baber/WOPTO huggingface dataset:
Patent JP-2004217813-A (JP)
Title: Image-forming method, ink, printed matter and recording apparatus
Inventor: ISHIKAWA WATARU
IPC: C09D11/38
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming method, a printed matter and a recording apparatus, excellent in quality of characters, free from color mixture, enabling recording of high-definition image and having good handleability.  <P>SOLUTION: The image-forming method comprises discharging ink curable by an active beam onto a recording material by a recording head having at least one nozzle capable of selectively controlling discharge of ink drop. In the image-forming method, the ink contains a nonionic surfactant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226073-A (JP)
Title: Pressure gauge
Inventor: OTANI KEIZO
IPC: G01L19/08
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, inexpensive, and highly precise electronic analog display type pressure gauge that is reduced in the number of mechanical elements as compared with the mechanical analog display type pressure gauge.  <P>SOLUTION: In this pressure gauge, an electronic sensor which detects the pressure of a fluid based on an electric variation caused by a reversible strain change, an amplifier which amplifies the electric variation of the sensor, a comparator which compares the output of the amplifier, and a display element are mounted of a board. This pressure gauge indicates pressures by analog display.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222922-A (JP)
Title: Game machine
Inventor: MIYATAKE HIDEKI
IPC: A63F7/02
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement by varying the display mode of a specific announcing image corresponding to movable performance.  <P>SOLUTION: Before a ready state is displayed after starting a pattern matching game is started on a variable display device H, a plurality of announcing images are displayed stepwise according to a predetermined order. Specifically, an image of opening of a door → an image of appearing of an A character through the door → an image of appearing of a B character Pb are displayed in this order. Then, movable performance is made with respect to the image of appearing of the B character. As for a character 21 in the movable performance, the right arm 22 operates so as to indicate the B character Pb with the finger tip 23, and the jaw 24 operates so as to open the mouth. As the result of this movable performance, the variable image (announcing image Yc') of surprised B character Pb by the character 21 is displayed in the variable display device H.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229020-A (JP)
Title: Automatic phase differential regulating system
Inventor: SOGA TETSUHISA
IPC: H03L7/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic phase difference regulating system in which the accuracy of the phase regulation between cards is improved when a phase synchronization is performed between the reference clock supply cards of a redundant structure.  <P>SOLUTION: The reference supply clock cards (10) and (20) calculate the time difference of a net clock (1) supplied from a host apparatus and a self-card generating timing signal, decide a delay set value from its difference, perform a phase difference regulation, hence can regulate the phase difference by individual combinations, and can deal with the unevenness of a buffer delay amount. The phase difference automatic regulation is performed at each predetermined period, and hence can deal with a buffer delay time change due to a temperature change or voltage change and a delay in PLL units (11), (21). Even at a card switching time, a reference clock can be stabilized and supplied. Since a measurement of the phase difference between a plurality of cards is eliminated at an evaluating time, and hence a working man-hour can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223045-A (JP)
Title: Support system for improving lifestyle
Inventor: SUZUKI HIDENORI
IPC: G06Q50/22
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support system for improving lifestyle, which makes a patient to continue improved lifestyle without difficulty.  <P>SOLUTION: Biological information of a plurality of patients is successively stored in a memory of a server. Among the biological information stored in the memory, a second biological information with a value at a predetermined time of the past and a predetermined target value each almost the same with those of a first biological information of a first patient are respectively selected. The selected second biological information and first biological information from the predetermined time are transmitted to a terminal unit for the first patient. The received first biological information (BMI of the subject) and the second biological information (BMIs of patients A and B) from the predetermined time of the past are displayed in line graphs on an output unit of the terminal unit of the first patient. This arouses competitive feelings of the first patient against the second patient, which makes the first patient to continue improved lifestyle without difficulty.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227714-A (JP)
Title: Disk drive unit
Inventor: KAMIYAMA TAKURO
IPC: G11B17/056
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive unit in which a braking effect for stopping a disk that is rotating by inertia is stable when a tray is pulled out.  <P>SOLUTION: In this disk driving device 1, a device main body 3 is provided with the tray 2 that is freely movable between a loading position and an unloading position. The tray 2 is provided with a braking member 12, and when the tray 2 is moved from the loading position to the unloading position, a slidably contacting part 16 of the braking member 12 is brought into slidable contact with an outer circumference or a non-recording surface of a disk to brake the inertial rotation of the disk. A part of the braking member 12 other than the disk slidably contacting part 16 is sometimes arranged on the bottom face side of the tray 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226855-A (JP)
Title: Display device
Inventor: CHUMA TAKASHI
IPC: H04N13/395
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To propagate light emitted from a display part out of a plurality of display parts so as to be appropriately viewed by an observer, consequently to let the observer suitably view a picture having a stereoscopic effect.  <P>SOLUTION: The display device (1) where stereoscopic display is performed by superposing and displaying a plurality of pictures on the observer's line of sight at a specified distance, is equipped with: a 1st display means (11) having a 1st screen; a 2nd display means (12) having a 2nd translucent screen superposed on the 1st screen; and a light propagating means (21) arranged between the 1st and the 2nd screens and propagating light emitted from respective parts on the 1st screen to respective parts on the 2nd screen corresponding to the respective parts on the 1st screen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223094-A (JP)
Title: Mounting structure of light emitting diode for illumination in game machine
Inventor: OMIYA KOJI
IPC: A63F7/02
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a light emitting diode, efficiently illuminating a decoration member of an illumination device to improve appearance and facilitating fitting of the light emitting diode.  <P>SOLUTION: This mounting structure of a light emitting diode for illumination in a game machine is composed of a mounting seat plate 22, the surface of which is projected like a mountain, and a plurality of light emitting diodes 21 fitted to the surface of the mounting seat plate 22. The mounting seat plate 22 is provided with through-holes 27 for passing lead terminals 28 of the light emitting diodes 21, and when the lead terminal 28 is passed through the through-hole 27, each light emitting diode 21 is mounted with an outward gradient with the optical axis at a designated angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233479-A (JP)
Title: Photo-fabrication method and device
Inventor: KANEMATSU TOSHIHIRO
IPC: G02B6/04
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To devise a processing method in which an optical surface has a surface roughness of 0.04 μm or below through continuous hardening/forming, by utilizing an optical forming method that can bring high productivity (short time processing) with a single-layered thin-shaped product (light guiding part is curved), in the method of manufacturing an expanded light guide component that enables a display to be large-sized.  <P>SOLUTION: In the optical forming method in which a three-dimensional object is formed by irradiating a photo-setting resin with light to photoset it and successively moving this irradiation position; a master die is used having a shape needed for forming a target three-dimensional object; a light beam with a prescribed wavelength, i.e., a light beam with a wavelength for hardening the photosetting resin, is successively emitted from an arbitrary cross section of the master die; this emitted light of the cross section is image-formed in the liquid of the photosetting resin using an image forming element so as to harden the photosetting resin; and then, by continuously moving the irradiation position of the emission from the master die, the target three-dimensional object is formed in the photosetting resin liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230251-A (JP)
Title: Distillation process
Inventor: UEOKA HIDEAKI
IPC: B01D3/14
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distillation process by which a product of a desired composition can be stably obtained without using a complicated analytical instrument and a complicated control system and by which control to keep an operating state stable is performed to widen operational condition and range.  <P>SOLUTION: When a distillation column having constitution that, when a column intermediate section partitioned into two distillation sections is used and at least one or more kinds of products are obtained from the column intermediate section, distillation is performed while adjusting a falling liquid flow rate in either of the partitioned distillation sections to a set flow rate without depending on a total amount of condensate, or distillation is performed by adjusting the falling liquid flow rate in the partitioned distillation section by detecting temperature in at least either of the partitioned distillation sections, or distillation is performed by adjusting the falling liquid flow rate in either of the partitioned distillation sections to a set flow rate without depending on the total amount of condensate and further by adjusting the falling liquid flow rate in the partitioned distillation section by detecting temperature in at least either of the partitioned distillation sections.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232046-A (JP)
Title: High purity ruthenium sputtering target, and production method therefor
Inventor: TAKATSUKA YUJI
IPC: H01L43/08
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a high purity ruthenium sputtering target which can be made large without generating cracks, and in which the generation of particles can be suppressed on film deposition where, e.g., an electrode for the capacitor of a semiconductor memory is formed, and to provide a sputtering target.  <P>SOLUTION: The method of producing a large-sized high purity ruthenium sputtering target by mutually joining ruthenium sheets cut from an ingot comprises: a stage where the end faces of at least two ruthenium sheets are subjected to grinding working so as to control the surface roughness to ≤20 μm by Rmax; a stage where the ruthenium sheets subjected to the grinding working are butted so that the mutual end faces are contacted; and a stage where the butted ruthenium sheets are successively heated to ≥1,100°C in a vacuum of ≤10<SP>-1</SP>Pa or in an inert gas atmosphere with a purity of ≥4 N inside a compressive joining device, and the confronted end faces are further compressed so as to be a facial pressure of ≥1 MPa, and are joined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233840-A (JP)
Title: Electronic appliance
Inventor: NONAKA KAZUHIRO
IPC: G02B6/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing structure of an electronic appliance which performs detachment of a cover only by sliding the cover by a short distance.  <P>SOLUTION: In the casing structure of the electronic appliance, an opening part 1k of a casing main body 1 is closed by the slidable cover 2. Therein, a plurality of restraining claws 1g, 1h, 1i, 1j are protrusively disposed along a sliding direction of the cover 2 on the opening edge of the opening part 1k. At the same time, a plurality of notches 2b, 2c, 2d into which the restraining claws 1g, 1h, 1i, 1j are successively fitted by sliding the cover 2 are formed on both side edges of the cover 2. The cover 2 is slid in the state that part of the restraining claws 1g, 1h, 1i, 1j are fitted into part of the notches 2b, 2c, 2d formed on the cover, thereby, the restraining claws 1g, 1h, 1i, 1j are successively restrained by the both side edges and, therefore, the detachment of the cover 2 is performed only by sliding the cover 2 by a short distance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242748-A (JP)
Title: Game machine
Inventor: TSUKAHARA KEIJI
IPC: A63F7/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein opportunities for a player to participate in the game are increased within a range not exceeding the significance of a healthy entertaining instrument, and by which the game can be more pleasantly played.  <P>SOLUTION: This game machine is equipped with a special pattern process (ST24) which determines the winning to a pattern starting port with a drawing result of whether a big jackpot state is generated or not as a trigger, and notification processes (ST34, 42, 49 and 48) which definitely notify a game player of the drawing result by stopping variable patterns after going through a proper ready-to-win performance motion. When the game player operates a push switch, performance patterns under a temporary stopped state are changed in response to the operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243464-A (JP)
Title: Polishing method of large-sized parts and abrasive grain for use in it
Inventor: KAMIMURA KENJI
IPC: B24C1/08
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of non-destructive examination by polishing the surface including a narrowed part and a fitting part of a large-sized part which has been hard to polish without worsening the surface finish to remove an oxidized film of the surface.  <P>SOLUTION: According to this polishing method of a large-sized part, polishing grains composed of petrochemical polymer material having elasticity, specific gravity of 0.5 to 1.8 g/cm<SP>3</SP>and elastic modulus of 10 to 200 ckg/cm<SP>2</SP>or natural raw material having elasticity and abrasive grains are projected to collide with a surface to be polished of the large-sized part to have a volume of 5 to 300 cc/cm<SP>2</SP>sec per unit area at the speed of 600 m to 3,000 m per min, and the polishing grains are slid to polish the surface to be polished of the large-sized part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243703-A (JP)
Title: Platen gap adjuster and recorder
Inventor: INOUE TAKESHI
IPC: B41J25/308
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platen gap adjuster and a recorder capable of avoiding such a case that a sheet is rubbed and contaminated immediately after jamming or printing while preventing an ink ribbon from touching the sheet when a platen gap is adjusted.  <P>SOLUTION: The recording head 18 of the recorder is provided, on the upstream side in the sheet carrying direction (shown by an arrow X) of the impacting area 18AR of a recording wire in the recording head 18, with a protrusion 30 abutting against a platen 21 or a sheet when the recording head 18 moves to the platen 21 side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252191-A (JP)
Title: Optical fiber array and its manufacturing method
Inventor: HAKOYAMA JUNICHI
IPC: G02B6/24
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber array which can be easily manufactured at a low cost and has high reliability and its manufactured method.  <P>SOLUTION: The optical fiber array is provided with at least an optical fiber ribbon exposed with a plurality of optical fibers by removing their coatings, a concave groove substrate for positioning the optical fiber ribbon and a cover, and it is characterised in that the concave groove substrate has concave groove sections which house the plurality of the exposed optical fibers and an installation part which follows the same and fixes the optical fiber ribbon, and the plurality of the exposed optical fibers are arranged at prescribed intervals and held by a cover cooperatively with the base surfaces of the concave grooves and adhesives are packed between the concave grooves, and the plurality of the optical fibers and the cover.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003311824-A (JP)
Title: High strength film of polyhydroxyalkane and manufacturing method therefor
Inventor: IWATA TADAHISA
IPC: B29L7/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film manufacturing method capable of obtaining a high strength film regardless of a wild strain product of PHA producing microorganims, a gene recombination strain product, a chemical compound or the like, a molecular weight and composition (homopolymer or copolymer) of PHAs different by the origin of them, and a secondary processable high strength film stable at the normal temperature.  <P>SOLUTION: Polyhydroxyalkane is used as a raw material to form a molten film which is, in turn, quenched to the glass transition temperature of polyhydroxyalkane +10°C or less to be solidified to form an amorphous film. This amorphous film is subjected to cold stretching and further heat-treated under tension to manufacture the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004253090-A (JP)
Title: Mounting structure of magnetic head assembly
Inventor: AKIYAMA TORU
IPC: G11B5/49
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a magnetic head assembly that has the small number of components and can be mounted only by pressing the magnetic head assembly on a prescribed part of a substrate.  <P>SOLUTION: In the mounting structure for mounting the magnetic head assembly on a chassis base, the chassis base is composed of a bottom plate 21 provided with an insertion hole 21b and a wall plate 22 erected from the bottom plate 21, and part of the wall plate 22 is folded to form an engaging part 22a. The magnetic head assembly is provided with a substantially columnar body part 51a having a medium sliding face and a leg part 51b attached to one end side of the body part 51a. The leg part 51b is inserted in the insertion hole 21b and the body part 51a is engaged with the engaging part 22a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255588-A (JP)
Title: Method for controlling preplastication type injection molding machine
Inventor: MIYAJIMA MASAHIKO
IPC: B29C45/76
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve cost reduction and miniaturization by constitutively simplifying a drive mechanism and a check valve while realizing the stable opening and closing of the check valve and highly precise weighing due to accurate timing to enhance molding quality (homogeneity).  <P>SOLUTION: A molding material is plasticized and melted by rotating the screw 3 built in a plasticizing cylinder 2 while the molten resin is charged in an injection cylinder 5 through the opened check valve 4 and the injection plunger 6 built in the injection cylinder 5 is retracted to perform weighing. When the injection plunger 6 reaches a preset weighing completion position at the time of weighing, the screw 3 is stopped and reversely rotated under a preset control condition before the check valve 4 is brought to a closed state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258093-A (JP)
Title: Water washing liquid of planographic printing plate and treatment method
Inventor: OKAMOTO YUKIO
IPC: G03F7/42
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of an aluminum planographic printing plate for obtaining stable ink receiving by improving preservation effect during passing liquid to provide water washing liquid without coloring the liquid, and further improving exfoliation and removal inferiority of an emulsion layer in running treatment in a treatment agent of the aluminum planographic printing plate using a silver salt diffusion transfer method.  <P>SOLUTION: The water washing liquid of the planographic printing plate has a physical development nucleus on an aluminum supporter, further a planographic printing material having a silver halide emulsion layer is developed, then the water washing liquid contains an antibacterial organic compound and sulfurous acid ion of 40 millimol per 1 litter in the water washing liquid used for exfoliating and removing the silver halide emulsion layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260550-A (JP)
Title: Loudspeaker output level adjusting method and apparatus
Inventor: KAWAI HIROSHIGE
IPC: H04S5/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable loudspeaker levels between each of loudspeakers to be easily adjusted.  <P>SOLUTION: Taking a multi-loudspeaker system including six loudspeakers as an example, a loudspeaker L is defined as a reference loudspeaker, and(1): L and R are adjusted so as to sound at the same volume level, and further (2): L and C are also adjusted so as to sound at the same volume level, and thereby each of front loudspeakers L, C and R can be adjusted so as to have sounds of the same volume levels. Next, (3): L and R L are adjusted so that they have sounds at of the same volume level, and (4): balances between RL and RC, and (5) between RL and RR are struck, and thereby the volume level adjustment of the six speakers is completed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256357-A (JP)
Title: Reforming apparatus
Inventor: TAKEMOTO YOSUKE
IPC: H01M8/06
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming apparatus in which a hydrogen-enriched reformed gas used for the operation of a fuel cell or the like is efficiently produced and which has excellent temperature controllability of a catalyst layer.  <P>SOLUTION: A 1st reforming catalyst layer R1 composed of a noble metal catalyst and a 2nd reforming catalyst layer R2 composed of a non-noble metal catalyst are arranged. A main vessel part 2A housing the 2nd catalyst layer R2 and a downstream side catalyst layer Rb for reducing CO concentration and equipped with a main heater 3 is positioned and an auxiliary vessel part 2B housing the 1st catalyst layer R1 and equipped with an auxiliary heater H is arranged outside of the main vessel part 2A. Switching means 10, 11, ra and rb for selectively switching a supply state of raw fuel GG to and from the supply state for start-up operation to pass the raw fuel GG with an oxidizing agent gas A3 through the 1st, the 2nd catalyst layer R1 and R2 and the downstream side catalyst layer Rb in this order and the supply state for normal operation to pass the raw fuel GG with steam S through the 2nd catalyst layer R2 and the downstream side catalyst layer Rb in this order while by-passing the 1st catalyst layer R1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI