baber/WOPTO huggingface dataset:
Patent JP-H01209148-A (JP)
Title: Ink jet recording apparatus
Inventor: SAITO KOICHI
IPC: B41J2/175
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a good recorded article by keeping the height of the liquid level of ink constant regardless of the amount of the ink, by forming an opening to the side wall of an ink tank in the vicinity of the bottom part thereof and applying air pressure from the opening at the driving time of an apparatus. CONSTITUTION:The air from an air supply source flows in an air chamber 9 from an air inflow port 8 and pressure is applied to the ink in an ink storage chamber 10 from the opening 6 provided to the partition wall 11 between the ink storage chamber 10 and the air chamber 9 in the vicinity of the bottom part thereof. The ink in the ink storage chamber 10 is supplied to an ink jet head from an ink inflow port 7. At the driving time of an ink jet recording apparatus, for example, equal air pressure Pa is applied to an ink tank 4 and the ink jet head so as to be capable of stably holding the ink to an ink emitting orifice. The air pressure Pa is propagated to the opening 6 through the air chamber 9 to be applied to the ink in the ink storage chamber 10. At this time, the liquid level of the ink is formed at the position of the height 0 of the opening 6 and, even when the ink in the ink storage chamber 10 is consumed, the air flows in the ink storage chamber 10 in the amount corresponding to the consumption amount of the ink from the opening 6 to hold the liquid level of the ink at the point of the height 0.
Patent JP-H06215811-A (JP)
Title: Terminal board
Inventor: AKIBA KATSUMI
IPC: H01R9/22
Filed: 1993-01-13
Abstract: PURPOSE:To change the number of power lines to be released, release them regardless of the type of screw drivers (cross-tip or flat-tip), improve workability, and reduce man-hours by selecting pieces to be released. CONSTITUTION:H-shaped grooves 7 are provided on a main body 6. The first piece 1a, the third piece 1b, the fifth piece 2a, and the sixth piece 2b are provided on the facing H-shaped grooves 7, and the first piece 1 and the fourth piece 2 are provided at the center.
Patent JP-H03241700-A (JP)
Title: X-ray automatic exposure control device
Inventor: KONNO MAKOTO
IPC: H05G1/44
Filed: 1990-02-19
Abstract: PURPOSE:To perform correct automatic exposure control regardless of various photographing modes by inputting the data corresponding to the photographing mode from a compensating circuit to an amplification factor switching signal generating circuit, and changing the gain via each light collector amplification factor switching circuit. CONSTITUTION:Data for compensating the output reduction degree due to the partial shade of mechanical drive sections of light collectors 9A-9N are stored in a compensating circuit in response to photographing modes in advance. Data corresponding to the photographing mode are inputted from the compensating circuit 30 to an amplification factor switching signal generating circuit 13, and light collector amplification factor switching circuits 14A-14N change the gain based on the inputted data. The outputs from the light collector amplification factor switching circuits 14A-14N to a light collector calculating circuit 10 are not affected at all by part of the mechanical drive section, and the correct information for automatic exposure control can be obtained.
Patent JP-S60181054-A (JP)
Title: Production of polymerizable compound
Inventor: SHINDOU MASANORI
IPC: C08G18/00
Filed: 1984-02-29
Abstract: PURPOSE:To produce a polymerizable compound capable of giving a polymer having crosslinking density, physical properties, etc. controllable easily by selecting the amount of the compound, by reacting an alkanolamine with a specific epoxy compound containing unsaturated bond at an equivalent ratio within a specific range. CONSTITUTION:The objective compound can be produced by reacting (A) an alkanolamine, preferably dialkanolamine (especially diethanolamine) with (B) an opoxy compound containing unsaturated bond and obtained by the reaction of methacrylic acid and glycidol (glycidyl methacrylate) at an equivalent ratio (A/B) of 1/0.95-1/1.05, optionally in a solvent (e.g. ketone, aromatic compound, etc.) at 30-110 deg.C, preferably 40-80 deg.C. A sensitive resin which gives a cured product having excellent physical properties by electron beam irradiation, photo- irradiation in the presence of a sensitizer, or heating in the presence of a peroxide, can be prepared e.g. by reacting the above compound with an isocyanate- terminated prepolymer.
Patent JP-H01211819-A (JP)
Title: Disconnector with optical ct
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01H9/00
Filed: 1988-02-18
Abstract: PURPOSE:To take out an output to outside as an optical signal rarely having noise by putting an optical fiber into a center hole in an insulator, sealing it with resin and connecting the filter taken out from the insulator to an optical current sensor or a connector via sealed cabin. CONSTITUTION:An optical fiber 6 is put into a center slot 5 of an insulator 2, sealed with a sealing agent 7 and taken out in upper direction via a projection portion 8 of the sealing agent 7 to be connected to an optical current sensor 12 via a sealed cabin 15. A magnetic shield plate 14 is provided over the inner face of a sensor containing case 13 on a conductor mounting member 4. A current is, thus, accurately measured without influence of magnetic field. The optical fiber 6 taken out from the lower end of the insulator 2 is taken out to outside via an airtight connector 17 in a sealing container 16.
Patent JP-H07244562-A (JP)
Title: Method for controlling access to mirror disk
Inventor: IMURA YOSHIHIRO
IPC: G06F11/18
Filed: 1994-03-07
Abstract: PURPOSE:To provide a mirror disk access controlling method capable of improving throughput independently of the existence of deflection of a reading disk area from an application program. CONSTITUTION:An operating system 10 connected between an application program and a mirror disk executes following access control. Namely a reading request out of access requests sent from the application program is allocated to one disk device 21 or 22 in which the number of processing queuing access requests in a mirror disk management table 109 is relatively small. When an access request is a writing request, the contents of an access request block 108 in a completion queue 104 are recognized, whether an objective area to be accessed is overlapped between the writing request be accessed is overlapped between the writing request and a reading request in a processing end queuing state or not is judged and a non-overlapped writing request is allocated to both the disk devices 21, 22. On the other hand, an overlapped writing request is queued until the reading request in the processing end queuing state ends its processing.
Patent JP-S60182304-A (JP)
Title: Cooled blade of gas turbine
Inventor: OKAMOTO YASUO
IPC: F01D5/18
Filed: 1984-02-29
Abstract: PURPOSE:To improve turbine efficiency by mounting turbulence promotors between an insert in a blade and an inner coat of the blade. CONSTITUTION:An insert 5 is provided in a blade and a spacer 7 is provided between the insert 5 and the inner coat of the blade. Turbulance promotors 8 are mounted to the circumference of the spacer 7 and the promotor 8 and brought in contact with the inner coat of the blade by contact members 9 in the insert 5. Thus, heat transfer amount from the inner coat of the blade to a cooling passage is increased around twice as much and cooling fluid amount is reduced, then turbine efficiency can be improved.
Patent JP-H11229768-A (JP)
Title: Shield drilling machine
Inventor: FUJII SHIGEO
IPC: E21D9/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a shield drilling machine with a bit having a long life by preventing the wear of the backs of positively and reversely running bits. SOLUTION: When a cutter 6 is first positively rotated A to frill a facing 5, only a positively running bit 16 formed higher has contact with the facing 5 and a reversely running bit 18 formed lower is prevented from being pushed against the facing 5, so that the wear of the back of the reversely running bit 18 is restricted. Then, the positively running bit 16 is worn to a level similar to that of the reversely running bit 18 and the cutter 6 is reversely rotated B to drill the facing 5 so that the reversely running bit 18 left not to be worn at its back in turn drills the facing 5 to thereby avoid useless wear of the bits 16 18 and extend the total life of the bits 16, 18.
Patent JP-S60182272-A (JP)
Title: Picture recorder
Inventor: TAKAHASHI MASATOMO
IPC: H04N1/387
Filed: 1984-02-29
Abstract: PURPOSE:To attain effective reference of a picture data in a memory by recording the tip part of each page of the picture data for by a prescribed length. CONSTITUTION:In recording a picture data in a picture memory 3, the picture data is extracted from the memroy 3, transmitted to a recording head 4, and the recording control section 1 controls the recorder so that data for one line's share is recorded on a recording paper sheet 5 and the paper 5 is fed sequentially by using a step motor 6. In referencing the recorded data, the control section 1 detects a page header added at each page in receiving the picture data, program researching of each page is executed and one line's share of data is read and recorded. Then paper is fed by the motor 6 and the recorder is controlled by the recording for a prescribed length of Lcm. Then the control section 1 repeats similar operation over all page succeedingly.
Patent JP-S53120942-A (JP)
Title: Pachinko ball-prize exchange system
Inventor: UGAWA SHIYOUHACHI
IPC: G07F7/08
Filed: 1977-03-30
Abstract: PURPOSE: To automatically and quickly exchange pachinko balls a player has won in the pachinko game for prizes having certain values so as to modernize a pachinko game hall. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01247759-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: HANSU SHIYUURAA
IPC: F02M59/26
Filed: 1989-02-17
Abstract: PURPOSE: To simply prevent cavitation damages during diversion process by arranging a pre-diversion groove of plunger by the manner of that a pressure chamber is connected to a control opening before the control edge of the plunger enters into the control opening of a valve. CONSTITUTION: A pump element 12 of a fuel control pump is inserted in a receiving hole 11 of the pump casing 10 of a fuel injection pump. The pump element 12 comprises a valve 14 formed in one body with a plunger 13, a plunger 16 that is movably and rotatably guided in a hole 15 of the valve 14, and a pressure valve 18. A pressure chamber 17 is formed between the pressure valve casing 19 and the plunger 16. In this case, a pre-diversion groove 28 is arranged between a diversion control edge 25 of the plunger 16 and a control edge 27. Therefore, a space is so set between the diversion edge 25 and the pre-diversion groove 28 that the pressure chamber 17 is connected to the control opening 23, just before the diversion control edge 25 enters into the control opening 23 of the valve 14.
Patent JP-S60179609-A (JP)
Title: Position detector
Inventor: FUJII AKIRA
IPC: G01D5/245
Filed: 1984-02-28
Abstract: PURPOSE:To make high-precision positioning possible by reducing a minimum movement unit while enhancing a maximum feeding speed. CONSTITUTION:Four pulse trains are outputted from an encoder 11, and differentiation circuits 12 and 13 as a pair of rotation direction detecting means and rotation direction discriminating circuits 16 and 17 receive pulses 203 and 204 out of said pulse trains to output forward rotation detection pulses 235 and 237 and reverse rotation detection pulses 236 and 238. Differentiation circuits 14 and 15 as another pair of rotation direction detecting means and rotation direction discriminating circuits 18 and 19 receive pulses 205 and 206 to output forward rotation detection pulses 239 and 241 and reverse rotation detection pulses 240 and 242. These forward and reverse rotation detection pulses are synthesized by OR circuits 20 and 21 and are outputted. Since n-number of original pulse trains obtained from the encoder and n/2-number of pairs of forward and reverse rotation detection pulse generating means are provided, the minimum movement unit is reduced, and high-precision and smooth position following-up is possible in a position following-up servo device.
Patent JP-S62194765-A (JP)
Title: Data transmission system
Inventor: TAMURA MASASHI
IPC: H04L13/00
Filed: 1986-02-20
Abstract: PURPOSE:To sends surely a data form as it is to an opposite party by converting each code series into a transmittable code series not coincident with the code series of a transmission control character in advance in sending a transfer data to a non-transmission type transmission line. CONSTITUTION:In sending a data from a computer system 1 to a system 2, each transmission data is read continuously from an auxiliary memory device 3 and an input/output controller 4, it is outputted to a data conversion means 5 and subjected to conversion request. The data conversion means 5 being the 1st data conversion means forms converts each data code series of the transmission data into a conversion data of a code series not coincident with the code series of the transmission control character and outputs the data to a compression means 6 together with a data compression request. The transmission data formed by the compression means 6 is sent to an expanding means 11 of the reception side computer system 2 via the non-transmission type transmission line consisting of a communication controller 8, a communication line 9 and a communication controller 10.
Patent JP-H10232741-A (JP)
Title: Input device
Inventor: OISHI KOJIRO
IPC: G06F3/0488
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce the load of master CPU and to enable speedy processing by changing the ranges of handwrite area and touch area corresponding to area designation. SOLUTION: A slave CPU 3 outputs scanning through a drive circuit 8 to an X/Y direction in a fixed cycle and a voltage value in the X/Y direction, the pressed coordinate of touch panel 5 is read by an A/D converter 9. Then, that voltage value is transformed to the basic coordinate to touch panel 5 and after the pressed coordinate is fixed, it is informed to a master CPU 2. Based on the constitution data (frame data) of constitutive pictures, plotting processing is performed through a drive circuit 11 to an LCD 4 and while referring to detection area information designating the ranges of handwrite area and touch area, the identification of both the areas and the area information are informed to the slave CPU 3 by a detecting command and held as area management data.  The master CPU 2 has the frame data and the plural detection area commands and can freely designate the hand-write area and touch area through button operation.
Patent JP-S58154372-A (JP)
Title: Rectifying circuit
Inventor: KAMOSHITA KAZUYUKI
IPC: H02M7/06
Filed: 1982-03-09
Abstract: PURPOSE:To reduce the variation and ripple content rate in the output voltage of a rectifying circuit by connecting a diode connected reversely in parallel with a current limiting resistor connected between output terminals, thereby limiting the inrush current to a smoothing capacitor. CONSTITUTION:A smoothing condenser 9 and a resistor 11 are connected in series between the output terminals 7 and 8 of a single phase full-wave rectifier A having diodes 3-6, and a diode 12 connected in anti-parallel with a resistor 11, i.e., connected at the anode side to the condenser 9 side is connected in parallel. The charging current to the condenser 9 is limited by the resistor 11, and the condenser 9 is discharged through the diode 12 when the condenser 9 is discharged.
Patent JP-H03240469-A (JP)
Title: Preparation of recombined tomato juice
Inventor: OHIRA YOSHITAKA
IPC: A23L2/08
Filed: 1990-02-17
Abstract: PURPOSE:To prepare the subject juice free from any heating odor by diluting the vacuum-concentrated product of a tomato juice with water, separating the diluted juice into a pulp portion and a serum portion, bringing the serum portion into contact with a synthetic adsorbing resin, separating the serum portion from the resin and subsequently combining the separated serum potion with the original pulp portion. CONSTITUTION:The vacuum-concentration product (preferably tomato paste) of a tomato juice is diluted with water and subsequently separated into a pulp portion and a serum portion preferably by a centrifugal separation method. The serum portion is brought into contact with a synthetic absorbing resin (preferably a resin prepared by immobilizing cyclodextrin on the surface of a granular synthetic resin), and the serum portion separated from the resin is combined with the original pulp portion to provide the objective juice.
Patent JP-H01213365-A (JP)
Title: Electrically conductive composition
Inventor: UESUGI KENJI
IPC: C08K9/02
Filed: 1988-02-19
Abstract: PURPOSE:To obtain the above composition having good moldability, light weight and excellent effect to shield electromagnetic wave and suitable as a sheathing material for shielded wire for communication, by compounding a base material composed of a rubber or a thermoplastic resin with specific amount of carbon- coated titanium oxide-potassium oxide whisker, etc. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a base material composed of a rubber (e.g., ethylenepropylene rubber) or a thermoplastic resin (e.g., polyethylene) with (B) 10-60pts.wt. (preferably 20-40pts.wt.) of a carbon-coated titanium oxide-potassium oxide whisker having a diameter of 0.1-1mum and an aspect ratio of 5-50 and (C) 5-60pts.wt. (preferably 10-30pts.wt.) of electrically conductive carbon black having an electric conductivity of <=10OMEGAm.
Patent JP-S59163669-A (JP)
Title: Automatic transaction device
Inventor: FUKUNAGA YASUO
IPC: G06Q40/02
Filed: 1983-03-07
Abstract: PURPOSE:To attain an interchangeable application of cards between the financial and credit business worlds by providing the reading means for information of various transactions at both sides of a card transport path. CONSTITUTION:When a card containing different types of transaction information recorded on both sides reaches upper and lower magnetic heads 105A and 105B, these heads produce detection signals. These signals are sent to the 1st and 2nd magnetic stripe R/W circuits 408 and 409, and these circuits produce signals to give an interruption latch to an interruption latching circuit 405. The head information of the heads 105A and 105B are set to a data register 406 independently from each other. When the signal is latched to the circuit 405, a CPU401 turns on an operation guide display part. Then a customer selects his/ her desired transaction in accordance with the designation shown at the display part. The CPU401 receives the selection signal and then reads out the information on the desired head out of the register 406 to start a program.
Patent JP-S57149831-A (JP)
Title: Regulating apparatus for working of rotary table type glass molding machine
Inventor: KOIDE TAKESHI
IPC: C03B11/02
Filed: 1981-03-13
Abstract: PURPOSE: To enhance the safety and to prevent the damage of each mold on a rotary table due to erroneous operation by detecting the state of a switch set correspondingly to each mold and automatically regulating the workings of a scoop cylinder and a press cylinder.  
     CONSTITUTION: A switch 4 is set at a position corresponding to each metallic mold 2 on a rotary table 1. When work in a specified mold 2 is stopped, the corresponding switch 4 is turned on by lowering. This state is detected with a detecting means 14, and the detected signal is successively shifted every index of the table 1 with a signal sent from a clock signal generating means 20. Immediately before the switch 4 begins to move to the next gob charging station, a  shift register 15 receives an ON signal and works a timer 21 to change over a  scoop cylinder 9 to the nonworking position. A shift register 16 receives an ON  signal similarly and works a timer 24 to change over a press cylinder 11 to the  nonworking position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54129623-A (JP)
Title: Directional controller for self-traveling agricultural machine
Inventor: TAMIMOTO HIROTOSHI
IPC: B62D11/08
Filed: 1978-03-29
Abstract: PURPOSE: To provide directional control of a self-traveling agricultural machine with less hunting by detecting the working speed and braking effect by detectors and controlling the braking time.  
     CONSTITUTION: When a right side sensor 47 detects the fact that an agricultural machine body does not travel along rows of plants, a solenoid control valve 41 is switched by an output generator 50 to thereby feed hydraulic oil to left side hydraulic oil to left side hydraulic cylinder 35 to thus disengage a clutch. On the other hand, left side brake 22 is thus engaged via a connecting rod 28 to allow the body to start turning to the left. Revolution sensors 31a, 31b detect the number of revolutions of the left and right wheels 5 to operate the generator 50 for the set time of a timer 51 due to the amplitude of the compared value therebetween. Accordingly, the cource turning angle by the brake does not largely vary according to the working speed and braking effect so as to provide directional control with less hunting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62197969-A (JP)
Title: Head arm device for magnetic disk
Inventor: HIBINO YOZO
IPC: G11B21/21
Filed: 1986-02-24
Abstract: PURPOSE:To keep the stable floating quantity of a magnetic head even when the magnetic head is moved at a high speed, by positioning the center of impact against an action force in a direction along a disk plane for a slider at the lower plane of the slider. CONSTITUTION:A gimbal 3 is made up of a thin metallic plate by bending it, and is constituted with a spring part 8 which supports a slider 2 by means of the joining part 7 with the slider 2 and a soft plate, and the joining part 9 with a load arm 4. In such a case, the lower plane of the slider 2, that is, a rail 11 is arranged so as to be positioned at the center of the impact of the slider 2 against the gimbal 3 as for the center G of gravity of the slider 2 having a magnetic head 2A. Consequently, when an action force F functions to the slider 2, the center of the impact becomes a steady point. In this way, even when the slider 2 having the magnetic head 2A is moved at a high speed, the floating state of the slider 2 against a disk plane 1 can be kept almost in the same position.
Patent JP-S57151951-A (JP)
Title: Stabilizing method for selenium-arsenic photoreceptor
Inventor: NAKAMURA HITOSHI
IPC: G03G5/08
Filed: 1981-03-16
Abstract: PURPOSE:To stabilize an Se-As photoreceptor by a simple means by subjecting the receptor to corona discharge while irradiating light to increase the receptive potential and dark resistance of the receptor. CONSTITUTION:A photoconductive layer contg. 0.5-40wt% As is formed on an electrically conductive support by vapor-depositing Se-As. The resulting Se-As photoreceptor is subjected to corona discharge treatment by applying a negative DC voltage while irradiating light having about 100-5,000 luxes and about 350-750nm wavelengths. The intensity of the discharge current is about 7- 70muA, and the treatment time is >=about 10min. The treatment can be easily performed by practically attaching the receptor after vapor-depositing Se-As to an electrophotographic copier and by repeating a dead cycle.