baber/WOPTO huggingface dataset:
Patent JP-H02179982-A (JP)
Title: Disk recording and reproducing device
Inventor: MAEDA SHIGEMI
IPC: G11B27/034
Filed: 1988-12-29
Abstract: PURPOSE:To promote the operability by storing a TOC area of a disk with information about previously specified reproducing order and reproducing times, etc., for continuously reproducing each information in an information recording area. CONSTITUTION:The disk concerned is a rewrite-enable disk provided with the information recording area and the TOC (Table Of Contents) area for recording additive information regarding each information recorded in the information recording area, and the information about the previously specified producing order and reproducing times, etc., for continuously reproducing procedure information inputted once in the disk recording and reproducing device, i.e. the individual information recorded in the information recording area 24; is stored in the TOC area 23 of the disk. Then, when the magneto-optical disk 1 is mounted, this reproducing procedure information is read out to be stored in a memory means 11 of the disk recording and reproducing device. By this method, the user's trouble of inputting repeatedly the reproducing procedure information can be saved.
Patent JP-H09199809-A (JP)
Title: Forming method and device of laser surface
Inventor: KURISUCHIYAN BURUUE
IPC: H01L21/304
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To realize the manufacturing method of laser surface at low cost by depositing silicon or gallium nitride using the method called laser abration for continueing passivation step until laser surface attains to a specific thickness. SOLUTION: A passivation material is deposited on a etched away surface. As for the passivation material, silicon is preferable but gallium nitride is also applicable. Besides, the passivation material is manufactured by a method called laser abration (pulse laser deposition, PLD). For the passivation using silicon, silicon pellet 6 is bonded onto a target. To attain the his purpose, scores of Åthick material passing carbon DLC, etc., in wavelength of 0.98μam but not passing oxygen is deposited. Accordingly, the manufacturing method of the laser surface can be realized at low cost.
Patent JP-2000166017-A (JP)
Title: Controller for hybrid vehicle
Inventor: NITTA TOMOAKI
IPC: B60L50/16
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To ensure traveling to a goal in safety while limiting output to a drive wheel even upon occurrence of abnormalities in the engine system of a hybrid vehicle and a first control means for generally controlling respective control systems of the hybrid vehicle. SOLUTION: When abnormalities occur in the engine control system (system for engine) and in HEV-ECU system for generally controlling respective control systems, a T/M-ECU performs stop control in place of the HEV-ECU. An engine is stopped by an injector power supply stop signal (S332) and the controller for motor A is shifted to low speed constant rotation control by an abnormality control signal. Furthermore, the controller for moor B is controlled by means of an inhibiter switch and an accelerator switch at its inputs (S336, S337) and a lockup clutch is turned off to set the speed change ratio of a CVT at a specified value (neutral value) (S339).  According to the arrangement, a vehicle can be moved surely in safety to a goal while suppressing excess output by the limiting the output with the first motor on the sun gear side when the driving power of a second motor coupled to the ring gear side of a planetary gear is outputted from a carrier.
Patent JP-H02177360-A (JP)
Title: Semiconductor memory
Inventor: NODA KENJI
IPC: G11C11/409
Filed: 1988-12-27
Abstract: PURPOSE:To decrease the difference in the sensing rate between sense amplifiers without enlarging the chip size by a method wherein sense amplifiers are driven by power supplying and GND wiring through the intermediary of multiple drivers while driving wirings are arranged on cell arrays. CONSTITUTION:The P channel transistor side terminals of sense amplifiers S1-Sn connected to one another are further connected to multiple P channel drivers P1-Px through the intermediary of wirings L1-Lk passing through memory cells (b). Likewise, the N channel transistor side terminals are connected to multiple N channel drivers N1-Nk. When a signal in a cell is given to a bit wire, sense signals phiSE and phiSE are displayed respectively at high and low levels so as to actuate respective drivers. At this time, the amplifiers S1-Sn are supplied with current through the wirings L1-Lk and M1-Mk so that the terminal potentials of the same amplifiers S1-Sn may be equalized by shortening the intervals between wirings. Through these procedures, the sensing rate can be equalized to make the optimum setting up of the sense amplifiers feasible.
Patent JP-H08156275-A (JP)
Title: Ink jet printing recorder
Inventor: UMEDA RYUICHIRO
IPC: B41J2/185
Filed: 1994-12-08
Abstract: PURPOSE: To obtain an ink jet printer having a high positional accuracy even when a head recovery action is conducted during a carriage rising time. CONSTITUTION: If a carriage stop position is near a home position beyond a first printing position (S2: Yes), a carriage is once moved to the home position (S4) and made to rise in a drive-data table 1 (S5). During the rising time, a printing head is wiped with a wiper. If a carriage stop position is within a printing range (S2: No), the carriage is made to rise in a drive-data table 2 (S3). After the carriage is made to rise in one of those tables, printing for one line is conducted.
Patent JP-H10173434-A (JP)
Title: Surface mount antenna
Inventor: ADACHI NAOKI
IPC: H01Q13/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To realize an antenna capable of supplying power from the side face and suitable to surface mount an antenna used in a mobile object communication radio terminal in microwaves or the like. SOLUTION: A dielectric block 101 is molded in a rectangular shape, a ground electrode 102 is formed on the bottom of the dielectric block 101, a feed terminal electrode 103 is formed on the side face of the dielectric block 101, ground terminal electrodes 105, 106, 107 and 108 are formed on the bottom part of the side face of the dielectric block 101 and being connected to the ground electrode 102, an antenna electrode 104 is formed on top of the dielectric block 101 and being connected to the feed terminal electrode 103. Thus, feeding from the side face is enabled and the antenna easily enabling surface mount is obtained.
Patent JP-H02178855-A (JP)
Title: Dead lock processing system for data base
Inventor: MIWA TORU
IPC: G06F12/00
Filed: 1988-12-29
Abstract: PURPOSE:To facilitate programming by starting the quiescent point settling processing and the recovery processing by an execution program monitor calling means which is built in an object program by an execution program monitor calling means building-in means of a compiler. CONSTITUTION:A compiler 2 is provided with an execution program monitor calling means building-in means 3, and an object program 4 is provided with an execution program monitor calling means 6 besides an object main body 5 corresponding to a source program 1, and an execution program monitor 8 is provided with a journalless sequential organization file automatic roll-back means 9 constituting a recovery means, a report file automatic roll-back means 10, a memory automatic saving/restoring means 11, and a data base quiescent point automatic settling means 12. Consequently, it is unnecessary for a user program to pay attention to countermeasures against dead lock or the like. Thus, programming is facilitated.
Patent JP-H01175801-A (JP)
Title: Ski boots
Inventor: TODA KOZO
IPC: A43B5/04
Filed: 1987-12-29
Abstract: PURPOSE:To set a foot to a constant position in a boot for preventing the foot from lateral slippage in a sliding operation with a ski board by providing a fastening mechanism fastened to the foot and the instep thereof inserted into the boot on a portion of boot body corresponding to the instep. CONSTITUTION:A ring 9 is mounted on the foot side 1B of a compressible in a boot. The other end 7b side of a fastening band 7 is inserted through the ring 9 and folded back toward the outside 1A of foot in the U-shaped form. The folded-back end 7b of fastening band 7 is connected to a fastening mechanism 10 provided on the instep of a boot body 1. The fastening mechanism 10 has a slider nut 12 to which is fixed the folded-back end 7b of fastening band 7. After a foot F is inserted in the boot, a screw bolt 11 is rotated and the slider nut 12 is adjustably slid from the foot side 1B in the boot toward the outside 1A of foot so that the folded-back end 7b of fastening band 7 is fastened toward the outside 1A of foot. By fastening the compressible pad 8, the foot F can be fixed to a fixed position in the boot to prevent securely the foot F from lateral slippage in the sliding operation with a ski board.
Patent JP-H10170455-A (JP)
Title: Method for inspecting soldered connection of bga package /csp and mount structure therefor
Inventor: YAMADA AKITOSHI
IPC: G01N23/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To inspect a soldered connection of a BGA(ball grid array) package, a CSP(chip size package) by detecting a shadow of lead in a solder alloy by an X-ray transmission apparatus. SOLUTION: X rays from an X-ray generation part 2 of an X-ray transmission apparatus 1 pass a sample 3 (a printed board with a BGA package or CSP mounted). A shadow of lead in a solder alloy is detected by a detection part 4. The detection result is displayed at a display apparatus 5 and printed to a recording medium by a printing apparatus 6. When the shadow of lead in the solder alloy of a low X-ray transmittance is output to the display apparatus 5 or printing apparatus 6 and the output result is observed, a soldered state can be inspected. Whether or not the soldering is good can be detected from whether the shadow is light or dark, etc. Moreover, a soldered connection state of a soldered part of the outermost periphery is visually inspected by setting a reflecting mirror in the outer periphery of the BGA package or CSP.  Accordingly, a soldered state of an electrode in the outermost periphery can be confirmed visually.
Patent JP-H08167320-A (JP)
Title: Conductive composition
Inventor: NAKAYAMA TSURUO
IPC: C09D5/24
Filed: 1994-12-13
Abstract: PURPOSE: To provide a conductive composition for forming a conductive resin layer with high conductivity without deteriorating the physical and chemical characteristics of a binder resin by lessening conductive particle density contained in the binder resin. CONSTITUTION: A conductive composition contains at least conductive particles whose mean particle diameters are 1.0μm or more and 0.1μm or less. The mixing ratio of the conductive particles of 1.0μm or more and of 0.1μm or less is 10:1 to 10:5.
Patent JP-H03195363-A (JP)
Title: Power device
Inventor: ISHII MAKOTO
IPC: H02M3/155
Filed: 1989-12-25
Abstract: PURPOSE:To reduce a leakage current and to lower a noise by providing such a circuit constitution that an inductor is placed between a rectifier circuit and a switching element. CONSTITUTION:An inductor 3 is placed between a rectifier diode 2 and a switching element 4. There is no potential fluctuation factor in a path to feed the current back to a power supply from a circuit ground, so a half-wave of the voltage between ground earth and circuit ground is a microvoltage available only for ON voltage VF of a rectifier diode 2. The rest of a half-wave has the power voltage age VS-VF. From VS>>VF, a voltage approximately equivalent to the power voltage is obtained. A component of frequency that the voltage fluctuates is limited to a half-wave portion of the power frequency. In that case, it has no influence of voltage fluctuation by switching of the switching element 4. Accordingly, a component of a leakage current is equivalent to a component of carrier frequency of a motor driving circuit 7, and the leakage current can be reduced.
Patent JP-H05138143-A (JP)
Title: Final covering method for waste disposition field
Inventor: ITO FUJIO
IPC: E02D3/00
Filed: 1991-11-22
Abstract: PURPOSE:To sufficiently degas a waste disposition field and to prevent the penetration of rainwater, etc., into the waste by covering the uppermost part of the waste filled in a waste discarding pit with non-air permeable water shielding sheets and air permeable water shielding sheets to be jointed thereto. CONSTITUTION:The water shielding sheet 6 is put on the surface of the embedment laminates 2 filled back into the pit 1. The water shielding sheet 6 is formed by adjacently disposing the air permeable water shielding sheet materials 10 having gas permeability and water shielding property and the non-air permeable water shielding sheet materials 11 consisting of ordinary vinyl chloride sheets, etc., in the state of zoning these materials to prescribed patterns and integrally joining the joining edges of both by seam welding, etc. The gases generated from the waste pit are efficiently released through the air permeable water shielding sheet into the atm. and, therefore, the floating and rupturing of the sheet do not arise and safety can be assured. The penetration of the rainwater, etc., into the inside through the sheet is obviated and the trouble, such as outflow of polluted water, is eliminated.
Patent JP-H11240937-A (JP)
Title: Semiconductor device and epoxy resin composition for sealing semiconductor used in the same
Inventor: NISHIOKA TSUTOMU
IPC: C08L63/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device excellent in heat resistance in soldering process, having excellent reliability at high temperature atmosphere by sealing semiconductor elements with an epoxy resin composition including specific ingredients. SOLUTION: The semiconductor device are obtained by sealing the semiconductor elements with the epoxy resin composition comprising (A) an epoxy resin of formula I (R1 to R4 are each an 1 to 4 alkyl), (B) a phenol aralkyl resin of formula II (m is 0 or a positive integer), (C) a brominated epoxy resin, (D) (i) a hydrotalcites of formula III (x to z satisfy the following equations of 0<y/x<=1, 0<=z/y<1.5; m is an integer), and (ii) at least a compound selected from the group consisting from bismuth hydroxide, bismuth oxide, aluminum hydroxide or aluminum oxide, containing less than 5 ppm of the chlorine ion, bromine ion or nitric acid ion.
Patent JP-H03193295-A (JP)
Title: Automatic machining apparatus
Inventor: HIRAI AKIRA
IPC: B23K9/12
Filed: 1989-12-22
Abstract: PURPOSE:To improve the quality of a machined product by detecting relative shift in the position between machining position of a material to be machined fixed on a member shifting device and machining device fixed to a machine shifting device and arranging an optical type position detecting instrument outputting the relative shifting quantity in the position. CONSTITUTION:The optical positional detecting instrument 9 detects the shift in the position between the machining part at front of shifting direction of the machining device 8 from the machining position and presuming position of the machining device 8. At the same time, by detecting posture of the machining part, the correction shifting quantity in the position for indicating the correction quantity to position and posture of the material 1 to be machined, is outputted. The member shifting device 30 and the machine shifting device 40 correct the position and posture for the member 1 to be machined and the machining device 8 with means for correcting the position and posture for the member 1 to be machined and the machining device 8 based on this correction shifting quantity in the position. By this method, the relative shift in the position between the machining member and the machining device according to dimensional error for parts and dimensional error for assembly can be corrected and the quality of machined product can be improved.
Patent JP-H07190538-A (JP)
Title: Absorption type refrigerating cycle equipment
Inventor: IKEDA KATSUTO
IPC: F25B15/00
Filed: 1993-12-27
Abstract: PURPOSE:To prevent freezing of an evaporator even when the temperature of cooling water supplied to an absorber is low at the time of start. CONSTITUTION:In absorption type refrigerating cycle equipment 1, water vapor obtained by a high-temperature regenerator 3 and a low-temperature regenerator 4 is evaporated in an evaporator 6 provided in a state of vacuum and thereby a heat medium passing through the evaporator 6 is cooled. When the temperature of cooling water detected by a temperature sensor 66 is lower than 26 deg.C at the time of start, a solenoid valve 65 for heating is opened, while a motor operated pump 41 for cold and hot water, a motor operated fan 42 for indoor use and a motor operated fan 56 for outdoor use are stopped, and a motor operated pump 54 for cooling water is operated. Then an absorbing liquid of high temperature is supplied into an evaporating-absorbing vessel 33 from an absorbing liquid piping 64 for heating and thereby the cooling water passing through a heat exchanger 37 for absorption provided in the evaporating-absorbing vessel 33 is heated. When the temperature of the cooling water rises to 28 deg.C, switchover to a cooling operation is made. Since the cooling water is heated before the cooling operation when the temperature of the cooling water is low and when there is a possibility of freezing in the evaporator 6, as described above, the freezing in the evaporator 6 is prevented.
Patent JP-H05165427-A (JP)
Title: Scanning line driving circuit
Inventor: SAITO MINORU
IPC: G09G3/20
Filed: 1991-12-18
Abstract: PURPOSE:To eliminate overlap in which each scanning line control line of an image part is turned on simultaneously and to prevent power consumption from increasing and picture quality from being lowered in a two-dimensional image device by comprising a circuit so as to turn on the next output transistor after an output transistor at a preceding stage is completed turned off. CONSTITUTION:This circuit is comprised of the output transistors T1-Tn connected to the scanning line control lines S1-Sn of the image part 1, respectively, and a control circuit 3 which outputs control signals P1-Pn to turn on/off the output transistors T1-Tn sequentially and cyclically. In such a case, the control signals P1-Pn outputted from the control circuit 3 and the collector voltage of the output transistor at the preceding stage, i.e. the output transistor Tn for T1, the output transistor T1 for T2, or the output transistor Tn-1 for Tn are inputted to AND elements A1-An, respectively. Those AND signals are inputted to the bases of the output transistors T1-Tn, respectively.
Patent JP-H11168143-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: SUGIMURA YASUHIKO
IPC: H01L21/82
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To sharply reduce consumption power by preventing a punch-through current from flowing in a redundancy circuit with does not perform bit relief. SOLUTION: A redundant circuit 10a is constituted of a fuse F1 for redundancy, a fuse F2 for preventing a punch-through current, P-channel MOS transistors T1-T4, and inverters Iv1, Iv2. The fuse F1 of the redundancy circuit 10a corresponding to a bit performing relief is cut off with a laser beam or the like. The redundancy circuit 10a which does not perform relief cuts off the fuse F2 and prevents a punch-through current from flowing through the transistors T1-T3 by the fuse F2, even if the transistors T1-T3 are turned ON when a chip select signal/CS is active.
Patent JP-H05104619-A (JP)
Title: Polypropylene low heat-shrinkable oriented tape and manufacture thereof
Inventor: ITO MINORU
IPC: B29L7/00
Filed: 1991-10-18
Abstract: PURPOSE:To provide a low heat-shrinkable polypropylene uniaxially oriented tape useful for weaving yarn excellent in heat resistance. CONSTITUTION:A polypropylene uniaxially oriented tape whose fineness is 50-10,000 deniers, width is 0.5-50mm, thickness is 10-100mum and a heat shrinkage factor at 150 deg.C is not exceeding 1% and a slit polypropylene film are brought into contact with a hot plate provided with a temperature gradient, a necking part 8 is formed at a low temperature, then after completion of orientation by a high-temperature part, relaxation heat treatment is performed and a polypropylene oriented tape is manufactured.
Patent JP-H04207480-A (JP)
Title: Moving vector detector
Inventor: KONDO TOSHIAKI
IPC: H04N5/232
Filed: 1990-11-30
Abstract: PURPOSE:To utilize effectively space gradient information provided in a picture and to obtain a high space resolution by setting a moving vector arithmetic area adaptively and automatically in response to a spatial frequency of an input picture. CONSTITUTION:Detection means 4, 9 detect a moving vector of a picture depending on the relation between a change for a prescribed time in a picture density corresponding to an optional position of a picture and a space gradient of a picture signal corresponding to an optional position, and setting means 5, 6, 10, 11, 13, 15 set adaptively the size and shape of a unit arithmetic area outputting a moving vector in response to the spatial frequency of the input picture. Thus, the size and shape of an optimum block suitable for the spatial frequency in each part of the input picture are set automatically based on a simple evaluation criterion representing the spatial frequency of the input picture. Thus, the spatial gradient information given in the picture is effectively utilized and a high spatial resolution is attained.
Patent JP-H11229103-A (JP)
Title: Laser-clad pot roll sleeve and bush for galvanizing bath
Inventor: FUKUBAYASHI HAROLD H
IPC: C22C38/40
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prolong the using lives of a supporting body, a sleeve and a bush for a roll in a bath in a hot dip plating bath. SOLUTION: Wear resistant coating contg. a tungsten carbide-contg. upper film body subjected to laser melting is provided. As to the method for producing it, a tungsten carbide composite body is formed by melting a material contg. tungsten carbide and/or tungsten carbide-cobalt and iron, nickel, chromium, copper and/or molybdenum, manganese, niobium and tantalum and/or aluminum and/or titanium, silicon and carbon with impurity elements by a laser.
Patent JP-H05140392-A (JP)
Title: Polystyrenic resin composition, sheet and containers composed of the same
Inventor: YAMAZAKI YORINOBU
IPC: B65D1/22
Filed: 1991-11-22
Abstract: PURPOSE:To obtain the subject composition, excellent in molding processability, slipperiness and suppressing effects on foaming and suitable as containers such as a cup for beverages by including a specific amount of a silicone compound in a PS-based resin. CONSTITUTION:The objective composition is obtained by including (B) 0.1-10.0wt.% silicone compound which is a comb type graft polymer prepared by reacting an organosilicon compound having >= one hydroxyl groups with a >=18C hydrocarbon compound having >= one double bonds reactive with the hydroxyl groups in (A) a PS-based resin. Furthermore, a sheet excellent in slipperiness is obtained from this composition.
Patent JP-H06178813-A (JP)
Title: Introducer sheath
Inventor: OKADA YOSUKE
IPC: A61M25/08
Filed: 1992-12-15
Abstract: PURPOSE:To obtain an introducer sheath (sheath dilator assembly) which enables the prevention of damage and danger when a sheath is left and the minimization of invasion into an intra-corporeal tissue of a patient. CONSTITUTION:A dilator 11a is inserted into a sheath 22 and so arranged to allow the tip part thereof to stick out of the tip part of the sheath. An introducer sheath thus obtained is used as aid to insert a catheter and other apparatuses. The tip part of sheath 22, which is hard normally, is made up of a water absorption softening part 22a adapted to be softened with the absorption of water in body fluid such as blood.