baber/WOPTO huggingface dataset:
Patent JP-2004009636-A (JP)
Title: Electric injection molding apparatus
Inventor: IWASAKI TAKEJI
IPC: B29C45/46
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To freely change a gear transmission or transmission torque ratio with only a belt shifted by providing multi-stage pulleys on an output shaft of an injection unit and an output shaft of a servomotor, respectively.  <P>SOLUTION: An electric injection molding apparatus comprises a multi-stage pulley (4) to be driven provided on the output shaft (2a) of the injection unit (2), a driving multi-stage pulley (5) provided on the output shaft (3a) of the servomotor (3) and the belt (6) provided between the respective multi-stage pulleys (4 and 5), and is structured to obtain an arbitrary gear transmission or transmission torque ratio by shifting the belt (6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018407-A (JP)
Title: Method for manufacturing pentaerythritol diphosphite
Inventor: YANAGIDA TAKATSUNE
IPC: C07F9/6574
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a pentaerythritol diphosphite of high purity in a high yield by an industrially advantageous, excellently productive method.  <P>SOLUTION: The manufacturing method of the pentaerythritol diphosphite represented by formula (3) comprises heating a solution or a suspension of pentaerythritol dichlorophosphite represented by formula (1) and obtained from phosphorus trichloride and pentaerythritol at 40-120°C in an inert gas atmosphere and subsequently reacting it with an aralkyl alcohol represented by formula (2) in the presence of an organic base compound as a scavenger of hydrogen chloride. In the formulae (1) and (2), Ar, Ar<SP>1</SP>and Ar<SP>2</SP>are each a 6-20C aryl group; and R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>and R<SP>8</SP>are each a hydrogen atom, a 6-20C aryl group, a 7-30C aralkyl group or a 1-20C hydrocarbon group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019162-A (JP)
Title: Underground continuous wall construction device
Inventor: FUKUMOTO YOSHIHIRO
IPC: E02F5/06
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground continuous wall construction equipment for enhancing a water cut-off effect, and efficiently performing excavating work.  <P>SOLUTION: This underground continuous wall construction equipment has a plurality of excavating rods 71 to 73 aligned in one direction. A cutter chain 8 for excavating-agitating an excavating part by the respective rods 71 to 73 is arranged in an upper position than the tip of these rods 71 to 73.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021436-A (JP)
Title: Method and apparatus for image composition correcting display, and program
Inventor: YAMAJI YOSHIKI
IPC: H04N5/265
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform instantaneous and continuous image composition, prevent creating a wrong composite image, and perform image composition with high quality.  <P>SOLUTION: A plurality of pieces of image information from an imaging device 101 is stored into an external storage device 103. An image composition part 106 combines a plurality of frame images from the storage device 103 according to an instruction for the image composition, and the composite image is displayed on an image display part 104. A control part 102 receives a discarding instruction for rejecting the frame images used for the composite image from an input part 105, and the image being composited is deleted by a processing in a delete processing part 107 when continuation of the image composition is impossible due to the frequency of discarding being grater than a predetermined frequency. Furthermore, after the deletion, by a control of the control part 102, the image composition part 106 begins the image composition by using present images different from last images used for the composite image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019211-A (JP)
Title: Roofing material for long span roof, long span roof unit, and construction method for long span roof
Inventor: FUNAKI GANTAN
IPC: E04D3/30
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roofing material for a long span roof, a long span roof unit, and a construction method for the long span roof, which enable long-span construction by using a plate material (general-purpose material) generally distributed through a market, and which enable a reduction in construction period and cost by facilitating mass production using conventional equipment in a factory and execution work on a job site.  <P>SOLUTION: In this roofing material 3, a cross-sectional shape is applied to the long span roof whose roof surface is designed in such a manner that a mountain-shaped part and a valley-shaped part are alternately formed; connecting flange parts 5 and 6 are provided in a main plate part 4 and both the side ends of the plate part 4 by roll-forming the general-purpose plate material; and at least the flange parts 5 and 6 of the adjacent roofing materials 3 are connected together by connecting means 8 and 9, so that a large-sized roof unit 2, which is composed of at least one half-mountain-shaped part 2a or half-valley-shaped part 2b, can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020835-A (JP)
Title: Scattering type optical compensating type curved electric field reflective type and transparent reflective type liquid crystal display
Inventor: RYU KOUTATSU
IPC: G02F1/1368
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scattering type optical compensating type fringe field reflective type and transparent reflective type liquid crystal display.  <P>SOLUTION: The reflective type or transparent reflective type liquid crystal display (LCD) is provided with a TFT plate; a color filter; a liquid crystal layer having negative dielectric anisotropy between the TFT plate and the color filter; a shared electrode composed of a pixel electrode and a plurality of projection-like electrodes given to the liquid crystal layer by generating a curved electric field (fringe field) formed upward of the TFT plate; a compensating film for compensating a phase difference formed by the liquid crystal layer formed on the color filter; a deflection film forming an included angle to an extension axis by the deflection axis on the outside of a pixel cell; and a scattering film enhancing brightness in the inside of the color filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003056700-A (JP)
Title: Automobile transmission with parking lock mechanism
Inventor: HAERTEL CARSTEN
IPC: F16D65/18
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an automobile transmission with a highly convenient perking lock mechanism. SOLUTION: This invention relates to the automobile transmission with the friction parking lock mechanism suitable to shift-by-wire applications, in particular. The friction parking lock mechanism has more convenient controllability than a positive packing lock mechanism.
Patent JP-2004019802-A (JP)
Title: Rolling bearing for roll neck
Inventor: NOMURA TAKESHI
IPC: F16C19/38
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing for a roll neck, for surely observing the state of an inner ring race in a short time to improve the work efficiency of inspection work.  <P>SOLUTION: This rolling bearing for a roll neck includes: an inner ring 15, an outer ring, a cage 18 disposed between the inner and outer rings, and a plurality of rolling elements held to freely roll in the circumferential direction of the cage 18. At least two adjacent rolling elements 17 are removably fitted to the cage 18 so that the inner ring raceway surface 16 of the inner ring 15 can be visually observed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019296-A (JP)
Title: Urinal flushing device
Inventor: TODOROKI KENTARO
IPC: E03D13/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily and optionally performing wash water supply operation for the case of cleaning work or the like while having an advantage of a microwave sensor.  <P>SOLUTION: This urinal flushing device is provided with a valve that can supply wash water to a urinal body; a microwave Doppler sensor for generating a differential signal corresponding to the difference between transmitted microwave and the frequency of an input signal; and a control means for opening the valve in response to the output of the microwave Doppler sensor. The control means is provided with a specific operation detecting means for detecting a signal obtained by performing specific operation within the sensing range of the microwave Doppler sensor, and opening of the valve in response to the output of the microwave Doppler sensor is inhibited for a prescribed time after the detection of the specific operation by the specific operation detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026515-A (JP)
Title: Cubic boron nitride sintered compact and cutting tool using the same
Inventor: SHIOI TSUNESUKE
IPC: B23B27/14
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cubic boron nitride sintered compact which exhibits excellent wear resistance and realizes high productivity of processing products in cutting and turning processing, a cutting tool using the same, and a method for cutting iron-based metal materials using the cutting tool.  <P>SOLUTION: A sintered compact containing cubic boron nitride and at least one kind of substance selected from the group of simple substance metals of group VIa elements, nitrides except boron nitride, carbides, carbonitrides, borides except boron nitride, and their solid solutions is obtained, and a cutting tool is obtained by using the sintered compact, and further cutting process is carried out using the tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086459-A (JP)
Title: Solid electrolytic capacitor
Inventor: NAKADA YASUHIKO
IPC: H01G9/048
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor of low ESR. SOLUTION: The solid electrolytic capacitor is provided with a capacitor element 11, having a capacitance formation part, an exterior resin 16 covering the capacitance formation part, an anode terminal 17 and a cathode terminal 18 at least partially arranged on the outside of the exterior resin 16 and lead 19. The capacitor element 11 is provided with an anode 12 and a dielectric layer 13 and a solid electrolyte layer 14, successively laminated on a part of the anode 12, and the lead 19 is electrically connected with the solid electrolyte layer 14. Then, at least one connection part is selected from among the connection part of the anode 12 and the anode terminal 17 and the connection part of the lead 19 and the cathode terminal 18, and the surface of at least one member selected from the anode 12 and the lead 19 has a recessed and projected shape.
Patent JP-2004032297-A (JP)
Title: Mobile communication terminal and method for controlling registration of location
Inventor: YAMASHITA TAKESHI
IPC: H04W60/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal which requests appropriate registration of location.  <P>SOLUTION: When a terminal moves from the zone of a section 22 to the zone of a sector 24, the terminal actuates a processing for registering the location, because the number of registered location Lok (10) does not exist in the location numbers (20, 21, 22, 23) of an existing zone. When registration of location fails, "A" is set in the failure network number Nerr and "20" is set in the failure location number Lerr. When the terminal further moves from the zone of sector 24 to the zone of sector 25, the failure location number Lerr is compared with the location number of the existing zone, because the number of registered location Lok (10) does not exist in the positional numbers (20, 21, 22, 23) of the existing zone. Since the failure location number Lerr 20 is not included in the location numbers (20, 21, 22, 23) of the existing zone, the processing for registering the location will not be actuated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037087-A (JP)
Title: Repair device, repair system, and repair method of narrow section in nuclear reactor
Inventor: KUROSAWA KOICHI
IPC: G21C19/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To safely and efficiently conduct checking works and repair works of a narrow section called an annulus part in a nuclear reactor pressure vessel.  <P>SOLUTION: A shield body 15 is placed on a reactor pressure vessel flange 14 in the reactor pressure vessel 1 filled with cooling water. The cooling water is lowered down to the reactor pressure vessel flange 14 and a guide pipe 17 is inserted in the annulus 8 on the baffle plate 6 where jet pumps stand close together between the reactor pressure vessel 1 and a shroud 5. Cooling water in the reactor pressure vessel 1 is drained. A repair device 13 is inserted in the guide pipe 17 in the air state to send in the annulus part 8. By self-running the repair device 13 on the baffle plate 6, inspection and repair of members adjacent to the annulus part 8 are conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341434-A (JP)
Title: Automobile (second trunk)
Inventor: ISHIDA MINORU
IPC: B62D37/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage space in addition to limited storage spaces at the front and rear parts of a body, allowing easy storage and removal of an umbrella or others.   <P>SOLUTION: The storage space is provided in a spoiler at the either side of the body or at a position adjacent to a body door. A door of the storage space can be opened or closed in linkage with the opening/closing the body door or in switching into manual operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035335-A (JP)
Title: Glass, method of manufacturing glass and optical device
Inventor: TAKEDA MASARU
IPC: C03C3/145
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass excellent in the view of environmental protection, having high refractive index and capable of transmitting luminous flux of short wave length with high transmittance, a method of manufacturing the glass and an optical device.  <P>SOLUTION: Discoloring phenomenon in a heat treatment is suppressed and the transmittance in the irradiation of a 3 mm thick glass sample with luminous flux of 400 nm wavelength is maintained at ≥70% by adding Sb, Nb, Sn, Ta and Bi to a tellurite glass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033945-A (JP)
Title: Exhaust gas treatment apparatus and exhaust gas treating method
Inventor: KATO TOSHIAKI
IPC: B01J3/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment apparatus which can control the amount of the exhaust gas to be discharged from each of several chambers so that one chamber can keep a sufficient vacuum without exerting a bad influence on the vacuum of another chamber, collect the exhaust gas discharged from each of the chambers and plasma-decompose the collected exhaust gas efficiently in a plasma decomposer and to provide an exhaust gas treating method.  <P>SOLUTION: This exhaust gas treatment apparatus for plasma-decomposing the exhaust gas to be discharged from each of two or more separate chambers is provided with at least, first stage evacuating means arranged respectively on the chambers for discharging the exhaust gases from the respective chambers, centralizing pipelines for collecting the exhaust gas discharged through each of the first stage evacuating means, the plasma decomposer for plasma-decomposing the collected exhaust gas and a final stage evacuating means for discharging the plasma-decomposed gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040975-A (JP)
Title: Right and left wheels driving device for vehicle
Inventor: DEGUCHI YOSHITAKA
IPC: B60L50/16
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To stably control swirling assist torque irrespective of a difference in torque characteristics of a pair of motors.  <P>SOLUTION: A pair of reciprocity motors 41L, 41R are provided that transmit rotating torque to each of right and left wheels 1L, 1R of a vehicle. Outer rotors 9L, 9R of both the motors 41L, 41R are connected to each other to constitute a common rotating element. When the swirling of the vehicle is assisted, a controller 14 working as a control means causes one motor 41R to generate a torque command according to torque required for the swirling assist, while keeping the rotational speed of the outer rotors 9L, 9R up to a target rotational speed by controlling the other motor 41L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037405-A (JP)
Title: Manufacturing method of capacitance type humidity sensor
Inventor: OKUMURA SABURO
IPC: G01N27/22
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture inexpensively a highly-reliable humidity sensor with a high fraction nondefective by a method by a new manufacturing process having the reduced number of processes having a high fraction defective in manufacture.  <P>SOLUTION: In order to realize the manufacturing process wherein an upper electrode formation process having a high fraction defective is removed, counter electrodes having a projection part respectively are juxtaposed oppositely on the same plane and formed simultaneously by a deposition method, a printed wiring method or an electroplating method, and then a process for forming a humidity-sensitive film is performed, and the humidity sensor is completed. Hereby, a second-time electrode deposition process becomes unnecessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034650-A (JP)
Title: Inkjet recorder
Inventor: MIZUIDE KAZUHIRO
IPC: B41J19/18
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time period for printing and to miniaturize a recorder by enabling the recorder to perform printing in accelerating and decelerating regions at both sides of a constant speed region of a carriage and to perform the printing in high resolution.  <P>SOLUTION: This inkjet recorder performs the printing by controlling ejection of ink from a print head 17 based on position information of the carriage 15 in both of outward and inward passages by reciprocating the carriage 15 in a main scanning direction. The inkjet recorder comprises a position detecting means of the carriage 15, a velocity detecting means of the carriage 15, a correction quantity calculating means that calculates a position correction quantity in the detected velocity of the carriage 15 based on a position correction quantity in a predetermined velocity of the carriage, and an ejection controlling means that controls the ejection of the ink from the print head 17 based on the detected position of the carriage 15 and the position correction quantity obtained by the correction quantity calculating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044654-A (JP)
Title: Thrust bearing structure and motor
Inventor: TAGUCHI KATSUMI
IPC: F16C35/063
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust bearing structure capable of restraining wear.  <P>SOLUTION: A concave storage part 33 is formed in the end face of a rotor shaft 14 in the shaft line direction, and a thrust receiving plate 32 receiving thrust force from the shaft 14 is provided in the inner bottom of the concave bearing part 2a of a motor case 2. A steel ball 25 is rotatably formed in the storage part 33, and the center of the ball 25 is placed so as not to be aligned with the shaft 14 center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041364-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of sufficiently satisfying a player.  <P>SOLUTION: In the slot machine, there are a plurality of kinds of specific game states as the frequencies of playing ordinary games are different from each other, and one of the plurality of kinds of specific game states is selected by a winning role lot means 84. Accordingly, in a specific game state when the frequency of playing ordinary games is large, even a beginner without sufficient skill for pressing buttons can increase the opportunity of arranging same discrimination information and can acquire a number of game media while playing ordinary games a number of times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047274-A (JP)
Title: Light attenuator, light trigger device and streak camera
Inventor: TAKAHASHI SATOSHI
IPC: H01J31/50
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a streak image with a high time resolution even with a large strength ratio of pre-pulse to main pulse of the light for synchronization incident on a streak camera.  <P>SOLUTION: The streak camera 1 is provided with a streak tube 1 and a light trigger part 12. The light trigger part is provided with a light attenuator 14, a photo switch 16 and a deflection voltage generating circuit 18. The light attenuator is provided with a condenser lens 145 and a rear-side optical absorption part 14b. The optical absorption part is provided with a plurality of supersaturated absorption bodies 142 to 144. When the light transmitting those supersaturated absorption bodies is irradiated on the photo switch, the deflection voltage generating circuit impresses a deflection voltage on the streak tube. Since the light attenuator attenuates only pre-pulses efficiently, a power density ratio of the pre-pulse to the main pulse is lowered. Consequently, the photo switch responds only to the main pulse. Therefore, a streak image is obtained with a high time resolution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003079144-A (JP)
Title: Electrical circuit device for generating low-power rectified low voltage from ac voltage
Inventor: TOLLE TOBIAS G
IPC: H02M3/337
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrical circuit device which generates low-power rectified low-voltage from AC voltage, so as to reduce the quantity of current consumption. SOLUTION: This electric circuit device has two circuit blocks which are combined with each other via a middle circuit, and the first circuit block of these two circuit blocks has a capacitive input stage for generating the voltage of the middle circuit where the voltage is limited, and the second circuit block asymmetrical half bridges which generate AC voltage at a level lower than the line voltage, which is supplied with the middle circuit voltage, and for each of these half bridges, the AC voltage is converted into the level of low voltage, by being decoupled from the output end via a downstream transformer, and is rectified via a diode.
Patent JP-2004046712-A (JP)
Title: System and method for providing scenery information
Inventor: SHIMIZU ATSUSHI
IPC: G06Q10/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve ordinary simple descriptions of scenic spots in that they are usually useless and even disturbing to people who desire to soak in the ambiance of the spots by viewing scenery.  <P>SOLUTION: A user 3 who desires to soak in the ambiance of a scenic spot by going to the spot at his own will and viewing scenery is given information via the user's terminal 4 to show where and how to get the scenery and to guide him from a start point to the spot where he is to view the scenery, while the terminal is operated in such a way as to make him feel as if the scenery has changed unexpectedly, to thus make him feel the discovery of scenery and soak in the scenery. Pass gates are used as contact points between human and the system and information on the position of each pass gate 34 which the user has passed is used as information on the position of the user 3, whereby information on scenic spots easily accessible from the current position of the user 3 is provided.  <P>COPYRIGHT: (C)2004,JPO