baber/WOPTO huggingface dataset:
Patent JP-2004037601-A (JP)
Title: Method for treating silver halide photographic sensitive material and solid treating composition
Inventor: YAMASHITA HIROSHI
IPC: G03C5/26
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method to reduce the drying time in a developing process, and to provide a solid stabilizing composition or a solid rinsing composition having the molding properties and storage stability of the solid treating agent as well as reducing the drying time.  <P>SOLUTION: The method for treating a silver halide photographic sensitive material is characterized in that: (1) after the photosensitive material is treated with a stabilizing liquid or a rinsing liquid containing at least one kind of compound selected from fluorine-based anionic surfactant or the like having a specified structure, the material is dried for ≤70 s; and (2) the material is treated with a stabilizing liquid or a rinsing liquid containing at least one kind of compound selected from water-soluble polymers or saccharides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040292-A (JP)
Title: Low-pitched sound reproducing circuit
Inventor: ODA MIKIO
IPC: H04R1/28
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-pitched sound reproducing circuit that improves rising distortion in low-pitched sound and reproduces a low-pitched sound with soft sound quality.  <P>SOLUTION: The post-stage of an LPF 2 for extracting a low sound component of a received sound signal is provided with a low-pitched sound detection control circuit section 3 comprising: a rectifier circuit 5 for rectifying a signal level; a level detection circuit 6 for detecting the rectified signal level; and an integration circuit 7 for integrating a level detection period detected by the level detection circuit 6, with a volume control amplifier 8 for controlling and amplifying an output signal of the LPF 2, and with an adder 9 that adds an output of the volume control amplifier 8 to a sound signal passing through an HPF 1 for extracting a medium and high frequency sound component of the received sound signal so as to reproduce the low-pitched sound with soft sound quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037832-A (JP)
Title: Electrophotographic photoreceptor and method for manufacturing the same
Inventor: TAKATANI ITARU
IPC: G03G5/14
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate layer which is inexpensively formable without requiring special techniques and without the occurrence of cracking and is good in the preservation stability of a coating liquid, an electrophotographic photoreceptor which does not give rise to image defects, such as thinning of images and the occurrence of black dotty defects (black dots) and fogging, under a wide range of temperature and humidity conditions even when the film thickness of the photoreceptor is made smaller by using the formed intermediate layer, and which is excellent in both of potential characteristics and image characteristics and a method for manufacturing the electrophotographic photoreceptor.  <P>SOLUTION: The intermediate layer of the electrophotographic photoreceptor having at least the intermediate layer and a photosensitive layer in this order on a conductive substrate is formed of a phenolic resin dispersed with the particles expressed by a composition formula (1): Al<SB>2</SB>O<SB>3</SB>-nN<SB>2</SB>O ((n) is an integer of ≥0).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033554-A (JP)
Title: Game machine, server, and program
Inventor: TOYODA HIROBUMI
IPC: A63F13/45
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables all players participating in a game to enjoy the game to the end.  <P>SOLUTION: This game machine is equipped with an order determining means and a won/lost determining means. Players to be given profit are determined so that players with orders not to be in order from the highest order including a player with the highest order determined by the order determining means are matched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033638-A (JP)
Title: Shaft for wedge club and wedge club
Inventor: ATSUMI TETSUYA
IPC: A63B53/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wedge club by which a player can get good hitting feeling, prevent a hit ball direction from being degraded and easily hit a ball into higher trajectory to improve distance accuracy of a hit ball.  <P>SOLUTION: The shaft 1 of this wedge club is made of carbon fiber reinforced resin. Bending rigidity of the tip end part 2 at a part away shorter than 150 mm from the tip end 7 is set not higher than 3.0 × 10<SP>6</SP>kgf mm<SP>2</SP>and bending rigidity of a grip mounting part at a part away not shorter than 650 mm from the tip end is set not lower than 7.0 × 10<SP>6</SP>kgf mm<SP>2</SP>. Bending rigidity of the center part 4 away not shorter than 350 mm and shorter than 500 mm from the tip end 7 is made larger in a gradient 7,000-10,000 kgf mm<SP>2</SP>from the tip end 7 side to the grip side. Rigidity of the base part 5 away not shorter than 500 mm and shorter than 650 mm from the tip end 7 is made larger in a gradient 12,000-20,000 kgf mm<SP>2</SP>from the tip end 7 side to the grip side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036590-A (JP)
Title: Engine cooling device for construction machine
Inventor: FUNABASHI SHIGEHISA
IPC: F01P3/18
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine cooling device for a construction machine capable of enhancing a cooling efficiency and reducing a noise caused by a flow of cooling air by making an air speed distribution in a heat exchanger uniform and increasing the amount of air.  <P>SOLUTION: The engine cooling device is provided with a first shroud 4a covering a cooling fan 2; a second shroud 4b for introducing cooling air F to the first shroud 4a; and an elastic sealing member 4c for absorbing a relative displacement of the first shroud 4a and the second shroud 4b and sealing a gap between the first shroud 4a and the second shroud 4b. They are arranged such that a distance from a rotation center axis of the cooling fan 2 to a connection part 4b2 (4c2) of the elastic sealing member 4c and the second shroud 4b becomes far than a distance to a connection part 4a2 (4c1) with the first shroud 4a and both connection parts 4b2, 4a2 become approximately the same position regarding the rotation axis direction of the cooling fan 2 to enlarge a space behind a radiator 3d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038829-A (JP)
Title: Pressure-sensitive keyboard or key input means
Inventor: SO SHOYU
IPC: H03M11/22
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive keyboard and keyboard arrangement having ten direction keys rendering all the functions on a computer standard keyboard.  <P>SOLUTION: In this pressure-sensitive keyboard and its arrangement used by a pressure-sensitive information processing system, input to the ten direction keys corresponding to ten fingers is carried out by applying force without changing finger positions. The respective direction keys having nine kinds of functions are provided with pressure-sensitive sensors and can detect the direction of the force applied by the finger. The force directions are classified into eight directions on the plane and the downward direction for selecting specific functions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114170-A (JP)
Title: Optical test probe for silicon optical bench
Inventor: CROW JOHN D
IPC: G01M11/00
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a test probe by which an optical device can be tested at high speed and efficiently. SOLUTION: An optical testing apparatus comprises an optical fiber having a first numerical aperture at the front end part of the optical fiber. A positioning structure is attached to the optical fiber so that the first end part of the optical fiber is moved up to an arbitrary part on a substrate in order to test the optical device. The optical device can be arranged and installed in an arbitrary position on the substrate, and it supplies a light beam at an emission angle smaller than the first numerical aperture. A test head condenses the light beam via the optical fiber in order to test the optical device. Also a method in which the optical fiber is positioned in order to test the optical device is disclosed.
Patent JP-2004052249-A (JP)
Title: Attic structure of building
Inventor: KAZAMI KEIZO
IPC: E04B1/70
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attic structure of a building capable of suppressing temperature rising in the attic space by efficiently exhausting heat in the attic space to the outside, increasing downstairs cooling efficiency and making energy conservation.  <P>SOLUTION: The attic structure of the building is so constituted that a wall heat insulating material 21 is provided at the inside of an external wall material of the building, a roof heat insulating material 26 is provided at the inside of inclined roofing and that a ventiduct constitution member 40 is provided to the attic space 30 inside of the roof heat insulating material 26 at an interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018366-A (JP)
Title: Bamboo charcoal and method of manufacturing it
Inventor: KAIZUKA AI
IPC: C01B31/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply and reliably provide bamboo charcoal carbonized so as to keep a fine outward appearance characteristic of bamboo aroused by its cylindrical stem and joints.  <P>SOLUTION: In manufacturing bamboo charcoal by carbonizing bamboo, a means to carbonize bamboo leaving its outward appearance as it is is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049998-A (JP)
Title: Magnetic oxygen separator
Inventor: IKEGAMI HIDEFUMI
IPC: B01D57/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic oxygen separator which obtains highly concentrated oxygen from air by simple constitution and in applicable to uses in various fields.  <P>SOLUTION: The magnetic oxygen separator is equipped with a container 12 made of a non-magnetic material for forming a raw material air inlet 11 and a flow channel, a magnetic field generator 14 arranged outside the container and generates a magnetic field in the direction right-angled to the flow direction of raw material air, a dividing member 16 has a start end part in the magnetic field due to the magnetic field generator to be paralelly arranged so as to be right-angled to the magnetic field direction of the magnetic field generator to divide the flow channel into three channels, the nitrogen enriched air passage 23 communicating with the outlet 24 opened to the central flow channel 17 among the divided flow channels and the oxygen enriched air passages 21 communicating with the outlets 22 opened to both side flow channels 15 among the divided flow channels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049075-A (JP)
Title: Method for producing spoon type lure
Inventor: TAMURA HITOSHI
IPC: A01K85/16
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a spoon type lure whose curved shape irregularity caused by spring back is eliminated.  <P>SOLUTION: This method for producing the spoon type lure is characterized by compressing metal powder in a press mold by a powder metallurgy method to form the molded product of the lure main body and then baking the molded product in a sintering oven. The lure main body is preferably produced from the powder of a tungsten alloy having a specific gravity of ≥14.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055301-A (JP)
Title: Plasma treatment device and the plasma treatment method
Inventor: TAKATSUMA MAKOTO
IPC: H05H1/24
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment technique enhancing the uniformity of treatment to a large area, easily conducting discharge control, and obtaining high plasma treatment effect in the plasma treatment using normal pressure glow discharge.  <P>SOLUTION: A pair of electrodes 1, 2 is arranged slantly to a to-be-treated substrate 8. Plasma generated in a plasma generating part 3 is slantly supplied from a plasma supply port 14 to the surface 17 of the to-be-treated substrate 8, and is made to react with atmospheric gas in a treatment part 7. Plasma treatment is conducted to the surface 17 of the to-be-treated substrate 8 with the activated atmospheric gas. At that time, a moving stage 9 is moved in the direction of an arrow 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021959-A (JP)
Title: Coupon issuing method and system
Inventor: MIKI MASAFUMI
IPC: G06Q30/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupon issuing system capable of facilitating mail address input and preventing an input error.  <P>SOLUTION: The present invention is composed of a device recording E-mail addresses and a program for mail sending procedures, a portable terminal capable of equipping the device, and a server receiving E-mail and recording a sender address of the E-mail as a member address when the E-mail is sent from the portable terminal equipped with the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051151-A (JP)
Title: Cushioning material for packing
Inventor: TANIGUCHI SHIGERU
IPC: B65D59/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning material for packing which can protect corners of an object to be packed, has a simple structure for easy assembly, and is efficient in material preparation.  <P>SOLUTION: The cushioning material C for packing to be interposed between respective corners of a packing box A and the object B to be packed consists of approximately L-shaped opposite parts 2 in contact with two adjacent external side faces 1 of the object B and a cut groove 3 spanning, the two adjacent external side faces 1 of the object B on the opposite parts 2. A holding part 5 for protrusively folding an upper part of the cut groove 3 inward with its lower end rim coming into contact with the upper surface 4 of the object B, a pair of extensions 7 extending from both sides of the opposite parts 2 and the holding part 5 with their respective tips coming into contact with two adjacent internal side faces 6 of the packing box A, a pair of lid parts 8 folded from the upper edge of both sides of the holding part 5 to extend toward the two adjacent internal side faces 6 of the box A with their respective tips vertically overlaid to come into contact with the two internal side faces 6 are formed by folding a single piece of cardboard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053116-A (JP)
Title: Floor heating structure
Inventor: YAMAMOTO YOSHINARI
IPC: F24D3/16
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a maintenance easy and decrease a cost after a construction by easily detaching a floor surface material 20 disposed on a sheet 50 having heat generators in a floor heating structure.  <P>SOLUTION: On the upper surface of a floor base plate 1, the sheet 50 having heat generators with the heat generators 4 fixed on a base material sheet 55 is laid. The floor surface material 20 having heat generator housing parts 21 on a back surface is fixed thereon by using a plurality of through holes 22 formed in the periphery thereof with wooden screws 30. The wooden screws 30 are unfastened to detach the floor surface material 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053147-A (JP)
Title: Sintering setter
Inventor: IMAE KENJI
IPC: C04B35/64
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintering setter having superior dimensional accuracy and stability when superposed in a multistage state, and capable of easily manufacturing a ceramic substrate with high planarity.  <P>SOLUTION: The sintering setter is for placing an object to be sintered thereon in a sintering furnace when manufacturing a ceramic electronic part by sintering an object. It is equipped with a placing plate 1 for placing the object thereon and struts 2 mounted on a surface of the placing plate 1. Protruded parts 2b are protrudedly provided on the bottom of the struts 2, and recessed parts 1b having a size fittable with the protruded parts 2b are provided recessed on a surface 1a on which the struts 2 are not mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109033-A (JP)
Title: Three-dimensional graphics drawing device for performing occlusion culling
Inventor: SATO YUICHI
IPC: G06T15/40
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To more accurately and fast perform occlusion culling in a three- dimensional computer graphics system. SOLUTION: The number of polygons of each object is reduced in accordance with the ratio of the each object to the size of an assembly model B0 consisting of objects B1 to B6, and the object in which the number of polygons is reduced is used to perform occlusion decision. Then, an object decided not to be occluded is displayed by using polygons that are more than polygons used in the occlusion decision.
Patent JP-2004055419-A (JP)
Title: Circuit breaker
Inventor: KONO HIROMICHI
IPC: H01H33/16
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a puffer type gas-blast circuit breaker which performs breaking by extinguishing an arc by spraying pressurized and compressed arc-extinguishing gas to the arc generated between arc contacts, in that the wear of a contact or an insulating nozzle caused by exposure to the heat and light of the arc during a breaking operation can lower breaking performance and/or shorten a lifetime of the breaker, so that diligent inspection and maintenance are required which are burdensome.  <P>SOLUTION: A first contact and a second contact are housed in a container in which arc-extinguishing gas is enclosed. The first contact is composed of a first fixed contact and a first movable contact. The second contact is composed of a second fixed contact and a second movable contact and connected in series with the first contact. A resistor is connected in parallel with the first contact. After the first contact is opened, a current is commutated to the resistor, and thereafter, the second contact is opened. This suppresses the generation of the arc and thus makes maintenance easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055467-A (JP)
Title: Sealing structure for layer-built type battery
Inventor: YAMAMURA AKIRA
IPC: H01M2/08
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure for a layer-built type battery preventing the leakage of electrolyte caused by peeling of a sealing part, by positively fastening the sealing part of a metallic composite film sealing a generating element and the electrolyte in an adhering direction.  <P>SOLUTION: Electrode terminals 14, 15 are adhered to peripheral edge portions 12a, 13a of the metallic composite films 12, 13 sandwiching and covering the generating element 11 for sealing, and respectively connected to the generating element 11. The electrode terminals 14, 15 are taken out from the sealing part 17 of the metallic composite films 12, 13 to structure the layer-built type battery. A fastening means 20 penetrating the metallic composite films 12, 13 and fastening that in the adhering direction is provided on the sealing part 17, thereby avoiding the peeling of the metallic composite films 12, 13 at the sealing part 17 and preventing the leakage of liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056716-A (JP)
Title: Semiconductor device
Inventor: KUBOTA HIDEO
IPC: H03K19/173
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a highly convenient LSI is realized by enabling a user to program a logic circuit on the LSI in an extremely short period of time by making possible precise setting of signals on a final stage of a user system.  <P>SOLUTION: In the LSI composed of a CPU 1, a flash memory 2 which is a nonvolatile memory, a programmable logic 3 which is a SRAM type FPGA, and a configuration circuit 4 in charge of a configuration operation, when resetting on of a power source, under control of the configuration circuit 4, construction data within the flash memory 2 are transferred to the programmable logic 3 to construct the logic circuit in the programmable logic 3, such that the circuit constructed in the programmable logic is used on early stage just after the turn-on of the power source is reset.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064114-A (JP)
Title: Power / signal transmission system
Inventor: INOUE HIROMITSU
IPC: H04B3/54
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power / signal transmission system not susceptible to the effect of noise and capable of performing stable feedback control.  <P>SOLUTION: The power / signal transmission system includes: switching power supplies 101 to 105, 111 wherein a first unit transmits power to a second unit via an output transformer 103 whose primary winding is placed at the first unit and whose secondary winding is placed at the second unit; an optical communication circuit 108 including first and second light emitting sections 108f, 108i placed at the second unit and a first light receiving section 108c placed a the first unit; and a communication apparatus for transmitting a communication pulse signal via the first light emitting section 108f and the first light receiving section 108c of the optical communication circuit 108, and the communication apparatus is configured to transmit a feedback signal for the stabilization of an output voltage at the secondary side to the primary side via the second light emitting section 108i and the first light receiving section 108c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062922-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: OISHI TSUKASA
IPC: H01L21/8246
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a data reading precision from being degraded due to production variation in reference cell characteristics and deterioration with age in a nonvolatile semiconductor memory device for executing data readout by access comparison between a selective memory cell and a reference memory cell.  <P>SOLUTION: A spare reference cell SRMC being a spare is arranged with respect to the reference cell RMC of a comparison object of the selective memory sell at the time of reading data. A data reading circuit 100 reads storage data of the selective memory cell on the basis of the access to the selective memory cell and the access to one selected from the RMC and the SRMC. The selection between RMC and SRMC is not fixed by an action test result before use, but is switched in accordance with conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057293-A (JP)
Title: Vertically moving type polishing apparatus of game ball
Inventor: KUBOTA TADAAKI
IPC: A63F7/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically moving type polishing apparatus for polishing game balls, which has structure advantageous for transportation, or the like.  <P>SOLUTION: An upward moving belt 10 is stretched between an upper roller 5a and a lower roller 5b in a polishing apparatus body 2, The body is divided into a plurality of sub bodies 2A and 2B which are foldably connected with each other.  <P>COPYRIGHT: (C)2004,JPO