baber/WOPTO huggingface dataset:
Patent JP-2004284849-A (JP)
Title: Ceramic raw material and ceramic sintered compact
Inventor: MISAKI NORIHIKO
IPC: C04B35/628
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic raw material used as a silica substitute and utilizing a large amount of alkali-containing glass such as waste glass and to provide a ceramic sintered compact.  <P>SOLUTION: The alkali component is removed from an alkali-containing glass powder to prepare a ceramic raw material of an alkali content of 3 wt.% or lower. It is desirable that the alkali-containing glass powder is adjusted to a mean particle diameter of 1 to 20 μm, and then is subjected to the removal of the alkali component. It is desirable that the alkali-containing glass powder is a powder of waste glass. It is desirable that the removal of the alkali component is effected by using hydrogen chloride gas produced from wastes containing a vinyl chloride resin. The ceramic sintered compact is prepared by using the ceramic raw material as an additional component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289408-A (JP)
Title: Url notification service system, url notification service processing program and storage medium
Inventor: SUZUKI RYOICHI
IPC: G06F13/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a URL notification service system which does not require the pre-registration of an e-mail address, which can surely protect the security and the privacy, and at the same time, which can quickly and surely process one service.  <P>SOLUTION: The URL regarding an advertisement can be acquired with a hyper text format only by a telephone call made by a user to an advertisement telephone number appended to the advertisement by making SMS as a main body of the URL notification service. The URL notification service is executed with the SMS. Accordingly, it is not necessary for the user to register the e-mail address beforehand and to notify the e-mail address whenever the transmission is executed. The service can be continued with no effect even if the e-mail address is changed due to user's convenience. The user is protected regarding the security and the privacy. As a result, for example, the user does not become a target of nuisance mails. And, there is no occurrence of delay.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287752-A (JP)
Title: Supervisory device
Inventor: SUMITOMO HIRONORI
IPC: G08B25/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect the number of objects present in a predetermined area.  <P>SOLUTION: This supervisory device comprises a first detection means for detecting persons coming in and going out of a supervisory area (S02 and S04), a calculation means for calculating the number of persons present in the supervisory area according to the detection output by the first detection means (S03 and S05), a second detection means for detecting persons present in the supervisory area (S08), and a correction means for correcting the number of persons calculated by the calculation means based on the detection result by the second detection means (S09).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284737-A (JP)
Title: Swing stop control method for suspension crane
Inventor: SUZUKI TAKAAKI
IPC: B66C13/22
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent swing of a suspension cargo by simple control even in work situation in which suspension length when the suspension cargo is lifted and lowered is changed into various length.  <P>SOLUTION: First, first acceleration timing time t<SB>L1</SB>for performing acceleration at a second step while first suspension length L1 at travel start point A is not changed is computed when accelerating by two stage acceleration. Next, second suspension length L2 at the first acceleration timing time t<SB>L1</SB>is computed to compute second acceleration timing time t<SB>L2</SB>for performing acceleration c at a second step by the second suspension length L2 to start acceleration c at the second step by two stage acceleration at actual acceleration timing time which is half of the sum of the first acceleration timing time t<SB>L1</SB>and the second acceleration timing time t<SB>L2</SB>. When decelerating by two stage deceleration, deceleration at a second step by two stage deceleration is started at actual deceleration timing time which is half of the sum of first deceleration timing time and second deceleration timing time which are obtained in the same way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289503-A (JP)
Title: Liquid crystal projector
Inventor: TSUKAHARA NARIYOSHI
IPC: G09G3/36
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To correct the distorsion of an image by a keystone distorsion correction circuit and to simultaneously correct deviation of increase and decrease of brightness in the case that the projection optical axis of a liquid crystal projector is inclined to a screen face.  <P>SOLUTION: The liquid crystal projector drives a liquid crystal panel on the basis of a video signal corrected by the keystone distorsion correction circuit, irradiates the liquid crystal panel with light from a light source, and projects the image onto the liquid crystal panel through a light projection lens on the screen face. The liquid crystal projector is provided with a bright correction circuit, and increases and decreases the brightness as it goes to the end of the image in response to a correction amount of the keystone distorsion correction circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287879-A (JP)
Title: Attraction preferential reservation system
Inventor: YAMASHITA SHUICHI
IPC: G06Q50/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attraction preferential reservation system that causes no feeling of unfairness in users by associating consumption status in facilities with the reservation system.  <P>SOLUTION: In the attraction preferential reservation system, registering devices have means for writing in point information; reservation terminals have means for reading in ID information and point information in an admission ticket, inputting means, and communication means for transmitting ID information, point information and reservation information to a server; ticket gate devices have means for reading in ID information in an admission ticket, communication means, and controlling means for controlling an entry gate to allow the passage of a user when the communication means receive admission permission information; and the server comprises an attraction reservation information database, priority reservation determining means, reservation registering means for registering ID information, reserved attraction information and reservation information in the attraction reservation information database, reservation verifying means, and means for transmitting admission permission information to a ticket gate device if a reservation is found.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289056-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OSHIMA TAKESHI
IPC: H01L21/301
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrict an etching on the bottom of a semiconductor wafer when manufacturing a semiconductor device.  <P>SOLUTION: When manufacturing the semiconductor device, another main surface (5) of a semiconductor wafer (1) is opposed to one main surface (6) of a reinforcing plate (2) at a specific space, and the reinforcing plate (2) and the semiconductor wafer (1) are sequentially overlapped on a hot plate (9) and come into contact with adhesives (7, 8). The reinforcing plate (2) and the semiconductor wafer (1) are held on the hot plate (9), while a pair of adhesives (7, 8) are heated, so that the adhesives (7, 8) are fused to an integrated adhesive layer (13). The viscosity of the adhesives (7, 8) is naturally lowered by heating to form an adhesive layer (13). Therefore, there scarcely exist any bubbles which are involved into the inside in the adhesive layer (13) from an interface of the pair of adhesives (7, 8). Thereafter, one main surface (4) provided with a plurality of etching masks (3) is exposed to dip the semiconductor wafer (1) in an etchant, and the semiconductor wafer (1) is divided into a plurality of semiconductor devices (14).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297330-A (JP)
Title: Information transmission apparatus
Inventor: ODAKA KYO
IPC: H04N1/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission apparatus for easily applying a confirmation/correction work to selection contents of destination specifying information (FAX number or the like).  <P>SOLUTION: The information transmission apparatus 10 is configured to be an apparatus whereby a destination selection menu is displayed on a touch screen 31, the destination selection menu indicating abbreviation information/group information selected by a user from the beginning (destination selection menu for requiring no operation to display the selected abbreviation information/group information) when the user applies an operation for confirming/correcting the selected abbreviation information/group information to the touch screen 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294343-A (JP)
Title: Method for combining automatic measurements, and apparatus thereof
Inventor: HASHIZUME SHINJI
IPC: G01G17/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of combining automatic measurements, which can perform a quick weighing process by suppressing staying of divided substances to be measured, while the method can efficiently form the aggregate of objects to be measured with a target weight or a weight closed thereto, by suppressing remaining divided substances to be measured which is not available for the formation of an aggregate of objects to be measured to a minimum, and to provide an apparatus thereof.  <P>SOLUTION: The method of combining automatic measurements which divides a large number of objects to be measured having different weights, into a plurality of substances to be measured, and then forms the aggregate of objects to be measured, by combining a plurality of the substances so as to form them predetermined target weights. Therein, the objects to be measured are formed into crude objects to be measured in sequence, by weighing the objects to be measured at the target weights or the weights closed thereto, and then a plurality of divided substances to be measured are formed for each of crude objects to be measured by dividing the crude objects to be measured into a plurality of pieces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292277-A (JP)
Title: Concrete block
Inventor: YAMAZAKI TATSUO
IPC: B28B3/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete block which has excellent water permeability and water holding property while keeping strength, facilitates vegetation on the surface and is capable of suppressing the production cost.  <P>SOLUTION: The concrete block is press-formed in a prescribed shape in such a manner that the whole is porous and the porosity becomes nearly 8.1-11.4 % by adding fine aggregate and water together with normal portland cement or high-early-strength portland cement of nearly 13.4-19.1 wt.%, powder coal of nearly 1.3-1.4 wt.%, coarse aggregate of nearly 69.5-70.8 wt.% and kneading them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291562-A (JP)
Title: Glossy inkjet recording medium and its manufacturing method
Inventor: TAKAGI AYANO
IPC: B05D5/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium having glossiness and capable of obtaining a good image quality which is excellent in ink absorption and color development, and to provide its manufacturing method.  <P>SOLUTION: An under layer having principally synthetic silica and an ink receptive layer having silica-including hybrid emulsion as principal component are successively provided on a substrate. The inkjet recording medium is provided by coating an ink permeable polymer dispersed material on the ink receptive layer and calender treated at an ordinary temperature as occasion demands. The ink permeable polymer dispersed material is the polymer dispersed material by emulsion polymerization of (meth) acrylic amide, styrene and an acrylic monomer as monomer components under the presence of an reactive emulsifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290596-A (JP)
Title: Slot machine
Inventor: TAKAHASHI NANAE
IPC: A63F5/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To create a new game state in discharging the prize-winning of a carried over RB.  <P>SOLUTION: A slot machine includes: a specified game performing means 72 for performing at least one specified game where one RB game is performed during prescribed times of games; and a specified game performance determining means 64 for determining whether or not the specified game is performed on condition that at least the prize-winning of one RB is carried over. The means 72 controls the stop of a reel 31, so as to allow the RB with the carried over prize-winning to win the prize when the performance of the specified game is determined, and also performs the RB game when the RB wins the prize. In the game which is one of the prescribed times of the games and is other than the RB game during the specified game, control is performed, so as to perform a lot concerning a role being the same as that of the game other than the specified game and to output a rendition which is different from a rendition in the game other than the specified game and indicates that the specified game is being performed. Thus, control is conducted to perform the specified game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292295-A (JP)
Title: Hardened body of slag
Inventor: MATSUNAGA HISAHIRO
IPC: C04B18/14
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardened body of slag which has sufficient durability to a hydration expanding property of steel making slag and is applicable not only to roadbed material but to applications other than the same.  <P>SOLUTION: The hardened body of the slag is formed by kneading the steel slag of a small slag powder rate and at least one kind selected from fine powder of blast furnace slag, fly ash, blast furnace cement, fly ash cement, and blast furnace water granulated slag and hardening the mixture by hydration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300253-A (JP)
Title: Polyethylene glycol modified semiconductor fine particle, method for producing the same and material for biological diagnosis
Inventor: OGURA ATSUHIKO
IPC: G01N21/78
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a PEG modified semiconductor fine particle which has an effectively controlled reduction in fluorescence intensity, is stably dispersed into water and is readily combined with a biomolecule having specific recognition ability, to provide a method for simply producing the same and to obtain a material for a biological diagnosis.  <P>SOLUTION: The water-soluble PEG modified semiconductor fine particle has constitution that a PEG containing a thiol group on at least one terminal is combined through cadmium with microcrystal of II-VI semiconductor of core-shell structure having ZnO, ZnS, ZnSe or ZnTe shell. The material for a biological diagnosis comprises a semiconductor fine particle in which the PEG of the fine particle is a heterobifunctional PEG.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303994-A (JP)
Title: Ferroelectric memory device and its manufacturing method
Inventor: TAMURA HIROAKI
IPC: H01L21/8246
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device in which a ferroelectric layer can be protected against a hydrogen generated in a later process even if a part of a hydrogen barrier film on the ferroelectric capacity is removed during a forming step of an element, and to provide a method for manufacturing the same.  <P>SOLUTION: The ferroelectric capacitor includes a lower electrode, an upper electrode arranged in a direction intersecting the lower electrode, a ferroelectric layer formed on an intersecting region of at least the upper electrode and the lower electrode, and an intermediate electrode provided between the ferroelectric layer and the upper electrode. The intermediate electrode is formed of a conductive material having a hydrogen barrier function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299312-A (JP)
Title: Metal-polyimide laminate
Inventor: MATSUSHITA SUKEYUKI
IPC: H05K1/09
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-polyimide laminate for a flexible printed wiring board hard to produce the peeling or the like of wiring at the time of fine pattern processing and at the time of mounting of an IC chip at a high temperature.  <P>SOLUTION: This metal-polyimide laminate is constituted by forming a metal layer (M) on at least one side of a polyimide layer by a sputtering method or the sputtering method and an electroplating method and the metal layer (M) has a first metal layer (Ms) formed by the sputtering method and the second metal layer formed on the first metal layer. The metal layer (Ms) is constituted of Ni, Cr or Co and the second metal layer comprises Cu. The initial adhesive strength (P<SB>0</SB>) between the polyimide layer and the metal layer (M) in the laminate is 1,000 N/mm or above and both of the adhesive strength (P<SB>1</SB>) between them after heat treatment at 150°C for 168 hr in the atmosphere and the adhesive strength (P<SB>2</SB>) between them after heat treatment for 96 hr under an atmosphere with a temperature of 121°C, a relative humidity of 100% and two atmospheric pressures have an adhesive strength holding ratio of 80% or above of P<SB>0</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301477-A (JP)
Title: Electronic components casing for outdoor machine, outdoor machine unit, and air conditioner
Inventor: KUWAYAMA HIRONOBU
IPC: F24F5/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic components casing for an outdoor machine, an outdoor machine unit and an air conditioner, capable of evenly cooling electronic components, and preventing the intrusion of water.  <P>SOLUTION: In this electronic components casing for the outdoor machine mounted inside the outdoor machine unit of the air conditioner and accommodating the electronic components for controlling the operation of the outdoor machine unit inside, a suction port 54 for the air cooling the electronic components, is formed at the side wall part of the casing, and an exhaust port 55 for the air cooling the electronic components, is formed on a side wall part of the casing, in opposition to the suction port 54.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003276322-A (JP)
Title: Recording body and manufacturing method therefor
Inventor: ITO KATSUYA
IPC: B41M5/52
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording body, which can quickly absorb ink, the ink having being absorbed in an ink receiving layer is hard to be removed even by applying water thereon, which has a high surface glossiness, which can be recorded with a color inkjet printer and which can realize so highly glossy, high quality and high grade recording as the silver salt photograph.  <P>SOLUTION: In the recording body or an inkjet recording medium including a base material layer and the ink receiving layer provided on the base material layer, the water immersion density retention percentage of the ink receiving layer is set to be 30% or more and its surface gloss is set to be 55% or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004310851-A (JP)
Title: Magnetic recording medium, magnetic recording/reproducing device, and information processor
Inventor: YASUI NOBUHIRO
IPC: G11B5/65
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium that includes a recording layer in which the shape of a magnetic particle is columnar, and which achieves both uniformity and minuteness.  <P>SOLUTION: In the recording layer and an electrode layer disposed on a substrate, the recording layer and the electrode layer are a magnetic recording medium disposed in the same plane. The electrode layer is disposed next to an end part of the plane on which the recording layer on the substrate is disposed. A host material surrounding a magnetic substance part of the recording layer contains alumina as an ingredient, the alumina being formed with anodic oxidization of aluminum. Otherwise, the host material surrounding the magnetic substance part of the recording layer contains at least one of Si and Ge or oxides thereof as ingredients. It is hereby possible to obtain the magnetic recording medium including the recording layer that achieves both uniformity and minuteness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305346-A (JP)
Title: Medical needle device having winged shield
Inventor: MORIWAKI KUNIHARU
IPC: A61M25/06
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical needle device having a winged shield which can be bent into a curved shape at a location being sufficiently close to a needle tube.  <P>SOLUTION: This medical needle device having the shield with wings is equipped with the winged shield 4 which has a pair of wing parts 5 and 6 at the distal end side of an approximately cylindrical shield cylinder 4a, a hub 2 which is inserted in a manner to be movable in the axial direction in the internal cavity of the shield cylinder, and the needle tube 1 which is fitted on the distal end part of the hub. A transfusion tube 3 can be connected with the rear end part of the hub, and the distal end of the needle tube can be housed in the internal cavity of the shield cylinder. Then, the winged shield 4 can be bent at least at a part in the axial direction of the shield cylinder in a state that the needle tube protrudes from the distal end of the shield cylinder, and is fastened to the shield cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031326-A (JP)
Title: Carbon fiber electrode substrate for electrochemical cell
Inventor: WELDE PETER
IPC: H01M4/86
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode substrate for electrochemical cells, particularly for low-temperature fuel cells, and a method for producing the electrode substrate.  <P>SOLUTION: Low-cost carbon fiber paper structures are used as raw material for preparation of all carbon products that has a high electric conductivity and porosity and can be processed in a continuous reel-to-reel mode. These paper materials are further impregnated and processed to adjust the final product properties. This for all carbon electrodes is not brittle, thereby avoiding the main disadvantage of prior art.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004320284-A (JP)
Title: Digital camera
Inventor: NOZAKI HIROTAKE
IPC: H04N5/235
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera by extracting a person in a photographed image so as to optimize an emitted luminous quantity of a strobe and automatically carrying out preliminarily light emission for preventing occurrence of red-eye.  <P>SOLUTION: The digital camera is provided with: an imaging means for imaging an object; an extract means for extracting a featured part from image data imaged by the imaging means; and a processing means for applying processing to the image data of the extracted person so as to reduce the red-eye of the extracted person when the extract means extracts the featured part of the person.  <P>COPYRIGHT: (C)2005,JPO&NCIPI