baber/WOPTO huggingface dataset:
Patent JP-H01188301-A (JP)
Title: Multiplate saw
Inventor: MIYATA HIDEO
IPC: B27B5/04
Filed: 1988-01-23
Abstract: PURPOSE:To obtain the sawed timber with excellent property, while its cost down is contrived by simplifying its working process by a method in which a chipping cutter is provided on the front of one side of a saw, and the chipping cutter is supported on a shaft capably of protruding, and then the finishing blade cutting the side surface of the plate timber to be cut by the chipping cutter, is provided on the outer peripheral of a head part. CONSTITUTION:When a plate timber X is sent into, a groove cutter 32 forms a groove 32a on the lower surface of the plate timber X, and the projecting ridge 35 for guidance enters the groove 32a, and then a chipping cutter 31 cuts the part to be abandoned on the left side into chip, while the timber is guided not to be swung transversely. Simultaneously, a disk saw 30 effects finishing sawing to the cut surface formed by the chipping cutter 31. Immediately after that, the lapping knife 22a projected synchronously with the chipping cutter 31 guides the finishing sawed surface and the disk saws 21a, 21b, 21d saw said surface, whereby three products and the back plate of right side are obtained, and they are sent out, while they are pushed by a sending upper roller 17b. Then since the blade width of the groove cutter 32 is more narrowed than the set width of the disk saw 21d, the groove 32a does not remain on the product x1 and a right lug x2.
Patent JP-S62173002-A (JP)
Inventor: BUIRUFUREETO ROISHIYU
IPC: B21B1/20
Filed: 1987-01-22
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-H02276748-A (JP)
Title: Apparatus of plural winding cores for positioning required relative place and arranging them on expansible winding shaft
Inventor: BUINFURIITO BUITSUGERUSU
IPC: B65H19/12
Filed: 1990-01-23
Abstract: PURPOSE: To relatively position a great number of winding cores with reliability and as preferred by composing the winding cores so that a winding shaft can be inserted through aligned bores of the winding cores lifted up from guide tracks and held by the grippers for transfering the winding cores. CONSTITUTION: A gripper 48 is closed and engaged with a core 21 in front by a piston cylinder actuator 44. After moving a guide rail 26 to a lower position by the piston cylinder actuator 44 after the gripper 48 has engaged with the winding core 21, the guide rail 26 is transfered on a lateral girder 2 together with all five carrier plates 36 mounted on the guide rail 26 by operating an Orega actuator. Thus all five cores 21 mutually held by a gripper unit can be slid and transfered on a free winding shaft 52 located in the standby position.
Patent JP-H04248515-A (JP)
Title: Variable wavelength filter
Inventor: HIRABAYASHI KATSUHIKO
IPC: G02B6/00
Filed: 1991-02-04
Abstract: PURPOSE:To obtain the variable wavelength filter having no dependency on polarized waves. CONSTITUTION:Incident light is separated to two pieces of polarized beams p, s by a double refractive prism DRP 1. The p polarized light is made incident on a liquid crystal LCb parallel in orientation direction with the electric field vector thereof and the s polarized light is similarly made incident on the liquid crystal layer LCa, where the impressed voltages by AC power sources ASa, ASb are so controlled as to match the resonance wavelengths of the respective cavities to obtain the same resonance wavelength to two pieces of the polarized beams p, s. The p polarized and s polarized past the respective liquid crystal layers LCb, LCa are synthesized by the double refractive prism DRP 1 and are outputted as one piece of the light beam.
Patent JP-S60156307-A (JP)
Inventor: SEKIYA TAKASHI
IPC: A01C7/08
Filed: 1984-01-27
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-S61172982-A (JP)
Inventor: TAI TOSHIO
IPC: E06B1/18
Filed: 1985-01-29
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-H09201234-A (JP)
Title: Freely extendable/contractable table
Inventor: TAKANO HIROSHI
IPC: A47B1/04
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a means for easily housing a plate body for filling used at the time of enlarging the area of a table plate. SOLUTION: To the table plate 1 provided above the ceiling part 4 of a base body 3, two slidable plate bodies 2 are parallelly provided. At the time of enlarging the area of the table plate 1, a clearance 9 is formed by sliding the plate bodies 2 in the direction of separating from each other as shown in the figure and the plate body 10 for filling housed inside a recessed part 8 is disposed to the clearance 9. Inversely, at the time of reducing the area of the table plate 1, the plate body 10 for filling disposed to the clearance 9 is housed inside the recessed part 8 and the plate bodies 2 are slid in the direction of being abutted to each other so as to eliminate the clearance.
Patent JP-S59140323-A (JP)
Title: Repairing material for spraying for steel manufacturing furnace
Inventor: HAYAHARA KATSUMASA
IPC: C21C5/44
Filed: 1983-01-31
Abstract: PURPOSE:To provide high activity, a great affinity for water and high stickability to the resulting titled repairing material and to reduce the cost and material unit by using light burned magnesite powder contg. a large amount of magnesia as part of refractory aggregate. CONSTITUTION:This repairing material for spraying for a steel manufacturing furnace is obtd. by adding 10-30% light burned magnesite powder contg. >=80% magnesia to refractory aggregate. The repairing material has higher activity than conventional natural magnesia clinker, and it has a great affinity for water, so conditions to be fulfilled by a repairing material for spraying are promoted by adding water. The repairing material produces an effect which is comparable to or more significant than the effect of a phosphoric acid binder, and it is inexpensive and has a low material consumption unit.
Patent JP-S60158354-A (JP)
Title: Spatial filter applied speed sensor
Inventor: OOMAE YOSHINOBU
IPC: G01P3/36
Filed: 1984-01-27
Abstract: PURPOSE:To measure the speed of an object to be measured at a high accuracy with a simple equipment by removing a disturbed portion in the frequency of narrow band irregular ones among electrical signals converted from light passing through a spatial filter to determine the center frequency thereof. CONSTITUTION:Light from an object to be measured moving in a specific direction is introduced into a spatial filter and converted into an electrical signal (c) to be inputted into a waveform shaping circuit 1. The waveform shaping circuit 1 in which threshold is set for the positive and negative voltage respectively shapes the waveform of the input signal as shown by the drawing A. Then, output thereof is inputted into an absolute value circuit 2 to invert -V as shown by the drawing B. Then, the output of the circuit 2 is inputted into a low pass filter 3 to be converted into a signal as shown by the drawing C and inputted into a frequency counting circuit 4 to detect the frequency. Such a conversion of the waveform enables the removal of disturbances from narrow band irregular signals having a waveform as illustrated thereby assuring accurate measurement of regular frequency with a simple circuitry.
Patent JP-S63183309-A (JP)
Title: Warming method for soot blower
Inventor: TANAKA FUMIO
IPC: F28G1/16
Filed: 1987-01-26
Abstract: PURPOSE:To eliminate drain to be left in a piping and prevent a burn loss of a nozzle and an erosion of a thermal transmitting surface such as a furnace wall or the like by a method wherein steam is sent to a soot blower and steam of which pressure is higher than an operating pressure of the steam when the soot blower is operated so as to perform a warming-up operation. CONSTITUTION:A certain biasing is applied to a signal of a pressure control valve between a warming-up condition and an operating condition, a pressure setting pressure is varied by the biasing state, steam is sent to a soot blower 5, steam of which pressure is higher than an operating pressure of the steam when the soot blowing is to be carried out so as to perform a warming-up condition. However, since the warming-up operation means an increasing-up of the thermal capacitance of a piping itself of the soot blower and a discharging of the drain, an increasing-up of the warming-up pressure of the steam causes the thermal capacitance of the piping to be increased. Even if a certain drain is left in the piping, the drain itself may generate self-evaporation when the soot blower is operated and the drain is eliminated, thereby, the drain can be completely eliminated.
Patent JP-S59140744-A (JP)
Title: Cryptocommunication system
Inventor: MORI TETSUYA
IPC: H04L9/16
Filed: 1983-01-31
Abstract: PURPOSE:To realize the high-level secrecy of cipher by equipping a master-station ciphering device with a ciphering/deciphering key which is common to all slave-station ciphering devices and a ciphering/deciphering key which is different for every slave-station ciphering device. CONSTITUTION:The ciphering/deciphering key which is common to all slave stations and specified by a network is used to have a multiple address cryptocommunication between the master station M and slave stations (S1-S3). Ciphering/deciphering keys provided for respective slave stations individually are used to have individual communications between the master station M and slave stations Si.
Patent JP-H05207113-A (JP)
Title: Portable communication equipment
Inventor: HARA TOSHIKAZU
IPC: H04M1/03
Filed: 1992-01-29
Abstract: PURPOSE:To provent a misoperation at the time of speech in a foldable portable communication equipment. CONSTITUTION:The portable communication equipment is provided with first and second cabinets which are coupled freely rotatatively via a hinge part 3. In the first cabinet 1, storage space part 4 storing the second cabint 2 when each cabinet is closed is formed. On the flank of the second cabinet 2, an operation part is provided. On the surfaces opposed to each cabinet, either one of a transmission part or a reception part is provided.
Patent JP-H11210721-A (JP)
Title: Stringing material and truss structure using it
Inventor: SATO AKINORI
IPC: F16B7/06
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To give a sufficient tensile strength and esthetic external appearance by screwing a pair of metal bars provided with a male screw on the outer periphery surface of a diameter expansion part cold worked a tip part into a connection member provided with a reverse female screw on the inner periphery surface of a pair of coaxial engaging holes from both ends facing to the center. SOLUTION: A stringing material 17 is composed of steel rods 18, 19 and a member 20 for connecting both. A first engaging hole 21 extending from A side to the center and second engaging hole 22 extending from B side to the center coaxially with the engaging hole 21 are provided on the connection member 20 and right and left female screws 23, 24 are installed on the inner periphery surface of the engaging holes 21, 22. Diameter expansion parts 18a, 19a expanded to a prescribed diameter by a cold working are provided on the tip parts of the steel bars 18, 19 and a right male screw 25 screwed with a right female screw 23 is installed on the outer periphery surface of the diameter expansion part 18a and a left male screw 26 screwed into a left female screw 24 in installed on the outer periphery surface of the diameter expansion part 19a.  Therefore, the effective sectional area of the male screws 25, 26 becomes larger than the sectional area of a unengaging part and the tensile strength of the steel bars 18, 19 is ensured and the stringing material 17 excellent in the esthetic external appearance can be constituted.
Patent JP-S59138938-A (JP)
Title: Smoke detector
Inventor: SHIMOMURA SHIGEKI
IPC: G08B17/10
Filed: 1983-01-31
Abstract: PURPOSE:To constitute a thin smoke detector of single-layer structure by fitting a light emitting element and a photodetecting element directly to a printed board on the same plane together with an electronic part. CONSTITUTION:An intake 10 for smoke is formed in an outer circumferential surface. Chip type electronic parts 3 and fitted onto the top surface of the printed board 2 and large-sized nonchip-type electronic parts 3, light emitting element 4, and photodetecting element 5 are fitted to the reverse surface. Smoke entering the device body 1 from the intake 10 passes through the slit of a cylindrical light shielding plate 9 to reach an arrangement chamber for optical parts for smoke detection. Thus, the light emitting element and photodetecting element are fitted directly to the printed board without using any holder because of the single-layer structure, so that the overall height is reduced by half.
Patent JP-H11206205-A (JP)
Title: Seedling transplanter
Inventor: KITAMURA YUJI
IPC: A01C11/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To enable the serial taking out of seedlings from a seedling storing hopper in which large amount of seedlings are stored and the efficient transplantation of the seedlings by a small number of workers riding on the mobile vehicle. SOLUTION: This seedling transplanter has the following structure: a seedling storing hopper 5 is placed at one of the right and left sides, and an operation part 4 is placed on the other side on a moving vehicle 3; a seedling taking-out port 5A is formed at a lower part of the seedling storing hopper 5 at the side of the operation part 4; on the rear part of the moving vehicle 3 is placed a transplanting part 6 having a transplanting mechanism 9 for transplanting seedlings N to a ridge 2 and the working seat 19 which a worker S feeding the seedlings N to the transplanting mechanism 9 takes; the posture of the seedling-storing hopper 5 is designed to be freely changeable to take a posture in which the seedling-taking out port 5A faces the operation part 4 or a posture in which the port 5A faces the working seat 19;  and a seedling-feeding part 7 is placed between the seedling-taking out port 5A and the working seat 19.
Patent JP-S59141454-A (JP)
Inventor: MIHASHI SUSUMU
IPC: C04B38/08
Filed: 1983-01-31
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-H05207294-A (JP)
Title: Picture display control system
Inventor: KAWAMURA NAOYA
IPC: H04N1/411
Filed: 1992-01-30
Abstract: PURPOSE:To display a picture with low resolution efficiently at a high speed and to reduce the storage capacity by applying hierarchical coding to picture information. CONSTITUTION:The system is the picture display control system displaying and outputting sequentially plural pictures and provided with a hierarchical picture coder 1 generating hierarchical coding data comprising plural picture information sets with different resolution from picture information of one picture being a display object and outputting the data to a picture storage device 2 and with a hierarchical picture decoder 3 selecting and decoding picture information corresponding to an optional picture of a resolution from hierarchical coding data 6 stored in the picture storage device 2 and outputting the decoded data to a picture display device 4 and one picture is displayed at a resolution selected optionally.
Patent JP-S58132315-A (JP)
Title: Manufacture of compressed electric-conductor
Inventor: AZUMA MASANOBU
IPC: B21C9/00
Filed: 1982-02-01
Abstract: PURPOSE:To manufacture a compressed electric-conductor without causing surface defects and discoloration, by passing the conductor through the inside of a copressing part while cooling it with alcoholic solution. CONSTITUTION:A twisted electric conductor 1 to be worked is formed by compression forming into a conductor having a prescribed external shape by forcibly passing the conductor 1 through the inside of a compressing port 2 having an inner diameter smaller than the outer diameter of the conductor 1. In this case, an alcoholic solution 4 stored in an alcoholic solution storing tank 5 is led through a transferring pipe 6 to the vicinity of the port 2, and is charged into the port 2 to cool the conductor 1.
Patent JP-H08203012-A (JP)
Title: Magnetic head device
Inventor: WATANABE TOSHINOBU
IPC: G11B5/49
Filed: 1995-01-31
Abstract: PURPOSE: To secure a high head output and to improve the productivity by making the extending direction in a magnetic recording medium slide surface of a metal magnetic film nearly parallel to the longitudinal direction of the magnetic head and inclining the traveling direction of the magnetic head to the extending direction of the metal magnetic film. CONSTITUTION: In the magnetic head 10, a magnetic gap g is formed between confronted surfaces of the metal magnetic films 1, 2 so as to face the magnetic recording medium slide surface 10a. The films 1, 2 are extended on a nearly straight line parallel to the longitudinal direction of the head 10 on the surface 10a, and the confronted surfaces of the films 1, 2 are vertical to the magnetic gap g. The magnetic head traveling direction M is inclined to the extending direction of the films 1, 2 of the surface 10a. Further, the surface 10a is extended nearly parallel to the direction M, and controls the width W of the surface 10a by step parts 11, 12. Thus, a magnetic path is secured regardless of size of azimuth angle, and a high head output is obtained, and the joining between substrates is facilitated.
Patent JP-H09211525-A (JP)
Title: Camera
Inventor: KIDO TOSHIHITO
IPC: G03B7/24
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the reading error of a code for the number of film by providing a camera with a discriminating means reading information related to the number of the film and discriminating the information, and a reading controlling means making reading operation performed again in the case the read information is the one other than specified information. SOLUTION: This camera is provided with a reading part 96 reading the information related to the number of the film, a control part 99 being the discriminating means discriminating whether the read information is the first specified information or the second specified information, and the control part 99 being the reading controlling means making the reading operation performed again in the case the read information is the second specified information. By this constitution, whether the read information is the first specified information or the second specified information is discriminated in terms of the number of the film housed in a film cartridge. When the read information is the second specified information, the information related to the number of the film is read again.  Thus, danger that the first specified information is erroneously discriminated as the second specified information is reduced.
Patent JP-S61176036-A (JP)
Title: Fluorescent character display tube
Inventor: KANEKO KAZUO
IPC: H01J31/15
Filed: 1985-01-29
Abstract: PURPOSE:To improve the reliability of a fluorescent character display tube and prolong its life span by comprising a thermionic emission section with an aerial structure, heating only the section at high temperatures, comprising a metallic film with a laminated structure, improving its mechanical strength, and preventing the disconnection of the metallic film. CONSTITUTION:A metallic film with a laminated structure consisting of a lower layer metallic film 3, an intermediate layer metallic film 4, and an upper metallic film 5 is formed on an insulating substrate 1 arranged in a vacuum container though an insulating layer 2 and a thermionic emission section 6 and a cathode conductor 7 are formed. The length and width of this electron emission section 6 are set to preset values and its resistance value is set to a desired value. A gap 8 is provided at the lower part and the electron emission section 6 is comprised with an aerial structure, then the electron emission section 6 is coated with electron emission material 10. The lower and upper layer films 3 and 5 of this metal laminated film use tungusten or a tungusten alloy and the intermediate film 4 uses a kind of tantalm, titanium, a nichrome alloy, and a nickel alloy. In addition, the mechanical strength of the metallic film is improved and the disconnection of the metallic film is prevented by heating only the electron emission section 6 at high temperature.
Patent JP-H04241442-A (JP)
Title: Semiconductor integrated circuit device and wiring modifying device
Inventor: IWAI HIDETOSHI
IPC: G06F11/20
Filed: 1991-01-14
Abstract: PURPOSE:To improve the yield of a dynamic RAM, etc., by relieving DC defects after redundancy switching by disconnecting the route of a leak current passing through a defective element or circuit. CONSTITUTION:Disconnecting points are provided on a dynamic RAM, etc., by forming all or part of prescribed wiring through the uppermost metallic wiring layer. Then, after carrying out a probe test on a formed chip with a prescribed testing device while the chip is in the state of a wafer, wiring modifying data are prepared regarding the disconnection of the above-mentioned disconnecting points on the basis of the probe test results. In addition, the wiring modifying data are transmitted on-line to a wiring modifying device incorporating an EB directly drawing device, FIB device, or laser repair device as a basic constitution and the corresponding disconnecting point is disconnected. Therefore, the yield of the dynamic RAM is raised as indicated by the arrow by disconnecting the route of a leak current formed through a defective element or circuit which has been left as it is in the conventional dynamic RAM, etc.
Patent JP-S63191750-A (JP)
Inventor: KOJIMA EITARO
IPC: B65D23/00
Filed: 1987-01-23
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-S63183707-A (JP)
Title: Skew roll rolling method for metal tube
Inventor: YAMAKAWA TOMIO
IPC: B21B19/04
Filed: 1987-01-23
Abstract: PURPOSE:To form high quality tubes having no thickness deviation by maintaining respective specific relations of a skew roll outlet face angle, an angle of a plug reeling part, and a guide shoe outlet face angle to the path center of a rolled stock. CONSTITUTION:Angles of an outlet face 13 of skew rolls 1l, 1r a reeling part 22 of a plug 2, and a guide shoe outlet face respectively forming with the path center of a rolled stock are denoted by theta1, theta2 and theta3, respectively. Rolling is performed under conditions between theta1-theta3 such that -2<=theta2-theta1<=-0.5 deg. when 0 deg.<theta3<=1.5 deg., -1 deg.<theta2-theta1<=0 deg. when 1.5 deg.<=theta3<=3.0 deg., and 0<theta2-theta1<=1.0 deg. when 3.0 deg.<theta3<=5 deg.. Thus, the high quality tube having not thickness deviation is formed.
Patent JP-S57129587-A (JP)
Title: Muting circuit for editing
Inventor: NAKAGAWA YUKIO
IPC: H04N5/91
Filed: 1981-02-05
Abstract: PURPOSE: To reproduce a recorded video signal in a natural state with a simple circuit, by delaying a prescribed time from the time the muting release signal is supplied from, a muting control circuit to an AFC circuit of a monitor responds, and then releasing the muting.  
     CONSTITUTION: The state is detected for the reproduced video signals given from an RF amplifier 2 and an FM demodulating circuit 4, and the muting control signal is delivered by an RF output detecting circuit 6. In addition such circuit 6, a synchronizing signal separating circuit 7, a synchronizig signal detecting circuit 8 and a muting control circuit 9 are provided. Furthermore a muting circuit 13 is provided to mute the reproduced video signals having a level higher than a prescribed value approximate to the black level in response to the muting control signal. Thus the normal video signal is reproduced through the circuit 13. Then a delay is given for a time during which the muting release signal is supplied from the circuit and then at least an AFC circuit of a monitor gives an answer. Thus the muting is released to reproduce the video signal in a natural state through a simple circuit. 
     COPYRIGHT: (C)1982,JPO&Japio