baber/WOPTO huggingface dataset:
Patent JP-2005041303-A (JP)
Title: Tire
Inventor: TANAKA YOSHINORI
IPC: B60C11/13
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire, in particular of all-season type, capable of assuring the on-snow traction performance and the hydro-planing performance compatibly and also enhancing both types of performance.  <P>SOLUTION: The tire 1 is structured so that its tread part is furnished with a plurality of circumferential grooves 2 extending in the circumferential direction continuously, and a land row 3 is formed in the central region while shoulder land rows 4 are formed in the side regions. A plurality of recesses and projections continuing in the tire radial direction are formed at the side walls 6 of each circumferential groove 2 partitioning the shoulder land row 4, and at the side walls 5 of the other circumferential grooves 2, a plurality of recesses and projections are formed continuing in the circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042604-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: ASANUMA TAKAMITSU
IPC: F02B39/16
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To supply, as a secondary air, an air compressed by a supercharger to an exhaust emission control means while constantly maintaining a supercharging pressure at a required pressure in an exhaust emission control system of an internal combustion engine.  <P>SOLUTION: This exhaust emission control system comprises the exhaust emission control means 14 installed in the exhaust emission passage 13 of the internal combustion engine 1, the supercharger 15 installed in the intake air passage 9 of the internal combustion engine 1, a communication tube 25 allowing an intake air passage 9 on the downstream side of the supercharger 15 and on the upstream side of the internal combustion engine 1 to communicate with the exhaust emission passage 13 on the downstream side of the internal combustion engine 1 and on the upstream side of the exhaust emission control means 14, and a flow control valve 26 regulating the flow of gas circulating in the communication tube 25. In this exhaust emission control system, when the pressure of an intake air becomes higher than the required pressure, the flow control valve 26 is opened to lead the air to the upstream side of the exhaust emission control means 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061428-A (JP)
Title: Controller of continuously variable transmission
Inventor: NOZAKI MIKIO
IPC: B60W10/10
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a continuously variable transmission capable of eliminating the sense of incongruity which the driver feels because the rise in the engine speed with respect to the time axis differs from the rise of the vehicle speed when the driver has operated the accelerator opening to the incremental side and enhancing the fuel economy.  <P>SOLUTION: Referring to a fuel economy optimum point searching map, an engine controller 5a determines the engine speed Ne2 and the power Pe2 with which the fuel economy optimizes from the throttle opening TVO. Also the convergence vehicle speed VSP2 at this time is calculated. A transmission controller 6a ties the starting point with the ending point by a straight line, where the ending point consists of a combination of the target input revolving speed Ne2 with the convergence vehicle speed VSP2 while the starting point consists of a combination of the input revolving speed Ne1 stored one cycle before with the vehicle speed VSP1. Controlling the gear ratio R is executed for accomplishing a vehicle speed as to trace the straight line with respect to the rise of the input revolving speed Ne.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064587-A (JP)
Title: Etching composition for wet etching of quartz, surface processing method of quartz plate, and quartz plate obtained from processing method
Inventor: FUNATSU MORIMASA
IPC: H03H3/04
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To apply wet etching to a quartz plate so as to have a desired thickness while maintaining a surface state with sufficient smoothness suitable for a crystal oscillator with high stability.  <P>SOLUTION: The etching composition containing hydrofluoric acid and ammonium fluoride in a mole ratio of 1 to 1.5 of the hydrofluoric acid to 1 to 2 of the ammonium fluoride, preferably an etching composition wherein the concentration of the hydrofluoric acid is 5.5 to 11 mole/L and the concentration of the ammonium fluoride is 5.075 to 10.15 mole/L is used to apply wet etching to the surface of the quartz plate processed to have a prescribed plate thickness and a desired surface state in advance. When the wet etching is applied to manufacturing of the crystal oscillator, the frequency of a crystal element chip can be adjusted while maintaining sufficient surface roughness to obtain a high frequency and high stability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021861-A (JP)
Title: Alkyl iodide recovery method and alkyl iodide recovery apparatus
Inventor: TAKAHASHI MAKOTO
IPC: B01J20/20
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkyl iodide recovery method and an alkyl iodide recovery apparatus.  <P>SOLUTION: The alkyl iodide recovery method includes a process of introducing an alkyl iodide-containing gas into activated carbon and allowing the activated carbon to adsorb the contained alkyl iodide. The adsorbed alkyl iodide can be separated by alkali washing or steaming. The recovery apparatus permits the adsorption of the alkyl iodide into the apparatus, and the recovery of the alkyl iodide thereafter in the apparatus is conveniently operated, and provides excellent safety to an operator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034473-A (JP)
Title: Irregular shadow detecting apparatus
Inventor: GOTO YOSHIHIRO
IPC: A61B6/03
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irregular shadow detecting apparatus which can be applied to the whole body of a patient and can easily confirm variation with time of the shadow.  <P>SOLUTION: Tomograms for sections comprising the head, the neck, the breast, the abdomen, and the leg of the same subject which are acquired at the diverse time are stored with relating to the acquisition times. Also, irregular shadow detection algorithm for each section is memorized. Detection of the irregular shadow is carried out based on the algorithm which after the section of the tomogram is recognized, is automatically selected according to the section. In this case, the tomogram is interpolated at intervals below its slice interval to create tomograms and the tomograms at the same position which have diverse acquisition time are chosen from them to perform a differential operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035212-A (JP)
Title: Kneading disk, disk, and kneading method
Inventor: KAKIZAKI ATSUSHI
IPC: B29C48/58
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kneading disk which suppresses the elevation of the temperature of a resin when the resin is kneaded and demonstrates optimum distribution and distribution functions.  <P>SOLUTION: The kneading disk 1 has disks 2 having flight chips 3 arranged at a spiral angle θ along the main flows 50a and 50b of a resin. A clearance part 52 is formed between the flight chips 3 of each disk 2. The resin is kneaded generally by three flows of the main flows 50a and 50b flowing along the flight chips 3, a back flow 53 flowing in the clearance parts 52, and a chip riding flow 54 flowing on the flight chips 3 while being dispersed/distributed without causing an excessive temperature increase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034530-A (JP)
Title: Artificial respiratory apparatus
Inventor: OZAKI KENJI
IPC: A61M16/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial respiratory apparatus that can support a ventilation operation of the lungs of a patient even if an abnormal condition, such as a blockage in either an external inhalation tube or an external exhalation tube, occurs.  <P>SOLUTION: This apparatus comprises a communicating tube 44 communicating the apparatus body inhalation tube 23 with the apparatus body exhalation tube 25 and a spring-style check valve 45 that opens the communicating tube 44 when either the external inhalation tube 27 or the external exhalation tube 28 is blocked. When either the external inhalation tube 27 or the external exhalation tube 28 is blocked, the spring-style check valve 45 can open the communicating tube 44 and flow air by detouring through the other external tube that is not blocked. Consequently, the artificial respiratory apparatus 20 can maintain supporting the ventilation operation of the lungs of the patient even if the abnormal condition, such as the blockage in either of the external tubes 27 and 28, occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042017-A (JP)
Title: Denatured amylose and polymer blend composition thereof
Inventor: MIZUKAMI YOSHIKATSU
IPC: C08L101/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive denatured amylose having a thermoplastic property, flexibility and practically sufficient mechanical properties and a polymer blend composition thereof.  <P>SOLUTION: The denatured amylose is obtained by introducing one or more kinds of groups selected from a group consisting of a group represented by the formula (1): -O-(C=O)R<SP>1</SP>-(C=O)-NH-R<SP>2</SP>-(C=O)-O-, a group represented by formula (2): -O-(C=O)-R<SP>1</SP>-(C=O)-NH-R<SP>2</SP>-NH-(C=O)-R<SP>3</SP>-(C=O)-O-, a group represented by formula (3): -O-(C=O)-NH-R<SP>2</SP>-(C=O)-O- and a group represented by formula (4): -O-(C=O)-NH-R<SP>2</SP>-NH-(C=O)-O- into a main chain of amylose or a part of a side chain of amylose. The polymer blend composition is composed of the denatured amylose and other polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042265-A (JP)
Title: Newsprint paper for offset printing
Inventor: FUJIWARA NORIAKI
IPC: D21H25/04
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a newsprint paper for offset printing particularly having excellent surface strength and opacity.  <P>SOLUTION: The newsprint paper is produced by separating waste paper pulp originated from waste magazine into short fiber fraction and long fiber fraction by mechanical classification and mixing the long fiber fraction to newsprint paper pulp containing waste newspaper without beating the fraction and making the paper from the mixture. The newsprint paper has a surface smoothness of 20-75 sec in conformity to JIS P 8119, and the newsprint paper pulp obtained by dispersing the newsprint paper with a standard disintegrator in conformity to JIS P 8209 has the ratio of the residue on 42 mesh sieve of <50% by a pulp sieving test in conformity to JIS P 8207.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043826-A (JP)
Title: Sound insulating material
Inventor: HORINOUCHI KAZUYA
IPC: G10K11/16
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulating material with high sound insulating performance and with high degree of freedom of the shape.  <P>SOLUTION: The sound insulating material 1 constituted by laminating a sound insulation layer 2 and a sound absorption layer 3, both of the sound insulation layer 2 and the sound absorption layer 3 consist of a foam shaped body, the sound insulation layer 2 is constituted by mutual welding of foam particles on the whole abbreviated surfaces, the sound absorption layer 3 is constituted by mutual dot welding of the foam particles so as to have a void between the foam particles, void ratio of the sound insulating layer 2 is 0 to 5 % and void ratio of the sound absorption layer 3 is 15 to 40 %. In addition, it is desirable to make thickness of the sound absorption layer thicker than that of the sound insulating layer. In addition, when the thickness of the whole sound insulating material is denoted as T, it is desirable that the thickness of the sound insulating layer is 0.1T to 0.45T and the thickness of the sound absorption layer is 0.9T to 0.55T. In addition, the sound insulating material is used so as to be installed so that the sound insulating layer faces the compartment side and the sound absorption layer faces the vehicle body side as a floor flat material for vehicle, which flattens a floor surface of a vehicle body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045738-A (JP)
Title: Calling device, calling method, and calling system
Inventor: KUNITO YOSHIYUKI
IPC: G10L11/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional calling devices that the tone volume level of a BGM and an effect tone is fixed to a preset predetermined level with respect to a speech voice level.  <P>SOLUTION: A gain adjustment section 18 multiplies a gain coefficient k2 being an SE tone volume level set by a user with a decode output (PCM data) of a decode section 17. The gain adjustment section 18 provides a multiplication output to an adder section 13. A gain adjustment section 21 multiplies a gain coefficient k3 being a BGM tone volume level set by the user with the decode output from a decode section 20. The gain adjustment section 21 provides a multiplication output to the adder section 13. The adder section 13 sums multiplication outputs of three gain adjustment sections 12, 18, 21 while applying saturation processing to the outputs and provides a summated output to an encode section 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006095344-A (JP)
Title: Method and apparatus for biological treatment of sewage
Inventor: IKEDA TOMOKO
IPC: C02F3/10
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for biological treatment which can effectively use an existing activated sludge reaction tank as it is, can be applied to an advanced treatment method, and perform stable treatment.  <P>SOLUTION: In the method for biological treatment of sewage, the biological treatment is performed by using a sheetlike three-dimensional network structure 7. In the method for biological treatment of sewage, the sheetlike three-dimensional network structure is vertically moved in the sewage to perform the mixture of the sewage to be treated and biomembrane treatment. In the method, a part of the sheetlike three-dimensional network structure can be introduced into the atmosphere continuously or intermittently, and the sheetlike three-dimensional network structure can discharge the air taken in from the atmosphere, into water, and discharge the sewage to be treated, taken in from the water, to the atmosphere.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004106059-A (JP)
Title: Aluminum-nickel clad member, manufacturing method thereof, and external terminal for battery
Inventor: SHIOMI KAZUHIRO
IPC: H01M2/30
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external terminal for battery which exhibits stable weldability even when ultrasonic welding is applied, and less prone to cause defective shapes even when bending is performed, an aluminum-nickel clad member suitable for the external terminal, and a manufacturing method thereof.  <P>SOLUTION: In the aluminum/nickel clad member, an aluminum layer 3 formed of pure aluminum and a nickel layer 2 formed of pure nickel are diffusion-bonded to each other so that the hardness of the nickel layer 2 amounts to Hv130 to 170. Excellent peeling strength is obtained in this clad member by performing the diffusion-bonding of the aluminum layer and the nickel layer to each other via an Al-Ni intermetallic compound layer of the thickness of 0.4 to 1.0 μm, preferably, 1.0 to 6.0 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005054693-A (JP)
Title: Impeller for blower
Inventor: OTA MASAHARU
IPC: F04D29/34
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller for a blower using a highly rigid resin at a flat component without using a metal flat component particularly at a bearing portion and having an improved recycling property.  <P>SOLUTION: The impeller for the blower comprises a plurality of blades 3 around a hub 2. It has a cylindrical resin bearing portion 4 at the center of the hub for serving as a bearing for a motor shaft and a resin flat component 501 at the bearing portion for fixing the impeller for the blower to the motor shaft with a nut.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052528-A (JP)
Title: Continuous rice cooker
Inventor: IMAIZUMI TADAHARU
IPC: A47J27/14
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous rice cooker which accomplishes the proper continuous rice cooking work.  <P>SOLUTION: The continuous rice cooker 1 is provided with a rice cooking heating part 36 as a high frequency induction heating type first heating part for heating a rice cooking pot 2. The continuous rice cooker 1 is positioned on the downstream side of the rice cooking heating part 36 in a direction X of conveyance and has a steam heating part 37 as a heater type second heating part for heating the rice cooking pot 2. The rice cooking heating part 36 has a bottom surface coil 41 and side coils 42 and the steam heating part 37 has a plurality of heater units 50 arranged in the direction X of conveyance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053444-A (JP)
Title: Piping structure of condenser of parallel type heat-exchanger for vehicle
Inventor: MORI TAKESHI
IPC: B60H1/32
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping structure of a condenser of a parallel type heat-exchanger for a vehicle capable of enhancing the durability of an inlet pipe and an outlet pipe to supply and exhaust a refrigerant to/from the core part of the condenser by relieving the stress caused by vertical direction vibrations without using a costly flexible tube.  <P>SOLUTION: The outlet pipe 5 and inlet pipe 6 are composed of connection ends 51 and 61 connected with an output part 21a and an input port 21b, first horizontal parts 52 and 62 folded to ahead of the vehicle from the connection ends 51 and 61 and extending approximately in the horizontal direction to ahead of the vehicle, vibration absorption parts 53 and 63 folded from the first horizontal parts 52 and 62 toward the front face of the condenser core 2 and making U-turn downward along the front face of the condenser core 2, and the second horizontal parts 54 and 64 folded toward the back of the vehicle from the vibration absorption parts 53 and 63 and extending in the horizontal direction toward the back of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059639-A (JP)
Title: Hook for hanging and seat belt device
Inventor: KIKUCHI KAZUMI
IPC: B60R7/04
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the conventional idea requires a distinct mounting metal fitting from a hook and a slider is kept locked on a webbing when the passenger uses a seat belt, it is very dangerous and troublesome, and there is possibility to injure a passenger at the time of withdrawing the seat belt in emergency.  <P>SOLUTION: The hook for hanging and a seat belt device is equipped with a mounting part which is attachable/detachable to a tongue plate engaging hole incidental to the webbing of the seat belt. When the passenger uses the device as a seat belt, it is easy to be attached/detached without requiring the mounting metal excluding the hook.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064716-A (JP)
Title: Quartz oscillator
Inventor: UMEKI SATOSHI
IPC: H03H9/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz oscillator of which the vibration loss is reduced for better vibration characteristics, and in which an equivalent parallel capacity is reduced and a variable width of an oscillation frequency is widened.  <P>SOLUTION: The quartz oscillator uses a crystal piece comprising a recess on both main surfaces composed of a thin vibration region and a thick outer peripheral region. A vibration electrode is formed on the bottom surface of the recess of one main surface. A protruding part is formed on the recess of the other main surface that is shorter than the outer peripheral region and faces an excitation electrode. The outer peripheral part of the other main surface is bonded to the substrate comprising the electrode facing the protruding part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061010-A (JP)
Title: Coupler of form for placing concrete
Inventor: OSAKA TOMIICHI
IPC: E04G17/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupler of a form for placing concrete which is lightweight, compact, superior in workability and which can realize low cost.  <P>SOLUTION: The coupler 10 is an implement for connecting a form 20 for placing concrete and is formed into a substantially L-shaped form, one side of the legs is made to be an insertion part 11 inserted in a connection hole 23 of the form 20 for placing concrete, and the other side of the legs turned about the insertion part 11 in a state of the insertion part 11 being inserted in the connection hole 23, the side plate part 22 of the form 20 for placing concrete is pinched in the thickness direction by the pinching part 12, formed at both ends of the insertion part 11 to form a handle 13 connecting them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062446-A (JP)
Title: Lighting system and projection type display device
Inventor: ARIGA SUSUMU
IPC: G02F1/13357
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system whereby illumination efficiency is improved by illuminating a specific area with light having a predetermined range of incident angle, and to provide a projection type display device using the lighting system.  <P>SOLUTION: The lighting system includes: a light source 10; a collimator lens 20 disposed on one of the light emission sides of the light source 10; and an elliptic reflector 30 disposed on the other of the light emission sides of the light source 10. The collimator lens 20 is disposed such that the position of the front focal point 22 of the collimator lens 20 and the position of the light emitting part of the light source 10 or the position of a virtual image formed by the lens effect of the package of the light source 10 are substantially the same. The elliptic reflector 30 is disposed such that the position of the first focal point 32 of the reflector 30 and the position of the light emitting part or virtual image are substantially the same and also the position of the second focal point 33 of the reflector 30 and the position of the front main point 21 of the collimator lens 20 are substantially the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061358-A (JP)
Title: Governor device
Inventor: WATANABE NOBUHIRO
IPC: F02D1/04
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by reducing the number of parts and to facilitate machining by simplifying constitution.  <P>SOLUTION: This governor device has a governor lever 15 composed of a first lever 16 interlocked with a governor weight 11 to adjust the injection quantity of a fuel injection pump, and a second lever 17 regulating the rotation of the first lever 16 within a prescribed range and connected to a rotating speed setting lever 20. A bearing part 16a of the first lever 16 is rotatably supported on a governor lever shaft 18, and bearing parts 17a, 17a of the second lever 17 are provided on both sides of the bearing part 16a of the first lever 16. At least one bearing part 17a of the second lever 17 is fixed to the governor lever shaft 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI