baber/WOPTO huggingface dataset:
Patent JP-2001059156-A (JP)
Title: Production of carbon nitride compound
Inventor: KAKUDATE YOUZOU
IPC: C01B21/082
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To execute film formation which does not depend on a substrate material by storing a pair of electrodes composed of graphite into a vacuum vessel, flowing gaseous nitrogen into a gap between the pair of electrodes to generate pinch plasma and film-forming a carbon nitride compd. on a substrate. SOLUTION: A pair of electrode 1 and electrode 2 made of graphite are stored into a vacuum vessel, gaseous nitrogen is blown off in the lower direction from a cylindrical gas passage 1B arranged at the outlet of a valve 4 and is distributed into a space between the electrode 1 and the electrode 2, and the electrode 1 and 2 are energized to generate plasma 3. Carbon atoms freed from the electrode 1 and the electrode 2 by pinch plasma 3 are brought into reaction with gaseous nitrogen exposed to high temp. to form into a carbon nitride compd., which is made into flying grains, and they are radiated together with radiation light 3A to form a film 6 on a substrate 35. The carbon nitride compd. film 6 formed in this way can satisfactorily be adhered on any of metals, plastics and ceramics.
Patent JP-2002044462-A (JP)
Title: Encipher processing equipment and encipher processing method
Inventor: AKIMOTO MASAO
IPC: H04N1/44
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To ensure confidentiability of an electronic mail transmitted from IFAX, without having to add special constitution to existing IFAX. SOLUTION: A signal sort discriminating part 300 judges a prescribed signal sort from a signal received, via a second interface part 205 connected with an internet facsimile machine 101. When the prescribed signal sort is discriminated, a mail data communication part 301 receives electronic mail data. After a signature encipherment processing part 303 applies enciphering to the received electronic mail data, the communication part 301 transmits the electronic mail data subjected to the enciphering, via a first interface part 204 connected with a network (LAN 103) connected with the internet facsimile machine.
Patent JP-2002042053-A (JP)
Title: Bar code scanner
Inventor: ISHII MITSUHARU
IPC: G06K7/14
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a bar code scanner that has an optical system for sweeping a laser beam in a plurality of directions and reads en bloc a plurality of bar code labels stationary in the region swept by the laser beam. SOLUTION: The bar code scanner is provided with, in addition to an optical system 101, a photoelectric converting means 102 and a signal converting means 103 arranged in a noncontact bar code scanner, an extracting means 111 for extracting serial data fulfilling a given condition from candidate data, a sorting means 112 for sorting out serial data of different types from the collection of serial data, and an output means 113 for outputting read data according to the sorted serial data.
Patent JP-2002041123-A (JP)
Title: Cable plan chart re-issuing system
Inventor: KASAI MITSUSHIGE
IPC: H01B13/012
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To easily re-issue a cable plan chart even when cable details and a machine number master are lost. SOLUTION: This system is provided with a reading means 15 (16) for reading working instruction information after the re-distribution of an assigned result for each corresponding wire harness manufacturing device 7, a cable length calculating means 2 for calculating the total cut length of wire harnesses manufactured by the wire harness manufacturing devices 7 based on the read working instruction information, and preparatory plan chart re-issuing means 2 and 5 for re-issuing cable plan charts 11 to be assigned to the wire harness manufacturing devices 7 based on the calculated total cut length.
Patent JP-2002040418-A (JP)
Title: Backlight for liquid crystal display device and liquid crystal display device
Inventor: SASAGAWA TOSHIHIRO
IPC: F21Y103/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-grade backlight for a liquid crystal display device with which a uniform space distribution and adequate orientation distribution are obtained and the moires by a prism structure are decreased. SOLUTION: This backlight has a cylindrical light source 1, a light transmission plate 3 which is the flat planar light transmission plate having an incident end face 20 parallel to this light source, an exit surface 21 arranged in parallel opposite to a liquid crystal panel and a base surface 22 facing the same in parallel thereto,  is provided with plural wedge-like reflecting grooves 4 changed in their depths by the distances from the incident end face 20 and extended in parallel to the incident end face and belt-like dividing plane parts 5 for dividing the wedge-like reflecting grooves 4 so as not to be continuously formed on a base surface 22 and is provided with prism-like rugged parts 6 having a plurality of ridge lines extending in a direction orthogonal with the incident end face 20 on an exit surface 21 and an anisotropic scattering plate 8 which scatters the light advancing to the direction parallel to the incident end face 20.
Patent JP-2002037151-A (JP)
Title: Crawler traveling type work vehicle
Inventor: TANAKA YUKIKAZU
IPC: A01D67/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To expand a lifting adjusting range by a rear pitching cylinder while avoiding strength reduction in a truck frame in a crawler traveling type work vehicle connecting the truck frame and a machine body frame via a pair of front and rear rocking links and having a front pitching cylinder for rocking, lifting and adjusting the front end side of the machine body frame by rockingly operating a front rocking link and the rear pitching cylinder for rocking, lifting and adjusting the rear end side of the machine body frame by rockingly operating a rear rocking link. SOLUTION: An interlocking adapter 24a is arranged between a cylinder side interlocking member 24 and a link side interlocking member 22 for interlocking the front rocking link 11 with the front pitching cylinder 31. The rear pitching cylinder 32 lifts and adjusts the rear end side of the machine body frame 6, and when the front. end side of the truck frame 13 abuts to a boss part 11a of the front rocking link 11, the truck frame 13 and the front rocking link 11 integrally rotate around the axis F1 to the machine body frame 6.
Patent JP-2001062017-A (JP)
Title: Improved golf tee
Inventor: NATOLI MARCO
IPC: A63B57/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To enable shot many times by providing a tee to be used by being pricked to the ground during training with a robust lower portion which is pricked to the ground and a pliable upper portion which is mobile relative to the lower portion and has a support for supporting a golf ball. SOLUTION: This tee T is composed of the robust lower portion 1 of a slightly pointed shape which is pricked to the ground and the pliable upper portion 2 which has the support 3 for supporting the golf ball 4 in the upper apt and projects from the ground. The pliable upper portion 2 is formed of preferably a transparent cylindrical member which is connected to the robust lower portion 1. On the other hand, thread rigs 5B are formed at the top end of the robust lower portion 1 and the threaded part at the bottom end of a rod-like fixture is screwed to these screw ridges 5B and, therefore, a player is able to insert and remove the tee T to and from the ground by putting force with the fixture.
Patent JP-2001161094-A (JP)
Title: Method and apparatus for controlling alternating- current motor
Inventor: IURA HIDEAKI
IPC: H02P27/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a control method for an alternating-current motor wherein after recovery from instantaneous power failure or the like, the phase and angular velocity of the residual voltage of the alternating-current motor are measured with accuracy and the motor is restarted quickly and smoothly. SOLUTION: A power converter 1 that outputs power to an alternating- current motor 9, and a current control unit that controls the output current of the power converter based on signals of differences between current command signals idref and iqref and the output current detection signals idfb and iqfb of the power converter, are provided. When the alternating-current motor is in free run state, current is controlled by forcedly zeroing a current command signal through an instantaneous power failure restart management circuit 11 so that the current of the alternating-current motor is zeroed. Based on an output voltage command signal calculated using the output of the current control unit at this time, the magnitude, phase and angular velocity of the residual voltage of the alternating-current motor are determined to restart the motor after recovery from power failure.
Patent JP-2002043864-A (JP)
Title: Fed-forward amplifier
Inventor: TAKAHASHI TAKUYA
IPC: H03F1/32
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact feed-forward amplifier, having high productivity efficiency and adopting a delay circuit that can easily adjust delay times and at the same time, avoid physical restrictions as a delay circuit, used for obtaining the delay time of a signal coinciding with that of a main amplifier. SOLUTION: The delay circuit is composed of an A/D converter, that converts an input signal which is an analog one to a digital signal, a delay controller that controls the delay time of the digital outputted by the A/D converter, and a D/A converter that coverts the digital signal outputted from the delay controller into on analog signal.
Patent JP-2002045442-A (JP)
Title: Rubber thread winding golf ball
Inventor: IWAMI SATOSHI
IPC: A63B37/06
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a rubber thread winding golf ball which solves the problem in production of the urethane cover of the rubber thread winding golf ball having the polyurethane cover, has a good ball hitting feel like that of a Balata cover and is large in a spin quantity and is liable to stop even in a shot under a rainy weather. SOLUTION: The polyurethane cover described above may be compounded at a low temperature and may be manufactured without gelatinization even in the case of an isocyanate group terminated urethane prepolymer having an MDI residue of high reactivity by using a hardener containing a polyamine mixture expressed by general formula (1). Since the curing reaction may be effected at a low temperature, the rubber thread winding golf ball which is free of the deterioration in the rubber thread layer and has excellent repulsiveness and ball hitting feel is obtained.
Patent JP-2002047714-A (JP)
Title: Low tank device
Inventor: SHINKAWA SHINKO
IPC: E03D5/09
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a low tank device unsusceptible to the level of stored water within a low tank, enabling an operation part to be installed in an arbitrary position and increasing in operability for flushing operations. SOLUTION: This device is provided with a handle 1 for allowing the stored water W within the low tank 101 to flow into a toilet bowl and a rotary transfer part 2 for supplying flushing water to the toilet bowl by transferring operating force, applied to the handle 1, to the drain valve 4 of the low tank 101. The handle 1 is installed in such a manner as to be made watertight by a leakage preventing member such as triangular packing 5, flat packing 6, etc., which prevents the stored water within the low tank 101 from leaking outside.
Patent JP-2002046244-A (JP)
Title: Structure having moisture curable resin layer
Inventor: FUJII MASATO
IPC: B32B27/40
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure having an upper layer and a lower layer excellent in water resistance and the adhesiveness to the upper layer and effective for a waterproof material of a parking zone or a factory floor on which a heavy article such as a forkleft or the like passes. SOLUTION: The structure comprises at least two layers, that is, the lower layer, which is obtained from a moisture curable composition containing (A) a polyisocyanate compound and (B) a compound dissociated by moisture to generate active hydrogen, and the upper layer comprising (C) a resin with a JIS-A hardness of 70 or more or a resin with a Shore D hardness of 50 or more.
Patent JP-2002051342-A (JP)
Title: Coding apparatus, method of coding and storage medium
Inventor: HAMANAKA AKIYOSHI
IPC: H04N19/57
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the coding processing time or motion compensation accuracy by using shape information of an image with contour information when coding this image, and also to enable coding of an image which does not have contour information by extracting the contour information from this image to use the contour information. SOLUTION: The presence/absence of information according to blocked image data to be encoded is confirmed. When the presence/absence of the information is not detected, contour information with respect to the blocked image data is formed and predicted values of motion vectors of the blocked image data are calculated, and a first region which most resembles the blocked image data to be coded is determined. Motion vectors of the blocked image data to be coded are calculated, difference block value blocks are encoded, and the coded difference values are decoded to be re-stored in the storage means.
Patent JP-2002045715-A (JP)
Title: Rotation type measure shutting mechanism for rice storage tank
Inventor: SUGIMOTO SHIGEO
IPC: B02B7/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent rice grains from being locked and broken at the time of shutting a rotary measurement part and prevent the rotary measurement part from locking rice grains and stopping in rotation type measure shutting mechanism for rice. SOLUTION: The rotation type measure shutting mechanism comprises a rice storage tank having a discharge port 38 in the bottom, a rotation type measurement part 2 having a bottomless measure 17 installed under the tank and opened in the upper and the lower sides, and a quantitative receiving part 3 composing the bottom of the rotation type measurement part 2 for discharging the measured rice downward. A brush 44 having flexibility is employed for the shutting part of the bottom part of the rice storage tank. Even if the rice grains are locked at the time of shutting the measurement part, the brush is sagged and deformed to release the rice grains, so that locking of the rice grains can be avoided.
Patent JP-2001101920-A (JP)
Title: Pneumatic-type extensible mast
Inventor: HULSE JOHN A
IPC: B60R11/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic type of extensible mast that is supported so as to be pivoted reversibly. SOLUTION: The mast has adjacent extensible portions, which may slide between expansion and contraction positions each other. A pneumatic control system for moving the mast part between horizontal and vertical positions includes a mechanical arrangement by which the mast can be pivoted between the horizontal and vertical positions. The mechanical arrangement has a driving mechanism which can be actuated independently of the pneumatic control system, which can fix and hold the mast at any predetermined angle between the horizontal and the vertical positions. The mast is provided with a light source mounted on an upper end thereof, and is driven by the same direct current as the pneumatic control system and the mechanical arrangement.
Patent JP-2002049496-A (JP)
Title: Program control method and system, and recording medium stored with the processing program
Inventor: TAKAHASHI NORIO
IPC: G06F9/48
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that components can not be shared when attributes values to be specified by respective operation programs are different from each other because conventional component technology can not change an attribute value indicating a component controlling method in accordance with the sort of operation and a value to be specified as an attribute value depends on operation to be the contents of an operation program though there is a demand for sharing components among plural operation programs in the case of constructing a large scale system. SOLUTION: An operation program 120 outputs data 1001 including identification information for distributing the contents of operation to a container 100. The container 100 storing an attribute value showing a component control method corresponding to the operation identification information acquires the attribute value corresponding to the operation by using an operation judgment pat 101, an operation-sorted processing determination part 102 and an attribute value acquisition part 103. Then the container 100 executes processing based on the acquired attribute value.
Patent JP-2002051796-A (JP)
Title: Method for producing cycloisomaltooligosaccharide
Inventor: KAWAMOTO HIROSHI
IPC: C12P19/18
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for enzymatically producing cycloisomaltooligosaccharide (CI) with cycloisomaltooligosaccharide glucanotransferase (CITase), by which the contamination of CI with various bacteria can be prevented at an advantageous cost. SOLUTION: This first method for producing CI from dextran with CITase, characterized by adding one or more kinds of alkali metal chlorides to the reaction solution. The second method for producing CI from dextran with immobilized CITase, characterized by adding one or more kinds of alkali metal chlorides to the reaction solution. The first method for producing CI from the dextran with CITase, wherein the concentrations of one or more kinds of the alkali metal chlorides are >=1.5 M. The second method for producing CI from the dextran with immobilized CITase, wherein the concentrations of one or more kinds of the alkali metal chlorides are 1.5 to 3 M. The first or second method for producing CI from the dextran with the CITase or immobilized CITase, wherein one or more of the alkali metal chlorides and CI are separated using activated carbon.
Patent JP-2002054504-A (JP)
Title: Method and device for promoting mixture of fuel for scram-jet engine
Inventor: YAGA MINORU
IPC: F02K7/14
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To realize mixture of a supersonic air flow with fuel more quickly and more efficiently, relating to a method and device for promoting mixture of fuel in the supersonic air flow in a scram jet engine. SOLUTION: In a region mixture of a supersonic air flow flowing in from an air intake port with fuel injected from a fuel injection port, a wall in a side of the fuel injection port is formed as a porous wall to additionally install a cavity in its outer side, by utilizing a pressure difference before/behind an impulse wave which must be generated by the fuel injected from this injection port, a flow is generated through the porous wall between the supersonic air flow and the cavity, mixing is performed in an efficient subsonic condition, next by again returning to the supersonic air flow, mixing of the supersonic air flow with the fuel is quickly promoted.
Patent JP-2002060032-A (JP)
Title: Pallet installation device for automated storage and retrieval warehouse
Inventor: TAMAKI HIROYA
IPC: B65G1/14
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a pallet installation device for an automated storage and retrieval warehouse capable of freely varying the pitch of pallets according to the height of cargo while preventing interference between the cargo and a pallet receiver or the like even if there are cargos of different heights, and capable also of storing pallets. SOLUTION: The pallet installation device for the automated storage and retrieval warehouse causes the pallets to be directly and fixedly attached to rack posts 4 erected along the path 3 of travel of a stacker crane 2. To the rack posts 4 erected along the direction of the path 3 with pallet-transfer intervals therebetweem, locking bars 5 are attached from bottom to top along the direction of the path, with predetermined intervals therebetween, and a fitting recess 7 allowing each locking bar 5 to fit therein is provided on the storage-direction end edge of each pallet 6. A locking bar 8 having a hook part 9 at its end for locking the locking bar 5 is attached to each side of each pallet. The pallets 6 are directly and fixedly attached to the rack posts 4 by a transfer means 2a provided on the stacker crane.
Patent JP-2002062658-A (JP)
Title: Planographic printing original plate, method for producing planographic printing plate and planographic printing plate
Inventor: SAKATA ITARU
IPC: G03F7/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To produce a planographic printing plate without using a leaching liquid or with a small amount of the liquid. SOLUTION: In a planographic printing original plate with a hydrophilic sliver halide-gelatin emulsion layer on the substrate, the sliver halide-gelatin emulsion layer is made water-insoluble and a layer containing a hydrophobic developing agent, preferably such as a catechol derivative, a hydroquinone derivative or a pyrogallol derivative is disposed on the sliver halide-gelatin emulsion layer.
Patent JP-2002062586-A (JP)
Title: Short arc discharge lamp with reflecting mirror
Inventor: OGAWARA AKIRA
IPC: F21V19/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To satisfy the smaller size of the device and the higher efficiency of its optical characteristics required as the light source device for a liquid crystal projector of a mobile system. SOLUTION: The short arc discharge lamp 11 with the reflecting mirror 1 consists of the reflecting mirror 1 made of glass which has a reflection surface consisting of an even order function on its inside surface and is formed by die pressing and the short arc discharge lamp 11 which is internally sealed with a pair of electrodes 12a and 12b, is formed with sealing parts 14a and 14b at both ends and is fixed with a mouthpiece 15 in the one sealing part 14b. The short arc discharge lamp 11 is arranged to be aligned with the optical axis of the reflecting mirror 1 and the mouthpiece is fixed into the slot of a hollow neck part 4 formed at the center in the bottom of the reflecting mirror 1.  The peripheral part of the mouthpiece on the inside surface of the slot 3 of the hollow neck part is worked to a cylindrical shape and a narrowest part 4b is formed toward the reflection surface from the cylindrical part 15a. A die pressing part 4a is formed toward the reflection from the narrowest part 4b so that the die pressing part 4a comes into contact with the reflection surface while flaring.
Patent JP-2002058536-A (JP)
Title: Backpack
Inventor: IKEDA KEIZO
IPC: A45C11/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a backpack capable of protecting a notebook PC from any shocks, and maintaining the easy-carrying and consistent back-carrying condition. SOLUTION: This backpack comprises a main bag 1 for storing articles and a pair of right and left back-carrying belts 5 arranged close to an upper end or a lower end of a back side of the main bag, and has a PC storage part 12 integrated with the back side thereof inside the back side 2.