baber/WOPTO huggingface dataset:
Patent JP-H1194711-A (JP)
Title: Method for deriving stability factor of front double axle vehicle and method for setting target yaw rate
Inventor: MATSUDA KATSUSHI
IPC: B62D6/04
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To simply and highly accurately calculate an index of a vehicle cornering characteristic such as a stability factor, a target yaw rate of a front vehicle, etc., by using a specific operation formula. SOLUTION: A stability factor A of a front biaxial vehicle is calculated with the use of an equation 1 on the basis of a vehicle velocity V, a front wheel steering angle δ, an actual yaw rate γ detected when the vehicle actually runs and corners, and a set equivalent inter-axle distance L. The equivalent inter-axle distance L is calculated with the use of an equation II. In the equation II, L1 is a distance between a front front axle and a rear axle L2 is a distance between the front front axle and a front rear axle, L3 is a distance between the front rear axle and the rear axle, Kθ is a steering gear ratio of a front front wheel and a front rear wheel, and X is a constant.  A target yaw rate is set on the basis of the detected vehicle velocity V, front wheel steering angle δ, induced stability factor A, set inter-axle distance L after the stability factor A is induced.
Patent JP-2001075696-A (JP)
Title: Picture display device
Inventor: IWAMOTO KEIJI
IPC: G06F3/048
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent any picture displayed on a screen from being illegally duplicated. SOLUTION: When picture display software is started in an arithmetic control means 1, a picture display processing detecting means 5 detects this, and a key definition changing means 6 changes the function of a screen capture key preliminarily set by an OS(operating system) to a function of another kind. On the other hand, when a picture window of the picture display software is displayed, and an object to be operated is changed to any object other than the picture window, a means 7 for detecting release of an object to be operated detects this, and a means 8 for making a picture invisible turns the picture window into an invisible state.  When an instruction to turn the picture window in the indivisible state back into the object to be operated is issued, a means 9 for detecting an object to be operated detects this, and a picture visualizing means 10 visualizes the picture window in the invisual state.
Patent JP-H0196965-A (JP)
Title: Field effect type semiconductor device
Inventor: YANAGAWA SHIGERU
IPC: H01L29/80
Filed: 1987-10-09
Abstract: PURPOSE:To reduce a parasitic capacity, and to easily match an impedance of an output side by providing a conductor for connecting a drain electrode nearer to an active region than a conductor for connecting a source electrode, and further dividing the conductor for connecting the source electrode to several segments, thereby decreasing the area of the intersection of both the conductors. CONSTITUTION:A source electrode 11S is connected by a conductor 21S for connecting the source electrode, a drain electrode 11D is connected by a conductor 21D for connecting the drain electrode, and a gate electrode 11G is connected by a conductor 21G for connecting the gate electrode in parallel out of an active region 102, thereby forming a power GaAsFET. The conductor 21D is provided nearer to the region 102 than the conductor 21S, and one source electrode connecting conductor is provided at each two source electrodes. Further, the electrode 11S is electrically connected to a metal layer on the rear face of a semi-insulating GaAs substrate 101 through a viahole 13 formed at the conductor 21S.
Patent JP-H1077139-A (JP)
Title: Image forming device
Inventor: KISHIMOTO KAZUHISA
IPC: B65H9/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device on which productivity of forming an image is excellent and a driving load is not increased without requiring a new device or the like and without incurring the enlargement and a cost increase even if the number of double-sided copies using an intermediate tray increases. SOLUTION: An image forming device is composed of an image forming part 1 to form an image on paper sheets P, an intermediate tray 2 to resend out the paper sheets P on which an image is formed by the image forming part 1 to the image forming part 1 after they are temporarily housed, an aligning means 3 to adjust them by opening and closing the paper sheets P discharged to the intermediate tray 2, a housing stage 4 to house them by separating plural bundle paper sheets P aligned by the means 3 into upper and lower plural stages, a moving means 5 to move the paper sheets P aligned by the means 3 in the paper feeding direction and a pressurizing means 6 to pressurize the paper sheets P moved to a paper feeding position by the moving means 5.
Patent JP-S63108194-A (JP)
Title: Coolant heating type heat exchanger
Inventor: SAWADA TAKASHI
IPC: F28F13/00
Filed: 1986-10-24
Abstract: PURPOSE:To prevent a coolant from being exposed to a heat temperature where a thermal decomposition may occur by a method wherein a hot temperature thermal conducting pipe having hot temperature gas flowing therein and a low temperature thermal conducting pipe having coolant flowing therein are arranged with a desired spacing therebetween, and the hot temperature thermal conducting pipe and the low temperature thermal conducting pipe are thermally connected to each other through porous metal. CONSTITUTION:Heat of combustion gas flowing in a hot temperature thermal conducting pipe 1 is transmitted over porous metal 3, passes through a low temperature thermal conducting pipe 2 to heat coolant flowing in it. In a case that a hot temperature thermal conduction pipe 1 is damaged, hot temperature gas is discharged out of a hot temperature thermal conduction pipe 1. However, gas holes in the porous metal 3 are a continuous one, so that the gas is passed through the holes, cooled and then discharged out of a heat exchanger. In turn, also in a case that the low temperature thermal conducting pipe 2 is damaged and the coolant contained in it is discharged out of the low temperature thermal conducting pipe 2, this coolant is passed through the continuous holes in the porous metal 3 and then discharged out of the device. It is possible to keep the surface of the hot temperature thermal conducting pipe 1 in such a condition as the coolant may not be decomposed due to the fact that the porous metal 3 has an effect of fin and even under a condition where an abnormal condition of damage of the thermal conducting pipe occurs, the coolant may be prevented from being decomposed.
Patent JP-S61136098-A (JP)
Title: Oil bath lubricated bearing device
Inventor: ARAI KATSUTOSHI
IPC: F16N7/28
Filed: 1984-12-03
Abstract: PURPOSE:To prevent agitation effect of the lubricating oil due to a cylindrical body by providing the bearing slide part with an oil groove through which oil is lifted from the lower oil storage to the bearing top by means of rotary pumping action to be fed into the upper oil storage, and thereby depressing the oil surface level. CONSTITUTION:A spiral groove 7 is in communication with a lower oil storage 9A and an upper oil storage 9B through a groove 10, a hole 8 and a groove 14 pipe 5. A hole 12 is provided in a support 3 in its OL3 position, and the upper oil storage 9B and oil storage 9a are in mutual communication via a hole 13 which is in communication to this hole 12. If a cylindrical body 1, i.e. the shaft, is rotated, the lubricating oil in the lower oil storage 9A is transported to the upper part of the bearing 2 via the pipe 5 through the pumping action of said spiral groove 7. This will depress the oil surface level down to OL2, and thereby the cylindrical body 1 can be free of being dipped in the lubricating oil.
Patent JP-S62114048-A (JP)
Title: Input/output operation tracing system
Inventor: YOSHIDA MITSURU
IPC: G06F11/34
Filed: 1985-11-13
Abstract: PURPOSE:To trace input and output operations in accordance with a purpose, such as fault searching and a debugging, etc., by instructing a stack of necessary input/output operating information, when a user executes an input/output instruc tion and receives an input/output interruption. CONSTITUTION:A user gives stack instructing information 21-23 of input/output operating information being a purpose, to a stack instructing means 2 by a trace control means 6, and thereafter, starts a system program 1. In case the program 1 executes an input/output instruction to an input/output device 11 through a transfer device 10, whether the instructing information 21 is registered in the instructing means 2 or not is decided by a deciding part, and in case it is registered, a stack means 3 is started. As a result, the stack means 3 adds the present value of a timer 8 and a kind of stack to a trace information storage 4 in accordance with the instructing information 21 and a place instruction 23, and executes write, and thereafter, the place instruction 23 is updated. When receiving an input/output interruption, as well, the processing is executed in almost the same way.
Patent JP-H05192356-A (JP)
Title: Dental root canal therapeutic device
Inventor: KOBAYASHI CHIHIRO
IPC: A61C19/04
Filed: 1992-08-27
Abstract: PURPOSE:To optionally set a specified position forming a standard at the time of root canal treatment and display it. CONSTITUTION:A standard position can be optionally set, and this can be displayed on a display part 1, for example, as a root apex indicating dot 3a, a working length indicating dot 3b, and an output change indicating dot 3c. Thus, an operator can optionally set the standard position such as a working length or an output change position on the basis of treatment plan, and also properly advance the treatment while intuitively grasping not only the top end position of a measuring electrode but also the residual length to the standard position to confirm the position.
Patent JP-H1095556-A (JP)
Title: Paper carrying device
Inventor: SETO TAKASHI
IPC: B65H9/16
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To stably carry a paper sheet by setting the carrying force of a carrying roller nearest to a slanting roller higher than that of the other carrying rollers among a plurality of carrying rollers disposed in the downstream side from the slanting roller in the direction that carries the paper sheet. SOLUTION: A slanting roller 31 and a register press roller 36 are held at both ends of the same arm 38 and are interlockingly oscillated. When a paper sheet is carried to a horizontal carrying path 23, it separates a pair of slanting rollers 28. Then the slanting roller 31 is pressed on the paper sheet to carry it. Since a pair of register rollers 29 are separated, only the carrying force of the slanting roller 31 is applied to the paper sheet to perform a transverse register. When the tip of the paper sheet passes a nip between the pair of register rollers 29, the register press roller 36 is set at a press position and the slanting roller 31 is separated. The pressing force of the pair of register rollers 29 is set higher than that of the carrying rollers 30, 26 to carry the paper sheet tightly held by the pair of register rollers 29 with the transverse register kept.
Patent JP-H0893242-A (JP)
Title: Self-traveling type construction waste material crusher
Inventor: KONO MICHIHIKO
IPC: E04G23/08
Filed: 1994-09-21
Abstract: PURPOSE: To provide various convenience by opening a walk passage, reaching a rear passage frame base from a floor board part provided with a travel lever, along the side edge of a main body. CONSTITUTION: A walk passage 21 reaching a rear passage frame base 20 to be the starting point for ascent toward the vicinity of a hopper 18 from a floor board part 17 positioned at the front part of the base frame 15 of a main body 14 and provided with a travel lever 16 is opened along the longitudinal side edge part of the main body 14. A driver or a worker can thereby pass freely through this walk passage 21 at the time of wanting to operate for travel or wanting to visually observe the feed state of material fed into the hopper 18 for crushing and this walk passage 21 can be also used for maintenance work such as the inspection and repair of each part of the main body 14.  The height of a tread part (a) is set to be higher by dimension S than the height of the upper face part of the base frame 15, and a space part is formed into tool boxes 22, 23, 24 so as to be able to make full use of a narrow space in the main body 14.
Patent JP-H0197711-A (JP)
Title: Construction work of structure
Inventor: IIDA TAKESHI
IPC: E02B7/02
Filed: 1987-10-08
Abstract: PURPOSE:To simplify the structure of scafold for operation by a method in which blocks divided in the direction of height are stacked up orderly from the innermost one after assembling them into a telescopic pipe form. CONSTITUTION:In a number of steel box-blocks 7-10 divided in the direction of height, the size of the upper ones is made smaller and the bottom is opened. The blocks are assembled into a telescopic pipe form by matching their centers and the top of the uppermost block is closed. The blocks are orderly tacked up from the uppermost one by compressed air, etc. The construction work can thus be performed by using lesser amounts of scafold.
Patent JP-S61133021-A (JP)
Title: Magnetic recording medium
Inventor: KITAHATA SHINICHI
IPC: C09D175/04
Filed: 1984-11-30
Abstract: PURPOSE:To enhance the output over the whole frequency band without lowering the output level in the lower band, to reduce sufficiently noises,and to carry out high-density recording excellently by mixing specified two kinds of magnetic powder each having different specific surface, and using the mixture. CONSTITUTION:A mixture of plate magnetic powder having <40m<2>/g specific surface by the BET method and plate magnetic powder having >=40m<2>/g specific surface is preferably used as the mixed magnetic powder to be used. Hexagonal plate magnetoplumbite type magnetic powder is the magnetic powder wherein the direction of magnetic anisotropy is vertical to the plate surface, and, for example, hexagonal plate Ba ferrite magnetic powder having the composition of BaO.6Fe2o3 or Ba ferrite magnetic powder obtained by substituting the Fe of the Ba ferrite magnetic powder for Co, Ti, etc. is appropriately used. Besides, hexagonal plate planar type magnetic powder is the magnetic powder wherein the direction of the magnetic anisotropy is parallel to the plate surface, and the hexagonal plate planar type ferrite magnetic powder shown by formulas I, II, and III is preferably used.
Patent JP-H03115946-A (JP)
Title: Flaw detecting method for optical waveguide
Inventor: MIYAGI MASAMI
IPC: G01M11/02
Filed: 1989-09-29
Abstract: PURPOSE:To accurately detect a defect of the optical waveguide by carrying out tracking servocontrol for a tracking error signal, moving an optical head in the light propagation direction of the optical waveguide, and detecting the defect of the optical waveguide from the current variation of a driving signal to a tracking actuator. CONSTITUTION:The optical head 20 is arranged on a substrate 10 where the optical waveguide so that its light beam crosses the surface of the substrate 10 almost orthogonally and then the optical head 20 and substrate 10 are moved relatively so that the light beam crosses the optical waveguide 11 almost orthogonally, thereby detecting the tracking error signal. Then the tracking servocontrol is performed for the detected tracking error signal, the optical head 20 is moved in the light propagation direction of the optical waveguide 11, and the current variation of the driving signal to the tracking actuator is detected to detect the defect of the optical waveguide 11.
Patent JP-H04132234-A (JP)
Title: Resin molding apparatus for resin molded semiconductor integrated circuit
Inventor: OBA YOSHIHARU
IPC: H01L21/56
Filed: 1990-09-25
Abstract: PURPOSE:To improve moisture resistance, product yield and product appearance by placing a resin stopping region near the side opposing the gates of the various cavities of the lower chase block. CONSTITUTION:A lead frame is aligned and placed on a lower mold chase block 1. Next, a tablet-shaped resin is inserted into the pot formed in the lower mold center block and by lifting the lower mold, the lead frame is connected between the upper mold chase block and the lower mold chase block. After that, the lower plunger is used to inject the resin in the pot into the upper mold cavity and the lower mold cavity 4. The resin injected from a gate 3 fills more quickly into the upper mold cavity than the lower mold cavity 4 because of the upward injection angle of the gate 3. The resin that continues entering even after the upper mold cavity is full flows into the upper mold cavity and then runs over into the lower mold cavity 4 and the resin stopping region 6.
Patent JP-S61134491-A (JP)
Inventor: HASHIMOTO TOSHIKUNI
IPC: E21B44/00
Filed: 1984-11-30
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-S61134542-A (JP)
Title: Solar water heating device equipped with solar cell
Inventor: YAMAZAKI TADAO
IPC: F24S90/00
Filed: 1984-11-30
Abstract: PURPOSE:To enable to correctly control the circulation of circulating water with employing neither temperature sensor nor intricate controlling device by a method wherein the starting time of heat dissipation developed at a heat collector and the stopping time of a circulating pump, which differs based upon the azimuth angle of the surface to be illuminated of a solar cell, are brought close to each other and at the same time the starting time of the driving of the circulating pump is set as early as possible so as to increase the running hours for heat collecting. CONSTITUTION:A circulating pump 4 circulates circulating water through circulating pipes 3 and 3' from a heat collector 1 to a hot water storage tank 2 to the heat collector 1. A solar cell 5 is supported by a pivotable supporting member 6 so as to be able to selectively set the azimuth angle of its surface to be illuminated. The optimum azimuth angle of the surface to be illuminated of the solar cell 5 is set in response to the azimuth angle of installation of the heat collector 1. In order to cope with any azimuth angle of installation of the heat collector 1, the provision of the supporting member 6 of the solar cell 5 having the structure, which allows to set the azimuth angle of the surface to be illuminated of the solar cell 5 within the range from south by 35 deg. east to south by 15 deg. west, is inevitable.
Patent JP-H0782489-A (JP)
Title: Thermoplastic resin composition
Inventor: NAKAYAMA YUTAKA
IPC: C08L101/02
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a thermoplastic resin composition extremely improved in impact resistance and reduced small in modulus of elasticity by blending a polymer containing a functional group capable of being reacted with an amino group with a specific polymer as an improver for impact resistance. CONSTITUTION:This composition comprises (A) 50-99.5 pts.wt. of a polymer containing a functional group capable of being reacted with an amino group (e.g. polyethylene terephthalate or polycarbonate) and (B) 0.5-50 pts.wt. of a copolymer having a repeating unit of the formula (R<1> and R<2> are H, 1-8C alkyl, etc.; R<3> is H or CH3; R<4> is H, phenyl, etc.) and a repeating unit of an ethylenic unsaturated monomer or its salt. N-Allylformamide, N-acetamide, ethyl-N- allylcarbamate, etc., are preferable as the compound to provide the unit of the formula and ethylene or styrene is preferable as the ethylenic unsaturated monomer to constitute the component B.
Patent JP-H0995012-A (JP)
Title: Self-scanning type light-emitting apparatus
Inventor: ONO SEIJI
IPC: B41J2/455
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a simplified light-emitting apparatus having no double wiring. SOLUTION: Two electrodes 10, 11 in a switch element T are provided at a position holding transfer clock lines ϕ1 , ϕ2 therebetween. Such an electric connection between these gate electrodes is established by employing the semiconductor layer of a switch element T having the gate electrodes contacted therewith. The connection of the switch element T and light-emitting element L between the gate electrodes is conducted by connecting the gate electrode 11 of the switch element and the electrode 14 of the light-emitting element by the use of wiring 16.
Patent JP-H0995585-A (JP)
Title: Curable liquid resin composition
Inventor: KAWASHIMA YOSHINORI
IPC: C09D133/04
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. resin compsn. for a coating material which does not emit a solvent even when thermally dried by compounding a liq. resin based on a specific acrylic monomer and a ketone or aldehyde with a specific curative. SOLUTION: This resin compsn. by incorporating a self-condensation catalyst for carbonyl groups of a ketone or aldehyde or a curative having at least two functional groups capable of forming linkages with carbonyl groups into a liq. resin which is formed from 10-95wt.% monomer represented by formula I (wherein R<1> is H or CH3 ; and R<2> is a 4-22C alkyl) or formula II (wherein R<1> is H or CH3 ; R<3> is a 1-5C alkyl or phenyl; (n) is an integer of 1-3; and (m) is an integer of 4-25), 1-40wt.% ketone or aldehyde having a polymerizable double bond, and 0-40wt.% other polymerizable monomers and has a number average mol.wt. of 10,000-2000,000 and a viscosity of 500-100,000cP at 50 deg.C.
Patent JP-H10100826-A (JP)
Title: Air bag for air bag device
Inventor: KOBAYASHI HIROYUKI
IPC: B60R21/16
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the air bag for an air bag device, which can be simply manufactured even if tethers provided with a diffuser part are disposed inside the device. SOLUTION: Tethers 6 and 6 are disposed within the air bag 1, which allow the circumferential periphery of a gas inflow port 3 and a ceiling wall part faced to the gas inflow port 3 to be sewn so as to allow its expanded shape to be restricted. The tethers 6 and 6 are provided with a diffuser part 9 which covers the ceiling wall part 5 side of the gas inflow port 3 so as to restrict the flow of expanding gas flowing in from the gas inflow port 3. The diffuser part 9 is formed out of two based part side area 7 which are extended from the two places of the circumferential periphery of the gas inflow port 3 while the gas inflow port is being held in between the tethers 6 and 6, and the tip end areas 7a of the two base side areas 7 are mutually sewn so as to be formed therein.
Patent JP-2001076244-A (JP)
Title: Cup-type automatic vending maching
Inventor: CHIGIRA NOBORU
IPC: G07F13/10
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To make generable a sufficient quantity of fine foam at the time of extracting coffee liquid without increasing the size of a pump by providing a valve means which restricts flowing until the pressure of hot water in an extractor becomes a prescribed pressure and opens at the time of exceeding the prescribed pressure. SOLUTION: When a cap 37 is inserted to a cylinder 32, a piston 39 is raised in the direction of an arrow to compress ground beans. With the advance of compression, the load on the piston 39 is increased and the current value of a piston driving motor 33 is increased to a prescribed value. Then, the piston 39 is stopped to make the ground bean in a desired compressed state. Since hot water is prevented from passing through by the withstand of pressure of a non-return valve 80 provided at a beverage supplying pipe 30a then, extracting operation of the ground beans is executed in a state where the inside of a cylinder 32 is pressurized to prescribed pressure. Then, when pressure to the valve 80 from a non-return valve 21 becomes equal to or higher than the pressure resistance of the valve 80, the valve 80 is opened and high-pressure coffee liquid is poured to a cup 9.