baber/WOPTO huggingface dataset:
Patent JP-2005130270-A (JP)
Title: Infrared transmitting circuit and electronic equipment
Inventor: ITO HIROAKI
IPC: H04N5/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a protection circuit which stops supply of output current to a light emitting diode, under its operation.  <P>SOLUTION: The light emitting diode LED1 is emitted by making the output current Io flow into the light emitting diode LED1 via a current mirror circuit comprising transistors Q1 to Q3 by current supplied from a power supply circuit PS1. When voltage V1 which changes by charging a capacitor C1 by the current from the power supply circuit exceeds voltage V2 as reference voltage, the output of D flip-flop FF1 changes to "0" by resetting the D flip-flop FF1 by output of a comparator A1. Thus, the output of a NAND gate G1 in which the output of the D flip-flop FF1 and a transmitting signal are inputted turns a transistor M2 ON so as to stop the operation of the current mirror circuit and turns a transistor M1 OFF so that interruption between the power supply circuit PS1 and a power supply line is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132638-A (JP)
Title: Method of recovering iodine vapor using membrane
Inventor: NAKAJIMA HAYATO
IPC: C01B3/02
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in the recovery of iodine, in the case only temperature is reduced, the sticking of an iodine deposition to the wall face of an iodine recovery apparatus occurs, and the line is clogged.  <P>SOLUTION: A membrane is formed on the wall face with cooled water or hydroiodic acid. An iodine vapor in contact therewith is recovered into the water or hydroiodic acid, thus iodine is continuously recovered while preventing its sticking to the wall face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131797-A (JP)
Title: Refill retracting mechanism for writing utensil
Inventor: HIROSE KOICHI
IPC: B43K25/02
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refill retracting mechanism which ensures a smooth and correct refill retracting operation to a ramming action to be repeatedly inflicted to a knocker.  <P>SOLUTION: In this refill retracting mechanism, a knocking pin of the knocker which comes into contact with a guide surface, downwardly inclined toward the apex of a barrel at the base, which is formed on the back of a clip, is freely retractable by a spring mounted inside a retaining hole radially perforated in the knocker. Thus, when the knocking pin moves forward/backward while coming into contact with the guide surface at the base by ramming the knocker, the forward/backward movement of the engagement protrusion of the knocker to the guide surface of the base, is smoothed by absorbing an excess friction between the engagement protrusion of the knocker and the guide surface of the base by the elasticity of the spring. Consequently, the smooth and correct retracting action of the refill is achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136551-A (JP)
Title: Document reader
Inventor: KANNO TORU
IPC: G03B27/50
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document reader that determines ground detection areas corresponding to various document sizes to perform ground detection and performs proper ground removal from a document to improve read image quality.  <P>SOLUTION: A document reader 1 detects the fixed form sizes of documents of various fixed form sizes with document length sensors 7, 8, and 9 and document width sensors 10 and 11. A control part 2 determines a ground detection area on the basis of the document size that a fixed form document size decision part 3 decides on the basis of the detection results or a document size specified by a document size specification part 6. A ground detection area specification part 4 generates a ground detection area signal on the basis of ground detection area pixel position information from the control part 2. Finally, ground removal part 5 determines a ground level in the effective period of the ground detection area signal and normalizes read image data with the determined ground level to remove the background.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134529-A (JP)
Title: Method for assembling optical component, and apparatus therefor
Inventor: TSUCHIYA KOJI
IPC: G02B6/30
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity of an optical assembly by improving the operating rate of an assembly apparatus.  <P>SOLUTION: Assembling of the optical assembly 1 consisting of a plurality of optical components 3, 5, and 7 is completed, by connecting the plurality of optical components via a plurality of alignment connection steps in the order. In the assembling, a plurality of alignment connection steps are performed in the order, for each of the plurality of optical assemblies 1, and the succeeding step, in which the assembled precedent optical assembly 1 is processed by a second alignment connection apparatus 23, and the precedent step in which the succeedingly assembled optical component 1 is processed by a first alignment connection apparatus 21 are performed simultaneously in parallel. Accordingly, the operating rate of each step is improved, and the number of the optical assemblies 1 completed per unit time increases as a total. Namely, the productivity of the optical assemblies 1 is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135511-A (JP)
Title: Optical integrated unit and optical pickup device
Inventor: OKADA MASATAKE
IPC: G11B7/135
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical integrated unit which can be effectively and inexpensively miniaturized.  <P>SOLUTION: A sub mount chip 3 to which a laser chip 2 is die bonded, a mirror 4 for reflecting the light emitted from the laser chip 2, and two IC chips 5 and 6 in which light receiving parts 11 and 12 and signal processing circuits are formed are disposed on a substrate 1 comprised of ceramics. The mirror 4 is composed of a protruded part 41 integrally formed with the substrate 1 and a metal film comprising Au formed on a slope of the protruded part 41. The IC chips 5 and 6 are formed so as to be separated according to the light receiving parts 11 and 12, and are disposed on both sides with respect to a line connecting the laser chip 2 and the mirror 4. The optical integrated unit can be effectively miniaturized, when compared with the conventional model in which a prism is disposed on the IC chip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136260-A (JP)
Title: Laminated piezoelectric ceramic element and method for manufacturing same
Inventor: INOUE TAKAYUKI
IPC: H01L41/22
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive laminated piezoelectric ceramic element which uses a base metal internal electrode and facilitates adjustment of a sintering atmosphere without delamination and with a good piezoelectric characteristic, and also to provide a method for manufacturing the element.  <P>SOLUTION: In the laminated piezoelectric ceramic element and the method for manufacturing the element; an inorganic thin film layer 32 having a low melting point and made of at least one of PbO, Bi<SB>2</SB>O<SB>3</SB>, SiO<SB>2</SB>, GeO<SB>2</SB>, Li<SB>2</SB>CO<SB>3</SB>, ZnO, B<SB>2</SB>O<SB>3</SB>, BaO, SrO, CaO, CuO, and Ag is formed on Cu powder 31 included in a conductive paste. Sintering is carried out at an oxygen partial pressure of 1.01×10<SP>3</SP>to 1.01×10<SP>2</SP>Pa at a temperature of 950°C. At a temperature of 1,050°C, sintering is carried out at an oxygen partial pressure of 7.07×10<SP>-2</SP>to 2.02×10<SP>-1</SP>Pa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136829-A (JP)
Title: Communication equipment and its program
Inventor: MIKI TADASHI
IPC: H04Q9/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To mutually utilize remote controllers of terminal equipment such as a sensor for crime prevention and household electric appliances.  <P>SOLUTION: The convenience of a user is further enhanced by making the terminal equipment such as a human detection sensor 5 and the household electric appliances such as a washing machine 2 work together and also making remote controllers of each household electric appliance such as a remote controller 11 of an air conditioner 3 work together by a central processor 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134775-A (JP)
Title: Developing device
Inventor: OKURA YOSHIMASA
IPC: G03G15/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which does not cause image faults such non-uniform image and image fog and has a longer life.  <P>SOLUTION: Pressing members 16 by which a layer thickness regulation member 14 for regulating the layer thickness of developer on a developing roller 13 is pressed towards the developing roller 13 are disposed on the housing of the developing device 10. During an image non-formation period when image formation does not take place, cam members 18 press extending parts 14a at both ends of the layer thickness regulation member 14 against the pressing forces of the pressing members 16. Thereby the layer thickness regulation member 14 is moved apart from the developing roller 13. Consequently, a layer thickness regulation gap is increased, and agglomerated toner 12 in the layer thickness regulating member 14, which stays on the upstream side of the developing roller 13, moves as the developing roller 13 rotates. Thus, the agglomerated toner 12 is ejected out of the developing device 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292945-A (JP)
Title: Rolling member, and its production method
Inventor: TAKAYAMA TAKEMORI
IPC: C21D1/78
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide various highly facial pressure-resistant inexpensive rolling members such as an induction-hardened gear in which the seizure resistance of tooth faces is improved, and also, tempering hardness at 300°C reaches ≥50 by HRC.  <P>SOLUTION: A steel at least comprising, by weight, 0.45 to 1.5% C, and further comprising one or more kinds of metals selected from 0.1 to 0.5% V and 0.3 to 1.5% Cr is used, and is made into a rolling member in which a rolling face layer has a structure formed by high frequency heating and cooling, and tempered at a low temperature, where 0.2 to 18 vol.% cementite is dispersed into a martensite base phase in which 0.3 to 0.8 wt.% carbon is entered into solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138916-A (JP)
Title: Elevator door device
Inventor: KIBE TETSUJI
IPC: B66B13/30
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator door device capable of correctly achieving barrier-free effect in getting on and off an elevator in simple constitution, and achieving long service life and excellent smoke shielding performance.  <P>SOLUTION: In this elevator door device, a guide shoe 6 having a cross section in an overturned U-shape with a pair of leg pieces 6b under a laterally opened door panel 5 that is movable along a threshold 2 is installed. Inside a guide groove 8 formed in an upper surface of the threshold 2, a block member 9 is provided to be extended along the length of it in such a way that its upper surface is almost flush with the upper surface of the threshold 2. A traveling passage 12 is formed between each side surface of the block member 9 and each side surface of the guide groove 8. Each leg piece 6b on the guide shoe 6 provided under the door panel 5 is slidably inserted into the traveling passage 12, so that the door panel 5 is guided as the leg piece 6b travels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142754-A (JP)
Title: Remote monitoring system
Inventor: NEMOTO HISASHI
IPC: G05B23/02
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring system that completes the contents of a remote monitoring result report automatically generated for a customer and enables a monitoring center to know the degree of customer's interest in the monitoring result report and speedily answer to the customer.  <P>SOLUTION: In the remote monitoring system, a plurality of remote monitoring inspection devices connected to respective facilities to be monitored, the monitoring center which gathers remote monitoring inspection information including remote monitoring data regarding the facilities from the respective remote monitoring inspection devices, and a plurality of network terminals of persons concerned with the facilities communicate data through a network. The monitoring center is equipped with a report generating means 221c of creating a monitoring result report according to the gathered remote monitoring inspection information, a report providing means 221d of providing the created monitoring result report by displaying it on the network terminals of the persons concerned with the corresponding facilities, and a report correspondence managing means 221e of discriminatingly accumulating, storing, and managing monitoring result reports according to whether there are approval inputs by the persons concerned with the facilities about the monitoring result reports from the network terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171745-A (JP)
Title: Multifunction optical disk driving device
Inventor: WU KUO CHUAN
IPC: G11B7/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunction optical disk driving device capable of various independent functions without using control by the OS of a PC even when power is turned off for the PC.  <P>SOLUTION: The multifunction optical disk driving device used for a PC having the functions of a CD driving device, a DVD driving device, an FM radio, and an MP 3 music CD player is provided with a multifunction vision processing controller (VPC) having a PC power on status detecting device, a microprocessor, a bus switch, an optical disk server, and a connection device. Even when power is turned off for the PC, the functions are performed without using control by the OS of the PC. When the power is on, the functions are performed by the PC. The connection device has a power source connector, a DVD-ROM CD-DA analog audio output connector, and an SPDIF connector, and includes a control connector having a control bus and an output bus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005142458-A (JP)
Title: Wire-wound transformer and power source device using the same
Inventor: KONO KAZUO
IPC: H01F30/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a multiple output of a wire-wound transformer with a simple structure.  <P>SOLUTION: A primary wire and a plurality of secondary wires are wound on a bobbin into which a core is inserted, and each of the secondary wires is constituted of a plurality of lines overlapped on each other in parallel to constitute the wire-wound transformer of one input and plural outputs by the primary wire and the secondary wires. The primary wire of the wire-wound transformer is connected to a resonance capacitor to provide a primary side resonance circuit. This primary side resonance circuit is connected to an inverter circuit which outputs an AC signal which resonates with this resonance circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149197-A (JP)
Title: Input device, information processor, remote controller and method of controlling input device
Inventor: INOKAWA HIROYUKI
IPC: G06F3/03
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To give a feeling of a stroke to an operator performing an input operation in a touch panel-type input device.  <P>SOLUTION: In the input device 100, a sensor 101 detects the presence or absence of depression or the like by using a detection data value that changes by the depression of or contact with a panel surface. A position determination processing part 102 generates a control signal corresponding to the detection data value. A control part 103 generates a signal waveform of a driving voltage supplied to a driving part 104 for displacing a panel by using the control signal. When the operator performs the input operation, the panel is displaced in accordance with the signal waveform of a small amplitude from the time of depression until the decision of depression or the like. After the depression or the like is decided, the panel is displaced in accordance with the signal waveform of a large amplitude. The operator can obtain a feeling of a stroke through weak vibration from the time of depression, and a feeling of a click can be obtained through subsequent strong vibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145801-A (JP)
Title: Method for manufacturing n-type semiconductor diamond and n-type semiconductor diamond
Inventor: NANBA AKIHIKO
IPC: H01L21/265
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a low resistance n-type semiconductor diamond containing lithium and nitrogen and the n-type semiconductor diamond.  <P>SOLUTION: The method for manufacturing the n-type semiconductor diamond comprises preparing a diamond containing Li and N by ion-implanting Li to a diamond single crystal containing N in an amount of ≥10 ppm so that the concentration of Li becomes ≥10 ppm or by ion-implanting Li and N to a diamond single crystal so that the depths of ion-implanting, where the concentrations of Li and N are each ≥10 ppm after ion-implanting, overlap when Li and N are ion-implanted to the diamond, and performing electrical activation of Li and N and recovering the crystal structure of the diamond by heat-treating the diamond within a temperature range of ≥800 and <1,800°C. The n-type semiconductor diamond contains Li and N in an amount of ≥10 ppm, respectively, at the same depth from the crystal surface and has a sheet resistance of ≤10<SP>7</SP>Ω/square.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143469-A (JP)
Title: Method for producing yam sweetened and jellied bean paste
Inventor: YAMAGUCHI MANABU
IPC: A23G3/34
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide yam sweetened and jellied bean paste having yam flavor and high nutritive value and to provide a method for producing the sweetened and jellied bean paste containing yam.  <P>SOLUTION: This method for producing the yam sweetened and jellied bean paste comprises mixing with water sugar and rice powder, and single agar or gelatinized sugar or the proper quantity of their mixture, heating, melting and boiling the product, mixing bean jam and raw yam with the product and also adding starch syrup followed by heating to boiling to obtain a homogeneous viscous dense product and moving the product to a container or a mold followed by cooling and solidifying.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152804-A (JP)
Title: Supercritical hydration method and apparatus
Inventor: OE TARO
IPC: A62D101/22
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which reduces the amount of water discharged when dissolving salt into subcritical water by forming a subcritical water region on the lower part of a vertical reactor for performing supercritical hydration and prevents the discharge of strongly acidic discharged water from the subcritical water region of the vertical reactor from corroding a pressure reducing valve and a discharge piping or exerting adverse influence on the environment.  <P>SOLUTION: In the supercritical hydration method, the supercritical water region of the upper side whose temperature and pressure exceed the critical temperature and critical pressure of water and the subcritical water region of the lower side whose temperature and pressure are less than the critical temperature and critical pressure of water are formed inside the vertical reactor, fluid which contains inorganic salt, organic material and oxidant is supplied to the supercritical water region, thereby, the supplied organic material is decomposed by the supercritical hydration, the treated fluid containing decomposition products is discharged from the upper side of the supercritical water region and, salts produced by the decomposition of the organic material are dissolved into water for salt dissolution in the subcritical water region and is discharged as the discharged water from the subcritical water region. Therein, a neutralizer solution is supplied to the lower part of the vertical reactor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158558-A (JP)
Title: Fuel cell system
Inventor: TANIGUCHI YASUHIRO
IPC: H01M8/04
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent drying of a separator after stop of operation of a fuel cell and reduce permeation through the separator of fuel gas or oxidant gas.  <P>SOLUTION: The fuel cell 1 is provided with porous separators 1d, 1e, which humidify hydrogen gas of an anode 1a and air of a cathode 1b, respectively, with the use of purified water supplied to purified water electrodes 1f, 1g. At stoppage of operation of a fuel cell system, a cooling water pump 15 and a radiator fan 18 are driven by a cooling water temperature control means 24 to cool down the fuel cell 1 until its temperature as detected by a temperature sensor 19 reaches a given value. After cooling down to the given temperature, purified water collecting valves 14a, 14b, 14c are operated by a purified water collecting means 25 to collect purified water of the separators 1d, 1e and the purified water electrodes 1f, 1g to a purified water tank 13 with air pressure of a compressor 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159841-A (JP)
Title: Antenna assembly
Inventor: YOMO MASARU
IPC: H01Q13/08
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna assembly which is small-sized and has excellent performance.  <P>SOLUTION: The antenna assembly of the present invention comprises a main body H of an antenna including a ground conductor plate 1 composed of a sheet metal, a radiation conductor plate 8 composed of a sheet metal and a circuit board 2 on which electronic components 6 are packaged and a desired electric circuit is formed. The circuit board 2 is mounted on the ground conductor plate 1 while facing the radiation conductor plate 8 and the electronic components 6 are disposed while facing the radiation conductor plate 8, so that the circuit board 2 can be disposed between the ground conductor plate 1 and the radiation conductor plate 8. Thus, a space factor is improved and the small-sized antenna device can be obtained. Furthermore, a dielectric loss is reduced and the antenna assembly having the excellent performance can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159889-A (JP)
Title: Image transmitting method and image transmitting device
Inventor: NUMATA HAJIME
IPC: H04N5/225
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To receive an image of necessary resolution on the side of a receiver.  <P>SOLUTION: When a terminal 3 requests a server 1 to transmit a desired image, the server 1 transmits a section of the lowest resolution of an image which is divided into sections according to specified multiple resolutions and a list of resolutions of the sections of the image to the terminal 3 (S11). The terminal 3 displays the received section and the list of resolutions on a display (S13) and accepts designation of a desired resolution (S14). The server 1 transmits image data necessary for reconstituting an image of the desired resolution from the received image data (S17) and displays it (S18).  <P>COPYRIGHT: (C)2005,JPO&NCIPI