baber/WOPTO huggingface dataset:
Patent JP-H04100304-A (JP)
Title: Manufacture of piezoelectric component
Inventor: KAZUMI KENICHI
IPC: H03H3/02
Filed: 1990-08-17
Abstract: PURPOSE:To prevent occurrence of hindrance of vibration of a vibration electrode by allowing a laser to irradiate to a resin resulting in expanding a resin so as to form a cavity between the vibration electrode and the external resin thereby realizing the formation of the cavity stably. CONSTITUTION:A thermosetting resin 11 such as an epoxy resin is coated to a vibration electrode 2 so as to cover it by printing or the like and a laser 12 irradiates to a part of the thermosetting resin 11 to which a cavity is desired to be formed. The part receiving the laser beam of the thermosetting resin 11 is expanded to as to be projected outward and a cavity 13 is formed between opposite faces of the vibration electrode 2. Then an outer package resin 14 is dipped to the element with the cavity 13 formed thereto and uncured part not receiving the laser beam in the thermosetting resin 11 is cured as soon as the outer package resin 14 is cured. Thus, the forming of the cavity is stably realized and occurrence of a residue or adhesive to the vibration electrode is avoided and no hindrance is given to the vibration of the vibration electrode.
Patent JP-2000045373-A (JP)
Title: Laser cut-cover tunneling method
Inventor: ITO KIYOTAKA
IPC: E03F3/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser cut-cover tunneling method, in which a laser irradiation mechanism can be recovered without trouble at all from a manhole after the completion of the execution of works even at the time of the small diameter of the manhole and the fine adjustment, etc., of installation, the angle of irradiation, etc., into laying pipes can also be conducted simply. SOLUTION: A distance corresponding to the length of one of laying pipes 102 is cut and covered by an opencut machine on a road surface, earth retaining corresponding to the length of one of the laying pipes 102 is conducted to the cut-covered section and the laying pipes 102 are laid, cut-cover operation is performed while irradiating a gradient, etc., with a laser irradiation mechanism 105 installed along the laying pipes 102, and a process, in which the cut-covered section is backfilled by the opencut machine, is repeated successively. At least a laser irradiating section 112 is separated from the laser irradiation mechanism 105, and only the separated laser irradiating section 112 is mounted into the laying pipes 102 at that time.
Patent JP-H0771196-A (JP)
Title: Form device for tunnel lining
Inventor: NOMA MASAHARU
IPC: E21D11/10
Filed: 1993-09-01
Abstract: PURPOSE:To provide better workability in a simple structure by mounting an air back on the bedrock side of a steel plate curved in keeping with the peripheral shape of a tunnel and providing an air injection hole for the air back in the steel plate. CONSTITUTION:A folding jack 10 is elongated, the folding portion 9 is kept elongated, a whole steel plate is pivotally supported by a support 23 and compressed air is fed into an air back 3. Quick-setting concrete 24 is poured from a filling hose through a concrete filling hole 22 into between the air back 3 and a bedrock and filled from the peripheral end of a tunnel, gradually. After the quick-setting concrete is hardened, a control valve is opened to evacuate the air back 3 to be contracted. As a result, the air back 3 is separated from the concrete face and an expansion column 16 and the support 23 are fastened for form releasing. The direction of a whole form is turned 90 deg. by a turning mechanism 19 to allow easy movement in the narrow tunnel.
Patent JP-H0768916-A (JP)
Title: Production of display panel
Inventor: NISHIMURA YOSHIO
IPC: B41M3/06
Filed: 1993-09-01
Abstract: PURPOSE:To produce a display panel excellent in durability and suppressed in surface glossiness to the desired degree by developing a photopolymerizable colored layer by alkali to form an image layer on a base panel. CONSTITUTION:A photopolymerizable adhesive layer is provided on a base panel and an image sheet obtained by providing a photopolymerizable colored layer on a releasable support is laminated to the photopolymerizable adhesive layer and, subsequently, the photopolymerizable colored layer is exposed and developed and the support is peeled to form an image on the base panel. An image forming sheet is laminated to be exposed and developed and a transparent resin is laminated to the surface of the laminated image layer. An ultraviolet absorber is added to the photopolymerizable adhesive layer and the transparent resin layer.
Patent JP-S6460855-A (JP)
Title: Drive device
Inventor: TAKAHASHI JUNJI
IPC: G11B17/043
Filed: 1987-08-31
Abstract: PURPOSE:To prevent the occurrence of slippage by meshing a gear of a belt with a 1st gear and a 2nd gear, transmitting its rotation and disposing a roller against one of said gears as well. CONSTITUTION:The rotation of a motor 1 is transmitted to the 1st gear 3, and moreover the rotation of the 1st gear 3 is transmitted to the 2nd gear 11 via the belt having its gear 17. The roller 27 is oppositely disposed to at least one of either the 1st gear 3 or the 2nd gear 11 via the belt 16 in between them. Consequently, if the belt 16 should move apart from the 1st gear 3 or the 2nd gear 11 beyond a prescribed distance, it would be in contact with the roller 27, so that farther separation beyond the prescribed distance would be unable to take place after all. By this method, even when the belt 16 is set to be comparatively weak in its tension, the occurrence of the slippage can thus be prevented.
Patent JP-H0769411-A (JP)
Title: Pipe conveyer holding roller device
Inventor: AMANO SHIGEHIKO
IPC: B65G15/08
Filed: 1993-09-01
Abstract: PURPOSE:To provide a pipe conveyer holding roller device by distributing load through a process of increasing the number of rollers on the lower side of the holding roller, so as to lengthen the life of the roller on the lower side. CONSTITUTION:In holding rollers 6, rollers 6b to which load from a belt main body (a cylindrical belt 3b) are applied is formed by arranging two sets of three rollers 6b on the lower side of upper advance passage and a lower return passage. Moreover, holding rollers 6B are added and arranged in the symmetric positions while pinching supporting frames 5 of center rollers 6x. And two slant holding rollers 6c on the lower side are added and arranged while pinching the supporting frames 5.
Patent JP-H04234558-A (JP)
Title: Fuel supply device and tank device for internal- combustion engine
Inventor: ERUNSUTO BUARUTAA RANGU
IPC: F02D41/02
Filed: 1991-08-29
Abstract: PURPOSE: To provide a fuel supply device for an internal combustion engine, which can operate the engine with no hindrance even though a fuel having composition that is remarkably different from that of a fuel previously fed in the engine is fed. CONSTITUTION: A fuel supply device for an internal combustion engine, comprises a tank 1, a fuel pump 9, a metering device 2 for metering fuel with respect to intake-air, a supply pipe 4 for supplying fuel from the fuel pump into the metering device, a control device 6 for controlling the operation of the fuel pump 9 and the material device 2, and a storage container 8 for supplying fuel into the metering device 2, which is not replenished with fuel during fuel filling into the tank 1, but is replenished with fuel from the tank 1.
Patent JP-S6375832-A (JP)
Title: Predicate parts selecting and coupling system
Inventor: NAGAI YOSHIAKI
IPC: G06F9/06
Filed: 1986-09-18
Abstract: PURPOSE:To improve the reusing rate of programs and to improve the productivity of program development by storing predicate parts and predicate parts retrieving knowledge in a knowledge data base. CONSTITUTION:A predicate parts retrieving knowledge base 3 and a predicate parts knowledge base 4 are used to retrieve predicate parts matched to request specifications inputted from a conversational input/output terminal equipment 1. Since predicate parts are expressed as one object of an object oriented system and vertical relations between predicate parts are expressed with part-of links in such a case, higher predicate parts are easily retrieved and assembled. Predicate parts to be plural instances are generated by the definition of the class of the object of one predicate parts to clarify the control structure of lower parts in higher parts, therefore, predicate parts can be retrieved and used as lower parts.
Patent JP-S6281942-A (JP)
Inventor: SATO SHIRO
IPC: H02J11/00
Filed: 1985-10-02
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-H04101890-A (JP)
Title: Manufacture of ink sheet for thermal transfer printer
Inventor: NAGURA TOSHIKAZU
IPC: B41M5/52
Filed: 1990-08-21
Abstract: PURPOSE:To reduce a dispersing time and dispersing energy by preparing a low viscosity ink layer coating having good coating properties and to enhance the transfer density and uniformity of an image by dispersing waxes of an ink layer using lanolin fatty acid ester. CONSTITUTION:At the time of the manufacturing of an ink sheet for thermal transfer printer formed by providing an ink layer based on fatty acid amide, waxes, a filler and a dye on a sheet-like support through an intermediate layer, the waxes of the ink layer are dispersed using lanolin fatty acid ester, lanolin fatty acid ester is obtained by reacting hard lanolin fatty acid containing a large amount of 20 or more C fatty acids among 9-34C fatty acids obtained by purifying wool grease collected from wool with polyhydric alcohol, for example, pentaerythritol.
Patent JP-H1145818-A (JP)
Title: Method for forming thin metal film
Inventor: INAO TAKESHI
IPC: H01G4/12
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thin-metal film with which a thin-metal film having large bonding strength on the surface of an object can be formed, without the generation of cracks which cause damages on the surface of the object for forming the thin-metal film. SOLUTION: A metal is made into particles and dispersed through the irradiation of a laser beam. Metal particles 7 thus obtained are collided onto an object (a ceramic element) 6 on which a thin metal film is to be formed, so as to drive the metal particles 7 into the surface thereof. Thereafter, a thin-metal film 8 made of the same or different kind of metals is formed by a thin film forming method on the surface of the ceramic element 6 which has been driven with the metal particles 7.
Patent JP-H0663864-A (JP)
Title: Method and device for dressing grinding wheel
Inventor: YAMAMOTO SUSUMU
IPC: B24B53/12
Filed: 1992-08-18
Abstract: PURPOSE:To provide high accuracy without accumulation of dislocation by simplifying the operation of a dresser in method and device for dressing of a grinding wheel. CONSTITUTION:A disk grinding wheel 1 is fastened to a spindle 11 at a grinding wheel supporting section 10 which is pivoted in X-direction and rotated, and a dressing device 20 with a cylindrical dresser 3 which is placed on an XY table 2, pivoted in XY direction, and rotated is moved in XY direction to perform dressing by making the dresser 3 in contact slidably with the grinding wheel 1.
Patent JP-S60110566-A (JP)
Inventor: MISAWA RINTAROU
IPC: B62D55/075
Filed: 1983-11-18
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-S60111221-A (JP)
Title: Method and device for charging liquid crystal
Inventor: SUZUKI MASANORI
IPC: G09F9/00
Filed: 1983-11-19
Abstract: PURPOSE:To shorten a necessary charging time which is about 90min conventionally to about 4min by dripping liquid crystal on a glass plate, sticking the other glass plate, and discharging air. CONSTITUTION:A necessary amount plus 10-20% of liquid crystal 4 is dripped quantitatively on a lower soda glass plate 1a at a set position inside an adhesive 1c at atmospheric pressure from above. An upper soda glass plate 1b is inserted into a lower jig 2 and then orientation film patterns of both glass plates 1a and 1b are matched with each other automatically. They are put in a vacuum chamber 5, which is evacuated, so that the two soda glass plates 1a and 1b curve around the layer of the adhesive 1c as a fulcrum as shown in a figure. The gap at the center part of the soda glass plates 1a and 1b becomes large, so the liquid crystal 4 moves to the adhesive 1c by surface tension and the air 6 in the gap gathers in the center of the soda glass plates 1a and 1b. The pressure in the vacuum chamber 5 is returned to the atmospheric pressure. When a loaded roller 7 is rolled on the top surface of the soda glass plates 1a and 1b to apply pressure, the air 6 in the glass substrate 1 moves to one open side 1d and is discharged.
Patent JP-S6198131-A (JP)
Title: Yoke of dc electric machine
Inventor: MAKINO YUJI
IPC: H02K1/14
Filed: 1984-10-19
Abstract: PURPOSE:To enhance the cooling effect of an interpole winding by machining a portion for mounting the interpole of the inner periphery of a yoke to be flat. CONSTITUTION:An interpole core 2 is mounted by a bolt 4 through a liner 3 on the inner periphery of a yoke 1. A groove 6 is formed on a portion for mounting the interpole of the inner periphery of the yoke. Thus, since the core 2 is entirely contacted with the yoke 1, the heat generated in an interpole winding tends to flow to the yoke contacted with the atmospheric air and having a large thermal capacity to drop the temperature of the interpole winding.
Patent JP-H0384050-A (JP)
Title: Tire for construction vehicle
Inventor: OTA YASUSHI
IPC: B60C1/00
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a tire, having a tread part composed of a composition prepared by blending a specific rubber component with specified carbon black and ethylidenenorbornene adduct of a dicyclopentadiene-based resin and excellent in cutting resistance and appearance and useful for construction vehicles. CONSTITUTION:A tire, having a tread part composed of a rubber composition prepared by blending (A) 100 pts.wt. rubber component composed of (A1) 50-100wt.% SBR containing >=10wt.% SBR with a high styrene content of 22-35wt.% styrene content and <=30wt.% vinyl bond content in the butadiene part and (A2) 50-0wt.% other diene-based resins with (B) 40-75 pts.wt. carbon black having 110-170m<2>/g nitrogen adsorption specific surface area and 85-150ml/g DBP oil absorption and (C) 0.5-20 pts.wt. ethylidenenorbornene adduct of a dicyclopentadiene-based resin expressed by the formula ((n) is 3-100, preferably 8-50) and useful for construction vehicles.
Patent JP-H0964096-A (JP)
Title: Semiconductor device
Inventor: FUKUYAMA SATOSHI
IPC: H01L21/60
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent damages of a bump electrode which electrically connects an electrode of a base board with an electrode of a semiconductor pellet, to increase reliability in a semiconductor device for heat, and to reduce manufacturing cost of the semiconductor device. SOLUTION: In a semiconductor device in which an electrode 1A of a base board 1 is electrically connected with an electrode 3C of a semiconductor pellet 3 through a bump electrode 4, the electrode 1A of the base board 1 or the electrode 3C of the semiconductor pellet 3 and one end side of the bump electrode 4 are secured and fixed, and by pressing force of a pressing member 7 for pressing the semiconductor pellet 3 toward the base board 1, the electrode 3C of the semiconductor pellet 3 or the electrode 1A of the base board 1 and the other end side of the bump electrode 4 are pressed and fixed.
Patent JP-S6198383-A (JP)
Inventor: TANAKA KENSAKU
IPC: G09G1/16
Filed: 1984-10-19
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-H0773227-A (JP)
Title: Automatic designing method for logical circuit, system and device therefor and multiplier
Inventor: NISHIYAMA TAMOTSU
IPC: G06F7/52
Filed: 1993-09-02
Abstract: PURPOSE:To provide a method by which a logical circuit having a small-sized and high speed multiplication function can be automatically designed. CONSTITUTION:Corresponding to each bit of a multiplier, whether the multiplier is a variable or a constant is decided in a step 122. When the multiplier is the constant, whether the value of the bit of the multiplier is 1 or not is decided in a step 123. Only when the value of the bit of the multiplier is 1, a circuit outputting an signal showing a number to be multiplied as a partial product is generated in a step 125. In a step 127, one-bit shift is performed for the signal showing the number to be multiplied and this is set as a signal showing the number to be multiplied. By repeatingly executing the processings of the steps 122 to 127 by corresponding to all the bits of the multiplier, a circuit determining the partial product corresponding to the each bit of the multiplier is generated.
Patent JP-H0880644-A (JP)
Title: Printing device
Inventor: OKANO YUICHI
IPC: B41J5/30
Filed: 1994-09-13
Abstract: PURPOSE: To realize the easy change of character patterns to be loaded from an external storage to an internal memory, even when the character patterns are different in user or option system. CONSTITUTION: A device controlling part 3, an internal memory 2A and an external storage 5 are provided. The external storage 5 stores character pattern information in the fashion that all the character patterns in the supporting range of a printing device are decomposed to their components and character pattern loading information, which contains the kinds and orders of the components of the loading character patterns at the loading of the character pattern information in the internal memory 2A. The device controlling part 3 is so constituted as to read the character pattern loading information out of the external storage 5 at the building-up of a printing device and load the character pattern information of the external storage 5 on the basis of the real character pattern loading information in the internal memory 2A.
Patent JP-H1158603-A (JP)
Title: Device for manufacturing laminate
Inventor: SAKAKIBARA SHIROJI
IPC: B32B15/08
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a laminate which continuously manufactures a laminate with an applied metallic foil by peeling and taking up a release foil continuously and applying the metallic foil to only one of the surfaces of the laminate. SOLUTION: A base material 7 impregnated with a resin is formed by impregnating a long-size base material 6 with a resin solution. Further, a long-size metallic foil 5 is stacked on one of the surfaces of the base material 7 impregnated with the resin while continuously feeding the base material 7. At the same time, a long-size release foil 3 is applied to the other surface of the base material 7 impregnated with the resin. The resin solution is cured while feeding this laminate continuously. In the device for manufacturing the laminate which continuously manufactures the laminate 4 with the metallic foil 5 applied to one of the surfaces of the laminate 4, a release foil take-up machine 1 is installed which peels the release foil 3 off the laminate 4 to be fed continuously and takes up the foil 3.
Patent JP-H11103129-A (JP)
Title: Vertical cavity face light-emitting laser, and its manufacture
Inventor: CORZINE SCOTT W
IPC: H01S5/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the structure of a vertical cavity face light-emitting laser (VCSEL) and the manufacture. SOLUTION: This VCSEL, equipped with a top surface which roughly constitutes a plane, is provided with a top electrode. The VCSEL includes a top electrode, an upper mirror 115 equipped with a top surface, a light-emitting region, and a lower mirror 116 which reflects a light towards the upper mirror 115. At least one of the mirrors includes a plurality of conductive layers 118 different in refractive indices. Furthermore, at least one of the layers 118 includes a material capable of being oxidized. To expose this layer 118 to an oxidizer (thereby the material changes into an electric insulator), three holes 112 which reach the layer to be oxidated from the top surface of VCSEL are made through etching. Next, an oxidizer is injected into the upper part of these holes 112.  The layer 118 changes into a layer equipped with a conductive region positioned under the upper electrode and surrounded by the electric insulation region, by the partial oxidation of the layer 118.
Patent JP-H1028637-A (JP)
Title: Futon serving for both mattress and coverlet for short-leg table
Inventor: HIOKI MUTSUO
IPC: A47G9/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To divert a futon to a knee-covering warmer or a coverlet for a short-leg table, hanging it down from the rear of the short-leg table, by putting the mattress under the short-leg table on the knee when a user feels a chill suddenly by the change of air temperature when sitting at the short-leg table. SOLUTION: This futon 3 serving for both mattress and coverlet is provided in advance with the first openings 4 at the sections where the feet 2 of a short- leg table stand, and a user uses it as a knee-covering warmer, by shifting the futon serving for both mattress and coverlet onto the knee along the feet 2 of the short-leg table and sitting under it when he feels a chill. Moreover, to enable the futon serving for both mattress and coverlet to be attached also to the rear of the short-leg table, this is provided with a second opening 5 also at the center of the futon serving for both mattress and coverlet, and the user uses it also as a warming coverlet under the shortleg table by attaching the opening to the rear of the short-leg table through a fitting tool such as a velvet type of fastener, or the like.
Patent JP-S60111852-A (JP)
Inventor: IMAIDA TAKESHI
IPC: F25B41/00
Filed: 1983-11-21
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-H0755909-A (JP)
Title: Satellite monitor
Inventor: SADA TATSUNORI
IPC: H01Q1/32
Filed: 1993-08-11
Abstract: PURPOSE:To continuously receive signals generated from an artificial satellite when a reception position is obtained by using a GPS (global positioning system). CONSTITUTION:The satellite monitor comprises a satellite signal receiver 30 which can calculate a relative position of an artificial satellite to a reception position based on a satellite signal generated from the satellite and output satellite position data DAT, a video obtaining unit 2 for obtaining a state of an obstacle in a circumference in predetermined video coordinates (x, y) as video data PDAT, a satellite position data correcting unit 15 for calculating a satellite correction position in the coordinates based on the position data, a data synthesizer 16 for superposing the obstacle in the video data obtained by the unit 2 on the satellite correction position calculated by the unit 15 to form satellite monitor video data SWPDAT, and a display unit 13 for displaying satellite monitor video data formed by the synthesizer 16.