baber/WOPTO huggingface dataset:
Patent JP-H01238439-A (JP)
Title: Supervisory control device for distribution system
Inventor: TSUKAMOTO JUNICHIRO
IPC: H02J13/00
Filed: 1988-03-16
Abstract: PURPOSE:To disconnect a failed circuit without subjecting sound circuits to failure by supplying operation signals of protection relays to a computer after the distribution line failure has been detected to automatically detect the failed circuit based on these signals and sequentially opening line disconnecting switches from load terminals. CONSTITUTION:Operation signals of protection relays are transmitted to a transmitter 26 without causing breakers 1, 2 to trip immediately after a distribution line failure has been detected. These signals are supplied to a computer 27 to automatically detect a failed circuit. Based on the computer judgement, line disconnecting switches 3-6 are sequentially disconnected from load terminals. This disconnection control sequence is put to an end when a failure detecting protection relay 9 is reset.
Patent JP-S63226753-A (JP)
Title: Data writing system for id system
Inventor: UCHIDA YASUO
IPC: G11C29/00
Filed: 1987-03-16
Abstract: PURPOSE:To improve the reliability of data writing and to effectively utilize a memory by previously reading out writing data corresponding to the same page to be written prior to writing and temporarily storing the unwritten data in a 1st device side. CONSTITUTION:Data to be written are transmitted from an ID controller 10 to a data carrier 20 and written in its memory. Receiving a write command from a master computer, the ID controller 10 forms a read command having the same address as that of the write command, sends the read command to the data carrier 20, reads out data corresponding to a memory rewriting unit including the address from the memory and stores the read data in is RAM 13. Then, the write command is sent to the data carrier 20 to write data in the memory and the data read out by the read command are compared with the data prior to writing data to decide whether writing can be correctly executed or not and the decided result is returned to the master computer together with the data stored in the RAM 13.
Patent JP-S54151930-A (JP)
Title: Preparation of amino-phenol triglycidyl compound
Inventor: MONMA YOSHIHITO
IPC: C07D301/28
Filed: 1978-05-23
Abstract: PURPOSE: To obtain the title compound useful for preparing epoxy resin tools, etc. in high yield industrially advantageously, by reacting an aminophenol with epichlorohydrin in glycerol α,α-dichlorohydrin as a solvent.  
     CONSTITUTION: An aminophenol of formula II is reacted with epichlorohydrin of formula III in glycerol α,α'-dichlorohydrin as a solvent in the presence of a lithium compound catalyst at 50°C or below to give a compound of formula III, which is then subjected to ring closure by adding an alkali to form the objective compound of formula IV. The solvent reacts with the alkali in the ring closure to become epichlorohydrin which is reusable as the raw material to facilitate the separation and purification step.  
     EFFECT: The solvent dissolves both the catalyst and the aminophenol well.  
     USE: Epoxy resins usable for grinding tools, gears, bearings, etc. having a high heat distortion temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11242745-A (JP)
Title: Method for measuring and processing facial image
Inventor: SHIMIZU KYOICHI
IPC: G06T1/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise three-dimensional facial image measuring and processing device to be used as an individual identifying device or the like. SOLUTION: The face of a subject is image picked-up in a three-eye image pickup system, and the difference data of each image picked-up data are obtained, and a threshold level for extracting only the primary parts of the face is set so that each ternary difference data can be obtained (S1-S4). The position difference Dij of the maximum or minimum level value in each pair image data corresponding to a signal change position in the ternary difference data is calculated, and a distance Zij from the position of each image picked camera to each point on the primary parts is calculated in a triangular ranging method, and an univocal distance from a reference face to each point is calculated in a formula using the weighting factor of each primary part (S5-S7).  The model data of the standard image are rotated and enlargement/reduction converted by using the three-dimensional data of each primary part based on the distance Zj, and the data of the primary parts are displaced with an actual value Zj, and the other parts are corrected by an approximate correction function (S8 and S9).
Patent JP-S59185897-A (JP)
Title: Rotary blade in axial flow type rotary machine
Inventor: TAKATSU YASUSHI
IPC: F04D29/38
Filed: 1983-04-08
Abstract: PURPOSE:To make it possible to simply provide a wear-resistant hard part in the leading edge section of a rotary blade, by making the ridge line of the leading edge section of the rotary blade linear from the free end to the root of the rotary blade. CONSTITUTION:The ridge line 2 of the leading edge section 1a of a rotary blade 1 is linear from the free end to the root of the rotary blade 1. In the case of that a wear-resistant hard metal cover 7 is attached to the leading edge section 1a of the rotary blade 1, the linear ridge line 2 is effective to simply and accurately fabricate the cover 7. Further, if the leading edge section 1a of the rotary blade 1 is formed in an integral structure having the same material as that of the blade body, and the leading edge section 1a may be uniformly hardened in a short time with satisfactory dimentional accuracy if the leading edge section alone is subjected to heat-treatment.
Patent JP-S62217980-A (JP)
Inventor: OGASAKA KOJI
IPC: A63C5/056
Filed: 1986-03-20
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-S56158244-A (JP)
Title: Zigzag type continuous bending machine for metallic wire material
Inventor: SHIYOUJI MISAO
IPC: B21F1/04
Filed: 1980-05-08
Abstract: PURPOSE: To alternately hook a supply wire, bend the same to a zigzag shape automatically and improve workability by making a pair of hooking and unhooking devices alternately appear or disappear onto or out of a rotary table in accordance with the reversing of the table.  
     CONSTITUTION: The timing for reversing of a rotary table 4 is set by a limit switch and a timer. Next, a supply wire material (w) is hooked to the head parts of the operating rods 7a, 7a' of hooking and unhooking devices 5, 5' and the counterclockwise rotation of the table 4 is started. Then, the devices 5, 5' begin to rotate counterclockwise together, and the left side device 5' moves apart from a press piece 10 and passes the central upright surface determined by a rotary table driving shaft 3 and a correcting machine shaft 2e. At this time, the right side device engages with the piece 10 which in turn puts the rod 7a below the table surface, thereby unhooking the material (w). Upon finishing of the engagement after this, the rod 7a is projected to the left side of the wire (w), and the table 4 starts clockwise rotation. Then, the rod 7a hooks the material (w), moves apart from the piece 10 and passes the central upright surface. At this time, the left device 5' engages with the piece 10, projects the rod 7a' to the right side of the wire (w) and again rotates counterclockwise. Thus, every time when the table 4 repeats reversing, the bent part is disengaged and the zigzag bent wire material is formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04276980-A (JP)
Title: Original reader
Inventor: MIHARA AKIO
IPC: G06T1/00
Filed: 1991-03-04
Abstract: PURPOSE:To select a line sensor in matching with the size of an original without use of a guide frame by arranging an original position read device before a close contact type multi-chip image sensor so as to detect original position information. CONSTITUTION:An original position read device 300 comprises n-sets of LED groups and an LED 302 is provided to both ends of each LED. Moreover, a photodetecting section 301 is provided with a photodetector group 303 corresponding to the LED 302. When an original is inserted between the device 300 and the photodetecting section 301 and the LED 302 is lighted, and when an original is in existence between the LED3 and an LEDn-2, the original interrupts the light between SEN3 and SENn-2 of the element group 303 and no reception signal is outputted. Thus, the position and the width of the original passing through the light receiving elements are automatically detected, no guide frame is required and a line sensor is selected in matching with the size of original.
Patent JP-S51137359-A (JP)
Title: Pulse width memory unit
Inventor: SUGAO HIROYUKI
IPC: H03K9/08
Filed: 1975-05-23
Abstract: PURPOSE: A pulse width memory unit capable of obtaining a constant voltage output corresponding to the change in the pulse width by employing two circuits utilizing charge and discharge of capacitor from arbitariry duty pulses. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55153121-A (JP)
Title: Magnetic head of magnetic recording and reproducing device
Inventor: MIHASHI YASUO
IPC: G11B5/265
Filed: 1979-05-16
Abstract: PURPOSE:To make it possible to adjust the position of each head easily with precision by constituting a magnetic head by fixing in a body a program searching signal head, audio signal head, and control signal head. CONSTITUTION:Magnetic head (AE head) 5 for audio signal erasure and recording and reproducing magnetic head (CVE head) 7 for a program searching signal are  fitted to holder 9 at a fixed interval and on the other hand, magnetic head (A  head) 6 for audio signal recording and reproduction and magnetic head (C head) 8  for control signal recording and reproduction are also fitted to holder 10 at a fixed interval; and holders 9 and 10 are fixed in one body by fixing plate 11 and while  AE head 5 and A head 6 are arranged on audio rack 2 of magnetic tape 1 running  as shown by the arrow, CVE head 7 and C head 8 are positioned on control rack 3,  thereby constituting a magnetic head.
Patent JP-2000256474-A (JP)
Title: Production of phyllosilicate-containing polyvinyl alcohol molded product
Inventor: OGATA NOBUO
IPC: C08J5/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol molded product easy to prepare and excellent in strength as well. SOLUTION: The phyllosilicate-containing polyvinyl alcohol molded product is produced by dissolving a polyvinyl alcohol in dimethyl sulfoxide to prepare a polyvinyl alcohol solution, separately dispersing a phyllosilicate in water to prepare a phyllosilicate dispersion, mixing the polyvinyl alcohol solution with the phyllosilicate dispersion, and subjecting the resulting mixture to extrusion molding into a coagulating bath of 0-25 deg.C. The phyllosilicate is preferably montmorillonite.
Patent JP-2000260655-A (JP)
Title: Laminated ceramic capacitor and its manufacturing method
Inventor: TOMIOKA SATOSHI
IPC: H01G4/12
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To increase capacity without reducing breakdown voltage and thinning the dielectric layer between internal electrodes by composing the dielectric layer between the internal electrodes of two kinds of dielectric layers with different temperature characteristics of a relative dielectric constant including a dielectric layer where at least change in temperature characteristics satisfies B characteristics. SOLUTION: First and second dielectric layers 12 and 13 with different temperature characteristics of a relative dielectric constant where at least the change in temperature characteristics satisfies B characteristics are provided so that an internal electrode 11 can be sandwiched. Also, one end of the internal electrode 11 is electrically connected to an end face electrode at an end face. Also, a metal layer that is not electrically connected to the end face electrode is provided between the first and second dielectric layers 12 and 13, thus obtaining a laminated ceramic capacitor with a large capacity, a small temperature change rate, and improved electrical characteristics without making thin the dielectric layer between the internal electrodes leading to the decrease in breakdown voltage and life.
Patent JP-H04295162-A (JP)
Title: Control device for equipment
Inventor: KAMISAKAMOTO AKIRA
IPC: F02D45/00
Filed: 1991-03-26
Abstract: PURPOSE:To improve control precision of a device so as to prevent the occurrence of cancellation of processing of a control program the priority order of which is set to a low value by selecting a scheduler by which the computing period of a control program is decided according to the degree of importance responding to the operation state of a device. CONSTITUTION:An engine control unit(ECU) 30 of an engine control device has a plurality of schedulers 12 and a plurality of control programs executed at a specified fundamental computing period. The engine control unit decides the operation state of a device based on the operation state of a device detected by a sensor, such as a boost pressure sensor 5, a throttle opening sensor 22, a water temperature sensor 14, and a number of revolutions sensor 25, and selects the scheduler, matching with the operation state of a device, of a plurality of schedulers 12 according to an operation state.
Patent JP-S58116983-A (JP)
Inventor: YAKOBU MIYUURAA
IPC: B23K11/08
Filed: 1982-04-12
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-H04295794-A (JP)
Title: Card type annual program timer
Inventor: MUROI HIROAKI
IPC: G04G15/00
Filed: 1991-03-26
Abstract: PURPOSE:To enable correction of analog secondary clock by controlling the execution of the pattern in a weekly program on a specific date, timer operation of a program throughout the summer time period and the other time period, and pulse transmission using a card setting. CONSTITUTION:The mark on a card 2 is read by a card reader 3 and processed by a signal processing circuit 13. With the first card of the card 2, a weekly program setting is possible based on the day of the week mark for every turning on and off. With the second card, programs in the whole year and summer time period setting are possible. By the reading of them, the action pattern for the weekly program can be set to a specific action. Also, throughout the summer time period and the other time period, the timer can be actuated based on the program. In accordance with the initiation date and termination date of summer time, a quick transmission of pulse by a circuit 13 through a driver circuit 40 or stopping the transmission of signal for a predetermined time, the time on the present time indicator 4, is controlled by the analog secondary clock.
Patent JP-H10247440-A (JP)
Title: Switch structure
Inventor: IKEDA MITSUHIRO
IPC: H01H21/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work. SOLUTION: A board support rib 32 is extendingly provided from the vicinity of the edge portion on an engaging recess 31 side in a cutout 30 provided in a front case 10 to the lower side of a place corresponding to the cutout 30. Also, button support ribs 33 are provided on both side edges of the cutout 30 causing the board support 32 to support a board 21 and causing the button support ribs 33 to support the shaft portions 24 of a button 20 so as to be turnable. Accordingly, before joining the front case 10 and a rear case 11, the board 21 is fitted to the board support 32, and simultaneously the shaft portions 24 of the button 20 can be fitted to the button support ribs 33 so as to be turnable. In this state only the abutting and joining of the front case 10 and the rear case 11 are required so that assembling work can be conducted extremely simply and easily.
Patent JP-S61221342-A (JP)
Title: Production of particle-dispersed aluminum composite material
Inventor: NAKAMOTO YASUO
IPC: C22C1/08
Filed: 1985-03-28
Abstract: PURPOSE:To produce exactly and easily a composite material dispersed therein with powder by combining a porous open cellular molding consisting of a granular Al material and a porous open cellular molding consisting of the powder having the m.p. higher than the m.p. of Al, disposing the combined moldings into a pressurizing mold, pouring molten Al into the mold and pressurizing the same. CONSTITUTION:The granular Al (alloy) materials are joined to a point contact state by a small amt. of an org. binder to form the porous open cellular molding 2. The porous open cellular molding 1 is similarly formed of the granular material (graphite electrode scrap, etc.) having the m.p. higher than the m.p. of Al. The two moldings 1, 2 are combined and are imposed on a wire net 6 on the pressure resistant metallic mold 3. The mold is heated to a prescribed temp. and the molten Al metal 7 is poured into the mold from the upper part. While the Al metal 7 is maintained in a molten state, the molten metal is pressured by a cylinder 8 of a hydraulic press to force the molten metal 7 among the particles. The gas generated by the combustion of the org. binder is discharged to the outside through the wire net 6 and vent holes 5 and the molten Al metal 7 is filled in the gaps among the particles. The composite material is thus formed.
Patent JP-S59190577-A (JP)
Title: Shaft seal device with open and closed operating function
Inventor: MORI YOUJI
IPC: F16J15/34
Filed: 1983-04-08
Abstract: PURPOSE:To provide a shaft seal device which generates no wear at a seal portion during operation and no heat even during idling, by providing the shaft seal device with an open and closed operating function such that a seal is in tight contact condition during stoppage, while the seal is in non-contact condition during operation. CONSTITUTION:A swivel piece 5 is swingably mounted through a bolt 6 to a fixed ring 19 fixed to a shaft 1. A magnet 2 fixed to a bracket 20 and a magnet 3 fixed to an upper end of a slide member 7 are arranged in such a manner that N poles of the magnets 2 and 3 are opposed to each other. With this arrangement, the slide member 7 is downwardly biased by a repulsive magnetic force during stoppage, which slide member 7 in turn urges a seal 8 downwardly, thereby rendering the seal 8 in tight contact with a fixed plate 10 fixed to a back casing 9. When the shaft 1 is rotated, the slide member 7 is upwardly urged by the swivel piece 5, thereby rendering the seal 8 in non-contact with the fixed plate 10.
Patent JP-S52144247-A (JP)
Title: Minimum/maximum level detection circuit
Inventor: TAKEDA KAZUMI
IPC: G01R19/165
Filed: 1976-05-27
Abstract: PURPOSE:To detect the minimum or maximum level of the input signal by giving the constant current only to the diode whose input signal level is minimum or maximum among plural diodes which receive plural input signals.
Patent JP-H11248944-A (JP)
Title: Plastic optical fiber cutting device
Inventor: OKITA AKIMITSU
IPC: G02B6/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a plastic optical fiber cutting device which can cut a plastic optical fiber into a smooth cut surface. SOLUTION: This cutting device is provided with a cutting blade 1, a cutting blade fixation part for fixing the cutting blade, an optical fiber fixation part 3 having an optical fiber insertion hole at right angles to the length of the cutting blade, a pressing mechanism 4 for pressing the optical fiber at the optical fiber fixation part against the cutting blade, and a moving mechanism 5 for moving the cutting blade fixation part along the length of the cutting blade. The cutting blade 1 is fixed to the cutting blade fixation part 2 and an optical fiber is inserted into and fixed in the insertion hole of the said optical fiber fixation part 3, and the pressing mechanism 4 presses the optical fiber against the said fixed cutting blade 1 and the moving mechanism 5 moves the cutting blade fixation part 2 along the length of the cutting blade to cut the plastic optical fiber.
Patent JP-H028803-A (JP)
Title: Polymer clad for optical fiber waveguide
Inventor: HULME-LOWE ALAN GEORGE
IPC: B29D11/00
Filed: 1989-03-14
Abstract: PURPOSE: To improve adhesiveness to glass by curing or crosslinking a compsn. for a clad contg. a fluorinated monoacrylate, a multifunctional crosslinkable acrylate, an optical initiator and less than a specified amt. of mono- or multifunctional thiol. CONSTITUTION: An optical fiber is dip-coated with a compsn. for a clad contg. 40-95wt.% fluorinated acrylate, 2-35wt.% multifunctional crosslinkable acrylate, 0.5-20 pts.wt. optical initiator and <0.3wt.% mono- or multifunctional thiol and the compsn. is immediately cured or crosslinked by photopolymn. by irradiation with UV. The adhesiveness of the resultant clad to the glass is improved. When an adhesion improver such as acrylsilane is used, it is incorporated into the entire matrix and adhesion can further be accelerated.
Patent JP-S55153363-A (JP)
Title: Semiconductor device
Inventor: FUJITA MITSUOKI
IPC: H01L23/60
Filed: 1979-05-18
Abstract: PURPOSE:To prevent the breakdown due to static electricity by providing a thin film of a high resisting substance or an insulating material at a portion of a reed section. CONSTITUTION:The shoulder and the bottom of the reed section where the human body is apt to touch are covered by thin films 31 and 33 of a high resistance. As the thin films above-mentioned, the usage of a carbon thin film is desirable. In this case, in order to prevent troubles such as a bad soldering and adecrease in working speed due to the coverage of a thin film, the surface of the center section of the reed, where there is low probability of receiving static electricity and where an important function is performed when soldering, is exposed. The same structure is used when the oixidized film is used as a thin film. Besides, in case of the construction which has no shoulder section on the reed, only the bottom of the reed is covered with the thin film. As a result, at the point where is apt to receive setatic electricity, static electricity voltage is generated and the voltage is dropped, thereby enabling to prevent the direct voltage application to the transistor.
Patent JP-S51138386-A (JP)
Title: Lateral type transistor
Inventor: OOMURA YOSHITO
IPC: H01L29/08
Filed: 1975-05-26
Abstract: PURPOSE: To obtain a multi-collector type lateral PNP transistor with less parasitic effect. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09233256-A (JP)
Title: Facsimile equipment
Inventor: WATAI KATSUMI
IPC: H04N1/21
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To output a received image at all times in the order of sequential pages independently of the mount of an inverter by reading stored image data in the order of forward or reverse direction based on a result of discrimination of an inverter presence discrimination section. SOLUTION: A system controller 150 checks whether or not an inverter is mounted. When not mounted, disable inversion is discriminated and image data in a file stored in an SAF memory circuit 155 by the system controller 150 are arranged in the forward page sequence, a print start page designated by an operation display device 8 is selected to be a head page and the forward direction is designated as a print direction. Furthermore, when the image data in the file are arranged in a reverse page direction, a print end page designated by the operation display device 8 is set to the head page and the reverse direction is designated for the print direction.