baber/WOPTO huggingface dataset:
Patent JP-H08109486-A (JP)
Title: Degreasing device for sheet metal worked goods
Inventor: YOSHIDA MASATOSHI
IPC: C23G5/00
Filed: 1994-10-07
Abstract: PURPOSE: To provide a degreasing device for sheet metal worked goods which is a degreasing device used for subjecting mainly the large-sized sheet metal worked goods to a degreasing treatments and is capable of efficiently executing sufficient degreasing even with the large-sized sheet metal worked goods. CONSTITUTION: This degreasing device is successively provided with a washing unit 1 constituted in such a manner that working spaces independent from each other are formed by installation of opening/closing gates 6, 6, 6, 6, etc., a rinsing unit 2 and a drying unit 3 in this order. The device has a transporting mechanism 5 capable of continuously transporting the sheet metal worked goods 4 through the inside of the respective units.
Patent JP-H11105990-A (JP)
Title: Container tilting mechanism in liquid agent suction-discharge device in container
Inventor: YOSHIDA KIYOSHI
IPC: B65G65/23
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a container tilting mechanism of simple structure and extremely simple operation for sucking and discharging efficiently a liquid agent in a container to the state that the liquid agent is in the almost empty state in which any technique is not required for the tilting work in a liquid agent suction and discharge device. SOLUTION: In a device for sucking a stored liquid agent from a container storing the liquid agent by a suction pipe, a support titling means, which includes a suction means for gripping the container V on one site and supporting the same and a tilting means 5 for tilting the other by the required angle with a gripping section C of the container as a support so that bottom corners of the container are positioned almost right under a tap hole Vh of the container into which a suction pipe 6 is inserted to the relative level of the bottom corners is low, is adopted. The working efficiency of feeding the liquid agent can be improved to a large extent by the arrangement.
Patent JP-H11108653-A (JP)
Title: Measuring apparatus
Inventor: WADA KOUJI
IPC: G01B21/10
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To enable highly-accurate measurement of the bottom diameter of a workpiece component on a working machine by a method wherein an increase or a decrease in the amount of contact between the face of the component to be measured and a gage head is measured by a differential transformer in a state wherein a moving mechanism is stopped. SOLUTION: An object 1 of measurement is rotated and, at a bottom diameter measuring position, a measuring unit 6 is advanced by a drive motor 9 through the intermediary of a transfer screw 8. At the time when a gage head 3 is thereby brought into contact with the object 1 of measurement and when a measured value of the amount of contact enters a measuring range of a differential transformer 4 and an output signal thereof coincides with a value corresponding to the central position in the measuring range, the movement of the unit 6 is stopped and the position of the unit 6 at this time is read by a high-precision scale 7. A read value Si thus obtained is stored electrically when it is within a range set beforehand. In this state, the minimum value Ti of the amount of contact of the face of the object 1 to be measured is also stored.  The same operation is repeated by N times for the number of teeth. Then, a bottom diameter D is determined from D=Do -ΣSi /N+ΣTi /N. Herein Do denotes a reference diameter at the time when S=0 and T=0 which are reference values of a measuring apparatus.
Patent JP-H01112628-A (JP)
Title: Sealed type piezo relay
Inventor: TAKADA TAKASHI
IPC: H01H57/00
Filed: 1987-10-26
Abstract: PURPOSE:To simplify the construction and enhance the reliability of contacts by arranging a contact mechanism in a hollow of a cylindrical laminated piezo element, wherein the contact mechanism opens and closes in accordance with deformation of the piezo element. CONSTITUTION:A certain number of ring-shaped piezo element plates 2 are laminated to form a laminate piezo element 1, and its top and bottom are sealed with lids 3, 4, and its inside is kept in vacuum or encapsulated with inert gas. Conductive elastic members 11, 12, which are to open and close contacts 6, 7 by displacement of the lids 3, 4, are arranged inside a cylinder formed by the laminate piezo element 1. The elastic members 11, 12 have a displacement enlarging mechanism utilizing a lever, and the contacts 6, 7 are opened and closed by enlarging the relative displacement of the lids 3, 4 caused by impression of voltage on the piezo element plates. This opening/closing mechanism is made in a simple construction located in cylinder, and there is no contamination with organic gas generated by coil, etc., to provide an enhanced reliability.
Patent JP-H05215372-A (JP)
Title: Interior ventilating device and method of ventilation
Inventor: PETSUKA KIIREENEN
IPC: F24F13/072
Filed: 1992-09-14
Abstract: PURPOSE: To prevent cookery or kitchen from being contaminated by feeding an air jet flow in the direction of an exhauster along the ceiling face facing indoors thereby capturing cooking smoke being exhausted. CONSTITUTION: An air jet flow L1a generated in the region between an air inlet unit 11 and an air outlet unit 18 disposed on a ceiling board 25 flows along the surface of the ceiling board 25. Cooling smoke L3 to be discharged, e.g. soot, steam and dirt air, generated through cooking, e.g. rice cooking, in cookery or kitchen is captured by the air jet flow L1a and carried in the direction of a filter 21, i.e., the exhausting direction. Since dirt cooking smoke L3 can be exhausted effectively from a room or an indoor space H, cookery or kitchen can be prevented from being contaminated.
Patent JP-S63125600-A (JP)
Inventor: SUZUKI MICHIO
IPC: C14C3/06
Filed: 1986-11-14
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-H04148134-A (JP)
Title: Cooling and heating device
Inventor: KURACHI MASAO
IPC: F24F5/00
Filed: 1990-10-09
Abstract: PURPOSE:To enable gaseous refrigerant to be mixed in a refrigerant transporting device in response to an operating condition by a method wherein the first and second gas suction pipes which are inserted at their one end into an upper part of a gas-liquid mixing device and further at the other end into an outlet pipe disposed at a lower part of the gas-liquid mixing device are provided and the second gas suction pipe is provided with a gas suction valve for opening or closing the suction of gas. CONSTITUTION:A gas-liquid mixing device 14 is connected between a refrigerant suction side of a refrigerant transporting device 11 and a four-way valve 13 at its utilization side. The first gas suction pipe 18a and the second gas suction pipe 18b having a gas suction valve 19 are communicated at one end with the gas-liquid mixing device 14 and at the other end with an outlet pipe 17. The refrigerant flowed from the inlet pipe 16 is separated at its gaseous refrigerant to an upper part in the gas-liquid mixing device 14 and the liquid refrigerant is separated at its lower part. When the liquid refrigerant is sucked from the outlet pipe 17 into the refrigerant transporting device 11, a specified amount of gaseous refrigerant is always sucked from the first gaseous refrigerant suction pipe 18a. In the event that a large amount of mixing gaseous refrigerant is required in response to the operating condition, the gaseous refrigerant suction valve 19 is opened and then the gaseous refrigerant is sucked at both first gaseous refrigerant suction pipe 18a and the second gaseous refrigerant suction pipe 18b.
Patent JP-H03132263-A (JP)
Title: Waveform distortion eliminating device
Inventor: ITO SHIGEHIRO
IPC: H04N5/21
Filed: 1989-10-18
Abstract: PURPOSE:To attain excellent ghost elimination with a few tap numbers by extracting an orthogonal component of an error signal string and detecting a signal maximum value while taking the component into account. CONSTITUTION:Suppose that an in-phase ghost at a phase 0 deg. is in existence at a position of a time t=Tg in an error signal string epsilonn as shown in figure (A-1), then an output of a 1st absolute value circuit 46 is as shown in Figure (A-2) and an output of a 2nd absolute value circuit 52 is as shown in Figure (A-3). Thus, a selection output of a selection circuit 54 is as shown in Figure (A-4) and a maximum value exists at a position of a time t=Tg by observing the selection output. Simultaneously, a maximum value exists at a position of a time t=Tg in the orthogonal ghost and a maximum value exists at a position slightly apart by one sample from a time t=Tg in a ghost of a phase of 45 deg.. Thus, the ghost is excellently eliminated with a few tap numbers.
Patent JP-2000097329-A (JP)
Title: Gear shifting control device for toroidal type continuously variable transmission
Inventor: NARITA YASUSHI
IPC: F16H9/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent retraction of output torque and protrusion of output torque during gear shifting in a case of a toroidal type continuously variable transmission being excellent in speed change response. SOLUTION: An arrival change gear ratio calculating part 73 calculates an arrival change gear ratio i* by searching a given map from a throttle opening and a car speed. A target change gear ratio calculating part 75 calculates a target change gear ratio Ratio 0 to realize the arrival change gear ratio i*. A gear shifting time constant calculating part calculates a deviation between the arrival change gear ratio i* and the target change gear ratio Ratio 0, and by comparing the deviation with a preset value, a time constant calculating mode responding to the gear shifting demand of a driver is set. Based on the time constant calculating mode and the operation state of an accelerator pedal, responsiveness of gear shifting to the arrival change gear ratio i* is decided, and first and second gear shifting time constants Tg1 and Tg2 to set a gear shifting speed are calculated.
Patent JP-H08134858-A (JP)
Title: Horizontal beam mounting structure of guard fence
Inventor: TATENO JUNZO
IPC: E01F15/04
Filed: 1994-11-04
Abstract: PURPOSE: To simplify a horizontal beam by a method wherein the mounting angle of a bracket is vertically and horizontally changed according to an installation place and even in the case of a curve and a slanting ground, there is no need to bend the horizontal beam and to prepare brackets for mounting the horizontal beams at different angles. CONSTITUTION: The horizontal beam mounting structure of a guard fence comprises a stay 1 having a circular hole made in a side, a bracket 3 provided at its tip with a spherical contact surface 3a in slide contact with the circular hole of the stay 1 and provided at its base end part with a horizontal beam mounting part 3b mounted on the end part of a horizontal beams 2, a washer 6 in contact with the inner side of the spherical contact surface 3a of the bracket 3, and a fastening bolt 7 extending through the washer 6 and the spherical contact surface 3a of the bracket 3. The washer 6 and the bracket 3 are securely fastened to the stay 1 by means of the fastening bolt 7.
Patent JP-S62132555-A (JP)
Inventor: SUGIYAMA SHUKO
IPC: B02C17/18
Filed: 1985-12-02
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-H02119556-A (JP)
Title: Capacitor-start induction motor
Inventor: ADACHI MINORU
IPC: H02P23/07
Filed: 1988-10-27
Abstract: PURPOSE:To spread the scope of control of the number of revolutions by connecting a speed adjusting coil in series to the parallel circuit of a main coil and a starting coil, to which a capacitor is connected in series, and controlling voltage applied only to the parallel circuit or to the whole series circuit. CONSTITUTION:The series circuit of a starting coil 2 and a capacitor 3 is connected in parallel with a main coil 1, and connected at power terminals 5, 6. A speed-adjusting coil 4 is connected in series with a parallel circuit, and bonded with a power terminal 7. A switch 8 is bonded with the terminal 6 in the region of revolution at high speed, a light-emitting switching element 14 is driven by the output signal A of a micro-computer 16, a switching element 12 is triggered, and applied voltage between the terminals 5, 6 is controlled. When the output signal A is lengthened, the number of revolution is increased. The switch 8 is changed over to the terminal 7 in the region of revolution at low speed, the output signal of the micro-computer 16 is shortened, and applied voltage between the terminals 5, 7 is controlled similarly. Accordingly, the generation of an abnormal sound is prevented even at low speed, thus controlling the number of revolution extending over a wide range.
Patent JP-H08138365-A (JP)
Title: Chassis for magnetic recorder/player
Inventor: TAJO KOZO
IPC: G11B15/675
Filed: 1994-11-04
Abstract: PURPOSE: To reduce the number of component and the cost by providing one of two chassis molded integrally into planar state with a tape driving/positioning means while the other chassis with a guide groove for cassette loading means and a positioning means. CONSTITUTION: First and second resin chassis 101, 102 are coupled integrally through a flexible coupling part 103 into planar shape and the chassis 102 is provided with a positioning means 104 and a fastening means 105. The chassis 102 is further provided with a positioning means 106, an opening 102b and a guide groove 102a and the chassis 102 is rotated around the coupling part 103 in the direction perpendicular to the chassis 101. Consequently, the coupling part 103 is not broken but deformed to engage the means 104 with the means 106 and the means 105 with the opening 102b thus securing the chassis 101, 102 in right angle. This structure realizes a magnetic recorder/player in which the number of components and the cost are reduced using a simple metal mold by guiding the cassette loading means through the groove 102a and mounting the tape driving means on the chassis 101.
Patent JP-S63127804-A (JP)
Title: Drill
Inventor: MATSUMOTO KATSUNORI
IPC: B23B51/00
Filed: 1986-11-14
Abstract: PURPOSE:To prevent a soldered portion of a sintered body from corrosion by providing a small diameter cutting edge and a large diameter cutting edge respectively in a small diameter portion end of a wall surface at the rotational direction side of a chip discharging groove provided in a tool body and between the small and large diameter portions of the wall surface and further constituting an end of cutting edge of said larger diameter portion from super-high pressure sintered body. CONSTITUTION:A cutting edge tip body 25 is provided with small and large diameter portions 27, 29. A small diameter cutting edge 33 is provided on the small diameter portion and further a large diameter cutting edge 35 is provided between the small and large diameter portions 27, 29. And the whole edge of large diameter cutting edge 35 is constituted from a super-high pressure sintered body 37 of diamond sintered body or CBN sintered body for example and this sintered body 30 is fixedly soldered to the tip 25. Thus, a deep hole more than 5D can be drilled by bushless working and the roughness of working surface and the accuracy of hole can be improved by the large diameter cutting edge 35. Further the soldered portion can be prevented from corrosion to prevent a drill from breakage.
Patent JP-S61148439-A (JP)
Title: Drive control method of scanning system or the like
Inventor: YAMAMOTO HARUO
IPC: G03B27/50
Filed: 1984-12-21
Abstract: PURPOSE:To prevent an overshoot at a startup by controlling an increase and a decrease of voltage application to the driving clutch device of an optical system for original scan exposure for a specific time at the startup and then applying specific-level electric power continuously. CONSTITUTION:Light from an exposing device consisting of a light source and a reflecting device is scanned on an original in a copying machine. At this time, the support frame 61 for the optical system for exposure is driven by a driving wire 65 fitted to the clutch device 8 and a guide 67a. An exciting coil 83 is fitted to the clutch device 8. Impulsive electric power is applied to the coil 83 in the beginning of the start up of the movement of the optical system and the electric power is decreased momentarily and then increased gradually. Thus, the electric power is controlled and applied to control the transmission and nontransmission of driving force between a friction plate 85 and the friction surface of a drum 82. The electric power is applied continuously after this startup. Thus, the electric power is controlled and applied to the clutch device at the startup of the scanning of the optical system, so the overshoot at the startup is suppressed.
Patent JP-H11106194-A (JP)
Title: Chain-driven lift for vehicle
Inventor: SAKAKIBARA YUJI
IPC: B66F7/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent a step from being generated between right and left carriages even when a chain is elongated. SOLUTION: A wheel provided on an upper part of a post on a drive carriage 12a side out of wheels 18 to support a synchronous chain 17 to connect right and left carriages 12a, 12b to each other is an elevating movable wheel 1, and a wedge piece 2 is advanced to a lower part of the movable wheel 1 to elevate the movable wheel 1. The wedge piece 2 is moved in the longitudinal direction by the operation of an auxiliary cylinder 3, and a hydraulic circuit of the auxiliary cylinder 3 is formed by providing a branched circuit in a hydraulic circuit of a main cylinder 8 to elevate/lower a carriage 12.
Patent JP-H11107453-A (JP)
Title: Solar cell-holding tile and method for installing solar-cell unit on roof
Inventor: YOSHINARI YOSHITAKA
IPC: E04D13/18
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by forming a cell-holding frame to be installed on the substrate material of a roof of an incombustible material, fixing solar cells in the cell-holding frame and making the cell-holding frame the external shape of a single tile or multiple tiles. SOLUTION: A solar cell-holding tile A is formed by fixing solar cells 2 in a cell-holding frame 1, the horizontal size of the cell-holding frame 1 is set at the size of multiple plain tiles provided. And then a fixing groove 3 is provided on the upper inside perimeter of the cell-holding frame 1 and a solar cell 2 is fitted into the fixing groove 3 through a sealing material 4 and a cooling space C is formed between the solar cell 2 and the bottom of the cell holding frame 1. And then a below-the frame water drip W1 furnished with a rising portion W12 on both sides of the water drip W11 made by bending a metal plate, is mounted into a lower mounting groove 7 provided in the lower portion of the outside of a longitudinal frame member 1A of the cell-holding frame 1. Therefor, the roof can be made lightweight and earthquake resistant.
Patent JP-S63126553-A (JP)
Title: Catalyst for vapor phase intramolecular dehydration reaction of alkanol amines
Inventor: TSUNEKI HIDEAKI
IPC: B01J27/18
Filed: 1986-11-17
Abstract: PURPOSE:To stably produce desired cyclic amines selectively at a high yield for a long period of time by effecting the vapor phase intramolecular dehydration reaction of alkanol amines by using a catalyst consisting of group Ib-VIII transition metals and specific bond of P, O. CONSTITUTION:The titled catalyst is constituted of the catalyst compsn. expressed by the formula XaPbOc (X denotes 1 or more kinds of elements selected from the group Ib-VIII transition metal elements of periodic table, a, b, c denote atomic ratios of the respective elements, b=0.01-6 when a=1, c is the numerical value determined by the bonding condition of a, b and various constituting elements). The alkanol amines expressed by formula I (R, R' are selected from H, methyl group and ethyl groups, n is an integer in a 2-5 range) are converted to the cyclic amines expressed by formula II (R, R' are the same as in formula I). As a result, the desired cyclic amines are highly are highly selectively produced at a high yield stably for a long period of time.
Patent JP-H10123537-A (JP)
Title: Liquid crystal display element and its production
Inventor: EGAMI NORIHIKO
IPC: G02F1/1339
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element which is free from image unevenness defects by peeling of seals for sticking two substrates to each other and with which the aperture ratio of a screen may be increased by using the seals which consist of double structures consisting of an elastic material seal in the inner side. SOLUTION: The elastic material seal 9 on the inner side, the outer seal 10 and liquid crystals 11 are arranged between the two substrates 7 and 8 arranged to face each other while a specified gap is maintained therebetween. The elastic material seal 9 on the inner side adheres to the one substrate 7 alone and is merely into contact with the other substrate 8 and is not adhered and fixed thereto. Then, even if the force by working in later stages acts on the substrates, the upper side of the elastic material seal 9 is freely movable and the force acting over the entire part of the elastic material seal 9 decreases and, therefore, the seal peeling is lessened. The elastic material seal 9 is formed taller than the outer seal 10. A hermetic sealing effect is thus obtd. by the falling and contracting of the elastic material seal 9 at the time of sticking the substrates 7, 8.
Patent JP-S61150578-A (JP)
Title: Color reading device
Inventor: KURATA MASAMI
IPC: H04N1/46
Filed: 1984-12-25
Abstract: PURPOSE:To enable to extract at least uncolored parts from a colored original by providing an image sensor that reads the original and a color separating circuit that inputs picture signals outputted by the image sensor and separates these for each picture element into plural color components including uncolored. CONSTITUTION:A picture signal 67B made by blue light outputted from an image sensor 32 is supplied to an A/D converting circuit 68 and A/D converted according to the picture signal level. At this sensor driving circuit 65 to the A/D converting circuit 68 as a clock signal to set timing of conversion for each picture element. A line memory 72 prepares address information basing on the signal 69 outputted from the circuit 65, and accumulates picture signals 71B for one line. The memory 72 starts reading of picture signals 71B at fixed output timing, and two kinds of picture signals 71B, 71R are read out as parallel data for one picture element from the tip of one line, and supplied to a color separating memory 74, and color 71B, 71R address information.
Patent JP-H05117990-A (JP)
Title: Control unit for papermaking machine
Inventor: NAGAI YASUKI
IPC: D21F7/04
Filed: 1991-10-21
Abstract: PURPOSE:To provide the title control unit designed to prevent paper breakage by predicting the paper breakage in a papermaking machine by a papermaking machine monitor and making such processings as outputting a command for control output preservation to a papermaking machine control means. CONSTITUTION:Paper production situation in a papermaking machine, paper breakage developments and the papermaking machine's maintenance situation are inputted into a papermaking monitor 3, and the paper production situation when paper breakages occurrs is compared with the papermaking machine's maintenance situation to assess the prediction of paper breakages. Subsequently, the papermaking machine monitor either informs a personnel of this prediction or outputs the command for control output preservation to the papermaking machine control circuit.