baber/WOPTO huggingface dataset:
Patent JP-H0486310-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: SUGA SEIJI
IPC: F01L1/352
Filed: 1990-07-31
Abstract: PURPOSE:To enable valve timing control with high accuracy and smoothness by relatively rotating a cam shaft and a rotational body while transmitting a torque of the rotational body to rotational members, and performing relative rotational conversion through a rotational conversion mechanism. CONSTITUTION:A driven sprocket 3 is rotatably supported to one end 1a of a cam shaft 1, on whose end 1a a gear 4 is installed. The driven sprocket 3 has a sprocket main body 6 which has a double tooth profile 6a on its outer periphery and substantially U-shape in its section. A pair of worms 14, 15 respectively meshing with both sides of a gear 4 are rotatably formed between bearings 12a and 12b, 13a and 13b. The respective worms 14, 15 are rotated by the rotation of disc-like rotational members 26, 27 which have comparatively large diameters through the meshing with first spur gears 18, 19 and second spur gears 24, 25. The rotational members 26, 27 axially move a pair of bilateral unrotational members 29, 30 arranged on both sides of the driven sprocket 3. One of the unrotational members 29, 30 is brought in contact with the rotational members 26, 27, and thereby normal or reverse rotation may be realized.
Patent JP-H1147226-A (JP)
Title: Automatic pointillage apparatus
Inventor: TAKEUCHI SHIGEO
IPC: A61H39/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To achieve a higher pointillage effect by a method wherein a moving acupressure means moves to measure a figure of a treating person for detecting and measuring the position of an 'acupressure spot' and is provided with a pointillage head controllable to move horizontally and vertically to press the position of the 'acupressure spot'. SOLUTION: With a start key turned ON, a running frame 2 starts an outgoing action toward the final end position from a starting position S. With the outgoing action, the contour of the treating person is detected by a TV camera 33 and a side sensor SS, namely, a photoelectric sensor 34. As the running frame 2 reaches the final end position E, the outgoing action of the running frame 2 is stopped and the position of the 'acupressure spot' of the treating person is calculated to be stored into an execution 'acupressure spot' memory means together with an angle of inclination and the side contour. Then, an incoming action 2 of the running frame is started and moves forward on his back based on the execution 'acupressure spot', the angle of inclination and the side contour stored by the execution 'acupressure spot' memory means to execute a pointillage with an acupressure head 27.
Patent JP-H0858093-A (JP)
Title: Ink jet type recording head
Inventor: YAGI TAKASHI
IPC: B41J2/05
Filed: 1994-08-29
Abstract: PURPOSE: To miniaturize the recording head by a method wherein the space between each wiring is narrowed while the electrical conduction to heating resistors is maintained to thereby reduce the wiring area effectively. CONSTITUTION: In an ink jet recording head wherein the recording head is formed on a silicon substrate 1, heat energy is produced by thermally controlling a plurality of heating resistors 2 provided on the substrate 1 and the heat energy acts on liquid to fly the small droplets, the substrate is characterized by forming an etching groove 4A in the thermally oxidized film layer 4 on the substrate 1 according to the in tended wiring pattern and by burying the wiring material in the etching groove formed to the wiring pattern.
Patent JP-H08116111-A (JP)
Title: Method and apparatus for analyzing characteristic of opticalcircuit
Inventor: RAINAA PATSUTSU
IPC: G02B6/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To calculate the noise index and gain of an optical circuit by supplying a first light signal to the optical circuit via a rejection means and supplying a second light signal that is generated by the optical circuit to a means for analyzing a second light signal via the rejection means. SOLUTION: An output 1a of a tunable laser source 1 is connected to the first input of a rotating chopper 6 via a fiber 4a. A fiber 4b inputs the first output of a chopper 6 into an amplifier 7. An output 7b of the amplifier 7 is connected to the second input of the chopper 6. The second output of the chopper 6 is inputted to a λfilter 8, and its output is converted photoelectrically 11 and is inputted to an oscilloscope 12. The plate of the chopper 6 is a rotary disk that has a transparent region, and a circular ring that is coated with a metal, is inclined by approximately 4 deg. for a rotary axis, and forms an advanced intermittent optical switch of incidence and exiting beams of an amplifier 7 by only a single rotary means, thus accurately calculating the noise index and optical gain of an optical amplifier.
Patent JP-S58106634-A (JP)
Title: Control processing system for character pattern
Inventor: KUBO MAKOTO
IPC: G09G1/06
Filed: 1981-12-18
Abstract: PURPOSE:To attain efficient character pattern control, by splitting a character pattern required at a terminal system into two, and reading out the character  patterm from a data file of a CPU, when the character pattern corresponding  to a Kanji (Chinese character) code received from the CPU does not exist in an  internal memory. CONSTITUTION:Character patterns required for a terminal device are split into two depending on the frequency of usage, and the character patterns having high frequency are stored in the internal memory such as a character pattern memory 9 and a picture display memory 10. Further, the character patterns having low frequency are stored in the data file of the CPU. Whether or not the character pattern corresponding to the Kanji code received from the CPU exists in the internal memory is discriminated by referencing code tables 4, 5. When not in existence, the received Kanji code is returned to the CPU, the character pattern is read out from the data file of the CPU and transferred, this is received and displayed on a video data VDT terminal. In this case, the operator can discriminate the pattern quickly by the sentences displayed before and after.
Patent JP-H0369352-A (JP)
Title: Undercoated metallic base body for formed metal
Inventor: ECHIENNU JIYORUJIYU MAZE
IPC: B32B15/08
Filed: 1990-07-31
Abstract: PURPOSE: To obtain a preprimed metal substrate suitable for use in a car field by adding the first coating layer applied to the metal substrate and the flexible coating layer applied to the first coating layer to a primer. CONSTITUTION: In a preprimed metal substrate containing a metal substrate coated with a primer layer, the primer contains the first coating layer applied to the metal substrate and the flexible coating layer applied to the first coating layer. The first coating layer contains a coating compsn. based on a hydroxyl- containing block copolymer formed from at least one block of a carboxyl terminal polyester resin and at least one block of a epoxy resin as a binder. In order to obtain the good adhesion of the first coating layer to the substrate, the first layer must have a dry thickness not exceeding about 15 μm. In order to provide glossly appearance, the thickness of the total coating is within a range of about 15-45 μm and, therefore, it is nessesary to apply a second coating layer.
Patent JP-H0367883-A (JP)
Title: Power interruption time operating device of elevator
Inventor: UCHINO HIDEO
IPC: B66B5/02
Filed: 1989-08-08
Abstract: PURPOSE:To ensure the elimination of a feeling of uneasiness of passengers and the safety at the time of floor arrival by providing a power-interruption time illumination supply contact, closed at the time of power interruption and normally opened, between a cage illuminating secondary winding, provided in the secondary side of a transformer, and an in-cage illuminating lamp. CONSTITUTION:When power is interrupted, because of no illumination single- phase power supply 1A, an in-cage illuminating lamp 34 is turned off, while normally-open contacts 26a, 26d are opened with normally closed contacts 26b, 26f opened. When a normally-open contact 28b is closed after a predetermined time, power is supplied to a primary side of a transformer 10 connected to an output side of an inverter 17, and voltage is induced in a secondary winding 10A. Here because the normally-open contact 26a, provided between the secondary winding 10A and the in-cage illuminating lamp 34, is closed, the voltage, induced in the secondary winding 10A, is applied to the in-cage illuminating lamp 34, and it is turned on. Rescue operation of an elevator is performed similarly as in the past with floor arrival and door-open action performed, but the in-cage illuminating lamp 34 is placed in a lighted condition before all the operations are finished.
Patent JP-H0489949-A (JP)
Title: Tensioning material for prestressed concrete
Inventor: OBATA KATSURO
IPC: E04C5/08
Filed: 1990-08-02
Abstract: PURPOSE:To increase the tensile strength of a tensioner member and enhance the attachment characteristic to concrete by fixing a high strength fiber material to a rod of metal in such a way as surrounding it, and forming a detent projection on the periphery of this fiber material. CONSTITUTION:A fiber material 2 is fixed to the periphery of a rod 1 made of steel to form a tensioner member 4. At the ends 1a of this tensioner member 4 the rod 1 is exposed to form a fixation part 3 so as to enable application of a conventional fixation method. At a certain pitch a similar high strength fiber material is arranged spirally on the periphery of the layer of fiber material 2, fastened by epoxy resin etc., and consolidated with the layer of fiber material 2. Thus a detent recess 5 is formed. This allows employment of a conventional fixation method, easy management of the tensile force with measurement of rod elongation, increasing the tensile strength of the tensioner member, bearing the load by the rod even though the high strength fiber material 2 has ruptured, and also enhancing the attachment characteristic with concrete.
Patent JP-H04248283-A (JP)
Title: Contact finger and method of connecting flexible conductor to said contact finger
Inventor: JIYAN POORU FUAABURU TEISO
IPC: H01R43/02
Filed: 1991-07-18
Abstract: PURPOSE: To provide a welding method of a braid strip to a contact finger which consists of sediment of two elementary braids. CONSTITUTION: A first braid 12 comprises a half opening cutout 24, the cutout cooperates with parallel placed flat planes of a second braid 14 to form a storage 25 for receiving a compressed terminal 21 of a braid strip 20, and the terminal 21 is engaged into the storage 25 by pressure welding such that braids 12, 14 do not transform locally. The second braid 14 includes an overflow opening 26 which faces the cutout 24 of the first braid 12, and moves molten copper during welding operation. Surface area of the opening 26 is smaller than that of the cutout 24. The assembling process is performed with single action without soldering.
Patent JP-S6358260-A (JP)
Title: Method for measuring igm type antibody
Inventor: YAMAUCHI YOSHIHIRO
IPC: G01N33/53
Filed: 1986-08-29
Abstract: PURPOSE:To enable exact and rapid measurement by bringing an anti-IgM antibody fixed to a solid phase and specimen into reaction to form an anti-IgM antibody-IgM.antibody complex, and bringing a labeling monoclonal antibody into reaction simultaneously with the complex. CONSTITUTION:For example, 10mul specimen diluted 50 times with a phsyological salt soln. and 200mul specimen diluting liquid are put into a test tube and a piece of a previously prepd. anti-human IgM antibody coated bead is added thereto. The tube is shaken for 1hr at 37 deg.C to absorb the IgM antibody in the specimen to the bead. After the soln. is sucked away, the test tube is cleaned 3 times with distilled water and 200mul HBc antigen liquid is added thereto; further the tube is shaken for 2hr at 37 deg.C. The soln. is again sucked away after the reaction and the test tube is cleaned 3 times with the distilled water; thereafter, the solid phase bead is retransferred into the test tube and 1ml o-phenylene diamine 2HCl soln. is added thereto and the tube is rested for 30min at 37 deg.C in a dark place. The reaction is then stopped by adding 1ml 2N aq. sulfuric acid soln. thereto. The absorbancy at 492nm of the respective test tubes is measured by a spectrophotometer. The measurement time is thereby shortened to a greater extent.
Patent JP-2001036607-A (JP)
Title: Transmitter
Inventor: MAGABUCHI HARUMI
IPC: H04M1/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce an impact sound without a sense of incongruity by providing an impact sound signal canceling means for outputting a transmitting sound signal by canceling an impact sound signal, based on a collected sound transmitting sound signal and the detected impact sound signal. SOLUTION: Impact sound is collected by microphones 11, 12 during talk, and a micro-amplifier 14 amplifies a transmitting sound signal S obtained by superimposing an impact sound signal Ss by a prescribed gain to output it o an adder 18. At the same time, a micro-amplifier 16 outputs the signal Ss whose phase is inverted to a phase correcting circuit 17, which corrects the delay time of the phase at the signal Ss to output it to the adder 18. The adder 18 adds a transmitting sound signal Sv obtained by superimposing the signal Ss and the signal Ss. The signal Ss obtained by superimposing the signal Sv outputted from the micro-amplifier 14 and the signal Ss outputted from the circuit 17 have voltage values equal to each other and their phases are inverted, so that both of them are surely cancelled.
Patent JP-H0649629-A (JP)
Title: Vapor deposition method by laser beam and vapor deposition device by laser beam
Inventor: INOUE TETSUYA
IPC: C23C14/28
Filed: 1992-07-31
Abstract: PURPOSE:To approximate the compsn. ratios of the raw material components to be deposited by evaporation on a substrate to the compsn. ratios of the target itself. CONSTITUTION:The target B consisting of the raw materials to be deposited by evaporation is arranged on a turn table 6 arranged freely rotatably within a vacuum chamber 2. The rotating speed of the turn table 6 is maintained at a high speed at the time of heating this target B by a laser beam to evaporate the raw material components and to adhere and deposit the vapor thereof on the surface of the substrate A held within the vacuum chamber 2. Since the target B is rotated at a high speed, the target B is instantaneously heated by the laser beam and the heated part is localized and, therefore, the temp. in the heated part on the target B is uniformized.
Patent JP-S6185726-A (JP)
Inventor: TAKAHASHI TATSUO
IPC: H01H11/00
Filed: 1984-10-01
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-H07248039-A (JP)
Title: Shock absorber
Inventor: AARIN KENSU
IPC: B60G17/08
Filed: 1994-08-05
Abstract: PURPOSE: To permit continuous and rapid control corresponding to traveling conditions by continuously varying shock absorbing capacity without using an external additional member. CONSTITUTION: This shock absorber is provided with a solenoid valve type control mechanism 17 controllable by an external control unit of computer type or with a computer. The cross-sectional areas of second passageways 24, 25 transmitting a fluid from the piston high pressure side to the piston low pressure side are respectively varied continuously by control impulses received from the control unit to permit the variation of shock absorbing capacity by the variation of cross-sectional areas of the second passageways 24, 25.
Patent JP-H0757106-A (JP)
Title: Painting-out processing method for outline data
Inventor: ISHII SHUICHI
IPC: G06T11/40
Filed: 1993-08-18
Abstract: PURPOSE:To speed up the processing speed of a painting-out process for outline dot data on a character, a figure, etc. CONSTITUTION:A CPU 2 is provided with a data conversion part 6 which calculates the number of painting-out bytes from the outline data. The CPU 2 transfers painting-out addresses, coordinate data, and the number of painting- out bytes to a painting-out processor 1. The arithmetic part 8 of the painting-out processor 1 reads in data out of the corresponding addresses of a RAM 3, and exclusively ORs the memory data with the transfer data and overwrites the results in the same addresses. Thus, the arithmetic part 8 reads in the memory data and exclusively ORs the memory data with the transfer data until the number of painting-out bytes is reached, and overwrites the arithmetic results in the addresses of the memory data.
Patent JP-S6268006-A (JP)
Inventor: SHIBUYA MAMORU
IPC: H02B1/30
Filed: 1985-09-18
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-H0524871-A (JP)
Title: Production of silica balloon
Inventor: MAKINO SHINICHI
IPC: B01J13/02
Filed: 1991-07-18
Abstract: PURPOSE:To efficiently obtain high-quality silica balloons in always stable operability without being accompanied with trouble in furnace. CONSTITUTION:In a process consisting of a raw material introducing process for jetting an aqueous solution of water glass into high-temperature combustion gas stream flowing through a closed cylindrical furnace having vertical structure, producing process for converting the produced glass fine particle intermediate into silica balloon while staying the intermediate in the furnace for a definite time and reaction stopping process for cooling combustion gas stream by water, a furnace body in processes after the raw material introducing process is composed of a cooling cell having a double cylindrical structure made of a metal and provided with heat exchange function and relationship between a jetting angle (theta) in the furnace of water glass aqueous solution and a inner diameter (D) of furnace is set so as to satisfy the following formula: 0.1<=singamma/2<=D/500.
Patent JP-2000034705-A (JP)
Title: Sliding preventive structure for rubber bearing body
Inventor: KOJIMA TAKAYUKI
IPC: E01D19/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a rubber bearing body for a sliding preventive structure capable of effectively preventing the rubber bearing body placed on a structure from sliding along with the transfer of the structure toward the bridge axis or at the right angle of the bridge axis through a simple construction. SOLUTION: The lower part surface 20a of a rubber bearing body 20 and the top surface 2a of a shoe base mortar 2 are integrally stuck together through an ordinary temperature hardening type adhesive 21. This construction work is performed by treatment the lower part surface 20a of the rubber bearing body 20 either by buffing or chlorination (for example, a solution of thichloroisocyanuric acid), or oxidation. The ordinary temperature hardening type adhesive 2 can be either a single fluid type or a double fluid type and can be an adhesive of either a phenolic or an urethane or a modified silicone or a rubber or a cyanoacrylate or a epoxy.
Patent JP-H0651561-A (JP)
Title: Positively chargeable nonmagnetic one-component toner and developing method
Inventor: YUASA YASUHITO
IPC: G03G9/087
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a stable positively chargeable nonmagnetic one-component toner having stable developing property even in continuous use over a long period of time, giving high image density and not causing fog by using a specified bonding resin, a specified electric charge controlling agent and a specified flowability imparting agent and heat-treating toner particles. CONSTITUTION:Toner particles contg. a bonding resin and an electric charge controlling agent and subjected to mixing, kneading, pulverization and classification are heat-treated with a flow of hot air and a flowability imparting agent is added to the heat-treated toner particles. The bonding resin is a copolymer obtd. by copolymerizing at. least monomers represented by formulae I-III [where R1 is H or CH3, R2 is H or 1-10C alkyl, R3 is CnH2n (1<=n<=5) and R4 is 1-5C alkyl]. The electric charge controlling agent is made of at least a quat. ammonium salt. The flowability imparting agent is made of at least hydrophobic silica modified with ammonium functional polyorganosiloxane having positive chargeability.
Patent JP-H0934055-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMASHITA SEIJI
IPC: G03C1/95
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material not requiring a high replenishing rate and having detectability corresponding to the sensors of various kinds of automatic developing machines for detecting photosensitive materials by using specified flat silver halide grains for one of silver halide emulsions and incorporating a specified dye and a specified mercapto compound in a hydrophilic colloidal layer and reducing the amount of coated silver. SOLUTION: One of the emulsions contained in photosensitive silver halide emulsion layers contains flat silver halide grains having an aspect ratio of >=2 and a silver chloride content of >=20% in >=50% of the total projection areas, and the hydrophilic colloidal layer except the silver halide emulsion layers and the surface protective layer contains a coating material composed of a non-eluting fine solid dye represented by formula I and the hydrophilic colloidal layer on a support contains a mercapto compound represented by formula II, and in formulae I and II, each of R<10> and R<11> is an alkyl or aralkyl group or the like; each of R<12> and R<14> is H atom; R<13> is an aryl group or the like; each of R<15> -R<18> is an alkyl group; Z is a hetero-cyclic group having a -SO3 M or -COOR1 group or the like; and each of M and R1 is H or alkali metal atom or the like.
Patent JP-S58107848-A (JP)
Title: Variable venturi carburetor
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/17
Filed: 1981-12-21
Abstract: PURPOSE:To both ensure stable idling operation and suppress the change of air- fuel ratio, by communicating fuel passages in upstream and downstream sides of a metering jet through a bypass passage, further providing a jet to a fuel  flow inlet of the bypass passage to bleed air in the downstream side. CONSTITUTION:The captioned carburetor is operated such that a suction piston 3 changes area of a Venturi part 8 in an intake passage 2 in accordance with an intake air quantity while a needle 4 connected to said piston 3 intrudes into a fuel passage 20 to work cooperatively with a metering jet 21. Then the passage 20 in the upstream of the jet 21 is communicated to a float chamber 7 through a fuel pipe 22. Here the passages 20 in the upstream and downstream of the jet 21 are communicated through a bypass passage 24, and a fuel metering jet 25 is inserted to the bottom end part of an inflow passage part 24b of the passage 24 while a connection part of the inflow passage part 24b and intermediate part 24a of the passage 24 is communicated in the passage 2 in the upstream of said piston 3 through an air bleed passage 27 and air bleed jet 28.
Patent JP-S6262804-A (JP)
Inventor: ADORUFU NUUBERU
IPC: C08F26/10
Filed: 1986-09-02
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-H0929829-A (JP)
Title: Method and apparatus for folding
Inventor: IWAASA TADASHI
IPC: B29C53/04
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and to simplify the entire apparatus. SOLUTION: Female molds 16 for placing workpieces are mounted at an equal pitch interval on an endless chain, and the mounting pitch of the molds 16 is minimized to the minimum length to reduce in size the entire apparatus. A right angle bending male mold 17 having a heater for bending the workpiece substantially perpendicularly, an oblique folding unit 18 for bending the folded edge bent at the substantially right angle to a predeterminelt angle and a U-shaped molding male mold 19 for molding the bent edge in U shape are mounted at a vertically movable beam 20 at the position directly above the molds 16 mounted at the equal interval on the endless chain. Thus, the perpendicularly bending, obliquely folding and U-shaped folding are conducted in separate steps to shorten the waiting time, thereby improving the productivity.