baber/WOPTO huggingface dataset:
Patent JP-2008023978-A (JP)
Title: Mouth piece for extrusion molding
Inventor: KAGAWA MASATO
IPC: B28B3/26
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouth piece for extrusion molding capable of moving raw material supplied from a supplying hole in a molding groove without stoppage.  <P>SOLUTION: The mouth piece for extrusion molding comprises the molding grooves and a plurality of supplying holes communicating with the molding grooves, in which the bottom face form of the molding grooves which connect between the supplying holes is convexity in the extrusion direction of the raw material. The molding grooves have a top in the bottom of the central portion when showing from the longitudinally vertical section of grooves, in which the top is preferred having a tip and further preferred to be curved. Therefore, owing to the use of the mouth piece for extrusion molding, the raw material is extruded while smoothly spreading upward from the supplying holes, the underflow moves on the bottom face of the molding groove, and the raw material, which is made confluent in the vicinity of the top, is extruded upward without generating downward flow.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214462-A (JP)
Title: Composite porous membrane and its production method
Inventor: AKITA KOJI
IPC: H01B1/06
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a composite porous membrane which is highly stiff in spite of a sufficient porosity and further has a small pore diameter.  <P>SOLUTION: The composite porous membrane is composed of a porous substrate comprising at any one of a fiber woven fabric, a fiber nonwoven fabric, a porous body of a metal, and a porous body of an inorganic substance and a polymer which constitutes a three-dimensional network structure in the porous substrate. The composite porous membrane can be obtained by impregnating the porous substrate with a solution in which the polymer is dissolved and thereafter coagulating the polymer while stretching it. Desirable examples of the porous substrate and the polymer are a glass fiber nonwoven fabric and polybenzimidazole, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212473-A (JP)
Title: Game machine
Inventor: MATSUMOTO HIROSHI
IPC: A63F7/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of facilitating diversification of the presentation motions of a presentation device.  <P>SOLUTION: The game machine has a control circuit including: period information selecting processing for selecting one or a plurality of kinds of period information from a plurality of kinds of period information stored in a presentation information storage part; substituting processing for substituting first period information with prescribed second period information when the prescribed first period information is selected in the period information selecting processing; and a motion specifying information generating processing for generating motion specifying information to be output to the presentation device to make the presentation device execute the motion according to prescribed motion information selected from a plurality of kinds of motion information stored in a motion information storage part when the presentation device is controlled based on the second period information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216772-A (JP)
Title: Lens system
Inventor: YAMAGUCHI TAKASHI
IPC: G03B21/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens system in which an optical path can be bent more acutely, in the lens system where the optical axis is bent acutely.  <P>SOLUTION: The lens system 50 in which the optical axis 19 of a first lens group 10 and the optical axis 29 of a second lens group 20 are arranged so as to have an acute angle θ by a reflection mirror 30. In the lens system 50, a non-circular lens 13 is disposed adjacent to the reflection mirror 30. The reflection mirror 30 side of the non-circular lens 13 is concave. A portion 13c where one part on the circular section of the non-circular lens 13 is cut includes a concave arch shape 13a. The inside of the arch shape 13a composes part of an optical path 27 reaching the reflection mirror 30 from the second lens group 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213127-A (JP)
Title: Method of forming tab groove
Inventor: NAGASE YASUO
IPC: B23C5/12
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To form a tab groove for facilitating manufacture of a finishing tool without lowering required shape accuracy and quality.  <P>SOLUTION: In a tab groove forming method for respectively forming the tab grooves on an outer peripheral part of a rotor at regular intervals and forming the tab groove in such a shape that a side face gradually extended from a certain groove width in an axis direction of the rotor and a curved bottom face are joined with a curved face, cutting work is performed such that a portion gradually extended from a certain width in a groove depth direction in a rough form and joined with the bottom face is formed in the curved face. Afterwards, in a finishing form, firstly the curved face joined with the side face and the bottom face of the tab groove, is cut as a finished face with a first rotary cutting tool having a blade part with the same shape as that of the curved face joined with the side face and the bottom face of the tab groove. Then, the bottom face of the tab groove and the curved face joined from the bottom face to the side face are cut as the finished faces with a second rotary cutting tool having a blade part with the same shape as those of the bottom face of the tab groove and the curved face joined from the bottom face to the side face to form the tab groove in a prescribed shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221509-A (JP)
Title: Ultraviolet curing type inkjet recording device
Inventor: KASAI KIYOSUKE
IPC: B41J2/01
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive inkjet device with high productivity by raising the intensity of light and capable of recording on various kinds of media to be printed.  <P>SOLUTION: The ultraviolet curing type inkjet recording device includes a medium to be recorded conveying means conveying the media to be recorded, an inkjet head discharging an ink curable by casting ultraviolet to the media to be recorded conveyed by the medium to be recorded conveying means based on image signals, and an ultraviolet irradiating means curing the ink discharged on the media to be recorded by the head, wherein the ultraviolet irradiating means includes a plurality of aperture type hot cathode tubes, and the aperture opening is inclined so as to increase the overlap of areas irradiated with light at least in one set of the plurality of aperture type hot cathode tubes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007151194-A (JP)
Title: Wireless lan system, communication terminal, and communication program
Inventor: TAGAWA NORIO
IPC: H04L12/28
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To mitigate the load for a user to set up a wireless LAN.  <P>SOLUTION: An access point broadcasts a probe request to a printer 20, based respectively on a plurality of connection methods (requests). The probe request is received by the printer in which the same connection method is set (request 32). The printer sets up the connection method specified by the probe request, namely, the same connection method as that set up at the access point. Since the printer and the access point set up the same connection method in this way, wireless connection is established between the both. Thus, since the connection method to the access point is automatically set up in the printer via the reception of the probe request, the load for the user with respect to setting up a wireless LAN is markedly reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008225807-A (JP)
Title: Control device, and program runaway monitoring method for the same
Inventor: KUZUSHIMA MITSUNORI
IPC: G06F11/30
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device and a program runaway monitoring method therefor that can detect a program runaway and restart or stop the program promptly before the runaway causes failures such as memory destruction while facilitating additions to, modifications to and migrations of initial processing and without employing any special circuits for program runaway detection.  <P>SOLUTION: The control device comprises an interrupt trigger part 7 for triggering interrupt handling when a general purpose timer 12 times out, and an interrupt handling part 8 for executing the interrupt handling. A watchdog processing part 6 sets the timer time of the general purpose timer 12 and the number of resets of a watchdog timer 11, and during initial processing, permits interrupts from the general purpose timer 12 to reset the watchdog timer 11 by the set number in the interrupt handling.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222374-A (JP)
Title: Elevator only for parcel
Inventor: KOBAYASHI KIYOSHI
IPC: B66B1/14
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce workload of a delivery trader and to achieve reliable delivery of a parcel to a resident.  <P>SOLUTION: A lifting car 11 is driven up and down placing a parcel 8 addressed to a section user 6 using a section utilization space 5. An unlocking means 12 is provided at a common vestibule 2 to release a door lock of a lifting car based on predetermined authentication processing between the specific section user 6 and a visitor 7 who delivers the parcel. A call registration means 13 registers a call to a floor 4 where the section utilization space 5 of the specific section user 6 exists, as an object floor interlocked with the door lock release of the unlocking means 12. A parcel placement detecting means 14 is installed in the lifting car and detects that the parcel 8 is placed in the lifting car. When the placement of the parcel 8 in the lifting car 11 is detected by the parcel placement detecting means 14, a control means 15 closes a door 16 of the lifting car and controls door lock and lifting operation of the lifting car up to the floor 4 call-registered by a call registration means 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225140-A (JP)
Title: Lens moving device and digital camera
Inventor: NAKAZAWA MICHITAKA
IPC: G02B7/36
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus lens moving device in which a reduction in the size of the device and power saving are achieved despite the configuration made so as to change the moving speed of the lens according to the moving direction of the lens.  <P>SOLUTION: The focus lens moving device 10 is composed of a stepping motor 20, a sun gear 23, first and second screw shafts 21 and 22, first and second planetary gears 24 and 25, and a bracket 26. When the stepping motor 20 is normally rotated, the first screw shaft 21 helically engages with a female screw part 29 and consequently a focus lens frame 9 moves forward at a high speed. When the stepping motor 20 reversely rotates, the second screw shaft 22 helically engages with a female screw part 30 and consequently the focus lens frame 9 moves backward at a low speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224620-A (JP)
Title: Range finder
Inventor: ISHIHARA SHINJI
IPC: G01S17/10
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range finder capable of precisely measuring a distance up to an object, irrespective of the magnitude of the distance.  <P>SOLUTION: When a distance up to an object is long, this range finder 1 measures the lapse of time starting when an LD 3a emits laser light until a PD 4a receives the reflected light, and then measures based on the lapse of time the distance up to the object that reflects the laser light emitted from the LD 3a. When the distance to the object is small, the range finder 1 computes the distance up to the object based on a relative positional relation between the optical axis position of an image capture lens in a captured image inputted by an image processing section 8 and the irradiation position of the laser light emitted from the LD 3a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227423-A (JP)
Title: Light source device and liquid crystal display device
Inventor: OTOMO KOJI
IPC: F21S8/04
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device and a liquid crystal display device capable of improving electrostatic breakdown voltage of a light emitting element without damaging color mixing properties of each RGB color.  <P>SOLUTION: The light source device 11 includes: an LED chip group 12 which is comprised of LED chips of each RGB color to produce white color by mixing each coloured light; protective elements 15G1, 15G2 and 15B which protect green and blue LED chips 12G1, 12G2 and 12B from electrostatic discharge damage of them; and a wiring board 13 mounted with these LED chip group and protective elements. The wiring board 13 is mounted with a plurality of sets of LED chip groups 12, and the protective elements are mounted at the place out of mixing regions of each color of the LED chip groups 12 in the wiring board. Thereby, without damaging color mixing properties of coloured lights emitted from the LED chips of each color, electrostatic breakdown voltage of the LED chips is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230325-A (JP)
Title: Front part structure of automobile
Inventor: KONDO YORIAKI
IPC: F21Y101/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To more certainly guide the access motion of a tool to an optical axis adjusting part of a head lamp unit in simple constitution.  <P>SOLUTION: This front part structure of an automobile constituted so that the optical axis adjusting part 29 to adjust an optical axis of the head lamp unit 3 is arranged below a fender panel 1 and adjusting operation for the optical axis adjusting part 29 is carried out through a tool T from the side of an engine room is constituted by arranging a sub tank 17 as a part for a vehicle having prescribed width in the vehicle width direction at a specific portion in the engine room separated to the inside in the vehicle width direction against the head lamp unit 3 and so that the access motion of the tool T to the optical axis adjusting part is guided by a guide part 43 for the tool including a part of an inclined surface part 41 by making a region to an outer end in the vehicle width direction out of an outer wall surface of the sub tank 17 the inclined surface part 41 along a track of the tool T approaching the optical axis adjusting part 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233431-A (JP)
Title: Ink set for color filters, color filter, image display device, and electronic apparatus
Inventor: ISOBE MITSUHIRO
IPC: G02F1/1335
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for a color filter in an ink jet system, which is superior in uniform discharge of multiple ink regardless of changes in temperature of a discharge environment and can be stably and suitably used for manufacturing the color filter, and a color filter which has unevenness of color and density suppressed in respective portions.  <P>SOLUTION: The ink set includes multiple ink containing colorants and liquid media having the colorants dispersed and dissolved therein and is used for manufacturing the color filter in the ink jet system, and a difference between specific heat of ink having maximum specific heat and that of ink having minimum specific heat, out of the multiple ink constituting the ink set for the color filter, is ≤0.05 calg<SP>-1</SP>deg<SP>-1</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229994-A (JP)
Title: Color developing composition
Inventor: TOMARU JUNICHIRO
IPC: B41M5/327
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forgery-proof paper easily discriminating forgery committed with the use of chemicals such as an organic solvent e.g. alcohol or an ink eraser, and having excellent storage keeping in terms of whiteness and heat resistance, and a water forgery-proof ink best-suited for obtaining the forgery-proof paper.  <P>SOLUTION: This color developing ink composition contains a leuco dye and a chemical compound represented by formula (1) as a developing chemical compound which can make the leuco dye develop a color. In addition, the ink composition contains at least, one kind of chemical compound selected from a water-soluble polymer compound emulsion and a hydrophobic polymer compound emulsion as a hinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234261-A (JP)
Title: Object detection method
Inventor: WAKISAKO HITOSHI
IPC: G06T7/60
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To detect an object at high speed with a minimized operation quantity without using a plurality of images of the object even if the size of the object is changed in a scene due to a change in distance from a camera, or the object is rotating, by improving the conventional object detection method by pattern matching.  <P>SOLUTION: In this object detection method, a deviation of location is obtained between the points constituting edges of an object 1 and a scene obtained from images of the object 1 and the scene taken with the camera by edge extraction processing, and the travel distance and the rotational quantity of the object 1 are obtained from the number of times of the appearance of the deviation. By this detection method, the location of the object 1 in the scene and the rotational direction of the object 1 can be detected at high speed since the amount of data handled is small compared with the conventional pattern matching and the calculation is limited to addition and subtraction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231786-A (JP)
Title: Concrete waterway
Inventor: SATO MASAYOSHI
IPC: C04B24/26
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-term endurable concrete waterway for largely extending a period up to the next remodeling even in new arrangement and even in remodeling.  <P>SOLUTION: This concrete waterway is constituted by connecting a plurality of concrete blocks having a water flowing groove to an end surface. The concrete waterway is characterized in that as a joint construction structure of an end surface connecting part of the respective concrete blocks, for example, a Bonnel-tight (Product name; surface embossed resin foam joint sheet) elastic seal joint material layer is arranged in he middle, and a highly tough mortar layer including resin and glass fiber is arranged between its respective both side end surfaces and the opposed concrete block side end surfaces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229779-A (JP)
Title: Pipette
Inventor: TANAKA NOBUAKI
IPC: G01N1/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform accurate positioning without relying on a skilled person and improve working efficiency.  <P>SOLUTION: Since a first butting member 35 is provided on pipettes 24, 34 and a second butting member 37 is provided on capillaries 24A, 34A when the pipettes 24, 34 are mounted to the Z-axis tables 28, 38 and capillaries 24A, 34A are mounted to the pipettes 24, 34, a certain level of positioning accuracy can be expected even in a manual work.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007223808-A (JP)
Title: Elevating device
Inventor: MITSUISHI TAKASHI
IPC: B66B9/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating device capable of preventing an elevating load lifting body such as an elevating box from vibrating.  <P>SOLUTION: This elevating device is composed of a first fixed shaft 4 and a second fixed shaft 5 having external spiral parts, respectively, a first elevating body 7 and a second elevating body 8 provided with rotors 6 screw-fitting into the first and second fixed shafts 4, 5 internally, an elevating body connection beam 9 constituted by connecting the first and second elevating bodies 7, 8 mutually, a driving means 10 fixed to the elevating body connection beam 9 to rotate the rotors 6, 6, suspension means 11a, 11b supported and suspended on/from the elevating bodies of the elevating body connection beam 9, and the load lifting body 12 composed of the elevating box held on the suspension means 11a, 11b in a suspended condition to allow a person to get onto it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008230835-A (JP)
Title: Sheet feeding apparatus and image forming apparatus
Inventor: IKEDA TARO
IPC: B65H1/14
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a sheet separation state by air blowing regardless of variation of separation fans and aging effects of characteristics etc.  <P>SOLUTION: A sheet feeding apparatus and an image forming apparatus have a tray 302 capable of supporting a plurality of sheets and an air blowing part 151 for blowing air toward end parts of the sheets supported by the tray 302 to separate the sheets. When no sheets are supported on the tray 302, air blowing amount from the air blowing part 151 is adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245342-A (JP)
Title: Charger-failure detecting device and charger-failure detection method
Inventor: INOUE KOZO
IPC: H02J7/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger-failure detecting circuit that detects a failure of a charger in a power station and a substation, and to provide a charger-failure detection method.  <P>SOLUTION: In the substation 100, when a rectifier 130 fails, a supply current 152 from the rectifier 130 decreases below 8 [A] at the normal time. For example, the current becomes 0 [A] lower than a discharge current 154 of 8 [A]. A DC current transformer 160A detects a differential current, by subtracting the discharge current 154 outputted from a storage battery 140 from at the supply current 152 outputted from the rectifier 130. An alarming device 180 issues an alarm to a monitoring center 190, when the differential current is a negative value. In this way, when the supply current 152 becomes smaller than the discharge current 154 this way, the alarm is emitted quickly to the monitoring center 190, without waiting for a voltage of the storage battery 140 to drop and staffs are dispatched quickly from the monitoring center 190 to the substation 300.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240279-A (JP)
Title: Channel covering device
Inventor: SAWADA ICHIRO
IPC: E02B5/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel covering device which is easily mounted over a channel without damaging the function of the channel, so as to achieve the shielding of an overflowing water dropping noise, the prevention of scattering of corruptive gas, and the prevention of algae growth caused by photosynthesis.  <P>SOLUTION: The channel covering device comprises: a canopy 21 which is installed over the channel 1 with an opened top surface; channel shielding walls 22 which are arranged at both the ends of the canopy 21 and located outside the channel 1 at a height lower than a treatment water level; and overflow weirs 23 which are arranged inside the channel shielding walls 22, so as to form necessary overflow water channels 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243495-A (JP)
Title: Organic el module
Inventor: TANAHASHI OSAMU
IPC: H05B33/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL module so made not to give rise to a crack at a site where a sealing layer and a transparent substrate contact each other or wire breaking of a connection conductor due to stress concentration.  <P>SOLUTION: The organic EL module 1 has a light-emitting part made by forming an organic light-emitting layer 4 between a transparent electrode 3 to be an anode and a rear-face electrode 5 to be a cathode sealed by a sealing layer 6, outside which 6, connection conductors 8a, 8b and reinforcing members 9a, 9b are provided connected to the respective electrodes 3, 5 of the light-emitting part. The reinforcing members 9a, 9b are fitted to a site where the substrate 2 and the sealing layer 6 are in contact to reinforce that site.  <P>COPYRIGHT: (C)2009,JPO&INPIT