baber/WOPTO huggingface dataset:
Patent JP-2005133973-A (JP)
Title: Heat pump water heater
Inventor: KURAMOTO TETSUEI
IPC: F24H1/18
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater of a build-up boiling type using a refrigerant-water heat exchanger for heating water taken out of the lower part of a hot water storage tank and then returning it to the upper part of the hot water storage tank, wherein the water in the hot water storage tank can be uniformly and highly efficiently boiled up to a high temperature.  <P>SOLUTION: When a temperature at the water side pipe inlet of the refrigerant-water heat exchanger, namely, a temperature detected by an inflow water temperature sensor is lower than a preset temperature, a heat pump unit is operated. When the temperature detected by the inflow water temperature sensor is the preset temperature or higher, the operation of the heat pump unit is stopped and an auxiliary heating device is operated only for a preset time. Thus, water in the hot water storage tank can be uniformly and highly efficiently boiled up to a high temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135185-A (JP)
Title: Data processor and its method
Inventor: SAKAGUCHI SHINO
IPC: G10L19/008
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor and its method capable of minimizing a delay up to the output of initial data in the case of dividing one data processing contents and processing the divided data processing contents in parallel by a plurality of data processing parts.  <P>SOLUTION: Two RAMs for temporarily storing processed data are provided at each location between data processing parts in a voice encoding device 1. When the data processing part in a prestage processes data volume necessary for one processing of the succeeding data processing part and the processed data are stored in one RAM, a control part 35 controls the RAMs so that the data processing part of a next stage reads out data from one RAM simultaneously with switching of one RAM to the other RAM to store data processed next.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137674-A (JP)
Title: Shower bathtub for care
Inventor: MURATA YOSHIO
IPC: A47K3/06
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower bathtub which can be utilized not only for a welfare institution or a hospital but also for domestic use and in which operation is carried out cleanly by reducing costs for manufacture and costs for running by simple constitution.  <P>SOLUTION: The shower bathtub has: a hot water receiving member formed like sheet form; a floor member provided with a housing part formed like a boat as a whole and housing the hot water receiving member; and an outer frame member fitted onto the outer periphery part of the floor member. At both of the ends of the hot water receiving member in its longitudinal direction, a first drain nozzle and a second drain nozzle communicated with a hot water receiving tub are respectively provided. At both of the ends of the floor member in its longitudinal direction, a third drain nozzle into which the first drain nozzle is fitted and a fourth nozzle into which the second drain nozzle is fitted are provided respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141865-A (JP)
Title: High-density recording medium
Inventor: KINOSHITA KEISUKE
IPC: C01B31/02
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To develop a nanoscale binarization information recording technique which exceeds the limit of storage capacity in the conventional recording media, using micrometer-level binarization information recording techniques.  <P>SOLUTION: A high-density recording medium comprises a fullerene/carbon nanotube complex (peapod), comprising a single-wall carbon nanotube in which fullerenes are inserted in series. Structural differences, between a locally bonded portion and a non-bonded portion of the series of fullerenes, are recorded as binary information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151025-A (JP)
Title: Extended relay system and relaying apparatus
Inventor: MOGI MASAHIDE
IPC: H04L12/70
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of allowing a major relaying apparatus to apply central management to subordinate relaying apparatuses by using a VLAN, when extending the ports of the major relaying apparatus, using the subordinate relaying apparatuses.  <P>SOLUTION: When the VLAN is desirably configured between terminals 7, 8, respective physical ports AE, AF are related by tags 4080, 4081 of a switch LAN table 3b; and furthermore, L port identifiers 0x31, 0x34 of a port table 1b, and a VLAN identifier VID of a VLAN table 1c and configured to be managed as the VLAN wherein a VLAN identifier VID is 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145619-A (JP)
Title: Elevator car structure
Inventor: SHINDO KAZUYA
IPC: B66B11/02
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator car structure provided with a working floor with a plane top face above the elevator car while allowing free setting of a car ceiling design and a layout of auxiliary equipment such as lighting or control equipment provided in a ceiling part.  <P>SOLUTION: The structure includes a car moving up and down inside the hoistway of the elevator, a car frame supporting the car, a support provided in an upper frame positioned in the upper part of the inner car of the car frame, and the working floor with the plane top face, which is provided in the support and positioned above the upper frame and the support.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112327-A (JP)
Title: Helmet holder arrangement structure for vehicle
Inventor: OGAWA MASAO
IPC: B62J11/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helmet holder arrangement structure for a vehicle with easy helmet attachment/detachment work, capable of stably fixing and supporting the helmet without projecting the helmet to a side of a vehicle body.  <P>SOLUTION: A seat back 26 for supporting a back of a driver is provided on a driver's seat 25 and is standably/fallably provided on the driver's seat 25. A helmet holder 103 is provided on a lower surface or a rear surface 141 of the seat back 26. Thereby, the helmet holder 103 can be exposed by standing the seat back 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149260-A (JP)
Title: Information processing system and method, data generation device and method, reception device and method, recording medium, and program
Inventor: HAMADA KAZUNORI
IPC: H04H20/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently supply update software.  <P>SOLUTION: A data generator 61 extracts the same kinds of function blocks a1 and b1 common to software data 81 of a receiver 71-1 and software data 82 of a receiver 72-1 and assigns identifiers by which receivers discriminate function blocks, to different kinds of function blocks a1, b1, c1, and d1, respectively, and adds respective identifiers to contents of different kinds of function blocks to generate download data a2, b2, c2, and d2 and provides them to receivers 71-2 to 71-4 and 72-2 in a market 5 through a download device 3 and a broadcasting device 4. This invention is applicable to a digital TV broadcasting system which transmits update software data of receivers which receive broadcast signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155782-A (JP)
Title: Flexible actuator
Inventor: YONEZAWA KAZUHIRO
IPC: F16H57/021
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible actuator 1 having a short and thick output shaft 3 to increase rigidity and capable of simplifying a shaft support structure of the output shaft 3 to facilitate assembly.  <P>SOLUTION: The output shaft 3 of a planetary gear gear shift mechanism 2 connected with a stepping motor 6 is composed of a first output shaft 3a and a second output shaft 3b. The first output shaft 3a is short and is stored in a housing 8, and the second output shaft 3b is provided with a boss part 12 and a flange part 13. The first output shaft 3a is pressed in the boss part 12 of the second output shaft 3b, and the center of the flange part 13 of the second output shaft 3b is fixed by a screw in a tip part of the first output shaft to fix the first and second output shafts 3a, 3b. Consequently, the output shaft 3 becomes short and thick. A bearing 16 supporting the second output shaft 3b pivotally in the housing 8 is nipped and fixed between a carrier 10 integrated with the first output shaft 3a and a step part 18 by the flange part 13 of the second output shaft 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153980-A (JP)
Title: Packaging bag
Inventor: KAGAWA SACHIKO
IPC: B65D77/08
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag capable of storing a pair of contents with different levels of requirement on gas barrier properties of a packaging material to be used in the same bag and easily mixing the contents for use by mixing.  <P>SOLUTION: A content storing part consisting of a gas barrier laminated material in which a gas barrier layer and a sealant layer A overlie one face of a base film A, and another content storing part consisting of a laminated material in which an outer face resin layer overlie one face of a base film B and a sealant layer B is laminated on the other face, are continuously provided through a heat-sealed part. Moisture permeability of the gas barrier laminated material is ≤20 g/m<SP>2</SP>24 h, and oxygen permeability is ≤5 ml/m<SP>2</SP>24 h atm. The heat-sealed part comprises a constitution in which the gas barrier laminated material (10), the laminated material (20), the laminated material (20) and the gas barrier laminated material (10) are successively piled up in the thickness direction, and seal strength of the sealant layers B each other of the heat-sealed part is 1-20 N/15 mm width by 90° peeling off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164929-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SHINOZUKA SHIN
IPC: G03B27/32
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a method for increasing the accuracy of correction when the light quantity of each channel is corrected before exposure by multiple light sources for image formation.  <P>SOLUTION: The image forming method is carried out so that when an image is formed by exposing a recording material to light from multiple light sources based on binary image data of a plurality of colors, a table relating to the light source driving value and measured light quantity in each channel of the multiple light sources is memorized, the multiple light sources are operated to emit light at the light source driving value corresponding to the image data prior to exposure, the light quantity in each of a plurality of channels of the multiple light sources is measured, and the light source driving value is corrected by the measured light quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164141-A (JP)
Title: Refrigerator
Inventor: ISHITA MITOKO
IPC: F25D11/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact transparent ice maker provided in a refrigerator for making transparent ice by freezing from the lower side of an ice tray.  <P>SOLUTION: The refrigerator 10 comprises a refrigerating temperature zone chamber 16 and a freezing chamber 12 provided at the upper part and at the lower part, respectively, and partitioned in upper and lower parts with a heat insulating partition wall 17 and an ice making unit 19 for separating ice with the rotating drive of the ice tray 18. A housing 20 having a space layer 20a inside is installed at the upper part of the ice making unit 19 for storing the ice tray 18. Part of the heat insulating partition wall 17 is formed by the housing 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165030-A (JP)
Title: Image forming apparatus
Inventor: NOMURA YUJIRO
IPC: G03G15/01
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing the influence of the speed variation of an image carrier drive belt caused by the eccentricity of an idler pulley thereby effectively color deviation with a simple configuration.  <P>SOLUTION: The peripheral face of the idler pulley reciprocates relative to the image carrier drive belt 53 by the eccentric rotation of the idler pulley 57 to cause the the speed variation in the rotation of the image carrier 20 for cyan (C) by a tension pulley 54 rather than the idler pulley 57. However, since the image carrier 20 (a period of time from image writing to transfer) is set to integral multiples of the rotating period of the idler pulley 57, the influence of the speed variation caused by the eccentric rotation of the idler pulley 57 is canceled. Thus, displacement of an image on the image carrier 20 for cyan (C) caused by the eccentric rotation of the idler pulley 57 is effectively prevented, thereby obtaining a high quality color image without any color deviation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133052-A (JP)
Title: Resin for offset ink
Inventor: HIRONAKA AKIRA
IPC: C09D11/10
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for an offset ink, whereby an equal or higher level of properties are obtained in comparison with those obtained from a conventional rosin-modified resin, without using an alkylphenol and formaldehyde.  <P>SOLUTION: The resin for an offset ink is obtained by reacting (a) a polymerized rosin, (b) at least one of a vegetable oil, a polymerized vegetable oil, a vegetable oil fatty acid and other higher fatty acids, (c) an unsaturated dibasic acid, (d) a polyhydric alcohol and (e) a surfactant, and has 120-220°C softening point and 5,000-300,000 weight average molecular weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166543-A (JP)
Title: Fuel cell
Inventor: MIYAZAWA ATSUSHI
IPC: H01M8/02
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of preventing a reaction gas from leaking from a reaction gas passage 4c to a water passage 7 through a porous separator 3c.  <P>SOLUTION: The reaction gas passages 4c are formed on the surface of the porous separator 3c contacting an electrode 2c, and the water passages 7 are formed on the other surface 20s thereof by combining first groove passages 5 and second groove passages 6 in contact with a water passage formation plate 8 and formed on joining surfaces 20 of the porous separator 3c and the water passage formation plate 8, respectively. Then, the upper groove side surface 50 of each first groove passage 5 positioned on the upper side with respect to water running in the water passage 7 is formed of a slope 9 tilting upward toward a contact surface 31 to the formation plate 8. The end 61 of an upper groove side surface 60 continued to the slope 9 of each second groove passage 6 is so formed as to be positioned equal to the end 51 of the slope 9 or above it, whereby bubbles in each first groove passage 5 are moved to the second passage 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174579-A (JP)
Title: Heating device, fixing device using it, and image formation device using the fixing device
Inventor: KISHI KAZUTO
IPC: H05B3/00
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use a capacitor when a heating device having the capacitor as an auxiliary power source is used for a fixing device of an image formation device or the like.  <P>SOLUTION: A heating part 2 is provided with a main heating element 2a and an auxiliary heating element 2b, and power is fed to the main heating element 2a from a main power supply device 3 and to the auxiliary heating element 2b from an auxiliary power supply device 4 using the capacitor C. Power is fed to the auxiliary heating element 2b from the capacitor C to accelerate temperature rise of a fixing roller 40. The dischargeable voltage of the capacitor C is varied according to the voltage of the main power supply device 3, the temperature of a pressing roller 41, the temperature of a nip part N between the the fixing roller 40 and the pressing roller 41, the number of passing sheets in a job, a job time interval, a job operation time, and the like to reduce a period required for charge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173020-A (JP)
Title: Projector
Inventor: HORI MASAHIRO
IPC: G03B21/16
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of effectively air-cooling the inside of a projector case with exhaust efficiency that matches the blowing force of an exhaust fan and without generating hissing sound.  <P>SOLUTION: Disposed in the projector case 11 are a light source 17, a display element 28 which displays an image by controlling the emission of incident light, an optical system 29 by which light emitted from the light source 17 is made incident on a display element 28, and a projection lens 45 by which light emitted from the display element 28 is projected on a projecting screen. The projector case 1 is provided with a plurality of air intake holes 56 and 57, and a plurality of exhaust holes 61 formed in a case face on the side where the light source 17 is disposed. In addition, exhaust fans 62, 63, and 64 are disposed in the projector case 1 so as to correspond with the area where the exhaust holes 61 are made. Further, the hole edge of each of the exhaust holes 61 is formed so as not to include a face that is perpendicular to the direction of the stream of exhaust or a face that is almost at right angles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175868-A (JP)
Title: Image forming device
Inventor: AMADA MASASHI
IPC: H04N1/46
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device suppressing an increase of a required memory capacity even while increasing display colors and evading the decline of a plotting speed as well in the image forming device for performing color display in a display operation part.  <P>SOLUTION: A storage part 24 stores a plurality of color palettes having display color patterns at the time of displaying image data at the display operation part 26, and a main body control part 21 selects one of the plurality of color palettes and performs control so as to display the image data at the display operation part 26 by using the selected color palette.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175268-A (JP)
Title: Semiconductor device and its manufacturing method, semiconductor chip, electronic module, and electronic equipment
Inventor: URUSHIDO TATSUHIRO
IPC: H01L21/60
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lead from contacting with an electrode.  <P>SOLUTION: Two or more electrodes 16 of a second group are respectively arranged in a plurality of regions 18 comparted by a plurality of second lines L<SB>2</SB>perpendicular to a first line L<SB>1</SB>. The respective regions 18 are the regions sandwiched by a pair of second lines L<SB>2</SB>contacting so as to sandwich a pair of adjacent electrodes 14 of a first group. A semiconductor chip 10 is mounted on a substrate 20 so that an electrode 14 of the first group faces to a lead 22 of the first group and an electrode 16 of the second group faces to a lead 24 of the second group. Each lead 24 of the second group is arranged so as to pass through between the leads 22 of the first group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206108-A (JP)
Title: Reflective liquid cystal display and method for manufacturing reflective liquid cystal display
Inventor: IWASA TAKAYUKI
IPC: G02F1/1335
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a process of forming via holes in a reflective liquid crystal display by disposing at least two layers of metal light shielding films between a semiconductor substrate and a plurality of pixel electrodes for reflection.  <P>SOLUTION: First and second metal light shielding films 28, 33 with insulating films 27, 32, 29 layered on and under each film are formed between a semiconductor substrate 11 and a plurality of reflective pixel electrodes 30 so as to prevent part of the readout light L entering a liquid crystal 40 from a transparent substrate 42 side through a counter electrode 41 from leaking to a switching element side 14 when the light intrudes from an opening 30a formed between the adjacent reflective pixel electrodes 30 into a third interlayer insulating film 29. The opening 30a formed between adjacent reflective pixel electrodes 30 is covered with one of the first and second metal light shielding films 28, 33, while one of the first and second metal light shielding films 28, 33 is electrically connected to one switching element 13, one reflective pixel 30 and storage capacitors C1 to C3 through a third via hole Via3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005178432-A (JP)
Title: Truck for transferring optical film
Inventor: MOGI KAZUYUKI
IPC: B65D19/42
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck for transferring optical films capable of simplifying transferring work or the like of the optical films, at the transfer of the optical films.  <P>SOLUTION: The truck for transferring the optical films is provided with a rack 1 in which drawers 10 for storing the optical films is vertically aligned and arranged; a truck 2 provided on the lower side of the rack 1 and mounted with a caster 17; and a cover covered on the rack 1. The rack 1 and the truck 2 are removably constituted. Preferably, a space inserted with a claw of a fork lift is provided on a lower part of the rack 1. Preferably, a dust-prevention inner cover 3 for protecting the optical film stored in the rack 1 and a detachable outer cover 4 covered on the further outer side of the inner cover 3 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183511-A (JP)
Title: Vapor phase growing apparatus and method of manufacturing epitaxial wafer
Inventor: YAMADA TORU
IPC: C23C16/24
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor phase growing apparatus which can control the flow route of a material gas flowing on a silicon single crystal substrate, and to provide a method of manufacturing an epitaxial wafer using the same.  <P>SOLUTION: The vapor phase growing apparatus 1 is constituted as a sheet type. The material gas G is guided from a gas inlet 21 to a reaction vessel 2. A bank member 23 is disposed around a susceptor 12. There is a structure that material gas G from the gas inlet 21 hits the outer peripheral surface 23b of the bank member 23 to ride on the upper surface 23a side, and then flows long the main surface of the silicon single crystal substrate W installed on the susceptor 12. Guide plates 40R, 40L, and 41R, 41L for dividing the flow of the lateral width WL of the material gas G are disposed on the upper surface 23a of the bank member 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183636-A (JP)
Title: Method for forming conductive pattern, conductive pattern, electronic part and electronic equipment
Inventor: SOGO TOMOHIKO
IPC: H01L23/52
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a conductive pattern capable of forming the conductive pattern by a simple process, the conductive pattern formed by such a method, an electronic part with the conductive pattern and electronic equipment.  <P>SOLUTION: The method for forming the conductive pattern has a first process in which a carbon conductive film 7 mainly composed of a fibrous carbon substance is formed; and a second process in which insulating sections 41 are formed by an insulating by a treatment, in which the structure of the fibrous carbon substance is changed, to the fibrous carbon substance existing in the specified region of the carbon conductive film 7. Accordingly, a conductive section (the conductive pattern) 42 is formed. It is preferable that a substance mainly comprising a carbon nanotube is used as the fibrous carbon substance. It is preferable that the carbon nanotube is formed by a CVD method in this case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI