baber/WOPTO huggingface dataset:
Patent JP-2005140207-A (JP)
Title: Propeller shaft
Inventor: GOTOU TOSHIHIRO
IPC: F16C3/02
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To lower the retraction load of a joint when excessive compression load in the axial direction is applied to a propeller shaft as compared with the case of a propeller shaft made of FRP in the entirety.  <P>SOLUTION: A propeller shaft 11 comprises a shaft part 12 and a joint 13 joined at both the ends of the shaft part 12. The shaft part 12 is constituted of a cylindrical core material 14 made of paper and a cylindrical cylinder member 15 made of FRP formed longer than the cylindrical core material 14. The joint 13 made of a metal is joined at a serration 16 to a joint linking part 15a at both the ends of the cylinder member 15. The outer diameter D3 of the serration 16 is formed to be smaller than the outer diameter D2 of the cylindrical core material 14, and to be larger than the inner diameter d1 of the cylindrical core material 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140266-A (JP)
Title: Temperature-responsive valve
Inventor: KOIKE TADASHI
IPC: F16K31/70
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature-responsive valve capable of cleaning foreign matters attached to an inner wall of a valve port.  <P>SOLUTION: A valve casing having a valve chest 5 inside is formed by screwing and connecting a cover 4 with a main body 3 having an inlet 1 and an outlet 2. The valve port 8 is formed between the valve chest 5 and the outlet 2. A bimetal laminated body 26 as a temperature sensitive member and a valve element 13 are mounted in the valve chest 5. The valve element 13 is driven by deforming action of the bimetal laminated body to open and close the valve port 8. An operation rod 30 capable of being operated to be advanced and retracted from the external is mounted on an outlet 2 side of the valve port 8. A cleaning part 31 having an outer diameter slightly smaller than a diameter of the valve port 8, reducing a discharging flow rate when being displaced to the valve port 8 side and being displaced in the valve port 8 to clean the foreign matters attached to the inner wall of the valve port 8, is mounted at a valve port 8 side end of the operation rod 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140058-A (JP)
Title: Common-rail
Inventor: NISHIWAKI TADASHI
IPC: F02M55/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve pressure capacity by making the circumference of the inside opening of an inside-outside communication hole longer, improve the machinability of a rail body 20, eliminating the thickness deviation of the rail body 20, manufacture the rail body 20 by using forging technology with a forging die in right-left symmetry, and improve pressure capacity by making the shortest distance L in the inside-outside communication hole 26 longer.  <P>SOLUTION: An axial center A of an internal passage 25 corresponds to a rail center B. The outside opening of the inside-outside communication hole 26 is provided on a radial line C passing through the rail center B. An axial center D of the inside-outside communication hole 26 is provided at an angle to the line C. With the inside-outside communication hole 26 provided at the angle, the circumference of the inside opening of the inside-outside communication hole 26 is made longer to improve pressure capacity. The internal passage 25 and the outer peripheral face can be machined with the rail body 20 being rotated, thus improving the machinability. The thickness deviation of the rail body 20 is suppressed and no distortion occurs due to thermal effects. With the inside-outside communication hole 26 provided at the angle, the shortest distance L in the inside-outside communication hole 26 is made longer to improve pressure capacity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137722-A (JP)
Title: Game machine
Inventor: ADACHI YOSHIYASU
IPC: A63F5/04
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes the results of the games easily understandable for the players.  <P>SOLUTION: The game machine is provided with a game result display means for displaying the results pertaining to the games and an advantageous state generation means which generates the advantageous state for the players when the specific result of the games is displayed on the game result display means. The game result display means comprises the first display means and the second display means which is provided ahead of the display area of the first display means as viewed from the front and the second display means has a figure display area which can be displayed by permeating the display on the first display means. A window frame display area is provided surrounding the figure display area and a display control means is provided to change the display state in the window frame display area when the display mode of the first display means is the specific display mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137745-A (JP)
Title: Game machine
Inventor: IKEDA TETSUYA
IPC: A63F7/02
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an element to be the target of an illegal alteration by using up whole parts regardless of game specifications in a connector part for connection when a control board is constitutd so that it is separated into a common control board and a non-common control board so as to be attachable and detachable to/from each other, and to confirm at least the connection state of the non-common control board to the common control board.  <P>SOLUTION: A performance control part 152 is made attachable to and detachable from the common control board 200. A ROM (read only memory) 210 for controlling is made attachable and detachable correspondingly to the non-common control board 202 to be connected. Thus, the common control board 200 is reused relatively to different models, and the non-common control board 202 and the ROM 210 for controlling are recycled by improvement. The whole ports prepared in the common control board 200 are not always used depending on a type of the machine. By using the free ports, the connection state to the non-common control board is confirmed and collation is performed with the ROM 210 for controlling. Consequently, the illegal alteration using the free port is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146430-A (JP)
Title: Aqueous sizing agent for glass fiber
Inventor: NAGAO KENJI
IPC: C08G18/48
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous sizing agent for a glass fiber suppressing the occurrence of yarn breakage to almost nil in a step ranging from drawing molten glass to coating of the aqueous sizing agent with a roll coater and winding a glass fiber strand or in a cutting step in a wet state when the glass fiber strand is produced and having excellent productivity.  <P>SOLUTION: The aqueous sizing agent comprises a polyurethane aqueous dispersion containing a polyol (A), an isocyanate (B), a polyoxyalkylene alkyl ether (C-1) and/or a polyoxyalkylene styryl phenyl ether (C-2) as essential components as a binder. The dynamic surface tension of an aqueous solution of the polyurethane aqueous dispersion at 10 wt.% solid concentration is within the range of 45-65 mN/m when one bubble is produced for 10 milliseconds, within the range of 40-60 mN/m when one bubble is produced for 100 milliseconds and within the range of 35-55 mN/m when one bubble is produced for 1,000 milliseconds by a differential bubble pressure method, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150158-A (JP)
Title: Component mounting machine
Inventor: TERAWAKI YOSHIHIDE
IPC: H05K13/04
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting machine improved in component adsorption rate without lowering the component mounting efficiency.  <P>SOLUTION: The component mounting machine is provided with: a plurality of component supplying means which transfer components housed in a component housing to component taking-out positions; a head unit provided with mounting heads which adsorb the components transferred to the component taking-out positions; and a component mounting control means which controls the head unit so that the unit may be moved to component mounting positions from the component taking-out positions after the unit adsorbs components by means of the mounting heads. The machine is also provided with an image pickup unit 20 which detects the component adsorbing states of the mounting heads, and a component supply control means 50 which controls the component supplying states of the component supplying means in accordance with the detection signal of the image pickup unit 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143663-A (JP)
Title: Small article container
Inventor: OHAZAMA KOZO
IPC: A45C11/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small article container which is excellent in portability due to a sheet-form when unused, and also which can be used in two or more different forms when used.  <P>SOLUTION: This small article container is constituted by containing a sheet member, and at least a pair of freely attachable/detachable fastening members which are attached to respective corner sections of the sheet member. A pair of the fastening members are respectively attached to respective side edge sections at linearly symmetrical positions through the bisector of the angles at respective corner sections. A pair of the fastening members at respective corner sections are arranged in such a manner that the fastening members which make a pair can be engaged at one corner section, or the corresponding fastening members can be engaged at one corner section and the other corner section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147956-A (JP)
Title: Electron beam irradiation unit
Inventor: FURUKI MOTOHIRO
IPC: H01J37/301
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce complexity of deflection control work, increase in aberration of electron beam, effect to resolution and instability of electron beam.  <P>SOLUTION: A differential pumping float head 4 non-contact floating the front part of an electron beam emission hole 26 from an electron beam irradiator 3 and restrictively holding in vacuum has a vacuum seal valve 31 opening and closing an electron beam transmission hole 30. The vacuum seal valve 31 forms an open state in which the electron beam transmission hole 30 of the differential evacuation float head 4 and an arrange state arranging an electron beam transmission hole 32 with smaller inner diameter than that of the electron beam emission hole 26 and the electron beam transmission hole 30 of the differential pumping float head 4, in a light path position of the electron beam 2. The diameter of the electron beam transmission hole 30 is made sufficiently large. When the optical axis of the electron beam is controlled, the electron beam position is controlled with a parallel movement control of the optical axis by opening the vacuum seal valve 31 and making the margin large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150565-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKADA YOJI
IPC: H01L21/28
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a process for flattening an interlayer insulating film of a semiconductor device having an STI structure and its manufacturing method.  <P>SOLUTION: The semiconductor device comprises: a silicon substrate 1; an STI 3 embedded and formed in a groove formed on the surface of the substrate 1; a gate electrode 7 formed in the groove formed on the surface of the silicon substrate 1 in a region surrounded by the STI 3 through a gate insulating film 5; and a source region and a drain region comprising an N-type low concentration diffusion layer 9, an N-type high concentration diffusion layer 11, and a silicide layer 13 formed on the silicon substrate 1 on both sides of the gate electrode 7. A depth of a groove for the gate electrode 7 and a depth of a groove for the STI 3 are equal and the both grooves are simultaneously formed. An insulating film 15 is formed on the STI 3 and a silicide layer 3, and an upper surface of the gate electrode 7 is formed at the same height as the insulating film 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120555-A (JP)
Title: Hip-compensatory pelvis-fixing tape
Inventor: NAGASHIMA FUMIKO
IPC: A41C1/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hip-compensatory pelvis-fixing tape so designed as to compensate the hip of a wearer and also to ameliorate backache caused by deflection in the pelvis.  <P>SOLUTION: The hip-compensatory pelvis-fixing tape is obtained by the following process: forming raw material detachable to a tape 3 using stretchable and adhesive raw material not damaging the skin of the human body into such a shape as to go along the hip line of the wearer; providing a crista iliaca-attaching part 2 to one end of a tape 1; and providing a sacrum bone-attaching part 3 and an ischial tuberosity-attaching part 4 to another end of the tape 1. The tape is applied along the hip line of the wearer so as to trim the hip to stabilize the pelvis so that the hip is compensated and the pelvis is fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153567-A (JP)
Title: Shock absorbing member
Inventor: KITAGAWA JUN
IPC: B60R21/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively and easily manufacturable shock absorbing member for reducing an initial impact load, and forming a continuous collapse form.  <P>SOLUTION: This shock absorbing member absorbs collision energy by collapsing a cylindrical metallic body by receiving the impact load in the axial direction of the cylindrical metallic body, and has a cutout forming a starting point for cleaving the cylindrical metallic body in a tip peripheral edge part of the cylindrical metallic body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154309-A (JP)
Title: Method for producing acyloxybenzenesulfonic acid or its salt
Inventor: IITAKA KAZUHIRO
IPC: C07C303/32
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an acyloxybenzenesulfonic acid having an excellent hue and no problem of smell or its salt.  <P>SOLUTION: In the method for producing an acyloxybenzenesulfonic acid or its salt represented by general formula (4) (R<SP>1</SP>is a 1-18C alkyl group or an alkenyl group; M is a hydrogen atom or a cationic group; a is valence of M; n is 0-2) by reacting a hydroxybenzenesulfonic acid or its salt represented by general formula (1) with a lower carboxylic acid anhydride and a carboxylic acid, the reaction is carried out under reduced pressure at 80-190°C while distilling away a low-boiling component produced by the reaction from the reaction system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156457-A (JP)
Title: Oscillator, electronic device, and measuring device for physical quantities
Inventor: KIKUCHI TAKAYUKI
IPC: G01C19/5607
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failures of an electronic device due to breakage or deformation of an oscillator, when a voltage applied to the oscillator changes by a large amount.  <P>SOLUTION: An oscillator 1A is provided, which is to be excited for drive oscillation. The oscillator 1A satisfies ¾Z-fd/2¾≤250, where fd (Hz) is the resonance frequency of oscillation A in drive oscillation mode, and Z (Hz) is the resonance frequency in the oscillation mode having resonance frequency closest to fd/2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064449-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAKAJIMA KAZUAKI
IPC: H01L21/8238
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a work function of a gate electrode without exerting adverse influences upon properties or the like.  <P>SOLUTION: In a manufacturing method for a semiconductor device comprising a first conductive MIS transistor provided in a first region and a second conductive MIS transistor provided in a second region and having a structure comprising a first gate insulating film 102 provided in the first region, a first conducting portion 111 provided on the first gate insulating film, a second gate insulating film 102 provided in the second region, and a second conducting portion 111 provided on the second gate insulating film, the first conducting portion and second conducting portion are formed of the same conducting film, a work function of a bottom of the first conducting portion being equal to a work function of a bottom of the second conducting portion, a third conducting portion 113 is formed on the second conducting portion by a plating method, and varying the work function of the bottom of the second conducting portion by diffusing a metal element contained in the third conducting portion to the second conducting portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163076-A (JP)
Title: Method of producing plated layer, and method of producing connection device using the method of producing plated layer
Inventor: SASAKI KAZUYOSHI
IPC: C25D1/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a plated layer by which, particularly, in a form where the lowest layer of the plated layers, or the whole is composed of a gold plated layer, the peeling of resists can be prevented, and the stacked plated layers can be formed at prescribed shape, and to provide a method of producing a connection device using the same.  <P>SOLUTION: Liquid resist layers 41 and DFR (dry film resist) layers 42 are formed on a Cu substrate 40, and patterns 41a and 42a with the shape of spiral contacts 20 are formed on the liquid resist layers 41 and DFR layers 42 by exposure development. By interposing each liquid resist layer 41 between the Cu substrate 40 and DFR layer 42, the adhesion between the Cu substrate 40 and the liquid resist layer 41, and between the liquid resist layer 41 and the DFR layer 42 is made satisfactory, and, even if Au plated layers 43 are plating-formed inside the patterns, the peeling of the resists does not occur, and the plated layers with prescribed shape can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162364-A (JP)
Title: Tire bead ring racking method and device
Inventor: FUKAZAWA HISASHI
IPC: B65G47/74
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire bead ring racking method and device capable of saving an installing space, and arbitrarily setting an taking-out position.  <P>SOLUTION: The tire bead ring racking device comprises a first racking means 1 wherein a first racking conveyer 9 for racking the tire bead ring W is provided on a strut 7 so as to revolve between a racking position A and the taking-out position B, and a second racking means 3 wherein a second racking conveyer 19 for racking the tire bead ring W is provided on the strut 7 so as to revolve and ascend/descend between the racking position A and the taking-out position B. The tire bead ring W is hooked to the first racking conveyer 9 at the racking position A, and revolved and moved to the taking-out position B. Then, after the second racking conveyer 19 is ascended to move to the racking position A, the tire bead ring W is racked on the second racking conveyer 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004188976-A (JP)
Title: Blackening-treated steel plate
Inventor: NAKAMARU HIROKI
IPC: C23C28/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black-colored plate with a surface treating film which does not require a special treatment for waste water at the coating process of a paint composition and at using the blackening-treated steel plate obtained, and has an excellent corrosion resistance and few change of the color tone of the steel plate surface after the blackening treatment and no reduction of the gloss while being excellent in a scratch resistance, fingerprint resistance, solvent resistance and electromagnetic shield property.  <P>SOLUTION: The blackening-treated plate has the film which is formed by applying the paint composition, which contains (a) a metal ion, (b) a water soluble organic resin, (c) a water dispersible organic resin, (d) a glycoluril resin and (e) an acid, on the steel plate surface subjected to the black-coloring treatment and Zn-Ni plating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220755-A (JP)
Title: Optical disk
Inventor: YAMASHITA YUKIHIKO
IPC: G11B7/2534
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical disk which has satisfactory optical characteristics and prevents the occurrence of warpage when the optical disk is used.  <P>SOLUTION: In the optical disk, a recording layer, an adhesive layer and a light transmission layer are successively layered on at least one surface of a supporting substrate, the thermal expansion ratio of the thermal expansion quantity in the uniaxial direction of the supporting substrate at 30 to 80°C to the thermal expansion quantity in the uniaxial direction of the light transmission layer at 30 to 80°C is in the range of 0.75 to 1.25 and the light transmission layer consists essentially of a thermoplastic resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005168690-A (JP)
Title: Sliding component
Inventor: KITAMURA TETSUYA
IPC: C10M117/04
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding component which shows excellent grease retaining properties and durability.  <P>SOLUTION: The sliding component is constituted to have a sliding part where a coupling member slides on a shaft 25 of a needle thread take up to which grease 40 is supplied, and both a Cr coating 31 and a DLC coating 32 on the surface layer of a base material 30. On the DLC coating 32, a grease reservoir 35 formed of a dent part 34 deeper than a diameter of a puffing agent 41 of the grease 40. Consequently, since the grease reservoir 35 is deeper than the diameter of the puffing agent 41, the grease reservoir 35 reliably retains the puffing agent 41 getting into the grease reservoir 35, increases retaining properties of the grease 40, prevents the seizure of the sliding component, and increases durability of the shaft 25 of the needle thread take up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169790-A (JP)
Title: Releasable sheet
Inventor: SHIMIZU YUJI
IPC: B42D15/02
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce curling remaining in a sheet-like substrate after being peeled off, in a releasable sheet with a constitution that the sheet-like substrates are releasably stuck with each other.  <P>SOLUTION: In the releasable sheet 11 wherein substrate pieces 11a, 11b are releasably stuck with each other, the substrate pieces 11a, 11b are arranged so that the paper-making direction of the substrate pieces is the release direction. Additionally, a cutout 13, an arrow 14 and a notice 15 are provided on the releasable sheet for guiding the substrate pieces 11a, 11b to be peeled along the paper-making direction of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI