baber/WOPTO huggingface dataset:
Patent JP-2004057995-A (JP)
Title: Adhesive application device for forming l-shaped tile
Inventor: MATSUURA TOSHIJI
IPC: B05C5/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a two-component liquid type adhesive is used for sticking L-shaped tiles because of a short cure time, excellent adhesive strength, and so on, but the adhesive is cured in a short time after mixing, which causes difficulty in applying it to an automated coating device.  <P>SOLUTION: An adhesive application device is constituted so that, after temporalily tacking two chamfered tiles with a connecting tape, their chamfered parts are coated with the adhesive. The adhesive application device has a supply passage member 42 equipped with a base resin passage and a curing agent passage, a mixing pipe 43 of which the inlet is communicated with the base resin passage and the curing agent passage detachably attached to the supply passage member 42, an agitation means installed in the mixing pipe 43, and a discharge nozzle 44 at the lower end of the mixing pipe 43. The base resin and the curing agent are fed under pressure into the base resin passage and the curing agent passage respectively, so that the two liquids are made to flow into the mixing pipe 43 at the same time. The two liquids are agitated with the agitation means. The adhesive AB in which the two liquids are mixed is discharged to the chamfered parts of the temporalily tacked tiles TT.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058242-A (JP)
Title: Method for correcting cast deburring position deviation
Inventor: ICHIHASHI KAORU
IPC: B23C3/12
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting both deviation of work positioning and deviation of casting die attachment by directly measuring deviation amounts in a short period of time, by using both of a distance sensor and an image sensor, and for deburring.  <P>SOLUTION: In this method for correcting deviation of position, after setting a work, the work is firmly clamped to a tool and three working surfaces, a surface A, a surface B, a surface C of the work are measured by the image sensor and six positions of the work are measured by a laser type distance sensor. Use of deviation measurement data measured by the image sensor is given priority to in deburring, deviation amount of the work is corrected by a NC controller based on the measurement data, and deburring of each surface is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149755-A (JP)
Title: Stereoscopic photographing device
Inventor: YONEYAMA SHUJI
IPC: G03B13/06
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic photographing device by which a boundary between two right and left subject images observed within finder field is clearly visually confirmed even when photographing in the case that an adapter is attached to a single lens reflex camera. SOLUTION: This stereoscopic photographing device is provided with a detection means for detecting whether or not a stereoscopic adapter is attached to the camera, and a boundary emphasizing means for visually emphasizing the boundary between two images observed within the finder field of the camera when the detection means detects that the stereoscopic adapter is attached to the camera.
Patent JP-2004072840-A (JP)
Title: Setting monitor arrangement
Inventor: KASAI MIYUKI
IPC: H02H3/02
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting monitor arrangement which is of high operativity and excellent quality, and contributes to improved efficiency in setting operation and maintenance.  <P>SOLUTION: The setting monitor arrangement comprises one or more digital protective relays which convert a voltage and current of a power grid into digital signal and take in it, and then detect a grid accident based on the voltage and current signals that have been taken in; and a monitor arrangement which is directly or remotely connected to the digital protective relay through a communication port. The setting monitor arrangement comprises a setting value preserving means which preserves the setting data prepared in advance for the digital protective relay, and a setting means for setting the digital protective relay using the setting data preserved in the setting value preserving means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070693-A (JP)
Title: System for transmitting data of serial encoder
Inventor: HARA KENJI
IPC: G08C13/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time required for transmission by reducing data quantity.  <P>SOLUTION: In the first communication state that the setting of initial is executed between a host controller and an encoder, all absolute data owned by the encoder are transmitted, and in the second communication state that a position loop is assembled, data in the periphery of high order several bits having data change and data indicating the bit positions are transmitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072918-A (JP)
Title: Switching power source circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and cost of a circuit board.  <P>SOLUTION: As a composite resonance type converter combined with a partial resonance voltage circuit of a separately-exited type is constituted for a separately-excited current resonance type converter of a full bridge connection type. Further, to drive to switch a switching element, a high-side first drive signal and a low-side second drive signal are outputted by one control IC 2. Switching elements Q1, Q4 are driven to be switched by using the first drive signal. Switching elements Q2, Q3 are driven to be switched by using the second drive signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094288-A (JP)
Title: Instructed position detecting device and autonomous robot
Inventor: YOKOYAMA TARO
IPC: G06F3/042
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instructed position detecting device for enabling a person who performs instruction to perform the instructing operation in a natural state, and highly accurately detecting the instructed position.  <P>SOLUTION: The instructed position detecting device for detecting a person from an image photographed by a plurality of cameras, and for detecting a position instructed by the person is provided with a means for detecting the head position of the person including at least distance information based on the image, a means for detecting the hand position of the person including at least the distance information based on the image, a means for calculating the positions of the fingers and the main axis of the hand based on the detected hand position, and a means for detecting the direction instructed by the person based on the detected head position and the detected finger positions and the main axis of the hand. Thus, the instructed positions can be detected based on the detected direction instructed by the person.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065776-A (JP)
Title: Game machine, pachinko game program and server
Inventor: NAKANO FUMIO
IPC: A63F13/45
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable players to enjoy games with full enthusiasm by making the game itself tricky even though with the probability of earning the big win game states almost fixed.  <P>SOLUTION: The game machine is provided with a lottery means which carries out win or loss and a display means which enables the display of a plurality of identifying information images which are varied and stopped to be displayed according to the results of the lottery by the lottery means. It is also provided with a big win execution means for making the shift to the big win game states advantageous for the players when the wins are given as the results of the lottery by the lottery means and a big win game selection means which selectively executes the first big win in which the shift to the big win game states is made immediately after the identifying information images are stopped and displayed or the second big win in which the shift is made after a prescribed period of the reservation thereof. It is further provided with a second big win lottery means for selecting the second big win through the lottery by the big win game selection means and an informing means which informs the players that the second big win is selected through the lottery by the second big win lottery means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073269-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to sufficiently enjoy games without giving a part of players disadvantage.  <P>SOLUTION: In the game machine with a high probability re-play game period, if the high probability re-play period terminates in the state when a bonus is internally elected during the high probability re-play game period, for example, the high probability re-play game period will not be generated again till the bonus is won.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075219-A (JP)
Title: Elevator device
Inventor: ONUMA NAOTO
IPC: B66B1/06
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device of good ride comfort capable of suppressing vibration right after the elevator starts.  <P>SOLUTION: A control signal to compensate disturbance torque is created from the motor speed, loaded weight of a riding car and motor speed command not to include imbalanced torque as a part of disturb. Vibration suppressing efficacy can be demonstrated from the elevator operation start to the stop.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076295-A (JP)
Title: Block for retaining wall and retaining wall construction method
Inventor: SEKIGUCHI YOJI
IPC: E02D17/20
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To construct a firm retaining wall including safety after construction and prevent occurrence of fluctuation of a construction period, in a concrete retaining wall block for constructing a retaining wall by piling up blocks in a slope face of a river , a road, or a reclaimed land.  <P>SOLUTION: A concrete fixing hook 6 is integrally formed on the back face of a concrete rectangular parallelepiped block body 2. The fixing hook 6 is constituted of a fixing plate 6a and a leg 6b connecting the fixing plate 6a to the block body 2. The sectional area of the leg 6b of the fixing hook 6 is made smaller than the area of the fixing plate 6a. In this way, when many pieces of retaining wall blocks 1 are stuck, a clearance is generated at the periphery of the leg 6b of the fixing hook 6 of each retaining wall block 1 and these clearances are connected in all directions and a concrete filling space is formed in a lattice shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080890-A (JP)
Title: Temperature protecting circuit
Inventor: YUGE TAKAYUKI
IPC: H02M3/155
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage to a FET for switching or the like due to an abnormal temperature rise in a DC-DC converter.  <P>SOLUTION: This temperature protection circuit comprises a FET3 and a FET4, connected in series in between a DC input and the ground; a temperature sensor 8 and a temperature sensor 9 provided near the FET3 and FET4 for a synchronous rectifying type DC-DC converter including a control IC5 for controlling synchronous and alternate switching operations of the FET3 and FET4; and a temperature monitor circuit 10, which outputs a signal of stopping control operations for the FET3 and FET4 in the control IC5 corresponding to the output of the temperature sensor 8 and/or the temperature sensor 9 at the detection of an abnormal temperature rise; and a temperature monitor circuit 10 for outputting a signal of stopping control operations for the FTE3 and FET4 in the control IC5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077894-A (JP)
Title: Fixing device
Inventor: FUJINO TAKESHI
IPC: G03G15/20
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent roller from being scratched by a separation scraper or soiled with toner, in a fixing device as of a laser printer, copying machine, etc.  <P>SOLUTION: The fixing device causes the separation claw of the fixing device to generate ultrasonic vibration during the rotation of a fixing roller except the moment when the leading end of a recording material comes into contact with the separation claw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077900-A (JP)
Title: Polarization transformation film, polarization element, liquid crystal display device, and method for manufacturing polarization transformation film
Inventor: SHIRATO KENTARO
IPC: G02B5/30
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization transformation film having superior productivity and by which light utilization efficiency is increased and particularly, a brightness enhancement effect is high in a reflection type and a semitransmission type liquid crystal display element.  <P>SOLUTION: The polarization transformation film comprises: a polarization separating layer 1 separating non-polarized incident light L into two straight line polarization in which electric field vectors are orthogonally intersected each other; and a polarization transformation layer 2 transforming the polarization state of the straight line polarization. The polarization separating layer 1 consists of a prism and a birefringence layer having birefringence. The polarization transformation layer 2 consists of a birefringence compound m slantly-oriented with respect to a film surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077953-A (JP)
Title: Composition for preventing lowering of water content of soft contact lens and ophthalmic composition for soft contact lens
Inventor: TABUCHI TERUTO
IPC: A61K31/726
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for preventing lowering of the water content of soft contact lenses and to provide an ophthalmic composition for soft contact lenses which maintains good feeling in wearing soft contact lenses particularly when administered as eye drops to eyes with soft contact lenses.  <P>SOLUTION: The composition for preventing lowering of the water content of soft contact lenses contains 0.005-5 W/V% acidic mucopolysaccharide and 0.2-10 W/V% glycerol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054863-A (JP)
Title: Analysis method utilizing finite element method and program therefor
Inventor: SAWADA RIYUUSAKU
IPC: G06F17/13
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis method utilizing the finite element method, which improves the accuracy of calculation and shortens the calculation time.  <P>SOLUTION: Elements E12 having high side length ratios and deformed shapes are extracted from element groups obtained by automatically dividing a shape of a material being an analysis object into many minute area groups. A relational expression which equalizes displacements of two nodal points P1 and P2 being both ends of shorter sides C of extracted elements E12 having deformed shapes is preliminarily set. The extracted elements E12 having deformed shapes are removed from the calculation object to perform analytic calculation based on the finite element method. Further, elements E12 which have deformed shapes and are much smaller than adjacent elements are deleted by superposing one of two nodal points P1 and P2 being both ends of shorter sides C over the other, and changed element groups after deletion are taken as the object to perform analytic calculation based on the finite element method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085779-A (JP)
Title: Method and computer program for drawing spatial information on digital map
Inventor: NAKAYAMA KEIKO
IPC: G08G1/137
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To draw spatial information in which the longitude and the latitude are known on a digital map.  <P>SOLUTION: The map regions 51 and 53 of the digital map are made with respectively deformed scales, and are not furnished with the information of the longitude and the latitude. The digital maps are useful for as pictorial maps or destination maps in a way different from that of a precisely scaled map. A triangle web composed of triangles 59 connecting a plurality of base points of which the longitudes and the latitudes are known are set on the map, the longitude and the latitude information is given on the electronic map. The longitudes and the latitudes of the spatial information are transformed into drawing coordinates by using the triangle web, and the position to be drawn on the digital map is decided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087850-A (JP)
Title: Semiconductor device
Inventor: KANAYAMA YUICHI
IPC: H01L21/60
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can be accurately aligned and improved in the production yield in a flip chip mounting method.  <P>SOLUTION: A cylindrical projection 18 is arranged at each of four surface corners of the semiconductor device 10. The projections 18 can be formed through a well-known photolithography technique in the same process with a protective layer 14 in a device manufacturing process. Therefore, the projections 18 are formed of the same resist material such as resin or the like with the protective layer 14. The height of the projections 18 is larger than the projecting height of the protective layer 14 by 1 μm or above, and it is preferable that the tips of the projections 18 are planar and of the same height so as to be located on the same virtual plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198658-A (JP)
Title: Front-end device and method for modem
Inventor: JONES THOMAS HERBERT
IPC: H04N21/4385
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device by which the timing abnormality occurring in a second transport stream contained in a first transport stream is reduced within a range related to a front-end device randomly accessed through a data bus by reproducing the second transport stream.  <P>SOLUTION: The first transport stream is reproduced from a transport medium and a packet related to the second transport stream is arranged in the first transport stream. A first medium tends to generate jitters in the first transport stream. The packet related to the second transport stream is extracted from the first transport stream, changed to reduce the jitters, and sent out through a second transport medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004091087-A (JP)
Title: Locking device for paper tray
Inventor: TAJIMA HIROYUKI
IPC: B41J13/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a paper feed error such as a paper jam resulting from the inadvertent taking out of a paper feed tray by precluding the possibility of the paper feed tray being taken out while a paper sheet is located in a paper feed path, and enabling the paper sheet to be taken out only if located in a standby position.  <P>SOLUTION: In a recording device having an extensible paper feed tray 5, a locking device 49 for the paper feed tray determines that the paper sheet P is located in the paper feed path, based on a shift means being correlated with the cycle of feed of the paper sheet P or a detection means for directly detecting the feed position of the paper sheet P. When the paper sheet P is located in the paper feed path, the takeout switch 55 of the paper feed tray 5 is not operated mechanically or electrically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093860-A (JP)
Title: Plasma display system
Inventor: YAMAMOTO TAKAYUKI
IPC: H01J11/48
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability for a plasma display system by suppressing migration of an electrode drawing out part.  <P>SOLUTION: This plasma display system is equipped with a plurality of connection terminals 16 provided at an extended part 15 with a substrate end part of a panel main body extended toward outside of a sealing member 14 and connected to the electrode, a flexible substrate 17 having wires connected to the terminal 16 and attached to the extended part 15, and a resin layer 19 formed to cover the connection part of the substrate 17 with the terminal 16 at the extended part 15. The terminal of the panel main body including an exposed part of the sealing member 14 is covered with the resin layer 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096448-A (JP)
Title: Method and circuit for a/d conversion
Inventor: TERADA JUN
IPC: H03M1/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a circuit for A/D conversion which reduce deterioration in A/D conversion precision due to variance in comparison reference value.  <P>SOLUTION: A comparing circuit 21 compares a sampled value of an input signal with comparison reference values Vref1 and Vref2 (Vref1<Vref2) to obtain as A/D conversion data of a 1st time "00" when Vin < Vref1, "01" when Vref1 < Vin< Vref2, or "10" when Vref2 < Vin and as A/D conversion data of a 2nd time the value obtained by subtracting the value (0 when the last A/D conversion data is "00", FS/2 when "01", or FS when "10") corresponding to the last A/D conversion data from the value obtained by doubling the last input signal of the comparing circuit 21. This process is repeated thereafter. the comparison results "00", "01", or "10" are stored in a shift register as contents which have the high-order bits added to the least significant digit bit of the stored value obtained so far and include the low-order digit bits as the least significant bit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095084-A (JP)
Title: Optical pickup device
Inventor: KOBAYASHI HIROKI
IPC: G02B26/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable miniaturizing of a device and to enable fine tracking, in an optical pickup device.  <P>SOLUTION: This device is constituted so that a laser beam emitted from a fixed optical section 1 is deflected by a deflection mirror device 8 which is mounted on a positioner 2 and rotate-drives a mirror fixing section 6 being rotatable around a twist rotation shaft 5 to which a mirror 3 and a magnet 4 are stuck by a coil 7 for driving of the positioner 2 side and guided to an objective lens 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157915-A (JP)
Title: Dye-sensitized photoelectric transducer
Inventor: IKEDA MASAAKI
IPC: H01L31/04
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized photoelectric transducer using dye- sensitized semiconductor fine particles with low cost and good conversion efficiency, and to provide a solar cell. SOLUTION: A thin film for the dye-sensitized photoelectric transducer is formed by making semiconductor fine particles contain dyes expressed by formula (1), and a solar cell is manufactured by using this thin film. In the formula, A1 and A2 represent cyclic hydrocarbon residue which may be independently substituted, amino group which may be substituted, hydroxyl group, cyano group, hydrogen atom, halogen atom, or alkyl group which may be substituted, and a ring, which may have a substituted group, may be formed by using plural parts out of A1 and A2 . X represents cyano group, cyclic hydrocarbon residue which may have substituent, heterocyclic residue which may have substituent, or organic metal complex residue which may have substituent, m represents integer of 2-5, and n represents integer of 1-4.