baber/WOPTO huggingface dataset:
Patent JP-2004306534-A (JP)
Title: Manufacturing method of gas-barrier laminate
Inventor: KAMOSHITA MIYUKI
IPC: B32B27/32
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a gas-barrier laminate for obtaining a film free from chlorine in a structure and excellent in oxygen gas barrier properties in a high humidity, and a laminate thereof, in more moderate conditions than usual.  <P>SOLUTION: A coating (C) for forming a gas-barrier layer which contains sugar (A) and an olefin-maleic acid copolymer (B) is applied on a plastic base directly or with an undercoat layer interlaid, and it is subjected to heat treatment and then heated in the presence of water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307309-A (JP)
Title: Admixture for jet grout method and cement composition
Inventor: FUKUYAMA YOSHIKI
IPC: C04B22/12
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an admixture and a cement composition by which both of excellent slime discharge property due to the viscosity reducing effect of a mixture of a hardening agent with soil and the reduction of the elution of 6-valent chromium from a hardened body are attained.  <P>SOLUTION: The admixture for the jet grout method contains a heterocyclic organic compound having reduction action and a lactone type structure, preferably further an alkali metal carbonate and/or an alkali metal bicarbonate therewith and further preferably in addition to them, an alkali metal fluoride. The cement composition for jet grout method which contains the admixture for the jet grout method and cement is used as a hardening agent for the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313215-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein image data obtained by photographing screen display is utilized variously by individually identifying the screen display.  <P>SOLUTION: In big-winning performance screen display by a display device 5, a character string as screen identification information is displayed, so that performance screen display is identified individually. Thus, when the big-winning performance screen display is photographed by the photographing function of a portable telephone set 200, the photographed image data is identified individually, so that the illegal use of image data is prevented surely. Thus, the image data is utilized by various methods.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216856-A (JP)
Title: Recording sheet
Inventor: MIYAKE RYUTA
IPC: B41M5/52
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording sheet which has high follow-up properties to non-planar shapes such as uneven faces and spherical faces and by which a uniform image can be formed.  <P>SOLUTION: The sheet is constituted of a base material composed of a soft resin, an adhesion layer formed on one of the faces of the base material and composed of a soft adhesive resin, and an ink receiving layer formed on the adhesion layer. The recording sheet, which has 50-450 MPa of Young's modulus, and at the same time, does not show strength at a yield point within the range of elongation of ≤ 100 %, is prepared. A release layer may be formed on the other face of the base material via a tacky adhesive layer in the recording sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004313324-A (JP)
Title: Display system for hemodialysis apparatus
Inventor: IMAHORI YUZO
IPC: A61M1/14
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for a hemodialysis apparatus which enables at least a present process to surely be grasped by one glance, and preferably, information needed to know to extremely easily and quickly be displayed, and which is convenient and useful.  <P>SOLUTION: This display system for the hemodialysis apparatus is equipped with a screen for displaying the contents of respective processes in the hemodialysis apparatus. Then, the display system is constituted in such a manner that background color of the screen can be set to have a different background color from each other for respective processes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318349-A (JP)
Title: Database construction method and database device
Inventor: YAMAZAKI NAOKI
IPC: G06F12/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a database construction method and a database device wherein search is performed without requiring long time for search and using any high-performance expensive computer and the like.  <P>SOLUTION: The sequence of registration data is digitized, a numerical value acquired by the digitalization is used as an address of an index reference memory, and an address of a data registration memory storing the registration data is stored in the address of the index reference memory. In this way, in searching, an address of the data registration memory storing the search object (registration data) can be recognized immediately by referring to the address of the index reference memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320367-A (JP)
Title: Array antenna transmitter/receiver
Inventor: IZUMI TAKASHI
IPC: H04B7/10
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array antenna transmitter/receiver which has a simple structure, can easily be made small-sized and light-weight, and can fetch a phase calibration transmitting signal and a phase calibration receiving signal by separating them neatly.  <P>SOLUTION: A directional coupler 102 is equipped with: a first connection terminal 201 connected to an antenna element 101; a second connector 202 connected to an antenna duplexer 103; a third connector 203 which has a directive property to the first connector 201 and is connected to a conversion part 111 for a phrase calibration receiving signal; and a fourth connector 204 which has the directive property to the first connector 202 and is connected to a conversion part 110 for a phase calibration transmitting signal. In the case of the directional coupler 102 where a degree of coupling is 20 dB and an insertion loss is 0.5 dB, the receiving signal inputted from the first connector 201 is attenuated by 20 dB from the third connector 203 and fetched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319006-A (JP)
Title: Objective lens holder and objective lens driver
Inventor: YAMADA TSUKASA
IPC: G11B7/09
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens holder having a new structure that can provide a small and inexpensive objective lens driver which is easily assembled.  <P>SOLUTION: This objective lens holder consists of upper and lower members. The upper member 50 is almost plate-like in shape, and has a through hole 501 for mounting an objective lens, a square hole 502 for inserting a yoke, a fixing part 503 for fixing a suspension wire, a first hook part 504 for winding tracking wire, etc. The lower member 55 has an almost plate-shaped plate upper part 551 and tilting coil winding frame parts 552 projected from one surface of the plate upper part, and further has a through hole 553 for pressing laser beams through and a second hook part 554 for winding tracking wire. A tilting coil is wound around each of the tilting coil winding frame parts 552, which are also used as a single winding stem for winding a focusing coil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316800-A (JP)
Title: Controller for continuously variable transmission
Inventor: IWATSUKI KUNIHIRO
IPC: F16H61/662
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of detecting slippage of a continuously variable transmission easily and exactly and of setting a clamping force.  <P>SOLUTION: This controller for the continuously variable transmission, capable of continuously varying a transmission ratio, comprises an estimated value calculating means (steps 7, 8) determining an estimated value of the transmission ratio or a transmission ratio changing factor at the present time when no slippage occurs in the continuously variable transmission based on the transmission ratio or transmission ratio changing factor at the present time that is earlier than at the present time, and a slippage determination means (a step S9) for determining the slippage of the continuously variable transmission device based on relative results obtained by comparing the estimated value and an actual transmission ratio or transmission rate changing factor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322670-A (JP)
Title: Blower unit of air-conditioner for vehicle
Inventor: MATSUMURA TOMONOBU
IPC: B60H1/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dust collection and deodorizing function as desired while ventilating the whole of a filter and miniaturizing a blower unit.  <P>SOLUTION: An intake door 16 is constituted of a filter arranged part 19 to block an intake air circulating port 12 in a first rotating state and a blocking part to block an outside air introduction port 13 in the first rotating state and to block the intake air circulating port 12 in a second rotating state. Additionally, the filter arranged part 19 is divided into a first arranged part 19a to block the intake air circulating port 12 and a second arranged part 19b to block the outside air introduction port 13 by a partition plate 20 and the filters 24A, 24B are arranged on each of the arranged parts 19a, 19b, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324906-A (JP)
Title: Cooling device, electronic equipment and method of manufacturing such cooling device
Inventor: HASHIMOTO TOSHIO
IPC: F25D9/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smaller, lower-profile and lighter cooling device for reducing its heat resistance and efficiently cooling heating element, electronic equipment with the mounted cooling device and a method of manufacturing the cooling device.  <P>SOLUTION: A cloth member has capillary force stronger than the capillary force of a wire netting. It also give no conventional damage to an inner wall face 5b of a container, e.g., therefore eliminating the possibility of occurrence of dirt or others and reducing heat resistance. The cloth member 7 can be thinner than the wire netting, therefore providing the smaller, lower-profile and lighter cooling device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323278-A (JP)
Title: Reforming apparatus
Inventor: NAKAJI YOSHIHARU
IPC: C01B3/38
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming apparatus having excellent load fluctuation responsibility without necessitating a highly accurate and complicated structure.  <P>SOLUTION: The reforming apparatus for producing a gas containing hydrogen is provided with an autothermal reformer (ATR) 1 for reacting a reforming raw material, oxygen and steam with each other to produce a reformed gas and a flow passage 6 making an inlet and an outlet of the ATR 1 communicate with each other and in the flow passage 6, a vapor phase vaporizer 3 for producing steam and a circulation apparatus 4 for refluxing the gas in the outlet of the ATR 1 to the outlet of the ATR 1 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326339-A (JP)
Title: Quality control device
Inventor: FUKUMOTO ATSUSHI
IPC: G06Q50/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically detect a defective factor against occurrence of a defective wafer.  <P>SOLUTION: A quality control method for this device includes; steps (S102, S104) which splits the period into before and after the casting day of an unnecessary wafer, and calculates a mean X and a standard deviation σ of each quality control data; and a step (S112) which extracts processes in which dispersion in quality control data is larger than usual, and displays that the process is to be investigated by top priority, when a value obtained by dividing an absolute value ¾X(1)-X(2) ¾ of a difference of the averages by a standard deviation σ(2) before a defect wafer is generated is equal or more than a threshold level α (YES at S106), and also a value obtained by dividing a difference (σ(1)-σ(2)) of standard deviations σ by a standard deviation before a defect wafer is generated σ(2) is equal to or more than a threshold level β (YES at S108).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326386-A (JP)
Title: Evaluation support device, evaluation support method and evaluation support program
Inventor: KAWAKAMI TAKESHI
IPC: H01M16/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust a load on a test environment.  <P>SOLUTION: Performance measurement processing executing means 5 are executed in information processing equipment 1, and load processing executing means 3 execute such arbitrary load programs stored in load information storing means 2 as correspond to a number 403 of simultaneous execution processes, in parallel on the information processing equipment 1. Error state checking means 404 check whether the load of the load programs causes an error in the information processing equipment 1. If no errors are found, performance pre-predicting means 4 return to processing of adding an adjustment value 401 to the simultaneous execution number 403 again. If an error is found, on the other hand, the performance pre-predicting means 4 return the simultaneous execution number 403 to the preceding state and then halve the preceding adjustment value 401. If the adjustment value 401 becomes zero, the simultaneous execution number 403 is predicted to be a load to be applied at evaluation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003324447-A (JP)
Title: Method for bluetooth on-demand routing and network formation method, and communication method of bluetooth ad hoc network
Inventor: KEN HIN
IPC: H04W84/18
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for Bluetooth on-demand routing and network formation method by which a route is formed just as requested by a source in a Bluetooth ad hoc network system.  <P>SOLUTION: The Bluetooth network system has a source node, a destination node and a plurality of independent nodes. The method includes a forward path set-up step and a backward path set-up step. In the forward path set-up step, the source node sends out a route request message, thus setting up multi forward paths toward the source node and the destination node. In the backward path set-up step, the destination node in receipt of the route request message sends out a route reply message to the source node through one of the set forward paths, thus setting up a backward path. Through the set backward path, a route is formed as the most suitable path between the source node and the destination node.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324573-A (JP)
Title: Non-contact type engine starting switch device
Inventor: OTAKI KIYOKAZU
IPC: F02N99/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type engine starting switch device capable of improving reliability when the engine is started.  <P>SOLUTION: When a power source ECU 13 supplies electric power to a magnetic sensor 21, the magnetic sensor 21 is enabled to detect a detection object. In other words, the magnetic sensor 21 can detect that a pressed member P is operated based on the power supply from the power source ECU 13. When the pressed member P is operated by a driver while the magnetic sensor 21 is supplied with the power, the magnetic sensor 21 detects that the pressed member P is operated and one of the necessary conditions for starting the engine is satisfied. In this way, the pressed member P, the magnetic sensor 21, and the power source ECU 13 constitute the non-contact type engine starting switch device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325966-A (JP)
Title: Double-sided liquid crystal display and information equipment using the same
Inventor: TOGO KATSUYUKI
IPC: G09F9/40
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided liquid crystal display which uses one liquid crystal display panel and whose display area is variable.  <P>SOLUTION: The liquid crystal display has two back lights arranged corresponding to two display areas which are partially shared, one to one, and made to face both main surfaces of the liquid crystal panel where the two display areas are provided side by side, and the two back lights are made movable in the direction where the display areas are provided side by side to vary visible areas of the display areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323215-A (JP)
Title: Paper roll holder
Inventor: KONDO AKIHIRO
IPC: B65H18/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper roll holder capable of coping with a variation in inner diameter of a paper roll core, always stably held on the paper roll core, and capable of stably and surely winding roll of paper thereon.  <P>SOLUTION: This paper roll holder comprises an annular holding member 1 held at the end part of a paper core 4 and a lock member 2 installed so as to be rotated relative to the annular holding member. The annular holding member 2 comprises a hollow cylindrical part 5 fitted into the end part of the paper core 4, and a ring-shaped base plate 6 outwardly expanded from one end of the cylindrical part 5. The lock member 2 comprises a head part base plate 10 larger in diameter than the hollow cylindrical part 5 and a coiled spring 12 fitted to the inner surface of the head part base plate 10 and having a tip press-fitted to the inner surface of the paper core 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325388-A (JP)
Title: Gas sensor and its manufacturing method
Inventor: KAKIMOTO SHIRO
IPC: G01N27/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor that can be satisfactorily practically used without peeling of a sensitive layer even when used in a severe condition, for example, in an exhaust gas atmosphere or the like, as the sensitive layer is in close contact with a substrate.  <P>SOLUTION: A pair of comb electrodes 11, 13 is formed on an insulating substrate 5 comprising a ceramic, in an ammonia sensor 1, and the sensitive layer 15 is provided on the comb-toothed electrodes 11, 13. A gas sensitive body comprising a compound oxide of WO<SB>3</SB>/ZrO<SB>2</SB>that is a solid superacid substance is formed on a surface of a support body 16 comprising zirconia of a porous ceramic, in the sensitive layer 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323096-A (JP)
Title: Stacking container
Inventor: SAKAI TAKESHI
IPC: B65D21/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which can be fixed so that their lid or the containers stacked do not become shifted from each other during transportation, in the stacking container.  <P>SOLUTION: In the stacking container, the upper opening of an optional number of the stacked individual containers is closed by the lid, while a means of fixing the individual containers by sticking at least one piece of re-peelable fixing tape to the side surfaces of the individual containers including the lid is employed. In particular, the following means are respectively employed: a means of fixing the individual containers by sticking a piece of fixing tape to the opposing side surfaces of the individual containers including the upper surface of the lid; a means of crossing two pieces of fixing tapes over the upper surface of the lid and sticking them to the containers including their side surfaces; and a means of sticking one or a plurality of fixing tapes to respective surfaces of the individual containers including the lid. Furthermore, another means of sticking re-peelable fixing tapes for fixing the individual containers, respectively to interconnecting surface portions between the up-and-down stacked individual containers and interconnecting portions between the lid and the side surfaces of the individual container is employed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325041-A (JP)
Title: Exhaust device
Inventor: TANAKA AKIHIRO
IPC: D06F58/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust device realizing efficient exhaust and reverse flow prevention without causing enlargement of a duct fan by sharing ducts.  <P>SOLUTION: The exhaust device 2 carries out ventilation of a toilet 8, moisture exhaust of clothes dryer 10, and ventilation of bathroom 4. It is provided with a ventilation means (an intermediate duct fan 22) provided with an outlet 24 and at least first and second inlets 26 and 28 for exhausting sucked air from the inlets to the outlet by fan rotation, a moisture exhaust duct 16 guiding exhaust moisture from the clothes dryer to the outside air, a moisture exhaust fan 12 carrying out moisture exhaust through the moisture exhaust duct, an exhaust duct 34 connected between the outlet 24 of the ventilation means and a first branching part 32 to guide exhaust of the ventilation means to the moisture exhaust duct, an exhaust duct 40 connected to the first inlet of the ventilation means to carry out ventilation of the toilet, and a bypass exhaust duct 44 connected between the second outlet and a second branching part 42 and providing a ventilation means in the moisture exhaust duct.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333563-A (JP)
Title: Cooling device
Inventor: IIJIMA YASUAKI
IPC: H05K7/20
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device reducing noise, especially in standby time of the machine.  <P>SOLUTION: The cooling device is provided with an exhaust fan 11 to exhaust heat from inside the machine to outside, an exhaust duct for operation 12 and an exhaust duct for standby 14 provided on a downstream side of the exhaust fan 11 and a change over member 13 conducting the exhaust heat to the exhaust duct for operation 12 when the machine is in operation and guiding the exhaust heat to the exhaust duct for standby 14 when the machine is in a standby state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336133-A (JP)
Title: Document reader
Inventor: SAKAKIYA MASATOSHI
IPC: G06T1/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document reader capable of enhancing the image quality.  <P>SOLUTION: In the document reader using a contact image sensor 1 wherein guide members (first and second sheets 12, 13) to suppress vibration at the rear end of a document in a read operation are arranged, the guide members are configured with a black and conductive material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330823-A (JP)
Title: Electric power steering device
Inventor: SUGIMOTO MASAKI
IPC: F16H35/10
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely set limit torque of a torque limiter mechanism at high reliability in an electric power steering device.  <P>SOLUTION: When an output shaft 14 of a driven shaft suddenly stops by receiving an excessive kickback from a road surface because the wheel bumps against curbs during steering, the both tops of waveform engagement parts 33, 34 of an annular stepped part 28 and a worm wheel 22 sequentially climb over each other while bending a spring member 31. The worm wheel 22 rotates relative to the output shaft 14 while axially reciprocating. The electric motor 19 or an engagement part or the like can be protected. The limitation torque of the torque limiter mechanism 23 can be precisely set by setting the shapes of the waveform engagement parts 33, 34 or setting the energizing load of the spring member 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI