baber/WOPTO huggingface dataset:
Patent JP-H0245018-A (JP)
Title: Pocket capable of simply fitted
Inventor: MUNEKATA YUMIKO
IPC: A47G29/00
Filed: 1987-10-21
Abstract: PURPOSE:To obtain the title ideal pocket, which can be easily fitted to any surface with a desired size, has a freely changeable capacity, and never becomes an obstacle by laminating a flexible pocket raw material having the approximately same shape as that of a base material on the surface side of the base material, arbitrary fixing both sides of the laminated pocket raw material except an entrance side to the base material, and forming an adhesive layer on the rear of the base material. CONSTITUTION:Regardless of the raw material of a base material 1, which is out of a hard board body such as a veneer board, stiff cloth or sheet, etc., it is desirable that the side of the base material 1, to which a pocket raw material 2 is to be fixed, is a decorated surface. For the pocket raw material 2, it is formed with a rubber-like material, or full flexibility is given to the whole of the pocket raw material 2 according to the way of knitting the pocket raw material 2, or the pocket raw material 2 is formed by combining the rubber-like material and the knitting way. As for the fixing means of the pocket raw material 2 for the base material 1, the pocket raw material 2 can be fixed by sewing or by using metal fittings 24 such as a nail and a stable. For an adhesive layer 3, the adhesive layer 3 can be easily exposed by covering the surface of a part to be a cover fitting surface with a peeling off paper 31 and pealing off the above-mentioned peeling off paper 31.
Patent JP-H02114885-A (JP)
Title: Protective circuit for power window actuator of automobile
Inventor: INOUE KIYOSHI
IPC: H02P7/06
Filed: 1988-10-21
Abstract: PURPOSE:To obtain a low-cost protective circuit for an automobile power- window actuator having excellent reliability by relating the Curie point of a positive temperature coefficient thermistor and a parallel synthetic resistance value. CONSTITUTION:An actuator motor 2 is supplied with a DC power 4 through an on-off switch 3. A plurality of positive temperature coefficient thermistors 1 connected in parallel are connected in series with the actuator motor 2, thus forming a protective circuit. When the Curie point of the positive temperature coefficient thermistor is represented by (y) and parallel synthetic resistance by (x), the relationship of 110<=y<=160 and y<=357.14x+75.36 holds. Accordingly, the protective circuit, repetition number of which at 80 deg.C or more is twice or more and working number of which at 25 deg.C is kept for ten sec, is acquired.
Patent JP-H07118886-A (JP)
Title: Method for producing hydrocarbon from carbon dioxide
Inventor: HIRANO MASAKI
IPC: C25B3/25
Filed: 1993-10-26
Abstract: PURPOSE:To produce a hydrocarbon (ethylene, methane or the like) by electrolytically reducing carbon dioxide. CONSTITUTION:At the time of electrolytically reducing carbon dioxide dissolved in an electrolyte, heavy metals in the electrolyte are removed by the cation exchange with ion exchange resins. The heavy metals in the electrolyte are easily and reproducibly removed and as a result, the current density in the electrolytic reduction per the produced quantity of the hydrocarbon is improved.
Patent JP-H02116482-A (JP)
Title: Fitting structure for lower part link in link driving mechanism of robot
Inventor: TORII NOBUTOSHI
IPC: B25J9/06
Filed: 1988-10-25
Abstract: PURPOSE:To facilitate the inserting and fitting work of a lower part link to a W arm by inserting a shaft piece via a bearing into the shaft hole of the base part of a lower part link, fixing the shaft piece to the shaft center part side face of the W arm and fitting the lower part link. CONSTITUTION:A truncated conical surface F is formed at one side face of a base part 40 on the lower part link and a hole H is pierced on the shaft at the center thereof. A shaft piece 41 is composed of a flange and shaft and four holes are pierced thereon. On a W arm 3 the recessed part C1 in a truncated conical shape is formed on one side face of the base part thereof and the recessed part C2 for fitting the shaft tip of the shaft piece 41 at the center part thereof. The shaft piece 41 is then penetrated into the shaft hole H of the lower part link after fitting a bearing B and oil seal 42 onto the shaft of the shaft piece 41, the tip of the shaft is fitted into the recessed part C2 of the W arm 3 via 0 ring 43 and screwed by a screw S1. Consequently, the assembly can be done after the lower part link having fitted in advance the shaft piece 41, bearing B and oil seal 42, so the assembly work can be facilitated.
Patent JP-H01109511-A (JP)
Title: Head output adjusting device for rotary head type recording and reproducing device
Inventor: MORI KAZUO
IPC: B24B49/00
Filed: 1987-10-21
Abstract: PURPOSE:To avoid an excess grinding and a deficit grinding by providing a grinding material part and a reproducing track part at a tape and detecting the grinding of a head by the tape and simultaneously, the reproduction output. CONSTITUTION:When a rotary head type recording and reproducing device is assembled, a head 8 to load a rotary drum 7 to a tape traveling system (not shown in the figure) and execute the grinding of the head 8 with a tape 104 for lapping scans in the slanting direction on a tape, and by repeatedly scanning the surfaces of a reproducing track part 103 and an abrasive powder part 105 the head 8 is gradually ground. Here, the signal which is detected when the head 8 scans a recorded reproducing track 103 is sent to a sequence circuit 15, a head output is inputted to the circuit 15 with an S21, the reproducing output level is detected by an S22 and it is judged whether or not the level arrives at a prescribed set level with a next S23. When the level arrives at the satisfactory reproducing output level with an S24, a head grinding is automatically stopped and a head output adjustment is completed. When the S23 reproducing output level does not arrive at the set level, the process of S21-S23 is repeated by the process of the grinding continuation with an S25.
Patent JP-H05214309-A (JP)
Title: Adhesive composition for wrinkling and method for wrinkling cellulose web
Inventor: GEIRII ESU FUAAMAN JIYUNIA
IPC: C09J133/02
Filed: 1992-10-06
Abstract: Adhesive compositions for coating creping cylinders comprising glyoxylated vinyl-amide polymers in combination with polyvinyl alcohol and methods of creping using them are disclosed.
Patent JP-S62128842-A (JP)
Title: Head rest device
Inventor: TERADA TAKAMI
IPC: B60N2/90
Filed: 1985-11-29
Abstract: PURPOSE:To widen the view of an operator so as to store a head rest operating mechanism into a rear panel by selecting the profile of a stay freely while tilting a head rest to the front face of a seatback. CONSTITUTION:A head rest 2 is held at the tip of a pair of approximately U-shaped stays 3. The other end of the stay 3 is pivotably fitted to a seatback bracket 4. The stay 3 is profiled such that the stay 3 will never abut against the tip section of a seatback 1 when tilting the head rest 2 forward. The tip of a screw rod 5 is pivotably fitted to one stay 3 while the screw rod 5 is geared with a reduction gear 7 coupled to a reversible motor 6. The motor 6 and the reduction gear 7 are coupled through an universal joint, thus enabling directly upward motion of the screw rod 5 against the rotation of the stay 3 around a fulcrum 9.
Patent JP-H09110182-A (JP)
Title: Automatic paper feed tray
Inventor: FUJITA HIROKAZU
IPC: B65H1/04
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic paper feed tray in which the size can be changed according to the size of a paper sheet so as to be able to miniaturize a printer. SOLUTION: This tray is constituted of a tray main body 1, a slider part 2 capable of being slided right and left against the tray main body, and a cover part 3 fitted to the slider part 2 capably of being opened/closed. The tray main body 1 is formed with recessed parts 15, 16 on the upper part of the side plate, and formed with engaging recessed parts 17, 18 for supplementally fixing the slider part 2 in case of a standard size and a wide size. Both side plates of the slider part 2 are formed with claw parts 6 for supplementally fixing, and engaging projecting parts are formed on the inside. The cover part 3 is provided with a fit projecting part 5, and this is fitted in the fit recessed part of the tray main body 1 so as to fix the slider part 2.
Patent JP-H05104312-A (JP)
Title: Work supporting device
Inventor: ISHII MASATO
IPC: B23B31/00
Filed: 1991-10-16
Abstract: PURPOSE:To cause a work supporting device to grip workpieces in a constantly stable state even when affected by centrifugal forces. CONSTITUTION:A work supporting device comprises a base 2 which rotates in conjunction with the spindle 1 of a machine tool; a piston 4 installed in a hollow room 3 in such a way as to be longitudinally moved by switching of fluids fed from passages 8, 9, the hollow room being provided within the base; a diaphragm 11 being opposite to the front surface of the base and having its outer peripheral edge fixed to the peripheral edge of the base and its center portion engaged with the piston 4; and gripping claws provided on the front surface of the diaphragm; the gripping claws are always acted upon by fluid pressures so that they stably grip workpieces.
Patent JP-H02112891-A (JP)
Title: Coordinate transformation method for three-dimension laser
Inventor: KINOSHITA MITSUO
IPC: B23K26/08
Filed: 1988-10-24
Abstract: PURPOSE:To easily form a program by subjecting the commands programmed on two-dimensional coordinates to pulse distribution and subjecting the moving quality of the distribution to matrix transformation to the moving quantity on three-dimensional coordinates, then executing three-dimensional laser beam processing. CONSTITUTION:Graphics 4 on a work surface are processing passages and the three-dimensional graphics when viewed from the coordinates 1 of the laser beam machine, but are the two-dimensional graphics when viewed from the plane 2 of the work. The program is formed as two dimensions and is subjected to the pulse distribution which is then subjected to the coordinate transformation to the moving quantity on the three-dimensional coordinates by a numerical control device 6. A torch 5 of the laser beam machine is then controlled and the laser beam working is executed. The formation of the program is facilitated as the three-dimensional laser beam working is executed after the program is formed on the two-dimensional plane and is subjected to the coordinate transformation to the three-dimensional coordinates.
Patent JP-2000097604-A (JP)
Title: Displacement detector having reverse stress avoiding mechanism
Inventor: TOMIZUKA MASAO
IPC: G01L1/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To achieve a higher mechanical durability and a higher reliability of measurement data by preventing the deformation, rupture, buckling of a distortion/displacement detector caused by an opposite stress. SOLUTION: This displacement detector measures mechanical distortion and displacement of a structural member K. The displacement detector is composed of a unidirectional transmission mechanism 20 which is mounted on the structural member K to transmit the displacement only in a fixed direction within a linear direction connecting arbitrary two points on the structural member K and a displacement detector 3 to detect the degree of displacement transmitted by the unidirectional transmission mechanism 20. When the structural member K is deformed, the unidirectional transmission mechanism 20 works to avoid a stress in the opposite direction working on the displacement detector 3 to prevent the deformation, damage, buckling or the like possible in the displacement detector.  This achieves higher mechanical durability of the displacement detector thereby eliminating measuring errors attributed to the deformation, breakage or the like.
Patent JP-H08108215-A (JP)
Title: Run out table for extruding press
Inventor: HAYASHI MASAHIDE
IPC: B21C35/00
Filed: 1994-10-06
Abstract: PURPOSE: To transport an extruded material without scraching it even when it is thick. CONSTITUTION: A run out table 14 is pivotally attached to a pin 26 on the rear side and the tip part is made into a free end. The middle part of the frame 16 is connected to a base 22 with a link mechanism 28. On the base 22, a low- pressure hydraulic cylinder 30 for operating the link mechanism 28 is mounted. The cylinder 30 is driven according to the thickness of the extruded material 12, the run out table 14 is turned around the pin 26 with the link mechanism 28 and, by elevating/lowering the tip part of the run out table 14 on the the side of an extruding press as shown by the arrow 32, the position in height is adjusted to a position where is suitable to the thickness of the extruded material 12.
Patent JP-S61147706-A (JP)
Title: Power source of ac/dc electric railcar train
Inventor: KAWAZOE YUJI
IPC: B60L9/14
Filed: 1984-12-21
Abstract: PURPOSE:To reduce the arc amount when a pantograph is separated from a trolley by driving a motor by the output of a main rectifier at an AC zone operation time, and freely circulating a motor current to a main rectifier circuit at a DC zone operation time. CONSTITUTION:An AD/DC converter 9 is closed at an AC side at an AC zone operation time, and a main motor having a motor armature 13 and a field winding 14 is driven by the output of a main rectifier 11. The converter 9 is connected to a DC side at a DC zone operation time. The output side of the rectifier 11 remains connected with a main motor circuit at this time. When a pantograph is separated from a trolley during traveling to interrupt a current flowed to the pantograph, the main motor circuit is closed through the rectifier 11, and the main motor current freely circulates the closed circuit. Accordingly, an arc energy decreases.
Patent JP-H03128212-A (JP)
Title: Manufacture of lens sheet
Inventor: HAMADA MASAO
IPC: B29L11/00
Filed: 1989-10-16
Abstract: PURPOSE:To prevent bubbles from being entrapped and consequently contrive to enhance the production efficiency of the lens sheet concerned by a method wherein a nozzle having delivery ports is arranged between lens mold and transparent base material so as to deliver ultraviolet-curing resin liquid in order to fill said resin liquid in a gap by shifting the nozzle. CONSTITUTION:A lens mold 1 is arranged so as to be sloped at 5-30 deg. from the horizontal. Further, a transparent base material 2 is opposed against the lens mold in such a manner that the gap between the mold and the base material is larger at the upper part of the slope of the lens mold 1 than at its lower part. At this time, the gap at the lower part does not be set to zero. Any nozzle having continuous small bore delivery ports, slit-like openings or delivery ports on both sides of a tube will do. The diameter of a port, width of a slit and number of port or slit are prepared in response to the viscosity of ultraviolet-curing resin liquid used. The spreading of the resin is performed by shifting the nozzle 4 to the lower part of the slope, starting the delivery the resin liquid and pressing the transparent base material 2 with a roll 5 while gradually shifting the nozzle to the upper part of the slope. When the nozzle reaches the upper end of the slope, the delivery of the resin liquid is stopped and the nozzle is drawn out and excess resin liquid 3 is run out with the roll 5 and, after that, the lens mold 1 is brought into the horizontal. Then, ultraviolet rays are irradiated 8 onto the transparent base material 2 from above so as to harden the resin in order to take lens sheet out of the transparent base material.
Patent JP-H02116665-A (JP)
Title: Production of reduction-reoxidation type semiconductor ceramic element
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1988-10-25
Abstract: PURPOSE:To mass-produce the title small-sized large-capacity element by embedding one surface of a formed reduction-reoxidation type semiconductor ceramic material in the material having specified particle diameter and wherein oxygen is slowly diffused, removing a binder, reducing, calcining, and reoxidizing the formed ceramic material. CONSTITUTION:The reduction-reoxidation type semiconductor ceramic material as the essential component is formed. One surface of the formed material is embedded in the material (e.g., MgO) having >=100mum particle diameter and wherein oxygen is diffused more slowly than in the essential component. Under such conditions, the binder is removed, and the formed material is reduced, calcined, and reoxidized to produce a reduction-reoxidation type semiconductor ceramic element. Since the oxide layer having high resistance on the surface of the semiconductor ceramics is mechanically removed in the conventional process, the element was difficult to massproduce. However, the formation of an oxide layer having high resistance can be controlled in this case only by embedding the formed material in the material having >=100mum particle diameter and wherein oxygen is diffused more slowly than in the essential component, hence an electrode can be formed directly on the semiconductor part with no need for a mechanical process, the capacitance can be increased as compared with the conventional element, and a small-sized large-capacity reduction-reoxidation type semiconductor ceramic element can be easily mass-produced.
Patent JP-S63123543-A (JP)
Title: Bending method for suture needle
Inventor: MATSUTANI KANJI
IPC: B21G1/02
Filed: 1986-11-13
Abstract: PURPOSE:To obtain the curved needle with less initial deformation at its using time by reworking the needle material subjected to bending in a smaller radius of curvature so as to attain it to larger radius of curvature, reworking it with the hot treatment at the specified temp. or using both methods at the same time. CONSTITUTION:A curved needle 5a is made by bending strongly the needle material 5 made of a stainless steel in the radius of curvature smaller than the necessary radius of curvature. The necessary curved needle 5b is obtd. in succession by reworking the needle 5a with its radius of curvature being made larger by the part where the radius, of curvature becomes larger easily at least. Or in the case of hot treating a similar needle 6 at 150 deg.C-550 deg.C, the bending of the curved needle 6a is performed by estimating the part where the radius of curvature varies. The necessary curved needle 6b is obtd. in succession by reworking the needle 6a with the hot treatment under said conditions. The curved needle for suture having less initial deformation at using time can thus be manufactured surely with simple process.
Patent JP-2000097543-A (JP)
Title: Cooling storage shed
Inventor: MOGI JUNICHI
IPC: F25D19/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce a refrigerant from leaking from a coupling portion between pipes and the like into a chamber to the utmost. SOLUTION: A capillary tube 19 for supplying a refrigerant to a condenser 21 and a suction pipe 22 into which the refrigerant from the condenser flows are constructed by combining upper pipes 19a, 22a and lower pipes 19b, 22b, respectively. These coupled capillary tube and the suction pipe are disposed penetrating a heat insulation wall of a heat insulation box 1, and a peripheral edge of a leading portion into a chamber 2 is sealed 34. Continuous foamed resin 32 in which air bubbles communicate with an upper end thereof extending into the heat insulation wall and with a lower end extending up to the outside of the shed enclose the capillary tube and the suction pipe integrally while covering the coupling portion 31 of the upper pipes and the lower pipes.
Patent JP-S61145868-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAHARA MORIYA
IPC: H01L21/336
Filed: 1984-12-20
Abstract: PURPOSE:To improve the controllability of a gate electrode and to prevent the disconnection of a wiring, by making insulative a polycrystalline silicon layer in which ions of an element are implanted, and by forming an insulating film so that it is leveled with the gate electrode formed of a remaining polycrystalline silicon layer. CONSTITUTION:A resist 28 is formed in an intended part for formation of a gate electrode on a polycrystalline silicon layer 27, and by using this resist as a mask, the polycrystalline silicon layer 27 is etched by RIE. Next, ions of nitrogen as an element for making the polycrystalline silicon layer insulative are implanted in the whole of the layer, and thereafter ions of arsenic, for instance, are implanted in a device region 25, so as to form an ion-implanted layer 29. After the resist 28 is exfoliated, rapid thermal annealing is executed by using a halogen lamp. As the result, the polycrystalline silicon layer 27 is made to be insulative by the implanted nitrogen and thus a silicon nitride film 30 is formed, while the part of the polycrystalline silicon layer 27 in which nitrogen is not implanted is left as it is and forms a gate electrode 31. On this occasion, the silicon nitride film 30 is formed to be flush substantially with the top surface of the gate electrode 31.
Patent JP-H10126775-A (JP)
Title: Coding method for image signal
Inventor: ITO YUJI
IPC: H04N19/20
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To attain efficient compression coding by deciding optimum scanning sequence based on correlation between an edge direction and DCT coefficient distribution as to blocks where an extracted edge is in existence and coding an image with the scanning sequence. SOLUTION: A hierarchical edge extract step 10 extracts an edge of an input image by a linear approximation system. Edge extraction is applied to a reduced image to reduce the overhead. In a block classification step 11, each block in this stage is classified into any of K sets of groups (Ck , k=0,..., k-1) and each group relates to the scanning sequence. In an adaptive DCT coding step 12, after block classification is made, each block is coded in the scanning sequence relating to the group. That is, the block size is classified depending on the presence/absence of edges and when any edge is in existence in a block whose picture element size is 16×16, the block is divided into four and DCT processing is applied to 8×8 picture element blocks and when no edge is in existence, the block is subject to DC transformation as 16×16b picture element block.
Patent JP-H07155737-A (JP)
Title: Method for reutilizing burned ash from bottom of stoker-type waste incinerator
Inventor: HIROSE TOMOHIRO
IPC: B09B3/00
Filed: 1993-10-27
Abstract: PURPOSE:To efficiently recover a material utilizable as the concrete aggregate from the burned ash by washing the ash with water, dehydrating the ash, drying the ash and then selectively removing the ferrous component and nonferrous metals from the dried ash. CONSTITUTION:The burned ash discharged from a stoker-type incinerator is firstly sent to a coarse piece removing device 1 to remove the large metallic pieces in the ash. Water is added to the ash in a washing device 2 to wash away the suspended unburned material, fine carbon particles, etc., and then the washed ash is separated by a screen 3. The waste cans, wires, etc., are transiently separated and discharged directly into a rotary drier 5, while most of the ash is charged into a centrifuge 4, dehydrated, introduced into the drier 5 and dried. The dried ash is sent to a magnetic separator 6 to remove the ferrous component, then sent to a nonferrous metal separator 7 to remove the nonferrous metals, and the remainder is stored in a raw material hopper 8 as a substitute for the crushed sand for aggregate.