baber/WOPTO huggingface dataset:
Patent JP-2002065768-A (JP)
Title: Pet's ashes housing tool
Inventor: YOKOTA TADAHIRO
IPC: A61G17/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pet's ashes housing tool which calms down the mind of the keeper for preventing him/her from mental depression by simulating the appearance of the pet, which was kept long, so as to feel attachment. SOLUTION: The appearance of the pet's ashes housing tool 1 is formed to be a doll similar to the appearance of the pet kept actually. A housing part 3 into which a container 5 containing pet ashes 7 can be inserted from outside and housed is provided in it. The opening part 3-1 of the part 3 is covered with an openable/closable cover part 4. The part 4 keeps the covering state by engaging bodies 8 and 9 engaged with each other.
Patent JP-2002067911-A (JP)
Title: Hydraulic brake device for vehicle
Inventor: YASUDA ATSUSHI
IPC: B60T8/48
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To realize control responsiveness at the same level as a small car at the time of anti-skid controlling without enlarging a modulator even when applied to a large car consuming a large amount of oil for a wheel cylinder. SOLUTION: In a device interposing a regulator connected with an auxiliary hydraulic source between a master cylinder and the wheel cylinder, arranging a (ABS) modulator upstream from the regulator allows controlling the (ABS) modulator with a small amount of oil instead of a large amount on a main brake side by controlling a hydraulic system on the master cylinder side, thereby miniaturizing the (ABS) modulator.
Patent JP-2002069950-A (JP)
Title: Fence for civil engineering construction work
Inventor: SUZUKI KIYOSHI
IPC: E01F13/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fence for civil engineering construction work which has an extremely high commertial value and is innovative. SOLUTION: The fence is attached to an earth retaining body 1 which is disposed in an excavated recess 6 formed by excavating the ground surface. A blocking body 2 to intercept passing is installed by arranging the fence at the upper part of the earth retaining body 1 and a fitting body 3 to which the blocking body 2 is fixed at the upper part of the earth retaining body 1 is installed at the lower side of the blocking body 2.
Patent JP-2002076329-A (JP)
Title: Semiconductor device
Inventor: ONO YASUO
IPC: H01L21/338
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To improve productivity, a heat radiating characteristic and the high speed operability of an element in a group III nitride semiconductor element. SOLUTION: An epitaxial growing layer constituted of a group III nitride semiconductor is formed on a sapphire substrate with a face A ((11-20) face) as a main face. Then, a gate electrode 16, a source electrode 15 and a drain electrode 17 are formed on it. The extending directions of the electrodes are arranged to become the angle of within 20 deg. with respect to a sapphire c-axis.
Patent JP-2002079118-A (JP)
Title: Safety cabinet and arm supporting pedestal for safety cabinet
Inventor: BUSUJIMA HIROKI
IPC: B08B15/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide safety cabinet in which both elbows can be fixed without bringing the elbows into contact with the front suction port of a working table being a polluted area. SOLUTION: Arm supporting pedestals for supporting the arms of a worker are provided at the outside of a working area in the form independent from the working table. Thereby, the both elbows can be fixed without bringing the elbows into contact with the front suction port of the working table being the polluted area, and further it becomes possible to improve experiment operability and to maintain safety.
Patent JP-2002081052-A (JP)
Title: Natural ground reinforcing method
Inventor: TSUJI TAKASHI
IPC: E02D3/12
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an economical injection type natural ground reinforcing method providing uniform and sure natural soil improvement effect over the whole length of a region to be reinforced and facilitating the construction in a natural ground reinforcing method applied to, for example, a prelining construction for a tunnel, a reinforcing works for a facing boundary part, or a slope stabilization method. SOLUTION: This consolidation material injection type natural ground reinforcing method using a reinforcing pipe 1 is characterized in that a bulk head B formed of a consolidation material of short gel time is formed in the natural ground in a region corresponding to the prescribed length part of a mouth part relative to the reinforcing pipe whole length, a consolidation material of long gel time is injected in the inner part of the part formed with the bulk head, and the consolidation material of the long gel time is made to infiltrate into the wide range of natural ground, while the bulk head prevents the leakage toward the mouth side.
Patent JP-2002081063-A (JP)
Title: Hollow pile work execution torque measuring device for pile driver
Inventor: MATSUZAWA NOBUHIRO
IPC: G01L5/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a rotation torque and thrusting force to be received by a pile itself irrespectively of a work execution device. SOLUTION: A plurality of load indicators 7 are projectingly provided in a hollow pile drive shaft 6 of a rotation drive unit 4 for rotating the hollow pile 5, and an axially long hole 9 and a circumferentially long hole 10 into which the load indicators 7 are inserted are provided in a pile cap 8, or a hollow pile connecting member to be connected to the hollow pile drive shaft 6.
Patent JP-2002080647-A (JP)
Title: Deoxidizing agent resin composition and sheet
Inventor: SAKAMOTO MASARU
IPC: C08K3/08
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a deoxidizing resin sheet, for preventing contamination of foods and the like by powder leakage, eating by mistake, and the like encountered in the case of a deoxidizing agent in a pouch, which sheet suitably preserves foods while inhibiting generation of hydrogen and is free from an offensive odor and the like. SOLUTION: The deoxidizing resin sheet comprises a deoxidizing resin composition comprising 15-75 pts.wt. of a polyolefin resin and 25-85 pts.wt. of an iron-based deoxidizing agent comprising iron, a metal halide and an inorganic sulfate, where the compounded amount of the inorganic sulfate in the iron-based deoxidizing agent is such that the ratio of the weight of sulfur contained in the inorganic sulfate to the weight of iron is not less than 500 ppm but not more than 5,000 ppm.
Patent JP-2002089491-A (JP)
Title: Turbo blood pump
Inventor: MAEDA HIROYUKI
IPC: A61M1/10
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a turbo blood pump with a sufficiently strong magnetic connection of an impeller with a rotor outside a housing, relaxing load concentration on a lower bearing supporting the impeller to give little possibility of causing problems of hemolysis or a blood retention part. SOLUTION: This blood pump comprises the housing 1, the impeller 5 arranged rotatably in a pump chamber 2, bearings 9, 10 rotatbly supporting the impeller, the rotor 13 arranged outside the housing and rotated by a motor, a driven magnet 12 mounted on the impeller, and a drive magnet 16 mounted on the rotor. The magnetic connection is formed by facing the driven magnet toward the drive magnet across a wall of the housing to transmit rotation of the rotor to the impeller by the magnetic connection. The driven magnet and the drive magnet are arranged such that a direction of the magnetic connection on the basis of attraction acting between the driven magnet and the drive magnet inclines to a rotation axis of the impeller.
Patent JP-2002090081-A (JP)
Title: Fluid transportation tube and cooler for automobile comprising the same
Inventor: VALASZKAI LASZLO
IPC: F28F1/12
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a tube exhibiting a larger heat exchanging capacity or a lower pressure drop as compared with an ordinary structure while having a constant size when fluid of relatively low flow rate passes through a tube. SOLUTION: Surface structure bodies 16 are arranged alternately on the first and second basic surfaces, such that elements 5 for determining the flow direction continuous in the longitudinal direction L of the basic surface are arranged alternately between the first and second basic surfaces and obliquely to each other at a specified angle γ. Each structural body 16 has a row 17 extending in the lateral direction of elements 15 parallel to each other and determining the flow direction. An inputted fluid flow is thereby divided into a plurality of parallel partial flows. Since each partial flow flows according to each spiral channel passing through a tube, a high heat exchanging capacity can be attained.
Patent JP-2002093007-A (JP)
Title: Magnetic disk recording and reproducing device
Inventor: OISHI KENGO
IPC: G11B23/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To give the spindle that the disk drive mechanism of a magnetic recording and reproducing device is equipped with chucking compatibility with both center cores while equalizing both magnetic disk media in height from a specific reference surface as to a magnetic disk recording and reproduction system putting a small-sized magnetic disk cartridge in an adapter having nearly the same external shape size with a large-sized magnetic disk cartridge and loading it in a magnetic disk recording and reproducing device for the large- sized magnetic disk cartridge to enable recording and reproduction. SOLUTION: The internal diameter of the center hole 33a of a small-sized center core 33 where the small-sized magnetic disk medium 34 of the small-sized magnetic disk cartridge 30 is fixed and held is equalized to the internal diameter (m) of the center hole of the large-sized center core of the large-sized magnetic disk cartridge, the spindle 20 of the magnetic disk recording and reproducing device is provided with a center shaft 33a which engages the center hole 33a; and a small-diameter chucking surface 20c which corresponds to the chucking surface 33b of the small-sized center core 33 and a large-diameter chucking surface 20d corresponding to the chucking surface of the large-sized center core are arranged on the spindle 20 coaxially in steps.
Patent JP-2002088211-A (JP)
Title: Method for producing thermoplastic resin composition molding
Inventor: MORITOMI SATORU
IPC: C08L71/12
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin composition molding which comprises a thermoplastic resin composition containing a syndiotactic alkenylaromatic resin and a polyphenylene ether resin and/or a non-syndiotactic alkenylaromatic resin and is excellent in chemical resistance and external appearance. SOLUTION: This molding is produced from a thermoplastic resin composition containing (A) a syndiotactic allcenylaromatic resin and (B) a polyphenylene ether resin and/or a non-syndiotactic alkenylaromatic resin in a wt. ratio of ingredient A to ingredient B of (1/99)-(60/40) under the conditions satisfying the equation: Tma>Tf>=[Tma- (Tma-Tg)/3}] (wherein Tf is the molding temperature; Tma is the melting point of ingredient A; and Tg is the glass transition point of the composition).
Patent JP-2001155083-A (JP)
Title: Energy saving supporting method and energy saved operating method for load device
Inventor: YABUTANI TAKASHI
IPC: G06Q50/06
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To solve problems that the initial investment of a person to a contract (such as the user of electric power facilities), is required for a conventional energy saving service and the user and a service provider can not always receive the merit of energy saving since the energy saving service provider guarantees the target value of energy saving to the user. SOLUTION: Concerning this energy saving service providing method, present power consumption is found concerning the facility of the user, who desires energy saving and owns an object load facility, the service provider controls the rotating speed of an inverter by installing the inverter or inverter and a motor or the like in the said object load facility and finds merit charges on the basis of a difference between the present power consumption and power consumed by operating the inverter. Then, contents predetermined between the user and the service provider are reflected with merit charges and the said merit charges are distributed.
Patent JP-2002082814-A (JP)
Title: Device and method for controlling interruption
Inventor: KATAYAMA TOSHIHIKO
IPC: G06F9/46
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an interruption control technique capable of preventing the lock of a system even though an abnormal factor such as a failure of peripheral equipment takes place. SOLUTION: When an interruption state flip-flop becomes high and an interruption terminal becomes low (an interruption signal is generated) on the basis of the occurrence of an interruption factor, a CPU accepts (clears) this interruption, masks a new interruption factor for a fixed period and does not assert the interruption terminal even though the interruption factor newly takes place.
Patent JP-2002088105-A (JP)
Title: Method for producing fluorine-containing copolymer
Inventor: ENOKIDA TAKASHI
IPC: C08F2/38
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fluorine-containing copolymer which is obtained by copolymerizing a monomer mixture containing a fluorine- containing monomer, and having an improved discoloration property on molding it. SOLUTION: This method for producing the fluorine-containing copolymer is provided by performing a radical copolymerization of the monomer mixture containing at least 1 kind of the fluorine-containing monomer in the presence of <=1/50 fold molar amount 2-(perfluoroalkyl)ethanethiol.
Patent JP-2002087569-A (JP)
Title: Article conveying device
Inventor: UTSUGI TOSHINORI
IPC: B65G23/44
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an article conveying device capable of performing an automatic and safe correcting process of looseness and deflection of a belt based on detection of the looseness and deflection without stopping an operation. SOLUTION: An optical sensor 35 detects a turning position of a detecting lever 32 that turns receiving a belt load of a part sagging by the looseness of the conveying belt 14, thereby detecting occurrence of the looseness of the conveying belt 14. A tension adjusting member 36 rotatable following the running of the conveying belt 14 presses the lower surface of the conveying belt 14 to deform the running route of the conveying belt 14, and the tension of the conveying belt 14 is increased to correct the looseness of the conveying belt 14. Two sensors 41 and 42 such as a light transmission type sensor detect right and left deflection of the conveying belt 14, and gradient of an idling roller 13 is adjusted, thereby correcting the deflection of the conveying belt 14.
Patent JP-2002090145-A (JP)
Title: Laser marking device
Inventor: TAMAMURA AKITO
IPC: G01C15/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact, precise and inexpensive laser marking device which has a simple structure, receives no mechanical resistance, and dispenses with a control circuit. SOLUTION: This laser marking device comprises a laser unit 10 as light source, a unit holder 12 for enclosing the laser unit, a vessel 16 for housing the unit holder, and a liquid 18 contained in the vessel to impart a buoyancy to the unit holder. The unit holder retains a prescribed attitude by the buoyancy, and the laser unit emits a horizontal beam or vertical beam. A weight 14 is mounted on the unit holder, so that the unit holder retains the prescribed attitude even if the vessel is inclined. The weight is formed of a conductive material, a magnet 24 is fixed to the vessel, and the weight 14 is placed within the magnetic field formed by the magnet 24 to brake the unit holder 12 by the eddy current generated in the weight. The vessel may have a spherical shape to house the liquid and the unit holder in the spherical vessel.
Patent JP-2002088542-A (JP)
Title: Working glove and method for producing the same
Inventor: OCHI ATSUKO
IPC: A41D19/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a knitted working glove excellent in a wearing feeling or workability, causing no excess strike-through when forming a film, and in flexibility, and to provide a method for producing the working glove. SOLUTION: This working glove 10 is such that a film 12 comprising a soft material is provided on at least part of the surface of a knitted glove 11; wherein the knitted glove 11 is made through eluting yarns containing water soluble synthetic fibers out of the glove knitted with yarns containing the water soluble synthetic fibers.
Patent JP-2002091372-A (JP)
Title: Display method for information display device when failure is detected
Inventor: UCHIDA KAZUHIRO
IPC: G09G3/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a display method for an information display device when detecting a failure, by which display data on a faulty display step is transferred onto another normal display step and data on both steps are alternately displayed, and the display of all the information is continued without a break even when a failure occurs. SOLUTION: The display method is for the information display device when a failure occurs in which device a display screen of an information display board is composed of multiple steps so as to display information in step units, and the method is characterized in that when any of the display steps is broken down, the display data on a faulty display step is transferred onto another normal display step and the display data on the normal display step and that on the faulty display step and alternately displayed.
Patent JP-2002097906-A (JP)
Title: Rocker arm
Inventor: KIDA TAKEHISA
IPC: F01L1/18
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a rocker arm wherein the coefficient of friction of a sliding region which contacts other members such as the stem ends of a valve is low and the sliding region hardly wears and separates even for long time use and does not wear or tear the mating members. SOLUTION: The sliding and frictional resistance of the rocker arm 1 is reduced by forming a coating film 5 comprising mainly a diamond-like carbon film 53 on the surfaces of the valve receiver 15 contacting at least the valve stem end 3 of the rocker arm 1 or the lash adjuster receiver 14 which contacts a lash adjuster 2 in addition to the valve receiver 15. In addition, wear and abrasion resistance and peeling resistance can be improved with ease by forming a chromium film 51 as an intermediate layer on the surface of the base body B of the rocker arm 1 and making tungsten contained in the diamond-like carbon film 53, and an offensive characteristic against the mating member can be reduced by restraining the surface roughness of the base body B of the rocker arm 1.
Patent JP-2002095632-A (JP)
Title: Endoscope system
Inventor: YUASA SATOYUKI
IPC: G02B23/26
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system which can easily photograph a desired image about observation objects while controlling a load to the observation objects. SOLUTION: In an insertion part 5 of the endoscope system, a camera section 10 which photographs the observation objects can move (arrow b) in the longitudinal direction inside of a transparent tube section 20. An optical axis direction (arrow a) of the camera section 10 faces approximately in the vertical direction relative to the longitudinal direction of the tube section 20. On this account, the camera section 10 can photograph successive images of vertical direction relative to moving direction, while moving in the arrow b direction inside of the tube section 20. Besides, zooming operation can be handled by sliding a lens group 32.
Patent JP-2002062238-A (JP)
Title: Rheology measuring method for liquid material and device
Inventor: WAKASUGI KANAME
IPC: G01N11/06
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a rheology measuring method and device capable of simply finding a rheology constant of a liquid material, such as fluidity viscosity, a thixotropic property, a flow cutting property, a yield value, or the like. SOLUTION: The rheology constant of a sample is measured in such a way that a container 3 containing the required amount of the sample and a flowing part 4 for fluidizing the sample in the container are fixed to a fixture 7, the container and flowing part are tiltably supported with a container fluidizing part supporting means 8 from the vertical position to a sample flowing position for allowing the sample to flow in the container, tiltably operated with a flowing portion positioning means 9. The sample flowing out of a flowing out port 5 through the flowing part is received with a receiving container 6. The intermediate elapsed time from an tilting starting period of time for tilting the container containing the sample and the flowing part from the vertical position to the sample flowing position to a flow out finishing period of time finishing the flow out of the sample flowing through the flowing part, an integrated elapsed time, and an interval elapsed time when the flow out of the sample is interrupted are measured with a stopwatch 2 with a split time function or a lap time function.
Patent JP-2002104576-A (JP)
Title: Integral transport system for roller box with wheels
Inventor: HANAOKA SHIGERU
IPC: B62B3/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an integral transport system for a roller box with wheels which improves efficiency in a physical distribution with the quickened distribution and suppressed cost and which can also improve reliability in the damage- free physical distribution of a cargo by transporting the cargo loaded in the roller box with wheels as a whole in combination with a transport device without transferring the cargo. SOLUTION: The integral transport system has the roller box 1 with wheels, the transport device 5 on which the box 1 can be mounted, and a plurality of roller conveyers 11 provided on a rectangular support frame 12 in parallel to a fore-and-aft direction. The roller conveyers 11 are placed on a base 9 of the device 5 by an installing means. In addition, the box 1 is transferred and mounted with wheels 4 floated by the conveyers 11 and supported by a support means provided on the support frame 12.
Patent JP-2002111767-A (JP)
Title: Receiver
Inventor: IKEDA TAMOTSU
IPC: H04N5/44
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a common receiver for BS/CS digital broadcast. SOLUTION: A carrier synchronizing part 134 in a demodulation part is provided with a timing control circuit 141, a BS phase error detecting circuit 142, a CS phase error detecting circuit 143, a filter 144 and NCO 145. In carrier synchronism 134, the two detection parts of phase error quantity are installed for BS and CS. Subsequent filter 144 and NCO 145 are shared. In the case of the reception of BS digital broadcast, the phase error quantity of transmission data is calculated based on the modulation system of BPSK and only TMCC, TAB and a burst signal are intermittently detected. In the case of the reception of CS digital broadcast, the phase error quantity of transmission data is calculated based on a QPSK modulation system.
Patent JP-2002109130-A (JP)
Title: Lottery type selling device and method
Inventor: TANIDA TOSHIO
IPC: G06Q10/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for realizing a lottery type selling system. SOLUTION: This device can be accessed by other devices through a network and is provided with a function for accepting a subscribed amount whose amount is decided by a subscriber, respectively attaches weight corresponding to the ratio at which the subscribed amount occupies itself in the total subscribed amount to each subscriber to draw lots and delivers a selling object to a prizewinner.