baber/WOPTO huggingface dataset:
Patent JP-2004274329-A (JP)
Title: Passive optical network, serial number acquiring method, and terminal device used in passive optical network
Inventor: SAITO KOICHI
IPC: H04B10/27
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive optical network in which an OLT (optical line terminal) can more quickly receive a reply signal from all ONUs (optical network units) and a time for shifting each ONU to an operating state can be shortened more and to provide a serial number acquiring method.  <P>SOLUTION: When a station device (1) acquires the serial numbers of respective terminal devices (3-1 to 3-n) the station device itself houses, the station device (1) transmits a request signal (serial number request) to the respective terminal devices (3-1 to 3-n), and the respective terminal devices which have received the request signal transmit the reply signal (SN window) including self-serial number information to the station device a plurality of times, respectively. Each terminal device transmits the reply signal a plurality of times in this way and consequently, the number of times for transmitting the request signal transmitted by the OLT can be drastically reduced from the view point of a probability and all the ONUs can be more quickly shifted into an operating state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270631-A (JP)
Title: Injector inspection system and injector inspection method
Inventor: MATSUTANI TOKO
IPC: F02M65/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injector inspection method capable of judging a fault of an injector correctly.  <P>SOLUTION: The injector inspection method comprises the steps of feeding a compressed gas to the injector 30 to drive the injector 30, measuring acoustic energy radiated from the injector 30 and the flow rate of the gas and making a judgment whether a fault is present in the injector or not based on the acoustic energy and the flow rate measured as above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272841-A (JP)
Title: Object discriminating apparatus
Inventor: ONODA YOSHIHIRO
IPC: G01S17/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object discriminating apparatus for accurately detecting the presence/absence of a vehicle and a pedestrian or the traffic quantity, even if the apparatus is set at an open road through which the pedestrian passes, by discriminatingly detecting a two-wheeled vehicle and the pedestrian.  <P>SOLUTION: An object discriminating apparatus 1 is structured so as to discriminate an object as the pedestrian, when an object having a height and a width to be within a prescribed ranges, e.g., the height of 100 cm-200 cm and the width of 50 cm-80 cm is detected, within a pedestrian detecting area with a prescribed width set on a side section at a road RD. On the other hand, an object detected outside the detecting area even if the object has a size within the prescribed range is disriminated as a motor cycle. Consequently, the two-wheeled vehicle and the pedestrian can be detected discriminatingly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006262-A (JP)
Title: Plasma treatment method and device
Inventor: YASHIRO YOICHIRO
IPC: B01J19/08
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment method and a device in which the plasma is suppressed except in the intended position and in which precision is superior.  <P>SOLUTION: In the plasma treatment in which plasma discharge is carried out in a discharging space consisting of grooves 6 and 7 and the discharge is carried out against a substrate 16 adjacent to an opening 15 of this discharging space, the plasma treatment having superior precision can be carried out by supplying a filling gas different from the plasma treatment gas to the opening 15 from a filling gas device 17 and suppressing plasma at the position not intended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279043-A (JP)
Title: Clock module
Inventor: MARUYAMA HISANORI
IPC: G04R20/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock module capable of outputting highly accurate time signal even in a place where reception of a radio wave is difficult.  <P>SOLUTION: This module is equipped with an external antenna terminal 11 for connecting an external antenna 2 thereto, an attached antenna 12, a switch circuit 13 for connecting the external antenna terminal 11 to a radio wave reception part 14 when the external antenna 2 is connected to the external antenna terminal 11, and connecting the attached antenna 12 to the radio wave reception part 14 when the external antenna 2 is not connected to the external antenna terminal 11, the radio wave reception part 14 for receiving the radio wave and outputting a signal acquired by converting the radio wave, a clocking part 16 for clocking the time and outputting a time signal, and a time correction part 15 for correcting the time clocked by the clocking part 16 based on the signal outputted from the radio wave reception part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281446-A (JP)
Title: Thin film capacitor element, its manufacturing method, and electronic device
Inventor: BANIECKI JOHN DAVID
IPC: H01L27/08
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film capacitor element that can simultaneously satisfy high voltage followup ability in capacitance and high capacity density.  <P>SOLUTION: This thin film capacitor element contains a capacitor structure constituted by sandwiching a dielectric layer between lower and upper electrode layers. The dielectric layer is constituted of a dielectric material having a high dielectric constant and expressed by a formula (1): (Ba<SB>(1-y)(1-x)</SB>Sr<SB>(1-y)x</SB>Y<SB>y</SB>)Ti<SB>1+z</SB>O<SB>3+δ</SB>, wherein 0<x<1, 0.007<y<0.02, -1<δ<0.5, and (Ba<SB>(1-y)(1-x)</SB>+Sr<SB>(1-y)x</SB>)/Ti<SB>1+z</SB><1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276287-A (JP)
Title: Two-side binding note
Inventor: YASUDA HIROHISA
IPC: B42D15/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding note which makes an independent entry of written questions and answers(explanations) and readily serves for perusal and utilization in a state where the written questions and answers(explanations) are discretely viewed by simply concealing from each other.  <P>SOLUTION: The two-side binding note has a spine sheet 6; a left cover sheet 1 which continues to the left of the spine sheet 6 through a folding line 2; a right cover sheet 12 which continues to the right of the spine sheet 6 through a folding line 11; a left writing sheet 3 or 4 bound along the folding line 2 on the left; and a right writing sheet 10 or 8 bound along the folding line 11 on the right. In addition, the end part of the left writing sheet 3 or 4 and the end part 7 of the right writing sheet 10 or 8 are not superposed over each other in a gap between the right/left writing sheets by reducing the sum of the widths of the left writing sheet 3 or 4 and the right writing sheet 10 or 8. Besides, an entry part like page indices 5 and 9 is provided on the upper part of each writing sheet of the right/left writing sheets 3 or 10 so as to make an easy reference to and readily connect the right/left writing sheets 3 or 10 together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275271-A (JP)
Title: Washing machine
Inventor: IWAI TAKAYOSHI
IPC: D06F39/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of improving a sterilizing action and a deodorizing action further.  <P>SOLUTION: As for the washing machine, inside a case 32 communicated to a washing tub 6, a discharge type photocatalyst device 31 and a fan device 33 are disposed. The space discharge mechanism 38 of the discharge type photocatalyst device 31 generates ozone, negative ions and ultraviolet rays on the basis of discharge. A photocatalyst module 39 is provided with a function of absorbing odor components and decomposing the odor components when irradiated with the ultraviolet rays. When the discharge type photocatalyst device 31 and the fan device 33 are operated, the ozone and the negative ions are supplied into the washing tub 6, and the ozone and the negative ions demonstrate the sterilizing action and the deodorizing action. The photocatalyst module 39 demonstrates the deodorizing action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282865-A (JP)
Title: Method of mounting semiconductor device
Inventor: HITOTSUBASHI HIDEAKI
IPC: H02M7/48
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent "electrolytic corrosion" by solving the problem wherein the so-called "electrolytic corrosion" occurs, if several frames different in constituent materials are connected in low resistance with each other by any cause, in the case of contriving the reduction of noise by connecting by a grounding wire, the several frames of a motor and a controller for driving and controlling it with each other.  <P>SOLUTION: This semiconductor device 3 is constituted by providing a shield plate 6 as a conductor and an insulation sheet 7 between itself and a controller frame 4, aiming at insulation between itself 3 and the controller frame 4 by the insulation sheet 7, and by connecting the shield plate 6 with a grounding wire 5, and installing both frames of the electric motor and the controller so that they are the same potential. Hereby, this system can prevent the occurrence of "electrolytic corrosion", as conventional.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278406-A (JP)
Title: Direct connected feed water supply pressurizing device
Inventor: TSURUTA TORU
IPC: F04B49/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct connected feed water pressurizing device capable of maintaining stable pressure on a discharge side without further lowering pressure on the draw-in side even when pressure on the draw-in side is lowered.  <P>SOLUTION: The direct connected feed water pressurizing device is equipped with a draw-in side pressure sensor, and the draw-in side pressure constant control mode for maintaining the draw-in side pressure at a draw-in side target pressure value. When the draw-in side pressure is further lowered during a state of minimum operation speed, operation is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276497-A (JP)
Title: Plate heat conduction equipment
Inventor: MATSUI KATSUMI
IPC: B28B1/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide plate heat conduction equipment which conducts heat equally to the surface of a plate 1 and can heat or cool the surface uniformly.  <P>SOLUTION: The plate heat conduction equipment has a heating medium space 2 into which a fluid for the heating medium is made to flow, almost on the whole rear side of the plate 1 being an object of heat conduction, and the heat is conducted to the surface of the plate 1 by convection of the fluid. The equipment has an inflow means 3 for making the fluid flow into the heating medium space 2 and a discharge means 6 for discharging the fluid in the heating medium space 2 outside. On the rear side of the plate 1, a collecting groove 4 for collecting the fluid to be discharged outside is formed and the discharge means 6 communicates with the collective groove 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244296-A (JP)
Title: Negative ion far-infrared glass
Inventor: IWATA YASUKO
IPC: C03C4/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To give negative ions and far-infrared radiation effects to various glass products.  <P>SOLUTION: The glass products having negative ion far-infrared radiation effects are manufactured by mixing a powder prepared from a faint radioactive mineral or a far-infrared radiation mineral as a raw material into a glass raw material and shaping the mixture into various forms.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004284079-A (JP)
Title: Green sheet processing method and green sheet processing apparatus
Inventor: TANAKA YOSUKE
IPC: B28B11/14
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green sheet processing method capable of preventing the product defect caused by the adhesion of cut refuse and equipment trouble, and a green sheet processing apparatus.  <P>SOLUTION: The green sheet processing apparatus (1) is equipped with a feeder (3) for feeding a green sheet (2) and a water cutter (5) for cutting the green sheet (2) by water jets (4) and constituted so that a plurality of perforated plates (6) for ejecting air upward are arranged in the peripheral part of the cutting position of the green sheet (2) of the feeder (3) on the under side of the green sheet (2) so as to have a gap (7) at the cutting position of the green sheet (2) and the water cutter (5) is arranged above the gap (7). This green sheet processing apparatus (1) is used to cut the green sheet (2) in such a state that the green sheet (2) is floated from the feeder (3) at the cutting position of the green sheet (2) of the feeder (3) and the peripheral part thereof to feed the cut green sheet (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283374-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type display device for the game machines which enables the detection of the reference position of the rotor with a limited number of detection means.  <P>SOLUTION: In the rotor 11 of the rotary type display device 10, symbols A1-A4 for display are arranged along the circumferential direction thereof. The rotor 11 is also provided with indication parts a1-a3 for indicating the positions of the symbols A1-A3 for display excepting the figure for display A4. When detecting the indication parts a1-a3, a detection means 30 outputs the detection signal showing the currently detecting of the indication parts. A control means of a drive means 20 for driving the rotor 11 detects the reference position of the rotor 11 based on the detection signal from the detection means 30 showing the detection of the indication parts a1-a3 to control the stop position of the rotor 11 based on the reference position detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297346-A (JP)
Title: Data broadcast receiver and method of printing reception content in data broadcasting
Inventor: MASUZAWA TOSHIHIRO
IPC: H04N5/44
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability and enhance operation convenience by eliminating the need for a cumbersome remote control operation in viewing a program by reservation only for a broadcast program in receiving broadcast for printing.  <P>SOLUTION: A data broadcast receiver receives program information broadcasted by providing an identifier to a printable content and comprises: a printing content reservation setting section 111 reserving and setting the name of the broadcast program having the identifier specified by referring to an electronic program guide and broadcasting time; a printing content storage section 114 for downloading the printing content based on the identifier from the broadcast program information receiving program information for reservation to obtain the printing content and storing and preserving the printing content; and a content printing section 115 for printing the stored printing content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302726-A (JP)
Title: Notebook type liquid-cooled pc
Inventor: URANO SHINICHI
IPC: G09F9/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase a heat radiation rate in a small-sized electronic computer provided with a liquid cooling system for naturally radiating heat from a display part back surface.  <P>SOLUTION: The small-sized electronic computer is constituted such that the wind direction of a cooling FAN 6 is changed accompanying the change of the opening / closing angle of a display part. Until the opening / closing angle of the display part 4 reaches a set angle, air from the cooling FAN 6 is blown off in the upper direction of a system device 7. As the opening / closing angle of the display part 4 exceeds the set angle, a ventilation door 11 provided on the rear part of the system device 7 is opened in linkage with the display part 4, and the blow-off of the air from the cooling FAN 6 is changed to the rear part of the system device 7. Even when the opening / closing angle of the display part 4 changes, cooling air is uniformly blown to a heat radiation plate 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302113-A (JP)
Title: Antireflection film, optical member, optical system and projection exposure apparatus, and manufacturing method for antireflection film
Inventor: MURATA TAKESHI
IPC: B32B7/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film which has easily improved angle characteristics for short-wavelength light, simultaneously, enables the number of laminated layers to be suppressed.  <P>SOLUTION: A plurality of layers are laminated, and the refractive index of the 1st layer coming in contact with an incident medium is ≤1.3 and the film is formed into a 2-layer to 6-layer structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304690-A (JP)
Title: Emergency notice system and emergency information receiver
Inventor: KITA KAZUNORI
IPC: G06F13/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency notice system and an emergency information receiver for quickly informing people concerned such as a family member about an emergency.  <P>SOLUTION: A user wears a wrist watch terminal at outing. Upon the receipt of periodic transmission from a home network, the wrist watch terminal discriminates whether or not received information indicates emergency information (S10). When the received information indicates the emergency information and the abnormity of a family, the wrist watch terminal informs the user about an emergency caused in the family (S12) and performs the display of a family emergency state (S13). When the received information indicates no abnormality of a family / user himself/herself, the wrist watch terminal discriminates whether or not the received information is a disaster-prevention / crime-prevention notice (S16), when the received information indicates the disaster-prevention / crime-prevention notice, the wrist watch terminal informs the user about the disaster-prevention / crime-prevention notice (S17) and performs the display of disaster-prevention / crime-prevention information (S18). Further, when the received information is not the disaster-prevention / crime-prevention notice, the wrist watch terminal discriminates whether or not the received information indicates a fault of an apparatus (S19), when the received information indicates an apparatus fault notice, the wrist watch terminal informs the user about the apparatus fault (S20) and performs the display of contents of the apparatus fault (S21).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303152-A (JP)
Title: Combined office apparatus
Inventor: FURUKAWA FUMIO
IPC: G03G21/04
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To limit using time by deciding permission/nonpermission of use, by submitting an inquiry to a specific apparatus, referring cumulative using time of the user information, when an operator carries out an instruction/operation from an arbitrary apparatus while performing central management of the user information by the specific apparatus.  <P>SOLUTION: The combined office apparatus consists of an image input means, an image storing means, an image output means, a network connecting means, a means for obtaining device structure on a network, a card reading means, an operation instructing means, an operation display means, a user information central management means, an information inquiring means of the same, a permission/nonpermission management means of operation, an approval/nonapproval management means by cumulative using time and a user information inquiring means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311494-A (JP)
Title: Method of manufacturing ceramic electronic component
Inventor: SAKAGUCHI YOSHIYA
IPC: H01G4/12
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic electronic component from which the peeling of second ceramic layers can be suppressed.  <P>SOLUTION: In this method, a laminate is produced by alternately laminating paraffin-containing first ceramic layers 11 and internal electrodes 13 upon another and the second ceramic layers 12 upon the top and bottom surfaces of the laminated body. Then the paraffin contained in the first ceramic layers 11 is diffused into the second ceramic layers 12 by holding the laminate at a prescribed temperature. Thereafter, the laminate is baked and external electrodes 14 are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312110-A (JP)
Title: Drive circuit, control unit, and optical module
Inventor: FUTAMI RYUTARO
IPC: H03K17/94
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller which enables linear control by a software, a drive circuit for the controller and an optical module including the controller.  <P>SOLUTION: The controller 1a comprises a drive circuit 3a, a sensor input 5 and a control circuit 7a for controlling the drive circuit 3a. The sensor input 5 receives a signal from a temperature sensor 9 which detects the temperature of at least either a semiconductor light emitting element 11 or a temperature control element 13. The drive circuit 3a operates to drive the temperature control element 13 having first and second terminals 13a, 13b. The temperature control element 13 is e.g. a Peltier element to change the temperature of the semiconductor light emitting element 11 which provides an optical waveguide 14 with light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004261537-A (JP)
Title: Post installation carriage
Inventor: KAMIKUBO SUSUMU
IPC: A63B71/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To safely install a post for use in soccer and rugby, or a goal for American football and a fence for the discus throw and the hammer throw and to move an installation carriage itself with the posts mounted thereon by providing two moving shafts for the post.  <P>SOLUTION: A post 6 is mounted on a post receiver 5 in Fig. which is in a low position in the first state and raised to an appropriate height by a raising/lowering winch 4. The carriage is fixed to the foundation part of the goal post by a fixing chain 1. Once stopping the movement at a prescribed height, the post is rotated downward from the top using a rotating winch 8 in Fig. and directly installed at a targeting foundation burying part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004306475-A (JP)
Title: Liquid droplet non-ejection detecting device and liquid droplet jet device
Inventor: SAKAGAMI YUSUKE
IPC: B41J2/01
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet non-ejection detecting device that can detect presence or absence of abnormal ejection without precisely setting a positional relationship between an ejection nozzle of a liquid droplet jet head and a liquid droplet detecting section by assuring high reliability even when it is used for a long time or a quantity of an ejected liquid droplet is small, and to provide a liquid droplet jet device.  <P>SOLUTION: This liquid droplet non-ejection detecting device 50 detects abnormal ejection of a liquid jet head for ejecting a liquid droplet. The liquid jet droplet non-ejection detecting device 50 comprises a sensor 500 having a piezoelectric member with electrodes and oscillating in a predetermined natural frequency, a driving means for allowing the sensor 500 to oscillate in the natural frequency, and a detecting means that detects presence or absence of abnormal ejection of the liquid droplet jet head based on a detected value obtained by detecting the natural frequency or a physical value corresponding to the natural frequency when the liquid droplet jet head ejects a droplet toward the sensor 500 in a condition that the sensor 500 oscillates in the predetermined normal frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI