baber/WOPTO huggingface dataset:
Patent JP-2003202427-A (JP)
Title: Closure for drop cable connection
Inventor: MITA KOICHIRO
IPC: G02B6/00
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closure for drop cable connection which facilitates extension construction of a drop cable.  <P>SOLUTION: A necessary number of lead-out cables 24 fitted with connectors 26 atop are led out of a closure body 18 fitted to a trunk cable 16 so that the connectors 26 are positioned outside the closure body 18, and the respective lead-out cables 24 and the secondary coated optical fibers of the trunk cable 16 are connected in the closure body 18. The closure body 28 is sealed in this state and the connectors 26 atop the lead-out cables 24 are covered with waterproof covers 30. When a drop cable 20 is connected, a waterproof cover 30 is removed and a connector 34 fitted to the base end of the drop cable 20 is coupled with the connector 26 atop the lead-out cable 24 to connect the drop cable 20 without opening the closure body 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213845-A (JP)
Title: Roofing tile, tile batten, and roofing structure using them
Inventor: YOSHINARI SHIGENORI
IPC: E04D1/34
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide roofing structure improving workability while preventing rainwater or the like from being retained between roofing tiles and a roof backing material.  <P>SOLUTION: The tile batten 2 is fixed onto the roof backing material 1 with a prescribed space in a girder direction so as to go down along a flow at a right angle from a ridge. A projecting part 11 of the roofing tile 10 is placed on the tile batten 2, and a tile nail 100 is fastened to the other adjacent tile batten 2a through a nail hole 12 of the roofing tile 10 to fix the roofing tile 10 onto the roof backing material 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206805-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: KAWAMURA KATSUHIKO
IPC: F02D45/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately diagnose exhaust leakage occurring on the upstream of a catalyst.  <P>SOLUTION: An air-fuel ratio controller of an engine comprises respective air-fuel ratio sensors 3 and 13 on the upstream and downstream sides of the catalyst, a basic control constant calculating means for calculating a basic control constant of air-fuel ratio feedback control, and a correction value calculating means 2 for calculating a correction value for the basic control constant based on an output from the downstream-side air-fuel ratio sensor 13 in establishment of an air-fuel ratio feedback control condition. The air-fuel ratio controller also comprises a control constant calculating means 2 for calculating a control constant by correcting the basic control constant using the correction value, and an air-fuel ratio feedback controlling means 2 for performing feedback control of the air-fuel ratio based on an output from the upstream-side air-fuel ratio sensor 3 using the calculated control constant. The air-fuel ratio controller also comprises an exhaust leakage determining means 2 for determining whether or not exhaust leaks to an exhaust passage on the upstream of the catalyst based on the correction value in one operation state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003137965-A (JP)
Title: Resin composition and coated product
Inventor: TAKAHASHI SUSUMU
IPC: C09D175/04
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a primer having excellent adhesion to a coating material without requiring the removal of a wax on a cured surface, and enabling a drying time to be shortened and the efficiency of construction to be considerably improved, and further to provide a coated product hardly causing a separation phenomenon, and hardly causing environmental pollution. SOLUTION: This resin composition comprises (A) a polyester acrylate having an active hydrogen group in the molecule, and a (meth)acrylate group at the terminal, or an unsaturated epoxy compound having the active hydrogen group in the molecule, (B) an ethylenic unsaturated monomer having a (meth)acryloyl group, and (C) a polyisocyanate group.
Patent JP-2003209365-A (JP)
Title: Method for forming through-hole on multilayer double side copper-plated board by laser
Inventor: TAKE MORIO
IPC: B23K26/382
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To form a through-hole of a small diameter and an excellent hole shape having a pattern of a high density by directly irradiating a multilayer double side copper-plated board with a laser.  <P>SOLUTION: In the method of opening the through-hole of 30-180 μm on the multilayer double side copper-plated board from both sides, copper foil is directly irradiated with the laser from one side of the multilayer double side copper-plated board and the through-hole is formed at outer layer copper foil, an insulation layer and inner layer copper foil. Then, it is irradiated with the laser again from the same position on the opposite side and the outer layer copper foil and the insulation layer are worked and turned to the through-hole. Inner and outer layer copper foil burrs generated at a hole part are dissolved and removed, a part in the thickness direction of the outer layer copper foil is dissolved and removed simultaneously and a multilayer printed wiring board is attained by using it. Thus, the through-hole of the excellent hole shape and excellent reliability is opened and a high density printed wiring board having a small diameter and fine pattern is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214600-A (JP)
Title: Fluid passing method to porous body and its device
Inventor: TAKAO SHINGO
IPC: B65G51/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously realize reduction in flowing resistance of a porous body and promotion of chemical reaction.  <P>SOLUTION: This fluid passing method to the porous body passes fluid through the porous body 6 by interposing the porous body 6 in passages 3a and 3b of the fluid 2. A sound wave of predetermined one or two or more prescribed frequency areas is impressed on the fluid 2 flowing in the porous body 6 to promote the passing of the fluid to the porous body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213430-A (JP)
Title: Heater for substrate of film depositing apparatus
Inventor: NISHIDA SEIICHI
IPC: C23C14/50
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film depositing apparatus capable of eliminating degradation of adhesion caused by thermal deformation, and uniformizing the film quality and the film thickness distribution.  <P>SOLUTION: When a substrate 2 is held by a holding plate 9, each heating unit 13a is pressed from the surface of the substrate 2 to compress a tightly fitting means 14. When a center part of the substrate 2 is thermally deformed, the heating unit 13a is pressed by the tightly fitting means 14, and a contact surface 13c is tightly fitted to the substrate 2 according to the thermal deformation of the substrate 2. When the heating temperature is measured by a temperature detecting means installed on each heating unit 13a, a temperature controller adjusts the current running in each heater based on the result of measurement, and the heating temperature is controlled for each heating unit 13a. As a result, variance of the temperature distribution of the substrate 2 is controlled within a predetermined range, and the temperature distribution of the substrate 2 is adjusted in a substantially uniform manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003078384-A (JP)
Title: Saw device and its manufacturing method
Inventor: HAKAMATA SHINICHI
IPC: H03H3/08
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a SAW device which can have its electric power resistance improved when made small-sized or high in frequency, and to provide its manufacturing method. SOLUTION: In the SAW device, an electrode formed on a piezoelectric substrate 31 is composed of a 1st metal film 32 and a 2nd metal film 33 which is formed of a material different from the 1st metal film 32 on the sidewall of the 1st metal film.
Patent JP-2003213824-A (JP)
Title: Building structure and construction method of partition wall
Inventor: TANASE YASUHITO
IPC: E04B1/98
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building structure or the like that can suppress the propagation of floor impact sound generated at a surface floor or the like, without making the mass of a partition wall itself heavy in the building structure provided with the partition wall.  <P>SOLUTION: A prescribed clearance S is provided between the surface floor 420 and an underfloor runner 620 at which a partition wall 500 is erected. In mounting the underfloor runner 620 to a support leg 610, a worker inserts the support leg 610 through a mounting hole of the underfloor runner 620, and then inserts the tip of a driver into a groove 611b of the support leg 610 and rotates suitably to screw the underfloor runner 620 with the support leg 610. A height adjustment is thereby made to form the prescribed clearance S between the underfloor runner 620 and the surface floor 410 by further rotating the driver 700 after screwing the underfloor runner 620 with the support leg 610.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214593-A (JP)
Title: Device with installation level adjusting mechanism and level adjusting method
Inventor: ABE ISAO
IPC: F16M7/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device with the installation level adjusting function which is quickly adjustable in a level of the device, and allowing a almost uniform load on a plurality of device support legs after adjusting the level.  <P>SOLUTION: This device 1 has a plurality of height adjusting mechanisms having the self-lock function, and has an accurate level detecting mechanism and a rough level detecting mechanism, and comprises a rough level adjusting mechanism for roughly adjusting the level at a high speed in low torque on the basis of a detecting result of the rough level detecting mechanism, and an accurate level adjusting mechanism for accurately adjusting the level at a low speed in high torque on the basis of a detecting result of the accurate level detecting mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214573-A (JP)
Title: Pipe joint structure
Inventor: TOSHIMA TOSHIO
IPC: F16L21/04
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a large load from being applied to a lock ring by smoothly bending a joint part even when large force acts on the joint part of a pipe in the direction for bending this joint part.  <P>SOLUTION: In this pipe joint structure, a lock ring housing groove 4 is formed on the inner periphery of a socket 2 in one pipe 1, a lock ring 5 having a dividing part in the peripheral direction in an annular shape is housed in this lock ring housing groove 4, a spigot projecting part 10 is formed on the outer periphery of a spigot 9 in the other pipe 8, and the spigot 9 is inserted into the socket 2 until the spigot projecting part 10 is positioned between the lock ring 5 and the inmost end surface 3 in the socket 2 to join the socket 2 and the spigot 9. A socket recessed surface 19 is formed on the opening side of the socket 2 in the lock ring housing groove 4, and a lock ring projecting surface 20 having curvature larger than the socket recessed surface 19 is formed on the opening side of the socket 2 in the lock ring 5, so that the socket recessed surface 19 and the lock ring projecting surface 20 contact with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219357-A (JP)
Title: Digital imaging apparatus and image forming system
Inventor: ENOMOTO ATSUSHI
IPC: H04N5/225
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital imaging apparatus that corrects image quality deterioration caused in a photographing image by an imaging lens or the like by the inside of the imaging apparatus or at a device by the outside of the imaging apparatus.  <P>SOLUTION: This digital imaging apparatus includes: an information recording means for attaching any of image quality deterioration correction information to correct image quality deterioration of a photographing image caused by an imaging lens, image quality deterioration information, and photographing information to image data and recording the result; an image quality deterioration correction means; and a correction processing selection means for selecting in advance whether the image quality deterioration correction means performs the image quality deterioration correction processing or an image processing apparatus at the outside of the digital imaging apparatus performs the image quality deterioration correction processing, and the invention also provide the image forming system including the image processing apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217721-A (JP)
Title: Flat cable connecting terminal and connecting method of flat cable and connecting terminal
Inventor: SUZUKI YOSHIYUKI
IPC: H01R12/08
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat cable connecting terminal transmitting no influence of external force and a twist applied to a flat cable to a connecting part, and causing no flaw on the flat cable edge.  <P>SOLUTION: Crimp pieces 7 are erected on the width directional both sides of a terminal assembly part 6. Holding pieces 8 are erected on the width directional both sides of an adjacent part running in the juxtaposing direction of the respective crimp pieces 7. The mutually facing holding pieces 8 are obliquely opened by widening a mutual interval Wf of the rising tip more than a mutual interval Wi of the rising base end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213841-A (JP)
Title: Anchor hardware for threaded reinforcement
Inventor: KOSHIJI MASATO
IPC: E04C5/12
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To mount an anchor hardware for anchoring a threaded reinforcement to concrete, to the threaded reinforcement while reducing the waste of grout.  <P>SOLUTION: This anchor hardware 10 is provided with a cylindrical part 11 for the threaded reinforcement to pass through, and an annular collar part 12 projected radially outward from the cylindrical part 11. A filler hole 13 is formed in the center of the cylindrical part 11. An internal thread 15 screwed with the threaded reinforcement is formed on the inner periphery of the cylindrical part 11, and an annular groove 16 is formed on the inner periphery of the center of the cylindrical part 11. The annular groove 11 is continuous with the filler hole 13 and cuts off the thread ridge of the internal thread 15. When grout is filled from the filler hole 13 in the state of the anchor hardware being mounted to the threaded reinforcement, the grout comes around to the annular groove 16 and reaches both end openings 14 of the cylindrical part while filling a clearance between the cylindrical part and the threaded reinforcement form the annular groove 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002232186-A (JP)
Title: Method and device for supplying electronic component and electronic component mounting system
Inventor: ASAI KOUICHI
IPC: H05K13/02
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for exchanging a component supply unit as much as possible in an electronic component mounting system, and as much as possible avoid reduction in the operating efficiency of the electronic component mounting system. SOLUTION: A pallet conveyor 12 and a pallet-returning device 14 are provided on a bed 10, in a state of being extended in an X-axis direction in a horizontal plane, and an electronic component mounter 16 is provided above the devices 12, 14. The electronic component mounter 16 is provided with 16 pairs of component mounting units 30 arranged in the X-axis direction, and each component mounting unit 30 can move a chucking nozzle for holding and electronic component in the X-axis direction and in a Y-axis direction.  A plurality of component supply units 290, for accommodating a great number of electronic components of one type, respectively, and sequentially supplying a large number of electronic components to a component supply position are collected as one set, and a plurality of sets are mounted to a plurality of carts 294 so as to be detached in each set, and the carts 294 are connected to the bed 10. Each component mounting unit 30 takes out an electronic component from each of the part supply units 290, and mounts it to a circuit board on a pallet.
Patent JP-2003224134-A (JP)
Title: METHOD FOR MANUFACTURING pn JUNCTION DIODE AND pn JUNCTION DIODE
Inventor: ISHIZAWA SHINICHI
IPC: H01L29/861
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pn junction diode in which the variation of a forward voltage drop (VF) is reduced.  <P>SOLUTION: The method for manufacturing a pn junction diode in which a defect region is formed in a cathode layer comprises a step of preparing a semiconductor wafer having an n-type cathode layer, a step of forming a p-type anode layer on the cathode layer so that an interface between the cathode layer and the anode layer is a pn junction surface, and a defect region forming step of forming a defect region in the anode layer near the pn junction region by ion-implanting in the anode layer. In this method, the defect region forming step includes steps of simultaneously ion-implanting ions having different mean projection ranges Rp, alternatively forming first and second ion implanted regions adjacently, partly superposing the concentration distribution of the crystal defect formed in the first and second ion-implanted regions, and forming the defect regions of substantially constant film thicknesses.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228529-A (JP)
Title: Client-server communication system
Inventor: HIRABAYASHI KENJI
IPC: G06F9/54
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client-server communication system that can communicate an event occurrence to a client in real time even by handshake system communication.  <P>SOLUTION: The client 20 has a browser 21, and a server 10 has an event handling agent 12, a common data area 13 and an event notifying agent 14. Into the browser 21 that accesses the server 10, an applet 22 for notifying event information is automatically downloaded from the event notifying agent 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231616-A (JP)
Title: Liquid makeup cosmetic
Inventor: NAGURA TOMOKO
IPC: A61K8/73
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a liquid makeup cosmetic having high pigment dispersibility compared to conventional ones and having high stability with time as well.  <P>SOLUTION: This liquid makeup cosmetic having the high pigment dispersibility and high stability with time is obtained by compounding a hydrolyzate of a collagen extracted from fish.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234825-A (JP)
Title: Device for transmitting digital signal
Inventor: OZU TOSHIHISA
IPC: H04M3/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive digital signal transmission device in which a signal processing part where a failure occurs can be easily exchanged and restored.  <P>SOLUTION: This digital signal transmission device which receives primary group digital signals obtained by multiplexing a plurality of digital signals, applies predetermined signal processing to each of the digital signals and transmits the resultant signals as processed primary group digital signals, has a signal processing part provided in each channel for performing the predetermined signal processing, at least one spare signal processing part for performing the predetermined signal processing, and a switch controlling means for performing switching control of a failed signal processing part to the spare signal processing part when a failure occurs in any of the signal processing parts to be the failed signal processing part. The signal processing part and the spare signal processing part are respectively independently mounted on substrates different from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234843-A (JP)
Title: System and method for collecting or providing information, calling intermediary server therefor and terminal adapter
Inventor: YOSHIKAWA TOMOYUKI
IPC: H04L12/66
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To collect user information or to provide the information by making a start from an information server side that manages information.  <P>SOLUTION: A calling intermediary server 4 connected to a telephone network 3 and the Internet 6 is provided. When the calling intermediary server 4 receives a connection intermediation request from an information server 7 connected to the Internet 6, the calling intermediary server 4 sends an incoming call to a user terminal adapter 2 through the telephone network 3 to notify that a start is made from the information server 7, and the terminal adapter disconnects the incoming call without answering to the incoming call, and connects to the Internet separately to connect to the calling intermediary server 4 through the Internet. The calling intermediary server 4 makes information transmittable and receivable between the information server 7 and the user 8 on the Internet by playing its part for notifying the information server 7 and the user 8 of the IP addresses, etc., of both the information server 7 and the user 8 so that the information can be transmitted and received between the information server 7 and the user 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234766-A (JP)
Title: Band control device and band control method
Inventor: TAKAHASHI MASA
IPC: H04L47/32
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band control device and a band control method in which band control corresponding to the amount of data under communication can be implemented without embedding the attribute information of a terminal or the like in the data.  <P>SOLUTION: While referring to a header with time information stored in a header memory 14, the temporal continuity of a frame is monitored and corresponding to that temporal continuity, a band to be assigned to the relevant frame is controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231996-A (JP)
Title: Barrel for surface treatment apparatus
Inventor: MORI MOTOHARU
IPC: C25D17/20
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an article to be treated from dropping or getting caught due to distortion of a lid, by surely fixing the lid of an working barrel-plating apparatus to a charging port.  <P>SOLUTION: This barrel comprises a peripheral channel 30, an inner peripheral channel 31, and a gap 33 sandwiched between the channels 30 and 31, all of which are arranged in a periphery of a rear face of the lid 3. A resin is filled in the channels 30 and 31 to make the gap 33 surely airtight. The gap 33 is made approximately vacuum by means of sucking air from a vacuum hole 14 which communicates with the gap 33, to contact the lid 3 with a frame sheet 11, when the lid 3 is mounted on the frame sheet 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234550-A (JP)
Title: Flexible printed circuit
Inventor: FUJII MASANOBU
IPC: H05K1/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost flexible printed circuit which can shield itself from electromagnetic noises.  <P>SOLUTION: In the flexible printed circuit (10), provided with a flexible base layer (11) having a principal surface (11a), a conductor layer (13) formed on the principal surface of the base layer via a first bonding agent (12), and a coverlay (15) formed on the conductor layer via a second bonding agent (14), a copper foil (22) stuck on the coverlet is soldered to a ground portion (110). When such a flexible printed circuit (10) is used in order to thereby connect electrically an optical-disk drive body and an optical pickup (100) having a high-frequency superimposing circuit (200), the copper foil (22) so serves as to shield the flexible printed circuit (10) from the electromagnetic noises radiated from the high-frequency superimposing circuit (200).  <P>COPYRIGHT: (C)2003,JPO