baber/WOPTO huggingface dataset:
Patent JP-2000069667-A (JP)
Title: Voltage control system and electronic device
Inventor: KAKITA HIROSHI
IPC: G06F1/18
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a voltage control system and an electronic device which does not require redesigning of a substrate itself, even when the power supply voltage is changed due to the replacement of a main electronic component. SOLUTION: A main electronic component 200A and a sub-electronic component 300 are mounted on a substrate 100. The substrate 100 is provided with a first power supply layer 12 and a second power supply layer 14 connected to the power supplies 32, 34 and an exclusive power supply layer 16 which is freed from the power supply. The main electronic component 200A receives voltages from the power supply layers 12, 14, while the sub-electronic part 300 receives voltages via the main electronic component 200A and an exclusive power supply layer 16.
Patent JP-H11140239-A (JP)
Title: Blow molded product excellent in mechanical strength
Inventor: MIYAMOTO AKIRA
IPC: C08J5/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molded product capable of manifesting excellent blow moldability and mechanical characteristics by combining a polyethylene having reforming mechanical characteristics and a moldability improving material capable of imparting excellent blow molding characteristics. SOLUTION: This molded body is obtained by molding a polyethylene composition comprising (A) a polyethylene prepared by carrying out the polymerization according to a slurry polymerization method in the presence of a preferably supported and geometrically restricted type single site catalyst and (B) a low- density polyethylene at >=1 wt.% and <=12 wt.% mixing ratio of the component B. The component A is composed of 30 70 pts.wt. polyethylene having physical properties such as <=0.950 g/cm<3> density and >=5,000 and <=100,000 weight- average molecular weight and 70-30 pts.wt. polyethylene having physical properties such as >=0.910 and <=0.950 g/cm<4> density and >=110,000 and <=1,500,000 weight-average molecular weight. The component B has physical properties such as >=0.910 and <=0.930 g/cm<3> density.
Patent JP-H06145043-A (JP)
Title: Perioperative infusion solution preparation
Inventor: KODAIRA HIDETO
IPC: A61K31/70
Filed: 1992-11-02
Abstract: PURPOSE:To obtain a perioperative infusion solution preparation capable of effectively correcting electrolytic balance in the surgical operation stage. CONSTITUTION:A perioperative infusion solution containing an electrolyte and a saccharide in these ranges shown in the table and adjusted to pH 4.0-6.0 by hydrochloric acid. In this perioperative infusion solution, sodium content is decreased and simultaneously acetic acid is used as an alkalization agent. Thereby, edema inclination of intercellular substances due to storage of sodium in a human body is not shown and acetic acid used as an alkalization agent is useful as a perioperative in fusion solution for correcting electrolytic balance, because it has characteristics capable of efficiently being metabolized and utilized not only in liver, but also in muscle of the whole body. This preparation has advantage capable of rapidly injecting also into the body of a patient of hepatic insufficiency or circulation insufficiency in large quantities. Since this preparation is pharmacologically stable, long-term storage is made possible.
Patent JP-H02162976-A (JP)
Title: Driving device for solid-state image pickup element
Inventor: TANI NOBUHIRO
IPC: H04N5/378
Filed: 1988-12-16
Abstract: PURPOSE:To attain recording without causing smear even when an object with high brightness is picked up by reading a signal charge stored in an exposure time after the aperture is nearly completely closed in the case of reading the signal charge. CONSTITUTION:With a next periodic storage control pulse outputted to a CTG from a clock generator 13, the signal charge stored during an optimum shutter speed TV time is transferred to a vertical transfer gate. An MPU 14 brings a level of a switching pulse of a PS to L to disconnect a driver 12 and the clock generator 13. Thus, the signal charge is kept to a state transferred to a vertical transfer CCD. The MPU 14 awaits it in this state that the aperture 10 is closed completely and the next periodic storage control pulse is outputted from the clock generator 13 to the CTG. Thus, the undesired charge stored in a photodetection section is not transferred to the vertical transfer CCD.
Patent JP-H02164724-A (JP)
Title: Production of powder of magnetic oxide containing cobalt
Inventor: MATSUMOTO TAKANOBU
IPC: C01G49/00
Filed: 1988-12-19
Abstract: PURPOSE:To uniformly adhere Co to magnetic iron oxide without adding alkali by adding a nucleophilic reagent to a suspension contg. the magnetic iron oxide and a Co salt in alcohol and by heating the suspension. CONSTITUTION:A nucleophilic reagent such as ethylsodium malonate is added to a suspension contg. a magnetic oxide such as gamma-iron oxide and a Co salt such as Co(No3)2 in alcohol such as ethanol and the suspension is heated to 100-200 deg.C in a hermetically sealed state or under an elevated pressure of an inert gas such as N2 to incorporate 0.1-3atomic% Co into the magnetic oxide.
Patent JP-H10150483-A (JP)
Title: On-vehicle holder for mobile communication machine
Inventor: WASHIYAMA YASUHIRO
IPC: H04M1/11
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To economically eliminate waste without forcing an end user to execute unnecessary adjustment by providing fixing belts whose lengths can be fixed in short directions, which can mutually be joined through the use of connection means and by which length that can be fixed in a longitudinal direction is obtained when they are joined. SOLUTION: The connection means 21 and 22 are provided for both end parts of the fixed belts 2a and 2b. One belt can be connected in a ring form by overlapping and depressing the connection means 21 and 22. Thus, the two fixing belts are incorporated to make them into one by overlapping the connection means 21 of one fixing belt 2a and the connection means 22 of the other one fixing belt 2b so as to depress them. The length of the respective fixing belts 2a and 2b are just convenient for connecting a console box 4 in the short direction. When the two fixing belts are incorporated and they are made into one, length by which the console box 4 can be connected in the longitudinal direction can be obtained.
Patent JP-H07175118-A (JP)
Title: Camera capable of recording information
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B17/24
Filed: 1993-12-17
Abstract: PURPOSE:To prevent a power supply battery from being wasted unwittingly by reducing the quantity of recorded information as little as possible when the same information is consecutive on plural frames. CONSTITUTION:In this camera equipped with recording means 17 and 52 capable of recording the information on each photographed frame in an information recording region provided in a film in accordance with its feeding, a control means 51 controlling the recording means 17 and 52 not to record the information on the photographed frame when the fact that the information on the photographed frame is the same as that on the previous photographed frame is identified, but to record the information on the photographed frame thereon in other cases is provided.
Patent JP-H06164659-A (JP)
Title: Detection circuit
Inventor: HORI TSUGIO
IPC: H04W52/04
Filed: 1992-11-27
Abstract: PURPOSE:To provide a detection circuit for TDMA signals which smoothes the average power of respective time slots and performs a high-speed response during a transient duration. CONSTITUTION:A detector 3 generates a detector output S2 by detecting the envelop of a TDMA signal S1 from an amplifier 1. A pulse generating circuit 5 generates a pulse signal S4 provided with the transient duration of the signal S1 from a control signal S3 synchronized with the signal S1, and this signal S4 is defined as the control signal of a filter control circuit 6. Under the control of the filter control circuit 6, a filter circuit 7 generates a detecting output S6 following up the detector output S2 at high speed by increasing the cut-off frequency of a low-pass filter (LPF) while the pulse signal S4 is turned on, and generates a detecting output S6 smoothing the data block of the detector output S2 by decreasing the cut-off frequency of the LPF while the signal S4 is turned off.
Patent JP-2000147592-A (JP)
Title: Automatic iris adaptive compact zoom lens
Inventor: KIMURA KAZUO
IPC: G03B9/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To drastically miniaturize a zoom lens. SOLUTION: A front lens group 1, a variator group 2, a fixed master group 3 and a moving master group B are arranged in order, and an iris 5 is provided at a fixed position adjacent to the master group 3 between the variator group 2 and the master group 3, so that lens constitution where a light beam going toward the peripheral part of a subject image forming surface formed on an image sensor 24 provided at the poststage of the moving master B does not pass through the center of the iris 5 in a specified zoom area is obtained. Then, the zoom lens is equipped with a means for controlling the iris 5 so as not to intercept all the light beams by the iris 5 when the light beams do not pass through the center of the iris 5.
Patent JP-H02164773-A (JP)
Title: Production of silicon nitride-based sintered body
Inventor: YOKOYAMA KIYOSHI
IPC: C04B35/584
Filed: 1988-12-16
Abstract: PURPOSE:To secure original strength in any silicon nitride-based sintered body by setting the SiO atmosphere as the atmosphere in which the sintered body made of silicon nitride and a sintering auxiliary is heat-treated at the specified temp. and forming the specified amount of silicate glass on the surface of the sintered body. CONSTITUTION:A silicon nitride-based sintered body made of silicon nitride and a sintering auxiliary is heat-treated at 1300-1900 deg.C in the nonoxidative atmosphere contg. SiO. Thereby gaseous SiO is condensed into SiO2 on the surface of the sintered body at a time of high temp. or in a cooling stage. Simultaneously silicate glass is formed on the surface of the sintered body while allowing one part thereof to react with the sintering auxiliary component contained in the sintered body. At this time, weight increase of the sintered body after treatment is regulated to 0.2-7mg/cm<2> in order to form this silicate glass at proper thickness. The surface can be modified and original strength held by the sintered body can be sufficiently secured by this method regardless of the sintering auxiliary and the sintering conditions of the sintered body.
Patent JP-H09161210-A (JP)
Title: Magnetic recorder
Inventor: OKAZAKI MITSUHIRO
IPC: G11B19/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To make possible recording information with simple constitution for respective magnetic cards with different recording density. SOLUTION: A CPU sets the answering frequency division ratio data a in a frequency divider circuit 6 even when the recording density are different in respective cards for the magnetic cards of a 'F2F' recording system, and makes a modulation circuit 8 modulate according to the frequency division output of the frequency divider circuit 6 of the recording data (c) by outputting a switch signal (b) to a switch circuit 7 to switch. Thus, the recording according to respective recording density of respective magnetic cards become possible. Further, for the magnetic card data recording by a 'F3F' system, the data are modulated to be recorded based on an output signal from an encoder 5.
Patent JP-H04188400-A (JP)
Title: Following-up drive controller for vehicle
Inventor: ASAYAMA YOSHIAKI
IPC: B60W30/00
Filed: 1990-11-22
Abstract: PURPOSE:To enable surely following up a preceding car decided by a driver by displaying the image pickup picture of the driving car to be followed up by its own car on display screen and tracking the picture of the preceding car image in a window. CONSTITUTION:When a desired preceding car 5 to be tracked by a microcomputer 10 is designated by a window for tracking picture, a tracking operation and a distance between the cars are simultaneously detected. Next, a speed adjusting means 17 adjusts speed so as to keep a prescribed safe distance between cars by inputting an inter-car distance signal outputted from an inter-car distance detecting means 10 while operating a following-up drive switch 16. On the other hand, by operating the following-up drive switch 16, the image pickup picture of the preceding car 5 displayed on a display screen 11 is stopped being displayed and the display screen 1 is utilized for other usage. Further, when the output signal of the inter-car distance detecting means 10 is rapidly changed, a display restart instructing means 21 restarts displaying the image of the preceding car 5 preferentially to the other usage and inform the condition of rapidly changing the distance between cars. Thus, the preceding car 5 decided by a driver can be followed up without fail.
Patent JP-H08140740-A (JP)
Title: Tooth brush case with disinfecting device
Inventor: SAKURAI YOSHIHIDE
IPC: A61L2/04
Filed: 1994-11-15
Abstract: PURPOSE: To house and hygienically store tooth brushes, etc., by mounting a sterilizing lamp, exothermic band device and force blasting device at a container. CONSTITUTION: The sterilizing lamp 5 is installed in the container of tooth brush case and slight hot air is blasted by the force blasting device 6 including an exothermic band. There is also a point where the exothermic band is installable at the side face points in the container. Setting of a switch in such a manner that the internal sterilizing lamp 5 is automatically put out if a lid 3 of the tooth brush case is opened at the time of use is possible. Selection in use is possible and is convenient if the switch is so linked as to enable operation by the manual switch alone. The heat is generated in the exothermic band in the container and the slight hot air is made to flow therein by the force blasting device 6 and, therefore, the switch of the fan is so set as to be automatically turned off by a mechanical operation when the lid 3 of the tooth brush case is opened.  The switch is so set that the blasting device 6 is operated for a certain specified period when the lid 3 is closed. Mounting of the exothermic band to the container and building of the force blasting device 6 therein afford much more hygiene than the case of the sterilizing lamp 5 alone.
Patent JP-H09162374-A (JP)
Title: Nonvolatile memory manufacturing method
Inventor: YAMAUCHI YOSHIMITSU
IPC: H01L29/792
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize the cell by a self-matched oxide film on bit lines. SOLUTION: A nonvolatile memory comprises memory cells formed on a semiconductor substrate 1, the cells are composed of a TN oxide film 11, FG 12, insulating film 13. CG 14 and S/D regions 6 and formed as a matrix, CG 14 of each cell is connected in an X-direction and S/D region 6 thereof is connected by a bit line 10 composed of an impurity diffused layer in a Y-direction.  The memory is produced such that the regions 6 and impurity diffused layers extending in the Y-direction are self-matchedly formed on the substrate 1, oxide film is self-matchedly formed on this layer, the oxide film 11 is formed between the impurity diffused layers on the substrate, first gate layer is formed on the film 11 so as to cover part of the oxide film, second gate layer is deposited through an insulation film on the entire surface of the substrate, and the second gate layer, insulation film and first gate layer are etched in this order to form the CGs 14 and FGs 12.
Patent JP-2000139865-A (JP)
Title: Adipometer
Inventor: ISHII TETSUYA
IPC: A61B5/05
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an adipometer capable of easily and exactly measuring a subcutaneous fat thickness. SOLUTION: This adipometer has a first electrode 21 which is brought into contact with the relatively thin section of the subcutaneous fat layer of a human body, a second electrode 11 which is pressed to the section where the subcutaneous fat thickness is measured, a power source circuit which outputs AC current and an electric circuit which measures the impedance between the first electrode 21 and the second electrode 11. An arithmetic processing section calculates the subcutaneous fat thickness from the measured impedance.
Patent JP-H05176572-A (JP)
Title: Motor drive
Inventor: SOMA HIROKAZU
IPC: H02P25/098
Filed: 1991-12-03
Abstract: PURPOSE:To conduct the continuously stable intermittent drive of a tape by minimally inhibiting the quantity of rocking and return from a belt driving a reel to a capstan motor. CONSTITUTION:The capstan control section 11 of a microcomputer 1 starts a capstan motor 4 at full voltage and brings the capstan motor to final target speed by applying servo by outputting a capstan error signal to a drive control circuit 3, and applies voltage in the direction opposite to the time of start when the capstan motor reaches the speed and conducts control applying a brake. A frequency voltage converter 25 converts the signal of frequency corresponding to the speed of the capstan motor acquired by a speed detection circuit 24 into voltage corresponding to the frequency, and outputs the voltage to the drive control circuit 3 as voltage for controlling the limit of currents. The drive control circuit 3 controls the limitation of the upper limit value of currents fed to the capstan motor 4 on the basis of voltage for controlling the limit of currents, thus suppressing the transmission on of excess energy over a belt.
Patent JP-H04294910-A (JP)
Title: Inserting tip for peeling working and cutting tool
Inventor: SEERUBE HANSON
IPC: B23B27/14
Filed: 1991-12-03
Abstract: PURPOSE: To provide a cutting insert capable of providing an excellent finished surface even at a high speed machining and also reducing vibration process in bar material peeling in particular. CONSTITUTION: A cutting insert chip is of a type and includes a corner cutting edge 17 and a chip-breaking recess 20 spaced inwardly of each corner cutting edge at each corner 22. This recess 20 is curved as the insert is viewed in plan. A clearance face 18 for each corner cutting edge has a clearance angle which progressively increases toward the respective corner from the joint line 19 with a lateral clearance face 13.
Patent JP-H02169775-A (JP)
Title: Method for improving cotton-containing fabric
Inventor: URAGAMI YASUAKI
IPC: C12S3/04
Filed: 1988-12-16
Abstract: PURPOSE:To improve the touch of fabric soft and flexible without reduction in fiber strength by treating a fabric containing cotton with low-temperature plasma, then with cellulase. CONSTITUTION:A fabric containing at least one 10% of cotton fibers is previously treated with low-temperature plasma to make the surfaces of the fibers hydrophilic, then treated with an aqueous solution containing 1-20g/l of cellulase at 30 to 50% to hydrolyze the surface areas selectively for thinning whereby the touch of the fabric is improved soft and flexible without reduction in fiber strength.
Patent JP-H06147776-A (JP)
Title: Structure of electrification terminal part of vacuum furnace
Inventor: MATSUI KOJI
IPC: F27B17/00
Filed: 1992-11-04
Abstract: PURPOSE:To make the temperature of the part of an electrification terminal inside a heat-insulating wall approximate the temperature of heaters and to make it possible to make uniform the distribution of temperatures of materials to be treated, even when the materials are filled up in a disposition space, by recessing the inside surface of a heat-insulating chamber in a part around the part of the heat-insulating wall pierced by the electrification terminal. CONSTITUTION:A heat-insulating chamber 2 inside of which a disposition space 3 for materials 6 to be treated and heaters 7 for heating the materials 6 disposed in the space 3 are provided is disposed inside a vacuum vessel 1. An electrification terminal 8 piercing a part of the wall part of the vacuum vessel 1 and a part of a heat- insulating wall 2a of the heat-insulating chamber 2 is cooled at the part positioned outside the heat-insulating wall 2a, while the heaters 7 are connected to the part of the electrification terminal 8 positioned inside the heat-insulating wall 2a. In a part 16 around the part of the heat-insulating wall 2a pierced by the electrification terminal, in a vacuum furnace thus constructed, the inside surface of the heat-insulating chamber 2 is recessed so as to increase the area of the electrification terminal 8 which is exposed to the space 3 inside the heat-insulating chamber 2.
Patent JP-H06169327-A (JP)
Title: Frequency estimating device
Inventor: TAKAHASHI HIDEHIRO
IPC: H04L27/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide a frequency estimating device which can secure a high designing freedom degree with a small operation amount and also can estimate the frequency of an input signal is a small circuit scale and in a short time. CONSTITUTION:The semi-synchronous detection circuits 11-1n contain the oscillation circuits which receive the supply of input signals and produce the reference signal of different frequency levels and then detect the phase shifts of the input signals in regard of a reference signal. The LPF circuits 21-2n input each output of circuits 11-1n. Then a maximum level detecting circuit 3 compares the outputs of circuits 21-2n with each other to detect the output that has the largest electric power. Then the oscillation frequency of an oscillation circuit included in a semi-synchronous detection circuit of a system detected by the circuit 3 is estimated as the frequency of the input signal.
Patent JP-2001139536-A (JP)
Title: Acrylonitrile composition
Inventor: USHIKUBO TAKASHI
IPC: C07C255/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a permissible concentration of acrylic acid capable of manufacturing ABS, AS, acrylic amid or the like without any problem, in an acrylonitrile composition using propane as raw material similar to the conventional acrylonitrile composition. SOLUTION: This acrylonitrile composition is manufactured by a vapor phase catalytic oxidation of propane and ammonia, and includes <=20 wt.ppm of acrylic acid.
Patent JP-H0593252-A (JP)
Title: Seal parts made of metal having graphite sprayed coating
Inventor: JINBA TAKAHIKO
IPC: C23C4/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain parts having the properties of graphite and capable of cutting, bending or the like by forming a graphite sprayed coating on metallic stock and thereafter subjecting it to forming into a required shape. CONSTITUTION:The required part on metallic stock is thermal-sprayed with graphite powder coated with metal such as Ni to form a graphite sprayed coating on the stock. After that, it is subjected to the stages of cutting, press forming or the like into seal parts made of metal and having a required shape. The material of the base metal is selected in consideration of strength, thermal expansion, heat resistance or the like according to the using environment.