baber/WOPTO huggingface dataset:
Patent JP-H07183120-A (JP)
Title: Permanent magnet opposing type magnetic field generator
Inventor: KOBAYASHI NOBUTAKA
IPC: A61B5/055
Filed: 1993-12-24
Abstract: PURPOSE:To prevent magnetic adjusting plates from being separated from the opposed surfaces of permanent magnets by a method wherein the magnetic adjusting plates are made slidingly movable to the opposed surfaces of the permanent magnets and magnetic adjusting plate separation preventive means for preventing the magnetic adjusting plates from being separated from the permanent magnets to move to the side of a space are provided. CONSTITUTION:Cylindrical magnetic adjusting plate separation preventive means 20a and 20b, which chinsist of a non-magnetic material body, are respectively provided on an magnetic adjusting plate 22a and the side surface of a permanent magnet 14a and on a magnetic adjusting plate 22b and the side surface of a permanent magnet 14b so as to prevent magnetic fields, which are formed by the magnets 14a and 14b, from being disarranged. There are flanges 23a and 23b, which are extended in the direction of the inside, at the end parts on one side of the end parts of the means 20a and 20b and the flanges 23a and 23b are respectively inserted in grooves 24a and 24b provided extending over the whole peripheries of the side surfaces of the plates 22a and 22b. Moreover, the other end parts of the means 20a and 20b are respectively fixed on the opposed surfaces of tabular yokes 10a and 10b.
Patent JP-H11183519-A (JP)
Title: Output adjusting method for capacitive acceleration sensor
Inventor: KUBOTA MASANORI
IPC: G01P21/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To make zero-point and sensitivity characteristic adjustment unnecessary, and to reduce the cost of a sensor by applying at least three voltages between a movable electrode and a fixed electrode and finding the relation between each applied voltage and a sensor output, and finding the relation between an acceleration and the sensor output from the found relation and an already-known relation between the acceleration and the applied voltage. SOLUTION: At least three-mode voltages Vd1 -Vd3 generated by a voltage generating circuit 13 are applied between the movable electrode 7 and each fixed electrode 11, 12 of an acceleration detecting element 2, by turning a switch SW1 on by a control signal S1 from a control unit 29, and the relation between each applied voltage Vd1 -Vd3 and a sensor output Vo1 -Vo3 is found. And, the controller 29 finds the relation between an acceleration G and the sensor output Vo from an already-known relation between the acceleration G and the applied voltage Vd, and the acceleration G is perceived by collating it with the relation between the acceleration G and the sensor output Vo stored beforehand in a RAM 23. Consequently, it becomes possible to curtail zero point and sensitivity characteristic adjusting processes, and to prevent cost increase of the sensor.
Patent JP-H10190249-A (JP)
Title: Electronic apparatus housing box
Inventor: KOIDE YUKIHIRO
IPC: H05K5/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus housing box having a sufficient waterproofing function for outdoor use in spite of its simple structure, and capable of performing locking and unlocking operation easily by a locking device having a locking strip as well. SOLUTION: This box is composed of a box body 1 with its front surface open, and a hanging cover 2 having an L-shaped cross section for covering its upper and front surfaces. A joining unit 6 to the upper rear surface of the box body 1 is formed by bending the rear end of the ceiling part 5 of the hanging cover 2 downwards. Besides, a locking device 8 having a locking strip 9, and a touching part 10 which is joined to the underside of the box body 1 and prevents the upward movement of the hanging cover 2, are provided in the lower part of the front board 7 of the hanging cover 2.
Patent JP-H10123690-A (JP)
Title: Photographic product producing system, producing method of photographic product, and photographic product
Inventor: NOZAKI ATSUO
IPC: G06Q30/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To minimize the stock space, conform to a short-period campaign at low cost, and reduce the waste by reading and recording the delivery optical image information corresponding to the receiver of a photographic order-finished product. SOLUTION: On the basis of the ID information read by an ID information reading part, receiver information is read (S1, S2), and receiver image information specifying information for specifying receiver image information (both receiver individual image and receiver common image) is read on the basis of this (S3). The receiver image information is read on the basis of the receiver image information specifying information (S4), fee information, POS code information, receipt number information, finish date information, receipt date information, and customer individual image information are read on the basis of the received ID information, and delivery route number information is read on the basis of the receiver information (S5), whereby a leaf is formed (S6).
Patent JP-H10182260-A (JP)
Title: Production of inorganic porous body
Inventor: SOGA NAOHIRO
IPC: C04B38/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To impart a pore structure having the desired median pore diameter and narrow distribution with high reproducibility by dissolving a thermally decomposable compd. in a reactive soln., forming gel having a solvent-rich phase giving macropores by a sol-gel process and heating the wet bulky gel. SOLUTION: A thermally clecomposable compd. is dissolved in a reactive soln. and gel consisting of a three-dimensional network solvent-rich phase giving macropores of >=100nm average diameter and an inorg. material-rich skeleton phase having pores in the surface is formed by a sol-gel process. The compd. dissolved in the reactive soln. is thermally decomposed by heating the wet gel to modify the fine structure of the gel and then the gel is dried and heated. The inorg. material is preferably silica and the compd. is preferably an amide compd. making the reactive soln. basic by thermal decomposition, e.g. urea.
Patent JP-H09299759-A (JP)
Title: Engine exhaust device
Inventor: JIYAKURIIN RESURII BURAUN
IPC: F01N13/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an engine exhaust device provided with a base body having a second flowing area placed out of a central part and improved in fluidity, namely having more uniform fluidity by constituting a switching body of the main body and a flow adjusting device having at least a set of an extension parts. SOLUTION: The figure is an enlarged figure of the flow adjusting device 14 useful for the exhaust device. The switching body 15 has both the main body 20 and at least a set of extension parts 21 and is positioned in front of an outlet of the switching fluid pipe 16 by using a switching body supporting means with a variable slot width. The switching body supporting means is fixed to the inside periphery of the pipe 16, and provided with a screwing column 22. Since the switching body 15 is directly fixed to the screwing column 22 with a nut 23, so that a slot width is changeable. The switching body 15 consisting of both the main body 20 and at least a set of extension parts is important to generate a uniformly switched discharge air stream through a cell in the surroundings.
Patent JP-H11167977-A (JP)
Title: Heat-sensitive electric resistive element and manufacture of the heat-sensitive electric resistive element
Inventor: YASUDA SHIGEYUKI
IPC: H05B3/14
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive electric resistive element which facilitates downsizing, operates at a low temperature of less than 50 deg.C, has high accuracy, and is strong without having mechanical contacts. SOLUTION: A polypropylene-made nonwoven fabric 12 having a previously electrode 13-bonded one side face is impregnated (filled) with a heat-sensitive electric resistive composition 11, formed by dispersing graphite powder in polyethylene glycol. Thereafter, the opposite face of the electrode 13-bonded face of the nonwoven fabric 12 is sandwiched by one more electrode 13, and the same is rolling formed plane-like. Lead members 14 comprising tin-plated copper wires are soldered to the same, and all surfaces excepting the element extending portions of the lead members 14 are covered by a covering material 15 comprising a polyethylene terephthalate-made film.  By causing the gap of reinforcement material 12 to be impregnated with the heat sensitive electric resistive composition 11, even if the composition 11 is fused into liquid-like, the reinforcement material 12 will not leake to the outside. Further, a fixed shape is easily maintained by the reinforcement material 12.
Patent JP-2001167772-A (JP)
Title: Electrode material for redox flow cell and electrolytic bath
Inventor: INOUE MAKOTO
IPC: H01M4/96
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material with the basic property of carbonaceous fiber for a redox flow cell that reduces the contact resistance in an electrolytic bath. SOLUTION: The electrode material consists of a carbon aggregate used in the electrolytic bath of a redox flow(RF) cell using an aqueous electrolytic solution. The carbon aggregate has a laminated structure consisting of two or more layers with different point compression holding rates. A high/low ratio (low value/high value) of the point compression holding rates of front/rear face is in a range of 0.80 to 0.98.
Patent JP-H10180256-A (JP)
Title: Electrolytic strongly acidic water, its production and endotoxin inactivator consisting of the strongly acidic water
Inventor: TANAKA NORIAKI
IPC: C02F1/461
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate scaling in an electrolytic water generator and to provide an electrolytic strongly acidic water with the endotoxin content decreased to a low concn. at which the water can be used in the medical field a short time after the production. SOLUTION: An electrolytic strongly acidic water contg. 15EU/l endotoxin one hour after the production is produced by electrolyzing a reverse-osmosis water. Concretely, the city water as raw material is introduced into an activated-carbon filter 1. The iron rust, etc., in the city water are removed by the filter 1, and further free chlorine and chloramine are adsorbed and removed. The water passed through the filter 1 is then introduced into a water softener 2, subjected ion exchange therein and softened. The softened water is introduced into a reverse-osmosis device 3 and refined, and the refined water is introduced into an electrolytic water generator 4 and electrolyzed.
Patent JP-2000173653-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: OSHITA RYUJI
IPC: H01M10/05
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To restrain reduction in discharge capacity at low temperature time, and provide sufficient discharge capacity even at low temperature time by adding a vinylene carbonate derivative by respectively bonding a substituent group, other than hydrogen to fourth and fifth carbons of vinylene carbonate to a nonaqueous electrolyte. SOLUTION: A vinylene carbonate derivative by respectively bonding a substituent group, other than hydrogen to fourth and fifth carbons of vinylene carbonate is added to a nonaqueous electrolyte of a battery having a positive electrode (such as lithium containing cobalt oxide), a negative electrode (such as graphite) and a nonaqueous electrolyte (such as solvent ethylene carbonate and electrolyte LiPF6). The vinylene carbonate derivative represented by a formula (where R1, R2 represent a substituent group having the carbon number not less than 1) is desirably used as this derivative, and adding quantity is set to 0.1 to 10 wt.% to the nonaqueous electrolyte. A double bond part of this derivative is cut to react with the positive electrode and the negative electrode to form a high ion conductive coating film to restrain reduction in discharging capacity.
Patent JP-2000174510-A (JP)
Title: Irreversible circuit element and mobile communication unit
Inventor: HATTORI MASUZO
IPC: H01P1/383
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To enhance an insertion loss characteristic of an isolator that is one of major components of a mobile communication unit such as an automobile telephone set and a portable telephone set used at VHF/UHF band by improving the magnetization distribution of a ferrite disk in the isolator. SOLUTION: In the irreversible circuit element consisting of a center conductor section 4, where three strip lines are placed in contact onto an upper face of a ferrite disk at an angular distance of 120 degrees through electric insulation, one terminal of which is connected to a matching capacitor and the other terminal of which is connected to a ground face 3, the matching capacitors, a termination resistor 24 connected in parallel with one of the three matching capacitors, input output terminals 22, 23, ground terminals 25, 26, and magnetic cases 1, 14 that have shield and magnetic path effects, a dielectric layer with an excellent high frequency characteristic is placed between a lower side of the ferrite disk and the ground face 3 opposite thereto.
Patent JP-H09170211-A (JP)
Title: Terminal end part structure of guard rail
Inventor: YAMURA MASAYUKI
IPC: E01F15/08
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance the safety and durability while making excellent the external appearance of a guard rail in the vicinity of a terminal end support column. SOLUTION: A beam terminal end part 12a is secured by means of a bolt to a bracket which is secured by means of a bolt 22 to a terminal end support column 11. A front cover 14 and a rear cover 15 are superposed over the front and rear surfaces of the beam terminal end part 12a, and these three are integrally incorporated with one another by a fixing member. In their superposed parts, the beam terminal end part 12a, the rear cover 15 and the rear surface of the front cover 14 have substantially the same sectional shape. An upper surface cover 16 is attached to the upper surface. At lease one of the front cover 14, the rear cover 15 and the front cover 14 is made of resin or rubber.  The fixing member has an expandable front end part (bulged part), and when it is pushed into attaching holes formed in these three components 14, 12a, 15, the front end part expands so as to prevent the fixing member from coming off. Since the guard rail is covered in the vicinity of the terminal end support column 11 and the beam terminal end part 12a, it exhibits a satisfactory external view. Since the upper edge of the beam terminal end part 12a is not exposed, and the cover is made of resin or rubber, it is safe for pedestrians.
Patent JP-2000173448-A (JP)
Title: Manufacture of field emission cold cathode
Inventor: SEKO NOBUYA
IPC: H01J1/304
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a field emission cold cathode having a fine gate diameter exceeding the resolution in photolithography. SOLUTION: A first insulating layer 2 is grown on a silicon substrate 1 and a second insulating layer 3 is deposited thereon. An opening is formed after the application of photoresist to the whole surface, which acts as a mask to etch the layer 3, 2. Forming films so that emitter material is vertically implanted to the substrate 1, an emitter lower layer 5a is deposited on the substrate 1 and a first deposited layer 6a is deposited on the layer 3. Sacrifice layer material is deposited from the oblique direction with the substrate 1 rotating about an axis vertical to the substrate 1 to form a sacrifice layer 7. While a second deposited layer is deposited on the layer 7, an emitter upper layer is deposited. Finally, alumina in the layer 7 is selectively etched by phosphoric acid to lift-off the second deposited layer.
Patent JP-H11180710-A (JP)
Title: Apparatus for production of silicon ingot
Inventor: YOKOYAMA TAKASHI
IPC: C01B33/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for capable of inexpensively producing a polycrystalline silicon ingot with simple constitution. SOLUTION: A chamber in which a transporting means for transporting a casting mold in a horizontal direction is built, is successively provided from the upstream side thereof toward the downstream side, with a casting mold introducing section 25 for introducing the empty casting mold from outside the chamber, a preheating section 26 for subjecting the empty casting mold to preheating, a unidirectionally solidifying section 27 for reserving molten silicon into the preheated empty casting mold and solidifying the molten silicon gradually from the bottom side, a cooling section 28 for cooling the resulting solidified silicon and a take-out section 29 for taking out the solidified silicon together with the casting mold to the outside of the chamber.  The molten silicon prepd. in an arc furnace section 30 is dropped and supplied from above the chamber into the empty casting mold positioned at the unidirectionally solidifying section 27.
Patent JP-H07195880-A (JP)
Title: Overlapped entry form
Inventor: KIKUGUCHI NOBUYUKI
IPC: B42D11/00
Filed: 1993-12-28
Abstract: PURPOSE:To make the printing with an non-impact printer possible and, at the same time, an easy and sure cutting-off at perforations into a unit form is realized. CONSTITUTION:Overlapped entry form 1 consists of first entry forms 2 and second entry forms 3, each of which is separably adhered onto the front surface side of the first entry form. On the front surfaces of the respective entry forms 2 and 4, information entry columns 5 and 6 are provided respectively. A large number of the entry forms are in the state being continuous with one another through perforations 7, which also serve as folding perforations. In addition, in both the side ends, which intersect the respective perforations 7, of the second entry forms 4, notches 9a and 9b, which adjoin the perforations 7, are provided. Since the respective information entry columns 5 and 6 are positioned so as not to be put one upon the other on the same surface side, the printing with a non-impact printer becomes possible. Further, due to the notches 9a and 9b, the starting of the cutting-off of the second entry forms 4 at the tearing-off of the perforations 7 becomes easy and sure, resulting in realizing easy, sure and neat tearing-off of the perforations 7.
Patent JP-H10190385-A (JP)
Title: Amplifier circuit unit and amplifier circuit
Inventor: UNO HITOSHI
IPC: H03F3/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To realize high speed response characteristics and same code continuous resistance by providing an amplitude restriction amplifier circuit which sets a differential output signal to be an input signal and keeps the amplitude of an output signal to be constant while the amplitude of an output signal is amplified in a linear area. SOLUTION: An offset compensation circuit A11 making a DC value in the data input period of a voltage signal inputted to an input terminal INe to be equal to a voltage value in the data input period of a voltage signal inputted to the other input terminal INo and the amplitude restriction amplifier circuit A12 which sets the differential output signal of the offset compensation circuit A11 to be the input signal and keeps the amplitude of the output signal to be constant while the signal is amplified in the linear area are provided. Peal value detection/holding circuits A111 and A112 whose constants at the time of charging area small and are large at the time of discharging are used for the offset compensation circuit A11. The high speed response characteristic and same code continuous resistance can be realized and high speed follow-up to the signal level at the instantaneous change can be realized.
Patent JP-H11166715-A (JP)
Title: Refractory for ash melting furnace
Inventor: SOEDA TOMOMI
IPC: F27D1/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To make an ash melting furnace operable stably for a long period by using precast blocks containing silicon carbide and boron carbide at wt.% which fall within specific range for the lining, etc., of the furnace. SOLUTION: In order to reduce the volumes of the incineration ash and fly ash discharged from a refuse incinerator, precast blocks are manufactured by combining 5-90 wt.% silicon carbide which can prevent the infiltration of molten slag into refractories by increasing the viscosity of the slag through a reaction with 1-50 wt.% boron carbide which increases the strength of the refractories at an intermediate to high temperature. The precast blocks thus manufactured are used for the lining, etc., of an ash melting furnace. Therefore, the ash melting furnace can be operated stably for a long period, because the occurrence of defective lining, etc., resulting from on-site casting can be eliminated.
Patent JP-2001165401-A (JP)
Title: Steam generating facility
Inventor: NAGARA TAKESHI
IPC: F22B1/18
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a steam generating facility which is able to raise a mechanical energy recovering rate per fuel heat input and improve efficiency. SOLUTION: A duct 1 through which hot air flows, is provided therein, from its downstream side to the upstream side consecutively, with an economizer 2 for heating feedwater and an evaporator 3 for further heating the feedwater already heated by the economizer 2 to generate saturated steam. The duct 1 is also independently provided outside with a combustion furnace 17 consisting of a furnace 15 which is disposed with necessary pairs of regenerative burners 16. The combustion furnace 17 is provided inside with a superheater 4 for superheating the saturated steam generated by the evaporator 3 and generating superheated steam.
Patent JP-2000174838-A (JP)
Title: Data receiver
Inventor: IZUMIDA MORIJI
IPC: H04L29/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To attain error correction with high capability, without deteriorating a data transmission efficiency by detecting the errors of received data through physical defects inspection to a received signal before recovery of data and detecting the fault location as an error estimate position of the received data. SOLUTION: A clock extract section 3 is formed by using an exclusive OR circuit. A data recovery section 4 uses a clock signal CLK to recover received data Data-R from a data signal Data-Rx. An error check section 5 checks consecutiveness of the clock signal CLK and outputs an error occurrence flag EFLG, when the section 5 finds out a discontinuous position in the clock signal CLK. The error occurrence flag EFLG indicates the presence of an error in the received signal and depicts its error position information by is output timing. The physical error detection section 5 detects the error of the received data Data-R and detects the error location as an error estimate position of the received data Data-R.
Patent JP-H06176192-A (JP)
Title: Document and its recognition device
Inventor: ISOGAI HIDEAKI
IPC: G06K9/00
Filed: 1992-12-04
Abstract: PURPOSE:To correctly segment an object to be recognized and to execute the correct recognition processing even though the reading direction of the document differs by providing a reference mark which identifies the reading direction on the four corners. CONSTITUTION:A document 11 has reference marks 12, 13, 14, and 15 on the four corners. An object to be recognized 16 such as characters, codes, and marks are arranged at the prescribed position for these reference marks 12-15. The reference marks 12-15 are formed, for example, by black circles which allow the constant width to be detected even when the tilted document 11 is read. From among reference marks 12-15. the diameters of the reference marks 12 and 13 located near the upper side are larger than the diameters of the reference marks 14 and 15 located near the lower side. Accordingly, the direction of the document 11 can be identified based on the relatively early data by checking the size of the two reference marks 12-15 to be sent in advance.