baber/WOPTO huggingface dataset:
Patent JP-S6138934-A (JP)
Title: Switch of optical path
Inventor: MIURA SOUSUKE
IPC: G02B27/28
Filed: 1984-07-30
Abstract: PURPOSE:To select an optional incident light port out of four and to make an optical path switch correspond to wide uses by making light incident from a pair of optical path connection ports formed on the corners of one diagonal line of a square frame and projecting the light from a pair of optical path connection ports formed on the corners of the other diagonal line. CONSTITUTION:In the optical path switch, light is made incident and projected from a pair of optical path connection ports 9a, 9b and the other pair of optical path connection ports 9c, 9d which are formed on the corners of the diagonal lines of the square frame. In this invension, light is made incident from a pair of connection ports 9a, 9b e.g., switched at their optical pathes by an optical path switching mechanism arranged between polarized beam splitters 4a, 4b and then projected from the other pair of connection ports 9c, 9d. Since the incident light port can be properly selected, the switch can be made to correspond to wide uses.
Patent JP-H04359037-A (JP)
Title: Production of synthetic resin foam granules
Inventor: KUWABARA HIDEKI
IPC: C08J9/18
Filed: 1991-06-05
Abstract: PURPOSE:To produce the subject granules having an uniform and high expansion ratio and uniform pores by dispersing specific foamable synthetic resin granules in a dispersing medium in a closed vessel and subsequently releasing the dispersion into a low pressure atmosphere at a specific temperature for foaming the granules. CONSTITUTION:Foamable synthetic resin granules (preferably crosslinked low density polyethylene) containing (A) water-soluble inorganic substance having a median diameter of <=30mu (preferably borax having a particle size of <=40mu in an amount of 70wt.% based on the total amount thereof and (B) an inorganic foaming agent (preferably carbon dioxide) are dispersed in a dis-persing medium such as water in a closed vessel, and the dispersion is released into a low pressure atmosphere at a temperature above the melting point of the resin granules to produce the objective foamed granules. The content of the component A is 0.01-5.0 pts.wt. (preferably 0.1-2.0 pts.wt.) per 100 pts.wt. of the synthetic resin granules.
Patent JP-H0512593-A (JP)
Title: Alarm device
Inventor: SHIBATA SHIGERU
IPC: G04G15/00
Filed: 1991-07-02
Abstract: PURPOSE:To previously prevent the generation of a fire and to reduce the management work of a plant manager at night. CONSTITUTION:The positional information of each plug socket 4, management time information and a telephone number to be informed are stored in a memory 21 and a CPU 22 monitors a clock circuit 24, and when it comes the management time of the plug socket 4, drives a detector 12. At the time of sensing a detection signal indicating a current flow from the detector 12, the CPU 22 drives and closes a switch 11, reads out the telephone number from the memory 21 and automatically dials to inform data from an interface circuit to a management center to be informed through a telephone line.
Patent JP-H029729-A (JP)
Title: Device for producing oxynitride glass fiber
Inventor: MIZUGUCHI HIROYOSHI
IPC: C03B5/033
Filed: 1988-06-28
Abstract: PURPOSE:To continuously and stably spin highly reactive glass fiber in high- temp. air by providing a raw material container filled with a specified inert gas atmosphere, a glass melting part, and a bushing furnished with an orifice. CONSTITUTION:A specified raw material is charged into the raw material container 10, and gaseous N2 is introduced from a nitrogen line 13 while sucking the closed raw material container by a vacuum pump from a line 11. After a specified time, the line 11 to the vacuum pump is closed, a line 12 is opened, and the oxygen concn. is monitored. After the fact that the oxygen concn. decreases to <=200ppm is confirmed, the raw material is supplied to a melting crucible 21 by a screw feeder 15. The glass material is melted in the crucible 21, and then cooled to a spinning temp. An opening and closing shutter 26 is then opened, the molten glass is dropped into the bushing 30, and spinning is carried out. A power is directly impressed on the bushing 30 by an electrode 35, and the glass is heated to a specified temp.
Patent JP-S5950729-A (JP)
Inventor: SHIYUDOU ITSUO
IPC: H02H3/44
Filed: 1982-09-16
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-S6316244-A (JP)
Title: Leakage sensor built-in type detector for liquid chromatography or the like
Inventor: KIKUCHI SHINICHI
IPC: G01N27/06
Filed: 1986-07-09
Abstract: PURPOSE:To provide the titled detector which is simple in construction and can be worked and assembled to a smaller size by constituting a detecting part of a sensor of a corrosion resistant receiving tray and an electrode plate fixed therein. CONSTITUTION:The detecting part D consists of a box-shaped receiving tray 4 which is opened in the upper part and stores a leaking solvent and the electrode plate 5 or the like which is provided to the inside center thereof. The receiving tray 4 and the electrode plate 5 consist of the corrosion resistant material. The receiving tray 4 forms one electrode and the electrode plate 5 the other electrode. More specifically, electrode plate 5 is fixed to face the receiving tray 4 from the inside base thereof so as to be spaced at a specified distance from said tray by a screw 6 and a spacer 7 fitted thereto. The two electrodes are so formed as to avoid electrical contact with each other and not to corrode by contacting the solvent. The assembly of the receiving tray 4 and electrode plate 5 integrated in the above-mentioned manner is fixed into a base 9 by means of a mounting screw 8 so as to be positioned right under the cell part. The detector which is simple in construction and can be miniaturized in the workable and assemblable range is thus obtd.
Patent JP-H08331694-A (JP)
Title: Calling device of mobile communication terminal
Inventor: KOMODA MASAHIKO
IPC: H04R17/00
Filed: 1995-06-05
Abstract: PURPOSE: To execute a sounding calling function and a vibration calling function the use of a simple circuit configuration, using a switch switching the driving of sounding piezoelectric elements each provided with a vibration sensor and an ultrasonic motor, and an amplifier circuit for self-exciting oscillation. CONSTITUTION: A piezoelectric buzzer 10 is provided with a vibration proof electrode 14 and a vibration sensor 24. An ultrasonic motor 20 is provided with the vibration electrode 24 and a vibration sensor 26. A switch 32 switches either one of the vibration proof electrodes 24 and 26. An amplifier circuit 30 has sufficient amplification degree in a small input, has the vibration proof limit function by a Zener diode in a large input, performs a feedback amplification for the vibration frequency detected by the vibration sensor 16 or 26 and makes a composed circuit stably perform a self-exciting. As a result, the piezoelectric buzzer 10 or the ultrasonic motor 20 can be driven with a proper frequency by using a simple amplifier 30.  Thus, in the calling device of a movable object communication terminal, a sounding calling and a vibration calling can be inexpensively functioned in a small-sized circuit.
Patent JP-H0831748-A (JP)
Title: Plasma processing equipment, etching equipment, and film forming equipment
Inventor: SEKIYA HIDENORI
IPC: H01L21/205
Filed: 1994-07-13
Abstract: PURPOSE:To provide a plasma processing equipment which controls the entering of charged particles into a chamber wall and preventing the generation of unwanted products without changing the degree of diversion of main magnetic flux itself and thereby makes high-performance etching or film formation available. CONSTITUTION:Coils 6a-6c are installed for forming a DC magnetic field in a vacuum chamber 1. Microwave power is supplied to the inside of the chamber 1 from a microwave waveguide 8 through a taper waveguide 9 and a microwave window 10. Metallic conduits for cooling 13 are wound outside a wall 1a of the chamber 1 coaxially with the coils 6a-6c through insulators 14. DC current is allowed to flow in the metallic conduits 13 and then a DC magnetic field is formed in the same direction as the one formed by the coils 6a-6c. Charged particles which go towards the chamber wall 1a are pushed by the DC magnetic field formed by the metallic conduits 13 back to the direction which they come from near the chamber wall 1a and therefore the number of the charged particles which enters the chamber wall 1a is reduced.
Patent JP-H118795-A (JP)
Title: Electronic image pickup device
Inventor: TOYOFUKU TOSHIYUKI
IPC: H04N5/781
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic image pickup device capable of appropriately setting the photographing conditions of the mutually related images of panoramic photographing or the like. SOLUTION: This device can variably set the photographing conditions of AF, AE and AWB(automatic white balance), etc., and is provided with a panoramic mode for mutually compositing the photographing images of plural continuous scenes and turning them to one image. In this case, when the panoramic mode is set, normal AF, AE and AWB are performed at the time of photographing a first sheet (S6 S6 and S7), the data are preserved in a RAM after photographing (S11), the data of the RAM are called (S8) and used in photographing second and succeeding sheets and thus, the same photographing conditions as the first sheet are set.
Patent JP-2000354310-A (JP)
Title: Gas insulated switchgear
Inventor: FUJITA MASAHIKO
IPC: H02B13/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the occupying space of a gas insulated switchgear by making the axial positions of the projecting sections of three phases of gas insulated branch buses protruded outward in the radial direction different from each other between adjacent phases. SOLUTION: The positions of connection flanges 5 in the axial direction, namely, in the longitudinal direction of gas insulated branch buses 3 are made different from each other. In order to position the flanges 5 in the above- mentioned way, three phases of gas insulated branch busses 3 are arranged horizontally so that the phases may be arranged horizontally in one vertical stage in the cross section perpendicular to the axial direction of the buses 3 and, at the same time, the interphase dimension d' of the portions of the buses 3 extended in parallel with the arranging direction of gas bushings 2 is made smaller than those (d) of the portions of the buses 3 extended perpendicularly to the arranging direction of the bushings 2. Therefore, the occupying space of a separated phase type gas insulated switchgear can be reduced.
Patent JP-H11353023-A (JP)
Title: Carrier robot system
Inventor: ANDO NOBUYOSHI
IPC: G06N5/04
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent an entire system from being stopped by the fault of a computer by eliminating the need for providing the computer which operates a program for centralized management in the allocation of load carry by unnecessitating this program. SOLUTION: A program version-up device selects a mobile robot out of mobile robots 31 and 32 under operating and repeatedly performs processing for the version-up of the program of this mobile robot and the update of its history information concerning all the mobile robots. Thus, the program of all the mobile robots can be remarkably updated.
Patent JP-H04233829-A (JP)
Title: Transmission-n-multiplexed superheterodyne receiver of communication engineering apparatus
Inventor: UERUNERU BAUERUSHIYUMITSUTO
IPC: H03D7/16
Filed: 1991-07-02
Abstract: PURPOSE: To provide a transmitting device S providing an N-fold super heterodyne reception device E as against a communication technique device G, where an intermediate frequency signal does not have a modulation signal component by the transmission device S in addition to the modulation of a reception signal ES. CONSTITUTION: A compensating device K has a frequency control circuit where a voltage-controlled oscillator VCO is provided, the target frequency of the oscillator corresponds to the sum of a first intermediate frequency and the second intermediate frequency or difference between them and the oscillator is connected to a second reception mixer EM2.
Patent JP-S5586643-A (JP)
Title: Crystal grain fining method of casting roll
Inventor: FUJITA HIDEO
IPC: B22C3/00
Filed: 1978-12-26
Abstract: PURPOSE: To make the crystal grains of the casting roll much finer and improve the roll performance and durability by using the one comprising compounding the specified amount of cobalt oxide of the specific grain size as the coat to be applied on the inside surface of the metal mold.  
     CONSTITUTION: A vertical casting mold is formed from the sand molds 1, 2 formed in flasks 3, 3 and a metal mold (chiller type) 4 to be made as a barrel part mold and coat 8 is applied on the inside surface of the metal mold 4, thence molten metal 7 is poured from a cross gate 6, whereby a rolling roll is cast. As the abovementioned coat 8, the coat compounded with cobalt oxide of grain size about 300 mesh or less at 5W20% is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6147307-A (JP)
Inventor: KOSAKA ICHIRO
IPC: B65B35/44
Filed: 1984-07-31
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-2000346394-A (JP)
Title: Air outlet opening/closing device
Inventor: TANAKA HISANOBU
IPC: F24F13/20
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To adjust the opening of an air outlet. SOLUTION: A flap 4 is rotatably arranged in an air outlet 3 made through an enclosure 1 and a cam hole 14 is made through one end plate 11a of the air outlet 3. A cam 15 installed to one bearing shaft 104 of the flap 4 is inserted into the cam hole 14 which is divided into two cam hole sections, namely, a left cam hole section 14a and a right cam hole section 14B and two rotation regulating sections 16 are formed on the inner peripheral surface of each cam hole section 14A and 14B.  The rotation regulating sections 16 of the left-side cam hole section 14B are positionally deviated from the rotation regulating sections 16 of the right-side cam hole section 14A by a prescribed interval along the upward moving direction (e) of the flap 4 so that the upper or lower part of the air outlet 3 may be operated by a prescribed interval r1 or r2 when the flap 4 is moved upward (d) or downward (e) and horizontally from the state where the air outlet 3 is completely closed.
Patent JP-S58121575-A (JP)
Title: Electric connection conductor and clamping screw unit
Inventor: HERUMAN SHIYUMITSUTO
IPC: H01R4/30
Filed: 1982-09-17
Abstract: 1. Screw-type terminal, constructed as frame terminal, insertable into a housing for an electric installation device, for the connection of one or several connecting wires and/or bars, comprising a box frame (50) containing a thread (54) working in conjunction with a clamping screw (56) and a clamping frame (40; 70), which penetrates through the box frame (50) with a lower sidewall (42; 80) and the other upper sidewall (58) is penetrated by the clamping screw (56) which can be screwed into the box frame (50), in which arrangement the head (62) thereof is located outside the clamping frame (40; 70), in such a manner that the box frame (50) is pulled against the outer surface of the clamping frame sidewall (42; 80) penetrating through the box frame (50), characterized in that the terminal frame (40; 70) is bent in the form of a loop and forms a rectangular closed ring, in which arrangement the end completing the closure of the ring is mechanically coupled to one of the other sidewalls of the terminal frame (40; 70) at one sidewall (42; 72) of the terminal frame (40; 70) for forming the rectangular closed ring.
Patent JP-H0213788-A (JP)
Title: Heat exchanger
Inventor: ITO SHIGEO
IPC: F28F1/12
Filed: 1988-06-29
Abstract: PURPOSE:To improve heat exchanging performance without deteriorating incorporating property by specifying the number and the thickness of serpentine tube and the height of corrugate fins. CONSTITUTION:A refrigerant condenser 1 is constituted of the combination of flat tubes 2 or the flow passage of refrigerant and heat dissipating corrugate fins 3 while the flat tubes 2 consist of three pieces of serpentine tubes 2a, 2b, 2c bent and formed so as to be meandering respectively. The tube 2 is formed by extrusion molding of aluminum or aluminum alloy and a plurality of refrigerant passages are formed in the tube 2. Respective sizes of the tubes 2 are determined so as to have the thickness within the range of 3 to 4mm. The corrugate fins 3 are formed by bending the belt type sheet material of aluminum into corrugated configuration and the height of the fins is limited within the range of 11 to 14mm.
Patent JP-H1116044-A (JP)
Title: Powder material soldout detecting device for automatic vending machine
Inventor: MASUGI TAKUYA
IPC: G07F9/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To exactly detect a state that power materials housed in a material box are decreased to a prescribed detection level without any erroneous detection. SOLUTION: The powder material supplying device is provided with a screw feeder 5, worm gear-shaped stirring wheel 6 linked with the screw feeder 5, and stirring spring 7 moving up and down according to the rotation of the stirring wheel at the bottom part of a material box 1 for housing powder materials. The material box is provided with a material sensor 9 for detecting residual power materials housed in the box at a prescribed position, and a material sellout signal is outputted based on the detection signal of the material sensor 9 in this detecting device.  In this case, the original sensor 9 is arranged on the side wall face of the material box so as to be faced to the wheel side face of the stirring wheel 6, especially, the mounting side of a safety lug 6b for driving the stirring spring, and the presence of the materials is detected when the power materials are decreased at this position.
Patent JP-H0812921-A (JP)
Title: Coating resin composition
Inventor: MIYAZAKI NOBUYUKI
IPC: C09D127/12
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a coating resin compsn. which prevents streaky stain caused by raindrops by incorporating a functional fluororesin, a curative capable of cross-linking the resin, and a polymer of a tetrafunctional hydrolyzable silane compd. into the compsn. CONSTITUTION:A soln. (A) is prepd. by dissolving in an org. solvent (e.g. xylene) 100 pts.wt. functional fluororesin (e.g. one having hydroxyl groups) formed by copolymerizing tetrafluoroethylene. cyclohexyl vinyl ether, hydroxybutyl vinyl ether, etc., in a specified ratio. Another soln. (B) is prepd. by dissolving 0.1-100 pts.wt. isocyanate curative (e.g. hexamethylene diisocyanate), a cure catalyst (e.g. dibutyltin dilaurate), and 0. 1-100 pts.wt. polymer of a tetrafunctional hydrolyzable silane compd. (e.g. tetraethoxysilane) in an org. solvent. Solns. A and B are homogeneously mixed together to give a coating resin compsn. such as a fluororesin coating material.
Patent JP-H0514068-A (JP)
Title: Parallel amplifier section switching type high frequency low noise amplifier
Inventor: KADOTA TOSHIHIDE
IPC: H03F3/68
Filed: 1991-07-03
Abstract: PURPOSE:To realize a parallel amplifier section switching type high frequency low noise amplifier whose size is made small and whose cost is reduced. CONSTITUTION:A 1st or a 2nd microstrip line 11, 12 is connected between each drain of 1st and 2nd FETs for high frequency low noise amplifier whose source is connected to ground and a common output terminal 8. The length L of the 1st and 2nd microstrip lines 11, 12 is selected respectively to a length at which an output impedance of the FET whose gate bias voltage is pinched off gives a maximum gain to the other FET.
Patent JP-H11313840-A (JP)
Title: Mass-produced complete denture
Inventor: TAGAMI HISAHIRO
IPC: A61C13/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To maintain a specific level of quality while simplifying a complete denture manufacturing process and to make mass production possible. SOLUTION: Dentition matrices 7 having occlusion-adjusted artificial teeth 3 and correction spaces 6 on the opposite sides to each other are mass-produced with a rich assortment, and the dentition matrix 7 most conformed to the clinical measured value is integrated with a mucosa matrix on a work model to manufacture a conventional occlusion bank.
Patent JP-S6224285-A (JP)
Title: Developing device
Inventor: KAJIMOTO MASATSUGU
IPC: G03G15/08
Filed: 1985-07-25
Abstract: PURPOSE:To apply substantial electric charge of a desired polarity to a developer by forming a control member of a soft elastic material in the part where said member contacts with a developer carrying body and incorporating an amine into a base material of the soft elastic material. CONSTITUTION:The control member 3 of a developing device is provided with the developer carrying body and the control member for forming the thin layer of the developer on the developer carrying body by contacting therewith and applying the electric charge to the developer by frictional electrostatic charge to visualize the electrostatic latent image on the electrostatic latent image carrying body is formed of a leaf spring material 3a and the soft elastic material 3b and is so constituted that the amine is incorporated into the soft elastic material. The frictional electrostatic charge characteristic of the material 3b for the developer 1 is thereby remarkably improved, by which the substantial electric charge is applied to the developer.
Patent JP-H0215861-A (JP)
Title: Driving control method for rotary table of rotary die casting machine
Inventor: MIHARA TAKASHI
IPC: B22D17/12
Filed: 1988-06-30
Abstract: PURPOSE:To prevent a chock of a rotary table at the time of inserting a knock pin by detecting a position at the time when the rotary table has been fixed by the knock pin, using this position as a reference of a stop position of the rotary table in the next time and executing a deceleration control of the rotary table, based on this stop position. CONSTITUTION:A gear 20 is operated by a hydraulic motor 101, a rotary table 14 is turned successively to each work station, positioned by inserting a knock pin into its tapered recessed parts 104(a)-(c), this position is detected by a rotation angle detector 150 and a signal is stored in a position controller 154. The position controller 154 calculates a reference set value of a position for executing a deceleration control, based on the stored stop position. Subsequently, at the time of executing a work by rotating successively the rotary table 14, a rotation angle at the time of rotation of the rotary table 14 is detected and a detected value and a set value are compared, a flow rate control valve 140 is controlled through a controller 136, and a rotating speed of the rotary table 14 and a stop position are controlled. In such a way, it is prevented that a shock is generated in the rotary table 14 at the time of inserting a knock pin.
Patent JP-H061420-A (JP)
Title: Carrier device
Inventor: SUGIHARA YOSHIHIDE
IPC: B65G47/68
Filed: 1992-06-22
Abstract: PURPOSE:To take an appropriate measure easily and promptly, and prevent some interference from occurring in conveyance and conveyance control even if a carrier is broken. CONSTITUTION:Conveyance data which indicate a prescribed carrier passage and the progress of conveyance are memorized for each carrier number of a carrier, and the memorized conveyance data are read based on the carrier number of the carrier which are read by a detector to control the conveyance of the carrier between respective stations based on the conveyance data. Then, if the carrier is in a malfunctioning condition, the carrier number of the malfunctioning carrier and the carrier number of a substitutive carrier are inputted, and the conveyance data for each memorized carrier number are memorized in a memory range which meets the carrier number of the substitutive carrier based on the inputted carrier number (S620), and the conveyance data which meet the carrier number of the malfunctioning carrier is deleted (S630).