baber/WOPTO huggingface dataset:
Patent JP-H08231414-A (JP)
Title: Production of fish or shellfish extract containing trace metal in high concentration
Inventor: KURUMIYA HAJIME
IPC: A61K35/612
Filed: 1995-03-01
Abstract: PURPOSE: To obtain the subject extract not having an offensive order and containing a trace metal, especially Zn, exhibiting a protein synthesis-promoting action, etc., in a human body in a high concentration by applying a specific treatment using a protease to a fish or shellfish. CONSTITUTION: This method for producing a fish or shellfish extract containing a trace metal in a high concentration comprises picking a fish or shellfish. subjecting the picked fish or shellfish to a quick-freezing treatment, grinding the frozen fish or shellfish, charging the obtained frozen material slurry into >=75 deg.C hot water, adding a neutral region-persisting protease (e.g. a protease produced by Bacillus subtilis) to the heated material at 50-60 deg.C at a pH of 5-9 to decompose the proteins of the fish or shellfish to a proteose, heating the produced proteose at 75 deg.C, cooling the heated proteose to 30-60 deg.C, adjusting the pH of the protease with an acid to 2-5, adding an acidic region-resistant protease (e.g.  a protease produced by koji mold) to the adjusted protease to decompose the proteose to a peptide amidic acid having trace metal bonds in a large amount, heating the decomposition solution at 175 deg.C, and subsequently separating and concentrating the extract.
Patent JP-H06235245-A (JP)
Title: Structure of longitudinally thached roof
Inventor: NARITA KENJI
IPC: E04D3/366
Filed: 1993-02-08
Abstract: PURPOSE:To form easily an air layer under a roof, and improve a rain close by fixing a gutter shape support member having flange parts at proper intervals to a roof backing material, and installing a roof plate in the flange parts through a holding member. CONSTITUTION:A gutter shape space forming and support member 4 having the flange parts 43 on both sides is fixed at proper intervals in the eaves ridge direction and in the longitudinal direction on a roof backing material 2 laid on a building paper 3, and a water leakage preventive plate 20 is fixed. Next, a drain guide member 5 and a holding member 6 are installed in the flange parts 43, and an outside backing material 7 and a longitudinally thached roof plate 10 are installed. A sash bar cover 12 is installed in a joining part 10b of the roof plate 10, and a roof is formed. An air layer 8 is formed of an ordinary roof plate. Thereby, the air layer can be constructed easily at low cost.
Patent JP-H01217212-A (JP)
Title: Flow rate/temperature switch
Inventor: KUROIWA TOSHIICHI
IPC: G01F1/58
Filed: 1988-02-26
Abstract: PURPOSE:To operate various temperatures and flow rates in combination, by using a high-temperature superconducting member for at least a magnetic flux generation means and a voltage detection means mounted to a measuring pipe through which a conducting fluid runs to be connected thermally to the measuring pipe. CONSTITUTION:A conducting fluid flows through a measuring pipe 1. A magnetic flux phi orthogonal to a direction of the fluid flows is generated from an iron core 5 of an electromagnet 2 having an exciting coil 4. A flux shielding member 6 comprising a high temperature conducting material is mounted at the tip of the core 5 to be connected thermally to the measuring pipe 1. Two electrodes 3 are connected to a voltage switch 8 being as opposed to each other in the direction orthogonal to the flux. As the high temperature superconducting material 6 exceeds a critical temperature, the flux is interlinked so that a voltage corresponding to a flow rate of a fluid generated between electrodes 3 to activate a voltage relay 8. The use of a superconducting material with a different critical temperature changes a operating temperature range. Even when the superconducting material 6 is removed to build up an electrode 8' of a superconducting material, a dynamic action is made likewise. Thus, a switch is formed for a combination of various flow rates and temperatures.
Patent JP-S55134565-A (JP)
Title: Frequency shift modulating circuit
Inventor: SENDA SHIGERU
IPC: H04L27/12
Filed: 1979-04-09
Abstract: PURPOSE:To remove error detection in modulation by giving effect to AND between the output of a frequency shift modulator and a control signal for the transmission and stop of modulation outputs and then by controlling the modulator by the output. CONSTITUTION:Control signal 4 for the transmission and stop of the output of frequency shift FS modulator 1 are input to OR gate 5, the OR output signal of which is input to control terminal 2 of modulator 1. As far as pulse signal (b) appears at modulation output 3 even when control signal (a) is held at level ''L'', signal (c) at terminal 2 is held at level ''H'' and on the end of the pulse signal, terminal 2 changes into ''L''. As a result, output 3 is stopped after the pulse signal of fixed period T0 is transmitted completely. Therefore, the generation of an unneeded high-frequency component is eliminated by control signal (a) asynchronous with a data signal without sending out pulses of width shorter than period T0, so that error detection in demodulation will be eliminated.
Patent JP-S58159051-A (JP)
Title: Office broadcasting system
Inventor: KATAOKA SHINJI
IPC: H04L12/18
Filed: 1982-03-17
Abstract: PURPOSE:To improve the processing capability of a central processor, by setting multi-connection between one terminal of a folded circuit and an office service circuit, and sending out an office broadcasting command to the other terminal of the folded circuit, when plural office service circuits and the office broadcassing command are received. CONSTITUTION:To subscriber terminal 11-1m, information messages (A, B,...) are inputted from terminal 5 for maintenance. A central control device 4 sets assignment of buffer memories 31-3m of a communication control device 3, and a multi-connecting line 33. The buffer memories 31-3m accumulate a character A of assigned subscribers 11-1m, to transfer it to each subscriber through a circuit terminal equipment 2. A character B,... subsequently transferred in the same way. In this case, the central control device 4 is sufficed to only set the multi-connecting line 33 and a single connecting line 34 in relation to a folded circuit 1XY to reduce remarkably the processing time.
Patent JP-S54134406-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C09D5/23
Filed: 1978-04-11
Abstract: PURPOSE: To prevent a head from catching dusts without any deterioration in the inter-coating strength of a preset binder by coating in advance the surfaces of magnetic powders with a fourth grade ammonium salt containing an amido radical as an antistatic agent.  
     CONSTITUTION: An aqueous solution of a fourth grade ammonium salt specified by Formula (wherein: R stands for any hydrocarbon radical such as alkyl or aryl having an amido radical; R 1  to R 3  stands for any hydrocarbon radical; and X stands for an anion as Cl, Br, I, SO 4  or PO 4 ) is mixed with amgnetic powders. After that, the above-specified compound adsorbed into the surfaces of the magnetic powders is heated and dried. The magnetic powders thus treated to be antistatic are dispersed in a ball mill together with nitrile butadiene rubber, a copolymer of cinyl chrolide and vinyl acetate and a solvent, and the resultant dispersion is applied to a suitable substrate. As a result, the quantity of the fourth grade ammonium salt for the same effect of the half-value period of the charges can be redced to a half. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58159932-A (JP)
Title: Method and apparatus for pressure welding and joining of thin metallic tube
Inventor: IMANISHI SUSUMU
IPC: B21D39/04
Filed: 1982-03-16
Abstract: PURPOSE:To join thin tubes simply, by pressing and rolling spirally a grooved member having a hard contact spherical face along the outer peripheral wall of a fitting part formed by fitting an end of a thin tube to an end of another thin  tube. CONSTITUTION:A fitting part 6 is formed by fitting an end of a tube 4 to an end of another tube 5 and this part is set in an outside housing 1. Then, a fitting part 6 is so held by a holding cylinder 21 that steel balls 31 are positioned on the peripheral end of the fitting part 6 of the tube 5. A holding cylinder frame 24 is screwed on the outer peripheral face of the holding cylinder 21 to assemble an inside housing 2. Screw threads 241 formed on the outer peripheral face of the holding cylinder frame 24 of the inside housing 2 are engaged with screw grooves 121 of the screw frame 12 of the outside housing 1. Then, the inside housing 2 is screwed in the screw frame 12 of the outer housing 1 in the direction shown by the arrow.
Patent JP-S58160798-A (JP)
Title: Heat exchanger
Inventor: ABE KOUJI
IPC: F28F9/04
Filed: 1982-03-19
Abstract: PURPOSE:To lower the thermal stress that will occur in a tube plate section, by arranging circular such that each of the circular pipes is spaced away from the inner  surface of each hole of the tube plate and sealing each of the thus formed spaces  with a sealing mechanism to prevent a fluid from flowing in the space, in a heat  exchanger that will be operated under high heat transition conditions. CONSTITUTION:Heat conduction pipes 3 extend from the holes 2 in the tube plate 1  into the heat exchanger, and the circular pipes 4 are inserted into the holes 2 with a  space between the inner wall surface of the hole 2 and the circular pipe 4. A piston  ring 5 is fitted in a groove 4A of the cylider 4 so that the space between the inner  wall surface of the hole 2 and the circular pipe 4 is sealed. The high temperature  fluid ascending in the heat conduction pipes 3 passes through the circular pipes 4 into  a water chamber 10. In this case, the difference of longitudinal thermal expansions of  the inner wall surface of the hole 2 and the circular pipe 4 will be absorbed by the  sliding of the piston ring 5. The difference of radial thermal expansions of the inner  wall surface of the hole 2 and the circular pipe 4 can be offset by the resilient deformation of the piston ring 5. Therefore, in case where the heat exchanger is operated under high heat transition conditions, the thermal stress in the tube plate 1 can be  prevented from occuring.
Patent JP-S55137803-A (JP)
Title: Cutting tool covered with cemented carbide and manufacture thereof
Inventor: MURAI SHIYUNICHI
IPC: B23P15/28
Filed: 1979-04-09
Abstract: PURPOSE: To obtain a tool covered with a cemented carbide, showing pertinent abrasive resistance and damage resistance in a cutting area wherein a strong impact is being imposed and capable of being used for a long period of time, industrially at a low cost.  
     CONSTITUTION: A cutting tool 1A made of a cemented carbide is inserted between a base plate 3 and a protecting plate 4 of ceramic arranged with a predetermined distance in parallel by four pieces of columns 2 and is loaded into a surface treatment furnace after being set in such condition. The furnace is heated to an internal temperature of 1,000°C and mixed gas containing 3% of TiCl 4 , 37% of N 2  and 60% of H 2  (all vol.%) is induced thereinto, thereafter, the tool is kept in the furnace during 3 hours, thereby, a TiN covering layer may be formed on the surface  of said cemented carbide tool 1A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63211860-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA SHIGEO
IPC: H04N1/00
Filed: 1987-02-27
Abstract: PURPOSE:To add a new function without preliminarily modifying a facsimile control program for all the equipments by transmitting/receiving a program and a program data part simultaneously in addition to a bit of picture information. CONSTITUTION:The following two parts are provided: a transmission part (a) which transmits a program pertinent to the processing of the bit of picture information and a data used in the program together with the bit of picture information simultaneously in form of a communication data, and a reception part (b) that receives the transmitted communication data and executes the processing of the bit of picture information by using the received program and data. Since a program and a program data part are thus simultaneously transmitted/received together with the bit of picture information, a new function can be added without preliminarily modifying the facsimile control program for all the equipments, therefore, a facsimile equipment which provides a wide range of application can be obtained.
Patent JP-S55136873-A (JP)
Title: Power supply unit
Inventor: IDE KATSUYUKI
IPC: H02M3/28
Filed: 1979-04-11
Abstract: PURPOSE:To permit feedback of a voltage analogical to an output voltage thereby increasing stability by a method wherein harmonics component of a feedback signal is suppressed through a low-pass filter connected to the third winding of the transformer which is used for obtaining at feedback signal to be fed to a switching circuit. CONSTITUTION:A DC power supply 13 is connected to a switching circuit 14 and its output is given to a transformer 20 having the primary winding 20a, the secondary winding 20b and the third winding 20c. DC power from the secondary winding 20b is fed to a load 23. The third winding 20c is closely coupled to the primary winding 20a, thereby its output being fedback to the switching circuit 14 via a low- pass filter 26. Thus the feedback voltage input to a detector 17 is of sinusoidal wave-form without harmonics component, being analogical to the wave-form of a voltage generated in the secondary winding 20b. Therefore the output voltage stability can be ensured in correspondence to the voltage generated in the secondary winding 20b.
Patent JP-S58170916-A (JP)
Inventor: ORAIN MICHEL ALEXANDRE
IPC: F16D3/26
Filed: 1983-03-15
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-S58223083-A (JP)
Inventor: ARUBAADO MAKOFUSUKII
IPC: G01T1/164
Filed: 1983-03-15
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-H08239736-A (JP)
Title: Non-magnetic steel material for prestressed concrete
Inventor: OGAWA YUTAKA
IPC: C22C38/58
Filed: 1995-03-02
Abstract: PURPOSE: To improve adhesion between steel material and concrete by forming scale of specific thickness on the surface of a PC steel material in which respective contents of C, Si, Mn, Ni, Cr, and N are specified. CONSTITUTION: This non-magnetic steel material for prestressed concrete has a composition consisting of, by weight, 0.01-0.29% C, <=1.0% Si, 8.0-20% Mn, 0.1-7.0% Ni, 10-25% Cr, 0.01-0.50% N, and the balance Fe with inevitable impurities. By subjecting this steel, e.g. to bluing in the air at about 400 deg.C, a scale layer of >=1μm thickness is formed on the surface of the steel material. By this method, a degree of adhesive stress of concrete equal to that of a ordinary PC steel stranded wire can be obtained. It is preferable to control bluing temp. to <=550 deg.C because excessively high bluing temp. causes too much reduction in strength or precipitation of carbides in grain boundaries and resulting deterioration in ductility of material.
Patent JP-H09226444-A (JP)
Title: Dump truck
Inventor: MEGURO KAZUO
IPC: B60P1/58
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To easily drop earth and sand off a dump deck by providing a vibrating device that imparts vibrations to drop the earth and sand off the bottom plate of the dump deck, in an appropriate position on the bottom plate of the dump deck, and providing the operation controller of the vibrating device in the cab. SOLUTION: A vibrating device 5 that imparts vibrations to drop earth and sand off the bottom plate 4 of a dump deck 3 provided with a dump device 2 on a vehicular body 1 is provided in an appropriate position on the bottom plate 4 of the dump deck 3, and the operation controller 6 of the vibrating device 5 is provided in a cab 7. In this case, the vibrating device 5 is preferably attached to the back of the bottom plate 4 so as not to impede the flowing down of the earth and sand. To obtain the power source of the vibrating device 5 using a hydraulic pump device normally attached to a dump truck, a hydraulic hose 10 is attached to the back of the bottom plate 4 of the dump deck 3 and connected to a hydraulic pump for vabration 9 provided in the vibrating device 5, and vibration is imparted or stopped by controlling the operation controller 6 mounted in the cab 7.
Patent JP-H08239468-A (JP)
Title: Production of anhydrous polyaspartic acid
Inventor: ONUMA YOSHINOBU
IPC: C08G69/04
Filed: 1995-03-02
Abstract: PURPOSE: To produce a high-molecular-weight anhydrous polyaspartic acid within a short time by an industrially practical manner by polycondensing aspartic acid under heating in the presence of an acid catalyst. CONSTITUTION: This anhydrous polyaspartic acid is obtained by polycondensing a mixture of 1mol of aspartic acid and 0.001-0.3mol of an acid catalyst by heating under agitation or kneading. A phosphoric acid catalyst is desirably used as the catalyst considering that a high-molecular product can easily be obtained. The amount of the acid catalyst and is usually 0.001-0.3mol, more desirably 0.01-0.2mol. When the amount of the acid catalyst used is below 0.001mol, it shows little effect of improving the rate of polycondensation. When this amount is above 0.3mol, the aspartic acid melts in the acid catalyst, the polymer becomes a soild, and thereby the reaction is undesirably interrupted.
Patent JP-H03246627-A (JP)
Title: Program correcting system
Inventor: TAIRA FUMIAKI
IPC: G06F11/28
Filed: 1990-02-23
Abstract: PURPOSE:To attain the correction of the program of the whole main program module only by updating the function of a correcting program storing means by providing the storing means exclusive for a corracted program. CONSTITUTION:Data for correction supplied from a line or a storage medium are stored in the correcting program storing means exclusive for correction 1 by a storage means 2. The corrected data stored in the means 1 are looded in a temporary storage part such as a memory by a loading means 3 to execute the program correction developing processing to a main program 5 to be corrected by a developing means 4. Since this program correcting system is provided with the correcting program storing means, the whole program can be corrected only by updating the storage function and the comparison of new and old programs, the shortening of a version-up time and the execution of version-up operation can be surely executed.
Patent JP-H05240526-A (JP)
Title: Cooling equipment
Inventor: HIROSE TATSUYA
IPC: F25B17/12
Filed: 1992-02-28
Abstract: PURPOSE:To improve cold accumulation of a cold accumulator and to reduce noise due to driving sound of a fan by driving a suction fan by a high output in the step of generating cold, and driving the fan by a low output in the step of regenerating. CONSTITUTION:A damper 11 is switched to a first position where a low temperature side heat exchanger 5 communicates with a cold accumulator 4 in the step of generating cold or a second position where the exchanger 5 communicates with a room cooler 3 in the step of regenerating. When the damper 11 is disposed at the second position, driving outputs of suction fans 7, 8 are set lower outputs than those when the damper 11 is disposed at the first position. That is, the fans 7, 8 are driven by high outputs in the step of generating cold, and driven by low outputs in the step of regenerating. Thus, cold accumulation of the accumulator 4 is improved, and noise due to driving sounds of the fans 7, 8 can be reduced.
Patent JP-H09236044-A (JP)
Title: Internal combustion engine
Inventor: YOSHIKAWA SATOSHI
IPC: F02B23/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve intake efficiency and optimize intake fluid motion in a combustion chamber by appropriately forming the shape of a upright intake port. SOLUTION: When looking from a side, left/right ports 13A, 13B comprise upstream side upright parts 13AV, 13BV formed along a cylinder axial line LC from the upper end surface of a cylinder head, and downstream side slant parts 13AS, 13BS smoothly connected to the upright parts 13AV, 13BV. The width of the slant parts 13AS, 13BS are formed to be narrowed according as they approach to the intake opening of a combustion chamber 5. As to the slants parts 13AS, 13BS, the cross sectional shapes thereof are gradually flatted, therefore, sufficient cross sectional area can be secured until leading to the inlet opening.
Patent JP-H10242246-A (JP)
Title: System for changing products
Inventor: NAITO YOSHIAKI
IPC: B65G49/07
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To automatically replace products, without manual operation, when the work units are restructured from the changed state of the composition of the products contained in the work units according to proceeding steps. SOLUTION: In a replacing controller 10 under programmed control a cassette information update unit 14 sets product information stored in cassettes A-C in a feed product stock table 12, a destination stage judging unit 15 judges states UA-UC of a destination state 22 of products be stored in cassettes A-C of a feed stage 21, based on previously stored housing product memory and feed product stock table 12, informs a changer unit 20 and stores the change result in a housing product stock table 13, a transfer arm 23 takes out products one by one from the cassettes A-C according to the change report and automatically transfers them to cassettes D-F and the cassette information update unit 14 updates the product information memory.
Patent JP-H03246507-A (JP)
Title: Heat resistant plastic optical fiber
Inventor: NISHIGUCHI MASAMI
IPC: G02B6/00
Filed: 1990-02-23
Abstract: PURPOSE:To provide the optical fiber which has a high numerical aperture and withstands a high temp. by using a polycarbonate copolymer having a specific arom. ester group as a fiber material. CONSTITUTION:This plastic optical fiber is formed by consisting its fiber material of the copolymer essentially consisting of the part A and part B of formula I. In the formula I, X1, X2, X3 and Y1 denote a residual arom. group. The molar ratio of the part A is preferably 80 to 20% and the molar ratio of the part B 20 to 80%. Namely, the polycarbonate copolymer into which the ester group to be used as the fiber material is introduced has the arom. polyester and, therefore, the refractive index thereof is larger than the refractive index of the conventional arom. polycarbonate without having an ester bond. The numerical aperture is improved and the heat resistance is enhanced in this way.
Patent JP-H01218542-A (JP)
Title: Opened and dried horse mackerel smeared with 'mentaiko'
Inventor: AKIYAMA MAMORU
IPC: A23L17/00
Filed: 1988-02-26
Abstract: PURPOSE:To obtain an opened and dried horse mackerel having excellent taste and preservability, by opening the belly of a horse mackerel to remove middle bones and applying MENTAIKO (cod roe spiced with red pepper) over the whole surface of the opened and half-dried horse mackerel. CONSTITUTION:The objective opened and dried horse mackerel is produced by opening the belly of a horse mackerel to remove middle bones (1a) and applying MENTAIKO (2) to the main body (1) of the half-dried horse mackerel. The application of MENTAIKO is carried out by mixing a saline water having a proper concentration with a proper amount of red pepper, loosened granular cod roe and small amounts of several kinds of seasonings, dipping the main body (1) of the horse mackerel into the obtained liquid MENTAIKO and moderately drying the fish body, e.g., with warm air.