baber/WOPTO huggingface dataset:
Patent JP-2000033049-A (JP)
Title: Chair enabling only upper seat to turn when sitting on the chair
Inventor: NAKANO SHIGEKAZU
IPC: A47K3/12
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To simplify movement and operation by making a seat one body and providing a spring room, and to always integrating the groove of the stem of a foundation main body and the projection of the seat by the tension of a spring so as to make the structure lower the seat by the weight of a person when he/she sits down on the chair and removing the projection part of the seat from the groove of the stem to turn the seat. SOLUTION: A stem main body 2 is inserted to the center of the seat main body 1. At the time, a seat rotation preventing projection and the seat rotation preventing groove are fitted to each other and inserted from their upper side. A rear seat is placed on a plane, a spring room 5 with a split is housed, a rotating ball is housed in it, a spring 6 is housed in the main body 2 and a plane part at the upper part of an adjusting hardware 4 is housed in contact with the spring 6. The foundation main body 3 is screwed into the main body 2 to fix the whole of the main body 2 with a stem fixing crown nut while looking at the main body 1 and a parallel degree. When the user sits on the main body 1 and his/her weight is applied to it, the projection of the main body 1 is automatically detached from the groove.
Patent JP-S60134863-A (JP)
Inventor: HIRATA TOSHIAKI
IPC: B65B25/02
Filed: 1983-12-16
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-2001031463-A (JP)
Title: High-performance coating wall material and formation of top-coated wall
Inventor: HANADA KOZO
IPC: E04F13/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive coating wall material having excellent moisture conditioning function and noncombustibility and to provide a method for forming a top-coated wall by using the coating wall material. SOLUTION: This high-performance coating wall material comprises 50 wt.% to 70 wt.% of a hemihydrate gypsum, 5 wt.% to 20 wt.% of calcium carbonate and 5 wt.% to 30 wt.% of moisture conditioning agent and is mixed with organic components such as a thickener, a mildewproofing agent, etc., and a metal oxide. A top-coated wall is formed on the top of a wall substrate by using the coating wall material and further a photocatalyst film is formed on the surface layer. The moisture conditioning agent is preferably B type silica gel having 50 Å to 80 Å average pore diameter.
Patent JP-H1084019-A (JP)
Title: Semiconductor testing device
Inventor: KAGAMI TETSUYA
IPC: G01R1/06
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To diminish the signal deterioration while obviating the defective contact by using an optical transmitting and receiving part substituting for a contact pin. SOLUTION: The signals run from a test head main body 21 to a performance board 22 further to an optical conversion part 26 through the intermediary of an optical transmission and receiving part 25 next, from the optical conversion part 26 to a probe card 5 through the intermediary of a probe card contact pin 27 and then to a device A through the intermediary of a probe 8. On the other hand, the output signals from the device A advance in the reverse path. Accordingly, the connection parts of signal line parts can be reduced by the substitution of the optical transmission and receiving part 25 for the contact pin 27 thereby making feasible the improvement in electrical characteristics, the obviation of defective contact as well as the enhancement of electrical reliability.
Patent JP-H0573025-A (JP)
Title: Itallic body character display circuit
Inventor: ODAGIRI YASUSHI
IPC: G09G5/24
Filed: 1991-09-17
Abstract: PURPOSE:To change a method for shifting display lines by the kinds of characters without increasing the memory capacity of a pattern memory means. CONSTITUTION:The display line in the data stored in a character ROM 6 is used as the display line 0 indicating an initial line shifting quantity and the bit data b7, b6 of the display line 0 and the bit data b0 of the display lines 1, 2, 11 is used as the data to indicate the shifting quantity of the respective lines. A P S circuit 10, flip-flops 15, 16 and a selector 14 convert the parallel data f of the display line outputted by the character ROM 6 to syllable data, subject the syllable data to the display line shifting in correspondence to the data indicating the shifting quantity of the respective display lines and output the data as the syllable data s for screen display from an output terminal 24. The method for shifting the display lines by the kinds of the characteristics is changed in this way without increasing the memory capacity of the pattern memory means.
Patent JP-H1184042-A (JP)
Title: Zirconium-alloy composite cladding pipe for atomic fuel rod having high corrosion resistance and high strength
Inventor: ISOBE TAKESHI
IPC: G21C3/20
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a zirconium-alloy composite cladding pipe for an atomic fuel rod having high corrosion resistance and high strength. SOLUTION: The inner layer member of a zirconium-alloy cladding pipe for an atomic fuel rod having high corrosion resistance and high strength contains 0.18-0.24 wt.% Fe, 0.07-0.13 wt. % Cr, 0.5-1.15 wt.% Sn, 0.5-1 wt.% Nb, and the remaining weight percentage of Zr and unavoidable impurities, with the content of nitrogen contained as one of the unavoidable impurities being 10-60 ppm, and the outer layer member of the pipe contains 0.18-0.24 wt.% Fe, 0.07-0.13 wt.% Cr, 0.20-0.5 wt.%, 0.05-0.5 wt.% Nb, and the remaining weight percent of Zr and unavoidable impurities, with the content of nitrogen contained as one of the unavoidable impurities being 10-60 ppm.
Patent JP-S6391638-A (JP)
Title: Camera
Inventor: HARADA YOSHIHITO
IPC: G03B7/095
Filed: 1986-10-03
Abstract: PURPOSE:To select a diaphragm determination mode based upon defocusing speedily even by a non-professional by operating an diaphragm determining circuit when detecting an operating member being operated plural times. CONSTITUTION:Control circuits DRAV and DRTV operate with a signal from the PI port of a microcomputer UCOM to control a diaphragm and a shutter. In this case, an autofocus device finds the coincident quantity of defocusing between objects A and B and divides it by the circle of the least confusion to find the diaphragm value, thereby obtaining the state wherein both objects are in focus. Consequently, a request to take a picture wherein plural objects are in focus is satisfied sufficiently. Further, the number of times of operation of the operating member which is put in defocusing detecting operation is detected and when it is operated plural times, the mode is selected. Thus, a mode selection state matching with the mode is entered.
Patent JP-H1180852-A (JP)
Title: Production of tin with low alpha-ray dose
Inventor: OOMURA TOSHIMASA
IPC: C23C14/34
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain tin minimal in a dose of alpha rays by alloying tin and lead having an alpha-ray dose not higher than a specific value and then carrying out refining for removing lead contained in tin. SOLUTION: The dose of alpha ray in lead to be alloyed with tin is regulated to <=10 cph/cm<2> . When lead having an alpha-ray dose exceeding this value is used, the dose of alpha rays resultant from tin remaining in trace quantities cannot be reduced to <=0.001 cph/cm<2> . It is desirable to regulate the amount of lead to be alloyed with tin to 0.1 to 99%. After tin and such lead are alloyed, refining for removal of lead contained in tin is performed. By this method,<210> Pb contained in tin can be removed, and as a result, tin minimal in the dose of alpha ray can be produced. To be concrete, tin and lead are melted in a high purity graphite crucible in a nitrogen atmosphere by means of a high frequency induction furnace to form an alloy, and this alloy is introduced into a vacuum distillation apparatus and heated to remove lead by evaporation.
Patent JP-H1059515-A (JP)
Title: Belt conveyor device for freezing chamber
Inventor: SONODA HIROYUKI
IPC: B65G15/42
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To make remnants and water difficult to be collected on the rear surface of a steel belt by laying an endless steel belt between a pair of forwarding front and rear pulleys, providing a guide rail of a row in the longitudinal direction on the rear surface and guiding the guide rail by the pulleys. SOLUTION: A steel belt 6 is laid between pulleys 9 and 10 arranged before and behind a freezing chamber 2. In the pulleys 9 and 10, grooves are formed in the outer peripheries. By the grooves, the guide rail 8 on the rear surface of the steel belt is guided and the steel belt 6 does not meander. A product 7 to be freezed which is placed on the steel belt 6 is carried within the freezing chamber 3 by the driving of the pulleys and the product 7 is cooled and freezed by cold air from coolers 4 and 4 and air blowers 3 and 3 which is brown out from a slit between partition plates 5 and 5.  Water and remnants generated from a product to be freezed during a freezing operation or washing draining at the time of washing the inside of the freezing chamber flows to the left and right sides of the steel belt 6 from the rear surface (upper surface) of the lower side running part of the steel belt 6.
Patent JP-H03101283-A (JP)
Title: Pulse power supply circuit
Inventor: SUGAWARA HIROYUKI
IPC: H02M9/04
Filed: 1989-09-14
Abstract: PURPOSE:To enable a high pulse voltage with fast repetition to be generated without any loss by inserting a saturable reactor into a charging path to a capacitor for charging in series and by transferring current to a capacitor for adjusting crest voltage through the serial circuit of a saturable reactor limiting element when this capacitor is discharged. CONSTITUTION:When a high voltage is applied between terminals 4 and 5 while switching elements 2 and 3 are in 'open' state, a capacitor for charging 10 is charged from a terminal 4 to a diode 6, a saturable reactor 8, the capacitor 10, a reactor 13, and a terminal 5 in this order. The other capacitor for charging 11 is charged from the terminal 4 to a diode 7, a saturable reactor 9, a capacitor 11, and the terminal 5. In this state, when the switching elements 2 and 3 are 'closed' by an external instruction signal, the capacitors 10 and 11 are connected in series and the charge is transferred to a capacitor 14 for adjusting crest voltage through the reactors 8 and 9 and the switching elements 2 and 3. When that voltage reaches a specified value, the charge of the capacitor 14 is discharged through a discharge tube 1.
Patent JP-S61115517-A (JP)
Inventor: FUNAKURA SHUICHI
IPC: A47J19/00
Filed: 1984-11-12
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-S6392250-A (JP)
Title: Brushless motor of thin type
Inventor: SHIBATA MASAO
IPC: H02K29/08
Filed: 1986-10-07
Abstract: PURPOSE:To reduce the number of component parts, by forming a magnetic space, and by using a part of a rotor magnet, also as a rotational position detecting magnet. CONSTITUTION:A rotary magnetic head apparatus 10 is composed of a rotary drum 1 and the brushless motor 20 of a thin type, and the rotary drum 1 is composed so that an upper drum 2 may be rotatably worked. On the lower surface of this lower drum 12, the armature coil 21 of the motor 20 is fitted at an upper substrate 30 for a stator yoke, and a rotational position detecting element 32 is set. A rotor magnet 22 is coaxially fitted on a rotor yoke 25 to be fixed, and at a part of the rotor yoke 25, a magnetic space 45 is formed. on the lower surface side of the rotor yoke 25 confronted with the space 45, the space is retained to set a detecting element (PG element) 42. Then, without the need of providing the rotor yoke with a magnet special for detecting a rotational position, the work of fitting the magnet can be completely avoided.
Patent JP-S61117895-A (JP)
Inventor: WATANABE HIROSHI
IPC: H05K7/20
Filed: 1984-11-14
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-2000061127-A (JP)
Title: Baseball medal game machine
Inventor: KONO TOMOYUKI
IPC: A63F9/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To interestingly display a game by providing a picture forming part displaying the facial expression of a pitcher and a batter on left and right of a screen and that of a runner at other parts, changing a scene when the batter hits a ball and displaying the movement of a fielder following the hit ball, the movement of a runner advancing to a next base, etc. SOLUTION: A medal throw-in means, a picture display part and an operation means for operating the pitcher 32 and the batter 31 are arranged at the front part of a game machine. Then, the game machine is started by throwing in a medal to respectively project the pitcher 32 at the rear part of the center of the screen 30 and the batter 31 on this side. In addition, facial expression screens 31a and 32a for projecting the facial expressions of the pitcher and the batter are provided on left and right of the screen and runner screens 33a to 33c for displaying runners are provided at other parts of the screen. Then, in a case when the batter 31 hits the ball pitched by the pitcher 32, the scenes are changed to scenes to display the movement of the fielder following the hit ball, the movements of the runners advancing to the next bases.
Patent JP-2000091328-A (JP)
Title: Plasma-etching device and liquid crystal display device
Inventor: BOKU SHOKUN
IPC: H01L29/786
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching device which can prevent burning of a photoresist film by preventing the deterioration in the cooling efficiency of an LCD glass mother substrate by closely adhering the central part of the substrate to a cathode electrode. SOLUTION: In order to prevent the surface of a cathode electrode 320 of the cathode of a plasma etching device from being separated from the bottom face of a mother glass substrate 305 for LCD, the height of the top face of a cathode electrode protective cover 330, which prevents the cathode electrode 320 from being damaged, is made higher than that of the top face of the cathode electrode 320. In this condition, the edge face of the substrate 305 is pressed firmly by means of a clamping device 340, so as to push out the edge face to the central part side of the substrate 305. Consequently, the mother glass substrate 305 will not separate from the cathode electrode 320, and in addition, no gap will be formed between the substrate 305 and the cathode electrode 320.
Patent JP-H0577131-A (JP)
Title: Backlashless lead screw
Inventor: SASAKI TSUNEYOSHI
IPC: B23Q5/44
Filed: 1991-09-19
Abstract: PURPOSE:To prevent the dispersion of the stopping accuracy of a stage being due to the change of the quantity of screw backlash by making the engaging faces of internal and external threads for driving the stage noncontact to prevent the wear of the thread being due to its direct contact. CONSTITUTION:In the case of pushing out a stage 2, an external screw 3 is right-handedly rotated by an external thread driving motor 1. In this case, a thread engaging face 5 narrows to bring the thread into mutual contact, and hence high pressure air compressed by a compressor 6 is fed to the thread engaging faces 5 through the high pressure air piping 7 of a line A at the same time when a thread rotating signal gets into CPU to enlarge a space between the thread engaging faces 5 for making the threads noncontact, and the stage 2 can be therefore moved under noncontacting condition. Thus, the change of backlash quantity caused by the wear of a stage driving thread engaging face can be prevented to keep the stopping accuracy of the stage constant.
Patent JP-S6394440-A (JP)
Title: Objective lens driver
Inventor: KAWASAKI TETSUJI
IPC: G11B7/09
Filed: 1986-10-07
Abstract: PURPOSE:To improve the quality of focus control and tracking control by rotating an elastic coupling body to couple elastically an objective lens retainer and a yoke symmetrically to the turning shaft of the objective lens retainer. CONSTITUTION:In a magnetic gap between a permanent magnet 9 and an inner yoke 10b, an objective lens retainer 1 is electromagnetically driven in the vertical lower direction of the paper surface of a supporting shaft 4, which is a focus direction, by a current to flow a focus coil 7, namely, the current to flow in the cylindrical direction of a clockwise direction with the shaft line of the supporting shaft 4 as a center, to the magnetic field formed in the direction of the inner yoke 10b from the permanent magnet 9 orthogonal to a cylinder part 1b of the objective lens retainer 1. Reversely, when the current flows in a counter-clockwise direction, the objective lens retainer 1 is electromagnetically driven in the vertical upper direction of the paper surface. Thus, the automatic focus adjusting action is obtained. An elastic coupling body 18 determines the position in parallel with an electromagnetic driving force in the focus direction and the tracking direction to operate at the objective lens retainer 1, and when these forces are released, the objective lens retainer 1 is automatically returned to the neutral position.
Patent JP-H0876232-A (JP)
Title: Data imprinting device
Inventor: SUE HIROKI
IPC: G03B17/24
Filed: 1994-09-07
Abstract: PURPOSE: To reduce the cost of a light emitting means on the whole by providing a light emitting means constituted in such a manner that plural light emitting elements are arranged zigzag and an optical member for leading a luminous flux from the light emitting means onto a film surface. CONSTITUTION: Each light emitting element(LED) of an LED element array 505 is arranged zigzag and an image is formed in a direction perpendicular to the traveling direction of a film 509 thereon with light emitted from the light emitting elements through a lens 508. The TCK signal of a high level as an imprinting timing signal is generated whenever the film 509 is moved by the interval of imprinted dots by a motor control circuit 510 controlling the drive of a motor 511, a power transmission mechanism 512 as a transmission means transmitting the power of the motor 511 to the film 509 and a rotation detector 513 as the rotation detecting means of the motor 511. Therefore, in this method, plural LEDs are arranged zigzag and lighted with timing corresponding to the arrangement of each LED, to reduce the cost of the light emitting means.
Patent JP-H04118262-A (JP)
Title: Continuous sheet cutting device
Inventor: IWAMA RYOICHI
IPC: B65H20/36
Filed: 1990-09-07
Abstract: PURPOSE:To prevent a continuous sheet from becoming damaged or prevent generation of sheet dust by starting the movement of a continuous sheet by a specified distance in a reverse direction based on a detection output which detects the end of cutting process, and then allowing a movable blade to start its return to a home position. CONSTITUTION:A paper web 3a which is already printed is transported to a position where it is cut using a cutter part 62. Then a motor M2 is rotated to turn a movable blade 62a based on a cut command from a control part 20a and thus the paper web 3a is cut. If the cutting process is completed and the movable blade 62a is rotated to a specified position, a detection signal is connected to the control part 20a from a sensor S4. After that, the motor M1 is reversed based on a feedback command from the control part 20a to feed a platen 2a backward. Thus the backfeed of an unprinted paper web 3a is started by the reverse feed of a platen 2a. Following this process, the control part 20a issues a return command for the movable blade 62a, then the motor M2 rotates backward and the movable blade 62a starts its return to a home position.
Patent JP-S60129690-A (JP)
Inventor: SATOU KANEMITSU
IPC: G21C3/20
Filed: 1983-12-17
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-S59126794-A (JP)
Inventor: YOSEFU EMU UENTSUERU
IPC: F27D25/00
Filed: 1983-12-16
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-S6392648-A (JP)
Title: Production of polyether having mercapto groups at its terminals
Inventor: TERADA KAZUTOSHI
IPC: C08G65/32
Filed: 1986-10-06
Abstract: PURPOSE:To obtain a polyether having mercapto groups at its terminals, by adding a specified thiocarboxylic acid to a polyether having double bond(s) at one or both of its terminals and then decomposing the thioester group. CONSTITUTION:A thiocarboxylic acid of the formula (wherein R is a 1-10C alkyl, phenyl or an alkyl-substd. phenyl) (e.g., thioacetic acid) is added to a polyether having double bond(s) such as an aryloxy group, a vinyl group, etc. at one or both of its terminals. Pref. the addition reaction is carried out by using a radical generating agent (e.g., benzoyl peroxide). The formed thioester group is then decomposed to obtain a polyether having mercapto group(s) at one or both terminals. The decomposition reaction is carried out in the presence of a 1-10C aliph. alcohol by adding a catalytic amount of an alkali metal hydroxide, etc.
Patent JP-H04122407-A (JP)
Title: Treatment of washing water
Inventor: KOBAYASHI HIROSHI
IPC: B01D61/04
Filed: 1990-09-11
Abstract: PURPOSE:To drastically reduce the load of organic substance on a reverse osmosis membrane by passing washing water contg. the emulsified material due to a surfactant and/or alkali through a fibrous sheet and thereafter performing reverse osmosis membrane treatment therefor and returning this washing water to a water washing stage. CONSTITUTION:Washing water contg. the emulsified material due to a surfactant and/or alkali is discharged from a water washing stage in degreasing washing or flux washing. This washing water is treated and returned to the water washing stage, circulated and utilized. In this case, the washing water is passed through a fibrous sheet 1 which is constituted of fiber having 0.1-10mum diameter of monofilament as a main body and has 10-70% packing rate of fiber and 0.1-70mm thickness. Thereafter reverse osmosis membrane treatment is performed for the washing water by a reverse osmosis membrane treating device 2 and this washing water is returned to the water washing stage. As a result, load of organic substance on the reverse osmosis membrane can drastically be reduced. Even the level of organic substance in permeated water is lowered and washing water having good quality can be regenerated and utilized.
Patent JP-H0768995-A (JP)
Title: Image forming substance removing implement from image holder
Inventor: SHINGURYO SATOSHI
IPC: B43L19/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide a toner removing pen adapted to remove part of an image of toner without damaging a transfer sheet. CONSTITUTION:A pen tip 5 made of felt, etc., is mounted at a coating part of one end of a barrel 42 of a toner removing pen 41, and a peeling roller 13 supported by a support fitting 14 is mounted at a peeling part of the other end. A treating liquid container for filling treating liquid is provided in the pen 41, and the liquid is filled. A platelike end of the tip 5 is obliquely cut, and an rodlike end therein is extended to the container. The liquid of the container is oozed to an end through the tip 5. A surface of the roller 13 is formed of adhesive substance having higher adhesive strength than those of the sheet and the toner. A heater for softening the toner may be provided in the roller 13.