baber/WOPTO huggingface dataset:
Patent JP-2004305235-A (JP)
Title: Method for rendering object to be treated contaminated with organic halogen compound harmless
Inventor: SHIMIZU TOSHIKI
IPC: A62D3/38
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rendering organic halogen compounds harmless without generating harmful byproducts by decomposing the organic halogen compounds in the soil, industrial waste, sludge, waste water and underground water down to the value of an environmental quality standard or lower.  <P>SOLUTION: In the method for rendering the object to be treated contaminated with the organic halogen compounds to be harmless, a metal-based treatment agent or the metal-based treatment agent and an oxidizing agent are added to the object to be treated while pH thereof is adjusted within a range of 2-7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308674-A (JP)
Title: Work machine
Inventor: YAMAZAKI TATSUO
IPC: F16H9/14
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To assure safety by starting a machine body at a low speed.  <P>SOLUTION: An interlocking mechanism comprises an input case of which a base end part is interlocked with a mission part for free rotation around the base end part, a variable input pulley provided to the tip part of the input case, an output pulley attached to the output shaft of an engine, a transmission belt stretched between both pulleys, and an actuator for rotating the input case. The input case of the actuator is interlocked with switching operation with a forward/backward selecting lever for rotation, to adjust tension of a transmission belt, thus the variable input pulley provided to the input case is operated for changing speeds. A clutch mechanism is provided with a dog clutch. At the time of connecting the dog clutch, the input pulley rotates slower than a prescribed rotational speed, and the input pulley accelerates to a prescribed rotational speed after the dog clutch is connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311196-A (JP)
Title: Input device
Inventor: SATO TADAMITSU
IPC: A63F13/214
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin input device capable of inputting operation information of a rotation operation and a switch operation at the same time.  <P>SOLUTION: Since electric capacitance C is sequentially generated between a human body H and respective electrodes 6 facing to the human body H when the human body H is turned along a plurality of operation parts 2a, 2b, ..., 2h, the information of the rotation operation can be obtained by detecting the variation of the electric capacitance C corresponding to the respective operation parts 2. When the operation parts 2a and 2e are tapped at the same time for instance, since the electric capacitance C between the electrodes 6a and 6b is temporally changed, it is detected that the operation parts 2a and 2e are tapped at the same time by detecting the variation. Since the human body H can be used as an electrode, this input device can be thinned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311696-A (JP)
Title: Method of manufacturing silicon carbide semiconductor device
Inventor: KOJIMA ATSUSHI
IPC: H01L21/20
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To form a dopant layer having an excellent periodicity and a high activity by suppressing the development of polytypism and crystal defects when forming the dopant layer on an SiC c-plane substrate.  <P>SOLUTION: When forming an ion-implanted layer 2, a non-ion-implanted layer 3 is simultaneously formed, and at least part of a boundary between the ion-implanted layer 2 and the non-ion-implanted layer 3 is parallel to a <11-20> or <1-100>. In annealing, the temperature is given a distribution in the plane of an SiC wafer 1, and the part of the boundary between the ion-implanted layer 2 and the non-ion-implanted layer 3 which is parallel to the <11-20> or <1-100> is activated first and crystals are reoriented. Consequently, the dopant layer is given a superior periodicity, and an SiC semiconductor device equipped with the dopant layer having little polytypism and crystal defects can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318255-A (JP)
Title: Monitoring method and program for job
Inventor: HARADA MASAYUKI
IPC: G06F3/048
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring method for a job which easily and quickly executes a job process in accordance with processing conditions desired by a user by preventing stoppage of operation of the job process and wasteful job processes while suppressing a communication load of a system.  <P>SOLUTION: A PC having a function as a job monitoring device judges whether processing of a printing job in accordance with printing conditions can be carried out on the basis of the printing conditions set with respect to the printing job and state information of a printer to carry out the processing of the printing job before transmission of the printing job to the printer (S105), and it displays contents of judgement in a display part (S108) when it is not judged that the processing of the printing job can be carried out (NO in S106).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319252-A (JP)
Title: Light guide plate, and lighting device and display device using light guide plate
Inventor: TODA TOSHITAKA
IPC: G02B6/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate, which is thinner, has aesthetic exterior, and can control emitting light freely.  <P>SOLUTION: The light guide plate 10 for guiding incident light and emitting the guided light through a light emitting surface 26 of flat shape, comprises diffraction grating having a straight edge line. A plurality of diffraction grating areas 30(#1-#n) having the same grating vector direction v, the same length w along the grating vector direction, and an average guiding direction F which is average direction for guiding light, and is the same as the grating vector direction v, are arranged on the light emitting surface 26 or an opposite side surface 28 opposing to the light emitting surface 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317972-A (JP)
Title: Flagstaff
Inventor: KOBAYASHI HIDEO
IPC: G09F17/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flagstaff capable of effectively demonstrating an advertisement effect of a banner itself even when the banner is erected in a narrow site such as under the eaves of a shop.  <P>SOLUTION: Flagstaff of which the inner supporter part 3 is inserted into an outer supporter part 2 so as to be slidable, and of which the holding bar 9 for holding the top 41 of a banner 7 is arranged via a holding tool 10 in a fixed state on the top of an extendable and contractible supporter 6 of which the length set by necessary sliding in the inner supporter 3 can be fixed by a fixing tool 5. The outer supporter part 2 and the inner supporter part 3 cannot be turned in the circumferential direction, and the holding tool 10 is disabled to turn in the circumferential direction by the top part of the inner supporter part 3. The holding tool 10 holds the holding bar 9 not to turn in the circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314553-A (JP)
Title: Joining method for thermoplastic sheet, and joining sheet
Inventor: ONO TAMOTSU
IPC: E02B3/18
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method for sheets which makes joining portions of the sheets have a tensile strength being about equal to the tensile strength of original sheets.  <P>SOLUTION: In the joining method of the thermoplastic sheets, inner joining parts where the end parts in the width direction of the two thermoplastic sheets 1 and 2 are laid respectively on each other and outer joining parts where a thermoplastic sheet 3 wider in width than the inner joining parts is put on the inner joining parts and the sheets 1 and 3, as well as the sheets 2 and 3, are laid on each other outside the opposite ends of the inner joining part, are formed. Inner thermowelded parts formed by thermowelding the sheets 1, 2 and 3 by pressing the inner joining parts from above and below while heating them along the width direction, outer thermowelded parts formed by thermowelding the sheets 1 and 3, as well as the sheets 2 and 3, by pressing the opposite end parts of the outer joining parts from above and below while heating them along the width direction, are provided, and unwelded parts where the sheets are not thermowelded are provided between the inner and outer thermowelded parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315765-A (JP)
Title: Printing ink
Inventor: MORISHITA HIRONOBU
IPC: C09D11/104
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing ink excellent in solubility in various solvents, also having good heat resistance and mechanical characteristics, and forming a good ink layer on a polycarbonate molded article.  <P>SOLUTION: This printing ink contains a copolycarbonate resin consisting of a recurring unit expressed by formula (1) and a recurring unit expressed by formula (2) (wherein, Ar is a divalent bisphenol compound residue or a phenol-modified divalent polyorganosiloxane residue) as a binder resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327078-A (JP)
Title: Electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: SUZUKI KIYOHIKO
IPC: H01M4/131
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a nonaqueous electrolyte secondary battery, and a nonaqueous electrolyte secondary battery with excellent initial discharge capacity and a load characteristic.  <P>SOLUTION: This electrode for a nonaqueous electrolyte secondary battery is composed by supporting, by secondary particles formed by a positive electrode active material, a conductive material containing any of lithium composite oxides expressed by Li<SB>V</SB>Co<SB>1-X</SB>M'<SB>X</SB>O<SB>2</SB>, Li<SB>R</SB>Fe<SB>1-W</SB>M''<SB>W</SB>PO<SB>4</SB>and Li<SB>Q</SB>Ni<SB>1-Z</SB>M'''<SB>Z</SB>O<SB>2</SB>, and containing an oxide containing silver, tin, platinum, aluminum, titanium, gold, lead, indium, palladium, antimony, magnesium, zinc and carbon, a lithium alloy and a carbonaceous material. This nonaqueous electrolyte secondary battery is provided with a positive electrode and a negative electrode each containing, as a positive electrode active material or a negative electrode active material, a material capable of doping and dedoping lithium ions, and a nonaqueous electrolyte prepared by dispersing an electrolyte in a nonaqueous medium, and uses the electrode for the secondary battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285543-A (JP)
Title: Garment enabling easily changing
Inventor: MURAKAMI MANABU
IPC: A41D13/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment intended for solving such a problem that it requires a lot of labor and causes stress for both a caregiver and a carereceiver to clothe and unclothe a sick person, injured person/elderly person who has difficulty in taking a sitting position/standing position or a person with neuroglia contraction.  <P>SOLUTION: This garment comprises tops such as a sweat shirt and T-shirt with the center of a front body and a part from the chest to the front arm each openable and closable with hook-and-loop fasteners [magic tape (R)], and bottoms such as slacks and casual pants openable and closable like the tops. It is possible to easily change the garment only through widening the garment and letting a carereceiver toss and turn even if the carereceiver is in a condition of staying in bed. Sweat absorbing/cold protection effect can be increased by attaching margin parts. It is possible to set the center of the garment to the center of the body and reduce kink and creases of the garment by putting one line in the vertical in the lining of the garment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321434-A (JP)
Title: Flip-up type top cover unit and desk equipped with flip-up type top cover unit
Inventor: MAEKAWA NAOYUKI
IPC: A47B21/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip-up type top cover unit allowing a user to easily store a notebook type personal computer etc. without a risk of fingers being caught.  <P>SOLUTION: The desk has a support member 2b disposed in the rear of a top 1a of the desk 1, an upper top 2a disposed with a space to the top 1a, and the top cover unit 2 supported to be turnable around a hinge 2c of the support member 2b. The shape from the rear surface to the upper surface of the support member 2b is in the circular-arc shape C so that the interval between the rear end of the upper top 2a and the support member 2b is nearly regular when the top cover unit 2 is turned around the hinge 2c. In addition, a regular space E is formed between the rear end of the upper top 1 and the top 1a when the upper top 2a is rotated around the hinge 2c of the support member 2b and in the standing posture. The desk 1 also has a spring 2e for compensating the gravity torque at the time of turning of the upper top 2a around the hinge 2c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325745-A (JP)
Title: Diaphragm device for adjusting light source light
Inventor: KIYOTA MASATO
IPC: G02B5/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm device for adjusting light source light realizing the prevention of overheat by its own constitution without providing a protection means having complicated constitution between a light source and itself.  <P>SOLUTION: The diaphragm device is constituted as a unit by attaching a 1st bottom board 5 and a 2nd bottom board 10 by leaving specified space in between, and is mounted on the mount part 1a of a lens frame 1 by setting the 2nd bottom board 10 on a light source side. Space between the two boards 5 and 10 is partitioned by an intermediate plate 9 so as to constitute two housing chambers, in either of which a diaphragm plate 11 and a cover plate 12 are arranged and in the other of which a diaphragm plate 13 and a cover plate 14 are arranged. A motor 15 is mounted on the board 5, and a pair of plate members 11 and 12 and another pair of plate members 13 and 14 are relatively rotated to regulate an aperture for an optical path by the diaphragm plates 11 and 13. Gray or white heat resistant paint is applied to a part directly exposed to the light source light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325230-A (JP)
Title: Antenna positioner
Inventor: KITADA HIROSHI
IPC: G01R29/08
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna positioner permitting wide-band EMI (electro-magnetic interference) measurement, without exchanging an antenna.  <P>SOLUTION: Two masts 13 and 20 are erected on a base 12, and holders 16 and 21 capable of being lifted are attached to the masts 13 and 20, respectively. A sub-mast 35 extending in the lateral direction is attached to the holders 16 and 21, and the wide-band antenna 38 is mounted on the tip of the sub-mast 35. A gear wheel 14 meshing with a rack part 36 of the sub-mast 35 is provided to the mast 13 so that a lateral direction moving mechanism 43 is constituted by the rack part 36, the gear wheel 14, and so forth. Accordingly, the positional shift of a feeding point can be compensated using the lateral direction moving mechanism 43, even when the feeding point for the wide-band antenna 38 is laterally displaced according to the frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333155-A (JP)
Title: Information presenting device, information presenting method, and computer program
Inventor: KAMEDA KENJI
IPC: G06T17/05
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian navigation system for providing 3-D display of buildings to make it easy to grasp marking points on target buildings and peripheral environments.  <P>SOLUTION: In this pedestrian navigation system, a 3-D map is displayed for enabling a user to view the marking points in the direction of user's eyes. Display on the screen and real views can be easily compared to each other. The targets can be viewed in any direction from any point, not necessarily along roads. Buildings on the user's side of the marking point are displayed by special means such as wire frames or translucency, so that they can be seen through. Therefore, position relation of peripheral buildings can also be drawn to be outputted on the screen without shielding the views as well as the marking points.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329463-A (JP)
Title: Game device and control program of virtual camera
Inventor: NISHIMURA KATSUTO
IPC: A63F13/55
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device displaying a game screen easy to play for a player and to provide a control program of a virtual camera.  <P>SOLUTION: This game device 12 includes a CPU 36, and the CPU 36 creates a game image based on an image photographed by the virtual camera disposed in a game space and displays the game screen on a monitor 34 to be connected to the game device 12. For example, a character position of a player character is set to an object position, and the virtual camera is moved so that the position (a game position) of a gaze point of the virtual camera approaches to the object position at a prescribed ratio. That is to say, the virtual camera follows the player character from the behind a little bit later. This constitution can display the soft expression game screen with no deflection so that the player can easily play the game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330586-A (JP)
Title: Controlling device for light emitting element
Inventor: TOMIOKA YASUHIRO
IPC: H01S5/0683
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling device for light emitting elements which can variably set a quantity of light by a simple configuration even in a high-speed printer.  <P>SOLUTION: The controlling device of light emitting elements used in an image formation apparatus is equipped with a plurality of control signals in charge of control of the light emitting elements; an emission intensity control means for controlling an emission intensity of the light emitting elements; a reference voltage supply means which determines a reference voltage in accordance with the inputted control signal, and supplies the reference voltage for the emission intensity control to the emission intensity control means while the reference voltage is held or changed; and a control signal supply means to which the plurality of control signals are inputted and which supplies the control signal to a control means in charge of the control of the light emitting elements according to the plurality of control signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330666-A (JP)
Title: Method for primarily kneading concrete material used for cement shell molding technique
Inventor: CHIKAMATSU RYUICHI
IPC: B28C7/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To correctly meter primary water in a primary kneading process by SEC tchnique.  <P>SOLUTION: In the primary kneading process, first the mass Mw1 of the primary water per unit volume is calculated (101); the mass Mws of submersion metering water is calculated by formula (1) (102); the mass Mss of a submersion metering aggregate is calculated by formula (2) (103); the volume Vsub of a submerged aggregate is measured (104); the surface moisture percentage βs of the submersion metering aggregate is calculated by formula (3) using Mws and the volume Vsub (105); the mass ΔMw1 of correction moisture is calculated by formula (4) (106); and the mass Msw of the conventional metering aggregate is calculated by formula (5). Next, the mass ΔMs of the correction aggregate is calculated by formula (6) (108); the submerged aggregate, conventional metering aggregate, cement, correction water and correction aggregate are loaded into a kneading means, then a vessel is cleaned using cleaning water and the treatment water after cleaning and a fine aggregate contained in the treatment water are loaded into the kneading means (109). Finally the primary kneading process is performed (110).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046108-A (JP)
Title: Zoom lens
Inventor: NANBA NORIHIRO
IPC: G02B15/16
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which has simple mechanical constitution and is suitable to a photography optical system of a camera using a solid-state imaging device.  <P>SOLUTION: The zoom lens having three lens groups which are a 1st group L1 with negative refracting power, a 2nd group L2 with positive refracting power, and a 3rd group L3 with positive refracting power in order from the object side, zoomed from the wide-angle end to the telephoto end by moving the 2nd group L2 toward the object and also moving the 3rd group L3 up to draw a track which is concave to the image side or a portion of it so that the 3rd group is positioned on the most image side at a zoom position other than the wide-angle end. The 1st group L1 is not moved for zooming. The 1st group L1 has a negative lens which is concave on its image side and a positive lens which is convex on its object side and the 2nd group L2 has a negative lens which is concave on the image side and a positive lens which is arranged on the image side of it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330731-A (JP)
Title: Inkjet recording material and method for manufacturing it
Inventor: SAKAI TOMOHIKO
IPC: B41M5/50
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an inkjet recording material which is excellent in glossiness, absorbing properties, printing density, a manufacturing cost and the like, and the inkjet recording material by finding a method for preparing stably and efficiently a water-based dispersion which is excellent in productivity and can disperse highly densely an inorganic fine particle for an ink receiving layer for obtaining the inkjet recording material with high gloss, and excellent absorbing properties and printing density.  <P>SOLUTION: The method for manufacturing the inkjet recording material composed of at least two coating layers obtained by coating a substrate with a coating liquid comprising an inorganic fine particle dispersion, is characterized by that the inorganic fine particle dispersion is dispersed by using a sand mill type dispersing machine, and the dispersion energy [peripheral speed (m/s)<SP>2</SP>×retention time (min)] is different on every coating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335964-A (JP)
Title: Surface-emission semiconductor laser element and its manufacturing method
Inventor: KUROMIZU YUUICHI
IPC: H01S5/343
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emission semiconductor laser element with an oxidation constriction type current constriction layer having a constitution having excellent repetitive reproducibility and controllability.  <P>SOLUTION: The surface-emission semiconductor laser element 40 has the laminating structure of a lower reflector 44, a lower clad layer 46, an active layer 48, an upper clad layer 50, an upper reflector 52, and a p-type contact layer 54 on an n-type GaAs stepped substrate 42. The stepped substrate has a circular (100) surface upper stage section 42a, a stepped section 42b, and an annular (100) surface lower stage section 42c surrounding the upper stage 42a through the stepped section 42b. When an AlAs layer is grown on the stepped substrate as the current constriction layer 64 and Si is injected as n-type impurities during a growth, the progress of the rate of an oxidation of the AlAs layer on the upper stage is inhibited in an autonomous manner, because the impurity concentration of the AlAs layer on the upper stage is made larger than that on the stepped section and the rate of the oxidation of the AlAs layer on the upper stage is made later than that on the stepped section. The circular AlAs layer on the upper stage can be formed in an accurate shape and maintained under a non-oxidizing state in an area by controlling the time of the oxidation reaction of the AlAs layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI