baber/WOPTO huggingface dataset:
Patent JP-H0819150-A (JP)
Title: Earth terminal for electric pole
Inventor: AKIYAMA TAKASHI
IPC: F16B29/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide an earth terminal which is resistive to damage and assures loading and unloading of electrode portions only with one small screw and easier leading of an earth wire. CONSTITUTION:A cylindrical frame body 1 having apertures at both foreard and backward portions is formed by coupling a conic trapezoidal longitudinal cylindrical part 2 to cylindrical aperture receptable 3 for insertion of a disk type terminal cap 6. Thereby the frame body 1 is buried in communication with the hollowed inside of a concrete pole P and a terminal 7' for engaging with the earth wire A' is provided at the rear surface of the terminal cap 6. Moreover, one small screw is inserted to the terminal cap 6 from the front surface and it is then screwed with a nut 16 at the rear surface of the terminal cap 6. Simultaneously, the control pieces 17, 17 projected in both sides are applied to the nut 16, these control pieces open following the tightness of nut 16 until these are elastically engaged, by its spring function, with the internal wall opposed to the frame body 1, thus fixing the terminal cap 6 to the aperture receptacle 3.
Patent JP-2001002103-A (JP)
Title: Operating force relieving device for opening/shutting body
Inventor: NAKAGOME TADASHI
IPC: B65D43/26
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To relieve an operating force for an opening/shutting body and to make adjustment therefor easy. SOLUTION: An opening/shutting body 4 is made to be integral with a link 3 provided so as to rotate round a pivot 2a of a pivotal support part 2 which is fixed to a base 1, a movable connecting member 6 is connected by screwing so as to be displaced linearly to an adjusting bolt 5 supported with the pivotal support part 2, a lower connecting part of a coil spring unit 7 is connected to the movable connecting member with a pin 6a, and an upper connecting part 7c of the coil spring unit 7 is connected to the link 3 with a pin 3a.  Therefore, the height H from the pivot can be optionally changed with the movable connecting member moved upward and downward by operation of the adjusting bolt and placed at an optional position, and a characteristic of a counter moment working inversely against a moment working in a shutting direction by a self-weight of the opening/shutting body can be changed, and an optimum relieve of operating force for opening and shutting can be achieved constantly in accordance with inconsistency at an initial time and a secular change.
Patent JP-H0457333-A (JP)
Title: Manufacture of semiconductor element
Inventor: TSUNAKO JUKICHI
IPC: H01L21/331
Filed: 1990-06-27
Abstract: PURPOSE:To form a vertical hole without damaging a substratum, and realize a superior semiconductor element having reproducibility, by eliminating first polysilicon so as to leave a specified thickness by RIE, eliminating residual first polysilicon by using wet etching, and exposing the substrate surface. CONSTITUTION:First polysilicon 2a is grown on a silicon substrate 2; side walls are formed on the side surface of the first polysilicon 2a; reactive ion etching is performed and interrupted before it reaches the substrate 1; residual first polysilicon 2a is eliminated by wet etching. Thereby the manufacture of a semiconductor element wherein a vertical profile is maintained and a substratum (substrate 1) is not damaged can be realized.
Patent JP-H04367111-A (JP)
Title: Plezoelectric oscillator and production of the same
Inventor: SATO SHUNSUKE
IPC: H03H9/10
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a piezoelectric oscillator and its producing method with good productivity by accurately connecting a supporting body to the prescribed position of a ceramic substrate without damaging the spring action of the supporting body using a joining material. CONSTITUTION:The piezoelectric oscillator is composed of a ceramic substrate 1 with metal wirings 21 and 22, at least two metallic supporting bodies 31 and 32 having the junction part with the metallic wire and the mounting part of a piezoelectric diaphragm, a piezoelectric oscillating plate 4 in which the exciting electrodes are formed on the surface, and a cap 5 covering the piezoelectric oscillating plate etc. The junction between the metallic wiring and the supporting body is performed by laser beam welding. As the method for production, a pair of supporting bodies are integrated, continuous lead frames are prepared, and plural ceramic substrate with metallic wiring are arranged while keeping an equal space with a pair of supporting bodies. The supporting body and the metallic wiring are jointed by the laser beam, and the junction between the supporting body and the frame is disconnected.
Patent JP-H0458789-A (JP)
Title: Motor drive circuit having constant current circuit
Inventor: KATAIKI TSUTOMU
IPC: H02P8/12
Filed: 1990-06-27
Abstract: PURPOSE:To provide a constant current circuit causing no current short timing by providing an OFF signal from a current interrupting circuit to a current drive transistor when phase current of a step motor is switched thereby interrupting the current drive transistor forcibly. CONSTITUTION:A control circuit l is connected with a current interrupting circuit 15 having an output connected with the output terminals of comparators 8, 9. OFF signal from the current interrupting circuit 15 goes High for a short time when motor phase current signals phi1-3, phi2-4 are switched. When the OFF signals are fed to current drive transistor circuits 12, 13, the circuits 12, 13 are interrupted only when the OFF signal is provided and thereby high current flow can be interrupted at current short timing when the phase currents are switched.
Patent JP-H0725886-A (JP)
Title: Organic tin compound and its production
Inventor: KOBAYASHI KAZUMI
IPC: C07F7/22
Filed: 1993-07-08
Abstract: PURPOSE:To obtain a new organic tin compound having excellent storage stabil ity, reactivity, etc., and useful e.g. for forming a transparent electrode thin film of a tin-containing compound by a chemical vapor deposition (CVD) process. CONSTITUTION:A compound of the formula RR'Sn((CH3)3CC0CHC0C(CH3)3)2 [R and R' are alkyl (e.g. methyl or ethyl) or aryl (e.g. phenyl, tolyl or xylyl)], e.g. (CH3)2Sn((CH3)3CC0CHC0C(CH3)3)2. The compound of the formula can be produced by reacting an organic tin chloride of the formula RR'Snl12 which is easily available at a relatively low cost with sodium ethoxide in a dehydrated organic solvent to substitute ethoxy group for the chlorine in the organic tin chloride and reacting the obtained compound of the formula RR'Sn(O-C2H5) with dipivaloylmethane.
Patent JP-H0836129-A (JP)
Title: Method for focusing
Inventor: SASAKI TADASHI
IPC: H04N5/232
Filed: 1994-07-21
Abstract: PURPOSE:To smoothly adjust a focus lens at the optimum image forming position in a short time by obtaining the position of the focus lens where a focus evaluation value becomes the maxium and moving the focus lens to the obtained position. CONSTITUTION:A digital signal extracted by a focus area selection gate 28 is outputted to an adder 30 and the digital signal of one filed is accumulated. The accumulated value is outputted to a CPU 32 as the focus evaluation value showing the definition of a picture. By the CPU 32, the position of the focus lens 12 and the focus evaluation value outputted from the adder 30 are recorded at a storage part on the inside thereof while manual operation is executed. Then, the position of the lens 12 where the focus evaluation value becomes the maximum is obtained based on the recorded focus lens position and the recorded focus evaluation value. After the manual operation is finished, the lens 12 is moved to the obtained position.
Patent JP-S5793534-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI HAJIME
IPC: H01L21/58
Filed: 1980-12-03
Abstract: PURPOSE:To inexpensively manufacture a semiconductor device having sufficiently durable strength by covering a support with an aluminum layer and securing a semiconductor chip on the layer. CONSTITUTION:An aluminum film 2a is integrally covered on the upper surface of a lead frame 1, an adhesive 3 such as Ag paste or the like is used to secure a semiconductor chip 4 onto the film, the chip is then wire bonded and is molded with resin. Since this uses the aluminum film instead of a noble metal, it can reduce its cost and can provide sufficient strength with the adhesive.
Patent JP-H0335235-A (JP)
Title: Image forming device
Inventor: NOZAKI TAKESHI
IPC: G03B27/50
Filed: 1989-06-30
Abstract: PURPOSE:To reduce the price and to accelerate image forming operation by rewriting shading correcting data, which is stored by a first storing means and is in the main scanning direction, only when the shading correcting data in the subscanning direction at the last line of a first image information reading exceeds the standard. CONSTITUTION:The device is constituted so as to rewrite the shading correcting data, which is stored by the first storing means and is in the main scanning direction, only when the shading correcting data in the subscanning direction at the last line of the first image information reading exceeds the standard when the first image information and a second image information are continuously read. Therefore, since the rewriting of the white shading value in the main scanning direction for every read scanning of an original Or is eliminated, an optical carriage 15 is not necessarily returned once to a home position, and the image is formed faster for such time. Thus, the price is reduced and the image forming operation is accelerated.
Patent JP-2000354552-A (JP)
Title: Saucer for use in kitchen and sanitary space
Inventor: TAKAHASHI JUN
IPC: A47J47/20
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a saucer for use in kitchen and sanitary space, for securing a wide effective area in a sink or washstand, while avoiding dirtiness resulting from waste water. SOLUTION: This saucer, having a drain hole 3 provided at the end of a forwardly tilted receiving plate 1, is provided at its bottom with a fixing means 8 for fixing it to a mounting face 12. The saucer (a) for use in kitchen and sanitary space is provided, and below the end of the saucer having the drain hole 3 provided at the end of the forwardly tilted receiving plate 1, and behind the drain hole, the fixing means 81 is provided which can be fixed to a surface 16 approximately hanging down from the end edge of a surface the saucer is placed.
Patent JP-2000005211-A (JP)
Title: Catalytic combustion type heating article
Inventor: YOSHIDA KIYONOBU
IPC: F23D14/18
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic combustion type heating article that can safely and properly heat a discretionary place of a human's body at a discretionary place without connecting it with a commercial power source. SOLUTION: Oxidizing an air at a catalystically combusting and heating part 2 by using a fuel gas stored in a fuel tank 1, heat is generated. The fuel tank 1 and the catalystically combusting and heating part 2 are cased in heating parts 7a and 7b, which are made to put on to a human's body by a setting part 8. An inhaling part 12 which takes outer air to be supplied to the catalystically combusting and heating part 2 is settled at the setting part 8 while the inhaling part 12 is positioned at the outer surface of the setting part 8 when the setting part 8 is fit to a human's body so that it is overlapped.
Patent JP-2000355053-A (JP)
Title: Method and apparatus for attaching terminal pin to winding terminal of electrofusion joint
Inventor: OHASHI MASAAKI
IPC: B29D23/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To automate a process for winding a wire around a core to attach a terminal pin to a winding terminal in combination with a winding device for winding a wire around the core in a process for producing an electrofusion joint. SOLUTION: After a wire is wound around a core, the wire material 6 reaching a wire pulling-out hand 9 from the core 8 and the wire material 6 reaching a nozzle 7 are cut by a device to raise the start end part and terminal end part of the wire material. Thereafter, a table 1 is revolved by 120 deg. and the start end part and terminal end part of the wire material are cut into constant length by a second cutting means 13. After the coating resin of the end parts of the wire material are peeled off by a removing means 1 4, a core material is positioned by a positioning means 15 and a terminal pin is inserted in the core material under pressure by an insertion means 16 comprising a suction nozzle. Thereafter, the terminal pin is caulked by a caulking means 17.
Patent JP-S5693373-A (JP)
Title: Field-effect transistor of gaas schottky barrier gate type
Inventor: TOUSAKA ASAMITSU
IPC: H01L21/338
Filed: 1979-12-26
Abstract: PURPOSE:To obtain an element suitable for large electric power amplification by a method wherein when an island-shape N type GaAs actuating layer is formed on a high resistive GaAs substrate, on which a source, gate and drain electrodes are formed in parallel and alternate arrangements, an electrode length, distance between the electrodes and thickness of the substrate are specified. CONSTITUTION:The island-shaped N type GaAs actuating layer 12 is formed on the high resistive substrate 11, and the source, gate and drain electrodes 13-15 are formed arranged in parallel and alternate to each other. In this construction, the length Zu of the gate electrode 14 is specified as 0.1-0.25mm., the distance B between the gate electrodes 14 as 0.1-0.03mm. and the thickness H of the substrate 11 as 0.1-0.2mm.. Further, these relations are specified to be as follows, i.e. 8<Zu<0.1>. B<0.5>.H<0.3313. Thus, there can be obtained Schottky barrier gate type FET excellent in both a microwave characteristics and a temperature charcteristic.
Patent JP-S6062140-A (JP)
Title: Resin seal type semiconductor device
Inventor: KAWAUCHI MASARU
IPC: H01L23/495
Filed: 1983-09-14
Abstract: PURPOSE:To improve adhesive strength between a lead frame and a resin and wetproofing by forming a stepped section on the bed side between both regions of the lead frame with a bed region for a pellet and a radiator plate region, sealing the whole periphery of the stepped section with the resin and exposing only the radiator plate region to the outside. CONSTITUTION:A stepped section 24 is formed between a radiator plate section 23 for a lead frame 21 made of a metal and a bed section 22 for a pellet, inner leads 15 corresponding to electrodes for the pellet are connected 14, the whole periphery of the bed section 22 side is sealed with a resin including the pellet 11, the connections 14 and the inner leads 15, and only the radiator plate section is exposed. According to the constitution, the effect of heat dissipation is not lowered on a mounting in a circuit substrate, the lead frame 21 is in contact with the resin 17 on both sides of the bed section 22 and adhesive strength is improved, moisture does not reach to the pellet 11 even when moisture permeates from the interface b between the radiator plate section 23 and the resin 17 and wetproofing is enhanced, and a device having high reliability is obtained.
Patent JP-S6326691-A (JP)
Inventor: NAKANISHI SATORU
IPC: G09G5/18
Filed: 1986-07-21
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-S5692310-A (JP)
Title: Control system for mixed pressure turbine
Inventor: KAMIO TADAYOSHI
IPC: F01D17/20
Filed: 1979-12-26
Abstract: PURPOSE: To provide a control system for a mixed pressure turbine, which is capable of controlling a plurality of turbine sections independently by way of the primary pressure controlling mode and the speed controlling mode and also capable of operating any of the turbine sections under the output controlling mode as the case demands.  
     CONSTITUTION: A governor impeller 9 is connected to the rotor shaft of a mixed pressure turbine 7 which is supplied with steam from a high-pressure steam source 1 and a low-pressure steam source 2, so that a primary hydraulic pressure corresponding to the revolutional speed of the rotor is developed in a conduit 10. A speed controlling unit 11 is for developing a secondary hydraulic pressure corresponding to the primary hydraulic pressure and comprises a hydraulic-mechanical converter 12, secondary hydraulic pressure setting means 14, 15 and speed setting means 16. The secondary hydraulic pressure thus developed is transmitted to servomotors 32, 34 for driving steam control valves 5, 6, respectively. In the system, there are further provided second secondary-hydraulic-pressure setting means 39, 45 for setting the secondary hydraulic pressure in response to the output signals from pressure regulators 37, 44 and an output controller 51 which is connected selectively to a high- pressure conduit 57 or a low-pressure conduit 58 by a switching means 56. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6229427-A (JP)
Title: Automatic converting device for 4-wheel drive car
Inventor: HOSHIKAWA KAICHIRO
IPC: B60K23/08
Filed: 1985-07-31
Abstract: PURPOSE:To improve the deciding accuracy of a slip condition, by deciding the slip condition when the difference between the car speed values of a car speed sensor and of an acceleration censor exceeds the preset value in an acceleration including the accelerator pressing or deceleration including a braking in a 2-wheel drive running. CONSTITUTION:A transfer device 19 arranged at the rear of an automatic speed change gear is made in a 4-wheel driving when a transfer clutch 22 is connected, in a 2-wheel driving when the clutch 22 is disconnected, and the clutch 22 is controlled to connect and disconnect by a converting valve 27 including a spool 34 to convert the flow through a solenoid 32. In this case, in the control unit 45, a slipping condition is decided when the difference between the car speed V1 detected by a car speed sensor 46 and the car speed V2 found by an acceleration sensor 47 exceeds the preset value K1 in an acceleration or deceleration decision. And when the slip is decided, the converting valve 27 is controlled to convert to the 4-wheel driving by putting ON a relay 44 of an automatic converting switch 43.
Patent JP-S5871306-A (JP)
Title: Production of powder
Inventor: HORATA AKIRA
IPC: B22F9/10
Filed: 1981-10-26
Abstract: PURPOSE:To obtain metallic powder which causes less segregation and contains no impurities with a device of simple construction and a cooling medium of small consumptions by plunging the molten metal particles which are atomized by centrifugal forces into the liquid cooling medium held centrifugally in a rotating vessel. CONSTITUTION:In a hermetic vessel 1 maintained in a gaseous Ar atmosphere under reduced pressure, liquefied Ar 12 as a cooling medium introduced through a supply pipe 14 for liquid cooling medium is held in a rotating vessel 11 which consists of a material having good heat conductivity such as copper and is rotated by a motor 25 via gears 24, 23, 19, 18, etc. On the other hand, molten metal 3 is supplied from a high frequency induction melting furnace 2 through a tundish 4 onto a rotating body 5. The molten metal 3 is atomized by the centrifugal forces of the body 5 which is rotated at about 12,000 (rpm) by an air motor 6, and the particles 13 of the molten metal formed by this atomization are plunged into the liquefied Ar 12, whereby the particles are cooled and solidified at about 10<5> deg.C/sec. cooling rate and the metallic powder of less segregation is obtained.
Patent JP-S6231908-A (JP)
Inventor: NISHIOKA GORO
IPC: C04B35/46
Filed: 1985-07-31
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-H0460744-A (JP)
Title: Digital microcomputer
Inventor: OKI KOICHIRO
IPC: G06F15/16
Filed: 1990-06-29
Abstract: PURPOSE:To speed up access between CPU by providing a function discriminating, detecting or specifying the period of the stop state of sub-CPU on a main CPU-side in an electronic musical instrument and the like having plural CPU. CONSTITUTION:A master central processing unit (MCPU) 10, a slave central processing unit (SCPU) 20, a timer interruption generation means, a sub-CPU mode control means and a sub-CPU mode discrimination means are provided in the electronic musical instrument and the like. MCPU 10 controls the input/ output device and executes a sound source processing. SCPU 20 executes the sound source processing. MCPU 10 and SCPU 20 execute the sound source processing in parallel by timer interruption. SCPU 20 is shifted to a reset state when an operation terminates and transmits a termination signal to MCPU 10. MCPU 10 accesses to an internal memory by the termination signal while SCPU 20 stops and reads a waveform which SCPU 20 generates.
Patent JP-S6060157-A (JP)
Title: Polyester block copolymer composition
Inventor: KITAGAWA HIRONOBU
IPC: C08L67/04
Filed: 1983-09-14
Abstract: PURPOSE:To provide the titled compsn. which has improved heat resistance and pigment-dispersibility and gives moldings having improved surface profile, etc., by blending a mono- to polyfunctional epoxy compd. and an aliph. amide with a polyester block copolymer conts. a polylactone segment. CONSTITUTION:A crystalline arom. polyester such as polyethylene terephthalate and a lactone such as epsilon-caprolactone are copolymerized to prepare a polyester block copolymer composed of a crystalline arom. polyester segment and a polylactone segment. 0.2-10wt% mono- to polyfunctional epoxy compd. such as methyl glycidyl ether or ethylene glycol diglycidyl ether and 0.02-2wt% aliph. amide such as stearamide or methylenebisstearamide are blended with said copolymer to obtain the titled compsn.
Patent JP-H0218610-A (JP)
Title: Information input device
Inventor: OMAGARI KOJI
IPC: G06F3/038
Filed: 1988-07-07
Abstract: PURPOSE:To plot an accurate drawing by providing a display means to display the distance moved from an original point that can be optionally set via a switch at movement of the mouse in both X and Y directions. CONSTITUTION:A display means 12 is provided to a mouse 16 to display the distance moved from an original point that can be optionally set via a switch 11 at movement of the mouse 16 in both X and Y directions. Thus it is possible to move the mouse 16 by reference to the shift value of the mouse 16 of both X and Y directions that are shown on a display means 12 when a drawing, etc., are plotted. Then the shift value of the mouse 16 obtained between the original point and the present point can be quickly known. Thus an accurate drawing can be plotted.
Patent JP-H0336148-A (JP)
Title: Sheet element housing device
Inventor: UCHIUMI TATSUYA
IPC: B65H29/18
Filed: 1989-07-01
Abstract: PURPOSE:To prevent paper jam by providing a driving member to leave a space to a housing and delivering means all over in the vicinity of the housed- side end portion of a sheet element to be being housed so that the delivered- direction tip portion of the sheet element to be housed and the vicinity of the housed-side end portion of the sheet element to have been housed can not be collided with each other. CONSTITUTION:A driving member 24, detachably arranged on the housed of a housing and delivering means 23, are spaced to the housing and delivering means 23 when arranged all over in the vicinity of the housed-side end portion of a sheet element (D) for which the bent end portion 34a of the driving member 24 is housed in a housing means 21. The delivered-direction tip portion of a sheet element D1 to be housed is thus surely inserted and housed into the stacked-direction bottom of the sheet element (D) to be stacked and housed. At this time, there is no contact of the housing and delivering means 23 with the vicinity of the housed-side end portion of the sheet element at the stacked- direction bottom, and there is therefore no fouling in the vicinity of the housed- side end portion of the sheet element.