baber/WOPTO huggingface dataset:
Patent JP-S6236728-A (JP)
Title: Production of magnetic recording medium
Inventor: SONODA TOMIYA
IPC: G11B5/84
Filed: 1985-08-12
Abstract: PURPOSE:To decrease the spacing from a magnetic head and to eliminate the sticking to the magnetic head by a finely rugged shaped by executing sputtering of the surface of an org. film base body which is a substrate in an atmosphere contg. oxygen and further executing sputtering with an inert gas. CONSTITUTION:A polyimide film is used as the heat-resistant org. film base body 2 and is subjected to a heating treatment in the atm. to remove residual solvents therefrom. Gaseous oxygen is introduced under 10-1mmTorr pressure into a vacuum vessel and argon is introduced under 1-10mmTorr pressure therein. The high-frequency sputtering is executed for 1-30min with the film side as the negative (-) electrode. After the oxygen and argon are evacuated from the vacuum vessel, the argon is introduced under 1mmTorr into the vessel and the sputtering is executed. The residual ash content is sputtered in this stage and the part deteriorated as a result of the sputtering by the oxygen is also sputtered away. A Co-Cr alloy is formed as the magnetic recording layer 4 by sputtering on the surface of the film base body 2 and thereafter SiO is formed as a protective layer 6 by sputtering, by which the magnetic recording medium 8 is obtd.
Patent JP-S6066995-A (JP)
Title: Method for analyzing l-glutamic acid
Inventor: KUSAKABE HITOSHI
IPC: G01N33/68
Filed: 1983-09-21
Abstract: PURPOSE:To analyze accurately and simply L-glutamic acid, by using L-glutamic acid oxidase substantially unreactive with L-glutamic acid. CONSTITUTION:Glutaminase is reacted with L-glutamic acid in an analytical sample to liberate the L-glutamic acid. L-glutamic acid oxidase having a very high substrate specificity for the L-glutamic acid without substantially reacting with the L-glutamic acid is reacted with the sample. The amount of oxygen consumed or amount of hydrogen peroxide, ammonia or alpha-ketoglutaric acid formed with the progress of the reaction is detected. An enzyme obtained from a culture of Streptomyces sp. X-119-6 (FERM-P No. 6560, ATCC39343) is used as the L-glutamic acid oxidase.
Patent JP-H05343086-A (JP)
Title: Electrolyte replenishing method and device for fused carbonate pipe fuel cell
Inventor: TAKEUCHI MASAHITO
IPC: H01M8/04
Filed: 1992-06-11
Abstract: PURPOSE:To stabilize performance over a long period of time by melting, mixing and replenishing storage electrolyte according to a fuel cell operating condition. CONSTITUTION:In a method of replenishing electrolyte of a fused carbonate type fuel cell by using mixture of alkaline metal carbonate or eutectic salt as the electrolyte, the alkaline metal carbonate having a melting point higher than a melting point of the electrolyte is stored separately in electrolyte storage parts 22 and 23 in an upper gas header 8 of a unit fuel cell laminated body 5 composed of a fuel electrode 1, an oxidizer electrode 2 and an electrode plate 3 in a solid phase or a solid liquid mixed crystal phase condition. When the electrolyte is replenished, the storage alkaline metal carbonate is heated to a temperature equal to or higher than a melting point, and this alkaline metal carbonate is melted, and is mixed, and the electrolyte is replenished to respective unit fuel cells from an electrolyte replenishing passage 27 through an electrolyte replenishing hole 25.
Patent JP-S5967314-A (JP)
Title: Production of hot rolled steel strip having excellent uniformity of material quality
Inventor: OONISHI FUMIHIRO
IPC: C22C38/00
Filed: 1982-10-06
Abstract: PURPOSE:To obtain a high strength steel having excellent uniformity in material quality in its rolling direction in a hot rolled steel strip of the high carbon high strength steel having a specific composition by limiting the rolling temp. on a finishing outlet side and a coiling temp. CONSTITUTION:A continuous casting material or ingot material contg. 0.20- 0.60% C, 0.05-0.50% Si, <=1.80% Mn, <=0.040% P, <=0.020% S, <=0.08% Al, and further contg. >=1 kind among <=0.100% Nb, <=0.100% V, <=0.50% Cu, <=0.50% Ni, <=0.50% Cr, and consisting of the balance Fe is kept at a slightly high temp. on a finishing outlet side of 810-860 deg.C in its hot rolling stage and is coiled at 600-630 deg.C. The transformation from austenite to ferrite in accelerated and the consequent softening is prevented by regulating the rolling temp. in the above- mentioned way. The fluctuation in the coiling temp., the nonuniformity in material quality and shape defect occuring in bainite transformation are prevented and the softening occuring in the formation of coarse spherical particles of pearlite is prevented by regulating the coiling temp. in the above-mentioned way.
Patent JP-S62174984-A (JP)
Title: Hall element
Inventor: ONISHI OSAMU
IPC: H01L43/06
Filed: 1985-08-09
Abstract: PURPOSE:To contrive the improvement in production efficiency by providing the opposite edge planes in longitudinal direction of a wide part of an electro magnetic part having the wide part and a narrow part with a pair of input electrodes and the opposite edge planes in orthogonal direction to the longitudi nal direction of the narrow part with a pair of output electrode. CONSTITUTION:An unit 12, namely a magnetic sensor part is so formed that its both ends in its longitudinal direction are wide parts 12a and the part be tween them is a narrow part 12b. To the opposite edge planes of the wide part 12a, input electrodes 14 are provided. To the narrow part 12b, projection 12c of almost the same width is formed, whose opposite edge planes are pro vided with output electrodes 16. A power source of constant current and con stant voltage is connected between the pair of input electrodes 14 and a mag netic field is caused to act on the unit 12. A density of lines of electric force (LF) in the wide parts 12a is smaller than that in the narrow part 12b and accordingly, the density of lines of electric force can be made larger in that part. Then, a Hall element of sufficient sensitivity can be obtained without making the unit itself so large.
Patent JP-H0266293-A (JP)
Title: Porous pipe used in thrust process and thrust process therefor
Inventor: NAKAJIMA EI
IPC: F16L9/18
Filed: 1989-07-07
Abstract: PURPOSE:To easily discharge excavated earth by engaging a porous disk inside a thrust process pipe and supporting a plurality of liner pipes via the pores of the porous disks. CONSTITUTION:A thrust process pipe 1 has a porous disk 9 internally engaged and fixed therein and this porous disk 9 has both a large diameter part 10 in the middle and may small-diameter-pore part 11 around the large-diameter hole part 10, and is welded to the internal face of the thrust process pipe 1 in the position near the front end of a collar 3 in the inserted position. A porous pipe forming main pipe 13 which is inserted through the large-diameter hole part 10 is made of vinyl chloride, has both a faucet 14 is its one end and a bayonet 15 inserted into the faucet 14 of another main pipe 13, and has the same length as the thrust process pipe 1. The porous pipe forming slender pipe 16 inserted into the small-diameter-hole part 11 is made of the same material and have the same length as the main pipe 13. Both the main pipe 13 and the slender pipe 16 are drawn to the existing pipe 1 and joined with the main pipe and the slender pipe of the existing pipe 1, respectively.
Patent JP-S6419408-A (JP)
Title: Controller for electric discharge machine
Inventor: WATANABE HISANORI
IPC: G05B19/18
Filed: 1987-07-15
Abstract: PURPOSE:To shorten the machining arrangement time by adding a function which stores the extent of positional deviation and a function which moves a work in consideration of the stored extent of positional deviation. CONSTITUTION:A prescribed command code is discriminated by a prescribed code discriminating means 202 provided in a program analyzing means 201 of an NC device 22, and the extent of positional deviation which is the difference between the machining position of a work 13 and an NC program command machining position is stored in the NC device 22 based on the output of the prescribed code discriminating means 202 by a positional deviation extent storing means 203. The extent of positional deviation stored in the NC device 22 by the positional deviation extent storing means 203 is added to a move command in a prescribed block of an NC program to correct this command by a corrected move command means 204. Thus, the machining arrangement time is shortened event if the position of the start hole or the machining start position of the work is varied in case of sequential machining of the work.
Patent JP-S6153308-A (JP)
Title: Production of resin having high water absorption property
Inventor: MAKITA MUNEHARU
IPC: C08F2/18
Filed: 1984-08-23
Abstract: PURPOSE:To obtain the titled resin useful as a material for sanitary napkin, etc., having high gel strength, by subjecting an alkali metallic salt of (meth)acrylic acid, etc. to reversed phase suspension polymerization by the use of a dispersant of sorbitan fatty acid ester, etc., protective colloid of a specific copolymer, and a hydrophobic solvent. CONSTITUTION:An aqueous solution of a monomer containing an alkali metallic salt of (meth)acrylic acid is subjected to reversed phase suspension polymerization in a hydrophobic organic solvent by the use of a water-soluble polymerization initiator, sorbitan fatty acid ester and/or sucrose fatty acid ester as a dispersant, and a copolymer as protective colloid consisting of (A) 50-97mol% styrene and/or its alkyl-substituted derivative, (B) 3-50mol% dialkylaminoalkyl- (meth)acrylate and/or dialkylaminoalkyl-(meth)acrylamide, and (C) 0-30mol% monomer copolymerizable with the components A and B, to give the aimed resin.
Patent JP-H1019066-A (JP)
Title: Emergency stop brake for linear motor
Inventor: IIZUKA KUNIAKI
IPC: F16D63/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To dispense with a electric power supply to a car body by providing a metal material slidable to the car body near a coil, the push head of the running surface side of the car body jointed thereto and an elastic body for stopping an attraction operation to the metal material by an electrification interception and pressing the push head to the running surface. SOLUTION: When a coil 3 is electrified, a car body 2 is moved by a liner motor consisting of the coil 3 and magnet 4. A metal plate 7 is attracted to the coil 3, but a push head 9 is lowered until hitting to a stopper 23 after overcoming the spring 12 and the metal plate 7 and coil 3 have a prescribed clearance and in this position, a push head 9 and ceiling 1 are in a separated state. In the case of emergency stop, when the electrification to the coil 3 is intercepted, as the attraction force acting to the metal plate 7 is eliminated, the push head 9 is pushed to the ceiling 1 by the pressing force of the spring 12. Therefore, a friction force is generated on the push head 9 and the car body 2 is stopped. So, an emergency stop can be carried out at the emergency time by the loss of an electric power supply.
Patent JP-2001007720-A (JP)
Title: Radio beacon receiver
Inventor: NISHIOKA YOSHIKI
IPC: G01S1/68
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions of the AM demodulating circuit of a radio beacon receiver due to the fluctuation of receiving strength, when the receiving strength is weak, and to realize power saving. SOLUTION: This device is constituted of an FM demodulated circuit 18 and an AM demodulating circuit 19 for inputting an FM/AM composite modulated high frequency signal, and for converting it into an intermediate frequency signal, and for demodulating it into a data signal, and for outputting it. In this case, the electric field strength of the high frequency signal is detected by an RSSI(received signal strength indicator) circuit 17, and a reference level signal set at a boundary between the normal operation and malfunction of the AM demodulating circuit 19 is compared with the RSSI signal.  When the electric field strength, that is, the RSSI signal is lower than the reference level, the power source switch circuit of the AM demodulating circuit 19 is turned off, so that the power source of the AM demodulating circuit 19 can be turned off, and the operation of the AM demodulating circuit 19 is made to stop.
Patent JP-S6069783-A (JP)
Title: Picture collation system
Inventor: TABATA KUNIAKI
IPC: G06K9/00
Filed: 1983-09-26
Abstract: PURPOSE:To speed up pattern matching processing such as seal impression collation by using the density sum of picture elements present on a radial half-line passing the center of rotation of an picture as a feature parameter. CONSTITUTION:A picture having a contour of symmetry of rotation is an object of collation and the coordinates (X0, Y0) of its center of rotation are calculated from equations 1 and 2. Then, the number of black picture elements on the half- line which originates from the center (X0, Y0) of rotation and has an angle theta(0<=theta<=2pi) to an X axis is represented as f(theta) and called a density pattern. When the density patterns of a registered picture and the picture to be collated are f1(theta) and f2(theta), the angle phi of rotation required to superpose both pictures one over another is calculated from equations 3-6. Therefore, calculations are simplified as compared with a system which uses a density distribution on concentric circles or in a sector area, and pattern matching processing is speeded up.
Patent JP-S5878112-A (JP)
Title: Light source device for endoscope
Inventor: KONOSHIMA MASANAGA
IPC: G02B6/42
Filed: 1981-11-02
Abstract: PURPOSE:To simplify the wiring in a socket part, and also to easily replace a socket, by connecting a lead wire to a contact member of the socket through a printed circuit board. CONSTITUTION:On a socket body 21 of a socket 7 of a light source device for an endoscope, a contact member 29 in contact with a contact pin 14 is provided, and to the inside surface of a fitting ring 22, a printed circuit board 30 is fixed with a set screw 32 through a spacer 31. The contact member 29 is connected to a printed circuit 33 of the printed circuit board 30 by means of soldering, etc. Accordingly, the wiring in the socket part 7 is simplified, and also the  socket 7 is replaced easily.
Patent JP-H084393-A (JP)
Title: Bag box body on which magnetic responding lock is mounted
Inventor: WATANABE MITSUYOSHI
IPC: E05B65/50
Filed: 1994-06-23
Abstract: PURPOSE:To release the whole body by one magnetic-force using key body by mounting a thin lock body having no keyhole on a package bag and a box body. CONSTITUTION:An engaging body is installed to a cover body, a lock body 4 set up to the main body of a bag box body is composed of an upper half section and a lower half section, a plurality of connecting projections are protruded from a peripheral section in the upper half section, a recessed section surrounded by a projecting edge is formed to the lower half section, and a locking hole 5 penetrated from the upper half section is bored at a central section. A plurality of connecting holes 11 are bored on the outside of the projecting edge 9, and two fixed magnets 8 are faced oppositely and mounted in one direction at the edge section of the locking hole 5 while two locking bodies 7 responding to magnetic force and being rotated while using annular one ends fitted to support shafts 10 as fulcra are faced oppositely in an anti-symmetric manner and installed in the other direction. Both locking bodies 7 are inserted into the engaging sections of engaging projections turned in the direction of approach and inserted by the magnetic force of both fixed magnets 8 and locking is conducted while both locking bodies 7 revolved in the direction of separation by the circular movement of two key magnets of a key body having magnetic force stronger than the fixed magnets 8 and removed from the engaging sections, and release is performed.
Patent JP-S6155074-A (JP)
Inventor: YAMAGISHI YASUYUKI
IPC: B66B1/18
Filed: 1984-08-24
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-S6068761-A (JP)
Title: Digital signal oscillator
Inventor: SAITOU JINKOU
IPC: H04M19/02
Filed: 1983-09-26
Abstract: PURPOSE:To simplify the constitution of an address control circuit by accomplishing the transmission of a non-call pattern with a generating circuit of non- call pattern and a selection circuit to simplify the constituting condition of an address control circuit. CONSTITUTION:When a control circuit CTL detects the state that any audible frequency signal is selected, the circuit transmits a ''1'' signal to the selection circuit SEL, and when the circuit CTL detects the silence state, the circuit transmits a ''0'' signal to the circuit SEL. The circuit SEL performs selection and changeover depending on the reception of the detection signals ''1'' and ''0'', transmits a PCM coding sample value of the audible frequency signal from a memory ROM2 or transmits a digital signal pattern representing silence state from a non-call pattern generating circuit PTS. A gate circuit HGT transmits the digital signal pattern outputted from the circuit SEL in a prescribed sampling period to a prescribed time slot of a highway HW.
Patent JP-H0837907-A (JP)
Title: Threshing and sorting controller
Inventor: TAKAHARA KAZUHIRO
IPC: A01F12/32
Filed: 1994-07-28
Abstract: PURPOSE:To enable optimal sorting operation, as the thickness of the treated product is kept in an optimal range as much as possible on a shaking type sorting plate, by changing the cycle of the opening degree control based on information on the layer thickness of the treated product on the sorting plate so as to cope with the change in the layer thickness of the treated product suitably. CONSTITUTION:This sorter is provided with a layer thickness detector S1 for detecting the layer thickness of the treated product on the shaking type sorting plate attached to a sorter after threshing, and with a controlling means H for controlling the grain leak opening of the sorting plate, based on information from the detector S1, in an certain control cycle so that the layer thickness is kept in an optimal range. When the layer thickness of the treated product exceeds a certain hedge value over the optical range, or when the layer thickness changes at a larger rate than the prescribed rate, an auxiliary opening control is performed so that the grain leak opening is controlled at a shorter cycle than the prescribed one.
Patent JP-H116063-A (JP)
Title: Production of thin film
Inventor: ISHIBASHI KEIJI
IPC: C23C14/08
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of tracking arc and to stably produce a thin film at the time of production of a thin film by an RF-DC combined magnetron sputtering method. SOLUTION: In this thin film producing method by using an RF-DC combined magnetron sputtering method, magnets 121, 122 are disposed in the rear of a target 111 and RF electric power and DC electric power are simultaneously supplied to the target to produce plasma, and a thin film is formed by using a sputtering phenomenon on a substrate 106 disposed in a manner to be opposed to the target. In this case, the supply of RF electric power and that of DC electric power to the target are stopped simultaneously and periodically, and further, the electric power supply time is so regulated that it is shorter than the time required for the formation of tracking arc. The electric power supply and stoppage of RF electric power are synchronized with those of DC electric power, and RF electric power and DC electric power are intermittently supplied to the target.
Patent JP-S5976360-A (JP)
Inventor: ROBAATO EFU UOOREI
IPC: E04B9/06
Filed: 1983-09-26
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-H0731703-A (JP)
Title: Basket goal
Inventor: YAMASHITA SATOSHI
IPC: A63B63/08
Filed: 1993-07-19
Abstract: PURPOSE:To make it possible to operate the basket goal to fold and to expand not by an electrical driving device and hydraulic device but by pure mechanical operations. CONSTITUTION:A strut 6 is freely turnably supported and connected to a base plate 3 and an expandable first spring 35 is connected between a base part 30 of this strut 6 and the base plate 3 via a shaft part 31 existing lower than the supporting point 5 of the strut 6. In addition, the one end of a cable 38 is connected to the base part 30 of the strut 6 and an expandable second spring 40 is connected between the other end of the cable 38 and the base plate 3 and an arm 8 is freely turnably connected by a shaft 9 to the strut 6. A back board 10 is connected by a shaft 11 to one end of the arm 8 and a goal ring 12 is orthogonally fixed to this back board 10. In addition, one end of a stay 24 is supported and connected to the other end of the arm 8 movably by means of a screw collar 21 engaging with a screw rod 20 which is rotated by a handle 22. The other end of the stay 24 is supported and connected to the base plate 3.
Patent JP-S6237563-A (JP)
Title: Bearing and seal structure
Inventor: KAWAHARA EIICHIROU
IPC: F16H39/14
Filed: 1985-08-12
Abstract: PURPOSE:To maintain a sufficient seal function, by inserting a cylindrical bearing member to allow a positional slip along each radius direction of a rotating body and a fixed shaft. CONSTITUTION:A cylindrical fixed shaft 30 to be locked to a machine frame 9 is being inserted into a cylinder part 6a of a motor frame 6, while a distributing ring 31 is oiltightly supported on a tip end of this shaft 30 via elastic packing 32, and this distributing ring 31 is slidingly contacted with a distributing panel 16 in an eccentric manner. Now, if the fixed shaft 30 gets bent to some extent, an inner diameter of a bearing member 51 is being set to the value making the flection allowable, so that flection in the fixed shaft 30 is in no case influenced on the bearing member 51. At this time, a uniform minute clearance 58 is maintained on an outer surface of the bearing member 51 and an inner surface of the cylinder part 6a, and furthermore an O-ring 56 is interposingly installed between the outer surface of the fixed shaft 30 and the inner surface of the bearing member 51.
Patent JP-H089747-A (JP)
Title: Ordinary type combine harvester
Inventor: FURUTA HARUJI
IPC: A01D41/02
Filed: 1994-07-05
Abstract: PURPOSE:To provide an ordinary type combine harvester equipped with a feeder house of a specific shape for sending grain culm reaped at a reaping part to a threshing part, reducing the number of parts of a feeder house to improve dimensional accuracy, having excellent beauty of appearance. CONSTITUTION:This ordinary type combine harvester is provided with a feeder house 19 which sends grain culm reaped at a reaping part to a threshing part and is formed by joining two side plates 33 and 34 having an approximately L-shaped section. In a combine harvester for sending the grain culm reaped at the reaping part to a threshing part by a transporting plate of a feeder chain built in the feeder house 19, a guide rotator for guiding and supporting the feeder chain is preferably furnished with a deformation preventing wheel having an outer periphery to be brought into contact with the transporting plate.
Patent JP-H09134801-A (JP)
Title: High voltage resistor pack and its manufacture
Inventor: TSUNEZAWA ICHIRO
IPC: H01C1/028
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling work by simple constitution, to obtain high reliability on dielectric strength, etc., and to minimize the outward shape. SOLUTION: An insulated main case 11 and a high voltage resistor being impressed high voltage are provided, the high voltage resistor is provided in a container 12 formed in the main case 11 and insulating resin is filled in the main case 11. An internal case 16 supported in the container 12 of the main case 11 is provided. The internal case 16 has an opening on a side wall of a case body. The opening is contained to face the bottom of the container 12 and the internal case 16 has supporting parts 20 and 21 to fix electronic parts.