baber/WOPTO huggingface dataset:
Patent JP-2004291861-A (JP)
Title: Vehicular air conditioning system
Inventor: YOKOYA SATORU
IPC: B60H1/32
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioning system capable of switching engine driving to motor driving smoothly and safely at idle stop in controlling a hybrid compressor.  <P>SOLUTION: A feedback discriminating means detects changes in detected rotational speed to detect the completion of the engine driving and start feedback control of a motor, thus shifting to the motor driving smoothly at an optimum timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293463-A (JP)
Title: Hermetic compressor
Inventor: HANEDA AKIRA
IPC: F04B39/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that when welding an airtight container for a hermetic compressor, sputter of solidified scattering molten metal generates, and it invades inside the airtight container from the clearance, drops in the lubrication oil stored in the bottom part of the airtight container, invades the sliding part formed by a compression element along with the lubrication oil in operation of the hermetic compressor, and causes abrasion of the sliding part.  <P>SOLUTION: The hermetic compressor makes the contact points between an upper shell 3 and a lower shell 4 at two places to extremely reduce the possibility that there are clearances at two places together. Even if there are clearances between the upper shell 3 and the lower shell 4 at two places, a groove part 11 is constituted so that the sputter easily stays when the sputter invades it. This prevents the sputter from invading the sliding part and causing abrasion of the sliding part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296321-A (JP)
Title: Connector and circuit board device equipped with this
Inventor: HIGASHIYAMA MASAMITSU
IPC: H01R13/73
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector in which the constitution is rationalized so as to deal with a comparatively tall connector, and provide a circuit board device equipped with the connector.  <P>SOLUTION: In the connector equipped with both a connector pin 310 and a housing 320 mounted with the connector pin, the housing is formed by assembling a plurality of the housing members 321 of the same shape, and the connector is made of the constitution that one end part 310a of the connector pin is inserted through the housing member of one side, and the other end part 310b of the connector pin is inserted through the housing member of the other side. A case 400 to house a circuit board 200 on which the connector is mounted is equipped with a connector guide 430 part to retain the connector and to expose the connector pin which is the terminal of the connector to the outside, and a protruding piece 432 to prevent the connector from escaping outside is installed at this connector guide part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295810-A (JP)
Title: Article put-out device for automatic vending machine
Inventor: YOKOGAWA HISAFUMI
IPC: B65G59/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article put-out device for an automatic vending machine with a simple structure, capable of easily coping with simultaneously carrying out two articles.  <P>SOLUTION: This device comprises a pressing member protruding on the upper surface of a device body having the upper surface as a placing part for articles, pressing the rear end of the article placed on the upper surface of the device body and pressing out the article, an article put-out unit, in normal time, protruding to the upper surface front end side of the device body and preventing put-out of the article placed on the upper surface of the device body and in put-out of the article, comprising a stopper member escaping from the upper surface of the device body, and an expansion unit selectively attached to the side part of the article put-out unit. In particular, an auxiliary stopper member operated in association with the stopper member is provided with the expansion unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303764-A (JP)
Title: Package for electronic component
Inventor: HONDA TERUMOTO
IPC: H01L23/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable electronic component by preventing troubles due to creeping of a bonding material when the electronic component is bonded to a mother board even in the case of a miniaturized electronic component.  <P>SOLUTION: A protruding bonding material is formed on the sealing side face of the flange of a cover, a first groove shallower than the thickness of the bonding material and being fitted with the bonding material is formed in the circumferential edge part of an insulating substrate, and a metallize layer and a plating layer are formed in the first groove and at the edge part thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301904-A (JP)
Title: Driving circuit for vacuum fluorescent display tube
Inventor: ARAI HIROYUKI
IPC: G09G3/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for a vacuum fluorescent display tube, which has ghost trouble resolved.  <P>SOLUTION: The driving circuit for a vacuum fluorescent display tube having a filament, a grid electrode, and a segment electrode comprises a grid driving means for pulse-driving the grid electrode. a segment driving means for pulse-driving the segment electrode, a first control means capable of adjusting the duty ratio of the output of the grid driving means, a second control means capable of adjusting the duty ratio of the output of the segment driving means, and a selecting means for selecting at least one of the first control means and the second control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302620-A (JP)
Title: Display device, its program and recording medium recording the program
Inventor: YOSHIDA MINORU
IPC: G06F13/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which omits a user's work for preparing a device setting screen.  <P>SOLUTION: The display device is provided with a type-sorted setting screen storage part 21 for storing a setting screen for changing the setting of a device 51 in each type of the device 51, a connecting device specification part 9 for specifying the connected device 51 at the time of connecting the device 51 and a data acquisition part 10 for acquiring the setting screen corresponding to the device 51 specified by the connecting device specification part 9 from the type-sorted setting screen storage part 21. The setting screen acquired by the data acquisition part 10 is displayed by an HMI processing part 4, a display part 5 and an input part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300050-A (JP)
Title: Method for producing hydrogenated azafullerene
Inventor: KAWAHARA JUNICHI
IPC: C07D471/16
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hydrogenated azafullerene, by which the hydrogenated azafullerene is simply synthesized in a high yield.  <P>SOLUTION: This method for producing the hydrogenated azafullerene is characterized by reacting N-(2-methoxyethoxymethyl)azafulleroid ketolactam in the presence of a sulfonic acid group-having aromatic compound and an α-hydrogen-having aromatic compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301779-A (JP)
Title: Battery state monitoring device and its method
Inventor: ARAI YOICHI
IPC: G01R31/36
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery state monitoring device and its method capable of correctly grasping a state of a battery.  <P>SOLUTION: A microcomputer 23 detects a first deterioration degree caused by the increase of the internal resistance of the battery 13, and a second deterioration degree caused by the inactivation of an active substance of the battery 13 on the basis of the output of a current sensor 15 and a voltage sensor 17, and the state of the battery is monitored on the basis of the detected first and second deterioration degrees.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003318638-A (JP)
Title: Capacity feeding built-in multi-band antenna
Inventor: TAN HUAN FONG
IPC: H01Q9/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To expand the bandwidth of a multi-band antenna and reduce its form coefficient at the same time.  <P>SOLUTION: An apparatus for a capacity feeding patched inverse F-type (PIFA) multi-band antenna is provided. The antenna structure typically includes a grounding element, a main radiation element placed on the grounding element, which has a specified slit, and a capacity feeding element. The capacity feeding element is electrically connected to an antenna feeding part and is separated from the main radiation element and the grounding element. Without increasing the total size of the antenna, by further having subelements, its bandwidth or the number of resonance frequencies can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184966-A (JP)
Title: Planar lens
Inventor: SATO SUSUMU
IPC: G02B3/14
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar lens and a planar lens array which have optical characteristics easily varied to correct aberrations by simple constitution.  <P>SOLUTION: The planar lens is provided with a first transparent substrate 1 having a first electrode, a second substrate 2 having no electrodes, a second electrode 6 arranged outside the second substrate, and a liquid crystal layer 3 which is stored between the first substrate and the second substrate and has liquid crystal molecules aligned in one direction, and the second electrode 6 is made into a curved surface, and a voltage is applied between the fist electrode 4 and the second electrode 6 to control alignment of liquid crystal molecules.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004306447-A (JP)
Title: Image forming apparatus
Inventor: SHIBATA KATSUHARU
IPC: G03G15/043
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of extending a life of a laser device.  <P>SOLUTION: This image forming apparatus comprises a laser device modulated according to an image signal, a laser driving means for varying a quantity of a laser light, a rotary polygon body for forming a scanning beam by reflecting the laser light by being rotated, a driving means for driving to rotate the rotary polygon body, a photosensitive body for forming an image on a portion irradiated with the scanning beam, and a photodetector for outputting a detected signal when receiving the laser light, the photodetector being provided to the end of the line of the scanning beam. The image forming apparatus controls the velocity of the driving means for driving to rotate the rotary polygon body according to the cycle of the detected signal output from the photodetector. The quantity of the laser light at a time after the image is formed, is made to be lower than that in the forming of an image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310662-A (JP)
Title: Image reader
Inventor: IZUMI YOHEI
IPC: H04N1/19
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of stably reading both of an optical negative film and a positive film with high S/N ratio.  <P>SOLUTION: The image reader is provided with a light source 1 which irradiates an original 2 with light, an RGB three line colors CCD 4 which receives a transmitted light after passing the original, a line CCD 13 for infrared light which receives the infrared light and a CPU 6 which controls them, the CPU decides attributes of the original and performs shading compensation by changing a driving mode of the RGB three line colors CCD in accordance with the attributes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213851-A (JP)
Title: Portable recording and reproducing device
Inventor: AN JONG-KUN
IPC: G11B19/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable recording and reproducing device such as a notebook-sized DVR (digital video recorder).  <P>SOLUTION: In this portable recording and reproducing device such as a DVR provided with a means for storing and controlling video and audio signals in a housing, a front panel switch part is disposed on a portion of a top face of the housing, a display panel is connected to a part of the top face of the housing by a hinge holder so as to be able to open and close with respect to the front panel switch part, and an inputting/outputting part for audio and video signals are extendedly provided on a rear face of the housing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004053008-A (JP)
Title: Viscous damper
Inventor: WATANABE HIDEAKI
IPC: F16F15/173
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscous damper capable of improving versatility, being easily manufactured and reducing manufacturing costs.  <P>SOLUTION: This viscous damper is constituted of an annular inertial mass body 14 stored into a case 10 together with damping liquid and a hub 11 for fixing the case 10 to a rotary shaft of an internal combustion engine. The case 10 is constituted of a case body 12 having a substantial U-shape in cross section and a cover 7 for fluid-tightly closing an opening part 12d faced to one side of an axial direction of the body 12. At the inside, a sealed chamber 13 is partitioned. The inertial mass body 14 is constituted by overlapping and coupling a plurality of sheets of annular plates 14a. The inertial mass body 14 is supported on both sides of the axial direction and in the radial direction by a thrust bearing 5 mounted in holes 8 of the annular plates 14a on both sides of the axial direction of the inertial mass body 14 and a journal bearing 6 mounted in a recessed groove 9 of an inner peripheral part of the inertial mass body 14, and the inertial mass body 14 is rotatably disposed in a peripheral direction within the sealed chamber 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313363-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a ball discharge rate during a special prize, to raise a start winning rate and to utilize the characteristics of a game machine that a big winning state is easily arisen again on the basis of start winning storage stored at the end of the big winning state.  <P>SOLUTION: The start winning storage not used for the execution of variable display yet is stored to an upper limit number on the basis of a detected result that a game ball passes through a start winning gate and is detected as a start winning ball by a start port switch, and when a display result in a special pattern display part becomes a big winning display form, control to attain the big winning state is performed. When the control is performed to be in the big winning state, the upper limit number of the start winning storage to be stored is increased, and whether or not the number of the start winning storage exceeds a judgement number is judged (S32, 33). The control for putting out the game balls fewer than the game balls to be put out for the start winning ball at the time of judging that it does not exceed the judgement number for the start winning ball at the time of judging that it exceeds the judgement number is performed (S34).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320289-A (JP)
Title: VoIP TELEPHONE SYSTEM AND COMMUNICATION CONTROL METHOD THEREIN
Inventor: OSAKA MITSUGI
IPC: H04L12/70
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a suspending/forwarding function without providing additional functions, such as a suspension/forwarding function and the like, to a telephone terminal in a VoIP system.  <P>SOLUTION: An audio data transmission line control means 15A for forming an audio data transmission line is provided besides a main device 12A which receives or transmits control messages related to calls. Address information for transmitting or receiving the audio data in an originating call side and a terminating call side is transmitted from the main device 12A to the audio data transmission line control means. The main device 12A transmits address information for transferring the audio data of the audio data transmission line control means 15A to the originating call side and the termination call side. The originating call side and the termination call side utilize the address information for transferring the audio data of the audio data transmission line control means 15A as the address information of a destination to whom the audio data are transmitted, whereby the audio data can be transmitted between the originating call side and the termination call side through the intermediary of the audio data transmission line control means 15A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315743-A (JP)
Title: Thermosetting resin composition, prepreg and fiber-reinforced composite material
Inventor: ITO AKIHIRO
IPC: C08J5/24
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition and a prepreg that are formable in a short time and suitable for fiber-reinforced composite materials giving formed products revealing high mechanical properties, and provide a method for producing fiber reinforced plastics (FRP).  <P>SOLUTION: The thermosetting resin composition satisfying the following three requirements (1) through (3) is used to produce the FRP, wherein the Tm of the thermosetting resin composition is higher by more than 5°C than a heating condition: (1) the viscosity at 50°C is more than 5×10<SP>1</SP>Pa sec and less than 3×10<SP>4</SP>Pa sec, (2) the temperature (Tm) at which the tan δ in the dynamic viscoelasticity measurement after hardening becomes the maximum is higher than 130°C, and (3) gel time is not more than 250 seconds at 130°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314557-A (JP)
Title: Main body rotary device for perfect binding bookbinding
Inventor: KOJIMA NOBUYUKI
IPC: B42B9/06
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main body rotary device for perfect binding bookbinding capable of mechanically changing an perfect bound end surface of the main body by being arranged on the road for carrying the main body.  <P>SOLUTION: A roller 1 fixed to a rotary driving shaft 3; a gripper comprising cam levers 5a, 5b having grip rods 8a, 8b at a tip swinging with cams 4a, 4b which are fitted to a rotary drive shaft 3 on both sides of the roller 1 making the fitting point a fulcrum; and a support pin 9 fitted to the roller 1. The main body H carried with the roller 1 is pinched by the gripper, a rear end of the main body H is supported with a supporting pin, and an end surface of the main body carrying out perfect bookbinding is changed by rotating together with rotation of the roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318752-A (JP)
Title: Image display method, program and image display device
Inventor: SASAKI TAKASHI
IPC: G06F3/0481
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which an image data with deep directory structure having a folder in a lower-level layer of a folder is displayed as hierarchical structure where only a file exists in the lower-level layer, GUI design is made easy, and a user-friendly interface is available.  <P>SOLUTION: When an application for displaying image is activated, it is determined if a still image exists in the lower-level layer from the higher-level layer album (folder) F1. The album in which the still image exists is displayed on a screen for the GUI. On the screen, an album display part, in which buttons corresponding to the album are arranged, and a still image display part, in which the buttons corresponding to the still images included in the album selected, are displayed. The image for the still image selected is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004051-A (JP)
Title: Electronic test program capable of distinguishing result
Inventor: SUTTON CHRISTOPHER K
IPC: G01R31/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program allowing a system to be stopped when a user needs to adjust a test.  <P>SOLUTION: A method of operating a test executive system for controlling tests on a device under test (DUT) that is separate and distinct from the test executive system, the method being characterized by comprising: a step for performing a measurement to obtain a test result; a step for determining whether the test result is an erroneous result reflecting at least one of: a failure of the test executive system or other test equipment, faulty set up of the DUT, and a failure of the interface between the test executive system or other test equipment and the DUT, as opposed to failures of the DUT itself; and a step for displaying an error indication correlated to the measurement if the test result is determined to be an erroneous result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325584-A (JP)
Title: Pulse compression device and pulse compression method
Inventor: YOSHIDA EIJI
IPC: G02F1/35
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse compression device with which a pulse width of tens of pico-seconds to approximately one nano-seconds, so far a blank region for a high-power ultrashort light pulse laser, is attained at a low cost by pulse compressing normal Q-switched laser light and a pulse compression method with which short light pulse laser light is easily obtained by using the pulse compression device.  <P>SOLUTION: The pulse compression device targets at laser light of 0.1-100 ns pulse width. A beam splitter, a polarizer, a condensing lens and a phase conjugate mirror are arranged on an optical axis of the laser light along the propagation direction of the incident light. Further, an optical retardation plate is arranged between the polarizer and the condensing lens or between the condensing lens and the phase conjugate mirror, and further the phase conjugate mirror is made to be formed of a solid medium of which the extinction coefficient toward the wavelength of the laser light is 1×10<SP>-2</SP>/cm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281993-A (JP)
Title: Outdoor box for communication base station
Inventor: USHIDA TADAICHI
IPC: H05K7/20
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To set an operational environment around a communication base station repeater in a box at a suitable temperature (from -15°C to environmental temperature +5°C) in the interaction of compound hyper-combination of environmental conditions of -45°C to +50°C, ±35% of a voltage fluctuation rating and a heating change of 100W to 300W caused by the load on the repeater.  <P>SOLUTION: The outdoor installation box for the communication base station is constituted by providing a means for automatically opening/closing a heat insulating shutter in accordance with an ambient temperature change around the communication base station repeater and fluctuation in an auto-heating value. Thus, the inside of a case can be kept at a safety operation temperature by a pyramid-like case form with a natural convection promoting effect and the shutter, with a shape memory alloy as a driving source, for automatically controlling opening/closing of the opening/closing shutter in accordance with the temperature within the case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI