baber/WOPTO huggingface dataset:
Patent JP-S5754809-A (JP)
Title: Flow meter for karman vortex
Inventor: KITA TOORU
IPC: G01F1/32
Filed: 1980-09-19
Abstract: PURPOSE:To eliminate influence exercised by a mechanical vibration and to obtain a flow meter for ka rma n vortex which has a high SN ratio, by a method wherein a function for detecting a mechanical vibration is created by placing a cover over either of first and second piezo-vibrators which are positioned in the proximity of each other, and the output of the two piezo-vibration are composed. CONSTITUTION:A vortex generator 2 is placed in a line 1, and a securing member 5 is located at the rear of the generator 2. Piezo-vibrators 11 and 12 are secured at a bed seat, set in a protruding manner at the securing member 5, through the medium of a retainer spacer 17 by means of a screw 13. The piezo-vibrator 12 is inserted into a hole 9 in a cover 8 having a streamline section and being fastened to the securing member 5. If the piezo-vibrators 11 and 12 are structured such that they are polarized in reverse direction to each other, vibrations produced by ka rma n vortex and the line 1 are exerted on the piezo-vibrator 11, and the vibration by the line 1 is exerted on the piezo-vibrator 12. The vibrations produced by the line 1 equalize is magnitude at the piezo-vibrators 11 and 12, and are in the reverse direction. This permits the detection of only the vibration produced by the ka rma n vortex.
Patent JP-S5254196-A (JP)
Title: Resistor
Inventor: YOSHINO YOSHI
IPC: H01C7/00
Filed: 1975-10-29
Abstract: PURPOSE: To provide a resistor with a high-density film which is made by depositing the crystal of a conductive rhodinate compound to reduce  the dispresion of the resistance values, the current noise and the variation of the resistance values by high-pressure pulse impression thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6023336-A (JP)
Title: 2-exo-hydroxy-endo-tricyclo(6.2.1.02.7)undecane
Inventor: TAKAISHI NAOTAKE
IPC: C07C35/37
Filed: 1983-07-15
Abstract: NEW MATERIAL:2-Exo-hydroxy-endo-tricyclo[6.2.1.0<2.7>]undecane of formula I . USE:Perfume. It has strong green, camphor-like, or woody fragrance similar to a component of patchouli oil, and is useful for the control of the perfume of lavender-type, lavandine-type, bergamot-type, fusea-type and sypre-type. Since the compound has a polycyclic aliphatic structure similar to natural sesquiterpene alcohols, the compound is expected to have pharmacological activities such as antiviral, antibacterial and plant-hormone activities. PREPARATION:The compound of formula I is produced by reacting 1mol of endo-tricyclo[6.2.1.0<2.7>]undecane of formula II with 1-10mol of a peracid such as m-chloroperbenzoic acid in a solvent such as 1,2-dichloroethane for 5-40hr under refluxing, thereby hydroxylating the bridge-top of the starting compound.
Patent JP-H08301157-A (JP)
Title: Device for checking opening and closing of vehicle hood
Inventor: MAEDE OSAMU
IPC: B62D65/00
Filed: 1995-04-28
Abstract: PURPOSE: To accurately confirm whether a hood is open or closed using relatively inexpensive sensors. CONSTITUTION: A plurality of detecting units 10, 11, 12 provided with a number of detecting switches are placed opposite to one another near the stopping position of the body W of a vehicle in such a way as to sandwich a conveying line, and the open or closed state of a hood 3 whose position, etc., differs depending on the kinds of vehicles is detected by means of food open/closed state detecting signals from the detecting switches and a kind information read signal from a reader 4 placed on a track 2, and the result is displayed using a display 6.
Patent JP-H10318634-A (JP)
Title: Vacuum suction in refrigerating cycle, air conditioner and vacuum suction device
Inventor: KOKUNI KENSAKU
IPC: F25B47/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum suction method in a refrigerating cycle, an air conditioner and a vacuum suction device which can readily reduce moisture content in the refrigerating cycle and shorten time necessary for obtaining a given degree of vacuum without making the refrigerating cycle complicate. SOLUTION: In a vacuum suction method in which a vacuum suction in a refrigerating cycle which is formed by connecting a compressor 1, a heat- source-side heat exchanger 3 and service-side heat exchangers 11 and 12, an expansion valve 4 by means of connecting pipes 18, 19 is carried out by a vacuum pump 100, the connecting pipes 18, 19 are connected before filling a refrigerant in the refrigerating cycle and air in an atmospheric pressure condition in the refrigerating cycle is combined to one spot from several spots in the connecting pipes 18, 19 and then air is sucked by vacuum by way of a cold trap 101.
Patent JP-H04353590-A (JP)
Title: Wet friction apparatus
Inventor: CHIBA HIROTAKA
IPC: C09K3/14
Filed: 1991-05-31
Abstract: PURPOSE:To enable further increase of torque capacity and further improvement of braking power of a wet friction apparatus for wet clutch, wet brake, etc. CONSTITUTION:A friction plate 4 having a wet friction material 3 on the surface is attached to one of the two shafts rotating relative to each other. A counter friction plate 7 is attached to the other shaft. The friction plates 4 and the counter friction plates 7 are alternately arranged and the counter friction plate 7 is pressed against a wet friction material 3 applied to the friction plate 4. In the wet friction apparatus 1 having the above construction, the counter friction plate 7 has a quartz layer or titanium carbide layer 6 on the surface.
Patent JP-S5654509-A (JP)
Title: Sequence controller
Inventor: SUGIYAMA IWAO
IPC: G05B19/05
Filed: 1979-10-09
Abstract: PURPOSE: To facilitate data transfer and to improve the processing efficiency of CPU by doubling memory areas in a memory and by using one area for data transmission and reception when the other is used for arithmetic.  
     CONSTITUTION: Input-output control parts 41W4n input data from a controlled system to data memory area II via system bus B 2  in advance. To read the data of the controlled system by CPU1, data area II is only connected to unit bus B 1 . With a switching signal from CPU1, bus control part 6 generates selective signals S 1  and S 2  to put selectors 81, 82, 91, and 92 into operation. Consequently, data area II is connected to data bus B 1  and address bus A 1  and CPU1 performs processing by communicating with data area II. During this period, data area I fetches data from input-output control parts via data bus D 2  and address bus A 2  for the next processing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000323067-A (JP)
Title: Deflection yoke and color cathode-ray tube television
Inventor: AOKI KYOSUKE
IPC: H04N9/28
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce an influence on landing characteristics due to a leakage of a magnetic field in a deflection yoke provided with a device for correcting arcuate mis-convergence and a color cathode-ray tube television using the same. SOLUTION: This deflection yoke comprises two horizontal deflection coils 1, 2 connected in parallel to each other, a first correction coil 3 wound around a first core 5 and connected in series to the horizontal deflection coil 1, a second correction coil 4 wound around a second core 6 juxtaposed with the first core 5 and connected in series to the horizontal deflection coil 2, and a magnet 7 interposed between the first and second cores 5, 6 juxtaposed with each other, for applying bias magnetic fields reverse to each other at the respective ends 5a, 6a of the first and second cores 5, 6.
Patent JP-S61288918-A (JP)
Title: Broaching tool for machining internal diameter of work in small thickness
Inventor: ASAHINA SHIGEKI
IPC: B23D43/02
Filed: 1985-06-14
Abstract: PURPOSE:To obtain a low priced broaching tool with good accuracy, by providing plural finishing edged parts, whose external diameter increases larger in accordance with a degree finishing an internal diameter, and forming plural finishing edges, whose external diameter is equal to the respective external diameter, in said plural finishing edged parts. CONSTITUTION:A tool has a roughing edged part 21, roughing the internal diameter of a work, and the first-third finishing edged parts 22-24 whose external diameter increases larger in accordance with a degree of machining. The roughing edged part 21 has plural roughing members 21a, 21b gradually enlarging their external diameter, while the first-third finishing edged parts 22-24 provide the first finishing edges 22a, 22b, second finishing edges 23a, 23b and the third finishing edges 24a, 24b respectively having the same external diameter. Further each finishing edged part 22-24 is formed so as to provide 3-10 finishing edges in accordance with a thickness of the work and its machined length. Use of this tool enables a device to be low priced enhancing mass productivity, and the tool of long life with good accuracy can be obtained.
Patent JP-H02310179-A (JP)
Title: Tire draining tool fitted to automobile
Inventor: NOMURA NAOMASA
IPC: B62D25/18
Filed: 1989-05-23
Abstract: PURPOSE:To improve the gripping force of a tire and suppress a slip of the tire by providing a draining tool which guides the wind pressure generated when an automobile runs and splashes the rain water on the road surface imme diately before the wheel for each wheel of the automobile. CONSTITUTION:A draining tool, guiding the wind pressure generated when an automobile runs so as to blow it to the road surface immediately before a wheel, is fitted at the front position of each of the front and rear and the right and left wheels of the automobile respectively. The rain water on the road surface immediately before each wheel is splashed by the wind pressure generated when the automobile runs, thus the gripping force of a tire is im proved.
Patent JP-S63293340-A (JP)
Title: Laminated rubber bearing
Inventor: MINAZU YOJI
IPC: F16F13/08
Filed: 1987-05-26
Abstract: PURPOSE:To make it possible to enhance the damping effect while a joggle absorbing effect is sustained, by providing projections extending inward of a hollow section on the upper and lower surfaces of the hollow section, and by charging a filler in the hollow section. CONSTITUTION:End face plates 5, 6 are secured to the upper and lower end surfaces of a hollow section 4 in an laminated rubber 6 so that the hollow section 4 is tightly closed, and projections 7, 8 extending inward of the hollow section are provided on the upper and lower surfaces of the hollow section 4. Thus tightly closed hollow section is charged there in with a filler 9 which is fluidly deformed in the hollow section as the laminated rubber 3 is deformed, resulting in increase of the longitudinal spring constant of the laminated rubber 3 due to the frictional resistance or resilient resistance. Accordingly, it is possible to enhance the vibration damping effect while the microvibration absorbing effect is maintained.
Patent JP-S63296197-A (JP)
Title: Signal lamp circuit
Inventor: NAKAJIMA TAKASHI
IPC: G08B5/00
Filed: 1987-05-28
Abstract: PURPOSE:To prevent dark lighting due to the stray capacity of a signal cable by energizing from an AC power source through a capacitor and next energizing to a light emitting diode through a rectifier and connecting a resistance in parallel with the light emitting diode to shunt the current. CONSTITUTION:In a signal circuit where an AC is used as the power source and a light emitting diode LED is used as the light source, current from an AC power source E flows through a capacitor C and is converted to a DC current through the rectifier and is energized to the light emitting diode LED. A resistance R2 is connected in parallel with the light emitting diode LED to shunt the current. Thus, dark lighting due to a stray capacity Ck of the cable is prevented and a signal lamp which is not lit with a low level current like a conventional incandescent lamp is realized with the long-life light emitting diode LED as the light source.
Patent JP-S62285583-A (JP)
Title: Digital image processor
Inventor: OGAWARA TOMIO
IPC: H04N5/217
Filed: 1986-06-03
Abstract: PURPOSE:To attain image processing at an optimum time to reduce noises in a video signal by providing a noise level measuring circuit to measure the noise level of the video signal coming from an input signal terminal. CONSTITUTION:The video signal is inputted to an input signal terminal 1 and converted into a digital signal by an A/D conversion circuit 2 and data subjected to A/D conversion is controlled in terms of gain by a sensitivity switching circuit 3. An adder/subtractor circuit 4 adds or subtracts an output signal of the circuit 3 and an output signal of a 1-frame memory circuit 5, the result is D/A-converted by a D/a conversion circuit 6 and the result is outputted to an output signal terminal 7. The noise level of the video signal from the input signal terminal 1 is measured by a noise level measuring circuit 8, a control circuit 9 uses a computer to calculate thereby controlling the coefficient of the sensitivity switching circuit 3 and the integration circuit in the adder circuit 4 and the 1-frame memory circuit 5. Thus, the image is processed in an optimum time in response to the noise level.
Patent JP-H08299603-A (JP)
Title: Mimic drink for toy
Inventor: ASADA KATSUHISA
IPC: A63H3/24
Filed: 1995-04-27
Abstract: PURPOSE: To provide a mimic drink for toy which presents the aspect of juice containing milk or fruit juice without any decomposition for a long time, by including an antioxidant in a water-base emulsion containing an emulsifier and oil and fat. CONSTITUTION: This mimic drink for a toy which is filled into a container such as a toy nursing bottle and is used for playing at house-keeping and by combining it with a doll toy, is made up by including an antioxidant in a water base emulsion containing an emulsifier and oil and fat. Cane sugar fatty acid ester and semi-drying oil or drying oil are used as emulsifier, and oil and fat, respectively. Also, an edible coloring matter is dissolved in the mimic drink, and a tocopherol is used as an antioxidant. In addition, if necessary, a coloring agent, a water-soluble organic solvent, an antiseptic, an antifoaming agent or the like are added. These substances are selected from those having little danger against a human body in consideration of a case where children swallow them by mistake.
Patent JP-H06338357-A (JP)
Title: Relay terminal board
Inventor: KUMAI MANABU
IPC: A47J27/21
Filed: 1993-05-31
Abstract: PURPOSE:To reduce the size of a base plate by having the protruded part which is provided on a relay terminal board surmounted with the heater line of a heating element to connect the heater line to a screw and a nut, and by insulating the heater from a holding base plate at the protruded part. CONSTITUTION:A facial shape heating element 2 is abutted on the outer bottom part of a container 1. The heating element body 2 is formed of heat transmission plates 2b, 2c for sandwiching a heater line wound around a flat plate shape mica plate 2a, and the upper lower surfaces of the mica plate 2a. These are pressed to the outer bottom part of the container 1 by a pressure plate 11 made of metal, and a holding base plate 12 made of metal is placed and mounted on the outer bottom part of the container 1 beneath the pressure plate 11. A thermistor 15, a temperature fuse 16, a receptacle connector 8 are placed in a main body 3 and are provided on the base plate 12, and these parts are connected to a relay terminal board 18 through a lead line 9a. The relay board 18 is formed on a mounting surface 18a opposed to one surface of the base plate 12, a protruded part 18b opposed to one end of the base plate 12, and a plurality of through holes 18c, while a protruded part 18b is surmounted with the lead line 9a, which is connected to a screw 19 and a nut 20.
Patent JP-H09321378-A (JP)
Title: Semiconductor laser
Inventor: KOBAYASHI YUTAKA
IPC: H01S5/042
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To make uniform the laser beam intensity distribution on an emission end face by forming a non-current injection region of a specified length between the end part of a stripe-like gain region and the emission end face of a resonator. SOLUTION: A laser chip is coated, on the front and rear end faces thereof, with low and high reflectance films, respectively, and a resonator 1 is constituted between the front and rear end faces 1a, 1b. In addition to a stripe gain region 2 provided in the resonator 1, a non-current injection region 3 is provided between the gain region 2 and the front end face 1a of the resonator 1. Since a non-current injection region 3 is provided on the front end face 1a side of the resonator 1, only such component of the light oscillated in the gain region 2 as matching the optical axis of the resonator 1 is reflected on the front and rear end faces 1a, 1b and amplified. Consequently, the horizontal transverse mode is stabilized and the laser light intensity distribution on the emission end face is made uniform.
Patent JP-H06339726-A (JP)
Title: Method for controlling side guide
Inventor: SHITOMI MAKOTO
IPC: B21C47/34
Filed: 1993-05-31
Abstract: PURPOSE:To rapidly and precisely position a material to be rolled by using a conventional equipment as it is. CONSTITUTION:When the material to be rolled 1 passes under a camber meter 9, the bent amount is measured and a signal corresponding to the above is supplied to a controller 10. When the top end of the material to be rolled 1 enters in a 2nd side guide 4, the controller 10 restricts the 2nd side guide 4 and a 1st side guide 2, and makes them the closing action to an opening grade without stopping the material to be rolled 1. Further, at the start of winding, the interval of the 2nd side guide 4 is made narrow so as to take the interval of normal operating state. In the same time, the 1st side guide 2 is returned to the original setting position and opened.
Patent JP-S5556513-A (JP)
Title: Method of disposal of waste
Inventor: NISHIDA NOBORU
IPC: B63B35/00
Filed: 1978-10-20
Abstract: PURPOSE: To dispose of wastes without contaminating environment by utilizing an incinerating device installed on a sea far from a land.  
     CONSTITUTION: A base for disposal of wastes in installed at a spot on a sea so far from a land as not to be accompanying contaminations of living environment. The base is constructed by establishing a platform 1, consisting of steel frameworks, at a height of several meters above the sea level and installing an incinerating  furnace 2, a cargo-machine 3, warehouses and accomodations on the platform.  Wastes to be incinerated is transported from the land to the base by boat and is  thrown into the incinerating furnace 2 for disposal. According to this method, dispersion of contaminating substances may be effected and polution of living environment on the land may be prevented as much as possible because a generating source of soot and smoke is transferred to the distant base on the sea. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05304646-A (JP)
Title: Video display device
Inventor: KAMAYA NAOKI
IPC: G02F1/13
Filed: 1992-04-24
Abstract: PURPOSE:To automatically see the situation of an outside field in order to immediately cope with the change of the outside field, or an emergency situation, in a video display device mounted on a face, in which parts except a display part are covered. CONSTITUTION:A prescribed sensor such as a impulse sensor or a sound sensor is provided in a main body 2. At the time of detecting, for example, the rapid movement of a neck, impulse, and sound due to one's will or an outside factor by the above mentioned prescribed sensor, the display of a video or a voice in the main body is immediately stopped, and the outside field can be seen by opening a shielding part constituted of a black and while liquid crystal panel 3.
Patent JP-H09322360-A (JP)
Title: Structure for fixing electronic unit to be contained in electronic unit box
Inventor: MATSUDA HIROYUKI
IPC: H02G3/14
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fixing an electronic unit to be contained in an electronic unit box, a structure capable of fixing the electronic unit firmly to prevent the occurrence of abnormal vibration in a fixing structure when an electronic unit is contained in an electronic unit box. SOLUTION: Fixing ribs 12, 12 and 12', 12' are both provided on the ceiling wall of the cover 3 of an electronic unit box A and stepped notches 12a, 12a' facing each other are formed on the fixing ribs 12, 12', so that, when the box body 1 is capped by the cover 3, the notches 12a, 12a' come into contact with the edges 18 of an electronic unit U to fix it.
Patent JP-S5653724-A (JP)
Title: Granular adsorbent material discharge device in packed type filter unit
Inventor: MATSUMOTO SHIGERU
IPC: G21F9/00
Filed: 1979-10-11
Abstract: PURPOSE: To enable titled materials to be exhausted surely without going into the unit by inserting double pipes having valve action into a required number of conical granular adsorbent material exhaust chambers and providing a nozzle pipe in the position upper than the double pipes.  
     CONSTITUTION: A blower unit, a fine powder-capturing filter and a drum can for storage are connected to one end of an inner pipe 19 and the inner pipe 10 is rotated by remote operation to first communicate the charcoal exhaust port 22 of the inner pipe 19 to the charcoal exhaust port 20 of the outer pipe 18 in the charcoal exhaust chamber 12 of the 1st position from the right side. Then, the charcoal in the chamber 12 is exhausted through the inner pipe 19 from the exhaust ports 20, 22 by the adsorption force of the blower unit. Since the angle of inclination of the side wall 15 of the chamber 12 is larger than the angle of repose of the charcoal, the charcoal falls by gravity and is exhausted by suction. Next, the inner pipe 19 is rotated to communicate the exhaust port 22 of the inner pipe 19 to the exhaust port 20 of the outer pipe 18 of the next chamber 12, whereby the charcoal is exhausted. When the charcoal is wet, hot air is spouted from the injection ports 24 of a nozzle pipe 14, whereby the charcoal is dried and exhausted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6021499-A (JP)
Inventor: KATAOKA YASUAKI
IPC: F23G5/10
Filed: 1983-07-15
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-H08327496-A (JP)
Title: Lcd inspection device
Inventor: HOSHINO OSAMU
IPC: G02B27/46
Filed: 1995-05-29
Abstract: PURPOSE: To improve the inspection accuracy of an LCD inspection, device and to reduce the bodily burden to the eyes of the operator of the device by reducing moire fringes. CONSTITUTION: An LCD inspection device is provided with a camera 3 which takes the picture of an LCD panel 9 to be inspected, a monitor 13 which is connected to the camera 3 and displays the picture of the panel 9 taken with the camera 3, and an optical low-pass filter 15 which is provided between the camera 3 and panel 9 and spread the light passing through the panel 9 to the black mask part of the panel 9.
Patent JP-H09314361-A (JP)
Title: Surface hardening method by laser beam
Inventor: ARAI TAKEJI
IPC: B23K26/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To easily realize the uniform surface hardening appropriate to the surface shape to be hardened without using any absorbing agent by irradiating the laser beam of the P polarized light taken out of the straight polarized light on the surface to be hardened of a work at the prescribed angle. SOLUTION: The straight laser beam b1 outputted from a laser beam oscillator 1 such as CO2 laser beam is incident on a thin film deflecting plate 2 at the angle of polarization θ1 to separate the P polarized light and the S polarized light. The S polarized light laser beam b3 is absorbed by a beam absorber 5 and eliminated, and the P polarized light laser beam of large absorption ratio is taken out. The separated P polarized laser beam b2 is enlarged in width through an polarization mirror and a finely reciprocating rotary mirror as necessary, and then, a surface 4A to be hardened of the work 4 is irradiated with the P polarized laser beam at the prescribed angle θ2, e.g. at the angle of polarization.