baber/WOPTO huggingface dataset:
Patent JP-S6020993-A (JP)
Title: Liquid crystal composition
Inventor: KIYONAGA BUNZOU
IPC: C09K19/46
Filed: 1983-07-14
Abstract: PURPOSE:To provide a liquid crystal compsn. having excellent time division property which makes it practical to effect time division driving to a duty ratio of 1/64 at a driving voltage of below 15V. CONSTITUTION:The liquid crystal compsn. contains at least each one compd. of formula I (where R1 is 3-5C straight-chain alkyl; R2 is 4-7C straight-chain alkyl; the total number of carbon atoms in R1 and R2 is 8 or higher) and formula II(where R3 is 4-7C straight-chain alkyl or straight-chain alkoxyl; R4 is 4-8C straight-chain alkyl or straight-chain alkoxyl; the total number of carbon atoms in R3 and R4 is 10 or higher). The compds. of formula I and II are stable and, unlike azoxy liquid crystal, they show no absorption in a visible light zone and requires no yellow filter for light shielding. Thus the liquid crystal compsn. has advantages in that it makes bright display possible and is applicable to various types of color displays.
Patent JP-S62285585-A (JP)
Title: Video processor for viewfinder
Inventor: KUMADA JUNJI
IPC: H04N5/232
Filed: 1986-06-04
Abstract: PURPOSE:To display a high-spatial frequency component corresponding to a picture profile suitable for judgement of the propriety of focus adjustment while it is processed in easy-to-see state on a picture of a view finder by converting the high spatial frequency component into a low frequency as a reflected compo nent caused by carrier processing due to sampling or the like. CONSTITUTION:An extracted high-spatial frequency component signal is led to a carrier circuit 4 comprising a multiplier converting an input base frequency signal into a carrier signal by sampling or modulation, sampling is applied by using a carrier signal from an oscillator 3 or the carrier signal is modulated to convert it into a reflected frequency component with respect to the carrier frequency or into a low spatial frequency component including the flicker equiva lent band of nearly 10-50Hz as the side band. The converted low spatial fre quency component is led to an adder 5 via a level controller 7 comprising a potentiometer or the like, added and synthesized to an original video signal of a camera output led from the input terminal 1 and the synthesized output video signal is led to a cathode-ray tube picture display device 6 forming the display picture of the viewfinder to display the synthesized picture.
Patent JP-H0426347-A (JP)
Title: Claw pole type synchronous generator
Inventor: IDE MASAKI
IPC: H02K21/14
Filed: 1990-05-18
Abstract: PURPOSE:To lower the temperature of an armature winding, and to improve the reliability of electrical insulation by interposing a can in an air gap between a generator rotor and a stator core while passing a refrigerant between the can and the stator core. CONSTITUTION:A cylindrical can 12 made of ceramics is inserted into an air gap 10 between a stator core 5 and a generator rotor 1, and the can 12 is fixed loosely to a stator frame 6 by using a retaining ring 13 as a metallic elastic body. A vent hole 14 is formed to the outer circumference of the stator frame 6, the same gas as a working medium used in a turbine 2 and a compressor 3 is injected into the stator frame 6 as shown in the arrow in the figure by employing the gas, and the inside is cooled and the gas is exhausted. That is, heat transfer from the surface of the generator rotor having high temperature conditions to the stator side can be reduced by interposing a gear. A refrigerant is passed into the stator frame, particularly a slot, thus lowering the temperature of an armature winding.
Patent JP-S6020327-A (JP)
Title: Jitter measuring device
Inventor: KENJIYOU HIDESHI
IPC: G11B7/09
Filed: 1983-07-14
Abstract: PURPOSE:To measure the relation between an element relating to a data quality and the jitters by setting a recording and reproducing means at an optional position of a recording medium at an optional relative angle. CONSTITUTION:A turntable 30 rotated by a motor 14 is moved up and down by an upward/downward fine adjusting mechanism 26 to position an optical disk 34 near the focal point of a pickup 22. The relative angle between the disk 34 and pickup 22 is set optionally by an angle adjusting mechanism 20 and the pickup 22 is moved radially over the disk 34 by a rough moving base 12 and a fine moving base 18. Thus, the pickup 22 is set at the optional position of the disk 34 at the relative angle to make a measurement of the jitters. Then, an amplifier 24 amplifies the output signal of the pickup 22 operationally, a signal processing part 36 receives the output signal of the amplifier 24 to perform such signal processing as servocontrol and pulsing of an RF signal, and an interval measuring part 38 measures the pulse width, etc., of the output signal of the processing part 36 to display information for statistical processing, etc.
Patent JP-H08321625-A (JP)
Title: Method of manufacturing electrostatic induction type semiconductor device
Inventor: TOMII KAZUYUKI
IPC: H01L29/74
Filed: 1995-05-26
Abstract: PURPOSE: To provide the manufacturing method requiring of no high precision for the alignment of masks to make contact windows. CONSTITUTION: An insulating film 11 is formed on the first main surface of a semiconductor substrate 1 to make the first and second diffusion windows 4, 7 on the insulating film 11 using a resist mask 121 . Next, P type impurities are ion-implanted into the semiconductor substrate 1 passing through the second diffusion windows 7 so as to form P type gate regions 5 using another resist mask 122 . At this time, thermal oxide films 13 thinner than the insulating film 11 are simultaneouly formed on the first main surface of the semiconductor substrate 1 inside the first and second diffusion windows 4, 7. Next, the first contact window for a source electrode and the second contact window for a gate electrode are formed by etching step using the other mask.  In such a constitution, the width of the mask part can be made larger than the width of the first diffusion window thereby enabling the precise alignment to be eliminated.
Patent JP-S62284387-A (JP)
Inventor: SAKAMOTO TOSHINORI
IPC: G01R31/02
Filed: 1986-06-03
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-S6020249-A (JP)
Title: Abbreviation method of number of times of counting
Inventor: IWATA KATSUYUKI
IPC: G06F11/22
Filed: 1983-07-15
Abstract: PURPOSE:To shorten the processing time in an object circuit, by abbreviating the intermediate simple repeating section excluding the initial and final sections out of the plural number of times of in accordance with test mode, etc., if necessary. CONSTITUTION:A register 1 accumulates the counted value. The decoder outputs high level when the set counting value of the object circuit and the set value before the jumping are detected. At the time of the test mode, the test mode signal and the set value before the jumping from a decoder 2 are inputted to an AND circuit AND, the output of an arithmetic unit 5b is selected by the selector 3 by the resulted output and is outputted to the register 1. Thereby, the counted value of the register 1 is jumped and the counted value is outputted through the decoder 2.
Patent JP-S5830268-A (JP)
Title: Facsimile device
Inventor: YASUDA KEIYUU
IPC: G06T11/60
Filed: 1981-08-17
Abstract: PURPOSE:To display the location of the other end station on a map so that the operator can distinguish the other end station at a glance, by intalling a displaying body which displays the map and the location of the other end station to a facsimile device. CONSTITUTION:A telephone set 2 is connected with a facsimile device 1 and a picture reader, a picture recorder, etc., are installed inside the device 1. At the front of the device 1, an operating section 13 and a displaying section 14 are installed. The displaying section 14 is composed of a semitransparent board, on which a map is printed, and luminous elements installed under the board. The displaying section 14 has a front panel 21 made of transparent material, such as acrylic resin, etc., and a map of Japan 22 is printed on the panel 21. Moreover, the displaying section 14 is equipped with a fitting section 23 to which the luminous elements 24 are fitted, and the luminous elements 24 are fitted corresponding to the location of cities on the map 22 where facsimile stations are installed. At the time of transmission or reception, the other end station is detected and the location of other end station is indicated by turning on the luminous element corresponding to the other end station.
Patent JP-H04355644-A (JP)
Title: Driving apparatus
Inventor: MACHIDA MASAHIRO
IPC: H02K7/10
Filed: 1991-05-31
Abstract: PURPOSE:To reduce the size of an actuator by a method wherein the one side ends of the rotary shafts of two through-shaft motors whose rotary shafts are in parallel with each other are linked with each other by a linking plate and the one motor is driven to move the rotary shafts to a required position and then the rotation and movement of the other motor is started. CONSTITUTION:Two through-shaft motors 3 and 17 are attached to a fixing unit 1 in parallel with each other with screws 20 and 29. The one side ends of the rotary shafts 25 and 9 of the motors 3 and 17 are linked with each other by linking plates 27 and 38. The other end of the rotary shaft 25 is supported by a rotary nut 23. A rotor 4 is placed around the stator 21 of the motor 3 with bearings 22 and 22 therebetween so as to rotate freely. If the motor 3 is made to rotate, the rotary shaft 25 is moved to a direction of an arrow A with the screws on the shaft 25 and the rotary nut 23 and the rotary shaft 9 of the motor 17 is moved to the same direction accordingly. If the motor 3 is stopped at a required position and then the motor 17 is driven, the rotor 32 of the motor 17 is made to rotate with bearings 31, 31 and 37 therebetween and the rotary shaft 9 is moved and made to rotate by a spline 14. With this constitution, the size of an actuator can be reduced.
Patent JP-S5253677-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATOU TADANOBU
IPC: H01L29/08
Filed: 1975-10-29
Abstract: PURPOSE: To increase the degree of freedom of designing against emitter bias effect, hFE and increase current density by isolating base and collector with the V-form grooves formed on crystal face by anisotropic etching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61287226-A (JP)
Title: Heat treatment furnace
Inventor: TAKAGI MIKIO
IPC: H01L21/22
Filed: 1985-06-14
Abstract: PURPOSE:To accelerate the temperature rising and falling speeds of a heat treating furnace by providing a heat pipe on the outer periphery of a cylindrical housing or the inner periphery of a furnace outer wall, and projecting the cold heat end of the pipe out of the outer wall. CONSTITUTION:A heat treating furnace of coaxial double tube construction is formed of a cylindrical housing 2 and a furnace outer wall 4. A heat pipe 8 secured to the outer periphery of the housing 2 or the inner periphery of the outer wall 4 is disposed in a cavity 6 between the housing 2 and the outer wall 4. The pipe 8 is disposed radially at an equal angle to the furnace body to uniformly transport the quantity of heat in the furnace core. The cold heating portion 9 of the pipe 9 is projected externally from the end through the outer wall 4 and provided with a heat sink blade 10. Since the pipe 8 having large heat transporting amount is provided in the furnace, the furnace temperature rising and falling speeds can be accelerated.
Patent JP-H10320628-A (JP)
Title: Article automatic vending machine
Inventor: KANO CHIYUKI
IPC: G07F9/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To propose the article automatic vending machine which stimulates the sense of smell to give a customer an incentive to buy an article. SOLUTION: The article automatic vending machine 1 has a sensor 8 for detecting an approaching body and an aroma generation opening 9 for generating aroma relative to an article to be vended arranged on its front panel 2. When a person approaches, the sensor 8 detects that and an internal aroma generating mechanism is driven to generate aroma recalling the article to be vended through the aroma generation opening 9. With this aroma, a person sassing by the article automatic vending machine 1 has the sensor of aroma stimulated and is given an incentive to purchase the article.
Patent JP-S6023927-A (JP)
Inventor: AOKI HIDEKAZU
IPC: H01H33/66
Filed: 1983-07-18
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-H0424600-A (JP)
Title: Radiation device
Inventor: YAMASHITA YOSHIMI
IPC: H05H1/00
Filed: 1990-05-18
Abstract: PURPOSE:To obtain stable operation for changing of pressure difference under broad pressure difference condition by providing a magnetic bearing consisting of magnetic plate and an electromagnet attracting the magnetic plate at a high vacuum side of a turning axis, to a multi-staged axial flow turbine consisting of the invented radiation device, and by detecting the pressure difference and controlling electric current supplied to the electromagnet according to the difference. CONSTITUTION:A multi-staged axial flow turbine 6 is provided by a magnetic bearing 15 having a magnetic plate to compensate pressure difference between pressures applied to high and low vacuum sides of a turning axis, and an electromagnet, at a high vacuum side of the turbine. That is, by controlling the electromagnet, reverse electromagnetic force against the pressure applied to the turning axis is given to mitigate load on the turning axis. Controlling of the electromagnet is carried out by measuring the high and low vacuum sides by vacuum meters 17 and 18, by calculating pressure difference by a detection part 16a and by supplying electric current according to the difference, to the electromagnet by the controlling part. By this procedure, the radiation device 1 can be used under broad pressure difference condition and can obtain stable performance under ever changing pressure.
Patent JP-S5754060-A (JP)
Title: Pallet and automatic selector for tools storing magazine
Inventor: KUWABARA TAHEI
IPC: B23Q41/00
Filed: 1980-09-18
Abstract: PURPOSE:To enable to make a man-less operation under DNC system by making it possible to change a plurality of tool storing magazines using an automatic replacement unit of magazine. CONSTITUTION:In relation to the pallet 2 on which the work is loaded, the kind of work is deciphered by multi limit switches 40a, 40b for discrimination of work in the turning positions (d), (j). After that, the pallet is transferred and brought into machining center 4a, 4b by automatic pallet changer units 28a, 28b. Simultaneously, the tool storing magazines 9A, 9B, 9A', 9B' equivalent to the kind of work are prepared beforehand. From among those the necessary magazine is replaced through automatic replacement units 12a, 12b for the magazine.
Patent JP-S63295470-A (JP)
Title: Production of superconducting material
Inventor: TAKAHASHI MITSUO
IPC: C01G1/00
Filed: 1987-05-28
Abstract: PURPOSE:To produce a superconducting material having high sintered density and high critical current density by molding a mixture of a metal (or a metal compd.), a binder, and a fibrous material, carbonizing org. components to cause sintering, then sintering further by oxidation. CONSTITUTION:A molded body is obtd. by molding a mixture consisting of >=2 kinds of metal (or metal compds.) selected from Cu, Ba, La, Y, and Sr, an high molecular org. binder selected from diazo type, methacrylic, polycarbonate type, polyethylenic binder, etc., and >=one kind of fibrous material selected from org. synthetic fibers, org. natural fibers, inorganic fibers, and metallic fibers. Then, the molded body is calcined at 250-750 deg.C in reducing atmosphere consisting of Ar or N2 to carbonize and sinter the org. components. Further, the produce is calcined at 700-950 deg.C in oxydizing atmosphere contg. >=10% O2 to remove carbonaceous components by oxidation, and the metal (or metal compd.) is sintered simultaneously by oxidation to produce thus a superconducting material having 50-1,500A/cm<3> critical current density at 75-94K Tc.
Patent JP-H11308040-A (JP)
Title: Antenna
Inventor: ITO HIDEO
IPC: H01Q1/40
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the high frequency characteristic by maintaining the dielectric constant of a waveguide low, to make the thickness small by using a metallic foil substrate, and also to increase its strength and make it easy to work. SOLUTION: This antenna is provided with a radio wave radiating part 100, having a radome where metallic foil is worked so as to form a flat antenna element defined beforehand by the use of a metallic foil substrate that is formed by spreading metallic foil on one plane of an insulating substrate in which the insulating substrate of the metallic foil substrate is arranged on the radio wave radiation direction of the part 10 to make the insulating substrate a radome 20. The antenna is also provided with a metallic seating 30 which is provided with an annulus 31, is arranged with a prescribed defined interval against the part 10 formation plane of the part 100 and forms a waveguide 40 between the part 100 and itself. A feeding part 50, which passes through the seating 30 and guides radio waves from a signal source into the waveguide 40, is provided.
Patent JP-S5558066-A (JP)
Title: Preparation of pie cake
Inventor: OOTA TOSHIYUKI
IPC: A23G3/00
Filed: 1978-10-22
Abstract: PURPOSE: To prepare a pie cake which has uniform and moderate softness and excellent taste and is not crumbly, by sandwiching a viscous, water-containing filler between a pair of pie sheets baked facing their cut faces upward and downward, and sealing the pie cake thus prepared in a container.  
     CONSTITUTION: A pastry sheet of pie folded by conventional cooking procedure (pie-folding or pie-kneading) is further folded in two or more, pref. three or more, to a desired size, and cut. The cut pastry sheets are baked facing the cut faces upward and downward, to obtain a pair of pie sheets. A water-containing viscous filler, e.g. composed of a tackifying agent such as cream, meringue, jam, jelly, etc., and other additives such as fruits, nuts, seasonings, emulsifier, ets., is sandwiched between the pie sheets, and sealed in a container having low oxygen permeability. It is pref. stored at low temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5832270-A (JP)
Title: Reproducer for recording disc
Inventor: OIE SHIYOUSUKE
IPC: G11B17/04
Filed: 1981-08-18
Abstract: PURPOSE:To simplify the operation of loading of a recording disc, by providing a matching mechanism operating a recording disc from a loading position to a reproducing position or from the reproducing position to the loading position, in response to a mobile body having a signal detector. CONSTITUTION:A mobile body 9 having a signal detector 10 detecting a signal of a recording disc 1 is moved in the radial direction of the recording disc along a guide rod 8 with the driving of a mobile drive device 13. When a cartridge contained with the recording disc is loaded from an insertion inlet 7a of a chassis 7 and the mobile body drive device 13 is operated, and the mobile body 9 is shifted right, the recording disc is moved from the loading position to the reproducing position in repsonse to this movement, the recording with the signal detector 10 is reproduced, and when the mobile body 9 is in turn shifted left, the recording disc is correspondingly moved from the reproducing position to the loading position.
Patent JP-H11301450-A (JP)
Title: Brake device for reach type forklift
Inventor: MURAKAMI SATOSHI
IPC: B60T11/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the check and maintenance under the floor plate of a driver's seat while forming a brake pedal capable of being sprung up by forming a rod brake lower of a link mechanism of an upper and a lower divided bodies, and connecting both the upper and the lower divided bodies to each other with a pin freely to be folded. SOLUTION: A rod brake lower 11 is connected to a brake pedal 2 at a lower end thereof, and connected to an L-shaped link 4, which can be freely turned, at an upper end thereof, and formed of divided bodies of an upper rod 11A and a lower rod 11B. The upper rod 11A and the lower rod 11B are connected to each other by a pin 11C freely to be folded. Consequently, when the brake pedal 2 is operated, since the rod brake lower 11 becomes straight, the ordinary brake function is obtained, and in the case of springing up the brake pedal 2, since the rod brake lower 11 is folded at the intermediate part thereof, the brake pedal 2 is sprung up to the vertical condition, and a part under the brake pedal 2 is opened large.
Patent JP-2000317249-A (JP)
Title: Air conditioning instrument and dehumidifier
Inventor: IWAKI NOBUHIRO
IPC: B01D53/26
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning instrument and a dehumidifier capable of eliminating a sticking state even if a sliding part of a pump is stuck and moving the pump smoothly by temporarily giving the driving force larger than normal time with a prescribed timing to the pump for transporting water. SOLUTION: The dehumidifier 1 absorbs the moisture contained in the air sucked from a suction port 3 at a dehumidifying rotor 13 and blows off dried air from a blow-off port 4. And the moisture absorbed to the dehumidifying rotor 13 is caught by regenerated air circulating at the inside of a main body by a fan 16, and the regenerated air is cooled by a condenser 12 and condensed water is stored at water receiving tank 20. The pump 22 transports the water stored in the water receiving tank 20 to a water storage tank 23. And the sliding part can be moved even if the sliding part of the pump is stuck since the driving force larger than normal time is temporarily applied to the pump 22 with a prescribed timing, and the pump can be moved thereafter by eliminating the sticking state.
Patent JP-S5753977-A (JP)
Title: Transistor
Inventor: HOSOI TAMIKAZU
IPC: H01L29/72
Filed: 1980-09-17
Abstract: PURPOSE:To enhance collector-base capability of withstanding reverse voltages by a method wherein an electrically conductive gate layer is formed under a collector layer and is connected to an emitter layer. CONSTITUTION:An N epitaxial layer 12 and SiO2 13 are placed in piles on a P type Si substrate 11. An island type layer 12 separated by a P layer 14 is provided with a P base 15. Located in the P base 15 is an N emitter 16 that is provided with electrodes 17, 18, and 19. The base electrode 18 extends over the edge of the collector- base junction onto the collector, when caution is to be used so that the electrode 18 may not yield at a point on the collector-base junction edge. Then the emitter 16 and the substrate 11 are connected with each other. Collector 12 dopant concentration and thickness as well as gate layer 11 dopant concentration are properly selected so that the two depletion layers in collector-base and collector-gate junctions may communicate to each other before field strength therein reaches a critical value when a reverse bias is applied to the collector-base junction. By this, the capability for withstanding higher collector-base reverse voltages can be greatly improved without adjusting base diffusion depth or collector dopant concentration.