baber/WOPTO huggingface dataset:
Patent JP-2003033367-A (JP)
Title: Operation apparatus
Inventor: OGURA GEN
IPC: A61B18/14
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an operation apparatus that can be operated easily and safely. SOLUTION: The operation apparatus 1 of this invention is equipped with an electrode 22, a hand-piece 2 provided with the electrode 22, a high-frequency electric current generation device 3 which supplies the electrode 22 with a high-frequency coagulation electric current, and an ultrasonic wave oscillation device 4 which supplies the electrode 22 with ultrasonic wave oscillations. Since the apparatus is constituted to supply the electrode 22 with the high-frequency electric current and ultrasonic wave oscillations in an interlocking way, operation of the apparatus during medical operation can be executed easily and safely.
Patent JP-2003040159-A (JP)
Title: Moving agricultural machine
Inventor: KIRIHATA TOSHINORI
IPC: B62D55/116
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To improve running performance and mountability of a hoisting control mechanism in a combine having the hoisting control mechanism for modifying lateral tilting of a moving agricultural machine. SOLUTION: In the combine, right and left running crawlers 3 and 4 supported on a driving sprocket 39 and a tension roller 42 are disposed in right and left truck frames 1 and 2 via a truck roller 40, and the right and left truck frames 1 and 2 are disposed in the moving agricultural machine liftably and controllably via crawler hoisting arms 31 and 32. A tension roller 42 is movably disposed in the grounding direction of the running crawlers 3 and 4. In the combine in which the right and left truck frames 1 and 2 are supported by the moving agricultural machine liftably via the hoisting arms 31 and 32, and the tension roller 42 having the stretched running crawlers 3 and 4 is supported adjustably in tension by the truck frames 1 and 2 via idler links 47 and 48, the hoisting arms 31 and 32 and the idler links 47 and 48 are interconnected with a relative position kept.
Patent JP-2003046435-A (JP)
Title: Cdma base station, and fault recovery method by its base band processing section
Inventor: SUZUKI TAKASHI
IPC: H04L1/22
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA base station that can quickly apply transmission power control to a mobile terminal in the case of transferring the processing of a faulty base band processing section to a base band processing section not in use. SOLUTION: A power control data storage section 56 sequentially stores power control data of an assigned mobile terminal 10 corresponding to each base band processing section 54. An alarm monitor section 57 monitors each base band processing section and controls a base band processing section switching section 53 to replace a faulty base band processing section with a base band processing section 55 used on the occurrence of a fault when detecting the fault in a base band processing section, transfers power control data before the occurrence of the fault stored in the power control data storage section to the base band processing section 55 used on the occurrence of the fault,  and the base band processing section 55 used on the occurrence of the fault continues data processing of the mobile terminal having been assigned to the faulty base band processing section while keeping an optimum transmission power level.
Patent JP-2002118653-A (JP)
Title: Method for automatically managing network service
Inventor: HELAINE HUBERT
IPC: H04M1/725
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone connected to a private base station similarly to a connection to a mobile telephone network. SOLUTION: The private base station is connected to another telephone network. A user adopts same interface, that is, a telephone, and sets a parameter of a service of any network. When the telephone is connected to its network, the base station provides the interface during a request of transmitting via a second network and the telephone. Accordingly, a server of the second network can process a request from the mobile telephone and hence the base station can manage an acknowledge response from the server of on-line or off-line without interfering with a speech.
Patent JP-2003041576-A (JP)
Title: Composite underground continuous wall and construction method of the wall
Inventor: SUGIE SHIGEHIKO
IPC: E02D5/18
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an economical underground continuous wall. SOLUTION: The underground continuous wall 10 has an intermediate wall part 12 and upper and lower wall parts 14, 16. The intermediate wall part 12 is a high strength wall made of reinforced concrete and provided midway in a depth direction so as to correspond to a portion used as a body including the vicinity of an excavation bottom part. The upper and lower wall parts 14, 16 are connectedly formed in the vertical direction of the intermediate wall part 12 by adding water (or an excavation stabilizing liquid) and a cement-based solidifying material to excavated surplus soil produced in ground excavation work and placing and solidifying high strength fluidized soil kneaded in an exclusive plant. The lower wall part 16 is lower in strength than the upper wall part 14 and provided deeper than the excavation bottom as a portion for temporary use.  The upper wall part 14 is lower in strength than the intermediate wall part 12 and formed as a portion for temporary use corresponding to a low stress portion positioned at the upper part of the continuous wall 10.
Patent JP-2003046858-A (JP)
Title: Imaging device, exposure control method therefor and operation processing program therefor
Inventor: TAKAHASHI KENJI
IPC: G03B7/08
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To execute a suitable exposure control. SOLUTION: This imaging device is provided with an arithmetic operation means for separating a screen into a plurality of areas, calculating luminance values of the respective areas on the basis of image data outputted from an imaging means, calculating luminance values of the upper part and lower part of the screen on the basis of the image data outputted from the imaging means and determining weighting for the luminance values of the respective areas according to a comparing result of the calculated luminance values of the upper and lower parts of the screen, and a control means for controlling the exposure of the imaging device on the basis of the luminance values for each of the plurality of weighted areas.
Patent JP-2002106400-A (JP)
Title: Fuel feed system for internal combustion engine for automobile
Inventor: JOOS KLAUS DIPL ING
IPC: F02D41/32
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To further improve the energy saving of the whole automobile by the control (demand control) fitted to the demand of a second pump without restricting the function of an internal combustion engine. SOLUTION: The second pump is controlled in an open loop and/or a closed loop within its rotation speed.
Patent JP-2003051643-A (JP)
Title: Semiconductor laser
Inventor: ASAKA HIROSHI
IPC: H01S5/223
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device which is provided with a current blocking layer, consisting of a dielectric such as a silicon oxide film. SOLUTION: The device is provided with an active layer 105, a first conductive type first clad layer 103 and a second conductive type second clad layer 107 which are disposed so as to sandwich the layer 105, and a current blocking layer 111, which is disposed on a side opposite to the layer 105 with respect to the layer 107. The layer 111 is made of a dielectric, having a refractive index lower than that of the layer 107. A projected area of the layer 111, with respect to the face parallel to the layer 105 occupies being not more than 50% of a projection area of the device with respect to the face parallel to the layer 105.
Patent JP-2003052005-A (JP)
Title: Signal processing method and device thereof
Inventor: TAKAHASHI YASUAKI
IPC: H04N19/89
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To detect each signal having the same content easily and make a recoding means usable with efficiency. SOLUTION: A signal recorded in a work area 13b is read an amount corresponding to a prescribed time and stored as a candidate signal in a memory 141. A signal other than the candidate signal is read for a prescribed time and stored as a comparison signal in a memory 142. A data comparison circuit 143 determines whether the candidate signal and the comparison signal have the same contents or not, and when they have the same contents, the candidate signal is stored in the database area 13a. When the signal has the same content as the candidate signal stored in the database area, the signal is deleted in a recoverable state from the work region 3b. Then, the signal with the same content can be detected easily, and the recording means can be used effectively by deleting the overlapped content in record.
Patent JP-2003050371-A (JP)
Title: Disk driving motor
Inventor: GOTO MASAKI
IPC: G02B26/10
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To rotate a disk body PM stably and at high speed with a simple configuration. SOLUTION: Locking members 4d, PM2 which restrict the position of a disk body PM like as a supporting point are provided at suitable positions separated in a radial direction from the center hole PM1 of the disk body PM. When the disk body PM is expanded and enlarged while it is displaced with other members in the radial direction by rotating centrifugal force caused when a rotating part including the disk body PM is rotated at high speed, the disk body PM is enlarged and moved in one direction in the determined radial direction making a mounting boss part 31a and the locking member 4d as supporting points. The rotation of the disk body PM is always stably driven without employing an adhesive as before by the balance adjustment of a rotating part in the working rotation state of the disk body PM.
Patent JP-2003060369-A (JP)
Title: Portable electronic apparatus
Inventor: HIRASAWA SHIGEKI
IPC: H05K7/20
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiating quality of a portable electronic apparatus, without increasing its mass, and to prevent it from heat radiation which gives unpleasant feeling to a human being. SOLUTION: As the base material of a case 7, a light-weight material such as a hard plastic is selected, and there are formed on the inner surface of the case 7 and its outer-surface portions which are not touched by human beings thin metal films 10, 11 made of the materials having higher heat transfer coefficients than the base material of the case 7, and further, through conduction members 12 for thermally connecting thereby the thin metal films 10, 11 are provided so as to stick them into the case 7 in several places.
Patent JP-2003054468-A (JP)
Title: Overflowed gasoline receiving structure for motorcycle
Inventor: OKADA TAKESHI
IPC: B62J35/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an overflowed gasoline receiving structure for a motorcycle capable of securing a large capacity of a tray receiving the gasoline overflowed from a fuel tank and surely preventing the overflow of the gasoline from the tray. SOLUTION: In the motorcycle provided with the fuel tank 17 at a rear part of a helmet box 16 at a lower part of a seat 14, this overflowed gasoline receiving structure is formed by entirely covering an upper part of the fuel tank 17 by a filler cover 30 to be used as a recessed tray, forming a recessed part 30b between the helmet box 16 of the filler cover 30 and the fuel tank 17, and connecting a drain hose 32 to a bottom part of the recessed part 30b. As the upper part of the fuel tank 17 is entirely covered by the filler cover 30 to be used as the recessed tray, a large capacity of the tray can be secured, whereby the overflow of the gasoline from the tray can be surely prevented without enlarging the diameter of the drain hose 32.
Patent JP-2003055965-A (JP)
Title: Soil cement columnar body with thin steel pipe present as core material and its construction method
Inventor: OZAWA KIYOSHI
IPC: E02D5/46
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a soil cement columnar body (pile-like body) comprising a thin steel pipe as core material capable of exhibiting a sufficient support force as the foundation of a relatively lightweight building such as low-rise store built in soft ground while using a soil cement columnar body and a thin steel pipe. SOLUTION: This soil cement columnar body comprises the thin steel pipe with outer diameter of 30-60 mm vertically present in the ground as a core material; a solidified layer rich in cement content with thickness 0.5-1 times the steel pipe outer diameter, which is present over the whole length of the side circumference thereof; and a soil cement layer with thickness 1-2 times the steel pipe outer diameter, which is present over the whole length of the side circumference of the solidified layer rich in cement content.
Patent JP-2002097980-A (JP)
Title: Exhaust emission control device
Inventor: KANEKO KATSUNORI
IPC: F02D41/14
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To inhibit the decline of temperature of a catalyst for purifying exhaust gas and prevent deterioration of the exhaust gas purifying efficiency in a cylinder injection internal combustion engine to perform super-thin combustion. SOLUTION: In the cylinder injection internal combustion engine, the laminated super lean combustion and the premixed combustion are switched. The cylinder injection internal combustion engine comprises a catalyst 9 for purifying the exhaust gas, a temperature decline detecting means 111 for detecting the decline of temperature after the activation of the catalyst, and a temperature decline inhibiting means 110 operating to inhibit the decline of temperature when the decline of temperature of the catalyst is detected. The cylinder injection internal combustion engine has a stoichio-operation mode when the engine is operated with the theoretical air/fuel ratio for the premixed combustion and a lean operation mode when the engine is operated with an air/fuel ratio higher than the theoretical air/fuel ratio.  The temperature decline inhibiting means 110 switches the mode to the lean operation mode of the premixed combustion when the temperature of the catalyst is expected to be or lower than a first set value, and switches to the stoichio-operation mode of the premixed combustion when the temperature of the catalyst is expected to be or lower than a second set value lower than the first set value.
Patent JP-2003053272-A (JP)
Title: Apparatus for separating and collecting bullet and cushioning material and its operation method
Inventor: MARUI TAKESHI
IPC: B07B7/02
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material circulation device which can separate carrier air, dust, and cushioning material to convey and circulate only the cushioning material. SOLUTION: A bullet collection hopper 9, which temporarily stores the cushioning material 10, discharged from a backstop 8 containing a plurality of bullet-catching cushioning materials filled in an inner space for catching a bullet discharged from a gun, the bullet 12, and the dust comprising the fragments of the cushioning material 10, is connected to a separator 6, which separates the cushioning material 10 and the dust 11, through a hose 7a. The dust 11 which is sucked by suction power of a dust collector 5 connected to the separator 6 through a hose 7b and the cushioning material 10 which is not sucked are separated by the separator 6 to discharge only the cushioning material 10 from the separator 6 to the backstop 8.
Patent JP-2003056809-A (JP)
Title: Pressurized fluidized bed boiler and method for controlling amount of combustion air
Inventor: UENAKA TADAO
IPC: F23N1/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the amount of combustion air for a pressurized fluidized bed boiler, which controls combustion air so as to optimize the combustion conditions in a furnace, while maintaining high efficiency operation. SOLUTION: A fuel supply air control valve 9 for introducing fuel supply air to a fuel nozzle is juxtaposed with a fuel dispersion air control valve 8 for introducing fuel dispersion air for dispersing fuel. In a normal operation, an inlet valve 5 of the furnace 2 is fully open, but when the amount of air is increased, such as when load is increased, the control valve 8 is open to temporarily increase the fuel dispersion air amount to be fed to the furnace 2. Contrarily, when the amount of air is reduced, such as when load is decreased, the inlet valve 5 is throttled to reduce the amount of combustion air. The optimum amount of air is supplied to the furnace 2 by such control.  Specifically, air shortage or air excess that occurs in the furnace 2 due to the volume effect of a pressure vessel 1 at the time of increase and decrease of air amount, is compensated by controlling the control valve 8 and the inlet valve 5.
Patent JP-2003060793-A (JP)
Title: Key telephone system and conference trunk managing method therefor
Inventor: TSUKADA YOSHINOBU
IPC: H04Q3/58
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform the setting of a password without damaging convenience and to improve safety. SOLUTION: A key telephone system which connects a conference trunk 21 to a telephone set 23 and a telephone line 25 and realizes participation to a telephone conference is provided with a conference information setting part 33A for setting conference participant passwords for respective conferences held by a manager or a conference organizing person and a part 33B recognizing the conference participant password which compares the password with a conference participant password that is set, recognizes the conference participant password inputted by a participant and allows the recognized participant to participate the conference.
Patent JP-2003067773-A (JP)
Title: Image generation system, program and information storage medium
Inventor: AKATSUKA TETSUYA
IPC: A63F13/55
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image generation system, program and information storage medium capable of realizing various motion expressions with small data quantity. SOLUTION: When a hit event occurs, motion data MA and MB of a model object are blended on the basis of the independent blend ratios βA and βB optionally set every bone of a skeleton and the total blend ratios αA and αB unitarily set to the whole bones of the skeleton to express the 'feeling at cutting' with a sword. The independent blend ratio is set to a large value with respect to a weapon or the bone of hand or foot to be most seriously influenced by the event. The whole blend ratio βB of the motion data MB is set to 0 before the occurrence of the event. The whole blend ratio βB of the motion data MB is increased with the lapse of time until a period T1 passed, and reduced with the lapse of time until a period passed after the period T1.  A one differed in regeneration speed and regeneration frame number from the motion data MA is set to the motion data MB.
Patent JP-2003068698-A (JP)
Title: Manufacturing method for semiconductor device, and manufacturing apparatus for semiconductor device using the same
Inventor: SHIGYO KAZUHIRO
IPC: H01L21/306
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method for a semiconductor device, capable of improving working accuracy of wet etching by stopping the etching at an interface between different semiconductor films with high accuracy. SOLUTION: A semiconductor substrate 2 is dipped in an etching solution 1, to start etching of a second layer 22. At the same time, a glass capillary electrode 81 connected to a reference electrode 8 is provided near an etching region 82, to measure the difference between the surface potential of the substrate 2 and the potential of the electrode 8 by a potentiometer 9. Etching is stopped, at a region where the surface potential of the substrate 2 changes from the electrode potential of the layer 22 to the electrode potential of a first layer 21.
Patent JP-2002219901-A (JP)
Title: Mobile disassembling and conveying apparatus for large- sized construction equipment vehicle
Inventor: ARAI SATOSHI
IPC: B60B19/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To make a body, which is difficult to convey at an assembly process, mobile at the time of conveyance by assembling the body so as to be deliverable as it is without need for a traction carriage. SOLUTION: This apparatus includes traveling wheels 10 detachably fitted to a sprocket 3 for driving a crawler belt provided at the rear outside of the body 1 of crawler belt traveling type construction equipment, and a front traveling carriage 20 in a caster type detachably mounted on the front lower part of the body 1 for supporting the front part of the body. The traveling wheel 10 is engaged with the teeth of the sprocket 3 to be supported, and a tread is formed out of elastic material. The front part traveling carriage 20 is provided with the traveling wheels (casters 30) at both end pats of a mounted wheel supporting frame 25 so as to swing.
Patent JP-2003070209-A (JP)
Title: Brush device
Inventor: TANAKA TAKESHI
IPC: H02K13/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a brush device which is used in a DC motor, whose drive speed can be changed, and which can suppress a short circuit caused by a non-selected high potential side brush to avoid defective commutation. SOLUTION: This brush device 4 has a low potential side brush 5, a low speed high potential side brush 6, and a high speed high potential side brush 7. The low potential side brush 5 is connected to a low potential side power supply. One of the low speed high potential side brush 6 and the high speed high potential side brush 7 is selected and connected to a high potential side power supply. A permanent magnet 16 is provided in the high speed high potential side brush 7 and an electromagnet 13 is fixed to a brush holder 12. Ends 14a and 14b of a core 14 constituting the electromagnet 13 are arranged on the side surface of the high speed high potential side brush 7 at positions offset from the pole ends of the permanent magnet 16 in the radial direction of a commutator 3.  The high speed high potential side brush 7 is brought into/out of contact with the commutator 3 by the attracting/repulsing force between the electromagnet 13 and the permanent magnet 16.
Patent JP-2003070081-A (JP)
Title: Monitor system
Inventor: FUKAMI YOSHIAKI
IPC: H04Q9/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system which can easily adapt itself to the addition of object equipment to be monitored. SOLUTION: The monitor system, which monitors the state of object equipment, is provided with the object equipment, host equipment which gathers and stores data on the object equipment, and a monitor device which has the monitor agent function of obtaining the data from the object equipment and a monitor server function of sending data from the monitor agent function by using a general communication protocol and sending them to the host equipment.