baber/WOPTO huggingface dataset:
Patent JP-S54131897-A (JP)
Title: Confirming device for segment glow
Inventor: TAZAKI HIROSHI
IPC: G09G3/04
Filed: 1978-04-04
Abstract: PURPOSE: To obtain a device to check whether or not the display segment has correct glowing by providing the photo detector to each segment contained in the indicator.  
     CONSTITUTION: Display segments 121W127 composed of, for example, the fluorescent material are buried in the 8-shape to substrate 11 with the lead wire connected to each segment to supply the display signal. At the same time, photo detectors 131W137 such as Cds or the like are provided near each segment to detect the light in case no light is received and the corresponding segment glows, and then connected to each lead wire. In addition, filament 5 plus grids 61W67 corresponding to each segment are provided at the upper part. Thus, the alarm is given in case no glow signals corresponding to the segments supplied with the display signals exists, via the exclusive logic sum gate, the OR gate, etc. and based on the branch of the display signals given to each segment as well as the glow signals of each photo detector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10217958-A (JP)
Title: Guiding leg fairing for magnetic levitation type rolling stock
Inventor: OSHIMA HIROSHI
IPC: B61B13/08
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To lower the occurrence of noise out of a guiding leg part at the time of running at a very high speed. SOLUTION: Rods 1 and 2 capable of freely advancing/retreating in the width direction of a rolling stock, are joined to the respective right and left ends of paired upper and lower fairing plates 15 disposed at the outer end surface of a frame 12 covering a guiding leg, a guiding rod 3 is provided for a center line between, the right and left rods 1 and 2, which permits a receiving plate 4 provided for the outer end of a tire axle 10 at the leg raised-up position to abut against the aforesaid guiding rod, also joins the inner end with a compression spring 5a, and freely advances/retreats in parallel with each rod 1 and 2.  The slots at the outer ends of paired right and left levers 7 and 8 where each slot 25 in the longer direction is provided for the outer end, and each slot 25 in the longer direction is also provided for the inner end, are loosely engaged with axial pins 27 provided for the right and left rods 1 and 2, the slots at the inner end side are also loosely engaged with axial pins provided for guiding arm, pivots planted so as to be provided for the frame 12, are fitted in shaft holes provided for places close to the slots at the inner sides of the right and left levers 7 and 8 in such a way as to be freely rotatable, and the fairing plates 15 are so constituted as to be opened/closed as the tire axle 10 is displaced at the time of the leg lowered down/the leg raised up.
Patent JP-S51114978-A (JP)
Title: Light source of pulse light emission
Inventor: MAEDA AKIRA
IPC: G01N21/01
Filed: 1975-04-01
Abstract: PURPOSE:A light source for pulse light emission for measurement of light with improved measuring accuracy by stablizing hourly mean output of the pulse light emission light source.
Patent JP-H08229805-A (JP)
Title: Abrasive cloth and polishing method
Inventor: SUZUKI MIEKO
IPC: B24B37/26
Filed: 1995-02-28
Abstract: PURPOSE: To effectively use abrasives without scratching owing to loading of chips and make a flat plane with more accurate flatness. CONSTITUTION: Many densely disposed holes 3 which can polish a wafer 5 at a high polishing rate are disposed in the middle part of an abrasive cloth 1 and grooves 2 through which the abrasives pass are disposed in the inner and the outer sides of the abrasive cloth 1. By rotating the abrasive cloth 1 and by rotating the wafer itself and further oscillating it in the radial direction, the abrasives poured in the middle part of the abrasive cloth are smoothly moved from the inner side to the outer side of the abrasive cloth and chips cut by the polishing part in the middle part of the abrasive cloth are ejected to the outside of the abrasive cloth without remaining.
Patent JP-S56137444-A (JP)
Title: Data processing controller
Inventor: SAKAMOTO TSUTOMU
IPC: G06F9/22
Filed: 1980-03-31
Abstract: PURPOSE:To confirm the control signal and to make high speed processing of the device, by fetching the data to be processed to the logic operation device and outputting nano instruction. CONSTITUTION:When the module start signal is risen, clear signal is generated with the clock signal to initialize the program ROM data register NRDR22. Then, the output signal of the register 22 and the mode signals M0, M1 of the multiplexer MUX24 are both 0 and ABUS3A is selected. At the microinstruction start point, MUX24 selects ABUS3A without fail, and data is fetched to the logic operation device ALU25 via MUX24. After that, the nano instruction is fetched to the register 22 at the leading of clock at the strobe signal PLL real time, and the control signal of constituting element of the operator 2 is confirmed and the high speed processing of the device can be made.
Patent JP-H11237019-A (JP)
Title: Waste melting furnace
Inventor: KAWATO KIYOYUKI
IPC: F23G5/50
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To permit the stabilized melting treatment of incombustible matters to be treated as well as the simultaneous stabilized treatment of combustible matters to be treated by a method wherein a melting furnace is provided with an adjusting means, adjusting the amount of melting treatment in accordance with a detected level, detected by a level detecting means. SOLUTION: When an upper surface level is lower than a reference level, the supply of matters to be treated is maintained until a first level sensor 14A detects the matter to be treated on a deposit S and a second level sensor 14B detects the matters to be treated. When the level is higher than the reference level, the supply of matters to be treated is stopped. When a value, obtained by subtracting the accumulated melting amount of a present day from a set amount of melting treatment, is deviated to a negative side with respect to the reference difference, a target temperature is reduced and the target melting amount is also set so as to be reduced. When the difference is deviated to a positive side, the target melting amount is increased.  According to this method, the stabilized treatment of combustible matters to be treated is permitted and even when the matters to be treated, such as waste sludge or the like which contain much amount of moisture, or waste, containing liquid, are charged, melting treatment can be effected without any trouble.
Patent JP-H07227734-A (JP)
Title: Tool holding device for automatic tool changer
Inventor: TAKEUCHI MIKIO
IPC: B23Q3/157
Filed: 1994-02-15
Abstract: PURPOSE:To provide a tool holding device for automatic tool changer, which is smoothly elastically deformed, excellent in durability, and of simple construction. CONSTITUTION:Tool holding devices for an automatic tool changer are provided with a tool holding body part 24 having gapas along specified planes 22, and spring members 26 of circular cross section, the base end arts 63 of which are held in non-fixed condition, and which are formed to be bent in planes parallel, to the specified planes 22, and elastically deformed along the specified planes 22 to be removably engaged with ring-like V rooves 25 of tools 20 to hold the tools 20 at specified positions.
Patent JP-S59166308-A (JP)
Title: Vertical roll chock of universal rolling mill for shape steel
Inventor: HAMAGUCHI AKIRA
IPC: B21B13/16
Filed: 1983-03-14
Abstract: PURPOSE:To exchange rolls in an on-line state by providing rotatable disks into the members projecting parallelly from the base of a roll chock and supporting plural rolls between the disks by the bearings lacated at the positions arranged radially from a rotating center. CONSTITUTION:Disks 6, 7 are freely rotatably provided to yokes 4, 5 which are projecting from a base 3 of a vertical roll chock 2 used for rolling H-shapes, and plural rolls B are freely rotatably supported by the bearings located at the positions which are arranged radially around a rotating axis 0-0. In this state, the engagements between the yokes 4, 5 and the disks 6, 7 are released by rotating stoppers 17 with the aid of a driving fluid supplied from the base 3 side, and the stopper 17 are engaged with grooves 19 respectively after rotating a roll B2 to the position of a roll B1 by rotating a reducer 14 and a worm 15 with the aid of a motor 11, and circular rings 32 for absorbing plays are radially deformed by compression with the aid of the fluid to fix the disks 6, 7. In this way, the rolls can be exchanged in an on-line state by remote control.
Patent JP-H04330074-A (JP)
Title: Method for obtaining xanthine hardly having fluorescence
Inventor: RUUDORUFU KUNIIPUSU
IPC: C07D473/00
Filed: 1991-02-14
Abstract: Approximately non-fluorescent xanthines are obtained by precipitation of xanthines which still contain at least one unsubstituted N-atom in the molecule from aqueous-alkaline solution by means of CO2.
Patent JP-H04260272-A (JP)
Title: Facsimile equipment
Inventor: KAWAGUCHI TETSUYA
IPC: H04M11/00
Filed: 1991-02-14
Abstract: PURPOSE:To reduce the time required for picture information transmission by using the error correction mode when a V.17 MODEM function whose operation may sometimes be unstable is in use. CONSTITUTION:A group 3 facsimile MODEM 9 is used to realize a group 3 facsimile MODEM function and is provided with a low speed MODEM function (V.21 MODEM) communicating a transmission procedure signal and a high speed MODEM function (V.29 MODEM, V.27ter MODEM, V.33 MODEM, V.17 MODEM) mainly communicating picture information. Then a network controller 10 selects a 2nd high speed MODEM function as the high speed MODEM function at picture information transmission and sets the error correction mode function when an opposite terminal equipment has the 2nd high speed function and the error correction mode function.
Patent JP-S54133084-A (JP)
Title: Gun diode
Inventor: KIKUCHI KENICHI
IPC: H01L47/02
Filed: 1978-04-07
Abstract: PURPOSE: To increase the reliability and to make easy the fixing of heat sink, by epitaxially growing the N type layer being the active layer on the N type semiconductor substarate, providing the contact layer of high impurity concentration at the center, and covering the surface other than those with the insulation layer.  
     CONSTITUTION: On the N +  type semiconductor substrate 11, the N -  type operation layer 12 is epitaxially grown, at the center the contact layer 13 of high impurity concentration is formed by diffusion, and on the layer 12 other than those, the insulation layer such as SiO 2  and Si 3 N 4  or the semiconductor protective layer 14 having high specific resistance covers. Next, the layer 13 is contacted, the electrode 15 having a given size extended on the layer 14 is provided, and the electrode 16 is coated on the back side of the substrate 11. Thus, at the circumference 12a of the operation layer 12, the electric field is extremely small and no problem for operation is caused even if it is exposed to external atmosphere. Further, when the electrode 15 is contacted with the heat sink 17 by using the fixed metal 18, since the layer 14 is present, no shortening of the layer 12 can be taken place. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04330522-A (JP)
Title: Program text editor
Inventor: TSUNODA SACHIKO
IPC: G06F9/06
Filed: 1991-02-14
Abstract: PURPOSE:To improve the efficiency of program formation/edition by recognizing the whole structure of an editing program. CONSTITUTION:This program text editor is provided with a program language grammar information storing part 5 storing grammar information corresponding to program language, a program text shaping part 6 for shaping a program text stored in a text storing part based upon the program language grammar information and a contracted image forming part 8 for contracting the shaped program text as contracted image data and constituted so as to shape the program text based upon program language grammar and contractively display the shaped text on a display part 4a.
Patent JP-2000243632-A (JP)
Title: Oil cooling apparatus for oil-immersed transformer
Inventor: YOSHIDA NAOKI
IPC: H01F27/12
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide cooling equipment for an oil-immersed transformer with a simple structure which can maintain cooling efficiency and prevent deterioration of the service life of the transformer, by saving time and workers by automating the cleaning of a cooling water piping. SOLUTION: After operation of a transformer is started, a timer circuit 15A in a control device 15 outputs a cleaning start command signal to a starting command circuit 15B every T1 hours, and automatic cleaning is started. The automatic cleaning is performed by a method, wherein electromagnetic valves 7, 8 are closed by a command signal from the starting command circuit 15B, cooling water is stopped, electromagnetic valves 9, 10 and 12 are opened, cleaning liquid in a cleaning liquid tank 11 is made to flow to piping 4A, 4B, a water sending pump 13 is operated, and the cleaning liquid is circulated in the cooling water piping 4A, 4B.
Patent JP-H06253175-A (JP)
Title: Linearity control circuit
Inventor: KAMOGAWA KOJI
IPC: H04N5/20
Filed: 1993-03-02
Abstract: PURPOSE:To control freely at input output linearity from a gamma characteristic till an inverted gamma characteristic. CONSTITUTION:An input output gain A is set to all differential amplifiers 15,16,10 having dynamic range of D1, D2, D3 respectively (D1=D3 and D2=D2/2). Adders 11,17 add output signals of the differential amplifiers 15,16. A gain variable amplifier 18 comprises an amplifier having a gain of K and an amplifier having a gain of (1-K) (0<=K<=1) and they are simultaneously controlled by an external control signal. An adder 19 adds output signals of the gain variable amplifier 18. An adder 20 adds an output signal (g) of the adder 19 and an output signal (d) of the differential amplifier 10 to provide an output signal (h).
Patent JP-H11224581-A (JP)
Title: Contact structure of electromagnetic relay
Inventor: SUZUKI MICHIYUKI
IPC: H01H50/54
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of passing a big current while preventing an occurrence of chattering. SOLUTION: This contact structure of an magnetic relay consists of fixed contacts 4, 4 fixed on the right and left side of a terminal block 11, a movable contact plate 1 provided at a location facing the both fixed contacts movably in an approaching and parting direction to and from the both fixed contact, an elastic metal plate 2 provided with its both ends slightly energized toward the fixed contact side in a center part of a fixed contact side of the movable contact, and rivet type movable contacts 3, 3 adhered by caulking to through holes 2a, 2a provided on both ends of the elastic metal plate. When the relay is opened, the movable contact is not brought into contact with the fixed contacts and the movable contact plate, and when the relay is closed, the fixed contacts is brought into pressure contact with the movable contact plate through the movable contact.
Patent JP-H06152163-A (JP)
Title: Control instrument and its mounting structure
Inventor: MAEHARA HIROSHI
IPC: H05K7/12
Filed: 1993-03-02
Abstract: PURPOSE:To simply mount a control instrument such as a timer, a counter or the like on a mounting panel. CONSTITUTION:A control instrument 1 is separated into a front constitution 1b and a main body 1a, a joint part 2 is installed so as to protrude at the back of the front constitution 1b, a jointing hole 15 which can accept the joint part 2 is formed at the front of the main body 1a, the joint part 2 is inserted into, and passed through, a mounting hole 4 made in a mounting panel 5 from the front, and the front constitution 1b is mounted on the front side of the mounting panel 5. In this mounted state, the joint part 2 protruding to the back side of the mounting panel 5 from the mounting hole 4 is put into the jointing hole 15, and the front constitution 1b and the main body 1a are jointed via the mounting panel 5.
Patent JP-S62198290-A (JP)
Title: Terminal control system
Inventor: MORI YOSHIHIRO
IPC: H04N7/173
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a high propaganda effect by requesting automatically a data, and updating a display picture, when an operator of a video tex terminal has stopped operation exceeding a prescribed time. CONSTITUTION:When an operator executes a key-in, time counting is started therefrom. When the operator stops operation and the key-in is not executed thereby, the time counting time becomes longer. When the time counting exceeds a prescribed time which is set in advance, a terminal decides that the operation is stopped, and starts automatically a request of a data. The automatic request of the data is executed by reading out a retrieval code of the data, which is registered in a data request sequence storage part 8 of a RAM, a ROM, a floppy disk, etc. in advance, in order of its registration, and executing a request to an information center.
Patent JP-H03245194-A (JP)
Title: Word voice recognition system
Inventor: TANIDO FUMIHIRO
IPC: G10L15/22
Filed: 1990-02-23
Abstract: PURPOSE:To allow the execution of exact voice recognition by advancing the process to the next when the result of recognition is unequivocally determined from the recognition candidate words up to the upper N position of an inputted word voice and the information on a spectral distance and requesting the recognition of a user in an opposite case. CONSTITUTION:A voice synthesizing operation determining section 5 compares the voice pattern of the inputted voice and the standard voice pattern and selects one word voice or plural word voice groups by confining the value of the coefft. X at the time of selecting the standard pattern existing in the range where the distance of the standard pattern of the smallest distance as the result of comparison is smaller than a certain threshold and is multiplied by the X of the distance of the standard pattern of the smallest distance as the result of the comparison to a 1.1 to 1.3 range. The process is advanced to the next when the word candidate is unequivocally determined from the standard pattern of the word to be recognized and the words determined up to the upper N position from the smaller distance. The confirming process is executed in the opposite case. The word voice is correctly recognized at a high rate in this way.
Patent JP-S54136119-A (JP)
Title: Recording device
Inventor: EZAKI TAKASHI
IPC: H04N1/00
Filed: 1978-04-10
Abstract: PURPOSE: To always obtain a sheet of the recording paper of a fixed length from the rolled recording paper via an extremely simple constitution by forming a loop with the recording paper part which is sent to the cutter side from the record head.  
     CONSTITUTION: When record head 3 starts recording after draw-out of recording paper 13, shutter S9 closes and assorting mechanism 10 is switched to shift unnecessary blank part L of the recording paper toward dotted-line arrow B. Then recording paper 1a is shifted gradually according to the recording of heat 3. When the tip of paper 1a hits S9, the shift is stopped for the recording part between idle roller 5 and S9. Thus, the recording paper is kept at a fixed length l. Then recording paper Ib which is sent intermittently from head 3 in accordance to recording is stored to form a loop between carrier roller 4 and roller 5. Thus, paper 1a is cut under conditions of l=L and at the moment when the tip of paper 1a hits S9. In this way, the unnecessary blank part produced at the tip of the recording paper can be cut off. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02220273-A (JP)
Title: Slider controller for disk player
Inventor: ISHIDOYA KOICHI
IPC: G11B21/22
Filed: 1989-02-21
Abstract: PURPOSE:To lock a slider easy to move with a small number of times of fixing operation by monitoring the slider position by a controller to lock the slider at the time of stop mode. CONSTITUTION:The counted value of an up/down counter corresponding to the position in the movement direction of the slider is monitored by a controller 32; and when this counted value is changed at the time of the stop mode, a driving circuit 33 is controlled through a controller 32 to set a plunger to the non-excitation state, and the slider is locked through a cam or the like. Thus, the slider is locked with a minimum number of times of fixing operation even though the slider is changed in the stop mode, and the frequency in generation of operation sounds which give an uncomfortable feeling to users is reduced and the durability of a fixing means is improved.
Patent JP-H01216627-A (JP)
Title: Coding and decoding system
Inventor: ISHIKAWA TAKASHI
IPC: H04N19/593
Filed: 1988-02-24
Abstract: PURPOSE:To attain a coded code and a decoded value at a high speed by loading the result of required coding and decoding processings to a RAM and having only to read data from the designated address so as to apply coding/decoding. CONSTITUTION:A RAM 39 outputs a DPCM code to an output terminal 38 according to an address signal comprising an input sample Xi and a prediction value xi and outputs a local decoding value to a D flip-flop 37. A RAM 43 outputs a corresponding decoded value in a table loaded corresponding to an input of a DPCM code Yi and the prediction value xi to a memory access time output terminal 45. The table by the RAM 43 is decided corresponding to the table by the RAM 39 at the sender side. Thus, the coding/decoding system able to attain very high speed coding/decoding is obtained.
Patent JP-H062289-A (JP)
Title: Method for creating polychromatic effect and shading effect
Inventor: KURAUSU HANNEN
IPC: D06M101/16
Filed: 1993-03-03
Abstract: PURPOSE: To enable dyeing rich in multicolor or tone-in-tone effect by subjecting selected areas of natural or synthetic polyamide fiber material to plasma or corona discharge pretreatment and dyeing the area with an anionic dye. CONSTITUTION: Selected areas of a natural or synthetic polyamide fiber material in arbitrary form of flocks, slubbing, yarn or fabrics, etc., are subjected to plasma or corona discharge treatment by using a non-polymerizing gas (e.g. oxygen, nitrogen or argon) or a hydrophobic property-imparting gas (e.g. a fluorinated hydrocarbon) before dyeing and the pretreated material is dyed with an anionic dye (without adding a resisting agent or a level dyeing agent) according to ordinary method to provide a dyed material excellent in multicolor or tone-in-tone effects.
Patent JP-S62200733-A (JP)
Title: Dry cleaner
Inventor: EJIRI IWAO
IPC: H01L21/027
Filed: 1986-02-28
Abstract: PURPOSE:To enable a resist to be removed evenly by a method wherein a fan to feed produced ozone to a wafer and a current plate to adjust the ozone flow are provided. CONSTITUTION:Ozone produced by a mercury lamp 2 fed with O2 from nozzles 1 is evenly fed to a resist on a wafer 3 through a current plate 6 to remove the resist evenly. In such a constitution, an air filter, a hepafilter for clean room and a spongy member are applicable to the current plate 6.