baber/WOPTO huggingface dataset:
Patent JP-S596910-A (JP)
Title: Apparatus for vibrating filter cloth of filter press
Inventor: HARA TOSHIFUMI
IPC: B01D25/12
Filed: 1982-07-06
Abstract: PURPOSE:To attain to conserve energy required in the vibratory operation of filter cloth, by providing such constitution that a head attaching base plate is stopped and only a vibration head is operated to reduce load to a large extent. CONSTITUTION:When the driving of a motor constituting a vibration head drive means 14 is started under such a state that a head attaching base plate 8 is fallen, a vibration head 9 constituting prarallel connecting rods of parallel crank mechanisms carries out circular motion of a radius corresponding to the arm lengths of cranks 20a, 20b, 20c within a predetermined vartical plane crossing a filter cloth suspending rod 5 at right angles as shown by an imaginary line independently of the head attaching base plate 8. By the circular motion of the vibration head 9, the filter cloth suspending rod 5 contacted with the lower side of the head part 9c is vibrated to a back-and-forth direction and an up-and-down direction against a coil spring 4 and vibration.striking operation is generated with repsect to the filter cloth 6 with this operation to effectively shake off a filter cake adhered to the filter cloth 6.
Patent JP-S60262720-A (JP)
Title: Transfer device for printed substrate drilling machine
Inventor: OGURO TAKAO
IPC: H05K13/00
Filed: 1984-06-11
Abstract: PURPOSE:To provide a printed substrate transferring device provided with a row of rollers for supporting and transferring the lower edges of the printed substrate under the transfer position and a collapsible guide rail to transfer the printed substrate without applying any unreasonable force while permitting the alteration of locating position and picth feed. CONSTITUTION:Four sub-tables 2-5 are in parallel provided so that four substrates 12 can be drilled at a time on a working table 1 of a drilling machine, and a chain case 6 provided to rotate forward and backward a plurality of rollers 7 with flanges for transferring the printed substrate is disposed on one side of the working table 1. Between this chain case 6 and the working table 1 is disposed a reclining guide 9 swingably about a shaft 11, and the table comprises three guide rails 9a-9c shaped to correspond to grid-like grooves 2a- 5c of the working table 1. Thus, the printed substrate 12 is supported and transferred on the lower edges by the row of rollers 7 under the slant position so that the desired object is achieved.
Patent JP-S5343566-A (JP)
Title: Digital watch with counting functions
Inventor: KITAMURA KOUICHI
IPC: G04G9/00
Filed: 1976-10-01
Abstract: PURPOSE:To make possible the use of a digital watch also as a call meter by changing over the mode of the digital watch.
Patent JP-H02297775-A (JP)
Title: Magnetic disk device
Inventor: TAKAHASHI YOICHI
IPC: G11B20/12
Filed: 1989-05-11
Abstract: PURPOSE:To attain a format writing operation with high efficiency and in a short rotation waiting time by producing plural index signals of different timings and performing the format writing operation with the timing shifted to each track. CONSTITUTION:An index signal 6 is inputted to a selector circuit 4 and the delay circuits 1 - 3 respectively, and a synchronizing clock signal 7 which divided a rotation of a magnetic disk medium 1 into (n) pieces is inputted to the circuits 1-3. The signal 7 is easily obtained by dividing a signal 6 into (n) pieces. A head selection data bus 9 is inputted to the circuit 4, and a control index signal 13, i.e., the output of the circuit 4 is inputted to a write control circuit 5. The circuit 5 writes a format to the magnetic disk medium based on the signal 13. As a result, the waiting time is shortened and a format writing operation is carried out with high efficiency for each track.
Patent JP-S599831-A (JP)
Title: Production process of color picture tube
Inventor: KOIKE NORIO
IPC: H01J9/227
Filed: 1982-07-09
Abstract: PURPOSE:To enable a sufficiently small resist pattern as well as a black matrix pattern having a small dot diameter or stripe diameter to be formed even if the diameter of a light source is small, and to prevent generation of exfoliated part of graphite powder by performing as an intermediate treatment a process which forms a water-soluble high molecular film containing metal oxide at the recess of a horn pattern-like photoresist film. CONSTITUTION:A slurry which is prepared by dispersing the predetermined amount of water-soluble resin and metal oxide into water is spread onto the internal surface of a face plate panel 3 and then dried in order to form a water-soluble high molecular film. In this case, consequently, the recess of the horn pattern-like photoresist film 6 and the internal surface of the face plate panel are covered with the water-soluble high molecular film. The amount of these water-soluble resins to be mixed is preferred to be 1-10wt% basing on the total amount of the slurry. Next, the water-soluble high molecular film is developed in order to remove said film. After this developing treatment, only the water-soluble high molecular film which is formed in the recess of said horn pattern-like photoresist film remains without being removed. Consequently, non- luminous absorptive substance to be spread in next process is never stuck directly onto the internal surface of the face plate panel in the recess.
Patent JP-H02296462-A (JP)
Title: Picture forming device
Inventor: ONISHI TETSUYA
IPC: H04N1/387
Filed: 1989-05-10
Abstract: PURPOSE:To avoid the magnification processing from being limited by the paper size of an output device by dividing a picture by one pattern stored in a picture storage memory into plural prescribed areas and forming the plural split areas onto a different recording member. CONSTITUTION:When a magnification consecutive photographing command is received from a host computer, a CPU 22 calculates a split size of a memory from the paper size and the magnification and sets the result to a system controller and a readout counter 0. A readout counter calculates the head address of the succeeding line when the readout is finished, repeats the readout again and reads out the signal till the line (b) and the 2nd print is finished. Succeedingly, the head address 2 of the 1st page is calculated till the 2nd 1TOP signal 551 reaches and while the head address is repetitively calculated and the originals are printed consecutively up to the 4th page. Finally, printed pictures are jointed to obtain the picture subject to magnification processing.
Patent JP-S60262480-A (JP)
Title: Semiconductor laser device
Inventor: FUJITA TOSHIHIRO
IPC: H01S5/06
Filed: 1984-06-08
Abstract: PURPOSE:To transmit a signal by utilizing the frequency of beams by directly modulating a semiconductor laser. CONSTITUTION:Beams 32 projected from a semiconductor laser 30 are collimated by a lens 33, and the laser beams 34 are branched by a semitransparent mirror 35, and each diffracted by diffraction gratings 36, 37 and fed back to the laser 30, thus resulting in two longitudinal mode oscillation. The two oscillation frequency can be brought close by finely adjusting the driving currents of the laser and a laser mounting temperature. When a current amplitude modulation signal is applied to the laser 30 from a modulation circuit 42, two oscillation frequency is modulated, and transmitted over a fiber 40 as projected laser beams 39, transmitted beams by the fiber 40 are projected to a detector 41, and the beat signals of each oscillation beams are detected, thus transmitting informations.
Patent JP-2000310493-A (JP)
Title: Condenser
Inventor: SATO KENJI
IPC: F28B1/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a condenser which can be designed rationally regardless of the dimensions of foundation. SOLUTION: A condenser 20 is set on the foundation 9 of a plant. The condenser 20 comprises a body shell 21 internally arranged with a plurality of heating tubes 1 substantially in parallel at a constant interval in the axial direction, and a hot well 7 disposed under the body shell 21. Heating tubes 1 of the hot well 7 have axial direction length shorter than the axial direction span of the heating tubes.
Patent JP-H03254405-A (JP)
Title: Multi-signal conversion element and recording and reproducing device
Inventor: TOTTORI TAKESHI
IPC: G11B5/58
Filed: 1990-05-10
Abstract: PURPOSE:To detect crosstalk sufficiently and to improve the propagation characteristic of a signal by allowing an adjacent signal conversion element to generate a signal able to the sufficiently detected with respect to a phase of a signal of a signal conversion element to be detected with a regular phase difference when the signal conversion element is used to detect the signal. CONSTITUTION:When a signal conversion element n1 in N sets of signal conversion elements in a multi-signal conversion element 2 comprising the N-sets of signal conversion elements is used to detect a signal, an adjacent signal conversion element generates a signal to be sufficiently detected with respect to the phase of the signal of the signal conversion element n1 with a regular phase difference. In this case, crosstalk caused among adjacent elements is set to be -30dB or over in the multi-signal conversion element 2 and the phase difference is selected to be 0.5mus or over. Thus, the crosstalk is sufficiently detected and the signal conversion element with excellent signal propagation characteristic is realized.
Patent JP-H01288178-A (JP)
Title: Charge storage type photoelectric converter
Inventor: ISHIDA TOKUJI
IPC: H04N5/353
Filed: 1988-05-16
Abstract: PURPOSE:To attain accurate automatic focus detection by controlling the storage time of all photoelectric conversion element arrays in response to the monitor output of a monitor use photodetector from which the highest brightness is detected in a photoelectric converter provided with plural arrays of charge storage type photoelectric conversion element arrays. CONSTITUTION:A monitor photodetector 3 arranged near a photodetection section 1 detects an average brightness in a range of brightness distribution by the photodetection section 1. The brightness monitor output is obtained respectively at photoelectric conversion element arrays 4a-4c. The charge storage time of the storage section 2 of the arrays 4a-4c is controlled under the control of a storage time control section 5 by the output of the monitor photodetector 3 from which the highest brightness is detected. Thus, no storage output saturation is caused at high brightness. Moreover, the gain of variable gain amplifier sections 6a-6c is set individually in response to the brightness monitor output of the corresponding monitor photodetector 3. Thus, no output reduction caused by deficient electric charge storage even in the photoelectric conversion element array whose charge storage is finished takes place prior to the arrival of proper storage time.
Patent JP-H02299300-A (JP)
Title: Mounting device of electronic component and the like
Inventor: AOKI YASUSHI
IPC: B23P19/00
Filed: 1989-05-15
Abstract: PURPOSE:To restrain a tact time from being elongated by a method wherein a pair of movable guide members which guides a pair of end edges parallel with each other of a board and a pair of positioning pins are both made movable. CONSTITUTION:A support table 18 is supported in such a manner that it is not only movable to an optional position on an x-y plane but also pivotable at an optional rotational position, a pair of y-axis guides 24a and 24b parallel with each other which guides both the end edges of a board 22 along a y-axis and a pair of movable x-axis guides 26a and 26b fitted movable along the y-axis are provided onto the table 18, and a pair of movable positioning pins 32a and 32b is fitted to the lower movable x-axis guide 26a in such a manner that it can move along the x-axis. Therefore, even if a board 22 of any size is mounted, the center of the board 22 can be made always coincident with the rotation center of the support table 18. By this setup, even if the board 22 of different size is mounted at any position, a tact time is not unnecessarily elongated.
Patent JP-H10291927-A (JP)
Title: Adhesive for skin, pack material and depilatory
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive which decreases pains when peeled off by mixing a compound having local anesthetic effect, an adhesive resin and/or a polymer. SOLUTION: This adhesive is obtained by formulating a compound (tetracaine hydrochloride, ethyl aminobenzoate, etc., preferably a polyoxyalkylene alkyl ether) having local anesthetic effect with an adhesive resin (water-soluble resin, water-soluble polymer, oil-soluble resin and oil-soluble polymer, e.g. polyvinyl alcohol, vinyl acetate-crotonic acid copolymer, etc., preferably an aqueous polymer consisting of polyacrylic acid and polyvinyl alcohol). When necessary, by forming sheets directly or on a support, it is used as pack materials or depilatories having decreased stimulation.
Patent JP-2000312421-A (JP)
Title: Stopper
Inventor: SASAKI KEIJI
IPC: F16L3/12
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a stopper capable of fine-adjusting an attaching force, and fixedly attaching stably an object, such as a conductor and a conduit with necessary and sufficient force, and which is effective in use to fixedly attach an electric wire coated with a saft material having flexibility and an optical cable needed to be handled with caution. SOLUTION: A through-hole is formed on the top of an arch part 2, and a bolt 6 is mounted to be passed through vertically. A pressure plate 5 curved in an arc shape is fixed on the lower end of the bolt 6, and a nut 7 is screwed so as to be positioned between a head 6a of the bolt 6 and the arch part 2. By turning the nut 7, the pressure plate 5 can be reciprocated in the diametrical direction of an electric cable C.
Patent JP-S61279010-A (JP)
Inventor: SUEMATSU CHIAKI
IPC: H01H13/20
Filed: 1985-06-03
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-S6010176-A (JP)
Title: Discrimination of rotating direction using single sensor
Inventor: FUKUZAWA HIROSHI
IPC: G01P13/04
Filed: 1983-06-30
Abstract: PURPOSE:To enable the discrimination of the rotating direction using one sensor by comparing intervals of the detection time checking more than two marks provided at specified positions on a rotary circle. CONSTITUTION:Marks M1, M2, M3 and the like numbering 3 or the like are provided on a rotary circle 1 in such a manner that angles theta12, theta23 and theta31 forming a sector, for instance, meet the requirement of theta12<theta23<theta31 or the like and are detected with a mark sensor 2. Intervals C12, C23 and C33 between mark detections with the sensor 2 are compared sequentially, which reveals that when the circle 1 rotates clockwise, the preceding one is larger than the current one twice while smaller once wherever the mark detected first is any among those M1-M3. On the other hand, when the circle 1 rotates counterclockwise, the preceding one is larger than the current one once while smaller twice. This enables the discrimination of the rotating direction using one sensor.
Patent JP-H01290181-A (JP)
Title: Compact disk player
Inventor: SHIMIZU KIYOSHI
IPC: G11B33/08
Filed: 1988-05-16
Abstract: PURPOSE:To cause a compact disk player to be compact and portable by constituting the player of a disk loading surface on the upper surface of a main body, in which a driving part is built, an opening and closing type cover, which is in the upper direction of this loading surface and has a clamp on an internal surface, and an operating part to equip a touch key which is fit through an oscillation absorbing mechanism to the upper surface of the cover. CONSTITUTION:An operating part 6, which is fitted through an oscillation absorbing mechanism 7 of an elastic body, etc., to a cover 4, equips the respective types of the touch keys to operate the contents of data and a liquid crystal display screen in addition to the touch key to drive a compact disk 3. The compact disk 3 is loaded and the cover 4 is closed. Then, the disk is driven and music, a picture, a character or a computer instruction can be reproduced and displayed by operating the suitable key. Further, even when the touch key is pushed, a bad influence is not given to the driving part, etc., by the existence of the oscillation absorbing mechanism 7. Thus, the player can be made compact to be convenient for carriage.
Patent JP-H07315735-A (JP)
Title: Door opening extending device for elevator
Inventor: KOMATSU KENJI
IPC: B66B13/14
Filed: 1994-05-31
Abstract: PURPOSE:To provide a door opening extending device for an elevator which can alter the setting of the door opening extension time according to the purpose and which informs users of the door opening extension time or the remaining time till door closing. CONSTITUTION:A button entry timer part 1g and a door opening timer part 1c constitute a door opening extension time calculating part which measures the time in which an opening extension button is being pushed as the entering operation for the opening extension button, i.e., the duration in which the button contact 4a is in the closing motion, and makes setting of the door opening extension time in accordance with the measurement value, and the door closing extension time obtained by the button entry timer part 1g is set in the door opening timer part 1c and sent to a door control part 1a and a lighting color calculation part 1h. According to the door opening extension time set by the timer part 1g and the remaining time till door closing in the door opening timer part 1c, the lighting color calculation part 1h makes the lighting control of any of the orange, green, and white indication lamps 4a, 4c, 4d in accordance with the set door opening extension time and the remaining time till door closing.
Patent JP-H11312929-A (JP)
Title: Bias compensation circuit for amplifier circuit
Inventor: TOKUDA HISASHI
IPC: H03F3/45
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a bias complementation circuit for an amplifier circuit which can compensate a normal input bias current even if there is fluctuation in an input signal voltage Vin and a power source Vcc. SOLUTION: As emitter potentials for transistors QA1 and QA2 which construct a first current mirror circuit are set by a second transistor QA6 with a base potential of another transistor Q4 of a differential circuit as a reference, an operation point of a transistor Q3 of the differential circuit and an operation point of a first transistor QA3 similarly change for fluctuation of a power source and an input signal and do not generate differences for each other. Also, a collector/emitter voltage of the transistor QA2 for composing the first current mirror circuit can be prevented from receiving an influence of a fluctuation of the input signal and the normal input bias current can be compensated.
Patent JP-H11311467-A (JP)
Title: Refrigerator
Inventor: NAEMURA YOSHIRO
IPC: F25D21/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce time required for freezing in a freezing room by providing two evaporators for a refrigeration room and the freezing room and alternately executing a refrigeration room cooling mode and a freezing room cooling mode. SOLUTION: A refrigeration cycle is constituted by alternately switching a refrigeration room cooling mode for allowing a refrigerant from a condenser to an R evaporator and an F evaporator successively and for returning it to a compressor and a freezing room cooling mode for allowing the refrigerant from the condenser to flow to the F evaporator and for returning it to the compressor. Even when the refrigeration room cooling mode is executed, an F fan is driven and cold wind is supplied to a stock in the freezing room. When a rapid freezing switch is fumed on, a rapid freezing operation is executed. However, also in this mode, the refrigeration mode cooling mode and the freezer cooling mode are alternately switched. Also, the number of rotations of the compressor, the F fan, and the like is increased as compared with a normal case.
Patent JP-H10305649-A (JP)
Title: Stencil printer
Inventor: TAKAHASHI MITSURU
IPC: B41L13/04
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To preliminarily rotate a press roller with a simple constitution without giving a load to a master, printing sheet or plate cylinder. SOLUTION: The stencil printer comprises ink supply means 3a, 3b for supplying inks of ink reservoirs Ia, Ib in plate cylinders 1a, 1b to masters 33a, 33b, press rollers 9a, 9b separably in contact with the cylinders 1a, 1b, and conveying means 17a, 35 for conveying a printed sheet 22 to downstream side in a printing sheet conveying direction. The printer further comprises driving force transmitting means 55a, 55b for transmitting driving forces of the means 17a, 35 to the rollers 9a, 9b to preliminarily rotate them.
Patent JP-H0416201-A (JP)
Title: Acceleration of volatilization by discharge
Inventor: NAGASHIMA YASUAKI
IPC: B01D1/00
Filed: 1990-05-09
Abstract: PURPOSE:To accelerate the volatization of a volatile material by discharge generated between one electrode to which a high DC voltage is applied and submerged in solution in a vessel for collecting the volatile material and the other electrode to which the DC voltage is applied and located outside the solution. CONSTITUTION:One electrode 7, to which a high DC voltage is applied, is located in a solution in vessel 4 for collecting a volatile material such as chlorine dioxide. The other electrode 8, to which the same DC voltage is applied, is located outside the solution at a proper distance (d) (e.g. 10-12mm). Discharge is generated between the electrodes 7 and 8 to accelerate volatilization of the volatile material. As a result, the volatility of the solution in which the volatile material is dissolved can be raised by 20-30% with a little electric power consumption.
Patent JP-H02296783-A (JP)
Title: Jig for impregnation treatment of metal to refractories and device for mounting this jig
Inventor: NUMATA TETSUSHI
IPC: C04B41/88
Filed: 1989-05-12
Abstract: PURPOSE:To easily improve efficiency by using a gas impermeable material which prevents the intrusion of gases to refractories to supporting arms having shouldering parts of the jig for impregnating a metal to the refractories. CONSTITUTION:The jig for the impregnation treatment of the metal to the refractories is produced by mounting a pair of the supporting arms 21, 22 which have the shouldering parts 21a, 22a and are constituted of a gas impermeable material, such as alumina, to an arm spacing mechanism 20 having a crimping function. The shouldering parts 23a, 24a are provided on a pair of the supporting arms 23, 24 at need and arms 23c, 24c for placing the refractories are disposed in the lower end part. Cross bars 23b, 24b are mounted to both side of the supporting arms 23, 24 to prevent the swing during transportation of the refractories. The refractories 19 crimped by the supporting arms 21, 22 are then introduced into a metallic bath 44 of a vacuum pressurization furnace 37 and the gas intrusion is shut off while the refractories are swiveled and vertically moved. The metal is thereby impregnated to the refractories 19.