baber/WOPTO huggingface dataset:
Patent JP-2003270841-A (JP)
Title: Dry toner
Inventor: RI KOUKOKU
IPC: G03G9/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry toner having excellent powder fluidity as well as low temperature fixing property and offset resistance and further having excellent storage stability and to provide an image forming apparatus equipped with a developer obtained by using the dry toner.  <P>SOLUTION: The dry toner is characterized in that it contains at least a binder resin, colorant and acryl-modified polyorganosiloxane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002363186-A (JP)
Title: Method for synthesizing copper precursor
Inventor: ZHUANG WEI WEI
IPC: C07F7/08
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing a relatively pure copper precursor. SOLUTION: This method for synthesizing a copper precursor is a process for mixing copper monoxide (Cu2 O) with 1,1,1,5,5,5-hexafluoroacetylacetone [H(hfac)] and a ligand and includes a process in which the aforesaid copper monoxide is added at least 1.5 times of chemical equivalent of the [H(hfac)] to be added. It is possible to synthesize a relatively pure (hfac)Cu(I)L precursor which is used as it is for accumulating thin CDV copper films without further purification.
Patent JP-2003281878-A (JP)
Title: Data storage element using resistive element and its manufacturing method
Inventor: HAYASHI KATSUHIKO
IPC: H01L43/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide MRAM or the like having high performance and high mass production characteristic by solving problems of stabilization of read-out data from resistive elements, especially magnetioresistive effect elements and of dispersion of resistance values of magnetoresistive effect elements or the like.  <P>SOLUTION: A bit line 11 being one line out of at least two control conductors for read-out of data is connected to a gate of a FET 15 being a switching element, a word line being the other one line of the control conductors is connected to one end of a magnetoresistive effect element 13, the other end of the magnetoresistive effect element 13 is connected to a drain of the FET 15, a source of the FET 15 is connected to one end of a fixed resistive element 17, the other end of the fixed resistive element is connected to the ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283167-A (JP)
Title: Inserting/pulling structure and method for printed board
Inventor: NEGISHI MASAYUKI
IPC: H05K7/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To hold a printed board with the aid of pressure of an elastic structure, and prevent the lateral movement of the printed board.  <P>SOLUTION: An elastic structure 10 is assembles into an ejector 8 for mounting a printed board 1 on a shelf 2, and a presser 11 mounted on the printed board 1 presses the elastic structure 10 to a lateral beam 4 in response to the rotation of the injector 8. Hereby, the printer board 1 is held by the pressing force of the elastic structure 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282974-A (JP)
Title: Thermoelectric conversion module
Inventor: TOMITA NOBUAKI
IPC: C22C13/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module which can improve reliability of a solder connecting part by preventing a solder from being alloyed by a diffusion of Au and Cu in the solder.  <P>SOLUTION: The thermoelectric conversion module comprises a lower electrode 12 formed on an upper surface of a lower board 10 made of an aluminum, and an upper electrode 13 formed on a lower surface of an upper board 11 made of an aluminum. In the module, an Ni layer 5 is formed on a Cu layer 4 in the electrodes 12 and 13, a surface layer 6 is formed on the layer 5. The layer 6 is made of Pd, Pt, Nb, Cr or Ti.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359373-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KOBAYASHI MOTOOMI
IPC: H01L29/739
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including a high-withstand voltage semiconductor element such as PT-IGBT having an increase of a leak current and a decrease in the controllability of a density profile suppressed. SOLUTION: The semiconductor device has a base layer 1 which has 1st and 2nd surfaces with high resistance and also has a 1st conduction type, a 2nd base layer 4 which is provided in the 1st surface and has a 2nd conduction type, an emitter layer 5 which is provided in the 2nd base layer and has the 1st conduction type, a gate electrode 3 which is provided on the 2nd base layer sandwiched between the emitter layer and 1st base layer across a gate insulating film 2, a buffer layer 8 which is provided on the surface of the 2nd surface and has high impurity density and the 1st conduction type, and a collector layer 9 which is provided to the buffer layer and has the 2nd conduction type. The activation rate of the buffer layer is >=25%, and the activation rate of the collector layer is 0 to 10%.
Patent JP-2003288961-A (JP)
Title: Protection structure for connection part of ffc
Inventor: SHIMIZU WATARU
IPC: H01R12/79
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection structure with high connection strength and reliability of a connection part of a circuit on a circuit board and a leading part of a flexible flat cable (FFC).  <P>SOLUTION: The first bent part 11 bent by 180° and the second bent part 12 are provided on the FFC 10 connected to the circuit on the circuit board. The first bent part 11 and the second bent part 12 are clamped by a protection case 20 and a lid 30, thereby the connection part of the FFC 10 is protected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288323-A (JP)
Title: Authentication system, authentication device, and server device
Inventor: MATSUMOTO KENICHI
IPC: G06F21/31
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system capable of permitting the use of a device within an appropriate scope corresponding to security level of an authenticated system.  <P>SOLUTION: In this authentication system 1, when users authenticated by copying machines 11 and 12 input thereto the same passwords, there is a possibility that either is unrighteous authentication. Therefore, a general information management server 13 gives use permission to a person doubly authenticated by password and by portable device 2, while it places use restriction on a person singly authenticated only by password. After the use of the copying machine 11 is ended, when the same password is inputted into the copying machine 12 within a time space not allowing transfer, the use of the copying machine 12 is not permitted in the event of a singly authenticated person. Further, the functions of a device are limited that a singly authenticated person is permitted to use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288596-A (JP)
Title: Image processing inspecting method and image inspecting apparatus
Inventor: KOMIYA MASAAKI
IPC: G06T7/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image inspecting method and an image inspecting apparatus which can easily inspect mass-produced articles and increase the inspection precision.  <P>SOLUTION: An image of a ferrule pin part 70 of a fluorescent lamp 7 irradiated by a luminaire 1 is picked up by a CCD camera 2 (1) and position corrections are so made that a reference area 21 matches a position correction object area 81 of the ferrule pin part 70 corresponding to the reference area 21 (2); and the shape of the position-corrected ferrule pin 70 is made clear by detecting the color of the ferrule pin 73 ((3)). Then a comparing device 32 compares the ferrule pin 73 with a 1st inspection range 22 and a 2nd inspection range 23 to judge whether the article is a nondefective or defective, and the inspection result is outputted from an image arithmetic processor 3 to an arithmetic processor 5, so that the image processing inspection is completed (5), (6), (7), (8), and (9). In this embodiment, a holding mechanism can be simplified, the cost for facilities is suppressed, and precision of measurement can easily be improved. Further, a defective can easily be detected without any complicated arithmetic processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296932-A (JP)
Title: Apparatus for exposing master disk for optical disk and light intensity measuring method
Inventor: ANZAI AKIHIRO
IPC: G11B7/125
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To measure each light intensity with high accuracy when a plurality of the light intensities exist in a recording signal.  <P>SOLUTION: A master disk exposing apparatus for optical disks is provided with: a light quantity measurement means for measuring the light intensity of a recording signal; a time length change means for changing a time length of the recording signal with a particular light intensity among recording signals with a plurality of light intensities; and a calculation means for calculating the light intensity of the recording signal whose time length is changed on the basis of a change in the time length by the time length change means and measured values of the light intensities before and after the change in the time length by the light quantity measurement means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292046-A (JP)
Title: Shock absorbing pad
Inventor: KAWAKAMI HAJIME
IPC: B65D59/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing material made of a cellular sheet or a shock absorbing pad capable of being made by an easy manufacturing method and apparatus, and showing shock absorbing effects to a plane, an angle edge and a corner of a rectangular parallelpiped packaged item and a margin and a nook corner of a plate-shaped packaged item.  <P>SOLUTION: The plastic-made cellular sheet on the flat surface of which an adhesive agent is applied is repeatedly folded with the adhesive surface inside to produce a plate-shaped raw material having appropriate thickness. The raw material can be used as it is as a shock absorbing pad for flat touch or for receiving a flat surface. The shock absorbing pad for protecting the angle edge of the rectangular parallelpiped packaged item is made by conducting a ruled line fabrication to the raw material using a hot wire in parallel to the folded margin, folding the ruled line portion approximately perpendicularly, cooling and fixing it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294459-A (JP)
Title: Auxiliary guidance device for car navigator
Inventor: SASANO KOJI
IPC: G11B20/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the conventional car navigator system does not respond to fetching temporary data only with effectiveness in a short time and frequent corrections of data.  <P>SOLUTION: A storage device capable of storing mass data such as DVD is used in a car navigator. This storage is utilized in the car navigator by rewriting with a data broadcast from a fixed receiver such as a BS digital broadcast, a CS digital broadcast, and a ground data broadcast. A GPS receiver equipped in the car navigator mounted on a vehicle measures latitude and longitude at a point moved with the vehicle to search sight seeing and season information around a present position of the vehicle from the storage from data of this point, which is utilized for a auxiliary of driving. This enables the offer of information with data stored previously even at a location with defective reception. Rewritten data is obtained by acquiring as mobile data for a mobile unit when traveling or by downloading data with Internet instead of the broadcast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292258-A (JP)
Title: Moving double-deck elevator control device
Inventor: OHIRA KATSUMI
IPC: B66B1/42
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain suitable elevator acceleration by changing car acceleration due to an actuating mechanism.  <P>SOLUTION: In a step S1, it is determined whether stopping is decided or not, and if stopping is decided, the following processing is conducted. In a step S2, a counter TIME for deciding an operation starting time of the actuating mechanism is computed. In a step S3, TIME is counted down. In a step S4, it is determined whether the operation starting time of the actuating mechanism comes or not, if it is the operation starting time, operation starting is commanded to the actuating mechanism in a step S5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298628-A (JP)
Title: Server protection network system, server, and router
Inventor: SHIROKIBARA TOSHIO
IPC: H04L45/74
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server protection network system capable of reducing the influence of a server that has encountered DOS attack on service sufficiently.  <P>SOLUTION: A server protection network system has a plurality of number of client terminals connected to network; a plurality of number of routers that forwards service request packets from the client terminals sequentially; a server that accepts and processes the service requests forwarded from the routers; source address detecting means that detects the source address of the client terminal that sent out the service request when the server encounters DOS attack from the client terminal; and a specified packet discarding request means that tracks backward a path through which the service request is sent to a router close to the client terminal of the source address and requests the router positioned along the path to drop the packets from the source address detected by the source address detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298783-A (JP)
Title: Image forming apparatus
Inventor: ARAUMI YUICHI
IPC: G06F3/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which has a queue common to all applications to provide a booking list indicating the processing order, together with taken times for jobs queued in the common queue.  <P>SOLUTION: The image forming apparatus comprises: a plurality of applications for executing different image forming processes; a control service for controlling hardware resources used in the individual image forming processes; and an operating system for controlling the plurality of applications and the control service. A registered job control means for controlling requested printing jobs has a means for instructing an engine control means to fetch a queue. The engine control means for controlling an engine for executing a printing process fetches queues one after another from a commonly used queue means according to an instruction from the registered job control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355317-A (JP)
Title: Biological sealant stocking/administrating system
Inventor: METZNER HUBERT J
IPC: A61M5/31
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an administrating system having a plurality of cartridges for administrating a biological sealant to an applying site. SOLUTION: Components of the sealant are respectively contained in one cartridge. Each cartridge has a tubular body which is openable at one end and which is closed at an opposite end by a piston element. A dispenser has a plurality of recesses for receiving the respective cartridges each of which contains the components of the sealant and each recess has a means for establishing a connection to a fluid in the cartridge. The dispenser further has a means for engaging the piston element of the cartridge to move the element in an axial direction to displace the component of the sealant.
Patent JP-2003292728-A (JP)
Title: Phenol resin composition
Inventor: IMAI JUNJI
IPC: C08L61/34
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phenol resin composition having excellent heat resistance and water resistance, and good flexibility.  <P>SOLUTION: This phenol resin composition comprises (a) a phenol resin obtained by reacting phenols, aldehydes, an aromatic amine and xylylene glycol or a derivative thereof, (b) an addition-type silicone gel as essential components. The addition-type silicone gel (b) preferably has 10-300 penetration (JIS K 2530-1976-50 g-weight). The contents of the aromatic amine and, the xylylene glycol or the derivative thereof are preferably 2-100 pts.wt. and 10-170 pts.wt. respectively based on 100 pts.wt. phenols.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291957-A (JP)
Title: Square box
Inventor: WATANABE TAKAYOSHI
IPC: B65D5/64
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square box wherein the fitting of a lid plate to the box body is freely performed in two directions only, and the checking of the lid placing to the box body is easy, and at the same time, the fitting adjustment between the box body and the lid body is easy, shaking is hard to generate, waste in materials is small, and in addition, strength is high, and the manufacturing property is favorable.  <P>SOLUTION: This square box is equipped with the box body 1 of which the upper surface opening 8 comprising four sheets of side plates 3, 4, 5 and 6 and one sheet of a bottom plate 7 is square, and the lid plate 2 which covers the opening 8 of the box body 1. The box body 1 has engaging recesses 9 and 10 at upper ends of a pair of side plates being confronted with each other from among four sheets of side plates, which are lower than the upper ends of the other pair of side plates being confronted with each other. In the meantime, one side of the lid plate 2 has a width which can be fitted in a space between the other pair of side plates of the box body 1. Locking parts 10 and 11 which are engaged with the engaging recesses 9 and 10 of the box main body 1 are formed by cutting out lower parts of both ends which are perpendicular to the width and symmetrical each other in the length direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298479-A (JP)
Title: Receiver, transmitter/receiver, and transmission/ reception system
Inventor: YAMAGATA TOMOYUKI
IPC: H04B3/54
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide determination materials on signals from an electric lamp line to a user before the user connects a device such as an adaptor including a modem section to a house electric appliance or the like.  <P>SOLUTION: A reception section has: electric wires for a power supply to supply its power; a signal amplifier section to which the electric wires are connected; an analog/digital converter section connected to the signal amplifier section; a modulation section for demodulating a signal; an error detection section for detecting an error of demodulated data; and a level display section for displaying an output from the analog/digital converter section or a downstream part of the analog/digital converter section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295576-A (JP)
Title: Color image forming apparatus
Inventor: AKITA HIROSHI
IPC: G03G15/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus preventing a transfer return in which a toner image is returned again on a photosensitive drum when the toner image is primary transferred on an intermediate transfer body.  <P>SOLUTION: The color image forming apparatus has an image carrier which forms N colors of an electrostatic latent image by N times of rotation, a developing devise constituted so as to use one of N pieces of development devices that can make the electrostatic latent image visible, the intermediate transfer body which forms overlapped toner images of N colors by N times of primary transferring of a monochromatic toner image and a secondary transfer means which transfers the toner images altogether to a recording medium. The color image forming apparatus applies a charge of the same polarity as that of a normal electrification toner, before the monochromatic toner image of 2nd to Nth color is primary transferred, with an electrifying means arranged on the intermediate transfer body, to toner images formed by primary transfer of 1st to (N-1)th colors on the intermediate transfer body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293844-A (JP)
Title: Deterioration diagnosing device for oxygen concentration sensor
Inventor: GOYA YOICHIRO
IPC: F01N3/36
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration diagnosing device for an oxygen concentration sensor which accurately diagnoses deterioration in regard to the oxygen concentration sensor provided in an exhaust system of a diesel engine.  <P>SOLUTION: In an electronic controller 90 carrying out overall control of an operating state of a diesel engine 1, fuel (a reducing agent) of a predetermined quantity is added to an oxygen concentration sensor 73 upstream side of the exhaust system 40 through a fuel adding valve during an idling period of the engine 1, and a deterioration degree of the oxygen concentration sensor 73 is diagnosed on the basis of responsiveness of a sensor output with respect to adding of the fuel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300426-A (JP)
Title: Display device and reinforcement member for vehicle
Inventor: AOKI KUNIMITSU
IPC: G02B27/01
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of effectively utilizing a space in an instrument.  <P>SOLUTION: The display device 30 for the vehicle is provided with an indication source 31 for indicating an image projected to a projection member positioned at a front side of a driver. In the display device 30 for the vehicle, a front scene of the vehicle visually recognized from an eye point I of the vehicle through a wind shield 3 and a latent image of the image projected to the projection member by the indication of the indication source 31 are overlappedly and visually recognized. The display device 30 for the vehicle is provided in the instrument panel 10 of the vehicle and is assembled to the vehicle reinforcement member 20 for enhancing rigidity of the vehicle to be mounted on the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003170104-A (JP)
Title: Direct bar coater
Inventor: ENOSHIMA NAOTO
IPC: B05C1/12
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct bar coater by which a coating liquid is uniformly applied.  <P>SOLUTION: The direct bar coater has a backing roll, a liquid tank and a micro-bar and the coating liquid kept in the liquid tank is fluidized. Because the change of the concentration of the coating liquid is suppressed in the direct bar coater, the coating liquid is applied on a base material without causing the coating unevenness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003303567-A (JP)
Title: Electron microscope, operating method of electron microscope, electron microscope operation program, and computer-readable recording medium
Inventor: TAKAGI SHIGENOBU
IPC: H01J37/28
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily search the optimum image observing condition in the operation of an electron microscope.  <P>SOLUTION: This electron microscope has the steps of picking up an observed image by determining at least a spot side of an electron beam on a sample, an acceleration voltage, the kind of a detector, a position of the sample, and an observing magnification as image observing conditions, automatically determining a plurality of different image observing conditions, picking up a plurality of observed images on the basis of the determined image observing conditions, simultaneously displaying the plurality of observed images picked up by an observed image acquiring means on a second display part, selecting the desired observing image from the plurality of displayed observed images on the second display part, and enlarging the selected observed image and displaying the image on a first display part.  <P>COPYRIGHT: (C)2004,JPO