baber/WOPTO huggingface dataset:
Patent JP-2001131460-A (JP)
Title: One liquid type aqueous undercoat composition
Inventor: IHARA TOMOKUNI
IPC: C09D133/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a one liquid type aqueous undercoat composition capable of forming a coating film excellent in water resistance and wear resistance and useful as a primer surfacer in the automotive refinishing field. SOLUTION: The aqueous undercoat composition comprises (A)a copolymer emulsion prepared by emulsion polymerizing a monomer mixture comprising (a) 30-80 wt.%; styrene, (b) 1-10 wt.% carboxyl groups containing monomer and (c) 10-69 wt.% other ethylenically unsaturated monomer and having the glass transition temperature of the copolymer of 20-70 deg.C and a weight average molecular weight of the copolymer of 50,000-500,000; and (B) 100-250 pts.wt., based on 100 pts.wt. resin solid content of the copolymer emulsion A, pigment mainly consisting of a pigment.
Patent JP-H08170644-A (JP)
Title: Bearing device using permanent magnet and permanent magnet rotating device
Inventor: TAKAHATA RYOICHI
IPC: H02K7/09
Filed: 1994-12-20
Abstract: PURPOSE: To provide a bearing device using a permanent magnet which facilitates dimensional control and assembly of a rotary permanent magnet with small centrifugal expansion of the permanent magnet to eliminate apprehension of causing centrifugal destruction of the permanent magnet. CONSTITUTION: By a rotary permanent magnet 15 provided in a permanent magnet rotary device 11 of a rotary unit 1 rotated with a vertical shaft serving as the center and a magnetic supporter device 13 provided in a fixed housing, the rotary unit 1 is contactlessly supported by magnetic force. A plurality of the annular rotary permanent magnets 15 are concentrically arranged in an axial direction end face of a disk-shaped non-magnetic material-made rotary member 14 of the permanent magnet rotary device 11, and the magnetic supporter device 13 is arranged so as to be opposed to the rotary permanent magnet 15 in a direction of a rotary shaft center A of the rotary unit 1.  A plurality of annular recessed grooves 18 are concentrically formed in an axial direction end face of the non-magnetic material-made rotary member 14, to mount the rotary permanent magnet 15 by press fitting one by one in each recessed groove 18.
Patent JP-2001132761-A (JP)
Title: Thrust ball bearing
Inventor: UENO HIROSHI
IPC: F16C33/76
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a thrust ball bearing, capable of surely excluding the mud, dust or the like by improving a labyrinthine structure between an upper cover 3 and a lower cover 4. SOLUTION: An innermost diameter of an upper cover 3 of a thrust ball bearing 1 is made larger than the innermost diameter of a spring upper cover 13.
Patent JP-H05149731-A (JP)
Title: Method and device for measuring inclined angle of side section of recessing and projecting pattern
Inventor: TANABE MASARU
IPC: G01B11/26
Filed: 1991-11-29
Abstract: PURPOSE:To quickly and accurately measure the inclined angle of the side slope of a recessing and projecting pattern from a reference plane in a nondestructive state by finding the physical quantity corresponding to the intensity of a reflected beam at the changing section of the intensity distribution characteristic line of the reflected light. CONSTITUTION:A laser beam L0 radiates an information recording medium forming mold 20 after the beam L0 is reflected by a galvano mirror 9 and converged and the reflected beam L1 of the beam L0 is detected by means of a photoelectric conversion element 8. In this case, an optoacoustic deflector 3 is scanned once at the specific angle position of the mirror 9 and one-line picture information in P-P' direction is fetched by storing the intensity of the reflected beam L1 at the scanning point at every bit address of the element 8 in the RAM of a controller 80. The same operation is repeated after the scanning line is slightly shifted in S-S' direction and the picture information of the next line is fetched. By successively performing such operations, twodimensional picture information is fetched and the intensity distribution characteristic line C of the reflected beam is obtained. A specific relational expression holds between the ratio of the intensity Iib of the reflected beam at the apex section b0 of the line C to that Iia of the reflected beam at the changing section a0 of the line C and inclined angle theta. This relation is stored as a calibration curve and the inclined angle theta of a sample, the inclined angle of which is unknown, is found by calculating the ratio Iib/Iia and collating the ratio with the calibration curve.
Patent JP-H06164107-A (JP)
Title: Manufacture of resin circuit board
Inventor: TOYODA KAZUMI
IPC: H05K3/28
Filed: 1992-11-26
Abstract: PURPOSE:To provide a manufacture of a resin circuit board formed of a resin base which makes it feasible to make a board by a very simple method by eliminating the process of printing a circuit pattern and interconnecting elec tronic parts with gold-covered wire and the like and also forming it of flexible resin, so that it may be freely modified and that the space utilization efficiency for products may be increased. CONSTITUTION:This manufacture of a resin circuit board comprises the steps of (1) forming a separable insulating layer on a specific base having a plane surface, (2) providing by positioning electronic parts so that they come into contact with the plane surface of the insulating layer, (3) interconnecting the electronic parts to form a circuit, (4) molding electronic parts on a specific base member with flexible resin into one body, and (6) separating a molded product in which electronic parts and resin are molded in one body from a specific base member.
Patent JP-H09204027-A (JP)
Title: Silver halide color photosensitive material and production of color filter using the material
Inventor: IGARASHI TATSUYA
IPC: G03C7/327
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To form a blue image excellent in spectral transmittance, heat and light fastness by incorporating a polymer coupler having a monomer contg. a cyan coupler component and a monomer contg a magenta coupler component as repeating units. SOLUTION: This photosensitive material contains a polymer coupler made of a copolymer derived from a magenta coupler monomer represented by formula I and a cyan coupler monomer represented by formula II or a copolymer of monomers represented by the formulae I, II with a non-coloring monomer having an ethylene group lacking of ability to couple with the oxidized body of an arom. prim. amine developing agent. In the formulae I, II, each of R<1> and R<2> is H, alkyl, etc., each of L<1> and L<3> is -C(=O)N(R<2> )-, etc., R<2> is H, alkyl, etc., L<2> and L<4> are divalent groups combining L<1> with Q<1> and L<3> with Q<2> , respectively, each of (i) and (g) is 0 or 1, each of (j) and (h) is 0 or 1 and Q<1> is a residue of a magenta coupler forming a magenta dye by coupling with the oxidized body of an arom. prim. amine developing agent.
Patent JP-H05151744-A (JP)
Title: Tape housing and metallic mold for molding same
Inventor: TAKEDA YOSHINOBU
IPC: G11B23/087
Filed: 1991-11-29
Abstract: PURPOSE:To obviate the formation of the trace of a gate on the outside surface of a molding and generation of problems in appearance and to enable easy and smooth molding. CONSTITUTION:A light transparent resin is packed into a light transparent resin part 5 from a spacing 7 part formed between the rear surface of the light transparent resin part 5 packed into a window part 3 and a perpendicular wall part 6 constituting the window part 3 of a light shieldable resin part 2. As a result, the trace of the gate is positioned on the rear surface side of the molding and the trace of the gate of the light transparent resin is inconspicuous from the outside front surface side of the molding.
Patent JP-H06161389-A (JP)
Title: Liquid crystal driving device and multi-gradational driving method
Inventor: YAMAGUCHI TADAHISA
IPC: G02F1/133
Filed: 1992-11-26
Abstract: PURPOSE:To display gradations more than the gradational display capability of a digital driver in use and to thin out gradations in a specific frame and make uniform gamma corrections. CONSTITUTION:This device is equipped with a driving voltage generating means 11 which generates (n) liquid crystal driving voltages Vn (n= 1, 2... n) and a common voltage Vc, a driving output means 12 which drives a liquid crystal display means 14 on the basis of the (n) liquid crystal driving voltages Vn and common voltage Vc, and a video signal SIN, and a control means 13 which controls the input and output of the driving voltage generating means 11 and driving output means 12, and the driving voltage generating means 11 consists of a reference voltage generating means 11A which generates a high potential VH, an intermediate potential Vm, and a low potential VL, a switching means 11B which outputs the high potential VH and low voltage VL alternately, and a voltage output means 11C which outputs the (n) liquid crystal driving voltages Vn on the basis of the high potential VH or low potential VL and intermediate potential Vm and generates the liquid crystal driving voltages Vn according to an AC-converted signal SA.
Patent JP-H06156919-A (JP)
Title: Elevator device
Inventor: KIMURA KOZO
IPC: B66B9/02
Filed: 1992-11-26
Abstract: PURPOSE:To have a cage quickly take refuge from an elevator passage by simple construction and control, and improve effective utilization of a building space and transport capacity. CONSTITUTION:Guide rails 22 for elevatable traveling and guide rails 24 for horizontal traveling are arranged, along a loop-like passage for a cage constituted of a plurality of cage ascending passages 14, passages 16 for horizontal traveling, and descending passages 20. A cage 18 is circulatingly moved guided with the guide rails. If necessary, a changeover plate is driven so as to introduce the cage 18 from the guide rail 22 for elevatable traveling to guide rails 30 for refuge, and the cage 18 can be given refuge to refuge passages 26. Transfer of the cage 18 is realized by engagement of racks formed on the respective guide rails with a rotationally moving gear provided in the cage 18. Because the cage 18 is oscillatable against the gear, the cage 18 is oscillated regardless of inclination of the gear, and hence the horizontal posture of the cage is always held following the principle of pendulum.
Patent JP-S63161179-A (JP)
Title: Both and method for chemically polyshing surface of stainless steel
Inventor: DANIERU TEITSUTOGA
IPC: C23F3/06
Filed: 1987-12-15
Abstract: Baths comprising, in aqueous solution, a mixture of hydrochloric acid, phosphoric acid, nitric acid and sulphosalicylic acid and at least one abietic compound.
Patent JP-2001129235-A (JP)
Title: Game device
Inventor: IOKI SADAO
IPC: G06F21/14
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To reinforce the illegal act preventive function of a game machine while providing a game medium dispenser with a number of functions by providing the game medium dispenser with the function of preventing illegal acts on the game machine. SOLUTION: The game medium dispenser (e.g. ball dispenser 3) outputs a request for management information to the game machine (e.g. pachinko machine 2) when a predetermined condition is met, and individual information (ID code) unique to the game machine, included in management information response returned from the game machine in response to the request for management information, is compared with criterion ID information (criterion ID code) held in advance, so as to determine whether or not the game machine is operated illegally. When the game machine is determined to be operated illegally, it is reported.
Patent JP-H08151661-A (JP)
Title: Working machine with operator's cab
Inventor: HIGUCHI TAKESHI
IPC: E02F9/16
Filed: 1994-11-28
Abstract: PURPOSE: To remarkably simplify a construction to provide vibration resistance in an operator's cab main body, and reduce a spring constant for vertical vibra tion. CONSTITUTION: A total of four sets of link mechanisms 17, 17,... are arranged between a swing frame 4 and a floor plate 15a of an operator's cab main body 15, apart from each other in the longitudinal and lateral directions. Each link mechanism 17 of them is formed with a lower side bracket 18 on the swing frame 4 side, an upper side bracket 19 on the floor plate 15A side of an operator's cab main body 15, and movable link 20 connected between a lower side bracket 18 and an upper side bracket 19 through first, second, and third connecting parts. Also a vibration resistance rubber is mounted on the second and third joint parts of these joints so as to form them as elastic joint parts.  Then a parallel link is formed with longitudinal and lateral movable links 20 and others, and the movable links 20 of each link mechanism 17 are connected integrally through connecting pipes 21 and 22 in the lateral direction.
Patent JP-H10161482-A (JP)
Title: Analog image forming device and analog electronic copying machine
Inventor: UENO SUEO
IPC: H04N1/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce installation cost and to save an occupancy space in work needing copying and FAX communication necessarily by reading the image of a document in an automatic document feeder and transmitting the read image to the outside through a FAX modem for remote maintenance. SOLUTION: The image data transmitted from a telecommunication line 100 is demodulated by the FAX modem 74 and temporarily stored in a memory buffer through a sub unit 72. The stored image data is outputted to an externally connected printer 200 through the unit 72 and an interface 73, and the received image data is printed out on paper by the printer 200. In the midst of reception, the effect is displayed on a control panel 2, and also the effect of the completion of the reception is displayed on the panel 2. The FAX modem 74 prepared for the remote maintenance is effectively utilized for the FAX transmission and reception for the image data, whereby the work such as copying service and FAX transmission service at a convenience store is processed en bloc by one electronic copying device.
Patent JP-H11149329-A (JP)
Title: Information processor
Inventor: AKIBA YASUHIRO
IPC: G06F1/20
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable information processor light in weight and low in cost by devising a heat radiation structure part light in weight, low in weight and capable of effectively radiating the heat generated from an electronic part mounted on a wiring board. SOLUTION: The heat radiation structure part has a heat radiation structure in which a metallic rated name plate 4 attached to a part of the outer peripheral face of a main body casing 1 in this information processor is used as a heat radiation board and the rated name plate 4 is connected to the heat generating electronic part 3 with a heat transmission member consisting of a lightweight graphite sheet 5 very excellent in thermal conductivity. Thus, the main body casing 1 of the information processor on which the heat radiation structure part is mounted can prevent cost and weight from being increased by the heat radiation board.
Patent JP-H08174842-A (JP)
Title: Nozzle forming method
Inventor: MIZUTANI TSUYOSHI
IPC: B41J2/135
Filed: 1994-12-21
Abstract: PURPOSE: To form a nozzle used in an ink jet recording head easily. CONSTITUTION: After fixing a resin sheet 5 to a stage, a conical boring needle 20 to form a nozzle in the resin sheet 5 is heated by a heater 21 to a temperature at which the resin sheet 5 melts. The heated boring needle 20 is applied to the resin sheet 5 and made to penetrate it. By pulling out the boring needle 20 after penetration, a desired nozzle is formed in the resin sheet 5. To form a number of nozzles, the same operation is carried out after moving the aforementioned stage to a position corresponding to a nozzle pitch, to continuously work nozzles.
Patent JP-H02165545-A (JP)
Title: Impregnation-type cathode structure and electron gun structure making use of same
Inventor: HIGUCHI TOSHIHARU
IPC: H01J29/04
Filed: 1988-12-16
Abstract: PURPOSE:To achieve improved cathode heating efficiency by installing a shielding cylinder coaxially between a sleeve and a holder and supporting the shielding cylinder on the holder to suppress heat dissipation from around a cathode disk. CONSTITUTION:A shielding cylinder 9 is installed coaxially between a cathode sleeve 2 and a holder 6. The shielding cylinder 9 is supported on the top portion of the holder 6 via a support member, such as more than one support piece 10 having an L-shaped half-section. A strap 8 supporting the cathode sleeve 2 is extended parallel to the axis over the lower end of the shielding cylinder 9 so as to avoid its being in contact with the shielding cylinder 9, and is welded to the upper end of the holder 6. This arrangement suppresses heat dissipation from around a cathode disk 3, contributing to enhanced cathode heating efficiency.
Patent JP-H11148333-A (JP)
Title: Breather structure of engine unit
Inventor: FUNAI HIROSHI
IPC: F01M13/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently collect the lubricant in a breather route even if an attitude of the engine unit varies and miniaturize an engine unit. SOLUTION: An upper valve chamber 18 is communicated to a lower crank chamber 19 through first and second breather passages 28, 29A and 29B, and a lubricating oil tank 61 is arranged in the lower section of the valve chamber 18, and the first communication port 18b of the valve chamber is communicated to the lubricating oil tank 61 through a first breather tube 73, and in the lower section of the first communication port 18b, a second communication port 18c is opened to the valve system chamber 18, and a first breather chamber 18a at the level where is not projected from the upper end of a head cover is communicated to the second communication port 18c, and a second breather chamber 61h, which is located lower than a first breather chamber, is communicated to the first breather chamber through the first breather tube 73,  and an engine intake line 84 is communicated to a second breather chamber through a third breather tube 75.
Patent JP-H10159232-A (JP)
Title: Connection structure of roof panel and transverse wall
Inventor: TATSUMI SHIHOKO
IPC: E04B2/56
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To increase workability, by connecting the side frame member at the gable side of a roof panel, erecting it on a roof beam and the upper frame member of the transverse wall panel erected on the external wall and inclined at the upper edge through a downward groove-shaped connection metal block. SOLUTION: The side frame member 2 of a roof panel 1 is formed to have a groove-shape opened at the side thereof. The web of the side frame member 2 and the flange of a connection metal block 8 are arranged to contact each other and connected with bolts and nuts 12. And further, the upper frame member 5a is formed to have a groove-shape opened at the lower side. The flange of the upper frame member 5a and the flange of the connection metal block 8 are arranged to contact each other and joined together by bolts and nuts 12. Then, the end of the eaves side of the roof panel 1 is supported at the end of the external wall and panels 10, 11 are stuck on the frame body 2 of the roof panel 1 and the frame body of the transverse wall panel 4. Accordingly, the connection work from the downward side can be easily executed by connecting both panels with the downward groove-shaped connection metal block.
Patent JP-H10146823-A (JP)
Title: Cement for manufacturing ae concrete
Inventor: MARUYAMA KYUICHI
IPC: B28C7/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To realize a way to add a mixture as is under the state in its pulverulent body to a mixer at the kneading of an AE concrete by a method wherein the mixture is prepared by mixing powdered AE agent, water reducing agent, AE water reducing agent or high-efficiency water reducing agent as is under powdered state to cement powder at a desired mixing ratio in advance. SOLUTION: A cement for AE concrete consists of a mixed powder of a powdered chemical admixture selected from a group consisting of AE agent, water reducing agent, AE water reducing agent or high-efficiency water reducing agent, inorganic powder selected from a group consisting of stone dust, blast furnace slag powder and fly ash and cement powder. By mixing the mixed powder and the cement powder with a mixing machine such as a ribbon blender or the like after the mixed powder is prepared by mixing the powdered admisture and the inorganic powder in advance, the dispersion of the admixture becomes favorable. Further, when its mixing ratio is set to correspond to the ratio of admixture to cement to be mixed at the kneading of an AE concrete, no measurement of the adding ratio at a ready-mixed concrete factory becomes necessary, resulting in realizing a practical operational convenience.
Patent JP-H02256272-A (JP)
Title: Semiconductor device
Inventor: OMORI TAKASHI
IPC: H01L29/43
Filed: 1989-12-11
Abstract: PURPOSE:To prevent the increase in electric resistance between an aluminum wiring and impurity diffused layer by forming a silicon adsorbing layer on the surface of the aluminum wiring layer other than a contact part between an impurity diffused layer and the aluminum wiring layer. CONSTITUTION:An impurity diffused layer 2 is formed at a part of the surface of a silicon substrate 1. An interlayer insulating film 3 is formed on the layer 2. A contact hole 4 is provided. A film 8 comprising polysilicon and the like which acts as a silicon adsorbing film is formed at a part other than the contact hole 4 on the interlayer insulating film 3. An aluminum wiring 5 incorporating silicon exceeding the limit of solid solution is formed on the film 8. When silicon 6b contained in the aluminum wiring 5 undergoes heat treatment, the silicon is collected to the interface between the aluminum wiring 5 and the silicon adsorbing film 8. Therefore, the electric contact between the aluminum wiring 5 and the impurity diffused layer 2 is not blocked. In this way the increase in electric resistance between the aluminum wiring 5 and the impurity diffused layer 2 can be prevented.
Patent JP-H03184784-A (JP)
Title: Parallel link type robot arm
Inventor: SAKAGUCHI TAKESHI
IPC: B25J9/06
Filed: 1989-12-11
Abstract: PURPOSE:To make it possible to eliminate the promotion of noninterference in each torque of motors themselves and the gravity term of each motor by making those of length, centroidal position and mass or the like of each link have a specified relationship. CONSTITUTION:When the design and manufacture of a parallel type robot arm are carried out, length, mass and centroidal position of each of links 4, 5, 6 and 7 are constituted so as to have a relationship as shown in an equation mcLblc=meLale, mblb+mcLb=mele. Where, La, Lb show each length of these links 4, 5, mb, mc and me show each mass of links 5, 6, and 7, while lb, lc and le show each center-of-gravity position of these links 5, 6 and 7 respectively. In consequence, such phenomena as interference between motors 1 and 2 them selves and a variation of gravity being imposed on these links due to their positions and so on are brought to nothing.