baber/WOPTO huggingface dataset:
Patent JP-2001227186-A (JP)
Title: Fall prevention device
Inventor: YAMABE SHINICHI
IPC: E04H6/06
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention device which realizes positive prevention of fall of a pallet lifting body. SOLUTION: Each of the pallet lifting bodies 24, 25 is provided with a rocking member 59 and an engaging member 53 on both ends thereof. These members are connected by means of a linking member 54. Then, a fall preventive member 56 which abuts on the engaging member 53 when the pallet lifting bodies 24, 25 are moved upward and downward is provided. Further, a rotation restricting member 55 which restricts rotation of the rocking member 59 when the pallet lifting bodies 24, 25 assume an elevated position is provided. Still further, a spring 57 is arranged so as to always maintain the engaging member 53 in the horizontal state and to return to its original position only when rotated.
Patent JP-2001220139-A (JP)
Title: Method for recovering titanium compound
Inventor: KANEDA MITSUHIRO
IPC: C22B7/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a titanium compound in higher yield from a waste solution containing the titanium compound generated when a polymer producing catalytic component such as the olefin polymerizing solid titanium catalytic component with titanium, magnesium and halogen as the essential components or a polymer producing catalyst is prepared. SOLUTION: The titanium compound is recovered by distilling a waste solution containing the titanium compound generated when a polymer producing catalyst or a polymer producing catalytic component is prepared to recover a part of the titanium compound and further heating the liquid still residue and spraying the residue into a chamber kept at a pressure lower than that in heating to vaporize and recover the titanium compound in the waste solution.
Patent JP-2001229696-A (JP)
Title: Semiconductor integrated circuit and its test method
Inventor: KOUMATSU KENICHI
IPC: G11C29/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a large scale semiconductor integrated circuit, such constitution is well known that the number of test terminals is decreased by inputting an output signal to an exclusive OR circuit to decrease many terminals for test. However, an output of a signal is not varied and it can not be discriminated whether a test is performed or not, and also fault of even number pieces cannot be discriminated. SOLUTION: A semiconductor integrated circuit is provided with a memory, a logic gate outputting an exclusive OR signal outputted from the prescribed plural memory output terminals, a first selector selecting one signal from output signals of the memory and outputting it, and a second selector selecting either of an output of an exclusive OR signal and an output of the first selector and outputting it. The memory has eight output terminals, and output signals 0, 1, 2 and 4 are inputted to one side of a logic gate, output signals 3, 5, 6 and 7 are inputted to the other side of the logic gate out of output signals 0, 1, 2, 3, 4, 5, 6 and 7.
Patent JP-2001228498-A (JP)
Title: Image blur correction device
Inventor: SASAKI HIROMITSU
IPC: G03B19/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an image blur correction device which is capable of preventing the occurrence of the image blur in spite of receiving the influence by the pan and tilt action during correction action. SOLUTION: This image blur correction device has a holding member which holds an image blur correction system and a drive means which intersects this holding member orthogonally with the optical axis of the image blur correction system and independently moves the holding member in a first direction and second direction respectively orthogonal with each other. The device puts the first or second direction into a direction forming 45 deg. from a horizontal direction with the forward position of an apparatus mounted in the first or second direction.
Patent JP-2001225365-A (JP)
Title: Brush and its production method
Inventor: UMEHARA AKIYOSHI
IPC: B29C33/44
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a brush having improved cleaning properties by making a bristle bundle flexible by the cushioning properties of a cushion part and improving the deformability of the bundle, e.g. by setting an easily movable bristle bundle in tooth polishing, and a method for producing the brush. SOLUTION: A brush head part 12 has a trunk part 15 which is extended in the longitudinal direction and made of a primary molding resin, the cushion part 16 which is molded to contact the part 15 and made of a secondary molding resin which is softer than the primary molding resin, a bristle receiving part 17 which is formed in the shape of a cylinder having bristle holes, locates the bristle holes on the surface side of the cushion part 16, and is embedded in the part 16, and the bristle bundle 18 which is set in the bristle receiving part 17. A cut bridge part is formed in the cushion part 16 between the part 17 and the trunk part 15 with its one side connected to the part 17, and its the other side connected to the part 15.
Patent JP-2001231192-A (JP)
Title: Method of manufacturing mold motor
Inventor: WATANABE AKIHIKO
IPC: C08L67/06
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent that stator cores come mechanically into contact with each other on account of electromagnetic vibration generated while a motor rotates and generate noise, in a mold motor constituted by combining cores wherein a main magnetic path of stator core such as a yoke and teeth is divided. SOLUTION: It is prevented that the stator cores 2 come mechanically into contact with each other on account of electromagnetic vibration generated while the motor rotates, by interposing resin in a fine gap between the stator cores 2. As a result, generation of noise can be reduced.
Patent JP-2001224298-A (JP)
Title: Apparatus for preventing aquatic organism from attaching to water jet screw propeller
Inventor: ISHIGAKI EIICHI
IPC: A01M29/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preventing aquatic organisms from attaching to a water jet screw propeller capable of preventing the aquatic organisms from implanting in a suction casing of the water jet screw propeller and eliminating problems about corrosion of the suction casing, or the like, and the necessity of maintenance operations. SOLUTION: This apparatus is obtained by installing a chemical tank (4) above the water jet screw propeller (1), connecting the chemical tank (4) to the suction casing (7) with a feed pipe (5) and dropping a repellent for the aquatic organisms from the chemical tank (4) into the suction casing (7) in the water jet screw propeller (1) capable of pressurizing water sucked from a suction opening (8) of the suction casing (7) with an impeller (10) of a jet casing (9), jetting the pressurized water from a discharge casing (11) to the rear of its stern and propelling a vessel and a boat (2). The installation of electrode units of a conventional apparatus in not required and the necessity of maintenance operations by coating is eliminated.
Patent JP-2001229730-A (JP)
Title: Electrolyte material and its use
Inventor: TAKEUCHI MASATAKA
IPC: H01G11/64
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a high performance electrolyte, primary and secondary batteries comprising the same characterized by high capacity, working at high current, prolonged life, and high reliability, and electric double layer condenser comprising the same characterized by high output voltage, high output current, good workability, prolonged life, and high reliability. SOLUTION: A boride is added to an electrolyte including a nitride with a partial structure selected among amide, urethane, imide, and urea to achieve a high performance electrolyte with electrochemical stability through wide range. This electrolyte provides the primary and secondary batteries, and electric double layer condenser with the characteristics desired.
Patent JP-2001235185-A (JP)
Title: Condenser unit
Inventor: ASAMI KAZUYUKI
IPC: F24F5/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a condenser unit which can lessen outdoor installation space, and besides improve serviceability. SOLUTION: In case of attaching mounting members 30 and 31 to the downside of a middle frame 8 a little to the front of the right flank of a unit 2, they are attached to the downside of the middle frame 8 a little to the front of the right flank of the unit 2, being inserted into the mounting holes being opened apart at the plane of the middle frame 2, so that the first faces 32 and 33 may turn to the right flank of the unit 2, with the second faces 34 and 35 upward, and besides in such a way that flange parts 37 and 38 face each other thereby conforming each mounting hole to each other.  Then, in condition that each mounting hole 22 of the mounting part 21 of the above controller 20 and each mounting hole 36 of the flange parts 37 and 38 are aligned, they are screwed, and a controller 20 is fixed to the mounting members 30 and 31, whereby the controller 20 is attached to the unit so that the front may turn to the outside, that is, to the right flank of the unit 2.
Patent JP-2001243735-A (JP)
Title: Disk driving device, manufacturing method of disk driving device and hard disk drive
Inventor: OTA MUTSURO
IPC: G11B21/22
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a disk driving device which can properly control a magnetic head at the time of loading in a hard disk drive of depopulated version where the member of magnetic heads and suspension arms is fewer than in a reference hard disk drive. SOLUTION: A tilt angle of a second slope 61c of a ramp 6 installed in a hard disk drive of depopulated version is made to be larger than the tilt angle of the corresponding slope of the ramp 6 installed in a reference hard disk drive.
Patent JP-2001234889-A (JP)
Title: Reversible fluid blade and reversible fan
Inventor: OTE MASAYUKI
IPC: F04D25/08
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To generate sufficient fluid flow in both normal and reverse rotating directions without increasing the rotating speed of a reversible fluid blade 5. SOLUTION: In this normal-reverse rotating reversible fluid blades 5 of the reversible fan 10, a wall thickness centerline is symmetrically continuous on the opposite sides with the cross direction center held in between so as to efficiently obtain specified fluid flow in both directions. The sufficient quantity of air can be obtained at the rotating speed not causing noise, without enlarging the diameter of the fan or using two-stage blades, and sufficient fluid flow can be generated in both normal and reverse rotating directions without increasing the rotating speed of the reversible fluid blade 5.
Patent JP-2001230966-A (JP)
Title: Electronic camera
Inventor: OTA MASA
IPC: H04N5/235
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera reducing a time-lag after release by performing AE, AF and AWB, using a single imaging device and eliminating movable parts as much as possible. SOLUTION: For the electronic camera using the imaging device capable of arbitrarily setting timing and order to transfer signals from horizontally and vertically located respective light-receiving pixels to the register for transfer of a light non-receiving part, this camera is provided with buffer memories for one image and first and second operating means, after the imaging device starts exposure, an exposure signal is outputted from the light-receiving pixel designated by the first operating means at a prescribed time interval and when it is determined that this signal is within the range of an optimal exposure level, light-measuring operation is performed. At the same time, range finding operation is performed by reading the signal of the light-receiving pixel designated by the second operating means.  Afterwards, an object is photographed, an image signal is stored in the buffer memory and color-measuring operation is performed.
Patent JP-2001240436-A (JP)
Title: Process for producing limestone with delayed reactivity
Inventor: ANDO MITSUTAKA
IPC: B01J2/26
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing limestone with delayed reactivity economically using a simple equipment in which granules of limestone are coated with a higher fatty acid causing delayed reaction on contact with water. SOLUTION: This process comprises the steps of feeding disintegrated limestone granules into a hopper, adding in the hopper 0.01 to 5 pts.wt. of the higher fatty acid based on 100 pts.wt. of limestone, and transferring the limestone granules coming down from the hopper by way of a conveyer belt in which plural baffle plates are equipped obliquely and alternately so that the surface of limestone granules are evenly coated with the higher fatter acid.
Patent JP-2001238871-A (JP)
Title: Equipment for taking x-ray
Inventor: HONDA BON
IPC: A61B6/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide equipment for taking X-rays that can take both normal X-rays and phase images easily. SOLUTION: The equipment for taking X-rays has a radiation source (11) with small focus, a table (18) that holds objects (15) for taking X-rays, a reading device (30) that manipulates information on X-ray images obtained after X-rays pass through the objects, a device for adjusting distance (102) that adjusts distance R1 or distance R2, and a controlling device that controls conditions for irradiation of the radiation source with small focus. The X-ray equipment features that the controlling device can control the conditions for irradiation of the radiation source with small focus according to information on distance about the distance R1 or the distance R2.
Patent JP-2000245427-A (JP)
Title: Device for forming continuous tobacco article
Inventor: THIELE HENNING
IPC: A24C5/18
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a device for forming a continuous tobacco article into a covered continuous cigarette article by dividing a circumferential region not having a wound press plate into the inner support region of the press plate and into a special air flow route. SOLUTION: This continuous tobacco article device is provided with a suction conveyer connected to a suction chamber along a forming region. The suction conveyer is guided around a press plate 19 rotated together with the suction conveyer in the continuous article-flowing region of a garniture device 2 for forming a continuous tobacco article into a covered continuous cigarette article. The circumferential region not wound with the plate 19 is divided into the inner support region of the press plate 19 and into an air flow route 26 of flow state bound to a suction chamber 8.
Patent JP-2001241926-A (JP)
Title: Method and apparatus for inspecting body
Inventor: NAKAMURA TETSUYA
IPC: G01B11/24
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting a body which is hardly influenced by an allowed outside appearance variation of even a body not allowing any outward appearance variation of specified forms such as flaws, etc., though some shape variation is allowed. SOLUTION: A body is to imaged to obtain its image, an approximate figure of the contour of the image is formed, this image is compared with the image of the approximate figure to extract a difference figure of both, and the body is inspected, based on the feature quantity of the obtained difference figure.
Patent JP-2001241737-A (JP)
Title: Air conditioner
Inventor: TSUNODA HISASHI
IPC: G07G1/12
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To dispense with dedicated temperature sensor and humidity sensor when sales records are accumulated in relation to temperature information and humidity information at the time of collecting and processing marketing data in POS system. SOLUTION: The air conditioner is provided with temperature sensors 1, 2 and humidity sensors 3, 4 and temperature information and humidity information sampled through these sensors can be transmitted to a POS system 31.
Patent JP-2001142471-A (JP)
Title: Sound field reproducing device
Inventor: NISHIMURA RYUICHI
IPC: H04R3/12
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a sound filed reproducing device which can reproduce sound field in real time in accordance with layout changes of objects in a space. SOLUTION: The sound field reproducing device 20 reproduces sound field at a listening position located at the opposite side of a sound source can corning a rigid sphere by a rigid sphere model which includes the sound source and the sphere whose location is known. The device 20 includes a transfer function storage section 32 with supplies a previously obtained transfer function at plural points on a prescribed line that has a predetermined relationship relative to the sphere and the sound source in a space, a position estimating section 22 which determines the information relative to the position where the sound field is to be reproduced, and an output signal synthesis section 30 which receives a supply of corresponding transfer function from the section 32 based on the information relative to the position determined by the section 22,  converts inputted sound source signals in accordance with the transfer function and synthesizes and outputs acoustic signals.
Patent JP-2001250940-A (JP)
Title: Field effect transistor
Inventor: NAGAYAMA AKIRA
IPC: H01L29/812
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor which has good high frequency characteristics, high power density even for high gate electrode potentials, and suitable characteristics for making high speed and high power devices. SOLUTION: When the potential of a gate electrode 32 is negative to the potential of a source electrode 34 or positive to the potential of a source electrode 34 but less than a specified positive voltage value, channel regions are formed in first quantum well layers 16-1, 16-2. When the potential of the gate electrode 32 relative to the source electrode 34 exceeds the specified positive voltage value, channel regions are formed in the first quantum well layers 16-1, 16-2 and second quantum well layers 26-1, 26-2. When the potential of the gate electrode 32 is high, currents flow in the second quantum well layers 26-1, 26-2 and hence it is superior in making high power devices.
Patent JP-2001250151-A (JP)
Title: Automatic teller machine
Inventor: YOKOYAMA KAZUNORI
IPC: G06Q20/18
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To carry out a transaction even if it is impossible to read data out of a medium such as a magnetic card. SOLUTION: When an account is opened, information needed to identify its user is registered on a host computer 10. When a transaction is carried out, data needed for authentication, such as a name and an address are received and a matching part 9 performs retrieval from the host computer 10 to allow the transaction to be carried out when the customer can be specified.
Patent JP-2001246892-A (JP)
Title: File
Inventor: KUROKAWA SHOICHIRO
IPC: B42F13/06
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a file which enables reduction of the cost of manufacture by dispensing with a process wherein the base end parts of binding band pieces or a base plate having the binding band pieces provided integrally therewith in projection is fixed to a cover body by welding or the like, and which brings about no gap between the cover bodies in a plurality when they are put on each other in closed states and is not bulky in storing. SOLUTION: In the front cover part 3 and the back cover part 4 of the cover body 1, tongue-shaped pieces 5 and 6 are provided respectively in the places near the central part of the cover body 1 and through holes 7 and 8 are bored respectively in these tongue-shaped pieces 5 and 6, while the base plate 10 is provided with fitting leg pieces 11 projecting laterally and with the binding band pieces 12 which can project in the direction reverse to the direction of projection of the fitting leg pieces 11. A binding element 9 having this constitution is formed separately from the cover body 1.  The base plate 10 of the binding element 9 being disposed in a free state between the tongue-shaped pieces 5 provided in the front cover part 3 of the cover body 1 and the tongue-shaped pieces 6 provided in the back cover part 4, the fitting leg pieces 11 of the binding element 9 are inserted through the through holes of the tongue-shaped pieces in either the front cover part 3 or the back cover part 4 of the cover body 1, while the binding band pieces 12 are inserted through the through holes of the other tongue-shaped pieces. Thereby the binding element 9 is fitted to the cover body 1.
Patent JP-2001250382-A (JP)
Title: Clock reproducing circuit
Inventor: OKUDA YUICHI
IPC: H03K5/131
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a DLL lower in current consumption at the time of standby of a system by using an analog DLL low in an operation current is low. SOLUTION: Since a phase error does not exceed a tolerance immediately even if an analog DLL is stopped, the analog DLL is constituted so that the analog DLL is operated intermittently by a standby timing control means 20 at the time of standby. Thereby, current consumption can be reduced which a phase error between a phase of an input clock and a phase of a data output is kept within the tolerance.
Patent JP-2001253033-A (JP)
Title: Marking film
Inventor: MIYAKE TOSHIYUKI
IPC: C09J7/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a low environmental load type marking film having a suitable film strength, flexibility and shape followability, excellent cuttability and executability when used, much color developability of high saturation color and weather resistance and capable of being easily discarded by incinerating after use. SOLUTION: In the marking film, a base material layer made of a thermoplastic resin not substantially containing a halogen and colored, an adhesive layer and a mold release material layer are sequentially laminated in this order. In this case, a tearing strength measured based on a B method (Elmendorf tearing method) of JIS K-7128 of the base material layer is 0.8 to 3 N. This marking film has a two-layer constitution of laminating an acrylic urethane resin layer and an urethane resin layer as the base material layer. This marking film has a surface side (non-adhesive layer side) of the base material layer of a two-layer constitution of a colored transparent layer and the adhesive layer side of a white opaque layer. This marking film has a thickness of each layer of the base material layer of a two-layer constitution of 10 to 80 μm and a total thickness of 20 to 160 μm.
Patent JP-2001254777-A (JP)
Title: Base isolation stand
Inventor: OKUBO YOSHIAKI
IPC: F16F15/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce a vibration while simplifying a constitution. SOLUTION: Base end parts of links 21, 22 are rotatably supported to a wall or the like, tip end parts thereof are connected by a connection link 24. Base end parts of links 24, 25 are turnably supported to the tip end part of the links 21, 22. A plate material 28 is supported through bearing members 26, 27 to tip end parts of the links 24, 25. A spring member and a damper member are arranged in a connection part of the link 21, 23, a vibration transmitted to the links 24, 25 in its turn to the plate material 28 is reduced even when the base end part of the links 21, 22 is large vibrated by an earthquake. Consequently, tumbling of an art object or the like mounted in the plate material 28 is eliminated.