baber/WOPTO huggingface dataset:
Patent JP-S6353215-A (JP)
Title: Method for controlling charging order of rolling material into heating furnace for hot rolling
Inventor: KOMORI SHIGEYUKI
IPC: C21D9/00
Filed: 1986-08-25
Abstract: PURPOSE:To reduce the energy loss of heating furnace by setting charging order of steel material into a heating furnace, so as to smoothly arrange the aimed extracting temp. in charging order at the prescribed condition, in the possible range of order from narrow to wide widths by a roll shift mechanism. CONSTITUTION:In case of arranging the aimed extracting temp. as shown in the figure, at the position developing useless heating (oblique line zone), caused by large difference of temp., steel material absorbing the useless heating is charged as rolling material by the roll shift mechanism. That is, the aimed temp. difference between preceding material and the successively material in the other of charging into the heating furnace is in the prescribed range, and the aimed temp. for the steel material in this order is gradually increased or decreased. The steel material, which is out of the possible range of rolling from the narrow width to the wide width by the roll shift mechanism, is held off charging into the heating furnace. This data is stored in a held-off data memory means, and at the time of being out of the above prescribed condition, the steel material, which matches the data stored, in the above means in accordance with the prescribed inserting condition, is selected and is inserted in between the preceding material and the successive material.
Patent JP-H1038520-A (JP)
Title: Coordinate measurement device
Inventor: FUJITA YOSHIHISA
IPC: G01B11/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate measurement device which accurately measures the coordinate of a pattern formed an object to be measured. SOLUTION: With a CPU which transforms the coordinate of a stage 1 measured with a detection means 7 based on the actual angle formed between the first reflection surface 2 and the second reflection surface 3a provided, by driving the stage 1 based on the coordinate after coordinate-transformation by the CPU, a detection point 7A of the detection means 7 is scanned on a sample object 6, and the coordinate of a pattern 6A is calculated based on the coordinate of the stage 1 after coordinate-transformation when the pattern 6A is detected by scanning of the detection point 7A.
Patent JP-H0516641-A (JP)
Title: Hydraulic suspension unit for special vehicle
Inventor: MUTO YOSHITAKA
IPC: B60G17/04
Filed: 1991-07-12
Abstract: PURPOSE:To provide a non-leak structure and to simplify pilot piping. CONSTITUTION:A non-leak structure is formed by a first and a second non-leak switching valve 13, 14, a poppet valve 17 and a non-leak solenoid valve 28. While a special vehicle runs, the poppet valve 17 is opened by the action of differential pressure caused when hydraulic oil is allowed to pass through an orifice 27, so that a suspension cylinder C is communicated with an accumulator 21.
Patent JP-H0250245-A (JP)
Title: Peripheral control device
Inventor: MORI YOSHIAKI
IPC: G06F13/12
Filed: 1988-08-11
Abstract: PURPOSE:To prevent unwritten data or uninformed status from being deleted with the unexpected interruption of a power source or the execution of diagnosis, etc., by providing the three types of storage parts for a function stopping flag, a function stop defusing flag and a device corresponding flag in a peripheral control device. CONSTITUTION:The peripheral control device is equipped with an input and output (I/O) control part 17 to a high order device, a reading and writing circuit 16 to external peripheral devices 21-24, a buffer 14 to execute the temporary store of data between the I/O control part 17 and the reading and writing circuit 16, storage parts 11-13 to store a processing condition when a function stop is indicated from the high order device to the peripheral devices 21-24, and a microprogram control part. Thus, the unwritten data in the buffer 14 are written by one time of indication from the high order device. Then, when the unwritten data are remained, the power source is prevented from being interrupted unexpectedly.
Patent JP-S5990177-A (JP)
Title: Inspector of hybrid pattern
Inventor: MIYAGAWA MICHIAKI
IPC: G06K9/46
Filed: 1982-11-15
Abstract: PURPOSE:To reduce the cost and to realize a high processing speed for a hybrid pattern inspector by checking a hybrid pattern from the area value of a subject pattern existing within an individual pattern observing window and the correlative area value of said subject pattern. CONSTITUTION:An area value Ai of the pattern existing in each of windows Wa1-W24 which are set by noticing the symmetrical properties. A good state 1 is decided when the value Ai is measured and within the range of upper and lower limit values of each i-th window. The patterns 1 and 0 obtained from the decision result of each window are compared with a standard pattern respectively to decide the quality of these patterns. In addition the consideration is given to ¦Aa1-Aa2¦, ¦Aa3-Aa4¦, Aa1+Aa3 and Aa2+Aa4tocheck the correlations of the area values Aa1-Aa4 of windows Wa1-Wa4 respectively in terms of an inspection subject character PA1 for example. Then ''nondefective'' is decided if the above-mentioned values of the PA1 are within a fixed range of upper and lower limit values.
Patent JP-S6178473-A (JP)
Title: Formation of film to electronic range oven
Inventor: ARAI NOBUSHIGE
IPC: B05D7/22
Filed: 1984-09-21
Abstract: PURPOSE:To prevent the generation of lack of hiding or bridge at a corner part, by preliminarily applying a thermosetting adhesive only to a corner such as a connection part and subsequently applying powder painting to the entire surface of an inner wall before baking and curing. CONSTITUTION:An electronic range oven usually consists of four parts of a top plate 12, a back plate 13, a front plate and a body panel 15 by single piece pressing and, when these parts are assembled by spot welding or curl welding, connection parts are formed to respective parts and gaps are formed. In order to remove the bridge formed to the gap 11 of the 90 deg.-corner of the oven among these gaps, a thermosetting adhesive 7 forming a cured film at temp. lower than the baking and curing temp. of a powder paint to be used is preliminarily applied only to the corner 10. Then, in a state having tackiness and adhesiveness, powder paint finishing is applied to the entire surface of the oven this time before baking and curing.
Patent JP-S6259615-A (JP)
Title: Novel curable resin
Inventor: FURUKAWA HISAO
IPC: C08L83/04
Filed: 1985-09-09
Abstract: PURPOSE:To produce the titled curable resin improved in, especially, flexibility, solvent resistance and adhesion to organic matter, by copolymerizing a prepolymer obtained by reacting a (meth)acryloyl group-containing oligomer with an active hydrogen-containing silane coupling agent with a vinyl monomer. CONSTITUTION:A curable resin of a number-average MW of 1,000-100,000, obtained by copolymerizing a prepolymer (C) formed by blocking the (meth) acryloyl groups of an oligomer (A) with a silane coupling agent (B) with a vinyl monomer (D), wherein component A is an oligomer of a number-average MW of 100-50,000, having at least two acryloyl groups and/or methacryloyl groups in the molecule, component B is a silane coupling agent having an amino group and/or a mercapto group, of formula I (wherein X is a hydrolyzable group such as alkoxy, Y is -S- or the like, R1 is a 1-10 C alkyl group or the like, R2 is a 1-10 C bivalent alkyl group or the like, n is 1-3 and m is 1-10), and component C is a vinyl monomer of formula II, having a number-average MW of 200-60,000.
Patent JP-S5988889-A (JP)
Title: Semiconductor light emitting device
Inventor: SHIMA KATSUTO
IPC: H01S5/24
Filed: 1982-11-12
Abstract: PURPOSE:To facilitate the liquid epitaxial growth of a clad layer and an active layer by a method wherein a Ga1-xAlxAs current block layer and a GaAs photo absorption layer are laminated and grown on a GaAs substrate, a groove in band form coming into the substrate from the surfaces of the layers is bored, and, while it is filled, a Ga1-yAlyAs clad layer and a Ga1-xAlxAs active layer are provided over the entire surface. CONSTITUTION:The P type Ga0.7Al0.3As current block layer 22 and the P type or N type GaAs photo absorption layer 23 are laminated and grown on the N type GaAs substrate 21, and the V-groove in band form coming into the substrate 21 from the surfaces thereof is formed. Next, while this groove is filled, the first clad layer 24 of N type Ga0.65Al0.35As, the non doped Ga0.95Al0.05As active layer 25, the second clad layer 26 of P type Ga0.65Al0.35As, and a P type GaAs cap layer 27 are laminated and grown over the entire surface. Thereafter, a P-side electrode 28 and an N-side electrode 29 are provided respectively on the front and back surfaces.
Patent JP-H0860262-A (JP)
Title: Production of cold bonded briquette
Inventor: NODA HIDETOSHI
IPC: C22B1/243
Filed: 1994-08-24
Abstract: PURPOSE: To easily produce cold bonded briquettes having excellent impact resistance by adding specific amts. of molasses, Portland cement, etc., to a powder mixture composed of sintered returns, sintered minus-sieve powder and dust, kneading and molding the mixture and the mixture to specific grain sizes. CONSTITUTION: The sintered returns, the sintered minus-sieve powder and the dust are fed respectively from compounding vessels 31 to 33 onto a conveyor 12 in such a manner that prescribed compounding ratios are attained. These powders are successively sent to mixers 34, 35 and are kneaded under addition of water thereto at need. The kneaded powders are then sent by conveyors 14, 15 to a compounding vessel 36. The product generating powder from a generating ore storage tank 43 and auxiliary binders, such as Portland cement, from an ore storage tank 44 are added at prescribed ratios to the powder mixture in the vessel and the powder mixture is sent to a mixer 37. The molasses are added at 1 to 6wt.% from binder adding equipment 38 to the powder mixture in the mixer and the powder mixture is kneaded. The kneaded mixture is supplied via a kneader 39 to a molding machine 40, by which the raw material mixture is briquetted. The briquettes are ejected via a shaking sieve 42. As a result, the cold bonded briquettes adequate as raw materials for metallurgical furnaces, such as blast furnaces and direct reduction furnaces, are obtd.
Patent JP-2000027142-A (JP)
Title: Equipment for conducting water into ocean floor
Inventor: SHIMIZU HARUO
IPC: E02B3/06
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To eliminate temperature and density discontinuity layers in a wave absorbing revetment and prevent deterioration of submarine water quality by providing a seawater intake opening at the seawater level of the front wall face of an revetment facing waves and arranging a water conduction pipe from the intake opening to the ocean floor of the rear side of the revetment whose top is exposed on the sea. SOLUTION: A seawater intake opening 4 penetrated into the rear face 3 of an revetment is formed at the front wall face 2 confronting waves, in the revetment 1 whose top 1a is exposed on the sea, constructed made of concrete or by the combination of caisson or the like, and water conduction pipes 6 such as ductile cast iron pipes are arranged from the rear face 3 of the revetment of the seawater intake opening 4 to the ocean floor 5 of the rear side of the revetment. It is desirable that a plurality of vertical stages of seawater intake openings 4 are installed in consideration of a tidal range of the surface of the sea and wave height. The water conduction pipe 6 is connected to these intake openings 4 so as to flow together.  In this way, when waves surge to the front face of the revetment 1, oxygen-rich dissolved seawater near the surface of the sea is led to the ocean floor 5 through the intake openings 4 and the water conduction pipes 6 to always exchange the seawater of the ocean floor for the seawater of the surface.
Patent JP-H0363476-A (JP)
Title: Oil recovery device of freezer
Inventor: TERASAKI MASATOSHI
IPC: F25B43/02
Filed: 1989-08-02
Abstract: PURPOSE:To recover oil with a simple structure without decreasing an operating efficiency by a method wherein a temperature within a condensor is applied as a heating source for use in separating refrigerant liquid and oil, a heating calorie to be transmitted through a barrel plate of the condensor is applied, the refrigerant liquid within the refrigerant reservoir arranged at a part of the barrel plate is heated and evaporated so as to separated the refrigerant liquid from the oil. CONSTITUTION:Refrigerant liquid is guided into a refrigerant liquid reservoir 9 through a pipe 5 from a liquid intake port arranged at a position capable of taking refrigerant liquid containing oil of relatively high concentration at an upper part of refrigerant liquid from an evaporator 1. A part of the refrigerant liquid reservoir 9 may also act as a barrel plate of the condensor, the accumulated refrigerant liquid is heated and evaporated by a radiation heat transmitted from the condensor through the barrel plate, and is changed partly into refrigerant gas. The refrigerant liquid in the refrigerant liquid reservoir 9 is condensed and a concentration of oil is further improved. the generated refrigerant gas is returned back to a suction port of the compressor having the lowest press in a freezing cycle. the oil condensed in the cooling liquid reservoir 9 is returned back to the oil tank of the compressor through the pipe 7.
Patent JP-H07149651-A (JP)
Title: Method for suppressing loss of bone and degeneration of cartilage by using wort- mannin and its analog
Inventor: JIEFURII ARAN DOTSUJI
IPC: A61K31/365
Filed: 1994-08-24
Abstract: PURPOSE: To obtain an inexpensive inhibitor of bone resorption or cartilage degradation containing wortmannin and its analog as active ingredients and free from adverse effects. CONSTITUTION: This inhibitor contains a compound selected from a group comprising compounds of formula I (R is H or acetoxy; R' is a 1-6C alkyl), formula II, formula III (R" is H, a 1-6C alkyl or C(O)OR"'; R"' is H or a 1-6C alkyl), formula IV (R<1> is H, methyl or ethyl; R<2> is H or methyl) or its salt as an active ingredient. The compound is obtained by culturing A 24603.1 strain and isolating and purifying the cultured product. Bone resorption proceeds by operation of osteoclast (same as chondroclast) and osteoclast has abilities to resorb both of hydroxyapatite inorganic material and organic matrix of bone. The inhibitor is useful for bone loss-related diseases such as osteoporosis after menopause and daily dose of the inhibitor is 0.001-10 mg/kg.
Patent JP-H0544121-A (JP)
Title: Ring for spinning machine
Inventor: KANAZAWA SHIGEKI
IPC: D01H7/60
Filed: 1991-08-08
Abstract: PURPOSE:To obtain the title ring having high heat resistance and large abrasion resistance even in high-speed fine spinning and capable of carrying out stable spinning by forming a lounge which brings into contact with a traveler from cemented carbide containing specific cylindrical bore at a specific amount. CONSTITUTION:The objective ring in which a flange part (the surface roughness Ra of the inside face is formed in average roughness of center line of <=0.2mum which brings into contact with a traveler is formed of a cemented carbide (containing one or more kind of lubricating substance such as MoS2 or BN in a bore communicating with the surface) containing 0.5-20 volume% of nearly cylindrical bore having 5-100mum average diameter and having average length which is 2 or more times longer than the above-mentioned diameter and composed of one or more kinds of sintered compacts in a rigid substance consisting of carbide or nitride of transition metal of IVa, Va and VIa of periodic table, etc., and two or more kinds of solid solution thereof.
Patent JP-H0247582-A (JP)
Title: Presence of needle detecting method for sewed product and the like
Inventor: SHIMOHARAGUCHI YOSHITAKA
IPC: G01V3/08
Filed: 1988-08-09
Abstract: PURPOSE:To ensure the detection of only the presence of needles by imparting magnetism to the needle or its accessary which is used for sewed products, detecting the magnetism, and detecting the presence of the needle which is erroneously contained in the sewed product. CONSTITUTION:A needle 1 which is used for sewed products is directly magnet ized, and the magnetism of 30 to 50 gauses is imparted. For a marking needle 2, a knob part 2a which is an accessary can be directly magnetized, of the magnetism can be imparted by sticking magnetic rubber. The detection of the needle to which the magnetism is imparted is performed with a magnetism sensor 3 having a plurality of detectors 7 constituted by Hall elements and the like. The sewed product is slidden on a checking stage 5, and the magnetism is detected with the detectors 7. Thus the magnetized needle can be detected. In this way, when the needle which is used for the sewed product is magnetized beforehand, only the needle can be positively detected without erroneous detec tion even if metallic decoration is provided on the sewed product.
Patent JP-H0365020-A (JP)
Title: Overcurrent protective circuit and semiconductor device
Inventor: MARUO MASAYA
IPC: H03K17/08
Filed: 1989-07-31
Abstract: PURPOSE:To interrupt overcurrent by employing the differential potential of an N-type DFET as the gate voltage of a P-type DFET and the differential potential of the P-type DFET as the gate voltage of the N-type DFET. CONSTITUTION:Gate voltage of a P-type JFET 2 increases as the differential voltage of an N-type junction field effect semiconductor (N-type JFET) 1 increases while the gate voltage of the N-type JFET 1 increases as the differential potential of the P-type JFET 2 increases. Consequently, the N-type JFET 1 and the P-type JFET 2 are saturated and the current is suppressed. When the voltage VAB between points A, B increases further, differential potential of the N-type JFET 1 and the P-type JFET 2 increases further and the gate voltage thereof increases further thus reducing the current. When the gate voltage of the N-type JFET 1 and the P-type JFET 2 increases further, the gate voltage thereof increases further thus reducing the current furthermore. Current can be interrupted by repeating the operation.
Patent JP-H0951232-A (JP)
Title: Photoelectric current detection circuit
Inventor: SUNAGA YOSHINORI
IPC: H04B10/69
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To attain high speed response by connecting bases of 1st and 2nd transistor(TR) with a bias resistor and supplying a bias current to the 1st TR via a resistor from the 2nd TR. SOLUTION: A photo diode 38 converts an optical signal into an electric signal. A voltage detection circuit 36 detects a terminal voltage of a load resistor 34 based on photoelectric current to provide an output of a photoelectric current detection signal. Since a base of a current detection TR 30 and a base of an auxiliary TR 46 are connected by a bias resistor 44, a bias current is always supplied to the TR 46. That is, the TR 46 supplies a bias current to a base of the TR 30 via the resistor 44 so that a base-emitter voltage is kept to be a voltage slightly lower than the ON-voltage when no optical input is received. The photoelectric current detection speed is increased by about a multiple of ten by this circuit and the circuit is realized at a low cost.
Patent JP-S6177346-A (JP)
Title: Terminal of multiple transmitter
Inventor: MASUDA TOSHIYUKI
IPC: H05K3/28
Filed: 1984-09-25
Abstract: PURPOSE:To contrive the MT-conversion and miniaturization of the terminal main body and the cost reduction by a method wherein an LSI, a variety of circuit elements, and address setting switch are mounted on a piece of print board, and pat of DIL terminals are made as mode switch terminals, then the cover having a window is filled with filler. CONSTITUTION:Besides an LSI 2 which constitutes a signal processing logic circuit A, I/O circuits B and C for this circuit A, a power source circuit D, circuit elements 3... constituting peripheral circuits such as a mode setting circuit F and a signal input circuit E, and an address setting switch 4 are mounted on the print board 1. Besides, DIL terminals 5... are projected out of this print board 1: these DIL terminals are I/O terminals of the terminal and mode switch terminals to adapt the circuits on this print board 1 for a various kind of terminals. A print board 1 with a construction of circuits as above-mentioned is provided with a cover 7 having a window 6 through which only 6 the top operation part of the switch 4 is exposed, and this cover 7 is filled with a suitable filler and molded.
Patent JP-H0733259-A (JP)
Title: Rotary valve
Inventor: ONISHI TAKASHI
IPC: B65G53/46
Filed: 1993-07-20
Abstract: PURPOSE:To prevent penetration of a material into between a vane groove and a vane and an abnormal pressure increase of a vane groove back pressure so as to prevent abrasion and damage of the vane while keeping a follow-up characteristic of the vane. CONSTITUTION:In a rotary valve, plural vanes 2, which are formed radially on the outer circumference of a rotor shaft 5 and form plural rotary spaces 6, are oscillationally supported on the inner circumferential face of a casing 1 by an elastic body 8 arranged on the bottom part of a vane groove 9, and a material thrown in from a throwin port A side is continuously exhausted to an exhaust port B side, of which pressure is different from that of the inlet. The rotary valve is also provided with a minute gas flow port, which penetrates between a pressure chamber 10 on the outside of a side wall disk 3 partitioning the side part of the space 6 and a vane groove 9, and gas flow ports 11-1, 11-2 penetrating between the vane groove 9 and the spaces 6-1, 6-2.
Patent JP-S6259459-A (JP)
Title: Original detection circuit
Inventor: HAYASHI KATSUMI
IPC: H04N1/12
Filed: 1985-09-09
Abstract: PURPOSE:To detect surely the front and tail edge of an original with a hole by using two original detection sensors and combining it with a signal processing circuit comprising a FF and a gate circuit. CONSTITUTION:The original detection sensors 2, 3 are provided in the running direction of an original at a prescribed interval just before the original read position, an output signal S2 of a sensor 3 is inputted to a terminal CK of a FF 4 and an output signal S1 of the sensor 2 is inputted to a terminal R. Further, an inversion signal of the signal S2 is inputted to a terminal CK of a FF 5 and an inversion signal of the signal S1 is inputted to the terminal R. A AND gate 8 outputs a signal S5 ANDing the inverted output signal S3 of the FF 4, the signal S2 and the inverted output signal S4 of the FF 5 to a terminal 9. The signal S5 descends when the front edge reaches the sensor 3, rises when the original tail edge pases through the sensor 3 and the front and tail edges of the original are detected by the change in the signal S5.