baber/WOPTO huggingface dataset:
Patent JP-2005121840-A (JP)
Title: Optical system, hologram-forming method using the optical system and hologram
Inventor: ITO KIMIO
IPC: G03H1/04
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system capable of stably obtaining a desired interference effect, particularly using a femtosecond laser, even in short-pulse or ultrashort-pulse laser interference.  <P>SOLUTION: In the optical system, two or more diffractive optical elements are arranged in an optical path and a plurality of beams branched by passing through the respective diffractive optical elements, in this order, are made to reach a prescribed position to obtain an interference effect in the position. The diffractive optical elements are designed and arranged so that, with respect to the plurality of branched beams which obtain the interference effect in the prescribed position, the optical path lengths up to the prescribed position in the optical system are set in a range where the beams have temporal interference with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074424-A (JP)
Title: No.1 structure for recycling
Inventor: ODAKA TOYO
IPC: C05F17/02
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which can be assembled and capable of converting materials discarded in daily life such as fallen leaves, grasses, twigs of garden trees, flowers finished with blooming and dead branches collected after harvesting kitchen gardens, into leaf soil.  <P>SOLUTION: Side plates having two-by-four-method dimensions are to be formed into such sizes that match the place where they are installed, then the side plates are to be fitted into four columns to form an enclosure, and thus the structure which is portable and capable of being assembled is obtained. This invention is effective in forming leaf soil and organic fertilizers, and its structure can be loaded into an ordinary passenger car without effort and handled with ease. The structure can be used, not only for waste disposal purposes, but also as a planter or a seedbed for farming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119180-A (JP)
Title: Construction board printer
Inventor: YABE TOMOYOSHI
IPC: B41J2/045
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction board printer capable of changing a print dot pitch in a lateral direction.  <P>SOLUTION: In a print head H, inkjet nozzles are arranged on its base in a line and an inclination angle θ of the substrate about a point A with respect to the lateral direction can be changed by a motor M. By rotating the base by using the motor M, the nozzle line can be aligned at the inclination angle θ with respect to the lateral direction. The applicable inclination angle is adjustable in a plurality of steps and the print head H is fixed on a position of each inclination angle by a lock R. As a result, it is possible to reduce a nozzle pitch in a lateral direction as a distance between projection points from each nozzle position to a reference prescribed position line (a position where the base is fixed by a stopper S) on a drawing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120737-A (JP)
Title: Ladder
Inventor: SHIMADA MASAYOSHI
IPC: E06C1/12
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder allowing one worker to perform elevated place work safely with sense of security even if there is no work assistant when climbing the ladder or during work.  <P>SOLUTION: In a non-expansible ladder 1 or an expansible ladder 13 having a plurality of steps used in various elevated place work, ladder support rods 3 supporting a ladder part from both sides when used to prevent the ladder from swinging in the directions of both sides and falling down when climbing the ladder or during work and allow the worker to ascend or descend and perform elevated place work safely are provided in both side parts 6 of the ladder part 2 of the non-expansible ladder 1 and in both side parts 6 of the lowermost step ladder part 2a of the expansible ladder 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120771-A (JP)
Title: Building structure for adjusting level and level adjusting method for this building
Inventor: OKAMURA KENJI
IPC: E02D27/38
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of production cost by a rigid beam structure in spite of simple structure.  <P>SOLUTION: In this building, a lower end of a column leg 2 is attached on a foundation 1 subsiding by following subsidence of the ground. It is provided with a beam member 3 connecting the column legs 2 by providing a height space 9 for installing a hydraulic jack 11 on the foundation 1. A leg part reinforcing rigid member 6 is provided on a lower side of a corner angle part of the beam member 3 and the column leg 2. At least one reinforcing rib 7 is provided on the beam member 3. A lower part of the reinforcing rib 7 is used as a support point of the jack when raising the beam member 3 by the jack.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129092-A (JP)
Title: Word line selection circuit
Inventor: NISHIYAMA YOSHINOBU
IPC: G11C16/06
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a driver in a word line selection circuit, and to prevent a large current from flowing when selecting all of a plurality of word lines.  <P>SOLUTION: When the data of entire memory cells belonging to memory cell groups MSEL0 to MSELn are collectively erased, a data hold state in retention circuits 10-0 to 10-n is inverted for setting the entire word lines to "1". At this time, a driver output signal SELX is set to "0" and transfer gate selection signals SEL0 to SELn are shifted one another and are set to "1".  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127554-A (JP)
Title: Refrigerator
Inventor: SEKIMOTO TAKANORI
IPC: F25B43/02
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with an oil collecting mechanism allowing the separation of refrigerant gas from oil.  <P>SOLUTION: The oil collecting mechanism 6 for collecting oil solved into refrigerant liquid adopts a triple structure consisting of a refrigerant liquid pipe 6a connecting a condenser 3 to an intermediate cooler 31, a room 61 in which refrigerant-oil mixed liquid flowing from an evaporator 4 resides and a room 62 into which discharge gas from a compressor 1 flows. As a result, the refrigerator is obtained wherein the oil in the mixed liquid can be collected even during operation at a low cooling water temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128876-A (JP)
Title: Printing document management device, printing document management method, computer program, and computer-readable recording medium
Inventor: FUJIYOSHI HIROYUKI
IPC: G06F3/12
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily disdistinguish documents attached with print attribute, by adding an image showing printing attributes to a prepared thumbnail, based on an actual image and displaying the thumbnail.  <P>SOLUTION: An image stored in a file is acquired, and the print attribute of the acquired image is acquired to prepare a thumb nail image which is an image of reduction size from the print attributes of the image and to prepare a print attribute image, visually expressing the status of the print attribute. so that the image of the reduction size and the print attribute image are displayed on a display screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128441-A (JP)
Title: Sample holder, stage furnished with the same and microscope
Inventor: TAKEUCHI ATSUSHI
IPC: G02B21/34
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach and detach a sample to/from a sample holder.  <P>SOLUTION: In the sample holder for a microscope stage which is installed on a stage for a microscope and has a sample holder base which fixes the position of a sample, the sample holder base has: a mating face which decides the position of the sample in X-direction and Y-direction on the stage; and a pressurizing member which is installed on a position facing to the mating face in the X-direction via the arrangement space of the sample and pressurizes the sample in the sample direction when the sample is installed on the sample holder. The contact part of the pressurizing member and the sample when the sample is installed on the sample holder is so arranged to be abutted on the side part of the sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130411-A (JP)
Title: Remote control system
Inventor: HARADA KOJI
IPC: H04N5/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability for a user by appropriately combining input selector switching and a change of an operation mode of a remote control device and appropriately performing independent operation on one hand representatively in a remote control device and a device to be remotely controlled in an AV system or the like and in a remote control system composed thereof.  <P>SOLUTION: In the remote control system of the present invention, operability for the user is improved by switching a state of a control function of a selectively determined control device for switching of an input selector of the device to be remotely controlled and the change of the control mode of the remote control device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124262-A (JP)
Title: Substrate plating equipment
Inventor: HIRAE SADAO
IPC: C25D21/12
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate plating equipment which prevents voids from being formed on the treatment surface of a substrate.  <P>SOLUTION: The plating equipment for performing plating treatment on a wafer W is provided with a holding mechanism 1 for holding the wafer W, a supply port 23 for supplying an electroplating liquid to the wafer W held by the holding mechanism 1, an anode 4 which is the first electrode arranged opposite to the treatment surface WF of the wafer W held by the holding mechanism 1, a cathode 7 which is the second electrode electrically connected to the wafer W held by the holding mechanism 1, a power source unit 15 for feeding electricity in such a manner that the electric current flows between the anode 4 and the cathode 7, and a control section 80 for controlling the power source unit 15 so as to feed electricity with a first current value A1 between the anode 14 and the cathode 7, then to feed electricity with a second current value A2 higher than the first current value A1 when the wafer W is subjected to plating treatment by supplying the electroplating liquid from the supply port 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005136709-A (JP)
Title: Sound collecting method and device, program, and recording medium
Inventor: KOBAYASHI KAZUNORI
IPC: G10L21/0272
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize sound collection with localization feeling of a sound image even when there is a speaker at a location where an opening angle viewed from a microphone is small.  <P>SOLUTION: A covariance matrix computing part 104 calculates a covariance matrix from a sound reception signal, and stores it in a covariance matrix storing part 106 for each location of a speaker detected by a speaker location detecting part 105. Then, L(R) channel filter coefficient calculating parts 107<SB>L</SB>and 107<SB>R</SB>calculate L(R) channel filter coefficients from the stored covariance matrix and L(R) channel mixing coefficients under such conditions that their received speaker voice components are mixed by the L(R) channel mixing coefficients corresponding to the respective speaker locations, and set those L(R) channel filter coefficients to L(R) channel filters 102<SB>L1</SB>to 102<SB>LM</SB>and 102<SB>R1</SB>to 102<SB>RM</SB>. The outputs of the L channel filters 102<SB>L1</SB>to 102<SB>LM</SB>are added by an L channel adder 103<SB>L</SB>, and the outputs of the R channel filters 102<SB>R1</SB>to 102<SB>RM</SB>are added by an R channel adder 103<SB>R</SB>to obtain an L channel output signal and an R channel output signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131229-A (JP)
Title: Pachinko game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine enhancing the attraction of a set game by harmonizing the set game with a jackpot game.  <P>SOLUTION: When the set game is started, a CPU (central processing unit) of a main control board 31 determines the numbers of reserved balls consumed in the set game, and confirms whether there is the number applicable to a "jackpot" in the determined numbers (S400-S420). If there is the number applicable to the "jackpot", occurrence of the "jackpot" is notified to a player and the set game is terminated. After the termination, rounds of the jackpot game are executed in the number equivalent to the number of the "jackpots" (S430-S450).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140150-A (JP)
Title: Check valve device and cleaning device using the same
Inventor: YABUUCHI KATSUHIRO
IPC: F16K15/06
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve device easy to be built into a water circuit.  <P>SOLUTION: In the check valve device 10, while integrating a case 1 and a lid 5, slide guiding parts 2A, 2B guided to the case 1 and the lid 5 respectively are provided to both ends of a valve top 2. By so doing, the case 1 and the lid 5 are unitized so that the device can be simply handled and easily built in a water circuit. Moreover, the slide guiding parts 2A, 2B in both ends of the valve top 2 are guided to the case 1 and the lid 5 respectively so as to obtain more stable checking effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142633-A (JP)
Title: Differential amplifier circuit and multi-stage amplifier circuit
Inventor: CHEN DANIEL Y
IPC: H03F3/68
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential amplifier circuit employing FETs with an SOI structure operated at a high speed with small jitter and to provide a multi-stage amplifier circuit employing the differential amplifier circuit.  <P>SOLUTION: The differential amplifier circuit is configured with: a field effect transistor Qa operated by a noninverting input; a load circuit 2a connected to the drain of the field effect transistor Qa; a current control circuit Qc connected to the source of the field effect transistor Qa; a field effect transistor Qb operated by an inverting input; a load characteristic 2b connected to the drain of the field effect transistor Qb; a current control circuit Qd connected to the source of the field effect transistor Qb; and a gain compensation circuit 3 or the like connected between the source of the field effect transistor Qa and the source of the field effect transistor Qb.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139288-A (JP)
Title: Liquid crystal-aligning agent and liquid crystal display element
Inventor: NAKADA SHOICHI
IPC: C08G73/10
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystal-aligning agent, which forms a liquid crystal-aligned film having excellent vertical alignment of liquid crystal and is suitable for a vertical alignment type liquid-crystal display element.  <P>SOLUTION: The liquid crystal-aligning agent comprises a polymer having at least one structure selected from the group consisting of a structure represented by formula (I) (A<SP>1</SP>and B<SP>1</SP>are mutually independently a hydrogen atom, a halogen atom or a cyano group with the proviso that at least one of A<SP>1</SP>and B<SP>1</SP>is a halogen atom or a cyano group) and a structure represented by formula (II) at a side chain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137720-A (JP)
Title: Game machine
Inventor: ADACHI YOSHIYASU
IPC: A63F5/04
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves the announcement understandable for the players.  <P>SOLUTION: The game machine is provided with a game result display means for displaying the results pertaining to the games and an advantageous state generation means which generates the advantageous states for the players when the specific result of the games is displayed on the game result display means. The game result display means comprises the first display means and the second display means which is provided ahead of the display area of the first display means as viewed from the front and the second display means has a figure display area which can be displayed by permeating the display on the first display means. A display control means is provided to display the game information in the area containing the figure display area when the display mode on the first display means is the specific display mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143830-A (JP)
Title: Base cabinet and kitchen furniture
Inventor: MIZUSHIMA YASUHIRO
IPC: A47B77/02
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base cabinet of a system kitchen, in which the convenience of use in accommodating is improved by making it possible to compose an accommodating part at the lower part having an opening width with a desired size, structure is simplified to facilitate disposition of piping space, installation workability is improved and economical efficiency in reform, etc. is improved.  <P>SOLUTION: In the space within the frame of a frame body 8 formed by constituting a side plate 8a and a back plate 8b into a U shape in plan view, lower stage cabinets B1, B2, and B3 are each composed so that a drawer unit 9 can be accommodated, on the frame body 8 of the lower stage cabinets B1, B-2, and B3, upper stage cabinets A1, A2, A3, and A4 with larger depth dimensions than those of the lower stage cabinets B1, B2, and B3 are arranged, and a riser space is formed in the front of the lower stage cabinets B1, B2, and B3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148538-A (JP)
Title: Optical waveguide and laser beam emitting device
Inventor: OTA HIROMITSU
IPC: G02B6/122
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide and a laser light emitting device that can more efficiently and easily converge respective laser beams emitted by a plurality of light emission parts of a semiconductor laser array.  <P>SOLUTION: The optical waveguide 20 has an incidence surface 20c where laser beams are made incident, a projection surface 20e, and a transmission area extending from the incidence surface to the emitting surface, is equipped with a long-axis direction converging means 20a of converging laser beams along a long axis on the incidence surface or transmission area, and a short-axis direction converging means which totally reflects the incident laser beams in a short axis direction to travel toward the emitting surface, is formed to nearly the same main width in the short axis direction up to a specified distance from the incidence surface in the traveling direction of the laser beams, and is formed so that at least a part of the width in the short axis direction from the position at the specified distance to the emitting surface becomes gradually narrower from the main width. The width Wslow of the emitting surface in the short axis direction is made narrower than the width Wsin of the incidence surface in the short axis direction and the laser beams are converged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148621-A (JP)
Title: Spatial light modulation system and projector
Inventor: UEJIMA SHUNJI
IPC: G02F1/1335
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spatial light modulation system and a projector which can be simply manufactured and obtain a smooth quality image in excellent contrast but with less scattering light without making the viewers recognize the image of light shading sections, such as the black matrix.  <P>SOLUTION: The modulator has two or more pixels, a black matrix 220, a 1st and 2nd inclined surfaces 211, 213, and a flat surface 212 to pass or reflect the light from the modulator. The inclined surfaces 211, 213 incline in the lengthwise direction of a rectangular shape. The inclined surfaces 211, 213 have the direction of the inclined surface leading the projection image of the pixel to the black matrix image 220P, and an angle of the inclined surface and flat surface on the screen 116. Further, the inclined surfaces 211, 213 and the flat surface 212 have an inclined boundary surface 250 reducing the scattering light of the incident light at the boundary section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145389-A (JP)
Title: Refrigerating cycle device
Inventor: OTA HIROMI
IPC: F25B9/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device capable of reliably protecting each equipment by determining the effect by the high-pressure side pressure accompanied by the refrigerant temperature from the starting stage.  <P>SOLUTION: The refrigerating cycle device comprises a compressor 1 to compress sucked refrigerant, a radiator 2 to radiate the heat of the refrigerant compressed by the compressor 1 into outside air to perform cooling, a pressure control means 3 which decompresses the refrigerant cooled by the radiator 2 and controls the refrigerant pressure on the outlet side of the radiator 2 based on the refrigerant temperature at the outlet side of the radiator 2, a temperature detection means 6 to detect the refrigerant temperature, and a control device 8 to control the compressor 1. The control device 8 determines the operation of the compressor 1 according to the refrigerant temperature detected by the temperature detection means 6 when starting the compressor 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155664-A (JP)
Title: Vibration control method for active vibration control device and vibration control device
Inventor: ICHIKAWA HIROYUKI
IPC: F16F15/03
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove higher harmonic distortion component included in a sinusoidal wave driving signal for driving an electromagnetic actuator in an active vibration control device.  <P>SOLUTION: This vibration control device is composed of a controller 30 and a driving device 40. The controller 30 includes a control part 31 and a high speed Fourier transform device 36 which is provided with a data table ROM 58 storing updated data of filter coefficient of adaptive control, a sinusoidal wave storage part 32 storing a sinusoidal wave table based on filter coefficient, and a higher harmonic component removing part 34 and is a waveform analyzing means for computing higher harmonic component of a sinusoidal wave driving signal. The high speed Fourier transform device computes higher harmonic component by waveform analysis by high speed Fourier transform relative to the sinusoidal wave driving signal outputted from the driving device and outputs the result of computation to the controller. The higher harmonic component is removed from the sinusoidal wave signal in the higher harmonic component removing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI