baber/WOPTO huggingface dataset:
Patent JP-2005030257-A (JP)
Title: Tube pump
Inventor: ANDO KANAME
IPC: F04C5/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube pump formed of less number of parts and capable of relieving the dimensional tolerances and assembling tolerances of the parts.  <P>SOLUTION: In this tube pump 1, a rotor 3 rotatably holding a plurality of rollers 7 is rotated in the positive direction K1 by rotating a stepping motor 11 in the positive direction to squeeze a tube T allowing a liquid to flow therein by the rollers 7 in order. The tube pump comprises a spring 13 energizing the rotor 3 in a direction for moving the rotor 3 close to the tube T and a cam means 10 pressing the rotor 3 in a direction for moving the rotor 3 apart from the tube T against the energizing force of the spring 13 when the stepping motor 11 is rotated in the reverse direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004041200-A (JP)
Title: Method for producing bulk material containing small quantity of one kind or several kinds of active material
Inventor: PFAFF GERALD
IPC: A23K1/16
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a bulk material for controlling to lower volume to be simultaneously introduced in a series of production, the number and the amount of a preparation auxiliary agent and also the loss of an active material when mixing the active material with a solid mixture at appropriate disperse accuracy.  <P>SOLUTION: This method for producing the bulk material comprises dissolving the active material in water and if necessary, adding an emulsifier to emulsify the product, and applying to a bulk material a solution (emulsion) containing water and the active material and if necessary, the emulsifier to mix with the bulk material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004364231-A (JP)
Title: Antenna device for vehicle and communication system using the same
Inventor: OHARA MASAHIRO
IPC: B60R25/10
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device for vehicle and a communication system employing the same for remotely controlling locking/unlocking of a vehicle door which ensures a reliable remote control operation between a vehicle driver and a vehicle within a certain distance range.  <P>SOLUTION: The antenna device 20 for the vehicle is configured by incorporating an antenna 15 formed by a core 1 made of at least a magnetic substance and a coil 3 wound around the core 1 to a fixing portion 16 for holding a vehicle mirror. Thus, even when a vehicle driver folds a movable portion 17 holding the mirror, since the fixing portion 16 holding the mirror is not moved, the directivity of the antenna device 20 for vehicle is unchanged so that the antenna device 20 for vehicle which ensures a reliable remote control operation between the vehicle driver and the vehicle within a certain distance range and the communication system employing the same can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038621-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: SUZUKI MASANORI
IPC: H01J11/22
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of PDP made to have an excellent image displaying characteristics by forming a dielectric layer of good quality.  <P>SOLUTION: On the manufacturing method of the plasma display panel 1 having a dielectric layer 7 covering a plurality of display electrodes 6 composed of scanning electrodes 4 and sustaining electrodes 5, the dielectric layer 7 is formed by baking a precursor material thereof in an atmosphere of including oxygen by 40 vol.% or more. By the above the number and the size of bubbles contained in the dielectric layer 7 can be reduced, and the dielectric layer 7 with improved withstand voltage performance and light transmissivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036998-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI TAKAO
IPC: F24F13/20
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner excellent in appearance and with less dew condensation on a front panel part.  <P>SOLUTION: An openable/closable front panel 4 is provided on a front side of an air conditioner body 1. A lower end of the front panel 4 is located below an upper end 5a of an air outlet 5b when the operation of the body 1 is stopped. When the body is operated, the front panel 4 is moved forward upwardly, the lower end 4a of the front panel 4 is located above the upper end 5a of the air outlet 5b. No opening part for air intake is required in the front panel, and cold air does not hit the front panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036671-A (JP)
Title: Exhaust emission control device
Inventor: NAKADA ISAMU
IPC: B01J19/08
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device which can effectively capture and remove by burning a PM in an exhaust gas discharged from a diesel engine, etc.  <P>SOLUTION: This exhaust emission control device 10 includes an insulating honeycomb structure 12 for gradually reducing a sectional area from an upstream side toward a downstream side of an exhaust gas flow, an upstream side electrode 14 and a downstream side electrode 16 respectively disposed at an upstream side end face and a downstream side end face of the exhaust gas flow of the honeycomb structure 12. The device is constituted in such a manner that an installing area of the upstream side electrode 12 becomes larger than that of the downstream side electrode 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042957-A (JP)
Title: Heat exchanger and manufacturing method thereof
Inventor: IKEDA TATSUMI
IPC: F28D7/16
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat exchanging performance of a shell and tube type heat exchanger by improving flow of a shell side fluid.  <P>SOLUTION: This heat exchanger has the cylindrical shell 1 and a plurality of heat transfer tubes 2 arranged inside the shell, and exchanges heat between the tube side fluid flowing inside the heat transfer tube and a shell side fluid flowing inside the shell provided outside the heat transfer tube. This heat exchanger also has an inlet port 6, which is fitted to the shell and into which the shell side fluid flows, an outlet port 7, which is fitted to the shell at a position separated from the inlet port in the axial direction of the shell and from which the shell side fluid flows out, and a spiral baffle plate 10 arranged inside the shell so that the shell side fluid spirally flows inside the shell from the inlet port to the outlet port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043195-A (JP)
Title: Inspection device, device using inspection device, control method thereof
Inventor: MORISHIGE YUJI
IPC: G01J1/42
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate accurately performance deterioration of a light-emitting element in an inspection device of a photoelectric system used for detecting a recording medium in a device such as a printer.  <P>SOLUTION: In this inspection device, a reflecting member 800 is arranged on a position facing to the light-emitting element 301, and a signal for showing the existence of the reflecting member 800 is outputted corresponding to the light quantity of a light-receiving element 302 for receiving light reflected by the reflecting member 800. The distance L is measured, at which the inspection device detects the reflecting member 800 by bringing the reflecting member 800 close to the direction of the light-emitting element 301 from the position where the reflecting member 800 is not detected. When the acquired distance L is below a prescribed value, the performance of the light-emitting element is discriminated to be deteriorated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017256-A (JP)
Title: Electrostatic capacity weight sensor
Inventor: HOSODA TETSUO
IPC: G01G3/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic capacity sensor for beds whose shape can be changed.  <P>SOLUTION: This electrostatic capacity sensor is structured by composing capacitor electrodes S-3a, E-3b of several band electrodes, bonding a dielectric sheet 5 on the capacitor electrode E-3b side mutually and interposing spacers 4 between the dielectric sheet 5 and the capacitor electrode S-3a side, covering its surrounding with an insulator 2 having elasticity, moreover covering its surrounding with a shield electrode 1 and a shield 6 and covering its outermost periphery with a cover insulator 7 expandable and contractable by pressure application from outside. Consequently, the shape can be changed according to the change in shape of a bed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048212-A (JP)
Title: Heat treatment furnace for gold bonding wire
Inventor: KOMORI KIYOTSUGU
IPC: C22F1/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment furnace with which strength of a wire is stabilized by extending a soaking zone in the same furnace length as the conventional one and extending an annealing time of the wire in the furnace when a gold bonding wire is annealed.  <P>SOLUTION: The heat treatment furnace for gold bonding wire has the peculiarity, in which in the heat treatment furnace for performing the heat treatment while running the long gold bonding wire 3 in a wire passing course 2 in the furnace, a heating device 5 surrounding the wire passing course 2 is provided, and this heating device 5 is divided with ≥2 of zones in the longitudinal direction of the furnace and additional heating quantity 22 in each zone can be adjusted. In the furnace, a temperature measuring instrument 7 corresponding to each zone, is provided, and the heating device 5 in each zone is adjusted to the additional heating quantity 22 so as to keep the temperature 21 measured with the temperature measuring instrument 7 corresponding to each zone to a prescribed temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050979-A (JP)
Title: Photoelectric conversion device
Inventor: KOMOTA MANABU
IPC: H01M14/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device that is high in efficiency and excellent in reliability.  <P>SOLUTION: The photoelectric conversion device is provided with a carrier generating section 4 which performs photoelectric conversion, an electron transporting section 3 which transports the electron generated in the carrier generating section 4, and a Hall mobile section 7 which transports the Hall generated in the carrier generating section 4. The carrier generating section 4 has an inorganic semiconductor which reveals a quantum size effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057330-A (JP)
Title: Photographing device
Inventor: MISAWA MITSUFUMI
IPC: F21K9/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a light source for illuminating a display screen as a light source of auxiliary light.  <P>SOLUTION: In a digital camera 10, light emitted from a fluorescence tube 25 as a light source for illuminating an LCD 21 is reflected toward a subject A by a reflecting plate 29 to illuminate the subject A with the reflected light as auxiliary light. By this configuration, a light source for auxiliary light for focus control etc. for an AF mechanism is not required to be independently provided, and component cost can be reduced and power consumption can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004205034-A (JP)
Title: Head part, plastic working tool, and fastening tool
Inventor: HONDA YOSHIYA
IPC: F16B23/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head part capable of adhering a screw part to a fastening tool, a plastic working tool for forming the head part, and a fastening tool suitable for the head part.  <P>SOLUTION: A projection 14 is formed on the side wall surface 12 of a hexalobular hole 11 to cause a fitting force between the hexalobular hole 11 and the tip of the fastening tool so that the screw part can be adhered to the tip of the fastening tool.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004126548-A (JP)
Title: Optical article
Inventor: OTA NOZOMI
IPC: G02F1/1335
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical article which can prevent a printing color of a printing film on a reflection preventing film at a rear side of a base material from being changed/viewed when it is viewed from an operation side and which is superior in design property.  <P>SOLUTION: The article has the base material having optical transparency, the reflection preventing film arranged at least at the rear face of the base material and the printing film disposed on the reflection preventing film. A relation of chromaticity a*α and b*α of the printing film, chromaticity a*β and b*β of the printing film itself when the film is viewed from a surface side of the base material in an L*a*b* color system is set to be (a*β-a*α)<SP>2</SP>+(b*β-b*α)<SP>2</SP>≤100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064546-A (JP)
Title: Signal transmission apparatus and signal transmission method
Inventor: HIGUCHI KENICHI
IPC: H04B1/707
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission apparatus and a signal transmission method capable of suppressing transmission power when a common channel is transmitted to mobile terminals under the control of a wireless base station.  <P>SOLUTION: The signal transmission apparatus utilizing an array antenna to transmit a signal includes: a first means for converting a first signal addressed to all the mobile terminals belonging to a sector into a transmission signal in a beam pattern for covering all or part of the sectors; a plurality of second means for converting a second signal whose object is only the mobile terminal belonging to part of the sectors into a transmission signal in a prescribed beam pattern; and a combining means provided to each of a plurality of antenna elements and for combining weighted transmission signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060128-A (JP)
Title: Refractory
Inventor: TAKEUCHI TOMOHIDE
IPC: B22D11/10
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CaO-MgO-graphite-containing refractory, which is used as a nozzle for continuous casting and has improved service life and with which the quality level of inclusions in a cast piece being casted is improved.  <P>SOLUTION: This CaO-MgO-graphite-containing refractory is characterized in that the content of CaO is ≥20 mass %, the content of graphite is ≤30 mass %, and the maximum particle diameter of constitutive particles is ≤0.5 mm. The content of particles (hereinafter referred as D particle) each having a form that MgO is dispersed in CaO is ≥30 mass %. The refractory comprises a metal oxide that the ratio of the constitutive particles having particle diameters of ≥0.1 mm is ≥80 mass % or the minimum particle diameter of the constitutive particles is ≥0.1 mm or the constitutive particles having particle diameters of <0.1 mm do not contain free CaO. The nozzle for continuous casting is characterized in that a part or whole part of its inner peripheral surface is formed from the refractory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023402-A (JP)
Title: Method for forming conductive metal pattern on polyelectrolyte structure and actuator element obtained using the method
Inventor: AZUMI KINSHI
IPC: G03F7/40
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator element which is capable of complex drive such as ruffling, and an easy, highly productive method for forming a conductive metal pattern on a polyelectrolyte structure which is suitable for manufacturing a microstructural element capable of such complex drive.  <P>SOLUTION: In the method for forming the conductive metal pattern on the entire or a part of a major surface of the polyelectrolyte structure, pattern formation is performed using a photoresist which employs the surface of the polyelectrolyte structure as a mask, and the conductive metal pattern is subsequently formed by depositing a metal only on parts of the polyelectrolyte structure surface not coated with the photoresist. The actuator element comprises the polyelectrolyte structure on which the conductive metal pattern is formed by the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032575-A (JP)
Title: Direct backlight
Inventor: HANIYU ATSUSHI
IPC: F21Y103/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it was not possible to respond to new model design or design changes flexibly in the conventional direct backlight.  <P>SOLUTION: In the direct backlight which has a light source 3 for irradiating the light to the irradiated object and a reflection face frame 5 having a face located at the back of the light source 3, the reflection face frame 5 is constructed by coupling a plurality of divided units 7. Since the reflection face frame is constructed by coupling a plurality of divided units 7, the size of the reflection face frame can be changed by changing the number of divided units to be coupled. Therefore, this can respond easily to the new model designs or the like which necessitate changes of the size of the reflection frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043480-A (JP)
Title: Intermediate of new 3-aryl-2-hydroxypropionic acid derivative i
Inventor: ANDERSSON KJELL
IPC: C07C309/66
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine becoming a treating agent of diabetes mellitus and an intermediate for producing the same.  <P>SOLUTION: This intermediate of a new 3-aryl-2-hydroxypropionic acid derivative is expressed by formula IV [wherein, Q is H; A is OH, a chiral supplemental group selected from a chiral amine, chiral alcohol and chiral oxazolidinone or OR<SP>P</SP>(R<SP>P</SP>is a blocking group)].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005039084-A (JP)
Title: Bias circuit and method for manufacturing semiconductor device
Inventor: NAKAMURA MITSUHIRO
IPC: H03F1/30
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias circuit for uniformly suppressing bias currents even when the threshold voltage of a transistor fluctuates.  <P>SOLUTION: A resistance element R1 whose resistance value fluctuates while being linked with the threshold of a transistor FET1 is connected between a gate bias supply terminal T3 and a gate terminal G. Even when the threshold of the transistor FET1 fluctuates, the resistance value is increased/decreased according to the increase/decrease of the threshold. When the threshold is increased, the resistance value is decreased, and a bias voltage is adjusted so as to be increased according to a resistance partial pressure. When the threshold is decreased, the resistance value is increased, and the bias voltage is adjusted so as to be decreased according to the resistance partial pressure. The transistor FET1 is constituted as a junction transistor having a first conductive channel and a second conductive gate, and a resistance element R1 is manufactured by a second conductive type semiconductor area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038989-A (JP)
Title: Multi-stylus input device and its packaging method
Inventor: SHARMA MANISH
IPC: G06F3/038
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance resolution and to facilitate manufacture in a multi-stylus input device and an input device.  <P>SOLUTION: An input system 400 including one or more styluses 402 to 410, 412 to 420 each of which is arranged on separate fingers of a user's hand, a location control logical circuit and a communication logical circuit and which is used by the user's hand is disclosed. Furthermore, each of the styluses 402 to 410, 412 to 420 can generate output signals base on input operations of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050845-A (JP)
Title: Method for obtaining present atmospheric density of imaging mechanism, and imaging mechanism
Inventor: BEEHLER JAMES O
IPC: G03G21/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining the present atmospheric density of an imaging mechanism and the imaging mechanism for implementing the method.  <P>SOLUTION: A first period 77 including obtaining and memorizing a nominal atmospheric density (66), increasing a fan input until a pressure reaches a known pressure in a cavity bonded to a fan receiving the fan input (72), and obtaining and memorizing a nominal fan parameter after the the pressure reaches the known pressure (74 and 76) and a second period 95 including increasing the fan input until the pressure reaches the known pressure in the cavity (84), obtaining the present fan parameter after the pressure reaches the known pressure (86), and calculating the present atmospheric pressure from present fan parameter, the nominal fan parameter, and the known pressure or the nominal atmospheric density (88) are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005044138-A (JP)
Title: Print preview system
Inventor: TANAKA AKIHIRO
IPC: G06F3/12
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print preview system in which a user can grasp whole image of a final printed matter, and can confirm the described content.  <P>SOLUTION: The print preview system is provided with a layout display means displaying a layout image, which reduces a print image based on print information, in a first window of a display, and a character display means which specifies a line position of the layout image by a user operation and displays the content of the print information corresponding to the line position in a second window.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046773-A (JP)
Title: Decorative coating method
Inventor: NOZAKI YOSHIHIRO
IPC: B05D5/06
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative coating method capable of applying an original decorative pattern to the surface of a material to be coated by further applying acidic liquid coating to the surface of the material to be coated after coated by a usual coating method.  <P>SOLUTION: In the decorative coating method, a primer (adhesive or the like) is applied to the surface of the material to be coated after degreasing treatment (step 3) and intermediate coating is applied to the surface of the metal coated sheet material using coating becoming a predetermined ground color by air spraying or the like after drying (step 4). After drying, acidic liquid coating [e.g., Ebonol<SP>T.N.</SP>from Meltex Ltd.] is uniformly applied to the coated surface of the material to be coated by air spraying or the like or the coated material to be coated is immersed in the acidic liquid coating or coated with the acidic liquid coating by a brush to bond the acidic liquid coating to the surface of the material to be coated (step 5). After the acidic liquid coating is applied or bonded, the coated material to be coated is allowed to stand for about 5-10 min to form the decorative pattern X on the surface of the metal coated sheet material 1 as shown by Fig. 2 (not shown in the drawing here) (step 6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049771-A (JP)
Title: Electrochromic display device
Inventor: MORITA SATOSHI
IPC: G02F1/153
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a electrochromic display device higher in definition and capable of accelerating a display response speed.  <P>SOLUTION: In the electrochromic display device composed of an array side substrate 10 wherein a TFT 14 and a pixel electrode 15 connected to the TFT 14 are formed, a color filter side substrate 50 wherein a counter electrode 53 is formed and an electrolyte layer 80 injected between the array side substrate 10 and the color filter side substrate 50, the size of the TFT 14 is specified to be 0.30 times as large as the area of a pixel or greater. Thereby, larger current can be supplied and the redox reaction rate in an electrochromic phenomenon is made high to realize a high speed response.  <P>COPYRIGHT: (C)2005,JPO&NCIPI