baber/WOPTO huggingface dataset:
Patent JP-2005014470-A (JP)
Title: Apparatus and method for screen printing
Inventor: TAGAMI YOSHIAKI
IPC: B41F15/08
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printer capable of enhancing a printing accuracy, minimizing a screen plate in production compared with a conventional processing pattern to reduce a screen plate production cost, as well as extending screen plate service life.  <P>SOLUTION: The screen printing apparatus is characterized by having a table 10 arranged opposite to the screen printing plate 100, a screen receiving section 131 fitted with the screen printing plate 100, formed circularly corresponding to the shape of the screen printing plate 100 and having a groove 136 formed circularly on the side face fitted with the screen printing plate 100, and a sponge 141 arranged in the groove 136 and substantially sealing the inside and outside of the groove serving the groove 136 as a boundary relative to the space held between the screen receiving section 131 and the screen printing plate 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019303-A (JP)
Title: Liquid fuel direct supply type fuel cell
Inventor: OKUYAMA RYOICHI
IPC: H01M8/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To design an opening part in an optimum groove width, and to select an optimum range for a ratio of a ridge part to a groove part, in a liquid fuel direct supply type fuel cell using a polymer electrolyte.  <P>SOLUTION: This liquid fuel direct supply type fuel cell is characterized by that a passage of a separator for supplying an oxidizer gas to a positive electrode is so formed as to face the positive electrode; the passage has an opening part capable of directly introducing air from the outside; and the depth of the groove of the opening part is not more than 3 mm. The fuel cell is characterized by that the width of the groove part of the opening part is not more than 3 mm. The opening part and the groove part on the positive electrode side of the separator are partially disposed in the vertical direction parallel with the gravity; the size of the separator is not smaller than 10 cm square; and the ratio of the ridge width to the groove width of a part where the separator contacts a gas diffusion layer on the positive electrode side is in the range of 1:1 to 1:2. The groove part may be provided with a hydrophilic capillary tube body or a holding body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019880-A (JP)
Title: Chip type variable resistor
Inventor: KATSUNO TAKAFUMI
IPC: H01C10/34
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin chip type variable resistor which can reduce the occurrence of a contact failure caused by a flux upon soldering.  <P>SOLUTION: The chip type variable resistor comprises an insulating board 1 having an arcuate resistance film 2 and terminal electrodes 3, 4 provided at both ends thereof; and a bracket member 5 made of a thin metallic plate also as an intermediate terminal electrode. The bracket member 5 includes a ceiling plate 5a parallel to the upper surface of the insulating board, a pair of side face plates 5b, 5c extended from the ceiling plate downward of both left and right outer side surfaces of the insulating board, and inward-directed plates 5d, 5e contacted with the lower surface of the insulating board from the both side face plates. The bracket member 5 is mounted in such a manner as to hold the both left and right sides of the insulating board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353639-A (JP)
Title: Exhaust gas purifying device
Inventor: MIYAMOTO MASAO
IPC: B01D47/06
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To purify the exhaust gas of an engine and also remove soot or dust contained therein.  <P>SOLUTION: In an exhaust gas purifying device 1 composed of a front pipe 4 and a purifying device body 6, a water filling pipe 9 is attached by insertion to the projecting inlet 10 of the purifying device body 6 at an end thereof. A partition plate 14 having through holes 26, an upright portions 15, and the cylindrical portion 7 of an outer shell constitute a water storage tank 16. A feed water pipe 18 is attached by insertion to a projecting water inlet 17 located substantially under the water storage tank 16 at one end thereof and to the water intake 22 of a pump at the other end thereof. The feed water pipe 18 branches to a branched feed water pipe 19 having a valve 20 provided adjacent to the tip end thereof. A water spray pipe 13 is attached by insertion to the water outlet 25 of the pump at one end thereof, and to a projecting water inlet 5 with a perforated plate 12 fitted therein at the other end thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027368-A (JP)
Title: Information transmission system of electric vehicle
Inventor: ABIKO HIROSHI
IPC: B60L15/42
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of a transmission node installed for vehicle apparatus including nonintelligent apparatus.  <P>SOLUTION: In the information transmission system, signal information is collected through a transmission node to a vehicle information unit provided in each vehicle from an apparatus arranged on the operating stand and in the operating room of an electric vehicle and from an apparatus mounted on each vehicle. The transmission node comprises two transmission signal processing systems for processing the same I/O signal in parallel, and a fail-safe circuit (281) for collating the I/O signals processed by both signal processing systems and outputting a signal from any one transmission signal processing system if an abnormality does not exist as a result of collation otherwise outputting a safe side signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163889-A (JP)
Title: Device for analyzing statistical characteristic of input signal, integrated circuit and method for analyzing input signal
Inventor: SZAJNOWSKI WIESLAW JERZY
IPC: G09C1/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To determine statistical characteristics indicative of, for example, the predictability or time reversibility of a signal by analyzing the signal.  <P>SOLUTION: The signal is examined to locate events corresponding to the crossing of predetermined levels with predetermined slopes. Multiple versions of the signal are combined, the versions being shifted with respect to each other by amounts corresponding to the spacings of the detected events. The shape of the resulting representation provides statistical information regarding the signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005026070-A (JP)
Title: Fuel cell
Inventor: TAWARA MASAHIKO
IPC: H01M8/04
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and light fuel cell.  <P>SOLUTION: The fuel cell is equipped with a base plate 2 formed with a material with heat conductivity; a power generating part 3 having an electrolyte membrane 9, an oxygen electrode 10 and a hydrogen electrode 11 installed on each side of the electrolyte membrane, oxygen flow passages 18 through which oxygen flows, and a hydrogen flow passage 17 through which hydrogen flows, and installed on one surface of the base plate; and a hydrogen storage tank 4 arranged on a surface on an opposite side to a surface where the power generating part of the base plate is arranged and having a hydrogen storage alloy on the inside, and a passage 30 for hydrogen which is a passage of hydrogen released from the hydrogen storage tank is formed on the inside of the base plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024913-A (JP)
Title: Microscope system
Inventor: TOKUNAGA MAKIHIRO
IPC: G02B21/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope system capable of suppressing the occurrence of defocusing due to influences of a change in ambient temperature and vibration, etc.  <P>SOLUTION: The microscope system is provided with an objective lens 5, a sample table 3 for placing an observation sample 2, a sensor target 4 attached to the leading end part of the objective lens 5 and a non-contact type sensor 1 attached to the sample table 3. A distance up to the sensor target 4 is detected by the non-contact type sensor 1. The microscope system is also provided with a motor 10 for moving the objective lens 5 along the optical axis, and a controller 13 for adjusting a relative distance between the leading end part of the objective lens 5 and the sample table 3 by controlling the motor 10. The motor 10 is controlled by the controller 13 so that the relative distance between the leading end part of the objective lens 5 and the sample table 3 may be kept constant based on information detected by the non-contact type sensor 1 during the control switch 12 is turned on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022823-A (JP)
Title: Sheet feeding device, image reading device, and image forming device
Inventor: ISHIKURA KAORU
IPC: G03G15/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of shortening action time by reducing useless action when power is applied.  <P>SOLUTION: In accordance with situations of a document tray 22 when power is applied, up/down moving action of the document tray 22 is controlled. In a case where the document tray 22 is at an intermediate position, other than the uppermost position or the lowest position, when power is applied, up/down moving action of the document tray 22 is not performed, but it is kept at its position. In a case where the document tray 22 is at the uppermost position, the document tray 22 is moved down. Useless action (initial action) is thus reduced to shorten action time, thereby achieving efficient sheet handling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027770-A (JP)
Title: Game machine, program for game machine, and information recording medium with program for game machine recorded therein and readable by computer constituting the game machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To give an unexpected change to the falling direction of a game medium, change the winning state of the game medium into a prize winning slot and reflect the skill of a player on the progress of a game.  <P>SOLUTION: In a game machine in which the prize winning slot 39 to be won by game balls (a) is formed in the game area 1a of a game board 1, a medium braking member 38 movable to an auxiliary prize winning position (i) for aiding in the winning of the prize winning slot 39 with the game balls a, a prize winning block position (ii) for blocking the winning of the prize winning slot 39 with the game balls (a) or the initial position (iii) is provided in the game area 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032319-A (JP)
Title: Recording medium and playback device
Inventor: YONEYAMA KAZUTO
IPC: G06F17/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproduction technology or a recording medium to be easily used.  <P>SOLUTION: On the recording medium, image and voice information, identification information for identifying the image and voice information, and URL information regarding the image and voice information are recorded. The reproducing technology is provided with: a playback means for playing back the recording medium which has the image and voice information and the URL information regarding the image and voice information recorded thereon; a transmission means for transmitting the identification information for identifying the image and voice information recorded on the recording medium to a server having the URL on the basis of the URL information reproduced by the playback means; and a receiving means for receiving the image and voice information corresponding to the identification information from the server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032501-A (JP)
Title: Terminal, electric connector with the same, and device and method for pulling out the same
Inventor: KUWATA TOMONARI
IPC: H01R43/20
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for integrally pulling out a plurality of terminals without damaging a housing, a terminal capable of dealing with the device, and an electric connector with the terminal.  <P>SOLUTION: The terminal pulling out device for pulling out the terminals 41; of which a part in longitudinal direction thereof is pull-out capably press fitted into respective press-fitting holes P1 formed on a terminal press fitting body P made of electric insulation material, having a shape varying part 41A at the part protruded from the press fitting body, of which the shape on a cross section perpendicular to the elongated direction is changed in elongated direction; comprises a device body 10 disposed at a fixed position against the body P, a movable body 16 guided and supported movably to the device body 10 in the pulling out directions of the terminals 41, a locking member 20 supported by the movable body 16 and contacted with the varying part 41A of the terminal 41 in the pulling out directions, and drive bodies 14, 15 making the movable body 16 move in the pulling out directions against the device body 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030679-A (JP)
Title: Refrigerating air conditioner and control method for refrigerating air conditioner
Inventor: UNEZAKI FUMITAKE
IPC: F25B5/02
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency of a refrigerating air conditioner cooling objects each having a different target cooling temperature by a plurality of evaporators.  <P>SOLUTION: A target temperature setting means individually sets the target cooling temperature of the cooling object by the evaporator, and an evaporator operation determination means determines an operation stop of each the evaporator according to the target cooling temperature and a temperature of the cooling object. A compressor capacity control means determines operation capacity of a compressor on the basis of the target cooling temperature of the operated evaporator (step 12), and performs capacity control operation of the compressor (step 13). Especially, the compressor capacity control means shifts a target value of capacity control on the basis of the higher target cooling temperature among the target cooling temperatures of the operated evaporators.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036829-A (JP)
Title: Friction-type braking device
Inventor: TANAKA NAOYA
IPC: F16D65/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction-type braking device capable of securely removing foreign matter between a braking member and a braked member to stabilize braking capability.  <P>SOLUTION: A brake lining 3 has a braking face 3a coming into contact with or leaving from a braked body 4. The braking member 1 is provided with a ventilation passage 1a opened on the braking face 3a. One end part of the ventilation passage 1a is opened in a central part of the braking face 3a. The other end part of the ventilation passage 1a is connected with a suction device 5. Air stream is generated toward one end part of the ventilation passage 1a from around the braking face 3a between the braking face 3a and the braked body 4 by operating the suction device 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036841-A (JP)
Title: Roller bearing and manufacturing method for roller rolling body
Inventor: TONAI HIROYOSHI
IPC: F16C19/26
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing having excellent sliding property and resistance against wear in high speed rotation under high load condition and to provide a manufacturing method for a roller rolling body.  <P>SOLUTION: This roller bearing is constituted by disposing a plurality of rolling bodies 1 through a holder 5 in an annular space between an inner ring 4 and an outer ring 3 arranged concentrically in relation to the center of rotation, the rolling body 1 is formed by silicon nitride sintered body, and at least a part of silicon nitride particles constituting the rolling body 1 is oriented extending in the direction of surface from the inside of the rolling body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035083-A (JP)
Title: Recorder
Inventor: MIHARA AKIRA
IPC: B41J2/01
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of correcting positional shift of recording in the direction perpendicular to the carrying direction of a recording medium between a plurality of recording heads.  <P>SOLUTION: An alignment pattern D is recorded on a recording sheet P using a recording head 10Y on the most upstream side in the recording sheet carrying direction of an ink jet recorder for forming a color image using a plurality of recording heads. The alignment pattern is read out by a reading means 14, e.g. an imaging element, provided in other recording head 10M and a shift in the main scanning direction is calculated between each recording head 10M and the recording head 10Y on the most upstream side in the recording sheet carrying direction based on the alignment pattern thus read out. Positional shift of recording is corrected by moving the recording head 10M, altering a nozzle being used for recording, or altering image data being assigned to a nozzle based on a shift thus calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038671-A (JP)
Title: Electronic apparatus
Inventor: MIYAO TAKAYUKI
IPC: H01M8/10
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus with a small size, low height, and high performance, using a fuel cell capable of receiving a uniform fuel supply and capable of being electrically connected with high efficiency, which can be used in a stable state.  <P>SOLUTION: The electronic apparatus has a fuel cell 1, and the fuel cell 1 has a fuel cell container 2 equipped with a substrate 6 having a first and a second concave parts at its both main faces housing an electrolyte member 3 having a first and a second electrodes 4, 5, a first fluid passage 8, a first wiring conductor 10, a first and a second lid bodies 7 mounted on a top face of the substrate 6, a second fluid passage 9, a second wiring conductor 11, and a terminal 12 for external connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045332-A (JP)
Title: Image processing apparatus
Inventor: OOMIYAMA TAKASHI
IPC: G06T3/40
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for setting and processing a setting magnification rate and unit accuracy of magnification processing at a low cost with high accuracy.  <P>SOLUTION: In the image processing apparatus 1, when an interpolation arithmetic processing circuit 14 applies magnification processing, wherein an image is magnified/reduced through an arithmetic operation on the basis of magnification control data in response to a set magnification rate, to input image data, a magnification control data output circuit 15 generates magnification control data on the basis of the set magnification rate or the like and outputs the data to the interpolation arithmetic processing circuit 14, the interpolation arithmetic processing circuit 14 receives input pixels for a control purpose required for the arithmetic operation on the basis of the magnification control data received from the magnification control data output circuit 15 and carries out arithmetic processing on the basis of the magnification control data for the execution of the magnification processing. Thus, major controls of the interpolation arithmetic operation can be simplified through selective control, and the image processing apparatus can carry out the magnification processing at a low cost with high accuracy by optionally setting the setting magnification rate and the unit accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049564-A (JP)
Title: Transfer fixing device and image forming apparatus with the same
Inventor: ITO YOSHIKUNI
IPC: G03G15/01
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image defect from being caused by fixing on cardboard, thin paper, or coated paper.  <P>SOLUTION: In a transfer fixing device, a pressure belt 25 and an intermediate transfer belt 20 are pressed against a fixing roller 23 which incorporates a heater 23a, by using a pressure pad 31, thereby forming a transfer fixing nip T2 having a wide width. Since the nip width is wide, cold offset can be prevented even when cardboard is passed through the nip at high speed. And an image of high glossiness and high quality can be obtained. In addition, because the fixing temperature can be decreased by narrowing the nip width compared to that used in conventional belt fixing, hot offset on thin paper and image displacement are prevented as well as image defects that are peculiar to coated paper. Further, the recording medium P is attracted to a pressure belt 25 by an attracting means 32. Accordingly, conveyance is stabilized and wrinkling of recording medium, rubbing of an image, curling of a rear end, etc., after fixing can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053013-A (JP)
Title: Advertisement handbill paper
Inventor: TANAKA HISAO
IPC: B42D11/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement handbill paper capable of keeping information at the time of reply secret, increasing an amount of the information at the time of reply, and enclosing a card or the like therein.  <P>SOLUTION: The advertisement handbill paper 1 (21) is composed of a handbill paper main body 5 (25) on which advertisement information 4 is printed and a return envelope 6 (26) or a part composing paper 24 of the envelope attached thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075651-A (JP)
Title: Wurtzite-type group iii-v nitride thin film and method for producing the same
Inventor: OGAKI TAKESHI
IPC: C30B29/38
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a crystal film being a group III-V nitride crystal film applicable as a photonic material and having a nonpolar surface in consideration of the influence by the STARK effect.  <P>SOLUTION: The group III-V nitride crystal film is represented by (In<SB>1-x-y</SB>Ga<SB>x</SB>Al<SB>y</SB>)N (wherein 0<x<1, 0<y<1, and 0<x+y<1), is grown on the (11-20) crystal face of a zinc oxide single crystal substrate subjected to heat treatment sufficient to produce an irregular structure composed of facets originated in the crystal structure, and having a (11-20) surface being a nonpolar surface. The group III-V nitride crystal film wherein a spinel phase comprising zinc, gallium, and oxygen is present at the interface between the substrate and the nitride crystal film is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036133-A (JP)
Title: Grease composition and rolling device
Inventor: YAMAMOTO TOYOHISA
IPC: C10N50/10
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition which is low dusting and has an excellent lubricating ability and a rolling device which is low dusting and has a long service life.  <P>SOLUTION: The bearing space of the rolling bearing 10 is filled with the grease composition J containing a silicone oil as the base oil and the powder of a carbonaceous porous material and a silicone resin as a thickener. The carbonaceous porous material in the grease composition is manufactured by mixing a thermosetting resin and defatted rice bran obtained from rice bran and baking the mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI