baber/WOPTO huggingface dataset:
Patent JP-H05149402-A (JP)
Title: Speed change pulley
Inventor: HOSOKAWA YASUTOSHI
IPC: F16H55/56
Filed: 1991-11-28
Abstract: PURPOSE:To gain a speed change pulley whose mechanical efficiency of power transmission is high, and in which the thrust given to a movable pulley piece is always approximate to the optimum value and the durability of a belt or a pulley is superior, by applying a spring mechanism to give the thrust to the movable pulley piece for constituting a speed change pulley, which has advantages of being structurally simple, hard to be broken, and possible to be manufactured at a low price. CONSTITUTION:A compression spring 7 is positioned between a movable pulley piece 5 and a sliding type spring stopper 6 set on the backside of the movable pulley piece 5 as slidable along a shaft 2. Then, a tension spring 10 is positioned between the sliding type spring stopper 6 and an extended part 9a projected from a rigid piece 9 fixed axially along the shaft 2 and extended to the space between the sliding type spring stopper 6 and the movable pulley piece 5.
Patent JP-H10168834-A (JP)
Title: Noise insulator
Inventor: SUZUKI MASAO
IPC: E01F8/02
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a noise insulator always lightweighted for not absorbing moisture and capable of attaching it to a prop one sheet by one sheet. SOLUTION: A fitting piece 22 detachably fixed to a prop 10 along a road or a railroad track or the like is protrusively provided on both ends of a retaining member 2 and a sound absorbing member 3 is exposed to the sound source and fixed to the retaining member 2. By fixing both fitting pieces 22, 22 protrusively provided on the retaining member 2 to juxtaposed props 10, 10 by using a fixing means such as bolts and nuts, the retaining member 2 is fixed between the props 10, 10 in a detachable manner.
Patent JP-H09180249-A (JP)
Title: Electric and electronic equipment
Inventor: ANADA YUKIO
IPC: G11B7/2533
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the surface deterioration of a polycarbonate resin molded article by using polyacetal resin contg. a specified boric acid compd. in each of equipment including a polyacetal resin molded article and the polycarbonate resin molded article. SOLUTION: A polyacetal resin compsn. contg, 0.001-3 pts.wt. boric acid compd. based on 100 pts.wt. polyacetal resin is molded and used in each of equipment including a polyacetal resin molded article and a polycarbonate resin molded article. The boric acid compd. is at least one selected from among orthoboric acid, metaboric acid, tetraboric acid and diboron trioxide. The surface deterioration of the polycarbonate resin molded article is almost prevented in an atmosphere at a relatively high temp. and high and humidity. When a phenolic or amine antioxidant is added, it contributes toward improving the heat resistance and working stability of the resin compsn.
Patent JP-H06184826-A (JP)
Title: Polyester-based heat bonding conjugate fiber
Inventor: ISODA HIDEO
IPC: D04H1/55
Filed: 1992-12-21
Abstract: PURPOSE:To obtain polyester-based heat bonding conjugate fiber capable of readily providing a cushioning material excellent in cushioning properties and durability at ordinary and high temperatures. CONSTITUTION:This polyester-based heat bonding conjugate fiber is composed of a polyester elastomer and a nonelastomer and the heat bonding component is composed of the polyester elastomer containing >=90mol% terephthalic acid at 30-80wt.% copolymerization ratio of a polyalkylendiol. The latent crimpability which is not developed is imparted to the conjugate fiber.
Patent JP-H06186661-A (JP)
Title: Silver halide photographic emulsion
Inventor: HOSHINO HIROYUKI
IPC: G03C1/34
Filed: 1992-12-21
Abstract: PURPOSE:To obtain the silver halide emulsion capable of obtaining a silver halide photographic sensitive material superior in sensitivity to fog relationship and graininess and latent image endurance by incorporating an indium compound in the photographic emulsion containing photosensitive silver halide grains composed substantially of silver bromide and/or silver iodobromide. CONSTITUTION:The silver halide grains used for this photographic emulsion is composed substantially of silver bromide and/or iodobromide, and this emulsion contains the indium compound, and each of mono-, di-, or tri-valent indium compound may be used, but the trivalent compound is preferable because it is generally easily available and stable, and they are embodied by In(II) oxide, sulfide, nitride, hydroxide, sulfate, nitrate, oxalate, halogenocomplex, and indium acid salt, organoindium compounds, and the like.
Patent JP-H11159026-A (JP)
Title: Fire resistant roof panel and connecting structure thereof
Inventor: ENDO HIDEAKI
IPC: E04D3/38
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a fire resistant roof panel being lightweight and excellent in strength and fire resistance by applying a fire resistant paint layer to a surface of surface plates and frame materials of a panel body by brazing a pair of surface plates, core materials and the frame materials. SOLUTION: A panel main body 5 is constituted by brazing a pair of surface plates 2a and 2b respectively formed of an aluminum member, core materials 3 and 3 interposed between the surface plates 2a and 2b and frame materials 4 and 4 interposed between side parts of the surface plates 2a and 2b. A fire resistant paint layer 6 is applied to a surface of at least one surface plates 2a and 2b of the panel main body 5 and a surface of the frame materials 4. A material containing a foaming agent to generate a foaming flame restardant body at heating time is desirable as this fire resistant paint. Therefore, weight can be reduced, and strength and fire resistance can be improved.
Patent JP-H06189079-A (JP)
Title: Image reader
Inventor: SAITO TAIZO
IPC: H04N1/04
Filed: 1992-12-21
Abstract: PURPOSE:To provide an image reader capable of easily adjusting the length of an optical path from the surface of an original to a lens with high accuracy. CONSTITUTION:An optical system composed of an original irradiation lamp 3, CCD element 15, first mirror 4, second mirror 5 and lens 6 is fitted to a reading unit 14. This reading unit 14 is pivotally attached by a fitting shaft 17 parallel to a main scanning direction and held by a reading unit holding frame 16 so as to be turned with the fitting shaft 17 as a turn center. An eccentric cam 20 engaged with the bottom of the reading unit 14 and the driving motor are fitted to the inner bottom of the reading unit holding frame 16. With the rotation of this eccentric cam 20, the reading unit 14 is turned with the fitting shaft 17 as the turn center, and the length of the optical path from the original to the lens 6 is adjusted.
Patent JP-H11236500-A (JP)
Title: Flame-retardant polyketone composition
Inventor: WIT GERRIT DE
IPC: C08G67/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer composition having high flame-retardant characteristic without using a halogenated flame retardant and excellent in moldability by making the composition include a specific polymer and a flameproofing amount of a melamine compound. SOLUTION: This polymer composition comprises (A) 100 pts.wt. polymer composed of carbon monoxide and one or more kinds of olefins and (B) preferably 5-50 pts.wt. melamine compound containing (mono)melamine phosphate. Furthermore, the polymer is preferably a terpolymer comprising carbon monoxide, ethylene and propylene. The polymer composition preferably further contains other flame retardant such as phosphonate, phosphate, an alkaline earth metal carbonate, alkaline earth metal hydroxide, a metal borate or PTFE.
Patent JP-H10185257-A (JP)
Title: Ventilating fan
Inventor: YOKOCHI EIICHIRO
IPC: F24F7/013
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating fan with a function for removing or detoxifying organic matter such as greasy stains and germs or organic gases such as formaldehyde by decomposition or oxidation. SOLUTION: A ventilating fan 1 having a plurality of vanes 2 is provided with a surface layer including anatase type TiO2 at least on the surface of the base material of each vane 2. The surface layer of anatase type TiO2 acts to decompose stains of organic matter, such as greasy matter and nicotine from tobacco, which attaches to the surface and to destroy germs attaching to the surface so that the surface can be kept clean. Furthermore, the indoor concentrations of organic gases, such as formaldehyde emitted from the floor or walls, are lowered.
Patent JP-H08229457-A (JP)
Title: Spray gun with valve for fluid
Inventor: MAABUIN DEII BAANZU
IPC: B05B7/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a spray gun having a fluid flow control valve which eliminates the need to change the size of a fluid tip or the need to close a trigger valve to control a fluid release speed. SOLUTION: A spray gun 10 preferably has a fluid flow control valve 25 fitted to a spray head 14. The valve 25 eliminates the need to change the spray head 14 or a fluid tip to change the flow rate in a suction feed and/or gravity feed coating spray gun 10 when different materials are sprayed. The valve 10 has a member which is rotatable over not exceeding 360 deg., preferably over about 90 deg., for adjusting the flow rate. Calibration marks 27, 28 may be provided for setting the valve 25 for flow rates produced by standard fluid discharge orifice sizes.
Patent JP-H03198443-A (JP)
Title: Frame phase synchronizing circuit
Inventor: SHIMIZU NOBORU
IPC: H04L7/08
Filed: 1989-12-26
Abstract: PURPOSE:To match frame phases of respective devices connected in a multistage by outputting a synchronous frame pulse within a fixed range from the changing point of an inputted reference frame pulse and absorbing the jitter generated between the changing point of the reference frame pulse and the rising or falling point of a reference clock pulse. CONSTITUTION:Even when a reference frame pulse FP0 is inserted after or before the rise of a clock signal CK, a load pulse EG is sent 0.5-bit width of the clock pulse CK, and a frame pulse FP1 is sent within the fixed range from the change point of the reference input frame pulse FP0. Even when the reference frame pulse FP0 has jitter (deviation) to the rise of the clock signal CK, the frame pulse FP1 is stably sent. Thus, frame phases of respective devices using transmission lines connected in multistage are matched with each other.
Patent JP-H03201109-A (JP)
Title: Steering control device for self-traveling vehicle
Inventor: KAMIMURA KENJI
IPC: G05D1/02
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a self-traveling vehicle steering control device capable of suppressing hunting and obtaining excellent finishing of work by returning a prescribed steering angle gradually to a small steering angle at the time of deciding that operation arrives at a change point from a rotating process to a straight process. CONSTITUTION:A self-traveling vehicle 1 calculates a self-position based upon an opening angle among reference points A to C in the straight process and controls its steering based upon the calculated result to travel. When the y coordinate of the self-position arrives at yT, the steering angle is fixed to an angle capable of smoothly shifting the current process to the succeeding straight process to start rotation. Then, the azimuth angles thetaa to thetac of the reference points A to C are monitored, and at a point (change point P) of time detecting that any one of the azimuth angles arrives at a proposed angle, the fixing of the steering angle is released. Then, the rotating process is started, and at the time of deciding that the vehicle 1 ends the rotating process and arrives at the change point, the steering angle is gradually changed to the straight process without suddenly changing the steering angle. Although the straight process is returned at a position, i.e. a point S, delayed from a point M, the vehicle 1 can be quickly returned to normal traveling because hunching is less.
Patent JP-H0457737-A (JP)
Title: Spherical receiving box
Inventor: EREUTERIO HIRONA AREPUSU
IPC: B65D/
Filed: 1990-11-30
Abstract: PURPOSE: To enable an entire surface of a spherical body to be protected, fitted inside a box, provide a handle for transportation and further enable the boxes to be stuck up from each other by a method wherein a diaphragm narrows openings of polygonal assembly, the diaphragm on one hand is partially closed to form a supporting bottom of the spherical body, the other hand it makes a lid, a housing and tongues are arranged to enable boxes to be stuck up from each other and a handle is formed by a die cut. CONSTITUTION: A triangular region can be folded inside of it, and it can be folded into a shape of diaphragm in which its bottom is made narrow, in one case its bottom section is constituted and in the other case a rectangular edge constituting a lid is formed. Boxes can be stuck up through all the die cuts 9 and the tongues 10. A handle is formed by a card board strip 11 formed by a die cut.
Patent JP-H10182632-A (JP)
Title: Production of (haloalkyl) dibenzoonium salt and its hydrogensulfate
Inventor: UMEMOTO TERUO
IPC: C07D333/76
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To produce a (haloalkyl) dibenzoonium slat, which is useful as a haloalkylating agent, efficiently, safely and simply by one-step process making a (haloalkyl) benzoonium hydrogensulfate react with a metal salt of a Broensted salt. SOLUTION: This method for production of a (haloalkyl) dibenzoonium salt comprises making a compound of formula I (Rf is a haloalkyl; A is S, Se or Te; R<1> and R<2> are each H or an alkyl) react with (B) a metal salt of a Brnsted salt of formula II (M is a cation of a metal atom; X is a metal salt of a Brnstend salt [for example, an alkali (earth) metal salt of a strong acid], in such a quantity of B as 1mol or more, preferably in the range of 1-2 mols to 1mol of A in a solvent at reaction temperature of 0-120 deg.C, preferably at a temperature of room temperature to 100 deg.C. to obtain a compound of formula III.
Patent JP-H07168462-A (JP)
Title: Image forming device
Inventor: SATO HITOSHI
IPC: G03G15/16
Filed: 1993-12-10
Abstract: PURPOSE:To attach and detach a transfer drum in the shaft direction thereof by simple constitution and to improve the operability of assembly and maintenance. CONSTITUTION:A separation plate 60 is provided on external side plates 102 and 103 adjacently to a sequence separation cam 50. The plate 60 is linearly moved by being guided by a guide member and brought into contact with the cam 50 by being energized by a spring. When the transfer drum 3a is detached from a device main body, it is separated from a photoreception drum 4a by operating an operation lever, turning a manual separation cam 40 through a manual separation shaft 41 and turning a separation lever 30. At this time, the plate 60 is separated from the cam 50 and only a transfer unit except the cam 50 and a sequence cam shaft 51 can be detached.
Patent JP-H03203491-A (JP)
Title: Active type noise controller
Inventor: KINOSHITA AKIO
IPC: B60R11/02
Filed: 1989-12-29
Abstract: PURPOSE:To optionally change the sound pressure of a prescribed harmonic component at the observation point of a residual noise and to form the sound field of sound quality corresponding to a listerner's liking by allowing a harmonic component correcting means to optionally change the amplitude of a residual noise detecting signal detected by a residual noise detecting means. CONSTITUTION:Control sounds are generated from speakers 5a, 5b to be control sound sources to a noise transmitted from an engine 3 to be a noise source to allow respective sounds to interface with each other and the residual noise on the observation point is detected by microphones 6a to 6c to be a residual noise detecting means and the detection signals are supplied to the harmonic component correcting circuit 9. The circuit 9 corrects the amplitude of the prescribed harmonic component in the noise generation status detecting signal of the noise source detected by a crack angle sensor 7 to be a noise generation status detecting means and supplies the corrected RN detecting signal to processor units 15a, 15b to be control means to form a driving signal for adjusting the specific harmonic component of the residual noise at the observing point and supplies the driving signal to the control sound sources to generate control sounds. Consequently, the sound quantity of residual noise at the observation point an be improved.
Patent JP-H05153318-A (JP)
Title: Facsimile equipment
Inventor: AJIMOTO KOUJI
IPC: H04N1/21
Filed: 1991-11-30
Abstract: PURPOSE:To output a document from a destination from which an urgent document may possibly be sent with precedence over a document from other destination. CONSTITUTION:A telephone number of a specific destination from which an urgent document may possibly be sent is registered in advance to an operation section 4. A main control section 3 checks whether or not a destination of line connection is registered in the operation section 4 and when the destination is registered, received document data are stored in a registration destination exclusive reception memory 7 and even when a document being outputted by a recording section 2 is in existence, the output is interrupted and a document based on the document data stored in the registration destination exclusive reception memory 7 is outputted with priority. In this case, the recording information (document number and recording start page or the like) of the document whose output is interrupted is saved in a recording information memory 8, after the output of the reception document from the specific destination is finished, the output is restarted.
Patent JP-H09187083-A (JP)
Title: Central supervisory control equipment for substation and central supervisory control method for substation
Inventor: NAKATANI HIROSHI
IPC: H04Q9/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce a time required for generating and confirming a database considerably and to confirm matching performance of data between equipments in the central supervisory control equipment for substation provided with a central supervisory control equipment for plural substations and with a remote central supervisory control master equipment as a backup equipment. SOLUTION: The central supervisory control equipment 1 is provided with an automatic generating routine 20 to allow a database 11 of the central supervisory control equipment 1 to generate automatically data for a master station equipment 2. The data generated automatically are compared with old master station equipment data, the central supervisory control equipment 1 and the master station equipment 2 are interconnected by a network 21 to send the data generated automatically to start the master station equipment 2 again.
Patent JP-H08263725-A (JP)
Title: Transaction terminal equipment
Inventor: SAIMON JIEI FUORESUTO
IPC: G07F19/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the malfunctions of a transaction terminal equipment, to correct them and to improve operation efficiency by storing the operation data characteristics of a receivable terminal equipment, comparing the data with a sensor and changing the operation of the terminal equipment in response to output so as to maintain a terminal equipment operation. SOLUTION: An ATM is provided with a control means for forming a central processing unit CPU for storing a control program for controlling the operation of the ATM based on information obtained from the sensors 110-120. When the sensors are added to the ATM or detached from the ATM, the program is updated and the program monitors and optimizes the operation of the ATM. The ATM operates the sensors 110-120 in cooperation by performing transmission with the CPU 4 adjusted so as to monitor the operation of the ATM and peripheral conditions. The CPU 4 is used so as to change the operation of the ATM in response to the output of the sensors 110-120 so as to reduce the number of times of the malfunctions generated during the operation.
Patent JP-H10169822-A (JP)
Title: Solenoid valve
Inventor: ASAI HIROSHI
IPC: F16K31/06
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve which can be adapted to normal close type or normal open type selectively with the same parts. SOLUTION: A solenoid valve 33 has a shaft 25 having a port 33, a movably arranged plunger 41, a coil spring 43 which urges the plunger 41 in one direction, an electromagnetic coil 3 which energizes the plunger 41 by electromagnetic force in the direction opposite to the coil spring 43, first and second cores 7, 15 arranged on both sides of the plunger 41 in its moving direction, through which magnetic flux passes. First and second passages 14, 23 are independently arranged on the first core 7 and the second core 15. A stopper 38 blocks either one of the first and second passages 14, 23.
Patent JP-H07164308-A (JP)
Title: Sheet-shaped polishing member and wafer polishing device
Inventor: TANAKA KOICHI
IPC: B24B37/24
Filed: 1993-12-14
Abstract: PURPOSE:To provide the polishing device which can carry out surface standard polishing without causing any shear drop around a wafer. CONSTITUTION:A sheet shaped foamed body 2 where minute independent bubbles are contained in chloroprene rubber, and a sheet shaped polishing member 5 comprising a flexible plate body 3 composed of a thin sheet of glass fiber contained epoxy resin, and velour type polishing cloth 4 bonded and laminated in the aforesaid order, are bonded over the surface of a polishing surface place via a sheet shaped foamed body. An oxide film formed uniformly over a silicone substrate scattering in thickness can be polished while the thickness of the oxide film is being uniformly maintained wherein oxide film projections over the surface of wafer are efficiently flattened.
Patent JP-H06196102-A (JP)
Title: Cathode structure for color picture tube
Inventor: YOSHIDA TETSUYA
IPC: H01J29/04
Filed: 1992-12-24
Abstract: PURPOSE:To make a temperature of basic metal of a center cathode equal to that of each basic metal of right and left cathodes in a cathode structure for a color picture tube having the three cathodes arranged in line. CONSTITUTION:In a cathode structure where three cathodes of blue, green and red are supported by cathode supporters 4a, 4b, 4c, respectively so as to be fixingly arranged in line in an insulator 50, openings 50a, 50b are formed in a semicircular manner along the cathode supporters 4a, 4b, 4c in the insulator 50 in the vicinity around the right and left cathodes on sides facing to the center cathode. Consequently, it is possible to reduce thermal conductivity of the right and left cathodes with respect to the center cathode via the insulator 50.
Patent JP-H06168072-A (JP)
Title: Data processor
Inventor: KATO MASAYUKI
IPC: G06F3/02
Filed: 1992-11-30
Abstract: PURPOSE:To clean a touch panel without cutting off the power source of a processor main body. CONSTITUTION:In a data processor provided with a transparent touch panel on a display screen and a keyboard 13 on a place other than the display screen, the wiping command key of the display screen on the touch panel 12 is provided on the keyboard 13. An input inhibit means 30 stopping signals from external input means 15, 13 and 21 is operated by the command key.