baber/WOPTO huggingface dataset:
Patent JP-H05188649-A (JP)
Title: Manufacturing apparatus for carrier particle
Inventor: JIYON EI KURIITEYURAA
IPC: G03G9/113
Filed: 1992-07-14
Abstract: PURPOSE: To avoid or minimize the deterioration of the flow of carrier particles or the like. CONSTITUTION: This device is operably constituted of a container means 1, a rotating roller means 9, a transporting means 5 brought into contact with the container means 1 and the roller means 9 and a series of magnets 7 provided at the transporting means 5. The stirring and cooling device of the carrier particles featuring that the magnet 7 attracts and holds a carrier component retained in the container means 1 and next discharges the carrier component of the inside of the container means 1 is obtained.
Patent JP-S6165302-A (JP)
Title: Pid control method of photographic emulsion manufacture process
Inventor: SATOU NAKAMASA
IPC: G05B11/36
Filed: 1984-09-05
Abstract: PURPOSE:To perform multivariable control on PID basis by expressing the state of a process as a mathematical formula, and performing control arithmetic on the basis of the plant model expressed as the formula. CONSTITUTION:A manipulated variable feedback element 1 inputs the difference eU between UC.M obtained by correcting part of a pattern manipulated variable based upon a data base and a signal g(UC relating to a manipulated variable UC. An output value feedback element 2 inputs the difference eY between a control pattern YM that a process follows up and a signal f(Y) regarding an output Y. Output signals eU and eY of those two feedback elements are inputted to a comparator 3, which outputs one of them selectively. The comparator output (manipulated variable) UC is inputted to a controller 5 together with the output of a rate setting part 8 and its output U is inputted to an actual plant 6. When PID control on output pattern follow-up basis is performed, the output value feedback element 2 uses equations to calculate a manipulated variable UY(t), which is inputted to the plant 6 through the comparator 3 and controller 5.
Patent JP-H1177525-A (JP)
Title: Method and device monitoring thickness on the spot using multiplex wave length spectrometer during chemical and mechanical polishing
Inventor: PECEN JIRI
IPC: B24B37/013
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a chemical and mechanical polishing (CMP) technique using a polishing tool and a thickness monitor to obtain the thickness of a substrate layer. SOLUTION: This invention is concerned with a device and a method monitoring the thickness of a substrate on the spot (work site) using a multiplex wave length spectrometer while chemical and mechanical polishing (CMP) is being processed using a polishing tool and a film thickness monitor 250, and an opening is provided for the tool. Monitoring windows 232 and 242 are fixed to the inside of the opening to form a monitoring channel. The film thickness monitor 250 observes the substrate by way of the monitoring channel so as to allow the film thickness supported over the substrate to be thereby indicated. This information is used for determining the finishing point of a CMP process, determining the quantity of removal in the arbitrarily given circumference of the substrate, determining the average quantity of removal over the whole surface of the substrate, determining the deviation of the quantity of removal over the whole surface of the substrate, and for optimizing the quantity of removal and uniformity. The thickness monitor is provided with a spectrometer.
Patent JP-S5977690-A (JP)
Title: Device for measuring tape volume
Inventor: UNNO HIROAKI
IPC: G01B21/06
Filed: 1982-10-25
Abstract: PURPOSE:To fine out the precise remainder of a tape by counting up the number of revolution detecting pulses of a capstan motor for the prescribed revolution period of a reel and substituting the number of pulses for a prescribed equation to find out the tape remaining time. CONSTITUTION:A revolution detecting device 11 is unitedly fitted to a hub 1 on the feeding reel side and is formed by a rotary disc 12 and plural slits 13. An optical path to be turned on/off by the slits 13 is measured by a photoelectric transducer 14. A capstn 15 is rotated by the capstan motor 16 through pulleys 17, 19 and the revolution of the capstan motor 16 is measured by a revolution detecting device 29 in accordance with the number of pulses. If it is defined that the radius of the hub 1 is R, the radius of tape winding is r, the thickness of the tape is d, the tape travelling speed is v, the number of pulses of the revolution detecting device 20 of the motor 16 is F, the remaining time T of the tape is found from the equation.
Patent JP-S5975218-A (JP)
Title: Multicore connector
Inventor: SAWARA HAJIME
IPC: H01R13/639
Filed: 1982-10-25
Abstract: PURPOSE:To perform engagement and disengagement securely through simple operation by composing a multicore connector of a plug body which has plural plugs each having a couple of projecting pieces on an outer wall, a receptacle body having insertion recessed parts where plugs are inserted and projecting pieces are stored, and a presser member which retains the insertion recessed parts selectively by sliding. CONSTITUTION:The presser member 3 fitted slidably to the body 21 of the receptacle body 2 is on the right-hand side in an open state before being coupled; its notch 31 is aligned to one insertion recessed part 23 and a projection end 32 does not reach the other insertion recessed part 23. Therefore, when the plug 12 is inserted, its projecting piece 13 is stored completely and the plug body 1 is inserted into the receptacle body 2, but when the presser member 3 is slid in this state to press in the insertion recessed part 23, so that the projecting piece 13 is not extracted in a closed state. When this is disengaged, the presser member 3 is slid to its original state, extracting the projecting piece 13 easily.
Patent JP-S6247012-A (JP)
Title: Vibration-proof optical device
Inventor: NAGATA TORU
IPC: G02B7/02
Filed: 1985-08-26
Abstract: PURPOSE:To compensate blur of an image very accurately by driving a correcting optical system for each acceleration component. CONSTITUTION:An arithmetic circuit 10 for moving acceleration of the image due to the shift of a photographic optical axis calculates a transverse magnifica tion beta in accordance with the output signal of a focus position signal detecting part 5b and multiplies this magnification by the output of an acceleration sensor S1 and outputs the multiplication result. An arithmetic circuit 20 for moving acceleration of the image due to rotation of the optical axis around a principal point weights the difference between the output of an acceleration sensor S2 outputted from a divider circuit 30 and the output of the acceleration sensor S1 as preliminarily determined by a focus position signal and outputs the weighted result. Both these signals are added by an adder circuit 40 to obtain the moving speed of the image. the acceleration signal of the image is fed forward to a driving circuit 60, and the circuit 60 performs the forecasting control and drives an actuator while referring to a characteristic input circuit 70 of the actuator.
Patent JP-H0853787-A (JP)
Title: Washing method of metallic strip material
Inventor: MATAGA SHINICHIRO
IPC: C23G5/02
Filed: 1994-08-09
Abstract: PURPOSE:To assure safe operation, to lessen loss of hardly volatile and combustible washing liquid and to prevent enviromnental pollution by setting the pressures in washing chambers where the washing liquid is used and a drying chamber higher than the external pressure and further maintaining both chambers airtightly from each other as far as possible. CONSTITUTION:A metallic strip material 1 is passed through the degreasing and washing chamber 2, then through the finish washing chamber 3 where the metallic strip material is degreased and washed by spraying the washing liquid thereto from nozzle groups 6, 7. This washing liquid is a hydrocarbon, etc., of a vapor pressure of about <=50mgHg and is hardly volatile and combustible. The pressures in both chambers 2, 3 are kept higher than the external pressure by an inert gas, such as gaseous nitrogen. The strip material 1 is then passed through a buffer chamber 4 into the a drying chamber 5 via drawing rolls 10 in common use as seal. Seal rolls 11 having baffle plates 12 are disposed in this buffer chamber 4 to maintain the hermeticity between this chamber and the drying chamber 5 as far as possible. The hot air having the temp. approximate to the b.p. of the washing liquid is supplied via an air feed blower 28 and an air heater 29 into the drying chamber 5 to dry the strip material 1 and to maintain the pressure in this chamber higher than the external pressure.
Patent JP-H08116394-A (JP)
Title: Digital copying machine
Inventor: MURAMATSU HIDEO
IPC: B41J21/00
Filed: 1995-07-24
Abstract: PURPOSE: To prevent copying from being performed by the use of a confirmation printing by making the outputting mode of a print-out means different according to whether a source document is data for facsimile transmission or data for normal copying. CONSTITUTION: When a start key is depressed in a facsimile mode, a scanning request is given from a CPU 101 to a CPU 102. When the CPU 102 starts scanning and reaches the image area of a source document, the CPU 102 performs an image processing. After the processed image data is outputted to a memory unit 30 and is stored in an image memory 125, a CPU 104 compresses image data and stores the image data in a code memory 126. Further, the CPU 104 reads the compressed image data, an image data conversion is performed for the image data in a facsimile conversion part 42 and the image data is outputted from a telephone line. In a copy mode, the image data read by a reader IR is temporarily written in the image memory 125, the image data is compressed from this memory 125 to a printing processing unit 40 and the image data is outputted without being encoded.
Patent JP-H0787545-A (JP)
Title: Line control system in mobile communications system
Inventor: TABATA SHUICHI
IPC: H04Q7/22
Filed: 1993-06-30
Abstract: PURPOSE:To enable the control of a line by discriminating the call end of a mobile station and the moving of a location station by an extremely simple constitution by controlling the restoration and holding of the line according to the data of the squelch states of other collected base stations. CONSTITUTION:A call line is set between a telephone set 1 and a mobile station 9. When the both-on of a receiver transmitter is performed at the mobile station 9 at the time of call end radio waves from the station 9 is disconnected and a monitoring device 7-1 detects that the squelch of the receiver 4-1 of a base station 10-1 in the vicinity of the station 9 is disconnected. At this time, in order to judge the cause of the squelch disconnection, squelch states are collected from receiver state transmitters 6-2 to 6-n of other base stations by starting a receiver state transmitter 6-1 in a base station 10-1 and prescribed time is measured by a timer. If the data detection of the presence of squelch does not exist in another base station within the prescribed time, a restoration signal is transmitted from a restoration signal transmitter 8-1 to a control office 3. When the restoration signal is received at the station 3, the line is restored by a line controller.
Patent JP-H0353228-A (JP)
Title: Optical threshold element
Inventor: ONO TAKEO
IPC: G02F1/35
Filed: 1989-07-21
Abstract: PURPOSE:To obtain the optical threshold element whose response speed is high and whose quenching ratio is high by providing a magnetic field generating part for generating an external magnetic field in parallel to the waveguide direction of light in a semiconductor superlattice waveguide layer. CONSTITUTION:When a waveguide light 4 is made incident and brought to waveguide through a waveguide layer 1, an optical induced current (i) being proportional to intensity of the waveguide light 4 is generated in the direction which intersects the waveguide direction of the waveguide light 4, and also, by this optical induced current (i), Hall electromotive force VH is generated in the reverse direction to an external electric field EO in the thickness direction in proportion to magnitude of the optical induced current (i). Also, by this hall electromotive force VH, a Hall electric field is generated in the same direction as the Hall electromotive force VH, that is, in the direction for offsetting the external electric field EO. The optical induced current (i) generated in the waveguide layer 1 flows concent-rically to a well layer of the waveguide layer 1 of a superlattice structure, therefore, the Hall electric field is also generated in only the well layer. In such a way, the response speed is improved, and quenching ratio becomes high.
Patent JP-S6346346-A (JP)
Inventor: KATO SHINJI
IPC: F25B1/00
Filed: 1986-08-08
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-H0237401-A (JP)
Title: Control system
Inventor: NATSUME AKINORI
IPC: G05B11/42
Filed: 1988-07-27
Abstract: PURPOSE:To prevent the degradation of controllability due to a reset wind-up phenomenon by operating first and second breaking means with break signals from first and second comparing means at the time of arrival of the manipulated variable at the operation limit to break signals outputted from first and second limit means from being inputted to an integral operation means. CONSTITUTION:When a first manipulated variable U1 reaches the upper operation limit, a break signal U1U is inputted from a first comparator C1 to a first breaker S1. Consequently, the first breaker S1 is operated to break a signal I1U inputted from a first limit circuit L1. When the first manipulated variable U1 reaches the lower operation limit, a break signal U1L is inputted from a second comparator C2 to a second breaker S2, and the second breaker S2 is operated to break a signal inputted from a second limit circuit L2. Thus, such control is possible that the integral operation is not performed when the manipulated variable exceed operation limits, and return of the manipulated variable is quickened because the integral operation is stopped in the period from a time t0 to a time t1 when the manipulated variable exceeds the operation limit, and overshoot Vx is reduced.
Patent JP-H02112752-A (JP)
Title: Method of measuring biological cell in thraw-away element, instrument for analysis and liquid sample
Inventor: NAIJIERU FUAUBERUTO KAATAA
IPC: C12Q1/04
Filed: 1989-07-21
Abstract: PURPOSE: To measure microbe and germ body consistently by constituting a disposable element used for an analysis equipment for electrochemical measurement with an operation electrode, a reference electrode, and a filter that is located near the electrodes and retains a solid. CONSTITUTION: A disposable element is composed of a lamination body of a lower substrate 10, an adhesive layer 16, a diaphragm 21, an adhesive layer 23, and an upper cover 24, where a center opening part 11, a printing counter electrode 12, a reference electrode 13, a meltable link 14, and an electrical contact 15 are provided at the substrate 10. A coaxial opening 26 and an opening 27 are provided on the adhesive layer 16. A counter electrode 22 and an adhesive ring 20, an impermeable center post 19, and a support mesh 18 that are engaged to the counter electrode 22 are provided at the diaphragm 21. The adhesive layer 23 is in the same structure as the adhesive layer 14. A center opening 25 and the coaxial opening 26 are provided on an upper cover 24 nearly similarly as the substrate 10.  The elements are piled up, thus detecting a cell where a sample is fed in the overlapping direction.
Patent JP-H0717619-A (JP)
Title: Traveling power supply device
Inventor: SUZUKI KENJI
IPC: B65G37/02
Filed: 1993-06-30
Abstract: PURPOSE:To integrally constitute examination and inspection work process of an electrophotographic copying machine, etc., in combination with a work unit, a self-running carriage loaded with a power supply carriage and equipment is made to move along a work part of a work table device, and at the same time electricity of random voltage and frequency is supplied to the power supply carriage according to the equipment. CONSTITUTION:In a work table device 1, a plurality of work units 2... are combined together and end units 3, 3a are arranged at its end so that a transfer route for power supply carriages 10... is formed. Power supply mechanism from primary power supply 5 is arranged in the above work table device 1, frequency and voltage are randomly selected, and electricity is supplied to the respective carriages 10.... And the power supply carriages 10... are connected to traveling carriages 13... loaded with equipment 14 so that examination and inspection works in respective work regions can be performed, while continuing power supply to the equipment, in examination and inspection works.
Patent JP-H1028760-A (JP)
Title: Game machine and method of playing game
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and a method of playing a game which encourages players to anticipate the number of balls dispensed and activates their speculative spirit. SOLUTION: A selection means 50 performs random selection when a ball driven into a game machine enters a specified winning slot 12, and a variable display means 20 displays a symbol matching game depending on the result of selection. When the result of selection is a win, a determination means 60 selects optionally the unit number of balls to be dispensed to an entry of one ball into a variable winning slot 40 and displays it in a determined number display means 30. When the result of lottery is a success and a variable winning slot 40 is closed, a ball enters, a dispensing means 65 dispenses a unit number of balls indicated in the selection number indication means 30 to a player. The number of balls to be dispensed to a successful entry of one ball changes, so the game is diversified, the expectation or speculation of a player on the number of balls to be dispensed are stimulated.
Patent JP-S6247907-A (JP)
Inventor: IWASAKI BUNJI
IPC: F21V5/02
Filed: 1985-08-27
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-H0475430-A (JP)
Title: Rechargeable power unit
Inventor: YAMASHITA MASATAKA
IPC: H02H7/18
Filed: 1990-07-18
Abstract: PURPOSE:To obtain a power having an overdischarge preventing mechanism and an overcharge preventing function by constituting a discharging circuit and a charging circuit of elements incorporating parasitic diodes in a charging power supply comprising a quick charge secondary battery. CONSTITUTION:Upon droppage of battery 3 voltage below a predetermined level due to discharge, output voltage of a control means 5 causes transition of a MOSFET 41 from conducting state to interrupted state thus interrupting a battery 3 discharge circuit. When the battery 3 voltage is recovered due to charging through the parasitic diode 41A of the MOSFET 41, normal (low loss) charging takes place. When the battery 3 voltage exceeds a predetermined level due to charging, output voltage of the control means 5 causes transition of a MOSFET 42 from conducting state to interrupted state thus interrupting a battery 3 charging circuit. When the battery 3 voltage is recovered due to charging through the parasitic diode 42A of the MOSFET 42, normal (low loss) discharge takes place.
Patent JP-S6343902-A (JP)
Title: Production of modified starch
Inventor: YONEYAMA EMI
IPC: C08B30/12
Filed: 1986-08-11
Abstract: PURPOSE:To obtain easily and cheaply a modified starch readily soluble in cold water, by adding a suitable amount of boric acid (salt) or a (bi)carbonate to starch, heating the mixture at an elevated pressure under controlled conditions of pH and water content, releasing the mixture into the air to expand the starch grains and grinding it. CONSTITUTION:Starch is mixed with a suitable amount of at least one member (e.g., borax or sodium carbonate) selected from among boric acid (salt) and (bi)carbonate, and if necessary, mixed with other acids. The obtained mixture is fed to a continuous high-pressure heating apparatus having integrated means for agitation, transfer, heating and water supply (e.g., a twin-screw extruder). This mixture is heated to a temperature >=100 deg.C under controlled conditions including a pH of 3-7 and a water content of 10-30%, and the mixture under an elevated pressure is released into the air to fully expand the starch grains. This mixture is ground into particles of a suitable size to obtain the purpose modified starch readily soluble in cold water.
Patent JP-H1131821-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: MUKAI MIKIO
IPC: H01L21/336
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device together with its manufacturing method, wherein the interconnection among elements is not limited the thermal history in a manufacturing process, while enabling higher density. SOLUTION: A first and second protruding parts 41a and 41b are formed on the surface of a silicon substrate, a thermal oxidation film 42 is formed on the protruding parts 41a and 41b and the substrate, and lower part gate electrodes 43a and 43b of double-gate structure are formed on the thermal oxidation film 42 above the protruding parts 41a and 41b. Then, an SiOx groups insulating film 44 is formed between the lower part gate electrodes 43a and 43b and on the thermal oxidation film 42, a high- melting point metal film 45 is formed on the insulating film 44 and the lower part electrodes 43a and 43b, a BPSG film 46 is formed on the high-melting point metal film 45 and the insulating film 44, and a silicon substrate 41 is polished from a rear surface side with the thermal oxidation film 42 as a stopper. Thus, the first and second protruding parts 41a and a 41b are exposed, and upper part gate electrodes 49a and 49b of a double gate structure are formed on respective exposed surfaces of the first and second protruding parts via gate oxide films 48a and 48b.
Patent JP-S5978360-A (JP)
Title: Conductive base body for recording material
Inventor: MATSUDA GENICHI
IPC: G03G5/14
Filed: 1982-10-28
Abstract: PURPOSE:To improve the resistance to water, moisture and solvent and a shelf life by using a soap-free emulsion for a treating agent to be applied on a conductive base body for a recording material used for electrophotographic recording using ZnO as a photosensitive agent. CONSTITUTION:A treating agent consisting essentially of a conductive material, pigment, hydrophobic high polymer emulsion, hydrophilic high polymer emulsion, water resisting agent, etc. is applied on a substrate in a conductive base body for a recording material consisting of ZnO as a photosensitive agent. The hydrophobic high polymer emulsion in this treating agent is the soap-free emulsion obtd. by emulsion polymn. without using any surfactant. The base body applied with such treating agent is improved in the resistance to water and solvent and a long-term shelf life without instability in conductivity occurring in a change in humidity and is decreased in both curling and blocking.
Patent JP-S6080883-A (JP)
Title: Heat fixing roll
Inventor: YAMADA TAKANORI
IPC: G03G15/20
Filed: 1983-10-11
Abstract: PURPOSE:To enable quick fixing treatment without changing the principal component and additive compounding of a toner by mixing SiC powder with a releasable resin layer of a heat fixing roll thereby improving heat conductivity. CONSTITUTION:A releasable resin layer 2 of a heat fixing roll 1 contains 3- 55wt% SiC and is so mixed therewith that the concn. thereof is higher on a metallic core 3 side and lower on the roll surface side. A heating element 4 is provided at the center of the roll so that the heat required for fixing is supplied to the surface. If the heat fixing roll constituted in the above-mentioned way is used, the heat conductivity is improved to 2 to 4 times that of the conventional heat fixing roll and the releasability is equiv. to that of the conventional roll. Quick fixing is thus made possible.