baber/WOPTO huggingface dataset:
Patent JP-S5782104-A (JP)
Title: Module for oxygen enrichment
Inventor: YAMADA KENKOU
IPC: C01B13/02
Filed: 1980-11-06
Abstract: PURPOSE: To provide a compact, light-weight module for oxygen enrichment having excellent separation efficiency, by putting a large number of elements each comprising a substrate, selective oxygen-permeable membranes placed to both sides of the substrate, and an outlet of oxygen-rich air, in a box.  
     CONSTITUTION: Nets 12, nonwoven cloth sheets 13 and selective oxygen-permeable membranes 14[e.g. ultra-thin film of poly(4-methylpentene-1)]are placed in the order to both sides of a substrate plate 11 such as aluminum plate, duralmin plate, etc., and an outlet 15 of enriched air is attached to the assembly to obtain an element. The pressure drop in the element is made ≤100mmHg. A number of elements 24 are stacked together, and put into an element box 21. The outlets 15 of the elements are connected to one collecting pipe 25. The titled module is obtained by attaching an outlet 15 of enriched air, an inlet 22 of air, and outlet  23 of air to the box so as to make the air flow in the element assembly counter  current to the outlet flow of the oxygen-rich air. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H085358-A (JP)
Title: Belt driving gear
Inventor: SHIMIZU FUSAO
IPC: G01B21/20
Filed: 1994-06-14
Abstract: PURPOSE:To maintain the straightness of a guide by preventing the deformation of the guide due to the tension of a belt for a driving gear. CONSTITUTION:A driving gear 18 is arranged on the side of the back 6a of an X-axis guide 6, a tension generation mechanism 19 is arranged on the side of the front 6b of the X-axis guide 6, and the tension of a belt 15 for the driving gear 18 is offset by the tension of the tension generation mechanism 19. In addition, the thermal expansion amount of the tension generation mechanism 19 is made nearly equal to the thermal expansion amount of the belt 15 for the driving gear 18, and the thermal expansion and contraction on the side of the driving gear 18 is offset by the tension generation mechanism 19. By adopting this constitution, it is possible to prevent the deformation of the X-axis guide 6.
Patent JP-S6089570-A (JP)
Inventor: DERUTON ANDORIYUUSU GUREI JIYU
IPC: C23C14/16
Filed: 1984-07-27
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-H0321910-A (JP)
Title: Coated optical fiber
Inventor: NONAKA TAKESHI
IPC: B32B17/10
Filed: 1989-06-20
Abstract: PURPOSE:To assure moisture resistance and to prevent the deposition of additives on the optical fiber boundary upon lapse of time by forming the energy ray curing type resin, which constitutes the coating, of the polymer polymerized by using a (meth)acryl oligomer, a reactive diluent and a polymn. initiator as basic components and incorporating a carbamoyl group into the reactive diluent. CONSTITUTION:The energy ray curing type resin of the coated optical fiber having the coating consisting of the energy ray curing type resin on the outer periphery of the optical fiber is formed by polymerizing the (meth)acryl oligomer, the reactive diluent and the polymn. initiation as basic components and the reactive diluent contains the carbamoyl group. The reactive diluent contg. the carbamoyl group is more particularly preferably incorporated at >=10wt.% and <80wt.% ratio into the energy ray curing type resin. The adhesive property between the optical fiber and the coating resin is improved and the moisture absorption resistance is improved. The lowering of the curing rate and the deposition of the additives at the boundary face of the optical fiber and the coating resin are obviated.
Patent JP-S6051118-A (JP)
Title: Insulin derivative crystal suspension and manufacture
Inventor: URURITSUHI GURAU
IPC: A61K38/28
Filed: 1984-07-27
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Process for the preparation of suspensions of uniformly shaped crystals having a substantially homogeneous size distribution, in particular prisms about 10 mu m in size, of one or more insulin derivatives of the formula I   see diagramm : EP0133285,P10,F1   in which R**1 denotes H or H-Phe, R**30 represents the residue of a neutral, genetically encodable L-amino acid and R**31 represents a physiologically tolerated organic group which is basic in character and has up to 50 C atoms, and in whose structure 0 to 3 alpha-amino acids and involved, and whose terminal carboxyl group, which is present where appropriate, can be in the free form, or in the form of an ester group, an amide group, a lactone or reduced to CH2 OH, having an isoelectric point between 5.8 and 8.5, characterized in that the crystallization is carried out in an aqueous medium in the neighbourhood of the isoelectric point of the derivative(s) in the presence of glycerol as tonicizing agent and at least one phenol. 1. Claims (for the Contracting State AT) Process for the preparation of suspensions of uniformly shaped crystals having a substantially homogeneous size distribution, in particular prisms about 10 mu m in size, of one or more insulin derivatives of the formula I   see diagramm : EP0133285,P11,F1   in which R**1 denotes H or H-Phe, R**30 represents the residue of a neutral, genetically endocable L-amino acid and R**31 represents a physiologically tolerated organic group which is basic in character and has up to 50 C atoms, and in whose structure 0 to 3 alpha-amino acids are involved, and whose terminal carboxyl group, which is present where appropriate, can be in the free form, or in the form of an ester group, an amide group, a lactone or reduced to CH2 OH, having an isoelectric point between 5.8 and 8.5, characterized in that the crystallization is carried out in an aqueous medium in the neighbourhood of the isoelectric point of the derivative(s) in the presence of glycerol as tonicizing agent and at least one phenol.
Patent JP-H0321975-A (JP)
Title: Fixing belt and its production system
Inventor: SUGAYA KENJI
IPC: B29K83/00
Filed: 1989-06-20
Abstract: PURPOSE:To obtain stable travelling performance for a long time by integrally forming a high hardness silicone rubber layer and a low hardness silicone rubber layer. CONSTITUTION:The low hardness silicone rubber layer composed of low hardness fluid silicone rubber and the high hardness silicone rubber layer composed of high hardness fluid silicone rubber are integrally formed. That is, the high hardness silicone rubber layer with high conveying performance is a high hardness layer 1 and the low hardness silicon rubber layer with high releasability with respect to a pair of toners is a high releasing layer 2. Then, they are integrated and a belt main body 3 is formed. Thus, the fixing belt is readily produced and a constant travelling operation is feasible for a long time.
Patent JP-S63318914-A (JP)
Inventor: TSURITA TOSHIO
IPC: A47J27/00
Filed: 1987-06-23
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-H0678757-A (JP)
Title: Ray fungus capable of producing antibacterial cl-1577
Inventor: RICHIYAADO EICHI BANJI
IPC: A61P31/04
Filed: 1993-06-28
Abstract: A purified isolate of an actinomycete identified as ATCC 39363 is capable of producing a complex of sulfur-containing antibiotic compounds having antitumor activity.Antibiotic compounds CL-1577A and CL-1577B and their closely related congeners are produced by cultivating isolate ATCC 39363 under aerobic conditions in a culture medium containing assimilable sources of carbon and nitrogen until a substantial quantity of the CL-1577 complex is produced, and subsequently isolating the complex or one or more of the compounds.The antibiotic compounds CL-1577A, CL-1577B, their congeners, and pharmaceutical compositions comprising these substances together with a suitable carrier are also disclosed.
Patent JP-S6313552-A (JP)
Title: Four-phase demodulator
Inventor: KUME TOMIYUKI
IPC: H04L27/227
Filed: 1986-07-04
Abstract: PURPOSE:To recover and demodulate a desired carrier wave with almost no adjustment by converting a phase detection output signal into a digital signal and applying digital processing to obtain a phase error signal and a frequency error signal. CONSTITUTION:A quadrant decision section 4 replaces a vector position of a phase detection output signal to a specific quadrant to obtain a digital signal equivalent to the processing that a four-phase modulation signal is multiplied by four times and a nonmodulation signal is formed, and the digital signal is converted into an analog signal by a D/A converter 7 to apply phase control of a voltage-controlled oscillator 2. Further, a quadrant deciding output from the said quadrant deciding section 4 and a quadrant deciding output signal before one sample are compared to obtain an output signal corresponding to the differentiated signal, its output signal is averaged by an averaging section 6 to form an analog signal. Thus, the carrier wave is controlled so as to have the same oscillation frequency as the carrier frequency of an inputted four-phase modulation signal as the control voltage for frequency control of the voltage controlled oscillator 2 to recover the desired carrier wave and to demodulate the 4-phase modulation signal.
Patent JP-S6218902-A (JP)
Inventor: SHIMIZU MITSUO
IPC: H02B1/14
Filed: 1985-07-17
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-S5856738-A (JP)
Title: Electric spark machining method for roll-like workpiece
Inventor: MICHISHITA KATSUMI
IPC: B23H9/04
Filed: 1981-09-30
Abstract: PURPOSE:To reduce substantially working time by constituting an electrode from electrode materials divided into small pieces and interconnected by insulating materials and connecting individually feeder lines to the electrode for working under the conductive condition in the rough working and under the insulated condition in finish working. CONSTITUTION:An electrode 11 is constituted from electrode materials 16 divided into small pieces and interconnected with insulating materials 18. In the  drawing are shown two electrode materials 16 in the electrode for example.  When a roll 3 is worked under the condition of rough working, a contactor 22 is  automatically closed within a power source 19 to make the electrode materials  16 conductive to each other in the electrode 11 and connect two combined feeder  lines to one electrode. When the roll 3 is worked under the condition of finish  working, the contactor 22 is opened to insulate the electrode materials 16 in the electrode 11 from each other and connect individually the feeder lines to the respective electrodes 11 so that the electrode is divided into from four to eight electrode materials to reduce working time to about 1/2 of prior one.
Patent JP-S6050128-A (JP)
Title: Extracting method of iron (iii) from aqueous solution and reverse extracting method of iron (iii) from extracting solvent
Inventor: FUJIMOTO AKIHIRO
IPC: C22B3/00
Filed: 1983-08-25
Abstract: PURPOSE:To extract easily and efficiently iron ion by using an extracting solvent contg. the org. phosphinic acid expressed by the specific general formula as an extracting agent for extracting the iron ion from an aq. soln. CONSTITUTION:The extracting solvent contg. org. phosphinic acid expressed by the formula (R<1>, R<2> are C1-20 alkyl; the sum of the C atom of R<1>, R<2> is 12-36, R<1> and R<2> are the same or different) as an extracting agent is brought into liquid-liquid contact with an aq. soln. contg. at least Fe(III) to extract at least Fe(III) into the solvent (org. phase). A mineral acid or alkali material is added thereto if necessary in order to make the pH of the solvent suitable for extracting iron or other metallic ions. The org. phase is then separated from the aq. soln. Reverse extraction of Fe(III) into the aq. phase is made possible by bringing the org. phase contg. Fe(III) into liquid-liquid contact with an aq. soln. contg. a mineral acid.
Patent JP-H0448969-A (JP)
Title: Painting method for automobile body
Inventor: HARA HIROBUMI
IPC: C25D13/00
Filed: 1990-06-14
Abstract: PURPOSE:To enhance working efficiency by carrying out a secondary anti-corrosive treatment process after an appearance ensuring process to prevent the adhesion of dust to a painting surface and separately subjecting the car main body and lid body separated in a lid body detaching process to the anti-corrosive work of the secondary anti-corrosive treatment process. CONSTITUTION:In a primary anti-corrosive treatment process 1, pretreatment work 2 and electrodeposition painting work 3 are applied to the car body X of an automobile in such a state that a lid body Z such as a door is attached to a car main body Y. In the succeeding appearance ensuring process 4, topcoating work 7 applying topcoating to at least the car body X to bake the coated car body is carried out. Further, in a lid body detaching process 9, the lid body Z is detached from the main body Y. In a secondary anti-corrosive treatment process 21, the lid body Z detached from the main body Y in the process 9 is fed on a lid body feed line B to carry out lid body anti-corrosive work 16 such as sealing coating work 17 and inner wax coating work 19 and the car body X from which the lid body Z is detached in the process 9 is fed on a car body feed line A to carry out car body anti-corrosive work 10 such as sealing work 11.
Patent JP-S5679318-A (JP)
Title: Memory backup circuit
Inventor: NIIYA HIROSHI
IPC: G11C29/00
Filed: 1979-11-30
Abstract: PURPOSE: To make it possible to obtain a stable signal waveform by interposing LPF composed of a CR integrating circuit and diode between the output terminal of an operational amplifier and the chip-enable-terminal of a C-MOS memory.  
     CONSTITUTION: Between the output terminal of operatinal amplifier 4 and chip- enable-terminal CE of C-MOS memory 1, LPF composed of a CR integrating circuit and diode D 4  is interposed. Even if a drop in voltage VA due to a power failure, etc., causes the operation of the operational amplifier to get unstable and abnormal voltage waveform appears in output voltage VC, capacitor C 2  is charged slowly by the CR integrating circuit made of resistance R 5  and capacitor C 2  when the voltage is at a high level and discharged via diode D 4  rapidly after it drops in level. This output is sent to chip-enable-terminal CE via buffer BF, so that a stable signal wave-from can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5783324-A (JP)
Title: Manufacturing method of air bleeder screw
Inventor: MURAKOSHI MASAO
IPC: F16B29/00
Filed: 1980-11-06
Abstract: PURPOSE: To facilitate fabrication of air bleeder screw by applying pressing and cutting processes to a metallic rod used as a material.  
     CONSTITUTION: After cutting a rod into a material 20 of predetermined length, the tip of the material 20 is successively cut off to form a cone-shaped blocking part 21, a mouth piece 22 with a small diameter and a taper 23. Subsequently, except a medium screw processing part 25 a hexagonal nut-like rotary operational part 26, a flange 27 and a connection work part 28 are formed through pressing work in the rear part of the material 20. Then, cutting process of a connection 29 and a small diameter part 30 is applied, being followed by drilling an air hole 31 and forming a screw out a screw processing part 25. The fabrication is thus completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5279185-A (JP)
Title: Servo valve
Inventor: ICHIYANAGI TAKESHI
IPC: F15B13/043
Filed: 1975-12-25
Abstract: PURPOSE: To heighten the response of a pilot valve and improve that of the shaking table up to a high frequency area by adjusting the displacement return a amount of a pilot spool in the servo valve which is suitable for the large shaking table to oscillate a large structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5380772-A (JP)
Title: Moistened flyash drainer in dust incinerator
Inventor: TAKASHIMA KUNIYASU
IPC: F23J1/00
Filed: 1976-12-27
Abstract: PURPOSE: To easily moisten and take out ash in an incinerator containing a shaft-mounted blade, wherein an ash drain trough and incienrator chamber are water-tightly sealed to shut off an air passage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5946527-A (JP)
Title: Torque detecting device
Inventor: KITA TOORU
IPC: G01L3/10
Filed: 1982-09-08
Abstract: PURPOSE:To prevent the occurrence of torque detecting errors, by providing a cross-shaped magnetic core so that the end surface of each magnetic pole faces the outer surface of a torque transmitting body with a constant gap being provided, and constituting bridge circuits by the coils wound aroung the magnetic poles. CONSTITUTION:A torque detecting head 10 is provided in an annular space between a steering shaft part 3 and a column tube 7. The head 10 is provided with a pickup 23, which is constituted by crossed shaped members 13 and coils 19- 22 that are wound around magnetic poles 14-17 at the tips of the members 13. The two pickups 23 form a pair. Opposing coils 19 and 21 and 20 and 22 in the diagonal directions are connected in series. The series circuits are made to be the constituent elements of bridge circuits. A specified AC voltage is applied to the bridge circuits. From the ratio between the added value and the subtracted value of the voltages applied to both circuits, the transmitting torque of the steering shaft 3 is measured.
Patent JP-S642721-A (JP)
Title: Bending apparatus for sheet material
Inventor: TAKAHASHI HIDEAKI
IPC: B21D5/01
Filed: 1987-06-25
Abstract: PURPOSE: To remove the play at the time of moving guide posts vertically, by pressing a press member upward a hydraulic cylinder provided on guide members.  
     CONSTITUTION: On the guide members, cylinder chambers 35R, 35L of the hydraulic cylinders are formed and on said cylinder chambers 35R, 35L, press members 33R, 33L fitted to the guide posts 9R, 9L are provided. On the guide members 3R, 3L, fluid passages 37R, 37L to supply an air pressure as a fluid pressure to the cylinder chambers 35R, 35L are provided and communicated to the cylinder chambers 35R, 35L. By keeping a constant pressure to the cylinder chambers 35R, 35L, the play at the connecting parts between an eccentric part 15E of an eccentric shaft 15 and connecting rods 17R, 17L, and at the on connecting parts between the connecting rods 17R, 17L and the guide posts 9R, 9L, etc., are removed. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5488987-A (JP)
Title: Curable composition
Inventor: NAKAGAWA TERUO
IPC: C08F20/26
Filed: 1977-12-27
Abstract: PURPOSE: To prepare a curable composition having a low viscosity and a high boiling point, free from ill-oxdor and almost free from skin irritative property, by compounding a low molecular weight monoacrylate monomer with a specific crosslinkable monomer.  
     CONSTITUTION: A curable composition comprising (A) a monomer I (R 1  and R 2  are H or alkyl; R 3  is ethylene; n is 1 - 10 ) having a molecular weight of 450 - 1,000 , and/or a monomer II or III [R 4  is (substituted) alkylene of ≥ 3C ], and (B) a crosslinkable monomer having two or more methacryloyl groups in the molecule, or one or more crosslinkable monomers having two or more acryloyl groups or two or more acryloyl and methacryloyl groups in the molecule, and having molecular weights of ≥ 450 . The amount of the component (A) is preferably 60 - 90  wt%.  
     EFFECT: Excellent in adhesive properties for metals, plastics, etc. and useful as coating materials, binders, vehicles for printing inks, etc.. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5857319-A (JP)
Title: High-viscosity hyaluronic acid preparation
Inventor: OOGUSHI TADAYASU
IPC: A61K35/12
Filed: 1981-09-30
Abstract: PURPOSE:The titled preparation that is made by adding a salt of hyaluronic acid to an aqueous solution which has been isotonized physiologically using a non- electrolyte, thus being used to treat arthritis, operation at the camera anterior part and retinal detachment. CONSTITUTION:A salt of hyaluronic acid is added to an aqueous solution that has been isotonized physiologically using a non-electrolyte such as polyhydric alcohol, e.g., glycerol, sugar alcohol such as sorbitol, or saccharide such as glycose to prepare its preparation with a high viscosity of 20,000-200,000 cps. The resultant preparation has the objective level of viscosity with a concentration of 3/4 that of the solution in the physiological saline solution, when a hyaluronic acid of 1,500,000 molecular weight, and with a half concentration, when the hyarulonic acid salt has 500,000 molecular weight. The resultant preparation is jelly and sealed in a glass syringe, preferably subjected to intermittent sterilization.
Patent JP-H0715129-A (JP)
Title: Mounting structure and mounting method of surface mount type semiconductor device
Inventor: KASUGA TAKAHIRO
IPC: H05K3/34
Filed: 1993-06-28
Abstract: PURPOSE:To provide reliable temporary adhesive tacking by setting the thermal expansion coefficient of an adhesive to tack semiconductor devices temporarily to a wiring board so that the interface stress between a thermoset package and the adhesive is zero or near to zero. CONSTITUTION:A semiconductor device 1, from which package 2 leads 5 are projecting, is mounted to the wiring board 10 using an adhesive 12 for the temporary tacking. In such a mounting structure, the thermal expansion coefficient of the adhesive 12 to connect the wiring board 10 and the package 2 is set so that the interface stress between the thermoset package 2 and the adhesive 12 is zero or near to zero. For example, the adhesive 12 is filled with nonconductive material as SiO2, alumina, antimony oxide, etc., and the thermal expansion coefficient is selected so that a large stress to peel off the semiconductor device 1 does not act on the adhesive interface the adhesive 12.
Patent JP-H0718527-A (JP)
Title: Ring for spinning machine and its production
Inventor: MORIMOTO NAOYUKI
IPC: D01H7/60
Filed: 1993-06-28
Abstract: PURPOSE:To provide the subject ring low in the inner diameter strain of the ring flange, good in design accuracy, excellent in compatibility with travelers, also long in service life, CONSTITUTION:This ring for spinning machines consists of an alloy steel containing 0.6-1.2wt.% of C, 1.3-1.6wt.% of Cr and 0.1-0.5wt.% of Pb.
Patent JP-H1159-A (JP)
Title: Mulch sheet for agriculture
Inventor: KAWASAKI YUJI
IPC: C08L101/16
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet that contains mainly wood pulp containing mechanical pulp and chemical pulp at a specific ratio, is excellent in controlled biodegradability by microorganism in soil and can be used for increasing the quality and harvest of field crops and flowering plants. SOLUTION: This objective sheet comprises mainly wood pulp containing 20-80 wt.% of mechanical pulp and 20-80 pts.wt. of chemical pulp, can maintain its form for 90 days after it is laid on the crop field, and can be degraded within 30 days after it is plowed in the soil.
Patent JP-S5488114-A (JP)
Title: Manufacturing device for photograph seal
Inventor: FUJITA YOSHIHIRO
IPC: G03C1/805
Filed: 1977-12-26
Abstract: PURPOSE: To make it possibel to continuously manufacture a photograph seal convenient when the photograph adheres to a mount, etc. by separating a support from a photographic print, and making a double-face tape adhere to the remaining print.  
     CONSTITUTION: Photographic print paper 1 already printed drawn from supply reel 10 of photographic print paper passes between roller 12 and separation roller 13 between which guide belt 11 is disposed, support 2 is separated from print 5, and the support 2 is wound on support take-up reel 14. Print 5 is fitted into the groove 11a of the elastic belt 11 and held and transported. Double-face tape 8 drawn from the double-face tape supply reel 16 is laminated over print 5 via guide roller 17 with flange such that the tape 8 and the print 5 are pressed and bounded between bonding roller 18 freeky mobile in the perpendicylar direction and belt 11. The photographic seal 9 thus manufactured is wound on the seal take-up reel 21. 
     COPYRIGHT: (C)1979,JPO&Japio