baber/WOPTO huggingface dataset:
Patent JP-H05229791-A (JP)
Title: Cargo handling control device for industrial vehicle
Inventor: KAWASHIMA KAZUO
IPC: B66F9/24
Filed: 1992-02-19
Abstract: PURPOSE:To improve the workability in a cargo handling work and operability thereof by calculating a lever operation speed and controlling so as to increase the number of engine revolution in proportion to this speed in the case of a quick speed operation and control it at a low revolution in the case of a slow speed operation. CONSTITUTION:In a controller 4, the change amount of a lever operation amount per the unit time of an operation lever 7 is inputted from the operation lever 7 and a lever operation speed is calculated by this change amount. It is judged whether the lever operation speed calculated is quick or slow in the controller 4. In the case of a quick lever speed operation, the controller controls so as to increase the number of an engine revolution in proportion to the lever operation speed. In the case of a slow lever speed operation, namely in a fine control operation, the increase of the number of the engine revolution in proportion to the lever operation speed is not performed and the number of the engine revolution is controlled in a low revolution.
Patent JP-S55163510-A (JP)
Title: Telephoto lens
Inventor: MATSUI YASUSHI
IPC: G02B13/02
Filed: 1979-06-06
Abstract: PURPOSE: To obtain the large aperture ratio lens of good correction of various aberrations, a short overall length and the specified brightness and telephoto ratio by constituting the front group by 3-group 3-element lenses and the rear group by lenses of 2 groups 2 elements and so selecting optical specifications that the specified conditions are satisfied.  
     CONSTITUTION: The front group of a focal length f 1  is constituted by the lenses of 3 groups 3 elements of a biconvex lens L 1 , a biconcave lens L 2  of which the face of larger curvature is on the object side and a convex meniscus lens L 3 , and the rear group of a focal length f 2  by the lenses of 2 groups 2 elements of a concave lens L 4  of which the face of larger curvature is on the object side by way of a stop S and a biconcave lens L 5  of which the face of larger curvature is on the image side. If the radii (r) of curvature, central thickness and air spacing (d), refractive index (n) and Abbe number ν of these lenses are so selected as to satisfy the conditions of formulas IWIII, the large-aperture telephoto lens of brightness F2.8, 0.9W0.96 in telephoto ratio and good correction of various aberrations is provided. Here, (f): entire system focal length; (l): the distance between the main points of the front and rear groups. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6414834-A (JP)
Title: Key-locked safety switching unit
Inventor: DENI BERUTOU
IPC: H01H3/50
Filed: 1988-03-25
Abstract: PURPOSE: To ensure easy key operation and actuation with an outside actuator by providing a slide block with the key-lock face and the receiving end, to receive the effect of an auxiliary actuator which are arranged outside. CONSTITUTION: In the use of a switch unit 1, a key 22 is first inserted in an opening 17. A stud 24 goes along a passage guided by the entrance 16 of a recess 13, and so it is latched into the recess to develop the rotational displacement of a rotational portion 11, based on the action passage of the stud 24. With the displacement of the portion 11, a cam surface 14 is pulled apart from a lug 35. This is generated due to an auxiliary actuator actuating a top 37 of a slide block 27 which prevents the block 27, or a bush rod 28 from moving upward by the cam 14. The pull of the cam surface apart from the lug results from the latch of the key 22 in an annular channel 40, and the annular channel 40 locks the slide block 27 at the lower end of the actuating passage of the block 27.
Patent JP-H11273485-A (JP)
Title: Method and device for applying glaze to insulator inner surface
Inventor: FUJIYOSHI HAJIME
IPC: H01B19/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for applying glaze to the inner surface of an insulator whereby also application of a glaze of low water content is practicable, in which the thickness of the applied glaze can be controlled as desired with no risk of causing a run. SOLUTION: A rotary tray 16 to splash a glaze horizontally by the centrifugal force is secured to the top of a high speed rotary shaft 10 which is inserted from below into the inner surface of an insulator. A non-rotation pipe 17 is allowed to penetrate the center of the rotary shaft 10, and from the bottom of the pipe, a glaze is supplied. The glaze is dripped onto the oversurface of the tray 16 from a nozzle 19 at the top of the pipe 17 and is splashed horizontally by the centrifugal force to be applied to the inner surface of the insulator.
Patent JP-S59199804-A (JP)
Inventor: NAGASAWA KENICHI
IPC: A42B1/16
Filed: 1983-04-22
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-S60215493-A (JP)
Title: Tilt device of outboard unit
Inventor: KOIKE TAKASHI
IPC: B63H20/00
Filed: 1984-04-10
Abstract: PURPOSE:To secure a certain freedom for an operator in selecting his operating posture, by connecting a flexibile lead wire to the driving section of an electric motor so as to be freely bent and by connecting a tilt switch at an end of the lead wire. CONSTITUTION:A lower cowling 16a is provided with a connecting member 66 to be connected with an electric motor. The connecting member 66 is detachably connected with a lead wire 64 which is in turn connected with a tilt switch 59. The lead wire 64 is flexible and extended so as to be bent freely within the range of the predetermined length of extension. Accordingly, an operator is allowed to operate the tilt switch with a certain degree of freedom in selecting his operating posture.
Patent JP-S62226053-A (JP)
Title: Ultrasonic surface wave probe
Inventor: YOSHIDA YOSHIMICHI
IPC: G01N29/24
Filed: 1986-03-28
Abstract: PURPOSE:To exactly detect the microscopic defect, etc., of a body to be inspected, by providing a contact having such a sectional shape as two large and small circles connected to each other by a tangent line, allowing the peripheral surface of a larger one to contact with the body to be inspected, and executing an ultrasonic flaw detection. CONSTITUTION:A contactor 14 is constituted of a member having such a sectional shape as two large and small circles which are opposed to each other at the interval of a prescribed distance connected to each other by a tangent line, and consists of the head-shaped part 15 of a large columnar shape, and the tail-shaped part 16 of a small columnar shape. In this state, an ultrasonic wave 20 (longitudinal wave) oscillated from a probe 11 is converted to a surface wave 2 by the boundary surface 21 of the contactor 14 and a liquid 13. This surface wave 22 reaches the contact surface 19 of the contactor 14 and a body to be inspected 18 through the peripheral surface part 23 of the head-shaped part 15 of the contactor 14, and propagated to the body to be inspected, therefrom. The surface 22 propagated advances mainly in the direction as indicated with the arrow 24 of the body to be inspected 18, and when it is hits against a defect 25, it is reflected by this defect 25, it follows the reverse path and returns to the probe body 11, and received. In this way, the microscopic defect, etc. of the body to be inspected can be detected exactly.
Patent JP-S61231025-A (JP)
Title: Production of polyester
Inventor: SAYAMA NOBUO
IPC: C08G63/82
Filed: 1985-04-04
Abstract: PURPOSE:To obtain a polyester excellent in spinnability and suitable for fiber by reducing the deposition of foreign matter on the surface of a spinneret, by polycondensing a reaction product between a dicarboxylic acid (derivative) and a glycol in the presence of an Sb compound by adding a specified carboxylic acid to the reaction system. CONSTITUTION:A reaction product (X) between a dicarboxylic acid (esterifiable derivative) (a) and a glycol (b) is polycondensed in the presence of 0.01-0.1mol%, based on component (a), Sb compound, such as Sb2O3, as a polymerization catalyst (Y) by application of heat and vacuum. When the degree of polycondensation of the polycondensate exceeds 3, A mol of a carboxylic acid (Z) of formula I (wherein R1 is H or a 1-4C alkyl, n is 1 or 2, R2 is COOH, R1, a hydroxyl or the like) is added in such a way that the relationship of the formula II [wherein S is the amount (mol) of component Y added] is satisfied and that the relationship of the formulae III and IV (wherein T is a temperature of the polycondensation system, C is a COOH end group concentration of the polycondensate) can be simultaneously satisfied and the polycondensation is further continued to obtain a polyester.
Patent JP-2000265492-A (JP)
Title: Expansion rod drilling machine
Inventor: YAJIMA KAZUO
IPC: E02D3/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an expansion rod drilling machine capable of safely drilling deep in depth. SOLUTION: A telescopic kelly rod 60B furnished with a bit 84B on its head end part is constituted free to expand and contract and is rotationally driven by a rotating drive member 36B provided on a drive table 34. At the time of drilling, drilling is carried out to specified depth in a state where an inner pipe 64 is stored in an outer pipe 62, and thereafter, drilling deeper in depth is carried out by drawing the inner pipe 64 out of the outer pipe 62. Consequently, it is possible to easily carry out drilling deeper in depth without troublesome extension work. Additionally, it becomes a device low in height and it is possible to safely construct it.
Patent JP-S55162024-A (JP)
Title: Ticket issuing device
Inventor: SAKURA YASUHIRO
IPC: B65C1/00
Filed: 1979-06-05
Abstract: PURPOSE: To realize the setting of the article name data at the user's side and thus increase the practical use performance, by securing the optional setting of the article name data at the unset address part within the internal memory.  
     CONSTITUTION: Dot printer 37 is installed at ticket issuing part 40, and character generator CG31 is provided at data process part 36. Then the article name data is set to internal memory 35 with addition of the address and based on the set contents of CG31. And the stored article name data is read out by carrying out the address designating operation and then converted into the character data through CG31. With this character data, printer 37 is actuated to print the article name on the ticket. In this case, the unset address part is provided within memory 35, and the article name data can be set optionally to the unset address part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08271186-A (JP)
Title: Condenser
Inventor: OKIHARA TATSUYA
IPC: F28F19/00
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a condenser which can protect a cooling pipe group in the condenser from liquid drops falling from above and, besides, reduce a dose rate of radiation by increasing the concentration of zinc in a coolant. CONSTITUTION: In a condenser 1 wherein a cooling pipe group 4 is constructed by providing a large number of cooling pipes through which cooling water flows, a water drop shock absorber 20 containing zinc at least is provided in a part, at least, outside the cooling pipe group.
Patent JP-H04284945-A (JP)
Title: Production of non-conditioning continuously cast slab of ti-containing steel
Inventor: YASUZAWA KEIJI
IPC: B22D11/16
Filed: 1991-03-12
Abstract: PURPOSE:To enable non-conditioning to a continuously cast slab even in the case of a Ti-containing steel and to prevent fusiform scab developed in a hot coil. CONSTITUTION:At the time of continuously casting the Ti-containing steel by continuously pouring a molten steel in a tundish into a mold while feeding gas for sealing into the tundish, the Ti-containing steel is regulated to <=0.25wt.% Ti content and <=0.009wt.% N content. Further, flow rate of the gas for sealing fed into this tundish is made to <1.1Nm<3>/T.Steel and negative strip time tN decided with casting speed, amplitude and the oscillating number of the mold, is regulated to <=0.31sec.
Patent JP-S56166173-A (JP)
Title: Hexahydroisoindole derivative, its preparation, and herbicide
Inventor: ISHIDA YASUO
IPC: C07D209/46
Filed: 1980-05-26
Abstract: NEW MATERIAL:A hexahydroisoindole derivative shown by the formula I (R is halogen).  
     EXAMPLE: 2-(4-Chloro-2-fluorophenyl)-2, 3, 4, 5, 6, 7-hexahydro-3-thioxo-1H-isoindole-1-one.  
     USE: A herbicide. Showing improved herbicidal actions on a wide range of weeds, e.g., weeds in paddy fields, plowed fields, etc., exhibiting extremely high selectivity for a leguminous plant, e.g., soybean, etc. and cotton by pre-emergence soil application, the herbicide can be used safely with respect to both toxicity and environmental pollution.  
     PROCESS: A compound shown by the formula II is reacted with hydrogen cyanide to give a compound shown by the formula III, which is hydrolyzed to give a compound shown by the formula IV. This compound is dehydrated to give a compound shown by the formula I. A compound shown by the formula V is reacted with thiol sulfonate to give the compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11270566-A (JP)
Title: Bearing for automobile pulley
Inventor: NOZAKI SEIICHI
IPC: F16C19/16
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent brittle separation of a raceway surface and a ball surface and generation of abnormal condition in a cold condition. SOLUTION: A grease blended with 5-25 wt.% alicyclic diurea compound as the thickener in a base oil with a PAO oil and an ester oil blended at the weight ratio of 50:50 to 90:10, and with the viscosity 70 mm<2> /S or under at 40 deg.C, and the additive of ZnDTC is added thereto, is sealed in a bearing 2. The bearing 2 is fitted to an inside diameter part of a pulley body having a pulley circumferential surface 1e in contact with a belt driven by an engine of an automobile.
Patent JP-S59195856-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUKOSHI MASATAKA
IPC: H01L23/49
Filed: 1983-04-20
Abstract: PURPOSE:To reduce contact accidents, and to improve reliability by bonding wires so that the positions of the rise sections and fall sections of adjacent bonding wires are reversed mutually. CONSTITUTION:The directions of bonding of bonding wires connecting connecting pads 1 on a semiconductor chip 10 and connecting electrodes 2 on a semiconductor vessel 20 are all brought to the opposite directions among adjacent connecting pads and among adjacent connecting electrodes as shown in the arrows. According to such wire bonding, since the bonding wire rises high in the rise section of the connecting pad 1 or connecting electrode 2 bonded first and the wire is pulled in the direction of the arrow and is bonded and falls, the wires can be separated mutually at farther intervals in space, and the wires are made difficult to be brought into contact more than a bonding by a pull in the same direction (such as only in the forward direction).
Patent JP-H09261770-A (JP)
Title: Outdoor feeding and distribution system
Inventor: SUGIMORI KAZUO
IPC: F17D3/01
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To supply electricity or fluid from individual outlets only in a desired period and prevent unnecessary use by setting and managing switches through terminal units provided for respective outdoor units from a centralized controller. SOLUTION: A supply machine 4 supplies electricity, water and air to a remote control breaker 31a for the outlet a solenoid valve and a solenoid valve 31c provided for plural outdoor units 1 through an electric conductor 36b, a water pipe 36b and a ventilation pipe 36c. A terminal unit 10 provided for each outdoor unit 1 has respective discrimination information, and receives discrimination information and control information sent by the centralized controller 2 through a signal line 3 and a decision means collates with the discrimination information to control the opening and closure of cable runs and flow passages to the respective switches.  Thus, use and nonuse are set and managed from one place of the centralized controller to control the switches, and then the electricity and fluid can be supplied from the individual outlet only in a desired period, so that they are prevented from being used unexpectedly.
Patent JP-S60215926-A (JP)
Title: Laying method of pipe
Inventor: MIURA YUUJI
IPC: F16L1/024
Filed: 1984-04-11
Abstract: PURPOSE:To prevent the occurrence of cracks in a pipe buried by a method in which a pipe is set in a trench by exposing its partial portion and embedded, a vibrator is attached to the exposed portion of the pipe, and the pipe is vibrated to compact the embedded soil. CONSTITUTION:A pipe 13 is set in a trench 11 excavated in the ground's surface and the trench 11 is embedded in such a way as to expose a part of the pipe 13 on the ground. A vibrator 16 is attached to the exposed portion of the pipe 13 and the pipe 13 is vibrated, thereby effectively compacting the surrounding soil of the pipe 13, particularly the embedded soil below the pipe 13. The occurrence of cracks in the pipe 13 with its settlement can thus be prevented and the occurrence of gas and water leakage can also be prevented.
Patent JP-H08240645-A (JP)
Title: Circuit for reading internal state of ic and testing it by small number of pins
Inventor: KAWAMURA NOBUYUKI
IPC: G01R31/28
Filed: 1995-03-03
Abstract: PURPOSE: To realize a circuit which reads out the internal state of the high-speed IC by a small number of pins and makes a test by the large-capacity IC by providing a low-cost large capacity test IC on one side, and a purposed-function high-speed IC on the other side. CONSTITUTION: In addition to a purposed-function circuit, high-speed IC, having a built-in scan chain circuit 210 wherein registers in the IC are connected like shift registers in a scan mode and the contents of the registers are outputted one by one as data signals in series synchronously with a scan clock, is provided on one side. Besides, large-capacity IC having, as built-in components, a shift register 110 for holding data which fetches data signals at a shift register clock, a bus circuit 120 which delivers an output of this shift register to but readout data in conformity with a bus-machine word for specifying a range of readout and a scan chain circuit control part 130 which generates the scan mode, the scan clock and the shift register clock being synchronous, is provided on the other side.
Patent JP-H01280801-A (JP)
Title: Malfunction preventing circuit for radio controlled receiver
Inventor: YOSHIKAWA YOSHIKAZU
IPC: G05B9/02
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a malfunction preventing circuit for radio controlled receiver free from malfunctions by setting an abnormality detecting circuit which is free from the influence of the element causing a factor of the abnormality like noises, etc., at the outside of a control system comprising a microprocessor, etc. CONSTITUTION:In case the control program of a control system 5 has the abnormality due to the external noise, etc., the function block containing in the system 5 has a malfunction. While the function block set outside the system 5 receives no influence of the external noise and works normally. Under such conditions, the signal given from a rectangular wave generating circuit 1 is normally supplied to a rectangular wave detecting circuit 2 of the system 5. However no regular signal is outputted from an AC signal generating circuit 3. Therefore an ON signal is produced from an AC signal discriminating circuit 4 set outside the system 5. Thus a stop circuit 7 functions to turn off all loads 8. In such a constitution, the malfunctions can be avoided for a radio controlled receiver.
Patent JP-H01243920-A (JP)
Title: Paddy working machine
Inventor: YAMAMOTO YOSHITERU
IPC: A01C15/00
Filed: 1988-03-24
Abstract: PURPOSE:To remove bad effects of thrusting furrowers in the case no work is required by providing a level changeover mechanism between the furrowers and a working machine body and thrusting the furrowers deep into a field to perform work. CONSTITUTION:A level changeover mechanism (C) can be operated to set furrowers 19 at the first level (L1) for thrusting relatively to the field surface (P) in work and at the second level (L2) of a position where the furrowers 19 are lifted from the lower end of a working device (A). In turning the machine body, etc., bad effects of deeply thrusting the furrower into the field can be eliminated.
Patent JP-H01246477-A (JP)
Title: Antifungal, moisture-permeable and waterproof cloth
Inventor: FURUTA TSUNEKATSU
IPC: D06M13/02
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the title cloth with a combination of antifungal nature excellent in washing durability with two functions of both water-proofness and moisture permeability, by incorporating an antifungal substance into a specified number of fine pores formed on the resin film on a cloth. CONSTITUTION:When a cloth made up of synthetic or semi-synthetic fiber is to be coated with a resin solution, such a solution as to be prepared by incorporating said resin solution (e.g., for the purpose of the film strength, pref. polyamino acid polyurethane resin solution) with an antifungal substance is applied on said cloth followed by e.g., underwater coagulation to effect incorporation of said antifungal substance into the resultant finely porous resin film formed so as to be 20-70% in the porosity determined by the relationship [P is porosity (%); W is weight (g) of the resin film; S is area (cm<2>) of the resin film; d is thickness (cm) of the resin film; rho is density (g/cm<3>) of the resin], thus obtaining the objective cloth. To form said finely porous film, wet or dry coagulation process may be used. Said antifungal substance is e.g., 2- naphthyl-N-methyl-N-(3-tolyl)thiocarbonate.
Patent JP-S54162226-A (JP)
Title: Steel pipe of excellent pressure-destruction resistance
Inventor: HIGASHIYAMA HIROKICHI
IPC: F16L9/02
Filed: 1978-06-13
Abstract: PURPOSE: To improve pressure-destruction resisting characteristics by tempering concentratively the neighborhood of the outer surface of a steel pipe and relatively strengthening the inner surface of the steel pipe.  
     CONSTITUTION: In the stress distribution of a pipe, the larger the external pressure P exerted on the outer surface of a pipe, the larger the stress distribution gradient. The strength in the direction of steel pipe thickness brought about by external pressure P does not provide strength more than necessary on the external surface. Consequently, in the steel pipe under this invention, use is made of the surface effect of high-frequency induction heating at the time of tempering in the heat treatment, and the neighborhood of the outer surface is tempered concentratively. On the other hand, by checking the tempering of the inner surface and thereby providing a strong gradient from the inner surface toward the outer surface, the inner surface of the steel pipe is relatively strengthened and thereby the pressure-destruction resisting characteristics are improved. 
     COPYRIGHT: (C)1979,JPO&Japio