baber/WOPTO huggingface dataset:
Patent JP-S6368305-A (JP)
Title: Drill device
Inventor: OKI YASUMASA
IPC: B23B47/34
Filed: 1986-09-09
Abstract: PURPOSE:To control the length of cut chips before they are discharged, by providing at least three rolling elements so that they are made into contact with both opposite surfaces of a thrust rings while their relative positions are limited by a rolling element support ring, and by forming a plurality of recesses into which all rolling elements are engaged instantly, on the orbit of the rolling elements. CONSTITUTION:Rolling elements 21, 21, 21... which are stored in a rolling element support ring 20 relatively rotating at a rotational speed equal to theoretically one-half of that of a drill spindle 10, are fitted simultaneously into recesses 15, respectively, for every predetermined rotation of the spindle 10. then, the drill spindle 10 exerting an advancing force in the thrust direction to a drilling tool is displaced slightly in the axial direction in accordance with the depth of the recesses 20. Thereby, the cutting by the drilling tool is instantly ceased so that chips are cut into a predetermined length for every predetermined rotation of the drill spindle 10, and are discharged from the drilled hole.
Patent JP-S60102535-A (JP)
Title: Camera servo controller of infrared-ray stress- distribution measuring device
Inventor: SHIMAZU KOUICHI
IPC: G01J5/10
Filed: 1983-11-09
Abstract: PURPOSE:To make it possible to detect the amount of radiation at the same place regardless of the fluctuation in load, by providing a position detector, which detects the position deviation of an object to be measured when the first load is applied and when the second load is applied, and making a camera to follow the movement of the object to be measured based on the output of the position detector. CONSTITUTION:A processor 18 changes switches 21 and 22 to the lower side and receives position signals Mx and My from a position detector 17 under the non- loaded state of an object to be measured 15. An X axis motor 11 and a Y axis motor 12 are driven by moving signals, which make the position signals zero. A camera 14 is moved together with a stand 13. In synchronization with a load signal at the time of the maximum loading and at the time of the minimum loading, an infrared-ray camera 10 is made to follow the movement of the object 15. This procedure is repeated several times and the moving positions of the object 15 are memorized. In synchronization with the rise up and fall down of a ready signal (c) at an H level of a start signal, the camera 10 undergoes servo control, and the infrared-ray stress distribution is measured.
Patent JP-S59101626-A (JP)
Title: Manufacture of full solid-state type electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: C09K9/00
Filed: 1982-12-01
Abstract: PURPOSE:To obtain a full solid-state type electrochromic element whose performance is stabilized and improved, by using a reactive ion plating device, using metallic iridium as a vapor-depositing material, filling an atmosphere with gaseous O2, and forming a film of an electrochromic substance. CONSTITUTION:The first electrode 2 of an ITO film provided with a suitable lead-out electrode part and a lead part is formed on a substrate 1 consisting of a glass plate, it is installed in a reactive ion plating device 10, metallic iridium is used as a vapor-depositing material, and an electrochromic layer 3 being an anode side color developing layer is formed on the first electrode 2. The inside of the reaction property ion plating device is made to form a vacuum, gaseous O2 is led in from a gas cylinder 16, and the electrochromic layer 3 is formed. Also, on the film of this electrochromic layer 3, a layer of Ta2O5 and a WO3 layer are formed as an insulating layer 4 and a cathode side electrochromic layer 6, respectively.
Patent JP-H0496110-A (JP)
Title: Teaching data generating device
Inventor: KANBE TAKAHIRO
IPC: G05B19/4097
Filed: 1990-08-08
Abstract: PURPOSE:To automatically generate the teaching data by constituting the device so that a control means derives working data of the working amount of a work, etc., through an arithmetic means, and the control means sets the teaching data thereby. CONSTITUTION:A digitizer 10 being one example of an input means sets the input surface as the reference surface, and data of a graphic drawn thereon is inputted. This device is provided with a first storage means 18a for storing graphic data inputted from this input means 10, a second storage means 18b for storing each graphic element as vector data, and an arithmetic means for deriving working data of the working amount of a work, etc. Also, this device is provided especially with a control means 22 for deriving the working data through the arithmetic means, generating teaching data being a moving locus of a tool for working the work from the working data, and transferring it to a machine tool, and a third storage means 18 for storing its teaching data. In such a way, with regard to generation of the teaching data, an operator's burden is reduced.
Patent JP-S60103633-A (JP)
Title: Automatic wafer prober device
Inventor: SHIBAYAMA KATSUJIROU
IPC: H01L21/66
Filed: 1983-11-11
Abstract: PURPOSE:To prevent the operational error by taking a picture of the wafer image formed by the scattering reflection light with two TV cameras which interlock from the upper with using one of those cameras exclusively for auto- focusing function and controlling the device with cooperation of a computer with said cameras. CONSTITUTION:In advance of mounting a wafer 8 to be inspected on a stage 9, position and direction are determined approximately with utilizing an orientation flat arranged on the wafer 8. After mounting the wafer 8 on the stage 9, a computer 6 causes a feature extracting circuit 5 to process the signals from a camera 2 thereby detecting the orientation flat of the wafer 8 and moving the stage 9 so as to settle the wafer 8 in the predetermined position and direction through a control circuit 7 and a driving part 10. Using a camera 1 exclusively for autofocusing function is for keeping the accurate focusing constantly. If the camera 1 is in focus, the camera 2 is also in focus by interlocking of two cameras 1 and 2.
Patent JP-H0556583-A (JP)
Title: Permanent magnet rotor
Inventor: NAGATE TAKASHI
IPC: H02K1/27
Filed: 1991-08-22
Abstract: PURPOSE:To provide a permanent magnet rotor provided, at the margin of a slot in which to insert a permanent magnet for a field, with a projection so as to prevent the permanent magnet for a field from falling by refrigerant or pressurized fluid, and is easy to manufacture. CONSTITUTION:In a permanent magnet rotor 1 wherein at least four even magnetic poles 5a, 5b, 5c, and 5d are provided on the periphery of a yoke 2, and slots 6a and 6b to inert permanent magnets for fields are provided at the bases of the magnetic poles at approximately equal distances from the rotary shaft, and plate-shaped permanent magnets 3a and 3b for fields are press-fit in this slots 6a and 6b, projections 9 for engaging with the permanent magnets 3a and 3b for fields, at the peripheries of the slots 6a and 6b of the yoke 3, and openings 19, at the bases of the projections, are provided.
Patent JP-H0946991-A (JP)
Title: Rotor of permanent-magnet generator and rotor pull-out tool
Inventor: KAWAI NORIO
IPC: H02K21/12
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly pull out a rotor from a crank shaft by a pull-out tool without additional working such as cutting a threaded hole. SOLUTION: A pull-out member 10 of a pull-out tool H to pull out a rotor 1 from a crank shaft 5 is inserted in the rotor 1, and a plurality of through holes 3a for pulling out whose peripheral parts are engaged with the member 10 are provided.
Patent JP-H0938872-A (JP)
Title: Tool containing core
Inventor: FUJII KUNIMITSU
IPC: B25D17/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To aviod the break of a tool main body caused by the stress concentra tion for a specific part by inserting a spacer between the bottom surface of a core material and the bottom of a hole and separating a part to which an outer force for the core material is added from the bottom surface of the hole. SOLUTION: The bottom surface shape of a tappet 3 is the same as that of a hole 2 and contacted closely at the press-in time. Further, the surface shape of the tappet 3 is the same as the bottom surface shape of the core material 4 and formed so as to be contacted closely at the press-in time. The reason why the bottom of the tappet 3 and the surface shape are formed like this is to receive an impact at its use time equally. A part in which the stress is concentrated by providing the tappet 3 like above can be moved from a hole bottom to a tip side and the resistance near the hole bottom is improved and a tool containing a core with a long life can be obtained.
Patent JP-H04232292-A (JP)
Title: Method and apparatus for generating uranium alloy
Inventor: JIEFURII HORATSUKUSU BEIRII
IPC: C25C3/34
Filed: 1991-08-22
Abstract: PURPOSE: To provide a method and equipment for forming an uranium alloy, where a liquid uranium alloy is directly formed at a temp. lower than the melting point of uranium.  
     CONSTITUTION: The uranium alloy is formed from a molten-salt electrolyte (16) in an electrolytic cell (10) by adding alloy components (20) to uranium formed in the electrolytic cell (10). The addition of the alloy components (20) can be performed inside the cell (10) or can be applied to the uranium taken out from the cell (10) and successively returned to the cell (10). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0497159-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUI NAOYUKI
IPC: G03G5/06
Filed: 1990-08-09
Abstract: PURPOSE:To enhance crystal stability, dispersibility, and photosensitivity in the solvent to be used for coating by using a specified titanyl phthalocyanine crystalline composition and alpha-type titanyl phthalocyanine crystals. CONSTITUTION:An electric charge generating material contains <=50pts.wt. of at least one of the metal-free phthalocyanine nitrogen complex and metallo- phthalocyanine nitrogen complex and the like, and 100pts.wt. of the titanyl phthalocyanine crystalline composition. The titanyl phthalocyanine crystalline composition has characteristic intense absorptions in an absorption wave number (cm<-1>) of 1609 + or - 2 and that of 1480 + or - 2, and the like in the infrared spectra, and intense diffraction peaks in Bragg angle (2theta + or - 0.2 deg.) of 9.7 deg., 11.7 deg., and the like. The alpha-type titanyl phthalocyanine crystals have characteristics absorptions in an absorption wave number (cm<-1>) of 1611 + or - 2 and that of 1476 + or - 2, and the like in the infrared spectra, and intense diffraction peaks in Bragg angle (2theta + or - 0.2 deg.) of 7.5 deg., 10.2 deg., and the like. Both of the titanyl phthalocyanines are used as the effective components, thus permitting the obtained photosensitive body to be enhanced in crystal stability and photosensitivity.
Patent JP-S6190986-A (JP)
Inventor: OOTA NOBUTOMO
IPC: B66B13/30
Filed: 1984-10-11
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-H03272373-A (JP)
Title: Flow rate control valve for high temperature area and mass flow controller and lamination type displacement element for high temperature area
Inventor: WATABE YOSHIYUKI
IPC: F16K31/02
Filed: 1990-08-09
Abstract: PURPOSE:To ensure characteristics, e.g. a displacement amount, at given levels even when a working atmospheric air temperature is high, by forming a lamination type displacement element of an electro-mechanical converting material to indicate that a piezoelectric strain constant is a maximum value in a temperature region higher than an ordinary temperature. CONSTITUTION:In a flow rate control valve, a lamination type displacement element 21 is formed of an electro-mechanical converting material to indicate that a piezoelectric strain constant d33 is a maximum value in a temperature region higher than an ordinary temperature, and a diaphragm 17 is driven such that it can make contact with and separate away from a valve seat 15. A heating means is provided where occasion demands so that the lamination type displacement element 21 is actuated at temperature in the vicinity of a temperature region where the piezoelectric strain constant d33 indicates a maximum value. Since, even when organic metallic gas having a boiling point of 50 - 150 deg.C is an object, the piezoelectric strain constant d33 of a material of which the lamination type displacement element is formed holds an sufficiently high value, the stroke of a diaphragm is high and an enough flow rate can be provided.
Patent JP-S6271387-A (JP)
Title: Automatic gain adjusting circuit for video signal
Inventor: MIYAGUCHI YUTAKA
IPC: H04N5/91
Filed: 1985-09-25
Abstract: PURPOSE:To apply accurate automatic gain control by inserting an amplitude reference signal in the blanking period at the recording of a video signal, recording the signal by a recording and processing circuit, using the amplitude reference signal at reproduction to adjust a reproducing signal into a prescribed amplitude by an automatic gain control circuit. CONSTITUTION:The amplitude reference signal from an amplitude reference signal generating circuit 3 is inputted to a recording and processing circuit 4 at a prescribed period in the vertical blanking period via a switch 3 and recorded on a magnetic tape 7 by a rotary head 6 via a recording/reproduction switch 5. A composite video signal inputted from an input terminal 1 at a period other than the prescribed period of the vertical blanking period is inputted to the circuit 4 via the switch 2. The signal reproduced from the tape 7 is given to a reproduction processing circuit 8 via a switch 5 and an amplitude reference signal Sp detected by an amplitude reference signal generating circuit 10 is used to measure the amplitude of the reproduction output, the amplitude is corrected to lead the result to the output terminal 11. Thus, the composite video signal is corrected to a prescribed amplitude over the entire section.
Patent JP-H05309-A (JP)
Title: Roll for rolling mill
Inventor: OOYANAI TSUKASA
IPC: B21B27/08
Filed: 1991-07-29
Abstract: PURPOSE:To surely supply pressurized liquid to the sliding surface of a taper piston by providing a booster cylinder inside the taper piston. CONSTITUTION:In the taper pistons 6, 7 of a roll A for rolling mill, pressurized liquid supply pathes 17-20 with which pressure receiving surfaces 6c, 6d, 7c, 7d and sliding surfaces 6a, 6b, 7a, 7b in respect of the peripheral wall of taper- shaped space 5 are communicated are formed. Next, in those midst, check valves 21-24 with which pressurized liquid O can be communicated from the side of the pressure receiving surfaces 6c, 6d, 7c, 7d to the side of the sliding surfaces 6a, 6b, 7a, 7b are provided. Communicative holes 25-28 for boost are formed between the check valves 21-24 and the sliding surfaces 6a, 6b, 7a, 7b and between the valves and the pressure receiving surfaces 6c, 6d, 7c, 7d. Then, in those midst, booster cylinders 33-36 with pistons 29-32 for boost of which the pressure receiving area on the side of the pressure receiving surfaces 6c, 6d, 7c, 7d of the taper pistons 6, 7 are larger and of which the pressure receiving area on the sides of the pressurized liquid supply pathes 17-20 are smaller are provided.
Patent JP-2000047862-A (JP)
Title: Software development supporting method, device therefor and storage medium
Inventor: TERAMINE KAZUHIRO
IPC: G06F11/28
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To efficiently develop a software by combining software parts. SOLUTION: This device is provided with a parts managing means 24, which manages the software parts by separating execution form file generating parts 21 from test driver/stub parts 22 by attributes, keeps a referring relation between these parts and manages the compatibility of an interface between the parts, and a program generating means 23 for individually generating a program 3 obtained by combining parts 21 and a test program 6 obtained by combining parts 22 in the same operation area 2.
Patent JP-H1150844-A (JP)
Title: Cooling device for water cooling type internal combustion engine
Inventor: OKANO NORIAKI
IPC: F01P3/04
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a water cooling type internal combustion engine of relatively small displacement, in particular for a water cooling type internal combustion engine to be mounted on a small vehicle such as a motorcycle. SOLUTION: This cooling device for a water cooling type internal combustion engine includes cooling water conduits 34, whose both ends are opened and which lead cooling water to the horizontal direction, and a pair of tanks 31, 32, which are mounted on the end of the cooling water conduits 34 and are mutually communicatable through the cooling water conduits 34, and has radiating fins 33, whose heat radiation surfaces face vertically crossing the cooling water conduits 34 in the longitudinal direction, are fitted to the cooling water conduits 34.
Patent JP-S6190200-A (JP)
Inventor: FUJII KENSAKU
IPC: G10L25/18
Filed: 1984-10-09
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-H0376350-A (JP)
Title: Serial i/o circuit
Inventor: MINAMIDE YASUHIRO
IPC: H04L29/12
Filed: 1989-08-17
Abstract: PURPOSE:To attain serial transmission reception for a clock by specific consecutive several bytes in a clock by plural bytes by providing a start byte counter, a stop byte counter and an enable signal generating circuit. CONSTITUTION:A clock counter 2 at each count of a clock by a prescribed cycle outputs an overflow signal, a start byte counter 3 counts an overflow signal from the counter 2 and outputs a signal when the count reaches a specific value. Moreover, a stop byte counter 4 counts an overflow signal from the counter 2 and outputs a signal when the count reaches a specific value. Then an enable signal generating circuit 5 outputs an enable signal after a signal is inputted from the counter 3 and outputs an inhibit signal after a signal is inputted from the counter 4. Thus, a byte number for serial transmission reception is written in advance in the counters 3, 4 to attain serial transmission reception with a clock by a specific consecutive several bytes only.
Patent JP-H0260301-A (JP)
Title: Dielectric filter and method for adjusting its coupling degree
Inventor: SANO KAZUHISA
IPC: H01P1/205
Filed: 1988-08-26
Abstract: PURPOSE:To facilitate the adjustment of a coupling coefficient between resonators units by providing a groove to extend in the approximately same direction as a through hole on the outer circumferential surface between resonators and adjusting the coupling condition between the resonators by the size of the groove. CONSTITUTION:Two resonator units are composed of an inner conductor in a through hole 11 and the conductor of the outer circumferential surface. On the outer circumferential surface of a dielectric block 10 between resonator units, a groove 13 to extend in parallel to the through hole 11 is provided, the coupling between the resonator units is adjusted and a band width is adjusted. In the groove 13, a conductor film is not present at the dielectric and the dielectric is exposed. In order to have a capacitive couple with an inner conductor in the through hole 11, an input output coupling means such as a conductor pin to coat the dielectric is inserted into the through hole 11 and thus, a dielectric filter is obtained. The coupling coefficient between the resonator units is changed by the dimension of the groove 13. Consequently, the dielectric is cut, the width of the groove 13 is changed and the coupling coefficient can be adjusted so as to obtain the desired band width.
Patent JP-H0389838-A (JP)
Title: Motor
Inventor: OCHI JOJI
IPC: H02K29/08
Filed: 1989-08-17
Abstract: PURPOSE:To reduce the propagation quantity of vibration from a stator so as to reduce the vibration and also to improve the work efficiency in assembly by attaching the stator to a rigid shaft through a vibration proof member consisting of elastic body. CONSTITUTION:For a rigid shaft 16, a flange 24 for fixation, where a female thread for fixing it to the vertical face 13 of an end bracket 12 is bored, and a middle flange 25, at the middle position in the axial direction, which contacts with the right end face of the inner ring of the first bearing 8 for determining the relative position in the axial direction between a rotor 3 and a stator 4, are formed respectively. By winding the first vibration proof ring 26 consisting of an elastic body such as synthetic rubber, etc., between each flange 24 and 25, on the right shaft, and setting the stator 4 around this first vibration proof ring 26, the attachment of this stator 4 to the rigid shaft 16 is done. Hereby, the quantity of vibration through the rigid shaft is reduced, whereby the vibration of the whole device can be reduced.
Patent JP-S6454904-A (JP)
Title: Coaxial-microstrip line converter
Inventor: TAKAHASHI HIROSHI
IPC: H01P5/08
Filed: 1987-08-26
Abstract: PURPOSE:To obtain an excellent characteristic with simple constitution by decreasing the diameter of a part inserted and penetrated through a dielectric base in cylindrical center conductors of a coaxial line smaller stepwise than that of other cylindrical parts. CONSTITUTION:A microstrip line 3 is formed to the surface of a dielectric base 1 and a ground conductor 2 is formed to the rear face and the base 1 is placed on a chassis 4. The dielectric substance 5 of the coaxial line is inserted to the thoroughhole provided to the chassis 4. The part of the cylindrical center conductors 6 of the coaxial line is selected smaller than that of the other part, the smaller part is inserted and penetrated to the base 1 and the conductor is connected to the microstrip line 3. In this case, the center conductor 6 is inserted till the part whose diameter varies stepwise is brought into contact with the rear face of the base 1. In soldering the conductor 6 and the line 3, since the step of the conductor 6 is abutted with the rear face of the base 1, the conductor is not moved.
Patent JP-S6189674-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SERIZAWA AKIMOTO
IPC: H01L29/78
Filed: 1984-10-09
Abstract: PURPOSE:To produce a narrow gate width with good reproducibility in an FET and allow high speed operation of the FET by forming a source or drain part on a main surface sandwiching a surface of a step on a semiconductor substrate having the step. CONSTITUTION:A step is provided on a p type or insulating substrate 1 and n type layers 6 are formed on first and second main surfaces sandwiching the step. In the step, an insulating film 4 is formed and a source electrode 2, a drain electrode 5 a nd a gate electrode 3 are provided on the n type layers 6 and the insulating film 4. In this configuration, an n type inverted layer is firstly formed on the step of the substrate 1 by applying a negative voltage to the gate electrode 3, thereby to allow conduction between the source electrode 2 and the drain electrode 5 and, therefore, allow FET operation. By this, a gate width is defined by the film thickness of the n type layers 6 to allow a gate width having the length of submicrons to be easily formed.