baber/WOPTO huggingface dataset:
Patent JP-S62241667-A (JP)
Title: Surface grinding cleaner
Inventor: IWASAKI TOSHITATSU
IPC: B24C3/06
Filed: 1986-04-14
Abstract: PURPOSE:To keep a closed state even if there is a projecting part as well as to make a loss of steel balls and peripheral pollution preventable from occurring, by installing a grinding cleaner unit having a spraying chamber provided with a closed box in and around an opening, a steel ball recovering conveyor and a roller brush. CONSTITUTION:A surface grinding cleaner unit 2 and a cleaning member 3 are being clamped to a frame 1, while they are clamped to a gib arm or a cable by three hanging hooks 5 and a roller 4, and designated so as to be shiftable in both vertical and horizontal directions to the surface of the hull or the like. And, when steel balls are sprayed toward the surface from an opening 9 by the impeller 6 set up in a spraying chamber 8, these steel balls are in no case dropped down owing to a rotary roller brush 14 of the closed box 13 locked to peripheral wall sides 10 and 11 of the spraying chamber 8 and the elastic packing strip 15 attached to an internal between these peripheral wall sides 10 and 11, thus these steel balls are cleaned at a steel ball cleaner 18 by way of a collector box, a screw conveyor or the like from a lower closed box 13a, and returned to a steel ball container 19. Thus, a closed state is kept up, and a loss of these steel balls and peripheral pollution are prevented from occurring.
Patent JP-H06179696-A (JP)
Title: Anticoagulant peptide and medicine for improving thrombosis
Inventor: MARUYAMA SUSUMU
IPC: A61K38/00
Filed: 1993-03-19
Abstract: PURPOSE:To provide an anticoagulant peptide exhibiting a fibrin coagulation inhibitory activity and useful for prevention and improvement of thrombosis and to provide a medicine containing this peptide as the active component and capable of improving thrombosis. CONSTITUTION:An anticoagulant peptide is a peptide composed of L-amino acids and represented by a following general formula or its salt; Gly-Pro-Arg-Y- Z. (Y is Gly or Pro. Z is Pro, Pro-Pro, Ala, Gly, Arg, etc.). This peptide exhibits a high fibrin coagulation inhibitory activity and a high safety because of its structure similar to a fragment of a biological polymer, collagen. Accordingly, this peptide is useful as a medicine for improvement of thrombosis or an anti- thrombogenic food.
Patent JP-S569728-A (JP)
Title: Optical device with focus correcting mechanism
Inventor: IMAI TOSHIHIRO
IPC: G03B13/36
Filed: 1979-07-06
Abstract: PURPOSE: To make it possible to effectively perform the correction of focus position by providing members cooperating to brightness and diaphragm to a rangefinder  and so constituting the device that an imaging optical system focus always in a  predetermined position.  
     CONSTITUTION: An auxiliary lever 20 cooperating to manual aperture operations is placed in the rangefinder interlocking mechanism, and an auxiliary lever 21 which turns around one and of the lever 20 is provided. The movement of a lever 8' is transmitted to a lever 11' by way of this lever 21. The bending of the portions 21a, 21b of the lever 21 is formed to shapes that suit the optical characteristics of a taking lens 6. If the lever 20 turns about the shaft 22 as shown by an arrow D according to the change in aperture value, the lever 21 goes deep between a pin 10' and a pin 23, causing the distance between the pins to change. Since the taking lens 6 does not move, a turning mirror 2 turns in an arrow E direction, thus the coupling relation of a size (l) and an angle θ may be changed. This movement is the correction at the time of opening the diaphragm to small→large and the movement of the lever becomes reverse in the case of large→small. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01258094-A (JP)
Title: Prepay system for supplying heat
Inventor: TAKEUCHI RYOICHI
IPC: G07F7/08
Filed: 1988-04-07
Abstract: PURPOSE:To calculate respective rates for cooling, heating, and hot-water supply by using one set of computing element only by measuring the temperature and flow rate at a specified part and calculating the rates in accordance with the measured values. CONSTITUTION:A user card on which the number of times corresponding to a pre-paid amount is written and a setting card on which information regarding unit rates for cooling or heating and hot-water supply is written are prepared. The card 80 stores the information read by the reading/writing means of an operator 60 in its storage section. The number of times written in the storage section is decreased corresponding to the used quantity and, when the number of times reaches zero, the processing section of the computing element 60 closes solenoid valves 12 and 32 and stops the hot-water supply. The temperatures on the feeding side and returning side and flow rate of the hot water for cooling or heating are respectively measured at heat sensing sections 12 and 13 and a flow meter section 22 and a cumulative heat quantity calculating section 40 identifies whether the currently actuated service is cooling or heating from the calculation of heat quantity and the temperature difference. The used quantity of the hot water is measured by means of a hot water meter 31. The operator 80 performs prescribed calculation based on the above-mentioned measured values, calculated values, and identified results. Thus the one set of operator can calculate respective rates at every cooling, heating, and hot-water supply.
Patent JP-H02264757-A (JP)
Title: Production of nitroindoles
Inventor: SOMEI MASANORI
IPC: C07D209/12
Filed: 1989-04-06
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for pharmaceuticals, agricultural chemicals, electronic materials, etc., in one step and high yield by nitrating an indole compound having-Tl(OCOCF3)2 group at 7 or 4-position in the presence of copper sulfate and sodium nitrite. CONSTITUTION:The objective compound of formula III, formula IV or formula V can be produced by reacting a compound of formula I or II (R1 is H or univalent group such as lower alkyl, aryl, alkoxy and amino; R2 is lower alkyl, aryl, etc.; n is 0-5) in the presence of copper sulfate and sodium nitrite in N,N- dimethylformamide solvent at 80-140 deg.C. The amounts of copper sulfate, sodium nitrite and solvent are respectively 1-10 equivalent, 4-12 equivalent and 5-40 pts.wt. based on the compound of formula I or formula II.
Patent JP-H03285941-A (JP)
Title: Light-heat energy accumulating and converting material
Inventor: NISHIKUBO TATATOMI
IPC: C08L57/10
Filed: 1990-03-31
Abstract: PURPOSE:To obtain a light-heat energy accumulating and converting material having ready handling, comprising a polymer compound containing a norbornadienyl derivative group at the side chain and a catalyst of converting a quadricyclane derivative group at the side chain of polymer to a norbornadienyl derivative group. CONSTITUTION:A light-heat energy accumulating and converting material in a filmy state, etc., comprising a composition consisting of (A) a polymer compound containing a norbornadienyl derivative group such as a group shown by formula I (R is connecting structure to main chain of polymer; R1 to R7 are H or organic group such as alkyl or cycloalkyl) at the side chain, e.g. a compound shown by formula 11 obtained by dissolving polychloromethylstyrene and 3-phenyl-2,5-norbornadiene-2-carboxylic acid in DMF and reacting the solution with KOH in the presence of a phase transfer catalyst and (B) a catalyst (e.g. cobalt-tetraphenylporphyrin complex) of converting a quadricyclane derivative group at the side chain of polymer to a norbornadienyl derivative group.
Patent JP-H10263740-A (JP)
Title: Numerical controlled sequentially forming device, and its method
Inventor: ABE DAISUKE
IPC: B21J9/20
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for numerical controlled sequentially forming which is capable of forming an arbitrary free curve of a work plate by devising the support in the thickness direction of the work plate against the impact. SOLUTION: A punch 11 is fitted to a tool fitting part of a numerical controlled drive device, a circumferential edge of a work plate 12 is fixed to a holder 15 on a fixed base 14, and the work plate is brought into contact with an elasto-plastic plate 23 on a pedestal 16. The punch 11 is oscillated at high speed, the punch 11 is moved while the work plate 12 is impacted by the prescribed depth in the thickness direction, and recessed together with the elasto-plastic plate 23. When a first equi-height surface part S1 is uniformly recessed and expanded downward, the position of the pedestal 16 and the punch 11 is lowered by the prescribed quantity which is the positional difference in the thickness direction from an equi-height surface part S2 to be worked next.  Then, the recess of the elasto-plastic plate 23 is restored, and brought into contact with an upper surface of the elasto-plastic plate 23 in which the lower surface of the first equi-height surface part S1 is flat. Then, the second equi-height surface part S2 is impacted.
Patent JP-S5210902-A (JP)
Title: Manufacture of inducer
Inventor: SUDOU SUMIO
IPC: F04D29/18
Filed: 1975-07-15
Abstract: PURPOSE: A process for easily manufacturing an inducer having an excellent cavitation characteristic over wide range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5712983-A (JP)
Title: Embryo bud tea
Inventor: FUKUI HAMIKO
IPC: A23L7/152
Filed: 1980-06-26
Abstract: PURPOSE: To prepare a nutrient drink, by roasting wheat and wheat embryo in wheat embryo oil, and mixing the roast product with powder of persimmon leaves and tangle.  
     CONSTITUTION: Wheat and wheat embryo are roasted in wheat embryo oil, and powdered. The powder is mixed with persimmon leaf powder and tangle powder, and seasoned with salt. About 3g of the mixture is packed in a bag made of Japanese paper as a portion for one person. The mixture contained in the bag is leached  with hot water of about 80°C for 2W3min, mixed with milk, honey, etc., and  served as a drink. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05231102-A (JP)
Title: Manufacture of turbine partition wall
Inventor: MORI TAKAO
IPC: F01D9/00
Filed: 1992-02-18
Abstract: PURPOSE:To prevent disengagement due to deflection of a beam in electron beam welding of different metals by arranging nozzle pieces at predetermined intervals between an outer ring and an inner ring in the circumferential direction, followed by electron beam welding, for manufacturing a turbine partition plate, and constituting the nozzle pieces of the turbine partition plate, outer ring, and inner ring of the different metals. CONSTITUTION:Projections 10, 15 are engaged with grooves 11, 13 in mating portions between a nozzle piece 1 and an outer ring 2 and between the nozzle piece 1 and an inner ring 3. The engaged portions are electron beam welded in the circumferential direction except for the engaged surfaces.
Patent JP-H04224893-A (JP)
Title: Preparation of raw material for synthetic lubricant by oligomerizing olefin
Inventor: EDOWAADO TOOMASU MAAKISU
IPC: C07C2/22
Filed: 1991-03-27
Abstract: PURPOSE: To prepare a synthetic lubricant base stocks in a good yield by oligomerizing a long-chain olefin by using a specified acidic calcium montmorillonite clay catalyst.  
     CONSTITUTION: In the method for preparing oligomers or co-oligomers of an olefin compsn. comprizing a 10-24C linear olefin by bringing the olefin compsn. into contact with a catalyst, the catalyst is characterized by an acidic calcium montmorillonite clay which contains up to 20 wt.% water and exhibits residual acidity of upto 30 mgKOH/g and has a surface area of at least 300 m 2 /g. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10258855-A (JP)
Title: Resilient inverted container with shoulder part
Inventor: TSUCHIDA HARUO
IPC: B65D43/24
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To enable a container opening to be closed during its descending operation and to be opened during its ascending operation by a method wherein a shoulder part of the container formed into a tapered shape is formed in such a way that it can be resiliently inverted. SOLUTION: The container is constructed such that a rod 5 is raised from the central part of a bottom wall 3 of the container, a resilient tapered shoulder section 15 which can be inverted is projected in a downward and inward direction through a first thin-walled hinge 14 from an upper end of a barrel part raised from the outer circumference of the bottom wall, a port flange part 17 is projected from the lower end of the shoulder part 15 through a second thin-walled hinge 16, a rod-like member is inserted into the port flange part 17 and raised, a flange 18 projecting in both inward and outward direction is arranged at the upper end of the port flange and then the inward projecting portion of the flange 18 is press contacted with the outer circumferential part of the rod upper surface.
Patent JP-S529146-A (JP)
Title: Defrosting process for refrigerating device
Inventor: SAGARA YASUKAZU
IPC: F25D21/06
Filed: 1975-07-14
Abstract: PURPOSE: Defrosting process by consecutive use of discharged latent heat without driving compressor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02263066-A (JP)
Title: Absorption type refrigerator
Inventor: UENISHI KATSUHIKO
IPC: F25B15/00
Filed: 1989-04-04
Abstract: PURPOSE:To lower the height of the title equipment, and to reduce a floor area for installing the same by providing an evaporator and a condenser on the circumference of an absorber and within a range of the height thereof in such a state that said condenser is positioned above the evaporator. CONSTITUTION:A vapor-liquid separator 2 formed in a vertical type cylinder shape is disposed above a high-temperature regenerator l for heating an absorbed liquid with a burner B, a vertical type low-temperature regenerator 3 is disposed around the vapor-liquid separator 2, a vertical type absorber 4 is disposed around the low-temperature regenerator 3, an evaporator 5 is disposed around, and at the lower part of, the absorber 4 while a condenser 6 is disposed around, and at the upper part of, the absorber 4, and the evaporator 5 and condenser 6 are positioned within a range of the height of the absorber 4. The vapor-liquid separator 2 is connected to the high-temperature regenerator 1 through an ascending flow passage 7 of both of refrigerant vapor and the absorbed liquid, the lower part of the low-temperature regenerator 3 is connected to the vapor-liquid separator 2 through an absorbed liquid supply passage 8, an absorbed liquid spraying tool 10 adapted at the upper part of the absorber 4 is connected to an vapor-liquid separation section 9, which communicates with the upper part of the low-temperature regenerator 3, through an absorbed liquid supply passage 11, and the high-temperature regenerator 1 is connected to the lower part of the absorber 4 through an absorbed liquid supply passage 12.
Patent JP-S5712461-A (JP)
Title: Automatic music selector of tape
Inventor: NAKANO KENICHI
IPC: G11B27/22
Filed: 1980-06-25
Abstract: PURPOSE:To always ensure an accurate counting of music numbers, by inhibiting an inter-music stop control via a gate. CONSTITUTION:When an FF23c corresponding to a quick forward command switch 19c is set in an automatic music selection mode, a set output of a high level is produced from an AND circuit 39 with the output of an inverter 50 inverted to a low level. As a result, the output of an OR circuit 51 is set at a high level only when the intra-music detection signal is produced from an intra-music detecting circuit 17 and then set at a low level when an inter-music detecting circuit 18 is detecting an inter-music area. Accordingly an AND circuit 21 closes under detection of an inter-music area, and a command is made ineffective although a stop command switch 19d is operated in an automatic selection mode. Thus a tape stoppage is inhibited at an inter-music area, and as a result the tape stops at an intermusic area during a restart after a stoppage of tape to reduce the residual inter-music length to prevent such malfunction that a miscount is given to the number of inter-music areas without discriminating the reduced residual inter-music length of tape.
Patent JP-H11281177-A (JP)
Title: Compressor for cold storage refrigerating machine
Inventor: IWAMOTO TAKESHI
IPC: F25B9/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cold storage refrigerating machine, especially a cold storage refrigerator having lowest temperature reaching 4K or below, in which performance is enhanced by improving the structure of a compressor such that pressure rise is prevented on the high pressure side while increasing difference between high and low pressures of a working gas without varying the machine size significantly. SOLUTION: The cold storage refrigerating machine constructed to supply a refrigerating machine with high pressure helium gas produced by compressing refrigerant helium gas through a compressor and to return low pressure helium gas expanded through the refrigerating machine back to the compressor is provided with a mechanism for bypassing helium gas, not processed through the refrigerating machine, between the high and low pressure sides where a pressure switch 61 is combined with a solenoid valve 47 having a channel diameter for bypassing an appropriate quantity of high pressure helium gas.
Patent JP-H02264064-A (JP)
Title: Production of wrinkle-free sheetlike material
Inventor: UMEZAWA MASAO
IPC: D06M101/16
Filed: 1989-04-04
Abstract: PURPOSE:To obtain a sheetlike material capable of readily removing wrinkles which have been difficult to remove by treating a wrinkled sheetlike material with a high-speed fluid jetted from small holes and then drying the treated fabric. CONSTITUTION:A wrinkled sheetlike material is treated with an aqueous liquid, jetted from small holes and pressurized to preferably >=3kg/cm<2>, especially 5-50kg/cm<2> and then dried to afford a sheetlike material having homogeneous surfaces. The above-mentioned method is especially effective in removing wrinkles of a sheetlike material of ultrafine fiber of <=1d, especially <=0.3d, thermosetting fiber, ultrafine and thermosetting fiber or a sheetlike material composed or fiber subjected to various treatments. Wrinkles formed in treating the sheetlike material composed of fiber made from a sulfur-containing aromatic resin (e.g. polyphenylene sulfide or polyxylylene sulfide) having sulfide bonds in the backbone chain with an organic peroxide and linking at least part of the aforementioned sulfide bonds through sulfone bonds can be also removed.
Patent JP-H09284667-A (JP)
Title: Subliminal video processor, television receiver and magnetic recording and reproducing device
Inventor: MURAOKA NORIAKI
IPC: H04N5/44
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To remove a subliminal image and also to issue alarm indicating its existence by judging the subliminal image in a normal video signal. SOLUTION: Image data (luminance signal) for the portion of one screen of the latest input which is separated into an odd-number/even-number fields by an odd-number/even-number field separating part 71 is simultaneously compared with image data of a previous input which is stored in the frame memories 61-6n of one screen before to n-number screen before by a comparator 72. When data for the portion of latest one screen is different from previously inputted image data based on the comparison result, a different screen judgement processing part 73 judges the different screen and inputs the judgement result to first RAM 74.  A subliminal video judging processing part 75 judges that the different screen being equal to below n-number frames to be the subliminal image by the different screen judgement result of first RAM 74, a subliminal image removal processing part 78 receives the judgement and turns off a switch 81 so as to permit the video screen not to be outputted and a subliminal video alarm processing part 76 issues the existence alarm of the subliminal image.
Patent JP-H06296788-A (JP)
Title: Control device for feed lifting sewing machine
Inventor: AKAHA KOICHI
IPC: D05B35/00
Filed: 1993-04-13
Abstract: PURPOSE:To easily regenerate the sewing operation by a skilled person by detecting the control of feed lifting pitch and control of sewing speed by a worker, and storing and regenerating them. CONSTITUTION:A feed lifting sewing machine having a lifting means is constituted in such a manner that the pitch of the walking means M3 is linearly changed according to the input degree by a pitch changing input means M4 for changing the lifting pitch. This sewing machine is further provided with an input degree detecting means M5 for detecting the input degree; a length related quantity detecting means M6 for detecting the length related quantity from sewing start when a change of input degree is detected; a sewing speed detecting means M10 for detecting the sewing speed when the change of input degree is detected; a memory means M7 for storing the detection result by each detecting means; and a regenerated sewing control means M8 for conducting a regenerated sewing by changing the lifting pitch and the sewing speed in conformation to the length related quantity from sewing start on the basis of the detection result stored in the memory means.
Patent JP-S60229570-A (JP)
Title: Picture information processor
Inventor: MIKUNI MAKOTO
IPC: H04N1/21
Filed: 1984-04-27
Abstract: PURPOSE:To secure the transmission of image information and perform fast real-time processing even through an image processor using a readout system and a recording system which operate independently of each other by maintaining the current mode without updating the contents of buffers when the buffer access of one system catches up with the buffer access of the other system. CONSTITUTION:The reader 51 and printer 52 are driven asynchronously with independent clocks respectively, so when the buffer selection of a write selector 55 for writing catches up with the buffer selection of a read selector 56 for reading, the write selector 55 does not update the contents of a writing buffer and selects a buffer 33 for a write mode again. On the other hand, when the buffer selection of the read selector 56 for reading catches up with the buffer selection of the write selector 55 for writing, the read selector does not update the contents of the reading buffer and selects a buffer 32 for a read mode again.