baber/WOPTO huggingface dataset:
Patent JP-H08289434-A (JP)
Title: Method for jointing rubber/plastic insulated power cable
Inventor: HIRANO HIRONOBU
IPC: H02G15/08
Filed: 1995-04-12
Abstract: PURPOSE: To provide a method for jointing a rubber/plastic insulated power cable to exhibit uniform performance over the entire joint. CONSTITUTION: An extrusion molding die 10 is set above a conductor sleeve 6 for rubber/plastic insulated power cables 1a, 1b and then a rubber/plastic insulating material is extruded onto the joint and cooled. After the die 10 is released, the extrusion molded insulator is shaped into a specifically such that a required insulation thickness is ensured. In the method for jointing a rubber/ plastic insulated power cables 1a, 1b including such step for forming a reinforcing insulator, temperature sensors 12 are fixed to the surface of cable insulators 4a, 4b being exposed after shaping and the rubber/plastic insulating material is extruded while monitoring the surface temperature.
Patent JP-S5421750-A (JP)
Title: Coupling optical system of semiconductor laser element and optical fibers
Inventor: TSUKADA NORIAKI
IPC: G02B6/42
Filed: 1977-07-19
Abstract: PURPOSE:To achieve the improvement in the coupling efficiency to an optical fiber by working the end face of a refractive index distribution type lens to a primary curve and aligning the position on the optical axis of beam wests to semiconductor laser active layer with respect to perpendicular and parallel directions.
Patent JP-S5421243-A (JP)
Title: Oscillation circuit
Inventor: KOBAYASHI HIROSHI
IPC: H03K3/02
Filed: 1977-07-19
Abstract: PURPOSE:To reduce pattern area for a FET integrated circuit, by providing two inverters of an odd number and even number of stages at the oscillation circuit constituted with a MOSFET, and by connecting the input and output with a resistor for the former and with a capacitor for the latter.
Patent JP-S57203874-A (JP)
Title: Submergible water turbine
Inventor: BITOU JIYUUZOU
IPC: F03B7/00
Filed: 1981-06-08
Abstract: PURPOSE:To enable to generate electric power on a small scale, by converting energy possessed by flowing water of a river or the like into energy of rotation by use of a water turbine. CONSTITUTION:A center turning shaft 1 is set in a river or the like to extend in a direction perpendicular to the water flow, and three more U-shaped frames 2 are fixed to the shaft 1 with uniform angular intervals. Further, a turning plate 3, which s pivotally moved around the axis of a vertical section 4 of the frame 2, is attached to each frame 2 for converting energy possessed by flowing water into energy of rotation. Here, since pressure of flowing water begins to act to the turning plate 3 at a position A, B, the turning shaft 1 is turned in a direction R shown in the drawing. At a point C, the turning plate 3 is turned 180 degrees around the vertical section 4 to a position shown by C, D in the drawing. When the turning shaft 1 is turned 180 degrees again, the plate 3 is returned to the original position A, B. Since the turning plates 3 in water repeat the above movement, energy possessed by flowing water can be converted efficiently into energy of rotation and imparted to the turning shaft 1 in so far as at least part of the turning plates is submerged in water.
Patent JP-H05103686-A (JP)
Title: Enzymatic synthesis of 2-deoxy-beta-d-galactoside
Inventor: YOOAHIMU TEIIMU
IPC: C12P19/44
Filed: 1992-04-08
Abstract: PURPOSE: To obtain the subject compound in high yield with high-level steric and site selectivity by using a specific method using uridine-diphopsho-deoxy-D- galactose as raw material.  
     CONSTITUTION: This compound of formula III is obtained by reaction of uridine 5'-diphospho-2-deoxy-D-galactose of formula I (UDP is uridine-5'-diphosphoric acid) with a compound of formula II [X is OH or NH-AC; Y is OH or NH-CO- CH 2 -CH(COOH)-NH 2 ] in the presence of galactosyltransferase under the aid of lactalbumin as coenzyme. The objective compound is a lactose when X is OH. The reaction is carried out preferably in 100 mM of a tris buffer solution at pH 7.5 at 30°C for 7 days. It is preferable that the compound of the formula I is prepared from 2-deoxyglucose-6-phosphoric acid. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S58206070-A (JP)
Title: Oxygen-supplying device
Inventor: MOTODA KENROU
IPC: H01M8/06
Filed: 1982-05-25
Abstract: PURPOSE:To realize energy-saved operation of an oxygen-supplying device by producing an increased necessary quantity of oxygen by means of a power source with small capacity, reducing the size and the cost of the device and effectively utilizing hydrogen, which is generated in addition to oxygen during electrolysis, as electrolytic energy by coverting hydrogen into electric energy by means of a fuel cell. CONSTITUTION:After each of a main electrolytic device 1, an auxiliary electrolytic device 2 and a fuel cell 4 is filled with a given electrolyte, direct current is supplied to the main electrolytic device 1 from an electrolytic device 3. As a result, water is electrolyzed, oxygen gas is generated on the positive electrode side, and hydrogen gas is generated on the negative electrode side. The thus generated oxygen, as it is or after being once stored, is supplied to areas in which oxygen is needed. On the other hand, the thus generated hydrogen is introduced to the hydrogen electrode of the fuel cell 4 through a conduit 5. In the fuel cell 4, thus supplied hydrogen is ionized by discharging electrons in the hydrogen electrode, and hydrogen ions reach the oxygen electrode after migrating through electrolyte. The thus discharged electrons also reach the oxygen electrode after passing through external circuits. In the oxygen electrode, oxygen supplied from outside reacts with hydrogen ions and electrons to generate water, and electric energy is taken out in the form of electrons flowing through the external circuits.
Patent JP-H09251043-A (JP)
Title: Frequency-deviation measuring device
Inventor: TAUCHI MASAHARU
IPC: H04B17/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To expand the measuring range of frequency deviation by a phase- orbit method in a digital phase modulation system. SOLUTION: A frequency f0 of a coherent signal S11, which is the reference signal of a quasi-synchronous detecting part 12, is made variable so as to follow a signal under test Sin. As the method for determining the frequency f0, the values of a lower-limit frequency (f2) and an upper-limit frequency (f3) of an occupied bandwidth are used. As the processing sequence, at first the upper-limit frequency (f3) and the lower-limit frequency (f2) in the spectrum distribution of the signal under test Sin are obtained. Then, the central frequency f0 is found from the upper-limit frequency (f3) and the lower-limit frequency (f2), and frequency deviation S16 is obtained at the same time. Then, the signal S11 without modulation of the frequency f0 is used, and the quasi-synchronous detection is performed.  Furthermore, frequency deviation S13 is obtained by a phase-orbit method, the frequency deviations S13 and S16 are added and the result of measurement of the frequency deviation S17 of the test signal uner test Sin is found.
Patent JP-H0851626-A (JP)
Title: Method and device for quantizing transformation coefficient of moving picture signal and moving picture signal compression device
Inventor: YAGASAKI YOICHI
IPC: H04N19/89
Filed: 1995-03-20
Abstract: PURPOSE:To prevent the generation of mismatch errors by setting a present step size so as to be different from a previous step size, using the set present step size and quantizing a present coefficient block. CONSTITUTION:A step size controller 51 calculates the step size for quantizing the present coefficient block, that is a discrete cosine transformation (DCT) coefficient block obtained from the present picture block of present pictures. Further, the step size controller 51 reads stored previous picture quantization scale code (QSC) parity information from a QSC parity memory 53 and judges whether or not a calculated QSC parity is the same as a previous picture QSC parity. When it is different, the step size controller 51 supplies the present QSC and QT to a quantizer 12. The quantizer 12 uses the step size expressed by the present QSC and QT supplied by the step size controller 51 and quantizes the present coefficient block.
Patent JP-H07271515-A (JP)
Title: Recording and reproducing device
Inventor: FUJINAWA AKIRA
IPC: G11B20/10
Filed: 1994-03-31
Abstract: PURPOSE:To transfer the data of plural bytes stored in a memory to its another area in a simple constitution. CONSTITUTION:When the transfer of information data is started, a control means 4 sets the start address of the storage position of the information data D1 stored in a memory means 12 by a memory control means 13 to a 1st counter. Meanwhile the start address of the transfer destination of the data D1 is set to a 2nd counter together with the byte number of information set in a 3rd counter respectively. Thus the data D1 including plural continuous data on the addresses stored in the means 12 are continuously transferred by control of the means 12 controlled by the means 13 after the transfer of the data D1 is started.
Patent JP-S59213740-A (JP)
Title: Production of calcined porous polytetrafluoroethylene sheet
Inventor: KAWAKAMI KANJI
IPC: C08J9/00
Filed: 1983-05-18
Abstract: PURPOSE:To obtain the titled sheet efficiently with little energy consumption, by laminating polytetrafluoroethylene (PTFE) sheets in a given number with thin silicone resin layers placed therebetween, and drawing and calcining the resultant laminated sheet under specific conditions. CONSTITUTION:A mixture containing polytetrafluoroethylene (PTFE) powder and an adequate amount of a liquid lubricant, e.g. liquid paraffin or toluene, is molded into sheets by rolling, and the resultant sheets in a given number are laminated with thin silicone resin layers placed therebetween. The resultant laminated sheet 1 is placed so that both ends thereof in the drawing direction may be present on the outside of a heating zone 3 and drawn in at least one axial direction while heating and calcining the part of the laminated sheet 1 placed in the heating zone 3 at the melting point of the PTFE or above. The sheets are then peeled from one another to give the aimed sheets.
Patent JP-S5713821-A (JP)
Title: Protecting circuit for transmitter
Inventor: HONDA MASAHIRO
IPC: H04B1/04
Filed: 1980-06-30
Abstract: PURPOSE:To protect a transmitter securely by preventing malfunction due to an electromagnetic interference wave and by detecting reflected power accurately, by adding a simple circuit. CONSTITUTION:A delay line 13, a gate 15 and a gate signal generator 17 are added. A trigger signal from a trigger generator 1 is divided into two by a trigger controller 2: one is sent to a pulse modulator 3, and the other to the generator 17, respectively. Then, the gate 15 is closed only during the period of the pulse width of the generated gate signal, and the malfunction of a comparator 7 due to an electromagnetic interference wave is prevented. The reflected power extracted by a directional coupler 15, on the other hand, is detected by a detector and amplifier 6 through the delay line 13 and its output is sent to the gate 15. At this time, the gate 15 is open, so the reflected power detection signal is sent to the comparator without being interfered. Thus, a transmitter is protected securely.
Patent JP-H11263597-A (JP)
Title: Apparatus installing truck device and apparatus installing method
Inventor: SEKINE TAMOTSU
IPC: B66F7/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To easily, quickly and safely install an apparatus on a foundation part in a truck device for installing the apparatus on the foundation part by providing a wheel device for supporting a square frame loading with the apparatus in such a manner as to be capable of rising and falling, and making at least one edge member constituting the frame removable. SOLUTION: A truck device 20 set on a floor 14 is provided with a square frame 21 for placing an apparatus 1 and a wheel device 22 mounted on the frame 21 to support it in such a manner as to be capable of rising and falling. The frame 21 has opposed slender horizontal edge members 23 and a pair of expansible and contractible slender vertical edge members 24 connected to the ends of the horizontal edge members 23, respectively. The wheel device 22 has a pair of parallel slender connecting members 25, and the horizontal edge members 23 are connected to the connecting members 25 in parallel through a jack device 27.  By removing the vertical edge members 24 from the horizontal edge members 23, the truck device 20 can be detached from the foundation part 10 as the apparatus 1 remains temporarily set on the small- sized jack device, so that the installation of the apparatus 1 is facilitated.
Patent JP-H04319985-A (JP)
Title: Navigation device for mobile body
Inventor: KAGEYAMA TATSUMI
IPC: G08G1/0969
Filed: 1991-04-19
Abstract: PURPOSE:To substantiate navigation performance for a mobile body and provide much information by providing processing and display memory sections for each purpose to process data independently, and displaying a plurality of information at windows. CONSTITUTION:A section 106 for processing each type of data is provided with a positional data processing section 111 for separately processing information on a current position or the like on the basis of signal input from a position detecting section 105 and a data memory section 107, and a window processing section 112 having a display memory setting section 113 corresponding to the section 111 and a display control section 114 for controlling a window display area on the basis of key-in data. The window display of a display section 108 is thereby controlled. According to this system, a map can be displayed arbitrarily to an enlarged or reduced size, much information can be provided and data can be displayed on a real time basis.
Patent JP-H10284379-A (JP)
Title: Method and system for treating substrate
Inventor: SHIMA YASUMASA
IPC: H01L21/027
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate treating system in which the treatment time can be altered easily and arbitrarily over a wide range. SOLUTION: At a throw-in section 10, a plurality of carrying rollers arranged immediately under a carrying passage PA are rotary driven through a motor M1 in order to carry a substrate at a specified speed. Similarly, a plurality of carrying rollers arranged immediately under the carrying passage PA are rotary driven through a motor M2, at a preset section 31, in order to carry the substrate at a specified speed. Furthermore, a plurality of carrying rollers arranged immediately under the carrying passage PA are rotary driven through a motors M3, M4, at a dip section 33, in order to carry the substrate at a specified speed.  Similarly, a plurality of carrying rollers arranged immediately under the carrying passage PA are rotary driven through a motor M5, at a liquid cut section 35, in order to carry the substrate at a specified speed and a plurality of carrying rollers arranged immediately under the carrying passage PA are rotary driven through a motor M6 at a first water washing section 51, in order to carry the substrate at a specified speed. Operation of the motors M1-M6 are controlled at a control section 90. According to the arrangement, moving speed of the substrate can be controlled depending on the position of the substrate.
Patent JP-S59214484-A (JP)
Inventor: FUJII HIROSHI
IPC: B68G7/00
Filed: 1983-05-19
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-H08286693-A (JP)
Title: Information processing device
Inventor: MATSUMURA MASABUMI
IPC: G10L13/04
Filed: 1995-04-13
Abstract: PURPOSE: To provide an information processing device which performs various analysis for inputted voice data and can perform retrieval and reproduction based on the analysis result as well as time information. CONSTITUTION: This device is provided with a voice data input section 2 inputting voice data, a attribute information adding section 6 obtaining time information on voice data, a voice data analyzing section 13 analyzing voice data, a speaker distributing section 14 distributing voice data to each speaker conforming to this analysis result and distributing speaker discrimination information for each distributed voice data group unit, a data control section 7 controlling voice data relating to time information and speaker discrimination information to voice data, and a voice data retrieving and reproducing section 12 retrieving and reproducing voice data controlled by the data control section 7 with time information and speaker discrimination information.
Patent JP-H09284497-A (JP)
Title: Facsimile equipment and its reading method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/40
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To transmit information as clean one by using a prescribed luminance- density conversion table for the central part of the book at the time of reading a book original by a character mode. SOLUTION: Information of a signal line 28a is inputted to judge a reading mode. At the time of reading by the character mode, information of a signal line 24a is inputted to judge whether it is the reading of book originals or not. At the time of the reading of a book original then, whether it is the central part of the book or not is judged. At the time of the central part, a signal '2' is outputted to a signal line 20g and a signal at a signal level '1' is outputted to a signal line 20f to convert the luminance and the density of a table 2 to binarize by error diffusion. Next the read data is encoded and stored in a memory to judge whether the reading of all the pages are finished. When reading is finished, transmission processing is executed. To put it in the concrete, the signal level '1' is outputted to a signal line 20a to transmit data stored in the memory.
Patent JP-H08286052-A (JP)
Title: Production of optical waveguide type diffraction grating
Inventor: ITO MASUMI
IPC: G02B6/10
Filed: 1995-04-13
Abstract: PURPOSE: To provide a process for producing a fiber type diffraction grating which increases the reflectivity to the light components of specific wavelengths and a fiber for production of the diffraction grating. CONSTITUTION: Heated gaseous hydrogen (H2 ) is blown from a heated gaseous hydrogen supplying device 110 to an ordinary quartz optical waveguide contg. germanium oxide (GeO2 ) in its core part. Interference light of UV light is formed by an interference mechanism 40 while a hydrogen reduction treatment is executed. The oxygen lack type defect in the quartz optical waveguide 10 is increased by irradiation with the interference light, by which a large change in the refractive index is induced and the diffraction grating is produced.
Patent JP-S61289457-A (JP)
Inventor: UIRIAMU ERUDAA HANMAA
IPC: G06F9/46
Filed: 1986-04-18
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-H06296540-A (JP)
Title: Electric blanket
Inventor: OKETA TAKEMI
IPC: C09D5/14
Filed: 1993-04-15
Abstract: PURPOSE:To offer a comfortable, safe and sanitary electric blanket by causing it to effect moisture absorption and discharge in the blanket part effectively and further to suppress the multiplicatio of microbes propagating on the surface material of blanket and the heater wire, in the electric blanket having the structure where the heater wire is inserted into the blanket or interwove in the blanket. CONSTITUTION:Wool fiber or fiber blended with other fiber after the descaling treatment is used as the fiber for blanket part and the wire coated with a coating containing an antimicrobial agent is used for the heater wire.
Patent JP-S5423869-A (JP)
Title: Fixing shaft construction
Inventor: MOUTAI KAZUO
IPC: F16D1/091
Filed: 1977-07-25
Abstract: PURPOSE: To prevent filleting fatigue due to concentration of bearing surface pressure, by forming a circumferential hydraulic oil supply groove at the both contacting portion of the shaft and coupling, in the fixing shaft construction which applies the oil injection system with wring fit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57205468-A (JP)
Title: Hot-melt adhesive
Inventor: YAMANE KOUJI
IPC: C08L77/00
Filed: 1981-06-09
Abstract: PURPOSE: To obtain a hot-melt adhesive excellent in the adhesive strength under shear, by incorporating as main constituents a thermoplastic high molecular compound and a specified modified resin.  
     CONSTITUTION: A mixture containing 100pts.wt. rosin (e.g. tall oil rosin, gum rosin, or methylol compounds thereof), 3W7pts.wt. calcium hydroxide and up to 3pts.wt. zinc oxide and, if desired, 0.5W10pts.wt. polyhydric alcohol (e.g.ethylene glycol) is heated to react them to obtai a resin (modified rosin) having a softening point of 100W140°C, and the modified rosin is mixed with a thermoplastic high molecular compound (e.g.ethylene/vinyl acetate copolymer or paraffin wax) to obtain a hot-melt adhesive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5313028-A (JP)
Title: Variable air bleed for carbureter
Inventor: USUYA MINEO
IPC: F02M7/24
Filed: 1976-07-22
Abstract: PURPOSE: To improve responsiveness to constantly obtain the optimum air fuel ratio characteristic, by unifying a solenoid valve and variable air bleed, in the variable air bleed for a feed back control system carbureter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0836270-A (JP)
Title: Single-layer positively-charged organic photoconductor and method for supplying specified functional group to conductorthereof
Inventor: KE SHII GUEN
IPC: G03G5/06
Filed: 1995-03-22
Abstract: PURPOSE: To provide a positive charge org. photoconductor of a single layer contg. a polymer binder. CONSTITUTION: This org. photoconductor consists of a combined material contg. at least one photoconductive phthalocyanine pigments which have a grain size of about <=1μm and are substantially uniformly dispersed into the polymer binder. These phthalocyanine pigments have N atoms and if necessary, a chelate metal in its structure. The polymer binder is formed of an aliphat. polymer or copolymer existing in the main chain or having the main chain containing the substd. ring attached thereto. The combined material further contains at least one of functional groups capable of forming a weak bond with the N atoms or chelate metal of the phthalocyanine pigments. At least one of the functional groups are imparted by at least one of the binders and at least one of separate thermal carrier generation control agents.
Patent JP-S59215412-A (JP)
Title: Refining method of steel by oxide additive
Inventor: OGURA SHIGERU
IPC: C21C5/28
Filed: 1983-05-23
Abstract: PURPOSE:To produce directly an inexpensive low carbon steel by charging a low phosphorus molten iron to a steelmaking furnace, adding a prescribed amt. of oxide and carbon material as an alloy component adjusting agent to the molten iron, and blowing oxygen to the molten iron from the bottom of the furnace at the limited blowing rate and content ratio. CONSTITUTION:A low phosphorus molten iron is charged into a steel-making furnace which permits at least bottom blowing. No expectation can be made with dephosphorization as melting and refining are accomplished by adding an oxide as an alloy component adjusting agent to the molten iron and therefore the molten iron is subjected preliminarily to a dephosphorization treatment. The oxide necessary to provide the required alloy components to the molten iron, i.e., inexpensive ore contg. Mn, Cr, Ni, Mo, Y, Nb and/or Co, etc. and carbon material are added to the molten iron. The carbon material is necessary to effect sure and efficient melt reduction of the oxide contg. Cr, etc. Blowing is performed by adjusting the rate of bottom blowing gas to >=0.1Nm<3>/min-t and the ratio of O2 content in the entire amt. of the gas to be blown to 20-70%. The melt reduction of the oxide is thus stably accomplished.