baber/WOPTO huggingface dataset:
Patent JP-2000042962-A (JP)
Title: Robot controller having mode switching function of control system
Inventor: SHIMADA AKIRA
IPC: G05B13/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a contact object and a work and runaway of a robot even when the contact surface has an unknown geometrical error by preparing a control element or a compensator predesigned with every control mode, and selecting the control element or the compensator according to switching of an operation means. SOLUTION: A work 3 approaches a restricting space from a free space to contact with the contact surface 5. A normal directional speed of the contact surface 5 in approaching operation is made to coincide with a preset approaching speed (for example, 0) on the expected contact surface 7. The speed is kept constant until normal directional drag fn after a collision exceeds a threshold value set small or tangent directional frictional force ft exceeds a threshold value also set small. A mode is switched to position/friction control when exceeding either threshold value. At separating time from the contact surface 5, when normal directional force reaches 0 or a preset value in the vicinity of 0, the mode is switched to position/position control to perform separating operation.
Patent JP-H1153447-A (JP)
Title: Reservation management system
Inventor: TEZUKA SEIJI
IPC: G06Q10/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a reservation management system easily utilizable for both users and agents by making reservation management routine. SOLUTION: This reservation management system for reserving a prescribed item from one or more user terminals 10x through a network is provided with a reservation data base 300 for storing reservation inquiry information supplied from the user terminals 10x and a server 30 constituted so as to refer to the reservation data base 300 corresponding to a read request from one or more provider terminals 20y and supply the reservation inquiry information from the user terminals 10x to the provider terminals 20y. In the case that a reply request to a reservation inquiry is supplied from the provider terminals 20y and then an inquiry request to the reservation inquiry is supplied from the user terminal 10x which provides the reservation inquiry information, the server 30 generates reply information and provides the reply information to the user terminal 10x.
Patent JP-S6364879-A (JP)
Title: Discriminating device for condition of road surface
Inventor: NAKAJIMA HITOSHI
IPC: B62D7/14
Filed: 1986-09-05
Abstract: PURPOSE:To improve the stability of running, by detecting repulsive force of handle control and a handle steering angle while correcting a steering amount of a wheel in accordance with the detected repulsive force information and handle steering angle information and performing the actual steering action by the corrected steering amount. CONSTITUTION:A wheel steering amount arithmetic part 110 obtains a steering amount from a handle control amount of a steering angle sensor 101 and a vehicle running speed of a car speed sensor 100, while a correction amount arithmetic part 120 calculates a correction amount in accordance with detection amounts of the steering angle sensor 101 and a distortion sensor 102, which detects repulsive force of handle control, and the wheel steering amount arithmetic part 110, which corrects the obtained steering amount in accordance with the correction amount of the correction amount arithmetic part 120, outputs a steering amount, finishing the correction, to a motor driving part 130 for steering a wheel. Accordingly, in addition to that the steering amount is determined by a steering angle of the handle control and the car speed, the steering amount is corrected by the repulsive force for a handle, generated when its control is performed between the handle and a tire, and the steering amount, being enabled to correspond to a road condition, enables the stability of running to be very highly increased.
Patent JP-S6270174-A (JP)
Title: Sheet folder with lap quantity regulator of folded sheets
Inventor: KOUBOU SEIICHI
IPC: B65H45/28
Filed: 1985-09-20
Abstract: PURPOSE:To easily adjust the lap quantity of folded sheets without stopping a machine by shifting a lap quantity adjusting helical gear in the axial direction and rotating a separate folding edge segment group so as to displace it against a needle segment group. CONSTITUTION:Separately formed needle segments 11A and folding edge segments 11B are provided in turn on a folding barrel 3, the needle segments 11A are fixed to a rotary shaft 13A via support side plates 12A, the folding edge segments 11B are fixed to support side plates 12B, and the segments 11A, 11B are made movable in the folding barrel 3 direction respectively. A needle side foldding barrel helical gear 15A connected to a saw barrel side helical gear 14 and a folding edge side folding barrel helical gear 15B connected to a picking barrel helical gear 16 are provided. These helical gears 15A, 15B are connected via a folded sheets lap regulator 17. A needle side helical gear 18A and a folding edge side helical gear 18B are shifted in the axial direction by rotating a drive mechanism 19. Accordingly, the folded sheets lap quantity can be easily adjusted without stopping a machine.
Patent JP-H0741351-A (JP)
Title: Cement product
Inventor: WATANABE TATSUJI
IPC: C04B22/02
Filed: 1993-07-31
Abstract: PURPOSE:To improve the corrosion resistance by incorporating a specific amt. of power or granules obtd. by crushing an ore contg. mineralizing components based on silica and graphite. CONSTITUTION:An ore contg. graphite, silica, iron dioxide, Al2O3, CaO, MgO, TiO2, Na2O, K2O and water is crushed, the resultant powder or granules are incorporated by 10-30wt.% and the cement product having high resistance to bacteria and acidic rain is produced.
Patent JP-2001032056-A (JP)
Title: Stainless steel for conductive parts and solid high polymer type fuel battery
Inventor: TARUYA YOSHIO
IPC: C22C1/10
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To impart low contact electric resistance by dispersing and exposing one or more kinds among carbide metallic inclusions of an M23C6 type and M2B type boride metallic inclusions having electric conductivity to the surface of stainless steel and moreover specifying the center line average roughness of the surface. SOLUTION: One or more kinds among M23C6 type, M4C type M2C type and MC type carbide metallic inclusions and M2B type boride metallic inclusions having electric conductivity are dispersed and exposed to the surface of stainless steel, and the surface roughness of the stainless steel is controlled to 0.06 to 5 μm, desirably to 0.06 to 2.5 μm by the center line average roughness Ra. As the M23C type, Cr23C6 and (Cr, Fe)23C6 are given, as the M2C type, Mo2C is given, as the MC type, WC is given, as the M2B type, Cr2B and (Cr, Fe)2B are given, and, as the M4C type, B4C or the like is given. Moreover, as the method for dispersing and exposing the metallic inclusions, the one of precipitating carbon in the steel as chromium carbide or the like and furthermore precipitating boron in the steel as chromium boride or the like is given.
Patent JP-H0258156-A (JP)
Title: Data processor
Inventor: SUGIURA MASARU
IPC: G06F15/16
Filed: 1988-08-24
Abstract: PURPOSE:To eliminate a signal line only for start/stop to simplify the device constitution by reading a bit indicating start/stop in advance to set a start operation starting circuit or a stop operation starting circuit to the holding state. CONSTITUTION:Information of start operation starting signals of devices 101 and 201 and stop operation starting signals of devices 101 and 201 is expressed with one-bit data and is stored in first bits 103 and 203 of general registers 102 and 202. The other bits of registers 102 and 202 are allowed to correspond to devices 101 and 201. When contents of general registers 102 and 202 are transferred to devices 201 and 101, data in first bits 103 and 203 is read in advance and is used as data on the start operation signal line and the stop operation signal line between devices. Thus, the number of signals between devices 101 and 201 is reduced and the number of central processing units is easily increased.
Patent JP-S58108193-A (JP)
Title: Method and apparatus for image recording
Inventor: MATSUMOTO KAZUYA
IPC: G03G15/00
Filed: 1981-12-22
Abstract: PURPOSE:To make easier the setting of a scanning portion by the beam of lasers for enhancing resolving power and varying the conditions of images for the direct formation of final image by the hot bonding of developer by adjusting the lasers, but not latent image potential and developing bias. CONSTITUTION:A recording medium 1 capable of holding charge, prepared by treating the back of a dry usual paper, synthetic resin film, etc., by a method to render it an electric conductivity, is charged electrically by a corona discharger 2, etc. The recording paper 1 is coated with a developing agent composed of iron powder and toner by means of a developer providing means 3 consisting of a non-magnetic sleeve 3a turning in the direction of arrow and a fixed magnet 3b. The objective recording device is made up of a lasers beam irradiating means 5 scanning on the developer thin layer on the recording material and a developer removing means 12 coming near or contacting with the developer thin layer exposed to the lasers beam and sucking and removing the developer on the recording material.
Patent JP-2001033514-A (JP)
Title: Heat plate for electronic component tester
Inventor: KIKUCHI HIROYUKI
IPC: G01R31/26
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat plate capable of reducing a temperature rise time even in the case of an electronic component such as a BGA(ball grid array) type IC. SOLUTION: This heat plate 106 is fixed on a heat generation body 107 and constituted to hold an IC to be tested. When the IC is mounted on the heat plate 106, a space is formed by the IC, the heat generating body 107 and the heat plate 106. A far infrared radiation layer 1065 emitting far infrared radiation is formed on the surface of the heat plate 106 which is in contact with the space.
Patent JP-S60102464-A (JP)
Inventor: KIDOKORO SUSUMU
IPC: B26B3/08
Filed: 1983-11-07
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-S60102375-A (JP)
Inventor: ITOU TAKUZOU
IPC: B66B1/14
Filed: 1983-11-07
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-H0848668-A (JP)
Title: Intermediate for producing bicyclic amino acid derivative oface-inhibitor
Inventor: HANSUIERUKU URUBATSUHA
IPC: C07D209/52
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a compound useful as a synthetic intermediate for a bicyclic amino acid derivative which is an angiotensin converting enzyme(ACE) inhibitor.  
     SOLUTION: This compound is represented by formula I (Hs on the carbon atoms 1 and 5 have the cis-configuration with respect to each other and CO 2 W is oriented to the exo or endo position with respect to the bicyclic ring; W denotes H or a radical which can be eliminated with an acid). The compound represented by formula I is obtained by hydrolyzing a compound represented by formula II (R 3  denotes a 1-6C alkyl, a 2-6C alkenyl, an aryl or the like; nitrile on the carbon atom 3 is oriented to the exo or endo position with respect to the bicyclic ring) with an acid or an alkali. The compound represented by formula I is reacted with a compound represented by formula III [X denotes a 1-6C alkyl, a 2-6C alkenyl, an aryl, 3-indolyl or the like; (n) denotes 0-2; R 1  denotes H, a 1-6C alkyl, a 2-6C alkenyl or the like; R 2  denotes H, a 1-6C alkyl, a 2-6C alkenyl or the like] to thereby afford a new bicyclic amino acid derivative represented by formula IV. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S58103540-A (JP)
Inventor: ADORUFU SHIYUMITSUTO
IPC: C08C1/02
Filed: 1982-11-30
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-S5999775-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUNAGA KAZUNAO
IPC: H01L29/80
Filed: 1982-11-29
Abstract: PURPOSE:To reduce the source series resistance simultaneously increasing gate- drain withstand voltage by a method wherein the etching speed of a film on the source electrode side is decelerated utilizing a dielectric thin film such as an Si3N4 film etc. as a mask as well as the dependency of the etching rate of a film upon O2 content in the film and accelerated by adding O2 to a film on a drain electrode side. CONSTITUTION:An Si3N4 film 5 is formed on the surface of a GaAs substrate 1 and the film 5 is divided into two regions 8, 9 by a photoresist film 6 partly covering the film 5 and the overall surface is implanted with O ion 7 using the film 6 as a mask to change the region 9 into another region 9' containing O2. Next the film 6 is removed to provide a resist film 10 with an opening 12 at the boundary 11 between the regions 8 and 9' performing dry etching and chemical etching on the film 5 exposed in the opening 12. Through these procedures, a recess 13 creeping shallowly into the region 8 while deeply into the region 9' is formed and the overall surface is coated with a gate metal 14 while a gate electrode 15 separated from the metal 14 is formed in the recess 13.
Patent JP-S6458638-A (JP)
Title: Sealing equipment for tube
Inventor: NAKAJIMA MINORU
IPC: B65B51/10
Filed: 1987-08-22
Abstract: PURPOSE:To make handling easy and minimize the shield part for noise prevention, by attaching a seal head to a case, which can be carried by hand, and arranging a built in high frequency generating circuit in the case, which generates high frequency to be supplied to the seal head. CONSTITUTION:A power source switch 7 is turned on; a tube to be sealed is inserted between seal heads 2, 3; and the tube is pinched with the seal heads 2, 3 when a lever 4 is gripped. By gripping the lever 4, a start switch 6 is turned on; a timer circuit 11 starts operating; a high frequency generating circuit 10 is made to operate; and high frequency current is supplied to seal heads 2, 3. On the seal head 3, a wedge shaped protrusion 3a is formed, and when a tube 15 is sealed, a groove 16 is formed by the protrusion 3a. By forming this groove 16, the sealed part of the tube 15 can be easily separated when the tube 15 is pulled by hand without using scissors.
Patent JP-H0661857-A (JP)
Title: Interpolation type a/d converter
Inventor: MORITAKE KAZUYUKI
IPC: H03M1/14
Filed: 1992-08-05
Abstract: PURPOSE:To obtain a digital signal with accurate low-order bits even in the case of high speed conversion. CONSTITUTION:Two differential input terminals of differential amplifiers 7, 8 are coupled with an analog output terminal of a highorder conversion circuit comprising a reference resistor array 1, a differential amplifier array 2, a comparator array 4 and a high-order encoder 9 via a switch array 3 and switches 5, 6 are connected between the two differential input terminals. Then the differential input terminals of each of the differential amplifiers 7, 8 are short- circuited through the ON-operation of the switches 5, 6 to balance once output voltages Ve<+>, Ve<->, Vo<+>, Vo<-> of each of the differential amplifiers 7,8 before the execution of the low-order conversion. Thus, high speed conversion is attained and a digital signal with accurate low-order bits is obtained.
Patent JP-H0494379-A (JP)
Title: Web winding core
Inventor: FUJIKURA DAISUKE
IPC: B65H75/10
Filed: 1990-08-09
Abstract: PURPOSE:To prevent a core from deteriorating, and achieve high restoring force and suitability even when using a tape, by forming a shape memorizing resin layer at the outer peripheral surface of a body part of the core around which a web is wound. CONSTITUTION:A shape memorizing resin 1 is applied on a tension member 2, and is heated over the stationary phase freezing temperature; then it is cooled down to freeze a stationary phase. When it is used, the surface of a core is heated to higher than the rubber transfer temperature of the shape memorizing resin (over a reversible phase freezing point and under the stationary phase freezing temperature) just before a zonal material is wound, and then the zonal material is wound. At the temperature, the surface is rubber-elastic and the shape of the web edge is deformed by deforming the rubber surface. When the temperature falls and it is kept in a glass condition during or after winding, its top edge shape is embossed in the core, so that, the shape of its cut part remains. If the core is used again, its previous cylindrical shape is restored by being heated again.
Patent JP-H1153093-A (JP)
Title: Input device
Inventor: JINGU KUNIO
IPC: H03M11/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress misinput on a touch panel which has keys of a virtual keyboard arrayed on a display screen and has a flat surface. SOLUTION: The input device has a display part provided with an input area where a desired key array is displayed and a display area where characters and symbols are displayed, a data input part which obtains coordinate data by selecting a key part 10 displayed in the input area of the display part with a pen, a finger, etc., and a key input detecting means and a control part which convert the coordinate data corresponding to the key part selected in the input area into data showing a specific character or function. A border areas 1018 of specific width is set between keys 1016a and 1016b displayed in the input area and when this border area 1018 is selected, it is decided which of the keys 1016a and 1016b the choice belongs to, thereby performing input assigned to the decided part.
Patent JP-H06194708-A (JP)
Title: Shg element, shg device and method for deciding effective refraction factor of shg element
Inventor: SHINOZAKI KEISUKE
IPC: G02F1/355
Filed: 1993-08-24
Abstract: PURPOSE:To aim at the effective utilization of energy to a desired basic wavelength by obtaining an effective refraction basis of a real value of the change efficiency and a real value of the reflectance, and making this result feedback to the design of the SHG element. CONSTITUTION:A substrate 102 of LiNbO3 of an SHG element 100 is formed with an optical wave-guide 104. This optical wave-guide 104 is provided with periodical polarization reversing areas (domain reversing area) 106 so that refraction factors n1, n2 thereof are different from each other, and areas, of which period is changed locally, are provided to form parts for satisfying the simulation phase matching condition (QPM SHG part) 110 and parts for satisfying the black reflecting condition (DBR part) 120. With this structure, the SHG wave emitted from the SHG device in two directions are synthesized by an optical synthesizer to utilize the full of the energy output from an LD as a basic wave light source, and the SHG efficiency can be improved practically.
Patent JP-S5999753-A (JP)
Inventor: BERUNTO ROIKERU
IPC: H01L25/07
Filed: 1983-11-09
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-H0955454-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOZONO HIROYUKI
IPC: H01L21/56
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which is high in integration, is good in heat dissipation property and is high in reliability. SOLUTION: In a resin-encapsulated semiconductor device having a semiconductor chip 1, which has first and second surfaces 32 and 31 and has electrodes 6 on the surface 32, a substrate 3, which has lead terminals 11 on the rear and has a wiring layer 15c on the surface, means 5, which connect electrically the electrodes 6 of the chip 1 to the wiring layer, and a molding resin layer 9 formed on the surface of the substrate 3, at least one part of the layer 9 is formed into an exposed shape. Moreover, the molding resin layer 9 is formed, except one part of the surface of the chip 1, on the surface of the chip 1 and the surface of the substrate 3, the adhesion of the layer 9 to the chip 1 and the substrate 3 is improved. Moreover, as the surface of the ship 1 is formed in an exposed state, the heat dissipation property of the device can be maintained.
Patent JP-2001036116-A (JP)
Title: Solar battery
Inventor: HASHIMOTO MASAO
IPC: H01L31/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery which can be used interchangeably as a roof material, using a back-side protecting member which has enhanced fire retardancy and incombustibility, without damaging the adhesion of an EVA film. SOLUTION: This solar battery is prepared by sealing solar battery cells between a surface transparent protecting member and a rear protecting member 10. The member 10 is prepared by integrally laminating a PET film 11 and a zinc steel plate 12 via an EVA film 13, and a sealing film and/or the film 13 is made flame retardant and contains an EVA film.
Patent JP-H08129511-A (JP)
Title: Backup method and backup circuit for memory, and facsimile equipment with the same circuit
Inventor: ISHIKAWA YUJI
IPC: G11C11/401
Filed: 1995-08-17
Abstract: PURPOSE: To prevent a memory from being backed up unnecessarily and evade the consumption of a backup battery and to securely back up the memory by bringing a memory backup function into effect at the time of stop of a main power source only when effective data are present in the memory. CONSTITUTION: The main power source 10 is stopped by turning off the main power switch of the equipment, etc., and if a switching part 12 still conducts at the point of the stop, the state is maintained although the main power source 10 is stopped. Therefore, the discharging current (backup current) I3 from a secondary battery 13 is supplied to a discharge control part 14 through the switching part 12 and the discharge control part 14 supplies this discharging current I3 as a backup current I4 to the storage memory 15 instead of the driving current I1 from the main power source 10. Consequently, the storage contents of the storage memory 15 are held although the main power source 10 is OFF.  If the switching part 12 is open when the main power source 10 is stopped, on the other hand, the discharging current I3 is not supplied and the power supply to the storage memory 15 stops as the main power source 10 is turned off.
Patent JP-2001029307-A (JP)
Title: Dust pickup roller
Inventor: FUKUHARA SHIGETOSHI
IPC: A47L25/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To pick up dust on a tacky adhesive layer and to restore adhesive power again in the tacky adhesive layer by flushing away the picked up dust by washing with water or wiping the tacky adhesive layer with wet cloth thereby removing the dust. SOLUTION: The surface of a tacky adhesive coated sheet 5 consisting of synthetic paper is provides with the tacky adhesive layer 6 coated with a urethane resin tacky adhesive having the adhesive power of about 400 to 600 g in 180 deg. peeling at 250 mm width in a method for evaluating the properties of tacky adhesives in compliance with JIS Z 0237, 8. The tacky adhesive sheet 4 is wound and adhered several turns around the outer periphery of a revolving roller 3 freely rotatably and pivotally supported at a supporting fitting 2 of a handle.
Patent JP-H0494037-A (JP)
Title: Grounding method for cathode-ray tube
Inventor: TAKEDA KATSUNOBU
IPC: H01J29/88
Filed: 1990-08-10
Abstract: PURPOSE:To surely ground a Braun tube by interposing a part between a Braun tube and a bracket holding the Braun tube where the part is furnished with a braided wire and a wire are fitted onto a flexible material, and thereby fastening the bracket thereto. CONSTITUTION:A part is held between a bracket 2a and a cathode-ray tube so that both of the bracket and the Braun tube are fastened together where a braided wire 14 is winded up around the circumference of a hollow part 13 made of flexible material such as silicone and the like while a grounding wire is drawn out. In the case of fastening, since the flexible hollow part is fastened while being held, the braided wire 14 is surely brought into contact with the graphite section of the cathode-ray tube, so that the cathode-ray tube is thereby well grounded.