baber/WOPTO huggingface dataset:
Patent JP-H0831386-A (JP)
Title: Dielectric barrier discharge lamp device
Inventor: MATSUNO HIROMITSU
IPC: G21K5/00
Filed: 1994-07-15
Abstract: PURPOSE:To start compact discharge at a relatively low voltage by providing a third electrode at least on part of the second surface of a first dielectric and providing AC voltage applying means between a first and the third electrode and between the first and a second electrode. CONSTITUTION:A discharge container 1 made of synthetic silica glass has an inside tube 2 as a second dielectric and an outside tube 3 as the first dielectric coaxially arranged into a hollow cylindrical shape. The light-transmissive first electrode 4 made from metal meshes is provided on the outer face of the outside tube 3 for dielectric barrier discharge and the second electrode 5 also served as a light reflecting film is provided on the outer face of the inside tube 2 for dielectric barrier discharge. A third electrode 21 made from spiral metal wires is provided on the inner face of the outside tube 3. Xenon as discharge gas to form excimer molecules with dielectric barrier discharge is filled into a discharge space 8.
Patent JP-H0638492-A (JP)
Title: Movement for indicating instrument
Inventor: OIKE YUKIO
IPC: H02K37/24
Filed: 1992-07-13
Abstract: PURPOSE:To provide a movement for an indicating instrument in which the supporting rigidity of a rotor and a needle shaft to a radial load is enhanced and the axial length of a bearing for the shaft to be formed at a movement case can be shortened. CONSTITUTION:A bearing 1c formed of a through hole is formed at an end wall of an upper case 1a, and a needle shaft 2 formed at a lower end with a disclike base 2a is engaged from below with the bearing 1c. A motor 3 is contained at the same axis with that of the shaft 2 in a lower case lb. An extended part 6a is formed at an upper end of a rotor shaft 6 of the motor 3, a hole 2c is also formed at a center of the base 2a of the shaft 2, and the part 5a of the shaft 6 is rotatably engaged with the hole 2c of the shaft 2 substantially along the entire length.
Patent JP-2000020247-A (JP)
Title: Storage device
Inventor: FUJIWARA HIROSHI
IPC: G06F3/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the access efficiency of a host computer by grouping virtual tape volumes in accordance with attribute thereby handling them. SOLUTION: This device is equipped with a virtual storage area 50 wherein virtual tape volume are stored, a data transfer control program 41 which controls data transfer among the virtual storage area 50, the host computer 1, and actual tape volumes, and a virtual tape information database 61 which stores attribute information on the virtual tape volume. The data transfer control program 41 groups virtual tape volumes having the same attribute, transfers all the virtual tape volumes included in the group from the actual tape volumes to the virtual storage area 50 and expands them at a request from a host computer 1 to the one volume in the group, and responds fast to a request made by the host computer to the group.
Patent JP-2001010776-A (JP)
Title: Handrail for moving passage
Inventor: YATOMI ISAO
IPC: B66B23/24
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the appropriate rigidity in a core opening part by providing the outer edge of the core opening part with an inclined surface along the longitudinal direction, and maintaining a special relation between thickness of the core, dimension of the inclined surface in the thickness direction of the core, and dimension of the inclined surface in the cross direction of the core. SOLUTION: A handrail is formed of a canvas layer 10 formed by piling plural pieces thereof and curving it into a C-shape, a core 12 formed of a strip reinforcing member 11 such as a steel strip built in the canvas layer 10, and a decorative rubber layer 13 integrally provided on the core 12. An outer edge of the core opening part 14 is provided with an inclined surface 15 along in the longitudinal direction. In the case where thickness of the core 12 is expressed with (a), dimension of the inclined surface 15 in the thickness direction of the core is expressed with (b), and dimension of the inclined surface 15 in the cross direction of the core is expressed with (c), this inclined surface 15 is formed as to satisfy the relation that 1.0 mm<=(c)<=10 mm and 0.5(a)>=(b)>=0.2(a).
Patent JP-H07952-A (JP)
Title: Water purifier
Inventor: KATO TATSUHIRO
IPC: C02F1/28
Filed: 1992-07-13
Abstract: PURPOSE:To purify raw water and also to immediately obtain clean water which is heat-exchanged particularly is cooled to the desired temp. by installing a heat exchange part, particularly a cooling mechanism in the inner peripheral part or the outer peripheral part of a body vessel having a water purifying part inside. CONSTITUTION:Raw water from city water piping is fed into a water purifier from a raw water intake 2. The fed raw water gets rid of residual chlorine and other odorous components and organic substances, etc., by an active carbon bed 4 arranged in a water purifying part 3. Colloidal components, bacteria, etc., in raw water are removed by a porous hollow yarn membrane 5. Further, the purified and filtered raw water is taken out as clean water from a clean water takeout 7. At this time, a heat exchange part (cooling mechanism) 6 is installed, for example, on the outer peripheral surface of a body vessel 1. The whole of the body vessel 1 is made to exchange heat (is cooled) to the desired temp. by a heat exchange part 6, and also clean water is taken out, kept at a desired temp. In this way, the raw water is purified and also clean water at a desired temp. is immediately obtained.
Patent JP-S6429588-A (JP)
Title: Roof surface switchgear in membrane structure
Inventor: TANAKA OSAMI
IPC: E04H15/54
Filed: 1987-07-27
Abstract: PURPOSE: To facilitate speedy opening and closing by providing opening parts extended along the circumference or length of a membrane structure and moving movable membrane roofs placed on a pair of rails laid in such a way as to sandwich the opening parts opposingly. CONSTITUTION: The roof surface A of a membrane roof is concentrically constituted of an outside circular part, an intermediate circular part, and inside circular part, and a pair of opening parts 1 are formed each along the circumference of the circular part. In addition, a pair of rails 3 are each laid on the frame 2 of the roof surface A in such a way as to sandwich the opening part 1, and movable membrane roofs B formed by spreading membrane materials 6 over supporting frames 5 are supported by wheels 8 on the rails 3. Then in the case of opening the roof surface A, a motor 7 is driven to move the roofs B along the rails 3 to open the opening parts 1. Therefore, it is possible to close and open the roof surface A speedily and easily.
Patent JP-2000001211-A (JP)
Title: Physical distribution control device and method, physical distribution control system and recording medium
Inventor: SUEHIRO KATSUMI
IPC: B65G43/08
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To make conveyance time as short as possible by efficiently alotting conveyance to AGVs in a physical distribution system using the AGVs. SOLUTION: A physical distribution control device is provided with a conveyance start time predicting part 12 for computing time for moving from the present position into a load receiving position after completing work in present execution to one or more conveyable conveyed articles on all AGVs 301, 302 in a physical distribution process, and a judging part 14 judging which AGV to allow the conveyed articles to on the basis of the conveyance start time 13 predicted every AGV. The conveyed articles are allotted to the AGV that can convey as many conveyed articles as possible within conveyance allowance time determined every conveyed article.  The conveyed articles can therefore be allotted to the AGVs that can work within allowance time including the AGV in conveying process at present and the AGV already allotted and moving into a load receiving position in addition to the empty AGV at the time of allotment, so that the AGVs are efficiently allotted.
Patent JP-2000008264-A (JP)
Title: Embroidery frame
Inventor: NIIMI KUNIHIKO
IPC: D05C9/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery frame so designed that an applique is provided with any embroidery pattern using one frame, and a specified position of a cloth 5 is superposed with the applique thus patterned using the above frame and another frame to sew the applique on the cloth so as to ensure the backside threads of the embroidery pattern not to come out on the reverse face of the cloth. SOLUTION: This embroidery frame has, inside the frame member, a medium frame 2 equipped with a cloth-holding means provided with a needle-threading hole 17 and a large frame similarly equipped with a cloth-holding means provided with a needle-threading hole 17 and having a defined inner dimension so as to detachably situate the medium frame 2 inside; wherein there are reference positions 42a which coincide with the needle location of an embroidery sewing machine at both the needle-threading holes, a coordinating means 30 is equipped between the medium frame 2 and the large frame so as to make both the reference positions 42a coincide with each other, and there is also equipped with a coupling means for the driving frame in the embroidery sewing machine so as to drive both the medium and large frames together by the aid of the driving frame.
Patent JP-S5976103-A (JP)
Title: Train regular position stoppage guiding device
Inventor: OCHIAI OSAMU
IPC: B60L15/40
Filed: 1982-10-20
Abstract: PURPOSE:To facilitate the brake operation for stopping a train in a station by providing a display unit for recognizing the excess or lack of the brake operation for a driver. CONSTITUTION:A receiver 10 discriminates a signal from a vehicle antenna 6 and applies an output signal to a pattern generator 11. A speed information processor 12 receives speed information from a speed detector 7 and calculates and outputs a distance, a speed and an acceleration. The generator 11 outputs a pattern in accordance with the signal from the receiver 10 and the distance information from the processor 12. An arithmetic unit 13 compares the pattern from the generator 1 with the speed and the acceleration from the processor 12, calculates the excess or lack of the brake operation and indicates on a display unit 9. In this manner, the brake operation for stopping a train in a station can be facilitated.
Patent JP-S6078135-A (JP)
Title: V-belt transmission device
Inventor: HATSUTORI TORAO
IPC: F16G5/16
Filed: 1983-10-06
Abstract: PURPOSE:To suppress the amplitude of vibration of metal belt by forming a projection positioned at the outside of metal belt of V-shaped metal member to serve as a stopper such that the downward motion is stopped upon up/down vibration of metal belt. CONSTITUTION:V-belt assembly A is constructed by fastening V-shaped metal member 2 and intermediate member 4 arranged alternatively from the outercircumference by means of a metal belt 1. The longitudinal lengrh l1 including a projection 6 at the outer end of each V-shaped member 2 is made at least same with the longitudinal length l2 including the intermediate member 4 at the inner end of said member 2. Consequently, said members 2 will colide each other at said projection 6 to stop inclining motion at the closing side thus to stop up/down vibration of metal belt 1 resulting in suppression of amplitude.
Patent JP-S6079572-A (JP)
Title: Positioning method of magnetic head
Inventor: NEGORO TOSHIO
IPC: G11B5/55
Filed: 1983-10-05
Abstract: PURPOSE:To make adjustment of a stopper unnecessary by providing a no-signal area escape indicating circuit in the positioning method. CONSTITUTION:The stopper is fixed to the position in a figure from the first to write position information on a servo disc 7. Consequently, position information is recorded in the area between positions F and F', and areas between positions E and F and between positions F' and E' are no-signal areas. Then, a control logic circuit 17 detects that servo information is not outputted from a position detector 13, that is, a servo head is placed in the no-signal area, and a signal which indicates escape from the no-signal area is outputted to a no-signal area escape indicating circuit 24. The circuit 24 generates a prescribed voltage for a prescribed time by this signal, and a current is supplied to a driving coil 11 of a carriage 3 through an amplifier 20. Therefore, the servo head starts moving unconditionally and is moved from the no-signal area to a position information recording area.
Patent JP-H0829299-A (JP)
Title: Collecting tube of component in breathing air
Inventor: YANAGIDA AKIRA
IPC: G01N33/497
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a collecting tube by which components in the breathing air are collected in a large quantity and easily. CONSTITUTION:A collecting tube 10 related to this invention is provided with an introduction port 12 which introduces the breathing air A, with a passage tube 14 which passes the breathing air A introduced from the introduction port 12 and with a discharge port 16 which discharges the breathing air A passed the passage tube 14. Then, many elastic ringed fin parts 18a, 18b,... which protrude to the inside when they are contracted to the axial direction and which become flat when they are extended and many coupling rings 20a, 20b,... which have a constant thickness t1 in the axial direction are connected to each other in such a way that peripheral edges on respective opening sides are fixed and bonded, and the passage tube 14 is formed in a bellows shape so as to be freely elastic.
Patent JP-S5888547-A (JP)
Title: Control device for air conditioner
Inventor: KISHIMOTO TETSUO
IPC: F24F11/02
Filed: 1981-11-19
Abstract: PURPOSE:To improve an efficiency by a constitution wherein the amount of feeding fuel is controlled by the deviation of a temperature at the vicinity of the primary side of an indoor side heat exchanger with respect to a set value and the output torque of an internal-combustion engine, in the air conditioner equipped with a compressor driven by the internal-combustion engine. CONSTITUTION:The set value of a room temperature setter 11, provided in a room to be air-conditioned, and a room temperature, measured by a room temperature sensitive element 8 provided at the primary side of the indoor side heat exchanger 5 and a linearize 13, are compared in a first active element 14, then, the difference is inputted into a second active element 16. On the other hand, the output torque of the engine, outputted by a F/V convertor 15 in accordance with the frequency of rotation outputted by a rotation sensor 3 for the internal-combustion engine, is inputted into the second active element 16 and added to the input of the temperature difference, then, is inputted into an output convertor 17. A fuel amount control valve 2 is controlled through an oscillating circuit 18 and a driver section 19 to adjust the revolving number of the engine. According to such constitution, the efficiency may be improved.
Patent JP-2001016127-A (JP)
Title: Method and device for controlling high frequency signal for on-vehicle television
Inventor: KANETANI MASANOBU
IPC: H04N5/44
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling high frequency signal for an on-vehicle television with which a maximum amplification can be obtained in a weak electric field and no distortion is generated even in a strong electric field. SOLUTION: Concerning a navigation system 5 with which a broadcasting radio wave received by an antenna 1 is amplified by a high frequency amplifier 2 and tuned after frequency conversion, a signal from a GPS satellite is received and the current position of a present vehicle is displayed and reported on a map, this system has an electric field distribution chart 6 by registering the transmission spot of the broadcasting radio wave and the information of electric field distribution and from the information of the current position provided by the navigation system 5 and an electric field level based on the electric field distribution chart 6, the quantity of amplification obtained by the high frequency amplifier 2 is controlled.
Patent JP-H0827176-A (JP)
Title: Production of sialyl phospholipid
Inventor: SUGINO TAKETOSHI
IPC: C07H15/04
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a sialyl phospholipid used as a liposome resource useful for a drug delivery system in high yield by reacting a halogenated sialic acid tetraacetyl derivative ester with a phosphatidyl alkanol and removing a protecting group. CONSTITUTION:This method for producing a sialyl phospholipid is to react a halogenated sialic acid tetraacetyl derivative ester expressed by formula I (Y is a 1-4C alkyl or benzyl; Z is Cl or Br; Ac is acetyl) with a phosphatidyl alkanol expressed by formula II [R1 and R2 are each OH, OCOR (R is a 1-29C alkyl); (n) is 1-20], bind the two compounds by the glycosylation reaction, remove acetyl groups and obtain a compound expressed by formula III, hydrolyze the compound of formula III, remove the protecting group Y of the carboxyl group and obtain the objective sialyl phospholipid in high yield. The sialyl phospholipid is used as a liposome resource, etc., useful for a drug delivery system.
Patent JP-H0850492-A (JP)
Title: Active silencer
Inventor: NISHIKAWA KOZO
IPC: H03B28/00
Filed: 1994-08-09
Abstract: PURPOSE:To inexpensively constitute an active silencer. CONSTITUTION:Sampling pulses for one period of a specified number of revolutions are generated repetitively with time delay over plural periods by an equivalent time sampling pulse generating section 21. The data subjected to A/D conversion by an A/D conversion section 22 is stored into a memory 23. The signals of one period are restored by rearranging the A/D conversion data stored in the memory 23 by a restoration section 24. The active silencer is constituted even by the A/D converter of a low speed and a versatile signal processor of a low speed if the silencer is constituted in such a manner.
Patent JP-H0357458-A (JP)
Title: Inspecting method for hemodialysis membrane
Inventor: HANSUUDEIITORIHI PORASHIETSUKU
IPC: A61M1/16
Filed: 1990-07-13
Abstract: PURPOSE: To completely inspect membranes under steady operation by filling up the air in a dialytic liquid chamber previous to the first inspection stage and charging certain load in the blood chamber the second inspection stage. CONSTITUTION: The blood dialysis apparatus 10 includes a dialyzer 12, which is equipped with a blood chamber 18 and a dialytic liquid chamber 16 separated from each other with a dialytic membrane 14. In the second inspection stage, a load is either charged or its pressure is reduced in the blood chamber 18, which is made through a vacuum pump used replacing the valve 134. The pump 138 is composed to generate positive load as well as negative load. The load pump 70 is adjusted through a pressure gauge 66 so that it keeps a constant dialytic pressure based on a leak inspection device 150.
Patent JP-S57111568-A (JP)
Title: Electrophotographic dry type developing device
Inventor: MAMIZUKA MITSURU
IPC: G03G15/09
Filed: 1980-12-28
Abstract: PURPOSE:To regulate the width and length of a developer supplied to a development part, by controlling electricity feeding to electromagnets. CONSTITUTION:In the developing sleeve 4 of a magnetic brush developing device 1, conveyance magnetic poles 13 and a development magnetic pole 3 are provided. Among the conveyance magnetic poles, the magnetic pole facing a doctor 12 restraining the layer thickness of a developer is composed of electromagnets 13, and electricity feeding to the respective electromagnets are controlled through switches 141-144. Those switches 141-144 are used to control the supply width of the developer and, a switch 15 is used to control the supply length.
Patent JP-S57109871-A (JP)
Title: Water-based ink
Inventor: SHINOZUKA SHIYOUICHI
IPC: C09D11/00
Filed: 1980-12-26
Abstract: PURPOSE: To provide a water-based ink having specific pH value and extremely excellent water resistance, and resistant to the dissolution of the dye even by immersing in water after writing, by compounding a specific coloring material having sulfonanilide structure, a water-soluble organic solvent, and water.  
     CONSTITUTION: The objective ink is prepared by mixing (A) a coloring material having sulfonailide structure of formula (Pc is metal-containing phthalocyanine residue; a is 2W4; b is 0W2; a+b is ≤4; x is Na or K), (B) a water-soluble organic solvent (e.g. ethylene glycol) and (C) water, and adjusting the pH of the mixture at ≥10 with a strong base such as sodium hydroxide. The amounts of the components (A)W(C) are pref. 0.5W20wt%, 5W50wt% and 50W95wt% of the ink, respectively. The component (A) is, e.g. copper phthalocyanine sulfonic acid anilide derivative, nickel phthalocyanine sulfonic acid anilide derivative, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000015104-A (JP)
Title: Catalyst for purification of exhaust gas and purification of exhaust gas
Inventor: AKAMA HIROSHI
IPC: B01J23/89
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for the purification of exhaust gas capable of enhancing NOx removing performance even in a low temp. region and a low HC to NOx ratio in which a conventional catalyst cannot exhibit satisfactory purifying ability and capable of suppressing the deterioration of the catalyst even under high temp. hydrothermal conditions and to provide a method for purifying exhaust gas. SOLUTION: The catalyst for the purification of exhaust gas contains a 1st catalyst layer contg. a Pt and/or Pd component, a Ba component and a Ti component and a 2nd catalyst layer contg. a Cu and/or Rh component disposed on the 1st catalyst layer. The catalyst is appropriately used in an internal combustion engine which discharges exhaust gas having an air-fuel ratio of >=18, >=5% concn. of oxygen and an HC to NOx ratio of >0 to 10.
Patent JP-S6074607-A (JP)
Title: Polyphase assembly
Inventor: MENDERU KURISHIEFUSUKI
IPC: H01F37/00
Filed: 1984-09-06
Abstract: A polyphase assembly for controlling A. C. devices is capable of producing an electrical impedance of a substantial resistive component. The assembly comprises a plurality of windings (4, 6, 8), separate for each phase, wound on and along a single, axially directed core (2). The core is constituted by at least one ferromagnetic body which may be solid or hollow. The thickness of at least the portions of the core covered by the windings, i.e. the diameter of the solid rod, or the thickness of the solid part of the hollow body, is greater than 1.6 mm.
Patent JP-H0942299-A (JP)
Title: Dustproof type rolling bearing
Inventor: MIZUTANI HIDEO
IPC: F16C33/76
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To perform reliable dust-proofing through single structure by a method wherein a seal for dustproof is attached to an inner ring and comprises a body seal part to close a gap and a tongue-form seal part advancing the back of a frame body. SOLUTION: A frame body 1 comprises a body 111 formed in an U-shape in cross section and the shape of an outline ring; and a bent piece part 112 formed in such a manner that a body is bent internally, and a gap is provided between the bent piece part 112 and a rise part 211 of the inner ring 2. A seal 6 for dustproof is attached to an inner ring 2 and comprises an annular body seal part 611 to close a gap; and a tongue-form seal part 613 advancing to the back of the bent piece part 112 and extended from a base end 612 to shield a gap. The seal 6 for dustproof is assembled through one action during manufacture of a rolling bearing. Thus, a gap between the frame body and the inner ring is reliably dust-proofed through single structure, structure is extremely simplified, manufacture is facilitated, and rationality is ensured.