baber/WOPTO huggingface dataset:
Patent JP-S57130004-A (JP)
Title: Focusing detecting means
Inventor: SUZUKI TAKEOMI
IPC: G02B7/28
Filed: 1981-02-06
Abstract: PURPOSE:To prevent the disturbance caused by a photodetector to the incident luminous flux going to a photosensitive film and at the same time to increase the sensitivity, by providing a lens or a curved reflector between an image forming lens of a camera and a prescribed photodetector. CONSTITUTION:A convex mirror is provided to a quick-return mirror 3, and the  position of a photodetector 4 is moved down to a lower place 4'. Thus the  luminous flux made incident to a film 5 via an image forming lens from being  disturbed by a photodetector 4'. At the same time, the sensitivity is increased  by installing condenser lenses L1-LN-1 opposite to photodetecting elements  D1-DN-1 of the photodetector 4 (4').
Patent JP-H03221080-A (JP)
Title: Golf club
Inventor: KOMATSU YASUO
IPC: A63B102/32
Filed: 1990-01-26
Abstract: PURPOSE:To stabilize the flying direction of a hit ball and to enlarge the sweet spot, by attaching a vibration restraining material to a golf club at a position near to the gravitational center thereof through the intermediary of a cushioning material having a compression hardness of less than 5.0kg/cm<2> when it is compressed by 25%, so as to restrain vibration caused by a shock upon hitting a ball in order to control the deflection of the heat part of the golf club. CONSTITUTION:A vibration restraining material is attached to a golf club at a position in the vicinity of the gravitational center thereof through the intermediary of a cushioning material specified in JIS K6767, having a compression hardness of less than 5.0kg/cm<2> when it is compressed by 25%. As such a vibration restraining material, there is preferably used a rubber or synthetic resin compound having a relatively high specific gravity, a material obtained by blending metal or metal fibers having a high specific gravity such as lead or the like in the above-mentioned resin, or a thermally hardenable resin composed of, as main components, epoxy resin or polyamide resin which has a fluidity when it is heated up to 100deg. C from the room temperature, and at least one kind of inorganic filler selected from a group consisting of graphite, ferrite and mica.
Patent JP-S63184139-A (JP)
Title: Automatic diagnosing system for parity circuit
Inventor: MATSUBARA SATOSHI
IPC: G06F11/08
Filed: 1987-01-27
Abstract: PURPOSE:To realize automatic diagnosis by program control, by constituting a system so that the generation and the control of a parity error can be performed by a register operation from a processor. CONSTITUTION:At the time of diagnosing, a gate G3 is closed, and after a gate G2 is set at an exclusive OR state, the processor MPU accesses to a bus targeted to be diagnosed. A write data from the MPU is sent to a bus BUS, and also, is inputted to a parity generator PGE, and a parity bit is generated, however, it is inverted at the gate G2, and is inputted to a buffer BUF. A parity checker PCH performs parity check based on the write data and the buffer BUF. Since the parity bit is inverted by the gate G2, the parity error is generated in a normal operation, and is fetched in a register REG3, and at a state where the gate G3 is opened, it is fetched in the MPU, then, is used for diagnosis.
Patent JP-S58133724-A (JP)
Inventor: MATSUDA SETSUYUKI
IPC: H01H33/42
Filed: 1982-02-03
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-H10215072-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: NAKAJIMA SHIGEKI
IPC: H05K3/42
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To realize reduction in manufacturing cost, reduction in manufacturing time, and avoidance of environmental problems, by directly carrying out electrolytic plating by a conductive film forming method for causing an outer layer pattern portion and a through-hole to become conductors after stacking. SOLUTION: A hole is opened at desired position to be a blind via-hole on a copper-clad insulating board, and after plating is carried out on the whole surface, press-stacking is carried out by using a board having an inner layer pattern and an outer layer pattern formed therein. Then, after the through-hole is opened at the desired position, a conductive film 8 is formed on the whole surface of the board and a plating resist 11 is formed. Electrolytic plating 12 is carried out on a wiring circuit portion 14, in a through-hole 7 and on a surface mounting pad 15. After the plating resist 11 is peeled off, the conductive film 8 on the surface of the board is removed, thus providing a multilayer printed wiring board.
Patent JP-2000216649-A (JP)
Title: Mixer
Inventor: IIDA KOJI
IPC: G11B20/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently satisfy plural uses by providing an output path which makes the function of an output path as a 1st use and the function of an output path as a 2nd use appropriately compatible. SOLUTION: This mixer is provided with a controlling means 12 constructed out of a microcomputer for controlling an inputting means 10 and a controlling means 14 for giving various instruction to the means 12. Also, a 1st branch path 22 is divided from a main path 16 on the preceding stage of a fader means 18, and a 2nd branch path 24 is divided from the path 16 between the means 18 and a panning means 20. Selecting means 26-1 to 26-7, a leveling means 28-1 to 28-7 and panning means 30-1 to 30-7 have their set states variable according to the control of the means 12 corresponding to the operation of the means 14. Thus, the complicatedness of a configuration, making a device scale large and an increase in the cost can be suppressed.
Patent JP-S55110725-A (JP)
Title: After burning control for direct flame-heating type non-oxidative furnace
Inventor: RIYUURAKU NORIMOTO
IPC: C21D9/56
Filed: 1979-02-16
Abstract: PURPOSE: To burn completely unburned components present in waste gas while avoiding overheating by supplying air for unburned component combustion to the waste gas from a direct flame- heating type non-oxidative furnace for the annealing of steel plate and at the same time by raising the temperature of the waste gas to an ignition point.  
     CONSTITUTION: For the non-oxidative annealing of steel plate, etc., the steel plate is directly heated by non-oxidative frame from incomplete combustion, and then unburned components present in the waste gas 2 are burned in the after burning chamber 3 and its sensible heat is recovered by the heat exchanger 4. The necessary amount of air for completly burning the residual unburned components is calculated by the ratio setter 15 from the amount of air supplied at the time of incomplete burning and then the air flow rate regulating valve 11 is adjusted by a signal from the air flow rate indicating regulator 16. In cases where combustible components present in the waste gas 2 are small, the temperature is low, and the flow rate is high, the burner 5 in the after burning chamber 3 often does not take fire, and in these cases, the temperature is measured by he thermometer 12 and the components are analyzed by the analyzer 13. Them, excessive fuel and air are supplied to the after burning chamber 3 to burn the combustible components completely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07225256-A (JP)
Title: Data analyzer
Inventor: YAMASHITA KEITA
IPC: G01R31/28
Filed: 1994-02-10
Abstract: PURPOSE:To provide a data analyzer in which data can be analyzed in real time. CONSTITUTION:Time-series data (SDA) which is transferred by a serial data bus, e.g. an IIC bus, inside a device 10 to be analyzed and which contains address information and a clock signal (SCL) are received by using a synchronizing-pulse generation device 20. The time-series data is supplied to an I/O circuit 21 inside the synchronizing-signal generation device 20, and it is supplied further to a display circuit 24 and an address comparison circuit 22. On the other hand, the address information which is input from an operation means 27 for the synchronizing-signal generation device 20 is supplied to the address comparison circuit 22. An address (ADR) which is arranged inside the time-series data and the address information which is input from the operating means 27 are compared by the address comparison circuit 22, a compared result is supplied to a synchronizing-pulse generation circuit 25, and synchronizing pulses (SYNC) are generated on the basis of coincidence information. The waveform of the serial data bus is observed in real time by using the synchronizing pulses.
Patent JP-2000213925-A (JP)
Title: Position detector
Inventor: KATAGIRI TAKASHI
IPC: G01B21/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise original point data by simple and inexpensive constitution, and to allow common use as an absolute encoder. SOLUTION: A position signal processing circuit to highly precisely providing a fine origin position data Zm having a narrow pulse width with the proviso that an interpolated data comes to a specified value within the pulse width or in the vicinity of an origin position data ZR, based on high resolution incremental signals Am, Bm prepared from the interpolated data. Following values may be allowed as the specified value of the interpolated data. (1) only the maximum value is used, and the Zm in one section of the interpolated data is made high, (2) the Zms for four sections of the interpolated data are made high using the maximum value, the maximum value -1, or 0 or 1, (3) a central value (the maximum value +1)/2 of the interpolated data, or (the maximum value +1)/2-1 is used, (4) the ZR. an AR.  (the maximum value or 0) signal is used, which is provided by inputting an AR signal to an AND circuit.
Patent JP-S54109223-A (JP)
Title: Rain door
Inventor: MURATA YOSHIO
IPC: E06B7/00
Filed: 1978-02-15
Abstract: PURPOSE:To provide a multipurpose rain door with various functions such as clothes drying, screening, sheltering and lighting. CONSTITUTION:A frame body 1 is arranged on an opening 1 like a window in such a manner as to be free to slide thereon. A louver window 4 having a number of swinging louvers 3 is mounted in the body 2. The upper end of the window 4 is hinged to an upper portion 6 of the body 2 in such a manner as to be free to swing. The ventilation and the like can be adjusted by properly swinging the louvers 3.
Patent JP-S59144748-A (JP)
Title: Ester of 4-hydroxy-3-methoxybenzonitrile
Inventor: SUGIMORI SHIGERU
IPC: C09K19/46
Filed: 1983-02-04
Abstract: NEW MATERIAL:The compound of formula I (R is H, 1-15C alkyl or alkoxy; the group of formula II is formula III or formula IV). EXAMPLE:trans -4- Propylcyclohexanecarboxylic acid 2- methoxy -4- cyanophenyl ester. USE:A liquid crystal composition exhibiting nematic liquid crystal phase over a wide temperature range, having high optical anisotropy, and a dielectric anisotropy of about +8, and stable to moisture, heat, air, light, etc. PREPARATION:The compound of formula I can be prepared by reacting the carboxylic acid chloride of formula V with 4-hydroxy-3-methoxybenzonitrile of formula VI in the presence of pyridine.
Patent JP-S63211630-A (JP)
Title: Plasma treatment device
Inventor: TSUCHIMOTO TAKASHI
IPC: C23F4/00
Filed: 1988-01-29
Abstract: PURPOSE:To make ions having aimed effective energy to reach to a substrate to be treated by preparing an AC power apart from the energy of arc discharge and microwave discharge and applying potential between a plasma generating section and the substrate. CONSTITUTION:A plurality of coaxial electromagnets 15 arranged in the axial direction are constituted so that magnetic field strength in the axial direction is weakened toward the rear side of a substrate from the surface side of the substrate 21, and a plasma flow directed toward the substrate 21 from a plasma source 16 is formed by the action of the magnetic gradient. Controlled potential is applied to the plasma flow 20 in order to control energy in which ions in the plasma flow 20 reach to the substrate to be treated 21. That is, an AC power 22 having frequency that ions can follow up is connected between the plasma source 16 and the substrate 21, thus making the ions of controlled energy to reach to the substrate.
Patent JP-H10214180-A (JP)
Title: Method for supporting development of software
Inventor: HIRAOKA JIYOUSUKE
IPC: G06F9/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for supporting the development of software that facilitates the design, mounting, and reuse of a program by object oriented programming. SOLUTION: A source code (b) by object-oriented programming is analyzed, and graphic notation data constituted of graphic data noticing a class, variable, function, processing unit, and group constituting this source code and arrow segment data indicating the relating of reference, value setting, annihilation, function calling, argument, class indication, and class generation are prepared. Then, the graphic notation of the source code is operated according to this graphic notation data, and when a problem is detected from this graphic notation (a), the graphic notation is operated again according to the corrected source code.  The graphic notation includes the detail display corresponding to the source code, and the simple display obtained by summarizing the detail display into one graphic by omitting the inside construction of the function or class of this detail display, and plotting it by maintaining only the connection relation of the graphic with an outside graphic.
Patent JP-H08206762-A (JP)
Title: Wire rod straightening device
Inventor: TAKEUCHI NOBORU
IPC: B21D3/00
Filed: 1995-02-03
Abstract: PURPOSE: To stably produce a linear wire rod having good dimensional precision by straightening bends of wire rod of hard-to-work metal of titanium alloy, etc., with high precision. CONSTITUTION: A wire rod S is held with a fixed clamp 6 and moving clamp 8, while driving a tension cylinder 9 and imparting tension force to the wire rod S, the wire rod S is heated through electrodes 14, 15 attached to chucks 10, 11. When the temp. of wire rod S detected by a thermometer 16 is turned to the prescribed value, the temp. is maintained, after an elongation percentage is turned to the prescribed value, the wire rod S is cooled with cooling devices 19, 20. After the temp. of wire rod S is turned to the prescribed value, the chucks 10, 11 are released.
Patent JP-S56114962-A (JP)
Title: Light beam exposure device
Inventor: ARAO KOUZOU
IPC: B41J2/44
Filed: 1980-02-15
Abstract: PURPOSE:To form stable latent images, obtain good images and miniaturize the device by providing a light intensity attenuating means on the optical path of a light beam forming electrostatic latent images on a photoreceptor. CONSTITUTION:In a light beam exposure device consisting of a laser and modulator 1, a rotary polyhedral mirror 2, a photoreceptor 4, etc., a half mirror 15 is provided on the optical path of the light beam on the back of the exposure slit of a secondary charger 2, and the transmittance of said mirror 15 is determined by the most stable output values of the sensitivity of the photosensitive drum 4 and the laser with respect to laser wavelength, whereby the beam intensity is attenuated to a fraction. Since the quantity of light that the photoreceptor 4 requires is about 1mW, such constitution permits the use of both the photoreceptor 4 and the laser 1 under optimum conditions and enables the good images having superior expressiveness of fine lines to be obtained.
Patent JP-H05265344-A (JP)
Title: Mixed color fixing device
IPC: G03G15/01
Filed: 1992-02-03
Abstract: PURPOSE:To prevent reheating of a mixed color toner image after passing through a nip by making the separating direction of a recording material on a pressure roller side while making thickness of rubber of a heat roll thinner than the thickness of the rubber of a pressure roller. CONSTITUTION:The point of intersection of a common tangent on the recording material ejection side of the heat roll 51 and the pressure roller 54 and the recording material P ejected from the nip is taken as the point of intersection of a straight line going through both edges of the nip in the carrying direction of the recording material P and the common tangent or more on the pressure roller 51 side than this intersection. Furthermore, if the surface effective hardness of the heat roll 51 is made below 85 degrees, the surface effective hardness of the heat roll 54 is over 85 degrees, the difference in surface effective hardness between both rolls is made be less than 10 degrees, the nip be approximately flat, and the surface effective hardness of the heat roll 54 be smaller than that of the pressure roller 51.
Patent JP-H09212651-A (JP)
Title: Method for confirming presence/absence of bearing
Inventor: HIBINO HIROSHI
IPC: G01B11/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for confirming the presence/absence of a bearing capable of accurately confirming the presence/absence of the bearing disposed in the supporting hole of a throttle body. SOLUTION: A black body for clogging the supporting hole is arranged on the inner side of the throttle body made of a light alloy first and the supporting hole is photographed by a CCD camera from the outer side of the throttle body in the axial direction of the supporting hole. Then, a photographed image is binarized and a binarized image is prepared. Then, at a position including two parts outside the centroid G of a small diameter hole part with in the binarized image where black is changed to white directing from the centroid of the small diameter hole part to the outer side, a window WL is set.  Then, mutually parallel tangents X1 and X2 are drawn at the two parts where black is changed to white inside the window WL directing from the side of the centroid G of the small diameter part to the outer side, the area of white inside the window WL surrounded by the two tangents X1 and X2 is measured and the presence/absence of the bearing 11 is discriminated by the area value.
Patent JP-S62177155-A (JP)
Title: Fe-base alloy excellent in stress corrosion cracking resistance and its production
Inventor: YONEZAWA TOSHIO
IPC: C22C38/44
Filed: 1986-01-31
Abstract: PURPOSE:To manufacture an Fe-base alloy combining high yield strength with high strength and excellent in stress corrosion cracking resistance, by subjecting an alloy having a specific composition consisting of C, Si, Mn, Ni, Cr, Mo, P, S, and Fe to hot working and heat treatment under proper conditions. CONSTITUTION:The Fe-base alloy consisting of, by weight, <=0.04% C, <=1% Si, <=2% Mn, 25-45% Ni, 25-35% Cr, <=6% Mo, <=0.01% P, <=0.01% S, and the balance Fe is subjected to hot working at 850-1,250 deg.C at >=20% draft. Then the above hot-worked alloy is held at 900-1,150 deg.C for 2min-5hr and cooled at a rapid cooling velocity higher than air cooling. In this way, the solid solution-strengthening-type Fe-base alloy having a 0.2% yield strength under room temp. of >=21kg/mm<2> and a strength of >=52kg/mm<2> tensile strength and excellent in stress corrosion cracking resistance in high-temp. and high- pressure water can be obtained.
Patent JP-S56115749-A (JP)
Title: Dopa derivative
Inventor: OSHIMA IWAO
IPC: C07D317/60
Filed: 1980-02-18
Abstract: NEW MATERIAL:A dopa derivative of formula I (R 1  and R 2  are H, lower alkyl, benzyl, acyl or R 1  and R 2  together form alkylene; R 3  is H, alkyl, aryl, or heteroaromatic group).  
     EXAMPLE: N-Phenyl-[2-amino-3-(3,4-dimethoxyphenyl)]propionamide.  
     USE: An intermediate for preparing dopa which is useful as a remedy for Parkinson's disease.  
     PROCESS: A β-lactam compound of formula II (X is amino or azido) is subjected to the hydrogenolysis to give the compound of formula I. The compound of formula II is obtained by reacting an azidoacetyl chloride with a Schiff base prepared from veratrum aldehyde and aniline quantitatively in the presence of triethylamine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56116808-A (JP)
Title: Method of knowing melt-deposit zone in blast furnace
Inventor: UNO SHIGENORI
IPC: C21B7/24
Filed: 1980-02-18
Abstract: PURPOSE:To perform a blast furnace operation without degrading the circumferential balance of the melt-deposit zone by a method wherein temperature measuring devices are suspended over the burden level of a blast furnace which has been made a low burden-level blowing-down condition, and, while recovering the burden level, the measured value distribution is used to know the shape of the melt-deposit zone. CONSTITUTION:In the space over the lowered burden level of an blowing-down blast furnace, a heat and abrasion resistant, suspended protect material 5 containing a thermocouple 4 is hanged from the beam 3 of the blast top. The thermocouple 4 is connected, via the protect material 5 and beam 3, to a computer 7 and graphic CRTS8. Then, the operation is released from the low burden-level blowing-down condition, and is raised to the normal condition, recovering the burden level 1 to level 1'. At the same time, the electromotive force of the thermocouple 4 is started to measure. The measured value is converted by the computer 7 to temperature, and then CRTS8 is used to obtain two curves that connect the same temperature, respectively. In the figure, 1,000 deg.C shows the outer melt-deposit zone; 1,400 deg.C the inner melt-deposit zone. The curves are used to know the shape of the melt-deposite zone in operating of the furnace. If the circumferential balance is degraded, the operation immediately shifts to a low burden-level blowing-down condition.
Patent JP-S60161752-A (JP)
Inventor: FURUKOSHI HIROBUMI
IPC: B02C25/00
Filed: 1984-02-03
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-S55112308-A (JP)
Title: Hollow fiber
Inventor: JIYOU YASUSHI
IPC: B01D71/54
Filed: 1979-02-19
Abstract: PURPOSE: A hollow fiber usable for hemodialysis free from huge voids, obtained by spinning a solution comprising a cellulose ester, acetone, urea (derivative), water and a pyrrolidone derivative.  
     CONSTITUTION: (A) Acetone, (B) pyrrolidone or its derivative, (C) water, and (D) urea or its derivative at the following ratios: 0.5≤A/B≤10 and 0.5≤D/C≤1.0 are added to a cellulose ester (E) to give the total amount of (C) and (D) of 4W 20wt% based on the composition (in the E concentration of preferably 15W35wt%). The solution is then subjected to dry-jet wet or solution spinning with a monoterpene as a core liquid to form the objective hollow fiber.  
     EFFECT: Well-balanced waste material removal. 
     COPYRIGHT: (C)1980,JPO&Japio