baber/WOPTO huggingface dataset:
Patent JP-H11321651-A (JP)
Title: Vehicle detector device
Inventor: YAHASHI AKIO
IPC: B61L3/12
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle detector device of fail-safe capable of detecting a vehicle running direction. SOLUTION: A firstly second coils 211, 212 are arranged so as to be partially overlapped in a mutually different position in a running direction a1 of a vehicle 3, and induction connected to a third coil 213. A check signal supply circuit 22 supplies a check signal Fc to the third coil 213. A first second check signal detection circuits 231, 232 are connected respectively to the first/second coils 211, 212, and a first/second vehicle detection signals S1, S2, which indicates [no vehicle] when the check signal Fc is not suppressed and [vehicle provided] when the check signal is suppressed, are generated. A direction detection circuit 24, supplied with the first/second vehicle detection signals S1, S2, decides the running direction a1 of the vehicle 3 from the timely changing order.
Patent JP-S5765465-A (JP)
Title: Relief valve
Inventor: SHIMAZAKI SHIYUNICHIROU
IPC: F16K17/04
Filed: 1980-10-03
Abstract: PURPOSE: To obtain relief setting pressure in high accuracy in a relief falve operated at pressure acting on a difference of pressure receiving area between a pressure port side and back pressure chamber side, by constitution to cancel relief port pressure acting on a poppet.  
     CONSTITUTION: A poppet guide 7 of a relief poppet 4 is formed in a diameter D 2  equal to a diameter D 1  of a valve seat 9, and a small contour part 13 is formed by providing a stepped part 12 at an end side of the poppet guide 7 protruding to a back pressure chamber 5, then a difference of pressure receiving area is provided between a diameter D 3  of the small contour part 13 applied with back pressure and the diameter D 1  of the valve seat 9. A sealing member 3 penetrated with the small contour part 13 is oil-tightly fitted to a valve housing 3 to form a pressure chamber 15 communicated to a tank through a through hole 16 and passage 17. In this constitution, relief setting pressure is not affected by pressure P 2  of a relief port 2 varied by a flow rate of surplus oil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61295091-A (JP)
Title: Thermal transfer material
Inventor: KUSHIDA NAOKI
IPC: B41M5/26
Filed: 1985-06-25
Abstract: PURPOSE:To prevent scumming of a recording medium and ink transfer in the non-heated portion to obtain a transfer image of good printing quality, by a method wherein fine particles, containing a heat foaming agent, are fixed on the surface of a hot melt ink layer on a substrate within a fixed range of distribution. CONSTITUTION:The distribution of fine particles 3b on the surface of a hot melt ink layer 3a is set in a range from 1% to less than 10%. Heat of a dot 5c and a dot 5e on a thermal head 5 allows the hot melt ink corresponding to the dots 5c, 5e to melt and to be transferred. At this time, the ink layer 3a corresponding to dots 5b, 5d, and 5f is also softened, but thermal expanding fine particles 33b on the ink layer 3a with a recording medium 4, thus obtaining a sharp transfer image 13c without bleeding on the recording medium 4. Additionally, in non-heating state, the fine particles 33b interspersed on the surface of the ink layer 3a inhibit the contact of the ink layer 3a with the recording medium 4, thus resulting in prevention of scumming of the recording medium caused by the release of the ink layer 3a from the substrate 2 just due to pressure application.
Patent JP-S61295497-A (JP)
Inventor: KUWANO YOSHIAKI
IPC: F42B15/01
Filed: 1985-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63302063-A (JP)
Title: Printing head in wire dot printer
Inventor: HASHIMOTO TADAO
IPC: B41J2/285
Filed: 1987-06-02
Abstract: PURPOSE:To reduce the moment of inertia of a movable part and prevent the magnetic interference to contrive a high-speed printing, by a method wherein, a shaft body and an armature are fixed at least at the bottoms of recessed parts provided in the armature. CONSTITUTION:In the construction of a printing head, a plurality of unit printing mechanisms are so disposed adjacently that shaft bodies 28 are flush with each other, and the shaft body 28 and an armature 29 are fixed at least at bottoms of recessed parts 36, 37 provided in the armature 29. In this manner, the center of gravity of the armature 29 provided with the printing wire 12 can be made to just or nearly coincide with the shaft body 28, which results in the decrease of the moment of inertia of the armature 29 to the shaft body 28 causing the effect of enhancing a printing speed. Additionally, all of respective magnetic circuit members of the two or more unit printing mechanisms are disposed adjacent through non-magnetic materials so as to be magnetically insulated, thus eliminating the magnetic interference. In this aspect, a printing speed can be also enhanced.
Patent JP-S5841542-A (JP)
Inventor: SHINPO CHIAKI
IPC: A61B18/20
Filed: 1981-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6117119-A (JP)
Title: Optical deflector
Inventor: TAKASAKI YOSHIMI
IPC: H04N1/04
Filed: 1984-07-04
Abstract: PURPOSE:To scan an optical beam whose diameter is larger than the effective diameter of a mirror surface and to prevent the optical beam from getting out of the mirror surface even if the angle of shake is increased, by arranging the mirror surface at an angle to the axial line of turning and making light incident on it in the direction of this axial line. CONSTITUTION:A mirror surface 12 is arranged at a prescribed angle alpha to a turning axial line 13. The mirror surface 12 is formed to a circle with the turning axial line as the center when viewed in the direction of the turning axial line 13. The turning axial line 13 is arranged in parallel with an incident beam 15, that is, the mirror surface 12 is so provided that the turning axial line 13 and the incident beam 15 are parallel with each other.
Patent JP-S5841476-A (JP)
Title: Electronic counter
Inventor: SANO YUUSHI
IPC: G11B27/34
Filed: 1981-09-03
Abstract: PURPOSE:To improve the flexibility for the display of tape winding amount, by performing tape conut display on a television screen and enabling a tape conut output to be introduced externally. CONSTITUTION:A signal reproduced at a control is inputted to an up-down counter 13 through a wave shape circuit 12. A tape count output of the up-down counter 13 is inputted to a character generating circuit 16 via an OR circuit group 15. The circuit 16 generates a character signal which can be displayed on a television screen depending on the count output content of the counter 13. The output of the circuit 16 is converted into a signal train in synchronizing with a television signal at a parallel serial converting circuit 17 and synthesized into a video signal at a synthesis circuit 18.
Patent JP-H04363812-A (JP)
Title: Lead wire
Inventor: YOKOMATSU TOKUJI
IPC: H01B1/02
Filed: 1991-06-11
Abstract: PURPOSE:To prevent an open circuit during the manufacture or wiring of an extremely small coil by providing a lead wire having excellent wire drawability, tensile strength, solderability, bending flexibility and heat resistance without largely impairing conductivity. CONSTITUTION:A quaternary alloy added with magnesium 0.01-0.06wt.%, tin 0.1-0.6wt.%, and chromium 0.1-0.9wt.% as alloy elements to pure copper as a base metal is used for the wire of a lead wire. Various characteristics required for the winding of an extremely small coil are improved, and an open circuit rarely occurs during the manufacture or wiring of the coil.
Patent JP-S6120626-A (JP)
Title: Bent pipe and its manufacture
Inventor: YAMAGUCHI JIYOUSUKE
IPC: F16L43/00
Filed: 1984-07-06
Abstract: PURPOSE:To prevent a reduction of a sectional area of the inside diameter of a bent pipe part, and to prevent wrinckles from being generated on the inside and outside surfaces of the bent pipe part by inserting loosely a mandrel into the inside peripheral wall of a blank pipe, and generating an increase of thickness generated in the bent inside pipe wall at the time of working, as an increase of the periphery to the outside surface side. CONSTITUTION:The tip part of a pipe 1 is fixed to an arm 3, and the pipe 1 is heated locally in the shape of a ring by a heating device 8 and propelled. The pipe 1 is turned around an arm post 2 by a radius set to the arm 3, brought to plastic deformation in a heating area and bent by a turning radius of the arm 3. In this case, the bending is executed in a state that a mandrel 9 has been inserted loosely into the pipe 1, and the bending is executed by extruding a thickness increase phenomenon appearing in the bending inside, to the outside surface side of the pipe wall of the bending inside. According to this constitution, a bent pipe whose fluis resistance is small and whose life is long is obtained.
Patent JP-S5929681-A (JP)
Title: Preparation of dihydrobenzopyrandiol
Inventor: SHIRATO SHIYOUZOU
IPC: C07D311/58
Filed: 1982-08-12
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for drugs for circulatory organs, etc. advantageously, by reducing 8-methoxy-3,4-dihydro-2H-1- benzopyran-3-one, followed by demethylating the reduction product. CONSTITUTION:8-Methoxy-3,4-dihydro-2H-1-benzopyran-3-one shown by the formula III is reduced in a solvent in the presence of sodium boron hydride, aluminum lithium hydride, to give 3-ol derivative shown by the formula II. This compound is then demethylated to give a compound shown by the formula I . The compound shown by the formula III is obtained by subjecting o-vanillin to ring closure reaction, for example, a compound shown by the formula IV is reacted with acrylonitrile by well-known Curtius rearrangement, hydrolyzed to give a corresponding carboxylic acid, which is converted into an azide derivative, and hydrolyzed.
Patent JP-H11324386-A (JP)
Title: Article storing shed
Inventor: EBATA SADAO
IPC: E04H6/18
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an article storing shed capable of safely and easily conducting the work of putting in and out an article such as a bicycle. SOLUTION: A pallet 6 loaded with a bicycle 5 is transferred extending between a first delivery position corresponding to a carry in-and-out area 3 and a second delivery position arbitrarily selected corresponding to a storing area 4 in a transfer area 2 adjacent to the carry in-and-out area 3 and plural storing areas 4, and also traversed extending between the transfer area 2 and the arbitrarily selected storing area 4. The pallet 6 is provided with a carry in-and-out device 7 having a fixing part 72 for removably fixing the front wheel 51 of the bicycle 5.  When the pallet 6 is located in the first delivery position, the carry in-and-out device 7 is operated to move forward and backward extending between the carry in-and-out position where a part of the fixing part 72 projects into the carry in-and-out area 3 from a carry in-and-out port 102 and the storing position where the whole of the bicycle 5 fixed to the fixing part 72 is stored in the pallet 6. The front wheel fitting and removing work for the carry in-and-out device 7 located in the carry in-and-out position to the fixing part 72 is performed with a handle 53 of the bicycle 52 held in the carry in and out area 3.
Patent JP-H06320499-A (JP)
Title: Method for driving circuit substrate dividing mold and device for dividing circuit substrate
Inventor: IMAI MASAE
IPC: B26F1/38
Filed: 1993-05-18
Abstract: PURPOSE:To improve division precision of a base sheet by a method wherein at least one of top and bottom molds is horizontally movably held and after a guide post for positioning the top and bottom molds is inserted in a positioning hole, the position of a movable mould is fixed to a mounting member and the given position of the base sheet is blanked. CONSTITUTION:Top and bottom molds 15 and 16 by a multi-circuit-substrate base sheet where a plurality of circuit substrates are formed on one base sheet is divided into individual circuit substrates are held to mounting members 31 and 39 by means of clamp devices 38 and 40, respectively. A guide post 18 for positioning is arranged to the top mold 15 and a positioning hole 19 is formed in the bottom mold 16. A control device 44 is caused to control clamping and unclamping of the clamp device 38 and the top mold 15 is horizontally movably held so that the top and bottom molds 15 and 16 approach each other each time one full blanking operation is effected. After the guide post 18 is inserted in the positioning hole 19, the clamp device 38 is controlled by the control device 44 so that the position of the top mold 15 is fixed to a mounting member.
Patent JP-H04348114-A (JP)
Title: Syndiotactic propylene copolymer, production thereof and use thereof
Inventor: ASANUMA TADASHI
IPC: C08F4/60
Filed: 1991-05-16
Abstract: PURPOSE:To provide the subject copolymer having good physical properties and useful for adhesive compositions, etc., by graft-polymerizing a specific propylene homopolymer with a radical-polymerizable unsaturated compound in the presence of a radical polymerization initiator at a temperature higher than the decomposition temperature of the initiator. CONSTITUTION:Propylene homopolymer or a copolymer of propylene with another alpha-olefin (preferably the content of the alpha-olefin is 0.1-10wt.%), the homopolymer or copolymer having a substantially syndiotactic structure, and a radical-polymerizable unsaturated compound (e.g. maleic anhydride or methyl acrylate) are graft-copolymerized in the presence of a radical polymerization initiator (preferably benzoyl peroxide) at a temperature (50-350 deg.C) higher than the decomposition temperature of the radical polymerization initiator to produce the objective copolymer having a radical-polymerizable unsaturated compound unit content of 0.1-50wt.% based on the propylene (co)polymer.
Patent JP-S5765347-A (JP)
Title: Manual spray gun and coater therewith
Inventor: KUROBE MORISHI
IPC: B05B7/12
Filed: 1980-10-06
Abstract: PURPOSE: To quickly and simply alter conditions for coating by a manual spray gun by a method in which several coating conditions are beforehand set in an air supply circuit and a paint supply circuit leading to the manual spray gun, and the coating conditions are selected by operation of the spray gun.  
     CONSTITUTION: When opening the valve 6 by a trigger 2 to the first step, compressed air is jetted through a nozzle 4 through the valve 6 from a supply port 7, and at the same time air pressure for the first regulation is jetted under a required pressure from a nozzle 8 through a supply port 10. When opening the valve 13 by the trigger 2 to the second step, the first flow of paint is jetted from a nozzle 11 for coating, and also when opening the valve 16 by the trigger 2 to the third step, the jet of paint is stopped and high-pressure air from the supply port 7 is changed into the second pressure flow and jetted from the nozzle 4, whereby air pressure for regulation from the nozzle 8 is changed into the second air pressure. Then, paint is jetted from the nozzle 11 through the supply port 14 by the second flow for coating under the second coating condition. By altering set conditions by supply circuits in this way, a desired coating can be performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63304107-A (JP)
Title: Sectional shape measuring instrument
Inventor: KISHIMOTO HIDEO
IPC: G01B11/24
Filed: 1987-06-05
Abstract: PURPOSE:To improve the resolution in the direction of a reference axis by radiating a light beam successively from plural unit reflecting surface to a body to be measured, executing its irradiation in plural parts of turning, detecting a reflected light and deriving a distance extending from the reference axis to the surface of the body to be measured. CONSTITUTION:When a motor 17 is driven, a reflection mirror 11, a light source 13, a photoconverting body 14 and a detector 9 which are attached to a supporting body 8 rotate around a body to be measured 2. On the surface of the reflection mirror 11, plural minute prisms 12 are arranged, and plural unit reflection surfaces are formed. When a rotating body 5 stops for a minute time, a light beam from the photoconverting body 14 is made incident successively on the minute prisms 12, and irradiation light beams 15-1, 15-2 are radiated successively to the body to be measured 2. The irradiation light beams 15-1, 15-2 are reflected by the surface of the body to be measured and light-received by the detector 9. Based on an output of the detector 9, a distance extending from a reference axis 1 to the surface of the body to be measured 2 is calculated.
Patent JP-S62293-A (JP)
Title: Production of l-rhamnose
Inventor: SAKAI TAKUO
IPC: C12R1/80
Filed: 1985-06-26
Abstract: PURPOSE:To obtain L-rhamnose in high yield from the residue solution, by treating an L-rhamnose-containing flavonoid glycoside with an enzyme to liberate L-rhamnose, removing the flavonoid glycoside from a reaction solution and collecting L-rhamnose form the residue solution. CONSTITUTION:A rhamnose-containing flavonoid glycoside such as hesperidin, naringin, etc., is treated with an enzyme to cleave rhamnoside bond part, produced by Aspergillus niger, Penicillium purpurogenum, etc., to liberate rhamnose. Then settled and precipitated flavonoid compound is filtered and removed, a very small amount of the dissolved flavonoid compound is removed from the reaction solution by adsorption chromatography, or by treatment with an organic solvent and high-purity L-rhamnose is collected.
Patent JP-S5767152-A (JP)
Title: Method for partially hot dipping of steel plate
Inventor: ITOU MASAHIKO
IPC: C23C2/02
Filed: 1980-10-08
Abstract: PURPOSE:To inhibit the pulling up of molten metal during pulling up of a steel plate and considerably improve plating speed by forming a carbon powder-contg. plating preventive film on a plating preventive by inorg. fine powder while it is wet. CONSTITUTION:For example, a steel strip 1 to be plated on one side is coated with the 1st coating agent 3 with a berth coater 2. The agent 3 consits of a water glass soln. dispersed therein with thermally stable inorg. fine powder such as clay. While this preventive film is substantially wet, that is, before it converts to a through solid phase, soot is coated thereon with a masking burner 4. The burner 4 produces soot efficiently by burning a hydrocarbon such as propane, and blows the combustion flames thereof onto the 1st coated layer. Next, the steel strip 1 is immersed in a zinc plating bath via an oxidizing furnace 5, a throat 6 and a reducing furnace 7, after which it is pulled up and is cooled, thence it is removed of the preventive film with a brushing roll 13. Two layers of said preventive films are highly smooth, are easy to remove and are dense, thereby preventing the oxidation of the surface requiring no plating.
Patent JP-H034623-A (JP)
Title: Serial data transmission system
Inventor: OKUYA TOKUNORI
IPC: H04L1/00
Filed: 1989-05-31
Abstract: PURPOSE:To detect production of a transmission error due to degeneration to '1' or '0' in a serial transmission line easily caused by the revision of the check system by providing a means commanding the revision of the parity check as to whether an odd number check system or an even number check system is selected. CONSTITUTION:A transmission section 10 generates both parity bits of odd and even number check systems from a parallel data being an object of transmission by a parity bit generating circuit 12 and selects one of them depending on the content of a storage register 13 of the check system indication bit and outputs in to a parallel/serial conversion circuit 11. The circuit 11 converts it into a serial data and adds a parity bit fed from the circuit 12 to the end of the serial data and sends the resulting data onto a serial transmission line 31 via a transmission buffer 14. A reception section 20 uses a selector 23 to select one of noninverting output Q and an inverting output, the inverse of Q of a JK flip-flop 22 according to the check system indication bit sent from a storage register 13 via the serial transmission line 31 and outputs the result thereby outputting the parity bit in matching with the odd and even number check systems.
Patent JP-H08495-A (JP)
Title: Cleaner for skin
Inventor: KITAGAWA JUNICHI
IPC: A47K7/02
Filed: 1994-06-22
Abstract: PURPOSE:To provide a skin cleaner manufactured at low cost, and having a soft feel and touch and further an excellent skin cleaning effect by utilizing effectively a dry short cocoon fiber of a by-product produced in the manufacture of raw silk. CONSTITUTION:Short cocoon fibers taken out of the cocoon boiled in reeling off raw silk are collected and dried to form a dry short cocoon fiber which is refined to form a refined dry short cocoon fiber 3 having many extremely fine fibroin fibers bundled collectively. A skin cleaner 6 is formed of cloth 4 formed with a loop of the refined dry short cocoon fiber 3 by setting the loop forming surface to the front and sewing the cloth 4 into the bag form receiving a perforated elastic material 5 therein.
Patent JP-S6031741-A (JP)
Inventor: WATANABE GENICHI
IPC: A61B8/00
Filed: 1983-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63304553-A (JP)
Title: Flat plate type image display device
Inventor: NONOMURA KINZO
IPC: H01J31/12
Filed: 1987-06-05
Abstract: PURPOSE:To provide picture of uniform quality by putting a vertical scanning electrode with the adjoining module in connection through a flexible conductor, and maintaining constant the distance between the vertical scanning electrode and a linear cathode at any point on a picture field. CONSTITUTION:Each module M1, M2...Mn forms a film type vertical scanning electrode 12 on an insulating support plate 11 using a glass plate forming the back face electrode. Each electrode 12 between modules is connected by a flexible conductor 12a. A linear cathode 10 and other electrodes 13-21, omitted on the illustration, are set with a screen 29 module by module according to the same configuration as conventionally arranged. A metal back electrode 26, a fluorescent screen 27, and a face plate 28 are formed as a single picture field, and the modules M1, M2...Mn are placed to form a large-sized single picture field. Thus the distances between electrode 12 and cathode 10 are maintained constant module by module, and a group of modules obtained through coupling of them by the flexible conductor 12a do not vary at any point on the large picture field, so that picture of good quality is obtained.
Patent JP-H04365476-A (JP)
Title: Production of callus having high saiko-saponin content
Inventor: SAKURAI MOTOI
IPC: A61K36/00
Filed: 1991-06-12
Abstract: PURPOSE:To obtain the subject stable callus having high SAIKO-saponin content in a short time in high efficiency by culturing the tissue of a plant of the genus Bupleurum in a hexit-containing medium. CONSTITUTION:Tissue of a plant belonging to the genus Bupleurum (e.g. Bupleurum falcatum and Bupleurum longiradiatum) is cultured in a medium containing hexit (preferably mannitol). The concentration of the hexit is preferably 0.3-0.7M and the culture temperature is preferably about 26 deg.C. The cultivation is preferably carried out by subculture comprising the transplantation of a part of the callus and the culture liquid to a new medium according to the proliferation of the cell.