baber/WOPTO huggingface dataset:
Patent JP-2004249939-A (JP)
Title: Rear suspension
Inventor: HORII YOSHIYUKI
IPC: B62K25/20
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To secure a lowest ground height by heightening the position of a link connected to the lower end part of a rear cushion and to sufficiently lengthen a damper and a cushion spring.  <P>SOLUTION: The rear cushion 41 is constituted of the damper 50 and the cushion spring 51, and each of the lower end parts of a piston rod and the cushion spring 51 is supported by a bottomed cylindrical cushion holder 53. A first link 44 is axially installed on a side surface of the cushion holder 53. The other part of the first link 44 is axially installed on a stay 43 of a pivot frame 14 and a second link 45. A rear end part 61 of the second link 45 is axially installed on a side surface of a rear swing arm 16, and an upper end part of the rear cushion 41 is supported on the pivot frame 14 through a bridge 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256209-A (JP)
Title: Paper size detection device
Inventor: FUJIKI HITOSHI
IPC: B65H1/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper size detection device capable of accurately detecting size of paper set in a paper feeding cassette irrespective of fixed size and non-fixed size and having a simple and inexpensive structure.  <P>SOLUTION: This paper size detection device is constituted by mounting a paper guide 60 in a guide hole 51 of the paper feeding cassette 50 slidably in the longitudinal direction. The paper guide 60 has a rear end presser 61 regulating length of paper and a body 63 to be detected moving integrally in the direction of slide. The body 63 to be detected is extended along the guide hole 51 on a bottom face of the paper feeding cassette 50. A photo sensor 70 opposing to the body 63 to be detected is arranged on a main body side storing the paper feeding cassette 50. A white region 63a and a black region 63b are obliquely formed with respect to a straight line from one end to the other end for the longitudinal direction of the body 63 to be detected on an opposing face of the photo sensor 70 of the body 63 to be detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257820-A (JP)
Title: Method and apparatus for detecting arrival direction of radio wave
Inventor: EDDY TAILLEFER
IPC: G01S3/38
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform arrival angle estimation with high resolution by reducing calculation time.  <P>SOLUTION: A pattern measurement computer 50 receives a reference radio signal transmitted from the directions of a plurality of azimuth angles of an electronic control director array antenna apparatus 100 by each radiation pattern, where a plurality of sets of different reactance values of each variable reactance element are set, measures the power of each received reference radio signal, and obtains a power pattern for each azimuth angle for each set. An electric wave arrival direction detection computer 30 receives an unknown radio signal by an array antenna apparatus 100 in the state of a plurality of different radiation patterns, where a plurality of different reactance values of each variable reactance element are set, measures power in each unknown radio signal for each set, calculates the correlation coefficient between the power pattern for each azimuth angle for each set and the power of each measured, unknown radio signal for each azimuth angle, and estimates the azimuth angle, where the correlation coefficient is maximized, as the arrival angle of the unknown radio signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259916-A (JP)
Title: Heat radiation structure of electronic device
Inventor: MATSUMOTO KAZUO
IPC: H01L23/36
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the heat radiation structure of an electronic device, which is improved in the discharging efficiency of the heat generated by the electrical devices.  <P>SOLUTION: The heat radiation structure of the electronic device is constituted of a heat radiation unit 7, in which a plurality of heat radiation holes 7a are arranged in pairs of left and right rows while the heat radiation hole 7a is constituted of a front inflated part 9a whose upper spherical part is inflated forward, a rear inflated part 9b whose lower spherical part is inflated rearward, and a hole 9c formed between the inflated parts 9a, 9b. The area of the heat discharging hole 9c is increased double compared with a conventional hole, and an electrical component unit as well as an imaging unit can be sufficiently cooled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256029-A (JP)
Title: Rack bush and steering device for vehicle
Inventor: SEKI MOTOO
IPC: B62D5/22
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that slide resistance is large in a rack bush of a steering device or the like of an automobile.  <P>SOLUTION: The rack bush 19 is provided with a cylindrical body 31 and a plurality of projections 36 formed on an inner peripheral surface 32 of the body 31 and approximately point contactable with an outer peripheral surface 33 of a rack shaft 16. The rack shaft 16 is axially slidably supported by these projections 36. The projections 36 are equally dispersed and arranged over the whole of the inner peripheral surface 32. The respective projections 36 are formed into an approximately semi-circular shape. In the rack bush 19, the rack shaft 16 can be stably supported with no rattling and the slide resistance of the rack shaft 16 can be made small by point-contacting the rack shaft 16 with the projections 36.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004038139-A (JP)
Title: Device for coupling light ray into microscope
Inventor: GONSCHOR MATTHIAS
IPC: G02B21/06
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light ray coupling device which is simply and versatilly applicable to a projection lighting optical path of a microscope.  <P>SOLUTION: Preferably laser light of a halogen lamp etc., which is transmitted from an optical fiber 15 is imaged a stop plane 8 for a lighting field through a collimator 6 and a relay lens 7 and then imaged on a sample plane 11 through a lens barrel lens 9 for projection lighting and an objective lens 10 provided with an objective exit pupil 12. The lighting axis 17 of the parallelized laser light slants at a fixed reference angle 19 to the lighting axis 19 of the microscope. A standard projection lighting unit is constituted by combining respective elements, i.e. the collimator 6, relay lens 7, and lens barrel lens 9 for projection lighting together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263407-A (JP)
Title: Gabion works
Inventor: SHIRAI TSUNEHIKO
IPC: E02D17/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gabion works having no fear of deformation of the bottom face due to the weight of cobble stones even when the gabion works is filled with stones insides and hung up or lifted up, excellent in handleability in the stone-filled condition.  <P>SOLUTION: The gabion works has a rectangular bottom face 10A, rectangular side face parts 11, 12, 13, 14 connected to respective sides of the bottom face 10A, and a fixing part 28 for fixing a lift up means of a transfer device and is handled in the inwardly stone-filled condition. A higher rigidity than the respective side face parts 11, 12, 13, 14 is retained in the bottom face part 10A and the rigidity of the bottom face part 10A is not made so high as a plastic deformation due to the weight of the stones generates when the gabion works is lifted up in the stone-filled state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262501-A (JP)
Title: Simple applicator container and method for filling liquid into the container
Inventor: YAJIMA MAYUMI
IPC: A45D34/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple applicator container which can be opened by a simple operation, can apply liquid in a line with a clear contour according to the purpose of the stored liquid and can be made at a low cost, essential requirement for the simple container.  <P>SOLUTION: A rod plug 3 is suspended from the top end into the mouth part 6 of a cylindrical container body 2 with its upper and lower ends sealed. The plug member 4, which has a spout 12 sealed by fitting the lower end part of the rod plug 3 in the mouth part 6 and an applicator part 4 comprising many circumferential hair-like pieces 13a with each tip end extending around the rod plug 3 above the spout, is fitted and fixed in the mouth part 6. An annular thin part 10 arranged at a specified position of the mouth part is broken to remove the upper part of the mouth part 6a to expose the applicator part 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269289-A (JP)
Title: Method for producing inorganic solidified body
Inventor: KAWAMOTO KOJI
IPC: B09B3/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can produce an inorganic solidified body with greatly improved strength even without changing its composition, by enabling the conventional upper-limit firing temperature to be raised by several tens of degrees centigrade or which, even when the production of aggregate with the same strength is aimed at, can decrease the amount of an auxiliary raw material used for composition adjustment, thus increasing the ratio of used municipal-waste incineration ash, and can reduce the amount and cost of a binder added in firing.  <P>SOLUTION: In producing the inorganic solid material using, as the main material, ash obtained by incinerating municipal waste, the raw material is mixed, crushed, granulated into granules with a granule size of about 5-20 mm, dried, and fired in a rotary kiln. In the firing, the granules and a mineral powder with a fire resistance higher than that of the granules are charged into the rotary kiln. The mineral powder is a powder of coal ash, silica sand, alumina, limestone, or the like and has a granule size corresponding to a specific surface area of 1,500 blaine (cm<SP>2</SP>/g) or larger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003231641-A (JP)
Title: Pharmaceutical composition for prevention or treatment of hepatic function disorder
Inventor: MONNO TOSHIKO
IPC: A61P1/16
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a safe and highly active pharmaceutical composition by using a vegetable component.  <P>SOLUTION: This pharmaceutical composition effective for the prevention or treatment of hepatic function disorder contains the flower of elm tree or its extract and the leaf of Japanese lacquer tree or its extract.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004267461-A (JP)
Title: Endoscopic surgery system
Inventor: KONISHI SUMIHITO
IPC: G16H10/60
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform data processing after a surgery by registering the information on a plurality of medical relevant systems which are associated with each other.  <P>SOLUTION: In this endoscopic surgery system, a plurality of operating rooms A to J in each of which an anesthetization equipment-related system 48 is installed are provided inside a hospital, and each anesthetization equipment-related system 48 is connected by a LAN (local area network) cable 45 to an intra-hospital network 44 managed by a server 47. The anesthetization equipment-related system 48 is also connected to an endoscope system 1 by a cable so that bidirectional communication is possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281869-A (JP)
Title: Thin film forming method and thin film device
Inventor: NARIZUKA SHIGEYA
IPC: H01L21/20
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce residual stress in a crystal thin film on a substrate in the case of crystal growing of a dissimilar material.  <P>SOLUTION: The crystal thin film 16 steeply rising from a substrate principal face 10A and made of a material different from that of the substrate 10 is formed on the substrate principal face 10A. Since the crystal thin film 16 has a degree of freedom of deformation due to an oblong three-dimensional structure, even when stress takes place on an interface 16B between the substrate 10 and the crystal thin film 16 due to a lattice mismatch or a difference from coefficients of thermal expansion or the like, almost no residual stress exists on an upper face 16A. Adopting that a ratio T/D of a thickness to the depth of the crystal thin film is set to be 1 or over or that the height of the crystal thin film 16 is set so that stress caused by mismatching between the substrate 10 and the crystal thin film 16 is cancelled with stress caused by the warp of the substrate enables the growing of a dislocation-free and low residual stress region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284853-A (JP)
Title: Crucible for single crystal pulling apparatus, and single crystal pulling apparatus
Inventor: TSUBOI ATSUSHI
IPC: C30B29/34
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible for a single crystal pulling apparatus and the single crystal pulling apparatus, with which it is possible to easily provide an appropriate temperature gradient.  <P>SOLUTION: The single crystal pulling apparatus 10 is equipped with a heating coil 11, the crucible 12 for the single crystal pulling apparatus, a heat insulating material 13, a heat-reflecting body 14 and a pulling shaft 15. The crucible 12 is arranged in the heating coil 11 and has a cylindrical member 16 constituting the side wall and a circular disc-like member 17 constituting the bottom part. The cylindrical member 16 and the circular disc-like member 17 are constituted of iridium. The thickness of the circular disc-like member 17 is thinner than that of the cylindrical member 16 (For example, the thickness of the member 17 is 80% of that of the member 16).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250416-A (JP)
Title: Transparent base and cosmetic in which the same base is formulated
Inventor: YOKOTA TAKASHI
IPC: A61K8/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent base having high transparency, capable of seeing through various shapes, clearly coloring color tone, preventing dyeing of dyes and pigments to lips, not irritating the lip, having good texture, hardness, slip and adhesion of finish, having little tackiness and excellent in refreshing feeling upon use, shape retention and stability with time, and to prepare a cosmetic in which the transparent base is formulated.  <P>SOLUTION: The transparent base is obtained by formulating (1) hydroxystearic acid (particularly 12-hydroxystearic acid) and/or a dextrin fatty acid ester (1.0-45.0 wt.%) with (2) a hydroxystearic acid oligomer (particularly condensed 12-hydroxystearic acid)(0.5-60.0 wt.%) and (3) an oily component which is liquid at a normal temperature (25.0-98.0 wt.%), and the transparent base further preferably comprises a polyester-modified silicone and/or a long-chain alkyl-containing polyoxyalkylene-modified organosiloxane (in an amount of 0.5-98.0 wt.%). The cosmetic is obtained by formulating the transparent base.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004288982-A (JP)
Title: Treatment apparatus
Inventor: SHIGEOKA TAKASHI
IPC: C23C16/44
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment apparatus capable of performing high-speed gas replacement by reducing the influence of gas accumulated in a projecting space extending projecting from the inner space of a treatment container.  <P>SOLUTION: The treatment container 2 defines the internal space in which a semiconductor wafer W is arranged. A gas supplying apparatus 8 alternately supplies a plurality of kinds of material gas by each kind. The inner space of the treatment container 2 comprises a treatment space S in which the semiconductor wafer W is arranged and a gate space G extending between the treatment space S and a gate valve 16 in a view from outside. The gate space G being the projecting space is segregated from the treatment space S by a vertically movable shutter 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289075-A (JP)
Title: Optical transmitter
Inventor: TANASE TAKUHIRO
IPC: H04B10/50
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique whereby there are suppressed the wavelength variation caused by the temperature difference between an LD light emitting element 1 and a temperature sensing element 2 mounted in an LD module and the wavelength variation caused by the temperature dependency possessed by the temperature sensing element 2 itself, in order to realize a highly accurate wavelength stability required in the optical transmission method using a DWDM (Dense Wavelength Division Multiplexing) technique.  <P>SOLUTION: In an ATC (Automatic Temperature Control) circuit using a TEC (Thermo Electric Cooler), a temperature compensating portion 5 is so constituted while providing it connectively between a temperature sensing element 2 and a comparator 7 that it has the reverse characteristic to the wavelength variation of an optical transmitter. Thereby, the temperature difference between the obtained temperature information existent in an LD module from the temperature sensing element 2 and the temperature of an LD light emitting element 1 is so compensated as to realize a highly accurate wavelength stability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287343-A (JP)
Title: Film developing apparatus
Inventor: SATO TSUTOMU
IPC: G03D15/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film developing apparatus equipped with a drying device which can equally dry the entire face of a film sheet after development, in particular, a film sheet for X-rays, to maintain the quality and to increase the drying efficiency and thereby, which can improve the processing ability.  <P>SOLUTION: The film developing apparatus 1 is equipped with the drying device 2 where after an exposed film sheet is successively immersed in developing, fixing and washing solutions to be developed and fixed, the film sheet is subjected to drying. The drying device 2 is composed of: a drying duct having a slit where the film sheet passes; a blower section 3 with a heater 4 to generate hot air for drying; and a branched duct 6 having an entrance 6a where the hot air from the blower section is introduced and an exit connected to the both ends of the drying duct 7. By using the drying apparatus having the drying duct into which the hot air for drying is introduced through the both ends, irregular drying on the film sheet surface after development is prevented compared to a conventional apparatus, and sticking of the film sheet face or scratches by a roller due to insufficient drying is prevented. In particular, this results in high qualities in an X-ray film sheet for medical use sufficiently usable for diagnosis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283142-A (JP)
Title: Modifying agent used for sterilizing liquid and sterilizing liquid
Inventor: NISHIO AKINORI
IPC: A23L3/358
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving and stabilizing the sterilization effect of sterilizing liquid in an environment where mingling materials and microorganisms flow into the sterilizing liquid continuously.  <P>SOLUTION: This modifying agent used for the sterilizing agent is obtained by incorporating an inorganic coagulating component consisting of at least one of iron ion or aluminum ion, and at least ≥1 kind of zinc, copper, silicic acid, titanium, nickel and manganese in an inorganic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293572-A (JP)
Title: Ball joint and manufacturing method therefor
Inventor: TAKAYAMA MASAO
IPC: F16C11/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint for improving a degree of freedom in the design of an outside diameter of a flange part and manufacturability.  <P>SOLUTION: A ball part 4 of a ball stud 3 is formed to have the outside diameter D3 smaller than an inside diameter D1 of a small opening 13 of a socket 2. As the ball part 4 is inserted in the socket 2 through the small opening 13, there is no need to pass the flange part 24 thorough the small opening 13 and a large opening 21 of the socket 2. The outside diameter D6 of the flange part 24 can be set independently of the inside diameters D1, D2 of the small opening 13 and the large opening 21, and the degree of freedom in the design of the outside diameter D6 of the flange part 24 can be improved. The flange part 24 is integrally provided on the outer peripheral surface of the stud part 6. As a process for press-fit and fix a separate flange body on the stud part is not necessary, the manufacturability can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292192-A (JP)
Title: Method for manufacturing lanthanum sulfide thin film
Inventor: HIRAI SHINJI
IPC: C01F17/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lanthanum sulfide thin film useful as a thermoelectric material or the like.  <P>SOLUTION: In the method for manufacturing the lanthanum sulfide thin film, the lanthanum sulfide thin film whose composition is La<SB>2</SB>S<SB>3</SB>is formed on a substrate through the steps of: mixing and dissolving lanthanum chloride and thiourea in water or a polar organic solvent such as alcohol; immersing the substrate in the resulting solution and pulling it up; and sulfurizing a wet mixed film deposited on the pulled-up substrate by heating it in a flow of carbon disulfide gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290042-A (JP)
Title: Method for proliferating bamboo grass
Inventor: NISHIGORI MASATOMO
IPC: A01H4/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method for efficiently proliferating bamboo grass.  <P>SOLUTION: This method for proliferating the bamboo grass is characterized by culturing the bamboo grass under a darkened environment until inducing the shoot, proliferating the bamboo grass section under the darkened environment, and forming the roots from the proliferated sections under continuous illumination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294847-A (JP)
Title: Fixing method, fixing device, and image forming apparatus
Inventor: KOMAI HIROMICHI
IPC: G03G15/20
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing method, a fixing device, and an image forming apparatus by which stable fixing quality can be realized.  <P>SOLUTION: A preliminary fixing part 20 increasing the sticking force of toner 23 to recording paper 12 while the toner 23 is transferred to the recording paper 12, a fixing solution applying part 21 applying fixing solution 26 to fix the toner 23 with increased sticking force mentioned above by the preliminary fixing part 20 to the recording paper 12 and a main fixing part 22 pressing and heating the recording paper 12 after the fixing solution 26 is applied by the fixing solution applying part 21 are provided in the electrophotographic type fixing device 40. Furthermore, a grounded press roll 24 and a facing roll and a heating part 25 incorporated in the press roll 24 are provided in the preliminary fixing part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI