baber/WOPTO huggingface dataset:
Patent JP-H09286956-A (JP)
Title: Energy ray curing type pressure-sensitive adhesive composition and its utilization
Inventor: NOGUCHI ISATO
IPC: C09J4/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, comprising plural kinds of energy ray curing type copolymers, having a sufficiency tack before irradiation with the energy rays, capable of reducing the residue of the tacky agent on an adherend after the irradiation therewith and useful for applications on the assumption of the peeling after the application. SOLUTION: This energy ray curing type pressure-sensitive adhesive composition comprises two or more kinds of energy ray curing type copolymers having an energy ray polymerizable group in the side chain. The composition composition (A) an energy ray curing type copolymer, obtained by reacting (i) 100g acrylic copolymer having a functional group-containing monomer unit with (ii) >=0.12mol energy ray polymerizable group-containing compound having a substituent group reactive with the functional groups in the component (i) and having the energy ray polymerizable group in the side chain and >=50000 molecular weight, (B) the same energy ray curing type copolymer, prepared by reacting 100g component (i) with <0.12mol component (ii) and having a composition different from that of the component A, and (C) a photopolymerization initiator.
Patent JP-S59222326-A (JP)
Title: Resin sealing apparatus
Inventor: OKAMOTO TOMIO
IPC: H01L21/56
Filed: 1983-06-02
Abstract: PURPOSE:To control injection speed according to the change of the biscosity of a resin and reduce a damage given to bonding wires of an element smaller and facilitate an excellent sealing by a method wherein the descending speed of a plunger can be changed while it is descending. CONSTITUTION:A plunger 2 descends when an electromagnetic valve 10a is opened by a plunger starting switch. The descending speed is determined by a speed control valve 9a. A resin is injected with a certain speed for a certain time {domain (a)} in which resin viscosity does not become low enough from the viscosity at the start of the injection. After a prescribed time, the electromagnetic valve 10a is closed and at the same time, an electromagnetic valve 10b is opened. A speed control valve 9b is so predetermined as to give a plunger speed 20-30% higher compared to the speed control valve 9a and after this time point, the resin is injected with relatively high speed. As the resin is injected with a relatively low speed while the resin viscosity is high, a damage given to bonding wires of an element especially contained in a cavity 6 near a cull 4 is reduced.
Patent JP-H03295976-A (JP)
Title: Ceiling of large building having large space
Inventor: TSUBOI KUNIHIRO
IPC: E04G3/00
Filed: 1990-04-13
Abstract: PURPOSE:To improve the appearance above a large space and economically fix a ceiling plate by fixing the ceiling plate to the shelf scaffold, which is provided above the large space of a large building. CONSTITUTION:A large space 33 is formed in a cylindrical large building 31. In the next step, a roof 45 is structured by structural steel skeletons 43 comprising H steels above the large space 33. Then, a shelf scaffold 49 for work is provided above the large space 33 of the large building 31. The shelf scaffold 49 is fixed below the structural steel skeletons 43 and 47 and along the structural steel skeletons 43 and 47. In addition, a mesh-like ceiling plate 79 is arranged below the shelf scaffold 49 and fixed there. By this constitution, the ceiling plate 79 can be fixed without providing another mounting section above the large space 33 and the upper section of the large space 33 can be simplified and the appearance of the back of roof can be improved.
Patent JP-S62255803-A (JP)
Title: Method and device for aligning by diffraction grating
Inventor: SUZUKI MASANORI
IPC: H01L21/67
Filed: 1986-04-28
Abstract: PURPOSE:To execute an alignment with high accuracy by arranging a monochromatic light beam to be incident in a direction oblique to a normal in the plane containing a first and a second diffraction gratings and the normal to the grating surface, and detecting a diffracted light beam in an oblique direction. CONSTITUTION:A monochromatic light beam 33 is reflected by a mirror 27 and made incident on a mark (diffraction grating) 30 of a mask 26. Its direction is vertical to a segment AA' in a surface B'OC' and makes an angle theta with a segment CC'. That is, it is vertical to the pitch direction of the grating 30 and makes an angle thetaat a grating line B' side against a normal of a grating surface. Accordingly, + or -primary diffracted light beams 34, 25 are diffracted in the symmetrical primary diffraction angle direction centering around the normal CC'. In this state, from the sum or a difference of optical intensity signals of the primary diffracted light beams 34, 35 obtained by photoelectric converters 28, 29 against a displacement in the pitch direction of the diffraction grating, a wafer 26' (grating 30') and the mask 26 (grating 30') can be aligned. The mirror 27 and the photoelectric converters 28, 29 are placed in the outside of an exposure area 32, the mask mark 30 can be placed adjacently in an LSI pattern area 31, the alignment can be executed with high accuracy, and a mechanism of a detecting optical system and a mechanism control system can be simplified.
Patent JP-S58179-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: MANO TOSHIHIKO
IPC: H01L29/78
Filed: 1981-06-25
Abstract: PURPOSE:To enhance integrity by a method wherein a gate electrode is positioned on a semiconductor substrate across a gate insulating film, and the electrode position is used as a geographical standard for the provision of a gate interlayer insulating film, a field oxide film, a drain and source region, and a contact region. CONSTITUTION:Formed on a P type Si substrate 11 is a thin gate SiO2 film 12 whereupon a P containing polycrystalline Si layer 13 is deposited, which is photoetched into a gate electrode 14. Next, heat treatment is effected for the conversion of the electrode 14 surface, making use of the difference in their responding speeds to exodation, into a thick SiO2 film 15 on the surface and sides of the electrode 14 and into a thin SiO2 film on the rear side of the electrode 14. The film 15 is then covered with an Si3N4 film 16 serving as a mask for selective oxidation resulting in the formation around the film 15 of a thick field oxide film 17 invading the substrate 11. The film 16 is removed and the exposed film 16 serves as a mask for the formation by diffusion of N type source and drain regions 18 on the both sides in the substrate 11. Next, a polycrystalline layer 19 is provided on the film 17, spreading on the film 17 to serve as an electrode forming wiring.
Patent JP-S59224080-A (JP)
Inventor: MIURA KEIICHI
IPC: H01H9/02
Filed: 1983-06-03
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-S5326081-A (JP)
Title: Method of hydraulically transferring dry powder
Inventor: FUKUDA SHIYOUZOU
IPC: F23K3/00
Filed: 1976-08-19
Abstract: PURPOSE: To provide the above-identified method, in which powder such as fine coke powder is hydraulically transferred in a state of a mixture with a waterrepellent substance to thereby facilitate the separation of the powder and water in the destination and also prevent increase of the water content in the powder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06129793-A (JP)
Title: Heat exchanger
Inventor: PASUKARU BURIYUE
IPC: F28F9/16
Filed: 1993-04-26
Abstract: PURPOSE: To strengthen the tube end portion against shrinking force of a gasket. CONSTITUTION: Tube end 14 is fitted in a corresponding hole 20 made in a header 22 which is inserted with a sealing gasket 32 having a tubular extending part 36. In a heat exchanger comprising a large number of tubes 10 having circular cross-section each of which is pressed between the tube end 14 and the inner surface 30 of the corresponding hole 20, each tube end 14 is has tube wall strengthened by a circumferential bead 38 located at an interval from the free end 40 of the tube end 14. The heat exchanger is especially suitable to cooling radiator for automobile.
Patent JP-H03295723-A (JP)
Title: Fuel cap
Inventor: KASUGAI JOJI
IPC: B60K15/05
Filed: 1990-04-14
Abstract: PURPOSE:To simplify the forming work of a fuel cap by connecting the fuel cap to a vehicle body with a specified connection member, thereby preventing forgetting of the fuel cap to leave and forgetting the attachment, and further eliminating the need of boring a see-through hole in the central part on the top face of the cap. CONSTITUTION:A connection part 6 of a connection member 5 is enlarged in its diameter at an enlarged part of an undercut member 2 and decreased at the body part 9 to be fitted thereto surely. The connection part 6 serves to prevent an undercut part 10 from slipping out, and thereby the connection member 5 is surely assembled with the undercut member 10. The undercut member 2 is inserted in a recess part 3 of a cap body 1 at its increased diameter part 8 to hold an annular protrusion 4 so that it can be in contact with a bot tom face 3a of the recess part 3. Under this condition, a horn chip of an ultra sonic fusing device is compressed to an end face 10a to transmit oscillations generated to the undercut member 2, and thereby a part between the annular projection 4 and the bottom face 3a of the recessed part 3 is fused by friction heat caused by oscillations to fuse the undercut member 2 to the cap body 1.
Patent JP-2000295088-A (JP)
Title: Output circuit
Inventor: OKAMURA ATSUSHI
IPC: H03K19/0175
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an EMI(electromagnetic interference) while corresponding to an acceleration request of an output operation by reducing the occurrence of noise involved in output simultaneous change by setting output driving capability small when the number of output terminals whose output level changes surpasses a preliminarily set prescribed number. SOLUTION: A data latch circuit 5 latches output data 2a to 2n of a logic circuit part 2. An output buffer circuit 4 drives respective output terminals 3a to 3n on the basis of latch outputs 5a to 5n. The circuit 4 is configured by parallelly connecting a tri-state buffer 41 whose driving capability is large and a buffer 42 whose driving capability is small. A logical level change number monitoring circuit 6 compares the current output state with the next output state, and when the number of terminals whose output states are inverted surpasses a preliminarily set allowable value, outputs a signal 6a which indicates the number of changed terminals is too large. An output buffer capability control circuit 7 makes the buffer 41 a non-operational state only for a prescribed period and lowers output driving capability.
Patent JP-H01269649-A (JP)
Title: Stepping-on type parking brake device
Inventor: MASUDA SATORU
IPC: G05G7/04
Filed: 1988-04-21
Abstract: PURPOSE:To facilitate the release operation by guiding a release cable along a prescribed guide part, in the constitution in which a hook member for maintaining the brake state is separated from the engagement position with a ratchet wheel, through a releasing arm by the pulling operation of the release cable. CONSTITUTION:When a stepping-on lever 13 is turned around a pivotal supporting shaft 16 by stepping on a pedal 14, a cable guide part 24 turns at the same time, and a control cable 25 is wound onto the guide part 24, and a parking brake is operated. Then, brake state is maintained by the engagement of a hook member 17 with a ratchet wheel 15, when the stepping-on of the brake pedal 14 is released. The brake state is released by releasing the engagement with a ratchet wheel 15 by turning the hook member 17 in the counterclockwise direction through a pressing element 34 by a releasing arm 30, and at this time, a release cable 40 is guided by a guide surface 31a, and releasing operation is facilitated by varying the distance between the pulling direction and a pivotal supporting shaft 35 from H1 to H2.
Patent JP-S581140-A (JP)
Title: Photosensitive silver halide material
Inventor: KAWAKATSU SATORU
IPC: G03C1/42
Filed: 1981-06-25
Abstract: PURPOSE:To reduce the occurrence of desensitization, fogging, a reduction in the maximum density or staining in a photosensitive silver halide material contg. a precursor of a photographic reagent during storage by adding a photographic reagent blocked by a specified blocking group which is easily cleaved under alkaline conditions. CONSTITUTION:A precursor compound (blocked photographic reagent) represented by general formulaI(where PUG is a photographically useful residue), e.g., the compound of formula II or III has high stability during the storage of a photosensitive material and exerts no unfavorable influence on the material, and it cleaves easily the blocking group under conditions during processing. for example, a photosensitive material contg. a precursor compound of an aromatic primary amine color developing agent has high color developing density and undergoes slight fogging, and since the precursor is made colorless by treatment with an activator, the photosensitive material has no residual color after the treatment, and the untreated material has superior shelf stability.
Patent JP-S57212521-A (JP)
Title: Data output controlling circuit
Inventor: MURATA HISAO
IPC: G06F13/14
Filed: 1981-06-24
Abstract: PURPOSE:To eliminate a data on a data bus from being influenced by a switching noise of a driver, by latching an address coincidence signal temporarily, and after that, outputting an enable signal for outputting a data. CONSTITUTION:When an address signal ADS inputted to a receiver 1, an address signal ADSU is sent to a collating circuit 2. When contents of the signal ADSU coincides with its self-address at a time t1, an address coincidence signal ADIN is outputted by the collating circuit. After that, at a time t2, a strobe signal STR is generated, and a register 3 outputs an address signal ADSL. When an FF 6 is opened and an enable signal DEN is outputted at a time t3, a driver 5 sends out DATA of the register 3 to a data bus 5a. When the signal DEN has been applied to the driver 5, a switching noise is superposed on the signal ADS and ADIN, but the signal DEN is not influenced by the switching noise, and DATA is also stable.
Patent JP-H05298483-A (JP)
Title: Character recognizing device
Inventor: TACHIBANA AYUMI
IPC: G06K9/46
Filed: 1992-04-20
Abstract: PURPOSE:To surely segment a character so as to recognize it even in a case where different sizes of characters co-exist in a same row. CONSTITUTION:A circumscribed rectangular picking-up part 2 picks-up a circumscribed rectangle from a document picture inputted from a picture input part 1. In the respective rows, the circumscribed rectangles which are vertically superimposed in a character string direction are integrated by a basic rectangle generating part 4. A character size change point detecting part 5 detects a size change point from the size and position of the basic rectangles and a character size and character position deciding part 6 decides the size and the position. The basic rectangles are integrated based on the decided character size and position, a character segmenting part 1 segments the character, a recognition dictionary 9 is changed-over and a character recognizing part 8 executes recognition.
Patent JP-H08273532-A (JP)
Title: Manufacture of electron emission element, electron source, display panel, and image forming device
Inventor: KAMISHIRO KAZUHIRO
IPC: H04N5/335
Filed: 1995-04-03
Abstract: PURPOSE: To provide a method for manufacturing an electron emission element, an electron source, a display panel, and an image forming device at low cost by simplifying a process for manufacturing a thin film for formation of an electron emission part. CONSTITUTION: A method for manufacturing an electron emission element having a conductive film 4 forming an electron emission part 5 between electrodes 2, 3 is described. Processes for forming the conductive film where the electron emission part is formed include a process in which an aqueous solution containing a water-soluble, high-boiling-point solvent and a metallic complex compound is formed into droplets and imparted onto the substrate and a process for heating the aqueous solution imparted.
Patent JP-H04371-A (JP)
Title: Thin film formation apparatus
Inventor: TAMAI YOICHI
IPC: C23C14/34
Filed: 1990-04-16
Abstract: PURPOSE:To make the thin film formed on a moving base plate small and uniform in resistivity by disposing the mask partially interrupting the target sputtered between plasma and the base plate. CONSTITUTION:The plain plate type mask 6 having almost the same shape as a permanent magnet 41, 42 forming a magnetic field is disposed in parallel between the plasma Y on the target 5 and the base plate 1. When the base plate 1 is moved in the direction shown by arrow X, the formation of the film having high resistance produced by the plasma Y is interrupted, so that the electrode layer of uniform thin film having a low resistivity rho as a whole is formed.
Patent JP-2000294833-A (JP)
Title: Surface mounting semiconductor light emitting device and method for mounting the same by vacuum chuck
Inventor: TABATA TAKASHI
IPC: H01L33/30
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor light emitting device which can accomplish an increase in light output by a condensing action and the stabilization of mounting by chuck under a vacuum and a method for mounting the device by chuck. SOLUTION: A semiconductor light emitting device is provided with a pair of electrodes 2 and 3 formed on an insulating substrate 1, a light emitting element 4 conductively mounted on a recessed mount section 2b provided on one electrode 2, and a light transmissive resin package 6 which is formed on the surface of the substrate 1 including the light emitting element 4. The package 6 is composed of a semispherical light condensing section 6b the center of which is roughly aligned with the optical axis of the light emitting element 4, and a bottom 6a which is extended from the surface of the substrate 1 to the lower end of the section 6b with a nearly uniform thickness.  In mounting the light emitting device, the device is vacuum-chucked by butting the front end face of a vacuum nozzle 7 having a receptor 7a and the front end face, both of which are respectively tightly fitted to the surface of the light condensing section 6b and the bottom 6a of the package 6 when the nozzle 7 is put on the package 6 against the bottom 6a.
Patent JP-S5527064-A (JP)
Title: Kerosene vaporization catalyst
Inventor: YAMAMOTO KAZUSHI
IPC: B01J23/02
Filed: 1978-08-15
Abstract: PURPOSE: To suppress the generation of tar and hard carbon from a pot-type petroleum stove by using a kerosene vaporization catalyst in which an alkali or alkaline earth metal catalyst and an inorganic binder are impregnated into an inorganic blanket.  
     CONSTITUTION: A tar-suppressing catalyst composed of an alkali such as potassium carbonate, etc., or an oxide, hydroxide, or carbonate of an alkaline earth metal and an inorganic binder such as an alkali metal silicate aqueous solution, alumina sol, etc., are impregnated an inorganic blanket such as alumina, silica, etc., as a catalyst base to obtain a kerosene vaporization catalyst for pot-type petroleum sotve. The kerosene vaporization catalyst, having high heat resistance, high oil resistance, and tar-suppressing effect, prevents the adhesion of tar to the kerosene vaporizing portion, inlet, oil oil suction core, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0623157-A (JP)
Title: Knife blade
Inventor: DEIBITSUDO MAAKU UIRIAMUZU
IPC: B26B9/02
Filed: 1993-04-26
Abstract: PURPOSE: To effectively regenerate a cutting edge at the time of using a knife by applying the coating of a columnar crystal structure to one side face of a V-shaped cutting edge formed on a blade body. CONSTITUTION: As for this practical knife, first of all, one side face 1 of V-shaped cutting edge of a knife body 2 is ground, and then coating 3 of carbonizing nitrtride such as titanium carbonitride on chromium carbonitride is applied to the side face 1. Next, another side face 4 of the cutting edge is ground, and coating is applied to a cutting top end 5. Since the coating 3 is formed so as to have the columnar crystal structure extending from the surface of the blade body to the coating surface, in a coating process, the temperature of the blade body is controlled so as not to exceed a tempering temperature.
Patent JP-H05296347-A (JP)
Title: Interlocking device for speed change gear
Inventor: ONO HIROKI
IPC: F16H63/20
Filed: 1992-04-20
Abstract: PURPOSE:To obtain a small-sized interlocking device free from the operation disorder by allowing an interlocking plale to shift only in the longitudinal direction and allowing the shift in unidimensional form. CONSTITUTION:As for the interlocking device for a speed change gear, the peripheral grooves 11a, 12a, and 13a formed on a plurality of forkshafts 11, 12, and 13 which are arranged in parallel and assembled in slidable manner in the axial direction on a case 14 can be engaged and disengaged with a single interlocking plate 31 assembled on the case 14, and when one forkshaft shifts in the axial direction, the shift in the axial direction of the rest forkshaft is suppressed. The interlock plate 13 can be shifted only in the direction in a plane crossing at right angle with each forkshaft axis line, and a plurality of tongue pieces 31a and 31b which are engaged with one of the peripheral grooves formed on the forkshafts 11, 12, and 12, 13 which are contiguous each other are formed on the plate 31, and an actual piece 31d which overlaps with an installation hole 14c is formed integrally on the plate 31.
Patent LT-2010046-A (LT)
Title: Clinker ceramics and method for obtaining thereof
Inventor: MACIULAITIS ROMUALDAS
IPC: C04B33/00
Filed: 2010-06-10
Abstract: The invention could be applied to the production of facade wall ceramics, particularly to brick those facades, which are operated by aggressive conditions (eg., coastal zone). The formation mix of ceramic samples was made from such components: clay,quartz sand and firestone. After formation, drying and burning of samples by appropriate regime (the maximum burning temperature was 1075 1090oC) obtained ceramic body, which forecast frost resistance is more than 1000 cycles (by forecasting methodology 1413.12 BS: 1998), the average compressive strength is 25 MPa, density - 2092 kg/m3, water absorption, which was determined in the normal conditions after 72 hours - 2.1 %, reserve of porous volume - 59,7 %.@
Patent MX-16158-A (MX)
Inventor: FLIRI ANTON FRANZ JOSEP
IPC: C07D277/82
Filed: 1989-05-23
Abstract: Acyl derivatives of 2-aminobenzothiazole and alkylated analogs thereof as antitumor agents.
Patent MX-9101996-A (MX)
Inventor: ANSMANN ACHIM
IPC: C09K23/42
Filed: 1991-11-08
Abstract: 2096027 9208684 PCTABS00013 Disclosed are mixtures of homologous lauryl polyglycol ethers of the formula: C12H25O(CH2-CH2O)x-H in which C12H25 is a straight-chain primary alkyl group and x has a mean value of 5 to 7. The homologous range of the ethers in the mixture is narrow, at least 75 % by wt. of the homologous mixture consisting of homologues with x = 4 to 8 glycol ether groups. Such mixtures exhibit a high local-anaesthetic action and are suitable for use as active substances in topical therapeutic and cosmetic applications.
Patent MX-9202359-A (MX)
Title: Metodo y aparato para introducir articulos en paquetes.
Inventor: TAPSCOTT DONALD ARTHUR
IPC: B65B39/12
Filed: 1992-05-19
Abstract: La presente invención consiste en un aparato y método para introducir artículos en paquetes. El aparato incluye un montaje distribuidor y un montaje alimentador; y, a su vez, el montaje distribuidor incluye un distribuidor, una compuerta y un accionador.