baber/WOPTO huggingface dataset:
Patent JP-S6026933-A (JP)
Title: Liquid crystal display element
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/1339
Filed: 1983-07-23
Abstract: PURPOSE:To obtain a plastic film base plate having high airtightness and high reliability by performing adhesion by an ordinary adhesive agent in conjunction with ultrasonic adhesion. CONSTITUTION:Base plates 1, 1' are adhered via a spacer by an adhesive agent 4 and are further sealed double by an ultrasonically welded sealing part 7 provided on the outside of the agent 4. The part 7 has an aperture in an electrode lead-out part and said aperture part is sealed by an adhesive agent 4' to constitute the double seal together with the agent 4. The agent 4 is provided to prevent the pattern deviation in the stage of sealing by ultrasonic welding and the blister of the display part and is sealed prior to the sealing by ultrasonic welding. The agent 4 which does not deteriorate the control films for orientation and liquid crystal and has substantial adhesive strength and resilience is preferred. Such an agent is exemplified by polyester, urethane, etc. The agent 4' is preferably a polyeser adhesive agent having hot meltability in order to prevent the intrusion of impurities from the outside and leakage of the liquid crystal as well as to prevent the breakdown in the adhered part in the stage of welding at the contact point with ultrasonic welding.
Patent JP-H0428302-A (JP)
Title: Shoe
Inventor: HOSOGOE TAKASHI
IPC: A43B13/18
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a lightweight shoe having superior shock absorbing efficiency by installing a cylindrical shock absorbing member along the thickness direction of the sole part of a shoe in which the lower part is positioned forwardly in comparison with the upper part. CONSTITUTION:A shoe bottom consists of an outer sole 9 and a mid-sole 11 made of the elastic synthetic resin, and an insole 3 is inserted inside. A shock absorbing member 10 is installed to the thickness direction of the shoe bottom at the part where a heel is positioned. The shock absorbing member 10 is shaped to a nearly cylindrical form, and the lower part is positioned forwardly in comparison with the upper part. As for the inclination, the axis line direction 12 of the shock absorbing member 10 is set about 30 deg. for the vertical line of the insole 3. The upper edge surface is positioned at the part on the front side by 25% of the total length of the shoe from the rear edge of the inside of the shoe. Accordingly, the possible deformation quantity of the shock absorbing member for the impact load increases, and the shock can sufficiently be absorbed.
Patent JP-H04359271-A (JP)
Title: Developing device
Inventor: UEDA KIYOSHI
IPC: G03G15/08
Filed: 1991-06-06
Abstract: PURPOSE:To reduce cost and to improve accuracy by simplifying the constitution of a driving transmitting mechanism part provided in a developing device in an image forming device. CONSTITUTION:A driving part substrate 21 and a driving part side plate 22 which constitute the driving part main body 20a of the driving transmitting mechanism 20 mounted in the developing device main body 2 are molded by using synthetic resin material, When they are molded, supports 21d and 21e provided on the substrate 21, bearing bosses 21a, 21b, 21c and 22a, 22b, 22c for stirring member transmitting shafts 8a and 7a and a supply roller transmitting shaft 9a which are mutually provided, and a receiving seat 21f and a bearing hole 27a which receive both sides of a 3rd gear 27 fitted for a developing sleeve shaft 3a are respectively, simultaneously and integrally formed. By screwing the side plate 22 on the supports 21d and 21e of the substrate 21, which are molded in such a way, in a state where they are set as an attaching surface, the driving part main body 20a is assembled and the respective driving transmitting members are incorporated in the main body 20a.
Patent JP-S62292984-A (JP)
Title: Flow-rate control valve
Inventor: KARAKAMA TADAO
IPC: F16K31/363
Filed: 1986-06-12
Abstract: PURPOSE:To reduce noise by using a poppet back pressure chamber as damper chamber, thus stabilizing the poppet. CONSTITUTION:The working oil discharged from a pump 67 flows into a pilot variable throttle 51 through the input port 52 of a main valve 50, variable throttle 65, passage 64, and an output port 54. The pressure after passing through the variable throttle 65 is represented by Pp. The pressure PB in a poppet back part pressure chamber 55 is represented by Pp when a poppet is in standstill state. When the opening area of the pilot variable throttle 51 is increased, the poppet 59 starts to rise, and the working oil in the poppet back part pressure chamber 55 flows, passing through a fixed throttle 66, and the variation of pressure PB is generated in the direction for reducing the speed of the poppet 59 by the differential pressure before and behind the throttle 66. Thus, the poppet 59 can be stabilized.
Patent JP-S5467777-A (JP)
Title: Test board removing method by heating air
Inventor: OGINO SHINPEI
IPC: G01R31/26
Filed: 1977-11-10
Abstract: PURPOSE: To obtain a method of removing semiconductor integrated circuits from test board without deforming fine leads and giving any damage by heating the soldered portions of the leads of the semicoductor integrated circuit and evenly applying force.  
     CONSTITUTION: An IC I has respectively one row of leads 2 on the right and left and the ends of the leads 2 are soldered and fixed to the conductors 5 on a test board 4. The removing method first involves gripping the heat dissipating fins of the IC. Next, heating air is evenly blown to the soldered portions of the leads 2 on both sides of the IC I through the nozzle parts 7 of feeders 6 perpendicularly to the test board 4 to melt the solder and at the same time the test board 4 is dropped in the arrow direction by making use of air pressure, whereby the test board 4 is removed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5925809-A (JP)
Title: Novel water-soluble copolymer and its preparation
Inventor: TAKEHARA HIDETOSHI
IPC: C09K23/52
Filed: 1982-08-04
Abstract: PURPOSE:To prepare a novel water-soluble polymer having excellent dispersing property, and useful as a water slurry dispersant for inorganic pigment, etc., by copolymerizing a specific unsatruated carboxylic acid monomer and a (meth) acrylic acid ester monomer containing polyoxyalkylene. CONSTITUTION:The objective copolymer having the structural unit of formula IIIand formula IV can be prepared by copolymerizing (A) an unsaturated carboxylic acid monomer formula I (A<1> and A<2> are H, methyl or carboxyl; A<3> is H, methyl or carboxymethyl; X<1> is H, univalent metal, bivalent metal, ammonium, or organic amine group) with (B) a (meth)acrylic acid ester monomer of formula II(p, q and r are 0 or integer of 1-100; R<1> is H or methyl; R<2> is 1-4C alkylene; R<3> and R<4> are 2-4C alkyene; Y and Z are OH, 1-4C alkoxy, univalent phosphoric acid group, univalent sulfonic acid group, etc.).
Patent JP-S5849555-A (JP)
Inventor: FUAN SHIMON BAKARUDEITO
IPC: B62D5/087
Filed: 1982-08-04
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-S5759346-A (JP)
Title: Auxiliary holder for semiconductor substrate
Inventor: SARUWATARI SHINSUI
IPC: H01L21/677
Filed: 1980-09-29
Abstract: PURPOSE:To make pitches among the semiconductor substrates at constant value accurately at alll times by housing a quartz carrier to the bottom of the semiconductor substrate auxiliary holder and holding the semiconductor substrates to a blade- shaped member under a state that the semiconductor substrates slip off from the grooves of the carrier. CONSTITUTION:The groove at one end, which does not house the semiconductor substrate 8, among the grooves 7 of the quartz carrier 6 is set at a position of a guide plate 2 of the auxiliary holder 1, the quartz carrier 6 and the blade-shaped members 3 of the auxiliary holder 1 are positioned, and the quartz carrier is moved. When the semiconductor substrates reach a section upper than the blade-shaped members, the semiconductor substrates 8 are guided in the pitch direction by means of the blade-shaped members 3, the quartz carrier 2 is moved in the direction that the carrier is returned to an original location, and the semiconductor substrates are placed on the blade-shaped members of the semiconductor substrate auxiliary holder. Accordingly, the semiconductor substrates are easily shifted, and can be placed at regular intervals.
Patent JP-2000327712-A (JP)
Title: Production of polymer aggregate
Inventor: MIYAKE KATSUJI
IPC: C08F6/22
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent a polymer aggregate from floating with bubbles formed from an emulsifying agent as a cause and produce the polymer aggregate good in quality without lowering the productivity and process passableness when recovering the polymer aggregate from a polymer latex obtained by emulsion polymerization according to a freezing melting method. SOLUTION: A polymer latex obtained by emulsion polymerization is frozen and the polymer latex after the freezing is melted to provide a slurry containing a polymer aggregate. A metal salt in an amount of 0.01-1 wt.% based on the weight of the polymer and a defoaming agent in an amount of 0.01-1 wt.% based on the weight of the slurry are added at the time of melting the frozen polymer latex. The resultant slurry is then dehydrated.
Patent JP-H08334566-A (JP)
Title: Sensor element
Inventor: UOREN BII JIYAKUSON
IPC: H01L31/09
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor element in which the response to incident radiation can be altered by regulating the voltage being applied to a gate electrode thereby varying the responsive area of sensor element. SOLUTION: A gate electrode 11 is applied with a positive voltage to generate a field in an active layer 13 and the sheet resistivity thereof is varied. At the same time, a negative voltage bias is applied to an upper electrode 9 which forms a reverse bias p-i-n sensor along with an intrinsic layer 16 and the active layer 13. When a sensor element 20 is subjected to incident radiation, electrons and holes are formed in the intrinsic layer 16 and the electrons separated by the field floats to flow toward the active layer 13 from which an electron flow flows to a collection electrode 15. In this regard, responsive area of the element 20 can be altered by regulating the voltage being applied to the electrode 11.  When the terminal conductance of electrode 15 is kept constant and the resistance R is decreased by increasing the positive bias voltage, for example, the responsive area is enlarged. Consequently, response to the incident radiation is not limited to a predetermined region but can be altered as desired.
Patent JP-S5658509-A (JP)
Title: Method and device for removing of underwater precipitate in pool or the like
Inventor: KAMEI HIDEO
IPC: B01D35/02
Filed: 1979-10-19
Abstract: PURPOSE: To safely perform titled precipitate removal through manpower operation by connecting a suction base hose to the water suction hole in a tank, and sucking up the precipitate through the brush of an underwater sludge removing device through utilization of the suction of a recycle filter apparatus.  
     CONSTITUTION: An underwater precipitate removing device 7 consisting in connecting and joining a sucking means 9, a suction base hose 8, a suction chamber 15 with a strainer, a handle hose 20 provided with a handle 19 and a brush 21 is used. First, the sucking means 9 is mounted to the inlet 4 of the water sucking port 3 of a storage water recycle filter apparatus 2. Thence, a cleaning person operates the handle 19 to allow the precipitate to be sucked into the device 7 by the suction force of the device 2 through the brush 21 while gathering the same by means of the underwater precipitate brush 21. At this time, coarse dust is removed primarily by the strainer of the suction chamber 15, and the fine dust is removed secondarily in the apparatus 2. The filtered water is returned into the pool 1 through a water feed hole 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61293757-A (JP)
Title: Sensor for collecting information about edge preparation
Inventor: UCHIDA JUNJI
IPC: B23Q35/128
Filed: 1985-06-21
Abstract: PURPOSE:To reduce influence of external turbulent beam such as arc light by arranging a plurality of optical fibers, and by furnishing a light transmitting element to convert the circular locus of motion of the light beam, which has passed through a light penetrating hole, into a linear locus. CONSTITUTION:When a laser oscillator 1 oscillates, the path of laser beam is turned 90 deg. by a path changing mirror 7 for incidence into a small hole 17 in a disc 8. The beam passes through an optical fiber 19-x directly under said small hole 17 to irradiate the oversurface of the member to be welded 9. The laser beam reflected by this oversurface of welded member 9 passes through the small hole 17 via the same optical fiber 19-x and reaches a photo-receiving element 6 via a half mirror 3. The process is repeated until the disc 8 turns 360 deg. and the small hole 17 attains the base end face of the first optical fiber, and meantime the laser beam scanning is performed in such a mode as to intersect the edge preparational groove 9a of the welded member 9. Accordingly the tip of light transmitting element can approach the surface of the welded member to enable sensing in the condition that influence of external turbulent beam such as arc light is reduced to possible minimum.
Patent JP-S6116461-A (JP)
Title: Electric lamp type fluorescent lamp
Inventor: TAKANO YASUHARU
IPC: H01J61/52
Filed: 1984-06-30
Abstract: PURPOSE:To make it possible to obtain the improvement of heat radiation effect of a lamp whole body and the stabilizer of smaller size by making a structure filled with a compound in the central space portion of the stabilize arranged between a luminous tube and a base and in the hollow portion of the base. CONSTITUTION:Heat generated by a luminous tube 1 is transmitted to a base 13 with a compound 16 and is released by heat radiation and also, a stabilizer 1 is released its heat not only by heat radiation from its periphery but also, transmitting the heat to a base 13 through the compound 16, and is released it by heat radiation. In this case, since the calorific value of a fluorescent luminous tube 1 is low and it is about one-third as the value as an incandescent lamp, the base 13 may be able to have ample heat radiation capacity, and any troubles may not be happened when the heat is released by heat radiation from the center portion of the stabilizer 4. And, because the lead wire 17 of a glow starter 15 is insulated in electricity from the stabilizer 4 and the base 13 with the compound 16, the working condition of its wiring becomes excellent.
Patent JP-S62290785-A (JP)
Title: Gasket composition
Inventor: NAKAYAMA KENJI
IPC: C09K3/10
Filed: 1986-06-11
Abstract: PURPOSE:To obtain the title composition which has excellent resilience, stress relaxation characteristics, water sealing characteristics, and oil resistance, and is useful particularly as cylinder head gasket material. CONSTITUTION:The title composition is obtained by mixing 100pts.wt. one or more rubbers (A) selected from an acrylonitrile-butadiene rubber containing 18-50wt% acrylonitrile and an acrylic rubber containing glycidyl ether; 50-500 pts.wt. heat-resistant inorganic fiber other than asbestos, preferably a ceramic fiber, (e.g., an aluminum silicate fiber) having an outer diameter of 50mum or less and a length of 0.5-200mm, or if necessary, its mixture with a heat- resistant organic fiber (B); 0.5-100pts.wt. coupling agent (C), preferably silane coupling agent (e.g., gamma-aminopropyltriethoxysilane); 300-1,000pts.wt. filler (D) (e.g., clay); and if necessary, 3-20pts.wt. rubber chemicals (E) such as a vulcanizing agent (vulcanization assistant), a vulcanization accelerator, an age resistor, and a pigment.
Patent JP-S63299937-A (JP)
Title: Color printer
Inventor: YAMADA DAISUKE
IPC: B41J2/525
Filed: 1987-05-30
Abstract: PURPOSE:To enhance the image quality of the print in a color printer having no black color material, by mounting a means for performing the printing using each color material on the basis of each color data after substrate color removing processing and a means for performing the overlap-printing due to yellow, magenta and cyan color materials on the basis of removed black data. CONSTITUTION:Black K is black coating data wherein the color data of yellow Y, magenta M and cyan C are removed by UCR processing and the overlap- printing due to color materials is performed on the basis of said data. When printing is started by the indication from a host, the content of the memory of the yellow Y is printed using a yellow color material. Next, the content of the memory of the magenta M is printed using a magenta color material and, subsequently, the content of the memory of the cyan C is printed using a cyan color material. Then, the content of the memory of the black K is printed using the color material of the yellow Y, the content of the memory of the black K is printed thereon using the color material of the magenta M and, further, the content of the memory of the black K is printed using the color material of the cyan C to finish printing.
Patent JP-S5759019-A (JP)
Title: Internal combustion engine
Inventor: NANBA YUZURU
IPC: F02B31/00
Filed: 1980-09-29
Abstract: PURPOSE: To purify exhaust gas and improve fuel consumption by generating a swirl of intake air through an injection nozzles longitudinally larger than its bore located at the downstream edge of an auxiliary air intake passage from which the gas is ejected combustion chamber in a combustion chamber.  
     CONSTITUTION: A main air intake duct 5 to be connected to a carburettor 8 and an auxiliary air intake passage 22 to eject air in a combustion chamber 4 are arranged. Speed-up of combustion is possible by sufficiently increasing intensity of intake air swirl through an injection nozzle 22a located at the down stream edge of an auxiliary air intake passage 22 and making the injection nozzle 22a longitudinally larger than its bore. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5361079-A (JP)
Title: Method of manufacturing water-tight insulated electric cable
Inventor: SEKIGUCHI MASAHIRO
IPC: H01B13/30
Filed: 1976-11-11
Abstract: PURPOSE: To permit water-tight compound to be sufficiently charged by stranding together a plurality of wires with swist given to at least one of the wires for providing fine gaps betwene adjacent wires. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11328209-A (JP)
Title: Image retrieval device and method
Inventor: KIMURA SHUNPEI
IPC: G06F3/0484
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the operability at the time of retrieving an image by displaying the distribution of image data which are stored over a long period of time on a coordinate axis of as time series and successively shortening the time to find out a desired image. SOLUTION: A display period is set so as to include a period that is shown by the date information on the stored image data and a time series coordinate axis 89 is displayed to show the set display period. A rectangular mark indicating the effect is displayed at a position where the image data exist. In this state, a desired period is designated on the axis 89 by means of a selection frame 84 and the next period to be displayed is decided based on a period that is shown by a designated range when an enlargement button 81 is operated. Then the display is updated by using the axis 89 showing the decided display period.
Patent JP-H04227869-A (JP)
Title: Flat plane-shaped spray nozzle
Inventor: MARUKUSU ROONAA
IPC: B05B1/04
Filed: 1991-05-10
Abstract: PURPOSE: To reduce wear to elongate the duration life of a planar jet nozzle for surface coating, particularly for surface coating of workpieces by high- pressure spraying of liquid. CONSTITUTION: The inside dome (26) of a planar jet nozzle is not fashioned rotationally-symmetrical, semicircular in the one plane of cross section corresponding to the plane of the nozzle slit, and ogival in the plane perpendicular thereto. The two cross sections, semicircular and ogival, steadily verge into one another around the center axis (M) of the nozzle.
Patent JP-H08303818-A (JP)
Title: Mounting structure for part of refrigerating machine
Inventor: MURAOKA SHOICHI
IPC: F04B39/16
Filed: 1995-05-08
Abstract: PURPOSE: To provide the mounting structure of parts for a refrigerating circuit, which makes operating sound silent, facilitates the fixing of mounting and realizes sound proofing, vibration insulating and heat insulating coating treatments simply. CONSTITUTION: In a device for cooling and dehumidifying compressed air by a refrigerating machine, a heat exchanger 125 and an accumulator 126, which necessitate the treatment of heat insulation, sound proofing or vibration insulation among parts constituting a refrigerating circuit, are fixed to a mounting substrate while being received in a package block body 20, consisting of the molded form of a plastic foamed body and provided with parts receiving recesses 21.
Patent JP-S644129-A (JP)
Title: Communication method and communication system
Inventor: HOSE AARU BII DE MARUKA
IPC: H04N19/94
Filed: 1988-06-03
Abstract: PURPOSE: To suppress effect of channel noise in low bit digital information transmission by providing a means to select a proper code word for an input signal sample and to output the selected code word. CONSTITUTION: In a low bit rate conversation transmission system, a transmitter 11 analyzes and encodes an input voice signal and sends a voice output from a receiver 12 through a communication channel. A series of signal blocks to be processed pass through a buffer 10 and are given to an LPC analyzer 13 and an exciting analyzer 18. A vector quantizer - code word selector 14 selects a proper code word from an input signal sample and provides an output of the selected code word. An output from the selector 14 is fed to a binary index coder 16 and an output of the coder 16 is given to a code word decoder 23 via a binary index decoder 21. An output from the excitation analyzer 18 is given to an exciting decoder 24 via an exciting coder 19.  An output of the decoder 24 is fed to an LPC synthesizer 25 with the signal from the decoder 23 and a signal close to the input voice signal is reproduced.
Patent JP-2000329474-A (JP)
Title: Batch oven
Inventor: NAGASHIMA YASUSHI
IPC: C21D1/76
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a batch oven that can save power and can rapidly decrease temperature by equipping a switching damper for controlling the switching of a bypass passing through a watercooling type fin cooler and that of a partial route to be bypassed. SOLUTION: A part that is lower than a partition 13 in an oven body 1 accommodates an object 3 to be heated, and is a heating chamber H for heating the object 3. On the other hand, a heater 2, a fan 4, a watercooling type fin cooler 5, a switching damper 6, and the like are provided at a part above the partition 13. While the switching damper 6 is closed, a cooling chamber 11 is closed by a cover 10 and the switching damper 6. Gas can be circulated through a route 12 and cannot be circulated while the switching damper 6 is fully open to the side of the route 12. More specifically, the watercooling type fin cooler 5 is arranged while the route 12 is bypassed. Also, the switching damper 6 controls the switching of a bypass passing through the watercooling type fin cooler 5 and that of the route 12 to be bypassed.