baber/WOPTO huggingface dataset:
Patent JP-S5572602-A (JP)
Title: Construction of turbine nozzle or blade
Inventor: IWASAKI NOBUSHI
IPC: F01D5/14
Filed: 1978-11-24
Abstract: PURPOSE: To restrain deflection current and by this to reduce current loss in turbine or in hydraulic machinery and devices by providing required numbers of grooves on nozzle- or blade- surface.  
     CONSTITUTION: Either in both front- and rear-surface or in one side surface of nozzle or blade 1 provide required numbers of groove 2 with equal or inequal intervals and by this, stabilize boundary stratum of main current and put main current flow line in order and reduce generation of deflected current. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08312655-A (JP)
Title: Fixing structure of member incorporated in shaft
Inventor: KAWAHIRA KOJI
IPC: F16B21/18
Filed: 1995-05-18
Abstract: PURPOSE: To provide the fixing structure of a member to be mounted even in a slight space and prevented from dislocation even at a high speed rotation, and simplify structure and mounting and demounting and be incorporated in a shaft. CONSTITUTION: A recessed groove 13 is formed in an inner race 12 incorporated in a shaft 16 and a plurality of retaining ring press grooves 15 communicated from an end face 14 and an outer peripheral surface are peripherally formed in the recessed groove 13. A groove 18 for a retaining ring is formed in the shaft 16 and the depth thereof is set to a value enough to contain the retaining ring 19 in a pressed state. In such a state that the retaining ring 19 is contained in the groove 18 for a retaining ring of the shaft 16, an inner race 12 is pressed to insert the retaining ring 19 in the recessed groove 13 for mutual fixing. Further, the retaining ring 19 is pressed by the retaining ring press groove 15 and pressed in and the inner race 12 is removed.  This constitution mounts the retaining ring on the inner peripheral side even during incorporation thereof in the outer periphery of the shaft and performs mounting and demounting in a slight space and prevents spreading due to a centrifugal force by pressing the outer periphery of the retaining ring.
Patent JP-H09323865-A (JP)
Title: Wire winding device
Inventor: ODAGUCHI TSUTOMU
IPC: B65H54/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To incorporate conveyors of respective steps while securing sufficient distance between the conveyors. SOLUTION: The wire winding device, which is provided with standing blocks 33 to 39 fitted to a rigid shaft 32, running blocks 24 to 29 fitted to a sliding shaft 23 sliding parallel to the rigid shaft 32, an energizing means 31 for energizing the sliding shaft 23 to the direction departing from the rigid shaft 32, and wires C hooked across the standing blocks 33 to 39 and the running blocks 24 to 29, is composed to draw out the wires C by the sliding shaft 23 sliding toward the direction approaching the rigid shaft 32 resisting to the energizing means 31 and winding up the wires C by the sliding shaft 23 moving toward the direction departing from the rigid shaft 32 by the energizing means 31.
Patent JP-H05328993-A (JP)
Title: Production of mixture of lactic acid isomers different in optical isomerism
Inventor: OYAMA MIKIO
IPC: C12P39/00
Filed: 1992-06-04
Abstract: PURPOSE:To efficiently produce the subject mixture exhibiting a prescribed ratio of optical isomers and useful for brewing, a food additive, a medicine, etc., by carrying out lactic acid fermentation according to the mixed culture method using plural kinds of microorganisms respectively capable of producing a lactic acid isomer different in optical isomerism. CONSTITUTION:In producing a mixture of lactic acid isomers different in optical isomerism by using two or more kinds of microorganisms different in sugar- fermentation properties and allowing each microorganism to ferment each suitable sugar, Lactobacillus casei IFO 3425 capable of fermenting lactose and incapable of fermenting sucrose is used as an L-lactic acid-producing bacterium and Lactobacillus delbrueckii IFO 3534 capable of fermenting sucrose and incapable of fermenting lactose is used as a D-lactose-producing bacterium. Both the bacteria are subjected to stationary culture in a culture medium containing lactose and sucrose at 37 deg.C for 1 day. The resultant material is used as an inoculum and subjected to shaking culture in a culture medium containing lactose and sucrose at 37 deg.C for 38hr, thus producing the objective mixture of lactic acid isomers.
Patent JP-S6123938-A (JP)
Title: Sample distributing device
Inventor: ISHIKURA AKIRA
IPC: G01N1/00
Filed: 1984-07-13
Abstract: PURPOSE:To distribute samples accurately through simple operation by providing a sample container, an excessive sample container, and plural distribution containers, and connecting them through piping and valves. CONSTITUTION:All main valves 2, 3, 12, 22, 32, and 42 are closed while the sample container 1 contains a liquid sample. Then, the main valve 3 is opened to fill pipes 51-54 with the liquid sample and an excessive sample is recovered in the excessive sample recovery container 11 by opening the main valve 12. In this state, there is no sample in the pipe 51. Then, the main valves 22, 32, and 42 are opened successively to distribute a specific amount of the sample to the distribution containers 21, 31, and 41.
Patent JP-S5668696-A (JP)
Title: Preparation of d-mannose
Inventor: TAKEMURA MOTOHIRO
IPC: C07H3/02
Filed: 1979-11-09
Abstract: PURPOSE: To obtain the titled compund useful as a raw material for medicines, etc. industrially and advantageously, by epimerizing an aqueous solution containing D- glucose and molybdic acid under heating, and passing the solution through an ion exchange column loaded with a multivalent metal to separate the reaction product.  
     CONSTITUTION: A mixture solution of D-glucose and molybdic acid (Mo acid) is heated in a pressure vessel, e.g. made of stainless steel, at 130°C to epimerize the D-glucose. The resultant aqueous solution containing the D-glucose, an epimerization product D-mannose and molybdic acid is passed through a column packed with a cation exchanger, e.g. polyvinylbenzenesulfonic acid type cation exchange resin, loaded with a bi- or trivalent metal, e.g. calcium, and separated into a fraction consisting of the D-glucose and molybdic acid essentially and a fraction consisting of the D-mannose essentially, thus giving the aimed compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H039566-A (JP)
Title: Semiconductor device
Inventor: KAMURA MAYUMI
IPC: H01L29/812
Filed: 1989-06-07
Abstract: PURPOSE:To contrive the improvement of the heat resistance of Schottky characteristics, such as an ideal factor, the height of a Schottky barrier and the like, by a method wherein a TiN film having a film thickness not exceeding 30nm is held between a high-melting point electrode film and a substrate. CONSTITUTION:A gate electrode 13 consists of a TiN film 13a formed closely on an N-type GaAs layer (an N-type channel region) 12 of a semi-insulative GaAs substrate 11 and a WNx film (a high-melting point electrode film) 13b laminated on this film 13a. Moreover, drain and source electrodes 16 and 17, which respectively make an ohmic contact to N<+> drain and source regions 14 and 15, are provided. In this case, the film thickness of the film 13 is set in a thickness of 30nm or below. Thereby, the value of the ideal factor (n) of the I-V characteristics of a Schottky junction subsequent to a high- temperature heat treatment is almost equal to 1 of an ideal value and in respect to the height phiB of a Schottky barrier at that time as well, the value of the height is high and the good heat resistance of Schottky characteristics is obtained.
Patent JP-S6034236-A (JP)
Title: Continuous freezing and working device
Inventor: OOKUBO HISASHI
IPC: F25D13/06
Filed: 1983-08-08
Abstract: PURPOSE:To enable a work to be worked under the frozen condition to improve the working condition and quality of the work by sending the work impregnated with water to a freezing section through a moving medium to freeze instantaneously the work. CONSTITUTION:A refrigerating evaporator 3 is disposed in a groove 2 provided on the outer peripheral side of a rotor 1. A thawing warm air device 4 is provided, and a spindle 5 rotates a diamond bit. The spindle 5 is coupled with a motor and a mounting wheel 6 is provided with two diamond bits. A chain 8 is fitted in the groove 2 to move on the circumference thereof as the rotor 1 rotates. As the rotor 1 rotates, and portions of the chain 8 immersed in a container 7 and impregnated with water contact the refrigerated rotor 1 and are instantaneously frozen to be fixed in the groove 2. Thus, a workpiece is cut by the diamond bit without any fine movement to improve extremely the cutting requirement.
Patent JP-S627360-A (JP)
Title: Brushless motor
Inventor: KIYONO HIROAKI
IPC: H02K29/08
Filed: 1985-07-03
Abstract: PURPOSE:To shorten a starting time and miniaturizing a rotor magnet, by forming the rotor magnet with the outer diameter same as that of sheet-like driving coils, and by placing a Hall element between the rotor magnet and the external frame of a rotor yoke. CONSTITUTION:A rotor magnet 14 is formed with the outer diameter same as that of a coil group consisting of sheet-like driving coils 9, 10, 11 and a sheet-like FG coil 12. A Hall element 15 is placed in parallel with the rotor magnet 14 in the radial direction, and the position of a magnetic pole is detected by a magnetic field generated near the outer periphery 14a of the rotor magnet 14. As the result, when the position of the magnetic pole is detected by the Hall element 15, then a magnetic field generated in the thrust direction of the rotor magnet is not required to be used, and so the rotor magnet 14 can be made smaller by the magnetic field, and the moment of inertia is diminished, and the starting time of a motor is shortened.
Patent JP-H06217714-A (JP)
Title: Enzymic liquid prepared by adding seaweed, wild grass or the like to seawater or salt water and production of processed food utilizing the same enzymic liquid
Inventor: UEDA KATSUHIKO
IPC: A23L35/00
Filed: 1992-04-21
Abstract: PURPOSE:To lightly process various foods into a lightly and synthetically ingestible food by removing the harshness from the present foods which have the strong harshness at a pH shifted to the acidity due to the deterioration in the environment, low activity and not so good taste and are readily putrefiable without using a chemical, returning the taste to the original one, stabilizing the pH, making the food hardly putrefying and similarly treating wild grasses growing near humans, calcium and iodine regarded as tending to deficiency in the recent diet. CONSTITUTION:Seaweeds and wild grasses are added to seawater or salt water and fermented. Various foods such as meats, eggs or vegetables are then pickled in the resultant liquid for a prescribed time. The seaweeds, wild grasses of the season, shells of oysters, eggs, etc., are subsequently pickled in the resultant fermentation liquid thereof for a prescribed time, taken out, dried, pulverized, mixed with other materials, kneaded, stamped and baked in an oven.
Patent JP-2000333629-A (JP)
Title: Wheat flour composition for oil-fried instant noodles
Inventor: ENDO SHIGERU
IPC: A23L7/113
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a wheat flour composition for oil-fried instant noodles having a high degree of gelatinization, excellent in appearance, taste, elastic feeling, instant properties, handleability, keeping quality and reconstitution properties by formulating a wheat flour with a glucoamylase etc., and a thickening agent in a specific proportion. SOLUTION: This wheat flour composition for oil-fried instant noodles is obtained by formulating (A) a wheat flour such as semi-strong wheat flour or medium flour with (B) an α-amylase in an amount of 20-1,800 international units based on 100 g of the wheat flour and/or a glucoamylase in an amount of 20-2,000 international units based on 100 g of the wheat flour and (C) 0.1-1.0 wt.% of a thickening agent which is one or more kinds selected from the group consisting of curdlan, guar gum and pectin. The resultant wheat flour composition for the oil-fried instant noodles is preferably used to prepare the oil-fried instant noodles. The amount of the formulated wheat flour is preferably 30-90 wt.% in the case of instant buckwheat noodles and 80-100 wt.% in the case of instant Chinese noodles.
Patent JP-H11341528-A (JP)
Title: Subscriber circuit for public telephone set
Inventor: SHIBATA HIROHIKO
IPC: H04M19/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide the subscriber circuit for a public telephone set by which a voice signal led to a channel filter is not decreased. SOLUTION: A voltage holding circuit 7 is controlled by a polarity inversion instruction signal 8 the same as that fed to a speech current supply circuit 3 and a voltage detected by a line voltage detection circuit 4 is stored in the voltage holding circuit 7. The polarity of the voltage held in the voltage holding circuit 7 is inverted by controlling an inverting circuit 11 with the polarity inversion instruction signal 8. The broadcast whose polarity is inverted is buffered by a low pass filter with a same characteristic as that of a low pass filter that buffers polarity inversion in the speech current supply circuit and then the buffered voltage is subtracted from an output of the line voltage detection circuit 4 by a subtractor circuit 10.
Patent JP-S5934958-A (JP)
Title: Seat belt device
Inventor: HIRAMA YASUO
IPC: B60R22/24
Filed: 1982-08-23
Abstract: PURPOSE:To widen an opening part of a door at the time when it is unemployed, by a method wherein a separation tongue and a putting-on tongue are provided on a seat belt, and a connecting part connecting an intermediate part of the seat belt with an opening side of the door of the seat back is provided. CONSTITUTION:A hook 13 as a connecting part is secured on an upper position of an opening side of a door of a seat back 12 rotatably. An intermediate part of a seat belt 4 is penetrated through a penetration hole 13a of the hook 13. When the seat belt is not employed a separation tongue 5 is removed off from a shoulder arm 8 provided on an upper position of a door opening part. The shoulder arm 8 is housed along a roof rail and the intermediate part of the seat belt is connected with the hook 13. The opening part of the door, therefore, is formed wide.
Patent JP-S6119927-A (JP)
Inventor: ERUBUIN RUUCHIYUMAN
IPC: F02B27/02
Filed: 1985-07-03
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-S6124603-A (JP)
Title: Caster unit
Inventor: MIYATA KENJI
IPC: G03G15/00
Filed: 1984-07-12
Abstract: PURPOSE:To make it possible that a machine can be either moved or settled through only changing the rotating direction of rollers, by setting the each roller at the lower end of a leg as the roller can be rotated through a shaft, and regulating the rotating direction of the roller through attaching a one-way clutch between the roller and the shaft. CONSTITUTION:The upper surface of an adapter plate 2 in which tapped holes 1 are formed, is fixed to a bottom plate 9 of the main body 8 of such as an electrophotography copying machine. Then, a forked leg 4 is attached as it can be rotated horizontally, to the under surface of the adapter plate 2 using such as a shaft 3, at the same time, a roller 5 is attached rotatably to the lower end of said leg 4 using such as a shaft 6. A one-way clutch 7 is attached between the inner circumference of the roller 5 and the outer circumference of the shaft 6, so as to regulate the rotating direction of the roller 5 as it can rotate along only A-direction. When the machine main body 8 is moved, all of the rollers 5 are turned to the moving direction, and the machine main body 8 is pushed ahead. On the other hand, when the machine main body 8 is settled, each roller 5 is turned radially, inwardly C or outwardly, so as to counterbalance the rotating force with each other.
Patent JP-H11340802-A (JP)
Title: Variable delay circuit
Inventor: OTA AKIRA
IPC: H03K5/13
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit configuration and a component layout for realizing a variable delay circuit, that has a high delay time resolution and an satisfactory linearity. SOLUTION: Variable delay blocks 10, each consisting of pluralities of variable delay gates 1a-1x, are formed in an area partitioned off by power supply wires 2, a buffer 5 is provided to an output section of each variable delay block 10, so that an output wire capacity when viewed from the variable delay gate 1x of an output stage of each variable delay block 10 is the same as the output wiring capacity of the variable delay gates 1a, 1b and so on, placed at the other blocks 10.
Patent JP-H01312708-A (JP)
Title: Method for generating changeover signal for rotary head type tape recorder
Inventor: TAKI TETSUYA
IPC: G11B5/09
Filed: 1988-06-13
Abstract: PURPOSE:To attain post-recording in an accurate timing by generating a switching signal deciding the timing switching the recording or the reproduction of the rotary head for recording/reproduction at the post-recording based on the detection of a synchronizing signal obtained through the reproduction of four rotary heads. CONSTITUTION:Rotary heads 8, 9 for exclusive use of reproduction so as to trace again the same track traced by rotary heads 6, 7 for recording and reproduction are provided to the rotary cylinder. Then the switching signal switching the recording and reproduction of the rotary heads for recording and reproduction at the post-recording is generated based on the synchronizing signal obtained from the recording and reproducing rotary heads and the synchronizing signal obtained from the rotary heads for exclusive use of reproduction. Thus, the switching signal deciding the timing of recording or reproduction for the recording and reproducing rotary heads is generated by using not only the synchronizing signal obtained from the recording/reproducing rotary heads at the post-recording and the synchronizing signal obtained from the rotary heads for exclusive use of reproduction.
Patent JP-H083475-A (JP)
Title: Active energy ray-curable resin composition
Inventor: TAKEUCHI HIROSHI
IPC: C08F290/00
Filed: 1994-06-27
Abstract: PURPOSE:To produce an active energy ray-curable resin composition having a low viscosity and excellent curability and giving a coating film excellent in solvent resistance and staining resistance by combining a specified acrylic oligomer with a specified (meth)acrylate. CONSTITUTION:This composition comprises a reactive monomer having at least two (meth)acryloyl groups in the molecule and a mono(meth)acrylate represented by the formula (wherein R<1> is H or H3; and R<2> is H, CH3 or CH2CH3). It is desirable that 2-98 pts. wt. reactive oligomer is combined with 2-98 pts.wt. mono(meth)acrylate to give 100 pts.wt. mixture.
Patent JP-H10335448-A (JP)
Title: Manufacture of dielectric isolated substrate
Inventor: ISHIKIRIYAMA MAMORU
IPC: H01L21/76
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To further reduce the peeling of an LSI chip so as to improve the yield of the chip by providing a void leading-out groove pattern toward the outer periphery of a wafer in an oxide film formed on the main surface of a supporting substrate side and filling up the groove with an oxide film by performing heat treatment in an oxidizing atmosphere. SOLUTION: At the time of sticking a single-crystal Si substrate 106 to a supporting substrate 101, a void leading-out groove 105 is formed toward the outer periphery of a wafer in the region corresponding to the outer peripheral section 103 of an LSI chip pattern section 102 on the main surface of the substrate 106 on the substrate 101 side. The groove 105 is formed by patterning an oxide film 104 formed on the main surface of the substrate 101. The groove 105 is completely filled up with a thermally oxidized film when heat treatment is performed in a wet oxidizing atmosphere at the time of sticking the substrates 106 to the substrate 101. Since voids disappear through the groove 105, the occurrence of voids in an LSI chip can be suppressed and the yield of the chip is improved.
Patent JP-H08301014-A (JP)
Title: Visibility expanding method and visibility expanding device of vehicle or the like
Inventor: INOUE HIROMI
IPC: B60J1/02
Filed: 1995-05-08
Abstract: PURPOSE: To enhance driving safety by integrally forming a concave lens column, in which the side corresponding to a central part of a concave lens among a concave lens cross-sectional shape only corresponding to one side is arranged toward the center of a window part, together with window glass. CONSTITUTION: Glass in the right end vicinity 22 of front glass 2 is made gradually thick, and a concave lens is formed. Similarly, glass in the front end vicinity 24 of window glass 3 is formed gradually thick, and a concave lens is formed. A beam of light is largely bent as it approaches the right end of these front glass 2 and the front end of the window glass 3, and incident beams 23 and 25 of light are made to reach an eye position 1 of a driver by a concave lens effect of the front glass 2 and the window glass 3. Therefore, a range blinded on the lower end of the front glass 2 and the window glass 3 can be reduced, and since winder visibility can be obtained, driving safety can be improved.
Patent JP-S63310062-A (JP)
Title: Assembled character forming method
Inventor: MUSHIAKI KAZUO
IPC: G06F17/21
Filed: 1987-06-12
Abstract: PURPOSE:To form no pattern of an unfinished or erroneous character when there is an error in designating a character constituting element code by checking the propriety of the character constituting element code included in a character code. CONSTITUTION:The character code decided to be a Hankul character code is decomposed to a section code, a consonant code, a vowel code and a patchim code. Whether the consonant code is one within the defined range of S01-S13 or not the checked, if it is within this range, it is advanced to the check of the vowel code to check whether it is within the range of S01-S15 or not. When the vowel code is within said range, whether the patchim code is within the range of S00-S1F and one except S10, S11, S13 or not is checked and when it is understood that it is defined, the Hankul code is decided to be correct to advance to a Hankul character pattern forming processing.
Patent JP-S6037595-A (JP)
Inventor: OOURA TOSHIO
IPC: G09G1/06
Filed: 1983-08-09
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-S62298424-A (JP)
Inventor: ZEEMUSU EDOWAADO SUUDEII
IPC: F04B49/18
Filed: 1987-06-12
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-H11332532-A (JP)
Title: Apparatus for sterilizing food by low temperature steam
Inventor: MORII TAKAYUKI
IPC: A23L3/16
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for sterilizing foods by low temperature steam, capable of sterilizing food materials to be sterilized by low-temperature steam of <=100 deg.C. SOLUTION: A sterilizer 1 is connected through a vacuum steam control valve 2 to a steam feed tube 9. An ejector type vacuum pump 3 is connected to the outlet side of the sterilizer 1. The interior of the sterilizer 1 is maintained in a prescribed reduced pressure state by the ejector type vacuum pump 3 and a food material to be sterilized is heat-sterilized at <=100 deg.C by vacuum steam not higher than atmospheric pressure fed from the vacuum steam control valve 2.
Patent JP-S5935194-A (JP)
Inventor: MATSUMOTO TAKAYUKI
IPC: F01D25/00
Filed: 1982-08-24
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。