baber/WOPTO huggingface dataset:
Patent JP-S56168811-A (JP)
Title: Automatic washing device for filter tank
Inventor: UEDA YOSHIHIKO
IPC: B01D24/46
Filed: 1980-06-01
Abstract: PURPOSE: To start discharge siphon tube instantaneously and to perform backwashing and cleaning in spite of the case in which the rate of inflow of raw water into a filter tank is slight by setting the top part of the discharge siphon tube in a position lower than the water level of a filtered water storage tank.  
     CONSTITUTION: Raw water is filtered in a filter tank 18 from upper layers to lower layers, and the clean water is transferred from a connecting pipe 16 to a filtered water storage tank 10, and flows out through an outflow pipe 17. When the filter height increases on gradual closing of the filter tank 18, the air in a siphon tube 13 is released from the leading end 7 of a start pipe into a discharge water receiving tank 4, then the water head in the siphon tube 13 rises and arrives at the head part 6 of the start pipe, and a small amount of water flows into a siphon start pipe  5. Hence, a small mount of air in the head part 6 is released into a siphon tube 19,  by which the balance is broken and the water is flowed impulsively into the head  part 6. At this time, an ejector 8 operates to suck out the air from the tube 13  through a deaerating pipe 9 and to evacuate said tube, due to which a large amount  of the water flows from the head part 6 and the tube 13 starts operating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03272175-A (JP)
Title: Master slice type semiconductor device
Inventor: NISHITANI KAZUHARU
IPC: H01L21/82
Filed: 1990-03-22
Abstract: PURPOSE:To enable peripheral terminals to be allotted as a high potential power supply terminal and a low potential power supply terminal by a method wherein the peripheral terminals are provided at an interval larger than that element regions are provided, and previously prepared power supply connection patterns are selectively used. CONSTITUTION:Peripheral terminals 219-228 located on a left side are provided at an interval wider than that corresponding element regions 259-268 are arranged. Upper terminals 210-218 and lower terminals 229-237 are provided at the same interval with the corresponding terminal regions. The terminals located at the same side are arranged at a regular interval. As the interval of the peripheral terminals is set larger than that of the correspondent element regions, a joining device of high accuracy is not required, so that a semiconductor device of this design can be lessened in manufacturing cost. When the terminals 219-228 located on the left are connected to a GND wiring or a Vcc wiring 360, they are connected to the GND wiring as prescribed, for instance, using GND connection patterns 410, 420, and 430 and connected to the Vcc wiring 360 with the prescribed three kinds of connection patterns. By this constitution, an assigned peripheral terminal is prevented from being short-circuited to a peripheral terminal adjacent to it or an element region, and an optional peripheral terminal can be freely allotted for a Vcc wiring side and a GND wiring side.
Patent JP-H05245046-A (JP)
Title: Thermostatic water reservoir
Inventor: SHIZURU YOSHIHIRO
IPC: A47J31/56
Filed: 1991-03-12
Abstract: PURPOSE:To always supply fixed temperature warm or cold water by supplying water when a sensor for detecting water level in a water tank at a plurality of levels detects a predetermined fall of the water level and interrupts the water supply, heats/cools water in the tank during the interruption to a predetermined temperature and repeat such operations until the tank is filled with water when the water level rises to a predetermined amount. CONSTITUTION:A water tank 2 covered with an insulating material 3 is fixed to the upper section of a cabinet 1. A water level sensor 30 detects plurality of water levels through a float 33 in the tank 2. When a predetermined fall of the water level is detected by the sensor 30, water is supplied from a water supply port 6. When the water level rises to a predetermined one, the water supply is interrupted. The water temperature in the tank 2 is set to a predetermined value during the interruption by energizing a heater 4 for heating or opening a feed valve 12 for cold water. The water suppy is again started this operations are repeated until the tank is filled with water. Thus, hot water or cold water with a little temperature difference from a predetermined temperature is always supplied. This apparatus is preferable for a tea supply machine and cold water supply machine.
Patent JP-H01245795-A (JP)
Title: Electronic silencer
Inventor: ITO HIROYUKI
IPC: G10K11/178
Filed: 1988-03-28
Abstract: PURPOSE:To install a speaker independently of the shape of an install object and the shape of space by constituting a speaker by a sheet speaker using a piezoelectric material as a drive body and arranging the speaker curved cylindrically to a tubular noise propagation space. CONSTITUTION:The speaker 4 is a sheet speaker using a highpolymer piezoelectric material such as polyvinyl floride (PVDF) as a driver 4a and is arranged in a shape rounded cylindrically in a duct 1. The speaker 4 consists of the driver 4a and a frame 4b supporting its peripheral ridge and radiates an inverted sound toward the inner face of the cylinder based on the inverted sound signal given via a terminal 4c provided to the frame 4b. The speaker 4 is fixed via a damper in the duct 1 so as not to give the vibration of the speaker 4 to the duct 1.
Patent JP-S553510-A (JP)
Title: Inner cylinder for rotary incinerator
Inventor: NAGAO YASUNORI
IPC: F23G5/20
Filed: 1978-06-21
Abstract: PURPOSE: To improve the combustion efficiency of a rotary incinerator by providing a screw and stirring blades on the inside surface of an inner cylinder thereof to thereby increase the combustion surface area of an article to be incinerated.  
     CONSTITUTION: An article to be incinerated is charged through an inlet 5 into an inner cylinder 1 of a rotary incinerator. Since a rotary kiln is revolved, the article is fed under pressure from the inlet 5 toward an ash outlet 7 by a screw 8, and stirred on the way by stirring blades 9, 10. since the article is sequentially scraped up from the lower portion to upper portion by the blades 9, 10 to be inclined toward the inlet 5 when reaching the upper portion, it so drops as to return  toward the inlet 5. Accordingly, it provides sufficiently long staying time of the  article in the inner cylinder 1 to completely burn the article in the cylinder 1 to  thereby improve the combustion efficiency of the incinerator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000265686-A (JP)
Title: Building
Inventor: MORIWAKI YOSUKE
IPC: E04H1/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To present imposing appearance even with a building of a small scale by providing a building body with a decorative wall projecting from the building body. SOLUTION: A building body 2 and a decorative wall 3 of a building are constructed of wood, steel, reinforced concrete or steel framed reinforced concrete construction. The decorative wall 3 is arranged along a road boundary being spaced from the building body 2 to form open ceiling space on the front road side of the building body 2. The same exterior finishing as the building body 2 is applied to the decorative wall 3. A name plate 3a is further put on the outer surface of the decorative wall 3, and an interphone 3b and a mailbox 3c are built therein. This produces an illusion that the building body 2 has larger volume than the actual volume, thereby presenting imposing appearance even with a building of a small scale.
Patent JP-S57622-A (JP)
Title: Photometric device
Inventor: YAMAZAKI MASABUMI
IPC: G03B7/20
Filed: 1980-06-03
Abstract: PURPOSE:To permit arbitrary setting of a photometric range according to the brightness of a object by outputting only the photocurrent of the prescribed partial region of the object to an arithmetic means according to the preset reference signal. CONSTITUTION:The output signals from a photodetecting range of a photodetecting part 1 divided to nXm matrix are supplied successively to a switch 20 via an A/D converting circuit 18. The switch 20 is connected to a movable contact 20-b, and the output of the circuit 18 is supplied to an average value operating part 2, by which the average value of mXn pieces of photodetection values is calculated. This  average value is supplied to an AND gate 42 via the addres 30, 32 and comparators 38, 40 of a decision part 3. The gate 42 supplies the signal of an H level to a gate circuit 46 if the output signal of the part 1 is within the range set by a photographer in reference signal generators 34, 36. The circuit 46 is electrically conducted by the output signal of the gate 42 to supply only the output signal of the part 1 which is decided to be within the photometric range by the part 3 to an exposure operating part 5. The part 5 calculates an exposure value by the output signal of the circuit 46.
Patent JP-H07113411-A (JP)
Title: Engaging screw
Inventor: ARUBAATO JIEI FURATSUTAROORA
IPC: F16B5/02
Filed: 1994-04-13
Abstract: PURPOSE: To provide a snap-in captive screw which can be manually mounted in a hole in a panel by providing a threaded shaft, a knob, a ferrule connected to a snap-in mechanism, and a spring for retracting the screw into the ferrule when the screw is not engaged. CONSTITUTION: A hollow ferrule 60 in which a threaded shaft 20 having a hollow knob 30 rigidly positioned at one end slides has a snap-in panel attachment means 72 of a tubular flange 62 for attaching the ferrule 60 to the top side of an upper panel 80. The tubular flange 68 of the ferrule 60 is slidably and rotatably attached to the knob 30 and when the threaded shaft 20 is in a fully retracted position, a threaded shaft locking means 61 prevents separation between the ferrule 60 and the knob 30. When no axial load is applied to the knob 30, the threaded shaft 20 is set in the fully retracted position by a spring 50 extending between the knob 30 and the ferrule 60.
Patent JP-S62231467-A (JP)
Title: Floppy disk device
Inventor: ARAKAWA TORU
IPC: G11B20/10
Filed: 1986-04-01
Abstract: PURPOSE:To record information which used to be recorded on both sides of a disk conventionally on one side of a disk by providing an index sensor, a timer, a one-shot multivibrator and an input/output control circuit. CONSTITUTION:An index sensor 3 detecting an index hole of a disk and generating an index signal of one revolution period, a timer 4 triggered by the index signal and generating a pulse having length of a half of the disk rotating period, a one-shot multivibrator 5 generating the 2nd index signal the same as the index signal at the trailing edge of the pulse of the timer and the input/output control circuit 6 controlling the input/output of information through the logical combination of a side select signal and the signal of the timer, are provided. Thus, the compatibility is given to the floppy disk controller and software, and the information which had been recorded on both sides of the disk conventionally is recorded on one side of the disk.
Patent JP-S59198313-A (JP)
Title: Initial position setting method in pen type recorder
Inventor: TANAKA HIDETO
IPC: B41J2/49
Filed: 1983-04-27
Abstract: PURPOSE:To define positively the initial position of a pen, by providing the predetermined motion with both bases by a locking mechanism, one of the two bases being provided with a plurality of pens and the other with a hammer. CONSTITUTION:Two bases, 21, 22, are installed free to be displaced in the direction running along a platen 4 and on the other hand, the base 22 is provided with a plurality of pens and the other base 21 with a hammer 35. A lock mechanism 27 is installed in such a way that one of the bases is towed by a pulse motor My and both bases are connected through changing the relative position of both bases, the pulse motor My is started in a condition in which both bases 21, 21 are connected by the lock mechanism 27, one of the bases is displaced to its dead point and later, the pulse motor My is driven to a step-out condition for separating both bases, the other base is displaced to its dead point and later, by driving the pulse motor My to a step-out condition again, the initial positions of both bases are determined.
Patent JP-H10301854-A (JP)
Title: Chip card and method for importing information on the same
Inventor: DEINDL MICHAEL
IPC: G06F21/64
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the import of information to the non-permitted area of a chip card memory and to reinforce the security standard of a chip card by activating the change of the contents of the chip card memory in the case that matching is established between an electronic fingerprint and at least one other electronic fingerprint at the time of comparison. SOLUTION: This chip card is put into a terminal and the function of the terminal for transferring a command code to the chip card is selected. After writing the command code to a binary file A102, the binary file A102 is marked as inactive. The electronic fingerprint calculated on the chip card is compared with a fingerprint arranged inside a registration file 3F01 by a card supplier. In the case that matching with one of the other electronic fingerprints is established, the command code inside the binary file A102 is activated. That is, use is made possible by the context of an application A100.
Patent JP-H09262608-A (JP)
Title: Roll chock attaching and detaching device of rolling mill
Inventor: KITAYAMA YOSHIKAZU
IPC: B21B31/10
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a roll chock attaching and detaching device of a rolling mill which attaches or detaches a roll and a chock automatically and which executes the working in a short time. SOLUTION: This roll chock attaching and detaching device is composed of a roll supporting stand 3 and a chock mounting stand 4 to advance fore and back to the roll supporting stand 3, an air diaphragm 6 to lift the chock mounting stand 4 is arranged on the lower part of the chock mounting stand 4, and a chock supporting stand 5 of freely raising and lowering is installed on the upper part of the chock mounting stand 4. A roll center and a roll inclination detecting sensors 8, 9 are installed on the roll supporting stand 3 or the chock supporting stand 5, due to the detecting signal from the detecting sensors 8, 9, a controlling means to position at a prescribed position is provided.  Further, a load sensor 13 is installed on the check supporting stand 5, when attaching and detaching the chock or being hung, the abnormality is detected with the load sensor 13 installed on the chock supporting stand 5, and the raising or lowering lift 7 and a shift device are made also to be regulated.
Patent JP-S62231304-A (JP)
Title: Control circuit for measuring instrument
Inventor: FUJIMOTO YUKIO
IPC: G01N3/00
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the change in an initial load by executing a feedback and controlling by a storage output and a deviation output after a designated input quantity is stored and a designated input means is separated. CONSTITUTION:When a switch S for separating a command input means is turned on and an input quantity is set by a sub-control knob 3, an updown counter 9 counts in accordance with the deviation of the value corresponding to the displacing quantity through a stroke amplifier 1 from a comparator 2, the initial load to a test piece 15 is set through a sub-feeding-back circuit and the negative value to the load is stored into the counter 9 as a set value after the switch S is released and the sub-feeding-back is separated. Consequently, even when the deviation value of the control output from an amplifier 12 of the main feeding-back circuit comes to be a positive value, the storage output and the sum through the counter 9 by an adding point 13 do not come to be the positive value, an actuator comes to be a non-operating condition and the change of the initial load can be prevented.
Patent JP-S62230016-A (JP)
Inventor: IDE KENZO
IPC: H01G13/00
Filed: 1986-03-31
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-S57190454-A (JP)
Title: Retransmitting system for picture information
Inventor: WATAI KATSUHIRO
IPC: H04N1/21
Filed: 1981-05-20
Abstract: PURPOSE:To take out original picture information by stopping the sending of manuscripts after transmitting a sheet of manuscript to wait for the response from the receiving side and, in case of the failure of transmission, reading out the surface of the manuscript while sending it reversely and reversing the array of the retransmitted manuscript. CONSTITUTION:When a sheet of manuscript P is inserted into a manuscript inserting port, a sensor S1 detects the manuscript and makes rollers R1, R2 rotate to advance the leading edge of the manuscript up to a reading starting position O. Under said condition, the manuscript P starts to be read out and carried by the rotation of the rollers R1, R2 during the reading. The read manuscript is waited under the condition that the final end part of the manuscript is engaged with a roller R3. If the transmission is failed because of the trouble of the equipment, rotation error, etc., the rollers R2, R3 are reversed and the manuscript is read out from the final end. When the leading edge of the manuscript passes through the sensor S2, the reading end of the manuscript is decided by a signal from the sensor S2. When the read picture information has no error on transmission, the rollers R2, R3 are qucikly rotated to discharge the manuscript on a tray and start normal reading.
Patent JP-S59201415-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAEKI YUKIHIRO
IPC: H01L21/265
Filed: 1983-04-28
Abstract: PURPOSE:To obtain super-fine gate electrode width by forming the source and drain by ion implantation after providing a resist mask and etching the gate electrode material, and then executing shallow ion implantation from the resist with the narrow gate electrode used as the mask. CONSTITUTION:A resist mask 45 is formed on a poly-Si 44 on an oxide thin film 43 of a Si substrate 41 and then it is etched. Thereby, width of layer 44 is made narrower than that of mask 45 and the source layer 46 and drain layer 47 are formed by ion implantation. With the poly-Si layer 44 used as the mask, shallower ion implantation is carried out in order to form the regions 461, 471 in the channel side. The regions 461, 471 less spread in lateral and elongation of deletion layers 61, 62 is also small and therefore short channel effect can be neglected. According to this structure, an MOSFET of super fine gate width where the short channel effect can be neglected can be obtained stably with each control for threshold level.
Patent JP-2000268118-A (JP)
Title: Dementia rehabilitation system
Inventor: KASAHARA DAISUKE
IPC: G06Q50/22
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify the structures of many rehabilitation controllers and also to reduce the memory capacity of these controllers by inputting a training program and the training data to every rehabilitation controller via a private communication circuit and making the rehabilitation controller read out both training program and training data and then support the rehabilitation training of a patient by means of the images and voices. SOLUTION: A training program and the training data which are necessary for the rehabilitation training of a patient are previously stored in a training data storage means contained in a rehabilitation controller 2. Then the training program and training data are inputted by communication to plural training file means contained in a rehabilitation controller 5 via a private communication circuit 6 before the training is started. The controller 5 reads the training program and training data out of those training file means and generates the image signals, voice signals, etc. These signals are displayed at a display part 3A and outputted to a speaker, etc., to support the rehabilitation training of the patient.
Patent JP-S61233568-A (JP)
Title: Printing apparatus
Inventor: OKAMURA MASABUMI
IPC: B41J25/304
Filed: 1985-04-10
Abstract: PURPOSE:To provide a printing apparatus capable of certainly confirming the position to be printed in the next time by simple operation, constituted so that the movement of a printing head to the next printing position and the feeding of paper to the part above a ribbon guide are controlled when the indication of the confirmation of a printing apparatus is inputted. CONSTITUTION:When the confirmation key 193 and CTRL key 192 of a keyboard 19 are operated in such a state that a printing head 22 is stopped at a position P1, a carriage 20 is moved to the right side by a distance A to allow the printing head 22 to move to the right side by the distance A. A feed motor 24 is further operated to upward feed paper by a distance B and, by this method, the printing head 22 is moved from the position P1 to a position P2. In this case, the confirmation key 193 may be released from the operation state but it is necessary to hold the CRTL key 192 to the operation state. By this method, a printing position P3 can be certainly confirmed. If arrow keys 195-198 are operated in this state, the printing head 22 can be further moved to the left and right or paper can be fed up and down.
Patent JP-S573358-A (JP)
Title: Detector for electron beam device
Inventor: NAMIKAWA YOSHIHISA
IPC: G01N23/225
Filed: 1980-06-06
Abstract: PURPOSE:To minimize an area which is occupied by detectors in the wall surface of a sample chamber and simultaneously detect a number of signals by installing each detector on a linear conical member. CONSTITUTION:The electron beam 2 emitted from a mirror cone 1 is irradiated on the sample 5 on its bench 4 which is fixed in a sample chamber 3. The sample 5 is cooled by a coolant 10 which is provided on the wall section of the sample chamber. The signals from this sample are detected by a secondary electron detector 14 which is supported on a flange 11 and mounted in a cone 13 that is fixed by a lock nut 12, a low sensitivity reflection electron detector 15, a CL detector 16 which detects cathode luminescence, a high sensitivity reflection electron detector 17, etc. The secondary electrons are pulled by the high voltage which is supplied from a terminal 18 and incident on the secondary electron detector 14. Light is converted and removed from a cable 19. Another detection signal is removed from a terminal 18A.
Patent JP-S59201636-A (JP)
Inventor: TAKEUCHI SABUROU
IPC: H02J3/00
Filed: 1983-04-27
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-S521840-A (JP)
Title: Elevator control system
Inventor: KANEKO TAKASHI
IPC: B66B3/00
Filed: 1975-06-23
Abstract: PURPOSE: Floor stop of an elevator is controlled by person detect transmitter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57192171-A (JP)
Title: Picture processing device
Inventor: HAYASHI HIROKAWA
IPC: H04N1/40
Filed: 1981-05-21
Abstract: PURPOSE:To reject noise of the background without missing of picture information and to make picture reproduction with high quality, and ANDing the outputs among a binary circuit, a pattern forming circuit and a harmonizing circuit with a logical processing circuit. CONSTITUTION:A binary circuit 40 binarizes multi-value input picture information S1 with a prescribed threshold value, and a binary circuit 60 which is the similar constitution as the circuit 40 and has different threshold value binarizes input information with the threshold value at higher density side than that of the circuit 40. A pattern forming circuit 50 recognizes an input picture part and a non-picture part based on an output signal of the circuit 40 for patterning. Further, picture elements around a part being black picture elements with an output signal S4 of the circuit 60 are compulsively changed into the picture parts for the adjacent non-picture parts with a harmonizing circuit 70. A ligical processing circuit 80 logically ANDs an output signal S2 of the circuit 40, an output signal S3 of the circuit 50 and an output signal S5 of the circuit 70 with each other, and outputs a signal S6.