baber/WOPTO huggingface dataset:
Patent JP-S61194736-A (JP)
Title: Bonding apparatus and discharge electrode for use therewith
Inventor: IIZAKA SUSUMU
IPC: H01L21/60
Filed: 1985-02-25
Abstract: PURPOSE:To reduce eccentricity of a spherical body to be formed on the tip of a metal wire by providing a discharge electrode provided with a face protruding from the corner portions or the periphery at the portion in the neighborhood of the portion below the tip of the metal wire. CONSTITUTION:An electrode 1 is accurately positioned and provided with a protuberance 3 on the position opposed to a wire 2. Then, a predetermined voltage for discharge is applied between the electrode 1 and the wire 2. The apex of the protuberance 3 is to be positioned directly below the tip of the wire 2 and at the shortest distance therefrom. For this, when the voltage is applied between the two, short-circuit discharge 5 occurs first between the apex of the protuberance 3 and the tip of the wire 2. Further, the discharge position is always the same for repeated occurrence. This can provide a stable discharge position and discharge power, and even if discharge is performed several times, the shape of the ball becomes each time nearly a true round and has no eccentricity, thereby enabling stable formation of the ball.
Patent JP-H10223022-A (JP)
Title: Light projecting luminaire
Inventor: BANBA HIROYUKI
IPC: F21V11/04
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To adjust the irradiating direction and the glare by arranging a light shielding plate support tool having a linear support part having the several sides inside a luminaire main body, and supporting a light shielding plate by the light shielding plate support tool so that an angle can be adjusted. SOLUTION: A light shielding plate support tool 10 is supported inside a luminaire main body, and is composed by having a linear support part 11 having the several sides. The light shielding support tool 10 is composed of, for example, a soft steel wire rod, and a light shielding plate is composed of a steel plate, and is movably supported by the light shielding plate support tool 10. Both surfaces of the light shielding plate are composed of a black color, and are composed of light shielding plates 12a and 12b arranged on both sides of a light source and light shielding plates 13a and 13b arranged in front and in rear of the light source. A rotary metal fitting 14 is also arranged to rotatably support a light shielding plate 12 by the light shielding plate support tool 10.  By being constituted in this way, a just under part of a light projecting luminaire can be preponderantly illuminated, and light damage is prevented, and a desired illuminating effect can be attained, and a light shielding angle is adjusted by an adjusting an angle, and an illuminating range can be adjusted.
Patent JP-S62191910-A (JP)
Title: Clock control system
Inventor: NAKAHARA TAKASHI
IPC: H03K5/00
Filed: 1986-02-18
Abstract: PURPOSE:To unify the logic levels of stop clocks by forming a control circuit for stopping a clock with a resetting flip flop using the output of a synchronizing circuit as input and with a basic clock stop signal generating flip flop which uses the output of the former flip flop as input. CONSTITUTION:The flip flops 3-5 are synchronizing circuits and serially connected, and a stop signal B is inputted to the flip flop 3. The flip flop 7 is a stop signal generating flip flop which generates a basic clock stop signal. A AND gate 2 is a one for controlling a basic clock, outputs a clock output signal F using the output signal A of the clock T of a driver 1 as one input and the output signal E of the stop signal generating flip flop 7 as the other input, and simultaneously supplies the signal F to a frequency dividing circuit 8. The circuit 8 inputs the output signal F to a clock input terminal and outputs clocks 2T, 4T and 8T obtained by frequency-dividing the connected T clock F.
Patent JP-H09231182-A (JP)
Title: Data processor and method for processing data
Inventor: KAJIURA HIROYUKI
IPC: G06N3/04
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a data processor and method for processing data by which the operation of plural matrixes and neural nets is speeded up by connecting plural processors in a ring shape. SOLUTION: The data processor is constituted by connecting plural unit processors (1001) each consisting of a 2nd data holding means (1003), storage means (1005) consisting of a coupling means (1004), and a 1st data holding means (1002). The coupling means has two inputs (1011 and 1012), two outputs (1013 and 1014), and a state variable (1010), and the connection of the inputs and outputs is changed according to the state variable. The input (1011) is connected to the 2nd output (1014) of a 1st adjacent processor, the output (1013) to the input (1016) of the 2nd data holding means in the processor, the input (1012) to the output (1015) of the 1st data holding means of a 2nd adjacent processor, and thus the output (1014) to the input (1011) of the coupling means of the 2nd adjacent processor in the ring shape, thereby transferring data among the processors simultaneously.
Patent JP-S62193080-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/48
Filed: 1986-02-18
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-S54126314-A (JP)
Title: Power supply method for trolley wire
Inventor: ENAMI SHIYUNICHI
IPC: B60M3/00
Filed: 1978-03-24
Abstract: PURPOSE: To reduce voltage drop on power supply by using a concentric cable for power supply to a trolley wire, arranging the cable along the trolley wire, and supplying power to the wire at a middle point between stations.  
     CONSTITUTION: A concentric cable 13 is arranged along a trolley wire 12 and power is supplied to the wire 12 at a middle point X between stations. For example, when a 500 mm 2  concentric cable 13 is arranged along the trolley wire 12 and poewer is supplied at the middle point X, the combined impedance Z will be 0.0341 + j0.0227 (Ω/kg) and the voltage drop Vd at the point X will be 49.7V. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08200419-A (JP)
Title: Vibration control support device
Inventor: KANDA RYOJI
IPC: F16F15/08
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a link device for suspension with favorable characteristic of a spring constant, etc., excellent durability and a low cost. CONSTITUTION: An iron-made link member having a rod shape arm part 12 and a pair of clindrical collar parts 13 installed on its both ends is provided in a link device. Two through holes 13a are provided on every 8 rows at an equal interval in a circumferential direction on the wall surface of the collar part. An iron-made inner cylinder metal fitting 15 is arranged co-axially on the central position of the collar part. An inside rubber layer 16 is provided between the collar part on which adhesion processing is not applied and the inner cylinder metal fitting adhesively processed on the outer peripheral surface and a penetrated part rubber layer 17 is provided in the through hole and an outside rubber layer 18 is provided on a part with prescribed height from the outer peripheral surface of the collar part.  The collar part is compressed in a radial direction after the rubber being vulcanized and molded. As the inside rubber layer is connected to the outside rubber layer through the penetrated part rubber layer and the diameter of the collar part is shrunk, the collar part is joined to the inside rubber layer strongly.
Patent JP-S60177577-A (JP)
Inventor: KAWARADA TOSHIHIRO
IPC: H01R13/639
Filed: 1984-02-23
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-H07245700-A (JP)
Title: Digital copying machine
Inventor: HASHIMOTO HIDEYUKI
IPC: G06T1/00
Filed: 1994-03-04
Abstract: PURPOSE:To easily conduct various image editing work in the digital copying machine. CONSTITUTION:An image of an original placed on an original platen is converted into image data by a CCD 17. An original area detection section 29 detects an area on the original platen on which the original is placed based on said image data. Based on the result, a write address to an image memory 31 is controlled so that image data of the image in the middle of the original placing area are written in an address coincident with the middle of paper.
Patent JP-S58154375-A (JP)
Title: Power converter
Inventor: MIYAZAWA YOSHIAKI
IPC: H02M7/515
Filed: 1982-03-05
Abstract: PURPOSE:To compensate the variation in the output voltage of a power converter by applying a signal proportional to the output pulse peak value of the inverter to a constant-voltage control system. CONSTITUTION:When power is interrupted during the operation with a commercial power source 1 so that a DC voltage A abruptly varies, the voltage B of a smoothing condenser 6 rises at the slope which is determined by the filter effect of smoothing reactor 6 and the condenser 6. The variation in the voltage of the condenser 6 is presented at the variation in the pulse peak value of the output voltage of an inverter 7, and the output of a pulse peak value detector 42 varies. The variation in the output of the detector 42 is applied as a signal for lowering the output voltage of the inverter 7 to a phase shifter 15.
Patent JP-S55126869-A (JP)
Title: Scan conversion system
Inventor: KITAGAKI GINZABUROU
IPC: G01S7/298
Filed: 1979-03-24
Abstract: PURPOSE:To enable a memory circuit of relatively-small capacity to give effect to position conversion between a picture element position on a polar coordinate display screen and that on a XY cross coordinate display screen, by using a position assigning circuit, memory circuit and arithmetic circuit. CONSTITUTION:Conversion between a picture element of a XY rectangular coordinate display unit and that of a polar coordinate display unit comes into effect by using the 1st position assigning circuit 13 and the 2nd position assigning circuir  14. Then, the 1st position assigning circuit 13 is stored with the picture element  position on the polar coordinate display screen corresponding to the reference position of scanning lines of the XY rectangular coordinate display unit, and the 2nd  position assigning circuit 14 with the shift of the picture element position of the  polar coordinate display unit according to a scan on picture elements of the XY  rectangular coordinate display unit.
Patent JP-H0593134-A (JP)
Title: Polyamide resin composition
Inventor: KONDO TOSHIKI
IPC: C08K5/07
Filed: 1991-02-28
Abstract: PURPOSE:To improve light resistance and weatherability by incorporating an ultraviolet absorber, a radical chain inhibitor, a copper halide, and an alkali halide into a specific polyamide resin. CONSTITUTION:100 pts.wt. polyamide resin having a relative viscosity of 2.3 or higher as measured at 25 deg.C in 98% sulfuric acid at a concentration of 1g/dl is mixed with 0.05-2.0 pts.wt. benzotriazole or benzophenone compound as an ultraviolet absorber, not less than 0.05 pts.wt. hindered amine as a radical chain inhibitor, not less than 0.002 pts.wt. copper halide, and 0.01 pt.wt. alkali halide.
Patent JP-S62193608-A (JP)
Title: Filter
Inventor: GUNJI KATSUHIKO
IPC: B01D29/085
Filed: 1986-02-21
Abstract: PURPOSE:To excellently carry out liq.-solid separation and to keep the liq. in a liq. vessel clean by dropping a liq. mixed with solid matter while rotating the liq. on a conical filter. CONSTITUTION:A pump 13 is driven, the water collected on the bottom of a tank filter 2 is sucked up, a part of the water is sent to a water vessel 1 through a pipe 14, and a pat of the water is sent to a nozzle 15 provided on the cylindrical part of a water receiving plate 7 and injected in the direction tangential to the cylindrical pat from the nozzle 15. The water overflowing a partition plate 3 from the water vessel 1 is poured onto the flat surface 4 of the water receiving plate 7, and dropped from the clearance 12 between a feed control cylinder 11 and the cylindrical part 5. The dropped water is rotated along with water current rotated by centrifugal force, and flows on a conical filter 8. The water passes through the pore of the filter and is discharged to the outside of the filter. The solid matter is dropped into a discharge port 9, and is discharged to the outside of the filter through a discharge pipe 10.
Patent JP-S60178824-A (JP)
Title: Toxid of elastase of pseudomonas aeruginosa reacted with synthetic peptide reagent
Inventor: HONMA SON
IPC: A61K39/104
Filed: 1984-02-24
Abstract: NEW MATERIAL:A toxid of elastase of Pseudomonas aeruginosa [molecular weight: 20,400 (measured by SDS-polyacrylamide gel electrophoresis); isoelectric point: 7.0pH (measured by electrophoresis with acetate membrane); amino acid composition: table 1; color of substance: colorless powder; antigenic activity: positive; fermentative activity: negative]. USE:An antibody, antiserum, and a vaccine for preventing infection with Pseudomonas aeruginosa. PREPARATION:Crystal elastase prepared from a product in the outside of a mold of Pseudomonas aeruginosa is reacted with chloroacetyl-N-hydroxy-L- leucyl-L-aranylglycinamide shown by the formula at 7.0pH to give a reaction product, which is dialyzed, lyophilized, to give a toxid. Its antigenicity can be kept for a long period stably.
Patent JP-H08236134-A (JP)
Title: Power supply control device for fuel cell
Inventor: TANI TOSHIHIRO
IPC: H01M8/04
Filed: 1995-02-23
Abstract: PURPOSE: To continue power supply from a fuel cell to a specified load when power transmission from a substation becomes abnormal by specifically constituting a power supply control device used in load operation jointly using power from the substation and that from the fuel cell. CONSTITUTION: A load line 3 is connected to a power transmission line 2 from a substation through a line protecting breaker MC1, directly connected to an uninterruptible power load 8 having a load capacity less than the power generating capacity of a fuel cell 4, and connected to a plurality of general loads 9-11 through capacity limiting breakers MC 3-5. An inverter 5 having a converting function for converting a d.c. output from the fuel cell 4 into an a.c. output of voltage, frequency, and phase detected from the power transmission line 2, and an abnormality detecting function for detecting the state of the power transmission line 2 and abnormality of the power transmission line 2 when a failure of the line 2 occurs, and controlling the line protecting breaker MC1 and the capacity limiting breakers MC 3-5 by detected signals is installed at the output end of the fuel cell 4.
Patent JP-H04248745-A (JP)
Title: Telephone exchange method
Inventor: KATO GOJI
IPC: H04M1/00
Filed: 1991-02-05
Abstract: PURPOSE:To realize the telephone exchange method able to make dialing to a telephone set closest to an opposite party desired to be communicated. CONSTITUTION:An ID number sent from ID number transmitters 4a, 4b sending the ID number is registered in an ID number storage section provided to each of telephone sets 2a, 2b, deletes the ID number from the ID number section when no ID number is received and the reference between the ID number registered in each of the telephone sets 2a, 2b and the telephone sets 2a, 2b is stored in an ID number storage section provided in an exchange 1. When the ID number is inputted from the prescribed telephone sets 2a, 2b, the exchange 1 obtains the telephone sets 2a, 2b in response to the ID number based on the data stored in the ID number storage section 1c and the telephone sets 2a, 2b are called.
Patent JP-H01267323-A (JP)
Title: Plug valve
Inventor: JIYON KUREITON RICHIYAAZU
IPC: F15B13/07
Filed: 1989-02-16
Abstract: PURPOSE: To realize supply of fluids with different fluid pressures or flow rates to a plurality of fluid pressure equipments by rotatably inserting a plug having a plurality conduits into a housing having a plurality of openings in such a manner that the conduits are connected to the openings in sequence. CONSTITUTION: A pressure controller 53 in an upper portion of a main body separated into two parts by dashed lines 50 is provided with a servo pressure control valve 58 for controlling a pressure applied to a chamber 56 of a multiplexer 79 in a lower portion of the main body. Then, the servo pressure control valve 58 is driven and controlled by a control computer 70 on the basis of a detection signal from a position sensor 76 of a piston 60. The multiplexer 79 is formed by rotatably inserting a drum 81 into a housing 84. Further, a center bore 90 and a plurality of branches 93a to 93c are formed in the drum 81, and the branches 93a, 93b and 93c are respectively connected in sequence to a plurality of output conduits A, B and C along with the rotation of the drum 81. Furthermore, a detection signal form a position sensor 103 of the drum 81 is also input to the control computer 70.
Patent JP-H05231846-A (JP)
Title: Device for measuring unevenness on roll surface
Inventor: KAWAI YUSUKE
IPC: G01B11/30
Filed: 1992-02-21
Abstract: PURPOSE:To measure unevenness on a surface accurately even for a roll whose diameter is changed during rotation by projecting a thin light band onto the roll surface, observing it with an observation means, and then measuring a distance with a distance-measuring means. CONSTITUTION:A projecting light 15 cast a thin light band 11 onto a test surface, namely a surface of a roll 10. A TV camera of an observation means 12 is mounted to a supporting part 14 toward the test surface. A laser displacement meter of a distance-measuring means 13 measures a distance from the test surface. When a roll surface is flat, an image of the light band 11 which is reflected by the observation means 12 becomes one straight line. On the other hand, when the roll surface is uneven, the image becomes a curve which is distorted in upper and lower directions according to the amount of unevenness and the unevenness of the roll surface is detected. Then, when a roll diameter becomes larger gradually as in take-up of a substrate 20, the distance-measuring means 13 measures the distance between the surface of the roll 10 and the supporting part 14 and moves in a direction for keeping the support part 14 away from the surface of the roll 10.
Patent JP-S54128222-A (JP)
Title: Deciding system for printing medium
Inventor: HIMENO FUMIYOSHI
IPC: G06K15/16
Filed: 1978-03-29
Abstract: PURPOSE: To ensure an accurate identification for the printing medium by securing an automatic shift for the pringing medium to the position apart from the set position to ensure the identifying action.  
     CONSTITUTION: In case four kinds A, B, C and D are used as the prining media, optical photo sensors PS1, PS2, PS3 and PS4 are provided respectively. With setting of printing medium MED, sensor SP1 which detects and setting of MED detects the printing medium and then shifts the selected medium in the direction of the arrow. When the printing medium shifts to the prescribed position, the detecting state is checked for sensors PS2, PS3, and PS4. Thus, the kind of the printing medium can be identified. In other words, medium A is identified in case only the detecting signal of PS3 is obtained. In the same way, medium B, C and D are identified for PS2 and PS3, PS3 and PS4, and PS2, PS3 and PS4 respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09204536-A (JP)
Title: Graphics plotting method
Inventor: ONO RYUICHI
IPC: G06T11/40
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the access frequency as much as possible to a video memory and to extremely shorten the time needed for the graphic painting out processing. SOLUTION: It is checked whether a discontinuous state is recognized between the end parts of a painting outline whose contents can be decided by an inter-register arithmetic operation that is performed inside a CPU (2) every time the paint processing (1) equivalent to one line and requiring an accesses to a video memory ends. Then another access is given to the video memory to check the presence or absence of an inside-exception state part only when the discontinuous state is recognized (3).
Patent JP-S63204565-A (JP)
Title: Disk device
Inventor: SEO YOSUKE
IPC: G11B21/08
Filed: 1987-02-20
Abstract: PURPOSE:To detect accurate speed by making parallel beams radiated from a laser fixed on a base incident upon a reflecting mirror fixed on a carriage and the base and allowing respective reflected beams to interface with each other to detect the position of the carriage in the half wavelength period of light. CONSTITUTION:A semiconductor laser 4 and a detector 9 are fitted to a support 10 fixed on the base 3, a full reflector 7, a half mirror 5 and a full reflector 8 are also fixed on the base and a full reflector 6 is fixed on a carriage. Laser beams emitted from the laser 4 are converted into parallel beams by a collimeter lens 11 and branched to two optical paths by the half mirror 5. Respective beams are reflected by the full reflectors 5, 6, combined again by the half mirror 5 and reach the detector through the reflector 8 and a convergent lens 12 and the quantity of light is converted into current by the detector. Since the laser beams from the laser 4 have a determined wavelength and have extremely high interference, the positional change of the carriage from the base 3 can be detected by the half wavelength period.
Patent JP-H02216614-A (JP)
Title: Hard disk substrate and its production
Inventor: YANAGIDA MASARU
IPC: G11B5/73
Filed: 1989-02-15
Abstract: PURPOSE:To obtain stable output of a medium with small variation by constituting the substrate in a manner that the surface thereof has ridge lines which make a honeycomb structure and depressed conical areas surrounded by the ridges. CONSTITUTION:The surface of the substrate has a similar structure to the interface of a barrier layer after anodizing treatment and the base aluminum. Namely, the surface has ridge lines which make a honeycomb structure and the depressed conical areas surrounded by the ridges. In this structure, when the hard disk starts to rotate, air flows into the fine depressed areas of the surface and a magnetic head in contact with the hard disk floats on the disk according to the stream of air. Since the surface structure is not a simple rough one but is specified to have depressed conical areas and smooth continuous ridges, the distance of the magnetic head from the substrate is maintained almost constant. Thus, the output has little variation.
Patent JP-H09214021-A (JP)
Title: Gas laser device
Inventor: NISHISAKA TOSHIHIRO
IPC: H01S3/038
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser device which can eliminate variations in emission of preliminary ionizing radiation energy into a main discharge space for each discharge. SOLUTION: In the gas laser device of a discharge excitation type having a pair of preliminary ionizing electrodes 8 and 8a provided in the vicinity of a pair of main discharging electrodes 6 and 6a; sections of the preliminary ionizing electrodes 8 and 8a perpendicular to a preliminary discharge direction are flat and a longitudinal direction of the flat sections is parallel to a longitudinal direction of the main discharging electrodes 6 and 6a. The preliminary ionizing electrodes 8 and 8a may be provided side by side in the longitudinal direction of the flat sections, or only either one of the preliminary ionizing electrodes 8 and 8a may have the flat section.  Desirably, a discharge surface of at least either one of the preliminary ionizing electrodes 8 and 8a having the flat sections is a smoothly curved and convex toward the other opposing preliminary ionizing electrode 8 or 8a, or one of the discharge surfaces of the preliminary electrodes 8 and 8a located close to the main discharging electrodes 6 and 6a is made lower in height than the other located far away therefrom.