baber/WOPTO huggingface dataset:
Patent JP-S6269775-A (JP)
Title: Synchronization stabilizing circuit
Inventor: NISHIDE TAKUYA
IPC: G09G5/18
Filed: 1985-09-20
Abstract: PURPOSE:To obtain easily horizontal synchronization and to stabilize a synchronizing circuit by detecting the progress and the delay of the phase of a horizontal synchronizing signal and obtaining the synchronization when the synchronization of the horizontal synchronizing signal with the resetting pulse is obtained. CONSTITUTION:A clock inputted into an input terminal 1 is frequency divided by a counter 12 for the frequency dividing of 9 bits, and the frequency dividing output 4 is decoded and respective types of a synchronizing pulse 6 are outputted. A pulse 7 is inputted and controlled to JK-FFs 8 and 9, and in accor dance with a horizontal synchronizing signal 13 of the input, the resetting pulse is controlled. Namely, an 'and' of a pulse 16 from the decoder 5 and a horizon tal synchronizing signal HD is inputted through an AND gate 12 to the FF 9. When the synchronization of the signal HD and the resetting pulse is obtained, the progress and the delay of the phase of the signal HD are detected, the synchronization is obtained in accordance with it, and thereby, the horizontal synchronization can be easily obtained and the synchronizing circuit can be stabilized.
Patent JP-S58111678-A (JP)
Title: Powdering of acetic acid-containing seasoning solution
Inventor: SATOU JINICHI
IPC: A23L27/60
Filed: 1981-12-25
Abstract: PURPOSE:To prepare powder of acetic acid-containing seasoning solution having a high yield of acetic acid, its high content, and high quality, by adding a specific hydrolyzate of starch to the acetic acid-containing seasoning solution, followed by subjecting it to spray drying. CONSTITUTION:A hydrolyzate of starch such as a hydrolyzate of starch consisting of amylopectin or it and amylose which may contain a cyclic oligosaccharide, comprising <=20wt%, preferably <=15wt% oligosaccharide having a polymerization degree of glucose of <=5 and <=7wt%, preferably <=5wt% oligosaccharide having a polymerization degree of glucose of <=3, having a whole polymerization degree of glucose on an average of 6-18 and a viscosity of 50wt% aqueous solution at 40 deg.C of preferably <=300cps is added to a acetic acid-containing seasoning solution such as rice vinegar, Sake (liquor) vinegar, apple vinegar, synthetic vinegar, etc. in such a way that the amount of the hydrolyzate is 70-200wt% based on the amount of water in the seasoning solution and the resultant substance is subjected to spray drying.
Patent JP-H0763665-A (JP)
Title: Flow-type particle image analyzer
Inventor: SUDA KOJI
IPC: G01N33/49
Filed: 1993-08-24
Abstract: PURPOSE:To provide a flow-type particle image processor in which its construction is simplified and all pictures of particles are continuously picked up to analyse them highly accurately, by using the same optical system in a plurality of measurement modes and making both a detection part and a characteristic extracting part for particles to be a common mechanism. CONSTITUTION:After a sample liquid 6 in which particles are suspended, is fed into a flow cell 5, the cell 5 is irradiated while keeping a lump 1 turned on continuously. The liquid 6 is continuously picked up, every time when it passes a picture picking-up area in the cell 5, by a one-dimensional sensor 9 which is placed on the face parallel to the flow direction in the cell 5 and at a right angle, and the obtained pictures are image-processed for every one picture-element line so as to classify the particles in the liquid 6.
Patent JP-2001032899-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: IWAHASHI RYUTA
IPC: F16H15/38
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure less prone to cause damages such as a crack, to a base end part of a pivotal shaft and having excellent durability at low cost. SOLUTION: A second oil filler port 34a to constitute an oil filling passage 35a for lubricating oil feeding is formed toward an inner peripheral surface of a through hole 39 provided on a central part of a pivotal shaft 5 from an outside surface of a trunnion 6. A downstream end of the second oil filler port 34a is closed with a plug 38. Shortening of working hours and security of durability of a drill edge are attempted by preventing excessive force from being applied on the drill edge for processing by increasing inclination of this second oil filler port 34a. Damages to this base end part are prevented by securing a distance L1 of the second oil filler port 34a and a base end part of the pivotal shaft 5.
Patent JP-S6364072-A (JP)
Title: Detector for capacity of recovered toner
Inventor: NIKI YUJI
IPC: G03G21/00
Filed: 1986-09-05
Abstract: PURPOSE:To effectively store a waste toner in a waste toner box and to surely detect the full state by the deformation of a diaphragm which protrudes outward according as a recovered toner is pressed and compressed. CONSTITUTION:The toner remaining on the surface of a photosensitive drum functioning as an image carrier is removed by a cleaning device 6 and is recovered by a waste toner box 26. When the quantity of the waste toner reaches a certain value in the box 26, it is compressed by a waste toner compressing plate 28 which is elastically deformed while being pressed in accordance with turning of a scraping plate 24. A diaphragm 29 provided on a part of the rear face of the box 26 is expanded by the compressed waste toner and is gradually protruded outward and is deformed. A microswitch 31 is fixed preliminarily set length apart from the box 26; and when the extent of protrusion of the diaphragm 29 reaches a prescribed value, this switch 31 is operated to detect that the box 26 is filled up, and the detection signal is outputted.
Patent JP-S6475317-A (JP)
Title: Scraper for solid substance
Inventor: ROORANTO HOURUTEIKORON
IPC: B65G45/00
Filed: 1988-08-23
Abstract: PURPOSE: To make it easy to handle a scraping apparatus for a conveyor belt and to replace blades without stop by causing a pressurized screw to directly work on each blade element via an elastic intermediate element. CONSTITUTION: This scraping apparatus 1 comprises a plurality of blade elements 4 and a blade holder 6. Each blade element 4 is adjusted by a pressurized screw 7 via a take-over bush 8 and a coil spring 9. The blade holder 6 and the blade elements 4 are biased by a tension element 10. In this constitution, the blade elements 4 are inserted into the blade holder 6 and fixed in place by an edge 6a and pressurized elements 7-9. Adaptation to a guide roller 2 is adjusted by the pressurized screw 9, and the pressurized elements 7-9 are removed to replace the blade elements 4. This constitution makes it possible to adjust and replace blades while continuing operation.
Patent JP-2001032520-A (JP)
Title: Positioning device for extensible ladder
Inventor: AOYAMA KAORU
IPC: E04G1/22
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device for an extensible ladder which can be easily manufactured and by which a positioning work can be easily and securely carried out when the length of the extensible ladder is adjusted to position the ladder. SOLUTION: This device is formed of a support body 11 of the ladder and an extensible support 14 slidably fitted. An engaging projection 24 is circularly protruded at the external end face of the engaging body 19 and formed to engage with a plurality of round holes 25 as engaging holes formed in the extensible support 14. The round holes 25 of the extensible support 14 are formed at every constant distance by a press working. The engaging projection 24 is formed by protrusively drawing out the end face of the engaging body 19. The engaging body 19 is formed rectactably from a housing frame 20 by a fixing member and the engaging projection 24 is engaged with the round hole 25 of the extensible support 14 or disengaged from it.
Patent JP-H0556687-A (JP)
Title: Dc motor driver
Inventor: SANO YOSHIHIKO
IPC: H02P7/06
Filed: 1991-08-21
Abstract: PURPOSE:To provide a DC motor driver for cordless apparatus employing a rechargeable battery as a power supply wherein simultaneous turn ON of two series transistors, connected in bridge, can be prevented upon application of a transistor drive voltage V2 onto the circuitry under a state where a control circuit drive voltage V1 is not yet settled when both voltages V1, V2 are fed from one type of battery. CONSTITUTION:Within a range where a control circuit does not function erroneously, a voltage V2' lower than a voltage V1 is produced from a voltage V2 and then the voltages V1, V2' are compared through a comparator 15. If the voltage V2' is lower than the voltage V1, base voltages of power transistors 7, 8 in output stage are clamped at 0V so that the power transistors 7, 8 are forcibly turned OFF thus preventing two series connected power transistors from being turned ON simultaneously.
Patent JP-H0555915-A (JP)
Title: Clock signal generator
Inventor: OHARA EIJI
IPC: H03L7/10
Filed: 1991-08-21
Abstract: PURPOSE:To generate a signal phase-locked surely in a short time to a reference clock signal by providing a phase comparator which controls the frequency of the clock signal and is initialized simultaneously with two frequency dividers on the generator. CONSTITUTION:A reset signal is supplied externally to frequency dividers 1, 2, a counter provided on the inside of the frequency divider is reset during the period of a high level and initialized so that a low level signal is outputted from the frequency dividers 1, 2. When a reset signal is changed from a high level to a low level, the count of the counter is started, and the frequency divider 1 acts like a frequency divider to have a frequency division ratio of '312' and acts like a frequency divider to have a frequency division ratio of '227'. The frequency dividers 1, 2 are reset and released of reset by using the same resetting signal resulting in being initialized, then signals outputted from the frequency dividers 1, 2 are fallen down almost simultaneously from the beginning (within one clock period of a clock signal of a voltage controlled crystal oscillator).
Patent JP-S5998801-A (JP)
Inventor: FUKUTOMI KAZUMASA
IPC: B27D1/00
Filed: 1982-11-30
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-S6190837-A (JP)
Inventor: ANTONIO DE FUAARIA GUROTSUSHI
IPC: B23P19/02
Filed: 1984-10-05
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-S6365925-A (JP)
Title: Portable air cleaner
Inventor: NIIOKA TAKASHI
IPC: B01D46/00
Filed: 1986-09-08
Abstract: PURPOSE:To collect dust generated from workers in a clean room by providing the workers with portable devices of sucking air in a clean room, filtering and then exhausting the same. CONSTITUTION:Suction openings 2 and 3 are provided respectively on a top face 1c and a back face 1h of a casing 1, inside which a blower 5 is provided almost in the center of a partition 1k dividing a suction section 1S at top and an exhaust section 1E at the bottom, a high performance filter 6 is provided inside the exhaust section 1E and a nozzle-type washing opening 7 washing downward is formed at the bottom. At the required positions on the front face 1j of the casing 1, a pair of shoulder straps 8 as portable tool is provided. Workers, accordingly, pack the portable air cleaners on their shoulders with shoulder straps 8, and contaminated air A generated in the area surrounding the workers can be removed efficiently by starting the blower 5.
Patent JP-S58115296-A (JP)
Title: Shell tube type heat exchanger
Inventor: YAGIU KEN
IPC: F28D7/16
Filed: 1981-12-28
Abstract: PURPOSE:To prevent chemical liquid for washing from invading into and remaining in the attaching parts of a plate and tubes by a method wherein a baffle plate for sealing is arranged near the shell side of the tube plate and a fluid chamber for sealing is formed to supply compressed fluid for sealing thereinto. CONSTITUTION:The baffle plate 6 for sealing is arranged near the shell side 10 of the tube plate 1 to form the fluid chamber 11 for sealing while the compressed fluid for sealing is poured from a tube 7 upon cleaning by chemical liquid as shown by arrow signs. The compressed fluid is forced out of the fluid chamber 11 to the shell side 10 through a small gap between the baffle plate 6 for sealing and the tube 2, however, the chemical liquid will never be flowed into the fluid chamber 11 from the shell side 10 since the pressure of the fluid chamber 11 is high. Accordingly, the chemical liquid for cleaning will never invade into the clearance between the tube plate 1 and the shell tube 2 and thereby preventing the remaining of the chemical liquid.
Patent JP-H0764998-A (JP)
Title: Document preparing deivice and character locus input method
Inventor: KOYANO KENJI
IPC: G06F17/24
Filed: 1993-08-25
Abstract: PURPOSE:To provide a document preparing device capable of inputting the input character strings so that they are arranged to draw the locus only by normally inputting characters without making a user be cencious about the locus. CONSTITUTION:A CPU 1 draws the locus on the screen of a display device 7 according to the cursor movement key operation of an input device 6 by a user nd stores the position information of the locus in a locus buffer 4. Then, the user displays characters inputted from the input device 6 based on the position information in the locus buffer 4 in order to draw the locus displayed on the display device 7 and adds the display position information and stores it in a document buffer 5. Thus, the time and burden of inputting the character string in the specified shape can be remarkably reduced without making the user be concious about the locus at the time of inputting characters.
Patent JP-S6455773-A (JP)
Title: Automatic tracking controller
Inventor: ITO MAMORU
IPC: G11B15/467
Filed: 1987-08-26
Abstract: PURPOSE:To remove a noise bar at the time of shifting from an ordinary reproduction to a still picture reproduction, by discriminating the propriety of a stop track position and automatically driving intermittently in accordance with the discriminating result. CONSTITUTION:At the still time, reproducing pilot signals f1-f4 are inputted to a tracking error signal processing circuit 1, and converted to an ATFPWN signal 4. While the duty ratio of the signal 4 is 50%, a computer 3 detects that a tape stopping position is optimum, and a tape traveling stopping condition is maintained. On the other hand, in the track pitch dislocation condition, the computer 3 detects that the correction of the tape topping position is necessary, from the duty ratio of the signal 4, a capstan motor control signal is sent to a servo circuit 2 and the intermittent driving is executed.
Patent JP-S59181410-A (JP)
Inventor: MATSUBARA HIRONAGA
IPC: H01B3/44
Filed: 1982-11-30
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-S6271360-A (JP)
Title: Telephone set with redial function
Inventor: SHIMOHARA KATSUNORI
IPC: G10L15/00
Filed: 1985-09-25
Abstract: PURPOSE:To attain redialing to plural dial numbers by giving a sequential number to a sent dial number, storing the result, collating the designated sequence number and the stored sequence number at redialing and sending a telephone number when they are coincident. CONSTITUTION:Plural dial numbers are stored in a redial memory 15 and a sequence number designation means 18a inputs each dial number by using a handset 2. For example, a sequence number is given corresponding to a voide for designating the sequence number such as 'at present', 'in future' oar 'in the past' and the number is written in a redial memory 15. The voice for designating the sequence number inputted from the handeset 2 is sent to a sequence number designation means 18a via a talking circuit 1 and a voice recognition section 16 at redialing and the sequence number corresponding to the voice for designating the sequence number is designated. A dial number sending means 18c sends the coincident dial number to a dial monitor display device 6.
Patent JP-H09135360-A (JP)
Title: Image processor and gamut adjustment method
Inventor: MATSUZAKI TOMOYASU
IPC: H04N1/60
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To easily designate a proper gamut compression system of image data. SOLUTION: An original image 402, the converted images 404a to 404c obtained by various gamut compression systems, and a mixing ratio scale 406 are shown on a display. A user clicks a mouse to one of images 404a to 404c to designate a user adjustment image 403. When the user clicks the mouse to the scale 406, the images 404a to 404c are mixed together according to the clicked position (point 406p). Then the mixing result is designated to the image 403.
Patent JP-H0938062-A (JP)
Title: Mri apparatus
Inventor: WATABE SHIGERU
IPC: G01R33/563
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high spatial resolution image at high temporal resolution by measuring data of a number of predetermined steps for reduction in ky direction in k space, asymetrically in kx direction and then measuring asymetrically data of a number of predetermined steps for reduction in kx direction. SOLUTION: A sequencer 4 is operated by the control of CPU 8, and transmits various commands necessary for collecting data of tomographic image of a subject 1 to a transmitting system 5 and a magnetic field gradient generating system 3, and a receiving system 6. Then a first sequence block for carrying out successively a first pulse sequence for generating asymetrically an echo signal in a sampling time, only for predetermined steps in a lower encode area of Gy, and a second sequence block for transposing Gy in the first pulse sequence with Gx and carrying out successively only for predetermined steps in a lower encode area for Gx after the transposition, are carried out and the image is reconstituted with using NMR signal obtained from the first and second sequence blocks.
Patent JP-H0259676-A (JP)
Title: Probe device for board tester
Inventor: MANABE TAKAHIRO
IPC: H05K13/08
Filed: 1988-08-24
Abstract: PURPOSE:To execute the inspection of a printed board without damaging the printed board or an electrode of chip parts by bringing a probe into contact with a prescribed position of the printed board through an anisotropic conductive sheet having elasticity. CONSTITUTION:An anisotropic conductive sheet 5 is placed between a soldered part 3 formed by soldering a lead of discrete parts 2 mounted to a printed board and chip parts 6 mounted to the printed board 1, and a probe 4. This anisotropic conductive sheet 5 is formed by one which has conductivity in the direction of the printed board 1 and the probe 4, and has elasticity of a rubber or resin property. In this state, by applying certain pressure in the direction of the printed board 1 with respect to the probe 4, an electrical contact is obtained. In such a way, a probe derive for a board tester which executes an inspection without damaging the printed board 1 or the chip parts 6 can be obtained.
Patent JP-H1052756-A (JP)
Title: Powder welding by cladding
Inventor: NAKANE MINORU
IPC: F01L3/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a powder welding method by cladding capable of stably executing the powder welding by cladding having excellent bead shapes. SOLUTION: In the case of executing the powder welding by cladding using a side hole feeding type powder welding by cladding plasma torch T, when the opening diameter of a plasma arc injection hole 51 is D (millimeter), the plasma gas feeding quantity PGF per one minute is specified to be (0.14-0.22)×(πD<2> /4) (liter/minute) and the powder feeding gas quantity per one minute CGF (liter/minute) to the plasma gas feeding quantity per one minute PGF is specified to be within the range of 1.5×PGF>CGF>0.5×PGF, thereby welding.
Patent JP-H1153725-A (JP)
Title: Magnetic head positioning device
Inventor: OGINO MANABU
IPC: G11B5/584
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To smoothly perform the positioning of a magnetic head to an operating position by making a position where a magnetic head is moved from a detected position corresponding to the side end edge of a magnetic tape by a preliminarily set distance the intial position of the magnetic head to make the error between the intitial position and an objective operating position small. SOLUTION: A magnetic head 3 and an optical sensor 4 are provided on an up and down shaft 2 movable in the width direction of a magnetic tape 5 by an actuator 1. When a magnetic tape device is not operated normally, the magnetic head 3 is moved from a standby position from one side of the width direction of the magnetic tape 5 to the other side (the downdard direction of the figure) by activating the actuator 1. When the optical sensor 4 detects the side end edge 5a of the magnetic tape 5 during this movement, a control means 7 moves the magnetic head 3 to the initial position having a preliminarily set distance via a receiving means 6. Thus, when the magnetic head 3 is positioned at the initial position correctly, the magnetic head 3 can be roughly correctly positioned at the operating position.
Patent JP-H0760335-A (JP)
Title: Method for drawing steel tube
Inventor: TAKANO KOJI
IPC: B21C3/02
Filed: 1993-08-25
Abstract: PURPOSE:To prevent the production of burning flaw and increase the working capacity by setting the contact angle of a die and a blank tube in a specific range in drawing a lubricated steel tube of carbon steel or alloy steel, etc. CONSTITUTION:In drawing a lubricated blank tube 2 of carbon steel, alloy steel, a R type die that the contact angle of the blank tube 2 and the die 1 is made as <=40 deg. is used. An article of high quality can be produced by using the R type die which is a small volume of super hard part and inexpensive and preventing burning flaws producing in drawing the material to be worked of carbon steel or alloy steel.
Patent JP-H05220831-A (JP)
Title: Device for feeding sheet-like material to deep drawing machine
Inventor: BUIRUHERUMU RAIRU
IPC: B65G59/06
Filed: 1992-08-06
Abstract: PURPOSE: To provide an apparatus for feeding deep-drawable sheet-shaped blanks of a synthetic plastic material to a blank-receiving station of a deep-drawing machine having plural suction plates for improving productivity, enabling simplification of manufacturing and facilitating the operations to satisfy stringent sanitary requirements. CONSTITUTION: Drive roll pairs (3, 3; 4, 4; and 23, 23) which pull out intermittently a web 1 of synthetic plastics from a supply roll 2 of the web 1 are installed at upstream positions of a cutting means 5 in the feeding direction. A magazine 8 is provided on the downstream side from the cutting means 5 which is drived to be brought into engagement with the discharge side of the said magazine 8. A movable flap 11 provided with suckers and a first supporting plate member 13 are installed, a second supporting plate member 16 provided with suckers is installed on the opposite side and a guide means is provided to supply a blank from the movable flap 11 to the second supporting plate member 16 on the opposite side of a suction plate 15.