baber/WOPTO huggingface dataset:
Patent JP-2000065943-A (JP)
Title: METHOD AND MODEL FOR ESTIMATION OF RADIATION DOSE OR AIR MARKER VALUE AS WELL AS (RADIATION DODE OR AIR MARKER) x (AREA) VALUE
Inventor: AUFRICHTIG RICHARD
IPC: G06F15/18
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an estimation technique by a neural network which estimates a radiation dose or an air marker value at an arbitrary distance defined in advance when X-rays are irradiated and which estimates a (radiation dose or air marker) × (area) value regarding the irradiation of X-rays for taking a radiograph. SOLUTION: An air marker level is estimated directly from an X-ray irradiation parameter. Concretely, an input variable which is used to decide the spectrum characteristic of an X-ray beam is prepared, a neural network 32 which is trained so as to calculate a radiation dose or an air marker value is prepared, and the scaling of the output of the neural network 32 is executed by using a calibrated tube efficiency as well as the actual current and the actual irradiation time of an X-ray tube. In order to estimate the radiation dose or the air marker value, the actual distance between a radiation source and an original is applied. In addition, in order to estimate the (radiation dose or air marker) ×(area) value, the actual area of an imaging region at the distance between the radiation source and an image is applied.
Patent JP-2001043958-A (JP)
Title: Fan forced heater
Inventor: KONO HIROSHI
IPC: H05B3/46
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a fan forced heater capable of extending the service life of a heating wire for hot air generation and of improving thermal efficiency. SOLUTION: Plural projecting guides 2 are formed in the axial direction of a heating wire supporting insulator 1, recessed guides 3 for positioning the heating wire 4 are spirally formed on the projecting guides 2, and the heating wire 4 is spirally wound around and fixed to the recessed guides 3. This fan forced heater is composed by inserting and fixing a heater unit in a blast pipe 5.
Patent JP-S59103292-A (JP)
Inventor: OKUDA TADAO
IPC: A47J27/00
Filed: 1982-12-03
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-S6191227-A (JP)
Title: Production of flame-retarding paper-phenolic resin laminate
Inventor: NANAUMI KEN
IPC: C08J5/24
Filed: 1984-10-11
Abstract: PURPOSE:To produce the titled laminate excellent in flame retardancy and heat resistance, by heat-molding paper bases impregnated with a phenolic resin varnish contain a specified flame retardant. CONSTITUTION:A flame retardant is obtained by reacting a phosphate of formula I (wherein R1-3 are each alkyl or aryl) with a halogen-containing glycol of formula II (wherein Z is a bivalent group of formula III or IV, -SO2-, -O- or -S-, Y is formula V or VI, X is Br or Cl, n and m are each 0-5, p and q are each 1-10 and u and v are each 1-4) and a halogen-containing aromatic alcohol of formula VII or VIII (wherein R is H or alkyl, m+p=5, m'+p'=5 and q and n are each 1-10) at 80-250 deg.C. 30-200pts.wt., per 100pts.wt. phenol material, said flame retardant is added to a phenolic resin varnish. Paper bases are impregnated with this varnish and heat-molded.
Patent JP-H0633589-A (JP)
Title: End part structure
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/08
Filed: 1992-07-17
Abstract: PURPOSE:To remarkably improve waterproofing, corrosion resistance, appearance, and workability of the end part at forming an external wall out of a dry type external wall material by ideally covering and fixing the horizontal joint formed due to the external wall material of regular size in a two storied house. CONSTITUTION:This end part construction is constituted of a furring batten 2 of T-shaped section which is fixed on a furring strip 1, provided with a lengthy and U-shaped engaging grooves 5 on the center, and projectingly provided in parallel with the lengthwise direction, and a cover material of T-shaped section in which an engaging claw is provided on the outside wall of a recessed part and a through hole for water flow is drilled on one side wall of the root of the recessed part. An external wall material C end part is elastically sandwiched and covered by engagement of both members, the furring batten 2 fixed on the furring strip 1 and the cover material, the through hole is formed on the root of the recessed part, and water leaked between the surface of the external wall material C and the cover material is let flow outward by the through hole of the cover material.
Patent JP-S6368706-A (JP)
Title: Valve system for engine
Inventor: MATSUMOTO YASUO
IPC: F01L1/08
Filed: 1986-09-10
Abstract: PURPOSE:To prevent a bounce during high-speed rotation, by determining the configuration of a cam which sets an in-take and exhaust valve in opening and closing motions in such way that the valve speed may reach the minimal value just before the in-take and exhaust valves are nearly placed on their seats, and that the valve speed may gain the maximal value as a valve lift becomes smaller. CONSTITUTION:The configuration of a cam is specified in a valve system where the rotation of the cam is setting an in-take and exhaust valve to be driven in opening and closing motions. Namely, it is set in such a way that when a valve acceleration alpha4 is constant from the point D on the way of descending intake exhaust valve, and a valve speed mu4 is falling linearly, the valve speed is set so as to reach the minimal value (m) in the position (c) located shortly before the initial position (b) where the valve is to be placed on its seat. Said minimal valve (m) is set almost equal to the minimum speed mu0 at the start and finish of lifting of the valve. In addition, the configuration of the cam is determined so that the valve speed may represent the lift characteristic of gaining the maximal value M, as the valve lift decreases. Thus, the valve is allowed to be placed quietly on its seat for redeuced noises.
Patent JP-H0497014-A (JP)
Title: Automatic leaning operation machine for sheet pile
Inventor: YAMATO HIROSHI
IPC: B08B1/00
Filed: 1990-08-10
Abstract: PURPOSE:To automatize a cleaning operation machine by a method in which a slewing fitting base attached to a vertical shaft set on the upside of a clawler, a rocking type driver, a sheet pile cleaner, and a crank mechanism are provided. CONSTITUTION:A machine is installed so that a risen drive part C and a sheet pile cleaner D are positioned in the longitudinal direction of sheet pile. A slewing motor 41 provided to a slewing fitting base B is operated to normally turn a crank mechanism E through about 30 deg.. As the mechanism E turns normally, crank arms 45 and 46 are moved to anti-radial direction, the part C swings around a pivot 44 as a supporting point, and both-side inner surfaces of sheet pile are touched drive wheels 15 and 16 to make the inner bottom face of the sheet pile contact with a flat plate plow 26. A drive motor 11 and a vibrating motor 27 are operated to scrape away impurities by the plow 26. The sheet pile can thus be orderly cleaned up.
Patent JP-H1149788-A (JP)
Title: Phosphonium compound having (meth)acryloyl urethane bond and its production
Inventor: SUGIYA TADASHI
IPC: C07F9/54
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having a (meth)acryloyl urethane bond and giving polymers useful for antistatic agents, antimicrobial agents, flame retardants, conductive processing agents, dyeing improvers, resin-modifying agents, coagulating agents, etc. SOLUTION: A new compound of formula I [R1 is H, C3 ; (x) is 1,2; (y) is 0, 1; A is an alkylene; X is C1, Br, I; R2 -R4 are each a 1-18C alkyl, a cycloalkyl, an aryl, an alkaryl, an aralkyl) [e.g. tri-n-butyl-(N- methacryloylcarbamoyloxyethyl)phosphonium chloride]. The compound of formula I is useful as a raw material for cationic polymers useful for antistatic agents, antimicrobial agents, flame retardants, conductive processing agents, dyeing improves, polymer-modifying agents, coagulants, etc. The compound of formula I is obtained by reacting a hydroxyorganophosphonium salt of formula II with a (meth)acryloyl isocyanate compound of formula III.
Patent JP-H1146682-A (JP)
Title: Taking out device for salt-pickled japanese apricot
Inventor: KANAYAMA NOBUHIRO
IPC: A23B7/10
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for taking out salt-pickled Japanese apricots from a tank accommodating the apricots easily in the case of salt pickling of harvested blue apricot for producing a pickled apricot. SOLUTION: This salt-pickled Japanese apricot taking out device A is constituted by a small taking out tank 2 consisting of a hermetically closed vessel, a hose 27 communicating the small taking out tank 2 with an apricot pickling tank 1 through a pump 3, and a suction hose 21 communicating the apricot pickling tank 1 with the small taking out tank 2, installing a float 33 at the tips of the hose 27 and the suction hose 21, and arranging a float 33 on the surface of the liquid in the apricot pickling tank 1.
Patent JP-H0378182-A (JP)
Title: Subcode processor
Inventor: MATSUI SHIGERU
IPC: G11B27/28
Filed: 1989-08-18
Abstract: PURPOSE:To shorten the wait time of a microcomputer by inputting an item designation code with the microcomputer, and performing the arbitrary number of item retrieval operations from an arbitrary memory address position. CONSTITUTION:An address including a prescribed item code is designated with an item retrieval start position designation means 20, and the address output of a memory control circuit 7 is added on the address designated by the item retrieval start position designation means 20 with an adder means 30. Therefore, a memory 3 can be accessed from the prescribed address, and sequence to make access to the memory 3 from the prescribed address can be controlled with an address control means 40. Thereby, the address including an item code can be accessed from the prescribed addresses 18, 19 in prescribed sequence, and prescribed back data can be quickly retrieved, and also, data without an error and with high reliability can be obtained. In such a way, the wait time of the microcomputer until desired data can be obtained can be shortened.
Patent JP-S58118023-A (JP)
Title: State display of magnetic tape head
Inventor: SAKURAI TAKEHARU
IPC: G11B20/18
Filed: 1981-12-29
Abstract: PURPOSE:To prevent previously a fatal defect of a magnetic tape head, by detecting and counting the non-output frequencies of the data for each block in a reading mode of a magnetic tape and then monitoring electrically and displaying the error state of the magnetic tape head and at the same time by giving an alarm. CONSTITUTION:A timing circuit 5 delivers a driving signal S2 by means of a detecting signal S1 supplied from a block discriminating circuit 3 and then opens a gate circuit 6 connected to a slicing circuit 4 for a proper period of time. A defective track detecting circuit 7 detects whether the reading data exists at tracks T1-T9 of a block B and then transmits error signals E1-E9. When an error signal E is delivered to a certain track, it means that a corresponding magnetic tape head 1 has a defect. A memory 8 receives the signal E and then counts and records the number of errors E for each track and each block B to transmit a state signal S3. A display part 9 divides these signals for each track to display the number of errors E and gives an alarm when the number of signals E exceeds a fixed limit value.
Patent JP-S6274134-A (JP)
Title: Program test device
Inventor: SAWADA YASUMASA
IPC: G06F11/28
Filed: 1985-09-27
Abstract: PURPOSE:To execute easily and with high objectivity a comprehensive execution confirming test by installing a circuit for recording a fact of having passed a point which is set in advance in a program, when it is executed. CONSTITUTION:A test object program is started, and a trace instruction is stored in an instruction register 11 and executed. A decoder 12 decodes a fact that the instruction is trace instruction, informs a point number designated by its operand part to a system, and also operates a recording circuit 13. The recording circuit 13 records operating information such as the number of times of a pass, consecutive number of execution, and the execution time, etc. in a recording device 20. By referring to these test results, an unpassed point is marked on an assemble or compile list, and a test data which passes the unpassed point is generated so that a comprehensive degree of the test is improved.
Patent JP-S6192016-A (JP)
Title: Piezoelectric porcelain vibrator
Inventor: KASHIWAGI YUKIO
IPC: H03H9/10
Filed: 1984-10-11
Abstract: PURPOSE:To attain ease and complete space forming in a resonance electrode and excellent characteristic by containing a piezoelectric element of a piezoelectric porcelain vibrator to be used as clock signal generation of one chip microcomputer and a lead terminal incorporated together into a glass tube or an insulation resin case. CONSTITUTION:Lead terminal 12, 13 are fixed and connected by conductive adhesives 14, 15 (or soldered) across a rectangular piezoelectric element 11. The piezoelectric element 11 and the leads terminals 12, 13 incorporated together are inserted into an insulation resin case 16 (or glass tube) so that the lead terminals 12, 13 are projected externally. A resin case 16 is formed so as to form a space 17 at both sides of a resonator electrode of the piezoelectric element 11 especially in the insertion state. Further, the conductor part between the lead terminals 12 and 13 of the piezoelectric element 11 and the lead terminals 12, 13 are supported at a seal part 18 of the resin case 16. It can be attained also by fitting externally the lead terminals 12, 13 across the piezoelectric element 11 to mutually conduct them.
Patent JP-S60110745-A (JP)
Inventor: RII II UOOKAA
IPC: C08L51/00
Filed: 1984-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1134942-A (JP)
Title: Rubber crawler
Inventor: TSURU EIJI
IPC: F16G9/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a rubber projection from abrading or damaging, by forming an anti-friction member which is buried in the width direction of a rubber crawler with different diameters at its central part from the both ends. SOLUTION: A rubber projection 2 into which an anti-friction member 10 is buried is formed in the width direction of a rubber crawler with constant pitch at the center of the inner periphery of an endless-shaped rubber elastic body 1 constituting the rubber crawler. A main cord 3 is buried longitudinally in the rubber elastic body 1, bias cords 4, 5 are buried on the upper and lower sides of the main cord 3, and a short-piece-shaped lug 6 is formed on the outer periphery of the rubber elastic body 1. The anti-friction member 10 buried in the rubber projection 2 has different diameters such that its central part 11 is round bar shaped with small diameter and its both right and left ends are disk shaped 12 with large diameter. By exposing outer surface of the disk part 12 of the both ends of the anti-friction member 10 to atmosphere, durability is improved.
Patent JP-S58151911-A (JP)
Inventor: AREKUSANDAA ETSUSAA
IPC: F16L9/02
Filed: 1982-12-08
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-H0875965-A (JP)
Title: Optical cable for subscriber
Inventor: SAITO SHIN
IPC: G02B6/04
Filed: 1994-09-07
Abstract: PURPOSE: To obtain an optical cable for subscribers with a smaller outlay for laying and having a less number of nodes to reach respective subscribers by forming to or more round groove-shaped slots on the outer peripheral surface of a spacer to house optical units, passing a tension member through the center of the spacer and integrating a coated optical fiber and a tension member of the optical unit by a one batch-coating layer. CONSTITUTION: The optical cable for subscribers 1 is constituted of a spacer 3, four optical units 5 and a tension member 7. The four slots 9 having a round groove shaped cross section for housing the optical units 5 are formed into a spiral shape on the outer peripheral surface of the spacer 3 and the width W1 of an opening 9a of the slot 9 is made larger than the outside diameter D1 of the optical unit 5. The optical units 5 are respectively housed in the four slots 9. The optical unit 5 is a wire-shaped body in which the coated optical fiber 10 and the tension member 11 are integrated by a batch-coating layer 13. V-shaped notches 19 are formed in the batch-coating layer 13.
Patent JP-S6370814-A (JP)
Title: Automatic focusing method
Inventor: HIDESHIMA TAKAHIRO
IPC: G03B13/36
Filed: 1986-09-12
Abstract: PURPOSE:To exactly execute an automatic focusing by dividing an image sensor into plural areas, deciding that an image of a focus zone is unappropriate to the automatic focusing, if a variance of a focused position of every area exceeds a set value, and deriving its change. CONSTITUTION:A CPU 78 derives a variance, based on whether a standard deviation sigma of each focused position x1-x4 is large or small. If this standard deviation sigma is larger than a set value alpha, it is decided that the variance is large, and a change of a focus zone is derived. In this case, it is informed to a user by, for instance, a warning lamp, etc., the focus zone is changed. When the standard deviation sigma is below the set value alpha, it is considered that the focused positions x1-x4 of each area are adjacent to each other, and an image is decided to be appropriate to an automatic focusing control. The CPU 78 derives the final focused position x1 by using the focused positions x1-x4. In this way, focusing can be discriminated exactly, and also, a correct focusing control can be executed.
Patent JP-2000049125-A (JP)
Title: Method for polishing single-crystal silicon semiconductor wafer
Inventor: WATANABE KOICHIRO
IPC: H01L21/304
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make particles efficiently removable from the surface of a single- crystal silicon semiconductor wafer without etching the surface by performing water polishing by using electrolytic cathode water after the surface is polished with an abrasive. SOLUTION: When pure water is electrolyzed, a hydrogen gas and hydroxide ions are generated and, accordingly, electrolytic cathode water is obtained on the cathode side through an electrolytic reaction. A valve V1 is used to turn on/off the supply of an abrasive from an abrasive supply pipe 14a and another valve V2 is used to turn on/off the supply of the electrolytic cathode water from an electrolytic cathode water supply pipe 14b. When the valve V1 is opened and the valve V2 is closed, the abrasive is supplied to the upper surface of a turntable 12 through the abrasive supply pipe 14a and a common supply pipe 14c. When the valve V1 is closed and the valve V2 is opened thereafter, the electrolytic cathode water is supplied to the upper surface of the turntable 12 through the electrolytic cathode water supply pipe 14b and common supply pipe 14c.
Patent JP-S59104550-A (JP)
Title: Correcting device of time base of ultrasonic flaw detector
Inventor: NAGASHIMA TADASHI
IPC: G01N29/44
Filed: 1982-12-07
Abstract: PURPOSE:To correct the time base of an ultrasonic flaw detector in a short time, by allowing a value, which is obtained by measuring the plate thickness of a correcting test piece with a high precision, and a length between a correction reference point and a measuring point of a waveform, which is attained from an ultrasonic probe, to coincide with each other. CONSTITUTION:A length L2 between an ultrasonic probe 11 and a correcting test piece 12 and a plate thickness T1 of the correcting test piece 12 are measured with a high precision by a micrometer or the like. The probe 11 is operated to attain a waveform from the surface of the correcting test piece and a waveform from the bottom face of the test piece, and they are so gated by a gate circuit 5 so as to cover waveforms indicating the reference point and the length to be corrected. A reference point and a measuring point are set by a threshold level setter 3, and a sonic velocity is designated. The signal of the length between waveforms (the reference point and the measuring point) attained by a waveform selecting part 4 is digitized and is compared with a set value of the plate thickness T1 in a comparing circuit 7, and correction is performed in a correcting circuit 8 so that the output of the comparing circuit becomes ''0''. The value of corrected inter-waveform length information is displayed on a display circuit 9.
Patent JP-H0870688-A (JP)
Title: Rice hull deck structure of harvester
Inventor: YAMAMOTO RYUICHI
IPC: A01F12/50
Filed: 1994-09-08
Abstract: PURPOSE: To provide a rice hull deck of harvester, which facilitates fitting of the rice hull deck and an operating pedal and facilitates assembling of the rice hull deck and the operating pedal to a traveling machine body while facilitating improvement of grain packing ratio in a grain recovering bag and detachment of full grain recovering bag from a bag-receiving rod. CONSTITUTION: This rice hull deck structure of harvester is equipped with a pair of right and left bag-receiving rods 41 loading a thresher in the front of a traveling machine body 2 and hanging and part in the rear of the traveling machine body 2 and a rice hull deck 43 constituted so that the posture can be freely changed into an action posture capable of protruding from the rear of the traveling machine body 2 to the back and receiving the bottom of the grains-recovering bag 42 and a housing posture capable of rising along the rear wall of the traveling machine body 2 by vertical oscillation around a connecting supporting point P1 to the traveling machine body 2.  In the rice hull deck structure, an operating pedal 47 for lifting the rice hull deck 43 which is kept in the action posture by pedaling operation around the oscillating supporting point P2 equipped in the rice hull deck 43 around the connecting supporting point P1 and a lock mechanism 54 for retaining the rice hull deck 43 in a lifted state are provided in the rice hull deck 43.
Patent JP-H0378257-A (JP)
Title: Solid-state image sensor
Inventor: WATANABE TAISHIN
IPC: H04N5/335
Filed: 1989-08-21
Abstract: PURPOSE:To eliminate signal charge leakage from a sensor part to the lower portion of a second gate in a slid-state image sensor having a plurality of sensor parts arranged in a column and a gate for reading a signal from sensors by forming a channel stopper between the sensor parts and the second gate. CONSTITUTION:In a solid-state image sensor, a part where the end surface of an SiN film 22 and an electrode 17 are not in contact with each other is located below the electrode 17, and a film 22 is surely existent along the entire length of a boundary between sensor parts 12a-12c and a gate 13d. Accordingly, provided the electrode 17 is made given potential at a part where the end surface of the film 22 and the electrode 17 make contact with each other, a reverse region 24 is formed under an SiO2 film 21. However, since there is existent the film 22 at a part where no 24 is formed, the region 24 under the film 21 is cut off and hence a stopper is surely formed even through the electrode 17 is made the given potential in order to read a signal change of the sensor part via first gates 13a-13c by making shallow a potential well of the boundary between the sensor parts and the second gate.