baber/WOPTO huggingface dataset:
Patent JP-H05263541-A (JP)
Title: Floor structure for multistoried parking space
IPC: E04B5/02
Filed: 1992-03-19
Abstract: PURPOSE:To construct in a short period of time a lightweight, highly strong floor for a multistoried parking space. CONSTITUTION:Unit floor boards 10, 10... and 20, 20..., with sustaining flanges and overhanging flanges provided to each of edges on both sides thereof, are arranged in continuity in the breadthwise direction and are connected with one another with each of the sustaining flanges and each of the overhanging flanges engaged with each other. Then the floor boards are sustained with horizontal frame members 30, 30... that are arranged in the breadthwise direction. As the unit floor boards 10, 10... and 20, 20... and the horizontal frame members 30, 30... are arranged lengthwise and crosswise, intensified strength can be developed while being lightweight.
Patent JP-S60207319-A (JP)
Title: Amorphous semiconductor solar cell
Inventor: MATSUMURA MITSUO
IPC: H01L31/077
Filed: 1984-03-31
Abstract: PURPOSE:To obtain a P-I-N type amorphous semiconductor solar cell having enhanced conversion efficiency by a method wherein the impurity layer on the window side of the solar cell is made to have a multilayer construction. CONSTITUTION:As the impurity layer on the window side of a solar cell, a transparent substrate 1, a transparent electrode 2, a hetero-p type layer 3, a microcrystalline p type layer 4, an i-type layer 5, an n type layer 6, and a metal electrode 7 on the back are provided, and the respective constituting elements thereof have the functions the same with the case of a P-I-N type element. According to this method, a semiconductor having a small light absorptivity coefficient, and having the most suitable index of refraction can be offered, and a semiconductor effective as a light incident side material for a P-I-N type amorphous solar cell can be supplied. At this solar cell, a short-circuit current and a curve factor are improved as compared with the usual P-I-N type element, and conversion efficiency is enhanced markedly.
Patent JP-H0593898-A (JP)
Title: Method for driving active matrix type liquid crystal display device
Inventor: ONO NAGAMASA
IPC: G09G3/36
Filed: 1992-03-19
Abstract: PURPOSE:To eliminate deterioration in display quality originating from characteristics of a two-terminal active element for driving a liquid crystal layer. CONSTITUTION:A liquid crystal panel 400 structured by connecting the liquid crystal layer 401 and a group of two-terminal active element 402 in series is arranged between column electrode groups X1-Xm and row electrode groups Y1-YN and difference signals are applied to those column electrode groups X1-Xm and row electrode groups Y1-YN to make a display on the liquid crystal panel 400. The difference signals are set to a voltage in inverse relation with the I-V characteristics of the two-terminal active elements 402 and applied to those column electrode groups X1-Xmand row electrode groups Y1-YN. Further, difference signals which have a maximum amplitude voltage set for the display or an amplitude value above it are applied to the column electrode groups X1-Xm and row electrode groups Y1-YN for a constant period in a period wherein the liquid crystal display panel 400 is put in substantial display operation, namely, a period except a selection period.
Patent JP-H02243477-A (JP)
Title: Package core tube conveyor
Inventor: KUBOTA YASUHIKO
IPC: B65H67/06
Filed: 1989-03-17
Abstract: PURPOSE:To improve efficiency at a twisting process or the like by installing a chute, dropping an empty core tube in a specified sense, and a conveyor conveying the dropped empty core tube to the package feeding side of a fine spinning frame or the like in an empty core tube traveling means respectively. CONSTITUTION:When a peg-cum-tray T inserted with an empty core tube upright is reached to a core tube changing position R from a double twister 1, the center of a pan 12 and a tray shaft center are accorded with each other by turning and vertical movements of an arm 11, and the empty core tube B is grasped by a core tube holding means 13, extracting it from the tray T, and when it is turned up to a discharge position S and its holding is released, the empty core tube B drops as tilting along a chute 6, and then it is mounted on a receiving plate 14 in a horizontal position. When it is detected by a sensor 16, an empty core tube conveyor 8 is moved as far as one step, and doing likewise, the empty core tube B is received on the receiving plate 14 in order, thus it is fed to an empty core tube feeder 15 of a fine spinning frame 2.
Patent JP-H09252696-A (JP)
Title: Fishing rod receiver
Inventor: YUGE IWAO
IPC: A01K97/10
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To stably support several fishing rods on a tetrapod by truing up their height. SOLUTION: This fishing rod receiver is composed of a belt 2 fastened by making a round of the leg part of the tetrapod, a base 3 through which the belt 2 passes and which is fixed to an opposite side fixing member, a pole rod 4 the base tip of which is rotatably fitted to a fastening main screw axis 36 by penetrating through to the base 3, a first supporting rod 5 fixed to the tip part of the pole rod 4 and extended in a direction orthogonal with the pole rod 4, and a second supporting rod 6 nearly in parallel with the first supporting rod 5, which is fixed to the lower part of the pole rod 4 and extended in the direction orthogonal with the pole rod 4. To the base 3, plural adjusting screw axes 38 adjusting the inclination of the base 3 by fitting their tips to the opposite fixing member are screwed.  A clamp screw 30 for fasten-fixing the base tip of the pole rod 4 onto the base 3 is screwed to the main screw axis 36, the belt 2 is passed through at least two places of the base 3, the tip of the main screw axis 36 presses the belt 2, and the belt 2 is given tension by the fastening of the main screw axis 36.
Patent JP-H01236672-A (JP)
Title: Optical bistable element
Inventor: TAKAMURA TAKASHI
IPC: G02F3/02
Filed: 1988-03-17
Abstract: PURPOSE:To facilitate two-dimensional integration and realize a parallel arithmetic circuit stable in characteristics by a method wherein it is so designed that an optical output may be collected out of a substrate surface. CONSTITUTION:From top of an N-GaAs substrate 101, an N-AlGaAs layer 102, P-AlGaAs layer 103, GaAs active layer 104, N-AlGaAs layer 105, P-AlGaAs layer 106, and a P-AlGaAs cap layer 110 are formed in that order. The P- AlGaAs cap layer 110 is subjected to etching, an SiO2 layer 107 is deposited, an electrode 111 is built, the N-GaAs substrate 101 is subjected to etching, a dielectric multilayer reflection film mirror 108 is deposited, and then an electrode 109 is built. The electrode 111 is concurrently a reflection mirror and constitutes a resonator in cooperation with the dielectric multilayer reflection film mirror 108, and reflection rate control is so accomplished that light will be emitted from the dielectric multilayer reflection film mirror 108. This design facilitates two-dimensional integration and enables the construction of a parallel arithmetic circuit stable in characteristics.
Patent JP-S51140083-A (JP)
Title: Solid state controlling device
Inventor: YONEDA KENJI
IPC: H04Q9/00
Filed: 1975-05-30
Abstract: PURPOSE:Solid state controlling device in which connection and wiring number to outside signal originator is decreased.
Patent JP-H04348869-A (JP)
Title: Correction device for angular grinding wheel
Inventor: OTA NORIO
IPC: B24B53/00
Filed: 1991-03-28
Abstract: PURPOSE:To correct the grinding surfaces of a grind stone so that the grinding wheel always has a shape the same as that of new one by obtaining respective degrees of abrasion at first and second grinding surface so that the ratio between a first value which is obtained by adding a correction value to the degree of abrasion at the first grinding surface, and a second value which is obtained by adding a correction value to the degree of abrasion at the second grinding surface becomes constant, and by correcting the grinding wheel in accordance with these degrees of abrasion. CONSTITUTION:A computing means 200 calculates a height difference between the height of the part between a first grinding surface and a second grinding surface of a grinding wheel before abrasion and that after abrasion from positional data detected by a position detecting means 100, and then calculates degrees of abrasion on the grinding surfaces from this height difference. Further, correction values for the grinding surfaces 111, 112, 111, 112 are obtained so that a ratio between a first value which is obtained by adding a correction value to the degree of abrasion at the first grind surface, and a second value which is obtained by adding a correction value to the degree of abrasion at the second grinding surface becomes constant. The first and second grinding surfaces 111, 112 are corrected in accordance with these correction values, thereby it is possible to correct the grind surfaces 111, 112 which therefore always has a shape the same as that of a new one.
Patent JP-S58181246-A (JP)
Inventor: MURATA SHIROU
IPC: H01H73/18
Filed: 1982-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58189875-A (JP)
Title: Tracking controller of track
Inventor: ASHINUMA TAKAAKI
IPC: G11B21/10
Filed: 1982-04-16
Abstract: PURPOSE:To attain tracking control correctly, by replacing a tracking control signal with an almost accurate signal when the signal is missing. CONSTITUTION:If signal dropout takes place, it is detected at a signal dropout detector 10 and a signal changeover switch 12 is selected to an LPF 11 with the signal. The time constant of the LPF11 is selected longer so that the time of signal dropout is neglected, then the output of the LPF11 is almost correct even if the signal dropout takes place. Thus, in selecting the switch 12 to the LPF position at signal dropout, an almost correct signal is supplied to a pickup driving device to attain almost correct tracking.
Patent JP-S63229626-A (JP)
Title: Optical disk recording and reproducing device
Inventor: WAKAMI NOBORU
IPC: G11B7/0055
Filed: 1987-03-19
Abstract: PURPOSE:To surely disable data from being read by setting a recording power of overwrite by a signal amplitude detecting means of a recorded data part. CONSTITUTION:A signal is amplified by an amplifier 4 to obtain a signal (c) and an ID part is detected, and the signal is recorded by DC only for a period A of a timing signal (d), and a signal (e) having a width B is generated to obtain a signal (f), and the signal amplitude is detected by an amplitude detecting circuit 6, and signal amplitudes of the timing signal (d) and the signal (e) are compared by an amplitude comparator circuit 8. If the amplitude of an overwritten part (a) of the signal (f) is longer than that of a recorded data part (b) of the signal (f), the following data part is overwritten with the same DC power as the timing signal (d). Thus, the data part is surely disabled from being read.
Patent JP-2000260597-A (JP)
Title: High-frequency synthetic device type plasma treatment system
Inventor: SHINOHARA KIBATSU
IPC: C23F4/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To make electron density and distribution of plasma on a wafer face uniform by making he generation of interference of high-frequency power of each frequency difficult to occur. SOLUTION: A branching filter 1 is provided with an input terminal 12 of UHF frequency F1 power, an input terminal 13 of HF band frequency F2 power, an input terminal 14 of MF band frequency F3 power, and F1 and F2 synthetic power output terminal 7, and an output terminal of F3 power. Furthermore, the branching filter 1 is also provided with a UHF choke 8, a short-circuiting λ/4 choke 9, a UHF λ/4 short circuit line 10, and an MF series resonance circuit 11. Power of the MF band frequency F3 is inputted in an input terminal 6 of a plasma chamber 2 from the MF power output terminal 16 via a MF low pass filter 15 from the MF input terminal 14. F1 and F2 synthetic power is inputted in an input terminal 5 of the plasma chamber 2 from the output terminal 7.
Patent JP-2000261122-A (JP)
Title: Printed wiring assembles member
Inventor: WAKITA JOJI
IPC: H05K1/18
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To simplify the printed wiring board side out of connector components connecting the printed wring board and a harness. SOLUTION: Metal terminals 3 and pawls 4 are installed on the lower surface of a connector 2 connecting a harness 1. Attaching holes 7 to be engaged with the pawls 4 and pads 6 which are positioned in parts facing the metal terminals 3 are installed on a printed wiring board 5 side. When the pawls 4 are engaged with the attaching holes 7, the metal terminals 3 are electrically connected with the pads 6 by contact. By only forming the pads 6 and the holes 7 on the printed wiring board 5, soldering of an electronic component to be mounted on the printed wiring board 5 is facilitated.
Patent JP-S62222161-A (JP)
Title: Flaw detector by means of plane wave
Inventor: SANEMORI KAGEROU
IPC: G01N29/04
Filed: 1986-03-25
Abstract: PURPOSE:To effect accurate flaw detection, by, in a two-dimensional co-ordinate system in which is composed of condition of detection of echoes from a flaw and echo-detecting time, expressing a magnitude of the echo by luminance or color. CONSTITUTION:An angle variable probe 5 operated by outputs from angle- frequency controlling apparatus 10 and pulsor 6 is brought into contact with a surface of a specimen 1 and supersonic waves are irradiated onto it, plane waves are created and the waves propagate through the specimen 1. Upon finding a flaw F in the specimen 1, the wave W is reflected by the flaw F and comes back to the probe 5. The reflected wave f of the wave W is detected by the probe 5 is transmitted to a display apparatus 9a as luminance or color signal via amplifier 7, wave detector 8. On the other hand, incident angle thetat from the apparatus 10 and signal of time t from the pulsor 6 via a time- sweeping signal generating circuit 11 are introduced into the display apparatus 9a. And, in a two-dimensional co-ordinate system consisting of the angle thetat and the time (t), as a magnitude of echo (f) is expressed by luminance or color, accurate flaw detection becomes available.
Patent JP-H09255816-A (JP)
Title: Thermoplastic resin composition
Inventor: YANAGASE AKIRA
IPC: C08L33/10
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition markedly improved in molding processability by incorporating a polyolefin resin with a poly(meth) acrylate resin to increase the die swell of the composition without impairing the characteristics inherent in the polyolefin resin. SOLUTION: This thermoplastic resin composition is obtained by incorporating (A) e.g. 90-99.999wt.% of a polyolefin resin with (B) e.g. 0.001-10wt.% of a poly(meth)acrylate resin pref. with a weight-average molecular weight of >1000000 (e.g. 1500000-6000000) bearing 4-30C alkyl group. Preferably, this composition is produced by kneading the blend of the components A and B.
Patent JP-S63230706-A (JP)
Title: Production of organic polymeric material
Inventor: KIJIMA SHIGERU
IPC: C08F2/00
Filed: 1987-03-18
Abstract: PURPOSE:To produce an organic polymeric material in the form of a film with a uniform thickness in good productivity, by arranging a polymerization elec trode and a plurality of spaced counter electrode sections in an electrolytic polymerization solution and controlling the currents and voltages applied to these section. CONSTITUTION:A polymerization electrode 3 and a counter electrode 4 comprising a plurality of spaced counter electrode sections 7 arranged in a row are submerged in an electrolytic polymerization solution 2 held in an electrolytic cell 1, and these sections 7 are connected to individual electric current and voltage controllers through conductor wires 8. The solution is electrolytically polymerized by controlling the currents and voltages by the operation of the controllers and the function of resistors 11 so that the distribution of the current from the polymerization electrode 3 to the counter electrode 4 may be uniform.
Patent JP-H04281934-A (JP)
Title: Beam joining construction
Inventor: SAKATA TAKAKORE
IPC: E04B1/24
Filed: 1991-03-07
Abstract: PURPOSE:To join easily a girder to a beam or each other without requiring welding work in a site. CONSTITUTION:In construction to join a girder 10 of H-section to a beam 20 of H-section, the girder 10 has holes 11A formed at specific intervals in the longitudinal direction of a web 11. The beam 20 has holes 21C formed in correspondence with the holes 11A of the web 11 on the front end section 21B of an extention 21A of a web 21 longer than a flange 22 thereof. The front end section 21B is bent and the web 11 of the girder 10 and the front end section 21B are tightened with tightening members 30 through their holes 11A and 21C. The front end section 21B of the web 21 in the beam 20 and the base end section 21D respectively have the holes 21C and 21E, and a plurality of beams 10 are tightened to each other with the tightening members 30 in each extention 21A.
Patent JP-S63230241-A (JP)
Title: Intermittent guide for metal wire
Inventor: TAKAGI SAKAE
IPC: B21F23/00
Filed: 1987-03-18
Abstract: PURPOSE:To improve a guiding accuracy by inserting plural ball spheres in radial symmetry into the through hole of a conical core shaft and reciprocating the conical collar fixing a reciprocating plate along the conical face via a coil spring as well. CONSTITUTION:A through hole 3 is opened on the disk core shaft 2 forming a conical face 1 by expanding the diameter of the tip part and ball spheres 5a-5c are inserted into the holes 4a-4c radially symmetric with the through hole 3 as well. The conical collar 6 engaging with the conical face 1 of the conical core shaft 2 is then provided to fix a reciprocating plate 7 on the outer peripheral face at the rear end thereof. The core shaft 2 and conical collar 6 are combined by a nut 10 via a coil spring 8, a metal wire 12 is passed into the through hole 3 and due to the interposition in arrow marks 13, 14 of direction the reciprocating plate 7 the locking force of the metal wire 13 intermittently works correctly. The guiding accuracy of the metal wire 12 is thus improved.
Patent JP-H04321023-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAGUCHI TETSUO
IPC: G03C7/305
Filed: 1991-03-07
Abstract: PURPOSE:To improve the sensitivity, gamma, image quality and black spots of the super-high-contrast photosensitive material by using an emulsion subjected to conversion by using the fine particles of a specific silver halide and a hydrazine nucleus forming agent in combination. CONSTITUTION:This photosensitive material has at least one layer of photosensitive silver halide emulsion layers on a base and the silver halide emulsion is constituted of the regular silver halide particles contg. 0.1 to 3.0mol% silver iodide and >=50mol% silver chloride. The host emulsion particles of the silver halide particles are formed by conversion with the silver halide particles, the content of which corresponding to 0.1 to 2.5mol% of the silver iodide content of the total silver halide is >=90mol% of the silver iodide content. A hydrazine deriv. is incorporated into the emulsion layers or other hydrophilic colloidal layers. Then, the silver halide photographic sensitive material having the high sensitivity, the high contrast (for example, >=10gamma), the high blackening density, the excellent line image quality, and the decrease black spots is obtd.
Patent JP-H09233032-A (JP)
Title: Remote control underwater probe and remote monitor
Inventor: HARIO HIROSHI
IPC: H04B11/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To allow a remote monitor to control a probe transmission level, a probe reception gain and a probe information transmission level of the underwater probe to be respectively a proper value. SOLUTION: An underwater probe transmitter 6 and a probe information transmitter 8 of a remote control underwater probe 1 are configured to make their transmission level variable, a gain and a time variable gain(TVG) characteristic of an underwater probe receiver 7 are designed to be variable and the probe 1 is provided with a control signal wave receiver 5 and a transmission reception controller 4. Then a control signal is extracted to control the transmission level, the reception gain and the TVG characteristic and an ultrasonic wave control signal sent from the remote monitor is received by the control signal wave receiver 5 and converted into an electric signal and it is sent to the transmission reception controller 4, which is controlled from the remote monitor.
Patent JP-S62221865-A (JP)
Title: Energy reduction circuit
Inventor: KOBAYASHI TADAO
IPC: H02M1/06
Filed: 1986-03-24
Abstract: PURPOSE:To reduce energy loss, by providing the diode of a snubber circuit with the secondary winding of a saturable DC reactor in parallel with each other, and by resetting the saturation with the voltage of a snubber condenser when a switching element is worked ON. CONSTITUTION:An inverter in constant current system provided with a DC reactor Lm is formed by bridging GTOs, and a snubber circuit consisting of the series-connected unit of a condenser C and a diode D is set in parallel with each GTO-T, and the reduction circuit of snubber energy is set between the snubber circuit and a constant current circuit. The reduction circuit is formed with a saturable DC reactor Lr having a primary and a secondary windings l1, l2. Then, the DC reactor Lr saturated on a steady state is reset with the application of the voltage of the snubber condenser C accompanying the ON-working of the GTO-T, and the storage energy of the snubber circuit is reduced to a DC current source.
Patent JP-H0715148-A (JP)
Title: Multilayer circuit board
Inventor: ROBAATO BARII KON
IPC: H05K1/02
Filed: 1994-03-10
Abstract: PURPOSE: To optimize the performance of an element or device mounted on a board and render various functions to the board by combining different regions, having different sectional sizes for different uses in the same structure. CONSTITUTION: This multi-layer circuit board 31, having independent layers 32-44 formed as basic assemblies constituting first dielectric base thin layers, each having a pre-calculated thickness in a direction z, so as to support a conductive circuit wiring and second dielectric base thin layers, each having a pre-calculated thickness adjacently between the first base layers regions, so as to have a space at a pre-calculated distance in the direction z from the conductive wiring and region on any of the first layers or those on any of the second layers.
Patent JP-H09229237-A (JP)
Title: Supporting structure for piping in sanitary facility unit
Inventor: TANAKA YOSHICHIKA
IPC: F16L3/08
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure for pipes, by which the pipes are to be easily attached to a unit frame for the pipes in a sanitary facility unit including the unit frame, a sanitary tool such as a toilet, the pipes to be housed in a piping space formed inside the unit frame, and a decorative panel. SOLUTION: Longitudinal bolt holes 54 are provided on a strut 24, supporting bolts 56 are connected to the strut 24 in the bolt holes 54, the supporting bolts 56 are longitudinally projected in the piping space 40, piping holding parts 59 are provided on the tips of the supporting bolts 56, and pipes are held by the piping holding parts 59. The pipe holding parts 59 are constituted of ring members capable of being opened and closed, and their center positions are made in the same position as the axial positions of the pipes.