baber/WOPTO huggingface dataset:
Patent JP-2003021777-A (JP)
Title: Zoom lens system
Inventor: FUJII NAOKI
IPC: G02B7/10
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a lens barrel, to set a subject distance focusable on the wide side to be a very close range as far as possible and to perform a zoom tracking control from the wide end to the telephoto end. SOLUTION: In zoom-up processing from the wide end to the telephoto end, information (Flags 1 and 2) showing whether or not discontinuous points for changing the closest range where focusing can be realized has been passed is stored in a memory according to whether or not to pass through the discontinuous points has been passed in accordance with a focal distance. Thereafter, in succeeding zoom-down processing from the telephoto end to the wide end, control is performed to inversely trace the same locus as the locus at zoom-up time based on the position of a focus lens at the telephoto end just before starting the zoom-down and the information (Flags 1 and 2) showing whether or not the discontinuous points stored in the memory has been passed.
Patent JP-2003028656-A (JP)
Title: Navigation system
Inventor: HATAKI KATSUHIRO
IPC: G09B29/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system excellent in economical efficiency, comformity and convenience. SOLUTION: The navigation system 100 has a detection means 10 for calculating the present position data related to a present position, a display means 30 transmitting the present position data to a server 400 by the communication with the server 400 present at a separated place and receiving map data comprising image data having no coordinates data related to the present position data and displaying ICON corresponding to the present position data on a map formed from the received image data, a control means 40 for controlling at least the detection means 10 and the display means 30, and an input means 50 for applying indication to the control means 40.
Patent JP-2003024076-A (JP)
Title: Tpo variant protein
Inventor: KUROKI RYOTA
IPC: C12N5/10
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a protein having a highly stable human thrombopoietin(TPO) activity. SOLUTION: This protein having the human thrombopoietin activity includes a variation including a simultaneous substitution of cysteine residues for at least a proline residue on 38th and an alanine residue on 120th in an amino acid sequence at least including amino acid residues from 7th to 151st of a specific amino acid sequence, and a DNA encoding the protein, a vector and a host cell including the DNA, a method for producing the protein, and a medicinal composition including the protein are provided.
Patent JP-2003032780-A (JP)
Title: Howling detecting and suppressing device, acoustic device provided therewith and howling detecting and suppressing method
Inventor: URA TAKESHI
IPC: H04R3/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a howling detecting and suppressing device capable of detecting howling stably and suppressing the howling by simple constitution compared to a conventional case, an acoustic device provided with it and a howling detecting and suppressing method. SOLUTION: The howling detecting and suppressing device is provided with a frequency dividing processing part 103 converting an inputted time signal and dividing it into a plurality of frequency signals, a howling detecting part 104 judging whether or not the howling is generated at each frequency, a howling suppressing part 105 suppressing the howling by locally controlling the gain of the frequency at which howling generation is judged for the frequency signals divided in the frequency dividing processing part 103 on the basis of a detected result by the howling detecting part 104, and a frequency synthesizing processing part 106 synthesizing a plurality of the frequency signals outputted from the howling suppressing part 105 and converting them to the time signals.
Patent JP-2003026242-A (JP)
Title: Packaging material
Inventor: KAWAKAMI HAJIME
IPC: B65D81/07
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material capable of easily storing a packaged item in a box without using any conventional filling material when a packaging work is carried out, capable of checking it at a glance where the packaged item is placed in the box and facilitating its handling. SOLUTION: This packaging material is constituted by an inner box 11 for use in putting a packaged item 14, a frame member 10 acting as a supporter for fixing the packaged item 14, and an outer box 12 for use in storing the inner box 11 and the frame member 10. A resilient sheet 13 is tensioned over an opening 15 of the frame member 10. The packaged item 14 is held between an inner surface 16 of the inner box 11 and the resilient sheet 13 and fixed.
Patent JP-2003026465-A (JP)
Title: Drying pallet
Inventor: KAWAKAMI ISAMU
IPC: C04B33/30
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a drying pallet which can improved the quality and yield of products by preventing the deformation of clay moldings during drying. SOLUTION: This drying pallet 1 constituted by having receiving sections 30, on which the clay moldings F are placed, atop substrates 10 having legs 20 and forming spaces for housing the clay moldings F between the substrates by the leg 20 in the superposed state. The pallet has thrusting means 40 for thrusting the clay moldings F existing below the substrates 10. The thrusting means 40 have movable weights acting weights on the clay moldings F and supporting members which are fixed on one side to the substrates 10 and upwardly movably support the movable weights.
Patent JP-2003028581-A (JP)
Title: Method for sprinkling water to packing in cooling tower in severe winter and method for operating cooling tower in which the method is adopted
Inventor: KOMIYA JUJIRO
IPC: F28C1/12
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To restrict acceleration of icing in an inlet and packing materials in a cooling tower by improving sprinkling equipment. SOLUTION: In a cooling tower A, the number of sprinkling holes 14a are made more on the side of an outside-air inlet 11, and less on the side of a mixing chamber 13. Referring to the volume of water sprinkled from the hole 14a, the circulating cooling-water is sprinkled more on the side of the inlet 11 than it is on the side of the mixing chamber 13. Thus, temperature of circulating cooling-water becomes uniform all over a packing board B, and preferably the temperature is somewhat higher on the side of the part 11 than it is on the side of the chamber 13, and the circulating cooling-water is prevented from being overcooled on the side of the inlet 11. Thus, icing is prevented on the side of the louver of the inlet 11 coming into contact with the outside air and between the filling boards B on the side of the part 11. Complete icing in the coldest time of the year is prevented.  The cooling tower A is continuously operated, circulating cooling-water at a predetermined temperature.
Patent JP-2003034459-A (JP)
Title: Dry rack
Inventor: KIMURA KAZUYOSHI
IPC: B41F23/04
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a dry rack causing little deformation of a printed matter after drying, and installable in a reduced space. SOLUTION: This dry rack 1 has a lower frame part, a back frame part 3 erected on the lower frame part, and a shelf part 4 formed of a plurality of net-like members displaceably journalled between a support position almost horizontally projecting to an upper part of the lower frame part from the back frame part 3 and a springing-up position sprung almost obliquely upward. The shelf part 4 has medium support parts 9a and 9b having a pair of first support parts respectively forming mutually opposed first inclined faces in a state of expansively opening upward, and a pair of second support parts respectively forming mutually opposed second inclined faces in state of expansively opening upward facing in the direction orthogonal to the mutually opposing direction of the first inclined faces.
Patent JP-2003030253-A (JP)
Title: Method for deforming three-dimensional shape model
Inventor: HIBI TOSHIYUKI
IPC: G06F17/50
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To realize model deformation in which a topology changes by insertion of a plane, etc., with simple condition setting. SOLUTION: A plane insertion specification line 12 and how a line of intersection 18 between a certain cutting plane and a FEM model 10 are designated as a deformation condition with respect to the FEM model 10. A model deformation system divides the model 10 into two partial models 30-1 and 30-2 with the plane insertion specification line 12 as a boundary and deforms each of the partial models so as to satisfy how to deform the line of intersection 18. Thus, partial models 35-1 and 35-2 satisfying the deformation condition are calculated. A model with a plane inserted is obtained by newly forming a plane between division edges 37-1 and 37-2 corresponding to the plane insertion specification line.
Patent JP-2003029140-A (JP)
Title: Objective lens system for endoscope
Inventor: FUJII HIROAKI
IPC: G02B23/26
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain an objective lens for endoscope, having high optical characteristics in spite of its being small and having a simple lens constitution. SOLUTION: The objective lens system for endoscope comprises successively from an object side, a first lens having positive refracting power, a brightness stop and a second lens group having positive refracting power and satisfies conditional equation (1): (1) 0.005<f/f1<0.120, where f is the focal length of the entire system, and f1 is the focal length of the first lens group.
Patent JP-2002256548-A (JP)
Title: Treating method of construction removal mud and earth retaining wall filled with construction removal earth
Inventor: SHIBATA ATSUSHI
IPC: E02D5/20
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To treat removal mud generated at a construction site by using steel pipes used as a core material of an earth retaining wall. SOLUTION: At execution work of the earth retaining wall by soil cement and the steel pipe, when forming an excavating hole 4 filled with the soil cement 3, the soil cement (the removal mud) discharged by overflowing on the ground is reduced in volume by performing dewatering treatment, and a sludge cake 5 of this quantitatively reduced removal mud is inputted in a steel pipe pile 1 before hardening the soil cement 3 in the inserted steel pipe pile 1 to perform backfilling treatment.
Patent JP-2003035949-A (JP)
Title: Photosensitive resin composition and method for manufacturing relief pattern and method for manufacturing heat resistant coating each using the same
Inventor: KATOGI SHIGEKI
IPC: C08G73/10
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition using an aminimide as a photo-base generator which efficiently generates a sufficiently strong base even under low light exposure in combination with a polyamic acid and to provide a method for producing a relief pattern and a method for producing a heat resistant coating. SOLUTION: The photosensitive resin composition contains (a) an aminimide compound which generates a base when irradiated with active light and (b) a polyamic acid. In the method for manufacturing a relief pattern, a coating comprising the photosensitive resin composition is patternwise irradiated with active light and heated at 50-180 deg.C and the unirradiated regions are removed by development. In the method for manufacturing a heat resistant coating, a coating comprising the photosensitive resin composition is irradiated with active light all over and heated at 80-300 deg.C.
Patent JP-2003033588-A (JP)
Title: Pull-in structure of upholstery
Inventor: TAKADA KEIKO
IPC: A47C31/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pull-in state of a higher quality with a better looking, curtail sewing work loads, reduce the number of parts and prevent the wrinkling or the like of the skin material by facilitating the formation of a curved shape at a drawing part of the upholstery with a very simple structure and moreover, a simple working. SOLUTION: The structure is made up of a sewing part 23a which has a drawing member 21 sewn on a location thereof where the skin material 15 is drawn and a beading 23 having a beading part 23b formed at an upper part of the sewing part 23a. A retaining part 24 having a through hole 24a is formed on the beading part 23. The retaining part 24 having the through hole 24a is arranged at an upper part of the drawing location of the upholstery 15 and a pin 26 is inserted through the through hole 24a of the retaining part 24 to retain. The tip of the pin 26 is pulled inside a pad material 13 from the surface side of the upholstery 15. A plurality of retaining parts 24 are formed having the through holes 24a along the length of the beading 23 of the pull-in member 21.
Patent JP-2003036037-A (JP)
Title: Silver or silver alloy and wiring method for forming the same and substrate for displaying panel
Inventor: NAGAYAMA KENICHI
IPC: G09F9/30
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a silver or silver alloy wiring, capable of attaining a low resistance in a connecting line in a printing circuit, remarkably usable as a substrate for displaying panel, and excellent in oxidation resistance. SOLUTION: The sliver or silver alloy electrically conducting layer 32 is covered and laminated with an electrically conducting protective layer 31 formed of a highly oxidation resistant material or a material which is less prone to raise resistance even when oxidized. Materials having a high oxidation resistance are Cr, Ta, W, Ti, Mo, which have a high melting point, or their alloys, Al, Al alloy, which form a nonconductor on the surface so as to prevent oxidation from proceeding into the interior thereof, metal oxides such as ITO, Tin oxide, metal fluorides, metal nitrides, and Sn, Zn, In and Mg which are less prone to raise resistance even when acidified.
Patent JP-2003033840-A (JP)
Title: Tool mounting apparatus for spring manufacturing machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F35/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To increase the number of tool mounting slides to be installed on a spring manufacturing machine. SOLUTION: A rotating body 18 is installed on a rotating shaft 13 of a tool mounting apparatus 11, and at least two or more of tool mounting slides 19 are installed on the rotating body 18. Tools mounted on the tool mounding slides 19 are selectively utilized for manufacturing springs by rotating the rotating body 18.
Patent JP-2003034264-A (JP)
Title: Shock absorbing structure of front part of automobile body
Inventor: TANIGUCHI HIROAKI
IPC: B62D21/15
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently absorb a shock even if the shock is mainly given to a front cross member or a radiator support not to the forward end of a side frame when the front part of an automobile is collided by making the side frame obtain a sufficient plastic deformation amount. SOLUTION: The front part of a car body 2 is equipped with right and left side frames 11 and 11 extending to the front and rear of the car body 2, the front cross member 12 extending to the vehicle width direction of the car body 2 between each forward end of the right and left side frames 11 and 11 and combining each forward end, and the radiator support 13 locating at the outside and upper side of the front part of the side frame 11 and connected to the front part of the side frame 11 at its lower part. Combining materials 32 and 36 are mounted to combine the forward end of the side frame 11 with the front cross member 12 and/or the radiator support 13.
Patent JP-2002053577-A (JP)
Title: New n-triazolylmethylpiperazine derivative, method for manufacturing the same, intermediate product and medicine containing the derivative
Inventor: JASSERAND DANIEL
IPC: A61P1/04
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a new active substance having an antagonist activity against neurokinine receptor and improved active properties. SOLUTION: A new N-triazolylmethylpiperazine derivative of the general formula I, wherein, R1, R2 and R3 are each defined as described in the specification of the invention. The compound is useful for treating functional or inflammatory disorder in the gastrointestinal region.
Patent JP-2003037073-A (JP)
Title: Substrate processor and method for manufacturing semiconductor device
Inventor: TAKANO SATOSHI
IPC: H01L21/66
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To seek and a cause easily by monitoring the amount of warp of a substrate indirectly when processing of a substrate, e.g. deposition of a film or the like, is performed under a state of uneven in-plane temperature of the substrate and incomplete characteristics of the substrate, e.g. uneven film thickness or the like, occur. SOLUTION: The substrate processor 1 comprises a holder 2 for holding the substrate 1 on the surface thereof, and a resistive heater 3 for heating the substrate 1 through the substrate holder 2. The resistive heater 3 is provided with radiation thermometers S1-S3 for measuring the temperature of the substrate holder 2 having correlation with the amount of warp of the substrate from the rear surface side. The substrate holder 2 is disposed rotatably with respect to the radiation thermometers so that temperature information in the circumferential direction of the substrate holder 2 can be obtained. An operating means 25 is provided as a means for monitoring the amount of warp of the substrate 1 having correlation with the temperature of the substrate holder 2.  The resistive heater 3 is controlled, as required, by delivering a command for correcting the amount of warp based on an amount of warp operated by the operating means 25 to a control means 26.
Patent JP-2003037430-A (JP)
Title: Helical antenna
Inventor: NORO JUNICHI
IPC: H01Q1/12
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof helical antenna with improved durability. SOLUTION: An antenna pattern 2, made of a conductor, is formed in a helix shape along the circumferential face of a cylindrical body 1, in which a flexible insulation film is made round into a tubular shape and fixed in its form. A circuit board 3 is mounted and fixed at one edge of the cylindrical body 1 in the elongated axial direction. The circuit pattern 4 formed on the circuit board is connected to the antenna pattern at a soldered connection part 5. A fixing part 6, in which a prescribed part of the cylindrical body 1 other than the antenna-pattern formed part is fixed to the circuit board, is provided.
Patent JP-2003041564-A (JP)
Title: Soil sampling device
Inventor: MITSUTA KAZUMA
IPC: E02D1/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a soil sampling device allowing the parts thereof such as a sampling part to be surely operated and soil to be surely sampled. SOLUTION: This device is so formed that a sampling part 35 is projected from and recessed into opening parts 32a disposed in the side part of a body member 30 at specified intervals by movably operating an operating bar 33 movably installed in a hollow body member 30 having a handle 21 fitted to one end thereof. With the sampling part 35 stored in the body member 30 by movably operating the operation bar 33, the body member 30 is inserted into a through hole, and the operation bar 33 is movably operated again to project the sampling part 35 from the body member 30. In this state, when the body member 30 is moved along the through hole, the sampling part 35 is bitten into the soil, and the soil can be sampled.
Patent JP-2003045294-A (JP)
Title: Switch
Inventor: MORIYAMA HIROYUKI
IPC: H01H27/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a switch which can avoid a state in which a switching mechanism does not meet a key-insertion/removal state by changing it over to a proper contact change-over state brought about at time of pulling out of the key, even if a key is pulled out for operation by force in a locked state. SOLUTION: With the switch provided with a switching mechanism 5, an operation mechanism 8 changing over the switching mechanism 5 by making a positive and a negative operations according to insertion and removal of a key 2, and lock mechanism 6 maintaining a switch-on state brought about by insertion of the key 2, it is so structured that, when a pulling-out load beyond the set value is applied to the key 2 in a locked state, a locking function of the lock mechanism 6 is forcefully released, and the operation mechanism 8 and the switching mechanism 5 are to be changed over to a proper switch-off state as is brought about in case the key 2 is not inserted.
Patent JP-2003051133-A (JP)
Title: Optical disk device
Inventor: KIMURA KATSUHIKO
IPC: G11B7/09
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a small optical disk device with improved reliability. SOLUTION: The device is equipped with a lens 1 for converging light on an optical disk, a leans holder 2 for supporting the lens mounted on it, and means 3, 4 for moving the lens in the direction along the optical disk surface and in the direction approaching to or receding from the lens. The lens is positioned on the optical disk, and recording or reproduction is performed on the optical disk. The means for arranging the lens close to or away from the optical disk surface is provided in the lean holder and equipped with holes in which yokes 9, 10 are arranged, coils 3, 4 which are disposed around the yokes on the inner circumferential surface of the holes, and a member with which the yokes come into contact with a space apart from the coils concurrently with the movement along the optical disk surface.
Patent JP-2003060445-A (JP)
Title: Predistortion circuit
Inventor: KITAMURA KEIICHI
IPC: H03F1/32
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To enlarge a loss change width. SOLUTION: A resistor R1 is connected to an output terminal of a buffer amplifier 11. An output terminal OUT of a predistortion circuit 1 appears an output at the ratio of a differentiated resistance of an FET 12 to a sum of an internal resistance Rs of a signal source 2 and the resistor R1. Since the differentiated resistance increases, when an amplitude of an input increases, the loss change width of the predistortion circuit 1 can be enlarged by setting a value of the resistor R1.
Patent JP-2002203986-A (JP)
Title: Avalanche photodetector
Inventor: KIM GYUNG-OCK
IPC: H01L31/107
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a photodetctor in which sensitivity is increased by attaining a high gain and multifunction/novel function can be imparted. SOLUTION: The avalanche photodetector has an emitter light absorption layer 102 between a collector layer C and an emitter layer (top contact layer) E formed on a substrate S wherein two avalanche gain structure layers comprising charge layers 103 and 107, amplification layers 104 and 108 and an electron contact layer 105 are formed between the light absorption layer 102 and the collector layer C.
Patent JP-2003065691-A (JP)
Title: Regenerative air preheater
Inventor: KIMURA HAJIME
IPC: F28D19/04
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative air preheater in which choking or corrosion caused by low metal temperature can be avoided. SOLUTION: The regenerative air preheater 1 is roughly divided into two sections 9 and 10 each comprising a pair of gas sector 6 and an air sector 7. The gas sector 6 and air sector 7 of each section 9, 10 are arranged point- symmetrically to the element rotating shaft 1a of the regenerative air preheater 1. Respective sectors are arranged such that gas and air flow reversely in one section 9, 10 but flow in parallel in adjacent sections. Gas and air are fed to respective sectors 6 and 7 to face each other, respectively, from the opposite directions.