baber/WOPTO huggingface dataset:
Patent JP-H05334631-A (JP)
Title: Magnetic recording and reproducing device for monitoring
Inventor: MORIMOTO TAKASHI
IPC: G11B5/41
Filed: 1992-05-29
Abstract: PURPOSE:To detect the clogging of a rotary head when recording check is performed and to automatically clean up the head. CONSTITUTION:A recording check command (a) is sent to the command generating part 2 of a recording/reproducing operation transfer means 11 by depressing a recording check button 1, and a rewinding command (b), a reproduction command (c), and a recording command (d) are outputted. An operation control part 3 receiving the commands (a-d) performs a series of operations consisting of the control of the operation of a recording/reproduction execution means 4 including each motor, the reproducing and recording operations of the magnetic tape 10 by the rotary head 5 successively. A detecting means 6 detects the occurrence of a reproducing signal from the recording/ reproduction execution means 4 while the reproducing operation of the magnetic tape 10 is being performed, and it is outputted from a detection result output means 7 to the command generating part 2. The command generating part 2 outputs a rotary head cleaning command (f) to the operation control part 3 based on the output signal of the detection result output means 7, and operates a cleaning arm by the command (f), and a cylindrical member cleans up the rotary head of a rotary cylinder 12.
Patent JP-S5363961-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI TOORU
IPC: H03K3/289
Filed: 1976-11-19
Abstract: PURPOSE: To ensure an easy and accurate check for an IC circuit by securing a gate state for master slave FF (MS-FF) through a test circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61294342-A (JP)
Inventor: NEITEIRU EFU CHINNERINO
IPC: G01N21/956
Filed: 1986-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0432751-A (JP)
Title: Staining extent detecting device
Inventor: KOSUGE SHOGO
IPC: G01N21/94
Filed: 1990-05-30
Abstract: PURPOSE:To realize the device which is small in size, lightweight, and inexpensive by providing respective means for quantizing the staining extent of a sample to be measured. CONSTITUTION:An image of the sample to be measured is picked up by a TV camera 1 which has an area sensor consisting of M horizontal picture elements and N vertical picture elements and its image signal is supplied to an adding circuit 2 in picture element signal units by a reference clock generator 3 which generates a clock with a 1/NXM period. The circuit 2 adds the levels of respective picture elements and supplies the sum to a picture element addition value holding circuit 4. Then a reference clock is denoted as T/NXM, where one image is regarded as one frame and T is a one-frame time. When respective picture elements in a specific area in one frame are added, the value of the circuit 4 is stored in a memory 5. This picture element addition value is denoted as SX. Here, the picture element addition value of a reference sample which is measured in advance is denoted as S0 and stored in the memory 5 and a CPU 6 finds the staining extent y from y=SX/S0X100(%) with the measured SX of the sample. Thus, the staining extent is quantized.
Patent JP-H05334146-A (JP)
Title: Database management system
Inventor: KASHIWABARA KOICHI
IPC: G06F12/00
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the load on a secondary storage device and to easily repair a table at the time of occurring a fault by reducing the number of files to be prepared in the secondary storage device in the case of distributing the table to plural secondary storage devices. CONSTITUTION:This database managing system 30 is provided with a table area distributing part 32 for managing the distributed state of a table in addition to a file area managing part 33 for managing the arrangement or the like of the table on respective secondary storage devices 34, 35. The distributing part 32 is provided with striping management information 40 for managing data for identifying a file storing data in the preceding processing in each table, and at the time of tuple inserting processing, an idle area is retrieved based on the information of the distributing part 32, and in the case of newly securing an idle area, file change is executed to distribute the table to plural files 36, 37.
Patent JP-H05149688-A (JP)
Title: Heat transfer device
Inventor: RIYUU EI TOOSHIGUNANTO
IPC: F28F7/00
Filed: 1992-05-29
Abstract: PURPOSE: To obtain a flexible heat transfer unit being formed into a definite shape and has a wide application. CONSTITUTION: Circumferential surface of a flexible film 12 is sealed tightly with flexible film layers 14, 16 each having the outer side face coming into direct contact with an object imparting thermal action. A frame 12 is composed of a material harder than the film layers 14, 16. The flexible frame 12 and film layers 14, 16 form a fluid cavity into which a heat transfer fluid is placed.
Patent JP-H11324246-A (JP)
Title: Supporting rail for solar cell panel and solar cell panel attaching construction
Inventor: ISHIKAWA OSAMU
IPC: E04D13/18
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a supporting panel for a solar cell panel capable of installing the supporting panel accurately and easily, and a solar cell panel attaching construction. SOLUTION: On a rail 2 for supporting a solar cell panel, an attaching portion 23 for fixing this supporting rail 2 to a roof surface 10 is constituted with a tilted fixing surface sloped to the roof surface and a temporary fixed surface 23B extending along the roof surface 10. By contacting a tentative surface 23B to the roof surface 10 and providing an attaching device 25 normal to the roof surface 10, the temporary fixing surface 23B can be jointed to the roof surface 10 so that it can be jointed to a right position without deviating the supporting rail 2 from a predetermined position at the time of jointing and thus the supporting rail 2 can be installed accurately and easily.
Patent JP-S6117273-A (JP)
Title: Rotary type magnetic recording device
Inventor: KAWADA MICHITAKA
IPC: G11B20/18
Filed: 1984-07-04
Abstract: PURPOSE:To record the information having a high reliability by recording the information in a floppy disk, and thereafter, checking it by the second window signal generated from a VFO circuit at the time of WRITE VERIFY. CONSTITUTION:A VFO circuit 30 outputs a clock signal (the first window signal) synchronizing with binary information, and an optional value of a decoder. A window signal generating circuit 50 has a flip-flop 51 for inputting a window signal, and it is constituted so as to generate the second window signal whose timing is different from that of the first window signal. A write detecting circuit 60 has a flip-flop 62 which is set by a write control signal (h) at the time of reproduction after recording the information, and an (n)-acid counter 61 for counting an IXIDEX signal by (n) times, and resetting the flip-flop 62 by this output signal. A switching circuit 70 is constituted so that AND circuits 72, 72' are controlled by an output of the write detecting circuit 60.
Patent JP-H11225046-A (JP)
Title: Electronic circuit
Inventor: TAKEUCHI KEIJI
IPC: H03K3/354
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a ring oscillator. SOLUTION: A ring oscillator 1 where odd number of inverting circuits 2 are connected in a ring is provided with a PMOS transistor(TR) 3 whose drain and gate connect to a voltage terminal 5 of a power supply side each inverting circuit 2 and whose source connects to a high level 1st external power supply Vdd and with an NMOS TR 4 whose drain and gate connect to a voltage terminal 6 at a ground side of each inverting circuit 2 an whose source connects to a low level 2nd external power supply Vss. The MOS TRs 3, 4 are operated in a saturation region and since a voltage between the drains and sources in the MOS TRs 3, 4 is equal to a threshold voltage of the MOS TRs 3, 4, the amplitude of the signal is reduced by a level by the threshold voltage.
Patent JP-S6113823-A (JP)
Inventor: JIYON AARU SERIN
IPC: H04B1/38
Filed: 1985-06-25
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-S6030296-A (JP)
Title: Recording and reproducing device of video signal
Inventor: TSUSHIMA TAKUYA
IPC: H04N9/83
Filed: 1983-07-29
Abstract: PURPOSE:To prevent deterioration in vertical resolution due to noise, etc. by putting a pre-emphasis upon either or both of a luminance and a chrominance carrier signal to be recorded in a time-axis direction, and applying a de-emphasis during reproduction. CONSTITUTION:A color video signal arriving at an input terminal 11 is passed through a low-pass filter 12 to separate the luminance signal and also supplied to a band-pass filter 13 to separate the chrominance carrier signal. The luminance signal is supplied to a pre-emphasis circuit 14, which increases the level of the high frequency component of frequency in the time-axis direction and supplys to a recording luminance signal processing circuit 15. The luminance signal after specific signal processing such as frequency modulation is performed by the processing circuit 15 is mixed with the chrominance carrier signal by a recording device 17 and the composite signal is recorded on a magnetic tape 19. The reproduced luminance signal separated by a high-pass filter 22 during reproduction is demodulated into the luminance signal of the original band by a regenerative luminance signal processing circuit 24, and the luminance signal is supplied to a de-emphasis circuit 26 to be restored to the original waveform before the pre-emphasis.
Patent JP-2000325766-A (JP)
Title: Air diffusion device
Inventor: AJITA HARUJI
IPC: C02F3/20
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To efficiently perform aeration (air diffusion) treatment without clogging even under a bad treatment condition of a highly viscous soln. to be treated or excretion including bedding. SOLUTION: An air diffusion device is equipped with a hollow nozzle body 2 having the circular slit 20 communicating with an internal space 23, the slide pieces 3 fitted in the slit 20 in a contact state to slide along the slit, a rotary mechanism 4 for rotating the slide pieces 3 along the slit and the air-feed pipe 5 connected to the internal space 23 of the nozzle body 2 to feed air into the space 23. A water-injection pipe 6 for feeding washing water into the internal space 23 may be connected and stirring blades 43 rotating on a rotary surface almost parallel to that of the slide pieces 3 may be arranged outside the nozzle body 2.
Patent JP-H04227402-A (JP)
Title: Fluidized-bed combustion apparatus and method having unified recirculating heat exchanger with lateral output chamber
Inventor: AASAA EMU HANSEN
IPC: F23C10/10
Filed: 1991-06-11
Abstract: PURPOSE: To provide a fluidized bed combustion apparatus with improved heat exchange efficiency, by separating flue gas and entrained particulates, removing heat from the separated particulates, and recirculating the separated particulates such that the materials flow into a furnace region, distributed uniformly. CONSTITUTION: Flue gas and entrained particulates from a furnace region 54 are separated by a separator 26, and the flue gas is sent to a heat recovery region 32 after passage through a duct 30, and is exhausted from an outlet 4r. After the separated particulate material is sent directly or to a heat exchanger 56 through bypass passages 78a, 78b for heat removal therefrom, it is sent to a lateral outlet camber 58, and is recirculated to the furnace region 54.
Patent JP-S5840674-A (JP)
Title: Fault deciding method of microcomputer
Inventor: KADOWAKI ISAMU
IPC: G06F11/00
Filed: 1981-09-03
Abstract: PURPOSE:To transfer a fault to an external detecting circuit, by providing a progam for deciding whether data in an RAM is normal or abnormal, on a part of a regular processing program, and outputting a specific signal from an output port when the data is normal. CONSTITUTION:A deciding program is provided in a program loop which is periodically executed without fail whenever any RAM data may be abnormal. This loop always exists when a system constitution containing a detecting circuit 20 has been adopted. In this state, in case when this deciding program has detected a fault, an output S of an output port 11 is changed to that which is other than a pattern corresponding to a normal operation. As a result, the detecting circuit 20 detects an operation fault, and is capable of resetting a microcomputer 10.
Patent JP-H11327754-A (JP)
Title: Keyboard
Inventor: HOSHI JUNICHI
IPC: G06F3/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard excellent in portability and capable of optimizing characteristics related to operation in accordance with the individuality and taste of each user. SOLUTION: This keyboard is divided into a keyboard 11 for the left hand and a keyboard 12 for the right hand. The keyboards 11 and 12 are slidably coupled to a bendable far-shaped coupling material 14. By bending the coupling material 14, the keyboards 11 and 12 are piled so that respective key arrangement surfaces face toward inside. Also, by stretching the coupling material 14, the keyboards 11 and 12 are arranged side by side so that the respective key arrangement surfaces face toward the same direction. At the time of carrying them with oneself, a whole size is made substantially half by piling the keyboards 11 and 12 over each other, thereby improving the portability. At the time of use, the interval and angle between the keyboards 11 and 12 are arbitrarily set.
Patent JP-H09314502-A (JP)
Title: Running saw
Inventor: OKAJIMA HIROSHI
IPC: B27B5/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a workpiece from being impaired on the occasion when the workpiece held by a workpiece fixing mechanism is moved to a cutting position. SOLUTION: A workpiece is sent onto a machining table 10 by a carrying belt 53, and after it strikes against a stopper 70, it is sent reversely by the carrying belt 53 and the stopper 70 and held by a workpiece fixing mechanism. When the workpiece fixing mechanism advances and moves the workpiece to a cutting position, the workpiece is cut off by a cutting unit. Since the carrying belt 53 comes into a state of free running and moves together with the workpiece at the time when the workpiece is moved to the cutting position, the workpiece is prevented from being rubbed and impaired by the machining table 10 and the carrying belt 53.
Patent JP-H06331674-A (JP)
Title: Test circuit for characteristic of solid-state relay
Inventor: SUZUKI SEIJI
IPC: G01R31/00
Filed: 1993-05-19
Abstract: PURPOSE:To automate a dv/dt test for an SSR (solid-state relay) and to enhance the reliability of the test results. CONSTITUTION:If an SSR is not turned on at predetermined dv/dt, no voltages are generated at both ends of a voltage detecting resistance R5, so a pilot thyristor TH is not turned on. Therefore no power is supplied from a display power supply ES and a light emitting diode PL is not lighted. When the SSR is turned on at a predetermined dv/dt waveform, voltages are generated at both ends of the voltage detecting resistance R4, so the pilot thyristor TH is turned on; therefore the light emitting diode PL is lighted. Thus conforming articles can be sorted from nonconforming ones according to whether or not the light emitting diode PL is lighted, and binarization of sorting signals enables a testing circuit or device to be automated and the reliability of the test to be enhanced.
Patent JP-H09291177-A (JP)
Title: Rubber filter medium, rubber pipe and drainage of kitchen
Inventor: KITABAYASHI SEIICHI
IPC: C12N1/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that water can not flow down smoothly through a drainage or the like because groups of microorganisms grown by the water, which becomes more eutrophic whenever water flows down, are further grown, which means the flowing water is a matter of concern, and a problem that because rubber members are chiefly used in e.g. the sink of a kitchen which is a watery environment, they are troubled by sliminess due to the grown microorganisms. SOLUTION: This invention provides a rubber filter medium made of a soft filter medium containing groups of effective microorganisms, a rubbery filter medium prepared by incorporating effective microorganisms in a rubber pipe and being capable of filtering microorganisms and a kitchen drainage prepared by incorporating a group of effective microorganisms in a rubber pipe utilizable as a kitchen drainage and being capable of filtering microorganisms.
Patent JP-S62295020-A (JP)
Title: Optical scanner
Inventor: NAKAZAWA KIYOTO
IPC: H02K15/03
Filed: 1986-06-16
Abstract: PURPOSE:To form a thin and flat structure united with a rotor and to set up the reflection factor of a polygon mirror surface to >=eighty and several % by forming a closest hexagonal high temperature phase part on a required surface layer part of the rotor consisting of carbon group alloy and forming its surface as a mirror surface. CONSTITUTION:A manganese-aluminium-carbon group alloy magnet rotor mainly consisting of a face centred tetragonal ferromagnetic phase 7b is arranged oppositely to an electromagnetic coil 8, a closest hexagonal high temperature part 7a consisting of alloy is formed on a required surface layer part of the rotor and the surface of the part 7a is formed as a mirror surface. Consequently, the whole magnet rotor has a high reflection factor >=eighty and several % without losing magnetic characteristics as an original permanent magnet and a thin and flat polygon mirror surface united with the magnet and having a high reflection factor can be obtained and extremely excellent picture quality (multigradation) can be obtained.
Patent JP-S5929262-A (JP)
Title: Operation panel of multifunction machine
Inventor: HAYASHI KENJI
IPC: G03G15/00
Filed: 1982-08-11
Abstract: PURPOSE:To avoid misoperation and to improve operability, by adding a function for displaying the order of operations on an operation panel. CONSTITUTION:An operation order display part 2 for displaying the operation order is installed on the operation panel 1 having many buttons; a function selection end button 3 to be pushed on finishing function selection on the right side of the part 2, a function selection jump button 4 to be pushed when the function selection is not necessary, and an initial button 5 for restoring the operation order to the initial state, on the way of selection on the left side of the part 2, are installed. The contents to be displayed can be carried out as indicated, jumped, or restored to the initial state by these 3 buttons 3, 4, 5. The part 2 consists of a recording belt 6 for recording the display contents, a drive pulley 7 for driving the belt 6, idler pulleys 8, 9, a drive motor 10, and a dust preventing cover 11. The motor 10 is rotated by the prescribed angles, respectively, by pushing the buttons 3, 4, 5 to change the display contents.
Patent JP-H10335710-A (JP)
Title: Thermal conversion element and its manufacture
Inventor: WATARAI YUSUKE
IPC: H01L35/32
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make feasible of easy arrangement of N type and P type thermal elements and connection to electrodes, in simple and relatively small steps as well as high efficient mass production of the thermal conversion element. SOLUTION: In a thermal conversion element 10, a plurality of circuits 11a, 11b, 12a are formed on respective opposite surfaces of a first and a second relatively opposite insulating substrates 11, 12 so as to electrically and serially connect a plurality of N type and P type thermal elements 13 and 14 in the order of N, P, N, P by these circuits 11a, 11b, 12a. The plurality of N type and P type thermal elements 13 and 14 are formed into a plurality of element lines 18 alternately and in lines through the intermediary of insulators 17, while the plurality of element lines 18 are arranged in parallel with one another at specific intervals.
Patent JP-S5929895-A (JP)
Inventor: MINAMI MASABUMI
IPC: F16T1/08
Filed: 1982-08-10
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-H04337246-A (JP)
Title: Nickel-zinc battery
Inventor: NISHIYAMA KOICHI
IPC: H01M4/52
Filed: 1991-05-14
Abstract: PURPOSE:To extend the life by using a nickel hydroxide electrode containing cadmium hydroxide for a positive electrode plate. CONSTITUTION:A nickel hydroxide electrode containing cadmium hydroxide is used for the positive electrode plate of a nickel-zinc battery. The cadmium hydroxide in the positive electrode plate is eluted and diffused in an electrolyte and reaches a zinc negative electrode plate. The cadmium dissolved in the electrolyte is substituted with the metal zinc of the zinc negative electrode plate at this time and deposited as metal cadmium. The cadmium is gradually moved from the cadmium positive electrode plate to the negative electrode plate, and this reaction proceeds until no cadmium exists in the positive electrode plate. The metal cadmium deposited on the negative electrode plate is more uniform and finer than it is physically added directly to the negative electrode plate, the current collecting property of the zinc electrode is sharply improved with a small quantity of cadmium, the current distribution is unified, thus the life of a battery can be extended.
Patent JP-S61296997-A (JP)
Title: Production of fused and foamed flux for submerged arc welding
Inventor: YAMAMOTO MASAYUKI
IPC: B23K35/40
Filed: 1985-06-26
Abstract: PURPOSE:To eliminate a blasting of ashes to be induced by addition of a deoxidizing agent to a flux raw material by specifying the temp. necessary for melting and expanding of the flux raw material to 1,700-2,000 deg.C and the rate of introducing the fused flux into water to the value of 0.003-0.05ton/m<3>. CONSTITUTION:A cargonaceous material is oxidized and a large amt. of gas (gaseous CO, etc.) is generated when the flux raw material for welding is melted and expanded so as to attain 1,700-2,000 deg.C in a melting furnace coated with a carbonaceous refractory material. The flux raw material is reduced by such gas and a reducing metal is formed. Gaseous hydrogen is generated in the fused flux by the effect of the reducing metal and the foamed flux is obtd. if the fused flux is introduced in this state into the water at the introducing rate ranging 0.003-0.05ton/m<3>. Then there is no need for separately attaching the deoxidizing agent to the melting furnace and the trouble with the addition of the deoxidizing agent is eliminated.
Patent JP-S5850669-A (JP)
Title: Magnetic recorder
Inventor: KIMATA SHIGEKI
IPC: G06K7/08
Filed: 1982-08-13
Abstract: PURPOSE:To secure high reliability for a magnetic recorder, by absorbing the magnetic flux leaked from a writing magnetic head by a member of high permeability which forms a part of a positioning member and as a result reducing the noise of an adjacent reading head. CONSTITUTION:The writing and reading magnetic heads 3 and 4 are set close to each other, and at the same time the positioning members of a recording medium such as pressure rollers 5 and 5 are provided to abut on the heads 3 and 4. Thus the recording medium is pressed to a head surface. The roller 5 is covered with an outer circumference elastic member 5a and also contains a member 5b of high permeability set between a bearing member 5c and the member 5a. As a result, the magnetic flux leaked from the head 3 is absorbed by the member 5b of the roller 5 and does not reach the place between the head 4 and the roller 5. Thus the S/N can be greatly improved.