baber/WOPTO huggingface dataset:
Patent JP-2004138339-A (JP)
Title: Heat feed system
Inventor: MURASE YUICHI
IPC: F24D3/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat feed system capable of properly operating a terminal apparatus at a rated capacity.  <P>SOLUTION: This heat feed system has a heat source machine CH constituted so as to circulate heat medium heated by a heating means H by a circulation pump 4 through a circulation path 3 with which the terminal machine TU is connected, and a control means 5 which controlling the operation of the heat source machine CH. An input means 21 for inputting a rated flow amount of the heat medium in the terminal machine TU and a flow resistance of the terminal machine TU and the circulation path 3 at the rated flow amount is provided, and the control means 5 is constituted to control the operation of the circulation pump 4 so that the circulation flow amount of the heat medium circulating in the circulation passage 3 may become the rated flow amount based on the rated flow amount of the heat medium in the terminal machine TU and the flow resistance in the terminal machine TU and the circulation passage 3 inputted by the input means 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137824-A (JP)
Title: Anthracene compound and chemiluminescence composition comprising the same
Inventor: KUN-HA PARK
IPC: C09K11/07
Filed: 2002-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an anthracene compound and a chemiluminescence composition comprising the same. SOLUTION: This anthracene compound is represented by the general formula (wherein, R is a 1-8C alkyl group; and X<1> and X<2> are each independently hydrogen or a halogen). The chemiluminescence composition comprises the same.
Patent JP-2004141374-A (JP)
Title: Processed fiber, and dental laser treatment apparatus using the same
Inventor: KAMIYA MAKOTO
IPC: A61C3/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processed fiber for efficiently achieving an incision of tissue, or the like, by effectively attenuating direct advance light by a simple processing to irradiate a primary coated optical fiber wire with a laser beam.  <P>SOLUTION: The primary coated optical fiber is irradiated with the laser beam, the coarse image of a fixed area at the tip end of a clad 2 is generated, so that the processed fiber 3 is modified as a laser beam absorptive layer by using TiO<SB>2</SB>. The laser beam is effectively scattered at the tip end of the fiber, so as to effectively attenuate the direct advance light. Besides, the laser beam is emitted from the whole circumference of the optical fiber, so that the incision is efficiently achieved in the tissue, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143011-A (JP)
Title: Synthetic quartz glass material for optical member
Inventor: FUJINOKI AKIRA
IPC: C03C3/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic quartz glass material having optical characteristics optimum for composing an optical system of exposure equipment employing an ArF excimer laser as a light source and solves the problems of decrease in long-term transmission and transmission at an initial stage of laser irradiation, essential to the synthetic quartz glass material for an ArF excimer laser optical member, and rarefaction caused by low-energy density irradiation.  <P>SOLUTION: The synthetic quartz glass material for the ArF excimer laser optical member is used in an energy density region wherein the energy density per pulse is ≤0.03 mJ/cm<SP>2</SP>. The decrease in transmission of ArF excimer laser beam is adjusted to 1-2% per 1 cm optical axis when exposed to 1×10<SP>4</SP>pulses of ArF excimer laser with an energy density per pulse of 20 mJ/cm<SP>2</SP>and an oscillation frequency of 200 Hz, and the decrease in transmission of ArF excimer laser beam is adjusted to 0.5-1% per 1 cm optical axis when exposed to 2×10<SP>6</SP>pulses of ArF excimer laser under the same irradiation condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153043-A (JP)
Title: Multilayer ceramic capacitor and its producing process
Inventor: OTSUKA ATSUSHI
IPC: H01G4/38
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor in which warp is suppressed, as a whole, even if it is sintered.  <P>SOLUTION: Shrinking timing of ceramic layers 52, 54 and 60 is set quicker than that of internal electrodes 56 and 58 at the time of sintering. The outer ceramic layers 52 and 54 are arranged such that the thickness t2 of the outer ceramic layer 54 on the back side is thicker than the thickness t1 (t2>t1) of the outer ceramic layer 52 on the terminal side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156638-A (JP)
Title: Pneumatic cylinder
Inventor: HORIKAWA AKIYOSHI
IPC: F15B15/14
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly reciprocate a shaft member by a pneumatic cylinder.  <P>SOLUTION: The shaft member 14 having a piston 12 and a piston rod 13 is housed in a cylinder body 11 in an axial direction in a reciprocation-free state. Pneumatic bearings 22a and 22b having flanges 25a and 25b and air supply portions 26a and 26b are assembled in a hole 21 with a circular cross section of the cylinder body 11, and four-sided guide faces 23a and 23b corresponding to the shaft member 14 with a four-sided cross section are formed on the pneumatic bearings. The flanges 25a and 25b have circular cross-sectioned fitting faces 24a and 24b fitted into the hole 21, air supply portions 26a and 26b provide air supply faces 27a and 27b having a diameter smaller than that of the fitting face, and a width between the air supply face and the guide faces 23a and 23b is approximately uniform in the entire peripheral direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158599-A (JP)
Title: Noise filter
Inventor: YONEDA NAOTSUGU
IPC: H01F17/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise filter enhanced in the common mode impedance level and excellent in common mode noise rejection characteristics.  <P>SOLUTION: A first coil 31, a second coil 34, and a third coil 37 are provided in a magnetic body. The first coil 31 comprises a first conductor 32 spiral in shape and a second conductor 33 spiral in shape and formed above the first conductor 32. The third coil 37 comprises a fifth conductor 38 spiral in shape and positioned above the second conductor 33 and facing the same, and a sixth conductor 39 spiral in shape and formed above the fifth conductor 38. The second coil 34 comprises a third conductor 35 shaping a double spiral in collaboration with the first conductor 32 on one and the same plane, and a fourth conductor 36 shaping a double spiral in collaboration with the sixth conductor 39 on one and the same plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155063-A (JP)
Title: Control method for toggle link type mold clamping device
Inventor: USUI KAZUO
IPC: B29C45/66
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an unstable phenomenon such as vibration or noise at the time of control of deceleration or stopping to enhance durability and to reduce cycle loss at the same time to enhance production efficiency.  <P>SOLUTION: In a control method for a toggle link type mold clamping device 1c performing mold on-off operation and mold clamping by arranging a toggle link mechanism L between a pressure receiving plate 2 and a mold clamping plate 3 and moving the crosshead Lh of the toggle link machanism L by the drive part 4 provided to the pressure receiving plate 2 so as to allow the same to advance and retreat, the mold clamping plate 3 is controlled so that the load speed As of the mold clamping plate 3, until the mold clamping plate 3 is decelerated or stopped after moved at a low speed Vs, becomes lower than the load speed Af of the mold clamping plate 3 until the mold clamping plate 3 is decelerated or stopped after moved at a high speed Vf.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159870-A (JP)
Title: Table with refrigerating function
Inventor: OCHIAI KOICHIRO
IPC: F25D23/12
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently handleable table with a refrigerating function at a low cost by providing a cooling function space formed by a cover body on the table such as a dining table or a cooking table and facilitating installation and storage of the refrigerating cover body by using a simple mechanism and operation.  <P>SOLUTION: The table with the refrigerating function is composed of: a table 2 for mounting dishes and food thereon; a cover body 17 of a roughly semicircular cross section which is provided turnably around a pivot part provided near the table surface and whose both end faces are closed 17b; cooling equipment 4 provided on the lower part of the table for generating cold air; a blow-off port 21 for blowing the cold air from the cooling equipment onto the table; and an air suction port on the table. In the case of arranging the cover body on the table, a cooling storage space 20 is formed on the table upper surface by the cover body. When unnecessary, the cover body is rotationally moved through a through-groove 15 bored on the table and is stored in a space below the table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171627-A (JP)
Title: Semiconductor laser optical axis adjusting device
Inventor: YAMAGISHI YASUFUMI
IPC: G11B7/08
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the difficulty of securing a prescribed operation temperature due to a low heat radiation efficiency caused by the conduction of heat generated from a semiconductor laser through a plurality of components in a semiconductor laser optical axis adjusting device.  <P>SOLUTION: In a holding member 3 for holding and attaching a semiconductor laser element 1 to a housing 2, a holder part 4 provided with an attaching hole 8 to which the semiconductor laser element 1 is attached, and injection holes 10a, 10b for injecting a heat radiative adhesive into the peripheral edge of the attaching hole 8, and a base part 5 attached to the housing 2 are all formed in different blocks by integral molding of metal materials. The holder part 4 and the base part 5 are connected to each other by a connection part formed in the peripheral edge outer peripheral direction of the attaching hole 8. The optical axis of the semiconductor laser is adjusted by tilting the holding part 4 to the base part 5 around the connection part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166800-A (JP)
Title: Golf technique improvement supporting system
Inventor: NAKAMURA YUKIO
IPC: A63B69/36
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf technique improvement supporting system using a radio or cable communication line for raising the motivation for improving the golf technique level by providing information provision services according to the technical level of a golfer and making the golfer confirm a training method for improving the technical level.  <P>SOLUTION: This golf technique improvement supporting system is provided with a server computer having a storage means storing golf technique related data of the golfer and a data control means connected to the storage means to send/receive the golf technique related data and processing the golf technique related data called up from the storage data; and a plurality of input/output terminal machines performing, at least, one of an input of the golf technique related data stored in the storage means, an instruction of the processing of the golf technique related data and a display of the processing result in compliance with the instruction, and connected to the server computer via a communication line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170216-A (JP)
Title: Radiation detector
Inventor: MOCHIZUKI CHIORI
IPC: G01T1/20
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a radiation imaging device capable of performing an optimum automatic exposure control (AEC).  <P>SOLUTION: A radiation transducer 111 where a plurality of transducing devices 101 transducing incident radiation into electric signal are arranged on a substrate in equipped with the first pixels 103 for outputting signals for producing images where the transducing device 101 is connected with signal lines (S1 to S4) via a switch element 102 for forwarding the electric signal and the second pixels 104 where the transducing device 101 is directly connected with signal lines (S2, S3) for outputting signals for controlling irradiation quantity with radiation. The second pixels (sensor for AEC) is arranged at optimum location of the radiation converter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166577-A (JP)
Title: New rna interference-inducing vector, method for suppressing gene expression using the same, and transformant introduced with the vector
Inventor: SATO FUMIHIKO
IPC: C12N5/10
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new RNA interference-inducing vector easy to produce with higher gene expression-suppressive efficiency, and to provide a method for efficiently suppressing gene expression using the vector.  <P>SOLUTION: The RNA interference-inducing vector is such as to be integrated with a sense chain sequence(Target2) encoding the genetic information of a gene and the corresponding antisense chain sequence(Target2') and have an inverted repeat base sequence structure, wherein tRNA<SP>Thr</SP>1 as the promoter sequence of RNA polymeraseIII is integrated in the upstream region of the inverted repeat base sequence. With this vector, as gene expression-suppressive efficiency can be made higher, this vector can be utilized for gene function analysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172915-A (JP)
Title: Electronic signature generator
Inventor: IKEGAMI KATSUMI
IPC: G06F19/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic signature generator which prevents an unauthorized signature.  <P>SOLUTION: A signature generator 200 holds the contents of a signature sent from a host device 101 and verifies the adequacy of the contents. At the time, the constraint on the signature for the contents is included in the adequacy verified by a signature object content part 204. For that, a signature constraining part 205 is provided. The signature object content part 204 prepares a basic format for verifying the adequacy of the contents to put it concretely and the signature constraining part 205 includes an additional format to the basic format. Thus, the constraint on the signature for the contents is included in the adequacy verified by the signature object content part. Then, the basic format and the additional format are described by XML schema for instance. Also, the contents are the document data of a bill for instance and the constraint on the signature is the constraint corresponding to the money amount of the bill.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169386-A (JP)
Title: Axial joint for segments
Inventor: ISHIKAWA TAKASHI
IPC: E21D11/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial joint for segments, which consists of a joint pin having circumferential linear projections each having a triangular cross section, and a socket into which the joint pin is inserted, wherein the axial joint exerts excellent characteristics for preventing slipout thereof.  <P>SOLUTION: According to the structure of the axial joint, an interior angle θ<SB>1</SB>at a distal end of the triangular cross section of each circumferential linear projection is set to the range of 5° < θ<SB>1</SB>< 35°, and an interior angle θ<SB>2</SB>at a proximal end of the same is set to the range of 35° < θ<SB>2</SB>< 120°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166600-A (JP)
Title: Float for fishing net
Inventor: SAITO KAZUO
IPC: A01K75/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float for a fishing net, enabling the float to be firmly and easily bound and attached to a fishing rope.  <P>SOLUTION: The float for the fishing net has a hollow body 1 and two or more parts 2 to be attached to the fishing rope 5. Each of the parts 2 to be attached has a fishing rope-receiving face 3 positioned so as to be separated from the body 1, and a through hole 4 for passing the rope for binding, positioned between the body and the fishing rope-receiving face. The fishing rope-receiving face 3 of each of the parts to be attached is straightly positioned and has the cross section right-angled to the arranged direction of a depressed arc shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173201-A (JP)
Title: Electronic camera
Inventor: KATSUMATA MOMOE
IPC: H04N5/225
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a picture composition at a selected focal length without exchanging an arbitrary imaging lens attached to an electronic camera, in the electronic camera in which a plurality of imaging lenses can be exchanged.  <P>SOLUTION: A photographer stores the focal length of at least one out of a plurality of imaging lenses in a focal length storage memory 130 in advance. Within the focal length stored in the focal length storage memory, a focal length at which the picture composition is to be confirmed is selected. An image processing circuit 20 calculates a zoom based on a ratio of the focal length of the imaging lens attached to the camera and the selected focal length, and electronic zoom is performed to display an image on an image display part 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177507-A (JP)
Title: Color image forming apparatus
Inventor: SUGIYAMA MITSUGI
IPC: H04N1/29
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an accurate correction process can be performed by carrying out misalignment correction processing only once.  <P>SOLUTION: The image forming apparatus is provided with: a pattern forming means for forming on a carrier a plurality of sets of misalignment detection patterns for detecting misalignment of each color of a superposed image; a pattern detecting means for differentiating the misalignment detection pattern by comparing detected image data with a reference value which is set beforehand; a correcting means for correcting the misalignment of the image for each color on the basis of the detection result which is detected by the pattern detecting means; a write finish detecting means for detecting the finish of write of the image; and a control means to make the pattern forming means produce the misalignment detecting pattern when the write finish is detected by the write finish detecting means. Judgment of whether the condition for preparing the misalignment detecting pattern is to be calculated is made on the basis of the detection result of the pattern detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174774-A (JP)
Title: Thermal printer
Inventor: UEMATSU KAORU
IPC: B41J2/325
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer in which a ribbon save function can be sustained normally by holding the operating condition of a solenoid appropriately during ribbon save processing.  <P>SOLUTION: Assuming such a structure as a platen and a thermal printer head are separated by turning a solenoid on, the ratio of nonprint areas (2, 4 and 5) of the thermal print head and a recording medium in the relative moving direction in one print unit (e.g. a sheet of label 10) is determined as an actual ratio when ribbon save processing is carried out, and the actual ratio thus determined is compared with a predetermined ratio (e.g. 50%). The actual ratio is selected as an execution ratio if it is smaller than the predetermined ratio otherwise the predetermined ratio is selected as the execution ratio, and ribbon save processing is carried out by an amount of the execution ratio in the nonptint area of one print unit. Consequently, lowering of magnetic force incident to temperature rise of the solenoid is prevented and the ribbon save function is sustained normally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176624-A (JP)
Title: Hybrid car
Inventor: KANEISHI DAISUKE
IPC: B60W10/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fuel consumption of a hybrid car.  <P>SOLUTION: The electric power to be consumed during the engine stop is presumed before starting the engine stop. Based on the presumed electric power to be consumed, the target charge amount of a battery 22 is set as the second lower limit larger than the first lower limit, and the charge amount of the battery 22 is so controlled as not to be smaller than the second lower limit. During the engine stop, the target charge amount is changed to the first lower limit, and the battery 22 is controlled so that the charge amount of the battery 22 may not be smaller than the first lower limit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174093-A (JP)
Title: Milk former and coffee beverage maker using the same
Inventor: TAKAHASHI KAZUHIRO
IPC: A47J31/40
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a milk former which achieves a simplified construction, a smaller size, a reduction in cost and the like while facilitating the refilling with milk and the replacement thereof and a coffee beverage maker which enables the obtaining of the highly fine foams of a high quality in the coffee using the same.  <P>SOLUTION: The milk former 30 installed on a coffee beverage maker discharges the hot water by an electromagnetic pump 32 from a hot water tank 1 for extracting coffee and the hot water is heated by a steam boiler 33 to generate the steam which is supplied to a milker with a mixing part 35 and a nozzle 34. As the steam passes through the mixing part 35, it sucks and mixes the air in the atmosphere and the milk in a milk pack 37 housed in a milk cold storage 36 simultaneously into foams to be delivered from the nozzle 34. The milk treated with the steam from the nozzle 34 is mixed with the coffee from the coffee extractor 11 within a cup.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177823-A (JP)
Title: Liquid crystal display
Inventor: TABATA SHIN
IPC: G02F1/1335
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which prevents coloring of display due to highness of induced birefringence of a liquid crystal layer.  <P>SOLUTION: The liquid crystal display is a semitransmission type liquid crystal display wherein liquid crystal alignment is parallel alignment. In a transmission type liquid crystal display element having a polarizing plate, a retardation film of nearly λ/2 to wavelength λ of light, a retardation film of nearly λ/4, and a glass substrate of a panel on the surface of the panel on the viewer side of the liquid crystal display from the viewer side, the slow phase axis of a phase difference compensation layer constituted by superposing the two retardation films on each other nearly coincides with the alignment direction of a liquid crystal and the induced birefringence value of the phase difference compensation layer is set to be lower than λ/4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180979-A (JP)
Title: Antibacterial deodorant composite
Inventor: SUZUKI KATSUMASA
IPC: A01N25/04
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial deodorant composite which maintains a stable fragrance for long time without worsening the palatability or reducing a masking power as time passes.  <P>SOLUTION: The antibacterial deodorant composite includes an inorganic antibacterial deodorant made of a colloidal solution of an antibacterial and deodorizing inorganic oxide which is composed as an antibacterial and deodorizing metallic component is stuck to colloidal particles of an inorganic oxide having a negative charge and one, two or more kinds of single and/or blended perfume selected from perfume compounds which are stable to the inorganic antibacterial deodorant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI