baber/WOPTO huggingface dataset:
Patent JP-S57158077-A (JP)
Title: Monitoring system for voice signal
Inventor: NAKAZATO YOSHINOBU
IPC: G11B27/36
Filed: 1981-03-26
Abstract: PURPOSE:To eliminate a circuit adjusting a monitor level automatically and to clarify monitoring of voice by using a simple circuit reversing only in the phase of operator's own voice and mixing it with all voice signals. CONSTITUTION:The level of a narration output (TAPE signal) from a tape recorder 1 and the level of an output (MCI signal) from a microphone 2 are supporsed to be 0dB. These signals are mixed by a mixer 3 and the output with the level of OdB is feedbacked to a monitor circuit 6. The reversed phase (-MIC signal) of the MIC signal is also feedbacked to the circuit 6 in the same manner. The circuit 6 with mixer configuration mixes the TAPE + MIC signal with the level 0dB with the -MIC signal with the level 0dB and output a mixed signal. Since the MIC signal and the -MIC signal are reverse in phase and the same in level, they are cancelled each other and consequently the output from the monitor circuit is only the TAPE signal.
Patent JP-H05238299-A (JP)
Title: Suspension device for seat on vehicle
Inventor: IWASA HIDEYO
IPC: B60N2/52
Filed: 1992-03-02
Abstract: PURPOSE:To improve the degree of freedom in setting the dead zone by installing an air feeding cam and an air discharge cam so that the relative displacement is performed for an air feed/discharge valve, accompanied with the vertical movement of a seat cushion of a valve selecting mechanism and forming a stepped cam surface which pushes in each valve and maintains the valve opened state on each cam after the shift by a prescribed distance from a set standard height. CONSTITUTION:An air feed/discharge valve 16 for a pneumatic spring which supports a seat cushion, together with a link mechanism 3, is fixed on a lower frame 1. A valve selecting mechanism 30 for the air feed/discharge valve 16 is constituted by installing an air feeding cam 31 and an air discharge cam 32 on the connecting shaft 3e of the link mechanism 3, and interlocked with a seat cushion. The stepped cam surfaces 33 and 44 are formed on the air feeding cam 31 and the air discharge cam 32, respectively, and in the shift by a prescribed distance or more in the vertical direction from the set standard height of the seat cushion, the valve rods 17 and 18 of the air feed valve and air discharge valve 16 are pushed in, and the valve is opened, and the state is maintained.
Patent JP-S60190614-A (JP)
Title: Engine exhaust gas purifying equipment
Inventor: TOKUSHIMA TAKASHIGE
IPC: F01N13/02
Filed: 1984-03-10
Abstract: PURPOSE:To keep temperture of a catalyst within a predetermined range of temperature by providing, upstream the catalyst, both a passage with a regenerator and a passage that bypasses the said passage and also providing a valve which switches the said passages to each other based on temperature of the catalyst. CONSTITUTION:An exhaust gas passage, which is situated upstream from the spot at which a catalyst 3 is situated, consists of both a regenerator-through passage 5, which is provided with a regenerator 4 and introduces exhaust gas into the catalyst 3 through the regenerator 4, and a regenerator-non-through- passage 6, which introduces the exhaust gas into the catalyst 3 without making it pass through the regenerator 4. A control valve 9 which is able to switch the passages 5 and 6 to each other, is provided. Switching operation of this control valve 9 is controlled in such a manner that, based on temperature of the catalyst 3 and that of the regenerator 4, the temperature of the catalyst 3 approaches a set value, which is in the predetermined range of temperature, via both a control circuit 10 and an actuator 11.
Patent JP-S54136687-A (JP)
Title: Preparing insulated wire for equipment high voltage circuit wiring
Inventor: SAITOU EISUKE
IPC: H01B7/29
Filed: 1978-04-17
Abstract: PURPOSE: To provide a high dielectric strength and cutthrough characteristic, by applying a polythylene composite, mainly composed of graft polyethylene flame- retarded at a prescribed softening point, onto the conductor, then with an exposure processed in the water under a presence of silanols reducing catalyzer.  
     CONSTITUTION: A polyethylene composite, with a flame retarder blended, being mainly composed of polyethylene of softening point above a temperature of 105°C and grafted by a silanes compound of general formula RR' SiY 2 , is applied an extrusion coating onto the conductor to be made into an insulation layer. This is immersed in the water solution of silanos reducing catalyzer of carboxylic acid salts like dibutyl tin. Subsequently, onto the insulation layer is applied a polymer composite, likely having a flameproof character, for instance, of flame retarded polyethylene chloride resins, with a protection coat layer constructed. In such way, a use of suitable flame retarded insulation layer for the inner layer causes no lowering of the high dielectric strength cutthrough characteristic, even with an economical pvc resin used for protection coating onto the outer layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08220961-A (JP)
Title: Toner removing unit
Inventor: SUGIYAMA TAKAO
IPC: G03G21/10
Filed: 1995-02-08
Abstract: PURPOSE: To provide a toner removing unit capable of using a blade for scraping off the toner, until a service life is attained with a simple operation, and effectively using the relative member of an image forming device over a long term. CONSTITUTION: The toner removing unit is used while integrating into a developing unit 1 of the image forming device, and by the blade 7 fit and held on a case 2 of the developing unit 1 with a screw 8, thickness of the toner 3 on a periphery of photoreceptor drum 5 for performing the image forming process is scraped off, so as to keep thickness of the toner 3 on the periphery of photoreceptor drum 5 within a specified thickness. In such a case, the blade 7 constituted attachable on turning the rear side up so as to change a scraping position of the toner 3 on the periphery of photoreceptor drum 5, corresponding to the case 2, is attached to the case 2 again after turning the rear side up when a scraping position of the toner 3 wears, and then the scraping off for the toner 3 on the periphery of photoreceptor drum 5 is performed by the new scraping position.
Patent JP-2000243943-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE SATOSHI
IPC: G02F1/136
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a semiconductor device and a liquid crystal device which can use a plastic sheet in place of a quartz substrate or the like by forming a semiconductor element directly on the plastic sheet. SOLUTION: Upon manufacturing an active matrix substrate of a liquid crystal device, a plastic sheet 50 for use as a base body is laminated on a sheet carrier substrate 55 (laminating step), under which condition a TFT or the like is formed on the plastic sheet 50 by a semiconductor process (element forming step). An active matrix substrate 2 is manufactured with the sheet 50 used as the base body in this way, and thereafter the sheet 50 (active matrix substrate 2) is released from the substrate 55 (releasing step) to assemble a liquid crystal device.
Patent JP-2000238287-A (JP)
Title: Recording apparatus
Inventor: NAKAGAWA YOSHIHIRO
IPC: B41J2/175
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which can highly accurately detect generation of failures of a control system or the like and can prevent a head from breaking. SOLUTION: Temperature change-detecting means 11 and 13 are set for detecting a temperature change amount within a predetermined period of time on the basis of a head temperature of a recording head 20 detected by a head temperature-detecting means 24. A judging means 11 judges whether or not the temperature change amount detected by the temperature change-detecting means 11 and 13 is a constant value or larger. When a temperature change detected by the judging means 11 is not smaller than a constant value, the recording head 20 is stopped to drive or an informing means 31 for informing an abnormality of the recording apparatus is driven.
Patent JP-2000243283-A (JP)
Title: Sealing method of tubular exhaust pipe, and method for manufacturing image display device using the same
Inventor: YAMASHITA MASATAKA
IPC: H01J9/40
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent thinning near a sealing portion and the like, thickening of an inner convex portion and the cracking by the change of temperature, by providing the flame uniformly and circumferentially heating a part of a thermoplastic tubular exhaust pipe below atmospheric pressure to soften the same, and contacting with a part having a reduced diameter by axially pulling the exhaust pipe for sealing the same, with a prescribed flattened shape with the specified positioning relationship with respect to the exhaust pipe. SOLUTION: A part of an exhaust pipe 101 of an envelope treated as prescribed in vacuum is softened by uniform and circumferential heating through electrical heating means 102 such as a vacuum furnace and the like, and a diameter of the pipe is reduced by pulling up by an adapter 105. In a next chip-off process, the flame 108 having a flattened shape of a flame injecting mechanism for melting and sealing the most shrinked part which is shrink the most is set with expanded satisfying X>Y, when the tube axial direction is a Y-axis, the direction in which the flame and the exhaust pipe 101 are opposite to one another in a plane perpendicular to the axial direction in the Z-axis, and the direction perpendicular to the same is the X-axis. The flame injection port is elliptic or rectangular, and the flame is flattened by adjusting the supply quantity of fuel and oxygen.  The heating of the other part and the retracting of the sealing part caused by enlargement of flame do not exist.
Patent JP-S59171222-A (JP)
Title: Switch incorporated with display panel
Inventor: OZAKI NOZOMI
IPC: H01H36/00
Filed: 1983-03-17
Abstract: PURPOSE:To obtain a display panel incorporating type switch with simple constitution and high reliability by providing a transparent electrode to the upper face of a display panel and using it as a touch plate so as to eliminate the need for a complicated mechanical moving part. CONSTITUTION:The switch 2 of the display panel incorporating type switch 1 is constituted by a switch display panel 3 displaying an input instruction and a transparent input electrode (touch plate) 4 provided to the upper face of the panel 3. A detecting circuit 9 for detecting that a human body has touched or approached is conneted to the electrode 4, a switch display circuit 7 is connected to the panel 3 and a control circuit 5 controlling the entire system is connected to the circuit 7,9. Further, the input electrode 4 is used as a touch plate, the complicated mechanical moving part is not required, the construction of the switch 1 is simplified and the reliability of the switch 1 is improved.
Patent JP-S54137981-A (JP)
Title: Mos type semiconductor device
Inventor: TANGO HIROIKU
IPC: H01L29/78
Filed: 1978-04-19
Abstract: PURPOSE: To obtain a high-speed and high-integration MOS device without providing a layer, whose conductive type is opposite to that of a substrate, into the substrate under a source-drain electrode.  
     CONSTITUTION: On P-type Si substrate 4, a lamination mask of thermally-oxidized film 6, Si 3 N 4 11, and CVDSiO 2 12 are formed and B ions are injected. Next, field oxidized film 5 is formed and films 12 and 11 are removed; and phosphorus-added poly-Si7 is applied and films 7 and 6 are removed by using resist mask 13. On it, wiring layer 3 of Al or a mixture of Al and other metal is formed, mask 13 is lifted off, and source and drain electrodes 3a and 3b are formed by self-matching with the gate region. Next, the surface is covered with protective film 9 after a heat treatment. When contacts between substrate Si and source and drain electrodes are resistive, a depletion MOS device can be obtained and when rectifiable, an enhancement MOS device can be obtained; a MOSFET of desirable operation can be obtained by selecting the conductive type of the substrate and source and drain electrodes. This device can be formed to high density and it parasitic capacity is extrmely small. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03250569-A (JP)
Title: Ceramic structure
Inventor: KIKUCHI NORIMI
IPC: H01L23/50
Filed: 1990-02-28
Abstract: PURPOSE:To have sturdy mounting and increase the reliability by using Ag brazing material for connection of ceramics with a terminal pin in an amount ranging 0.1-0.2mg per pad area. CONSTITUTION:A pad 2 is formed on the surface of a ceramic body 1, and a terminal pin 3 is brazed to the pad 2 using Ag solder 4. The ceramic body 1 consists of AlN, and Ni plating is applied to the pad 2 using W, etc. The terminal pin 3 made of an electroconductive metal having a coefficient of thermal expansion near the ceramics, for ex. a sealant alloy. The quantity of Ag solder 4 is 0.1-0.2mg per mm<2> on the surface. With this prescribed quantity the pin 3 and pad can be secured with a requisite strength, and the tight bond force of the solder 4 is suppressed smaller than the size with which the pad 2 exfoliates from the ceramic body.
Patent JP-S57160267-A (JP)
Title: Picture processor
Inventor: KAWAMURA NAOTO
IPC: H04N1/40
Filed: 1981-03-30
Abstract: PURPOSE:To realize the stable high image resolution and high gradation for a picture processor that compares process with a comparison matrix, by giving a minute shift to the comparison matrix for each picture element to increase the gradation properties. CONSTITUTION:The picture information showing a picture element is delivered based on th result of comparison of a binary form corresponding to each matrix element. A video signal 73 given from a camera 71 is converted into a digital signal 77 and then compared with the concentration value of the matrix element stored in the comparison matrix in a memory 79 through a comparator 81.  Based on the result of this comparison, the concentration value of each matrix element in the comparison matrix is shifted by a certain minute extent for each  picture element of the input picture information. Thus the gradation properties is  increased.
Patent JP-H09242918-A (JP)
Title: Emergency shut-off valve
Inventor: ITO TAKASHI
IPC: F16K31/06
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an emergency shut-off valve which can reduce cost and time required for installation greatly. SOLUTION: In an emergency shut-off valve 1 which locks a valve element in a valve open condition by a lock device 13 at ordinary time and releases the lock of the lock device when an earthquake occurs to close the valve element, an electrical circuit and a power supply section which operate a solenoid 15 which is a release device for releasing the lock of the lock device 13 and an earthquake sensing device which senses the vibration when the earthquake occurs and closes the electrical circuit are stored in a control panel 2, and the control panel 20 is integrally provided in a valve box 2 of the emergency shut-off valve.
Patent JP-H08238709-A (JP)
Title: Thermoplastic resin composite sheet and molding thereof
Inventor: IIZUKA SHINTARO
IPC: B29C70/06
Filed: 1995-03-06
Abstract: PURPOSE: To provide high quality surface properties having the qualitative level of an exterior finish material and also a high strength. CONSTITUTION: This composite thermoplastic resin sheet 43 used as an exterior finish material on a vehicle is composed of a unopening-type glass fiber sheet 41 and opening-type glass fiber sheet 42 provided on the unopening-type glass fiber sheet 41.
Patent JP-S53131715-A (JP)
Title: Circuit selection system
Inventor: YOSHIMURA MASAAKI
IPC: H04L25/02
Filed: 1977-04-22
Abstract: PURPOSE:To ensure an optimum combination between the transmission device and each bit of the parallel digital signal and also to secure a high dependability for the signal transmission circuit, by giving a systematic check to the circuit.
Patent JP-S61206839-A (JP)
Title: Vibration preventing device
Inventor: NOGUCHI TAKESHI
IPC: F16F13/20
Filed: 1985-03-08
Abstract: PURPOSE:To improve damping effect by increasing moving air quantity by forming plural air chambers by disposing an elastic inner member in an outer member and by expanding and contracting the plural air chambers to opposite directions by displacement of the inner member at time time of generation of vibration. CONSTITUTION:An outer elastic body 14 which is an outer member is fixed to peripheral edge of a bottom member 10 and its upper portion is formed slim and connected to a shaft 20 which is a head member. And an air chamber is formed in the outer elastic body and an elastic inner member 24 connected to the bottom member 10 and a head member is disposed in the air chamber to section the chamber into plural small air chambers 26, 28. Respective small air chambers 26, 28 are communicated to outside or mutually through limit passages 30, 32, and they are expanded or contracted to opposite directions by displacement of the elastic inner member 24, and large moving air quantity can be obtained.
Patent JP-S60190824-A (JP)
Title: Temperature indicating sheet
Inventor: TAKAHARA ICHIROU
IPC: G01K11/16
Filed: 1984-03-10
Abstract: PURPOSE:To perform clear discoloring depending on temperature and time, by providing a non-transmitting layer between a layer, which includes microcapsules containing a coloring component that is dissolved at a specified temperature and a discoloring agent, and a tacky adhesion layer. CONSTITUTION:Gelatine and the like are used as a film component. Microcapsules 4, which include a coloring agent 1 (e.g., crystal violet lactone) and a wax-state material 2 (e.g., glycerol), are prepared. Then a discoloring agent 3 (e.g., p-hydroxybenzoic acid methyl), which is contacted with the coloring agent 1 and yields discoloring, is applied on the outer surfaces of the microcapsules 4. The obtained temperature indicating sheet is arranged on one side of a non- transmitting layer 6, which comprises plastic film and the like that do not transmit the dissolved coloring component and the discoloring agent 3. A tacky adhesion layer 8 is formed on the other side. Thus the intended temperature indicating sheet is obtained.
Patent JP-H0333257-A (JP)
Title: Pad dyeing machine for dyeing warp
Inventor: ETSUKUHARUTO GODAU
IPC: D06B5/06
Filed: 1990-02-28
Abstract: PURPOSE: To perform high-quality dyeing operation by using a dyeing vessel composed of mutually connected partial vessels having a displacement member in one vessel and provided with a guide roll and/or a deflection roll, immersing a warp, especially a cotton yarn into the dyeing vessel and removing excess dye by squeezing. CONSTITUTION: The dyeing padder is provided with a dyeing vessel holding a dye liquid and composed of a partial vessel 1a and a partial vessel 1b connected to the partial vessel 1a through a bottom circulation pipe 9 and provided with a displacement member 6 for reducing the holding volume of the dye liquid and a feed pipe 8 for feeding the dye liquid and further furnished with a heating coil 7 on the outer wall. A warp K is introduced along the lower circumference of the guide roller 3a in the above partial vessel 1a, passed through the deflection roller 2a and the deflection roller 2b, introduced into the partial vessel 1b and transferred upward along the lower face of the guide roller 3b. The yarn is sufficiently immersed in the dye liquid during the above operation.  The excess dye is removed with pressing mechanisms 4a, 4b and the dyed warp is delivered from the vessel 1 through the deflection roller 5.
Patent JP-H05317930-A (JP)
Title: Work roll stocking equipment and method for driving same
Inventor: EBARA KEISUKE
IPC: B65G1/127
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the floor area of a roll shed round a rolling mill. CONSTITUTION:This equipment is a work roll stock equipment 1 composed of pallets 10 for rolls on which at least one work roll WR is mounted, a stocker 2 on which storage rooms 5 to store pallets 10 for these rolls are accumulated and a roll pallet loading and unloading mechanism 20 to load and unload the roll pallets 10 from and to an arbitrary storage room 5 of the stocker 2.
Patent JP-H10239784-A (JP)
Title: Method and device for cine mode recording, and method and device for cine mode reproducing
Inventor: MAJIMA KAORU
IPC: A61B5/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To easily realize a cine display by recording plural images on one recording medium by using a lenticular lens and setting the lenticular lens having a lens surface corresponding to a recording area so that a cine image may be displayed. SOLUTION: An exposure device 41 in an image recorder 40 performs exposure (n) times to the image stored in an external recorder 20 while moving in the circumferential direction of the cylindrical lens surface of the lenticular lens 50. The (n) images are respectively divided into (m) belt-shaped images so as to produced converged images, which are arranged by every one to (m) groups of (n) converged images and recorded on film 60. The lenticular lens having equal performance to the lens 50 at the time of recording is arranged to the prepared film 60 in a state where it is aligned with the group of converged images. The film 60 is illuminated from the back and rotated so that a viewing point and the film 60 are relatively moved, then the cine image as a moving picture is reproduced.
Patent JP-H02226045-A (JP)
Title: Method and apparatus for measuring osmotic pressure
Inventor: NABEYA HIROSHI
IPC: G01N13/04
Filed: 1989-02-27
Abstract: PURPOSE:To shorten the measuring time by a method whereby a solution is completely filled in a solution chamber which communicates with a solvent chamber through a semi-permeable membrane, so that said solution chamber is tightly sealed, and a solvent is injected into said solvent chamber, a pressure in said solution chamber is measured after balancing, and the difference between said pressure and atmospheric pressure is obtained as an osmotic pressure. CONSTITUTION:A semi-permeable membrane 6 is held between recessed parts 4, 5 of a pair of cells 1a, 1b, thereby defining a solution chamber S1 inside the cell 1a and a solvent chamber S2 inside the cell 1b. The solution and the solvent can be injected to the chambers S1 and S2 via a solution entrance 14 and a solvent entrance 15 formed in the cells 1a and 1b, respectively. More over, air vents 16, 17 are opened at respective upper ends of the chambers S1, S2. A pressure sensor 19 is held at a mounting hole 20 provided at the cell 1a. A solution is injected from the entrance 14 while the air is led outside from the vent 16. When the solution chamber S1 is completely filled, a valve 18 etc. of the vent 16 is closed. Thereafter, a solvent is injected into the chamber S2 up to the height of the valve 18. After the pressure inside the chamber S1 is increased and then stopped, the pressure is read.
Patent JP-H01220479-A (JP)
Title: Manufacture of photosensor
Inventor: WADA HIROKO
IPC: H01L31/0248
Filed: 1988-02-29
Abstract: PURPOSE:To make a light response speed high with a photocurrent value kept large and to increase a gamma value, by adding a small amount of Cu or Ag in coating liquid on a protecting film, heating the film, and diffusing part of the Cu or Ag into a semiconductor thin film. CONSTITUTION:When a protecting film is formed on a semiconductor thin film comprising CdS and CdSe or solid solution of CdS-CdSe formed on an insulating substrate, a small amount of Cu or Ag is added into coating liquid for the protecting film. After the coating liquid is applied, the film is heated, and part of the added Cu or Ag is diffused into the semiconductor thin film. Thus, the mobility of photoelectrons in the semiconductor thin film becomes large. Even if the fall-down time of the photocurrent becomes short, the photocurrent does not become small. The light response speed becomes high with the photocurrent value kept high, and the gamma value can be made large.