baber/WOPTO huggingface dataset:
Patent JP-2003227791-A (JP)
Title: Biological photometric apparatus
Inventor: ONOZUKA SATOSHI
IPC: G01N21/359
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological photometric apparatus that can easily exchange probes and has less light attenuation.  <P>SOLUTION: The biological photometric apparatus has a light source section for outputting a plurality of modulation beams that are modulated to different frequencies, an optical fiber for illuminating a specimen with light from the light source section, an optical fiber for receiving light where illuminated light is transmitted through an organism or light that is reflected from the organism, and a photometric section for converting light that the optical fiber for receiving light receives to light intensity for each illumination position for obtaining biological information. The biological photometric apparatus has a single multi- conductor light connector for connecting the light source section and the photometric section, to the optical fiber for illumination and the optical fiber for receiving light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225616-A (JP)
Title: Waste sorting apparatus
Inventor: TAKEDA SADAHIRO
IPC: B07B9/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste sorting apparatus having an intermediate sorter arranged between a wind sorter and a downstream side sorter for collecting incombustibles such as sand having large specific gravity and small particle size so that a pipeline connecting the intermediate sorter to the downstream side sorter and the downstream side sorter can be prevented from being worn.  <P>SOLUTION: The intermediate sorter 13 for collecting a solid contained in the air sucked from the wind sorter 11 for performing sorting work by using wind power and a specific gravity difference is arranged between the sorter 11 and the downstream side sorter 12 arranged on the downstream side of the sorter 11. The sorter 13 is constituted so that space is provided inside a collecting tank 36 for settling the solid in the air sucked from the sorter 11 and the top end of a suction pipe 42 connecting to the sorter 11 is connected to the space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231704-A (JP)
Title: Method for manufacturing fine copolymer particles and sheet material
Inventor: NAGAIKE CHIAKI
IPC: C08F2/44
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing fine copolymer particles that show little precipitation in a dispersion and are easy to manufacture and to handle, and to provide a sheet material that shows no adhesion when piled under a highly humidity, and has a hydrophilic binder layer comprising fine copolymer particles that do not come off both in dry and wet handling.  <P>SOLUTION: A mixture of 0.5-4 mass% of an ethylenically unsasturated monomer having a carboxylic acid group, 0-20 mass% of an ethylenically unsaturated monomer having a nonionic, hydrophilic group and 76-98.5 mass% of a hydrophobic, ethylenically unsaturated monomer, is subjected to suspension polymerization in an aqueous medium in the presence of a water-soluble cellulose. The fine copolymer particles are formed by adding a water-soluble polymerization initiator to the aqueous medium after the polymerization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231127-A (JP)
Title: Tire vulcanizing mold
Inventor: OGAWA YUICHIRO
IPC: B29C35/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the unexpected deformation of projected parts projected from a grooved plate constituting a crown mold.  <P>SOLUTION: The crown mold 1 for vulcanizing and molding the tread surface of a tire is constituted of a laminate comprising a large number of thin plates 2 extended in the width direction of the tread of the tire to be arranged in a circumferential direction. Projected parts 3, 4 and 5 for forming required groove parts to the surface of the tread are provided to the thin plates 2 and the respective projected parts 5 positioned adjacent to each other in the circumferential direction are mutually joined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242772-A (JP)
Title: Ferroelectric memory circuit and integrated circuit device in which the circuit is formed
Inventor: NAKABAYASHI KENICHI
IPC: G11C11/22
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce possibility of erroneous read.  <P>SOLUTION: This circuit is provided with a pair of complementary ferroelectric capacitors 31A and 31B written so that residual polarization being inverse direction mutually is generated, resistors RA and RB connected in series to these capacitors respectively through nodes N2A and N2B, a comparison circuit 45X detecting a read value depending on that either of potentials of the nodes N2A and N2B crosses first a threshold value Vth, switch elements SW1 and SW2 connected in parallel to resistors RA and RB respectively, and a control circuit CT by which in read, 0 V is applied to nodes N5A and N5B connected to the ferroelectric capacitors 31A and 31B, while a power source potential VDD is applied to a node N1 connected to the resistors RA and RB, and after detecting a read value, the switch elements SW1 and SW2 are turned on and the power source potential VDD is applied to the nodes N5A and N5B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244597-A (JP)
Title: System and method for photograph recording
Inventor: TAKEUCHI TSUNEO
IPC: H04N5/765
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method that can capture the closed up expressions of riders on an attraction with a still camera and video camera at large and popular facilities such as amusement parks and theme parks without requiring the visitors to carry heavy photographing equipment.  <P>SOLUTION: This system comprises a pocket display card 4, which can store image data and a photographing device 3 which is installed on an attraction 9 so that riders can be photographed. The photographing device 3 is able to insert and remove the display card 4, and writes the image data from the photographs taken on the card 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240742-A (JP)
Title: Differential thermal analyzer
Inventor: NISHINO KOJI
IPC: G01N25/20
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential thermal analyzer for easily arranging an entire heating furnace including a heat-sensitive head section inside several kinds of environment-generating apparatus for generating a special environment for performing a differential thermal analysis under a special environment such as a strong magnetic field.  <P>SOLUTION: A heat-sensitive head section 1 can be inserted into an environment-generating apparatus from above by adopting a structure, where a signal-leading wire 1c in the heat-sensitive head section 1 is folded back at the lower portion of the heat-sensitive head section 1 for connecting to a signal relay section 9 that is provided side by side with a support section (an upper post support bracket 5, an upper/lower position adjustment shaft 6, and a flange 7 for fixing a detection section) for suspending or supporting the heat- sensitive head section 1 from above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244985-A (JP)
Title: Controller of electric motor for tube expander
Inventor: MORI EIJI
IPC: H02P29/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of carrying out tube expansion work of with a minimum space and high efficiency and accuracy.  <P>SOLUTION: The controller C is electrically connected between a power source and an electric motor. The controller C includes a voltage detector 22 for detecting the voltage of the power supply, a transformer 24, and a control unit 46. The voltage detector 22 detects the voltage of the power supply, and sends its signal to the control unit 46. The transformer 24 transforms the voltage of the power supply to a specified voltage by the signal of the control unit. The controller C rotates the electric motor at low speed by applying a low voltage and controls the rotational speed of the electric motor with a specified current value, thus gradually increasing a tube diameter during the tube expansion work.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244320-A (JP)
Title: Traffic control device and information processor
Inventor: SAKURAMOTO HIDEYUKI
IPC: H04L12/801
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic control device corresponding to changes in traffic control algorithm such as the addition of a congestion model and the improvement of performance of a network device without modifying applications and capable of dynamically changing rule algorithm without stopping the device.  <P>SOLUTION: A scenario manager 1 accesses specified scenario fragments 2 in accordance with a flow of processing defined in a scenario definition file 3 and successively executes the fragments 2. The manager 1 is fixedly integrated into the device as an application, but the scenario fragments 2, the scenario definition files 3, a threshold definition file 4, and control information instances 5 for defining logic or the like in the manager 1 are constituted as files without being integrated into the applications. Consequently the algorithm can be quickly changed without changing the applications.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242924-A (JP)
Title: Electron beam lithography device
Inventor: YAMAOKA NOBUKI
IPC: H01J37/09
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam lithography device with high resolution of which, electron beam is surely prevented from being subjected to an unexpected shielding effect caused by an aperture of an electron gun.  <P>SOLUTION: A first prescribed negative voltage lead from a voltage source 60 is impressed to a disk substrate 15 of a specimen, and a second prescribed negative voltage with larger absolute value than that of the first prescribed negative voltage is impressed to a turn table 16 mounting the specimen. A resolution is enhanced by reducing the speed of the high speed electron beam so as to make the specimen effectively absorb the electron beam. A plurality of apertures 44a, 44b of which, the positions are adjustable, are installed to an electron beam passage located on the inside of an electron gun 41 extending from an electron gun 41 to the specimen. Ammeters 71, 72 detect the current generated by the contact of the electron beam with the apertures 44a, 44b. By the above, whether the apertures 44a, 44b are located at preferable positions or not is decided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237631-A (JP)
Title: Body front structure of automobile
Inventor: MORI TAKESHI
IPC: B60R19/24
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body front structure of an automobile which reduces the number of assembling processes in an assembly line by constituting a front- end module with a bumper facer assembled to a radiator core support member through improved connection structure of a bumper armature and a frame member on the car body side.  <P>SOLUTION: On the body side frame member 70 for connecting the bumper armature 30, a bumper stay 71 to be a connection medium for the both is connected in advance, and in the state where the bumper armature 30 is held at a mounting part 72 of the bumper stay 71, they are connected to each other through a fastening member 73 inserted from below so that the bumper armature 30 can be connected to the car-body side frame member 70 in the bumper facer 50 mounting state, and the bumper facer 50 can be provisionally assembled to the front end module 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216144-A (JP)
Title: Device for attaching scale to resin string, liquid of resin of string used for this device and method of manufacturing the same
Inventor: YAMAHATA SUSUMU
IPC: G10D3/12
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a player to match scales and tones of tuning up and to play the scales congruously with notes by attaching the scales to resin strings.  <P>SOLUTION: The resin strings 1, 2, 3, 4, 5, and 6 are attached by means of string stops 7 of 3071633 and the scales 8, 9, 10, 11, 12 and 13 are fastened and attached to liquids 14 of the resins of the resin strings 1, 2, 3, 4, 5, and 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247999-A (JP)
Title: Determination system for pathological specimen
Inventor: ICHISAKO REI
IPC: C12Q1/04
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To establish a means for associating data on a pathological specimen obtained from flow cytometry with determination of the pathological specimen rapidly and precisely.  <P>SOLUTION: This pathological specimen determining system is provided for determining a pathological specimen by using software capable of determining the degree of tumor lesion of the pathological specimen while reactivity to the pathological specimen is associated with the degree of tumor lesion with respect to a plurality of tumor markers (preferably, two or more kinds selected from among a group of tumor markers comprising CD45, CD19, CD20, CD3, CD2, CD7, CD5, CD56, immunoglobulin κ chain, immunoglobulin λ chain, CD10, TCRαβ, CD16, HLA-DR, CD1a, CD4, CD8, CD34, CD33, and CD14).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254892-A (JP)
Title: Method for predicting corrosion rate of embedded pipe
Inventor: KATANO YUKIO
IPC: G01N17/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in predicting the corrosion rate of an embedded pipe.  <P>SOLUTION: The depth of corrosion of a cast iron pipe embedded in the ground is predicted by the equation that Y=KTα<SP>(</SP>K<SP>)</SP>(wherein, Y is a predicted value [mm] of the depth of corrosion, K is an evaluation value of an embedding environment, T is a period [years] of embedding, and α (K) is a function of the embedding environment).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002368447-A (JP)
Title: System and method for holding first part by pressing the part against second part
Inventor: SMITH MARK A
IPC: H05K7/00
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for holding a first part by pressing the part against a second part. SOLUTION: In order to hold the first part (103) by pressing the part (103) against the second part (102) by applying a force to the part (103), a section which is arranged between a rib and the first part (103) and has the shape of an adjustable spanner is provided. The section having the shape of the adjustable spanner is provided with a handle portion (105A) and at least a first fixing jaw section (105B). The jaw section (105B) is constituted so that the section (105B) may be engaged with a nib (102C) protruded from the surface of the second part (102) and is provided with a complementary surface (502) which is constituted so that the surface (502) may be firmly engaged with the rib.
Patent JP-2003251916-A (JP)
Title: Pigment inkjet back light film and inkjet image forming method
Inventor: YAMAUCHI MASAYOSHI
IPC: B41J2/01
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment inkjet back light film, which has a faster ink absorbing speed and no ink feathering and is excellent in image uniformity and an inkjet image forming method.  <P>SOLUTION: In the pigment inkjet back light film, which is formed by providing at least one ink receiving layer and a light diffusing layer on a transparent support so as to form an inkjet image with a pigment ink in order to appreciate the image by being illuminated by a transmitted light, both the ink receiving layer and the light diffusing layer are provided on one side of the transparent support and the ink receiving layer is arranged close to the transparent support than the light diffusing layer and, in addition, the ink receiving layer includes finely divided particles having an average secondery particle diameter of 20 to 200 nm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253332-A (JP)
Title: Method for manufacturing thick steel plate having hyperfine grain structure, an thick steel plate
Inventor: OMORI AKIO
IPC: C22C38/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thick steel plate having a hyperfine grain structure, which has a strength enhanced by micronizing grain sizes to 1 μm or less, without adding any alloying element, and can contribute to the environment and the recyclability, and to provide the thick steel plate having the hyperfine grain structure in which the grains have micronized sizes of 1 μm or less, and are surrounded by large-angle grain boundaries.  <P>SOLUTION: The method for manufacturing the thick steel plate having the hyperfine grain structure is characterized by subjecting a steel material to multidirectional multi-pass warm rolling in a temperature range of 350-750°C, which makes at least two of accumulated reduction strains εT, εW, and εL, respectively in a thickness direction, a width direction, and a longitudinal direction of the plate, which are shown in equations (1)-(3), to be 0.3 or more, and makes the total accumulated reduction strain εT+εW+εL to be 1.8 or more, (where RT,<SB>i</SB>,RW,<SB>i</SB>, and RL,<SB>i</SB>respectively indicate a rolling reduction of the i-th reduction pass (%) in the thickness direction, the width direction, and the longitudinal direction of the plate).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251476-A (JP)
Title: High density energy machining device and method
Inventor: NAKAYAMA TAKASHI
IPC: B23K26/046
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve machining accuracy in machining a workpiece in such a shape that the height of the machined surface greatly differs depending on a place on the surface.  <P>SOLUTION: In this laser beam machining device 10, in the case of machining while a workpiece 1 is moved in a direction (arrows x, y) vertical to the irradiation direction of a laser beam L1, the height of the machining surface 1a along the irradiation direction is measured, at the place that becomes a destination in the movement of the laser beam L1 irradiation position, by means of a measuring instrument 25 having a CCD camera 24 and, on the basis of this measurement, a variable-focus lens apparatus 16 is controlled to adjust the focal position of the laser beam L1. Meanwhile, in the case of machining while the workpiece 1 is fixed, the height of the machining surface 1a is measured at the irradiation position of the laser beam L1 by means of a laser measuring machine 20 and, on the basis of this measurement, the variable-focus lens apparatus 16 is controlled to adjust the focal position of the laser beam L1. Consequently, the laser beam L1 can be surely converged on the machining surface 1a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261171-A (JP)
Title: Polyolefin-based heat-shrinkable label and container with the same
Inventor: YOSHII TOSHIYA
IPC: B65D71/08
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyolefin-based heat-shrinkable label which can be prevented from tearing from upper and lower ends during or after heat shrinking even if the label includes a water-based ink print layer.  <P>SOLUTION: The polyolefin-based heat-shrinkable label has a base film comprising a center layer made of a propylene-based random copolymer and a surface layer made of an amorphous cyclic olefin-based polymer, and a print layer containing water-based ink provided on at least one of surfaces of the base film. Average maximum roughness on an end surface at least at an end with a smaller factor of shrinkage when mounted on a container among those ends to be upper and lower ends when the label is formed to be cylindrical and mounted on the container is 100 μm or less. The propylene-based random copolymer of the center layer may be the copolymer obtained by copolymerization using a metallocene catalyst, and the amorphous cyclic olefin- based polymer of the surface layer may be an open circular polymer of a cyclic olefin or its hydrogenated substance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251805-A (JP)
Title: Inkjet recording head and inkjet recorder
Inventor: TAKAHASHI TETSUJI
IPC: B41J2/055
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head which can hold ink discharge characteristics good at all times and can be made compact, and an inkjet recorder.  <P>SOLUTION: The inkjet recorder has a channel forming substrate where pressure generation chambers 12 are formed to communicate with nozzle openings, and piezoelectric elements 300 comprising lower electrodes 60 set via a diaphragm to one face of the channel forming substrate, a piezoelectric layer 70 set on the lower electrodes 60 and upper electrodes 80 set on the piezoelectric layer 70. The lower electrodes 60 and the upper electrodes 80 are set independently of each other to regions corresponding to respective pressure generation chambers 12, and wiring electrodes 90 connected to respective upper electrodes 80 are set on the diaphragm at a region opposite to peripheral walls of one end side in a longitudinal direction of the pressure generation chambers 12, thereby making the upper electrodes 80 a common electrode for each of the piezoelectric elements 300. A resistance value of the common electrode is thus lowered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259907-A (JP)
Title: Handy umbrella housing bag and production method thereof
Inventor: KAWAKAMI HITOSHI
IPC: B31B50/64
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a handy umbrella housing bag which keeps wet umbrellas housed from slipping off while carried walking and a production method thereof which enables rational formation thereof without extra material costs.  <P>SOLUTION: A flap 5 is extended to be wound on an umbrella 9 from an open rim of a bag body 1 opened upward. In one production method to be adopted, for the formation of the flap 5, a synthetic resin film 60 continuously laminated is welded or cut overhung across the width thereof by being inclined properly. In the other method, a cylindrical inflation film 70 is weldered or cut overhung across the width thereof by being inclined in the longitudinal direction thereof or by keeping the bottom rim 3 of the bag body thereof protruded outward in the longitudinal direction thereof and an open rim 4 thereof recessed inward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261046-A (JP)
Title: Inspection device for steering device
Inventor: INABA HIDETAKA
IPC: G01M99/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device capable of simply and certainly carrying out a behavior inspection of a plurality of kinds of steering devices mixedly existing in a manufacture line prior to loading onto a vehicle.  <P>SOLUTION: A plurality of kinds of control characteristics are accommodated in a characteristic accommodation part 23 of an inspection control part 2 and when a kind of the steering device provided with a torque sensor 11 and a steering motor 12 is designated by an operation of a designation means included in an input operation part 24, the inspection control part 2 selects a control characteristic corresponding to the kind of the steering device 1 from the control characteristic accommodated in the characteristic accommodation part 23. A steering motor 12 is driven corresponding to a detection torque of a torque sensor 11 according to this control characteristic and a behavior of the steering device 1 is inspected.  <P>COPYRIGHT: (C)2003,JPO