baber/WOPTO huggingface dataset:
Patent JP-H08302915-A (JP)
Title: Tile fixture and tile fixing method
Inventor: IKEHARA HAJIME
IPC: E04D1/30
Filed: 1995-05-11
Abstract: PURPOSE: To fix tiles easily and definitely by providing a holding part which is outwardly fitted in a tile installed on a peripheral edge of a roof and a mounting part which is integrated with the holding part and mounted on the roof side. CONSTITUTION: A fixture 10 for the edge of eaves is formed by bending a mounting part 11 fixed with a fascia board material 4 as a material to be held and a substantially U-shaped holding part 12 which is outwardly fitted in an eave tile 7a removably with a metal-made tie plate. Then, when the holding part 12 is pressed on the side of the eave tile 7a on the tip of an arbitrary selected eave tile 7a which is turned in a state which is difficult to be separated by a bonding agent 31 when the tile installation work is ended. The fixture 10 provides the action of a plate spring and opens where an inward piece opens slightly against an elastic force and presses the top of the eave tile 7a and further places the mounting part 11 in contact with the fascia board material 4 and fixes the material by fastening a screw 15.  Then, since the holding part 12 is outwardly fitted in the eave tile 7a, it is possible to fix the eave tile 7a definitely and it is also possible to engage the holding part with the eave tile 7a with one touch since the fixture 10 is outwardly fitted in the eave tile 7a from outside alone.
Patent JP-H05206493-A (JP)
Title: Solar cell
Inventor: NISHITANI MIKIHIKO
IPC: H01L31/04
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a low-cost solar cell which provides high energy conversion efficiency by laminating a transparent lower electrode, solid solutions as a plurality of window layers, a semiconductor layer as an absorption layer and an upper electrode layer on a transparent substrate one after another. CONSTITUTION:There is formed a solid solution layer, such as a Cd0.4Mn0.6Te thin film 3 (n-type semiconductor) for a first semiconductor and a second semiconductor as a window layer at the thickness of around 0.5mum on a transparent lower electrode 2 formed on a glass substrate 1. As for the second semiconductor, for example, a CdTe thin film (p-type semiconductor) 4 is formed as an absorption layer at the film thickness of around 5mum. What is more, there is formed an upper electrode 5 on the CdTe thin film 4. At that time, the lattice constants for the Cd0.4Mn0.6Te and the CdTe are substantially matched to each other. Furthermore, the band gap of the Cd0.4Mn0.6Te is virtually identical to that of Cds, thereby improving their release voltage and enhance their energy conversion efficiency.
Patent JP-H0411232-A (JP)
Title: Electronic still camera incorporating stroboscope
Inventor: KATSUKI SHINJI
IPC: G03B15/05
Filed: 1990-04-28
Abstract: PURPOSE:To control focusing with simple constitution by setting the focusing ring of a lens at a specified position previously set by an autofocusing mechanism when photographing is executed by using a stroboscope. CONSTITUTION:Image light formed into an image on the image pickup surface of a soild-state image pickup element 2 through a photographing lens 1 is converted to an electric image-pickup signal by the element 2. The image-pickup signal is converted to a specified video signal by an image-pickup signal processing circuit 3 and supplied to a recording circuit 4. In such a case, the focusing of the photographing lens 1 is performed by turning the focusing ring attached to the photographing lens 1. When photographing is executed by using the stroboscope, the focusing ring of the lens 1 is set at a specified position previously set by an autofocusing mechanism. Thus, the arrival distance of the light from the stroboscope becomes short and the focusing ring is controlled to obtain a focusing position which is adjusted to the arrival distance of the light.
Patent JP-S5338297-A (JP)
Title: Broadcasting apparatus
Inventor: NAKAMURA KENSUKE
IPC: H04H20/59
Filed: 1976-09-20
Abstract: PURPOSE: In a broadcasting apparatus, priority is given among various operating parts, whereby the functions of the system are improved and adaptation to intricate applications is made possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5757642-A (JP)
Title: Repair device for conveyor belt
Inventor: PEETERU TEIISU
IPC: B29C67/00
Filed: 1981-07-20
Abstract: A belt press has a plurality of upper and a plurality of lower traverses respectively having lower and upper traverse faces, upper and lower press platens carried on and between these traverses and having respective upper and lower platen faces respectively confronting the lower and upper traverse faces, and mechanically actuated bolts engaged between the traverses for displacing them toward each other and thereby pressing the platens against a belt engaged between them. The belt press also has at least one bend-compensating element having a pair of nonparallel upper and lower surfaces and engaged between one of the platen faces and the confronting traverse faces, and a hydraulic force transmitter engaged between this bend-compensating element and one of the respective press and platen faces. The transmitter is formed of a plurality of diametrally compressible but circumferentially unstretchable hydraulic hoses forming at least one substantially closed chamber of a predetermined maximum volume, and of a body of an incompressible fluid only partially filling this chamber.
Patent JP-2000306622-A (JP)
Title: Connector
Inventor: SAITO KAZUKI
IPC: H01R12/79
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To have a reliable wire connecting structure. SOLUTION: This connector is provided with a first cover insulator 21 and a second cover insulator 22, multiple contact grooves 26a, 26b to place stripped parts 57 of a cable 50 approximately in a U-shape on the first cover insulator 21 and the second cover insulator 22, a base insulator 10 which can mate the first cover insulator 21 and the second cover insulator 22, and a base contact 30 which is provided on the base insulator 10 and clamps the stripped parts 57 of the cable 50 when the first cover insulator 21 and the second cover insulator 22 mate each other. Support contacts 60 energizing the stripped parts 57 against contact parts 31 of the base contact 30 are held inside the contact groove 26a, 26b.
Patent JP-S604318-A (JP)
Title: Amplifying circuit
Inventor: KOBAYASHI RIYUUICHI
IPC: H03F3/45
Filed: 1983-06-22
Abstract: PURPOSE:To perform amplification with a low-voltage power source by using mirror connections to perform amplification in a current mode a differential amplifying circuit consisting of FETs. CONSTITUTION:Differential input terminals 1 and 2 are connected to drains of FETs 3 and 4 subjected to mirror connection, and a differential current Id is flowed to an FET5. Since the channel width of an FET6 which is mirror-connected to the FET5 is (a) times as wide as that of FET5, a current aId flows to the FET6. FETs 7 and 8 are subjected to mirror connection, and the cannel width of the FET8 is (b) times as wide as that of the FET7, and therefore, b-fold current abId of the current aId flowing to the FET7 is allowed to flow to an FET9. FETs 10 and 9 connected to an output terminal 11 are subjected to mirror connection, and the channel width of the FET10 is (c) times as wide as that of the FET9; and as the result, a (aXbXc)-fold current of the differential current Id between input terminals 1 and 2 flows to the output terminal 11.
Patent JP-S62270678-A (JP)
Title: Sealing compound composition
Inventor: KANBAYASHI TOMIO
IPC: C09K3/10
Filed: 1986-05-20
Abstract: PURPOSE:To obtain a sealing compound having excellent org- solvent resistance, containing a chlorinated butadiene polymer and a latex contg. a copolymer of acrylonitrile with butadiene and a polymerizable carboxyl acid. CONSTITUTION:A compsn. consists of a chlorinated butadiene polymer and a latex contg. a copolymer of acrylonitrile with butadiene and a polymerizable carboxylic acid. A straight polymer of chloroprene and butadiene is preferred as the chlorinated butadiene. As the copolymer, so-called high-nitrile polymer obtd. by polymerizing 32-33wt% acrylonitrile with 64-66wt% butadiene and 2-3wt% polymerizable carboxylic acid is preferred. The compsn. is vulcanized prior to use. As the vulcanizing agent, metal oxides are preferred, among which zinc white is particularly preferred.
Patent JP-H01285138-A (JP)
Title: Fishing rod head
Inventor: KATAGIRI WATARU
IPC: A01K87/00
Filed: 1988-05-12
Abstract: PURPOSE:To provide the title rod head ensured not to simply be broken, with the tapered non-hollow bar made up of the central layer consisting of e.g., carbon fiber, the interlayer greater in elongation than carbon fiber, and the outer layer consisting of carbon fiber, also with the tip freed from the outer layer. CONSTITUTION:Firstly, a non-hollow bar 5 with filamentous reinforced fibers are paralleled in the longer direction in a resin is formed. Thence, the tip of this bar 5 is made to a tapered form to constitute a fishing rod head E. Said bar 5 consists of at least three layers comprising the central layer 1 with either carbon fiber, aramid fiber or glass fiber arranged, the interlayer 2 with aramid fiber or glass fiber greater in elongation than carbon fiber arranged, and the outer layer 3 with carbon fiber arranged, representing the interlayer 2 as the outer layer with the tapered tip freed from the outer layer 3; thereby ensuring the tip not to be simply broken in handling, etc., also enabling the design of rigidity to be made in a wide range.
Patent JP-S594426-A (JP)
Title: Pan type mixer for granule or paste
Inventor: FUKUSHIMA TAKESHI
IPC: B01F27/906
Filed: 1982-06-30
Abstract: PURPOSE:To enable effective mixing, by fixing concentrically a high-speed revolving shaft having an inside kneading blade fixed through an arm and a low- speed revolving shaft having an outside kneading blade fixed through an arm. CONSTITUTION:A high-speed revolving gear 7 and a low-speed revolving gear 8 are fixed to high-speed and low-speed revolving shafts 9 and 10, respectively, and both shafts are designed so as to revolve concentrically in the same direction. One or two or more inside kneading blades 15 are fixed to the arms 16, in turn, fixed to the lower end of the shaft 9 located on the central inside bottom of a mixing vessel 11. The shaft 10 is made hollow, and the shaft 9 is fitted to the whole length of the hollow part of the shaft 10 by the medium of bearings. One or two or more outside kneading blades 17 are fixed to the arms 18, in turn, fixed to the lower end of the shaft 10 located near the outer and lower inside wall of the vessel 11.
Patent JP-S60259627-A (JP)
Title: Production of potassium hexatitanate fiber or its composite fiber
Inventor: FUJIKI YOSHINORI
IPC: D01F9/08
Filed: 1984-06-01
Abstract: PURPOSE:Titanium slag which is formed in the production of pig iron from ilmenite is used to utilize an impurity included therein whereby the titled fiber with high heat resistance and chemical resistance is obtained. CONSTITUTION:Titanium slag and naturally occurring rutile or anatase sand are mixed in such a proportion as the former is less than 3/1 in weight. When the mixture is represented by formula I (M is metal included as an impurity), potassium oxide or a compound forming the same on heating, when needed, a mixture of both, is added to the mixture so that formula II (n is 1.5-2.5) is satisfied. They are melted to form a fibrous material of crystals having the same layer structure as that of potassium dititanate of formula II, the material is treated with water to form the same composition as that of formula IV, then heat- treated in a temperature range from 800 deg.C to the melting point to give potassium hexatitanate fiber with a tunnel structure.
Patent JP-S5540852-A (JP)
Title: Method of driving twister and device therefor
Inventor: SUGITA KATSUHIKO
IPC: B65H59/38
Filed: 1978-09-14
Abstract: PURPOSE:The same change in cycle frequency number is effected in both the voltage for driving the induction motors of winders and the other voltage for driving the induction motors of spindles to keep the revolution ratio of the two motors constant. CONSTITUTION:The induction motor for winding Mo and other induction motors for each spindle, M1-Mn are started with the commercial voltage of frequency number f1. Then, these motors Mo and M1-M2 are driven by the voltage that is gradually changed with inverter 2 from the frequency number f1 to f2 corresponding to the normal operation of the frame. They are gradually accelerated under syntony with each other to keep the revolution ratio constant, whereby the twisting number of the yarn is ketp constant to improve remarkably to quality of the twisted yarn.
Patent JP-S63279227-A (JP)
Title: Liquid crystal display panel
Inventor: UENO MASAKAZU
IPC: G02F1/1368
Filed: 1987-05-11
Abstract: PURPOSE:To improve the picture quality of a panel and production yield and to reduce production cost by dividing a picture element electrode into two electrode parts having almost equal areas and integrating pairs of diodes having almost equal phase into the electrode parts. CONSTITUTION:The picture element electrodes 10 is divided into two electrode parts 11, 12 having almost equal areas and the pairs of diodes 21p, 21n and 22p, 22n having almost equal phase are respectively integrated into respective electrode parts 11, 12. Even if a defect exists in one of these diodes, the reduction of display quality due to the defect can be suppressed, and when the defect is disconnection or short, the picture quality can be improved up to 7/8 or 6/8 the regular level respectively. Even if a defect is generated, correction or repairment for improving the picture quality is not unnecessary. Consequently, the picture quality of the liquid crystal panel and the production yield can be improved and the production cost can be reduced.
Patent JP-H05305674-A (JP)
Title: Pultrusion material and molded product
Inventor: FUJIURA TAKAYASU
IPC: C08L63/00
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a lightweight pultrusion material excellent in strength, heat resistance and productivity by compounding an epoxy resin containing specific triglycidylamine as a repeating unit, a curing agent containing dicarboxylic anhydride and a reinforcing fiber. CONSTITUTION:A pultrusion material suitably used in the field of a tooling material for molding an airplane member or a structural member for a spaceship/airplane contains an epoxy resin containing a triglycidylamine having a carbon cyclic aromatic residue as a repeating unit, a curing agent containing dicarboxylic anhydride and a reinforcing fiber. In the production of a molded product using this pultrusion material, for example, reinforcing fiber rovings 1 and reinforcing fiber mats 2 are continuously passed through an impregnation tank 3 in which a mixture of an epoxy resin and a curing agent is received and passed through a forming device 4 and a heating mold 5 to be cured while continuously subjected to pultrusion by a pulling machine 6 and the cured one is cut into a predetermined dimension by a cutter 7.
Patent JP-S60256853-A (JP)
Title: Method and device for file retrieval
Inventor: TABATA KUNIAKI
IPC: G06F12/00
Filed: 1984-06-04
Abstract: PURPOSE:To attain the retrieval of data containing the input designated information by recording video signals to individual video files in response to the registered data. CONSTITUTION:The retrieving keyword of the desired data is designated through a keyboard 51. A microprocessor MP50 refers to a retrieving table to check the presence or absence of storage of data containing a designated keyword and obtains the entry numbers of all data in case >=1 item of data are stored. Then the MP50 obtains the stored head address on a video file VF57 from the directory for each entry. Then the video signals are read out and displayed on a display 58. the entries having designated keywords are read out and displayed on the display 58. The retrieving process is through with the file 57 when the display is over for all entries. This retrieving process is carried out when the MP 50 executes the program of a main memory 53.
Patent JP-S5238102-A (JP)
Title: Manufacturing method for cup rotor
Inventor: YOSHIDA YOSHIYUKI
IPC: H02K3/04
Filed: 1975-09-19
Abstract: PURPOSE: By inverting the ring shaped coil body for a semicircle and forming a unit honeycomb coil of an inclination cylinder, and combining a plurality of coils in a cylindrical shape, a honeycomb cup rotor shall be obtained without hoenycomb-winding the coil wire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05288184-A (JP)
Title: Vane type compressor startability improving structure
Inventor: MURAYAMA TOSHIHIRO
IPC: F04C29/02
Filed: 1992-04-07
Abstract: PURPOSE:To prevent the accumulation of lubricating oil in a communicating passage with a starting change-over valve disposed therein by restraining the lubricating oil from flowing in large quantity into a compression chamber from an inlet chamber through an inlet port at the starting time. CONSTITUTION:A partition 23 extended as far as above an inlet port 15 on the lower side from the lower part of a rear head 6 is provided in the rear head 6, and an inlet chamber 11 is partitioned into a space B for feeding refrigerant gas to the inlet port 15 and a space A for storing lubricating oil. Even when the lubricating oil in the inlet chamber 11 is much and the liquid surface becomes higher than the position of the lower inlet port 15, the lubricating oil is prevented from being sucked into a compression chamber through the inlet port 15 by the slight compressing action immediately after starting. As a result, the lubricating oil is not accumulated in a communicating passage with a starting change-over valve disposed therein, so that high pressure refrigerant gas is fed into a vane back pressure chamber from a discharge chamber at the starting time.
Patent JP-H09278916-A (JP)
Title: White polyester film, its production and receiving sheet for heat-sensitive recording
Inventor: UHARA KENJI
IPC: B41M5/26
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To produce a white polyester film, comprising a polyester and a polymer incompatible wit the polyester, having a high void ratio by adding a small amount of the incompatible polymer thereto, good in film-forming operating efficiency and useful as a receiving paper for heat-sensitive recording. SOLUTION: This white polyester film comprises (A) a polyester and (B) a polymer incompatible with the component A and has a relationship between the cross-sectional area fraction (Vb ) and the void cross-sectional area fraction (Vv ) satisfying 20>=Vv /Vb >=2 and the heat shrinkage factor at 100 deg.C regulated to <=0.5%. The polyester film has >=55% whiteness degree, 1-1.6 optical density based on 150μm thickness and the component B is preferably a polymer having >=200 deg.C melting point such as polymethylpentene. The polyester film is preferably prepared by longitudinally stretching an unstretched film, previously heat- treating the stretched film at a higher temperature than the longitudinal stretching temperature and then transversely stretching the heat-treated film at a lower temperature than the previous heat-treating temperature by 6-50 deg.C when stretching the film.
Patent JP-H08286965-A (JP)
Title: Division parallel processing system of batch processing data
Inventor: ASAKAWA TOMOHIKO
IPC: G06F9/46
Filed: 1995-04-17
Abstract: PURPOSE: To improve the through-put as a whole of batch processing and to shorten a processing time by dividing batch processing data so as to execute a parallel processing. CONSTITUTION: When an operator command for dividing a data file 5 is supplied, a file division managing record generating means 7 divides data records 51-5m in the data file 5 into blocks at every data record with continuous record addresses and records a head record address and the last record address in the respective divided blocks in file division managing records 41-4n. When the operator command for starting the parallel processing is supplied, plural parallel processing means 31-3n read corresponding file division managing records 41-4n in the managing file 4 and successively read data records from the head record address to the last code address from the data file 5 so as to execute the processing.
Patent JP-S61272312-A (JP)
Title: Method for dephosphorizing high-manganese iron alloy
Inventor: KAJIOKA HIROYUKI
IPC: C21C7/076
Filed: 1985-05-29
Abstract: PURPOSE:To oxidize and dephosphorize a high-manganese iron alloy at low cost and easily by adding a flux consisting essentially of the carbonate, oxide, chloride, etc., of barium to a molten high-manganese iron alloy and agitating the alloy. CONSTITUTION:About 1-12% flux consisting essentially of >=1 kind among the carbonate, oxide and chloride of barium is added to a molten high- manganese iron alloy and agitated, as necessary, while blowing in an oxidizing gas such as O2 and CO2. When [%C]Sat=0.045[%Mn]+0.002T+1.2 (where, T is the temp.  deg.C), the carbon content of the high-manganese iron alloy is preferably regulated in the range [%C]Sat - [%C]Sat - about 0.5%. Besides, desiliconization is preferably applied before the treatment to reduce the Si content to <=about 0.3% and the operation temp. is appropriately controlled to about 1,250-1,400 deg.C.
Patent JP-H04342054-A (JP)
Title: File changeover system in on-line system
Inventor: HARA NORIYUKI
IPC: G06F15/00
Filed: 1991-05-20
Abstract: PURPOSE:To shorten work stoppage time by changing over the file of a maintenance system updated at the time of maintenance work to the file of the on-line system during an on-line work stoppage period in the on-line system which is automatically operated all through the day. CONSTITUTION:The file of the maintenance system 12 is maintained and a content 'A' is updated to a content 'B' during an on-line work time zone T2. A file changeover means sets the maintenance system file stored in a storage medium 12 to be a new on-line system file. and sets the file of the on-line system stored in a storage medium 11 to by the new file of the maintenance system during an on-line work stoppage time zone T3. A file management means 2 changes over file management information of the storage mediums 11 and 12 after the changeover of the file. A file copy means 3 copies the content 'B' in the file of the storage medium 12 to the file of the maintenance system after the on-line work time zone T4 starts.
Patent JP-S608480-A (JP)
Title: Cryopump regenerating method
Inventor: MORIMOTO HIDETOSHI
IPC: F04B37/08
Filed: 1983-06-27
Abstract: PURPOSE:To prevent the degree of ultimate vacuum from being reduced due to water absorption by oil in evacuation at the use of a rotary pump and enable vapor to be simply exhausted by heating and evaporating water in a cryopump by means of a heater and exhausting the vapor together with dry gas to the outside. CONSTITUTION:After stopping the operation of a cryopump, respective heaters 13, 17 are heated, while with the opening of a valve 15 dry gas such as nitrogen, etc., is introduced into a case 2. And, upon checking, by an atmosphere checking instrument 11 that pressure in the case 2 reaches atmospheric pressure, a valve 9 on a vapor exhausting passage 10 is opened by a signal from the checking instrument 11 or manually. Then, the rise of temperature in the case 2 over 0 deg.C causes ice to be melted to change to liquid. And, said liquid falls onto a moisture evaporating part 14, vapor evaporated from whose evaporating part 14 is exhausted with the dry gas to the outside through the exhaust passage 10. Hereby, it is made possible when there is provided much water at the evacuating operation of a conventional rotary pump, that oil contained in vacuum exhaust gas absorbs water to previously prevent troubles such as bad ultimate vacuum, etc., from being produced and to singly exhaust the vapor.