baber/WOPTO huggingface dataset:
Patent JP-S58120406-A (JP)
Title: High hardness sintered tool
Inventor: ARAKI MASATOU
IPC: B23P15/30
Filed: 1982-01-14
Abstract: PURPOSE:To save expensive raw material as well as to simplify machining in such a way that in a throw-away tip, sintered material part containing boron nitride produced under high pressure phase which is difficult to be machined after sintering or the like is minimized in its quantity. CONSTITUTION:High hardness sintered material 1' containing boron nitride produced under high pressure phase or diamond or admixture of these and super-hard alloy 2' is formed into an equilateral triangular throw-away tip. Any material simply machined at high melting point, such as graphite or the like is preliminarily included in the center part of the tip, a hole 3 is drilled here after sintering, and the throw-away tip is fixed to the grip of the tool. Said sintered material 1' is formed into more than 0.3mm. and less than 2mm. in thickness, more than 1mm. and less than 9mm. in width.
Patent JP-S63173551-A (JP)
Title: Automatic steaming system
Inventor: SUZUKI TOSHIYUKI
IPC: A23L5/10
Filed: 1987-01-12
Abstract: PURPOSE:To obtain an automatic steaming system capable of saving labor, improving quality of steamed product, uniformity and merchandise properties thereof at the same time, by constituting the system so as to carry out program control of each valve by a controller consisting of a microcomputer. CONSTITUTION:A device is driven to start a blowing step 1 and both valves (MV) and (DV) on the discharge side are opened and driven to keep a discharge pipe 4 in an opened and flow state. A valve (SV1) of a large capacity on the supply side is simultaneously opened and driven to open a supply pipe 3 and steam under a given pressure is then passed from the pipe 3 through a vessel 1 into the pipe 4. The internal pressure and temperature of the vessel 1 containing a large amount of beans are subsequently increased so that the detected temperature of a temperature sensor 5 attains 98 deg.C. When the detected temperature attains the above-mentioned temperature, the vessel 1 is rotated to transfer operation to a blowing step 2. A valve (SV2) of a small capacity on the supply side is opened, driven and operated at >=100 deg.C for a set time. The beans are subsequently steamed in pressurizing step and the interior of the vessel 1 is then decompressed to open the vessel 1. The afore-mentioned operation is wholly carried out by using a controller consisting of a microcomputer (CPU).
Patent JP-H01178425-A (JP)
Title: Manufacture of clutch driven plate
Inventor: HARA YASUHIRO
IPC: B29L31/16
Filed: 1988-01-11
Abstract: PURPOSE:To obtain a clutch driven plate whose manufacturing period of time can be shortened and the thickness and compounding of materials are fixed, by a method wherein a toruslike center plate is arranged within an injection molding tool and molding is performed by injecting a clutch facing member composed of a heat-resistant fibril, thermosetting resin, a rubber material and a friction improving agent. CONSTITUTION:A toruslike center plate 5 and clutch facing member 4 are molded integrally by arranging the toruslike center plate 5 within injection molding tools 1, 2 and injecting a clutch facing member 4 comprised of a heat- resistant short fiber, thermosetting resin, a rubber material and the other friction improving agent within the molding tools 1, 2. It is preferable as the title driven plate is superior in shudder resistance and heat resistance by making use of melamine resin and NBR rubber respectively as a frictional material and rubber material. Bursting strength is not spoiled as circumferential stress due to a rotation is absorbed by the center plate 5 and a manufacturing method is of injection molding, premolding period of time can be shortened and irregularity in a clutch facing material is little, in the clutch driven plate molded integrally.
Patent JP-H10196730-A (JP)
Title: Viscous damper mechanism
Inventor: FUKUSHIMA HIROTAKA
IPC: F16F15/16
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To suppress vibration in the damper mechanism by generating the proper magnitude of viscous resistance according to the kinds of torsional vibration. SOLUTION: In a flywheel assembly, an annular chamber 17 filled with fluid is formed by a first and a second rotational member. A first and a second engaging part 18b are disposed in the inside of the annular chamber 17. Curved leaf springs 19 are interposed between the plural pairs of items composed of the engaging part 18b and an engaging plate. A plurality of seat members 20 are disposed at both the ends of the curved leaf spring 19 in its circumferential direction in such a way that the curved leaf spring 19 is thereby supported, and concurrently both ends of the curved leaf spring 19 in the circumferential direction, is sealed so as to allow a viscous resistance generating space 47 to be formed by the seat members. Each seat member 20 is provided with a communication part 20a communicated to both the sides in the circumferential direction.  Each slider 21 is so disposed in the communication part 20a of each seat member 20 that it can be relatively moved in the circumferential direction, and the communication part can thereby be opened/closed.
Patent JP-H08190671-A (JP)
Title: Transaction processing system
Inventor: NOSE EIJI
IPC: G06Q50/10
Filed: 1995-01-12
Abstract: PURPOSE: To reduce the work amount of a person in charge by making a customer himself perform the registrations of selling articles and to shorten the waiting time of the customer at a register by installing an article register so that the registration of the articles can be performed from the passage side of a store. CONSTITUTION: This system is provided with plural article registers 1 (1-1 to 1-n) performing the registration of articles, adjustment device 2 (2-1 to 2-m) performing the adjustment of the articles registered in the article register 1, a PLU file 3 registering the prices, etc., of articles by making them correspond to the article identifying numbers identifying articles and an ID file 4 storing the transaction data prepared based on the articles registered in the article register 1 by making the data correspond to ID numbers. These article registers 1 are installed within a stored so that the registration of articles can be performed from the passage side and a customer himself is made to perform the registration of articles at this place.  A weight measuring part measures the weight of a shopping basket in which unregistered articles are stored and a shopping basket in which registered articles are stored and such an unfairness that the unregistered articles are stored in the registered shopping basket, etc., is detected.
Patent JP-H08187068-A (JP)
Title: Water absorbing sheet
Inventor: KAKISHITA OSAMU
IPC: B32B27/00
Filed: 1995-01-12
Abstract: PURPOSE: To obtain a sheet for water absorption useful for preserving freshness by dehydration and drying of perishable food and improving a taste, having a high water absorption rate, being readily produced/handled and having an excellent external appearance, by fusing and laminating a water absorbing resin sheet consisting essentially of ethylene oxide to a semipermeable PVA sheet. CONSTITUTION: A water absorbing resin sheet consisting essentially of ethylene oxide is fused and laminated to a semipermeable PVA sheet not permeating a tasty component. Water is absorbed from a food through the semipermeable PVA sheet in the water absorbing resin sheet. The semipermeable PVA sheet is obtained by a method for making a completely saponified PVA into a film and the water absorbing resin sheet insoluble in water is obtained by cross- linking a resin consisting essentially of ethylene oxide.
Patent JP-S58121690-A (JP)
Title: Sic light emitting diode
Inventor: NAKADA TOSHITAKE
IPC: H01L33/38
Filed: 1982-01-12
Abstract: PURPOSE:To form a multicolor or all color light emitting diode which has a simple structure and which can be readily manufactured by accumulating a plurality of N type SiC layers having different impurity states on a P type SiC layer. CONSTITUTION:6H type first n type SiC layer 22, P type SiC layer 23 and second n type SiC layer 24 are sequentially laminated by epitaxial grown on a 6H type n type SiC substrate 21. The layers 22 and 24 respectively contain Ga and Al impurities, and the layer 23 contains as acceptor impurity Al. Accordingly, a green color light emitting junction 25 is formed in the boundary between  the layers 22 and 23, and a blue color light emitting junction 26 is formed in the boundary between the layers 24 and 23.
Patent JP-H04252346-A (JP)
Title: Input/output control system
Inventor: YAMAMOTO SADANORI
IPC: G06F13/362
Filed: 1991-01-17
Abstract: PURPOSE:To attain the effective use of a common bus by decreasing the unnecessary interruptions of an input/output controller. CONSTITUTION:An arithmetic processor 10, an input/output controller 30, an external storage device 40, and a system control part 50 are connected to a common bus 20. The processor 10 reads previously the waiting time information on an interruption out the storage 40 and stores the information into an internal storage part 11. Then the processor 10 informs the controller 30 of the waiting time when the interruption request given from the controller 30 is rejected. The controller 30 applies an interruption again to the processor 10 after the waiting time. Furthermore the information is saved into the device 40 from the pert 11 when a power supply is cut off or initialized.
Patent JP-S5389427-A (JP)
Title: Electrostatic recorder
Inventor: OOHORI TAMIO
IPC: G03G15/05
Filed: 1977-01-18
Abstract: PURPOSE:To obtain a stable and highly dependable image free from blurring and non-uniform density by providing a photo-electric conductive layer in a recording body, and radiating it with light from the side of a transparent base material in synchronism with the pulse voltage.
Patent JP-H08187959-A (JP)
Title: Thermal recording material
Inventor: MORONUKI KATSUMI
IPC: B41M5/30
Filed: 1995-01-13
Abstract: PURPOSE: To enhance recording sensitivity and the storage stability of a background part and an image part by using a specific salicylic acid derivative or a metal salt thereof being a coupler and an emulsion of a fluorane type dye being a leuco dye in combination with methylolamide in a recording layer. CONSTITUTION: A thermal recording layer using an emulsion of a fluorane type dye as a leuco dye and at least one kind of a salicylic acid derivative represented by formula (wherein X1 and X2 are a hydrogen atom, an alkyl group, an aralkyl group, an aryl group or a halogen atom and R is an alkyl group, an alkenyl group, an aralkyl group or an aryl group) or a metal salt thereof as a coupler is provided on a support and an emulsion of methylolamide is added to the recording layer.
Patent JP-H06215788-A (JP)
Title: Control method of reformer temperature in fuel cell generating facilities
Inventor: ONISHI KOICHI
IPC: H01M8/04
Filed: 1993-01-13
Abstract: PURPOSE:To provide a control method of reformer temperature capable of preventing the overheat of a reformer heat transfer part at the time of lowering the load of a fuel cell and circulating the whole quantity of CO2 gas from anode side to cathode side. CONSTITUTION:This device is provided with a combustion air control valve 22, an air heater 24 by a combustion exhaust gas 8, a combusting air line 14 for heating and supplying an air 12 to the combustor of a reformer 10, and a temperature sensor 16 for detecting the temperature of the reformer heat transfer part. The temperature rise of the reformer heat transfer part is detected by the temperature sensor 16, or the combustion air control valve 22 is opened by a preceding signal based on load change command to excessively send the air in disregard of the flow rate at general time. Thus, the temperature of the combustion gas in the reformer 10 is lowered, and the overheat of the reformer heat transfer part is prevented.
Patent JP-H04236874-A (JP)
Title: Flow rate regulating valve
Inventor: SAKURAI MAKOTO
IPC: F16K31/02
Filed: 1991-01-17
Abstract: PURPOSE:To provide a flow rate regulating valve which uses electroviscous fluid and is reduced in size and weight and simple in structure. CONSTITUTION:A valve body 24 is contained in an inner cylinder 18 of a valve case 12 and separated away from a valve seat 26 through the energizing force of a compression coil spring 28. Electrodes 36 and 38 are arranged facing each other between the inner cylinder 18 and the valve case 12 and connected to a power source. During normal operation, electroviscous fluid flowing through a fluid inlet pipe 14 is freely discharged through a fluid flow passage 34 and a fluid outlet pipe 16. When a voltage is applied on the electrodes 36 and 38, viscosity of fluid in the fluid passage 34 is increased. Thereby, a fluid pressure is increased on the upper stream side, and since the valve body 24 is pressed against the valve seat 26 against the energizing force of the compression coil spring 28, movement of fluid is blocked. Since when energization to the electrodes 36 and 38 is disconnected viscosity of the fluid in the fluid passage 34 is reduced again, the valve body 24 is separated away from the valve seat 26 again through the energizing force of the compression coil spring 28 and the passage of fluid is practicable.
Patent JP-H05187555-A (JP)
Title: Cylinder head gasket
Inventor: KAMIYAMA EIICHI
IPC: F02F11/00
Filed: 1992-01-13
Abstract: PURPOSE:To improve the heat conductibility from a cylinder head to a cylinder block, as to a cylinder gasket. CONSTITUTION:On the metallic part of a cylinder head gasket 1 which is connected to a cylinder head or a cylinder block, a heat transfer compound 8 with an excellent heat conductibility is applied. As an example to simplify the application work, a grommet 6 with U shape section is provided at the inner peripheral edge 2a of a bore aperture 3 formed on a metallic gasket base material 2, and the heat transfer compound 8 is sealed in a clearance 7 formed between the grommet 6 and the base material 2. When the gasket 1 is held between the cylinder head and the cylinder block, the grommet 6 is crushed in the up and down direction, and the heat transfer compound 8 is pushed out on the surface of the base material 2 (the arrow A), and held between the surface of the base material 2, and the metallic contact surface of the cylinder head and the cylinder block.
Patent JP-S56102061-A (JP)
Title: Fluorescent lamp
Inventor: OKUNO KUNIHIRO
IPC: H01J61/12
Filed: 1980-01-16
Abstract: PURPOSE:To reduce the power consumption keeping the lighting output unchanged by sealing a rare gas mixture with a pressure of specific range the weighted mean atomic weight to the inner diameter of the tube of which gas mixture is in a specific range in the straight tube with a small inner diameter. CONSTITUTION:Electrodes 3 are provided on the ends of a glass tube 1 with inner diameter of 23mm.-26mm. on the inner surface of which a fluorescent layer 2 is coated, spaced with a distance of 486mm.-512mm., and connected electrically through caps 4 to outsides. A rare gas mixture, the weighted mean atomic weight of the mixture is in a range from -3.2XD+130 to -3.2XD+138 where D is the inner diameter of the tube and the mixture contains 20% or more of neon, is sealed with pressure of 2.0-3.0 Torr in the glass tube 1 together with mercury. Thus the conductivity of the lamp is increased in lighting because of the large atomic weight of the sealed gas, the lamp power is reduced, and the power consumption is reduced without the decrease in the lighting output even with a smaller diameter of the tube.
Patent JP-H11254686-A (JP)
Title: Ink jet printer and printing method therefor
Inventor: WEN XIN
IPC: H04N1/401
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer and a printing method in which the accuracy of ink particles being arranged on a receiver medium can be enhanced. SOLUTION: A nozzle 45 for ejecting ink particles 47 and having arranging characteristics thereof is fixed integrally to a print head 50, an electronic waveform defined by a plurality of pulses being fed to the nozzle 45 is generated from a waveform generator 230 corresponding to the nozzle 45 and the arranging characteristics of ink particles are regulated such that the nozzle 45 ejects the ink particles along a specified direction. Lookup tables 60-63 corresponding to the waveform generator 230 store a plurality of waveform sequence numbers being assigned to respective waveforms defined by specified parameters. An input file is calibrated by converting the pixel value of input image into a waveform index number corresponding to the waveform sequence number using a calibrator 70 corresponding to the lookup table 60-63.
Patent JP-H06215473-A (JP)
Title: Mechanism for reading and writing magnetic stripe of passbook
Inventor: SUEMATSU KOJI
IPC: G11B19/04
Filed: 1993-01-13
Abstract: PURPOSE:To enable varying of a reading level without changing a magnetic head, amplifier, etc., so that magnetic stripe data can be stably read even if there is a variation in the writing level on the magnetic stripes. CONSTITUTION:The magnetic stripes 2 of a pass book 1 the traveling speed of the magnetic head 3 of a magnetic stripe reading and writing mechanism part to the magnetic stripes 2 when the data of the magnetic stripes 2 of a passbook 1 cannot be normally read even if the data reading is executed a prescribed number of times by a magnetic stripe reading and writing mechanism. The increasing of a reproduction level even with the magnetic data of the low writing level is possible and the exact reading is executed.
Patent JP-H04234162-A (JP)
Title: High-reliability semiconductor device
Inventor: SHIN INSHIYOU
IPC: H01L21/8238
Filed: 1991-01-17
Abstract: PURPOSE: To obtain a semiconductor device with an improved ESD resistance, by providing a first conductivity type semiconductor substrate, a second conductivity type shallow junction region, and a low resistance layer that is formed in the semiconductor substrate through an insulation layer and is connected to an output terminal in contact with a shallow junction region through a contact hole formed at an insulation layer. CONSTITUTION: A second conductivity type shallow junction regions 22a and 22b formed with a depth of approximately 0.2μm in a first conductivity type semiconductor substrate 20 and low-resistance wiring layer 24a and 24b formed on the semiconductor substrate 20 are brought into contact through contact holes 25a and 25b formed at an insulation layer 28. Also, a second conductivity type deep junction regions 26a and 26b including a contact site in the shallow junction regions 22a and 22b are formed with a depth of approximately 3-6μm in the semiconductor substrate 20.
Patent JP-S63173288-A (JP)
Title: Optical information recording medium
Inventor: HARADA HIROYUKI
IPC: G11B7/24097
Filed: 1987-01-13
Abstract: PURPOSE:To reduce the distortion of a disk substrate at the time of a variation of temperature and humidity, by attaching a center metallic fixture constituted of main parts arranged in a ring shape at an interval and connecting parts for connecting these main parts so as to have a deflection, onto the inside periphery of the disk substrate. CONSTITUTION:The titled medium consists of a center metallic fixture 2 made of SUS 430, and a ring-shaped intermediate ring 4 made of a polycarbonate PC resin, and a part which has stuck a disk substrate 1 whose material is PC and which has a recording photosensitive material 7 for recording the information on one side or both sides, by an adhesive agent layer 3. The center metallic fixture 2 consists of main parts 9 arranged in a ring-shaped at an interval in a state that six pieces of flat sectors of the same shape have turned its side of a short arc to the inside, and connecting parts for connecting the outside peripheral parts of these sectors so that its deflecting direction has a curved deflection at the disk substrate side. Since this center metallic fixture 2 has a deflected part, this medium has a shape which can be deformed comparatively freely in the radial direction.
Patent JP-S61163868-A (JP)
Title: Wire dot printing head
Inventor: OMORI YASUO
IPC: B41J2/235
Filed: 1985-01-16
Abstract: PURPOSE:To enable a dispersion in the flexibility value of a lead spring by fixing a spring supporter inserted in a hole formed in an armature yoke. CONSTITUTION:A leaf spring 11 is fixed to an armature 13 with printing wire 12 fastened at one edge and the other edge is jointed to a spring supporter 14. A protrusion 14a formed on the spring supporter 14 is fitted into a hole 15a on an armature yoke 15 and cemented with adhesive 16. The hole 15a has a proper play against the protrusion 14a of the spring supporter 14 and the protrusion 15a is loosely fitted into the hole 14a. The protrusion 14a is not directly in contact with the hole 15a with an adhesive layer 16 provided between the former two. For this reason, the thermal deformation of the leaf spring 11 generated during brazing for connection is absorbed by the adhesive layer 16. Consequently, it is possible to minimize a dispersion in the flexibility value of a leaf spring and in the impact force with high precision.
Patent JP-H02184273-A (JP)
Title: High-frequency heating device
Inventor: BETSUSOU DAISUKE
IPC: H02M7/537
Filed: 1989-01-10
Abstract: PURPOSE:To restrict a spike voltage and improve the reliability of the title device by connecting a capacitor in parallel to the transistor of an inverter circuit. CONSTITUTION:A high-frequency heating device is driven by changing the high AC voltage of a boosting transformer 20 into a high DC voltage through a voltage doubling rectifier 10 and impressing it on a magnetron 11. The device is provided with a resonance circuit 7 consisting of a resonant inductance 6 used both for the primary winding of said transformer 20, a resonant capacitor 5, and a transistor 8 switching in a driving circuit 13 by a resonance frequency. In this case, another capacitor 12 is connected in parallel to the transistor 8 to form said resonance circuit 7 by the capacitor 12.
Patent JP-S53117647-A (JP)
Title: Torch for underwater welding
Inventor: SAGARA HIDEO
IPC: B23K9/28
Filed: 1977-01-20
Abstract: PURPOSE: Underwater welding torch for deep-sea, so as to make stable cavity at welding part, by controlling flowing amount of shielding liquid and strengthening water curtain and then, inducing inner gas jet stream together with water from the base part of curtain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02233549-A (JP)
Title: Ceramic plate material product and its manufacture
Inventor: MARUCHIETSURO TONCHIETSURI
IPC: B28B3/02
Filed: 1990-01-16
Abstract: Plates of ceramic material are prepared starting from stone material, particularly feldspar, quartz, porphyry, granites, silica, syenites, nephelines, ceramic materials, clays, kaolins, bentonites, in granular and/or powder form, mixed with a small amount of ceramic binder to form a mixture. This mixture is distributed onto a plane delimited from a containing frame and then subjected to the simultaneous action of a vacuum and of a vibratory motion combined with a pressing action. After the moulding step, a drying step and then a firing step are carried out, the latter taking place at the standard temperatures for the manufacturing of ceramic products. The resulting plate has high mechanical properties, is highly resistant to atmospherical and chemical agents, and has a very valuable aesthetic appearance.