baber/WOPTO huggingface dataset:
Patent JP-S593373-A (JP)
Title: Diagnosis system of logical circuit
Inventor: OOSHIMA TOSHIHARU
IPC: G01R31/3185
Filed: 1982-06-30
Abstract: PURPOSE:To enable setting of data only in the specific FF, by scan control data in the stage of testing a logical circuit contg. flip-flops as main constituting elements by setting scan-in data in the logical circuit. CONSTITUTION:The data to be set in a desired FF is prepared in an SID terminal (for example, in order of 1, 0 on the case of setting 1 in an FF2 and 0 in an FFn), and the selection signal for FF is impressed on a terminal SCD for scan control data. The initial output of a decoder SDC turns on the 2nd terminal thereof, and when a scan-in clock enters the FF2, scan-in data 1 is set in the FF2. The 2nd terminal of the decoder output turns off and turn, the n-th terminal turns on. The terminal SID of scan-in data goes to 0 as well and desired data 0 is set in the FFn by the next scan-in clock. The content of only the prescribed scan FF is thus diagnozed with the relatively simple constitution.
Patent JP-S5739019-A (JP)
Title: Controlling method for sheet breadth in hot rolling process
Inventor: TAKECHI TOSHISADA
IPC: B21B37/22
Filed: 1980-08-19
Abstract: PURPOSE: To correct the shape of a slab having a part of greatly narrowed breadth, and to manufacture a steel sheet with uniformly shaped side edges, by reducing the edging roll gap just in front of the breadth narrowed part of the slab, by widening the edging roll gap at the breadth narrowed part, and then, by giving a horizontal reduction to the hereby formed swelling part of the slab.  
     CONSTITUTION: A slab 1 is fed in the arrowed direction to an edging roll 2 in order to apply an edging process to the slab 1; then, a broadside rolling process is applied to the slab 1 by a horizontal mill 3 in order to determine the breadth of the sheet on the run-out side of the mill 3. Hereupon, if there is a breadth narrowed part 8 as a result of a defect trimming process, etc., a defect trimming information input unit 6 determines a lacking amount of breadth of the slab 1 and a lacking amount of its thickness from the trimming depth (d). The unit 6 detects the longitudinal position of the defect trimmed part, that is the length l from the top end of the slab 1 to the defect trimmed position, for example, and inputs it to a defect trimming compensation arithmetic unit 5. The unit 5 determines the gap of edging rolls 2 and gives a command for adjusting the edging roll gap to an edging roll gap controller 4, which then adjusts the gap of the edging rolls 2. The edging roll gap is reduced just in front of the breadth narrowed part of the slab 1, and is widened at the breadth narrowed part; then, a horizontal reduction is given to the swelling part of the slab 1, and hereby, a steel sheet hardly having the breadth narrowed part as a whole is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01285108-A (JP)
Title: Tilling depth control device of tractor
Inventor: OCHI TOMOFUMI
IPC: A01B63/00
Filed: 1988-05-10
Abstract: PURPOSE:To accurately control tilling depth even during various tilling operation in a tractor controlling tilling depth by the amount of rotation of a tilling cover round a tilling pawl shaft by making an angle between the tilling cover and a rear cover adjustable. CONSTITUTION:A tilling cover 1 and a rear cover 2 are set in such a way that both the covers are rotated in one piece round a tilling pawl shaft 30. Tilling depth is detected as an angle of rotation round the tilling pawl shaft 30, the detected depth is compared with set tilling depth fixed by an operator and tilling depth is controlled so as to make the detected depth coincident with the set tilling depth. Therefore detecting error of tilling depth resulting from change in tilling depth is lessened by comparison with conventional tilling depth control of detecting the amount of rotation of rear cover. An angle alphabetween the tilling cover 1 and the rear cover 2 is adjustable corresponding to conditions of fields and crops, set tilling depth is automatically compensated depending upon the angle and tilling operation can be accurately carried out.
Patent JP-H09300712-A (JP)
Title: Printer
Inventor: YAMANASHI MOTOAKI
IPC: B41J3/28
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of performing the correct printing corresponding to a taken-in image by taking in a printed image to analyze the same even if halfway printing is executed and enabling an operator to certainly realize desired printing. SOLUTION: A printing main body 110 is swept on paper 114 to apply printing to the paper 114 at an arbitrary position by an ink jet head 124. At this time, when there is an already printed image on the paper 114, an imaging head 130 reads the image and the read image is analyzed by an image analyzing circuit 132 and the correct printing image corresponding to this image is determined and the ink jet head 124 accurately prints the determined image.
Patent JP-H05271346-A (JP)
Title: Production of ethylenic copolymer
IPC: C08F210/16
Filed: 1992-03-24
Abstract: PURPOSE:To obtain the subject copolymer enabling the stable polymerization reaction for a long period, having a narrow mol. wt. distribution, excellent in the strength and melt-flowability and useful for films, etc., by copolymerizing ethylene with an alpha-olefin in the presence of a specific catalyst. CONSTITUTION:The objective copolymer is produced by reacting ethylene with an alpha-olefin such as 1-butene in the presence of a catalyst comprising (A) a solid catalyst component and (B) an organic aluminum compound component, the solid catalyst component A being obtained by contact-treating a carrier with a titanium compound of formula III (R<4> is R<1>; X<2> is X<1>; n is 0-4) and an electron donor (e.g. methyl acetate), and the carrier being obtained by successively contact-treating a porous inorganic oxide such as silica with (i) a silicon compound having the bonds of formulas Si-X<1> and/or Si-OR<1> (R<1> is 1-8C alkyl; X<1> is halogen), with (ii) a Grignard compound of formula I (R<4> is R<1>; (X<2> is X<2>) and subsequently with (iii) the reaction product of an aluminum halide with an organic silicon compound of formula II (R<2> is 1-8C alkyl, phenyl; R<3> is R<1>; m is 0-3).
Patent JP-S597200-A (JP)
Title: 6alpha-methylpredonisolone 17alpha-ester compound
Inventor: KAMANO NORIAKI
IPC: C07J5/00
Filed: 1982-07-02
Abstract: NEW MATERIAL:A compound shown by the formula I (R is ethyl, propyl, or butyl). EXAMPLE:6alpha-Methylpredonisolone 17alpha-butylate (11beta, 12-dihydroxy-17alpha-butylyloxy- 6alpha-methylpregna-1,4-diene-3,20-dione). USE:Having high local antiphlogistic action, usable for remedying clinically various kinds of dermatoses, also usable for asthmas, allergoses. A compound wherein R is propyl has especially improved action. PROCESS:6alpha-Methylpredonisolone shown by the formula II is reacted with an orthoesterifying reagent shown by the formula RC(OR')3 (R' is lower alkyl) to give 17alpha,21-cyclic ortho ester compound shown by the formula III, which is subjected to ring opening reaction using an acid, to give a compound shown by the formula I .
Patent JP-2000301193-A (JP)
Title: Biological cleaning of polluted environment
Inventor: ISHIDA HIROAKI
IPC: C02F3/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a biological cleaning method capable of efficiently cleaning a polluted environment by effectively preventing added microorganisms from being eaten by simple operation. SOLUTION: At first, a culture soln. containing microorganisms 2 cultured in a culture tank 1 is injected in a polluted ground water channel 17 from an injection well 3a and, next, the culture soln. is injected in the same way from an injection well 3b separated from the well 3a by two or more days as a ground water stagnation time and this successive injection of the culture soln. is repeated to clean the environment while preventing an increase of a protozoan at the same point.
Patent JP-S61274183-A (JP)
Title: Hot water control valve
Inventor: SAKUMA TADASHI
IPC: F16K31/126
Filed: 1985-05-29
Abstract: PURPOSE:To permit hot water to flow when negative pressure is not applied by forming a non-through hole on a valve element, whereby after the forward end of a valve operating shaft contacts the innermost part, the valve element is separated from a valve seat. CONSTITUTION:A valve element 6 is provided with a non-through hole 6a having one end surface contacting a valve seat 8a opened and the other end surface not opened, in which a valve operating shaft 2 is loosely fitted. When the valve element 6 is opened, the end portion of the valve operating shaft 2, which is fitted in the non-through hole 6a disposed on the valve element 6, contacts the innermost part of the non-through hole 6, and then presses same to open the valve element 6. As the end portion of the valve operating shaft 2 on the valve element 6 side is loosely fitted in the non-through hole 6a, the valve operating shaft 2 always guides the valve element 6, so that the valve element 6 is prevented from shifting from the valve seat 8a and a valve spring 7 is kept from slipping out of the valve element 6.
Patent JP-H11297914-A (JP)
Title: Manufacture of lead frame
Inventor: TORISU TOKUO
IPC: H01L23/50
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame in which no short circuit occurs though the lead frame has many pins and very fine inner leads and wire bonding can be performed with high workability without causing defective connection and which can prevent the occurrence of cracks in a resin sealed package even when the lead frame is formed by pressing. SOLUTION: In a lead frame manufacturing method for manufacturing a lead frame having inner leads 2 formed around a semiconductor chip mounting section 1 and outer leads successively formed from the inner leads, the inner leads 2 are punched continuously from the semiconductor chip mounting section 1 or connecting pieces and the front end sections of the inner leads 2 are half- blanked including the connecting sections of the inner leads 2 with the mounting area 1 or connecting pieces, and then, the half-blanked front end sections 10 are shaped. In addition, the front end sections 2 of the inner leads 2 are annealed before half-blanking, as necessary.
Patent JP-H10268808-A (JP)
Title: Seal case
Inventor: ASAMOTO SHUHEI
IPC: G09F5/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a beautiful and compact seal case that can store many seals and enables seals to be reused and is large in the number of seals to be visually enjoyed, by sticking the tip of a transparent polyvinyl chloride tape formed in a bag shape capable of containing seals at equal intervals on a hollow shaft and winding it. SOLUTION: The tip of the transparent vinyl tape 6 formed in a bag shape capable of containing seals at equal intervals is stuck on one hollow shaft and wound and one tip of the tape 6 is stuck on the other hollow shaft after being run over a plate 8. One side of a frame late 10 is fitted to a plate 7 in a freely openable and closable state and turn screws 11 and 12 are fitted to the hollow shafts respectively. For its use, the frame plate 10 is opened, a seal is put in the transparent vinyl tape 6 formed in the bag shape as it is without being peeled and stored by turning the screw 12, and the seal is further visually enjoyed through the window of the frame plate 10 by turning the screws 11 and 12. To use the seal, the frame late 10 is opened and the seal is taken out of the tape 6 and used.
Patent JP-H02293131-A (JP)
Title: Composite sheet and preparation thereof
Inventor: NAGURA SATOSHI
IPC: B32B7/02
Filed: 1989-05-09
Abstract: PURPOSE:To impart a three-dimensional transfer print pattern by the uneven surface pattern of thin cloth by integrating the thin cloth having the uneven pattern and a stretched film having a heat shrinkage factor with surface of cloth to form a composite sheet. CONSTITUTION:A composite sheet 1 is molded from a thin cloth layer 2 and a stretched film layer 3 but a base material 4, pref. a flexible base material is integrated with the stretched film layer 3. The thin cloth 2 of the composite sheet 1 has an amorphous fine and deep uneven pattern, especially pref., a rubbed and wrinkled uneven pattern and becomes three-dimensional in appearance by this uneven pattern. As the fiber material constituting the thin cloth 2, one based on a polyester fiber is pref. As an embodiment of the stretched film constituting the stretched film layer, there is a film obtained from a synthetic resin such as polyolefin, polyester or polyamide.
Patent JP-S5737713-A (JP)
Title: Vertical magnetic recording head
Inventor: SHIBATA MAKOTO
IPC: G11B5/127
Filed: 1980-08-20
Abstract: PURPOSE: To offer a magnetic head capable of obtaining high recording density characteristics to a vertical magnetic recording system by bringing a head into contact with a tape at only one side.  
     CONSTITUTION: The cross-section shape of a head is similar to that of a pot core and magnetic flux runs from a peripheral magnetic pole 7 to a center magnetic pole 8. An energizing coil 9 is provided to the center magnetic pole 8. A thin film 6 for recording has easiness of magnetization vertically. Since the area of the peripheral magnetic pole 7 where it comes in contact with a medium is great, a magnetic field never exceeds the coercive force and residual magnetization is not done at this part. Since the area of the center magnetic pole 8 where it comes into contact with the medium 6 is extremely small, the magnetic field increases and the residual magnetization remains. Namely, the same high magnetic recording density with a conventional vertical magnetic recording system is obtained at the tip of the center magnetic pole. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0411443-A (JP)
Title: Protection circuit for subscriber circuit
Inventor: SUDO MINORU
IPC: H04M19/00
Filed: 1990-04-27
Abstract: PURPOSE:To improve the accuracy of detecting earthing restoration resistance by providing a normal feeding circuit and a feeding circuit at protection to a feeding circuit section and selecting any of the circuits depending on the presence of earthing. CONSTITUTION:A feeding circuit for a subscriber circuit is provided with a feeding resistor 52 whose resistance is higher than a feeding resistor of the feeding circuit 10 and a constant current source 51 supplying a low current and selects the constant current with a current supplied from a high resistance feeding circuit. A comparator 13 generates an output with a hysteresis characteristic and a switch 14 is provided, which selects either the circuit 10 or the circuit 5 in response to the output. Normally the comparator 13 controls the switch 14 to connect the circuit 10 to feeding terminals R, T via feeding resistor pairs RFT, RFR. In the case of earthing, the comparator 13 detects the earthing state when an output voltage of a current detection circuit 12 exceeds a higher threshold level. The switch 14 is changed over by the output of the comparator 13 to connect the circuit 5 to the feeding terminals R, T via feeding resistor pairs RFT, RFR.
Patent JP-S5638634-A (JP)
Title: Data input unit
Inventor: OONO TAKIO
IPC: G06F3/02
Filed: 1979-09-06
Abstract: PURPOSE: To make easy the operation of function key, by providing the special key on the keyboard and enabling to use this key in place of each function key.  
     CONSTITUTION: The keyboard 1 is provided with the ten keys 3 to entry the data, a plurality of self-illumination type function keys 4 and special key 5. A plurality of self-illumination type function keys are lighted according to the program stored in ROM7 and RAM8, by means of CPU6. According to this lighting, after numerals are input from the ten keys 3, the data is input by depressing the function keys 4 lighted, and further, the depression of the special key 5 causes the same operation as the function keys 4 lighted. Thus, the operation of the function keys can be made by one key, enabling to make ease the operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5541731-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L29/43
Filed: 1978-09-18
Abstract: PURPOSE: To provide a semiconductor device which is made to have excellent electrical properties and stability by providing a barrier metal layer having an oxidized surface between a semiconductor substrate and a metallic wiring layer or between the metallic wiring layer and an externally leading electrode protrusion.  
     CONSTITUTION: An electrode contacting hole is provided in an insulation film 2 formed on the surface of a silicon substrate 1. A barrier metal 3 prepared of a metal of high melting point, such as chrome, in the form of powder so as to have a much greater surface area with an oxidized film due to previous exposure to air is evaporated onto an electrode portion in the substrate 1 by the E-gun techniques to form a first metallic layer. A second metallic layer 4 which is used for wiring and composed of aluminum or the like is evaporation-formed over an area covering the barrier metal portion 3 and part of the insulation film 2 as far as the electrode portion, followed by heat treatment, to finally obtain a semiconductor device having a high efficiency and excellent stability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02294337-A (JP)
Title: Highly transparent propylene polymer film or sheet
Inventor: KONDO AKIMASA
IPC: C08J5/18
Filed: 1989-05-08
Abstract: PURPOSE:To obtain the title odorless film or sheet particularly suitable for packaging articles with its contents desired to be visibly recognized, by extrusion forming, under specified conditions, of a propylene polymer composition containing a specific methylbutene-1 polymer. CONSTITUTION:The objective film or sheet can be obtained by extrusion forming of a propylene polymer composition containing 0.003-0.5wt.% of a 3 methylbutene-1 polymer >303 deg.C in melting point and 2-50sec in crystallization time under such conditions that a draft ratio expressed by relationship I (G is width of die slit; t is film thickness; pm is resin density; pf is film density; BUR is blow-up ratio; for T-die forming, BUR=1) falls between 1 and 60 and a cooling rate index tau expressed by relationship II (tau is cooling rate index (sec); AG is distance between cooling mandrel and the air gap in T-die forming or the die in inflation forming (cm); V1 is take-up speed (cm/sec); V0 is linear velocity of the molten resin at the die exit (cm/sec)) falling at or below 7.
Patent JP-2000305816-A (JP)
Title: Method and device for collecting program operation environment information and computer readable recording medium
Inventor: SATO YUICHIRO
IPC: G06F11/34
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To secure user-friendliness of checking the operational environment information of a target program. SOLUTION: A target program 2 whose operational environment information (definition information) is to be collected outputs only definition information b, c (real definition information) being used at present by the program 2 itself to a log or the like on the basis of an instruction from a definition information collecting program 1. The program 1 acquires a real definition information group 4 (the current value of the operation environment of the target program 2) outputted from the program 2 and displays the acquired information group 4 on an input picture. A user can customize the current value on the input picture and the contents of the customized new definition information are reflected to a definition information management list 3 for the target program 2.
Patent JP-H0413567-A (JP)
Title: Polishing device
Inventor: YAMADA SADANOBU
IPC: B24B37/005
Filed: 1990-04-27
Abstract: PURPOSE:To guide the radial load generated between a surface plate and the material to be polished (wafer) smoothly and surely with its support at polishing time, by arranging a bellows on the upper face of a carrier plate and providing a guide which holds the radial load of the polishing time on the side face of the carrier plate. CONSTITUTION:A stabilized polishing state is obtained with a carrier plate 11 being supported freely movably in the vertical direction by a bellows 15 and also with the friction force (radial load) generated between a surface plate 10 and the material 12 to be polished to polishing time being held, and also the side face of the carrier plate 11 is held by a guide 12. As a result, the diffusion of the heat on the side face of the carrier plate 11 is restrained. Moreover the damage of the chip, crack, etc., of the material 21 to be polished in prevented without a large load being applied abruptly on the material 21 to be polished at the contact time of the material 21 to be polished and surface plate 10 or their forced driving time.
Patent JP-H07321125-A (JP)
Title: Manufacture of bipolar transistor and semiconductor device
Inventor: NAGAMI AKIRA
IPC: H01L29/732
Filed: 1994-05-27
Abstract: PURPOSE:To provide the bipolar and semiconductor device manufacturing method with which Kirk effect can be suppressed, and the working speed, the current driving power and the collector-emitter saturated voltage of a transistor can be improved by decreasing collector resistance. CONSTITUTION:After an N<+> burried layer 12 is formed by implanting impurities 122 Sb, a phosphorus-ion implantod layer 15 is formed by implanting ions 31 P<+>, having the diffusion coefficient larger than the impurities 122 Sb, into the region which will be located directly under an emitter. Then, by conducting epitaxial growth and thermal diffusion, the ions 31 P<+> are diffused into an N<-> epitaxial layer 16, and a selective high density collector layer 1 is formed.
Patent JP-H09302334-A (JP)
Title: Stain-resistant water and oil-repelling composition
Inventor: FUKUSHIMA NORIYUKI
IPC: D06M15/643
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a stain-resistant water and oil-repelling composition capable of dissolving in a lower alcohol, hardly generating an unpleasant odor, imparting a good feeling to a textile and having an improved properties for removing a fouling. SOLUTION: This stain-resistant water and oil-repelling composition comprises a prescribed block copolymer and a 1-4C monofunctional or bifunctional alcohol. The block copolymer has a polymer segment composed of a monomer of the formula CH2 =CR1 COO(R2 O)n Rf [Rf is a fluoroalkyl group; R1 is H or methyl; R2 is an alkylene residue and (n) is a positive integer] and a polymer segment composed of at least one kind of an alkyl (meth)acrylate and a hydroxy group- containing (meth)acrylate.
Patent JP-S6316021-A (JP)
Inventor: PATORITSUKU GOURUDON
IPC: B31D5/00
Filed: 1987-05-13
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-H06320922-A (JP)
Title: Pneumatic radial tire
Inventor: MINEKAWA HIROSHI
IPC: B60C15/06
Filed: 1993-05-17
Abstract: PURPOSE:To provide a pneumatic radial tire which is improved in the durability of a bead as a carcass cord is prevented from being cut. CONSTITUTION:A pneumatic radial tire T has such formation as a bead 1 is buriedly provided with a bead core 2, and a bead filler rubber 3 having a wedge-shaped section is provided on the bead core 2, and the end of a radial carcass 4 is wound up on the outer periphery of the bead core 2 from an inside toward an outside, and a steel reinforcing layer 5 having a U-shaped section is provided on the outer periphery of a carcass winding up part 4A, and an inside fiber reinforcing layer 7 to cover a reinforcing part edge 5A-1 is provided on the inside reinforcing part 5A of the steel reinforcing layer 5. An insulating rubber layer 9 to isolate the radial carcass 4 and the inside fiber reinforcing layer 7 is insertedly provided between the radial carcass 4 and the inside fiber reinforcing layer 7 and outside the reinforcing part edge 5A-1.