baber/WOPTO huggingface dataset:
Patent JP-H09309109-A (JP)
Title: Kneaded matter leakage preventing device for rubber kneader
Inventor: KAGIMOTO YOSHIMI
IPC: B01F15/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a kneaded matter leakage preventing device for a rubber kneader which is capable of simplifying a rubber kneading operation, dispensing with oil supply equipment, giving no adverse effects to the quality of rubber to be kneaded, improving the durability of a sealed part (sliding face) and reducing frictional heat generation. SOLUTION: A rubber kneader consists of a mixing chamber 2 into which a rubber material is charged and a pair of rotors 1a, 1b which are rotated in a mutually opposite direction as they are engaged with each other in the mixing chamber 2. On this rubber kneader, a driven ring 3 which is engaged with the outer peripheral faces of the rotors 1a, 1b in such a manner that the driven ring 3 is transferable in the axial direction, a sheet ring 4 which is fixed to the mixing chamber 2 and has a sealed part brought into contact with the sealed part of the driven ring 3 in freely slidable manner and a spring which urges the driven ring 3 in the direction of the sheet ring 4 are provided. The inner diameter D1 of the sealed part of the driven ring is set smaller than the outer diameter Dm of the sliding ring engaging part of the rotors 1a, 1b, so that the sealed part between the driven ring 3 and the sheet ring receives a lower surface pressure. Consequently the supply of oil to the sealed part is no longer required.
Patent JP-S619027-A (JP)
Title: Amateur radio communication equipment
Inventor: HASHIMOTO HIROYUKI
IPC: H04B1/40
Filed: 1984-06-23
Abstract: PURPOSE:To bring automatically an idle channel into a talking channel by providing the 1st and 2nd storage means storing respectively a oscillation frequency data at call and a frequency data and a group code storage means and generating an output data corresponding to a storage group code and a storage frequency data of the 2nd storage means. CONSTITUTION:An oscillation frequency of a frequency syntherizer 5 is set by a stroge frequency data of a storage means 22 or 20 applied via a selection means 21. A group code in the received input data is compared with the stored group code at a group code comparison means 24 and when the coincidence between both the group codes is detected, the frequency data in the input data of the reception signal is selected and fed to the storage means 20. A selection means 21 selects a storage frequency data of the storage means 20 and the frequency synthesizer 5 is set to a frequency corresponding to a frequency data in the input data of the reception signal. Thus, the amateur radio communication equipment is locked automatically to the idle channel.
Patent JP-S5824133-A (JP)
Title: Data recording device
Inventor: SAKURADA NOBUAKI
IPC: G03B17/24
Filed: 1982-07-23
Abstract: PURPOSE:To process a large quantity of inserted data, by selectively setting and storing plural inserted data, displaying them on a monitor display part provided with plural digital display elements, and controlling a recording means incorporated in a rear cover of a camera. CONSTITUTION:A data recording device is constituted of a camera part 2 for photographing a person and inserting a data incidental to the person, and a control part 4 for setting a data to be inserted and remote-controlling the camera part 2. The camera part 2 is constituted of a well-known camera device 24, a data inserting device 28 which is installed to a rear cover 26 being freely attachable and detachable to the device 24, and inserts a data set by the control part 4, from the back surface of a film loaded to the device 24, and a motor driving device 30. The control part 4 has a CPU, sets an input by a numerical input key 64, etc., and is capable of processing a large quantity of inserted data by providing a monitor part 60 which is digitally displayed.
Patent JP-S61285468-A (JP)
Title: Power supplying device
Inventor: IKEDA YOSHINORI
IPC: G03G15/01
Filed: 1985-06-13
Abstract: PURPOSE:To prevent a circuit from a malfunction due to a sliding noise by supplying electric power to a sliding part only in a developing period when sliding is stopped at the time of power supply through the sliding part. CONSTITUTION:Incident light corresponding to the density of toner is made incident upon a photosensor 114, a current (i) flows, a voltage V1 proportional to the current (i) is generated in a current/voltage conversion circuit 140 and inputted to the '+' input terminal A of a comparator 142. At the rise of a power supply VS, an FF 148 is set by a step input raised with the delay of a prescribed time from the rise of the power supply Vs by a timer circuit 150, a toner feeding signal starts to be outputted, an FET 143 and a transistor(TR) 148 are turned off, and a capacitor 128 is electrically charged, so that a voltage VB on one terminal B of the comparator 142 is increased. When the voltage VB reaches a '+' terminal voltage VA, the output C of the comparator 142 is inverted, the charge to the capacitor 128 is stopped and the charge of the capacitor 128 is discharged. Consequently, electric power is supplied to the sliding part only in a developing period when the sliding is stopped.
Patent JP-S62284322-A (JP)
Title: Light beam scanner
Inventor: NAGATA MITSUO
IPC: G02B26/10
Filed: 1986-06-03
Abstract: PURPOSE:To eliminate slow motion caused by a surrounding environment condition, etc., by averaging and determining the reference position information for correcting an uneven scan caused by an inclination of a rotary polygon mirror, based on arithmetic position information, etc., by a reference position arithmetic circuit. CONSTITUTION:A position shift caused by the inclination of a polygon mirror of a light beam which is reflected by the rotary polygon mirror is detected by a position sensor 6, and supplied to a light position arithmetic circuit Sa of a servo-circuit 80. Subsequently, position information alpha outputted from the circuit 8a is compared with reference position information E1 from a reference position arithmetic circuit 80e, by a comparing circuit 80b, and a signal for bringing a beam position to a feedback correction is outputted from a latching circuit 8c. An output of this circuit 8c is supplied to the reference position arithmetic circuit 80e formed by an LPF, etc., as well, and the circuit 80e calculates averaged information E1 in accordance with a slow variation which follows an environment condition, etc. According to them, slow motion of the beam caused by external environment conditions such as a thermal deformation, a temperature drift of the circuit, a low frequency vibration, etc. is eliminated, and an exact light beam scan is always executed.
Patent JP-S5253134-A (JP)
Title: Exhaust return controller
Inventor: AOYAMA SHIYUNICHI
IPC: F02M25/06
Filed: 1975-10-28
Abstract: PURPOSE: Compensation made to reduce EGR in a range of low load by applying so-called VC vacuum pressure generated near the carbureter throttle valve, in case of EGR controller where the carbureter Venturi vacuum is used for the control signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07329610-A (JP)
Title: Control device for reduction of speed change shock of automatic transmission
Inventor: MOCHIZUKI NOBUAKI
IPC: B60W10/10
Filed: 1994-06-10
Abstract: PURPOSE:To reduce a speed change shock at the time of down-shift speed change by correcting the starting rotation ratio of engine output changing control according to the actual torque converted characteristic. CONSTITUTION:An engine controller 12 is provided for the engine output changing control of an engine 1. The engine controller 12 receives a throttle opening (TH), the number of revolution (No) of the transmission output shaft, an engine speed (Ne) and a characteristic examination mode shifting signal (CH) from respective sensors and switches to execute a predetermined control program, thereby obtained the torque converter characteristic during a characteristic examination mode period to correct the starting rotation ratio of an engine output changing control which is carried out at the time of the completion of speed change according to the characteristic of the torque converter, so that the speed change shock at the time of down-shift speed change of an automatic transmission may be reduced.
Patent JP-S6021279-A (JP)
Title: Image forming apparatus
Inventor: WATANABE JIYUNJI
IPC: B41J17/32
Filed: 1983-07-15
Abstract: PURPOSE:To make it possible to effectivel use a transfer material, in a heat transfer type image forming apparatus, by providing a means for indicating repeated transfer in a transfer region shorter than the half of one color material region on the transfer material. CONSTITUTION:A total control part 30 compares the size of the colorant region of a heat transfer ribbon and the size of paper on the basis of signals of switch units 48, 50 for a ribbon cassette and a paper feed cassette and, when the size X1 of a transfer region of the paper is equal to or less than the half of the size X of the colorant region, a repeated use signal 52 is sent to a transfer material transfer means 51 to perform change-over to an image forming mode for using the colorant region at every half. Therefore, an image is formed in the transfer region at a first time and, after this image forming operation is finished, the paper is returned and transferred to the transfer region. By this method, the wastefulness of a thermal transfer ribbon is eliminated and two-fold use is enabled as compared with the conventional one.
Patent JP-H07334426-A (JP)
Title: Information recording and reproducing device and data caching method
Inventor: ITOU MOTOYUKI
IPC: G06F12/08
Filed: 1994-06-10
Abstract: PURPOSE:To speed up the data cache. CONSTITUTION:This information recording and reproducing device is provided with a look-ahead history buffer 12 to be used as a ring buffer, and in each reproducing request outputted from a host device 2, look-ahead processing is executed so as to hold look-ahead data following a final block whose reproducing is requested at a prescribed quantity and data which are not overwritten by the look-ahead operation out of data already requested by the host device 2 are treated as history data, so that data before and after the final block, whose reproducing is requested by the device 2, are always stored as cache data.
Patent JP-S63292087-A (JP)
Title: Hour meter
Inventor: IZUMISAKA YOSHIKUNI
IPC: G04F8/00
Filed: 1987-05-26
Abstract: PURPOSE:To automate an assembly work, by constituting a case with a member, which has a time display window, and a member, which is coupled with said member, and constituting shafts, a motor and a main plate so that they are held and fixed with both members. CONSTITUTION:A case is constituted with two members of a lower case 56 and an upper case 57. Protruding parts 56d and 56e of the case 56 are inserted into through holes 57b and 57c of the case 57 and the case 56 and the case 57 are fixed. First and second character-wheel shafts 6a and 6b are fixed, when both ends of the shafts are inserted into cut-out parts 56b and 56c of the case 56 and pushed with the case 57. A main plate 11 and a motor 19 are held and fixed with both cases 56 and 57. Since the wheel shafts 6a and 6b, the motor 19 and the main plate 11 are held and fixed with the case 56 and 67 and the cases 56 and 57 are fixed, screws are not required. Therefore, the assembly work can be readily automated.
Patent JP-H11329439-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: MORI TAKAYOSHI
IPC: H01M10/0566
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a non-aqueous electrolyte secondary battery which is excellent in characteristics of both an initial capacity and a capacity after the passage of cycles, by enabling adhesion to be secured to a collector or the like without damaging conductivity of a lithium ion. SOLUTION: A core/shell combined fine grain, having both a core part made of fluorocarbon polymer which is insoluble in organic solvent, and a shell part made of a polymer which is soluble or swells in organic solvent, and a fluoric polymer which dissolves in common organic solvent with the shell part of the core/shell combined fine grain, are used as binders of a positive electrode 2 and a negative electrode 4. A mean grain size of the core/shell combined fine grain is 0.05 to 1 μm, and the weight ratio of the core part to the shell part is 98:2 to 50:50.
Patent JP-H0424520-A (JP)
Title: Apparatus for inputting granule into measuring device
Inventor: MASUDA KINZO
IPC: G01G13/06
Filed: 1990-05-20
Abstract: PURPOSE:To make it possible to input granules quickly and accurately by individually driving two or more driving apparatuses which are connected in series in correspondence with the respective steps based on the instructed values of a sensor which is provided in a measuring device, and performing the input of the granules into the measuring device step by step. CONSTITUTION:When working is started, piston rods 46 and 50 are operated with cylinders 44 and 48. An input port 38 is fully opened. Particles in a service tank 20 is inputted into a measuring device 24. The weight of the inputted particles is detected with a load cell 32. When the detected value has reached 90 - 95% of the specified preset value, the cylinder 48 having the long stroke is actuated. The input port 38 is closed to the opening degree of 15% with a shielding plate 40, and the amount of the input is decreased. Thereafter, the particles are slowly inputted into the measuring device 24. When the amount of the input has reached 95 - 99% of the preset value, and cylinder 44 having the short stroke is actuated, and the input port 38 is fully closed. The actuating time of the cylinder 44 is determined in consideration of the amount of the particles in the head between the input port 38 and the measuring device 24. Thus the particles can be quickly inputted, and the dispersion in measured values can be reduced.
Patent JP-S6019724-A (JP)
Title: Manufacture of 1-butene from 2-butene-containing c4 hydrocarbon mixture
Inventor: ARUFURETO RINDONAA
IPC: C07C5/23
Filed: 1984-06-25
Abstract: 1. A process for recovering 1-butene from a C4 -hydrocarbon mixture which contains 2-butenes and may or may not contain 1-butene by catalytic isomerization of the 2-butenes to 1-butene at elevated temperatures, and isolation of the 1-butene, wherein the isomerization of the 2-butenes to 1-butene is carried out in the presence of an acidic catalyst at from 200 to 450 degrees C, the isomerization mixture obtained from the isomerization zone is fed into a distillation zone, 1-butene is taken off at the top of the distillation zone, a fraction containing 2-butenes and from 1 to 15% by weight of 1-butene is taken off from the lower third of the distillation zone and fed into the isomerization zone, and the starting C4 -hydrocarbon mixture which contains 2-butenes and may or may not contain 1-butene is fed to the distillation zone and/or the isomerization zone.
Patent JP-H10318696-A (JP)
Title: Heat exchanger, indoor unit for air conditioner and outdoor unit for the conditioner
Inventor: YOSHIDA KAORI
IPC: F24F1/36
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To largely improve a drain discharging function by forming a coating layer containing photocatalytic semiconductor material for exciting hydrophilic activity by a light on a surface of a fin in a heat exchanger having a heat transfer tube and the fin. SOLUTION: A heat exchanger A having many heat transfer tubes 1 disposed in parallel and many plate-like fins 2 disposed in a perpendicular state to the tubes 1 is adopted as a heat exchanger A in the indoor unit for the air conditioner. In this case, a coating layer 11 containing photocatalytic semiconductor material to be excited in hydrophilic activity by a light is formed on an entire surface area of the fins 2. When a light having a specific wavelength is emitted to this layer 11, an extremely high hydrophilizing phenomenon occurs. Then, the hydrophilic activity of the layer 11 having a light source arranged at a leeward side of an air filter is recovered by emitting the light from the source in an air passage to hold a satisfactory drain discharging function for a long period.
Patent JP-H04354412-A (JP)
Title: Surface acoustic wave filter
Inventor: GUNJI KATSUHIKO
IPC: H03H9/145
Filed: 1991-05-31
Abstract: PURPOSE:To provide the excellent performance of a SAW filter single body on one and same chip by forming an inductor on a piezoelectric substrate to cancel a damping capacitor in existence to an input and an output terminal of the SAW filter. CONSTITUTION:Inductors 41, 42 for cancelling a damping capacitance cancelling made of a strip line utilizing a dielectric constant of a piezoelectric substrate 21 are formed on the piezoelectric substrate 21 on which an input side interdigital electrode 31 and an output side interdigital electrode are formed. The inductor 41 (42) is connected respectively in parallel with input terminals 22-1, 22-2 (output terminals 23-1, 23-2).
Patent JP-S5832635-A (JP)
Title: Preparation of thermosetting resin molding material
Inventor: YASUTAKE TAKASHI
IPC: C08J3/12
Filed: 1981-08-19
Abstract: PURPOSE:To obtain a thermosetting resin molding material having high thermal stability and metering stability, and excellent flowability, and suitable for injection molding, by adding and mixing a powdery lubricant just before the completion of the kneading and granulating step, and drying the mixture. CONSTITUTION:A filler and an additive are added to a thermosetting resin varnish, and kneaded and granulated. Just before the completion of the kneading and granulation, and when the mixture is in the semi-wet state, a powdery lubricant (e.g. stearic acid) is added to the mixture. After the kneading and granulation, the mixture is dried to obtain the objective thermosetting resin molding material. EFFECT:The material has excellent moldability and gives a molded article having high mechanical strength.
Patent JP-H02308937-A (JP)
Title: Fuel injection volume control device for internal combustion engine
Inventor: OGITA TAMOTSU
IPC: F02D41/02
Filed: 1989-05-23
Abstract: PURPOSE:To surely prevent an engine from stalling, by compensating a threshold value by which a release of cut-off of fuel injection is determined, so that the rotational speed of an engine becomes higher upon use of heavy fuel than upon use of light fuel. CONSTITUTION:When a throttle valve 17 is fully opened and the rotational speed of engine is higher than a cut-off rotational speed, a fuel injection control means 16 cuts off fuel injection by a fuel injection valve 12, and it releases the cut-off of fuel injection when the engine rotational speed comes to a value which is lower than a predetermined threshold value. If a fuel nature detecting means 18 detects such a condition that fuel 15 in a fuel tank 14 has a large amount of high boiling point components, a threshold compensating means 19 compensates a threshold value of engine rotational speed by which the cut-off of fuel injection is released, toward a rotational speed which is higher than that of fuel having a large amount of low boiling point components. Accordingly, after recovery from the fuel cut-off, it is possible to surely prevent occurrence of an engine stall even during use of the heavy fuel with which it is likely to fall into a low rotational speed range where an engine stall possibly occurs.
Patent JP-H08301336-A (JP)
Title: Packaging corner pat made of corrugated board
Inventor: ISEDA MASAJI
IPC: B65D85/64
Filed: 1995-04-28
Abstract: PURPOSE: To provide a packaging corner pat that is made of a corrugated board, is suitable for packaging house-fittings such as interior doors, etc., is excellent in packaging workability, stacking strength and protective property during transportation and does not exert a harmful influence on the environment when it is disposed of. CONSTITUTION: A corner pat made of a corrugated board consists of a pair of pedestals 1 and 2 that are arranged opposite to each other corresponding to the upside, downside and two adjacent sidewalls that form corners of an article to be packaged and two adjacent side panels 3 and 4 that are arranged between the pedestals 1 and 2. Corrugated boards for side panels 1a and 2a of the pedestals 1 and 2 and the side panels 3 and 4 are arranged so that corrugation intercommunicating holes (s) run vertically. Corrugated boards for at least supporting panels f4 and b5 of either the pedestals 1 or 2, which come in contact with the article to be packaged to support the article, are arranged so that the corrugation intercommunicating holes (s) are not exposed and run parallel to the upper and lower pedestals 1 and 2.
Patent JP-H07308250-A (JP)
Title: Plant basket
Inventor: KAWAHARA JIYUNKO
IPC: A47G7/04
Filed: 1994-05-19
Abstract: PURPOSE:To use a single plant basket in a variety of ways by allowing a free change in the extent of the expansion of the side of the basket. CONSTITUTION:This basket has a bottom frame 2 having a plurality of annular support sections 1A to 1I circumferentially laid at a gap and side frames 3A to 31 made of elastically deformable linear material with a plurality of hooks 9 and 9 approximately curved like U-shape as a whole and formed on forward ends for engagement with the sections 1A to 1I rotatably in a vertical direction. In this case, a plurality of the side frames 3A and 3I are arranged so as to surround the bottom frame 2 with nearby frames partly superposed and linked.
Patent JP-S63295140-A (JP)
Title: Reaction receiver
Inventor: MIZUNO SHINOBU
IPC: B23Q3/06
Filed: 1987-05-28
Abstract: PURPOSE:To aim at the positive stable clamping of a work by installing a cone with an incline in opposition to the circumference of a slidable reaction receiving rod, in a cylinder, while interposing a ball between a rod peripheral surface and a piston end face, and holding it between the incline and the rod peripheral surface. CONSTITUTION:When pressure is led into a chamber 23 from a through hole 12 of a cylinder 5, a reaction receiving rod 1 is pressed down in the opposite direction of a work 17 against a spring 9, and reversely a piston 6 is pushed up and pressed to a protrusion 5a. At this time, a ball 4 is interposed in a play-fit state between a peripheral surface of the rod 1 and the inside of an incline 3, a spring 14 is compressed and the ball 4 is pressed to the side of the piston 6. Consequently, the work 17 is positioned to the regular position. If air in the chamber 23 is bled, the reaction receiving rod 1 is pushed up by reaction force of the spring 9 and air pressure of a chamber 24 and pressed to the work 17 with the specified pressing force. When sudden pressure is imposed from the side of the work 17, the ball 4 comes free of biting into the incline 3, thus the rod 1 is self-locked.
Patent JP-S6021300-A (JP)
Inventor: OOIWA SHIGEO
IPC: B26B1/08
Filed: 1983-07-15
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-H0425250-A (JP)
Title: Local area network
Inventor: OZAWA TADASHI
IPC: H04L12/40
Filed: 1990-05-18
Abstract: PURPOSE:To attain n:n data communication by utilizing an RS-232C interface loaded to a computer as standard so as to build up a bus type local area network. CONSTITUTION:Signal conversion adaptors A1-A3 converts RD and SD signals for an RS-232C interface into an RS-485 signal and the converted RS-485 signal is given to a bus type serial transmission line. Each of communication nodes N1-N3 are connected to the bus serial transmission line by using the RS-232C interfaces R1-R3 equipped with each communication node and the signal conversion adaptors A1-A3. Thus, all communication nodes connecting to the bus type serial transmission line receive a data sent from one optional communication node simultaneously. Thus, n:n communication is attained.