baber/WOPTO huggingface dataset:
Patent JP-2004350350-A (JP)
Title: Induction motor for vehicle
Inventor: YOSHIZAWA HIDEYUKI
IPC: H02K9/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction motor for vehicles capable of efficiently absorbing the energy of air sound which is generated to reduce noises inside and outside of a vehicle without inhibiting flow of cooling air.  <P>SOLUTION: The induction motor for vehicles comprises a motor frame 16 that covers a motor internally provided with a rotor shaft 4, a rotor core 2, and a stator core; an air intake port which is provided on one end of the motor frame to take in a cooling air into the motor; a bracket 8 which is born by the other end of the motor frame for ventilating the inside of the motor with the cooling air; a primary exhaust port 21 which is provided to the bracket to exhaust the cooling air taken through the air intake port as an exhaust air, an exhaust air guide 23 which is provided on the outside of the bracket to split the exhaust air discharged from the primary exhaust air port, and which is jointed together again, and a movable guide which is provided outside the exhaust air guide and is provided with a secondary exhaust air port for exhausting the exhaust air of the exhaust air guide outside the motor. Thus, in the self air cooling type induction motor, the problem is settled in which the noise of specific frequency that depends on rotational frequency is continuously generated while a vehicle is operated at a constant speed, to cause offensive noise outside and inside the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347698-A (JP)
Title: Retardation plate and its manufacturing method
Inventor: MATSUNAGA TAKUYA
IPC: G02F1/13363
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation plate excellent in adhesion between base material and an optical anisotropic layer and excellent in cost and manufacture efficiency, and its manufacturing method.  <P>SOLUTION: Transparent base material having liquid crystal alignment regulating force is coated with a silane coupling agent or the like so as to form a surface modified layer, which is coated with a liquid crystal compound. Then, the aligned state is fixed to form an optical anisotropic layer, whereby the object retardation plate is obtained. In the retardation plate, the optical anisotropic layer is not directly laminated on the surface having the liquid crystal alignment regulating force but laminated through the surface modified layer. Therefore, an alignment film is omitted. Even if the alignment film is provided, it is directly provided on the surface of the transparent base material differently from the conventional technology, whereby a manufacturing stage is simplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349582-A (JP)
Title: Method and device of measuring defect in solid
Inventor: HASE MUNEAKI
IPC: G01N21/27
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method of any defect in a solid being which finds the size of any lattice defect existent in a trace quantity in a solid such as semiconductor crystals and semiconductor nanocrystals, images a lattice defect distribution, and is applicable to the estimation of electric conductance characteristics for defining the optical response performance of a device.  <P>SOLUTION: The relaxation times of coherent phonons or optical excitation carriers excited by a pump&probe spectroscopic method using a femtosecond pulsed laser are measured, and the size of the lattice defect is estimated using the formula: τ=1/Ntσv<SB>th</SB>(τ:relaxation time of coherent phonon (optical excitation carrier), N<SB>t</SB>: defect density, σ: scattering cross section, and v<SB>th</SB>: rate of thermal diffusion). Further, use is made of a microscope objective lens as a condenser for focusing pumping light and probe light onto a solid sample. Hereby, a reflectivity change is measured while scanning the solid sample with an X-Y stage two-dimensionally to plot two-dimensionally the oscillation amplitude or signal intensity of a change in the reflectance or the relaxation time of the coherent phonons or the optical excitation carriers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345312-A (JP)
Title: Method of and device for forming bead using bead wire in one bundle
Inventor: HI SHIHEI
IPC: B29D30/48
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of and a device for forming a bead using a bead wire in one bundle in which an extruder can be downsized to be installed in a narrow space, worker's workability can significantly be improved, and thus cost can be reduced.  <P>SOLUTION: This bead forming device is provided in series with: a wire unwinding means 1 having a guide roller 1a for preventing the curling of a wire W; a heating means 9 for heating the wire W to a predetermined temperature; an extruder 3a in which an extrusion head 4a for coating the heated wire W with a prescribed amount of rubber is arranged to face a worker's side; a control means 11 for feedback-controlling the temperature of the wire heated by the heating means 9 while regularly measuring the diameter of the rubber coated on the wire W by an outer diameter-measuring sensor 10 so that the outer diameter of the coated rubber is always the same; a bead forming process 6 for forming a rubber-coated wire Wa; and a winding apparatus 8 for automatically winding a binding string unwound from a rolled string unwinding apparatus 7 onto a wire terminal portion to fix it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346052-A (JP)
Title: Insect pest repellent material and method for repelling insect pest using the same
Inventor: HORI MASATOSHI
IPC: A01N35/06
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insect pest repellent material that contains hinokitiol as an active ingredient, is easy to handle, can effectively repel insect pests only by sticking or placing the material near the places through which the exotic insect pests invade and can retain the repellent effect for a long period of time.  <P>SOLUTION: The insect pest repellent material comprises a substrate retaining hinokitiol and a permeable film that covers at least one face of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353302-A (JP)
Title: Inclination adjuster for gutter support
Inventor: KOMORI SHIGETAKA
IPC: E04D13/072
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclination adjuster for a gutter support capable of evenly adjusting the inclination of a gutter support in an execution field without impairing the gutter support body or a fitting rod.  <P>SOLUTION: The gutter supporter inclination adjuster A for adjusting the inclination of the gutter supporter 3 is constituted of a gutter supporting body 1 supporting a rain gutter and a fitting rod 2 for fixedly fitting the gutter supporting body 1 on a wall face or the like. An inclination adjusting means 20 forming a folded part 4 with a desired angle by pushing a roller 25 while rotating it onto a fixing part 10 which can fix either one of the gutter supporting body 1 or the fitting rod 2 to an attaching rod 2 or a gutter support body 1 supported by the fixing part 10 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357427-A (JP)
Title: Power converting device
Inventor: OKAYAMA HIDEO
IPC: H02M7/497
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converting device that has a multiple-phase transformer of a simple structure, that is made up of a plurality of power cells of the same specifications, that is capable of outputting a large current, and that reduces harmonics spilled to an AC power source and an AC load.  <P>SOLUTION: This power converting device comprises an input transformer that has at least a piece of primary winding connected to the multiple-phase power source and at least a piece of secondary winding, and a plurality of power units having a multiple-phase self-excited rectifier circuit connected to the secondary winding and a single-phase self-excited inverter circuit connected to the multiple-phase self-excited rectifier circuit via a DC link circuit; and that outputs single-phase outputs. One of the single-phase outputs of the power unit is connected to one of the single-phase outputs of the other power unit. The outputs of a plurality of the power units are cascade connected in series. Furthermore, the outputs connected in series are connected to the multiple-phase AC load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354333-A (JP)
Title: Specimen sorting system
Inventor: ITO TERUAKI
IPC: G01N35/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen sorting system which easily detects the presence of a specimen container holder and has a means for simultaneously acquiring information on a specimen in the specimen container held by the holder.  <P>SOLUTION: An information transmission/reception tag 20 is fitted to the specimen container holder 10 which holds the specimen container 1. An information transceiver 40 is placed at the side of a transfer lane 30 which transfers the container holder 10. Based on the transmission and reception of information between the information transmission/reception tag 20 and the information transceiver 40, the specimen container 1 held by the specimen container holder 10 is sorted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358990-A (JP)
Title: Operation lever for bar handle vehicle
Inventor: HATAGOSHI GENICHI
IPC: B62L3/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation lever for a bar handle vehicle which can prevent a knocker from being damaged as much as possible even when an unexpected external force is applied to the operation lever.  <P>SOLUTION: The operation lever 4 of a hydraulic master cylinder 3 is divided into a lever body 22 and the knocker 23, and the turning base section 23a of the knocker 23 is pinched by the turning base section 22a of the lever body 22. Under this state, the operation lever 4 for a bar handle vehicle is pivoted by a lever holder 6b of a cylinder body 6 by a pivot 21. In the operation lever 4, a reinforcing rib 23e, which connects a stopper piece on the hydraulic master cylinder side which is provided on the knocker 23 with a stopper piece on the lever body side, is provided on the external surface of the knocker 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362068-A (JP)
Title: Method for inspecting bus communication system, and communication device
Inventor: SATO SEIJI
IPC: G06F13/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To accurately inspect communication data between each of a plurality of nodes without separating the nodes from a bus in a communication system in which the nodes are connected to the bus, respectively.  <P>SOLUTION: Data output from a sleep object node in a normal data communication in which any one of each node is set as the sleep object node is output from an inspection device to the bus. The sleep object node in which the data are received via the bus detects that the received data are data to be actually transmitted by itself (Yes, in S210). If it is detected that the received data are not output by itself but output from the inspection device (No, in S230), a mode is shifted to a sleep mode and data transmission are suspended (S250, S260). After that, data normally output from the sleep object node are output from the inspection device in substitution for the data to be transmitted by the sleep object node, and normal data communication is achieved falsely. Then, a variety of inspections are conducted, based on the data on the resultant bus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358490-A (JP)
Title: Method for producing magnetic substance core, method for rolling steel strip for magnetic substance core, and its rolling roll
Inventor: NAKANO SHIN
IPC: H02K15/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a magnetic substance core with which the improvement of a space factor is obtained so as not to develop a gap between steel strips under winding-up state, and a method for rolling the steel strip for magnetic substance core and its rolling roll.  <P>SOLUTION: The steel strip is rolled by using the rolling rolls 2, 3 having flat portions 21, 31 and inclining portions 22, 32. The steel strip 10 obtained with these rolls is provided with the flat portions having the fixed thickness and the inclining portions changing the strip thickness. The flat portions are used as teeth parts 11 and the inclining portions are used as yoke parts 12. The gradient of the strip thickness in the yoke part 12 is expected to the reduction of an inequality of strip thickness by bending at the piling-up time. Then, after slit-working and teeth-forming, the steel strip 10 is wound up to form a stator core. When the steel strip is wound up, the thick thickness side of the yoke part 12 is made to the outside and the thin thickness side thereof is made to inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004022162-A (JP)
Title: Disk spacer for hard disk drive
Inventor: KIN DOKAN
IPC: G11B25/04
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk spacer with which disc vibration can be reduced by smoothing air circulation around the disk.  <P>SOLUTION: A disc spacer 250 is provided which is attached on a circumference of a hub for a spindle motor inside the hard disk drive and holds at least one disc unit to store data. It is characterized in that at least a groove 251 to generate an air current moving towards a direction for the circumference during revolution is formed on a circumference surface 252 of this disk spacer 250. And, the groove 251 can be formed to be gradually deeper in accordance with moving towards an opposite direction from a rotation direction away from a given position of the circumference surface and configured to have a blade surface 251a leading from the deepest part of the groove 251 to the circumference surface. In addition, this blade surface 251a can be configured to substantially cross a tangent for the circumference surface 252.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004361740-A (JP)
Title: Automatic focusing device and method
Inventor: KONISHI KAZUKI
IPC: H01L27/148
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high accurate autofocus function at a low cost.  <P>SOLUTION: The automatic focusing device for an imaging apparatus (1) having an optical system (31) including a focus lens (3), a solid-state image pickup element (5) photoelectrically converting light made incident through the optical system and outputting an image signal, and a focus driving motor (22) adjusting a focal position by driving the focus lens, is provided with a light emitting part (30), and focusing position detection means (14 and 15) performing the detection of a focusing position by an active system and the detection of the focusing position by a passive system based on the image signal obtained from the solid-state image pickup element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329805-A (JP)
Title: Display case
Inventor: YAMAZAKI TAKASHI
IPC: B65D25/10
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for a display case which is obtained by combining two U-shaped components to be used for arranging, observing and storing a spherical object.  <P>SOLUTION: A U-shaped stand part (4) with a bowl-shaped curve (5) and a supporting pole (6) including its side surface parts (8) is alternately combined with a U-shaped cover part (7) having a spherical form (9). A contact side part (1) between the U-shaped stand part (4) and the U-shaped cover part (7) has a pivot form part (2) and a pivot insert form part (3). When the case is closed, a tenon part (2) and a mortise part (3) are engaged with each other. The supporting pole (6) is overlayed with a removable pole cover (10) as needed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362415-A (JP)
Title: Information collection device, reset method, program and remote maintenance system
Inventor: NAITO YOSHIKO
IPC: G03G15/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform setting for collecting accurate cumulative print count.  <P>SOLUTION: This system transmitting counter information based on an offset value registered, and a counter value updated according to notification from a device to a management device has a reset means resetting the counter value when setting the offset value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002939-A (JP)
Title: Starter mechanism arrangement configuration of engine for snow vehicle
Inventor: MORII HIDESHI
IPC: F02N15/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter mechanism while maintaining traveling stability.  <P>SOLUTION: An engine 2 is arranged in a state where a crank shaft 7 faces to a vehicle body width direction roughly in parallel and a cylinder head 4 side is inclined rearwardly. A front side balancer shaft 61 and a rear side balancer shaft 62 are provided frontward and rearward the crank shaft 7 respectively, sandwiching the crank shaft 7, so as to be roughly parallel with the crank shaft 7. A starter motor 65 is provided in a rear part of the engine 2 above the rear side balancer shaft 62. The starter motor 65 is arranged on an opposite side of a clutch mechanism part 38 with respect to a center ECL in a width direction of the engine 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004916-A (JP)
Title: Home network management device
Inventor: KOBAYASHI NORIHIKO
IPC: H04N7/173
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of a home network system by eliminating time and labor which are consumed when a user watches and listens to desired contents.  <P>SOLUTION: An installation place storage part 114 unitarily stores information regarding the installation places of devices which have reproducing functions and are connected to a home network. An operation position information acquiring part 112 acquires information regarding the operation position of a contents instruction device connected to the home network to instruct contents to be reproduced. When the contents instruction device instructs the contents, a reproducing device deciding part 119 decides a reproducing device for reproducing the contents instructed by the contents instruction device from the devices having the reproducing functions on the home network on the basis of the installation place stored in the installation place storage part 114 and the operation position information acquired by the operation position acquiring part 112.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001599-A (JP)
Title: Windshield glass of cabin
Inventor: KAJIWARA TAKAYUKI
IPC: B60J1/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windshield glass of a cabin in which a front curved portion (R) is formed into an upper glass (2a) or a lower glass (2b) when the windshield glass of "portal" shape in front view is mounted on a working vehicle, these upper and lower glasses (2a and 2b) are joined with each other in a flat surface, the vertical width of a seal member (3) to be interposed in a joined portion can be covered by a very narrow material, the visibility is enhanced, deposition of dirts and impairment of visibility are prevented, and appearance is not impaired.  <P>SOLUTION: The windshield glass 2 comprises the portal upper glass 2a with right and left leg parts and the lower glass 2b disposed on right and left sides of a dashboard 13 in a divided manner. A curved portion R protruded forward is formed on upper portions of the lower glass 2b, a flat part is formed on the upper position thereof, and the upper glass 2a is joined in a flush manner via a seal member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002871-A (JP)
Title: Biodegradable aqueous polymeric dispersion
Inventor: SHIBAZAKI SATOKO
IPC: A01N47/36
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable polymeric aqueous dispersion useful as an agrochemical composition having slow releasing property, wherein the amount of solvent discharged is kept low and the deterioration of the polymer is prevented during the process of spreading.  <P>SOLUTION: The biodegradable aqueous polymeric dispersion has at least 60 mol% of residual lactate groups and the L/D molar ratio of lactate monomers in the range of 1 to 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010267-A (JP)
Title: Optical scanner and image forming device
Inventor: NAKAYA KATSUHIKO
IPC: G02B26/10
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner having a sufficiently long life while maintaining high image quality, and to provide an image forming device furnished with the optical scanner.  <P>SOLUTION: The intensities of the output of respective light beams are checked(100), and image data are irradiated with the light beams of the same normal output power as that of a conventional case (102 to 106) when all of the elements output a target amount of light. In a case where one of the elements can no more output the target amount of light, the shortfall of the amount of the light output of the deteriorated and troubled element is detected, a partner element which irradiates substantially the same position as the troubled element is selected, and the partner element is made to output the amount of light which is the sum of the normal output and the light output which should be outputted from the troubled element (110 to 114).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007498-A (JP)
Title: Lapping device
Inventor: KUDOU MATSUKIKU
IPC: B24B21/16
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lapping device, capable of performing uniform and high-quality lapping on a processing surface of a processing object member.  <P>SOLUTION: This lapping device 1 applies lapping, by pressing lapping paper (p) to the rotatingly driven processing object member (w) by a lapping arm 23 rocking by the extension-contraction of a cylinder mechanism 26. A link mechanism 27 is arranged between the cylinder mechanism 26 and the lapping arm 23, for restraining an increase in pressing force of the lapping arm 23 to the processing object member (w), in response to rocking of the lapping arm 23 in the direction for separating from the rotational center of the processing object member (w); and restrains an increase in the pressing force of the lapping arm 23 to the processing object member (w), when the lapping arm 23 rocks in the direction for separating from the rotational center of the processing object member (w); and prevents excessive lapping to a part projecting in the radial direction of the processing object member (w).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009013-A (JP)
Title: Uneven woven fabric
Inventor: NAKAJIMA TATSUTOSHI
IPC: D03D25/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an uneven woven fabric which has excellent rigidity and dimensional stability and provides a nonwoven fabric and paper with a clear mark.  <P>SOLUTION: In a woven fabric consisting of warps and wefts, the uneven woven fabric has at least one surface of the woven fabric, which is composed of (a) a first pattern area made of a texture passing on continuous wefts and forming long crimps of warps on the surface and (b) a second pattern area passing on continuous warps and forming long crimps of wefts on the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI