baber/WOPTO huggingface dataset:
Patent JP-H05157500-A (JP)
Title: Method for embedding inner part of electric device such as proximity detector into resin and electric device in which this method is applied
Inventor: GIRU GURENE
IPC: B29C39/08
Filed: 1992-03-19
Abstract: PURPOSE: To obtain a method for burying a constituent included in the casing of an electric device such as a proximity detector into resin, and the electric device that is manufactured by the method. CONSTITUTION: A proximity detector 31 is provided with a casing including a probe and a printed wiring board. The upper end part of the casing is closed by a plug 35 with a filling orifice 14 and a connection pin 36. The nozzle of an injector 13 is penetrated into a specific position in the orifice 14. A nozzle is provided with two adjacent ducts. Curing resin is allowed to flow to the casing via a first duct by centrifugation and at the same time air that exists in the casing is exhausted via a send duct. When the casing is filled and the resin is cured, an injector is cut near the plug 35. The completion of filling can be verified by the orifice 14.
Patent JP-H08303615-A (JP)
Title: Valve device
Inventor: SASAKI YOSHIRO
IPC: F16K5/06
Filed: 1995-05-09
Abstract: PURPOSE: To reduce operation torque for rotating a valve element, keep stable fitting between the valve element and a valve seat, and prevent foreign matter from being ten into a wedged surface between a thrust ring and an adjustment ring. CONSTITUTION: A valve device 1 is adapted to adjustment and interruption for a flow rate of fluid. In such a device, one valve seat holder 13 is fixed to a thrust ring 24. An adjustment ring 31 has a pair of inner guide plates 34 fixed to both inner sides in the vertically moving and perpendicular directions of the adjustment ring 31. The thrust ring 24 has a dovetail groove 27 engaged with the paired inner guide plates 34. A movement regulation means 23 is provided for regulating movement of the adjustment ring 31 in the flowing direction 56 of the fluid. The thrust ring 24 and the adjustment ring 31 are shut off from a channel arranged on an outer side 14 of the valve seat holder 13.
Patent JP-S5736226-A (JP)
Title: Clustered stone foundation work for breeding house construction
Inventor: SATO TAKAYOSHI
IPC: E02D27/01
Filed: 1980-08-11
Abstract: PURPOSE: To prevent the floating of a house due to the freezing of the ground under the house and also the intrusion of cool air by erecting a pillar on concrete square foundation.  
     CONSTITUTION: A foundation consists of a square concrete slab 1 having a tapered form directed from a little inside of the slab toward unward and a large diameter flat top on which the base of a house is to be placed. The use of the foundation enables one to prevent the floating of a house from the ground surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09297309-A (JP)
Title: Production of liquid crystal oriented structure
Inventor: HASHIMOTO TORU
IPC: G02F1/1337
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a process which eliminates the need for a rubbing treatment to be the cause for product defects, such as display defects and element destruction, and more rapidly and easily produces a liquid crystal oriented structure having pretilts. SOLUTION: A substrate 1 formed with a photosensitive high-polymer film 2 which induces the nature to orient liquid crystal molecules in an intra-surface direction parallel with a polarization direction 4 when the film absorbs polarized light having the wavelength within a prescribed wavelength region on its surface is first prepd. Next, the photosensitive high-polymer film 2 of the substrate 1 is irradiated with one kind of the polarized light having the wavelength within the prescribed wavelength region with diagonal incidence and by inclining the polarization direction 4 from the direction perpendicular to the incident surface, by which the light is absorbed in the photosensitive high-polymer film 2 and the oriented structure having the pretilts is formed.
Patent JP-S604393-A (JP)
Title: Solid-state color television camera
Inventor: SAKURABA NOBUTOSHI
IPC: H04N9/04
Filed: 1983-06-22
Abstract: PURPOSE:To commonly use circuits of each system so as to miniaturize a solid- state color television camera, by constituting circuits for driving each solid-state image pickup element in such a way that smear signals read out from each element are read out at timings with a time lag of several horizontal periods between them. CONSTITUTION:A smear signal reading out controlling circuit 2' operates the horizontal shift register of a solid-state image pickup element 1 at different prescribed timings in a vertical blanking interval and supplies video signals to an amplifier 3. These original video signals containing vertical smear signals are supplied to an AD converter 44 after they are added and amplified and successively converted into multiple signals at a smear signal adder and amplifier circuit 42' in a smear correcting circuit 4. The digitized outputs of the AD converter 44 are supplied to each storage circuit 46 and digital smear signals are stored. The write timing is synchronous to a synchronizing signal from the smear signal reading out controlling circuit 2'. The stored smear signals are added to video signals at an adder circuit 48 and smear-corrected video signals are obtained.
Patent JP-H08307092-A (JP)
Title: Structure of part feeding section of mounting machine
Inventor: SAKURAI HIROSHI
IPC: H05K13/02
Filed: 1995-05-09
Abstract: PURPOSE: To automatically move a part-feeding tray close to a conveyer in accordance with the change of the intervals of the conveyer by using a simple structure. CONSTITUTION: A mounting machine has such a structure that a printed board 3 is carried by a substrate-carrying conveyor 20, consisting of a movable conveyor 21a and a non-movable conveyor 21b, and the part to be supplied to part-supplying parts 34 and 35 is installed on the printed board 3 by a head unit. The part supplying part 35 is composed of a tray 36, where a large type part such as a QFP, etc., are placed, a tray supporting member 37 which supports the tray 36, and a pair of sliding members 38 which support the tray supporting member 37 in a freely slidable manner, and the tray supporting member 37 is coupled to the conveyor 21a. The tray supporting member 37 and the tray 36 are integrally moved together with the conveyor 21a in association with the movement of the conveyor 21a when the interval of the substrate- carrying conveyor 20 is adjusted.
Patent JP-S5735915-A (JP)
Title: Dehydrator for treating sludge
Inventor: INAMITSU HIROSHI
IPC: B01D25/12
Filed: 1980-08-14
Abstract: PURPOSE: To taken out a dehydrated cake more positively and tighten filter frames with a more uniform tightening force by a method wherein filter frames alternately arranged are spaced in parallel and with a uniform spacing from each other, each of the filter frames on one side is moved upward in parallel after opening the frames and it is also moved in parallel at the time of pressing.  
     CONSTITUTION: The material to be treated which is supplied through sludge feed holes 12, 13 into a filter chamber 14 having a row of filter frames tightened by a press cylinder 10 is filtered by filter cloths 16, 17 and the filtrate is discharged via a discharge passage 15 at the filter frame A, forming the dehydrated cake 50 in the filter chamber 14. Then, a head plate 3 is moved in the frame-opening direction by the press cylinder 10, the first pawl 29 and the second pawl 30 are engaged simultaneously, the frames A, B are moved straightly in the opening direction and are opened with a predetermined opening space. When the frame opening operation is completed, a rod 8 of a lift cylinder 7 is extended to move a support frame 9 upward and the filter frames B are simultaneously moved upward from the filter frames A. Accordingly, the dehydrated cake 50 in the filter chamber 14 falls under its own weight. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61284119-A (JP)
Inventor: ROORENSU EDOWAADO RAASON
IPC: H03M7/30
Filed: 1986-05-16
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-H049479-A (JP)
Title: Organic thin film coating type chromium-containing zinc-based double-layer type rustproof steel plate excellent in long-time adhesive property of organic thin film and cationic electrodeposition coating property and production thereof
Inventor: SHINDO YOSHIO
IPC: B05D7/14
Filed: 1990-04-26
Abstract: PURPOSE:To develop a double-layer type rustproof steel plate which is excellent in long-time adhesive property of an organic thin film and cationic electrodeposition coating property by forming a layer plated with zinc alloy contg. Cr and a chromate film having specified composition on the steel plate and performing treatment for imparting permeability of moisture to form the double-layer organic thin film. CONSTITUTION:Plating wherein Zn-Cr alloy or the same furthermore contg. organic substance such as a cationic polymer is formed on a steel plate at 1-100mum thickness by an electroplating method. A chromate film described hereunder is formed on this plated layer and dried. This chromate film contains hexavalent Cr by weight ratio at 0.03-60% for total amount of chromium and also contains water or alcohol capable of being vaporized at a time of baking in a double-layer organic thin film coating stage following this treatment stage at 0.1-40% for the organic coated film. Then a wet film equal to 0.3-3mum film thickness is formed of coating for the solvent type double-layer organic thin film. This wet film is baked by vaporizing the residual moisture and alcohol in the chromate film. The unfixed type dispersion characteristics are imparted by performing treatment for imparting permeability of moisture.
Patent JP-S5812627-A (JP)
Inventor: AKUTSU SHINICHI
IPC: B08B3/04
Filed: 1981-07-16
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-H09283605-A (JP)
Title: Substrate sucking and holding device and manufacturing method therefor
Inventor: TAKABAYASHI YUKIO
IPC: G03F1/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To avoid adhesion or intervention of foreign substance at an edge of a pin type projecting part, by forming the top of an edge part of each pin type projecting part in a round smooth curved shape. SOLUTION: All surface of disk shaped blank material is made planar and pin type projecting parts 1 having plane peaks and dam type projecting parts 2 of peripheral part of the blank material are formed by pasting blast mask with patterning on the plane surface and by making shot blast processing in which sand blast is sprayed. After that edge parts 1b at speak periphery of the pin type projecting parts 1 are formed to have round smooth curved surface by polishing using brush or cloth. These can avoid adhesion or intervention of foreign substance at the edge parts 1b of the pin type projecting parts 1 and improve cleaning characteristic.
Patent JP-H11305151-A (JP)
Title: Optical switch connection part and its manufacture
Inventor: TAMURA MITSUAKI
IPC: G02B26/08
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To relax the precision of relative position adjustment between movable side optical fibers and fixed side optical fibers in an optical switch connections for inserting the movable side optical fibers into optical fiber leading-in grooves. SOLUTION: In the optical switch connections provided with an array part 5 arraying plural fixed side optical fibers 1 in parallel so as to align their ends and a substrate 3 forming optical fiber leading-in grooves 3b arranged oppositely to the end face side extending direction of respective fixed side optical fibers 1 and capable of connecting, switching, etc., of the optical fibers 1 by inserting/separating the tip parts of movable side optical fibers 2 into one or plural optical fiber leading-in grooves 3b, a collimater lens array 9 is fixed to the end face side of the fixed side optical fibers 1 on the array part 5 so as to align respective optical axes with the optical fibers 1, a collimeter lense 10 is fixed also to the end face of each movable side optical fiber 2, and in the insertion of the fiber 2 into the optical fiber leading-in groove 3b,  the collimeter lens 10 is opposed to the collimeter lens of the array 9 and optical coupling is executed.
Patent JP-S61269880-A (JP)
Inventor: OHAZAMA MITSUO
IPC: H05K13/04
Filed: 1985-05-24
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-S60255740-A (JP)
Title: 1-ethyl-3-halogeno-tricyclo(2.2.1.02,6)heptane and its preparation
Inventor: FUJIKURA YOSHIAKI
IPC: C07C23/38
Filed: 1984-05-31
Abstract: NEW MATERIAL:1-Ethyl-3-halogeno-tricyclo[2.2.1.0<2>,<6>]heptane of formula I (X is Cl or Br; wavy line shows that the substitution configuration is exo or endo). EXAMPLE:1-Ethyl-3-bromo-tricyclo[2.2.1.0<2>,<6>]heptane. USE:Useful as a carbon nucleus or modification group of pharmaceuticals, agricultural chemicals, perfumes, etc. PREPARATION:The compound of formula I can be prepared by reacting ethylidenebicycloheptene of formula II with the hydrohalogenic acid of formula HX in a solvent or in the absence of solvent.
Patent JP-S594652-A (JP)
Title: Fluoran compound and heat or pressure-sensitive color recording sheet using it
Inventor: NOMURA MASAHARU
IPC: C09B11/28
Filed: 1982-06-30
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are lower alkyl; R3 is methyl, or ethyl; X is halogen or nitro; n is 0-4; group shown by the formula II is group shown by the formula III or formula IV). EXAMPLE:2'-Anilino-3'-methoxy-6'-diethylamino-fluoran. USE:A color former for heat or pressure-sensitive recording sheets. Having improved color characteristics such as color sensitivity, color concentration, etc., solvent resistance, light resistance, water resistance, water-vapor resistance, etc. PROCESS:For example, a m-aminophenol derivative shown by the formula V is condensed with phthalic anhydride shown by the formula VI through dehydration, to give a 2-(4'-disubstituted amino-2'-hydroxybenzoyl)-benzoic acid derivative shown by the formula VII. This compound is then reacted with a diphenylamine derivative shown by the formula VIII in the presence of a condensation agent through dehydration. The reaction product is added to ice water, the prepared precipitate is filtered off, and treated with an alkali.
Patent JP-H01282413-A (JP)
Title: Position shift measuring apparatus
Inventor: FUKAZAWA MASAKATA
IPC: G01B21/00
Filed: 1988-05-09
Abstract: PURPOSE:To enable the automatic measurement of a three-dimensional transfer of an object continuously, by measuring a position shift of a reference point from P1 to P2 by computation of a specified formula when x-axis and y-axis inclination components changes from alpha1 and beta1 to alpha2 and beta2 with a dislocation of the reference point to vary the length of the object from l1 to l2. CONSTITUTION:Angles of inclination as given when x-axis and y-axis components of an angle of inclination to a (z) axis of a straight line connecting reference point P (P1 and P2) of an object and an origin O for measurement change from alpha1 and beta1 to alpha2 and beta2 are measured by an inclination defecting means. The lengths l1 and l2 of the object as given when the length thereof to the reference point P from the origin O changes from l1 to l2 are measured by a linear length detecting means. The initial position of the reference point P and positions P1 (x1, y1, z1) and P2 (x2, y2, z2) after the shift are calculated by a formula. Based on the shift of the position, a three-dimensional shift of the object can be measured automatically and continuously.
Patent JP-S6230581-A (JP)
Inventor: REZNIK DAVID
IPC: B05C9/14
Filed: 1986-05-17
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-S62269157-A (JP)
Title: Picture recorder
Inventor: INOUE NOBUHIRO
IPC: B41J2/42
Filed: 1986-05-16
Abstract: PURPOSE:To eliminate the need for a specially high voltage power source circuit, an electrostatic charging device, or a large-capacity development memory, etc., by using a ferroelectric body for a recording medium, erasing residual polarization selectively and developing a latent image formed corresponding to an image signal, and then transferring the image to recording paper. CONSTITUTION:While the ferroelectric body 4001 passes through a thermal head 402, the residual polarity Ps given previously over its entire surface by a polarizing roller 407 is erased selectively at each heat generation position. Thus, the latent image 4002 corresponding to the image signal is formed by the residual polarization Ps on the ferroelectric body 4001. This latent image 4002 is developed into a toner image by sticking toner 4003 with the opposite polarity at the time of passing through a developing device 403. The toner image is transferred to the recording paper 408 by a transfer device 404.
Patent JP-S63276943-A (JP)
Title: Communication control system
Inventor: SHIMOSATO MASAO
IPC: G06F13/00
Filed: 1987-05-08
Abstract: PURPOSE:To conduct communication with less communication overhead by providing a high-order hierarchy protocol condition setting means, an analyzing means and a control information setting means and establishing the relation of connection between equipments according to the set control so as to transmit/receive information. CONSTITUTION:In requesting the establishment of the relation of connection under a protocol condition at a terminal equipment, a high-order hierarchy protocol condition setting means 1 composes instruction information and request the establishment of the relation of connection to a protocol connection section 4. The control section 4 adds high-order hierarchy protocol condition instruction information after a protocol header and a connection relation establishment request parameter in a protocol data unit and sends the result to an opposite terminal equipment. The control section 4 of the opposite equipment extracts the high-order hierarchy protocol condition instruction information, used the analyzing means 2 to analyze the information and sets the communication control information to a control information file 5. After the establishment of relation of connection, the control section 4 references the control information set in the file 5 to control the relation of connection. By such a constitution, the communication having less communication overhead is attained and cost increase is suppressed.
Patent JP-H048448-A (JP)
Title: Door interlocking device for automatic pallet changer
Inventor: KAWASAKI HARUO
IPC: B23Q1/72
Filed: 1990-04-27
Abstract: PURPOSE:To open or close a door at high speed in a simple mechanism without using any exclusive actuator by tripping a door lock and its interconnection with a turning arm in linkage with the vertical movement of a grip arm of a pallet turning arm member. CONSTITUTION:When a grip arm 12 goes up and both brackets 22A, 22B of a pallet are held in a gap with a turning arm 9 in between, a pin 14 is inserted into a blind hole 25a of a driving plate 25 of a swing door 24, and with the ascending of a central shaft 13 of the grip arm 12, each tip of levers 34A, 34B is opened outward, and a lock bar 32A goes to the right and simultaneously a lock bar 32B goes to the left, thereby both tips of these lock bars 32A, 32B are pulled out of a square hole 28a of a frame rib 28, thus a door lock is released. Next, a drive motor 17 is rotated in reverse, and when two pallets 21A, 22B held by the grip arm 12 are turned clockwise as far as 180 degrees, the swing door 24 being connected to the turning arm 9 by the pin 14 is turned as far as 180 degrees at the same time.
Patent JP-S5538076-A (JP)
Title: Superconductive coil device
Inventor: IWAMOTO MASATAMI
IPC: H01F6/04
Filed: 1978-09-11
Abstract: PURPOSE:To increase superconductive current capacity of a superconductive coil by improving the mechanical strength and cooling effect. CONSTITUTION:Superconductors 1 wound in a coil form are hardened around themselves by a resin layer 5, solidified firmly and elevated in mechanical strength. Furthermore, there is no resin between the coil windings of the superconductors 1. Liquid helium intrudes from passage holes 7 of the resin layer into the clearances 6 of the superconductors. Therefore, each superconductor 1 touches the liquid helium. Insulating material 3 is wound on each superconductor 1 so that it can have some space where cooling material can run and the clearances 6 are so large that the much liquid helium can intrude from the passage holes 7 and cool the surface of each superconductor 1. Therefore the superconductors 1 are cooled so favorably by the liquid helium that the superconductive currnet capacity is increased and coils with high magnetic field can be obtained.
Patent JP-H01283252-A (JP)
Title: Method for purifying methyl acetate
Inventor: MIURA HIROSHI
IPC: B01D3/00
Filed: 1988-05-09
Abstract: PURPOSE:To economically obtain high-quality methyl acetate, remarkably improved in the sulfuric acid coloring test and useful as a raw material for the field of fine chemicals, such as medicines, by treating colored crude methyl acetate with an ion exchange resin and, as necessary, distilling the treatment product. CONSTITUTION:Crude methyl acetate without conforming with the sulfuric acid coloring test described in the JISK8382-1976 or with great coloring degree if in conformity therewith is treated with an ion exchange resin (e.g., Dowex 50W-X8(R)) at ambient temperature the boiling point temperature of the methyl acetate. Distillation, as necessary, is carried out simultaneously with or after the above-mentioned treatment to purify the methyl acetate. Thereby, high-grade methyl acetate having <=D coloring degree in the sulfuric acid coloring test of the methyl acetate and <=3 Gardner color scale or further hardly any coloring is obtained. The ion exchange resin can be recycled for use.
Patent JP-S62268186-A (JP)
Title: Semiconductor laser device
Inventor: MIYAZAWA SEIICHI
IPC: H01S5/00
Filed: 1986-05-15
Abstract: PURPOSE:To obtain excellent luminous characteristics by making the thickness of a fourth semiconductor layer in a section corresponding to a current injection region thicker than that of other fourth layers, forming a distribution of refractive index and confining light to a striped shape. CONSTITUTION:N-Al0.45Ga0.55As 102 is shaped onto substrate P-GaAs 101, and a guide layer 103 and N-Al0.31Ga0.69As 108 are formed and an active layer 104 is shaped onto 108. P-Al0.45Ga0.55As 105 and N-GaAs 106 are formed onto the layer 104, thus laminating a laser. The guide layer 103 and the active layer 104 in the structure fill the roles of light emission in the active layer 104 and the leading out of light to the guide layer 103, thus absorbing light except a recessed section by a substrate, then guiding and emitting only light oozing out to the guide layer 108. Consequently, light is confined to the section 108, and currents are injected from a region 107 held by N-GaAs 106, thus efficiently supplying the recessed section with currents. Accordingly, luminous efficiency is improved, and homogeneous output can be extracted with excellent reproducibility.