baber/WOPTO huggingface dataset:
Patent JP-H0676854-A (JP)
Title: Sealed lead-acid battery
Inventor: SHIOMI MASAAKI
IPC: H01M10/10
Filed: 1992-08-27
Abstract: PURPOSE:To provide a sealed lead-acid battery having an improved discharge capacity and reduced internal resistance. CONSTITUTION:Silica powder is filled and arranged between electrode plates and around an electrode plate group, and sulfuric acid electrolyte is impregnated and held in the silica powder, a separator, and positive and negative electrode plates in a sealed lead-acid battery. The silica powder has the grain diameter of 10-200mum, and the volume of holes having the diameter of 0.006-0.1mum is set to 23% or below of the total. fine hole volume in the filled state.
Patent JP-H07108567-A (JP)
Title: Transfer mold-type semiconductor-manufacturing device
Inventor: TAKATSU KENJI
IPC: B29C45/26
Filed: 1993-10-12
Abstract: PURPOSE:To mount/demount a die for replacement from a replacement groove in two steps and mitigate the working load of an operator during the replacement to improve safety by splitting the die for replacement of a device which consists of a common die and a die for replacement, each forming the top force and the bottom force of a molding die respectively, into a main die system and a gap filler (spacer). CONSTITUTION:A top force and a bottom force of a molding die form a cavity. The top force consists of a common die 7 for fixing an upper platen and a die for replacement with a cavity part, and the die for replacement is composed of a main die system 5 and a spacer 16. The bottom force consists of a common die 8 for fixing a movable platen and a die for replacement with a cavity part, and the die for replacement is composed of a main die system 6 and a spacer 17. In addition, the common dies 7, 8 are equipped with a groove for replacement which makes the die for replacement detachable. Consequently, when changing the type of a semiconductor product to be manufactured, the top force and the bottom force of the die for replacement are split into main die systems 5, 6 and spacers 16, 17 for safe replacement and thus a replacement time can be shortened.
Patent JP-H08113411-A (JP)
Title: Paper discharging device
Inventor: NOGAMI YUTAKA
IPC: B65H1/04
Filed: 1994-10-19
Abstract: PURPOSE: To always hold a guide position for a paper discharging tray in a proper position according to a size of paper to be fed in a paper discharging device in which the guide in the paper width direction is arranged in a paper discharging tray for improving arrangement of the discharged paper. CONSTITUTION: A paper discharging device is provided with a paper discharging tray 41 overlaid on a paper mounting face side of a paper feeding tray 6, paper feeding guides 17b, 19b which guide the side edges of the paper to be stored in the paper feeding tray 6 and can be moved, and paper discharging guides 17a, 19a which guide the side edges of the paper to be discharged onto the paper discharging tray 41, and the paper feeding guides 17b, 19b and the paper discharging guides 17a, 19a can be moved integrally.
Patent JP-H1079207-A (JP)
Title: Sealed vessel penetrating device
Inventor: TAKAOKA MICHIO
IPC: H01B13/30
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To prolong the manufacturable length as a single piece to a great extent beyond the capacity of a sealed vessel. SOLUTION: A cable core C is divided into a front part C1 and rear part C2, and the area around the boundary is impregnated with sulfur hexafluoride, and there a penetrating device 1 equipped with a cooling means 3 is installed. The penetrating device 1 is fitted air-tightly in a cable stretch-out hole 4a provided in a dryer can, and the front half C1 is accommodated in the can while the rear half C2 is stretched out of the can air-tightly. When the front half C1 is heated to be dried while the inside of the can is evacuated the sulfur hexafluoride is solidified by cooling using a cooling means 3 so that the communication of the cable core C in the axial direction is shut off. The solidified sulfur hexafluoride precludes the mositened external air from intruding into the can via inside the cable core C, which ensures a high degree of drying performance. Drying the rear half C2 permits manufacturing of a power cable having excellent insulating performance in a length twice the capacity of the dryer can.
Patent JP-H07110275-A (JP)
Title: Pressure sensor circuit
Inventor: HINO TADASHI
IPC: G01L9/00
Filed: 1993-10-12
Abstract: PURPOSE:To provide a pressure sensor circuit which is hardly affected by noise. CONSTITUTION:In a pressure sensor circuit composed of a bridge circuit 29 incorporating a strain gauge 2 for detecting pressure, a measuring amplifier 7 for amplifying the output voltage of the circuit 29, and a current amplifier 8 for amplifying the current in the output of the amplifier 7, a power source section (21) which supplies electric power to each section is constituted in an insulating state so as to prevent the pressure sensor circuit from being hardly affected by noise and improved in measuring accuracy.
Patent JP-H1076803-A (JP)
Title: Leg of piano
Inventor: ISHIDA MUNEO
IPC: B60B33/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts while ensuring the decorative property by making a decorative part of a castor seat which is painted for the purpose of decoration appear to the outside by protruding from a lower face of a leg column part by predetermined thickness in a condition in which the castor seat which supports a castor is fixed on the lower face of the leg column part in a leg of a piano. SOLUTION: Since a roller receiver 10 is supported by a castor seat 4 through a castor shaft 12 in such a manner that it can turn freely and a roller 11 is supported by the roller receiver 10 in such a manner that it can roll freely, it is possible to move a grand piano in any direction due to the rolling of the roller 11. Moreover, a decorative part 8 of the castor seat 4 which is painted for the purpose of decoration protrudes from a lower face of a leg column part 3 by predetermined thickness and appears to the outside so that it becomes a decorative accent of a leg 2. That is, the castor seat 4 can play both roles of supporting a castor 5 and decorating the leg 2. Moreover, when the castor seat 4 is painted in gold, the harmony in color of the castor made of brass 5 and it is achieved.
Patent JP-2001075797-A (JP)
Title: General signal processor and computer readable recording medium
Inventor: KOBAYASHI YUJI
IPC: G06F9/06
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a standardized general signal processor capable of selectively and quickly constituting functions corresponding to plural specifications. SOLUTION: An internal control part 21 and an internal control line 23 transmit/receive control information to/from one or more consoles. The control part 21 controls a signal processing substrate 22 on the basis of the control information. The substrate 22 applies prescribed operation to one or more input signals and outputs the processed signals. The internal structure of the substrate 22 is initialized when a power supply is turned on and selectively reconstituted on the basis of a function selection command being one of the control information.
Patent JP-H07109606-A (JP)
Title: Belt for stopping slippage of clothing
Inventor: KATAOKA MICHIO
IPC: A41F9/02
Filed: 1993-10-12
Abstract: PURPOSE:To provide the clothing slippage-stopping belt capable of being simply and rapidly attached or detached to or from a waist part, finely adjusting the binding diameter of the belt, surely maintaining a prescribed binding diameter, and of being bulked. CONSTITUTION:A slip-stopping coating layer 2 comprising the mixture of a permanent magnet material and a rubbery material is formed on the surface of a belt-like plate 1 comprising a thin ferromagnetic material and used as a core material, and the laminate 2 of the slip-stopping coating layer to the belt-like plate 1 is magnetized to dispose an N-pole and an S-pole on both the longitudinally-directed ends of the laminate in a mutually faced state. The binding diameter of the belt can steplessly be finely adjusted, and a prescribed binding diameter can surely be maintained. The durability of the belt is also improved.
Patent JP-H06109123-A (JP)
Title: Speed change control device of automatic transmission
Inventor: KANBARA HIDETOSHI
IPC: F16H61/06
Filed: 1992-09-24
Abstract: PURPOSE:To execute the formation of the reverse step with less shocks in speed change even when the selection lever such as R-N-R is switched rapidly. CONSTITUTION:When a manual valve 42 is switched to the reverse position, the tightening pressure is supplied to a reverse clutch 24 through an oil passage 44, and at the same time, supplied to a low and reverse brake 25 through an oil passage 45 and an accumulator 51, forming the reverse step. When the manual valve 42 is rapidly switched to R-N-R within the preset time, a 1-2 solenoid valve SOL is actuated ON, and a 1-2 shift valve 60 communicates the tightening pressure oil passage 45 of the low and reverse brake 25 with a drain port 60c in the upstream of the accumulator 51, and the tightening pressure is rapidly discharged. Thus, the discharge of the tightening pressure of the low and reverse brake 25 allows the shocks in speed change due to re-supply of the tightening pressure at an incomplete stage to be reduced by the existence of the accumulator 51.
Patent JP-H0196613-A (JP)
Title: Color defocusing correcting device for automatic focusing device
Inventor: NOJI TAKAYOSHI
IPC: H04N5/232
Filed: 1987-10-08
Abstract: PURPOSE:To perform focusing operation effectively even at the time of low illuminance by detecting an image signal from the output of a storage type sensor and detecting a subject color signal independently of a focused subject, and correcting the color defocusing quantity of the output signal of the storage type sensor with the subject color signal. CONSTITUTION:An AF image formation system 7 detects the position shift between images formed through image forming lenses 32 and 34 by an AF sensor 8 and outputs an AF signal. An AF control system 44 inputs the output of the AF sensor 8 and the output of the color signal detecting circuit 17 of a color sensor system 46 to a CPU 10 through an A/D converter 9 and operates the defocusing quantity to find and output a correcting controlled variable. Consequently, the color defocusing signal of the focusing system is obtained without decreasing the quantity of light incident on a focusing sensor, effective operation is performed even at the time of low illuminance, and the color defocusing is corrected with high accuracy.
Patent JP-S63109122-A (JP)
Title: Production of hot rolled sheet having excellent toughness
Inventor: KAMATA YOSHIHIKO
IPC: C22C38/14
Filed: 1986-10-24
Abstract: PURPOSE:To produce a hot rolled steel sheet having excellent toughness without requiring processing for recrystallization purpose by maintaining an Nb-contg. steel made of a specific compsn. at an equal temp. between rolling passes in a specific temp. region. CONSTITUTION:The steel contg., by weight, 0.01-0.25% C, 0.05-0.50% Si, 0.30-2.0% Mn, 0.005-0.08% SolAl, 0.005-0.05% Nb, 0.005-0.5% Ti, and if necessary, >=1 kinds among 0.005-0.10% V, 0.0003-0.003% B, 0.1-1.0% Cu, and 0.1-1.0% Ni, and consisting of the balance substantially Fe is subjected to direct rolling or hot charge rolling. The steel is held at the equal temp. for 10-300sec between the rolling passes in the <=1,050 deg.C temp. region to form the finer crystal grains. The number of the holding at the equal temp. is adequately <=5 times. The N-contg. hot rolled steel sheet with which has degradation of toughness is obviated is obtd. by the above-mentioned method.
Patent JP-2001092553-A (JP)
Title: Method for preventing illegal use of information equipment and computer, information equipment, computer, and recording medium
Inventor: KATO NAOTAKA
IPC: G06F1/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent a computer from being illegally used by providing a means enabling a regal user to easily check whether the computer has been illegally used or not. SOLUTION: In a basic input/output system(BIOS), in every cold boot of a computer system (YES in step 100), '1' is added to the value of a power ON frequency storing area formed in an EEPROM (104) and the power ON frequency after the addition of '1' is displayed (106). In a case other than the input of a supervisor password (NOT in step 108 or 112), a block provided with the power ON frequency storing area out of plural blocks in the EEPROM (electrically erasable programmable read-ony mememory) is locked (the rewriting of stored contents is interrupted).
Patent JP-S62115255-A (JP)
Title: Solid seasoning
Inventor: ARAI AKIRA
IPC: A23L27/00
Filed: 1985-11-15
Abstract: PURPOSE:A seasoning mixture, especially for Japanese style cooking, which is obtained by setting the ratio of the surface area to the weight of the seasoning solution to a specific value and solidifying, thus showing improved storability such as hygroscopicity and being readily weighable and immediately soluble. CONSTITUTION:The objective solid seasoning material has more than 5cm<2> surface area per 1g. For example, flavoring materials such as dried bonito, sea tangle, dried SHIITAKE mushroom, their powders or essence concentrates, chemical flavors, salt, sugar, protein hydrolyzate and extenders are mixed, and preferably the mixture is divided into one-helping a mounts and made into solid rods, plates, pellets, cylinders or other appropriate shapes.
Patent JP-H0780460-A (JP)
Title: Ion water making device
Inventor: NONOMURA KAZUYUKI
IPC: C02F1/46
Filed: 1993-09-17
Abstract: PURPOSE:To simply and accurately detect inflow water without using a mechanical movable mechanism by applying set voltage to an electrolytic cell at a definite interval and detecting an electrolytic current value and/or an electrolytic voltage value to detect the inflow of water. CONSTITUTION:Even when no water flows in an electrolytic cell and the electrolytic cell is stopped, a predetermined ON/OFF signal is to an SCR bridge 1 and the driver 4 of an FET 4 from a control part 8 respectively. Then, the electrolytic level of a test mode is applied to the electrolytic cell. When tap water flows in the electrolytic cell, the electrolytic current due to the electrolytic level of the test mode flows across electrodes. This electrolytic current is detected by a current sensor circuit 5 and the detected value is inputted to the control part 8 through an A/D converter 6 and a voltage value lowered by a voltage drop is detected by both resistors R1, R2 to be inputted to the control part 8 through an A/D converter 7. The control part 8 compares the current value with the prescribed value of the test mode to detect inflow water.
Patent JP-S63110510-A (JP)
Inventor: SHIONO TAKEO
IPC: H01B7/28
Filed: 1986-10-27
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-S62116810-A (JP)
Title: Burner device
Inventor: MASAI TADAHISA
IPC: F23D1/00
Filed: 1985-11-14
Abstract: PURPOSE:To prevent a flow speed at an edge part from being increased and to perform a stable combustion with reduced NOx by a method wherein a primary air port between edges of a flame holding ring is expanded. CONSTITUTION:A primary sleeve 17 having an oil gun 14 inserted at its central axis, a flame ring 9 arranged at its extremity end, a secondary sleeve 10 concentrically arranged outside of the primary sleeve 17, a secondary air intake port 5 arranged in the secondary sleeve 19 and a sliding damper 4 etc. are provided. A plurality of edges 15 are arranged at the primary air port 13 for the flame holding ring 9 and at the same time the primary air port 13 between the edges 15 is expanded in such a way that a flow speed of the fuel is not substantially decreased by the edges 15. It is preferable to make the edges 15 or a member A18 with ceramic material having high anti-wear and heat-resistant characteristic. With this arrangement, it is possible to simultaneously accomplish a stabilization of the flame and a reduction of NOx.
Patent JP-S62103930-A (JP)
Title: Gas circuit breaker
Inventor: BEIER HELMUT
IPC: H01H33/91
Filed: 1986-10-27
Abstract: In a gas pressure circuit breaker with two fixed contacts an insulation tube is in the path of the quenching gas flow during circuit breaking. The insulation tube is grooved internally and externally. Openings for the quenching gas flow are formed by intersection of the sufficiently deep inner and outer grooves at crossings. There results a ribbed body of low material intensity, which nevertheless is resistant to bending and torsion. Under mechanical (static and dynamic) and thermal stress the insulation tube exhibits a long life. The arc applying stress on the inner surface weakens the rib structure of the insulation tube comparatively little. The surface toward the arc has no web connections in the axial direction. Due to the resulting layering of insulating material and insulating or quenching gas, the resistance of the circuitbreaker to surface leakage current is increased.
Patent JP-H0220505-A (JP)
Title: Deuteration of polymer
Inventor: HOOMOTSU AJIJIAN
IPC: C08C19/02
Filed: 1988-10-11
Abstract: PURPOSE: To selectively add a deuterium to the ethylene series double bond of a specific elastic polymer material to enhance oxidation stability by thermally reacting the polymer material with a pressurized deuterium gas in the presence of a catalyst in an organic solvent.  
     CONSTITUTION: (A) A polymer material selected from among polybutadiene, polyisoprene, acrylonitrile-(styrene-) butadiene copolymer, and styrene-butadiene (-styrene block) copolymer and (B) a pressurized deuterium gas are thermally reacted together in the presence of (C) a catalyst {e.g. [(C 6 H 5 ) 3 P] 3 RhCI}, and if necessary, a cocatalyst [e.g. (C 6 H 5 ) 3 P] in an organic solvent (e.g. chlorobenzene) to selectively add the B component to the ethylene series double bond of the A component to cause deuteration so that 50-100% of the double bond is saturated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07108066-A (JP)
Title: Hyperthermia device
Inventor: FURUKAWA YOSHIYUKI
IPC: A61N5/02
Filed: 1993-10-13
Abstract: PURPOSE:To easily set a device body in simple reference to the warming treatment data of a patient and improve the efficiency of warming treatment. CONSTITUTION:A hyperthermia device has a warming unit 1 for warming treatment; a personal computer 11 for recording warming treatment data such as patient data and the setting data of a device body, and retrieving the warming treatment data; and a monitor 12 for displaying the retrieved data. When the warming unit 1 is set, a required retrieved data can be displayed on the monitor 12 to refer to it.
Patent JP-S62115877-A (JP)
Title: Junction field effect transistor and manufacture thereof
Inventor: MIURA SHUICHI
IPC: H01L29/808
Filed: 1985-11-15
Abstract: PURPOSE:To form an ohmic electrode to an active layer in a self-aligning manner by recess etching the gate of a field effect transistor active layer, and then implanting an impurity having different conductivity type from the active layer only in the recess. CONSTITUTION:An N-type InGaAs layer 2 of one conductivity type active layer, and an InP layer 3 are sequentially grown on an SI-InP substrate 1. Then, the entire substrate is covered with an SiO2 film 4 as a first etching layer, and a gate forming portion is opened. Then, with the layer 4 as a mask a groove 5 which arrives at the layer 2 is formed by etching of bromomethanol. Then, the layer 4 is removed, and a P-type impurity or Cd is diffused in the entire substrate to form a P<+> type layer 6 of other conductivity type layer. Then, the groove 5 is covered by lithography, and an SiO2 layer 7 is formed as a second etching layer at an interval from source, drain electrodes formed in later steps separately from the groove 5. Then, the layer 3 is removed by etching with hydrochloric acid, covered with Au/AuGe of conductive layer to form Au/AuGe layers 8S, 8D, 8G in a self-aligning manner. Thus, a high speed junction FET having small source resistance and gate capacity can be obtained.
Patent JP-H04132823-A (JP)
Title: Suction/exhaust structure of engine
Inventor: TERASAWA YASUYUKI
IPC: F02P13/00
Filed: 1990-09-25
Abstract: PURPOSE:To enhance ignitability of an air-fuel mixture and enhance durability of an exhaust valve by disposing an exhaust valve, an ignition plug and an injector successively in the advance direction an intake swirl on the ceiling surface of a combustion chamber. CONSTITUTION:In an upward flow, uni-flow type two-cycle engine CE, an exhaust port 7 disposed on the ceiling surface of a combustion chamber 5 is opened and closed by an exhaust valve 8, and a suction port 6 disposed on the side wall of a cylinder 3 is opened and closed by a piston 4. In this case, the exhaust valve 8, an ignition plug 13 and an injector 12 are disposed successively in the advance direction A of an intake swirl along the longitudinal- section surface of the cylinder 3 on the ceiling surface of the combustion chamber 5. Accordingly, a dense mixture collects around the ignition plug 13 and stratified so that ignitability of the mixture is greatly enhanced. Further, the exhaust valve 8 is cooled due to its contact with fuel particles or heat of vaporization, so that the heat damage is prevented, thereby enhancing durability of the exhaust valve 8.
Patent JP-S61136943-A (JP)
Inventor: YOSHIMURA HIDEO
IPC: C04B7/26
Filed: 1984-12-04
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-H02103755-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B11/10
Filed: 1988-10-11
Abstract: PURPOSE:To improve durability and stability of recorded information by setting the compsn. ratio of Co in a 1st magnetic layer consisting of an Fe-Co-Cr alloy, etc., smaller than the compsn. ratio of Co in a 2nd magnetic layer likewise consisting of the above-mentioned alloy, etc., and setting the compsn. ratio of Cr in the 1st magnetic layer larger than the compsn. ratio of Cr in the 2nd magnetic layer. CONSTITUTION:This recording medium has the 1st magnetic layer 4 and the 2nd magnetic layer 3 which has the Curie temp. higher than the Curie temp. of the 1st magnetic layer 4 and low coercive force at a low temp. and is subjected to exchange bonding with the 1st magnetic layer 4. The 1st and 2nd magnetic layers 4, 3 are respectively constituted of an amorphous R1-Fe-Co-Cr alloy (R1 is at least one kind of the elements of Tb and Dy) and R2-Fe-Co-Cr (R2 is at least one kind of the elements among Tb, Dy, Gd). The compsn. ratio of the Co in the 1st magnetic layer 4 is set smaller than the compsn. ratio of the Co in the 2nd magnetic layer 3 and the compsn. ratio of the Cr in the 1st magnetic layer 4 is set larger than the compsn. ratio of the Cr in the 2nd magnetic layer 3. The durability and the stability of the recorded information are improved in this way.
Patent JP-S61126961-A (JP)
Inventor: JIYAN PIEERU SHIMONETSUTEI
IPC: H05K3/34
Filed: 1985-11-15
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-S62117365-A (JP)
Title: Manufacture of amorphous silicon image sensor
Inventor: KUSAKAWA SUSUMU
IPC: H04N1/028
Filed: 1985-11-18
Abstract: PURPOSE:To completely remove a photoresist after plasma etching by removing hardened portion of the photoresist for preparing the pattern of an amorphous Si film by O2 plasma treatment, and further removing the remaining portion with a photoresist dissolving liquid. CONSTITUTION:A lower electrode 11 is formed on a substrate 10, then an amorphous -Si film 12 is formed on the whole surface, and a photoresist 13 is formed. Then, with the resist 13 as a mask plasma etching is applied to the film 12, forming an a-Si film pattern 12'. At this time, the surface of the resist 13 is stuck by ions to cause a hardened portion 13a. Next, the portion 13a is removed by O2 plasma treatment. Then, the remaining resist 13b is dissolved and removed using a resist removing liquid. With this, the resist can be completely removed.