baber/WOPTO huggingface dataset:
Patent JP-H09128988-A (JP)
Title: Non-volatile counter circuit
Inventor: TANAKA HIDETOSHI
IPC: G11C19/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile counter circuit which can secure the number of countable times being larger than the number of possible times of rewriting of an used non-volatile memory. SOLUTION: This circuit is constituted of a selection circuit 15 in which either of non-volatile memories 3 is selected based on plural non-volatile memories and an input of a count signal SG1, and data in which the prescribed addition value is added to a data stored in the non-volatile memory 3 is written in the non-volatile memory 3, and an adding circuit 16 outputting count data Dout in which plural data stored in the non-volatile memory 3 are added.
Patent JP-H04160586-A (JP)
Title: Automatic ticket examination device
Inventor: FUKAZAWA KAZUO
IPC: G07B15/00
Filed: 1990-10-24
Abstract: PURPOSE:To limit the radio area of a card and to guide a radio communicable area by providing a setting means which sets the radio communication area for a medium which has a radio communication function and a storage part stored with data obtained by a communication. CONSTITUTION:A light emission display part (setting means) 2 which changes in display state matching the reception state of the card C sets the radio communication area for the card C which has the radio communication function and the storage part stored with the data obtained by the communication of the radio communication function. Then an antenna part 7 provided nearby the light emission display part 2 receives the data stored on the card C and a ticket examining process is performed by using the received data of the card C. Consequently, the transmission/reception area is limited and the transmissible/ receivable area can be guided.
Patent JP-H07119283-A (JP)
Title: Wooden tile block and manufacture thereof
Inventor: SHONO MASATAKE
IPC: B27M3/04
Filed: 1993-10-23
Abstract: PURPOSE:To prevent any lost motion lying between both of them by forming a bridging structural part on the backside of a unit wooden tile, and making up a concrete placing layer on this bridging structural part via a water expansive clearance material. CONSTITUTION:A dovetailed groove's bridging structural part 2 is formed on the backside of a unit wooden tile 1 in specified form, and a water expansive clearance material 4 consisting of preservative-treated soft paperboard is thrust in this bridging structural part 2. In addition, a specified amount of concrete is placed via this water expansive clearance material 4, forming a concrete placing layer 3, and then a wooden tile block consisting of a three-layer construction is formed. Accordingly, any lost motion and creaking noise are preventable from occurring.
Patent JP-H09128798-A (JP)
Title: Optical device
Inventor: NEMOTO KAZUHIKO
IPC: G11B7/09
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize the whole of a device by arranging a first light receiving part at the vicinity of the confocal of the light beam returning to a light emitting part and providing a second light receiving part in addition to an optical element. SOLUTION: A light emitting part 4 having the longitudinal direction of a resonator in a direction along a substrate plane and consisting of a semiconductor laser LD and an optical element in which a light receiving part 5 consisting of two pieces of photodiodes PD1 , PD2 are laminated and formed right upward of part 4 are constituted on the same substrate. Moreover, in this optical device, an optical element 102 is provided and further a second light receiving part 6 consisting of bisected photodiodes PD3 , PD4 is formed at an inclined front direction. The outgoing light beam LF from the light emitting part 4 is converged and radiated on an irradiated part and moreover the return light beam LR reflected from the irradiated part is again converged by a converging means to be received by a light receiving part 5.  Then, one part of the return light beam is made to be reflected in the photodiodes PD1 , PD2 of the light receiving part 5 and is made to be received in the bisected photodiodes PD3 , PD4 of the second light receiving part 6.
Patent JP-S62148711-A (JP)
Title: Simple tensile testing at original position of rockbed
Inventor: ISHII TAKEMI
IPC: G01N3/08
Filed: 1985-12-23
Abstract: PURPOSE:To eliminate the needs to deliver rock specimens of overmuch weight to a laboratory by testing rockbed at the original position. CONSTITUTION:The surface of rockbed in a position to be tested is finished to a flat surface and an inner groove 3 and an outer groove 5 are excavated in such a way as to surround the rockbed concentrically. The rock between the inner and outer grooves 3 and 5 is crushed and removed to form a columnar specimen 6 in the rockbed. A loading frame 10 is placed over the specimen 6 of the rockbed, and a tensile tester for the specimen 6 is set in the frame 10. Tensile testing can thus be made without the needs to deliver the specimen 6 to a laboratory.
Patent JP-H10134323-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKIYA MASAYUKI
IPC: G11B5/455
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device capable of preventing the erroneous detection of a head clogging. SOLUTION: When the p-p level of the control signal outputted from a control signal amplifying circuit 15 is detected in the p-p detecting circuit 17c of a control circuit 17 to be compared with the control threshold value preliminarily set in a control threshold value generating part 17d in a second comparing part 17e and the level is smaller than that of the preliminarily set control threshold value, the control part 17 is made so as not to output a warning command to a warning part 18 without judge that a head clogging is generated even though the level of a reproduced video signal is smaller than that of a video threshold value in the compared result of a first comparing part 17b but by judging that the lowering of the level is caused by the reproducing of a demagnetize tape.
Patent JP-H04267810-A (JP)
Title: Portable work machine
Inventor: KAARU HAINTSU RANGE
IPC: A01D34/76
Filed: 1991-11-01
Abstract: PURPOSE: To provide a work machine capable of holding a driven shaft in a protective pipe so as to compensate crossing and buffer vibration and surely preventing the heating of a supporting sleeve part. CONSTITUTION: The driven shaft (3) is held inside the supporting sleeve part (7) with a large supporting clearance (LS), a holding rib (9) is constituted so as to provide elasticity in a radial direction and a fastening rib (8) extended almost in the radial direction is arranged so as to be distributed to the peripheral direction of the supporting sleeve part (7) on the side of the holding rib (9). The fastening rib (8) is positioned with an interval (s) in the radial direction to the inner surface (21) of the protective pipe (1).
Patent JP-H11309975-A (JP)
Title: Base fixing structure for binding implement
Inventor: KIYOMI TAKIO
IPC: B42F13/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To collect a source separated refuse or to recycle a binding implement by providing a base of the implement detachably from a backbone. SOLUTION: Holes 30 are respectively formed at a backbone 11 and a base 13 fixed to an inner surface of the backbone 11. A fixing position of the base 13 is decided so that the hole 30 coincides with the hole of the backbone, and it is fixed to this position via a base clamping fitment 14. The fitment 14 has a hook member 43 having a vertical part 45B disposed in the hole 10 and an outside part 45A connected to a lower end of the part 45B, and a rotary member 44 associated with the member 43. The member 44 is displaced in a substantially horizontal attitude in the state that the part 45A is attached along an outer surface side of the backbone 11, and hence the base 13 and the backbone 11 are integrated by the member 44 and the part 45A.
Patent JP-S63141462-A (JP)
Title: Scan converter
Inventor: HAYASHI SHOICHI
IPC: H04N5/445
Filed: 1986-12-03
Abstract: PURPOSE:To display different kinds of pictures by one set of monitor by reading video signals asynchronous with each other and having different frequencies such as TV and text patterns while being unified into a pattern of higher frequency and displaying the result on the monitor. CONSTITUTION:At the write to a picture memory 18 at first, the image from an image pickup device 14 is separated into a picture signal PIG and a picture synchronizing signal PSY by a picture processing unit 16, the picture synchronizing signal PSY is converted into an address of the picture memory 18 by an XY address generator 17 and the picture signal PIG synchronously therewith is stored in an address corresponding to the picture memory 18. Then in reading a picture from the picture memory 18, a teletext synchronizing signal TSY outputted from a computer 19 asynchronously with the address generated from the XY address generator 17 is used to allow the storage location stored in the picture memory 18 by the XY address generator 20 and then the picture signal PIG is read as a picture signal MPS.
Patent JP-H01130563-A (JP)
Title: Contact type image sensor
Inventor: NAKAMORI TOMOHIRO
IPC: H04N5/335
Filed: 1987-11-17
Abstract: PURPOSE:To realize low cost, by projecting heat rays emitted from a resistor array composed of heating resistance elements having negative temperature dependence of resistance to a manuscript, detecting the amount of reflected heat rays according to the temperature characteristics of the element, and reading the manuscript. CONSTITUTION:A heat ray radiating part 2 is formed wherein heating resistance elements composed of material whose electric resistivity decreases when temperature rises are arranged in a row on a substrate 1. On the radiating part 2, an electrode 3 is formed, and thereon a protecting film 4 is formed. When the radiating part 2 is driven by constant voltage pulses, heat rays from the radiating part 2 are reflected by a manuscript, and the temperature of the radiating part 2 is raised. Then the black or the white of the manuscript can be discriminated by the maximum peak current. Therefore, optical system is unnecessitated, and constitution is simplified, so that cost is reduced.
Patent JP-H08148001-A (JP)
Title: Headlight for vehicle
Inventor: OKUCHI HIROAKI
IPC: H05B35/00
Filed: 1994-11-22
Abstract: PURPOSE: To accelerate the build-up of the light flux of a backup light by energizing the backup lamp in advance in response to the speed of a vehicle. CONSTITUTION: This headlight for a vehicle is provided with the first lighting fixture having a concentrated light source 110 constituted of a discharge lamp 112, the second lighting fixture having light sources constituted of incandescent lamps 220, 240, a vehicle speed detecting means 300 detecting the vehicle speed, a lighting circuit 100 having a circuit 102 controlling the lighting of the discharge lamp 112 of the first lighting fixture and detecting the non-lighting of the discharge lamp 112, and a controller 200 controlling the lighting of the second lighting fixture.  The controller 200 controlling the lighting of the second lighting fixture applies the prescribed voltage to the incandescent lamps 220, 240 of the second lighting fixture so that the second lighting fixture generates the preset prescribed light flux in response to the detection signal from the vehicle speed detecting means 300. When the lighting circuit 100 detects the non-lighting of the discharge lamp 112, the rated voltage is applied to the incandescent lamps 220, 240 of the second lighting fixture so that the incandescent lamps 220, 240 of the second lighting fixture generate the light flux of 100%.
Patent JP-H04162749-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIYAMA KIYOHITO
IPC: G06F11/22
Filed: 1990-10-26
Abstract: PURPOSE:To enhance the yield rate in production by connecting a plurality of function circuits in the form of a loop, confirming the operating conditions of the respective function circuits by means of a test circuit and by bypassing any defective function circuits in response to the results of confirmation by the test circuit. CONSTITUTION:Input switching circuits 7a to 7d supply either one of the input signal S1 supplied from an input terminal 1 and an output signal of pre-stage function circuits 3a to 3d, to the function circuits 3a to 3d. Output switching circuits 8a to 8d supply the output signal of the function circuits 3a to 3d to either one of the output terminal 2 and the input switching circuit 7a to 7d of the next-stage function circuits 3a to 3d. Then, test circuits 6a to 6d individually verify the operating state of the function circuits 3a to 3d, and a diagnosis circuit 9 controls the switching of the input switching circuits 7a to 7d and the output switching circuits 8a to 8d in response to the results of confirmation of the test circuits 6a to 6d. Therefore, even though defects are created in several function circuits 3a to 3d, other normal function circuits 3a to 3d can be effectively utilized. By doing this, yield in production can be enhanced.
Patent JP-2000124901-A (JP)
Title: Electronic conference system, information processor and recording medium
Inventor: SATO TOMOHIRO
IPC: G06F17/30
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic conference system with which the proceeding condition of a conference can be referred to from each user's own viewpoint. SOLUTION: A first communication means 1a exchanges information with a client 3. A first analytic means 1b analyzes transmitted information. A first attribute extracting means 1c extracts an attribute contained in the information. A first storage means 1e stores the attribute and information while relating them. An information managing means 1d manages the information, extract requested information and returns it to the client 3. A second communication means 3a exchanges information with a server 1. An input means 3b receives the input of information from a mouse 4. A second analytic means 3c analyzes the inputted information. A second attribute extracting means 3d extracts an attribute contained in the information. A second storage means 3e stores the extracted attribute. A selecting means 3f selects the desired attribute out of stored attributes.  A display means 3g displays information written in a virtual space on a display device 5 in a display format corresponding to the selected attribute.
Patent JP-H07138418-A (JP)
Title: Olefinic elastomer composition
Inventor: TASAKA MICHIHISA
IPC: C08L53/02
Filed: 1993-11-18
Abstract: PURPOSE:To obtain a subject composition thermally fusible with various resins and having a practically sufficient physical properties by blending an ethylene-(meth)acrylate copolymer with an ethylene-alpha-olefin copolymer and a specific hydrogenated block copolymer. CONSTITUTION:This composition is obtained by blending (A) 20-80wt.% of a copolymer of ethylene and (meth)acrylate (preferably ethyl acrylate) of the formula (R1 is H or methyl; R2 is H or a 1-10C alkyl) with 20-80wt.% of a copolymer selected from (B) an ethylene-alpha-olefin copolymer (preferably an ethylene-propylene copolymer rubber) and (C) a hydrogenated block copolymer obtained by hydrogenating a block copolymer composed of a polymer block consisting mainly of a vinyl aromatic compound (preferably styrene) and a polymer block consisting mainly of a conjugated diene compound (preferably butadiene or isoprene) so as to hydrogenate >=50% of an aliphatic double bond based on the conjugated diene compound.
Patent JP-H04161606-A (JP)
Title: Floating body assembling device
Inventor: SUEMATSU NAOMIKI
IPC: E01D15/14
Filed: 1990-10-26
Abstract: PURPOSE:To position floating bodies relatively each other by providing the receiving base of assembling devices for floating bodies on a pair of jacks arranged, opposed to each other, holding members on the receiving base, and a plurality of roller sections on the holding members and placing bodies to be floated on water on each of them. CONSTITUTION:Floating bodies 7 are formed in a factory and sent to a place where they are installed. In this case, a plurality of assembling devices 1 are delivered, disassembled into one set of jack 3 and one set of holding member 4 respectively. In the next step, the assembling devices 1 are arranged given space apart in the flat place 19 where they are installed. The jacks 3 of the assembling devices 1 are arranged so that receiving bases 2 thereof are opposed to each other, and the holding member 4 is installed in each receiving base 2. In the next step, the position of the roller section 5 of each holding member is adjusted if required. Each roller section 5 is adjusted so as to be positioned at the required position in relation to both lower sides of the floating body 7 being moved toward the right and left and is fixed at a given position. Each floating body 7 is supported on the holding member 4 in the same level by the jack 3 and is horizontally moved through each roller 5 and plate 6 to be exactly positioned. By this constitution the positioning of floating bodies relatively to each other can safely and effectively be done without large force.
Patent JP-H09137349-A (JP)
Title: Fiber formed body and its production
Inventor: FUJIMOTO MASUKI
IPC: D04H1/541
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a soft and flexible fiber formed body excellent in industrial washing resistance, having antimicrobial ability, difficult to be fatigued against compression, high moisture and water permeabilities and causing little problems in the environmental aspects and to provide its production. SOLUTION: This fiber formed body consists of an antimicrobial polyester fiber A mixed with an antimicrobial component and melamine component, a polyester fiber B untreated by an antimicrobial processing and a conjugate fiber C which consists of a polyester R2 as a core component and a thermoplastic polymer R1 having a melting point >=20 deg.C lower than those of the polyester A and B as a sheath component. At least, a part of contact points between the mntural conjugate fibers C and between the conjugate fiber C and the polyesters A and B are bonded. Those constituent fibers A, B and C are arranged so that their fiber axes are parallel with one another against a cross section (bdef) of the thickness direction of the fiber formed body and randomly dispersed in the cross-section (bdef) in the thickness direction. An amount of deflection of the fiber formed body is 5-20cm.
Patent JP-H06139602-A (JP)
Title: Tracking error detection circuit for optical disk device
Inventor: OZAWA YASUYUKI
IPC: G11B7/095
Filed: 1992-10-28
Abstract: PURPOSE:To improve tracking accuracy by generating a continuously effective tacking error signal for a recording track having a preformat form using a three beam method jointly with a heterodyne method. CONSTITUTION:The photoelectric conversion signals of light beams corresponding to subspots for tracking are supplied from photo-detectors 52, 53 to average light quantity detection parts 54, 55, averaged and the fluctuation of the photoelectric conversion signal caused by a pit for preformatting is compensated. The outputs S54, S55 of detection parts 54, 55 are sent to an error detection part 56 having three beam system and the mutual difference is detected. On the other hand, a quadripartite photodetector 51 outputs four photoelectric conversion signals corresponding to a main spot to an error detection part 57 with a heterodyne system and the detection part 57 detects the phase of a dyagonal signal which is two sets of sum signals located at the dyagonal positions with each other based on the total sum of the four signals. A signal synthesizing part 58 synthesizes respective outputs of the detection parts 56, 57 and generates a tracking error signal ST.
Patent JP-H01132379-A (JP)
Title: Novel urease and its production
Inventor: NAKAYAMA TORU
IPC: C12N9/80
Filed: 1987-11-17
Abstract: PURPOSE:To obtain a urease having specific physical and chemical properties, by culturing a microorganism in Arthrobacter, capable of producing urease having physical and chemical properties cited above and accumulating the objective enzyme in the culture mixture. CONSTITUTION:Arthrobacter mobilis SAMO752 (FERM 9658) is cultured to accumalute the enzyme in the mixture, then the enzyme is collected. The urease has following physical and chemical properties: it consumes 1 mole of water to produce 2 moles of ammonia and 1 mole of carbon dioxide from 1 mole of urea; stable over 4.5 pH in case of treatment at 4 deg.C and optimal pH: 4.2-6.0 for 16 hours; stable up to 50 deg.C in case of heat treatment at the optimal temperature: 50-60 deg.C, and 4.5 pH for 15 minutes.
Patent JP-H03153862-A (JP)
Title: Vacuum vapor deposition method of al
Inventor: YOSHIDA YASUYUKI
IPC: C23C14/14
Filed: 1989-11-09
Abstract: PURPOSE:To prevent a graphite crucible from being attacked by Al and is thereby consumed in a short period of time by adding specific ratios of Zr and Ti to the molten Al in the graphite crucible, melting the molten Al added with this Zr and Ti at a specific temp. and depositing the Al by evaporation at the time of vacuum vapor deposition of the Al by utilizing the graphite crucible. CONSTITUTION:The molten Al in the graphite crucible is used as the vapor deposition source at the time of subjecting the surface of plastic films for packaging food, building materials, steel sheets for household electric appliances, etc., to vacuum vapor deposition of the thin film of the Al. The metal elements, such as Zr and Ti are added into the molten Al in the graphite crucible to form the compsn. consisting of 78 to 97vol.% grade of the Al in the molten metal and Zr and Ti as the balance in this case. This Al alloy is heated and melted to the m. p. of the alloy to 1500 deg.C to cause the vapor deposition of the Al. The Zr and Ti has the higher affinity to graphite than the Al and preferentially forms ZrC and TiC which deposit and stick to the inside surface of the graphite crucible. The attack of the graphite by the Al is thus suppressed and the service life of the graphite crucible is greatly prolonged.
Patent JP-H09172158-A (JP)
Title: Atomic chain network and method
Inventor: YAMADA TOSHISHIGE
IPC: H01L29/06
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a circuit using a minimum spatial region. SOLUTION: An insulator lattice is produced using a number of lattice atoms for producing a sufficiently flat surface having a lattice array. A chemically unsatisfied bond on this surface is terminated by arraying atoms, and the surface is insulated for obtaining an insulating lattice surface. Atoms are located at predetermined positions on the insulating surface to produce a first atomic chain, which indicates the behavior of a conductor, semiconductor, or insulator. A second atomic chain is produced by locating atoms at predetermined positions on the insulating surface, and indicates the behavior of a new conductor, semiconductor, or insulator. These atomic chains are so arranged that the second atomic chain is electrically coupled with the first atomic chain, and the second atomic chain behaves differently from the first atomic chain.  That is, the first atomic chain is arrayed at a first atomic spacing while the second atomic chain is arrayed at a second atomic spacing. In this case, the second atomic spacing differs from the first atomic spacing.