baber/WOPTO huggingface dataset:
Patent JP-2003297879-A (JP)
Title: Semiconductor chip press-fixing device
Inventor: TAKAGI ETSUO
IPC: H01L21/60
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip press-fixing device for preventing the position deviation and warpage of a substrate by surely fixing and disposing the substrate to a support table of the semiconductor chip press-fixing device, in the semiconductor chip press-fixing device for press-fixing a semiconductor chip to the substrate in a thin film shape.  <P>SOLUTION: The semiconductor chip press-fixing device for mounting the semiconductor chip on the substrate mounted on the support table and press- fixing the semiconductor chip to the substrate by pressurizing it with a pressurizing body is provided with a substrate holding body for pressurizing and fixing the substrate where the semiconductor chip is mounted on the support table linked with the pressurizing operation of the semiconductor chip by the pressurizing body. Also, the substrate holding body is formed into a cylindrical shape surrounding the semiconductor chip. Also, the pressurizing body and the substrate holding body are linked and connected via an elastic body. Further, the pressurizing body is constituted capable of being heated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291458-A (JP)
Title: Imaging apparatus provided with open/close mechanism at suction opening or exhaust opening
Inventor: ARAKI TOMOYUKI
IPC: H04N1/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To ensure introduction of outer air in order to prevent inner temperature rise by increasing the open area ratio of a duct interconnecting with the outer air, and to solve the problem that the operational sound in the imaging apparatus leaks through the interconnection duct.  <P>SOLUTION: An interconnection duct is provided, at the boundary section with outer air or in the way thereof, with an open/close shutter comprising a shutter member for varying the ratio of open area for passing air such that the open area ratio becomes small during operation and becomes large at the time of stoppage or waiting. Since the open area ratio is decreased during operation and increased at the time of non-operation, problems of noise and temperature rise are solved simultaneously. Even if a cooling fan is stopped, cooling effect is enhanced by increasing intake of cold outer air thus preventing breakdown of elements or deterioration at the imaging section due to inner temperature rise. Since the open area ratio of the shutter is small during print operation, leakage of driving sound to the outside is limited resulting in noise reduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250922-A (JP)
Title: Fire-fighting robot
Inventor: TAKAMOTO YOICHI
IPC: A62C27/00
Filed: 2002-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-fighting robot which can speedily deal with a fire at a dangerous place that a fire company can not enter, and can extinguish the fire even at any place without being supplied with water for fire-fighting.  <P>SOLUTION: In a fire-fighting robot 1 for extinguishing the fire by self- traveling under remote control by radio or by communications for moving objects, the fire-fighting robot 1 is provided with one or more fire extinguisher storage parts 24a and 24b for storing fire extinguishers 24c and 24d for spraying fire extinguishing agents from spouts 26 by pressing levers, spray operating parts arranged on the fire extinguisher storage parts 24a and 24b for pressing the levers, and spout fixing parts 26a for freely removably fixing the spouts 26 of the fire extinguishers 24c and 24d.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003300812-A (JP)
Title: Perfumery and cosmetic base composition
Inventor: FUKUSHIMA TETSURO
IPC: A61K8/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a perfumery and a cosmetic base composition having low melting point or low pour point, exhibiting solid state at normal temperature, having safety owing to suppressed evaporation of solvents, easily synthesizable, having excellent handleability as the perfumery and the cosmetic base and exhibiting good performance.  <P>SOLUTION: The perfumery and the cosmetic base composition exhibiting solid state at normal temperature are composed of 40-80 wt.% quaternary ammonium salt expressed by the formula [R-O-CH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>-NR'R"R''']X (R is a 12-24C saturated or unsaturated hydrocarbon group; R', R" and R''' are each a 1-3C alkyl or hydroxyalkyl; and (X) is an anion) and 20-60 wt.% alcohol having a melting point of ≤70°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304104-A (JP)
Title: Dielectric device
Inventor: ENDO KENJI
IPC: H01L41/09
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric device capable of suppressing the complication of a structure, and obtaining an inductive external connection.  <P>SOLUTION: This dielectric device comprises a dielectric block 11 having cylindrical holes 12-1 and 12-2 whose at least one edges are opened, a ground pattern 13a formed on the surface of the dielectric block 11, a resonance electrode pattern 13f formed on the inner walls of the holes 12-1 and 12-2, an input/ output electrode pattern 13b formed on the surface of the dielectric block 11, a first band-shaped pattern 13c for connecting the ground pattern 13a with the resonance electrode pattern 13f, and a second band-shaped pattern 13d for connecting the resonance electrode pattern 13f with the input/output electrode pattern 13b. Thus, it is possible to obtain inductive external connection in the simple configuration. Therefore, it is possible to reduce the increase of manufacturing costs, and to sharply improve the degree of freedom of design.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303399-A (JP)
Title: Snow melting device and feeding method of traffic light
Inventor: FUKUI YASUTO
IPC: G08G1/095
Filed: 2002-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that much snow covers and hangs from an indication light eaves part of a traffic light so that the traffic light does not function as a traffic sign to cause a traffic jam and bring a very dangerous state in terms of traffic safety in a snowy region, and a damage such that a snowball and an icy material drop from the eaves part on an automobile and a human head may sometimes occur.  <P>SOLUTION: The snow melting device of the traffic light is characterized by that a thermal heater is mounted on a substrate having an approximately same shape as the eaves of the traffic light to form a heat emitting body, the heat emitting body is attached on the eaves part of the traffic light, a signal from a snow cover sensor installed on a pole is received, and a temperature of the heat emitting body is controlled to melt snow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317483-A (JP)
Title: Semiconductor memory device
Inventor: MORIKAWA KOICHI
IPC: G11C11/417
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static semiconductor memory device of which a layout area is reduced and which is operated with lower power consumption.  <P>SOLUTION: This device is constituted of a first control transistor 101 of which a control terminal is connected to a word line, a data holding circuit 104 provided with a first transistor 106 connected between a first nod N1 and a second reference voltage terminal and of which a control terminal is connected to a second node N2 and a second transistor 108 of which an input terminal is connected to the first node N1, an output terminal is connected to a control terminal of the first transistor 106, and which is connected between the second node N2 and the second reference voltage terminal, and a substrate potential control circuit 109 varying selectively a substrate potential of the first transistor 106 and making threshold voltage of the first transistor 106 higher than threshold voltage of the first control transistor 101 and the second transistor 108.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310029-A (JP)
Title: Shaft structure of portable power operating machine and method for forming shaft of portable power operating machine
Inventor: SASAKI HIDESHI
IPC: A01D34/90
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To control the vibration of a driving shaft in a portable power operating machine by simple constitution.  <P>SOLUTION: The portable power operating machine has a form that the driving shaft 12 of a bush cutter 10 is passed through a cylindrical operation rod 11, resin bushes 60... are laid between the operation lever and the driving shaft so that the driving shaft is rotated by a motor 13 installed at one end of the operation rod while controlling the shake of the driving shaft and an operation part 14 installed at the other end of the operation lever is rotated. The resin bushes are integrally attached to the driving shaft. The driving shaft is slid between the resin bushes and the operation lever.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319534-A (JP)
Title: Connector terminal and its connecting structure, and electric connection box where this is applied
Inventor: TERUNUMA ICHIRO
IPC: H02G3/16
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently radiate the heat generated by current.  <P>SOLUTION: An electric junction box 1 is composed of an electric junction box main body 10, a connector part 20, and a cable part 30 for connecting them, and the cable part 30 is constituted by stacking band-shaped FPCs 4a-4d flexibly in nonbonded state. Each FPC 4a-4c is composed of an insulating film 3, a copper foil 2 being made by lamination in specified width and thickness, for example, based on the current value of an applied current, roughly all over the one side of the insulating film 3, and a cover lay film 8, and it is constituted by connecting carriers 55 and 56 for coupling each in parallel chain form first and second connector terminals 7 and 9 onto the copper foils 2 by welding. The first and second connector terminals 7 and 9 are connected to them in such state that the tips project in the lateral direction of the band-shaped parts 33 of the FPCs 4a-4d. Since the carriers 55 and 56 are connected directly to the copper foils 2 of the FPCs 4a-4d, this electric junction box can radiate the heat generated by current application with its carriers 55 and 56 and copper foil 2 at large, thus this can possess high heat radiation property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316579-A (JP)
Title: Information processor
Inventor: YAMANAKA SATOMI
IPC: G06F3/0489
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To configure a new application by combining an execution control application with a picture plotting application.  <P>SOLUTION: An application program execution management means 102 selects applications from an application program group 101, starts one application for execution control, and starts the other for picture plotting. Each application is provided with an execution control processing function and a plotting processing function corresponding to key notice from a key input noticing means 103, and when the application is started for execution control, a transparent picture is plotted on a picture display means 120 to set a key input notice standby status, and when the application is started for picture plotting, normal picture plotting is operated. The key input noticing means 103 notifies the application started for execution control of a key inputted by the key input means 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318589-A (JP)
Title: Radio wave/sound wave absorbing structure and radio wave/sound wave absorbing wall employing it
Inventor: AOKI KENJI
IPC: E01F8/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave/sound wave absorbing wall in which a gap is not formed easily between radio wave/sound wave absorbing structures, and the radio wave/sound wave absorbing structure therefor.  <P>SOLUTION: The radio wave/sound wave absorbing structure comprises the radio wave/sound wave absorber, and a rectangular prism housing for containing the radio wave/sound wave absorber such that at least one end side thereof in the thickness direction can be exposed wherein the radio wave/ sound wave absorber and the housing are secured each other by means of a bolt-like member at the opposite end parts in one of two widthwise directions. The bolt-like member at the end part on one side and the bolt-like member at the end part on the other side are not arranged on the same line extending along the widthwise direction at the opposite end parts in the widthwise direction. A radio wave/sound wave absorbing wall employing that structure is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313281-A (JP)
Title: Method for producing half aromatic polyester block polymer by solid phase polymerization
Inventor: MATSUO TOMINE
IPC: C08G63/80
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyester-polyester block polymer which is composed of two or more different polyester components and is inhibited from the transesterification reaction among the components.  <P>SOLUTION: The polyester-polyester block polymer which is composed of two or more different polyester components and is inhibited from the transesterification reaction among the components is produced by preparing a compatibilized blend of the two or more different polyester components, and effecting its solid phase polymerization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313973-A (JP)
Title: Protective device for corner section
Inventor: TAGAMI MINE
IPC: E04B1/98
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective device for a corner section, which has a simple structure, by which a cushioning material is installed only at a necessary place and which keeps an appearance fine without being also affected by the expansion and contraction of the cushioning material regarding the protective device for the corner section mounted to a column disposed upright in an entrance for a door and along the corner section in the vertical direction of a door storage case.  <P>SOLUTION: A notched section in a fixed size is formed at the corner section of the column or the like in the vertical direction. A mounting frame with an engaging section is secured in the notched section while the vertical size of an engaging leg section in an elastic cover body composed of the engaging leg section engaged with the engaging section and a buffer section closing the notched section is formed in a size shorter than the vertical size of the notched section by a fixed size, and the buffer section is formed in a size larger than the notched section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322194-A (JP)
Title: Gas spring
Inventor: OGURA HIDEAKI
IPC: F16F9/46
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas spring capable of not only changing the strength of specific spring force but also adjusting the spring force within a so fine range as slightly feedable.  <P>SOLUTION: In this gas spring having a piston-side gas chamber R1 defined by a piston 3 in a cylinder body and a sub-gas chamber R3 communicated to the piston-side gas chamber R1 through a switch valve V on the piston 3, a gas chamber r1 in a main pump 12 is communicated to the piston-side gas chamber R1, and a gas chamber r2 in a sub-pump 22 is communicated to the sub-gas chamber R3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317617-A (JP)
Title: Paste application method and back face plate for plasma display panel
Inventor: NAKAMURA HIDENORI
IPC: H01J11/42
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To do away with an application unevenness in a method of applying phosphor paste between ribs of a substrate for forming a phosphor screen for a plasma display panel.  <P>SOLUTION: Phosphor paste is filled between ribs and also applied on tip-tops of both sides, and during or after application of the phosphor paste, a width of paste of each color Pr, Pg, Pb adhered on the tip-tops of the ribs 3 is measured, and the measured values are fed back to the applied parts to control relative positions of the substrate and the applied parts so that the paste-adhered width of the paste of each color at the tip-tops is to be of a given width at left and right. Thus, an application unevenness is dispensed with, with the reduced number of defects and stabilization of quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321799-A (JP)
Title: Electroplating device
Inventor: YOKOYAMA MASAKI
IPC: C25D7/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a depleted soluble anode is disposed and not used sufficiently because the plating performance of the anode is degraded when the soluble anode is depleted.  <P>SOLUTION: In an electroplating device for plating the surface of a cathode to be plated by passing an electric current between the soluble anode and the cathode which are arranged opposite to each other and dipped in a plating liquid, a soluble anode 7 having a double structure that an insoluble core part 8 is coated with a soluble surface layer part 9 is used. The insoluble core part 8 may be hollow or solid. When it is solid, projected parts are formed on the surface of the insoluble core part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317164-A (JP)
Title: Method and apparatus for photodetection monitoring
Inventor: TAKIZAWA TARO
IPC: G08B21/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for photodetection monitoring for making an installing method easy and inexpensive.  <P>SOLUTION: A photodetection pattern is prepared on the basis of a signal of a photodetection sensor 2 for photodetecting light of an luminaire, etc., compared with a stored photodetection pattern, and stored when there is no pattern of the same kind in the past; when there is a pattern of the same kind, a sounding device 9 is placed in operation according to the result of the pattern comparison to transmit an alarm to a centralized monitor computer H through an alarm signal line C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324695-A (JP)
Title: Video display and video format converter
Inventor: ASAOKA RIKIYA
IPC: G09G5/391
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video format converter capable of displaying various interlace video signals or progressive video signals while converting the format suitably for a fixed pixel display.  <P>SOLUTION: The video format converter comprises a circuit 102 for converting an input video signal from an interlace video signal into a progressive video signal, a circuit 104 for selectively delivering an output signal from the progressive conversion circuit when the input video signal is an interlace video signal or the input video signal when it is a progressive video signal, a scaling circuit 105 for enlarging/reducing a progressive video signal being delivered from the selection circuit to convert the number of vertical lines and the number of horizontal pixels suitably for a display, a circuit 107 for decimating progressive video signals being delivered from the scaling circuit to halve the number of vertical lines thus converting the progressive video signal into an interlace video signal, and a fixed pixel display 108 having an interlace structure for displaying the interlace video signal being delivered from the decimation circuit 107.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327274-A (JP)
Title: Print paper pack
Inventor: WADA SHIGEKI
IPC: B65D77/26
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to get print papers in and out from a print paper pack without touching the surface of the print papers, prevent the curl of the print papers, and enables the stable transfer of the print papers by a printer.  <P>SOLUTION: A plurality of rectangular print papers for use in a printer are layered to form a print paper bundle 2, which is held with a holder 3 with both surfaces of the bundle sandwiched between portions of the holder and is put in a packaging bag 1 to form a print paper pack. The holder 3 comprises a rectangular bottom 3a having a width almost equal to the thickness of the print paper bundle 2, a paste board 3b continuous with the bottom 3a and almost as large as the print surface of the print paper, and a counter part 3c continuous with the bottom 3a at the other side to the paste board 3b so as to sandwich the print paper bundle 2 between the paste board and the counter part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325572-A (JP)
Title: System for inserting intraocular insertion lens
Inventor: KOBAYASHI KENICHI
IPC: A61F9/007
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intraocular insertion lens inserting system for moving an intraocular insertion lens from a first keeping and holding state to an usage arrangement state.  <P>SOLUTION: The system includes: a lens consisting of the intraocular insertion lens 20 with a deformable optical part 21; a holding means (10) comprising a mechanism for internally holding the lens 20 in a state where stress is not added to the optical part 21; a deforming means (39a) for deforming the lens 20 to be small; a push-out mechanism 34 comprising an insertion cylinder 32 for inserting the deformed lens 20 to an eye through an inner space and a push-out shaft 33 for pushing out the lens into the eye; and an intraocular insertion lens inserting instrument 30 comprising a lens moving mechanism (13) for moving the lens 20 from the holding state before usage to a position where the lens can be pushed out by the push-out mechanism 34. The optical part 21 and a support part 22a are fixedly positioned in another space after the lens moving mechanism moves the lens to the push-out possible position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003135509-A (JP)
Title: Portable heat pad
Inventor: MORIKANE SHINJI
IPC: A61F7/08
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable heat pad easily manufactured, distributed and used, positively stickable even to the large curvature part or frequently moving part of the body for stretching, bending, and the like without causing a sense of incongruity and obtaining a heat effect over a long period of time. SOLUTION: This portable heat pad has a container body 10 having a recessed part 11 and a collar part 12 provided projecting around the opening of the recessed part; a heat pad material 20 stored in the recessed part of the container body; and an airtight film 30 or a bag body 40 for covering to close the opening of the recessed part in the state of storing the heat pad material in the recessed part. The heat pad material is integrally composed of a water retaining gel layer 21 having a gel composition that can be gelled including a water-soluble polymer and water and has sticky property after gelling; an exothermic layer 22 comprising an exothermic composition; and a gas permeable layer 23 for covering the exothermic layer. The interior of the recessed part closed with the airtight film or bag body is maintained in a deoxidized state.
Patent JP-2003325158-A (JP)
Title: Method for removing malt fermented beverage remaining on membrane filter and method for rapidly detecting microorganism in malt fermented beverage
Inventor: TAKAHASHI HISAHIRO
IPC: C12Q1/06
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To assay the viable count of a trace amount of bacterial cells mixed in a malt fermented beverage such as beer or a sparkling liquor without performing culture operation.  <P>SOLUTION: The malt fermented beverage remaining on a membrane filter is washed and removed by removing bubbles on the membrane filter and then washing the membrane filter with a weakly alkaline aqueous solution when the malt fermented beverage is filtered through the membrane filter. The membrane filter subjected to the washing and removing treatment is further placed on an adenosine 5'-triphosphate (ATP)-free agar plate for about 1 h to reduce the background noise. The resultant membrane filter is placed in the ATP-free agar plate containing an ATP activator for microorganisms to activate the microorganisms and amplify the ATP in the cells. Thereby, the quantity of ATP emission is increased. As a result, the S/N ratio can remarkably be improved.  <P>COPYRIGHT: (C)2004,JPO