baber/WOPTO huggingface dataset:
Patent JP-2003271239-A (JP)
Title: Error diagnosis device, error foretaste diagnosis device, and unwanted event detecting device
Inventor: YAMAMOTO YOSHIYUKI
IPC: G05B23/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error diagnosis device and an error foretaste diagnosis device which accurately diagnose error and error foretaste, and to provide an unwanted event detecting device which detects a state that an automatic sequence program originally unwanted and unrelated is accidentally started.  <P>SOLUTION: An error determination means 104 inputs operation data from an operation data input means 101, and conducts error diagnosis based on an error diagnosis assessment formula. An error information means 105 informs the result of the diagnosis to an operator by a screen or voice. When the result of the diagnosis of the error determination means 104 is normal, an assessment formula modification means 107 analyzes the changing state of accumulated operation data stored in the assessment formula modification means 107 and modifies a value of a parameter in the error diagnosis assessment formula if necessary.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268984-A (JP)
Title: Reinforcing instrument for concrete rod-shaped structure and reinforcing method
Inventor: TAKADA YOSHIHITO
IPC: E04G23/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing instrument for a concrete rod-shaped structure capable of effectively utilizing one space partitioned by the rod-shaped structure and a tabular structure, surely reinforcing the rod-shaped structure of an existing concrete structure with the rod-shaped structure and the tabular structure.  <P>SOLUTION: The reinforcing instrument 30 has engaging members 31 engaged with column surfaces 22 in the reinforcing region A of a column 20 and clamping members 32 connecting walls 40, which are arranged so as not to be projected from surfaces on the non-reinforcing region B of the walls 40 on the outer peripheral sides in the reinforcing region A of the column 20 and adjoined mutually, and each engaging member 31. The clamping members 32 can compress the column 20 in the crossed directions to the axial direction of the column by each engaging member 31 by imparted tensile force.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267796-A (JP)
Title: Oxide having perovskite structure and method for producing the same
Inventor: IKESUE AKIO
IPC: H01L41/39
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide capable of exerting excellent properties as a piezoelectric material, etc.  <P>SOLUTION: The oxide having a perovskite structure comprises a component A, a component B and oxygen, wherein the component A denotes an alkali metal element, an alkaline earth metal element (except Mg), a lanthanide rare earth element, at least one of Sc, Y, Cd, Pb and Bi; and the component B denotes at least one of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Zr, Hf, Nb, Ta, Mo, W, Ga, Ge, As, Se, In, Sn, Sb, Te and Mg. The oxide has a porosity of 0.01-8 vol.%, and has a single crystal or oriented polycrystalline structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274575-A (JP)
Title: Uninterruptible power unit
Inventor: UENO MASAAKI
IPC: H02J9/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible power unit, which can cope with the rush current of a load device or the start current, without increasing the power capacity on the side of an AC/DC converter and an input power source.  <P>SOLUTION: In the uninterruptible power unit 100, which is supplied with input power from an AC power source 200 and supplies the load device 300 with specified power, there are provided an AC/DC converter 4 which converts an inputted AC current Iin into a DC current, an inverter 4 which converts this DC current into an AC current, a battery 8, an input current detector 3 which detects the current value of the input current Iin of the above input power, and a voltage/current controller 2 which controls the current value and the voltage value of the AC/DC converter 3, based on the current value detected by this input current detector 3; and when the input current detector 3 detects the input current, exceeding the specified output current value of the load device, the controller 2 limits the current value of the AC/DC converter 1 into a specified current value of the load device, whereby this power unit supplies the excess power by rush and starting currents from the battery 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271326-A (JP)
Title: Printing system
Inventor: INOUE TAKAYUKI
IPC: G03G21/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system for easily executing device setting desired by a user.  <P>SOLUTION: A user is allowed to have an accessory 41 embedded with equipment capable of receiving a signal, and returning the signal, and the signal transmitted from the accessory 41 is received by a printer 2 equipped with a sensor, and which user is present in this neighborhood is recognized by the printer side so that it is possible for the printer to grasp the existence and attribute of the user without making the user notice it, and to change the device setting to that suitable for the recognized user. Thus, it is possible to improve convenience.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269824-A (JP)
Title: Gas-liquid separator for ejector cycle
Inventor: KAWAMURA SUSUMU
IPC: F25B1/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To positively separate a gas-phase refrigerant, a liquid-phase refrigerant and refrigerator oil in a gas-liquid separator for an ejector cycle.  <P>SOLUTION: A liquid-phase refrigerant outflow port 54 and an oil return hole 55 are provided on the lower side than an inflow port 52, and a gas-phase refrigerant outflow port 53 is provided on the higher side than the liquid-phase refrigerant outflow port 54 and the oil return hole 55. The liquid-phase refrigerant outflow port 54 is provided on the higher side than the oil return hole 55. The tank cross-sectional area S1 of a large diameter part 51a provided with the liquid-phase refrigerant outflow port 54 and oil return hole 55, out of a tank body 51 is made larger than the tank cross-sectional area S2 of a small diameter part 51b provided with the inflow port 52, out of the tank body 51, and a shielding plate 56 is provided above the liquid level. Consequently, the gas-phase refrigerant, liquid-phase refrigerant and refrigerator oil are positively separated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270745-A (JP)
Title: Radiograph reader
Inventor: ANDO MASAKAZU
IPC: G01T1/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To considerably reduce the labor and the cost for manufacturing and stably carry a cassette in a radiograph reader.  <P>SOLUTION: The radiograph reader is provided with an inserting roll 3b for inserting a cassette 1 inserted to a cassette insertion hole 3 into a reader main body, a receiving base 42 for receiving the cassette 1 inserted into the reader main body, and a guide part 43 for supporting a turned-down surface of the cassette 1 received by the receiving base 42. The cassette insertion hole 3 is provided with a detection means 3a for detecting the size of the inserted cassette 1 and is so formed that the insertion direction of the cassette 1 may be inclined at a prescribed angle to the vertical direction, and the position of the receiving base 42 is controlled on the basis of the size of the cassette 1 detected by the detection means 3a so that it may be arranged below a supposed lower end position of the cassette 1 where the cassette 1 reaches a suspended operation start state by its own weight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280597-A (JP)
Title: Method, system, and program for processing image, image processor, computer readable recording medium, communication terminal equipment, and server device
Inventor: MORIYA HIDEKUNI
IPC: H04N1/407
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a desired gradation characteristic, and also to allow a difference in lightness between gradations to be inconspicuous in a highlight part.  <P>SOLUTION: There are two steps: a step for selecting a plurality of pulse widths from the range of selectable pulse widths so as to approach the first gradation characteristic, and converting image data into driving data based on each selected pulse width; and a step for converting image data based on a table for regulating relation between input data and output data so as to allow the image data to approach the second gradation characteristic. Image data is converted by the table, and then, the image data is converted into driving data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274932-A (JP)
Title: High lactic acid producing yeast and method for production of sake using the same
Inventor: KURITA OSAMU
IPC: C12N1/16
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new yeast obtained by selecting yeast containing lactic acid as an essential ingredient for acidity and producing a proper amount of acetic acid, and to provide Sake having refreshing acidity with preferably retained balance of tastes even cooling by using the yeast.  <P>SOLUTION: The Saccharomyces cerevisiae FERM P-18686 strain has high lactate productivity and produces the proper amount of acetic acid which had been understood as unfavorable balance of organic acid. In production of Sake using the strain, the raw Sake and a low alcohol Sake diluted with water (6 to 13% of alcohol concentration) are palatable, have acidity with refresh feeling and free from watery feeling of conventional Sake with low alcohol content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272784-A (JP)
Title: Non-detachable termination resistor device, and detaching tool therefor
Inventor: KODAIRA MAKOTO
IPC: H01R33/05
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termination resistor device which is hardly detached by an outsider without permission.  <P>SOLUTION: A non-detachable termination resistor device comprises a resistor 6 having a connector on an end part of the large diameter of a bullet shell 1, and provided with a first annular groove in an outer surface on the counter- connector side, a rotary cover 3 having a second annular groove at the position corresponding to the first annular groove in an inner wall, and a key ring 4 which is an expandable ring with a part thereof formed in a cut annular shape held in the rotary cover 3, and having an annular projection fitted to the first annular groove and an annular projection which is provided continuous to the annular projection, provided with an expanding tapered part with the diameter expanded gradually toward one end, and loosely fitted to the second annular groove on the outer periphery. A detachment tool to detach the non- detachable termination resistor device is provided with a key rod 7 having an annular projection inserted between the outer periphery of the bullet shell and the rotary cover.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274749-A (JP)
Title: Low-temperature storage facilities
Inventor: OGAWA ZENICHI
IPC: F25C1/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To preserve grain in a fresh state while significantly reducing an electric power cost by storing cold at a cold district in winter and radiating the cold.  <P>SOLUTION: The low-temperature storage facilities are equipped with a pair of front and rear outer walls 4 provided with a plurality of opening parts for doorways in a line, a large number of outer shell bodies 5 which are installed between both the outer walls 4 and composed of arch-like structures connected to each of the opening parts, ice manufacture water tanks 24 arranged under the bottoms of floor slabs 21 on which the outer shell bodies 5 are placed, sealing storage tanks 6 of opening and closing type which are concentrically inside the outer shell bodies 5 in the length direction of the outer shell bodies and provided with transportation routes 28 at the centers, covering soil 7 for covering each of the outer shell bodies between the outer walls 4, accumulated or removed snow 8 piled and arranged on the covering soil 7 and a large number of air ducts 26 for freezing the covering soil, which are embedded and piped in the covering soil 7 and introduce open air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280085-A (JP)
Title: Pedestal device for fixing camera
Inventor: IWASAKI TETSUYA
IPC: G03B7/16
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestal device for fixing a camera by which troublesomeness that an external stroboscope is carried extra is eliminated by adding an electronic flash light emitting function.  <P>SOLUTION: A multiple flash stroboscope 121 provided on the front of the pedestal device exists in addition to a built-in stroboscope incorporated in the camera while the camera is detachably fixed in a camera fixing part 11. A stroboscope control means communicates with the camera fixed in the fixing part 11, and the camera fixed in the camera fixing part inputs a shutter signal generated in accordance with the operation of a shutter and allows the multiple flash stroboscope to emit the light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287567-A (JP)
Title: Spread spectrum range-finding communication apparatus
Inventor: YODA YOSHIO
IPC: H04B1/707
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum type range-finding communication apparatus where data communication functions are added.  <P>SOLUTION: A wide band elastic type SAW convolver is used as a correlator for detecting the correlation between a received speed spectrum signal and a reference spread spectrum signal inside the spread spectrum range-finding communication apparatus. Since B<SB>w</SB>can be increased by using the wide range elastic type SAW convolver, D<SB>res</SB>decreases, namely distance measurement resolution improves. Further, a function is provided for allowing a transmission spread spectrum signal to be subjected to CCK modulation by input data for transmission. The reception section has the wide elastic type SAW convolver, despreads a spread spectrum signal that is subjected to received CCK modulation, and the reception data are demodulated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274953-A (JP)
Title: Method for introducing gene into plant cell and device for treating plant cell for gene introduction
Inventor: HOSHI YOSUKE
IPC: A01H1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for introducing a gene into a plant cell, by which the plant cell is well infected with Agrobacterium to introduce the gene into the plant cell in excellent practicality.  <P>SOLUTION: This method for introducing the gene into the plant cell 1 by Agrobacterium method is characterized by bringing the plant cell into contact with a finely uneven surface 2 having sharp fine unevenness to form wounds 7 on the surface of the plant cell 1, and introducing the gene into the plant cells 1 by the Agrobacterium method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285550-A (JP)
Title: Copying cut paper for printer
Inventor: HOSHINO TERUMASA
IPC: B41M5/28
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide copying cut paper which facilitates peeling of thermosensible paper and copying paper after printing, can convey a print smoothly without facilitating the peeling of the thermosensible paper and the copying paper, and prevents the occurrence of wrinkles and deterioration in printing quality.  <P>SOLUTION: The copying cut paper 30 is composed of the thermosensible paper 30b and the copying paper 30c. The thermosensible paper 30b and the copying paper 30c, while being stuck together, are supplied to a printer 1 by the first sizing part 31 and the second sizing part 32 to enable simultaneous printing. The first sizing part 31 sizes the tips in the paper conveyance direction of the thermosensible paper 30b and the copying paper 30c together, and is formed slenderly in the paper widthwise direction in the end 30a on the tip side in the paper conveyance direction. The second sizing part 32 sizes both ends in the paper widthwise direction together and formed in a dotted form in both ends in the paper conveyance direction on the rear side in the conveyance direction from the first sizing part 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286597-A (JP)
Title: Substrate-treating apparatus and plating apparatus equipped with the same
Inventor: HIRAE SADAO
IPC: H01L21/304
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-treating apparatus which treats a rim of the substrate with a highly precise treatment width.  <P>SOLUTION: The substrate-treating apparatus 13 and 14 are each equipped with a substantially cylindrical washing cup 12 and a spin chuck 31 located therein which rotates a wafer W while holding it in a substantially horizontal position. Two etching members 2 and 3 are located at the sides of the wafer W held by the spin chuck 31. The rim of the wafer W can be inserted into grooves 4 and 5 that are formed on lateral sides of the etching members 2 and 3 on the side of the wafer W and extends horizontally along the surface of the wafer W. An etching solution can be supplied to internal spaces of the grooves 4 and 5 via etching solution-feeding pipes 17 and 18 and can be discharged via etching solution-discharge pipes 19 and 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289152-A (JP)
Title: Compound semiconductor epitaxial growth film and structure of compound semiconductor film
Inventor: NAGATA HISAO
IPC: H01L31/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor epitaxial growth film in which the defect density in a compound semiconductor crystal film is reduced when the compound semiconductor crystal is grown.  <P>SOLUTION: On an n-type InP substrate 10, the crystal film constituted of an n-type InP buffer layer 12, an undoped InGaAs optical absorption layer 14, and an n-type InP cap layer 16 is grown by a MOCVD method. In the InGaAs optical absorption layer 14, a composition rate is periodically changed based on a lattice matching condition of ±2%, namely between In<SB>0.54</SB>Ga<SB>0.46</SB>As and In<SB>0.52</SB>Ga<SB>0.48</SB>As every 80 nm in the thickness direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295835-A (JP)
Title: Liquid crystal display device
Inventor: SAKAI NAOTO
IPC: G09G3/36
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make the display a high-quality moving picture performable by shortening the display time per one frame by using the conventional design method.  <P>SOLUTION: In this liquid crystal display device, a period when active elements of scanning lines X<SB>1</SB>are made to be scanned in line sequential manner and a image data signal is written in the active elements and a period when the active elements of the scanning lines are made simultaneously active and arbitrary identical data signals are written in entire pixels, are provided in one frame and moreover, the scanning direction of the scanning lines is inverted into an opposite direction for every frame, in frames.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297308-A (JP)
Title: Battery case
Inventor: KUROKAWA YOSHIYUKI
IPC: H01M2/10
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery case capable of reliably self-cleaning a battery electrode.  <P>SOLUTION: In this battery case wherein a battery connecting terminal 13 formed by a blade spring is provided on the bottom wall 12 of a cylindrical case body 11, and a cylindrical battery 20 is loaded from the opening of the case body to force the end face electrode 21 of the battery into contact with the battery connecting terminal, a spring 18 is provided on the side wall 17 of the case body and the battery is positioned by energizing it against the side wall of the battery by the spring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294154-A (JP)
Title: Reciprocation seal
Inventor: YAMASHINA KATSUMI
IPC: F16J15/3212
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocation seal 1 stabilizing frictional force.  <P>SOLUTION: A sliding member 30 brought into contact with the outer circumferential face of a reciprocation shaft 3 with a proper interference is clamped between a reinforcing ring 12 in a first seal member 10, which has a main lip 11 brought into tight contact with the outer circumferential face of the reciprocation shaft 3 and directed to the machine inside, and a reinforcing ring 22 in a second seal member 20 having a dust lip 21 brought into tight contact with the outer circumferential face of the reciprocation shaft 3 and directed to the machine outside. The sliding member 30 generates a desired frictional force to stabilize friction of the reciprocation seal 1 as a whole, and when the number of the sliding members or the interference is changed, the frictional force is altered optionally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297396-A (JP)
Title: Fuel cell
Inventor: SHIGEHISA TAKASHI
IPC: H01M8/12
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of improving a current collecting characteristic between fuel cells.  <P>SOLUTION: A plurality of fuel cells 33 are arranged and housed in a housing container 31, tabular current collecting members 43 are arranged between the plurality of fuel cells 33, and opposing fuel cells 33 are electrically connected. The tabular current collecting member 43 comprises a band like body 43a provided so as to face a fuel cell 33 side face, and a plurality of current collecting pieces 43b formed on each opposing long edges of the band like body 43a, protruding toward opposing fuel cell 33 sides and abutting on them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292847-A (JP)
Title: Inkjet recording ink and inkjet recording process
Inventor: OZAWA TAKASHI
IPC: C09D11/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink which is in the form of a water- based one from the viewpoint of handleability, odorlessness, safety, etc., and exhibits good ejection stability, excellence in the quality of the obtained image, and goodness in the storability of an image even under severe conditions.  <P>SOLUTION: The inkjet recording ink is one prepared by dissolving or dispersing at least one dye of a specified structure in an aqueous medium and having a penetration of 5-30 μm into a recording medium having an image accepting layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296813-A (JP)
Title: Locker system and locker
Inventor: MATSUZAKI MIKI
IPC: G07F17/12
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locker system and a locker in which a user of the locker is easily specified under unmanned management.  <P>SOLUTION: The locker system is configured by having an ID acquisition part 2 for acquiring ID information from the user of the locker before utilizing a locker 1, a lock/unlock operation part 5 for locking or unlocking a locker door by operating a lock part 3, a control part 6 for changing the lock/unlock operation part 5 operable on the condition of acquiring the ID information by the ID acquisition part 2 only before utilizing the locker 1, and a storage part 7 for storing the ID information acquired by the ID acquisition part 2.  <P>COPYRIGHT: (C)2004,JPO