baber/WOPTO huggingface dataset:
Patent JP-2004271684-A (JP)
Title: Image forming apparatus
Inventor: TOYODA MIHO
IPC: G03G15/20
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for suppressing the generation of volatile organic compounds from a supporting body, in an image forming apparatus for performing thermal fixation by using an induction coil wound around a heat-resistant resin supporting body.  <P>SOLUTION: The image forming apparatus is provided with an induction heating fixing device equipped with a heating member as a hollow rotating body for generating heat by an induction current, a pressure member coming in press contact with the heating member so as to form a nip part, and the induction coil spirally wound around the supporting body which is coaxially arranged inside the heating member so as to generate magnetic flux to be supplied to the heating member, and wherein a transfer material passing through the nip part is heated with the heat from the heating member. The supporting body for the induction coil is constituted by coating the outer surface or both outer and inner surfaces of a heat-resistant resin substrate with material for absorbing the volatile organic compounds(VOC).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004038145-A (JP)
Title: Display arrangement and electronic apparatus provided with same
Inventor: KASASHIMA YASUSHI
IPC: G02F1/1347
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display arrangement having a display section and a display switching section, which is constituted so that it can suppress a decrease in contrast and a deterioration in display definition such as tint, narrowing of angle of view, staining, etc., stemming , which are caused by the presence of a display switch.  <P>SOLUTION: The display arrangement 100 has a display section 110 and a display switching section 120. The display switching section 120 has a reflection polarizer 121, a liquid crystal panel 122 and a polarizer plate 123 that are arrayed from the display section 100 to an observing side. Through the control of the liquid crystal panel 122, the display switching section can be changed over to either a light transmitting state or a light reflecting state. In this case, the display section 110 and the display switching section 120 are optically stuck through an adhesive layer 131. As a result, the decrease in contrast due to boundary reflection can be suppressed, while the flatness and rigidity of the device can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004230542-A (JP)
Title: Three edged, four edged drill grinder
Inventor: MIYAJIMA MAKOTO
IPC: B24B3/26
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder capable of grinding a three spur-point drill and a four spur-point drill as simply and accurately as possible.  <P>SOLUTION: A right twist and a left twist type three spur-point and four spur-point drill are ground by horizontal movement of the drill without turning a grinding tool. Relief angle of a cutting edge suitable for material such as wood and plastic is accurately established, and net angle between a scribing edge and a cutting edge is set by a simple operation of inserting a pin into a pin hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269447-A (JP)
Title: Cyclic fluorine-containing ester, cyclic fluorine-containing alcohol and method for producing them
Inventor: KOBAYASHI SATORU
IPC: C07C67/04
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cyclic fluorine-containing ester and cyclic fluorine-containing alcohol; and to provide a method for producing them.  <P>SOLUTION: The fluorine-containing ester is represented by general formula (1) [wherein, R<SP>1</SP>is -H or -F; R<SP>2</SP>is one kind selected from -H, -F, -CF<SB>3</SB>, -OH, -COOH and COOR<SP>4</SP>(R<SP>4</SP>is a 1-15C alkyl group); R<SP>3</SP>is a substituent selected from -F, -CF<SB>3</SB>and -R<SP>5</SP>C(CF<SB>3</SB>)<SB>2</SB>OR<SP>6</SP>(R<SP>5</SP>is one kind selected from CH<SB>2</SB>, C<SB>2</SB>H<SB>4</SB>and OCH<SB>2</SB>; and R<SP>6</SP>is H or an acid-labile group)]. The cyclic fluorine-containing ester can easily be converted to the cyclic fluorine-containing alcohol, and is useful as a raw material for a polymer, a functional material exemplified by a resist material, a medicine and/or an agrochemical, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004176705-A (JP)
Title: Hydraulic power generating device
Inventor: TAKAHASHI MOKICHI
IPC: F03B13/08
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic power generating device for increasing production of electricity, by utilizing conventional hydraulic power generating equipment.  <P>SOLUTION: In the hydraulic power generating device, water is guided by a pipe 2 having water head difference to rotate a hydraulic turbine, so as to drive a generator (not shown in the figure) for generating electric power. The hydraulic power generating device is provided with a vacuum pump 5 for making suction force act on the water in the pipe 2 from the downstream of the hydraulic turbine 3 to increase a rotational speed of the hydraulic turbine 3. A vacuum chamber 4 communicating to the inside of the pipe 2 is disposed to the downstream of the hydraulic turbine 3, and a vacuum pump 5 is connected to the vacuum chamber 4. A drainage pump 6 is disposed to the downstream of the vacuum chamber 4 or the inside of the vacuum chamber 4 to perform drainage for securing a nearly vacuum area in the vacuum chamber 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004275876-A (JP)
Title: Method for manufacturing hollow fiber membrane module, and centrifugal apparatus
Inventor: ITO MASANORI
IPC: B01D63/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a centrifugal apparatus capable of easily forming a resin layer having a uniform thickness and an even strength when manufacturing a hollow fiber membrane module by introducing resin liquid into a cylindrical vessel and filling and curing the resin liquid while freely changing an inclination angle of the cylindrical vessel in accordance with a centrifugal force accompanying the revolution.  <P>SOLUTION: The centrifugal apparatus 10 is provided with a holding means which revolves around a revolving shaft 11 while holding the cylindrical vessel and freely changes the inclination angle of the cylindrical vessel in accordance with the centrifugal force accompanying the revolution. Therein, the holding means holds the cylindrical vessel in such a manner that the length direction of the cylindrical vessel is inclined to the revolution shaft 11 side upon non-revolution and the length direction of the cylindrical vessel becomes approximately horizontal upon revolution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277962-A (JP)
Title: Method for producing combined filament yarn
Inventor: SHIRAKAWA YOSHIKI
IPC: D01F6/62
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a combined filament yarn composed of a single polymer, having sufficiently large elongation difference, generating little fluffs and exhibiting good color tone.  <P>SOLUTION: The combined filament yarn having elongation difference is produced by the melt-spinning of a polyester polymer through a spinneret having nozzles with continuously expanding cross-section as at least a part of the nozzles. The polyester polymer is produced by the polycondensation of an aromatic dicarboxylate ester in the presence of a catalyst containing a specific titanium compound component and a phosphorus compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284401-A (JP)
Title: Opening and closing device
Inventor: TAKEDA NOBUHIKO
IPC: E05F15/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an opening and closing device applicable to a door on which the weight of a baggage acts and using a small-sized driving device.  <P>SOLUTION: The driving device 20 is provided with a driving arm 22 slidably engaged with a second link 52 and rotated by the driving device 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287601-A (JP)
Title: Information processor, file managing method, file managing program, and computer-readable recording medium recorded with the program
Inventor: TOMISHIGE KAORU
IPC: G06F12/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file managing method for performing high speed access to huge amounts of files and an information processor using this method.  <P>SOLUTION: This information processor 1 is provided with a file access executing part 23, a file access execution receiving part 21 and an index managing part 22. A storage device 40 divides one connected FC into a plurality files FD, and stores those divided files FC, and an access executing part 23 performs access to those respective files FD by using a file system 30 for performing sequential file access. A file access instruction receiving part 21 receives access position information where positions to be accessed are specified with positions in the connected file FC and a file access instruction from an application 10. An index managing part 22 specifies the divided files FD including the positions shown by the access position information and the access positions in the divided files DF based on the positions in the connected file FC of those respective files FD and the sizes of those respective files FD, and makes a file access executing part 23 executes access to the divided files FD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288799-A (JP)
Title: Semiconductor light-emitting element, integrated semiconductor light-emitting device, image display device, lighting apparatus, and manufacturing methods of all
Inventor: OKUYAMA HIROYUKI
IPC: C02F1/24
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element having a sufficiently high luminous power conversion efficiency and also having an occupied area per one element.  <P>SOLUTION: An n-type GaN layer 12 is grown on a sapphire substrate 11, and a grown mask 14 is formed on the layer 12 by an SiN film or the like. A hexagonal pyramidal pinnacle-shaped n-type GaN layer 15 composed of a plurality of crystal planes being inclined to the main surface of the sapphire substrate 11, having mutually different tilt angles and having an inclined crystal plane formed in a projecting surface as a whole is grown selectively on the layer 12 in the opening section 13 of the grown mask 14. An active layer 16 and a p-type GaN layer 17 are grown successively on the layer 15, and a light-emitting element structure is formed. A p-type electrode 18 and an n-type electrode 19 are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286599-A (JP)
Title: Analyzing equipment
Inventor: NAKANISHI KENJI
IPC: G01N33/543
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide analyzing equipment for accurately detecting minute changes in the resonance angle.  <P>SOLUTION: The analyzing equipment is provided with a metal film 1 contacting a sample 2, a light source 4 for generating a light 24 irradiated on a side opposite to the sample 2 on the metal film 1, and a light detection means 6 for detecting intensity of the reflected light 26 from the metal film 1, and analyzes the sample 2, by utilizing surface plasmon resonance generated, when the metal film 1 is irradiated with the light at a given incident angle θ. The analyzer equipment is also provided with an optical means 5 for making the metal film 1 irradiated with the light several times, by having the metal film 1 irradiated with the reflected light from the metal film 1. The light detection means 6 can detect the intensity of the reflected light 26, after the metal film 1 is irradiated by the optical means 5 with the reflected light a several number of times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283964-A (JP)
Title: Industrial robot
Inventor: MATSUNAGA NORIFUMI
IPC: B25J17/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial robot capable of storing a servo amplifier inside a casing of a robot mechanism without enlarging the robot mechanism.  <P>SOLUTION: Servomotors 2a, 2b and 2c for driving a plurality of joint shafts included in a wrist 6 are integrated with a reduction gear and are all arranged in the wrist 6, and the servo amplifier 1 for controlling the servomotors 2a, 2b and 2c is disposed inside the casing of a joint shaft arm (a second arm) 8 connected to the wrist 6. Therefore, a gear, a bearing 3 and a drive shaft 4 for transmitting a driving force between a servomotor 2 and the reduction gear in a conventional technique do not exist inside the casing of the second arm 8. As a result, a space capable of storing the servo amplifier 1 is secured inside the casing of the second arm 8 without enlarging the robot mechanism 0 comparing with the conventional technique.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250088-A (JP)
Title: Cap for distinguishing type of cleanser or the like in container for bath cleanser or the like
Inventor: NAGAI KAZUO
IPC: B65D51/24
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap by which the type of a cleanser or the like can be distinguished a person who wears glasses or an aged person or a visually handicapped person can utilize cleansers without a mistake when taking a bath.  <P>SOLUTION: Four kinds of caps for containers d of the cleansers for bathing or the are charged in shape for every cleanser, and for example, a round shape, a triangle, a square and a heart shape are used, and furthermore, a large protrudent letter b showing the initial letter of the cleanser or the like is formed on the cap, and b is S representing a shampoo, R representing a rinse, B representing a body shampoo, + representing a shampoo with rinse. The combination of the external shape and the protrudent letter of the cap makes it possible to distinguish the cleansers by the sense of touch and visually.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004286687-A (JP)
Title: Watthour meter
Inventor: UMETSU HIDEYASU
IPC: G01R11/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve difficulty of performing preventive maintenance for a power distributing facility by diagnosing the deviation of load distribution and a leakage current in the unit of a watthour meter, in the conventional watthour meter.  <P>SOLUTION: In the watthour meter, a load current detected in a CT16a and a line voltage detected in a PTa7a are multiplied in a 1-side watthour meter measuring circuit 18a, and instantaneous electric power and individual electric power energy are calculated. Similarly, individual electric power energy is measured from a load current detected in a CT16b and a line voltage detected in a PT17b in a 3-side watthour meter measuring circuit 18b. Also, a leakage current in a load side is measured by a ZCT20 and a leakage current measuring circuit 21. The measured data of the individual electric power energy and leakage current for each phase are transmitted to an external communicating apparatus 23, and the state of insulation degradation in the load side and the deviation of the load for each phase are diagnosed by the external communicating apparatus 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288107-A (JP)
Title: Personnel intermediating program and personnel intermediating method
Inventor: TAGO MASAHIRO
IPC: G06Q50/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden of both a job offering enterprise and a job hunter.  <P>SOLUTION: A personnel intermediating device 10 supports an on-line interview performed between a job hunter side job hunter 1 client 21, a job hunter 2 client 22 or a job hunter 3 client 23, a job offering enterprise side A company client 31, a B company client 32 or a C company client 33 via the Internet 40 according to a personnel intermediating program, and acquires a log of the interview (Step S1). The log is analyzed, and an appearing frequency of a keyword preset by the job offering enterprise side is detected (Step S2), and determination is made on whether or not this job hunter coincides with a criterion of the job offering enterprise (Step S3). A determining result is informed to the job offering enterprise side (Step S4). Corresponding processing is performed by receiving an adoption or rejection result when necessary (Step S5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005511-A (JP)
Title: Monitoring system, monitoring method and monitoring program
Inventor: NISHIKAWA TAKEICHIRO
IPC: H04W4/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system for reducing a burden of an enterer, and improving certainty of restricting an entrance.  <P>SOLUTION: Entrance restricting information inputted via a discrimination display reading part 112 is held by an entrance restricting information holding part 111. A receiving part 101 supplies detecting output of respective transceivers 20 and a person detecting sensor 30 received from an information gathering part 40 to a position holding part 102 and a sensor output holding part 104. A determining part 120 determines the necessity of a warning according to information for indicating a position of a radio tag 10 held by the position holding part 102 and carried by the enterer and the entrance restricting information held by the entrance restricting information holding part 111, and executes warning processing via an output part 130 when necessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004297187-A (JP)
Title: Mobile unit and service information providing apparatus
Inventor: MINAMIDA TOMOAKI
IPC: H04W8/18
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile unit and a service information providing apparatus capable of providing a mobile unit which acquires frequency information and service information over various districts without the need for positional information and service information to cover a large district in international roaming.  <P>SOLUTION: The mobile unit 10 uses a signal of a particular frequency which reaches only a very small range to transmit the identification information of a network provider to which the unit itself is registered, to the service information providing apparatus 20 at the outside of the mobile unit. When receiving the identification information of the network provider transmitted from the mobile unit 10, the service information providing apparatus 20 searches for a database 201 wherein available frequencies and access technologies at a present position are stored in cross-reference with respective identification information items of a plurality of network providers, extracts the frequency and access technology which are available at the present position of the mobile unit 10 having transmitted its identification information and gives the extracted information to the mobile unit 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292852-A (JP)
Title: Apparatus and method for forming thin film
Inventor: OHASHI NOBUHIKO
IPC: C23C16/455
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize a supply rate of a source gas in forming films on many substrates through a batch operation by ALE with the use of a film forming apparatus, without magnifying each system of supplying the source gas and exhausting the gas.  <P>SOLUTION: The apparatus for forming the thin film by atomic layer epitaxy (ALE) uses a source supply means which has corrected the varying supply flow rate of the source gas to each substrate surface according to a distance from a source gas resource of a supply pipe so as to be more uniform, when having a plurality of substrates placed therein and supplying the source gas to the plurality of the substrates. The supply flow rate can be corrected by adjusting hole diameters and the number of spouting holes in the source pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294230-A (JP)
Title: Semiconductor multiaxial acceleration sensor and its manufacturing method
Inventor: YOSHIDA HITOSHI
IPC: G01P15/18
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor multiaxial acceleration sensor which can be miniaturized and is excellent in shock-durability, and to provide its manufacturing method.  <P>SOLUTION: In the sensor body 1, a weight 12 is arranged inside a frame 11 in the shape of a rectangular frame. The weight 12 has a core 12a which is in the shape of a rectangular parallelpiped and is supported by the frame 11 via four bending sections 13, and four accompanying sections 12b which are arranged respectively in the space between each pair of bending sections 13 which are formed integrally with the core 12a and adjoin the core 12a and the frame 11 in the peripheral direction of the frame 11. Each bending section 13 has integrally formed projections 13b, 13b projecting laterally from both side brims. Each accompanying section 12b has a stopper 12c which touches the rear faces of projections 13c and restricts displacement of the weight 12, when the weight 12 makes a displacement to the surface side, and is formed projecting so as to lap over in the front and rear directions of the projections 13b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292645-A (JP)
Title: Epoxy resin powder coating
Inventor: TANIGUCHI TADATAKA
IPC: C08L63/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a coating film excellent in mechanical impact resistance and adhesiveness with a nonferrous metal such as aluminum or copper without loosing excellent properties of an epoxy resin powder coating.  <P>SOLUTION: The epoxy resin powder coating comprises an epoxy resin (A), a curing agent (B), an inorganic filler (C) and an elastomer-containing phenol resin (D). The elastomer is preferably an ethylene-acrylic rubber, 3-15 pts. wt. of the rubber being blended with 100 pts. wt. of the epoxy resin (A).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296868-A (JP)
Title: Plasma processing apparatus and processing method
Inventor: TSUKADA TSUTOMU
IPC: H01L21/3065
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus or the like and a plasma processing method capable of adopting higher concentration radical irradiation for ensuring high speed etching even under a low pressure and ensuring ion concentration required for vertical etching performance.  <P>SOLUTION: The plasma processing apparatus comprises a decomposition chamber provided with a gas decomposition means for decomposing a reactive gas; and a process chamber located at the downstream of the decomposition chamber and for processing a substrate supported by a substrate placing base by means of a decomposition gas flowing from the gas decomposition chamber, the plasma processing method adopts the processing apparatus, and the process chamber is provided with a plasma production means for producing plasma of the decomposition gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293469-A (JP)
Title: Cylinder head structure of engine
Inventor: MATSUI GIICHI
IPC: F02F1/24
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide cylinder head structure of an engine capable of miniaturizing the cylinder head increasing rigidity of the cylinder head.  <P>SOLUTION: The cylinder head structure of the engine is equipped with a spark plug guide cylinder 8 provided in a spark plug insertion hole 9 formed on the cylinder head 2 of the engine 1, and a cam housing 3 integrally formed interposing a spark plug guide cylinder insertion hole 13 having an insertable spark plug 5 formed between a housing part 11 of an intake camshaft 6 and a housing part 12 of an exhaust camshaft 7. The cam housing 3 is provided with a press-fit part 13a integrally fixing the spark plug guide cylinder 8 on the part in the spark plug guide cylinder insertion hole 13 positioning at the cylinder head side from a bolt seat surface 3b fastened to the cylinder head 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI