baber/WOPTO huggingface dataset:
Patent JP-S63289851-A (JP)
Title: Integrated circuit
Inventor: TAKAHASHI SATOSHI
IPC: H01L21/822
Filed: 1987-05-21
Abstract: PURPOSE:To realize a high-speed and efficient integrated circuit by a method wherein, regarding a shape of a pattern of each constituent element constituting the integrated circuit, a width of each pattern is made uniform in a progression direction of a signal and in a direction perpendicular to the direction so that a wiring length between individual constituent elements and a whole area of the integrated circuit can be reduced. CONSTITUTION:For example, data input terminals D0-D2 are connected to input terminals B of adders 1a-1c; output terminals Q of D flip-flops 2a-2c are connected to input terminals A of the adders 1a-1c; individual output terminals SO of the adders 1a-1c are connected to individual input terminals D of the D flip-flops 2a-2c. When a pattern of these circuits is laid out on a semiconductor substrate as an integrated circuit, a width of all the adders and the D flip-flops is constituted to be equally arranged in each direction of an identical signal and in a direction perpendicular to the direction in individual positions of each signal. In the figure, a shape of the pattern of a cell for all the adders is shown by a1-a3; the shape of the pattern for the cell for the D flip-flops is shown by b1-b3.
Patent JP-H08297244-A (JP)
Title: Zoom lens and photographic device
Inventor: IKETERU NAOKI
IPC: G02B15/20
Filed: 1995-04-25
Abstract: PURPOSE: To decrease the fluctuations of the optical characteristics of lens unit according to a temp. change and to well correct secondary spectra over the entire variable power range so as to maintain high optical performance by adequately setting the lens materials of the lens units. CONSTITUTION: This zoom lens is composed of the plural lens units including a focusing unit (first group) F. A compensator (third group) C has positive lenses G9, G12, G14 consisting of anomalous dispersion glass for decreasing the secondary spectra and a negative lens G13 consisting of general heavy flint glass. The materials of the positive lenses G9, G12, G14 consist essentially of fluorine or boron added with P2 O5 and satisfy the conditions 62<νp , Np <1.62, 0.605-(νp /1000)<Qp when their refractive index is defined as Np , their Abbe number as νp and their partial dispersion ratio as θp . The material of the negative lens G13 is added with SiO2 and TiO2 respectively at a weight ratio of >=20% and satisfies the conditions νN<30, 1.75<NN when its refractive index is defined as NN and its Abbe number as νN.
Patent JP-2000314181-A (JP)
Title: Height adjusting apparatus and structure equipped therewith
Inventor: KURIHARA SANEYOSHI
IPC: E02D27/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To easily restore the height of a settled portion even though an uneven settlement has occurred after completion of installation, maintain the structure to the initial installation height and maintain the strength of the structure to the design strength. SOLUTION: A pair of terminal members 25, 27 having the same pitch and different screw directions and a coupling member 28 screwing in axial direction to both of the terminal members 25, 27 provided. And the terminal member 25 is fixed to one of the attaching portions of the column 10 and embedded base plate, or a connecting portion in the axial direction of the column 10, or a vertical brace, and the terminal member 27 is fixed to the other. And the terminal member 25 is connected to the terminal member 27 by the coupling member 28. When an uneven settlement has occurred, the coupling member 28 is rotated, and the terminal members 25 and 27 are relatively moved in a direction moved in the directions with which the terminal members 25 and 27 are respectively separated from the coupling member 28.
Patent JP-S5749924-A (JP)
Title: Liquid crystal display device
Inventor: KAWAMOTO MASAHIRO
IPC: G02F1/139
Filed: 1980-09-10
Abstract: PURPOSE:To enable multicolor display which uses >=3 colors by a guest-host type liquid crystal display device by using p type dye and different-color n type dye in combination and by selectively applying >=3 kind of voltages differing in level. CONSTITUTION:In a guest-host type liquid crystal display device 8, bicolor dye 4 (e.g., formula I) having the transition moment of light absorption nearly in parallel to a molecular long axis, and bicolor dye 5 (e.g., formula II) having different color from the dye 4 and the transition moment of light absorption nearly at right angles to the molecular long axis are used as bicolor dye used in combination with liquid crystal 3, and between the electrodes 1 and 1.. of the device 8, a switch 9 capable of applying three kind of different effective voltages selectively is provided. Consequently, when a voltage lower than a threshold level is applied, the color of the dye 4 comes out, and when a voltage higher than a saturation voltage is applied, the color of the dye comes out; when an intermediate is applied, their mixed color comes out, thus enabling tricolor display.
Patent JP-H05112867-A (JP)
Title: Continuous sputtering system for resin substrate
Inventor: TAKAHASHI TETSUO
IPC: C23C14/20
Filed: 1991-04-30
Abstract: PURPOSE:To form a film on a resin substrate with high adhesive strength and good productivity by intermittently and successively transferring a jig carrying the resin substrate into a vacuum chamber and impressing a high-frequency voltage between the jig and a target to sputter the target. CONSTITUTION:An acrylic resin-based disk substrate 3 molded by a injection- molding machine 11 is transferred and placed on a carrier jig 10 at position P, intermittently moved in direction of the arrow R and introduced into a supply prechamber 12. The prechamber 12 is evacuated to a vacuum equivalent to that of a vacuum chamber 13, and the jig 10 is intermittently moved into the vacuum chamber 13. A target provided with a magnetic circuit is arranged at the upper part of the chamber 13, a high-frequency voltage is impressed between the target and the jig, and the substrate 3 is sputtered. When sputtering is finished, the jig 10 is discharged into a discharge prechamber 14. As a result, the film stress is reduced, and a film enhanced in adhesion is formed with good productivity.
Patent JP-H02196860-A (JP)
Title: Curable composition
Inventor: MERUBUIN DEIRU BIIA
IPC: C08L83/00
Filed: 1989-05-19
Abstract: PURPOSE: To provide a self-bondable low-modulus one-package room-temperature- vulcanizing composition comprising a silanol-chain-terminated polydiorganosiloxane, a silane crosslinking agent and a specified crosslinking catalyst.  
     CONSTITUTION: This composition comprises 100 pts.wt. polydiorganosiloxane (A) represented by formula I (wherein R and R 1  are each an 8C or lower hydrocarbyl, halohydrocarbyl or cyanoalkyl; and n is 10-15,000 on the average), 0.1-5.0 pts.wt. silane cross-linking agent (B) represented by formula II (wherein R 2  and R 3  are each R or R 1 ; m is 0-3; and the average value is 0-1.99 based on the total amount of the silane in the composition) and 0.1-10 pts.wt. compound (C) having a (substituted) hydrocarbonoxy group bonded through a metal-O-C, which is a silanol-reactive organometallic ester compound having a metal except Si and is a partially chelated ester of a fatty acid alcohol with a dicarbonyl compound or a partial hydrolyzate thereof and having a weight ratio of C to B of 0.5 to below 1. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09312528-A (JP)
Title: Optical receiver circuit
Inventor: HATAKEYAMA ICHIROU
IPC: H04B10/40
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical receiver circuit whereby an output characteristic superior in stability and reliability is obtained by preventing interference when a received optical signal is amplified in amplifier circuits with the offset compensating circuits of a multi-stage configuration. SOLUTION: The offset compensation circuits which are respectively provided in the plural amplifier circuits OC(0)-OC(n) being vertically multi-stage-connected are set so as to permit their respective time constants τ(i') to be smaller in the succeeding stage side amplifier circuit than in the preceding stage side amplifier circuit. That is, τ(i')>τ(i'+1). The time constant in the offset compensating circuit becomes larger in the preceding stage amplifier circuit and its response is mitigated so as to reduce the pick-up of interference. When offset compensation becomes imperfect by the malfuction of the offset compensating circuit in a preceding stage, etc., the imperfection of offset compensation is compensated since the time constant in small in the succeeding state so that the stability and reliability of an output are improved.
Patent JP-S6018288-A (JP)
Title: Monitoring method of laser working device
Inventor: EGASHIRA TAKEJI
IPC: B23K26/03
Filed: 1983-07-11
Abstract: PURPOSE:To know the staining condition of a transparent protective plate and to enable safe laser working with high accuracy by measuring the ratio between the laser light from a laser oscillator and the reflected light from the transparent protective plate and determining the difference from a set value. CONSTITUTION:The laser light oscillated from a laser oscillator 1 is changed 90 deg. in the optical axis by a total reflection mirror 3 to irradiate an oscillating mirror 4. Since the mirror 4 is oscillated by the total reflection mirror, the laser light is reflected to an f(-) mirror 5 and is condensed through a glass plate 6 of an outlet window to the surface 7 of a material to be worked by which said surface is scanned. The surface 7 is heated to a high temp. and spatters 8 are generated in this stage. The spatters stick to the surface of the glass 6 and reflect the laser light. The reflected laser light is detected with a photodetector 9 and is compared with the laser light from the oscillator 1. The staining condition of the plate 6 is known by the difference from the set value.
Patent JP-H09308471-A (JP)
Title: Drinking composition containing propolis
Inventor: KOMAKINE NOBUYUKI
IPC: A23L21/20
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a drinking composition containing a propolis, of which water insoluble substance can easily be drunk together with a beverage, and surely inhibiting the decline of tasting property thereof due to a smelling component. SOLUTION: This drinking composition containing a propolis is obtained by adding an edible fiber, a powdery tea instead of the edible fiber or both the edible fiber and the powdery tea as a dispersing agent to a beverage containing the propolis consisting of an ethyl alcohol extract of the propolis, etc.
Patent JP-S5915226-A (JP)
Title: Optical scanner
Inventor: BABA TAKESHI
IPC: G03G15/04
Filed: 1982-07-17
Abstract: PURPOSE:To eliminate the uneven pitch in a scanning line by controlling the deflection angle in a sub-scanning direction according to the unevenness in the moving speed of a medium to be scanned. CONSTITUTION:A detector 6 detects the difference DELTAx between the actual moving extent of a medium 5 to be scanned and a prescribed moving extent which is set beforehand, and generates the electrical signal corresponding to the difference DELTAx. The signal indicating the uneven movement of the 1st deflector 2 is fed back to a sweep circuit 3, which shifts the central angle thetao for deflecting the deflector 2 to deviate the scanning line A by the difference DELTAx, thereby drawing the line A in a desired position. The circuit 3 adds the signal proportional to the difference DELTAx and the saw tooth wave signal outputted from a saw tooth wave oscillation circuit in an adder, converts the same from a voltage to a frequency in an oscillation circuit for controlling voltage, and emits a frequency signal, thereby driving the deflector 2 so as to sweep.
Patent JP-S61284068-A (JP)
Title: Fuel cell cooling equipment
Inventor: FURUHAMA KOKICHI
IPC: H01M8/04
Filed: 1985-06-11
Abstract: PURPOSE:To keep cooling stable by comparing an actual flow rate with a correct flow rate, and controlling the flow rate to a bypass pipe so that the actual flow rate is equal to the correct flow rate. CONSTITUTION:Flow rate control units 23a-23c compare actual flow rate signals La-Lc outputted from flow rate detectors 21a-21c with correct flow rate signals Sa-Sc, and control cooling water flow rate bypassed to bypass pipes 19a-19c so that the actual flow rate is equal to the correct flow rate. The cooling water flowing through the cooling plates 5a-5c of electrode plate groups 3a-3c is reduced depending on the amount of heat generation of partial load operation of the electrode plate groups 3a-3c. Quality on the outlet side of cooling plates 5a-5c becomes similar to that in the whole load operation. The unstable flow of cooling water flowing through cooling plates 5a-5c is eliminated.
Patent JP-H06311838-A (JP)
Title: Three-dimensional type filleter for fishes
Inventor: ARAKI TAKEAKI
IPC: A22C25/16
Filed: 1993-04-28
Abstract: PURPOSE:To fillet raw fishes in good yield according to a three-dimensional control method. CONSTITUTION:The three-dimensional type filleter for fishes is constructed so as to rotate band saw blades 4 on both sides in the center of a chopping board secured to a frame, press the band saw blades with pressing rollers at four upper, lower, right and left positions of the chopping board and fillet the fishes depending the size of the bones according to the three-dimensional control.
Patent JP-S5552535-A (JP)
Title: Magnetic recording medium
Inventor: TOGAMI YUUJI
IPC: G11B11/105
Filed: 1978-10-12
Abstract: PURPOSE: To obtain a vertical recording type magnetic recording medium suitable for high-density thermo-magnetic recording of bivalent signals by stacking a non- crystal magnetic thin film of a multi-layer rare-earth-metal/iron-group-metal alloy a specific combination.  
     CONSTITUTION: A magnetic recording medium is formed by using a non-crystal magnetic thin film of Gd (rare earth metal) and Fe (iron-group metal). On a glass substrate, a thin-film layer of (t 1 ) in thickness using alloy I (Gd x Fe 1-x ) large in magnetic anisotropic constant and that of (t 2 ) using alloy II (Gd y Fe 1-y ) small in magnetic anisotropic constant are formed with (t 1 ) greater than (t 2 ) to obtain a recording medium [providing that (x) is greater than (y)]. The writing and reading of the above-mentioned medium are performed from its substrate side by using a laser beam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S616753-A (JP)
Title: Common memory device
Inventor: TANIMOTO ITARU
IPC: G06F15/167
Filed: 1984-06-20
Abstract: PURPOSE:To reduce the probability of competition with a common memory and to improve the efficiency of the whole system by forming a switching means for switching plural processors so as to access two or more common memory banks. CONSTITUTION:A common memory is divided into two or more common memory banks 31, 32, and when a processor accesses the common memory, a bank switching control circuit 35 selects which bank is accessed on the basis of address signals 121, 221 and sends selection signals 381, 382 to address selectors 331, 341 and data selectors 332, 342 to lead the address signals 121, 221 and data signals 122, 222 to common memory banks 31, 32. Simultaneously, bank selecting signals 361, 362 and read/write signal 371, 372 are outputted to the selected common memory banks 31, 32.
Patent JP-S6016113-A (JP)
Inventor: ASAI SHINYA
IPC: H02G9/10
Filed: 1983-07-08
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-H11288656-A (JP)
Title: Switch mechanism of circuit breaker
Inventor: FURUMOTO TETSUO
IPC: H01H33/42
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a contact switch mechanism such that contacts are not turned off even if a button is pressed while the contacts are on, but can be surely turned on from off positions with the press of the button, the contacting speeds of the contacts not depending on the speed at which the button is released. SOLUTION: A contact switch mechanism is placed in a case consisting of a base 1 and a cover 2 and has a fixed contact 17, a fixed contact plate 18, a moving contact 16, a moving contact plate 15, a crossbar 14 sliding within a groove 101 in the case in the direction to move into and out of with the moving contact, a crossbar lifting member 7 sliding within the case groove 102, engagement means which engage and disengage the crossbar with and from the crossbar lifting member 7 and which are normally elastically energized in the engaging direction, and contact opening means having a contact closing means and a compression spring 6 which are not engaged with the crossbar lifting member when the crossbar is at the ON position of the contact, and which, when the crossbar is at the OFF position of the contact,  are engaged with the crossbar lifting member in the direction to restrain the crossbar lifting member, the contact opening means disengaging the engagement means from the cross bar to open the contacts 16, 17.
Patent JP-H0422191-A (JP)
Title: Module housing structure of electronic apparatus
Inventor: ISHIWATARI MASAOKI
IPC: H04Q1/02
Filed: 1990-05-17
Abstract: PURPOSE:To reasonably mount small modules by making use of a housing space by a method wherein standard modules are housed in a first region of a housing structure and auxiliary frame bodies into which a plurality of small- sized modules have been inserted from the upper part are housed in a second region. CONSTITUTION:Standard-size modules 2' are attached to and detached from a first region of an enclosure 1 from the front side of the enclosure 1 of a housing structure while guide rails 6 provided to the ceiling 4 and the bottom plate 5 are used as guides. On the other hand, auxiliary frame bodies 9, 9' to and from which small-size modules 2 are mounted and detached are mounted and detached in a second region of the enclosure 1 from the front in the same manner. A housing space is utilized satisfactorily, and the small-size modules are mounted reasonably.
Patent JP-H07328373-A (JP)
Title: Moisture removing device
Inventor: TAKEYAMA MASAKI
IPC: B01D45/12
Filed: 1994-06-07
Abstract: PURPOSE:To separate moisture of a gaseous phase and a liquid phase and to smoothly generate a revolving stream necessary for separating liquid moisture. CONSTITUTION:A liquid separator 5 is connected to the emitting part of an air compressor. A tagential inflow type cyclone 8 in which air flows and a water recovering housing 17 forming a passage expanding chamber 18 are provided to the liquid separator 5. The inner cylinder of the cyclone 8 protrudes to the passage expanding chamber 18 and an annular groove 19 for recovering liquid moisture is formed around the inner cylinder protruding to the passage expanding chamber 18. The opening part of the inner cylinder protruding to the passage expanding chamber 18 is expanded toward its opening end and the opening end of the inner cylinder protruding to the passage expanding chamber 18 is formed into a curved surface. A small-sized silica gel dryer is connected to the downstream part of the liquid separator 5 and packed with a granular silica gel.
Patent JP-2000324680-A (JP)
Title: Method and device for detecting grounding of high- voltage reception facility
Inventor: OSAWA HIDEKI
IPC: H02H3/34
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To decide whether the cause of a grounding fault is a private-use side or the others by connecting an operation-type grounding relay to a ZCT (zero-phase current transformer) arranged at the branch part of a reception facility for private use. SOLUTION: Information on a ZCT 4 and a ZPD(zero-phase reference input device) 6 is inputted to an operation-type grounding relay 20, waveform processing or the like is made, and processed information is transferred to a CPU 25. The CPU 25 calculates the theoretical current value obtained from a zero-phase voltage and the ground capacitance of an electrical facility for private use, compares the current that actually flows at the primary side of the ZCT 4, and cauges an operation to be conducted for deciding whether the current is within the protection range of the private-use side.
Patent JP-H0422741-A (JP)
Title: Controller for internal combustion engine
Inventor: FUKUI WATARU
IPC: F02P5/15
Filed: 1990-05-17
Abstract: PURPOSE:To carry out highly stable and reliable control by providing a plurality of pulses in a crank angle reference signal to the ignition cycle of each cylinder and changing over a control reference position according to a timing control region to set the control reference position in a practical control region irrespective of the maximum control position of an internal combustion engine. CONSTITUTION:When a rotary disc 2 of a rotary signal generator 8 is rotated in the direction of arrow, a crank angle reference signal L1 consisting of pulse rows is obtained on the basis of windows 3a1, 3a2. The crank angle reference signal L1 has the first and second pulses P1 and P2 in each ignition cycle of each cylinder and as a whole the number of pulses two times that of cylinders. On the other hand, a cylinder discriminating signal L2 based on the window 3b is generated to have the phase discrepant from the first pulse P1 of a specified cylinder. A microcomputer 10 discriminates the first pulse P1 while discriminating the specified cylinder on the base of a cylinder discriminating signal L2, and discriminates four reference positions B110 deg., B75 deg., B40 deg., and B5 deg. in each cylinder on the basis of the crank angle reference signal L1 to control respective movement timing. That is, a control reference position is changed over according to a plurality of timing control regions.
Patent JP-S5551436-A (JP)
Title: Adsorbent
Inventor: OKADA YOSHIROU
IPC: B01J20/20
Filed: 1978-10-12
Abstract: PURPOSE: To confer upon adsorbent an adsorbability for basic, acidic, and neutral substances by covering the surface of activa carbon with an inorganic adsorbent of a thickness of 10W10000A by an ion sputtering method, etc.  
     CONSTITUTION: An inorganic adsorbent, e.g., alumina, silica, etc., of a thickness of 10W10000A, preferably 100W1000A, is deposited on the surface of a petroleum or coal series active carbon (petroleum series is preferred) by an ion sputtering method, an ion plating method, a vacuum deposition method, or a gel deposition method, by which stronger water resistance and pulverizing resistance are given to the adsorbent, and also a simultaneous adsorbability for basic and neutral components is given to the adsorbent, thus solving the problems with the purification of artificial kidney dialysis liquor and the circulation of blood and making the necessary amount of adsorbent approx. 1/3W1/2 as compared with the mere combined adsorbents of active carbon and inorganic adsorbents. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07333071-A (JP)
Title: Temperature measuring sensor
Inventor: YASUDA TSUJIHIKO
IPC: G01K7/22
Filed: 1994-06-07
Abstract: PURPOSE:To obtain a temperature measuring sensor enabling completion of operations for checkup and replacement in a short time. CONSTITUTION:A temperature measuring sensor has a lead wire connector 19 equipped with a terminal plate 17, a sheath temperature-measuring body 21 connected with the terminal plate 17 and a tubular adaptor 23A fixed to the lead wire connector 19 and holding and surrounding the upper side part of the sheath temperature-measuring body 21, and the sensor is fitted to a body 15 to be measured for the temperature, through the tubular adaptor 23A. The tubular adaptor 23A is made divisible by one-touch type coupler C into the side to be fitted to the body to be measured for the temperature and the side to be fitted to the sheath temperature-measuring body 21.