baber/WOPTO huggingface dataset:
Patent JP-2001015130-A (JP)
Title: Fuel cell
Inventor: AKASAKA YOSHIHIRO
IPC: H01M8/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of simplifying a liquid-fuel supply system and capable of keeping its performance high. SOLUTION: This fuel cell is equipped with oxidant electrodes 3, electrolyte plates 1 formed on the respective oxidant electrodes 3, fuel electrodes 2 formed on the respective electrolyte plates 1, separation films 7 provided on the respective fuel electrodes 2 to separate liquid from gas, and a liquid-fuel holding part 10 connected to the separation films 7. This enables a liquid fuel to be gasified by using reaction heat of the fuel cell and to be supplied to the fuel electrodes.
Patent JP-S6426929-A (JP)
Title: Data processor
Inventor: SUGITA TAKUYA
IPC: G06F17/30
Filed: 1987-07-23
Abstract: PURPOSE:To retrieve a large quantity of structure data with retrieving actions of several times to a character node data memory part, by processing the structure data by dividing it into the structure description data including the numerical data out of the node data and the node data except the numerical data. CONSTITUTION:When the structure data expressed in a tree form is stored, the data except the numerical data out of those data on each node are collectively controlled by a character node data memory part 1. At the same time, a pointer to the structure description data referring to the node data is controlled by a structure description data adverse file part 6. Then the tree structure data is stored in a structure description data memory part 2 in the form of a pair of the numerical data describing characters corresponding to the numerical data and a pointer to a character node data memory part corresponding to the node data except the numerical data. Thus it is possible to retrieve a large quantity of structure data by applying the retrieving actions of several times to the part 1.
Patent JP-H0930710-A (JP)
Title: Paper sheet curl remover and recording device
Inventor: DOI SHIGEO
IPC: B65H29/70
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet curl remover and a recorder equipped with such remover for preventing paper sheets from curling after recording image thereon. SOLUTION: A paper sheet curl remover and a recording device include a water absorption plate 8, which is for removing moisture and other components contained in ink delivered to a recording paper sheet 16, and a heating plate 7, which is made capable of adhering to and departing from the recording paper sheet 16 as well as to face the water absorption plate 8 and has a built-in heater 9 for heating the recording paper sheet 16 from the recording side.
Patent JP-H1119210-A (JP)
Title: Liquid medicine injection system and its readable memory
Inventor: SHINTANI TORU
IPC: A61M5/142
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid medicine injection system and its readable memory superior in portability, prevented from being used except a specific patient. SOLUTION: A liquid medicine injection system, in which a liquid medicine cartridge 31 is connected to a pressure device 51 and a liquid medicine injector 1 for injecting liquid medicine M containing pain demulcent based on an administration schedule, is constituted of a flow path 25 which has the liquid medicine injector 1 in the midpart, a fine hole 23 for regulating the flow rate, and an injection needle, a flow control part 12 for controlling the flow rate, a flow measuring part 26 for measuring the flow rate, and a slave control part 11 having a temporary memory part 16 for memorizing the administration schedule and the consumed hysteresis of the liquid medicine. It is also provided with a programming part for controlling an operation part and a display part, and a main control part 41 for transmitting and receiving signals based on a specific identification signal.
Patent JP-H0831449-A (JP)
Title: High-capacity battery for secondary battery
Inventor: TAAJI EE SUKOTSUTOHAIMU
IPC: H01M10/0568
Filed: 1994-07-12
Abstract: PURPOSE: To provide a battery having a new composite negative electrode material by incorporating a positive electrode, a chemically inert polymerized electrolyte and a specific composite negative electrode as a high capacity battery for a secondary battery use. CONSTITUTION: A positive electrode is made out of such kinds of materials: one or more kinds of alkalis, alkaline-earth metals or a mixture of them; or a composite of an alkaline metal and a conjugate polymer; or an inserted carbon. A negative electrode is of a new composite type that includes as negative electrode materials, one or more carbon-sulfer compunds, one or more conjugate polymers that are preferably P-doped and a polymerized electrolyte; if any P-doped conjugate polymer is used, it will boost the battery voltage. The electrolyte is chemically inert to the positive and negative electrodes, including an electrolytic ingredient allowing ions to move between the positive and negative electrodes. Thereby, a rechargeable solid state current generating device can be obtained.
Patent JP-S57108110-A (JP)
Title: Production of polyolefin
Inventor: TANAKA TOORU
IPC: C08F4/02
Filed: 1980-12-25
Abstract: PURPOSE: To produce a polyolefin of uniform particle size distribution and high bulk density, by polymerizing an olefin in the presence of a catalyst system consisting of a combination of a specified hydrocarbon-insoluble solid and an organic Al compound.  
     CONSTITUTION: A hydrocabon-insoluble solid (A) is prepared by contacting a  solid reaction product obtained by reacting (a) a boron alcoholate of formulaI,  wherein R 1W3  are each an alkyl, an aryl or a cycloalkyl, with (b) a Gringnard  reagent of formula II, wherein R 6  is R 1  and X 3  is a halogen, at room temperature to 150°C in an inert hydrocarbon medium with (c) a Ti compound of formula III, wherein R 4  is R 1 , X 1  is halogen and n is 0W3, at room temperature to  200°C for 15minW10hr in the presence or absence of an inert hydrocarbon  medium. Next, an olefin is polymerized at normal pressure to 100 atom and at room temperature to 200°C in the presence of a catalyst consisting of component A and an organic Al compound of formula IV, wherein R 7  is R 1 , X 4  is a  halogen and p is 1W3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10117285-A (JP)
Title: Image gradation interpolation method and device and recording medium recording program for execution of interpolation method and device
Inventor: SHIMAZU SHIGEAKI
IPC: G06T9/20
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To attain the smooth gradation interpolation by checking the inclusive relation of border lines and extracting easily a border line set that defines a border between an object area of gradation interpolation and other areas. SOLUTION: Border lines L1 to L3, showing the borders of areas R1 to R3, are detected from a multi-gradation image. The area R2 that has a level A and is adjacent to an area of a level B is selected as an object area of gradation interpolation, and a border line set (L2, L3) is extracted to show the border between the area R2 and other areas. Thus, the border lines of the multi- gradation image are sorted into plural types (A+, A-, B+, B-), and the inclusive relation is decided among the border lines. As a result, at least a pair of border line sets is extracted to show the border between an object area and other areas. When the intermediate image levels M1 to MN are interpolated between the levels A and B, N pieces of intermediate image levels are assigned in the order of higher levels in (N+1) pieces of segment areas. Thus, a smooth image is obtained.
Patent JP-H0471259-A (JP)
Title: Preparation of lead frame
Inventor: SHIGEMI AKITOSHI
IPC: C22F1/00
Filed: 1990-07-11
Abstract: PURPOSE:To resolve a problem of slight dimensional change and to prevent the occurrence of various deformations such as strain, distortion, warp, and dislocation and so on of the tip of inner lead by removing the internal residual stress completely leaving the internal residual strain as it is. CONSTITUTION:When forming wire member C for lead frame, wire member B for lead frame is molded leaving part of the area to be removed unpunched so as to reduce the stress of the cross section where a stress exceeding an allowable range for an added tension. Next, a tension that the apparent internal stress falls in a range of 0.2-1.2kg/mm<2> is applied to wire member B in the longitudinal direction, the wire member B is then heated in a furnace with an atmospheric temperature of 400 deg.C-800 deg.C to remove the internal residual stress from wire member B leaving a resident internal residual strain as it is. Furthermore, after heat treatment, the area of the front part marked with slanting lines is punched out to mold wire member A for final lead frame.
Patent JP-H0849505-A (JP)
Title: Steam valve testing device
Inventor: ICHIKAWA HIROYUKI
IPC: F01D17/10
Filed: 1994-08-05
Abstract: PURPOSE:To quickly open other steam spill valves, suppress the fluctuation of the output of a power generator, and secure the safety of control by adding the quick closing action correcting bias to the main control flow request signal when a steam valve to be tested is quickly closed. CONSTITUTION:Actual opening signals are inputted to function generators 30A-D, and the opening values are converted into steam flow signals FiA-D and inputted to a signal switching unit 31. Only the actual opening signal of a test valve is sent by test signals TA-TD and outputted as the signal F2. Valve quick closing unit action commands QA-D and the test signals TA-D are inputted to AND operation units 32A-D for individual steam spill valves, signals Q1A-D are outputted, and the signal CP1 of a detector 36 is inputted to an OR operation unit 33. When the OR operation unit 33 is satisfied, the signal F2 at this time is continuously stored in a memory unit 34. An adder 29 adds the flow correction bias signals B3, B2 together to the main control flow request signal F and outputs the flow correction bias signal G, and the stability of control can be maintained.
Patent JP-H1115219-A (JP)
Title: Image forming device
Inventor: ATSUMI TETSUYA
IPC: G03G15/16
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that a high-quality image can be inexpensively formed in a short FCOT(first copy output time). SOLUTION: A potential control value calculated based on the detected result of an environment sensor is stored in a memory and present water content W is calculated based on the detected result of the environment sensor (S1001). Then, the water content changed after the last control value stored in the memory is calculated is compared with 0.75 g (S1002). When it is <=0.75 g, the potential control value is not calculated again and the image is formed by using data obtained when the last potential control value is calculated (S1012). When it is >0.75 g, the control value is calculated again (S1003-S1011) and the image is formed based on the calculated control value (S1012).
Patent JP-H0527523-A (JP)
Title: Image forming device
Inventor: TAGUCHI KAZUE
IPC: B65H39/11
Filed: 1991-07-24
Abstract: PURPOSE:To automatically execute work for packing papers sorted and ejected on respective bins into an envelope with good operability and to make the envelope where the papers are packed look nice by selecting a size fitted to the size of the paper. CONSTITUTION:The sizes of the paper P and the envelope Pf fed from paper feeding cassettes 15A-15D or a tray 24 are respectively detected by a size detecting sensor 32 and a size detecting device 30, and the size of the envelope which can house the paper of the detected size is recognized, then the recognized size of the envelope and the size of the envelope which is detected by the sensor 32 are collated. In the case that the envelopes of the size that the paper can be housed are plural, as the collated result, the envelope of the minimum size out of the plural envelopes is automatically selected by a 1st mode. In the case of freely selecting the envelope, all the envelopes of the size that the paper can be housed are displayed on a display part 104 by a 2nd mode. Therefore, packing the paper into the envelope is automatically performed with good operability.
Patent JP-H0916010-A (JP)
Title: Fixing roll for electrophotographic device and its production
Inventor: KITAZAWA KESAAKI
IPC: G03G15/20
Filed: 1995-06-27
Abstract: PURPOSE: To obtain an excellent fixing roll with a heat pipe which is integrated into the cylindrical hole bored into the thick wall thereof adhering tightly to the inside wall surface of the hole thereby attaining a uniform temp. distribution by using a copper pipe having a specific Vickers hardness for a tube consisting the heat pipe. CONSTITUTION: The thick wall of a hollow cylindrical arbor 2 is bored with a cylindrical hole 7 formed in parallel with the axis X-Y of te arbor 2 and the heat pipe 3 is embedded into this cylindrical hole 7 to constitute the fixing roll 1. The tube of the heat pipe 3 consists of a copper pipe and the Vickers hardness is preferably within a range of <=40 to <=90. The heat pipe 3 which consists of such copper pipe and uses water as working fluid is inserted into the cylindrical hole 7 within the thick wall of the arbor 22. The copper pipe is softened and made easier to be expanded by heating and the water of the working fluid is evaporated. The tube of the heat pipe 3 is expanded by this pressure and is brought into tight contact with the inside wall of the cylindrical hole 7.
Patent JP-H0629823-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUWABARA TOSHIYUKI
IPC: H03K19/018
Filed: 1992-07-13
Abstract: PURPOSE:To suppress the flowing through current owing to the presence of the timing when both P-channel and N-channel MOS transistors TR are simultaneously turned on in an inverter using a CMOS TR circuit. CONSTITUTION:When a P-channel MOS TR and an N-channel MOS TR of an output gate circuit G0 are turned off and on respectively, a transfer gate G1 and a transfer gate G2 which is constantly turned on are connected in parallel and the P-channel MOS TR is driven. The P-channel MOS TR is quickly turned off and meanwhile the N-channel MOS TR is driven via only a transfer gate G4 which is constantly turned on. Thus the N-channel MOS TR is slowly turned on. Therefore the P-channel MOS TR is turned off before the N-channel MOS TR is not sufficiently turned on. Then the through current is suppressed.
Patent JP-2000016244-A (JP)
Title: Webbing winding device
Inventor: HOSHINO KENJI
IPC: B60R22/28
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a webbing winding device with a simple structure, capable of attaining highly efficient energy absorption by ensuring much of permissible amount of spool rotation (withdrawal amount of a webbing). SOLUTION: This webbing winding device is provided with a spool 22 (holder 30) connected to a sensor shaft 28 through a small gear 38 and a large gear 40, a torsion bar 32, and a small gear 34 and a large gear 36. When the rotation of the sensor shaft 28 is blocked, the rotation of one end part 32A of the torsion bar 32 is blocked and the webbing tension force (rotational force of the spool 22) acts on the other end part 32B of the torsion bar 32 through the small gear 38 and the large gear 40. It is thus possible to absorb energy by rotating the spool 22 in the webbing withdrawal direction against the sensor shaft 28 with the torsion bar 32 twisted.
Patent JP-H0731481-A (JP)
Title: Variant type aox2 promoter, vector carrying the same, transformant and production of foreign protein
Inventor: OI HIDEYUKI
IPC: C07K14/765
Filed: 1993-07-27
Abstract: PURPOSE:To obtain the subject promoter, having remarkably enhanced promoter activities and useful for producing, etc., a foreign protein, etc., by adding an oligonucleotide composed of a prescribed number of specific base sequences in a positive direction, etc. CONSTITUTION:This promoter is obtained by newly adding 1-3 oligonucleotides composed of a base sequence expressed by the formula to the 5'-terminal side of a partial DNA fragment of a wild type AOX2 promoter. Furthermore, the objective foreign protein is produced preferably by collecting a foreign protein from a culture product obtained by culturing a transformant prepared by transducing a vector carrying this promoter thereinto.
Patent JP-S5974646-A (JP)
Title: Semiconductor device
Inventor: IWASE KANJI
IPC: H01L21/74
Filed: 1982-10-21
Abstract: PURPOSE:To stabilize the operation of an MOS type device while increasing the allowance of operating voltage by partially forming a reverse conduction type buried diffusion layer between one conduction type semiconductor substrate and an epitaxial layer, forming a diffusion layer between the buried diffusion layer and a surface conductive path and applying reverse bias voltage among the buried diffusion layer and both the substrate and the epitaxial layer by using the diffusion layer. CONSTITUTION:A P type layer 2 is grown on a P type Si substrate 1 in an epitaxial manner, N type diffusion layers 3 are formed to the surface layer section of the layer 2, and polycrystalline Si electrodes 4 and 5 and an Al wiring 8, etc. are formed to these layers 3, thus forming an MOS type transistor. In the constitution, the N type buried diffusion layer 9 is additionally formed previously between the substrate 1 and the epitaxial layer 2, and the layer 9 is drawn out to the surface by using the N type connecting diffusion layer 11, and connected to the Al wiring 12 of the surface. Accordingly, reverse bias voltage is applied between the substrate 1 and the epitaxial layer 2 by the buried diffusion layer 9 on the use of the device, and the effect of a small number of carriers to the diffusion layers 3 and an MOS type capacitance inversion layer 6 formed is reduced.
Patent JP-2000020743-A (JP)
Title: Device and method for controlling moving picture data
Inventor: NAKANO ICHIRO
IPC: G06T13/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily add display effects such as transparency, gradation and mosaic to a certain image on a digital moving picture. SOLUTION: Digital moving picture data consisting of frames and area information defined correspondingly to respective frames are respectively encoded, the area information data are multiplexed synchronously with respective frames in a digital moving picture stream as one output. In the case of reproducing the moving picture encoded by the procedure, respective data are demultiplexed by a demultiplexing means 11, the area information and the digital moving picture stream data are decoded by respective decoding means 12, 13 and the pixels of moving picture data on a specific part in a frame specified by the area information on a finally obtained display digital moving picture stream are changed by a data changing means 14 to add so-called mosaic or the like.
Patent JP-H0932119-A (JP)
Title: Reinforcing material for building unit
Inventor: KUBO TAKESHI
IPC: E04B1/348
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a strong reinforcing effect even when part of the floor Joist of a floor panel is not mounted by extending an extension plate to the outside from the side edge of the vertical plate of a reinforcing material formed in an L shape. SOLUTION: An extension plate 13 is extended outwards from the side edge of the vertical plate 12 of a reinforcing material 10 formed in an L shape of a horizontal plate 11 and the vertical plate 12. In the horizontal plate 11 and the vertical plate 12, sufficient abutting areas are ensured to abutting surfaces, length, in which a sufficient number of nails are driven, is assured, and a plurality of nail holes 11a, 12a, 12b are formed at proper places. Nail holes 13a are arranged effectively so that necessary sufficient nail driving is enabled. Accordingly, even when part of the floor joists of a floor panel is not installed, necessary enough nails are driven, and a strong reinforcing effect is acquired.
Patent JP-S6246702-A (JP)
Title: Rear axle housing
Inventor: GOIE MASATO
IPC: B60B35/16
Filed: 1985-08-23
Abstract: PURPOSE:To eliminate large casing frame while to shorten the welding length by integrally casting annular steel members at the opposite ends of spherical graphite cast axle housing then welding a steel axle to said steel members. CONSTITUTION:When casting a spherical graphite cast iron axle housing 1, annular steel members 4, 5 are casted integrally at the opposite ends 2, 3. Upon finish of required machining onto said axle housing 1, steel axle tubes 6, 7 are fusion welded to the steel members 4, 5 at the opposite ends then mechanical machining is performd. With such manufacturing method, productionability of axle housing is improved, the cost can be reduced and the quality can be improved.
Patent JP-H0636894-A (JP)
Title: Storage ring
Inventor: SOTOHANE YOSHIYUKI
IPC: H05H13/04
Filed: 1992-07-13
Abstract: PURPOSE:To extend the life of beam in a storage ring by adding a power of a frequency close to the betatron frequency of an electron bunch from a high frequency power source to an electrode through a matching circuit and a transmission line. CONSTITUTION:An Al electrode 14 is arranged facing an orbit in a beam duct 10. A power of a frequency equal to the betatron frequency fbeta of an electron bunch 11 is applied from a power source 14 through a matching device 16 and a conductor 15. At this time, the betatron frequency of the electron bunch 11 is resonantly excited in y-axial (vertical) direction or x-axial (horizontal) direction to increase the amplitude of betatron vibration. Thus, the distribution of a residual gas ion 12 is extended in the y-axial direction or x-axial direction, and the distribution density is reduced. Consequently, the scattering probability in the electron bunch 11 by the collision with the residual gas ion 12 is reduced, and the life of the electron beam can be extended.
Patent JP-S6445882-A (JP)
Title: Method for dyeing planar fiber cloth made of polyamide
Inventor: CHISU BUUGUNETSUTO
IPC: D06P1/62
Filed: 1988-07-27
Abstract: PURPOSE: To obtain a uniform printed material having excellent build up property and excellent in fastness by applying a specific resist agent alone or in combination with dye to a textile planar fabric made of natural or synthetic polyamide, heat-treating the fabric and subjecting the fabric to ground dyeing with anionic dye. CONSTITUTION: A resist agent comprising a melamine compound represented by the formula [R1 to R3 are each phenyl, naphthyl or the like; Z is acidic water-soluble group (e.g. sulfo group); (m) is 1-6] alone or a resist paste combined with anionic dye or fluorescent whitening agent is locally applied (printed) to a textile planar fabric (e.g. carpets) made of natural or synthetic polyamide and then, the fabric is subjected to ground dyeing by an absorbing method by using anionic dye to provide a printed material excellent in fastness of light resistance, washing resistance and abrasion resistance. The dyeing method is especially effective in production of carpet and can provide homogeneous carpet having gloss.