baber/WOPTO huggingface dataset:
Patent JP-H0995666-A (JP)
Title: Coolant
Inventor: TAKENAGA MOTOI
IPC: C09K5/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a coolant having high temperature-stability and safety and exhibiting excellent cooling performance by holding ammonium nitrate, urea and a specific mixture containing Glauber's salt in a state of preventing the contact of each component and enable the mixing and contacting of the components in use. SOLUTION: The objective coolant contains (A) ammonium nitrate, (B) urea and (C) a mixture of (C) sodium sulfate decahydrate and (C2 ) foam-bontaining inorganic particles (e.g. fly ash or porous porite, especially SILAS balloon) in a state to prevent the contact of the components and enable the mixing and contact of the components in use. For example, an inner bag filled with the component B and a second inner bag filled with the component C containing 100 pts.wt. of C1 and 0.01-20 pts.wt. of C2 are sealed in an outer bag filled with the component A.
Patent JP-H04132386-A (JP)
Title: Video telephone system
Inventor: SUMITA KAZUYUKI
IPC: H04N7/14
Filed: 1990-09-21
Abstract: PURPOSE:To display a pointer at the entire area on a screen without being masked by a video signal by displaying the pointer after switching the video signal stored in each memory into the form data of the pointer. CONSTITUTION:The video signal being a data for a television conference is outputted as an analog RGB signal 15 from a personal computer(PC) main body 1. The position data from the PC main body 1 are communicated through an interface part 4 to a CPU 4, at this system. And also, the position data of the other side system are communicated through an ISDN communicating part 13 to the CPU 14. The CPU which receives these information communicates the position data of the pointer to a display controlling part 5. Then, the data indicating the form of each pointer are written in a pointer pattern memory 6. Thus, the screen can be displayed at a CRT 2, and the pointer can be indicated at the entire screen area.
Patent JP-H07111476-A (JP)
Title: Receiver for direct spread spectrum communication
Inventor: SASAKI MASAYUKI
IPC: H04B1/707
Filed: 1993-10-08
Abstract: PURPOSE:To obtain an inexpensive equipment suitable for miniaturization in which acquisition of code synchronization is fast by checking code correlation digitally after demodulation of data in the stage of a chip rate together. CONSTITUTION:Data subjected to BPSK modulation sent from a transmitter A are inputted to a primary demodulation circuit 6 of a receiver B, in which the data are detected and chip rate data RD' and a chip rate clock RT' are reproduced. The serial data RD' are inputted to a serial/parallel conversion circuit 7, in which the data are converted into parallel data and then the parallel chip rate data and a PN code set in advance in a PN code setting circuit 9 are compared in parallel at a comparator circuit and when they are equal, a pulse is outputted. The chip are clock RT' is inputted to a clock recovery circuit 11, in which the clock is frequency-divided and resulting data rate clock RT is recovered. Furthermore, the output of a comparator circuit 8 (pulse at the time of equality) is inputted to a data recovery circuit 12, from which the data RD are recovered with a latched clock RT.
Patent JP-H0196392-A (JP)
Title: Tin-lead alloy plating solution
Inventor: KUDO TOMIO
IPC: C25D3/60
Filed: 1987-10-09
Abstract: PURPOSE:To prepare an Sn-Pb alloy plating soln. giving a fine, uniform film in a high current density range by adding specified amts. of a nonionic surfactant, a cationic surfactant, a specified heterocyclic compd. and 1,4- dihydroxynaphthalene to an Sn-Pb alloy plating soln. CONSTITUTION:0.01-30g/l at least one kind of nonionic surfactant, e.g., polyoxyethylene octylphenol ether, 0.01-30g/l at least one kind of cationic surfactant, e.g., lauryltrimethylammonium salt, 0.05-50g/l at least one kind of heterocyclic compd. or deriv. thereof, e.g., 2-oxypyridine and 0.01-20g/l 1,4- or 1,7-dihydroxynaphthalene are added to an Sn-Pb alloy plating soln. The heterocyclic compd. has a nitrogen atom in the hetero ring and a hydroxyl group bonding to the ring. A plating soln. capable of giving a fine, uniform Sn-Pb alloy plating film in a high current density range and inhibiting the oxidation of Sn<2+> to Sn<4+> is prepd.
Patent JP-H0196265-A (JP)
Title: Coating agent
Inventor: MOTOYAMA TAKUHIKO
IPC: C09D183/04
Filed: 1987-10-09
Abstract: PURPOSE:To obtain a coating agent capable of forming a coating film having excellent adhesivity, water resistance, chemical resistance, heat resistance, corrosion resistance and electrical insulating properties, comprising a silicone oligomer of ladder polymer type containing an ethoxy group and a hydroxyl group and having a specific mol.wt. and an organic solvent as main components. CONSTITUTION:The aimed coating agent comprising a silicone oligomer of ladder type which contains 1-10wt.% ethoxy group and 1-10wt.% hydroxyl group, has 300-800mol.wt. and is shown by the formula [R is alkyl, (substituted) phenyl or OH; end is ethoxy or OH with the proviso that all ends are not OH] and an organic solvent (e.g. alcohol, ketone, cellosolve or aromatic hydrocarbon) as main components.
Patent JP-H1057544-A (JP)
Title: Shogi piece for beginner
Inventor: SUZUKI SHINOBU
IPC: G09B19/22
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To make a beginner, a child, and a foreigner understand how to move a piece even for and contribute to popularizing the Japanese shogi to foreign countries by providing a total of 9 square frames in the bottom half faces of the front and the rear parts of the main body of a shogi piece and providing a colored arrow therein. SOLUTION: A total of 9 square frames 4, 3 squares lengthwise and breadthwise respectively, are provided from the center to the bottom half of the front part 2 and the rear part 3 of the main body 1 of a shogi piece and an arrow 5 which is colored by pouring paint in carved grooves or printing, etc., is provided. The direction of this arrow 5 shows the advancing direction of the piece and the color shows the moving quantity of the piece. For example, a piece which can make a move in the arrow direction has a blue arrow, one making all moves at once in the arrow direction has red, a piece such as 'keima' which makes a specified move has green, and a piece which enters into the enemy's lines and is promoted has a same function as 'kin-shou' so as to have two red and blue arrows presented therein. This constitution can instantly inform a player the specific advancing direction and movement of each piece.
Patent JP-H0593585-A (JP)
Title: Spray dryer
Inventor: TSUKAMOTO YOSHIKI
IPC: F26B3/12
Filed: 1991-10-01
Abstract: PURPOSE:To permit the manufacture of dried powder having a large bulk density by a method wherein materials to be dried is deaerated in a deaerating device and, thereafter, is transferred to a spraying device to spray it. CONSTITUTION:Slurry is transferred from a first slurry reserving tank 21 into a slurry tank 19. The slurry tank 19 is sealed and is communicated with a vacuum pump 20 to put the same in evacuated condition. Air in the slurry is removed under the evacuated condition. When a mixing device is annexed, the removal of gas can be effected sooner and easily, althrough it is not necessarily required. When the removal of air is finished, the slurry is transferred from the slurry tank 19 into a second slurry reserving tank 10. Then, necessary amount of slurry is pumped into a spray device 8 through a slurry pump 9, whose driving is controlled by a heat sensitive element 18. The slurry is sprayed into a drying chamber 5 by a spraying device 8. The slurry is brought into contact with heating air in the drying chamber 5 and moisture contained in the slurry is evaporated whereby dried solid power is formed.
Patent JP-H08125166-A (JP)
Title: Solid state image sensor and fabrication thereof
Inventor: HORI MIKIKO
IPC: G09F9/00
Filed: 1994-10-19
Abstract: PURPOSE: To obtain a CCD, and to provide a fabrication method thereof, in which a shading film is scarcely left after etching at a part of significant level difference and the incident light is prevented from being intercepted partially by a thick shading film to cause deterioration of sensitivity. CONSTITUTION: Insulation regions 15 are formed formed substantially in stripe on an Si substrate 11, for example. The transfer electrode 13 of each phase is then formed between the insulation regions 14 through a gate insulation film 12 thus isolating the adjacent transfer electrodes 13 for respective phases electrically. Since a flat structure where the adjacent transfer electrodes 13 for respective phases are arranged on a same plane is employed, the shading film 17 can be made thin.
Patent JP-H06109326-A (JP)
Title: Hot-water supplier
Inventor: ASAI TOSHIHIKO
IPC: F24H1/10
Filed: 1992-09-24
Abstract: PURPOSE:To obtain a hot-water supplier, used for domestic use principally and reduced in noise and vibration. CONSTITUTION:A bypass water supplying passage 8, connecting the inlet port side of a heat exchanger 1 to the outlet port side of the same, is provided with a bypass solenoid valve 7. High-temperature hot-water, discharged out of the heat exchanger 1, is mixed with water, which flows through the bypass water supplying passage 8, to supply hot-water having the optimum temperature. When the solenoid valve 7 of the bypass water supplying passage is closed suddenly, water hammer is generated. Then, a leakage passage, passing minute amount of water, is provided on the bypass solenoid valve 7. According to this method, the generation of water hammer is reduced whereby noise and vibration are reduced.
Patent JP-S61132362-A (JP)
Title: Thermal transfer recording method
Inventor: TSUTSUMI AKIO
IPC: G01D15/10
Filed: 1984-11-30
Abstract: PURPOSE:To prevent an ink ribbon from being wrinkled and enable stable recording to be performed, by a method wherein the leading end of an unrecorded part of a recording paper is moved to a recording position of a thermal head, and the movement of an ink ribbon is minimized. CONSTITUTION:On completion of recording on one page corresponding to a transmitted original, a drive source is locked to stop feeding of the ink ribbon 44, the thermal head 25 is separated from a platen roller 26, a recording paper 80a is fed backward, and is cut at the position of the trailing end of the page recorded, after which the paper is again fed forward. When the leading end of the unrecorded part is fed by a predetermined distance beyond an array of heating resistors of the head 25, rotation of a stepping motor 32 for driving the platen roller 26 and a feeding roller 23 in common is stopped, a releasing means 36 for the head 25 is returned, and the paper 80a and the ribbon 44 are clamped by the head 25 and the roller 26, thereby preparing for the subsequent recording. Accordingly, possibility of wrinkling of the ink ribbon can be reduced, and stable recording can be performed.
Patent JP-H0566379-A (JP)
Title: Liquid crystal light valve and projection type picture display device
Inventor: SHIONOYA TOSHIO
IPC: H04N5/74
Filed: 1991-09-06
Abstract: PURPOSE:To quickly and easily adjust calibration by realizing the automatic adjustment of the calibration in a projection type picture display device. CONSTITUTION:Reflecting patterns 1g-1j are formed in a non-plotting area on one plane surface of a liquid crystal light valve and a means which detects reflected light when the reflecting patterns are scanned by laser light is provided. From positional information which should be obtained when the reflecting patterns are scanned by the laser light and positional information which is obtained from the reflected light detected by the scanning of the reflecting patterns, the information of the positional deviation of the liquid crystal light valve and the laser light is detected. Based on the information of the positional deviation, the scanning system of the laser light is controlled so as to cancel the positional deviation.
Patent JP-H0565875-A (JP)
Title: Vacuum breaking device
Inventor: KOJIMA AKIHIRO
IPC: F04B37/16
Filed: 1991-09-05
Abstract: PURPOSE:To accurately perform pressure control of a vacuum in the case of breaking it in a vacuum processing tank. CONSTITUTION:An aged target value of pressure in a processing tank l in the case of vacuum breaking, that is, a target value of the pressure in the tank, such as increasing the pressure gradually for the first fixed time and at a relatively quick speed to the atmospheric pressure after the fixed time, is previously input and stored by an input part 10 relating to a control part 9. When vacuum breaking work is started, in the control part 9, a difference between the input target value and a detection value of pressure in the tank fed back from a pressure sensor 11 is compared and calculated to feed a control signal to an electropneumatic proportional valve 6 based on an arithmetic result of the difference. In the electropneumatic proportional valve 6, the control signal is received to feed a control air pressure, corresponding to the control signal, to a regulator 5, and a secondary pressure of vacuum breaking gas is regulated corresponding to the control air pressure to control the pressure in the tank to the target value.
Patent JP-H0967197-A (JP)
Title: Production of thin ferroelectric film of bismuth titanate
Inventor: HOCHIDO YUKO
IPC: C30B25/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To form a thin ferroelectric film of bismuth titanate (Bi4 Ti3 O12 ) used as a nonvolatile memory, etc., by a chemical vapor growth method. SOLUTION: Bismuth tert. butoxide or bismuth tert. pentoxide is sublimed and introduced as starting material for Bi into a thermo-CVD device, titanium isopropoxide or titanium tert. butoxide is evaporated and introduced as starting material for Ti, and decomposition and growth are carried out on a substrate heated to 300-500 deg.C. Since these starting materials are used, the control of a crystal structure is facilitated and the CVD device ensuring high mass productivity is used in the production of a semicondcutor device.
Patent JP-H07109873-A (JP)
Title: Assembling method for glass panel with decorative sash
Inventor: MIYAMOTO KIYOSHI
IPC: E06B3/58
Filed: 1993-10-12
Abstract: PURPOSE:To facilitate the fitting work and improve its safety by temporarily supporting a glass panel on a pair of transoms horizontally provided above and below, fitting cover materials to the transoms, and fixing the glass panel to the transoms. CONSTITUTION:A glass panel 3 is supported on a pair of upper and lower transoms 11a, 11b provided with recesses hooking the glass panel 3 on the upper face and the lower face via packings 19 and spacers 29 so that the glass panel 3 does not drop as it is. Cover materials 38 each provided with a hook protruded stripe 39 and a projection 44 are fitted to main transom materials 13 to press the glass panel 3 with no backlash, and the glass panel 3 with a decorative sash is formed. The glass panel 3 does not drop even if the cover materials 8 disappear at the time of a fire or the like. The fitting of the glass panel 3 is facilitated, and its safety can be improved.
Patent JP-H1191396-A (JP)
Title: Travel control device for vehicle
Inventor: YAMASHITA KAZUO
IPC: F02D29/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To generate proper deceleration regardless of travel resistance such as the gradient of a travel road and to accurately follow a preceding vehicle by correcting the deceleration quantity of a vehicle based on the travel resistance of the travel road detected by a travel resistance detecting means. SOLUTION: An estimated acceleration/deceleration calculating means M2 in an electronic control unit C calculates the estimated acceleration/deceleration αEST during a travel on a flat road, and the acceleration/deceleration αINC generated by the gradient of the travel road is calculated from the deviation between the estimated acceleration/ deceleration αEST and the actual acceleration/deceleration αACT calculated by an actual acceleration/deceleration detecting means M3. The acceleration/deceleration αINC is converted into a correction oil pressure value PCON by an acceleration/deceleration/ braking oil pressure converting means M8, and it is subtracted from a basic braking oil pressure value PBASE by a subtracting means M9 for correction.  The braking force is reduced on an ascending road where deceleration is generated by the gravitational force of a vehicle, the braking force is increased on a descending road where acceleration is generated by the gravitational force, thereby automatic cruise control can be accurately applied regardless of the gradient of the travel road.
Patent JP-2000067269-A (JP)
Title: Pseudo three-dimensional space presentation method
Inventor: FUJIMOTO HIROMI
IPC: G06T19/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to artificially present a three-dimensional space by easy processing by certifying a position of an object in the three-dimensional space toy the position of the object in a background picture and a distance of the object measured from a reference surface area in the background picture in a specified direction. SOLUTION: A position of an object in a background picture BG and a height from a floor surface FL of the position of the object are set. For example, since a first object OB5 of a computer is mounted on an object OB2 of a table, the same value as a height of the table is set. Heights of positions of other objects OB1 to 4 are set to zero. When the position of each object is set, the object picture is plotted on the background picture BG. At this time, a magnification of the object picture is adjusted in accordance with the position of the object so that the object in a more inner position looks smaller.
Patent JP-H01100007-A (JP)
Title: Production of aluminum nitride with cubic system
Inventor: OKUYAMA KAZUHIRO
IPC: C01B21/072
Filed: 1987-10-12
Abstract: PURPOSE:To simply and efficiently obtain AlN with cubic system outstanding in thermal conductivity, hardness etc., by subjecting Al powder etc., to heating process in either NH3 gas or a mixture of NH3 gas and N2 gas. CONSTITUTION:First, raw powder, i.e. Al powder, AlN powder with cubic system or mixed powder thereof, is prepared, for example, by melting a high- purity Al ingot by the direct current arc plasma process to effect forced evaporation to form a mixture of AlN (hexagonal) powder and Al powder. This raw powder is then subjected to heating process in an atmosphere of either NH3 gas or mixture of N2 gas and NH3 gas at temperatures, depending on various circumstances, ranging, in general, from 500-900 deg.C (pref. 750-850 deg.C). The treatment time, depending on the temperature to be used, is 3-30hr in general, the overall pressure of the gas being normally 100-1,000Torr, and an inert gas etc. may be added, if needed.
Patent JP-H0782487-A (JP)
Title: Silicone composition for forming peelable cured coating film
Inventor: YAMADA TAKATERU
IPC: C09J7/02
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a silicone composition for forming a peelable cured coating film having small peel resistance value, comprising a diorganopolysiloxane mixture of a specific composition, an organohydrogenpolysiloxane, etc. CONSTITUTION:This composition comprises a mixture of (A) 90-99wt.% of a diorganopolysiloxane of formula I [R<1> is OH, vinyl, etc.; 0.86<=x/(x+y+z)<0.94, 0.03<y<(x+y+z)<=0.07, 0.03<=x/(x+y+x)<=0.07 with the proviso that x+y+x is a value to make viscosity of 30wt.% solution of the component A in toluene at 25 deg.C >=500 centistokes] and (B) 10-1wt.% of a diorganohydrogenpolysiloxane of formula II [R<2> is OH, CH3, etc.; 0.995<=p/(p+q)<=1, 0<=q/(p+q)<=0.005 with the proviso that p+q is a value to make viscosity of 30wt.% solution of the component B in toluene at 25 deg.C >=500 centistokes], (C) an organohydrogenpolysiloxane having 1-1,000CS viscosity at 25 deg.C containing three or more hydrogen atoms bonded to Si, (D) a platinum- based catalyst and (E) an organic solvent.
Patent JP-S60132967-A (JP)
Inventor: JIYON KORIN EMETSUTO
IPC: A61P9/08
Filed: 1984-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0195949-A (JP)
Title: Side support device for seat of vehicle
Inventor: SAKAMOTO TAKAO
IPC: B60N2/90
Filed: 1987-10-09
Abstract: PURPOSE:To conduct control of a side support properly at all times by making a side support inclination sensing switch on/off in response to the inclination of a seat corresponding to the inclination of a vehicle and controlling the rotational direction of a motor for driving the side support. CONSTITUTION:The side support device 10 of a seat 21 for a vehicle consists of a side support 12, a motor 14 for driving the side support, an inclination sensing switch 16 and a relay circuit 18 serving as a control circuit. And the relay circuit 18 is connected to the positive electrode side of a battery via an ignition switch 20. And the inclination sensing switch 16 is made on/off in response to the inclination of a seat 21 for a vehicle according to inclination of the vehicle, i.e. inclination of the side support 12 to control the rotational direction of the motor 14 so as to drive the side support 12. Control of the side support is thereby carried out properly in response to the momently changing running condition of the vehicle and holding and releasing of an occupant by the side support 12 is properly conducted.
Patent JP-H06111986-A (JP)
Title: Inverter device
Inventor: YOSHIDA KAZUO
IPC: H05B41/392
Filed: 1992-09-25
Abstract: PURPOSE:To operate an electric discharge lamp stably when light dimming is deepened in the case where a load is the electric discharge lamp by adjusting electric power to be supplied to the load without changing frequency. CONSTITUTION:Switching elements S1, S2 and S3, S4 are connected in series to DC electric power supply, and an inductor L1, a capacitor C2 and a load Z are connected between connecting points of the switching elements S1, S2 and S3, S4. The on-and-off timing of the switching elements S3 and S4 is varied to the on-and-off timing of the switching elements S1 and S2 within range up to a phase dislocated by 180 degrees from the phase. The simultaneous on-time of the switching elements S1, S4 and S2, S3 in diagonal positions is changed, and electric power to be supplied to the load Z is adjusted without changing switching frequencies. The switching frequencies of the switching elements S1 and S4 are made to coincide with each other, and the switching frequencies of the S2 and S3 are made different from each other, and positive and negative supply electric powers to a resonance circuit are made unbalanced, and DC component is supplied to the load Z, and for example, in the case where the load Z is an electric discharge lamp, flickering due to putting-out or moving stripes can be prevented from being caused.
Patent JP-H03120257-A (JP)
Title: Osteogenesis accelerating agent
Inventor: YAMAGUCHI MASAYOSHI
IPC: A61K31/415
Filed: 1989-10-02
Abstract: PURPOSE:To provide an osteogenesis accelerating agent having an excellent activity for increasing the concentration of Ca, Zn and DNA in a bone, having little toxicity and adverse effect and exhibiting activities for treating fracture, osteomalacia, etc., especially on the oral administration by containing L- carnosine zinc salt as an active ingredient. CONSTITUTION:The objective agent contains as an active ingredient L-carnosine zinc salt comprising beta-alanine and L-histidine, the L-carnosine being known to have a digestive ulcer-treating activity and a hepatic disorder-preventing and treating activity and suggesting its concern to the mechanism of the antiulcer activity by controlling free-radical reactions. The crystalline compound as the active ingredient is prepared by reacting 1 mole of L-carnosine with 0.8-1.2 mole of a zinc salt and 1.6-2.4 moles of an alkali metal compound in an anhydrous or water-containing polar organic solvent at room temperature or under heating. The agent has an excellent alkaline phosphatase activity- increasing action. The agent is administered especially effectively orally in an active ingredient dose of 1-2000mg/day once to three times.