baber/WOPTO huggingface dataset:
Patent JP-H06239520-A (JP)
Title: Bottled needle clamp sorter equipped with variable output needle clamp device
Inventor: PIITAA EMU KUUMUSU
IPC: B65H39/11
Filed: 1993-12-07
Abstract: PURPOSE:To save the electricity and reduce the noise by varying electricity sent to a driving unit for a needle clamp device in accordance with the thickness of a paper sheet set with the needle clamp device and the sheet set provided relatively freely movable between a non-needle clamp position and a needle position. CONSTITUTION:A sorter provided in series on a copying machine or the like is made to stitch a paper sheet set assorted on a plural number of trays 1 by means of a needle clamp device 3 equipped with a hammer and an anvil 5 driven by a motor M. The sorter is provided with a device to relatively move the needle cramp device 3 and the sheet set between a non-needle clamp position and a needle clamp position. The sorter is also provided with a driving unit for the needle clamp device which inserts a check needle into the sheet set at the needle clamp position and the driving unit controls its motor to be selectively excited by a control device so that the needle clamp device may operate at a high output or at a low output depending upon the thickness of the sheet set (number of paper sheets) detected by a sheet sensor 18.
Patent JP-H07163008-A (JP)
Title: Braking device of electric vehicle
Inventor: IMAZEKI TAKASHI
IPC: B60L7/24
Filed: 1993-12-08
Abstract: PURPOSE:To generate a stable braking force in an electric vehicle using regenerative braking. CONSTITUTION:In a vehicle having a motor 1 and a battery 2, a mechanical brake 3, a brake operating means 4, a means 5 for detecting the manipulated variable of the brake operating means 4, an arithmetic means 6 which determines a state of regenerative braking of the motor 1 so as to generate a prescribed regenerative braking force on the basis of the manipulated variable detected by the detecting means 6 and outputs a regenerative control command, and a control means 7 for controlling the motor 1 on the basis of the regenerative control command, are provided. A means 8 for detecting a state of charging with a regenerative power of the battery 2 according to this constituting and a mechanical braking force control means 9 which estimates the regenerative braking force generated actually by the motor 1 on the basis of the state of charging and reduced a mechanical braking force generated by the mechanical brake 3 in a direction of proportion in accordance with the result of the estimation, are provided. Even when the regenerative braking force fluctuates, according to this constitution, the mechanical braking force is changed in accordance with the fluctuation and a stable braking force can always be generated.
Patent JP-H03199960-A (JP)
Title: Crack detecting method
Inventor: OZAKI IWAO
IPC: G01N29/12
Filed: 1989-12-27
Abstract: PURPOSE:To prevent excessive quality and to prevent misjudgment by automatically setting a good-product judging region corresponding to the distribution pattern of the natural frequencies and the peak values of the vibration of products to be inspected from the distribution pattern of the peak values of the natural frequencies of defective products. CONSTITUTION:A center-of-gravity point G of the distribution of the natural-frequency points of good products is obtained from the distribution on a two-dimensional plane wherein the natural frequencies and the output levels of a plurality of good products of the same kind are parameters. The directions of the major axis and the minor axis of an ellipse are determined by the primary regression expression of the good-product distribution passing the point G. Defective sigma deltaNG and defective average value alphaav in the directions of the major axis and the major axis and the minor axis of the defective products are obtained in the same way. A judging-reference value HR is objected. The judging region for good products is set from the point G and the reference values HR in the directions of the major axis and the minor axis of the ellipse of the distribution on the two-dimensonal plane wherein the reference values HR in the directions of the major axis and the minor axis and the vibration frequencies and the output levels of the good products are the parameters. The good products and the defective products are distinguished depending on whether the natural frequency point obtained by hitting the product to be inspected is within the good-product judging region or not. Thus, the misjudgments of the defective product as the good product are decreased.
Patent JP-H10156012-A (JP)
Title: Crime prevention device for game machine and manufacture of the same
Inventor: NAKASE HIROAKI
IPC: G08B23/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To easily prevent the loss due to an act to unfairly replace an action memory (ROM) in a control unit of a game machine. SOLUTION: If a cover 3A of a game machine 1 is opened after a breaker 5 is turned off and a shop is closed, a sensor 12 mounted to the game machine 1 senses that the cover 3A has been opened and the sensing of the sensor 12 is stored in a control means 16 so that the means 16 prevents electric power from being fed to the machine 1 so as not to actuate the machine 1 until the opening time of the shop when the breaker 5 is turned on. Thus the machine 1, in which the action memory in the control device has been replaced, can be prevented from being unlawfully used so that damage due to unfair use can be avoided.
Patent JP-H07162231-A (JP)
Title: Oscillation circuit
Inventor: SAITO HITOSHI
IPC: H03J7/08
Filed: 1993-12-08
Abstract: PURPOSE:To oscillate mutually complementary balanced outputs in a high frequency VCO. CONSTITUTION:Series circuits of C3 and C4, and C5 and C6 are provided as positive feedback circuits between mutual collectors and bases of a differential couple of transistors(TR) Q1 and Q2 to obtain mutually symmetrical constitution. A tank circuit is provided externally with a series circuit of L1 and C1. Consequently, the positive feedback circuits of the differential circuit are constituted symmetrically to balance both a positive and a negative VCO oscillation output.
Patent JP-2000158991-A (JP)
Title: Seat side table for automobile
Inventor: KOBORI TAKAHIRO
IPC: B60N3/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a seat side table for an automobile allowing attachment of a table main body for placing an article to a front seat side part, and having a smoothly retractable tray for stable placing various articles for a rear side. SOLUTION: In this seat side table, a table main body T is assembled from an upper cover 1 and an under frame 3, while an inner frame 4 opposite to the under frame 3 is provided inside the table main body T. Long holes extending in the back-and-forth direction of the table main body T are divisionally formed on the opposite plate surfaces of the respective frames 3, 4. After a slide guide mechanism of the inner frame 4 is assembled from the long holes and implantation pins 6 fitted in the respective long holes, a tray 2 is attached to the inner frame 4. thereby, the tray 2 can be pulled out of and in to the rear side from the table mainbody T.
Patent JP-H06165724-A (JP)
Title: Stand for panorama photograph
Inventor: NODA KOSHICHI
IPC: A47G1/14
Filed: 1992-11-30
Abstract: PURPOSE:To provide a stand for a panorama photograph, which can be packed without being bulky and produced at a low cost though the panorama photograph can be mounted under the curved state to provide a three-dimensional effect. CONSTITUTION:When a panorama photograph 10 is mounted on a laterally long stand part 2, it is so mounted that the ends are disposed obliquely rearward toward the central part of the stand part near both ends of the stand part within an interval narrower than the lateral width of the panorama photograph under the plane state to curvely project rearward the panorama photograph. Two struts 3 are provided for receiving the ends of the panorama photograph respectively.
Patent JP-H03202857-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: YASUNO MASAHIRO
IPC: G03G9/097
Filed: 1989-12-29
Abstract: PURPOSE:To accelerate the start of electrification of a toner in a high-speed machine, to stabilize the chargeability of the toner and to improve the aggregation resistance by adding an electrification controlling agent slightly soluble in a monomer forming a thermoplastic resin as a component of the toner. CONSTITUTION:This toner is composed essentially of a colorant, an electrification controlling agent, a thermoplastic resin such as styrene-acrylic resin and nonmagnetic inorg. fine particles such as hydrophobic silica. The electrification controlling agent is compd. slightly soluble in a monomer forming the thermoplastic resin and may be a desired chromium complex salt type dye.
Patent JP-2001149236-A (JP)
Title: Cap of liquid container
Inventor: KOWA YASUHIRO
IPC: A47J27/21
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the height of the whole cap and to facilitate opening and closing operation. SOLUTION: A liquid through hole 35 is bored at the bottom wall 34 of an outer cap 3 in the state of a bottomed cylinder fitted to the opening part of a container main body 2 in the state of being freely attachable and detachable to make a part between the wall 34 and the upper opening to be the liquid channel 37. A seal part 71 for closely sealing the hole 35 from its upper side is provided at an inner cap 4 provided at the upper part of this cap 3 in the state of being rotatable with a hinge in a vertical direction to open and close the upper opening of the 3. On the upper surface of the cap 4, an engaging member 5 provided with a catch 52 for holding the cap 4 in a closed state by being engaged with the inner peripheral wall of the cap 3 by projecting from the side wall of the cap 4 is provided in the state of being movable back and forth in the projecting direction of the catch.
Patent JP-H11177322-A (JP)
Title: Antenna device
Inventor: IIZUKA HIDETOSHI
IPC: H01Q1/28
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To hold the posture of an antenna body and to eliminate deterioration of its directional performance until swinging of the antenna body owing to the vibration of a rack vanishes by providing a free-movement means which freely moves the antenna body to the rack until the swing of the antenna body vanishes. SOLUTION: Guide members 31a and 31b fixed perpendicular to the face of a rack 3, on which the antenna body 1 is mounted, are provided on the rack 3. The guide members 31a and 31b freely move the antenna body 1 in the direction of (z). Sliders 11a1 and 11a2 are provided between the antenna body 1 and the guide member 31a, and the sliders 11b1 and 11b2 between the antenna body 1 and the guide member 31b. The guide members 31a and 31b vertically guide the antenna body 1 through the sliders so that they can freely and vertically move from the side (face in the direction of (x)) and regulate the movement of the antenna body 1 to the direction (direction of (x)) vertical to the confronting faces of the guide members 31a and 31b.
Patent JP-H03201328-A (JP)
Title: Ratchet type charge mechanism of breaker
Inventor: FUJIWARA KOHEI
IPC: F16D41/12
Filed: 1989-12-26
Abstract: PURPOSE:To cope with an existing condition by means of one plugging pawl for the purpose of cost down by providing the plugging pawl having a plurality of engaging part, which engage with a plurality of teeth of a ratchet gear. CONSTITUTION:A plugging pawl 19 has two pieces of engaging parts 19a, 19b which engage with two pieces of teeth 3a of a ratchet gear 3. When the ratchet 3 rotates and the plugging pawl 19 approaches the toothless part 18, firstly the engaging part 19a locks, next the engaging part 19b locks so as to get over the toothless part 18. That is, since the plugging pawl 19 has a plurality of engaging parts, which engage with a plurality of teeth of the ratchet gear 3 respectively, this plugging pawl 19 performs a function of plugging also in the toothless part 18 of the ratchet gear 3. Thereby, one plugging pawl can cope with an existing condition so that cost reduction can be achieved.
Patent JP-H03198111-A (JP)
Title: Automatic position controller
Inventor: NAKAYAMA KIYOHARU
IPC: G05D3/10
Filed: 1989-12-26
Abstract: PURPOSE:To quickly and accurately stop an object to be moved at a position where the object abuts on a subject member by stopping a servo motor when its output reaches the prescribed value. CONSTITUTION:A servo amplifier 20 controls a servo motor 21 which drives an object to be moved, and the drive of the motor 21 is stopped when the output of the amplifier 20 reaches the prescribed value. Then the object is stopped in a state where the object abuts on a subject member. Thus an approximation sensor, etc., can be omitted and at the same time the noise which are caused by the variance of stopping position at the time of chucking can be eliminated together with the defect such as the undesired stress of a mechanical part, etc. Then an automatic position controller can stop the chucking of the subject member directly at a fixed position.
Patent JP-H03200338-A (JP)
Title: Manufacture of thin film transistor
Inventor: YAMAZAKI TSUNEO
IPC: H01L29/78
Filed: 1989-12-27
Abstract: PURPOSE:To reduce a process wherein a gate electrode is insulated from the other electrodes and prevent a defect from being generated by selectively oxidizing the end portions of the gate electrode to make them insulating films and filling pin holes generated in a gate insulating film so as not to affect characteristics, respectively. CONSTITUTION:A region corresponding to the gate of a transistor is selectively formed by sequentially etching a gate insulating film 3 and a gate electrode film 2. Anode oxide films 7 are formed on the end portions of the gate electrode film 2 by an anodic oxidation method. In a process wherein anodic oxidation is performed, when a pin hole is present in the gate insulating film 3 on the gate electrode film 2, the anode oxide film 7 is formed on one end of the gate electrode film 2 and, at the same time, the portion of the pin hole is covered by the anode oxide film 7, enabling an insulation to be kept between the anode oxide film 7 and a film formed thereof. Thus, the detect of a thin film transistor caused by the pin hole can perfectly be prevented from being generated and a manufacture yield is improved.
Patent JP-H05175235-A (JP)
Title: Manufacture of polycrystalline semiconductor thin film
Inventor: ODA AKIHIRO
IPC: H01L29/786
Filed: 1991-12-25
Abstract: PURPOSE:To uniformly manufacture thin film transistors of high operating speed with superior throughput, by shaping a laser beam in the manner in which the intensity is constant in the width larger than the width of a thin film transistor row to be formed on a glass substrate, and annealing non-single crystal semiconductor to be in a stripe type having a specified width. CONSTITUTION:After an SiO2 film 2 is formed on a glass substrate 1, an a-Si film 3 is formed on the film 2, and an SiO2. film 4 turning to an antireflection film is formed. The a-Si film 3 is irradiated with Ar ion CW laser, and crystal annealing is performed, thereby forming a poly-Si layer 5. In this process, the laser beam or the substrate 1 is moved, and the part shown by a region 22 is irradiated in a stripe type with the laser beam, thereby obtaining a stripe type poly-Si layer 5. The light beam is shaped by an optical system so as to have constant width and uniform intensity distribution. Thereby a poly-Si TFT having high performance and uniform characteristics can be formed.
Patent JP-H10186613-A (JP)
Title: Developing device and developing method
Inventor: NOMURA HIDEAKI
IPC: G03D3/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple developing device and a developing method by which uneven treatment due to inhomogeneous compsn. of a treating liquid can be prevented. SOLUTION: The cross section of the treating tank 300 is designed in such a manner that the size along the width direction of a film is longer that the film width and that the dimension Ls in the thickness direction of a film is 0.2 to 1.0mm. Therefore, the average flow speed of the treating liquid on the emulsion face of a film ranges 150 to 1200cm/s and the treating liquid in the treating tank 300 flows only in one direction and hardly mixed, which prevents such a problem that the compsn. of the treating liquid becomes inhomogeneous and causes linear treatment defects (trailing).
Patent JP-H11158809-A (JP)
Title: Microwave heating device for asphalt
Inventor: YAMAZAKI YASUHIRO
IPC: H05B6/64
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a microwave heating device capable of generating a field distribution near a uniform heating for construction by lowering a field intensity at its center and increasing its peripheral edge part so that an antenna can be used at a stationary position with a small construction. SOLUTION: A microwave transmitted from a waveguide 2 is led into a mode transformer 3 to direct it from the center to the outer periphery of a cylindrical tube 4. Then the microwave is led into an antenna expanded to an almost square shape so as to form an intense power density distribution at the peripheral edge of an antenna outlet. Thus the peripheral, edge part of a surface to be irradiated is heated to a high temperature to enclose heat in the surface to be irradiated.
Patent JP-H05257553-A (JP)
Title: Optical information processor
IPC: G06E3/00
Filed: 1991-11-29
Abstract: PURPOSE:To solve a difficulty in wiring and to simplify the information processing architecture to easily realize a general optical crossbar switching device or the like. CONSTITUTION:Optical waveguide elements 112 each of which is controlled by external illuminating light 114 which is projected on the same principal face of a substrate for optical waveguide from the outside space of this substrate, are arranged and coupled in an NXM or NXN matrix, and plural device input optical information are taken out from specific guided light output terminals of required devices by pattern illumination of external illuminating light 114.
Patent JP-2000167862-A (JP)
Title: Method for forming tube container
Inventor: NISHIHIRA MASAYA
IPC: B29C45/14
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently molding a tube container with a closing member, having a hinge cap fitted to the head part, which is mounted on one of the ends of a cylindrical barrel part. SOLUTION: This method for molding a tube container comprises a step to introduce a cylindrical barrel part into a mandrel M having a head core HC with the inner face shape of a head part provided on the end part, a step to clamp a mold consisting of a cavity K having the open face shape of a closing member in a state where a head part 10 and a hinge cap 20 are horizontally opened through a hinge, a side core SC which has an outer shape and is splittable to the right and the left from a center line passing through the head part 10 and the hinge cap 20 as a border and the head core HC, as plural blocks, a step to inject resin into a closed space formed by mold clamping from the cavity K side and a step to unload the integrally molded tube container from the mold.
Patent JP-H03203017-A (JP)
Title: Magnetic recording medium
Inventor: NISHIGUCHI TSUYOSHI
IPC: G11B5/735
Filed: 1989-12-28
Abstract: PURPOSE:To reduce noise and dropout, to obtain electromagnetic conversion characteristics which can correspond to high density recording and to improve traveling stability and winding property by specifying the difference of the average surface roughness between a back coating layer and a magnetic layer to a specified range. CONSTITUTION:A magnetic layer incorporating magnetic powder is formed on the front surface of a nonmagnetic body, while a back coating layer is formed on the back side of the supporting body. The average surface roughness of the back coating layer is 0.08-0.15mum, which is larger than the average surface roughness of the magnetic layer by only 0.07-0.12 mum. The back coating layer incorporates carbon black of 0.03-0.09mum mean particle size. The average surface roughness of the back coating layer is designed to be in the specified range with specified difference from the average surface roughness of the magnetic layer.
Patent JP-2000171425-A (JP)
Title: Cell and method for measuring oxidation-reduction potential and zeta potential
Inventor: MASUDA TAKASHI
IPC: G01N27/26
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To simultaneously or continuously measure the oxidation-reduction potential and zeta potential of a tabular sample. SOLUTION: This cell is equipped with a transparent electrophoretic cell 5 formed by pressing a tabular object 6 to be measured to the opened surface of a recess of which one surface is opened, a pair of the DC electric field applying electrode inserting holes 2, 3 communicating with the recess in the vicinity of both end parts in the longitudinal direction thereof and the reference electrode inserting hole 4 communicating with the recess between the DC electric field applying electrode inserting holes 2, 3.  This measuring method executed by measuring the oxidation-reduction potential of the object to be measured from the potential difference between a reference electrode 13 and the tabular object 6 and applying a DC electric field to a PC electric field applying electrode 15 to measure zeta potential of the tabular object from the moving speed of monitor particles electrically migrated within the electrophretic cell 5.
Patent JP-H11174343-A (JP)
Title: Mirror body part moving mechanism for microscope
Inventor: AKIYAMA HIROSHI
IPC: A61B19/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a mirror body part moving mechanism capable of moving the mirror body part of a microscope at a set moving speed under any condition. SOLUTION: This mechanism is provided with a speed setting switch 45 setting the moving speed of the mirror body part of a microscope in the up-and- down direction, a speedmeter 44 measuring the initial moving speed of the mirror body part at the time of reciprocating in the up-and-down direction, and a driving control part 40. The initial moving speed at the time of reciprocating in the up-and-down direction measured by the speedmeter 44 is compared with the set moving speed by the switch 45 so as to calculate downward direction driving power and upward direction driving power at which the moving speed of the mirror body part is equal to the set moving speed between at the time of moving in a downward direction and at the time of moving in an upward direction of the mirror body part.  Then, the switching control of supply power at the time of moving in the downward direction and at the time of moving in the upward direction to a motor is performed by using the calculated driving power.
Patent JP-H09175432-A (JP)
Title: Under frame for cab of vehicle
Inventor: ISHIDA KYOICHI
IPC: B62D21/15
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To secure the survival space by controlling the deformation at the time of the collision energy absorption of an under frame which supports a cab of a vehicle. SOLUTION: A cab under frame 100 is placed underside of a cab 1 of a vehicle, and the front end of which is fixed to a front mount rail 4 and the rear end of which is fixed to a rear mount rail 5. The under frame 100 is equipped with a first under frame member 110 which is integrally molded by press working, and a second under frame member 150 which is obtained by integrally constituting under frame components 120, 130 of either sides having been pressed beforehand using welding means W. The under frame unit 100 is manufactured by welding the first under frame member and the second under frame member. The collision energy F entered from the front of the cab is absorbed by deformation of the first reinforcement member 110 and the deformation back of the junction part is reduced so that the survival space 2 of crew P is secured.