baber/WOPTO huggingface dataset:
Patent JP-S61180103-A (JP)
Title: Laser measuring instrument
Inventor: SUDO KENJI
IPC: G01B11/00
Filed: 1985-02-06
Abstract: PURPOSE:To minimize the number of installed laser heads by using mechanical optical-axis switching mechanisms between measurement axes which eliminate the need for simultaneous measurement. CONSTITUTION:When the optical-axis switching mechanisms 8 and 9 are so installed that light E emitted by a laser head 6 is not cut off, the laser light travels straight and optical modules 24 and 25 for measuring the degree of straight traveling, thereby measuring the degree of straight traveling. At the same time, optical-axis switching mechanisms 10 and 11 are interposed in the optical axis of light F emitted by a laser head 7 to measure the Z-axial position. Then, the switching mechanisms 8 and 9 function in response to the light G emitted by the head 6 to measure the inclination of a carriage and the Z coordinate is measured on the optical axes F, so the relation between the Z coordinate and carriage inclination is obtained. Further, the switching mechanisms 8 and 9 function for light H to measure the Z coordinate. On the other hand, the switching mechanisms 10 and 11 are removed for light I and then the laser light is made incident on optical modules 26 and 27 for length measurement arranged in an X-axial direction to measure the X coordinate.
Patent JP-H09208149-A (JP)
Title: Abnormality detecting device of equipment in hoistway of elevator
Inventor: CHIYOU KIYOSHI
IPC: B66B3/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To accurately judge the presence or absence of abnormalities of a machine in an elevator hoistway and to specify the position where the abnormalities are generated. SOLUTION: Sound sensors 3 attached on the upper and lower parts of a car 1, and a vibration sensor 4 attached to a guide shoe 2 of the car 1 are provided, and an abnormality judging means 20 for judging at least one of the presence or absence of abnormalities of the equipment in the hoistway, the position in which the abnormalities are generated, the presence or absence of abnormalities of the pit equipment on the lower part of the hoistway, and the equipment in which the abnormalities are generated on the basis of the relationship of the information of the sound sensors 3 and the vibration sensor 4, the state information such as the position, the direction, and the speed in rising and lowering of the car from an operation control panel 18, and the stored information of the sound sensors 3 and the vibration sensor 4 to respective traveling normal values.
Patent JP-H02199509-A (JP)
Title: Involute interpolating speed control system
Inventor: SASAKI TAKAO
IPC: G05B19/4103
Filed: 1989-01-30
Abstract: PURPOSE:To allow a cutting speed to coincide with a command speed by calculating a tool offset vector from a command relating to the 1st involute curve of a real working shape, determining the equation of the 2nd involute curve and executing the required interpolation of the 2nd involute curve. CONSTITUTION:An offset vector is calculated from the rotational direction of the 1st involute curve of the real working shape, the coordinates of an end point, the center position and radius of a base circle observed from a start point, a feeding speed, and an offset direction and its quantity and the 2nd involute equation corresponding to tool movement based upon r-theta coordinates is calculated from the vector. The radius of curvature of the 2nd curve on the center position of the tool is calculated and a feeding speed override value is determined from the tool offset direction and its quantity and the radius of curvature. Then, the feeding speed is multiplied by the speed override value and the 2nd involute curve is interpolated based upon the multiplied value, so that the cutting speed can be allowed to always coincide with the command speed.
Patent JP-H06233216-A (JP)
Title: Electronic equipment
Inventor: SAITO TAIRA
IPC: H04N5/63
Filed: 1993-02-08
Abstract: PURPOSE:To compulsorily secure the safety of a user by preventing the user from coming into contact with an energized high voltage generating part in a state that one of cabinets is removed. CONSTITUTION:In an electronic equipment forming an outer partition wall by mounting one cabinet 17 and ther other cabinet 19 and having an equipment power supply part within the outer partition wall, the equipment is composed by being provided with a magnetic force generation part 16 generating magnetic force by a voltage supplied from the equipment power supply part, a restraining piece 18 moving to the one cabinet 17 by the magnetic force generated from the magnetic force generation part 16 and a restraining part 20 restraining on the restraining piece 18 in the other cabinet 19.
Patent JP-S59145180-A (JP)
Title: Printer
Inventor: ARITAKA AKITOSHI
IPC: B41J29/38
Filed: 1983-02-08
Abstract: PURPOSE:To automatically reset a controlling circuit into an initial condition, by a method wherein when a position-detecting switch is operated due to an overrun of a printing head, a power source for a DC motor is disconnected, and a microprocessor is reset. CONSTITUTION:When a runaway of a printer-controlling circuit 12 or the like is generated due to static electricity or the like, a printing head overruns leftward. At this moment, a left position detecting switch 20A is operated to cut off an electric current passed to a transistor Tr1, thereby stopping the motor. Simultaneously, a motor power source VM is impressed on the other terminal of the switch 20A, and it is impressed as a detection signal on a CPU in the circuit 12 through a comparator CMP1 and a logical circuit OR. By this, an interrupt is generated in the CPU, whereby the CPU is automatically reset into the initial condition. Accordingly, the printer is protected, and can be automatically reset into an initial condition.
Patent JP-H06228410-A (JP)
Title: Polyacetal resin composition
Inventor: U KEN
IPC: C08K5/13
Filed: 1993-02-08
Abstract: PURPOSE:To obtain a polyacetal resin composition excellent in weather (light) resistance and improved in heat stability, especially in molding. CONSTITUTION:100 pts.wt. polyacetal,resin is blended with 0.01-0.50 pts.wt. 1,6-bis[3-(3,5-di-tert.butyl-4-hydroxyphenyl)propionic amidelhexane and 0.01-1.0 pts.wt. bis[N-methyl-2,2,6,6-tetramethyl-4-piperidinyl] sebacate or/and 0.10-1.0 pts.wt. ultraviolet absorbent and the blend is uniformly kneaded to provide the polyacetal resin composition excellent in weather (light) resistance and heat stability, especially in molding.
Patent JP-H04329979-A (JP)
Title: Game machine
Inventor: TOKUDA KATSUNORI
IPC: A63F7/02
Filed: 1991-01-22
Abstract: PURPOSE:To provide a game device capable of being simply economically introduced and easily wired. CONSTITUTION:A game board 2 is removably received in a recessed fit part 3 of a housing 1. A housing control board 15 is separatably connected to a panel control board 45 through a panel corresponding housing connector 18 at the housing 1 side and a panel connector 46 at the game board 2 side. While game data on the panel control board 45 are accumulated on the housing control substrate 15 through these connectors, electric power is supplied from the housing 1 to the panel control board 45 to provide the interchangeability between the housing 1 and the game board 2. Also, a data transmitting connector 16a, power supply connector 17a, data transmitting connector 16b and power supply connector 17b are provided on both sides of the housing 1 so that, under the condition of a plurality of the housings 1 arranged in parallel, the housing control board 15 of the respective housings 1 are constituted to be automatically connected in parallel to a concentrated control computer 36 and power source and facilitate a wiring operation.
Patent JP-S52104110-A (JP)
Title: Tape recorder
Inventor: NAKAZAWA MAIO
IPC: G11B15/66
Filed: 1976-02-26
Abstract: PURPOSE: To prevent positional deviation on recording/reproducing positioning on the tape in the L type cassette device, by drawing the tape from the cassette opening or take up by the take up reel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59152134-A (JP)
Inventor: KUSAKA KENICHI
IPC: B65C9/46
Filed: 1983-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54112319-A (JP)
Title: Heat resistant ferritic stainless steel with superior press formability and manufacture thereof
Inventor: SUDOU CHIYUUZOU
IPC: C21D7/00
Filed: 1978-02-23
Abstract: PURPOSE: To obtain a heat resistant ferritic stainless steel with superior press formability usable for a car converter, a burner, etc. by hot rolling a steel contg. a specific amt. of Cr, Si, Mn, C, N and Zr, followed by annealing, cold rolling and annealing.  
     CONSTITUTION: A steel consisting of Cr; 11.0W20.0%, Si≤1.5%, Mn≤1.5%, C+N; 0.02W0.06%, Zr; 0.2W0.6% [Zr%=10(C%+N%)±0.15%] and the balance Fe essentially is hot rolled and annealed at 770W1000°C. In case the hot rolled sheet is batch-wise annealed as a coil, the coil is held at a predetermined time for above several hr. When the sheet is fed to a continuous annealing furnace while uncoiling or the sheet is annealed in a batch-wise furnace, the annealing is carried out in a short time. The annealed sheet is then cold rolled and annealed again at 700W1000°C to obtain a heat resistant ferritic stainless steel with superior press formability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04238183-A (JP)
Title: Information recording and reproducing device
Inventor: UEKI YASUHIRO
IPC: G11B27/10
Filed: 1991-01-21
Abstract: PURPOSE:To provide the inexpensive information recording and reproducing device of simple constitution which can identify the track position signals recorded on the medium itself for recording information by using timing signals having not so high accuracy. CONSTITUTION:The above-mentioned identification is executed by circuits 3, 4 which amplify the servo signals recorded on the medium and convert the signals to pulses, a circuit 6 which compares the pulsed signals and a reference signal and forms the signals for timing corresponding to addresses, a circuit 7 which counts the number of the pulses recorded in the addresses corresponding to the formed signals, a circuit which compares the count value with a preset value and decides 1 or 0 of one bit of the addresses.
Patent JP-S56118454-A (JP)
Title: Polyamide-containing polymer composition
Inventor: SAITOU AKIRA
IPC: C08L53/02
Filed: 1980-02-22
Abstract: PURPOSE: The titled composition with improved hardness, tensile strength, oil resistance, heat resistance and impact resistance, which comprises a polyamide polymer and an ionic crosslinked product prepared from a specified block copolymer by use of a metal ion.  
     CONSTITUTION: An ionic crosslinked product (B) is obtd. by the addition of a mono- to trivalent group I, II or III metal cpd. (ii) to a modified block copolymer (i) prepared by combining one molecule of a vinyl arom. cpd.-conjugated diene cpd. block copolymer with 1W50 molecular unit contg. a dicarboxylic (deriv.) gp. in a mol ratio of the dicarboxylic (deriv.) gp. in the component (i) to the metal in the component (ii) of 0.1W3.0. Then 1W99wt% polyamide polymer (A) (e.g., nylon 6 or nylon 66) of number-average MW 5,000W30,000 and 99W1wt% said composition (B) are molten and mixed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000223420-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: NISHIMURA KOTA
IPC: H01L21/205
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the high frequency property caused by the parasitic capacity between an electrode and an Si substrate by growing an AlGaAs layer where carbon impurities are added and a heterogeneous compound semiconductor layer in continuity to this on the Si single crystal substrate, and heat-treating it in steam atmosphere. SOLUTION: A buffer layer 2 consisting of GaAs is formed by usual two-step growth on an Si single crystal substrate 1, for example, six inches or over in diameter using a MOCVD device or a MBE device, and then an AlxGa1-xAs layer 3 where carbon is added by, for example, 1×1020 atoms.cm-3 or more, within the range of x=0.96-1 in Al composition ratio. Next, a GaAs layer 4 is epitaxially grown continuously, and then the oxidation of the AlxGa1-xAs layer 3 is performed. As a general method of oxidation, wet oxidation, where pure water steam at, for example, 60-90 deg.C is introduced into an oxidizing furnace by 1-10 L/min bubbling by nitrogen, is performed.
Patent JP-H07228206-A (JP)
Title: Fuel tank of engine
Inventor: KOISO YOSHITAKA
IPC: B60K15/03
Filed: 1994-02-18
Abstract: PURPOSE:To maintain an ambient temperature around a substrate to a low level by arranging a substrate storing part in a position where there is no room for infereing with a bonnet and peripheral instruments. CONSTITUTION:A substrate storing part 4 is formed in a recess on the upper surface of the tank wall 1a of a fuel tank 1. A substrate 5 on which an electric circuit is arranged is stored therein. The opening part of the substrate storing part 4 is covered by a cover body 6. Thereby, the substrate storing part 4 makes no interference with a bonnet and peripheral instruments when an engine is mounted on various kinds of machine. As the fuel tank 1 is arranged in a position at a comparatively low temperature, the ambient temperature around the substrate 5 in the substrate storing part 4 is maintained at a comparatively low temperature.
Patent JP-H01196351-A (JP)
Title: Recording device
Inventor: UDAGAWA YUTAKA
IPC: B41J2/375
Filed: 1988-01-30
Abstract: PURPOSE:To simplify maintenance services for a heat generating element or a recording head and apply an appropriate overvoltage protection by detecting a voltage to be supplied to a heat generating element, controlling switch ON/ OFF action in accordance with a voltage value and at the same time, controlling a voltage applied to the heat generating element based on a stored voltage value. CONSTITUTION:Irregularity exists in the manufacture of each recording head 37, and image density varies according to a voltage applied to a head heater 52. In addition, if an applied voltage is too high, the temperature of the recording head increases to burn said head 37. A drive transistor 42 connected to each head heater 52 is turned ON/OFF by an image signal 43 to control the energization of the head heater 52. The output voltage value of a head power supply part 44 is converted in terms of level by inputting a digital value to a D/A converter 45 from a control part with a microprocessor-type CPU. Further, an intrinsic drive voltage of each recording head is stored. The control part 46 sets a drive voltage, referring to a table provided in a storage area in accordance with a resistance value of a variable resistor 49.
Patent JP-S63187995-A (JP)
Title: Device for conserving data in telemeter host station
Inventor: FUJIMAKI MASAYUKI
IPC: H04Q9/00
Filed: 1987-01-30
Abstract: PURPOSE:To conserve the remote data even at the time of fault in a central processing unit by providing a data conserving part and a central processing unit monitoring part in the telemeter host station device. CONSTITUTION:When the central processing unit 1 is operated normally, the telemeter host station 2 receives remote data from telemeter slave stations 4 through the communication part 11 to feed the data to an editing part 8. The editing part 8 delivers these data to the communication part 7 which sends the data to the central processing unit 1. The monitoring part 9 in the telemeter host station 2 monitors an abnormality in the central processing unit 1 via the communication part 7, the central processing unit 1 processes the data received through a communication part 6 and stores the same at a storing part 5. When the central processing unit 1 is out of order, the data from a telemeter slave station 5 is stored in a storing part 10. When the central processing unit is restored, the data in the storing part 10 is fed to the central processing unit 1.
Patent JP-H03224701-A (JP)
Title: Water and contamination roof treated wood
Inventor: TABATA AKIHIRO
IPC: B27K3/34
Filed: 1990-01-31
Abstract: PURPOSE:To enable waterproof and contamination-preventive treatment to be performed simply without damaging the exterior appearance and feelings of lumber by infiltrating into the inside of lumber silicone oligomer of low molecular weight, and thereafter, forming a water repellent silicone resin film of high molecular weight on the surface. CONSTITUTION:The inside of lumber 1 is infiltrated with silicon oligomer 2 of low molecular weight and, after the infiltration treatment, a silicon resin film 3 of high molecular weight is formed by application onto the surface of the lumber 1. The silicon oligomer 2 and silicon resin film 3 are used by being solved in a petroleum solvent for improving the infiltrating ability. In this manner, without producing cracks of the coated film, or even the silicon resin film on the surface wears partially by time-lapsed change, the waterproofness and contamination prevention can be maintained by the silicon oligomer infiltrated into the inside thereof. And, the treatment can also be effected readily without damaging the exterior appearance and feelings of the lumber.
Patent JP-H10207404-A (JP)
Title: Sheet form punched-out pictograph, manufacturing method and display therefor
Inventor: HONMA FUMIHIRO
IPC: G03F7/40
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a punched pictograph permitting an excellent effect of display when it is used for an advertisement or a display of a store and produce a result similar to that of a conventional neon sign with little electric power. SOLUTION: A sheet of a same form of a punched pictograph is manufactured by coating with a OPP film a sheet 4 of tracing paper 1 on which an original drawing of characters and patterns 5 is copied, providing a fence 6 of a desired thickness around the pattern, overlaying therein a resin 7 which is an ink fully mixed with fluorescent paint and luminous paint clearly emitting light when irradiated with near ultraviolet rays and which is cured by being irradiated with ultraviolet rays, rolling out the resin into a sheet form by a round bar 9, irradiating it with ultraviolet for approximately 2 to 4 minutes, and then rinsing uncured part with detergent when a light receiving part is cured.
Patent JP-S55113245-A (JP)
Title: Flat type cathode ray tube
Inventor: ISHITOBI YOSHIMITSU
IPC: H01J29/72
Filed: 1979-02-24
Abstract: PURPOSE: To improve raster strain by using an electron gun in which at least a set of deflection electrodes are formed into almost board shape and arranged in a mutually facing manner by turning its bottom and upper sides toward the axial direction of electron beam.  
     CONSTITUTION: Electron beam emitted from cathode reaches the Y-axle deflection electrode 7 and deflected there by polarity applied to the electrode 7 and its level, and then enters the through hole 9a of the X-Y shield electrode 9 at a', b', and C'. Then, it undergoes deflection toward X-axle direction by the X-axle deflection electrode 8. In the electrode plate 8c, there is a different electron beam-passing distance between the bottom 8a side and the upper 8b side because of its almost board shape, so that the degree of deflection is different. Bam put in the electrode 8 at the point a' undergoes a greater deflection, and beam from the point b' undergoes a smaller deflection, and the beam from the point c' undergoes a medium deflection. By using such an electron gun 3' in a flat type cathode ray tube, strain- free laster can be drawn. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59148704-A (JP)
Title: Herbicide containing 6-t-butyl-4-methylamino-3-methylthio- 1,2,4-triazin-5(4h)-one as active component
Inventor: NAKAYAMA YOSHINORI
IPC: A01N43/707
Filed: 1983-02-10
Abstract: PURPOSE:To provide a soil-treatment herbicide useful especially for the treatment of cotton field, by using 6-t-butyl-4-methylamino-3-methylthio-1,2,4-triazin- 5(4H)-one as an active component. CONSTITUTION:The objective herbicide contains 2-80wt% of 6-t-butyl-4-methylamino-3-methylthio-1,2,4-triazin-5(4H)-one. The herbicide exhibits excellent selectivity to cotton, and effectively controls the harmful weeds in the cotton field, e.g. sensitive-joint-vetch, oriental senna, Indian mallow, cockleblur, etc.
Patent JP-H05213033-A (JP)
Title: Camber angle control device for vehicle
Inventor: MIICHI YOSHIAKI
IPC: B60G17/015
Filed: 1992-02-06
Abstract: PURPOSE:To enable a camber angle to be so controlled as not to cause the deterioration of riding comfort at the time of riding over a rough area, if any, on a road where a vehicle travels, regarding a camber angle control device for a vehicle suspension. CONSTITUTION:A control means 32 is so constituted as to control a camber angle adjustment mechanism in such a way as capable of keeping the ground king pin offset of a wheel at zero or a value near zero for lowering the input sensitivity of travel road roughness to a vehicle, when the roughness is detected by a road condition detecting means 39.
Patent JP-S56116784-A (JP)
Title: Liquefaction of coal
Inventor: CHIKATA TSUKASA
IPC: C10G1/06
Filed: 1980-02-21
Abstract: PURPOSE: To raise the safety of operation and the efficiency of reaction, by a method in which liquid products obtained in the liquefaction of coal are mixed together under a specific condition and the mixture is used as a solvent for coal liquefaction.  
     CONSTITUTION: A slurry obtained by mixing coal 8 and a solvent 9 in a stirred tank 1 is heated to a given temperature by a heating furnace 2 and then sent to a dissolving tank 3 where is liquefied. Then, liquid from the tank 3 is sent to a distillation tower 4 to fractionate it into a light oil of a boiling point of 200°C or less, a component A of a boiling point of 200W210°C, a component B of a boiling point of 211W230°C, a component C of a boiling point of 231W250°C, a component D of a boiling point of 251W350°C, and a component E of a boiling point of 351°C or more. Then, the components B, C, and D are hydrogenated in hydrogenation towers 5, 6, and 7, respectively, and then products obtained are mixed with the light oil fraction of a boiling point of 200W210°C. Then, 50% or more said mixture is mixed with 50% or less component E of a boiling point of 351°C or more and then the mixture is cycled as a solvent 9 for coal liquefaction to the stirred tank 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01197510-A (JP)
Title: Preparation of fluoroolefin polymer solution
Inventor: KOMAZAKI SHIGERU
IPC: C08F6/00
Filed: 1988-02-02
Abstract: PURPOSE:To obtain the title (co)polymer soln. providing a coating film which does not generate corrosion on a metallic base material, by neutralizing a (co)polymer soln. obtd. by carrying out soln. radical polymn. of a fluoroolefin and another copolymerizable monomer. CONSTITUTION:A (co)polymer soln. is obtd. by carrying out soln. radical polymn. of a monomer mixture consisting or 10-100mol% fluoroolefin (e.g., vinyl fluoride) and 0-90mol% other copolymerizable monomer (e.g., 2-hydroxyethyl vinyl ether) containing, if necessary, an amine compd. (e.g., n-propylamine) in the presence of a radical polymn. initiator (e.g., azobisisobutyronitrile) in 5-1,000 pts.wt. solvent (e.g., benzene) based on 100 pts.wt. monomer mixture under a pressure of 100kg/cm<2> or lower at 0-140 deg.C. Then, this (co)polymer soln. is brought into contact with 0.2-20 equivalents of a solid basic substance (e.g., hydrotalcite) of acid at room temp.-70 deg.C to neutralize it in such a way that the acid value is reduced to 0.1 or lower.