baber/WOPTO huggingface dataset:
Patent JP-2003335254-A (JP)
Title: System for generating steering feeling for steer-by-wire type steering system
Inventor: HUSAIN MUQTADA
IPC: B62D5/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for generating steering reaction torque.  <P>SOLUTION: The system is equipped with a manual steering member 10, a feedback generator 34, a vehicle speed sensor 26, a steering position sensor, a steering actuator load sensor, and a control unit 24 which receives input signals from the steering position sensor and steering actuator load sensor, performs computation about the input signals using one set of reaction torque equations for calculating mathematically one set of reaction torque values, and determines one set of blend reaction torque values by blending the set of reaction torque values and turning them into the condition of one set of blend reaction torque values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302614-A (JP)
Title: Method for assembling substrate and apparatus therefor
Inventor: HACHIMAN SATOSHI
IPC: G02F1/13
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method for a substrate, which can speedily stick substrates together under a vacuum while matching positioning marks provided on the substrates, and an apparatus therefor.  <P>SOLUTION: The substrates to be stuck together are held and positioned opposite each other, and the interval is made narrower to stick the substrates together under a vacuum with an adhesive provided on one of the substrates. The substrates to be stuck together are held opposite each other in split vacuum chamber units respectively and the vacuum chamber units are put together across a seal to form a vacuum chamber; and one vacuum chamber unit is moved to and away from the other vacuum chamber unit to position the substrates to be stuck together, and the confrontation interval is narrowed to stick the substrates together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346669-A (JP)
Title: Bucket for civil engineering machine
Inventor: NAKAYAMA HIROSHI
IPC: E02F3/40
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bucket for applying impact to crush a raw material thrown into a bucket body of a civil engineering machine such as a back hoe.  <P>SOLUTION: The bucket body 10a with a built-in crushing device is provided with a swingable throw-in bucket 11, and the raw material scooped up by the throw-in bucket 11 is thrown into the bucket body 10a from the throw-in bucket 11. The inside of the bucket body 10a is provided with a striking member 21 mounted to a rotatable crushing rotor, and repulsion members 24, 25 provided at the bucket body along the outer periphery of the crushing rotor to crush the thrown-in raw material with the impact force. The crushed raw material is discharged from a discharge port 27 of the bucket body 10a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356906-A (JP)
Title: System, method, and program for countermeasure against attacking packet, and recording medium
Inventor: KASHIWA MASARU
IPC: H04L47/32
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attacking packet countermeasure system that can effectively defense a terminal against a packet attack (DoS attack) and reduce influence on packets of a legal user.  <P>SOLUTION: A node 110 arranged on a communication network 10 is equipped with: a tentative identifier setting means 130 for setting as a tentative identifier identification information on packets causing congestion if the packets are concentratively sent to a specific terminal (DoS-attacked-user's terminal) 100 to congest the terminal; a packet observing means 140 of automatically measuring and recording the traffic intensity of the packets corresponding to the tentative identifier by transmitting source addresses; and a packet restraining means 150 of limiting the transfer of the packets causing the congestion according to the observation result of the packet observing means 140.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324625-A (JP)
Title: Device and method of transferring liquid
Inventor: NAMITA YASUO
IPC: C02F3/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy costs, reduce generation of carbon dioxide gas, and perform secondary treatment of transferred liquid.  <P>SOLUTION: A liquid transfer system which consumes low energy, generates little carbon dioxide gas, and poses little restriction on installation and is thus suitable for global purification is obtained by using the lift of air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359706-A (JP)
Title: Manufacturing method of resin composition and resin composition obtained by the same
Inventor: OYASATO YUMIKO
IPC: C08K5/05
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition suppressed in decrease in elastic modulus in a temperature region not lower than room temperature.  <P>SOLUTION: The manufacturing method of the resin composition comprises an alcohol treatment of the resin composition by spraying alcohol vapor on a biodegradable resin composed of an aliphatic polyester or by keeping the resin composition still for a given time in an atmosphere of boiling alcohol vapor. Thus, the elastic modulus of the resin composition is improved in a short time. This method permits retention of the elastic modulus of the resin composition constant (at least 10<SP>4</SP>MPa).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357934-A (JP)
Title: Game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine showing a superior tastefulness in a flowing process of a game ball from an inflow into a big win hole till determining execution or non-execution of a big win game.  <P>SOLUTION: This game machine is provided with ball guide members 32a and 32b shifting the game balls flowing in regular win areas 22a and 22b to a passing position X allowing them to flow down in a win passage, a retaining position Y retaining them in the areas, and a ball return position Z returning the game balls retained in the retaining position Y outside the regular win areas and letting them flow down in a specific win area 21; and a drive control device 41, when a prescribed guide operation condition is formed, executing a ball returning control operation shifting the ball guide members 32a and 32b to the ball return position Z via the retaining position Y. This constitution can vary the flowing process of the game ball till determining the execution/non-execution of special opening operation so as to provide a game rich in variety and taste, which a player can never guess.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100945-A (JP)
Title: Peel type blind rivet
Inventor: MILLINGTON MAURICE EDWIN
IPC: B21J15/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved peel-type blind rivet which restrains a mandrel head in a rivet body after setting.  <P>SOLUTION: The rivet has a tubular shell with a flange 6 abutting on one side of a workpiece and a stem 8 extending through the shell, and a head 32 adjacent to the tail end face 20 of the shell has a plurality of axially extending cutting edges 36 for engaging with the body shell during a setting process of the rivet. When the stem 8 is subjected to a tensile load, these edges 36 serve to split the shell into a plurality of segments to engage with the workpiece. The head 32 further comprises a deforming means 56 disposed radially between the stem 8 and the cutting edges 36, and the deforming means 56 engages with and deform the shell 4 so as to displace at least part of the shell material into a recess 44 of the stem formed adjacent to the mandrel head 32 when the rivet 30 is set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357996-A (JP)
Title: Body supporting apparatus, and mounting structure of vibrator to the same
Inventor: ITOU SAKUJI
IPC: A61H23/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress transmission of the vibration of a vibrator to a rigid structure member, and to easily attach and detach the vibrator.  <P>SOLUTION: This body supporting apparatus 1 has a supporting frame 3 and a body supporting member 2 which is elastically supported by the frame 3 and supports a load applied from a part or the whole of a body. The body supporting apparatus 1 is provided with the vibrator 4 fitted to the supporting member 2 in direct contact with only its surface on a side opposite to the body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361028-A (JP)
Title: Exhaust heat recovery system
Inventor: AZUMA IWAO
IPC: F24H1/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery system capable of making highly efficient use of exhaust heat from a fuel cell for a high temperature heating apparatus in a cogeneration system utilizing the fuel cell which works at a low temperature.  <P>SOLUTION: The exhaust heat recovery system comprises a stratified hot water storage tank 1 for storing cooling water, a cooling water circulating pipe 2 connected to the fuel cell and the stratified hot water storage tank 1 for the cooling water to circulate therein, an exhaust heat recovery heat exchanger 7 provided in series to the stratified hot water storage tank 1 in the cooling water circulating pipe 2 at the upstream side of the stratified hot water storage tank 1 for heat exchange between the cooling water and heat medium, a bypass pipe 6 connected in parallel to the exhaust heat recovery heat exchanger 7, and change-over means 8, 9 for changing over a flow path so that the cooling water flows into one or both of the exhaust heat recovery heat exchanger 7 and the bypass pipe 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078162-A (JP)
Title: Method for calibrating microscope and calibratable microscope
Inventor: BRUEHL WOLFGANG
IPC: G01B11/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnification calibrating method of deriving calibration regarding the entire magnification area by easily calibrating the magnification of a microscope, such as a variable magnification stereoscopic microscope, to arbitrary magnification and the microscope.  <P>SOLUTION: The magnification of the microscope is varied to make an image of an object reference scale 10 and an ocular lens reference scale 6a optically match each other one over the other to determine a zoom position corresponding to the optical superposition match of a zoom system 4 in use. Based upon lateral magnification prescribed by scaling of the object reference scale and scaling of the ocular reference scale led to the optical superposition match, actual magnification of the microscope at the zoom position is determined. Nominal magnification of the microscope at the zoom position is determined, the actual magnification and nominal magnification are related to each other through a computer, and through the computer relating, magnification calculations for other zoom positions are made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002145-A (JP)
Title: Heat insulating layer-forming fireproof coating
Inventor: YOSHIHARA NORIYUKI
IPC: C09D7/12
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproof coating having high strength of a heat insulating layer, scarcely causing cracking or peeling and forming the heat insulating layer having a uniform coating thickness.  <P>SOLUTION: The fireproof coating comprises an inorganic foaming agent foaming at high temperatures and a carbonized material-forming agent and further an organic binder and an inorganic binder as a binder component. In the fireproof coating, a foamable silica gel is contained as the inorganic foaming agent and a self-film forming scaly silica is compounded as the inorganic binder. The fireproof coating produces hollow silica particles by foaming the silica gel when exposed to a flame. Thereby, the heat insulating layer is reinforced and the scaly silica imparts thixotropic properties to the coating without causing sagging during coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005472-A (JP)
Title: Solid state image sensor
Inventor: TAKAHASHI SHINGO
IPC: H01L27/146
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solid state image sensor capable of forming a waveguide having a reflective film exhibiting good surface aspect, coating performance and adhesiveness and high reflectivity in which hydrogen being fed to a light receiving sensor section is restrained from being absorbed into an underlying film.  <P>SOLUTION: In the solid state image sensor 100, a waveguide 15 is provided in an insulation layer on a light receiving sensor section 2, the sidewall 161 of the waveguide 15 is covered with a reflective film 17 of Al deposited by CVD, an underlying film 19 is formed between the reflective film 17 and the sidewall 161 of the waveguide 15, and the underlying film 19 is composed of a group VIA element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005648-A (JP)
Title: Servo drive device
Inventor: HARA KENJI
IPC: H05K7/20
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo drive device such that a fin can be freely selected for mounting, and it is possible to fix a servo to a machine for escaping heat, etc.  <P>SOLUTION: A cooling structure of the servo drive device for a FA or a robot is so constituted as to mount the cooling fin matching with an objective environment as occasion demands with a heat generation surface made of a plane surface. A cooling module for passing a cooling liquid or compressed air is mounted for cooling, and further, this heat generation surface is abutted on the machine, so that heat is released to a main body of the machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078907-A (JP)
Title: Storage device, memory management method, and program thereof
Inventor: HIRAGA SEIJI
IPC: G06F12/16
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device such as a storage device with which updating and erasing of data are performed at high speed, and a device such as a storage device in which degradation rarely occurs.  <P>SOLUTION: In a storage area of a flash memory 11, a block which is the unit of erasing is divided into physical pages, the physical pages are furthermore divided into logical pages, and a redundant part is provided in every physical page. When a CPU 121 is provided with writing-in data and logical addresses to be written-in, the CPU 121 writes-in the data to empty logical pages and assigns the logical address provided to the logical pages. The old data-flags of the redundant parts of the physical pages in which the logical pages storing old data exists are changed so as to indicate that the data in these logical pages are invalid. The writing-in of new data is performed to logical pages in which logical addresses are not assigned. When flash-erasing of the block is performed, the data stored in the logical pages indicated by the old data-flags is not transcribed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011207-A (JP)
Title: Ic card, biometrics authentication system and method for authenticating biometrics
Inventor: TAKAGI SHINYA
IPC: B42D15/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card capable of preventing the illegal use of the IC card for authenticating biometrics and allowed to be reused.  <P>SOLUTION: An identification code is stored in a storage area which can not be read out from the external of an IC card, and at the time of receiving a registration request provided with an iris code and a mask code from the external of the IC card, the identification code is embedded in the iris code and stored. When an authentication request is received from the external of the IC card (S400), the identification code is extracted from the stored iris code (S403) and collated with the identification code stored in the storage area which can not be read out from the external. When both the identification codes do not coincide with each other as the result of collation (S405: NO), failure of authentication is judged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010672-A (JP)
Title: Toner and method for manufacturing toner
Inventor: SHIBAI YASUHIRO
IPC: G03G9/087
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner having improved characteristics such as durability, preservation stability and offset resistance and being necessary for electrophotographic techniques used in an image forming apparatus such as a copying apparatus or a printer, and to provide a method for manufacturing the toner.  <P>SOLUTION: The toner contains organic fine particles 3 having a core-shell structure and deposited on the mother particles 2. The organic fine particles 3 are crosslinked organic particles having the crosslinking degree higher in the core portion 31 than in the shell portion 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013252-A (JP)
Title: Operating space image display system
Inventor: DAIMATSU HIDEKI
IPC: A61B6/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating space image display system allowing a doctor performing the operation, etc. to observe a radiographic image in an operating room in a short period of time after photographing in the operating room to quicken the progress of the operation.  <P>SOLUTION: The system comprises a radiographic image reading device disposed outside the operating room with a means of specifying the operating room, a network for connecting the reading device and each operating room, and an image display means connected to the network in the operating room. The reading device, after reading an radiographic image, transmits the image data on the read radiographic image to the specified operating room. When the image data on the radiographic image is supplied, the image display means displays the radiographic image as a main image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020293-A (JP)
Title: Transceiver
Inventor: MINOYA NAOSHI
IPC: H04B13/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transceiver capable of maintaining satisfactory communication by preventing the drop of the voltage applied to an electric field propagating medium when using a carrier wave of high frequencies.  <P>SOLUTION: The transceiver is provided with a transmitting means for transmitting a modulated signal having modulated information to be transmitted, a transmitting/receiving electrode for performing induction of an electric field based on the information transmitted and reception of an electric field based on information received, a resonant means to be connected in parallel to the transmitting means and the transmitting/receiving electrode to cause series resonance with floating capacitance generated between the ground of the transmitting means and the earth ground, an electric field detecting means for detecting the electric field received via the electric field propagating medium and converting it into an electric signal, a phase adjusting means for adjusting the phase of any one of the converted electric signal and a reference signal based on the modulated signal to match the phase with the phase of the other signal, a control means for outputting a control signal for controlling characteristics of the resonant means by using the electronic signal and the reference signal whose phases are matched, and a demodulating means for demodulating the electric signal converted by the electric field detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017691-A (JP)
Title: Liquid crystal display
Inventor: NISHIMOTO TAKUYA
IPC: G02F1/13357
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display in which a base part of a lamp holder provided on a reflection plate for supporting tubular lamps is not projected on a liquid crystal panel as a shadow.  <P>SOLUTION: An illuminator 14 illuminating the liquid crystal panel 2 from the rear surface thereof is provided with the lamp holder 15 for holding the plurality of tubular lamps 7 for illumination and the lamp holder 15 has an inclination surface 19 at a base 16 extended in the direction orthogonal to the longitudinal direction of the tubular lamps 7. The inclination surface 19 is formed so as to be orthogonal to the longitudinal direction of the tubular lamps 7 and to be inclined toward the liquid crystal panel 2, the inclination surface 19 reflects light from the tubular lamps in the direction of the liquid crystal panel 2 and thereby, the shadow of the base 16 is not projected on the liquid crystal panel 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014473-A (JP)
Title: Method for preventing formaldehyde from being discharged
Inventor: YOSHIDA MINORU
IPC: B27K3/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing formaldehyde from being generated without changing an excellent adhesive for one of next-best performance.  <P>SOLUTION: This method is characterized in that an aqueous urea solution or a urea alcoholic solution is applied to a wood and a bonded wood. The wood and the bonded wood include those of all categories, namely not only building materials to be used for generally known flooring, wall materials or pillars but also furniture, boards, the other wood materials and wood products obtained by bonding wood chips, wood flour and the like with an adhesive. In addition, the wood and the bonded wood may be of an already molded type or a material type. and besides, may be surface-treated (a finishing agent is applied and so forth) or not surface-processed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020538-A (JP)
Title: Camera image transmitting and receiving system
Inventor: OKADA JUN
IPC: H04N11/20
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To balance the image quality and the transmission capacity by making the video image quality high in the important parts and low in other parts.  <P>SOLUTION: A screen area of a video image picturized by an image pick-up camera 11 for vehicle environment recognition is divided into two or more splitting regions Ar1 to Ar3 decided beforehand, format conversion systems are changed to a different system such as for example YUV420 system, or YUV422 system, etc., corresponding to significance of every splitting regions Ar1 to Ar3. In communication of a vehicle mounted LAN17 whose transmission capacity is limited, data transmission by little data becomes possible, and it is possible to assure high image quality without impairment of the target image quality. Moreover, boundary distortion is reduced by averaging both side components of the boundary line 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022775-A (JP)
Title: Article management device, article management program and computer readable recording medium for recording article management program
Inventor: HARADA KOZO
IPC: B65G1/137
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article management device 11 capable of surely managing articles.  <P>SOLUTION: Bar code labels 35 corresponding to information on articles are issued and the bar code labels 35 are attached to the articles. When storing and delivering the articles into/from a storage warehouse 21, the bar code labels 35 attached to the articles are discriminated, and personal information is discriminated and specified. Histories for making the information on the articles, the storing and delivering information and the personal information correspond for every article are left to surely manage every article.  <P>COPYRIGHT: (C)2005,JPO&NCIPI