baber/WOPTO huggingface dataset:
Patent JP-H07305565-A (JP)
Title: Sash with coped joint
Inventor: ISHII TAKAYUKI
IPC: E06B1/04
Filed: 1994-05-11
Abstract: PURPOSE:To improve the assembly efficiency by providing a sash frame which consists of an upper, a lower, and a lateral frames; plural connecting members having fixing unit insertion members; a coped joint installing member; a regulator to regulate the rotation of the connecting member; and a coped joint. CONSTITUTION:A screw 15 is inserted to the screw insertion hole of a coped joint installing member 13, and furthermore, the screw 15 is engaged with a regulator 23 in which one end of a connecting member 14 is formed on the vertical surface of the member 13 through the fixing unit of the member 14. Then, the other end of the member 14 is engaged with a regulator 22 provided on the outer surface 12 of a lower frame 2b, the screw 15 is screwed in to the screw hole of the lower frame 2b, and the member 13 is installed. When a coped joint 3 is installed to a sash frame 2, the locking member 26 and the locking plate 27 of the upper sash bar 3a of the coped joint 3; and the locking member 29 and the locking plate 28 of a lower sash bar 3b; are locked to the locking groove 9 and the locking plate 10 of an upper installing frame 11 hung on the upper frame 2a of the sash frame 2; and the locking groove 18 and the locking plate 17 of the member 13; respectively, while the lower sash bar 3b is loaded on the loading board 19 of the member 13, and the locking plates 10 and 27, and 17 and 28, are fastened through screws 30.
Patent JP-S5548726-A (JP)
Title: Metal-made wire material for spectacle frame and spectacle frame using this
Inventor: HIGASHIMATSU TAKAMASA
IPC: G02C13/00
Filed: 1978-10-05
Abstract: PURPOSE: To inexpensively obtain the spectacle frames having good strength characteristics without impairing aesthetic feel by producing the spectacle frames by  the special wire material whose sectional shape is periodically changed through plastic working.  
     CONSTITUTION: A wire material 2b which had possessed an even sectional area is worked to the special wire material 2a of periodically changing sectional areas by the rollers 1a, 1b in which the inside diameter lines 1c, 1d of roller grooves are not circular. The strengths of the respective portions of the special wire material having been worked in this way become nearly even. Next, the selection of which portions of the special wire material 2a in which positions of the front frame at the time of manufacturing the front frame by this special wire material enables the diversification of appearance to be obtained without applying machining and pressing at each of one front frame and without adding any decoractive pieces. In this way, the spectacle frames having good strength characteristics may be obtained without impairing aesthetic appearance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S611537-A (JP)
Title: Differential mechanism member for vehicles
Inventor: YANO MITSURU
IPC: F16H48/38
Filed: 1984-06-15
Abstract: PURPOSE:To make gear engagement ever so better and reduce gearing noises, by forming a ring gear, having mutually symmetrized helical gear forms, in a differential gear case as one body. CONSTITUTION:A differential mechanism member consists in casting and forming each of ring gears 3 and 4 in two differential case 1 and 2 as one body, while each helical gear form is formed in these ring gears 3 and 4, symmetrizing them with each other, thus they become double helical gears. These gears 3 and 4 have each of mutually symmetrical helical gear forms whereby each of them is made so as to be engaged with a pinion, so that with driving force to be transmitted from this pinion, each thrust load acting on these differential cases 1 and 2 is negated with each other.
Patent JP-H067865-A (JP)
Title: Manufacture of brazed sandwich panel and jig for manufacturing
Inventor: UOZUMI YOSHIMASA
IPC: B23K1/00
Filed: 1992-05-14
Abstract: PURPOSE:To easily manufacture the brazed sandwich panel having the desired curved surface without decreasing strength. CONSTITUTION:The honeycomb panel is press-formed by using a couple of upper mold 2 and lower mold 4 constituted of forming parts 2a and 4a formed in a two-dimensional curved surface shape where a couple of facing surfaces conformable mutually are made to the forming surfaces, respectively and grid- shaped reinforcing parts 2b and 4b provided on the opposite sides to the forming surfaces of the respective forming parts 2a and 4a. The upper mold 2 and the lower mold 4 are made of the same material as the panel so as to attain the same coefficient of expansion as the honeycomb panel. Consequently, the honeycomb panel having the two-dimensional or three-dimensional curved surface can be easily manufactured without decreasing strength.
Patent JP-S6014713-A (JP)
Inventor: UENO KEIJI
IPC: H01B13/24
Filed: 1983-07-04
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-S613139-A (JP)
Title: Radiation sensitive composition and formation of pattern by using it
Inventor: UENO TAKUMI
IPC: G03C5/00
Filed: 1984-06-15
Abstract: PURPOSE:To obtain a resist pattern high in coat thickness and resolution by irradiation of radiation and resistant to RIE of oxygen by using a radiation sensitive compsn. contg. a silicone compd. having a specified phenolic OH group and a phenol resin, and using it as the coating film of the upper layer. CONSTITUTION:The silicon compd. having a phenolic OH group is selected from compds. represented by the formula in which R1 is a substituent selected from a group of Si(CH3)3, OSi(CH3)3, and O(CH2).nSi(CH3)3, n>=1; and R2-R5 are each same as R1 or the selected substituent. It is preferable for said compd. to have >=2 silicon groups from the view point of voltatility, and said phenol resin is selected from a group, such as polyvinylphenol, novolak resins, and their halides. This compsn. is used for the upper layer resist of two-layer structure process, and first an org. layer is formed, and this is coated with a soln. of said compsn. by using the spinner to form the upper layer resist film.
Patent JP-H1118863-A (JP)
Title: Reclining chair
Inventor: BROTHERSTON IAN
IPC: A47C17/175
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To recline to nearly a horizontal posture and to incline a seat also to an equivalent degree by fixedly connecting front members to lower members, pivotably connecting upper supporting members to the upper tips of the front members, connecting one tip of rear members to the upper supporting members and pivotably connecting reverse tips to the lower members. SOLUTION: The respective lower tips of vertical front members 20a and 20b are respectively fix-connected to the horizontal lower members. The upper supporting members 18a and 18b are pivotally attached to the respective upper tips of the respective front members 20a and 20b at one tip of them. The rear members 24a and 24b are connected to the members 18a and 18b at their upper tips and respectively and pivotally attached to the lower members at the reverse tip of them. A back rest member 12 is arranged between the members 18a and 18b and pivotably connected to the respectively corresponding members 18a and 18b at places 99a and 99b at each lateral side edge of them. Each of the members 18a and 18b is provided with rotatable joints 45a and 45b. Thereby, the members 18a and 18b are allowed to bend in the neighborhood of the center part of each.
Patent JP-H02303671-A (JP)
Title: Pressure casting method
Inventor: NOGUCHI KEIICHIRO
IPC: B22D27/13
Filed: 1989-05-16
Abstract: PURPOSE:To sufficiently enhance a feeding effect by submerging the flange part at the peripheral edge of a pressurizing cap into the molten metal poured into a sprue part and pressurizing a material for casting by pressurizing air in the state of assuring the sealability of the internal space of the pressurizing cap. CONSTITUTION:After the material 44 for casting is supplied to the sprue part 40, the pressurizing cap 28 is lowered by driving an air cylinder 20 to submerge the flange part 20b into the upper peripheral edge of the material 44 for casting. The upper peripheral edge of the material 44 is rapidly cooled by the flange part 28b and solidifies while maintaining tight contact with a sealing material 28e. The internal space formed of the cap body 28a, the flange part 28b and the front surface of the above-mentioned material 44 attains a hermetic state. The pressurizing air is supplied from an accumulator 22 to the internal space 28c of the pressurizing cap 28 and this pressurizing state is maintained for about 20 seconds. The feeding effect is enhanced by this pressurizing force and the material 44 for casting is solidified. The product free from shrinkage cavities and pinholes is thus obtd.
Patent JP-H02303633-A (JP)
Title: Precoat steel plate for di can
Inventor: OYAMA TARO
IPC: B21D22/20
Filed: 1989-05-16
Abstract: PURPOSE:To form a hard material of thin wall by providing a paint film layer on both faces of a steel plate having specific plate thickness and hardness, and allowing one paint film layer to contain an internal lubricant. CONSTITUTION:Plate thickness of a steel plate 2 is set to 0.15-0.3mm, and also, Rockwell T hardness (HR30T) is set to 58-76. On both faces of its steel plate 2, paint film layers 3, 4 are provided. One paint film layer 3 is allowed to contain an internal lubricant. The other paint film layer 4 of a precoat steel plate for a DI can is allowed to contain a metallic filler. In such a way, damage of a thin wall can prevented.
Patent JP-H06330668-A (JP)
Title: Hinge
Inventor: TANAKA MASAYUKI
IPC: E05C17/02
Filed: 1993-05-25
Abstract: PURPOSE:To prevent twist of a device by mounting a second fitting body to a shaft connected to a first fitting body, winding a coil spring around the shaft, and enabling contact of an elastic member to be released against the second fitting body. CONSTITUTION:On the closed position of a hinge H, namely, under the condition in which a display part 35 is locked and closed, a coil spring 19 is locked with locking parts 6, 28 and restrained to the maximum extent. Next at unlocking a metallic plate 8 is rotationally moved together with a metallic plate 7 and a circular plate 1 by the torque of the coil spring 19, and the display part 35 in one body with the metallic plate 8 is opened in pop-up-motion. Next when an operator further opens the display part 35 by hand, the contact pin 20 of a shaft 15 is raised on the first step of a projecting part 5 accompanying rotational movement of the circular plate 1, and a wave washer 18 is elastically contacted with the external surface of the metallic plate 8. At further opening, the contact pin 20 is raised on the second step of the projecting part 5, and contacted with it strongly elastically, so as to open the display part in the nearly vertical state and stably hold it.
Patent JP-S61286491-A (JP)
Inventor: KARAL EVA R
IPC: E21B43/01
Filed: 1986-05-29
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-S62278581-A (JP)
Title: Developer storage container and its manufacture
Inventor: BAN YUTAKA
IPC: G03G15/08
Filed: 1986-05-27
Abstract: PURPOSE:To prevent a developer from leaking, to increase the storage amount of the developer, and to reduce the size of the container by using a specific manufacturing jig and securely adhering a seal material with slight adhesion margin width. CONSTITUTION:The opening part 2 of the storage container main body 1 is formed of mutually parallel container internal planes 11 and 12 to obtain a polygonal container external surface. Adhesion surfaces 111 and 112 are provided to the think part of the peripheral edge of the opening part 2 on the opposite side from the seal member 3 and recessed parts 38 for jig mounting are formed on the adhesion surfaces 111 and 112. When the seal 3 is adhered to the planes 11 and 12 by the recessed parts 38, its positioning to the adhering jig is accurately and easily performed. Then, adhesion margins of the adhesion surfaces 111 and 112 are formed to slight width to prevent the planes 11 and 12 from deforming, increase the storage amount of the developer, and reduce the size of the container.
Patent JP-S62278088-A (JP)
Title: Receiving sheet for thermal transfer
Inventor: YASUDA KENJI
IPC: B41M5/382
Filed: 1986-05-28
Abstract: PURPOSE:To obtain a receiving sheet for thermal transfer comprising a biaxially strentched polyolefin film and free of heat curling, by providing a surface layer free of heat shrinkable properties on at least one side of a sheet obtained by biaxially stretching a multilayer film comprising an inorganic pigment and a polyolefin as main constituents. CONSTITUTION:A synthetic paper comprising a biaxially stretched polyolefin film of a multilayer structure comprising an inorganic pigment comprises, on at least one side thereof, a coated layer free of heat shrinkable properties, comprising a pigment and an adhesive and functioning to shield the heat generated by a thermal head. The coated layer is provided in a thickness of at least 20 mum, whereby the heat from the thermal head is absorbed and shielded, the polyolefin film as a base is protected, and heat curling is prevented from occurring. Simultaneously, density reproducibility in an image-forming system for reproducing intermediate-gradation images and reproducibility of hues and densities in color superimposition at solid areas can be enhanced, and uniform reproduction of hues and densities of full-color recorded images can be realized. Aragonite, calcined kaolin, satin white or the like, when used as the pigment, has a remarkable effect of forming a surface layer with favorable heat- insulating properties.
Patent JP-H01291412-A (JP)
Title: Method of securing resin-molded electric induction device
Inventor: TOKIMITSU FUJIO
IPC: H01F27/06
Filed: 1988-05-19
Abstract: PURPOSE:To eliminate the damage of a molded insulating layer and invasion of saline water and to obtain a resin-molded electric induction device durable against severe service environment by securing the device having no buried supporting fittings through a heat dissipation sheet to a supporting base by using a framelike bracket. CONSTITUTION:A resin-molded electric induction device 1 is positioned through a vibration preventing sheet 23 to a supporting base 9. A bracket 21 so formed in a frame state as to cover an electric induction device body 1 from above with a striplike metal such as a stainless steel strip 20 is so mounted from above the device 1 as to dispose a heat dissipating sheet 22 having rubber elasticity between the strip 30 and the surface of an insulating layer 5. An attaching arm 24 protruding sidewisely from the lower edge of the bracket 21 is coupled to an attaching seat 19 provided at the base 9 by a coupling bolt 25. Accordingly, the fluctuation of a hull, an acceleration or the like due to the impact of waves are alleviated, and a stress concentration to be applied to the insulating layer is eliminated.
Patent JP-S63288961-A (JP)
Title: Production of (pb, la) (hf, ti)o3
Inventor: SUZUKI KAZUNORI
IPC: C01G27/00
Filed: 1987-05-21
Abstract: PURPOSE:To obtain the title ceramic having high density and high transparency by forming a coprecipitated body contg. a part of metallic constituents constituting (Pb, La) (Hf, Ti)O3 except Hf, contg. also Hf independently, adding thereafter residual constituents to the coprecipitated body, molding the mixture, then sintering the molded body. CONSTITUTION:A soln. (e.g. mixture of aq. soln. of TiCl4 and hafnyl nitrate) contg. an appropriate amt. of at least one metallic constituent (except Hf, e.g. Ti) constituting (Pb, La) (Hf, Ti)O2 (abbreviated to PLHT hereunder), but contg. also Hf independently, is prepd. and allowed to react with a soln. (e.g. aq. ammonia) for forming precipitate to form a coprecipitated body, and the coprecipitated body is dried and calcined at 700-1,300 deg.C to prepare thus a powdery product having submicron particle size contg. scarcely agglomerates. Then, the powdery product is mixed with a compd. consisting of residual constituents of a compsn. for an aimed PLHT, and the mixture is calcined at 500-1,300 deg.C and obtd. powdery product is molded. Obtd. molded product is sintered at 1,000-1,300 deg.C to prepare thus the title PLHT.
Patent JP-H06116241-A (JP)
Title: Aryl group or heteroaromatic ring group-substituted aminoquinolone derivative and aids therapeutic agent
Inventor: KIMURA TOMIO
IPC: C07D498/04
Filed: 1993-05-25
Abstract: PURPOSE:To provide the novel aminoquinolone derivative inhibiting the multiplication of HIV in a cell infected with the HIV and further suppressing the cell degeneration effect caused by the HIV. CONSTITUTION:The compound of formula I [X is H, halogen; Y is H, halogen, alkyl, amino, mono or dialkyl-substituted amino, etc.; Z is carboxy. 5-tetrazolyl; Q is N, CR<2> (R<2> is alkoxy. alkyl, H, etc.,); R<1> is H, alkyl, aryl. five-six membered heteroaromatic single ring containing one or two of hetero atoms (N, O, S), etc.; R<1> is group of formula II or formula III (R<3>, R<6> are aryl, heteroaromatic single ring containing one or two of N, 0 and S, etc.; R<4>, R<5>, R<7> are H, alkyl; R<8> is H, alkyl, OH, alkoxy; (n) is 1, 2; (m) is 0,1; (n') is 1,2; (n'') is 1-4)], e.g. 1-cyclopropyl-6-fluoro-8-difluoromethoxy-7-[4-(2-merthoxyphenyl) pipeazin-1-ly]-1,4-dihydro-4-oxoquinoline-3-carboxylic acid hydrochloride.
Patent JP-2000315546-A (JP)
Title: Connector and its assembling method
Inventor: KODAMA SHINJI
IPC: H01R13/42
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of shortening the time for assembling operations and reducing the costs. SOLUTION: A connector 10 is composed of a synthetic resin housing 11 having a plurality of terminal accommodation chambers 11a, a synthetic resin spacer 21 mounted under the connector housing 11 and engaging female terminals 19 accommodated in the chamber 11a, and a synthetic resin front cover 25 mounted on the front face of the connector housing 11 for guiding the connection of male terminals 31 of a mating connector 30 to the female terminals 19, wherein the spacer 21 and front cover 25 are formed into a single piece through a coupling member 20.
Patent JP-S6016001-A (JP)
Title: Hybrid coupler
Inventor: JIYOUDAI SHIZUKA
IPC: H01P5/18
Filed: 1983-07-06
Abstract: PURPOSE:To decrease the manufacture process and to make the quality stable by allowing the connection in a direction orthogonal to a coupling strip line to be conducted by a strip-shaped conductor layer and allowing the connection along a prolonged direction of the coupling strip line to be conducted by a wire or the like. CONSTITUTION:Gaps 17a, 17b, 17c and 17d are provided respectively to a base part at both ends of the coupling strip line 15a and to the middle part of the coupling strip lines 16a1, 16a2, 16b1 and 16b2. Then the coupling strip lines 15a1, 15b1 and 15b2, 16a1 and 16b1, and 16a2 and 16b2 are connected respectively by the strip-shaped conductor layer 18 via the gaps. Further, the connection short- circuiting respectively the gaps 17a, 17b, 17c and 17d while striding over the conductor layer 18 is conducted by the bonding wire 19 tensed along the prolonged direction of the coupling strip lines.
Patent JP-S63287685-A (JP)
Inventor: MINOURA KOJI
IPC: B62J7/00
Filed: 1987-05-20
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-H11347821-A (JP)
Title: Annular-bladed chip cutting machine
Inventor: LOTH ROBERT
IPC: B23C3/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an annular-bladed chip cutting machine in which chips can not pass through the clearance between a rotor and the bearing ring of an annular blade. SOLUTION: In this annular-bladed chip cutting machine provided with an annular blade 2 having bearing rings 2.1, 2.2 arranged concentrically for a longitudinal axis and the ring of a knife, the ring shape edge 2, a rear wall 30.1, a cylindrical outer wall and the door for taking out a rotor are provided and the rotor 20 is provided turnably around the shaft and surrounded by the annular blade 2 and has plural blades 20.1 and front walls 20.2, 20.3 for supporting them and a wear seal ring 40 is provided between the bearing ring and the front wall of the rotor and the shaft inside ends of respective seal rings are arranged vertically for the shaft and on nearly the same surface as the shaft side inside end of the bearing ring of the annular blade 2 and the seal ring of a door area is installed on the door and the seal ring of a rear wall area to the rear wall directly or indirectly.
Patent JP-2000315821-A (JP)
Title: Module for optical communication
Inventor: TEZUKA HIROSHI
IPC: H01L31/0232
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a module for optical communication which can deal with automation while simplifying the assembly by a structure wherein a case comprises a case body and a cover, the case body has an opening entirely on the side face at a position for containing a circuit board, each element and a hook, and the opening is covered with the cover. SOLUTION: A case body 10 is provided with an insertion opening 24 for bi-directional optical connector, a slit 24a communicating therewith and extending in the inserting direction, and a cover 11 for an opening 10a made in the surface opposite to the slit 24a. The opening 10a extends to open the parts for containing a light emitting element 3, a photodetector 4, a circuit board 2 and a hook 6 completely. The slit 24a at the insertion opening 24 may have a sufficient length because it is located oppositely to the opening 10a. Since the opening 10a is provided oppositely to the slit 24a, a large opening an be made and each part can be fixed extremely easily. Furthermore, automation can be realized and productivity can be enhanced.
Patent JP-S6017801-A (JP)
Inventor: SANO KIYOHIKO
IPC: H01B3/44
Filed: 1983-07-08
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-S6015713-A (JP)
Title: Speed feedback method
Inventor: ICHIKAWA YOSHIAKI
IPC: G05B21/02
Filed: 1983-07-08
Abstract: PURPOSE:To estimate the speed with high accuracy and without effect of external disturbance or the operation quantity by providing a new point of measurement within a sample section of a secondary sample value control system. CONSTITUTION:A drive part 141 of a manipulator consists of a DC motor 142, a rotary encoder 143 and an output shaft 144 and contains no speed sensor. The pulse signal obtained from the encoder 143 is sent to a sampler 146 via a counter 145. The obtained information thetak+alpha and thetak+beta are once stored to a memory 147 and then sent to an operator 148. The operator 148 uses these two inputs to calculate a 1st order differential member in a 2nd order differential equation and obtains the estimated value of a state variable at the starting time point of the following sample section. This estimated value performs the speed feedback to the motor 142 via a D/A converter 149 and a current amplifier 150.
Patent JP-H0625416-A (JP)
Title: Poly@(3754/24)arylene thioether ketone) with high melt stability and its production
Inventor: KAWAKAMI MICHITOMO
IPC: C08G75/06
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a polymer in particulate foam which is excellent in electrical insulating property, chemical resistance, and oxidation resistance and has a high melting point and a high glass transition temp. by polymerizing a specific monomer to attain given physical properties. CONSTITUTION:This polymer contains the repeating units represented by the formula and has a solution viscosity of 0.30dl/g or higher as measured at 30 deg.C in a 1:1 (by weight) mixture of m-chlorophenol and 1,2,4-trichlorobenzene at a concentration of 0.4g/dl, a retention of enthalpy through melt crystallization as measured under given conditions (400 deg.C/20min) of 60% or higher, a melting point of 340-360 deg.C, a glass transition temp. of 125 deg.C or higher, and an average particle diameter of 0.1-2mm.