baber/WOPTO huggingface dataset:
Patent JP-2004310723-A (JP)
Title: Electric wrist rest
Inventor: KURIHARA KENJI
IPC: G06F3/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wrist rest which restores a sense of a fingertip, or maintaining its body temperature in a situation wherein input operation using a personal computer or a word processor is performed in the cold, by as short-time, effective, economical and efficient as possible a method.  <P>SOLUTION: This wrist rest 2 incorporates an electric heater 1. An electric blanket 4 having the electric heater 1 is bonded to an upper part of a rubber sponge 3 whose surface is covered with cloth 10, an electric cord 5 extending to the electric heater 1 is prepared with a switch 6, and a light emission body 7 is prepared there to visually confirm whether electricity is carried or not. A transformer 8 is prepared to adjust temperature of the electric heater 1 by use thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004055526-A (JP)
Title: Fuel cell equipped with humidifying module
Inventor: HSU YAO-SHENG
IPC: H01M8/04
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell provided with a humidifying module.  <P>SOLUTION: This fuel cell comprises a fuel cell assembly and a humidifying module. The fuel cell assembly is communicated with a hydrogen supply source, so that hydrogen supplied by the hydrogen supply source reacts with first moist air to generate energy while discharging second moist air. The humidifying module is installed on the fuel cell to communicate with the fuel cell assembly and outside air, so that air is drawn from outside to form first suction air, and that moisture in the second moist air is sent to the first suction air to form the first moist air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004349995-A (JP)
Title: Color image reading apparatus
Inventor: NAMIKAWA HIROSHI
IPC: H04N1/10
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image reading apparatus capable of rapidly reading an original in an ADF while suppressing cost.  <P>SOLUTION: The image reading apparatus is provided with a document detecting sensor 16 for detecting that a document is in the ADF or in an FBS; line correction memories 7R, 7G, 7B for delaying sensor signals by a required line in order to correct displacement of reading lines of each of line image sensors 2R, 2G, 2B; and a changeover switch 15 for changing the delay amounts of line correction memories 7R, 7B for a delay memory writing control signal S1 and a delay memory writing control signal S3 on the basis of a signal from the sensor 16. The control signal S2 is fixedly connected to the correction memory 7G. The changeover switch 15 changes over a switch as shown in the figure when reading the document by the FBS, and changes over the switch to the opposite side when reading the document by the ADF.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344436-A (JP)
Title: Rotating rotor of floor nozzle for cleaner
Inventor: TERABE HIDEO
IPC: A47L9/04
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating rotor with a good balance which rotor comprises a rotor with a hollow part, in a floor nozzle with a built-in rotating rotor used as an attachment of a vacuum cleaner.  <P>SOLUTION: In the floor nozzle for the cleaner provided with the rotating rotor 27, the rotor 28 constituting the rotating rotor 27 has a hollow part 40 passing through in the whole length direction at a center of a cross-section, and has a supporting channel 39 opening to the outer periphery for fitting a cleaning body 30. A rod-shaped shaft body 29 whose whole length is formed longer than that of the rotor 28 is inserted into the hollow part 40. The shaft body 29 is integrated with the rotor 28 under a condition where rotation is impossible by pressing the hollow part 40 in the radial direction by applying a twist of a specified angle around a shaft core to the rotor 28 under a condition where the shaft body 29 is projected from both ends of the rotor 28. In addition, the cleaning body 30 is inserted into the supporting channel 39 to make the cleaning body 30 to be a spiral shape, and brackets are fitted on both ends of the rotor 28. Furthermore, the shaft body 29 projecting outside is freely rotatably supported by a bearing 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349587-A (JP)
Title: Gas flow controller for local dry etching, and etching method using same
Inventor: YANAGISAWA MICHIHIKO
IPC: H01L21/3065
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce edge exclusion by eliminating edge roll-off in local dry etching using a gas flow controller as a simple tool.  <P>SOLUTION: A gas flow controller main body 61 comprises a wafer hole 613 having an inner wall surface 612 in which a semiconductor wafer can be accommodated, and an inner flange 614 provided at one end of the wafer hole 613 to overhang the wafer hole by d and to have a clearance h from the upper surface of a semiconductor wafer W, thus suppressing an amount of edge roll-off to be removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350241-A (JP)
Title: Receiving apparatus, transmitting apparatus, digital catv system, joint receiving apparatus and joint receiving system
Inventor: SAKAGUCHI HIDETO
IPC: H04H1/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus, transmitting apparatus, digital CATV system, joint receiving apparatus and joint receiving system in which view information of clients can be summed up in a CATV station without assigning any band for up communications.  <P>SOLUTION: In the receiving apparatus, according to a predetermined schedule, a broadcasting wave resulting from superimposing view information (such as pseudo random noise, for example) on a broadcasting wave under viewing and a broadcasting wave not to superimpose the view information thereon are generated. In the transmitting apparatus, according to the same schedule as the receiving apparatus, broadcasting waves are sampled, the view information which is superimposed in the receiving apparatus, is extracted from the difference between the sampled broadcasting waves, and it is decided and summed up from the presence/non-presence of the view information whether the broadcasting wave with the view information superimposed thereon is being viewed, thereby distributing a broadcast program while changing its program constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348686-A (JP)
Title: Touch panel and display device
Inventor: ENDOU MICHIKO
IPC: G06F3/043
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel which can detect an accurate position.  <P>SOLUTION: A touch panel 100 is constituted with a glass substrate 2 on which an elastic surface wave propagates, a transducer 3 arranged to be a pair facing a peripheral part for the glass substrate 2 for transmitting and receiving the elastic surface wave, a means for detecting a touching position for an object contacting a designated operation area based on the elastic surface wave received by the transducer 3, and a transparent resin film 4 arranged across a space layer to the glass substrate 2 on which plurality of a dot spacer 6 is formed on a plane of the substrate facing the glass substrate. The transparent resin film 4 is configured so that the plane facing the substrate does not contact the glass substrate 2 when the object is not contacted on the operation area, and the plane facing the substrate contacts the glass substrate 2 when the object is contacted on the operation area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354410-A (JP)
Title: Optical switch
Inventor: YAJIMA MASAO
IPC: G02B26/08
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that can hold a movable body at a prescribed position and that can prevent the fatigue and deterioration of a wire suspension, in an optical switch of a type in which the movable body with an optical reflecting member loaded thereon is held by a plurality of wire suspensions and in which this movable body is driven by a magnetic driving circuit.  <P>SOLUTION: In an optical waveguide switching device 1, the movable body 2 with a prism mirror 10 loaded thereon is driven in the X direction in a state floated from a fixed side member 13 by a magnetic driving circuit. Then, when the movable body 2 is moved to a desired position in the X direction, it is pressed to the fixed side member 13 by the clamp mechanism 40 and fixed. In this state, since the movable body 2 is situated at the same height position where no thrust is received from the magnetic driving circuit, no stress is imparted to the wire suspensions 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354422-A (JP)
Title: Paper conveyance apparatus and image forming apparatus
Inventor: SEIKE TOSHIHIKO
IPC: G03G15/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To feed paper to a transfer device at almost the same timing at all times without being affected by the shapes of conveyance paths, deformation of paper, etc.  <P>SOLUTION: A paper conveyance apparatus for image forming apparatus provided with a plurality of paper conveyance paths and a pair of resist rollers 51 disposed on the downstream side of the junction of the conveyance paths in the direction of paper conveyance, is provided with a movable conveyance guide 60 in a space 53 between the pair of resist rollers 51 and a fixed conveyance guide defining the conveyance paths, the movable conveyance guide 60 being freely swung to guide the paper to a nip area 52 between the pair of resist rollers. This makes it possible to properly guide paper to the nip area 52 whether the paper conveyance paths are curved or paper is curled. Thus, jamming of paper between the resist rollers 51, bend of paper, oblique conveyance of paper, etc., are prevented and, further, the timing of feed of paper to the transfer device can be kept almost constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353703-A (JP)
Title: Belt clamping pressure setting device
Inventor: YAMAGUCHI HIROYUKI
IPC: F16H9/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the belt slippage of CVT while inhibiting the impairing of the fuel economy without affected by the variation of torque.  <P>SOLUTION: A reference clamping pressure operating circuit 25 operates a reference clamping pressure Fc_b based on the input torque Tin detected by an input torque detecting circuit 23, a reduction ratio γ operated by a reduction ratio operating circuit 24, and a specific parameter. A torque variation correction clamping pressure operating circuit 26 determines a torque variation amplitude ratio T_Rlim corresponding to the input rotating frequency and the reduction ratio γ in reference to a torque variation amplitude ratio table, and operates the variation torque ΔT based on the torque variation amplitude ratio T_Rlim. When the varied torque ΔT>0, the correction clamping pressure ΔFc is operated, and when the varied torque ΔT≤0, the correction clamping pressure ΔFc=0. A necessary clamping force operating circuit 27 operates the necessary belt clamping pressure Fc based on the reference clamping pressure Fc_b and the correction clamping pressure ΔFc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354625-A (JP)
Title: Self-luminous display device and driving circuit for self-luminous display
Inventor: AKAI RIYOUJIN
IPC: G09G3/20
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal line driving circuit which realizes higher sharpness and versatility by absorbing the variation in the characteristics among R, G and B of the self-luminous element (for example, organic EL element) itself and permits the optimum and easy adjustment of gamma characteristics according to the individual characteristics of self-luminous panels in the adjustment of the gamma characteristics.  <P>SOLUTION: The driving circuit (signal line driving circuit) 302 for self-luminous display is equipped with respectively three systems of R, G and B of gradation voltage forming circuits 311 and control registers 308 which are made discretely adjustable. As a result, the absorption of the variations in the characteristics of the self-luminous element among the R, G and B is made possible and the higher sharpness can be realized in the self-luminous display. Further, the optimum and easy adjustment of the gamma characteristics meeting the characteristics of the self-luminous element is made possible by the adjustment of two kinds, such as amplitude and curve adjustments and the enhancement of the sharpness and the improvement in the versatility are realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354272-A (JP)
Title: Electronic clock
Inventor: SAKUYAMA MASAO
IPC: G04C3/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein an inspection time is required when being shipped, because an electronic clock stopping a display means and entering a power-saving state in a power non-generation state enters the power-saving state after detecting the power non-generation state continuously for a fixed period.  <P>SOLUTION: A power-saving inspection mode is set forcibly by the operation of an external operation member of a completed clock, or by an impossible combination of the external operation members in the movement state, or by an exclusive terminal in the circuit state. Hereby, shift to the power-saving state is performed in a short time, to thereby enable efficient inspection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362127-A (JP)
Title: Information communication equipment, information communicating method, program for information communication and information recording medium
Inventor: TADA KENICHIRO
IPC: G06F7/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide information communication equipment, an information communication method, a program for information communication and an information recording medium capable of easily constructing a system for allowing persons whose hobbies and tastes are matched to perform information communication, and simplifying the input operation of information.  <P>SOLUTION: This device for performing information communication through a network between one equipment and the other equipment is provided with an HDD 14 in which a keyword and communication destination information showing the communication destination of the other equipment are registered in advance so as to be associated with each other, a broadcasting interface 5 and a serial interface 6 for acquiring desired contents information, a demultiplexer 13 for extracting a preliminarily registered keyword from the acquired contents information and a network interface 7 for transmitting information associated with the keyword as communication document data to communication destination which registers the keyword matched with the extracted keyword based on the extracted keyword and the registered communication destination information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136073-A (JP)
Title: Game machine, activation method of the game machine, and execution method of game program for the game machine
Inventor: TSUNODA NORIYASU
IPC: A63F13/45
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel game machine so that each game machine has different recorded data and the recorded data can be reflected on a game program of a different type.  <P>SOLUTION: A storage means is incorporated in the game machine. The storage means is configured to store non-rewritable information with which the game program of the different type is reflected and which is intrinsic for each game machine, and information with which the game program of the different type is reflected and which changed independently of the game program, and is intrinsic for each game machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324397-A (JP)
Title: Joint gasket
Inventor: HANEDA MAKOTO
IPC: E04B1/94
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint gasket which facilitates being mounted to a joint and reduces man-hour and time by embedding a plate-like core material having flame interruption performance in the seal lip of the joint gasket to achieve waterproof and flame interruption properties.  <P>SOLUTION: In the joint gasket 1 comprising rubber or a rubber-like elastic body fitted to the joint M formed at the connection part of the outer wall W of a building for preventing water intrusion into the inside of the building and flame interruption, the seal lip 3 is projectively provided in a plural number of steps vertically toward the end face w of the outer wall W from both sides of a center pole part 2, and a plate-like core member 4 having the flame interruption performance is embedded in the joint gasket 1 substantially through the whole area in both width and longitudinal directions of the joint gasket 1, at least at one step of the seal lip 3a of the upper seal rips 3 on the outdoor side except the lower-most step on the indoor side. The core member 4 embedded in the seal lip 3a is formed to have a plate width h slightly wider than that H of the joint M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359292-A (JP)
Title: Packaging bag
Inventor: ONO MATSUTARO
IPC: B65D30/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which does not become bulky when being discarded, of which the sorted disposal is easy to perform, and also, which houses contents being gradually diffused in the peripheral atmosphere, or contents being gradually absorbed by the peripheral atmosphere.  <P>SOLUTION: This packaging bag is extendably formed while a top section film having gas permeability is folded in the upper section. The top section film is normally sealed by an upper sealing section without coming into contact with outside air, or is sealably formed, and is constituted in a manner to come into contact with the outside air when the bag is unsealed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364440-A (JP)
Title: Linear motor
Inventor: OTSUKI NOBORU
IPC: H02K41/03
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a field magnet 11 with ease and at high precision.  <P>SOLUTION: A thin rod like field magnet 11 arranged for relative movement in axial direction along the center axis of an armature coil 22 is made from a thin rod like magnetic material 11' integrated over the entire length. Different magnetic poles are alternately magnetized on the magnetic material 11' in the axial direction on its outer surface. Thus, a linear motor can be manufactured using the field magnet 11 which is integrated in advance. So, a conventional variation in magnetizing pitch is prevented for continuous distribution of surface magnetic flux density, resulting in stable and improved thrust force of a motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003699-A (JP)
Title: Driving circuit and display system having the same
Inventor: NOGAWA MASAJI
IPC: H01L33/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit capable of efficiently transmitting prescribed information, such as abnormality of driving currents to be supplied to display elements, to a controller and to provide a display system.  <P>SOLUTION: The control data for controlling the on and off of LEDs is successively shifted from the initial stage to the final stage of the cascade-connected driving circuits 10-1 to 10-K. In the driving circuits of the respective stages, the control data inputted from the previous stage is held in a first data holding means in synchronization with a clock signal CLK and further the data held in the first data holding means is held in a second data holding means in synchronization with a latch signal XLAT. The current meeting the control data of the second data holding means is supplied to the LEDs 40-1 to 40-M. When, on the other hand, the fresh control data is held in the second data holding means, the data indicating the prescribed information, such as the abnormality of the LEDs, is held in the first data holding means. The data is successively outputted from the driving circuit of the final stage and is inputted to the controller 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001457-A (JP)
Title: Transmission control device of automatic transmission
Inventor: FUJIOKA HIROYASU
IPC: B60W10/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission control device of an automatic transmission which considerably reduces transmission shock by optimizing the timing for reducing engine torque upon changing gears.  <P>SOLUTION: In the transmission control device of the automatic transmission according to the present invention that reduces the engine torque Te by controlling an engine 10 by means of a controller 100 while changing input from the engine 10 by tightening or releasing a plurality of friction elements arranged in the automatic transmission 20, a motor 1 controlled by the controller 100 is provided in a three-speed/five-speed/rear band brake 35R/B, so that the tightening and releasing the brake 35R/B is controlled by the number of steps S of the motor 1. When the number of steps S of the motor 1 becomes greater than a predetermined value S1, the reduction of the engine torque Te is started by reducing the opening TVO of a throttle valve 12 by the controller 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004442-A (JP)
Title: Traveling lane discriminating device
Inventor: FUKUDA HISAYA
IPC: G01C21/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling lane discriminating device capable of discriminating a lane on which a vehicle is traveling at present by discriminating section lines more accurately.  <P>SOLUTION: In the traveling lane discriminating device 15, a central processing part 153 segments an area in which no existence of an obstacle on a road can be previously assumed from a road image obtained from an imaging apparatus 151 and prepares a partial image. The central processing part 153 extracts a partial section line from the prepared partial image, discriminates the features of section lines drawn on both the sides of the traveling lane of the vehicle on the basis of the extracted section line and discriminates the sort of the traveling lane of the vehicle on the basis of the discriminated features of the section lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003932-A (JP)
Title: Polarization retention photonic crystal fiber and its fiber edge working method
Inventor: TANAKA MASATOSHI
IPC: G02B6/024
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization retention photonic crystal fiber (polarization retention PCF) whose connection loss can be maintained low even when the polarization retention PCF is connected to another optical fiber and to provide its fiber edge working method.  <P>SOLUTION: In a cross-sectional surface of the fiber, only a pair of fine holes 13b of three pairs of fine holes opposed to each other across a core 11 are formed so as to have a diameter larger than that of the other fine holes 13a and thereby an optical transmission region of the core 11 is made to be elliptical. The polarization retention PCF 10 with a circular high refractive index part transmits light having elliptical mode distribution by the influence of the fine holes 13a and 13b anisotropically existing in a clad 12 even though the polarization retention PCF has a circular high refractive index portion 14 formed of a material showing no birefringence. When the end part is heated by arc discharge or the like, the fine holes 13a and 13b are sealed, and the mode distribution of light passing through the end surface is made circular.  <P>COPYRIGHT: (C)2005,JPO&NCIPI