baber/WOPTO huggingface dataset:
Patent JP-H0310220-A (JP)
Title: Liquid crystal display device
Inventor: OKAMOTO KENJI
IPC: G02F1/1343
Filed: 1989-06-07
Abstract: PURPOSE:To prevent the lowering of contrast and the occurrence of color slurring caused by positional deviation by providing black stripes consisting of non-light trans missive film between adjacent transparent electrodes on respective substrates and surrounding respective liquid crystal cells with both black stripes on the opposed substrates in three dimensions. CONSTITUTION:The black stripes 31 and 32 consisting of the non-light transmissive film are respectively provided between the adjacent stripe-shaped transparent electrodes 2 and 5 on the respective substrates 4 and 6, and the respective liquid crystal cells are surrounded with both black stripes 31 and 32 on the opposed substrates 4 and 6 in three dimensions. Therefore, when the color filter substrate 4 and the opposed substrate 6 are stuck, an area sandwiched by two sets of black stripes 31 and 32 on both sides of the scanning electrode 5 and the segment electrode 2 becomes a picture element. The longitudinal and lateral sizes of the picture element are decided in accordance with a space between the black stripes 31 of the color filter substrate 4 and a space between the black stripes 32 of the opposed substrate 6 respectively. Thus, a liquid crystal panel where the positional deviation of the color filter substrate 4 from the opposed substrate 6 does not cause the color slurring and does not influence the contrast is obtained.
Patent JP-S6036793-A (JP)
Title: Bellows pump
Inventor: KAI BEDETSUKAA
IPC: F04B43/00
Filed: 1984-07-16
Abstract: A bellows pump with the improvement of an adjustable index for uniformly controlling the amount of fluid displaced in each expansion and compression cycle.
Patent JP-H08338998-A (JP)
Title: Active matrix type liquid crystal display device and its production
Inventor: SAKAMOTO MICHIAKI
IPC: H01L21/336
Filed: 1995-06-13
Abstract: PURPOSE: To prevent the contact defect of TFT electrodes and pixel electrodes without increasing production stages. CONSTITUTION: Thin-film transistors(TFTs) and peripheral contact electrodes are formed on a transparent substrate l and a passivation film 9 is laminated thereon. Contact holes 10 are formed on the peripheral contact electrodes of the film and the electrodes of the TRs and a metallic film 12 is deposited and patterned, by which the metallic film 12 is patterned and formed on the channel parts of the TFTs and the contact hole parts. The light shielding films 11 on the channel parts 15 and the metallic films 12 on the contact holes 10 are formed in another islands and the light shielding films 12 on the channel parts 15 are made floating. Finally, a transparent conductive material is deposited and patterned to form pixel electrodes. Simultaneously, a transparent conductive layers 14 are patterned and formed on the light shielding films.
Patent JP-H0310129-A (JP)
Title: Temperature sensor
Inventor: MIYOSHI KAZUO
IPC: G01K1/08
Filed: 1989-06-08
Abstract: PURPOSE:To fix a holder and a protecting resin body as a unitary body by using the part and the shape which are formed at a bonding means itself for bonding the holder and the protecting resin body. CONSTITUTION:This apparatus is composed so as to include the following parts: an inner surface part which is formed in a non-circular shape at a part of an inner space part 11d containing an opening part 11f of a holder 11 at least in the axial direction; and a flange part 13 which is formed at the inner edge of the opening part 11f of the holder 11. Even if tangential force, i.e. rotating force, is applied to a connector part 9 that is formed with a protecting resin body 6 as a unitary body, said part is stopped at the hexagonal inner surface part of the opening part 11f. The rotation of the protecting resin body 6 with respect to the holder 11 can be prevented. When tensile force acts on the axial direction of the connector part 9, the acting force is received with the flange part 13, because the protecting resin body 6 is engaged with the flange part 13 at the upper inside edge part of the opening part 11f at a hollow part 12. Falling of the protecting resin body 6 from the holder 11 can be prevented. Thus the holder 11 and the protecting resin body 6 can be fixed as a unitary body.
Patent JP-H0816255-A (JP)
Title: Temperature controller for electric heating element
Inventor: FUKAZAWA KATSURO
IPC: G05D23/19
Filed: 1994-06-28
Abstract: PURPOSE:To provide a temperature controller for an electric heating element in which a temperature sensor having a non-linear characteristic is used and a control operation is uniformized in the whole controlled temperature area. CONSTITUTION:A temperature monitoring part 7 is formed of a comparing means 11 for outputting an ON signal when a temperature signal is lower than a set temperature signal and outputting an OFF signal when the temperature signal is higher, an ON time measuring means and on OFF time calculating means. The OFF time calculating means is formed so as to calculate an OFF time by subtracting the last ON signal output time from a previously set target ON/OFF period at the time of outputting the OFF signal and calculate an OFF time before turning ON a switch based upon the calculated OFF time above and at least the preceding OFF time, and a switch controller is formed so as to turn off the switch when an OFF signal is applied and turn on the switch when ON signals are applied from both of the comparing means 11 and the OFF time calculating means.
Patent JP-S6126416-A (JP)
Inventor: NUNOMURA YUTAKA
IPC: H02G3/38
Filed: 1984-07-13
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-H022944-A (JP)
Title: Circuit wiring board for inspecting position converting apparatus
Inventor: SHIBAYAMA TAKAHIRO
IPC: G01R31/02
Filed: 1988-06-14
Abstract: PURPOSE:To make it possible to measure a material to be measured having closely arranged measuring points by providing a multilayered pattern between upper surface terminal and lower surface terminals. CONSTITUTION:An upper surface terminal 18 is provided in an upper surface. A lower surface terminal 19 is provided in a lower surface. Furthermore, one or more intermediate conductor layers are provided between the upper surface and the lower surface. The intermediate conductor layer is electrically conducted to the upper surface by way of through holes and also electrically conducted to the lower surface by way of through holes. In this way, the terminal 18 and the terminal 19 are electrically conducted through the intermediate conductor layer. Anisotropic conductive rubber sheets 17 are assembled on the surface of the upper surface and on the surface of the lower surface. Thus this device is utilized as a converter device 11. When grid-shaped probes 31 are compressed, they are electrically connected to measuring points 22 surely by the action of the springs of the probes 31. Under this state, short circuits and open states between the intended measuring points can be examined by examining short circuits and open states between the probes 31.
Patent JP-S5770093-A (JP)
Title: Roller electrode for steam welding
Inventor: SAITOU AKIHIRO
IPC: B23K11/30
Filed: 1980-10-20
Abstract: PURPOSE: To provide a roller electrode for seam welding which makes continuous use at high speeds with large current density possible by providing water cooling passages to a disc-shaped stator and forming projecting parts on the inside circumference of the rotor thereby making a secondary cooling system for force circulattion of conductive liquid.  
     CONSTITUTION: A stator 2 is made into a disc shape and multiple holes 7 are provided on the outside circumference thereof. A cooling water path 3 is provided near the outside circumference of the stator 2, by which a primary cooling system passing arrows 8, 9 is formed. Projecting parts 6 are provided to the inside circumference of a rotor 1 in proximity to the outside circumference of the stator 2, and the conductive liquid such as mercury packed in gap parts 4 is forced into the holes 7 by the rotation of the rotor 1. While the conductive liquid is rotated by the sucking up effect acting upon the back surfaces of the parts 6, it circulates between the stator and rotor from the outside to inside circumference side, thereby forming the secondary cooling system acting as a medium conveying the heat evolved by the rotor 1 and the conductive liquid per se to the stator 2. Seam welding of small diameter cans or the like is accomplished stably by such roller electrode construction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S632548-A (JP)
Title: Production of composite molding die
Inventor: HATTA MASAMI
IPC: B22D19/00
Filed: 1986-06-23
Abstract: PURPOSE:To improve the quality of dies and to reduce the production cost by molding a die molding part, etc., as a drag, embedding a consumable pattern into the other part, and successively pouring the melt of a tool steel in the molding part and the melt of a cast iron into the other part. CONSTITUTION:The consumable pattern 1 molded of a foamed styrene is cut near the molding part 2 and the drag 4 is molded in such a manner that the cut surface 3 serves as a parting plane. The consumable pattern of the other part 6 is imposed on the drag 4 and molding sand is packed therein to mold a cope 6. The consumable pattern of the molding part 2 of the drag 4 is then rapped and the cope 6 and the drag 4 are mated to complete the molding. The melt of the tool steel compsn. is first poured from a sprue 8 into the molding part 2 and the melt of the spheroidal graphite cast iron compsn. is poured from the sprue 8 to consume the consumable pattern of the other part 5 after the prescribed time. Since carbon residues do not remain in the molding part 2, the quality of the dies is improved and since the production process is simplified, the cost is reduced.
Patent JP-S633115-A (JP)
Title: Burning condition detecting device for incinerator
Inventor: OISHI TSUYOSHI
IPC: F23G5/44
Filed: 1986-06-23
Abstract: PURPOSE:To permit the regulation of supply of garbage as well as the collapsing of a bridge quickly, by a method wherein burning condition is detected based on the wall surface temperatures of a hopper, which supplies incinerated materials into an incinerator, and the incinerator. CONSTITUTION:Detecting devices 21 are arranged on the lower part 103a of the front wall 103 of a hopper 93 near the top wall 27 of a supplying hole 94 so as to form the shape of matrix. A signal from the detecting devices 21 is directed to an alarm device 37 in a crane operating chamber 36. When the generation of a bridge 106 is detected by the ditection of an abnormal temperature rise, for example, the place of generation is specified and is informed to an operator by alarm or the like. When the operator confirms the generation of the bridge visually, he pushes the starting button 38 of a bridge removing device 39 quickly to return the burning condition of an incinerator to a normal condition. According to this method, troubles, such as the burning damage of the lower part of the hopper, the sudden cooling of a furnace wall due to the inflow of atmosphere or the like, may be prevented and the incinerator may be operated and controlled stably.
Patent JP-2000341893-A (JP)
Title: Generator rotor insulating board and generator using the board
Inventor: AMAGI SHIGEO
IPC: H02K15/10
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a generator rotor insulating board which can withstand high surface pressure, and a generator using the board. SOLUTION: The whole surface part of an insulating board is composed of a reinforced fiber cloth, and the inside of the board covered with the reinforced fiber cloth is composed of a short fiber reinforcing material. The interstices between the reinforced fiber cloth and short fiber reinforcing material are filled with resin, and the whole insulating board is integrally molded. With this procedure, a construction in which an upper surface side glass cloth/resin composite material 9 and a lower surface side glass cloth/resin composite material 10 are formed on the outer surface parts and a roving glass mat/resin composite material 11 is formed inside the board can be realized. With this constitution, the insulating board 3 can withstand high surface pressure.
Patent JP-S5847411-A (JP)
Inventor: FUJII MUTSUO
IPC: A01G1/00
Filed: 1981-09-14
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-2000336169-A (JP)
Title: Production of crosslinked polysilylenemethylene and composition of the same
Inventor: OGAWA TAKUYA
IPC: C08G77/60
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polysilylenemethylene having an improved heat resistance and organic solvent resistance, and a method for producing a polysilylenemethylene composition consisting of the polysilylenemethylene improved with heat resistance as a main component and having a practical molding processing property. SOLUTION: This method for producing a polysilylenemethylene comprises reacting the aryl group of an aryl group-containing linear polysilylenemethylene A having a recurring unit of formula I: ArRSiCH2 (Ar is an aryl group or the like; R is a 1-6C alkyl group or the like) with a halogenating agent and reacting the obtained product with an alcohol or water to obtain a crosslinked polysilylenemethylene B. The crosslinked polysilylenemethylene B is mixed with a polysilylenemethylene C (weight-average molecular weight range: 1,000-5,000,000) having a recurring unit shown by formula II: R1R2SiCH2 (R1, R2 are each a 1-6C alkyl group or the like).
Patent JP-H0810665-A (JP)
Title: Coating truck and method for carrying coating truck
Inventor: SATO HIDEAKI
IPC: B05B13/02
Filed: 1994-06-28
Abstract: PURPOSE:To provide a coating truck wherein the pitch between coating jigs and the length of a truck are freely changable and the pitch between the coating jigs and the length of the truck being suitable for the content of each treating process of a coating line can be selected. CONSTITUTION:A freely slidable supplemental frame 4 is formed on a truck frame 3 to make the length of a truck changable and jig setting frames 5a and 5h on which a coating jig 7 is fixed are respectively fixed on the end parts of the truck frame 3 and the supplemental frame 4. At the same time, remaining jig setting frames 5b-5g are freely slidably arranged along the long direction of the truck frame 3 between the frames 5a and 5h and each of jig setting frames 5a-5h are respectively connected movable parallel by means of pantograph mechanisms 14, 14 and 20.
Patent JP-S5935914-A (JP)
Title: Molding method of liquid resin
Inventor: NAKAZAWA TAKAO
IPC: B29C39/38
Filed: 1982-08-24
Abstract: PURPOSE:To manufacture a molded product in a short time, in a good efficiency and in an easy control of thickness by a method wherein liquid resin that has been injeced between forces holding a cavity and a core at desired clearances is heated and cooled. CONSTITUTION:A core 2 is inserted into a cavity 1 and liquid resin is injected from an injection hole 5 to the clearances between forces at the ordinary temperature. After injection of the liquid resin, heating medium is circulated from heating medium inlet pipes 3, 4 to the pipe embedded in the forces and the liquid resin is heated up to the melting temperature or reactive temperature suitable for the liquid resin. The resin that has been melted or reacted sufficiently is cooled by cooling medium and taken out as a molded product. In this way, since the force composed on a cavity and a core and having adjusted clearances are used a molded product with a desired thickness can easily be obtained.
Patent JP-H0439938-A (JP)
Title: Manufacture of integrated circuit
Inventor: MORIYA NAOHIRO
IPC: H01L21/60
Filed: 1990-06-05
Abstract: PURPOSE:To form a bump electrode which is resistant to thermal and mechanical damage at a mounting operation, whose mounting stability is high and which can be formed at a low pitch by a method wherein the opening part of a photoresist film is formed at the inside of the opening part of a passivation film. CONSTITUTION:A Ti film 3, a Pt film 4 and an Au film 5 are formed sequentially on a passivation film 1 and electrode pad 2 on the surface of an integrated circuit; a photoresist film 6 is applied on them; and an opening part for bump electrode formation use is formed at the inside of an opening part in the film 1. Then, a first electrolytic gold plating operation is executed to the opening part 7; and a mushroom-shaped bump electrode 8 is formed. At this time, the mushroom-shaped bump electrode 8 is formed in such a way that its outer circumferential part is situated at the outside of the opening part in the film 1; and a photoresist film 9 is formed in such a way that its opening part is situated on the electrode 8. Then, a second electrolytic plating operation is executed to an opening part 10 in the photoresist film; and a vertical bump electrode is formed. Thereby, the bump electrode which is resistant to thermal and mechanical damage at a mounting operation and whose mounting stability is high can be formed at a low pitch.
Patent JP-H07332599-A (JP)
Title: Gas leakage judging method
Inventor: OKUMA HIDEAKI
IPC: F17D5/02
Filed: 1994-06-06
Abstract: PURPOSE:To enable the immediate and correct detection and judgment of gas leakage from a gas pipeline by detecting the presence of gas flow less than the minimum combustion quantity of an installed gas combustion appliance. CONSTITUTION:High pressure fuel gas from a cylinder or the like is subjected to two-stage pressure reducing regulation performed by pressure regulators A, B via a high pressure hose 1 and then used in a gas combustor F via a conduit 3 and the like. In this case, a leakage detecting part provided with a pressure regulator C, an orifice 8, a pressure sensor E and a pressure regulator D is formed between the outlets of the pressure regulators A, B. When micro leakage is generated from a pipeline, a connecting part, or the like during nonuse of gas, gas flows through the orifice 8 since the closing pressure of the pressure regulator D is high. Since the output part pressure of the orifice 8 is so designed and set as to be less than 600mm water column in the case of gas flow being 3l/h or more, it can be judged that there is gas flow of 3l/h or more from the pipeline in the case of the pressure at the pressure sensor not rising to the set value or higher.
Patent JP-S5372825-A (JP)
Title: Fungicieds for agriculture and horticulture
Inventor: HOSODA KEIZOU
IPC: A01N43/40
Filed: 1976-12-09
Abstract: PURPOSE: To prepare fungicides excellently effective against blast, helminthosporium leaf spot and sheath blight on rice plants, gray mold on vegetables or fruits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09322624-A (JP)
Title: Recovery part structure for root vegetable harvester
Inventor: OKADA MIKIO
IPC: A01D25/04
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To recover root vegetables without hardly injuring them even when the root vegetables such as carrot are recovered in a deep recovery bag. SOLUTION: A self propelled machine body is equipped with a pretreating apparatus for taking in root vegetables C, a bag supporting tool 21 for suspending and holding the mouth part of a housing bag 8 in an open state and a conveyor 7 for transporting the root vegetables C from the pretreating apparatus to the housing bag 8 suspended and held by the bag supporting tool 21 and dropping and supplying the root vegetables. A supporting frame 25 is fitted to the self-propelled machine body. A first bag receiving tool 26 changeable from an action position to lift the bottom and one side part of the housing bag 8 in a state of raising the bottom of the housing bag 8 to an open position to release the support of the housing bag 8 by location outside the housing bag 8 is fitted to the supporting frame 25 through the vertical rocking around a first horizontal shaft PI. A second bag receiving tool 27 for controlling the deformation and movement of the housing bag 8 held by the first bag receiving tool 26 to the tip outside until the housing bag is rocked from an action position to lift the first bag receiving tool 26 downward by a fixed amount is fitted to a position opposing the first bag receiving tool 26 in the supporting frame 25 with the housing bag 8 between the first and the second receiving tools.
Patent JP-S626880-A (JP)
Title: Vehicle body assembly line for automobile
Inventor: EGUCHI SHIRO
IPC: B65G37/00
Filed: 1985-07-03
Abstract: PURPOSE:To establish a vehicle assembly means for a mixed several kind vehicle-model assembly line system, by providing a positioning device for giving rotational and rectilinear displacements to a body side support fixture and a drive device for moving an under body jig carrier vehicle along two stage upper and lower circulating paths. CONSTITUTION:A vehicle body assembly line has a temporarily tapping station 3 and an additionally tapping station which are arranged in the mentioned order along a conveyer path for a tacked vehicle body 22, and is provided with an underbody jig carrier vehicle 4 for introducing an underbody 2 mounted on a skid 1 to the temporarily tapping station 3. In order to deliver a body side 6 locked to a support fixture 5 to an assembling position on the temporarily tapping station 3, there is provided a slide device 7 for giving rotational and rectilinear displacements to the support fixture 5. Further, a drive device 10 for transferring the jig carrier vehicle 4 along two stage upper and lower circulating paths 8, 9 is provided in the temporarily tapping station 3.
Patent JP-S63119031-A (JP)
Title: Photodetector
Inventor: ITO KAZUO
IPC: G02B3/00
Filed: 1987-06-12
Abstract: PURPOSE:To decrease the temperature change of a tracking error signal by inclining mutually the photodetecting surface of a photodetecting element and the photodetecting surface of a resin mold. CONSTITUTION:A photodetecting surface 7i of a resin mold 7g onto which an incident light B0 is made incident and photodetecting surfaces 7a', 7b' and 7c' of photodetecting elements 7a, 7b and 7c are arranged so as to have an inclination theta, and it is desirable to set theta within the range of 1.5-6 deg.. At theta<1.5 deg., a return light to the photodetecting element 7a of the secondary reflecting light B2 is comparatively increased, the effect is minimized, and at theta>6 deg., the incident light B0 is reflected and bent at a photodetecting surface 7i, the light quantity photodetected by the photodetecting elements 7a, 7b and 7c is decreased, and a sensitivity is reduced. When a light detecting device 7 is fitted at an optical head, basically, to the incident light B0, the photodetecting surfaces 7a', 7b' and 7c' of the photodetecting element are arranged so as to be vertical. Thus, the temperature change of a tracking error due to the light quantity change of the photodetecting element is significantly decreased and a tracking action is made stable.
Patent JP-H0398496-A (JP)
Title: Method of controlling step motor
Inventor: JIYANNSHIYARURU SARUBASHIYU
IPC: H02P8/38
Filed: 1990-06-07
Abstract: PURPOSE: To control a stepping motor by monitoring the variation of voltage chopped by a clock signal and passed through a filter based on the current value of at least one wire connected between a control circuit and a winding. CONSTITUTION: A power supply circuit CP is provided with resistors R10, R20 and currents flowing through windings E1, E2 are grounded. Consequently, the terminal voltages of the resistors R10, R20 represent the current values of the windings E1, E2. That information is transmitted to a control circuit CC in order to control the power supply circuit CP through wires C11, C12 and C21, C22. The power supply circuit CP feeds a control current to the winding E1 through wires P11, P12 and to the winding E2 through wires P21, P22. A NOT-AND circuit 1 produces a logical sum equal to the potential difference of signals appearing on the wires C21, C22. Upon failure of a stepping motor MP, voltage from a low-pass filter 3 drops below a threshold level for defining a lower limit.