baber/WOPTO huggingface dataset:
Patent JP-2004327044-A (JP)
Title: Sheet for battery case
Inventor: OGUCHI KIYOSHI
IPC: B32B15/085
Filed: 1998-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light and thin sheet for a battery case and excellent in performances as the sheet for the battery case, such as gas barrier properties, heat-sealing properties, and thermal adhesion with an electrode terminal, as well as in processibility in manufacturing the battery, such as slipperiness and blocking resistance.  <P>SOLUTION: For example, the sheet 40 for the battery is formed by sequentially laminating from the outside a first substrate film layer 1a, an adhesive layer 5a, a metal foil layer 2, an adhesive layer 5b, a second substrate film layer 1b, and a sealant layer formed by laminating a polyolefin resin layer 4 and an acid-modified polyolefin resin layer 3 in which antiblocking agent, lubricant, and one or more kinds of slipping agents are added. As the first and second substrate film layers 1a, 1b, any one of a PET film, an ON film or an OPP film is preferably used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-S59217519-A (JP)
Title: Loader/unloader
Inventor: ODAKA TSUNEICHI
IPC: B65B5/00
Filed: 1983-05-25
Abstract: PURPOSE:To dispense with work of loading/unloading magazines to a container in order to enhance work efficiency and physical property by fitting a container, which is used to carry magazines, to an automatic article handler. CONSTITUTION:A transfer container 7 which accommodates many magazines in which a plurality of articles (for example an IC) are kept is mounted on a container stage 17. The magazines are conveyed from the container stage 17(U) to a magazine stage 28 by means of a convey mechanism 29 which moves between the container stage 17(U) and the magazine stage 28 on which magazines are placed. Two magazines are grasped and inclined by a claw 50 of a turning transfer mechanism 46, and articles inside the magazine are supplied to a chute. Inversely, this convey mechanism 29 is able to put magazines from a magazine stage 27 back into the container 7 on the container stage 17.
Patent JP-S5614948-A (JP)
Title: Immunochemical measuring method
Inventor: IWAMURA SATOSHI
IPC: G01N33/53
Filed: 1979-07-19
Abstract: PURPOSE: To detect immunochemically with high sensitivity a lysergic acid derivative contained in an unknown sample, by using a specific dihydroergometrine hemisuccinate-protein conjugate.  
     CONSTITUTION: A dihydroergometrine hemisuccinate-protein conjugate having the formula (I), wherein P is a protein, such as serum albumin of a mammal, γ- globulin and ovalbumin, is administered as an antigen to an animal to obtain an antiserum. The antiserum is subjected to measurement with a radioimmunoassay to detect a lysergic acid derivative. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04303166-A (JP)
Title: Structure of combustion chamber and manufacture thereof
Inventor: MATSUOKA HIROSHI
IPC: F02F3/00
Filed: 1991-03-30
Abstract: PURPOSE:To couple a sharp tip rip part which forms a combustion chamber opening made of ceramics having good heat resisting property by means of a ring coupler made of heat expansion adjusting metal, strongly to a piston head main body. CONSTITUTION:In a combustion chamber, a rip part 3 which is made of a ceramics material having high temperature strength and good heat resisting property, wherein a top end part 2 for forming a combustion chamber opening 23 is provided thereon, is coupled to the inner circumference surface 17 of a ring coupler 4 made of heat expansion adjusting metal having a heat expansion coefficient different from that of the rip part 3, by plastic deformation. The outer circumference surface 21 of the ring coupler 4 is formed on a cavity wall surface 11 formed on a piston head main body 1 by plastic deformation.
Patent JP-H09280923-A (JP)
Title: Liquid level detector
Inventor: OTSUKA KAZUHIRO
IPC: G01F23/28
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To stably detect a liquid level in a transparent pipe without being affected by the dimension of the outer diameter of the transparent pipe. SOLUTION: Light is projected onto the inner circumference of a transparent pipe A from a projection lens 19b to detect the level of a liquid within the transparent pipe A based on the quantity of the reflected light. In the case of this structure, support parts 18a and 18b are formed on a holder where the projection lens 19b is housed and the support parts 18a and 18b contact the outer circumferential surface of the transparent pipe A to mount the holder on the transparent pipe A. The projection lens 19b is so arranged that light is projected to a specified part along a parallel line with respect to an axis line of the transparent pipe A in an inner circumference part of the support part 18b.  A light shielding plate part contacts the outer circumferential surface of the transparent pipe A at a specified part along a parallel line with respect to the axis line of the transparent pipe A out of a contact part between the support part 18b and the transparent pipe A.
Patent JP-S5716082-A (JP)
Title: Preparation of pressure-sensitive adhesive
Inventor: FUKAZAWA YUUJI
IPC: C08L31/04
Filed: 1980-07-02
Abstract: PURPOSE: To obtain a nonsolvent type pressure-sensitive adhesive with excellent adhesion and large agglomeration force, by the two-stage polymn. of an ethylene- vinyl acetate copolymer emulsion with an acrylic monomer.  
     CONSTITUTION: Into at least one emulsion (A) selected from aq. emulsions of an ethylene-vinyl acetate copolymer, ethylene-vinyl acetate-vinyl chloride copolymer and ethylene-vinyl acetate-acrylate copolymer, 200W1,000pts.wt. (based on 100pts.wt. solid in the component A) emulsified monomer obtd. by the emulsification of an acrylic monomer such as an acrylic ester, acrylic acid or glycidyl methacrylate with an emulsifier such as an alkylbenzene-sulfonate, is dropped. Then the purpose aq. emulsion-type pressure-sensitive adhesive is obtd. by two-stage polymn. in the presence of a polymn. initiator such as potassium persulfate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11287000-A (JP)
Title: Support structure of horizontal member
Inventor: UCHINO YASUO
IPC: E04B1/58
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of horizontal member capable of regulating the horizontal level or vertical position of a horizontal member with good working property not only in a new construction but also after the construction. SOLUTION: In this support structure of horizontal member, a sill 16 (horizontal member) is supported on a concrete foundation 14 (foundation member) through a jack device 1 having a lower support 2 placed on the upper surface 14a of the concrete foundation 14 of a building and an upper support 3 for supporting the sill 16 which is raised and lowered to the lower support 2. The sill 16 is constituted in such a manner that the inclination is variable by the rising and falling of the upper support 3. The jack device 1 is vertically relatively advanced by the lower support 2 having a female screw part and the upper support 3 having a male screw part.  A jig-attachable and -detachable jig engagement part 10 is formed on the upper part of the upper support 3, and the upper support 3 is raised and lowered by the rotating operation of a manual rotating jig mounted on the jig engagement part 10.
Patent JP-S62261758-A (JP)
Title: Metal gasket
Inventor: NISHINAGA YUTAKA
IPC: F16J15/08
Filed: 1986-04-22
Abstract: PURPOSE:To stabilize a sealing effect by folding back the end edge on the combustion chamber hole side of a sub-plate which is laminated on a base plate toward the outside of said combustion chamber hole to form a fold-back part while making said fold-back part hold a spacer member inside and forming a compensating part having a defied thickness. CONSTITUTION:A compensating part 16 having a defined thickness in which a spacer member 14 is provided toward a combustion chamber hole side from the bead site of a bead 12 which is provided surrounding the combustion chamber hole, is formed in order to compensate a deck face gap around a combustion chamber which is generated at the time of clamping a cylinder head. Thereby, a large deck face gap around the combustion chamber can be compensated, the expansion and contraction of the deck face gap due to the effect of combustion gas pressure or engine heat can be prevented, and an alternate load which acts on the bead can be lowered, preventing the permanent set of the bead. The periphery of the combustion chamber is surrounded by both the compensating part and the bead site, thereby, efficiently preventing the leakage of a combustion gas. Further, even when the bead of the base plate 4 is compressed and deformed due to a clamping force, the breakage of a fold-back part can be prevented due to the existence of the spacer member, while increasing the strength of the compensating part.
Patent JP-H02269726-A (JP)
Title: Production of polyurethane urea and its molding
Inventor: MATSUMOTO FUTOSHI
IPC: C08G18/66
Filed: 1989-04-11
Abstract: PURPOSE:To obtain an elastic molding having a dense skin by reaction-injection- molding a mixture of a polyisocyanate, a high-MW polyether polyol, a specified diamine, a fatty acid salt of Bi, and an organic acid. CONSTITUTION:A polyurethane urea molding is obtained by reaction-injection- molding a mixture of a polyisocyanate (a), a polyether polyol (b) of an MW of 1000-18000, 1,3,5-triiso-propyl-2,4-diaminobenzene (c), a fatty acid salt (d) of Bi, and an organic acid (e) in a sealed mold. A desirable range of the amount of component (c) used is 15-45 pts.wt. per 100 pts.wt. component (b). When the amount of component (c) used is excessively large, the molding is unsuitable for actual use because of its low impact resistance and when it is excessively small, the molding is unsuitable for actual use because of its excessively low rigidity.
Patent JP-S61250658-A (JP)
Title: Developer
Inventor: KUBO TSUTOMU
IPC: G03G9/09
Filed: 1985-04-30
Abstract: PURPOSE:To provide the wide setting latitude for developing conditions and to prevent the air breakdown of a developing bias by incorporating the pulverous particles having the same polarity as the electrostatic charge polarity of a toner and the pulverous particles having the polarity reversed from said polarity into said toner. CONSTITUTION:A developer is obtd. by kneading 8pts.wt. carbon black as a coloring agent, 0.5pt.wt. chromium-contg. metallic dye which is a negative polarity controlling agent, 2pts.wt. silicon dioxide powder which is the pulverous particles having the same polarity as the polarity of the toner and is subjected to a hydrophobing treatment and 1pt.wt. silicon dioxide powder which is the pulverous particles having the reversed polarity therefrom and is subjected to a surface treatment with an amino compd. with 100pts.wt. styrene/n-butyl methacrylate copolymer as a binder and pulverizing and classifying the mixture. The latitude for setting the developing conditions is remarkably improved by using such developer as is evident from the figure.
Patent JP-H07291253-A (JP)
Title: Packaging box
Inventor: SUDO JUNJI
IPC: B65D5/00
Filed: 1994-04-28
Abstract: PURPOSE:To suppress the jutting out of flaps, even if slightly deformed, at the time of forming a box, prevent the trouble during transfer to production line and improve appearance by making into a tapered shape the side edge of bottom lid outer flaps tending to jut out. CONSTITUTION:Each of outer flaps 15 and 16 for at least the bottom lid of a packaging box is provided with tapered faces 15b, 15c, 16b and 16c formed at the side edges tending to jut out. When the packaging case is formed of its blank which remains folded so flatly that it tends to strongly fold back in the original folding lines in the box forming operation, a reactive force is exerted on the box, resulting in the formation of a diamond-shaped box. When the bottom lid is formed by folding and gluing or securing bottom lid inner flaps 23 and 24 and the bottom outer flaps 15 and 16, the front edges 15a and 16a of the outer flaps 15 and 16 tend to jut out to both the sides. However, by rendering the side edges of the outer flaps 15 and 16 into a tapered face, the front edges of the outer flaps 15 and 16 will not jut out to both the sides, even if the box is made into a somewhat diamond shape, thereby solving the troubles caused by catching or stopping during transportation.
Patent JP-S60235007-A (JP)
Title: Cylindrical pattern detector
Inventor: NAKANO KATSUYOSHI
IPC: G01B11/24
Filed: 1984-05-08
Abstract: PURPOSE:To effect cost down, by installing in a light-receiving system of reflected light from a cylindrical specimen a frame provided with nearly the same curvature as the external curvature of the specimen and attaching to this frame a light guide leading the reflected light to a photoelectric sensor. CONSTITUTION:Parallel light fluxes from a light projecting system constructed with a source 1, such as a light emission diode, etc., cylindrical lens 2, and lens 3, etc. are projected on a cylindrical specimen A and their reflected light is received by a photoelectric sensor 7 composed of a linear self-scanning type image sensor through the light-guide imbedded in a frame 5 provided with a curved surface 4 of the same curvature as the external surface curvature of the specimen A. By this arrangement, distance between the specimen A and light-receiving end of the light-guide 6 remains constant in all positions and automatic conversion from a circle to a straight line is performed and accordingly, significant simplification of data processing can be accomplished.
Patent JP-S58211835-A (JP)
Title: Annularly aligning device of cylinder roller in automatic bearing assembling machine
Inventor: HIGUCHI MITSUAKI
IPC: B23P21/00
Filed: 1982-05-28
Abstract: PURPOSE:To assemble a bearing automatically by arranging a desired number of cylinder rollers in a row so that their edge faces are slided and by extruding them to the annular guide groove of a rotary shaft so that the rollers are fed reliably and smoothly into a gap between the inner and outer wheels of the bearing from a fixed direction. CONSTITUTION:When a lower fitting plate 35 is stopped at a predetermined position, a presser ring 52 presses an outer wheel 54 and concurrently a rotary shaft 47 is inserted through a ring 55, thus pressing an inner wheel 59. Then, a discharge plate 43 passes on a transfer groove 36 by means of a cylinder 41, a cylinder roller 6 is extruded and the rotary shaft 47 is rotated in a fixed direction by a driving source. Accordingly, the cylinder roller 6 is moved along an annular guide groove, and a predetermined number of cylinder rollers 6 are arranged in alignment with no gap. Next, a presser ring 51 is descended by a separate cylinder, the rollers 6 are pinched and pushed down by the ring 55 and inserted between the outer wheel 54 and inner wheel 59 of the bearing arranged on a jig 53, a cylinder roller retainer is coupled, thus the bearing is completed.
Patent JP-S60235291-A (JP)
Inventor: TATETSUKI SABUROU
IPC: G07D9/00
Filed: 1984-05-07
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-H01263537-A (JP)
Title: Fiber-shaped sensor and evaluating device thereof
Inventor: GOTO MASAO
IPC: G01N21/77
Filed: 1988-04-15
Abstract: PURPOSE:To enable the rapid implementation of qualitative or quantitative analyses of a substance to be detected, by substituting a part of a clad element of a step index type multimode optical fiber by a substance showing a change in color through reaction with the substance to be detected. CONSTITUTION:In a step index type multimode optical fiber 3 composed of a clad material 1 and a core material 2, a part of the clad material 1 is replaced in the whole in the circumferential direction thereof by a substance 4 which shows a change in color through reaction with a substance to be detected. The optical fiber 3 used herein is constituted of glass, plastic, rubber or the like used as the core material and the clad material, and the removal of the part of the clad element is conducted by a method of cutting or the like. As for the substance substituted for this removed part of the clad material, the mixture of a biotic substance such as enzyme, antigen or antibody, a complex or the like with a color-developing substance such as oxidation-reduction dyestuff is used. Besides, fixation of these coloring substances to the removed part of the clad material is conducted by a coating method, an impregnating method or the like.
Patent JP-S5216177-A (JP)
Title: Probe card
Inventor: SATOU MASAYUKI
IPC: G01R1/073
Filed: 1975-07-30
Abstract: PURPOSE: The probe card which has ability of accurate measurement of the high frequency characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01262555-A (JP)
Title: Positively chargeable toner
Inventor: NAGAOKA TAKESHI
IPC: C07D233/58
Filed: 1988-04-13
Abstract: PURPOSE:To obtain a toner suitable not only to black printing but also especially to color printing by forming a white or light color toner, and to obtain a high charge control effect by use of a small amount by incorporating a specified 4,4'-methylene methylene bisimidazole derivative. CONSTITUTION:The toner contains 4,4'-methylene-bis(2-alkyl-5-methylimidazole) represented by formula I in which R2 is an ethyl or undecyl group, in an amount of 0.1-10wt.%, preferably, 0.5-5.0wt.%. If it is added too little, the charge control effect is lowered, and if too much, the effect becomes instable, thus permitting an electrostatic photographic toner not only for black printing but also for color printing to be produced by using such a charge controller.
Patent JP-S58210289-A (JP)
Inventor: SAKOU TSUNEHIRO
IPC: E06B3/38
Filed: 1982-06-01
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-H02270231-A (JP)
Title: Limit switch
Inventor: KISHIDA MASARU
IPC: H01H21/28
Filed: 1989-04-12
Abstract: PURPOSE:To make a limit switch thin and make it possible to set a stroke quantity of an operation lever large by setting the operation lever to be within the thickness of a switch case, and driving an operation plunger by a drive element connected with a base end part of the operation lever through a spring. CONSTITUTION:An operation lever 10 for detecting a subject matter is protruded from a head part 3 within a thickness W of a switch case 1, and it is set to be capable of oscillation in the crossing direction to the thickness, that is right and left. A fixed member 14 fixed at a base end part 10b of the operation lever 10 is connected with an upper part 13a of a drive element 13 through a spring 15. A switch can thus be thin, so a plurality can be connected with each other for use, and the operation lever becomes capable of displacement from a freeness position to exceed an action position shown by a continuous line up to a position shown by dot line, so an action stroke of the operation lever can be large, thereby the subject matter can be securely detected if its motion is large.
Patent JP-S5719393-A (JP)
Title: Steel product electroplated with zinc-iron alloy
Inventor: KANAMARU TATSUYA
IPC: C25D5/26
Filed: 1980-07-08
Abstract: PURPOSE: To obtain corrosion resistant steel products with superior synthetic rust preventiveness including coating by electroplating steel products with a Zn-Fe alloy contg. a prescribed amount of Zn and having a structure based on δ 1  phase and contg. no η phase.  
     CONSTITUTION: For example, electroplating is carried out at 3.5pH, 50°C and 40A/dm 2  current density using 100g/l FeSO 4 .7H 2 O, 110g/l ZnSO 4 .7H 2 O, 20g/l (NH 4 ) 2 SO 4 , 20g/l KCl and 60g/l diammonium citrate to obtain a Zn-Fe alloy film contg. 40W90wt% Zn. This alloy film has a structure based on δ 1  phase and contg. no η phase, and it shows superior corrosion resistance by coating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10278693-A (JP)
Title: Jack accommodating structure and tray for insertion of jack
Inventor: KUROTAKI HIROYOSHI
IPC: B62D43/10
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance the appearance of the inside of an accommodation part and facilitate mounting and removal of a jack. SOLUTION: A tray 14 is provided with an accommodation part 18 to accommodate approx. the whole of a jack 12, and the part 18 is furnished with a hole for insertion of the top 12A of the jack 12. When inserted into this insertion part 18, the jack 12 is located thereby. Thus approx. the whole of the jack 12 is inserted in the part 18, and because the top 12A of the jack 12 in accommodated state is concealed under the part 18 and is not easily visible, the appearance of the inside of the accommodation part 10 is made fine. Further because the jack 12 is locked to the insertion part 18 only by inserting into the hole, adjustment of an adjusting screw according to the conventional technique can be omitted, and the jack 12 can be mounted and removed easily.
Patent JP-S57207684-A (JP)
Title: Preparation of coke
Inventor: YAMAGUCHI TOKUJI
IPC: C10B57/04
Filed: 1981-06-16
Abstract: PURPOSE: To obtain high-quality coke, by crushing raw material coal, separating coarsely granulated coal by a sieve, crushing selectively the separated coal to give blended coal with adjusted particle sizes, blending part of the blended coal with a binder to give bulk coal, blending the bulk coal with the blended coal with its water content controlled to carry out carbonization.  
     CONSTITUTION: Coarsely granulated coal in raw material coal is separated by a sieve in the crushing process for coal, it is crushed selectively to give blended coal with adjusted particle sizes, and part of the blended coal is blended with a binder to give bulk coal. While, the residue of the blended coal is adjusted to a water content of ≤6wt%, and the bulk coal is blended with the blended coal, and carbonized, to give the desired coal. 1W15wt% bituminous substance is preferably added to the blended coal with its water content adjusted to  ≤6wt%. The water content of the bulk coal is preferably adjusted to ≤6wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11330423-A (JP)
Title: Dynamic random access memory circuit and manufacture of the same
Inventor: MUELLER GERHARD
IPC: G11C5/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the complexity and the space of a layout between a local data line, a master data switch, and a master data line by arranging the master data switch in a part of a stitched region adjacent to an array sense amplifier region where there is no contact. SOLUTION: Local data lines (for example, 402 and 404) are connected to master data switches (for example, 422, 424) through a contact via a dielectric layer isolating the active region of the master data switches from the local data lines 402 and 404. Master line/master switch connectors 426 and 428 for connecting the master data switches 422 and 424 to master data lines 406 and 408 corresponding to them are arranged horizontally.
Patent JP-H05289843-A (JP)
Title: Cursor control method
Inventor: FUJIWARA HIROMI
IPC: G06F3/038
Filed: 1992-04-13
Abstract: PURPOSE:To enable a user to freely operate a cursor to perform the input operation even at the time of controlling the cursor by an application program. CONSTITUTION:When an application program 110 issues an event which controls a cursor 11 indicating the input position, an event detecting program 102 detects it, and the cursor control of the application program 110 is substituted with an event, which controls a small graphic 12 corresponding to the cursor, by a pseudo-cursor control program 106. Consequently, the user can operate the cursor 11 to perform the input operation for another business because the cursor 11 is not controlled by the application program 110.