baber/WOPTO huggingface dataset:
Patent JP-2005210028-A (JP)
Title: Multi-molded wiring board
Inventor: MATSUO KAZUHIRO
IPC: H01L23/13
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-molded wiring board that not only enables the location of each circuit board area in a previous matrix array to be detected absolutely even after a mother board is divided, but also enables the mounting of an electronic part or its mounting to an external electric circuit board to be normally conducted.  <P>SOLUTION: This multi-molded wiring board is composed of multiple laminated insulating layers. It is provided with a mother board 1 having a plurality of circuit board areas 2 arranged vertically and horizontally at the center of the principal plane and dummy areas 4 at the periphery, a wiring conductor 3 formed in the wiring board area 2, and a symbol pattern formed in the internal layer at the lower side of each circuit board area 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216362-A (JP)
Title: Vertical magnetic recording medium and its manufacturing method
Inventor: TAKENOIRI SHUNJI
IPC: G11B5/667
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high density recording medium wherein signal output is heightened, noise is lowered, an S/N (a signal output-noise ratio) is enhanced, mass production can be attained by a simple manufacturing method and recording resolution is enhanced.  <P>SOLUTION: In the vertical magnetic recording medium, magnetic crystal grains of a magnetic recording layer are formed in a multilayered structure and in a shape similar to a so-called [truncated cone] wherein a crystal grain diameter of an end period layer on a film surface side corresponding to a film deposition end period is smaller than a crystal grain diameter of an initial layer on a substrate side corresponding to a film deposition initial period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215326-A (JP)
Title: Polarized transparent screen, and stereoscopic image display device using the same
Inventor: FUKAISHI KEI
IPC: G02B30/27
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent polarizing screen and a stereoscopic image display device, capable of displaying clear solid images with little crosstalk over a wide wavelength range.  <P>SOLUTION: In a transparent polarizing screen 30, the 90° rotation area 32b has a stack, made of retardation plates which mutually differ in the main optical axial directions. The screen allows a linear polarized light to pass, having a polarization axis in a specific direction to turn the polarizing axis less than 90° for the polarizing plates and in total turns by 90°. 0° rotation area 32a has a stack, made of retardation plates which mutually differ in the main optical axial directions. The screen allows the linear polarized light, having a polarization axis in a specific direction to turn the polarizing axis for the same angle, both in the positive and negative directions for the polarizing plates and outputs the linear polarized light in the same direction as when it is made incident.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212434-A (JP)
Title: Printing apparatus and recording head cleaning method
Inventor: KOIKE TOSHIAKI
IPC: B41J2/18
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To remove clogging without uselessly consuming ink by carrying out an optimum cleaning process in accordance with a state of an inkjet type printing apparatus.  <P>SOLUTION: The cleaning process of CL1 is carried out at the first time when a cleaning switch 17 is depressed first. At the second time, the cleaning process of CL2 which consumes a larger amount of ink than that of CL1 is carried out if a printing pass number is smaller than a pass number 400 of a threshold, while the cleaning process of CL1 is carried out if the printing pass number is not smaller than the pass number 400. At the third time, the cleaning process of CL2 is carried out when the printing pass number is smaller than the pass number 400, while the cleaning process of CL1 is carried out if the printing pass number is not smaller than the pass number 400. At the fourth time and thereafter, the cleaning process of YCL hardly accompanied by consumption of ink is carried out if the printing pass number is smaller than the pass number 400, while the cleaning process of CL1 is carried out if the printing pass number is not smaller than the pass number 400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218473-A (JP)
Title: Stick
Inventor: KURIHARA YOICHI
IPC: A45B9/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick which achieves the light weight and the characteristic of the higher strength and secures the safety of the user as a walking aid without destroying the whole of the bow so badly as to lose the function thereof even when the breaking force works thereon.  <P>SOLUTION: In the stick, the bow is built up of the bundle of a plurality of bar-like or pipe-like fiber-reinforced resin moldings to make the best use of the lighter weight and the characteristic of the higher strength of the fiber-reinforced resin molded bodies. So, even when one of the fiber-reinforced resin moldings is broken completely for some reasons, the whole of the bow can not be destroyed so badly as to lose the function thereof, thereby ensuring the safety and ease of handling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219218-A (JP)
Title: Inkjet recording paper sheet
Inventor: ITO SHIGEKI
IPC: B41M5/50
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording paper sheet which is excellent in printing gloss, white paper gloss and image clarity, and which can reduce the occurrence of a curl.  <P>SOLUTION: In this inkjet recording paper sheet, a coating layer containing a pigment is provided on a base paper sheet, and an ink absorbing layer containing the pigment is provided on the opposite side of a coating layer-equipped surface of the base paper sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219752-A (JP)
Title: Card case
Inventor: TANAKA KAZUO
IPC: B42D15/10
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a card case which can be used for multiple purposes, enables a card to be smoothly put in/out, and is free from fear of dropping contents.  <P>SOLUTION: An upper surface member 10 of the case, a core member 20, and a lower surface member 30 of the case are made to swing and be capable of opening/closing via a hinge H, whereby storage spaces for cards or coins are structured between the upper surface member and the core member and between the core member and the lower surface member respectively when they are closed. In addition, the card case has slit-like card holding parts 15 and 16 having a card access window W, and has a card holder part on the surface of the upper surface member of the case, which has the front and rear rims of the window structured as slopes 13A and 14A gently descending and tilting from the surface toward the ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228525-A (JP)
Title: Fuel cell system and its power generation method
Inventor: MITSUI HIROYUKI
IPC: H01M8/12
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which is operated effectively and stably with improved durability of a hydrogen separation film layer by preventing deterioration of the hydrogen separation film layer in the fuel cell, and also to provide its power generation system.  <P>SOLUTION: The fuel cell system 1 comprises a reformer 2, a fuel cell 3, and a control device. The fuel cell 3 has an electrolyte body 31 made by laminating a hydrogen separation metal layer 311 and a proton conductor layer 312, an anode passage 32, a cathode passage 33, and a coolant passage 34. The control device, by operating an anode gas controller 5, increases the pressure in the anode passage 32 when the temperature T of the electrolyte body 31 exceeds the upper limit Tmax of the permissible operating temperature range Tp, and decreases the pressure in the anode passage 32 when the temperature T of the electrolyte body 31 becomes below the lower limit Tmin of the permissible operating temperature range Tp of the electrolyte body 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192979-A (JP)
Title: Walking stick with support tool
Inventor: KAKIUCHI KENJI
IPC: A45B1/04
Filed: 2004-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking stick in which a suction cup is fixed to its grip or its main body.  <P>SOLUTION: The suction cup 5 is fixed to the walking stick 1. Accordingly, the suction cup 5 is pressurized on a wall, a tile or the side surface of furniture for adhesion immediately after a motion to use the stick 1, so as to fix the stick 1. When the stick 1 is to be used, a user grasps a grip 3 to separate the suction cup 5 from the wall, the tile or the side surface of the furniture, so as to immediately change the motion into the one to use the stick 1. In this case, there is no need to change a hand for grasping nor to use both the hands. Consequently, even an aged person or a person having a fault in a body function can easily use the walking stick.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227208-A (JP)
Title: Navigation system, display system, navigation method and program
Inventor: NISHIDA SEIICHI
IPC: G09B29/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize proper navigation in accordance with vehicle velocity and realize proper and effective image display in a vehicle.  <P>SOLUTION: The detector 200 of a navigation system 1 detects the position and the velocity of a vehicle VC. A navigation system 100 calculates at any time, the distance between the vehicle VC and a guide point from the detection result of the detector 200. The navigation system 100 determines the output timing of guide information based on the vehicle velocity at the moment the distance beween the vehicle VC and the guide point becomes a specific value, and indicates a guide image on a display 450 constituted on the front window FW. The display 450 is constituted of a transparent display and indicates the guide image so as to superimpose harmonically on the external environment of the vehicle VC by transparently indicating the guide image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233996-A (JP)
Title: Display panel and control indicator panel
Inventor: HIRATA JUNSHI
IPC: G09F9/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator panel which is simply structured and can be operated easily, and has high durability without causing failure on the appearance, and to provide a control indicator panel with the same.  <P>SOLUTION: The display panel is installed on electronic equipment, and is made so that a 1st printed display layer 13 and a 2nd printed display layer 15 are faced to each other and integrally formed holding a light-transmissive material layer 11, and the 2nd printed display layer 15 can be displayed through the light-transmissive material layer 11 from the 1st printed display layer 13 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236482-A (JP)
Title: Lc oscillator
Inventor: MATSUDA HIROTO
IPC: H03B5/12
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LC oscillator formed on a semiconductor substrate, the LC oscillator that has a low jitter characteristic even in the case that a Q value of an inductor is increased through the contrivance of circuit design and the LC oscillator is made by an existing standard CMOS process.  <P>SOLUTION: The LC oscillator is provided with: a negative resistance circuit 1 ;and an LC resonance circuit 2. The LC resonance circuit 2 is constituted by connecting a capacitance circuit comprising: an inductor 13; and capacitors 17, 18 and a Q value control circuit for increasing the Q value of the inductor 13 in parallel between resonance circuit connection nodes 21 and 22 of the negative resistance circuit 1. The Q value control circuit comprises: a current mirror amplifier 15 whose input terminal is connected to the resonance circuit connection node 21; a current mirror amplifier 16 whose input terminal is connected to the resonance circuit connection node 22; and an inductor 14 connected between output terminals of the current mirror amplifiers 15, 16 and electromagnetically coupled to the inductor 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232047-A (JP)
Title: Oligolactic acid ester containing hydroxyethyl group on side chain
Inventor: WATANABE MIKIO
IPC: C07D319/12
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize a chain or cyclic oligolactic acid ester containing a hydroxyethyl group on the side chain.  <P>SOLUTION: A chain oligolactic acid ester containing a hydroxyethyl group on the side chain is firstly synthesized and then subjected to cyclization reaction by intramolecular dehydration condensation to synthesize a cyclic oligolactic acid ester containing a hydroxyethyl group on the side chain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234125-A (JP)
Title: Casing for optical components, and projector
Inventor: IINUMA KAZUYUKI
IPC: G03B21/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing for optical components, using a material preferably in environmental suitability, realizing lightweight and miniaturization.  <P>SOLUTION: The casing 47 for the optical components setting an illumination optical axis of light flux emitted from a light source 411 in the inside, storing a plurality of the optical components and arranged at prescribed positions on the illumination optical axis comprises a component storing member 471 for positioning the plurality of the optical components at a prescribed position on the illumination optical axis and stored in the inside, and a light-shielding member 472 blocking an opening 471B1 for storing the components of the component storing member 471 and light-shielding the component storing member 471. The light-shielding member 472 is formed of a sheet-like flexible member and will not push and urge the optical components in the component storing member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229869-A (JP)
Title: Culture layer laminated body of human corneal endothelial cell and method for preparing the same
Inventor: YAMAGAMI SATOSHI
IPC: A61L27/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a culture layer laminated body of a transplantable endothelial cell.  <P>SOLUTION: The laminated body comprises a transparent collagen type I sheet and a culture layer of a human corneal endothelial cell formed on the sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231145-A (JP)
Title: Image forming apparatus and image forming system
Inventor: YOSHIURA SHOICHIRO
IPC: B42D15/10
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming system which can add an image for restraining duplication to printed matter.  <P>SOLUTION: When a printing job is received from the outside (S11), the printing job is developed, and it is determined whether or not addition of an addition image such as a ground tint pattern is required (S12). If it is determined that the addition of the addition image is required (S12:YES), a state of an image forming part is confirmed by referring to a management table within a managing part (S13), and it is determined whether or not reproduction of the addition image is possible (S14). In the case where it is determined that the reproduction of the addition image is not possible (S14:NO), the user (S16) is notified of the fact, and it is asked to the user whether or not the printing process is to be continued. If the continuation is not indicated by the user (S17:NO), the printing job is canceled (S18).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232309-A (JP)
Title: Thermoplastic resin composition, resin molding artice and various kinds of part items composed thereof
Inventor: TATSUTA ATSUO
IPC: C08L51/04
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having excellent balance of impact resistance and processability, and especially good weather resistance when used in a light color having high brightness.  <P>SOLUTION: The thermoplastic resin composition comprises (A) 20-80 pts. wt. graft copolymer of an acrylic ester-based rubber, having 0.25-0.45 μm weight average particle diameter, and obtained by polymerizing monomers comprising 66-95 wt.% aromatic vinylic monomer, 5-24 wt.% vinyl cyanide-based monomer and 0-10 wt.% alkyl (meth)acrylate-based monomer with an acrylic ester-based rubber having 85-97 wt.% gel content measured in toluene solvent, and (B) 80-20 pts. wt. copolymer obtained by polymerizing 10-50 wt.% aromatic vinylic monomer, 0-10 wt.% vinyl cyanide-based monomer and 50-90 wt.% alkyl (meth)acrylate-based monomer [the total of the components (A) and (B) is 100 pts. wt.].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233126-A (JP)
Title: Fan device
Inventor: TONO TOSHIHIRO
IPC: B01D45/14
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan device of high air capacity and high capture efficiency of oil mist.  <P>SOLUTION: A ring shape plate part 4 having an opening part 3 at a center part thereof is oppositely arranged in front of a disk part 2 fixed on a motor shaft 1. A plurality of blades 5 are radially built between the ring shape plate part 4 and the disk part 2. The blade 5 is constructed by providing a screw piece part 7 on an outside end part of a chevron shape baffle piece part 6 via an outward bent part 8. The chevron shape baffle piece part 6 of the blade 5 is built in a zone of which front and rear are covered by the ring shaped plate part 4 and the disk part 2. A baffle flow passage 9 is formed between the chevron shape baffle piece parts 6 of the blades 5. A front part and a rear part of the screw piece part 7 of the blade 5 are projected outside in a radial direction of an outer end of the ring shaped plate part 4 and an outer end of the disk part 2 respectively. The screw piece part 7 is bent in a rotation direction in a front view and is inclined in a side view.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239892-A (JP)
Title: Resin composition for semiconductor encapsulation and semiconductor device using the same
Inventor: ISHIZAKA TAKESHI
IPC: C08K3/36
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition for semiconductor encapsulation which exhibits a high fluidity even at a high filling ratio of an inorganic filler in molding a thin semiconductor package, controls wire sweeps in molding and has an excellent moldability.  <P>SOLUTION: The resin composition for semiconductor encapsulation contains a thermosetting resin, a curing agent and an inorganic filler. The main ingredient of the inorganic filler is an inorganic powder (A). In the volume-frequency grain size distribution, region (a1) from not less than 0.1 μm to less than 2 μm, region (a2) of 2-10 μm and region (a3) of 15-100 μm of the inorganic powder (A) have each a maximum value. The volume frequency for each of the regions of (a1)-(a3) is set as follows: (a1) 1-30%, (a2) 1-50% and (a3) 49-98%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237700-A (JP)
Title: Dishwasher
Inventor: TOGA KEIICHI
IPC: A47L15/42
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher having a simple structure capable of increasing opening depth dimensions when a door is opened.  <P>SOLUTION: In the dishwasher 1, bearing parts 32 are fixed to the side of a back face 22 of a top plate 31. Linking parts 34 are fixed to a turning shaft 33 which is turnably fixed to the bearing parts 32. Upper ends of the linking parts 34 project backward from the back face 22 of a dish washer body B. A base part of an arm part 36 is fixed to the upper parts of the linking parts 34 so that the base part of the arm part 36 projectes rearward from the back face 22 of the dish washer body B. Thereby, the arm part 36 does not strike against the door D at the time of opening the door D, even if guide rail parts 20 and 21 used for linking the door D and the dish washer body B are positioned as near as possible to the back face 22 of the dish washer body B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213884-A (JP)
Title: Method for accessing layer and method for recording or reproducing information
Inventor: SUGIYAMA HISATAKA
IPC: G11B7/24038
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain high density by using a three-dimensional recording and reproducing method.  <P>SOLUTION: A three-dimensional information recording and reproducing device has a recording medium 4 obtained by laminating a plurality of recording layers 1 on a substrate 3 and an optical system for focusing light from the substrate 3 side on each of the plurality of recording layers 1 and recording or reproducing information three-dimensionally. In the three-dimensional recording and reproducing device, λ/4≤(1/8NB)(1/NB<SP>2</SP>-1)NAF<SP>4</SP>Δd, wherein λ: wavelength of light, NB: refractive index of the substrate 3, NAF: the number of apertures of a narrowing-down lens 8 for focusing light, and Δd: a positional range in the direction of an optical axis where there are recording layers on which light should be focused is satisfied. By narrowing down a light spot to each layer of a disk with a multilayer film structure, data can be recorded and reproduced with high density and with high reliability.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005240979-A (JP)
Title: Fastener using nut and bolt
Inventor: UHARA TATSUMI
IPC: F16B37/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener capable of fixing equipment and a member to a section such as the inside and a rear face of a box body and a frame body that makes a hand hard to reach it using a nut and a bolt.  <P>SOLUTION: The nut and the bolt for attaching a screw hole to a mounting member rotatably toward an operation hole of the mounting member are provided. When an outer side of the screw hole of the nut is pressed by the bolt inserted into the operation hole from a surface side or a rear surface side of the mounting member, the screw hole rotates so as to face a bolt side in order to screw the bolt into the screw hole. The nut is rotatably attached to the mounting member by attaching a mounting shaft provided protrudedly at its outer periphery to the mounting member rotatably or inserting a support shaft provided protrusively on the mounting member into an insertion hole formed in the nut. The mounting member is provided with a locking part for preventing the nut from rotating at an angle for allowing the nut to screw in the bolt or more, and the nut pressed by the bolt and rotating is locked in the locking part to regulate rotation and screw the bolt into the screw hole of the nut.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244868-A (JP)
Title: Portable radio terminal, display control method for the terminal, display control program, and record medium recorded with the program
Inventor: OYAGI KUNIOKI
IPC: H04W48/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radio terminal capable of informing that transmission of electric waves is restricted, to people around a terminal user.  <P>SOLUTION: A portable telephone 1 performs radio communications by transmission and reception of electromagnetic waves. The portable telephone 1 comprises a main screen 4 at one surface of a lid 3, and a sub screen 5 at the opposite surface. The portable telephone 1 displays that restriction for transmission of electromagnetic waves is under way on the sub screen 5, when transmission of electromagnetic waves is restricted and a display is performed on the main screen 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI