baber/WOPTO huggingface dataset:
Patent JP-H1058937-A (JP)
Title: Installation structure of stabilizer for vehicle
Inventor: YAMAMOTO KATSUMI
IPC: B60G21/055
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To make a cross-member compact and to improve installing workability, by forming an insertion hole on a cross-member installed in a vehicle width direction, inserting and fixing one edge of a stabilizer holder into the insertion hole in such manner that it penetrates through the section of the cross-member, and fixing the other edge to the stabilizer. SOLUTION: A cross-member 1 installed at a front part of a vehicle along a vehicle width direction, is formed by joining two sheets of panels respectively having the bolt insertion holes 7, 7, and a collar 8 is welded in such manner that the bolt insertion holes 7,7 are connected. A cushion 10 having a through hole 9 at the central section, is inserted into a stabilizer front edge 5, a stabilizer holder 11 is fitted to an outside of the cushion 10, a bolt part 13 perpendicularly extending from a cylindrical body 12 of the stabilizer holder 11, is inserted into the bolt insertion holes 7, 7, and a bolt head part 14 projected from the cross-member 1 is fastened by a nut 15, so that the stabilizer holder 11 is fixed to the cross-member 1.
Patent JP-2000047888-A (JP)
Title: Computer, parallel distribution system and function calling method
Inventor: CHIBA TETSUHISA
IPC: G06F9/46
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a computer capable of reducing burdens for development and debugging operation of a distribution platform library of each program language. SOLUTION: A process receiving a function call is provided with an application program 110 or 114 described in each program language being the object of function calling, an operating system, a language independent part common library 10 executing processing independent from the kind of the program language among function calling processings according to the message of a function call upon receiving the call, and a language dependent part library 20 or 30 executing processing depending on the kind of the program language among the function calling processings according to the message.
Patent JP-H0639605-A (JP)
Title: Sizing stopper inside of main spindle
Inventor: KAMEI TAKEHIKO
IPC: B23B19/02
Filed: 1992-07-24
Abstract: PURPOSE:To provide a center movement type sizing stopper inside of a main spindle, which can fit the sizing center of a sizing stopper for positioning the longitudinal position of a work in a center hole of the work at the time of inserting a shaft type work from a chuck side into a hole of the main spindle to work the tip of the work. CONSTITUTION:An air hole 8a is provided in an adjustment screw 8 provided in the rear end of a main spindle 2, and a sizing center 13 is inserted into a hole of a draw tube 5 inside of the main spindle air-tightly and freely to move, and the sizing center 13 is projectingly energized to the tip of the main shaft by the pressure air. Under the condition that a work is supported between the projected sizing center 13 and a tailstock center 17, the sizing center 13 is pushed into the hole by the movement of a tailstock 16, against the force of the air pressure, to insert the workW.
Patent JP-S6279153-A (JP)
Title: Web material feeder
Inventor: HIRANO HIROFUMI
IPC: B65H20/20
Filed: 1985-09-30
Abstract: PURPOSE:To make a web material surely feedable without entailing any accident such as breakdown or the like, by guiding the web material to the specified position and stopping it and, after positioning it in engaging a positioning member with a pin wheel engaging part, moving the web material, while making a feed hole so as to be engaged with a pin. CONSTITUTION:When printing paper P is inserted into a slit 31 of a paper guide 29, this paper P is guided by the guide 29 and comes into contact with a stopper part 27e of a wheel guide 27 and stops. Here, if a paper set lever 17 is tilted rearward, the guide 29 moves toward a pin wheel 25, and when a feed pin of the wheel 25 and a feed hole of the paper P are engaged with each other, a projection 32a is directly engaged with an engaging groove 25b, fitted therein, and simultaneously the paper guide 29 comes close to the wheel 25. And, a tip of the paper P is pressed by the guide 29, sliding in an A direction along the stopper part 27e, whereby it moves to the specified position between the wheel 25 and the wheel guide 27, and when the paper P shifts to the specified position, a first feed hole h1 is properly engaged with a feed pin 26. Therefore, a web material is surely feedable without entailing its breakdown and jamming or the like.
Patent JP-H0963212-A (JP)
Title: Optical head locking mechanism for optical disk device
Inventor: TAKEMOTO TETSUYUKI
IPC: G11B21/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To manufacture the locking mechanism in a simple structure with a small number of parts at low cost. SOLUTION: A lock member 9 consisting of a leaf spring piece is equipped in the inner part of a cartridge holder 2, where an optical disk cartridge C is inserted and drawn out. This lock member 9 is bent into a U-shape, whose one end is fixed to the cartridge holder 2, and the lock member 9 is bent to be elastically deformed by abutting the optical disk cartridge C inserted into the cartridge holder 2 against the bend of the lock member 9, and hence the other idle end part is retreated into the cartridge holder 2 to bring the lock releasing state.  Then, the lock member 9 is elastically restored to its original state in accordance with ejection of the optical disk cartridge C, and the idle end part 9b of the elastically restored lock member 9 is projected out of the cartridge holder 2 to be engaged with a part of an optical head 6 at the end of a stroke, thus bringing the locking state of fixing the optical head 6 at the stroke end.
Patent JP-H0266495-A (JP)
Title: Driving device for neutron detector
Inventor: YOSHINAGA ISAO
IPC: B65H75/38
Filed: 1988-08-31
Abstract: PURPOSE:To rapidly move a detector by inserting a cable provided with a detector on its tip and having a circular member fixed to the cable in the vicinity of the detector into a guide tube inserted and sealed into/in a nuclear reactor and injecting pressurized liquid into a fluid tube. CONSTITUTION:The guide tube 17 is inserted into the center wall 25 of the nuclear reactor and sealed. The cable 16 to be delivered/rewound by a winch 19 is arranged in the guide tube 17, the detector 15 is fixed to the tip of the cable 16 and the circular member 18 to be smoothly moved in the guide tube 17 is fixed in the vicinity of the detector 15. The fluid tube 22 is arranged between the tip of the guide tube 17 and a pressure impressing/reducing device 21. When the pressurized fluid is spouted from the device 21 by the fluid tubes 22, 23 as shown in the drawing, the detector 15 is rapidly advanced, and when the fluid is spouted in the reverse direction against the shown arrow, the detector 15 is rapidly receded. Consequently, the detector 15 can be rapidly advanced or receded and safely inserted.
Patent JP-H04101490-A (JP)
Title: Hybrid integrated circuit
Inventor: KAWASHIMA SHINGO
IPC: H01L27/01
Filed: 1990-08-20
Abstract: PURPOSE:To reduce the crosstalk of a primary side electronic circuit and a secondary side electronic circuit and improve noise resistance by providing a magnetic circuit which penetrates the surface and the rear of a substrate and transformer-coupling the electronic circuit on the surface of the substrate and the electronic circuit on the rear. CONSTITUTION:A substrate penetrating transformer is provided with the primary side and the secondary side on the surface and the rear of a substrate 4a. A primary side coil 1a is composed of a conducting film wound on the surface, rear and sides of a first magnetic film 3a-1 formed on the surface of the substrate and is equivalent to the primary coil of the transformer. A secondary side coil 2a has the structure almost the same as the primary side coil 1a on the rear of the substrate and is equivalent to the secondary coil of the transformer. When current flows in the primary side coil 1a, a magnetic field generated by the current excites current in the secondary side coil 2a through the magnetic core and the electric circuits separated on the surface and the rear of the substrate of a hybrid integrated circuit are bonded by the transformer-coupling between the primary and the secondary coils. Thus, the primary circuit and the secondary circuit are separated on both surface and rear of the substrate and the crosstalk is surely prevented.
Patent JP-H1167536-A (JP)
Title: Plunger position detector for electromagnetic device
Inventor: TAMARU TOSHIHIKO
IPC: H01F7/18
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a plunger position detector, which can detect the position of the plunger of an electromagnetic device with such a simple constituted that requires no fine adjustment. SOLUTION: A resonance circuit 1 contains a coil 3 for operating the plunger of an electromagnetic device. The resonance circuit 1 is oscillated 2 by intermittently conducting the resonance circuit 1 by means of a switching element Q1 , and the element Q1 is turned on/off through a pulse signal from a pulse- generating circuit 4. The coil 3 is switchingly connected to a drive circuit 10 of the electromagnetic device or the resonance circuit 1 by means of switching elements 51 and 52 . The inductance of the coil 3 varies depending upon the position of the plunger of the electromagnetic device is a sucked position or a retreated position.  Therefore, the position of the plunger can be detected from the voltage Vr generated across the both ends of a detecting resistor Rs by a resonance current I1 , because the resonating conditions of the resonance circuit 1 also vary depending on the position of the plunger.
Patent JP-H0880582-A (JP)
Title: Tire grooving method and apparatus
Inventor: IWATA NOBORU
IPC: B29D30/68
Filed: 1994-09-13
Abstract: PURPOSE: To groove a tire to obtain accurate pattern grooves. CONSTITUTION: In a tire grooving method forming pattern grooves to the outer peripheral surface of the tire T supported on a support shaft 2 in a freely rotatable manner by a cutter 23, a process rotating a drive roller 10 by pressing the drive roller to the outer peripheral surface of the tire T to revolve the tire T, a process calculating the displacement quantity of revolution to detect the angle of rotation of the support shaft 2 and a process controlling the moving quantity of the cutter 23 with respect to the tire T on the basis of the calculation result are provided.
Patent JP-H1046981-A (JP)
Title: Shaft earth retaining wall surface cutting method with shield machine
Inventor: SUKEGAWA TEI
IPC: E21D9/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To establish an earth retaining wall surface cutting method for a shaft using a shield machine, with which it is possible to shorten the construction term to a great extent, save the costs as much as practicable, and facilitate the cutting operation. SOLUTION: A precast member 10 in which PC steel wires are inserted removably is used as a core of an earth retaining wall surface of a shaft 11 where a shield machine 12 is starting or arrival, and the PC steel wires are drawn off from the precast member 10 at the time of starting or arrival of the shield machine. The precast member 10 in the zone corresponding to the section of the machine is filled with a crushing agent which conducts static crushing. After crushing of the precast member 10 in the applicable zone, the machine 12 is advanced to cut the earth retaining wall surface of the shaft.
Patent JP-H0382139-A (JP)
Title: Element dielectric isolation of semiconductor device
Inventor: SHIMIZU JUNZO
IPC: H01L21/76
Filed: 1989-08-25
Abstract: PURPOSE:To bury a silicon dioxide film having a good adhesiveness in grooves and to avoid the generation of a void by a method wherein a semiconductor substrate with the grooves formed therein is dipped in an aqueous solution of fluorosilicic acid maintained in a supersaturated state and silicon dioxide is deposited in the grooves. CONSTITUTION:An RIE is first performed on a substrate 1 using reaction gas, such as CCl2F2, SF6 or the like, and grooves 2 for element isolation use are formed in a prescribed pattern. Then, silicon dioxide powder is dissolved in an H2SiF6 aqueous solution in a saturated state, such an additional matter as to consume a hydrofluoric acid is added to the interior of this aqueous solution and the aqueous solution is always held in a supersaturated state. Moreover, the silicon substrate 1 is dipped into this aqueous solution. In this case, when the temperature of the aqueous solution is maintained at 40 to 60 deg.C, SiO2 is deposited on the surface of the substrate 1 and in the grooves 2 at a growth rate of 400 to 800Angstrom /hour and an SiO2 film 5, with which the interiors of these grooves 2 are filled, is formed. Then, the film 5 on an element region is removed using an RIE method and the film 5 is made to remain only in the grooves 2.
Patent JP-H07154644-A (JP)
Title: Circuit for reproducing black level of video
Inventor: MOTOMIYA MASAYUKI
IPC: H04N5/16
Filed: 1994-08-22
Abstract: PURPOSE:To avoid a change in a brightness level or a color tone of a video image due to a black level reproduction by applying amplitude control to a black signal whose level is below a predetermined level of an input video signal and adding an original input signal and a black signal subjected to amplitude control to reproduce a black level, thereby avoiding black level deformation with proper black level extension. CONSTITUTION:A black level detection circuit 2 detects a black level signal whose level is below a predetermined level of an input video signal and the level of the extracted black level signal is controlled by a gain control amplifier 3 and the input video signal and an output of the gain control amplifier 3 are added by an adder 8. A black level peak detection circuit 5 detects a black peak level of an output video signal obtained from an output of the adder 8, the detected black peak level and a pedestal level of the output video signal are compared by a comparator circuit 6 and a comparison output is given to the gain control amplifier 3 as a gain control signal to obtain the output video signal whose black level is extended from the adder 8.
Patent JP-H0860066-A (JP)
Title: Water-soluble solid drawing material
Inventor: OKAI SADAHIRO
IPC: C09D13/00
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a water-sol. solid drawing material which can be well dissolved in or extended with water, little absorbs moisture even at a high humidity, hardly exhibits stickiness, whitening, bleeding, etc., and is excellent in aging stability. CONSTITUTION: This material at least contains an inorg. or org. pigment pref. in an ant. of 3-40wt.%, a wax (e.g., an animal wax, a vegetable wax, a mineral wax such as montan wax or ozocerite, a petroleum wax, or a synthetic wax) pref. in an amt. of 5-60wt.%, and a surfactant represented by the formula: RO(CH2 CH2 O)n OH (wherein R is 16-22C alkyl; and n is 15 or higher)(e.g., polyoxyethylene cetyl ether, polyoxyethylene stearyl ether, or polyoxyethylene oleyl ether) pref. in an amt. of 10-40wt.%.
Patent JP-H0858889-A (JP)
Title: Detector for driving load of capper
Inventor: KITAMOTO HIROAKI
IPC: B67B3/26
Filed: 1994-08-22
Abstract: PURPOSE: To enhance the quality control of a product, in the case of capping where a cap is put on the mouth of a container under pressure, by detecting the load bearing on the container and judging whether or not the detected load-waveform is within a specified tolerable range based on a normal standard load-waveform. CONSTITUTION: A capping head holding a cap 6 is lowered toward a container 8 on a bottle stand 4 and the mouth 8a of the container 8 is capped under pressure. In this instance a load cell 16 for detecting the load bearing on the container 8 is set under the bottle stand 4. The load cell 16 receives the detected load signal and detects in terms of load-waveforms the continuous fluctuations of load within a specified period of time in the capping process. On the other hand, it preliminarily stores a load-waveform at the time when normal capping is done under an appropriate load. It is judged whether or not a detected load- waveform is within a specified tolerable range based on an actually detected normal standard load-waveform by comparing it with a normal load-waveform which is the stored actual load-waveform.
Patent JP-S60113023-A (JP)
Title: Intake pipe device of vertical axis type diesel engine
Inventor: AMEMORI KOUICHI
IPC: F02B3/06
Filed: 1983-11-24
Abstract: PURPOSE:To enable an engine to be formed compactly with light weight, even if a sufficiently long intake inertia pipe is arranged in order to give intake inertia effect by arranging the intake inertia pipe to the opposite side of a fuel injection pump of the cylinder. CONSTITUTION:A diesel engine 2 has a vertical axis with a crankshaft 6 arranged in the form of a longitudinal axis, and a fuel injection pump 10 is arranged to one side of a cylinder, the left side. An inlet port 15 which is arranged in the cylinder head area 9 of each cylinder is opened to the right side, each intake inertia pipe 12 is connected to the suction port 15 respectively, and the opening portion of its end portion is opened to the forward position of thid Diesel engine 2.
Patent JP-H0641779-A (JP)
Title: Electroforming device
Inventor: OGUMA TSUKASA
IPC: G11B7/26
Filed: 1992-07-28
Abstract: PURPOSE:To reduce the fluctuation of the flow rate of an electroforming liquid and to facilitate the adjustment thereof by branching a part of the electroforming liquid flowing into electroforming tanks and joining it with the electroforming liquid flowing out of electroforming tanks via a piping having an flow rate regulating valve. CONSTITUTION:The electroforming liquid carried from an electroforming liquid control tank 1 successively passes through filters 3-1, 3-2 by a pump 2 and then in branched and supplied to electroforming tanks 6-1, 6-2 through flow control valves 4-1, 4-2 and flowmeters 5-1, 5-2. The electroforming liquid flowing out thereof is circulated to the control tank 1 and the electroforming of a stamper for an optical disk, etc., is executed. In the electroforming device, a pipe 7 which branches a part of the electroforming liquid flowing into electroforming tanks 6-1, 6-2 and then joins it with the electroforming liquid flowing out of electroforming tanks 6-1, 6-2 is arranged and a flow control valve 4-3 and a flowmeter 5-3 are provided on the half-way of the pipe 7. In such a manner, the fluctuation of the flow rate of the electroforming liquid is reduced and can easily be regulated and the stamper, etc., having stable physical characteristics are obtained.
Patent JP-H1063847-A (JP)
Title: Pattern collating device
Inventor: NAKAJIMA HIROSHI
IPC: G06T1/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To improve a recognition ratio. SOLUTION: Second-dimensional discrete Fourier transformation(DFT) is operated to picture data (e) of a fingerprint to be collated, and collation Fourier picture data (f) are prepared. The collation Fourier picture data are synthesized with registered Fourier picture data (b) of a registered fingerprint which is prepared by operating the similar processing, and an amplitude suppression processing and the DFT are operated to synthesized Fourier picture data (d). Then, the correlation peak with the maximum intensity of correlation components is extracted from a correlation component area S0 of synthesized Fourier picture data (h) to which the DFT is operated. A weighting processing corresponding to a distance from this correlation peak is operated to the correlation components of each picture element in the S0.  Then, high order (n) picture elements with high intensity are extracted from among those correlation components, and the average is defined as a correlation value, and compared with a threshold value.
Patent JP-H0773697-A (JP)
Title: Memory device and testing method thereof
Inventor: YAMADA AKIRA
IPC: G11C29/34
Filed: 1993-09-03
Abstract: PURPOSE:To provide a memory device with a comparison function capable of easily specifying a defect bit position of a memory cell when the defect of the memory cell is analized. CONSTITUTION:In the memory device with the comparison function, a method of comparing a data signal stored in the memory cell with a comparison signal 11 inputted from the outside is switched based on a test mode signal 21. When the test mode signal 21 is a first level, the comparison and collation are performed only when the comparison signal 11 is the first level.
Patent JP-H1147909-A (JP)
Title: Low pressure casting device
Inventor: ENDO MOTONORI
IPC: B22D18/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a low pressure casting device capable of preventing the generation of a cavity regardless of the mixing of impurities. SOLUTION: A low pressure casting device is provided with a die 1 which is assembled to form a cavity 2 in the inside and charges a molten metal in the cavity under a low pressure and is provided with the plural pairs of temperature sensors 4 provided on the die to detect the temperature of the die, a cooling means 5 to cool the die and a control means 6 to control the cooling means 5 of the pairs when the solidification temperature of the molten metal detected by each of the pairs of the temperature sensors 4 is other than the original solidification temperature of the molten metal.
Patent JP-2000053236-A (JP)
Title: Article position identification device and method
Inventor: KOBAYASHI TSUTOMU
IPC: G06Q50/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an article position identification device which has simple device constitution of low cost, simply inputs information, detachably holds articles such as a cargo, and is reused, and to provide an efficient identification method using the device. SOLUTION: A plurality of receivers 200 incorporating ID codes are attached to corresponding articles and the ID code of an object article is sent from a transmitter as an ID signal. The receiver 200 compares the ID code expressed by the received ID signal with the incorporated ID code, and when the both are coincided, it issues a voice or a light so as to inform the position of the article to an operator.
Patent JP-S6199677-A (JP)
Title: Manufacture of silicon nitride
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/30
Filed: 1984-10-19
Abstract: PURPOSE:To form a film of Si3N4 on the surface of a material to be treated by placing said material in a vacuum vessel, introducing gaseous Si2F6 and N2 or NH3, etc. therein while heating the material to be treated and applying further electric energy thereto. CONSTITUTION:The material 2 to be treated such as a single crystal silicon substrate is placed on the lower electrode 4' of upper and lower electrodes 4, 4' in the vacuum vessel 1. The substrate is heated to 200-400 deg.C by halogen heaters 3, 3' disposed to the upper and lower parts of the vessel 1 and the gaseous N2 or NH3 is introduced therein through an inlet 10. The gaseous Si3F6 is introduced into the vessel through an inlet 11 and, in the case of using hydrazine (N2H4) 20, the hydrazine is introduced into the vessel 1 after dehumidifying and refining with a molecular sieve 21. High-frequency electric power is at the same time supplied from an electric energy supply device 5 to the electrodes 4, 4' to convert the above-mentioned reactive gases in the vacuum vessel to plasma, thus forming the film of Si3N4 on the surface of the single crystal Si substrate 2.