baber/WOPTO huggingface dataset:
Patent JP-2001234546-A (JP)
Title: Water permeable material applying method and water permeable material structure
Inventor: HIROTA YOSHIJI
IPC: E02D17/20
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent hollowing of a slope surface due to spring water and to prevent separation of a sprayed surface, by spraying water permeable material on an inclined surface such as the slope surface, and introducing spring water from the natural ground and percolating rainwater to a surface and a lower portion of the water permeable material via intercommunicating porosity of the same. SOLUTION: The inclined surface A such as the slope surface containing no spring water is coated or sprayed with the mixed water permeable material 3 containing aggregate and a selfhardening adhesive. The aggregate has a particle size that is necessary for imparting water permeability to the material. In this manner, the inclined surface is protected.
Patent JP-2001238205-A (JP)
Title: Endoscope system
Inventor: IMAGAWA HIBIKI
IPC: G02B23/26
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To realize an endoscope system by which a surgical operator and assistants can easily confirm prescribed areas such as dissection parts and coagulated parts on an endoscope image and can smoothly attain a surgical operation by means of the endoscope image. SOLUTION: An image processing unit 11 is provided with an endoscope image signal processing section 51 that generates an endoscope image from a video image signal of a TV camera 6, a line drawing generating section 52 that generates a line drawing to specify a prescribed position or a prescribed area of an endoscope image generated by the endoscope image signal processing section 51 and an image synthesis section 53 that superimposes the line image generated by this line drawing generating section 52 on the endoscope image. Furthermore, the endoscope image signal processing section 51 also performs an image processing that maps address data sent from a system controller 15 at the prescribed position or area specified by the line drawing superimposed on the endoscope image and applies image processing to the mapped prescribed position or area and an observation object part.
Patent JP-2001243209-A (JP)
Title: Distributed shared memory system and distributed shared memory system control method
Inventor: MUKAI MAKOTO
IPC: G06F15/16
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a distributed shared memory system which enables memory write in unit of transaction with atomicity in an operation node to be transferred to a reserve node and to provide a distributed shared memory system control method. SOLUTION: This system is provide with an atomic write means to transfer the transaction consisting of rewrite of plural memories on an active node to the reserve node as assuring the atomicity.
Patent JP-2001229979-A (JP)
Title: Lithium secondary battery and its lamination method
Inventor: CHI-CHUN HONG
IPC: H01M50/466
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery and its lamination method, that can simplify manufacturing process of the product, can prevent the product from igniting by voltage, when charging with high current and over voltage, improve the performance and in particular stability of the product, and enable obtaining a variety of patterns and sizes and desired capacity of the product. SOLUTION: This lithium secondary battery comprises a large number of positive plates and negative plates cut into certain sizes and separator layers which insulate the individual electrode plates. On the one side of the separator layers, many positive plates are adhered at a certain interval. On the other side of the separator layers, many negative plates are adhered at the position, corresponding to the positive plates, and these electrode plates are folded many times, so as to be arranged alternately.
Patent JP-2001208568-A (JP)
Title: Portable measuring apparatus
Inventor: TAKATO KIYOMI
IPC: G01D7/00
Filed: 2000-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable measuring apparatus which is provided with a display device having a plurality of rows, by which a latest measuring time and a latest measured value can be displayed and stored simultaneously, by which a plurality of measuring times and measured values continued in a time- series manner can be displayed and stored simultaneously and by which the plurality of stored measuring times and stored measured values in an arbitrary point of time can be displayed simultaneously. SOLUTION: A measured value which is read out from a sensor part (7) is converted into a digital value by an A/D converter (10). It is converted into a measured value by a control part (5) so as to be displayed and stored. A plurality of measured results are displayed simultaneously by using the display device (2) having the plurality of rows.
Patent JP-2001251549-A (JP)
Title: Digital camera, camera body, photographic lens, and recording medium
Inventor: FUJII SHINICHI
IPC: H04N5/225
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To keep the felt resolution and noise of an image which is picked-up obtained as the result of photographing at an approximately fixed level, even when an image pickup lens is exchanged for photographing. SOLUTION: When an image pickup lens 3 in a camera body 2 is exchanged, a detector 12 specifies the type of the image pickup lens 3 and transmits it to a CPU 31. The CPU 31 acquires processing conditions of image processing which is preliminarily stored in a ROM 38 and is suitable for the specified image pickup lens 3. This processing condition is set to an aperture converter and coring processing part 24. The set processing condition includes setting of the filter size of an image filter, the gain, and the extent of coring in aperture converter processing. Since the processing condition is changed according to the type of the image pickup lens 3, the felt resolution and noise of the image picked up can be kept at a fixed level.
Patent JP-2000284795-A (JP)
Title: Method and system for distinguishing insertion and replacement of text
Inventor: JAMES R LEWIS
IPC: G10L15/18
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the total accuracy of voice recognizing processing related to a user by providing a step for monitoring an application program and a step for discriminating whether or not an erroneously recognized word in a test dictating one text correction input is to be corrected. SOLUTION: An operating system 24 and an audio text processor application 28 are monitored and all the changes or corrections executed by the user are identified (S52). Next, it is first discriminated whether or not a certain dictated text is displayed while being intensified or selected by the user (S54). In the case of YES, it is secondly discriminated whether or not a new text is inserted in the text displayed while being intensified by the user (S56). Then, it is discriminated whether the text displayed while being intensified is deleted or not (S58), and after cursor confirmation, it is discriminated whether the new text can be inserted in place of the deleted text or not (S62 and S64).
Patent JP-2001247290-A (JP)
Title: Electromagnetic wave reflecting structure for crane
Inventor: SAITO TOSHIO
IPC: H05K9/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave reflecting structure for a crane capable of reducing or preventing the radio disturbance of the electromagnetic wave by a boom of the crane. SOLUTION: The electromagnetic wave reflecting board 20 is mounted on the boom 14 of the crane 10 in a state that an upper face and both side faces of the boom 14 are coated, and an approximately triangular electromagnetic wave reflecting face 22 is formed by the boom 14 and the electromagnetic wave reflecting board 20. Therefore, the electromagnetic wave transmitted from an electromagnetic wave transmitting source 24 to the boom 14 is upwardly reflected by the electromagnetic wave reflecting face 22, and the reception of not only the electromagnetic wave directly coming from the electromagnetic wave transmitting source 24 but also the electromagnetic wave reflected by the boom 14 can be reduced or prevented.  The radio disturbance of the electromagnetic wave receiving the electromagnetic wave double or more (the so-called ghost phenomenon on an image of TV), can be reduced or prevented.
Patent JP-2001254641-A (JP)
Title: Vehicle control device and recording medium
Inventor: MIYAMOTO NOBORU
IPC: B60W10/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device and a recording medium capable of preventing a shock, etc., to be generated when transferring from a large accelerating state to a decelerating state. SOLUTION: Whether there is a decelerating command from a cruise CU37 or not is judged at a step 100. Whether an accelerator pedal 4 is returned by a driver or not is judged at a step 110. Deceleration restraining control to restrain a degree of deceleration rather than a normal decelerating state is carried out as there is the decelerating command from the cruise CU37 at a step 120. Concretely, slightly larger target deceleration set in an overriding state is changed to slightly smaller target deceleration. Thereafter, control to make, for example, smaller throttle opening variation, etc., is carried out so as to perform this small target deceleration.
Patent JP-2001267127-A (JP)
Title: Laminated inductor
Inventor: KIYOSUE KUNIAKI
IPC: H01F17/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a laminated inductor which has no directivity and moreover, can obtain the high value of an inductance. SOLUTION: A laminated inductor is constituted into a structure that spiral conductive layers 7a to 12a are embedded in the plane in an element body 1 and moreover, the winding shaft of the element body 1 intersects electrodes 2 and 3.
Patent JP-2001269927-A (JP)
Title: Vessel for kneading and carrying sealing materials, vessel for containing sealing materials, hold-down cylinder and combination thereof
Inventor: OSAKA TOSHIHARU
IPC: B01F11/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for kneading and carrying sealing materials whereby sealing materials can be kneaded easily and for a short time without use of a squeezing machine and an inner paper container, and which does not require cleaning and the like, a vessel for containing sealing materials, a hold-down cylinder and combination thereof. SOLUTION: This invention is to provide a cylindrical vessel C with a bottom for kneading and carrying sealing materials which is detachable to and from a rocking base 4a of a kneader 2, a cylindrical vessel A with a bottom for containing the sealing materials, wherein a hold- down collar 9 that can be fitted in the vessel C and that has an outside diameter corresponding to an inside diameter of the vessel is formed along a lower edge of an outer face of a peripheral wall Aa, and a cylindrical hold-down cylinder B, which can be fitted in a space defined by an inner face Cc of a peripheral wall of the above vessel C for kneading and carrying the sealing materials and by an outer face Aa of a peripheral wall of the vessel A for containing the sealing materials and which is fitted in the vessel C,  and which is brought into contact with the hold-down collar 9 of the vessel A for containing the sealing materials, with the three main components provided with turning preventive parts 13, 17 and 18 respectively which prohibit relative turning thereof.
Patent JP-2001263085-A (JP)
Title: Hand-held type four-cycle engine
Inventor: ITO KEITA
IPC: F01L1/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize an engine body, reduce weight, and enhance workability. SOLUTION: This engine is constituted of a cam shaft 26 for supporting a valve system 53 rotatably onto a cylinder head 8 to drive opening and closing for an intake valve 18 and an exhaust valve 19, and a dry type timing transmission 35 arranged in one outer side of the engine body 1 to interlock a crankshaft 13 to the cam shaft 26, and a centrifugal clutch 49 for taking out power is attached to the crankshaft 13 on the other outside of the engine body 1.
Patent JP-2001259544-A (JP)
Title: Method for cleaning high purity alkaline chemical liquid handling equipment
Inventor: AKASHI KENJI
IPC: H01L21/304
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for rapidly removing a contaminant due to a matal component in high purity alkaline chemical liquid handling equipment such as a container, of which at least the inner surface is constituted of a resin, at a high level. SOLUTION: Primary cleaning using a hydrochloric acid aqueous solution and/or a nitric acid aqueous solution is applied to the interior of the high purity alkaline chemical liquid handling equipment and secondary cleaning using both solutions is applied thereto.
Patent JP-2001260850-A (JP)
Title: Device and method for vehicle behavior control
Inventor: HIGUMA MASAYUKI
IPC: B60T8/58
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle behavior control device for properly intensifying a brake liquid pressure. SOLUTION: A pressure intensifier for the vehicle behavior control device comprises means for intensifying the brake liquid pressure in an oil cylinder when the deceleration of a vehicle is smaller than a deceleration threshold value during the behavior control of the vehicle and means for holding the brake liquid pressure in the wheel cylinder when the deceleration of the vehicle is not smaller than the deceleration threshold value, and its method comprises using the same.
Patent JP-2001267694-A (JP)
Title: Laser system, optical head device, optical information processor
Inventor: MORI YOSHINOBU
IPC: G11B7/135
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser system for realizing a small optical head device and a small optical information processor with low power consumption for optical sources at low cost in an optical disk that requires a multi-waveform light source while many kinds of optical disks, such as CD, CD-R, and DVD, are treated in recording and reproducing. SOLUTION: A two-wavelength LD laser system includes a first laser light source 1a, a second laser light source 1b, light detecting units 2a and 2b, and I-V amplifiers 3a and 3b. In this case, operational conditions of I-V amplifiers 3a and 3b are switched under control on the basis of driving voltages of the semiconductor laser light sources 1a and 1b to detect each output signals.
Patent JP-2001154133-A (JP)
Title: Optical scanner
Inventor: MOCHIZUKI KENJI
IPC: G02B13/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which is adaptive to the higher dot density of a recording medium since the speed uniformity can be improved without varying the print width. SOLUTION: The angle (θ46) of the normal of a lens surface at the intersection of the surface of a lens (42), arranged closest to a scanned medium, on the side of an optical deflecting means and the main light beam of luminous flux at a scanning start end and the direction (θ46') of the normal of the lens surface at the intersection of the surface of this lens on the side of the scanned medium and the mentioned light beam are made nearly equal, and the angle (θ49) of the normal of the lens surface at the intersection of the surface of the lens on the side of the optical deflecting means and the main light beam of the luminous flux at a scanning end and the direction (θ49') of the normal of the lens surface at the intersection of the surface of the lens on the side of the scanned medium and the mentioned light beam are made nearly equal.
Patent JP-2001270597-A (JP)
Title: Beverage-feeding device
Inventor: ISHIBASHI TAKENOBU
IPC: G07F13/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent a large amount of beverage from unnecessarily from flowing out from the beverage container, and also, prevent the surroundings from being contaminated by the liquid which overflows from a discharged water tray by suppressing the run out of the beverage to a minimum even if a beverage valve fails during the operation of a beverage-feeding device, and the leakage of the beverage is generated. SOLUTION: For this beverage-feeding device, a dispensing head 8 is connected to the beverage container 2, and the beverage extracted from the container by a gas pressurization from a carbon dioxide container 3 is fed to a cup waiting at a vending stage 1a through a beverage valve 7 and a nozzle 7b. In such a beverage- feeding device, the discharged water tray 11 is provided on the vending stage. In this case, a water level-detector 12 which detects the full state of the discharged water tray, and a control section 13 which stops the flow-out of the beverage by switching the dispensing head to a non-operation state based on the detection signal from the detector are provided. When the beverage leaks out due to a failure of the valve or the like, the water level-detector detects the abnormality, and the dispensing head is switched to the non-operation state. Thus, the run out of the beverage from the beverage container is urgently stopped.
Patent JP-2001272208-A (JP)
Title: Superposing deviation inspection apparatus, and mark for inspecting superposing deviation and superposing deviation inspection method
Inventor: KITAGAWA TAKAHIRO
IPC: H01L21/027
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a superposing deviation inspection apparatus, marks for inspecting superposing deviations and overlap deviation inspection method, which enable automatic inspection of the presence of a superposing deviation in a shorter time between a lower layer pattern and a resist pattern, in a lithographic process during the production process of semiconductors. SOLUTION: There are arranged a state 17, which carries a substrate S containing a lower layer patterns 61 that is designed to be arranged alternately to make a diffraction grating with a cycle width (p), a pattern for forming an element as resist pattern 65 and marks 60 to be inspected formed individually along with the resist pattern, an irradiation element 29 which radiates a parallel monochromic light LI having a wavelength λ for irradiating the marks 60 from the direction that gives the cycle (p) at an arbitrary angle θ1 of incidence, a photodetection means 45 for detecting a m-th order diffraction light LDm generated from the marks 60 as irradiated with the parallel monochromatic light LI and a determining means 13 to determine the presence of a superposing deviation between the lower layer pattern 61 and the resist pattern 65,  based on the expression p(sinθrm-sinθi)=±mλ obtained from the cycle p, incidence angle θi, exiting angle θrm of the m-th order diffraction light LDm.
Patent JP-2001273201-A (JP)
Title: Communication equipment
Inventor: FUJII TADASHI
IPC: H04W92/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment capable of easily discriminating a transmitted file and an non-transmitted file by keeping a history showing the completion of file transmission even when communication is interrupted in the middle of file transmission. SOLUTION: Since this equipment is provided with a communication means 32 capable of exchanging a file with the other communication equipment and an information processing means 26 for generating a communication history file for recording a communication history based on the communication, and updating the contents of the communication history file each time one file is completely exchanged, even when the communication is interrupted in the middle of file exchange, the transmitted or received file and the non-transmitted or non-received file can be easily discriminated.
Patent JP-2001285700-A (JP)
Title: Imaging apparatus
Inventor: KATO SATOSHI
IPC: H04N5/335
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that can realize improvement of the image quality of an entire system and reduction in the power consumption. SOLUTION: A quantization bit number of an analog/digital converter 8 is revised depending on the image quality mode selected by a photographer so as to reduce the power consumption of a digital signal processing circuit 9. In this case, the processing bit number of the digital signal processing circuit 9 is selected to be the same as the revised bit number of the analog/digital converter.
Patent JP-2001278138-A (JP)
Title: Rubber pad and locking pin for iron crawler belt
Inventor: MIYOSHI YASUO
IPC: B62D55/275
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To easily mount and replace a rubber pad for an iron crawler belt without requiring a bolt. SOLUTION: In a rubber pad 2 mounted on an iron crawler belt 1, a vulcanized rubber material 6 is combined with the one side of a flat core bar 5. The rubber pad has hooks 7, 8 folded back so that the length of one hook 8 gets longer than other hook 7 at both ends of the other side of the core bar 5, and the length of a recessed part 9 formed on the other side of the core bar 5 on the inner surface of the longer hook 8 is not more than one tenth of the length of the core bar 5.
Patent JP-2001280488-A (JP)
Title: Gear shift assist device for transmission
Inventor: YAMAMOTO YASUSHI
IPC: F16H61/28
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gear shift assist device a transmission capable reducing the force to ungear at the gear shift by applying the force of the extent not to slip gear in the out of gear direction, when a clutch of a transmission is shifted off in a gear set IN condition and a gear shift direction finding means is still set in OFF. SOLUTION: A controller to control an electric motor constituting a gear shift assist device for a transmission controls the revolution of the electric motor to make a gear shift mechanism to act to a second shift direction or to a first shift direction with the assist force below the detaining force of the mechanism, even if transmission is in an unengaged condition in a first gear set IN condition in a second gear condition, and the gear shift direction finding means still does not signal that relates to the move to the second shift direction or the first shift direction.
Patent JP-2001276528-A (JP)
Title: Felt-like filter material
Inventor: SAITO YOSHIKAZU
IPC: B01D39/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a felt-like filter material having a high collecting efficiency with a low pressure loss. SOLUTION: The felt-like filter material is a felt-like filter material comprising a base cloth and web layers entangled with both faces of the base cloth and the web layer entangled with one surface of the base cloth is a fiber layer made of thin polytetrafluoroethylene fibers with an abnormal cross-sectional shape and the web layer entangled with the other surface is a fiber layer made of thicker polytetrafluoroethylene fibers than the fibers of the former web layer and having a circular cross-sectional shape.
Patent JP-2001284117-A (JP)
Title: Common mode choke coil and ferrite sintered material for common mode choke coil
Inventor: KANEDA ISAO
IPC: H01F1/34
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a common mode choke coil, using a ferrite sintered material having a small decrease in an initial permeability, even by resin-molding and loading external stresses are applied. SOLUTION: The common mode choke coil comprises an NiMgCuZn ferrite sintered core containing an NiMgCuZn ferrite which includes iron oxide of 48 to 49% as a main composition, existence of segregation of (Ni, Mg, Cu, Zn, Fe) O at a grain boundary or triple points of 3.5 to 9% of an area ratio range and a mean grain size in the range of 5 to 18 μm, and a resin molding layer for molding the NiMgCuZn ferrite sintered core. The core has a deterioration degree Δμ (where the Δμ=(μi-μi40 MPa)/μi×100) of the initial permeability, when the initial permeability at a frequency or 100 kHz and a temperature of 25 deg.C is μi and the initial permeability at a frequency of 100 kHz, a temperature of 25 deg.C, and the initial permeability μi40 MPa when a compressive stress of 40 MPa is applied is 40% or smaller.