baber/WOPTO huggingface dataset:
Patent JP-2001298967-A (JP)
Title: Vibrator, and vibration actuator having vibrator
Inventor: SUGAYA ISAO
IPC: H02N2/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a vibrator and a vibration actuator that have the improved productivity of the vibrator actuator, a small number of wirings, and a small place for routing wiring, and are highly reliable. SOLUTION: This vibrator is provided with an electromechanical energy conversion element 1 having a disk shape where a hollow part is formed, and at least first electrodes 2a and 2b that are divided into a diameter direction on one surface and a second electrode 2c being provided on nearly the entire surface of the other surface while the vibrator is provided on both the opposing surfaces of the electromechanical energy conversion element 1. In the vibrator, the first electrodes 2a and 2b and the second electrode 2c are made of one portion of a flexible substrate for connecting the electromechanical energy conversion element 1 and a drive circuit, and is made of a conductive part being exposed from an insulator for composing the flexible substrate.
Patent JP-2001298612-A (JP)
Title: Image reader and image processor provided with it
Inventor: KANNO TORU
IPC: H04N1/40
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a processing circuit for read image data which suppresses the occurrence of data transmission error while suppressing a radiation noise. SOLUTION: The operations of processing of image data in a CCD 1, an analog processing circuit 2, and an ADC 3 are performed by a clock which is generated in a timing generator 5 on the basis of a clock subjected to frequency modulation in a jitter generation circuit 7. The operation in an LVDS circuit 4 is performed by a clock which is not modulated, and it can be operated with a sufficient timing margin, and thus transmission error is eliminated.
Patent JP-2001293059-A (JP)
Title: Reflex point stimulation instrument and seat device equipped therewith
Inventor: KOBAYASHI TOMOJI
IPC: A61H39/04
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflex point stimulation instrument capable of performing the movement of a projected part by one-action operation and a seat device quipped therewith. SOLUTION: In the reflex point stimulation instrument 1 equipped with a case body 10 provided with slots and the projected parts 20 arranged in the slots in a freely slidable manner, chevron-shaped uneven parts 12 are formed to both side surfaces of each of the slots and a locking mechanism 30 locked with the uneven parts 12 is provided to each of the projected parts 20.
Patent JP-2001304756-A (JP)
Title: Zone generator
Inventor: ICHIMURA SHINGO
IPC: B01D8/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To accumulate liquefied ozone of a high concentration. SOLUTION: A cold tray 2a of the same constitution as a liquefied ozone generator 2 is provided in a flow path between a fine particle removing filter 7 and a flow control valve 8. The cold trap 2a is cooled by means of a trap chamber 29, a freezer 33, a cold head 32 and a metal block 31 for cooling. The metal block 31 is controlled by a temperature controller 34 comprising a temperature sensor and a heater, and the freezer 33 is controlled by a compressor. An ozone-containing oxygen gas is introduced into a trap chamber 29 from the filter 7. The freezer 33 and the controller 34 set the temperature of the chamber 29 higher than the temperature of an ozone chamber 9. Thus, the trap chamber 29 liquefies or solidifies an impurity gas of comparatively higher temperature than zone to be liquefied.
Patent JP-2001302190-A (JP)
Title: Working stand unit for vehicle for high lift work
Inventor: IWASAKI MITSUYOSHI
IPC: B66F9/06
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To increase the working efficiency of a cooperated operation by a plurality of workers by eliminating a dead zone around a work object in a high lift work, increasing a certainty, workability, and safety of the high lift work, and allowing a symmetrical allocation of personnel on the work area. SOLUTION: A working stand unit 10 supported on the lifting device 6 of a vehicle for high lift work 1 comprises a plurality of working stands 20 or working stand portions. Each working stand or working stand portion comprises a working floor 21 allowing a worker to ride thereon, and a space area 30 is formed between the working stands or between the working stand portions. The space area has a recessed flat configuration and recessed flat dimensions for receiving the work object, and opens toward the worked object at an elevated position. When the working stand unit is moved closely to the worked object, the space area stores the worked object at least partially. The workers on the right and left side working stands or working stand portions can surely and safely perform a specified working process from both sides of the worked object at an elevated working position.
Patent JP-2001299702-A (JP)
Title: Device and method for evaluating characteristic anxiety level
Inventor: TAKECHI MASASHI
IPC: A61B5/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide device and a method for evaluating characteristic anxiety level by which the characteristic anxiety level of a patient can be evaluated directly and objectively. SOLUTION: A feature extracting means 2 extracts the feature of the waveform of each detecting signal of a plurality of pieces of bio-information and stores the feature in a storing means 3 as the data of each history information and a trend computing means 4 computes a statistical trend based on the stored history information. Then, a correlation computing means 5 comparatively computes the correlation between the data about the trend and the extracted feature of the waveform. Therefore, the characteristic anxiety level of the patient can be evaluated directly and accurately from the results of the comparative computation.
Patent JP-2001308270-A (JP)
Title: Semiconductor device
Inventor: HIDAKA HAJIME
IPC: H01L21/822
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a resistor which does not have a temperature coefficient. SOLUTION: In this semiconductor device, a first resistance portion 2 that has a first ohmic value and whose temperature coefficient is plus and a second resistance portion that is connected to in series with the first resistance portion and has a second ohmic value and whose temperature coefficient is negative are involved. The ratio of the second ohmic value with respect to the first ohmic value and the ratio of the absolute value of the temperature coefficient that the first resistance portion has with respect to the absolute value of the temperature coefficient that the second resistance portion has become equal substantially.
Patent JP-2000351152-A (JP)
Title: Intermediate plastic product
Inventor: SMITH ROGER P
IPC: B29C65/56
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To facilitate handling, rotating and decorating of a container before cutting a closed end by forming a horizontal section of a body of a container of an open end tube in an arc-like state, and reinforcing the body of the container by radially opposed surfaces of the body, axially downward and inward tapered toward the base of the container. SOLUTION: A lug 44 of a solely radial direction engaged with a reinforcing lug 46 on a rotary chuck is formed at a base 42 of a container 40 (50). The body of the container 40 (50) is reinforced by radially opposed surfaces 42 adjacent to the base on a lower end of the container 40 (50). That is, the respective surfaces 52 each has an arc-like upper end, and are axially downward and inward tapered toward the base 54 of the container 40 (50). The surfaces 52 are each reduced in a stretched amount of a parison to the base 54 and functioned to fix the base 54 while increasing a thickness of a plastic of its region. Thus, a container structure for facilitating handling, rotating and decorating of the container before cutting a closed end can be obtained.
Patent JP-2001304482-A (JP)
Title: Cock for open cylindrical part of synthetic resin branch pipe
Inventor: SHIMIZU SHOHACHI
IPC: F16L41/03
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cock for an open cylindrical part of a synthetic resin branch pipe capable of stopping the water certainly despite synthetic resin as the material for branch pipe. SOLUTION: The cock 4 includes a water stop part 4a and a spread preventive part 4c, wherein the water stop part 4a is inserted in a branch hole 1c formed in a header 1 made of synthetic resin and is put in tight contact with the inside surface of the branch hole 1c to establish a water stop. The spread preventive part 4c is installed on the peripheral surface of the branch hole 1c to prevent it 1c from being spread by the internal water pressure of the header 1. In this manner, the branch hole 1c is prevented from spreading, which allows maintaining the water stop condition generated by the water stop part 4a in tight contacting with the inside surface of the branch hole 1c.
Patent JP-2001272202-A (JP)
Title: Scale rod and fluid pressure cylinder having stroke sensor
Inventor: TAGUCHI SHOGO
IPC: G01B7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder having a stroke sensor, which enables the utilization of a scale rod possibly employing a more inexpensive magnetic sensor and that used as piston with the shortening of the distance between recessed parts and the magnetic sensor and the distance between protruded parts and the magnetic sensor, by eliminating the denting of a part corresponding to the recessed parts of a cylinder body under an extraneous force or an internal pressure of the cylinder body, even if a cylinder body for a thin cover is used. SOLUTION: There are a constituted a columnar body comprising a magnetic material, a scale in which protruded parts and recessed parts are formed in plurality alternately in the axial direction thereof on the external surface of the columnar body and a cylinder body, comprising a non magnetic covering the outer circumference of the columnar body. A magnetic sensor reads out changed in magnetism between the magnetic sensor 3 and the protruded parts, and between the magnetic sensor and the recessed parts, when the columnar body moves in the axial direction thereof to detect movement value of the columnar body converting the changes in magnetism to a voltage or a current.  In a scale rod of this type, the inner circumference part of the cylinder body is pressed onto the respective surfaces of the protruded parts by plastic working of the cylinder body, while being dug into the whole or a part of the insides of the recessed parts.
Patent JP-2001311395-A (JP)
Title: Fireproof construction for shield tunnel lining
Inventor: ADACHI NORINAO
IPC: E21D11/38
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To construct the fireproof structure of a shield tunnel at a low cost in a short period. SOLUTION: This fireproof construction 10 is installed along the inner peripheries of cylindrically assembled segments 12 to cover them. The fireproof construction 10 is provided with fireproof panels 14 and a space 16 formed between the inner peripheries of the segments 12 and the outer peripheries of the fireproof panels 14 and concurrently serving as heat insulating and drain passages. Each fireproof panel 14 is formed with a fireproof and incombustible material such as a ceramic into a thin plate shape. An inorganic fiber material 18 such as rock wool is fixed on the back face side of each fireproof panel 14 over the whole face.  The inorganic fiber material 18 is filled in the space 16 formed between the inner periphery of the segment 12 and the outer periphery of the fireproof panel 14 and concurrently serving as heat insulating and drain passages when the fireproof panel 14 is installed.
Patent JP-2001312151-A (JP)
Title: Intermediate transfer member and intermediate transfer device using the same
Inventor: UENO TETSUKAZU
IPC: C08L9/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer member which makes it possible to surely obtain high-quality images free of image defects by preventing the adhesion of toners to the surface of the intermediate transfer member and is capable of well dealing with long-term use by preventing the peeling of a surface layer in use and an intermediate transfer device using the same. SOLUTION: The intermediate transfer member, which is disposed between an image forming body and a recording medium, once transfers the toner image formed on the surface of the image forming body to its surface and holds the same and transfers the image to the recording medium, has an elastic layer 1 and a surface layer 2 consisting of a resin material containing >=50 wt.% 1,2-polybutadiene. The surface layer 2 is adhered by vulcanization to the surface of the elastic layer 1.
Patent JP-2001310555-A (JP)
Title: Microencapsulated transfer imaging system and developing sheet for the same
Inventor: SUZUKI MASAO
IPC: G03F7/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and a sheet capable of forming a higher gross image and improved in handling after the image is formed. SOLUTION: A microencapsulated transfer imaging system comprises an image forming sheet 20 in which a photosensitive layer 22 is formed on a support member 21, the photosensitive layer 22 at least containing a photosensitive microcapsule 24 which encapsulates a photosensitive composition which increases in viscosity, is hardened or softened by a light having a predetermined wavelength and a chromogenic material corresponding to the predetermined wavelength with which the photosensitive composition reacts, and a developer sheet 10 in which a developing layer 14 is formed on a support member 12, the developing layer 14 containing a developer material which reacts with the chromogenic material to form a color image, wherein after the image forming sheet 20 is image-wise exposed to light and press-contacted with the developer sheet 10 to form an image on the developer sheet 10,  the surface of the developer sheet 10 is treated with a surface treating liquid which at least contains a photo-initiator and a photo-curable unsaturated compound, and then radiated with a predetermined light capable of curing the photo-curable unsaturated compound.
Patent JP-2001309788-A (JP)
Title: Enzyme capable of splitting organosulfur compound and gene encoding the same
Inventor: KOIZUMI KENICHI
IPC: C07K14/195
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a means for e.g. demulsification of wastewater or the like containing surfactant. SOLUTION: This means comprises utilizing an enzyme capable of splitting alkyl sulfates. The other objective gene encoding the above enzyme is provided.
Patent JP-2001315792-A (JP)
Title: Handle cover raw material made of soft foamed material
Inventor: SATO MIKA
IPC: B65D33/06
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a handle raw material which can be easily set at a hand- held bag for taking-out a commodity or a luggage packaged with a tape. SOLUTION: This handle cover raw material is molded into a rod-shape element with synthetic resin foamed material or synthetic rubber foamed material, a groove having an opening at its side surface is formed to pass through the rod in a longitudinal direction, and the rod is cut to an appropriate size and used.
Patent JP-2001320173-A (JP)
Title: Circuit board member, method of manufacturing both- sided circuit board and method of manufacturing multilayer circuit board
Inventor: UEDA YOJI
IPC: H05K3/46
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board member for improving the connection reliability in a via hole of the circuit board and for making the dimension of the via hole, and to provide a method of manufacturing a circuit board with high reliability by using the member for a circuit board. SOLUTION: In the circuit board member (1) formed by providing macromolecular films on both surfaces of a prepreg, a diamond-like carbon film layer (3a) is provided on both surfaces or one surface of the macromolecular film (2), and the surface of the macromolecular film (2) on the diamond-like carbon film layer side is contacted with the prepreg (4). By constituting this, there can be provided the circuit board member for improving the connection reliability of the circuit board and for making the dimension of the via hole. A through hole is formed on a prescribed position on the circuit board member, a conductive paste is applied to the through hole, and then the macromolecular film is removed from the circuit board member, thereby forming the prepreg. By using the prepreg formed in this way, the circuit board with high reliability can be manufactured.
Patent JP-2001318610-A (JP)
Title: Holder for display
Inventor: TANABE TAKASHI
IPC: G09F7/18
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a display designed to surely hold display panels of various sizes or a magazine, etc., opened at prescribed pages in a vertical form or inclined form. SOLUTION: This holder for display is formed with guide passages 4 and 4 in the vertical direction of a holder body 3 freely angle adjustably disposed at a supporting member and is provided with an upper retaining member 6 having long-sized insertion pieces 5 and 5 to be freely slidably inserted into the guide passages 4 and 4 from above. Further, the guide passages 4 and 4 of the main body 3 are provided with elastic pieces 7 and 7 which generate frictional resistance when the insertion pieces 5 and 5 of the upper retaining member 6 are pressed.  Retaining pieces 9a and 9b having clearances 8 of a prescribed width are formed in the upper part of the upper retaining member 6 and the lower part of the main body 3, by which the upper retaining member 6 is slid according to the height of a display object inserted into the spacings 8 and 8 of the upper and lower retaining pieces 9a and 9b and the stop state of the upper retaining member 6 is maintained.
Patent JP-2001320030-A (JP)
Title: Ferroelectric storage device and its manufacturing method
Inventor: TANABE NOBUHIRO
IPC: H01L27/10
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the occupied area of a ferroelectric capacitor while ensuring an area necessary for the ferroelectric capacitor, and eliminate irregularity of characteristic between two ferroelectric capacitors to be connected with a memory cell transistor, in a (1T/2C cell) type ferroelectric memory. SOLUTION: In this ferroelectric storage device 10, upper layer ferroelectric capacitors (two ferroelectric capacitors 94B, 95B) formed on a fourth interlayer insulating film 30 are used in a memory cell 5A out of memory cells 5A, 5B constituted of (1T/2C cell), and lower layer ferroelectric capacitors (two ferroelectric capacitors 94B, 95B) formed on a second interlayer insulating film 16 are used in the memory cell 5B.
Patent JP-2001324284-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO KEN
IPC: F24H1/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To ensure pressure strength of a first tube 221 constituted of two sheets of planar material 221b, 221c. SOLUTION: A first tube 221 passing a first fluid and a second tube 222 passing a second fluid are jointed while being aligned in the longitudinal direction wherein the first tube 221 is constituted by sticking two sheets of planar material 221b, 221c while holding an inner fin 221a. End parts of the inner fin 221a are projected into tank parts 221d formed at the opposite ends of the first tube 221. Since a force at the tank part 221d inflating with the inner pressure is received at point D at the end part of joint face on the bending face of the tank part 221d, stress being applied to the planar materials 221b, 221c is lessened and pressure strength is enhanced.
Patent JP-2001326024-A (JP)
Title: Lever connector
Inventor: NORO YUTAKA
IPC: H01R13/629
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To improve mounting of the member equipped with a lever. SOLUTION: A cover 50, which is mounted on the rear face side of the female housing 21 is equipped with a lever 70 in advance, and as the cover 50 is installed, the lever 70 is mounted on the female housing 21. At the rear end face of the female hood portion 23 of the female housing 21, a pair of guide plate 38, which guides the mounting action of the cover 50, is provided right and left protruding and a guide portion 47 is also provided. This guide portion 47 is formed by joining the rear end face of the female hood portion 23 and the inner edge of the guiding plate 38, and its inclined face 48 is formed to continue to the outside face of the wall 41 which constitutes the lever housing space 40. When the top end of the lever 70 contacts the guide portion 47 at mounting the cover 50, the lever 70 slides on the inclined face 48 and is inserted smoothly into the lever housing space 40.
Patent JP-2001071865-A (JP)
Title: Locking state detection device for vehicle buckle
Inventor: DO HEON-JEONG
IPC: B60R22/12
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To allow an electronic control unit to detect the presence of a locking state of a vehicle buckle in a detection device for detecting the locking state. SOLUTION: In this device detecting a locking state of a buckle by providing a microswitch 40 or an electronic switch 30 to a buckle 1, both the microswitch 40 and the electronic switch 30 are provided inside the buckle 1, a control resistance is connected to the microswitch 40, a voltage value applied to the control resistance is controlled according to operation of the microswitch 40, a switching element and a control resistance controlling operation of the switching element are connected to the electronic switch 30 provided to an electronic control unit ECU, and the electronic control unit ECU detects a control resistance value according to the operation of the switching element.
Patent JP-2001325657-A (JP)
Title: System and method for accounting
Inventor: TAKADA SHIGEO
IPC: G06Q50/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for accounting capable of dealing with the case of desiring not only the electricity expense of equipment but also the various services of equipment on an equipment user side and capable of collecting required costs on an equipment managing side. SOLUTION: This accounting system has an arithmetic working means 6 for previously storing the proper operating state information of managing target equipment 2 in a database 7, generating the diagnostic information of the managing target equipment 2 on the basis of the proper operating state information of the managing target equipment 2 read out of this database 7 and the collected operating condition data of the managing target equipment 2 and outputting this generated diagnostic information of the managing target equipment 2 through a transmitting means 8 to an input/output means 9.
Patent JP-2001323059-A (JP)
Title: Polypeptide derivative and carrier for nucleic acid
Inventor: GOTO TAKESHI
IPC: C12N15/09
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-viral nucleic acid carrier usable for gene therapy and safely and efficiently making a drug gene transferable. SOLUTION: This nucleic acid carrier having organ-specificity is a polypeptide derivative represented by formula (1) or its pharmaceutically acceptable salt.