baber/WOPTO huggingface dataset:
Patent JP-2005138214-A (JP)
Title: Machining center
Inventor: IWASAKI HARUO
IPC: B23Q11/08
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure a wide front opening part for putting/taking a work into/out of a machining center.  <P>SOLUTION: The machining center 1 comprises a machining center body 10, a box-shaped cover body 20 covering the machining center body, front covers 21, 22 which are attached to the front opening part of the cover body and can be slidably opened/closed. The front covers 21, 22 comprise a pair of plates which can be opened toward both sides, and, with the machining center in an installed condition, they both revolve inside the cover body 20 around predetermined positions in the machining center to approach the side walls of the cover body 20 from a state with the front opening part of the cover body 20 closed, whereby forming the front opening part of the cover body 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043853-A (JP)
Title: Optical part and optical isolator provided with it
Inventor: IKEGAI KAZUAKI
IPC: G02B27/28
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical part constituted of a Faraday rotator whose energy threshold leading to the deterioration of an optical characteristic and breaking is raised by suppressing rise in the temperature of the Faraday rotator even when light having high intensity is made incident and also an optical isolator where the optical part is applied.  <P>SOLUTION: The optical part is constituted by possessing the Faraday rotator and bringing a heat transfer material consisting of a material which is light-transmissible and has the heat conductivity of equal to or more than four times of that of the Faraday rotator into contact with at least one surface of the optical surfaces of the Faraday rotator in the optical path of incident light. Also, the optical isolator is constituted by providing the optical part, arranging the Faraday rotator and a magnet in the vicinity of the Faraday rotator and arranging at least two polarizers on both sides of the Faraday rotator on the optical path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163429-A (JP)
Title: Transport container and/or storage container for heat-generating radioactive element
Inventor: GLUSCHKE KONRAD
IPC: G21F9/36
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve a transport container and/or storage container so that it can be easily manufactured and assembled, and further relatively easily peeled for final disposal or to reduce the mass.  <P>SOLUTION: This transport container and/or storage container for a heat-generating radioactive element comprises a container wall 2 for defining a container inner chamber 1, a container bottom 3 and at least one container lid 4. The container wall 2 has a metallic inner wall 5 and a metallic outer wall 6 arranged with a space from the inner wall 5. A heat conductive metal element 7 is arranged between the inner wall 5 and the outer wall 6, and the metal element is in contact with the inner wall 5 and the outer wall 6 by application of an initial stress. A filler is filled in an intermediate chamber 8 formed between the inner wall 5 and the outer wall 6. The metal element 7 consists of a pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170970-A (JP)
Title: Print system
Inventor: KANESHIRO NAOTO
IPC: H04N1/40
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system capable of stably reproducing an image whose colors and density are similar to those of an image printed at the same time when the image is printed again.  <P>SOLUTION: The system has an acquiring means of acquiring identification information for identifying respective frames of a film on which images are photographed, a storage means of storing the identification information that the acquiring means acquires and information on image processing of forming prints where images of respective frames photographed on the film are reproduced so that both the pieces of information correspond to each other, and a condition setting means of setting image processing conditions corresponding to the images photographed on the film at the time of print formation and setting image processing conditions according to information corresponding to the identification information which is read out of the storage means according to the identification information that the acquiring means acquires when a print is formed again, and reproducingly performs the image processing again according to the information on the image processing when the image is printed again, to solve the problem described above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2007019565-A (JP)
Title: Crystal oscillator
Inventor: YAMAMOTO SOUYO
IPC: H03B5/32
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal oscillator that exhibits an increased oscillator frequency variation amount in accordance with an externally supplied control voltage and that provides a frequency variation exhibiting an improved linearity.  <P>SOLUTION: The crystal oscillator is characterized in to include a frequency adjusting circuit configured by use of MOS voltage variable capacitance elements, the frequency adjusting circuit has the two MOS voltage variable capacitor elements, the back gate terminal of each MOS voltage variable capacitance element receives a control DC voltage via a respective one of level shift circuits, the voltage shift amount of one of the level shift circuits is established such that the corresponding MOS voltage variable capacitance element operates in a range where the C-V characteristic is linear in a range lower than the center voltage of the control DC voltage, and the voltage shift amount of the other of the level shift circuits is set such that the corresponding MOS voltage variable capacitance element operates in a range where the C-V characteristic is linear in a range higher than the center voltage of the control DC voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005146320-A (JP)
Title: Ferromagnetic shape memory alloy, and its production method
Inventor: ENOZONO MASATO
IPC: C21D6/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferromagnetic shape memory alloy having sufficient ferromagnetic properties in addition to shape memory properties, and applicable to the complicated control system of an electric circuit.  <P>SOLUTION: The ferromagnetic shape memory alloy is produced by superrapidly solidifying a melted alloy having a composition containing Cr in the range of 5 to 20 wt%, Co in the range of 1 to 20 wt%, Ni in the range of 1 to 20 wt%, Si in the range of 2 to 10 wt% and Mn in the range of 1 to 20 wt%, and the balance substantially Fe with inevitable impurities, and thereafter heat-treating the superrapidly solidified alloy in the temperature range of 650 to 1,100°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004184990-A (JP)
Title: Optical wave guide circuit
Inventor: KAMEI ARATA
IPC: G02B6/12
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide circuit that can reduce radiation loss in the optical waveguide.  <P>SOLUTION: The optical waveguide 3 has a groove 4 crossing the optical guide 3 and the radiation loss is generated in this groove 4, when the light propagates this optical waveguide 3. The light, propagating through the loss factors such as the optical waveguide gaps 6 proceeds near the waveguide 3, is gradually radiated. Thus, immediately after passing the waveguide 3, the optical wave passing the waveguide 3 mixes the optical waves staying near the waveguide 3 before radiating, and forms a state as though the beam diameter of the optical wave passing through the waveguide 3 is increased in appearance. In this way, by providing a waveguide gap in front of the groove 4, the beam diameter of the optical wave which enters the groove 4 can be increased in appearance and excessive loss can be reduced, when the optical wave propagates in the waveguide 3 provided with a loss factor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005146356-A (JP)
Title: Apparatus for demolishing refractory in vacuum degassing facility and method for maintaining refractory
Inventor: FUJII KAZUYOSHI
IPC: C21C7/10
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for demolishing a refractory in a vacuum degassing facility at good efficiency with which particularly, the demolishing or repairing of the refractory to an upper vessel in the vacuum degassing facility is effectively performed, and even in the case of being the working atmosphere under high temperature state in some degree, the working can be applied, and in case of necessity, the repairing of the refractory after crushing can be performed.  <P>SOLUTION: The refractory demolishing apparatus in the vacuum degassing facility is the demolishing apparatus for removing the stuck metal to the inner surface refractory or demolishing the refractory by charging and setting from the upper part in at least the upper vessel in the vacuum degassing facility. Then, this apparatus has a base frame 3 set directly on the upper surface of the upper vessel or through a laying table, and arranges an ascending/descending frame 4 for being possible to ascend/descend along the axial direction of the upper vessel in this base frame and also, fits a breaker 5 so as to be freely elevated/declined, swung and advanced/retreated at the tip part of the ascending/descending frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148535-A (JP)
Title: Solid-state image pickup device
Inventor: AMAKASU MIKIO
IPC: G02B7/08
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup device increased in strength (shock resistance).  <P>SOLUTION: In order to attach a permanent magnet 102 to a lens holder 112 holding a lens 113, the solid-state image pickup device is provided with a 1st connecting part where the permanent magnet 102 is fixed on a 1st mounting face 11 of a magnet holder 115, and a 2nd connecting part where a ring member 121 engaged inside the ring-form permanent magnet 102 is fixed on a 2nd mounting face 12 to connect the permanent magnet 102 to the magnet holder 115. The permanent magnet 102 can be fixed to the magnet holder 115 without taking a space for splicing by supporting the ring member 121 by fixing the fixing member 121 engaged inside the ring-form permanent magnet 102 onto the 2nd mounting face 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149297-A (JP)
Title: Processor and assembler thereof
Inventor: OBARA JUNKO
IPC: G06F9/45
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembler which can reduce the size of an object code.  <P>SOLUTION: An instruction analysis part 23 analyses the sequentially instruction of a program input to a program input part 12. A NOP instruction analysis part 24 encodes consecutive NOP instructions to one continuous NOP instruction. And an instruction code output part 14 outputs instructions encoded by the instruction analysis part 23 as object codes. Consequently, the size of object code can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156197-A (JP)
Title: Signal processing circuit with data taking-in and check function, and its signal processing method
Inventor: OKONOGI JUNJI
IPC: G01S7/292
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing circuit and its processing method which includes data taking-in speeding up data taking-in from an A/D converter to a memory by ensuring the reliability of data.  <P>SOLUTION: The method is characterized by data checking conducted when digital data converted from taken-in analog signal to digital signal is taken into a memory. Furthermore, a check bit is added to the digital data taken out of the A/D converter. The circuit also has a DMA capable of taking-in at every block and a check bit addition device for counting at every block and adding a check bit. It may check the continuity in every block and/or data omission in every block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154503-A (JP)
Title: Method for removing hydrogen sulfide from biogas
Inventor: KIDA KENJI
IPC: C10L3/10
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing hydrogen sulfide from biogas, whereby concentration of hydrogen sulfide contained in the biogas can be efficiently and inexpensively reduced within a short period of time, environmental pollution and destruction are prevented and energy of the biogas can be effectively used.  <P>SOLUTION: In the method for reducing the hydrogen sulfide content in the biogas, the biogas containing hydrogen sulfide generated in a methane fermentation tank is bubbled with oxygen-containing gas or oxygen gas in water to precipitate hydrogen sulfide as sulfur.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154920-A (JP)
Title: Polyphenylene sulfide-based filament nonwoven fabric and filter
Inventor: SAKAMOTO HIROYUKI
IPC: D04H1/559
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric that has high rigidity and high air permeability without filament bonding with a resin, no filament falling, excellent heat resistance and chemical resistance and slight deformation by fluid loading in operation and is useful as a filter medium for a cartridge filter, or the like.  <P>SOLUTION: The polyphenylene sulfide-based filament nonwoven fabric is obtained by laminating a polyphenylene sulfide-based filament nonwoven fabric A that comprises filaments each having 7-20 μm filament diameter and ≥150×10<SP>-3</SP>double refractive index and has 10-150 g/m<SP>2</SP>weight and a polyphenylene sulfide-based filament nonwoven fabric B that comprises filaments each having 20-50 μm filament diameter and <150×10<SP>-3</SP>double refractive index and has 10-100 g/m<SP>2</SP>weight to a polyphenylene sulfide-based filament nonwoven fabric C that comprises filaments each having 7-50 μm filament diameter and ≥150×10<SP>-3</SP>double refractive index, and has 50-200 g/m<SP>2</SP>weight and 0.10-1.50 N/2cm three-point supporting flexural rigidity and 3-40 cc/cm<SP>2</SP>/second Frazier air permeability. The cartridge filter is obtained by using the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004074406-A (JP)
Title: Arm interlocking mechanism
Inventor: OKUNO CHOHEI
IPC: B25J9/06
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm interlocking mechanism surely preventing the falling of dust to a highly clean working space.  <P>SOLUTION: This arm interlocking mechanism 15 interlocking base end side arm parts 11b and 12b of a robot arm 10 is provided with both crank mechanisms 20 connecting first links 21a and 21b to second links 22a and 22b in the both ends of the respective links so as to reversely rotate the other links and turning the base end side arm part 11b, and both crank mechanisms 30 connecting third links 23a and 23b to a forth link 24 and 22a in the both ends of the respective links so as to reversely rotate the other links and turning the base end side arm part 12b. The specific links 22a of the both crank mechanisms 20 and 30 are integrally connected to each other in the periphery of the turning center of the base end side arm parts 11b and 12b so that angles formed between the specific links of the both crank mechanisms 20 and 30 are mutually coincided, thus interlockedly turning the base side arm parts 11b and 12b in the direction of approaching to and separating from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005158549-A (JP)
Title: Touch panel and manufacturing method of same
Inventor: TAMURA TAKASHI
IPC: H01H13/712
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a touch panel without any air space between a laminated body and an object for pasting.  <P>SOLUTION: The laminated body 2 is provided with an air hole 19 for connecting a pressure space 39 and an outside space, and when the laminated body 2 is pasted on the object for pasting 30, air of the pressure space is pressed outside, so that there is little fear of the formation of any air space. Further, the air hole 19 is provided on a first base plate 10, and is to be blocked with the object for pasting 30 in a process of pasting the laminated body 2 on the object 30, there is no need of a process of blocking the air hole 19. The touch panel 1 has only to bear a small lowest operable load in inputting information by pressing the laminated body 2, since excess air is pressed out of the pressure space 39, at the pasting process of the laminated body 2 and the object for pasting 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156088-A (JP)
Title: Ceiling-embedded air conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F13/32
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce driving noise leaking outside from a lifting device and to enable the lifting device to be firmly mounted without interrupting an air flow at an air suction port.  <P>SOLUTION: In this ceiling-embedded air conditioner, outer hulls 44, 46 of a lifting device mounted at an upper side of a grille frame 21 consist of box bodies and pulleys 64a, 64b, 64c and a motor are provided in it. A protruding part 51 for positioning protrudes and a lead line presser part 54 is provided at an upper face of the grille frame. The lifting device makes an outer side face at its lower part to contact with the protruding part for positioning and is fixed by providing a boss 56 for installation of the lifting device between a lower face of the lifting device and an upper face of the grille frame and a space 58 for wiring is formed between the lower face of the lifting device and the upper face of the grille frame. A lead line 74 from electric equipment 72 is provided in the space for wiring and the lead line is supported by the lead line presser part with a clearance to the lower face of the lifting device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004182226-A (JP)
Title: Compact air conditioner for automobile
Inventor: POUYSEGUR SERGE
IPC: B60H3/06
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact air conditioner capable of reducing energy required for air circulation and noise.  <P>SOLUTION: A separation means for water, a selection means 8 for switching between external air and circulating air, a filter 9, and a fan 20 for ventilation and air circulation in this air conditioner are all together arranged in a housing fixed to a bulkhead 5 partitioning an engine room 3 from a vehicle compartment 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005161991-A (JP)
Title: Tractor
Inventor: YAMAGUCHI TATSUO
IPC: F16H57/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tractor capable of easily performing the assembly and the maintenance of a PTO transmission mechanism.  <P>SOLUTION: In the tractor, a PTO case with a PTO transmission mechanism built therein is attachably/detachably mounted in a transmission case so that at least a front portion of the PTO case is in a stored condition. The PTO case is divided into three components of a front case forming body, an intermediate case forming body and a rear case forming body. The assembly and the maintenance of the PTO transmission mechanism built in the PTO case can be easily performed while the PTO case is dismounted from the transmission case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165978-A (JP)
Title: Business form ocr program, method and device thereof
Inventor: KURIHARA MASATAKE
IPC: G06Q40/02
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business form OCR program, method and device which has high recognition rate of blank column of business forms.  <P>SOLUTION: A business form OCR program has a computer carry out the OCR processing of a business form, in which a plurality of items are arranged. The business form OCR program reads out a desired first item name from item definition data in which item names are defined beforehand. By checking the first item name with a recognition character recognized from the business form image, a first item name frame is specified, and then the position of a blank column, corresponding to the specified item name frame, is specified. In specifying the first item name frame, if there are no recognition characters corresponding to the first item name, a second item name frame of a second item name is specified by checking a recognition character corresponding to the second item name different from the first item name, and the first item name frame is estimated from the position of the specified second item name frame, based on the relative position information of a plurality of item names defined beforehand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165227-A (JP)
Title: Colored coated optical fiber core wire and optical fiber ribbon
Inventor: SATO TOSHIHISA
IPC: C03C25/24
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored coated optical fiber which hardly causes transmission loss due to winding and has an excellent single-fiber isolation when being fabricated into a coated optical fiber ribbon, and to provide the coated optical fiber ribbon which hardly causes transmission loss due to winding and has an excellent single-fiber isolation.  <P>SOLUTION: The colored coated optical fiber has a colored layer formed from an ultraviolet curing ink including a modified dimethyl polysiloxane expressed by a specified formula and has a coefficient of dynamic friction of the colored layer surface of >0 and ≤0.25. The coated optical fiber ribbon is composed of such colored coated optical fibers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169428-A (JP)
Title: Temperature control method and temperature control device of solder handling tool
Inventor: YOKOYAMA TETSUO
IPC: B23K3/047
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control method and a temperature control device with which high temperature returning property and high temperature measurement accuracy can be obtained even when any grip part is connected, and an adequate critical value can be easily set in a grip part changing type solder handling tool.  <P>SOLUTION: The temperature control device comprises a plurality of kinds of grip parts 10 having a heater to heat a heated part 11a or the like and a temperature sensor to detect the temperature of the heated part 11a or the like, and held and operated by a worker, a control unit 40 to supply the power to the heater and to control the temperature of the heated part 11a or the like based on the result of detection of the temperature sensor, connection means 14 and 41 to selectively connect the grip parts 10 to the control part 40, and a determination means to determine the kind of the grip part 10 connected to the control unit 40 by the connection means 14 and 41, and the temperature control characteristic to the heated part is changed according to the kind of the grip part 10 discriminated by the discrimination means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI