baber/WOPTO huggingface dataset:
Patent JP-H0290062-A (JP)
Title: Probe card
Inventor: TAKAGI MINORU
IPC: G01R1/067
Filed: 1988-09-27
Abstract: PURPOSE:To make it possible to obtain stabilized conduction without damaging electrodes even if there is dispersion in heights between the electrodes of a semiconductor element or the surfaces of the electrodes by providing the expanding and contracting functions of spiral springs at the tips of probes. CONSTITUTION:Probes 2 and 3 are fixed to a probe card board 1 with probe supporting plates 4. Meanwhile, tip parts 2a and 3a are wound and formed in spiral spring shapes. When the board 1 is brought close to a semiconductor element die 7, at first, one tip part 3a is brought into contact with a high electrode 6. Since the height of an electrode 5 is low, the other tip part 2a cannot come to contact with the electrode 5. When the board 1 is further lowered, the tip part can come to contact with the electrode 5. At this time, the tip part 3a which is in contact with the electrode 6 is contracted in the winding pattern of the spiral spring, and conduction with the electrode 6 is maintained under the constant pressure. Therefore, the electric characteristics of the die 7 can be measured without damaging the electrodes.
Patent JP-H1092457-A (JP)
Title: Integral type fuel cell generating device
Inventor: YOSHINO MOTOKI
IPC: H01M8/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prove the integral type fuel cell generating device which is small in size, small in space for installation, and is also small in heat radiation loss. SOLUTION: The device is formed out of a fuel preheater 10, a reformer 12, a fuel cell 14, a catalyst combustor 16, and of a pressure container housing these components, the fuel cell 14 is laminated over the reformer 12, an inlet of combustion gas 5 for the reformer 12 and an outlet of cathode exhaust gas 7 for the fuel cell, an outlet of combustion gas 5 for the reformer 12 and an inlet of cathode gas 3 for the fuel cell 14, and an inlet of fuel gas 1 and an outlet of reformed gas 2 for the reformer 12, are arranged so as to be oriented to the identical direction, a plurality of catalyst combustor 16 are interposed between the inlet of combustion gas for the reformer 12 and the outlet of cathode exhaust gas for the fuel cell, and a plurality of fuel preheaters 10 are interposed between the inlet of the fuel cell and the outlet of the reformed gas for the reformer 12.
Patent JP-H0990084-A (JP)
Title: Telescopic cylinder type elevator
Inventor: HASHIMOTO SHIGEO
IPC: G21C17/003
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an elevator which is capable of inserting from a hand hole into a steam generator of a reactor power plant, elevating between upper tube support plate and lower tube support plate in the specific position of the steam generator, and quickly inspecting the interior by sight and removing the scale on the tube support plate. SOLUTION: This elevator 1 is placed freely expanding between the lowermost elevation and the uppermost elevation of a tube support plate in a steam generator of a reactor power plant. This device 1 has a telescopic cylinder 2 capable of expanding for a plurality of steps and a support stage 4 to which the lower end of the telescopic cylinder 2 is fixed and a plurality of running rollers in the left and right and a support roller at the bottom end are provided. This device 1 is movable on running rails 9 spanned over hand holes facing to each other in the steam generator 10 with running rollers of the support stage 4. This device 1 is carried in the steam generator 10 with a wire bound to the device through the hand hole along the running rails 9 and stood vertically.
Patent JP-H0984748-A (JP)
Title: Air supply and water supply nozzle for endoscope
Inventor: MIMORI NAOTAKE
IPC: A61B1/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an air supply and water supply nozzle for endoscope in which a maintenance such as washing, repair, replacement or the like is facilitated, the nozzle is hardly clogged, and there is no possibility of damaging the body cavity. SOLUTION: The nozzle body 32 of an air supply and water supply nozzle 10 is laid in the state retreated from the tip surface 22A of a tip hard part 22 by the energizing force of a spring in no use, and protruded from the tip end 22A of the tip hard part 22, only in air supply and water supply, against the energizing force of the spring 34 by the air supply and water supply pressure to inject compressed air or liquid toward an objective lens. Since the air supply and water supply nozzle 10 is in the state housed in the tip hard part 22 in no use, it has no possibility of damaging the body cavity. The nozzle is hardly clogged. Further, since a contaminant such as body fluid never flows back to the inner part, there is no fear of infection by the penetrated contaminant, and washing is also facilitated.
Patent JP-H08239248-A (JP)
Title: Multilayer panel plate glass unit
Inventor: HERUMAN RORENTSU RITORAA
IPC: E06B3/66
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-panel glazing unit having a sealing material forming an effective fireproof window by thermally converting an internally confined fluid sol to a cellular fire retardant inorg. material.  
     SOLUTION: An alumina crystalline material is formed by reacting a polar solvent, such as water, which is transparent, small in change with lapse of time and foams by exposure to heat and of which the generated foam adheres to the glass and functions as an insulator and an aluminum compd. which is soluble therein. The effective fireproof window is obtd. by sealing the transparent sol consisting of a second compd., such as phosphorus compd., between two sheets of the glazing spaced apart. For example, the glazing 16 of the window 12 is held in a spaced state by the member 18 which exists in the marginal portions of the window glass 16 and may be a small sealing piece adhered to both sheets of the glazing. The window 12 may be fitted into the channel in the frame 14. The small sealing piece 18 extends to the entire part of the periphery of the window assembly, thereby forming a cavity 20 between the sheets of the glazing 16. The transparent sol is introduced into the cavity. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6398557-A (JP)
Title: Low temperature operation type oxygen sensor
Inventor: SAWADA AKIHIRO
IPC: G01N27/409
Filed: 1986-10-15
Abstract: PURPOSE:To increase a response speed at low temp., by providing a perovskite type composite oxide electrode to the surface of an oxygen ion conductive solid electrolyte. CONSTITUTION:An oxygen ion conductive solid electrolyte element 1 wherein 10mol% of calcium oxide is added to cerium oxide is fixed to an alumina magnetic pipe 2 and the interface between of them is sealed with silver to enhance airtightness. Perovskite type composite oxide A1-xA'xBO5-delta (wherein A is La, A' is an alkaline earth metal and B is a transition metal) finely pulverized to about 1mum or less is formed into a paste using an org. solvent such as terpentine oil and a small amount of n-butyl acetate is added to the resulting paste to prepare a composition which is, in turn, applied to the inner and outer surfaces of the element 1 and baked at about 80 deg.C in air to form electrodes 3. This oxygen sensor is exposed to gas to be inspected and the electromotive force at this time is measured through a conductive metal lead terminal 4. This oxygen sensor certainly operates at 300-400 deg.C with a sufficiently high response speed.
Patent JP-H08107631-A (JP)
Title: Synchronizing system of sampling
Inventor: OKITSU TOSHIYUKI
IPC: H02H3/28
Filed: 1994-10-07
Abstract: PURPOSE: To eliminate time distortion of a sampling period at the time of switchover by a method wherein a temporary main station substituted due to occurrence of a fault of a transmission line for the former main station which synchronizes sampling of all subordinate stations before occurrence of the fault controls the timing of transmission of frame data so as not to disturb the previous sampling time. CONSTITUTION: A frame generating part 1 generates a frame after a prescribed time Ts from a sampling synchronous timing. The time Ts is determined by subtracting a transmission line delay time Tdn /2 from a sampling period T and set in a frame delivery delay time setting part 3. During initialization of a main station, a free-running sampling period T is generated 4. CPU 2 executes a synchronization processing by the free-running period T and makes input to a synchronous timing generating part 5. Making a switching part 6 conduct switchover from the generating part 4 to 5, the CPU 2 sets 3 a delay and the frame data are transmitted downstream by the frame generating part 1.  Although the CPU 2 of a subordinate station becoming a temporary main station due to a fault of a transmission line first executes processing by the free-running period T, it makes the frame data be transmitted downstream when a delay time of forward and backward transmission of the transmission line is determined. According to this constitution, synchronization distortion is prevented.
Patent JP-H03103750-A (JP)
Title: Slide resistance measuring method
Inventor: KOMAI MAKOTO
IPC: G01N19/02
Filed: 1989-09-18
Abstract: PURPOSE:To accurately evaluate the slide resistance of a sample on a wet and a dry road surface by heating or cooling sample rubber and controlling it to specific temperature, and taking a measurement. CONSTITUTION:The sample rubber 17 is mounted on a sample mount base 4 stop a pendulum 3, while a rod surface sample base 18 where a road surface sample 19 is adhered is installed in front of a rack 1, and the height adjusting knob 13 of the rack 1 is adjusted to perform control so that when the pendulum 3 swings, the sample rubber 17 slides on the road surface sample 19 accurately within a constant-length range. Then the pendulum 3 is locked by a stopper 10 at the position where an arm 5 is horizontal. In this state, a temperature adjusting device 15 is fitted in the sample rubber 17, which is heated or cooled to the specific temperature. After the specific temperature is reached, the temperature adjusting device 15 is detached from the sample rubber 17 and the stopper 10 is disengaged to fall the pendulum 3, thereby making the sample rubber 17 slides on the road surface sample 19.
Patent JP-S6294014-A (JP)
Inventor: BERUNARUDASU HENRIKASU YOZEFU
IPC: G11C11/41
Filed: 1986-10-15
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-H03107181-A (JP)
Title: Fixing system in wet copying machine
Inventor: ECHIGO KATSUHIRO
IPC: G03G15/20
Filed: 1989-09-21
Abstract: PURPOSE:To prevent image flowing and to maintain a prescribed image density and solid uniformity by employing an OHP sheet as transfer paper and specifying the amount of solvent attaching to the OHP sheet and the specific heat of the OHP sheet used. CONSTITUTION:An electrostatic latent image on a photosensitive drum is developed with thermal crosslinked toner on a transfer paper fed from a paper feeder not shown here, and the toner image on the photosensitive drum is transferred onto the transfer paper in a transfer part. The transfer paper is fed from the right of a shown fixing device, and fixed with press-contact between a fixing roller 2 possessing a heat source 1 and a pressure roller 3. The OHP sheet is used for the transfer sheet, and the amount of the solvent attaching to the OHP sheet is a minimum of 250mg/AA, and the specific heat of the OHP sheet used is lower than 0.25cal/g.C deg..
Patent JP-H03105798-A (JP)
Title: Mask rom
Inventor: SATO YOICHI
IPC: H01L27/112
Filed: 1989-09-20
Abstract: PURPOSE:To make a parasitic capacitance of a bit line constant by connecting a drain electrode of a field effect type transistor (TR) forming a memory cell array to a bit line and writing information depending whether a source electrode of the TR is connected to a power wiring. CONSTITUTION:Drain electrodes of field effect type TRs Q1100-Q1nm forming a memory cell array 11 are connected to bit lines BL0-BLm and the information is written depending whether or not source electrodes of the TRs Q1100-Q1nm are connected to a power wiring 18. The information is written depending whether or not source electrodes of the TRs Q1100-Q1nm are connected to the power wiring 18, then the number of the memory cell TRs Q1100-Q1nm connecting to the bit lines BL0-BLm is constant independently of the storage content. Thus, the parasitic capacitance of the bit lines is made constant independently of the storage content.
Patent JP-H0768687-A (JP)
Title: Laminated nonwoven structure
Inventor: YAMAGUCHI SO
IPC: D04H1/498
Filed: 1993-09-02
Abstract: PURPOSE:To obtain a laminated nonwoven structure suitable as a living related material by fixing the thermoplastic extremely fine fibers constituting a nonwoven fabric layer to the long fibers having slightly thick single fiber fineness constituting a nonwoven fabric layer in a molten state and fixing the natural fibers positioned on the boundary surface of a nonwoven fabric layer composed of natural fibers in the state embedded in the molten parts of the extremely fine fibers. CONSTITUTION:A laminated nonwoven structure is formed by laminating a nonwoven fabric layer B composed of single fiber fineness of 1.0 denier or more on the single surface of a nonwoven fabric layer A composed of thermoplastic extremely fine fibers with single fiber fineness of 0.2 denier or less and subsequently laminating a nonwoven fabric layer C wherein natural fibers are mechanically entangled with each other on the other surface of the nonwoven fabric layer A. Herein, extremely fine fibers, long fibers and natural fibers form spotted fusion areas respectively. That is, the extremely fine fibers 1 of the nonwoven fabric layer A and the long fibers 2 of the nonwoven fabric layer B form molten parts to be fixed and the natural fibers 3 positioned on the boundary surface of the nonwoven fabric layers A, C are fixed in the state embedded in the molten parts of the extremely fine fibers and the respective nonwoven fabric layers A, B, C are integrated as a whole.
Patent JP-H0777114-A (JP)
Title: Black smoke restricting and fuel consumption improving filter of diesel engine
Inventor: HOSOBUCHI KIYOSHI
IPC: F02M27/06
Filed: 1993-09-03
Abstract: PURPOSE:To restrict generation of black smoke through improved combustion efficiency and to drastically improve fuel consumption by cutting a hydrogen bond group (cluster) to improve effective utilization factor of oxygen. CONSTITUTION:A ceramic material radiating far infrared radiation is formed into a pellet or into a shape, or is spread on a resin material, metal material, or a cotton material, to form a filter. A net form metal plate 2 is prepared and pellets 3 are filled in a case 1 for fuel passage, and the hydrogen bond group (cluster) in the water particle in carbon and hydrogen as well as in the water particle in moisture is cut into very fine pieces by receiving radiation of far infrared radiation (electromagnetic wave) in the process in which the fuel passes through the gap between the respective pellets. A filter is formed by means of a cotton net 13 and passage holes 14 for intake air passage, and the hydrogen bond group (cluster) of the water particle in water steam is cut into very fine pieces by receiving radiation of far infrared radiation or electromagnetic wave in the process in which intake air passes through the filter.
Patent JP-2000071520-A (JP)
Title: Method for printing image and apparatus therefor
Inventor: TSUKAGOSHI SHINICHI
IPC: B41J11/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To adjust a print position of a print image for every dot and facilitate adjustment in print position in a predetermined direction by moving a use range of a plurality of dot elements in an up-down or right-left predetermined direction when carrying out printing with moving a printing head and a print object relatively. SOLUTION: A tape-printing apparatus 1 includes an operation part having a keyboard 3 and a display 4, a printing part 12 having a printing head 7 and a tape feed part 120 for printing to a tape of a tape cartridge 5 mounted in a pocket 6, and the like. In this case, a print image including dots of a smaller number in a predetermined direction than a maximum number in the predetermined direction is printed with the use of part of a plurality of dot elements of the printing head 7 while the printing head and the print object are relatively moved in a direction orthogonal to the predetermined direction. A user range of the plurality of dot elements is moved in an up-down or right-left predetermined direction, so that a print position of the print image is adjusted for every dot, and a desired margin can be secured.
Patent JP-H0990973-A (JP)
Title: Voice processor
Inventor: EJIMA SATOSHI
IPC: G10L21/14
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To effectively use the area of a monitor by making the vertical and the horizontal directions of the display means as time axes and making the unit of the one of the time axes longer than the unit of the other time axis. SOLUTION: On the display screen of an LCD 2, voice information is visualized and is represented by a bar graph 53a. In this representation, if the recorded voice is short, the bar graph is displayed as a short one. Moreover, if the duration of the time, in which a silent condition having a smaller volume than a prescribed volume, becomes same as a prescribed time duration or the frequency band of the voice varies, the bar graph display is one rank down graded and is displayed as a bar graph 53b. Furthermore, the graphs 53a and 53b are displayed by the colors corresponding to the frequency of the voices.  When a same continuous voice is recorded for a long time (two minutes and thirty seconds, for example), the information recorded for a certain time (one minute, for example) is displayed as the graph 53b (equivalent to one minute) with a bar graph 53c (equivalent to one minute) in a new row. Moreover, in this case, the information is displayed as a bar graph 53d (equivalent to thirty seconds).
Patent JP-H03107192-A (JP)
Title: Multiple screen display device
Inventor: ENOMOTO MITSUNOBU
IPC: G09G5/00
Filed: 1989-09-20
Abstract: PURPOSE:To restore a system by an optimum method if abnormality occurs in a part of the system by storing data regarding the way that magnifying devices operate and program identification information in the magnifying device. CONSTITUTION:The master and slave magnifying devices 3 and 3' are provided with action memories 3d storing data regarding the way the magnifying devices operate and program identification information. A magnification control means 3c controls writing and reading in a frame memory 3a, magnifies a video signal from a video signal generator 1 at a prescribed magnification and outputs it to a video switching means 4. The means 4 selects the video signal from the generator 1 when an unmagnified video is projected and a video signal from the memory 3a when a magnified video is projected, and supplies the selected one to a display group 6. A system controller 2 realizes the way the magnifying devices 3 and 3' operate to find effective operations.
Patent JP-H07183857-A (JP)
Title: Transmission system
Inventor: FURIIDOHERUMU UTSUPERUMAN
IPC: G10L19/02
Filed: 1994-10-07
Abstract: PURPOSE: To remarkably reduce required memory capacity and required calculation capacity in a transmission system for transmitting audio and musical signals. CONSTITUTION: In the transmission system for transmitting audio and musical signals, an input signal is divided into two spectrum sections by a coder. These spectrum sections are respectively coded by original subordinate coders. At a 1st subordinate coder 64, the envelope of transmission signal is determined and this envelope is compared with several reference envelopes. The identification code of reference envelope most corresponding to the current envelope is transmitted to a receiver 6. Based on the identification code, a regenerative signal is generated by a decoder 72 existent at the receiver 6 and that signal has the envelope corresponding to the reference envelope.
Patent JP-S62283757-A (JP)
Title: Dial pulse sending-out circuit by field effect transistor
Inventor: KAWAHIRA KANJI
IPC: H04M1/31
Filed: 1985-10-30
Abstract: PURPOSE:To curtail the power consumption, to curtail a telephone set DC resistance, and to curtail the number of parts by constituting the titled circuit of a field effect transistor. CONSTITUTION:A dial pulse sending-out circuit is constituted by using the field effect transistor FET of a high dielectric strength multicurrent capacity containing the field effect transistor FET of a VMOS type. As for a call current, the polarity is determined by a diode bridge 1. At the time of executing a call exchange, when a field effect transistor 2 and a field effect transistor 3 are set to an off-state and an on-state, respectively, a call current flows to a talking circuit 4 and the call exchange can be executed. On the other hand, at the time of sending out a dial pulse, the field effect transistor 3 is set to an off-state, and after a current to the talking circuit 4 has been stopped, the field effect transistor 2 is allowed to repeat on and off-states, by which the dial pulse is generated between trunk line terminals 5, 6.
Patent JP-2000072929-A (JP)
Title: Powder slush molded article
Inventor: NISHIHARA HAJIME
IPC: C08L23/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide powder slush molded articles which have excellent environmental resistance, abrasion resistance, durability and mechanical strength and are excellent in touch (flexibility). SOLUTION: Powder slush molded articles are composed of a partially or completely crosslinked composition comprising (A) 1-99 pts.wt. ethylene/α-olefin copolymer composed of ethylene and a 6-12C α-olefin produced by using a metallocene catalyst and (B) 1-99 pts.wt. propylene based resin [with a total amount of (A) and (B) of 100 pts.wt.].
Patent JP-H1085819-A (JP)
Title: On-line roll profile measuring device
Inventor: MORI SHIGERU
IPC: B21B38/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-line roll profile measuring device without being affected by errors based on the change of rolling conditions. SOLUTION: A roll grinder unit 5 is situated facing a rolling roll 1a and composed of a rotary grindstone 20 for grinding the rolling roll 1a, grindstone driving device for rotationally driving the rotary grinding wheel 20 and grindstone feed gear for pressing the rotary grinding wheel 20 against the rolling roll 1a. With a grindstone traversing device, the roll grinder unit 5 is moved in the axial direction of the rolling roll 1a to a slide rail frame 8 which is fixed to a rolling housing 4 for holding the rolling roll 1a. While grinding the rolling roll 1a with the rotary grinding wheel 20, the roll profile is determined from the travels of both grinding wheel feed gear and grinding wheel traversing device.  Furthermore, the deformation of the rolling housing 4 causing by the change of rolling conditions during measuring the roll profile is measured with a roll movement measuring device 6 and the deformation of the rolling housing is corrected from the roll profile determind during rolling with an information processor.