baber/WOPTO huggingface dataset:
Patent JP-2004288582-A (JP)
Title: Organic-inorganic hybrid type proton conducting film and fuel cell
Inventor: WARIISHI KOJI
IPC: H01M8/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conducting film which has high proton conductivity, has no elution of a proton donor, has flexibility, and has low methanol permeability, suitable for use for a DMFC, and to provide a fuel cell using it.  <P>SOLUTION: This organic-inorganic hybrid type proton conducting material is used in the fuel cell; applies a compound where a polymerizable group and a hydrolyzable silicon alkoxide are introduced as a substituent, and a compound where a proton donating group or the precursor is introduced as a substituent; and is obtained by the hydrolysis and polycondensation reaction in a sol-gel process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290264-A (JP)
Title: Cabinet for partition
Inventor: ITO YUTAKA
IPC: A47B97/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet for partition which is simply constructed, which leaves no scars of nails or screws in the case of changing the partition, and which is provided with a shielding device which can eaily cope with the variation of the size of a gap.  <P>SOLUTION: In the cabinet for partition, the shielding device 21 disposed on the side face of a casing-state furniture main body 2 consists of: a fixed shielding member 22 in a vertical direction which is provided with a guide groove 24 in the state of a recessed groove opening on an outer lateral side and fixed to the side plate 3a of the furniture main body 2; a movable shielding member 23 in the vertical direction which is inserted to the guide groove 24 of the fixed shielding member 22 in the state of being movable forward and backward in a lateral direction and which is provided with a plurality of female screw holes 34 facing the side plate 3a of the furniture main body 2; and a plurality of screw rods 27 which are rotatably held by the side plate 3a of the furniture body 2 and is inserted into the guide groove 24, and which have their tips threaded into the female screw holes 34 of the movable shielding member 23. The movable shielding member 23 is adjusted to move forward and backward with respect to the fixed shielding member 22 via a screwing operation by the rotating operation of the screw rods 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293588-A (JP)
Title: Hydraulic shock absorber for vehicle
Inventor: KAMEDA HIROKATSU
IPC: F16F9/32
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hydraulic oil staying in a space between an inner circumference of a sub-tank and a bladder assembly from oozing out of an gap around an outer circumference of a tank cap.  <P>SOLUTION: In a hydraulic shock absorber 1 for a vehicle with the tank cap 29 being fitted in an opening 21 of the sub-tank, an annular elastic body 51 is fitted in an inner circumference of a cylindrical part 29A of the tank cap 29, a seal part 53A on the outer circumference of the elastic body 51 projecting from the tank cap 29 is brought into close contact with the inner circumference of the opening 21 of the sub-tank 20, and the hydraulic oil staying in the space between the bladder assembly and the inner circumference of the sub-tank 20 is recovered in the tank cap 29 through a waste oil channel 55 of the elastic body 51 between a seal part 24A of a bladder 24 and a stopper ring 25 of a bladder cap 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250650-A (JP)
Title: Base-increasing siloxane resin and photosensitive resin composition
Inventor: ARIMITSU KOJI
IPC: G03F7/004
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base-increasing silicon compound; to provide a base-increasing siloxane resin obtained by dehydrating condensation of the silicon compound, which produces a base by the action of a base; and to provide a photosensitive resin composition composed of the siloxane resin.  <P>SOLUTION: The photosensitive composition is composed of the siloxane resin consisting of a base-increasing unit which produces a base by the action of a base and is expressed by formula (1) (in the formula R<SB>1</SB>is a 1-6C alkyl or alkoxy group; R<SB>2</SB>is a bivalent organic residue; R<SB>3</SB>and R<SB>4</SB>are each a hydrogen atom or a methyl group; R<SB>5</SB>and R<SB>6</SB>are substituents wherein the sum of both Hammett substituent constants σm is +0.01 to +0.7), and a unit expressed by formula (2) (in the formula R<SB>1</SB>has the same meaning as the above; and R<SB>7</SB>is a 1-6C alkyl or alkoxy group, or a phenyl group).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004291321-A (JP)
Title: Method and apparatus for making toothed belt made of a resin endless
Inventor: MOTOZAKI AKIHIKO
IPC: B29D29/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for making a toothed belt made of a resin endless, for use in the production of an endless belt free from the disturbance of core wires, not causing the fall-off of the back surface of a belt and capable of being made endless.  <P>SOLUTION: A joint part is provided to an endless device 1 constituted of a first hot platen 4, which is equipped with a mold having tooth grooves of which the shape is same to the tooth shape of the toothed belt 23 made of the resin, and the second flat sheetlike hot platen 5 opposed to the first hot platen 4 so that the teeth of the toothed belt 23 made of the resin coincide with the tooth grooves. The second hot platen 5 is fixed to the first hot platen 4 by a fixing means so as to hold the toothed belt 23 made of the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292220-A (JP)
Title: Manufacturing method of decorative panel, decorative panel and construction method of the same
Inventor: HANAOKA SHIZU
IPC: C04B41/86
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a decorative panel having an improved appearance, a decorative panel and a construction method of the same.  <P>SOLUTION: The decorative panel 1 obtained by forming glost firing pattern 3 on a large sized decorative board is provided. The glost firing pattern is formed by glazing and baking at a prescribed temperature lower than the firing temperature after firing the large sized decorative board 2. After the surface of the large sized decorative board 2 is polish- finished or the glost firing film is formed to make the surface smooth, the glost firing pattern 3 is formed. After the glost firing pattern 3 is formed, a see-through glass plate 4' can be bonded through an intermediate adhesive layer 5. The glost firing pattern 3 can be formed also on the see-through glass panel 4'.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290877-A (JP)
Title: Rotation atomizing coating apparatus
Inventor: TANI SHINJI
IPC: B05B5/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation atomizing coating apparatus, which reduces and uniforms the diameter of coating material particles and uniforms particle distribution to improve coating efficiency and coating film quality, and facilitates the adjustment of a coating area or shape to improve a degree of freedom in coating.  <P>SOLUTION: This rotation atomizing coating apparatus has a belled cup 3 which scatters the supplied coating material inside thereof by a centrifugal force when the cup 3 is rotated. The coating apparatus is further provided with a vibration-applying device 5 (ultrasonic projecting part 6), which projects ultrasonic to the coating material scattered by the belled cup 3 to atomize the coating material and send it in a desired direction. After the scattering of the coating material by the centrifugal force, the ultrasonic is projected from a desired direction to the coating material, which gives the coating material kinetic energy with a directivity, thus the coating material particles are atomized and sent in the desired direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291543-A (JP)
Title: Ink jet printer head
Inventor: KOJIMA MASATOMO
IPC: B41J2/045
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer head which improves a printing quality by reducing a crosstalk between adjacent pressure chambers.  <P>SOLUTION: A cavity unit obtained by laminating a plurality of plates, and a plate-like actuator 20 selectively drivable at respective pressure chambers 16-1, 16-2 and having extensively deformable active part 50 in a pressure chamber direction to inject an ink are laminated. A spacer plate 13 is provided at the opposite side to the actuator 20 via a base plate 14 adjacently formed to the pressure chambers aligned in a row state via a partition wall 14a. The thickness of the space plate 13 is set so that the bottom sectional change quantity Z2 of the pressure chamber 16-2 due to the deformation of the spacer plate 13 adjacent to the pressure chambers 16-1, 16-2 corresponding to selectively driven active part 50 and opposed to the pressure chamber 16-2 corresponding to the selectively driven active part 50, and the side sectional change quantity Z1 due to the deformations of a pair of partition walls 14a in association with the drive of the active part become substantially equal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291595-A (JP)
Title: Method of creating printing data
Inventor: SHIMAZU RIYOUJI
IPC: B41J5/30
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing data creation method which facilitates handling by restraining an intermittent printing operation in online printing, and by reducing a size of printing data in off-line printing.  <P>SOLUTION: A printer driver is constituted such that an operator mode or non-operator mode is selectable. When the operator mode is selected, a compression mode can be selected by an operator. In this constitution, on the other hand, in the case of the non-operator mode: whether the single compression mode is selected is checked; next, when the single compression mode is selected, whether the online printing is adopted is judged; and in the case of the online printing a low compression mode is automatically selected, or in the case of the off-line printing, a high compression mode is automatically selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162164-A (JP)
Title: Copper powder for conductive paste and its production method
Inventor: HIRATA AKITSUGU
IPC: B22F1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a sintering property in the case of heating and burning a conductive paste by making uniform film with a little coating amount when the oxidation resistance is improved by applying Ni or Ni alloy coating on copper powder used for conductive filler of the conductive paste.  <P>SOLUTION: This copper powder for conductive paste is composed of the granular coppers applied with Ni-plating, Ni alloy-plating or Co-plating having 0.5-20 nm film thickness on the surface. This copper powder for conductive paste has ≥ 250°C oxidizing start temperature, defined as the following. The oxidizing start temperature (°C) is the temperature (°C) when the increasing ratio of the weight caused by the oxidation becomes 0.5%, in the case of continuously rising the temperature of the metallic powder sample at 5°C/min temperature rising speed in the atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004300192-A (JP)
Title: Propylene resin composition and molded product thereof
Inventor: SHIMIZU FUMIHIKO
IPC: C08F255/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene resin composition having excellent balance between coating properties and mechanical properties on the premise of primerless coating of a water-based coating.  <P>SOLUTION: The propylene resin composition consists essentially of the following components (A) and (B). (A) is a propylene homopolymer, a copolymer of propylene and an α-olefin other than the propylene or a mixture thereof. (B) is a polar group-containing propylene polymer which is a propylene polymer having the polar functional group in which the propylene chain part in the main chain has a stereoblock structure composed of an isotactic block and an amorphous block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300046-A (JP)
Title: New thiadiazole derivative and new triazole derivative, and photosensitive composition and lithographic printing plate
Inventor: DOI KUNIHIRO
IPC: C07D251/46
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new thiadiazole derivative and a new triazole derivative which are useful as polymerizable monomers giving resins having high refractive indexes, excellent transparency, excellent hardness and excellent weather resistance, respectively.  <P>SOLUTION: The new thiadiazole derivative and the new triazole derivative have specific structures, respectively. Photosensitive compositions are characterized by comprising the derivatives, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003251472-A (JP)
Title: Spot welding equipment and method
Inventor: KANO YUZO
IPC: B23K20/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform spot welding in which quality control is facilitated and running cost is improved and that leaves no indentation or the like in a weld zone.  <P>SOLUTION: The spot welding equipment 1 has a welding tool 2, an induction motor 3 for rotating the welding tool 2, a servo motor 4 for vertically moving the welding tool 2 along the axial line L1, and a bolster 7 arranged opposite to the welding tool 2. The tip end of the welding tool 2 is provided with a pin 21. With a workpiece superposed on the bolster 7, and with the welding tool 2 rotatably lowered, the frictional heat of the rotating pin 21 heats and softens the weld point P of the workpiece, causing plastic flow to stir and resulting in the integration of the workpiece at the weld point P for spot welding. The motor 4 for displacement is installed in a frame 9 which is guided by a linear guide 6 in a freely displaceable manner along the axial line L1 of the welding tool 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004304988-A (JP)
Title: Stator structure of motor
Inventor: HOSHIKA SEIJI
IPC: H02K1/16
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator structure of a motor capable of efficiently Joule's heat generated at a coil 11 without increasing the number of components.  <P>SOLUTION: The stator structure of a motor comprises a stator core 5 having a ring-like back yoke 9 and a plurality of teeth 6 protruding to the inner direction from the back yoke 9, and a stator 5 having a coil 11 which is inserted in a slot 7 between the teeth 6 and wound on the teeth 6. It rotates a rotor 2 by feeding a current to the coil 11. The teeth 6 is provided with a swollen part 15 which swells toward the slot 7 from the teeth 6 and is elastically deformable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002996-A (JP)
Title: Method of producing plated resin formed body
Inventor: TAI TOSHIHIRO
IPC: C23C18/20
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a plated resin formed body by which a formed body in which the adhesive strength of a metal plating layer is high can be obtained.  <P>SOLUTION: In the method of producing a plated resin formed body by applying metal plating to the surface of a thermoplastic resin formed body, as pretreatment of a metal plating stage, a stage wherein the thermoplastic resin formed body is subjected to contact treatment with an acid or a base containing no heavy metals and having a concentration of <4 normals is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310317-A (JP)
Title: Business support device
Inventor: NISHIGAKI ICHIRO
IPC: G06F17/50
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business support device capable of easily generating work procedures according to individual subjects.  <P>SOLUTION: This business support device guides a business work in order along a process template defining the procedure of the business work. A virtual process template generation program 56 generates a virtual process template suitable to solve a specified subject from a check list in which information of the past work history is recorded. A virtual process template execution program 54 displays the virtual process template generated from the check list on the operation screen of an input and output screen 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315388-A (JP)
Title: Oxetane compound, active energy ray-curable composition using the same, ink composition for ink jet and method for forming image
Inventor: NISHIZEKI MASAHITO
IPC: C09D11/328
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxetane compound which gives high quality images having excellent ink curability and excellent substrate adhesiveness and free from burring without being affected by environmental humidity even with a low illumination light source, to provide an ink which is used for ink jet and gives high quality images, and to provide a method for forming the images with the ink for the ink jet.  <P>SOLUTION: This oxetane compound represented by the general formula (1). Thus, the oxetane compound giving high quality images having excellent ink curability and excellent substrate adhesiveness and free from burring without being affected by environmental humidity even with a low illumination light source can be obtained, and the ink which is used for ink jet and gives high quality images can also be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316155-A (JP)
Title: Soil improving apparatus and soil improving machine
Inventor: TOMOSAWA SHIGEJI
IPC: E02D3/12
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving apparatus and a soil improving machine, which use an agitator with a portal frame, which enable the agitator to easily penetrate into ground by means of a relatively small-sized working machine, and which enable voluminous agitation at a time.  <P>SOLUTION: The portal frame 13 is mounted at the tip of a working arm of the self-propelled working machine. A driving motor 24 is mounted on an upper part of the portal frame 13. A rotating shaft 20 with an agitating blade 22 is attached to a lower part of the portal frame 13. A chain 27 is looped over driving sprockets 25, which are attached to the left and right sides of the upper part of the portal frame 13, and driven sprockets 26, which are attached to the left and right sides of the rotating shaft 20, so as to be rotated by the driving motor 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319273-A (JP)
Title: Connector device for card
Inventor: KAWABATA TAKASHI
IPC: G06K17/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device for a card wherein its longitudinal dimension and lateral width dimension are lessened.  <P>SOLUTION: This connector device is provided with an insertion part 40 in which the card 1 having a notch part 2 is inserted, and a detecting switch 21 to detect that the card 1 inserted in the insertion part 40 has been mounted in a prescribed mounting position. The detecting switch is disposed so that at least a part of the detecting switch 21 is positioned inside a space formed by the notch part 2 of the card 1 mounted at the prescribed card mounting position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324903-A (JP)
Title: Ice making device
Inventor: SHIMOMURA NOBUO
IPC: F25C1/20
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To make ice having high transparency and sensually favorable and high quality with no outstanding suspension of mineral components even when put in drinking liquid.  <P>SOLUTION: In the ice making device, the growing speed of ice is slower as a cooling plate 3 is farther from an ice-water interface position 4d and so a water-air interface position 4c and an ice-water interface position 4d are controlled by time to keep the thickness of a water film on the ice almost constant. Nearly at starting water supply, namely, when the growing speed of the ice is faster at the early stage of making ice, water supply time intervals are shortened and a water supply amount per time is increased. Nearly at finishing water supply, namely, when the growing speed of the ice is slower at the late stage of making ice, the water supply time intervals are lengthened and the water supply amount per time is reduced. Thereby, the thickness of the water film on the ice can be kept almost constant. Freezing is accomplished while diffusing air as a factor of clouded ice and furthermore diffusing the mineral components over the side face of an ice making container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003276375-A (JP)
Title: Binder
Inventor: AKIYAMA HIROAKI
IPC: B42F13/32
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding implement so that it can be fitted to and removed from a shelfback, thereby to make the binding implement and the shelfback separable from each other and also to reuse the binding implement.  <P>SOLUTION: A binder is constituted by fixing a base 13 of the binding implement 10 removably to the shelfback 11 by the medium of a base fixing fitting 14. The base fixing fitting 14 is constituted by having an outside member 32 of a piece of plate positioned outside the shelfback 11, piercing members 70 provided in continuity to the outside member 32 in the direction of rising therefrom and insertable shaft parts 78 which can be inserted into and extracted from the piercing members 70. The base 13 can be fixed to the shelfback 11 by inserting the insertable shaft parts 78 into the piercing members 70, while it can be separated therefrom by extracting the parts 78 from the members 70.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004324075-A (JP)
Title: Small-article storage device for vehicle
Inventor: YANAGIDA TAKAHIRO
IPC: E05B83/30
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-article storage device for a vehicle, which enables left and right clearances between a supporting body and a storage body to be controlled in a fixed state.  <P>SOLUTION: In this small-article storage device for the vehicle, the storage body B is openably/closably attached to the supporting body P so as to be locked in its closed state via a locking means 1, and locking of the locking means is released via an opening operation element, so that the storage body can be moved in an opening direction. A slider 3 is ascendably/descendably provided in either the supporting body or the storage body, and a rib wall 6 is positioned on the backside of the slider. In the other one of the supporting body and the storage body, a locking groove 12 for locking the slider in a protruding state is provided, and a positioning groove 13, into which the rib wall is to be engaged, is provided, so that a width interval between the rib wall and the positioning groove can be set shorter than a width interval between the slider and the locking groove. This enables the left and right clearances between the supporting body and the storage body to be controlled in the fixed state, and makes an appearance good.  <P>COPYRIGHT: (C)2005,JPO&NCIPI