baber/WOPTO huggingface dataset:
Patent JP-S63274976-A (JP)
Title: Wet digital recording method
Inventor: SHINGURYO SATOSHI
IPC: G03G15/16
Filed: 1987-05-06
Abstract: PURPOSE:To obtain an on-transfer paper dot image of good quality being faithful to a photosensitive body write dot, by scraping a surplus developer by a squeeze charger, and thereafter, executing destaticization by the charger to a visible image, before transferring a visible image on a photosensitive body onto recording paper. CONSTITUTION:On the periphery of a photosensitive body 13, an electrifier 14, a laser output device 13, a developing device 15, a squeeze charger 30, a transfer device 16, a pre-cleaning destaticizer 17, and a cleaning device 18 are provided as usual successively in the rotating direction. In this constitution, a charger 31 for performing a destaticizing function is provided by adding newly so as to be positioned between the charger 30 and the transfer device 16. In this state, first of all, a surplus developer is scraped by applying a voltage of -6.2kV to the charger 30, an on the way where a toner image which has passed through the charger 30 reaches the transfer device 16, a voltage of +5-7kV is applied to the charger 31. In such a way, a toner coagulation, etc. are not generated in a dot pattern.
Patent JP-H09273806-A (JP)
Title: Circulation type heating apparatus
Inventor: KITADA KATSUTOSHI
IPC: F24D3/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To cut down costs of a circulation type heating apparatus to allow it to be used in an ordinary household by a method wherein exhaust inlet and outlet pipes are respectively connected to front and rear end plates of an upper heat exchanger and the upper heat exchanger and a lower heat exchanger are connected by front and rear vertical connection pipes. SOLUTION: A circulation type heating apparatus includes an outer cylinder 1A, and an upper heat exchanger 1B, a lower heat exchanger 1C and an electric heater 1D that are arranged in the outer cylinder 1A. The outer cylinder 1A has a horizontal cylinder 1A1 with front and rear end plates 1A2 and wall 1A3 that are respectively attached on the front and rear ends. Exhaust inlet and outlet pipes 1A4 and 1A5 are respectively inserted through the front and rear end plates 1A2 and 1A3 at the centers. The upper and lower heat exchangers 1B and 1C are connected by front and rear vertical connection pipes 1E and 1F. Thereby, a quantity of heat can be maintained and the upper heat exchanger 1B can be heated up to high temperatures inside.
Patent JP-S60253323-A (JP)
Title: Companding processing circuit
Inventor: MIYAGUCHI YUTAKA
IPC: H04B14/04
Filed: 1984-05-30
Abstract: PURPOSE:To attain both the compression processing and the expansion processing through just a single circuit by performing the arithmetic processing of complements before the bit processings including the cut-off of lower bits in the compression processing and the addition of lower bits in the expansion processing. CONSTITUTION:When the compression processing is carried out in a record mode, the PCM signal of 10 bits is supplied to an input terminal 45 as the serial data. This serial data is converted into the parallel data by a serial/parallel conversion circuit 46 of 10 bits. A rank decision circuit 47 uses the data of upper 6 bits of the parallel data to decide the rank of the parallel data. The result of this decision is sent to an adder circuit 48 and an LSB selection switch circuit 51. The circuit 48 sets the number of complements according to the result of decision in order to avoid a case where the numerical values overlap between ranks owing to the cut-off of lower bits. The set number of complements is added to said parallel data. In this case, the number of complements to be added is carried by an amount equal to the number of bits to be cut off since the addition processing is carried out before the lower bits are cut off.
Patent JP-S63275255-A (JP)
Title: Facsimile equipment
Inventor: MINAMI ICHIRO
IPC: H04N1/32
Filed: 1987-05-06
Abstract: PURPOSE:To prevent an automatic dial transmitter from executing the erroneous discrimination of the communication system of a receiver by permitting a facsimile equipment to execute a processing at the time of detecting a CNG signal, a processing at the time of detecting a signal excepting the CNG signal and a processing when nothing is detected in a prescribed time. CONSTITUTION:When the facsimile is automatically started by a telephone call signal and the CNG signal arrives from an opposite calling side, it is detected, and in case facsimile receiving action without transmitting a voice answer, for example, an action shifting to CED signal transmission is executed, or in case nothing arrives from the opposite calling side, the voice answer is transmitted after a previously decided time passes, and then the facsimile receiving action is executed. In case voices such as 'Hello' and the like arrives from the opposite calling side within the previously decided time, the voice answer is transmitted and an effect that this side is connected with the facsimile terminal is transmitted. Thus, an error in the communication system on the side of a transmitter is prevented and time shortening is attained.
Patent JP-S605446-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TODOROKI SHIGEO
IPC: G11B15/02
Filed: 1983-06-21
Abstract: PURPOSE:To vary the tape speed in case an after-program is equal to a tape program and to perform the time correction within said program, by providing an arithmetic means which calculates automatically the delay or gain of time from the broadcast time point of the present program and the end time point of the program. CONSTITUTION:An arithmetic circuit 1 performs an arithmetic of (B-A+C) when the present time point A, the program end time B and the program time C applied to input terminals T1-T3 respectively are supplied. The calculated time is converted into the address value of an ROM by an address converting circuit 2, and the speed set value is delivered from an ROM3 and supplied to a program counter 4 in a servo circuit. For example, the calculated 10 seconds are corrected within 14 minutes and 50sec. In such a case, the counter output is set at 60.66Hz since the oscillation frequency of a reference crystal oscillating circuit 5 is set at 600kHz. Thus the tape speed is incresed by 1.0035. The output of the counter 4 drives a capstan motor 8 through a phase detecting circuit 6 and a capstan drive amplifier 7.
Patent JP-S60254235-A (JP)
Title: Function arithmetic circuit
Inventor: TANAKA YUTAKA
IPC: G06F7/548
Filed: 1984-05-30
Abstract: PURPOSE:To simplify the constitution of a tone name calculating circuit that calculates the tone name of a music signal and to improve the general-purpose properties of said calculating circuit, by approximating plural straight lines in response to the input data of plural bits and storing data on the slopes and start points of those straight lines for execution of multiplications. CONSTITUTION:A pitch counter 11 of a tone name calculating circuit counts the pulses of the pitch signal PS obtained from an input music signal. These count signals Q0-Qn are supplied to a 2-power square detecting circuit 13 as well as to an octave information calculating circuit 14. While a main counter 15 counts reference clock signals phis, and these count signals Q0-Qm are supplied to a gamute information calculating circuit 17. Thus the circuit 17 divides a function into prescribed sections with said count value for approximation of straight lines and outputs said function value based on the data on the slopes and start points of those straight lines to obtain the codes corresponding to the gamute. At the same time, the corrected value is supplied to the circuit 14.
Patent JP-H05302825-A (JP)
Title: Alignment method and its device
Inventor: TOCHIGI AKIYOSHI
IPC: G01B9/02
Filed: 1992-04-28
Abstract: PURPOSE:To easily perform the alignment of emission optical axis and reflection optical axis with a simple constitution by arranging a pattern generating element generating diffraction pattern on the light path of a laser beam casted to an object. CONSTITUTION:In diagonal parts among the parts separated into 4 every 90 degree in a board 1, openings 2a and 2b are provided, and knife edges 3a, 3b are provided on the fringe part. To these knife edges 3a, 3b, a laser beam 6 is casted as shown with the slanting line. On the board 1, a target scale 5 is drawn as a control index around the center of the opening origin 4. The laser emission optical axis 7 returns owing to a moving mirror 8 to a reflection optical axis 9. On the light path of the optical axes 7 and 7a, a diffraction pattern generation element 10 for alignment is arranged. For controlling the optical axis, the mirror 8 is slightly moved to adjust the angle of the optical axis 9, the diffraction pattern 11 position is moved and the diffraction pattern 11 of the optical axis 9 is adjusted to the original optical axis 7a using the target of the target scale 5. When the optical axis adjustment is over, the element 10 is deleted.
Patent JP-H07291125-A (JP)
Title: In-pipe self-traveling device
Inventor: HASEGAWA KIYOSHI
IPC: B61B13/10
Filed: 1994-04-25
Abstract: PURPOSE:To prevent an in-pipe self-traveling device from stopping and to prevent its wheel from being broken even when the device is used in a fine pipe provided with a largely curved part or a rising part. CONSTITUTION:Plural wheels 7 are respectively installed in the first coil spring body 1 and the second coil spring body 3, whose winding directions are equal to each other while shifted by approximately 180 degrees each in the circumference direction (alternatively, the angles may be sifted by 90 or 120 degrees). The rear end of the first coil spring body 1 is fixed on the front side of a rotation part 25 of a motor 23, while the front end of the second coil spring body 3 is fixed on the rear side of the rotation part 25 of the motor 23. A fixing part 24 of the motor 23 is fitted around a tube 21 so as to be installed.
Patent JP-2000303700-A (JP)
Title: Device for desalination of concrete and method for desalination of concrete using the device
Inventor: MORII NAOHARU
IPC: C04B41/60
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for desalination of concrete which enables safe, easy and sure fixation of an external electrode structure on the surface of the concrete, requires little time for a fixing operation and also enables execution of electric desalination without nonuniformity in electrification on the occasion of the electrification, and a method of desalination of the concrete using this device. SOLUTION: This device for desalination of concrete has an external electrode structure wherein a nonwoven fabric 10-40 mm thick containing flexible tubular knitted-braided bodies of inside diameters 3-20 mm at intervals of 3-20 cm, and an anode, are laminated on the surface of a concrete structure and wherein a sealing sheet is fixed closely on the laminate with an opening provided in a part and with a water-absorbing macromolecular nonwoven fabric interlaid and an electrolytic solution is filled between the sealing sheet and the surface of concrete. With a conductive reinforcing material in the concrete structure used as a cathode, electrification is made between the anode and the cathode and thereby the salinity contained in the concrete is cleared away.
Patent JP-H11306448-A (JP)
Title: Automatic security alarm system
Inventor: NAITO MASAYUKI
IPC: G08B13/196
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To exactly recognize conditions on the occurrence of abnormality by reporting images and sounds before and after the detection of abnormality together with abnormality detection information when any abnormality is detected. SOLUTION: This system is constituted of a camera 2, a microphone 3, a video signal recording part 7 for recording the video data of images picked up by the camera 2 and the sound collection data of sounds collected by the microphone 3, a sensor 4 for detecting abnormality for crime prevention, and a main control part 15 for transmitting the abnormality detection information to the previously registered destination to contact when any abnormality is detected by the sensor 4, transmitting the video data and collected sound data for prescribed time before and after the detection of abnormality from the video signal recording part 7 to the destination to contact and reporting the occurrence of abnormality in the crime prevention.
Patent JP-S60256051-A (JP)
Title: Non-destructive inspection apparatus
Inventor: KAMITO YOSHIMI
IPC: G01N29/04
Filed: 1984-06-01
Abstract: PURPOSE:To efficiently inspect the quality of an object to be inspected with high accuracy, by vibrating the object to be inspected by a hammer having a sensor attached thereto and analyzing the vibration generated at this time. CONSTITUTION:An object to be inspected, for example, a build-up roll 1 is vibrated by striking the build-up part 2 of said roll 1, for example, by a hammer 6 having a piezoelectric sensor 8 attached thereto and the impact wave of the hammer 6 is detected by the sensor 8 while the attenuation wave propagated through the build-up part 2 is detected, for example, by the acceleration sensor 10 fixed to the inner surface of the cast matrix material 3 of the build-up roll 1. Then, the wave forms of both waves are respectively amplified by an amplifier 9 to be inputted to a wave form analytical apparatus 11 and a required operation parameter is set by an operation key 13 to perform high speed operation while the result thereof is analogously displayed on a display picture 12 and recorded by a printer 14 to perform determination and the judgement of quality.
Patent JP-S60256854-A (JP)
Title: Parallel transfer type memory
Inventor: YAMAMOTO AKIRA
IPC: G06F12/08
Filed: 1984-06-01
Abstract: PURPOSE:To accelerate the working speed of an input/output system including a cache memory by loading the prescribed unit data into a cache device in case no data of a prescribed unit on a file memory exists in the cache device. CONSTITUTION:When a CPU10 performs an operation, input/output processing is needed for a disk device group 18. A director A14 checks via a directory 16 whether or not the data serving as a subject of an input/output request given from a channel A12 exists in a disk cache device 17. When no data exists in the device 17, only the data on the group 18 is renewed and read out to be sent to a channel A12 and the device 17. In this case, other data existing on the same track are possibly referred to in near future and therefore read into the device 17. In case an access pattern is clear, the data to be accessed next is read previously to the device 17. This attains the input processing at a high speed. A director B15 also has a function exactly equal to the director A14.
Patent JP-S5539211-A (JP)
Title: Deodorizing apparatus for malodorous gas
Inventor: GOTOU SOTOHARU
IPC: B01D53/77
Filed: 1978-09-10
Abstract: PURPOSE: To improve deodorizing effect of malodorous gas passing through the catalyst layer, by forming the catalyst layer of sintered body of active carbon and cobalt oxide in closed type contact column horizontally and supplying hydrogen peroxide water from the upper part of the column.  
     CONSTITUTION: The catalyst layer of sintered body of active carbon and cobalt oxide 6 is fixed in the contact column 1 horizontally. Hydrogen peroxide water is sent from the tank 13 through the pipe 12 and is jetted on the upper face of the catalyst layer from the nozzle 11 uniformly. Bad smell gas sent from the bad smell gas duct 2, is reacted contacting with produced nascent state oxygen and is deodorized when the above gas is passed through the layer 6 and is discharged from the discharge opening 3. Water collected at the bottom of the column, is sent from the discharge duct 4 to the drainage pit 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04316109-A (JP)
Title: Moisture controller
Inventor: FUJIWARA YOSHIYASU
IPC: G05D16/20
Filed: 1991-04-15
Abstract: PURPOSE:To control precisely the moisture content of an object to be heated without generating the overshooting or hunting state of the moisture content. CONSTITUTION:A steam supplying pipe 1 for supplying steam is connected to a heating roll 4 and a pressure control valve 2 is fitted to the pipe 1. In addition, a pressure sensor 8 for detecting steam pressure is provided on the inlet side of the roll 4 and a temperature and moisture sensors 9 and 10 are provided above the roll 4. Moreover, a steam trap 5 is connected to the outlet side of the roll 4.
Patent JP-S604809-A (JP)
Title: Light receiving part of optical rotary encoder
Inventor: SAWA EIJI
IPC: G01D5/26
Filed: 1983-06-22
Abstract: PURPOSE:To constitute an optical type rotary encoder so that its height is low and its shape is flat, by bonding a pair of supporting rods, whose cross section is square, to both ends of the back surface of a fixed slit plate, and bonding a light receiving element to the back surface of the fixed slit part. CONSTITUTION:To both ends of a fixed slit plate 4, supporting rods 13a and 13b are fixed so that their corresponding end parts are made to agree with the edge parts of the slit plate 4. The supporting rods have the length longer than the width of the slit plate in the crossing direction of the slit plate and have a square cross section. Attaching holes 14a and 14b are provided in the end parts of the supporting rods 13a and 13b, which are protruded from the slit plate 4. Screws are inserted through the holes and fixing is performed. A light receiving element 6 is fixed between the supporting rods 13a and 13b with the upper surface of the element 6 being contacted with the slit plate 4. By constituting a light receiving part in this way, strength is increased and the height is made low. Therefore, the height of the rotary encoder is also made low.
Patent JP-2000301732-A (JP)
Title: Ink jet recording apparatus
Inventor: YOMO MAKOTO
IPC: B41J2/175
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To discharge a gas remaining in an ink tank connected to a recording head by a simple mechanism without increasing the number of pumps or the like. SOLUTION: A recording head 1 which discharges ink from a discharge opening 6 thereby recording to a recording medium, and a sub tank 2 connected to the recording head 1 are mounted to a carriage 3. The sub tank 2 is connected to a main tank 4 via a feed tube 5. A suction cap unit 41 and a tube pump 50 constituting a suction means for sucking ink from the discharge opening 6 of the recording head 1 are set below the recording head 1 and sub tank 2 which are moved to a predetermined position by the carriage 3. The suction means 41 and 50 are constituted to be able to discharge outside the air in the sub tank 2 from an air vent hole 19 set to a lower part of the sub tank 2.
Patent JP-H02288773-A (JP)
Title: Multi-address equipment
Inventor: AOKI RIKA
IPC: H04L12/58
Filed: 1989-04-28
Abstract: PURPOSE:To confirm simultaneously a protocol signal of plural receiver facsimile equipments by providing a reception facsimile protocol signal confirming means to confirm the protocol signal of the receiver side facsimile equipment separately. CONSTITUTION:When a protocol signal for transmission from a sender side facsimile equipment 2 is sent to receiver side facsimile equipments 21-23 via a multi-address equipment 1, the signal is received by the receiver side facsimile equipments 21-23 and its reception enable/disable signal is sent to a receiver side facsimile protocol confirming device 1a of the multiple address equipment 1. Then the equipment 1a confirms the state of the receiver side facsimile equipments 21-23 separately and when any of the receiver side facsimile equipments 21-23 is enabled of reception, the multi-address equipment 1 sends a transmission request to the sender side facsimile equipment 2 to start data transmission.
Patent JP-H08284919-A (JP)
Title: Connection structure of hollow pipe and connection method
Inventor: HIROKAWA HIDEAKI
IPC: F16B7/20
Filed: 1995-04-12
Abstract: PURPOSE: To provide a connection structure and a connection method of hollow pipes which do not cause a crack in the hollow pipes even if they are connected in a condition in which their central lines are deviated and they are inserted by forming an angle mutually. CONSTITUTION: A part on a tip side of a hollow pipe 11 on the inserting side and a part on a tip side of a hollow pipe 12 on the inserted side are cut at an acute angle for axis of respective pipes. An inserting part 13 of the hollow pipe 11 on the inserting side which is cut at an acute angle is inserted into the inside of the hollow pipe 12 on the inserted side to connect both hollow pipes 11, 12.
Patent JP-S602398-A (JP)
Title: Transfer recording method
Inventor: NIWA TOSHIO
IPC: B41M5/39
Filed: 1983-06-21
Abstract: PURPOSE:To record with excellent fastness, by a method wherein a metal complex forming compound is used as a sublimable compound, and a metal capable of reacting with the compound is used in a recording material, in a thermal transfer recording method using a sublimable compound. CONSTITUTION:A sublimable compound capable of forming a metal complex, such as a diazo dye of any of formulas I -IV and an azomethine compound of any of formulas V-VII, is mixed with a resin based on rosin, phenol, xylene or the like and a solvent or the like to prepare an ink, and the ink is applied to a base such as a paper and a plastic film having a thickness of not larger than 50mum to obtain a transfer sheet. A metallic salt for forming a complex with the sublimable compound is mixed with an appropriate resin, a solvent, water or the like, and the resultant mixture is applied to a base to produce a recording material. In addition to the resin and the solvent, a nonionic surface active agent may be added to the mixture. The ink-applied side of the transfer sheet and the metal-applied side of the recording material are laid on each other, and thermal transfer recording is conducted by a thermal head.
Patent JP-S60254743-A (JP)
Title: Position detecting method of semiconductor chip
Inventor: MURATA TOSHIO
IPC: H01L21/68
Filed: 1984-05-31
Abstract: PURPOSE:To prevent erroneous detection, by memorizing the interval between two cell groups of semiconductor chips in a plurality of cell groups as a reference interval, and comparing the interval between the two cell groups at every detection of the position of the semiconductor chip with the reference interval. CONSTITUTION:The image of a semiconductor chip 2, which is mounted on a moving part 1, is picked up by a camera 3. The image is sent to a binary coding circuit 5 through a cameral controller 4. The ordinary image is converted into a binary coded image by the circuit 5. The binary coded data is stored in a binary coded memory 6. The binary coded image is displayed on a monitoring TV7. A numeral 8 indicates a control circuit comprising a microcomputer. The control circuit 8 controls the entire detecting system. The position is detected by an operating circuit 9 based on the data from the binary coding circuit 5 and the binary coded memory 6. Based on the result, the position of the moving part 1 is corrected by a moving part controller 10. In the position detection in the operating circuit 9, the position references, i.e., the corners of cell groups A and B are searched, and the interval between both groups and the reference interval between the cell groups A and B are compared with each other.