baber/WOPTO huggingface dataset:
Patent JP-2004184038-A (JP)
Title: Hot water storage type electric water heater
Inventor: FUJIOKA KENGO
IPC: E03C1/044
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type electric water heater having a detection means for detecting the presence of a person in the toilet and capable of using proper amount of hot water by energizing a heater only when the person is present in the toilet to boil hot water in the hot water storage tank.  <P>SOLUTION: This hot water storage type electric water heater comprises a water supply passage 2 supplying water, the hot water storage tank 3, the heater 4 heating water in the hot water storage tank, a hot water supply passage 5 leading water in the hot water storage tank heated by the heater 4 to a water discharge part, and a temperature control means 6 detecting the temperature of water in the hot water storage tank and controlling the temperature of the water in the hot water storage tank by controlling the energization of the heater 4. The water heater also comprises a detection means 7 detecting the presence of the person in the toilet, and only when the person is present in the toilet, energizes the heater 4 to boil the hot water in the hot water storage tank 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187237-A (JP)
Title: Base station device, and packet transmission scheduling method
Inventor: FUNAMA TAKAYUKI
IPC: H04L13/08
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deterioration of throughput and to reduce entire buffer amount by appropriately controlling the data storage amount of a queue for temporarily storing a packet.  <P>SOLUTION: A priority queue 11 notifies a remaining buffer capacity measuring part 112 of the data storage situation of the queue wherein a transmitting packet is stored. The remaining buffer capacity measuring part 112 measures remaining buffer capacity from the reported information and outputs the result to a scheduler 113. The scheduler 113 acquires a reception quality of a mobile station from a demodulation part 107, calculates priority (=reception quality×1/remaining buffer capacity) for each packet and selects a queue wherein the packet of the highest priority is stored. Further, according to the priority, transmission conditions such as modulation scheme and encoding rate are determined and circuits such as a HARQ part 116 and modulation part 103 are controlled. A switch 114 changes over outputs of the priority queue 111.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193167-A (JP)
Title: Semiconductor package and method for manufacturing the same
Inventor: INABA MASATOSHI
IPC: H01L21/60
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package which can efficiently relax a stress concentration in association with connection to the circuit board, etc. of a bump, can reduce a cost and can improve manufacturing efficiency in the semiconductor package of a wafer level CSP (chip size package), etc. which does not use a circuit board (interposer) or particularly in the semiconductor package which does not have a rewiring layer, and to provide a method for manufacturing the same.  <P>SOLUTION: The semiconductor package 20 includes a protrusion 27 made of a resin formed on the electrode 22 provided on the semiconductor substrate 21, and the bump 28 formed so as to cover the protrusion 27 made of the resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188660-A (JP)
Title: Segment manufacturing method
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a back-filling material injection hole and to reduce a production cost.  <P>SOLUTION: The injection hole 5 piercing through an empty place 3 is provided to a part of a skin plate 2 and a cylindrical hanging metal fitting 8 having a female screw 9 screwed in its inner surface is vertically provided to the part on the upper surface side of a form 1 corresponding to the injection hole 5. An injection pipe 6 having a notch part 7 communicating with the empty place 3 is provided between the upper end opening part of the hanging metal fitting 8 and the injection hole 5. The upper end opening part of the hanging metal fitting 8 is closed by a lid member 15. Concrete 19 is cast in the empty place 3 from the injection hole 5 through the notch part 7 of the injection pipe 6 and the lid member 15 is detached after the concrete 19 is cured to form a series of the back-filling material injection holes 20 to the part corresponding to the injection pipe 6 and the hanging metal fitting 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190383-A (JP)
Title: Opened position retention device of slide door for vehicle
Inventor: KATO KENJI
IPC: B60J5/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening position retention device retaining a slide door in an intermediate position before the device reaches the fully opened position.  <P>SOLUTION: When the door D is moved to the opening direction in the condition that a door side stopper member 2 transferable to both actuation position and non actuation position is moved to the actuation position, actuation means 6, 50 of a vehicle body are operated by the door side stopper member 2, an intermediate lock member 5 of the vehicle body transferable to the actuation position and the non actuation position is shifted to the actuation position. When the slide door D reaches the nearer intermediate position than the fully open position, the door side stopper member 2 comes into contact with the vihicle body side stopper member 1 to prevent the slide door D from passing over the intermediate position and opening and the intermediate lock member 5 and the lock mechanism 3 of the slide door D are forced to engage with each other to prevent the slide door D from moving from the intermediate position to the closing direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199876-A (JP)
Title: High-pressure discharge lamp lighting device and illuminating device
Inventor: FUKUDA KENICHI
IPC: H05B41/24
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp lighting device and an illuminating device for supplying power to an integrated circuit composing the lighting device without using an expensive element such as an IPD in the lighting device having a pause section for a restart of a high-pressure discharge lamp.  <P>SOLUTION: The lighting device comprises a drive circuit S for driving from a 1st switching element Q2 to a 4th switching elements Q5; a power supply auxiliary circuit 5 for supplying a power source to at least the drive circuit S; a load circuit 4 having a high-pressure discharge lamp LA connected between a 1st connecting point to be a connecting point of the 1st and 2nd switching elements Q2, Q3 and a 2nd connecting point to be a connecting point of the 3rd and 4th switching elements Q4, Q5; and a unidirectional element D10 disposed at either the 1st or the 2nd connecting point for flowing a current from the connecting point in the direction of the power supply auxiliary circuit 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196592-A (JP)
Title: Lightweight block
Inventor: YAMAMOTO HIROYUKI
IPC: C04B111/30
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight block which solves the problem that though a conventional lightweight concrete block is lightweight, its processiblity is still defective and which can be cut or notched with a handsaw for ALC or a saw for wood without causing any problem.  <P>SOLUTION: The lightweight block is prepared from a raw material powder mixture comprising portland cement and aggregate and an acrylic latex emulsified with a nonionic dispersant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194581-A (JP)
Title: Three-dimensional conformation of lipocine-type prostaglandin d synthetase and use thereof
Inventor: MIYANO MASASHI
IPC: C12Q1/533
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal structure of a lipocine-type prostaglandin D synthetase, and to provide an inhibitor thereof.  <P>SOLUTION: The crystal of the lipocine-type prostaglandin D synthetase is formed, and the three-dimensional space structure of the enzyme is obtained from the X-ray diffraction to enable the inhibitor to be designed and selected. The inhibitor of the enzyme and the screening method thereof are also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199475-A (JP)
Title: Data processor
Inventor: SASAKI FUTOSHI
IPC: B41J29/38
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a synthetic printing result of advertisement picture data and printing information by an optimum layout based on user's setting by checking whether the layout of the advertisement picture data is optionally changed by the user and controlled to an optimum appearance or not before the execution of printing.  <P>SOLUTION: When the addition of the advertisement picture data to the printing information to be prepared is selected at the time of a printing request to the printing information, the printing layout of the advertisement picture data is set through a user interface and a CPU 201 previews the synthetic result of the printing information and the advertisement picture data on a CRT 210 in accordance with the set printing layout.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198051-A (JP)
Title: Water heater
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of switching ON/OFF of the automatic operation by an external signal, and regulating permission or prohibition of ON/OFF of the automatic operation by the external signal according to a state of a hot water feeder body.  <P>SOLUTION: A week program timer 7 is connected to a connection terminal 52 of a controller 5 separately from a remote control system 51, and an ON command is automatically output to the controller as the external signal on a predetermined time of a predetermined day of the week. The automatic operation based on the external signal is performed by an external input control unit 55. However, after an abnormality control unit 54 performs the safe operation by sensing the operation or occurrence of abnormality of a seismoscope 6, the automatic operation is prohibited before a manual operation is performed based on a will of a user, or before an initial manual operation is performed by the user after the power is supplied. Prohibition or permission may be changed by the switch-setting based on selection of the user of jumper switches 56 and 57.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003209066-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: TAKAHASHI MASAHIRO
IPC: H01L21/28
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device in which an organic matter adhered to the surface of a substrate is removed effectively, and dielectric strength characteristics of a silicon oxide film have been improved.  <P>SOLUTION: This manufacturing method for a semiconductor device forms a polysilicon film on a silicon oxide film. A semiconductor substrate on which a silicon oxide film is formed is soaked into cleaning fluid which includes sulfuric acid and hydrogen peroxide, or into ozone added cleaning fluid of ultrapure water with ozone added, then a polysilicon film is formed on the silicon oxide film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004197184-A (JP)
Title: Aluminum alloy for hole expansion, and method for manufacturing the same
Inventor: SAGA MAKOTO
IPC: C22F1/047
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy for effectively improving the hole expansion performance without any special device, and a method for manufacturing the same.  <P>SOLUTION: In an aluminum alloy plate having a punched hole by shearing, the hardening ratio within 1 mm from the surface of the punched hole is set to be ≤ 20%, where the hardening ratio (%)=(hardness of a portion of the punched hole - hardness of a base metal)×100/(hardness of the base metal), and the hardness of the portion of the punched hole is the hardness within 1 mm from the surface of the punched hole in a plate thickness cross section passing through the center of the punched hole. After working the punched hole at a temperature below 200°C, and before expanding the hole, at least a portion of 1 mm from the surface of the punched hole is heated to 200 to 600°C, and heat-treated for ≤ 2 hours.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196378-A (JP)
Title: Package box
Inventor: TOYOURA TAKESHI
IPC: B65D71/28
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package box which is an assembly of many inner sections for housing cans, bottles and the like lined up vertically or horizontally and can be divided into smaller container sections.  <P>SOLUTION: The package box that can be divided is composed of inner housing sections joined with a plurality of smaller container sections whose peripheral wall is formed for integrally housing cans, bottles and the like lined up vertically or horizontally, and forms the first section for leading separation on the above peripheral wall of the inner housing section that can be divided into the above smaller container sections and is characterized by a hook that holds the contents facing an end of an opening portion of the smaller container sections divided by the above first section for leading the division.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198969-A (JP)
Title: Fixing belt and fixing device using same
Inventor: OHARA HIDEAKI
IPC: G03G15/20
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing belt which can substantially eliminate the heat of a paper non-passage part due to electromagnetic induction heating and improve the heat generation efficiency and a fixing device using the same.  <P>SOLUTION: The fixing belt which has a conductive layer generating heat by electromagnetic induction has the conductive layer laminated on a base layer made of heat-resisting resin and the width of the conductive layer is equal to or larger than the maximum width of a recording medium which is processed for fixation by the fixing belt and narrower than the width of the base layer. Thus, obtained is the fixing belt including the conductive layer generating heat by electromagnetic induction as to the fixing device used to heat, press, and fix an unfixed toner image and the fixing belt used therefor in a copying machine or printer employing an electrophotography system, or an image forming apparatus such as facsimile equipment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198997-A (JP)
Title: Map evaluation system, collating device and map evaluation device
Inventor: ITO TOSHIYUKI
IPC: G01C21/30
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To quickly provide the society with a road map in which an actual road configuration is accurately expressed and which has high reliability.  <P>SOLUTION: A map evaluation system 1 is provided with a car navigation system 10 and a map evaluation device 40. The car navigation system judges whether difference exists between a road position obtained from a map database 34 and a vehicle position trajectory which is expressed in trajectory data prepared by a trajectory preparation section 33 on the basis of present position information on a vehicle obtained by a position detector 20, produces difference data expressing an area where difference exists and then sends the difference data to a map evaluation device together with attached data about the accuracy of the difference data. The map evaluation device judges the accuracy of the difference data on the basis of the attached data. When the accuracy of the difference data is at an acceptable level, the judging frequency of a group to which the difference data belongs is increased by one. When the judging frequency exceeds a prescribed number of times, map correction parts are displayed on a monitor 53 on the basis of the difference data accumulated in the difference database 47.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204718-A (JP)
Title: Exhaust emission control device
Inventor: NAKAMURA TOMOHIDE
IPC: B01D46/12
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To clean a catalyst bed without disassembling an exhaust system by effectively utilizing the catalyst bed by equally utilizing the catalyst bed in an exhaust emission control device for a vehicle.  <P>SOLUTION: This device comprises filter units 2 provided with ventilation passages 24 formed into a hollow thin cylindrical shape and eccentrically notched from a cylinder center so as to penetrate both plane surfaces 21, 22, two or more ventilating vents 23 are arranged in both the plane surfaces 21, 22 having no ventilation passage 24 and a filter member S can be provided in the inside of the cylinder, and a filter section 1 with two or more filter units 2 stacked through a clearance 25 so that the ventilation passages 24 of the filter units 2 may not be matched with each other, the stacked filter units 2 are covered with a cabinet 11, one end side of the stacked filter units 2 forms a gas inflow opening 12 and the other end side thereof forms a gas outflow opening 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204270-A (JP)
Title: Ultrasonic continuous pickling method
Inventor: ICHINOSE YUUSUKE
IPC: C23G1/02
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic continuous pickling method by which a pickling efficiency is made stable by reducing the bubble concentration of hydrogen generated by the dissolution of a strip in a pickling liquid, thereby increasing the intensity of ultrasonic waves applied to the strip by an ultrasonic vibrator.  <P>SOLUTION: The ultrasonic continuous pickling method where a running strip is dipped into a continuous pickling tank, and is pickled while applying ultrasonic waves thereto, the inside of the continuous pickling tank is provided with a mesh-like sieve, and bubbles generated by the pickling are removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207611-A (JP)
Title: Printed wiring board manufacturing device and printed wiring board manufacturing method
Inventor: HAPPOYA AKIHIKO
IPC: H05K3/06
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board manufacturing device and its method with which artificial adjusting work is avoided and which have a good yield.  <P>SOLUTION: A processor (PC) 22 arranged in a wiring pattern width measuring process 104 measures conductor width (line width) in a designation position of a wiring pattern which is received from printed wiring board design CAD 24, which follows position information of the wiring pattern of an object of measurement, and from which a dry film is peeled and removed. A prescribed etching condition such as line speed, etching liquid concentration and spraying pressure of etching liquid is controlled in an etching processing process 102 by a measured result value (value of conductor width).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211129-A (JP)
Title: Metal powder for powder magnetic core, and powder magnetic core using it
Inventor: UEDA MASATERU
IPC: B22F3/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal powder for a powder magnetic core which has a high magnetic flux density together with a high strength of a compact and is useful for an iron core for a motor, and to provide the powder magnetic core using a surface-coated metal powder.  <P>SOLUTION: The metal powder is iron-based and has oxides mainly containing Al and B coated on the surface, wherein a molar ratio of Al to B in the oxides, Al/B, is 0.1 or more but less than 10. The method for manufacturing the powder magnetic core comprises adding an organic material such as a lubricant and a resin to the surface-coated powder, compression molding the mixture, and then heating it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003257453-A (JP)
Title: High polymer solid electrolyte, manufacturing method therefor, and solid high polymer type fuel cell by use of the same
Inventor: KONO SHUNJI
IPC: H01M8/02
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel high polymer solid electrolyte capable of reducing methanol crossover and achieving a high output to provide a manufacturing method therefor and a high performance, solid high polymer type fuel cell by use of the electrolyte.  <P>SOLUTION: This high polymer solid electrolyte is constituted in such a way that polymer having an anionic group and a three-dimensional crosslinked body containing elements other than carbon have an inside penetration high polymer network structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004212529-A (JP)
Title: Illumination optical system and projection display device using same
Inventor: YAMAMOTO TSUTOMU
IPC: G03B21/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an illumination optical system equipped with an outer periphery auxiliary light source part to emit a beam so as to compensate a low-density part on the outer periphery part of the beam from a main light source part equipped with a reflector with the beam and a means to uniformize the light quantity distribution of each beam, made compact and realizing bright and uniform illumination having high illumination efficiency, and to obtain a projection display device using the optical system.  <P>SOLUTION: The illumination optical system is equipped with the main light source part 1 equipped with the parabolic mirror reflector 12, periphery and center auxiliary light source parts 8 and 2 to compensate the low-density part on the outer periphery part and the center part of the beam from the light source part 1 with the beam, a first integrator part 4, a second integrator part (not shown) and third integrator part 5 to uniformize the light quantity distribution of the beams from the respective light source parts 1, 8 and 2. The beam from the outer periphery auxiliary light source part 8 consisting of laser beam sources 52a and 52b is introduced to positions nearly rotationally symmetric with respect to the optical axis of the reflector, and a member on its optical path is nearly the same as a member on the optical path of the beam from the center auxiliary light source part 2 and is arranged in parallel with it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004164532-A (JP)
Title: Two-dimensional code generating device and method for controlling two-dimensional code generating device
Inventor: BEPPU TOMOHIKO
IPC: G06K1/12
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide code information developed in a two-dimensional shape and made to hold large-capacity information, while the code information can be easily read even by an obliquely reading optical system.  <P>SOLUTION: A two-dimensional code generating device is configured to have: a two-dimensional code generating unit for generating a non-deformed two-dimensional code picture; a two-dimensional code picture deforming unit for deforming the non-deformed two-dimensional code picture generated by the two-dimensional code generating unit; and a two-dimensional code printer for printing the deformed two-dimensional code picture deformed by the two-dimensional code picture deforming unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004501137-A (JP)
Title: 新規化合物
IPC: A61K31/40
Filed: 2001-06-14
Abstract: 本発明は、一般式（Ｉ） 【化１】     〔式中、ｍ、ｎ、Ｚ １ 、Ｚ ２ 、Ｒ １ 、Ｒ ２ 、Ｒ ３ 、Ｒ ４ 、Ｒ ５ 、Ｒ ６ 、Ｒ ７ およびＲ ８ は明細書中で定義されたものである。〕の化合物、それらの製造方法、それらを含む医薬組成物および治療におけるそれらの使用を提供する。
Patent JP-2004504415-A (JP)
Title: Ｕｖ光で開始するカチオン重合を実行することにより得られる複製品及び複製品の製造方法
IPC: C08J5/00
Filed: 2001-07-19
Abstract: 本発明は、複製品を製造する方法に関し、その方法は、型及び基体又はブランクの間における結合可能な樹脂組成物の提供、硬化処理及び型からこのように製造された複製品の除去を実行することを含み、その複製品は、基体及びそれに提供された型の複製品を含む。本発明は、さらにＵＶ光で開始するカチオン重合を実行することによって得られる複製品に関する。