baber/WOPTO huggingface dataset:
Patent JP-2003140511-A (JP)
Title: Optional equipment and control system for the same
Inventor: TAKATSUKI YASUSHI
IPC: G06F3/12
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To accurately judge the maintenance time and the remaining life of optional equipment even after the optional equipment is newly attached to another image forming device main body. SOLUTION: The model number of the copying machine 1 is stored by a backup memory 13 on the copying machine 1 side, and the model number of the adaptable copying machine is stored by an EEPROM 53 on the optional equipment 5 side, and it is judged by an option control part 51 whether or not the operation of the optional equipment 5 should be allowed based on the model number stored by the backup memory 13 and the model number stored by the EEPROM 53, besides, various kinds of operational information on the optional equipment 5, such as paper jamming, the occurrence of abnormality and the accumulated number of used papers, etc., are stored by the EEPROM 53.
Patent JP-2003143178-A (JP)
Title: Digital transmission device
Inventor: TAMURA NOBUYUKI
IPC: H04L29/12
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital transmission device for constituting VLAN without requiring much cost. SOLUTION: The digital transmission device is provided with an address table for storing the group address of the transmission device itself, a header creation part for creating a header in which transmitting destination transmission device identification including the group address of the device itself is set, a header adding part for creating a first frame by adding the header to the data of an asynchronous frame transmitted from a terminal, a frame receiving part for receiving a synchronous frame, a distribution part for extracting the first frame stored in the synchronous frame received by the frame receiving part, comparing the transmitting destination transmission device identification set up in the header of the first frame with its own group address and determining the repeat or reception of the first frame,  and a frame transmitting part for storing the first frame outputted from the header adding part and the distribution part into the synchronous frame and transmitting the frame.
Patent JP-2003137913-A (JP)
Title: Ultraviolet-curing composition
Inventor: OBATA KYOKO
IPC: G11B7/257
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curing composition capable of giving such a coated layer that is low in warpage, when the composition is applied to a base material and then cured by the ultraviolet light, and has good adhesion. SOLUTION: This ultraviolet-curing composition contains a monofunctional monomer, a bifunctional or trifunctional monomer, a polymer which is soluble in the monomers, and a photopolymerization initiator.
Patent JP-2002141019-A (JP)
Title: Metal halide lamp
Inventor: SEKI SATOYUKI
IPC: H01J61/88
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a metal halide lamp with long life in which a front glass of the device is not adversely affected in case the lamp is broken. SOLUTION: The metal halide lamp comprises a pair of electrodes in its inside, and a luminous part 1 in which, metal halide containing at least one kind of rare earth metal halide and halogen element in excess of stoichrometrical equivalent of above metal halide, are enclosed. When defined that M (mg/cc) is the volume of mercury, 9.9>=M>=7.7 is fulfilled, and 25-100 atom% of excessive halogen against the halogen contained in the metal halide is enclosed, here, the tube voltage is 200 V, class and the tube output power is 2000 W class - 3000 W class.
Patent JP-2003137141-A (JP)
Title: Air spoiler
Inventor: HARASHINA YOSHINOBU
IPC: B62D37/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an air spoiler capable of improving aerodynamic characteristics effectively with simple constitution. SOLUTION: The air spoiler is successively installed on the rear end part of and almost flush with a roof 2. An air passage is arranged along the lower surface of the spoiler main body 11 and communicating from the rear end part of the roof 2 to the longitudinal direction. The air passage is formed by the gap G arranged between the spoiler body 11 and a body panel 4. The minimal number of seat surfaces are disposed at suitable places on the lower surface of the spoiler body 11 in order to properly support the spoiler body 11. At least one streak of bead 13 is formed over the spoiler body 11 in the car width direction. A hollow cross section 14 is arranged over the front end part of the spoiler body 11 in the car width direction.
Patent JP-2003153425-A (JP)
Title: Waterproof repeater
Inventor: AMIHOSHI KATSUYA
IPC: H02G15/08
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof repeater in a simple structure for securing maintenance properties and at the same time performing miniaturization, and at the same time solving heat problems. SOLUTION: A repeater body that is accommodated in an envelope in a sealed structure comprising a box-type enclosure 11 and a box-type lid body 12 is built into a flat first chassis 31 that is adhered to and mounted to the bottom section of the lid body, a box-type second chassis 32 that is thermally connected to and is mounted to the edge section of the first chassis, and a plurality of sub chassis 33 that are accommodated in the second chassis aligned in a vertical direction. Especially a main circuit board 21 is packaged on the first chassis, and a plurality of sub circuit boards 22 for forming an interface to a main cable or each feeder cable and a control circuit board (sub circuit board) 23 are mounted to a sub chassis.
Patent JP-2003146459-A (JP)
Title: Sucking transport device for long plate
Inventor: YAMASHITA TAMOTSU
IPC: B65H5/08
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a sucking transport device for long plates, which can reliably suck the uppermost long plate alone and reliably prevent two long plates, the uppermost long plate and the underlying long plate sticking thereto, from being transported together. SOLUTION: The sucking transport device 1 sucks stacked long plates W of a flat shape by a sucking means and transports them to a fixed position. In the sucking transport device, the sucking means is so constructed as to suck the long plate in a state of waving in a longitudinal direction. The sucking means comprises a plurality of suction pads 3 which are arranged in the longitudinal direction with respect to the long plates W, and pad portions 31 for attraction of the long plates W are disposed at vertical positions which are varied in a predetermined pattern.
Patent JP-2003148935-A (JP)
Title: Shape measuring apparatus, document scanner and projector
Inventor: OSAWA YASUHIRO
IPC: G01B11/25
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To remove the ambiguity in partial area judgement by clarifying the separation between partial areas in the use of a pattern light projection method for radiating a light pattern to partial areas divided to two or more, such as area-divided intensity ratio method. SOLUTION: The light pattern emitted from a lighting means L is projected to n-divided slit-like partial areas Ai (i=1-n) as illuminating light. A separation area Wi (i=1 to n-1) not used for determination of shape is provided between the respective partial areas Ai, whereby an abnormal value of shape caused at the end of the partial area Ai can be removed. The separation area Wi may be discriminated from the partial area Ai by any method. After the range of the separation area Wi is specified, shape data Si with the persistent ambiguity of a partial area number i is estimated to the remaining partial area Ai, and the ambiguity is thereafter removed, thereby, intended shape data Zi can be determined.
Patent JP-2003146758-A (JP)
Title: High-frequency transmitting material and method of manufacturing the same
Inventor: KONO HITOSHI
IPC: C04B35/565
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency transmitting material which eliminates the possibility of the self-heat generation by high frequencies, does not give rise to a process defect, does not contain impurities to exert and adverse influence on an object to be treated, such as a wafer, is excellent in corrosion resistance and is free of toxici ty and a method of manufacturing the high-frequency transmitting material which can manufacture the high-frequency transmitting material having such characteristics. SOLUTION: The high-frequency transmitting material is formed to be composed of a silicon carbide-base sintered compact of <=1,000 ppm in to total content of elements exclusive of silicon and carbon, <=100 ppm in the content of the free carbon, >=1×10<9> Ω.cm in volumetric resistivity value, and <=0.25 in dielectric dissipation factor tanδ. The manufacturing method comprises sintering a powder mixture consisting of 1 to 10 wt.% boron nitride powder and the balance silicon carbide powder of <=10,000 ppm in the content of the free carbon to obtain the silicon carbide-base sintered compact and removing the surface reaction layer of the silicon carbide-base sintered compact, then heat treating the silicon carbide-base sintered compact removed of the surface reaction layer at 1,900 to 2,200 deg.C in an inert atmosphere.
Patent JP-2003154730-A (JP)
Title: Printer
Inventor: SEO KEIJI
IPC: B41J13/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a cover body capable of being opened or closed in a small sized printer from carelessly being opened. SOLUTION: A vertical guide flute 26 open upward and inside and a punched window 31 as a horizontal flute communicated thereto are formed to a guide support block 24 fixed to left and right sides of a main body case 2. Locking pieces 25 and 25 are provided to left and right sides of an under surface of the cover body 13, the guide body 13 is made to swing downward so as to be in parallel to an upper surface of the main body case 2 and the locking piece 25 is inserted into the vertical guide flute 26. When the cover body 13 is advanced horizontally under that condition, the locking piece 25 is located at a position of the punched window 31 as the horizontal flute communicated to the vertical guide flute 26 so that the cover body 13 is prevented from being carelessly not opened.
Patent JP-2003162048-A (JP)
Title: Heat sensitive composition and lithographic printing original plate using the same
Inventor: SHIMADA KAZUTO
IPC: G03F7/029
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sensitive composition which can induce irreversible changes in physical properties with high sensitivity by heating and to provide a negative lithographic printing original plate using the above composition and having excellent storage stability which is capable of recording with high sensitivity by the heat mode.  <P>SOLUTION: The composition contains (A) a compound having 130°C to 250°C decomposition temperature and ≥350 molecular weight and producing radicals, (B) a compound which irreversibly changes the physical and chemical characteristics by radicals, and if desired, (C) a photothermal converting agent. The compound (A) which produces radicals is preferably expressed by general formula (I) : X<SP>-</SP>M<SP>+</SP>, wherein M<SP>+</SP>represents an onium salt cation and X<SP>-</SP>represents a counter anion having the HOMO of -5.4 eV or higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348510-A (JP)
Title: Dispersion liquid of fine resin particle and method for producing the same
Inventor: MORITA MAKOTO
IPC: B82Y30/00
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion liquid of fine resin particles developing a self organization and a method for the production of the liquid. SOLUTION: The dispersion liquid of fine resin particles is produced by dispersing fine particles of a resin in water or a liquid composed mainly of water in the presence of a surfactant. The fine resin particle has a volume average particle diameter (DV) of >=5 nm and <=70 nm and a DV/DN ratio satisfying the formula 1<=DV/DN<=1.3 (DN is the number average diameter of the particles).
Patent JP-2003161478-A (JP)
Title: Air cleaner
Inventor: IWASE HIROSHI
IPC: F24F7/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk top air cleaner for sucking the tobacco smoke generated from a separated position.  <P>SOLUTION: In this air cleaner comprising an impeller 4 mounted on a motor 1, a casing 2 fixing the motor 1 and covering the impeller 4, and a filter 3 accommodated in the casing 2, a suction port 5 is formed on a front face upper part of the casing 2, and blow-out ports 6 are formed on left and right side faces of the casing to form the air curtain. The tobacco smoke is efficiently sucked by the air curtain and the upper suction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165029-A (JP)
Title: Electrode shape forming method and electrode shape forming device
Inventor: YAMAMICHI YOSHIYUKI
IPC: G05B19/4097
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode shape forming method reducing man-hours such as examination of a particular portion and capable of creating shape data of an electrode in a short time.  <P>SOLUTION: Particular portion data are extracted and converted into a two-dimensional coordinate system (S20), and recessed part data are extracted and converted into the two-dimensional coordinate system (S21) from finish shape data of a work piece. Overlap data concerning an overlapped portion of the particular portion with a recessed part are created from the particular portion data and the recessed part data (S27). The overlap data are converted into a three-dimension coordinate system (S28), it is inserted in a corresponding recessed part of a finish shape, data of an interfering portion are deleted from the overlap data (S29), to create the shape data of the electrode for electric discharge machining of the work piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163643-A (JP)
Title: Light amplifier monitor controlling method for wdm communication system
Inventor: ASAO TARO
IPC: H04B10/293
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor controlling method for a light amplifier by which gain adjustment, start-up, etc., can inexpensively and automatically be performed.  <P>SOLUTION: Based on the measuring result of an input power monitor 603 for monitoring the inputted light level of an EDFA 604 for amplifying light and an output power monitor 605 for monitoring an output light level, a gain control circuit 607 controls the amplification factor of the EDFA 604. A light preamplifier receives the notification of the number of wavelengths from a previous node and normal operation state notification showing whether the light post amplifier of the previous node operates normally by a signal for monitoring control to switch which of ALC (automatic level control) and AGC (automatic gain control) a gain control circuit 607 performs. When the number of wavelengths is varied while operating by ALC, AGC is performed by using a gain value backed up. A gain value in a normal state is held by an amplifier gain holding part 609 and a backup part 612.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168390-A (JP)
Title: Low-pressure mercury lamp unit for water treatment
Inventor: OZURU MAKOTO
IPC: H01J61/52
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency of a fine tube part formed in an arc tube of a low-pressure mercury lamp unit for water treatment.  <P>SOLUTION: Through-holes 9a and 9b for inserting the fine tube part 8 are respectively formed in an arc tube holder 2a and a unit flange 4a mounted to an end on the side with the tube part 8 of the arc tube 1 formed, a coldest part cap 6 having a cavity inside is mounted to the through-hole 9b part of the unit flange 4a, and the tip of the tube part 8 in inserting the tube part 8 into the through-hole 9a of the holder 2a and the through-hole 9b of the unit flange 4a is made to extend to the inside cavity of the cap 6. By virtue of this structure, when the cap 6 is cooled by outside water flow, the tube part 8 is immediately cooled by the cold air from the cap 6 regardless of the temperature of the holder 2a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168934-A (JP)
Title: Bias circuit
Inventor: FUKAI ISAO
IPC: H03F3/19
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias circuit which can improve the properties of a high frequency circuit and also can lower the supply voltage.  <P>SOLUTION: An inductance LT is connected between a voltage source VB and the base of a transistor QA, and a capacitor CT is connected between one end on transistor QA side of the inductance LT and ground. Then, it is arranged so that the synchronized frequency being derived from the composite capacitance value of a floating capacitance CS existing equivalently between a wiring terminal 2 and ground, a capacitor CT, and the inductance value of the inductance LT, may be roughly equal to the signal frequency of a high frequency signal Si. It becomes hard for a leak current iL to flow by the floating capacitance CS constituting a part of a synchronizing circuit, which can sharply eliminate the influence of the floating capacitance to high frequency Si.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171199-A (JP)
Title: Method for growing large-size oxide single crystal having high quality
Inventor: KITAMURA KENJI
IPC: C30B15/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mean for surely manufacturing a single crystal having a large diameter and free from inclusions.  <P>SOLUTION: A lithium niobate single crystal or lithium tantalate single crystal having a large diameter and free from inclusions such as air bubbles is obtained by applying an accelerated crucible rotation technique (ACRT) comprising changing the rotation number or the rotation direction of a crucible to a single crystal growth technique based on a double crucible method, and thereby, controlling the movement of the crucible and enhancing the agitation effect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169854-A (JP)
Title: Living body stimulation apparatus, living body stimulation examining apparatus, cardiac stimulation examining apparatus and electrode couple selector
Inventor: AUCHI RYOTA
IPC: A61B5/296
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living body stimulation apparatus, a living body stimulation examining apparatus, a cardiac simulation examining apparatus and an electrode couple selector in which an examination time can be shortened, the burden of a subject can be reduced and operability is improved.  <P>SOLUTION: The apparatus is provided with a first electrode couple selecting means for selecting the positive electrode and the negative electrode of electric stimulation waves by a terminal out of a plurality of electrodes of an electrode catheter, a second electrode couple selecting means for selecting the positive electrode and the negative electrode of the electric stimulation waves on the picture display of a display out of a plurality of the electrodes of the electrode catheter and an electrode couple selection information updating setting means for setting the electrode couple selection information in the first electrode couple selecting means and the electrode couple selection information in the second electrode couple selecting means to be matched with each other each time the information is updated and according to the updated electrode couple selection information, the heart is stimulated by the electric stimulation waves.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173115-A (JP)
Title: Image forming apparatus
Inventor: SUGISHITA SATORU
IPC: G03G15/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with which the productivity of image formation is improved by preventing the occurrence of such a state that a succeeding job can not be operated, and an insufficiently charged state is generated while leaving paper in a both-side feeding path, and which is excellent in operability.  <P>SOLUTION: This image forming apparatus possesses a both-side printing means to print on both sides of transfer paper and an impracticality judging means to judge that an arbitrary job becomes impractical practicing printing operation of a specified number of times. Then, the impracticality judging means stops the practice of a job by which printing is practiced by the both-side printing means at the time of judging that the practice of the job by which both-side printing operation is practiced by using the both-side printing means is interrupted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178654-A (JP)
Title: Photoelectric sensor with multiple optical axes
Inventor: NONOYAMA YOSHIKAZU
IPC: G01V8/20
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric sensor with multiple optical axes, capable of positioning and fixing an optical system unit to a case by a comparatively simple operation.  <P>SOLUTION: This unit 25 tentatively positioned in a case 1 is positioned by inserting a fixing piece 40 in the notched recess 33 of a holder plate 20. The fixing piece 40 has a pair of wedge pieces 41 and a flat board-shaped horizontal connecting piece 42 to connect the upper ends of the wedges 41, 41 each other, and after inserting the fixing piece 40, the horizontal connecting piece 42 gets flush with the upper surface of the holder plate 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175104-A (JP)
Title: Anesthetic depth measuring instrument
Inventor: KONDO SHINJI
IPC: A61B5/0205
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anesthetic depth measuring instrument capable of measuring an anesthetic depth with high accuracy.  <P>SOLUTION: This anesthetic depth measuring instrument 1 is equipped with a pulse wave measuring instrument 20, a perspiration quantity measuring instrument 30 and a temperature sensor 60 for detecting the temperature of the skin, and the pulse wave amplitude signal, blood oxygen saturated quantity signal, perspiration quantity signal, skin temperature signal and pulsation signal detected from the respective instruments are taken in a data processor 10. The data processor 10 calculates pulse wave amplitude data p1, perspiration quantity data p2, blood oxygen saturated quantity data p3, skin temperature data p4 and pulsation data p5 on the basis of the respective signals and further calculates synthetic data A from these obtained living body data. Thereafter, the anesthetic depth T is calculated as an absolute value on the basis of the peak value Ap of the synthetic data A and a value At of the synthetic data A to be displayed on a monitor 40. Accordingly, by calculating the anesthetic depth T on the basis of the plurality of living body data, the anesthetic depth T highly accurate as compared with a case for calculating the anesthetic depth T on the basis of a single living body datum can be obtained.  <P>COPYRIGHT: (C)2003,JPO