baber/WOPTO huggingface dataset:
Patent JP-S58137005-A (JP)
Title: Instantaneous processing and simultaneous multi-axis controller
Inventor: SATOU MASAAKI
IPC: G05B19/42
Filed: 1982-02-08
Abstract: PURPOSE:To prevent processing mistake, by avoiding the interference between a cutting tool and a work without a complicated numerical calculation, in processing the work having free curved surfaces. CONSTITUTION:Revolutional shafts 10-13 of a tracer 5 are provided with an angle detector so as to obtain the position and angle of the tracer 5 in the relation of arms 6-8 with fixed length. This position and angle signal is inputted to an arithmetic device 15 to form control information by operating the position and angle of the cutting tool to the work from the shape of processing of the material 14 to be worked. The information is given to an HC controller 17 to control a machine main body 18. Thus, complicated calculation for the avoidance of interruption is not required.
Patent JP-H08206933-A (JP)
Title: Screw fastening mechanism and screw fastener
Inventor: TAKEMOTO HIROSHI
IPC: B25B23/02
Filed: 1995-02-06
Abstract: PURPOSE: To provide a screw fastening mechanism by which an allowable range of positioning accuracy can be expanded without increasing generation of a gall. CONSTITUTION: A screw fastening mechanism is provided with a fastening member 20a whose tip part is fitted to a part of a fastening screw, a driving force transmitting member 20b having a space S into which a base part of this fastening member 20a is inserted, plural projection parts 24 which are fixedly arranged in either one of the fastening member 20a and the driving force transmitting member 20b in this space and are loosely fitted to the other loosely fitting hole part 25 and a coil spring 30 which is arranged between the fastening member 20a and the driving force transmitting member 20b and energizes the fastening member 20a toward the fastening screw.  Before the screw and the fastening member 20a contact with each other, a relative position of these can be kept constant, and after they contact with each other, since the fastening member 20a can move in a range of the loosely fitting hole part 25, an allowable range can be expanded on positional dislocation between the screw and the fastening member 20a.
Patent JP-2000211219-A (JP)
Title: Printing apparatus
Inventor: FUJIWARA TAKATSUGU
IPC: B41J29/46
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus capable of altering printing test patterns arbitrarily and readily. SOLUTION: A printing apparatus 1 is capable of printing test patterns for checking printing conditions, and this includes a flexible test drive 23 that can store test pattern data corresponding to the test patterns, a hard disc drive 24, and EEPROM 25 as a variety of storage devices, and an RAS printing controller 15 as a registration control means that stores test patterns stored in a registration original device designated by an operator among exterior devices or a variety of storage devices in a registration destination device designated by an operator among a variety of storage devices.
Patent JP-S60162255-A (JP)
Title: Method for processing silver hallide color photosensitive material
Inventor: KUZE SATORU
IPC: G03C7/30
Filed: 1984-02-02
Abstract: PURPOSE:To obtain a photographic characteristic which is stable for a long period of time even in the presence of 3-pyrazolidone by subjecting a silver halide color photographic material to a color developing process in the presence of two kinds of the compds. expressed by the specific general formulas. CONSTITUTION:A color photographic silver halide material is subjected to a color developing process in the presence of one or more of the compd. expressed by the formula I (R1, R2, R3 and R4 denote respectively a hydrogen atom, alkyl group and aryl group; R5 denotes an aryl group; R6 denotes a hydrogen atom or acetyl group) and one or more of the compd. expressed by the formula II (R7, R8 denote a hydrogen atom, phosphoric acid group, carboxylic acid group, etc., X denotes a hydroxyl group or the salt thereof, W, Z, Y denote a hydrogen atom, halogen atom, etc., m is 0 or 1, n is 1-4 integers, l is 1 or 2, p is 0-3, q is 0-2).
Patent JP-S58136316-A (JP)
Inventor: OOTA HIROYUKI
IPC: A47J27/62
Filed: 1982-02-05
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-S55110709-A (JP)
Title: Reduced scale blowing-down operation at blast furnace
Inventor: HATANO MICHIHARU
IPC: C21B5/00
Filed: 1979-02-19
Abstract: PURPOSE:To lower stock line by determining the timing of raw material charging and water sprinkling by simulation of a blast furnace non-steady model to maintain the temperatures of furnace top waste gas and molten slag at fixed ones. CONSTITUTION:By using a radial gas flow model, a limited air blowing amount to prevent passing during the reduced scale operation is obtained from a set reduced scale pattern and an imaginary state of charge inside furnace. Then, the non-steady change of blast furnace when operated under the air-blowing condition is obtained by a simulation and then a charging amount and a charging timing to maintain predetermined stock line and an ore ratio to maintain predetermined molten pig iron temperature are obtained. At the same time, necessary water sprinkling amount and water sprinkling timing are obtained from the change in the temperature of furnace top waste gas. In case where the inclusion of furnace during reduced scale operation, obtained as a result of simulation, differs greatly from the imaginary state of the inclusion of the furnace, the change in limited air blowing amount is again obtained by using the simulated state of the furnace and reduced scale simulation is made again.
Patent JP-H11198950-A (JP)
Title: Tube container
Inventor: MATSUZAKI HIROSHI
IPC: B32B27/34
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an extruding tube container which has an improved chemical resistance such as alkali resistance and improved barrier characteristics for oxygen, perfume, etc., and does not cause a delimitation and leakage of contents and which is suitable for the contents such as wool dyeing agent, dyeing agent, medicines, cosmetics, tooth paste, foodstuffs, particularly alkaline contents. SOLUTION: In the tube container comprising a cylindrical container body 2 having a closed lower end, a truncated-cone-shaped shoulder 3 connected to the upper end of the container body 2, and a mouth 4 connected to the shoulder, a rondelle molded item, which is formed from a poly phenylene sulfide resin, polyamide resin, polyimide resin, or polyamidimide resin, is fused to the inner surfaces of the shoulder 3 and mouth 4.
Patent JP-H08191558-A (JP)
Title: Traveling device of rotary electric machine
Inventor: SEKIGUCHI ISAO
IPC: H02K15/02
Filed: 1995-01-10
Abstract: PURPOSE: To provide a traveling device of a rotary electric machine where the manufacturing man-hour and cost of the traveling device can be reduced by the traveling device with less number of parts and the required area of a stand plate on a foundation for installing the rotary electric machine can be reduced. CONSTITUTION: A protruding part 3 where a traveling tool 10 of a rotary electric machine consisting of a bolt 3 which is provided by inserting a support stand 1 into a penetration screw hole is provided at the lower portion of the support stand 1 so that a stand floor 4 for supporting the rotary electric machine can travel in two-axis directions of axial direction and horizontal direction which is at right angle to the axial direction at the corner part of the rectangular stand floor and a pad base 51 of a stand plate 5 located near a suspension ear 6.
Patent JP-S61177719-A (JP)
Title: Method for detecting mark position
Inventor: NAKAGAWA YASUTOSHI
IPC: G03F9/00
Filed: 1985-02-01
Abstract: PURPOSE:To perform high-precision detection of mark positions by scanning a charged particle ray across the recessed and projected marks on a material, detecting reflected particles from the mark portion by the use of two detectors arranged substantially symmetrically with respect to the optical axis, and processing the two kinds of detected signals. CONSTITUTION:By scanning by an electron ray 3 across a recessed mark 2, a signal (a) is obtained from a detector 6, and a signal (b) from a detector 7. The signal (a) is supplied to a signal processing circuit 10, and only the peak A based on one end M1 of the mark is selected. The signal (b) is supplied to the signal processing circuit 10, and the peak D based on one end M2 of the mark is selected. The signal processing circuit 10 detects the peak positions of these two kinds of signals by performing a differential process or the like, and obtains the intermediate position (A+D)/2 of both signals, thereby detecting the mark position. Since the peaks A, D are raw signals, and the peaks do not become broad, precision of the detection becomes high.
Patent JP-S62175237-A (JP)
Title: Automobile headlight circuit
Inventor: KAJIKAWA TERUTAKA
IPC: B60Q1/08
Filed: 1986-01-30
Abstract: PURPOSE:To make it possible to automatically change over headlights, by providing a rotor which changes its rotating phase in association with the speed of a vehicle, and by turning on and off a switching element disposed in a power source circuit for a headlight circuit when this rotor is located at a predetermined rotating phase position during stopping of the vehicle. CONSTITUTION:During an automobile running, when a rotary magnet 39 associated with an axle is rotated to displace a rotor 40, on light rays from a light- emitting diode 46 is reflected from a reflector 47 so that a light receiving element 48 is turned off. Accordingly, a switch 11 as a switching element is turned off, and therefore, transistors Tr14, Tr15 are turned on and off, respectively. Therefore, both stationary contacts 10b, 10c in an automatic flashing relay 10 are closed so that headlights 1 and side marker lamps 2 are turned on. When an automobile is stopped, the rotary magnet 39 is stopped. Accordingly, the rotor 40 is returned to a predetermined position by means of a spring 42, resulting in turn-on of the light receiving element 48, and therefore, the transistors Tr14, Tr15 are turned off and on respectively so that a lighting relay switch is turned off, thereby the headlights 1 and the side marker lamps 2 are turned off.
Patent JP-H08192823-A (JP)
Title: Charging device of material to be packaged in packaging machine
Inventor: ISHIGURO TOSHIKATSU
IPC: B65B39/00
Filed: 1995-01-10
Abstract: PURPOSE: To provide a device suitable for mass production, by mechanizing the bagging work of foods which are long and easily caught. CONSTITUTION: A funnel 13 is fitted to a rod 1 provided at a charging station of a packaging machine so as to be vertically movable and the lower end of the funnel 3 is arranged at the opening (b) of a packaging bag (a) positioned at the charging station so as to protrude or retract. A cylindrical body rotatably supporting a charging screw 20 fitted loose in the funnel and a pinion meshing with a rack formed in the cylinder are provided in the machine base 11 fixed to the frame. The pinion is rotated by a drive means to vertically move the charging screw 20. The charging device of packaging machine is provided with an electric motor rotating the screw 20.
Patent JP-S53104094-A (JP)
Title: Inflow controller
Inventor: KONDOU SHIGEO
IPC: G05D9/12
Filed: 1977-02-24
Abstract: PURPOSE: To provide a controller which keeps the reservor water-level constant and reduces variations in pump delivery, by controlling the pump delivery (i.  e.  inflow to the reservor) according to the reservoir water-level and the average value of outflow from the reservoir for a predetermined period of past time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59145186-A (JP)
Title: Heat-sensitive or pressure-sensitive recording sheet
Inventor: NOMURA MASAHARU
IPC: B41M5/145
Filed: 1983-02-09
Abstract: PURPOSE:To obtain a recording sheet excellent in both color-developing sensitivity and developed color density and also excellent in stability, fastness or the like, by using a novel fluoran compound as a color former in a heat-sensitive or pressure-sensitive recording sheet. CONSTITUTION:One or more fluoran compounds of the formula (wherein each of R1, R2 is a hydrogen atom, an 8C or less alkyl group, an alkenyl group, an alkoxyalkyl group, a phenyl group or the like; each of R3, R5 is hydrogen atom, a Cl atom, a methyl group or the like; R4 is a 5-8C alkyl group, an 8C or less alkoxyalkyl group or the like; R6 is a Cl atom or a Br atom; (n) is an integer of 0-4) are used with or without other color former to produce a heat-sensitive or pressure-sensitive recording sheet. A color developer may be acid clay, activated clay, a phenol derivative or the like. In the case of the heat-sensitive recording sheet, the ingredients are dispersed respectively into a binders to prepare dispersed liquids, which are mixed with each other, additives are appropriately added into the resultant mixture, and the resultant material is applied onto a base such as a paper, followed by drying.
Patent JP-S56115719-A (JP)
Title: Antipyretic, analgesic, and antiphlogistic agent
Inventor: IWASAKI SETSUO
IPC: A61K31/60
Filed: 1980-02-18
Abstract: PURPOSE: To prepare the titled medicine having improved absorption stability, by combining acetylsalicylic acid and a p-aminophenol compound.  
     CONSTITUTION: An agent containing one or more compounds selected from acetylsalicylic acid and its salts (e.g. aluminum acetylsalicylate) and a p-aminophenol compound (e.g. acetaminophenone, phenacetin, bucetin, lactylphenetidin, etc.). Acetylsalicylic acid is decomposed to salicylic acid and acetic acid by gastric juice in stomack and by an enzyme in liver and blood, and lowers its effectively, however, the decomposition can be suppressed by the combined use of the p-aminophenol compound, and excellent antipyretic, analgesic, and antiphlogistic activities are attained together with the effectivity of the p-aminophenol compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59143816-A (JP)
Title: Prevention of adhesion and solidification of powdered material in delivery and transportation passage
Inventor: TSUTSUMI KAZUO
IPC: B65G45/18
Filed: 1983-02-07
Abstract: PURPOSE:To certainly prevent adhesion and solidification of powdered material by removing the powdered material sticked onto a variety of equipment and members in the delivery and transportation passages for the powdered material such as coal through washing with water periodically and introducing the recovered water into a solid-liquid separator. CONSTITUTION:In a storage equipment, the powdered material which is supplied from a chute 24 is dropped and accommodated into a silo body 1 through a receiving conveyor 5 and a charging conveyor 6, and then the powdered material in the silo body 1 is discharged into a withdrawal vessel 9 through a rotary plow 3. A water supply pipe 19 equipped with a discharge nozzle 18 along the return side of each conveyor 5, 6 is provided. A discharge nozzle 7 installed at the top edge of the water supply pipe 8 is set contiguous to the rotary plow 3. The powdered material which adheres onto each equipment 5, 6, 3 is washed- away by the cleaning water jetted-out from each discharge nozzle 7, and the powdered body recovered is introduced into a solid-liquid separator not shown in the figure, and the powdered material and water are separated.
Patent JP-H02198457-A (JP)
Title: Image forming method
Inventor: KABASHIMA HIROTAKA
IPC: G03G9/113
Filed: 1989-01-27
Abstract: PURPOSE:To improve the transferability in a high-temp. and high-humidity environment by fixing fine resin particles having negative electrostatic chargeability and the volume resistivity of a specific value or above to base material particles by mechanical impact force to form a positive chargeable toner and transferring the toner image formed by using this toner to a transfer material, then fixing the image by means of a heat roller having a resin coating layer having the volume resistivity of a specific value. CONSTITUTION:The positively charged toner formed by fixing the fine resin particles having the negative electrostatic chargeability with respect to iron powder and >=10<12>OMEGA.cm volume resistivity by the mechanical impact force to the surface of the base material particles contg. a block copolymer or graft copolymer formed by chemically combining crystalline polyester and amorphous vinyl polymer as a binder is used. The electrostatic charge latent image formed on a photosensitive body is developed and the formed toner image is transferred to the transfer material, thereafter, the image is fixed by the heat roller having the resin coating layer having 10<3> to 10<11>OMEGA.cm volume sensitivity. The blocking resistance, filming resistance, cleanability, etc., are improved in this way and further, the transferability at and under a high temp. and high humidity is improved.
Patent JP-S52102701-A (JP)
Title: Optical recording system
Inventor: TANEDA TEIICHI
IPC: G11B7/003
Filed: 1976-02-24
Abstract: PURPOSE: To accomplish the optical recording operation of optical acoustic quality by controlling intermittently with an aural signal the laser beam which is deflected one-directionally at a high speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H025401-A (JP)
Title: Protection of neodymium-boron -iron magnet
Inventor: GABIN JII HATSUSERU
IPC: H01F7/02
Filed: 1989-01-27
Abstract: PURPOSE: To form the protection layer of zinc phosphate and to neutralize surface corrosion effect by coating neodymium-boron-iron magnet and motor system assembly with a solution containing zinc phosphate. CONSTITUTION: A neodymium-boron-iron magnet is treated and coated with a solution neutralizing surface effect by the contaminant of free chlorine ions. A neutralizing solution is taken in by a zinc phosphate method. The zinc phosphate method does not only neutralize corrosion effect but also covers the magnet 10 and it forms the surface so that it can easily receive coating and adhesive 14. Adhesive 14 is cleaned and it is used for connecting the surface of the zinc phosphate-coated magnet 10 to a base material 16. Even if the thermal expansion characteristics of the magnet 10 and the base material 16 considerably differ, strong connection is formed with the magnet 10 which is zinc phosphate-treated.  Thus, the neodymium-boron-iron magnet assembly can be exposed to environment with corrosiveness and the magnet assembly is proof against the temperature of a wide range and corrosive chemical in the environment of the assembly of a motor field.
Patent JP-H09191149-A (JP)
Title: Semiconductor optical device and its manufacture
Inventor: NAKANISHI MASAHIRO
IPC: H01S5/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent electrode breakage in an semiconductor optical device by forming a clad layer on an active layer into a stripe to provide the device with a ridge, shaping the sides of the ridge using resin material so that the shape of the transversal cross section of the ridge, including the resin material, will be a trapezoid with the narrow top. SOLUTION: An optical guide layer 21, an active layer 3 and an optical guide layer 22 are formed on a InP substrate 1. Further a clad layer 4 and a cap layer 5 are formed in such a manner that they will be in a ridge shape, and an insulating protective film 6 is formed. The insulating protective layer 6 is removed only at the top of the ridge to provide the cap layer 5 with contact with an electrode. A polyimide layer 7 is applied, and the polyimide layer 7 is etched so that the cross-sectional shape will be almost trapezoidal. Then an electrode 81 and an electrode 82 are formed. Since the overall shape of the ridge is trapezoidal, electrode breakage is prevented despite the rectangular cross-sectional shape of the ridge of the clad layer 4 and the cap layer 5.
Patent JP-H08194451-A (JP)
Title: Liquid crystal display device
Inventor: KUWATA TAKESHI
IPC: G09G3/20
Filed: 1995-02-07
Abstract: PURPOSE: To make it possible to use a low cost dynamic memory, and reduce flicker as realizing a high speed computing of column voltage required for an MLS drive method. CONSTITUTION: Image data input to an image signal processing circuit 100 are converted into one bit signal of eight frames in all by a frame modulation circuit 1. The one bit signals corresponding to first frame and second frame among the same are outputted to an input port 2. The port 2 writes data corresponding to the first frame to a memory 3, and data corresponding to the second frame to a memory 4. Simultaneously, utilizing a spare time, the data corresponding to the first frame are read from the memory 3 and are transferred to a row voltage signal computing circuit 8 via an output port 5. Next, the data corresponding to the second frame are likewise read from the memory 4.
Patent JP-H03222405-A (JP)
Title: Aligner and blind exposure method used therefor
Inventor: FUJISHIMA KOJI
IPC: H01L21/027
Filed: 1990-01-29
Abstract: PURPOSE:To make it possible to use an aligner at the focal point which has been most stabilized and hence improve focussing accuracy by performing blind exposure processing prior to actual exposure processing and opening and closing a first shutter, performing the blind exposure processing at the interval identical to the on/off interval required when performing the actual exposure processing. CONSTITUTION:Under the condition where a first shutter 7 is open, an attempt is made to irradiate exposure light from an exposure light source 6 in the same way required for an actual exposure process and raise the temperature of an aligner, particularly the temperature of an exposure optical system 2 near the temperature prevailing during actual exposure process. A further attempt is made to open and close a first shutter 7 at an interval equivalent to an on/off exposure interval required during actual exposure process, which increases the temperature of the aligner, particularly the optical system 2 to the temperature prevailing during the actual exposure process and maintains the temperature so that actual exposure process may be carried out from a constant focal point which has been stabilized. It is, therefore, possible to obtain stabilized exposure accuracy.
Patent JP-S57135656-A (JP)
Title: Electromagnetic coil winding device
Inventor: AKAMATSU MASAHIKO
IPC: H02K15/04
Filed: 1981-02-13
Abstract: PURPOSE:To reduce the pulsation of the wire speed of an electrostatic coil winding device by driving a belt or a wire engaged on a driven pulley similarly formed to the shape of an electromagnetic coil at equal speed and mounting an electromagnetic coil bobbin and the pulley on a common shaft, thereby winding a coil. CONSTITUTION:A drive pulley 8 is formed circularly, a rotating speed N of a power source 10 and the speed of a belt V are proportional, and the speed of the belt V does not vary during one rotation. Since a driven pulley 6 is driven by the belt V having less speed pulsation, it is driven without pulsation at the peripheral speed. The pulley 6 is shaped similarly to a bobbin 4. The rotation speed N4 of the shaft of the bobbin 4 is pulsated at a period of one rotation, but the peripheral speed is maintained substantially constantly. A deceleration command Nref is applied by speed instructing means 12 inversely proportionally to the increase in the linear speed per revolution of the same bobbin as the winding number ReV increases, thereby preventing the increase in the speed W of the wire. In this manner, the pulsation rate of the speed W is reduced when the coil of nonrotation is wound, thereby improving the productivity.