baber/WOPTO huggingface dataset:
Patent JP-2005035087-A (JP)
Title: Process for manufacturing liquid ejection head
Inventor: MATSUZAWA AKIRA
IPC: B41J2/055
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing a liquid ejection head in which a piezoelectric element can be protected relatively easily and effectively against breakdown due to moisture.  <P>SOLUTION: In the process for manufacturing a liquid ejection head comprising a channel forming substrate 10 provided with a pressure generating chamber 12 communicating with a nozzle opening and a piezoelectric element 300 mounted on one side through a diaphragm for generating a pressure variation in the pressure generating chamber 12, and a sealing substrate 30 being bonded to the piezoelectric element 300 side of the channel forming substrate 10 and having a piezoelectric element holding part 31 for sealing the piezoelectric element 300, the channel forming substrate 10 and the sealing substrate 30 are bonded through epoxy-based adhesive 110 under an environment filled with inert gas 120. Consequently, the piezoelectric element 300 can be protected relatively easily and effectively against breakdown due to moisture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037583-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming method, and image forming apparatus
Inventor: SHIDA KAZUHISA
IPC: G03G15/02
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, which ensures a small variation of charge potential or residual potential at a high temperature and in a high humidity environment or at a low temperature and in a low humidity environment, prevents the occurrence of image defects such as black spots and moire, and can produce an electrophotographic image having high image density and good sharpness, and to provide a process cartridge using the electrophotographic photoreceptor, an image forming apparatus, and an image forming method.  <P>SOLUTION: In the electrophotographic photoreceptor having an intermediate layer and a photosensitive layer on a conductive substrate, the intermediate layer contains a compound formed from a composition comprising an inorganic oxide network forming compound, a metal-atom-containing organic network forming compound, and a binder network forming compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038491-A (JP)
Title: Manufacturing method of information recording medium, and information recording medium
Inventor: FUKATSU FUMIOKI
IPC: G11B7/254
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an information recording medium provided with a water-color ink absorption layer having excellent surface glossiness and surface smoothness even though having ink absorption ability, on the surface of a base material thereof and capable of performing suitable ink jet printing and the like and to provide the information recording medium by a simple means.  <P>SOLUTION: The manufacturing method of the information recording medium 1 provided with the water-color ink absorption layer 2 on the surface of the base material 3 comprises: a step (1) for applying a water-color ink absorbing agent containing water absorbing filler on the surface of the base material to form a coating layer 2a; a step (2) for depositing a deposition material 10 onto the surface of the coating layer 2a; a step (3) for curing the coating layer 2a by irradiation with an active energy ray and a step (4) for removing the deposition material 10 from the coating layer 2a. The information recording medium 1 is obtained by the manufacturing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043390-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus and image forming method
Inventor: SHIMODA TAKESHI
IPC: G03G5/047
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which forms a stable image over a prolonged period of time, using a low power charging method which generates little ozone or NOx, and to also provide a process cartridge, an image forming apparatus and an image forming method.  <P>SOLUTION: The electrophotographic photoreceptor used in the image forming apparatus having a charging means to charge an electrophotographic photoreceptor by bringing a charging member into contact with a top surface of the photoreceptor has at least an intermediate layer, a charge generating layer and a charge transport layer on a conductive substrate. Charge transport ability of the charge transport layer at a field intensity of 2.5×10<SP>5</SP>V/cm is 1×10<SP>-7</SP>to 1×10<SP>-5</SP>cm<SP>2</SP>/V s, and a thickness of the charge transport layer is 18 to 28 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047809-A (JP)
Title: Oral gel composition
Inventor: NAKAMURA TORU
IPC: A61K36/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oral gel composition which can be easily taken, rapidly exerts its pharmacological action such as coolness in the mouth, throat, stomach, or the like, and retains the action over a long period of time.  <P>SOLUTION: This oral gel composition contains an oil-soluble active ingredient, an oil, a gelling agent, a surfactant and water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023412-A (JP)
Title: Fuel reformer
Inventor: SEKIGUCHI TOKUAKI
IPC: C25B9/23
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer in which thickness of a solid polyelectrolyte film is reduced, strength is retained and electrolysis efficiency is increased.  <P>SOLUTION: The fuel reformer has the electrolyte film 14 in which a cation-exchange resin 24 such as a perfluorosulfonic acid electrolyte material is filled in holes 22 of an organic porous thin film 20. Electrodes 16 and 18 comprising an electrocatalyst layer are formed on both sides of the electrolyte film 14, respectively. The organic porous thin film 20 is a material having a communicating, three-dimensional hole structure, e.g. polytetrafluoroethylene etc. Both electrodes 16 and 18 serving as an anode and a cathode, respectively, are made of an alloy containing Pt and Ru at a ratio of Pt:Ru=1:(1-1.5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035599-A (JP)
Title: Subsidiary container for use with gable-topped paper container
Inventor: KISHIDA KOJI
IPC: B65D5/44
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subsidiary container for use with a gable-topped paper container, which stores contents in a top of the gable-topped paper container by a simple operation, is rigidly fitted, and has high productivity.  <P>SOLUTION: The subsidiary container consists of an approximately square top wall and respective peripheral walls hanging and extending from four end rims of the top wall which are integrally molded, and is fitted over the top of the gable-topped paper container having a pair of top folding recesses. Wing plates are connected via a crease with the lower end of each of one set of opposite peripheral walls among the mentioned peripheral walls. The subsidiary container is equipped, in the vicinity of the crease of the wing plate and at the across-the-width center, with fitting protrusions to be fitted into the top folding recesses of the gable-topped paper container when the wing plates are folded inward and come into contact with the internal surfaces of the peripheral walls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035167-A (JP)
Title: Gas barrier film
Inventor: KIKUCHI SHINJI
IPC: B05D7/04
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier film having high gas barrier properties even under a high humidity condition and capable of obtaining high adhesion even if subjected to lamination.  <P>SOLUTION: A gas barrier layer, which is constituted of a water soluble vinyl polymer and a swellable laminar inorganic compound, is formed at least on one side of a base material to produce the gas barrier film characterized in that the arithmetic average roughness Ra of the surface of the gas barrier layer is 0.2 or below, the root-mean-square roughness Rq thereof is 0.2 or below and the ten-score average roughness Rzjis thereof is 1.5 or below. The swellable laminar inorganic compound may be constituted of a smectite group clay mineral or fine particles dispersed in a solvent a plurality of times under a treatment pressure of 20 MPa or above. Further, the ratio (weight ratio) of the water soluble vinyl polymer to the swellable laminar inorganic compound is about former/latter=99/1-70/30. The gas barrier film is characterized in that the peel strength to the laminate layer of the gas barrier layer subjected to lamination is 2 N/15 mm or above and the steam permeability thereof is about 4 g/day/m<SP>2</SP>or below under a 40°C/90% RH atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036555-A (JP)
Title: Clamping device
Inventor: YONETANI TOKUO
IPC: E04G7/16
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry out selective manufacture of the free type or fixed type at a low cost in a clamping device constituted by connecting two pipe clamps to each other.  <P>SOLUTION: A connecting means 3 for connecting the clamps 1, 2 to each other comprises a burring hole 13 projected outside from a base member 4 of one clamp 1 and having a rising peripheral wall 12 of square cylinder shape, and a burring hole 15 provided in a base member 4 of the other clamp 2 to allow the rising peripheral wall 12 of square cylinder shape of the burring hole 13 to pass through. The tip peripheral edge part of the rising peripheral wall 12 of square cylinder shape of the burring hole 13 passing through the burring hole 15 is curled outside to connect both clamps 1, 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045186-A (JP)
Title: Power converting device
Inventor: OYAMA YOSHIHIKO
IPC: H01L23/473
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and high-durability power converting device equipped with a cooling means for a semiconductor module constituting a power converting circuit.  <P>SOLUTION: The power converting device 1 includes the semiconductor module 10 constituting the power converting circuit, and a cooling tube 20 which forms a flow passage of a refrigerant cooling the semiconductor module 10. The power converting device 1 has a semiconductor laminated unit 2 and a guide unit 50. The semiconductor laminated unit 2 is constituted by laminating cooling tubes 20 in a flat shape and semiconductor modules 10 alternately, and both the ends of each cooling tube 20 are linked with a couple of headers constituting a supply side and a discharge side for the refrigerant. The guide unit 50 has a couple of guide surfaces arranged opposite to a surface and a reverse surface that edges in the lengthwise direction of each cooling tube 20 of the semiconductor laminated unit 2 form across a specified gap along the width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048855-A (JP)
Title: Shock absorbing member
Inventor: NAKAZAWA YOSHIAKI
IPC: B62D25/20
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing member having the optimum cross sectional shape for reducing buckling period/buckling amplitude to realize high performance inexpensively without adopting a honeycomb structure.  <P>SOLUTION: In this shock absorbing member having the polygonal cross sectional shape for absorbing collision energy by buckling in the axial direction when receiving shock load, when the number of ridge lines is n<SB>R</SB>, the longest distance between ridge lines among sections between adjacent ridge lines is L<SB>R</SB>, radius of curvature forming the ridge line is R, length of circular arc forming the ridge line is Rθ, and plate thickness is t, the following expression is satisfied: n<SB>R</SB>×Rθ×(t/R)/L<SB>R</SB>>0.15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051929-A (JP)
Title: Motor
Inventor: TERAKUBO HIDETAKA
IPC: H02K1/22
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To offer an efficient motor by effectively utilizing the fan-shaped useless space between each small stator and the next constituting a stator, and also, improving the magnetic properties.  <P>SOLUTION: A stator iron core 1a is made by striking a grain-oriented electromagnetic steel plate into roughly I-shaped segments, and stacking them. What is more, in stacking the grain-oriented electromagnetic steel plates are assembled, with the directions on the side of less iron loss uniform in vertical directions. What is more, these grain-oriented electromagnetic plates are made so that the width may be wider toward the back of the stator iron core 1a. Then, it is covered with a resinous insulator 1b, excluding the upper and lower sides of the stator iron core 1a, thereby making a stator unit 1. The upper and lower sides of the resinous insulator are equipped with fan-shaped flanges 1d, and winding 1c is wound as shown by a dotted line. Then, two or more of these fan-shaped stator units 1 are arranged in ring form, and are molded with resin so as to form a stator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050222-A (JP)
Title: Advertisement distribution method, store visit information transmission method, and marketing information accumulation method
Inventor: TAJIMA HIROMITSU
IPC: G06Q50/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a business model is not yet built where an electronic advertisement on the Internet, virtual space, leads to purchase in the real world in a form more familiar to users and stores like the case where an electronic advertisement of a nearby store is acquired while taking a walk and this leads to real purchase at the real store.  <P>SOLUTION: In this method, an attachment is used. A portable terminal advertisement distribution method is provided in order to make the portable terminal acquire the advertisement information for getting marketing information from a portable terminal with the registration attachment attached. This portable terminal advertisement distribution method has: a URL information acquisition step for an advertisement information distribution source; a transmission step based on the URL information; a registration information transmission step; an advertisement identification information receiving step; and an advertisement display step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046542-A (JP)
Title: Massage apparatus
Inventor: SHIRAISHI SATORU
IPC: A61H7/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To receive a massage performed by clamping the shoulders from the front and the rear in a lightweight, compact and low cost massage apparatus.  <P>SOLUTION: This installation type massage apparatus capable of massaging the shoulders of a supine user is provided with a left shoulder massaging means 10 clamping the left-side shoulder between a pair of front/rear massaging hands 20 and 21; a right shoulder massaging means 11 clamping the right-side shoulder between a pair of front/rear massaging hands 20 and 21; and a massage mechanism 12 making the pairs of front/rear massaging hands 20 and 21 repeat approach/separation relative to the front/rear in the left/right massaging means 10 and 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047607-A (JP)
Title: Tray with pad
Inventor: ISHIKAWA ATSUO
IPC: B65D5/50
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray with a pad for reducing the amount of material to be used and for easily setting the pad in a main body.  <P>SOLUTION: This relates to a corrugated cardboard tray comprising a main body 1 on the periphery of whose bottom wall 3 side walls 4, 5 are erectly provided and a pad 2 to be set in the main body 1. A corner piece 8 is extensively provided from both sides of an inside panel 6 provided on the facing side walls 5. The piece 8 is diagonally folded toward the inside face of the adjoining side wall 4 for the piece 8 to support the pad 2. A protrusion 9 is provided on the top edge of the piece 8, a cut 13 is formed on the peripheral edge of a merchandise insertion hole 12 of the pad 2, and the protrusion 9 and the cut 13 are fitted. Because the conventional peripheral leg piece of the pad is not needed, the amount of material to be used is reduced. Also in setting the pad 2 in the main body 1, it is not necessary to hold the leg piece and workability is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053118-A (JP)
Title: Recording head and method of driving the same
Inventor: MASUDA KAZUNORI
IPC: B41J2/045
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a recording head capable of generating a voltage optimum for a characteristic of the recording head attached to a recorder without precisely adjusting an output voltage of a power source for outputting a driving voltage of the recording head.  <P>SOLUTION: A reference voltage source for setting the output voltage of the head driving power source is provided in the recording head and a head driving power source circuit built in the recorder compares a divided voltage value of the output voltage of the power source circuit with a divided voltage value of the reference voltage to be controlled so as to cancel an error. The recording head is equipped with a nonvolatile memory. Setting data for supplying driving energy optimizing the ejection characteristic of the recording head is obtained by using a testing device having a structure similar to that of the head driving power source circuit in the last testing in the manufacturing process to be stored in the nonvolatile memory. When the recording head is attached to the recorder, the setting data is read from the memory and a driving pulse to be used in the actual recording is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052569-A (JP)
Title: Reel unit installing structure, reel unit, and game machine
Inventor: AOKI KENTA
IPC: A63F5/04
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel unit installing structure which can install a reel unit in a game machine without using screws etc., a reel unit, and a game machine.  <P>SOLUTION: This reel unit has at least one unit side claw part and at least one unit side inserting part. This game machine has at least one box body side claw part corresponding to the unit side claw part and at least one box body side inserting part corresponding to the unit side claw part in the box body. The unit side claw part of the reel unit is inserted into the box body side inserting part corresponding to the unit side claw part and the box body side claw part in the box body is inserted into the unit side inserting part corresponding to the box body side claw part before the reel unit itself is slid into and fixed to the box body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004130784-A (JP)
Title: Printer
Inventor: NOMURA REIKO
IPC: H04L29/08
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which a print job can be cancelled from a printer panel; a trash printing can be avoided; and the trash printing can be avoided even in the event of an emergency in network.  <P>SOLUTION: The printer comprises a printing cancellation means in which, when printing data is received from the host; the image corresponding to the printing data is printed; and the image corresponding to the received printing data is printed, the printing is stopped in response to the operation S40 for requesting printing cancellation on the operation panel of the printer; running over processing S70 is performed on the received printing data to a code that indicates a predetermined break; and a data cancellation request S90 is transmitted to the host to stop the transmission of the printing data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005058861-A (JP)
Title: Bar coating method
Inventor: IJIMA HISAKAZU
IPC: B05D3/12
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar coating method in which a coating film having a desired thickness is formed by applying a coating liquid on the surface of a flexible supporting body using a bar coating apparatus fabricated at a low cost.  <P>SOLUTION: In the bar coating method for forming the coating film on the surface of the flexible supporting body with a bar, a liquid pool 5 is formed from a rotatable bar 1 and supporting blocks 2a, 2b and 2c having a slit 4 formed to supply the coating liquid and attached detachably to a base table 26 movable in the vertical direction by supplying the coating liquid from the slit formed in the supporting block and the coating liquid is transferred on the surface of the flexible supporting body guided by an upstream side guide roller 7a positioned at a coating position on the upstream side of the bar in the transporting direction of the flexible supporting body 6 and a downstream side guide roller 7b positioned at a coating position on the downstream side of the bar. The bar and the base table supporting a pair of side plates are slowly ascended toward the coating position from a retracting position above the coating position while keeping the bar in a standstill state in the start-up of the coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064838-A (JP)
Title: Adjustment for output image of image data
Inventor: HAYAISHI YASUHISA
IPC: G06T5/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing the automatic adjustment of lightness of a print image from being carried out against a photographing intention.  <P>SOLUTION: An image processor applies image processing to image data in accordance with an image file including the image data and image processing control information used for processing the image data. The image processor includes: an image quality automatic adjustment section for automatically adjusting the contrast and lightness of the image data in accordance with the entire lightness of the print image expressed by the image data; and an automatic adjustment propriety determining section for determining whether or not the automatic adjustment is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059733-A (JP)
Title: Tractor
Inventor: TOKUHARA TAKAYUKI
IPC: B62D25/12
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hood of a tractor from generating an uncomfortable buzzing noise.  <P>SOLUTION: A bulkhead element which is supported by a machine body frame is provided behind the engine section, and the tip end section of an open support body is connected with the bulkhead element by pivotally supporting it. A guide element is provided on the internal surface of the ceiling section of the hood, and a guide groove which extends in the longitudinal direction along the internal surface of the ceiling section is formed on the guide element. The tip end section of the open support body is connected with the guide element via the guide groove, and at the same time, the distal end section is set freely slidable along the guide groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059180-A (JP)
Title: Production line system
Inventor: OSHIMA YASUICHI
IPC: B23Q37/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production line system that has high productivity, can be easily reconstructed to a production line of new products when products are changed, has high versatility, and eliminates waste.  <P>SOLUTION: The production line is formed by arranging a plurality of work station modules 2a, 2b, 2c, 2d and 2e linearly and installed on a table 1. Each work station module can be divided into an upper unit 5 and a lower unit 6 having mounting spaces 4a and 4b of a working robot for applying a predetermined work to a work piece 3, respectively, and a conveying unit 8 that is positioned between the upper unit and the lower unit and has a conveying means 7 of the work piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI