baber/WOPTO huggingface dataset:
Patent JP-H02243292-A (JP)
Title: Cutting notch forming method by cutting plotter
Inventor: KOBAYASHI HISASHI
IPC: B26D5/00
Filed: 1989-03-17
Abstract: PURPOSE:To prevent a sheet section from being jammed by pressing the partial periphery of a sheet inward around the corner section of it by the use of the tip end of a cutter when a corner section for cutting notches having a corner section in an edge shape on the sheet, are being formed, and thereby holding the sheet in a state that the inside of the sheet section around the corner of it is rolled up above a recording surface. CONSTITUTION:When cutting notches pointed in an edge shape are formed on a sheet 10, the cutter 40 is so weakened in cutting pressure that the cutting edge 402 at the tip end of its runs aground on the sheet 10 or on a place near by. The cutter 40 aground on the sheet is significantly rotated around its axial center while the cutting edge 402 of it is remained aground on the sheet 10 or on the place near by, this thereby results in a significant change in the forming direction of the cutting notches 30. This permits the tip end of the band plate 401 of the cutter aground thereon to press the partial periphery of the sheet 10 inward, which is being formed into the cutting notches pointed in an edge shape, thereby preventing the sheet from being jammed.
Patent JP-S56162854-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TSUCHIDA KATSUZOU
IPC: H01L23/522
Filed: 1980-05-20
Abstract: PURPOSE:To improve the reliability of a semiconductor integrated circuit device by forming a protective insulating film structure which is difficult to crack, thereby preventing the introduction of contaminants. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1 on which a plurality of elements are formed, is connected to the electrode connecting parts of the elements, and the metallic wire 3 of width an extending through the surface of the film 2 is formed. Then, a protective insulating film 4 is covered on the overall surface of the wire 3 and the film 2. The films 2 and 4 are made of SiO2, Si3N4, phosphorus glass or the like. Then, a slit-shaped window 5 of width b is opened along the wire 3 by a photoetching process. However, the width b should satisfy the condition of 0<b<a. Thus, the thermal expansion difference between the metallic wire and the protective insulating film can be reduced, and the occurrence of the crack of the protective insulating film can be prevented.
Patent JP-H06275093-A (JP)
Title: Sample-and-hold device
Inventor: MIKI TAKAHIRO
IPC: G11C27/02
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a sample-and-hold device of which operation is stable and an occupancy area is small. CONSTITUTION:Positive and negative input V1, V2 are inputted to a first differential circuit 1, their positive and negative output V3, V4 are inputted to positive side and negative side diode bridge circuits 2, 3, and their positive and negative output V5, V6 are inputted to a second differential circuit 6. And their positive and negative output V7, V8 are inputted to reference voltage impressing terminals 23, 33 of the diode bridge circuit 2, 3. Capacitors 4, 5 are provided between output terminals 22, 32 of the diode bridge circuit 2, 3 and the ground.
Patent JP-H03244400-A (JP)
Title: Cancer evaluation
Inventor: BAATO BOGERUSUTEIN
IPC: C12Q1/6886
Filed: 1990-03-16
Abstract: PURPOSE: To assess the genetic change which occurs during tumorigenesis in the tumor tissue by isolating the first DNA sample originating from the tumor tissue of the patient and the second DNA sample originating from non-tumor tissue of the same patient, comparing them and measuring them.  
     CONSTITUTION: The first DNA sample originating from the tumor tissue of the patient and the second DNA sample originating from non-tumor tissue of the same patient are isolated to determine a percentage of loss in alleles between the 2 samples in the case that a group of allele that the patient has in the hetero is compared with the second DNA sample. At this time, after it is confirmed that the patient has a sufficient number of allele groups enough to give an index at the level of the gene change in the tumor tissue relating to the patient's prognosis, the degree of the gene change in the tumor tissue is assessed. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02245181-A (JP)
Title: Method for culturing cell with electrostatic charge pattern
Inventor: MATSUO MAKOTO
IPC: C12N5/071
Filed: 1989-03-18
Abstract: PURPOSE:To enable realization of a neurocomputer by carrying out cell culture in an electric charge pattern suitable for the objective cell by using an electric charge holding medium capable of freely setting the electric charge pattern with a specific construction. CONSTITUTION:A photosensitive substance 104 having a photoconductive layer (104c) formed through an electrically conductive layer (104b) on a support (104a) is initially placed opposite to an electric charge holding medium 105 having an insulating layer (105a) formed through an electrically conductive layer (105b) on a support (105c). Exposure to an image is then carried out from the side of the photosensitive substance 104 while applying a voltage across the electrically conductive layers (104b) and (105b) of the photosensitive substance 104 and the medium 105 to accumulate electric charges in the form of the image on the surface of the medium 105. Cell culture is simultaneously carried out on the medium 105 having the electrostatic charge pattern formed thereon.
Patent JP-S58183932-A (JP)
Title: Concentration of carbon 13 isotope
Inventor: KOJIMA HIROYUKI
IPC: B01D59/34
Filed: 1982-04-20
Abstract: PURPOSE:To stepwisely concentrate a carbon 13 molecule, by irradiating carbon dioxide laser beam to at least one among plural halogenated methane molecules in the coexistence of oxygen to decompose and remove a carbon 12 molecule. CONSTITUTION:A mixed gas consisting of CF3I and O2 (CF3I/O2=1/9) is introduced into a stock gas sump (1-A) and sent to a reaction tower 3 while the pressure in a reactor is controlled by evacuating the same by an oil rotary pump 7. As laser 4, CO2 pulse laser is used. The gas passing through the reactor is passed through an adsorbing column filled with soda lime particles to remove decomposition product such as difluorocarbonyl. In the next step, trifluoroiodomethane is collected by a cold trap (1-B) held at the temp. of liquified nitrogen. When the sending of the stock gas in the gas sump is completed, the cold trap is returned to a room temp. while the stock mixed gas is regenerated by the addition of oxygen to be again sent to the reactor. The stock gas sump (1-A) and the cold trap (1-B) are connected by a pipe so as to exchange the function with each other.
Patent JP-H11263267-A (JP)
Title: Handle mirror mounting structure
Inventor: HORI TAKASHI
IPC: B62J29/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a handle mirror capable of enhancing working efficiency in mounting the handle mirror. SOLUTION: This structure includes handle-bar frames 2, handle-bar mirrors 5 having arms 52, and mounting members 6 mounted to the handle frames 2. By connecting the arms 52 with the mounting members 6, the handle mirrors 5 are mounted on the handle frames 2. Jointing parts 54 are formed at the ends of the arms 52; which is on the mounting sides. The mounting members 6 are divided into two; the first and second components 61 and 62, and jointed so as to sandwich the handle frame. A pair of mirror mounting stays 63, 64 are formed, which slidably-clamp the handle mirrors 5 with the jointing parts 54 as fulcrums from the first and second components, respectively.
Patent JP-S63234478-A (JP)
Title: Tape cartridge
Inventor: SUMIDA TAKASHI
IPC: G11B23/087
Filed: 1987-03-20
Abstract: PURPOSE:To improve the workability of assembly and to prevent a tape from flawing due to a spring member by mounting a leaf spring to a tape guide erected in an extension line in front of a lock piece at the time of setting up the leaf spring on a lower case to pressively energize the lock piece to be turned into its stopper pose. CONSTITUTION:A setting part 23 for the leaf spring 21 to be assembled on a lower case 1b is fixed via an engaging means 30 to the tape guide 7, where a spring arm 22 is brought into elastically pressive contact with the lock piece 16. Consequently, the supply of parts at the time of assembly can be carried out in perfect order, while the confirmation of a set-up pose of the leaf spring 21 and the confirmation of an engagement force of the lock piece 16 can be made in advance of the assembly of an upper case 1a. Then, since the disposed position of the leaf spring 21 under the assembly condition is such an evading position from both of a tape traveling course and the wound surface of the tape in the vicinity of the lock piece 16, the leaf spring 21 can be prevented from contact inferference with the tape 2. By this method, the tape is prevented from flawing, and the workability of assembly can be improved.
Patent JP-S55160993-A (JP)
Title: Brushless electric motor
Inventor: WAKABAYASHI NORIAKI
IPC: H02P6/08
Filed: 1979-05-29
Abstract: PURPOSE:To perform excellent control without using a Hall element or the like, by using as a rotation position signal for a permanent magnet rotor the output of a calculation circuit which picks out a portion of the counter electromotive force of a stator winding and performs time-dependent addition and subtraction. CONSTITUTION:Stator windings 2a-2c are energized through driving transistors 3a-3c. The turn-off regions of the counter electromotive forces of the windings 2 are picked out by rectifier circuits 30a-30c. The output half waves of the rectifier circuits are applied to discharge-type voltage/current conversion circuits 31a-31c and suction-type voltage/current conversion circuits 32a-32c to charge and discharge time-dependent integration capacitors 33a-33c to which a DC voltage bias 34 is being applied. Driving currents are sequentially changed-over by a differential amplifier circuit 35 on the basis of position signals stored in the capacitors 33 to drive a motor through a drive circuit 38. This results in dispensing with a Hall element or the like, facilitating manufacture and improving control accuracy.
Patent JP-H04301689-A (JP)
Title: Automatic player
Inventor: OKAI YOICHIRO
IPC: G10H1/00
Filed: 1991-03-29
Abstract: PURPOSE:To dispense with necessity to provide newly a pattern just before a syncopation pattern, to reduce the number of patterns to be stored and to facilitate the designation of the pattern by designating syncopation by a syncopation bar. CONSTITUTION:An automatic player in this invention stores a reference pattern in bar unit and the syncopation pattern on which a syncopation beat is attached at the leading part of the bar, and performance is performed by reading out those patterns in designated sequence. When the performance of the syncopation pattern is performed out of them, the pattern just before is cut at a part before by the syncopation beat, and the readout of the syncopation pattern is started.
Patent JP-S56162721-A (JP)
Title: Liquid crystal display device
Inventor: INOUE YUUJI
IPC: G02F1/1335
Filed: 1980-05-20
Abstract: PURPOSE:To provide superior orienting performance and to enhance the heat and water resistances, etc. by laying a polarizing layer having a coated film of a dichromatic dye soln. uniformly oriented in one direction with an orienting agent on the outer surface of each plastic substrate with a patterned electrode formed on the inner surface. CONSTITUTION:Transparent electrodes 6 are formed on the inner surfaces of plastic substrates 1, 2 such as polyethyleneterephthalate films, and a nematic or cholesteric liq. crystal 3 contg. a dichromatic dye is sealed between the substrates 1, 2. A soln. of an orienting agent such as org. silane, polyimide resin, titanium alkoxide or copolymerized nylon is applied to the outer surfaces of the substrates 1, 2 corresponding to the electrodes 6, dried and heated to form thin films. After rubbing the films in one direction, a dichromatic dye is applied to the films and dried to form polarizing layers 4. A layer 5 of an optically amorphous resin such as a reaction mixture of epoxy resin and polyamide is then formed on each of the layers 4 to protect the layers 4. Thus, a bright display of high contract is obtd.
Patent JP-H04302713-A (JP)
Title: Magnetic bearing device
Inventor: YONEDA TADAO
IPC: F16C32/04
Filed: 1991-03-30
Abstract: PURPOSE:To provide a magnetic bearing device which can remove a fault owing to the leaking magnetic flux generated from a transformer, can stop the power feeding to the transformer only when necessary, and can be operated by the power supply from a battery for backing up. CONSTITUTION:When the supply from a commercial AC power source to a transformer 2 is cut off by a battery operation converting switch 11, a DC voltage from a battery 4 is fed to a magnetic bearing control device 6, and the magnetic bearing control device 6 controls a magnetic bearing 8. And a DC voltage is fed to a power source 7 for motor from a battery 12, and the power source 7 for motor generates a high-frequency voltage to drive a motor 9. Consequently, since a commercial AC power supply is not given to the transformer 2, no leaking magnetic flux is generated, and no bad influence is given to other apparatuses.
Patent JP-S542539-A (JP)
Title: High frequency heating device
Inventor: KIKUCHI ITSUO
IPC: F24C7/08
Filed: 1977-06-08
Abstract: PURPOSE: High frequency heating device for use in performing a heating without making any failure in a heated object by arranging a plurality of discharge openings in a space for storing a heated object and by communicating them with a discharge duct in which a sensor element for sensing a physical variation found in air flow via air chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58186573-A (JP)
Inventor: AIDA AKIO
IPC: B25B13/22
Filed: 1982-04-22
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-S58184289-A (JP)
Inventor: ITOU RIYOUICHI
IPC: H05B3/14
Filed: 1982-04-22
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-S62225830-A (JP)
Title: Petroleum combustion unit
Inventor: OGINO TOSHIRO
IPC: F23N5/26
Filed: 1986-03-26
Abstract: PURPOSE:To detect an abnormal combustion and terminate a combustion before generating a large amount of carbon monoxide by a method wherein a temperature sensing means for sensing a temperature is arranged near a wick, an alarm is issued or the wick is descended when a temperature near an exposed wick portion exceeds a specified range of temperature and then the flame is diminished. CONSTITUTION:When an extremely end of wick 5 is ignited, a combustion is started. However, a voltage of DC power supply 20 may prevent an erroneous operation by a timer switch 19 in place of an electromotive force of a thermo-couple 6 until a temperature of the thermo-couple 6 reaches to a stable condition. When the temperature of the thermo-coupler 6 reaches to its stable state, the timer switch 19 is opened, the electromotive force of the thermo-couple 6 is amplified by an amplifier circuit 21 and reaches to a discriminating circuit 22. If the electromotive force of the thermo- couple is out of a proper range stored by the discriminating circuit 22 after the timer switch 19 is operated, a relay 23 is energized due to its abnormal condition, the switch 24 is operated to operate a solenoid 18 with an energy stored in a capacitor 25 and an electric sensor 16 is fallen. When the electric sensor 16 is fallen, a movable lever 15 is moved upwardly, the wick 5 descended with a wick spring 13 to diminish the flame.
Patent JP-H10258411-A (JP)
Title: Method and apparatus for manufacture of plate-like building material
Inventor: KATO YASUTOSHI
IPC: B28B5/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To realize the production of a plate-like body having a single layer structure and a predetermined thickness by a method wherein a fluidizing matter is added to the hydraulic slurry in a flow box so as to ensure a proper fluidity even when a high density compounding hydraulic slurry is employed. SOLUTION: A compounding device M prepares a hydraulic slurry S with agitating elements in a compounding tank 8 by mixing a cement 1, pulp fibers 2, a silica 3A, dry scraps 3C and water 4 as one example of a hydraulic material so as to feed the resultant slurry through a liquid feed pipe P to a flow box F. The flow box F consists of a receiving chamber for receiving the hydraulic slurry S in order to flow it down to a downstream side, a gate part, through which a slurry having predetermined thickness and widthwise dimension is flown out on a conveyor belt 5a and a cushioning chamber for cushioning the change of a discharging amount due to the change of a receiving amount.  Further, in a receiving chamber, a spraying device 19 consisting of a shower device 16, a storage tank 17 and a liquid feeding device 18, is provided so as to add a certain percentage of a fluidizing improving material to the solid in the hydraulic slurry S in order to ensure the fluidity suitable for the manufacturing method of a plate-like building material to the slurry.
Patent JP-S62225709-A (JP)
Title: Valve stop device for automobile engine
Inventor: SEKI KATSUHIKO
IPC: F01L13/00
Filed: 1986-03-26
Abstract: PURPOSE:To simplify switching between the actuation and the stop of a valve, by a method wherein a swing arm, both end sides of which are respectively positioned facing a valve and a cam shaft, is supported rotatably around a vertical shaft centering around a central fulcram, and the rotation is controlled by an actuator. CONSTITUTION:When a valve 10 is opened and closed, a swing arm 1 is swung in a manner to follow a cam 12, and a valve stem 10a is pressed by a valve control part 1b. Meanwhile, when the valve 10 is stopped, pressure oil is fed to a hydraulic actuator 9, and a spacer 8 is rotated by means of a rack 8c and a pinion 8b. In this case, when a projection part 12a is present on the sensor 14 side, i.e., when the base circle of each of two cams 12 and 13 is brought into slide contact with a slipper 1c, the motion timing of the actuator 9 is synchronized. The slipper 1c is positioned facing the cam 13 to maintain the valve at a stop state. This constitution enables simplification of switching between the opening and closing state and the stop state of the valve 10.
Patent JP-S59197246-A (JP)
Title: Automatic traction table by mechanical feedback
Inventor: EMIIRU JII NATSUCHIEBU
IPC: A61H1/02
Filed: 1984-04-06
Abstract: A mechanical bio-feed-back auto-traction bench, preferably for treatment of skeleton and soft body tissue lesions and comprising a support frame which carries a support bed (3) for a patient and in which the support bed is divided in the longitudinal direction of the bench into a head component (18) and a foot component (19) which are both rotatable upwards and downwards (a, θ) independently of each other around a connection bar (15) provided between the two parts. The support frame comprises a supporting bottom frame (1) in which the bench frame (2) is rotatably mounted (8). The bench frame (2) in turn carries the two component support bed (18, 19), and between the bench frame and the head component (18) and the foot component (19) respectively means are provided for rotating each component up or down (a, β) and possibly for side rotating the head component (18) in either direction. For rotating the head and foot components (18, 19) in the longitudinal direction and for side rotating the head component and possible for raising and lowering the support bed (3) and for tilting the bench frame (2) together with the support bed (3) into an optional angle (8) in relation to the bottom frame (1) there is a system of power actuated means which preferably are mounted in the base between the bottom frame (1), the bench frame (2) and the support bed (3).
Patent JP-H03268591-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MURAKAMI SATOSHI
IPC: H04N5/92
Filed: 1990-03-16
Abstract: PURPOSE:To reduce a relative speed between a tape and heads and to make it unnecessary to further execute the channel multiplication of a signal by arranging N magnetic heads around the peripheral edge of a rotary drum and executing of both channel dividing processing and time base compression at the time of recording and executing both of channel synthesizing processing and time base extending at the time of reproducing. CONSTITUTION:Recording/reproducing magnetic heads A1, A2, B1, B2 are arranged on the peripheral edge of the rotary drum 11. A video signal for one field out of an inputted video signal is independently divided into four channel signals CH1 to CH4 by a signal dividing circuit 1 and the two channel signals CH3, CH4 delayed. The time base compression of the divided signals CH1 to CH4 is respectively executed by time base compression circuits 2a to 2d and the time-base compressed signals are sent to the magnetic heads A1, A2, B1, B2, through respective recording amplifiers 3a to 3d. On the other hand, the time base extension of the four channel reproduced signals CH1 to CH4 is respectively executed by time base extension circuits 5a to 5d through reproducing amplifiers 6a to 6d and the delay operation and channel synthesizing processing of the signals CH1, CH2 are executed by a signal synthesizing circuit 4.
Patent JP-S58185846-A (JP)
Inventor: MARUYAMA TAKEHIKO
IPC: B28B23/00
Filed: 1982-04-23
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-S58186451-A (JP)
Title: Separator of magnetic powder and granule
Inventor: NAKAMURA MITSUSHIGE
IPC: B03C1/02
Filed: 1982-04-23
Abstract: PURPOSE:To separate the suspended magnetic particle and granule in waste liquid efficiently, by capturing the magnetic powder and granule with the progressive magnetic field generated by a rotating permanent magnet group, collecting the same with a magnetic scraper and concentrating the collected powder and granule with an electromagnet for concn. CONSTITUTION:When raw water is fed into a seprator through an inlet 13, the water flows down in a flow passage 14 at approximately a uniform distribution of flow. The suspended magnetic powder in the raw water is captured by the progressive magnetic field formed in the passage 14 by the rotation of a permanent magnet 2 provided to a rotor 5. While the magnetic powder approaches the surface of a partition cylinder 6 along the outside circumference of the cylinder 6 by the mutual effect with the progressive magnetic field, the powder moves diagonally downward and part thereof is attracted into the static water region near a magnetic scraper 21. The other part enters the static water region while gliding on the surface of the cylinder 6. The magnetic powder entering the static water region is captured in the recessed part 18 of a boss 19 by an electromagnet 16 for movement and is collected in a collection groove 25, from which the powder is concd. densely by an electromagent 22 for concn. and is discharged through an outlet.
Patent JP-S62241876-A (JP)
Inventor: SHIRAI MASAHIRO
IPC: C04B35/584
Filed: 1986-03-28
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-H04305194-A (JP)
Title: Disposition and structure of building of nuclear power plant
Inventor: YAMAOKA ISAO
IPC: G21C13/00
Filed: 1991-04-01
Abstract: PURPOSE:To attain complete integration of the main control room for two reactor buildings and, in addition, to facilitate improvement of an earthquake- resistant property and introduction of a module method by a construction wherein the main control room used in common for the two reactor buildings is provided for them. CONSTITUTION:A first reactor building 1 and a second reactor building 1a are disposed in proximity to each other and these buildings 1 and 1a are provided with vibration relief foundations 6 respectively. The two buildings 1 and 1a are bridged through the intermediary of these vibration relief foundations 6, and the main control room 5 used in common for the two buildings is provided integrally.