baber/WOPTO huggingface dataset:
Patent JP-2004018990-A (JP)
Title: Method for warm-forging precipitation-hardening martensitic stainless steel, and forged parts manufactured by the method
Inventor: NAKAGAWA HIDEKI
IPC: C22C38/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm forging method which improves a workability of a precipitation-hardening stainless steel.  <P>SOLUTION: The steel contains by weight ratio, 0.060% or less C, 0.60% or less Si, 1.00% or less Mn, 0.015% or less S, 2.5-4.0% Cu, 3.50-6.00% Ni, 14.00-16.00% Cr, 0.15-0.55% Nb, 0.030% or less N, so as to satisfy Nb/(C+N)≥5.00, and the balance Fe and impurities, or further includes one or more elements among (1) to (3) as needed, where (1) expresses 0.30-2.00% Mo, (2) one or more elements of 0.0005-0.0100% B, 0.0005-0.0100% Ca, 0.0005-0.0100% Mg and 0.0005-0.0100% REM, and (3) 0.05-0.50% Ti. The hot forging method comprises hot-rolling the above steel, then heating it to 850-950°C and keeping it at the temperature for 1-16 hours, further cooling it to 700-800°C and keeping it at the temperature for 1-16 hours, then cooling it until the end of martensitic transformation, heating it to 600-680°C, and then warm-forging it into a predetermined shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024948-A (JP)
Title: Facility for sorting and shipping soybean
Inventor: OKUMURA YUICHI
IPC: B07C5/342
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To previously remove crushed soybeans caused by transportation along a long conveyance path in a facility for sorting and shipping soybeans wherein a sorter for removing colored soybeans is installed for differentiation.  <P>SOLUTION: In the soybean sorting facility for weighing, packing and shipping soybeans by a weighing and shipping apparatus 50 via a belt sorter 7 for removing flat grains and crushed grains among soybean grain and a grain size sorter 30 for sorting normal grains based on grain sizes, a color sorter 37 is installed between tanks 33 for respective grain sizes connected to the grain size sorter 30 and the weighing and shipping apparatus 50 and the color sorter 37 is connected to the weighing and shipping apparatus 50 through an auxiliary sorting means 47 for distinguishing soybeans crushed during the transportation and normal soybeans.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003260894-A (JP)
Title: Applicator
Inventor: YASUNAGA MASAHIRO
IPC: B43K24/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator of a double knock type usable for a long time, having a safety mechanism for receiving a cartridge in a body when a clip is lifted, wherein the clip is so highly durable that the clip is not broken.  <P>SOLUTION: When a control member is repetitively thrust to cause the cartridge to protrude and retract, a rotator reciprocates with an elongated axis of the applicator as an axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003141212-A (JP)
Title: Method and system for designing electronic device
Inventor: CARBALLO JUAN-ANTONIO
IPC: G06F17/50
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing and managing electronic devices by rewarding reuse of reusable components. SOLUTION: A design team evaluates each component in a proposed device for its potential to be implemented with a previously designed component. If a decision is made to reuse no previously designed components, the design team is encouraged to incorporate re-usability principles into the component design by reward structure that rewards both the individual members of the team as well as the corporate entity to which the design team is assigned. The reward structure also encourages teams to use existing designs wherever possible by rewarding a team that reuses an existing component. An innovation administrator may adjust the relative rewards for incorporating reusability into a design and for reusing the design for reflecting a preference for innovation in selected areas.
Patent JP-2003334116-A (JP)
Title: Device for preventing books from falling down
Inventor: NAKAMURA SHIRO
IPC: A47B65/00
Filed: 2002-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple device for preventing books or the like on a bookshelf or the like from falling down.  <P>SOLUTION: A structure body, which is formed into a continuous fine folds using a rubber, plastic, cloth, synthetic leather, or the like, is put at the back board of the bookshelf or the like to be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024476-A (JP)
Title: Infusion pump
Inventor: NEMOTO SHIGERU
IPC: A61M5/142
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infusion pump which can be used in the vicinity of an MRI (magnetic resonance imaging) instrument.  <P>SOLUTION: Magnetism generated by actuating an ultrasonic motor 105 as the drive source of a medicinal liquid force feeding mechanism 104 is minimized. A load cell 109 used in detecting pressure of the medicinal liquid is formed of a non-magnetic material such as a phosphor bronze alloy (Cu + Sn + P). The infusion pump can be used in the vicinity of the MRI instrument.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025715-A (JP)
Title: Metal substrate having polyaniline-containing film provided thereon
Inventor: TAKAGI TOMOKI
IPC: C09D5/16
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the pitting of a metal substrate in the metal substrate having a polyanilline-containing film provided thereon.  <P>SOLUTION: The substrate of a film 20 comprising polyaniline and/or a derivative thereof comprises two metal layers 11 and 12 comprising metal materials. The metal layers have an upper layer 12 comprising a metal material containing zinc or the like and the lower layer 11 thereof is constituted of a metal material such as an aluminum alloy being more noble than the metal material of the upper layer 12. The upper layer 12 nearer to the polyanniline-containing film 20 among the metal layers comprises a metal material baser than that of the remote lower layer 11. Therefore, even if local corrosion is occurred in the metal layer being the lower layer, the base upper layer 12 is corroded sacrificially to prevent the corrosion of the lower layer 11 during the continuation of the sacrificial corrosion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034040-A (JP)
Title: Die for forging
Inventor: MATSUI YASUZUMI
IPC: B21K1/30
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for forging which can keep a high accuracy for a long period of time.  <P>SOLUTION: In the die for forging which has one pair of a fixed die 31 and a movable die 21 possible to advance/retract and in which a prescribed formed product W1 is formed by applying a plastic-working in a cavity demarcated with both dies 31, 21, an Inconel (R) material subjected to pre-compression working is used for the fixed die and movable die.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039805-A (JP)
Title: Method of predicting process and treatment apparatus
Inventor: HARADA SATOSHI
IPC: G05B23/02
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since a predicted value by a model formula created before cleaning largely deviates from a set value in a plasma treatment apparatus 1 after cleaning, process parameters of the plasma treatment apparatus 1 after cleaning cannot be predicated using the model formula created before cleaning as it is.  <P>SOLUTION: A method of predicting a process comprises steps of creating a principal component analysis model, by carrying out the principal component analysis of a plurality of detection data obtained from standard treatments conducted on a plurality of wafers using the plasma treatment apparatus 1 before cleaning and finding a residual as a first residual; finding a second residual by the principal component analysis model using a plurality of detection data obtained from the standard treatments conducted on the wafers using the plasma treatment apparatus 1 after cleaning; selecting the detection data wherein a variance in the second residual is small, with maximum and minimum values of a variance of the first residual as references; and creating a multiple regression model using residuals of a plurality of selected detection data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037248-A (JP)
Title: Inspection device and inspection method for through hole
Inventor: OGAMI HIDEHARU
IPC: G01N21/84
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through-hole clogging inspection device for a honeycomb-shaped object by means of comparison with a previously photographed reference image, suffering no deterioration in accuracy, and dispensing with an expensive large-diameter telecentric lens.  <P>SOLUTION: This inspection device has a main part comprising a diffused illumination lamp for transmitted light, a diffusion plate, a camera, and at least two illumination lamps for reflected light. The diffusion plate is provided parallel to a diffused illumination plane for transmitted light and capable of being put into or out of an optical path at a distance allowing the honeycomb-shaped object to be provided between the diffusion plate and the illumination lamp for transmitted light so as to cause the through hole center line of the honeycomb-shaped object to be vertical to the illumination plane for transmitted light. The camera is provided so that the center line of a lens of the camera is vertical to the illumination plane for transmitted light, and at least two illumination lamps for reflected light are provided centering around the camera at equal intervals so as to illuminate the honeycomb- shaped object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040957-A (JP)
Title: Motor with brush
Inventor: SASAKI TOSHINORI
IPC: H01R39/40
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with brush wherein problems that may arise during the assembling of the motor are solved.  <P>SOLUTION: The motor with brush comprises a holder 17 housed in a housing 30, and a torsion spring 18 one end of which is held by the holder 17 and the other end of which energizes a brush 15 toward a commutator 14. The motor 10 with brush is so constituted that the holder 17 comprises a holder base portion 17A whose outside shape is substantially the same as the shape of the inner circumferential surface of the housing 30, a brush box portion 17B which arrests the circumferential position of the brush 15, a central projected portion 17C which supports the center 18A of twist of the torsion spring 18, and the other end-side projected portion 17D which is protruded in the axial direction on the outer radius side of the central projected portion 17C and on the inner radius side of the holder base portion 17A. When the other end of the torsion spring 18 is anchored to the other end-side projected portion 17D, the other end of the torsion spring 18 is positioned outside the outer circumferential surface of the holder base portion 17A in the radial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003072862-A (JP)
Title: Vessel for prepared food
Inventor: SHIMONO TOSHIAKI
IPC: B65D81/34
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for prepared food in which a hot water draining outlet can be easily opened by picking a part of an outer circumferential edge of a lid when draining hot water. SOLUTION: A hot water draining groove 10 is provided on an inner side of a part of the circumferential direction of a flange 6 of a vessel body 1, and a separating line 20 is provided in a part of the lid 2 corresponding to an upper part of the hot water draining groove 10. A part of the outer circumferential edge of the lid 2 can be picked up and easily peeled along the separating line 20 above the hot water draining groove 10, and the hot water draining outlet can be easily opened thereby.
Patent JP-2003099019-A (JP)
Title: Electro-optical device, driving method therefor, circuit for driving scanning lines therefor, and electronic equipment
Inventor: MURAIDE MASAO
IPC: G09G3/36
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To display a picture with the number of input picture signal lines converted by a simple configuration in an electro-optical device provided with a scanning line driving circuit. SOLUTION: The scanning line driving circuit 104 is provided with a transfer direction control circuit 141 for controlling a transfer direction of a start pulse DY, a shift register 142 for shifting the start pulse DY supplied from the transfer direction control circuit 141 according to a clock signal CLY, and an output selection circuit 143 for selecting shift register output signals N1out, N2 out,...Nmout based on a 1st enable signal ENBY1 and a 2nd enable signal ENBY2. Thinning-out processing and interval-extension processing can be performed by controlling the 1st enable signal ENBY1 and the 2nd enable signal ENBY2, based on the number of the input picture signal lines.
Patent JP-2004055664-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HARADA TAKASHI
IPC: H01L21/768
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, having a high yield by preventing short circuit among wirings which are caused by seams generated in a wiring plug from occurring.  <P>SOLUTION: An interlayer insulating film 100, a lower layer wiring 101, and a first insulating film 102 are deposited on a semiconductor substrate. Then, a conductive film is deposited in a hole formed in the film 102, and a conductive film 103 overhanging from the hole is removed. Thereafter, the film 103 is heat-treated in the same chamber, and a second insulating film 105 is deposited on surfaces of the insulating film 102 and the conductive film 103. As a result, since the impurities mixed in the film 103 can be removed, the formation of a local thin film of the film 105 on an upper part of the hole can be prevented. Accordingly, even when a wiring layer is formed in the film 105, a short circuit between the wiring will not occur, and the semiconductor device can be manufactured at a high yield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063479-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KISHIMOTO DAISUKE
IPC: H01L29/739
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor device that has a trench gate structure and is improved in throughput and reduced in cost by suppressing the fluctuation of the electric characteristics of the device caused by the worked shape of the device, and to provide a method of manufacturing the device.  <P>SOLUTION: The depth d20 of the peak 20 of the impurity concentration in the p-well region 3 of this semiconductor device which is an essential element for deciding the electrical characteristics of the device is made deeper than that d11 of the n<SP>+</SP>-type source region 11 of the device. In addition, the depth d20 is set to ≥1/3 as deep as the depth of a trench or to ≥1 μm from the surface of a semiconductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055737-A (JP)
Title: Tray electronic component transfer head
Inventor: TAKAHASHI TAKAYUKI
IPC: H05K13/04
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray electronic component transfer head which controls the advancing speed of a piston so as to make the speed quick at the initial period of advancing and controls the same so as to be slow at the final period of advancing.  <P>SOLUTION: Upon the regression of a piston 59, pressurized air in a forced pressurizing air passage 78 is poured simply into the lower part of a piston cylinder 58 by a solenoid valve 65 to push the piston 59 up while air in the upper part of the cylinder 58 is discharged freely out of the downward valve passage 70-1-2 of a direct action valve 68. In contrast, upon the advancing of the piston 59, the pressurized air in the forced pressurizing air passage 78 is injected into the upper part of the piston cylinder 58 to push the piston 59 down quickly, however, at the terminal period of advancing of the piston 59, pressurized air in a forced pressurizing air passage 76 branched from the forced pressurizing air passage 78 to a driving side air passage 65-2 is blown into a free discharging passage of air in the lower part of the piston cylinder 58 to midly suppress the descending speed of the piston 59. An air circuit is controlled easily, as described above employing flow control valves 61, 63, 74 and 77 having check valves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050573-A (JP)
Title: Inkjet recorder and ink cartridge
Inventor: SHINADA SATOSHI
IPC: B41J29/42
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To inform a user that an ink cartridge has been set correctly in a carriage when a plurality of ink cartridges are set in the carriage.  <P>SOLUTION: The inkjet recorder 10 to which a plurality of ink cartridges 102, 104, 106 and 108 each provided with a means 120 for storing at least identification information and holding ink are set, is provided with a means 200 for detecting electromagnetic connection with the storage means of each ink cartridge when the plurality of ink cartridges are set in the inkjet recorder 10 and informing correct setting of the ink cartridge to a user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134468-A (JP)
Title: Device and method for processing digital signal
Inventor: OWASHI HITOAKI
IPC: H04N5/91
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of decompressing both a transport stream signal and a program stream signal and a device for recording a signal reproduced from a disk-shaped medium on a tape-shaped medium. SOLUTION: In the case of decompressing a transport stream, a reference signal included in the transport stream is employed to use a clock signal that occurs, and in the case of decompressing a program stream, a stable clock is used. In the case of recording a signal reproduced from a disk-shaped medium on a tape-shaped medium, the reproduced signal is recorded on the tape-shaped medium while decompressing the reproduced signal.
Patent JP-2004049104-A (JP)
Title: Black vinegar-containing pon-zu vinegared soy sauce
Inventor: MUKOYAMA MAKOTO
IPC: A23L27/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mild Pon-zu vinegared soy sauce highly masked with unpleasant odors including fermentation odor, chemical substance odor and moldering odor as well as mitigating acidulant and saltiness while retaining the taste and flavor inherent in black vinegar.  <P>SOLUTION: The mild Pon-zu vinegared soy sauce having the above-advantages is prepared by simply adding tangle broth to a vinegared soy sauce comprising black vinegar and soy sauce. Such an effect cannot be realized by using dried bonito broth or shiitake mushroom broth, being only able to be realized by using tangle broth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051788-A (JP)
Title: Oily ink for electrostatic inkjet platemaking
Inventor: KATO EIICHI
IPC: C09D11/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide oily ink for electrostatic inkjet platemaking, good in jet stability, clear printed image formation and printed image intensity, and capable of giving printing plates enabling printing many sheets of printed matter with clear printed images.  <P>SOLUTION: The oily ink essentially contains copolymer resin particles which are obtained by subjecting a solution containing the following components to polymerization granulation in a non-aqueous vehicle liquid . (A) A monofunctional monomer soluble to a non-aqueous solvent and becoming insoluble when polymerized. (B) A monofunctional monomer copolymerizable with the monomer (A) and having in the molecule each at least one amino group and acidic group selected from -PO<SB>3</SB>H<SB>2</SB>group and -SO<SB>3</SB>H group. (MA) A monofunctional macromonomer obtained by binding a specific polymerizable double bond group to only one end of the main chain of a polymer containing specific recurring units. (P) A resin for dispersion stabilization soluble to the non-aqueous solvent as a star-type copolymer with at least three of specific block polymer chains bound to the organic residue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050074-A (JP)
Title: Method and apparatus for drying and thermal decomposition of organic waste
Inventor: ITO TAKUSEN
IPC: C10J3/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To make dry degree control or operation for moisture adjustment no need at all, make any optional heat source usable, and make a burner or the like as heat source also no need.  <P>SOLUTION: Organic wastes are dried by leading a high temperature exhaust gas burned for gas reforming in a gas reforming chamber to a heating pipe for drying which is disposed in a rotary cylinder for drying and thereby radiating heat of the heating pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055961-A (JP)
Title: Wiring board
Inventor: OTOMARU HIDEKAZU
IPC: H01B3/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which can efficiently and rapidly transmit high-frequency electrical signals of 30 GHz or higher to a wiring conductor.  <P>SOLUTION: The wiring board includes an insulating base 1 formed of a glass ceramic sintered material containing a glass of 20-80 vol% containing BaO of 5-60 mass% and having a sag point of 400-800°C and a filler of 20-80 vol% containing at least one type selected from a group composed of quartz, cristobalite, tridymite, and enstatite, in such a manner that the glass and/or the filler contains a Zr compound of 0.1-30 mass% in terms of ZeO<SB>2</SB>, and a wiring conductor 2 formed on the base 1 and having a specific electrical resistance of 2.5 μΩ cm or smaller and the ruggedness of an outer surface of 50 μm or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062301-A (JP)
Title: Winning horse betting/casting system having reservation/automatic betting/casting service function
Inventor: MIYAMOTO KOICHI
IPC: G06Q50/34
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service function with which a subscriber member can reserve a ballot ticket purchase pattern that he or she decides for a prescribed period and can automatically bet/cast a horse in a winning horse betting/casting system in a membership system, with which winning horse betting/casting can be performed via a communication line including the Internet.  <P>SOLUTION: This system is provided with an integrated center system collecting/calculating betting/casting data of a company operating betting/casting management and updating information and with a sub-system making a response to a client terminal of a user who receives the service of reservation/automatic betting/casting through the communication line including the Internet. The system is also provided with a reception means of temporary betting/casting by a reservation application input picture and a reception number issuing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058717-A (JP)
Title: Follow-up control towing rod system
Inventor: YUKIMOTO OSAMU
IPC: A01B59/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform automatic follow-up running of a towed vehicle (slave vehicle) such as a trolley or the like while keeping the positional relation with a tractor such as a harvester (master vehicle) or the like constant during harvesting work and makes the vehicle, which travels by itself by its mobile function when taking out harvests, perform automatic follow-up running highly accurately by a simple system.  <P>SOLUTION: A follow-up control towing rod B comprises a master vehicle side end section connected to the master vehicle M and a slave vehicle side end section mounted on a slave vehicle S such that it can be expanded and contracted in a limited specified range and rolled on a horizontal face. The slave vehicle S is constituted so as as to perform automatic follow-up running while keeping a position relation with the master vehicle M constant by performing speed change control according to the expansion and contraction quantity of the follow-up control towing rod B and steering control according to the rolling angle on the horizontal face.  <P>COPYRIGHT: (C)2004,JPO