baber/WOPTO huggingface dataset:
Patent JP-H09200926-A (JP)
Title: Electric connection box
Inventor: AOYAMA KEIICHI
IPC: B60R16/02
Filed: 1996-01-20
Abstract: PROBLEM TO BE SOLVED: To decrease soldering points in a junction block. SOLUTION: A junction block 100 is constituted of a resin case lower part 4, a metallic bus bar 3, a relay terminal 5, a printed circuit board 2, a resin case upper part 1, and so on. Respective connecting terminals 3a of the bus bar 3 are inserted into respective through-holes 2a of the printed circuit board 2 from the lower surface 2e side, and the printed circuit board 2 and the bus bar 3 are fixed by connecting the relay terminal 5 to the respective connecting terminals 3a from the upper surface 2d side of the printed circuit board 2. A bolt 6 is inserted into a hole part 3c in the bus bar 3 through a washer 7, and the bus bar 3 and the case lower part 4 are fixed from the lower side of the case lower part 4 with a nut 8. The case upper part 1 and the case upper part 4 are fixed by fitting a claw part which is formed at the inner side of the case upper part 1 and a protrusion part 15 which is formed at the outer surface of the case lower part 4. Only a relay terminal 5 that needs connection to the printed circuit board 2 are soldered, and the others do not include any electrical connection with the printed circuit board 2.
Patent JP-S62185343-A (JP)
Title: Resin sealed type semiconductor device
Inventor: SAKAI KUNIHITO
IPC: H01L23/31
Filed: 1986-02-08
Abstract: PURPOSE:To prevent the reception of the stress of a sealing resin of a chip, etc. by breaking a foaming agent by molding pressure and a molding tempera ture and forming an air gap between the sealing resin and the foaming agent when sealing the foaming agent. CONSTITUTION:A chip 4 is fixed to a die pad 3, and bonding wires 2 are wired. An Si rubber 5 into which micro-capsules 6 are mixed is attached, and the capsules 6 are expanded through heating. The volume of the rubber 5 increases by the expansion force of the capsules 6 at that time. The rubber 5 is sealed with a sealing resin 7 under the state. The temperatures of the capsules 6 are elevated and the capsules are broken at that time, and a gas in the capsules and the outer walls thereof are separated. The separated gas is extruded between the resin 7 and the rubber 5, and a cavity 8 is shaped between the resin 7 and the rubber 5 by the gas pressure and the shrinkage of the volume of the rubber 5. The chip 4, etc. and the resin 7 are not brought into contact directly owing to the cavity 8.
Patent JP-H09218950-A (JP)
Title: System for detecting object from multi-eye image
Inventor: KATTO JIRO
IPC: G06T7/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To enable stable object detection with a little erroneous detection by preparing one sharp image, focus information and cluster information by inputting plural images at different focal positions, and segmenting an object from that information. SOLUTION: An image sharpening means 10 inputs N pieces of images at different focal positions and outputs the sharp image, focus information for each picture element and cluster information as a result of area division. A mask generating means 11 inputs the focus information and outputs mask information corresponding to rough object detection. An area integrating means 12 inputs the cluster information, generates a new integrated cluster by integrating clusters having statistically similar features and outputs integrated cluster information. An area selecting means 13 calculates a ratio occupied by the picture elements having the mask information of '1' for each integrated cluster and outputs object detection information as the set of integrated clusters for which this ratio exceeds a specified value.  An object segmenting means 14 operates the product of sharpness information and object detection information and outputs the result as a detected object.
Patent JP-H05224299-A (JP)
Title: Illuminating optical device
Inventor: TANIMOTO AKIHITO
IPC: G02B27/18
Filed: 1992-02-13
Abstract: PURPOSE:To provide an illuminating optical device by which the parallelism of a luminous flux emitted by a lamp and a reflector is easily obtained and further the luminous flux without middle omission is obtained. CONSTITUTION:This device is constituted of the lamp 1, the reflector 2, an achromatic lens 3, and a plano-concave lens 4; and the lens 3 having a doughnut- like shape is arranged on the outer periphery of the light emitting point of the lamp 1, and further the reflector 2 having a conical shape is arranged on the outer periphery of the lens 3, then the lens 4 is arranged ahead of the luminous flux emitting side of the lamp.
Patent JP-H05223706-A (JP)
Title: Method and container for sampling
Inventor: MATSUTANI NAOKI
IPC: G01N1/28
Filed: 1992-02-13
Abstract: PURPOSE:To easily and efficiently collect samples of pure water or ultra pure water while contamination from a sampling container, mixture of fine particles, denaturation of TOC components, and adsorption of contained impurities to the container, etc., are prevented by collecting and freezing the pure water or ultra pure water into ice in the container. CONSTITUTION:After the inside of a freezing and sampling tube 2 is sufficiently washed by passing, for example, ultra pure water through a flow-in tube 3, the tube 2, and a water flowing tube 4, the ultra pure water is frozen into ice in the tube 2 by quickly injecting liquid nitrogen into a liquid nitrogen holding pan 1 while the water is continuously passed through the tube 2. Then part 2C of tube 2 is taken out from the pan 1 together with the frozen water by breaking off the part 2C by applying forces to notches 5A and 5A of the tube 2 and carried to an analyzing system while the broken surfaces are isolated from the outside with a cap and the tube 2C is housed in a freezing carrying box. At the time of analysis, the columnar frozen ultra pure water is taken out by thawing the peripheral wall section of the tube 2C by raising temperature and the surface layer section of the frozen water is thawed. After throwing away the water coming from the thawed surface layer of the frozen water, the main part of the frozen water is directly fed to the sample leading section of an analyzer for analysis.
Patent JP-S59151747-A (JP)
Title: Cathode-ray tube
Inventor: WATANABE TETSUYA
IPC: H01J29/30
Filed: 1983-02-18
Abstract: PURPOSE:To obtain a cathode-ray tube that can reproduce a picture with exceedingly high quality as a display unit by forming a non-luminous section on a bundary at a number of the luminous sections of a phosphor screen. CONSTITUTION:Luminous sections 3a and 3b that display two different luminous colors and a non-luminous section 3c arranged between the luminous sections 3a and 3b are formed on the inner surface of the panel section of an enclosure 1 and the width Z of the non-luminous section 3c is set to a value of the sum of the lateral and longitudinal thicknesses X and Y of the enclosure 1. Besides, since the width Z of the non-luminous section 3c is specified so that the thicknesses X and Y of the enclosure 1 can normally be equal to each other and a phosphor screen 3 is formed fully in front of the panel section, the width has approximately twice the thickness of the enclosure 1. If a display unit is formed by combining a number of such cathode-ray tubes, a picture can easily be seen because the respective luminous sections 3a and 3b are formed at the same status due to the non-luminous section 3c and the thickness of the enclosure 1.
Patent JP-S56123832-A (JP)
Title: Manufacturing method for thermoplastic resin tube
Inventor: SAITOU YASUNORI
IPC: B29C48/355
Filed: 1980-03-04
Abstract: PURPOSE:To obtain the thermosplastic resin tube with small holes in a single work process, by pulling out the cooled/hardened resin tube by means of the tube pulling out apparaturs equipped with the boring device, and boring a number of holes intermittently along the longitudinal direction of the tube. CONSTITUTION:A thermoplastic resin tube 1 extruded and cooled by means of a usual extruding machine is pulled by an apparatus 4 wherein a small hole 6 is bored on a shoe 5 thereof in a manner that the hole reaches the contact part with the resin tube 1 and a metallic tube 7 for boring is mounted at the tip thereof. When the pulling-out apparatus 4 pulls the tube 1, the metallic tube 7 for boring bores a part of the resin 1 and forms a number of small holes 3, because the shoe 5 is pushed against the tube 1. If a drawing apparatus 8 is mounted to the pulling-out apparatus 4 so that the small holes 6 and the drawing apparatus are connected, the boring of the small holes 3 can be performed more effeciently.
Patent JP-H10224341-A (JP)
Title: Encryption method, decoding method, encryption/decoding method, encryption device, decoder, encryption/decoding device and encryption/decoding system
Inventor: KATO EIJI
IPC: H04L12/22
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To enhance the secrecy of transmission reception data by making the encryption processing to be more complicated and more difficult to be solved. SOLUTION: A communication controller 22 decides any of a plurality of transition functions used for selection of a plurality of encryption tables based on a transmission character in the case of transmission and calculates an encryption table number used for a next time based on the encryption table number used at present and the decided transition function. On the other hand, the communication controller decides one of a plurality of transition functions used for changeover of a plurality of decoding tables based on the decoded reception character in the case of reception and calculates a decoding table number used for a next time based on the decoding table number used at present and the decided transition function.
Patent JP-H07203835-A (JP)
Title: Production of ingredient-containing dough and production of ingredient-containing bread
Inventor: YOSHITOMI SHOJI
IPC: A21D10/00
Filed: 1994-01-14
Abstract: PURPOSE:To obtain an ingredient-containing dough capable of eating a subsidiary food and a main food at the same time by berrying dried fishes or shell fishes together with seasoning liquid in a bread dough and rapping the dough. CONSTITUTION:An ingredient is prepared by immersing dried fishes or shell fishes (preferably small dried fishes containing bones) in a seasoning liquid and buried in a bread dough. The bread dough containing the ingredient is frozen. The frozen bread dough is optionally thawed and subjected to heat cooking, e.g. baking, steaming or frying to obtain an ingredient-containing bread.
Patent JP-H03232168-A (JP)
Title: Magnetic disk device
Inventor: KAJITANI KOJI
IPC: G11B21/12
Filed: 1990-02-08
Abstract: PURPOSE:To avoid the contact between a floating head slider and a disk medium, to reduce the head crash and a damage to the disk medium and to enhance the reliability by providing a pressure detection element onto a rail of the floating head slider. CONSTITUTION:When a floating head slider 3 is loaded, loading is implemented at first at a specified speed, and a pressure signal processing unit 7 compares a pressure obtained by pressure sensors 10 - 13 formed on a rail 30 of the floating head slider 3 with a pressure exerted by the rail 30 when the floating heat slider 3 is normally floated and when the difference or a rate of change in the difference is larger than the specified pressure, the floating head slider 3 is moved in an unloading direction. When the difference or the rate of change in the difference is smaller than the specified pressure, the floating head slider 3 is moved in the loading direction. Even in the case of unloading, almost similar action is performed. Thus, the contact between the floating head slider and the disk medium is avoided and a magnetic disk device with high reliability and less head crash and damage to the disk medium is realized.
Patent JP-H07215536-A (JP)
Title: Inversion paper feeding device
Inventor: KOSHIMIZU MASATO
IPC: B65H3/46
Filed: 1994-01-31
Abstract: PURPOSE:To easily perform the jam process without breaking a paper sheet even if the sheet is jammed at any of multiple sheet pass sections. CONSTITUTION:A guide member 30 is constituted of multiple guide members 4, 8, 9 forming multiple sheet pass sections 31, 32 of an inversion sheet feed section 40, the guide members 4, 8 can be rotated centering on rotary fulcrums 4a, 8a, and the jam process can be smoothly performed.
Patent JP-S56123825-A (JP)
Title: Preparation of rough surface sheet
Inventor: YOSHIMURA SHIYOUHEI
IPC: B29C48/08
Filed: 1980-03-06
Abstract: PURPOSE:To obtain a rough surface sheet, by a method wherein the fine particles are applied to one of the different thermoplastic resins nonadherent to each other by heat, the particles being nonfusible with the resin and after the thermoplastic resins are extruded multilayeredly, each layer is peeled off and the resin layer without the appliecation of the fine particles is taken out. CONSTITUTION:To one of the different thermoplastic resins nonadherent to each other by heat (for instance, a combination of polyolefin and polyamide, polyester or polycarbonate, or polystyrene and copolymer of ethylene-vinyl alcohol), the fine particles (for instance, inorganic fine powders or plastic resins) which are nonfusible with the said resins are applied, and each thermoplastic resin is co-extruded into shape mulitilayeredly. Then the layers are peeled off and the resin layer without the application of the fine particles is taken out as the rough surface sheet. This sheet is excellent with regard to patternability and mechanical strength.
Patent JP-H04289192-A (JP)
Title: Highly corrosion resistant surface treated steel sheet
Inventor: YAMAZAKI FUMIO
IPC: C25D11/38
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a rust proofing steel sheet for automobiles excellent in corrosion resistance, workability and weldability by coating one face of a steel sheet in which a Zn composite plated layer contg. specified amounts of Cr, iron-group metal and organic polymers is formed on both faces with a chromate film and an organic film in succession by specified coating weight. CONSTITUTION:This surface treated steel sheet is constituted in such a manner that a Zn composite plated layer 2 with >=10g/m<2> coating weight contg., by weight, >=5% Cr, iron-group metal by <=30% in total with Cr and 0.001 to 5% organic high polymers, a chromate film 3 with 1 to 150mg/m<2> total Cr coating weight and an organic film 4 with 0.3 to 2mu film thickness are formed in succession from the steel sheet side, and the above Zn composite plated layer 5 with >=0.01g/m<2> coating weight is formed on the other face. Furthermore, an Ni plated layer 6 or 6 and 6' with >=0.01g/m<2> coating weight may be formed between the Zn composite plated layer 2 or 2 and 5 and the steel sheet 1, or a Zn or Zn alloy plated layer 7 with >=1g/m<2> coating weight may be formed on the upper layer of the Zn dispersion plated layer 5.
Patent JP-S52112007-A (JP)
Title: Rotary engine
Inventor: TSUJIBAYASHI YOSHIYUKI
IPC: F02B55/02
Filed: 1976-03-16
Abstract: PURPOSE: To form hollow parts on the delay side of a rotor for atomizing the combustion component attached onthe surface of the pressurereceiving chamber on th rotor delay side and to heat the mixtur gas on te delay isde of an operation chamber for the complete combustion of suction mixture gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62185408-A (JP)
Title: Pulse output circuit
Inventor: IWASHIMA MAKOTO
IPC: H03K17/14
Filed: 1986-02-10
Abstract: PURPOSE:To obtain stably an output pulse signal having a peak value independently of temperature fluctuation by compensating the temperature characteristic of a base-emitter voltage and a base current of a transistor (TR) so as to make an H level voltage (peak value) of an output pulse signal equal to a reference DC voltage. CONSTITUTION:A TR Q1 of an emitter follower circuit applying an emitter output to an inverting input of an operational amplifier 3 is provided. Further, a TR Q2 of the emitter follower circuit is provided, whose base receives an output of the operational amplifier 3, whose emitter is connected to a base of the TR Q1 via a resistor R1, whose emitter is connected to the input terminal of the emitter follower circuit via a resistor R4, from which an output pulse signal is taken out. The resistors R1, R4 are selected equally and each emitter current of the TR Q1 and a TR Q4 constituting the emitter follower circuit from which the output pulse signal is extracted is set equal. Thus, the temperature characteristic of the base-emitter voltage and the base current of the TRs is compensated and an output pulse signal having a peak value independently of the temperature fluctuation is obtained.
Patent JP-S58160237-A (JP)
Title: Sticky labeller
Inventor: KURUTO SHIYUROTSUTSU
IPC: B65C9/30
Filed: 1983-02-23
Abstract: A labeling device is described by means of which adhesive labels can be printed, dispensed, and applied on an article. During each operating cycle an adhesive label is printed in the device and transported into a dispensing position below an applicator roll which is mounted for rotation on an elastically deformable axle. In order to render the applicator roll yieldable to a degree desirable to make it conform to the surface to be provided with an adhesive label, the applicator roll is supported on the axle in a central region of its longitudinal extension, while on either side of said central region there follow axle bore regions extending up to the end faces of the applicator roll in which the latter surrounds the axle with a clearance.
Patent JP-H03235656-A (JP)
Title: Protecting circuit for superconducting motor
Inventor: YONEDA OSAMU
IPC: H02K55/00
Filed: 1990-02-07
Abstract: PURPOSE:To effectively prevent a superconducting motor from its overheat burning by inputting potentials across conducting and non-conducting coils and detecting quench generation in the conducting coil by judging whether the potential differences is higher than a predetermined value or not. CONSTITUTION:There are provided non-conducting coils 42U to 42W, parallelly arranged to conducting coils 12U to 12W composed of superconducting material, and a quench detecting circuit 60 which detects quench generation in the conducting coils 12U to 12W, by judging whether or not the potential differences is equal to or higher than a predetermined value, by inputting voltages across the conducting coils 12U to 12W and the non-conducting coils 42U to 42W. That is, when quenching is generated in the conducting coils 12U to 12W, a voltage drop is generated therein to cause a voltage difference in the comparison of both voltages across the coils, and generation of a quenching condition is detected to stop a motor 10 by detecting this voltage difference.
Patent JP-2000226265-A (JP)
Title: Production of continuous cylindrical ceramic sintered compact
Inventor: ISHIKAWA HIROYA
IPC: C04B35/113
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sintered compact with such a practice as to diminish warpage development during its burning operation and keep the roundness of the cylindrical form high. SOLUTION: This sintered compact is obtained by burning a continuous cylindrical ceramic molded form 4, wherein the upper end of the molded form 4 is disposed with a setter 5 of a specified design, thereby an inclination tending to occur during the burning operation can be inhibited, preventing warpage or deformation of this sintered compact. If the lower end of the molded form 4 is also disposed with a 2nd setter 3 of a specified design and the molded form 4 is burned, prevention of such warpage or deformation becomes more effective.
Patent JP-H09220012-A (JP)
Title: Transmission for self-running lawn mower
Inventor: KAWADA HIROHIKO
IPC: A01D34/69
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain the transmission for the self-running lawn mower which has a bearing means for an input shaft between the power transmission gear on the input shaft and an output shaft and is made small-sized by simplifying the structure and superior in power transmissibility. SOLUTION: The bearing means is arranged which has the input shaft 5 and output shaft 10 arranged orthogonally to each other and is molded integrally with a casing 17 between the power transmission gear 50 on the input shaft 5 and the output shaft 10 for the input shaft 5. Here, the input shaft 5, preferably, has its lower end part by a bearing 26 arranged on the bearing means extending from the internal surface of the casing 17 and the bearing means for the input shaft 5 is preferably supported by a support 23 extending from the casing 17 of the transmission 19 toward the power transmission gear 30 of the input shaft 5.
Patent JP-S61186981-A (JP)
Inventor: KATO DAISAKU
IPC: H04N5/76
Filed: 1985-02-15
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-H07236607-A (JP)
Title: Abrasive material and kitchen sponge
Inventor: FUJII KIYOTOSHI
IPC: A47L13/16
Filed: 1994-02-25
Abstract: PURPOSE:To provide abrasive material which causes little damage to a washing object, has proper abrasive action and gives little load to the environment after the disposal of the material. CONSTITUTION:An abrasive material comprises disporsion of abrasive pariculates 8 in cellulose foaming 7. The abrasive particulate 8 is preferably of at least one material selected from the group consisting of glass bead, silicon carbide, almina and natural silastic 7. Abrasive particulates 8 are mixed in cellulose foaming 7 preferably in 50-100 pts.wt. to 100 pts.wt. Abrasive particulates 8 are preferably in the range of 8-250m as particulate diameter. The abrasive material is usable as kitchen sponge.
Patent JP-H11233761-A (JP)
Title: Method of forming transistor element constituted of silicon carbide semiconductor
Inventor: OSHIMA TAKESHI
IPC: H01L21/265
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To improve quality of an MOSFET(metal oxide semiconductor field effect transistor) of SiC semiconductor, by performing high temperature ion implantation of nitrogen ions and donor impurity introduction where generation of SiC(silicon carbide) crystal defect is restrained. SOLUTION: Nitrogen ions are implanted in a state that a P-type SiC single crystal substrate is heated at a temperature of at least 800 deg.C, generation of crystal defect is restrained, and an SiC single crystal whose crystal defect concentration is almost the same as that of an SiC single crystal in which ions are not yet implanted is obtained. When nitrogen ions are implanted in a P-type SiC single crystal substrate, a source and a drain regions are formed, and an MOSFET is formed, a crystal substrate is heated at a temperature of at least 1200 deg.C, nitrogen ions as donor impurities are introduced in the heated substrate, and an MOSFET having transistor characteristics where drain current-drain voltage output characteristics are amplified by the increase of a gate voltage is obtained without performing heat treatment after implantation.
Patent JP-H10218513-A (JP)
Title: Installation and maintenance method and device for elevator installation controller
Inventor: GIELIS MICHEL
IPC: G05B19/12
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an installation and maintenance method for an elevator installation controller and a device therefor with ease and at lower costs. SOLUTION: An installation and maintenance method for an elevator installation controller and a device therefor employ a memory card 1 including a memory element 2. The memory element 2 stores therein all the control data on elevator installations. The memory card 1 also has functions other than storing the elevator data. The memory card 1 typically includes a stroke recorder for automatically demanding maintenance service on the elevator having done a predetermined number of strokes to monitor the elevator for maintenance. The actuation of the elevator installations only requires the insertion of the memory card 1 in an associated control printed board.