baber/WOPTO huggingface dataset:
Patent JP-S5896320-A (JP)
Title: Thyristor type voltage regulator
Inventor: AOYAMA MASAKAZU
IPC: G05F1/70
Filed: 1981-12-02
Abstract: PURPOSE:To improve voltage controlling characteristics of a thyrsitor type voltage regulator (RVR) and to hold the best value of power factor invariably by varying the capacity of a phase advance capacitor curresponding to (lagging) reactive power generated by the RVR. CONSTITUTION:The gate controlling circuit 31 of a RVR3 calculates the (lagging) reactive power that the RVR3 generates at pesent, and then turns on switching devices 44-46 to select phase advance capacitor banks 41-43 to be connected, thereby supplying corresponding (leading) reactive power.
Patent JP-S5888035-A (JP)
Inventor: ROTSUKO ANTONI FUIATO
IPC: C07C51/56
Filed: 1982-11-10
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-S62175395-A (JP)
Inventor: WATANABE HIDENORI
IPC: B66B29/08
Filed: 1985-09-05
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-S5898362-A (JP)
Title: Resin composition for molding
Inventor: ITOU KATSUHIKO
IPC: C08L81/06
Filed: 1981-12-08
Abstract: PURPOSE:To provide the titled compsn. having excellent melt flow characteristics and mechanical characteristics even through a filler is incorporated in a relatively high proportion, consisting of an arom. polysulfone resin, a polyphenylene sulfide resin and a filler. CONSTITUTION:10-20pts.wt. filler which is stable at 300 deg.C or higher, such as glass fiber, is blended with 100pts.wt. compsn. consisting of 99-50wt% arom. polysulfone resin obtd. by condensing an alkali metal phenolate group with an arom. halogen group activated with an electron-attractive sulfonic group in an aprotic polar solvent and 1-50wt% polyphenylene sulfide resin. The mixture is melt-kneaded at 200-400 deg.C. EFFECT:A blend is formed in which the resin phase is uniformly molten and the  filler is uniformly dispersed. Moldings having excellent resistance to heat and  solvents and mechanical, electrical and sliding characteristics can be obtd.
Patent JP-H0752043-A (JP)
Title: Angular grinding wheel forming rotary dresser
Inventor: UEDA HIROO
IPC: B24B53/053
Filed: 1993-08-06
Abstract: PURPOSE:To provide an angular grinding wheel forming rotary dresser which does not generate defect in diamond pillar-shaped pieces even in the case of increase in forming frequency, and can remarkably increase the forming frequency. CONSTITUTION:One ends 13a side of many diamond pillar-shaped pieces 13 held with the outer circumferential part of a disc-like base body 12 are exposed on a cylindrical face grinding part forming part 15, meanwhile the other ends 13b side are faced to be exposed on an end face grinding part forming part 16 and held with a bond 14, and the cylindrical face grinding part forming part 15 is formed out of the one ends 13a side of the diamond pillar-shaped pieces 13 and the bond 14. In this angular grinding wheel forming rotary dresser 11, the end face grinding part forming part 16 is formed out of the other ends 13b side of the diamond pillar-shaperd pieces 13 and the bond 14.
Patent JP-S5988590-A (JP)
Inventor: KATOU HISAO
IPC: E06B7/28
Filed: 1982-11-09
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-2000031433-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO KOJI
IPC: H01L21/822
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a capacitor keeping the same capacitance and prevent increase in the number of processes for the capacitor and eliminate asymmetric capacitor characteristics by forming two electrodes and then forming a dielectric between these electrodes by the sol-gel method. SOLUTION: For electrodes of a capacitor, platinum is deposited in the thickness of, for example, 3 μm by sputtering and then is patterned into a desired shape. The distance between electrodes 307 and 308 is preferably made as small as possible for larger capacitance since that distance means the distance between the electrodes of a capacitor. Nextly, a dielectric 309 is formed by the sol-gel method using, for example, lead zirconate titanate. Since the dielectric should fill a small space between the electrode 307 and 308, the sol-gel method, CVD method or the like is preferred as a method for forming the dielectric 309. After that, the dielectric 309 is sintered and patterned into a desired shape.
Patent JP-S6175698-A (JP)
Title: Data generation
Inventor: YOSHIMURA TSUTOMU
IPC: H04Q3/545
Filed: 1984-09-21
Abstract: PURPOSE:To produce data with use of an exchange main body instead of a computer for exclusive use by storing previously a program used for generating a large number of data in the secondary storage means of a common control part and executing the program with use of the standby device of the common control part when data is required. CONSTITUTION:A maintenance crew enters necessary information on a subscriber registration paper in accordance with the preset format in order to offer exchange services to a new subscriber. The program used for generating necessary data in order to offer exchange services to the subscriber is stored in a secondary memory device 8, and read out to a main memory device 6 at the time of entering information on the subscriber registration paper so as to produce data. When the generation of all data is terminated, processing stored in the secondary memory device 8 is completely applied to the produced data. After said processing is completed, an in-operation system for controlling at present and the standby system device for having registered the subscriber are system-switched.
Patent JP-S6087810-A (JP)
Title: Adsorption apparatus using active carbon
Inventor: MINAMI KATSUHIKO
IPC: B01D15/00
Filed: 1983-10-20
Abstract: PURPOSE:To prolong the life of active carbon and to reduce operation cost by passing feed water into a second active carbon adsorption tower after passing through a first active carbon adsorption power packed with saturated active carbon. CONSTITUTION:Feed water which has been treated with activated sludge is introduced into a first active carbon adsorption tower 1. Saturated active coal with exhausted adsorption capacity for COD component is packed in the first adsorption tower 1, but the coal is partly regenerated biologically by the dissolved oxygen in the feed water; therefore, a part of the COD component in the feed water is adsorbed in the tower 1 by adsorption. Then, the feed water is introduced into the second sctive carbon adsorption tower 2 packed with active carbon having adsorption capacity for COD component, and the COD component remaining in the feed water is removed in the tower 2 by adsorption. If the amt. of dissolved oxygen is insufficient, it is previously supplied by a dissolved oxygen supplying means 3.
Patent JP-S6256819-A (JP)
Title: Measuring instrument for flow rate of gas
Inventor: NAKAMURA HIDEHIRO
IPC: G01F1/22
Filed: 1985-09-05
Abstract: PURPOSE:To find the imperfection of the fitting part of a tapered tube and a gas leak in the early stage by forming an observation window in a housing which contains the tapered tube and a gas leak sensor hermetically so as to observe a float for gas flow rate measurement visually. CONSTITUTION:The float 2a in the tapered tube 2 and scale 2b of a gas flow rate measuring instrument 1 are observed visually from outside the sealed housing 3 through a glass plate 4 to measure the flow rate of gas. If the fitting part of the tapered tube 3 is not perfect or if the gas leaks owing to the cracking of the tapered tube 2, a gas leak detection sensor 7 detects that and an alarm 8 drives an alarm buzzer to sound.
Patent JP-H0541628-A (JP)
Title: Kt-cut crystal vibrator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 1991-08-06
Abstract: PURPOSE:To attain excellent frequency temperature characteristic and to miniaturize the vibrator at a frequency over 4MHz by limitting a side ratio of the KT-cut width longitudinal crystal vibrator to range of a specific value. CONSTITUTION:The coordinate system consists of an original o, an electric axis x, a mechanical axis y, an optical axis z to form o-xyz. The KT-cut width longitudinal crystal vibrator 1 making expanding/contraction vibration in the direction of width Xo whose width is Xo, whose thickness is Zo and whose length is yo is placed so as to be coincident with the position of the Z plate crystal perpendicularly to the axis (z). Then the X-axis is used for the rotation axis and the vibrator is turned counter clockwise by an angle of phi=20-35 deg.C so as to be so-called KT-cut. Then the ratio RZX (Zo/Xo) of the thickness Zo to the width Xo is selected to be 0.25-0.8. The vibrator is formed by the etching method to obtain the subminiature KT-cut width longitudinal crystal vibrator whose R1 is small and having a zero temperature coefficient is realized.
Patent JP-H0645856-A (JP)
Title: Power supply device for power amplifier
Inventor: HINO TERUFUMI
IPC: H03F3/20
Filed: 1992-07-23
Abstract: PURPOSE:To suppress the distortion of an output signal in the period when a variable power source cannot follow up the signal by using a fixed power source for the supply voltage of a power amplifier in the case of an input signal which has a high level and has a very short connection time. CONSTITUTION:An input signal is inputted to an input terminal and is held in this terminal 1 and is inputted to a level detecting circuit 2, a power amplifier 5, and a high-pass filter 8. Only the high frequency, which the variable power supply cannot follow up, of the input signal inputted to the high-pass filter 8 passes through this filter, and this input signal is inputted to a level detecting circuit 9. The input signal inputted to the level detecting circuit 9 is compared with a preliminarily set level; and if the input signal is higher, a detection signal is outputted and is inputted to a switch control circuit 10. This circuit 10 turns on a switch circuit 12 in response to the detection signal and supplies the supply voltage of a fixed power supply circuit 13 to the power terminal of the power amplifier 5. Thus, the distortion of the output signal caused in the period when the variable power supply cannot follow the signal is suppressed.
Patent JP-H0919148-A (JP)
Title: Automatic voltage doubler rectifier circuit
Inventor: SATO MORIO
IPC: H02M7/10
Filed: 1995-06-27
Abstract: PURPOSE: To provide an automatic voltage doubler rectifier circuit in which power loss is reduced by switching the gate current for triggering a bidirectional thyristor from DC to AC. CONSTITUTION: A pulse generator 16 is operated by a DC power supply 15 grounded to the first electrode of a bidirectional thyristor. Output from the pulse generator 16 is fed through a capacitor to the gate of a bidirectional thyristor 14 thus triggering the bidirectional thyristor 14. When the instantaneous value of AC input voltage exceeds a set level, a reverse-blocking thyristor 21 is triggered to be turned on and the voltage of DC power supply is clamped thus interrupting power supply to the pulse generator 16.
Patent JP-S6088600-A (JP)
Inventor: MAEDA MASAHIKO
IPC: D06F58/28
Filed: 1983-10-20
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-2001027282-A (JP)
Title: Base isolating member position adjusting method and device
Inventor: OKAMOTO TETSUMI
IPC: E04H9/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a base isolating member position adjusting method and device capable of correcting the hole dislocation of a fixing bolt of a base isolating member rapidly and economically by a simple method. SOLUTION: In this base isolating member position adjusting method in replacement work of a base isolating member interposed between a lower building skeleton 30 and an upper building skeleton 31, an upper end 11b of the base isolating member is first fixed to the upper building skeleton 31, and then a lower end 11a of the base isolating member is fixed to the lower building skeleton 30 after correcting its dislocation from the lower building skeleton 30. Accordingly, even if dislocation is generated between a bolt hole 13 of the base isolating member and a bolt hole 13a, hole dislocation correcting work needs to be done only between the lower end 11a of the base isolating member and the lower building skeleton 30 by fitting the upper end 11b of the base isolating member first to the upper building skeleton 31.  Adjusting work can therefore be performed sufficiently even with small adjusting equipment and material besides improving workability, so that this method is applicable to work in a narrow place such as a base isolation pit.
Patent JP-S5986637-A (JP)
Title: Electrically conductive inorganic powder
Inventor: UBUKAWA HIROSHI
IPC: C08K9/00
Filed: 1982-11-09
Abstract: PURPOSE:To provide an electrically conductive inorg. powder which is used as a filler for a plastic material useful as an electromagnetic wave shielding material, by coating the surface of the powder with an electrically conductive material. CONSTITUTION:A coating having a thickness of 100mu to several mm. composed of an electrically conductive material having a volume resistivity of 1OMEGA.cm or below, such as metal (e.g. silver, aluminum or copper), is formed on the surface of a scaly non-metallic inorg. powder such as mica having an aspect ratio of 10 or above. The coating may be conducted by the plating or sputtering of the electrically conductive material, or by coating the powder with said material by using a binder.
Patent JP-H0646248-A (JP)
Title: Picture processor
Inventor: HASEBE TAKASHI
IPC: G06T3/40
Filed: 1992-07-23
Abstract: PURPOSE:To reduce the burden of the operator and to make the processing efficient when a copy is obtained with a scale factor at the outside of a specified scale factor by computing each of plural number of times of scaling processing within the specified scale factor when the scale factor is at the outside of the specified scale factor. CONSTITUTION:When the operator selects a desired scale factor at the outside of the specified scale factor a CPU accepts the scale factor at the outside of the specified scale factor and computes how many times the copying with the scale factor within the specified scale factor is repeated under the scale factor within the specified scale factor in order to obtain a picture with the scale factor at the outside of the specified scale factor, displays the result onto a display section and sets automatically the computed scale factor for each copying. Thus, the operator obtains the information how many times the copying is to be repeated according to the display of the display section, and repeats a job of placing a copy onto an original platen as an original according to the information to obtain a picture with a desired scale factor without setting of the scale factor for each time without occurrence of useless job.
Patent JP-S6258308-A (JP)
Title: Play-back type robot
Inventor: KOBAYASHI TAKESHI
IPC: G05B19/42
Filed: 1985-09-09
Abstract: PURPOSE:To simplify the teaching jobs and to shorten the teaching time by calculating the teaching intervals from the requested locus accuracy and speed and storing them automatically. CONSTITUTION:A body 3 to be driven is moved manually and the pulses produced from a pulse generator 7 are counted. Then the moving speed of the body 3 is calculated by a moving speed calculating means 14. An interval calculating means 16 calculates the teaching point intervals based on the reference moving speed of the body 3 stored in a reference speed/accuracy storing means 15, the stored data on the following accuracy of the working locus and the calculated moving speed of the body 3. The result of calculation of the means 16 is automatically stored in a teaching data storing means 10 in the form of the coordinates on the working locus of the body 3.
Patent JP-2000030463-A (JP)
Title: Synchronizing type semiconductor storage
Inventor: SEKIYA TAKASHI
IPC: G11C29/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing type semiconductor storage in which a setup time of an external address signal is short. SOLUTION: A pore-decoder 5 is provided between a pre-stage address input register 6A consisting of latch circuits 61-64 and a post-stage address input register 6B consisting of latch circuits 65-68. Even when input of external address signals EA0, EA1 are delayed and generation of pre-decoding signals /A1./A0, /A1./A0, A1./A0 A1.A0 is not in time for rise of an internal clock signal ϕ2, a pre-decoding signal is latched by the latch circuits 65-68 of the post-stage address input register 6B.
Patent JP-H0245783-A (JP)
Title: Radar equipment
Inventor: TAKASE MASAYA
IPC: G01S7/02
Filed: 1988-08-08
Abstract: PURPOSE:To improve the detecting ability for a specific direction by varying the rotating speed of an antenna and scanning a beam in an azimuth direction electronically. CONSTITUTION:This radar device is provided with a track motor 7 which rotates the 360 deg. continuously rotatable antenna 1 and a rotation controller 9 which controls the motor 7 to different rotating speeds between a specific azimuth range and other ranges. Consequently, the controller 9 decreases (or increase) the rotating speed of the antenna 1 in the direction of an important (or unimportant) point to hold the time that the antenna 1 requires for its one rotation constant, so that the detecting ability for the important point direction is improved without spoiling the track ability. Further, a beam control means is provided which makes sent energy per unit azimuth angle different between the specific range and other ranges to scan the beam of the antenna 1 electronically. Consequently, the composite scanning speed is decreased (or increased) in the important (or unimportant) direction to improve the detection ability.
Patent JP-H0841362-A (JP)
Title: Resin composition for high frequency
Inventor: WATANABE IKUE
IPC: C08L25/04
Filed: 1994-07-29
Abstract: PURPOSE:To provide a resin compsn. which exhibits small reflection loss and transmission loss in a wide high-frequency region and is suitable for molding. CONSTITUTION:This compsn. contains 100 pts.wt. polymer component comprising at least either a polyetherimide or a polyester and at least one polymer selected from among a polyphenylene ether, a polyolefin. and a polycarbonate and 0.1-50 pts.wt. maleic anhydride compd.-vinyl compd. copolymer or 0.1-1.0 pt.wt. epoxy- modified styrenic copolymer. A 50mmX7mmX1mm test specimen 100 prepd. from the compsn. exhibits a reflection loss and a transmission loss in a frequency region of 950MHz to 100GHz of 30.0dB or lower and 5.0dB or lower, respectively, when the specimen has one 50mmX7mm side wholly plated with copper and has a microstrip line 110 having a width of 1.86mm, a thickness of 10mum or higher, and an impedance of 50OMEGA and formed on the other 50mmX7mm side along all the center line in the longitudinal direction.
Patent JP-S58100960-A (JP)
Title: Argon substituting method for mold
Inventor: NAKABAYASHI HIROSHI
IPC: B22D27/00
Filed: 1981-12-10
Abstract: PURPOSE:To substitute the inside of a mold thoroughly with Ar in good yields, by evacuating the inside of the mold and holding the reduced pressure thereof in a vacuum vessel and feeding gaseous Ar into the vessel under the reduced pressure. CONSTITUTION:A mold 11 which is completed of molding is charged into a vessel 12 for vacuum, and the inside of the vessel 12 is held at reduced pressure (for example, about 1 Torr degree of vacuum) by an evacuating system 13. In this way, the oxygen partial pressure in the cavity parts in the mold 11 including a casting part 14, a riser part 15, and a sprue part 16 as well as the oxygen partial pressure in the voides among the sand grains in a sand part 11' are reduced. Gaseous Ar is fed through an introducing pipe 17 into the vessel 12 which is completed of the pressure reduction and holding, whereby the gaseous Ar is filled in the cavity parts and the voids among the sand grains in the mold 11. After the substitution with the Ar is completed in the above-mentioned manner, special covers are put in the parts of the sprue 16 and the riser 15 open to the atmosphere and the outside circumferential part of the mold 1 is also sealed to prevent the releasing of the gaseous Ar, and in this state molten steel is charged into the mold.
Patent JP-H03277284-A (JP)
Title: Gene and production thereof
Inventor: ISHII YOSHIYUKI
IPC: C12N15/09
Filed: 1990-07-27
Abstract: PURPOSE:To enable obtaining of a pharmaceutically useful substance in a large amount by containing a specific base sequence in a gene and making the gene code a polypeptide having a monocytemacrophage colony stimulating factor (N-CSF) activity. CONSTITUTION:An M-CSF-producing human monocytic cell strain U937 is cultured in a culture medium containing phorbol myristate acetate and cycloheximide which are immunological stimulating substances to provide cultured microbial cells (A), which are then extracted to afford an extract. The resultant extract is subsequently fractionated by a sucrose density gradient centrifugation method to afford an mRNA (B) having a value of 24.7S to 27.0S and polyadenylic acid structure at the 3'-terminal. cDNA is then prepared from the aforementioned ingredient (B) to provide a genetic library, which is subsequently selected with a desired probe to produce a gene (C) capable of coding a polypeptide containing an amino acid sequence expressed by formula I, etc., and and coding the N-CSF active polypeptide composed of a base sequence expressed by formula II, etc. A transformant strain containing, as necessary, the ingredient (C) is cultured to produce the M-CSF-active substance.
Patent JP-H01163304-A (JP)
Title: Load detector for snow remover
Inventor: MINEGISHI MASAO
IPC: G01L3/00
Filed: 1987-08-06
Abstract: PURPOSE: To detect a running load state for allowing an efficient snow removing work by providing rotation sensors on a driving shaft and a driven shaft, by connecting it to a control means for detecting a running load state having rotation speed difference based on detected signals from both sensors, and by operating it. CONSTITUTION: In a snow plow, where a driving shaft 17a connected with an output shaft of an engine 2 is connected with a driven shaft 16a connected with a running means 3 via friction transmitting means 16, 17, rotation speed sensors 24, 25 are provided on the driving shaft 17a and the driven shaft 16a. Both rotation speed sensors 24, 25 are connected with a control means 27 for detecting a running load state with a rotation speed difference, based on detected signals from the both rotation speed sensors 24, 25.  When a running speed during snow removal exceeds the snow removal capacity of a snow plow, running resistance increases to reduce running speed, the friction transmitting means 16, 17 slip, rotation speed difference occurs between detected signals fed into the control means from the both rotation speed sensors 24, 25, and the running load state is detected to perform appropriate snow removal work.
Patent JP-H09121154-A (JP)
Title: Cmos inverter for compensating input signal comprising incomplete inter-rail voltage
Inventor: BURAIAN DEII SHIEFUIIRUDO
IPC: H03K19/0175
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a static current in response to a changing input voltage by allowing a CMOS inverter circuit to connect a current mirror circuit between an input terminal and an output terminal. SOLUTION: When an input voltage of an inverter 31 is getting higher, its output is going to be low to start to turn off a transistor(TR) M2. Since the resistance of a channel of the TRM2 is increased, the input voltage of the inverter is increased more and even a combination of comparatively weak coupling by p-channel TRs 37, 33 sets, a voltage of an input node of the inverter 31 higher. When the input node is once raised to VDD, an output voltage of the inverter goes to a ground voltage, the voltage causes the TRM 2 to be turned off and then the input path reaching ground is eliminated. When the output voltage of the inverter 31 gets lower, the voltage is rapidly dropped down to an n-channel V1 from the ground voltage and finally all node levels are decreased down to the ground voltage.