baber/WOPTO huggingface dataset:
Patent JP-H11335268-A (JP)
Title: Core-containing tablet
Inventor: SHINODA YASUO
IPC: A61K47/32
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a core-containing tablet developing decreased defects such as cracking and chipping by including a polyalkylene oxide having a molecular weight falling within a specific range in the outer layer of the tablet. SOLUTION: An alkylene oxide (e.g. polyethylene oxide) having an average molecular weight of 100,000-2,000,000, preferably 200,000-1,000,000 is included in the outer layer of the objective tablet at a ratio of preferably 0.1-10 wt.%, more preferably 0.5-5 wt.%. The outer layer may be further formulated with a binder other than the above compound, a lubricant such as magnesium stearate, a disintegrant such as corn starch, etc.
Patent JP-S5840479-A (JP)
Inventor: SEHATA KUNIO
IPC: F25D21/14
Filed: 1981-09-04
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-S5763573-A (JP)
Title: Destaticizing lam for electrophotographic photoreceptor
Inventor: KATOU TATSUYA
IPC: G03G21/06
Filed: 1980-10-03
Abstract: PURPOSE:To destaticize a photoreceptor by simple constitution without optical fatigue, by using a white lamp having a prescribed filter layer on its wall surface. CONSTITUTION:On the wall surface 11 of a white lamp forming a destaticizing lamp 1, a filter layer 12 is provided and when the filter layer 12 cuts off component light in a wavelength range where a photoreceptor is fatigued, its luminous intensity is decreased to some extent where the photoreceptor is not fatigued. Therefore, the simple constitution destaticize the photoreceptor excellently without optical fatigue.
Patent JP-H0278096-A (JP)
Title: Semiconductor memory circuit
Inventor: KASHIMURA MASAHIKO
IPC: G11C11/409
Filed: 1989-05-30
Abstract: PURPOSE:To increase a data reading speed by separating one input terminal to be discharged from a data line in response to the start of the discharge of one input terminal by a sense amplifier. CONSTITUTION:When a sense enable signal SE becomes a higher level, a sense amplifier 20 operates, and out of input/output terminals 20-1 and 20-2, the terminal 20-2 having a lower voltage is discharged by N-channel MOS transistors 8 and 9. As this result, a p-channel MOS transistor 51 is made into a reverse bias state and becomes nonconductive, and the terminal 20-2 is electrically separated from a data line the inverse of D and instantaneously discharged. Thus, the potential difference between a pair of input potentials to a data output buffer 10 goes to a power supply voltage Vcc level, and the data reading speed of the memory circuit can be increased.
Patent JP-H087172-A (JP)
Title: Controller for cup automatic dispenser
Inventor: OSHITANI ISAO
IPC: G07F13/06
Filed: 1994-06-21
Abstract: PURPOSE:To provide the controller of a cup automatic dispenser capable of performing not only the amount increase of a beverage but also decreased amount sales and selling the appropriate amount of the beverage corresponding to the intension of a purchaser. CONSTITUTION:This controller is constituted of an amount increase means 3 for increasing the amount of the beverage, an amount decrease means 4 for decreasing the amount of the beverage and an arithmetic control part 6 for selling the appropriate amount of the beverage based on the amount increase signal or amount decrease signal.
Patent JP-H05330912-A (JP)
Title: Polycrystalline transparent y2o3 ceramics for laser
Inventor: IKESUE AKIO
IPC: H01S3/16
Filed: 1992-05-29
Abstract: PURPOSE:To avoid structural defects of a single crystal or those of a material itself and provide a technique unapplicable to the single crystal by including a lanthanoid element having a specific porosity and average particle diameter. CONSTITUTION:The objective polycrystalline transparent Y2O3 ceramics for laser have <=1% porosity and an average particle diameter within the range of 5-3000mum and comprise one or more lanthanoide elements. When the density of the sintered compact is <99.0% of the theoretical one, the light transmittance is extremely lowered. The relative density of the sintered compact is obtained by comparing the densities of both a single crystal and a polycrystal of the same chemical composition measured according to the method of the Japan Society for Promotion of Science or the X-ray method. As for the other methods, the relative density is obtained by observing pores present in the sintered compact from the surface with a microscope, a scanning electron microscope (SEM), etc., and analyzing the resultant image. When the particle diameter of the sintered compact exceeds 3000mum, e.g. luminous elements can not uniformly be converted into a solid solution and optically transparent ceramics are hardly obtained. When the particle diameter is <5mum, practical transparency is not obtained.
Patent JP-H0431592-A (JP)
Title: Casement type electromagnetic shield window
Inventor: TAKAHASHI YOSHIAKI
IPC: H05K9/00
Filed: 1990-05-29
Abstract: PURPOSE:To interrupt the intrusion of electromagnetic waves from a casement window by a method in which when a casement window consisting of an electromagnetic waves-shield glass and an electrically conductive outer frame, which is provided to the conductive window frame of building, is closed, electricity is supplied to the outer frame of window. CONSTITUTION:A connector 79 to fix a casement window 39 is provided to the outer frame 47 of a fixed window 41. When the window 39 is closed to operate the connector 79, the annular projection 71 of the frame 47 abuts on an annular abutment part 73 electrically connected with the window frame 37. The space 43 of the window 39 is closed by an electromagnetic shield glass 45 electrically connected with the frame 37 and the outer frame 47, and electromagnetic waves directed to the glass 45 and the frame 47 are shielded from the glass 45 and the frame 47 by the window frame 37, walls, floor, and electrically conductive parts treated of ceiling. Shielding function for electromagnetic waves when the window 39 is closed can thus be exhibited.
Patent JP-S5928713-A (JP)
Title: Thickness slip oscillator
Inventor: TSUJI MASATO
IPC: H03H9/19
Filed: 1982-08-09
Abstract: PURPOSE:To obtain a sufficiently large suppression rate, by providing major planes opposed to each other taking the direction of a larger electromechanical coupling coefficient as a long side to a substrate oscillated at the same time and providing a counter electrode almost covering the direction of a short side to each major plane so as to utilize a characteristic suppressed as much as going away from the major planes. CONSTITUTION:The substrate 10 comprising a piezoelectric body is provided to a thickness slip oscillator and this substrate 10 is excited at the same time with the thickness slip oscillation orthogonal in the displacing direction. The substrate 10 is provided with the paper-tablet major planes corresponding to each other taking the arrow Vl of a large electromechanical coupling coefficient as the long side and the arrow Vs of a small electromechanical coefficient as the short side. Further, each of the major planes is provided with paper-tablet counter electrodes 11A, 11B, the length (a) of the short side direction of the major plane of the electrodes 11A, 11B is made equal to the length l of the short side of the substrate 10 so as to cover the short side direction of the substrate 10. Further, lead electrodes 12A, 12B are prolonged to the end of the long side direction from the electrodes 11A, 11B and the sufficiently large suppressing rate is obtained by using the characteristic suppressed as much as going away from the major planes.
Patent JP-S6030204-A (JP)
Title: Insulating amplifier
Inventor: TANIGUCHI AKIRA
IPC: H03F3/45
Filed: 1983-07-29
Abstract: PURPOSE:To decrease parts in number by connecting light emitting elements of at least two photocouplers in series, supplying the output of an operational amplifier thereto, and feeding the output of one photocoupler back and leading out the output of the other photocoupler. CONSTITUTION:The output IF of the operational amplifier A11 is supplied to the light emitting element 11 of the 1st photocoupler PC11 and the light emitting element 12 of the 2nd photocoupler PC12, so it is fed back negatively to the inverted input terminal of the operational amplifier A11 through the photodetecting element of the 2nd photocoupler PC12 and an insulation output Sout is obtained through the photodetecting element 14 of the 1st photocoupler PC11. Reference voltages Vref and Vref of both photocouplers, resistances R12 and R13, and photoelectric conversion characteristics of both photocouplers are equalized in value to each other to lead out an output signal Sout proportional to an input signal Sin.
Patent JP-H11321837-A (JP)
Title: Transparent aerosol container
Inventor: TSUNODA SHINICHI
IPC: B65D1/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a polyethylene naphthalate aerosol container provided with the superior combination of hot pressing resistance with transparency. SOLUTION: A transparent aerosol container is formed by biaxial stretch blow molding of polyester containing 90 molar % ethylene naphthalate units or more, and provided with a neck section, a shoulder section, a body section and a blocked bottom section, and the wall thickness or the body section is 0.55 to 1.40 mm, and the haze value is 5% or less. The biaxial stretch molding is carried out under the conditions that an area stretch percentage is 2.0 to 7.5 times and that a stretch temperature Y,  deg.C and the thickness X, mm of the body section satisfy the inequality (X-1)<1> /0.2025+(Y-150)<2> /100<1.
Patent JP-H082030-A (JP)
Title: Printer
Inventor: NODA SATOSHI
IPC: B41J11/38
Filed: 1994-06-21
Abstract: PURPOSE:To enable the diameter of a platen knob to be reduced relative to the diameter of the platen by disposing the platen knob having a pinion integrally formed thereto on the different position of the platen shaft, and by putting it into an engagement with the large gear on the platen shaft. CONSTITUTION:A large gear 2 is press fitted and located onto the platen shaft 1 so that the rotation of the platen l is transmitted to the platen 1. On the other hand, the knob 4 has a pinion 3 integrally formed thereto, and the knob 4 is positioned such that the pinion 3 and large gear 2 are put into an engagement with each other. Accordingly, in line case where a paper forwarding operation is effected by manual, when the knob 4 is actuated rotatingly, the pinion 3 rotates and the large gear 2 engaged therewith also rotates. As a result, the platen l also rotates to feed paper. At this time, each diameter of the pitch circle of the platen 1, knob 4 and large gear 2 and pitch circle of the pinion is made in order of a d1, d4, d2, d3 respectively, and a quantity of a paper feeding motion 11 obtained by a quantity of a knob 4 forwarding motion 12 becomes 11=12.(d1/d4).(d3/d2), and by reducing the ratio of gear diameters d3/d2, a quantity of a fine forwarding motion can be obtained.
Patent JP-H0431622-A (JP)
Title: Reciprocating piston type 4 cycle internal combustion engine
Inventor: TANAKA KEN
IPC: F02B25/20
Filed: 1990-05-28
Abstract: PURPOSE:To reduce greatly residual combustion was within a cylinder and also to improve a compression ratio by providing a scavenging air supply valve which begins to open after an exhaust valve begins to open during exhaust stroke, and closes during the stroke when a piston moves upward to a top dead center. CONSTITUTION:First, a crank shaft 4 is turned by a starter, then a piston 3 is reciprocated. An intake valve 8 is opened during intake stroke, and mixture of fuel and air from a carbureter is sucked into a cylinder 1. Then, during compression stroke the mixture is compressed by the piston 3. Next, the mixture is ignited by an ignition plug 9 when the piston 3 reaches the top dead center, exploded and expanded to cause the piston 3 to be pushed down. After the combustion gas is exhausted by opening an exhaust valve 7 a little before the piston 3 reaches the bottom dead center, an air supply valve 10 is opened with the exhaust valve 7 open when the piston 3 reaches approximately the bottom dead center, and scavenging air is supplied from a supercharger 11 into the cylinder 1.
Patent JP-S6029270-A (JP)
Title: Magnetic media
Inventor: SANO KATSUMI
IPC: B24B31/14
Filed: 1983-07-28
Abstract: PURPOSE:To enable removal of media with a magnet after treatment of works by barrel polishing or the like and thereby to improve work efficiency, by using magnetic media having a magnetic property for the media to be charged in the barrel together with the works. CONSTITUTION:As the media, one which uses magnetic material as the core and ordinary media material as the coating spread over the core, one in which ordinary media material is mixed with magnetic powder, one in which the media material has a magnetic property by nature, one which uses nonmagnetic material as the core and media material having a magnetic property by nature as the coating spread over the core, and so forth can be used. Such media are charged in a barrel together with works and polishing or the like is carried out therein. Thereafter, the media can be removed attracted by a magnet which is put in or approached to the mixture of the works and the media, whereby the works can be separated. Thus, the separation by manual work can be eliminated and the work can be performed effectively.
Patent JP-H0920295-A (JP)
Title: Leg of seat for aircraft, leg assembly and seat containing such leg assembly
Inventor: PIEERUUFURANSOWA BUDOUUSHIYU
IPC: B64D11/06
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide legs used for a leg assembly of a seat for an aircraft, dispensing with a special energy absorber. SOLUTION: Legs 3, 4 used for a leg assembly of a seat for an aircraft respectively have at least one of segments 15 and 41 formed over at least a part of the leg length. The segments 15, 41 have at least partially U-shape cross sections defined by laterally extended webs 20, 42 and two longitudinally extended flanges 21, 43, and this U-shape opening part faces longitudinally. In the segments 15, 41, the neural axis line of the leg longer than a straight line between both ends of the leg is aligned when force acts thereon so as to contribute to the absorption of energy caused by local and symmetrical buckling.
Patent JP-S5471941-A (JP)
Title: Multi-purpose keyboard
Inventor: OOWADA HIROYUKI
IPC: G06F3/02
Filed: 1977-11-18
Abstract: PURPOSE: To make an operational efficiency good and prevent a keyboard from requiring a floor area too much by operating the keyboard in a constitution where the tape wound around the roller of a rotary part is rotated to move characters on the tape and change a character which can be saw from the window of the keyboard.  
     CONSTITUTION: When an operator rotates handle 10, roller rotary axis 12 is rotated through rotary board 9, main rigid wheel 8 and auxiliary rigid wheel 7; and by rotating roller 5 gearing with axis 12, wound roll tape 4 is rotated to move cha- racters on the tape and change a character which can be saw from window 2 of keyboard 1. Here, when keyboard 1 is pressed down manually, roller rotary axis separating bar 11 is pressed downward to separate rotary axis 12 from keyboard 1. Therefore, roller 5 causes the contact of electrode 6 to contact with the contact of other electrode 6, and separates keyboard 1 to restore it to the original position, thereby separating the contact of electrode 6. As a result, an operational efficiency can be made good, and the keyboard can be prevented from requiring a floor area too much. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6117943-A (JP)
Title: Gaseous co detector
Inventor: MURAKAMI NOBUAKI
IPC: G01N27/12
Filed: 1984-07-05
Abstract: PURPOSE:To decrease the insensible time for a high concn. of gaseous CO by providing a gas sensor which responds reversibly with the gaseous CO even in a low temp. region, a detecting means which stops high-temp. heating by detecting a low concn. of gaseous CO and a means for detecting a high concn. of gaseous CO. CONSTITUTION:The detector is constituted with a timer 2, a sensor circuit GS consisting of a gas sensor (not shown) which responds reversibly to the gaseous CO even in the low temp. region, the 1st detecting circuit 20 for the detection concn., for example, 100ppm, the 2nd detecting circuit 22 for the detection concn., for example, 500ppm, an updown counter 24 and a light emitting diode, 28, etc. A sampling signal T2 is fed at every 30sec on the low temp. side if the concn. of CO is <=100ppm. The next high-temp. heating is interrupted by a holding signal S1 and the interval of the signal T2 is made every 15sec when the concn. of CO exceeds 100ppm. A light emitting diode 28 is then lighted. The insensible time for the high concn. of the gaseous CO is thus reduced and the danger is prevented.
Patent JP-H06327813-A (JP)
Title: Lamp decoration for pachinko game machine
Inventor: YAMADA TOSHIYUKI
IPC: A63F7/02
Filed: 1993-05-17
Abstract: PURPOSE:To permit the gauge mechanism on a playing board surface to be provided with the novel amusement, by adding the function as a winning port, to a lamp decoration which has been used only for decoration. CONSTITUTION:As for a lamp decoration for a pachinko game machine which is installed along the inside of an inside rail laid on a playing board surface and is formed by installing a lens member 14 on the front surface of an installation plate 13, a rotary body 16 having a waiting port 15 formed at the upper part of the lens member 14 and a ball holding part 19 which is positioned below the waiting port 15, revolved by a motor 17, receives a struck ball positioned at the waiting port 15 on the peripheral surface and transfers the ball below are provided. Further, a winning ball detector for detecting the struck ball transferred by the rotary body 16 and a ball passage for the flow-out of the struck ball to the reverse surface of the playing board 3 are provided.
Patent JP-H05330988-A (JP)
Title: Production of thin film of diamond
Inventor: HOSOYA IKUO
IPC: B01J19/08
Filed: 1992-05-29
Abstract: PURPOSE:To efficiently produce a high-quality, dense and thick diamond film by arranging a substrate in a fluidized bed of diamond powder or inorganic powder formed in a reactor and synthesizing diamond by vapor-phase method. CONSTITUTION:A reaction gas 3 is fed through a great number of through holes of a distributing plate 2 to a reactor 1 and powder 4 is fluidized. A mixed gas of H2+CH4 is used as the reaction gas 3. Diamond powder or inorganic powder is used as the power 4. A substrate 6 is arranged through a substrate holder 7 in the fluidized bed 5 and maintained at a given temperature. A microwave 8 is sent to the fluidized bed 5 to form a plasma. Consequently, the reaction gas 3 is decomposed and a thick film of pure diamond or a thick film of diamond compound containing an inorganic component from the inorganic powder is synthesized on the substrate 6 in a vapor phase.
Patent JP-H09302809-A (JP)
Title: Panel construction method using wall panel and opened wall panel
Inventor: ISHIBASHI MASAOMI
IPC: E04B2/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To enable shop fabrication of a finished product of a wall panel with a bed mounted on each side and to provide a usable space between an opened wall panel and a load bearing wall panel. SOLUTION: A wall panel 1 is formed by mounting interior and exterior beds on vertical members 2 on both sides, each of the vertical members 2 being equal in width to the column 2b of a load bearing wall panel 21. A fitting such as a sash 12 is attached to an opened wall panel 1. Since the interior and exterior beds are mounted in advance, shop fabrication is made possible. If the interval between the vertical members of the opened wall panel 1 is properly selected and the panel 1 is built in between the load bearing wall panels 21, 22, a space 29 is provided between the load bearing wall panels 21, 22 and can be utilized as piping space, and an extra space is formed that allows the thick vertical members 2 to be mounted on both sides of the wall panel 1.
Patent JP-H05333817-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: FUJITA MASAYA
IPC: G02F1/133
Filed: 1992-05-29
Abstract: PURPOSE:To obtain the driving circuit of the liquid crystal display device which is easily to make IC by decreasing the number of analog switches with low ON resistances and the number of reference voltages. CONSTITUTION:This circuit has plural fixed reference voltages V1-Vt and is equipped with analog switch groups DAA1-DAAq, which are constituted while divided into plural groups DAAj1-DAAjs corresponding to resistance values; and their one-terminal sides are each connected to either of the reference voltages V1-Vt and the other-terminal sides are put together in one and connected to respective data lines X1-Xq. Only one analog switch in one divided resistance group is selected at a time and plural analog switches in other divided resistance groups are selected for a specific value of image data DATA. Transmission modes of write signals to the data lines X1-Xq are different by the time obtained by dividing a one-line time by the number (s) of the analog switches.
Patent JP-S5845816-A (JP)
Title: Reamer tool for finishing discharge hole of spinneret
Inventor: YAMAZAKI HARUKI
IPC: B23D77/00
Filed: 1981-09-04
Abstract: PURPOSE:To reduce wear in the peripheral edge of the outlet part of a discharged hole in a spinneret by coating a thin TiN film on the outer surface of at least the forward end of a reamer tool made of hard metal alloy. CONSTITUTION:TiN film 4 is coated on the outer surface of the front end 3a of  a reamer tool 3 for finishing a discharge hole 2 embeded in a spinneret 1 made  of stainless steel of austenitic group. Since the friction coefficient of the outer surface of the reamer tool 3 is extremely low, the material of the wall surface part 2a of the discharge hole 2 is prevented from being pulled downward, but is laterally pushed, thereby a smooth and lustrous wall surface of the discharge hole 2 is formed.
Patent JP-S5841236-A (JP)
Title: Apparatus for controlling idling speed of engine
Inventor: MATSUURA MASAHIKO
IPC: F02D31/00
Filed: 1981-09-03
Abstract: PURPOSE:To stabilize starting performance of an engine, by increasing the opening of a throttle valve until an aimed idling speed is obtained, through detection of the fact that a prescribed time period is passed after a starter switch is turned OFF or that particular conditions of engine operation are safisfied in the above-titled apparatus. CONSTITUTION:With stopping of an engine after driving a vehicle, a second timer 33 in a circuit 29 for detecting the operational conditions is turned ON when a first timer 32 is turned OFF after passing of a time T1 after the engine key is turned OFF, and the second timer 33 is turned OFF after passing of a time T2. Therefore, by the output of the circuit 29, a voltage generator 34 produces a voltage for driving a DC motor 8 to its maximum position, and the voltage is applied to the motor 8 via an adder circuit 28, whereby a throttle 7 is opened. With starting of idling operation, a control circuit 18 applies an output to terminals P1, P2 and drives the DC motor 8 by making a judgement whether the deviation between the voltage corresponding to an aimed idling speed produced by a reference voltage generating circuit 20 and the voltage corresponding to the actual idling speed is negative or positive. On the basis of this judgement, the throttle valve is opened or closed to attain the desired idling speed.