baber/WOPTO huggingface dataset:
Patent JP-S60238740-A (JP)
Title: Elongation measuring instrument
Inventor: ABE GIICHI
IPC: G01N3/06
Filed: 1984-05-11
Abstract: PURPOSE:To measure automatically the elongation upto a break by detecting the elongation upto a break of the longer distance than the formal distance between target points, by dividing into the elongation upto the vicinity of the maximum load point and the elongation thereafter and by calculating with a specific equation the elongation for the formal distance between target points. CONSTITUTION:When both ends of a test piece 1 of a hollow pipe, etc. are held with a clamping tool 2 and a tensile load is given, the distance GL' between target points bigger than the formal distance GL between target points is measured by an elongation meter 4, which is connected to an arithmetic unit 5 connected to a load detector 6. The elongation DELTAL' upto the break of the distance GL' detected by the elongation meter 4 is then divided into the elongation DELTAL1' upto the vicinity of the maximum load point and the elongation DELTAL2' upto the break point thereafter and the elongation DELTAL for the distance GL is calculated with the equation using correction coefficients alpha, beta by the shape and quality of the test piece.
Patent JP-S5322155-A (JP)
Title: Controller for injection amount of ammonia gas in denitrating apparatus for flue gas
Inventor: HONDA KIICHIROU
IPC: F23J15/00
Filed: 1976-08-12
Abstract: PURPOSE: To maintain a high efficiency of denitration and to decrease the loss of NH 3 , by equpping the same number of the programme signal generators synchronizing to the fluctuation pattern of operation state of the furnaces as the number of the furnaces and by setting the injection amount of NH 3  gas by adding the output signals from the above generators. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5523127-A (JP)
Title: Adhesion joining of steel bars having special shapes using molded screw coupler
Inventor: OKAMURA MORIHIRO
IPC: B29C65/70
Filed: 1978-08-07
Abstract: PURPOSE: To join two pieces of steel bars, economically, in high efficiency, by coupling the bars using a high-strength resin coupler having internal thread, and pressing a high-strength resin into the gap between the bar and the coupler.  
     CONSTITUTION: The end parts of the steel bars 1, 2 having special shapes are threaded 3, 4. A coupler 5 having a thread 6 is screwed on the steel bars, and a high strength resin is pressed into the gap through a hole 7 to join the steel bars securely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09275895-A (JP)
Title: Method for removing astringency of astringent persimmon and processor therefor
Inventor: UJII SHINJI
IPC: A23L19/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an astringency removal processing method which increases the use rate of an astringency removal box and improve the sarcocarp quality of processed fruits. SOLUTION: An air ventilation box containing astringent persimmons is stored in the sealed astringency removing box 2. In a carbon dioxide injecting process, carbon dioxide is injected into the astringency removal box up to specific carbon dioxide density. Then, the atmospheric gas in the astringency removal box 2 is held in a mixed gas processing process as a specific alcohol gas density and a carbon dioxide density for 10-14 hours. Then, in a carbon dioxide processing process, only carbon dioxide is injected into the astringency removal box and held for 1-12 hours. Further, the astringency removal box is unsealed in a degassing process and, in a postprocessing process, the astringency removal box is held unsealed for 12-28 hours.
Patent JP-H02274952-A (JP)
Title: Rule for cutting eaves trough
Inventor: YOSHIMURA KATSU
IPC: E04D15/00
Filed: 1989-04-15
Abstract: PURPOSE:To facilitate mounting of an eaves trough by a method wherein the bottom of the eaves trough is inserted in the eaves trough guide hole of a plate, a marking-off line is marked in the side of the eaves trough along the guide edge of a placing plate, and cutting is effected at a specified angle with a longitudinal direction. CONSTITUTION:An eaves trough guide hole 3 is formed in a flat plate 1 along the shape in cross section of an eave trough 2 so as to cross the flat plate at an angle of 45 deg. with the plate 1. The eaves trough 2 is inserted in the eaves trough hole 3 in a state that the bottom of the eaves trough 2 is placed on a placing plate 4, and a marking-off line is marked in a side along a guide edge 7 to out it by means of a saw and scissors. Two mounting parts 5 of the placing plate 4 are selected and mounted to both both surfaces of the plate 1, and a cutting direction can be varied in two kinds of ways. This constitution effects simple positioning and cutting.
Patent JP-S61253338-A (JP)
Title: Manufacture of metal-base composite material
Inventor: FUJITA YONEAKI
IPC: B01F33/40
Filed: 1985-05-07
Abstract: PURPOSE:To manufacture a metal-base composite material uniform, reduced in the variance of mechanical properties and free from impurities by subjecting whiskers or short fiber and metal powder to mutual collision, dispersion and mixing in the high-speed flow of air or gas. CONSTITUTION:In the method for mixing whiskers or short fiber such as ceramic etc. as reinforcement with metal powder as matrix for composite material, the flow of air or gas is injected at 50-1,000m/sec from an air or gas source 1 via a compressor 2 through a nozzle 5 arranged to produce a swirling flow into a mixing part 6 and on the other hand, a mixing material 3 consisting of the above reinforcement and metal powder is also introduced via a feeder 5 into the above mixing part 6. In this way, the composite material obtained by subjecting the above material 3 to collision, dispersion and uniform mixing in the high-speed air flow, etc., is recovered in a collecting part 7. It is desirable that the above whiskers or short fiber alone is previously collided and dispersed in the high-speed air flow, etc., and also it is appropriate to limit their aspect ratio and a ratio between the metal powder diameter and whisker or short fiber diameter to <=300 and <=30, respectively.
Patent JP-H02274982-A (JP)
Title: Door locking detecting device
Inventor: NAGAMOTO SHUNICHI
IPC: E06B7/28
Filed: 1989-04-14
Abstract: PURPOSE:To confirm lock of a door with high reliability by a method wherein an object to be detected is mounted on the one door side of horizontally sliding doors having a sash fastener and a detecting means on the other door side, and only when the doors are under a locked state, detection of this state is practicable. CONSTITUTION:In horizontally sliding doors 2 and 3 locked and unlocked by means of a sash fastener 1, an object 7 to be detected is mounted on the one door 2 side. A detecting means 6 rotatable in linkage with rotation of a locking and unlocking lever 4 of the sash fastener 1 is provided on the other door 3 side. Only when the sash fastener 1 is under a locked state, the detecting means 6 is positioned facing the object 7 to be detected, and this state is detected. The detecting means 6 and the object 7 to be detected are formed in a non-contact state by using a magnetic detecting and a photo detecting means.
Patent JP-S58211986-A (JP)
Title: Winding type hatch cover
Inventor: IZAWA AKIRA
IPC: B63B19/21
Filed: 1982-06-04
Abstract: PURPOSE:To reduce the specific gravity position of the entire hatch coaming and cover panel by forming the intermediate section between the protruded edges of the cover panel end into a cross-sectional trapezoid and decreasing winding diameter. CONSTITUTION:Each of hatch cover panels 11 is provided with protruded edges at the winding-in and winding-out sides 12, 12' and the intermediate section between the protruded edges 12 and 12' are formed into a cross-sectional trapezoid 18. The protruded edges 12 and 12' of the respective cover panels 11 are connected using hinges 13 and the respective cover panels 11 are wound in and out centering around the axis 16 on the frame bench 15 at the side of a hatch opening section. When wounded in, the respective cover panels 11 permit the trapezoid 18 of the intermediate section to be overlapped and winding diameter to be reduced. As a result, the height of a hatch coaming 14 and a winding axis 16 can be reduced.
Patent JP-S60239310-A (JP)
Title: Process for recovering argon from smelting waste gas using argon-oxygen mixture
Inventor: SUGISHITA MASAHIKO
IPC: B01D53/04
Filed: 1984-05-14
Abstract: PURPOSE:To permit inexpensive operation with a simple installation and to recover argon having high purity by shielding the waste gas of an argon-oxygen smelting process from external atmosphere, collecting only the waste gas having high argon concn. produced in the final stage of smelting, and introducing the collected gas into an adsorption tower. CONSTITUTION:Smelting waste gas 5 produced in an argon-oxygen smelting process is led through a hood 6 shielded from external atmosphere, cooling tower 7, and a dust collector 8 to a duct 9, and stored in a waste gas holder 11 through a suction fan 10. Only the waste gas having high argon concn. at the final stage of smelting is stored in the gas holder, and the waste gas of low Ar concn. produced at the initial and middle stage is led through a bypath duct 16 and treated separately. The compsn. of the gas stored in the waste gas holder 11 is about 91% Ar, 2% P2, and 7% N2 due to mixing of some external atmosphere. The gas is sent from the waste gas holder 11 to a PS system 12, where it is separated into Ar from O2 and N2 using an adsorbent having adsorptivity for O2 and N2. By this method, gaseous Ar having >=99.8% purity is recovered.
Patent JP-H01267169-A (JP)
Title: Packing sheet having adhesive characteristic of water soluble adhesion and production thereof, production of vessel by said sheet
Inventor: WAKABAYASHI NOBUO
IPC: B65D77/30
Filed: 1988-04-19
Abstract: PURPOSE:To reduce a completion time of initial adhesion in an adhesive process, by forming a resin-coated layer including a highly water adsorptive polymer on one side of expected adhesion surfaces of the packing sheets mutually superposed when the other side is hydrophobic. CONSTITUTION:Two sheets 1A, 1B of paper plates are used, in which an extensible polypropyrene resin film 2 is laminated on the one side of the surface of the paper plate 1. On the film surface 2 at the edge 3A of one 1A of the paper plates, a coating reagent is applied as much as 1.0g(dry)/m<2> to make a strip with 4mm width from the plate edge to form a resin-coated layer 4 including a highly water adsorptive polymer by natural drying. At the edge 3B of the other paper plate 1B, an EVA adhesion layer is formed to make a strip with 10mm width from the plate edge and the two paper sheets 1A, 1B are sealed with a pressure by superposing one edge on the other edge.
Patent JP-S5430859-A (JP)
Title: Liquid crystal display device
Inventor: YOKOKURA HISAO
IPC: G02F1/1339
Filed: 1977-08-12
Abstract: PURPOSE: To enhance heat resistance and stability of the liquid crystal display device and achieve the improvement in its life by covering the conductive film surface of liquid crystal cell with a specific polymer having quinazoline rings in its molecular chain thereby forming the liquid crystal display device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05269735-A (JP)
Title: Device for detecting abnormality in pellet mill apparatus
IPC: B29B9/04
Filed: 1992-03-24
Abstract: PURPOSE:To prevent the occurrence of machine troubles by detecting correctly the temperature of pellets being formed and by stopping the pellet mill machine at the initiate stage of melting. CONSTITUTION:An abnormality detecting means in a pellet mill apparatus is of the type that a temperature measuring body 30 is provided on a cutter 25 with which pellets 15 being formed come into contact at first, and when the temperature detected by the temperature measuring body 30 exceeds the critical value set in advance, it produces a signal representing the occurrence of an abnormality.
Patent JP-S5523070-A (JP)
Title: Production of lithium tantalate single crystal
Inventor: HARADA MITSUO
IPC: G02B1/02
Filed: 1978-08-09
Abstract: PURPOSE: To efficiently produce a large high quality lithium tantalate signle crystal contg. little impurities by heat treating Li 2 CO 3 -Ta 2 O 5  mixed powder with a  restricted average diameter under specified conditions followed by rubber press,  melting and crystal growth.  
     CONSTITUTION: Li 2 CO 3 -Ta 2 O 5  mixed powder with an average diameter below 10μ is heat treated at a filling density below 2g/cm 3  and 1200W1400°C. The heat treated powder is then formed into a predetermined shape by rubber press. The density of the formed powder for initial crystal pulling is as high as above 4.8g/cm 3 , and that for supplement to a melt above 3.6g/cm 3 . The formed powder is melted in a crucible to grow a lithium tantalate sigle crystal from the melt. This single crystal is used as an optical element and a piezoelectric body substrate such as a PIF surface wave filter element for a color TV receiver. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63262592-A (JP)
Inventor: HIRAYAMA TATSUYA
IPC: G21C17/108
Filed: 1987-04-21
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-H0421-A (JP)
Title: Viscous coupling
Inventor: HAGIWARA MAKOTO
IPC: F16D47/06
Filed: 1990-04-13
Abstract: PURPOSE:To obtain a function for controlling the torque transmission characteristic, and simplify the structure, and make a device compact and light by providing an operating member for pushing a pair of clutch plates in the axial direction of rotation to pinch a pair of second plates with the pair of clutch plates frictionally. CONSTITUTION:When a predetermined difference of the speed is generated between the rotation of a housing 23 and the rotation of a transmission shaft 27 respectively rotated by the driving force of ah engine 1, the torque is transmitted from an outer plate 71 of a torque transmitting means 63, which is engaged with the housing 23, to an inner plate 73, which is engaged with an operating member 39, by the shearing resistance of the silicone oil. Then, since the member 39 tries to rotate at the speed as same as that of the housing 23, the member 39 is rotated relatively in the arrow A direction against the shaft 27. This relative rotating force is converted to the pushing force for moving the member 39 in the pushing direction of a clutch plate 57, resisting to the energizing force of a disc spring 65, by a cam surface 77 engaged with a round projection 75. The plate 57 is pushed by a pushing part of the member 39, and an inner plate 55 is connected to a hub 25 with the strength corresponding to the strength of the pinching force of the plate 57.
Patent JP-S5220085-A (JP)
Title: Flamless atomic absorption analysis method
Inventor: MARUNO YOSHIAKI
IPC: G01N21/31
Filed: 1975-08-07
Abstract: PURPOSE:To add high-boiling-point metals such as Ti, Zr to the sample contact part of a heating element and mix more than 0.1% of oxygen in inert gas to atomize the sample thereby improving the atomization efficinecy of the elements to be determined.
Patent JP-S58212996-A (JP)
Inventor: NAKAHARA AKIRA
IPC: B43L13/00
Filed: 1982-06-04
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-2000291389-A (JP)
Title: Steel shell segment structure
Inventor: NAKAMURA MINORU
IPC: E21D11/04
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To simplify a joint structure in circumferential direction of a tunnel and increase a connection strength against a displacement force in inner and outer directions of the tunnel. SOLUTION: A steel shell segment is so formed that the connection of steel shell segments 1 opposed to each other in tunnel axial direction (between segment rings) is performed by an engagement of a male side engaging member 35 with a female side engaging member 36 installed on a web 13 of a steel shell side frame 5 through a cut-off packing (sealant). The joint member of the steel shell segment 1 in tunnel circumferential direction (segment) is formed of a joint part platy steel material 20 surface-contactable between the members opposed to each other. The cut-off packing is installed in a packing stamping groove 24 formed in the joint part platy steel material 20, and both joint part platy steel materials 20 are connected water-tight to each other through the cut-off packing.  Then, an engagement recessed part 46 used commonly with an assembly positioning guide installed on the joint part platy steel material 20 is engaged with an engagement projected part 47.
Patent JP-H05299294-A (JP)
Title: Manufacture of electronic component
Inventor: KISHISHITA HIROYUKI
IPC: H01G5/06
Filed: 1992-04-16
Abstract: PURPOSE:To enable a stator of ceramic dielectric body to be manufactured through the same method as a conventional laminated ceramic capacitor, where a stator electrode is provided inside the stator and a recess is provided on the underside of the stator. CONSTITUTION:A stator electrode 6 is formed inside a ceramic laminate 17, where burnable films 15 and 16 formed of carbon or resin which is burnt off by burning are formed in layers inside the ceramic laminate 17 at a spot correspondent to a recess 10. The ceramic laminate 17 is burned, whereby the burnable films 15 and 16 are burnt off, consequently a sintered body 18 where cavities 19 and 20 and thin layers 21 and 22 are formed can be obtained, and the sintered body 18 is barrel-polished, whereby this layers 21 and 22 are broken, and the recess 10 is formed.
Patent JP-H01269337-A (JP)
Title: Communication control equipment for data terminal
Inventor: ISHIZUKA TSUGUO
IPC: H04L13/00
Filed: 1988-04-21
Abstract: PURPOSE:To make it needless to reset its own terminal attribute in the case of a connecting request by generating terminal attribute processing information to enable to perform data communication according to the terminal attribute of the remote party of communication, and connecting its own data terminal and a digital exchange. CONSTITUTION:When the data terminal B1 originates a call for the data terminal B2, the digital exchange A connects the communication control device C of a calling side and the communication control device C2 of the remote party. When the data terminal B2 answers, it remote party reaction designation was previously performed by an operation designation circuit 6, a processing device 8 actuates a terminal attribute transmission reception circuit 7 and waits for terminal attribute information from the remote party. When the terminal attribute information is transmitted from the communication control device C2, the terminal attribute transmission reception circuit 7 receives it, and transmits said terminal attribute information to the processing device 8. Thus, when its own data terminal is previously designated so as to operate according to the terminal attribute of the remote party, its own data terminal operates according to the terminal attribute of the remote party.
Patent JP-H08292917-A (JP)
Title: Controller
Inventor: NAKA YOSHIHIRO
IPC: G06F12/16
Filed: 1995-04-21
Abstract: PURPOSE: To provide a controller which is short in the time when a control board is restrained for data writing to a file board. CONSTITUTION: Each file board 12 which constitutes the controller is provided with a function (address monitor circuit 32 and memory transfer circuit 33) which copies data that the file board itself receives from the control board to other file boards. Consequently, the control board 11 writes data to one file board 12 only once and then this file board 21 writes the same data to other file boards 12, thereby lightening the load on the control board 11 while maintaining the reliability of the controller.
Patent JP-S60240221-A (JP)
Title: Small-sized am radio
Inventor: MATSUZAKI RIYUUICHI
IPC: H01Q7/08
Filed: 1984-05-15
Abstract: PURPOSE:To make an AM radio body small in size and light in weight by forming a ferrite bar antenna as one body with a plug, and constituting them so that they are contained in an antenna case which has been installed vertically. CONSTITUTION:A stereo mini-plug 12 and a ferrite bar antenna case 15 are formed as one body, contained in an orthogonal ferrite bar antenna case 15, and connected to the stereo mini-plug 12. A wire of an earphone 9 passes through in the ferrite bar antenna case 15 and is connected to the stereo mini-plug. In this way, the ferrite bar antenna is incorporated in the plug side, therefore, a product being a pen provided with an AM radio can be made very small in size and light in weight.
Patent JP-H10288050-A (JP)
Title: Throttle device
Inventor: SUZUKI YASUHIRO
IPC: F02D9/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a throttle device capable of changing the characteristics of the opening of the throttle valve relative to the manipulated variable of a wire easily without lowering the durability of the wire. SOLUTION: A throttle lever 20 is connected to an accelerator pedal not illustrated through a wire 30, and rotated together with the throttle valve not illustrated. Also a guide surface 21a of circular cross section for guiding the wire 30 formed in a guide part 21 is formed in approximately the same curvature in peripheral direction, and the rotating center 201 of a rotary shaft 12 of the throttle lever 20 is eccentric from the circular center of the guide surface 21a. As a result, the curvature of the wire 30 is kept at a constant, and the durability of the wire 30 is not lowered locally. In addition, the characteristics of the throttle opening relative to the accelerator opening can be adjusted easily by merely changing the position of the rotary shaft 12 without changing the shape of the throttle lever 20.  Thus a throttle lever of the same shape can be used in a throttle device having various characteristics.
Patent JP-H08255900-A (JP)
Title: Heterojunction field-effect transistor
Inventor: SAWADA MINORU
IPC: H01L21/338
Filed: 1996-04-18
Abstract: PURPOSE: To obtain a heterojunction field-effect transistor in which the characteristics of the element can be enhanced significantly by increasing the mobility of the carrier. CONSTITUTION: The heterojunction field-effect transistor comprises a channel layer including first and second layers 13, 14, and a semiconductor layer having a band gap narrower than the channel layer between the first and second layers 13, 14 of the channel layer, wherein the semiconductor layer is a semiconductor superlattice layer 16.
Patent JP-2000293653-A (JP)
Title: Ic card
Inventor: MAEDA KENJI
IPC: G06K19/077
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an IC card in a resin sealed integral mold type whose mold releasing performance at the time of sealing can be satisfactorily held even when the number of electrode terminals is increased, and inter-electrode terminal intervals are made narrow, and to provide an IC card whose wrap due to resin contraction in the sealing is reduced. SOLUTION: In this IC card, the height of a partition part between each electrode terminal 2 is increased so that mold releasing performance at the time of sealing can be made satisfactory. Also, electrode terminals are arranged so as to be divided into plural parts so that inter-electrode terminal partition part 3 whose width and height are sufficiently ensured can be formed. Then, a resin layer formed at the same places on the opposite face of the electrode terminals is formed so as to be thin or eliminated so that warp of the IC card is reduced.
Patent JP-S61256697-A (JP)
Inventor: NOMURA HIROSHI
IPC: H05K3/40
Filed: 1985-05-08
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-S63265037-A (JP)
Inventor: SAITOU FUMIKO
IPC: E04B1/16
Filed: 1987-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。