baber/WOPTO huggingface dataset:
Patent JP-2004233943-A (JP)
Title: Upright piano
Inventor: ONO TAKESHI
IPC: G10C1/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ecologically friendly piano, where the sympathetic sounds of piano strings and a frame can be heard directly from the sight of a performer, weight is light and depth is narrow, a sound level can be adjusted, and a support is not required.  <P>SOLUTION: Soundboards 4a, 4b are vertically installed in a panel shape at the upper and lower sides of a keyboard 10 on a front. A cutout 11 is provided in the gap of the keyboard. A solid, thin crosspiece 14 passes through the cutout 11. The upper soundboard 4a is connected to the lower soundboard 4b by the crosspiece for forming one soundboard 4 having large area. A bridge 6 and the soundboard 4 are bridged by a vibration transmission member 16. Thin, high columns 7a, 7b are provided at the front and rear sides of the frame. A wide, strip frame 7c having an angle being nearly right-angled to a plane is arranged around the frame. A reinforcing member 7d is further provided at a rear side. The support is not used. The frame uses a hard material and has a bridge stopper that is resonant with string vibration and is thin, light, and strong. The sound level can be adjusted by connecting the bridge 6 to the soundboard 4 and by canceling the connection, thus providing the piano capable of producing clear sounds from the front.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273583-A (JP)
Title: Wiring board structure
Inventor: SUGIURA MASANORI
IPC: H05K1/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board structure which is suitably reduced in size and surpresses remarkable increase in the number of components and assembling processes.  <P>SOLUTION: The wiring board structure comprises a substrate 1 as the first substrate, a substrate 2 as the second substrate allocated to cover the upper side of at least a part of the first substrate 1 in order to include a fixed part 21 and a moving part 22, a restraining member 5 for providing constant relative relationship between the substrate 1 and the fixing part 21, and a connecting terminal 3 for electrically connecting the substrate 1 and moving part 22. However, the moving part 22 is specified by substantial segmentation for the fixing part 21 with a slit 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003337269-A (JP)
Title: Optical device
Inventor: TAGUCHI TEI
IPC: C09J4/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent peeling or decrease in strength in an adhesive R even when optical elements 4, 5 are adhered and fixed apart from a fixing member 3.  <P>SOLUTION: A filler comprising spheric particles and a filler comprising pulverized particles are compounded into the adhesive R to be supplied to fill the gap between optical elements 4, 5 and the fixing member 3 so that both fillers are present, fluidity of the adhesive R is increased by the filler comprising spheric particles, a proper viscosity is maintained even when the add amount of the filler is increased, and thereby, the add amount of the filler can be increased. Thereby, while the shape holding property of the adhesive necessary for three-dimensional adhesion of the optical elements 4, 5 is maintained, extremely preferable high transparency, low shrinking property and high temperature stability can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269942-A (JP)
Title: Cation electrodeposition coating method, and cation electrodeposition coating material
Inventor: SHIGENAGA TSUTOMU
IPC: C25D13/06
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase follow-up ability in cation electrodeposition coating.  <P>SOLUTION: Electrodeposition coating is performed with a cation electrodeposition coating material in such a manner that coating material properties on the electrodeposition are controlled so as to satisfy the following parameters: (a) the electroconductivity of the coating material is ≥0.16 S/m; (b) the electroconductivity of the coating film is ≤1.0×10<SP>-7</SP>S/m; (c) the precipitation disable electrical quantity is ≤320 C/m<SP>2</SP>; and (d) the electrochemical equivalent is ≥1.0×10<SP>-4</SP>kg/C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268470-A (JP)
Title: Ink jet recording sheet
Inventor: ODA HIDEJI
IPC: D21H19/40
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet wherein in an ink jet recording system using water base ink, a high quality ink jet image which is excellent in a color developing property and the sharpness of an image is obtained, the sheet after recording the image is little in waving and a high smooth feeling is provided.  <P>SOLUTION: For the ink jet recording sheet provided by coating an ink-acceptive layer at least on one side surface by using paper having natural pulp for a main component as a substrate, an ultrasonic transmission speed ratio in length to breadth of the substrate is at most 1.4 and the ink jet recording sheet is ≤1.7% in submerged elongation after 1 min by a Fenchel expansion tester in a paper side direction based on No.27 B method of J. TAPPI paper pulp test method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267626-A (JP)
Title: Foot bath equipment
Inventor: SAKAMOTO KENJI
IPC: A47K3/022
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide foot bath equipment for obtaining a remarkable blood circulation promoting effect, a massaging effect or a washing and sterilization effect based on an idea different from conventional ideas.  <P>SOLUTION: This foot bath equipment is provided with: a carbonated water preparation means which can prepare carbonated water; a foot bathtub which can house user's feet; and a water pouring nozzle for pouring the carbonated water prepared by the carbonated water preparation means into the foot bathtub. By properly selecting the layout and structure of the water pouring nozzle, it is possible to selectively using a massaging mode and a liquid bath mode based on the idea different from the conventional ideas. Thus, various kinds of effects which the carbonated water has can surely and easily be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190851-A (JP)
Title: Butterfly valve
Inventor: KASANAMI YUKIO
IPC: F16K1/22
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve having a simple structure capable of keeping a certain flow rate with a small opening, preventing cavitation erosion during small flow rate operation, and reducing pressure loss during normal operation.  <P>SOLUTION: In the vicinity of a mounting part of a valve seat 4 on an inner surface 1a of a tubular valve casing 1, a crossing point of the tube center axis of the valve casing 1 and the center axis of a valve rod 2 is a center O, and a surface having substantially the same inside diameter as the valve seat 4 is a concave spherical surface 6. A box-shaped space 7 having an upstream path 8 and a downstream path 9 connected to a flow passage 5 is formed in a tube wall between the concave spherical surface 6 and the outer surface 1b of the valve casing 1. A small amount of fluid is introduced into the downstream side of the flow passage 5 through the space 7 of the valve casing 1 in the region where the opening of a valve element 3 is small. The fluid flowing into the downstream side during the small flow rate operation thereby flows toward the tube center axis of the valve casing 1 to prevent the cavitation erosion, and the fluid flows smoothly during the normal operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280370-A (JP)
Title: Financial institute system, automatic cash dispenser, and automatic withdrawal rejecting method
Inventor: SOMAKI KAZUO
IPC: G06Q20/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a depositor to reject automatic withdrawal from his or her own saving account.  <P>SOLUTION: This financial institute system comprises an automatic teller machine 100(ATM 100) set in each store, an ATM integral control part 6 for integrally controlling the ATM 100, a host computer 1 connected through a communication line 2 to the ATM integral control part 6, an Internet server 3 and an input terminal 7 connected through the communication line 2 to the host computer 1 and a computer 5 being the terminal of a user connected through a public network such as the Internet 4 to the Internet server 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279735-A (JP)
Title: Image display medium and image display method using the same
Inventor: BETTO ATSUSHI
IPC: G02F1/17
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full-color display method with high color developing density for rewritable paper.  <P>SOLUTION: The image display medium comprises: a second member as a back face which has conductivity; a first member which is disposed opposing to the second member, which is transparent and conductive, and which fixes a leuco dye on the face opposing to the second member; and fine particles sealed in the space between the first member and the second member. The fine particles have a developer on the surfaces and are electrified into positive or negative charges.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276966-A (JP)
Title: Bag for liquid content
Inventor: SANADA AKIRA
IPC: B65D77/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for a liquid content which is constituted of a material wherein a content component is not adsorbed by a resin component constituting the innermost layer of the innermost film of the bag body, and in addition, which is hard to break when the content is filled, stored and transported.  <P>SOLUTION: This bag for a liquid content is a multi-layer bag wherein the bag is constituted of two sheets or more of films. In the bag for the liquid content, the innermost film of the multi-layer bag is LLDPE (linear chain low density polyethylene), and the density of the LLDPE constituting the innermost layer film is ≥0.93 g/cc. The thickness of the innermost layer film is 50 μm or lower, and a ratio for an area by which the innermost layer film comes into contact with the content and the volume of the content is ≤1.3 cm<SP>2</SP>/ml.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280534-A (JP)
Title: Electronic controller
Inventor: TOMIMATSU HIROKAZU
IPC: G05B23/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic controller for reliably performing identification without relying on the visual check of a worker, so as to drastically raise workability in result, and also reliably performing check even when a similar component is erroneously assembled.  <P>SOLUTION: The electronic controller is configured by the connection of a destination-by-destination specification apparatus with different specifications by destination to a control part. The control part includes an identification information storage means for storing identification information corresponding to the destinations. A connection part between the destination-by-destination specification apparatus and the control part differs by destination in the destination-by-destination specification apparatus. The control part determines whether the destination-by-destination specification apparatus is correct or not, based on information acquired from the apparatus via the connection part when the apparatus is connected to the control part by the connection part, and also based on the identification information stored in the identification information storage means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277240-A (JP)
Title: Operation method of crystallization furnace
Inventor: ODA TAKASHI
IPC: F27B7/10
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize product quality and to improve yield as a stone material suitable as a building material or the like by rapidly rationalizing the state of a crystallized material E while suppressing the change of the temperature in a furnace main body 7, the increase of burner fuel consumption or the influence on a post equipment when the the crystallized material E to be discharged is inclined to be melt-stuck or the degree of crystallinity is damaged.  <P>SOLUTION: In the method of operating a crystallization furnace performed by supplying clarified slag D formed by clarifying and cooling molten slag C of sewage sludge A to the furnace main body 7 of the horizontally installed cylindrical crystallization furnace 6 and supplying hot air F to the furnace main body 7 while rotating the furnace main body 7 around the axis line to re-heat the clarified slag D to crystallize, the rotation speed of the furnace main body 7 is controlled based on the inlet temperature of the hot air F supplied to the furnace main body 7, the outlet temperature of the hot air F discharged from the furnace main body 7 and the state of the crystallized material E discharged from the furnace main body 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282935-A (JP)
Title: Switching power supply
Inventor: KONDO HIKARI
IPC: H02M3/155
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and simple switching power supply that can be used as an audio apparatus.  <P>SOLUTION: The switching power supply device 10 is configured such that a DC input voltage +B1 is switched by a switching power transistor Q1 that is controlled by a control circuit 5, and a switching output V1 is smoothed by a smoothing circuit 2 and made to be a DC output voltage +B2. The control circuit 5, in particular, is configured such that a voltage V2 obtained by resistance-dividing the DC output voltage +B2 by resistors R3, R4 is inputted to a base of one transistor Q2 of a differential amplifier composed of two transistors of the same properties, the switching output V1 of the Q1 that is controlled by an output of the differential amplifier is positively fed back to a base of the other transistor Q3 via the series connection of a resistor R1 and a capacitor C2, and a prescribed reference voltage Vs is fed to the other transistor Q3 via a resistor R6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003244089-A (JP)
Title: Multiplex transmission network
Inventor: SUGAWARA TOSHIKI
IPC: H04J3/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide transmission apparatuses for passing an overhead on a midway transmission apparatus so as to attain transmission/reception of supervisory maintenance operation information employing the overhead between optional transmission apparatuses in a synchronous multiplex network.  <P>SOLUTION: The multiplex transmission apparatus for receiving a multiplex signal comprising a payload resulting from multiplexing a plurality of main signals and an overhead byte including a plurality of supervisory maintenance operation information items to execute termination processing of the supervisory maintenance operation information items and transmission processing of the payload, for converting the processed signal into a multiplex signal including the payload subjected to transmission processing and a plurality of the supervisory maintenance operation information items and for transmitting the resulting multiplex signal, includes an overhead passing means comprising: a means for extracting prescribed supervisory maintenance operation information items from the received multiplex signal; an edit means for editing the information extracted by the extract means; and an inserting means for inserting an output of the edit means to a prescribed bit location of the overhead byte of the transmitter side multiplex signal and passing the maintenance information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004284408-A (JP)
Title: Diagnosis device for vehicle
Inventor: SATO MASAHIRO
IPC: B60S5/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a management center side to determine whether a case is a communication trouble with a vehicle side or impossibility of response of the vehicle side.  <P>SOLUTION: Process load of an engine ECU placed on the vehicle is determined (Step S605), when the process load is determined to be large, a response impossibility message is transmitted to a management center (Step S640), and when the process load is determined to be small, diagnosis data is transmitted to the management center (Step S660). The management center can determine whether the case is the communication trouble with the vehicle side or impossibility of response of the vehicle side by receiving the response impossibility message.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287614-A (JP)
Title: Medical network server and medical network system
Inventor: FUNAHASHI TAKESHI
IPC: G16H10/60
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the incidence rate of a disease at each region, based on medical chart information and specify the regions in which the disease is spread.  <P>SOLUTION: A medical network server, acquiring the medical chart information from a plurality of medical institutions via a communication network and providing the medical chart information to the plurality of institutions comprises a patient information storage part for storing the medical chart information including the diagnostic result for the patient on which a physician has conducted diagnosis in any of the institutions and location information indicating the location of the institution or the address of the patient; a incidence rate calculation part for calculating the incidence rate of the disease at each region, based on the diagnostic results for a plurality of patients and the location information; and a spread region specifying part for specifying the regions in which the disease is spread, based on the incidence rate calculated by the calculation part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284717-A (JP)
Title: Grain hopper
Inventor: YOKOHAMA MASASUKI
IPC: B65G65/32
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain hopper capable of constituting a light and compact machine body to lower center of gravity when storing grains and reducing amount of grains remaining in the hopper without damaging grains when discharging them.  <P>SOLUTION: This grain hopper is provided with a machine frame body framed into a rectangular parallelopiped shape, side face walls surrounding four sides on inner side faces of the machine frame body, a bottom face inclined plate having an inclined face having substantially V shape when viewed on a rear face more than an inner bottom part of the machine frame body, and a discharge conveyance body in a V-shaped valley part of the bottom face inclined plate, which can rise and turn based on a turn support point provided on an inclined descent side. The bottom face inclined plate is constituted by a rigid body. The side face wall is constituted by a flexible sheet material. A compression elastic body connecting a lower part of the sheet material with the bottom face inclined plate to energize the bottom face inclined plate upward is provided. Consequently, the light and compact machine body can be constituted, and the rising and turning bottom face inclined plate does not have a slide part, thereby preventing damage of grains when discharging them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003302328-A (JP)
Title: Spm sensor and method of manufacturing the same
Inventor: LUTTER STEFAN
IPC: B81B1/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SPM sensor which is provided with a holding part, a cantilever and a sensor tip, in which the sensor tip protrudes from a face of the cantilever at a free end part of the cantilever and in which the cantilever and the three-face sensor tip are composed of single-crystal (100) silicon and to provide a method of manufacturing the SPM sensor.  <P>SOLUTION: The manufacturing method uses a low-cost process step and a wet chemical etching step at a mainframe, and the SPM sensor which is provided with the rectangular cantilever having the tip protruding or not protruding from the free end part is manufactured from a single object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288273-A (JP)
Title: Data transfer device, drive device, optical information recording device, program for data transfer for device, program for drive device, storing medium storing program for data transfer device, storage medium storing program for drive device, data transfer method, and drive method
Inventor: TANJIMA JUNICHI
IPC: G11B27/034
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize efficient use of a drive device and to prevent data abolition caused by an accident or the like.  <P>SOLUTION: This device is a data transfer device, and is provided with such means that while data conversion processing in which a drive device converts data for recording to processible data with the prescribed unit and data transfer processing in which data after conversion is transferred to the drive device are repeated a plurality of times, timing (c) applying a write-in start indicating signal to the drive device is set so that write-in operation of information is performed by the drive device during performing of data conversion processing (b) based on the quantity of the data transferred to the drive device and data transfer speed, the write-in start indicating signal is applied to the drive device with the set timing (c), write-in operation of information is performed by the drive device independently of being performing (b) data conversion processing by the data transfer device in which the drive device is dormancyized normally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285978-A (JP)
Title: Vane type gas pump
Inventor: INAGUMA YOSHIHARU
IPC: F04C18/344
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vibrations and noises in a vane type gas pump, and power loss and deterioration of durability due to increase of drive torque.  <P>SOLUTION: An outer periphery of a rotor 16 is brought into contact with a contact part 10a1 formed at one part of a cam face 10a on an inner periphery of a pump housing 10 slidably in a perimeter direction, and a tip end of a vane 19 guided and supported to the rotor projectably in a radial direction is slidably brought into contact with the cam face 10a. An intake side pump actuation chamber R1 is formed on one side of the contact part, and a discharge side pump actuation chamber R2 is formed on the other side. A notch 17a forming a relief passage 17 communicating the discharge side pump actuation chamber with the intake side pump actuation chamber after the vane approaches the contact part for shutting communication of the discharge side pump actuation chamber and the discharge port 14 is formed at one part of the rotor. The notch had better to be chamfered between the outer periphery of the rotor and the end face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004122746-A (JP)
Title: System and method for optimizing performance of tone printer
Inventor: SMITH DAVID CHRISTOPHER
IPC: G06T15/30
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved rendering method which brings about the improvement of both memory usage and a speed in a rendering of opaque objects overlapping each other.  <P>SOLUTION: In this method 500, an array for representing graphical objects 203, 204 and 205 of an image 200 is formed. This array is sorted in an order from a top-most graphical object to a bottom-most graphical object. When the top-most contributing object is fully opaque, data associated with the fully opaque object is represented in a halftone manner so that a run of pixels can be generated. Otherwise, data associated with at least one contributing object is composited, and the composited data is represented in the halftone manner so that the run of pixels can be generated.  <P>COPYRIGHT: (C)2004,JPO