baber/WOPTO huggingface dataset:
Patent JP-2005014806-A (JP)
Title: Auto slope compatible caster
Inventor: OJIMA MAMORU
IPC: B60B33/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caster with an expected braking effect at the time of getting on a moving pavement and an auto slope.  <P>SOLUTION: This caster can stably hold a shopping cart and the like even on an auto slope 100 having an inclined road face with a plurality of recessed grooves 100a along a moving direction formed in a width direction with intervals. An outer periphery of a wheel 7 has a thickness fittable in the indented groove 100a of the auto slope 100. A braking member 6 is installed above a bottom end of the wheel 7 swingably along a rotary direction of the wheel 7. The braking member 6 has an abutting part 62 abutting on the road face 100b of the auto slope 100 when the bottom end of the wheel 7 is fitted in the indented groove 100a of the auto slope 100. The braking member 6 is swingably installed while restraining a forward and backward swing angle, and the abutting part 62 abutting on the road face 100b of the auto slope 100 is formed flat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023789-A (JP)
Title: Bellows pump equipped with flexible diaphragm
Inventor: KAKIHARA KOICHI
IPC: F04B43/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bellows pump dealing with explosive gas or the like as a pump transport fluid, which materializes miniaturization and a high level of safety while preventing danger that the leaked pump transport fluid due to breakage of the bellows enters a driving part of a drive motor or the like.  <P>SOLUTION: A flexible diaphragm (22) is stretched between the movable end (8b) of a bellows (8) and a pump housing (6) to take an area (23) outside the bellows as a sealed chamber. The flexible diaphragm follows reciprocation of the bellows not to cause any trouble with the operation. Even if pump transport fluid leaks out of a pump chamber 11 due to breakage of the bellows during pump operation, leaked fluid is retained in the area outside the bellows so as not to reach a driving part including a drive motor (14). The flexible diaphragm prevents entry of trash and dust or the like to the bellows side from the outside. In addition, the resulting malfunction such as breakage of the bellows can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022126-A (JP)
Title: Tube clamping device and tube joining device
Inventor: ISHIDA SHINJI
IPC: A61M39/14
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube clamping device having high durability and enhanced in operability when locked by an operator, and a tube joining device.  <P>SOLUTION: The tube joining device has a first clamp and a second clamp both of which hold/press two flexible tubes 8 and 9. The tubes are placed on the lower jaw part of the second clamp and pressed by the pressing force applied to the tubes in the direction shown by an arrow A to become a flat state. A hook part 310 having a plurality of divided hook regions is attached to the upper jaw part of the second clamp and the hook region B312 is constituted of an elastic member made of POM having a protruded part 314 protruded from the other hook region adjacent to one side thereof. When pressing force is applied to the upper jaw part, the hook region B312 protruded from the other adjacent hook region is elastically deformed to be locked with a roller B317 made of POM and the reversion of the hook part 310 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026351-A (JP)
Title: Method for manufacturing laminated ceramic electronic component
Inventor: SASAKI SHINICHI
IPC: H01G13/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated ceramic electronic component like a laminated ceramic capacitor wherein structure defect such as shape anisotropy is hardly generated, even if thin layer formation of an internal electrode layer progresses together with thin layer formation and multilayer formation of a dielectric layer, and deterioration of electrical property can be restrained while improving the electrical property.  <P>SOLUTION: In this method, the laminated ceramic electronic component having an element main part is manufactured wherein a plurality of the dielectric layers and the internal electrode layers of at most 1 μm are arranged alternately. The manufacturing method is provided with a first debinder process wherein a lamination obtained by alternately arranging paste for the dielectric layers and paste for the internal electrode layers which contains base metal whose mean particle diameter is at most 0.3 μm to a plurality of layers is subjected to debinder at 200-400°C in air, a second debinder process wherein the lamination after first debinder is subjected to debinder at 900-1,200°C in humidified nitrogen, and heat reduction is performed, and a baking process wherein the lamination after second debinder is baked at baking temperature of 1,200-1,350°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023165-A (JP)
Title: Amorphous polyester resin composition
Inventor: HATTORI KIMIHIKO
IPC: C08L67/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an amorphous polyester resin composition that has excellent balance of processability, impact resistance and transparency.  <P>SOLUTION: The amorphous polyester resin composition comprises an amorphous polyester-based resin, a rubber-like elastic body and an acrylic polymer lubricant in the ratio of 0.1-30 parts by mass of the acrylic polymer lubricant to 100 parts by mass of the amorphous polyester-based resin. The amorphous polyester resin composition provides a molding having excellent processability and satisfying both transparency and impact resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023168-A (JP)
Title: Phenylene thiophene polymer and method for producing the same
Inventor: TAKAHASHI TAMOTSU
IPC: C08G61/12
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To simply obtain an organic compound, that adjusts an emission wavelength, in a high yield.  <P>SOLUTION: The method for producing a phenylene thiophene polymer (1a) (Y, R<SP>1</SP>and R<SP>2</SP>are each the same or different and a hydrogen atom, a hydrocarbon group or the like; X<SP>1</SP>and X<SP>2</SP>are each mutually independently the same or different and a halogen atom or the like; p, q and n are each an integer) comprises polymerizing a phenylene thiophene monomer (2) in the presence of a transition metal compound and a reducing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022490-A (JP)
Title: Industrial vehicle
Inventor: KOZAI TORU
IPC: B62D5/26
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial vehicle capable of changing a direction and turning on the spot by one direction-changing cylinder, and transmitting rotation force while ensuring sufficient strength.  <P>SOLUTION: Knuckles 38 are rotatably provided at right and left end portions of an axle body 30 through vertical shaft elements 35, and a direction-changing wheels 4 are provided at the knuckles 38. In the direction-changing cylinder 45 provided on the axle body 30 so as to project out a piston rod 45c to both of right and left sides, at least the piston rod 45c is positioned above a vertical shaft element 35. An end portion of the piston rod 45c and the knuckle 38 are coupled through a link 48 positioned above the vertical shaft 35 and coupling pins 49, 50 so as to relatively rotate. The piston rod can be projected and retracted by moving the link and the coupling pins above the vertical shaft without interfered by the vertical shaft. One direction-changing cylinder can carry out direction change of a small angle, and turning on the spot of a large angle. A straight link capable of sufficiently ensuring strength can be easily adopted, so that rotation force can be transmitted to the knuckle while ensuring sufficient strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004044076-A (JP)
Title: Artificial fiber as well as artificial lawn for sports fields provided with such fiber
Inventor: SLOOTWEG GEURT BASTIAAN
IPC: E01C13/08
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide artificial fibers with not easily splitable fibers and to provide an artificial lawn for sports fields provided with such fibers.  <P>SOLUTION: The artificial lawn for sports fields is obtained by using a foil of synthetic material composed of a first synthetic compound consisting of a polymer and a second synthetic compound consisting of a plastomer. The fibers produced in the invention rarely or almost not exhibits aptitude to split not only after drawing but also in the case of vigorously used in the artificial lawn. The fibers are exactly suitable for artificial lawn for sports fields, and the maintenance required for the sports fields reduces and the lawn is durable for a long time for a vigorous use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032793-A (JP)
Title: Mounting structure of in-vehicle camera
Inventor: SOGAWA TAKAYUKI
IPC: B60R11/04
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method by which normal/defective condition discrimination can be efficiently performed when inspecting the image pickup direction of an in-vehicle camera.  <P>SOLUTION: In the inspection method, an image picked up by a camera 1 mounted on a vehicle body is displayed on a display device 17, and an inspector compares the position of a reference pattern of the picked-up image displayed with the position of a discrimination pattern, thereby inspecting the normal/defective condition of the image pickup direction of the camera 1. In this method, first, a test chart which is disposed at a position previously stipulated on the front side of a vehicle and in which the reference pattern is depicted is picked up by the camera 1, thereby obtaining a picked-up image. Then, the discrimination pattern is set at the prescribed position of the picked-up image. Subsequently, the picked-up image at which the discrimination pattern is set is displayed on the display device 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005029303-A (JP)
Title: Cooling structure for industrial vehicle
Inventor: NAKANO TAKESHI
IPC: B66F9/075
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent part of air heated through inside of a radiator from a cooling fan from reversely flowing in a cavity part and from flowing in an engine room passing through a gap between the radiator and an inner wall of a counter weight to suppress rise of temperature in an engine room and prevent temperature rise of inside of a vehicle body by closing the gap between the radiator and the inner wall of the counter weight around the radiator by a partition body.  <P>SOLUTION: In an industrial vehicle provided with the counter weight 2 forming the cavity part 3 opening in front and rear on a rear part of a vehicle body 1 and in a cooling structure for the industrial vehicle provided with the cooling fan 6 at the rear part of the vehicle body 1 and with the radiator 7 cooled by air from the cooling fan and discharging air cooling the radiator 7 from rear part to the outside through the cavity part 3 of the counter weight 2, the elastic partitioning body 11 is provided on a side surface of the radiator 7 to stick closely to an inner wall of the cavity part 3 of the counter weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165619-A (JP)
Title: Semiconductor substrate and manufacturing method thereof, and semiconductor device and manufacturing method thereof
Inventor: KANEDA MITSURU
IPC: H01L29/32
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method and a semiconductor substrate and its manufacturing method, capable of bidirectionally keeping the breakdown voltage and high in reliability.  <P>SOLUTION: A N<SP>-</SP>type silicon substrate 1 has a bottom face and an upper face facing each other. A high-concentration P-type impurity diffusion layer 3 is formed over the whole surface by the diffusion of the P-type impurity in the bottom face of the N<SP>-</SP>type silicon substrate 1. A P-type isolation region 2 is formed in part by the diffusion of the P-type impurity in the upper face of the N<SP>-</SP>type silicon substrate 1. The P-type isolation region 2 has the bottom face, reaching the upper face of the P-type impurity diffusion layer 3. When viewed from the upper face side of the N<SP>-</SP>type silicon substrate 1, the P-type isolation region 2 is formed to surround N<SP>-</SP>region 1a, which is a part of the N<SP>-</SP>type silicon substrate 1. The N<SP>-</SP>region 1a surrounded by the P-type isolation region 2 is specified as an element forming region of the N<SP>-</SP>type silicon substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000670-A (JP)
Title: Slot machine
Inventor: SAKANAKA TAKAYUKI
IPC: A63F5/04
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separate type slot machine for easily storing a replacement unit and easily performing the replacement work.  <P>SOLUTION: The replacement unit 2 with a support body 21 in which at least the reel unit 20 and a main circuit board can be set is detachably formed inside the above-mentioned body cabinet 1, and a roller 25 for assisting the movement in the front/rear directions is mounted on the bottom on the back side of the support body 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005028288-A (JP)
Title: Smooth coating method
Inventor: SUGIURA TOMOHIRO
IPC: B05D7/14
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a smooth coating film by which the smooth and uniform coating film having a small variation of the thickness is efficiently applied and the time necessary for drying the coating film is made relatively short.  <P>SOLUTION: In the method of applying the smooth coating film having a required thickness on surfaces to be coated where are smooth surfaces 17 and 18 held by two edges or corners 121, a coating thickness control means 14 is fixed on each of surfaces 19 and 20 forming the edges or the corners different from the surfaces to be coated and a coating material is applied to have a thickness controlled by the coating film control means 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039357-A (JP)
Title: Method, apparatus, and program for image processing
Inventor: KUROSE TSUTOMU
IPC: H04N1/60
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform image processing so that an optimum print result is securely obtained when print data for a color printer are obtained from image data.  <P>SOLUTION: The 1st discrimination part 21 of a color conversion part 20 of an image processing part 10 discriminates whether each object constituting image data D is a photograph object, a character object, or an illustration object. A 2nd decision part 22 further decides whether an object decided to be a photograph object by the 1st decision part 21 is monochromatic or multicolored. A color conversion execution part 25, while performing color conversion of the multicolored photograph object so that the object is printed by drums of two colors of a mimeographic printer, performs color conversion of the character object, illustration object, and monochromatic photograph object so that the objects are printed by only one drum between the drums of the two colors of the mimeographic printer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058993-A (JP)
Title: Electric automatic gear-shifting bicycle, automatic gear change system, bicycle control unit control method, and bicycle shifting control method
Inventor: TAKEDA KAZUHIRO
IPC: B62M9/123
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To select a target shift table from a plurality of shift tables by paging various kinds of screens of information by a user, and operating information accumulated in a computer.  <P>SOLUTION: A remote switch assembly of a control system 78 is located close to the position of a hand grip, and used to shift a gear when manually driving a bicycle, and control data input and data evaluation. The control system 78 is constituted of a control unit to be electrically connected to a storage area of a computer, stores a plurality of shift tables in the storage area, and shifts information in the shift tables by a powered shifting device. In a manual operating mode, the powered shifting device is operated by shift switches, and the shift switches are also used to switch between the plurality of shift tables.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005039015-A (JP)
Title: Method and apparatus for plasma processing
Inventor: KAI YOSHIOMI
IPC: H01L21/311
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for plasma etching processing which reduces an amount of losses of a Poly-Si layer side wall etching or ground Si layer for constituting a gate module at high dielectric constant gate insulating film time.  <P>SOLUTION: The method for plasma processing includes a step of maintaining a temperature or 40°C or higher; gas plasma etching processing the high dielectric constant gate insulating film 32, such as HfO<SB>2</SB>, etc., by using Ar gas, He gas, Ar+He mixed gas and gas in which CH<SB>4</SB>is mixed with these gases, thereby assuring of an etching selection ratio of a Poly-Si layer 33, the ground Si layer 31, an SiO<SB>2</SB>mask 34 and HfO<SB>2</SB>32, by maintaining a temperature of 40°C or higher and gas plasma etching processing of a high dielectric constant gate insulating film 32, such as HfO<SB>2</SB>, etc.; and reducing the amount of the losses of side etching of a Poly-Si gate part side wall 33 at HfO<SB>2</SB>plasma etching or the ground Si layer 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043928-A (JP)
Title: Charge information processor
Inventor: NISHIOKA TAKAHIRO
IPC: G07B15/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce in a charge information processor for performing a charge information processing on the basis of radio communication, direct works accompanied by a function improvement or the maintenance of each function part, such as part replacement, adjustment of position/angle or the like, or internal door opening and closing in each device.  <P>SOLUTION: At least a part of an information processing is made a double control system. While the information processing is performed in one control system, the other control system is updated or adjusted, and the one control system is thereafter switched to the other control system to perform the information processing, whereby unique information of the on-vehicle device of a traveling vehicle is received by radio communication, and an information processing for toll is performed on the basis of the received signal. According to this, the direct works accompanied by the function improvement or the maintenance of each functional part, such as part replacement, position/angle adjustment, or internal door opening and closing in each device, are reduced to shorten the maintenance work time, improve the maintenance work efficiency, and reduce the work in an environment where exhaust gas/dust and the like of vehicles intrude into devices, whereby the deterioration of reliability of each device can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042138-A (JP)
Title: Cooling liquid composition
Inventor: OSAWA MITSURU
IPC: C09K5/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling liquid composition with which the blackening of aluminum based metal used for a cooling system in a cooling liquid can be prevented.  <P>SOLUTION: The cooling liquid composition free from phosphate and silicate essentially consists of glycols, and comprises 0.1 to 10 wt.% carboxylic acids and a pH adjuster in an amount to control the initial pH value in a diluted cooling liquid to 6 to 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004229269-A (JP)
Title: Constant amplitude binary quadrature modulation and demodulation apparatus
Inventor: KANG SUNG-JIN
IPC: H04J13/18
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant amplitude binary quadrature modulation and demodulation apparatus with which power consumption of a system is small, an inexpensive power amplifier can be produced, resistance to interference is secured, data can be transmitted in a bulk transmission rate or a variable transmission rate, and an error can be corrected by using a parity bit in modulation.  <P>SOLUTION: The constant amplitude binary quadrature modulation apparatus is provided with a serial/parallel converter 200 for converting serial data bits into parallel data bits, a constant amplitude encoder 210 for generating the parity bit from three groups of parallel bits, a quadrature code generator 220 for generating four groups of quadrature codes, a binary quadrature modulator for selecting one binary quadrature code from the groups of binary quadrature codes according to all groups of parallel bits and the parity bit, and a parallel adder 270 for adding binary quadrature codes selected out of all groups of parallel bits and the parity bits.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005016499-A (JP)
Title: Exhaust promoting device by air flow
Inventor: KANDA NOBUAKI
IPC: F01N99/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To economically promote exhaust with a saved space by using air flow relatively generated by transfer of a means transferring in atmosphere.  <P>SOLUTION: An airfoil surface is provided on a surface of a casing on which air flow relatively generated by transfer hits. Gas inside of the casing is sucked out and discharged from a plurality of through holes provided on a negative pressure generating part of the airfoil surface. Since air flow directly hits the airfoil surface, an enclosed air flow supply passage is not provided separately. When this device is used in an exhaust device for a vehicular engine, the exhaust promoting means is provided on a casing itself of a muffler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068449-A (JP)
Title: Laser ablation film-forming apparatus provided with high-speed rotating blade type filter
Inventor: YOSHITAKE TAKESHI
IPC: H01L21/203
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To further improve durability of a laser ablation film-forming apparatus using a rotating blade type filter for catching droplets.  <P>SOLUTION: This film-forming apparatus has a rotating blade installed on an almost vertically arranged rotating shaft, and a bearing mechanism of the rotating shaft so as to be located in the upper part of the rotating blade. It is preferable to support the rotating shaft with the bearing mechanism provided on the top face of a vacuum vessel, install a rotational drive mechanism on a top end side, and arrange the rotating blade type filter in the lower end of the rotating shaft. Alternatively, the rotating shaft may be supported with the bearing mechanisms provided on the top face and the bottom face of the vacuum vessel, and the rotating blade may be arranged in an intermediate part of the rotating shaft. Furthermore, it is preferable to install a shielding component for preventing scattered fine particles from entering a gap between the rotating shaft and the bearing mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI