baber/WOPTO huggingface dataset:
Patent JP-S5872559-A (JP)
Title: Substituted phenylcarbamate and herbicide comprising it as active ingredient
Inventor: TAKEMATSU TETSUO
IPC: A01N47/16
Filed: 1981-10-26
Abstract: NEW MATERIAL:A substituted phenylcarbamate shown by the formulaI(X is O, S or vinylene; l and m are 1-4; n is 0 or 1; the number of heterocyclic ring formed by N atom, two alkylene groups and X is 5-7, and two alkylene groups may be branched; Y is halogen; Z is H or halogen; R is alkyl, alkenyl, or alkyl). EXAMPLE:4-Chloro-3-methoxyphenyl 1-pyrrolidinecarboxylate. USE:A herbicide. Showing high herbicidal effect on various kinds of weeds. Having excellent controlling effect especially on annual broadleaf weeds, annual gramineous and cyperaceous weeds, having no phytotoxicity to useful crops. Especialy exhibiting the maximum effect during the germination of weeds in a plowed field. PROCESS:For example, a compound shown by the formula II is reacted with phosgene in the presence of a base to give a compound shown by the formula III, which is reacted with a compound shown by the formula IV in the presence of a base, to give a compound shown by the formulaI.
Patent JP-S6414402-A (JP)
Title: Expansion joint of track
Inventor: UOZUMI YUKIO
IPC: E01B25/28
Filed: 1987-07-09
Abstract: PURPOSE: To adjust the expansion and contraction of a joint and prevent the generation of a step by fitting the projecting retaining piece of an extended web in the other rail into the rectangular recess of one rail web in the joint of guide rails, on which a wheel made of an elastic material is made to travel, and elastically supporting both rails. CONSTITUTION: The joint of a guide track, on which a wheel made of an elastic material such as a rubber is made to travel, is composed of the rail B and the rail C. A retaining plate 1 having a rectangular fitting recess 1a in a web is installed to the rail C. On the other hand, an extended web 5 is mounted on the rail B while a fitting projection 2a fitted into the recess 1a of the retaining plate 1 is projected from the extended web 5. The end sections of both rails B, C are reinforced by reinforcing members 4, 6 extending over both flanges on the surfaces and rears of the rails while both rails B, C are supported to track structures 13, 14 through elastic holding pads 9 or the like so that the rail joint reaches an intermediate section. Accordingly, the expansion and contraction of the rails can be adjusted without forming a step in the rail joint.
Patent JP-H1110726-A (JP)
Title: Vapor deposition polyester film
Inventor: MATSUI RYOSUKE
IPC: B32B27/36
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain excellent gas barrier properties by setting centerline mean roughness in a specific area to a specific value without protrusion having a specific size or more on at least one side surface. SOLUTION: Centerline mean roughness (Ra) per square of 2 μm without protrusion having at least 10 nm or more on one side surface is set to 0.7 nm or less. The polyester is preferably constituted by material having 70 mol% or more of ethylene terephthalate unit and/or ethylene naphthalate unit in view of heat resistance and film producing properties. And, as a method for setting the Ra to 0.7 nm or less, a method using external particles and/or internal particles having monodisperse article size or a method for heat treating polyester at within 15C from its melting point after it is biaxially oriented is preferable. As a method for manufacturing the film, for example, after polyester is dried, it is melted, extruded, brought into close contact with a casting drum, and cooled to be solidified to obtain an unoriented sheet.  As a method for manufacturing a film, a sequentially biaxially orienting type or simultaneously biaxially orienting type according to a tenter type is used.
Patent JP-S6416458-A (JP)
Title: Braking hydraulic pressure controller
Inventor: KIGOSHI HIDEO
IPC: B60T8/18
Filed: 1987-07-09
Abstract: PURPOSE:To aim at improvement in service life of a pulse motor by storing the pulse number given to the pulse motor for hydraulic pressure control, and at time of actuation for the next time, giving a new pulse command only at a time when there is a difference exceeding this stored pulse number and the specified value. CONSTITUTION:When an ignition switch 16 is closed and car running is started in the state that a controller 11 judges a flat road stop by each signal out of a brake switch 12, a wheel speed sensor 15 and a flat road sensor 21, the pulse number conformed to size of a signal of a load sensor 23 is calculated, and a pulse motor 10 is driven by this pulse number only at a time when a difference with the last pulse number is larger than the specified value, and hydraulic pressure to a master cylinder 1 is regulated by a valve gear 7. In this connection, at time of a ramp, a load signal is not outputted from the controller 11 so that the pulse motor 10 is not driven any longer. Thus, service life of the pulse motor is improvable and, what is more, braking hydraulic pressure for rear wheels is properly controllable all the time.
Patent JP-S6332135-A (JP)
Title: Automatic decceleration device
Inventor: TAKAHASHI TOMOYUKI
IPC: F02D29/02
Filed: 1986-07-23
Abstract: PURPOSE:To improve the durability of a vehicle by installing a controller for controlling the fuel quantity supplied into an engine in the specific condition of the limit inclination angle and limit inclination angle variation rate and protecting an operator from a shock, in a belt type construction vehicle. CONSTITUTION:A hydraulic cylinder 51 is installed on to one side of a main frame, and the lower edge of a piston rod 52 is fixed onto an equallizer 41. When the revolution speed in the swing movement of the equallizer 41 is larger than a set value, the displacement of a link 572 is transmitted as the right or left inclination resignal 2a into a controller 3. The number of engine revolution is controlled to the low idling by controlling the quantity of the fuel supplied into the engine. Thus, an operator is protected from the inadvertent pushing-up shock, and the durability of a vehicle can be improved.
Patent JP-H0640665-A (JP)
Title: Transport system of different kind bobbin
Inventor: KIRIAKI MASAHARU
IPC: B65H67/06
Filed: 1992-06-04
Abstract: PURPOSE:To provide a transport system of different kind bobbins that can supply normal bobbins only without stopping the whole of a machine even when normal bobbins are erroneously judged as bobbins of mixed yarn counts. CONSTITUTION:In a transport system of different kind bobbins wherein bobbins 1 of a specified kind are taken into the delivery passages f1, f2 of take-up units 51 from a main transport passage F1 where bobbins 1 of two kinds or more are mixed and carried by tray selectors 41, this is a system wherein detecting means 10A, 10B for bobbins of mixed yarn counts are provided in the main transport passage F1, and removes bobbins of mixed yarn counts detected by detecting means 10A, 10B to a bypass passage 21 outside a circulatory system before they come to take-up units 51 by operating a selector 22.
Patent JP-2001007594-A (JP)
Title: Tray feeder for supplying electronic part
Inventor: YAMAUCHI JUN
IPC: H05K13/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a tray feeder for supplying an electronic part, by which a falling foreign matter can be recovered easily. SOLUTION: In the tray feeder for supplying the electronic parts, by which pallets holding the electronic parts are drawn out sequentially and fed to the position of picking up by a transfer head for an electronic-part mounting device, a recovery box 41 in which foreign matters such as the electronic parts falling from the periphery of a drawing-out section, by which the pallets are drawn out from magazines and on which the pallets are placed, are recovered is installed into a cover member 9 in a freely drawable manner, and guide members 40A, 40B guiding foreign substances falling in the cover member 9 to the recovery box 41 are mounted around the recovery box 41. Accordingly, the electronic parts falling by a pickup failure and the falling foreign matters such as small parts, tools or the like can be recovered easily without disassembling and opening the cover member 9.
Patent JP-S5960342-A (JP)
Title: System for measuring dust concentration
Inventor: ITOU YOUZOU
IPC: G01N21/59
Filed: 1982-09-30
Abstract: PURPOSE:To measure highly reliably a dust concn. without carrying out cleaning operation of a measuring system by measuring a concn. of the dust contained in an air to be measured from the relative value of the measured value by a supply of the air to be measured and the measured value of the dust concn. by a supply of a compressed air having constant purity. CONSTITUTION:An inducing fan 16 is functioned, and the air in chamber is supplied into a measuring vessel 10. The concn. of the dust contained in the air in the vessel 10 is calculated by a control operating part 46. The function of the fan 16 is stopped, and the air having the constant purity is supplied into the vessel 10 from a compressed air generator 30. After replacing the air, the concn. of the dust contained in the air in the vessel 10 is calcuated. The relative value of the measured value of the dust concn. calculated after the replacing of the air and the measured value of the dust concn. caclulated in the case of supplying the air in the chamber into the vessel 10 is operated, and the concn. of the dust contained in the air supplied into the measuring vessel as the air to be measured is calculated.
Patent JP-H0528829-A (JP)
Title: Conductive coating and conductive film formation thereof
Inventor: MIWA HIROHIDE
IPC: H01B1/22
Filed: 1991-07-12
Abstract: PURPOSE:To show good conductivity in a state of use. CONSTITUTION:Metal grains 11, which are metal grain main bodies 13 of copper plated with low melting point solder 14, are dispersed in phenol resin 12. A mixing rate of metal grains 11 to phenol resin 12 is 80 to 99.8wt.%. Bodies to be coated are applied with this conductive coating followed by heat treatment so as to mutually fix solder 14 by melting.
Patent JP-H1125208-A (JP)
Title: Symbol information reader having two-dimensional image pickup device
Inventor: FUKUDA JIRO
IPC: G06K7/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To ensure reading, and to display and output an image pickup state on a monitor with a simple constitution by using a two-dimensional image pickup device of a non-interlace system in a symbol information reading device for operating non-contact reading. SOLUTION: A CCD in a non-interlace system is used as a CCD 122 for image pick-up of a data symbol. A decoder circuit 146 decodes a data symbol from the image pickup signal of the data symbol image picked-up by the CCD 122. A synchronizing signal generating circuit/CCD driving pulse generating circuit 136 of a signal processing circuit 130 selects a driving signal or a synchronizing signal to be supplied to the CCD 122 so that a picture signal suited to the configuration of a monitor of an interlace system can be generated. This picture signal is outputted through a mute circuit 148 and a monitor I/F circuit 180 to the monitor.
Patent JP-H1124401-A (JP)
Title: Toner carrying wing and toner supplying container
Inventor: KANAMORI AKITO
IPC: G03G15/08
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner carrying wing and a toner supplying container, capable of reducing residual powder toner and further production costs. SOLUTION: A stirring member 15 is constituted so that its stirring shaft 15a has the attachment of a toner carrying wing constituted in such a manner that plural main wings 20 provided with pawl parts at the edges on one side of flexible members are formed with fixed intervals and auxiliary wings 21 are formed in parts corresponding to the gaps between the main wings 20, at the side edges opposite to the sides where the main wings are formed of the flexible members. This stirring member 15 is rotatably or turnably disposed in a toner housing part.  When the stirring member 15 is rotated at the time of carrying the powder toner, the pawl parts 20b of the main wings 20 rub at least the bottom part formed to a peripheral shape of the toner housing part, while being deflected, so that carrying force is exerted toward a toner supplying port, in a direction diagonal with respect to the direction perpendicular to the stirring shaft 15 and the powder toner not directly facing the toner supplying port is carried thereto with the carrying force, to be fed to a supplied part.
Patent JP-S6155201-A (JP)
Inventor: KITAHARA NAOTAKE
IPC: A41B11/00
Filed: 1984-08-21
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-H0224002-A (JP)
Title: Bearing for high speed main shaft of machine tool
Inventor: HORIKAWA KICHIJI
IPC: B23B19/02
Filed: 1988-07-13
Abstract: PURPOSE:To effectively cool a bearing inner lace by providing a lead path on a collar arranged between two bearings and providing a nozzle port toward the contact position of adjacent bearing inner lace and a ball from the inner side closed end thereof. CONSTITUTION:A passage 62 formed on a bottomed hole closed by a tip part 56a is provided on a 1st bush 56, a nozzle port 64 is formed toward the tip at the side part, connected to a connection pass. 67 and an oil air feeding pass. 68 together with a 2nd bush formed at specified interval and not shown in a figure and one part lubricates the right bearing and the other the left bearing 17. Radial lead passages are open on the outer periphery at specified intervals for the 1st through hole of the tip part 56a and 2nd through hole not shown in a figure on an outer collar 19, having a nozzle port opening to the side part from the inner peripheral end, an outer peripheral groove is connected to a cooling air feeding passage 69, and one part cools the light bearing and the other the left bearing 17. A cooling gas and an oil air are fed to the outer collar 31 of a bearing 26 through feeding passages 76, 77 formed on the inner lace 33 of a bearing 32 and fed to the bearings 26, 32 through a passage 73 and the lead passage not shown in a figure and the nozzle port.
Patent JP-H1164851-A (JP)
Title: Liquid crystal display device
Inventor: YAMAMOTO YOSHITAKA
IPC: G02F1/13357
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device which enables light display improved in uniformity. SOLUTION: A light transmission board 6 forming a projecting part 61c is arranged at a liquid crystal display element 72 on the side of an observer 70, and a pair of lamps 63a and 63b are respectively arranged outside the opposed side faces of the light transmission board 61. Further, between the light transmission board 61 and the lamps 63a and 63b, collimators 62a and 62b are arranged for limiting an angle θ for light to be made incident from the lamps to an upper surface 61a. Namely, the incident angle θ to the upper surface 61a is set at an angle for fully reflecting the incident light by the collimators 62a and 62b. Thus, light from the lamps 63a and 63b does not directly reach the observer 70 and the light made incident to the projecting part 61c formed on the light transmission board 61 is emitted to the side of the liquid crystal display element 72.  Therefore, the liquid crystal display element 72 can be uniformly illuminated.
Patent JP-2001004694-A (JP)
Title: Burn-in chamber
Inventor: KODERA ICHIRO
IPC: G01R31/26
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a burn-in chamber capable of forming, in a chamber body, a test environment which is substantially uniform in temperature and in light quantity. SOLUTION: A certain position in a chamber body 2 is taken as a center (m), and mount parts 31 for mounting specimens 8 thereon opposite to this position are installed in a ring shape, thus forming this burn-in chamber 1 having test space S capable of giving a test environment uniformed in temperature distribution and in light quantity. Because the mount parts 31 for the specimens 8 are installed in a ring shape opposite to the center set up in the chamber body, when the test space S where the specimens 8 are disposed is formed into a cylindrical shape, air can flow substantially uniformly with little pressure loss through the test space S by a low-capacity blower by sending temperature- controlled air along the circumference of the cylindrical shape, and thus an environment having substantially uniform temperature distribution can be achieved in the test space.
Patent JP-H0730839-A (JP)
Title: Multi-channel recording and reproducing device
Inventor: ICHIKAWA KATSUHIDE
IPC: G11B20/12
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a device in which versatile communication is attained and plural channels are recorded or reproduced simultaneously on request of a viewer by providing two of BS.TV.CATV common tuners or over and two or more of mechanisms and recording and reproduction sections for a recording medium such as a video tape or an optical disk and driving the recording medium. CONSTITUTION:A signal fro a ground TV broadcast transmission/reception antenna and a CATV signal input terminal 1 and a BS-IF signal received by a satellite broadcast reception antenna 2 and frequency-converted into an IGHz band are received respectively from input terminals 42, 43, distributed into two and inputted to input terminals 46-49 of BS.TV.CATV common tuners 40, 41. Then a selection section selectively outputs two programs in response to channel selection information inputted on request of a viewer, each is inputted to a recording section and each recording section records signals on two recording media in the mechanism system and driven. Thus, simultaneous reproduction and simultaneously recording and reproduction are attained.
Patent JP-H0338793-A (JP)
Title: Processor for passbook or the like
Inventor: MATSUKAWA NOBUHIKO
IPC: B65H5/06
Filed: 1989-07-06
Abstract: PURPOSE:To perform static elimination and dust elimination at a smooth carrying state by providing soft projections with conductivity and on which a grounding processing is applied extending over the entire outer periphery of a carrier roller. CONSTITUTION:A large number of soft projections 4 formed with carbon fiber, etc., are studded extending over the entire outer periphery of the carrier roller 3. After the tip of a passbook P sent at an opened state is sent to the intersection of the carrier roller 3 and a driven roller 5, the passbook P is carried with both rollers 3 and 5. At this time, static electricity electrified on the passbook P can be eliminated to the ground E via the soft projection 4 rotating as coming in contact with the passbook P and a collector 6, and simultaneously, dust attached on the paper of the passbook P can be also eliminated with the soft projection 4. In such a way, the carrying operation of the passbook P is performed with a frictional force between the soft projection 4 of the carrier roller 3 and the driven roller 5. Thereby, resistance in a carrying direction can be decreased, which carries the passbook P smoothly.
Patent JP-H09327867-A (JP)
Title: Injection molding method for shoes
Inventor: HIRAKAWA KAZUO
IPC: A43D25/06
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wrinkles in an insole and the lack of a design in the recessed part formed in the heel of a shoe sole. SOLUTION: A shoe vamp body 1 formed by sewing a vamp 11 and an insole 12 in which a heel part 121 is formed with a heat softening sheet together in a bag-shape is fitted to a last. The heel part 121 of the insole is contacted closely with the last along the projection 21 of the last while being heat-softened and deformed, and a shoe sole 3 is injection-molded into the bottom part of the vamp body.
Patent JP-2000010421-A (JP)
Title: Sheet carrying device and image forming device using it
Inventor: MAEKAWA KAZUNOBU
IPC: G03G15/16
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of wrinkles at a recording sheet carrying device where a recording sheet is carried by being electro-statically attracted in the state that it is pressed to a transfer drum by an attracting roller. SOLUTION: The attracting roller 225 is constituted in a shape (crown shape) where the diameter in the axial direction becomes gradually larger from both end parts E to a center part M. Thereby, since the adhesibility of a transfer drum with the surface of a dielectric film 230 at the center part M of a recording sheet S becomes higher than that at the both end parts E of it, a charge injection quantity becomes much. Thus, the center part M is attracted by stronger attracting force to the dielectric film 230 and the attracting force becomes gradually weaker as going to the both end parts E. When the recording sheet S is attracted, the center part M is first attracted and then, since it is attracted so as to be pressed and expanded toward the both end parts E, wrinkles are not caused.
Patent JP-S6236335-A (JP)
Title: Production of 3-iodopentafluoropropylene
Inventor: KANEKO ISAMU
IPC: C07C17/00
Filed: 1985-08-08
Abstract: PURPOSE:To obtain the titled substance useful as a synthetic intermediate for fluorine-containing polymers or fluorine-containing compounds in good yield, by thermally decomposing 3-iodoperfluorobutanoyl fluoride in the vapor phase. CONSTITUTION:3-Iodoperfluorobutanoyl fluoride is thermally decomposed in the vapor phase in the presence of a catalyst, e.g. powdery or beadlike alkali metal carbonate, zinc oxide or glass, at 300-400 deg.C for 1-30sec to give the titled substance. In the reaction, an inert gas is preferably present at 80/20-98/2 volume ratio of the inert gas to the raw material. Water in 5-10mol% based on the raw material is desirably present from the viewpoint of improvement in the selectively for the aimed substance. A fluidized bed type reactor is preferred for a reactor from the aspect of suppression of side reaction and apparatus efficiency.
Patent JP-S6329110-A (JP)
Title: Flue
Inventor: SOTODA SHIYOUSHICHI
IPC: F23J13/02
Filed: 1986-07-22
Abstract: PURPOSE:To prevent the generation of cracks and inner dewing, by a method wherein a double flue gas cylinder having an insulating space between an inner cylinder and an outer cylinder, which is filled with heat-resisting insulator is included in a structure and the inner cylinder of the double cylinder and the outside of the structure is airtightly connected with one duct at least. CONSTITUTION:A double flue gas cylinder (a) having an insulating space between an inner cylinder 1 and an outer cylinder 2, which is filled with heat-resisting insulator 3 is buried into a mortar column 4 which separates the double cylinder from the ambient air and is useful as a structure protecting it in strength and the outer circumference of the column 4 is covered with facing material 5 such as blocks or concrete, etc. The inner cylinder 1 of the cylinder (a) and the outside of the material 5 are connected by a horizontal pipe 6 and the cylinder (a) is connected to the pipe 6 as one body and its lower end is located under the pipe 6 and is connected to an ash takeout hole 7 installed at the lower end of the structure and its upper end is projected from the structure and its tip is covered with a hood to prevent the invasion of rain water. Thereby, as the double flue gas cylinder composed of insulating structure is included in the structure, the generation of dewing and icing does not take place in the inside of the double cylinder and hence, the structure is not damaged.