baber/WOPTO huggingface dataset:
Patent JP-S6242759-A (JP)
Title: Film coating device
Inventor: MITANI YOSHITOSHI
IPC: B05C1/08
Filed: 1985-08-19
Abstract: PURPOSE:To prevent the penetration of a large amt. of a resinous liq. and to prevent the elevation of the pressure of the resinous liq. by fixing a fixed roll so that its angle can be regulated and bringing a circular surface into sliding contact with a rotary roll in the vicinity of the edge part of the fixed roll. CONSTITUTION:With respect to a device for forming the thin film of a viscous liq. on a strip film, paper, etc., a fixed roll 22 is supported and fixed so that its angle can be regulated and the circular surface 33 is elastically pressed against the outer peripheral surface 21a of a rotary roll 21 in the vicinity of the edge part 25 of the fixed roll 22. Since the edge part 25 is formed on the end edge part in the circumferential direction on the resinous liq. supply side of the circular surface 33 of the fixed roll 22, the penetration of a large amt. of the resinous liq. between the outer peripheral surface of the rotary roll 21 and the circular surface 33 of the fixed roll 22 is blocked and the elevation of the pressure of the resinous liq. is prevented. Accordingly, a coated film having uniform thickness can be formed and the film thickness can be conveniently and easily controlled.
Patent JP-S6243367-A (JP)
Title: Steering damper
Inventor: KOMAMURA SEIJI
IPC: B62D9/00
Filed: 1985-08-20
Abstract: PURPOSE:To provide a steering damper for power steering which enables improvement of maneuvering stability, by a method wherein a check valve and a variable throttle valve are mounted to a circuit through which an oil chamber in a steering damper body is communicated with a servo valve. CONSTITUTION:A steering damper body 10 is formed such that oil chambers 14 and 15 are partitioned in a housing 11 by means of a piston 13 secured on a rack shaft 12, an oil is fed and discharged from and to the outside through oil passages L1 and L2. A servo valve 20 switched through control of a handle feeds pressure oil to either an oil passages L1 or L2. A damper part 30 is dis posed in the oil passages L1 and L2, a check valve 31a and a varying throttle valve 32a are located in the oil passage L1, and a check valve 31b and a varying throttle valve 32b are situated in the oil passage L. The varying throttle valves 32a and 32b vary in their openings depending upon vibration frequency in the oil chambers 14 and 15.
Patent JP-S5884363-A (JP)
Title: Kana (japanese syllabary)-chinese character converter
Inventor: TATEBAYASHI MAKOTO
IPC: G06F17/28
Filed: 1981-11-13
Abstract: PURPOSE:To decrease the time during which a Chinese character word is retrieved and delivered, and to reduce the load of an operator, by retrieving the corresponding Chinese character word by only inputting a part of the reading KANA of the Chinese character by the operator. CONSTITUTION:The corresponding Chinese character word can be retrieved when an operator feeds a part of the head part of the reading KANA of the Chinese character. For instance, a word retrieving code key 7 is pushed to start a control part 8, and the input KANA is fed through a KANA input device 1 and stored in an input KANA train temporary storing part 2. Then the input KANA train is compared with the word KANA train of a word storing part 3 through a word retrieving part 4. Thus the only similar word is decided and informed to a word checking part 5. The part 5 checks whether the word obtained on the basis of the input give from the part 4 is the only coincident word within the part 3. The result of this checking is informed to the part 8. The part 8 controls an output display of an output display part 6.
Patent JP-S6426309-A (JP)
Title: Box assembly having stepped rim
Inventor: NAKAMURA YOSHIMITSU
IPC: H05K5/02
Filed: 1987-07-21
Abstract: PURPOSE:To obtain the built-up construction of a box, simple in jointing and good in the configuration of appearance, by a method wherein notches, corresponding to the thickness of wall members, are formed on the end rim of a stepped rim while the notches are jointed to the other end rims, coping with the notches, to form the box. CONSTITUTION:Stepped rims 5-7, extending to longitudinal, lateral and depthwise directions, are formed on a first wall member 1 and a second wall member 2, which are intersected with each other, while both of the stepped rims are jointed at a corner 16 to form a box. In this case, notches 17A, 18B, corresponding to the thickness of the wall members 1, 2, are formed on the end rims of the stepped rims at the corner 16. The notches 17A, 18B are abutted against the corresponding end rims 17B, 18A and jointed to assemble the box. According to this method, the jointing of the stepped rims 5-7 at the corner 16 may be facilitated and the appearance of the box may be finished nicely.
Patent JP-2000020877-A (JP)
Title: Device for judging kind of automobile
Inventor: HINAMI YOSHIJI
IPC: G07B15/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for judging the kind of an automobile which can be set also in a toll booth facility in a traffic network on an elevated road without imposing a condition for ensuring wide installment space. SOLUTION: This device is provided with an overhead sensor 11 set at the upper part of a toll booth traffic lane for forming a scanning face 19 by scanning light beams toward a road face R, receiving light beams reflected on a vehicle 10 traveling across this scanning face 19, and detecting the passage of the vehicle 10 and measuring the cross-section shape of the vehicle 10 based on the light reception signals. Also, this device is provided with a tread 12 set in almost an embedded state on the road face R for measuring the number of shafts, width between right and left tires, and the width of the tire itself when the tread is stepped on by the vehicle 10, and a pair of length detectors 13 arranged with a prescribed interval ahead of the scanning face 19 in the traveling direction of the vehicle 10 for detecting the passage of the vehicle 10 following the overhead sensor 11.
Patent JP-S57107291-A (JP)
Title: Treatment of water containing nektonic microbe
Inventor: YAMAUCHI TOORU
IPC: B03C1/00
Filed: 1980-12-24
Abstract: PURPOSE: To improve filtration efficiency by suppressing the activity of the nektonic microbes contained in raw water by increasing the concn. of its salt contents thence mixing prescribed microparticles therewith and subjecting the water to magnetic force type filtration.  
     CONSTITUTION: Raw water 25 contg. microbial turbid components is introduced into a salt content concn. control vessel 2, where it is added with water 26, 27 of high concns. of salt contents, and is thereby quickly increased of the concn. of its salt contents. Thence, it is mixed with iron powder, etc., 29 in a mixing vessel 9, and is introduced into a magnetic capturing installation 9, where magnetic fields are applied thereto to capture the burbid matter in the raw water such as nektonic microbes and non-nektonic microbes together with the iron powder, etc., 29, whereby clean treated water 32 is obtained. The backwashed water is recovered as backwashing turbid water 36. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001008585-A (JP)
Title: Fishing rod equipped with reel
Inventor: AKIBA MASARU
IPC: A01K87/06
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod that has a structure emitting click sounds so that the looseness of movable hood may be readily noticed in the reel of a type in which the movable hood can move by the other power than the rotation of the nut part. SOLUTION: This reel is equipped with at least one movable hood 16, and the movable hood 16 can move in the longitudinal direction in no need of the rotation of the nut part. Corresponding to the moving length, the main body 12 for fixing the reel is equipped with the stationary corrugated part 20 having the convex parts and concave parts repeated in the longitudinal direction, and the fixing nail 22 mounted to the moving hood is pressed to the stationary corrugated part with the lever 18 thereby fixing the moving hood. In this fishing rod equipped with the reel fixation unit of the moving hood-fixing type, a spring 24, for example, a plate spring connected to the stationary corrugated part 20 is installed to the moving hood.
Patent JP-2000081173-A (JP)
Title: Screw joint for oil well pipe
Inventor: MAEDA ATSUSHI
IPC: F16L15/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To keep airtightness even after a load of high compression force is received and minimize the looseness under tensile and compressive axial force fluctuation by setting the screw interference quantity defined by the difference in pitch inner diameter between a male screw and a female screw. SOLUTION: The screw interference quantity defined by the difference in pitch inner diameter between a male screw and female screw geared in 1:1 in the fastening completion of a joint is set to a right value. The upper limit value of the screw interference quantity is set to 2 times the smallest value of values calculated extending over the whole length of the screw part by use of expressions I and II (wherein δ1, δ2 represents apparent interference quantities for radius portion (mm), σy represents the yield strength of a joint material (kg/mm2), E represents the Young's modulus (kgf/mm2), D represents the pin inside diameter (mm), and dp represents the pitch circle diameter (mm); La2=dp2-d2, Lb2=D2-dp2). The lower limit of the screw interference quantity is set to 5% of the upper limit of the screw interference quantity.
Patent JP-S6161457-A (JP)
Title: Photosensor and manufacture thereof
Inventor: MIZUTANI HIDEMASA
IPC: H01L27/144
Filed: 1984-09-01
Abstract: PURPOSE:To enable to detect a small photocurrent stably at a preferable S/N ratio by integrally forming a photoelectric converter and an amplifier, providing an insulated gate type transistor at the input stage of the amplifier and inputting the output of a photoelectric converter to the gate electrode. CONSTITUTION:When a light L is incident on a photodiode 1, a photocurrent corresponding to the intensity of the incident light L flows to the photodiode 1. This photocurrent is logarithmically compressed by a logarithmic converter which has an operational amplifier 2 and a transistor 3, and output from an output terminal 23 as an output voltage V0. Since the input stage has thus MOS transistors 24 and 25, the light L of 10<-3> lux is incident, and even if small photocurrent of approx. 10<-12> amperes flows, a high impedance input with less leakage current is provided to obtain a stable output having preferable S/N ratio.
Patent JP-S6340682-A (JP)
Title: Automatic exchanging method for welding electrode and its device
Inventor: ABE HIROBUMI
IPC: B23K9/12
Filed: 1986-08-04
Abstract: PURPOSE:To remarkably decrease the cost of equipment and to reduce a space and to increase the working efficiency by installing welding electrode automatic changing devices on a carriage and allowing it to attain a position of a welding robot to change a welding electrode installed on the robot. CONSTITUTION:After a few carriages 11 on which objects to be welded are mounted are sent continuously, the carriage 17 on which the automatic electrode changing devices 16 are installed is mixed in these carriages. The carriage 17 on which the electrode changing devices 16 are mounted is allowed to attain the position of the robot 13 for welding and a series of electrode changing works are performed. After the change work of the electrode 15 is finished, the similar welding work is again performed continuously from the next carriage 11. In this way, the working efficiency can be increased.
Patent JP-S5884555-A (JP)
Title: Loop type data transmitter
Inventor: KIKUCHI KENJI
IPC: H04L12/437
Filed: 1981-11-16
Abstract: PURPOSE:To attain backup to devices, by connecting a plurality of adjacent stations with a local bys, and connecting input/output controllers and computers, etc. to be located under each station to the local bus, in a loop type data transmitter. CONSTITUTION:Adjacent stations 1011, 1012 out of a plurality of stations connected to a loop dataway 100 are provided with input/output controllers 1021, 1022 and computers 1031, 1032 correspondingly and input/output devices 1041, 1042 and 1043 are connected to input/output buses of the controllers 1021, 1022. The stations 1011, 1012 and the controllers 1021, 1022, and the computers 1031, 1032 are connected with a local bus 105 mutually. If either one station 1011 is failed out of the stations 1011, 1012, the rest station 1012 makes backup and the computer 1031 and the controller 1021 of the station 1011 transmit/receive data with the other stations via the local bus 105 and the station 1012.
Patent JP-S5974873-A (JP)
Inventor: UMEDA YASUKAZU
IPC: B66B1/00
Filed: 1982-10-19
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-H0347913-A (JP)
Title: Skid button for heating furnace
Inventor: RAN HIROYUKI
IPC: C22C29/16
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the damage of the top member of the skid button and to allow the long-term use of a skid pipe by constituting the skid button in a heating furnace for steel products of a base plate member welded to the skid pipe and the top member of the skid button having a specific construction. CONSTITUTION:The base plate member 10 is welded and fixed by welding W1 to the surface of the water cooled skid pipe P constituting the skid beam for supporting and moving the steel products S in the heating furnace for steel products. The button top member 20 is mounted via a heat insulating material layer 30 to the top part 13 thereof. The button top member 20 is constituted of a top plate part 21 in contact with the steel products S to be heated and a lower neck part 23. The top plate part 21 is formed of the sintered body of a Cr-Fe alloy contg. 50 to 95% Cr or the sintered body consisting of <85% Cr-Fe alloy and the balance ceramics. A core block 16 consisting of a highly thermally conductive alloy is disposed in the cavity part 12 of the base plate member 10 and the neck 23 of the button top member 20 is inserted into an upper insertion hole 15 of the cavity 12. The neck 23 is engaged with a shell block 11 made of a heat resistant alloy in the lower end part to prevent the oxide scale from the steel products S from infiltering between the button top member 20 and the shell block 11 and damaging the skid button.
Patent JP-S6073338-A (JP)
Title: Impact testing apparatus
Inventor: OOTANI KINJI
IPC: G01N3/303
Filed: 1983-09-29
Abstract: PURPOSE:To attain miniaturization and operational simplification, by using a linear motor as the drive apparatus of a moving body imparting an impact to a body to be tested. CONSTITUTION:The stator 8 mounted to a pillar 1 and a movable element 9, which is fixed to the side surface of a table 2 and partially inlaid with the pillar 1 in a slidable manner, form a pair of linear motors. When an impact test is performed, upward driving force is generated to the movable element 9 and the table 2 is raised to a predetermined position and held to a prescribed position. In the next step, holding force is removed to generate downward driving force to the movable element 9 and the dropping speed of the table 2 is accelerated. The table 2 is fallen until an impact absorbing material 3 is collided with a bed 7 to impart an impact to a body to be tested and a test is finished.
Patent JP-H0347855-A (JP)
Title: Ethylene-acrylic rubber composition
Inventor: YASUI HIDETOSHI
IPC: C08L33/08
Filed: 1989-07-14
Abstract: PURPOSE:To obtain an ethylene-acrylic rubber composition improved in mold release properties without impairing heat resistance and permanent compression set of an ethylene-acrylic rubber by blending the ethylene-acrylic rubber with a reactive silicone oil having specific both terminals at a specific amount. CONSTITUTION:The aimed rubber composition obtained by blending (A) 100 pts.wt. ethylene-acrylic rubber which is a ternary copolymer containing ethylene and methyl acrylate as a main component and binding an unsaturated organic acid ester as crosslinked site monomer with (B) 3-20 pts.wt., preferably 5-15 pts. wt. both terminal type reactive silicone oil expressed by the formula. In the rubber composition, mold release properties are remarkably improved by the component B reacted with the crosslinking site of the component A and the component B branched to main chain of the component A in curing and a bad influence is not exerted upon heat resistance and permanent compression set, since the component B is completely reacted with the component A.
Patent JP-H1029731-A (JP)
Title: Paper feeding cassette
Inventor: MITANI YUKIO
IPC: B65H1/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To keep the pushing pressure of a pick up roller against a paper sheet in a proper range for a variety of paper sheets of different width. SOLUTION: An interlocking means 34 is provided between a paper width restricting plate 23 and swinging member 31 so that the paper width restricting plate 23, when shifted to a narrow side, is made to swing in the direction to weaken the energizing force caused by a compression spring 32, and when shifted to a broad side, is made to swing in the direction to strengthen the energizing force caused by the compression spring 32 by interlocking the swinging member 31 respectively.
Patent JP-2001014987-A (JP)
Title: Multifunctional switch and video camera
Inventor: KASHIMURA KAZUNORI
IPC: H01H25/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve increase functions, further save a space, downsize various electronic apparatuses and improve operability by adding a slide switch function to a complexed switch of a rotary switch and a push switch. SOLUTION: A position of a slide switch in the arrow direction is switched, a mode of auto focus and manual focus and a menu function mode can be selected with one switch, and one dial switch 6 can adjust the focus and select a menu. Execution of the menu can be performed by a push switch 5 arranged inside the dial switch 6. Conventionally, the screen display of an electronic view finder 1 must be looked at for finding out what function is being operated, but by sliding the dial switch 6 and the push switch 5 in the arrow direction enables recognition at a glance as to which function the switches is selected.
Patent JP-S6075020-A (JP)
Inventor: IGUCHI AKIO
IPC: A47L9/14
Filed: 1983-09-30
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-S6245209-A (JP)
Title: Edge detection filter
Inventor: IDEI KATSUTO
IPC: H03H17/00
Filed: 1985-08-23
Abstract: PURPOSE:To detect an edge surely even at the inside of an isolated point and the inside of a minute line by giving a digital signal a linear differentiation device, an absolute value and an adder in order and using a resulting output as an edge output. CONSTITUTION:The primary differentiation device comprising latches 1-3 and a subtractor 4 detects a change point of an input digital signal data. After the absolute value of the detected value is obtained by an absolute value 5, the result is fed respectively to latches 6-8. Then a median filter 9 detects the 2nd largest data stored in the latch 7, that is, a median, which is outputted as an edge output. Thus, an edge is detected surely even at the inside of an isolated point and inside of a minute line.
Patent JP-H1132138-A (JP)
Title: Facsimile equipment and record control method
Inventor: NISHII TERUYUKI
IPC: H04N1/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To perform fast recording by calculating the effective data length of image data in each inputted line and transferring control data including the effective data length and effective image data. SOLUTION: When effective black data exists, the length (effective bit length EL) from a left edge of the line except right margin white data (recording start point of a recording head) to effective black data that exists the most right edge (the last data that generates a record operation in the line) is calculated and used for generation processing of a subsequent raster image transfer start command. A raster image transfer start command is generated, data that shows an attribute of the raster image data is generated in addition to an identification code that identifies the command and added to the command, and data showing the effective bit length (EL) is also added. Thus, the effective data length of image data of each inputted line is calculated, and control data including the calculated effective data length and effective image data are transferred.
Patent JP-H0476686-A (JP)
Title: Width control mechanism for medium
Inventor: YAMADA TAKAHIRO
IPC: G06Q40/02
Filed: 1990-07-13
Abstract: PURPOSE:To prevent a medium from being caught in a notch on a side plate by forming the contact face of a width control lever on the notch of the side plate of a width control part on the same face as the side plate. CONSTITUTION:When a medium 1 is inserted into an insertion port 2, a control part transfers the medium 1 to a width control part by a medium moving means. Since the width of a traveling route is wider than the width of the medium 1, the medium 1 is located on an optional position in the traveling line, and when width control operation is not executed, the width control lever 11 is receded to a position to be almost the same face as the inside face of the side plate 3a as shown in an alternate long and two short dashes line so as not to interrupt the traveling of the medium. In the above state, the control part resets the medium moving means, drives a solenoid 9 and moves the lever 11 in an arrow direction and the lever 11 linearly moves and moves the medium 1 on an optional position in the traveling route close to the medium traveling reference face side as shown by a solid line to complete the width control operation.
Patent JP-H0233121-A (JP)
Title: Optical branching and coupling module
Inventor: TOJO MASAAKI
IPC: G02B5/04
Filed: 1988-07-23
Abstract: PURPOSE:To allow an optical signal to transmit through with a high characteristic by constituting the title module so that branching of a light beam and coupling of a light beam can be executed by a transmission action of one BS cube and a transmission action of the other BS cube, respectively. CONSTITUTION:BS cubes 21, 22 are formed by an integral structure in which translucent films 23, 24 provided on each of them have been allowed to intersect vertically. A rod lens 25 or 28 is a rod lens having a condensing characteristic and only its P polarization component becomes a transmission light 30P, it is condensed by a rod lens 26 which has been coupled from the outside of the BS cube 21, applied to a photodetector 31, and converted to an electric signal. In this regard, when on the surface opposite to the adherence surface of said BS cubes 21, 22, photoabsorbing members 35, 36 by a silicone resin, etc. whose refractive index is roughly equal to them are provided, it can be prevented that a harmful stray light generated by passing through the translucent 24 due to a product error of constituting parts is brought to irregular reflection in the BS cube 21 or 22, and accordingly, a harmful light to an optical fiber or the photodetector is eliminated.