baber/WOPTO huggingface dataset:
Patent JP-H04229082-A (JP)
Title: Piezoelectric motor
Inventor: GOODON UORUTAA KARUPU
IPC: H02N2/10
Filed: 1991-03-25
Abstract: PURPOSE: To provide a high-speed and high-efficiency piezoelectric motor for performing work in a severe environment and moreover at a remote location. CONSTITUTION: A plurality of piezoelectric actuators 14, working in radial direction are used for giving rotation to a motor shaft 10 possessing surface undulations 28. The charge distributed in that actuator generates radial actuator motion, and consequently contact is generated between that actuator and the side given the gradient of shaft undulations. The gradient of each undulation generates the rotation of the shaft by converting the radial force into the force in tangential direction. The gradient of the shaft undulations gives a mechanical advantage of converting the slow radial speed of the actuator into larger shaft rotational speed. It is possible to electrically modifies the electric operation control signal, so as to generate proper radial actuator motion which matches the undulations of the shaft.
Patent JP-H031084-A (JP)
Title: Jet dryer utilizing far-infrared-ray
Inventor: TAKAGI YOSHIHIKO
IPC: F26B17/10
Filed: 1989-05-25
Abstract: PURPOSE:To heat and dry flowing and circulating grains uniformly by a method wherein guide plates are established in a drying chamber and air sending holes for injecting air are provided on a floor surface below the guide plates while far-infrared radiators are provided on at least the side walls of the drying chamber. CONSTITUTION:A drying chamber 1 is partitioned by a multitude of partitioning plates 9 while air sending ports 5a for jet air are provided on the floor of respective partitioned chambers. Guide plates 3 are constituted of a pair of sheet bodies, positioned above the air sending ports 5a and opposed to each other, while far-infrared radiating films 4 are provided on the front and rear surfaces of the sheet bodies. When grains A are charged into the drying chamber 1 and jet air is brown through and air sending tube 5, the grains A are blown up through the inner space of the guide plates 3 and are circulated in the drying chamber 1. Simultaneously, far infrared rays are projected against the circulating grains A from the radiating bodies 2 by heating the same whereby the grains A are heated and dried.
Patent JP-H09276078-A (JP)
Title: Cushion with frame bed
Inventor: KAWABE MISAO
IPC: A47C9/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a load surface from sinking by attaching and incorporating a frame bed and filler in an elastic cover to transmit one's weight directly to a floor surface. SOLUTION: When one sits upright on a usual cushion, one's weight is applied to one's folded feet through the hips irrespective of the thickness of cotton and sponge in the inside, so that the feet cannot help becoming numb. Then, a frame bed is incorporated in a portion on which the hips ride to prevent a load surface from sinking. Thus, since one's weight is transmitted directly to a floor surface through the frame bed 3, the feet do not become numb. A cover 1 enveloping the frame bed 3 and filler 2 to constitute a cushion attaches a gather to the periphery of the frame bed 3 or uses an elastic material to facilitate the insertion of the feet beneath the frame bed 3. In the use of this cushion, even when one sits cross-legged or extending the feet forward in addition to sitting upright, one assumes the posture sitting on a low chair to sit very easily. Further, this frame bed 3 may be shaped to have gouged-out portions in which the feet are inserted.
Patent JP-S5256339-A (JP)
Title: Protective relay device
Inventor: OCHIAI TOMOYOSHI
IPC: H02H3/28
Filed: 1975-11-05
Abstract: PURPOSE: In order to shorten the operation time and to equip the relay device with redundancy, devised is to activate the protective relay in accordance with a theory formula regarding the current and the tap value at its own end and at the other end. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62290517-A (JP)
Title: Molding of multilayered vessel without trimming loss
Inventor: MATSUMURA TAIJI
IPC: B29L22/00
Filed: 1986-06-10
Abstract: PURPOSE:To prevent the generation of the tailings of cutting, by a method wherein a rod type thermoplastic resin extrusion molded form is sliced and sliced pieces are assembled, then, the circumferences thereof are pressed to fix them and the combined piece is softened in a heating zone, thereafter, is molded by pressure forming, vacuum molding or the like. CONSTITUTION:Respective extrusion molded forms or round resin rods 19 of styrene-butadiene copolymer, high-density polyethylene, ethylene-vinyl alcohol copolymer and ethylene-vinyl copolymer are produced separately by an extrusion molder 11 for thermoplastic resin while employing an extrusion dice 17 with the extrusion dice diameter of 120 mm. These round rods are sliced by a cutter 21 respectively to produce sliced discs in the ratio of two sheets of high-density polyethylene sliced discs with the thickness of 0.2 mm with respect to each one sheet of the sliced disc of the other copolymers with the thickness of 0.3 mm while these discs are stacked to make a laminated body 37. The outer periphery of the laminated body 37 is fixed and pressed and is softened in a heating zone under fixed condition, thereafter, is molded by employing a molder 41, constituted of male and female molds 43, 45 of either one of a pressure forming mold, a vacuum molding mold or a blow forming mold.
Patent JP-H11318702-A (JP)
Title: Gas rice cooker
Inventor: FUJIKAWA HIROYASU
IPC: A47J27/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To keep a display panel of a display panel from being clouded by a combustion exhaust leaked into an auxiliary chamber from a heating chamber within a body case while ascending through an exhaust path by arranging a sealing member between the periphery of a display screen at a display part and the rear of an operating panel corresponding to the periphery. SOLUTION: The peripheral part of a display window 14 forms a rectangular annular frame part 10a by being bent on the rear thereof and the tip face of the frame part 10a is made to face a peripheral part of a display screen of a liquid crystal display panel 16. A packing 5 is a rectangular annular body the same in size and shape as the periphery of the display screen of the liquid crystal display panel 16 and the thickness thereof is set slightly larger than the distance to the tip of the frame part 10a from the display screen of the liquid crystal display plate 16 while a double side adhesive tape 50 is applied on the enter area facing the display screen of the liquid crystal display panel 16.  One adhesive surface of the double side adhesive tape 50 is applied on the periphery of the display screen of the liquid crystal display panel 16 and the packing 5 is mounted in such a fashion as to make a sealing between the display screen of the liquid crystal display panel 16 and the frame part 10a.
Patent JP-S5835000-A (JP)
Inventor: TAJIMA KIYOHIDE
IPC: H05K3/30
Filed: 1981-08-26
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-H02310521-A (JP)
Title: Liquid crystal device
Inventor: SUZUKI YOSHIO
IPC: G02F1/1333
Filed: 1989-05-26
Abstract: PURPOSE:To obtain the liquid crystal device the optical properties of the display surface of which have uniformity over a large area and which has a thermally and physically stable structure by consisting a porous high-polymer film of specific fine particles and a binder for adhering the fine particles and forming the film in such a manner that the fine particles and the binder are crosslinked to each other. CONSTITUTION:This liquid crystal device is constituted by crimping the porous high- polymer film between two sheets of electrodes. The porous high-polymer film consists of the fine particles consisting of a high-polymer material which is insoluble in both the nematic phase and isotropic phase of a p type nematic liquid crystal and the binder for adhering the fine particles consisting of the high-polymer material. The film is so formed that the fine particles and the binder are crosslinked to each other. Namely, the liquid crystal device having the sufficient resistance even to a sharp temp. change or the bend of a large angle is obtd. by crosslinking the fine particles consisting of the high-polymer material and the high-polymer material for the binder to each other. The liquid crystal device the optical properties of the display surface of which have the uniformity over the large area and which is thermally and physically stable is obtd. in this way.
Patent JP-H10261286-A (JP)
Title: Information recording medium
Inventor: SAITO TADASHI
IPC: G11B27/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To effect a high speed reading of data in which data being on a rewriting impossible recording medium are apparently corrected and added and to attain the effective utilization of all areas of a disk by managing data before and after corrections and addition while providing directory parts. SOLUTION: A directory part D(0) 20 is provided in the first sector of a disk and an inherent code, the number of files and data for retrieval are recorded in the part 20. In the case of correcting the recorded data of the disk or of adding a file to the disk, a new data file AF(1) 40 is recorded in an unused area and also a new directory part D(1) 41 is recorded in an unused area and the address of the D(1) is recorded in an unused block next to the old directory part D(0) 20 and, thereafter, the accessing of data is performed by using the D(1) 41. Also in the case of performing the changing of data again, the directory part is updated to a new directory part similarily to form the newest directory part always and the shortening of access is made possible.
Patent JP-2000324666-A (JP)
Title: Conductor connector
Inventor: NISHIZAKI MASAYOSHI
IPC: H02B13/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To lower the unit price of a product assembled by using a conductor connector. SOLUTION: The conductor connector 1 is provided with an inner wall 2 diving the interior of a tubular supporting member into two in the axial direction and joint faces 4, 5 having circular plan view are projecting from the upper and lower outer circumferential surfaces corresponding to the position where the inner wall 2 is provided. Screw holes 2a, 2a,..., 2a for fixing the end parts of conductors are provided on an arc of appropriate radius of the inner wall 2 having the center on the axis of the supporting member and a screw hole 2b for fixing a shield, or the like, is provided at a position corresponding to the axis. Furthermore, a screw hole for jointing conductors directly in the direction perpendicular to the axial direction of the supporting member is provided on an arc of appropriate radius from the center of the joint face 4.
Patent JP-H0428116-A (JP)
Title: Structure of flexible print cable
Inventor: UEHARA SHIGEHIKO
IPC: H05K3/40
Filed: 1990-05-23
Abstract: PURPOSE:To facilitate soldering work for electric joining after a provisional joining, by providing an electrode portion of a flexible print cable with a through-hole having a lug. CONSTITUTION:An electrode portion 1a of a FPC 1 is provided with a through- hole having a lug. Accordingly, after the electrode portion 1a of the FPC 1 is mounted to a coil terminal 2, it is provisionally joined and does not fall off the coil terminal 2 due to the spring characteristic of the FPC 1. Thereafter the provisional joining, during the soldering work for electric joining, it is not necessary to press down the FPC 1 by hand, and the soldering work can be easily done.
Patent JP-H04335059-A (JP)
Title: Aqueous polyester dispersion and easily bondable polyester film coated therewith
Inventor: MURAKAMI TAKASHI
IPC: C08J7/04
Filed: 1991-05-10
Abstract: PURPOSE:To provide an aqueous polyester dispersion which can form an easily bondable coating film excellent in heat resistance, water resistance and blocking resistance, and an easily bondable polyester film coated therewith. CONSTITUTION:An aqueous polyester dispersion in which particles are uniformly and stably dispersed can be easily prepared by using a copolyester having a specified composition, namely a copolyester having an acid component comprising 80-94mol% terephthalic acid, 5-19.9mol% isophthalic acid and 0.1-5mol% metal sulfonate group-containing aromatic dicarboxylic acid, and a glycol component substantially consisting of hexamethylene glycol. An easily bondable polyester film excellent in heat, water and blocking resistances can be easily obtained by coating a polyester film with this dispersion.
Patent JP-H08329957-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SATO HIROMI
IPC: H01M6/16
Filed: 1995-05-31
Abstract: PURPOSE: To prevent sharp voltage drop in the final stage of discharging by making the width of a current collector used in a negative plate and a positive plate 1/4-1/2 of the diameter of an electrode group. CONSTITUTION: An electrode group formed by spirally winding a belt-shaped negative plate 1 using lithium or lithium alloy as a main active material and a positive electrode 2 through a separator 3 is used, and a nonaqueous electrolyte battery in which breakage of lithium in low rate discharging prevented and reaction efficiency is enhanced is obtained.
Patent JP-S62290420-A (JP)
Inventor: TABUCHI SADATOSHI
IPC: A47J41/00
Filed: 1986-06-09
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-H084250-A (JP)
Title: Method for finishing alc external wall surface
Inventor: HIMENO RIKUO
IPC: E04F13/14
Filed: 1994-06-15
Abstract: PURPOSE:To make it difficult to cause a difference in the finishing comes from the degree of experience and perform the construction in a relatively short time, and keep the finished result with good appearance over a long period. CONSTITUTION:In a method for surface-finishing an outer wall for building formed by arranging a number of ALC panels 1, a facing sheet material 3 having a sheet base material 30 and a waterproof coating material layer 31 is stuck to the ALC panels 1, 1 so as to cover a joint treatment part 3 between the mutually adjacent ALC panels 1, 1. A stretchable and waterproof seal material 4 is filled in the clearance part between the adjacent facing sheet materials 3, 3.
Patent JP-S5834384-A (JP)
Title: Voice electronic timepiece
Inventor: SAKATA TOSHIO
IPC: G04G13/00
Filed: 1981-08-26
Abstract: PURPOSE:To prevent watch-holder's feelings from being hurt, by voicing just o'clock time together with forenoon or afternoon information, and unjust o'clock without said information. CONSTITUTION:When a just o'clock detecting circuit 9 detects just o'clock a data selector 10 selects a signal 7a as forenoon/afternoon information and inputs it to a control ROM12. Then, the data selector 10 selects and inputs a signal 7b as time digit information to the control ROM12. The control ROM12 specifies voice data stored in a voice data ROM3 to voice just o'clock. When time is unjust o'clock the data selector 10 selects the signal 7b for the time digit information, a signal 7c for 10-digit information, and a signal 7d for minute-digit information successively and inputs them to the control ROM12 to control the voice data ROM.
Patent JP-S5836040-A (JP)
Title: Testing system for multichannel converter
Inventor: MUROZAKI MIKIO
IPC: H04J1/16
Filed: 1981-08-26
Abstract: PURPOSE:To test a multichannel converter in a stand-by state as it is, by connecting an output and an input terminal in a loop when there is no call. CONSTITUTION:An input terminal 1-1 and an output terminal 16-1 are connected in a loop 20 through a switch 18. When there is no voice signal at the output terminal 16-1 and a detector 19 detects a noncalling state of 3.85KHz, its detection signal turns on the switch 18 to form the loop 20. At this time, an oscillator OSC is driven to send out an FDM test signal of frequency equivalent to 1KHz. The test signal is inputted to a receiving terminal 9 through a hybrid 22 and passed through a demodulation stage to output a 1KHz test signal from the output terminal 16-1. The 1KHz test signal is inputted to the input terminal 1-1  through the loop 20 and passed through a conversion stage to be outputted from  a transmitting terminal 8 as a 63KHz signal. This output is read on a level  meter.
Patent JP-H09321645-A (JP)
Title: Teletext receiver
Inventor: YAMAMOTO MAKOTO
IPC: H04B1/16
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To enable the confirmation of received character data even after the end of character broadcast by providing a storage part, with which the character data are stored, and displaying the character data read out of this storage part on a display part or printing these data through a printing part. SOLUTION: The received character data are demodulated by a reception part 13, their characters are displayed on an LCD 15 and their sounds are outputted from a speaker 15a. In this case, the received character data are compared with the channel data of selected broadcasting and stored in a storage part 14. Then, when a display switch 12c is turned on, the character data corresponding to the channel data selected in advance are read out of the storage part 14. Then, these character data are displayed on the LCD 15. Besides, when a print switch 12d is turned on, the character data corresponding to the channel data selected in advance are read out of the storage part 14 and printed by a printing part 16. Thus, the received character data can be confirmed even after the end of character broadcasting.
Patent JP-H06349803-A (JP)
Title: Semiconductor substrate cleaning device
Inventor: MATSUI ATSUSHI
IPC: B08B3/02
Filed: 1993-06-04
Abstract: PURPOSE:To improve manufacturing yield by providing a plurality of nozzles which can rotate and inject pure water to the upper part or bottom of an inner cleaning tub. CONSTITUTION:A plurality of nozzles 5 which can rotate are provided on the top of an inner cleaning tub and supported by props and the like fixed to the wall of an outer cleaning tub. After a container 3 housing a wafer 4 is placed inside the inner cleaning tub 2, a feedwater valve 9 is opened to run pure water from a feedwater pipe 7 to fill and overflow the inner cleaning tub, thus eliminating particles and chemical solution deposited on the wafer 4 and the container 3. At this time, pure water is injected from the nozzles 5. After overflowing for a preset time, the feedwater valve 9 is closed, a pure water supply is stopped, and a drain valve 8 is opened to drain the pure water inside the inner cleaning tub 2. When the wafer 4 comes in contact with air, pure water is again injected from the nozzles 5 which can move up and down, left to right, to clean, in particular, a surface of the wafer 4 in touch with the container 3. This enables production yield of semiconductor devices to be improved.
Patent JP-S5759255-A (JP)
Title: Adding system of parity bit
Inventor: KATOU TOSHIMITSU
IPC: G06F11/10
Filed: 1980-09-26
Abstract: PURPOSE:To increase the reliability for the parity bit adding system, by producing a parity bit of the firmware within the system when the power source is applied, storing and setting the parity bit to its corresponding address and inhibiting the resetting of the parity bit after the first setting. CONSTITUTION:A CPU20 resets an F/F5 when it receives a report of the application of power source. A firmware 1 consists of an ROM2 and an ROM3 that stores the parity bit of the firmware part 1. A parity checking circuit 25 produces a parity bit corresponding to the data read out of the firmware 1 and stores it in the corresponding address of a parity bit writing memory 2 via a gate 6. When the addition of the parity bit to all firmwares is over, the F/F5 is set. As a result, the writing of the parity bit to the firmware is inhibited for the gate 6. Thereafter, the firmware is checked to increase the reliability of the system without lowering the processing capacity of the CPU.
Patent JP-S5836209-A (JP)
Title: Moisture and water absorbing acrylic fiber
Inventor: SAWANISHI SHIGERU
IPC: D01F6/38
Filed: 1981-08-25
Abstract: PURPOSE:The titled fibers, consisting of an acrylonitrile polymer and a moisture absorbing resin having a specific carboxyl group content, swelling degree in water and particle diameter, having specific pores with a specific major axis in the cross section thereof, a high moisture absorption and water retention and good dyeability and processability. CONSTITUTION:A spinning solution prepared by dissolving 70-97wt% acrylonitrile polymer and 3-30wt% moisture absorbing resin having 4.0mmol/g or more joined carboxyl groups expressed by the formula -COOX (X is H, NN4 or alkali metal) and 3-30cc/g swelling degree in water and <=0.5mu particle diameter in the bone dry state in an aqueous solution of sodium rhodanide, etc. is extruded through a spinneret into a coagulating solution, e.g. 15% aqueous solution of sodium rhodanide, and the resultant fibers are then drawn to give the aimed fibers having pores with >=0.2mu major axis in the cross section thereof, >=10% moisture absorption at 20 deg.C and 90% relative humidity and >=20% water retention.
Patent JP-S5467133-A (JP)
Title: Carburetor
Inventor: TOYODA RIICHI
IPC: F02M15/02
Filed: 1977-11-07
Abstract: PURPOSE: To improve idle drive in such a way that air heated by exhaust is led around the outside of a low speed fuel passage of a carburetor in order to heat mixed air for low speed.  
     CONSTITUTION: Fuel in a float chamber 44 is fed through a main jet 48, a main fuel passage 52 and a main nozzle 50 which opens to a Venturi 40, at the same time,  the low speed system is fed through a low speed jet 54, a low speed fuel passage 56 and an idle port 60 to the passage 22 near to a throttle valve 42. A heat exchnger 36 surrounds this low speed fuel passage 56, heating is done by flowing air from an air cleaner 30 through an air passage 72 which passes through the inside of an exhaust manifold 14, when the engine is involved in low temperature, this heated air is led through an opened valve 34 into the heat exchanger. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10319686-A (JP)
Title: Image forming device
Inventor: SUZUKI HIROYUKI
IPC: G03G15/05
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To secure reversal contrast on a non-image area and to prevent surface fogging on the non-image area by making the AC voltage out of DC voltage and AC voltage impressed as electrification voltage satisfy specified relation. SOLUTION: Developer is constituted by mixing conductive magnetic particles and toner particles, and the electrification voltage obtained by superposing the DC voltage on the AC voltage is impressed on a developer carrier. In such a case, the AC voltage out of the DC voltage and the AC voltage impressed as the electrification voltage is set so that the relation Vup >Vdown and Vup ×Tup =Vdown ×Tdown may hold.  Provided that Vup is the mean value of a potential difference between the electrification polarity direction side component of the AC voltage and that of the DC voltage, Vdown is the mean value of the potential difference between the electrification polarity reverse direction side component of the AC voltage and that of the DC voltage, Tup is the rate of the impressing time of the electrification polarity direction side component of the AC voltage to one cycle of the impressing time, and Tdown is the rate of the impressing time of the electrification polarity reverse direction side component of the AC voltage to one cycle of the impressing time.