baber/WOPTO huggingface dataset:
Patent JP-H0311969-A (JP)
Title: Linear driver
Inventor: SAWAI HIROYUKI
IPC: H02K41/02
Filed: 1989-06-06
Abstract: PURPOSE:To obtain a stabilized gap length by arranging a telescope cancelling mechanism for supporting longitudinal motion freely in the way of a coupling member thereby maintaining the gap of a linear motor approximately constant regardless of thermal expansion of the coupling member. CONSTITUTION:Linear motor 10 side is supported by a rolling bearing 32 and a telescope cancelling mechanism 60 is arranged in the way of a coupling member 30 at the opposite side from the installating position of a guide section 40. The telescope cancelling mechanism 60 prevents unstability of the gap length between stators 11, 21 and movers 12, 22, especially of a linear motor 10 remote from the guide member 40, through variation of the length of the coupling member 30 due to thermal expansion in the coupling direction with the linear motors 10, 20.
Patent JP-H09302560-A (JP)
Title: Napped warp knitted fabric
Inventor: OOSUMI YUKIO
IPC: D06C11/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a napped warp knitted fabric being thick, having a volume feeling, by effectively napping needle loops. SOLUTION: A yarn 11 to be napped comprising an ultrafine yarn having <=0.5 denier single yarn fineness, thinner than a yarn constituting ground yarns 12 and 13 is knitted in a ground knitted fabric, composed of the ground yarns 12 and 13 to be knitted by a front reed and a middle reed, by a back reed swinging between wales more than wales between which the front reed and the middle reed swing by two or more wales and a needle loop 21 is formed to give a warp knitted fabric 14. The needle loop face of the fabric is napped. The swinging direction of the front reed and the middle reed in each course of the warp knitted fabric 14 is reversed, the knitted stitch of the group yarns 12 and 13 is made into an open stitch and the knitted stitch of the yarn 11 to be napped is made into a closed stitch. The yarn to be napped is blended with a heat shrinkable yarn having <=2 denier. When the heat shrinkable yarn is shrunk, the needle look 21 of the ultrafine yarn of the yarn 11 to be napped can be effectively pulled up to provide the objective napped warp knitted fabric being dense and thick and having a volume feeling.
Patent JP-H06203713-A (JP)
Title: Super-high pressure switch and its assembling and adjusting method
Inventor: SAKURAI AKIRA
IPC: H01H35/34
Filed: 1992-05-11
Abstract: PURPOSE:To provide a super-high pressure switch which presents excellent durability and stable operation, is easily manufacturable, ensures easy and accurated adjustment, and allows readjustment. CONSTITUTION:In a super-high pressure switch to operate a switch with motions of a diaphragm, a diaphragm unit is formed by fixing the peripheral edge of diaphragm 22 rigidly between a receptacle plate 21 on the pressure receiving chamber side and an upper plate 23. An outside holding member 3 to adjust the diaphragm inverting pressure and an inside holding member 4 to adjust the return pressure of diaphragm are placed on the diaphragm unit 2 and pressed. The switch is assembled, and the diaphragm inverting pressure is adjusted by screwing the outside holding member into the body, while the return pressure of the diaphragm is adjusted by screwing the inside holding member into the outside holding member, and thus the diaphragm operating adjustment is conducted.
Patent JP-H05316192-A (JP)
Title: Telephone set
Inventor: YOKOYAMA SATORU
IPC: H04M1/274
Filed: 1992-05-11
Abstract: PURPOSE:To simplify the dialing operation when the same message is delivered to plural different opposite parties. CONSTITUTION:Plural destination dial data are stored (204) by specific operations (200-203) during on-hook and when off-hook operation is detected, the line is automatically acquired and a piece of destination dial data are transmitted 212 being selected among stored dial data and sent (212). After a reply of the other selected party, when finish of speech is detected (216), the presence and absence of the other partys' dial data to be transmitted to the line is discriminated and when it is discriminated to be present, the line is opened (219) for a prescribed period of time and a dial signal is transmitted automatically to the other succeeding party.
Patent JP-S6035597-A (JP)
Inventor: YAMASHITA MICHIO
IPC: H05K3/46
Filed: 1983-08-08
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-H07333615-A (JP)
Title: Rubbing treatment and its rubbing device therefor
Inventor: KODERA YASUHITO
IPC: G02F1/1337
Filed: 1994-06-02
Abstract: PURPOSE:To prevent adhesion of foreign matter and generation of flaws on and in an oriented film and to obtain a good orientation state free from defects. CONSTITUTION:The parts to be rubbed to the oriented film at the time of a rubbing treatment are not front ends 120b of napping fibers 120 but are side face parts 120a and are parts of <=60% of the overall length of the napping fibers 120. Then, the pressing force acting on the oriented film is not excessive and the generation of the flaws in the oriented film is prevented. In addition, the pressing force does not increase and, therefore, the napping fibers 120 are not deteriorated and the generation of dust according to the deterioration is prevented.
Patent JP-S6120963-A (JP)
Title: Removing device of unnecessary black ground in copying machine
Inventor: IRIHARA KOUICHI
IPC: G03G15/04
Filed: 1984-07-09
Abstract: PURPOSE:To simplify the copying work to improve the efficiency by providing a means, which exposes a part other than an original image on a photosensitive body to light when a thick original is copied, to remove the black ground generated in the part other than the original image. CONSTITUTION:In an LED array 4, 65 LEDs 4a are arranged in a row at intervals of 5mm. in the throughout region having 320mm. longitudinal side, and indexes 13 marked at intervals of 5mm. are displayed in accordance with LEDs 4a with the left lower end as the reference. When a thick original 12 for which index values are A15 and B15 is copied, an optical system unit light source is turned on as shown by (1) in the figure and LEDs 15-65 are turned on as shown by (2)in the figure when the copying operation is started at a time t1. At a time t2 when the optical system unit scans right an original platen from the left end to reach the position B15, LEDs 0-14 are turned on as shown by (3) in the figure, and the copying operation is terminated at a time t3. The lighting timing t2 corresponding to the inputted index value in the transverse direction B is calculated by an operating means.
Patent JP-H072378-A (JP)
Title: Paper sheet separation mechanism
Inventor: YOSHIKAWA EIICHI
IPC: B65H7/02
Filed: 1993-06-15
Abstract: PURPOSE:To provide a paper sheet separation mechanism capable of surely separating and feeding paper sheets one by one regardless of the condition changes of temperature and humidity. CONSTITUTION:This paper sheet separation mechanism is provided with multiple delivery rollers 3... arranged on a rotary shaft 2 at a prescribed interval in the axial direction, separation rollers 5... arranged on a rotary shaft 4 provided in parallel with the rotary shaft 2 to face the delivery rollers 3... between them, and measuring instruments 16, 17 arranged near the delivery roller 3... and the separation rollers 5... and measuring the temperature and humidity near these rollers 3, 5..., an air conditioner 20 adjusting the temperature and humidity near these rollers 3, 5..., and a controller operating the air conditioner 20 based on the outputs of the measuring instruments 16, 17.
Patent JP-H06334196-A (JP)
Title: Mos type semiconductor memory device
Inventor: IWASA SHOICHI
IPC: H01L29/788
Filed: 1993-05-24
Abstract: PURPOSE:To provide a MOS type semiconductor memory device capable of reducing the size of a memory cell, and what is more, source resistance. CONSTITUTION:This invention relates to a MOS type semiconductor device which is provided with a semiconductor substrate 1 and a source region 3 and a drain region 2 formed on the semiconductor substrate 1 and a MOS transistor having gate means 6 and 7 formed in the region on the substrate between the source region and the drain region and insulated from the substrate and a source conducting film 11 which comes in direct contact with the source region, and what is more, insulated from the gate means.
Patent JP-H10329433-A (JP)
Title: Image receiving sheet material and method for forming transfer image
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/382
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet material for improving adhesive resistance of an image receiving sheet while maintaining image quality high and a method for forming a transfer image. SOLUTION: In the image receiving sheet material comprising a cushioning layer and an image receiving layer sequentially provided on a support, the cushioning layer contains vinyl chloride-vinyl acetate copolymer and adipate polyester in such a manner that weight-average molecular weight of the adipate polyester is 10000 to 20000. And, the method for forming a transfer image comprises the steps of bringing the sheet material into close contact with transfer material having ink layer thermal transferable by using the sheet, forming an ink image on the material by thermal transfer, and then retransferring the image to a permanent support.
Patent JP-S6125689-A (JP)
Title: Purification treatment of waste water containing surfactant, oil, and fluorine
Inventor: OKUYAMA YUKIO
IPC: C02F1/56
Filed: 1984-07-13
Abstract: PURPOSE:To remove effectively contaminants by adding bentonite and a cationic high molecular flocculant to waste water contg. surfactants and oil, adding an Al salt, then adding an alkaline agent to regulate the pH, and separating solid from liquid. CONSTITUTION:Waste water 1 is introduced into a reaction vessel A, and bentonite 2 and a cationic high molecular flocculant 3 are added to decompose the emulsion. The treated water is introduced into a mixing vessel B, and an Al salt 4 and an alkaline agent 5 are added to carry out flocculation. Then flocs are separated in a settling pond C. The treated water is introduced into an oxidation stage D wherein hydrogen peroxide 6 and a ferrous salt 7 are added, then introduced into a neutralization vessel E wherein an alkaline agent 8 is added, and neutralized. The formed flocs are separated in a settling pond F, and clear water 9 is obtained.
Patent JP-H1070464-A (JP)
Title: Delta sigma modulator
Inventor: MCGRATH DONALD THOMAS
IPC: H03M3/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a delta sigma modulator reduced zero input power consumption without impairing resolution as compared to a well-known delta sigma modulator. SOLUTION: This delta sigma modulator is constituted by using charge coupling devices (CCDs) without using an operational amplifier and includes an input CCD12, an adder CCD14 coupled with an output of the input CCD14, a read means 16 re-ceiving an output signal of the adder CCD14, an integration and recitculation CCD18 and a comparator 20 respectively receiving an output signal of the read means 16. The integration and re-circulation CCD18 feeds back a charge to the adder CCD14, an output of the comparator 20 is coupled with a fill and spill reference CCD22 and the fill and spill reference CCD22 feeds back a charge to the adder CCD14. The output signal of the comparator 20 is an over sampling digitized signal of the sampled analog signal by the input CCD12. The output of the comparator 20 is coupled with a digital low pass filter and then a decimator.
Patent JP-2000331893-A (JP)
Title: Lead wire connecting device
Inventor: NAKAMURA TADAHIRO
IPC: H01G13/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire connecting device for removing oxide films of aluminum electrode foil and joining lead wires whose junction reliability is high and which can be downsized. SOLUTION: The lead wire connecting device is comprised of a supply portion 1 providing aluminum wire 2, a table 3 on which a plurality of chucks 3a for support and transfer are placed, a perforating portion 4 placed in the proximity of the table 3, a supply portion 6 providing CP wire 7 and pressing it into the aluminum wire, a heating portion 5 heating the pressed portion of the aluminum wire 2 and the CP wire 7, a working part 9 flattening the other end of the aluminum wire 2 into a specified shape, a coat removing portion 15 removing the specified parts of the oxide coating on the aluminum electrode foil 12 provided by the supply portion 13, a joining portion 16 joining between the aluminum electrode foil 12 and the lead wire 11 and a winding portion 14 winding the previously joined aluminum electrode foil 12.
Patent JP-H08340518-A (JP)
Title: Character data processor and character multiplex data processor
Inventor: TANIGAWA HIDEKAZU
IPC: H04N7/03
Filed: 1995-06-12
Abstract: PURPOSE: To store and display character data of a teletext broadcast without duplication. CONSTITUTION: A character multiplex adaptor 102 separates text data from a character multiplex signal received by a television receiver 101 and gives the data to a text reception section 107. A keyword extract section 111 extracts a keyword from received text data. A data extract section 109 sequentially extract the text data stored in a storage section 104 and the keyword. The same keyword rate calculation section 112 counts the number of coincident key words extracted by the data extract section and extracted by the keyword extract section. A coincidence decision section 114 decides that contents of both text data are coincident when a ratio of the total key word number of text data to the counted number is a prescribed value stored in a coincidence criterion storage section 113 or over. A storage section 110 updates the text data in the storage section into text data when the coincidence decision section decides the coincidence and stores the text data in addition when the data are decided to be unmatched to all the text data.
Patent JP-S5847632-A (JP)
Title: Seat
Inventor: NABESHIMA HIROOMI
IPC: B60N2/90
Filed: 1981-09-16
Abstract: PURPOSE:To make it possible to assemble an auxiliary seat having an enlarged width, by inserting and retaining the removable headrests in the lateral parts of the auxiliary seat. CONSTITUTION:An auxiliary seat 7 is arranged in the opening part 5 of a seat back 3 through a link mechanism 6. A pair of supporting rods 40 having a plurality of stopper grooves 41 are attached to the lower surface of a head rest 4. Each lateral part 70 of the auxiliary seat 7 is formed with a pair of retaining holes 71 for receiving and holding the supporting rods 40 of the head rest 4. When the auxiliary seat 7 is used, the supporting rods 40 of the headrest 4 are inserted and held in the retaining holes 71 so that the width of the auxiliary seat may be enlarged. It may be possible that another headrest 4 is supported by the first mentioned headrest 4 having retaining holes formed in the upper surface thereof or that a headrest attached to a rear seat is utilized.
Patent JP-H04369251-A (JP)
Title: Manufacture of ceramic wiring board
Inventor: FUJIOKA TAKAAKI
IPC: H01L23/12
Filed: 1991-06-17
Abstract: PURPOSE:To provide a manufacture of a ceramic wiring board where fine circuit wirings are stacked in layers excllently in dimensional accuracy with a specified electric resistance value. CONSTITUTION:A ceramic wiring board includes a ceramic plate which has, on its upper side, circuit wiring 2 made by film formation technology, and on the lower side a plurality of outer lead pins 4. The ceramic plate 1 is made by sintering again after it is provided with recesses corresponding to outer lead pins 4, and mechanically polished on both sides. The main surface of the ceramic plate 1 becomes flat and smooth, and it becomes possible to form the circuit wiring 2 of extremely fine patterns on the main surface by film formation technology.
Patent JP-S5668293-A (JP)
Title: Controlling device for induction motor
Inventor: UCHINO HIROSHI
IPC: H02P27/04
Filed: 1979-11-08
Abstract: PURPOSE:To control the induction motor so that the magnitude of the primary current may not fall less than critical communication limit by weakening the secondary magnetic flux when the magnitude of the primary current tends to fall lower than  the commutation critical limit of an inverter. CONSTITUTION:If the primary current tends to fall less than the commutation critical limit of an interter circuit 3, a negative deviation is produced from a comparator 22, is amplified by the amplifier 23, and is added through a rectifier 24 to an adder 25. Thus, the primary current is increased through a multiplier 27, an adder 28 and switch 29, thereby decreasing the deviation of the comparator 22 so that the deviation becomes zero. Thus, the motor is controlled so that the output from the rectifier 24 becomes zero.
Patent JP-H11335725-A (JP)
Title: High frequency induction hardening method and induction heating coil
Inventor: AZUMA MITSUO
IPC: C21D1/42
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating coil which can hardly develop the warp a heating material, at the time of executing the high frequency induction hardening to the heated material having almost U-shape in the cross section and extended in a prescribed direction. SOLUTION: One pair of almost U-shaped inside conductors 22 and 24 faced to inside surface layers 14a and 16a of one pair of side walls 14 and 16 of a steel-made member, are formed as the induction heating coil 20. Further, one pair of almost U-shaped outside conductors 26 and 28 faced to the outside surface layers 18a at the boundary portion of each of one pair of side walls 14 and 16 and a bottom wall 12, are formed as the induction heating coil 20.
Patent JP-S5846799-A (JP)
Title: Moving coil type cartridge
Inventor: OOHASHI FUMIO
IPC: H04R9/16
Filed: 1981-09-14
Abstract: PURPOSE:To improve the power generation efficiency and make the magnetic flux distribution in the magnetic field uniform to improve the fidelity, by using two, large and small magnets to constitute a magnetic field having a high magnetic flux density. CONSTITUTION:The first ring-shaped magnet 1 is fixed to a notch step part 81 provided on the outside circumferential part at the tip of a holder 8, and an armature 3 is arranged in a hollow part 11 of the magnet 1, and the armature 3 is fixed to the tip part of a wire stopper 7 consisting of a nonmagnetic material by a suspension wire 71 and is supported oscillatably in the hollow part 11 of the magnet 1. The tip part of the wire stopper 7 provided in the center of the holder 8 consisting of a nonmagnetic material is protruded from the front of the holder 7, and the second ring-shaped magnet 2 is buried in the front of the holde r 8 so as to surround a part of the wire stopper 7. The magnetic flux discharged from the N pole of the ring-shaped magnet 1 is converged to the S pole of the ring-shaped magnet 2 whose diameter is smaller than that of the magnet 1, and the magnetic flux from the magnet 2 is charged to the magnet 1 through the holder 8.
Patent JP-S631927-A (JP)
Title: Method for measuring concrete casting level
Inventor: ISHIHARA KOJI
IPC: G01F23/292
Filed: 1986-06-23
Abstract: PURPOSE:To accurately measure a concrete casting level in a non-contact state, by picking up the image of an outer shell to which concrete is cast by an infrared camera and measuring the concrete casting level on the basis of the infrared image of the outer shell and the inclination angle of the infrared camera. CONSTITUTION:An infrared camera 1 is arranged so as to be faced to a steel outer shell 3 to which concrete is cast. A display 8 displays the infrared image of the outer shell 3 subjected to image processing by an image processor 7 and, on the basis of said infrared image and the horizontal angle thetaA of rotation and vertical angle thetaB of rotation of the infrared camera 1 detected by horizontal and vertical angle detectors 5, 6, the casting level of concrete 2 is operated and displayed. In this case, the temp. of the outer shell 3 at the cast part of concrete 2 becomes high by the heat generated at the setting time of concrete. Therefore, an infrared image having a different color with the casting level of concrete 2 as a boundary is displayed on the display 8 to coincide with the casting level.
Patent JP-S5669210-A (JP)
Title: Method for depositing thermally decomposed carbon
Inventor: MIYAZAKI TAKANE
IPC: C23C16/26
Filed: 1979-11-09
Abstract: PURPOSE:To improve the efficiency of deposition of thermally decomposed carbon useful as an electrode, etc. on a substrate heated under the flow of a raw material gas, by shifting the heating zone of the substrate gradually from the downstream to the upstream of the material gas flow. CONSTITUTION:A substrate 6 is placed in the main body of the reactor 1, which is provided with an induction coil 4 for substrate heating. The coil 4 can be shifted vertically with a driving motor 3. Raw material gas is introduced into the reactor 1 through an inlet 7, and at the same time, the heating zone of the substrate 6 is shifted gradually from the downstream to the upstream of the material gas flow to effect the continuous deposition of the thermally decomposed carbon on the substrate from the downstream to the upstream side. The process enables the uniform deposition of thermally decomposed carbon to the whole surface of the substrate 6 using a small-scale apparatus, and also enables to deposite the decomposed carbon to a part of the substrate.
Patent JP-S5769668-A (JP)
Title: Enzyme electrode
Inventor: IMAI AKIHIRO
IPC: C12Q1/00
Filed: 1980-10-16
Abstract: PURPOSE:To realize life increase and stabilization of an enzyme electrode, which has an electron transmitting body, by making the electrode to contain 7,7,8,8-tetracyanoquinodimethane, a redox compound. CONSTITUTION:An enzyme electrode is constituted of an electron collecting body, an oxidation-reduction enzyme such as glucose oxidase, xanthine oxidase, amino acid oxidase or alcohol oxidase, which has flavin adenine dinucleotide, and a redox compound which works as a mediator in the transmission of the electron of such an enzyme. As the former redox compound, 7,7,8,8-tetracyanoquinomethane is used. For instance, equal amounts of 7,7,8,8-tetracyanoquinomethane and graphite powder are mixed, and the mixture is pressed and molded, thereby forming a disclike electrode. After that, glucose oxidase, an enzyme, is fixed on a surface of the disc- like electrode by a crosslinking method with glutaraldehyde, thus an enzyme electrode is formed.
Patent JP-S6124996-A (JP)
Title: Heat exchanger made of ceramics
Inventor: ITO KAZUHIKO
IPC: F28F21/04
Filed: 1984-07-12
Abstract: PURPOSE:To reduce gas leak and achieve high heat exchanging efficiency by a method wherein a plurality of heat exchanging bodies made of ceramics are arranged in a casing under interposing non-calcined ceramics string-type seal members between mutual connecting surfaces. CONSTITUTION:Alternate end faces of penetrating holes of honeycomb structural body of ceramics, which is formed by extrusion forming method or the like and provided with polygonal sections, are sealed by the ceramics of same quality and the sealed penetrating holes are bored from a side direction orthogonal to the axial lines of the penetrating holes to form wide penetrating holes. The wide penetrating holes are utilized for heating fluid paths 3 while the non-sealed penetrating holes are utilized for the paths 4 of fluid to be heated which are orthogonal to the wide penetrating holes. In this case, a plurality of heat exchanging bodies 2 of ceramics, in which the heating fluid flow paths 3 and the paths 4 of fluid to be heated are formed, are arranged in the casing 1 under interposing the string seal member 6 consisting of non-calcined ceramics between mutual connecting surfaces 5, 5 whereby the heat exchanger may be used in a high temperature of 800 deg.C or more, gas leak may be reduced remarkably and the heat exchanging efficiency may be improved.