baber/WOPTO huggingface dataset:
Patent JP-2000170038-A (JP)
Title: Split type conjugate short fiber having thermoshrinkable property and short fiber nonwoven cloth therefrom
Inventor: USUI YOSHIHARU
IPC: D04H1/4382
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a split type conjugate short fiber having excellent splitting property and shrinkability in heat and suitable for obtaining a nonwoven cloth combinedly having high density and soft feeling peculiar to an ultrafine fiber. SOLUTION: This split type conjugate fiber having 750-1,600 N/mm2 single fiber Young's modulus, 80-160% single fiber elongation and excellent in splitting property and shrinkability in heat is obtained by using a blend of polyester-based resin as a first component (1) and a polyamide-based resin as a second component (2) having a number-average molecular weight Mn of 12,000<=Mn<=18,000 and subjecting the blend to melt spinning so as a fiber cross section of the resultant fiber to be composed of the two components are alternately arranged in adjacent, at least one component of the two components is divided to more than two pieces and at least a part of each component is exposed on the fiber surface and drawing at a low temperature and a low draw ratio.
Patent JP-H09156260-A (JP)
Title: Image receiving sheet with cover sheet
Inventor: MATSUI YOICHI
IPC: B41M5/52
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an image deceiving sheet with a cover sheet which is excellent in the amount and the effect of transmission of image information and enables easy and sure fitting and removal of accessories. SOLUTION: An image receiving sheet 10 with a cover sheet is equipped with an image receiving sheet 11 which enables formation of an image, including a character, at a prescribed position of an image forming surface 11a thereof, the cover sheet 12 which has the transparency making it possible to see through the image formed on the image forming surface 11a of the image receiving sheet 11 and one end edge of which is joined to one end edge of the image receiving sheet 11 so that the image forming surface 11a can be covered and exposed freely, a pocket part 13 which is provided at a prescribed position on the surface of the cover sheet 12 and a card part 14 which can be inserted into and removed from the pocket part 13. This image receiving sheet is excellent in the amount and the effect of transmission of image information and facilitates and ensures fitting and removal of accessories.
Patent JP-H11170921-A (JP)
Title: Antenna installing structure for automobile keyless entry system
Inventor: KOMATSU TOSHIHIKO
IPC: B60R11/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To compactly install an antenna without damaging its appearance or signal receiving sensitivity by installing an antenna in parallel with a side molding of an automobile. SOLUTION: A signal receiving antenna 1 of a keyless entry system is installed in parallel with a side molding 3 placed in the outer part of an automobile. The side molding 3 is a door molding provided on the outside surface of a door panel 2 of the automobile, and the antenna 1 is buried in this door molding 3. A connector 7 for being connected with a receiver 5 for the keyless entry system is provided for an end of the antenna 1. A hole 9 for penetrating a connector is drilled in an outer plate of the door panel 2, and the connector 7 is penetrated through the hole and is connected with the receiver 5 for the keyless entry system on the indoor side. In this case, because water can enter inside of the door from the connector penetrating hole 9, a water proof grommet 10 is arranged between the end of the antenna and the connector.
Patent JP-H06196012-A (JP)
Title: Luminaire
Inventor: ITO OSAMI
IPC: F21V23/00
Filed: 1992-12-24
Abstract: PURPOSE:To easily mount a lighting device on an equipment body without using a mounting member only by rotating the lighting device while pressing it onto the equipment body. CONSTITUTION:When a lighting device 25 is mounted on an equipment body 11, the case body 30 of the lighting device 25 is pressed onto a pressing piece part 16 formed by cutting down from the lower part of the equipment body 11. The top end of the mounting piece part 33 of the case body 30 is brought into contact with the inner circumferential side surface of the guide part 18 of an energizing piece part 17 formed by circularly cutting down. The energizing piece part 17 for blocking the insert clearance 22 of a locking part 20 swollen down by the mounting piece part 33 is elastically deformed by the pressing of the case body 30 to open the insert clearance 22. The top end of the mounting piece part 44 is inserted into the insert clearance 22 of the locking part 20 as pressed. The insert clearance 22 is again blocked by the top end of the energizing piece part 17 whose elasticity is released to engagingly lock one end side of the mounting piece part 33, and the dimple part 23 of the locking part 20 is engaged with the through-hole 34 of the mounting piece part 33.
Patent JP-2000166837-A (JP)
Title: Cleaner unit
Inventor: HARA MITSUO
IPC: A47L11/38
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized suction cleaner unit to clean the fouling of external window glass surfaces of a building or the like. of which the objectives are smooth wall surfaces, such as internal and external glass surfaces of a wellhole style area of 1 to 3 stories or so. SOLUTION: A main body device unit 2 comprising a suction running unit 10 and a washing unit 30 is used, while being hung under a zero-weight state by a balancer 53. A device operator 80 performs operation by an at-hand operation panel 81, while holding the main body device unit 2 with a rope 54. The feeding of utilities required for the driving is fed to the suction running unit 10 by the types of hoses/cables 60. Filthy water after a washing is collected into the washing unit 30, and is drained by a draining hose 61.
Patent JP-H07189615-A (JP)
Title: Cam for combination cam shaft
Inventor: KIRIGATANI SEIICHI
IPC: B21K1/06
Filed: 1991-12-26
Abstract: PURPOSE: To suppress the generation of chips during assembly of a combination cam shaft and to secure a strength of coupling between a shaft and a cam. CONSTITUTION: By fitting a shaft, having a protrusion streak formed on its surface, in a mounting hole 12 formed in a cam 11, by cutting or plastically deforming the protrusion streak by a cam inner surface to form a cam used in a combination cam shaft formed such that the shaft and the cam are integrally formed. The mounting hole is formed in a polygonal shape as seen from an axial direction. Provided the maximum thickness of the base circular part of the cam is T and the minimum thereof is (t), the maximum and minimum thicknesses of the cam are set to a relation of T/t<1.4.
Patent JP-H06167959-A (JP)
Title: Color display controller
Inventor: ANDOU YASUTAKE
IPC: G09G5/06
Filed: 1992-11-30
Abstract: PURPOSE:To increase the number of simultaneous coloring by effectively using a color pallet RAM and to perform the gradation adjustment of a CRT at a CRT controller side. CONSTITUTION:A latch circuit 31 is provided on the middle way of the data input lines (P4-P7) of a RAMDAC 32 unused in a conventional system in a CRT controller 30, and display data is latched with the latch circuit 31, and the area designation of areas 1-16 (16X18 bits) provided in the RAMDAC 32 and display color data designation in the areas 1-16 can be performed by combining the display data of eight bits with the display data inputted to conventional data input lines (P0-P3), therefore, it is possible to provide the simultaneous coloring of 256 colors compared with the conventional system in which only display with the simultaneous coloring of 16 colors on the CRT 2 is performed, which increases the number of display colors without increasing the memory capacity of the RAMDAC 32.
Patent JP-2001165172-A (JP)
Title: Resin-made cage for rolling bearing
Inventor: OOITSU JIYUNYA
IPC: C08L81/06
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made cage for a rolling bearing capable of use for a long period in a high temperature region of 200 deg.C or more, capable of molding by an injection molding method using an ordinary two-split metal mold having even an undercut part, to be excellent in also productivity. SOLUTION: A radius of curvature R1 in an outer surface of pawls 12a, 12b of a crown-shaped cage is set to 110 to 150% a radius R2 of a ball and a protruded amount H1 from a base unit part 10 of the pawls 12a, 12b is set to 25 to 75% a width H2 of the cage, with thermoplastic super engineering plastic or polymer alloy having long period heat resistance of 200 deg.C or more serving as a resin component, so as to eliminate occurrence of damage of chalking, crack, etc., at mold release time even by providing an undercut part.
Patent JP-2000064085-A (JP)
Title: Composite layer material for slide bearing having supporting layer
Inventor: HUHN HANS-ULRICH
IPC: C23C28/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composite layer material showing no embrittlement even at a relatively high temp. regardless of the incorporation of copper in an electroplated of sliding layer. SOLUTION: This composite layer material is for a slide bearing having a supporting layer, an alloy layer composed of a copper alloy contg. 50 to 95 wt.% copper components or an aluminum alloy contg. 60 to 95 wt.% aluminum components, a diffusion stopping layer and a plated sliding layer composed of an alloy contg. tin and copper and contg. no lead, and the sliding layer contains 8 to 30 wt.% copper, 60 to 97 wt.% tin and 0.5 to 10 wt.% cobalt.
Patent JP-2001162370-A (JP)
Title: Method and device for welding narrow groove
Inventor: YAMAMOTO HIKARI
IPC: B23K9/095
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for welding a narrow groove, by which the automization of root pass in the multi-layer welding of the marrow groove is enabled and the reduction of a welding time and a welding cost can be realized. SOLUTION: This is a welding method for the narrow groove, by which V-shaped or L-shaped multi-layer welding is preformed. Before the welding of each layer, the shape of the inside of the groove is measured, and based on its information, it is automatically discriminated if it is before root pass or after root pass. When the shape of the inside of the groove is before root pass, welding is performed by applying to a weld zone a welding current in an area where the shift state of droplets becomes a spray shift with a waveform formed by superimposing a DC current on a pulse current. When the shape of the inside of the groove is after root pass, the welding is performed by applying a DC welding current to the weld zone.
Patent JP-H06189907-A (JP)
Title: Cornea endotherium scale
Inventor: HANAMURA YOSHIHIKO
IPC: A61B3/12
Filed: 1992-12-25
Abstract: PURPOSE:To correctly and simply count cells per unit area by providing a number conversion numerical string for obtaining the number of cells by multiplying the number of cornea endotherium cells visually confirmed through a transparent window according to the print magnification corresponding to a scale part. CONSTITUTION:A cornea endotherium cell scale to be superposed on a print paper 2 where marks M1, M2 for confirming a reference length on a cornea endotherium cell 1 and an image picke-up surface are printed has two transparent windows 7,7 for confirming the number of cornea endotherium cells 1 and a scale part 8 for reading the print magnification of a print paper 1 to the actual dimensions of the image pickup surface from the marks M1, M2. Further, the scale is provided with a number conversion numerical string 9 for obtaining the number of cornea endotherium cells per unit area by multiplying the number of cells visually confirmed through one transparent window 7 according to the print magnification and a number conversion numerical string 10 for obtaining the number of cornea endotherium cells per unit area by multiplying the number of cells visually confirmed by two transparent windows 7 according to the print magnification.
Patent JP-H09167883-A (JP)
Title: Surface-mounting printed wiring board and its manufacture
Inventor: HOSAKA SHINICHI
IPC: H05K1/09
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To enable a surface-mounting part to be soldered with high reliability through a reflow soldering method without using cream solder. SOLUTION: A surface-mounting printed wiring board is equipped with a first electroless thick plating layer which is rich in lead content and formed on a pad or a land on a circuit pattern mounted with a surface-mounting part and a second electroless thin plating layer which is rich in tin content and formed on the first thick plating layer.  The surface-mounting printed wiring board is manufactured through such 21 method that a circuit pattern is formed on a copper plated laminated board (a), plating resist is applied onto the circuit, pattern excluding pads or lands where surface mounting parts are mounted (b), solder plated parts are cleaned (c), a first electroless comparatively thick plating layer is formed with first plating liquid whose main component, is solder plating (d), a second electroless comparatively thin plating is formed with second plating liquid rich in tin content, (e), and a fusing treatment is carried out (f).
Patent JP-H05181148-A (JP)
Title: Liquid crystal device
Inventor: MATSUMOTO HIRONORI
IPC: G02F1/1368
Filed: 1991-12-27
Abstract: PURPOSE:To perform rubbing processing to all the spots of a picture element electrode and to prevent faulty display from occurring. CONSTITUTION:Respective forming parts for a scanning line, a signal line and a switching element on a base substrate 11 are recessed, and a scanning line 12, the signal line and the switching element are respectively formed in a recess 11a, then a picture element electrode 13 is formed at a part other than the respective forming parts. Therefore, the picture element electrode 13 is made as high as or higher than one of the scanning line 12, the signal line and the switching element, which is the highest. Thus, the rubbing processing is performed to all over the area on the picture element electrode 13 on an oriented film 14.
Patent JP-2001166547-A (JP)
Title: Image forming device
Inventor: AOKI MATSUYUKI
IPC: G03G15/08
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stably obtaining an image excellent in gradation reproducibility. SOLUTION: The gradation of the image is corrected by an image gradation correction part 12-1 equipped with a 1st gradation table LUT-1 and a 2nd gradation table LUT-2 connected in series so that image signals are successively corrected twice, a 1st gradation table correction circuit 31 correcting the 1st gradation table LUT-1 based on a difference between the density of a 1st toner image for controlling and the specified density target value TG1 of the 1st toner image for controlling, a 2nd gradation table correction circuit 32 correcting the 2nd gradation table LUT-2 based on a difference between the density of a 2nd toner image for controlling and the specified density target value TG2 of the 2nd toner image for controlling, and a value updating circuit 33 for updating the density target value TG1 of the 1st toner image for controlling at the time of correcting by the circuit 32.
Patent JP-H10180797-A (JP)
Title: Method and apparatus for molding insert molded article
Inventor: KUMAMURA MASAAKI
IPC: B29B15/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently control heating temp. of an insert member by a method wherein an adhesive is applied on the insert member and is preliminarily heated and then, it is transferred into a molding process and an injection molding material is injected on an adhesive-applied position and the molded article is fixed and solidified. SOLUTION: After an adhesive is applied on the apex part of an insert member, the insert member is placed on the first conveyer 10 by means of a robot 12 from a stocker 14 through a drying process and is transferred on a pallet 20 on the second carrying means 18 by means of the second robot 16. Then, it is distributed and transferred on the first and the second heating means 24 and 26 located in the neighborhood of the first molding machine and the second molding machine 8 by means of the third robot 22 and the insert member is placed on a heating plate 24A and after it is heated at a specified temp., it is inserted into a mold of the molding machine and a rubber material is injected to form a blade part on a specified position of the insert member and the molded article is stored on a placing base. As the result, a member with no need for after-processing of flash of the molded part and with good accuracy is obtd. and it is possible to shorten molding time and to prevent heating temp. from being decreased.
Patent JP-H09160717-A (JP)
Title: Touchless panel switch using microlens plate
Inventor: FUKATSU HIROICHI
IPC: G06F3/041
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a touchless panel switch with no use of a refractive index distribution type lens element. SOLUTION: This device transmits the matter shown on a display screen 1a, etc., as an object into a space as an image 1b. At the same time, an object entering or approaching the image 1b or a prescribed area around the image 1b is detected by a non-contact type detection means 3, and a prescribed detection signal is outputted. Under such conditions, at least one or more pieces of lens members 2 are place at a prescribed position above the above-mentioned object, i.e., a position where the object can be formed in the space as an erect and unmagnified image 1b. A member 2 contains three microlens plates 3a to 3c which are set on parallel to each other with prescribed spaces secured among them, and each of plates 3a to 3c includes plural microlenses arranged in a matrix shape at a prescribed position or at the entire part of the plate.
Patent JP-H05159635-A (JP)
Title: Fluorine-included elastomer insulated electric wire
Inventor: NAGAI MASAAKI
IPC: H01B7/29
Filed: 1991-12-04
Abstract: PURPOSE:To provide a fluorine-included elastomer insulated electric wire having a separator tape layer for preventing the generation of a loose sheath. CONSTITUTION:A separator tape 2 made of ETFE is wound around a twisted conductor 1, which is obtained by twisting multiple element wires, and an insulating layer 3 made of the compound, which is mainly composed of fluorine- included elastomer, is extruded on the separator tape 2 to cover it. Loose sheath resistance is improved by selecting the ETFE tape as a separator tape.
Patent JP-H11174673-A (JP)
Title: Radiation-sensitive resin composition for display panel spacer
Inventor: OGASAWARA SHOJI
IPC: G03F7/027
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition capable of forming a spacer, excellent in rubbing resistance, lowering neither a voltage holding rate nor a liquid-crystal orienting property, and high in both heat-resisting size stability and strength. SOLUTION: This radiation-sensitive resin composition for a display panel spacer contains [A] (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic acid unhydride, (a2) an epoxy-radical containing unsaturated compound, (a3) a copolymer of olefinic unsaturated compounds other than the (a1) and (a2), and [B] a 1, 2 quinone diazide compound.
Patent JP-H05155175-A (JP)
Title: Paper post-treatment apparatus
Inventor: YOSHII KATSUMI
IPC: B42B4/00
Filed: 1991-12-05
Abstract: PURPOSE:To perform the post-treatment of paper with high accuracy by sufficient matching by setting bin moving timing on the basis of the size of the paper discharged from an image forming apparatus and performing matching even with respect to large size paper in a wide bin interval state by a matching means. CONSTITUTION:The size data or speed data of paper whose image is formed to the receiving processing part 11 of a control part 10 is inputted and a vertical bin moving part 14 and a discharge paper matching part 15 are driven and controlled on the basis of said data by a motor control part 12. At the time of this control, the timing from the detection of paper discharge to the driving start of a drive means is set on the basis of a paper size and the time starting the movement of a bin due to the drive means is set on the basis of a paper discharge speed. By this constitution, sufficient shaking is performed even with respect to paper having a large size to perform paper arrangement and matching is performed in a wider bin interval state with respect to paper slow in its discharge speed and paper post-treatment is enabled with high accuracy.
Patent JP-H10181433-A (JP)
Title: Corner pole device for automobile
Inventor: ARISAWA HIROJI
IPC: B60R11/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To surely fix a printed circuit board in a body having a simple structure by reducing the number of components. SOLUTION: A body 1 incorporating a pole assembly is composed of a body casing 11 as an outer shell of the body 1 and a body cover 12, and a partition panel 14 located in them. The partition panel 14 formed therein with a board receiving recess 111 in which a printed circuit board 231 for controlling a motor adapted to extend and retract the pole assembly, is fitted. The printed circuit board 231 is retained at its one surface by terminal cantilever holding protrusions 122 and board retaining protrusions formed on the partition panel 14, and is secured to the board regaining protrusions by means of screws. The circuit board 231 is retained at it's the other surface by a pair of board retaining protrusions 143 formed on the body cover 12.
Patent JP-H09172670-A (JP)
Title: Radio exchange system
Inventor: NISHIKAWA SHIGERU
IPC: H04W72/04
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To shorten a radio link connecting time by establishing a control channel between plural terminal equipments and a connecting device. SOLUTION: A main device 1 contains plural outer lines and plural terminals and exchanges a call between them. CPU 201 executes assignment in accordance with a control channel assigning request from the terminals and also manages a free channel. A call path part 204 controls the exchange(time division exchange) of the call.
Patent JP-H06113422-A (JP)
Title: Utensil for cleaning inside of pipe
Inventor: TAJIMA ITSUO
IPC: B08B9/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide an utensil for cleaning the inside of a pipe, wherein it does not require a large installation, it can be executed easily and it is excellent in a rust-removing effect. CONSTITUTION:A guide body 11 which is passed through a rust-removing disk 13 is installed so as to be slid freely. Traction utensils 12a, 12b are connected to both ends of the guide body 11. Stoppers 12c, 12c are installed so as to protrude at a prescribed distance at the outer circumference of the guide body 11. The rust-removing disk 13 can be moved along the guide body 11 between the stoppers 12c, 12d.