baber/WOPTO huggingface dataset:
Patent JP-H01150126-A (JP)
Title: Control circuit for multiformat camera
Inventor: TOBE HIDEHIKO
IPC: G03B27/32
Filed: 1987-12-08
Abstract: PURPOSE:To switch a console using a multiformat camera MFC by an S/E switch at hand by displaying either by the console in current use for the console in nonuse. CONSTITUTION:A power source ON/OFF detector 6 detects the ON/OFF state of the power source of the multiformat camera MFC5, and it is displayed on the segment display units 7SEG1A-3A of all of the consoles 1-3 via a display controller 8. By turning ON the film supplying exposure switches 1B-3B of the consoles 1-3, a user selector 7 makes a user use the MFC5 by deciding the user, and the display controller 8 displays the state of the MFC5 on the 7SEG1A-3A of the consoles 1-3, respectively.
Patent JP-H06140786-A (JP)
Title: Radio wave reflection preventive body and radio wave reflection preventing method
Inventor: MAKI SATORU
IPC: H05K9/00
Filed: 1992-10-27
Abstract: PURPOSE:To prevent troubles caused by radio wave and to realize thinning and compactness of a film. CONSTITUTION:The radio wave reflection preventive body has a structure formed by laminating; (A) a metallic radio wave reflector layer, (B) a molded sheet layer which is formed by applying a paint formed by dispersing at least one kind of powder selected among ferrite, carbon, metallic powder and conductive metallic oxide, and a high dielectric material if necessary, to a binder to paper, cloth, nonwoven fabric or porous sheet, and by molding it thereafter while a pressure is applied, (C) a supporting film layer which can be interposed if necessary, and (D) a geometrical pattern application layer containing metallic powder, whose volume resistivity value is 10<-3> to 10<6>OMEGA/cm, one by one. The radio wave reflection preventing method is for forming the radio wave reflection preventive body on the structure body.
Patent JP-H01196589-A (JP)
Title: Non-contact type distance measuring apparatus
Inventor: TOOMASU KERUPIN
IPC: G01S15/931
Filed: 1988-12-08
Abstract: PURPOSE: To adapt a measuring device to detect a target even at a close region by selecting the transmission frequency of an electroacoustic converter so that the attenuation time of the vibration of the electroacoustic converter can be reduced as compared with a case when the distance of the target is long if the target distance is short. CONSTITUTION: An electroacoustic converter 1 receives an ultrasonic signal reflected by a target. The ultrasonic signal is transferred to a reception amplifier 5 and then is supplied to a control device 6. Based on the time interval between the transmission of the ultrasonic signal and the reception of echo signals, the control device 6 determines the distance to the target by its evaluation circuit. The converter 1 is excited by a generator 2 at a transmission frequency that can be selected by the control device 6 and the transmission frequency of the converter 1 is selected so that the attenuation time of the vibration of the converter is short as compared with a case when target distance is short if the target distance is short.
Patent JP-H01153872-A (JP)
Title: Metal gasket
Inventor: TERAI TOSHIMITSU
IPC: F16J15/08
Filed: 1987-12-10
Abstract: PURPOSE:To simplify manufacture and ensure complete sealing with a small face pressure in a gasket in which a defined hole is opened by providing face- pressure agents leaving a distance between the center positions in the width direction of the face-pressure agents on each side of the gasket. CONSTITUTION:The coating thickness (h) of sealing agents A, B from the surface of a gasket 1 is varied depending on the outer peripheral position thereof. The reaction forces from the contacting points 12, 13 of the sealing agents A, B push the gasket 1 deforming the gasket 1 from a flat face to a curved face against the resilient force of the gasket 1. Since the gasket 1 is made of a metal plate having a spring rigidity, reaction force is generated against the deformation. This reaction force causes action/reaction between a cylinder head and a cylinder to closely seal both. Thereby, complete sealing can be ensured with a small face pressure while simplifying manufacture.
Patent JP-H08149231-A (JP)
Title: Power supply equipment of terminal equipment utilizing station feeding
Inventor: NORIMATSU TAKASHI
IPC: H04M19/00
Filed: 1994-11-21
Abstract: PURPOSE: To provide a power supply equipment of a terminal equipment utilizing station feeding by which power is always supplied at all times even against load fluctuation. CONSTITUTION: A DC load circuit 2 and a shunt regulator 3 are connected in series with an output terminal of a rectifier 1 and a smoothing capacitor 4 and an internal circuit 5 are connected in parallel with the shunt regulator 3. The DC load circuit 2 is made up of a decoupling circuit consisting of a resistor 11 and a capacitor 12 and up of a transistor(TR) 13 whose base receives the output of the decoupling circuit and up of a load resistor 14 connecting to the emitter. The shunt regulator 3 is made up of a shunt regulator IC 21 and resistors 22, 23 connected in series to provide a voltage to a voltage reference input and makes the voltage across the resistors constant and makes a current flowing to the DC load circuit 2 constant.
Patent JP-2000130484-A (JP)
Title: Sintered friction member
Inventor: ISHIBASHI KEIJI
IPC: F16D69/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To manifest a high friction coefficient in lubricating oil and to improve abrasion resistance by forming a resin layer containing a lubricating component on a surface layer having specific porosity and on the side to make contact with a mating member so as not to block pores. SOLUTION: A sintered friction member 1 is furnished with a sintered body 2 made of metal and a resin layer 3 formed on a surface of the sintered body 2 so as not to block pores 1b on a surface layer 1a making contact with a mating member 100. A lubricating component is contained in the resin layer 3. Porosity is favorable at not less than 15 volume % and not more than 60 volume %, and more favorably, desirable at not less than 20 volume % and not more than 40 volume %. As the porosity increases, the number of passages through which lubricating oil permeates in a material increases, and it becomes easier for lubricating oil to permeate.  Additionally, in the case of applying it to a part to be used under a condition where an oil film of low pressure and high speed is easily formed, an oil film discharging effect is further increased by making the porosity at not less than 20 volume %, and it is possible to provide a favorable friction characteristic.
Patent JP-H0954617-A (JP)
Title: Device and method for recognizing position of robot
Inventor: CHO TOSHIE
IPC: G05D1/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the current position of the robot in the beginning of operation without any external device and to enable the robot to perform the operation while accurately traveling to a target point by detecting the travel distance of the moving robot and changes in travel direction and also sending the distances to an obstacle and wall surfaces in the area wherein the robot travels. SOLUTION: A control means 50 inputs travel distance data detected by a travel distance detecting means 20 and travel direction data detected by a direction angle detecting means 30 at a prescribed interval and calculates the current position of the robot. Further, data on the obstacle and wall surface sensed by an obstacle body sending means 40 are inputted and the distances and angles to wall surfaces which are present in front and on the right and left sides of the robot are calculated. According to the information result, the travel course of the robot is controlled. Consequently, the robot can accurately travel to the target point without deviating from its normal track.
Patent JP-H09121985-A (JP)
Title: Mattress
Inventor: SHIMURA YOJI
IPC: B32B7/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a mattress which gives a certain repulsive force as if floating in water at all times regardless of the size of the load applied. SOLUTION: A plurality of layers of foamed cushion material are laminated in such a way that the hardness is incremental from the over situated layer to the under, wherein slits directed from the oversurface to undersurface are provided in such an arrangement at least that one edge member of one slit is situated close to the end part of its adjoining slit. Each slit has an I-form or Y-form in the plan. At least the surface coming in contact with the user's body is covered with a side member made of a material expanding flexibly.
Patent JP-H01151033-A (JP)
Title: Information recording medium
Inventor: HOSOKAWA TETSUO
IPC: G11B7/24015
Filed: 1987-12-08
Abstract: PURPOSE:To prohibit intrusion of harmful external gases into recording layers by connecting the junctures of disk-shaped substrates and inside circumferential spacers via plural notched annular adhesive parts which are shifted in the positions of unconnected parts and are concentrically provided. CONSTITUTION:This recording medium is constituted by sticking two sheets of the disk-shaped upper and lower substrates 1, 2 after the inside circumferential spacer 3 is held in place in the central part thereof and the inside circumferential spacer 4 in the outside circumferential part. The recording layers 5, 6 are previously formed on the inside surfaces of the substrates 1, 2. The adhering part of the upper substrate 1 to the inside circumferential spacer 3 is formed atop the inside circumferential spacer 3 in such a manner that the plural notched annular adhering parts 7, 8 positioned concentrically along the inside circumferential face thereof are shifted is position from the unadhered parts 9, 10 of the prescribed parts corresponding to the notched parts. The inflow of the harmful gases to the recording layers 5, 6 is thereby prohibited and the deterioration of said layers is prevented.
Patent JP-H03170203-A (JP)
Title: Pipe chip choking preventing device and processing pipe material
Inventor: ITO MASAMICHI
IPC: B23B25/00
Filed: 1989-11-30
Abstract: PURPOSE:To prevent flow of cutting water and cutting chips deeply into a main shaft, and fill cutting liquid using only a small quantity of cutting water by composing in such a way that a packing is tightly attached to the inner circumference of a pipe, that pressure element is applied to an inner wall of the pipe under a pressure of a spring force, and that a protective element is stopped at a desired position. CONSTITUTION:A ball body 6 is included in a larger diameter part of a step hole 3a of a cylindrical block 2 of a protective element 10 to be simultaneously applied to a center part of each inner end of a pressure element 5, and a compression spring 7 is inserted between the ball body 6 and the bottom of the block 2, so the pressure element 5 is energized to protrude. In addition, a disc-like packing 9 is installed at a front end surface of a support cylinder 3, and the packing 9 has a diameter to slide along the inner circumference of a pipe material 1 for preventing flow of cutting water. The protective means 10 is inserted into the pipe material 1, and it is inserted to be a little deeper than a cutting position by a pusher rod 13 installed along a main shaft at a tool rest 12 under Z-axis control to the tool rest. A necessary process is then performed by means of a cutting tool installed at a turret 12 of the tool rest to cut it in a predetermined length by a cutting-off tool while applying cutting water, the pipe is fed after it is cut, and the protective means 10 is pushed in under position control of the tool rest 12.
Patent JP-H01154530-A (JP)
Title: Wet processing equipment for semiconductor substrate
Inventor: KOBAYASHI MASANORI
IPC: H01L21/68
Filed: 1987-12-11
Abstract: PURPOSE:To prevent particles, produced by scribing at the contact part between a hanger and a retaining means, from attaching to a semiconductor substrate mirror surface, by making up a constitution wherein a retaining means to suspend a semiconductor substrate retaining member is positioned above the upper end of a semiconductor substrate. CONSTITUTION:A semiconductor substrate retaining member 3 is composed of the following; at least three rod type member 1 which are mutually arranged and have recessed parts 11 to retain a semiconductor substrate, and end-portion retaining members 2. A wet processing equipment for semiconductor substrate is provided with a retaining means 4 to suspend the semiconductor substrate retaining means 2. In the end-portion retaining member 2, the retaining means 4 are installed at least above the upper end of a semiconductor substrate, thereby eliminating possibility that a contacting part between a hanger H and the semiconductor substrate retaining member 3 is dipped in liquid, and generated particles float on the liquid surface. Even if the contacting part is dipped in the liquid, and the particles float on the liquid surface, a semiconductor substrate W is completely dipped in the chemical liquid, before the contacting part reaches the liquid surface, so that particles never attach to the semiconductor substrate.
Patent JP-H11137465-A (JP)
Title: Handle installation packing, and handle installation structure using same
Inventor: YAMANE MAKOTO
IPC: A47K3/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a handle installation packing, and a handle installation structure using same in which generation of gap around an installation part is eliminated, and in which appearance is not deteriorated even when a little burr is generated on a grip tip surface. SOLUTION: An installation packing 10 has a leg part 11a to be fitted with an outer circumferential edge 11b of an installation part tip surface 1 at one side surface, a circular protrusion 11b is provided on an outer circumference of its back surface, and it is formed of material which can be deformed. As the packing 10 is installed on an installation wall 3 that is inclined or curved to the installation part tip surface 1a of the handle 1, the packing 10 is tightly attached at the protrusion 11b by energization force held between the handle 1 and the installation wall 3, with the leg part 11b deformed toward the outer circumferential edge 1b.
Patent JP-H07164897-A (JP)
Title: Pneumatic tire
Inventor: WAKABAYASHI NOBORU
IPC: B60C13/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a pneumatic tire, which has good riding comfort and is excellent in operational stability. CONSTITUTION:A rubber composition which is mainly composed of 90-20 pts.wt. at least one of natural rubber and butadiene rubber and 10-80 pts.wt. transpolyoctenemer, and is a rubber composition, whose complex modulus of elasticity (E*0) at 0 deg.C and complex modulus of elasticity (E*50) at 50 deg.C satisfy the expression: E*0/E*50>=2.0 is used for a side wall part.
Patent JP-H02157516-A (JP)
Title: Controller for evaporator type burner
Inventor: KASADA TOSHIO
IPC: F23N5/24
Filed: 1988-12-10
Abstract: PURPOSE:To reduce operation by a method wherein the title controller is provided with an instantaneous voltage reduction detecting unit, detecting the instantaneous voltage drop of a solenoid control circuit, and when the same unit has detected an instantaneous voltage drop within a predetermined range during the attraction of a solenoid, a high voltage is impressed on the solenoid for a short time to attract strongly. CONSTITUTION:When the instantaneous voltage drop of an AC power source 24 is generated and the impressing voltage on a solenoid 14 is reduced at a time (t3) during combustion, a movable body 13 is released from the attracted condition thereof. This voltage drop is detected by an instantaneous voltage drop detecting unit 41 and a signal is outputted into the INT input of a microcomputer 36. When the microcomputer 36 receives the INT input, the offering process of a program is effected and a relay contact 28 is put ON. When the relay contact 28 is put ON, a impressing voltage on the solenoid 14 is increased to a voltage VH when the AC power source is restored to the initial voltage thereof, the movable body 13, almost released from the attracted condition thereof, is attracted again strongly and the burning condition of a burner is continued without closing a nozzle hole 11. The relay contact 28 is put OFF at a time (t5) and control is returned to the burning condition again. According to this method, malfunction such as abnormal extinguishing and the like on the half way of the combustion can be reduced.
Patent JP-H10140344-A (JP)
Title: Formation of conductive thin film to organic thin-film surface and organic el element
Inventor: KOSHIDA TATSUHIKO
IPC: H05B33/12
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique to obtain an EL element having good characteristics and long life. SOLUTION: At the time of providing the inside of a vacuum chamber with a coil 7 internally arranged with a target 9 consisting of a cathode electrode film material and forming a cathode electrode film 14 thereof on the surface of an org. thin film 13 on a substrate 3 by the sputtering method, the distance (d) between the top end of this coil 7 and the substrate 3 is set at >=200mm and the frequency of the AC voltage to be impressed on the coil 7 is set at a range of 13.56 to 100MHz. Since electrons and ions are no longer made incident on the substrate, the damage to the org. thin film 13 may be lessened. At the initial period of the formation of the cathode electrode film 14, the pressure in the vacuum chamber is set at a pressure below 1.33×10<-2> Pa to lessen the damage to the boundary between the cathode electrode film 14 and the org. thin film 13.  The film forming speed is improved if the amt. of the sputtering gas to be introduced is increased when the cathode electrode film 14 is formed to 20 to 50Å.
Patent JP-H09151859-A (JP)
Title: Pump control device for construction machine
Inventor: OMORI SUSUMU
IPC: E02F9/22
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pump control device for a construction machine to rapidly suppress lowering of the number of revolutions of an engine even during a work through which the load of an actuator is rapidly increased, and improve operability of the actuator by a worker. SOLUTION: In a pump control device having the number of revolutions responding control means 11 to control a delivery flow rate of a variable displacement pump 2 to suppress lowering of the number of revolutions of an engine based on the target number of revolutions of an engine and the detecting number of revolutions, the pump control device for a construction machine comprises a delivery pressure change detecting means 17 to detect a change amount of a delivery pressure of the variable displacement pump 2; and a delivery pressure responding control means 12 to control a delivery flow rate of the variable displacement pump 2 to suppress lowering of the number of revolutions of an engine according to a change amount of a detecting delivery pressure.
Patent JP-2000144807-A (JP)
Title: Molding glass for cabin of work machine
Inventor: MURAKAMI YOSHIHIRO
IPC: E02F9/16
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a molding glass for a cabin of a work machine in which the molding glass can be installed in a short time, and in which ooze of a water-proof seal to an inner panel is eliminated to provide a secure water-proof seal. SOLUTION: A molding having a groove part is fixed along a window member circumferential edge part, and the groove part is inserted to a cabin window part opening edge 5c, so it can be fixed to a cabin 5. In this case, a recessed groove 4e is formed in a surface 4d of the molding 4 to get in contact with a cabin outer wall 5a along the window circumferential edge part, and a water- proof seal 6 is contained in the recessed groove 4e.
Patent JP-2001134376-A (JP)
Title: Radio input device
Inventor: TAKADA HIDEAKI
IPC: G06F3/0354
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To relieve burden to a wrist of a user in operation of a mouse by reducing weight of a radio mouse device. SOLUTION: This radio mouse device outputs a signal to a computer main body by radio, is divided into a battery storage part 2 to store a battery as a power source for originating a mouse signal and a mouse main body part 1 and the battery storage part 2 is connected with the mouse main body part 2 by a cable 3. The battery storage part 2 is provided with a sucker 4 for fixation and a hook 5 for steal prevention and the battery storage part 2 is stored in the mouse main body part 2.
Patent JP-H04182879-A (JP)
Title: Physical feature input device
Inventor: KURIYAMA AKIHIKO
IPC: G06T7/00
Filed: 1990-11-19
Abstract: PURPOSE:To obtain an excellent-contrast image with small-sized constitution by reading physical features according to light which is reflected by an uneven part of the body. CONSTITUTION:When a finger F is brought into contact with the top surface 11a of a film and the light from a light source 12 is transmitted through a prism 11c of the film 11 to reach the top surface 11a, the light irradiating peak parts of the unevenness of the fingerprint pattern of the finger F is scattered. The light irradiating bottom parts of the unevenness of the fingerprint pattern of the finger F is reflected totally by the top surface 11a and its reflected light B is transmitted surfaces which are (2n+1) surfaces away from the incidence surfaces of the prism 11c to travel to an image pickup device 13. At this time, parts where grooves 11b in the same shape are cut in the film 11 form plural prisms 11c in the same shape.
Patent JP-H09122903-A (JP)
Title: Inspection instrument of casting
Inventor: SUZUKI MATSUO
IPC: B22D46/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To automatically execute inspection of a blind hole of a casting by supplying a ball in a bottomed hole and discriminating whether the number of balls to fill a bottomed hole is normal or abnormal. SOLUTION: Inspection of casting (a) is executed as follows, a ball B is supplied to an opening part 1a of a blind hole 1 through a guide G. The ball B supplied are detected through a sensor S and the detected signal is inputted to a detector D. When the blind hole 1 is filled with the ball B, supply of the ball is stopped thereafter. At this timing, that is, the sensor does not detect the ball B for a prescribed time, the number of the balls B detected and the number of the set value beforehand are compared. In the case the number of the balls detected and the number of the set value coincide, it is discriminated the blind hole 1 is correctly formed, and the signal to that effect is displayed to a monitor board from the detector D. Also, in the case of not reaching a prescribed number, abnormality is discriminated.
Patent JP-H07169954-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI HIROAKI
IPC: H01L21/76
Filed: 1993-12-14
Abstract: PURPOSE:To make it possible to have a large capacitance mask ROM built-in in a high voltage device by a method where a high voltage MIS transistor is formed by implanting ions in an element isolation region and by ion implanting for ROM data writing in. CONSTITUTION:A MIS type transistor, having a heavily doped source-drain diffusion layer 57, is formed and the channel part only of the gate electrode 55 of the MIS transistor is selectively masked. Besides, a lightly doped diffusion layer 62 is formed by ion implantation on the lower part of the high density source-drain diffusion layer 57 and on the lower part of the gate electrode source-drain diffusion layer, and a high withstand voltage MIS transistor is formed. Moreover, the formation of the lightly doped diffusion layer 62 by ion implantation is conducted simultaneously with ROM writing-in ion implantation and the ion implantation for formation of channel stopper layer 53 and 53A. As a result, an electric field can be alleviated, and hot-carrier resisting characteristics can also be improved.