baber/WOPTO huggingface dataset:
Patent JP-S5481449-A (JP)
Title: Drive control system for tooth profile electromagnetic coupler
Inventor: TAKAYAMA MASAHIRO
IPC: F16D67/06
Filed: 1977-12-09
Abstract: PURPOSE: To perform reliable interlocking action as well as to prevent it from accompanied turn at the time of failure in the engagement with collateral use of an intrlocking detector.  
     CONSTITUTION: When load 8 sets in to move, in case where the position of the load 8 and load torque are eruivalent to each other by one to one and definitely decided, if it is made so that according to the position of the load 8, an electromangetic brake 3 is controlled its exciting current, load torque to the follow-up side of a tooth profile electromagnetic clutch 2, namely original load torque and brake torque of the electromagnetic brake 3 are added to keep its synthetic torque in evenness, in spite of the position of the load 8, reliable interlocking action is always done in the condition of a settled engagement. After the clutch 2 is tied up in stationary position, in case where the load 8 is brought to start its action by other drive system, the tooth nipping condition is decided by mainly acceleration of other drive system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6210569-A (JP)
Inventor: ANTONII SUKURATON
IPC: F25B15/00
Filed: 1986-06-26
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-H1071561-A (JP)
Title: Polishing pad with crosshatch for polishing base board for chemical mechanical polishing system
Inventor: CHENG TSUNGNAN
IPC: B24B37/26
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To minimize states of an edge effect, a flattening effect, and accumulation and center delay effects of surface tension by arranging a plurality of grooves dividing a plurality of polygonal projections across a front surface of a polishing face into equal intervals. SOLUTION: Overpolishing can be minimized by using a polishing pad 42 having a crosshatch pattern formed of grooves 300, 302. A groove region 300a is provided with bellows 306a being in contact with islands 330a, 330b. The groove region 300a has a tendency of minimizing the pressure acting on an edge of a base board 10 by independently functioning the adjoining islands with each other. The grooves 300, 302 can reduce a 'flattening effect'.
Patent JP-S6039455-A (JP)
Inventor: KAGEYAMA RENYA
IPC: D04B15/50
Filed: 1983-08-12
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-H09306950-A (JP)
Title: Semiconductor device, mounting board and mounting method
Inventor: ARAKI KENJI
IPC: H01L21/60
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To improve electric characteristics by forming an insulation layer facing second metal bumps and vias formed with a conductor layer inserted between the insulation layer and semiconductor elements; the vias being conductively connected to the conductor layer through the insulation layer, corresponding to the second metal bumps. SOLUTION: Electrode terminals 5 and identically shaped electrode terminals 24 are adhered in a specified pattern like a lattice of rows and columns are adhered to the central surface area of an insulation film 22. The number of the terminals 5 is the same as that of the terminals 24. Corresponding ball electrodes 26 to be second metal bumps are laminated on the terminals 24 through the interiors 25 with vias 27 piercing the electrode terminals 24, insulation layer 22 and conductor layer 21. The inner walls of the vias 27 are plated and filled with an epoxy resin insulator 28. Thus it is possible to enhance the coupling between each wiring and conductor layer formed on the insulation layer and improve the electric characteristics.
Patent JP-H05321190-A (JP)
Title: Bamboo grass/bamboo paper
Inventor: KIKUCHI SHINGO
IPC: D21H11/12
Filed: 1992-05-14
Abstract: PURPOSE:To provide the bamboo grass/bamboo paper capable of exhibiting effects such as forest bathing, deodorization and air purification and capable of being used in various fields such as filter paper and wall paper for preventing sounds and reducing electromagnetic waves. CONSTITUTION:Dried bamboo grasses and/or bamboos are cut into 5-10mm long pieces with a cutter, etc., and a proper amount of the cut pieces are fed in a heat-resistant vessel containing water, mixed with sodium hydroxide in an amount of 20wt.% based on the weight of the fed cut pieces, and subsequently the mixture is boiled for approximately 3-6hr. When lignin in the bamboo glass/bamboo is eluted to facilitate the decomposition of the cellulose tissues, the pulp is washed with water for the removal of the alkali, subjected to the decomposition of the pulp tissues and subsequently dried to produce the bamboo grass/bamboo dry fibers. 100 pts.wt. of water, 20 pts.wt. of the bamboo grass/bamboo fibers, 1 pt.wt. of the solution of hydrangea paniculata Sieb. 1-5 pts.wt. of bamboo grass/bamboo powder having a particle size of 100-300 mesh, and 1-5 pts.wt. of diatomaceous earth powder are mixed with each other, and subsequently sufficiently stirred to produce a fiber suspension. The fiber suspension is processed into paper on a paper-producing net, dehydrated and dried to provide the bamboo grass/bamboo paper.
Patent JP-S5670472-A (JP)
Title: Measuring method for leak current of power cable or electric apparatus
Inventor: SATOU KIMIO
IPC: G01R31/02
Filed: 1979-11-15
Abstract: PURPOSE: To obtain the measuring device wherein the fluctuation of the supply voltage is little and no drift exists by a method wherein the leak current is measured by impressing the DC high voltage whose power source is a constant voltage cource formed of the combination of a DC voltage/constant current stabilizing device with a DC-AC inverter.  
     CONSTITUTION: The fluctuation of the DC voltage outputted by the DC constant voltage/constant current stabilizing device 1 whose input is the commercial AC current is limited within the allowable range of input fluctuation of the DC-AC inverter 2. Accordingly, since the commercial AC is used with no use of a battery,  the DC voltage free from any drift, outputted from a DC high voltage generating  device 3 whose power source is the device 1 and the inverter 2 wherein the fluctuation of supply source is little is impressed on a sample cable 4, and the leak current  is measured by a high-sensitivity DC ammeter 5. As the result, the device becomes the leak current measuring device wherein the fluctuation of supply voltage is little and no drift exists. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11340671-A (JP)
Title: Data processing device
Inventor: KOBAYASHI TAKASHI
IPC: H05K7/20
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation of a data processing device. SOLUTION: A thermo-siphon 6 is combined with a heat sink 5 as a heat sink structure at the side of a lid part 51 of a data processing device, the heat from a CPU1 is applied to operation liquid 9 inside a circulation pipe 33, the operation liquid 9 is heated and vaporized, and is subjected to heat transport to the thermo-siphon 6 as vapor heat and a radiation structure of high performance for which the entire surface of the lid part 51 is used as an effective heat radiation area can be realized.
Patent JP-H08337582-A (JP)
Title: Biscoumarin-based compound, and visible ray photosensitive resin composition
Inventor: MATSUZAKI YORIAKI
IPC: G03F7/027
Filed: 1995-06-15
Abstract: PURPOSE: To obtain the subject new compound, a specific biscoumarin-based compound, having sufficient sensitivity to visible ray region, esp. the 2nd harmonic component from argon lasers or YAG lasers, thus useful as e.g. a photosensitizer for visible ray photosensitive resin compositions. CONSTITUTION: This new biscoumarin-based compound is expressed by formula I [R1 -R4 are each H, a (substituted) alkyl, alkenyl, aryl, etc.; R5 and R6 are each H, a halogen, (substituted) alkyl, OH, alkoxyl, aryloxy, sulfonic acid group, etc.; R7 and R8 are each H, a halogen, alkoxyl, carboxyl, a group of formula II (R11 is H, an alkyl, etc.; m and n are each 1-5), etc.; R9 and R10 are each cyano, nitro, carboxyl, etc.]. This compound has sufficient sensitivity to visible ray region, esp. the 2nd harmonic component from argon lasers or YAG lasers, therefore being useful as e.g. a photosensitizer for visible ray photosensitive resin compositions. This compound is obtained by reaction of a 4- diethylaminosalicyl aldehyde of formula III with a compound of formula IV to form a ketone of formula V which is then reacted with malonitrile.
Patent JP-S5671735-A (JP)
Title: Air-conditioning and ventilating device
Inventor: KOBAYASHI YOSHIHISA
IPC: F24F7/013
Filed: 1979-11-15
Abstract: PURPOSE: To minimize size of an opening required at the time of installation of a ventilating fan, by forming a ventilating opening on a part of a window opening by a window sash, providing this opening with a shut-up board, etc. having sucking and exhausting holes, and putting suction and exhaustion pipes of a ventilating fan into the sucking and exhausting holes.  
     CONSTITUTION: On the occasion of assembling, at first, a shut-up board having a sucking a sucking hole 19 and an exhausting hole 20, and a shut-up board 23 having a pipe-passing hole 24, and also glass boards 22a and 22b are prepared, and by uniting these parts with a sash 4 a window sash 3 is assembled. This  window sash 3 if fit into an opening 2 on a structural body 1 of a building. On the other hand, an air-conditioning-and-ventilating fan 27 is assembled separately, and by fitting a sucking and exhausting pipes 40 and 41 of the fan into the sucking an exhausting holes 19 and 20, the ventilating fan 27 is attached to the structural body 1. And then, a gap between the sucking and exhausting pipes 40 and 41 and that between the sucking and exhausting holes 19 and 20 are filled with corking material 49, and at the same time, an indoor grill 50 is fit into a ventilating opening 13c to complete the assembling work. The ventilating fan 27 is composed by having in its inside an overall heat exchanger 35 and sucking and exhausting blowers, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06337619-A (JP)
Title: Image forming device and toner carrying device
Inventor: KAI SO
IPC: G03G21/10
Filed: 1993-05-27
Abstract: PURPOSE:To carry toner without using a conventional movable member such as a carrying screw and to remove a foreign matter mixed in the toner from the toner. CONSTITUTION:An electrostatic actuator device consisting of an electric wire 25 is provided on the outer periphery of a toner carrying pipe 24. By impressing specified voltage on the wire 25, driving force is generated by the mutual action of the charge of the toner and the charge of the wire 25 so as to carry the toner. An air blowing fan 241 generating an air current toward an upstream side from a downstream side in the carrying direction of the toner in the pipe 24 is attached to the end of the pipe 24 on the side of a developing device 16. The foreign matter in the pipe 24 such as paper powder or the toner whose charge amount does not attain the specified one is returned to a cleaning device 23 with the air current by the fan 241.
Patent JP-H0442119-A (JP)
Title: Beam diameter correcting optical element
Inventor: AJIKI SEIICHI
IPC: G02B27/09
Filed: 1990-06-08
Abstract: PURPOSE:To set an optical axis of incidence and an axis of projection parallel or at an optional angle, to reduce the size of the shape and to vary the beam diameter of light by providing an element main body with plural element parts which differ in refractive index and plural boundary surfaces which have different inclinations. CONSTITUTION:The element main body 1 consists of a 1st element part 4, a 2nd element part 5, a 3rd element part 6, and a 4th element part 7 which are made of optical materials having mutually different refractive indexes; and the optical materials of the element part 4 and element part 6 are made of glass seed FC3 and the optical materials of the element part 5 and element part 7 are made of glass seed TAFD9. Further, a boundary surface 8 is formed between the element part 4 and element part 6 at an angle alpha1 to an incidence orthogonal surface 4a and a 2nd boundary surface 9 is formed between the element part 5 and element part 6 at an angle alpha2 to the boundary surface 8; and a 3rd boundary surface 10 is formed between the element part 6 and element part 7 at an angle alpha3 to the boundary surface 9, and the boundary surface 10 and a projection orthogonal surface 7a contain an angle alpha4. Consequently, the optical axis of incidence and the optical axis of projection are parallel or at an optional angle and the element main body is only put in the optical path to easily correct the beam diameter.
Patent JP-H1075361-A (JP)
Title: Dot forming method and storage medium for it
Inventor: SANO HIROSHI
IPC: H04N1/405
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness in the super-cell system by making areas of dots at an optional dot area rate nearly equal to each other. SOLUTION: In the processing of deciding a threshold distribution for super- cells, a super-cell to realize a prescribed dot pitch and a dot angle is decided (S1). A center coordinate of each dot cell in a super-cell is calculated (S2). A position and a direction of a ideal dot border line are calculated, based on the dot pitch and the dot angle (S3). An extended dot cell is set to completely include the ideal dot border line as to each dot (S4). Each picture element in a common area is a picture element whose part is included in pattern adjacent ideal dot cells. The area of the dot cell including the common area is called as the extended dot cell and the area of the dot cell not including the common area is called as the reduced dot cell.  In the assignment processing of the threshold, the picture element in the reduced dot cell and the picture element in the common area are handled separately and the threshold level is assigned to each picture element in the super-cell (S5).
Patent JP-2000334737-A (JP)
Title: Method and device for continuously decreasing volume of thermoplastic foamed resin
Inventor: SATO TAKUMI
IPC: B29K105/04
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for volume decrease which are efficient and economical in comparison with conventional batch type treatment by enabling continuous volume-decreasing treatment for thermoplastic foamed resin. SOLUTION: In the method for decreasing the volume of a thermoplastic foamed resin by bringing heated steam into contact with the same, the thermoplastic foamed resin is supplied to a conveyor and also carried by the conveyor. The thermoplastic foamed resin is dissolved and volume decrease is performed by spraying heated steam for the thermoplastic foamed resin being carried.
Patent JP-H0718557-A (JP)
Title: Printing method of colored embroidery
Inventor: IWASAKI TOMOSHICHI
IPC: D05C17/00
Filed: 1992-05-15
Abstract: PURPOSE:To facilitate the production of high-quality colored embroidery by combining the cloth-embroidering technique with the transfer technique for color print. CONSTITUTION:This printing method comprises the step in which a piece of shielding paper larger than the part to be embroidered is placed on the cloth beforehand and the part is embroidered, the step in which preliminarily prepared color-printing paper is overlapped on the surface of the embroidery, as they are positioned and the prescribed colors are transferred and the step in which the shielding paper is removed after color transfer. Thus, even when many colors are used and the pattern to be printed is fine, gorgeous colored embroidery can be printed through simple operations in no need of complicated and sophisticated embroidering operations.
Patent JP-S6043472-A (JP)
Title: Shape memory steel
Inventor: YAMAMOTO MASAO
IPC: C22C38/00
Filed: 1983-08-16
Abstract: PURPOSE:To obtain a shape memory steel with improved workability by adding specified percentages of C, Si, Cr, Ni and Mn to Fe and specifying the relation between the Ni and Mn contents. CONSTITUTION:A steel consisting of, by weight, <=0.1% C, <=1% Si, 10-20% Cr, 2-8.5% Ni, 2-30% Mn and the balance essentially Fe and satisfying equations Ni%+Mn%>=8% and 1.3X(Ni%)+0.3X(Mn%)<=11.7% is prepd. The steel has shape memory characteristics in a wide composition range, so it is very useful in fields of industry.
Patent JP-H096136-A (JP)
Title: Developing device
Inventor: YAMASHITA KEITARO
IPC: G03G15/08
Filed: 1995-06-15
Abstract: PURPOSE: To provide a developing device small in size and low in manufacturing cost, in which the space between a sleeve and a permanent magnet is kept constant in the shaft direction and peripheral direction, and uniform and high magnetic force is generated on the external circumferential surface of the sleeve so as to attain an excellent developed image. CONSTITUTION: This device is provided with a cylindrically formed sintered ferrite magnet 2, the sleeve 4 which is constituted of a non-magnetic body cylindrical shape and externally attached to the permanent magnet 2, sliding bearings 9 and 10 which are disposed between the sleeve 4 and the magnet 2, concentrically support both the sleeve 4 and the magnet 2 and are constituted of a self lubricating non-magnetic material having a thickness of 0.02 to 0.5mm, and a driving transmission member 18 provided on at least one end of the sleeve 4 and in the external peripheral part, and rotating the sleeve 4, both ends of the magnet 2 are disposed to protrude from both ends of the sleeve 4, and also are attached to the constituting members 14 and 15 of a developer tank.
Patent JP-S5671950-A (JP)
Title: Manufacture of integrated semiconductor circuit
Inventor: TAMAOKI YOUICHI
IPC: H01L21/31
Filed: 1979-11-19
Abstract: PURPOSE:To obtain good electric insulation characteristic and fine-workability by forming a thick oxide films and a thin oxide film at the ends and the central portion respectively of an isolation range while preventing the application of a large stress to the substrate with only the end portions oxidized selectively. CONSTITUTION:An oxide film 3 is deposited on the surface of an Si substrate 1 provided with a collector burying layer 2, a window is made, and a groove 4 is cut in the substrate 1. Next, the film 3 is removed, a polycrystalline Si layer 7 with the same thickness as the groove 4 is deposited over the whole surface including the groove 4 while filling the groove 4 of the substrate with an oxide film 5 and an Si3N4 film 6 placed therebetween, only the portion of the layer 7 is changed into SiO2 film 8 through heat-treatment, and the film 8 is covered with an Si3N4 film 9. Thereafter, a resist pattern 10 is provided on a groove 4 recess, only the films 9 and 8 are left only under the pattern 10 through the etching in which the pattern 10 is used as mask, heat-treatment is made with the pattern 10 removed, an SiO2 film 11 is formed to surround the SiO2 film 8 of the surface layer portion of the layer 7 left only in the groove 4.
Patent JP-H0853588-A (JP)
Title: Preparation of blend of polydiorganosiloxane with sulfonatedpolyolefin
Inventor: ISURAERU KABATSUSO
IPC: C08J3/00
Filed: 1995-06-15
Abstract: PURPOSE: To prepare a blend of a polydiorganosiloxane and a sulfonated polyolefin by a polymerization of a polydiorganosiloxane oligomer which is catalyzed in situ by sulfonic acid substituents of a solid, sulfonated polyolefin in the matrix of the polyolefin.  
     CONSTITUTION: (A) (i) A solid, sulfonated polyolefin (e.g. a sulfonated PE) is swollen with a solution containing (ii) a diorganosiloxane oligomer having 3-40 units of the formula: R 2 SiO (wherein R is a 1-12C alkyl, 2-12C alkenyl or the like) (e.g. octamethylcyclotetrasiloxane), and (B) the rearrangement of component (ii) to high molecular weight polydiorganosiloxanes in component (i) is effected by maintaining component (i) at a sufficient temperature for the sulfonic acid substituents of component (i) to catalyze the polymerization of component (ii) in component (i) to form a blend of the polydiorganosiloxanes and the sulfonated polyolefin. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H111800-A (JP)
Title: Electrolytic removing solution for tin or tin alloy and electrolytic removing method
Inventor: TANAKA SHIGEMI
IPC: C25F5/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain an electrolytic removing soln. capable of rapidly and efficiently removing a tin or tin alloy coating film formed on an electrically conductive substrate by electrolysis and not causing problem on the settleability of a heavy metal in the treatment of waste water by incorporating a sulfocarboxylic acid and/or its salt. SOLUTION: A sulfocarboxylic acid such as sulfosuccinic acid and its salt such as Na salt are dissolved in water to obtain the objective electrolytic removing soln. It is preferable that a high molecular compd. obtd. by polymerizing an aliphatic amine or a nitrogen-contg. heterocyclic compd. and an epihalohydrin is further incorporated into the removing soln. so as to uniformly dissolve tin oxide and to more efficiently prevent the formation of sludge. When electrolysis is carried out in the removing soln. using an electrically conductive substrate with a tin or tin alloy coating film as the anode and an insoluble conductor such as iron as the cathode, the coating film is efficiently removed.
Patent JP-2000336844-A (JP)
Title: Binding wire for reinforcement work
Inventor: FURUTA HIDEO
IPC: E04C5/18
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To restrain generation of rust of a binding wire end part by molding a binding wire used by being doubly folded to fasten a crossing part and a joint part of bar arrangement in assembling reinforcements, and coloring and covering a doubly-folded part and both end parts. SOLUTION: In assembling reinforcements, a binding wire 1 used to fasten a crossing part of bar arrangement is formed, and paint is applied to a doubly- folded part P and end parts Q, R of a doubly-folded pure superfine steel wire 1A, to form colored covering parts 3, 4, 5. A crossing place of an assembly of reinforcements arranged so as to longitudinally laterally cross at a right angle to each other is fastened by the binding wire 1, and since a jumping-out end part by this fastening is colored, the binding wire 1 and the reinforcements can be easily distinguished after assembling the reinforcements to thereby easily confirm whether or not proper binding is performed after bar arrangement to improve a quality control level.
Patent JP-S6211668-A (JP)
Title: Thermal transfer recording apparatus
Inventor: KOIZUMI NORIHIKO
IPC: B41J17/12
Filed: 1985-07-09
Abstract: PURPOSE:To prevent an ink donor film from generating wrinkles, by providing a width equal to or more than that of the ink donor film and a curved surface contacted along the running direction of the film to the rocking member provided in the running path of the film and imparting reverse tension to said film. CONSTITUTION:A shaking member 11 is provided between the supply part 2 and recording part 3 of an ink donor film 1 and supported by a rotary shaft 111 parallel to the lateral direction of the ink donor film 1 and the shaking part 112 thereof extends to the vicinity of the recording part 3. A pair of springs 113 energizing the shaking member 11 so as to draw up the same to the direction vertical to the surface of the ink donor film 1 are connected to both sides of said shaking member 11. The shaking member 11 has a curved surface contacted with the ink donor film 1 over a length L along the advance direction 12 of said film 1 and the width thereof is equal to or more than that of the ink donor film 1. Because the shaking part 112 is light and approaches the recording part 3, tension stabilizing effect is made high.