baber/WOPTO huggingface dataset:
Patent JP-S57108479-A (JP)
Title: Switching device in slurry transportation pump
Inventor: FUKUDA SHIYOUZOU
IPC: F04B15/02
Filed: 1980-12-26
Abstract: PURPOSE: To prevent the swirling of slurry in the whole section of a suction port of a cylinder by arranging a bell-mouth-shaped suction metal fitting on suction port of suction stroke to be alternately switched over.  
     CONSTITUTION: A switch valve 3 is arranged on one cylinder port going into a discharge stroke to be switched over by a switching mechanism, and a simultaneously, a bell mouth suction metal fitting 5 on either side of right or left is arranged on a suction port on the remained side to be switched over. In these operations, the bell mouth suction metal fitting either on the right or left is switched over prior to the switch valve 3 on the center. This construction prevents slurry from biting into the front of a valve structure 3' of the switch valve 3 closely affixed on the cylinder port not to leak the slurry, and also smoothes switching operations. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5885683-A (JP)
Title: Character broadcasting receiver
Inventor: NISHIHARA TOYOTAROU
IPC: H04N7/025
Filed: 1981-11-18
Abstract: PURPOSE:To remarkably elevate the operating property of a titled receiver by constituting so that a recording program number is set automatically when turning on an electric power supply, etc. CONSTITUTION:Whenever a user requests to receive a character boardcasting program by a keyboard 4, a request program number is written one after another in order of an address of a non-volatile memory 16. Accordingly, in the non- volatile memory 16, only a constant frequency portion is always recorded, and is saved even if the electric power supply is disconnected. When turn-on of the power supply is discriminated by a power supply turn-on discriminating circuit 18, a memory reading-out circuit 19 is driven, and contents of the memory 16 are read out. By a frequency discriminating circuit 20, a program number having a lot of frequency is discriminated, and its program number is written in a recording program number storing circuit 11, by which the program number is set automatically.
Patent JP-2001016401-A (JP)
Title: Picture reader
Inventor: KUSANO HIDEAKI
IPC: H04N1/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To easily correct the deviation of read pictures by means of respective line sensors, color shift, for example, even if the optical axis of an optical system is deviated owing to machine vibration while the picture is scanned through the use of three line sensors. SOLUTION: The average value (a) of respective reading output values when a prescribed sensor reads the edge parts of plural straight lines 11 contained in a reference pattern is obtained. This value (a) is considered to be the reading output value when machine does not vibrate. The deviation amount of the reading position of the edge of each straight line 11 is calculated from the difference between the average value (a) and the reading output value of the edge part of each straight line 11. The deviation amount of the reading positions in the respective reading lined between the edges is decided based on the deviation amounts. Then, the reading output values of the sensors are corrected in accordance with the deviation amounts.
Patent JP-S6245165-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KURODA KENICHI
IPC: H01L29/792
Filed: 1985-08-23
Abstract: PURPOSE:To form a thin film conductive layer easily by a method wherein an impurity, which controls the resistance value of a high melting point metal silicide film, is introduced into a polycrystalline silicide film, composed of a polycrystalline Si film and the high melting point metal silicide film formed on the polycrystalline Si film, and source and drain films. CONSTITUTION:Field oxide films 2 and 4 are channel stopper regions 3 are formed on a substrate 1 and an FET Qm, which composes a memory cell of an EF-ROM, and MISFET's Q1 and Q2, which compose peripheral circuits, are formed between them. A floating gate electrode 5 and a control gate electrode 7 are provided in the FET Qm, the gate electrode 5 is provided in the FET Q1 and the gate electrode 7 is provided in the FET Q2. Among those electrodes, the gate electrode 7 is composed of a polycrystalline silicide film which is composed of a polycrystalline Si film 7A and a high melting point metal silicide film 7B formed on the film 7A and an impurity which controls the resistance value is introduced into the polycrystalline silicide film when the source and drain regions are formed to control the resistance value.
Patent JP-S57107062-A (JP)
Title: Heat pipe type radiator
Inventor: ISHIDA SHINICHI
IPC: F28D1/02
Filed: 1980-12-25
Abstract: PURPOSE:To fabricate a radiator of easy manufacture and of easy assembly which is best suited for application to heating elements of lower power by a construction wherein a heat pipe is placed in close contact with inside of the best bottom of a fin of sheet metal which has been bent into a U-shape. A mount for a heating element is provided on either the fin or the heat pipe. CONSTITUTION:The heat pipe 1 is placed horizontally inside the bent bottom 6 of a fin 5 of an aluminum or a copper sheet which has been bent into a U- shape with part of the external surface of the heat pipe in close contact with the inside surface of the fin. In addition to the mount for the heating element 7 provided on the side of the fin 5, U-cuts 8 are made on both sides of the fin to be pressed down inside against the surface of the heat pipe 1 for retention. The openings resulting from the U-cuts serve concurrently as air vents 9. This construction allows efficient radiation of heat generated from an element 2 which is mounted on the mount for heating element 7 by means of both the fin 5 and the heat pipe 1. Moreover, a plural number of cuts are made at the ends of the fin 5 to bend the resultant tongues alternately inward and outward to form branched ends 10 whereby not only the fin 5 can be made to be smaller in size but also other various alternations can be made.
Patent JP-S6341497-A (JP)
Title: Infection-protecting agent
Inventor: KAGAWA MIKIKO
IPC: A61P37/00
Filed: 1986-08-06
Abstract: PURPOSE:An infection-protecting agent effective also against opportunistic infection, containing a specific acyltripeptide or salt thereof as an active ingredient and capable of enhancing a bioprotecting function and indirectly inhibiting propagation of in vivo bacteria, by acting on immunocompetent cells such as macrophages etc. CONSTITUTION:Colistin, polymyxin B, etc., which are peptide antibiotics are dissolved in a solvent such as water, etc., and a hydrolase such as nagase, colistinase, etc., is added to the solution and subjected to enzymic reaction to provide an acyltripeptide (e.g. isooctanoyl-L-2,4-diaminobutyryl-L-threonyl- L-2,4-diaminobutyric acid) expressed by the formula (R is methyl or ethyl) or salt thereof, which is then blended as an active ingredient to afford the aimed infection-protecting agent.
Patent JP-H0737514-A (JP)
Title: Electron beam accelerator
Inventor: NISHIHARA SUSUMU
IPC: H01J23/08
Filed: 1993-07-27
Abstract: PURPOSE:To efficiently accelerate an electron attracted from an electron gun to improve the quality of an electron beam by applying an ultra-short pluse to the grid electrode of the electron gun by an ultra-short pulse applying means to generate the electron beam of the ultra-short pulse from the electron gun. CONSTITUTION:By a high-voltage pulse applied to between the anode electrode 4 and cathode electrode 3 of an electron gun 1 from a pulse power source 7, electrons (e) are attracted from a cathode electrode 3 to be made incident on a buncher acceleration part 9. At that time, since negative ultra-short pulse voltage is applied to a grid electrode 5 from a grid pulse generator 12, an electron beam having an ultra-short pulse equivalent to an ultra-short pulse applied to the grid electrode 5 can be generated by the electron gun 1. Like this, the incident electrons (e) into the buncher acceleration part 9 are gradually bunched in narrow phase width, and the bunched electrons are accelerated to final energy while keeting nearly the phase in a regular acceleration part 10.
Patent JP-S6431545-A (JP)
Title: Binder for mold
Inventor: SAKAI MITSURU
IPC: B22C1/22
Filed: 1987-07-24
Abstract: PURPOSE:To improve setting speed of a mold by blending furfuryl alcohol, frufuryl alcohol/formaldehyde adding condensation compound and novolak type and resol type phenol resin at the specific ratios. CONSTITUTION:Binder for using composition for the mold is constituted by 100wt. parts of the furfuryl alcohol, 20-120 parts of the furfuryl/formaldehyde adding condensation compound, 5-70 parts of the novolak type phenol resin and 10-100 parts of the material containing thermo setting resin as the main component. This binder uses at about 0.5-5 parts and the setting agent uses at about 0.1-3 parts to 100 parts of aggregate for the mold composition.
Patent JP-S57108522-A (JP)
Title: Digital combustion controlling apparatus
Inventor: YAMAMOTO YUUJI
IPC: F23N5/20
Filed: 1980-12-25
Abstract: PURPOSE: To obtain a fail-safe type digital combustion controlling apparatus for use in a gas burner or the like, by connecting a matching circuit of a memory element to a prepurging shift register, and connecting the matching circuit separately to a trial shift register and an AND-circuit.  
     CONSTITUTION: When a thermal request signal TH is produced, a safety switch heater SSH and a prepurging shift register PSR are set into operation for carrying out a series of operation according to a predetermined sequence. At the same time, a first and a second valve controlling circuits V1C and V2C are operated successively through operation of a trial clock generating sectin OSC 2 , so that a gas burner or the like is ignited. Here, if through-pass is caused in the prepurging shift register PSR, a matching circuit MP is kept in its low level, so that rotation of a fan motor is continued maintaining ignition awaiting condition. In this state, an output signal of the matching circuit MP is given to an AND- circuit AN8 for ensuring safe operation and thus operating a fail-safe system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5879922-A (JP)
Inventor: JIYAN FURANSOWA GURORIE
IPC: A61K8/00
Filed: 1982-10-22
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-2001010994-A (JP)
Title: Liquid crystal intermediate and its production
Inventor: OGAWA SHINJI
IPC: C07C25/24
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound which is extremely useful for producing fluoronaphthalene derivatives suitable as liquid crystal materials. SOLUTION: A compound of formula I [S is a 1 to 16C alkyl, a 1 to 16C alkoxyl, a 2 to 16C alkenyl or the like; the ring A and the ring B are each (fluorinated) 1,4-phenylene, trans-1,4-cyclohexylene, trans-1,3-dioxane-2,5-diyl or the like; H, I are each CH2-CH2, C≡C, OCH2 or the like; (m), (n) are each 0 to 2; (m)+(n) is >=3; Y is H, F or Cl; the ring C is a group of formula II (X1a is H, F, Cl or the like; X2b is H, F, Cl or the like; Z is a 1 to 16C alkyl, a 2 to 16C alkenyl or the like)]. For example, 1-fluoro-6-(trans-4- propylcyclohexyl)-2-(3,4,5-trifluorophenyl)naphthalene. The compound of formula I is obtained, for example, by reacting a compound of formula III (X2a is F, Cl or the like; V is a releasing group) with a compound of formula IV (X3, X4 are each H, F or the like; W is a 1 to 16C alkyl or the like; M is Mg, Cl or the like).
Patent JP-H0851343-A (JP)
Title: Pulse generation circuit
Inventor: SUDO OSAMU
IPC: H03K5/156
Filed: 1994-08-05
Abstract: PURPOSE:To attain the pulse generation of long continuous time and to easily change the continuous time of the pulse by repeating the operation of setting time again by means of a fed-back edge signal. CONSTITUTION:When an input pulse is impressed to an OR circuit 11, one pulse is outputted from the circuit 11 and makes a monostable multivibrator 12 trigger so that the multivibrator 12 outputs the pulse of time T and returns into an original level. At the time of inverting the output of this multivibrator 12, a signal changing to H after L continues for time T is obtained. The output of this inverter circuit 22 is supplied to the clock CK of an n-bit counter 21 to make the counter count. The Q0 terminal of the counter 21 rises to H immediately and this rising makes an edge detection circuit consisting of a delay circuit 31 and an exclusive OR circuit 32 outputs an edge detection pulse. This pulse is supplied to the inverter input terminal of the circuit 11 to output the pulse of time T to drop to L. Hereafter, this operation is repeated to make a count value reaches a prescribed value which can optionally be set.
Patent JP-H0630837-A (JP)
Title: Jar rice boiler
Inventor: HAMADA HIRONORI
IPC: A47J27/00
Filed: 1992-07-13
Abstract: PURPOSE:To provide a jar rice boiler capable of reducing the effects of the room temperature, power voltage, and capacity of the boiled rice in a pot on a temperature detecting means and keeping the temperature of the boiled rice in the pot constant at the time of heat retention. CONSTITUTION:A jar rice boiler is provided with a pot 11 storing rice and water, a heater 12 heating the pot 11, a temperature detecting means 13 memorizing multiple heat insulation control temperatures for controlling the heater 12, a voltage detecting means 16 detecting the voltage value of a power source 15 feeding electric power to the heater 12, and a room temperature detecting means 17 for detecting the room temperature. A control means 18 selects the heat insulation control temperature corresponding to the combination of the voltage value detected by a voltage detecting means 16 during the heat insulation process and the room temperature detected by the room temperature detecting means 17 from the heat insulation control temperatures memorized in a temperature memory means 14 and controls the heater 12 on or off so that the temperature detected by the temperature detecting means 13 is made equal to the selected heat insulation control temperature.
Patent JP-S6161866-A (JP)
Title: Printing head
Inventor: UOZUMI KOJI
IPC: B41J2/28
Filed: 1984-09-03
Abstract: PURPOSE:To securely fix a leaf spring to an armature without degrading the magnetic performance of an armature assembly, by a method wherein an armature is provided with a groove in its surface opposed to the second magnetic pole surface, and laser welding is performed in the direction from the bottom of the groove toward a leaf spring. CONSTITUTION:The armature supported by the leaf spring is provided in a magnetic gap defined by a pair of first magnetic pole surfaces substantially parallel to the moving direction of the armature and opposed to each other and the second magnetic pole surface substantially perpendicular to the first pole surfaces. The leaf spring 5 is fixed to a surface of the armature 4 which surface is opposed to a magnetic pole surface of a core 2a. The fixing is effected by performing laser welding in the direction of an arrow A, namely, in the direction from the bottom surface 15 of an inverted trapezoid groove 14 provided in the surface of the armature 4 in parallel with the leaf spring 15 toward the leaf spring 15. Accordingly, the surface of the leaf spring 5 opposed to the magnetic pole surface of the core 2a is maintained in a favorable state, so that the magnetic performance of the armature assembly can be maintained favorable.
Patent JP-S5974528-A (JP)
Title: Vertical conducting agent for display panel
Inventor: OONO YOSHIHIRO
IPC: G02F1/1333
Filed: 1982-10-21
Abstract: PURPOSE:To improve the reliability and the productivity, by forming a metal oxide layer on a gap agent for a display body consisting of an insulating material and forming a metallic film on this layer by electroless plating. CONSTITUTION:For example, 10g powder of a glass fiber having 5mum diameter is added to 1l water and is heated at 90 deg.C and is agitated and is dispersed unfirmly. The solution where 80g SnCl4 is dissolved in 300cc ethanol is charged slowly to this water to deposit a film consisting of an SnO2 on the glass fiber, and this film is baked for 1hr at 500 deg.C after filtering and washing. These particles are dispersed in a mixed solution of 1g/l SnCl2 and 1cc/l HCl and are filtered and washed with water and are dispersed in ''Red Sumer'' made in KANIZEN KK prepared by a prescribed method and are filtered and washed with water. Next, they are dispersed for 6min in an S-680 solution made in KANIZEN KK prepared by a prescribed method and are filtered and washed with water to form nickel-phosphorus plating with 3,500Angstrom  thickness on the glass fiber. Thus, a high-reliability and high-productivity vertical conducting agent is attained.
Patent JP-2001016800-A (JP)
Title: On-vehicle battery monitor device
Inventor: MIZUNO FUMIAKI
IPC: H01M10/48
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an on-vehicle battery monitor device which can suppress wasteful power generation by an alternator, while a battery depletion is prevented by controlling the generated energy of the alternator. SOLUTION: In an on-vehicle battery monitor device, a power generation control section 19e discriminates whether an SOC deduced by a charging state deducing section 19b exceeds 60% or 50%, and in a state where an of engine stop detecting section 19a detects the working of an engine 21 and a total supplied current value detected by means of a current detecting section 11, is lower than a first reference value. When the SOC is >60%, 50 to 60%, and <50%, the generated energy by an alternator 5 is switched to 0%, 50%, and 100%, respectively, through a generated energy adjusting section 7.
Patent JP-2001009137-A (JP)
Title: Pachinko machine
Inventor: HAYASHI SHIGETOSHI
IPC: A63F7/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To exactly detect an unfair opening of a front surface door. SOLUTION: A door switch 54 is turned on at the time of closing a front surface door 7 and is turned off at the time of opening the door 7 and is connected with a host computer. The host computer totalizes the number of times for pattern fluctuation. Driving power supply is imparted to the door switch 54 from the host computer. In this constitution, an unfair opening of the front surface door 7 is exactly detected because the front surface door 7 can be monitored by the door switch 54 even at midnight where business of a Pachinko hall is terminated.
Patent JP-H04126758-A (JP)
Title: Wear-resistant polyoxymethylene resin composition and production thereof
Inventor: NIINO MASAHIKO
IPC: C08G18/62
Filed: 1990-07-16
Abstract: PURPOSE:To obtain the title composition by incorporating a polyoxymethylene resin with a specific polyolefin having polyfunctional isocyanate compound and active hydrogen-contg. functional group and polyethylene followed by melt kneading under specified conditions. CONSTITUTION:A blend of (A) 65-98.8wt.% of a polyoxymethylene resin, (B) 0.2-5wt.% of a polyfunctional isocyanate compound (pref. trifunctional isocyanate, esp. trimeric modified product of isocyanurate ring-carrying hexamethylene diisocyanate, (C) 0.5-20wt.% of an active hydrogen-contg. functional group-carrying polyolefin >=30wt.% in ethylene unit content (e.g. COOH- contg. polyethylene wax) and (D) 0.2-10wt.% of polyethylene (pref. low-density polyethylene) is put to melt kneading at a maximum resin temperature of 210 deg.C or higher for >=0.5min, thus obtaining the objective resin composition.
Patent JP-H0637263-A (JP)
Title: Manufacture of composite semiconductor device
Inventor: SAKAKIBARA TOSHIO
IPC: H01L27/06
Filed: 1992-07-13
Abstract: PURPOSE:To provide a method of manufacturing a composite semiconductor device equipped with a PNP lateral transistor excellent in electrical properties. CONSTITUTION:An N-type channel stop region 51 is formed apart from a P<+>- type collector region 7 by a prescribed distance on the surface of the base region of a PNP transistor. By this setup, a collector can be kept high in breakdown strength, and a surface punch-through phenomenon can be prevented from occurring between an emitter 6 and a collector 7. Furthermore, not only a leakage current can be prevented from increasing between an emitter and a collector but also a surface punch-through phenomenon can be prevented from occurring due to that the surface of the base region 40 is reversed into P-type by the effect of wiring provided onto the base region 40 through the intermediary of a field insulating film 23.
Patent JP-H0781579-A (JP)
Title: Stock cart
Inventor: SHIRAI TAKANAO
IPC: B62B3/02
Filed: 1993-06-29
Abstract: PURPOSE:To store a number of stock carts in a small space by engaging locking pieces of a shelf plate member with a pair of locking pieces formed on a shelfplate supporting bar of a shelf frame in a suspending condition to prevent the locking pieces from being projected outward of the locking pieces. CONSTITUTION:A truck having casters and capable of nesting consists of a trapezoidal frame 2 with its rear part open, a fixed shelf frame 15 of the rear end part having each shelf plate supporting bar, and a movable shelf frame 23 which is same widthwise and small in height, and removable. A shelf plate member 31 which is commonly used as a side frame is used as a shelf by being supported by a shelf plate supporting bar 17 of the fixed shelf frame 15 and a shelf plate supporting bar 25 of the movable shelf frame 23, and suspended from the outside of the fixed shelf frame when not in use by engaging hook- shaped locking pieces 34, 34 with the locking pieces 20, 20. Then, the movable shelf frame 23 is removed from the truck, and arranged along the inner surface of the fixed shelf frame 15, and suspended therefrom by locking nesting hooks 28, 28 with the shelf plate supporting bar 17 on the highest part, preventing the locking pieces from projecting outward.
Patent JP-H0934598-A (JP)
Title: Power source control system
Inventor: WATANABE TAKESHI
IPC: H04N5/225
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormal operation caused by the sudden operation stoppage of a device unit and the lowering of power source voltage and to perform the power distribution which is suitable to an operation by providing a stoppage means stopping the part of the factions within the unit according to the control signal returned from a power source device based on the information on the power consumption transmitted from an attachable/detachable unit to the power source device. SOLUTION: The control unit 20 of an image pickup device unit 1 performs controls of a lens controller 14, a timing generator TG 17 and others in accordance with the signal transmitted from a computer 3 through a camera I/F 21. The computer 3 supplies each power to the connected device units 1 and 2. A CPU 4 controls the assignment amount of the power supplied to the connected device units 1 and 2 by using interfaces 5 and 6. A power control system 10 is capable of varying and controlling power to be used in a display system 7 and a memory system 8.
Patent JP-H108434-A (JP)
Title: Wave dissipation device
Inventor: TAKAHASHI SHIGEO
IPC: E02B3/06
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of dissipating waves without blocking the running of a ship even in a port entrance or the the like. SOLUTION: A wave dissipating device is provided with a turning shaft 3A pivotally disposed extending vertically to the traveling direction of a sea wave W and arm-like members 2A, 2A', each one end of which is fitted to the turning shaft 3A to oscillate round the turning shaft 3A. Further, the device is provided with a wave receiving plate 1A, one side of which is fitted to the other ends of the arm-like members 2A, 2A', one of two sides being disposed vertically to the traveling direction of the sea wave W in the sea and being surfaced in the sea, and with a pump mechanism 4A adapted to suck and discharge seawater according to the oscillating motion of the arm-like members 2A, 2A' caused by the motion of sea wave W.