baber/WOPTO huggingface dataset:
Patent JP-H04265725-A (JP)
Title: Preventive method of stringing of injection molding machine
Inventor: KUBOTA KOJI
IPC: B29C45/76
Filed: 1991-02-21
Abstract: PURPOSE:To prevent the stringing of a molded form generated at the time of mold release after injection molding. CONSTITUTION:When a process reaches a mold opening process, the solenoid (b) of a changeover valve 15 is excited. A mold is released at very low speed by pressure oil from a pump 25 in the first half of a release low-speed region. When the mold is released at a fixed distance, pressure oil from a pump 24 is joined with pressure oil from the pump 25 by the control of an electromagnetic proportional flow control valve 20 and the mold-clamping ram 2 side is supplied with the joined pressure oil, and mold release is realized at the two stages of mold-release low speed and mold-release high speed. The cooling of a sprue section is promoted at mold-release very slow speed, and tensile force works to the sprue section at a stage, where mold-release very slow speed transfers to mold-release low speed, thus cutting the sprue section.
Patent JP-S60190927-A (JP)
Inventor: ISHII MITSUO
IPC: A47L9/22
Filed: 1984-03-12
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-S55138764-A (JP)
Title: Original scanner
Inventor: SASAKI NOBUKAZU
IPC: G03B27/50
Filed: 1979-04-18
Abstract: PURPOSE: To prevent the impact at the starting of optical members by inhibiting the energizing force of the direction of moving the optical members forward only at the final backward moving at the backward moving between two points of the scanning optical members.  
     CONSTITUTION: The original is projected onto a photosensitive surface 6 by the scanning optical member including the 1st and 2nd mirrors which are reciprocatively movable between the 1st and 2nd positions. At the time when the scanning optical member moves in the backward direction B, the force of the direction for moving the scanning optical member in the forward direction F is energized to this scanning optical member just before the 1st position by the torsional coil spring 28 which is connected mechanically to the scanning optical member. At the backward movement other than the final backward movement from the 2nd position to the 1st position of the scanning optical member, an electromagnetic clutch is held non-operating irrespective of the presence or not of the signal of a microswitch 62 and the electromagnetic clutch is operated only at the final backward moving. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56145012-A (JP)
Title: Screw conveyer performing oblique transport
Inventor: KITOU SEIJI
IPC: B65G33/14
Filed: 1980-04-12
Abstract: PURPOSE: To display the same efficiency of transport as the power of horizontal transport in a conveyer of oblique transport, by forming barrier plates, moving in a direction of conveyance synchronously with forwarding speed of flights, between the flights in a trough.  
     CONSTITUTION: When a conveyed object is casted into a throw-in port 20 to rotate a rotary shaft and turn a flight 4, the conveyed object with adhesiveness tends to adhere to a certain portion of conveying surfaces 5 of the flight 4 because a screw conveyer 1 is obliquely placed at an angle θ with a level surface, however, the object is scraped off by a barrier plate 12 to completely prevent the object from its turning motion with the conveying surface 5, thus efficiency of transport in the conveyer is the same as that in its horizontal transport. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10244399-A (JP)
Title: Press device
Inventor: USUI YOSHINAO
IPC: B30B13/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To execute the plastic working of plural processes with a compact composition without requiring a transferring means and to reduce the space of equipment. SOLUTION: Machining stations S1 to S4 respectively corresponding to plural numbers of machining processes are installed on a fixed base stand 10 at the positions spaced with an equal interval in the circumferential direction of an imaginary circle PC inside the horizontal plane, plural numbers of lower dies 12 are fixed and arranged corresponding to the interval between respective machining stations S1 to S4 on a rotary stand 11 arranged on the base stand 10 freely rotating around a vertical rotary axial line of passing through the center C of the imaginary circle PC, plural numbers of upper dies are arranged able to move up and down with linking at the upper position of the rotary stand 11 in each machining station S1 to S4,  the rotary stand 11 is stopped at the position that each lower die 12 is corresponded to each machining station S1 to S4 and the rotary power is applied to the rotary stand 11 from a driving means to drive it with a motor 16 and chain 20.
Patent JP-S63215253-A (JP)
Title: Line switch box for telephone set
Inventor: HATTORI MICHIHIKO
IPC: H04M11/00
Filed: 1987-03-04
Abstract: PURPOSE:To eliminate the need for the operator of a switch box at each occasion and to eliminate causes to a fault such as forgetting changeover by adopting the constitution such a way that a connection destination of a telephone line is switched to a prescribed terminal equipment automatically every time the operator reaches the switching time of each time zone set initially. CONSTITUTION:The titled set is provided with a switching time setting section setting L-time (once or over) in advance in a day with respect to N-set of telephone lines L1-LN (N is one or over) and a switching command signal generating section raising a switching command signal to switch a terminal equipment to be connected to each telephone line every tie time information outputted from a standard time reaches a preset switching time. The line switching section selects a preset terminal equipment for each time zone among M-set (two or over) connectable to the telephone line from each switching time till the next switching time in response to a switching command signal, and the selected terminal equipment is connected to the telephone line. Then the switching time setting section consists of a direct control input section 14, a data arithmetic operation section 3 and a data storage section 7 or the like and the switching command signal generating section consists of the data storage section 7 and the data arithmetic operation section 3.
Patent JP-S63215809-A (JP)
Title: Pipe internal chill exhaust manifold
Inventor: UEDA TAKEHITO
IPC: F01N3/02
Filed: 1987-03-04
Abstract: PURPOSE:To attempt reduction of heat capacity and improvement of durability with ensuring cooling ability of a water jacket by forming an inner pipe of an exhaust manifold by steel and an outer pipe by cast iron, and by unifying both of them through an internal chill process applied on the inner pipe with the outer pipe. CONSTITUTION:Both ends of an exhaust manifold 6 are connected to an exhaust port 4 and a turbo charger 7 respectively. And the exhaust manifold 6 is formed in a double pipe constitution of an inner pipe 8 and an outer pipe 9. Also, most of a port branch part 10 as an exhaust gas passage communicating to the exhaust port 4 is formed by the inner pipe 8, and a water jacket 11 between which and the outer pipe cooling water is flown is formed on the outer circumferential side of the inner pipe 8. In this case, the inner pipe 8 is formed by a steel pipe and unified with the outer pipe 9 made up of cast iron by molding. Also, the both ends of the inner pipe 8 are connected to the outer pipe 9 by each of connecting part 12.
Patent JP-H03249823-A (JP)
Title: Circuit and method for transmitting data
Inventor: SHOJI NOBORU
IPC: H04B3/46
Filed: 1990-02-27
Abstract: PURPOSE:To easily and precisely measure the length of a transmission medium by looping back data propagated through the transmission medium from an opposite station, measuring time until data is returned to a transmission station, and calculating the length of the transmission medium. CONSTITUTION:Data propagated through the transmission medium 6 is inputted to a reception circuit 7. The reception circuit 7 reproduces data in the same way as a reception circuit 3 and outputs data 1. When reception data 1 is outputted, a reception enable circuit 8 outputs a reception enable signal and stops the time measurement of a time measurement circuit 9. It outputs a measured value from the start of time measurement to stop to an operation circuit 10 and it calculates the length of the transmission medium from the inputted value. Thud, the length of the transmission medium can easily and precisely be measured.
Patent JP-H03249864-A (JP)
Title: Facsimile equipment
Inventor: FUNAHASHI AKINORI
IPC: H04N1/21
Filed: 1990-02-27
Abstract: PURPOSE:To transmit an additional original with a simple operation by transmitting the original which is set in a feed part without disconnecting a line after the termination of transmission from a memory if the additional original is continuously transmitted to an opposite facsimile when data of the picture memory is transmitted. CONSTITUTION:When the original is continuously transmitted to an opposite part in the middle of communication at present without disconnecting the line after picture data of the picture memory 12 is transmitted, an operator sets the original which is to be continuously transmitted while data of the picture memory 2 is transmitted in the feed part 11 and gives the instruction of continuous transmission by the key of an operation part 5. When a control part 4 detects the instruction of continuous transmission from the operation part 5, it conveys the original which is set in the feed part 11 as transmission data of a subsequent page to a read part 1 after the final page of the picture memory 2, which is transmitted at present. A transmission part 6 transmits data to the opposite facsimile through an encoder 3. Thus, the additional original can be transmitted with the simple operation.
Patent JP-S63216213-A (JP)
Title: Superconductive matter
Inventor: WACHI YOSHIHIRO
IPC: H01B12/16
Filed: 1987-03-04
Abstract: PURPOSE:To restrict wire movement as much as possible and obtain a stable superconductive matter by separating superconductive wires into blocks, inserting them into inner tubes, twisting a bundle of the inner tubes and inserting the bundle into an outer tube. CONSTITUTION:Inner tubes consisting of copper material or the like each including superconductive wires are bundled together and the outer circumference of the bundle is covered with an outer tube. A superconductive matter of such a constitution like this is formed as below, for example. That is, superconductive wires 1, each comprising compound-based superconductive material of Nb and Sn, for example, and Cu as stabilizer, are twisted together and inserted into an inner tube 3a having a strength like a stainless steel tube. Inner tubes 3a of such a constitution are twisted together and contained in an outer tube 3b. Gap 2 between the inner tube 3a and a superconductive wire 1, gap between an inner tube and another inner tube and gap 2 between an inner tube 3a and the outer tube 3b are used as passages for helium or other cooling medium. By forming the matter in this constitution, wire movement caused by strong electromagnetic force acting on the superconductive wires 1 is restricted as much as possible, thereby its superconductive characteristics become stable, and mechanical rigidity becomes good.
Patent JP-2000248430-A (JP)
Title: Latent crimp-expressing polyester fiber and production
Inventor: OCHI TAKASHI
IPC: D03D15/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a latent crimp-expressing polyester fiber which has an improved crimp-expressing ability under a condition restrained in a woven fabric and is useful for a fabric or the like by melt-spinning polybutylene terephthalate and polyethylene terephthalate having a lower intrinsic viscosity than that of the polybutylene terephthalate under specific conditions, wherein both the polyesters have a difference of prescribed value or larger between their intrinsic viscosities. SOLUTION: Polybutylene terephthalate having an intrinsic viscosity [η] of >=1.20 and polyethylene terephthalate having an intrinsic viscosity [η] of >=0.55 are melted and spun in the form of a side-by-side conjugate fiber or an eccentric sheath-core conjugate fiber to obtain a latent crimp-expressing polyester fiber having a crimp extension-retaining rate of >=5% and a shrinking stress of >=0.20 CN/dtex. Both the polyesters has an intrinsic viscosity difference Δ[η] of >=0.60.  It is preferable that middle twisted or strongly twisted latent crimp-expressing polyester fibers having a twist coefficient K of 8,000-25,000 are used to produce a polyester fabric having excellent stretchability, and it is also preferable that a polyester blended yarn is produced from the latent crimp-expressing polyester fibers and low shrinkable polyester fibers having a boiling water rate of <=3%.
Patent JP-S61206713-A (JP)
Title: Method and apparatus for carrying out pallet in debug line
Inventor: INOUE TOSHIAKI
IPC: B65G47/29
Filed: 1985-03-11
Abstract: PURPOSE:To automatically carry out a product from a debug line by setting individual electric current application time for a product to be checked placed on a pallet by a timer provided to every pallet, and detecting the completion of electric current application for a product to be checked by necessary detection means. CONSTITUTION:Individual electric current application time for a product 14 to be checked placed on a pallet 16 is set by a timer provided at every pallet. The foremost pallet among a group 16 of may pallets placed on a conveyer 12 is stopped by pallet stop means 20 provided on a designated carry-out station in a debug line, and the completion of electric current application to a product to be checked placed on the foremost pallet is detected by detection means 22 provided on the carry-out station to release the stop of conveying the pallet, so that the pallet is carried out from the carry-out station outward the debug line. Thus, products different in electric current application time can be continuously put in the debug line to be standby for application of electric current.
Patent JP-H04219643-A (JP)
Title: Magneto-optic disk
Inventor: KURAUSU HARUTO
IPC: G11B11/10
Filed: 1991-03-13
Abstract: PURPOSE: To provide a magneto-optical disk which has excellent writing, erasing and reading performance and has excellent corrosion resistance stability and a process for producing the same. CONSTITUTION: This magneto-optical disk has at least one optical transparent dimensionally stable substrate and at least one magneto-optical recording film consisting of a chromium-contg. lanthanoids/transition metal alloy. The magneto- optical recording film has the characteristic that the chromium concn. changes in a horizontal direction.
Patent JP-S58167881-A (JP)
Title: Knocking control process for internal-combustion engine equipped with supercharger
Inventor: SUEMATSU TOSHIO
IPC: F02B37/12
Filed: 1982-03-27
Abstract: PURPOSE:To rapidly prevent knocking by delaying the ignition timing when a knocking is generated, and reducing the super-charged pressure when said delayed angle value is above a prescribed value. CONSTITUTION:It is judged in Step 701 whether the ignition timing correction amount thetak is less than -5 deg.CA or not, in other words whether the delayed angle amount for ignition timing through knocking control is above 5 deg.CA or not. If the delayed angle amount through knocking control is above 5 deg.CA, the standard value Ref is reduced by 0.1l/rev in Step 704, and the upper limit value Lmt is reduced by 0.1l/rev in Step 705. Therefore, the super-charged pressure is reduced, and generation of knocking can be prevented rapidly.
Patent JP-S58167551-A (JP)
Title: Preparation of carvacrol derivative
Inventor: KUTSUMA TERUO
IPC: C07C217/20
Filed: 1982-03-27
Abstract: PURPOSE:To obtain the titled compound useful as a drug for circulatory organs in high yield in high purity safely by a simple operation, by reacting 5- 2-(dimethylamino)ethoxy carvacrol dissolved in chlorobenzene with acetyl chloride. CONSTITUTION:5- 2-(Dimethylamino)ethoxy carvacrol shown by the formulaIis  dissolved in chlorobenzene, the solution is reacted with acetyl chloride, to give 5- 2-(dimethylamino)ethoxy carvacrol acetate hydrochloride shown by the formula II. In this method, acetylation and formation of a hydrochloride are carried out simultaneously, and the desired compound is obtained without adding recrystallization process. A solvent with slight danger of ignition is used, this method is especially preferable as an industrial process.
Patent JP-H11248948-A (JP)
Title: Asymmetrical directional coupler type wavelength filter
Inventor: SHIYU SEITOKU
IPC: G02B6/12
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the asymmetrical directional coupler type wavelength filter which has such stepped spectrum characteristics that the transmission wavelength range is flat and the side lobe is low by providing the core of one of two optical waveguides with the width or film thickness tapered along the propagation direction. SOLUTION: A channel optical waveguide and an ARROW type optical waveguide are coupled as an upper optical waveguide 1 and a lower optical waveguide 2 at right angles with respect to the substrate surface. The width of the ARROW type optical waveguide is tapered so that the width at the coupling start part of the directional coupling part is wider than that at the coupling end part. The transmission wavelength band ranges from the lower- limit wavelength at which the equivalent refractive index of the width of the coupling start part of the ARROW type optical waveguide is equal to the equivalent refractive index of the width of the channel optical waveguide to the upper- limit wavelength at which the equivalent refractive index of the width of the coupling end part of the ARROW type optical waveguide is equal to the propagation constant of the width of the channel optical waveguide.
Patent JP-S51123568-A (JP)
Title: Transistor device
Inventor: SHIYOUJI SATORU
IPC: H01L21/331
Filed: 1975-04-21
Abstract: PURPOSE: To provide a Righ performance bipolar transistor that provides an improved amplification factor at a low level current and a low frequency noise characteristic. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11250081-A (JP)
Title: Multimedia information processor and recording medium
Inventor: AOKI HISASHI
IPC: H04N5/262
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To compositely execute plural kinds of multimedia analytic processing by attachably/detachably connecting plural kinds of analyzing means for analyzing multimedia information. SOLUTION: A multimedia data analyzing part (plug in) 110 is inserted or cable-connected to a multimedia information processor (main body) by a substrate cartridge and a box electronically storing analytic processing procedure. Then, electronic information sent from the main body is received to be processed in the plug in 110 and an analyzed result is transmitted to the main body as electronic information. For example, in the case of executing video cut detection, video frame information in multimedia data is sent to the multimedia data analyzing part 110 to compare the frame of last time and that of this time with each other and when the difference is larger than a set value, the occurrence of 'cut' being the change of scenes is judged. When a cut is detected, a message showing the occurrence of the cut is reported to the main body by way of a plug-in accepting terminal 109.
Patent JP-S54140269-A (JP)
Title: Antifrothing mechanism in systems in which froth is produced
Inventor: NOJIRI MICHIHIKO
IPC: B01D19/02
Filed: 1978-04-24
Abstract: PURPOSE: To break effectively by shaking off radially after collecting in a conical guide froth.  
     CONSTITUTION: A tubular member 2 is fitted above, to communicate with, a system in which froth is produced. A cone frustum shaped guide 3 is provided in the space S 1  in said tubular member 2 and a liquid drip reflux range S 3  is formed between said guide 3 and an inner wall 2'. Further, a rotary body 6 is provided above said guide 3 and fitted on a rotary shaft 7 on the center line of said tubular member 2. Short porous cylinders 12 and 13 are attached on the horizontal disc 11  of said rotary body 6. Said rotary body 6 has said short porous cylinders 12 and 13 on the horizontal disc 11 thereof and turbine blades 15 between the boss section 10 and said short cylinder 1. The holes 15' of said short cylinders 12 and 13 break froth and fly the liquid produced by breaking froth by centrifugal force. The guide plate 16 fitted on the inner face 2" of said member 2 collects  and guides downward of the inner wall 2' of said member said flied liquid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04289074-A (JP)
Title: Surface treatment for aluminum alloy fitting for vibration-proofing rubber
Inventor: TAGUCHI TAKEHIKO
IPC: C23G1/22
Filed: 1991-03-13
Abstract: PURPOSE:To provide high safety, low cost, high reliability and high bonding performance by colliding an alkaline solution including fine particles with the bonded surface of an aluminum alloy fitting which constitutes vibration-proofing rubber to purify and rough a contact surface. CONSTITUTION:By colliding an alkaline solution including fine particles with the bonded surface of an aluminum alloy fitting to rubber, the bonded surface can be cleaned with the alkaline solution, etched and roughed with fine particles at the same time. Namely, the bonded surface can be degreased and cleaned with the alkaline solution, and oxide film can be removed from it. Moreover, a bonded area to rubber in the bonded surface is also increased. It is thus possible to improve corrosion resistance (salt water resistance) and bonding performance.
Patent JP-S54140823-A (JP)
Title: Color signal processing circuit of pal-system color receiver
Inventor: TATEUCHI TSUGUJI
IPC: H04N9/66
Filed: 1978-04-24
Abstract: PURPOSE: To simplify a processing circuit and to reduce its cost by obtaining the demodulation output of a normal color difference signal only by switching a change-over switch circuit.  
     CONSTITUTION: A composite video signal from input terminal 14 has its chrominance signal component amplified by band amplifier 1 and some of output A is applied to switch circuit 4 via delay line 3 while the remainder is applied directly. At every horizontal synchronization, circuit 4 is changed over by FF circuit 10 to input its output signals C1 and C2 to adder 5 and subtracter 6, where signals D and E are obtained by adding and subtracting and supplied to color demodulation circuits 7 and 8 respectively. Further, output C1 is applied to burst gate circuit 20 to extract burst signal B, which is supplied to originating circuit 19, where a reference chrominance subcarrier, a local oscillation subcarrier for color-difference-signal demodulation, in phase with this burst signal and another chrominance subcarrier with its phase inverted are obtained and inputted to the color demodulation circuits. 
     COPYRIGHT: (C)1979,JPO&Japio