baber/WOPTO huggingface dataset:
Patent JP-2003055522-A (JP)
Title: Thermoplastic resin composition
Inventor: TATSUTA ATSUO
IPC: C08L33/06
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent balance of impact resistance and processability, hardly causing discoloration when used outdoors, and having good retention of luster. SOLUTION: This thermoplastic resin composition comprises (A) 15-80 pts.wt. composite rubber-based graft copolymer obtained by polymerizing 46-80 wt.% aromatic vinyl monomer, 5-24 wt.% vinyl cyanide monomer and 0-30 wt.% alkyl (meth)acrylate monomer on a compounded gummy polymer comprising a polyorganosiloxane component and a polyalkyl (meth)acrylate component, and (B) 20-85 pts.wt. copolymer obtained by polymerizing 10-50 wt.% aromatic vinyl monomer, 0-10 wt.% vinyl cyanide monomer and 50-90 wt.% alkyl (meth) acrylate monomer [the total of the components (A) and (B) is 100 pts.wt].
Patent JP-2003058924-A (JP)
Title: Variable beam antenna device, monitoring device to be used together with the antenna device, and accounting system
Inventor: KATO MASAKI
IPC: H04W16/28
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To vary antenna beams in accordance with road width, etc., and to adjust antenna gains in an antenna device that communicates with an on-vehicle device mounted on a vehicle traveling on a road and is used in the case of accounting the vehicle. SOLUTION: The antenna device has an array antenna 13 and generates an amplitude control value and a phase control value by obtaining the amplitude and phase of power to be imparted for every antenna element in accordance with a communication area instruction in a variable beam control circuit 32. An amplitude and phase variable circuit 31 varies the antenna beams by adjusting the amplitude and the phase to be provided by every antenna element based on the amplitude control value and the phase control value. Furthermore, a gain of a variable rain amplifier 26 on the transmitting side is calculated as a gain value on the transmitting side and a gain of a variable gain amplifier 27 on the receiving side is calculated as a gain value of the receiving side according to the communication area instruction in the variable beam control circuit.  Each of the variable gain amplifier on the transmitting side and the variable gain amplifier on the receiving side adjusts the antenna gains by adjusting the gains on the transmitting and receiving sides according to the gain values on the transmitting and receiving sides.
Patent JP-2003061083-A (JP)
Title: Real-time video image transmission system
Inventor: MINE SHINICHI
IPC: H04N5/225
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a real-time video image transmission system, by which a protector can confirm the safety and grasp the circumstance of children in a nursery school or elderly persons in a nursing home, from a remote place in real time. SOLUTION: When a photographing object designation means 121 designates a photographing object desired by a video image recipient (protector), a photographing object place compatible means 122 converts an existing place of the designated photographing object into a photographing place. A photographing place camera compatible means 123 transmits a camera designation signal, to designate a camera for photographing the place to a camera selection means 11. The camera selection means 11 selects and outputs a video image, to be transmitted by an information transmission means 13 among a plurality of video images photographed by a plurality of imaging means 10 by the signal of the designated camera, and the information transmission means 13 transmits the selected video image to the video image recipient.
Patent JP-2003063266-A (JP)
Title: Transmission for vehicle using hst
Inventor: HIRAI HIDENORI
IPC: B60K17/10
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To downsize a transmission for a vehicle for reduction of its cost by reducing the number of parts and the number of pipes outside a transmission case. SOLUTION: In this transmission for the vehicle using HSTs constructed in such a way that two HSTs 2, 2 and a gear box 3 are attached to the transmission case 1 to replenish oil into closed circuits of the HSTs 2, 2 by a charge pump 13, the charge pump 13 is provided separately from the transmission case 1, a charge circuit is composed of a branch oil passage 16, a pipe 15, and an oil passage 17 for connecting closed circuits provided in the transmission case 1 mutually, charge relief valves 18 are provided in the HSTs 2, 2, respectively, and a drain circuit is composed of a join oil passage 19, an oil passage 21, and a pipe 22 for connecting discharge ports of the charge relief valves 18, 18 on the right and left sides provided in the transmission case 1 mutually.
Patent JP-2003069889-A (JP)
Title: Imaging apparatus and image output device
Inventor: TAMARU MASAYA
IPC: H04N5/91
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus for correcting various inconvenient phenomena due to an image pickup lens such as a distortion aberration, a magnification color aberration or shading at the side of an image output device such as a printer for displaying, printing or outputting the image and also to provide the image output device. SOLUTION: The imaging apparatus is provided with a lens barrel 100 for forming a subject image in an imaging means 150, a correction value recording means 141 for recording the correction value of the magnification color aberration, the distortion aberration or the shading due to the lens barrel 100 and output means (an exchange means 157, a recording medium interface 170, etc.), for associating the image of the subject formed in the imaging means 141 with the correction value due to the lens barrel 100 recorded in the correction value recording means 141 and outputting them to another kind of communication equipment or a recording medium 177.  Then the image is recorded in connection with correcting information of the image, the various inconvenient phenomena caused by the lens barrel 100 are corrected at the side of the image output device and, then, the preferable image is obtained.
Patent JP-2003067023-A (JP)
Title: Very-thin wire manufacture management system
Inventor: NISHIDA KAZUMASA
IPC: G05B19/418
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture management system which allows a bobbin to have a genuine product history. SOLUTION: A computer which is connected to a local network performs management. The system has a winding stage for transmitting an identification number which is displayed on the surface of a bobbin wound with a very-thin wire and read by a reader and the lot number and manufacture history of the bobbin inputted from an operation terminal to the computer and generating a manufacture history document into which the lot number and manufacture history are entered and an after stage for pairing and transmitting an identification number which is displayed on the surface of a thrown-in bobbin and read by the reader and a lot number and a manufacture history entered into the manufacture history document to the computer and the computer confirms that the data obtained at the winding stage and the data obtained at the after stage match each other.
Patent JP-2003062889-A (JP)
Title: Method for heating plastic extrusion die, plastic extrusion die, and extrusion machine
Inventor: MIZUTANI YUTAKA
IPC: B29C48/92
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance a heating efficiency around a nozzle. SOLUTION: A solenoid coil C is arranged around a nozzle P of a die 10. Around the coil C, for example, a magnetic permeable sheet F made of iron is arranged. Consequently, a magnetic flux generated by the coil C induces an eddy current around the nozzle P and thereby, the surroundings of the nozzle P are heated to prevent the die from being clogged. On the other hand, the magnetic flux generated by the coil C penetrates the magnetic permeable sheet F having a low magnetic resistance on the opposite side to the nozzle P, hence there is no substantial energy consumption. As a result, the heating efficiency around the nozzle P is increased.
Patent JP-2003069683-A (JP)
Title: Hook knob structure
Inventor: YAMAGUCHI HIDENORI
IPC: H04M1/06
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide hook knob structure where a hook switch can securely be turned on/off even if the moving amount of the hook knob is reduced at the time when the hook switch is turned on/off and a main body can be made thin. SOLUTION: In an interphone or a telephone set to which a handset 1 is attached, a hook knob 4 turning on/off the hook switch 5 by hooking on/off the handset and switching on/off calls is used. The tip part 8 of the hook switch pressed by the hook knob is arranged in the low position 71 of a mountain- shaped abutting rib 7 in the hook knob in a state where the handset is hooked off from a main body 23 in which the hook knob is assembled to an upper case 2 and a lower case 3 storing a substrate 6, and the hook switch is turned on. The headset is hooked on and the tip part is moved to the high position 72 of the mountain-shaped abutting rib. The moving amount X of the hook knob until the hook switch is turned off is reduced.
Patent JP-2003069038-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method thereof
Inventor: YAMAMOTO TAKESHI
IPC: H01L21/337
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a practical silicon carbide semiconductor device in a new configuration, and to provide a method for manufacturing a silicon carbide semiconductor device. SOLUTION: An n<-> drift layer 2, a first gate layer (p<+> layer) 3, and a p-type source layer 4 are formed on an n<+> SiC substrate 1 successively, and at the same time a second gate layer (p<+> layer) 8 is formed in a trench 6 via an n<-> channel layer 7. The drift layer 2, first gate layer 3, source layer 4, channel layer 7, and second gate layer 8 are formed in an epitaxial layer, and at the same time an n<+> source layer 5 by ion implantation is formed at the surface layer section of the epitaxial layer 4 as a source layer.
Patent JP-2003071579-A (JP)
Title: Laser beam welding device
Inventor: BEPPU SEIJI
IPC: B23K26/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam welding device obtaining a satisfactory welding bead without causing dripping of a molten metal in laser beam welding for a cylindrical member and a columnar member. SOLUTION: In the laser beam welding device for conducting butt welding a butting part rotating the cylindrical member or columnar member being the material 1 to be welded around the axis, a laser beam welding head 2 is disposed on the upstream side of the apex part of the member 1 to be welded with respect to the rotational direction of the member 1 to be welded, so that the molten metal melted by the laser beam is solidified in the vicinity of the apex part of the member 1 to be welded accompanying the rotation of the member 1 to be welded.
Patent JP-2003065275-A (JP)
Title: Pump
Inventor: GOTO TOSHIYUKI
IPC: F25B41/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a pump which can reduce labor of manufacturing work. SOLUTION: In this pump having a housing (outer cylindrical body) 101, a pressure feed member (column body) 103 contained in the housing 101 and having the same axis as that of the housing 101, and an interval part (pump part) 114 for guiding a fluid from one end in the axial direction of the press feed member 103 to an interval between an inner circumferential face of the housing 101 and an outer circumferential face of the pressure feed member 103 and for pressure feeding the fluid to the other end in the axial direction of the pressure feed member 103 by relative rotation of the housing 101 and the pressure feed member 103, a cylindrical member (cylindrical member on the column body side) 120 made of a resin and having a screw groove formed on an outer circumferential wall is provided on the outer circumferential face of the pressure feed member 103,  and a cylindrical member (cylindrical member on the outer cylindrical body side) 121 made of a resin and having a screw groove formed on an inner circumferential wall is provided on the inner circumferential face of the housing 101.
Patent JP-2003077598-A (JP)
Title: Animal plate
Inventor: TONOMURA TAKAKO
IPC: H01R25/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an animal plate as improvement of a conventional switch plate/outlet plate which is made of plastics in the form 7 cm×12 cm as shown in Fig. 2 and which has a single shape without individuality, gives a poor indoor landscaping, and is difficult to confirm the position. SOLUTION: The animal plate as a power outlet is formed from a plate which is processed into a shape of any animal or the like and colored. The body 1 of the plate consists of an easy-to-process material such as wood, MDF, plastic, and its shape is prepared into a shape to admit processing, followed by coloring. The shape of the body 1 should not necessarily be an animal, but any according to the demand, and the coloring can be established by any accessible technique. It is possible that any accessory parts are attached. The described shape of the plate and coloring allow easy locating of the outlet, particularly at nighttime and/or for the aged and the handicapped ocularly. Adoption of wood material exerts a curing effect, and also this excels in the design and allows improvement of the indoor environment.
Patent JP-2003071874-A (JP)
Title: Mold for injection-molding resin product having almost annular plate-shaped or almost disc-shaped thin-walled part and injection molding method
Inventor: ICHIKAWA SEIICHI
IPC: B29C45/26
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold having novel structure capable of injection-molding a target resin product with high dimensional accuracy by stably filling a thin-walled panel part with a resin compound with high accuracy in injection-molding the resin product having an almost annular plate-shaped or almost disc-shaped thin-walled part and capable of advantageously realizing, for example, the injection molding of a contact lens or a mold for molding the contact lens. SOLUTION: An injection gate part 74 of a molding compound 90 is formed to the outer peripheral edge part of a molding cavity 58 having a thin wall molding part for forming a thin-walled part 36 and the whole of the thin wall molding part is formed by the compression molding member 84 protruded to the molding cavity 58 from one mold 56 forming the molding cavity 58 by mutual mold register toward other mold 54. By this constitution, the thin wall molding part in the molding cavity 58 is filled with the molding compound 90 and the compression molding member 84 is subsequently protruded to crush the filled molding compound 90 to mold the thin-walled part 36.
Patent JP-2003074634-A (JP)
Title: Vibration isolator
Inventor: KIKUCHI YOSHINORI
IPC: F16F1/38
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical vibration isolator that produces a given spring characteristic. SOLUTION: Vulcanization molding of a rubber elastic body 4 between an inner and outer cylinders 2 and 3 with a pair of void portions 5 and 6 left in substantially opposite positions with the inner cylinder 2 in between forms a main elastic portion 7 about the inner cylinder and stopper portions 8 and 9 opposed to the main elastic portion 7 on an outer cylinder side of the void portions 5 and 6, and forms an adjusting hole 14 in the stopper portion 9 with a narrower void width. After the vulcanization molding, an adjusting member 15 is press-fitted of the adjusting hole 14 to swell the stopper portion 9 toward the inner cylinder and reduce the void width against the main elastic portion 7, so that a topper clearance S3 under static load application is adjustable.
Patent JP-2003075194-A (JP)
Title: Method of magnetizing pulser ring
Inventor: SHIMA KOJI
IPC: G01D5/245
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance the detecting accuracy of a magnetic sensor by assuring excellent accuracy in spacing pole areas apart from one another, relating to a method of magnetizing a pulser ring for use in rotation detection apparatus for detecting rotation of an automobile wheel or the like. SOLUTION: A wheel-shaped elastic body 30 with magnetic powders dispersed and admixed therein is evenly elongated in its radially outward direction and north poles 32 and south poles 33 are alternately formed in its circumferential direction for magnetization. The elastic body is made of, e.g. rubber.
Patent JP-2003070867-A (JP)
Title: Bathing apparatus and sterilization system
Inventor: HASUNUMA SHIGERU
IPC: A61H23/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a bathing apparatus capable of setting a concentration of supplying chemicals for sterilization. SOLUTION: The bathing apparatus is provided with a bathtub 3, a circulation device 5 for circulating and filtering the hot water in the bathtub 3, chemicals supplying devices Cl, Pc, C1 and C2 capable of supplying chemicals to sterilize the inside of the bathtub 3, the device 5 and the hot water in the bathtub 3. The device 5 is provided with a water pump 12 provided in a circulation piping circuit for circulating the hot water in the bathtub 3 and a filter 13 provided on a stage subsequent to the pump 12 and filtering the hot water in the bathtub 3 set from the pump 12. Chemicals supplying position C2 is set on a former stage of the filter 13 of the circuit 11, and the devices Cl and Pc are connected to a chemicals supplying position C2.
Patent JP-2003073311-A (JP)
Title: Aromatic methylidene compound, aromatic aldehyde compound and methylstyryl compound for producing the same, and method for producing these compounds
Inventor: HASHIMOTO MITSURU
IPC: C07C45/72
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a new aromatic compound usable for a charge transfer material of an electrophotographic photosensitive material, a charge transfer material or a luminescent material of an organic electroluminescent device, or organic semiconductor devices of various kinds, and to provide a method for producing the same. SOLUTION: This aromatic compound comprises an aromatic methylidene compound of the general formula (1) [R11 is an unsubstituted or substituted alkyl, an unsubstituted or substituted alkoxy, a halogen, cyano or nitro; R21 and R31 are each H (provided that R21 and R31 are not allowed to be H at the same time), an unsubstituted or substituted alkyl (provided that R21 and R31 are not allowed to be the alkyl at the same time), an unsubstituted or substituted cycloalkyl (provided that R21 and R31 are not allowed to be the cycloalkyl at the same time), an unsubstituted or substituted aromatic group or an unsubstituted or substituted aromatic heterocyclic group, or R21 and R31 jointly form a condensed ring of unsubstituted or substituted aromatic rings or a condensed ring of unsubstituted or substituted aromatic heterocyclic rings; and n11 is an integer of 0-4].  An aromatic aldehyde compound and a methylstyryl compound for producing the methylidene compound, and the method for producing these compounds are provided.
Patent JP-2003084870-A (JP)
Title: Information processing unit and information processing method
Inventor: YAMAJI SHUSUKE
IPC: G06F1/26
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit capable of surely executing the change of a state of a object device or the like without losing the consis tency of logic regardless of whether a object system is in a normal situation or in an abnormal situation and to provide an information processing method realized by that kind of information processing unit. SOLUTION: This information processing unit is characterized in that when a command for changing a state of a hardware is executed, it tries the state change of the hardware by a software such as utility before the state of the hardware such as a radio generation device is forcibly changed. The state of the object device or the like can be surely changed without losing the consistency of logic.
Patent JP-2003081298-A (JP)
Title: Stopper structure
Inventor: YAMAGUCHI SHUICHI
IPC: H01M50/645
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a stopper structure of a simple constitution even if a seal is employed, with which watertightness can be surely realized and on which a plug can be easily and quickly mounted. SOLUTION: A seal mounting groove 23 and a seal holding region 24 with a predetermined outer diameter are formed respectively on an outer periphery of a plug 20. When the plug 20 mounted with a seal 30 is inserted into an opening 11, an outer peripheral portion of the seal 30 extends backward from a position of the seal mounting groove 23 in the direction of inserting the plug 20 while elastically deforming due to reaction force applied to the seal 30 against insertion force of the plug 20. Then two opposite surfaces of the seal 30 come into tight contact with an object to be stopped and the seal holding region 24 of the plug 20 respectively.  Thus, to a degree that the seal 30 shifts from the groove 23 to the holding section 24, sliding of the seal 30 with respect to the object to be stopped can be reduced, thereby suppressing frictional resistance when inserting and realizing both easiness to insert and watertightness keepability.
Patent JP-2003087283-A (JP)
Title: Circuit, method and program for assigning dynamic band and recording medium
Inventor: YOSHIHARA OSAMU
IPC: H04L12/44
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To dynamically distribute an incoming band by contract band ratio of each request source with respect to the request source which requests band assignment when the incoming band is shared by a plurality of subscriber terminal units. SOLUTION: The subscriber terminal units 6, 7 and 8 transmits a buffer amount with an upper limit to station side communication equipment 25 at each request source as a band request signal. A dynamic band assigning circuit 30 in the station side communication equipment 25 receives the band request signal through the use of a band request receiving part 21. A band assignment calculating part 31 calculates a band assignment amount in response to the band request signal received within a fixed time for receiving the band request and also information of a cumulative value (excessive assignment band) in the already-assigned incoming band in an assignment band managing part 32. A transmission permission transmitting part 23 transmits an incoming data mount to be allowed for transmission and a transmission time to the service path terminal parts of the subscriber terminal units 6, 7 and 8.
Patent JP-2003048579-A (JP)
Title: Two-storied storage frame for storage of bicycle
Inventor: KAWAMURA YUJI
IPC: B62H3/08
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To ensure inexpensiveness, operability and safety by fixing the position of a slider with a ball stopper or a cam when a bicycle is released from storage or at an end of tilted turning movement. SOLUTION: When a part constituting a two-storied frame for storage of a bicycle is moved or drawn smoothly to tilt the frame, a spring 9 exerts light and gradual force to prevent the slider 2 from tilting suddenly, and the ball stopper 17 and the cam 15 frictionally control instability such as play in a tilted position to a stop, so that a bicycle can be smoothly released and stored without the use of hydraulic or pneumatic equipment.