baber/WOPTO huggingface dataset:
Patent JP-H04111218-A (JP)
Title: Supporting mechanism for floating type magnetic head
Inventor: MUTO HIROSHI
IPC: G11B5/60
Filed: 1990-08-30
Abstract: PURPOSE:To stably float a head slider by providing a transformer consisting of a pair of coils and a magnetic core comprising the power transmission path of a signal conductor drawn out from a magnetic head element on a plane where the head slider and a spring arm for load are confronted with each other. CONSTITUTION:A recording signal from a recording/reproducing control circuit is introduced to a coil 25 for magnetic coupling, and a generated magnetic field is crossed with a coil for magnetic coupling connected to the excitation coil terminal 12a of a thin film magnetic head element 12 at a head slider 11 side via a magnetic circuit 13 comprised of the magnetic core 26, etc., and an electromotive force is generated in the coil 24 for magnetic coupling by the cross magnetic field, and information recording is performed by permitting a current signal flow into the excitation coil 12a. In such a way, it is possible to prevent the floating stability of the head slider impaired by the rigidity of the signal conductor for recording/reproducing signal by transmitting a recording/reproducing signal by the magnetic coupling.
Patent JP-H1167001-A (JP)
Title: Switch for parking brake
Inventor: KUNIEDA YASUSHI
IPC: H01H13/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive switch for a parking brake. SOLUTION: A screw through hole 7 of a fitted part 5b in a side surface 4 of a switch casing 2 of a conductive plate part 5 is matched to an axis hole 32 bored in a member to be mounted 31, a bent and raised rotation preventing piece 8 is inserted in a rotation preventing hole 33 to bring the side surface 4 in contact with the member to be mounted 31, and an attachment screw 34 inserted through a screw through hole 7 is screwed in a nut member 18. The nut member 18 moves along on the attachment screw 34 by screwing in the attachment screw 34 as a rotating prevention mean is applied to the nut member 18 to bring in contact with a fitted part 5b in the side surface 4 of the conductive plate part 5 covering a nut member attachment recessed part 17 so that the fitted part 5b is interposed being contacting between the nut member attachment recessed part 17 and the member to be mounted 31.
Patent JP-H1166134-A (JP)
Title: Printed wiring board design development support system
Inventor: YOSHINAGA EIJI
IPC: H05K13/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To support the printed wiring board design development (CAD for PCB) system and to previously check design specifications by generating a dummy net list. SOLUTION: A dummy net list generation part 2 analyzes the dummy net into the correlation of component-pin arrangement positions, etc., when there is not pin-to-pin connection information between mounted components in PCB specifications. A pattern distribution analysis part 3 registers checked cut line coordinates and the number of pattern cuts in each table, a channel capacity analysis part 4 analyzes the empty channel capacity of a single signal layer, and a channel specification distribution analysis part 6 represents as a percent the quotient between the number of pattern cuts and interconnectable length on a virtual cut line and analyzes it as the rate of channel use on an investigation line. Wiring length analysis 7 analyzes Manhattan line length equal to the sum of divided values of pin-to-pin line length.  A channel use rate analysis part 8 analyzes the product of the wirable length of the single signal layer and the number of signal layers as the interconnectable length of all the signal layers and an analysis result output part 9 visualize and outputs the respective results.
Patent JP-H0980686-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKATSUGAWA HIROSHI
IPC: B32B27/10
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic material particularly excellent in both highlight drawing property and sharpness. SOLUTION: This photographic sensitive material has at least one silver halide emulsion layer on the coating layer side of a reflecting base having a coating layer in which an electron beam hardening resin composition having white pigment dispersed therein is hardened by electron beam emission, or a reflecting base having a coating layer consisting of a water resisting resin composition mainly containing a polyester having white pigment dispersed therein, the layer closest to the base of the silver halide emulsion layers contains two kinds or more of dyes differed in maximum absorption wavelength, and the γ of the pigment image formed by monochromic exposure of the closest layer is 1.5-2.0.  Otherwise, this photographic sensitive material has a hydrophilic colloid layer containing white pigment and at least one silver halide emulsion layer on a base in this order, the layer closest to the base of the silver halide emulsion layers contains two kinds or more of dyes differed in maximum absorption wavelength, and the γ of the pigment image formed by the monochromic exposure of the closest layer is 1.5-2.0.
Patent JP-H1071055-A (JP)
Title: Cushion and cover for cushion
Inventor: INOUE KOJI
IPC: A47C27/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable to fix a body holder to be fit on a user's body by only sucking a small amount of air with a pressure reducing means. SOLUTION: When this body holder is to be adjusted to a body and fixed, air in a hollow cover 10 with plural sizes of glass beads. etc., stored inside as particle matters is sucked by a vacuum pump 21. At that time, a vacuum state is obtained by sucking only little amount of air to fix the shape of the body holder since gaps between beads are made small by mixing beads in plural sizes. When beads made of soft materials are used, deformation by vacuum suction is possible and the shape of the body holder can be fixed by sucking only a little amount of air even when beads are filled so that almost all gaps in the hollow cover 10 are eliminated.
Patent JP-H11126561-A (JP)
Title: Gas discharge panel
Inventor: SHIOKAWA AKIRA
IPC: H01J11/34
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge panel such as PDP which can work with a good discharging efficiency while the power consumption in driving is suppressed. SOLUTION: On a front panel glass 21, a pair of display electrodes 22 and 23 (X-electrode 22 and Y-electrode 23) are formed in a fork shape each furnished with a plurality of electrode legs X1, X2 or Y1, Y2, Y3. The gap between Y1 and X2 (X2 and Y2) is made the first discharge gap 39 of approx. 20 μm while the gap between Y1 and X1 (X2 and Y3) is made the second discharge gap 40 of approx. 40 μm, wherein the first gap 39 shares the discharging operation at the starting of discharge and the second gap 40 shares the operation during the running operation of discharging.
Patent JP-2000069115-A (JP)
Title: I interface circuit
Inventor: WAKIZONO TAKAAKI
IPC: H04B3/46
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To connect a device for not performing the frame termination of the terminal interface of an SDH network or the like without using a separate line for a clock. SOLUTION: This circuit is provided with an input signal interruption detection circuit 11 for detecting the signal interruption of input signals from a line, an AIS signal detection circuit 12 for detecting AIS signals from the input signals, a synchronizing signal detection circuit 14 for detecting frame step-out from the input signals and a line subordinate clock generation part 20 for extracting the clock from the input signals and generating a network clock subordinate to the line.  Transmission signals to a line side are stopped when the input signal interruption detection circuit 11 detects input signal interruption from the line and the network clock generated in the line subordinate clock generation part 20 is supplied inside the device when the AIS signal detection circuit 12 receives the AIS signals and when the synchronizing signal detection circuit 13 detects the frame step-out.
Patent JP-H1073437-A (JP)
Title: Oscillation gyro and detection circuit thereof
Inventor: ISHIKAWA HIROSHI
IPC: G01C19/5607
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance resolution of an oscillation gyro by providing a circuit for reducing a leak voltage contained in a detection signal from an oscillation gyro thereby reducing leakage without requiring any troublesome manufacturing process. SOLUTION: An electrode 37 is connected through an amplifier circuit 39 with one input of a differential amplifier circuit 40 and a signal obtained at the electrode 37 is amplified through the circuit 39 and fed to the differential amplifier circuit 40. The signal is a sine wave which is in-phase with a driving signal (continuous square wave). On the other hand, a drive circuit 38 deliver the continuous square wave driving signal to an electrode 36 and the sine wave from the electrode 37 is amplified through the amplifier circuit 39. Amplification factor of the amplifier circuit 39 is set such that the sine wave component of detection signal can be canceled.  According to the arrangement, output signal from the differential amplifier circuit 40 contains no sine wave component and a square wave where only an electrostatic leakage is left, i.e., an output where the electromechanical leakage on the driving side is reduced, can be obtained.
Patent JP-S59120520-A (JP)
Title: Solenoid driving control circuit for power takeoff device in automobile
Inventor: NISHITANI YASUHIRO
IPC: B60K17/28
Filed: 1982-12-28
Abstract: PURPOSE:To keep off a drop in lasting quality due to the generation of heat, by making an oscillation circuit emit a duty signal by means of switching operation and clutch pedal stepping on and then connecting gear couplings, while constituting the duty ratio so as to be dropped down with a connection finish signal. CONSTITUTION:With a switch 29 of a power takeoff command device 26 turned on and a clutch pedal stepping on, a normally open contact 30 is energized with a continuous rating current, a relay 31 is set in motion, keeping a normally open contact 32 selfmaintained, whereby a normally open contact 33 of an attraction generating device 27 is closed while a limit switch 24 for a switch energizing device 28 is cut off, then the oscillation circuit 27 is impressed with voltage, and a step signal is inputted into an automatic energizing switch 36 whereby a solenoid 14 is driven with supplied power at the duty ratio 1, thus connecting gear couplings with strong attraction. After connection is over, the limit switch 24 is turned on, so that the signal of the oscillation circuit 27 is changed over to the duty ratio 0.1. With this constitution, power after connection is made to be smaller, thereby preventing the generation of heat, thus lasting quality can be improved ever so better.
Patent JP-H1073746-A (JP)
Title: Optical transmission receiving module
Inventor: ISHIHARA TAKENAO
IPC: G02B6/26
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make the interval between a light emitting element and a light receiving element large, to arrange the light receiving element on the converging point of a received signal light beam and to enable communication at high speed. SOLUTION: This module is provided with a can package 10 hermetically sealing a light emitting element 1 and a light receiving element 3 inside and an optical branching element 8 is mounted in the window part of the can package 10. The optical branching element 8 is composed of a flat plate part 8a and a triangular prism part 8b and the thick side of triangular prism part 8b is arranged on the side of the flat plate part 8a. A signal light beam from the light emitting element 1 is transmitted through the flat plate part 8a of the optical branching element 8 and optically coupled to an optical fiber 17. On the other hand, the signal light beam from the optical fiber 17 is made incident on the light emitting element 1 through the triangular prism part 8b of the optical branching element 8.
Patent JP-S6389545-A (JP)
Title: Method of bonding polyphenylene sulfide resin molding
Inventor: KOBAYASHI HIROKAZU
IPC: C08J5/12
Filed: 1986-10-01
Abstract: PURPOSE:To bond firmly the title molding, by subjecting an adherened of a polyphenylene sulfide resin molding to a specified roughening treatment, treating it further with an acid, an alkali or a salt and bonding it with an adhesive. CONSTITUTION:100pts.wt. polyphenylene sulfide resin (a) having a melt viscosity of 100-10,000P, composed of at least 70mol% of a repeating unit of the formula is blended with 10-250pts.wt., pref. 30-100pts.wt. inorg. filler (b) having an average particle size of pref. 0.5-20mu (e.g., CaCO3). The mixture is molded to obtain a polyphenylene sulfide resin molding (A). Separately, 5-20g of a Friedel-Crafts catalyst (c) selected from the group consisting of anhydrous AlCl3, SbCl5, anhydrous FeCl3, TeCl2, TeCl4, anhydrous SnCl4, TiCl4 and BiCl3 is dissolved in 100cc of an org. solvent (d) to obtain a soln (B). The adherened of the component A is roughened with the component B and then treated with an acid, an alkali or a salt (C) to decompose or dissolve the component (b). The treated surface is then bonded with an adhesive.
Patent JP-2001059151-A (JP)
Title: Structure shavable at high temperature
Inventor: MASAKI AKITATSU
IPC: F01D11/08
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure shavable at high temperature, which has a film capable of withstanding temperatures as high as >=1400 deg.C. SOLUTION: A film 5 is formed on either of parts to be in contact with each other at high temperature by mixing Al2O3 and RPO4 (where R is any of La, Ce, and Y) so that the Al2O3-to-RPO4 ratio by volume becomes 0.2-1, by which the film can be shaved on contact with the other of the parts. Moreover, the film can also be formed on either of the parts to be in contact with each other at high temperature by mixing SiO2 and ZrSiO4 so that the SiO2-to- ZrSiO4 ratio by volume becomes 0.2-1.
Patent JP-H09313670-A (JP)
Title: Stop control method for slot machine
Inventor: SUZUKI KAZUKO
IPC: A63F5/04
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To let a player skilled in the stop operations of reels enjoy a game while effectively utilizing technique. SOLUTION: When respective reels 2a, 2b and 2c are simultaneously started by operating a starting lever 6, usually, a control part performs an internal lottery for determining the symbols to be stopped on validized stop lines and executes pull-in control for pulling in the symbols based on the result of the internal lottery and forcedly stopping them on the validized stop lines to the respective reels. When the specified symbols are stopped on the validized stop lines, concerning N times of following games, the game can be executed in the state of canceling a pull-in control function.
Patent JP-S6475364-A (JP)
Title: Sorter with finisher
Inventor: ISHIGURO KUNIAKI
IPC: G03G15/00
Filed: 1987-09-16
Abstract: PURPOSE:To prevent beforehand a mistaken stapling processing in the case of a finish mode and also a non-sort mode being selected and the number of placements set as the number of copies being more than two by prohibiting the processing of copies and issuing a warning. CONSTITUTION:A finish mode is selected by means of a finish mode selection key 155, and a non sorting mode is selected by means of a sorter mode selection key 151, and respective indications 157, 152 are lighted, and under this state, the number of placements of more than 2 as the number of copies is set at an indication portion 125 by means of keys 124, and then, a CPU at a control circuit prohibits a copy action. Accordingly, even if a print key is pushed, print action is not started, and a warning is issued. In addition, in this instance, the finish mode may be automatically released by means of the operation of the print key 121, and control may be conducted so that a copying processing may be carried out. Thus, the inconvenience of a plurality of identical copy sheets being staple-processed can be prevented beforehand.
Patent JP-H0661902-A (JP)
Title: Radio repeating amplifier
Inventor: OKUBO YOICHI
IPC: H04B7/15
Filed: 1992-08-07
Abstract: PURPOSE:To reduce the size and the cost of a radio repeating amplifier for blind zone which is used in a mobile telephone system of an operating frequency band including the inhibited frequency bands in both up and down circuits. CONSTITUTION:Filter parts 5 and 6 contain the BPF 53/54 and 63/64 of characteristics Fd and FD which can transmit the bands fa and f1 set at both sides of an inhibited band fA. Then both parts 5 and 6 are connected to a down circuit through the positions between the antenna sharing units 1 and 2 and a down amplifier 3. Meanwhile the filter parts 7 and 8 which contain the BPF 73/74 and 83/84 having the characteristics Fe and FE equal to the characteristics Fd and FD are connected to an UP circuit. As a result, the relative band width of the BPF is reduced and the sufficient mutual attenuation is secured between the up and down circuits. Therefore even an inexpensive BPF of the small degree suffices.
Patent JP-H1175097-A (JP)
Title: Image pickup device and recording medium read by computer
Inventor: HIRASAWA KATAHIDE
IPC: H04N5/225
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image pickup device that uses one system of image pickup system to satisfy conflicting requirements that an awkward motion of a photographed image is eliminated at photographing a motion image and a high definition image is obtained at photographing a still image. SOLUTION: A spatial low pass filter 24 is moved at the outside of an optical path at photographing a still image including a photographed film by a film adaptor to release the limit in the spatial frequency, and a variable apex angle prism VAP 1 is used to shift pixels and hence to generate an image with high definition. Furthermore, in the case of photographing a motion image, the spatial low pass filter 24 is placed on the optical path to eliminate loopback noise or the like of a drive clock of an image pickup element 18 in a state of limiting a spatial frequency and the VAP 1 is used to correct a shear. Furthermore, even when an object is automatically discriminated to be a negative image on a negative film or the like, a still image is photographed.
Patent JP-S61108753-A (JP)
Inventor: TERASAKI KAZUNORI
IPC: D03D47/28
Filed: 1984-11-02
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-S6475708-A (JP)
Title: Spud-type marine structure
Inventor: TAWARA SHIGEO
IPC: E02B17/04
Filed: 1987-09-16
Abstract: PURPOSE:To regulate the variation of spud reaction with the tide by a method in which an expandable bag is set between a spud and a leg, a ballast tank is provided on the deck, and the amount of ballast to charge to the bag or to discharge from the bag is controlled. CONSTITUTION:A spud-type marine structure, consisting of many spuds 11 driven into the seabed, a deck 13 with legs 12 to loosely fit on the spuds 11, a ballast tank 25 set on the deck 13, and a ballast amount regulator, is constructed. Bags 35 and 36 are provided between the leg 12 and the spud 11 and expanded or contracted by supply or discharge of a fluid to fix or unfix the spud 11 and the leg 12. The supply or discharge of the bags 35 and 36 is controlled by a ballast controller. The variation of the spud reaction with change of the tide can thus be regulated.
Patent JP-H0278411-A (JP)
Title: Device for blocking inflow of dust in dust collector for tunnel
Inventor: OKI YUJI
IPC: B01D45/02
Filed: 1988-09-16
Abstract: PURPOSE:To block the infiltration of the heavy dust of concrete, etc., into a dust collector by providing a weir for blocking a part of the dust in front of the dust collector. CONSTITUTION:The dust collector 4 is set in a bypass tunnel 2 branched from a lined tunnel 1, and the atmosphere in the tunnel 1 is introduced into the bypass tunnel 2 to collect the dust in the atmosphere. The weir 5 for blocking a part of dust is set in front of the dust collector 4. Consequently, the heavy dust (e.g., concrete dust) generated by the passage of automobiles, etc., in winter is blocked by the weir 5 to prevent the flowing of the dust into the dust collector 4, and the dust collector 4 can be operated in good condition.
Patent JP-H0394583-A (JP)
Title: Lens cap for video camera
Inventor: KAWASAKI NOBORU
IPC: H04N5/225
Filed: 1989-09-06
Abstract: PURPOSE:To prevent the detachment of a lens cap from being forgotten by allowing a photographing preparating operation member to interlock with the lens cap, and when the operation member is driven, detaching the lens cap from a photographing lens. CONSTITUTION:The lens cap 24 is fitted to the tip of the photographing lens 12 so as to be optionally attached/detached. On the other hand, a stand-by switch 20 is fixed to the rear part of a video camera body 10 so as to be vertically moved. When the switch 20 is pushed up along the arrow, the tip 16A of a shaft 16 detaches the lens cap 14 from the lens 12 to form a photographing enable state. Since a picture recording switch 24 is exposed under the state and operation is enabled, pictures can be recorded in a magnetic tap by turning on the switch 24. Since the lens cap 14 is detached from the lens 12 without fail when photographing operation is started, the detachment of the lens cap 14 can be prevented from being forgotten.
Patent JP-2000053532-A (JP)
Title: Beatifying
Inventor: TANIDA MASAHIRO
IPC: A61K6/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To keep or create healthy skin state and/or apply beauty so as to be able to taste deep relaxation by applying a comfortable stimulating means capable of acting on heart in addition to a care make up means. SOLUTION: This beatifying method comprises applying a comfortable stimulating means capable of acting on heart in addition to a care cosmetic means. The care cosmetic means includes skin care, body care, hair care, or the like and especially strongly intends skin care. The skin care is a means for eliminating stain of skin, namely, cleansing of skin and/or a means for supplying ingredients necessary to skin. The comfortable stimulating means capable of acting on heart is a means capable of bringing out comfortable feeling or relaxation to a person to be applied and significantly enhancing immunization index, and especially preferably, the comfortable stimulating means is treatment including a step for positively absorbing perfume to the person to be applied in a state where eyes are closed.  It is preferable to use a compound perfume having a note of floral scented perfume as the perfume.
Patent JP-H1177167-A (JP)
Title: L type corner sheet mental bender and its bending method
Inventor: SASABE TADAHIRO
IPC: B21D5/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an type corner bender capable of largely reducing a working time required for four times bending processes of respective sides of a short side and a long side and the total of three times work rotational positioning of 90 deg. or 180 deg. during that time like a conventional panel bender at the time of bending four sides from a rectangular sheet metal panel work stock to work it into a rectangular box-like product. SOLUTION: For this purpose, the bender 1 is constituted of a bender 1x for the long side and a bender 1y for the short side which simultaneously bend two adjacent sides perpendicularly intersecting each other so as to be an L type, and moved in the (x) direction together with a brush roll conveyer 14 provided with a work sucking cap 12 rotatable through 180 deg. around a vertical axial center, and also a front gage 3 movable in the (y) direction to the conveyer 14 is provided. Whereby, working is finished by two processes of simultaneous bending of respective adjacent long and short sides at two corner parts of the opposite angle and one time 180 deg. rotational positioning during that time.