baber/WOPTO huggingface dataset:
Patent JP-H0616872-A (JP)
Title: Rubber composition
Inventor: AONUMA KOKICHI
IPC: C08K5/14
Filed: 1992-07-03
Abstract: PURPOSE:To improve the dispersibilities of a silicone rubber and a hydrogenated nitrile rubber in each other in a rubber compsn. based on the two rubbers and obtain from the compsn. a cross-linked rubber having improved mechanical properties and resistances to heat, cold, and oil. CONSTITUTION:A rubber compsn. basically comprises 100 pts.wt. polymer component comprising 98-2% hydrogenated nitrile rubber having a Mooney viscosity of 70 or lower and 2-98% organopolysiloxane, 200 pts.wt. filler, and 0.3-10 pts.wt. peroxide cross-linker, and is prepd. by mixing first a mixture comprising the nitrile rubber and the filler, a mixture comprising the organopolysiloxane and the filler, and, if necessary, an additional filler, and then mixing with the cross- linker.
Patent JP-S5992759-A (JP)
Title: Brushless motor
Inventor: CHIBA OSAMU
IPC: H02K29/00
Filed: 1982-11-17
Abstract: PURPOSE:To obtain normal operation characteristics of a brushless motor with less torque pulsation and irregular rotation by combining anisotropic permanent magnets and isotropic permanent magnets which are divided to obtain an ideal magnetic flux distribution. CONSTITUTION:A rotor 5 is composed of C-shaped sectional permanent magnets 11a, 11c which are treated in anisotropy in a thicknesswise direction and opposed at the axis and C-shaped sectional isotropic permanent magnets 11b, 11d which are not treated in anisotropy. These magnets 11a-11d are divided into four segments at 90 deg. of central angle from the center. A magnetic field 10 is applied to a cylinder which is composed of the magnets 11a-11d to magnetize it, thereby forming a rotor.
Patent JP-H0864440-A (JP)
Title: Three-phase transformer
Inventor: NAKAYAMA AKIRA
IPC: H01F30/12
Filed: 1994-08-25
Abstract: PURPOSE: To reduce the installing space by overlapping the residual one coil on or underneath the two coils aligned laterally of three coils to be disposed. CONSTITUTION: The phase coils 10, 20, 30 of a three-phase transformer are disposed vertically with through holes 13, 23, 33 in such a manner that the u-phase coil 10 and the w-phase coil 30 are aligned laterally and the v-phase coil 20 is so disposed as to be superposed thereon. Further, the coils 10, 30 are laterally aligned at a predetermined interval, and the coil 20 is so arranged as to dispose the hole 23 directly above the interval. The leg 45 of the center of the legs 45, 46, 47 of a three-phase core 40 is inserted into the hole 23 of the coil 20 vertically at the gap between the laterally aligned coils 10 and 30, and the residual two legs 46, 47 are inserted to the holes 13, 33 of the coils 10, 30 vertically at the side of the coil 20. Since the projecting area of the vertical direction is reduced, the installing space can be reduced.
Patent JP-S6261119-A (JP)
Title: Information retrieving system
Inventor: TAKAHASHI OSAMU
IPC: G06F17/30
Filed: 1985-09-11
Abstract: PURPOSE:To shorten a retrieving time by transferring a data group interesting to a terminal user previously to a local file and adding local and center discrimination codes. CONSTITUTION:In an example for transferring a data group 18 relating to education out of center information to a local data base, discrimination codes 20, 17 are added to a retrieving picture 19a and a table to be the master of an education table respectively to indicate that the data after the codes 20, 17 are stored in the data base of the local system. When the user selects education while observing the initially displayed index picture plane 19a, the existence of EDUCATION in the local data base is discriminated by the discrimination code 20 on a retrieval table 9 and the education table 18 in the local data base is retrieved.
Patent JP-S6095721-A (JP)
Title: Vertical magnetic recording medium and its production
Inventor: KITADA MASAHIRO
IPC: G11B5/85
Filed: 1983-10-28
Abstract: PURPOSE:To obtain a magnetic recording medium which is particularly inexpensive and durable without using Co by forming a thin film magnetic material consisting essentially of iron oxide having vertical magnetic anisotropy directly or via a thin film consisting of high permeability material on a nonmagnetic base plate. CONSTITUTION:A thin film 1 which consists of iron oxide selected from Fe3O4, FeOx(4/3<x<3/2) or gamma-Fe2O3 and has the magnetic anisotropy perpendicular to a nonmagnetic base plate 2 is formed directly thereon or after a thin film 3 consisting of a high permeability material such as ''Permalloy'' or the like is formed thereon. The above-described iron oxide is placed as a target 10 for sputtering on a metallic electrode 9 in, for example, a vaccum device 4, and the mixed gaseous flow of Ar and O2 or Ar and H2 is introduced through an introducing pipe 6 into said device, a magnetite film 11 is formed by sputtering on the surface of the nonmagnetic base plate 8 attached to a metallic electrode 7 provided in the upper part. The magnetic recording medium which has a vertical magnetized film and has good chemical stability and durability as the medium is the oxide is thus obtd. without using costly Co.
Patent JP-2000149039-A (JP)
Title: Transmitter, transmitting method, receiver, receiving method and communication system using multidimensional stream data
Inventor: HIJIRI TOSHINORI
IPC: G06T13/40
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To transmit motion data of a CG character in real time by providing a multidimensional stream data transmitting means for transmitting multidimensional stream data. SOLUTION: Time series multidimensional stream data are transmitted by a multidimensional stream data transmitting means 101, the data are received by a multidimensional stream data receiving means 102, and a CG scene is reproduced based on the received multidimensional stream data. The multidimensional stream data are provided with time information and plural- dimensional space information. Any of cable like telephone wire and radio may be used as a transmission line on which the multidimensional stream data are transmitted. In addition, a personal computer and a digital television set may be permitted as the multidimensional stream data receiving means 102 as long as it is provided with a display. Since CG data are transmitted as stream data, the original CG scene is reproduced easily, even when a part of the stream data is missing.
Patent JP-H0366689-A (JP)
Title: Derivative of pyridopyrimidine
Inventor: RONARUDO AABIN HATSUKURAA
IPC: C07D475/00
Filed: 1990-07-27
Abstract: NEW MATERIAL: A compound of formula I [one or two of A, B, E, D are N, and the other are CR 1 , and A, E, D are N, B is CR 1 ; R 1 , R 2  are each H, a halogen, a (halo)1-4C alkyl, a (substituted) phenyl or the like; X is O, S, SO, SO 2 , NR 3 (R 3  is H, a 1-4C alkyl, a 1-4C acyl), CR 4 R 5 (R 4 , R 5  are each H, a 1-4C acyl, a 1-4C alkyl or the like); Y is single bond, a 1-6C alkylene or the like; Z is a 1-12C hydrocarbon, a (substituted) cycloalkyl or the like], excluding pyrido[2,3-d]pyrimidine where X is NR 3  or the like and Z is a (substituted) phenyl or the like.  
     EXAMPLE: 4-[2-[4-(i-Propyl)phenyl]ethylamino]pyrido[2,3-d]pyrimidine.  
     USE: Plant fungicide, insecticide, acaricide.  
     PREPARATION: A compound of formula II (L is an eliminable group) and an alcohol of the formula HO-X-Z are condensated to obtain the compound of formula I in which a group X is 0. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0249794-A (JP)
Title: Production of sialic acid derivative
Inventor: HASEGAWA AKIRA
IPC: C07H15/04
Filed: 1988-08-12
Abstract: PURPOSE:To selectively obtain the subject compound useful as a raw material or intermediate for ganglioside, etc., by reacting an alkylthiosialic acid derivative with a compound containing alcoholic OH group in a polar solvent free from OH group in the presence of a Lewis acid at a low temperature. CONSTITUTION:The objective sialic acid 2-alpha-O-glycoside compound can be produced by reacting an alkylthiosialic acid derivative of formula I (R is acyl; R<1> and R<2> are lower alkyl) with a compound having alcoholic hydroxyl group {preferably a compound of formula II [R<3> is OH, NH2, -OR<0> (R<0> is acyl) or -NHR<0>; R<4> is OH-protecting group; one of R<5> and R<6> is OH and the other is H; TAS is trialkylsilyl]} in a polar solvent free from hydroxyl group (e.g., acetonitrile) in the presence of a Lewis acid (e.g., methyl triflate, trimethylsilyl triflate or dimethyl(methylthio)-sulfonium triflate) at a low temperature.
Patent JP-S6093867-A (JP)
Title: Calling reception circuit
Inventor: SUZUKI YOSHINORI
IPC: H04M11/06
Filed: 1983-10-27
Abstract: PURPOSE:To confirm surely a call signal from an opposite station by detecting a call signal of a specific pattern in connection to a demodulator and opening a gate to display it externally when a handset is mounted to an acoustic coupler. CONSTITUTION:An output of a receiver 1 is connected to a receiver 2 and an output of the receiver 2 is given to an acoustoelectric converter 3. An output of the acoustoelectric converter 3 is given to a demodulator 5 via a band pass filter 4. An output of the demodulator 5 is given to a call signal detecting circuit 10 and an output of a calling signal detecting circuit 10 is given to a gate circuit 8. An output of the gate circuit 8 is given to a calling display circuit 9. The acoustic coupler 11 consists of an acoustoelectric converter 3, a band pass filter 4, the demodulator 5 and a calling reception circuit.
Patent JP-S6261557-A (JP)
Title: Production of edible meat
Inventor: IKEBE MASAMICHI
IPC: A23L13/00
Filed: 1985-09-11
Abstract: PURPOSE:To obtain edible meat effectively utilizing a small amount of meat attached to superior costal cartilage, etc., which has scarcely been utilized hitherto, by cutting the superior costal cartilage, etc., of pig, etc., collected in small quantities, collecting the cut meat scraps, removing the oil and fat components therefrom, heating for a long time in the presence of gravy and quenching the fire when the meat is gelatinized. CONSTITUTION:The superior costal cartilage of a proper edible domestic animal such as pig and a part of meat attached thereto is collected in small quantities while preventing the attachment of unnecessary meat as far as possible. The collected meat is cut to proper size and boiled in water to effect the removal of the oil and fat component and the sterilization of the meat. The boiled meat is added with a separately prepared gravy sauce and heated for a long time with a heat source such as gas burner until the meat is moderately gelatinized, when the fire is extinguished. The product is added with a proper amount of sliced garlic to obtain the objective edible meat. The gravy sauce is produced e.g. by adding about 200l of soy sauce, about 1kg of sugar, about 180cc of Japanese rice wine, about 90cc of MIRIN (sweet Japanese rice wine used for seasoning) and about 2 tablespoonfuls of chemical seasoning to about 300l of water and adding about 50g of Guinea pepper to the mixture.
Patent JP-2001037295-A (JP)
Title: Control of induction machine
Inventor: ISHIDA SEIJI
IPC: H02P27/06
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To attain stable restart by cutting off current, first, when protection works against overcurrent and abnormal speed caused by a change in a constant, adding a DC voltage to an induction machine, measuring primary resistance, updating the primary resistance used for control, and restarting the induction machine. SOLUTION: A protecting part 10 for protecting a controller controls a gate circuit 9 when the output of a current detector 6 exceeds a preset overcurrent level, and turns off all switching element of an inverter 4 to interrupt current. The protecting part 10 detects overcurrent, turns off the switching element of the inverter 4, and restarts the operation of an induction motor 5 by a return signal. A primary resistance measuring part 8 measures the primary resistance of the induction machine 5 before the induction machine is changed to a normal operational status, and updates the primary resistance value used for speed sensorless control.
Patent JP-H0526546-A (JP)
Title: Manufacture of ice for fresh fish
Inventor: INUI MASAHIRO
IPC: F25C1/00
Filed: 1991-07-15
Abstract: PURPOSE:To obtain ice having sterilizing and deodorizing properties by mixing an extract from bamboo leaves with water and freezing the mixed water in a method of making ice for fresh fish. CONSTITUTION:Ice for fresh fish is made by mixing an extract from bamboo leaves with water and freezing this mixed water. Since the extract from bamboo leaves is contained in ice made by this method, remarkable sterilizing and deodorizing effects can be produced, and the staleness of fresh fish and the generation of a stale smell caused thereby can be prevented. Moreover, since bamboo leaves naturally grow, and do not at all cause any particular ill effects, the method has extremely high safety in food sanitation.
Patent JP-S6178103-A (JP)
Title: Manufacture of rare-earth magnet
Inventor: MATSUSHIMA CHOMEI
IPC: B22F3/10
Filed: 1984-09-25
Abstract: PURPOSE:To lower the temperature of sintering as well as to obtain the permanent magnet having excellent magnet characteristics by a method wherein a gas-removing process is performed under a specific condition before the alloy powder to be used for the manufacture of rare-earth magnet is sintered. CONSTITUTION:The quantity of evaporation of the samarium in the process of sintering is relatively large in the case of untreated powder. Also, as said powder is sintered in the state wherein the samarium and the like is grown on the surface of powder, a large quantity of oxide is contained in the vicinity of grain boundary inside a sintered body. Consequently, a two-phase isolation is obstructed when an aging treatment, wherein magnetic characteristics are determined, is performed and the characteristics are deteriorated. When a gas- removing treatment is performed, as a preparatory treatment is performed subsequently at the temperature range of 200-600 deg.C for 5 minutes - 4 hours in the vacuum atmosphere of 1X10<->STorr or below, the temperature of sintering of the untreated powder can be lowered, thereby enabling to sinter the powder without deterioration of the magnetic efficiency of the powder itself.
Patent JP-S6179164-A (JP)
Title: Reducing method of antigen-antibody reaction time
Inventor: YAMAMOTO RYOHEI
IPC: G01N33/531
Filed: 1984-09-26
Abstract: PURPOSE:To reduce the time required for antigen-antibody reaction by allowing an accelerating factor such as dextran in a reactive liquid and accelerating the reaction of an antigen and antibody thereby improving the separating efficiency of the antigen or antibody. CONSTITUTION:For example, a soln. prepd. by mixing 100mul various insulin soln. and 0.5ml soln. of an enzyme-labeled insulin antibody and a soln. prepd. by adding 1-3% dextran T-500 to the soln. of the enzyme-labeled insulin anti body are brought into reaction respectively for one hour at 30 deg.C. The respective reactive liquids are then passed through the column of insulin-insolubilizing 'Sephalose(R)' and after the column is washed, an o-NPG soln. is filled therein and enzyme reaction is caused for one hour at 30 deg.C. The column is washed with a sodium carbonate soln. and the absorbancy at 420nm of the washing liquid is measured. The reaction time of the soln. added with the dextran is thus reduced to about half the reaction time of the soln. without being added with the dextran.
Patent JP-H0757118-A (JP)
Title: Image generating device
Inventor: NAKAGAWA SHIGEO
IPC: G06T15/00
Filed: 1993-08-13
Abstract: PURPOSE:To enable an operator to correct the distortion of a generated image resulting from arrangement as the operator intends by generating the image while the operator interactively alters the correspondence relation between attribute information arranged on the surface of a body to represent the qualitativeness and the body surface. CONSTITUTION:The correspondence relation between shape information on the body stored in a body storage part 1 and the attribute information stored in an attribute storage part 2 is stored in the body storage part 1 and a correspondence relation calculation part 4 finds new correspondence relation on the basis of alteration information set by an alteration information setting part 3; and an image generation part 5 generates the image and also updates the correspondence relation stored in the body storage part 1.
Patent JP-H06192925-A (JP)
Title: Continuous processing and producing method for loose package of false twisted polyamide textured yarn and apparatus for executing this method
Inventor: KARUROSU MATASU GABARUDA
IPC: D02G1/20
Filed: 1992-07-28
Abstract: PURPOSE: To execute finishing and taking-up polyamide yarn in the state of a sufficiently loose package at a high speed of >=150 m per minute by executing entanglement processing by jet between a second delivery and other specific delivery. CONSTITUTION: The multifilament polyamide yarn 2 is introduced from the first delivery 3 through a furnace 5 and a finishing spinning spindle 8 to the second delivery where the yarn is subjected to false twist finishing. Another delivery 11 and entanglement jet 12 are arranged in addition to a second furnace 14 between the second delivery and the third delivery 17. The circumferential speed of the delivery 11 is set slightly lower than the circumferential speed of the second delivery. The circumferential speed of the third delivery is set lower by 30 to 60% than the circumferential speed of the second delivery. The package 18 which is loose and is adequate for bobbin dyeing may be obtained.
Patent JP-S6358220-A (JP)
Title: Measuring method for sound image in specified orientation
Inventor: KUROZUMI KOICHI
IPC: G01H3/10
Filed: 1986-08-29
Abstract: PURPOSE:To easily obtain the direction of acoustic localization by utilizing the arithmetic mean value of acoustic signals from two sound absorbing elements. CONSTITUTION:Dummy microphones are placed at listening positions and acoustic signals at positions corresponding to the right and left ears are collected and outputted. The acoustic signals L(t) and R(t) at time (t) are led to input terminals I1 and I2 of a mutual correlation function measuring instrument 2. The mutual correlation function obtained by the measuring instrument 2 is inputted to a measuring instrument 3 for the time difference between the right and left ears to find the mean value of the time difference, which is inputted to a localization display device 4 for a sound image, thereby displaying the localization direction. Thus, the mutual correlation function is computed from the acoustic signals obtained from the two sound absorbing elements and the mean value of the time difference between the right and left ears is computed and compared with a previously calibrated value, thereby easily obtaining the direction of sound image localization.
Patent JP-H07303418-A (JP)
Title: Method for artificially culturing honshouro (contiguus of rhizopogen rubescens)
Inventor: TAKANO MASUMI
IPC: A01G1/04
Filed: 1992-06-18
Abstract: PURPOSE:To supply HONSHOURO (a contiguus of Rhizopogen rubescens) having been enjoyed only for a short period and useful for Japanese meals, etc., over the four seasons by efficiently artificially culturing the HONSHOURO in a culture medium prepared by mixing sawdust with rice bran, wheat bran, etc., and subsequently adding water to the mixture. CONSTITUTION:The HONSHOURO is artificially cultured in a culture medium, e.g. under following controlled conditions comprising the optimal temperature of 22-24 deg.C during the culture, the water content of 25-35% in a covering soil during the generation of the mushroom, the optimal temperature of 17-19 deg.C until the generation of the mushroom, the optimal humidity of 75-85% until the generation of the mushroom, and a generation-causing temperature of 10-12 deg.C. The culture medium is prepared by mixing saw dust with rice bran, wheat bran, etc., and adding water to the mixture.
Patent JP-2001026877-A (JP)
Title: Substrate surface heater device for pcvd
Inventor: AOI TATSUFUMI
IPC: H01L21/205
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To maintain a specified shape without generating any fluctuation in the distance to a substrate in the case of heating by providing a support mechanism to restrict or partly restrict a heater element and prevent the thermal deformation in its longitudinal direction and its transverse direction. SOLUTION: A substrate surface heater device 4A comprises a compression spring 13 to apply the tension to a heater element 4a in the longitudinal direction, and a tension spring 15 to apply the tension to the heater element 4a in the transverse direction. The compression springs 13 are respectively mounted on an upper end part of a pair of right and left insulation bars 12 to raise an upper power supply bar 11 upward to apply the tension to the heater element 4a in the longitudinal direction. Two tension springs 15 are mounted between a pair of insulation bars 12 and the heater element 4a to apply the tension to the heater element 4a in the transverse direction. The thermal inflation and deformation of the heater element 4a can be effectively prevented, and as a result, the uniformity of the film thickness can be further improved.
Patent JP-S5992807-A (JP)
Title: Automatic warehouse
Inventor: SHIRASAKI KAZUO
IPC: B65G1/04
Filed: 1982-11-19
Abstract: PURPOSE:To prevent generation of vibration by conducting a fine adjustment for joining when a rack and an elevating table are joined and a rail in the rack and a rail on the elevating table are joined. CONSTITUTION:For the horizontal movement, the amount of rotation of a sprocket engaged and rotated with a roller chain disposed along a rail 7 or a rail 8 is counted, and the amount of the movement is detected to decide the position of a transport apparatus 20. For an elevating table 3, the amount of rotation of a sprocket engaged with a roller chain disposed parallel with a guide 6 of the elevating table 3 is detected to decide the position of the elevating table 3, thereby facing the elevating table 3 to a specified rack 1. After the elevating table 3 faces the specified rack 1, an actuator 19 is operated to press the upper frame 12 of the elevating table to a rack frame 10. In this arrangement, there is no vibration generated at the joining surface.
Patent JP-2001029338-A (JP)
Title: X-ray radiographing stand
Inventor: IINUMA MASAO
IPC: A61B6/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray radiographing stand capable of photographing a chest part as well at the X-ray radiographing stand of an under-tube type and easily operating an image receiving system further. SOLUTION: For this device, a flat panel 5 provided with two-dimensional X-ray detectors and an X-ray tube 3 are oppositely arranged, are linked across a top plate 1 at a supporting part 10 and function as a normal X-ray radiographing stand. Then, at the time of photographing the chest part, the flat panel 5 is inverted for 180 degrees with a shaft 6 as a center and combined with the X-ray tube 9 suspended from a ceiling 11 by an X-ray tube holding system 7 and the chest part is photographed.