baber/WOPTO huggingface dataset:
Patent JP-H08140716-A (JP)
Title: Joint structure of watch band
Inventor: TAKEUCHI FUMIO
IPC: A44C5/14
Filed: 1994-11-21
Abstract: PURPOSE: To enable the turn back use of the joint itself by mounting a joint frame at the front end of one band, mounting a middle plate at the inner side of this joint frame, inserting the mounting part mounted at the front end of another band into the mounting groove of the middle plate and holding the mounting part with the front plate and rear plate mounted at the front end of the middle plate. CONSTITUTION: This joint is usually held set by folding and superposing the front plate 11 and the middle plate 2. To mount the mounting frame 8 to the joint frame 1, the front plate 3 is opened and the mounting part 9 of the mounting frame 8 is inserted into the mounting groove 12 of the joint frame 1, then the front plate 3 is folded, by which the joint frame 1 and the mounting frame 8 are connected. Next, the front plate 3 is folded and superposed on the middle plate 2 when the joint is turned back. The rear plate 11 is then opened and the mounting frame 9 of the mounting frame 8 is inserted into the mounting groove 12 of the joint frame 1 and the rear plate 11 is folded, by which the joint frame 1 and the mounting frame 8 are connected.  Since a detaining member 6 and the mounting part 9 are formed to a columnar shape, working is easy and the smooth mounting and dismounting of the detaining part 6 and the mounting groove 12 can be executed.
Patent JP-H11123766-A (JP)
Title: Process and device for making laminated shape
Inventor: KAWAGUCHI NOBORU
IPC: B29C67/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide process and device for producing a laminated shape with good productivity based on cross sectional data of a threedimensional model that is subjected to little warpage and variation in thickness and free from distortion. SOLUTION: A liminated body LS is heated at a regulated temperature, and a coagulant for a non-coagulant is applied and printed on a surface of a sheet SS to be laminated onto the laminated body LS based on a laminated body area dataon a predetermined cross section of a threedimension model and the sheet SS is then put in a temperature-maintained state. The sheet is then laminated on the laminated body LS, and the sheet SS laminated on the laminated body SS is then cut based on a laminaed body contour data of that specific cross section of the treedimension model and after repetions of these processes a final laminated body LS is cooled at a regulated temperature for a laminated shape.
Patent JP-H06140799-A (JP)
Title: Component mounting method
Inventor: YAJIMA YUTAKA
IPC: G01B11/24
Filed: 1992-10-23
Abstract: PURPOSE:To provide a component mounting method for image sensing which enables image processing operation and image synthesization to extract corrected amounts of positioning between a component and a mounting land. CONSTITUTION:A camera 2 is rotated to image-sense a mounted component 7 or a mounted land on its focusing plane 8 from directions 2-1, 2-2, 2-3, 2-4.
Patent JP-2000137162-A (JP)
Title: Projection optical system and projection aligner
Inventor: ENDO KAZUMASA
IPC: G03F7/20
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system which is primarily used for the projection transfer of a liquid crystal display device, which is sufficiently high in resolution, and which is provided with a fully wide exposure field. SOLUTION: In a projection optical system in which an image on the first face R is formed on the second face P, assuming the maximum image height is Y (mm), the maximum numerical aperture on the image side is NA, a wave length used is λ(μm), and the distance on the optical axis from the first face to the second is L (mm), each of the following conditional expressions is satisfied; Y>=53, λ/NA<=2.1, and 0.8<π×Y2×NA2/(λ2×L)<2.5.
Patent JP-H05125560-A (JP)
Title: Foam suppressing method in circulating alkali cleaning solution
Inventor: FURUICHI SHIGEKI
IPC: C23F1/14
Filed: 1991-10-30
Abstract: PURPOSE:To suppress the foaming of an alkali cleaning soln. in circulating the soln. CONSTITUTION:The diameter of a pipeline 5 to circulate a cleaning soln. is determined in conformity to the circulating rate of the soln., and the pipeline is always filled with the soln. when the soln. is transferred. The outlet-side ends of the pipelines 5 and 8 are dipped in a reservoir 6a and in the cleaning soln. in a circulating tank 7 to prevent the entrainment of air due to drop impact of the cleaning soln. The inclination of the pipeline 8 is set at about 15 deg. to reduce the transfer speed of the cleaning soln. in the pipeline, and the air is not entrained when the soln. is transferred.
Patent JP-H08165426-A (JP)
Title: Easily tearable film and method for producing same
Inventor: TAKASHIGE MASAO
IPC: C08L23/26
Filed: 1994-12-14
Abstract: PURPOSE: To obtain an easily tearable film having an excellent impact strength and no concern of generating pinholes and to provide a method for producing same. CONSTITUTION: This method for producing an easily tearable film comprises blending 40-85 pts. wt. nylon 6(Ny6), 15-60 pts.wt. methaxylyleneadipamide(MXD 6) and 0.7-7.0 pts.wt. ionomer resin(IR) (where, Ny6+MXD6+IR=100 pts.wt.), melting and kneading the mixture, extruding it as a shape of a film, and then stretching the film at the ratio of >=2.8 times in both of machine direction (MD direction) and transverse direction (TD direction).
Patent JP-H08166628-A (JP)
Title: Display device for camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B7/02
Filed: 1994-12-14
Abstract: PURPOSE: To enable the addition of specification for which an exclusive display is required in a conventional manner without providing a special display member in a display device for a camera capable of displaying only seven two-digit segments. CONSTITUTION: The display device for the camera is provided with, at least, a display means having a negative display form and display control means executing the drive control of the display means based on photographing information, and the display control means constituted a negative display instructing part capable of displaying the negative display of a part of the display means. Moreover, the negative display instructing part of the display control means executes the instruction control to a part of a picture display part capable of displaying the remaining amount of the battery of the camera stepwise, as the display means, as a negative display part 305.  Then, the display control means executes the instruction control to display only numerals on a numerical display part consisting of seven two-digit segments 301 capable of displaying the number of sheets of photographed film, stop value and exposure correction value of the camera stepwise and turn off the picture display part.
Patent JP-H04180988-A (JP)
Title: Anti-misting agent and anti-misting method
Inventor: YOSHIDA TAMIO
IPC: C09K3/18
Filed: 1990-11-15
Abstract: PURPOSE:To facilitate application to a base material and to improve the (persistence of) anti-misting effect by incorporating a specified org. silicon compd., an epoxy resin and an alcoholic solvent. CONSTITUTION:100 pts.wt. org. silicon compd. with each one or more hydrolyzable groups and amino groups in its molecule (e.g. 3-aminoprpyltriethoxysilane), 0.1-100 pts.wt. epoxy resin with an epoxy equivalent of 1,000 or smaller (e.g. bisphenol A epoxy resin), 10-10,000 pts.wt. alcoholic solvent (e.g. ethanol) and, if necessary, a silane, a catalyst, an anti-oxidant, a leveling agent, an anti-sag agent, etc., are compounded to obtain an anti-misting agent. A base material such as a glass or acrylic plate is coated with the above anti-misting agent and then heat-treated at 80-200 deg.C to given an anti-misting layer.
Patent JP-H02157218-A (JP)
Title: W/o-type anti-suntan cosmetic
Inventor: OTA MASAKATSU
IPC: A61Q17/04
Filed: 1988-12-07
Abstract: PURPOSE:To obtain the subject cosmetic having excellent melanism-preventing effect. storage stability and light stability as well as excellent functional characteristics by compounding a colloidal solution of fine particles of a composite material composed of titanium oxide and silicon oxide and/or zirconium oxide. CONSTITUTION:The objective W/O-type anti-suntan cosmetic contains (A) 1.0-5.0wt.% (in terms of TiO2 based on the whole cosmetic) of a colloidal solution of fine particles of a composite material composed of titanium oxide and silicon oxide and/or a zirconium compound and produced by adding and dissolving hydrogen peroxide to hydrous titanic acid sol or gel to form a uniform aqueous solution, mixing the solution with a silicon compound and/or a zirconium compound and heat-treating the mixture, (B) 1.0-5.0wt.% of a nonionic surfactant having an HLB of 1-8(e.g. an ester of a polyhydric alcohol and a higher fatty acid), (C) 10.0-30.0wt.% of a liquid oil (e.g. liquid paraffin), (D) 3.0-15.0wt.% of sorbitol and/or maltitol and (E) water.
Patent JP-H02156338-A (JP)
Title: Common control system variable length resource used at random
Inventor: KOIKE SATORU
IPC: G06F9/46
Filed: 1988-12-08
Abstract: PURPOSE:To execute effective control with simple processing by preparing common control data to respective resources by a control entry definition macroinstruction and executing the common control by the respective routines of a common processing module. CONSTITUTION:Control data 20A-20C of same structure are prepared to respec tive resources A-C by a control entry definition macroinstruction 10. Initial setting is executed to the prepared data 20A-20C by a control data initial setting routine 31 of a common processing module 30. The data 20A-20C are referred to a resource use request from a program by a resource hunt routine 32 and the resource is hunted. Then, the data 20A-20C are updated. To a resource release request from the program, the resource is made free by a resource free routine 33 and the data 20A-20C are updated. Thus, the freedom degree of the program is not lowered and the effective control can be realized with the simple processing.
Patent JP-H10151146-A (JP)
Title: Denture structure
Inventor: SAITO TAKAHITO
IPC: A61C13/28
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a denture structure capable of preventing easy separation from the gum at while chewing a food or taking exercise, without enforcing a spiritual and physical burden on a user, and being easily mounted. SOLUTION: A lower denture structure 7 and an upper denture structure 8 are jointed to each other via spring lines 1 and 2. The part A of the spring lines 1 and 2 are embedded in a dental plate 3 of the lower denture structure 7, and the part E thereof is inserted into an insertion hole of a dental base 4 of the upper denture structure 8. Also, projections are formed on the spring lines 1 and 2, and recesses are formed on the dental base 4 at positions in contact with the projections. Then, the projections are coupled to the recesses and the spring lines 1 and 2 are fixed to the dental base 4 so as not be detached therefrom. The spring lines 1 and 2 when used are bent in a U-shape at parts C, and these parts C are positioned in the throat space of the mouth.  As a result, the lower denture structure 7 is pressed to the gum of the lower jaw, while the upper denture structure 8 is pressed to the gum of the upper jaw, due to a resilient force resulting from the elasticity of the parts C, thereby stably mounting the denture structures 7 and 8 respectively on the upper and lower gums.
Patent JP-S63161277-A (JP)
Title: Pivot for revolving or swing skylight
Inventor: ANDORE AANORUDO
IPC: E05D7/085
Filed: 1987-12-10
Abstract: 1. Pivot for a tilting or oscillating roof window and that comprises : - one fixed element (2) fitted solidly to the casing and linked to one of the ends (21) of a tilting lever (4) through a first hinged spindle (18) ; - one mobile element (3) fitted solidly to the tilting or oscillating wing and linked to the other end (33) of the tilting lever (4) through a second hinged spindle (36), with these two hinged spindles (18, 36) being offset, in the open position of the tilting or oscillating wing, outwards in relation to the plane of the wing, following a first rotation around the second hinged spindle (36) followed by a second rotation around the first hinged spindle (18) ; - locking means for the purpose of preventing the rotation of the tilting lever (4) around the first hinged spindle (18) ; - and blocking means that are fitted, following a rotation of the aforesead mobile element (3) around the second hinged spindle (36), for cancelling the effects of the locking means in view of permitting the second rotation of the tilting lever (4) around the first hinged spindle (18), with this pivot characterized in that : - the blocking means are fitted on the second hinged spindle (36) and consist, on one hand, of a blocking element (39) slipped onto the latter and fitted solidly in rotation to the mobile element (3), through the intermediate of a catch (44) that projects in relation to one of the faces (37) of this mobile element (3) and, on the other hand, of a catch (74) located on the rear face (38) of the parallel flange (34) of the tilting lever (4) and that co-operates with two stope (72), (73) of the mobile element (3) for the purpose of determining the previous rotation of the latter in relation to the flange (34) of the tilting lever (4) ; - and in that the locking means consist of a return spring (59) fitted on the parallel flange (34) of the tilting lever (4) and that pivots around an axis (55), and of a striker (8) fitted solidly to the fixed element 2 and located at the level of the transverse wall that links the two parallel flanges (22, 34) of the tilting lever (4).
Patent JP-H09151274-A (JP)
Title: Production of thermoplastic resin composite material and thermoplastic resin composite material
Inventor: YANAGISAWA KENICHI
IPC: C08L23/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin composite material having good dispersibility and other properties and a thermoplastic resin composite material. SOLUTION: A fine hydroxy powder is mixed under agitation with a silane coupling agent having at least one functional group to react and coat the surface of the powder with the silane coupling agent, a thermoplastic resin having at least one functional group reactive with the above functional group and a catalyst are added to the mixture, and the resulting mixture is reacted to fix the thermoplastic resin on the surface of the powder.
Patent JP-H11134180-A (JP)
Title: State transition drawing conversion device
Inventor: YAMASHITA TOMOCHIKA
IPC: G06F9/06
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To automatically generate a state transition drawing without overlapped transition information from plural message sequence drawings. SOLUTION: A message sequence drawing storage part A1 stores all message sequence drawings being the objects of conversion. A process designation means A2 designates the object of conversion on the message sequence drawing. A state transition information conversion means A3 extracts event sequences on all the message sequence drawings of a process designated by the process designation means A2, converts them into state transition information and stores them in a state transition drawing storage part A4. A state transition information reduction means A5 deletes overlapped transition information in state transition information stored in the state transition drawing storage part A4 and reduces state transition information.
Patent JP-H03171132-A (JP)
Title: Production of silver halide photographic emulsion
Inventor: KONDOU AKINARI
IPC: G03C1/047
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a silver halide photographic emulsion high in sensitivity, superior in graininess, and good in storage stability usable for a silver halide color photographic sensitive material by using at least one kind of gelatin extracted within an extraction temperature of 38 - 65 deg.C as a hydrophilic protective colloid. CONSTITUTION:The gelatin to be used for a photographic emulsion has great influence on chemical sensitization and at the same time it greatly participates in information and growth of silver halide crystals and the gelatin is characterized by physical control degree. The characteristics of gelatin depens upon the extraction conditions, especially, its extraction temperature, and it is preferred that the extraction temperature of the gelatin to be used for the protective colloid is 38 - 65 deg.C, much preferably, 40 - 60 deg.C, especially, 45 - 58 deg.C, thus permitting the obtained photographic emulsion used for the silver halide photographic sensitive material to be high in sensitivity, superior in graininess, and good in storage stability.
Patent JP-H02158039-A (JP)
Title: Projection type cathode-ray tube device
Inventor: KIKUCHI MASAHIRO
IPC: H01J29/24
Filed: 1988-12-09
Abstract: PURPOSE:To enable an improvement in brightness even in the use of an existing projection lens system and suppress an increase in weight and the generation of thermal deflection by using a Fresnal lens face of fine pitch as the inner surface forming the fluorescent screen of a face plate. CONSTITUTION:Interference filters to luminous spectra of red green and blue are formed on the fine Fresnel lens surface 13a of the face plate 13 of a cathode-ray tube body 11, as occasion demands. Each phosphor of red, green and blue is adhered and formed in a determined pattern on the Fresnel lens face of the inner surface 13a. The adhering area of the Fresnel face 13a is increased due to the presence of fine unevenness thereon, and the adhesion of phosphor particles 12a is achieved firmly and satisfactory. The fluorescence from a fluorescent screen 12 and reflected lights from a metal back 14 are effectively introduced into a projection lens system 4 even in the peripheral part distant from the axis and utilized as projection lights.
Patent JP-H05317037-A (JP)
Title: Coexpression system comprising yeast erd2 gene and gene capable of coding protein localized in endoplasmic reticulum as its ligand and production of useful polypeptide utilizing the same
Inventor: HAYANO TOSHIYA
IPC: C12P21/02
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a new transformant useful as an expression system for producing a useful polypeptide. CONSTITUTION:The transformant (e.g. a yeast SN35A-1PUAET strain) is obtained by integrating an expression unit containing a gene capable of coding a receptor protein ERD2 (or its analog) derived from a yeast capable of receiving a protein, localized in an endoplasmic reticulum and having an endoplasmic reticular retention signal (e.g. an expression plasmid pIVTRPADHYERD2) and (B) an expression unit containing a gene capable of coding the protein, localized in the endoplasmic reticulum and having the endoplasmic reticular retention signal [e.g. a protein disulfide isomerase (PDI) gene] in a coexpressible state on a yeast chromosome. The exemplified transformant is obtained by transfecting an expression vector containing the yeast ERD2 gene into a yeast SN35A-1PU strain prepared by transducing a human PDI expression unit into a ura3 gene locus of a yeast SN35A strain capable of highly secreting human serum albumin (HSA), causing the homologous recombination at the trp1 site on the yeast chromosome and transducing the ERD2 gene thereinto.
Patent JP-H01152130-A (JP)
Title: Novel sulfur-containing polymer and its production
Inventor: YAGI TAKASHI
IPC: C08G75/14
Filed: 1987-12-08
Abstract: PURPOSE:To obtain a sulfur-containing polymer excellent in heat resistance, flame retardancy, etc. and suitable as an engineering plastic in high yields, by reacting a xylylene dihalide with benzenedithiol in a polar solvent in the presence of a base. CONSTITUTION:A xylylene dihalide (e.g., xylylene dichloride or xylylene dibromide) is reacted with benzenedithiol in a polar solvent (e.g., N-methyl-2- pyrrolidone) in the presence of a base (e.g., potassium t-butoxide or sodium hydride). By filtering the formed polymer and washing it with water, methanol or the like, a novel sulfur-containing polymer having repeating units of the formula can be obtained. It is usually suitable that the molar ratio of the xylylene dihalide to the benzenethiol is approximately unity, and the reaction temperature is desirably in the range of about 25-120 deg.C.
Patent JP-H07161287-A (JP)
Title: Photoelectron emitting surface and photomultipler using it
Inventor: ARAGAKI MINORU
IPC: H01L31/10
Filed: 1993-12-13
Abstract: PURPOSE:To provide a photoelectron emitting surface, where an electron can be emitted at low bias voltage, and a photomultiplier with high sensitivity further with low noise remarkably reducing a dark current. CONSTITUTION:In a condition that bias voltage is applied in a direction of accelerating a photoelectron through an electrode, when light hnu is incident from a side of an electron emitting layer 4, the incident light, permeating through the electron emitting layer 4 and an i-type intermediate layer 3, is absorbed by a light absorbing layer 2 to excite a photoelectron (e). This photoelectron (e) is accelerated by an electric field formed by applying the bias voltage, to reach an interface between the light absorbing layer 2 and the i-type intermediate layer 3. In an energy barrier generated in this interface, the width of the barrier is narrowed than before by the intensified internal electric field of the i-type intermediate layer 3, and since the photoelectron easily passes through this barrier by a tunnel effect, the photoelectron is emitted by applying the bias voltage far lower than before. When the bias voltage is decreased, the injecting of a hole is suppressed, and a dark current due to this hole is remarkably reduced.
Patent JP-H07164408-A (JP)
Title: Production of wooden decorative panel
Inventor: HARADA YASUHIRO
IPC: E04F15/04
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a wooden decorative panel extremely reduced in flaw such as cracking, warpage, distortion or undulation and enhanced in durability such as abrasion resistance, water resistance or antistaining properties with good productivity. CONSTITUTION:A liquid compsn. for forming a resin characterized by that a volumetric shrinkage factor at the time of curng is 10% or less and having high permeability and low shrinkage properties is infiltrated in wood veneer composed of a needle-leaf tree wherein air-dried specific gravity is 0.3-0.45 and the density of a late wood part is 2.5 times or more that of an early wood part. Thereafter, the liquid compsn. in the wood veneer is cured.
Patent JP-H03171640-A (JP)
Title: Device for jointing semiconductor chip
Inventor: YOSHIMURA FUMITOSHI
IPC: H01L21/52
Filed: 1989-11-29
Abstract: PURPOSE:To eliminate a heat dissipation due to a collet for pressing use and to shorten the time to be required for a die bonding by a method wherein a subheat source for heating the collect is provided, this subheat source is made to operate in synchronization with the temperature cycle of a main heat source for heating a stem and a semiconductor chip is heated by the collet at the time of jointing of the chip. CONSTITUTION:An electric heater 8 for collet heating use, which is a subheat source, is made to operate in synchronization with the temperature cycle of a heater, which is a main heat source, of a support block 1 and when a chip 3 is pressed at a point C, a collet 6 is heated to 350 deg.C and its vicinity, for example, by the heater 8. For this, the chip 3 results in being heated from its upper part as well by the collet 6, the temperature of the heater of the block 1 suffices at 230 deg.C or thereabouts, which is considerably lower than the conventional one of the heater, and the time to be required for rising the temperature is shortened. Moreover, as the chip 3 is heated by the collet 6, a brazing metal promptly comes to have comparatibility with the joint surfaces of the chip 3 and the stem 2 and the necessary time between a point B, where a heating is stopped, and a point D, where a cooling is started, is significantly shortened.