baber/WOPTO huggingface dataset:
Patent JP-2003236092-A (JP)
Title: Ground structure of game machine
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To connect metal members of a glass door to the ground member of a front frame.  <P>SOLUTION: The game machine is comprised of a game board 20 mounted, covering the opening of a front frame 2 from the rear side, a rear set board BSP or the like, a glass door 10 openably joined to the front frame 2 by hinges, and a door lock 50 holding the glass door in a closed condition. The door lock 50 is made up of a door supporting tool 55 mounted to the glass door, a door engagement and supporting member 52 mounted to the front frame, a third lifting rod 53 supported by the door engagement and supporting member, movably between the engagement position and disengagement position, a unified lock 4 mounted to the front frame, a door unlocking arm section 44 moved in accordance with the unlocking of the door of the unified lock 4 and moving the door engagement member to the unlocked position. The unified lock 4 is mounted to a grounded member in the front frame, a conductive seal 100 is pasted astride the unified lock 4 and the door engagement and supporting member 52 for electrical connection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243314-A (JP)
Title: Method of manufacturing diamond film and method of manufacturing electronic device using it
Inventor: KAKAZU MAKOTO
IPC: H01L29/78
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing diamond film by which the mobility of holes can be increased far, and to provide a method of manufacturing electronic device using the method.  <P>SOLUTION: In the method of manufacturing diamond film, a diamond film 2 is grown on a high-temperature high-pressure synthesized single-crystal diamond substrate 1 having (001)-plane orientation by a microwave plasma enhanced CVD method. The thickness of the grown diamond film 2 is controlled to 1-3 μm by controlling the temperature of the substrate 1 within the range of 640-680°C when growing the film 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247069-A (JP)
Title: Resistor
Inventor: FUKUNAGA HIDEAKI
IPC: H01L21/205
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistor in which a heat generation layer of low resistance and low stress is stably deposited at a high film deposition rate.  <P>SOLUTION: In the resistor, a heat generation layer 3 consisting of amorphous silicon is film-deposited on a substrate 1 by a catalyst CVD (chemical vapor deposition) method. A catalytic body used for the catalyst CVD method consists of catalytic elements selected from Ta, W and Mo, and, the catalytic elements in the atomic ratio of 0.5 ppm to 15%, and the group III elements in the Periodic Table in the atomic ratio of 1.5 ppm to 1.8% are incorporated into the heat generation layer 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245534-A (JP)
Title: Kneader for rubber or rubbery composition
Inventor: MURAKAMI MASAO
IPC: B01F7/08
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kneader for rubber or a rubbery composition, preventing the rubber or the composition from remainding improperly in the kneader in during kneading and applying sufficient kneading work to them.  <P>SOLUTION: The kneader for the rubber or the rubbery composition is equipped with (1) a barrel 5 having a chamber 6 being a cylindrical cavity part, (2) a cooling route 8 formed in the barrel 5 and provided to the periphery of the chamber 6, (3) a twine-screw set 4 rotated in the chamber 6 to apply shearing force to the rubber and extruding the kneaded rubber to a downstream side and (4) kneading blades (11 and 14) incorporated in the screw set 4 as segment members to knead the rubber in the space formed along with a inner wall 6a of the kneader. The kneading blades (11 and 14) are partially notched at the top parts 19 thereof and has spriral blades each having a length not shorter than the outer diameter D of the screw set 4 axially provided thereto and is adjacent to another segment members (12 and 15) having parts discontinuously changed in shaft cross section on the downstream side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250115-A (JP)
Title: Camera and apparatus for recording additional information of image
Inventor: ICHIKAWA KOJI
IPC: H04N5/228
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera and an apparatus for recording additional information of an image capable of recording items of additional information desired by a user with required information accuracy.  <P>SOLUTION: After a user selects an 'additional information' menu from a setting picture displayed on a camera for recording additional information such as a photographing condition or the like by each photographed image and confirms the setting of additional information at present, the user can enter propriety of revision of the setting. When the user gives instruction to revise the setting, the camera displays a list of additional information items to be settable and also displays the remaining capacity of an additional information recording area and the number of setting available items together with the current setting contents. The user can designate any one of 'OFF (no recording)', 'STD ON (recording with ordinary accuracy)', and 'Fine (recording with high accuracy)' as to each information item. When photographing is executed after the designation of the items to be recorded and information accuracy, the additional information is recorded on an image file according to the setting. Moreover, the item can be deleted/added after the image recording.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249809-A (JP)
Title: Diversity antenna apparatus
Inventor: SHIMAZAKI NAOKI
IPC: H01Q3/30
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diversity antenna apparatus, capable of being placed in a narrow space and surely reducing drop of reception electric field due to fading.  <P>SOLUTION: Whip antennas 21 and 22 are mounted on the roof of train 30 in a fore-and-aft direction at λ/8 to 1.6 λ/8 intervals. A directivity control part 31 is composed of three-way distributors 32 and 33 and two-way distributors 34-36, and the control part 31 connects feeding points of the whip antenna 21 and 22 with the distributors 34-36 via the distributors 32 and 33. The distributors 34 and 35 distribute a signal in two ways with phase 0° and -60°, respectively, and the distributor 36 distributes the signal in two ways with the same phase (0°), respectively. External connection terminals of the distributors 34 and 35 are connected with a radio communication device as beam terminals 37 and 38 respectively, and the external connecting terminal of the distributor 36 is connected with the communication device as a omnidirectional terminal 39. The communication device selects the beam terminals 37, 38 and the omnidirectional terminal 39, in response to receiving conditions and conducts diversity reception.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248407-A (JP)
Title: Image forming device
Inventor: TAKEMATSU KOJI
IPC: G03G21/20
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can uniformly heat and cool a cleaning blade without blowing air to a nip between the cleaning blade and a photoreceptor drum, and can obtain a high quality output image.  <P>SOLUTION: A heat pipe is provided on the cleaning blade. A heat radiation part of the heat pipe is disposed in an air duct which is situated outside the cleaning device. This prevents air from flowing into a nip between the photoreceptor drum and the blade. Also, the use of a Peltier element as cooling means for the heat pipe realizes uniform heating and cooling of the cleaning blade.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245560-A (JP)
Title: Catalyst carrier structure body and catalyst for cleaning exhaust gas
Inventor: TAMURA HIROSHI
IPC: B01J35/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for cleaning an exhaust gas with high durability in which a pressure loss of the exhaust gas is low and an exhaust gas cleaning performance is high.  <P>SOLUTION: A circulation type catalyst carrier structure body is used for the catalyst for cleaning the exhaust gas and in the structure body and keeps a honeycomb base material coated with a catalyst carrier. A cell wall pore of the honeycomb base material and a cell wall surface are coated with the catalyst carrier. An amount of the catalyst carrier coating the cell wall surface is 10-40% by mass of the whole catalyst carrier and the coating layer of the catalyst carrier on the cell wall surface has a thickness less than 100 μm. The catalyst carrier coating the cell wall surface can be only positioned at a downstream side of the exhaust gas. The catalyst for cleaning the exhaust gas is constituted by making such a catalyst carrier structure body carry at least one kind of noble metal selected from Pt, Pd and Rh on.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247651-A (JP)
Title: Liquid seal type safety instrument
Inventor: YASUMATSU KENRO
IPC: F16K13/10
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the labor and cost in controlling height of liquid level of a filling liquid.  <P>SOLUTION: In the liquid seal type safety instrument D, a branch pipe 13 branched from a gas conduit is connected to a sealed tank 12 forming a space 9 above the liquid level 10a of the filling liquid 10 to locate the outlet 14 of the branch pipe inside the filling liquid 10, and a gas release pipe 17 for communicating the space 9 with the outside atmosphere is also connected to the sealed tank 12. In the sealed tank 12, polyhydric alcohol is stored as the filling liquid 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255483-A (JP)
Title: Silver halide photographic sensitive material and processing method for the same
Inventor: MIYOSHI MASANORI
IPC: G03C1/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having improved film peeling resistance in development and free of a failure in coating and to provide a processing method for the same.  <P>SOLUTION: In the silver halide photographic sensitive material having at least one photosensitive silver halide emulsion layer and at least one hydrophilic colloidal layer on one face of a support, the at least one hydrophilic colloidal layer contains a latex-like polymer having a repeating unit derived from an ethylenically unsaturated monomer having an active methylene group represented by formula (1) and also contains at least a betaine type amphoteric surfactant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252596-A (JP)
Title: Forklift
Inventor: TOMIYAMA YASUNOBU
IPC: B66F9/18
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To immediately start to lock a pallet by a lock bar by detecting the insertion of forks into the pallet by a sensor.  <P>SOLUTION: An inclined part 21 lowered downward as gradually approaching to the tip is integrally provided in the upper surface of a tip of a lock bar 21 for locking the pallet 6. When the fork 2 is inserted into the pallet 6, the inclined part 22 of the lock bar 21 abuts on the end face of the pallet 6 and rotates downward. When the fork 2 is further intruded into the pallet 6, the inclined part 22 of the lock bar 21 is completely entered into the pallet 6. In this state, a ground detecting sensor 44 is turned on by a magnet 42 provided in the side of in the lock bar 21. The lock bar 21 is immediately driven by a pallet detecting signal by the ground detection sensor 44 and enters into a lock action. Thereby, the tip of the lock bar 21 pressurizes or press-contacts the upper surface of a lower part deck board 6b of the pallet 6 to lock the pallet 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263311-A (JP)
Title: Parallel arithmetic processing device, data structure of instruction code for parallel arithmetic processing, and method of generating instruction code for parallel arithmetic processing
Inventor: TODOROKI MITSUNARI
IPC: G06F9/38
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel arithmetic processing device suited for reducing power consumption.  <P>SOLUTION: A group of instructions includes operation schedule information 402 for specifying, among computing elements 10a to 10d, the operating computing element which will operate based on a instruction code included in the group of instructions. A parallel arithmetic processor 100 reads the operation schedule information 402 of the group of instructions, and for each of the computing elements 10a to 10d performs control related to the power consumption of the computing elements 10a to 10d based on the operation schedule information 402 read. For the computing elements 10a to 10d, determinations are made as to whether or not clocks are supplied and whether or not power is supplied, and their frequencies and voltages are regulated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264991-A (JP)
Title: Method for resolver control and device therefor
Inventor: ARAKI TOMOYUKI
IPC: H02P7/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for resolver control and a device therefor by which a man-hour for installation and replacement of a motor can be reduced, a working time can be shortened and a cost can be reduced by using a motor of the resolver control.  <P>SOLUTION: When connecting the motor 2 to the control device 1, a corrective value is set by a setting switch 8 installed at the control device 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267460-A (JP)
Title: Wet tissue container
Inventor: ICHIKAWA ATSUHIKO
IPC: B65D25/52
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional wet tissue container for storing a wet tissue roll, causes a fairly large frictional resistant force at a taking-out opening part to lift up the container when a wet tissue is pulled out, and hence to make it impossible to take out the wet tissue without using both hands.  <P>SOLUTION: The wet tissue container for storing the wet tissue roll R is provided with a bellows part 12 by which direction of the taking-out opening part 21 can be changed to a container body 1 at a position a little close to the top part of the container body 1. When the wet tissue container is stored in a container holder 3 and is used, by bending the bellows part 12 and facing the wet tissue taking-out opening 21 to a direction close to sideways, the container body 1 is hooked in the container holder 3 and is not inclined more when the wet tissue is pulled out and the wet tissue can be pulled out thereby by one hand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269145-A (JP)
Title: NOx PURIFICATION DEVICE OF INTERNAL COMBUSTION ENGINE
Inventor: TAKAHASHI YOSHINORI
IPC: F01N3/08
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NOx purification device of an internal combustion engine capable of preventing stop frequency of the NOx purification device due to a urea plucking phenomenon in the NOx purification device from needlessly increasing.  <P>SOLUTION: This device is provided with: an NOx catalyst 17 installed in an exhaust system 2 of an engine 1 for selectively reducing NOx; a feed passage rn located in the upstream of the NOx catalyst and communicating with the exhaust system 2; a urea water feed device (reducer feed means) 29 for feeding urea water to the exhaust system through the feed passage rn; a high-pressure air tank 32 (air feed means) for feeding compressed air to the exhaust system 2 from an upstream position of a feed position (g) of the urea water; a control means for controlling the operation of the feed device 29; an air pressure sensor 24 (air feed state detection means) for detecting pressure pa in the feed passage rn; and a determination means for feeding the compressed air after adding the urea water by the control means and for determining the presence of clogging of the feed passage according to the pressure pa detected by the sensor 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003296973-A (JP)
Title: Optical recording medium and method for making the same
Inventor: SHIMOFUKU HIKARI
IPC: G11B7/24094
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which can be printed with images by an ink jet system on its surface, and can suppress the amount of warpage produced by a change in external humidity in order to prevent the occurrence of excessive internal and external differences in the recording signal characteristics in the optical recording medium, and to provide a method for making the optical recording medium which can be printed with the images by the ink jet system and satisfies the purposes.  <P>SOLUTION: The optical recording medium has ≥2 layers of laminated layers on the front surface of over coating layers on the side opposite to a side irradiated with a laser beam of a disk-shaped optical recording medium having a recording layer on a substrate. The extreme front surface layer of ≥2 layers of the laminated over coating layers is a layer to be ink jet printed for application of the image printing by the ink jet system. The film thickness of the layer to be ink jet printed is 30 the 100 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003273051-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: URAGAMI YASUSHI
IPC: H01L21/304
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that is polished without reducing the polishing rate, when conducting polishing by a CMP method using a polishing pad having high hardness.  <P>SOLUTION: An oxide film 14, whose peripheral section 14a is thicker than a central section and in a convex shape, is formed on a semiconductor wafer 1. Subsequently, patterning is performed on the oxide film 14 by photolithography and an etching process. Then, trenches 2 are formed, and a filling material is formed on the semiconductor wafer including the inside of the trenches 2. Next, the filling material on the semiconductor wafer 1 is polished, using the oxide film 14 as a stopper by the CMP method using the polishing pad of high hardness. At this point, since the peripheral section is into a convex shape, a polished surface is prevented from assuming a convex shape during polishing. Thus, polishing is performed, without making the polishing rate reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273347-A (JP)
Title: Semiconductor element and method for manufacturing the same
Inventor: OKAMOTO KEIJO
IPC: H01L21/316
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a highly reliable semiconductor element capable of suppressing the deterioration of withstand voltage after bonding processing by increasing the glass passivation film thickness of the semiconductor element.  <P>SOLUTION: This method for manufacturing a semiconductor element is provided to apply a doctor blade method for continuously executing a series of processes constituted of glass coating, temporarily firing, and glass firing processes two times so that the thickness of a glass passivation film can be set so as to be 40 μm or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269516-A (JP)
Title: Working fluid feed/drain device for hydraulic shock absorber
Inventor: TOMONAGA TAKAO
IPC: F16F9/34
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate and quicken an adjustment of spring reaction force by an air spring in an air chamber by facilitating an adjustment of an oil level in an oil sump chamber, in a hydraulic shock absorber.  <P>SOLUTION: A working fluid feed/drain device 60 for a hydraulic shock absorber 10 with an air chamber 32 over an oil sump chamber 31 has a second opening 51 in communication with the oil sump chamber 31, and has a first O-ring 71 and a second O-ring 72 axially spaced in an outer circumference of a second cap 52 set in the second opening 51. The second O-ring 72 closes communication between a feed/drain hole 63 and the oil sump chamber 31 when the second cap 52 is advanced, and opens communication between the feed/drain hole 63 and the oil sump chamber 31 when the second cap 52 is retreated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267741-A (JP)
Title: Apparatus for bending silica glass tube
Inventor: ENDO TETSUYA
IPC: C03B23/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for bending a silica glass tube which is suitable for bending a silica glass tube, and in which the reduction of setup time, the reduction of processing time and the stable accuracy of dimension are achieved.  <P>SOLUTION: The apparatus for bending a silica glass tube comprises a drive roller 4 for feeding the silica glass tube P in the axis direction; supporting rollers 5 for supporting the silica glass tube P being fed by the drive roller 4; a heating means 6 for heating the silica glass tube P being fed supported by the supporting rollers 5; and a press iron 7 for bending by pressing one side of the silica glass tube P softened by heating with the heating means 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271915-A (JP)
Title: Tag for point service, fitting item, reader, article to be fitted, device on point service provider, and point service providing method using these items
Inventor: FUJI GOROTA
IPC: G06Q30/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To produce the profit of automatic application for a point applicant, the profit of eliminating any illegal point application to a point service provider, and the effect of enhancing the degree of request for a product of an ink cartridge seller when a point service is provided in an ink cartridge of a printer.  <P>SOLUTION: A non-contact IC chip is fitted to the ink cartridge, the ID information of the IC chip is read from the printer, and the point information is controlled by combining the information with the use of the ink recognized by the printer. In addition, the point information is registered in and controlled by a device on the point service provider side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280671-A (JP)
Title: Karaoke device
Inventor: FUJIEDA TAKESHI
IPC: G10K15/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a stereophonic vocal of a duet for listeners regardless of the locations of the listeners.  <P>SOLUTION: The karaoke device is provided with L and R side synthesis means 4 and 40 which mix vice signals from L and R side two microphones 2 and 20 and conduct mixing of the voice signals and accompaniment signals and L and R side speakers 5 and 50 which emit audio signals being mixed by the means 4 and 40. Adjusting means 3 and 30 are provided between the microphones 2 and 20 and the means 4 and 40 to respectively divide voice signal levels from the microphones 2 and 20 employing an arbitrary ratio and to input the divided voice signals to the means 4 and 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283880-A (JP)
Title: Method for automatically generating program for introducing home page
Inventor: MURATA SHIGEYUKI
IPC: H04N5/222
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically generating a program for introducing a home page by which a home page is easily generated.  <P>SOLUTION: A program editing device produces a program by employing a computer on the basis of program information and displays the video of the produced program and program information on a display device. When a program desired to be introduced to viewers is selected from program information displayed on the display device in the case of generating the home page to explain the contents of the produced program, a language to be displayed in the home page is generated from the information of the program to be introduced to the viewers (105, 106, 108 and 109).  <P>COPYRIGHT: (C)2004,JPO