baber/WOPTO huggingface dataset:
Patent JP-S5443901-A (JP)
Title: Purificaton of high temperature gas
Inventor: OZAKI KUNPEI
IPC: C10K1/04
Filed: 1977-09-14
Abstract: PURPOSE: To desulfurize high-temperature gases remove dusts simultaneously while avoiding clogging and sintering of a desulfurizing agent, by cooling rapidly high temperature gases generated from a gasification furnace to 350W600°C and suppressing carbon depositions, and by desulfurization.  
     CONSTITUTION: High-temperature gases gasified in the gasification furnace 1 are introduced into the heat exchanger of gas rapid cooling 3 from its bottom, cooled to 350W600°C and led to the desulfurizing and dust collecting device 5 so that the gases are desulfurized and dusts are collected simultaneously. The purified gases are removed from the outlet 6. The device 3 is packed with a fluid medium 7 such as an aluminum ball fluidally to prevent the heat transfer pipe 8 from coking. The device 5 is a moving bed type dust collect using the desulfurizing agent 10 as a filtering medium. Carbon adhered waste fluid material sent from the device 3 and dusts collected with the device 5 are introduced from the pipes 16 and 18 respectively into the bottom of the incinerator 17. Exhaust combustion gases are sent from the turbine 23 to the heat exchanger 24 to recover energy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05309711-A (JP)
Title: Method and apparatus for molding control
Inventor: YAMADA HARUNORI
IPC: B22D17/32
Filed: 1992-04-03
Abstract: PURPOSE:To feedback-control a molding machine by obtaining information at real time in regard of the accuracy of a molding. CONSTITUTION:A neural network 6 is adopted to receive information obtained by a sensor provided on a molding machine 4 and output the predicted dimensions of a molding, and a subtracter 8 acts to obtain the difference between the predicted dimensions and the target dimensions of a molding, and a controller 2 serves to determine the control quantity of molding condition parameters on the basis of the difference, and then output to the molding machine 4.
Patent JP-S61268073-A (JP)
Title: Production equipment for amorphous silicon solar cell
Inventor: SASAKI HAJIME
IPC: H01L31/20
Filed: 1985-05-23
Abstract: PURPOSE:To utilize a reaction gas effectively by mounting a filter, through which only hydrogen is passed selectively, between the exhaust system of a gas in a reaction chamber and the reaction chamber. CONSTITUTION:When a reaction gas is introduced into a vacuum vessel 1 from a reaction-gas introducing system 3 and voltage from a high-frequency power supply 4 is applied between upper and lower electrodes 5, 6, glow discharge is generated between both electrodes 5, 6, the reaction gas is decomposed, and a thin-film is formed onto a substrate 7. The reaction gas such as SiH4 is decomposed by glow discharge, Si and Si-H are incorporated into the solid phase, hydrogen gas remaining in the vapor phase passes through a filter 8 consisting of a film such as a Pd film or an Ag-Pd film and is evacuated, and the component of the reaction gas in the vessel 1 is kept constant. Consequently, the inside of the vessel 1 can be maintained under predetermined conditions by introducing the gas only by the quantity of the gas decomposed from the introducing system 3. Accordingly, the reaction gas is not evacuated until it is decomposed, thus effectively utilizing the reaction gas.
Patent JP-H06299902-A (JP)
Title: Seal structure of engine
Inventor: NAKAJIMA MINORU
IPC: F02F11/00
Filed: 1993-04-14
Abstract: PURPOSE:To prevent noise from being generated by forming integrally an oil pan seal member between a cylinder block and an oil pan, and oil strainer seal member interposed between an oil pump side or cylinder block side oil strainer fitting surface and an oil strainer. CONSTITUTION:An oil pan seal member 10 interposed between a cylinder block 1 and an oil pan 3 is rectangle and has plural holes 11. An oil strainer seal member 12 interposed between an oil strainer fitting surface 1 on the side of an oil pump 5 or cylinder block 1 and oil strainers 4 is almost rhomboid and forms a hole 13 connected to the pipe part 4a of oil strainer 4 in the center. And also an oil strainer sealing member and an oil pan sealing member are formed integrally with each other. Therefore, the number of part and many hours for assembly can be reduced, vibration of cylinder block 1 is restricted from being transmitted to the oil pan 3 and noise from the oil pan 3 can be prevented from its generation.
Patent JP-H08283090-A (JP)
Title: Gas generating agent composition
Inventor: IKEDA KENJIRO
IPC: B60R21/26
Filed: 1995-04-13
Abstract: PURPOSE: To provide a gas generating agent ensuring a small amt. of solid residue flowing out of a combustion chamber and generating a small quantity of heat. CONSTITUTION: This gas generating agent compsn. contains an alkali metallic azide, ferrite represented by the formula MO-nFe2 O3 [where M is a divalent metal and (n) is a real number of 0.1-10], nitrate or perchlorate of an alkali metal, carbonate of an alkaline earth metal, silicon dioxide and a stearate. This compsn. enables the use of an air bag of a thin material. Since the rate of gas generation is increased, the size of an inflator can be made smaller.
Patent JP-H06303744-A (JP)
Title: Small-sized dc motor
Inventor: TOYAMA NOBUO
IPC: H02K23/00
Filed: 1993-04-14
Abstract: PURPOSE:To provide a small-sized DC motor in which the contact pressure of a brush against a commutator can be adjusted and the brush is examined and replaced by fingers without using any tools. CONSTITUTION:A casing 3 in which permanent magnets are placed, a rotor which is provided in the casing 3 and rotates and brushes 37 which are frictionally brought into contact with commutators 27 of the rotor and supply currents to the commutators 27 are provided. Further, brush arms 60 which are retained detachably with brush holders 54 attached to the casing 3 and brush springs 70 whose one side ends 79 are retained detachably by stages with keys 71 and 72 attached to the casing 3 and whose other ends are retained detachably with the brush holders 54 and whose pressing parts 77 actuate the brush arms 60 to the directions of the commutators 27 to adjust the brush pressures of the brushes 37 are provided.
Patent JP-S5336274-A (JP)
Title: Digital watch
Inventor: KUMAGAI YASUO
IPC: G04C21/02
Filed: 1976-09-16
Abstract: PURPOSE:The reduction in thickness of watch body is achieved by disposing a display part, a battery, a buzzler flatly so as not to superpose.
Patent JP-S5735835-A (JP)
Title: Film cassette of camera for endoscope
Inventor: KANEHIRA KATSUYUKI
IPC: G03C3/00
Filed: 1980-08-13
Abstract: PURPOSE:To feed a film by constant length with simple constitution by providing an information member, which reports the winding extent of a film, to a body of revolution which rotating in engagement with the winding operation of the film. CONSTITUTION:Once photographing operation ends, a motor 30 is driven. According to the drive of this motor 30, a take-up shaft 25 rotates to rotate a take-up drum 23. Therefore, a film 22 engaged with the drum 23 is wound. According to the winding of this film 22, a roller 36 coupling with it by friction also rotates and a reflecting plate fitted to the reverse surface of the roller 36 also rotates. When the reflecting plate reaches a position facing to the detection hole 38 of a bottom cover 20, light from a light emitting element 40 is reflected by the reflecting plate to strike a photodetecting element 41. According to this incidence, the element 41 outputs a pulse signal to a pulse counter circuit 34, which every time one pulse signal is inputted, outputs a stop signal to a motor controlling part 33. On receiving the stop signal, the controlling part 33 stops driving the motor 30.
Patent JP-S60254769-A (JP)
Title: Position aligning method of semiconductor chip
Inventor: WATANABE SHIYUUJI
IPC: H01L21/68
Filed: 1984-05-31
Abstract: PURPOSE:To perform the alignment of a light receiving chip and a transfer chip of a CCD and the like accurately, by forming position aligning marks comprising impurity diffused layers, which can be observed by near infrared rays in the initial process of the semiconductor manufacturing processes. CONSTITUTION:A light receiving chip 11 is provided with light receiving elements 15 on the surface of a substrate comprising InSb and electrodes 17 comprising In on the elements 15. A position aligning mark 19 is formed on the surface of the substrate 11 by a metallic evaporation film of Al and the like. Near infrared rays are projected from the back side of a transfer chip 1 and reflected by position aligning marks 5 of impurity diffused layers. The infrared rays are also reflected by the position aligning mark 19 of the metallic evaporation film on the surface of the substrate 11 of InSb. The reflected light 302 is inputted to an irradiation detecting part 300. Upper and lower stages 100 and 200 are moved in the lateral direction. Thus the position alignment can be performed readily.
Patent JP-S5812753-A (JP)
Inventor: OOHASHI YOSHINOBU
IPC: B32B27/38
Filed: 1981-07-15
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-S5234393-A (JP)
Title: Production method of resistance element with voltage non-linearity
Inventor: ITAKURA GEN
IPC: H01C7/10
Filed: 1975-09-12
Abstract: PURPOSE: High yield mass production of element stable against side contamination or various atmosphere as well as moisture and surge current, while leaving deviation of voltage non-linearity as it is. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10306342-A (JP)
Title: Case hardening steel excellent in cold workability
Inventor: MATSUSHIMA YOSHITAKE
IPC: C22C38/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a case hardening steel having high-deformability and low deformation resistance and excellent in cold workability as hot-rolled by setting the area ratio and average grain size of ferrite occupied in the metallic structure after hot rolling to specified falue. SOLUTION: This steel has a compsn. obtd. by being added with, by mass, <=8.0% Cr, <=2.0% Mo, <=2.0% V, <=2.0% Nb and <=2.0% Ti (0% not included in any cases), and in which the value of A expressed by the following formula is regulated to >=3.0: A=[Cr]+3[Mo]+5[V]+4[Nb]+4[Ti], where [X] denotes the mass % of the element X. Or, it has a compsn. contg. <2.5% Ni, <1.0% Cu or specified small amounts of one or more kinds among S, Ca, Zr, Pb, Te, Sb and Se. This case hardening steel excellent in cold workability is the one in which the area ratio of ferrite occupied in the metallic structure of the steel after hot rolling is regulated to >=90%, and moreover, the average grain size of ferrite is regulated to <=40 μm.
Patent JP-H02291345-A (JP)
Title: Recording device
Inventor: SAITO MASANORI
IPC: G03G15/00
Filed: 1989-04-28
Abstract: PURPOSE:To facilitate the mounting of a recording medium and the removal of a jammed recording medium by providing a separating mechanism for separating a nip roller in a feed roller from the peripheral surface of a driving roller and disposing a clutch for transmitting power intermittently between the driving roller in the feed roller and a driving part. CONSTITUTION:A clutch 43 is placed into the power transmission cutoff state as well as a nip roller 33 is alienated from the peripheral surface of a driving roller 32. A recording medium 14 is thereby prevented from the vibration generated by the rotation of a driving part 44, and the nip pressure of the nip roller 33 is lost so as to reduce load fluctuation acting upon the recording medium 1. At the time of disposing of jam, the clutch 43 is placed into the power transmission cutoff state, and a feed roller 20 is placed into the idle running state, as well as the nip roller 33 is alienated from the peripheral surface of the driving roller 32 by a separating mechanism 40 so as to generate a space between the nip roller 33 and the driving roller 32. The jammed recording medium 1 is removed in this state.
Patent JP-H05308418-A (JP)
Title: Radio telephone exchange system
Inventor: MIZUNO TAKASHI
IPC: H04B17/00
Filed: 1992-04-30
Abstract: PURPOSE:To prevent an excess temperature rise in room temperature even when a fault possibly causing excess rises in room temperature takes place in a radio base station. CONSTITUTION:A radio telephone exchange 11 always grasps room temperature of each of radio base stations 121-12M. When a fault takes place in any air- conditioner installation 13 of the radio base stations 121-12M, the occurrence of the fault is informed to the radio telephone exchange 11 through a maintenance cable 17. The radio telephone exchange 11 reduces the operating rate of radio base station devices 141-14N installed in a relevant radio base station 12X to prevent a room temperature rise due to heat dissipation and the occurrence of a fault in the radio base station devices 141-14N.
Patent JP-S5542210-A (JP)
Title: Special activated carbon
Inventor: OGAWA KOUICHI
IPC: C01B31/08
Filed: 1978-09-12
Abstract: PURPOSE: To utilize activated carbon particles in prevention and treatment of diseases by coating the particles with one or more out of agar, sodium alginate, pectin, carrageenan and glucomannan to form coated activated carbon powder, granules, tablets, cakes, or the likes.  
     CONSTITUTION: Medical activated carbon is mixed in an aq. soln. of one or more out of agar, sodium alginate, pectin, carrageenan and glucomannan with a mixer followed by air drying and vacuum drying. Out of the coating materials, the carrageenan, galactan sulfate forms a film for the activated carbon and adsorbs urea, etc. owing to the sulfate groups contained, so it is expected that the carrageenan shows a synergistic effect together with the carbon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05304823-A (JP)
Title: Sorting control device for threshing
Inventor: SATO SHIGEO
IPC: A01F12/32
Filed: 1992-05-01
Abstract: PURPOSE:To precisely avoid occurrence of the clogging state of a treated material and emergence of third loss. CONSTITUTION:In a sorting control device for threshing equipped with a control means H for operating falling divergence changing means M1 so as to more enlarge falling divergence of a treated material in an oscillation sorting plate 14 of a sorting device B with a larger amount of grain culm supplied based on discovered information of a grain culm feed amount detecting means S5 for discovering the amount of grain culm fed to a threshing chamber A, the control means H operates the falling divergence changing means M1 at a lower handling speed in reducing the falling divergence than in increasing the falling divergence.
Patent JP-H11301182-A (JP)
Title: Heat transfer foil
Inventor: TANAKA HIROYUKI
IPC: B32B7/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide the adaptability for production of various kinds of articles on a small scale by a method wherein a coating film of thermoplastic resin containing metal soap is employed as an adhesive layer to rapidly separate a base material after transfer, whereby working properties can be improved so that a transfer operation can be performed in a good work environment. SOLUTION: In the heat transfer foil 10 prepared by successively stacking a protection layer 3, metal deposit layer 4, and adhesive layer 5 on a base material 1, through a separation layer 2, the layer 5 is comprised of a 4 μm thick or less coating film of thermoplastic resin containing metal soap. The metal soap of the layer 5 is composed of an aluminum stearate. The material 1 is preferably made of a polyester resin and the layers 2, 3 can be made of resins for general purpose. And for forming the layer 4, a metal, which can be deposited under vacuum, such as aluminum(AL), tin (Sn), chromium(Cr), nickel(Ni), etc., can be used. In order to cover various indications applied to a transfer object, the thickness of the layer 4 is preferably at least 300 Å.
Patent JP-H06302285-A (JP)
Title: Plane display
Inventor: HAMAGISHI GORO
IPC: H01J1/30
Filed: 1993-04-14
Abstract: PURPOSE:To provide a plane display which has a good brightness and a long service life, and can be made in a large size easily. CONSTITUTION:Between a front panel 1 and a back panel 2, a vacuum space or an inert gas space is formed, and plural electron emitters which consist of field emission type cathodes 10 to emit the electrons respectively by the field emission are provided on the surface of the back panel 2. On the rear side surface of the front panel 1, anodes 4 to catch the emitted electrons, and phosphors 3 to emit the light excited by the electrons are provided. Between the front panel 1 and the back panel 2, plural barrier bodies 9 are formed in the line form to form the interval between both panels. To each barrier body 9, deflection electrodes 11a, and 11b to guide the electrons emitted from the above emitters to the picture elements which consist of the above phosphors 3 in the areas partitioned by the neighboring barrier bodies are provided.
Patent JP-H07298015-A (JP)
Title: Information service equipment
Inventor: MORI SEIJI
IPC: G06F17/40
Filed: 1994-04-27
Abstract: PURPOSE:To improve the service for users or the like by storing image information. CONSTITUTION:Image information from a sender facsimile equipment of an information server is received by a line control section 4. The image information is tentatively stored in a buffer or the like in the line control section 4. An identification information comprising an information server code and a password cord is sent together with the image information, the control section 1 compares the information with the identification information registered in advance and the image information is stored in an information storage section 2 only in the case of coincidence. The user uses a selection section 6 to enter a desired condition and selects any image information stored in the information storage section 2. The selected image information is displayed on a display device 5. When the user needs the image information, the information is printed out by a printer 3.
Patent JP-H10300585-A (JP)
Title: Radiation temperature measuring equipment
Inventor: KANAZAWA YASUYUKI
IPC: G01J5/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the observed value of the output amplitude from a pyroelectric infrared detection element from fluctuating depending on the falling of a synchronization signal and the falling timing just like a case employing a synchronism detection circuit. SOLUTION: A frequency component calculating means 15 calculates the Fourier coefficients of two signal components having a frequency equal to the switching frequency of infrared rays and a phase difference of π/2 from a data sequence obtained by sampling the output signal from a pyroelectric infrared detection element and determines the square sum thereof thus removing the effect of rising/falling timing of a synchronization signal.
Patent JP-H08265251-A (JP)
Title: Mobile radio communication system
Inventor: KINOSHITA YASUAKI
IPC: H04W88/06
Filed: 1996-05-07
Abstract: PURPOSE: To make a cellular mobile radio telephone set able to directly access the radio channel of a private branch mobile telephone system without interfering a cellular public mobile telephone system by using a part of frequency channels used in a public mobile communication system as plural frequency channels in common. CONSTITUTION: A private branch exchange(PBX) 15 for a cable telephone line is installed in a private branch 0 and the radio channel is added to it. For the radio channel, a transmitter-receiver(TRX) 16 is connected to transmission/ reception antennas 18 and 19 through a booster 17, the f2 waves of strength for suppressing the interference f2 waves of a cellular public mobile system are transmitted and a mobile telephone set 20 is made receivable. The mobile telephone set 20 can be mutually connected to public system f1 waves as well.  The transmission power P2 of the mobile telephone set 20 is set to a value of satisfying conditions that the ratio of the strength S2 of transmission f2 waves to the strength I2 of the interference f2 waves in a private branch service area boundary is S2 /I2 =S1 /I1 and the P2 is less than an upper limit value of not interfering the other adjacent private branches.
Patent JP-H04318553-A (JP)
Title: Processing method for planographic printing plate
Inventor: IGUCHI KEISUKE
IPC: G03F7/34
Filed: 1991-04-17
Abstract: PURPOSE:To provide the processing method which does not stain the washing hot water for removing residual emulsion films and does not entail the putrefaction thereof in the processing method for a mono sheet type planographic printing plate of a DTR system using aluminum as a base. CONSTITUTION:A release sheet, such as paper or film, is brought into tight contact with the surface of an emulsion film during or after diffusion transfer development and thereafter, the emulsion film 3 is removed together with the release sheet 2, by which the planographic printing plate is produced. The processing method which eliminates need for using the washing hot water in removing the residual emulsion films, is simplified in processing and has no possibility of polluting the environment is thus established.
Patent JP-H04317303-A (JP)
Title: Method of manufacturing positive temperature coefficient thermistor
Inventor: KAWAHARA TAKAHIKO
IPC: H01C7/02
Filed: 1991-04-16
Abstract: PURPOSE:To provide a method of manufacturing a positive temperature coefficient teristic thermistor capable of readily and accurately forming an inner electrode of a predetermined pattern. CONSTITUTION:An ohmic paste 2a including an electrode material having an ohmic characteristic is applied to a semiconductor porcelain plate 1 having a positive resistance temperature coefficient so as to make a predetermined pattern, and a glass paste 5a including a glass frit is applied to a peripheral part of the semiconductor porcelain plate 1 in which the ohmic paste 2a is not applied, and thereafter the semiconductor porcelain plate 1 is laminated and heat-treated, whereby a laminated structure 3 is formed in which the semiconductor porcelain plate 1 and an inner electrode 2 are alternately laminated.
Patent JP-H10303949-A (JP)
Title: Bus controller and information processing system
Inventor: ISONO SOICHI
IPC: H04L12/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption accompanied by transfer of a packet to an unnecessary node in a virtual serial bus, in a state that collision of buses is prevented. SOLUTION: A node connected with the tip of a port is stored by a node connection storage part 66, a receiving address of the packet is judged by a packet analyzing part 64, the packet is transferred to the port to which the packet is required to be transferred by a port control part 68, and a dummy signal to generate a state that a pseudo-bus is used is transmitted to the port to which no packet is required to be transmitted by a dummy signal generating part 67.
Patent JP-S5738760-A (JP)
Title: 4-(trans-4'-alkylcyclohexyl)benzyl 4"-cyanophenyl ether
Inventor: FUKUI MASAHIRO
IPC: C07C255/54
Filed: 1980-08-15
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 1W10C alkyl).  
     EXAMPLE: 4-(trans-4'-pentylcyclohexyl)benzyl 4"-cyanophenyl ether.  
     USE: A liquid crystal composition having improved compatibility with another liquid crystal compound and a high clear point, and useful as a component capable of increasing the clear point of a liquid crystal composition obtained by mixing the P type with the N type liquid crystal substances and widening the liquid crystal temperature range.  
     PROCESS: A 4-(trans-4'-alkylcyclohexyl) benzoic acid expressed by formula II is reacted with a halogenating agent to give an acid chloride expressed by formula III, which is then reacted with ethanol, lithium aluminum hydride, hydrobromic acid and p-cyanophenol to afford the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio