baber/WOPTO huggingface dataset:
Patent JP-H02126671-A (JP)
Title: Mos type semiconductor device
Inventor: OSHIMA MASAYUKI
IPC: H01L21/822
Filed: 1988-11-07
Abstract: PURPOSE:To realize a high integration by a method wherein a first power-supply wiring part and a second power-supply wiring part are formed on an NWEL (N-type diffusion layer) group. CONSTITUTION:Since contact holes 108, 110 out of contact holes 108, 109, 110 supplying a potential of a power-supply wiring part are formed between a first power-supply wiring part and an NWEL, a potential of NWEL's 104, 106 becomes a first potential; since a contact hole 109 is formed between a second power-supply wiring part and the NWEL, a potential of an NWEL 105 becomes a second potential. In this manner, the NWEL of the first potential and the NWEL of the second potential are constituted on an identical line; it is possible to form an input/output circuit in a small area.
Patent JP-H09119488-A (JP)
Title: Hydraulic tensioner device
Inventor: FUKUDA MOICHI
IPC: F16H7/08
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic tensioner device which is formed in a compact size, and also whose structure is simplified and manufacturing cost is low. SOLUTION: A valve block 7, a spring 9 and an inner sleeve 10 whose upper end is supported in the cylinder chamber 2 of a tensioner main body 1, are slidably arranged in the hollow part 6 of a plunger 5. The oil passage 11 of the tensioner main body 1 is communicated with a space inside the inner sleeve 10, and when oil is filled into a high pressure chamber 8 sectioned and fixed between the bottom surface 6A of the hollow part 6 and the valve block 7 from the inside of the inner sleeve 10 through the check valve 7A of the valve block 7 so as to upwardly push and press the plunger 5,  oil in the high pressure chamber 8 is discharged through a clearance S having a small cross sectional area among the peripheral surfaces of the valve block 7 and the inner sleeve 10 and the inner circumferential surface of the hollow part 6 of the plunger 5 so that a shock applied from a chain 3 to a shoe 4 is absorbed by fluid motion resistance when oil is passed through the clearance S.
Patent JP-S62140581-A (JP)
Title: Scramble system in catv system
Inventor: HASHIMOTO TAKASHI
IPC: H04N7/167
Filed: 1985-12-13
Abstract: PURPOSE:To obtain an excellent picture by adding a compression pulse signal having a width corresponding to a pulse signal left after the synchronizing compression and expansion processing at compression to a back porch portion of a synchronizing signal at non-compression of a video signal and sending the result in applying scrambling to the video signal so as to prevent brightness change in the scrambled signal. CONSTITUTION:A scramble encoder adds a pulse signal (6dB compression pulse) in a time where non-compression is applied. As a result, even when a window for brightness detection in a video signal of a TV set, the content is nearly coincident with the content of the window of the video signal at the TV set at a time subject to compression. Thus, the width of the said pulse signal corresponds to the signal width level in the video signal at the TV set in the scramble/descrambling operation at compression.
Patent JP-S62139070-A (JP)
Title: Voice input kana-to-kanji converter
Inventor: YAMAGISHI MINA
IPC: G10L15/00
Filed: 1985-12-13
Abstract: PURPOSE:To eliminate the load of an input operator and to improve the KANA (Japanese syllabary)/KANJI (Chinese character) converting efficiency, by deciding whether an input voice is a monosyllable or a word and then starting sequentially a character converting part if a word is confirmed. CONSTITUTION:An input voice is converted into a feature amount by an analyzing part 1 and supplied to a monosyllable recognizing part 2, a word recognizing part 4 and a deciding part 3 respectively. The part 3 decides a monosyllable or a word by a normal method. Then a deciding part 5 performs the decision according to the arithmetic results of the part 2 or 4 and based on the degrees of resemblance. Then a monosyllable if decided is stored in a register 6. While a word if decided is uttered previously. Then a KANA/KANJI converting part 7 is started for said uttered word with monosyllable character strings stored in the register 6. In such a way, KANA/KANJI conversion is sequentially carried out according to the input voice. This reduces the load of an input operator and improves the converting efficiency.
Patent JP-2001096067-A (JP)
Title: Method, recording medium and video game device for automatic maze former
Inventor: IGARASHI KOJI
IPC: A63F13/52
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide method of automatic maze forming which can forms a complicated maze, a recording medium recorded automatic maze forming program and a video game device. SOLUTION: In method to form an imaginary maze with a start point and a goal point with a video game device, a lattice space with a plurality of predefined rectangle blocks is created, one start block is selected from the lattice space. The start block is set as the start point. One main path of one block width is formed. In two blocks on both ends of the main path, a block set of the main path having a block other than the start block on the end is selected from the lattice space. Next, predefined number of blocks are selected as a diverging start block from the block set of the main path. Finally, a set of diverging blocks forming one diverging path having a start point on the diverging start block and comprised with a block of one block width is selected for each diverging start block from the lattice space.
Patent JP-H0593267-A (JP)
Title: Tungstren target for semiconductor and its manufacture
Inventor: MATSUMOTO SHUNICHIRO
IPC: C22C1/04
Filed: 1991-10-01
Abstract: PURPOSE:To provide a tungsten target for a semiconductor small in the generation of particles, capable of obtaining low specific resistance value, extremely small in the amt. of impurities and furthermore high in density and its manufacturing method. CONSTITUTION:The subject tungsten target for a semiconductor has <=50ppm carbon content, >=30ppm oxygen content and >=97% relative density as well as has a shape in which crystalline grains are crushed in a certain direction. Furthermore, as for the method for manufacturing the subject tungsten target for a semiconductor, tungsten powder is sintered, and the obtd. sintered body is moreover held under heating in a hydrogen atmosphere and is thereafter subjected to hot working.
Patent JP-S61160364-A (JP)
Title: Cab-mount structure
Inventor: SATO KATSUO
IPC: B62D27/04
Filed: 1984-12-30
Abstract: PURPOSE:To enhance the supporting performance of a cab-mount bracket easily and surely by extending the end part, on the side sill side, of a reinforcing plate of the bracket into the drain bead and joining the end part to the bead at this extension part. CONSTITUTION:A cab-mount bracket 3 is lying across and joined to both the floor 1 and the side sill 2 of a cabin. A drain bead 3a is provided in a projected form at the part of this bracket 3, which runs along the side sill 2. A reinforcing plate 10 is joined to the inside of the bracket 3, on the floor 1 side. This reinforcing plate 10 is fastened to a mount bracket 7 on the frame 6 side by means of a bolt 8 via a rubber insulator 9. In this connection, the end part, on the side sill 2 side, of the reinforcing plate 10 is extended into the drain bead 3a and joined to the drain bead at this extension part 12. With this contrivance, the incoming force to the bracket 3 is transmitted to the side sill 2 as well for diffusion, thereby enhancing the supporting performance of the bracket 3.
Patent JP-H09165135-A (JP)
Title: Device which takes out slip from slip web being continuouslycarried
Inventor: RIHIYARUTO FUERUTOKENPAA
IPC: B65H35/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a device applicable to various slip formats by providing two sleeve sections having a major radius and a minor radius on a blade cylinder, and setting the diameter of an envelop circle drawn by a tearing segment equal to the radius of the sleeve section having the major radius. SOLUTION: A blade cylinder 54 has a sleeve section 57 having a major radius and a sleeve section 58 having a minor radius. A clamping force necessary for tearing is added by a tearing segment 55 only when the tearing segment 55 is cooperated with the sleeve section 57, while the sleeve section 58 travels under the tearing segment 55 without generating the clamping force. The radius of the sleeve section 57 having the major radius is set equal to the diameter of the envelop circle of the tearing segment 55 so that the tearing of a slip can be performed regularly in the same angle position of the blade cylinder 54.
Patent JP-S63134379-A (JP)
Title: Rear wheel steering device for front and rear wheel steering car
Inventor: HYODO YOICHI
IPC: B62D7/15
Filed: 1986-11-26
Abstract: PURPOSE:To enable proper setting of axial displacement produced by rotztion of a conical shaft, by a method wherein a feed amount by a feed mechanism is set to a proper value, and the inclination angle of the pin part of the conical crank shaft is set to a proper value. CONSTITUTION:A coupling mechanism A of a rear wheel steering device is provided with an input shaft 41, a conical crank shaft 42, a shaft feed mechanism D, an axial feed mechanism D, a coupling body 43, and a rotor 44. The input shaft 41 is rotatably and unmovably mounted in a housing through a pair of bearings 51 and 52, and is coupled to a drive shaft through a spline formed to the tip of the input shaft. The tip of the conical crank shaft 42 is integrally rotatably and slidably coupled internally of a rear end cylinder part 41a through a ball spline 45. The conical crank shaft 42 is provided in the middle with a pin 42a inclined at a set angle theta with an axis L1, and is assembled at a rear end 42b to the housing through the axial feed mechanism D.
Patent JP-H09129407-A (JP)
Title: Thin film resistor
Inventor: KUDO HIDETOSHI
IPC: H01P1/22
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To enhance a thin film resistor in maximum permissible power consumption by a method wherein a conductor pattern of circuit which has such an electrical length that it has no effect on the thin film resistor in a high frequency and is physically large in area and excellent in heat dissipating properties is provided to the thin film resistor. SOLUTION: A conductor pattern 1 is provided as a heat dissipating piece coming into contact with both the sides of a film resistor 10. The electrical length of each conductor pattern 1 is set half as long as the effective wavelength λg of operating high-frequency signals, and the tip of the conductor pattern is made to function as an open end for high-frequency signals. The film resistor 10 is theoretically deemed to be infinite in impedance from the viewpoint of the conductor pattern 1, so that the conductor patterns 1 have no adversary effect as a circuit on the resistor 10. The conductor pattern 1 is mechanically large in area and excellent in heat dissipating properties. By this setup, heat released from a film resistor is dissipated through a conductor pattern, the film resistor, and a through-hole, so that a larger current can be made to flow through the film resistor.
Patent JP-H05122938-A (JP)
Title: Power supply equipment
Inventor: HIRAMATSU AKINORI
IPC: H02M7/06
Filed: 1991-10-28
Abstract: PURPOSE:To provide a low-coast power supply equipment of simple circuit constitution, which can output a high-frequency voltage with little low-frequency ripple without lowering the power factor of input from commercial power supply. CONSTITUTION:A first chopper circuit 6A operates for the whole period, while a second chopper circuit 8B operates for the period during which the output voltage of a rectifier circuit 3 is not higher than a predetermined voltage. In the valley part of a rectifier output voltage, both of the two chopper circuits 6A, 6B operate and a capacitor C0 is sufficiently charged with electricity also in the valley part so that the low-frequency ripple of the output voltage of a chopper-type smoothing circuit 6 does not increase even if the capacity of the capacitor C0 is set low. Thus, it is possible to output an almost constant low-ripple high-frequency voltage without deteriorating the power factor of input from a commercial power supply 1, to reduce the capacity of the smoothing capacitor C0 and to miniaturize the capacitor C0.
Patent JP-H08142690-A (JP)
Title: Inlet pipe of fuel tank
Inventor: NAKAMURA SADAO
IPC: B60K15/04
Filed: 1994-11-16
Abstract: PURPOSE: To constitute an inlet pipe capable of properly and stably holding an oil feeding gun at low cost. CONSTITUTION: An oil feeding gun 10 is properly held by fastening a retainer 5 constituted of a press formed article of a plate material and having a base part 6 curved free to overlap on an inner peripheral surface of an opening part 4 of an inlet pipe 3 and a sectionally bent shaped elastic holding part 7 in the shaft center direction projected toward a shaft center part as well as extended to the deep side of the inlet pipe 3 from this base part on the inner peripheral surface of the opening part 4 of the inlet pipe 3 and sandwiching a head end part of the oil feeding gun 10 between the elastic holding part 7 and an inner periphery of the inlet pipe 3.
Patent JP-S63136644-A (JP)
Title: Plasma processor
Inventor: KAWAURA HIROSHI
IPC: H01L21/302
Filed: 1986-11-28
Abstract: PURPOSE:To improve the throughput of a plasma processor by simultaneously executing wafer (an element to be processed) loading and unloading operations by one conveying mechanism. CONSTITUTION:A conveying ring 12a is disposed at a processing position on the bottom of a processing chamber 10, and a wafer 16a is plasma-processed in the state that the chamber 10 is sealed. The wafer placing unit 15a of a stage 15 supports a wafer 16a through the ring 12a. A new wafer 16b is placed on one ring 12b during standby out of a reaction vessel 11. The plasma processing of the wafer 16a in the chamber 10 is finished in this state. Then, a whole conveying mechanism is moved down, and the vessel 11, the ring 12 and the stage 15 are elevationally separated from each other. The wafer 16a is moved from the state 15 onto the ring 12a at this time. Then, a rotary arm 13 is rotated at 120 deg., the wafer 16a on the ring 12a is conveyed out, a waiting ring 12b is moved to the lower section of the vessel 11, and a new wafer 16b is disposed at a processing position.
Patent JP-H01125462-A (JP)
Title: Water-permeable floor structure
Inventor: SHIMABUKURO YOSHINOBU
IPC: E04F15/00
Filed: 1987-11-10
Abstract: PURPOSE: To improve the permeability and to hold the dry state of a floor face at all times by installing a baked permeable floor board having particles in point contact with each other and having open cell on a floor base. CONSTITUTION: A permeable floor 2 is constituted of a ceramic board which is so formed that an inorganic material such as a ceramic material like feldspar or a fine ceramic material like corundum is graded into granular bodies, granular bodies formed by grading organic materials such as sawdust are mixed thereto and molded into a plate, and the plate is baked under approximately 1000-1700 deg.C. A drainage floor base 3 is made of concrete or lightweight concrete and has drainage grooves arranged appropriately in its surface. A floor drain metal 5 has an insertion socket 6 for a drainage pipe 9 installed in a floor base board 8.
Patent JP-H08122859-A (JP)
Title: Camera
Inventor: MIYANARI HIROSHI
IPC: G03B13/12
Filed: 1994-10-24
Abstract: PURPOSE: To provide such a camera as to dispense with a switch for switching the size of a finder or a photographing image plane. CONSTITUTION: When a main switch SW is turned on, a microcomputer 9 is put in action. When a first stroke SW10 of a release is turned on, the microcomputer 9 makes a distance measuring device 11 measure the distance and makes a light measuring device 12 measure the intensity of light. After this, when a second stroke SW22 of the release is turned on, exposure control is conducted and a film is taken up by one frame by means of an exposure controller and a film take-up device. An image mode selection switch SW28 selects the image mode and sets the mode.  According to the image mode thus selected, every time the first stroke SW10 is turned on, the microcomputer 9 drives a switching/ driving device 13 for both finder and photographing picture plane in order to switch the size of both finder and the photographing picture plane in the circulation of H-size→L-size→P-size→H-size.
Patent JP-H07135596-A (JP)
Title: Video camera
Inventor: MURAKAMI TARO
IPC: G02B7/28
Filed: 1993-11-11
Abstract: PURPOSE:To provide a video camera making automatic focusing with high precision and at a high speed. CONSTITUTION:When the position of the camera is remote from a focus position Ps as shown in figure (b), a focus lens is moved at a high speed being a multiple of eight of Vo with respect to a minimum step number of a stepping motor driving the lens and the lens is moved at a lower speed such as 4Vo, 2Vo, Vo as the lens is closer to the focal position Ps to be stopped accurately at the focal position Ps. The moving speed of the lens, that is, the moving width of sampled automatic focus control varies with the position of the focus lens to attain automatic focus control at a high speed with high precision.
Patent JP-H09318662-A (JP)
Title: Inspecting device, inspecting probe and inspecting method
Inventor: NURIOKA AKIRA
IPC: G01R31/02
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting device, an inspecting probe and an inspecting method for inspecting, for example disconnection or short-circuiting of a plural ity of conductor patterns formed in or on an electronic circuit board even if the number of provided probes is small. SOLUTION: A probe 400 having a contact pin 402 is moved on a circuit board along a terminal group 102 formed in a linear shape such that the contact pin 402 is not moved away from the surface of the circuit board and, by comparing a signal detected from each terminal group with a pre-stored reference signal while impressing an electric signal to the contact pin 402, the substrate in which its each terminal group and a plurality of terminal groups 102 are connected by conductor patterns is inspected.
Patent JP-S63134581-A (JP)
Inventor: ITO SHINJI
IPC: C04B41/71
Filed: 1986-11-26
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-H1199266-A (JP)
Title: Pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enable the excellent use of a ball tank with a small depth by effectively enlarging a ball storing and supplying part on the back side of a machine in forward and backward directions and ensuring necessary storage capacity. SOLUTION: A ball storing and supplying part 21 comprises a housing recessed part 22 formed at the upper edge part on the back side of a front frame 2 and capable of housing a plurality of pin balls, a storing recessed part 25 formed at the upper edge part of a back set board 10 provided on the back side of the front frame 2 and capable of storing a plurality of pin balls in a state connected to the housing recessed part 22, and a ball tank 14 matched and installed to the storing recessed part 25 on the back side of the upper edge part of the back set board 10 and capable of directly housing pin balls from a ball distributing unit. Storing capacity is enlarged in forward and backward directions by the housing recessed part 22 and the storing recessed part 25, and necessary pinball-storing capacity is excellently ensured even for the small ball tank 14.
Patent JP-H03144996-A (JP)
Title: Semiconductor integrated circuit
Inventor: YONEDA MASATO
IPC: H01L27/10
Filed: 1989-10-30
Abstract: PURPOSE:To eliminate the need for a large design alteration even if a PLD and a RAM vary in scale by using the end signal of the control of a control circuit for respective bit line driving circuits constituting a logic block as a control start signal for a trailing-stage control circuit. CONSTITUTION:At the start of writing operation, a clear signal CLR1 is supplied to clear respective FFs 3a, only one data of 1 is supplied to the input terminal D1 of a basic circuit 3 on the side of the terminal bit detecting circuit 2a closest to an L side right after a head bit detected by circuit 2b, and then data of 0 is supplied, so that FFs 3a where 1 is stored move in order every time a clock CK1 is sent. Then a clock CKW is started after the CK1 is sent and only a word line W connected to a circuit 3 for 1 starts; and a write pulse WR1 is inputted to the pulse generator 8 of a shift register 5 on the side of a detecting circuit 4a to start the writing operation, which is repeated in order according to an end signal WO from a circuit 8, thereby finishing the writing of all storage cells.
Patent JP-H02129641-A (JP)
Title: Photoresist composition
Inventor: KOTANI TAKESHI
IPC: C08F210/00
Filed: 1988-11-09
Abstract: PURPOSE:To obtain a positive photoresist compsn. having high resolution for exposure to short wavelength light by incorporating a copolymer contg. N- substituted maleimide units into the compsn. as polymer binder. CONSTITUTION:An N-substituted maleimide copolymer comprising a copolymer consisting of an N-hydroxyphenyl maleimide unit expressed by the formula I, an N-alkyl maleimide unit expressed by the formula II, a maleic anhydride unit expressed by the formula III, and an alpha-olefin unit expressed by the formula IV, satisfying also the formula V-VII, is incorporated together with a photosensitive agent into a photoresist compsn. In the formulas I-IV, R<1> is 1-16C alkyl group or cycloakyl group; R<2> is H or 1-16C alkyl group or cycloalkyl group; R<3> is H or lower alkyl group. Thus, a photoresist compsn. having high transmittance to exposure with excimer laser light and practically good alkali developing characteristic is obtd.
Patent JP-S62143432-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISOMAE SEIICHI
IPC: H01L21/322
Filed: 1985-12-18
Abstract: PURPOSE:To restrain any slip of silicon wafer with large diameter from occurring by a method wherein N atoms increasing the mechanical strength of silicon are contained only in the peripheral region of wafer under the maximum effect of thermal stress during heat-treatment process. CONSTITUTION:An element e.g. an oxide film 1 is formed using a wafer 2 wherein the distribution of nitrogen atoms is higher in the peripheral part than that in the central part. The peak value of concentration exceeding 4X10<14>cm<-3> is effective. Through these procedures, any slip of wafer during heat-treatment at high temperature can be restrained from occurring.