baber/WOPTO huggingface dataset:
Patent JP-2005237748-A (JP)
Title: Golf club head
Inventor: HASEGAWA HIROSHI
IPC: A63B53/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head by which the molding of the head main body and a metal-made member can be facilitated, and which can increase the bonding strength while facilitating the bonding work of both members.  <P>SOLUTION: This golf club head 1 is equipped with an opening section 8 which is provided on the surface of the head body h made of a metal and also have a bottom surface 7, and the metal-made member 9 which is fitted on the opening section 8. The metal-made member 9 made of a metal has a protuberance section 9a which projectes on the bottom surface 7 side of the head body h, and at the same time, is pierced in the head body h on the bottom surface 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241182-A (JP)
Title: Steam cooker
Inventor: IRIE TOSHIYUKI
IPC: F24C1/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To make superheated steam in a heating chamber discharged to outside speedily.  <P>SOLUTION: A damper 68, provided in an exhaust duct 65 and driven and rotated by a damper driver with a built-in motor, blocks an opening part 101 of the exhaust duct 65 from inside of the exhaust duct 65 resisting against energization by a spring 106. In addition, when released from constraint of the damper driver by a control signal from a controller, the opening part 101 is instantly released by energizing force of the spring 106. Thus, as the controller detects intent of a user to open a door, superheated steam in the heating chamber is instantly and surely exhausted. Hence, hazardous troubles such as the user gets burn when the superheated stem blows out of the heating chamber can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241525-A (JP)
Title: Scanning probe microscope and measuring method using it
Inventor: ANDO KAZUNORI
IPC: G01Q30/08
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope capable of measuring the dimensional change of a sample caused by a change in the environment surrounding a sample, and to provide a measuring method using it.  <P>SOLUTION: The scanning probe microscope is equipped with a cantilever 1 having a probe 2 provided to its leading end, a displacement detecting means 8 for detecting the displacement of the cantilever 1, a gas introducing means 9 for introducing gas and a sample moving means 6 for setting off the dimensional change of the sample accompanied by the introduction of the gas by the gas introducing means. The up and down moving quantity of the sample moving means 6 is controlled while detecting the displacement of the cantilever by the displacement detecting means 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250852-A (JP)
Title: Bar code reader
Inventor: INDO SATOSHI
IPC: G06K7/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reading accuracy and to shorten reading time in a bar code reader reading optical information such as a bar code.  <P>SOLUTION: The bar code reader 1 comprises: a light emitting section 11 emitting reading light 18 for reading information of the bar code 17; a scanning driving section 12 scanning the reading light 18 emitted from the light emitting section 11 so that the reading light is directed to one scanning direction and other scanning direction differing from the one scanning direction; a sensor section 13 receiving reflection light 19 reflected from the bar code 17 to convert the reflection light into an electrical signal; a decode section 14 decoding the information on the basis of the electrical signal from the sensor section 13; a storage section 15 storing the information decoded by the decoding section 14; and a synthesis section 16 obtaining one decoding result on the basis of a decoding result obtained by scanning in the one scanning direction and a decoding result obtained by scanning in the other scanning direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218817-A (JP)
Title: Heat storage body and method for using the same
Inventor: TOUGEDA SHOJI
IPC: A61F7/08
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage body which can be easily heated and store heat by putting it into a microwave oven as it is, has a very good heating efficiency, and can be repeatedly used as a warming material, and a method for using the same.  <P>SOLUTION: This heat storage body is made by sealing a polyalcohol 1 selected from a polyethylene glycol, a polyethylene oxide, a polyvinyl alcohol and their mixtures with a silicone resin or a urethane resin 2. The method for using the heat storage body uses the heat storage body heated in the microwave oven. A heating appliance and medical device are the ones using the heat storage body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254501-A (JP)
Title: Inkjet recording sheet
Inventor: KISHIGUCHI SATORU
IPC: B41M5/52
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which is almost free from a feathering phenomenon when a non-coating surface of the sheet is printed by an inkjet process or the sheet is printed in an aqueous ink of a fountain pen or the like, and is least affected by curling after printing with proper rigidity.  <P>SOLUTION: In the inkjet recording sheet, the modified Stoeckigt size of a base paper is 50 to 250 and not less than 0.01 g/m<SP>2</SP>of a cationic polymer is added to one surface of a base paper and not less than 5 g/m<SP>2</SP>of an ink acceptance layer containing a synthetic silica are formed on the other surface of the base paper. Thus the intercolor feathering phenomenon can be reduced and the modified Stoeckigt size of the base paper can be increased to 50 to 250. Further, the feathering phenomenon which occurs when the non-coating surface of the sheet is printed by an inkjet process or the sheet is printed in an aqueous ink of a fountain pen or the like, can be eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259823-A (JP)
Title: Organic ptc thermistor and its manufacturing method
Inventor: SHIRAI TOMOJI
IPC: H01C7/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic PTC thermistor and its manufacturing method which improves the durability against the thermal history subjected to a reflow step, etc. at high temperatures.  <P>SOLUTION: The organic PTC thermistor manufacturing method comprises a step of mixing a filler with an organic binder to obtain a mixture, a step of forming a mixture layer of the mixture on a first conductor foil to form a laminate, a step of laminating a second conductor foil or the other laminate on the laminate so as to hold the mixture layer between opposed conductor foils to obtain an insert. At least one of the mixing step, the layer forming step and the laminating step is executed at a reduced pressure, thus obtaining the organic PTC thermistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254111-A (JP)
Title: Desiccant
Inventor: TSUCHINARI AKIHIRO
IPC: A23L3/40
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desiccant which can advantageously be used even when encapsulated in a packaging material, can exert an excellent moisture absorption effect and makes calcium oxide as a main component.  <P>SOLUTION: The desiccant is composed of a composition making a calcium carbonate source raw material or a calcium hydroxide source raw material including a particle having a size of 200 μm or smaller as a main component. A molded body molded so as to exhibit a round shape is burned, thereby obtaining a targeted desiccant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256231-A (JP)
Title: Conjugated fiber
Inventor: NAKATSUKA HITOSHI
IPC: D01F8/10
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber having vivid color developing properties, a glossy feeling and excellent hygroscopicity without causing trouble such as whitening by interfacial peeling among conjugated components in actual wearing.  <P>SOLUTION: The conjugated fiber is obtained by conjugating a sheath component composed of an ethylene-vinyl alcohol copolymer having 25-70 mol% ethylene content and a core component composed of a semi-aromatic polyamide and forming protruding parts of a component B arranged in ≥4 rows in the interface between the component B and the component A. The ratio of the outer perimeter (L2) of the component B to the outer perimeter (L1) of the conjugated fiber satisfies formula (1) 1.6≤X/C (1) äwherein, X is the ratio (L2/L1) of the outer perimeter of the core component to the outer perimeter of the conjugated fiber; and C is the mass conjugation ratio of the core component when the whole conjugated fiber is 1}.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256809-A (JP)
Title: Scroll compressor
Inventor: KONNO MASATSUGU
IPC: F04C18/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a loss due to a back-pressure adjustment to adjust an attracting force between a stationary scroll and a rotating one.  <P>SOLUTION: A scroll compressor is provided with: a back-pressure chamber 18 which is provided on the back side of the rotating scroll 8 rotatably provided opposite the stationary scroll 7 and which an intermediate pressure between a discharge pressure and a suction pressure is introduced into; a back-pressure adjustment valve 2 which releases fluid in the back-pressure chamber into a suction chamber or a compression chamber in an initial stage of compression through a communication passage 2f formed at an addendum of the outermost circumference lap 7e of the stationary scroll, according to a difference between a suction pressure introduced through the communication passage 2f or a compression initial pressure and a pressure in the back-pressure chamber. The rotating scroll 8 is provided with a through hole 1 which communicates a compression chamber 13 uncommunicated with the communication passage 2f, with the back-pressure chamber 18, and the compression loss due to reexpansion is reduced by releasing part of an excessive pressure of the back-pressure chamber 18 into the compression chamber 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262228-A (JP)
Title: Louver fin forming device
Inventor: YAESAWA HIROKAZU
IPC: F28F1/12
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any bend of a fin when forming a corrugated sheet, in a louver fin forming device.  <P>SOLUTION: A louver fin 10 after forming corrugate is held between a first pressing block 100 and a second pressing block 200, the bend part 11b of the louver fin 10 is pressed against a lower side supporting part 202 corresponding to the second pressing block 200 by an upper side pressing part 101 of the first pressing block 100, and the bend part 11a of the louver fin 10 is pressed against an upper side supporting part 102 corresponding to the first pressing block 100 by a lower side pressing part 201 of the second pressing block 200. The bend part 11a and the bend part 11b of the louver fin 10 are extended to the predetermined length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232657-A (JP)
Title: Linear material reinforced with frictional force
Inventor: MIWA MICHIO
IPC: D02J3/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear material reinforced with its frictional force of its surface so as to improve its working property.  <P>SOLUTION: The surface frictional force is reinforced by attaching an optional unevenness pattern or applying an optional adhesive on the surface of a linear material such as wire. The surface frictional force is reinforced by the attached unevenness pattern or applied adhesive on the surface of the linear material, especially the working property of a manual work, etc., is improved and also a knot on joining the lines becomes hardly untied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268458-A (JP)
Title: Working bench for installing rack
Inventor: TAKAGI MASAKO
IPC: H05K7/18
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency when construction or maintenance work is conducted at a high position in a rack wherein a device such as information communication equipment or the like is mounted, and to mitigate a burden of facility cost.  <P>SOLUTION: The working bench 2 can be installed inside the rack 1, and it is pulled out from the rack 1 with a handle 3. A pull-out rail 8 provided in the working bench 2 is engaged with a vertical rail 9 provided in the rack 1, and it is slid to move the working bench 2 up to an optional height. Hooks of a stopper 7 provided on the working bench 2 are hung on hooking holes 5 made on a frame 4 of the rack 1 to secure the working bench 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268042-A (JP)
Title: Fuel battery cell
Inventor: OKADA TATSUNORI
IPC: H01M8/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the bypass gas in the adjoining passages, having a large difference of gas pressure and improve utilization rate of gas in a passage formed in the separator of fuel battery cell.  <P>SOLUTION: The fuel battery cell has separators laminated provided with a passage through a unit cell which has interposed an electrolyte membrane between a fuel electrode having a catalyst layer and a gas diffusion layer and an oxidant electrode. The permeability of gas of the gas diffusion layer is established so that the short-length direction becomes smaller than that in the longitudinal direction. Specifically, the weaving densities in the vertical and the horizontal directions of the fiber fabric used in the gas diffusion layer are changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242948-A (JP)
Title: Virtual communication method and system by automatic interaction
Inventor: KOKUBU IKUO
IPC: G10L13/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual communication method and system by automatic interaction enabling a user to obtain desired information without searching a site each time from an enormous site list or the like.  <P>SOLUTION: A central computer 1 with memory is preliminarily set so as to be a accessible to information usable through the Internet and accessible to a cellular phone 2 that is a user computer used by the user. Information for various sites is collectively recorded in the central computer 1. The central computer 1 converts, according to a request from the cellular phone 2, information recorded therein to a voice suitable for the information and returns it to the cellular phone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264280-A (JP)
Title: Grain-oriented electromagnetic steel sheet having superior stamping property and peeling resistance of coating, and manufacturing method therefor
Inventor: IMAMURA TAKESHI
IPC: H01F1/18
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain-oriented electromagnetic steel sheet having superior stamping properties and the improved peeling resistance of an insulation coating, by solving the problem of the peeling of the insulation coating occurring when forming the insulation coating on a grain-oriented electromagnetic steel sheet having no forsteritic coating thereon after final finish-annealing has been finished, and to provide a manufacturing method therefor.  <P>SOLUTION: This electromagnetic steel sheet has a composition comprising, by a mass ratio, 2.0% to 8.0% Si, 0.005% to 1.0% Mn, 10 ppm to 100 ppm (in total weight) of one or more rare earth elements, and the balance Fe with unavoidable impurities; has a secondary recrystallization structure with a main orientation of ä100}[001] or ä110}[001]. The manufacturing method comprises preparing an original sheet having no forsteritic film on the surface after final finishing annealing has been finished, and forming the insulation coating thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271224-A (JP)
Title: Protective material and protective clothing
Inventor: YOSHIDA TOMOHIRO
IPC: B32B7/12
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and flexible highly moisture permeable protective material containing at least one permselective layer, which has a permeation suppressing capacity against a gaseous organic chemical substance and steam permeability, laminated thereto by an adhesive so as not to lower the moisture permeability of the permselective layer, and protective clothing.  <P>SOLUTION: The protective material contains at least one permselective layer having the permeation suppressing capacity against the gaseous organic chemical substance and having steam permeability. The permselective layer contains at least 60 wt.% or above of a cellulose derivative, and the permselective layer and other layer are laminated by an adhesive with a melt index of 100 g/10 min or below. The protective clothing is also disclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273940-A (JP)
Title: Heat medium tube turn member and radiator
Inventor: INOUE NORIAKI
IPC: F24D3/16
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat medium tube turn member using, as a base body, a thin sheet-like body and in which a heat medium tube buried groove wall surface is hard to be broken, a heat medium tube buried groove is hard to be widened, a clearance is hard to be produced, a heat medium tube is hard to be vibrated when a heat medium is passed through the heat medium tube, and abrasive noise is hard to occur, and a radiator using the heat medium tube turn member.  <P>SOLUTION: In this heat medium tube turn member, the thin plate-like body is used as the base body, and the heat medium tube buried groove is formed in the base body. Linear portions with a length longer than the radius of the arc of a U-turn portion or longer are formed in the heat medium tube buried groove at the U-turn portion and continuously with the maximum diameter portion of the arc of the U-turn portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276916-A (JP)
Title: Chip resistor and its production process
Inventor: YOGO YOSHIYUKI
IPC: H01C1/142
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip resistor having a sufficient area for touching a probe when trimming in which an upper surface electrode does not touch an adjacent upper surface electrode to cause a poor resistance, and to provide its production process.  <P>SOLUTION: A primary slit J1 is formed on the upper surface side of a alumina substrate, and then a resistor G12 is formed in stripe in the X direction. In other words, resistors of a plurality of chip resitors are formed at once in the X direction. Subsequently, an upper surface electrode G14 is formed in stripe in the Y direction. The upper surface electrode G14 is the upper surface electrodes of a plurality of chip resitors in the Y direction and the upper surface electrodes of adjacent chip resitors in the X direction are formed of one forming region. Subsequently, a secondary slit J2 is formed and the resistance is trimmed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276966-A (JP)
Title: Linear solenoid valve
Inventor: RYUEN SHIGETO
IPC: H01F7/16
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear solenoid valve that can highly accurately form a magnetic gap by eliminating the need of the coating of a nonmagnetic thin film.  <P>SOLUTION: The linear solenoid valve is provided with a solenoid 12 having a coil 32 wound around a coil bobbin 30, and a movable core 26 sucked to a fixed coil 24 when the coil 32 is energized; and a valve mechanism 16 having a spool valve 66 which switches an inlet port 56 and an outlet port 58 to communicative states or noncommunicative states, when the displacement of the movable core 26 is transmitted. On the external surface of the movable core 26, a nonmagnetic layer 65 having a prescribed thickness is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273736-A (JP)
Title: Pulley unit and dry type continuously variable transmission
Inventor: INOUE MASAHIRO
IPC: F16H57/023
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify assembly work by enabling to attach an actuator combining an anti-friction bearing, a ring gear and a feed screw device as a assembly on an movable sheave.  <P>SOLUTION: An inner diameter dimension of a male screw member 52 of the feed screw device 13 is set smaller than an inner diameter dimension of an inner ring 12b of the anti-friction bearing 12. A tool insertion part 52e for a pushing tool 70 used when the inner ring 12b is press-fitted on an outer circumference of a cylindrical boss part 4d of the movable sheave 4b is provided on an inner circumference part of the male screw member 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005269955-A (JP)
Title: Method for removing astringency fast from persimmon
Inventor: HAMAZAKI SADAHIRO
IPC: A23L19/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing astringency fast from persimmons by which time for removal of astringency from persimmon is shortened.  <P>SOLUTION: The method for removing astringency fast from persimmons comprises the following process: a temperature regulation process where astringent persimmon fruits are soaked in hot water having a prescribed temperature to rapidly raise the temperature of the persimmon fruits; a deaeration process where the persimmon fruits are put in an astringency removing device and the device is deaerated so as to have a prescribed air pressure; a gas injection process where ethanol and nitrogen gas, ethanol and air, ethanol and carbon dioxide gas, or carbon dioxide gas in the device; a gas treatment process where the device is sealed while maintaining a prescribed temperature; and a gas drainage process where the carbon dioxide gas is collected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273300-A (JP)
Title: Locking device for opening/closing body of building
Inventor: SAKAI YASUHIRO
IPC: E05B45/06
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device for an opening/closing body of a building capable of accurately operating a security system assembled with the locking device by constituting to obtain the amount of power generation scores of times as much as the previous invention by the rotating operation of a locking rotation body for conducting locking/unlocking of the locking device disposed at the opening/closing body.  <P>SOLUTION: A piezoelectric generator for the locking device capable of locking/unlocking the opening/closing body such as a window or a door of the building is composed of at least one piezoelectric ceramic body formed in plate shape; a cushioning material for holding the piezoelectric ceramic body in a soft state; a base member formed of a spring material; a steel ball supporting elastic body fixed to the end of the base member; and steel balls fixed to both ends of the steel ball supporting elastic body. The locking rotation body of the locking device disposed at one opening/closing body is rotationally operated to rotate a striking body disposed at a shaft of the locking rotation body to thereby impart external force to one of the steel balls. The other steel ball thereby repeats vertical vibration continuously by resonant action.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275190-A (JP)
Title: Drilling device for spectacle lens and decoration method using the same
Inventor: YOSHINO TOSHIKAZU
IPC: G02C7/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling machine for forming, on a refracting surface of a spectacle lens, a through or hollowed hole, a pattern of a star, a crescent, etc., or sculpture, and a decoration method for the spectacle lens using the same.  <P>SOLUTION: A drilling means (spindle and drill 221) for drilling the spectacle lens ML for metal parts fitting to a rimless frame is used to form a through or hollowed hole (through hole (h)), a pattern (petal shape of design display part Ds), or sculpture on the refracting surface (front refracting surface fs) of the spectacle lens ML.  <P>COPYRIGHT: (C)2006,JPO&NCIPI