baber/WOPTO huggingface dataset:
Patent JP-2002061118-A (JP)
Title: Scaffold unit and scaffold device for oblique structural member in bridge structure
Inventor: NISHIYAMA MITSUHARU
IPC: E01D19/10
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold unit capable of being easily and firmly assembled on an oblique structural member in a bridge structure and for safely performing inspection and painting work of a horizontal structural member and a scaffold device using this scaffold unit. SOLUTION: A horizontal rod composed of straight shape steel having the specific length is turned so as to cross at a right angle to the oblique structural member, the under surface central part is supported on the oblique structural member, upper end parts of a pair of left and right inner and outer leg rods are respectively connected and fixed by bolts to both side parts of the horizontal rod projecting to both sides from the oblique structural member, these inner and outer leg rods are suspended from the horizontal rod, a scaffold member support rod is connected between the lower ends of the laterally adjacent leg rods to constitute this scaffold unit. This scaffold unit is arranged in a plurality at regular intervals in the lengthwise direction on the horizontal structural member in a straddling state, and this scaffold device is constituted by installing a scaffold member for arranging a handrail and a scaffold step in stairs shape between the adjacent scaffold units.
Patent JP-2001089379-A (JP)
Title: Treatment or prevention of coccidiosis
Inventor: CANNING PETER CONNOR
IPC: A61K31/365
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for the treatment or prevention of coccidiosis of an animal of the family Bovidae by the administration of an active amount of macrolide antibiotic substance. SOLUTION: An arbitrary macrolide antibiotic substance can be used for the purpose. Preferable embodiment of the invention is the administration of an azalide-class macrolide antibiotic substance, e.g. the compound of formula I.
Patent JP-2002060855-A (JP)
Title: METHOD FOR RECYCLING Nd-BASED RARE EARTH METAL MAGNET SCRAP
Inventor: HASEGAWA TAKAYUKI
IPC: C22B7/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling Nd-based rare earth metal magnet scrap, having the peculiarity in which the scrap is charged into fused salt electrolytic bath using rare earth metal oxides as a raw material, the scrap is fused and separated into the rare earth metal oxides and the magnet alloy part, the rare earth metal oxides dissolved in the electrolytic bath are reduced into the rear earth metals with the electrolysis and further, the magnetic alloy part is alloyed with the rare earth metals generated by electrolytic reduction and reproduced as the rare earth metals-transition metals-boron alloy, in the recycling method of the Nd base rare earth metal magnet scrap as the raw material. SOLUTION: The whole elements contained in the Nd-based rare earth metal magnet scrap can simultaneously be reproduced and the oxygen concentration in the obtained alloy is reduced. Further, the process is simpler in comparison with the conventional treating method, and since the process is economical and continuous, its industrial utility value is very high.
Patent JP-2001135682-A (JP)
Title: Wafer prober and ceramic substrate to be used therefor
Inventor: ITO ATSUSHI
IPC: H01L21/66
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic substrate to be used for a wafer prober for preventing generation of bending even at the time of pressing a probe card, for preventing the damage to a silicon wafer or measurement error, for making excellent temperature ascending and descending characteristics, and for improving controllability by individually controlling the electrode. SOLUTION: A chuck top conductive layer is formed on the surface of a ceramic substrate, a guard electrode and/or a ground electrode is formed inside the ceramic substrate, and a through-hole is formed so as to be electrically connected with one or both the guard electrode and the ground electrode, and so as to be electrically connected with an outside terminal so that a ceramic substrate to be used for a wafer prober can be constituted.
Patent JP-2002033529-A (JP)
Title: Piezoelectric element and manufacturing method thereof
Inventor: NAGAURA YOSHIAKI
IPC: H01L41/22
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric element thinner than limited in manufacture, which is considered difficult, and to provide a method for manufacturing an optical lens. SOLUTION: A method for working with a piezoelectric element is provided where, firstly, a vibration part of such shape as to discriminate crystal orientation of the piezoelectric material is formed at the central part of square or rectangular Quartz Blank. Secondary, at the central part of the first vibration part where such shape as to discriminate crystal orientation is firstly formed, a second round or circular vibration part which does not discriminate crystal orientation of the piezoelectric material is formed.
Patent JP-2002074645-A (JP)
Title: Magnetic recording medium
Inventor: SHINOKAWA TAIJI
IPC: G11B5/65
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having high practical reliability wherein no crack is generated in a reinforcing layer even if a tape is given a shock in a deck running system. SOLUTION: A magnetic layer 2 is formed on one surface of a non-magnetic substrate 1 and the reinforcing layer 5 is formed on the other surface. When the tensile strength in the longitudinal direction of the reinforcing layer 5 and the tensile strength in the longitudinal direction on the magnetic layer 2 are defined as σr and σm, respectively, σr is made higher than σm. Moreover, a protective layer 3, a lubricant layer 4 and a back coating layer 6 are provided if needed to obtain the magnetic recording medium 10.
Patent JP-2002064587-A (JP)
Title: Protocol terminating device
Inventor: FUJITA YOSHIMASA
IPC: H04L12/70
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a protocol terminating device that conducts PPP termination by an ATM switch. SOLUTION: The protocol terminating device is provided with a 1st interface section that receives/sends a cell form PPP(Point-to-Point Protocol) packet from/to a DSLAM(Digital Subscriber Line Access Multiplexer), a 2nd interface section that sends/receives a cell form network layer packet to/from a backbone network, a PPP link means that setups and interrupts a PPP link, a packet processing means that conducts cell transfer control and encapsulation to a PPP data packet of a network layer packet and its inverse processing, and a switch that switches cells among the 1st interface section, the 2nd interface section, the PPP link means and the packet processing means.
Patent JP-2002070726-A (JP)
Title: Displacement-variable swash plate compressor
Inventor: MUTA SHUNJI
IPC: C23C18/34
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of fretting wear in a sliding contact between the outer circumference of a driving shaft and the inner circumference of a hinge ball when both the driving shaft on which the hinge ball is loosely fitted and the hinge ball are made of iron alloy. SOLUTION: When the hinge ball 13 and the driving shaft 7 are made of iron alloy, the inner circumference surface of the hole 13a of the hinge ball 13 is subjected to chemical conversion coating electroless plating method process, or low-temperature sulfide permeation treatment, so that an oxidation film, plating 37, or an iron sulfide diffusion layer is formed on the inner circumference of the hole 13.
Patent JP-2002067987-A (JP)
Title: Vehicular steering gear
Inventor: TANIZAKI SHINJI
IPC: B62D5/04
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vehicular steering wheel detecting a neutral position of a driving shaft by an absolute position detecting device capable of coping with a vehicle of a large steering angle and preventing the neutral position of the driving shaft to be detected from easily changing with the lapse of time. SOLUTION: In this vehicular steering gear, a potentiometer 41 has a lever 41a engaging with a groove 19d provided in a rod 19, and a predetermined dead zone (h-t) exists in the engagement of the groove 19d and the lever 41a. A controller detects the neutral position of the rod 19 by reciprocating the rod 19 at least once for just a predetermined amount, detecting a width of the dead zone from a relative position of the rod 19 detected by an encoder 25 and an output of the potentiometer 41, driving the rod 19 until the output of the potentiometer 41 becomes a value indicating the neutral position of the rod 19, and correcting the position of the rod 19 by only half of the width of the dead zone from that position.
Patent JP-2002069338-A (JP)
Title: Pest-controlling ink
Inventor: HIRONAKA YUTAKA
IPC: C09D11/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a pest-controlling ink for substrate treatment causing no deterioration in its printability, adhesive performance to substrate and coating film hardness without lowering its pest-repelling effect. SOLUTION: This pest-controlling ink for substrate treatment is obtained by formulating an ultraviolet-curing resin with a pest-controlling agent; wherein this ink is characterized by that the ultraviolet-curing resin is a urethane-, polyester- or epoxy-based one, and by containing no inorganic filler (thickening agent) and containing a phosphoric ester monomer as the adhesion improver. The pest-controlling agent is preferably a pyrethroid-based compound.
Patent JP-2002069709-A (JP)
Title: Winter clothing with magnetically magnetotherapeutic function
Inventor: SAKAMOTO AKIKO
IPC: A41B9/12
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a winter clothing article with magnetically magnetotherapeutic function, capable of making the blood circulation through the human body better by action of a magnetic effect and further effective for improving condition of the human body, when the article is worn. SOLUTION: This winter clothing with the magnetotherapeutic function is formed by attaching a magnetic material to a winterized article in which the human body is swathed. A muffler 1 as the winter clothing is, for example, composed of two pieces of cloths comprising a top cloth 1a and a bottom cloth 1b, wherein the magnetic material M is positioned between both of the cloths. A granular magnet M1 which is a so-called chip-type magnet is used as the magnetic material M, and plural pieces of the granular magnets M1 are arranged between the top cloth 1a and the bottom cloth 1b of the muffler 1 all over the surface at regular intervals, so that each of the granular magnets M1 is fixedly built-in, for example, by fitting a filler cloth (not shown) to the granular magnet M1 and stitching together the cloths around the magnet.  Adhering the magnet to the article by the use of an adhesive may be used as the 'fixedly built-in' means. A wire-like flexible plastic magnet, a sheet-like flexible plastic magnet, etc., is properly used as the magnetic material M.
Patent JP-2002072288-A (JP)
Title: Image pickup device
Inventor: KASHIWANUMA YASUNORI
IPC: H04N5/225
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image pickup device with which the surface of a lens barrier and that of a body are made flush with each other when the lens barrier is at a closing position. SOLUTION: A follower 74 is provided at a movable frame 64, and the movable frame 64 is supported by the follower 74. The follower 74 is engaged with guide parts 70A and 72A so that the lens barrier 38 is made movable along the guide parts 70A and 72A. On the other hand, a toggle mechanism 98 is constituted of a link 96 and an arm 80 turning around a fixed shaft 62. Thus, the follower 74 is guided by the guide parts 70A and 72A, and also the lens barrier 38 integrated with the movable frame 64 is pushed up by erecting the inclined link 96 so that the lens barrier 38 and a surface housing 10A are made flush with each other in terms of the surface. Thus, a difference in levels is not caused between the lens barrier 38 and the surface housing 10A so that the stagnation of dust is eliminated.
Patent JP-2002074158-A (JP)
Title: System and method for mediating information communication
Inventor: HAMADA SHINKO
IPC: G06F13/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an information communication mediation system in which an information receiver can efficiently access an information provider. SOLUTION: This information communication mediation system 10 is provided with: a status information receiving part 12 for receiving status information which is transmitted from the information provider and describing whether the information provider can communicate information to the information receiver; a storing part 14 for storing the status information; an information retrieving part 16 for retrieving a plurality of pieces of information provided from a plurality of information providers and presenting the status information together with the retrieval results to the information receiver; and an information communication mediating part 18 for transmitting and presenting the information transmitted from the information providers to the information receiver.
Patent JP-2002068698-A (JP)
Title: Safety device of high-lift work vehicle for slope work
Inventor: SAWAFUJI YOSHITOSHI
IPC: B66F9/24
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of a high-lift work vehicle for the slope work capable of preventing a boom from being bent by the reaction force from a slope due to the drive of a slope work machine. SOLUTION: This high-lift work vehicle for the slope work is provided with an expansion boom 2 turnably and erectably fitted to a vehicle 1, a work floor 3 fitted to the tip of the expansion boom 2 turnably in the horizontal plane via an attitude keeping member 5, and the work machine 6 fitted to the work floor 3 to perform the slope drilling work via the power from a work machine driving power unit 8. When the detection signal from a work machine driving force sensor 19 detecting the driving force of the work machine 6 working on the slope exceeds the prescribed value determined based on the detection signal from a boom length sensor 15 and the detection signal from a boom angle sensor 16, the driving force of the work machine 6 is reduced so that the detection signal from the work machine driving force sensor 19 becomes the prescribed value or below.
Patent JP-2002075176-A (JP)
Title: Electrode-forming method of plasma display
Inventor: TERAO YOSHITAKA
IPC: H01J11/34
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrode forming method of a plasma display, which has full accuracy in the dimensions and positions of electrodes, a high mass productivity and capable of manufacturing the plasma display at a low cost. SOLUTION: This electrode-forming method includes an electrode paste coating process, which coats an electrode paste P on the outer surface 17a of a gravureroll 17 on which concave parts 18, 18, and so on are formed, and an a salvage process of an excess electrode-paste which recovers the electrode paste pressed out from the concave parts 18, 18, and so on and also an electrode attaching process which adheres the electrode paste P filled in the concave parts 18, 18, and so on a base glass G.
Patent JP-2002067525-A (JP)
Title: Original plate for thermosensitive lithographic printing
Inventor: AKIYAMA KEIJI
IPC: G03F7/004
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for thermosensitive lithographic printing having good on-press developability, high plate wear resistance, a difficulty in a contamination of printing and excellent ink repellency in the plate capable of printing by mounting the plate in a printer as it is after scanning exposure based on a digital signal. SOLUTION: The original plate for thermosensitive lithographic printing comprises a thermosensitive layer containing hydrophobic thermoplastic fine particles and a hydrophilic binder polymer to be melted by a heat on an aluminum support having an anodized film. In the original plate, micropores of the anodized film are treated to be enlarged. The plate also comprises an undercoating layer provided on a surface of the anodized layer and containing a water soluble resin having a carboxyl group or a carboxylate group, and a water soluble salt of at least one type of metal selected from the group consisting of zinc, calcium, magnesium, barium, strontium, cobalt, manganese and nickel.
Patent JP-2002065233-A (JP)
Title: Apparatus for disintegration and peeling of garlic
Inventor: SAKATA JIHEI
IPC: A23N15/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problems of garlic disintegrating and peeling work comprising low work efficiency in manual operation and complicate work in conventional apparatus to use a bulb disintegrating apparatus separately from an apparatus to peel the disintegrated garlic. SOLUTION: The garlic disintegrating and peeling apparatus has a hollow main body 8 provided with a rotary disk 1 having a plurality of vertical rods 10 to form a step 11 on the upper faces, a cylindrical peeling vessel 2 having an uneven face 20 and granular grinding face 21 on the inner side face and a driving means 3 to drive the rotary disk 1.
Patent JP-2002066444-A (JP)
Title: Two-coat one-bake coating film forming process
Inventor: UENO KAZUE
IPC: B05D5/06
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a two-coat one-bake coating film not generating coating irregularity substantially not requiring a setting time for clear coating. SOLUTION: A colored base coating paint is applied to the surface of an object to be coated and a clear paint is applied to the coated article to be coated without curing the base coating paint and the coated article to be coated is cured under heating. In this two-coat and one-bake coating finish method, the ratio of the solvents occupying in the paint for base coating is set to that a low boiling point solvent is set to 30-40 wt.% and an intermediate boiling point solvent is set to 15-25 wt.% to apply base coating and clear painting is immediately is applied in such a state that the base paint is uncured.
Patent JP-2002072270-A (JP)
Title: Method and device for converting time signal into two- dimensional spatial signal at ultra-high speed
Inventor: OSHITA YOSHIAKI
IPC: G02F3/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of converting the time variation of an ultra-short optical pulse spectrum into a two-dimensional spatial distribution at a high conversion efficiency without necessity of repeating pulse incidence and without limit of time width which can be scanned. SOLUTION: In this method and device, the time variation of an ultra-short optical pulse spectrum is converted into a two-dimensional spatial distribution of time base and spectrum axis at an ultra-high speed, and the method and device are characterized in obtaining an image by making a signal pulse S, a gate pulse G specially given time delay incident on a non-linear crystal 4 via a condensing material 3, and spectrally diffracting the 2nd harmonic wave light emitted from then non-linear crystal satisfying the phases matching condition through a dispersion element 53.
Patent JP-2002077443-A (JP)
Title: Method for providing hybrid information
Inventor: SATO KAZUO
IPC: H04L12/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid information providing method, which can efficiently transmit high-density video by using a two B channels for communication of an ISDN line divisionally for hand-guarantee type communication and band- nonguarantee type communication. SOLUTION: A user terminal 5 can stably receive real-time bidirectional video/sound information of high quality provided by a videoconferencing multipoint connection device 31 via a line exchange system 11, constituting a band-guarantee type communication system, by using one B channel 7 of ISDN and to receive HTML data from a data distributing server 33 and handwriting information sent dynamically from a white-board Web sever 37 via the Internet 13 for constituting a band-nonguarantee type communication system, using the other B channel 9 to have a closer communication via the ISDN line.
Patent JP-2002065461-A (JP)
Title: Electric pot
Inventor: KAWAI TOSHIAKI
IPC: A47J41/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric pot whose cost is low an which has an excellent heat insulating function which is similar to that of a vacuum thermos bottle. SOLUTION: An electric pot comprises an outer case, an inner container which is installed in the outer case and a lid which covers it. A neck which is equipped in a recess inside by the smaller specified diameter than those of a opening and a trunk of the liquid preserving part is formed near the opening. A vacuum heat insulating material which is bendable in a cylindrical form and which is located between the outer case and the concaved outer circumference of the inner container is placed while keeping a specified heat insulating space.
Patent JP-2002080450-A (JP)
Title: Method for producing sulfonamide, compound
Inventor: NISHIMURA TAKESHI
IPC: C07C303/38
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple and industrially useful method for producing a sulfonamide compound useful as a thermal recording material. SOLUTION: This method for producing a sulfonamide compound of the formula 3 (wherein, X2 is H or the like; Z2 is H or an alkyl; and R6 to R10 are each H, an alkyl or the like) comprises reaction between an aminohydroxy compound and a sulfonyl halide compound in a solvent; wherein the objective sulfonamide compound is crystallized in the aqueous solvent in the presence of a surfactant.
Patent JP-2001082143-A (JP)
Title: Cooling device for internal combustion engine
Inventor: WOLTER ARTUR
IPC: F01P7/16
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To simply incorporate a heat exchanger in a cooling circulation, and suitably cool transmission oil by connecting a flow resistance to a supply pipe on this side of an internal combustion engine, and making a branch pipe branch off from the supply pipe, which is connected to the heat exchanger of the transmission and connected to the flow resistance in the downstream in the rear of the heat exchanger. SOLUTION: On this side of an internal combustion engine 3, a flow resistance 22 formed by a thermostat 25 is connected to a supply pipe 16. Between a cooling device 2 and the flow resistance 22, a cooling medium of a cooling circulation 17 is supplied to a heat exchanger 24 used for cooling oil of transmission of an automobile through a branch pipe 23 branching off from the supply pipe 16. By the thermostat 25, during the stage of warm-up operation of the internal combustion engine 3, a short-circuit 26 and the operating temperature of the internal combustion engine 3 which rises at a suitable speed are acquired. In the branch pipe 23, a cutoff valve 28 is connected between the heat exchanger 24 and the thermostat 25 so that influence is exerted on the temperature of transmission oil regardless of the cooling circulation 17.