baber/WOPTO huggingface dataset:
Patent JP-S6134403-A (JP)
Title: Optical interferometer
Inventor: OKI NAGAMITSU
IPC: G02B6/00
Filed: 1984-07-26
Abstract: PURPOSE:To improve the freedom of an installed place, by using optical fibers for light paths, utilizing the free bending characteristic, and combining the parts of an optical interferometer. CONSTITUTION:Light, which is emitted from a light source 1 is split into two light beams by a half mirror 2. One light passes a lens 10 and is converged at the end surface of an optical fiber 11. The light is converted into parallel light, totally reflected by a corner cube 4, which is provided in front of an object material 3, and returned. The other light is totally reflected by a mirror 6, shifted by a frequency (f) by an optical frequency converter 7, converged at the end surface of an optical fiber 14 by a lens 13 and collimated by a lens 15. The light is further relfected by a total reflecting mirror 16 and synthesized with the reflected light from the corner cube 4 by a half mirror 17 after transmitted through a half mirror 22 so as to interfere with the reflected light from the corner cube 4. The synthesized light is guided to a light detector 9 through a condenser lens 18, an optical fiber 19 and a lens 20. The amount of change in phase of the output signal is measured with the output signal of a light detector as a reference.
Patent JP-S5945760-A (JP)
Title: Picture information line buffer device
Inventor: SAKAI NOBUKIYO
IPC: G06T1/60
Filed: 1982-09-08
Abstract: PURPOSE:To obtain a picture information line buffer device, by constituting so that input/output of picture information from a microcomputer (MPU) bus and external input/output means, generation of character and picture information and synthesis of picture information are controlled optionally from an MPU. CONSTITUTION:An MPU 1, a control register section 2, an input and output control section 3, a character generating section 5, a direct memory access control section 7 are connected mutually with an MPU bus S1, and a line buffer control section 4 receives a control signal, picture information and character information from the register section 2 and the control section 3, and the information is written in a line buffer RAM (BRAM) 6 and read out. The MPU 1 sets optionally the function of the BRAM 6 with a command, the picture information from a multi-function facsimile device connected to the control section 3 is processed and outputted suitably by using the BRAM 6, and the processing synthesizing and outputting the information of the character information MPU 1 from the character generating section 5 into the said picture information is executed.
Patent JP-H05346989-A (JP)
Title: Data processor with spooler function
Inventor: IWAASA SATOSHI
IPC: G06F15/02
Filed: 1992-05-25
Abstract: PURPOSE:To perform processing corresponding to one mode even if the mode is switched to another mode during printing operation. CONSTITUTION:A CPU 11 holds input data in a spooler buffer 17-1 in order, processes the data in the spooler buffer 17-1 in order, and prints the processing result out asynchronously. If the mode is switched to a REG mode with a mode switch MS during inspection report printing operation, the CPU 1 writes the mode information in the spooler buffer 17-1 and performs the processing corresponding to the mode.
Patent JP-H09164-A (JP)
Title: Production of hydrolyzed protein
Inventor: FUJII MIKIO
IPC: C12P21/06
Filed: 1995-06-22
Abstract: PURPOSE: To readily and precisely hydrolyze an edible protein in two-stage reaction by combining a hydrolyzing process using specific two kinds of protease formulations. CONSTITUTION: At first, an edible protein, partially digested material of an edible protein and a peptide derived from food protein are digested with an enzyme formulation containing at least 5 kinds of proteases and peptidases derived from Aspergillus oryzae and selected from those respectively having molecular weights of 23kD, 27kD, 31kD, 32kD, 35kD, 38kD, 42kD, 47kD, 53kD and 100kD. Next, the resultant digested material is further digested with an enzyme formulation containing a prolylendopeptidase, a prolidase and a prolinase derived from a single microorganism. As a microorganism simultaneously producing these 3 kinds of enzymes, e.g. Pseudomonas.sp KU-22 strain (FERM P-13788) and Streptomyces xanthophaeus HA-36 strain (FERM P-13827) are exemplified.
Patent JP-H0322666-A (JP)
Title: Facsimile equipment
Inventor: TANAKA MAKOTO
IPC: H04M11/00
Filed: 1989-06-19
Abstract: PURPOSE:To switch a telephone set and a facsimile automatic reception quickly and efficiently by setting the mode to a speech mode when there is any change in the physical state based on the result of detection of a detection means and to an automatic reception mode when no change exists in the physical state respectively. CONSTITUTION:In the case of the automatic answering mode, at first a CPU 4 throws a relay contact 7 to the position of the CPU 4 via a line connection section 5 to connect lines L1, L2 and the CPU 4. Hand-shake processing is implemented with an external facsimile equipment, resulting whether or not communication is enabled is discriminated and when communication is disabled, the CPU 4 throws the relay contact 7 to the position of the telephone set again via the line connection section 5. When the communication is enabled, automatic reception processing of the facsimile equipment is executed and whether or not the processing is finished is discriminated. Thus, the automatic reception is executed in the automatic answering mode.
Patent JP-S61159965-A (JP)
Inventor: JIYOISU EI DAMIKO
IPC: A61F13/49
Filed: 1984-07-26
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-H0449138-A (JP)
Title: Automatic document conveyor for copying machine
Inventor: KATSUMATA TSUTOMU
IPC: G03B27/62
Filed: 1990-06-13
Abstract: PURPOSE:To contrive reduction of noise, easiness of maintenance control and reduction of generation of a document jam while compactly forming a device by opposedly providing a shutter, which controls a feedout and a stop of a document, in an end part of the document fed to a copying surface by a conveying belt. CONSTITUTION:A separating shutter 27 is moved to the front so as to separate a document 25 from a curved surface of a conveying belt 22 while inhibiting the document 25 from its feed by closing a shutter 35 when the document 25 is set to a document loading part 24. When a feedout of the document is permitted by driving a rotary solenoid 36 to open the shutter 35, the document 25 is brought into contact with the curved surface of the conveying belt 22 and permitted to be conveyed by retracting the separating shutter 27. When an auxiliary feed roller 32 is rotated by a predetermined amount by control-rotating the conveying belt 22, the document 25, separated by a separating pad 37, is fed out, and the document 25 of the second sheet is inhibited to be fed out by moving the separating shutter 27 to the front. The conveying belt 22 can be thus utilized as a document feedout rotary unit to eliminate necessity for providing a feed roller.
Patent JP-S6315094-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO KEN
IPC: F28F1/32
Filed: 1986-07-03
Abstract: PURPOSE:To increase the heat transfer rate of a heat exchanger, by eliminating any part where an air is hard to flow by forming a plurality of louvers inclined along the flowing direction of an air and a plurality of slits which are in parallel with the flowing direction of an air on the surface of fins. CONSTITUTION:An air flowing in from the side of an inlet louver 101 changes its direction downward along the angle of slope of a louver 102. The flowing direction of an air is changed nearly horizontally by a deflection louver 103 after the air passes through the louver 102. After that the air goes passing through slits 104 which are formed on fins 100 in parallel with the air flow. Accordingly the change angle of an air in this part is comparatively small. The air flowing on the fins 100 can pass all the fins and the slits of louvers, and there is no possible part where the air is hard to flow on the fins.
Patent JP-H07331734-A (JP)
Title: Construction of house
Inventor: MIZUNO SEIJI
IPC: E04B7/02
Filed: 1994-06-14
Abstract: PURPOSE:To form, for convenience sake, the space of a house provided with an external wall on the side including an external wall part exceeding standard length by the use of standardized rectangular wall panel of standard length, together with a roof covering the upper side. CONSTITUTION:An external wall part 3 exceeding standard length of which the length is out of the standard by arranging the other rectangular wall panel PB in the width direction of a standard external wall part 2 using a rectangular wall panel PA, is included in the side external wall 4, and a gable external wall 5 forming the gable face of a house is provided. The extreme end 6A of a center truss 6 for a roof R used for the standard external wall part 2 is positioned and arranged on the upper end of the gable external wall, so that it is on the middle position of the upper end of the gable external wall 5 and in parallel with the side external wall 4.
Patent JP-H0323739-A (JP)
Title: Recovery system at fault in loop network
Inventor: ISHIBASHI MASAFUMI
IPC: H04L12/42
Filed: 1989-06-21
Abstract: PURPOSE:To easily restore a packet switching function without affecting on another data terminal by performing the bypass of a packet switching area when the operation abnormality of a packet switching function control part is detected with a line switching function control part. CONSTITUTION:An operating state display signal 401 transmitted to the line switching function control part 303 is outputted from the packet switching function control part 306 at a constant interval. Therefore, the line switching function control part 303, in the case of receiving no operating state display signal 401 exceeding constant time, judges it as the operation abnormality or the operation stoppage of the packet switching function control part 306. Then, data in the packet switching area is bypassed. Thereby, it is possible to easily maintain the packet switching function of a network as a whole even when the fault occurs in a part of the packet switching function control part 306.
Patent JP-S6313324-A (JP)
Title: Manufacture of substrate
Inventor: FUJIMOTO KAZUHISA
IPC: H01L21/302
Filed: 1986-07-03
Abstract: PURPOSE:To prevent auto-doping from taking place by a method wherein the first thin protective film is formed on both front and rear surfaces of a substrate, the second protective film is formed on the first protective film located on the rear surface, and after the first protective film on the front surface has been removed by performing an etching treatment, an epitaxial growth method is conducted. CONSTITUTION:A high density P-type or N-type semiconductor substrate 2 is fixed to a surface plate 8 using a setting agent 6, and the surface of said substrate is formed into mirror face by polishing it. Then, after both front and rear surfaces of the substrate 2 have been protected by forming a thin oxide film 12 thereon, a nitride film 14 is formed on the rear surface of the substrate. Subsequently, when an etching treatment is performed on the substrate 2, the oxide film 12 only on the front surface of the substrate 2 is exfoliated, the surface of the substrate 2 is exposed, and the nitride film 14 can be left on the rear surface. Then, an epitaxial growth method is performed on the surface-exposed substrate 2, and a single crystal semiconductor layer 10 is formed. As a result, the auto-doping on the rear surface of the substrate when the epitaxial growing method is performed can be reliably prevented.
Patent JP-H059045-A (JP)
Title: Super fast hardening type cement composition
Inventor: NAGAOKA SEIICHI
IPC: C04B28/04
Filed: 1991-06-27
Abstract: PURPOSE:To provide a super fast hardening concrete with high initial strength excellent in workability and durability, etc. CONSTITUTION:The super fast hardening cement composition is obtained by incorporating 2-10 pts.wt, in terms of CaSo4, hemihydrate gypsum and/or anhydrous gypsum with 100 pts.wt,. of a Portland cement containing 60-75wt.% Ca silicate (C3S), and has 5000-7000cm<2>/g the fineness of the prescribed Portland cement in a Blaine specific area and 6000-8000cm<2>/g the fineness of the prescribed gypsum in a Blanie specific area.
Patent JP-H0449372-A (JP)
Title: Concrete placing method
Inventor: SHIRAI SAKAE
IPC: E21D11/10
Filed: 1990-06-15
Abstract: PURPOSE:To improve the beautiful appearance of a placing surface by paying out a non-used sheet from a paying-out roll according to the function deterioration of the surface sheet along with the repetition of placing concrete, and by contriving a used sheet to be wound up on a take-up roll. CONSTITUTION:The water absorbing sheet 4 of two-layer mechanism is set between the paying-out roll 5 and the take-up roll 6 of a form 1. After that, a concrete placing side is covered with the sheet 4, and concrete 7 is placed. After that, the concrete 7 is solidified, and after that, the form 1 is peeled off the surface of the concrete 7, and the form 1 is moved to a second concrete surface 7' set continuously on the concrete 7. In this case, when the surface of the sheet 4 is deteriorated or water absorbing property is lowered, then the non-used section of the sheet 4 is payed out from the roll 5, and the deteriorated section is taken up on the roll 6. Accordingly, the beautiful appearance of a concrete placing surface can be improved.
Patent JP-H0722436-A (JP)
Title: Method and device for electric charge transfer
Inventor: HASEGAWA YASUMASA
IPC: H04N5/335
Filed: 1993-06-28
Abstract: PURPOSE:To enlarge dynamic range, with a linearity in voltage-electric charge conversion characteristics maintained, by having another electric charge transfer means for taking out a specified amount of electric change, accumulated in the first storage area, for each one cycle of pulse signal, for transfer. CONSTITUTION:Among the electric charge quantity converted by voltage-electric charge conversion mechanism, no unnecessary electric charge is supplied to an electric charge transfer mechanism at a post stage, and only the electric charge quantity proportional to input voltage is supplied. Far example, the electrons transferred in the direction B-B' are gradually accumulated n a storage area under a gate electrode 17 between n<-> areas 21 and 22. When the potential of the storage area becomes equal to or less than that of an n<+> area 23, the accumulated electrons are made to flow into the n<+> area 23 in accordance with phases when pulse voltage H1 becomes high level. The electrons transferred in the direction A-A' are, while pulse voltages H1 and H2 become high level and law level alternately, sequentially transferred into the direction A-A'.
Patent JP-H11347358-A (JP)
Title: Separation of molybdenum from combustion gas
Inventor: SANO KAZUHIKO
IPC: B01D53/64
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating molybdenum capable of stably excluding or reducing a vaporous molybdenum compd. from the combustion gas obtained by incinerating the waste water discharged from an α,β-unsaturated nitrile producing process. SOLUTION: At least two indirect heat exchangers are arranged in series and/or in parallel on the downstream side of a dust collector and the temp. of the low temp. fluid passed through the indirect heat exchangers is set to (acid dew point temp. +10 deg.C) or 100-350 deg.C at lest at a part of the indirect heat exchangers. By this constitution, the trouble caused by the contamination of a waste water incinerating equipment is removed and a molybdenum recovery equipment can be reduced and simplified.
Patent JP-S6217357-A (JP)
Title: Fuel heater for internal-combustion engine
Inventor: SUZUKI YUKIHIRO
IPC: F02M31/12
Filed: 1985-07-17
Abstract: PURPOSE:To reduce the number of parts thus to reduce the size and the cost by arranging a temperature sensor on or near the unit and controlling the operation of heater on the basis of the temperature of said temperature sensor. CONSTITUTION:A temperature sensor 20 is assembled in a portion of fuel heater body or an insulator 11. The temperature on or near the heater body can be measured directly by said temperature sensor 20. Power is fed to a honeycomb heater 9 to heat the passing mixture gas to predetermined temperature thus to prevent knocking or save the fuel consumption. Upon exceeding of the mea sured level over a referential level, the temperature sensor 20 it self is turned off to block power supply to the honeycomb heater 9. Consequently, the number of parts can be reduced when compared with conventional system where the engine cooling water temperature is measured independently resulting in reduc tion of size and cost.
Patent JP-S5970622-A (JP)
Inventor: GIRITSUSHIYU ENU BIYASU
IPC: C07K19/00
Filed: 1983-08-30
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-H0823023-A (JP)
Title: Detection of wafer position
Inventor: KAKITSUDA HIROSHI
IPC: H01L21/68
Filed: 1994-07-08
Abstract: PURPOSE:To provide a method for detecting the position of a wafer which is not dependent on the eccentricity state of the wafer and is hardly be susceptible to a size error of the wafer. CONSTITUTION:An edge distance 'r' which corresponds to a change in a distance between the center of rotation of a wafer and an edge of the wafer is detected as a data series. Based on the detected data series of the edge distance 'r', an eccentric vector (eccentricity 'd', eccentricity vectorial angle phi which corresponds to the deviation in position between the center of the wafer and the center of rotation is determined. A higher-order polynomial curve is fit to a data series of the edge distance 'r' for parts of the wafer edge which are out of an orientation flat range (A1-QS, QF-A1) and thereby an approximate curve is found and then the eccentricity vector is determined based on the approximate curve. By this method, the eccentiricity of the wafer can be found regardless whether a maximum value (M2) or a minimum value (M1) of the edge distance 'r' for parts out of the orientation range is concealed by the orientation flat.
Patent JP-S5781205-A (JP)
Title: Low-loss plastic optical fiber and its production
Inventor: KAINOU TOSHIKUNI
IPC: B29C48/05
Filed: 1980-11-11
Abstract: PURPOSE:To improve the optical transmission characteristics in a visible region by using polymethyl methacrylate contg. specific amts. of dust and transition metallic ion as a core component, and a synthetic high polymer of a refractive index lower than that of the core component as a sleeve component. CONSTITUTION:In the state of absence of oxygen, a polymn. initiator and a  chain transfer agent are added to methyl methacrylate, and is subjected to bulk  polymn. in a sealed state at <=1 piece/mm.<2> by irradiation of He-Ne laser beam of  632.8nm dust, whereby the polymer contg. <=50ppm Fe, Mn, <=10ppm Cu, Ni,  <=5ppm Cr, and <=2ppm Co as transition metallic ions is obtained. This polymer  is melt spun at the temp. at which no air bubbles are produced, whereby a core  is formed. A sleeve is put around this core by means of a synthetic high polymer consisting of an amorphous synthetic high polymer of a refractive index  lower than that of the core, whereby the low-loss plastic optical fiber is produced.
Patent JP-S6218435-A (JP)
Title: Production of gas-permeable film
Inventor: HASHIMOTO KUNIJI
IPC: C08L7/00
Filed: 1985-07-17
Abstract: PURPOSE:To produce the titled thick-walled film having a soft touch and a uniform thickness, by drawing a film prepared from a composition comprising a polyolefin resin, an inorganic filler and a specified aliphatic alcohol/fatty acid ester. CONSTITUTION:100pts.wt. composition comprising 41-87vol% polyolefin resin (e.g., ethylene/butene-1 copolymer) having a density of 0.910-0.940g/cm<3> and an MFR of 0.1-5g/10min and 58-13vol% inorganic filler (e.g., CaCO3) of an average particle diameter of 0.1-5mu is mixed with 3-25pts.wt. ester of a 10-22C fatty acid (e.g., ricinolic acid) with a 1-12C aliphatic alcohol (e.g., glycerin) and the obtained mixture is molded into a film. This film is drawn at least uniaxially at a draw ratio of 1.2-6 and heat-treated to obtain a gas- permeable film having a thickness of 25-150mu and a moisture permeability as measured according to JIS Z-0208 of 300-25,000g/m<2>.24hr.
Patent JP-S5945386-A (JP)
Title: Improvement of ground
Inventor: TOKUDA SHINGO
IPC: C09K17/00
Filed: 1982-09-09
Abstract: PURPOSE:To carry out quick and stable gel setting and to improve the ground in high safety inexpensively, by impregnating an aqueous solution of alkali silicate and an aqueous gelatinizing agent consisting of an alkali bicarbonate, etc. to the ground. CONSTITUTION:(A) An aqueous solution of alkali silicate having 10-40wt% solid content and (B) 70-200g/l aqueous chemical solution containing (i) 100pts.wt. alkali bicarbonate consisting of 30-100wt% sodium bicarbonate and 0-70wt% potassium bicarbonate, (ii) 5-25pts.wt. calculated as anhydrous substance of Mg sulfate and/or Mg chloride, and (iii) 5-40pts.wt. sodium tetrapolyphosphate are impregnated into the ground and cured.
Patent JP-H09387-A (JP)
Title: Cab device of construction equipment
Inventor: MIYAKI KATSUMI
IPC: B60N2/75
Filed: 1995-06-23
Abstract: PURPOSE: To restrain the vibration of an armrest member to the minimum limit. CONSTITUTION: In a cab device provided with a seat 8 to be seated by a driver M, a backrest 9 formed on the rear part of the seat 8, an armrest member 20 on which the driver M seated on the seat rests his elbow and an operating lever 11 to be operated by the driver M in a cab 3 of construction equipment, the armrest member 20 is disposed separatively from the backrest 9.
Patent JP-H102743-A (JP)
Title: Method for measuring relative position or relative distance between moving objects
Inventor: OTOMO MASAYA
IPC: G01C21/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables measurement, almost in real time simultaneously with highly accurate measurement of a relative position or a relative distance between moving objects, such as vehicles utilizing a GPS signal from a GPS satellite. SOLUTION: In this method, a relative position or a relative distance between vehicles 10 and 20, longitudinally running on each of which a GPS position measuring means is carried to measure the current positions Fn (Xfn , Yfn , Zfn ) of own cars receiving a GPS signal fGPS(n) from a GPS satellite A or the like. The preceding vehicle 10 estimates an estimated position F*n+1 after a specified time (one period T), based on the current position Fn , while transmitting the estimated position F*n+1 to the following vehicle 20, and the following vehicle 20 calculates the relative position or the relative distance between both the moving objects, based on the current position Rn (Xrn , Yrn , Zrn ) measured after the specified time T and the estimated position F*n+1 received from the preceding vehicle 10.
Patent JP-H0324228-A (JP)
Title: Production of carburizing steel
Inventor: HOSHINO TERUO
IPC: C21D8/06
Filed: 1989-06-20
Abstract: PURPOSE:To prevent the coarsening of the grains of carburizing steel as stock at the time of carburizing and hardening by successively subjecting the steel to rolling at a specified temp., soaking by holding at the temp. and slow cooling. CONSTITUTION:Carburizing steel as stock is hot rolled at >=1,100 deg.C, soaked by holding at the temp. for >=2hr and slowly cooled. Residual stress produced by the hot rolling is relieved and the grain size is reduced to about No.0.5 or blow. The grain size after forging is increased to about No.6-10 and the degree of grain coarsening at the time of carburizing and hardening is reduced. The hot rolled steel may be allowed to cool and soaked by reheating to >=1,100 deg.C and holding at the temp. The toughness and fatigue strength of a product are improved.