baber/WOPTO huggingface dataset:
Patent JP-2005032153-A (JP)
Title: Image processor, image processing method, image processing program, and storage medium
Inventor: HATAKEYAMA KOICHI
IPC: G06T7/60
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To quickly calculate an Euler number in image processing for use in image evaluation.  <P>SOLUTION: An image processing method includes steps of; reading in data of a noticed pixel, a pixel above the noticed pixel, a pixel on the left of the noticed pixel, a pixel above the noticed pixel off to the left, and a pixel above the noticed pixel off to the right; comparing data of the noticed pixel and data of neighboring pixels to generate a pattern of a comparison result; referring to table data to acquires an Euler number corresponding to the pattern of the comparison result; and accumulating acquired values per value of pixel data of all pixels to obtain the Euler number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036708-A (JP)
Title: Exhaust manifold of engine
Inventor: TSUCHIDA KOJI
IPC: F01N13/10
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize remarkable raising of a thermal durability by inhibiting receiving of a thermal damage by welded parts of upstream side half and downstream side half of an exhaust manifold body with high temperature exhaust gas flowing in a manifold.  <P>SOLUTION: The exhaust manifold made by this press includes an upstream side connecting flange 10 for communicating with an exhaust port 2 of an engine body 1, a downstream side connecting flange 20 for communicating with an exhaust tube so that an exhaust gas inlet 11 and an exhaust gas outlet 21 are coupled integrally with both the connecting flanges 10 and 20 for communicating with each other. A manifold body 30 is divided and molded to the upstream side half 30U fixed to the upstream side connecting flange 10 and the downstream side half 30L fixed to the downstream side connecting flange 20 so that the divided released surfaces are connected integrally. Its connecting part W is substantially perpendicularly crossed with its flowing direction so as not to be opposed to the flowing direction of an exhaust gas flowing in the manifold body 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038325-A (JP)
Title: Lane change support device
Inventor: NISHIRA HIKARI
IPC: B60R21/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lane change support device capable of generating and presenting information for supporting changing of lanes in consideration of the situation even when a user's vehicle is not able to keep staying in the present lane.  <P>SOLUTION: The support device comprises a means 2 for detecting the state of the user's vehicle, a means 1 for detecting vehicles around, a lane detecting means 7, a means 3b for setting an end-point of merging, a means 3c for predicting behaviors of vehicles around, a means 3d for setting an operation rate of the user's vehicle that generates one or more time-series of operation rates until the time the user's car reaches the end point of merging, and an operation rate judging means 3f that judges whether a proper change of lanes is possible when each of the time-series operation rates that are generated by the means 3d for setting an operation rate of the user's vehicle is executed, and, if it is possible, decides which gap the user's vehicle can change lanes into, among the gaps between the vehicles running in a lane to which the user's vehicle is to merge. The device also comprises a support information presenting means 4 that notifies a driver of the correspondence of the operation of the user's vehicle and a gap in which changing the lanes is possible, which has been obtained by the operation rate decision means 3f.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039711-A (JP)
Title: Imaging apparatus
Inventor: NAKASUJI MOTOHIRO
IPC: H04N7/01
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of displaying an image during imaging with high image quality in response to a frame rate of an external device.  <P>SOLUTION: A video signal generating section 20 generates an image signal DVa of an image imaged at a variable speed frame rate. A frame rate detection section 40 detects an input frame rate of the external device 100 connected to the section 40 and gives a signal FDT denoting the detected input frame rate to a frame rate conversion processing section 30. The frame rate conversion processing section 30 converts the frame rate of the image signal DVa into the input frame rate on the basis of the signal FDT and outputs the result to the external device as an image signal DVb. When an image display apparatus capable of displaying an image at a high frame rate is employed for the external device, since the image display apparatus receives the image signal DVb at the high frame rate, the image display apparatus can display the image during imaging with high image quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044998-A (JP)
Title: Mask for partial soldering, and partial soldering method
Inventor: HATAKEYAMA TOSHIYUKI
IPC: H05K3/34
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partial soldering mask and a partial soldering method for conducting the soldering without generation of solder bridge between terminals.  <P>SOLUTION: A mask 20 is provided with an aperture 22 including tapered surfaces 25, 26. A copper foil 27 ensuring excellent wettability to the fused solder is provided between lands 14b on the tapered surface located at the rear position of the moving direction (arrow mark 30) of a circuit board 10 at the time of soldering. The mask 20 is soldered to the circuit board 10 using a wave soldering apparatus 5. When the circuit board 10 moves, the secondary injection 2 attracts fused solder 4 adhered to the copper foil 27. The fused solder 4 attracted to the secondary injection 2 attracts the fused solder 3 adhered to the area between the lands 14b. Accordingly, since the fused solder 3 adhered to the area between the lands 14b is removed, generation of solder bridge at the area between the lands 14d can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004951-A (JP)
Title: Liquid crystal display device
Inventor: SHIMOSHIKIRIYOU BUNICHI
IPC: G02F1/1335
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device excellent in viewing angle characteristic.  <P>SOLUTION: Sheet shaped phase difference compensating elements whose refractive indexes in thickness direction are smaller as compared with average refractive indexes in their surfaces and which have refractive anisotropy in the surfaces are arranged among polarizing plates and liquid crystal cells. Preferably, they are constituted so that an axis parallel with the maximum refractive index in the surface of the phase compensating element is orthogonal to the absorption axis of the polarizing plate adjacent to the phase compensating element. By this constitution, black floating at strabismus in directions of ±45 degrees with respect to absorption axes of the polarizing plates is especially reduced to provide an excellent characteristic of viewing angle. When a cell constituting the device has average refractive index in the cell surface at the time of black display which is smaller than that in the thickness direction, it can be adapted to any modes including a horizontal and vertical hybrid alignment version, etc. Especially, it is very effective when adapted in a wide viewing angle such as divided alignment, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005051474-A (JP)
Title: Mail reception system for reducing load, router device, mail reception method, and program
Inventor: KITAZAWA KOICHI
IPC: H04L12/58
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load in the communication between a mail server and a router device when distributing an electronic mail to all or one group of users who utilize a LAN (local area network) connected to the mail server via the router device.  <P>SOLUTION: The router device 20 has a router mail holder 23 for holding the electronic mail addressed to all of the users, and a distribution table 24 for retaining information where the electronic mail addressed to all of the users has been distributed. When there is a mail reception request from a user terminal 10, the electronic mail (A) addressed to the user and the electronic mail (B) delivered to all of the users are taken out of the mail server 30 for storing the electronic mail addressed to all of the users in the router mail holding section 23, the distribution table 24 is referred to for taking out the electronic mail (C) that has not distributed to the user from the router mail holder 23, and the electronic mails (B), (C) are added to the electronic mail (A) for returning to the user terminal of a request source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049620-A (JP)
Title: Image forming apparatus
Inventor: MIYAJI NOBUKI
IPC: G03G9/08
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which suppresses image running while miniaturizing equipment and lowering cost and can perform high quality image formation.  <P>SOLUTION: In the constitution of the image forming apparatus in which the peripheral surface of a photoreceptor 1 is rubbed by a rubbing roller 4 through toner B scraped by a cleaning blade 2 from the surface of the photoreceptor 1 and sent by a toner sending mechanism 3 in the axial direction of the photoreceptor 1, pitches of the spiral part 3b of the toner sending mechanism 3 are made smaller in an axial central part of the rubbing roller 4 than in both ends to increase the amount of toner supplied, thereby suppressing image running.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051074-A (JP)
Title: Structure of electric double layered capacitor and structure of capacitor module
Inventor: YAJIMA YUJI
IPC: H01G9/26
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of efficiently preventing the thermal deterioration of the performance of an electric double layered capacitor.  <P>SOLUTION: Fins 14 are formed in terminals 12 projected to the outside of the electric double layered capacitor 10 (in Fig.1, not shown here). In the capacitor module 20 provided with connection electrodes 21 for connecting a plurality of electric double layered capacitors 10, each connection electrode 21 is provided with a fin 23 (in Fig.4, not shown here). The capacitor module 20 provided with connection electrodes 21b for connecting a plurality of electric double layer capacitors 10 is also provided with a circuit 30 for liquid to circulate through a heat exchanger 31, the pipe lines 33 forming a part of the circuit 30 along the connection electrodes 21b, the connection line 34 for connecting these pipe lines 33 in series, and a pump 32 for forcedly circulating the liquid in the circuit 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046395-A (JP)
Title: Loan-out game medium
Inventor: NASHISHIDEN MASANAO
IPC: A63F7/02
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium loan-out in which a maintenance switch can be operated, in the game medium loan-out having a control unit detachably installed through connection with a connector.  <P>SOLUTION: In the medal lending device 1, a maintenance switch 100 is provided in an existing card recovery box 71. Consequently, by opening the opening and closing door 64 of a control unit 3 by operating an opening and closing key 120, the maintenance switch 100 can be operated. The maintenance switch 100 can be easily operated with the medal lending device 1 mounted without pulling the control unit 3 out of the medal lending device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054140-A (JP)
Title: Adhesive composition, adhesive composition for connecting circuit, connected body and semiconductor device
Inventor: KATOGI SHIGEKI
IPC: H01L21/52
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition exhibiting high bonding force towards various surfaces to be bonded at a low temperature by short time curing, exhibiting a good performance after its reliability test and excellent in preservation stability, an adhesive composition for connecting circuits by using the same, a connected body and a semiconductor device.  <P>SOLUTION: This adhesive composition consists of (a) a thermoplastic resin, (b) a radically polymerizable compound having ≥1 (meth)acryloyl group in its molecule, (c) a curing agent generating radicals by 150-750 nm light irradiation, heating at 80-200°C or simultaneously using the heating and light irradiation and (d) a specific silane compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061303-A (JP)
Title: Capacity control valve
Inventor: KAMIMURA KUNISUKE
IPC: F04B27/04
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve abrasive resistance by applying surface hardening heat treatment without finishing to an operating rod, to improve responsiveness by preventing powder from adhering to a sliding face of the operating rod, and to reduce processing costs of the operating rod.  <P>SOLUTION: A capacity control valve is equipped with a solenoid rod part (2D) connected to a movable core (32) of a solenoid part (30), the operating rod (2) connected to the solenoid rod part (2D), a valve element (3) provided for the operating rod (2) and opening/closing a control fluid passage hole, and a fixed core (31) provided with a guide hole (31A1) for movably guiding the operating rod (2) to an inner hole (31D) through which the operating rod (2) penetrates and arranged so as to oppose to the movable core (32). Low temperature surface hardening treatment at 500°C or less is applied to the operating rod (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062462-A (JP)
Title: Method for housing mask blank, mask blank housing body and method for manufacturing mask blank
Inventor: KURIKAWA AKINORI
IPC: G03F1/66
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for housing a mask blank, which is suitable for a mask blank having a chemical amplification resist film formed thereon and can keep stable resist performance for forming a desired mask pattern.  <P>SOLUTION: In the method for housing a mask blank having a chemical amplification resist film, in a housing container, the mask blank is housed in the housing container under atmosphere from which at least an acidic substance is removed. For example, the mask blank is housed in the housing container in a clean room having an atmosphere from which an acidic substance is removed by using a chemical filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064934-A (JP)
Title: Antenna apparatus
Inventor: MANABE CHITAYOSHI
IPC: H01Q3/24
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio antenna capable of transmitting a radio signal of an almost constant signal level regardless of a distance from the opposite side radio antenna even if the attenuation of a radio wave in a transmission path changes.  <P>SOLUTION: The radio antenna 1 having a gain distribution of an almost cosecant square with a horizontal direction defined as 0° direction and a vertical direction as 90° direction is turned horizontally when it is fine and turned inclinedly downward by five degrees when it rains at a position higher than that of the opposite side radio antenna. Otherwise, the radio antenna is made to be an array antenna provided with an antenna element, wherein a plurality of radio antennas are arranged, and a gain distribution between a horizontal direction (reference direction) and a vertical direction is changed by changing a phase distribution characteristic to the plurality of antenna elements on the basis of rainfall information, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070459-A (JP)
Title: Image forming apparatus
Inventor: ADACHI TAKEFUMI
IPC: G03G21/20
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents exhaust gas from contacting a person carrying out desk work, is silent in exhaust fan sound and permits arranging of its back snugly along a wall.  <P>SOLUTION: The image forming apparatus, equipped with an intra-barrel paper discharge section C, is provided with exhaust ports A and B within the barrel. As a result, the exhaust gas is prevented from contacting the person carrying out desk work, the noise is shut off by the intra-barrel exhaust gas, and therefore the exhaust fan sound is silent and even more the arrangement of an option, such as a finisher of an external option, is easy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110811-A (JP)
Title: Method and system for efficient emulation of multiprocessor memory matching
Inventor: NAIR RAVI
IPC: G06F21/60
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure for effectively emulating the memory matching behavior of a multiprocessing system on another multiprocessing system when a host multiprocessing system supports a mild matching model and a target multiprocessing system designates a strong matching model.  <P>SOLUTION: The method (and a system) for emulation in a multiprocessor system includes a step of executing the emulation in which the host mutiprocessing system of the multiprocessor system supports the weak matching model and the target multiprocessing system of the multiprocessor system supports the strong matching model.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005073180-A (JP)
Title: Method for manufacturing surface acoustic wave element
Inventor: MURATA TAKAFUMI
IPC: H03H9/145
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a surface acoustic wave element using an LBO substrate through simple manufacturing processes with high yield.  <P>SOLUTION: A surface of an LBO mother board with an electrode and a protecting film formed thereon is stuck on a cut substrate via a water-resistant tacky member and cut by a dicing apparatus to be divided into pieces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071946-A (JP)
Title: Electromagnetic relay
Inventor: SENDA YOSHIFUMI
IPC: H01H50/60
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay with excellent conductivity and an interceptive property, having a small size and capable of controlling three-phase currents of a three-phase motor and so on simultaneously.  <P>SOLUTION: An electromagnetic relay includes a stationary contact terminal assembly 114 having three columns placed in a line at equal intervals and a movable contact spring assembly 111 having three movable contacts 107. An armature 110 is rocked by an excitation current flowing through a coil assembly 103 so that a normally open contact portion is opened or closed. A flexible portion is functionally separated from a conductive path by forming a u-shaped slit in each of three branches of the movable contacts of a movable spring 108, A conductive plate 109 is joined with the conductive path to electrically connect the three movable contacts 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010134-A (JP)
Title: Fretting occurrence prediction method and allophone occurrence prediction method
Inventor: YAMAKAWA KOSHIRO
IPC: G01M99/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fretting occurrence prediction method which predicts an occurrence part of the fretting, and thereby judges a fretting-proof property of each specification and when changing the specification of a shape of an object member, a thickness, and a material.  <P>SOLUTION: A contact surface pressure is measured at a plurality of positions under a plurality of load conditions of the object member among two members contacting mutually. It is anticipated that it is easy to generate the fretting in the part F (hatching section) where the contact surface pressure becomes zero at certain load condition and moreover becomes positive at the other load condition. The following expression is calculated, effective work amount= effective contact area×mean surface pressure×slip amount×friction coefficient. From the effective work amount, the allophone occurrence by the fretting is predicted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074370-A (JP)
Title: Liquid draining device
Inventor: FUJINE OSAMU
IPC: B08B5/02
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid draining device which can prevent the drying and temperature decrease of the surface of a substrate, easily secure strong blow force, and control a liquid cost to be inexpensive.  <P>SOLUTION: A plurality of flat nozzles 32 are arranged on a substrate conveying surface in the substrate width direction. The nozzles 32 are angular nozzles discharging liquid triangularly while spreading it on both sides. Discharge patterns 33 on the surface of the substrate are arranged linearly in the substrate width direction to overlap each other as prescribed. A curtain-like liquid knife 34 continuing in the plate width direction is formed by the liquid discharged from each nozzle. The nozzles 32 are arranged slantingly to a vertical surface so that the liquid knife 34 is slanted in the counter direction to collide with the substrate surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079020-A (JP)
Title: Battery room with automatic lighting system and electronic flash apparatus
Inventor: YAMAGUCHI MASATAKA
IPC: H05B37/02
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable for a user to replace a battery in a battery room with ease even at dark place.  <P>SOLUTION: A battery room with an automatic lighting system according to the present invention is provided with: a storage portion having an opening portion for taking out and putting in the battery and storing the battery; a lid of the opening; a storage portion; a light emitting portion; and a light emission start time control portion.The storage portion receives and stores electric power from the battery when the lid is closed. The light emitting portion illuminates the storage portion. The light emission start time control portion starts providing electric power stored in the storage portion to the light emission portion at the time the lid is opened or the battery is removed from the battery room, and makes the light emission portion start illuminating. Accordingly, a user replaces the battery with ease even if he/she can not identify the direction that battery should be placed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083423-A (JP)
Title: Air spindle
Inventor: KAWAI TOMOHIKO
IPC: F01D1/18
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air spindle preventing occurrence of vibration.  <P>SOLUTION: A face on which air for driving a rotor 1 of the air spindle abuts is a smooth face 1a. Air for driving is injected in the direction in which the rotor 1 is rotated at a predetermined angle for the smooth face 1a from a nozzle. The rotor 1 rotates due to viscosity of air. The rotor 1 has faces 1c, 1e constituting a hydrostatic air bearing receiving it in a housing and a bracket constituting the spindle. Since air for driving injected from the nozzle is sprayed on the smooth face 1a, this air spindle has no blade as a conventional air turbine spindle, and there is nothing crossing air jet stream, thereby causing no vibration. Blade machining is unnecessary, and this air spindle can be manufactured at low cost. Since vibration does not occur, machining by use of this air spindle can realize highly precise machining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI