baber/WOPTO huggingface dataset:
Patent JP-S58113633-A (JP)
Title: Yoke member for universal joint and production method thereof
Inventor: SHIKANUKI SEIJI
IPC: F16D3/26
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a yoke member with high mechanical strength and a fine surface as well as to reduce machining steps by producing a yoke member by means of a cold rearward extrusion to generate no burr and to increase the yield of material. CONSTITUTION:Intermediate material 30 has the same diameter as the shaft 12 of a yoke member 10 and is obtained from a bar material cut to a constant length by cold upseting-forging. The shaft portion 26 is inserted into a penetrating hole 42 of a receiving mold 40 from the tip side thereof to be set in place in such a manner that the flat surface 34 of the expanded portion 28 of said intermediate material 30 is directed to the opening side of said receiving mold 40. Then, the expanded portion 28 is pushed with a constant force by means of a punch 38 and flows rearward in the clearance formed between said mold 40 and said punch 38, seeing from the tip of said punch 38. Thus, an arm 18 and a base portion 16 are so formed that the inner and outer surfaces have the shape derived from that of said punch 38 and said mold 40, respectively.
Patent JP-H1169232-A (JP)
Title: Method for driving image-pickup element
Inventor: KATOU NAOKI
IPC: H04N5/369
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a CCD(charge-coupled device) solid- state image-pickup element by which a signal charge is transferred more simply, number of terminals and wires is reduced, the size is reduced, and miniaturization is attained while keeping the performance of a conventional 4-phase transfer method. SOLUTION: A CCD solid-state image-pickup element is driven by using a CCD vertical transfer register, requiring a read operation to transfer charges. The 4-phase vertical transfer register of the CCD solid-state image-pickup element is driven only with an application of two-phase clocks by providing an integration circuit, consisting of a slice diode D7, a resistor RV1V2, and capacitors C10, C12, C1G, C2G, or the like so as to generate a 4-phase clock simulatedly from the applied two-phase CCD vertical transfer clock.
Patent JP-S58116491-A (JP)
Inventor: ANDORE BENOWA REON TORUE
IPC: C07D519/04
Filed: 1982-12-07
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-H1058240-A (JP)
Title: Manufacture of offset fin for heat exchanger
Inventor: KAMITO YOSHIMI
IPC: B23P15/26
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce the equipment costs and enable formation of a thick offset fin of stainless steel plate despite its complicated configuration. SOLUTION: A plurality of flat plates 1 are laminated and restrained 2, and the surface is irradiated with a laser beam so that zigzagged slits 5 are provided at the surface of each flat plate 1, and a punch 8 is moved to the left and right at the half pitch along with a press working by the punch and a die 9 while the flat plates 1 are moved intermittently between the punch 8 and die 9, and thereby zigzag undulation is formed on each flat plate, in which the slit formation is accomplished using a YAG laser and a wire type cutting machine.
Patent JP-H11135326-A (JP)
Title: Article containing inductive element having magnetic thin film
Inventor: KORENIVSKI VLADISLAV
IPC: H01F10/12
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an article containing a thin-film inductor which is suitably used at a radio frequency. SOLUTION: An article is composed of a substrate having a main surface carrying a thin film inductive element. The inductive element is composed of a narrow and long conductor 15, many separated conductive lower magnetic strips 11 arranged on the main surface of the substrate and having a prescribed length, and corresponding many separated conductive upper magnetic strips 12 having the above-mentioned prescribed length, with the conductor 15 being positioned between the lower and upper magnetic strips 11 and 12. The inductive element is also provided with dielectric materials 13 and 14 arranged between the conductor 15 and upper magnetic strips 12 and having a prescribed thickness, so that no direct current may substantially flow between the conductor 15 and strips 11 and 12.
Patent JP-H1065335-A (JP)
Title: Low-temperature baked glass ceramics multilayer wiring board and its manufacturing method
Inventor: MORIYA YOICHI
IPC: H05K3/46
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To enable highly reliable external connection when a glass ceramics multilayer wiring board is connected to an electronic part by a flip method by forming a surface insulation layer of a glass ceramic material, whose breakdown resistance strength is higher than that of an intermediate insulation layer and making thickness of both surface insulation layers different from each other. SOLUTION: Although both a surface insulation layer and an intermediate layer are formed of glass ceramics material, it is desirable that compositions thereof are different from each other and that breakdown resistance strength of a surface insulation layer be higher than that of an intermediate insulation layer and be 20kgf/mm<2> or more. In the case of connection by an FC(flip-chip) method, a diameter of an FC connection part is small, and a diameter of a BGA or PGA connection part for input/ output terminal opposite to an FC connection side is about 10 times as large as it. Therefore, the thickness of a surface insulation layer of the FC connection part side (chip side) is made thinner than a thickness of a surface insulation layer of an input/ output terminal side (printed wiring board side).  Thereby, a board is not broken, even if strong external force is applied to a board and an electronic part mounted thereon.
Patent JP-H0749995-A (JP)
Title: Navigation device
Inventor: ITO YASUNOBU
IPC: G01C21/00
Filed: 1993-08-07
Abstract: PURPOSE:To provide a navigation device which can display a map based on a supplied out-of-town number or local number. CONSTITUTION:An external storage 3 stores the map data and the telephone number data, and a central processor 4 decides whether the telephone number supplied from an input part 11 of an input/output part 1 includes an out-of-town number or not. If no out-of-town number is included, the data are read out of the storage 3 based on the present place information and the out-of-town number is added to the input telephone number after the out-of-town number is detected. Then the map retrieving processing is carried out and a map is shown on a display means 12 based on the telephone number supplied by the out-of-town number or the telephone number to which the out-of-town number is added. In such a constitution, a map can be displayed with the number supplied by a local number. So that the number of digits to be supplied is decreased and also the application range is increased for the function which shows a map based on a telephone number.
Patent JP-2001045336-A (JP)
Title: Noise detecting device and noise detecting method and signal processor and signal processing method
Inventor: NIO HIROSHI
IPC: H04N5/217
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor and a signal processing method for properly correcting a video signal without deteriorating the original quality of a video signal even when details continue finely. SOLUTION: Any mosquito noise or ringing is detected by a ringing detecting device 2, and when any mosquito noise or ringing is generated, a video signal smoothed by a horizontal/vertical high-pass filter 22 is outputted, and when no mosquito noise or ringing is generated, the video signal is outputted as it is.
Patent JP-2001042044-A (JP)
Title: X-ray detector and x-ray ct device using the same
Inventor: YOSHIDA MINORU
IPC: G01T1/20
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray detector for reducing crosstalk due to scattered rays and making uniform the detection characteristics among X-ray detection elements, and an X-ray CT device for obtaining a high picture-quality sectional image where no ring artifacts the like occur in a reconfigured CT image. SOLUTION: A plurality of divided scintillators 6 are arranged corresponding to each photoelectric conversion element. The scintillators 6 are separated by an isolation plate 7, and a light reflection member/light-shielding member 8 is provided at both the ends in the longitudinal direction of the scintillators for composing a multiple element detector. The X-ray detector is composed by a plurality of collimator plates for controlling the amount of radiation entering the scintillators corresponding to a plurality of scintillators and the isolation wall plate 2 for separating among the collimators.  A projecting part 2a is provided at both the ends of the isolating wall plate and is inserted into a groove with the same pitch as that for inserting the isolating plate into the light reflection member/light-shielding member, and the collimator plate is aligned to the multiple element detector.
Patent JP-H1169699-A (JP)
Title: Motor bearing and motor with the bearing
Inventor: TAKEI MASABUMI
IPC: H02K5/173
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components of a motor bearing, facilitate the machinning of the bearing by general machinning manufacturers, reduce the cost of the bearing and realize the construction of the bearing which can withstand a high radial load. SOLUTION: In a motor 1, a bearing 11 is composed of a roller structure 13 consisting of a plurality of rollers 12 which are brought into direct contact with the circumferential surface of the rotary shaft 5 of a rotor 13 so as to be able to roll and an outer ring 17 of which the outer ring track of the roller structure 13 consists. The roller structure 13 is composed of a plurality of the cylindrical rollers 12 and a holder 14 which has a plurality of pocket parts holding the cylindrical rollers 12 on the circumferential surface of a cylindrical unit.
Patent JP-2001043732-A (JP)
Title: Polymeric solid electrolyte, manufacture thereof, and electrochemical device
Inventor: NAKAZAWA SATORU
IPC: H01L31/04
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain superior ionic conductivity, mechanical strength and flexibility by forming polymeric solid electrolyte from polyamide resin to be obtained by making polyamide resin intermediate body A, ether a linkage-containing aliphatic epoxy resin B and polyoxyalkylenemonoamine C to react with each other, and having residual radical of the component C on the side chain, alkali metal salt, and nonaqueous electrolyte. SOLUTION: A component A is obtained by allowing disocyanate or diamine with carboxylic acid, tricarboxylic acid or tricarboxylic acid anhydride to react with each another. A component B is ether linkage-containing aliphatic epoxy resin expressed by formula I or ether linkage-containing aliphatic epoxy resin expressed by formula II. Polymeric solid electrolyte is composed of polyamide resin, obtained by allowing them and polyoxyalkylenemonoamine to react with each other and having residual radical of the component C on the side chain, alkali metal salt, and nonaqueous electrolyte. R1 to R4 are each 1-20C alkylene, and n, x, y and z are integers of 1 to 100.
Patent JP-H0872592-A (JP)
Title: Travel controller for working vehicle
Inventor: KIMURA HIROTO
IPC: B60W10/10
Filed: 1994-09-09
Abstract: PURPOSE: To switch an ordinary travel control state to a prescribed low speed state so as to avoid a rice planting machine, which is balanced forward when a seedling planting device is detached therefrom, from overturning. CONSTITUTION: A limit switch 16 is provided for detecting the state of a seedling planting device 2 attached to or detached from a link mechanism 1. When the limit switch 16 detects the state of the seedling planting device 2 detached from the link mechanism, the travel speed of a rice planting machine is lowered to about 0.2m/s.
Patent JP-S6277061-A (JP)
Title: Voltage multiplier
Inventor: TAKAMURA YOSHIO
IPC: H02M7/10
Filed: 1985-09-28
Abstract: PURPOSE:To reduce a ripple by forming a part of diodes of a multiplier for multiplying a voltage by a series circuit of a plurality of diodes and a plurality of capacitors of a composite circuit of a bridge circuit of diodes and capacitors. CONSTITUTION:Reverse phase AC terminals (a), (b) and a ground terminal (c) are provided at the secondary side of a transformer T. Capacitors C1-C3 and Ca, C4, C5 are connected in series with terminals (a) and (b), respectively. Diodes D3-D8 having equal rectifying directions are connected through the capacitor C6 with the terminal (c). The capacitors C7, C8 are connected in series, and the connecting points of the capacitors (C2, C3) (C4, C5) (C7, C8) and terminals are connected with the connecting points (e)-(k) of the diodes D3-D8. Further, a bridge circuit having the capacitor C6 and the diodes D1, D2, Da, Db are connected with terminals (a)-(e), (l) and a load R is connected between the output terminal (k) and a ground. Thus, the rising time of the output voltage is shortened, the ripple of the output is reduced, and a voltage drop due to a load current can be reduced.
Patent JP-S58109472-A (JP)
Inventor: JIYATSUKU NOERU ASUTOWAN
IPC: C07D213/50
Filed: 1982-12-10
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-S59105773-A (JP)
Title: Display circuit of focus control position
Inventor: HIRAMATSU TATSUO
IPC: H04N5/225
Filed: 1982-12-08
Abstract: PURPOSE:To display the focus control position on a monitor screen when said position is set by operating four push-buttons corresponding to up-down and left- right directions respectively to set optionally the focus control position. CONSTITUTION:Push-buttons B1-B4 close switches S1-S4 respectively and can preset the sampling position. For instance, a preset counter 6 can perform up- down counting by switches S1 and S2, and the horizontal direction is regulated for the focus control position. The preset value of the counter 6 is compared with the value of a counter 9 at the 1st comparator 8, and the detection output is delivered when the count value has coincidence. This detection output resets a dividing circuits 12 and 13 and sets FF14 and 15, respectively. A monostable multiviblator 16 leads out a high level output of a fixed width at the center of the sampling range for display. An AND output of the output of the monostable multivibrator 16 and each output of an FF19 is used to a control input of a switching circuit 22 which uses a video signal and a white level output as inputs. Thus a white bar-shaped matter is displayed at the focus control position on a monitor screen.
Patent JP-2000045859-A (JP)
Title: Combustion chamber surface treatment method for internal combustion engine
Inventor: HIRATANI KOJI
IPC: F02F3/14
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To effectively sinter deposite adhesion preventive coating agent on the surface of a combustion chamber in view of cost performance. SOLUTION: Deposite adhesion preventive coating agent 20 is applied to surfaces of parts composing the surface of a combustion chamber 4 facing to the combustion chamber 4, and the surfaces of intake and exhaust ports 8, 9. After completing assembling of the parts to compose the engine, the coating agent 20 is sintered by high temperature combustion gas generated in the combustion chamber 4 for reducing a cost.
Patent JP-H0380544-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA YOSHIMI
IPC: H01L29/73
Filed: 1989-08-23
Abstract: PURPOSE:To reduce collector resistance and collector parasitic capacitance, and realize an element capable of high speed operation, by arranging a collector region, an element isolation insulating film and a collector leading-out region on a substrate having step-difference on the surface, and connecting the collector region with the substrate surface under the step-difference. CONSTITUTION:A collector region 2, an element isolation insulating film 3 and a collector leading-out region 4 are formed on a p-Si substrate 1 having step-difference on the surface. The collector region 2 is composed of an n-Si epitaxial layer in contact with the substrate surface under the step-difference, and in the inside, a conductivity type emitter region 8 and an opposite conductivity type base region 6 are formed in order from the surface. The collector leading-out region 4 is composed of a high concentration N-type poly Si layer formed on the element isolation insulating film 3 under the step-difference so as to be in contact with the side surface of the collector region 2. Since, in this structure, a buried layer is not present, and the collector is directly led out from the side surface of the collector region 2, the collector resistance can be reduced. The collector leading-out region 4 exists on a thick insulating film, so that the collector parasitic capacitance is reduced, thereby realizing the high speed operation of an element.
Patent JP-S6462462-A (JP)
Title: Target assembly parts for ceramics sputtering
Inventor: SAWADA SUSUMU
IPC: C23C14/34
Filed: 1987-09-01
Abstract: PURPOSE:To provide the titled target assembly parts which do not generate target warpage and have large heat transferability by interposing a sub-backing made of graphite between a ceramics target and backing plate. CONSTITUTION:The sub-backing plate 2 made of the graphite having the coefft. of thermal expansion approximate to the coefft. of thermal expansion of a target material is interposed between the ceramics target 1 and the backing plate 4, by which the desired target assembly parts 5 for ceramics sputtering are obtd. Namely, the above-mentioned sub-backing plate 2 has the coefft. of thermal expansion approximate to the coefft. of thermal expansion of the target 1, and therefore, the generation of residual stress in the target material 1 is obviated and the warpage is hardly generated. The generation of cracks during the sputtering operation is thereby extremely decreased.
Patent JP-S59106991-A (JP)
Title: Pressure sensitive copy sheet
Inventor: YOKOI NAOKI
IPC: B41M5/132
Filed: 1982-12-10
Abstract: PURPOSE:To eliminate paper clogging in passing paper through an electrophotographic copier, by using paper having specific density or lesss as the support of a pressure sensitive copy sheet to enhance the rigidity of said copy sheet. CONSTITUTION:A pressure sensitive copy sheet is obtained by a method wherein paper having density of 0.75 or less is used as a support and coated or impregnated with a dye and/or a developing material. The basis wt. of the support is pref. 40-60g/m<2> from the standpoint of capacities in a large number of copyings.
Patent JP-S6460173-A (JP)
Title: Decoder circuit for high-definition television signal
Inventor: NINOMIYA YUICHI
IPC: H04N19/00
Filed: 1987-08-31
Abstract: PURPOSE:To generate a correct movement detecting signal in an image freezing condition and to make a frozen image into a high picture quality by generating the movement detecting signal based on contents stored in the memory of a movement detecting circuit just before the frozen image is required. CONSTITUTION:In a condition in which the frozen image is required, the writing of a new high definition television signal to a memory 15 of a between-frames inserting circuit 13 is prevented, and simultaneously, a movement correcting processing by a field memory 16 is stopped. The writing of a calculated between-2-frames-difference signal is prevented to a memory 29 of a movement detecting circuit 25, and the movement detecting signal is generated based on the contents stored in the memory 29 just before the frozen image is required. Thus, the correct movement detecting signal can be generated in the image freezing condition, and the frozen image can be made into the high picture quality.
Patent JP-H1157901-A (JP)
Title: Product storage equipment in sheet working system
Inventor: SHIMOJI SHINOBU
IPC: B21D43/22
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a product storage equipment in a sheet working system capable of taking out only a specified product and connecting to an outer equipment. SOLUTION: Product after completion of working is assembled on a product pallet 49 on a hydraulic lifter 65 by a product conveying means 55, and then this product pallet 49 is stored at a prescribed position on a product storage shelf 43. Or, the product or product pallet 49 is conveyed to means 73, 75 of taking in or out pallets through the hydraulic lifter 65 by the product conveying means 55. The product conveyed to the means 73, 75 of taking in or out pallets or the product pallet 49 is, after a shifting means 79 is hoisted upper than pipe rollers 77, conveyed into the direction intersecting the conveying direction of the pipe rollers.  The product pallet 49 on the hydraulic lifter 65 is stored in a desired position of an upper stage of a product shelf 47 by a pallet storing means 63, or the product pallet 49 stored on the desired product shelf 47 is conveyed onto the hydraulic lifter 13.
Patent JP-H1044959-A (JP)
Title: Active brake device of vehicle
Inventor: SASAHARA KENJI
IPC: B60T8/1766
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of the fluid hammer noise by stopping a pump when the active control is completed, discharging the working fluid to a reservoir, and opening a shut-off valve after the pressure in a hydraulic control passage and in a wheel cylinder is dropped. SOLUTION: When the traction control to actively control the braking force becomes unnecessary through reduction of the acceleration slip below the prescribed value, a control valve 62R for connection is closed at the time t, and the oil feed from a master cylinder to a pump is shut off. The pump is stopped by stopping the energization to a motor 54 at the elapsed time t1 of the prescribed time Δt1 after the time t0, and the high pressure oil between a control valve 28FR for pressure increase and a shut-off valve 22R is discharged to a reservoir through a control valve 32FR for pressure reduction, and the pressure in a control conductor and a discharge conductor is reduced. The shut-off valve 22R is opened at the elapsed time t2 of Δt2 from the time t1, and the control valve 32FR for pressure reduction is closed.
Patent JP-S6458929-A (JP)
Title: Kitchen range
Inventor: SASADA KATSUMI
IPC: F23D14/06
Filed: 1987-08-31
Abstract: PURPOSE:To provide normally stable ignition performance, by a method wherein an ignition electrode is situated, in a state to be covered with a burner cap, facing a gap formed between an interrupted part and a contact surface, and a closed space is formed in the vicinity of the gap. CONSTITUTION:A part of combustible gas injected through a gap 20 formed around a recessed part 18 is collided with a closed space 14 to deviate a flow direction, and the rest flows in an injection direction. When the combustion gas is ignited by discharge from an ignition electrode 6, a stabilized flame 21 is formed in the space of a recessed part 18, and is continuous to a main flame 11 formed in a burner port 5, and the stabilized flame 21 works as the stabilizing flame effect on flame 7. In this case, since the gap 20 is formed in a similar figure as that of an interrupted part 15, the closed space 14 is positioned approximately at an equal distance from any portion of the gap 20. Thereby, combustion gas injected through the gap 20 can be used in the closed space 14 for the stabilized flame 21, and a flame stabilizing effect due to the adhesion effect of the flame 7 is produced. Combustion gas injected through the portions of the gap 20 is collided with each other to produce a flame stabilizing effect, resulting in facilitation of stable ignition performance.