baber/WOPTO huggingface dataset:
Patent JP-S63115229-A (JP)
Title: Element shift system
Inventor: HASEGAWA JUNKO
IPC: G06F7/00
Filed: 1986-10-31
Abstract: PURPOSE:To reduce the amount of hardware by using data, which is overflowed by data shift, as data of the shift result if the shift direction is different from the shift direction indicated with a code. CONSTITUTION:'1' is set to a code 8 indicating the shift direction, and '111111' is set to the shift quantity with 2' complement expression as shown by 9. If '111111' is left shift data, data 7 is left shifted by 63 bits because '111111' indicates that data should be left shifted by 63 bits, and the result is set to a register 11 and overflowed data is set to a register 10. As the result, right shifted data is held in the register 10, and left shifted data is held in the register 11. Consequently, it is unnecessary to convert the shift quantity to an absolute value through it is expressed with 2' complement in accordance with the shift direction, and hardware for this conversion is unnecessary.
Patent JP-S63114289-A (JP)
Title: Semiconductor light emitting element and manufacture thereof
Inventor: SHIMA KATSUTO
IPC: H01S5/00
Filed: 1986-10-31
Abstract: PURPOSE:To improve the effect of current stricture layers, by forming a double- stripe state in the upper surface of a substrate, providing a minority-carrier preventing layer in a region corresponding to the lower stage of the double- stripe state, and increasing the thickness of layers constituting the current stricture layers. CONSTITUTION:The upper surface of a substrate 1 of a semiconductor laser having current narrowing layers 6 and 7 is made to be double stripes 15. A minority carrier preventing layer 21 is provided in a region corresponding to the lower stage of the double stripes 15. The thickness of the layers constituting the current narrowing layers is made thick. Since the upper surface of the substrate is made to be the double stripes, a special selective growing method is not required for increasing the thickness of any of the layers constituting the current stricture layers. Thus the effect of the current stricture layers is improved.
Patent JP-H1184254-A (JP)
Title: Immersion objective lens of microscope
Inventor: KUDO SHINTARO
IPC: G02B21/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the machining of a lens, to compensate the flatness of an image plane, to improve the image quality surrounding the visual field and to provide a high magnification by providing a specified number of positive single lenses in a first lens group and plural joined lenses in a second lens group. SOLUTION: This objective lens is provided, in order from the object side, with a first lens group G1 having a positive refractive power, a second lens group G2 having a positive refractive power and a third lens group G3 having a negative refractive power, the first lens group G1 has four positive single lenses and the second lens group G2 has plural numbers of joined lenses. In order to make an intense refractive power and the suppression of increase of a Petzval sum, that are required of the first lens group G1, compatible, the first lens group G1 is constituted so as to have at least four positive single lenses and the curvature of each lens surface is weakened by sharing the refractive power in each positive single lens.  The second lens group G2 is preferably composed of so as to have a three-sheet joint lens by sticking a positive lens, a negative lens and a positive lens to each other in order from the object side.
Patent JP-S63115480-A (JP)
Title: Transmitting system for movement correction subsample
Inventor: YAMAGUCHI NORIYUKI
IPC: H04N19/50
Filed: 1986-10-31
Abstract: PURPOSE:To suppress deterioration of image resolution in a correction mode by delaying transmission of video signals by a field to the movement vector at the transmission side and giving the approximate estimation to the inter-field vector having a single field space to correct movement at the reception side. CONSTITUTION:A video signal having a delay by a single field against the movement vector is transmitted from the transmission side. A vector detecting circuit 3 produces a vector for each field. A 2nd 1-field delay means 7 delays the movement vector received from the circuit 3 by a single field. A 1st movement correcting field memory 8 corrects the movement by the output of the means 7 against the output of a non-movement correcting field memory 6. An adder 9 adds the output of the circuit 3 with the output of the means 7. A divider 10 divides the output of the adder 9 by 4. A 2nd movement correcting field memory 11 gives movement correction to the signals equivalent to a single frame passing through a switch 5 by means of the inter-field estimated movement vector of a single field space and received from the adder 9. Hereafter the operations are carried out as conventional.
Patent JP-2000091444-A (JP)
Title: Manufacture of semiconductor device
Inventor: OISHI TOSHIYUKI
IPC: H01L29/78
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To suppress infiltration of impurities under the gate electrode of a semiconductor device and make its ion-implantation energy higher than that of the conventional, by covering both the side surfaces of its gate electrode with an insulation film, and by implanting ions into its semiconductor substrate in the form of increasing the width of its channel region by the thickness portion of the insulation film. SOLUTION: On a main surface, a gate electrode 9 is formed via a gate insulation film 8. Thereafter, an oxide film 15 is so deposited as to cover the gate insulation film 8 and the gate electrode 9. Then an ion injection 11 of arsenic or phosphorus of an n-type impurity is performed to form extension portions 12. Since the range of ions in the ion implantion 11 is the sum of the thickness of its oxide film 15 and the depth of the extension portion 12, the energy of the ion implantion 11 can be set to a value higher than those of conventional. Also, the gate length generated when performing the ion implantation 11 can substantially be made long. Therefore, the impurities with infiltrate under the gate electrode 9 can be reduced.
Patent JP-H03125335-A (JP)
Title: Optical system supporter
Inventor: IKEGAME TETSUO
IPC: G11B7/09
Filed: 1989-10-07
Abstract: PURPOSE:To decrease a resonance peak quantity and to perform stable driving control over a movable member by making resonance parts of the movable member different in rigidity or mass. CONSTITUTION:Inequalities l1<l2 and t1>t2 hold, where l1 and l2 are the widths of the opening parts 3a and 3b of the holding member 2 for an objective 1 and t1 and t2 are the widths of both sides of the holding member 2 in the length direction of the opening parts. Thus, the sizes are varied to make the rigidity of the opening part 3a larger than the rigidity of the opening part 3b and the tracking-directional frequency response characteristic of the optical support device has two small resonance peaks, so that a conventional resonance peak quantity is decreased. Further, the opening part 3b of the holding part 2 is made larger than the other, so the mass of the holding member 2 decreases to improve the driving sensitivity of the movable part, thereby stably performing the control.
Patent JP-2000088806-A (JP)
Title: Substance characteristic evaluating method and substance characteristic evaluating device
Inventor: OTAKE ATSUSHI
IPC: G01N27/62
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To rapidly take at high accuracy a diffusion coefficient and a concentration distribution of chemical species in a substance by comparing a temperature dependency of an elimination speed of an elimination substance determined based on a model with an actual data and determining a model parameter so as to correspond both temperature dependencies. SOLUTION: In the case where an SiO2 film formed on an Si substrate is allowed to stand in an air and a substance characteristic of the SiO2 film containing water is evaluated, a temperature-rising elimination spectrum of the SiO2 film is measured to obtain an actual data. Whereas a model representing a process that water is adsorbed on the SiO2 film surface, is diffused and is reacted and a process of a surface elimination of the surface water is previously prepared. A temperature dependency of water-elimination speed introduced based on the model and a temperature dependency of the actual elimination speed are compared and a model parameter is determined so as to correspond both temperature dependencies.  Thereby, a diffusion activation energy, a diffusion frequency factor an elimination activation energy, an elimination frequency factor and a concentration distribution of chemical species (water, etc.), in the SiO2 film are determined.
Patent JP-H11103452-A (JP)
Title: Interaction and screen control method in interactive program
Inventor: YAGAWA YUICHI
IPC: H04N21/41
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To control interaction and image shift so that an interactive image may not affect other programs by showing data about video and shifting to an image that urges an interaction with a user when an interactive mode is selected. SOLUTION: A central controller 101 analyzes content of an instruction from a user inputting means 130 through an input controlling part 104 and outputs a corresponding command. On the other hand, a broadcast receiving part 105 receives inputted video and data through an antenna 141. A disk controlling part 106 accesses package media such as memory 102. Similarly, a communication controlling part 107 accesses various information sources such as a home page on an internet 150. When a display switch command is performed by an icon display that shows the kind of related data or telop display that shows the related data together with it, a home page about video is shown. Also, in such cases, video that is in selection is overlapped on the home page and is shown as a compacted image.
Patent JP-H08197155-A (JP)
Title: Apparatus for deep drawing of thin metal sheet
Inventor: HARARUTO KEESUMATSUHAA
IPC: B21D45/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To simplify the construction and working motion of a deep drawing apparatus having a drawing plunger for upwardly carrying out work. SOLUTION: An upper tool 13 is constituted as a shuttle 10 which is movable back and forth between a drawing work position coaxial with the drawing plunger 5 within a machine stand 1 and a release work position where deep drawn parts 16 are downwardly released. The supply of a metallic sheet holding ring 8 of the blank metallic sheet is executed from the side reverse from the release work position of the machine stand in the moving direction of the shuttle or is executed in the direction perpendicular to this supply direction.
Patent JP-H06110651-A (JP)
Title: Voice muffling system for information processing system
Inventor: ITOU TETSUNORI
IPC: G10H1/46
Filed: 1992-09-30
Abstract: PURPOSE:To completely silence a voice in an information processing system, which can process the voice, when the set value of an electronic volume is '0'. CONSTITUTION:An external input 2 or the output of a built-in voice source 1 is inputted to an electronic volume 3. The output of the electronic volume 3 is sent through a mute 4 to an external output 5. An electronic volume setting processing part 6 is composed of a processor and a control program, for example. When the electronic volume setting processing part 6 is activated and the set value is inputted to the electronic volume 3, the electronic volume setting processing part 6 investigates whether the set value is '0' or not. When the set value is '0', the output of the electronic volume 3 and the external output 5 are electrically disconnected by turning on the mute 4. When the set value is not '0', the output of the electronic volume 3 and the external output 5 are electrically connected by turning off the mute 4, and the set value is set to the electronic volume.
Patent JP-S63116606-A (JP)
Inventor: KANEFUJI YUJI
IPC: A01B63/10
Filed: 1986-11-01
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-S62122326-A (JP)
Title: Phase detector
Inventor: MINEGISHI AKIRA
IPC: H03L7/085
Filed: 1985-11-21
Abstract: PURPOSE:To attain stable phase control by outputting a preset signal from a range-out detection means to the 1st counter or the 2nd counter to prevent the phase control loop from being unlocked due to external disturbance. CONSTITUTION:For a phase-controlled signal (f) and a reference signal fr, respec tively n-set of frequency division signals subject to 1/n frequency division and phase shift by pi/n each are formed by the 1st counter 1 and the end counter 2, respectively, whether or not the corresponding output phases are coincident is obtained by n-set of dissidence detection means, the total sum is obtained by an adder means to detect the phase. The 1st and 2nd counters are constituted that an output content of each output terminal is switched as being preset in receiving a preset signal, further a range-out detection means 4 is provided, when the range-out is detected, the preset signal is sent to the 1st or the 2nd counter so as to switch forcibly each count output as being preset. Thus, the value of output of a phase detector is prevented from devisting from a pre scribed range.
Patent JP-2000086170-A (JP)
Title: Linear actuator provided with drop prevention mechanism
Inventor: ITO SHIGERU
IPC: B66F3/08
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuation machine provided with a drop prevention mechanism capable of preventing the drop of a driven screw shaft receiving a load when a drive nut is broken. SOLUTION: A drop prevention nut 9 is engaged with a driven screw shaft 6 to be adjacent to a drive nut 5, a radially protruded shear pin 10 is fixed to either the drive nut 5 or the drop prevention nut 9 in an overhang condition, and a shear pin guide groove S in an axial direction in which the protruded end side of the shear pin 10 is slidably engaged is formed in the other. Regularly, a load is not applied to the drop prevention nut 9, but a thrust load applied on the driven screw shaft 6 is supported by the drive nut 5.  When a thread of the drive nut 5 is broken to start drop of the driven screw shaft 6, the drop protective nut is displaced to the drive nut 5, and the shear pin 10 is applied to an end part of the shear pin guide groove S to be broken, so the drop prevention nut 9 is applied to a housing side member to be supported, thereby drop of the driven screw shaft 6 is prohibited.
Patent JP-H06108415-A (JP)
Title: Main concrete tower constructing method
Inventor: HIRAOKA HISAYA
IPC: E01D19/14
Filed: 1992-09-30
Abstract: PURPOSE:To make it possible to construct a main concrete tower safely and speedily with high work efficiency. CONSTITUTION:In a method to construct a main concrete tower 1 having a hollow 2 inside the tower, a frame body 5 is so formed that an internal frame body 3 moving while touching internally with the hollow 2 is combined with an external frame body 4 moving while touching externally with the main concrete tower 1, a post 6 is so erected from the ground that it is positioned inward of the internal frame body 3, and a crane 7 is borne on the post 6. The frame body 5 can be pulled up by the crane 7, reinforcing bars 8 are arranged between the internal frame body 3 and external frame body 4, at the same time, concrete 9 is placed, and the frame body 5 is pulled up after the concrete 9 is solidified in the frame body 5. An outside scaffold 10 is temporarily fixed to a wall of the solidified main concrete tower 1 and, at the same time, the frame body 5 is temporarily fixed to place the concrete 9 thereinto.
Patent JP-H0799408-A (JP)
Title: Cross polarized wave adjustment device for satellite communication earth station antenna
Inventor: TAKEYASU YOSHIYUKI
IPC: H01Q21/24
Filed: 1993-09-27
Abstract: PURPOSE:To easily, surely and best adjust a polarized wave in a short time. CONSTITUTION:A branching device 2 for an antenna 1 of a reception station has a device varying a relative angle with respect to the antenna 1 to adjust a polarized wave angle and its relative angle is detected by an angle detector 3. Each of horizontal and vertical polarized wave of the branching device 2 is alternately input to a receiver 5 via a changeover device 4. The receiver 5 detects the strength of each input signal (reception signal) respectively and provides the output of a voltage proportional to the strength to a changeover device 6. The changeover devices 6, 4 receive a same timing signal from a pulse generator 9 and are thrown periodically synchronously with each other. An output voltage of a voltage latch device 8 is converted into a digital voltage by an A/D converter 11 and the digital voltage is applied to a computer 12. The computer 12 receives two angles of the branching device 2 and two outputs of A/D converters corresponding to the angles to calculate an electric polarized angle corresponding to a polarized wave of the branching device 2.
Patent JP-H10109958-A (JP)
Title: Optically active compound, and antiferroelectric liquid crystal composition containing the same
Inventor: MOTOYAMA HIRONORI
IPC: G02F1/13
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new optically active compound useful for an antiferroelectric liquid crystal display element, capable of maintaining an antiferroelectric phase in a wide temperature range and simultaneously developing a smectic A phase when mixed with a antiferroelectric liquid crystal. SOLUTION: This optically active compound is shown by formula I (X and Y are each H or F; (m) is 3-8; (n) is 4-8) such as R-(-)-4-(1- methylheptyloxycrbonyl)phenyl=2-fluoro-4-(3-mehoxypropylcarbonyloxy) benzoate. The example compound is obtained by reac ting 4-(3 methoxypropylcarbonyloxy)-2-fluorobenozic acid with R-(-)-4-hydroxy-1-(1- methylheptyloxycarbonyl)benzene. When the compound of formula I is added, for example, to an antiferroelectric liquid crystal which is shown by formula II (Z is X; R is a 6-12C straight chain alkyl; (r) is 5-8; (s) is an even number of >=2) and has no smectic phase A, the obtained composition develops a smectic phase A.
Patent JP-H11102121-A (JP)
Title: Image forming device
Inventor: IZUMI MICHIO
IPC: G03G21/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image without the occurrence of fogging, etc., by sufficiently removing ink remaining on the surface of an image carrier after transfer by a simple cleaning device even in the case of using high- viscosity ink so that the high-quality image may be obtained. SOLUTION: This device is provided with a latent image forming device 20 forming an electrostatic latent image on the surface of the image carrier 10, an ink developing device 40 forming an ink image corresponding to the electrostatic latent image on the surface of the image carrier by supplying the ink 41 to the surface of the image carrier, a transfer device 50 transferring the ink image formed on the surface of the image carrier on a recording medium 1, and a cleaning device 70 removing the ink remaining on the surface of the image carrier after transfer from the surface of the image carrier. In such a case, the device is provided with a viscosity lowering means 60 lowering the viscosity of the ink remaining on the surface of the image carrier after transfer between the devices 50 and 70.
Patent JP-H0574450-A (JP)
Title: Nickel electrode for alkaline storage battery and alkaline storage battery using same
Inventor: ONISHI MASUHIRO
IPC: H01M4/52
Filed: 1991-09-13
Abstract: PURPOSE:To enhance the high efficiency discharge characteristic of a nickel electrode for use in an alkaline storage battery having a core as a current collector and to reduce the manufacturing cost of the electrode. CONSTITUTION:In a nickel electrode for use in an alkaline storage battery having a core as a current collector, a nickel hydroxide from which a layer of active material is made has an internal pore capacity of not more than 0. 1ml/g and a particle diameter in the range of 20 to 40mum.
Patent JP-H01106111-A (JP)
Title: Sequence monitoring method
Inventor: NAGAI TETSUJI
IPC: G05B19/05
Filed: 1987-10-19
Abstract: PURPOSE:To realize the simple monitor for the working of an equipment line by dividing plural optional work processes into blocks and setting a sequence pattern based on the order and the time intervals, etc., of the electrical signals obtained for each divided block. CONSTITUTION:For a work line including such work blocks having no mutual linkage as the coating, check and web take-up blocks, etc., the signals outputted to each block from a sequence controller 12 and the signals fed back from each block are supplied to a microcomputer 40 via an isolator 37 and an interface unit 38. Then the signal transfer timing is monitored separately for each block set optionally.
Patent JP-H03127451-A (JP)
Title: Manufacture of zinc electrode for alkaline battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/26
Filed: 1989-10-09
Abstract: PURPOSE:To enhance the cycle characteristics of a battery by adding a specified additive to zinc powder and zinc oxide powder respectively, and thereby mixing them thereafter so as to produce a negative electrode active material. CONSTITUTION:An additive reportedly includes elements such as indium, thallium and the like which are greater and more variable than zinc in hydrogen over-voltage and oxidization reduction electric potential respectively, and its type is also reportedly to be either one of metals, oxides and hydro-oxides. Mixing as described above accelerates the dispersibility of the additive. Microscopically, over-voltage in the electrical precipitating reaction of zincate ions is increased, whereas the growth of arborescent zinc crystals is effectively checked. And macroscopically, the additive becomes effective from the beginning of charge/discharge cycle because the additive is uniformly present in the vicinity of zinc and zinc oxides.
Patent JP-2000356396-A (JP)
Title: Hot-water supplier with purifying function
Inventor: KAWAHARA KENICHI
IPC: F24H9/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To effect both of heating and purifying in a first circulation route based on the operation condition of a heat exchanger, and to effect only the purifying through a second circulation route while increasing a circulating flow rate only when bathtub water is not heated, by selecting the second circulation route, detouring the heat exchanger, based on the operating condition of the heat exchanger. SOLUTION: When bathtub water is not heated up, a heat exchanging three-way valve 51 is moved to a heat exchanging position to form a first circulation route consisting of a re-heating returning pipe 2 to a heat exchanger 7, and to re-heating sending pipe 53 and circulate the bathtub water while heating by operating the heat exchanger and filtrating the same by a purifying device 50 simultaneously. When the bathtub water is heated up, the operation of the heat exchanger is stopped. Next, the bathtub water is judged whether the same is contaminated or not, and, when the same is contaminated, the heat exchanging three-way valve is moved to a bypassing position to form a second circulation route consisting of the re-heating returning pipe 2 to heat exchanging bypassing pipe 14 and to the re-heating sending pipe 53.  The second circulation route detours the heat exchanger 7 whereby the amount of water, passing through a purifying device 50 per unit time, is increased and a purifying efficiency is improved.