baber/WOPTO huggingface dataset:
Patent JP-2007099659-A (JP)
Title: Method for producing piperazinecarboxylic acid ester
Inventor: MORIMOTO MASAO
IPC: C07D241/04
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a piperazinecarboxylic acid ester by using a safe and simple process.  <P>SOLUTION: The method for producing the piperazinecarboxylic acid ester involves allowing a carboxylic acid or a boric acid derivative having a phenyl group in an amount of 0.1-1.9 molar times as much as that of a raw material pyridine to coexist when producing the piperazinecarboxylic acid derivative by reacting a piperazine derivative represented by general formula (1) (wherein R is a group selected from (i) an alkyl group, (ii) an aryl group, (iii) an alkoxy group, (iv) a carbamoyl group and (v) an alkylcarbamoyl group) with a carbonate ester.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101949-A (JP)
Title: Image forming apparatus and developer return mechanism used for the same
Inventor: CHIHARA TOMOYOSHI
IPC: G03G15/08
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in returning of developer, while meeting the demands for size reduction of an apparatus and freedom in the layout of a cleaner and developing unit, and to effectively avoid image quality defects, such as scumming.  <P>SOLUTION: In a mode in which a developer return mechanism 4 is disposed between the cleaner 3 and the developing unit 2, the developer return mechanism 4 includes a return conveyance path 5, including a lateral conveyance path 5a and a vertical conveyance path 5b; and a forcible conveyance mechanism 6, having a lateral conveyance member 7a movable forward and backward along the lateral conveyance path 5a and a vertical conveyance member 7b movable along the vertical conveyance path 5b in synchronization with the lateral conveyance members 7a, and used to forcibly move the developer by these conveyance members 7. The forcible conveyance mechanism 6 remains in contact with the developer conveyance face 5c of the conveyance path 5, to which each conveyance member 7 corresponds. At least under the condition, where the lateral conveyance member 7a is in contact with the developer conveyance face 5c, the vertical conveyance member 7b is disposed so as to be set temporarily in a non-contact state from the developer conveyance face 5c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099144-A (JP)
Title: Steering device
Inventor: NAKATSU CHIKATOSHI
IPC: F16H25/24
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact steering device that is capable of separately steering each of a pair of wheels, in which the pair of wheels can be securely steered.  <P>SOLUTION: In this steering device 200B, a first rack shaft 30 steers one wheel of the pair of wheels. A ball screw mechanism 31 converts rotating motion of a first nut 36 into axial motion of the first rack shaft 30. A planetary gear unit 175 comprises a second ring gear 168 that is driven by a second motor 152. As the second ring gear 168 is driven by the second motor 152, torque given to the first nut 36 is transmitted to a second nut, while varying the rotating angle of the second nut to the rotating angle of the first nut 36. A second rack shaft 32 is separated from the first rack shaft 30 to steer the other wheel of the pair of wheels. A second ball screw mechanism 33 converts rotating motion of the second nut into axial motion of the second rack shaft 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099477-A (JP)
Title: Working method for expansion member
Inventor: KIZAWA YASUHIRO
IPC: B65H23/18
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method for an expansion member for working the expansion member while extension of the expansion member is suppressed without requiring a complicated device.  <P>SOLUTION: In this working method for the expansion member 1 for applying predetermined working on the expansion member while conveying the expansion member 1 in a working device 3 by conveying the belt-like expansion member 1 continuously and introducing it into the working device 3, the expansion member 1 is fed out at higher speed than conveyance speed V1 of the expansion member 1 when working it by the working device 3 by an overfeed device 4 arranged just before the working device 3, and the expansion member 1 in a condition in which degree of extension is reduced more than degree of extension on the upstream side of the overfeed device 4 is introduced into the working device 3 for working.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006163365-A (JP)
Title: Toner container, toner supply device and image forming apparatus
Inventor: KITA EMI
IPC: G03G15/08
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner container, a toner supply device and an image forming apparatus which are free of a toner leakage.  <P>SOLUTION: A fitting member 101 mounted on a lower-end part of a toner storage body 81 has a cylindrical valve chamber 102. The valve chamber 102 and the inside of the toner storage body 81 are linked to each other by a communication port 104, and toner discharge openings 103 and 103 are provided on both axial sides of the valve chamber 102. An O ring 106 which prevents toner from leaking is arranged right inside the opening 103. A valve body 105 (not illustrated) engaged with the valve chamber 102 is moved along a valve chamber axis to open or close a toner supply path from the communication port 104 to the opening 103.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007107751-A (JP)
Title: Range hood
Inventor: NAKASONE TAKAAKI
IPC: F24F7/06
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of trapping without increasing the output of a blower even if a hood part is thinned in a range hood used at home.  <P>SOLUTION: A partition plate 20 is provided within a hood 15 so as to form a first air duct 19A and a second air duct 19B, the first air duct 19A connecting a first air intake port 18A with a first suction port 16A, and the second air duct 19B connecting a second air intake port 18B with a second suction port 16B. By dividing the air duct within the hood 15, the respective air flow balances in trapping can be controlled without excessive pressure loss.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106298-A (JP)
Title: Storing device for vehicle
Inventor: FUTATSUYA TAKASHI
IPC: B60R7/06
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storing device for a vehicle which can control the pivoting speed of a lid by a simple constitution at the time of opening of the lid and make the control reliable.  <P>SOLUTION: The storing device for the vehicle consisting of a storing part 10 and the lid 20 can open and close the opening 11 of the storing part 10 by pivoting the lid 20. The storing part 10 is formed in the interior member of the vehicle, and the lid 20 can be pivoted about the storing part 10. Then a torsion spring 32, which consists of two straight linear parts 32a, 32b and a wound-spring part 32c, is provided to the storing part 10, and a notch groove 23 is formed on the lid 20. As the lid 20 is pivoted from the position where the opening 11 of the storing part 10 is opened to the position where the opening 11 is closed, one straight linear part 32a of the torsion spring 32 becomes engaged with the notch groove 23 from the midstream of the pivoting. Then one straight linear part 32a is energized in the direction where the angle formed by both of the straight linear parts 32a, 32b of the torsion spring 32 becomes narrow, and to the wound-spring part 32c side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006231908-A (JP)
Title: Recycling system, and decomposing and sorting method
Inventor: KASHIWAKURA TOSHIYUKI
IPC: G06Q50/00
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling system which enables a recognition of the information of a recovery device without any mistake, and at the same time enables the improvement of efficiency, and a decomposing and sorting method for the recovery device which enables an efficient and accurate performance of the decomposition and sorting of the recovery device.  <P>SOLUTION: The recycling system comprises the steps of recovering a used target to be recovered 1 containing plastics from the market, and of reprocessing plastics and supplying them as recycled products. In the system, the plastics contain a line spectrum irradiation substance emitting lights when receiving an ultraviolet ray or an electromagnetic wave, and the recycling information is distinguished based on a wavelength of the light which the line spectrum irradiation substance emits.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007108557-A (JP)
Title: Lens barrel
Inventor: AKAMI NOBORU
IPC: G03B5/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact lens barrel having good working efficiency where a blur correcting optical system can be movably supported with a small load, dispensing with a tension coil spring.  <P>SOLUTION: A leaf spring part 10a formed of a metallic thin plate being a spring member is provided to a cover member 10 so as to support a holding frame 20. Further, an actuator support piece part 10c is provided, and by holding the actuator support piece part 10c between a magnet 11 and a yoke 12, the magnet 11 and the yoke 12 are supported with the cover member 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115411-A (JP)
Title: Current breaking device
Inventor: MORIYASU SHINOBU
IPC: H01H83/10
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current breaking device (auto-reset breaker) capable of preventing an overcurrent caused by the occurrence of thunder from flowing into an electric circuit connected to the load side of a circuit breaker.  <P>SOLUTION: The current breaking device includes: the circuit breaker 100 equipped with an operation part 110 for forcibly opening/closing an electric contact; an actuator 200 for operating the operation part 110; and a thunder detector 300 for detecting the occurrence of thunder. When the thunder detector 300 detects the occurrence of thunder, the operation part 110 is made to execute an opening operation by the actuator 200.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115768-A (JP)
Title: Radio wave absorption and acoustic absorption panel
Inventor: OTA YOSHIHIRO
IPC: E01F8/00
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave absorption and acoustic absorption panel which can achieve a balance between acoustic absorption performance and radio wave absorption performance with both performances kept high, is made thinner in the overall thickness and is made light-weight and low-cost.  <P>SOLUTION: As shown in Fig. 3 exemplifying a radio wave absorption and acoustic absorption panel, the constituent components of the radio wave absorption and acoustic absorption panel are formed as a non-metal protection layer 1, non-metal acoustic absorption layer 2, radio wave absorption layer 3 containing ferrite, metallic radio reflection layer 41, space 42, and acoustic isolation layer 43 having a large mass; and are arranged from the sound source and radio wave irradiation side (from downward in Fig. 3).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115876-A (JP)
Title: Electric double-layer capacitor and manufacturing method thereof
Inventor: MITSUTA KENRO
IPC: H01G11/66
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor, and a method of manufacturing the same capacitor for achieving reduction in manufacturing cost.  <P>SOLUTION: In a membrane, a positive electrode 2a and a negative electrode 2b are alternately arranged with a gap kept on a separator 3. The separator 3 is bonded to a separator 7 from the upper side thereof to cover the electrode 2. The first to fourth lines of the membrane are bent like bellows at the boundaries of each line to alternately generate top bending portions and bottom bending portions, after the membrane is bent at the boundary of the first and second lines.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119376-A (JP)
Title: Enamine derivative and electrophotographic sensitiser using the same
Inventor: OKADA HIDEKI
IPC: C07C211/54
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enamine derivative which is excellent in solubility in organic solvents and in compatibility with binder resins used for forming photosensitive layers, and to provide an electrophotographic sensitizer excellent in sensitivity characteristics.  <P>SOLUTION: This electrophotographic sensitizer having a photosensitive layer containing at least a charge-producing agent and a charge transport agent, wherein the charge transport agent comprises a new enamine derivative represented by the general formula (1) [R is for, example, styryl group; R<SB>1</SB>to R<SB>5</SB>are each an alkyl or the like; (m) is an integer of 1 or 2].  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120094-A (JP)
Title: Greening structure and greening method
Inventor: MORITA MASAE
IPC: E01D18/00
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening structure and a greening method capable of contributing to the global warming prevention and the relaxation of a heat island phenomenon in city section.  <P>SOLUTION: The greening structure or the like is equipped with a roof-like cover 3 installed in a space opened upward, a holding means of a column 4 or the like holding the cover 3 in the space and greening equipment 5 installed on the cover 3. The greening equipment 5 can be formed in anywhere if the space is opened upward, and since most part of the city section can be aimed at greening not only the roof etc. of the conventional building, effectiveness of the global warming prevention or the like is large. Specially, the greening structure is installed in a grave yard 1 wherein a large number of gravestones 2 getting hot in summertime can be arranged to expect large effects. As the space opened upward, for example, a station, bridge, stadium site, railroad track of a railway or a streetcar, platform or stop without a roof or moat and river, etc. are included other than the grave yard 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006131217-A (JP)
Title: Distortion free image capture mirror assembly
Inventor: UNG LY WENG
IPC: B60R1/08
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply-mounted inexpensive blind spot display device capable of giving high degree of safety by a driver.  <P>SOLUTION: There is provided a distortion free image capture mirror assembly, and more particularly, one which can be associated with side view mirrors for use by drivers on all type of vehicles. The distortion free image capture mirror assembly 20 includes a support or a housing, a distortion free mirror 15, image channeling horizontal surfaces in the form of an image channeling awning 11 disposed above the distortion free mirror and in the form of an image channeling sill 12 mounted below the distortion free mirror. In addition, side beams 16, 17 to the right and left sides of the distortion free mirror. The two horizontal surfaces will serve to eliminate distracting background view and direct or channel the image from the critical blind spot area with a clear non-distorted view toward the driver.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007119396-A (JP)
Title: Pharmaceutical formulation for transpulmonary administration containing nanoparticle having sealed nucleic acid compound
Inventor: TSUJIMOTO HIROYUKI
IPC: A61P11/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pharmaceutical formulation that directly and efficiently delivers a nucleic acid compound such as nucleic acid, gene, etc., to the disease part of an intractable pulmonary diseases such as lung cancer, pulmonary fibrosis, etc., by using a nanoparticle, effectively and continuously develops actions and has high safety.  <P>SOLUTION: The pharmaceutical formulation for transpulmonary administration comprises nanoparticles obtained by sealing a nucleic acid compound such as plasmid, siRNA, etc., acting on target molecules in intractable pulmonary diseases such as lung damage/pulmonary fibrosis, lung cancer, bronchial asthma, etc., in a biocompatible polymer. Consequently, the nucleic acid compound is efficiently introduced organ specifically and disease site specifically into the body. Actions are continuously developed by gradual release of the nucleic acid compound from the insides of the nanoparticles. Possibility to clinical applications is increased due to minimization of influence on the whole body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117896-A (JP)
Title: Apparatus and method for treating muddy water
Inventor: OGAWARA RUMI
IPC: C02F11/12
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating muddy water capable of separating mud of the low moisture content from muddy water, and bagging the separated mud to facilitate conveyance of the bagged mud as it is.  <P>SOLUTION: The apparatus for treating muddy water is provided with: an agitation/conveyance part 14 in which the mud 6 from an apparatus 11 for separating muddy water is agitated while being conveyed; a stabilizing material supply part 15 for supplying a stabilizing material 12 to the mud 6 being conveyed by the agitation/conveyance part 14; a moisture absorbing material supply part 16 for supplying a moisture absorbing material 13 to the mud 6 being conveyed by the agitation/conveyance part 14; and a bagging part 61 for bagging the mud 6 agitated/conveyed by the agitation/conveyance part 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009019876-A (JP)
Title: Optical absolute value encoder
Inventor: OKA TORU
IPC: G01D5/347
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-error high-precision optical absolute value encoder in which a wide interval is kept between a scale substrate and a detecting section even if the optical absolute value encoder is made to have high-resolution.  <P>SOLUTION: The optical absolute value encoder comprises an absolute data generating means for generating one absolute data, and a plurality of incremental data generating means for generating incremental data of different cycles. Among the incremental data generating means, at least two of the incremental data generating means having shortest and second shortest data cycles include, respectively, index scales 7, 8, incremental scales 3, 4, and light receiving element arrays 11, 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007121135-A (JP)
Title: Method of producing biological specimen sample using transparent conductive sheet, and direct mass spectrometry of biological tissue
Inventor: NIIMA SHUICHI
IPC: G01N27/62
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a biological specimen that allows microscopic observation by transmitted illumination of the biological specimen, facilitates handling of the specimen, allows frozen storage, and can introduce the biological specimen into all mass spectrometers.  <P>SOLUTION: In this method for producing a biological specimen sample, a transparent conductive sheet having a transparent conductive layer on a flexible transparent base is used as a support body, and the biological specimen including a cell or tissue is prepared on a conductive layer surface of the support body. This direct mass spectrometry of the biological specimen comprises processes of: preparing the biological specimen sample produced using the method for producing the biological specimen; and supplying a matrix to the biological specimen and performing the mass spectrometry of protein in the biological specimen using an MALDI mass spectrometer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117918-A (JP)
Title: Catalysts and ceramic structural body
Inventor: NANBA MASAHARU
IPC: B01D39/14
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide catalyst producible at a low cost, which is suitable for oxidation cleaning treatment of particulate matter discharged out of an internal combustion engine such as a diesel engine, and a ceramic structural body which is to carry the catalyst.  <P>SOLUTION: Although the solid-phase synthesis temperature 1,200[°C] of an oxide (Examples 1 to 4) containing mainly 3CaO-Al<SB>2</SB>O<SB>3</SB>is lower than the solid-phase synthesis temperature 1,350[°C] of an oxide (Comparative Example 2) containing mainly 12CaO-7Al<SB>2</SB>O<SB>3</SB>and the former oxide is thus produced at a low cost, the TG decrease starting temperature and DTA peak temperature of a powder mixture of the oxide containing mainly 3CaO-Al<SB>2</SB>O<SB>3</SB>and carbon black powder are lower than those of a powder mixture of the oxide containing mainly 12CaO-7Al<SB>2</SB>O<SB>3</SB>and carbon black powder. Accordingly, if 3CaO-Al<SB>2</SB>O<SB>3</SB>is used as the main component of the catalyst, the catalyst can be produced at a low cost.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125189-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F5/04
Filed: 2005-11-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of smoothly advancing a game by speedily loading game media.  <P>SOLUTION: When a game is started, game balls to be loaded are apportioned one by one to three loading devices 521a-521c in a loading number apportioning process (S813), so that the number of game balls to be loaded by the loading devices 521a-521c can be almost equalized. As loading of game balls can be started using the three loading devices 521a-521c at the same time, the loading can be finished in a short period and the game thereafter can be smoothly advanced. Further, the maximum standby time (time-out period) necessary for loading game balls is set, and the abnormal passage of game balls is detected when the time-out period elapses to terminate a loading process (S816), so that the abnormal passage of game balls can be detected to the end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125507-A (JP)
Title: Method and apparatus for treating oil-containing waste water such as bilge waste water
Inventor: MATSUSHITA TSUGIO
IPC: C02F1/28
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating oil-containing waste water such as bilge waste water at a value not more than a guideline value established in the Water Pollution Control Law by an efficient and economical method, and an apparatus.  <P>SOLUTION: The bilge waste water is treated by a cloth made of the non-woven fabric of a chemical fiber such as polyester and activated carbon produced when a disposal tire is burned, thereby efficiently separating a polluted substance such as an oil content, a suspended n-hexane extract, COD and SS in the bilge waste water to remove them efficiently and economically.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134068-A (JP)
Title: Method of manufacturing conductive material
Inventor: KOBAYASHI KAZUHISA
IPC: H05K9/00
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacture capable of providing a conductive material high in transparency and conductivity and having good productivity, in a method of manufacturing a conductive material.  <P>SOLUTION: In the method, a conductive pattern is formed by exposing and developing a conductive material precursor including at least one silver halide emulsion layer on a support body. The manufacturing method of a conductive material is characterized by processing the precursor by a developing solution eluting 10 ppm or more of silver ions in processing 1 m<SP>2</SP>of the precursor per liter of the developing solution in a condition where the exposure part reaches 90% of the maximum reached concentration.  <P>COPYRIGHT: (C)2007,JPO&INPIT