baber/WOPTO huggingface dataset:
Patent JP-H11155680-A (JP)
Title: Armrest of chair
Inventor: KAN TOMOJI
IPC: A47C7/54
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To greatly reduce manufacturing cost and to avoid miss-assembling right and left armrests. SOLUTION: Assembling sections 9 for screwing supporting arms 7 that comprise supporting sections at both side sections of a seat section or a leg section are provided, and the supporting arms 7 are formed as front and rear symmetrical shapes of which external shapes can be used both as a right arm and a left arm. A plurality of assembling holes for screwing are formed on a base section 10 of the supporting arms 7, of which a pair of front and rear assembling holes are respectively formed as different shapes of an assembling hole for right use and an assembling hole for a left use, and of which other assembling holes are formed as common assembling holes.  To the assembling hole for the left use of the right supporting arm, a cap for a right use with an indication for the right use, which is coincided with its hole shape, is engaged, and to the assembling hole for the right use with an indication for the left use of the left supporting arm 7B, a left cap for a left use is engaged. Screw holes for positioning, which are corresponding to the common assembling holes, the assembling hole for the tight use or the assembling holes for the left use, are formed on the assembling section.
Patent JP-H09165919-A (JP)
Title: Movement method of transporter
Inventor: ORIMOTO TSUTOMU
IPC: E04G21/16
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To allow vertical and horizontal transport without transshipment of loads by providing an opening which allows a transporter to move up and down to each floor of a building body under construction. SOLUTION: An opening 2 which allows a transporter to move up and down, is provided in a matching position in each floor of a building body under construction. And then, suspension wires 8, 8 of a hoist of a transverse girder 7 mounted on upper rails 3, 3 are removed from a lifting platform 6 and suspended by switching over to a hook provided on the uppermost part of the building under construction, and after the support of the upper rail 3 is released, they are fixed to the hoist of the transverse girder 7, the upper rail 3 is hoisted by operating the hoist, and fixed to the opening 2. And then the wire 8 of the hoist is lowered and fixed to a part of the lower rail 4, and the lower rail 4 is extended to each floor below the upper rail 3.
Patent JP-H01175522-A (JP)
Title: Opening/closing device for rear window of automobile
Inventor: NAKAHARA KAZUMI
IPC: B60J1/18
Filed: 1987-12-28
Abstract: PURPOSE:To make an operation smooth by providing a pair of upper and lower sliding members on each of a pair of right and left guide rails, linking one end of a window-glass supporting link to the downside sliding member while linking an auxiliary link to the upside sliding member, and collapsing the supporting link by means of the auxiliary link. CONSTITUTION:With a sliding member in the upper limit position, as a sliding member 14 is moved from the upper limit position to a middle position, a supporting link 21 is erected via an auxiliary link 30 to move the window glass 6 from a totally closed position to a middle position. As the sliding member 14 is reversely moved, the window glass 6 is closed. When the sliding member 14 approaches the sliding member 13, the engaging means of the sliding member 13 is removed to again link both sliding members 13, 14, which are moved in a body to lower the window glass to the lower limit. By this structure, an operation can be made smooth.
Patent JP-H02174241-A (JP)
Title: Structure of tab tap
Inventor: SHIMIZU NAGAO
IPC: H01L21/60
Filed: 1988-12-27
Abstract: PURPOSE:To prevent electrical short-circuiting between a finger and an IC chip without performing forming by attaching a non-conductive film on one part or entire part of the finger of a TAB tape. CONSTITUTION:A non-conductive film 6 is attached to the surface for an edge part 3 of an IC chip of a finger 5. Thus, electrical short-circuiting can be prevented even if the finger 5 contacts the edge part 3 of the IC chip even without performing forming. Also, the non-conductive film 6 can be attached to surfaces other than the part of a bump 4 of the finger 5, thus preventing electrical short-circuiting between the finger 5 and the edge part 3 of an IC chip.
Patent JP-H01180711-A (JP)
Title: Plug for manufacturing seamless steel pipe
Inventor: YAMAMOTO KENICHI
IPC: B21B25/00
Filed: 1987-12-28
Abstract: PURPOSE:To provide the plug for manufacturing the seamless steel pipe of long life excellent in wear resistance, seizure resistance or errosion resistance at piercing of an alloy copper and inclined rolling time especially made by providing the outer side part of Mo or Mo alloy on the whole surface of the base metal part made of steel. CONSTITUTION:The above-mentioned plug is composed by providing the outer layer part 1 consisting of Mo or Mo alloy on the whole surface of the base metal part 2 of carbon steel or low alloy steel. In this case, the space between the base metal part 2 and outer layer part 1 is physically brought into contact by such a working treatment as a taper screw, for instance, without metallurgically combined. The heat insulating layer 3 consisting of such a heat insulating material as a ceramic fiber, for instance, may be provided on the boundary of the base metal part 2 and outer layer part 1. Said plug is excellent in the wear resistance at high temp., seizure resistance and errosion resistance. The wide reduction of the original unit of the plug is enabled and the productivity and yield by the long sizing of a round steel billet can be improved.
Patent JP-H05142841-A (JP)
Title: Electrophotographic sensitive body
Inventor: KODERA TATSUYA
IPC: G03G5/06
Filed: 1991-11-18
Abstract: PURPOSE:To provide a highly sensitive and highly durable electrophotographic sensitive body having a high charge potential which hardly cause a reduction in sensitivity even by the repeated use and provides a stable charge potential. CONSTITUTION:An electrophotographic sensitive body is characterized by containing an azo compound represented by a formula on a conductive support body. In the formula, (n) represents an integral number of 0-2, A represents a coupler residue, R<1> and R<2> each represent hydrogen atom, an alkyl group, or an aralkyl group, aryl group, or heterocyclic group which may have a substituent, and R<1> and R<2>, and two A may be the same or different to each other, respectively.
Patent JP-H01173675-A (JP)
Title: Superconducting memory element
Inventor: BABA HISAYA
IPC: H01L39/22
Filed: 1987-12-28
Abstract: PURPOSE:To apply an effect of a phase shift in an electron wave by a method wherein a piece of information is written by impressing a magnetic field on a superconducting ring and the piece of information is read by detecting a change in an electric current value between electrodes due to intensity of this magnetic field. CONSTITUTION:A piece of information is written while a magnetic field is confined to the inside of a superconducting ring by an ongoing current flowing through a superconductor ring 7 on the basis of the Meissner effect of a superconductor 5; on the other hand, the piece of information is read by a change in an electric current between electrodes 3a, 3b due to the Aharonov-Bohm effect and the Meissner effect of the superconductor 5. When a temperature of the superconducting ring 7 is raised to a critical temperature or higher, the trapped magnetic flux is released and the piece of information is erased. By this setup, it is possible to apply an effect of a phase shift in an electron wave inside the superconductor 5.
Patent JP-H08109034-A (JP)
Title: Mandrel used for forming glass vessel
Inventor: KOBAYASHI TAKASHI
IPC: C03B23/045
Filed: 1994-10-05
Abstract: PURPOSE: To enable heating in forming in a short time using a heating oven having same volume, enable cooling after forming at a short time and prevent a glass tube having bottom from sagging in heating and softening by making mass of a mandrel used in forming glass vessel small and reducing heat capacity of the mandrel. CONSTITUTION: A rectangular mandrel 1 is inserted and arranged from an opening into a glass tube 4 having bottom and the glass tube 4 having bottom is heated and softened by a heating oven 7 while evacuating the interior of the glass tube having bottom and providing a hole part 3 from the side of opening of the glass tube 4 having the bottom toward the bottom in the mandrel 1 for forming a glass vessel in a prescribed shape by the outside of the mandrel 1.
Patent JP-H05271153-A (JP)
Title: Production of monocarboxylic ester
IPC: C07C67/475
Filed: 1992-12-10
Abstract: PURPOSE: To produce a monocarboxylic ester in one step without requiring a long reaction time.  
     CONSTITUTION: The dieminaldicarboxylic ester of formula I [R 1 , R 2  are each H, a 1-12C alkyl, 3-8C cycloalkyl, acyl, aryl, 7-20C aralkyl or together -(CH 2 ) x - X-(CH 2 ) m - (X is methylene, O, S, NH, RR 3 ); R 2  is a 1-12C alkyl; (n), (m) are 0 to 3] is reacted at a temp. of 150 to 400°C, more particularly 250 to 350°C and under a pressure of 1 to 100 bar, more particularly 1 to 10 bar in the presence of an acidic catalyst, to obtain the monocarboxylic ester of formula II. The examples of the acidic catalyst include mineral acid, sulfonic acid, carboxylic acid, Lewis acid, metal oxide, heteropoly acid, etc. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01153806-A (JP)
Title: Clamp
Inventor: DEIBUITSUDO SHII PUFURIIGAA
IPC: A47B88/00
Filed: 1987-12-28
Abstract: PURPOSE: To make position adjustment easier at preliminary clamping and clamp in a secured way with simple structure and operation by constituting a clamp with an upper jaw member with a bearing member and a clamping rib hanging down from the body, a lower jaw member with a bearing member, a clamping rib and an intermediate retention rib projecting from the body, and an adjusting screw. CONSTITUTION: An upper jaw member 31 is formed by a rear engaging portion 35 having a groove 46 hanging down from a body 34 having a screw opening 42, and a clamping rib 36 having a rib 48. A lower jaw member 32 is formed by a rear engaging portion 38 having a tongue 47 projecting from a body 37 having an opening 41, a clamping rib 39 and an intermediate retention rib 40 standing upright. After the upper and lower jaw members 31, 32 are retained with each other by a bolt 35, the space between the clamping ribs 36, 39 is extended so as to mount easily and the clamp is set at the predetermined position, a groove 46 is engaged with the tongue 47, and the screw 33 is tightened. Thus, positioning is easier and it is possible to clamp safely in a secured way with simple structure and operation.
Patent JP-2000156806-A (JP)
Title: Video camera
Inventor: OKUNO SATOSHI
IPC: H04N7/18
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize the angle adjustment mechanism of a lens and to simplify its structure by constructing a ball joint mechanism fastened to a spherical part receiving base where a spherical part provided in a base edge of a lens-barrel is provided in a chassis with a fastening ring. SOLUTION: A universal joint mechanism consists of a spherical part 91 screwed to a base edge 71b, a cylindrical base 92 formed integrally with the front side of the center ring part of a main chassis 22, a spherical part receiving base 93, an angle adjustment ring 95 where a notch 94 for angle adjustment is formed on a part of an outer circumference and a ball joint mechanism 97 provided with a fastening ring 96 fastening the part 91 to the base 93 so as to adhere it by pressing. The outer circumferential spherical surface 91a of the part 91 is slid on the base 93 by releasing the ring 96 slightly toward the front according to the mechanism 97. Thus, a lens-barrel 71 is made to perform 360 deg. rotation motion (wobbling) around the rotation center in the three axial directions of arrows X to Z.
Patent JP-H08216287-A (JP)
Title: Drum for assembling tire
Inventor: BARODY DIDIER
IPC: B29D30/26
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a drum capable of switching a tire of one size in association with a change of a minimum limit of a component by a simple adjustment to a tire of another size and manufacturing a tire of many different sizes. SOLUTION: The drum 1 for a tire assembly comprises a central shaft 2 supporting two plates 3. The plates 3 are mounted axially and sliding hereon and a plurality of rods are articulably mounted on each plate. The many rods 4 of each plate 3 are covered by a sleeve 5 and a membrane 6 is connected to each of the sleeves 5. A mantle 7 covers all to provide a surface on which the tire is progressively constructed.
Patent JP-H08160866-A (JP)
Title: Price board and its production
Inventor: KUNO MASAKI
IPC: G09F7/04
Filed: 1994-12-08
Abstract: PURPOSE: To provide a price board formed in such a manner that a synthetic resin price display board formed by sticking a magnetic rubber plate to a synthetic resin plate is freely attachably and detachably magnetized and a process for producing this price board. CONSTITUTION: This price board is composed of the synthetic resin plate 3 on the front surface of which a price display part 3a of a non-smooth surface made of a nonmagnetic material contg. iron powder is formed and the synthetic resin price display board 6 which indicates figures on its front surface and is formed by sticking the magnetic rubber plate 7 to its rear surface. This price display plate 6 is formed so as to be freely attachably and detachably magnetically attracted to the price display part 3a. Plural pieces of glass fiber rod materials for reinforcement are embedded into the inside of the synthetic resin plate 3. The production is executed by a method of installing plural pieces of magnetic lines 5 by the magnetic material contg. the iron powder on the front surface of the synthetic resin plate 3 by printing to form the price display part 3a of the non-smooth surface.
Patent JP-H05167981-A (JP)
Title: Recording and reproducing device for variable length code
Inventor: SHIMODA KENJI
IPC: H04N5/92
Filed: 1991-12-13
Abstract: PURPOSE:To maintain the reproduction picture quality even at the special reproduction of a recording code encoded by the intra-frame. compression processing and the inter-frame compression processing. CONSTITUTION:A variable length coding circuit 10 prepares an MB signal in a macro block unit. A multiplexing circuit 51 adds the address and data length of the macro block obtained by an address generation and data length measurement circuit 53 to the intraframe compression frame data. A memory P control circuit 54 and J memory I control circuit 55 control the writing and reading of an inter-frame data memory 52 and an intra-frame data memory 57, and a data rearrangement control circuit 56 controls an MPX 58 to match the intra-frame compression data and the inter-frame compression data. The arrangement of the intra-frame compression data is equally arranged by changing in a frame unit. Thus, the intraframe compression data is equally recorded on the recording medium, and the intra-frame compression frame can be reproduced without fail by reproducing several frames even at the special reproduction time.
Patent JP-H10167616-A (JP)
Title: Elevator guiding device
Inventor: SENDA KEIICHI
IPC: B66B7/04
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance work and also reduce costs. SOLUTION: A support member 18 formed of a plate comprises a flat face section 19 to fix to the frame of a balance weight, roller support sections 20a, 20b and 20c, which are folded at an angle of 90 deg. to this flat face section 19, and folded sections 23a and 23b comprising the ends of the roller support sections 20b and 20c folded so as to be parallel with the flat face section 19, and both side faces 1a and 1b, to which a guide rail 1 is opposed, are notched so as to be held between sections opposing to the folded sections 23a and 23b, forming a departure preventing piece 22.
Patent JP-2001146298-A (JP)
Title: Bottle opener
Inventor: KUBOTA TATSUO
IPC: B67B7/06
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a bottle opener of a simple configuration which can easily, rapidly, safely and surely remove a plug body such as a cork plug from a container without damaging the plug body. SOLUTION: Bodies 1 and 12 having a container insertion hole 16 can be inserted in an upper part of the container 15. A spiral screw 11 to be screwed into the plug body 17 is provided. The spiral screw 11 is disposed in the container insertion hole 16 in a vertically movable and turnable manner. A plurality of clamping claws 22 displaceable inwardly/outwardly of the bodies 1 and 12 and a chucking knob 20 to expand/contract the clamping claws 22 are provided on lower portions of the bodies 1 and 12. An upper circumferential surface of the container 15 is held via the clamping claws 22.
Patent JP-2001145724-A (JP)
Title: Pan device for game medium in game machine
Inventor: GOTO TOMOE
IPC: A63F7/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pane device for a game medium in a game machine capable of easily and quickly transferring the game medium in a pan to a storage box. SOLUTION: A pan 8 is journalled on the left/right both ends to be rotatably arranged, the pan 8 can be changed to a horizontally held steady position for receiving a delivered game medium and a discharge position for discharging the game medium in the pan by dead weight by rotating the front side downward, the game medium in the pan 8 is discharged from the front edge of the pan 8 by the dead weight by rotating the pan 8 to the discharge position from the steady position, and can be transferred to a storage box A.
Patent JP-H11150918-A (JP)
Title: Flat coreless motor equipped with one-sided printed wiring board commutator
Inventor: YAMAGUCHI TADAO
IPC: H02K5/14
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by making a one-sided printed wiring board cope with a commutator consisting of a printed wiring thin board which has at least six pieces of segments, improving a printed wiring board. SOLUTION: At least six pieces of sliding segment patterns (S1, S2,...) are made through slits on one side of a printed wiring thin board 1, and this flat coreless motor has conductors 2e and 2f to short-circuit the commutator segment patterns in opposition with each other. Here, at least one piece of jumper element 4 and plural pieces of air-core coils 5 and 5 are arranged outside this commutator segment pattern, and they are made into a rotor, by molding them integrally exclusive of the six pieces of commutator segment pattern parts. As occasion demands, a spark killer element 3 is integrated outside the above commutator segment pattern.
Patent JP-2001157348-A (JP)
Title: Spring-type compact slip-down preventive device for cv cable
Inventor: HASEGAWA MAMORU
IPC: H02G9/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a spring-type compact slip-down preventive device for a CV cable which can reduce a necessary space in the circumferential direction thereof by devising the arrangement of springs for tightening cable holding members radially to enable the installation in a small dimension duct. SOLUTION: Guide bolts are extended in duct inlet metal fittings in the axial direction of a CV cable. Half-divided cable holding members linked with the guide bolts via the springs are tightened radially by the springs to hold the CV cable so as not to move in the axial direction of the cable. The springs for tightening the cable radially are provided on and under the coupling flanges of the cable holding members. Plates for holding the springs for tightening the cable radially are integrally formed on the cable holding members.
Patent JP-H07191619-A (JP)
Title: Optical display plate
Inventor: SEKI MASAO
IPC: G09F15/00
Filed: 1993-12-27
Abstract: PURPOSE:To maintain various characteristics of a vinyl chloride resin sheet and to obtain an excellent stainproofing property and adhesiveness to a marking film by joining a specific vinyl chloride resin skin layer to at least one surface of a vinyl chloride resin base material layer. CONSTITUTION:The vinyl chloride resin skin layer having surface hardness higher than the surface hardness of the vinyl chloride resin base material layer is joined to at least one surface of this base material layer. The vinyl chloride resin of such a case refers to a vinyl chloride polymer, vinyl chloride-vinyl acetate copolymer, vinyl chloride-acrylate copolymer, vinyl chloride-vinylidene chloride, etc., and is formed by mixing a plasticizer, stabilizer, filler, antioxidant, weather resistant agent, into the respective resins alone or a mixture composed of @2 kinds thereof. Further, the vinyl chloride resin having an average degree of polymn. larger than the average degree of polymn. of the resin constituting the base material layer is used preferably in terms of the stainproofing property, adhesiveness and light transmissivity as the vinyl chloride resin to be used for the skin layer.
Patent JP-H08158675-A (JP)
Title: Storable folding stage
Inventor: HARUTA HIROTAKA
IPC: E04H3/24
Filed: 1994-12-09
Abstract: PURPOSE: To easily erect or store a wide stage, and to protect the stage against stains or damage by putting the stage surface inside, preventing its exposure while it is stored. CONSTITUTION: A front stage part 1, which is formed by placing a stage panel 10 on a juxtaposed, supporting cylinder 11, and a rear stage part 2, which is formed by placing a stage panel 20 on a supporting cylinders 21, which are juxtaposed with each other, standing in a line with the supporting cylinder 11, are connected by a connecting crank 3. One end part of the connecting crank 3 is connected to an installing member 14, which is engaged with a rail 13 standing on the side of the supporting cylinder 11, while the other end of the connecting crank 3 is pinned by a pin 28 at the front end part of the supporting cylinder 21 of the rear stage 2.  A roller 12 is attached to the lower part of the rear end part of the supporting cylinder 11, while a bracket 22 is fitted to the rear end part of the supporting cylinder 21, and the bracket 22 is connected to a fixing leg member 4 by using a pin 40, so that the rear stage 2 is supported in such as manner that it can rotate in the vertical direction. A mid-leg member 23 is installed in the lower surface of the supporting cylinder 21 via a hinge 24 in such a manner that the member 23 can be folded and erected.
Patent JP-H07210560-A (JP)
Title: Electronic dictionary
Inventor: MATSUMOTO SHINICHI
IPC: G06F17/27
Filed: 1993-12-27
Abstract: PURPOSE: To provide an electronic dictionary in which the number of index words to be the objects of dictionary retrieval can suitably be changed corresponding to the user's degree of skill fulness. CONSTITUTION: A RAM 22 has an index mark table 22a for storing information for distinguishing whether or not each index is designated by the user, work area 22b for various programs, and temporary saving area 22c. Concerning this table 22a, one byte is allocated for each index in English/Japanese and in the case of '1', it expresses that marking is performed (namely, the index has been selected by the user). Therefore, since the designated index word can be prevented from becoming an object of dictionary retrieval, the dictionary can be constructed corresponding to the level of the user.