baber/WOPTO huggingface dataset:
Patent JP-H09106118-A (JP)
Title: Image stabilizing device
Inventor: NAGAYAMA KATSUHIRO
IPC: G03G15/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an imae stabilizing device capable of completely stabilizing an image by performing such control that the initial characteristics of a photoreceptor may be kept constant. SOLUTION: When the relationship between the initial value and the secular value of the photoreceptor corresponding to a light and darkness signal prevents the case the variation (darkness Δ) of the initial value and the secular value of a dark signal is larger than the variation (light Δ) of the initial value and the secular value of a light signal, electrifying output to the photoreceptor is varied to control the electrifying characteristic of the secular value so that the light Δ and the darkness Δmay become the same. By varying and controlling exposure output so that the secular value and the initial value of the dark signal may become the same, the secular value is made to nearly coincide with the initial value.
Patent JP-H03127415-A (JP)
Title: Reed switch
Inventor: OGIWARA HARUYUKI
IPC: H01H1/66
Filed: 1989-10-11
Abstract: PURPOSE:To improve switching characteristic in a low level signal region by forming a reed piece out of Co-Fe alloy, while a contact out of Cu-Ni diffusion layer. CONSTITUTION:For a reed switch 21, reed pieces 22 composed of Co-Fe eutectic alloy, on whose each end a contact 23 is formed, are sealed and fixed so as that contacts 23 are mutually opposed at preset narrow intervals from both ends of a straight glass tube 5, and an inert gas is sealed in the glass tube 5. Each contact 23 is formed, after a Ni plating layer 23a is formed in a preset region A on the end of the reed piece 22, whereupon a Cu plating layer 23b is formed, by diffusion the layers 23a and 23b. For the switch 21 of this kind of structure, the conductor resistance of the reed piece 22 is approximately one third compared to that of 52 alloy, and a coefficient of heat conductivity, a point of magnetic transformation are high, and the density of magnetic induction is large. Switching life in a low level signal region can thus be elongated.
Patent JP-H07123647-A (JP)
Title: Device for drying gas for cooling inside of electric machine
Inventor: KAWADA SEIJI
IPC: H02K9/18
Filed: 1993-10-22
Abstract: PURPOSE:To control the cooler temperature precisely and at a constant value even if a sudden load fluctuation is produced by the temperature change of coolant gas which flows through the cooler, etc., by a method wherein electronic cooling devices having the Peltier effect are attached to the cooler directly or with a heat transmitting block therebetween. CONSTITUTION:Coolant gas 6 circulates in an electric rotating machine 4 while it is cooled by coolers 1 for gas inside the electric machine which are connected to cooling pipelines 9. In order to avoid the increase of moisture in the coolant gas 6, the coolant gas 6 is guided out of the machine 4 into an external cooling-type gas drier 7 through a guide tube 5 and is dehumidified and dried and is externally circulated into the rotary electric machine 4 through a guide tube 5' continuously. A cooler 2 in the drier 7 is cooled by the heat absorption of electronic cooling devices 8 which are attached to the cooler 2 directly or with a heat transmitting block therebetween. The heat is absorbed by the electronic cooling devices 8 and the produced heat is discharged out of the cooler 7 by subjecting a radiator 10 to forced cooling by a fan 11 and a motor 12. The temperature of the cooler 2 is measured and a variable DC power supply 13 which drives the electronic cooling devices 8 is controlled by the measured temperature signal.
Patent JP-H01108426-A (JP)
Title: Vehicle braking device
Inventor: AZUMA HIROAKI
IPC: F16D55/22
Filed: 1987-10-19
Abstract: PURPOSE:To suppress unpleasant dragging sound and to prevent a pad from being worn, by providing a resilient material spring which urges a slidably supported caliper in the pressing direction of a piston. CONSTITUTION:A caliper 17 is laid striding a disc rotor 10 and pads 12, 13. A stopper 20 is positioned by a nut 21 so as to regulate the movable range of the caliper 17 to a value equal to a clearance alpha between the disc rotor 10 and the outer pad 13. A spring 22 is disposed between the stopper 20 and a boss section 17a of the caliper 17 which is therefore urged in the pressing direction of the piston 19. Thus, a dragging phenomenon is eliminated so as to suppress unpleasant dragging sound and to prevent the pads from being worn due to the dragging phenomenon.
Patent JP-H02152592-A (JP)
Title: Treatment of metal-contaminated solution
Inventor: KONSUTANCHIN AI KOODOBERISU
IPC: C23C18/16
Filed: 1989-10-11
Abstract: PURPOSE: To efficiently and economically decrease the metal content in the waste soln. by controlling the waste soln. to a desired pH value, adding a reducing agent, then adding a decomposing agent in the absence of air to precipitate metal and separating the precipitated metal from the treated waste soln.  
     CONSTITUTION: A waste electroless copper plating soln. is charged into a column from its lower end, and the waste soln. is controlled to pH 12-14. A sufficiently stoichiometric reducing agent is added, as required, based on the metallic copper content in the soln. to decrease the metal content to a desired value. Subsequently, a decomposing agent such as palladium and sodium borohydride selected from a group consisting of the noble-metal catalyst, initiator metal and metal decomposing reducing agent is added substantially in the absence of air to precipitate metal. Further, the precipitated metal is separated and recovered from the treated waste soln., and the waste soln. is drawn off from the upper end of the column. Consequently, the metal content in the waste soln. is remarkably decreased. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62174881-A (JP)
Inventor: KAARU EMU DATATSUGU
IPC: G06T1/00
Filed: 1986-11-06
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-S63120775-A (JP)
Title: Ultraviolet-curing thick-film coating material
Inventor: AKAMATSU YOSHIHIRO
IPC: C09D175/06
Filed: 1986-11-08
Abstract: PURPOSE:To obtain the title coating material having excellent adhesiveness to metal and giving a smooth coated surface, by mixing a non-wax unsaturated polyester resin, a polyester polyol, a non-yellowing polyisocyanate, a catalyst, an initiator, and a finely divided barium sulfate. CONSTITUTION:The title coating material is obtained by mixing a non-wax unsaturated polyester resin (A) having a plurality of unsaturated double bonds, a polyester polyol (B) of a hydroxyl value of 50-400, optionally its mixture with a polyether polyol, a non-yellowing polyisocyanate compound (C) (e.g., a hexamethylene diisocyanate polymer),an organic peroxide catalyst (D), a photopolymerization initiator (E), and a finely divided barium sulfate (F) having an average particle diameter of 0.5mum or smaller so that the weight ratio of A to B is 80/20-40/60, the equivalent ratio of the isocyanato groups of component C to the total hydroxyl groups of components A, B, and C is 0.5-1.5:1, and the weight ratio of F to the total of A, B, and C is 1-3:1.
Patent JP-H03128155-A (JP)
Title: Detector for end face of synchronized cutter
Inventor: ADACHI YUJI
IPC: B22D11/16
Filed: 1989-10-12
Abstract: PURPOSE:To reduce wearing of parts of a detector by transmitting the detecting signal of the end face with action of large torque caused by reaction from a cast slab through a limit switch at the time of bringing detecting terminal in the detector into contact with the cast slab. CONSTITUTION:At the time of rotating a third rotating shaft 15 by rotating a motor 18 in the detector for the end face of synchronized cutter, a second rotating shaft 10 is rotated through a worm 12 and worm wheel 11 and a first rotating shaft 6 is rotated through bevel gears 8, 7. By this method, a pinion 3 is rotated and shifted along a rack 2 and the whole base plate 4 is shifted and the detecting terminal 1 comes into contact with the cast slab to stop the detecting terminal 1. Then, the large torque acts to the rotating shaft 6 with the reaction from the cast slab and the rotating shafts 6, 10 stop the rotation, but the rotating shaft 15 is worked so as to continue the rotation with the motor 18. By this method, the worm 12 is pushed downward while overcoming to force of a spring 19 and outer cylinder 13 of a spline is descended, too and the limit switch 20 is knocked and the detecting signal of the end face is transmitted and the detecting terminal 1 is apart from the cast slab.
Patent JP-S63120950-A (JP)
Title: Continuously variable transmission
Inventor: KURIBAYASHI SADATOMO
IPC: F16H9/24
Filed: 1986-11-10
Abstract: PURPOSE:To transmit rotation reliably, by employing a toothed V-belt and providing a gear engagable with the V-belt in the bottom of a V-groove of at least one variable pitch pulley. CONSTITUTION:A V-belt 42 is entrained over pulleys 14, 24 of drive shaft 2 and driven shaft 4. The V-belt 42 is provided with teeth 38 engagable with the gear 36 of a variable flange 24b. A gear 36 is provided at a portion where the variable flange 24b constituting the pulley 24 at the driven side forms the bottom of V groove. Consequently, the gear at the bottom of the pulley groove engages with the teeth of the toothed V-belt, thus enabling reliable transmission of rotary force even if frictional force between the sideface of pulley and the V-belt is low.
Patent JP-2001093938-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: IKEGAMI GORO
IPC: H01L23/29
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that the realiability of a semiconductor device is reduced due to unstable elestic contact caused by the smaller diameter of a bump electrode, in a semiconductor device in which a bump electrode and a pad electrode are compression-bonded and a semiconductor pellet and a wiring board are electrically connected with each other, by the contraction of resin and the elastic deformation of respective electrodes. SOLUTION: A semiconductor pellet provided with a bump electrode 13 and a wiring board 14 provided with a pad electrode 16 are positioned opposite to each other with a resin 17 interposed where a filler is scattered, in a manner that the bump electrode 13 may be placed on the pad electrode 16, and then an electrode overlapping part is thermally press-fitted in a state that the filler 18 is left in the electrode overlapping boundary surface, and the semiconductor pellet 11 is adhered to the wiring board 14 by using the resin 17.
Patent JP-H04141425-A (JP)
Title: Ink jet printing method
Inventor: ONISHI HIROYUKI
IPC: B41J2/01
Filed: 1990-10-03
Abstract: PURPOSE:To make it possible to print with high density and high gloss having clear contours by providing means for fixing recording ink on a body to be transferred. CONSTITUTION:A body to be transferred 11 is wound on a platen 14 being pressed by conveying rollers 12 and 13 and conveyed in the direction of an arrow A according as progress of recording. A carriage 17 is arranged movably in the direction parallel with an axis of the platen 14 being guided by guide axes 15 and 16. On the carriage 17, an ink jet head 18 having a plurality of nozzles is mounted. Ink drips are ejected from the nozzles with movement of the head in the direction of an arrow B so as to form ink images on the body to be transferred 11, thereafter, they are fixed by a fixing means 19. For the fixing means 19, heat roll, air blasting, hot blast, halogen lamp, quartz lamp, laser beam, thermal head, incandescent lamp, and infrared ray lamp can be used. By using the means for fixing the recording ink on the body to be transferred, clear recording can be performed on any body to be transferred with high density without bleeding, providing drying property and fixing property. It is possible to print with high grade also on general OHP papers at a high speed.
Patent JP-H03126736-A (JP)
Title: Production of polypropylene crosslinked form
Inventor: SUZUKI TOSHIAKI
IPC: C08J9/06
Filed: 1989-10-12
Abstract: PURPOSE:To obtain the title foam having mechanical characteristic, heat resistance, etc., by forming a composition for foam containing polypropylene, polybutene-1 and foaming agent at a specific temperature and crosslinking the formed article and then foaming the crosslinked article. CONSTITUTION:For example, (A) 20-65 pts.wt. polypropylene is blended with (B) 35-80 pts.wt. polybutene-1 and (C) 5-40 pts.wt. (based on 100 pts.wt. components A and B) foaming agent, preferably azodicarbonamide, etc., having 180-270 deg.C decomposition temperature and crosslinking assistant, etc., and the blend is melted to afford a foam composition. The composition is then formed at a temperature (155-165 deg.C) lower than the decomposition temperature of the foaming agent and then the foamed article is crosslinked by irradiating the composition with ionizing radiation (0.1-50Mrad) and the foamed by heating the composition to a temperature (preferably 230-270 deg.C) not lower than the decomposition temperature of the foaming agent to provide the objective foam.
Patent JP-H02112762-A (JP)
Title: Blood sedimentation tube
Inventor: SUZUKI ISSEI
IPC: G01N33/49
Filed: 1988-10-21
Abstract: PURPOSE:To prevent the danger of infection with serum hepatitis, virus, etc., by packing a specified amt. of solid paper into one side of the blood sedimentation tube and integrating the tube and the paper. CONSTITUTION:The solid paper 1 is packed in the specified amt. up to a mark 3 into the upper port of the blood sedimentation tube 2 and is integrated with the tube. The lower port 5 of the tube 2 is put into a test tube contg. blood subjected to prevention of clotting and the blood is sucked from the upper part of the tube 2. Then, the blood rises up to the mark 3 of the tube 2 and stops at the mark 3. This tube is set upright and thereafter, the blood sedimentation value by each time is read by a blood sedimentation inspecting method. The tube 2 can be made of plastic according to this tube 2 and, therefore, the inexpensive blood sedimentation tube is obtainable. The infection with the hepatitis, AIDS virus, syphilis, etc., is prevented.
Patent JP-H08130715-A (JP)
Title: Picture reproducing device
Inventor: HOSONO YOSHIMASA
IPC: H04N19/00
Filed: 1994-10-31
Abstract: PURPOSE: To easily perform reverse direction reproduction display in a short time in a video signal compression technique utilizing inter-frame correlation. CONSTITUTION: This device is provided with a bit stream buffer 201 for storing encoded picture data for plural GOPs to be used in terms of ring buffer, a memory register 312 for holding the respective leading positions of the respective GOPs of the picture data stored inside the buffer 201 and a CPU 303 for controlling a write pointer WP and a read pointer RP on the buffer 201 and controlling write and read. The CPU 303 at the time of starting reverse direction reproduction sets the read pointer RP for the buffer 201 at the leading position of the GPO provided with pictures at the time of starting the reverse direction reproduction among the respective leading positions held by the register 312 and reads the picture data required for the reverse direction reproduction.
Patent JP-S61133669-A (JP)
Inventor: UIRII BAINFUOOGURU
IPC: H01L21/265
Filed: 1985-11-26
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-H02149257-A (JP)
Title: Computer tomograph
Inventor: GIYUNTAA HAAN
IPC: A61B6/03
Filed: 1989-10-12
Abstract: PURPOSE: To reduce the error in images caused in the reading process of each detector channel by using psuedo-random number inquiry sequence instead of fixed inquiry sequence and controlling a multiplexer so that inquiry is done in varied order. CONSTITUTION: Each detector element of an X-ray detector 2 belongs to the measurement channel of a computer 5. This channel has an amplifier circuit, a multiplexer and analog-digital converters to constitute a data collector 5a. A single row of detector channels a to q are integrated in one group 1 t 16 by a first multiplexer surface 9 of the multiplexer 8. A controller 17 is programmed so that the inquiry sequence for address of the multiplexer's faces 9, 10 is changed after the reading process is completed. Thus, the inquiry sequence for the channel a, etc., and allocation of individual channel a, etc., for analog-digital converters 12 to 15 can be prepared by using psuedo-random numbers.
Patent JP-H0978866-A (JP)
Title: Swimming pool also used as public bath
Inventor: WATANABE KAZUNARI
IPC: E04H4/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly use a public heated swimming pool also as a public bath in the event when water supply to ordinary houses is discontinued by lowering the floors at the pool side by using lifting means thereby providing a recessed washing area at the pool side. SOLUTION: A pit 3 is formed in a part of or a whole of a pool side area 2 adjacent to a pool 1, and a lifting/lowering floor 4, which is lifted by a lifter inside the pit, is provided. Drainage means is provided in the pit; in the event of using the pool 1 as a public bath, the lifter is operated and the lifting/ lowering floor 4 of the pit 3 is lowered and the inside of the tip 3 is used as a washing area.
Patent JP-H01109779-A (JP)
Title: Superconductor storage device
Inventor: HATANO YUJI
IPC: H01L39/02
Filed: 1987-10-23
Abstract: PURPOSE:To implement high speed in clearing of an actual storage region, by sealing a storage element chip in a package together with means, which apply external physical action on the entire chip and erase stored data all together. CONSTITUTION:Semiconductor light emitting elements 102 are stuck to the inside of the tip part of a cap 103 for a superconductor storage element chip 101. The voltage terminals of the elements are connected to the parts of lead terminals of the package through lead wires 201. When voltages are applied to the lead wires 201 through the terminals of the package, infrared are emitted from the semiconductor light emitting elements and projected on the entire surface of the chip. Thus all the stored data in the superconductor storage element chip can be instantaneously erased. The clearing of the actual storage region can be performed at a high speed.
Patent JP-H07121476-A (JP)
Title: Target device
Inventor: KAWABATA KAZUYA
IPC: G06F13/42
Filed: 1993-10-25
Abstract: PURPOSE:To provide a target device which is capable of improving data transfer processing efficiency. CONSTITUTION:Parameter groups are made into groups and are held so that the numbers may be designated corresponding to each parameter in the memory 33 within a target device 3. A main control part 32 accesses to the contents of the memory 33 by a parameter unit based on a READBUFFER command/ WRITEBUFFER command including the number information (page numbers and offset values) of the desired parameter from an initiator device 2 to be inputted through an SCSI bus 1 and a command control part 31.
Patent JP-H03128542-A (JP)
Title: Communication control equipment in vehicle
Inventor: UEHARA SHIGERU
IPC: H04L12/40
Filed: 1989-10-13
Abstract: PURPOSE:To speedily transmit data required for the control of driving to respective control equipments by detecting the state of communication between the data-linked control equipments and changing an order for the transmission right of the control equipment based on the communication state. CONSTITUTION:An air control ECU 1 is operated as a network manager and decides it corresponding to the driving state of the car or the communication state for which ECU 2-4 or switches 7 and 8 the priority order is increased or decreased, and corresponding to the decision, a prescribed command is transmitted to the other ECU 2-3. The ECU 2-4 receiving the command refers the combination of the priority order, which is stored in a ROM, corresponding to the above mentioned command and the priority order is changed corresponding to the command.
Patent JP-H02113400-A (JP)
Title: Radiation quantity measuring instrument and storage device
Inventor: SUZUKI KAZUO
IPC: G01T1/16
Filed: 1988-10-21
Abstract: PURPOSE:To record a dosage rate to which information on a measurement place is added by providing an indicator device and storing an indicator number sent from the indicator device together with the measured dosage rate. CONSTITUTION:The titled device 100 is arranged on the wall surface in the measurement place set in a radiation control area and a measuring person moves to the specific measurement place and turns on the measurement start switch of a portable dosimeter 200, so that a measurement start signal is radiated as a radio wave from an antenna. The indicator device 100 on receiving the measurement start signal modulates the signal of the indicator number supplied from the marker device 100 and radiates its radio wave from an antenna. The portable dosimeter 200 receives the radio wave of the indicator number and stores the measured dosage rate in a storage circuit 36 together with the indicator number. Consequently, the measuring person only operates the measurement start switch and do not any recording operation, thereby measuring and recording the dosage rate related to the measurement place automatically.
Patent JP-H08127343-A (JP)
Title: Train taking rate monitoring device
Inventor: OIKAWA IKUO
IPC: B61L25/04
Filed: 1994-10-31
Abstract: PURPOSE: To display a crowded degree of an arrival vehicle before taking a train so as to make the crowded degree uniform by calculating a vehicle passing time based on a time with receiving interrupted of an infrared transceiver, calculating a vehicle space passing time based on a time not interrupted, and calculating a train taking rate from ratio of these times. CONSTITUTION: An infrared ray is transmitted from a transmitter 3 to a receiver 4 in the vicinity of a platform 22 by an infrared transceiver including an output sensor 1 and an input sensor 2. In a measuring starter 31, measuring is started when receiving is interrupted of the infrared transceiver by a head vehicle, to confirm measuring ending time by a measuring end confirming device 32. In a vehicle passing time arithmetic circuit 33, a vehicle passing time is calculated by a time with receiving interrupted, and in a vehicle space time arithmetic circuit 34, a vehicle space passing time is calculated. In a train taking rate calculating device 35, a vehicle taking rate is calculated from ratio of these passing times, and a signal is output to an output control device 9, to display in a display device 10 in a station premise 23.
Patent JP-H09110557-A (JP)
Title: Wet finishing of concrete body
Inventor: HIROTA NOBUCHIKA
IPC: C04B41/63
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To attain high adhesivity and obtain a tough finished surface by mixing a penetrative crystal-growing agent into a polymer dispersion to be applied to a concrete surface or to the surface of a mortar setting bed applied to a concrete surface. SOLUTION: The surface of a concrete body 1 shown in the figure (a) is coated with a primer 10 produced by using SBR, epoxy, ethylene-vinyl acetate or acrylic polymer dispersion as a base, mixing the base with a proper amount of a penetrative crystal-growing agent having a concrete deterioration suppressing function and containing a reactive component such as water glass, silica or magnesium silicofluoride and dispersing microfibers consisting of artificial or natural fibers such as cellulose fiber, aramid fiber, acrylic fiber or hemp. A raised layer 12 is formed on the produced primer layer 10. A mortar setting bed 2 shown in the figure (b) and applied to the raised layer can be integrated to the concrete body 1 by the bonding effect. As an alternative, a tile 4 is set with the tile-setting mortar 3 to form a tiled exterior face.