baber/WOPTO huggingface dataset:
Patent JP-H0615139-A (JP)
Title: Moving type methyl bromide decomposing and removing device
Inventor: HORI HIROSHI
IPC: B60P3/00
Filed: 1992-06-30
Abstract: PURPOSE:To perform detoxification at low cost and to secure safety of workers by mounting on an automobile a detoxifying device using a catalytic decomposition system as a methyl bromide decomposition means. CONSTITUTION:Fumigated exhaust gas contg. methyl bromide is introduced into equipment by using a fan 1. The fan 1 turns fan blades using as a power source a rotational energy of a hydraulic source of cranes, etc., or of a prime mover such as diesel engines. Next, the introduced gas is heated by a heat exchanger 2 and a preheater 3 to introduce it into a catalyst bed 4. At this time, as preheating, engine waste heat is used in an initial preheating part or electric heating using power generation by engine rotation or waste heat on catalyst combustion of light oil by a catalytic converter is used. For a catalyst used in the catalyst bed 4, that having methyl bromide decomposition capacity is used and the decomposed gas is absorbed by alkaline solution in an alkali absorber 5 and passed through a CO converter 6 to convert CO into CO. for detoxification before releasing into the air.
Patent JP-S5895831-A (JP)
Title: Insulating bolt
Inventor: OZAKI YUKIO
IPC: H01B17/56
Filed: 1981-12-01
Abstract: PURPOSE:To prevent corona discharge due to minute exfoliation by using two metallic shielding electrodes at the high voltage side generating corona discharge as insulator shielding electrodes on which conductive paints are applied. CONSTITUTION:The shielding electrode 7c, which is buried in coaxial form with the double end stud 4 and made of a cylindrical insulator, is formed so as to be conducted with a filler metal 7e by the conductive paints 7d applied onto the surface of the electrode 7c. Accordingly, a cooling fin 2 and the insulator shielding electrode 7 are brought to the same potential because the filler metal 7e and the cooling fin 2 are connected when assembling. The insulator shielding electrode 7 and the insulator 5 are not exfoliated even to thermal stress such as a temperature change because the difference of thermal expansion coefficients between the electrode 7 and the insulator 5 is hardly generated and the electrode 7 and the insulator 5 are unified in such an insulating bolt.
Patent JP-2000023848-A (JP)
Title: Liquid feeding utensil
Inventor: MURAYAMA TOSHIO
IPC: A47J31/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent liquid dripping at a pouring port by forming a hole near the flowing out port of a channel to eliminate the defective supply of a liquid such as a tea liquid in a liquid feeding device such as a teapot feeding a liquid from the flowing out port of a channel by tilting a storing part. SOLUTION: At the time of putting tea leaves and hot water in the main body of the teapot and holding a handle 2 to make the pouring port 7 face a lower side where a teacup is placed, the tea liquid 10 flows out from the port 7 to be poured into the teacup. In the feeding operation of the tea liquid 10, air according to the flow of the liquid 10 is sucked into a tube part 6 from the hole 8 opened at a bottom in the neighborhood of the port 7 provided at the tip of the part 6 forming the channel communicated to the inside of the main body 1. Thus, negative pressure in the part 6 is reduced to improve the passing property of the liquid 10.  In addition, at the time of returning tilting of main body 1, the liquid 10 in the middle of a pouring process drips from the port 7 but since air is fed to the part 6 by the hole 8 in this case, all the liquid 10 is poured in and liquid dripping is prevented.
Patent JP-2000026774-A (JP)
Title: Ultrafine particular coloring matter dispersion
Inventor: OKUMA TADASHI
IPC: C09D11/38
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dispersion capable of providing a clear image having high transparency, and useful for an inkjet ink or the like by including a coloring matter obtained by dissolving the coloring matter hardly soluble in an aqueous solvent in a water-soluble polymer, and dispersing the dissolved coloring matter in the aqueous solvent, and having a particle diameter equal to or smaller than a prescribed value. SOLUTION: This dispersion is obtained by dissolving one or more coloring matters or the like having <0.1 wt.% solubility in an aqueous solvent and selected from the group of an azo-based, an anthraquinone-based, a phthalocyanine-based, an olefin-based and a quinophthalone-based coloring matters in a water-soluble polymer such as polyvinylpyrrolidone, and dispersing the dissolved coloring matter or the like in the aqueous solvent, and contains the coloring matter having <=200 nm particle diameter and in an amount regulated so that the concentration of the coloring matter may be >=0.1%. Preferably, an inkjet ink, an aqueous ink and an aqueous coating material are produced by using the ultrafine particular coloring matter dispersion.
Patent JP-S5895723-A (JP)
Title: Data inserting device
Inventor: HATSUTORI SHINICHIROU
IPC: G03B17/24
Filed: 1981-12-03
Abstract: PURPOSE:To prevent an inserting error of a data, by providing not only 2 sets of input means but also a dissidence detecting means of an input, when inserting a data of a camera for an endoscope. CONSTITUTION:To an endoscope 2, a camera is installed, and also a data setting device 10 is connected through a light source unit 8. A data which a main operator has inputted to the first input device is stored in a storage device 30, and after that, is outputted to a driving circuit of a display means 16. A data which an assistant operator has inputted to the second input device is also transferred to a storage device 48, a driving circuit 50 and a display means 20 in the same way. The data of both input devices are inputted to the detecting circuit, and in case of dissidence, it is informed to the main operator by flickering its data display means, etc. When a release switch 44 is closed, a data inserting device 46 is operated.
Patent JP-H0243247-A (JP)
Title: Resin composition
Inventor: SASAKI ISAO
IPC: C08L33/24
Filed: 1988-08-04
Abstract: PURPOSE:To obtain a thermoplastic resin compsn. with excellent heat resistance, mechanical properties and molding processability, etc., by compounding a specified methacrylimide polymer and a specified thermoplastic resin. CONSTITUTION:1-99 pts.wt. methacrylimide polymer (A) wherein at least 10wt.% methacrylimide units of the formula (wherein R is H or a 7-20C aliph., arom. or alicyclic hydrocarbon group) are incorporated and the amt. of an acid and/or an acid anhydride functional group in this polymer is more than 0.4 milliequivalent to this polymer and 99-1 pts.wt. thermoplastic resin (B) selected from high-impact polystyrenes, vinylidene fluoride polymers, ethylene-vinyl acetate copolymers, styrene-maleic anhydride copolymers, etc., are compounded to obtain a thermoplastic resin compsn. with an excellent balance among heat resistance, mechanical properties, molding processability, etc.
Patent JP-H07297486-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: MARUTANI YUKITOSHI
IPC: H01S5/00
Filed: 1994-07-27
Abstract: PURPOSE:To provide a manufacturing method which excels in controllability so that a ridge wave guide semiconductor laser of high output, low threshold and high reliability which has uniform characteristics by self-alignment can be obtained. CONSTITUTION:On an n-type GaAs substrate 1, a first clad layer 2 composed of an n-type AlGaAs, an active layer 3 composed of intrinsic AlGaAs and a second clad layer 4 composed of p-type AlGaAs are formed in order, and further thereon, a light guide layer 5 and a third clad layer 6 are formed, which are composed of p-type Alx Ga1-x As at both sides of which current obstructing layers 7 are formed in a ridge-like form. A contact layer 8 is provided on top of a ridge and the whole surface of the current obstructing layers 7. Thus, a ridge wave guide semiconductor laser is made. When the thickness of the light guide layer 5, the distance between the light guide layer and the active layer 3 and the composition of the current obstructing layers 7 are optimized, the laser characteristic of the ridge wave guide semiconductor laser is further improved.
Patent JP-2000008449-A (JP)
Title: Sanitary flush equipment
Inventor: ABE TAKESHI
IPC: E03D9/12
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary flush equipment which does not cause troubles due to freezing without special construction or operation. SOLUTION: Any trouble due to freezing is prevented by giving freezing speculation means to the sanitary washing equipment, carrying out reliable water drainage by operating opening-closing mechanism in water circuit after detecting the speculation. As the freezing speculation means, there is a method measuring air temperature or water temperature, and the water drain operation previously performed by manual work can be now executed automatically by performing water drainage in accordance with a flowchart shown in the drawing.
Patent JP-2000019584-A (JP)
Title: Camera provided with accessory shoe
Inventor: OMIYA AKIO
IPC: G03B15/05
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera provided with an accessory shoe capable of surely detecting the fact that an externally attached stroboscope is fitted or not. SOLUTION: A stroboscope pin 400 projected into the accessory shoe 327 from the front side in the direction of fitting the externally attached stroboscope is pushed in the direction of fitting the externally attached stroboscope by it. Then, an externally attached stroboscope fitting detecting switch 410 is tuned on by the stroboscope pin 400, to detect the fact that the externally attached stroboscope is fitted.
Patent JP-S6173111-A (JP)
Title: Tape-shaped optical fiber unit
Inventor: TAKAHASHI FUMIO
IPC: G02B6/44
Filed: 1984-09-18
Abstract: PURPOSE:To enhance long-period reliability and efficiency of peeling operation at the time of cable junction by specifying adhesion strength between each adjacent layer of n-layered covers made of UV-curable resins for covering the optical fibers, and gel fraction and Young's modulus of each layer. CONSTITUTION:The adhesion strength A between the optical fiber 1 and the first inside layer 21 of the cover layer 2, that B between the second outside layer 22 of the cover 2 and the protective layer 4, and that C between the first inside layer 21 and the second outside layer 22 are regulated so as to satisfy the relationships A<B<C. The first layer 21 is controlled so as to have a gel fraction of 40-70% and a Young's modulus of <=1.0kg/mm<2> at -30-70 deg.C. When the end of the fiber 1 is peeled, the first layer 21 is pulled with the outer layers and peeled together with them to facilitate the following operations, thus permitting the obtained optical fibers to be deteriorated extremely low in transmission characteristics at low temp. and to be enhanced in each of isothermal characteristics and lateral pressure characteristics and long-period reliability.
Patent JP-H1121090-A (JP)
Title: Jack for transmission
Inventor: ASAWA YASUHIKO
IPC: B66F7/28
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a jack for a transmission, coping with various sized transmissions, enabling stable supporting, and having general-purpose properties. SOLUTION: A base plate 9 is provided on a rising and lowering table 3 so as to be turned in the lateral direction perpendicular to the axis in the longitudinal direction and so as to be positioned, stay erected bars 14 on which a plurality of stay fitting holes 15 are formed at the specified pitch are fixed in the lateral direction on a pair of movable plates 11a, 11b provided on the base plate 9 so as to be slid in the longitudinal direction and so as to be positioned, and each chain 18 is laid between two stays 16 fitted to the stay fitting holes 15 of respective stay erected bars 14 with the slack.
Patent JP-H0640160-A (JP)
Title: Thermal recording material for laser recording and image recording method
Inventor: HAGA KATSUHIKO
IPC: B41M5/337
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a thermal recording material for laser recording having high sensitivity and enabling recording of high image quality by laminating two or more thermal recording layers containing a colorless color former, a developer and a laser beam absorbing substance on a support. CONSTITUTION:A coating solution for a first thermal recording layer is prepared by dispersing a substantially colorless color former, a developer and a laser beam absorbing substance converting laser beam to heat energy in an aqueous solution of a water-soluble polymer such as methyl cellulose in an amount of 3-5wt.%. Separately, a coating solution for a second thermal recording layer containing only the laser beam absorbing substance in an amount of 0-2wt.% is prepared. The coating solution for the first thermal recording layer is applied to a support such as paper or a plastic film and dried to provide the first thermal recording layer and the coating solution for the second thermal recording layer is applied to the first thermal recording layer and dried to laminate the second thermal recording layer to produce a thermal recording material for laser recording. As a concrete example of the laser beam absorbing substance, there is an ionic dye or a pair ion compd.
Patent JP-S5888294-A (JP)
Inventor: RIONERU KIYARUMETSUTO
IPC: F16L37/22
Filed: 1982-11-09
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-H0244211-A (JP)
Title: Flow sensor
Inventor: TANAKA JUNICHI
IPC: G01F1/692
Filed: 1988-08-04
Abstract: PURPOSE:To provide a flow sensor easy to handle in manufacture which enables accurate detection of a flow rate with a smaller size of elements by employing zirconia for material of an insulation substrate composing a heat generating element and (or) a fluid temperature detector. CONSTITUTION:A flow sensor detects a change in heat value transmitted to a fluid in the perimeter from a heat generating body in a fluid to measure a flow velocity and a heat generating element 12 and a fluid temperature detector 15 are arranged in a direct passage tube. Zirconia as heat insulating material excellent in mechanical strength and in heat resistivity and with a small heat conductivity is employed as material for insulation substrates 11 and 14 composing the heat generating element 12 and the fluid temperature detector 15 to accomplish a thermal insulation therebetween 12 and 15. As zirconia has a small heat conductivity, a smaller size of elements can be realized and heat insulation is possible within the elements thereby enabling accurate detection of a flow rate. A higher mechanical strength facilitates handing in manufacture thereby enabling cleaning or the like of elements by self heating.
Patent JP-H08156292-A (JP)
Title: Dot matrix printer
Inventor: WADA YUTAKA
IPC: B41J2/30
Filed: 1995-07-31
Abstract: PURPOSE: To prevent abnormal heat generation in a carrier motor and permit the use of a small carrier motor by providing an abnormal heat generation time control means and a normal mode time control means and making temperature regulation not only for a print head but also for a carrier motor practicable. CONSTITUTION: In a dot matrix printer which performs printing with a print head 2 while making a carrier 3 reciprocate by a carrier motor 5, if a rotational speed of the carrier motor at print time is a maximum current supply speed, when the temperature of the head is below a low set temperature, one dot weight output time is set shorter as an abnormal heat generation mode time control, and when it is higher than a high set temperature, weight output time is set longer as a normal mode heat generation time control.
Patent JP-S5897915-A (JP)
Title: Variable equalizing circuit
Inventor: FUJISHIMA TOORU
IPC: G11B5/035
Filed: 1981-12-07
Abstract: PURPOSE:To an FM equalizing circuit which compensates amplitude variations of a read signal and never generates delay distortion by regulating the delay time of two variable delay elements. CONSTITUTION:An FM signal reproduced from a disk is inputted to a charge coupled device 2 and a phase inverting amplifier 4 through an input terminal 1. On the other hand, the output of a voltage-controlled oscillator 10 is varied by the movable-point potential of a potentiometer 9 according to a pickup position to vary the delay time gamma of variable delay elements 2 and 3. Further, the gain G of a variable gain amplifier 5 is varied by the movable-point potential of a potentiometer 12. Thus, the values gamma and G are varied according to the pickup position to obtain necessary equalization characteristics without generating phase distortion.
Patent JP-S6256235-A (JP)
Title: Paper and the like separating device
Inventor: SERA SOJI
IPC: B65H3/06
Filed: 1985-09-06
Abstract: PURPOSE:To obtain a stable separating performance, by providing a rubber lining portion with a part of the circumference of a feed roller which comes into contact with a belt to improve an abnormal interval in separating paper sheets and the like. CONSTITUTION:Since a concave groove portion 15 of a feed roller 1 excluding a rubber lining portion 10 has a frictional force substantially smaller than that of a gate roller 2, a paper sheet 6 is supplied only when the concave groove portion 15 of the rubber lining portion 10 reaches an overlap point 9. A rubber lining portion 11 for gripping is used only at a portion for pressing a cylindrical belt 4 under pressure and does not exist at a corner portion of the concave groove portion 15. In addition, its radius R' is identical with or a little smaller than that of the outer radius R of the feed roller 1. Thus, the paper sheet 6 comes into contact with the rubber lining portion 11 for gripping only when it is pressed to the feed roller under pressure by the cylindrical belt 4. As a result, a succeeding paper sheet 6 is not affected by the rubber lining portion 11 for gripping and there is not fear that the succeeding paper sheet is taken out together with a preceding paper sheet.
Patent JP-S60213653-A (JP)
Inventor: BIRII BAISUGERUBAA
IPC: B65H31/34
Filed: 1984-09-20
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-S6087271-A (JP)
Inventor: ARUDOO EI ARUJIERII
IPC: C07D401/12
Filed: 1984-09-20
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-S5897322-A (JP)
Inventor: FUNAKURA SHIYUUICHI
IPC: B26D3/26
Filed: 1981-12-04
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-S5986553-A (JP)
Title: Device for turning paper in sorter
Inventor: NANBA YOSHIHARU
IPC: B65H29/58
Filed: 1982-11-10
Abstract: PURPOSE:To make the provision of a turn-over mechanism unnecessary in a sorter, by providing a paper path change-over device and a reversibly rotating transport in a sorter paper turn-over device in an electronic copying machine or the like, so that a bisurface copying paper is turned over. CONSTITUTION:Upon bisurface copying, paper detecting switches 9, 10 and a slenoid in a paper path change-over device 4 are set in their stand-by states in association with ''a bisurface copying signal'' from an electronic copying machine body. A detecting switch 9 detects a fed first paper 2 and therefore reversely rotates a drive motor for a vertical transport 6. Simultaneously, a solenoid in a paper path change-over switch 4 is energized to bring down the change-over device 4 rightward. The paper 2 is transferred to the path side on which the paper 2 is turned over, and depresses a paper guide 5 to open its path so that the paper 2 is sucked up by the vertical transport 6 to enter into the right side thereof, and then is detected by the detecting switch 10 to change over the rotation of the vertical transport 6 into its normal direction. The paper 2 is turned over and transferred while it is guided by the paper guide 5, and then is led to an indexer 7 to be collated in a paper tray 8.
Patent JP-S5899149-A (JP)
Inventor: HATANO HIROFUMI
IPC: F27D13/00
Filed: 1981-12-04
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-S5986741-A (JP)
Title: Control device of electronic transmission
Inventor: HIRANO YOSHIO
IPC: F16H59/70
Filed: 1982-11-09
Abstract: PURPOSE:To keep the riding quality in a favorable condition even when the interruption of a vehicular speed pulse signal occurs due to the trouble of a vehicular speed sensor or the like by a method wherein no shift-down is controlled to occur even under the abrupt interruption of vehicular speed pulses and at the same time the smooth return to the gear position corresponding to said signal is controlled, when said signal resets. CONSTITUTION:The output of a vehicular speed sensor 100 is converted at an F/V converter circuit 10 to a DC voltage in proportion to the frequency of vehicular speed pulse signal and the converter DC voltage is compared at a voltage comparator circuit 30 with the reference voltage corresponding to a gear position change speed. A D flip flop 40 memorizes the output of said circuit 30, which drives a solenoid 60 for controlling speed change through a drive circuit 50. In this case, if the vehicular speed pulse signal is interrupted, the output of the comparator circuit 30 just before the interruption is memorized by the D flip flop 40. In addition, the lowering of the vehicular speed signal in the converter circuit 10 is prohibited by a monitoring means including a watch dog timer 80 and a R/S flip flop 90. And, when the vehicular speed pulse signal resets, the output of the D flip flop 40 is sent to the drive circuit 50.
Patent JP-S6350492-A (JP)
Title: Ag coated conductor
Inventor: SHIGA SHOJI
IPC: C25D5/24
Filed: 1986-08-21
Abstract: PURPOSE:To improve the solderability of a Cu wire as a lead wire for electronic parts with a small amount of Ag used by interposing Sn, Cu, Zn or the like between Ni and Ag when the surface of the Cu wire is coated with Ag with an Ni coating layer in-between. CONSTITUTION:A first coating layer of Ni, Co, Fe or an alloy thereof is formed by plating on the surface of a Cu or Cu alloy-base lead wire used for electronic parts such as a transistor, and at least part of the surface of the first coating layer is coated with Ag or an Ag alloy to improve the solderability, bondability, corrosion resistance and electrical conductivity. Since Ag is expensive, it is necessary to make a formed Ag or Ag alloy coating layer as thin as possible but the function of the layer is deteriorated by reducing the thickness, so an intermediate layer of Sn, an Sn alloy, Cu, Zn or a Cu-Zn alloy is interposed between the first coating layer and the Ag coating layer. The thickness of the intermediate layer is 1/5-1/500 of the thickness of the Ag coating layer. The thin Ag coating layer can be effectively utilized and a lead wire having superior characteristics is obtd.
Patent JP-S6350652-A (JP)
Title: Auto choke device
Inventor: YAMAJI KATSUHIKO
IPC: F02M1/10
Filed: 1986-08-20
Abstract: PURPOSE:To secure such a choke valve that operates positively, by setting up a temperature sensitive cylinder filled up with a metal hydride inside osculatorily in an outer wall of an engine, and transmitting hydrogen equilibrium pressure inside the temperature sensitive cylinder to a choke valve opening device. CONSTITUTION:A temperature sensitive cylinder 1 is osculatorily set up in an outer wall of an accessory 4 of an engine or a cooling water pipe or the like. Inside this temperature sensitive cylinder 1, there is provided with metal hydride, absobing hydrogen. This cylinder 1 is interconnected to an expandable hermetically sealed vessel 2 via a filter 12 and a capillary tube 3. An edge of this vessel 2 comes into contact with an arm 8 of a choke valve 6 for a carburetor. When the engine is cold, hydrogen equilibrium inside the temperature sensitive cylinder 1 is low, and the vessel 2 is contracted, while the choke valve 6 is closed. Simultaneously with a rise in engine temperature, hydrogen equilibrium pressure inside the cylinder 1 comes higher, and since the vessel 2 is expanded, the choke valve is opened in company with it.