baber/WOPTO huggingface dataset:
Patent JP-2004108260-A (JP)
Title: Eccentric cam ring support structure for radial type variable displacement fluid machine
Inventor: ARAI MITSURU
IPC: F04B1/07
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eccentric cam ring support structure for a radial type variable displacement fluid machine capable of constantly feeding pressure oil to a static bearing provided between a cam ring and a casing while operating.  <P>SOLUTION: In this eccentric cam ring support structure, an eccentric cam ring 2 is slidably supported by thrust bearing surfaces 13a and 13b and flat surfaces 12a and 12b formed at the outer circumferential wall of the eccentric cam ring 2, and the static bearing is disposed between the thrust bearing surface 13a and the flat surface 12a. A pressure chamber in the static bearing is communicated with a pressure oil introducing hole formed in the casing, and pressure oil from a pressure oil port at high pressure flows into the pressure oil introducing hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112410-A (JP)
Title: Image forming apparatus, and functional module used therefor
Inventor: KOOTANI SADAO
IPC: B41J29/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction of interface cost, speedup of data transfer and reduction of development man-hours, in an image forming apparatus for forming an image on a recording medium.  <P>SOLUTION: A CPU 110, memory bridge unit 120, main memory 130, I/O bridge unit 140, switch unit 150, and graphics driver unit 160 are provided in a controller unit 100. A LAN board 252 for an external input system, a board 254 according to IEEE 1394, and a USB (universal serial bus) board 256 are provided so as to be replaced in addition to an image capturing unit 210, an image processing unit 220, and an image recording unit 230. Transmission of electric signals between the main function units such as between the unit 120 and the unit 140, between the unit 140 and the units 150, 210, 220, 230, between the unit 150 and the LAN board 252, is performed by an interface such as PIC express (R) having features of bi-directional performance, serial and peer-to-peer performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110593-A (JP)
Title: Constant current source circuit and active filter using the same
Inventor: NAKAMURA YOSHIAKI
IPC: H02J1/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant current source circuit and an active filter using this constant current source circuit which compensate variation of resistance value with a simple configuration, and which keep characteristics of the active filter at a constant state.  <P>SOLUTION: A constant current source circuit 2 and a filter circuit 3 are prepared in a filter which is a primary Gm-C low-pass filter formed on a semiconductor board. Current sources 4, 5 and a driving part 6, which drives the current sources 4, 5, are prepared in the constant current source circuit 2. Quantity of output current of the current source 4 does not fluctuate even if the resistance of the resistor, which is formed on the semiconductor board, fluctuates. The current source 5 is a VBE dependent power supply, and if the resistance of the resistor fluctuates and increases, the output current decreases, and if the resistance decreases, the output current increases. And, differential current I<SB>out</SB>, which subtracts the output current of the current source 5 from the output current of the current source 4, is output from an output terminal Tout. The current I<SB>out</SB>is input as a standard current to a filter circuit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119557-A (JP)
Title: Electronic apparatus
Inventor: KATO KOJIRO
IPC: H05K7/20
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized electronic apparatus that is high in heat radiating effect and is constituted to evenly radiate heat from all corners as much as possible.  <P>SOLUTION: The bottom plate 1 of the electronic apparatus is constituted of an iron-made component setting-up plate 11, an aluminum-made base plate 12, aluminum-made spacer materials 13, and aluminum-made leg materials 14. A flow-passage guide section 15 is formed between the spacer materials 13, 13 at the interval between the component setting-up plate 11 and the base plate 12. A forcible regular air route in which an air current is generated is formed by rotating the fan 30 in a back board 5 from the front of the bottom plate 1 through the guide section 15, the many vents of the setting-up plate 11, the inside of the apparatus body, and the fan 30. The whole body of the apparatus is cooled with air without making hot the air current passing through the guide section 15 by maintaining the bottom plate 1 at a normal temperature by radiating heat from the base plate 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003107636-A (JP)
Title: Sheet film pack
Inventor: OKUTSU TARO
IPC: G03C3/00
Filed: 2002-09-25
Abstract: PROBLEM TO BE SOLVED: To more surely shield a gap between a slide and the sliding surface of a pack main body from light in a sheet film pack. SOLUTION: A stepped part 5g is provided near a part where the inner surface of the slide 5 existing at a position where it covers an aperture formed on the front surface wall of the pack main body is brought into contact with a teremp member, and a level difference is provided between the thickness D10 on the knob 5a side of the slide 5 and the thickness D11 on the edge side thereof. For example, the thickness D10 and the thickness D11 are 1.2 mm and 1.0 mm, and the level difference is 0.2 mm. By making the thickness D10 on the knob 5a side of the slide 5 larger than the thickness D11 on the edge side, operation to smoothly insert/pull out the slide 5 and light shielding performance are both satisfied.
Patent JP-2004120299-A (JP)
Title: Image editor
Inventor: MAKISHIMA SUGIO
IPC: H04N5/262
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image editor which suppresses degradation of image quality and facilitates editing executed by the composition of moving image data.  <P>SOLUTION: The moving image data as an object to be composited are handled as still image data groups in which a plurality of the still image data are continued in time series. Transparency (an α channel) is set to the respective still image data. When the moving image data are composited, the α channel is set so as to make density and colors of a prescribed number of frames (A-a11-A-a13) of the still image data gradually thinner and paler with the moving image data as the object to be composited regarding one moving image data. The α channel is set so as to make a prescribed number of frames (B-b13-B-b11) of the still image data gradually thicker and deeper regarding the other moving image data. Accordingly, the degradation of image quality is suppressed during composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116882-A (JP)
Title: Air conditioner
Inventor: IMAI YUKIHIKO
IPC: F24F13/22
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner preventing the scattering of flocculated water or the intrusion of dew condensation water to an electric component case, and easily performing the replacing or repairing work of a drain pump.  <P>SOLUTION: The drain pump 9 for discharging the flocculated water to the external is mounted at a left side of a heat exchanger 5, and the electric component case 7 incorporating a control board is mounted at a right upper part of the heat exchanger 5, to prevent problems on the control board caused by the scatter of the flocculated water discharged from the drain pump 9 to a surface of the electric component case 7, and intrusion of the same to the inside of the electric component case 7, and further the drain pump 9 is mounted at one side of a body to easily perform the maintenance, or the repairing and inspection work of the drain pump 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114501-A (JP)
Title: Method for manufacturing modified wood
Inventor: MATSUMURA KAZUYUKI
IPC: B05D5/08
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a modified wood by using a water-based water repellent for treating a wood which is excellent in impregnating properties into the wood, and is excellent in dimensional stability-and water repellency-providing effects.  <P>SOLUTION: The method for manufacturing the modified wood comprises treating the wood with the water-based water repellent (I) and treating the wood with an emulsion water repellent (II). The water-based water repellent (I) is the water-based water repellent comprising a co-hydrolyzate/condensate of an organic silicone compound (A) of formula (1): (R<SP>1</SP>)<SB>a</SB>(OR<SP>2</SP>)<SB>b</SB>SiO<SB>(4-a-b)/2</SB>and an amino group-containing alkoxysilane (B) of formula (2): R<SP>3</SP>R<SP>4</SP>NR<SP>5</SP>-SiR<SP>6</SP><SB>n</SB>(OR<SP>2</SP>)<SB>3-n</SB>. The emulsion water repellent (II) is a trialkylsiloxysilicate emulsion water repellent obtained by polymerizing an organodisiloxane (C) of formula (3): R<SP>7</SP><SB>3</SB>Si-O-SiR<SP>7</SP><SB>3</SB>and a tetraalkoxysilane (D) of formula (4): Si(OR<SP>7</SP>)<SB>4</SB>in a water solution comprising a surfactant (E) and water (F). It is thereby possible to provide a high water repellency, a low water absorbing property and a high dimensional stability to a wood by performing two step treatments with the water-based water repellent and the emulsion water repellent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118581-A (JP)
Title: Real estate business support device and method, and its program
Inventor: KOTABE HIROAKI
IPC: G06Q50/16
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real estate business support device capable of efficiently executing processing associated with a real estate business.  <P>SOLUTION: A real estate business support device 1 reads property information registered in a property DB 12a, and distributes the read information to various destinations. Also, the real estate business support device 1 acquires information associated with the real estate property, and generates and registers the property information in a property DB 12a. Further, the real estate business support device 1 accepts the input of a customer's desired conditions associated with the real estate property, retrieves the property on the basis of the desired conditions, and outputs the retrieval results. The real estate business support device 1 also accepts a selective input in a media format, and performs processing for outputting the property information registered in the property DB 12a in the selected format. Also, the real estate business support device 1 acquires the read data of the drawing of the property, and creates the guide of the property based on the read data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113144-A (JP)
Title: Method for producing substitute for akadama soil
Inventor: OKA HIROYOSHI
IPC: A01G1/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a substitute for Akadama soil stably securing soil of soil quality like Akadama soil in heavy usage as soil for flowerpots and planters of home gardening.  <P>SOLUTION: The substitute for Akadama soil is obtained by adding an adhesive (binder) to loam soil, kneading/granulating the product, drying the kneaded/granulated product and granulating and/or sifting the dried product into a granular product of a given size. The powder produced at the time of granulating and/or sifting is returned to the kneading/granulating process to be reused. The loam soil is added, if necessary, with nutriment of plant in the kneading process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156455-A (JP)
Title: Computed tomograph
Inventor: ARAI KENJI
IPC: G01N23/04
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To contribute to formation of a high-quality image and diversification for imaging. SOLUTION: This computed tomograph provided with a radiation source 1 for generating a radiation beam, a radiation detector 5 for detecting the radiation beam from the radiation source 1 with a two-dimensional spatial resolution, rotating means 7 for rotating a subject 4 within the radiation beam, and a reconstitution means 24 for preparing a cross-sectional image of the subject 4 based on a multi-directional transmission data of the subject 4 provided by the radiation detector 5 is provided with a imaging distance changing means for changing a imaging distance of a distance between the radiation source 1 and the subject 4, an apeture width-variable slit mechanism 61 for limiting the radiation beam from the radiation source 1 to a fan-like beam including a laminagraphic face,  and a slit retracting mechanism 62 for retracting the slit mechanism 61 out of the radiation beam from the radiation source 1, and the slit mechanism 61 is retracted based on the radiography distance.
Patent JP-2004118782-A (JP)
Title: Analysis method and sheet for analysis of household economy
Inventor: HARASAWA CHIEKO
IPC: G06Q50/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively analyze household economy, and to reduce labor or the like for writing.  <P>SOLUTION: In this analysis method for the household economy, a plurality of items are set to specify kinds of expenses, a specified color, character, pattern or symbol is set in each item in the plurality of items, receipts are classified the each item by the each item, using the set color, character, pattern or symbol, and money amounts written in the classified receipts are summed up in every prescribed period. A list is prepared with dates in one side of a row or column, and with the plurality of items in the other side, and the money amounts written in the classified receipts are summed up in every day, and the date and the summed-up money amount written in the classified receipts are written favorably in the list, using the color, character, pattern or symbol set in the item by the item on the date.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124366-A (JP)
Title: Blind device
Inventor: OISHI MAMORU
IPC: E06B9/322
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind device which allows the assembling of link mechanisms in a short time, reduces weights of the link mechanisms, and facilitates the lifting/lowering of slats without requiring so-large power.  <P>SOLUTION: The blind device 1 is formed of a pair of vertical frames 2, 3, the link mechanisms 4, 5 arranged in parallel, a plurality of slat support mechanisms 8, a plurality of slats 9, a lifting/lowering mechanism 10, and a tilt mechanism 11. Each slat support mechanism 8 has one end 6 connected to the link mechanism 4 and the other end 7 connected to the link mechanism 5. The slats 9 are supported by the slat support mechanisms 8 and arranged in an opening P between the vertical frames 2, 3 in parallel with each other. The lifting/lowering mechanism 10 functions to lift/lower the slats 9. The tilt mechanism 11 causes a relative vertical locational change between the link mechanisms 4, 5 at the time of lifting/lowering the slats 9 by the lifting/lowering mechanism 10, to thereby tilt the slats 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127398-A (JP)
Title: Information recording medium, information recording device and method, information reproducing device and method, information recording/reproducing device and method, computer program for controlling recording or reproduction, and data structure containing control signal
Inventor: KANEE TORU
IPC: H04N5/91
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce one among bits of content information such as video information and audio information recorded on an information recording medium such as an optical disk, which is compatible to the reproduction function of an information reproduction system owned by a user.  <P>SOLUTION: On the information recording medium, a plurality of bits of content information, and a plurality of play list sets containing a plurality of bits of play list information for defining the reproduction sequence thereof are recorded. The plurality of bits of content information whose reproduction sequence is defined based on the plurality of bits of play list information contained in the same play list set are titles in which reproduction functions needed for the information reproduction system for reproduction thereof are different from one another and logically integrated information units, and similar ones are partially constituted. On the information recording medium, a request function information indicating a reproduction function needed for the information reproduction system is further recorded for each of the plurality of bits of play list information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126221-A (JP)
Title: Toner supply controller
Inventor: YOSHIOKA TORU
IPC: G03G15/08
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply controller for an image forming apparatus capable of preventing fogging when the toner is rapidly supplied in printing at a high printing ratio while making the best use of the toner supply performance of each toner storage container by accurately measuring the toner supply performance of the toner storage container by an excellent technique, deciding a consecutive supply time when individual fogging in the printing at the high printing ratio occurs and controlling printing/toner supply based on the decision.  <P>SOLUTION: In the toner supply controller to control the supply of toner to a two-component developing device from the toner storage container attached to the image forming apparatus, the supply of the toner is controlled based on the consecutive supply feasible time decided according to the toner supply ability of the toner storage container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126316-A (JP)
Title: Stereomicroscope
Inventor: ONA YASUHIRO
IPC: G02B21/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability of a job in which a minute object is handled by using a stereomicroscope.  <P>SOLUTION: A regional image of interest 38 displayed with an enlarged working part and a wide image 40 which includes the regional image of interest and is larger than the regional image are displayed in the field of the stereomicroscope. An operator acquires information of the image of a large area while viewing the microscope and easily understands the position of the working area with respect to the whole area, thus the working efficiency is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119102-A (JP)
Title: Fuming, hot-vaporizing insecticide for killing fly and method for killing fly with the same
Inventor: KATSUTA YOSHIO
IPC: A01N25/18
Filed: 2002-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fuming, hot-vaporizing insecticide for killing flies which is obtained by selecting the most suitable active ingredient in a fuming, hot- vaporizing insecticide for killing flies to be used in the form of a mat or a liquid and is excellent with respect to all points of insecticidal effect, safety, usability, productivity, etc., and to provide a method for killing flies using the same. SOLUTION: This fuming, hot-vaporizing insecticide for killing flies comprises an ester compound represented by formula I [R is H or a methyl group (especially at the 2-position) as an active ingredient. This method for killing flies comprises using the insecticide. The insecticide is in the form of a mat or a liquid.
Patent JP-2004125337-A (JP)
Title: Construction method of pipe mat for heat exchange
Inventor: MIYAMURA MASAJI
IPC: F24D3/14
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of a pipe mat for heat exchange with favorable workability by simplifying fixing of the pipe mat for heat exchange.  <P>SOLUTION: A heat exchange pipe 5 is embedded in a construction face 14 having fluidity before hardening of concrete, mortar or the like for providing the pipe mat 1 for heat exchange provided with a plurality of the heat exchange pipes 5 having flexibility between a pair of main pipes 2 and 3, and then the concrete, mortar or the like is hardened to fix the pipe mat 1 for heat exchange.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128406-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: IMAI KEITAROU
IPC: H01L23/52
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oxidation of the W plug under the capacitor of a COP type FeRAM cell with a thin barrier layer.  <P>SOLUTION: The top surface of the W plug 20 is coated with the laminated film comprising an SiC film 21 and a TiC/TiSi layer 26 whose thickness is not larger than about ten-odd nano-meters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125357-A (JP)
Title: Water cooled heat exchanger and air conditioner
Inventor: SANO MITSUKUNI
IPC: F24F1/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally simple water cooled heat exchanger with favorable heat exchanging efficiency, and an integrated type air conditioner with easy installation and maintenance provided with the water cooled heat exchanger as a condenser, attached to a wall surface of a small room with a small floor area, and securing a necessary air conditioning effect.  <P>SOLUTION: In the water cooled heat exchanger 11, each of a heat exchange pipe N for conducting a refrigerant and a heat exchange pipe N for conducting heat exchange water is bent at a pitch of two times a heat exchange pipe diameter ϕd, and each heat exchange pipe is inserted and fixed between a pitch of the other and combined. The air conditioner M is provided with a refrigerating cycle component assembly and a blower 12 housed in a casing 2 provided with a suction opening 7 and a supply opening 8, an evaporator is a blower air cooled heat exchanger, and the condenser is the water cooled heat exchanger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132715-A (JP)
Title: Calendar watch
Inventor: TAKAGI AKINORI
IPC: G04B19/247
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calendar watch excellent in the visibility of dates, and has a high versatility in the design of its calendar window.  <P>SOLUTION: A calendar window 2 is arranged above a dial 1, and a day wheel 3 having date letters 4 from 1 up to 31 inscribed in its periphery is set on the lower surface of the dial 1. In the calendar watch, the day wheel 3 is rotated each day, and a date letter 4 is shown through the calendar window 2 to perform date display. The day wheel 3 comprises date letters 4 whose only figures of units have horizontal width at least 1.1 times as wide as those of tens. In vertical width, all the date letters 4 are the same. In addition, the dates to be displayed are divided into groups by regularity, and at least one out of these groups is inscribed on the day wheel 3 by a display mode different from other groups.  <P>COPYRIGHT: (C)2004,JPO