baber/WOPTO huggingface dataset:
Patent JP-S62290544-A (JP)
Title: Ink feed mechanism of ink jet printer
Inventor: YASUHARA MASATOSHI
IPC: B41J2/175
Filed: 1986-06-10
Abstract: PURPOSE:To prevent a pressure fluctuation generated by a feed valve during ink cartridge replacement by providing a switching value between an ink subtank equipped with an ink pressurizing mechanism and an ink cartridge, detecting a residual ink amount in the ink subtank and installing sensor to output a switching control signal for the switching valve. CONSTITUTION:If a bellow-type container 6 shrinks under the force of a spring 8 following the consumption of ink in an ink subtank 4 and a contact point 7b of a sensor 7 contacts a contact point 7c, it is detected that the residual ink amount has reached a minimum level, and 'open' signal for a solenoid valve 9 is output. If the solenoid valve 9 is opened by this 'open' signal, the ink in an ink pack 12 compressed by a leaf spring 11 in an ink cartridge 10 is supplied to the ink subtank 4 through a flexible feeder pipe 5. In the bellow- type container 6 elongated by ink supply and the contact point 7b of the sensor 7 contacts a contact point 7a, the sensor 7 detects that the ink is full, outputting 'close' signal for the solenoid valve 9. If the solenoid valve 9 is closed by the 'close' valve, the ink supply is stopped. Consequently, if the solenoid valve 9 is closed, a pressure change caused by the bending of the pipe is not transferred to the interior of the ink subtank.
Patent JP-S5925865-A (JP)
Title: Method for treating semimetallic friction material
Inventor: TAKAHASHI YASUSHI
IPC: F16D69/02
Filed: 1982-08-03
Abstract: PURPOSE:To obtain a semimetallic friction material, prepared by treating a semimetallic friction material consisting of steel fibers, an organic binder and a filler at a specific temperature in a nonoxidizing atmosphere, and capable of suppressing the occurrence of little squeals in braking at a low speed. CONSTITUTION:A semimetallic friction material consisting of steel fibers or metallic fibers corresponding thereto, an organic binder, e.g. a phenolic resin, etc. and a filler, e.g. graphite, iron powder, barium sulfate or calcium hydroxide, etc. is treated at a temperature of the decomposition temperature of the above- mentioned binder or above and the melting temperature of the above-mentioned metallic fibers or below in a nonoxidizing atmosphere for a suitable time, e.g. at 300-800 deg.C for 3min in case the organic binder is the phenolic resin and the metallic fibers are steel fibers. EFFECT:The semimetallic friction material has improved friction performances at high temperatures and is capable of suppressing the friction and ignition in braking at high temperatures.
Patent JP-H09318267-A (JP)
Title: Garbage treating device
Inventor: FUKUNAGA TAKESHI
IPC: B09B5/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To attain a weight reduction of a lid and prevent bad smell from being leaked out of the device. SOLUTION: This garbage treating device is comprised of a drying chamber 2, a lid 4, a hot air generating means A, a condenser 24, a deodoring device 29 and an aeration fan 28. The hot air generating means A is comprised of a hot air fan 15, a heater 17, an air blowing duct 13 for use in blowing hot air toward the drying chamber 2 and an air suction duct for use in sucking air inside the drying chamber 2. The hot air fan 15, the heater 17, the air blowing duct 13 and the air sucking duct are stored within a main body 1 of a treating machine storing the drying chamber 2.
Patent JP-H07317813-A (JP)
Title: Lectromagnetic brake of non-excitation operating type
Inventor: MURASE SHINKO
IPC: F16D55/28
Filed: 1994-05-26
Abstract: PURPOSE:To provide an electromagnetic brake of non-excitation operating type which can be manufactured at a low cost and whose side plate structure does not use any collar, by setting easily the specified magnetic gap between a field core and armature, and enlarging the friction area of a disc. CONSTITUTION:At a certain spacing in the circumferential direction, a plurality of projections 31b parallel with the axis of the brake and facing a field core 1 are provided on the peripheral edge 31c of the bottom plate 31a of a side plate 31 in the form of a shallow bottomed cylinder, and the tips of these projections 31b are contacted with the end face 1a of the field core 1 so that a magnetic gap (a) is formed, and thereby any collar us omitted and the outside diameter of a disc 33 is enlarged.
Patent JP-S5658606-A (JP)
Title: Iterative measurement
Inventor: KUROKAWA TOSHIAKI
IPC: G01B21/00
Filed: 1979-10-19
Abstract: PURPOSE: To perform the iterative measurement promptly by repeating a process wherein one trail made by a probe which overdrives against a plurality of a points of measurement of a reference measured substance and reciprocates along the same is stored in memory and the probe is moved along the trail until it touches an actual substance to be measured, where a signal of measurement is detected, and is returned.  
     CONSTITUTION: The device for iterative measurement is constituted by the same three circuits for three directions X, Y and Z. The probe 10 is moved through the intermediary of a remotecontrol device 22, a servo circuit 20 and a DC motor 16 and the quantity of its movement is stored in a decoder 24 through the intermediary of a rotary encoder 18 and a counter 26. The probe 10 is made to overdrive until it touches the reference measured substance and inclines, while being made to reciprocate along the same trail, which is stored digitally in the decoder 24. Next, when the probe 10 is made to touch the actual substance to be measured at the point of measurement, the counting of pulses sent from the counter 26 through the decoder 24 is stopped by a pulse signal from a touch signal circuit 12 and the probe 10 is returned to the starting position. By repeating this process, a plurality of substance to be measured are measured promptly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01304973-A (JP)
Title: Designated position entry device
Inventor: ONISHI YOSHIO
IPC: B41J21/18
Filed: 1988-06-01
Abstract: PURPOSE:To print a character of an image in a position to be used accurately by providing an image and character entry means which reads paper itself to be printed in a specified position as image data, a position calculation/storage means and a data output means. CONSTITUTION:If the reading of paper to be printed by an image and character entry means 1 is instructed, an input information identifying means 2 outputs its results, and a reading/storage means 3 reads and stores image data through the entry means 1. In the meantime, a data display means 4 displays the stored data. The identifying means 2 outputs its results by indicating a position to be printed by the entry means 1. A position calculation/storage means 5 converts a designated position on the data displayed to a position of paper entered and stores the latter. Next, the character and image to be entered into a designated position are designated and the character and image thus entered are displayed based on information concerning a reading position. After this, if printing is designated, a data output means 6 outputs the printing data from the storage means 3 based on information concerning a designated position.
Patent JP-S5836532-A (JP)
Inventor: FUJII SENZOU
IPC: A61B6/02
Filed: 1981-08-28
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-2000321134-A (JP)
Title: Tera hertz spectrophotometer
Inventor: ITO HIROMASA
IPC: G01J3/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a spectrophotometer which can measure spectroscopy in THr(tera Hertz) region with good S/N by combining a variable wavelength tera Hertz wave light source having high spectral strength with a Type Fourier interferometer. SOLUTION: The tera Hertz spectrometer 15 comprises a TPG(tera Hertz parametric generation) light source for radiating a THz wave generated by pumping a nonlinear crystal LiNbO3 3 through an Nd:YAG laser 1 into the space using an Si prism and collimating it through an off-axis parabolic mirror 9, an MP type interferometer for splitting the THz wave through a beam splitter 4 into two light beams and causing interference by superposing them again by means of a fixed mirror M16 and a movable mirror M27, a gas cell 10 filled with a sample for spectroscopy, and a 4K-Si bolometer 11 for detecting THz wave.
Patent JP-H089614-A (JP)
Title: Brushless dc motor
Inventor: HASHIMOTO SHINICHI
IPC: H02N6/00
Filed: 1994-06-17
Abstract: PURPOSE:To improve usefulness of a brushless DC motor by eliminating the need of battery exchanging and charging work and, at the same time, to simplify the electrical constitution of the motor by making a position detecting element unnecessary. CONSTITUTION:A brushless DC motor is provided with a rotor 23 with permanent magnets 27, a stator 24 with three phases of stator coils 21, three phases of solar batteries 31 respectively connected to the stator coils 21, and shutter plates 32 which are provided in an interlocking way with the rotation of the rotor 25 and allows or intercept the incidence of light to the batteries 31 so that the coils 21 can be switched on or off at the timing the rotor 25 generates a rotational torque.
Patent JP-S5925464-A (JP)
Title: Controlling system of attendant board
Inventor: TAKAHASHI HIDEO
IPC: H04M3/60
Filed: 1982-08-03
Abstract: PURPOSE:To ensure a display of an attendant board with high efficiency, by providing a common control part of attendant board which is common to each attendant board, then connecting said control part to each attendant board via a channel. CONSTITUTION:The extension state change information and the trunk state change information which are detected by processors 1 corresponding to attendant boards 3 respectively are sent to a common control part 6 for attendant board and then stored in a memory 9. The information stored in the memory 9 is analyzed and decided an attndant board control processor 8 and sent to a channel interface 7. The interface 7 applies protocol conversion to the data given from the processor 8 and transmits it to a channel 4. This data of the channel 4 is stored in a memory 13 via a channel interface 12 of an attendant board interface 10. The contents of the memory 13 are read out in response to the operation of the board 3.
Patent JP-H031135-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: FUKAWA JUNICHI
IPC: G03C1/14
Filed: 1989-05-29
Abstract: PURPOSE:To decrease after-colors and to prevent the degradation in image quality even when an ultra-rapid processing is executed by incorporating specific sensitizing dyestaffs into the photosensitive material and confining the processing time up to developing, fixing, rinsing and/or stabilizer within 45 seconds by using an automatic developing machine. CONSTITUTION:This photosensitive material contains at least one kind of the sensitizing dyestaff expressed by formula I, etc., and is processed by using the automatic developing machine and confining the processing time to the developing, fixing, rinsing and/or stabilizer within 45 seconds. In the formula, R1, R2 respectively denote an alkyl group which may be substd.; at least either of R1 and R2 is a sulfoalkyl group or carboxyalkyl group; Z denotes an alkyl group or aralkyl group; U to W and Y respectively denote a hydrogen atom, halogen atom, etc.; X<e> denotes acid anion; m denotes 1 or 2 and m is 1 when an intramolecular salt is formed. The good after-colors are obtd. and the un equal after-colors are eliminated even when the ultra-rapid processing is execut ed in this way.
Patent JP-S5468192-A (JP)
Title: X-ray inspection unit
Inventor: OKUNUKI MASAHIKO
IPC: G01N23/06
Filed: 1977-11-11
Abstract: PURPOSE: To monitor a X-ray micro beam intensity to make a high-precision X- ray measurement possible by transmitting X rays through a thin film-shaped X- ray detector and irradiating them onto an object.  
     CONSTITUTION: This unit is constituted by X-ray beam generator 1 which causes X rays generated from X-ray generation target to pass through a minute aperture of pin hole lense 7 and takes out X-rays as a X-ray beam, X-ray detector 10 which detects the X-ray beam which was generated from generator 1 and passed through object 9, divider circuit 11 which signals from thin film-shaped detector 8 and detection signals from dectector 10 are supplied to and obtains the ratio of both signals, A-D converter 12, computer 13 and display device 14. At this time, since output signals of detector 10 are corrected by signals of detector 8, X-ray measurement with a very high precison can be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6116191-A (JP)
Title: Responding device for life buoy separating mechanism
Inventor: ARIIZUMI RIYOUZOU
IPC: B63C9/22
Filed: 1984-06-30
Abstract: PURPOSE:To prevent an operating device from being affected by temp. variation by bonding a permeble base fabric to either of a diaphragm or an adjusting diaphragm, in a life buoy separating mechanism. CONSTITUTION:If a hull is submerged, water flows in from an introduction port 47, and a diaphragm 6 operates releasing a release lever 27 which is in contact with a tapered surface 26 on the advancing direction side. Thereby, since an engaging lever is rotated due to the tensile force of a fixed cable, releasing a fixed cable, a life buoy is discharged into water. When variation in ambient temp. is gentle, air is discharged out through the outer peripheral end edge of the diaphragm 6 via a permeable base fabric 11. In the case of rapid change in temperature, an adjusting spring 15 having weak restoring force makes an adjusting diaphragm 14 move forth or back to adjust the volume, i.e., the adjusting interval, securing the operation of the life buoy separating mechanism without being affected by ambient temperature.
Patent JP-S5359673-A (JP)
Title: Pyridine derivatives and anticocciciosis agents containig the same as anactive constituent
Inventor: MORISAWA YASUHIRO
IPC: C07D213/71
Filed: 1976-11-11
Abstract: PURPOSE: Pyridine derivatives of formula I (R 1 , R 2  are H, lower alkyl; R 3  is lower alkyl), e.g. N-dimethylaminomethylene 5-nitropyridine-3-sulfonamide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5941639-A (JP)
Title: Cruise controller
Inventor: OKADA MOTOHIRO
IPC: F02D29/02
Filed: 1983-07-25
Abstract: PURPOSE:To stabilize the movement of a vehicle on a curve, by supplying a main control section with a decelerating instruction based on the detection signal of the centrifugal force which acts to the vehicle when it has entered into the curve during the constant-speed movement of the vehicle. CONSTITUTION:The speed of a vehicle, which is set in a sample-hold circuit 2 when the operating person of the vehicle has turned on a cruise switch SW at a desired vehicle speed, is compared with the output of a vehicle speed sensor 1 to control a throttle mechanism 6 through a PID control unit 4 and an output unit 5 depending on the result of the comparison to keep the vehicle speed constant. When the vehicle has entered into a curve during the constant-speed movement of the vehicle, a signal proportional to the centrifugal force acting to the vehicle is sent out from a multiplier 10 on the basis of the angle of steering and the speed of the vehicle which are determined through function generators 8, 9. The signal is then rectified at 11 and converted into a decelerating signal (g) through a variable resistor 12. The decelerating signal is applied to a main control section A through an adder 13.
Patent JP-H08295335-A (JP)
Title: Oil-feeding cartridge for kerosine heater and holder for a plurality of cartridges for storage and transportation
Inventor: SUZUKI MASAO
IPC: F23K5/14
Filed: 1995-04-24
Abstract: PURPOSE: To solve the problem of inconveniences of handling involved in the supply of kerosine by introducing a holder for holding and storing as a set a plurality of oil-feeding cartridges for a kerosine heater and the oil-feeding cartridge used in conjunction therewith. CONSTITUTION: A plurality of oil-feeding cartridges 2 as a set are held and stored in a holder 1 with the oil-feeding port 6 upward. The oil-feeding cartridge 2 is provided on the side of the oil-feeding port with a top hand hook 5 used in taking out and replacing the cartridge in the holder.
Patent JP-H01303916-A (JP)
Title: Clock pulse generating circuit
Inventor: SUYAMA MINEO
IPC: H03K3/02
Filed: 1988-06-01
Abstract: PURPOSE:To eliminate the need for the frequent adjustment and to reduce the cost through eliminating the need for externally mounted components for oscillation by integrating an element to obtain a time constant, a circuit controlling the time constant or a level discriminating voltage and a nonvolatile memory on one and the same board. CONSTITUTION:A capacitor 1 and a constant current source 8 connecting to a positive power supply 9 form a charging circuit having a time constant. Constant current sources 11-14 are selected by a multiplexer 10 to increase a current charging the capacitor 1 and to reduce the time constant. Moreover, the threshold voltage of a buffer 3 is higher than usual and that of a buffer 4 is lower conversely. With a transistor(TR) 2 turned off by an output of an R-S latch 6 via an inverter 5, when the TR 2 is turned off, the capacitor 1 is charged. When the voltage exceeds the threshold value of the buffer 3, the TR 2 is turned on by an output of the R-S latch 6 to discharge the charge in the capacitor 1. When the level is lower than the threshold level of the buffer 4, the TR 2 is turned on and charging is again started. A clock pulse whose period is determined through the repetition of charge/discharge is obtained from an output terminal 7.
Patent JP-2000326479-A (JP)
Title: Lithographic printing method and lithographic printing device
Inventor: NAKAZAWA YUSUKE
IPC: B41J2/145
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing method by which digital image data can be dealt with and a number of sheets of printed matter with sharp images can be printed rapidly at a low cost. SOLUTION: In the lithographic printing method which is of an ink jet system to discharge an oil ink to the surface of a printing material 9 mounted on the plate cylinder 11 of a printing press 1 from a printing head using an electrostatic field and based on a signal of image data and performs lithographic printing after the direct formation of an image and the preparation of a printing plate, the lithographic printing press 1 is characterized in that it has a means to suck the printing material 9 from its back face during formation of an image.
Patent JP-S63299660-A (JP)
Title: Charging data gathering system
Inventor: TANAKA TOSHIHIRO
IPC: H04M15/00
Filed: 1987-05-29
Abstract: PURPOSE:To gather charging data in a short time to facilitate management of charging data by providing a remote maintenance center with a personal computer having a storage device to gather charging data from digital electronic exchanges. CONSTITUTION:An additional device 41 of a remote maintenance center 40 connects a maintenance-side electronic exchange 30 and a personal computer 42. A storage device 43 like a floppy disk device is connected to the personal computer 42 to store charging data of respective stations. In case of gathering of charging data, electronic exchanges 10 and 20 in respective sites are accessed through the additional device 41 by the personal computer 42 of the remote maintenance center 40 to gather charging data stored in incorporated memories of exchange controllers 11 and 21 and these charging data are quickly stored in the storage device 43.
Patent JP-S62295835-A (JP)
Title: Outgoing device for silo
Inventor: TAKEI SHIGENORI
IPC: B65G65/48
Filed: 1986-06-13
Abstract: PURPOSE:To form a device into simplified constitution, by providing plural outgoing ports in one part of a rack in a rotary range of rotary scrapers and connecting the outgoing port with its bottom conveyer through each chute. CONSTITUTION:Rotary scrapers 10 are provided so as to move on the upper surface of a rack 3 in the bottom part of a silo main unit 1. A ring 12, which rotates each rotary scraper 10, is rotated along a guide by a driving gear 11. Outgoing ports 15 are opened halfway the rotary range of the rotary scraper 10, and the upper is covered by closing members 18. The closing member 18 connects a slope of inverted truncated-cone shape of the silo main unit 1 with the slope of a cone 5. The closing member 18 provides its upper surface to be tilted so that a bulk material can move to a side of the rotary scraper 10. A distance from the end part of the closing member 18 to the end part of the outgoing port 15 is provided larger than a length of the bulk material by its angle of rest so that the bulk material is prevented from its outflow when the rotary scraper 10 is stopped.
Patent JP-H01306598-A (JP)
Title: Production of fluororesin coated aluminum alloy sheet
Inventor: MIZOGUCHI MASAAKI
IPC: C25F3/04
Filed: 1988-06-02
Abstract: PURPOSE:To increase the adhesive strength of a fluororesin coating film to an Al alloy sheet contg. a specified amt. of Fe by alternately supplying AC and DC to the sheet to form a rough surface having fine ruggedness by electrolysis. CONSTITUTION:An Al alloy sheet consisting of 0.5-3% Fe and the balance Al with inevitable impurities or further cong. 0.3-3% Mg is subjected to electrolysis by alternately supplying AC and DC at required intervals to make at least one side of the sheet finely rugged. The resulting rough surface is coated with a fluororesin coating film. The pref. peak-to-valley height of the ruggedness is 5-50mum. A fluororesin coated Al alloy sheet having high adhesive strength of the fluororesin coating film is obtd.
Patent JP-S6114114-A (JP)
Title: Manufacture apparatus of silicon
Inventor: YOSHIZAWA HIDEJI
IPC: C01B33/02
Filed: 1984-06-30
Abstract: PURPOSE:To remove easily and safely by-product fine powder of silicon by depositing silicon which is formed by the decomposition of raw gas on a substrate, sucking the gas and the by-product fine powder of silicon remaining in a reaction chamber, and then treating the gas and the powder with a wet system. CONSTITUTION:A raw gas contg. Si is introduced into a reaction chamber 1, and decomposed. The formed silicon is deposited on a substrate to form a silicon layer. After the completion of said operations, (i) unreacted raw gas and gaseous by-produces in the reaction chamber 1 are introduced into a combustion tower 3 through a discharge device 2 to obtain the oxides which are then collected by a wet dust collecot 4 (fine particulate solids still remaining are removed by a cyclone 6 and a bag filter 7). Then, (ii) the by-product fine powder of silicon remaining in the reaction chamber 1 is sucked by using a suction pipe 10 connected to a flexible pipe 11a (the symbol 11B is a pipeline), sent to the wet dust collector 4, and collected.