baber/WOPTO huggingface dataset:
Patent JP-S5951188-A (JP)
Title: Supercharger
Inventor: MIYAJIMA HIDENOBU
IPC: F04B35/00
Filed: 1982-09-17
Abstract: PURPOSE:To assist the drive of a rotor by providing an inlet and an outlet for fresh air to one expansion space of a housing and making it a working space for supercharging and also providing an inlet and an outlet for gas to the other expansion space leading to an optional pressure source and making it a working space for auxiliary power. CONSTITUTION:A fresh air inlet 10 provided on one side of one expansion space 9 of a housing 1 having an inner peripheral surface of peritrochoidal curve, and a fresh air outlet 11 provided on the other side of the space 9 are connected to the suction pipe (not shown) of an engine. On the fresh air outlet 11 side of the other expansion space 12 is provided a gas inlet 13, which is connected to an optional pressure source, e.g., an exhaust passage (not shown) of the engine. On the opposite side of the gas inlet 13 is provided a gas outlet 14, which is connected to the engine exhaust passage. Thereby, when a rotor 2 rotates, exhaust enters from the engine exhaust pipe through the gas inlet 13, to assist its rotation and, therefore, the output loss of the engine can be reduced.
Patent JP-S5686347-A (JP)
Title: Sensor for oxygen gas
Inventor: HIKINO TADASHI
IPC: G01N27/409
Filed: 1979-12-14
Abstract: PURPOSE: To manufacture a sensor for oxygen gas which is easily mounted or replaced, and is hardly broken, by attaching a solid electrolyte film sandwiched between two film electrodes to a porous substrate, then by burying the composite material in a supporting substrate with interposition of sealant.  
     CONSTITUTION: A thin platinum electrode 4 of about 3μm thickness, a solid electrolyte film 6 of about 3μm thickness e.g. zirconium oxide contg. yttrium oxide, a thin platinum electrode 4 of about 3μm thickness are laminated and mounted on a flat, porous substrate 3 e.g. alumina plate of about 0.8mm thickness through which gaseous oxygen is permeable. A take-out electrode 5 e.g. platinum foil is spot welded to the platinum film electrodes 4. Said composite material is buried in a supporting substrate 7 such as dense as dense alumina plate, and the space formed between the porous substrate 3 and the substrate 7 is sealed with sealant 8 e.g. alumina-silica glass thereby forming a sensor for oxygen gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08334447-A (JP)
Title: Hardness tester with measurement maintenance mechanism
Inventor: HAYASHI HIROTAKA
IPC: G01N3/42
Filed: 1995-06-06
Abstract: PURPOSE: To improve reliability of hardness measuring value by coping with disturbance such as earthquake based on detection signals from vibration sensors mounted on its machine frame in a hardness tester. CONSTITUTION: Detection signals from vibration sensors 9a, 9b mounted on a machine frame 1 are compared with a set level in a set device by a compensator and a measurement maintenance mechanism 12, which stops and resets operation of a load mechanism 4 of an indentator 3 and a hardness operation part 7 by output signals from the compensator 11 in the emergency state where the detection signals are exceed a set level, is provided. In the emergency state, the hardness measurement value displayed on a display part 8 is deleted and an alarm is displayed.
Patent JP-H0361143-A (JP)
Title: Device for gas generator
Inventor: KURISUTEIAN GAISURAITERU
IPC: B60R21/26
Filed: 1990-06-22
Abstract: PURPOSE: To solve such a problem that operation of a gas generator is affected by an ambient temperature by adjusting an amount of radiative flames to be fed to a gas generating agent from an opening after being generated by the ignition of primary charging by an adjusting means dependent upon the ambient temperature. CONSTITUTION: A primary charge 1 of an airbag gas generator is stored on the inside of a casing 9, and ignited by an electrical igniter 8. In consequence, a radiative flame 2 generated is fed to the inside of an unillustrated gas generating agent chamber (propellant chamber) from an opening 3. In this case, a sleeve-form restriction member 6 equipped with a hole 5 is installed in the inner part of a chamber 9 formed by the casing 9. In addition, this restriction member 6 is connected to an adjusting means 4 such as a thermostat or the like depending upon an ambient temperature. The restriction member 6 is relatively slidden with the opening 3 by the adjusting means 4 according to a longitudinal level in the ambient temperature. With this, such a problem that operation of the gas generator is affected by a variation in the ambient temperature is thus solved.
Patent JP-S5953185-A (JP)
Inventor: OKA YOUKICHI
IPC: B25J15/04
Filed: 1982-09-18
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-S6052596-A (JP)
Inventor: DEIITAA MOORU
IPC: B41N1/08
Filed: 1984-08-03
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-S6142631-A (JP)
Inventor: JIYON ARAN DAABIN
IPC: G03B27/32
Filed: 1985-07-25
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-S647695-A (JP)
Title: Manufacture of multi-layer printed wiring board
Inventor: AOYANAGI MEGUMI
IPC: H05K3/46
Filed: 1987-06-30
Abstract: PURPOSE:To manufacture a highly reliable multi-layer printed wiring board securely integrated without requiring any complicated process by laminating powdered glass-containing epoxy resin as an etching resist and a prepreg and pressing them without removing the resist. CONSTITUTION:A pattern 3 of an etching resist made of powdered glass- containing epoxy resin is formed on a conductor layer 2 deposited on an insulating substrate 1, and the conductor layer 2 is etched to form a circuit pattern 2'. Then, a prepreg layer including as a resin component epoxy resin is laminated without removing the etching resist 3 on the insulating substrate 1, on which the circuit pattern 2' is formed, and pressed to form an insulator layer 4. For example, a copper foil 2 is further placed on the insulating substrate 1 upon laminating the prepreg 4, and pressed integrally. An etching resist is deposited on the deposited copper foil 2, followed by proper repetition of processes of the formation of a desired pattern by etching and of placing of a prepreg and a copper foil, etc.
Patent JP-S6056053-A (JP)
Title: Iron-nickel alloy for shadow mask which suppresses generation of uneven stripe during etching
Inventor: KAWAUCHI SUSUMU
IPC: C21D9/46
Filed: 1983-09-07
Abstract: PURPOSE:To prevent generation of an uneven stripe defect in the stage of perforating very small holes by photoetching by forming a shadow mask for a color cathode ray tube of an Fe-Ni alloy, and controlling strictly the segregation rate of Ni and the distributing condition and size of the segregated matter. CONSTITUTION:A shadow mask to be used for a cathode ray tube for image receiving of a color television set is manufactured of a thin sheet consisting of an Fe-Ni alloy. The Fe-Ni alloy sheet in which the component segregation rate of Ni expressed by the formula (1) for said alloy is <=10%, the segregated matter in unit volume is <=5vol% and the length of one segregated matter just prior to perforating by etching is <=30mm. is used in this case. The generation of uneven stripes in the stage of perforating by etching is obviated and since the Fe-Ne alloy itself has a low coefft. of thermal expansion, the shadow mask forming the sharp image without color deviation is obtd.
Patent JP-H0912031-A (JP)
Title: Pallet for transport of roll-shaped article, and roll-shaped article stacking structure
Inventor: EGASHIRA ATSUSHI
IPC: B65D19/44
Filed: 1995-06-29
Abstract: PURPOSE: To stack roll-shaped articles without damaging them, and prevent a load collapsing from happening by a method wherein on the rear surface of a pallet, two fork-inserting holes are formed in such a manner that they may go across recessed parts with a semicircular cross section which are formed at corresponding locations on both front and rear surfaces and extend in the same axial direction, and on the front surface, protuberances for fitting are formed, and on the rear surface, recesses for fitting are formed. CONSTITUTION: A pallet for the transport of roll-shaped articles has one or more recessed parts 1 with a semicircular cross section, which are formed at corresponding locations on both front and rear surfaces and extend in the same axial direction. The diameter of the recessed part 1 with the semicircular cross section is preferably made the same or slightly larger than the diameter of a roll-shaped article to be transported being loaded on the pallet. In addition, on the rear surface of the pallet for the transport of roll-shaped articles, two fork-inserting holes 2 are formed in such a manner that they may go across the recessed parts 1 with the semicircular cross section. Also, the pallet for the transport of roll-shaped articles has a cylindrical protuberance 3 for fitting at four corners of the front surface, and has a cylindrical recess 4 for fitting at four corners on the rear surface.
Patent JP-H05333872-A (JP)
Title: Noise reducing device
Inventor: SASAKI TORU
IPC: G10K11/16
Filed: 1992-05-29
Abstract: PURPOSE:To obtain the best noise reduction effect at all times even if a head changes in position or direction. CONSTITUTION:A canceling sound generating means 30 generates a canceling sound for canceling a noise gathered by a microphone 21 for reference input. A speaker 26 radiates the canceling sound from the canceling sound generating means 30. The noise residual in a sound field whose noise is reduced with this canceling sound is gathered by a microphone 41 for residue detection which is fitted to an accessory and fixedly installed nearby an ear 12. The residual signal of the microphone 14 for residue detection is supplied to the canceling sound generating means 30, which makes an adjustment so that the residue is minimized.
Patent JP-H0330555-A (JP)
Title: Radio telephone equipment
Inventor: YAMAGUCHI HIDEJI
IPC: H04B7/26
Filed: 1989-06-28
Abstract: PURPOSE:To suspect a call incoming from a cable line by turningon the power source of a mobile equipment by sending a signal for announcing the incoming call to the mobile equipment when information showing the turn-on of the power source are received from the mobile equipment while a host device receives the call incoming from the cable line. CONSTITUTION:When there is a call signal from a cable line 1, a host device 2 sends an incoming call signal to a mobile equipment 3. When there is no incoming call response signal from the mobile equipment 3 and after the lapse of prescribed time, the host device 2 sounds a calling tone from a speaker 13 for announcing the incoming call. When the power source of the mobile equipment 3 is turned on, a power source turn-on signal is sent to the host device 2. When the power source turn-on signal is received from the mobile equipment 3 to the host device 2 while the calling tone is sounded, the incoming call signal is sent from the host device 2 to the mobile equipment 3. When the incoming call signal is received from the host device 2, the mobile equipment 3 sounds the calling tone from a speaker 24. Thus, the call incoming from the cable line can be known without fail.
Patent JP-S55123252-A (JP)
Title: Multiplex signal transmitter-receiver
Inventor: NAKAMURA TADAHIKO
IPC: H04J3/00
Filed: 1979-12-17
Abstract: PURPOSE:To make it possible to detect securely phase absence of a power supply, a fault of a diode, etc., by providing the 1st to the 6th signal AC power supplies,  etc., and also by equipping a transmitter with a selection switch unit and a receiver  with an abnormality detecting circuit. CONSTITUTION:Alternate positive and negative signal waveform voltages selected by the selection switch unit of a transmitter are extracted corresponding to the output of a high-frequency oscillator and then transmitted as conversion signal waveform voltages, so that even positive and negative symmetrical waveform voltages in the same phase can simultaneously be transmitted via one transmission line. Further, a receiver is provided with an abnormality detection circuit and when the time width of each transmitted signal waveform voltage and each signal waveform voltage from a diode rectifying circuit exceeds a prescribed value, the detector detects that to operate an abnormality detection relay. Therefore, when the diode of the diode matrix circuit of the transmitter or receiver gets out of order, or when the phase absence of any of a three-phase AC power supply and main and sub signal AC power supplies occurs, this can be detected securely.
Patent JP-H04362063-A (JP)
Title: Production of high density and high purity glassy carbon material
Inventor: HAMASHIMA HISAYUKI
IPC: C04B35/52
Filed: 1991-06-07
Abstract: PURPOSE:To stably produce a high density and high purity glassy carbon material in a high product yield even in the case of >=2mm thickness. CONSTITUTION:Phenol having <=1ppm impurity content and formalin are brought into a condensation reaction in the presence of an ammonia water to prepare liq. phenol resin having 50-80% nonvolatile matter content, 100-140 average mol.wt., 1-20 P viscosity, 15-45min gelation time and <5ppm ash content. This phenol resin as starting material is molded, cured by heating carbonized by baking at 2,000 deg.C with a packing-less heating furnace if gaseous Ar having <10ppm impurity content.
Patent JP-H0212107-A (JP)
Title: Birefringent diffraction grating type polarizer
Inventor: URINO YUTAKA
IPC: G02B5/30
Filed: 1988-06-29
Abstract: PURPOSE:To simplify the manufacturing process of a reflection preventive film by using a dielectric film which has a specific refractive index and forming the reflection preventive film on the entire surface of its grating. CONSTITUTION:The reflection preventive film 4 which has optical thickness a quarter as large as the wavelength of light is formed on a substrate 1 and a dielectric film 3. This reflection preventive film 4 eliminates the reflection between the substrate 1 and air. Further, when the optical thickness of the dielectric film 3 is set to an integral multiple of the half wavelength of light, the reflective index of the part where the dielectric film 3 is present can be reduced to zero. Consequently, when the refractive index nd of the dielectric film 3 is as shown by an equation I, the reflection factor of the part where the dielectric film 3 is present is reduced to zero according to the condition as to the refractive index and film thickness of the dielectric film 3 for the operation of the polarizer. For the purpose, the dielectric film 3 has the refrac tive index nd and a normal reflection preventive film 4 for reflection between the crystal substrate 1 and air is only provided uniformly to obtain the reflection preventive film 4 for the whole of the polarizer. Consequently, the manufacturing process of the reflection preventive film is simplified.
Patent JP-S5688901-A (JP)
Title: Staged turbine construction
Inventor: YASUGADAIRA NORIO
IPC: F04D29/68
Filed: 1979-12-19
Abstract: PURPOSE: To weaken a secondary flow generated near the upper face of a dovetail by providing step surfaces on the upper face of the dovetail between moving blades each of which faces to the inner face of one moving blade and has a curvature forward the back of the moving blade.  
     CONSTITUTION: The end face 31 of a dovetail 13 confronting the inner face of each moving blade is raised an H higher than the end face 32 confronting the back, face of the moving blade. A major inrush 25 of a working fluid is formed into main streams 26 while passing through spacings between the inner face 23 of each moving blade 11 and the back face 24 of it. A minor transverse current which is created at the edge of each moving blade near the upper face 27 of the dovetail is divided by a stage 34 and blown by the major inrush 25 running along the stage 34 before growing to an eddy or a tranverse flow, thereby reducing a secondary flow for higher efficiency of a turbine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1111748-A (JP)
Title: Card body feeder
Inventor: HIRASAWA YOSHIFUMI
IPC: B65H9/16
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To feed card bodies smoothly into a correct position. SOLUTION: A card body feeder is provided with a card body storage part 12 that can store a plurality of card bodies 11 in the laminated state, card body delivery mechanism 13 for delivering the card bodies 11 sheet by sheet from the lowermost one, card body transfer mechanism 14 for transferring the delivered card bodies 11, and positioning stoppers 16, 17 arranged in contact positions with the transferred card bodies 11, at angles intersecting the transfer direction 15 of the card bodies 11.
Patent JP-S5865939-A (JP)
Inventor: MATSUKUSU GURAINAA
IPC: G05D13/10
Filed: 1982-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0918627-A (JP)
Title: Signal switching system
Inventor: SHIBUYA KAZUHIRO
IPC: H03M1/12
Filed: 1995-06-29
Abstract: PURPOSE: To prevent occurrence of malfunction in switching due to echo generated at switching or malfunction of a facsimile equipment by switching a voice signal and a facsimile signal at a high speed. CONSTITUTION: Supervisory means 17, 143 supervise whether or not a prescribed modulation frequency representing a preamble and a command is in an analog facsimile signal at switching selection of the facsimile signal. A transmission stop notice means 144 informs transmission stop when the supervisory means does not detect the prescribed modulation frequency at switching selection of the facsimile signal.
Patent JP-S6143349-A (JP)
Title: Input and output control system
Inventor: TAKAGAKI KAZUO
IPC: G06F13/00
Filed: 1984-08-07
Abstract: PURPOSE:To improve the security of input data by making two peripheral controllers execute the input/output control actions at a time and transferring the input data given from an input/output device to a central processor via plural routes to collate those input data with each other. CONSTITUTION:The input data given from an input/output device 24 is transferred to a central processor 21 via a peripheral controller 22 together with the first transfer indication. In this case, the input data is written to a main memory 211 inside the processor 21 via a main memory access mechanism 210. The controller 22 informs the end of the transfer of data to the device 24 when the data transfer is over. The device 24 transfers the end of data transfer to the processor 21 via a peripheral controller 23 together with the second transfer indication. The processor 21 collates the data already written with the input data transferred newly through a comparison means 212. When the coincidence is obtained from this comparison, the processing is continued as it is. If no coincidence is obtained, the necessary processing is carried out.
Patent JP-H0751380-A (JP)
Title: Method and device for internally washing implanted injection system
Inventor: BURUUNO SHIYURETSUTENMARUKU
IPC: A61M25/00
Filed: 1994-07-15
Abstract: PURPOSE: To internally clean an infusion system containing an invasion fluid without damaging a patient and the system. CONSTITUTION: An infusion pump is connected to a catheter 12 via a nonreturn valve 14, and a cleaning port 2 is positioned downstream of the nonreturn valve 14 but upstream of the catheter 12. The flow Q1 of the first cleaning fluid runs through the infusion pump and the nonreturn valve 14, and the flow Q2 of the second and secondary fluid is fed via the cleaning port 2. Also, the flow Q3 of the third fluid is delivered via the cleaning port 2.
Patent JP-H1111892-A (JP)
Title: Forklift
Inventor: HAYASHI YASUYUKI
IPC: B66F9/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To heighten the conveying efficiency of a forklift by introducing such an arrangement that an object taken up by a fork is loaded on a vehicle body and transported. SOLUTION: A forklift is equipped at the front of the vehicle body 3 with a fork 5 and a mast device 4 to elevate and sink the fork 5, and stays 7 are installed upright at the fore inside corners upon the vehicle body 3, and a driver cab 9 is attached to the stays 7 in such a way as capable of elevating and sinking. An object loading bed 12 equipped with a roller conveyor 13 is set for on the oversurface of the vehicle body 3. A transferring table 16 capable of protruding ahead horizontally through between the fork prongs is installed in the front part of the vehicle body 3, and object taken up onto the fork 5 is transferred onto the object loading bed 12 through between the masts by the transferring table 16.
Patent JP-H0512925-A (JP)
Title: Insulated wire
Inventor: TAKEYA CHIKASHI
IPC: H01B3/30
Filed: 1991-07-04
Abstract: PURPOSE:To provide an insulated wire suitable for use in a motor, a generator, a transformer, and the like with high practicability by preventing lowering in an insulating resistance even when used under a high temperature of not less than 300 deg.C for a long time, and even when used under a high temperature and high humidity conditions. CONSTITUTION:The insulating layer of an insulated wire is formed by a coating, in which (A) a polyimide and/or polyamideimide of 100 parts by weight, (B) a silane coupling agent of 0.1 to 50 parts by weight, and (C) a boric acid of 0.1 to 15 weight percent relative to the silane coupling agent are mixed.
Patent JP-S5790091-A (JP)
Title: Apparatus for compact-briquetting coking coal
Inventor: MIYAMOTO KANJI
IPC: C10B45/02
Filed: 1980-11-25
Abstract: PURPOSE: To contemplate an improvement in the density of pulverized coal during briquetting and the quality of coke and to improve working atmosphere, by a method wherein pulverized coking coal introduced into a pressure briquetting box is compacted and briquetted in a vibrating-pressurizing device, and then introduced into a coke oven.  
     CONSTITUTION: A pressure briquetting box 4 which has nearly the same size as that of the inside of a coke oven 6, is provided on a traveling stand. Before pulverized coking coal 1 is introduced, a bottom plate 4 is ascended by means of an elevating cylinder 5 to in a depth H where the pulverized coal 1 can be introduced. Then the coal 1 in a charging hopper 2 is introduced as shown by a mark 13. This charging is made volumetrically and uniformly as in rotary feeder charging. Then the coal is pressurized by a vibrator 3 to briquette it. The briquetted compacted coal 14 in the pressure briquetting box 4 is pushed into the coke oven 6. Firstly right and left side plates 4b are opened by a cylinder 8 for opening and closing, and frictional resistance in this part is lowered. Front and back side plates 4c are taken off. Then by operating a pushing-in machine 7, the compacted coal 14 is pushed from the pressure briquetting box 4 into the coke oven 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5589467-A (JP)
Title: Growth of aluminum in gaseous phase
Inventor: MIZUNO OSAMU
IPC: C23C16/20
Filed: 1978-12-27
Abstract: PURPOSE:To form a uniform film and raise the formation yield as compared with  the conventional methods by the procedure in which the gas of an Aluminum- organic compund is introduced onto a heated base plate so as to grow Al on the  surface of the base plate. CONSTITUTION:An aluminum-organic compound, e.g., Al(CH3)3, Al(C2H5)3, etc., is introduced onto the base plate 11 heated with the aid of a carrier gas, e.g., Ar, etc., incapable of  preventing the thermal decomposition of the organic compound, and then the growth of Al on the base plate 11 is made in gaseous phase. Of the Al-organic compounds, Al(CH3)3 has the highest vapor pressure and has the capability to form the uniform film 13 without causing the breakage of Al even when the surface of the base plate 11 has a step 12. In this case, when the reaction chamber is kept under reduced pressure, the uniformity of the film can be raised, although operation under ordinary pressure is convenient. This method is suitable for the manufacture of Al-covered silicone base plate for semiconductive integrated circuits.