baber/WOPTO huggingface dataset:
Patent JP-2004138018-A (JP)
Title: Sealed type electric motor-driven compressor
Inventor: ONO TAKESHI
IPC: F04B39/12
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the contact noise generated continuously by the contact of a sealed type electric motor-driven compressor with a stopper for controlling the displacement of a crankshaft.  <P>SOLUTION: The stopper 106 has a protrusion 106a which is formed by drawing to protrude from its inner circumferential surface from top to bottom. Consequently, even if a compressor body 107 receives impact or vibration from the outside during the operation thereof, the continuously rotating movement of the upper edge of the crankshaft 105 taken along the inner surface of the stopper 106 can be prevented, thus reducing the occurrence of noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144111-A (JP)
Title: Electromagnetic clutch
Inventor: YAMAZAKI KATSUZO
IPC: F16D27/112
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic clutch having reduced backlash in the thrust direction and in the radial direction.  <P>SOLUTION: The electromagnetic clutch 100 comprises a cylindrical shaft 20 for receiving a rotating shaft, an armature 9, and a rotor 30. The cylindrical shaft 20 has a radially protruded portion 21 protruded radially into a longitudinally intermediate region. The armature 9 is fitted to the cylindrical shaft 20 at one end so as to be rotatable on the cylindrical shaft. The rotor 30 is fitted to the cylindrical shaft 20 at the other end so as to be rotated integrally with the cylindrical shaft. The radially protruded portion 21 is located between the armature 9 and the rotor 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146021-A (JP)
Title: Reproducing device
Inventor: NISHIOKA TOSHIKO
IPC: G11B20/10
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically reproduce the files continuously up to the assigned files and to automatically stop the reproduction in a simple operation.  <P>SOLUTION: When an automatic reproduction stop mode is set, an operator operates a reproduction key and then assigns the number of the files desired to be reproduced with a numerical key. The number of the reproduced files is counted through the index search information of the files. When the reproduction of the last assigned file ends and the index search information of the next file is detected, the number of counts coincides with the assigned number of the files and therefore the reproduction is automatically stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150454-A (JP)
Title: Automatic gear shift control device
Inventor: KITAMURA TOSHIO
IPC: B60K31/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control a transmission similarly as ordinary traveling, even in a case when an accelerator depressing amount can not be referred during automatic traveling by a cruise control function.  <P>SOLUTION: This automatic gear shifting control device comprises an accelerator opening degree sensor 7, an engine control unit 6 comprising the cruise control function permitting the automatic travelling at an arbitrary constant speed, and a transmission control unit 5. A means for determining whether the cruise control is executed or not, is mounted to interrupt the reference to the detected accelerator opening degree and the reference to a gear shifting map based on the accelerator opening degree and the engine rotating speed during the cruise control, and a transmission 4 is controlled in reference to the pseudo accelerator opening degree calculated based on a fuel injection amount to keep the arbitrary constant speed and the engine rotating speed during the cruise control, and an exclusive gear shifting map based on the pseudo accelerator opening degree and the engine rotating speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151923-A (JP)
Title: Alarm notification device and computer software
Inventor: IWASAKI YASUHIKO
IPC: H04Q9/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm notification device that has a function of reliably notifying an alarm raised while communicating with an unspecified number of upper monitoring devices.  <P>SOLUTION: The alarm notification device 1 comprises an operational status signal detection part 12 for detecting an operational status signal of monitor target equipment 3, a communication part 16 for establishing communication via a communication line 41, a communication control part 13 for controlling the communication, and an alarm notification part 15 for notifying an alarm signal when detecting an anomalous signal. A communication check part 14 checks a communication status on the communication line 41, and a communication disconnection part 16 disconnects communication via the communication line 41 used at anomalous signal detection. The alarm notification part 15 notifies the alarm via the communication-disconnected communication line 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314987-A (JP)
Title: Heat exchanger
Inventor: KAWAKUBO MASAAKI
IPC: F28D1/053
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger with header tanks having further reduced sizes by reducing distribution resistance in the header tanks.  <P>SOLUTION: The heat exchanger comprises a plurality of stacked tubes 110 and the pair of header tanks 140 having flow sections 151, in which a fluid distributes, and extending to the stacking direction of the tubes 110. Both tube ends 111 of the tubes 110 in the longitudinal direction are joined to the pair of header tanks 140, and the flow sections 151 of the header tanks 140 and internals of the tubes 110 are communicated with each other. An end position (a) of each tube end 111 is located in a region outside each flow section 151 and an inner wall width b of each flow section 151 is smaller than a size c of the tube end 111 in the cross direction of each header tank 140.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149689-A (JP)
Title: Aromatic polyamide film for optical film and phase difference film
Inventor: TSUKUDA AKIMITSU
IPC: C08J5/18
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a film excellent in heat resistance and rigidity, and excellent in optical characteristics even in a thin film.  <P>SOLUTION: The aromatic polyamide film has a thickness of 1-30 μm and a phase difference at the wave length of 550 nm of 50-3,000 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147970-A (JP)
Title: Magnetic therapeutic sheet
Inventor: MIYAGUCHI NAOKI
IPC: A61N5/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic therapeutic sheet which is easy to wear on a human body.  <P>SOLUTION: A magnetic substance layer 2 and bonding materials are formed on a sheet 1, and in order to wear the sheet 1 on a part of the human body easily, a locking means 21 is formed. The locking means 21 makes it easy to wear the sheet on a part of the human body and to lock the sheet on the inside of underwear, or the like. The magnetic substance contains at least one kind of magnet in a cast magnet (a metal magnet), a ferrite magnet (an oxide magnet), and a rare earth magnet (a rare earth based magnet).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150219-A (JP)
Title: Spouting pipe of faucet
Inventor: NISHIMURA MASANORI
IPC: E03C1/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet having a drawable spout head together with a flexible hose, simplifying the structure of the spout head, reducing the weight and costs, and facilitating operation without troublesome handling in the spouting operating.  <P>SOLUTION: The spout pipe 22 of a faucet delivering water from the spouting outlet 32 of the front end is axially divided into two and constituted as a spout head 34 drawable from the base part 36 together with a flexible hose 42. The spout head does not deliver a bundle of a rectified stream but delivers only a shower. A changeover mechanism, a changeover valve, and a changeover switch changing over between the rectified bundling spout and the shower spout are not provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118174-A (JP)
Title: Singing bowl
Inventor: KIDO KUNIO
IPC: G10D13/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve musical performance expressing power by musical interval variation of a singing ball.  <P>SOLUTION: A communication opening 11 communicating with the outside is formed nearby the bottom part of the singing ball 1 to enable liquid to flow in and out and the interval of a generated sound is varied by moving up and down the liquid level position. A sound generating musical instrument singing ball is continuously adjustable in the pitch of its generated sound and optionally controllable to a specified scale to greatly increase musical expressing power. Further, a harmony performance can be realized by using a plurality of singing balls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158263-A (JP)
Title: Electroluminescent element and its manufacturing method, electroluminescent display, as well as compound substrate
Inventor: SHIRAKAWA YUKIHIKO
IPC: H05B33/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element in which high yield of manufacturing can be achieved by preventing sufficiently the abnormality of emission characteristics, deterioration of emitting luminance, occurrence of breakdown voltage defect, and warping.  <P>SOLUTION: The EL element 1 is a thin film inorganic element of dual insulation type of a top emission type, and, on the insulating body layer 20 of the compound substrate 10 composed of a substrate 11 having electric insulation performance and an insulating body layer 20, a lower electrode layer 12, lower insulating body layer 13, luminous layer 14, upper insulating body layer 15, and upper electrode layer 16 are laminated in this order. The insulating body layer 20 is made of an insulating ceramic thick film layer obtained by forming a thick film green using, for example, a powder ceramic material on the substrate 11 and then by sintering the thick film green. Therefore, the surface flatness of the compound substrate 10 is improved, and a barrier effect is also developed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085165-A (JP)
Title: Outdoor unit for air conditioner
Inventor: ISHIHARA HIRONORI
IPC: F24F1/50
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost by forming base feet of an outdoor unit of members with relatively thin plate thickness.  <P>SOLUTION: This outdoor unit 1 is provided with a compressor 21; an outdoor side refrigerant circuit 3 including piping and a heat exchanger 20; a case 2 for enclosing the refrigerant circuit 3; and a plurality of posts 5a-5d provided to further project downward from the bottom part of the case 2. The lower ends of the plurality of posts 5a-5d are provided with the fixing base feet 12a-12d respectively to extend toward the inside of the case 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155455-A (JP)
Title: Sealing packing and food utensil
Inventor: ISHIGAKI YOSHIZUMI
IPC: A47G19/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing packing for use in food utensils, which enables the application of a minus ion emitting material to the food utensils, and a food utensil using the packing.  <P>SOLUTION: The sealing packing containing the minus ion emitting material is provided for use in the food utensils. The minus ion emitting material is composed of minus ion ceramic fine granules.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163114-A (JP)
Title: Method for forecasting/evaluating crack development and system for the same
Inventor: TANAKA NORIHIKO
IPC: G01M99/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate change with time of the magnitude of crack development based on the rate of crack development corresponding to a change of a stress intensity factor by using a crack development rate expression corresponding to the change of the stress intensity factor, in a method for forecasting/evaluating crack development and a system for the same.  <P>SOLUTION: This system is structured so as to find a stress intensity factor at a deepest crack point based on a relation between the depth of a crack produced in a structure and stress distribution in the depth direction of the crack. In this system, when the found intensity factor increases as the crack develops, it decreases, or it remains constant, crack development rate corresponding to the intensity factor is set as an increase type, a decrease type, or a constant type, respectively. Among the set types, two or more types of combinations are adopted as options, and which of the adopted types a crack development rate corresponds to is selected, to calculate crack development time corresponding to the magnitude of crack development. Further, in this system, change with time of the magnitude of crack development based on the rate of crack development corresponding to a change of a stress intensity factor is evaluated by sequentially renewing the magnitude of crack development and crack development time and by repeating the procedure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160677-A (JP)
Title: Method for producing tread rubber member
Inventor: IKEDA YASUTSUGU
IPC: B29C48/305
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To automatically form a tread rubber member in which short fibers are oriented approximately in the thickness direction by sequential extrusion from a rubber extruder main body.  <P>SOLUTION: By making a rubber G incorporated with the short fibers extruded from the rubber extruder main body 2 flow toward the downstream side into a plurality of oriented channels 6 which produces a rubber flow in parallel with two sides x by increasing the length of the two sides x facing in a cross section, a plurality of primarily oriented rubber pieces G1 in which the short fibers f are oriented to be parallel with the two sides x. By passing the primarily oriented rubber pieces G1 from each oriented channel 6 through piled channels 8, the tread rubber member T aligned on a surface on the two sides x sides is discharged from an assembly outlet 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163463-A (JP)
Title: Optical member holding means, and optical scanner and image forming apparatus equipped therewith
Inventor: SAKAI TOSHIO
IPC: G02B26/10
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member holding means capable of stably maintaining a state where a laser diode and a collimating lens are aligned with each other, and an optical scanner and an image forming apparatus equipped with the optical member holding means.  <P>SOLUTION: A laser unit 300 is constituted of: an LD supporting part 310 supporting the LD 350; a lens supporting part 320 supporting the collimating lens 360; and a slit plate 330. The lens supporting part 320 is fixed at a fixing part 311 after aligning the optical axes in X and Y directions of the LD 350 and the lens 360. The LD 350 is positioned at the point of application of a holding part 312 whose connection part 314 is set as a fulcrum and whose extended end 312a is set as a force applied point, and a distance between the LD 350 and the lens 360 is finely adjusted by adjusting a screw 370 at the force applied point. Since the end 312a and a side plate 313a do not come into contact with each other even in the case of tightening the screw 370, distortion between contact surfaces is not caused. Then, the positions of the LD 350 and the lens 360 are stably maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160704-A (JP)
Title: Drill breakage detecting system
Inventor: FUNADA KENJI
IPC: B27C3/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill breakage detecting system which can effectively manage occurrence of a working fault or an unworked working material by surely and rapidly detecting the breakage of the drill without worker visual management.  <P>SOLUTION: The drill breakage detecting system is provided in a precutting machine which has a plurality of drills 11 each used to previously work a wooden member to be used in a building, each retractably supported to a wood 31 to be worked and each for drilling. The system includes a detecting sensor 17 for detecting the presence or absence of the tip end 12 of each drill 11 at a retracted position of each drill 11 separated from the wood 31. As the sensor 17, a transmission type fiber sensor 17 having a light emitting unit 15 and a photodetector 16 provided via the tip end 12 of each drill 11 or a reflection type laser sensor 18 provided near the tip end 12 of each drill 11 is preferably used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179716-A (JP)
Title: Communication apparatus with web server function and communication method
Inventor: IIDA JUNICHI
IPC: H04N1/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To handle a document or to set a document reserving period by the same operation as performing access from a client machine to a home page while using a web server.  <P>SOLUTION: Facsimile receiving or electronic mail receiving of data is performed via a telephone line or network line and the file of the received data is stored in an external storage part 4. Afterwards, the stored data are printed by a printer 5. Besides, a setting picture file for setting whether the data are to be printed by the printer 5 or to be maintained in a state of storage in the external storage part 4 is stored in an HTML file. Corresponding to a request from a connected terminal, a WWW server part 12 transmits the setting file to the terminal. When setting is instructed through the setting file in the terminal, according to this instruction, it is distinguished and controlled whether the data are to be printed or the state of storage in the external storage part 4 as a file is to be maintained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004163745-A (JP)
Title: Electro-optic apparatus and its manufacturing method, and electronic appliance
Inventor: INOUE TAKESHI
IPC: G02F1/1368
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain transmittance for light of an electro-optic apparatus or to maintain high contrast in an image by preventing level difference on the surface of an alignment film formed on a counter substrate and by appropriately controlling the alignment state of liquid crystal molecules in contact with the alignment film.  <P>SOLUTION: The apparatus is equipped with: a TFT array substrate and a counter substrate (20) disposed opposing to each other through a liquid crystal layer (50); a counter electrode (21) and an alignment film (22) formed on the surface of the counter substrate facing the liquid crystal layer; and a light shielding film (23) formed on the surface of the counter substrate not facing the liquid crystal layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171100-A (JP)
Title: Noncontact ic card and base material for the same
Inventor: TAKEDA MITSUNORI
IPC: B42D15/10
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact IC card superior in external appearance and aptitude for printing, and a base material for the noncontact IC card.  <P>SOLUTION: This noncontact IC card 1 is formed into an integral base body by performing a thermocompression press by sandwiching an antenna sheet 10 with an IC chip attached thereto between obverse and reverse printing sheets 20 and 30 via adhesive sheets 13 and 14 and spacer sheets 15 and 16, and uses a polyethylene terephthalate resin sheet for the obverse and reverse printing sheets, and is characterized by performing press lamination by arranging a biaxial orientation polyethylene terephthalate resin spacer sheet having a fine cavity of 20 to 30 % in the volume ratio and an adhesive sheet having melt viscosity not more than 2,500 Poise (190 °C) between the printing sheets on the side having at least a projection of the antenna sheet. This base material for the IC card is a biaxial orientation PET resin sheet used for the spacer sheets, and is characterized by having fine cavitys.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170493-A (JP)
Title: Image recording apparatus, administrating apparatus, system of making color proof, information processing method, program to execute the method, information recording medium with program recorded thereon, and computer program product
Inventor: DOI MASATO
IPC: G03F3/10
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus in which difference in the order of deposited color developing layers can be recognized in a color proof.  <P>SOLUTION: In the image recording apparatus, an image is recorded by exposing a photosensitive material having a plurality of color developing layers deposited based on the dot image data of each color-separated dot original to the light from a plurality of light sources emitting light in different wavelengths. The apparatus is equipped with a calculating means to calculate the quantity of the light emitted by each of the plurality of light sources based on the printing order of color plates of the dot image data which determines the order of depositing the color layers in the photosensitive material. Further, the apparatus includes a controlling means to control the output of each of the plurality of light sources based on the quantity of light calculated by the calculating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152266-A (JP)
Title: Nitride semiconductor laser device
Inventor: SENOO MASAYUKI
IPC: H01S5/323
Filed: 2002-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce a threshold voltage and a heat release amount of a laser device so as to enable continuous oscillation at room temperature. SOLUTION: An N electrode is formed over nearly the entire flat surface of an N-type contact layer so as to realize a laser device having a reduced threshold voltage. By forming a thin cap layer having a larger band gap energy than an active layer and a light guide layer adjacent to the active layer, it is possible to obtain a laser device of high output. Furthermore, by arranging the N electrode provided over nearly the entire surface of the N-type contact layer, in a laterally symmetrical manner with the active layer in between, a laser device having a low threshold voltage and a low threshold current can be realized, enabling continuous oscillation.
Patent JP-2004166611-A (JP)
Title: Thresher
Inventor: IZUMI KOJI
IPC: A01F12/32
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thresher not causing lowering of threshing treatment ability of a large-sized combine harvester even when miniaturized.  <P>SOLUTION: In the thresher, an oscillating shelf 51 for separating a material to be treated threshed into grains and straw wastes while oscillating the material to be treated in longitudinal direction under a threshing chamber 66 equipped with a threshing cylinder 69 for separating grains from grain culms and a winnower 79 for blowing and sorting the material to be treated under the oscillating shelf 51 are provided, and a first spiral 65a and a second first spiral 65b for recovering and conveying grains falling from the oscillating shelf 51 to the upper side and the lower side in a direction feeding the winnower 79 by sorting air while interposing the winnower 79 are respectively installed, and longitudinal two places in the oscillating direction of the oscillating shelf 51 located above these spirals 65a and 65b are each composed of a sieve 72 or 53 and a net body 73 or 63. A major threshing amount of grains on front side (on a combine harvester-advancing side) in oscillating direction of the oscillating shelf 51 is sorted by blowing on the front side of the oscillating shelf 51 and the residual grains are sorted by blowing on the backward side of the oscillating shelf 51.  <P>COPYRIGHT: (C)2004,JPO