baber/WOPTO huggingface dataset:
Patent JP-S6219374-A (JP)
Title: Grinding device
Inventor: TANAKA KOZO
IPC: B24B49/00
Filed: 1985-07-17
Abstract: PURPOSE:To make high accuracy, high efficiency, automatic grinding of extremely thin work possible by providing a numerical control with additional data on the condition of a work, thereby performing suitable numerical control of relative travels of both the work and a grinding unit. CONSTITUTION:Since a work W recedes against a grindstone 5 when grinding speed in the fore-and-aft direction is too high, the travel of this recession is sensed with an electronic micrometer 13. The detected displacement (recession travel) is inputted via an A/D converter 15 and a data input unit into a data judgment unit. When the inputted data exceeds a preset value, existing speed of the grindstone is reduced by 10% by applying override. Sensing if the input data has come down below the preset value is continued to that the override application for 10% speed reduction is repeated at specified time intervals until the input data comes below the preset value. As a result, high accuracy grinding of the work is possible with the grindstone 5 while controlling the displacement (recession travel) of the work W not to become too great.
Patent JP-S6218850-A (JP)
Title: Multiple address communication control system for ring network
Inventor: KAMINOMURA HITOSHI
IPC: G06F15/16
Filed: 1985-07-17
Abstract: PURPOSE:To evade a collision in multiple address communication and to make an efficient communication by receiving multiple address data by plural reception-side nodes connected to a ring network. CONSTITUTION:When data received by a frame receiving circuit 1 through the ring network is addressed to it, the data is reported to a host equipment through a data buffer 5 and a host interface circuit 8. In this case, when a microprocessor 7 decides that the advance notice of multiple address communication is received by the node from another node, the microprocessor 7 sets a transmission inhibition flag 2 to inhibit new data from being stored in the data buffer 5 and sending out to the ring network through a frame transmitting circuit 6. Further, the microprocessor 7 starts a timer 4 for transmission inhibition resetting and resets the transmission inhibition flag 2 when no multiple address data is received for a specific time after the advance notice of multiple address communication is received, to release the transmission inhibition state.
Patent JP-H05344965-A (JP)
Title: Medical bed device
Inventor: INOUE AKIRA
IPC: G03B42/02
Filed: 1992-06-17
Abstract: PURPOSE:To facilitate the access to a body to be tested by effectively utilizing the space between a floor surface and a top plate. CONSTITUTION:A top plate 41 on which a body 4 to be tested is placed is supported in the horizontal direction from the upper part by a supporting elevator mechanism 40, and raised and lowered in the vertical direction in the support holding state. The top plate 41 is supported from the upper part by a horizontal shift mechanism 21 through the supporting elevator mechanism 40 and horizontally shifted in a prescribed direction by this mechanism, and the top plate 41 is shifted in the horizontal direction integrally with the above-described shift.
Patent JP-S5281358-A (JP)
Title: Synthetic resin compositions with improved processability
Inventor: MINAGAWA KENSHIN
IPC: C08L101/00
Filed: 1975-12-27
Abstract: PURPOSE: A synthetic resin composition with improved impact resistance, containing an oligomer consisting mainly of monomers, such as alkyl acrylate, having groups crosslinkable with organotin compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H028878-A (JP)
Title: Fixing device
Inventor: KATO TSUTOMU
IPC: G03G15/20
Filed: 1988-06-28
Abstract: PURPOSE:To shorten warming-up time required for the outer periphery of a press roller to reach a fixing enabled temperature by providing a heat source capable of heating the outer periphery of the press roller instantaneously and directly in warming-up operation close to the press roller. CONSTITUTION:The roller-like seed heater 14 being a heat source is provided below the hollow press roller 13 pressed by a heat roller 11 so that a driving device can move toward or away from the press roller. When warming-up starts, the seed heater 14 is turned on and moved in the direction of an arrow (u) toward a position shown by dotted line so that the heater 14 can abut on the press roller 13. The heat roller 11 is heated from inside by a heater lamp 12, while the press roller 13 rotates to come into contact with the heat roller 11 and the seed heater 14. As a result, the outer periphery of the press roller 13 is heated. Consequently, warming-up time can be shortened, whereby even a high speed fixing device can be prevented from extending warming-up time.
Patent JP-S5492024-A (JP)
Title: Cathode-ray tube display device
Inventor: TOMITA SHINJI
IPC: G06F3/153
Filed: 1977-12-29
Abstract: PURPOSE:To reduce amoumt of information and simplify the constitution of circuit by providing a light shading window frame and a mask with printed scale, letters, etc. on the fluorescent light surface with a display system which indicates plural number of measured physical quantity on the fluorescent light surface. CONSTITUTION:Plural number of light shading window frames 4I, 4L, 4M, -4O letters constituting the light shading scale on the side window frame, 4I, 4L, 4M, -4O and mask 3 with required letter patterns 4A-4I, etc. printed with the other part being light transparent are all set together and a graph corresponding to various measured physical quantity is shown on each window frame, 4I, 4L, 4M-4O. Also, the displaying areas of window frame, 4I, 4L, 4M-4O, are distinguished by different colors, various information is indicated by reducing the quantity of information of signal and, furthermore, pictures of the resource of information from TV camera are displayed in the area of window frame 4M.
Patent JP-S6429301-A (JP)
Title: Bactericidal fungicidal compound composition
Inventor: GERUTO HENSURAA
IPC: A01N43/80
Filed: 1988-06-28
Abstract: PURPOSE: To obtain a bactericidal and fungicidal agent exhibiting a synergistic effect by compounding saccharin and an azole derivative, etc. CONSTITUTION: This bactericidal and fungicidal agent is obtained by compounding saccharin expressed by the formula I with a bactericidal and fungicidal active compound selected from (A1 ) a compound of the formula II [R<1> is an alkyl, an alkneyl, phenyl, CN, etc.; R<2> is an alkyl, a cycloalkyl, etc,; R<3> is phenyl, C(OR)H-R<4> (R is H, an alkyl, an aryl, etc.; R<4> is an alkyl or an aryl); Z is N or CH], (A2 ) a compound of the formula III (R<5> is H, an alkyl, a cycloalkyl, an aryl, etc.; R<6> is an alkylcarbonyl, an arylcarbonyl, etc.; Z<1> is N or CH), etc., (B) a pyrimidine derivative of the formula IV (R<32> is an alkyl, a cycloalkyl or an aryl; R<33> is an aryl, an aralkyl, etc.) and (C) a pyridine derivative of the formula V (R<34> is an alkyl, R<35> is an aryl).
Patent JP-S5582983-A (JP)
Title: Synchronization system of multi-indication watch
Inventor: TAMARU MUNETAKA
IPC: G04G9/00
Filed: 1978-12-19
Abstract: PURPOSE:To accomplish synchronization of two indications of a watch having more than one indicating functions by detecting one time indication in synchronization with other indication when the control member is made ready for setting time. CONSTITUTION:As the control member 10 for setting time is made ready for adjusting the pointer 6, a switch mechanism 31 and a pointer detection means 32 work to detect the position of the pointer from a ring train 5 and change over the first switching circuit 21 to correct the contents of a time counting circuit 23 and a minute counting circuit 24. Thus, the contents of time and minute indication is synchronized with the pointer 6. On the other hand, the control member 10 resets a second counting circuit 27 to turn the second indication 30 back to 0 second. This ensures synchronization of two indications by the adjustment of the pointer.
Patent JP-H1013350-A (JP)
Title: Optical modulating device
Inventor: YAMAMOTO MICHIYO
IPC: H04B10/516
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To surely execute a modulation processing by optimally and stably permitting the phase of an optical pulse signal to match that of a data signal for a long period even in the case when a super high speed optical pulse signal is modulated by means of the data signal. SOLUTION: The optical pulse signal inputted to an optical modulator 5 is converted into an electric signal by a photoelectric converter 8, a phase detector 9 detects phase difference between the electric signal and a data identifying clock signal, the input clock phase of an optical pulse generator 2 is controlled by a voltage control phase shifter 6 so as to eliminate the phase difference and, thus, the phase of the optical pulse signal inputted to an optical modulator 5 optimally and stably coincides with that of the data signal for the long period.
Patent JP-S6315062-A (JP)
Inventor: MITANI MUNEHISA
IPC: F25D13/00
Filed: 1986-07-04
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-S5681305-A (JP)
Title: Hydrogenation of conjugated diene type polymer
Inventor: KUBO YOUICHIROU
IPC: C08F8/00
Filed: 1979-12-06
Abstract: PURPOSE: To selectively hydrogenate the double bonds in titled polymer by use of a small amount of a catalyst, by employing, as the catalyst, a catalyst prepared by allowing a porous power-form or granular carrier to simultanesouly support Pd and at least one metal selected from Groups IaWVa of the periodic table.  
     CONSTITUTION: A conjugated diene type polymer is dissolved in a solvent and hydrogenated in an autoclave by use of a catalyst prepared by allowing a porous powder-form or granular carrier to simultaneously support Pd and at least one metal selected from the metals of Groups Ia, IIa, IIIa, IVa and Va of the periodic table. This catalyst has high activity and high selectivity, and therefore, a small amount of this catalyst performs the selective hydrogenation of carbon to carbon double bonds of a polymer. The hydrogenated polymer has excellent weather resistance, ozone resistance, heat resistance and cold resistance, and is used in wide application. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6221949-A (JP)
Inventor: SAKAMOTO MASAHIRO
IPC: E04D13/18
Filed: 1985-07-18
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-H02126907-A (JP)
Title: Filter element and production thereof
Inventor: OYA YOSHIHIKO
IPC: B01D29/11
Filed: 1989-06-21
Abstract: PURPOSE:To increase filtering efficiency by making the total cross-sectional area of all the gaps among tubes larger than the min. cross-sectional area of a path so as to increase the surface area of a fluid path without hindering the flow of fluid. CONSTITUTION:Many tubes 3 made of a Filter medium and having a nearly circular cross-section are cylindrically arranged in the axial direction. The gaps among the tubes 3 are blocked at one end of the resulting element as a fluid inlet and the tubes 3 are blocked at the other end. The total cross-sectional area SIGMAS2 of all the gaps among the tubes 3 is made smaller than the total cross-sectional area SIGMAS1 of all the tubes 3 and larger than the mix. cross- sectional area S3 of a path F3 for feeding fluid into the tubes 3. Filtering efficiency can be increased.
Patent JP-S6219276-A (JP)
Title: Industrial robot
Inventor: WAKASUGI MITSUYOSHI
IPC: B05B12/00
Filed: 1985-07-18
Abstract: PURPOSE:To improve the operation efficiency and to eliminate the contamination of the succeeding work by finishing the operation on a work supplied from one work feeder and then allowing the succeeding work supplied by the other work feeder to reach the operation position. CONSTITUTION:The robot main body 1, plural feeders 2a and 2b for alternately supplying a work to the operation position of the main body 1 and a controller for controlling the main body 1 in accordance with the data previously instructed and making the main body to do a specified job on a work supplied from the feeders 2a and 2b are provided. In this industrial robot, when the job on the work supplied by one work feeder is finished, the succeeding work supplied by the other work feeder is made to reach the operation position. Consequently, the operation efficiency can be increased and the contamination of the succeeding work by the atomized paint can be avoided.
Patent JP-S5861496-A (JP)
Inventor: NAGASHIMA MASAJI
IPC: G21C11/00
Filed: 1981-10-07
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-H0451062-A (JP)
Title: Image forming device
Inventor: SHIRAI MASASHIGE
IPC: G03G15/08
Filed: 1990-06-18
Abstract: PURPOSE:To prevent scattering of toner from a discharging port by providing an ellipse shaped protruding part extending in the moving direction of a develop ing device around a toner receiving port, and a covering member having a sliding surface which can be slid by allowing the protruding member to be abutted on the surrounding of a toner discharging port, on a toner housing container. CONSTITUTION:The developing device 3 is provided with the ellipse shaped protruding member 24 extending in the moving direction of the developing device 3, around the toner receiving port 23, Then, the toner housing container 5 is provided with the covering member 20 having the sliding surface 20b which can be slid by allowing the protruding member 24 to be abutted on the surround ing of the toner exhausting port 25. Therefore, the surrounding of the discharg ing port 25 and receiving port 23 is turned into a hermetically sealed space. Thus, when the toner used for developing an electrostatic latent image on an image carrier 2 and forming an image is replenished from the toner housing container 5, and the toner is replenished to the toner housing container 5 itself outside, the generation of scattering of the toner on the connecting part of the developing device 3 and toner housing container 5 can be easily prevented.
Patent JP-S5681856-A (JP)
Title: Discharger of copying machine
Inventor: KAGIURA KAZUO
IPC: G03G15/00
Filed: 1979-12-07
Abstract: PURPOSE: To enhance the work efficiency of treating a copying paper jam by installing a tray supporting means so that the tray maintains the almost same position when a paper discharging unit is released from the body of a copying machine by swinging.  
     CONSTITUTION: By pulling handle 23 by hand, paper discharging unit 20 is swung on pin 22 and released. At this time, stopper 20a of each side plate of unit 20 is hit against stopper pin 24 to regulate the opening angle of unit 20. Tray 17 is shifted to the right of the drawing as unit 20 is swung, yet since tray 17 is rotatably interlocked with upper paper discharging roller 15 and with parallel link 27 through tray pivot pin 26, it maintains the position of the nonrelease time. Thus, although tray  17 shifts together with unit 20, the position of tray 17 is maintained by means such  as link 27 to enhance the jam treating operation near the paper discharging section. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6138634-A (JP)
Title: Reutilizing method of powdery ion exchange resin
Inventor: FUNABASHI KIYOMI
IPC: B01J49/00
Filed: 1984-07-31
Abstract: PURPOSE:To perform simultaneously a cladding separation and a resin separation by subjecting the spent powdery cation and anion exchange resins joined with the solid contents to ultrasonic wave irradiation in an electrolyte soln. having the intermediate specific gravity of both the resins and thereby simultaneously performing the separation and the regeneration thereof. CONSTITUTION:The spent resin stuck respectively with the powdery cation exchange resin C2, the powdery anion exchange resin A2 and the solid contents B are fed to the central part of a separation tower 1 as the slurry of 20wt% NaOH separation soln. having the intermediate specific gravity of both the resins. Simultaneously, 20wt% NaOH soln. is fed from the lower part of the separation tower 1 and together the ultrasonic wave is irradiated. The powdery cation exchange resin and the anion exchange resin are peeled from the spent resin by means of the ultrasonic wave and only the powdery cation exchange resin is settled by the ascending flow which is caused by the NaOH soln. fed from the lower part and the powdery anion exchange resin and the cladding are sent to a separation tower 2.
Patent JP-H064845-A (JP)
Title: Magnetic disk device
Inventor: KAMIKADO TOSHIKAZU
IPC: G11B5/60
Filed: 1992-06-18
Abstract: PURPOSE:To eliminate the influence of the bending force of a flexible wire which is of a problem in the case of miniaturization of a magnetic disk. CONSTITUTION:The signal which is heretofore transmitted and received by the flexible wire is transmitted and received by substituting the flexible wire with a rotary transformer consisting of primary coil channels 12, 13 and secondary coil channels 14, 15, by which the bending force of the flexible wire is decreased. The servo treatment for moving and positioning a head is easier than with the conventional flexible wire.
Patent JP-S5382853-A (JP)
Title: Preparation of aqueous solutions of polyvinyl alcohol having low saponifica-tion degree
Inventor: KATOU HIROSHI
IPC: C08L29/04
Filed: 1976-12-28
Abstract: PURPOSE: To improve the solubility of polyvinyl alcohol having a low saponification degree, by adding a specific anionic surface active agent, e. g.  an alkylsulfate, etc.  at the time of saponification. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0950472-A (JP)
Title: Data symbol reader
Inventor: NUKUI MAKOTO
IPC: G06K7/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To easily and quickly perform the alignment to a data symbol. SOLUTION: A signal processing circuit, etc., are stored in a grip part 21 of a casing 2. In a head part 2, a light source for illumination, a CCD (image pickup element) and an optical system forming an image on the light receiving surface of the CCD for the reflected light from a symbol reading area are stored. From the head part 22, a body 3 is formed extending to a symbol reading area side. At the tip opening, the symbol reading area is formed. On the upper part of the casing 2, a display part 18 composed of 5 LEDs is provided. When a data symbol 38 is included in the symbol reading area when the reading is performed, the LED 180 at the center is turned on. When the data symbol is swelled out from the symbol reading area, the LEDs 181 to 184 corresponding to the swelling direction are turned on.
Patent JP-H0881970-A (JP)
Title: Receiving frame for manhole cover
Inventor: KOJIMA MASA
IPC: E02D29/14
Filed: 1995-06-26
Abstract: PURPOSE: To provide a receiving frame for a manhole cover, by which the entrance and exit space of an operator is ensured excellently and which has a step section, by which lifting-lowering operation is conducted easily. CONSTITUTION: In a receiving frame 1 for a manhole cover with a receiving- frame main section 11 formed in an annular shape in a plan view, a step section 21 consisting of a plurality of bearing sections 22 projected from the inner circumferential surface of the receiving-frame main section 11 and connecting sections 23 mutually connecting these bearing sections 22 is formed on the inner circumferential side of the receiving-frame main section 11. The connecting sections 23 are formed in a curved shape along the inner circumferential surface of the receiving-frame main section 11 at approximately regular intervals on the inner circumferential surface of the receiving-frame main section 11.
Patent JP-H0514971-A (JP)
Title: Data collection device
Inventor: KAWANO TAKAYUKI
IPC: H04Q9/00
Filed: 1991-07-01
Abstract: PURPOSE:To reduce the load on a transmission line and a central office processor in a data collection device composed of the central office and plural terminal offices inputting and collecting data. CONSTITUTION:Measured data is periodically collected in an analog data input processing part 1 and is stored in a storage processing part 2, and the measured data is checked by the judgment and check conditions set preliminarily in a data check processing part 5 and outputs a transmission command to a data transmission gate part 3 when the data is judged that it is necessary to transmit to a central office. The data transmission gate part 3 outputs the measured data stored in a storage processing part 2 for a period when it received the transmission command to a data transmission processing part 4 and the measured data for this period is transmitted to the central office with longer cycle than the said collection cycle from the data transmission processing part 4.
Patent JP-S6315672-A (JP)
Title: Inverter device
Inventor: YOKOZAWA SHINJIRO
IPC: G05F1/10
Filed: 1986-07-07
Abstract: PURPOSE:To stabilize a closed loop system, by a method wherein current flowing in a capacitor connected in parallel to a load is detected, and the detected signal is fed back to a control circuit and added to input or output of an error amplifier. CONSTITUTION:DC power is converted by an inverter circuit 2 into AC pulse, and the AC pulse is wave-shaped by an LC filter 7 and made AC input and then supplied to a load 8. The inverter circuit 2 is feedback controlled by a control circuit 19 having output detection signal detecting the AC output as its input. The LC filter 7 comprises a reactor 9 to pass a load current and a capacitor 10 connected in parallel to the load 8. Current flowing through the capacitor 10 is detected by a current transformer 28, and added to signal at input side or output side of an error amplifier of the control circuit 19.
Patent JP-H116128-A (JP)
Title: Block for controlling sand drift and installation structure therefor
Inventor: HAYASHI HIDEO
IPC: E02B3/14
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To regularly and easily install a number of block bodies both longitudinally and laterally, in which a mesh-form material is erected and fixed in the shape bent so that the horizontal section forms a parabola, while selecting the optimum installation pattern from a plurality of patterns. SOLUTION: In this block body for controlling sand drift, a self-supporting mesh-form material 11 is bent and erected on a heavy base material 12 which has a line-symmetrical and semicircular plane shape. And the block bodies 10 for controlling sand drift are provided with the front contact face 14 positioned at the central front end, the side contact faces 16 positioned at respective side parts of a pair of side faces 15, the side front contact faces 17 positioned at respective front sides of these side faces 15, and the side rear contact faces 18 positioned at respective rear sides of the these side faces 15, are both longitudinally and laterally connected to each other in various installation patterns while arranging respective faces to contact each other.