baber/WOPTO huggingface dataset:
Patent JP-2004342956-A (JP)
Title: Compact prober device of variable sample temperature type
Inventor: BANDO HIROSHI
IPC: G01R1/06
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and thickness of a vacuum tank and the whole prober device by reducing the cross section of bellows while securing the movable range of a probe, to stably stabilize a probe holding method, and to suppress a temperature drift.  <P>SOLUTION: In the prober device for testing electric characteristics or the like by determining the position of a probe on a sample to be measured which is put in a heat insulating vacuum tank and allowed to be controlled at its temperature, a probe supporting rod is positioned by lever type motion around a fulcrum fixed on the vacuum tank or the supporting rod itself at the degree of freedom other than its longitudinal movement, so that the position of the probe can be mechanically stabilized, the area of the bellows connecting between the vacuum tank and the probe supporting rod and constituting a part of vacuum bulkhead can be reduced, and the size and thickness of the vacuum tank can be reduced thereby. The vacuum tank is provided with symmetry having three planes intersecting with each other as symmetric faces, and a sample to be measured is held on the center of the vacuum tank to suppress temperature drift which may be generated by the thermal expansion/contraction of members when the temperature of the sample is changed on the relative position of the probe to the sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340873-A (JP)
Title: Rotation angle detector and rotation control device
Inventor: SAITO MASASHI
IPC: G01D3/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact type rotation angle detector of which error of an angle detection value is reduced without being influenced by hysteresis characteristics.  <P>SOLUTION: A rotation control device has a motor 130 for driving an output shaft 140 and a sensor element 165 for detecting change of a magnetic field of a magnet 150 which rotates synchronously with the output shaft 140. A controller 110 corrects output of the sensor element 165 by using a multi-degree functions in the case that the output shaft 140 rotates in a positive direction which is different from what is used in the case that it rotates in a reverse direction, and the controller controls the motor 130 so that corrected rotation angle becomes equal to a target rotation angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342278-A (JP)
Title: Optical pickup device
Inventor: YAMAMOTO TAKEHIRO
IPC: G11B7/125
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device wherein an optical pickup device provided with a plurality of lasers is miniaturized and made thin and lightweight, and the adjustment range of an electric signal from an output power monitoring unit for controlling output power of each laser is expanded, and further a stable APC operation is attained for each laser.  <P>SOLUTION: The device is provided with one output monitoring unit 20 for outputting an electric signal in response to the quantity of received light by receiving laser lights λ1, λ2 being a part of an optical beam emitted from a light source, an electronic switch SWλ1 corresponding to the laser light λ1, for switching the same to on/off in response to a laser switching signal, an electronic switch SWλ2 corresponding to the laser light λ2, for switching the same to on/off with a signal obtained by inverting the laser switching signal in an inverter circuit 19, and output adjusting volumes VRλ1, VRλ2 individually connected to the electronic switches SWλ1, SWλ2 for adjusting the voltage of the electric signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343665-A (JP)
Title: High frequency amplifier circuit
Inventor: TSUSHIMA KENGO
IPC: H03F3/189
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency amplifier circuit with a simple circuit configuration capable of highly efficient amplification.  <P>SOLUTION: An inverting signal pair generator 22 generates a pair of inverting signals Sl1(t), Sl2(t) the amplitude of which is nearly equal to each other and the phases of which are nearly inverted to each other, and a noninverting signal pair generator 30 generates a pair of noninverting signals Sp(t)/2<SP>0.5</SP>each of which is nearly orthogonal to each of a pair of the inverting signals Sl1(t), Sl2(t) and which are nearly in phase to each other. Further, a composite unit 26 composes the one Sl1(t) of the inverting signal pair with the one Sp(t)/2<SP>0.5</SP>of the noninverting signal pair to produce one S1(t) of a pair of high frequency signals and a composite unit 28 composes the other Sl2(t) of the inverting signal pair with the one Sp(t)/2<SP>0.5</SP>of the noninverting signal pair to produce the other S2(t) of a pair of the high frequency signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348798-A (JP)
Title: Disk cartridge
Inventor: IMAI FUMITO
IPC: G11B23/033
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge the rotary shutter of which can be fixed efficiently while maintaining the attaching strength of a shutter knob to be large.  <P>SOLUTION: A shutter knob attaching structure is constituted in such a manner that a projected part 71 is formed into a roughly cylindrical shape from the outer surface of a rotary shutter 7 in the attaching position of a shutter knob 7b in the rotary shutter 7, and an insertion hole 7h is provided for pressing the shutter knob 7b into the projected part 71 of the rotary shutter 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345760-A (JP)
Title: Product delivery method, deliverer device, and customer device
Inventor: EGUCHI HISATOSHI
IPC: G06Q50/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product delivery method which delivers a purchased product to a specified shipping address without providing a seller with personal information.  <P>SOLUTION: The product delivery method uses a customer device owned by a customer, a seller device owned by a seller, and a deliverer device owned by a deliverer. The deliverer device generates a delivery ID based on an application for delivery from the customer device and transmits it to the customer device. The customer device transmits a product delivery request based on the received delivery ID. The deliverer device determines a shipping address of the product based on the delivery ID in a delivery request from the seller device, and delivers the product to the specified shipping address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345149-A (JP)
Title: Image forming apparatus
Inventor: ITOGA TAKEHIRO
IPC: B41J2/445
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a simple structure and a small number of components in which a carrying mechanism is not required to be moved between a carrying position and a retreat position.  <P>SOLUTION: The image forming apparatus 1 comprises a carrying mechanism 2 for carrying a photosensitive recording medium 99 in the carrying direction X, an exposure mechanism 3 for exposing the photosensitive recording medium 99 linearly along the scanning direction Y to form an image on the photosensitive recording medium 99, a photometric optical system 41 for forming the image of a light passed through a part exposed linearly by the exposure mechanism 3 linearly on an image forming surface, and a drive mechanism 43 for driving a photodetecting section 42 in the scanning direction X along a line the image of which is formed by the photometric optical system 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003344355-A (JP)
Title: Gas measuring feeler
Inventor: WEYL HELMUT
IPC: G01N27/409
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To make sealable and retainable a sensor element in a simple manufacturing technique in the housing of a gas measuring feeler.   <P>SOLUTION: A seal element 111 contains a ceramics material; the ceramics material is sintered within the range of heat treatment; and volume is decreased or increased by 5% to the maximum to the volume of the seal element 111 after and before the heat treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345498-A (JP)
Title: Opening and closing drive device of opening and closing body for vehicle
Inventor: SERA OSAMU
IPC: E05F15/12
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing drive device of an opening and closing body for a vehicle capable of easily detecting whether a thrust of an opening direction energizing means is sufficient or not.  <P>SOLUTION: This opening and closing drive device of the opening and closing body for the vehicle is constituted by providing an opening and closing driving force generator 5 and the opening direction energizing means (gas stay 4) made of a fluid pressure sealing cylinder between a car body 2 and the opening and closing body (tail gate 1) and is devised to hold a totally opening position of the opening and closing body only by energizing force of the opening direction energizing means, internal pressure of the opening direction energizing means is detected, and opening door drive by the opening and closing driving force generator is not practiced when an internal pressure detected value is lower than a specified value in full closure of the opening and closing body. Consequently, it is possible to estimate the thrust of the opening direction energizing means from the internal pressure of the opening direction energizing means and accordingly, it is possible to easily avoid lowering of usability of the opening and closing body due to thrust shortage of the opening direction energizing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346456-A (JP)
Title: Device for carrying base cloth for tufting machine
Inventor: YAMAMOTO KEIICHI
IPC: D05C15/14
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve production efficiency and to reduce material defects accompanied with the stop of a tufting machine by achieving the replacement of a base cloth under operation without stopping the tufting machine in a process for producing a tufted carpet by the tufting machine.  <P>SOLUTION: The replacement of the base cloth is finished without stopping the tufting machine by winding up the base cloth at a speed of several times as high as that of the tufting machine in a driven state of the tufting machine to pool the base cloth once when the time for replacing the base cloth approaches, connecting a new base cloth with the pooled base cloth before the pooled base cloth is lost when replacing the base cloth in the tufting machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350125-A (JP)
Title: Image processing which selects half tone processing
Inventor: TANIZAKI MASANORI
IPC: B41J2/52
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing technology for conducting processing in high speed while maintaining image quality.  <P>SOLUTION: The image processing technology generates an output color image formed by an output pixel value for a plurality of ink from an input color image composed of a plurality of input pixels. At first, as for at least two kinds of ink, one half tone processing is independently selected for each ink among a plurality of half tone processing by analyzing the input color image. By this operation, half tone processing applied to each of the plurality of ink is determined. Next, determined half tone processing is applied for each of the plurality of ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350707-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately obtain the number of game balls put out from a game machine in the game machine provided with a variable winning device.  <P>SOLUTION: The variable winning device 7 provided in the game machine is switched to a state capable of winning at the time of becoming a special game state. A V zone is provided in the variable winning device 7. When the game ball enters the V zone during a big winning game, the big winning game is continued. The variable winning device 7 is provided with a means for facilitating the entry of a Pachinko ball to the V zone. The facilitating means is programmed so as to be operated only for a prescribed period during a round to facilitate the entry of the game ball to the V zone when the number of the rounds becomes a prescribed number of the rounds or more. When the number of the rounds during the big winning game becomes the prescribed number of the rounds or more, the Pachinko machine outputs information indicating this fact to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352380-A (JP)
Title: Paper carrying device
Inventor: MORITA TAKAKAZU
IPC: B65H5/38
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrict jam by securely preventing one-side-only closure of a carrying guide member.  <P>SOLUTION: This paper carrying device is provided with carrying rollers 23 disposed to protrude from one carrying surface 301 into a carrying passage 7 as paper is carried along a carrying passage 7 formed between a pair of carrying surfaces 301 and 311, and a carrying guide member 31 forming the other carrying surface 311, and journalled to a device main body 30 at one end edge. The paper carrying device is also provided with carrying rollers 24 resiliently in contact with the carrying rollers 23 to follow them to rotate, a case cover 32 supported on the device main body 30 to be capable of opening and closing, lock mechanisms 36 to lock the carrying guide member 31 to the device main body 30 in a case where prescribed pressure is added, and a pressure link member 33 protruded on the carrying guide member 31 and the case cover 32 to add pressure roughly equally to the lock mechanisms 36 in accordance with closing action of the case cover 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356746-A (JP)
Title: VoIP SYSTEM AND VoIP PHONE TERMINAL
Inventor: YORITA TERUYUKI
IPC: H04M3/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VoIP phone terminal for having only to enter only items desired to be changed and to blank out contents of an item of a setting table although an initial setting file includes the same item but the item includes no contents in order to reduce the number of entered items to the initial setting file.  <P>SOLUTION: In the VoIP system including: the VoIP phone terminal 5 having a RAM 53 storing the setting table comprising one setting item or over and setting contents of the setting item; and a server 4 for outputting the initial setting file having the one or more setting items of the setting table and initial setting contents of the setting item to the VoIP phone terminal 5. In the VoIP system, the VoIP phone terminal has a control circuit 52 for initializing the setting table stored in the RAM 53 of the VoIP phone terminal 5 on the basis of the initial setting file of the server 4, the control circuit 52 of the VoIP phone terminal 5 does not change contents of the setting item of the setting table not present in the initial setting file at the initialization and deletes contents of the setting item of the setting table although the initial setting file has the same item but the item includes no contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356829-A (JP)
Title: Data receiving reproducing method and data receiving reproducing apparatus
Inventor: OISHI KYOJI
IPC: H04N21/4335
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the response in response to a request from a user by earlier performing buffering of media data so as to quickly restarting reproduction.  <P>SOLUTION: A data receiving reproducing apparatus comprises: a media control means for controlling media in response to a request from a user; a transfer control request means for making a request of reproduction, temporary stop, and restart of media data, to a media server according to an instruction from the media control means; a data receiving means for receiving the media data; a data storage means for storing the media data; and a data reproducing means for decoding and reproducing the media data. Upon receiving a temporary stop request from the user during reproduction of the media data, the media control means issues a temporary stop request to the data reproducing means, and the transfer control request means issues a temporary stop request to the media server on the opportunity that the stored media data amount reaches a prescribed amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356326-A (JP)
Title: Polishing composition
Inventor: SHIRAISHI FUMIHIRO
IPC: B82Y30/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition which can regulate only polishing rate of a copper to about 1/20 to 1/2 as compared with the polishing rate of a tantalum compound and SiO<SB>2</SB>insulating layer, by regulating the adding amount of an oxidizing agent and the adding amount of an antioxidant while the wet etching rate of the copper is suppressed to 10 (Å/min) or less in a CMP working process of a semiconductor device having a copper film, a tantalum compound barrier layer and an SiO<SB>2</SB>insulating layer.  <P>SOLUTION: The polishing composition with 30 nm average diameter as a primary particle is obtained by mixing colloidal silica, oxalic acid, hydrogen peroxide, benzotriazole and ammonium oxalate with ion exchange water filtered with a 0.5 μm cartridge filter, agitated by a high-speed homogenizer, and uniformly dispersed to obtain the polishing composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354670-A (JP)
Title: Thermal insulation roller and fixing device
Inventor: FURUYA HIROCHIKA
IPC: G03G15/20
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image of good sharpness by preventing the drop of a fixing temperature of a nip section.  <P>SOLUTION: The thermal insulation roller 30 having a core shaft 31, a thermally insulating layer 32 disposed on the outer periphery of the core shaft 31 and a surface layer 33 disposed on the outer periphery of the thermally insulating layer 32 is provided with an air layer 34 between the core material 32 and the thermally insulating layer 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354016-A (JP)
Title: Refrigerator and refrigerator door
Inventor: OZEKI HITOSHI
IPC: F25D23/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative refrigerator and refrigerator door having an extremely high commodity value.  <P>SOLUTION: A through part 2 allowing a housing space S1 within a refrigerator body 1 to communicate with an external space S2 out of the refrigerator body 1 is provided on a circumferential wall constituting the refrigerator body 1, and charcoal 3 is arranged in the through part 2 so that the housing space S1 and the outer space S2 can be ventilated through the charcoal 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359259-A (JP)
Title: Handle of container
Inventor: SUGIYAMA MORIHIRO
IPC: B65D33/08
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle of a container capable of preventing a side part of a handle hole from biting into the hand on the handle of the container even when the container formed by affixing a film becomes heavy, preventing the side part of the handle hole from being torn, and safely handling the pouch-type container and spouting the content of the container without causing any pain in the hand on the handle even when the amount of the content is increased.  <P>SOLUTION: In the handle, a connection part 10 is formed between two cut-in ends 8, one cut 9 with the cut-in ends 8 thereof separated from each other is formed, a handle hole 6 is formed in a heat-seal part 4 of a container 1, which is closed in an opening/closing manner by a handle hole closing body 7 continuous to the heat seal part 4 via the connection part 10 while surrounded by the notch 9 and the connection part 10, and a corrugated pleat part 15 formed of a plurality of unevenness continuous in the direction along a side part 11 with the cut-in 9 in a corrugated shape is integrally formed on a side part 11 of the holding hole 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004086164-A (JP)
Title: Corner cube array and its fabricating method
Inventor: IHARA ICHIRO
IPC: G02B1/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To fabricate a micro corner cube array which has very small unit elements with high shape precision.  <P>SOLUTION: The corner cube array is formed of a substrate having at least its surface part made of a cubic crystal material. This substrate has a surface substantially parallel to a ä111} plane of the crystal material and the surface is processed to form cubic elements consisting of recesses, protrusions, or a combination of the recesses and protrusions in a given pattern. The substrate on which the cubic elements are formed is supplied with active species included in the crystal material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004363015-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: YOSHIMURA SEIJI
IPC: H01M10/0569
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery having superior storing characteristics.  <P>SOLUTION: The non-aqueous electrolyte secondary battery comprises a negative electrode 1, a positive electrode 2, and a non-aqueous electrolyte made of a solute and a solvent. The positive electrode 2 is composed of molybdenum (IV) acid lithium (Li<SB>2</SB>MoO<SB>3</SB>) or molybdenum (VI) acid lithium (Li<SB>2</SB>MoO<SB>4</SB>). The negative electrode 1 is composed of aluminum (Al), aluminum-manganese alloy (Al-Mn), lithium-aluminum-manganese alloy (Li-Al-Mn) or aluminum-chromium alloy (Al-Cr). It is preferable that the solute of the non-aqueous electrolyte is made of lithium perfluoroalkyl-sulfonyl imide. It is preferable that the solvent of the non-aqueous electrolyte is made of polyethylene-glycol-dialkyl ether.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004066447-A (JP)
Title: Method of manufacturing structure, functional structure, and magnetic recording medium
Inventor: IMADA AYA
IPC: C23F1/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To supply a structure that has openings at desired positions.  <P>SOLUTION: The above structure is manufactured by a manufacturing method that has (A) a process to provide a base and a press member with a plurality of convex structures, (B) a process to form a layer of a material weaker than the member on the base, (C) a process to press the member on the layer and to form concaves corresponding to the convex structures of the member on the layer, (D) a process to etch the layer for exposing at least a part of the base surface, and (E) a process to anodize the base to form openings on the base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107862-A (JP)
Title: Fine gauge tubular knit fabric having open-work pattern
Inventor: APOLLONIO FRANCESCO GAVAGNIN
IPC: D04B35/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular knitted fabric knitted as a fine gauge and suitable for hosiery products and underwear.  <P>SOLUTION: This fabric is formed by using needles, and the needle has a hook formed at the tip end part of a needle shank and a latch mounted on the needle shank under the hook as rotatable for opening and closing the hook, and is equipped with a curved plate for bending the stitch under forming by the needle toward a perpendicular surface of the adjacent needle and a needle cam reciprocating the moving between positions having an interval in a first and second perpendicular directions. The fabric has a fine and dense background having small closely-spaced holes, enabling a highly accurate pattern suitable for a wide range of underwear and hosiery products. By the density and minuteness of the fabric, it is possible to achieve both comfortableness and prevention of seeing through required for this kind of many clothes.  <P>COPYRIGHT: (C)2004,JPO