baber/WOPTO huggingface dataset:
Patent JP-H0766469-A (JP)
Title: Outer packaging jig for laminated piezoelectric actuator
Inventor: OTOMO KOICHI
IPC: H01L41/22
Filed: 1993-08-26
Abstract: PURPOSE:To provide a jig, which covers a resin layer for forming a lead-wire attaching surface for guiding out an outer electrode in good workability when the outer electrode is formed in a laminated piezoelectric actuator and when the resin layer is formed at the outer surface where the surface of an internal electrode is exposed by electrophoresis and baking. CONSTITUTION:A U-shaped positioning holder 13 is provided at the intermediate part of the outer-electrode forming surfaces of a laminated piezoelectric actuator. A supported tubular rubber 11 is made to penetrate the U-shaped tip of the positioning holder and has the elasticity. The center of the inside of the tubular rubber is turned with a supporting rod 10 as the supporting point. A connecting needle 8 is of the tip is connected to an outer electrode 4 of the laminated piezoelectric actuator in the supporting rod 10. Connecting terminals 7 are provided at both sides of this positioning holder. The part between opposite sides of the connecting needle of the connecting terminal are connected with a compression spring 12.
Patent JP-H0552078-A (JP)
Title: Panel shutter device
Inventor: YATAGAI KAZUNORI
IPC: E06B9/58
Filed: 1991-08-23
Abstract: PURPOSE:To smoothly perform the storing action of panels and eliminate a danger that hands or fingers are pinched between the panels during the lowering action of the panels by preventing the panel load from being applied to chains during the panel horizontal feed action in the chain engagement region on the outer periphery of the sprockets of panel lift drive systems in a panel shutter. CONSTITUTION:Panel supporting guide rollers R1 rolled on support rails 16 in a panel storage box 2 are rotatably supported on both upper end sides of multiple panels to be lifted and driven along a pair of the right and left guide rails. Chains 4 engaged with the sprockets 3 of panel lift drive systems are connected to the panels via attachments 10 at the eccentric positions apart from the guide rails. The guide rollers R1 of the panels are rolled and supported on the support rails 16 in the chain engagement region of the sprockets 3 during the horizontal feed of the panels.
Patent JP-S60126687-A (JP)
Inventor: NISHIKAWA MASAHIRO
IPC: H05B33/06
Filed: 1983-12-14
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-2001057921-A (JP)
Title: Chair
Inventor: KINOSHITA YOJIRO
IPC: A47C7/42
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent finger-pressure dispersion to improve massaging effect by providing pointillage protrusions on the backrest so that the positions can be changed. SOLUTION: Holes 61 penetrating in the thickness direction are provided at plural positions of a backrest 6. These holes 61 are optionally selected and detachably mounted with pointillage protrusions 7 from the front side of the backrest 6. In other words, hole 61 rows of about 7 holes are formed by each three rows on the left and right sides avoiding the position contacting the backbone in vertical direction at a constant pitch, e.g. at about 40 mm pitch over the first region 6A standing up approximately straight and the second region 6B slanting back approximately with a certain angle from the straight line. Taper surfaces 61a which is of tapering hole diameter from the front side and the back side toward the center in thickness direction are formed on the inner side of the holes 61, and a parting line 61b is formed at the center in its thickness direction.  Thereby, pointillage positions can be selected to improve massaging effect.
Patent JP-H03101007-A (JP)
Title: Anisotropic conductive film
Inventor: KOMIYATANI TOSHIROU
IPC: H05K3/32
Filed: 1989-09-13
Abstract: PURPOSE:To manufacture an anisotropic conductive film making connections among minute circuits in a constant connection thickness so as to provide high reliability in their respective connections also to lessen inequality in the connection resistance value of each of plural circuit terminals by having specified conductive particles contained in an insulating adhesive agent. CONSTITUTION:Conductive particles 3, 5 each having 3 to 7 volume % against the resin component of an insulating adhesive agent 6 are dispersed in the adhesive agent. The conductive particles 3, 5 having two different kinds of particle diameters and also having a particle-diameter range of + or -0.2 micrometer in the distribution of viscosity are prepared through the process of coating the surfaces of macromolecular core materials 1, 4 each having a difference of not less than 30% in hardness therebetween with metallic thin-layer 2 respectively. Hereupon the particles 3 each having a small diameter are specified to be harder than the particles 5 each having a large diameter. An anisotropic conductive film manufactured by using the conductive particles 3, 5 in this manner can make connections among many minute-circuits in a constant connection thickness while lessening inequality in the connection resistance value between their respective circuits to provide high reliability in their connections.
Patent JP-S6294606-A (JP)
Title: Wave dissipation caisson and its manufacture
Inventor: IWASA NOBUHIKO
IPC: E02B3/14
Filed: 1985-10-22
Abstract: PURPOSE:To permit incoming waves to be broken by connecting front and back blades in a state of being turned through 90 deg.. CONSTITUTION:Two sectionally-shaped blades 2 are provided in a box-like skeleton 1 consisting of only edge lines. The blade 2 consists of a set of two blades of a trapezoidal form, in which top sides are connected with each other and distances between the bottom sides are expanded. The two blades 2 are connected at the top sides in a state of being turned at 90 deg. mutually in the incoming direction of waves used as axes, and the bottom sides of the blades 2 are fixed to the columns 4 and frames 5 of the skeleton 1. Incoming waves are vertically and bilaterally dispersed and crossed with each other by the front and back blades 2 to come in turbulent flows, and the waves are finally broken out.
Patent JP-H0878324-A (JP)
Title: Manufacture of element and exposure system
Inventor: HIROSE TAKAMASA
IPC: G02B13/24
Filed: 1995-08-22
Abstract: PURPOSE: To obtain a manufacture of an element suitable for the manufacture of a semiconductor element using light from an excimer laser as luminous flux for illumination and an exposure system. CONSTITUTION: In the manufacture of a circuit, in which a circuit pattern is illuminated by light from an excimer laser 1, the circuit pattern is projected onto a substrate to be exposed through a projection lens system and the circuit is manufactured, the projection lens system 3 is composed of a plurality of kinds of glass materials, a plurality of all lens elements constituting the projection lens system 3 are formed in a single lens, the wavelength width of light from the excimer laser 1 is narrowed, and the circuit pattern is illuminated.
Patent JP-S62176615-A (JP)
Inventor: DEEBITSUDO EI BENSON
IPC: B21D7/06
Filed: 1986-10-03
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-H0285546-A (JP)
Title: Rope fastening device
Inventor: SUGAWARA JIYUN
IPC: B66B7/08
Filed: 1988-09-22
Abstract: PURPOSE:To easily detect whether the preset tension is surely applied between a rope and a wedge type rope socket or not by providing a load detecting mechanism detecting the tension applied by a driving mechanism. CONSTITUTION:When a lever 5b is rotated counterclockwise, tension is applied between a rope 1 and a wedge type rope socket 2, and the rope 1 is bitted by the wedge 3 in a fastened state. A rightward force is applied to a clip presser 6a by the tension, the clip presser 6a is moved to the right against a load detecting spring 6c, this shift quantity is equal to the shift quantity of a scale plate 6d, thus the shift of the scale plate 6d is observed by the arrow of a spring presser 6b to confirm that it is moved to the preset position in response to the preset tension. The force applied to the lever 5b can be optionally selected by the lever ratio l1/l1 between a long arm and a short arm, and the fastening can be performed with a sufficiently small force.
Patent JP-2001063217-A (JP)
Title: Heat-sensitiver recording material
Inventor: YAMADA HISAO
IPC: B41M5/28
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance color developability of a magenta by incorporating a compound represented by specific structural formula or another specific structural formula as a coupler and incorporating a compound represented by still another specific structural formula as a diazonium salt. SOLUTION: A compound represented by formula I or formula II is used as a coupler. A compound represented by formula III is used as a diazonium salt. In formulae I and II, R1 and R2 are each a hydrogen atom, halogen atom, cyano group or the like, R3 is a hydrogen atom, halogen atom, substituted amono group, hydroxy group or the like, and L is a hydrogen atom or a substituent releasable when reacted with the diazonium, in formula I, R4 is a hydrogen atom or an electron attractive group having 0.20 or more of Hammett substituent constant, and, in formula III, R5, R6 are each an alkyl group, alkoxy group or the like in such a manner that both the R5 and R6 may not become the alkoxy group, R7, R8 and R9 are each a hydrogen atom or the like, and X is an acid anion. Thus, coloring developability of a magenta become excellent.
Patent JP-H0397600-A (JP)
Title: Paper piece stand
Inventor: IKEDA AKITSU
IPC: G09F1/10
Filed: 1989-09-12
Abstract: PURPOSE:To obtain a paper piece stand capable of holding memo paper on a desk in an erected state so as to be capable of informing the presence thereof to an addressee by forming a paper piece receiving surface and a paper piece pressing surface as surfaces having to bend the paper piece therebetween in a horizontal direction. CONSTITUTION:The paper piece receiving surface 9a of the first relatively heavy block 1 made of a casting or pottery having a flat under surface has a curved recessed surface inclined by an elevation theta and the second block 2 having a flat under surface made of the same material quality as the first block 1 has a paper piece pressing surface 2a being a curved protruding surface colliding with and fitted in the paper piece receiving surface 1a being the curved recessed surface. Memo paper 3 is stood against the paper receiving surface 1a of the first block 1 placed on a desk and the paper piece pressing surface 3a of the second block 2 to bring the memo paper 3 to an erected state without bending the upper part thereof downwardly to hold the same as it is. Therefore, attention can be paid to an addressee and a paper piece stand usable as a manuscript stand for a word processor and easy to use is obtained.
Patent JP-S6480679-A (JP)
Title: Sliding door and door single-operation center lock
Inventor: KITAGAWA KAIJI
IPC: E05C17/06
Filed: 1987-09-21
Abstract: PURPOSE: To make locking and unlocking operations easier by providing a latch stopper having a hole for engaging and disengaging a stopper pin lever with and from one end of an adjustable joint loose fitted to a wire. CONSTITUTION: Adjustable joints 2, 2c loose fitted to a wire 1 is provided in a freely movable manner inside a case 4 attached to a stile. Also, a latch stopper 6 having a hole for engaging or disengaging a stopper pin lever 7 is fixed to the adjustable joint 2c. At the time of locking, the lever 7 is pushed to the stopper 6. For unlocking, the lever 7 is pulled until an E-shape snap ring 14 fitted to the lever 7 contacts a receiving box and the lever 7 is disengaged from the stopper 6.
Patent JP-H1179633-A (JP)
Title: Door device for elevator
Inventor: TANIGAWA JOJI
IPC: B66B13/30
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To smoothly open/close a door by setting the width dimension of an intermediate part in the lengthwise direction in a guide shoe to length corresponding to the width dimension of a groove, and forming a taper face in such a way that distance from a centerline to the outer surface is gradually reduced from the intermediate part toward both ends. SOLUTION: At the time of cutting a guide shoe 16 in a plane parallel with a horizontal plane, the width dimension of an intermediate part in the lengthwise direction of a groove is set to length corresponding to the width dimension of the groove, and a taper face 24 is so formed that the distance from a centerline 23 to the outer surface is gradually reduced from the intermediate part toward both ends. Accordingly, even in the case a door fitted with the guide shoe 16 is bent or twisted, a side face near both ends of the guide shoe 16 does not come in contact with the side face of the groove, so that large resistance does not act upon the door at the time of opening/closing the door. The door can therefore move smoothly along the groove.
Patent JP-2001061372-A (JP)
Title: Lure
Inventor: MIYAZAWA YUKINORI
IPC: A01K85/16
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a lure capable of largely changing the sinking posture and the motion, compared with a conventional lure. SOLUTION: This lure is characterized by arranging a plurality of fishiline connecting holes in the longitudinal direction of lure body at the rear of a lure body comprising a fish-like metal plate and joining a plurality of weights to prescribed parts of the lure body. The lure is also characterizes in that these weights are jointed to head and abdomen of the lure body and further, fishline connecting holes are formed on head side of lure body rather than the rear end of the weight of abdomen and the weight of abdomen is formed in plane and nearly rhombic shape.
Patent JP-H0284949-A (JP)
Title: Calculus crushing device
Inventor: AIDA SATOSHI
IPC: A61B17/22
Filed: 1988-09-21
Abstract: PURPOSE:To easily remove air bubbles stuck in a treatment head without fail by connecting an air supplying and exhausting means to the vessel of the treatment head and providing a holding means to hold the treatment head in an arbitrary position and condition. CONSTITUTION:A treatment head 1 is held by a holding mechanism 19. When a prescribed time lapses or the air bubbles are stuck in a vessel 2 with treatment operation after coupling liquid 5 is filled in the vessel 2, air bubbles removing operation is executed. In the case of this air bubbles removing operation, at first, a solenoid valve 17 is opened and air sucking operation is executed by an air supplying/discharging pump 18. At such a time, when a solenoid valve 12 is opened and the air supplying/discharging pump 13 executes the draining operation of the coupling liquid 5, the surface of the coupling liquid 5 is more speedily lowered to a much lower level. Thus, when the sticking part of the air bubbles in the vessel 2, for example, a whole piezoelectric element 6 goes above a liquid surface 20, an air supplying/discharging pump 18 is inverted and discharging operation is executed. Then, gas in the vessel 2 is discharged to an external part.
Patent JP-H0551947-A (JP)
Title: Actuator controller for construction machine
Inventor: EGASHIRA MASAKI
IPC: F15B11/08
Filed: 1991-08-26
Abstract: PURPOSE:To improve response by mounting a bypass having a means opened and closed in response to downstream pressure to a cushioning throttling section on a pilot piping. CONSTITUTION:Throttle valves 8a, 9a and bypasses 8b, 8c, 9b, 9c for the throttle valves are installed to the communication path 6 of a pilot valve 1 and the directional control valve 2 of an actuator 3. On-off valves 8d, 9d automatically opened and closed in response to down-stream pressure are set up to the paths 8b, 9b, and the valve 8d is held under a close state and the valve 9d under an open state before the operation of the valve 1. Check valves 8e, 9e preventing the back flow of pressure oil in the valve 1, 2 directions respectively are fitted to the paths 8c, 9c. Pilot pressure is applied instan-taneously to the valve 2 through the valves 8e, 9d at the time of starting, and the valves 8e, 9d are changed over after boosting while the speed of increase of pilot oil pressure is decelerated by the valve 9a and the valve 2 is driven. Oil is returned quickly through the valves 9e, 8d at the time of stoppage, and the speed of decrease of oil pressure is controlled slowly by the valve 8a. Accordingly, shocks at the time of starting and stoppage can be reduced, and response can be improved.
Patent JP-H03100553-A (JP)
Title: Resist material and photosensitive resin composition
Inventor: KIMURA TAKAO
IPC: C08K5/08
Filed: 1989-09-14
Abstract: PURPOSE:To obtain an alkali-developable resist material high in glass transition point and superior in oxygen plasma plasma etching resistance by incorporating a specified polysiloxane. CONSTITUTION:The polysiloxane to be used is obtained by hydrolyzing and polycondensing at least one kind of polyfunctional alkoxysilane partially or all having carboxylic acid or carboxylic anhydride, and 4-trimethoxy silyl tetrahydrophthalic anhydride and 4-triethoxy silyl tetrahydrophthalic anhydride and the like are used as the alkoxysilane, thus permitting the obtained alkalisoluble resist material to be high in oxygen plasma etching (O2 RIE) resis tance and high in glass transition point.
Patent JP-S6479824-A (JP)
Title: Tuple constitutional system in relational data base
Inventor: SAKATA MASATERU
IPC: G06F17/30
Filed: 1987-09-21
Abstract: PURPOSE:To make a concept skimmer independent from a physical skimmer by adding an attribute deleting bit and an attribute redefining bit in each attribute to the attribute information of each relation in data base managing information and storing the redefined attribute information. CONSTITUTION:Attribute numbers 2-1-2-5 to be attribute value item identifying information are provided at every attribute value item constituting a tuple, an attribute deleting bit 1-6 and an attribute redefining bit 1-7 in each attribute unit are provided on the attribute information of each relation in the data base control information and the redefined attribute information is held. At the time of referring the tuple, which attribute corresponds to an attribute value item is determined by the attribute numbers 2-1-2-5, whether the attribute value concerned is valid or invalid is decided by the attribute deleting bit 1-6, whether the attribute value item concerned is redefined or not is decided by the attribute redefining bit 1-7, and processing can be executed in accordance with the corresponding redefining attribute information, so that every when the concept skimmer is changed, the concept skimmer can be made independent of the physical skimmer without changing the whole relation.
Patent JP-H08176058-A (JP)
Title: Production of aromatic ketone
Inventor: ANDOREASU FUOGUTO
IPC: B01J29/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain, without noxious byproduct in high yield, an aromatic ketone useful as an intermediate for an algesic demulcent, an antiinflammatory agent or the like by reacting an alkylbenzene with an organic acid anhydride or an acyl chloride in the presence of a specified catalyst at a specified temperature.  
     SOLUTION: This compound of the formula [Ar is phenyl or naphthyl; R is a 1-14C (branched)alkyl; R 1  is a 1-6C (branched)alkyl] such as p- isobutylacetophenone is obtained by reacting (A) in the presence of a catalyst consisting of an acidic high silica zeolite (e.g. a catalyst based on a β-zeolite treated so as to replace some metal cations with protons) having ≥0.5 nm in pore diameter and 5-200 in the ratio Si/M (M is Al, B, Ga, In, Fe, Cr, V, As or Sb) (B) an alkylbenzene such as isobutylbenzene with (C) an organic acid anhydride such as acetic anhydride or an acyl chloride at 50-250°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0285369-A (JP)
Title: Method for coating with titanium-nitride layer
Inventor: SUMIYA KATSUYOSHI
IPC: C23C16/30
Filed: 1988-09-21
Abstract: PURPOSE:To easily manufacture an article excellent in wear resistance and external appearance by successively forming a titanium-carbide layer and a titanium-nitride layer on a metallic base material in a furnace and further forming a titanium-nitride layer by using a titanium-chloride gas and a nitrogen gas under specific conditions. CONSTITUTION:A metallic base material is put into a furnace and a titanium- carbide layer or a titanium-carbide layer and a titanium-carbonitride layer are formed on the surface of the above base material by means of chemical vapor deposition, and then, a titanium-nitride layer is further formed on the above titanium-carbide layer or the above titanium-carbonitride layer by means of chemical vapor deposition. Subsequently, a titanium-chloride gas and a nitrogen gas are supplied into the furnace so that molar ratio between both gases in the furnace is regulated to 1:30 to 1:90, by which a titanium-nitride layer composed of coarse grains is formed on the above titanium-nitride layer under the conditions of 800-1100 deg.C temp. in the furnace and 20-760Torr furnace pressure. By removing the above titanium-nitride layer composed of coarse grains after vacuum hardening, the gold-colored article excellent in wear resistance and giving a high-grade impression can be easily obtained.
Patent JP-H1181963-A (JP)
Title: Four-cycle engine
Inventor: FUNAKOSHI KOICHI
IPC: F02F1/18
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a four-cycle engine from which a recovery mechanism for lubricating oil is eliminated, which can be operated even through it is turned by an angle of 360 deg., and which is lightweight, small-sized with a high output power, and inexpensive. SOLUTION: In a four-cycle engine, an intake valve 1, an exhaust valve and a spark plug 3 are provided in the top part of a cylinder 4. In this arrangement, an inlet port 6 for mixture of fuel and air is formed in the inner wall 4a of the cylinder 4 so that the mixture is fed from a carburetor into the cylinder 4. The inlet port 6 is formed at a position in the inner wall 4a, at which it is opened when a piston 7 comes to a position in the vicinity of the top dead center, and is closed by the piston when the piston 7 takes positions other than the above-mentioned position. A flow passage 9 for the mixture is provided between a crank chamber 8 and the intake valve 1, extending through an outlet port 10 for the mixture, which is formed in the inner wall of the crank chamber, and passing by the outside of the inner wall 4a of the cylinder so as to be communicated with the intake valve 1.
Patent JP-H0572552-A (JP)
Title: Liquid crystal display element
Inventor: KIKUCHI NAOKI
IPC: G02F1/1335
Filed: 1991-09-18
Abstract: PURPOSE:To excellently display a moving picture and to make display quality excellent. CONSTITUTION:A coloring compensation liquid crystal layer 26 is arranged on one side of a liquid crystal display cell 25, and the twist angle of the liquid crystal 12 of the layer 26 is made the same as that of the liquid crystal 7 of the cell 25. The direction of the twist of the liquid crystal 12 of the layer 26 is made reverse to that of the liquid crystal 7 of the cell 25, and the retardation value of the cell 25 is set to >=1mum and the retardation value of the layer 26 is set to 40-60% of the retardation value of the cell 25, then an angle formed by the absorbing axes of polarizing plates 13 and 14 is set to <=10 deg..