baber/WOPTO huggingface dataset:
Patent JP-2005051350-A (JP)
Title: Multiple oscillation circuit and radio communication device using same
Inventor: TAKADA YUTAKA
IPC: H04B1/40
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow a multiple oscillation circuit to be small-sized and to have low-power without using a PLL circuit.  <P>SOLUTION: The multiple oscillation circuit is equipped with: a voltage-controlled oscillator 2 which constitutes a frequency oscillation circuit; a 1st matching circuit 3 which is connected to the output side of the voltage-controlled oscillator 2 and performs impedance matching at a fundamental frequency; a bipolar transistor 4 for multiplication which inputs the matching output of the 1st matching circuit 3 and outputs a multiple frequency as an integral multiple of the fundamental frequency; and a 2nd matching circuit 5 which is connected to the output side of the bipolar transistor 4 for multiplication and performs impedance matching at the multiple frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053962-A (JP)
Title: Method for treating heavy oil and system for treating heavy oils
Inventor: TAKAHASHI HIROKAZU
IPC: C10G31/06
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-pressure light fuel gas having good combustibility in which high-temperature and high-pressure water and a heavy oil are subjected to a catalytic reaction in a catalytic reactor to convert the heavy oil into a light fraction and demetallize the heavy oil.  <P>SOLUTION: The high-temperature and high-pressure water and the heavy oil are subjected to the catalytic reaction in the catalytic reactor to settle and separate a heavy oil fraction not dissolving in the high-temperature and high-pressure water from a hydrocarbon gas and a light oil fraction dissolving in the high-temperature and high-pressure water. The resultant heavy oil fraction is then subjected to disposal by combustion or incineration without further reforming the heavy oil fraction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052899-A (JP)
Title: Bonding device
Inventor: MIYAZAWA TAKATOSHI
IPC: B23P21/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding device which prevents vapor generated from a plate body by high frequency wave from changing into water drops and attaching to an electrode surface, prevents the vapor from entering the device, alleviates an operation of wiping off the water drops, and also prevents troubles of equipment.  <P>SOLUTION: The bonding device 1 to be used in bonding a pair of plate bodies B and B by means of high frequency wave includes a horizontal and elongated electrode 2 provided at the center, a pair of placing tables 3 and 3 provided on both sides of the electrode 2 and each tilted downwardly as coming outward, a mounting tool 6 having a horizontal and elongated conductive material 4 in contact with the upper part of the electrode 2 and a pair of tilted plates 5 and 5 tightly fixed to the material 4 and provided on the tables 3, and supports 7 for supporting the lower end of the plate bodies B. The support 7 includes a recess for avoiding the tilted plate 5 of the tool 6, is vertically movable along the table 3, and has a spacer provided between the plate body B and the support 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042260-A (JP)
Title: Thermal displacement correcting method for machine tool, and device thereof
Inventor: SAKURABA HAJIME
IPC: G05B19/404
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal displacement correcting method for a machine tool wherein thermal displacement is accurately corrected, and also to provide a device thereof.  <P>SOLUTION: In the thermal displacement correcting method for a machine tool 1, the temperature changes of a machine body 10 at least at two places where the temperature changes with different time constants in response to the influence of a heating source are detected by temperature sensors S1, S2 , each of the detected temperature changes is compounded to calculate the compounded temperature change having time constant almost same as that of the thermal displacement of the machine tool 1. A machining error is corrected based on the thermal displacement which changes corresponding to the compounded temperature change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005025131-A (JP)
Title: Method and device for automatically adjusting gradation irregularity in projector
Inventor: MORIMOTO TAKESHI
IPC: G09G3/20
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To automatize the adjusting operation of gradation irregularity in a method and a device for automatically adjusting the gradation irregularity in a projector using a mirror for reflecting incident light in different directions between in a video display period and in a video non-display period.  <P>SOLUTION: Red, green, white and blue bands are arranged in the longitudinal direction and displayed on a screen 200 from the projector 100A. The bands become the ones linearly changed from all red to all black, from all green to all black, from all white to all black and from all blue to all black if the position of an index in the color wheel of the projector 100A is not deviated. When the position of the index is deviated, the gradation irregularity is caused in all or a part of the red, the green, the white and the blue bands. By picking up the image of the respective color bands displayed on the screen 200 by a camera 400 and analyzing data on the brightness of the respective color bands whose image is picked up by a personal computer 300, the gradation irregularity of the respective color bands is detected, and the rotational phase of the color wheel in the projector 100A is automatically adjusted so that the gradation irregularity may be eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023914-A (JP)
Title: Blower
Inventor: SAEKI TAKAFUMI
IPC: F04D17/16
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower, achieving lower noise without greatly lowering its sucking efficiency.  <P>SOLUTION: A case 12 of the blower 10 has an air discharge flow path 19 protruded from the end of an introduction guide path 18 circularly formed along the inner wall to the tangent direction of a centrifugal fan 11. A portion of the centrifugal fan 11 in its rotating direction on the base of the air discharge flow path 19 is a tongue portion 20 where the outer wall of the case 12 is formed in an approximate U-shape. A shielding piece 21 with a hole 22 made therein is protruded extending from the opening edge of a suction port 17 to a rotating shaft C in a ±20° angle range from a position moved 90° toward the rotating direction around the rotating shaft C from the tongue portion 20 being set at a position of 0°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033599-A (JP)
Title: Coding device and coding method, and program
Inventor: UENO HIROMICHI
IPC: H04N19/15
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform rate control so that VBV underflow does not occur even when bit rate is changed, especially changed from low rate to high rate.  <P>SOLUTION: Bit rate information is acquired in a step S1 and whether or not the bit rate is changed is decided in a step S2. When it is decided that the bit rate is not changed, initial buffer capacity of a virtual buffer is not adjusted. When it is decided that the bit rate is changed, occupancy amount of VBV is acquired in a step S3, the initial buffer capacity d(0) of the virtual buffer is calculated by d'(0)=d(0)×k1×(bit_rate(1)-bit_rate(0))/vbv_ocp on the basis of the occupancy amount of the VBV and bit rate before and after change and the initial buffer capacity of the virtual buffer is adjusted to a value made to correspond to the bit rate and VBV occupancy amount in a step S4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036118-A (JP)
Title: Modifier for thermoplastic resin and thermoplastic resin composition and molded product using the same
Inventor: HONDA SOICHIRO
IPC: C08L101/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modifier for a thermoplastic resin which shows high handleability and dispersibility of polytetrafluoroethylene and imparts an excellent flame retardance and appearance of a molded product when added to the thermoplastic resin, and a thermoplastic resin composition using the same.  <P>SOLUTION: The modifier for the thermoplastic resin is produced by adding 0.01-10 pts.mass inorganic additive and/or organic rigid polymer to 100 pts.mass polymer containing polytetrafluoroethylene. Here, the polymer comprises polytetrafluoroethylene and an alkyl (meth)acrylate polymer produced by copolymerizing a monomer component containing 50-90 mass% alkyl methacrylate having a 1-4C alkyl group and 50-10 mass% alkyl acrylate having a 1-4C alkyl group. The thermoplastic resin composition is produced by compounding the modifier with the thermoplastic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004051993-A (JP)
Title: Organometallic coating composition containing perfluorinated assisting solubilizing agent, metallic material and fluorinated solvent
Inventor: GERVASI DAVID J
IPC: C09D127/12
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organometallic coating composition having an organometallic compound solubilized in a fluorinated solvent using an assisting solubilizing agent which exists in an organic metal solution and does not react as a catalyst.  <P>SOLUTION: This organometallic coating composition comprises the organometallic compound, the fluorinated solvent, and the assisting solubilizing agent having a perfluorinated polymer. The organometallic compound can be mixed in an organometallic coating composition. The organometallic coating composition is preferably an organometallic coating composition which contains a perfluorinated polymer whose formula is ((CF<SB>2</SB>)<SB>m</SB>-(X)<SB>n</SB>)<SB>o</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005036151-A (JP)
Title: Printing ink composition
Inventor: ONISHI TETSUO
IPC: C09D11/033
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing ink composition capable of curing an ink film by irradiation of hot air or heat quantity of ≥0.1 second so as to enhance a paper surface temperature ≥50°C when paper is printed and having excellent abrasion resistance, gloss, printability and aging stability as ink.  <P>SOLUTION: This printing ink composition comprises a colorant, a binder resin of a weight average molecular weight of 10,000-200,000, a vegetable oil and/or a fatty acid ester, a (meth)acrylic ester and a heat polymerization initiator. The binder resin contains a rosin alkyd resin obtained by modifying a rosin with an unsaturated carboxylic acid or its anhydride and/or a rosin modified phenolic resin synthesized from an alkyl phenol having a 1-7C alkyl group, and has a normal heptane volume (ml) of 1-40 ml required for a toluene solution, which contains the resin of 1g in toluene of 9g, to be cloudy when normal heptane is dropped in the solution under 25°C (normal heptane tolerance).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038355-A (JP)
Title: Bid management system and method therefor
Inventor: JUNSU-UE GROSS
IPC: G06Q30/08
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bid management system easy to manage information items requiring display and an input in response to respective bidding modes and/or using modes, and easy to generate a display screen including only the information items required in response to a person concerned in bidding such as a purchaser and a supplier, even when the bidding modes and/or using modes for a bidding object are different.  <P>SOLUTION: This bid management system 10 is provided with an item display control table with a display code allocated to each of the items to indicate a display condition of the plurality of items required for the bidding, while correlating an estimation section for indicating an estimation mode of the bidding object to a bidding-concerned person section. Display processing for the plurality of items in response to the condition is carried out by using the table, so as to generate the display screen for the person concerned in the bidding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047136-A (JP)
Title: Manufacturing method of precast concrete
Inventor: EGUCHI KIYOSHI
IPC: C04B18/16
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of precast concrete capable of easily obtaining precast concrete reduced in drying contraction even if regenerated aggregate, to which raw mortar and raw cement paste are bonded in large quantities, is used and enabling the production of precast concrete inexpensive as compared with high-degree treatment because the regenerated aggregate is manufactured by a simple treatment process.  <P>SOLUTION: In the manufacturing method of precast concrete containing the regenerated aggregate, concrete containing the regenerated aggregate is cast and subsequently aged in an autoclave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055720-A (JP)
Title: Microscopic apparatus
Inventor: SHIROTA TETSUYA
IPC: G02B21/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that present observation environment is not always efficient observation environment because a user must perform operation to switch operational sensitivity though the user need not finely move a stage.  <P>SOLUTION: A motor-driven XY stage for a microscope has a stage on which a sample is fixed, a stage control means for controlling the XY directions of the stage, a stage operation means, and a state discrimination means for discriminating whether the sample is in a state of observation. The stage control means controls the stage operation means to switch the operational sensitivity of the stage to input in accordance with a result by the state discrimination means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057625-A (JP)
Title: Call mediation device and method therefor
Inventor: KODAMA TARO
IPC: H04M3/42
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To mediate a call between users so that the user can conduct calling with the other user over a telephone without having a telephone number known by the opposite user.  <P>SOLUTION: A call mediation device 10 comprises a user database 24 where a user ID and a telephone number are associated with each other for each user to be recorded. For example, when a telephone icon at a screen concerning information for each person such as an auction information screen is clicked, each telephone number for a calling user and a called user is acquired from the user database 24, and a calling line is established between these telephone numbers, if a call connection request is transmitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064277-A (JP)
Title: Substrate heater and substrate heating method
Inventor: MORITA AKIHIKO
IPC: H01L21/02
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate heater and a substrate heating method whereby the adhesion and deposition of a sublimated matter can sufficiently be suppressed.  <P>SOLUTION: N<SB>2</SB>gas (inert gas) heated to a prescribed temperature is supplied through a heat hose HT1 to a gas supply space 91S of a purge box 91 at a heat treatment of a wafer W. Thus, the N<SB>2</SB>gas blows off from a plurality of micropores 91H of the purge box 91 to purge an atmosphere on the wafer W by the N<SB>2</SB>gas at the prescribed temperature. On the other hand, the atmosphere on the wafer W is externally discharged as exhaust gas from a gas lead-in path 92S through a heat hose HT2, a sublimated matter recovery apparatus 60, and an exhaust pipe U2. The discharge gas is discharged through the heat hose HT2 while being heated at the prescribed temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062607-A (JP)
Title: 3-dimensional image projector and 3-dimensional image projection adapter
Inventor: SEKIZAWA HIDEHIKO
IPC: G02B30/25
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-dimensional image projector which can display a 3-dimensional image of oblong and big screen size to a televiewer by projecting an image with binocular parallax from a projector of simple structure in the 3-dimensional image projector which displays the 3-dimensional image by projecting a picture for a left eye and a picture for a right eye having binocular parallax and to provide a 3-dimensional image projection adapter therefor.  <P>SOLUTION: The 3-dimensional image projector has an image projection means for projecting the picture for the left eye and the picture for the right eye by arranging the pictures in a vertical direction, a light guiding means for projecting the picture for the left eye and the picture for the right eye by superposing the pictures at an image projection position being apart from the image projection means at a prescribed distance and a polarizing means which makes polarizing direction of light for projecting the picture for the left eye and polarizing direction of light for projecting the picture for the right eye different. The image that is oblong and has binocular parallax can be projected by using an ordinarily used image projecting means such as a projector by arranging the picture for the left eye and the picture for the right eye in a vertical direction, superposing the pictures by the light guiding means and projecting the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072755-A (JP)
Title: Content transmitter, content transmission program, content receiver, and content reception program
Inventor: MUROTA ITSURO
IPC: G06Q50/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content transmitter for specifying a user who purchased content without applying any loads to a device for distributing the content when distributing the content via a network, and to provide a program, a content receiver, and the program.  <P>SOLUTION: The content transmitter 1 transmits content in which copyright digital watermark is embedded, where the copyright digital watermark regarding a copyright has been embedded in the contents; and a user digital watermark embedding list data for embedding a user digital watermark regarding the user into contents, where the copyright digital watermark has been embedded, by indicating that a user at a reception side having received the content, where the copyright digital watermark has been embedded, has viewed the content, where the copyright digital watermark has been embedded. The content transmitter 1 comprises a copyright digital watermark embedding means 9; a user digital watermark embedding list data addition means 15; and a transmission/reception means 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073351-A (JP)
Title: Cooling structure of rotating electric machine
Inventor: MIZUTANI TATSUHIKO
IPC: H02K9/19
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To cool a stator coil of a motor efficiently using a cooling oil.  <P>SOLUTION: The motor is composed of: a stator core 2000 which has a plurality of slots formed and a stator coil attached to the slot; and a rotatable rotor 1010 disposed on the inner peripheral side of a hollow part of the stator core 2000. A cooling structure of the motor comprises an opening part 1202 for jetting the cooling oil from a rotating shaft 1000 of the rotor 1010, and a cooling oil holding member 2500 for holding at a stator coil end 2010 the cooling oil as indicated with an arrow D which has moved under the centrifugal force as shown with arrow C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069626-A (JP)
Title: Warm air heating machine
Inventor: TAKAHASHI TAKESHI
IPC: F24H9/02
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm air heating machine that easily ensures blowing air volume as a warm air heating machine without complicating the configuration of an air passage, and has a function for indoor air environment improvements such as aroma and medical benefits or other purposes other than heating by warm air.  <P>SOLUTION: In this warm air heating machine, exhaust combustion gas generated from combustion by a burner 2 and indoor air from a convection fan 4 provided at the back face of a main body case 1 are mixed in the air passage 5 in the main body case 1 and sent out from a warm air outlet 7 provided at a front face of the main body case 1. A container 8 of which front face is openably closed by a lid 8c having an air hole 8d is provided at the front side of the main body case 1 near the warm air outlet 7. Fragrance and herbs are put in the container 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067872-A (JP)
Title: Wiring and modernization method for elevator
Inventor: OKADA TAKAO
IPC: B66B1/34
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide wiring and a method for very easily performing the modernization of a control panel.  <P>SOLUTION: In this elevator, the wiring from the inside of a tower is connected to the terminal of an existing control panel. The terminal of the new control panel is connected to the terminal of the existing control panel. The new control panel is connected through the terminal of the existing control panel. In the modernization, either of the existing control panel and the new control panel is selected for controllably operate the elevator. After the modernization is completed, the elevator is controllably operated by the new control panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077480-A (JP)
Title: Electrophotographic toner and image forming apparatus using same
Inventor: KATO HIROSHI
IPC: G03G9/08
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner capable of providing stable images, in which the amount of charge of each toner particle is stabilized, charging of the whole toner is made uniform and charge stability is retained even in repetitive use.  <P>SOLUTION: The toner is obtained by sequentially carrying out: a step of adding at least one external additive selected from the group consisting of negative charge type fine silica particles and fine titanium oxide particles to toner base particles comprising binder resin and a colorant; and a step of adding particles consisting of a long chain fatty acid or its salt and positive charge type fine silica particles at a higher proportion than a proportion in the addition of the external additive. When a mixer with rotary vanes is used, the particles consisting of the long chain fatty acid or its salt and the positive charge type fine silica particles are added at the higher proportion by increasing the rotational frequency of the rotary vanes or narrowing the gap between the rotary vanes and a mixer wall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074724-A (JP)
Title: Image forming apparatus and image forming system
Inventor: SUZUKI JUNJI
IPC: G06T1/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming system in which an ID is imparted to each image data to be stored, an ID recording medium recording the imparted ID and the attributes of the image data is outputted along with a printed matter when that image data are printed, that ID is read out simultaneously when a printed matter added with a handwritten postscript is scanned, a difference image data is extracted by comparing that ID with the stored original data, and the difference image data are imparted with a new ID and can be stored in associated with the ID of the original image data.  <P>SOLUTION: Image data read out from a document 62 are compared with stored original image data (identification code EXP001) and the difference image data 63 of both image data are extracted. The difference image data 63 are imparted with a new identification code EXP002 and stored, and the identification code EXP001 of the original image data from which the difference image data 63 is extracted is stored associated with the identification code EXP002 of the difference image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI