baber/WOPTO huggingface dataset:
Patent JP-H0264808-A (JP)
Title: Power circuit
Inventor: HOSONO MASAKI
IPC: H04N5/63
Filed: 1988-08-31
Abstract: PURPOSE:To prevent a charge from occurring from a charge battery in an external part to a built-in charge battery in an electronic equipment by turning on and off the output according to the size of a current corresponding to the impedance of a load to be connected. CONSTITUTION:The both end voltage VR of a resistance 14 is supplied to the non-inversion input terminal of a voltage comparator 6, and is compared with a voltage V-obtained by resistance-dividing the both end voltage of a battery 1. When the built-in battery of a receiver having small impedance is connected between output terminals V1 and V2 as the load, the output of the voltage comparator 6 comes to a low level, a transistor 7 is held in an off state, a transistor 9 comes to the off state and a loop based on the charge and discharge of a capacitor 12 is opened. Thus, the charge is prevented from occurring from the battery 1 in the external part to the built-in battery of the receiver.
Patent JP-H1161726-A (JP)
Title: Rolling machine
Inventor: KATO HARUYUKI
IPC: E01C19/27
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a drag on a road surface at the time of turning, to constitute an axle mechanism firmly and to maintain a motor easily. SOLUTION: Axle frames 6, 7 are installed on the left-right both sides of a car body 1, and a left hydraulic motor 8 and a right hydraulic motor 9 are fixed at the lower end sections of these frames 6, 7. Hubs 14, 23 are combined with the output shafts 8a, 9a of each motor 8, 9 so as to be placed on the same axis, left-side two rolling wheels 2, 3 are mounted on the hub 14, and right-side two rolling wheels 4, 5 are set up to the hub 23. The left-right hubs 14, 23 are connected relatively rotatably through a pair of bearings 30 in the car-breadth direction by a connecting shaft 29.
Patent JP-2000147668-A (JP)
Title: Lenticular lens sheet and its manufacture
Inventor: ABE YOSHIO
IPC: G03B21/62
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a lenticular lens sheet with which a clear image whose contrast is high is obtained by markedly reducing external light reflection. SOLUTION: This is lenticular lens sheet possesses plural lenticular lenses on one surface of a light transmissive substrate and possesses a convex lens part 2 at the condensing position of light from each lenticular lens on the other surface of the light transmissive substrate, and possesses a convex external light-absorbing part 3 that is provided with an external light-absorbing layer 4 at an apical part, at a position different from the condensing position of the light from each lenticular lens on the other surface and the external light- absorbing layer 6 is provided at a concave part 5 between the convex lens part 2 and the convex external light-absorbing part 3.  The external light- absorbing layer 4 of the external light absorbing part 3 may be provided at not only the apical part of the external light-absorbing part 3 but also at one part near the summit part on the side surface of the external light-absorbing part.
Patent JP-2000046124-A (JP)
Title: Installing method of speed reduction mechanism in motor with speed reduction mechanism
Inventor: RIKANJI HIDEKI
IPC: H02K7/116
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To easily install respective gears, and improve productivity by meshing the small diameter tooth part of a first counter gear with the tooth part of a wheel gear in a gear case, and simultaneously installing two small diameter rotary bodies of the first counter gear and the wheel gear. SOLUTION: The small diameter tooth part 12a of a first counter gear 12 meshes with the tooth part 14a of a wheel gear 14, the small diameter tooth part 12b of the first counter gear 12 meshes with the tooth part 14b of the wheel gear 14, respectively, and an assembly 50 for holding two small diameter rotary bodies 12d on the wheel gear 14 is incorporated into the speed reduction mechanism housing part 3b of a gear case 3 connected to a motor case 2. A support shaft 27 is inserted into a shaft inserting hole 12g formed in the two small diameter rotary bodies 12d of the first counter gear 12, and a hub joined to the wheel gear 14 through a damper 16 is inserted into metal of the output support part of the gear case 3. The two small diameter rotary bodies 12d and a large diameter rotary body 12f are integrally joined/assembled.
Patent JP-H0883312-A (JP)
Title: Operation control system for automatic transaction device
Inventor: TSUMURA KAZUHIKO
IPC: G06Q40/00
Filed: 1994-09-12
Abstract: PURPOSE: To suppress useless power consumption to the minimum and to reduce operator's load also. CONSTITUTION: The number of customers entered into a store and the number of customers exited from the store are respectively counted by an entering person counter 6 and an exiting person counter 7 built in an operation control device 5 by the use of an entering person sensor 3 and an exiting person sensor 4 and an operation/control circuit 8 calculates the number of customers existing in the store based upon the count values and increases/decreases the number of automatic transaction devices 1 in accordance with the calculated number of customers.
Patent JP-H0668654-A (JP)
Title: Digital recorder
Inventor: MARUYAMA KAZUO
IPC: G11B27/34
Filed: 1992-08-17
Abstract: PURPOSE:To contrive moving of an editing point by continuously performing recording control of a digital signal from a signal conversion means before record start instruction and recording control of the digital signal after record end instruction. CONSTITUTION:First of all, by an operation part 15, after an editing start position and an editing end position are sought out, any channel to be edited is selected. Thus, a first recording part 12 becomes a recording mode at a time T1, and the digital signal from a first signal conversion means 30 is recorded in the first recording part 12 from the time 1 to the time T2. Then, by the opration part 15, when record start is operated at the time T2, a second recoring part 13 is changed to a reproducing mode at the time T2 under the control of a control means 14, and recording operation is stopped. Thus, a succeeding part of the digital signal from the signal conversion means 30 is recorded in the recording part 13. Then, when record end is operated at the time T3, the signal is recorded in the recording part 13 continuously, the signal is added and recorded in the recording part 13 till a fixed time elapses.
Patent JP-2001008701-A (JP)
Title: Straw sandal canvas
Inventor: FUJIWARA SHOKO
IPC: A43B3/16
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the laboriousness of rewearing, to improve safety, to provide kinds of zori (Japanese sandals) with protectiveness for the cold and to prevent the staining in a rainy weather, etc. by providing the zori with heels and disposing covers to cover from clog thongs of the zori or the like to the front ends up to toes. SOLUTION: A pair of the zori are formed by installing the covers 4 to the heels of the zori 1, etc., for Japanese clothes and disposing the covers 3 covering the clog thongs 2 to the front ends up to the toes. The covers 4 of the heels are formed to a form of canvas shoes and material having a transparent feel is adequate as their material. Materials which are subjected to waterproofing or waterproof finishing are adequately used as the material constituting the zori and the material constituting the covers. A pair of the zori having such constitution can eliminate the laboriousness of rewearing when a user goes outside from, for example, a car under driving, can expect the improvement in terms of safety and may be imparted with the protectiveness for the cold.  In addition, the prevention of staining in case of the foot stepped on in electric cars, etc., under rainy weather may be expected as well.
Patent JP-H04100934-A (JP)
Title: Fancy yarn having loop fluff
Inventor: MIYAZAKI TAKAO
IPC: D02J1/06
Filed: 1990-08-17
Abstract: PURPOSE:To obtain the title yarn providing cloth having prominent shape unevenness, color tone unevenness and handle of swelling feeling, alternately comprising thick yarn part having a large number of loop fluffs and darkly dyeing properties and thin yarn having a small number of loop fluffs and lightly dyeing properties. CONSTITUTION:The objective yarn which is loop fluff yarn composed of thermoplastic multifilament yarn having thickness unevenness, alternately comprising (A) thin yarn part having light dyeing properties, composed of wholly thin constituent monofilaments and (B) thick yarn part having a larger number of loop fluffs than the part A, darkly dyeing properties, composed of wholly thick constituent monofilament. For example, in drawing the thermoplastic yarn, thermally drawn part and cold drawn part are alternately formed, the monofilament of the thermally drawn part is made thinner than the monofilament of the cold drawn part and the prepared yarn is subjected to fluid disturbing treatment to give the objective yarn.
Patent JP-S6462240-A (JP)
Title: Production of rough billet by forging
Inventor: WATANABE KAZUO
IPC: B21J1/04
Filed: 1987-09-02
Abstract: PURPOSE:To manufacture a rough billet with good material yield and high efficiency by applying forging on the whole length in the longitudinal direction after forming two recessed parts in the longitudinal direction of a steel stock by the tool of circular arcuated section in advance, in case of manufacturing the rough billet for rolling a bar steel by forging from the steel stock. CONSTITUTION:In case of manufacturing an H-shape steel stock, the thick billet made in almost H-shape in advance is subjected to hot rolling after manufacturing it by forging to manufacture the bar steel of an H-shape steel, etc. In case of manufacturing the rough billet of as that in this H-shape by forging of a steel stock, a so-called crop 6 is formed at the initial forging time and this crop part becomes of the yield reduction of the raw material. In order to prevent this, a rolling reduction is executed in the longitudinal direction of a steel stock 4 by the tool 3 having a circular arcuate section so as to form the recessed part 5 at two places at both sides for the sectional center of the raw material steel stock 4. The rough billet having no generation of the crop 6 is obtd. with good material yield by forging by using the tool having such a non-steady part that the rolling reduction is gradually reduced in the compression and width directions compared with an ordinary tool steady part thereafter.
Patent JP-H0752276-A (JP)
Title: Belt molding machine for tire
Inventor: ITO SHIGENORI
IPC: B29D30/26
Filed: 1993-08-09
Abstract: PURPOSE:To fold an overhung part of a rubberized cord for a belt to a front surface side of a drum, to reduce in size an apparatus, to simplify a mechanism and to facilitate handling by winding the cord for the belt on a front surface of a belt molding drum having many belt drum segments and then allowing a piston rod to protrude. CONSTITUTION:Both side faces of belt drum segments 11 are so formed on oblique surfaces 13a that cross sectional surfaces of the segments 11 become a trapezoidal shape in which a width is narrowed at an outer surface side, fluid cylinders 15 are so installed at both sides of the segments 11 that piston rods 16 are passed through front surfaces of the surfaces 13a, retaining rollers 21 are respectively mounted at ends of arms 19 rockably connected to ends of the rods, the arms 19 are energized to the oblique surface side by springs 22 to bring the rollers 21 into pressure contact with the surfaces 13a.
Patent JP-S59110310-A (JP)
Inventor: NAKAGAWA TAKESHI
IPC: H02G11/02
Filed: 1982-12-13
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-H1145421-A (JP)
Title: Magnetic head
Inventor: ATOBE TOSHIRO
IPC: G11B5/49
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head good in the state of electrical and mechanical connection between a head supporting plate and an FPC(flexible printed circuit board) by preventing moving fault or a following fault caused by bringing the FPC to contact with a shutter of a cartridge, etc. at the time when the magnetic head is moved in the radial direction of a disk. SOLUTION: The front surface of a head supporting plate 16 is fitted with a magnetic head main body 17 and the back surface is fixed with an FPC 18. A connecting open hole 19 to be provided in the head supporting plate 16 is arranged in the outer circumferential side 0 of a disk from the fitting position of the magnetic head main body 17 on the head supporting plate 16, is moreover arranged in a position corresponding to the inside of a window frame 28 of a cartridge loaded into a drive and a conductive adhesive 23 to fill a part or the whole part of the connecting open hole 19 is applied so as to cover even the surface of the head supporting plate 16 in the vicinity of the connecting open hole 19.
Patent JP-H1144631-A (JP)
Title: Sample circulator of wet type granularity distribution measuring instrument
Inventor: TAKANO MASAO
IPC: G01N15/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the sample circulator of the wet type granularity distribution measuring instrument which can prevent a liquid leak in a drain valve provided on the downstream side of a circulation pump and enables the drain valve itself to be constituted at low cost. SOLUTION: This sample circulator prepares a sample suspension S by suspending a powdered sample in the solvent in its mixing tank 4 and circulates and supplies the sample suspension S to a measuring instrument connected thereto to measure the granularity distribution of the powdered sample. In this case, the circulation pump 10 which is able to shunt the sample suspension S to the two directions of the measuring instrument and drain valve is provided in the supply line 9a from the mixing tank 4 of the sample circulation line 9 formed between the mixing tank 4 and measuring instrument to the measuring instrument, and the drain valve 19 is composed of a pinch valve 20.
Patent JP-H0270090-A (JP)
Title: Zn-ni alloy electroplated steel sheet having superior chemical treatability
Inventor: YONEZAWA KAZUMA
IPC: C25D5/26
Filed: 1988-09-02
Abstract: PURPOSE:To impart superior chemical treatability to a steel sheet when a Zn-Ni alloy plating layer is formed on the steel sheet by electroplating, by incorporating a specified amt. of Tl into the plating layer. CONSTITUTION:When a Zn-Ni alloy plating layer preferably contg. about 8-20% Ni is formed on a steel sheet by electroplating, 0.001-5wt.% Tl is incorporated into the plating layer or 0.001-5wt.% Tl is incorporated into the outermost part of the plating layer formed by >=0.1g/m<2> coating weight. Tl2SO4, TlCl or HCOOTl may be used as a T ion feeding source. A Zn-Ni alloy electroplated steel sheet having superior chemical treatability and secondary adhesion to a paint film is obtd.
Patent JP-S6459000-A (JP)
Title: Missile
Inventor: YASUDA KENTARO
IPC: F41G7/22
Filed: 1987-08-31
Abstract: PURPOSE: To prevent a drop in the power of a warhead by providing a mechanism in which a guidance device measures a distance to a target and is separated from other parts when the distance is less than a predetermined value. CONSTITUTION: A guidance device 1 compares the intensities of reflected waves from a target 6 as received by a beam A and a beam B formed by an antenna built therein to obtain an error angle ϕfrom the center of the beams while a distance R is obtained from elapsed time to the reception of a transmitted wave. The error angle ϕ obtained from the guidance device 1 is sent to a wing control part 4. An airframe advances to reach the target 6 by the action of a guidance system comprising the guidance device 1, the wing control part 4 and a steering wing 5. A separation mechanism 2 houses a spring locked being compressed. The guidance device 1 outputs a separation command, when the distance R measured reaches a preset value. The separation mechanism 2 releases the lock of the housed spring, which inturn, extends to separate the guidance device 1 from the body of the airframe.
Patent JP-H0383349-A (JP)
Title: Collet for die bonding
Inventor: SHIODA TAKESHI
IPC: H01L21/52
Filed: 1989-08-28
Abstract: PURPOSE:To improve the abrasion-resisting strength of the point of a collet for die bonding use and to facilitate the maintenance control of a die bonding device by a method wherein the point to attract a semiconductor pellet is constituted of a ceramic material. CONSTITUTION:In a collet 6 for die bonding use, by which an operation for pressing a semiconductor pellet attracted at the point of the collet to the upper surface of a lead frame is repeated and the pellet and the frame are continuously joined to each other, the whole collet is formed of a ceramic material including the point part to attract the pellet 1a. The collet 6 is formed by a method wherein the ceramic material containing one kind of a compound or more, which is/are selected from among Si3N4, ZrO2, Al2O3, SiC and an Si-Al-O-N group, as its main component is turned into a liquid form and after the liquid ceramic material is molded by injection molding, the molded ceramic material is heated and sintered at a prescribed temperature. The use of silicon nitride or sialon is particularly suitable for the ceramic material.
Patent JP-S6463031-A (JP)
Title: Water-in-oil type emulsified composition
Inventor: TOBE SHINJI
IPC: C09K23/18
Filed: 1987-09-01
Abstract: PURPOSE:To obtain a water-in-oil type emulsified compsn. having stability for temp. by mixing a water swellable clay mineral, a quat. ammonium salt type cationic surface active agent, a specified organopolysiloxane, aqueous phase, and an oil phase contg. a specified high molecular silicone. CONSTITUTION:A water-in-oil type emulsified compsn. is produced by mixing a water-swellable clay mineral, a quat. ammonium salt type cationic surface active agent, a polyoxyalkylene modified organopolysiloxane expressed by formulas I, II, III, or IV (wherein R is 1-3C alkyl group; p is an integer 1-5; m is an integer 5-100; each t and y is an integer 0-50), an aqueous phase, and an oil phase contg. a high molecular silicone expressed by formula V (wherein R1 is methyl or phenyl group; R2 is methyl or OH group; n is an integer 3,000-20,000).
Patent JP-H0962574-A (JP)
Title: Memory address allocation method
Inventor: KORI MITSUNORI
IPC: G06F12/08
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the frequency in miss hit from being increased by address rearrangement. SOLUTION: This method is provided with an extraction step, an address relocation initialization step, and a block clustering step. In the extraction step, a program is pre-liminarily executed to record the frequency in reference of each block, and a reference correlation function is set to obtain an address reference parameters where a value of the frequency in miss which is expected at the time of allocating the block to the same set of an associative memory is expressed as a correlation value between blocks. In the address relocation initialization step, address reference parameters are used and correlation values between constituting blocks are integrated with respect to segments in the program to obtain segment correlation values.  In the block clustering step, a set of segments between which correlation values are combined to obtain a high hit rate is selected and fixed to perform the address relocation.
Patent JP-S59108412-A (JP)
Title: Differential amplifier
Inventor: IGARASHI HATSUHIDE
IPC: H03F3/45
Filed: 1982-12-14
Abstract: PURPOSE:To increase the amplification factor of the titled amplifier and to stabilize the circuit against the variation in the threshold value of an MOS transistor (TR) by connecting alternately inputs (+) and (-) to a gate of the MOS TR of the inverter stage of an MOS differential amplifier. CONSTITUTION:The gate of a TRM26 is connected to a point B' in the inverter comprising MOS TRs M25, M26. Thus, the inverter serves as an inverter to a signal given to the point B', while it acts like a voltage follower (gain=1) to the input (-) bacause the gate of the TRM25 is connected to the input (-). Since the gain is increased by the share of the voltage follower more than the case connecting a gate input the same as that connected to an MOS TRM22 to a gate of the TRM25, the amplification factor is increased. Further, the increase in this gain is advantageous also to the effect of the variation in the threshold value of each TR.
Patent JP-2000042130-A (JP)
Title: Sprinkler installation mechanism
Inventor: NAMATAME YASUSHI
IPC: A62C35/58
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To improve workability by omitting a winding-out piping, to reduce the quantity of members of ceiling work and to make work execution labor- saving by executing work without separating ceiling work and fire extinguishing equipment work, and to prevent breaking of interior material of the ceiling in case of the occurrence of an earthquake by connecting a main pipe and branch pipes by flexible joints. SOLUTION: A plurality of branch pipes 3 are arranged and connected orthogonally to a main pipe 2 of a sprinkler. Each branch pipe 3 is so constituted as to be connected by joints such as flexible joints 10 in suitable places. Branch parts 7 for fitting sprinkler heads 6 are formed on the lower side and the like of each branch pipe, and fitting mechanism is provided to fit ceiling joist material such as M-bars 8.
Patent JP-H0267211-A (JP)
Title: Skin and hair treating agent
Inventor: OBARA AKIYOSHI
IPC: A61K8/00
Filed: 1988-09-01
Abstract: PURPOSE:To obtain a skin and hair treating agent, readily absorbable in the skin or hair and easily removable even in washing with water by converting methylpolysiloxane into a water-dispersible or water-soluble substance and blending the resultant substance with other ingredients. CONSTITUTION:A skin and hair treating agent obtained by dissolving methylpolysiloxane which is a rubber-like silicon resin having a high polymerization degree in a solvent consisting of decamethylcyclopentasiloxane, citrus oils containing terpene, pinene, limonene, citral, citronellal, etc., or turpentine oil and blending the resultant solution with an aqueous solution containing an ampholytic surfactant. The methylpolysiloxane is blended in an amount of <=30wt.% based on the above-mentioned solvent. The agent is prepared in the form of skin lotion, milky lotion, cream, hair rinse, shampoo, etc., for use.
Patent JP-H1163564-A (JP)
Title: Air conditioner piping
Inventor: MAKI NAOYA
IPC: F16L41/08
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner piping wherein appearance and workability are sharply improved while preventing condensation from being produced on a piping connection part, and particularly the present piping is advantageous for piping connection between one outdoor device and a plurality of indoor devices. SOLUTION: This air conditioner piping is adapted to connect an air conditioning outdoor device and an indoor one through piping. A plurality of piping insertion holes 8 are formed through a heat insulation piping box 4, and a pair of headers 11, 11 including a plurality of branch holes 24... are hermetically introduced into a box body 5 through the piping insertion holes 8. A pair of outdor pipings from the outdoor device are connected with the pair of the headers 11, 11 respectively. A pair of indoor pipings from the indoor device are hermetically introduced into the heat insulation piping box 4 and are connected with the branch holes 24, 24 formed in the pair of the headers 11, 11 respectively.