baber/WOPTO huggingface dataset:
Patent JP-S59140937-A (JP)
Title: Speed decreasing gear
Inventor: YADA TOSHIJI
IPC: F16H1/32
Filed: 1983-01-31
Abstract: PURPOSE:To prevent strain in a speed decreasing gear for slowing down a rotation by engaging an internal gear with an external gear having a slightly smaller number of teeth than the former and to facilitate the processing of parts, by making the external gear of an annular body comprising rollers and a retainer. CONSTITUTION:An internal gear 1 having cycloid teeth (a) on the inside is secured on a support F. An annular body 2, which comprises rollers 3 for constituting external teeth for the internal teeth (a) and a retainer 4 for the rollers, is provided between the internal gear 1 and a bearing 5 in such a manner that the rollers 3 are engaged with the cycloid teeth (a). An eccentric cam 6 is fitted in the inner race of the bearing 5 and secured on an input shaft 7. The annular body 2 is positioned with an eccentricity so that its rollers 3 are sequentially engaged with the internal gear 1 by the rotation of the cam 6. When the input shaft 7 is rotated, the eccentric cam 6 is turned to move the annular body 2 in the circumferential direction so that a rotation with its speed changed by the difference in the number of teeth between the internal gear 1 and the rollers 3 is transmitted to an output shaft 8.
Patent JP-H06291086-A (JP)
Title: Cooler and system for semiconductor treating device
Inventor: ROJIYAA EI SAIKUSU
IPC: H01L21/00
Filed: 1994-02-09
Abstract: PURPOSE: To provide improved cooler and cooling system for energy source being used for supplying power to various types of semiconductor processing systems. CONSTITUTION: The cooling system employs a solenoid valve 38 being controlled electrically through a processor when an energy source 16 is turned on or when a user is programming to start the valve manually or automatically. The solenoid valve can be fixed to any type of conventional processor employing an energy source which can be started electrically through a processor or a user interface panel. When the solenoid valve is driven, coolant flows through the energy source in order to sustain the working temperature thereof at an optimal level. The coolant is fed to an unoperating valve such that it does pass through the energy source thus minimizing condensation on the electric components of the energy source while ensuring the service life of the system.
Patent JP-S63190008-A (JP)
Title: Expanded conjugate fiber
Inventor: OHIRA KATSUJI
IPC: D04H1/4382
Filed: 1987-01-27
Abstract: PURPOSE:To obtain the titled fibers, readily colorable and providing rich variety of color as well as a three- or multilayered structure or fiber structure of optional mutual polymers containing a bonding resin, by splitting specific drawn expanded multilayered films and forming short fibers. CONSTITUTION:0.1-0.6wt.% foaming agent is added to expand at least one layer of a multilayered film containing a low-melting thermoplastic resin 1 and a high-melting thermoplastic resin 2. The resultant film is then slit and drawn or drawn and slit. If a predrawn film is used, the film is directly slit. The film in a state of an undrawn tape is drawn. The obtained film is then split to provide a split yarn, which is cut to afford short fibers.
Patent JP-S63184165-A (JP)
Title: Portable product data processor
Inventor: SAKUMA HITOSHI
IPC: G06Q50/00
Filed: 1987-01-27
Abstract: PURPOSE:To easily perform the ordering and the stock control of a product, by providing a wand scanner which reads the product code of the product and a product data corresponding to the product code in a portable device. CONSTITUTION:First of all, the product code read from the bar code of the product by the wand scanner 3 is inputted to the CPU12 of a main body 1, and the product data such as the product name, the optimum stock quantity, etc., of the product corresponding to the product code is read out from a file memory 15, and is displayed on a display part 11. At this time, by inputting a preset stock quantity from a keyboard 16, an ordering quantity is calculated from the data of the optimum stock quantity included in the product code and the data of the present stock quantity, and a calculated result (ordering quantity) is stored in the file memory 15. And after performing such work on every product, the ordering quantity of each product stored in the file memory 15 is printed out with a printer unit 2.
Patent JP-S60160669-A (JP)
Title: Semiconductor device
Inventor: TANIDA YUUJI
IPC: H01L29/78
Filed: 1984-02-01
Abstract: PURPOSE:To improve the performance of a memory by forming a gate electrode on multilayer insulating films on a semiconductor substrate and each giving specific relationship among the film thickness of several insulating film shaped toward the gate electrode side from the substrate side and band gaps. CONSTITUTION:An oxide film 12 for isolating an element is formed on a P type Si substrate 11, the oxide film in a predetermined section on the Si substrate 11 is removed, and an SiO2 film or SiON film 14 in approximately 2nm thickness, through which charges can tunnel, is shaped. An Si3N4 film 15 is formed, an SiO2 film 16 in approximately 7nm thickness is shaped, and the whole is annealed in dried oxygen or a wet atmosphere, and a polycrystalline Si film 17 in approximately 0.3mum thickness is deposited. The polycrystalline Si film is processed to a predetermined shape, and polycrystalline silicon and an Si-substrate surface 18 are changed into N<+> layers by implanting ions of P<+> or As<+> or the like to the whole surface. Accordingly, the performance of a memory can be improved by each forming isolation layers for a charge storage layer and a gate electrode by different films.
Patent JP-H03220038-A (JP)
Title: Roof mole attaching part structure for vehicle
Inventor: KOGURE HIROAKI
IPC: B60R13/04
Filed: 1990-01-25
Abstract: PURPOSE:In a roof mole, which is to be attached in the recess of a roof through an end gap, to do the attachment simply and securely by forming a flange in the recess, and forming plural abutting parts to the flange at the end gap. CONSTITUTION:A roof mole 4 is attached through an end gap in the recess 3 formed at the junction between the main and sub roof panels land 2 of a vehicle. In this case, at the above junction, a flange 8 L-shaped in cross section is extended, and a cut 9 is formed at the end of the flange 8. And in the end cap 106, a shelf part 15, a hooking wall 14, and a projection 16 for prevention of falling off, which abut on the side wall 8a of the flange 8, the side end, and the cut 9, are formed to regulate the upward displacement of this, the displacement in attaching direction, and the displacement in slipout direction respectively. Hereby, the end cap 106 and the roof mole 4 can be attached accurately and securely, and also the welding of stud is made needless so as to make rust hard to occur.
Patent JP-H09206377-A (JP)
Title: Slide plug for injector
Inventor: SUDOU MORIHIRO
IPC: A61M5/315
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a slide plug for an injector with tight sealability and slidability, by making a column body of the slide plug for an injector to have the maximum diameter part at the middle part in the axis direction and the diameter is gradually reduced in forward and rearward directions from the maximum diameter part. SOLUTION: A screw hole 13 of a plunger 21 is equipped on an axis part of a laminate slide plug 10, and the slide plug is inserted into an injector outer tube 22 by the plunger 21. The laminate slide plug 10 is a rotation symmetry body centering on the axis line and made so as a contact face 14 at which the outline of the laminate slide plug cut by a cross section passing through the axis line is in contact with the injector outer tube 22 to be composed of a part of an arc. The arc is set in a position where it center is afar in a direction orthogonally crossing with the axis line and made to make the maximum outer diameter of the laminate slide plug, the maximum diameter of the contact face 14, only one at a middle part in the axial direction length of the contact face 14.  The diameter is gradually reduced in forward and rearward directions to integrally form a taper plug part 17 with a diameter gradually reducing rearward from the maximum outer diameter part.
Patent JP-S63190638-A (JP)
Inventor: UIRIAMU AREKUSANDAA
IPC: C01B33/26
Filed: 1988-01-26
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-H06203538-A (JP)
Title: Storage device
Inventor: YOKOTA TEPPEI
IPC: G11B27/28
Filed: 1993-01-06
Abstract: PURPOSE:To manage a track number always correctly even when a digital input sound signal is recorded by processing the track number about sound data to be recorded based on an information identifying operation. CONSTITUTION:The track number is updated by a system controller 11 when an input is digital data at the time of recording. In this case, first the change of the track number is detected, reaching the starting position of music from a music interval is detected by index information and then, when a CD is a source, that it is at the starting position of the music and an equipment on a source side is in a normal reproducing state are recognized based on time passage information. Further, that the sound data is actually at the point of being outputted is recognized. Then, the track number is updated. Thus, the erroneous update of the track number is prevented and the track number is correctly added at the starting position of the music more appropriate than the music interval.
Patent JP-H09210002-A (JP)
Title: Hydraulic unit and lifter therewith
Inventor: NISHIDA HIROYUKI
IPC: B66F9/22
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic unit and a lifter which has a simpler structure and a little impact applied to a load. SOLUTION: When the power supply of a motor 1 is turned on, a pump 2 increases rotational speed gradually through the inertial force of an inertial load 3a. When the power supply of a motor 1 is turned off, the pump 2 increases rotational speed gradually through the inertial force of an inertial load 3a. Even if the power supply of the motor 1 is turned on and off, therefore, there is little impact upon a load connected to a discharge opening 8b through a prescribed flow passage circuit.
Patent JP-H02198633-A (JP)
Title: Production of catalyst for removing nitrogen oxide
Inventor: KONISHI KUNIHIKO
IPC: B01D53/94
Filed: 1989-01-25
Abstract: PURPOSE:To obtain the catalyst consisting of a high-strength and large-sized structural body suitable for a large-capacity denitrifying device by impregnating a slurry of a catalyst compsn. contg. sulfuric acid matter at a specified ratio or below in a sheet-like material made of ceramics fibers, then drying and calcining the material. CONSTITUTION:Salts, such as antimony molybdate, ammonium paratungstate or ammonium metavanadate, are added to the metatitanic acid slurry prepd. by a nitric acid method and after the slurry is kneaded under heating, the slurry is dried and calcined to form the catalyst compsn. confined in SO4 ratio to <=2.0wt.%. Water is added thereto to prepare the slurry and the sheet made of ceramics fibers is immersed therein. The high-strength catalyst molding is then obtd. and the catalyst of a large size and shape is easily obtd.
Patent JP-S52100294-A (JP)
Title: Liquid chromatography
Inventor: FUJII YOSHIO
IPC: F16L55/04
Filed: 1976-02-18
Abstract: PURPOSE: Pressure increasing time within the system in made shorter and stable flow rate is obtained even if a tubular pressure variation absorbing device is used, by providing a tube whose sectional area varies according to the pressure through a branch line and a gate valve between pump and sample introducing device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11209527-A (JP)
Title: Polyolefin resin composition and electric wire/cable
Inventor: NAKAYAMA AKINARI
IPC: C08K5/14
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain both a polyolefin resin composition having excellent low- temperature characteristics and heat resistance and an electric ware/cable having excellent low-temperature characteristics and heat resistance by constituting an insulator or a jacket by using a compound consisting essentially of the composition. SOLUTION: In this polyolefin resin composition is obtained by compounding 30-70 pts.wt. of a polyolefin having ι150 crystal melting point with 30-70 pts.wt. of a non-rigid polymer and an organic peroxide as essential components, the non-rigid polymer comprises one or more polymers obtained from the group consisting of a polyolefin, a copolymer of an olefin, another copolymerizable monomer and their derivatives and the composition has plural crystal melt peaks in a range of >=150 deg.C in a calorimetry measurement by DSC.
Patent JP-H05208111-A (JP)
Title: Fine particle removing device
Inventor: YOSHIDA KUNIKATSU
IPC: B01D46/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide a fine particle removing device for exhaust gas equipped with a filter element generating no lowering of filtering capacity even when the device becomes large-sized, easy to assemble and excellent in fine particle filtering capacity. CONSTITUTION:A filter element is constituted by alternately laminating one or more filter member 7 catching fine particles in exhaust gas and spacer members 8a, 8b composed of a porous material permitting exhaust gas to pass. The shape of the filter member is made almost same as that of the spacer member and seal members 10a, 10b composed of an air unpassable material are provided to the outer peripheral parts of the spacer members excepting exhaust gas inlet parts 12 introducing exhaust gas in the direction almost parallel to the laminating surface of the spacer member and exhaust gas outlet parts 13 discharging the filtered exhaust gas.
Patent JP-S55110012-A (JP)
Title: Static induction electric apparatus
Inventor: AMANO NAOKI
IPC: H01F27/30
Filed: 1979-02-16
Abstract: PURPOSE: To increase mechanical strength by additionally installing reinforcing plates on holding plates for winding which locate on the windings wherein windings are wound around three iron core legs respectively and iron core cramp fittings are fit at the yoke part of the end of windings and horizontal and vertical rods are used for cramping.  
     CONSTITUTION: Windings 2 are respectively wound around three iron core legs consist of a three phase transformer and holding plates 4 for winding are arranged at upper and lower ends of the windings 2. Then, a yoke part of the iron 1 extruded to the upper and lower parts of the windings 2 are interposed by iron core cramp fittings 3 and horizontal way are cramped by horizontal rods 6 and vertical way by vertical rods 7 to unite. In this composition, while arranging the end part of the fittings 3 on the holding plates 4, a reinforcing plate 8a which is attached to the fittings 3 and that 8b located at the opposite side (Not shown in the drawing) are additionally installed to strengthen the supporting force of windings 2. In this way, the strength of the holding plates 4 which counterwork against mechanical force in axis direction occuring at the time of winding short-circuit becomes strong and deformation or the like is eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58135298-A (JP)
Inventor: OGATA KOUJIROU
IPC: E21D9/093
Filed: 1982-02-05
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-S59141876-A (JP)
Title: Discriminator for sound intermediate frequency
Inventor: SAKAI SATORU
IPC: H04N5/60
Filed: 1983-02-02
Abstract: PURPOSE:To eliminate the setting control by detecting the zero current point of a filter capacitor and discriminating two different sound intermediate frequencies. CONSTITUTION:A sound intermediate frequency signal of a horizontal synchronizing pulse period containing no color subcarrier signal is extracted and undergoes the in-phase detection through a double balanced differential amplifier having constant current sources of different current values consisting of transistors Q10-Q14 and resistances R17 and R18 (R17<R18) as a load. When the wave detection voltage does not reach a fixed level, a part of a load current is absorbed from a filter capacitor C02 to reduce the terminal voltage. While the current of the constant current source is supplied to the capacitor C02 to increase the terminal voltage when the wave detection voltage reaches a fixed level. The zero current point of the C02 is used as a reference level for decision of two sound intermediate frequencies.
Patent JP-H06227608-A (JP)
Title: Automatic pallet changer and automatic pallet changing method
Inventor: OZAWA AKIO
IPC: B65G1/00
Filed: 1993-02-03
Abstract: PURPOSE:To automatically change pallets in a small space in the automatic pallet changing method of an automatic pallet changer. CONSTITUTION:An automatic pallet changer is constituted of a corner conveying rail 3, a container storage section 5 fitted on a base plate 2, a container recognizing device 6 in front of the container storage section 5, a feeding table 9 movable in the left direction from its home position in the upper front of the base plate 2, a recovering table 10 movable in the right direction from its home position in the upper left front of the base plate 2, a pallet feeder provided below the feeding table 9, and a pallet recovering device provided below the recovering table 10.
Patent JP-H06243287-A (JP)
Title: Method and device for picture direction recognition using blank
Inventor: ITABASHI AKIHISA
IPC: G06T1/00
Filed: 1992-01-31
Abstract: PURPOSE:To simplify the character direction recognition processing stage and the processing constitution and to improve the responsiveness and the recognition precision by detecting a maximum end face blank part in a picture information page area and recognizing the picture direction of picture information in accordance with this detection data. CONSTITUTION:A counter 510 selects the level, which is recognized as white, of picture elements of a CCD 250 by a comparator 511 and counts a picture element clock 512. The picture element clock 512 latches the counted value each time when the picture signal is changed from white to black, and the counted value is stored in a counter latch 513. Thus, the position where the picture starts is detected from the end part of a document, and position information is stored in the counter latch 513 with the picture element clock as a unit. When the number of white picture elements in the rear end part of the document will be detected the value of the counter latch 513 is read in at the output timing of a document rear end signal. The maximum end face blank part in the picture information page area is detected, and the picture direction of picture information is recognized in accordance with maximum end face blank part detection data.
Patent JP-S58134837-A (JP)
Inventor: KANEKO SEISHI
IPC: B65B51/08
Filed: 1982-02-04
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-2000213340-A (JP)
Title: Exhaust emission control device and system of internal combustion engine
Inventor: KANEKO HIROAKI
IPC: F01N13/04
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To enhance NOx purification efficiency and to supress reduction of purification efficiency of HC and CO by providing a plurality of exhaust passages provided with a NOx absorber and shifting rich spike starting time in each of the NOx absorbers when making an exhaust air-fuel ratio in the plurality of exhaust passages rich. SOLUTION: NOx absorbers 38 and 39 are disposed to first and second exhaust passages 35 and 36, respectively, and an exhaust emission control device 40 is provided in a common exhaust passage 37 at a downstream side of these passages. When an air-fuel ratio of exhaust gas is lean, each of the NOx absorbers 38, 39 absorbs NOx, and when air fuel ratio of entering exhaust gas is rich, each of the NOx absorbers 38, 39 releases absorbed NOx. In this exhaust emission control device, in order to sufficiently supplement reducing agent required for relasing and reducing NOx absorbed by the NOx absorbers 38, 39, rich degree is heightened. At this time, at the time of rich spike, spike starting time in each of NOx absorbers 38, 39 are shifted by a predetermined time, thereby efficiently carrying out exhaust emission control.
Patent JP-H08213425-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAOKA HISASHI
IPC: H01L21/60
Filed: 1995-02-03
Abstract: PURPOSE: To provide a mounting structure in which a semiconductor element is directly connected to a circuit board wiring by bump. CONSTITUTION: The semiconductor device comprises a semiconductor chip 1 provided with a first bump 8 on its electrode pad 2, a wiring circuit board 5 provided at a second bump 9 connected to the bump 8 on the chip 1 on a board wiring 6, and sealing resin 7 filled in the gap between the chip 1 and the board 5, wherein the bumps 8, 9 are connected in contact between the chip 1 and the board 5 at a high bump 10. According to the structure, adhesive is eliminated, the chip 1 can be connected to the board, and the connecting structure of the element 1 to the board 6 corresponding to a thermal stress can be realized.
Patent JP-S62176143-A (JP)
Title: Manufacture of semiconductor element
Inventor: SONODA KAZUO
IPC: H01L21/301
Filed: 1986-01-30
Abstract: PURPOSE:To reduce effects on characteristics, by sticking the surface of an N<+> layer in an N<+>N<->P<+> structure to tape, cutting the structure from the surface of a P<+> layer to an intermediate part, thereafter, separating a remaining part, thereby reducing cracks and breaking of a pellet, and separating the yielded part of the cracks and breaking from a P-N junction. CONSTITUTION:High-concentration N- and P-type impurities are diffused in both surfaces of an N<-> type silicon substrate, and plated films 22 are formed on a laminated substrate having an N<+>N<->P<+> structure. A first main surface 24 on the N<+> layer side of the substrate is stuck to tape 23, on one surface of which a bonding agent is applied (a). The substrate is cut to the intermediate part in the thickness direction of the substrate from a second main surface 25 on the P<+> layer side with a blade, with a part 26 on the first main surface side of the N<+> layer being made to remain (b). The thickness (d) of the part 26, which is made to remain on the first main surface side of the N<+> layer, is a thickness so that the laminated substrate 21 is divided and separated in this process, and it is desirable that the thickness is as thin as possible. Then, pressure F is applied on the second main surface on the P<+> side so as to give warping to the laminated substrate. The remaining parts 26 are divided and cut (c). Then, a pellet is taken out of the laminated substrate and washed with a solvent. The pellet is dried, and a separated diode pellet 27 is obtained (d).
Patent JP-H07222998-A (JP)
Title: Method for washing ph meter with chemical solution
Inventor: YOSHINO NORIMASA
IPC: C02F11/04
Filed: 1994-02-14
Abstract: PURPOSE:To eliminate measuring errors caused by the stain of the electrodes of a pH meter by a method in which a proper amount of a hydrochloric acid solution is injected into a tank with stirring, a proper amount of a sodium hydroxide solution is injected into the tank to neutralize the liquid, the neutralized liquid is discharged, and the operation of washing the tank thoroughly with wash water is repeated. CONSTITUTION:After a tank equipped with a pH meter being washed with purified water, a drain valve installed in the tank is opened to discharge the liquid from the tank and then closed. A proper amount of a hydrochloric acid solution is injected into the tank with stirring for a specified length of time, a proper amount of a sodium hydroxide solution is injected into the tank to neutralize the liquid, and the drain valve is opened to discharge the liquid from the tank. The operation is repeated. In this way, measuring errors due to the stain of the electrodes of the pH meter are eliminated to improve the measuring accuracy of the pH meter.