baber/WOPTO huggingface dataset:
Patent JP-H0437958-A (JP)
Title: Retrieved screen display control method for electronic filing system
Inventor: ITO KAZUO
IPC: G06F17/30
Filed: 1990-06-01
Abstract: PURPOSE:To decrease the number of times of turn-over the pages of a details list and to improve the performance of an electronic filing system by securing an interlocking state between a key code input control and the display control of the details list. CONSTITUTION:This method is provided with an optical disk 3 to store the documents, etc., as the image information, a keyboard 4 which is used for the input of the retrieving conditions, etc., and a display device 5 which displays the document images, i.e., the retrieving results. When the information is retrieved out of the disk 3, a page is retrieved out of a details list for decision of correspondence based on the input of an optional retrieving condition carried out by an operator into a retrieving condition column. The the retrieved page is displayed on a retrieving menu screen. Then the retrieving conditions are displayed on a retrieving condition input column for the decision of correspondence in a reference table shown on the retrieving menu screen based on the input of the page turn-over operation of the details list that is carried out by the operator. Thus, the number of times of turning-over the pages of the details list is reduced and the performance for an electronic file system is improved.
Patent JP-H08334633-A (JP)
Title: Production of base material for producing refraction index distribution type optical fiber
Inventor: KOIKE YASUHIRO
IPC: C08F2/44
Filed: 1995-06-09
Abstract: PURPOSE: To provide a base material for producing a refractive index distribution type optical fiber. CONSTITUTION: The base material composed of a high refractive index inside layer 5 and a low refractive index outside layer 3 is produced by using an amorphous fluorinated high polymer (a) having no C-H bond and at least one kind of a material (b) >=0.001 in the difference of refractive index compared with the high polymer (a) by rotational molding and at this time, the concentration gradient of the material (b) is formed by diffusing the material (b) between the inside and outside layers.
Patent JP-H09302408-A (JP)
Title: Oxygen cleaning method for plug for gas blowing
Inventor: ARAMAKI KEIZO
IPC: C21C7/072
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To safely execute the cleaning of the working face of a plug for gas blowing in a short period of time and to remarkably improve its service life by feeding gaseous oxygen under specified pressure to the plug working face via a gas introducing pipe of the plug. SOLUTION: At the time of subjecting a plug for blowing used for blowing an inert gas into molten metal and executing refining to oxygen cleaning, a gas introducing pipe 2 thereof is connected with an oxygen feeding hose 3. Next, an oxygen feed adjusting valve 4 is slowly opened, gaseous oxygen is blown from the main body part 1 of the plug for gas blowing into the working face 5 thereof via the gas introducing pipe 2, and the working face 5 is subjected to oxygen cleaning. At this time, the pressure of the gaseous oxygen to be blown is regulated to the range of 0.5 to 20kg/cm<2> , and in accordance with the size of the plug and the infiltrating amounts of the metal, slag or the like, pressure is optionally set.  In this way, infiltrates such as metal, slag or the like on the plug working face and attachments on the surface can perfectly be cleaned, and the gas flow rate can be returned to the one same as that in the initial stage.
Patent JP-S5767341-A (JP)
Title: Phase synthesizing space diversity system
Inventor: YAMAMOTO OSAMU
IPC: H04B7/08
Filed: 1980-10-14
Abstract: PURPOSE:To monitor the control system with a high precision surely, by adding a monitor signal of a frequency lower than the response speed of the control system to the output of a counter, which indicates a rotary phase quantity, and by detecting the level of the monitor signal included in the control system by a circuit before addition of the monitor signal. CONSTITUTION:One of signals from inputs 1 and 2 is subjected to phase modulation for sensing by a phase modulator 3, and two signals are synthesized by a rotary phase shifter 4 to obtain an output 5. Amplitude-modulated wave components of the output 5 are detected by a detecting circuit 7 and are applied to a phase detecting circuit 11 of a phase control circuit 8 together with a sensing signal fc applied to the modulator 3. A gate circuit 12 to which a clock CL is inputted is controlled by positive and negative outputs of the circuit 11, and the clock CL is given to an up or down input of a counter 13 to obtain a value corresponding to the phase angle set to the phase shifter 4, and this value is added to an adder 14. This value is added to a signal obtained by converting digitally the monitor signal from a monitor signal generating circuit 20, and the obtained signal is applied to the phase shifter 4  through a ROM5 to monitor the control system.
Patent JP-H04344332-A (JP)
Title: Optical disk device
Inventor: SHIO YUTAKA
IPC: G11B7/085
Filed: 1991-05-20
Abstract: PURPOSE:To reduce address seek errors and to enable high speed access by calculating time required to move the prescribed travelling distance of a signal reproduction means in advance and correcting count values of the number of crossing information tracks compared with time necessary for actual movement. CONSTITUTION:A timer 12 starts by a start instruction from a controller 10 and stops by an N/2 signal from an N/2 detector 3 from the start of the movement of an optical head 9. The measured time is sent to a controller 10. The controller 10 calculates the time necessary for the movement of the optical head 9, and when the both are different compared with the measurement value of the timer 12, instructions S11 and S12 are outputted against a counting corrector 11 to correct the count value of an U/D counter 2. Thus, the erroneous counting is reduced and the accurate seek at the time of high-speed access can be enabled.
Patent JP-H07143110-A (JP)
Title: Communication system using pseudo period series
Inventor: SUEHIRO NAOKI
IPC: H04B1/709
Filed: 1993-06-15
Abstract: PURPOSE:To provide a communication system using a pseudo period series in which the reception signal similar to the input of an infinite length period series is obtained from the input signal of the period series of a finite length. CONSTITUTION:Let information to be transmitted be (b), then the information (b) is received through a matching filter with respect to a signal (a0, a1,..., aN-1) whose length is N which receives a transmission signal (an-L, aN-1, a0,..., aL-1) whose length is N+2L.
Patent JP-H07320815-A (JP)
Title: Electric connector
Inventor: MAIKERU POORU DASUTEIN
IPC: H01R13/6582
Filed: 1995-05-18
Abstract: PURPOSE: To provide an electric connector easily and smoothly unlocked. CONSTITUTION: This electric connector has a shield type connector and a male- female same-shaped cover member 72 surrounding it vertically. The shield type connector includes a latch arm 42 integrally formed with a shield member. The cover member 72 has a dent 90 locked with the latch arm 42 on its internal wall. When the cover member 72 slides towards the rear of the shield type connector the latch arm 42 is bent, thereby releasing the lock with the other connector.
Patent JP-S632931-A (JP)
Title: Metabolic function improving agent
Inventor: KIWADA HIROSHI
IPC: A61K38/00
Filed: 1986-06-20
Abstract: PURPOSE:To produce the titled agent capable of forming a liposomelike vesicle, selectively accumulating in liver and useful as a hepatic function improver and antidote, etc., by using an N-higher acylglutathione (including novel compound) as an active component. CONSTITUTION:The N-higher acylglutathione of formula I (R is 11-17C alkyl) is used as an active component. Among the compounds of formula I, N- palmitoylglutathione has been known as a synthetic intermediate, however, it has been unknown as a drug. Although glutathione is generally used as a hepatic function improver and antidote, etc., it is necessary to accumulate the compound to a specific organ to improve the remedying activity to a specific disease. N-higher acylglutathione is converted to glutathione in living body by deacylation and has excellent selective accumulation property to liver. The compound of formula I can be produced by oxidizing glutathione, reacting with the compound of formula II and reducing the resultant compound of formula III.
Patent JP-S5846256-A (JP)
Title: Hydraulic driving device
Inventor: NAKAJIMA KENEI
IPC: F16H61/4148
Filed: 1981-09-11
Abstract: PURPOSE:To increase the efficiency of a hydraulic driving circuit and reduce the quantity of feed oil by utilizing pressurized oil to a duo-directional type load and sending return oil of the load again into an input port of the load. CONSTITUTION:Return oil from a double-acting cylinder 3a is poured into a tank from ports B and T of a selector valve 4 via ports B and T2 of a directional control valve 6. During this operation, a hydraulic motor 7 drives a hydraulic pump 8 by the rotation thereof. For this reason, the hdraulic pump 8 upplies a part of the return oil from the double-acting cylinder 3a to the input side port of the double-acting cylinder 3a. That is, a part of the return oil is introduced into  the input side of the double-acting cylinder 3a by the hydraulic pump 8 so as to  be reutilized. Accordingly, the quantity of oil to be supplied from the hydraulic  source 2 may be reduced by the reutilized quantity of the return oil.
Patent JP-H09324484-A (JP)
Title: Wall body for building
Inventor: FUNAKI GANTAN
IPC: E04B7/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a wall body capable of expanding the effective utilization space of habitable space or the like via the reduction of the thickness of the wall body itself without causing a drop in strength, and improving the heat insulation characteristic as well as the acoustic (soundproof) characteristic of the interior space of a building. SOLUTION: A section steel is formed to have the first flange 12 at one end of a web 11, the second flange 13 at the other end and an intermediate flange 14 on the intermediate part of the web 11 approximately in parallel with the first flange 12, or the second flange 13. The steel sections so formed are framed as the structural skeleton of a wall body such as interior and exterior walls including a building roof, and a wall substrate 5 is secured to the intermediate flange 14 between adjacent steel sections. In addition, an interior and exterior material 71 is secured to the first flange 12 or the wall substrate 5, thereby building the wall body.
Patent JP-S625335-A (JP)
Inventor: WATABE HIROSHI
IPC: G01N23/04
Filed: 1985-07-01
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-S6124187-A (JP)
Inventor: YAMAMOTO TAKANOBU
IPC: H05B3/22
Filed: 1984-07-13
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-S55105019-A (JP)
Title: Tightly fitted electric friction sleeve cone insertion tester
Inventor: JIYONSUCHIYUAATO MAGUREGAA
IPC: E21C39/00
Filed: 1979-11-06
Abstract: A quasi-static electrical friction sleeve cone penetrometer probe which includes a main body (10), portion of the body (10) being a cone load cell (11) connectible to a cone (16) for measurement of cone resistance. A friction sleeve load cell (14) is connectible to the main body (10), and a friction sleeve load cell (14) is connectible to the main body (10), and a friction sleeve (18) is connectible to the friction sleeve load cell (14) for separate measurement of side friction. Each load cell (11), (14) has strain gauges attached around an outer surface, and balancing circuitry located within the cell. The friction sleeve (18) is supported against lateral forces by three annular sleeves (30, 68, 48) located on the main body (10), friction sleeve load cell (14) and the cone (16).
Patent JP-H0437562-A (JP)
Title: Recording device
Inventor: KUAMI MICHITOKU
IPC: B41M5/00
Filed: 1990-06-04
Abstract: PURPOSE:To obtain a highly reliable, compact and 4 easily operable recording device by applying a voltage to an area between a control electrode and ink in a recording head and thereby recording an image in a medium for recording. CONSTITUTION:An ink container 14 which stores ink, a recording head 10 equipped with an infiltration control member 13 consisting of a mesh or a porous film arranged in an opening of the ink container 14 and a control electrode 16 opposed to the infiltration control member 13 and a medium for recording present in between, are provided on a recording device. If'Teflon(R)' is used, for example, as a material which repels ink for the infiltration control member 13, the position of an ink meniscus is located near a border line between the infiltration control member 13 and the ink, when voltage is not applied to an area between the control electrode 16 and the ink 11. In addition, an ink vapor pressure is high in the porous capillary of the infiltration control member 13, so that the ink on the surface of the ink container 14 does not become dry and solidified. Further, when a voltage is applied to an area between the control electrode 16 and the ink 11, the ink passes through the pores of the infiltration control member 13 due to an electrostatic force and an image is recorded on a recording sheet 15.
Patent JP-H11340861-A (JP)
Title: Integrated circuit
Inventor: OKUBO TAKESHI
IPC: H04N5/44
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To suppress the effects of mixing buffer input impedance on an emitter follower amplifier, and to prevent the generation of the unavailability of tuning by supplying a local oscillation voltage signal, via each different attenuation resistance to a mixing buffer and an emitter follower amplifier. SOLUTION: A local oscillation voltage signal which is outputted through a buffer amplifier 5 is supplied via a resistance R1 to a mix buffer 2. When the emitter resistance of transistors Q5 and Q6 are set as re5 and re6, and an emitter ground current amplification ratio is set as hfe5 and hfe6, the resistance 1 is set so that R1>(re5×hfe5)+(re6×hfe6). Thus, a local oscillation voltage signal to be supplied to the mix buffer 2 can be attenuated in a range in which the transistors Q5 and Q6 are not saturated, and the fluctuation of an input impedance can be suppressed. A resistance R2 is set at several kΩs so that effects on an emitter follower amplifier 7 can be interrupted.
Patent JP-S5846730-A (JP)
Title: Automatic control circuit of transmission output
Inventor: YAMADA JIYUN
IPC: H04B1/04
Filed: 1981-09-11
Abstract: PURPOSE:To avoid giving the disturbance to adjacent channels in case the transmission output of a mobile radio device is switched in accordance with the level of the signal received from a base station, by securing an independent control of the level of the transmission output. CONSTITUTION:A mobile radio device contains a preamplifying part 1 and an output amplifying part 2. The transmission output signal supplied from the part 2 is radiated from an antenna 4 via a directional coupler 3. At the same time, a part of the output signal is led to a wave detector 5 from the coupler 3. The switch signals 35-37 having the levels corresponding to the level of the signal received from a base station turn off one off transistors TR20-22 and on the other TRs respectively. A TR8 and the above-mentioned turned-off TR constitute a voltage comparator. The output of the detector 5 is compared with the output voltage of a voltage divider containing the resistors connected to the bases of the turned-off TR20-22 and variable resistors 23-28. Then a control TR6 is controlled to set the level of the transmission output at a prescrived value.
Patent JP-H0439352-A (JP)
Title: Polyester resin composition
Inventor: NAKANO MASAYOSHI
IPC: C08L67/02
Filed: 1990-06-04
Abstract: PURPOSE:To obtain the subject composition having excellent moldability and steeply improved weld strength by mixing specific epoxy resin, thermoplastic resin, modified thermoplastic resin, phosphorus-based stabilizer and glass fiber. CONSTITUTION:(A) 100pts.wt. polyester is mixed with (B) 1-25pts.wt. bisphenol- type epoxy resin having <=1,000 epoxy equivalent, (C) 5-50pts.wt. thermoplastic resin, (D) 0.1-10pts.wt. modified thermoplastic resin having at least a piece of epoxy group, carboxyl group and carboxylic acid anhydride in a molecule, (E) 0.1-3pts.wt. phosphorus-based stabilizer, preferably pentaerythritol-type phosphite and (F) 5-150pts.wt. glass fiber. As the component D, an ethylene-glycidyl methacrylate copolymer, maleic anhydride-grafted polystyrene or a styrene- maleic anhydride copolymer, etc., is exemplified.
Patent JP-S625831-A (JP)
Title: Manufacture of thermoplastic synthetic resin sheet for vacuum molding
Inventor: IJUIN MICHIAKI
IPC: B29K105/16
Filed: 1985-07-03
Abstract: PURPOSE:To prevent foaming due to moisture absorption of the sheet upon heating vacuum molding by adding the composition of thermoplastic synthetic resin sheet for vacuum molding with calcium oxide. CONSTITUTION:The composition of sheet is added with calcium oxide. Upon absorbing moisture, calcium oxide reacts with water and is changed into calcium hydroxide. CaO+H2O Ca(OH)2. The decomposition temperature of calcium hydroxide is higher than 500 deg.C, therefore, it is not decomposed at a heating temperature 130-200 deg.C upon the vacuum molding. Accordingly, foaming phenomenon due to moisture will never be generated. Calcium hydroxide has forming preventing effect regardless of the kind thereof, however, conjugated inorganic ceramics, obtained by reaction calcining of limestone, is preferable.
Patent JP-2000331872-A (JP)
Title: Laminate type capacitor and manufacture thereof
Inventor: KAGATA HIROSHI
IPC: H01G4/30
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To relax the electric field concentration on the end edge of an inner conductor and reduce the capacitor loss by providing in a dielectric body a low dielectric constant part having a lower dielectric constant than the dielectric body around the end edge of the inner conductor. SOLUTION: An inner conductor 1 is held in a dielectric body 3, an electric field concentration relaxing part 2 is formed near the end edge of the conductor 1, and the electric field concentration relaxing part 2 is composed of a hollow or low dielectric constant part filled with a low dielectric constant material. At both end faces of an element the inner conductors 1 are alternately connected to terminal electrodes 4, it will suffice that the number of layers of the conductors 1 is 2 or more, and the material of the conductor 1 is pref. Ag, Cu, Au, Pd having high dielectric constants or alloy contg. them as main components, and the low dielectric constant part 2 pref. contains at least one of Al oxide, Mg oxide and Si oxide as a main component.
Patent JP-S6122618-A (JP)
Title: Vapor-phase epitaxial crystal growing device
Inventor: YAMASHITA KOUJI
IPC: H01L21/268
Filed: 1984-07-10
Abstract: PURPOSE:To make a vacuum chamber smaller in size as well as to perform a rapid replacement of growing materials by a method wherein growing materials only are arranged in a vaccum chamber, and the growing materials are heated up by a laser beam coming from outside. CONSTITUTION:The laser beam L emitted from a laser device 14 is focused on a growing material 13d through a focusing lens 15 and a rotary mirror 16. As the laser beam has high power density, the growing material 13d is heated up in a moment and turned into a molecular beam M, it is radially expanded and reaches a substrate, and crystal growth is performed. Pertaining to growing materials 13a-13e, as the region located in the vicinity only of the part where the laser beam is made to irradiate is fused, it is sufficient for sample stands 12a-12b that they have the area on which the growing materials 13a-13e can be placed.
Patent JP-S5267964-A (JP)
Title: Manufacture of semiconductor unit
Inventor: NISHIHATA MIKIO
IPC: H01L21/301
Filed: 1975-12-04
Abstract: PURPOSE: To improve measurement accuracy of coated metal layer and adhesion to semiconductor wafer as well as to prevent cracks within semiconductor wafer dicing time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5570777-A (JP)
Title: Test circuit for electronic watch
Inventor: ONO KENICHI
IPC: G04D7/00
Filed: 1978-11-22
Abstract: PURPOSE: To make high speed the fast feed test, by electronically cutting off on the way of the frequency dividing stage and determining the step motor drive output with the signal inputted externally, at the test of watches.  
     CONSTITUTION: When nothing is connected to the test terminal T2, the transmission gates 1 and 2 are conductive, and the output a of the frequency divider 2 is delivered to the frequency dividing period 3 and the test terminal T1 as it is. When the test terminal T2 is at H level, the transmission gates 1, 2 are closed and the output a is not inputted to the frequency divider 3. With this state, when external signal is inputted to the test terminal T1, the signal inverting external signal is inputted to the C input of the flip-flop 4, and the pulse width of the external signal in frequency division 3 is made to a half the external signal and fed to the step  motor drive unit 5 to perform fast feed for the step motor 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6124919-A (JP)
Title: Lighter with windproof hole
Inventor: TAKASHIMA MASANOBU
IPC: F23Q2/50
Filed: 1984-07-11
Abstract: PURPOSE:To make a fire even there is wind by drilling a hole in a casing for ignition assembly. CONSTITUTION:A hole 1 slightly larger than cigarette is drilled in a casing 2 of the ligher ignition assembly. The air for burning is taken in from an air intake 5 or gaps 4, 6 in the switch assembly. In this manner, even when there is wind, a cigarette 8 can easily be lit by inserting the cigarette 8 into the windproof hole 1. Moreover, a small amount of gas will do, saving the energy. When the lighter is not used for lighting cigarettes, a flame coming out of a hole 7 in the top can be used to light things other than cigarettes.
Patent JP-S5477994-A (JP)
Title: Device for braking launching velocity
Inventor: OKAZAKI YOSHIYUKI
IPC: B63C3/14
Filed: 1977-12-05
Abstract: PURPOSE: To shorten the stopping distance of a launching hull by installing a braking heavy weight such as drag chain or the like on the sea bottom of the end of a launching building berth, securing wires from the heavy weight to the stern of the hull, and restricting the launching velocity of the hull via a simple structure.  
     CONSTITUTION: Braking heavy weights 4, 4' such as drag chain, concrete block, etc.are installed on the sea bottom of the end of a launching building berth 1, and the ends of wires 5, 5' engaged at one ends with the heavy weights 4, 4', respectively are secured to the stern 2 of a launching hull 2. The intermediate portions 51, 51' of the wires 5, 5' are installed on the pedestal berth 7 engaged with the vicinity of the quaywall 6 of the building berth 1. When the hull 2 is launched on the sea 8, the wires 5, 5'are tensioned between the stern 21 of the hull and the heavy weights 4, 4' to thereby brake the hull via the friction between the heavy weights 4, 4' and the sea bottom 3. 
     COPYRIGHT: (C)1979,JPO&Japio