baber/WOPTO huggingface dataset:
Patent JP-S56158351-A (JP)
Title: Driving device of travelling object
Inventor: KITABAYASHI JIYUNICHI
IPC: G03B27/52
Filed: 1980-05-10
Abstract: PURPOSE:To reduce variation of the load of a driving motor, by providing a guide means of a travelling object, two elastic members that apply an elastic restoring force proportional to the displacement to each travelling object, a single motor and a transmitting means of the driving force of the motor. CONSTITUTION:An illumination light source 2 and a reflector 3 which are travelling objects are guided by a guide means of travelling object not shown in the diagram and can have a reciprocal motion in the (x) direction shown in the diagram. A spring 4 is hooked between the light source 2 and an immobile member 6 provided at the position obliquely lower left of the source 2; while a spring 5 is hooked between the reflector 3 and an immobile member 7 at the position obliquely upper right of the reflector 3. In addition, a single driving motor is provided to give a simultaneous or an independent linear reciprocal motion to both the source 2 and the reflector 3 in the same direction and via the transmitting means such as the cams 23 and 24, etc. In such a simple constitution, variation of the load of the driving motor is extremely reduced.
Patent JP-H09231283-A (JP)
Title: Credit card issue system
Inventor: MAKITA AKIYASU
IPC: G06Q50/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a credit card issue system for preventing a credit card and a receipt from being mishanded when the credit card is issued at a store. SOLUTION: This system consists of a member data base 4 stored with member data, a personal computer 2 equipped with a code reader 5 connected to the member data base 4 so that transmission is enabled. a printer 3 which is connected to the personal computer 2 and generates a receipt 8, and card attached base paper 7 on which a member code is printed; and the member code on the card attached base paper 7 is read out by the code reader 5 and then member data is read out of the member data base 4, so that a receipt 8 is outputted on the printer 3 on the basis of the member data.
Patent JP-H0611738-A (JP)
Title: Manufacture of electronic apparatus
Inventor: SHANNON JOHN MARTIN
IPC: H01L21/84
Filed: 1993-03-22
Abstract: PURPOSE: To obtain a process for producing an electronic device capable of producing MIM(metal-insulation-metal) devices by using a technique for forming driving circuits. CONSTITUTION: A layer of an insulative silicon base non-stoichiometrical compd. material 32 is deposited on a substrate 14. Next, this material layer 32 is heated by an energy beam 40 from, for example, an excimer laser, by which the material layer is converted to a semiconductor crystalline material 36. The easy regulation of a range to be heated with respect to both of horizontal and perpendicular directions is made possible by using the energy beam 40. The depositing of this layer and the annealing by the beam are executable without heating the substrate to a high temp. and, therefore, glass or another substrate is usable. The non-conversion parts 32a existing on the lower side of the crystalline silicon body 36 are capable of forming at least part of the gate insulators of the TFTs.  The deposited non-stoichiometrical compd. material is a material adequate for forming a switching device of a MIM type and, therefore, the non-conversion areas of the insulative material 32 may be maintained as they are.
Patent JP-H05267799-A (JP)
Title: Wiring board
IPC: H01L23/12
Filed: 1992-03-18
Abstract: PURPOSE:To enable a wiring board to be mounted with a semiconductor element which deals with high frequency signals and operates at a high speed and to carry out the highly reliable communication of high frequency signals between wiring layers, where the wiring board is adequate to be mounted with an element (LSI, electronic component) suitable for processing high frequency signals or high speed signals. CONSTITUTION:A wiring board (correspondent to a double-side printed board) composed of an insulating board 1 and electrical conductor pattern wiring layers 2 and 3 formed on both the sides of the board 1 or insulating boards 41-44 provided with electrical conductor pattern wiring layers 45 and 46 formed on its both sides or single side each are laminated into a multilayer wiring board (corresponding to a multilayer printed wiring board), where a through-hole is provided adjacent to the electrical conductor pattern wiring layers so as to communicate high frequency signals between the wiring layers. Materials 4 and 47 higher than an insulating board in dielectric constant are provided inside the through-hole.
Patent JP-H02297353-A (JP)
Title: Hitting control instrument for lithotriptor
Inventor: ROORANTO DENKU
IPC: A61B17/22
Filed: 1990-03-13
Abstract: PURPOSE: To facilitate an ease of identifying nephrolith in particular, as well as simply manufacturing the system, by installing a ring sensor so as to make its vertical center line match with the axial center line of a shock wave field. CONSTITUTION: This system has a recording section to record pressure pulses reflected back and a shielding section against shock wave heading for the body inside K of a patient. A ring sensor S is set so as to have its vertical center line match with the axial center line in the shock wave field. This system also has both a spark gap FU as a shock wave source and a reflector R that leads the shock wave generated via the spark gap to the nephrolith ST positioned on the focus F of a reflector R. The sensor S exists between the spark gap FU and the nephrolith ST and also in the shock wave field. This allows the system to be formed simply to facilitate an ease of identifying the nephrolith in particular.
Patent JP-H01236045-A (JP)
Title: Image pick-up method for magnetic resonance fluid
Inventor: NOGUCHI TAKASHI
IPC: A61B10/00
Filed: 1988-03-16
Abstract: PURPOSE:To simultaneously obtain the information of flow and the information of a position in a slice surface by selectively exciting the spin in a certain area of a subject before a pulse sequence such as in the spin echo method, saturating such a part by means of the next pulse sequence, and discriminating it from the other spin. CONSTITUTION:By measuring a distance DELTAx (since the resolution of an MRI is 3mm/picture element, this is made larger than it) between the still spin being saturated and the flowing spin being saturated, a flow velocity (v) is given by v=DELTAx/(td+TE) (td: delay time, TE: echo time). Namely, by exciting the spin selectively in a section I and saturating it by means of the next pulse sequence, the spin is used as a tracer to be discriminatable, and the flow velocity is obtained from the dislocation between the still tracer and the flowing tracer. Except for the area excite in the section I, since an image is made into an ordinary image, the information related to the position between systems can be simultaneously obtained.
Patent JP-S54154396-A (JP)
Title: Material deterioration measuring method
Inventor: TSUKAMOTO HIDEO
IPC: G01N21/76
Filed: 1978-05-25
Abstract: PURPOSE:To readily obtain two sets of information, i.e., the change state of the reacting weight of sample and overall change quantity by performing photoelectron number measurement by dividing this to the measurement in a short time and that in a long time at the time of measuring material deterioration through photoelectron number measurement from the sample emitting slight light. CONSTITUTION:The slight light of chemiluminescence generated from a measuring sample 1 is made to electric pulses having outputs sufficient for counting by a photoelectric multiplier 3 and amplifier 7. These pulses are then inputted to a counter 8. The number of the input pulses of the count time having been set is integrated in the counter 8 and is then outputted therefrom. Setting of the count time is made as short as possible. A part of the outputs of the counter 8 are recorded in a recorder 10 such as pen recorder or the like via D/A converter 9. The outputs of the counter 8 are fed to another integrator 11 and the integrated value thereof is recorded in the recorder 10 through D/A converter 12. By these two sets of the information, the information such as of reaction rate, change in reaction rate, etc. may be obtained from the former and the information such as of total reaction in a fixed time, etc. from the latter.
Patent JP-S58181160-A (JP)
Title: Controlling system of emergency operation
Inventor: SAKURAI YOSHIO
IPC: G06F11/30
Filed: 1982-04-16
Abstract: PURPOSE:To obtain information useful for the search of a cause by which an emergency controlling circuit is started, by saving the internal state of a CPU into a main storage device when the start of the emergency controlling circuit is requested and starting the emergency control operation after it is saved completely. CONSTITUTION:If a normal program is stopped by some fault or an error of the program, a controlling circuit 6 and a supervisory timer 7 are started through an OR circuit 5 by an overflow signal 31 of a fault detecting timer 3 or an abnormality signal 4 from a system supervisory device. The internal state of a CPU1 is saved in a prescribed area of a main storage device 2 by a control signal 61 from the circuit 6. After it is saved completely, a completion signal 62 is outputted to start an emergency controlling circuit 9 through an OR circuit 8. Then, initialization of the CPU1 and controls of reloading of the program and etc. are performed to reconstitute a data processing device. The timer 7 is reset by the signal 62 to indicate the completion of the saving operation.
Patent JP-H10238495-A (JP)
Title: Blade-less impeller for submersible pump
Inventor: IIZAKA KAZUO
IPC: F04D13/08
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a blade-less impeller for a submersible pump, which avoids a hydrodynamic unbalance at its underwater rotation for suppressed its axial deflection or vibration. SOLUTION: An impeller body 1 having an arc-shaped blade plate 3 is mounted on its top or bottom side or on both its top and bottom sides with annular shrouds 7 defining sheathlike fluid holder chambers 8 at their fixed circumferential boundary regions. The shrouds 7 are integrated with the impeller body 1 at their boundary regions of the formed chambers 8 at the position being in tune with the larger-diameter part 3b of the blade plate 3. The lateral pressure applied from the outside of the larger-diameter part 3a of the blade plate 3 to an impeller shaft 13 during the underwater rotation of the impeller is thus canceled out by the action of the fluid held in the chambers 8 to press, with its centrifugal force, inner sides 14 of the outer peripheral walls of the chambers 8.
Patent JP-S55157474-A (JP)
Title: Polishing bed
Inventor: UNE ATSUSHI
IPC: B24B37/12
Filed: 1979-05-23
Abstract: PURPOSE: To improve machining accuracy of a polishing machine, by making the internal and external circumference of its polishing bed inclined approximately to an extent that a polisher is deformed under pressure.  
     CONSTITUTION: The internal and external circumferences 1a, 1b of a polishing bed 1 are slightly inclined approximately to an extent that a polisher 2 is deformed under pressure. When circular workpieces, bonded at equal intervals circumferentially to a bonding dish for a workpiece and put on this polisher 2 are polished, deformation of a inclined portion A is reduced by the degree of inclination and the recovery of viscosity is reduced accordingly, whereas the rate of recovery at the inclined portion A is increased as compared with that at a flat portion B of the polisher 2, because its time of contact with works is shorter. The inclination is subsequently so determined that the relationship between A and B is counter-balanced,  which can improve flatness of the polished workpiece. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08263442-A (JP)
Title: Computer system
Inventor: TSUTSUI MOTOTSUGU
IPC: G06F3/038
Filed: 1995-03-22
Abstract: PURPOSE: To improve extendability by efficiently utilizing hardware resources while minimizing the basic configuration of a main body device by providing a main storage device and an input/output device at an extended device freely attachable and detachable to the main body device equipped with an arithmetic processing unit. CONSTITUTION: An arithmetic processing unit 110 of a main body device 10 performs arithmetic processing and a basic I/O control memory 130 stores microprograms such as an initializing program at the time of system start and a basic I/O control program. An extended device 20 is freely attachably and detachably fitted to the connection connector of this main body device 10 by forming a binder so that the system can be extended for the unit of a extended device. Then, this extended device 20 is provided with a system storage device 220 and an input/output device 230 and an extended part controller 120 of the main body device 10 controls these system storage device 220 and input/output device 230, reads the data of an auxiliary storage device 150 on the side of the main body device 10 and transfers them to the system storage device 220.  The main body device 10 and the extended device 20 transfer data through data buffers 160 and 260.
Patent JP-H05264611-A (JP)
Title: Method and detecting circuit for disconnection of electric power source
IPC: G01R19/155
Filed: 1992-03-19
Abstract: PURPOSE:To provide electric power source disconnection detecting method and circuit which can distinguish the cause of electric power supply stop to an electronic appliance is due to the disconnection of an electric power source switch or the plug's slipping out of an electric outlet. CONSTITUTION:Regarding a secondary circuit 7 using an electric power transformer 5 to which electricity is supplied by way of an earth terminal-attached plug 3 and an electric outlet 2 as an electric power source, the earth terminal of the plug 3 is connected with a transistor which connects a first diode D1 to be connected with the electric power transformer 5 and a responding means 8, a second diode D2 to be connected with the base circuit of the transistor, a resistor R to be connected with the first diode D1 and the second diode D2, respectively, and the emitter side of a transistor. The earth terminal is also connected with the secondary side of the electric power transformer 5.
Patent JP-H11262172-A (JP)
Title: Dc power supply unit
Inventor: NAKAYAMA EIJI
IPC: B25F5/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To attain stable output of DC voltage, by detecting load current passing through a power tool, and switching output voltage according to the load current. SOLUTION: An output voltage setting means 30a which meets the rated voltage of a power tool is mounted inside a connector 14 fitted to one end of an output cable 12 and connectable to a DC power supply unit body 11. A load current detecting means 31 which detects load current passing through the power tool, and a control means 29 which transmits the signal of the output voltage setting means 30a in the connector 14, are provided inside the body 11. The signal of the output voltage setting means 30a is transmitted to an output voltage switching means 25 when large current does not pass through the power tool, and no noise is superimposed on the signal of the output voltage setting means 30a, thus it is possible to supply stable output voltage to the power tool.
Patent JP-H0594757-A (JP)
Title: Electromagnet device for remote control type circuit breaker
Inventor: MORI TAMOTSU
IPC: H01H75/02
Filed: 1992-03-19
Abstract: PURPOSE:To simplify assembly, and also stabilize operation of an electromagnet and a switching timing with a switch by pressing the switch directly by operation of a movable part of the electromagnet, and switching polarity of a coil of the electromagnet. CONSTITUTION:When a coil 6 of an electromagnet 1 is magnetized, a movable contact 4 is driven in an on or off position by operation of a movable part 5. A switch 3 is also operated being interlocked with the operation of the movable part 5 of the electromagnet 1, and polarity of the coil 6 is switched. In this case, since the switch 3 is pressed directly to the movable part 5 and is interlocked with it, there is not need to interpose a mechanism section between the electromagnet 1 and the switch 3. Thereby, assembly can be simplified, and dispersion in switch operation to the movable part 5 of the electromagnet 1 can be also reduced, so that operational stability can be improved.
Patent JP-S61221144-A (JP)
Title: Production of hexafluoroacetone
Inventor: YOKOI KAZUMA
IPC: B01J23/02
Filed: 1985-03-27
Abstract: PURPOSE:To obtain the titled compound useful as a monomer, an intermediate raw materials for drugs, etc., under a mild condition, by reacting-octafluoro isobutene oxide with hydrogen peroxide in the presence of a carbonate or a hydroxide of an alkali metal or alkaline earth metal. CONSTITUTION:Octafluoroisobutene oxide is reacted with 30-50wt% aqueous solution of hydrogen peroxide in an amount to give in a molar ratio of hydrogen perioxide to octafluoroisobutene oxide of about 1-20 in preferably about 1-5 pts.vol. based on 1pt.vol. aqueous solution of hydrogen peroxide of a solvent (e.g., methanol, tetrahydrofuran, etc.) in the presence of a carbonate or a hydroxide of an alkali metal or an alkaline earth metal at atmospheric pressure at room temperature, to give hexafluoroacetone. Octafluoroisobutene oxide as a raw material is easily obtained by reacting octafluoroisobutene with hydrogen peroxide and an alkali metal. USE:An intermediate for a crosslinking agent such as bisphenol AF, etc., an intermediate raw material for agricultural chemicals.
Patent JP-H10249332-A (JP)
Title: Water purifier and water purifying device
Inventor: KUMANO ATSUO
IPC: B01D63/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce and remove the soluble org. matter in raw water by communicating an outlet from an activated-carbon bed connected to a raw water inlet with the feed water port of a nanofilter membrane module and providing a bypass communicating the raw water inlet with the feed water port. SOLUTION: A part of the city water introduced from a raw water inlet 1 is passed through a bypass 10, and the remainder is passed through an activated-carbon bed 2 and supplied to the feed water port 4 of a nanofilter membrane module 3. The water supplied to the port 4 contains residual chlorine in the concn. lower than that of city water, and the contents of the malodorous matter and low-mol.wt. org. matter are increased from the concn. in the activated-carbon bed 2 by the amt. added from the bypass 10. Consequently, the water is treated by the nanofilter membrane module 3, and the permeated water with the residual chlorine concn. almost equal to that at the feed water port 4 and lower in the malodorous matter and low-mol.wt. org. matter than those at the port 4 flows out of a permeated water port 5 and is discharged from a permeated water outlet.
Patent JP-S58178935-A (JP)
Inventor: OKAZAKI TETSUJI
IPC: H01H43/10
Filed: 1982-04-14
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-S52145972-A (JP)
Title: Apparatus for conveying sheet materials
Inventor: ARATAKA SATOSHI
IPC: B65H3/08
Filed: 1976-05-31
Abstract: PURPOSE: To provide an apparatus for conveying sheet materials, which has adsorbing cups operated in the same principle as an adsorbing board so that the vacuum condition in the adsorbing cup ceases when a film adsorbed thereto is transferred to a position where it is bitten by rolls. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04297632-A (JP)
Title: Drainage disposal equipment for high-rise building
Inventor: TAKAHASHI ICHIRO
IPC: E03C1/122
Filed: 1991-03-27
Abstract: PURPOSE:To save a setting space for the drainage disposal of a high-rise building and the power of the drainage disposal, and save power necessary for circulation of produced tap grade water, also. CONSTITUTION:A storage tank H is set in a J-th division, and an aeration tank B is set in a (J+1)th division. In the storage tank H, drain water 4 is stored. The storage tank H and the aeration tank B are jointed to each other with a piping 5, and a compressor 6 is communicated with the piping 5 on the way. The aeration tank B is filled up with filtering material 2a. An upper chamber 2d and the storage tank H in the J-th section are jointed to each other with a circulation pipe 8a, and by a bubble pump 8b communicated with the circulation pipe 8a, drain in a lower chamber 2b can be returned into the storage tank H.
Patent JP-S62217127-A (JP)
Title: Color classifying method
Inventor: MORITA KOSAKU
IPC: G01J3/46
Filed: 1986-03-19
Abstract: PURPOSE:To obtain classifications corresponding to the sensations of a human being by calculating relative light intensity data as to two primary colors predetermined on the basis of light intensity data by the three primary colors at plural positions and converting the mean value by a predetermined conversion expression. CONSTITUTION:The surface of a body to be classified is photographed by a TV camera and light intensity data on one object body by the three primary colors at plural positions are inputted to a computer. The relative light intensity data on two primary colors predetermined on the basis of said data are computed to normalize and also compress the data. The mean value of each body to be classified is calculated from the data to obtain data on the entire surface of the body to be classified. Two calculated mean values are converted by the predetermined conversion expression to calculate a single value for each body to be classified, and then data on the color of the body to be classified is further compressed. The single value is compared with a predetermined threshold value to classify the body by color ranges.
Patent JP-H07265802-A (JP)
Title: Powder classifier and its operation
Inventor: YAMADA SHOJI
IPC: B07B11/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide a powder classifier capable of efficiently and precisely classifying powders even when the classification point is changed. CONSTITUTION:A casing 1 is provided with a powder inlet 3 at the center of the upper face and an air inlet 10 on the outer side wall periphery, and a classification rotor 4 having an air circulating cavity extending from the circumference toward the axial center is provided and made rotatable by a vertical rotating shaft 8. Further, a throttling plate 9 is detachably fixed in the powder inlet to adjust the amt. of air from the powder inlet. Consequently, the ratio of the amt. of air from the powder inlet to that from the air inlet is appropriately set, and classification is performed under optimum conditions.