baber/WOPTO huggingface dataset:
Patent JP-2004105535-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables flexible handling pertaining to the power supply for the diversification of the game machine.  <P>SOLUTION: The Pachinko machine 1 has a game board 5 behind a front frame 3. In the game board 5, numerous nails are placed while an ordinary scoring chucker 11, a variable scoring device 12, a working chucker 13, a variable display device 14, a through chucker 15, and the like, are arranged. The Pachinko machine 1 carries out the control for the putting out of prize balls based on the entry of the balls into the chuckers 11 to 13, the control for the shooting of the game balls B, the control for the displaying of figures at a liquid crystal display part 20 of the variable display device 14, the control for the outptting of voices such as effect sounds, the control for lighting a lamp 18, and the like, with various control boards. At this point, the power supply to the various control boards is made by a plurality of systems of power supply mechanisms exchangeable individually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106445-A (JP)
Title: Sheet for injection molding with simultaneous decorating and method for injection molding with simultaneous decorating
Inventor: HIRANO TAMAMI
IPC: B29L9/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a solid design expression without a disappearance of a concavo-convex pattern formed by embossing on a sheet by an injection molding with simultaneous decorating via a preliminarily forming a sheet.  <P>SOLUTION: A sheet S for an injection molding with simultaneous decorating is composed of a first layer 1 as to be a surface side comprised of a crystalline resin such as a fluoro-resin or the like and a second layer 2 as an injection resin side comprised of a thermoplastic resin such as an acrylic resin or the like, and the concavo-convex pattern 4 is formed by an embossing process thrusted from the back side of the second layer to the surface side of the first layer, and the concavo-convex pattern comprises a concave part 4b at the back side of the second layer under a convex part 4a at the surface side of the first layer and further a decorating layer 3 or the like may be formed. The embossing process is carried out at a temperature of or above the melting point of the resin of the first layer and carrying out a preliminary forming of the sheet at a temperature lower than the melting point, the concavo-convex pattern can be kept without disappearance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183783-A (JP)
Title: Erosion resistant hard alloy and method for selecting erosion resistant member used in powder colliding environment
Inventor: HAYASHI CHIKAYUKI
IPC: C22C38/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard alloy superior in erosion resistance.  <P>SOLUTION: The erosion resistant hard alloy having hard ceramic phases 2 dispersed in the metal matrix 1, is characterized by having 5 or less of the L value of the expression: L=(1-α)×(dp/a)×(Hp/Hm), where α is an area rate (%) of the hard ceramic phases in the hard alloy; (a) is an average space (μm) between the hard ceramic phases in the hard alloy; Hm is Vickers hardness (Pa) of the metal matrix in the hard alloy, dp is an average particle diameter (μm) of the colliding powder, and Hp is Vickers hardness (Pa) of the colliding powder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004112651-A (JP)
Title: Lan telephone system
Inventor: ISHIKAWA TAKAYUKI
IPC: H04M3/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a LAN telephone system capable of attaining voice connection without applying a load to a network when connecting voice such as a tone or announcement or the like, and connecting the voice announcement to a LAN telephone set, even when the communication of PBX itself and a communication with PBX are stopped or become abnormal.  <P>SOLUTION: A voice server 101 is arranged in a segment arranged LAN telephone sets 102 to 104 or the like. A broadcast packet is used for a communication between LAN telephone sets 102 to 104 and the voice server 101. The packet between all LAN telephone sets 102 to 104 and the voice server 101 in the same segment is shared. Thus, voice connection can be attained while suppressing an increase in the number of packets of LAN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117603-A (JP)
Title: Method for manufacturing liquid crystal display panel
Inventor: MORI TAKAHIRO
IPC: G02F1/1339
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a seal resin from peeling off due to air compression without consuming an increased quantity of the seal resin and without requiring a long drawing time for forming a dummy seal pattern.  <P>SOLUTION: A seal pattern 11 to seal a liquid crystal is arranged on one substrate 10 and, at the same time, the dummy seal pattern having opening parts to make air between both substrates flow out to the outside is arranged along a peripheral part of the substrate, and a step to stick it and the other substrate to each other is carried out. Thereby a passage for making the air between both substrates 10 to flow out to the outside of the substrates is ensured in carrying out the sticking step. For this reason the seal pattern is prevented from peeling off due to air pressure of residual air in the substrates sticking and the region between the substrates is uniformly completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115951-A (JP)
Title: Method for producing surface porous fiber and fiber sheet and surface porous fiber and fiber sheet
Inventor: KOSAKA AKIKO
IPC: D04H1/4391
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a surface porous fiber which has a fiber surface made porous by hemispherical pores while keeping essential physical properties such as fiber strength, etc., of fiber, has wiping effect, retaining effect on dust and liquid or fixation effect on dye by its porosity.  <P>SOLUTION: The method for producing the surface porous fiber comprises fixing solid particles having a melting point or a decomposition temperature higher than that of a thermoplastic resin to the surface of the fiber having at least the surface consisting essentially of the thermoplastic resin by fusion of the fiber surface to form a solid particle fixed fiber and then removing the solid particles of the solid particle fixed fiber. The surface porous fiber has pores formed only on the surface of the fiber having at least the surface consisting essentially of the thermoplastic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118945-A (JP)
Title: Hyper resolution near field structured high density recording medium using mask layer of metal oxide or silicon oxide having high melting point
Inventor: KIN SHUKO
IPC: G11B7/259
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hyper resolution near field structured high density recording medium using a mask layer of a metal oxide or a silicon oxide having a high melting point.  <P>SOLUTION: In the hyper resolution near field structured high density recording medium wherein a second dielectric layer, a recording layer, a protective layer. a masking layer, a first dielectric layer and a polycarbonate layer are successively layered, a near field optically or thermally generated by physical change of crystal structure change and optical characteristics change of the metal oxide or the silicon oxide having the high melting point to the metal oxide or the silicon oxide having the high melting point is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178555-A (JP)
Title: System for sharing object of a plurality of contents
Inventor: OTOMO HITOSHI
IPC: H04N5/92
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management structure for utilizing video contents produced in compliance with DVD video for DVD audio.  <P>SOLUTION: An audio subdirectory and a video subdirectory are provided under a root directory. The video subdirectory includes video contents VTS and its management information VMG. The audio subdirectory includes audio contents ATS and its management information AMG. With the video management information VMG, only the video contents VTS is accessible. However, the audio management information AMG is constituted so that not only the audio contents ATS but also the video contents VTS can be accessed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004115273-A (JP)
Title: Chip automatic separation and conveyance device
Inventor: TAKIGAWA SHUICHI
IPC: B23P19/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip automatic separation and conveyance device capable of preventing clogging in a chip conveyance passage by chips.  <P>SOLUTION: In this chip automatic separation and conveyance device 1, the chip conveyance passage 20 of a supply feeder 2 supports two orthogonally crossing faces of the chip T by two inclined conveyance faces 2a, 2b to convey the chip T with inclined attitude. An index table 1 receives the chip T at a halfway position of the chip conveyance passage 20, and its downstream end is opened. The chip T which is not transferred onto the index table 1 from the chip conveyance passage 20 does not stagnate, is conveyed onto the downstream side as it is, and is discharged from the supply feeder 2. The chip T discharged from the supply feeder 2 is returned to the upstream side of the chip conveyance passage 20 by a return feeder 3 for reflux.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122366-A (JP)
Title: Resin member and lighting device for vehicle
Inventor: INABA TERUAKI
IPC: F21Y101/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a colorful design effect with respect to the resin member of a lighting device for a vehicle without coating the resin member.  <P>SOLUTION: The resin member is constituted by forming a half-mirror vapor deposition surface (30) on the whole of the front surface of a light non-transmittable resin substrate (10) by sputtering. An aluminum vapor deposition surface (40) is further formed on the half-mirror vapor deposition surface in the front surfaces of reflecting mirror parts (20a and 22a) to form a reflecting mirror surface (42) and the front surface of an extension (24) is formed as a non-reflecting mirror surface (32) wherein half-mirror vapor deposition surface is exposed. The half-mirror vapor deposition surface is formed by chromium sputtering and the reflectivity thereof is set to 30-65%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128661-A (JP)
Title: Radio communication system and radio communication method
Inventor: UESUGI MITSURU
IPC: H04J11/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance transmission efficiency of data in multicarrier communication for transmitting control information to a correspondent node.  <P>SOLUTION: A circuit analyzer 108 estimates circuit quality information for each subcarrier by analyzing the quality of a receiving signal and delivers it to a compressor 109. The compressor 109 delivers the circuit quality information to a radio transmitting section 110 while compressing the volume thereof. The radio transmitting section 110 modulates the compressed circuit quality information and delivers it to a duplexer 102 after converting from baseband frequency to radio frequency. A radio receiving section 153 converts signals including the circuit quality information from radio frequency to baseband frequency and demodulates the signals before being delivered to an extract unit 154. The extract unit 154 extracts the circuit quality information before being delivered to a frequency selector 157. The frequency selector 157 maps transmission signals from the circuit quality information to subcarriers having a reception quality higher than a specified level before being delivered to an IFFT 158.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122462-A (JP)
Title: Recording head and seal member
Inventor: KITAHATA KENJI
IPC: B41J2/175
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording head capable of minimizing the head by attaching an ink tank removably and to prevent removal of a seal rubber from a joint between the ink tank and the recording head.  <P>SOLUTION: A seal rubber 24 for black has a supporting part 32 abutting against a supply pipe 29 at a joint and performing positioning of a head holder 3 in the horizontal direction, a first lip 33 abutting against a black ink tank 12 when it is loaded, a second lip 34 and a third lip 35 abutting against the head holder 3. When the black ink tank 12 is mounted to the head holder 3, the seal rubber 24 for black is depressed and deformed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126138-A (JP)
Title: Mask, resist pattern, and method of forming resist pattern
Inventor: ISHIDA HIROYUKI
IPC: G03F1/70
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for forming resist pattern which is hardly deformed by heat, a resist pattern which is hardly deformed by heat, and a method of forming the resist pattern.  <P>SOLUTION: The mask 1 for forming resist pattern has a slit 4 so formed as to have one side which is shorter than the wavelength of exposure light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123296-A (JP)
Title: Acrylic precursor yarn package
Inventor: MORIGUCHI TAKASHI
IPC: B65H75/10
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic precursor yarn package with yarns having a total fineness of 33000 dtex or more and being wound in good shape and able to be unwound without lease-off or single yarn entanglement during unwinding after storage for a certain period.  <P>SOLUTION: The acrylic precursor yarn package comprises the acrylic precursor yarns having a gross fineness of 33000 dtex or more and wound on a bobbin, wherein a moisture percentage at winding is 5-20 wt%, an oil and fat content is 0.5-3 wt% and a rate of an increase in the amount of oil and fat since winding until firing is 1 or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124503-A (JP)
Title: Working machine operating device for tractor
Inventor: NAGANO RYOTA
IPC: E02F9/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the operation of a front loader and to simplify the constitution.  <P>SOLUTION: Parallel twin first and second hydraulic valves 14, 15 for operating the front loader is mounted to a machine body so that the operating direction of spool valves 14a, 15a are inclined almost at 45° to the longitudinal direction of the machine body from the top view and inclined downward to the rear from the side view, and the first hydraulic valve 14 is operated by the longitudinal operation of a single joy stick lever 17, while the second hydraulic valve 15 is operated by the lateral operation to lift a boom of the front loader and to rotate a shovel vertically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127720-A (JP)
Title: Illuminating apparatus
Inventor: SASAGAWA TOMOHIRO
IPC: H05B41/392
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent misignition in a phase angle control circuit and suppress the flicker of a discharge lamp load when input power is large or a light dimming range of the discharge lamp load is wide, and even when the capacitance of a capacitor in a filter circuit is large.  <P>SOLUTION: After turning off the gate signal for turning on a triac Q in a phase angle control circuit 1, an input current Iin becomes zero by immediately discharging electric charge charged into a capacitor Cx in a filter circuit 7 or a capacitor C2 for eliminating harmonic noises while constantly turning on a switching device Q1. Therefor, when the input power is large or the light dimming range of the discharge lamp load 3 is wide, or even when the capacitance of the capacitor Cx in a filter circuit 7 is large, it is possible to prevent the misignition in the control circuit 1 and suppress the flicker of the discharge lamp load 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132557-A (JP)
Title: Graphitizing furnace, and manufacturing method of graphite fiber
Inventor: SUEHIRO TAKEO
IPC: F27B9/04
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphitizing furnace improved in productivity of graphite fiber by restricting growth of silicon carbide in a manufacturing process of the graphite fiber 2 and restricting adhesion of the silicon carbide to the carbon fiber 2a traveling inside a muffle 5 and adhesion of the silicon carbide to the muffle inner wall, and to provide a manufacturing method of the graphite fiber.  <P>SOLUTION: This graphitizing furnace is provided with the muffle 5 having a cylindrical outline and for surrounding the carbon fibers 2a traveling in the muffle along the axial direction thereof and a heater 3 for heating the carbon fibers, which travels inside the muffle, to heat the carbon fibers to the graphitizing temperature in the condition that the heater surrounds the muffle. The muffle 5 is divided into a plurality of parts in the axial direction through the predetermined clearance L, and a sealing means 12 for sealing the clearance part is provided in this graphitizing furnace 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134544-A (JP)
Title: Heat radiating structure for electronic component
Inventor: YAZAWA KAZUAKI
IPC: H05K7/20
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating structure for an electronic component enabled to achieve a sufficient cooling effect by making use of natural convention.  <P>SOLUTION: The heat radiating structure for an electronic component has a heat producing body 2 and a heat radiating member 3. The heat radiating member 3 has an inner wall 10, an outer wall 11, and a plurality of bulkheads 12. The inner wall 10 receives heat conducted from the heat producing body 3. The outer wall 11 faces the inner wall 10 with a separation between them. The bulkheads 12 connect the inner wall 10 and the outer wall 11 and, in collaboration with them, form a plurality of through holes 13 approximately similar in geometry to each other and arrayed at approximately equal intervals along the inner wall 10 or the outer wall 11. The through holes 13 are arranged approximately in parallel with the vertical direction in which the gravitational force is made best use of, and open to the outside at their upper and lower ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131584-A (JP)
Title: Biodegradable acetyl cellulose resin composition
Inventor: GOTO HIROAKI
IPC: C08J5/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acetyl cellulose resin composition having excellent melt molding processability and biodegradability by using a biodegradable carbonate-based compound as a plasticizer.  <P>SOLUTION: The acetyl cellulose resin composition having excellent melt molding processability and biodegradability obtained by mixing 100 parts wt. of an acetyl cellulose having 50-250 average degree of polymerization and 1.0-2.7 degree of substitution of acetyl group with 5-50 parts wt. of the biodegradable carbonate compound represented by general formula (1) as the plasticizer (R<SB>1</SB>and R<SB>2</SB>are each a hydrogen atom, a 1-4C alkyl group or a hydroxy group and the alkyl parts of these groups may be each a straight chain or a branched chain).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133752-A (JP)
Title: Server system having generation gc
Inventor: IIKURA KAZUMI
IPC: G06F12/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a life distribution in a server system having generation GC and to estimate the resident object volume to forecast a GC rate and a maximum GC time by simulating heap usage and occurrence of GC.  <P>SOLUTION: Heap usage is measured by a means 1 for measuring heap usage at new generation GC, to obtain an allocation quantity and a recovery quantity 4, and an existing distribution function is taken as a lifetime distribution model of objects to generate a model of relation between the allocation quantity and the recovery quantity by a model generation means 2. A measured allocation quantity/recovery quantity is applied to this model to obtain an object lifetime distribution 5. The quantity of short-lifetime objects in a steady state is estimated from the lifetime distribution 5. Further, a GC occurrence time and a GC required time are measured, and an average allocation speed and an average recovery speed are obtained to simulate heap usage and occurrence of GC. Thus the GC rate and the maximum GC time can be forecast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131260-A (JP)
Title: Carrying mechanism for sheet type object, and image forming apparatus
Inventor: NAMEKAWA HIROSHI
IPC: B65H3/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying mechanism, capable of securely and stably carrying sheet type objects even when pushing pressure to the objects is small, and an image forming apparatus.  <P>SOLUTION: This carrying mechanism 11 is provided with a flat pad 10 to transmit a driving force to a film F1 by moving in parallel to a carrying direction H while adding a prescribed force to the film F1, a reciprocating vertical motion mechanism to move the flat pad in parallel to the carrying direction, separate it from the film, and then retracting it in the opposite direction to the carrying direction so that it is returned to its original position, and a drive part to drive the reciprocating vertical motion mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131444-A (JP)
Title: Agent for treating renal disease
Inventor: NAKAGAWA TSUTOMU
IPC: A61K31/4196
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent useful for chronic renal disease accompanying fibrosis of the kidney.  <P>SOLUTION: The agent for prevention, inhibition of progress, or treatment of the chronic renal disease uses a renal protective agent and a fibrosis-inhibiting agent in combination. An antihypertensive agent such as an angiotensin II receptor antagonist and an angiotensin converting enzyme inhibitor, and an anticoagulant or the like can be used as the renal protective agent, and a TGF-β inhibitor, a CTGF inhibitor or the like can be used as the fibrosis-inhibiting agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133805-A (JP)
Title: Moving picture processing method, moving picture processing device and program for executing the method by computer
Inventor: NIIMURA TAKAHIKO
IPC: G06Q30/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently retrieve and effectively use moving picture information in order to expedite secondary use of the moving picture information.  <P>SOLUTION: The moving picture processing device is provided with a staying person picture outputting part 43 for generating the picture data of persons staying in a prescribed area; an isolated picture area processing part 44 for paying attention to an isolated picture of the picture data generated by the staying person picture output part 43 to identify an individual person and specifying the picture area of the identified person; a staying person processing part 45 for determining whether the specified person is staying in the prescribed area from information on the picture area of the person specified by the isolated picture area processing part 44 and picture information of the prescribed area; a staying person flow line recording processing part 53 for recording a coordinates group representing the picture area of the person; a staying time calculation processing part 52 for updating and recording staying time of the person; and a database preparing part 54 for generating a tag for defining the person's behavior.  <P>COPYRIGHT: (C)2004,JPO