baber/WOPTO huggingface dataset:
Patent JP-H03118261-A (JP)
Title: Operation detecting mechanism of brake device for vehicle
Inventor: KURANO YOSHIAKI
IPC: B60T17/22
Filed: 1989-09-29
Abstract: PURPOSE:To provide the device regardless of the sort of the machine by providing a brake switch to turn on and off by the sinking and the projection of an operation maker, and composing the system to sink and project the operation maker by an operation member linking to a brake pedal. CONSTITUTION:A brake pedal 12 is pivoted rotatable to a holding bracket 2f fixed at a part of a car body frame 2 in a motorcycle by a holding shaft 11, and a brake switch 20 is pivoted near the pivoting end 12d of the pedal 12. This brake switch 20 is composed by providing a pair of built in switch terminals (not shown in the figure) and a built-in operation maker 20c in a regulation pipe 20a to be a piston regulating mechanism arranged movable in the axial direction. The operation maker 20c is normally sunk in the regulation pipe 20a by contacting the operation member 12c unitary with the pedal 12, against an enforcing means. And it is projected from the regulation pipe 20a by the rotation of the operation member 12c following a stepping down on the brake pedal 12, and both the switch terminals are short-circuited at the moment.
Patent JP-H03124262-A (JP)
Title: Dc-dc converter and capacity discharging ignition device for internal-combustion engine, which employs same converter
Inventor: TANIWAKI MASARO
IPC: H02M3/28
Filed: 1989-10-03
Abstract: PURPOSE:To reduce the power consumption of a switching element by a method wherein the control voltage of a voltage driving type switching element, switching intermittently the primary current of a voltage converting transformer, is obtained based on the output voltage of an output rectifying circuit for the voltage converting transformer or the output voltage of a voltage stabilizing circuit stabilizing the output rectifying circuit in the voltage thereof. CONSTITUTION:A voltage converting transformer 13 is utilized to obtain a DC voltage, generated by boosting a battery 11 by the AC output of the transformer in accordance with an arbitrary proper boosting ratio and, thereafter, the DC voltage is stabilized to a necessary potential V1 preferably by a voltage stabilizing circuit 21, then, the voltage is supplied as the power source V1 of a driving circuit 17. Accordingly, the maximum value of a control voltage, given to the gate of MOS-FET 14 switching the primary current of the voltage converting transformer 13 intermittently, may be increased to the power source voltage of the driving circuit 17 or the value V1 of the voltage. According to this method, the power consumption of the MOS-FET 14 can be reduced.
Patent JP-S62174101-A (JP)
Inventor: HANSU PEETAA SHIYUTAININGAA
IPC: B27N3/00
Filed: 1986-10-30
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-H1198570-A (JP)
Title: Portable telephone set
Inventor: YOSHIMOTO MITSUFUMI
IPC: H04W92/18
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide the portable telephone set by which the service equal to that of an extension speech via a master set is realized even in the extension speech utilizing the transceiver mode. SOLUTION: A control section 20 requests extension speech to a master set via a TDMA processing section 13, a MODEM 12, an RF IF section 11c and controls inter-slave-set direct speech with an opposite party requesting the extension speech in the transceiver mode in the case that an instruction from a home mode to the transceiver mode via the RF IF section 11a, the MODEM 12 and the TDMA processing section 13 and conducts standby processing to monitor a control channel of the master set in the transceiver mode. In other words, the inter-slave-set direct speech is conducted in the transceiver mode when no idle communication channel is available and the standby processing is executed.
Patent JP-H0982025-A (JP)
Title: Circuit and method for reproduction of digital signal
Inventor: YASAKA KAZUYUKI
IPC: G11B20/10
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a reproduction circuit and method in which final equalization error is reduced to the minimum by making it possible to perform an automatic adjustment properly in an initial adjusting mode and in an ordinary reproducing mode and an automatic equalization operation quickly, when the characteristic of an equalizer is adjusted automatically. SOLUTION: A CPU 10 generates an equalization parameter to an equalizer 4, and the characteristic of the equalizer 4 is adjusted automatically. The CPU 10 reads out the number of C1 errors due to an error correcting code, and it decides an equalization parameter by a hill-climbing control operation so as to reduce an equalization error to a minimum. The number of C1 errors in an adjusting mode is made smaller than the number of sampling operations in an ordinary reproducing mode so as to be capable of being pulled into quickly. In the ordinary reproducing mode, the number of sampling operations is changed over stepwise, a pulling-into speed is made fast, and a high-accuracy equalization parameter is formed. In addition, when a power supply is turned off and when a cassette is replaced, a proper control start value is set.
Patent JP-H08122591-A (JP)
Title: Coated optical fiber
Inventor: HARA MASAMI
IPC: C03C25/24
Filed: 1994-10-24
Abstract: PURPOSE: To provide a coated optical fiber in which a single-core coated optical fiber and a tape-like ribbon conductor can be easily fusion-connected. CONSTITUTION: With respect to the coated optical fiber 1 where a protective coating layer is provided on the outer circumference of a bare optical fiber 2 for optical transmission, the protective coating layer consists of an inner coating layer 4, a release layer 5 which has 250μm outside diameter and is placed on the outer circumference of the inner coating layer 4, and an outer coating layer 6 placed on the outer circumference of the release layer 5, and the adhesive strength between the release layer 5 and the outer coating layer 6 is 2 to 50gf/cm. Thus, only the outer coating layer 6 on the outside of the release layer 5 is easily removed.
Patent JP-H0599072-A (JP)
Title: Carburetor
Inventor: HORIBE TAKASHI
IPC: F02M3/12
Filed: 1991-10-04
Abstract: PURPOSE:To prevent over-rich stall caused by the icing of a slow air bleed. CONSTITUTION:The air intake of a first alow air bleed passage 6 is open at a large venturi part 4. A first slow air bleed 8A has a cylindrical shape as a whole and is formed in a manner that its head part 8d having a jet 8a protrudes into the slow air bleed 6 toward the downstream of the slow air bleed 6. A second slow air bleed 10 is provided in a second slow air bleed passage 9 and air from the slow air bleed 10 flows toward the head part 8d of the first slow air bleed 8A.
Patent JP-H0893224-A (JP)
Title: Deposition of concrete wall and device
Inventor: MURAKAMI KOJI
IPC: E04G21/02
Filed: 1994-09-27
Abstract: PURPOSE: To easily and efficiently deposit a concrete material at the time of depositing the concrete material in a form to form a concrete wall. CONSTITUTION: A jig furnished with a hopper means 12 for deposition of a concrete material is prepared, and a moving means 14 attached to the hopper means 12 is used. Consequently, the concrete material is deposited while guiding the hopper means 12 along an upper part of a form 5 and moving it in the longitudinal direction of the form 5.
Patent JP-H0679035-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a pinball game machine whose specific play state is difficult to disappear on the way even when a player does not perform any operation. CONSTITUTION:A means developing a play state controlling the open time of the ball receiving member 83 of a variable winning ball device 82 guiding a winning ball to a special variable winning ball device 120 equipped with a special winning area 135 when a specific play state is obtained based on that a hit ball enters the specific winning area 135 is provided. By this constitution, even when a player does not alter ejection operation, the disappearance of the specific play state based on the second winning of a hit ball to the specific winning area 135 can be perfectly prevented or suppressed.
Patent JP-S62118671-A (JP)
Title: Facsimile equipment
Inventor: HORIGUCHI TAKASHI
IPC: H04N1/00
Filed: 1985-11-19
Abstract: PURPOSE:To attain miniaturization while a read system block and a recording system block are incorporated by storing the read information of prescribed quantity tentatively during the read, recording it based on the stored read information when the read is finished and sending the recording paper in a running path crossing with a reflection optical path of the read means. CONSTITUTION:When an original is moved along the arrow A by an original feed roller 1 and located on an original guide glass 2, the read object of an original is irradiated by an irradiation light from a fluorescent light 3 and the reflected light is fed to a lens 6 via mirrors 4, 5 along an optical path C. Then the light is collected by the lens 6, fed to a photoelectric conversion sensor 7, where the signal is converted into an electric signal, which, that is, the read information is stored in a memory 8. When the reading is finished, the read information stored in the memory 8 is fed to a print head 9 sequentially, a platen 11 is driven as the start of print to record the read object of prescribed quantity read on the recording paper 10. The recording paper 10 is sent along the arrow B in crossing with the read optical path together with the recording and cut off by a cutter 12 at the end of recording.
Patent JP-H02103205-A (JP)
Title: Photocurable composition
Inventor: HARADA MASAHIKO
IPC: C08F2/50
Filed: 1988-10-12
Abstract: PURPOSE:To provide the title composition giving excellent photosensitivity and curing rate when subjected to rays of wide wavelength range including ultraviolet light and visible rays, comprising an ethylenic unsaturated double bond-contg. compound capable of addition polymerization and a specific photopolymerization initiator. CONSTITUTION:The objective composition comprising (A) an ethylenic unsaturated double bond-contg. compound capable of addition polymerization (e.g., 2- hydroxyethyl methacrylate) and (B) a photopolymerization initiator made up of (1) an alpha-diketone compound of the formula (R<1> and R<2> are each alkyl, alkoxy or aryl, but being not alkoxy at the same time) (e.g., benzil), (2) an oxidizing agent having a reduction potential greater than -0.30V vs. SCE (e. g., diphenyl iodonium) and (3) as promoter, such an amine that among the carbon-contg. groups linked to the N-atoms, at least one is methylene group.
Patent JP-H05100440-A (JP)
Title: Silylation method
Inventor: KIMURA MITSUO
IPC: G03F7/38
Filed: 1991-10-04
Abstract: PURPOSE:To obtain patterns having good dimensional accuracy with decreased fluctuations by using plasma at the time of silylating a resist by a reaction apparatus equipped with a substrate heater in a reaction chamber. CONSTITUTION:The resist is silylated by using the plasma by means of the reaction apparatus equipped with the substrate heater in the silylation reaction chamber 6 using the plasma in the process for silylating the plasma. A method for silylating the resist by directly converting a silicon-contg. gas to the plasma is more preferable. The silicon-contg. gas to be used includes silane, disilane, dichlorsilane, silane trichloride, silicon tetrachloride, tetrafluorosilicon, etc. Since the stability and reproducibility of the silylation are improved in this way, the substrate 3 provided with the patterns having the good dimensional accuracy and the decreased fluctuations is obtd.
Patent JP-H02105400-A (JP)
Title: Test method for memory holding characteristic of semiconductor memory device
Inventor: KURAFUJI SETSUO
IPC: G11C29/00
Filed: 1988-10-13
Abstract: PURPOSE:To quickly and accurately decide whether a memory cell can be permanently held or not based on the time during which a node potential drops down to a limit level by applying a prescribed potential lower than the memory holding limit to the memory node of the memory cell after supply of the holding current. CONSTITUTION:In a pause mode the VCC and a leak current IL are set at 0. The potential of a point A is discharged based on a time constant set by a resistance R1 and the capacity and reaches the threshold level Vth at the time Tb. Thus data cannot be held. In the case the limit leak current IL balances with the compensation current Ir, both the IL and If are discharged as long as VCC = 0 is satisfied. Thus the data cannot be held when TC   Tb/2 is satisfied. In this case the IL is large with 0 - TC and the permanent data cannot be held. While the permanent data can be held since the IL is small with TC - Tb. In other words, the VCC is set at 0 to quickly drop the potential of the point A and the value of the leak IL is decided based on the times TC and Tb when the potential of the point A reaches the Vth. Thus it is possible to know whether a memory cell can be permanently held or not in a short time.
Patent JP-H06110311-A (JP)
Title: Development device
Inventor: KAWABATA KAZUMI
IPC: G03G15/09
Filed: 1992-09-28
Abstract: PURPOSE:To make the thickness of a layer of toner on a development roller uniform even when the rigidity of a rotary shaft is small, in a development device which presses a blade member to the development roller whose rotary shaft is supported at both ends, and thereby restricts the thickness of the layer of the one-component toner. CONSTITUTION:In the development device which supports both ends of the rotary shaft 5Oa provided in the middle of the development roller 50, and restricts the thickness of a layer of one-component toner on the development roller 50 by pressing the blade member 51 to the development roller 50, a curve is made in the blade member 51 and the surface with the outward curve is pressed to the development roller 50, or the free length of the blade member 51 at the central part is made different from that at both the ends, or the point where pressure is applied is set at the center of the blade 51.
Patent JP-2001081069-A (JP)
Title: Production of amino acid compound
Inventor: TANAHASHI SHINICHIRO
IPC: C07C233/47
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a process for the easy production of an N-acyl acidic amino acid compound on an industrial scale at a low cost. SOLUTION: A solution containing an N-acyl acidic amino acid compound is mixed with an acid and the formed precipitate is washed with an electrolyte solution. The electrolyte is preferably at least one kind of compound selected from alkali metal chloride, alkali metal sulfate, alkaline earth metal chloride and alkaline earth metal sulfate. The electrolyte concentration of the electrolyte solution is preferably 0.1-10 wt.%.
Patent JP-H04263635-A (JP)
Title: Method and device for untwisting fiber plug after crimping
Inventor: PEETAA GUROTSUSENBATSUHAA
IPC: D02G1/20
Filed: 1991-10-05
Abstract: PURPOSE: To provide a method and apparatus for imparting tension to a yarn without applying mechanical friction to the crimped yarn, and to obtain a yarn windable with the constituent filaments remaining intact. CONSTITUTION: This invention relates to the method and apparatus for obtaining a windable yarn by loosening a plug produced by crimping operation and the succeeding stretching of the resultant crimped yarn. The yarn tension necessary for the above two steps is produced by an accelerating force when the yarn turns its direction oppositely. The deflection loop in which the yarn plug 1.1 is loosened into the corresponding crimped yarn 1.2 is stabilized even without any mechanical support means through an appropriate choice of the speed v1 of a plug within the loop, the speed v2 at which the yarn is drawn from the loop, the other parameters; thus mechanical braking on the yarn subject to induce a crimped yarn's filament breakage is obviated.
Patent JP-H0975112-A (JP)
Title: Plastic buckle
Inventor: NUKUI SHIGEO
IPC: A44B11/25
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a plastic buckle which can be kept in a favorable appearance condition without requiring special consideration by molding the buckle in such a way that a gate for plastic material is positioned at a part to face a space surrounded by three or more surfaces of surface of component parts of a female buckle or surfaces of component parts of a male buckle. SOLUTION: The buckle is composed of a female buckle 10 in a flat cylindrical form having a winding part 11 for a belt body such as a band, and a male buckle having a winding part 21 for the belt body on one end side, and an insertion part 22 to be removably inserted into the female buckle 10 on the other side. The buckle is molded in such a way that a gate G of a plastic material is positioned to a surface part (g) facing a space S surrounded by three or more surfaces of surfaces (m) of component parts of the female buckle 10, or surfaces (n) of component parts of the male buckle 20. The buckle of plastic can thus be kept in a favorable appearance condition without requiring special consideration.
Patent JP-H03121911-A (JP)
Title: Pneumatic tire
Inventor: KAGAMI KIICHIRO
IPC: B60C11/00
Filed: 1989-10-02
Abstract: PURPOSE:To improve riding comfortability and operation safety without worsening the qualities of hydroplaning and noise at a tire having circumferential grooves and sideway grooves, by specifying a block vertical/horizontal ratio and a block perimeter length ratio respectively. CONSTITUTION:An average block perimeter length (Lm) is sought by dividing by the number of sideway grooves (Ng) a circumferential real length (Le) which is sought by subtracting a sideway groove (g) circumferential total length (Lg) from a tread circumference length (L). Also, an average block width (Wm) is sought by dividing a value (We) which is sought by subtracting a vertical groove G width total length (Wg) from a tire tread width (W), by Ng+1 which is the number of vertical grooves Ng added with 1. And when a block vertical horizontal ratio Lm/Wm is calculated, it is done so that more than 0.38 and less than 0.55 may be obtained. Further, it is arranged that more than 1/120 and less than 1/85 may be obtained when a block perimeter length ratio Lm/L is calculated. As a result, riding comfortability and safe operation can be improved without worsening the qualities of hydroplaning and noise.
Patent JP-2000087527-A (JP)
Title: Building board and jointing method therefor
Inventor: WATANABE MORIMICHI
IPC: E04F13/08
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve watertightness at a jointing portion for a building board such as an exterior wall board to be jointed through vertically. SOLUTION: Both the ends or one end of the main body of a building board, where a recessed portion 2 reaching an end portion on the surface is formed, is notched deeper than the depth from the surface to the recessed portion 2 and a fitting projection 3 is formed. In order to joint building boards 1 together, a fitting projection 3 is fitted and clamped to a fitting and clamping portions 10, 11 at both the sides of a board receiving portion 6 of a joint fittings 4, but the recessed portion 2 on the surface of the building board 1 does not reach the upper surface of the fitting projection 3, so that no gap is created between the fitting projection 3 of the building board 1 and the fitting and clamping portions 10, 11 of the board receiving portion 6 of the joint fittings 4.
Patent JP-2001084283-A (JP)
Title: System and method for logic circuit automatic synthesizing
Inventor: YOSHIKAWA HIROSHI
IPC: G06F17/50
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To easily enable a synthesized logic circuit to correspond to original HDL and to easily recognize/correct a synthesized result by displaying intermediate signals, that respective pieces of parts information of HDL have in the logic circuit when parts information from parts information of the logic circuit, which are described by hardware description language HDL, are outputted as the logic circuit which is optimized by logically synthesizing them. SOLUTION: A compiling part 4 reads HDL 1 and generates an inner data base with boundary information 2 on an intermediate signal in HDL 1. An optimization part 5 optimizes the initial logic circuit of an AND/OR level in the inner data base with boundary information 2, while boundary information is held. A technology mapping part 6 holds the initial logic circuit as boundary information and allocates it to a function block within a semiconductor library 3. A timing optimizing part 7 optimizes delays with respect to the logic circuit 10 of a technology level in the inner data base with boundary information 2, in a state where boundary information is held.
Patent JP-H0892702-A (JP)
Title: Stainless steel wire and its production
Inventor: MATSUMOTO TAKESHI
IPC: C22C38/08
Filed: 1994-09-27
Abstract: PURPOSE: To impart excellent corrosion resistance in an atmosphere of sulfur dioxide such as exhaust gas in a diesel engine by specifying the compsn. of an austenitic stainless steel wire and the heat treating temp. CONSTITUTION: This stainless steel wire has chemical components contg., by weight, 2.0% Si and 10 to 15% Ni, and its structure is wholly formed of an austenitic phase. Furthermore, the wire diameter is regulated to 0.1 to 0.5mm and its tensile strength to <=900N/mm<2> . For obtaining the same structure and strength, the stainless steel having the same chemical components is subjected to drawing or the like to regulate its wire diameter to a prescribed one, and after that, preferably, it is subjected to heat treatment in the temp. range of 1000 to 1300 deg.C. Thus, excellent workability to net working of a flexible tube or the like can be obtd., and corrosion resistance equal to that or above of an inconel can be obtd. even to a heat cycle of 700 deg.C room temp. in an atmosphere contg. steam and sulfur dioxide.
Patent JP-H1191305-A (JP)
Title: Brake device for caster
Inventor: KAWABATA MINORU
IPC: B60B33/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To usefully utilize the device for a truck or others which frequently perform brake operation, and to facilitate brake releasing operation and brake operation. SOLUTION: For a brake device for a caster, a wheel 3 is rotatably supported inside of a bifurcate fork 2, and the wheel is braked by pressing a brake member 10 onto a tire part of the wheel 3. The brake member 10 is vertically oscillatably journalled on the upper part of the inside of the fork, and a torsion spring 12 which energizes the brake member 10 in the direction of pressing it onto the tire part is arranged. By pulling the brake member 10 against the energizing force of the torsion spring 12, a brake wire 16 for releasing brake is connected to the brake member 10.
Patent JP-H1198231-A (JP)
Title: Telephone set holder
Inventor: HIRAI HIROKI
IPC: H04M1/11
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory holding state by adopting a slidable structure for a portable telephone set and a moving side case, while a projection section of the portable telephone set is fitted to a recessed part of the moving side case so as to smooth the coupling between the portable telephone set and a holder connector. SOLUTION: A telephone set holder has a stationary side case 10, a connector module 20 and a mobile side case 40. The stationary side case 10 is shaped into a vessel where a part is extended in forward/case backward directions and parts excluding a rear end are open upward. The mobile side case 40 has a recessed part 41 which substantially matches a base station 90 of a portable telephone set T, and the battery 90 is fitted to the recessed part 41 to support the portable telephone set T. Recessed grooves at both side faces of the stationary side case 10 and projection stripes at both side faces of the mobile side case are fitted slidably. Furthermore, stripes projecting inward are formed at a position above the recessed grooves at a sidewall of the stationary side case and fitted to a groove 94 of the portable telephone set T.