baber/WOPTO huggingface dataset:
Patent JP-2004167094-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ITO TOSHIO
IPC: A61B8/12
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To widen the opening for transmitting/receiving ultrasonic waves and to improve the quality of the ultrasonic image by a puncture needle in an ultrasonic diagnostic apparatus to insert the puncture needle as well as an ultrasonic vibrator into the celom through a trocar.  <P>SOLUTION: This ultrasonic diagnostic apparatus 30 consists of a search unit 40, an apparatus body 50 and a signal cable 48. A hole is bored in the abdomen of an organism 10, and the abdomen is inflated with pressure applied therefrom through a trocar. A hole is bored in another part on the abdominal wall 12, and a trocar 20 is inserted into the hole. The search unit 40 is inserted into a trocar 20a. The search unit 40 has a plurality of support parts 70 at the tip. The separation angle for estrangement of each support part 70 can be changed by the operation of a control part 60 at the rear end, so that the shape of the search unit can be "deflated" or "inflated". The puncture needle 42 of the search unit 40 can be stuck out through a gap between the support parts 70. The ultrasonic vibrator 72 is supported by each support part 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167593-A (JP)
Title: Method of press working excellent in shape fixability
Inventor: HIRA TAKAAKI
IPC: B21D5/01
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of press working excellent in shape fixability which can efficiently manufacture a component of which the wall section has a small warp, in obtaining, by press working, the metal plate component having the wall section and a flange section connecting to both sides of the head of a hat.  <P>SOLUTION: First, the flange section is formed by bending the crosswise edge of the metal plate 1 with a flange bending tool with a part of the metal plate which will be the wall section pinched by a die 3 and a blank holder 6. Then, the wall section is formed by bending with the die and a punch 2 with the blank holder parted from the part of the metal plate which will be the wall section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176308-A (JP)
Title: Door latch device
Inventor: MITSUI JIRO
IPC: E05B83/36
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door latch device capable of being set so as to detour a cable in a door at a required arrangement and route while smoothly transferring an open operation by an operating handle to an open lever by the cable.  <P>SOLUTION: An inner cable 56a is led in the required direction in an extended region of the inner cable 56a extending from a connecting section 12c of an open lever 12, and at the same time, the door latch device is equipped with a rotatable pulley 42 with a pulling operation by the inner cable 56a. Accordingly, it can be set so as to detour the cable 56 in the rear side door D at the required arrangement and route. The open operation of an outside handle 55 can be smoothly transferred to the open lever 12 by the rotation of the pulley with the pulling operation of the cable 56.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179540-A (JP)
Title: Manufacturing method of adhesive-free flexible metal laminate
Inventor: FUJINAMI HIDEYUKI
IPC: H05K3/38
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an adhesive-free flexible metal laminate where a circuit of a narrow pitch can be formed and which is equipped with an insulating film and the conductor circuit which are improved in adhesion between them and adhesion thermal resistance.  <P>SOLUTION: A manufacturing method of an adhesive-free flexible metal laminate is provided with following processes. First, respective seed coats 21a and 21b are formed on the both surfaces of a base substrate 4. Resists 3a and 3b are respectively are covered the seed coats. A non-circuit forming part is masked. The manufacturing method comprises a process of forming a copper circuit on both the surfaces of the base substrate 4 through electrolytic copper plating, a process of forming a rough surface by roughing the surface of the copper circuit formed on both the surfaces of the base substrate, a process of preparing two insulating resin sheets provided with a molten thermoplastic resin layer formed the surface of the insulating films 11a and 11b, and laminating the thermoplastic resin layer of the insulating resin sheets 1a and 1b while facing the rough surface, a process of eliminating the base substrate and dividing into first laminates and second laminates, removing the seed coats from the first and second laminates and obtaining a first and second adhesive-free flexible metal laminates 10a and 10b formed of the copper circuit on the surface of the insulating resin sheet by separating the resists.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173641-A (JP)
Title: Spraying syrup composition
Inventor: AOKI TARO
IPC: A23G3/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spraying syrup composition that has enhanced flavor with impact.  <P>SOLUTION: The spraying syrup composition contains 40-75 wt.% of xylitol, 20-50 wt.% of water and 0.01-5 wt.% of flavors. In a preferred embodiment, the flavors are emulsified in an average particle size of 0.1-5 μm with a viscosity of 5-200 centipoise and is substantially free from ethanol. Thus, although the composition contains a little large amount of emulsified flavors in order to realize an strong flavor, high stability with time can be retained without deterioration, e.g., phase separation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123077-A (JP)
Title: Vehicular air conditioner with ion generator
Inventor: UEHARA TAKAFUMI
IPC: B60H3/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioner with an ion generator whereby an ozone odor is not sensed by an occupant.  <P>SOLUTION: An aspirator is constituted of an exhaust pipe 110 for guiding an air-conditioned air from an air conditioning unit 100 into a cabin, and an intake pipe 120 for guiding the air in the cabin into the exhaust pipe 110. An inside air sensor 13 is attached on the aspirator in order to measure a temperature in the cabin, and the ion generator 20 is attached. Thus, ions are generated in the aspirator. The air-conditioned air is blown off from the aspirator in spite of the air conditioning mode, and thereby the ions are not retained near a blow-off port when the air conditioning mode varies. Therefore, the occupant is prevented from sensing the ozone odor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181473-A (JP)
Title: Projection welding method
Inventor: YOSHIDA TOSHIAKI
IPC: B23K103/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method that prevents generation of cracks in a projection weld zone which is joined by flowing a welding current in the projection of an object to be welded.  <P>SOLUTION: In the projection welding of high carbon steel to low carbon steel, a projection is prepared in the low carbon steel, i.e., a material having less tendency to cause cracks, thereby suppressing concentration of breaking stress in a plastic deformation part of a weld zone. As a result, conventional temper current supply for crack prevention is no longer required, saving plenty of time to be spent on the temper condition setting and enabling productivity to be greatly improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003157113-A (JP)
Title: System and method for displaying recording information
Inventor: KAWAMATA YUKIHIRO
IPC: G05B23/02
Filed: 2002-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a system and display method for recording information display which can investigate the cause of an accident occurring to a plant and lighten the burden on an operator who investigates the cause of a quality defect of a product. SOLUTION: A plurality of pieces of recording information stored in databases 11 to 13 are displayed on the screen of a display part 15. A display control part 17 selects two pieces of recording information out of a plurality of kinds of recording information displayed on the screen according to a user's indication inputted to an input part 14. As for the selected two pieces of recording information, the recording time of other recording information to be displayed on the screen is changed according to the recording information of one piece of recording information displayed on the screen.
Patent JP-2004185290-A (JP)
Title: Reading/writing method to flash memory
Inventor: KAWABATA TAKAHIRO
IPC: G11C16/02
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine the kind and capacity of a flash memory, to enable writing and reading, and to reduce a load on an operator and work time.  <P>SOLUTION: A control program 22 accesses to the flash memory 27 by using one of code sets prepared, and when it does not receive a response from the flash memory 27 in a fixed period of time, it accesses again to the flash memory 27 by using the next code set (Sequence 1 and 2). When a response true "1" is received, the flash memory determines that the code set concerned is the one of usable kind (Sequence 3). The control program 22 accesses to a final address assumed as the capacity of the flash memory and an address exceeding the final address by using the code set thus determined, and the storage capacity of the flash memory is established according to success or failure in the access (Sequence 4 to 7).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187242-A (JP)
Title: Radio communication system
Inventor: IKEDA NORIHIRO
IPC: H04W88/18
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a radio channel by connecting and accommodating an arbitrary radio terminal to one radio access point module in a concentrated manner.  <P>SOLUTION: In the radio communication system provided with a radio access point device 102 having a plurality of radio APMs 304-305 each having a radio access point function and a central control part 301 and a plurality of radio terminals 104-107 each connected and accommodated in the radio APM selected by using an intrinsic access point identifier, each of the radio APMs 304-305 notifies the central control part 301 of the number of connected and accommodated radio terminals. When the number of connected and accommodated radio terminals in the first radio APM constituting the plurality of radio APMs 304-305 is 0 and at least one or more second radio APMs are initiated, the central control part 301 stops supplying power to the first radio APM.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187892-A (JP)
Title: Cutter
Inventor: TAKAGI TAKAYUKI
IPC: B26B13/22
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter by which an object to be cut can be supported by one hand by performing operation of an edge part and irradiation with a light source by the other hand, the light source irradiates a place to be cut with light like a spot so as to avoid giving influence to the surrounding, and the feeling of a hobby of a user is satisfied.  <P>SOLUTION: The cutter has a casing which can be gripped, and is provided with the edge part energized by a spring means at one end of the casing. The cutter is provided with the light source at a part of the casing, and a holder means in the neighborhood of the other end of the casing. A tongue part is formed at the tip of the edge part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004003598-A (JP)
Title: Flow control device
Inventor: OZAWA SHIGERU
IPC: F16K31/53
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow control device equipped with both linear adjustment and complete closing function of flow at a low cost and with the composition capable of saving power irrespective of the size of an opening by adoption of a new valve mechanism.  <P>SOLUTION: When a stepping motor is operated and the rotation is transmitted to a ring-shaped sprocket 8 through an output shaft 41, a first power transmission wheel 46 and a second transmission wheel 48 to rotate the ring-shaped sprocket 8 in the clockwise CW direction, a rolling body 9 revolves along the wall surface 550 of the outside of the cylinder wall 50 with the ring-shaped sprocket 8 in the clockwise CW direction, and rotates on its axis in the clockwise CW direction. In result, the sheet-shaped valve element 6 wound up around a barrel part 95 of the rolling body 9 is developed along the wall surface 550 of the outside of the cylinder wall 50 to close the opening 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004190442-A (JP)
Title: Locking method and locking system
Inventor: NAMIKI NORIO
IPC: H04W84/10
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a billing system which is safe and facilitates operation of locks in various types of service only by dialing a specific telephone number or by holding a non-contact IC (integrated circuit) card or the like over a specific place.  <P>SOLUTION: According to a locking method, points sold to a customer, a registered identification sign of a terminal portable telephone, for use as a key by the customer, and an identification sign of the lock are recorded on a one-by-one correspondence basis. Then by receiving a notification of the identification sign of the terminal portable telephone, or a notification of the identification sign of the terminal portable telephone and the identification sign of the lock, locking/unlocking and automatic payment of the points (charge) are performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197982-A (JP)
Title: Cooling device, and method for manufacturing thereof
Inventor: TAKAISHI KAZUTOSHI
IPC: B22D27/04
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of a structure with excellent cooling characteristics that can be easily manufactured at low cost, and a method for manufacturing that.  <P>SOLUTION: Since a cooling plate 13 is manufactured by die-cast moulding casting a pipe 14 for cooling, blow holes and hollows generated inside the cooling plate 13 can be less than in cast items, etc., and manufacturing cost can be reduced. By injecting overheated heat insulating material into the pipe 14 at the time of die-cast moulding, a tighter constitution can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195580-A (JP)
Title: Cutting blade tool
Inventor: FURUSAKA HITOSHI
IPC: B26D1/46
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel cutting blade tool suitable for high speed cutting of a honeycomb material and a corrugated board material using a paper and resin material as a main material.  <P>SOLUTION: This cutting blade tool is formed by spirally winding another metallic fine wire on the periphery by forming a core wire by bundling or intertwisting a plurality of metallic fine wires. In this case, a material wound with the metallic fine wire may be intertwisted. The cutting blade tool is formed by forming a single stranded wire by twisting the plurality of metallic fine wires or further intertwisting this fine wire. Thus, the metallic fine wire constitutes an edge.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196930-A (JP)
Title: Aromatic liquid crystal polyester and its film
Inventor: OKAMOTO SATOSHI
IPC: C08G63/60
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic liquid crystal polyester with a small dielectric loss in a wide frequency region.  <P>SOLUTION: [1] The aromatic liquid crystal polyester substantially comprises 30-80 mol% of repeating structural units derived from 2-hydroxy-6-naphthoic acid, 35-10 mol% of repeating structural units derived from an aromatic diol, and 35-10 mol% of repeating structural units derived from an aromatic dicarboxylic acid. [2] Moreover, in this aromatic liquid crystal polyester, the aromatic diol is 4,4'-dihyroxybiphenyl, and the aromatic dicarboxylic acid is at least one compound selected from the group consisting of terephthalic acid, isophthalic acid and 2,6-naphthalene dicarboxylic acid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003287772-A (JP)
Title: Reflective electrooptic device and electronic apparatus
Inventor: FUTAMURA TORU
IPC: G02F1/13
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective electrooptic device in which a variation in irregular shape is avoided by maintaining uniform conditions at the lower layer side of an irregularity-forming layer when being formed by using a photolithographic technique, and to provide an electronic apparatus.  <P>SOLUTION: In a TFT array substrate (10) of the reflective electrooptic device, an irregularity-forming layer (13a) for forming an irregular pattern (8g) on a light reflection film (8a) is formed by half exposure, development, and heating performed for a photosensitive resin (13). At the lower layer side of the irregularity-forming layer (13a), since a height difference, i.e., a step is eliminated by a step-eliminating film (3f), exposure can be preferably performed for the photosensitive resin (13). In addition, since the height difference is eliminated, a variation in thickness of the photosensitive resin (13) is small, and hence the variation in irregular shape becomes small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200405-A (JP)
Title: Thin film removing system
Inventor: HAMAMOTO TETSUYA
IPC: G03F9/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film removing system capable of removing a thin film on all alignment marks put on a substrate under the same conditions.  <P>SOLUTION: The thin film removing system comprises a laser thin film removing section for removing a thin film in a rectangular area (an objective area for removing the thin film) on the surface of a wafer W through a laser ablation phenomenon by scanning that area with a laser beam image of slit shape, and a section for turning the wafer W by 90° in a plane. At first, a thin film in the objective area Ax for removing the thin film is removed by scanning the objective area Ax on an X mark Mx with the laser beam image of slit shape in the X direction and then the wafer W is turned by 90°. Subsequently, the thin film in the objective area Ay on a Y mark My is removed by scanning the objective area Ay in the X direction with a laser light image of the same shape as that used when the thin film is removed from the objective area Ax.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195373-A (JP)
Title: Mixing nozzle of powder with liquid, and mixing apparatus having the mixing nozzle
Inventor: FUJIKAWA KENICHI
IPC: B01F23/57
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing nozzle of powder with a liquid, in which a large amount of powder can be mixed uniformly in the liquid and from which the mixture can be discharged smoothly so as not to be clogged.  <P>SOLUTION: This mixing nozzle is constituted so that a rotor 17 is arranged in a casing 11 and a conveying gap 12 is arranged between the casing 11 and the rotor 17. The gap 12 has a powder diffusing zone 12A where the powder to be supplied to the rotor 17 by a fixed agitation blade 19 is diffused, a mixing zone 12B where the liquid to be supplied is mixed with the diffused powder by a mixing pin 20 of the rotor 17 and a liquid sending zone 12C from which the powder-mixed liquid is discharged forcibly by an extruding fin 21 of the rotor 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003268648-A (JP)
Title: Base fabric for artificial lawn and the artificial lawn using the same
Inventor: HOSODA TSUNEMASA
IPC: E01C13/08
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base fabric for artificial lawn, having suitable flexibility, being scarcely cracked longitudinally, and having enough strength, by using a reclaimed polyethylene terephthalate resin.  <P>SOLUTION: This base fabric for the artificial lawn is formed by mixing a specified amount of a polybutylene terephthalate resin into the polyethylene terephthalate resin. The base fabric preferably contains a specific amount of a linear low-density polyethylene. The formed base fabric is excellent in moldability and impact resistance, has the suitable flexibility, is scarcely cracked longitudinally, and has the enough strength. The artificial lawn is obtained by using the base fabric.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004200088-A (JP)
Title: Fuel cell power generation system
Inventor: KAHARA TOSHIKI
IPC: H01M8/04
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system capable of instantaneously detecting leakage of combustible gas through odor, without affecting equipment such as a reformer and a fuel cell, even if the combustible gas is exhaust gas existing inside the fuel cell or exhausted from the fuel cell.  <P>SOLUTION: An organic compound not including sulfur component or an inorganic compound odor material is added to a fuel cell gas passage of the fuel cell power generation system, enabling detection of leakage of combustible gas through odor from the fuel gas passage of the fuel cell power generation system, including exhaust gas existing inside or exhausted from the fuel cell.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203503-A (JP)
Title: Power supply mechanism for lifting magnet device
Inventor: KATAYAMA TOMIO
IPC: H01F7/18
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a power supply mechanism for a lifting magnet device capable of switching a power source in a short time without stopping the power supply, surely preventing the short circuit between the power sources, and improving the operation efficiency of the lifting magnet device.  <P>SOLUTION: The power supply mechanism 10 for the lifting magnet device for controlling the power to be supplied to a current controller BBC is installed between the current controller BCC for supplying the DC power to a DC electromagnet LM and a plurality of AC power sources ACG for supplying the power to the current controller BCC. The power supply mechanism 10 is provided with a connector 11 for connecting the plurality of the AC power sources ACG to the current controller BCC, and a plurality of DC power sources 12 for converting the AC power to the DC power respectively installed between the connector 11 and the respective AC power sources ACG. The plurality of DC power sources 12 are connected in parallel by the connector 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204552-A (JP)
Title: Roll blind
Inventor: TORII YUKIO
IPC: E06B9/58
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll blind capable of preventing abnormal sounds caused by guide members guiding a screen to a guide rail from occurring.  <P>SOLUTION: A screen 3 is suspended from a wound up shaft 1 rotatably supported by a support bracket 2. The both side edges of the screen 3 are supported to be vertically movable by a guide rail 4. In the roll blind provided with guide members 5, 9 guiding the screen 3 to the opening of the guide rail 4, the guide members 5, 9 are made separately from the support bracket 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202542-A (JP)
Title: Laser beam machining head and laser beam machining apparatus
Inventor: SUGAWARA AKIRA
IPC: B23K26/082
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining head and a laser beam machining apparatus in which degradation of wires caused by twist and entanglement of wires and pipes of an optical fiber, a camera, a cooling device or the like is prevented in advance, the control is simplified, and the machining speed is increased.  <P>SOLUTION: In a laser beam machining head 300 capable of irradiating laser beams on a work surface in a substantially circular shape, the laser beam machining head 300 comprises an output side machining head part 100 having a nozzle to irradiate the laser beams on the work surface and rotatable around a normal on the work surface as a center of rotation, and an input side machining head part 200 which has an optical fiber to introduce the laser beams, and is relatively rotatable with respect to the output side machining head part 100 and limited in the self-rotation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI