baber/WOPTO huggingface dataset:
Patent JP-H04168558-A (JP)
Title: Bus arbitration circuit
Inventor: TAKEUCHI KOJI
IPC: G06F13/362
Filed: 1990-11-01
Abstract: PURPOSE:To shorten the channel setting processing time by generating a pseudo bus request signal to a channel in which there are many bus obtaining requests and acquiring in advance the bus acquirement right of the channel. CONSTITUTION:When bus acquirement request signals 1 - 3 are all invalid, a signal 9 is generated from a pseudo bus request signal generating circuit 5 with respect to a bus request channel corresponding to the signal 1, the highest priority channel information 14 is generated by a priority control circuit 17 with respect to the bus request channel corresponding to the signal 1 and a bus acquirement response signal 18 becomes an effective state. When the signal 2 becomes effective, the signal 18 and the information 14 become invalid, bus acquirement request highest frequency channel information 7 becomes effective, and after a channel setting processing period elapses, the signal 18 becomes invalid and a bus acquirement response signal 19 becomes effective. When the signal 2 becomes invalid, the signal 19 becomes invalid after a prescribed period elapses, and also, when the signal 18 becomes effective and the signal 1 becomes effective, use of the bus is started immediately. In such a way, when a bus acquirement request comes, use of the bus can be started immediately, and the channel setting processing time can be shortened effectively.
Patent JP-H04168739-A (JP)
Title: Testing system of semiconductor device
Inventor: ABE NOBUAKI
IPC: H01L21/66
Filed: 1990-10-31
Abstract: PURPOSE:To realize the automatic measurement of a wafer easily by arbitrarily selecting a test program corresponding to a pellet. CONSTITUTION:A probing device 2 has a probing card probing a wafer 3 placed on a stage 4. A tester 1 inspects and decides an output data from the device 2. A counter 9 counts the result of decision, and a controller 5 controls the movement in the X and Y directions of the stage 4 while including an XY coordinator 6, in which the kinds of the pellets of the wafer 3 are registered, and a contoller 8 assigning a test program by the kinds of the pellets. Accordingly, test program signals corresponding to the pellets are transmitted to a tester by adding the controller composed of the X-Y coordinator, a program control interface, the controller and a counter, and a test program is selected arbitrarily, thus automatically measuring the.
Patent JP-2001119953-A (JP)
Title: Control method for power conversion device
Inventor: YAMADA RYUJI
IPC: H02M7/48
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a control method for pulse density modulating inverters which minimizes disturbance on a power system as an input alternating-current power supply and other equipment in that system. SOLUTION: A pulse density modulating inverter as a power conversion device is caused to exercise control, and the sum of the period of power supply from the inverter to a load and the period of power supply stop takes a value obtained by multiplying the period of the fundamental waves of an input alternating-current power supply by an even number.
Patent JP-H05110758-A (JP)
Title: Solid-state image pickup element
Inventor: YONEDA KIWA
IPC: H04N5/369
Filed: 1991-10-14
Abstract: PURPOSE:To obtain the solid-state image pickup element optimizing an exposure time without reading a stored charge. CONSTITUTION:An incident luminous quantity detector 16 provided in parallel with a signal charge detector 1 changes an incident ray into a charge and stores the charge, the charge quantity stored in the incident luminous quantity detector 16 is sensed by a storage charge detection transistor(TR) 17, a peripheral circuit 18 comprising a MOSFET 22 and a resistor 21 outputs a signal in response to the charge quantity of the detector storing the maximum charge in the incident luminous quantity detectors 16 to control an electronic shutter of the signal charge detector 1.
Patent JP-S63149027-A (JP)
Title: Method for forming head part of aluminum bomb
Inventor: YASUDA YOSHINOBU
IPC: B21D51/26
Filed: 1986-12-11
Abstract: PURPOSE:To cause a plastic deformation on only head part without accompanying the buckling deformation of a shell part and to give a specified head part shape by performing a pushing after pressing the tip of a bottomed pipe to a heated die for forming and holding it for the specified time in its contact state. CONSTITUTION:The bottomed pipe 1 composed of an aluminum alloy is subjected to a hardening aging treatment in the state of T6 thermal refining capable of obtaining the maximum strength in advance, on the other hand, the die 2 for forming is heated at higher than the softening temp. of the bottomed pipe 1. The tip face of the side to be formed of the bottomed pipe 1 is pressed to the inner face of this heated die 2 and held in a contact state for specified time. At the time when the range (l) in specified length scheduled for forming becomes in a heat softening state by this contact heat transfer action, the tip part of the bottomed pipe 1 is pushed inside the die 2 and formed. The sure formation of the head part can thus be performed with preventing the buckling and deformation of the pipe shell part by the pushing load.
Patent JP-H08150652-A (JP)
Title: Production of window molding for vehicle
Inventor: NAGAHASHI YUJI
IPC: B29C48/30
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a desired cross-sectional shape while clearing the regulation of the external projection of a vehicle. CONSTITUTION: The outer surface of a molding main body 15 is divided into a variable part 19 on an outer periphery side and a general part 18 on an inner periphery side along the longitudinal direction of the molding main body 15 and the variable part 19 is raised at the part corresponding to the side edge part of a front window panel 2 to be constituted as a projection part 22 and the variable part 19 is constituted as a low position part at the part corresponding to the upper edge part of the front window panel 2. In order to form the outer surface of the variable part 19, the end part on the side opposite to the projection 25 of the shield plate 9 provided to a cap is extended as an extension part E.
Patent JP-H07152791-A (JP)
Title: Assembling quality improvement example retrieval system
Inventor: NAKAMURA FUMIO
IPC: G06F17/50
Filed: 1993-11-26
Abstract: PURPOSE:To provide a design example to a designer as an assembling quality improvement example by retrieving design information having more satisfactory assembling quality evaluation from new assembling quality valuation input. CONSTITUTION:An assembling quality evaluation part 6 evaluates assembling quality based on an assembling quality data base 7 on the new example, and stores the result in the new evaluation information storage part of an evaluation example retrieval part 8. The new evaluation information storage part and a design information data base 5 are compared, and the example applied to an item whose evaluation is inferior is retrieved. The example whose evaluation is improved is extracted in the assembling quality data base 7, and a design information management part 4 extracts the design example applied from the design information data base 5 as the improvement example based on the example, and outputs it to a display device 2 or a printer 3.
Patent JP-H05106393-A (JP)
Title: Shield machine
Inventor: SARADA SUSUMU
IPC: E21D9/06
Filed: 1991-10-15
Abstract: PURPOSE:To improve the stability of a working face and smoothly discharge the cut soil by providing a sewage pressure chamber at the upper section in a shield incorporating an excavator, providing feed/drain pipes of the hot water fed to it, and providing a cut soil crushing/stirring machine near a drain path. CONSTITUTION:A shield machine 1 is provided with an excavator 10, an erector 3, and a shield jack 4 in a shield 2. The excavator 10 is constituted of a rotary edge 11, a motor 12, and a moving system 13, and it is moved in sequence in the whole area of the working face 8 for excavation. A chamber 20 having a feed pipe 23 capable of pressurizing to prevent the collapse of the working face is provided at the upper section of the shield 2, a crushing/stirring machine 30 for crushing/stirring the cut sediment is provided at the lower section, and a drain pipe 24 for draining is provided. The stability of the working face is secured, and the cut soil can be smoothly discharged.
Patent JP-2001115946-A (JP)
Title: Energy converter
Inventor: ABE YOSHIKATSU
IPC: F03G7/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a large output with few energy by utilizing the gravity of a fluid. SOLUTION: A rack 8 for holding a float 10 to a lower end is slidably held to a movable water tank 2. The movable water tank 2 for housing water is supported in a fixing water tank 1 in a condition in which buoyancy is received. When rotation is carried out by a motor 16, the movable water tank 2 is inclined with few force. A relative position between a pinion 7 engaged with the rack 8 and a water surface is changed by inclination of the movable water tank 2. As a result, the pinion 7 is rotated by the rack 8 fixed to the float 10, and an output is obtained from a shaft 7a.
Patent JP-H10145917-A (JP)
Title: Gas-insulated switchgear
Inventor: SHIMIZU KATSUMI
IPC: H02B13/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce a space required by decreasing the number of units constituting a gas-insulated switchgear(GIS) of 2L-2Tr type (with MOF bypass, section disconnector). SOLUTION: Bus circuit section units 21, 22 provided at first and second bus lines 1, 2 are constituted with one unit 23, 24 housing a disconnector and a ground switch and one unit 25, 26 housing a disconnector. An unit housing a disconnector only is arranged at the bus position of adjacent power receiving circuit unit and transformer unit 5. Since these positions were conventionally not used, the conventional three units can be substantially reduced to one is GIS layout.
Patent JP-H04169143-A (JP)
Title: Squid-fishing hook
Inventor: ASARI SEN
IPC: A01K85/00
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the subject fishing hook capable of surely capturing squid, reducing the frequency of the escape of caught squid from the hook and effective to decrease the load on umbrella-type needles by making a lure part to be separable from umbrella-type needles, integrating with the umbrella-type needles and making the umbrella-type needles to be resistant to bending. CONSTITUTION:The objective squid-fishing hook has umbrella-type needles 2 separably connected to the lower part of a lure part 1. The lure part 1 is composed of an upper member and a lower member, a core rod 3 is inserted into the lower member 1b, the umbrella-type needles 2 are attached to the core rod and a fishing line-connection part 5 is attached to the upper end of the upper member 1a which is connected to the lower member 1b in a state bendable at the joint part.
Patent JP-2001119184-A (JP)
Title: Cooling method for frequency converter
Inventor: YAMAMOTO MASAKAZU
IPC: H02M7/48
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling method enabling application of a water-cooled frequency converter (energy-saving controller) to a hot liquid transport pump or other apparatus, e.g. blowers in air conditioner systems, without wasting. SOLUTION: In a system, having a heat source machine 2 typified by boilers, a circulation pump 1 for transferring heat of the heat source machine 2 to an air conditioner 3, etc., and an expansion tank 5 for absorbing expansion of a handling liquid in a main piping 4, a controller 10 containing a frequency converter is mounted on the outside of an expansion tank piping 6 connecting the expansion tank 5 to the main piping 4, thereby cooling the frequency converter.
Patent JP-2001117390-A (JP)
Title: Image forming device
Inventor: HAYASHI YUKIO
IPC: G03G21/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the discharge drop-out of a toner image transferred onto a recording medium and to prolong the life of a contact transfer member. SOLUTION: This image forming device has an image carrying member 1 on which the toner image T meeting image information is formed and carried, the contact transfer member 2 which is arranged to face this image carrying member 1 and a transfer bias impressing means 3 which impresses a transfer bias to transfer the toner image T on the image carrying member 1 to the recording medium K via the contact transfer member 2. The contact transfer member 2 described above is composed of a material including ion conductivity. The image forming device described above includes a transfer bias control means 4 which controls the bias impressing quantity of the transfer bias impressing means 3 in accordance with the ion dissociation quantity information relating to the ion quantity dissociating from the contact transfer member 2.
Patent JP-H04173152-A (JP)
Title: Temperature control device of ink jet recording device
Inventor: FUJIMURA YOSHIHIKO
IPC: B41J2/05
Filed: 1990-11-05
Abstract: PURPOSE:To ensure that a printing head can be maintained at a constant temperature by providing a temperature detecting device to detect temperature near the printing head, a thermal element substrate with a heat conduction factor which is almost equal to a substrate material of the printing head and a control device which controls an energy applied to a thermal element based on an output from the temperature detection device. CONSTITUTION:A printing head 1 is firmly bonded to the tip of a thermal element substrate 10 for temperature control using a high heat conductive adhesive, and a material which constitutes the thermal element substrate 10 has the same heat conduction factor as that of a substrate material which constitutes the printing head 1. Further, a temperature detection device 25 consisting of a thermistor is embedded in close proximity to the back surface of the printing head 1 at a corresponding position to a spot right below the center of the printing head 1. A power control circuit 26 shuts off the supply of electric power to a thermal resistor 21 for temperature control so that a detected temperature becomes almost constant, if a temperature detected by a thermistor exceeds a specified level. Subsequently, the temperature of the printing head 1 is stably maintained.
Patent JP-S63149997-A (JP)
Title: Manufacture of piezoelectric speaker
Inventor: KOMAE KAZUMI
IPC: H04R17/00
Filed: 1986-12-12
Abstract: PURPOSE:To uniformize the tension of a diaphragm by fitting a support member and a damping member to a prescribed position of a substrate in advance, adhering the diaphragm from the upper part and curving the substrate cylindrically. CONSTITUTION:The substrate 1 is made of, e.g., aluminum-made porrous plate and the support member 2 is fitted to both ridges of the upper face and the plate agent of foamed urethane resin is adhered to the upper face of the substrate 1 between the support members 2 as the damper member 3. Then the diaphragm 4 made of a piezoelectric polymer film consisting of polyfluoride vinylidene forming the electrodes 4a on both sides is fixed to the stripes of the support member 2 by heating and the substrate 1 is formed on the cylindrical face having a prescribed curvature by a jig 5. Thus, the tension of the diaphragm is uniformized to improve and stabilize frequency characteristics.
Patent JP-H07124289-A (JP)
Title: Ice base material for forming ice rink
Inventor: KITAMURA TAMOTSU
IPC: A63C19/10
Filed: 1993-11-01
Abstract: PURPOSE:To obtain an ice base material for forming an ice rink, capable of giving effectiveness including cold insulation over a term from an early season when temperature is liable to rise, to a late season for keeping a good ice condition, and freedom from a trouble for selecting an installation place. CONSTITUTION:This material has water retentivity of a moisture content rate equal to or above 200% after water absorption and then dehydration at a centrifuging process under 300G for five minutes. In addition, constitution is so made that the lightness index of the surface is 60 or above, and the light transmission rate of a whole sheet is 80% or above.
Patent JP-H09116092-A (JP)
Title: Stack-mounting of ic's and connection mother stick for ic
Inventor: ONODERA SATOSHI
IPC: H01L25/11
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting IC's wherein, IC packages stacked in layers are supported and wired at the same time using a connection mother stick for IC and the IC packages can be replaced or recombined after mounting since they are mounted removably and also provide the connection mother stick for IC. SOLUTION: A connection mother stick for IC 2 consists of stick- or plate- like mother stick sections 2b which become a pole when IC-housed IC packages 1 are stacked and conductor connections 2a which are integral units of terminals and stick-like conductors. In this connection mother stick, the removable conductor connections 2a, 2a,... are fastened to the mother stick sections 2b between terminals 1a and 1a of the IC packages 1, 1,... or between the terminal 1a and an external connector. The IC packages 1, 1,... are so located up and down the mother stick sections that they may lie one above another, so the IC packages can be replaced or the combination of the IC packages can be changed even after the IC packages are combined with the connection mother stick for IC and mounted.
Patent JP-H07124511-A (JP)
Title: Applicator and application method
Inventor: TERANUMA MASAMICHI
IPC: B05C5/02
Filed: 1993-11-02
Abstract: PURPOSE:To provide an applicator which can keep a good application condition for a long time. CONSTITUTION:An applicator has a front lip 7 located upstream in the moving direction of a flexible support 3 and a doctor lip 8 located downstream. The support 3 is transferred while being contacted with the lip faces of these lips, and liquid 5 fed from the slit 9 between the lips is applied on the surface of the support. Quartz glass with good abrasion resistance, corrosion resistance, etc., is used as the material of the lips. In this way, the processing precision is improved, and a good application condition can be kept for a long time even in the operation of continuous high speed application.
Patent JP-H11132801-A (JP)
Title: Fluid vibration type flowmeter
Inventor: KUMAGAI MINORU
IPC: G01F1/20
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To widen measurement range and to improve accuracy by performing optimization of dimensions of an upstream nozzle flow pipe. SOLUTION: The two-dimensional flow pipe which is formed at constant dimensions in the direction of a pipe-thickness and comprises an inlet 110, an upstream flow pipe 200, a nozzle flow path 210, and a downstream flow pipe 220, is constituted to detect a flow rate based upon vibration of fluid gushing from the upstream flow path 210 to the downstream side flow 220. The inlet 110 is formed a rectangular flow path in which a flow pipe length along a centerline is L1 and a pipe width in the direction of crossing at a right angle to the centerline C is D1.  The upstream flow pipe 200 is formed a rectangular flow path in which a flow pipe length along a centerline is L2 and a pipe width in the direction of crossing at a right angle to the centerline C is D2, where when a dimension in the direction of a thickness is put at H they have relationship as follows: D1/H=2.99-6.02, L1/H=1.6-3.3, D2/H=5.995-12.01, L2/H=0.5-7.
Patent JP-H0753077-A (JP)
Title: Rubber member for preventing double feeding
Inventor: KOUBOKU HIDETOSHI
IPC: H04N1/00
Filed: 1992-11-06
Abstract: PURPOSE:To suppress an unpleasant vibration sound called as 'squeak', and to convey paper sheets accurately and securely, by forming the foremost surface of a rubber member for double feeding preventive purpose, with a rubber layer mainly of a fluorine system rubber. CONSTITUTION:As the rubber layer of a rubber pad for double feeding preventive purpose pressure-welded opposing to a feeding roller 1 or a conveying roller 7, a fluorine system rubber or a fluorine system sponge with the hardness 40 to 98 deg. (JIS A) is used. Although no limitation is given as the fluorine rubber, a copolymer of vinylidene fluoride and perfluoropropene is favorable. And the fluorine sponge is obtained by foaming a fluorine copolymer in a normal method. Since the friction coefficient between fluorine system rubber or the fluorine system sponge, and a paper is about 0.6 to 1.0, while the friction coefficient between paper sheets is about 0.3, no possibility of double feeding of the paper sheets is generated, and no 'stick slip' considered as the cause of generating a 'squeak' is generated.
Patent JP-2000121630-A (JP)
Title: Liquefaction hysteresis evaluating method and liquefaction hysteresis evaluating device
Inventor: KUNIMATSU SUNAO
IPC: G01N9/26
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquefaction hysteresis evaluation method by which it can be determined whether a point desired to grasp the liquefaction hysteresis has the ground having a high possibility of past liquefaction or not from a sample of the ground and the range of the ground having liquefaction hysteresis can be more accurately grasped. SOLUTION: According to this liquefaction hysteresis method, an upward seepage flow of a liquid controlled in its flow velocity is given to a specimen of a nondisturbane sample taken from the ground subjected to evaluation of liquefaction hysteresis, and pore liquid pressure is measured in two points different in height in the specimen. When a differential pressure of the pore liquid pressure obtained to the flow velocity is plotted, according to the presence or absence of hysteresis produced between a graph obtained by the first measurement with an increase in flow velocity at first and a graph obtained by the following measurement with a decrease in flow velocity, the liquefaction hysteresis of the ground is evaluated.
Patent JP-2001117990-A (JP)
Title: Method and system for managing production making quick response on communication network and information storage medium
Inventor: NAKAGAWA RYOZO
IPC: G06Q50/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To sequentially manage a production making quick response(QR) through communication networking in made-to-order selling. SOLUTION: A shop A, the head office B, a fabric wholesaler C and a sewing factory D are totally connected through communication network, the quick response is realized and the production of made-to-order clothing is managed. The head office B is provided with a managing terminal 21 for head office, fabric stock managing server 22, cutting data managing server 23, fabric stock managing terminal 24 and cutting data managing terminal 25. Thus, the head office B receives order reception information, which stores dimensions including the physique of every client for made-to-order clothing, from the shop A through the communication network. Besides, this order information is received and the order of fabric required judged from the stock confirmation of fabric and the dimensions is transferred through the communication network to the fabric wholesaler C.  Next, production information (cutting information and sewing information) generated corresponding to the dimensions in the order information is transferred through the communication network to the sewing factory D.