baber/WOPTO huggingface dataset:
Patent JP-S5937784-A (JP)
Title: Controller for variable speed reproduction of magnetic video recording and reproducing device
Inventor: FURUHATA TAKASHI
IPC: G11B15/18
Filed: 1982-08-27
Abstract: PURPOSE:To realize a variable speed reproducing function by a small-scale circuit easily, by detecting amplitude variation of a difference frequency component obtained by converting pilot signals of four kinds of frequency on the basis of a pilot of specific frequency and performing tracking control. CONSTITUTION:A reproduced pilot signal P0 is frequency-converted by a frequency converting circuit 31 with a pilot signal P2 from a pilot signal generating circuit 50 and the difference frequency component is outputted to detecting circuits 32 and 33. An amplifying circuit 34 amplifies the difference between outputs E and F of the circuits 32 and 33 and it is phase-inverted alternately according to pulses S from a circuit 15; and the output G is shaped into a rectangular wave signal and a pulse I is outputted every time it rises or falls. The output I is supplied to a frequency discriminating circuit 38, which outputs an error signal corresponding to variation of the pulse I. On the other hand, the output J of a frequency dividing circuit 42 is phase-compared with a reference signal to obtain an error signal, which is added to the error signal from the circuit 38 to supply the sum signal to a capstan motor 5, performing the tracking control.
Patent JP-H01314569-A (JP)
Title: Accessory pointillage massager
Inventor: ITO HIDETAKA
IPC: A61H39/04
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the title device capable of performing the users own work while applying pointillage massage to a tubba unconsciously and also used as accessories by mounting a hard projection having a shape stimulating tubbas to a band or the like. CONSTITUTION:A hard semisphere 2 is mounted to a freely extensible belt 1 and, further, Velcro tapes 3, 4, 5 are mounted to said belt to use the belt thus constituted in the tubba of a finger. Further, elastic materials are formed into a U-shape 8 and hard spheres 9 are mounted to the respective leading ends thereof and a tubba is pinched by two hard spheres. An elastic round rod material is cut into semicircular shapes 12 and hard spheres 13 are mounted to the respective leading ends thereof. The hard spheres are applied to the tubba of a wrist and another U-shape material 14 may be further connected to form a ring. A projection for pointillage message can be also provided to a finger ring.
Patent JP-2000338234-A (JP)
Title: Monitoring system
Inventor: OGONUKI TOMOYA
IPC: G01S13/04
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system that is capable of automatic monitoring by automatically identifying whether a reflection object is to enter according to the traveling speed and the changing speed of the reflection object that has been digitized and then what the entering object is if the reflection object is to enter. SOLUTION: Position data 30 for indicating the position change in an entering object is obtained from a Doppler signal obtained from the entering object, the traveling speed of the entering object is digitized from an amount of phase change 31 per unit time, and the speed change of the entering object is digitized from the irregularity, thus automatically identifying what the entering object is from the numeric value using detection parts 1 that is installed at a monitoring field, thus eliminating the need for a monitoring person to monitor the Doppler signal from the control parts 1 and forming a wide range of monitoring system using the plurality of detection parts 1. Also, only identification result information can be outputted from the detection parts 1 for easily transmitting to a remote area by a wireless line and safely monitoring a dangerous region.  Also, the identification result can be transmitted to the remote area by a wireless signal for displaying and giving an alarm.
Patent JP-H0314730-A (JP)
Title: Controller for drive force distribution of four-wheel drive car
Inventor: OZAKI KIYOTAKA
IPC: B60K17/344
Filed: 1989-06-09
Abstract: PURPOSE:To prevent the tight corner braking phenomenon certainly by approaching the drive force distributing proportion for the front and rear wheels to the two-wheel drive condition when the degree of accel. opening is below a certain value and the power unit is in the operating condition using semi- clutching. CONSTITUTION:A driving force distributing device 2 increases or decreases the driving force distributing proportion for the output shaft 1a of a power unit 1 and the rear-wheel side and front-wheel side output shafts 2a so as to have selective approach to the two-wheel drive or four-wheel drive condition. This distributing device 2 is controlled by a control unit 7 in conformity to the signal from an accel. opening sensor 3. On the basis of the signal from a clutch stroke sensor 4, this control unit 7 senses that the power unit 1 is in the specified condition where semi-clutching is used. When the degree of acceleration opening is below the specified value and the operation is in specified condition, the distributing proportion is approached to the two-wheel drive condition.
Patent JP-S5576229-A (JP)
Title: Manufacturing method of brake shoe for drum brake
Inventor: OGAWA YUTAKA
IPC: F16B11/00
Filed: 1978-12-01
Abstract: PURPOSE: To reduce the fraction defective of a product through a simple working procedure and reduce the cost, by using a positioning pin for preventing slipping off in case of pasting lining to backing metal.  
     CONSTITUTION: A cylindrical unit with a large diameter 7a is solidly fixed on a concentric rod with a smaller diameter 7b to form a pin 7. Round holes 3a, 2a are made on a lining 3 which composes a brake shoe 4 and on a backing metal 2 to match the larger and smaller diameter portions 7a, 7b of the pin 7, respectively. For manufacturing the brake shoe 4, first the lining 3 is pasted with an adhesive 8 to the backing metal 2, aligning the holes 3a, 2a concentrically. The positioning pin 7 is inserted in the holes to prevent the lining 3 from horizontally slipping off the backing metal 2, and both components 2, 3 are fixed by means of a band 6 of take- up unit, then the smaller portion 7b is elevated to remove the pin 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5849996-A (JP)
Inventor: MIFUNE YOSHITERU
IPC: G10L15/06
Filed: 1981-09-21
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-H01314472-A (JP)
Title: Chart editing method for simulating picture output device
Inventor: SATO TETSUJI
IPC: G06F19/00
Filed: 1988-06-14
Abstract: PURPOSE:To accurately create an input chart for a simulation in a short time by inputting plural coordinate data, obtaining respective segments to link respective coordinates by an operation means, outputting the obtained segments, and inputting editing data for the respective output segments. CONSTITUTION:A timing diagram to be the creating base of input data is created using either a mouse 4a or a keyboard 4. A diagram table DT refers to the first leading edge information table LEIT. When the end of either the input of a leading edge or the creation of the leading edge is instructed, since the input of a paper size is requested, the paper size is inputted from the keyboard 4 in units of millimeters. Thus, the paper size is subtracted from each Y coordinate of each change point of the leading edge in a minicomputer system 8, the coordinates of each point of an obtained trailing edge are recorded in a main memory 2 in the format of the diagram table DT, and the segments of the trailing edge is displayed under an automatically added state based on the information of the trailing edge.
Patent JP-H08315994-A (JP)
Title: X-ray high-voltage generator
Inventor: MORI TATSUHIRO
IPC: H05G1/30
Filed: 1995-05-23
Abstract: PURPOSE: To automatically change, when the mechanical setting of a photographing base is changed, the X-ray condition according to it. CONSTITUTION: The optimum X-ray condition data corresponding to the mechanical movement of a photographing base 11 is preliminarily stored in a memory 16. When the information related to the mechanical movement of the photographing base 11 is read into a CPU 15 through an interface circuit 14, the optimum X-ray condition data corresponding to this mechanical movement is read by accessing the memory 16, the X-ray condition is determined by the CPU 15, and this X-ray condition is transmitted to a power source device 18 through the interface circuit 17 to automatically set the X-ray condition.
Patent JP-2000334925-A (JP)
Title: Roller cover and printer having it
Inventor: MOGI MASAO
IPC: B41F31/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent various faults (e.g. a printing obstable or a printing fault) caused by that a scattered ink mist or lump arrives at a component or a printing sheet in a printing unit or at its circumference. SOLUTION: The roller cover 1 can be disposed in such a manner as to be present across scatheing orbits along which an ink mist or ink lump scattered form an ink roller or a dampening water roller reaches a component or a printing sheet in a printing unit or at a periphery of the unit and can prevent arrival of the mist or the lump at the component or the sheet in the unit or at the periphery of the unit. The cover 1 has a mechanism for making it flow out to a place for not giving hindrance to the printing.
Patent JP-S6130344-A (JP)
Title: Rubber freezing cutting work
Inventor: HASEGAWA TAKESHI
IPC: B23P25/00
Filed: 1984-07-17
Abstract: PURPOSE:To reduce manhour and improve accuracy by carrying-out cutting work for a rubber material and a worked article containing rubber onto which liquid nitrogen is sprayed and whose surface is hardened. CONSTITUTION:A worked article 11 integrally formed through the adhesion between rubber and metal, etc. is set onto a lathe 12. The valve of a liquid spraying apparatus 13 is opened to spray liquid nitrogen from a nozzle 14. At the same time, the valve of a compressor 17 is opened to spray the compressed air from a nozzle 18. Then, the surface temperature of the worked article 11 is measured by using a temperature sensor 16 and a thermometer 15, and it is confirmed that the temperature is within a cutting-enable temperature. Further, the worked article 11 is worked to a prescribed dimension by a cutting tool 19. Therefore, through the rubber freezing cutting work in which the surface is hardened and cut by the cutter such as cutting tool, etc., the manhour in rubber work can be reduced, and accuracy can be improved.
Patent JP-H11328908-A (JP)
Title: Disk cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/03
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a disk cartridge rich in tastes on design while providing plural windows and capable of increasing the appealing effect to a purchaser at a low cost. SOLUTION: A transparent window plate 8 is provided on the main surface wall of a main body 2 of a case. A covering layer 9 is formed on the outer surface of the window plate 8 by printing, etc., to dividedly form plural window surfaces 4-7. An ilis pattern on the disk surface is visually recognized intermittently through these window surfaces 4-7. The covering layer 9 is made to have the same color and same surface property as those of the case main body 2 and finished so as to be impressed as if each of window surfaces 4-7 is independently formed.
Patent JP-H11332450-A (JP)
Title: Crow-controlling apparatus and bird injury preventing apparatus
Inventor: NAKAGAWA YASUMASA
IPC: A01M29/16
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a crow-controlling apparatus or bird-controlling apparatus having high probability to force a crow to discard the nest or roosting place. SOLUTION: This crow-controlling or bird-controlling apparatus is provided with an AC power source 1, a year-round auroral timer 2, a sound generator 3, an amplifier 4, a speaker 5, a motor 6 and a magnet 7. The year-round auroral timer 2 starts the sound generator 3 and the motor 6 in the auroral time zone, i.e., 1-2 hours before the break of day. Since the daybreak time has seasonal variation, the year-round auroral timer 2 is set in consideration of the variation to start the sound generator 3 and the motor 6 in the auroral time zone, i.e., 1-2 hours before the break of day throughout the year. The sound generator 3 generates the alarm cawing of crow stored in e.g. a ROM and the alarm cawing of crow amplified by the amplifier 4 is reproduced from the speaker 5 when the sound generator 3 is energized by the year-round auroral timer 2.  At the same time, the motor 6 is energized to rotate the magnet 7. The generation of the alarm cawing of crow and the rotation of the magnet 7 are continued at least till the sunset by the year-round auroral timer 2.
Patent JP-2000300414-A (JP)
Title: Blanket fixing cover (covering method capable of fixing cover and covering work for bedclothes such as blanket and futon simultaneously)
Inventor: ITO CHIEKO
IPC: A47G9/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To facilitate covering and prevent bedclothes in a cover from moving even if it is impolitely handled, by attaching pieces of a fixing device capable of interconnecting sides or points, such as a zipper or a hook and loop fastener, directly to the bedclothes such as a blanket and a futon. SOLUTION: Two open-type fasteners with length of longer side of bedclothes 1 such as a blanket and a futon are prepared, and these are opened and divided as parts 4 without slider and parts 5 with slider. The fasteners are attached to two sides opposing to longer side by turning the cover inside out thereof. One part 4 without slider is fixed to one side and one part 5 with slider is fixed to the other side. While, the other fastener 4 of residual part 5 with slider and residual part 4 without slider is attached to both longer sides of the bedclothes 1 such as the blanket and the futon. When two fasteners 4, 5 are closed, the bedclothes 1 and cover are linearly interconnected via the fasteners, and move as on one piece, thus not to deviate.
Patent JP-S63311594-A (JP)
Inventor: TAKAMI SHOICHI
IPC: G07F9/00
Filed: 1987-06-15
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-H022697-A (JP)
Title: Laser oscillator
Inventor: FUNAKUBO TSUTOMU
IPC: H01S3/036
Filed: 1988-06-16
Abstract: PURPOSE:To improve strength, wear resistance and heat resistance of a rolling element or the like of a bearing, preventing a bearing from being damaged in a short time by a method wherein a blower for a gas circulator consists of a turbo blower which rotates in laser gas and the bearing of the blower is made of ceramic. CONSTITUTION:In a laser oscillator consisting of a discharge tube which laser- excites with gas discharge, an optical resonator which generates laser oscillation, a blower and a gas circulator which forcedly cools laser gas with a cooler, said blower is composed of a turbo blower which rotates in laser gas, and a bearing of the blower is made of ceramic. For example, rolling elements 24, 25 between an inner wheel and an outer wheel of antifriction bearings 19, 20 are made of ceramic with alumina contained as a main component. This increases strength of the rolling element by 3 to 4 times, preventing damage of bearings caused by fatigue due to repetitive load application on raceway surfaces of inner and outer wheels and on the raceway surface of the rolling element, and damage caused by deterioration of fatigue limitation due to wear caused by friction and friction heat.
Patent JP-H0540343-A (JP)
Title: Production of semiconductor device
Inventor: HASHIMOTO TAKEO
IPC: G03F7/26
Filed: 1991-06-21
Abstract: PURPOSE:To form a mask having a good pattern shape. CONSTITUTION:After forming a light absorbing film 4 on a silicon substrate 1 covered with a polycrystalline silicon film 3, the whole surface is etched back so that the light shielding film 4 remains only in the end part of an oxide film 2 for separation of element. Then, a photosensitive org. film is applied, exposed to light with a reduction stepper, and developed to form a mask 5.
Patent JP-S5870031-A (JP)
Title: Apparatus for correcting opening of throttle valve
Inventor: GOTOU OSAMU
IPC: F02D45/00
Filed: 1981-09-21
Abstract: PURPOSE:To keep the operation of a main power system smooth so as to further improve the efficiency of cost of fuel, by providing the suction throttle valve of an internal combustion engine with an actuation and control apparatus for correcting the opening of the throttle valve in accordance with the operation speed and the outer load. CONSTITUTION:The opening of a throttle valve 4 is corrected by an actuator 6 through a rod 5. When a relatively small outer load group 36 is actuated, an electric current is passed to a solenoid 20. When the car speed is low and the automatic transmission is in the state for transmitting power, a solenoid 20 is electrically charged by a control signal of a control signal generating apparatus 38. As a result, the opening of the throttle valve 4 is corrected in a first step. When a relatively large outer load 41 is applied, a solenoid 28 is electrically charged by a control signal generating apparatus (c) and the opening is corrected in a second step. Thus, the main power system is operated smoothly, and the consumption efficiency is further improved.
Patent JP-S5372962-A (JP)
Title: Hydraulic transmitting system
Inventor: OSOTO HIROSHI
IPC: F16H61/4043
Filed: 1976-12-11
Abstract: PURPOSE: To facilitate not alone to drive smoothly a driven body but also to settle neutral width even in the transferring process between start and stop in a hydraulic transmitting system adapting a variable type oil pressure pump and a fixed type oil pressure actuator as the main constituting elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6212009-A (JP)
Inventor: KIJIMA TERUO
IPC: C23C14/08
Filed: 1985-07-09
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-H0714901-A (JP)
Title: Semiconductor device for evaluation
Inventor: OCHI TSUNEO
IPC: H01L21/66
Filed: 1993-06-21
Abstract: PURPOSE:To carry out a number of life tests readily by connecting a plurality of parallel circuits of a measurement wiring and a diode on a semiconductor substrate in series and energizing them continuously. CONSTITUTION:A diode 2 is buried between terminals 1 of a wiring 13 of a unit length, and three evaluation circuits making them a pair are connected in series. A positive electrode is connected to a cathode of both end parts of the evaluation circuit and a negative electrode is connected to an anode thereof, and a current of several 10mA is applied by using a constant current source. A current path in an initial state is restricted to the wiring 13; however, if the wiring 13 is disconnected due to a life, a resistance of the wiring 13 becomes infinity and breakdowns the diode 2. Thereby, the current path is switched to the side of the diode 2. Voltage rise of several V in the process is detected by a voltmeter. If the wiring 13 is disconnected in one position, voltage rise of several V is generated and the time required for them is recorded one by one. It is possible to readily acquire the number of (n) at a low cost required for wiring life measurement for calculating a wiring life by using Weibull distribution.
Patent JP-S6044265-A (JP)
Title: Curved surface grinding device
Inventor: YAMADA MAMORU
IPC: B24B21/16
Filed: 1983-08-16
Abstract: PURPOSE:To grind a work with three-dimensional curved surface by rotating a supporting member fitted on a spindle, by rotating at the same time a grinding belt mounted on this supporting member, and by giving feed to this grinding belt. CONSTITUTION:In a curved surface grinding device to make processing of a work having three dimensional curved surfaces such as hydraulic wheel runner, turbine blade, etc., the bottom part 1a of spindle (drive shaft) 1 of an NC machine tool bears the base part 5a of a supporting member 5, while a rotary shaft 10 situated right under the spindle 1 bears a spindle pulley 13 in such a way as rotatably and not possible to slip off. A pair of follower pulleys 21 are borne parallelly at the bottom part of a pair of follower brackets 20. The pulley 13 borne by the shaft rotates a grinding belt 23 wound on this pulley 13 through said pulleys 21, so that the belt 23 can make grinding in tracing the three-dimensional curved surface of the work.
Patent JP-S6040968-A (JP)
Title: Abnormal current detecting apparatus of transmission steel tower
Inventor: MORITA KAZUSANE
IPC: H02H3/22
Filed: 1983-08-16
Abstract: PURPOSE:To detect the abnormal current of a steel tower, by detecting the abnormal current of the steel tower as a damped oscillation current having frequency different at every steel tower, and transmitting the same to a central monitor station as a multiple light signal to discriminate the frequency in the signal. CONSTITUTION:An abnormal current I 1 flowing to the tower leg 2 of a steel tower is detected by the high frequency coil 3 of an abnormal current detecting part 1 attached in close vicinity to the tower leg 2 so as to cross the magnetic flux phi1 formed by the current I 1. The detecting part 1 is constituted of a coil 3, a condenser 4, resistors 5a- 5c, light emitting elements 6, 7 connected in anti- parallel relation to each other and an overvoltage preventing circuit 8 and output light signals of the elements 6, 7 are sent to an optical fiber 11. By this method, the lighting stroke current detected by the coil 3 is converted to damped oscillation current with constant frequency in the detecting part 1 and transmitted to a central monitor station by the element 6, 7 and the fiber 11. The electrostatic capacity of the condenser 4 is set to a value different at every steel tower and the frequency in the signal is discriminated in the central monitor station and the steel tower, where an abnormal current is detected, can be discriminated.
Patent JP-S5575325-A (JP)
Title: Tuning fork type crystal oscillator
Inventor: MOMOZAKI EIJI
IPC: H03H9/215
Filed: 1978-12-01
Abstract: PURPOSE:To obtain a small-size tuning fork type crystal oscillator featuring the good temperature characteristics by securing the prescribed cut-out angle and the thickness of the crystal. CONSTITUTION:The cut-out angle is set to 0--15 deg. round the electric axis for the ore crystal of the crystal plate from which the tuning fork type crystal oscillator is produced. For the shape of the crystal oscillator, the external appearance and thickness t is designed so that an approximate value may be secured between resonance frequencies fF and fT of the basic wave modes uX and tau of the flection and twist oscillations respectively. In other words, thickness t2-t3 are selected to secure relation of ¦(fF-fT)/fF¦<=0.15 to secure the good frequency-temperature characteristics.
Patent JP-H05343668-A (JP)
Title: Semiconductor device, semiconductor integrated circuit and manufacturing method thereof
Inventor: SASE YASUKI
IPC: H01L29/78
Filed: 1992-06-09
Abstract: PURPOSE:To step down the junction breakdown voltage leaving the least leakage current intact by a method wherein the junction using thick diffused layers is restricted to the positions beneath contact holes. CONSTITUTION:The ordinary upper limit of the voltage to be impressed on a gate electrode is specified as 10-11V. At this time, P type counter doped regions 106 are formed in impurity concentration of about 5X10<17>cm<-3> to be adjacent to each other beneath thick diffused layers 105 as drains since the diode breakdown voltage is specified to be about 10V when the dimension of a polysilicon gate electrode 103 is specified to be 1mum. These diffused layers 105, after the formation of interlayer insulating films 107, are formed on the positions beneath the etched away contact holes so that thick P type regions may not be junctioned with the corner regions of the thin diffused layers 105. Through these procedures, the junction breakdown voltage can be stepped down with the least leakage current left intact.