baber/WOPTO huggingface dataset:
Patent JP-S61251019-A (JP)
Title: Method for recrystallization of non-single crystal silicon on insulated substrate
Inventor: MUKAI RYOICHI
IPC: H01L21/324
Filed: 1985-04-27
Abstract: PURPOSE:To obtain the excellent single crystal containing no crystal grain boundary by a method wherein, when the temperature of a fused Si layer is going to be dropped, the cooling speed of the Si layer is controlled by gradually attenuating high-frequency power, and the recrystallization of an element-forming region is brought in the state that it stably makes progress from the center part of the element-forming region to the outermost circumferential part. CONSTITUTION:An Si layer 2 in a non-single crystal state is formed in the thickness of 0.4mum or so on the insulating substrate 1 consisting of fused quartz by performing a chemical vapor deposition (CVD) method, for example. Said insulating substrate 1 is mounted on the set position on the susceptor 3 located in a high-frequency heating device, and the device is brought in the state of an inert atmosphere, high-frequency power is applied, and the Si layer 2 is heated up. In the process of cooling and recrystallization to be performed after the Si layer 2 is fused, high-frequency power is gradually attenuated, the cooling speed of the Si layer 2 is properly controlled, and the temperature distribution having the temperature gradient in the direction of the circumferential part with the center part at the lowest temperature can be maintained on the element-forming region. Thus, the temperature distribution of the element-forming region is maintained as above-mentioned, and the recrystallization of the element-forming region progresses from the center part to the outermost circumferential part of the element-forming region in a high degree of stabilization.
Patent JP-H04302540-A (JP)
Title: Digital signal encoding device
Inventor: AKAGIRI KENZO
IPC: H03M7/30
Filed: 1991-03-29
Abstract: PURPOSE:To reduce the throughput and decrease the number of steps of a program by determining the length of a variable block and the floating coefficient of block floating by using the same index (in-block maximum absolute value, etc.). CONSTITUTION:In a digital signal encoding circuit which performs the orthogonal transformation of an input digital signal by orthogonal transforming (e.g. DFT) circuits 13, 14, and 15 after the floating process in variable block units, a block floating process circuit 16 determines the length of the variable block and the floating coefficient of block floating according to the same index, e.g. the absolute value in the block.
Patent JP-H10262905-A (JP)
Title: Endoscope
Inventor: SEGAWA YOICHI
IPC: A61B1/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide more comfortable clinical services by reducing a feeling of physical die or pain of patient even when inserting the hard tip end part of endoscope into a part to be observed such as inside the body of patient or changing the direction of hard tip end part inside the body of patient. SOLUTION: This endoscope is constituted by having a cylindrical part 102a formed almost cylindrical, almost flat plate shaped closing plate part 102b for almost closing the tip end side of cylindrical part while being integrally communicated to the tip end edge of cylindrical part, and cylindrical parts 102c and 102d or the like extended toward the inside of cylinder part while surrounding an aperture opened on the closing plate part, and provided with an angle cup part 102 constituted so as to support an objective lens 14, image guide 142, suction/treatment port 16 and suction/treatment channel 162 or the like while including them so that its prescribed part near the top end of such an objective lens or the like can become an almost hollow space, and a fixer 144 or the like for fixing the objective lens, etc., from its tip end side to a tip end cap pat 105.
Patent JP-S5215901-A (JP)
Title: Water collector from exhaust smoke
Inventor: KANENOBU FUMIHIKO
IPC: B01D53/77
Filed: 1975-07-29
Abstract: PURPOSE: To collect water from exhaust smoke to use its water within a plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63256905-A (JP)
Title: Optical fiber polarizer
Inventor: SUZUKI FUMIO
IPC: G01J4/00
Filed: 1987-04-14
Abstract: PURPOSE:To obtain the best quenching ratio by providing a movable member which moves nearly at right angles to the turning direction of a polarization plane maintaining fiber and rotates this polarization plane maintaining fiber on its axis. CONSTITUTION:The movable plate 9 is a rod-shaped thin and long rectangular plate, a male screw part 14 is formed at one its lengthwise end, and a guide part 15 is formed at the other end; and two movable plates 9 are arranged opposite each other by a winding part 10. Then the male screw part is inserted into one of two opposite long-sized holes 12 and the guide part 15 is inserted into the other and pressed against the side part of the polarization plane maintaining fiber 5 by clamping a pressure screw 16 to a female screw part 13. Then nuts 17 and 17 of the two movable plates 9 and 9 are rotated in the same direction over a look at a monitor and thus the movable plates 9 and 9 are moved finely in the same direction to rotate the polarization plane maintaining fiber 5 in such a direction that the quenching ratio increases; and the movable plates 9 are stopped from being moved finely where the quenching ratio is nearly maximum, and the quenching ratio is made maximum by fine adjustment. Consequently, the best characteristics are obtained in a short time.
Patent JP-H09245876-A (JP)
Title: Leak preventing receptacle
Inventor: TAMAKI MITSUO
IPC: H01R25/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of home dust and prevent the generation of a fire caused by a leak of electricity by forming an angle and a cut in a plug burying port of a receptacle. SOLUTION: In a flush type receptacle 1 having a plug 4 and a cord 3, an angle and a cut are formed in a plug insertion port. The entrance and accumulation of home dust in the gap between the receptacle and the plug are prevented, and the generation of a fire caused by a leak of electricity by moistened home dust accumulated is prevented to provide a leak preventing receptacle. The receptacle can be used in a plug inserted state for a long time.
Patent JP-H10263250-A (JP)
Title: Sewing machine
Inventor: ITO MINORU
IPC: D05B75/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine in which a holder part between a bed part and an arm part is constituted so as to be covered a least, and which is used as an auxiliary table for expanding a bed plane, and is provided with a sewing machine cover incorporated with at driving mechanism for driving an embroidery frame and a regulating means for regulating the move of divided cover excepting for embroidery sewing. SOLUTION: A sewing machine cover 2 is composed of a main body 7 of cover and a divided cover 8, a lateral driving mechanism 60 fir laterally driving the embroidery frame is incorporated into the main body 7 of cover, a notched opening 35 to be engaged with an engage part 21 of bed part 3 is formed on a wall 31, a longitudinal driving mechanism 80 for longitudinally driving the embroidery frame is integrated into the divided cover 8, and the swing machine cover 2 is provided with the move regulating means for regulating the move of divided cover in the state of using the sewing machine cover 2 as a cover.
Patent JP-S62251036-A (JP)
Title: Modular tool
Inventor: SUGANO SHIGEYUKI
IPC: B23B31/117
Filed: 1986-04-21
Abstract: PURPOSE:To simplify assembly and disassembly of a modular tool, by a method wherein the one end is connected to an actuating screw, positioned facing the forward and backward movement direction of a draw bar, and the other end is situated to a press rod connected to the inner surface side of a through-hole. CONSTITUTION:In assembly of a modular tool, the head part of an actuating screw 8 is first pressed. This push action forces a press rod 10 to be gradually inclined around the draw bar 5 side serving as a fulcrum along with downward movement of a top 9, and the draw bar 5 is pushed forward through the resilient force of a compression spring 15. Thereafter, with this state, a coupling hole 19b of a blade part module 2 is inserted into a coupling part 5a. Further, at a point of time when a bolt 20 is brought into contact with a guide groove 21, the holding member 18 of the blade part module 2 is rotated until the bolt 20 is brought into contact with the end part of the guide groove 21. This rota tion causes locking of the coupling part 5a with the coupling hole 19b. In which case, pressure contact between an faucet engaging part 3 with a conical wall 19a causes assembly of a modular tool.
Patent JP-S58208040-A (JP)
Inventor: TSUCHIYA HIROTAKA
IPC: B32B15/085
Filed: 1982-05-29
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-S62273727-A (JP)
Title: Apparatus and processing method for x-ray lithography
Inventor: JIYOSEFU EE ABEITO
IPC: H01S3/23
Filed: 1987-04-14
Abstract: An x-ray lithography system is disclosed in which x-rays (56) are generated by directing a high energy laser beam against a metal target (26) to form an x-ray emitting plasma. The x-rays from the plasma are then directed through a mask towards a resist covered wafer (58) to cause a patterned exposure on the wafer resist coating. The mask, the portion of the target which the laser beam strikes and the portion of the wafer to be exposed are all within an evacuated chamber (22). The laser, prior to entering the chamber,is split into two separate beams (24, 24A), each of which are focused and directed through a window (70, 72) in the side of the chamber towards the same spot on the target. Apparatus, including an air bearing, seal and positioner, is provided to move the target at periodic intervals. Similar apparatus is provided to move the wafer from exposure section to exposure section. The laser beam system includes a face pumped laser beam amplifier (188) and unidirectional beam expanders (232, 280) to allow the maximum energy to be transferred to the laser beam by the amplifier. A series of two or more laser pulses are provided in order to maximize the energy obtained from the laser amplifier. A magnet (76) and a membrane (77) shield are also provided to prevent high energy particles and dust contaminants from the plasma from effecting the lithography process. A materials handling device (14) is provided for moving wafers, targets and masks and an alignment system operating within the evacuated chamber, positions of the wafer with respect to the mask prior to the exposure thereof.
Patent JP-S5519722-A (JP)
Title: Corpuscular ray microanalyzer
Inventor: TAKASHIMA SUSUMU
IPC: G01N23/225
Filed: 1978-07-27
Abstract: PURPOSE: To enhance a precision of utilization of the optical system, with an overlapping of flare eliminated to the sample image and the contrast improved, by means of arranging an installation of opaque substance, for limiting an incident light to the hole of objective lens, to an appropriate place on optical axis of the optical microscope.  
     CONSTITUTION: With metals of Al, Cr, etc. evaporated on a transparent glass plate so as to shut out a light beam passing through electron beam hole of an objective lens 13, is constructed the evaporation portion 17 of a shielding plate 16, which is provided in the position of a first light source image A. Accordingly, an imaging, made by a condenser lens 6, of the light, as shown by dotted line in the drawing, from the center portion of a light source 5, is cut by the evaporation portion 17 of the shielding plate 16, and the first light source image A, made by a light of full line as shown in the drawing, from the portion other than the center part of the light source 5, generates a second light source image B through a projection lesn 7, with its light passing through the portion other than the objective lens 13 hole to be irradiated to a sample 4. Further with its reflecting light passing through an eye lens 12 in the reverse route, the imaging is made in the eyeball retina. In this way, an overlapping of unnecessary light, causing a flare to the imaging in the retina, can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5718587-A (JP)
Title: Hatch cover
Inventor: NAKANISHI NAOHISA
IPC: B63B19/24
Filed: 1980-07-05
Abstract: PURPOSE: To obtain a hatch device easy to perform open-close operation and preparable at low cost, by forming a sloped cam surface of prescribed angle to a track in such a manner that a hatch cover, when placed to a hatch closing position, automatically lowers to a hatch simultaneously providing a hatch cover tightener.  
     CONSTITUTION: A track 6a is provided with a cam surface 20 lowering from a point 34A on a track neighboring to a wheel 4a of a hatch cover panel 2 placed in a hatch closing position toward the bottom end of the wheel 4a. A track 6b is provided with a cam surface 20 lowlring from a point 34B on a track neighboring to a wheel 4b on the hatch panel 2 placed in a closing position toward the bottom end of the wheel 4b. Accordingly, the panel 2 can be placed in a hatch closing state only with shifting motion of the panel 2 to the closing position. The panel 2 can be held to a tightened state by lock mechanisms 35A, 35B. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57207211-A (JP)
Title: Reinforcing method for melt-stuck juncture of optical fiber core
Inventor: MURATA NORIO
IPC: G02B6/38
Filed: 1981-06-15
Abstract: PURPOSE:To form a reinforced part of high reliability with ease by manufacturing a plastic cylindrical sleeve of high modulus of elasticity and low coeffts. of linear thermal expansion provided with a hot melt adhesive layer on the inside surface and reinforcing the melt-stuck juncture of optical fiber cores with said sleeve. CONSTITUTION:A plastic cylindrical sleeve A is provided with a hot melt adhesive layer 2 on the inside surface and is bisected in its axial line direction. Such sleeve A is put on the peripheral part of the part where the optical fiber strands 4, 4 of optical fiber cores 3, 3 are connected by melt-sticking, that is, the part extending between the end part of one clad part 6 of the fiber core including the melt-stuck juncture 5 of the strands 4, 4 and the end part of the other clad part 6, after which these are heated to melt the layer of the hot melt adhesive 2, whereby the sleeve A and the cores 3, 3 are formed to one body.
Patent JP-H11291841-A (JP)
Title: Structure of attaching on-vehicle electronic control unit
Inventor: ONO HIROSHI
IPC: B60R16/02
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To increase vibration resistance, reduce a weight, facilitate bracket designing and prevent an increase in manufacturing costs. SOLUTION: The attaching structure of an on-vehicle electronic control unit is composed of a resin case 10 housing a control circuit for controlling an on-vehicle equipment to constitute an electronic control unit, and a bracket 20 for fixing the resin case 10 to a car body, and the resin case 10 is provided with a groove 11, a bracket presser 14 and a recess 14 or the like. The bracket 20 is composed of a case attaching part 21 and a car body attaching part 22, and the case attaching part 21 is provided with a main body 23, a groove insertion part 24 and a projected part 25, and the car body attaching part 22 is provided with a screw hole 26. When the groove insertion part 24 is inserted into any one of grooves 11 and the projected part 25 is fitted in the recess 14, the bracket 20 is attached to the resin case 10 as shown in Fig. (c).
Patent JP-H02270806-A (JP)
Title: Production of denture base
Inventor: DANJO SHIGERU
IPC: A61C13/01
Filed: 1989-04-11
Abstract: PURPOSE:To efficiently produce bubbleless denture base by using one-dope type resin composition comprising crosslinked polymer composed of specific methacrylic acid, uncrosslinked polymethyl methacrylate, methyl methacrylate and organic peroxide. CONSTITUTION:(A) 20-60wt.% crosslinked polymer composed of methyl methacrylate having 0.01-50mum average particle diameter and shape of discrete particles swellable in methyl methacrylate as a principal ingredient is mixed with (B) 10-40wt.% uncrosslinked polymethyl methacrylate having 5X10<4>-50X10<4> weight-average molecular weight, (C) 30-60wt.% methyl methacrylate and (D) 0.05-2.5wt.% organic peroxide (e.g., dicumyl peroxide) and resultant mixture is heated and pressure-molded to afford the aimed denture base. By this method, a denture base is readily produced using one-dope type composition and the surface of resultant denture base is beautiful without generating bubbles on the surface nor inside.
Patent JP-S60235438-A (JP)
Title: Method of covering stepped portion
Inventor: MOGAMI TOORU
IPC: H01L21/3205
Filed: 1984-05-09
Abstract: PURPOSE:To adhere a film within a fine aperture simultaneously with flattening thereof in one and the same vacuum system, by utilizing the plasma chemical vapor growth process in which the ratio of the speed for depositing a conductor film on the flat surface in the aperture to the speed for depositing it on the flat surface over the step of the aperture is adjustable and a bias voltage can be applied to a substrate. CONSTITUTION:A bias voltage is applied to a substrate supporting table 206 by a bias voltage applying mechanism 207. Al(CH3)3 gas, hydrogen gas and argon gas are introduced from a gas introducing system 203 while high-frequency power is supplied to an electrode 204 by a power applying mechanism 205 so as to generate discharge plasma. An aluminium film 303 is adhered on the silicon substrate 301 provided with an insulation film 302 of silicon oxide for example without applying high-frequency bias to the substrate supporting table 206 in the initial step. Then, high-frequency bias is applied thereto, the bias voltage being selected such that the film adhered within the aperture (h) has a thickness larger than that of the film adhered on the regions over the step of the aperture. Thus, an aluminium film 304 can be formed to have an approximately flat surface.
Patent JP-H07293461-A (JP)
Title: Scroll compressor
Inventor: EBARA TOSHIYUKI
IPC: F04C28/28
Filed: 1994-04-28
Abstract: PURPOSE:To improve safety and reliability of a compressor by inserting a detecting part of a temperature detecting device into a hole provided close to the compression chamber side and communicated with a discharge port on the center part of a disc-like part of a fixed scroll, and by fixing it on the lower side inner surface of a hole at the position near the discharge port. CONSTITUTION:A temperature detecting device 62 for constituting a seizure preventing device is composed of a copper pipe 64 and a temperature detecting part 66. It is inserted into a lateral hole 68 provided on a disc-like part 33 of a fixed scroll 32 and attached thereto. The lateral hole 68 is communicated with a discharge port 42 at the center part of the disc-like part 33 and formed close to the compression chamber side and formed so as to be larger than the outside diameter of the copper pipe 64. The temperature detecting device 62 is inserted so that the temperature detecting part 66 may reach the discharge port 42, and the copper pipe 64 is attached and fixed on the lower side inner surface of the lateral, hole 68. By this way, the temperature of a wall surface of a part on which seizure is easily generated can be directly detected.
Patent JP-H02270456-A (JP)
Title: Automatic incoming call distribution management system
Inventor: FURUI KATSUNORI
IPC: H04Q3/66
Filed: 1989-04-11
Abstract: PURPOSE:To revise the operating information for automatic incoming call distribution in all constituent stations with one set of management information device by providing the management information device and a storage device applying operating management for automatic incoming call distribution to a private branch of automatic exchange in plural private branch of automatic exchanges. CONSTITUTION:A management information device (MGE) 111 connecting to an SWC 104b via an input/output interface (IOI) 110b is provided to one station B in stations A, B and station identification information of its own station B and the station A is stored in an MM 106b. Moreover, an MGE 111b stores BD 102a, b and DTI 107a, b being automatic incoming distribution means to a storage circuit (MEM) 112b. Moreover, the entry from the terminal equipment (IO) 113b revises the information for automatic incoming distribution means of a specific station in the MEM 112b.
Patent JP-S5519830-A (JP)
Title: Insulation wire ring
Inventor: MITSUI HISAYASU
IPC: H02K3/30
Filed: 1978-07-28
Abstract: PURPOSE: To obtain an insulation wire ring of good quality by manufacturing it in such a manner that a pre-pregnant mica tape is wound in an inner layer near a conductor, a pre-pregnant glass tape is wound around thereon, a plate is placed thereon, a thermal contraction tape is wound and then it is heated for solidification.  
     CONSTITUTION: A resin, molten at a temperature between 50 and 60°C, is applied onto a glass-lining mica sheet or a base cloth of a glass, etc., and after having been dried by being heated at a temperature between 70 and 80°C, it is again dried reduced pressure at 1 torr and a temperature between 70W80°C to prepare a non- solvent pre-pregnant tape. And then, a conductor 7 having cooling media penetrating pores 6 is fixed with an insulation material 8, such as an epoxy pre-pregnant alamide paper, etc., to prepare a wire ring (or a wire coil). A mica tape 9 and a glass tape 10 are wound in an inner layer near the conductor 7, the exterior surface is covered with a steel plate 11, a high tension thermal contraction tape 13 is wound through a rubber elastic body 11 and then it is heated for solidification. A thick insulation wire coil with mechanically and electrically high strength is obtained by removing the steel plate 11, the rubber elastic body 12 and the tape 13 after completion of the solidification. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59220154-A (JP)
Title: Production of stable lactic acid beverage containing sugar
Inventor: NAKAYAMA DAIKI
IPC: A23C9/13
Filed: 1983-05-27
Abstract: PURPOSE:To produce a stable lactic acid beverage containing sugar with little fear for deterioration of quality during transportation nor storage, by carrying out lactic acid fermentation using lactic acid bacteria having selectivity for sugar metabolism. CONSTITUTION:An aqueous solution containing general nutriments for bacteria and further <2% sugar or sugar alcohol capable of forming lactic acid easily by the metabolism of the bacteria and an optional amount of sugar or sugar alcohol incapable of easily forming the lactic acid by the metabolism of the bacteria is prepared. Bacteria having the ability to metabolize only a specific sugar or sugar alcohol to form the lactic acid, bacteria having the ability to metabolize easily, e.g. glucose or fructose, but not to metabolize easily lactose, bacteria having the ability to metabolize easily the glucose, fructose, etc. but not to metabolize easily sucrose are inoculated into the aqueous solution and cultivated.
Patent JP-H09280766-A (JP)
Title: Roll bond panel
Inventor: FURUKAWA YUICHI
IPC: F28F21/08
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a light roll bond panel in which water can be used as working fluid. SOLUTION: This roll bond panel 1 comprises two aluminium plates 11 forming the front and back sides of the panel 1 and two copper plates 12 sandwiched between the plates 11 and slightly larger than the pattern of a tubular swelling part 2 to be formed in the panel 1 which form laminated plates 1A. The tubular swelling parts 2 are formed on the laminated plates 1A with both copper plate 12 parts used as an inner wall.