baber/WOPTO huggingface dataset:
Patent JP-H0842747-A (JP)
Title: Butterfly valve and its manufacture
Inventor: GOMI CHIKASHI
IPC: F16K51/00
Filed: 1994-08-01
Abstract: PURPOSE:To reconcile excellent moisture condensation characteristic and high strength by installing a seat ring on the inner circumferential surface of a body, and inserting a stem provided on the radial direction of a disc approached to and separated from the seat ring to an insert part. CONSTITUTION:The lower end part of a cylindrical body 4 is fixed to a mount hole bored on one side surface (upper surface) of a ring body 2 to provide a frame body. The frame body is covered with a resin over the inner and outer surfaces, whereby a cylindrical body 6 and a shaft insert part 7 are integrally formed, and a seat ring 8 is arranged on the inner circumferential surface of the body 6 to form a passage 9. A stem 10 is inserted to the shaft insert part 7, and a disc 11 is provided on the stem 10. Since a butterfly valve has a structure for supporting the disc by an upper stem 10a and a lower stem 10b, the shaft insert part 7 cart be separated into a neck part 7a for providing the upper stem 10a and a bottom part 7b for providing the lower stem 10b. Thus, the moisture in the air is prevented from being condensed on the outer surface of the body 6 to generate waterdrops.
Patent JP-2000030209-A (JP)
Title: Magnetic data reading device
Inventor: EZURE SHUNICHI
IPC: G11B5/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To correctly read data, even when there is a fluctuation in a read output by starting a tracking until a read signal reaches a peak value again, when a decayed signal becomes smaller than a signal which is read next and reading recorded data based on intervals of obtained peaks. SOLUTION: When the falling of a read waveform by the conveying of a medium is started, since a comparator 2 becomes A<B, both selection switches S1, S2 are changed over. As a result, since the voltage of a capacitor C is discharged to a resistor R, it is gradually lowered and finally it becomes lower than the voltage of a next waveform, and the comparator 2 becomes A>=B, the switches S1, S2 are changed over to (a) contact sides, and tracking is restarted. Since the peak value of the read waveform is easily detected by such a tracking operation, in a read circuit, it is made possible to perform other operations until the next peak value is detected.
Patent JP-H0946745-A (JP)
Title: Pager display system
Inventor: HAMADA TAKASHI
IPC: H04W88/02
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To easily read a message without detaching a pager fixed to a belt by inverting the top and bottom of the message in response to a specification and displaying it. SOLUTION: Left and right are inverted by outputting the pattern of the message in the reverse order, the top and the bottom are inverted by reversing the bit order of display data, and thus top and bottom inverted display is realized. Whether or not the top and bottom of the message is inverted is set by writing '0' or '1' to a display direction flag from a CPU or the like for controlling the pager. An address generator capable of switching up count and down count is used so as to output the character code of the message in the reverse order. A counter for character pattern generation capable of switching the up count and the down count is used so as to reversely output the left and right of a character pattern.
Patent JP-S5898464-A (JP)
Inventor: KAWAMURA MIICHIROU
IPC: D04H1/4309
Filed: 1981-12-07
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-2001020274-A (JP)
Title: Ground reinforcing method by agitational mixing, and agitating shaft
Inventor: SENDA SHOHEI
IPC: E02D3/12
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To achieve mixing of a hardener and in-situ mud at a predetermined mixing ratio. SOLUTION: A push-up member 3A is provided so as to cover a rotation direction front side of a discharge port 4 formed in a rotary shaft external surface. When in-situ mud is sequentially pushed upward by the push-up member 3A at the time of pulling-up agitation, an intake possible volume per unit time below a push-up portion, which is determined based on a difference between an excavated bore volume below a push-up portion and a mud quantity present below the push-up portion, is set to a value larger than a discharge amount of a slurry-based hardener per unit time. Further, in place of the in-situ mud pushed upward by a rotation direction rear side of the push-up member 3A, the slurry-based hardener is sequentially discharged from the discharge port 4, to be taken in the bore.
Patent JP-2001022264-A (JP)
Title: Simulation device
Inventor: EGAWA YASUO
IPC: A63F13/335
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a simulation device capable of performing a real simulation by using traffic information, whether information, etc., and also widely applicable to a TV-game machine, a learning machine, etc. SOLUTION: This simulation device acquires providing data such as traffic information, whether forecast and event relay of sports or the like through various communication media such as radio, TV and Internet. Then, the simulation device constructs original software by combining these acquired data with basic data for performing various simulations, and executes the simulations on a display screen of an image display panel 50. For example, the device applies the simulation to a TV game, and executes a race game, etc., reflecting real traffic information thereon. Moreover, the device is used as a simulator of driving operation on an expressway, etc., as a training machine for driving a car. Thus, the device performs a simulation under the condition more similar to the reality, and performs games, studies, etc., closer to the reality.
Patent JP-S5989365-A (JP)
Title: Coating composition
Inventor: OOTA YOSHIKATSU
IPC: C09D133/04
Filed: 1982-11-12
Abstract: PURPOSE:The titled composition, consisting of a white pigment, an isocyanate compound, an acrylic polyol resin and an acrylic electrically conductive resin containing a quaternary ammonium salt, and capable of avoiding fingerprints to the surfaces of sand matte films or deterioration of nontransparency. CONSTITUTION:A coating composition obtained by incorporating (A) a white pigment, e.g. titanium white, with (B) an isocyanate compound, (C) an acrylic polyol resin and (D) about 10-80wt%, based on the total composition, acrylic electrically conductive resin containing a quaternary ammonium salt in (2:1)- (1:2) weight ratio between the components (C) and (A) and (100:5)-(100:100) weight ratio of the total of the components (A) and (C) to the component (B). The resultant composition is applied to the surface of a mat to give preferably about +5--3% light transmittance after the coating to 0.1-5mum thickness.
Patent JP-H0538222-A (JP)
Title: Reaping height control device of combine
Inventor: INOMATA HIROAKI
IPC: A01D34/24
Filed: 1991-08-07
Abstract: PURPOSE:To prevent wear and damage of ground sensor by lifting the whole plural ground sensors by a holding means in a state of automatic control stopped by a change means. CONSTITUTION:A change means 22 of converting a control state to stop automatic control of a control means 20 is fixed. In a state of automatic control of control means stopped by the change means, the whole plural ground sensors 9R, 9L... are lifted from the ground G and retained by a holding means 17.
Patent JP-H0732949-A (JP)
Title: Panel attaching and detaching mechanism
Inventor: HIRANO KIYOSHI
IPC: G11B33/02
Filed: 1993-07-15
Abstract: PURPOSE:To provide a panel attaching and detaching mechanism for barglar- proof of an on-vehicle sounding apparatus in which a fear of dropping a panel is little in the attaching and detaching work, the attaching and the detaching work can be carried out smoothly, and the number of part items is small. CONSTITUTION:A holding member 19 having a hook locking member 19a to engage with a panel to attach and detach is held allowable to input and output and rotatable to the main body of a sounding apparatus, and holding member 19 is energized in the projecting direction and in the locking direction by springs. A locking lever 18 having a hook locking member 18a to lock the panel to connect and disconnect at the installing position is held rotatable to the main body of the sounding apparatus, and at the same time, it is energized in the locking direction by springs.
Patent JP-H0840609-A (JP)
Title: Sheet unwinding device
Inventor: MIYATA TETSUO
IPC: B26D1/14
Filed: 1994-07-29
Abstract: PURPOSE:To provide a sheet unwinding device capable of adopting a circular cutter in the sheet unwinding device which continuously feed a sheet from a sheet winder. CONSTITUTION:A sheet unwinding machine 3 is provided with a pair of guide rollers 9A and 9B which are parallel with a sheet winder 2 in both sides of a turret arm 6, and the guide rollers 9A and 9B guides the sheet S fed at a position farther than the maximum radius R of the sheet winder 2. A sheet cutter 4 comprises a circular cutter 11, which practically makes the cut line of the sheet S straight by a plurality of disk-like rotary cutters 10 in the width direction of the sheet S, and a groove member 13 in which the circular cutter 11 is inserted and which has a cutting groove 12 for cutting the sheet S by inserting it. The circular cutter 11 is arranged movably toward between the guide rollers 9A and 9B, and the groove member 13 is arranged in the turret arm 6.
Patent JP-S6172191-A (JP)
Inventor: DAGURASU JIII FUOTSUKUSU
IPC: E21B25/12
Filed: 1985-09-09
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-H0724892-A (JP)
Title: Electrothermal load applying device for molding machine
Inventor: KAMEI HIROSHI
IPC: B29C45/17
Filed: 1993-07-14
Abstract: PURPOSE:To operate normally even if a commercial power source is interrupted during operating of a calendering timer by turning ON, OFF an electrothermal load of a main controller to be driven by the power source by a sub-controller, and operating the sub-controller a secondary power source separate from the commercial power source. CONSTITUTION:When a heater closing switch is closed by a calendering timer 12 of a main controller 6 connected to a commercial power source 7, a sub- controller 13 to be operated by a secondary power source 16 separated from the power source 7 is connected to the controller 6, timing of the timer 12 is started by the sub-controller 13, and the commercial power source of the controller 6 is turned OFF. When the timer 12 is timed up, the power source 7 of the controller 6 is returned to ON, and a heater 5 is automatically raised to a predetermined temperature to the start of an operation. Since the timer 12 is operated by the power source 16, even if the commercial power source is interrupted due to power interruption, etc., the timing of the timer 12 is not interrupted.
Patent JP-H0643858-A (JP)
Title: Automatic playing piano
Inventor: INABA TATSUYA
IPC: G10F1/02
Filed: 1992-07-24
Abstract: PURPOSE:To provide the automatic playing piano capable of accurately reproducing the key release operation for performance. CONSTITUTION:When a brake signal whose application period Ta and magnitude La are fixed is intermittently applied to a solenoid after the stop of a holding signal, application stop periods t1 to tn of the brake signal are shortened with the elapse of time in accordance with formula t1>t2...>tn-1>tn. Thus, the energy of the brake signal applied to the solenoid in accordance with the off velocity is gradually increased, and therefore, an influence of the driving force characteristic of the solenoid is reduced which ever position the plunger of the solenoid is placed in, and performance is faithfully re-produced based on the instruction of key release information of staccato, legato, or the like.
Patent JP-H0515871-A (JP)
Title: Method for removing organic solvent in water
Inventor: YAMAGISHI TOMISAKU
IPC: B01J20/26
Filed: 1991-07-13
Abstract: PURPOSE:To inseparably hold a cross-linked polymer by an inorg. powder, to bring the polymer into effective contact with water to be treated and to efficiently remove an org. solvent by adsorption by mixing the specified granular cross-linked polymer with an inorg. powder to prepare an adsorbent and packing the adsorbent in a column. CONSTITUTION:The cross-linked polymer is obtained by polymerizing 90-99.999wt.% of the monomer consisting essentially of the (meth)acrylate of a 10-16C monovalent aliphatic alcohol and having one polymerizable unsaturated group in the molecule and 0.001-10wt.% of a cross-linkable monomer having at least two polymerizable unsaturated group. The powdered polymer and a granular inorg. substance are mixed to obtain an adsorbent, and the adsorbent is packed in columns 14 and 18. The water to be treated in a tank 12 is sent to the column 14, and the contained org. solvent is adsorbed on the adsorbent and removed. The water is further sent into the column 18 to remove the remaining org. solvent by adsorption.
Patent JP-S6356124-A (JP)
Inventor: WAKABAYASHI YOSHIAKI
IPC: H02H7/00
Filed: 1986-08-27
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-2001025609-A (JP)
Title: Flocculation and sedimentation apparatus
Inventor: HAYAKAWA MINORU
IPC: B01D21/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a flocculation and sedimentation apparatus having good operation capacity and capable of obtaining an extremely clarified supernatant liquid. SOLUTION: A flocculation and sedimentation apparatus wherein a liquid to be treated and an additive are mixed and stirred in the mixing chamber 5 disposed in a sedimentation tank and the liquid to be treated is discharged in the sedimentation tank from the distributor rotatable centering around the center axis of the mixing chamber to be clarified is equipped with the inlet pipe 6 of the liquid to be treated connected to the mixing chamber 5 and a receiving chamber 50 of the liquid to be treated having a chamber bottom part 50a forming a space permitting the liquid to be treated to flow along with the inner peripheral surface 5a of the mixing chamber 5 and a chamber sidewall part 50b and directly receiving the liquid to be treated from the inlet pipe 6 of the liquid to be treated.
Patent JP-S6175865-A (JP)
Inventor: JO KAZUHIKO
IPC: D04H1/485
Filed: 1984-09-22
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-S6355780-A (JP)
Title: Flexible magnetic disk device
Inventor: NISHINO HIDEKAZU
IPC: G11B5/035
Filed: 1986-08-26
Abstract: PURPOSE:To optimize the reproduction characteristic of upper and lower heads by providing a filter changing circuit consisting of a driver gate, a switching transistor, a resistor and a capacitor in a double face type flexible magnetic disk device. CONSTITUTION:Magnetic heads 3u, 3l of upper face and lower face are provided in radial direction at a specified distance. A head selecting signal that selects one of upper and lower magnetic heads 3, 3l is supplied to a switching transistor (TR) through a driver gate 14 in a filter changing circuit 15. As the TR is made ON or OFF by the selecting signal 6, a capacitor C2 is connected in parallel to a capacitor C1 of an LPF 9 or cut off, and the transmission characteristic of the LPF changes. Thus, the difference of waveform characteristic due to positional deviation between the heads 3u, 3l can be eliminated, and the optimizing of reproduction characteristic of upper and lower heads is made possible.
Patent JP-H03133582-A (JP)
Title: Single side welding of junctioned and steel closed sections and self-fixing method
Inventor: ARUFURETSUDO RUISU KURETSUSE J
IPC: F16B5/08
Filed: 1990-07-30
Abstract: PURPOSE: To obtain an improved closed section by arranging a projecting part and a notched part for engagement along one end of two panels and welding engaged parts. CONSTITUTION: Two panels 34, 35 are fixed, a state alternately assembling projecting parts 46, 52 is held, flanges 38, 40 are held in a state abutting each other. The panels 38, 40 are welded at a position of alternately assembled projecting parts 46, 52 and part of abutted flanges 38, 40 to form a closed section structure. By this method, by assembling a new/improved closed section structure and a pair of panels for an automobile, a closed section is produced.
Patent JP-H11103058-A (JP)
Title: Semiconductor device
Inventor: KAWAGUCHI YUSUKE
IPC: H01L29/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To greatly reduce ON resistance without increasing the area of an element, by forming a first conducting type drain layer on the surface of a high resistance semiconductor layer, and forming a first conducting type semiconductor layer of a low concentration of impurities on the surface of a high resistance semiconductor layer in contact with the drain layer. SOLUTION: A p-type high resistance layer 31 is formed on a p-type substrate 11, and a p-type well layer 13 is formed selectively on the p-type high resistance layer 31. On the surface of the p-type well layer 13, an n-type source layer 14 is selectively formed in a stripe form. On the other hand, a stripe-shaped n-type drain layer 15 is formed in parallel to the n-type source layer 14 on the surface of a p-type high resistance layer 31 at a position separated from the n-type source layer 14. And an n-type resurf diffusion layer 32 of a low concentration impurity is formed on the surface of the p-type high resistance layer 31 between the p-type well layer 13 and the n-type drain layer 15. By doing this, the ON resistance of an element can be greatly reduced without increasing the area of the element.
Patent JP-H0751320-A (JP)
Title: Bed bottom raising mechanism for bed provided with emergency releasing means
Inventor: YOSHIDA MITSURU
IPC: A61G7/00
Filed: 1993-08-11
Abstract: PURPOSE:To enable a raised bed bottom to be laid down quickly in an emergency. CONSTITUTION:In a back bottom raising mechanism 2 for raising a back bottom 1, a back bottom raising link 5 is joined to the back wall of the back bottom 1, and the free end of a stretchable actuating shaft 4 driven by a motor 3 is joined to the back bottom raising link 5 to control the inclination of the back bottom raising link 5. When raising the back bottom l, the back bottom raising link 5 is folded to disengage a support supporting the back bottom 1 so that the back bottom 1 is laid down in a horizontal position. Thus, the back bottom can be quickly laid down in a horizontal position by folding the back bottom raising link transmitting power to the back bottom.
Patent JP-H0247054-A (JP)
Title: Composite tube
Inventor: MAEDA HIROKO
IPC: B32B15/06
Filed: 1988-08-09
Abstract: PURPOSE:To obtain a composite tube having excellent durability, medicine resistance, heat resistance, etc. by providing a second inner layer formed of polyethylene resin covering the inner face of a first inner layer formed of saturated thermoplastic elastomer covering the inner face of a metal tube. CONSTITUTION:When a metal sheet 30 is shaped from the state of U-shaped section to a metal tube 3, thermoplastic elastomer and polyethylene resin are extruded from the end of a resin injector 72 inside the tube 3 by an inner face resin coating device 70 to form a first inner layer 1 on the inner face of the tube 3 and to form a second inner layer on the inner periphery of the layer 1. Then, the tube 3 is coated on its outer periphery with an outer layer resin composition by an outer layer coating device 9 to form an outer layer 4. The tube 3 coated on its inner and outer peripheries with resin is cut in a desired length by a cutter 11 to manufacture a composite tube A.
Patent JP-S58101419-A (JP)
Title: Atomic layer epitaxial device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/203
Filed: 1981-12-11
Abstract: PURPOSE:To enable to form two or more kinds of atoms on one atomic layer by a method wherein a part whereon ions may soft-landing is provided on the surface of substrate by means of accelerating ions from ion sources at low voltage not exceeding the specified voltage. CONSTITUTION:The ion species 12 with 1 valence of electric charge are arranged on a substrate 11 at the same intervals without driven into said substrate 11 since they are accelerated by low voltage accelerating electrode 5 at the voltage not exceeding 500V. When the ions with 2 valences only are soft-landed on the surface of substrate with the mass analysing unit fixed to the shifting unit of ions, the ion species 22 are arranged on the substrate 21 at the intervals two times of the intervals of the ions with 1 valence. Now an atomic layer whereon Si ions and P ions are alternately arranged at the same intervals may be formed by means of forming Si<+> ions 32 with 2 valences on the substrate 31 and making P<+> ions 33 with 1 valence soft-landing on the substrate 31 after converting Si ions into Si<+> ions with 1 valence by radiating electronic ray. In these process it is possible to form one atomic layer containing two or more kind of atom.
Patent JP-H1028199-A (JP)
Title: Picture read device
Inventor: KATSURAGI SHIGERU
IPC: H04N1/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a picture read device without necessity to execute stand-by more than required till ready is started by repeatedly executing an operation for comparing the peak level of an output signal from a photodetector with a prescribed value. SOLUTION: A control part 4 reads the peak level of the signal which is outputted as an electric signal after reflection light from a white level reference plate inside a reading part 3 is inputted to the photodetector when a prescribed time t1 elapses after the instruction for turning-on a light source 2 is outputted. Then, the read peak level is compared with the first prescribed value A which is previously set in a non-volatile memory 6. When the peak level is lower than the prescribed value A, the operation for comparing the peak level of an output signal with the prescribed value A is repeated when the prescribed time t2 is elapses. Thus, when the peak level reaches the value higher than the prescribed value A, it is judged that the light source 2 is turned on so that reading by the reading part 3 is started.
Patent JP-H0361513-A (JP)
Title: Smc curing apparatus
Inventor: SHINOKI KAZUHIKO
IPC: B29K101/10
Filed: 1989-07-31
Abstract: PURPOSE:To facilitate a long time storage by a method wherein a resin- impregnated glass fiber sheet (SMC) for press molding is covered with an aluminum-metallized sheet and also a gap between the aluminum-metallized sheet and a container is filled with a gap filling member having resistance to solvent and a low gas permeability. CONSTITUTION:SMC 1 is covered with an aluminum-metallized sheet 7 (cellophane) less permeable to styrene and also a gap 8 between the aluminum- metallized sheet 7 and a container 6 is filled with a gap filling member 9 having resistance to solvent and a low gas permeability such as made of corrugated fiberboard, thereby preventing the volatilization of the styrene, etc., from the SMC.