baber/WOPTO huggingface dataset:
Patent JP-2005104042-A (JP)
Title: Rubber stamp material for laser machining
Inventor: TANAKA TARO
IPC: B41K1/50
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily engrave a clear-cut stamping face, free of melting and sticking of a stamp rubber in and after laser machining, to minimize the possibility of firing since rubber residues are reduced, to accomplish the machining in a short time since the amount of rubber that needs to be removed by a laser is small, to improve the wettability of ink on the stamping face since a satin pattern is formed on the surface of a rubber stamp material after vulcanization and since minute indentations are also formed on the surface of a crushed matter of a plant and therefore the ink is held in the minute indentations on the occasion of stamping, thereby to make it possible to make the ink stick in a large amount and to obtain a clear imprint as a result.  <P>SOLUTION: This rubber stamp material for the laser machining is obtained by vulcanizing a mixture of a rubber, a vulcanizing agent, a filler, etc. with the crushed matter of the plant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105740-A (JP)
Title: Compaction technique using low strength grout consolidated structure
Inventor: YAMAZAKI HIROYUKI
IPC: E02D3/12
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that earthquake waves, when transmitted to an improved ground where a consolidated structure is formed, are propagated to give damage to buildings on the ground surface.  <P>SOLUTION: In a method using compaction grouting technique for improving the ground 1 consisting of loosely accumulated sandy soil, low flow self-hardening grout containing magnesium oxide is statically pressed into the ground to continuously form the low strength consolidated structure 50 which compresses and strengthens its surrounding ground.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114894-A (JP)
Title: Linear lighting unit
Inventor: FUJISHIRO ICHIRO
IPC: F21Y101/02
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear lighting unit which is free of lighting unevenness and has high light use efficiency even with one light source.  <P>SOLUTION: The linear lighting unit is equipped with the light source 10, a photoconductive member 20 which converts the light emitted by the light source 10 into linear light by projecting the light to the front side while guiding the light from a 1st end surface 21 to a 2nd end surface 22, and a reflector 30 which reflects the light transmitted through the 2nd end surface 22 toward the 2nd end surface 22, and an optical path conversion part P for projecting the light being guided to the front side is formed on a back-side surface of the photoconductive member 20. Representing the end of the optical path conversion part P closest to the 1st end surface 21 as a light-incidence end P1 and the end closest to the 2nd end surface 22 as a non-light-incidence end P2, the width of the optical path conversion part P is varied from the light-incidence end P1 to the non-light-incidence end P2 and maximized between the light-incidence end P1 and non-light-incidence end P2 so that a conditional expression 0.1≤M/L≤0.45 or 0.55≤M/L≤0.9 is satisfied (where L is the distance from the light-incidence end P1 to the non-light-incidence end P2 of the optical path conversion part P; and M is the distance from the light-incidence end P1 to a maximum-width position Pt of the optical path conversion part P).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114549-A (JP)
Title: Surface profile measuring apparatus and method
Inventor: HOSAKA KOTARO
IPC: G01B21/20
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To raise the precision of surface profile instrumentation, by removing pitching errors caused by changes in the attitudes of displacement sensors, in a sequential two-point method.  <P>SOLUTION: In order to remove a pitching error caused by changes in the attitudes of both a displacement sensor-A 3 and a displacement sensor-B 4 in the course of scanning, when a sensor unit holding both displacement sensors 3, 4 is made to perform scanning along an X-axis slide 7, and the operation of the surface profile of a measuring object W<SB>1</SB>by the sequential two-point method is performed, the angle of inclination of the sensor unit is measured by a laser length measuring apparatus, composed of a light source 10 for the laser length measuring apparatus arranged at one end of the X-axis slide 7, an interferometer 11, and a sensor-unit side target mirror 12, and obtained angle data are fetched and the height position data obtained by both displacement sensors 3, 4 are corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113816-A (JP)
Title: Starter
Inventor: HASEGAWA YOICHI
IPC: H02K7/10
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter equipped with an impact absorbing device 7, for setting the upper limit in torque value (upper limit in torque transmission) of slide start of an internal gear 15 to be high, and enabling transmission of high torque.  <P>SOLUTION: In the impact absorbing device 7, a plurality of rotating discs 21 which are constituted by axially dividing the internal gear 15 into a plurality of pieces and a plurality of fixed discs 22 not to be rotatable are alternately laminated, and the laminated bodies are axially pressurized by restoring force of a coned disc spring 23. The number of friction surfaces are increased compared with a related art. Therefore, only two surfaces of both surface of a rotating disc form the friction surfaces in the related art, on the other hand, six friction surfaces form the friction surfaces by using, for example, three rotating discs 21 in the present invention. Since the lamination number of the rotating discs 21 and the fixed discs 22 is increased to increase the number of friction surfaces, the upper limit in torque value of the slide start of the internal gear 15 can be set high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111430-A (JP)
Title: Wastewater treatment method
Inventor: DAISHIN NORIKO
IPC: C02F1/44
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment method which prevents rejection deterioration of reverse osmosis membrane treatment due to pH decrease and enables the reverse osmosis membrane treatment at a target high rejection in a wastewater treatment system on the assumption that activated carbon treatment and the reverse osmosis membrane treatment are performed.  <P>SOLUTION: The wastewater treatment method is characterized in that wastewater is treated with the activated carbon to adjust the pH of the wastewater to a neutral range, and then treated with the reverse osmosis membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110629-A (JP)
Title: Bacteria analyzing device and method
Inventor: KAWASHIMA YASUYUKI
IPC: C12M1/34
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for easily and quickly detecting and analyzing gram-positive bacteria in a specimen and to provide a device and a method for easily, quickly and accurately detecting and analyzing gram-negative bacterial and gram-positive bacteria in a specimen.  <P>SOLUTION: In the preparation of a test substance from a specimen, the specimen is treated in a manner to generate an optical information difference between the gram-negative bacteria and the gram-positive bacteria in the specimen. Optical information is detected from individual particle in the test substance and the gram-positive bacteria in the specimen is analyzed based on the detected optical information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121607-A (JP)
Title: Current/voltage converting circuit for infrared ray detector
Inventor: FUKUI TAKU
IPC: G01J1/42
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current/voltage converting circuit for an infrared ray detector shortening the inspection time of a leak current performed before shipment.  <P>SOLUTION: This converting circuit comprises: an operation amplifier 2 in which a pyroelectric element 1 is connected to a reversal input terminal; a capacitor Cf connected between the reversal input terminal and output terminal of the operation amplifier 2; a series circuit comprising a resistance Ri, a switch SW1 and a DC feedback circuit DF connected in parallel with the capacitor Cf; a series circuit comprising a switch SW2 of which the one end is connected to the reversal input terminal of the operation amplifier 2, and the other end is grounded, and a reference voltage source E3; and a control circuit 4 controlling the turn-on/turn-off of the switch SW2. The control circuit 4 turns on the switch SW2, and turns off the switch SW2 after predetermined time in the state where the switch SW1 is turned off by a control signal from a TEST terminal at the time of leak current inspection. When the amount of change of the potential of a So terminal during Time T is set to ΔV and the leak current is set to I1, the leak current can be calculated by the formula I1=Cf×ΔV/T.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120322-A (JP)
Title: Conductive thermoplastic resin composition
Inventor: NAKAMURA MITSURU
IPC: C08K3/04
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive thermoplastic resin composition excellent in molding property and also satisfying specific requirements of at least (1) surface impact strength, (2) linear expansion coefficient and (3) volume resistivity.  <P>SOLUTION: This conductive thermoplastic resin composition is obtained by blending (C) 0.1-10 pts. wt. conductive carbon black (component C), (D) 0.5-30 pts. wt. rubbery polymer (component D) and (E) 1-60 pts. wt. inorganic filler other than the component C (component E) with a composition of in total of 100 pts. wt. consisting of (A) 51-90 pts. wt. aromatic polycarbonate resin (component A) and (B) 10-49 pts. wt. thermoplastic polyester resin (component B), and also satisfies the following specifications. (1) ≥70 J surface impact strength at 23°C (MEP method for testing). (2) ≤7.0x10<SP>-5</SP>K<SP>-1</SP>linear expansion coefficient (ASTM D696 test method). (3) ≤1x10<SP>8</SP>Ωcm volume resistivity (test method is specified).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142833-A (JP)
Title: Case
Inventor: ISHINO TORAO
IPC: B65D85/57
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent theft of housed goods by preventing a hinge of a connecting half-cut between a box and a lid both composing a case from being cleaved by invasion of a cutter.  <P>SOLUTION: The case A comprises a box 22 having an opening 21 for putting in and taking out goods on one side surface and the lid 24 mounted on one circumferential side of the box 22 via a hinge 23 to open and close the opening 21. An appropriate lock mechanism is mounted on the case A to keep a closing state. Stoppers 41 are mounted on both the sides of the hinge 23. The stoppers 41 having a shape of not disturbing the closure of the lid 24 are zigzag arranged so that the edge surface prevents the invasion and movements of the cutter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005126799-A (JP)
Title: Aluminum alloy fin material for heat exchanger having excellent avec resistance
Inventor: USUI NAOTO
IPC: F28F21/08
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fin material for a heat exchanger which is less liable to cause an avec phenomenon when being used as a cross fin.  <P>SOLUTION: The aluminum alloy fin material has a composition containing, by mass, 0.05 to 0.9% Si, 0.1 to 0.5% Fe, 0.1 to 0.6% Mn, 0.01 to 0.15% Zr and 0.005 to 0.1% Ti, and in which the content of Cu as impurities is regulated to ≤0.025%, and the balance Al with impurities. Further, the content of Mg as impurities can be regulated to ≤0.025%. The fin material has a sheet thickness of <0.11 mm, and is particularly suitable for the one fed to a drawless working. The quantity of work hardening can be suppressed, and avec easy to be generated at the time of tube expansion is suppressed by regulating the content of Cu (together with Mg by request).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166692-A (JP)
Title: Integrated electrode and cell immobilizing device equipped with the same
Inventor: OZAKI NOBUHIKO
IPC: C12M3/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated electrode capable of immobilizing isolated cells and/or cultured cells on the electrode, without damaging the cell membranes, and capable of detecting electrophysiological activity of the immobilized cells with enough sensitivity.  <P>SOLUTION: This integrated electrode is equipped with a substrate having at least one electric conductor, and with a wiring part for leading out electric signals from the electric conductor, so as to detect the electric signals caused by electrophysiological changes of the cells which are immobilized on a surface of the electric conductor, wherein at least a part of the surface of the electric conductor is covered with a dielectric material, the dielectric material comprises a positively charging polymer material, and the cells comprise isolated cells and/or cultured cells.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005136039-A (JP)
Title: Top cover fixing structure
Inventor: OZAWA RYOSUKE
IPC: H05K5/03
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top cover fixing structure in which positioning stability of a top cover can be enhanced in the height direction while enduring repetitive fixing work and removing work, and screws required conventionally for fixing the top cover can be eliminated.  <P>SOLUTION: A front panel 1 is arranged in the front, a top plate 2 is fixed to the rear side such that the forward end is located on the inside of the front panel 1 in order to position the front panel 1, a top cover 3 is arranged on the upper surface side of the top plate 2 and on the lower surface side of the front panel 1, the top cover 3 is fixed to the top plate 2, cut openings 2b extending from the upper surface to the side face of the top plate 2 are bored in the bends 2a at the right and left corners, and a trapezoidal elongated recess 3a constricted inward is formed in the sidewall of the top cover 3 at a position corresponding to the cut opening 2b such that the top plate 2 enters the trapezoidal elongated recess 3a of the top cover 3 when it is applied to the top plate 2 and being positioned fixedly, thus fixing the top cover 3 to the top plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135537-A (JP)
Title: Composite electronic apparatus in which connection is made between control circuit board of operation button and device unit using folded flexible flat cable
Inventor: OKUMURA YOSHIHIRO
IPC: G11B33/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device in a composite electronic apparatus, where arrangement in which medium insertion slots of respective system units (optical-disk recording/reproducing unit and video-cassette recording/reproducing unit) having approximately same height is considered, and when a control circuit board of an operation button is connected to a device unit using FFC, arrangement of other components is not adversely affected even if the FFC is folded, and wiring can be made in a limited space.  <P>SOLUTION: In the composite electronic apparatus, to transmit an operational signal from an operation button on an optical-disk recording/reproducing unit to an operation control circuit on a control circuit board of the unit, connection is made between the unit and a control circuit board 62 below the unit that is between a connector A disposed at the front of a device on the board 62 and a connector B on a control circuit board 36 of an operation button using a flexible flat cable 100 folded in a Z shape with a mountain fold 101 and a valley fold 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139562-A (JP)
Title: Design for printing and method for producing the same
Inventor: HORIGUCHI MASAO
IPC: D06C23/00
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new digital design which can widely develop for printing.  <P>SOLUTION: This design for printing is characterized by making an arbitrary distribution drawing on a fabric, sewing a splashed string 2 on the fabric 1 to make the distribution pattern 3 to correspond to the distribution drawing, inputting the distribution drawing to a computer as a digital image, inserting other input images 4 to be displayed into the distribution pattern drawn with the splashed string, and then trimming the input images to obtain the design distributed with the splashed string 2. The splashed string is preferably sewed on a thick fabric in a single brushstroke state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140561-A (JP)
Title: X-ray ct apparatus and vessel therefor
Inventor: KOBAYASHI MASAKI
IPC: G01N23/04
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To measure a plurality of specimens in a lump in an X-ray CT apparatus.  <P>SOLUTION: A vessel 24 inserted into a gantry comprises a main body 70, and a partition member 300 provided inside it. The partition member 300 has a cross-shaped cross section in its assembly state, namely, the internal space inside the vessel 24 is partitioned into four partial spaces. The two specimens 84 are stored in each partial space. Because the plurality of the specimens are disposed laterally side by side, a tomographic image about the plurality of specimens can be simultaneously acquired by single CT measurement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137531-A (JP)
Title: Electronic game by ic block and education system
Inventor: YAMAZAKI SHOZO
IPC: G06K19/07
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic game by IC blocks and an education system capable of improving a game actual sensation and an education effect by providing an IC chip in a block which has meaning in a shape or the like and making electronic information provided in the IC block participate in the electronic game and an education method.  <P>SOLUTION: In the block for which the IC chip 2 is incorporated in a building block 1a and the IC block 1 for which the IC chip 2 is incorporated in a circular building block 1b, a non-contact type (radio) IC chip 2 is incorporated. When the IC block 1 is placed on a read board 3, the information of the IC chip 2 is read by the read board 3 where many antennas 3a are arrayed in a matrix shape. A processor 4 is mainly constituted of a CPU (central processing unit), an input / output device and a memory, the program of "a game of guessing colors and shapes" which is the electronic game is installed in the processor, and the contents of the game are displayed on a monitor 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142002-A (JP)
Title: Lighting apparatus and display device
Inventor: KATO YOSHIFUMI
IPC: H05B33/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of retarding the irregularity of light brightness without the use of auxiliary electrodes.  <P>SOLUTION: A planar light emitting apparatus 3 has a transparent substrate 12, and a planar light emitting element 4 provided on the transparent substrate 12, and allows a light to outgo from the transparent substrate 12. The planar light emitting element 4 comprises a first electrode 14 through which allows at least one part of a light to pass, a thin film 15 having at least a light emitting layer, and a second electrode 16. The transparent substrate 12 is provided with a light scattering means in such a manner that it becomes denser as it goes away from a connecting terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140037-A (JP)
Title: Scroll compressor
Inventor: MORIMOTO TAKASHI
IPC: F04C29/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein high differential pressure refrigerant being often used recently produces an increase in compression loss with an increase in leakage due to lower sealing performance of a seal part on a joint face between a fixed scroll and a main bearing member, resulting in the performance degradation of a scroll compressor.  <P>SOLUTION: An oil sump groove 101 is formed in the joint face 100 between the fixed scroll 12 and the main bearing member 11 almost all over the periphery of the main bearing member 11. The oil sump groove 101 can be formed independent or in number. This construction improves the oil sealing performance of the joint face 100 with oil 6 residing in the oil sump groove 101. Thus, the scroll compressor has less compression loss and higher efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004191940-A (JP)
Title: Retroreflection sheet
Inventor: YUGAWA SHIGEO
IPC: G02B5/128
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retroreflection sheet capable of preventing an abnormality of appearance of a sheet to be generated with time after sticking it to a substrate.  <P>SOLUTION: The retroreflection sheet is provided with a plurality of glass balls (2) the lower hemispheres of which metal reflection films (3) are provided, a resin support sheet (4) which holds them and a transparent cover film (1) to be arranged on its surface side, the resin support sheet (4) and the cover film (1) are joined by hot pressing emboss forming from the rear side, the whole of retroreflection sheet is formed and an adhesive layer (11) and a resin peeling film (13) for covering it are included on the rear side. An emboss groove (10) by the hot pressing emboss forming is filled up by a part of the adhesive layer (11), a residual rate of the adhesive layer is within a range of ≥10% to≤50% and drop time of the adhesive layer is within a range of ≥10 hours to ≤ 150 hours.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005150884-A (JP)
Title: Electric artificial larynx
Inventor: HOSOI YUJI
IPC: H04R1/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a conventional electric artificial larynx that the voice output from the larynx is monotonous and mechanical and that a vibration sound emitted externally from a vibrator for generating an original sound is large enough to provide a sense of incongruity to surrounding people.  <P>SOLUTION: The electric artificial larynx disclosed herein comprises: a vibrator for producing an original sound; a microphone for picking up voice created through a voice buildup operation; a voice processing section for carrying out voice processing to apply voice process to the voice picked up by the microphone; and a loudspeaker for transmitting the voice resulting from the voice process by the voice processing section, the voice process by the voice processing section brings the voice quality to be preferable sound quality by providing naturalness to the voice quality or the like and since the voice processing section can regulate a voice volume, it is not required for the vibrator to produce a large vibrating sound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150381-A (JP)
Title: Dust core
Inventor: TAKEMOTO SATOSHI
IPC: C22C38/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust core that is substantially zero in magnetostriction and has a designing degree of freedom for magnetic characteristics.  <P>SOLUTION: The dust core contains mixed powder of at least two kinds of soft magnetic powder having saturated magnetostriction λs which falls within the range of -2×10<SP>-6</SP>to 2×10<SP>-6</SP>and an insulating binder as essential ingredients.  <P>COPYRIGHT: (C)2005,JPO&NCIPI