baber/WOPTO huggingface dataset:
Patent JP-2003122940-A (JP)
Title: Information processor for purchase/sale intermediation system and its method
Inventor: TSUNO HIROAKI
IPC: G06Q20/06
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide additional services such as a discount according to the use frequency and a user's total amount without requiring an extra cost for the both of an exhibitor and a successful bidder. SOLUTION: A purchase/sale intermediation mechanism computer 1 used for this purchase/sale intermediation system of commodities between individuals via a network comprises page production and control means 12 producing and controlling a page for the purchase/sale intermediation using commodity registration DB 14 and user's DB 15, and electronic ticket control, issue, and recovery means 13 controlling, issuing, recognizing, and recovering the electronic ticket using electronic ticket DB 16.  This system issues the electronic tickets 34 and 44 including discount information to an exhibitor's terminal 3 and a bidder's terminal 4 in reaching the purchase/sale agreement and, when receiving checks 308 and 313 of the electronic tickets 34 and 44 from a financial institution computer 5 or a transit company computer 6, an electronic ticket control, issue, and recovery means 13 recognizes it and returns them a recognition result.
Patent JP-2003122152-A (JP)
Title: Heating device and image forming device provided with the same
Inventor: MAEDA TOSHIHIRO
IPC: H05B6/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a heating device capable of shortening the warm-up time and securing fixing property and glossiness, and to provide an image forming device provided with the heating device. SOLUTION: A fixing device 1 being the heating device includes a heating roller 2, a pressure roller 3 provided to be opposed to the roller 2 and carrying recording paper 5 while holding it between the roller 2 and the roller 3, and a heating means 4 heating the roller 2. The roller 2 includes a 1st elastic layer 9 consisting of material having elasticity, a conductive layer 10 provided on the outer periphery of the layer 9, a 2nd elastic layer 11 provided on the outer periphery of the layer 10 and having elasticity, and a mold-released layer 12 provided on the outer periphery of the layer 11. By induction-heating the layer 10 of the roller 2 by the heating means 4, the warm-up time can be shortened. By providing the layer 11, the surface of the roller 2 has proper elasticity, so that the fixing property and the glossiness of a toner image on the paper 5 are made excellent.
Patent JP-2003124023-A (JP)
Title: Inductive load drive circuit
Inventor: YAGUCHI OSAMU
IPC: H01F7/18
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an inductive load drive circuit that can completely compensate the induced counter electromotive force produced when the circuit starts or terminates the drive of an inductive load or does not radiate at least the noise caused by the induced counter electromotive force to the outside. SOLUTION: Connecting terminals T1 and T2 for inductive load ZL upon which a positive induced counter electromotive force is impressed are connected to the negative electrode of a power source E through PNP transistors Q3 and Q4. Connecting terminals T2 and T1 upon which a negative induced counter electromotive force is impressed are connected to the positive electrode of the power source E through NPN transistors Q1 and Q2. Under this condition, a voltage having the same magnitude as the induced counter electromotive force has and a polarity opposite to that of the force is supplied to the connecting terminals T1 and T2 from the power source E. Since these actions occur in a moment, the voltages at the terminals T1 and T2 do not change and the induced counter electromotive force produced when the drive of the inductive load is started or terminated is compensated completely.
Patent JP-2003133452-A (JP)
Title: Manufacturing method of electronic equipment
Inventor: YAMAGUCHI SEIYA
IPC: H01L23/20
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of electronic equipment that has easy manufacturing processes, and at the same time can achieve a desired airtight state. SOLUTION: The manufacturing method comprises the process of forming an electronic device 3 on a substrate 2, the process of installing a frame material 5a that surrounds the electronic device 3 on the substrate 2 and at the same time has a shape for securing a gas passage to outside atmosphere, the process of installing a lid material 7 on the frame material 5a while specific space is being secured at a portion to the electronic device 3 formed on the substrate 2, the process of reducing the pressure of the outside atmosphere of the substrate 2 to remove gas in the specific space via the gas passage, and the process of fusing the frame material 5a to block the gas passage and airtightly sealing the electronic device 3 on the substrate 2 into the specific space.
Patent JP-2003127392-A (JP)
Title: Device and method for assembling head unit, device and method for positioning droplet discharge head, device and method for fixing droplet discharge head, methods for manufacturing liquid crystal display, organic el device, electron emission device, pdp device, electrophoretic display, color filter, and organic el, and methods for forming spacer, metal wiring, lens, resist, and optical diffuser
Inventor: NAKAMURA SHINICHI
IPC: H05B33/22
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an assembly device and an assembly method of a head unit by which a plurality of droplet discharge heads can be built into a single carriage stably and with high level of accuracy. SOLUTION: The assembly device and method are provided with a recognition means 215 to recognize positions of the carriage 2 and each droplet discharge head 3 as images, a moving means 211 to move the carriage 2, a correction means 212 to slightly move a head holding member 4, a fixing means 213 to fix each head holding member 4 to the carriage, and a control means 215. The control means 215 locates each droplet discharge head 3 against the carriage 2 after fixing the location of the carriage 2 based on the result of recognition by the recognition means 214 and furthermore, fixes each head holding member 4 to the carriage 2.
Patent JP-2003131679-A (JP)
Title: Device and software for voice output using spoken language
Inventor: MURATA MAKI
IPC: G10L13/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To develop a technique for producing a 3rd language text usable for machine translation not only between main languages, but also between a main language and a non-main language and to provide a producing technique which can generate a text with higher precision than before at the same time. SOLUTION: The technique is actualized which generates the 3rd language text with higher precision than conventional single-language input by inputting a language text having a plurality of translation relations and using translation corpuses of both languages. After the input, a target language document is outputted through stages for analysis, conversion, and generation. The target language document does not require a large-scale corpus, etc., since characteristic information can automatically be obtained.
Patent JP-2003128329-A (JP)
Title: Sheet delivering device and image forming device equipped therewith
Inventor: SAITO TAKASHI
IPC: B65H31/36
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet delivering device comprising a body of rotation which is for use as alignment operation and capable of making full use of the housing capacity of a housing tray without hindering the delivery operation by a delivery means such as a delivery roller. SOLUTION: The device is provided with the delivery means 6 for delivering sheets, a housing means 8 and 9 for housing the sheets delivered by the delivery means, alignment reference members 22 and 21 for aligning at least one side of the sheets delivered by the delivery means, and a body of rotation (belt unit 61) abutting the sheets during delivery by the delivery means 6 and moving the sheets delivered in the housing means 8 and 9 to the alignment reference members 22 and 21.
Patent JP-2003133771-A (JP)
Title: Filter unit
Inventor: OTSUKA HIROFUMI
IPC: H05K7/20
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a filter unit involving less drilling work, with no working inside the object of fitting. SOLUTION: Attaching sections at four corners of a plate-like filter unit body comprises a screw 4 inserted from in front of the filter unit body, and a locking member 5 which is arranged on the rear side of the filter unit body with the screw 4 screwed in. The locking member 5 comprises a nut part 7 into which the screw 4 is screwed at its base part, and also comprises a locking end 5a which hooks with the end of an opening of the object to which a filter unit is attached at its tip end. A metal nut body 8 is embedded in the nut part 7, with a resin through hole 9 formed on its rear part. The bore of the through hole 9 is slightly smaller than screw thread diameter D2 of the screw 4. By operating the screw 4, the locking end 5a is allowed to sneak to the rear part of the end of opening, and the end of opening is sandwiched between the body and the locking member 5 to attach the body.
Patent JP-2003128968-A (JP)
Title: Ink jet ink and ink jet cartridge using the same, ink jet image-recording method and ink jet recorded image
Inventor: ASATAKE ATSUSHI
IPC: C09D11/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet ink which gives ink jet recorded images having excellent graininess, glossiness and light resistance, to provide an ink jet cartridge using the ink jet ink, to provide an ink jet image-recording method, and to provide an ink jet-recorded image. SOLUTION: This ink jet ink containing pigment particles and colored fine particles selected from colored fine particles comprising a resin containing a dye, colored fine particles comprising a resin coated with a dye, and colored fine particles obtained by coating the surfaces of a dye-containing resin with a resin is characterized in that a redispersion coefficient represented by the general formula (1) is 0.5 to 5 and further that the surfaces of the pigment particles are covered with water-insoluble and water-dispersible polymer layers. The formula (1): the redispersion coefficient = the second volume-average particle diameter of the colored fine particles and the pigment particles after redispersion/the second volume-average particle diameter of the colored fine particles and the pigment particles before redispersion.
Patent JP-2003133169-A (JP)
Title: Manufacturing method of laminated type electronic parts
Inventor: YAMAGUCHI KATSUYOSHI
IPC: H01G4/12
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a low cost laminated type electronic parts whereby a transcribing strength can be improved for a ceramic green sheet of a conductive pattern made by a thin film forming method. SOLUTION: There are provided a process for forming a metal layer 9 on a mold-releasing layer 7 of a supporter 1, a process for forming a conductor pattern 13 by cutting the metal layer 9 by either a rotary blade, a laser machining or an electrical discharge machining, and a process for exfoliating the conductor pattern 13 off the mold-releasing layer 7 on the supporter 1 and laminating it on a ceramic green sheet 17 whereon the above conductor pattern 13 is formed.
Patent JP-2003132514-A (JP)
Title: Magnetic head device, method for assembling the same, and floppy(r) disk drive device
Inventor: TANAKA TAKESHI
IPC: G11B21/21
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head device capable of improving the impact resistance of a sliding surface of a slider and capable of preventing the deterioration in the flatness of the sliding surface of the slider. SOLUTION: The slider 6a having the sliding surface 6c which is brought into contact with a magnetic recording medium, a core 6b which is fixed on the slider 6a, recording/reproducing coil 4, an erase coil 5, and an ultraviolet- curable adhesive 8 which is introduced so as to be brought into contact with the rear surface 6d of the sliding surface 6c of the slider 6a are provided.
Patent JP-2003139479-A (JP)
Title: Heat pump type heat exchanger core
Inventor: UNO HARUZO
IPC: F25B39/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type heat exchanger core with a high performance which has a small air flow resistance and is easy to manufacture. SOLUTION: A plate fin 1 for a heat exchanger core is equally divided into three in the width direction, through-holes 2 for tubes are made to the each area and are arranged staggeredly as a whole. A slit 7 is formed by cutting and raising in a first area 4 on the windward side of the air flow, and the flat surface where the slit 7 does not exist is formed in at least a third area 6.
Patent JP-2003136913-A (JP)
Title: Pneumatic tire
Inventor: YAMAHIRA ATSUSHI
IPC: B60C9/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a tire. SOLUTION: A carcass cord 10 formed of a steel of 1×n structure with n pieces of steel strands is used for a carcass ply 6A. In a section of the carcass cord 10 at an outer end 6be of a return part of the carcass ply 6A, the ratio (L1/L2) of the major diameter L1 which is the maximum diameter of the carcass cord 10 to the minor diameter L2 orthogonal to the major diameter L1 is <=1.5. In addition, in the cord section, the ratio (P/L1) of the mean space P of the carcass cord to the major diameter L1 is >=1.2, and the ratio (P/L2) of the mean space P to the minor diameter L2 is <=2.5.
Patent JP-2003103073-A (JP)
Title: Attachment device for head-worn hair clipper
Inventor: KANAZAWA YUKIO
IPC: B26B19/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an attachment device for a head-worn hair clipper which allows an attachment of the hair clipper in a stable manner and allows any user to have an easy, clean-cut hair style. SOLUTION: Supporting bases 1, 43 are assembled flexibly with a screw 52. The distance between extending parts 44, 47 at the ends of the supporting bases is adjusted by an adjusting screw 45. A chin support 24 is mounted on the other end of the supporting base 1, and a support 2 is adjustably connected to the other end of the other supporting base 43 by an adjusting screw 42. A cap 22 with comb teeth is mounted on the end of the support 2 by a shank 3, and an attachment device for the hair clipper is provided on the other end of the shank 3. The attachment device is placed on a predetermined table 10 with a tripod-shaped support 50, and the head is stabilized by the chin support 24 and a cap 22 with comb teeth.
Patent JP-2003140611-A (JP)
Title: El display element, its driving method and display for portable terminal using the same
Inventor: MINAMINO YUTAKA
IPC: H01L51/50
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when an EL (electroluminescence) element has a large capacity, a high speed operation cannot be expected and also a transistor controlling a driving current becomes a source-follower with respect to a switching transistor which is to be connected to a power source line when the current path is changed and the source voltage of the driving transistor fluctuates by the characteristic of the switching transistor. SOLUTION: In this driving method, the transistor which controls a current flowing through the EL element does not assume the constitution of the source- follower. Instead, the driving method provides a circuit constitution in which a driving voltage can be lowered and which is suitable for the high speed operation.
Patent JP-2003138921-A (JP)
Title: Magnetic treating device for exhaust gas
Inventor: OTA KEIHO
IPC: F01N3/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic treating device for exhaust gas which is manufactured at a low cost, is excellent in durability, and effectively decomposes an exhaust emission in an exhaust gas to make it harmless. SOLUTION: This device comprises: a flat pipe 1 of non-magnetic material in which the exhaust gas from an engine flows; a least one pair of permanent magnets 2 in which respective pole faces with different polarity are oppositely arranged with a gap interposed therebetween. The gap allows air to flow from an outer surface of each wide opposite wall 3 of the flat pipe 1.
Patent JP-2003136243-A (JP)
Title: Lap joint structure using aluminium base material and welding method thereof
Inventor: MINAGAWA HAJIME
IPC: B23K9/23
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a blow hole and to enhance welding strength without strictly controlling a gap dimension formed by surfaces mating with each other when a lap joint is made by applying fillet welding to an aluminium base material. SOLUTION: A structural member 10 of rectangular closed sectional shape is formed by applying the fillet welding according to an MIG welding method to the mated surfaces 4 between channel-shaped blanks 1, 2. Recessed grooves 3, 3, etc., are intermittently formed along a welding direction beforehand on the tip inner side surface (weld mated surface) of a flange part 1b in a channel- shaped blank 1 of one side. Even when the gap dimension at the mated surfaces 4 varies, for example, up to zero or approximately zero, the penetration or deposition on the mated surfaces 4 is securely performed owing to the existence of the intermittent recessed grooves 3, 3, etc., and, therefor, necessary and sufficient welding strength is secured.
Patent JP-2003143720-A (JP)
Title: Front maintenance switchboard
Inventor: FURUYAMA HIROMICHI
IPC: H02B3/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a switchboard which can facilitate the entry of a load cable and its connection in a front maintenance type switchboard. SOLUTION: In the switchboard of such structure that a plurality of breakers are vertically stored inside, a bus, a branch bar and a breaker are arranged at the back of the switchboard, they are covered with a protective cover, and also a protrudent space is secured at a flank at the load side of a breaker, and the space is covered with a rotary or removable protective cover and used as a cable lead-in space or a load cable connecting terminal block installation space.
Patent JP-2002232886-A (JP)
Title: Image encoding method, image encoder, and image decoding method and image decoder
Inventor: MATSUMOTO TAISUKE
IPC: H04N19/70
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an encoder with a high efficiency that improves an encoding efficiency of mode information so as to reduce an encoding amount over an entire frame and to provide a decoder. SOLUTION: When this image encoder applies encoding to a digital image divided into two-dimensional blocks each consisting of pixels by each block, an encoding mode decision means 1 decides an encoding mode of an encoding object block and provides an output of mode information, and a mode information encoding means 42 uses the mode information of the block that has already been encoded around the encoding object block to encode the mode information of the encoding object block by one frame altogether. On the other hand, a block data encoding means 3 encodes pixel data in the encoding object block according to the mode information of the encoding object block.
Patent JP-2002217482-A (JP)
Title: Titanium nitride diffusion barrier used in non-silicon technology and method
Inventor: DAETWYLER ANDREAS
IPC: H01L29/812
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a device having a diffusion barrier. SOLUTION: The titanium nitride diffusion barrier layer and the method which is used for non-silicon semiconductor technique associated with the barrier layer are disclosed. In one aspect, a semiconductor device contains a nonsilicon active surface. Contact which acts for forming electrical connection of the outside and the non-silicon active layer surface is installed. The contact contains at least one layer which is essentially composed of titanium oxide. In the other configuration, a semiconductor ridge waveguide laser is disclosed which includes a semiconductor substrate and an active layer arranged on the substrate. A part of a coating layer is retained by the substrate and a part is retained by the active layer. The coating layer includes a ridge part which is formed facing the active region. A metallization structure covers the ridge part practically and includes at least one layer which essentially consists of titanium nitride.
Patent JP-2003148771-A (JP)
Title: Air conditioner
Inventor: MOGI YASUHIRO
IPC: F24F13/24
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which simplifies the piping shape of a suction pipe extended from an accumulator fitted to a compressor, and suppress the vibration from the compressor. SOLUTION: The shape of the suction pipe 33 extended from the accumulator 23 fitted to the compressor 22 is simplified in a substantially U-shape, and the suction pipe is disposed around the accumulator 23, and a middle part of a part which is returned from an upper end of the accumulator 23 and extended downwardly in the vertical direction is fixed to the accumulator 23 by a spacer 32 and a clamper 37 with cushioning property. As a result, the vibration from the compressor 22 which is sustained by the suction pipe 33 is distributed over the suction pipe 33 and absorbed thereby to suppress transmission of the vibration to the outdoor unit 1.
Patent JP-2003143942-A (JP)
Title: System for raising seedling of ditch reed, method for raising seedling and method for transplanting ditch reed each using the system
Inventor: TERAI MANABU
IPC: A01G27/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for raising seedling of ditch reed, by which transplantable seedlings of ditch reed can be obtained in a short period of time. SOLUTION: The system for raising seedling of ditch reed 1 comprises a nursery bed 2, a water supply 3 supplying water to the nursery bed 2, and a water storage pond 4 for rootage and germination. The nursery bed 2 is so structured as to lay a nursery bed material 16 on the bottom part thereof, and is filled with water 17 so that the water level is higher than the top end of the nursery bed material. The water supply 3 comprises an open-type water tank 6 storing water drawn from the river (not shown) as a water source, and a water supply pipe 5 through which the inside of the open-type water tank communicates with the inside of the nursery bed 2. The water supplied from the water supply 3 flows in the nursery bed 2 and the water storage pond 4 for germination and rootage.
Patent JP-2003153588-A (JP)
Title: Motor driver
Inventor: SUGITA YOSHINORI
IPC: H02P5/74
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To utilize each inverter effectively at the time of driving a plurality of motors by means of a plurality of inverters. SOLUTION: In the motor driver for switching the relation of connection between first and second motors 1, 2 and first and second inverter circuits 22, 23 at a connection switching section 4, first and second control sections 51, 52 judges the current relation of connection between the first and second motors 1, 2 and the first and second inverter circuits 22, 23 and control the connection switching section 4 to switch the relation of connection between the first and second motors 1, 2 and the first and second inverter circuits 22, 23 such that the lifetime of first and second power modules 32, 42 is averaged.