baber/WOPTO huggingface dataset:
Patent JP-H0956442-A (JP)
Title: Clip with chain
Inventor: AOKI RIKUO
IPC: A45C13/20
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a clip with a chain which can be removed very easily by improving difficulty in removing thereof thus far noted when the removal of the clip as holder of a subject to be linked is demanded. SOLUTION: A decorative clip 4 is mounted on a base part of a holding chain 2 which has an opening/closing link device 3 to link a subject to be linked to the tip thereof. The decorative clip 4 comprises a clip 1 and the chain. In the clip 1, a three-dimensional decorative object 6 wider than a clip 5 as a part is mounted integrally on the front of the clip 5 so that it protrudes ahead remarkably as compared with the thickness of a front plate 5D to improve catching thereof by a finger. Thus, when the clip is removed, the solid decorative object 6 is pinched with finger tips and pulled upward intensely thereby enabling the removal of the clip easily.
Patent JP-S62109333-A (JP)
Inventor: RICHIYAADO BURIYUUWAA OOBAAFUI
IPC: H01L23/50
Filed: 1986-10-03
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-H1175365-A (JP)
Title: Driving method of control circuit of dc-dc converter, control circuit of dc-dc converter, dc-dc converter and electronic apparatus
Inventor: TAKIMOTO HISAICHI
IPC: H01L27/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide the control circuit of a DC-DC converter which can practice soft start securely and can supply a stable output voltage. SOLUTION: A short-circuit transistor 31 is connected between the output terminal of an error amplification circuit 15 and a ground GND. The short- circuit transistor 31 is kept in an ON-state until a release signal SG3 of an L-level is outputted from an initial malfunctioning preventive circuit 12, i.e., until a triangular wave oscillation circuit 13 is made to start an oscillation operation, to keep the error output signal SG6 of the error amplification circuit 15 at 0 volt.  A PWM comparison circuit 17 generates a duty ratio control signal SG7 in accordance with the triangular wave signal SG3 of the triangular wave oscillation circuit 13 which starts the oscillation operation normally and the error output signal SG6 which is obtained by amplifying a differential voltage between a charging voltage Vsof and an output voltage Vout which are compared with each other by the error amplification circuit 15 in a normal state.
Patent JP-H0897400-A (JP)
Title: Vacuum electron beam interference device
Inventor: NISHIYAMA HIDETOSHI
IPC: H01L29/06
Filed: 1994-09-29
Abstract: PURPOSE: To comprises a switch, an amplifier element or a logic circuit normally operating at a room temperature or under radioactive rays by a method where there are in a vacuum arranged a screen plate having holes behind the anode arranged facing an electron beam source, and an electron collecting electrode capable of applying a positive voltage to the electron beam source and located further behind the screen plate. CONSTITUTION: When a positive high voltage is applied to an field-emission electron beam source 1, electrons are taken out in a vacuum towards an anode 2. The anode 2 has holes of about 2μm so that the accelerated electrons advance backwardly. Further, the electrons pass through hole 4 in a screen plate 3 composed of a plate of W and are collected to an electron collecting electrode 7. Incidentally, the holes 4 are a circle having a diameter of about 0.1μm so that a quantum level can be performed by applying a voltage. Therefore, the wave number of electrons passing through the holes 4 is limited to a few and the strength distribution of electrons specially occurs due to interference effects among electrons having a different wave number.  Accordingly, by a change of a voltage V4 applied to the holes 4, a current value 1 obtained from the electron collecting electrode 7 is changed and this current value change is used.
Patent JP-S60121209-A (JP)
Inventor: PIEERU MERIE
IPC: C21B7/16
Filed: 1984-11-07
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-H0983447-A (JP)
Title: Optical signal reproduction circuit
Inventor: NAKAMOTO HIROSHI
IPC: H04B10/07
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal reproduction circuit in which a waveform- shaped optical signal is outputted with respect to an input optical signal without photoelectric conversion or a prescribed optical signal is extracted from the input optical signal subjected to time division multiplex. SOLUTION: An optical pulse generator 3 generates an optical pulse with equal period to that of a transmission speed of an input optical signal and modulated by an optical modulator 4 and only a specific signal is extracted from the multiplexed input signal on time base. Furthermore, the wavelength between the optical pulse and the input optical signal differs from each other. On the other hand, an optical circuit 6 receives three optical signals with different frequencies and outputs optical signals of each frequency component and outputs the optical signals with power proportional to product of powers of respective signals through 4-optical wave mixture.  The phase matching between the optical pulse of the output of the optical modulator 4 and the input optical signal to the optical circuit 6 is conducted by extracting a monitor light of the output of the optical circuit 6 by an optical branch circuit 7, inputting it to a control circuit 8 to control a phase delay element 8.
Patent JP-H0663229-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-08-12
Abstract: PURPOSE:To provide a game machine having a display device variably displaying an identification mark without generating deviation in a stop state due to the random number of the identification mark. CONSTITUTION:The specific prize of a batted ball arises at the time of sampling a random number from a random number generating means 75-1-5. The sampled random number is made to correspond to a specific prize and stored in a sampled random number storing means 75-1-7. Based on the stored sampled random number, a play result deciding means 75-1-8 decides a win or a blank and an image display device variably displays an identification mark corresponding to the decision result.
Patent JP-H0680061-A (JP)
Title: Emergency braking device for heavy vehicle such as automobile, truck, and damp car
Inventor: AKASHI TADASHI
IPC: B60T1/14
Filed: 1992-09-03
Abstract: PURPOSE:To provide an emergency braking device for carrying out emergency stop in case of emergency of a vehicle by operating it simulutaneously with an ordinary brake or separately. CONSTITUTION:An emergency braking device is made up of a fitting means for a brake plate 8 that has been oscillatably in the road-surface direction or in the anti-road-surface direction and pivotally mounted on the chassis 2 of a vehicle, a brake plate that has been oscillatably and pivotally mounted on the vehicle via this fitting means and by which driving wheels 4 are separated from the road surface at the time of maximum oscillation in the road-surface direction, braking elements 9 such as braking pins and claws that have been provided on the road-surface contacting surface of the brake plate, and an operation transmission part for controlling the oscillation of the brake plate and an operation part; and in case of emergency, the vehicle is securely stopped by bringing the brake plate into contact with the ground.
Patent JP-H1189021-A (JP)
Title: Gas insulated switch device
Inventor: IWABE MASANORI
IPC: H02B13/02
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To attain size reduction in an insulated switch device for easy attachment/detachment of a testing fixture, by disposing a flange part in such a direction that it is turned by a prescribed angle in the horizontal direction from the axial center of a pipe line, thereby decreasing an interval between an arrester and a cable head tank. SOLUTION: A flange part 1a of a cable head tank 1 for mounting a testing fixture 13 is disposed in such a direction that it is turned approx. 60 degrees counterclockwise or clockwise in the horizontal direction from the axial center of a pipe line 5, and a cover is fitted to the respective flange parts 1a. As a result, it is not necessary to ensure a wide space for disposing the testing fixture 13 between the cable head tank 1 and an arrester tank 3, thereby reducing the dimensions X between the axial centers of the tanks 1, 3 more than in a usual case. At the time of conducting breakdown voltage testing for a cable connected to a cable head CH, the testing fixture 13 is fitted on the flange part 1a after the cover fitted on the flange part 1a is removed.  The pipe line 5 is not above the testing fixture 13 differently from a usual case, which has no interference with fitting work of the testing fixture.
Patent JP-H0763381-A (JP)
Title: Control system for indoor air flow
Inventor: ITO HIROYASU
IPC: F24F13/068
Filed: 1993-08-27
Abstract: PURPOSE:To provide a system for forming an air flow to be rapidly exhausted without diffusing contaminated air. CONSTITUTION:A floor diffusing chamber 10 for diffusing the air upward is provided under a floor, and a porous carpet 20 having ventilating properties is laid on an upper surface of an air diffuser. Part of the carpet 20 is relatively increased in ventilation properties, and a suction chamber 40 for forming an upward air flow is disposed at the part. An air suction port 50 is provided at a ceiling 30 corresponding to the chamber 40 to form a relatively strong rising air flow C directed from under a floor toward the ceiling. Contaminated air B is guided together with the flow C to the port 50 to be exhausted.
Patent JP-S61113017-A (JP)
Title: Optical system
Inventor: NAKAYAMA HIROKI
IPC: G02B9/20
Filed: 1984-11-08
Abstract: PURPOSE:To attain high-level aberration compensation by forming at least one lens element so that its refractive index varies in the optical-axis direction and the distribution of the refractive index is maximum at either an optical-axis position or the tree end position of the lens. CONSTITUTION:The refractive index distribution of the lens is given an extreme value (minimum value) of the refractive index at one point on the optical axis (and on tree end surface 23). When an off-axis light beam 12 is incident on a point 13, the light beam is refracted small because the refractive index at the point 13 is smaller than that at a point 21, and a light beam C' is converted on the same position with a paraxial on-axis light beam 11 because the refractive index at a point on a projection surface is smaller than that a point 22. Namely, the extremal value of the refractive index distribution is provided in the lens to put aberrations in charge of two surfaces effectively, so that the spherical aberration is never compensated insufficiently.
Patent JP-S6390340-A (JP)
Title: Polishing method for cooling roll for liquid rapid cooling
Inventor: MYOGA OSAMU
IPC: B24B5/37
Filed: 1986-10-02
Abstract: PURPOSE:To reduce the cost of polishing, etc., by forming titanium carbide film on a face of phosphor bronze by chemical gaseous phase growth method, etc., and pushing the film on a part on the peripheral face of cooling roll through spring force of the phosphor bronze plate. CONSTITUTION:The titanium carbide film 2 is formed on the one side of flat face part of phosphor bronze plate 3 by the chemical gaseous phase growth method or a sputtering method and in pushed to a part of the peripheral face of cooling roll 1 rotating at high speed by using the spring force of the phosphor bronze plate 3. Next, the film 2 is kept to push to the peripheral face of cooling roll 1 till the molten alloy is perfectly injected from a nozzle for molten metal. In this way, as the peripheral face of roll 1 is kept to the constant surface condition, the amorphous alloy having continuously uniform quality is obtd. and also as the remarkable wear and the detachment of film 2 are eliminated, the cost of polishing is reduced.
Patent JP-H0980554-A (JP)
Title: Blurring correcting device
Inventor: HIRANO SHINICHI
IPC: G03B5/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To definitely prevent a break of a correcting optical system derived from vibration of the shooting time, by locking the optical system or an image pickup surface, after beginning the shooting preparatory operation of a camera, until an exposure of the image pickup surface is started. SOLUTION: When a release button 11 is fully pushed, a body side microcomputer 12 is allowed to give locking instruction to the photographic lens side. On receiving the locking instruction, the blurring correcting microcomputer 22 is allowed to break the electric conduction for a fixed magnet 29, and to forcibly lock the correcting optical system. In this state, the body side microcomputer 12 is allowed to give the lock releasing instruction, after executing the mirror-up, through the mirror drive part 13. On receiving the lock releasing instruction, the blurring correcting microcomputer 22 is allowed to energize the fixed magnet 29, to release the locking and to execute the blurring correction. In this state, the body side microcomputer 12 is allowed to execute the exposure operation.  On completion of the exposure operation of the film, the microcomputer 12 is allowed to give the stop instruction of the blurring correction and to lock the blurring optical system.
Patent JP-H08101419-A (JP)
Title: Camera-shake correcting device
Inventor: SATO TATSUYA
IPC: G03B5/00
Filed: 1994-09-29
Abstract: PURPOSE: To enable setting to an initial position with a minimum centering operation, to reduce power consumption and to secure quick photographing performance by providing a changing means for setting drive to the initial position for correcting camera shaking by a driving means for correcting the camera shaking. CONSTITUTION: An operating state judging part 1 judging the operating state of a photographing device (camera) capable of correcting its shake judges the operating state of the camera, to judge the operating state of a camera-shake correcting device and the camera itself unrelated to the camera-shake correction. The result of the judgment by the operating state judging part 1 is transmitted to an initial position setting operation method changing part 2, to execute the initial position setting operation of the camera-shake correcting device based on the result of the judgment. In other words, an initial position setting operation method is selected by the judgment based on the camera-shake correcting device and the operating state of the camera.  Then, a camera-shake correcting device driving part 3 executes the initial position setting operation (centering operation) of the camera-shake correcting device in accordance with the instruction of the initial position setting operation method changing part 2.
Patent JP-H0976099-A (JP)
Title: Hydraulic press
Inventor: NORITOMI SEIZO
IPC: B30B1/32
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency by providing a hydraulic cylinder which is fitted movably in the right-to-left width direction on an upper beam of a press supporting body to move the hydraulic cylinder to the position of a work to be pressed and achieve the pressing work SOLUTION: A press supporting body 2 is moved in the longitudinal direction to a lower bed 1 by driving motors 61, 91, a press 4 is moved transversely in the right-to-left width direction to the lower bed 1, and a hydraulic cylinder 3 is movable to an arbitrary position on the lower bed 1. A press machine A is capable of the pressing work of a work B to be pressed at an arbitrary position of the lower bed 1 to improve the efficiency of the pressing work.
Patent JP-H0399788-A (JP)
Title: Gear and its manufacture
Inventor: TAKABAYASHI AKIRA
IPC: B23K26/21
Filed: 1989-09-13
Abstract: PURPOSE:To obviate welding distortion and to eliminate the need to carry out shaping press and to simplify the process by locating the end face of the bent edge and the end face of a ring gear on the same plane and integrating the end face sides of the fitting faces of both members by laser beam welding. CONSTITUTION:The ring gear 3 is fitted to the bent edge 8 and the end faces 3b and 8c are located on the same plane and when a laser beam is projected along the fitting faces 3a and 8b from the end face 3b and 8c sides and a melting part near to the end faces 3b and 8c is formed extending over both members 2 and 3 and cooled, a weld zone 9 is formed and both members 2 and 3 are integrated. Since the laser beam can be projected at the very narrow width, the width W of the welded zone 9, namely, the length in the radial direction can be minimized. As a result, the small amount of heat is required for welding and welding distortion caused on a drive plate 2 can be reduced to such an extent to be disregarded.
Patent JP-2000068212-A (JP)
Title: Semiconductor manufacturing method and apparatus having gas circulation mechanism
Inventor: KATO TOSHIYUKI
IPC: H01L21/302
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method and apparatus which have a gas circulating mechanism which effectively uses unreacted chlorine trifluoride and is contained in the exhaust at the time of manufacturing semiconductor by using chlorine trifluoride, and separates unreacted chlorine trifluoride from the exhaust, and refines, circulates and uses again the separated chlorine trifluoride which is not yet reacted. SOLUTION: In a semiconductor manufacturing method and apparatus which have a reacting chamber which processes a wafer by using chlorine trifluoride, or a semiconductor manufacturing method and apparatus which cleans the reacting chamber by using chlorine trifluoride, a gas circulating mechanism is installed. The gas circulating mechanism is constituted of a gas separating part 1 for continuously separating unreacted chlorine trifluoride from the exhaust, a gas storing part 4 for temporarily storing separated and recovered chlorine trifluoride, a gas refining part 2 for refining separated and recovered chlorine trifluoride, and a gas adjusting part 3 which mixes additional chlorine trifluoride the amount of which is equivalent to shortage quatity in the circulating chlorine trifluoride and controls the flow rate of the circulating chlorine trifluoride.
Patent JP-2000064063-A (JP)
Title: Composite coating of metal and its formation
Inventor: SUNADA KOUKI
IPC: C23C4/08
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To form a coating film excellent in durability on the surface of a metallic base material. SOLUTION: The method for forming a composite coating film of metal comprises combination of a stage in which the surface of a metallic base material is cleaned for activation or is roughened in the range of Ra 1 to 20 μm, a stage in which, on the surface, a sprayed coating film is formed in the range of 10 to 200 μm film thickness and a stage in which, on the surface of the sprayed coating film, a plating coating film is formed in a laminated and integrated way in the range of 10 to 500 μm film thickness.
Patent JP-H0575765-A (JP)
Title: Picture data transfer device
Inventor: HAYASHI KAZUNORI
IPC: H04N1/387
Filed: 1991-09-17
Abstract: PURPOSE:To shorten the transfer time and to relieve complicated transfer processing by allowing the picture data transfer device to make an inquiry as to whether or not a file name in existence in an optional location of read picture data is in existence in a disk of the picture data transfer device at a receiver side. CONSTITUTION:A system control section 13 commands the detection of a data area corresponding to an area having a file name from read picture data to a file name area extract section 3, and the extract section 3 references a transmission data storage section 2 to implement detection processing of a picture data area relating to a file name A described at an optional location. The control section 13 commands character recognition of the file name by an OCR section 5 after the end of processing, a file retrieval section 7 commands the retrieval of the file corresponding to the file name from the disk based on the result of processing and the retrieval processing is implemented while a text data storage section 6 and a disk data storage section 8 are referenced. Thus, the transfer time is shortened and complicated processing is relieved.
Patent JP-2001057871-A (JP)
Title: Cartilage processed food and its production
Inventor: MASAKI YUKITERU
IPC: A23L17/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a cartilage processed food having soft texture and providing smooth sensation by combining the cartilage with fish meat. SOLUTION: A cartilage 1 is steam-heated to softening the cartilage, and the resultant cartilage 1 is wrapped with a ground fish meat 2 obtained by adding a soybean protein reconstituted with a hot liquid generated at the steaming. The wrapped product is fried to provide the objective cartilage processed food having soft texture near to a fleshy substance and providing smooth sensation.
Patent JP-2001065439-A (JP)
Title: Start control device for engine, and display device therefor
Inventor: FUKITA SHIN
IPC: G09F9/33
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To indicate a lighting device only at the engine start time by the operation from engine start control device side on the engine start control device for a remote control. SOLUTION: An engine start control device 2 connected between a first connector of a key cylinder 18 side and a second connector provided with the connection terminals B, ACC, IG, ST to a battery 5, accessory circuit, ignition circuit and starter circuit through fifth/sixth connectors and a luminous object turning on/off circuit 10 is connected between these fifth/sixth connectors.
Patent JP-H0574982-A (JP)
Title: Semiconductor package
Inventor: ITO KATSUMI
IPC: H01L23/04
Filed: 1991-09-17
Abstract: PURPOSE:To suppress the occurrence of the bending of a terminal in a container for handling, and secure the fixing to a board of a semiconductor package at mounting to the board, and besides, connect the terminal to the board pattern surely by solder. CONSTITUTION:Fixing means 8 are molded integrally to be longer by proper dimensions than the tips of the terminals 5, together with a semiconductor chip 6, die pads 7 and terminals 3 by sealing material 2, at the four corners of the bottom of a semiconductor package. Moreover, the fixing member can be molded integrally simply by the partial modification of the mold, and inside the storage container for handling, a storage pocket and the terminal of a semiconductor package do not contact each other, so the occurrence of bending of the terminal can be suppressed. Moreover, when mounting it on the board, the process can be simplified by mechanical setting type of fixing means, and the fixing can be performed surely. Furthermore, the solder inferiority between the terminal and the board pattern can be eliminated by the reforming the terminal.