baber/WOPTO huggingface dataset:
Patent JP-S5234156-A (JP)
Title: Torque bar
Inventor: ITOU NAOHISA
IPC: F16D3/74
Filed: 1975-09-12
Abstract: PURPOSE: A torque bar inserted between a driving and driven shaft for connecting them, available to give smooth play in clockwise and counterclockwise directions, as is the case with a steering handle shaft of automobile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5233790-A (JP)
Title: Punching dectection apparatus for transparent objects
Inventor: TAKEUCHI KENJI
IPC: G01N21/896
Filed: 1975-09-11
Abstract: PURPOSE:To detect the presence or absence of punching which is a product of sheets, in sheet manutacturing process.
Patent JP-S5233939-A (JP)
Title: Stabilized polyolefin resin composition
Inventor: NAKAMURA NORIO
IPC: C08L23/00
Filed: 1975-09-12
Abstract: PURPOSE: A polyolefin resin composition stabilized against the attack of heavy metals by adding a thioltriazine derivative. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S592547-A (JP)
Title: Manufacture of coil for small-sized motor
Inventor: NOZAWA YOSHIKUNI
IPC: H02K15/04
Filed: 1982-06-29
Abstract: PURPOSE:To improve the workability of manufacturing a coil for a small-sized motor by arranging a plurality of coil units planarly at the center of a rotational shaft, thereby efficiently performing a winding work. CONSTITUTION:A winding shell 11 of disc shape is used as a jig to wind a coil. When a set of coils are composed of coil units 15a, 15b... which are ordered from No.1 to No.10, the units 15a, 15b... are arranged as shown on the shell 11, and the coil unit 15a of No.1 is, for example, wound on one engaging pin 12a, a pair of engaging projections 14a, 14b and a central engaging unit 13. Since, in this case, one projection can be commonly used with two coil units, the ten projections 14a, 14b... are arranged at an equal interval, and two engaging projections which are interposed between the two projections are used as a pair.
Patent JP-H10304156-A (JP)
Title: Film image reader
Inventor: MORISAWA YOSHIKAZU
IPC: H04N1/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To evade an image from being read in a state wherein a holder is loaded abnormally in the film image reader which uses in common a loading part for an adapter containing an APS film and a holder mounted with a 135 film. SOLUTION: On the front of the film image reader 1 in which the adapter 20 for feeding the film put in a cartridge to a read exposure window part 22 and the holder 30 mounted with the film can selectively be loaded, a lid 2 is provided which can freely be opened and closed; and the adapter 20 can be loaded by opening the lid 2. The holder 30 can be loaded through a slit 3 formed in the lid 2 while the lid 2 is closed. When the lid 2 is opened, the holder 30 can be loaded, but when the lid 2 is opened, an image reading process for the film mounted on the holder is inhibited.
Patent JP-S62268296-A (JP)
Title: Outcoing trunk circuit
Inventor: INOUE KOJI
IPC: H04Q1/32
Filed: 1986-05-16
Abstract: PURPOSE:To eliminate the switching of the power source voltage corresponding to lines and the regulation of a connecting resistance value as for the double wire system for an electronic automatic exchange by providing a current limitting means which controls a line current under a prescribed current value in the starting circuit for an opposite station incoming trunk starting which consists the outgoing trunk. CONSTITUTION:When a C relay is restored and controlled by the restoration of an incoming call subscriber or the disconnection of a outgoing subscriber, in the case of the restoration of the incoming call subscriber through a path which is ICT side BB1-A relay-b<0>-t<1>-B line-c<1>-k<1>-r<1>-D2-IL3-DET2-BG0, and in the case of the disconnection of the outgoing subscriber through a path which is ICT side BB1-A relay-t<0>-A line-c<0>-k<0>- r<0>-D1-IL3-DET2-BG0, the disconnection signal is transmitted to the ICT side and at the same time an ICT restoration is monitored by the DET 2. The limit current value of the current control circuit IL3 in this circuit makes the single line current value of the A line or B line under the restoration guranteed current value of an ICTA relay or makes it the action-enabled current of the ICT restoring signal detection circuit DET 2. Therefore when an OGT side DET 2 is operated an M relay is made to operate and the information during ICT side restoring action is transmitted to a processor through a contact point m<0>.
Patent JP-H07317154-A (JP)
Title: Constructing method of concrete-filled type steel pipe column and reinforced concrete beam frame
Inventor: KOMINAMI KATSUYOSHI
IPC: E04B1/58
Filed: 1994-05-25
Abstract: PURPOSE:To ensure a necessary and sufficient strength for the construction of an extra multistory building having CFT columns, and improve the workability and safety in the constructing method of a concrete-filled type steel pipe column and a reinforced concrete beam frame executed in the construction of a large-scaled building. CONSTITUTION:A steel pipe column piece A of a prescribed length having a beam main reinforcement hole 2 bored in the joint part of a steel pipe 1 is formed as factory work, and a beam main reinforcement 3 is inserted through the beam main reinforcement hole 2, and fastened and fixed by a nut in a constructing site, and a stirrup 12 is wound thereon to assemble an end part beam reinforcement B. After the steel pipe column piece A is built, a beam reinforcement unit having the stirrup wound thereon is suspended between the adjacent end part beam reinforcements B, B to connect the main reinforcements to each other. After the arrangement of slab reinforcements and the construction of a form, concrete is placed to construct a reinforced concrete beam and a slab, and concrete is filled in the steel pipe column 1 to construct a concrete-filled type steel pipe column.
Patent JP-S592020-A (JP)
Title: Electrochromic display element
Inventor: MIYAMURA MASATAKA
IPC: G02F1/1524
Filed: 1982-06-29
Abstract: PURPOSE:To obtain a display element which is driven at low voltage, responds at high speed and has superior durability by forming an electrochromic (EC) material layer with a transition metallic oxide and an ionic conductive material layer contacting with the EC material layer with an org. polymer and an inorg. ionic conductive material. CONSTITUTION:A transparent electrode 2 is formed on a transparent glass substrate 1, and an EC material layer 3 of MoO3 or WO3 is formed on the electrode 2 by vacuum deposition or other method. A uniform mixture of a soln. of an org. polymer such as polymethyl methacrylate with an inorg. ionic conductive material such as LiClO4, LiF or NaF is applied to the layer 3 and dried to form an ionic conductive material layer 4. A transparent electrode 5 is formed on the layer 4 by sputtering, and the void is sealed with epoxy resin to obtain an entirely solid EC display element. By adding a white pigment such as TiO2 or Al2O3 to the layer 4, the background may be prevented from being seen through the layer 4 to improve the decorative effect. The generation of H2 by a reaction between the electrodes is prevented in the element, and the element causes no liq. leak and has superior durability.
Patent JP-S60253795-A (JP)
Title: Laminate-type heat exchanger
Inventor: YAMAMOTO YOSHIAKI
IPC: F28D9/00
Filed: 1984-05-31
Abstract: PURPOSE:To restrict a reduction in heating surface area and an increase in pressure loss and prevent defective adhesion from occurring at the time of lamination, by a method wherein when forming a groove, a part for increasing bond strength is left only at a connecting part of a header part and a passage. CONSTITUTION:When providing a flat plate 9 with a groove part 10, a projected part 12 is left at the connecting part of the groove part 10 and a header 11, the height of the part 12 being equal to the height of side walls 13 of the groove. Accordingly, when integrating by lamination, not only the side walls 13 but the projected parts 12 are pressed, whereby a sufficient bond strength is obtained over the entire width of the groove part 10, and perfect adhesion is achieved. The length of the projected part 12 may be equal to the width of side walls of the adjacent flat plate, so that it is not so large, the part 12 produces little effect on the fluid, and an increase in pressure loss is slight. In addition, since the projected parts 12 are small, defective adhesion can be avoided without considerably affecting the heating surface area.
Patent JP-H10295127-A (JP)
Title: Elevating and lowering operating structure for riding type rice transplanter
Inventor: OUCHI KYUHEI
IPC: A01C11/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress a hunting phenomenon in the elevating/lowering operation of seedling transplanter caused by a recessed part and the raised part of the surface of a paddy field at a riding type rice transplanter constituted so as to elevate/lower-operating the seedling transplanter by a sensor float. SOLUTION: The rear part of the sensor float 16 is supported at the lower part of the seedling transplanter in the state of being freely rockable up/down around a locking supporting point P1, the supporting point P1 is supported in the state of being freely and vertically movable with respect to the seedling transplanter and a detecting means 29 detecting the vertical interval between the front part of the sensor float 16 and the seedling transplanter is provided. In order to maintain the detecting value of the means 29 to a set value, the seedling transplanter is elevate/lower-operated.
Patent JP-H11307753-A (JP)
Title: Cmos solid state image sensor
Inventor: WATANABE YASUSHI
IPC: H04N5/361
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for enhancing sensitivity, resolution, flare and dark current at a plaotodiode part. SOLUTION: The solid state image sensor has twin well CMOS structure where a plurality of pixels, p-welts 110 and n-wells 120 are formed on a p- substrate 100 and a p-type MOS transistor is formed on an nMOS transistor and the n-well 120 formed on the p-well 110. Each pixel has a photodiode and an nMOS transistor comprising an n+ layer 130 wherein a p-well 110 is formed beneath the nMOS transistor. A p-well is nor formed beneath the photodiode but the n-well 120 is formed.
Patent JP-H02287536-A (JP)
Title: Direct positive image forming method and direct positive silver halide photographic sensitive material
Inventor: USAGAWA YASUSHI
IPC: G03C1/08
Filed: 1989-04-28
Abstract: PURPOSE:To sufficiently increase the max. density of a positive image even if a developing soln. of low pH is used by executing a development processing in the presence of a specific fogging agent. CONSTITUTION:The direct positive image is formed on the photosensitive material provided with internal latent image type silver halide emulsion layers by subjecting the photosensitive material to an image exposing then to the development processing in the presence of the prescribed amt. of the compd. expressed by formula I or III. In the formulas, R1 R2 denote H1 alkyl, phenyl, etc., R3 denote H, benzyl, alkoxy, etc.; R4 and R5 denote an arom. group; X denotes -NR6R7, OR8; R6 to R8 denotes H, alkyl, phenyl, etc.; Y denotes S, O; L denotes a combination group; n denotes 0, 1; Ar denotes prescribed aryl; R denotes substd. alkyl. These components may be added into the emulsion layers of the photosensitive material or the adjacent layers thereof. The compd. expressed by formula II, etc., are usable for the component of the formula I and the compd. expressed by formula IV, etc., for the component of the formula III, respectively.
Patent JP-H05308108-A (JP)
Title: Manufacture of power semiconductor device
Inventor: UEMURA TOYONORI
IPC: H01L21/56
Filed: 1992-04-30
Abstract: PURPOSE:To reduce the wear of a frame positioning pin and a metal mold, and obtain a power semiconductor device excellent in the shape of a molded object. by using filler, having a grain diameter larger than the gap size between an engaging hole and the frame positioning pin, as the filler which is contained in the resin to be used for transfer mold. CONSTITUTION:Main component of mold resin 12 is epoxy resin, hardner, filler 12a, etc. As the filler 12, SiO2 or the like is used wherein the wear of a metal mold is reduced to a minimum and thermal resistance after molding is low. The grain diameter of the filler 12a to be mixed is larger than the gap sizes W1, W2 between an engaging hole 13a and a frame positioning pin 16. Thereby it can be prevented that, as in the conventional case, the filler 12a enters the gaps between the engaging holes 13a and the frame positioning pin 16, and causes wear for the pins 16 and the metal mold, so that the exchange cost of them can be remarkably reduced. Further a power semiconductor device excellent in the shape of a molded object can be obtained, and the yield can be improved.
Patent JP-H08303793-A (JP)
Title: Thermal cooker
Inventor: WATANABE KIYOSHI
IPC: F24C7/02
Filed: 1995-05-10
Abstract: PURPOSE: To provide a high frequency heater which achieves improved handlability by enabling learning of the selection of outputs during cooking and the setting of heating time simply to allow setting of outputs and time by single operation. CONSTITUTION: This apparatus is constituted of a heating source 3 to heat food 2 in a heating chamber 1, a dial setting device 6 having a dial 5 for setting outputs and time, an operating section 10 which has the dial setting device 6 thereon and is provided with a graduation display 8 of the outputs and time set by the dial 5 and an output varying device 9 to vary an output of the heating source 3 by turning the dial 5 clockwise or counterclockwise. The name of cooking material and heating time 15 and 16 per output according to the direction of turning the dial 5 are arranged and displayed on the operation panel 10 to allow the setting of an output corresponding to the direction of turning.
Patent JP-2000211424-A (JP)
Title: Light emitting body for accessory
Inventor: MATSUOKA HIDEYUKI
IPC: B60Q1/26
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of the presence of an automobile, etc., and to prevent the light from being emitted when unnecessary by providing a light emission part having a switch side light-emitting body terminal one end of which is connected to a light emitting body and the other end of which is connected to an energization part. SOLUTION: A light emitting body 1 for accessory is fitted by screwing a fitting part 5 to an air valve 20 of a wheel of a bicycle, a motorcycle, an automobile, etc. When the wheel fitted with the light emitting body 1 for accessory is started to rotate, a weight 10 is moved to an energization part 4 by the centrifugal force to bring a contact part 11 into contact with the energization part 4, the light emitting body 16 is energized by a cell 7 through an expandable body 9, the contact part 11, a fitting body 2, a cap body 13a and a switch side light emitting body terminal 19 to emit the light from the light emitting body 16.  When the wheel fitted with the light emitting body 1 for accessory stops, the effect of the centrifugal force on the weight 10 is eliminated, the contact part is detached from the energization part 4 by the restoring force of the expandable body 9, the energization to the light-emitting body 16 is disconnected to complete the light emission of the light emitting body 16.
Patent JP-H09295805-A (JP)
Title: Silicic acid hydrate for reinforcing and filling silicone rubber
Inventor: NAKAMURA YUICHIRO
IPC: C08L83/04
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject silicic aid hydrate capable of exhibiting a stable viscosity and also giving an excellent processability in blending with a silicone rubber by containing a specific metal in SiO2 as an oxide to give prescribed physical properties. SOLUTION: This silicic acid hydride for reinforcing and filling a silicone rubber is obtained by containing 0.2<=MnOm<=2.0 pt.wt., preferably 0.4<MnOm<=2.0 pt.wt., and more preferably 0.55<MnOm<=2.0 pt.wt. metal having 2-4 valence number except for Si as oxide thereof MnOm [when M is divalent, (n)=(m)=1, when M is trivalent (n)=2, (m)=3 and when M is tetravalent, (n)=1, (m)=2] based on 100 pts.wt. SiO2 so as to have 1-12μ mean particle diameter of secondary particles with a Courter counter method and 10-40m-mol/ kg acidity obtained by a titration with n-butylamine by using p- dimethylaminobenzene as an indicator.
Patent JP-H048784-A (JP)
Title: Heat-resistant tacky agent useful for taping and temporary fixation of electric part
Inventor: ISHIKAWA MITSUO
IPC: H05K13/02
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a heat-resistant tacky agent, standing soldering, in temporary fixation especially using a tacky carrier tape, by making tensile shear peel strength between a taped electric part and a carrier tape in a specific range. CONSTITUTION:The objective tacky agent comprising preferably an acrylic or silicon-based adhesive having a tensile shear peel strength between a taped electronic part and a carrier tape preferably coated with a silicone-based releasing agent adjusted to 2-30gf/mm<2> (most preferably 6-20gf/mm<2>).
Patent JP-S63275696-A (JP)
Title: Silicone grease composition
Inventor: MORI SHIGERU
IPC: C10N50/10
Filed: 1987-05-07
Abstract: PURPOSE:To prepare the title compsn. which is excellent in the steel-steel extreme-pressure lubricity and heat resistance and useful for use in bearings for machines, by mixing a particular silicone grease with a copper dialkyldithiocarbamate. CONSTITUTION:100pts.wt. (hereinafter simply 'pts.') silicone oil of formula I (a) [wherein R<1> is a 1-21C (substituted)monovalent hydrocarbon group; and n is 1.2-2.2] (a) having a viscosity (25 deg.C) of 20-100,000cS [e.g., trifluoropropylmethylsilicone oil] is mixed with 10-90pts. thickener (b) (e.g., polytetrafluoroethylene powder) to obtain a silicone grease (A). 100pts. component A is mixed with 0.5-20pts. copper dialkyldithiocarbamate of formula II (wherein R<2> is a 1-10C alkyl) (e.g., copper diethyldithiocarbamate) (B) an if necessary, additives (C) such as antioxidants, oiliness improvers, rust preventives, and colorants.
Patent JP-H08300361-A (JP)
Title: Mold for molding resin
Inventor: KAWAKAMI IKUO
IPC: B29C33/38
Filed: 1995-05-10
Abstract: PURPOSE: To provide a mold having sufficient corrosion resistance against a corrosive substance generated from a resin and preventing the peeling and destruction of layer by injecting fluorine ions into the cavity of a mold for molding a resin containing a specific metal to form a specific metal fluoride layer on the molding surface of the mold. CONSTITUTION: Fluorine ions are injected into the cavity 14 formed by molds 1, 2 for molding a resin containing either one of Ni, Fe, Cr and Zn to form layers 3 containing metal fluoride of either one of NiF2 , FeF2 , FeF3 , CrF3 and ZnF2 on the molding surfaces of the molds. Metal fluoride itself is chemically stable and the reactivity thereof against a corrosive substance becomes markedly low as compared with a metal into which no fluorine ions are injected. The layers 3 containing metal fluoride formed on the surfaces of the molds 1, 2 by injecting fluorine ions are obliquely distributed in the depth direction thereof and, therefore, no clear interface is formed. Therefore, the layers 3 are not peeled.
Patent JP-S5812820-A (JP)
Title: Vehicle cooling unit
Inventor: WATANABE SATOSHI
IPC: B60H1/32
Filed: 1981-07-17
Abstract: PURPOSE:To enhance comfortable condition and as well to aim at equalizing the operation of compressors in a direct drive type cooling unit having a plurality of compressors, for a bus, by selecting the number of operated compressors in dependence upon the difference between a vehicle compartment temperature and a set temperature and by alternately operating the respective compressors. CONSTITUTION:When a switch 42 is turned on, both comparators 28, 29 or the comparator 28 alone deliver one unit level or zero level in dependence upon a temperature difference between a room temperature 25 and a set temperature 26 or independence upon cooling load so that a circuit consisting of NANDs 30 thru. 32 and a T flip-flap 33 in combination delivers zero level or one unit level. Therefore, relays 36, 37 are actuated for stopping the compressors through clutches 2a, 2b, and then, refrigerating power is changed from its maximum to intermeidate and to zero. Further, the output Q, stability Q, of the flip-flap 33 is inverted when the output of the NAND gate 30 varies from zero to one unit level, the driven compressor is changed through the inversion of the gates 31 and 32. Thereby, both comfortable condition and the operation of the compressors may be equalized.
Patent JP-S593334-A (JP)
Title: Detector for water leakage
Inventor: SATOU YOSHIHIKO
IPC: G01M3/16
Filed: 1982-06-30
Abstract: PURPOSE:To improve the accuracy in controlling the temp. of a hydrogen permeable film and the ease of the control, by heating the permeable film with a metallic piece which incorporates a heater and a temp. measuring element and is held in tight contact with the surface of said film. CONSTITUTION:A metallic piece 12 disposed so as to be held in tight contact with the inside of a hydrogen permeable film 2 is a palladium alloy having high hydrogen permeability and the film 2 is commonly used nickel. A heater 11 of a sheathed type which heats the film 2 and a sheathed type thermocouple 13 which detects the temp. of the film 2 are embedded in the palladium alloy. The material of the piece 12 may be not only the palladium alloy but also be any material as far as it has large hydrogen permeability, permits installation of the heater 11 and the thermocouple 13 and has the larger heat capacity than the heat capacity of the film 2 and may be a sintered alloy, a wire net, etc. The temp. of the film 2 is made controllable with good accuracy with difficulty in receiving the influence of the fluctuation in the temp. and flow rate of a cover gas 8 admitted into a housing 7 and without inaccuracy by heating with the cover gas 8 by the above-mentioned method.
Patent JP-S60256703-A (JP)
Inventor: YAMADA MINORU
IPC: F22B29/02
Filed: 1984-05-31
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-2000129572-A (JP)
Title: Novel carpet, stain-proofing treatment agent for carpet and treatment method therewith
Inventor: YAMAGUCHI FUMIHIKO
IPC: D06M13/322
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a stain-proofing agent for carpet having excellent resistance to cleaning by formulating a specific fluorine-containing, stain-proofing agent and a triazine ring-containing crosslinking agent thereto. SOLUTION: The objective stain-proofing treatment agent for carpets is prepared by using a fluorine-containing stain-proofing agent including a fluoroalkyl groups-containing compound and a triazine ring-containing compound, for example, trimethylolmelamine or hexamethylolmelamine. The carpet is treated with the stain-proofing agent in an amount of 50-10,000 ppm calculated as fluorine atom whereby the objective stain-proof carpet with the stain-proof percentage of >=30% is obtained, when the percentage is defined as follows: the stain-proof percentage in % = 100×(ΔEN-ΔETN)/ΔEN (ΔEN and ΔETN are each the color difference in the stain-proof tests on the untreated carpet and the treated carpet).