baber/WOPTO huggingface dataset:
Patent JP-H07149087-A (JP)
Title: Card case
Inventor: YAMAMOTO TETSUHISA
IPC: B42D15/10
Filed: 1993-12-01
Abstract: PURPOSE:To obtain a card case which is designed to easily take out a card and given protective measure for the IC chip portion of an IC card. CONSTITUTION:The card case is made such that respective three sides of two rectangular sheets are stuck each other, and a window is provided for keeping one side of the card 4 exposed during accommodation of the card in the proximity of a side (c) opposite to the side not being stuck each other, and in the case of taking out the card 4, one side of the card exposed from the window 2 can be pressed by a thumb or the like, thereby taking out the card readily therefrom. Also, if at least one sheet has conductivity, if follows that an user touches the sheet having conductivity before taking out the card from the card case, and as a result, electrostatic can be eliminated therefrom.
Patent JP-S63154905-A (JP)
Title: Apparatus for inspecting mounting parts
Inventor: MITA KIKUO
IPC: G01B11/00
Filed: 1986-12-19
Abstract: PURPOSE:To detect the position of the center of gravity at a high speed with high accuracy by a reduced number of elements, by using a memory means and a multiplication means as a means for performing division when the center of gravity of brightness distribution is calculated to make it possible to substantially perform division. CONSTITUTION:In a divider 74, ROM 741 stores a value obtained by multiplying the reciprocal of each address by a definite value, for example, 232 in said address and, by inputting a brightness cumulative value to the address terminal thereof, the content of said address is read. A multiplier 742 inputs a primary moment cumulative value and the value read by ROM 741 to mutually multiply both values and takes out only the higher rank 32 bits among the output 64 bits thereof. The value thus obtained is equal to the value obtained by dividing the primary moment cumulative value by the brightness cumulative value. This value becomes the position of the center of gravity. By this constitution, it is unnecessary to actually divide the primary moment cumulative value by the brightness cumulative value and a division value is substantially obtained only by using a memory or multiplier having simple constitution. Therefore, this apparatus can be obtained by several ICs and can be operated at a high speed.
Patent JP-H06125341-A (JP)
Title: Method for synchronizing digital signal
Inventor: OKADA NORIHISA
IPC: H04L7/08
Filed: 1992-10-13
Abstract: PURPOSE:To establish synchronization accurately and quickly by extracting a header part in succession to a missing header when the header of a 2nd packet is missing and taking synchronization of one entire frame based on the border. CONSTITUTION:A header part extraction circuit 1 extracts a header from reception data and the header is inputted to an FIFO 2. A pattern discrimination circuit 3 extracts header parts of two packets from the FIFO 2 to check the pattern. When a header of a 2nd packet in the fetched 2 packets is missing, headers of succeeding 2 packets are fetched from the FIFO 2 to check the border between groups. Then a signal representing the border is sent to a packet counter 4. The counter 4 counts a number depending on the input from the circuit 3 and the end of count is takes as a head of one frame to output a frame pulse. The synchronization is quickly and accurately established by detecting the head of the frame.
Patent JP-H06122032-A (JP)
Title: Cold forging method
Inventor: MUNAKATA HIROAKI
IPC: B21J3/00
Filed: 1992-10-14
Abstract: PURPOSE:To provide a cold forging method by which an article can be obtained at low cost by effectively removing a lubricant from a stock after forging. CONSTITUTION:Because a cold forging method is a machining method with remarkably high dimensional precision, for example, a main dimension being required to a yoke for a voice coil motor can be surely kept only with the cold forging method, but a lubricant is required to remove due to the relation with the use about the yoke for the voice coil motor, the lubricant can be easily removed simultaneously by removing an oxidation film after oxidizing the surface of member, and the Ni plating as same as the machining surface can be processed by executing this treatment. Further, because the machining can be omitted about the portion being used while leaving in the state of cold forging on the dimensional allowance, the large economical effect can be obtained.
Patent JP-H11140080-A (JP)
Title: Production of quinoline derivative
Inventor: IKUTA HIDEKI
IPC: C09K11/06
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the subject compound and its tautomer suitable for use in a luminous layer of a fluorescent flaw detecting agent or an electroluminescent element by reacting a zinc complex having a specific structure in an aqueous solution of a mineral acid at a specified concentration. SOLUTION: (A) A zinc complex represented by formula I (Y<1> to Y<20> are each independently H, a halogen, nitro, cyano, hydroxyl, amino, an alkyl, an aryl, an alkoxy or the like) is reacted in (B) a mineral acid at >=8 wt.% concentration (preferably hydrochloric acid at 8-35 wt.% concentration or sulfuric acid at 8-50 wt.% concentration) to afford (C) a quinoline compound represented by formula II (R<1> to R<10> are each independently H, a halogen, nitro, cyano, hydroxyl, amino, an alkyl, an aryl, an alkoxy or the like) and its tautomer. For example, a zinc complex represented by formula III can be obtained by heating phthalimide with quinaldine, zinc chloride and N,N-dimethylaniline, further adding pyridine thereto and heating the resultant mixture as the component A.
Patent JP-H04172571-A (JP)
Title: Multitask processing method for picture signal
Inventor: SUZUKI YUTAKA
IPC: G06F9/46
Filed: 1990-11-06
Abstract: PURPOSE:To improve the processing efficiency of the picture signal by selecting a task with th highest priority function from among processible tasks in a task queue. CONSTITUTION:Picture data inputted from an input terminal 10 or 11 is inputted to a task preparation block 30, divided to be added to the task queue. A task processing block 300 in an idle state selects the task with the highest priority function from the task queue, shifted from the idle state to a processing state. This task is removed from the queue of the block 30. The priority function is a monotone increase function taking a higher value as smaller the number of allowable clocks by task end becomes. For example, the real time processing such as the reading of reception data becomes the highest value. When one task is terminated in the block 300, the next task is notified to the preparation block 30 to be added to the queue. Thus, the real time processing of the picture signal and the efficiency of encoding/decoding processing can be improved.
Patent JP-H05140807-A (JP)
Title: Artificial hair
Inventor: MASUDA TOYOHIKO
IPC: D01F6/62
Filed: 1991-11-18
Abstract: PURPOSE:To obtain artificial hair having suppressed surface gloss and excellent dullness by forming a specific number of specific dented parts on the surface of yarn of polyester filament. CONSTITUTION:The objective artificial hair comprising polyester filaments (preferably 1-107mum average particle diameter) having 0.1-10 dented parts with 2-3mum maximum length of opening part formed on the surface of yarn based on 100 square mum surface area of yarn.
Patent JP-H07207269-A (JP)
Title: Liquid crystal material and liquid crystal display
Inventor: DEBITSUTO BII CHIYAN
IPC: C09K19/54
Filed: 1994-12-06
Abstract: PURPOSE:To obtain a liquid crystal-polymer material which can provide good contrast at a low drive voltage. CONSTITUTION:The liquid crystal-polymer material is prepared by dispersing a liquid crystal material in a polymer matrix selected from the group consisting of an epoxy polymer and an acrylate polymer and having such a cross-linking density that the drive voltage can be minimized while keeping the contrast ratio.
Patent JP-H07156174-A (JP)
Title: Continuous production of polyethylene material having high strength and high modulus of elasticity
Inventor: KOBAYASHI SEIZO
IPC: B29C43/22
Filed: 1993-12-02
Abstract: PURPOSE:To continuously produce a polyethylene material having high strength and the high modulus of elasticity by intermittently charging a polyethylene powder with an ultrahigh mol.wt. in a molding cylinder and repeating the push-in operation of the polyethylene powder by a ram to continuously take out a molded object and subsequently stretching the molded object. CONSTITUTION:The polyethylene powder with an ultrahigh mol.wt. the instrinsic viscosity in decalin at l35 deg.C of which is introduced into a hopper 3 and of which is 5-50dl/g is intermittently pushed in the inlet part of a molding cylinder 1 by a ram 2 and subjected to compression molding within the molding cylinder 1 by repeating the push-in operation due to the ram and an extrusion molded object is continuously obtained from a lower die 5. This extrusion molded object is rolled and stretched to continuously produce a polyethylene material having high strength and the high modulus of elasticity.
Patent JP-S63157703-A (JP)
Title: Cross expanding rolling equipment
Inventor: HONJO HISASHI
IPC: B21B13/02
Filed: 1986-12-19
Abstract: PURPOSE:To decrease the number of molds and to reduce equipment and running costs by providing pushing rolls which are formed variably in the angle with the axial line of rolling rolls on the upper stream side of the rolling rolls and disposing guide rolls between the pushing rolls and the rolling rolls. CONSTITUTION:Cylinders 19, 20 are separately adjusted to incline pinch rolls 14, 15 by an angle theta with the rolling rolls 1, 2 and the positions of the guide rolls 10-13 are adjusted by cylinders 6-9 in the case of expanding the width of a rolled stock 26. The punch rolls 14, 15 are driven by motors 18 and the rolled stock 26 is passed in the direction perpendicular to the axial line of the rolls 14. The stock 26 is thereafter guided by the rolls 10-13 to enter the spacing between the rolls 1 and 2 at the angle theta and is elongated by the rolls 1, 2 in the direction orthogonal with the axial line 5. The width of the stock 26 is expanded from the width W1 to the width W2 at this time.
Patent JP-H03162275-A (JP)
Title: Clothing wrapper
Inventor: TANAKA FUMIKO
IPC: B65D85/18
Filed: 1989-11-21
Abstract: PURPOSE:To make it possible to recognize a contained clothes from outside and store clothes under a stacked condition by a method wherein at a bending part which forms one long edge of a main part, a window with a transparent film is provided, and at the other long edge of the main part, a sheet which has appropriately the same shape as the main part and is connected to the main part is provided. CONSTITUTION:At a bending part which forms one long edge of a main part a window 11 with a transparent film is provided, and at the same time, a sheet 12 which is connected to the other long edge and has approximately the same shape as the main part 1 is provided. In addition, on the outer surface side of a holding back part 2, a name card pocket 13 and insecticide pockets 14 are provided, and at the same time, bordering by an optional colored tape 15 is done on the outer periphery of respective folding back parts 2-5. Thus, by providing the window 11, the content of wrapped clothes can be recognized without opening the wrapper, and also by providing the sheet 12, even clothes with trouble in handling can be stored while being stacked.
Patent JP-H03164339-A (JP)
Title: Dusk lamp electric circuit
Inventor: OOTANI HARUJIROU
IPC: B60Q1/04
Filed: 1989-11-21
Abstract: PURPOSE:To avoid the use of wasteful electric power by connecting headlight filaments of a present vehicle in series, dimming a headlight for use as a dusk lamp, and using a relay switch not to concurrently turn the dusk lamp on when the headlight is primarily used. CONSTITUTION:A power source B3 different from that of e headlight HL is connected to one of optional beam terminals. P1 in the double filament of the headlight HL, when the power source B3 is excited, a current flows through beam terminals P1, PE and P4 of the headlight HL and is grounded. Terminals P1 and P4 are connected in series, thus the respective filaments are dimly lighted at about 1/4 of the normal illuminance to serve as a dusk lamp. When a power source B1 is excited to light one beam of a headlight, a relay switch SW is excited to ground the contact A circuit side, thus the filament between the terminal P1 and the common terminal PE is lighted at the normal illuminance. When a power source B2 is excited, the filament between terminals PE and P4 is lighted.
Patent JP-H08131299-A (JP)
Title: Manufacture of futon base made of spongy elastic body made of synthetic resin with ceramic chip and magnet chip dispersed and fixed therein
Inventor: SEKIGUCHI HIDEO
IPC: A61N2/08
Filed: 1994-11-11
Abstract: PURPOSE: To firmly fix ceramic chips in the recess of a futon base made of a spongy elastic body made of a synthetic resin with projecting and recessed parts arranged in a crossing pattern on its surface. CONSTITUTION: Ceramic chips and magnet chips are packed in the recess of a futon base made of a spongy elastic body made from a synthetic resin with projecting and recessed parts arranged in a crossing pattern on its surface, and an emulsion type synthetic-resin adhesive having affinity to the base is dropped onto the packed portion to embed the ceramic chips and the magnet chips, and as the emulsion type synthetic resin dries the ceramic chips and the magnet chips are firmly fixed in the recess of the base by the synthetic resin adhesive.
Patent JP-H02183167-A (JP)
Title: Accelerometer and making thereof
Inventor: SHII-CHIA CHIYAN
IPC: G01P15/097
Filed: 1989-11-21
Abstract: PURPOSE: To make it possible to accurately detect the acceleration and enhance the fastness and reduce the cost by mounting a resonance bridge integrally with a reference mass and supporting board, and mounting driving and detecting electrodes at the board across the mounting gap. CONSTITUTION: The one ends 22 of resonance bridges 14, 16, 18, 20 are mounted at a reference mass 12 and the other ends 24 are mounted at a common supporting board 26, and mounted at both ends of the mass so that a pair of lengthwise axes form a common axis passing the mass 12. A driving electrode 28 vibrates the bridges 14, 16, 18, 20 by the resonance frequency responsive to the tension and compression generated at the bridges 14, 15 and 18, 20 by the acceleration of the mass 12, a detecting electrode 30 measures the change of the wave number difference, and detects the acceleration of the direction along the common axes.  In this case, the electrodes 28, 30 are integrally mounted with the board 26 across the gaps 32 of the bridges 14, 16, 18, 20, and a suppressing bridge 34 for limiting the vertical motion of the mass 12 is provided, and hence the reliability, fastness and durability are improved and the cost can be reduced.
Patent JP-H09129959-A (JP)
Title: Wavelength stabilizer
Inventor: YAMAMOTO TAKAYA
IPC: H01S5/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a small sized economic wavelength stabilizer which allows the reference wavelength to be set as desired at an accuracy of its wavelength spacing to make it adaptive to the change of the wavelength characteristic of a network transmission path due to the change of environmental conditions and is capable of controlling the oscillation wavelengths of many semiconductor lasers by a single unit. SOLUTION: Parts of output beams of n controlled semiconductor lasers having different oscillation wavelengths are combined by an optical multiplexer 10, fed to an optical guide 11, and emitted in air from the guide 11 to irradiate a reflection type diffraction lattice spectroscope through a convex lens 12, a diffracted beam from the spectroscope is converged to an optical element array 16 and the oscillation wavelength of each laser is automatically controlled using an error signal proportional to the position deviation of one converged beam spot from a predetermined reference position on the array 16.
Patent JP-H08163054-A (JP)
Title: Optical pulse reception circuit
Inventor: ITO HIROAKI
IPC: H04B10/69
Filed: 1994-12-07
Abstract: PURPOSE: To attain stable transmission of a low frequency input signal by employing a photoelectric conversion element respectively for reception of an optical pulse and extinction of the optical pulse. CONSTITUTION: Current outputs from 1st, and 2nd photoelectric conversion elements PD11, PD12 are amplified and its output difference is amplified by a differential amplifier A13. Maximum and minimum level hold circuits A14, A15 hold a maximum value and a minimum value of an output V11 from the differential amplifier A13. A maximum value circuit A16 clamps a trailing signal of an output V12 at a prescribed level and a minimum value circuit A17 clamps a leading signal of an output V13 at a prescribed level and its midpoint level V18 is used for a threshold level and it is compared with an output V11 of the differential amplifier A13.
Patent JP-H07155297-A (JP)
Title: Probe for diagnosing living body
Inventor: ISHII YOSHINORI
IPC: G01M99/00
Filed: 1993-12-03
Abstract: PURPOSE:To shorten the length of a probe in the oscillation direction and to amplify the amplitude of the oscillation. CONSTITUTION:An output direction converting shaft 7 pushed in the left and right directions through a ball 8 for an oscillator by oscillation of an oscillator output shaft 10 outputting oscillation of the oscillator 9 is rotated at a support M as a center and it oscillates an impedance head 3 in the up and down directions through a ball 6 for the impedance head and therefore, it oscillates the apex chip 2 in the up and down direction. The oscillational stress from an object to be measured oscillated by the oscillation of the apex chip 2 and the oscillational acceleration of the impedance head 3 are detected by means of the impedance head 3 and the signals are amplified by means of amplifiers 12 and 13. In addition, the contact load between the apex chip 2 and the object to be measured is detected by means of a load cell 11 and the signal is amplified by means of an amplifier 14.
Patent JP-H10131794-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: KONDO KENTARO
IPC: F02D41/14
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve good follow-up performance, advance start of feed back control, and suppress rotational fluctuation so as to reduce generation of exhaust harmful component by mapping out a comparative level so as to finely regulate an air-fuel ratio. SOLUTION: In a control means 18, a comparative level of output voltage as an output signal from an O2 sensor 12 is set, and a fuel injection rate is reduced by positive gain from a negative gain map in the case where an output signal of the sensor 12 is a comparative level or more. In the case where the output signal of the sensor 12 is the comparative level and less, the fuel injection rate is increased by negative gain from a negative gain map so as to finely regulate an air-fuel ratio. Thus, a comparative map formed by mapping out the comparative map is provided so as to control the fuel injection rate. It is thus possible to improve good follow-up performance, advance start of feed back control, and control rotational fluctuation so as to reduce generation of exhaust harmful component, and it is also possible to facilitate judgment of the activity in the sensor 12.
Patent JP-H08126443-A (JP)
Title: Water pore
Inventor: KIKUCHI MAKOTO
IPC: A01G27/02
Filed: 1994-10-31
Abstract: PURPOSE: To efficiently utilize an used bottle of soft drink water. CONSTITUTION: A water pore 1 made of a processed plastic having a pore 2 is screwed into an used soft drink water bottle. A lack of water of a plant can be prevented by thrusting the water pore 1 containing water into a plant, etc.
Patent JP-2000129724-A (JP)
Title: Traveling operation device for construction machine
Inventor: NISHIMURA SATORU
IPC: E02F9/20
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To improve controllability by means of simple constitution by linking an operating lever linearly with a steering control valve at their linking parts and to widen space around a driver's seat by installing a device in a small space. SOLUTION: This device is provided with a control valve 3 mounted in a portion of a vehicle body to control the drive of a hydraulic motor and also with a steering operation lever 10 supported by a support part piece (cross member 13) via a pair of support brackets 4, 4 in such a manner that its fulcrums of longitudinal and rotary movements are positioned. The lower end of the steering operation lever 10 and a control member for controlling the control valve 3 are connected together by a sliding deflection mechanism 20 so that the operation of moving a construction machine forward or backward is performed through the longitudinal tilting of the steering operation lever 10, and so that the operation of revolving the construction machine right and left is effected through the rotation of the steering operation lever 10.
Patent JP-H06161302-A (JP)
Title: Electrophotographic device
Inventor: IHARA HIROFUMI
IPC: G03G15/16
Filed: 1992-11-16
Abstract: PURPOSE:To provide an electrophotographic device by which high image quality is obtained and where the lives of consumables are restrained from getting short. CONSTITUTION:This device is provided with a recording paper detection means F detecting the presence or absence of recording paper between a paper transfer roller and an intermediate transfer body, a paper transfer control means B controlling the abutting and separating of the paper transfer roller on the intermediate transfer body, an abnormality detection means C detecting abnormality, a process stopping means D stopping a process in the case the abnormality is detected by the means C, and a central processing unit A. In the case the recording paper exists between the paper transfer roller and the intermediate transfer body because the abnormality occurs in the device in the midst of printing processing, the central processing unit A restrains the damage on the intermediate transfer body by the recording paper by separating the paper transfer roller after stopping the driving of the intermediate transfer body.
Patent JP-H05143116-A (JP)
Title: Work driving type production control system
Inventor: KITAMURA KOICHI
IPC: G06Q50/00
Filed: 1991-11-20
Abstract: PURPOSE:To advance working by considering priority based upon the appointed time of delivery for works in a highly flexible production control system. CONSTITUTION:A pallet for mounting a work is provided with working plan, work information and installation selecting mechanisms and allowed to select and advance working by negotiating with each installation based upon the working contents of the work. A working request right issuing mechanism 24 controls requesting order so that the appointed time of delivery for works is considered when the pallet 1 requests working.