baber/WOPTO huggingface dataset:
Patent JP-2000316233-A (JP)
Title: Charging apparatus
Inventor: MATSUDA SEIJI
IPC: H02J7/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a charging apparatus which is capable of charging batteries, only when all the batteries comprising a power supply are secondary batteries, preventing a mixed primary battery from being charged without fail, and avoiding liquid leakage from a primary battery for improved safety. SOLUTION: This charging apparatus is for charging a plurality of batteries, which may be primary batteries and/or secondary batteries and comprise a power supply, loaded in portable electronic equipment when the batteries are loaded in the electronic equipment. The charging apparatus is provided with a secondary battery detecting means 1 for detecting whether the plurality of the batteries are all secondary batteries 6 and a charging control means 2, which causes charging to all the batteries to be started only after the secondary battery detecting means 1 detects that all the batteries are secondary batteries 6.
Patent JP-H0419908-A (JP)
Title: Paste for sliding electrode
Inventor: FUJII YOSHINORI
IPC: H01C10/30
Filed: 1990-05-11
Abstract: PURPOSE:To improve abrasion resistance and reduce cost by putting conductive material into resin binder and adding spherical vitreous carbon with a micro scopic diameter which is phenol series resin fired to carbonize in a reducing atmosphere in a high temperature. CONSTITUTION:Paste for sliding electrode consists of resin binder which is put into with conductive material and also added with spherical vitreous carbon having a diameter less than 10 and ten-odd mum which is phenol resin fired to carbonize in a reducing atmosphere in a high temperature. And the surface of the above mentioned spherical vitreous carbon may be metal-plated. Further the spherical vitreous carbon having the metal-plated surface may complexly be added. And instead of the above mentioned vitreous carbon, spherical in organic material having a diameter less than 10 and ten-odd mum or fiber-like inorganic material having a diameter less than 10 and ten-odd mum may also be added.
Patent JP-S5549328-A (JP)
Title: Preparation of cycloalkanol and cycloalkanone
Inventor: MORI HAJIME
IPC: C07C49/385
Filed: 1978-10-03
Abstract: PURPOSE: To obtain the title compound in a high selectivity and yield, by liquid- phase air oxidation of cycloalkane in the presence of boric acid or its derivative and a specific compound, preventing excessive oxidation, and depressing by-products.  
     CONSTITUTION: Acycloalkane (C), e.g. cyclohexane, is oxidized in the liquid-phase with oxygen or a gas comprising oxygen to give a cycloalkanol, e,g, cyclohexanol, and a cycloalkanone, e.g. cyclohexane, by using 10W100ppm based on (C) of boric acid or its derivative, e.g. trimethylboric acid, with polyphosphoric acid or its alkali, or alkaline earth metal salt, e,g, sodium pryophosphate and trimetaphosphate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0416943-A (JP)
Title: Pressure developing device
Inventor: SASA MASAHIKO
IPC: G03D13/00
Filed: 1990-05-11
Abstract: PURPOSE:To obtain large pressurizing force with a comparatively low load by providing a backup roll whose shaft center is inclined, and a pair of bearing holders mounted on a second plate via a mounting plane inclined against the shaft center of a bearing corresponding to the tilt angle of the backup roll. CONSTITUTION:The backup roll 30 whose shaft center is inclined against a working roll 14, and a pair of bearing holders 33a, 33b mounted on plates 26a, 26b via the mounting plane inclined against the shaft centers of the bearings 32a, 32b corresponding to the tilt angle of the backup roll 30 are provided. In such a case, since the diameter dimension of the working roll 14 is smaller than that of a working roll 12, a pressurizing area on a thermal pressing seed 16 can be decreased, and the large pressurizing force required for pressing phenomenon can be obtained only by applying the comparatively low load by a pressurizing means. In such a manner, a pressing phenomenon device 10 capable of obtaining the large pressurizing force required for the pressing phenomenon can be obtained only by applying the comparatively low load.
Patent JP-S5549984-A (JP)
Title: High-frequency transistor inverter
Inventor: TAKEUCHI HIROYASU
IPC: H02M7/537
Filed: 1978-09-30
Abstract: PURPOSE:To effectively lower inverse voltage between a base and emitter of a transistor by means of a condenser connected to both the base and the emitter at a diode which enables only inverse direction by-pass against the high frequency. CONSTITUTION:When a transistor 6 is cut off, the charging charge of a condenser 9 is discharged through a resistance 10 while being bypassed in the inverse direction by a capacity generated between the junction of a diode 13 to high frequency, and partially charged by the capacity formed at a condenser 12 and the both ends of the diode 13. Thus, inverse voltage applied between a base and emitter of the transistor 6 depends upon only the terminal voltage of the condenser 12, and consequently inverse voltage between the base and emitter of the transistor 6 can sufficiently be lowered.
Patent JP-S5858901-A (JP)
Inventor: REIMONDO ORIBAA SEIAA
IPC: B21B3/00
Filed: 1982-07-15
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-H09280490-A (JP)
Title: Steam trap provided with valve
Inventor: KUBO HIDENORI
IPC: F16T1/08
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a steam trap provided with a valve, for functioning as a bypass passage without necessitating any driving source manual or electrical, and capable of preventing back flow of foreign matters into a trap chamber. SOLUTION: A temperature sensing valve 8 is arranged between an inlet 5 and a trap chamber 4. A bypass passage 7 is provided on below a temperature sensing valve body 10 through a valve seat member 12. The inlet 5 and an outlet 6 are communicated with each other by the bypass passage 7. A check valve 20 is attached on the lower part of the bypass passage 7 and between the trap chamber 4 and the outlet 6. When the temperature of fluid from the inlet 5 is low, the temperature sensing valve 8 is opened to automatically open the bypass passage 7.
Patent JP-S61284341-A (JP)
Title: Assembling tool
Inventor: SATO KENJI
IPC: B23Q3/12
Filed: 1985-06-07
Abstract: PURPOSE:To improve the rigidity, accuracy and operability of an assembling tool by interconnecting the respective modules of cutter and intermediate holder at fitting portions and further first and second removable shafts extending through the center shafts of modules. CONSTITUTION:A holder module 1 has a tapered portion fitting on a spindle and the other end provided with a recess 6. An intermediate module 2 is like a stepped cylindrical post and provided on one end with a projection 9 having a key 10 and on the other end with a recess 11. Also, a cutter module 3 is also like a stepped cylindrical post provided with a projection 13 having a key 15 and a shaft engaging portion 14 coupled with the first shaft 18. Further, the first shaft 18 extending through the intermediate module 2 to be coupled with the cutter module 3 and a second shaft 19 extending through the holder module 1 to be coupled with the first shaft 18 are provided. Thus, required rigidity and assembling accuracy can be maintained to ease assemblage by the mounting of respective fitting portions and the integral connecting action of shafts.
Patent JP-S62278499-A (JP)
Inventor: IZUMIDA TATSUO
IPC: G21F9/16
Filed: 1986-05-28
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-H01292373-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI TOSHIYUKI
IPC: G03G15/22
Filed: 1988-05-19
Abstract: PURPOSE:To realize optional resolution and to improve picture quality by further dividing respective picture elements of a printer, liquid crystal shutter, etc. CONSTITUTION:A mask negative plate which is formed by a monochromatic laser printer 1 passes through a form switching part 10 and its front end position is determined by a mask negative plate front-end positioning roller 34. Further, the mask negative plate is stuck electrostatically on a mask negative plate conveying means 35 by utilizing a static electricity generating device 38 and conveyed to an exposure unit 36. Further, the mask negative plate is positioned by moving the means 35 so that a color latent image formed on a photosensitive pressure-sensitive paper 24 has no color shift. Then an exposure unit 36 brings the mask negative plate, pressure sensitive paper 24, and a light shield plate 39 into contact with one another on an exposure base 25 and they are exposed for a constant time by a specific light source to form a latent image by the curing of microcapsules corresponding to the exposure. Then the exposed pressure sensitive paper 24 is put on a developer sheet 26 one over the other and pressure development 28 is carried out.
Patent JP-H04325726-A (JP)
Title: Fuel injector
Inventor: KAWACHI HIDEOMI
IPC: F02D17/00
Filed: 1991-04-24
Abstract: PURPOSE:To return a fuel injection amount adjusting member to a non-injection position precisely by operating force generated by a hydraulic piston when stop of a diesel engine is necessitated. CONSTITUTION:Under a normal condition, a fuel injection amount adjusting member 4 for adjusting a fuel injection amount is moved to an injection amount adjusting position by an actuator driven by an outer signal. When it is in an emergency condition, the fuel injection amount adjusting member 4 is moved to a non-injection position by oil pressure of an oil pressure chamber 6 forcibly. Namely, the fuel injection amount adjusting member 4 is moved to the non- injection position by operating force generated by rising of pressure in the oil pressure chamber 6, and then, after an engine is stopped in association therewith, pressure in the oil pressure chamber 6 is reduced. When the rotational number of an engine reaches the level of 0 completely, electrification of an electromagnetic valve 13 is disconnected, and the flow passage of operating oil is sealed. After that, operating oil remaining in the oil pressure chamber 6 is returned to an oil reservoir chamber 10 by an oil returning passage 15 passing a restriction 14.
Patent JP-S6015073-A (JP)
Title: Profile welding device
Inventor: ASANO TAKAHIRO
IPC: B23K9/28
Filed: 1983-07-05
Abstract: PURPOSE:To maintain a specified spacing between a traveling carriage which can steer all wheels at the same angle in the same direction and a weld line by supporting a horizontally movable moving body to said carriage, mounting a welding torch and a profiling sensor for welding thereto and controlling the traveling carriage by the output form a position detector. CONSTITUTION:A horizontally movable moving body 6 is supported to a traveling carriage 1 which can steer all wheels at the same angle in the same direction. A torch T and a sensor SH are mounted to said body and the position of the body 6 is profile-controlled by the sensor SH. The spacing between the carriage 1 and a weld line WL is so controlled as to be kept constant by a control device in accordance with the output information from the position detector of each body to be controlled. The point Pi+2 at the next virtual welding point is determined as the point on the quadratic curve R passing the three points; the present position Pi+1 and the past two positions Pi, Pi-1 and therefore the traveling of the carriage is made smooth.
Patent JP-S5746250-A (JP)
Title: Composite photoreceptor for electrophotograph
Inventor: MURAKAMI KAKUJI
IPC: G03G5/12
Filed: 1980-09-04
Abstract: PURPOSE:To obtain two-color composite photoreceptors which are excellent in the separation of the surface potential between black parts and colored parts and whose separation characteristics of two colors is excellent, by giving a filter function to the upper photoconductive layer itself. CONSTITUTION:In a composite photoreceptor for electronic photograph to be used for two-color copying by one time exposure, which is formed by piled up two photoconductive layers 12 and 14 which have sensitivities to lights of different wavelengths on a conductive base body 11 through an intermediate layer 13, the upper photoconductive layer (the second photoconductive layer) 14 is composed of two layers of a charge carried generating layer (CGL) 141 which contains a coloring matter which has a filter action to colored lights and which has 0.3-3mum thickness, and a charge carrier transporting layer (CTL) 142. Therefore, even when a panchromatic photosensitive layer is applied to the first photoconductive layer 12, this photoreceptor will not have any sensitivities to some colored lights (e.g. red colored light), because of the filter effect of the coloring matter contained in the CGL141 in the second photoconductive layer 14.
Patent JP-S61284099-A (JP)
Inventor: MIYATA KENJI
IPC: H05H9/00
Filed: 1985-06-07
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-H09289422-A (JP)
Title: Microwave and milliwave circuit
Inventor: INOUE TAKASHI
IPC: H01P1/203
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide the microwave and milliwave circuit which can be stabilized by suppressing parasitic oscillation of an active element. SOLUTION: Of the microwave and milliwave integrated circuit, a route transmission line 1 (characteristic impedance Z0 ) is provided with an open stub 3 which has λ0 /4 length (λ0 : wavelength) at frequency f0 , and a transmission line 2 is arranged nearby the open stub 3 to a length of about 15λ0 /64 from a position which is at a distance of about λ0 /64 from the route transmission line to constitute a coupling line part; and both the ends of the transmission line 2 are grounded through actual resistances 4 and 4 having a resistance value R so that Z0 /2<R<2Z0 .
Patent JP-H08315964-A (JP)
Title: Heating element, electric heater, and its manufacture
Inventor: TAKASHIMA YOSHIO
IPC: H05B3/14
Filed: 1995-05-22
Abstract: PURPOSE: To provide a heating element with good heat efficiency free from disconnection or peeling from a base, an electric heater using it, and a method for manufacturing it. CONSTITUTION: This heating element consists of heat resisting ceramics and an electric heating metal or alloy, and particularly contains 60-90% by volume of the heat resisting ceramics. This heating element is filmily formed out the surface of a heat resisting ceramic base, and an electrode is arranged on the end part of the heating element. when the heating element is filmily formed on the surface of the heat resisting ceramic base, particularly, the heat resisting ceramic base is heated to 300-800 deg.C.
Patent JP-H04330356-A (JP)
Title: Air-fuel ratio control device for carburetor
Inventor: NOGAMI SUSUMU
IPC: F02M7/06
Filed: 1991-04-26
Abstract: PURPOSE:To maintain an air-fuel ratio at a proper value even when a throttle valve is opened during closing a subvalve, in a carburetor having a subvalve located on the downstream side of the throttle valve. CONSTITUTION:In a carburetor wherein a subvalve 21 to change the cross section of the flow passage of an intake passage is located in an intake passage 17 on the downstream side of a throttle valve 19, an idle port 43 being a fuel feed passage opened to the downstream of the subvalve 21 during closing operation of the subvalve 21 is provided. Correction of the increase of fuel owing to an applying negative pressure is carried out.
Patent JP-H01292581-A (JP)
Title: Collating device for printed wiring circuit data on printed circuit board
Inventor: KAWAMOTO KIMIHIKO
IPC: H05K3/00
Filed: 1988-05-20
Abstract: PURPOSE:To omit the connection secured between the reference point of a land and a pattern and to shorten the processing time with the title collating device by preparing a land recognition processor and inputting the output of this processor to a collation processor as the temporary data on a printed wiring circuit together with the connection data. CONSTITUTION:A land recognition processor 22 inputs the printed wiring circuit data 1, the connection data 2 and the land external size data 21. A draw-out pattern 27 which secures the connection between an outer circumference pattern 2 and a land reference point 17 is added based on the XY axis width of the data 21 on each land part and the point 17. At the same time, the patterns 19c and 19d connected to the lands are outputted to the printed wiring circuit temporary data 25 in the same format as the data 1 as the patterns compressed at the connection area to the pattern 26. Furthermore the processor 22 outputs all data to the data 25 except that outputted from the data 1 contained in the pattern 26 of the replaced land. Then the data 25 received from the processor 22 and the data 2 are inputted to a collation processor 3 and collated with each other.
Patent JP-H07308057-A (JP)
Title: Permanent magnet type synchronous motor
Inventor: KABASHIMA TAKEFUMI
IPC: H02K21/14
Filed: 1994-05-11
Abstract: PURPOSE:To reduce a cogging torque and reduce the production cost for a permanent magnet by forming the tip portions of a plurality of tooth portions projecting out to the inner side of a hollow cylindrical york portion consisting of a laminated core into a circular projection and setting the radius of curvature of the circular arc within a particular range. CONSTITUTION:A stator 3 consisting of a laminated core provided at a tooth portion 2 projecting out to the inner side of a hollow cylindrical york 1 is formed, and a tip portion 21 of the tooth portion 2 is formed to a circular arc shape in projecting direction. Therefore, an air gap G changing almost in sine wave form is formed along the circumferential direction between a cylindrical permanent magnet 5 and the tip portion 21 of the tooth portion 2 formed to a circular arc shape projecting toward the permanent magnet 5. Here, the radius of curvature of the circular arc of the tip portion 21 is in the range of 0.8 to 1.1 if the width of the tooth portion 2 is W. By doing this, the cogging torque can be reduced and the molding dies for the permanent magnets can be simplified and production cost can be reduced.
Patent JP-H05327679-A (JP)
Title: Synchronizing signal generator
Inventor: MORIMOTO HIROSHI
IPC: H04B14/04
Filed: 1992-05-15
Abstract: PURPOSE:To take the synchronization timing between two kinds of system clocks in a digital equipment. CONSTITUTION:Two kinds of system clocks having a frequency being a common measure are given to a digital equipment and in the synchronizing signal generator consisting mainly of an oscillator 3 whose input terminal 4 receives one basic system clock or a signal having a frequency fc being a greatest common measure as a synchronization input signal and whose oscillating frequency is set to a frequency f2 of other system clock, since the stability of the synchronizing input signal decides the stability of the generator, the oscillator 3 and peripheral components are simplified and formed by inexpensive components, the cost is reduced and the space is saved.
Patent JP-S5347388-A (JP)
Title: Production of pollutant adsorbing element
Inventor: KANAI TAKESHI
IPC: B01D53/34
Filed: 1976-10-13
Abstract: PURPOSE: To obtain a pollutant adsorbing element with a little static press. loss by which pollutants can be rapidly removed, by laminating leaf-like products comprising a mixt. of a fiber bulk based on ceramic fiber and ϒ-alumina into honeycomb structure and heating the laminate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06313201-A (JP)
Title: Pocket-handkerchief holder
Inventor: KAMIYA YOSHIHISA
IPC: A41B15/02
Filed: 1993-04-28
Abstract: PURPOSE:To provide a pocket-handkerchief holder enabling the easy and quick insertion and the neat exhibition of the pocket-handkerchief when inserted into the breast pocket of a coat and having a long durability. CONSTITUTION:A fixing part 2 is formed on the upper part of a holding body 1. The holding body 1 is formed in the shape of a flat plate and the fixing part 2 at the upper part of the said holding body 1 has a stripe-shaped opening 2a which is usually kept almost closed. A pocket-handkerchief-supporting part 3 is formed at the lower part of the holding body 1.
Patent JP-H11316165-A (JP)
Title: Pressure sensor and its manufacture
Inventor: KAMIMURA TAKASHI
IPC: H01L29/84
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in strength based on the filler liquid of a glass structure within a pressure sensor vessel by using a filler liquid defoamed after dehydration as the filler liquid. SOLUTION: A filler liquid 201 is sealed in a space formed by a pressure vessel 8, a sensor chip 1 and a glass support base 5. A filler liquid 202 is sealed on the side of a pressure inlet chamber 6 and a communicating hole 7. As the filler liquids 201, 202, silicon oil defoamed under vacuum after dehydration is used. When pressure PH is added to the filler liquid 201, and pressure PL to the filler liquid 202, a diaphragm 3 is displaced by the pressure of pressure PH-pressure PL. This displacement is electrically detected by a semiconductor pressure detecting element 4, whereby an electric signal output corresponding to pressure PH-pressure PL can be provided. By sealing such dehydrated filler liquids 201, 202, moisture can be prevented from being adsorbed to the glass structure surface, so that the reduction in strength can be prevented.
Patent JP-H0284150-A (JP)
Title: Mushroom block food and cultivation thereof
Inventor: KUBO YOSHIMASA
IPC: A23L19/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain a mushroom block food containing mycelia in a state almost parallelly aligned in longitudinal direction and giving excellent palatability by proliferating mycelia to generate a number of anlages and fattening the anlages while suppressing the generation of fruit body, thereby causing the fusion and bonding of the anlages. CONSTITUTION:A culture medium is filled in a culture bottle and sterilized. Spawn formed in granular form of <4.5mm in diameter is inoculated on the medium to perform the cultivation of mycelia. After the completion of cultivation, a part of the spawn is removed by raking to form a spawn bed surface. The mycelia are proliferated in a growth chamber to generate a number of protruded anlages (mycelial tissue) on the surface of the spawn bed. The anlages are fattened while suppressing the generation of fruit body under a condition of deficient oxygen and excess carbon dioxide gas. The anlages are fused and bonded by this procedure. The culture medium is produced by thoroughly mixing 10 pts. vol. of sawdust with 1-2 pts. vol of rice bran and a proper amount of water (the water content of the medium is about 63wt.%).