baber/WOPTO huggingface dataset:
Patent JP-2005105987-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: HOTSUTA KAZUHITO
IPC: F02M37/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device of an internal combustion engine having a fuel pump in the throttle body thereof and capable of being compactly integrated.  <P>SOLUTION: In this fuel injection device of the internal combustion engine wherein, a fuel injection valve 52 in which a fuel injection amount is controlled based on an engine rotational speed and an intake air negative pressure and a throttle valve 50 are installed in the throttle body 30, the fuel pump 53 is installed in the throttle body 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002770-A (JP)
Title: Lower part swing preventive member of overhung door
Inventor: MINAMI SABURO
IPC: E05D13/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide device of an overhung door installable by a shallow embedding hole stored in a thickness range of a floor material by forming a case short, while securing a stroke and rigidity required for a guide pin.  <P>SOLUTION: This lower part swing preventing member of the overhung door has the case 3 arranged on a floor 2 and the guide pin 4 upwardly projectably stored in the case 3; is guided by inserting the guide pin 4 into a traveling groove 51 of an overhung door body 5 by projecting the guide pin 4; and is constituted so that the guide pin 4 is formed of nest-like cylindrical bodies 6 and 7 of a plurality of stages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115425-A (JP)
Title: Storage area management device and method
Inventor: FUJII YOSHIYUKI
IPC: G06F9/45
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage area management device and a storage area managing method by which dynamic data areas can be managed with high application efficiency.  <P>SOLUTION: In a dynamic data area management system 1, a function call instruction included in an intermediate program 2 is retrieved by a function call instruction retrieving means 11. When the function call instruction is detected, local variable retrieval by a local variable retrieving means 12, heap area securing instruction retrieval by a heap area securing instruction retrieving means 13, and heap area release instruction retrieval by a heap area release instruction retrieving means 14 are performed respectively about the function concerned, and dynamic data management information 3 is generated by a dynamic data area information generation means 15 on the basis of respective retrieval results. By storing the information 3 in a stack area, the arrangement position of the heap area in synchronization with area variation of the stack area is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052625-A (JP)
Title: Game machine
Inventor: YAHIRO TOSHIYUKI
IPC: A63F7/02
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a plurality of boards can be mutually connected without using a wire harness.  <P>SOLUTION: This game machine is equipped with a body including a plurality of boards 11-14 with each summarizing means 10a-10d, a game board 21 including a plurality of boards 21, 22 equipped with each summarizing means 20a, 20b, and a relay board 30 to connect the board 11 of the body to the board 21 of the game board. A plurality of the boards of the body are summarized by the summarizing means into the board 11 and a plurality of the boards of the game board are summarized by the summarizing means into the board 21. The relay board 30 connects the board summarized in the body to the board summarized in the game board, Thus, a wire harness is not required.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113954-A (JP)
Title: Vibration damping device
Inventor: SOMEYA KATSUMI
IPC: F16F13/18
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively damp input vibration including vibration having a small amplitude which causes liquid leakage from a gap between a movable plate and a partition member while suppressing an increase in manufacturing cost for a device.  <P>SOLUTION: In the vibration damping device 10, an elastic partition wall 56 partitions a sub liquid chamber 36 into a pressure part 62 facing a movable membrane 50 and an expansion part 64 facing a diaphragm 32 in linkage with an orifice 40. Thus, when the amplitude of the input vibration is smaller than a value corresponding to the movable range of the movable membrane 50, the movable membrane 50 is vibrated by the input of the vibration and liquid flows from a main liquid chamber 34 into the sub liquid chamber 36 through the gap between the movable membrane 50 and the partition member 28 but the liquid is prevented from flowing from the pressure part 62 into the expansion part 64 by the elastic partition wall 56. A liquid pressure difference therefore occurs between the main liquid chamber 34 and the expansion part 64 to allow the liquid to distribute between the main liquid chamber 34 and the sub liquid chamber 36 through the orifice 40 in synchronization with the input vibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116644-A (JP)
Title: Semiconductor opto-electronic waveguide
Inventor: ISHIBASHI TADAO
IPC: H01S5/20
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of optical loss without giving large influence on propagation of optical mode and also provide a stable electrical separation region structure with excellent controlability.  <P>SOLUTION: The first and third semiconductor clad layers 13, 11 are arranged in the substrate side, the fifth semiconductor layer 12 including the p-type dopant and the band gap larger than that of the semiconductor core layer 14 are inserted between the first semiconductor clad layer 13 and the third semiconductor clad layer 11, one or more electrical separation regions 19 are formed on the fourth semiconductor clad layer 16 through reforming of material with the ion implantation method, independent electrodes 18, 17 are provided respectively to the main region other than the electrical separation region 19 of the fourth semiconductor clad layer 16 and the third semiconductor clad layer 11, and a voltage is applied to the semiconductor core layer 14. Accordingly, the problem of optical loss can be solved without giving large influence on propagation of optical mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139078-A (JP)
Title: Liquid crystal display panel and method for driving the same
Inventor: SHU KENEI
IPC: G09G3/20
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To present the arrangement of video signal polarities spatially resembling the arrangement of video signal polarities obtained by driving of line inversion to a panel by using driving of dot inversion.  <P>SOLUTION: The liquid crystal display panel includes a plurality of scan electrodes, a plurality of data electrodes intersecting therewith, and a plurality of display units. Each of the display units has a pixel electrode and a control transistor in correspondence to the intersected scan electrodes and data electrodes. The gates of the control transistors of the two adjacent display units lined up between the adjacent first scan electrodes and the second scan electrodes are respectively connected to the first scan electrodes and the second scan electrodes and the gates of the control transistors of the two adjacent display units lined up between the two adjacent data electrodes are not connected to the same scan electrodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005120405-A (JP)
Title: Grain oriented silicon steel sheet for lamination type iron core
Inventor: YAMAGUCHI HIROSHI
IPC: C22C38/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain oriented silicon steel sheet for a lamination type iron core free from deterioration in system characteristics even when assembled into a transformer.  <P>SOLUTION: Regarding a tension film applied to the surface of a grain oriented silicon steel sheet, the cross-sectional area of the film in the direction vertical to the rolling direction is repeatedly changed over the rolling direction of the steel sheet, thus, the tensile stress in the direction vertical to the rolling direction applied to the steel sheet by the film is made higher than that in the rolling direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121533-A (JP)
Title: Position/inclination detection device, position detection method and inclination detection method
Inventor: KONUMA RYOHEI
IPC: G01C15/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position/inclination detection device, a position detection method and an inclination detection method capable of specifying the position/inclination at comparatively low cost by using a general-use image reading means.  <P>SOLUTION: This device is equipped with a rod 1 for generating a shadow 3 caused by sunlight, an image sensor 2 for reading the shadow 3 generated by the rod 1 as an image, an image processing part 5 for performing image processing from the image sensor 2, a science data part 6 for accumulating correlative information among a season, a time, a solar altitude and the latitude/longitude, a clock part 4 for acquiring time information, and a processing part 7 for calculating the position/inclination based on outputs from the image sensor 2, the science data part 6 and the clock part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124616-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: MIYAMOTO SHOEI
IPC: G01R33/422
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic resonance imaging apparatus having no shield composed of copper foil.  <P>SOLUTION: A gradient magnetic field formation section comprises gradient coils 301 and 302 composed of a copper plate, and the thickness of the coils exceeds the surface thickness of an RF magnetic field, so that the gradient magnetic field is formed in an imaging area and the RF magnetic field generated by an RF coil section is shielded by the copper plate to prevent the magnetic connection with a magnetic shunt plate. This constitution can eliminate an independent shield composed of the copper foil to reduce the number of components, save a space near an imaging area, expand the imaging area, reduce the size of a yoke, and improve the response characteristics or the like of the gradient magnetic field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089718-A (JP)
Title: Foamed body using tapioca pearl
Inventor: NAKASO NOBUMASA
IPC: C08K3/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a unit price of materials is expensive because a conventional expanded product composed mainly of starch and plastics with use of moisture as an expanding agent uses corn starch for food product as a starch component and uses a virgin material made of polypropylene or polyethylene in a fine powder form as a plastics component.  <P>SOLUTION: The use of post-consumer tapioca pearl which has been repeatedly used during the process of producing washed rice as a starch component results in enabling the use of waste plastics resulting from a recycling process of waste PET bottles as a plastics component. In addition, wood flour as a woody waste material, waste paper, used tea leaf or the like can be utilized as a moisture adsorbing material. As the substitution of waste products for all of the raw materials of the expanded product can be realized, the cost can largely be reduced and the amount of waste products to be discarded can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004161758-A (JP)
Title: Shampoo composition
Inventor: MASUBUCHI YUJI
IPC: A61K8/64
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shampoo composition for applying on the hair or skin, showing a good foaming while washing, smoothness of the foam, creamy touch feeling and lasting property of the foam, capable of obtaining a sufficient washing effect and also having an excellent conditioning effect by imparting smoothness, softness and moist feeling to the hair over rinsing and finishing after drying.  <P>SOLUTION: This shampoo composition contains the following (A) to (C) components, i. e., (A) an N-acyl acidic amino acid salt, (B) an acylated hydrolyzed protein or its salt and (C) a cationic polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005130329-A (JP)
Title: Image processing device and image processing method
Inventor: TAKAHASHI KAZUYUKI
IPC: B41J2/525
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To generate an ink color signal which has a simple circuit configuration which can moreover suppress image quality deterioration.  <P>SOLUTION: An image processing device is provided with a total value calculating portion 1 for calculating a total value of each value of an input signal composed of YMC, a lightness-correcting table 2 for obtaining a correction coefficient corresponding to a lightness, based on the total value calculated by the total value calculating portion 1, a difference calculating portion 3 for calculating the difference value between a maximum value and a minimum value within each value of the YMC input signal, an intensity correcting table 4 for obtaining a correction coefficient corresponding to an intensity, based on the difference value calculated by the difference calculating portion 3, and an ink-generating portion 5 for obtaining the minimum value of each value of the YMC input signal and generating an ink signal, by accumulating the correction coefficient corresponding to the lightness and the correction coefficient, corresponding to the intensity to a reference value of the ink signal based on the minimum value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135461-A (JP)
Title: Semiconductor memory device of hierarchical word line system, and sub-word driver circuit used for it
Inventor: DONO CHIAKI
IPC: G11C8/08
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sub-word circuit in which speed delay at the time of non-selection of a word line, current consumption of a negative potential VKK, and control wiring can be reduced, and a semiconductor memory device using it.  <P>SOLUTION: This device is the semiconductor memory device of the hierarchical word line system using a main word line signal (MWLB) and a sub-word line signal (FXB), the sub-word driver circuit is provided with a first PMOS (Q1) and a first NMOS (Q2) connected in series, and a second NMOS (Q3) connected to a connection point of the first PMOS (Q1) and the first NMOS (Q2). A source of the first PMOS (Q1) is connected to a sub-word line inverse signal (FXT) to which the sub-word line (FXB)is reversed, and a source of the first NMOS (Q2) is connected to a first negative potential (VKK). The main word line signal (MWLB) is supplied to gates of the first PMOS (Q1) and the first NMOS (Q2), and the sub-word line signal (FXB) is supplied to a gate of the second NMOS (Q3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132889-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: AIHARA TAKASHI
IPC: H01L23/29
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has high adhesion strength to a lead frame and excels in soldering resistance, and a semiconductor device.  <P>SOLUTION: The semiconductor sealing epoxy resin composition comprises (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, (D) an inorganic filler, and (E) 2-thioglycidyl-4,6-dimercapto-s-triazine. More preferably, the semiconductor sealing epoxy resin composition comprises the 2-thioglycidyl-4,6-dimercapto-s-triazine in an amount of 0.004-2 wt.% based on the resin composition. The semiconductor device is obtained by sealing a semiconductor element with the use of these epoxy resin compositions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134533-A (JP)
Title: Wet electrophotographic recording sheet
Inventor: WASHITANI KIMITO
IPC: D21H27/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet electrophotographic recording sheet having excellent wet toner fixing and transferring properties when printed by a wet electrophotographic system using wet toner and also having a glossy feeling.  <P>SOLUTION: In the wet electrophotographic recording sheet obtained by locating one or more coating layers on at least one face of a sheetlike substrate, a basis weight is 50-100 g/m<SP>2</SP>, a Smooster value of the coated face is 2.0-6.0 kPa, a Bekk smoothness is 1,800-5,000 s, and a blank sheet gloss value is 65-85%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131528-A (JP)
Title: Dryer for coating automobile
Inventor: ITO MIKIO
IPC: B05D3/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dryer for coating an automobile capable of drying a coating surface over a wide range from a high ceiling to a low position of a side surface of a body such as a minivan and one box vehicle.  <P>SOLUTION: The dryer 1 for coating the automobile has a lifting strut 7 liftably mounted to a body strut 6, a lifting base 16 liftable in the lifting strut 7, and a heater part 10 mounted through an arm 11 extending from the lifting base 16. Further, the dryer has a first sheave 8 mounted to an upper part of the lifting strut 7 and a first wire 9 having one end connected to the arm 11 through the first sheave 8 and the other end connected to a first constant tension spring part 12. Further, the dryer has a second sheave 21 mounted to an upper part of a body strut 6 and a second wire 22 keeping one end connected to the lifting strut 7 through a second sheave 21 and the other end connected to a second constant tension spring part 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004170959-A (JP)
Title: Screen for projection
Inventor: KATAKURA HITOSHI
IPC: G03B21/60
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a screen for projection on which a high-contrast picture is displayed even under bright light and which has a specified angle of visibility.  <P>SOLUTION: The screen for projection is constituted by forming a reflection diffusing layer 22 incorporating light reflective particles 21 having high reflection characteristic to the light of the wavelength regions of three primary colors and high absorption characteristic at least to the light of a visible wavelength region other than the wavelength regions of three primary colors on base material 23, and a light diffusion control plate 24 is provided on the surface of the diffusing layer 22, then a black light absorption layer 25 is provided on the back of the base material 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005131773-A (JP)
Title: Positioning member
Inventor: KATAYAMA ISAMU
IPC: B26F1/40
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning member which can smoothly and surely carry out the relative positioning of a punch and a female die, and also can reduce its cost by repeatedly using it.  <P>SOLUTION: The positioning member 30 carries out the positioning of the punch 15, which is fixed to either of an upper surface plate and a lower surface plate of a punching machine 1, relative to the female die 17 fixed to the other of the upper surface plate and the lower surface plate. The positioning member 30 comprises a positioning pin 31 composed of a pin portion 33, the tip end side of the pin portion 33 capable of being inserted/drawn-out into/from a positioning pin insertion hole 23 provided on the punch 15, and a large diameter portion 34 provided on the base end portion of the pin portion 33, and a positioning disk 32, which is dismountably mounted on the tip end of the large diameter portion 34 and is inserted into a positioning hole 25 of the female die 17 by being fixed to the mounted surface of the female die 17. A holding force adjusting member 40, which is made from an elastic member and has the outside diameter nearly equal to that of the pin portion 33, is provided on the tip end portion of the pin portion 33. Further, a screw member 50 is provided so as to be screwed with the tip end portion of the pin portion 33 passing through the holding force adjusting member 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156041-A (JP)
Title: Method for production of single layered film or laminated film comprising crystalline thermoplastic resin
Inventor: KERN ULRICH
IPC: B29K67/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single or multi layered thermoplastic film having excellent properties as compared with known films with inexpensive material cost.  <P>SOLUTION: The method for production of crystalline thermoplastic single or laminated film comprising extrusion or coextrusion process, biaxial drawing process and heat setting process, comprises use of a resin obtained by mixing a first thermoplastic resin which is a main component, and ≤50 wt.% of a second thermoplastic resin before extrusion or coextrusion. The first thermoplastic resin exhibits 600-1000 of standard viscosity at 25°C in dichloroethane, and the second thermoplastic resin exhibits 900-1200 of standard viscosity at 25°C in dichloroethane and the difference of the standard viscosity between the first thermoplastic resin and the second thermoplastic resin at 25°C in dichloroethane is ≥100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005150798-A (JP)
Title: Demodulating apparatus and demodulating method
Inventor: IZUMI TAKASHI
IPC: H04B1/711
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing time and power consumption required for demodulation without deteriorating the characteristics of a demodulator in a receiver side of a system to which no threshold for amplitude demodulation is transmitted from a transmitter side.  <P>SOLUTION: A threshold calculating section 34 calculates a threshold required when a demodulating section 32 performs demodulation of 16QAM from a demodulator input signal. An SN fluctuation estimating section 33 estimates a Doppler frequency from SN fluctuation of the demodulator input signal. The section 33 performs control so that a threshold calculation frequency in a threshold calculating section 34 increases if the Doppler frequency is high, and performs control so that the threshold calculation frequency in the section 34 decreases if the Doppler frequency is low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144282-A (JP)
Title: Stabilization method of carbon dioxide
Inventor: YAMASUE HIDETSUGU
IPC: C01B31/02
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing carbon dioxide into carbon practically/economically by using ferrous oxide which has been activated by a simple process without conducting a heat treatment.  <P>SOLUTION: In the method for reducing carbon dioxide to carbon by bringing carbon dioxide into contact with ferrous oxide, ferrous oxide activated by mechanical milling is used; the mechanical milling is conducted at normal temperature in an atmosphere substantially not containing oxygen, preferably in an argon atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151105-A (JP)
Title: Loop antenna
Inventor: DEGUCHI FUTOSHI
IPC: H01Q7/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop antenna comprising a single element capable of surely providing a magnetic field with high accuracy so as to attain communication independently of the position and the direction of a wireless communication medium.  <P>SOLUTION: In the loop antenna 1 including a conductor 2, a plurality of bent parts provided to the conductor 2, and a feeding part for supplying a signal current to the conductor 2, the conductor 2 being circulated to be a loop from a start point of the feeding part, the conductor 2 is configured to form a three-dimensional space to generate magnetic fields to all dimensions, thereby attaining the communication independently of a position and a direction of the wireless communication medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI