baber/WOPTO huggingface dataset:
Patent JP-S6025891-A (JP)
Title: Water volume adjuster for ship propulsion equipment
Inventor: KOJIMA AKINORI
IPC: B63H21/38
Filed: 1983-07-23
Abstract: PURPOSE:To enable the mounting of an adjusting valve without interference with other parts by arranging the valve at the upper portion of the side of an engine body. CONSTITUTION:An adjusting valve 26 is arranged at the upper portion of the side of the engine body 20. There is no auxiliary engine part at the upper portion of the side of the engine body 20, which is also separated from various parts arranged at other portions while is free from interference with an air intake section 17 or the like bulged a great deal toward the engine of a cauling 16. Thus, the arrangement of the adjusting valve 26 at this position enables the mounting thereof on the engine body 20 in a compact manner avoiding excessive projection thereof from the engine body 20 in the limited space of the engine body 20 surrounded by the cauling 16 and without interference with other parts.
Patent JP-H09320037-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: G11B5/708
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce the raw material cost by making thin a magnetic layer thinner and at the same time, provide a magnetic recording medium with a high electromagnetic conversion characteristic. SOLUTION: The magnetic recording medium l has a non-magnetic support 2, a ground layer 3 that is formed on one main surface of the non-magnetic support 2, contains carbon black and a binder, and is at least 0.5μm thick, and a magnetic layer 4 that is formed on the ground layer 3 and is 1.0μm thick or less. In the ground layer 3, the average particle diameter of the above carbon black is set to 30nm or less and at the same time the added amount of the above carbon black is set to 0.5-3.0 when the amount of the above binder is 1.0.
Patent JP-H11326568-A (JP)
Title: Plasma stabilization device
Inventor: MIYA KENZO
IPC: G21B1/11
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To suppress the vertical position instability of plasma of a high non- circular section, by composing a plasma stabilization means being arranged in a magnetic field for confining plasma with a superconductive coil in a fusion furnace. SOLUTION: In a steady state, plasma 1 is retained at a specific position by a magnetic field due to a line of magnetic force 8. When the plasma 1 is displayed in the direction of a large superconductive coil 6b, a magnetic flux through the coil 6b increases and a repulsion force is generated between the coil 6b and the plasma 1. On the other hand, when the plasma 1 is displaced in the direction of a large superconductive coil 6a, an attraction force is generated. Since the coils 6a and 6b are electrically connected at a connection part, induced currents being generated by the coils 6a and 6b do not cancel each other and generate attraction and repulsion forces between the coils 6a and 6b and the plasma 1.  When the plasma 1 is to be started up, the directions of the induced currents being generated by the coils 6a an 6b are opposite each other, thus enabling the currents to be canceled each other and hence preventing force from being generated.
Patent JP-S5257087-A (JP)
Title: Desalting method
Inventor: TSUKAMOTO TERUKI
IPC: B01D61/02
Filed: 1975-11-06
Abstract: PURPOSE:To actualize high desalting effeciency with simple operation, by adding soluble CMC salt etc., at the time of passing brine, containing inorganic (organic) liquid, dissolving scale component, through permeable membrane.
Patent JP-H0430961-A (JP)
Title: Device and method for working lens in toric shape and nonspherical shape
Inventor: WADA SATOSHI
IPC: B24B13/00
Filed: 1990-05-25
Abstract: PURPOSE:To finish with polishing automatically toric and non-spherical shaped bodies of high shape accuracy, by providing the mean which uses two mounting rotating grinding wheel for rough and finishings and the mean which moves a grinding wheel spindle in its axial direction and which automatically operates from rough finishing up to finishing. CONSTITUTION:Two mounting rotating grinding wheel 5 are used and made in the same outer diameter by dressing them simultaneously. First, a grinding wheel spindle 6 is moved in its axial direction, after completion of rough finishing by a grinding wheel 5a for rough finishing and finishing is started with a finishing grinding wheel 5b. Then the relative relation of the grinding wheels 5 and a work 1 becomes constant without its fluctuation without rearrangement- changing the rough finishing grinding wheel 5a to finishing grinding wheel 5b, so the toric shape and nonspherical shape bodies having a high shape accuracy can be polished.
Patent JP-S5467901-A (JP)
Title: Air tire
Inventor: MIYOSHI AKIHITO
IPC: D07B1/06
Filed: 1977-11-07
Abstract: PURPOSE: To heighten the durability, by introducing rubber in between filaments and integrating the rubber with the filaments.  
     CONSTITUTION: The number of filaments of first, second and thrid layers is set at 3, 9 and n. The number n is set as 12 to 14 from the center line 3C of the third layer in order to raise the degree of introduction of the rubber. Thereby, the contact between the filaments and the decrease in the durability are prevented. A wrapping wire r is considered as advantageous from a viwepoint of retention of stability of cords. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6026232-A (JP)
Title: Panel
Inventor: ASAHI YASUYUKI
IPC: F24D13/02
Filed: 1983-07-20
Abstract: PURPOSE:To prevent dew condensation and warp of the titled panel by holding the back surface of a heat insulating material by a heater wire extended between panel frames. CONSTITUTION:In a floor panel B, the lower surface (back surface) of the heat insulating material 5 is held by a sheath heater wire 8 extended in a zigzag manner between panel frames 1, and a temperature adjustor 9 (such as a thermostat) for controlling the power supply to the sheath heater wire 8 is mounted on the inner surface sides of the panel frames 1. By this arrangement, when the floor panel B is built in the floor of first story, the floor panel B can be controlled constantly to a uniform temperature by the heat generation of the sheath heater wire 8 even when the moisture under the floor is high. Therefore, it is made possible to prevent dew condensation or generation of warp. It is needless to say that the heat insulating material 5 can be held by the sheath heater wire 8.
Patent JP-S6114188-A (JP)
Inventor: WATANABE TSUTOMU
IPC: C04B41/90
Filed: 1984-06-27
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-H10327082-A (JP)
Title: Transmission amplifier circuit for mobile radio equipment
Inventor: MURAKAMI TAKU
IPC: H04B1/3822
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter amplifier circuit for a mobile radio equipment in which current consumption is reduced at transmission of low power and the circuit configuration is simplified. SOLUTION: In the case of high power transmission, a transmission power control section 11 closes a power switch 16 to supply power to a power amplifier section 13, a signal switch 14 is thrown to the position of a contact (a) and a signal switch 15 is thrown to the position of a contact (c), an output signal from a low power transmission section 12 is given to the power amplifier section 13, at which the signal is amplified. An output level of the low power transmission section 12 is controlled so that the output of the power amplifier section 13 reaches a prescribed transmission power.  In the case of low power transmission, the power switch 16 is open to shut power supply to the power amplifier section 13, the signal switch 14 is thrown to the position of a contact (b) and the signal switch 15 is thrown to the position of a contact (d) respectively and the output signal of the low power transmission section 12 is transmitted as a transmission signal SO without any amplification.
Patent JP-2000319576-A (JP)
Title: Coating material composition for precoated steel plate, and production of precoated steel plate
Inventor: KIMATA YOSHIO
IPC: C09D5/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material composition for a precoated steel plate, having improved defoaming properties while keeping the wettability of the coating material without using a surfactant and a viscosity modifier. SOLUTION: This coating material composition for a precoated steel plate, excellent in defoaming properties contains a fluorine-based additive having >=50 wt.% content of polytetrafluoroethylene resin, and regulated so that the surface area of the fluorine-based additive based on 1 m3 volume of the dried coated membrane may be 1×107-5×109 m2. Preferably, the composition also contains >=10 wt.% polyethersulfone resin.
Patent JP-S6113109-A (JP)
Title: Absolute encoder
Inventor: SAIGA KIYOSHI
IPC: G01D5/249
Filed: 1984-06-28
Abstract: PURPOSE:To enable correspondence to all possible division numbers without outputting erroneous code, by providing a code disc which adds an identification bit varying in the state once each turn to change the other bit state within the unit division of the resulting signal output position. CONSTITUTION:The code of a code disc 2 corresponds to a gray code from the lowest order bit A0 to bit A2 and the highest order bit A3 is added as identification bit. In other words, with changes in number from 0-5, the corresponding cord varies as the normal gray code does but with changes from 5 to 6, the identification bit A3 alone inverts from 0 to 1. And the identification bit A3 is maintained as it is from the number 6-0 and remains unchanged except for this range of number. In short, the code disc 2 changes the state of the identification bit A3 to 1 in the divisions L6 and L0 once each turn. Moreover, among the divisions L6 and L0 of the signal output position where the identification bit A3 is 1, the states of the lowest order bit A0 and the bit A1 change from 1 to 0 in the unit division L6.
Patent JP-S63298715-A (JP)
Title: Manufacture of magnetic record coating film medium
Inventor: OTSUBO AKIO
IPC: G11B5/845
Filed: 1987-05-28
Abstract: PURPOSE:To obtain a high perpendicular orientation without surface coarseness by dividing one step of perpendicular orientation magnetic field into two steps such a way that agglomerative spin inversion is applied at a strong long magnetic field efficiently, and rotating orientation is caused sufficiently at a broad perpendicular magnetic field. CONSTITUTION:In the process of perpendicular orientation of particles, the orientation magnet arrays are constituted to form the lengthwise magnetic field offering a lengthwise magnetic field with a strong (Hi) and narrow (or not necessarily wide) and the perpendicular magnetic field having a weak (Hwrt. angle) and wide magnetic field distribution (Xwrt. angle). At first, nonparallel spin inversion in terms of agglomeration is applied efficiently by applying the magnetic field (Hj ) in the lengthwise direction and the perpendicular magnetic field Hwrt. angle far weaker than the magnetic field Hj is applied to the resulting parallel agglomeration to cause perpendicular rotational orientation sufficiently. Thus, the perpendicular orientation is obtained without surface coarseness with the process of orientation fewer in the number of times.
Patent JP-S63312259-A (JP)
Inventor: BERUNHARUTO GIIRUSU
IPC: B60T8/60
Filed: 1988-05-31
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-S61293407-A (JP)
Inventor: ISOGAI TATSUTOSHI
IPC: A47C27/00
Filed: 1985-06-21
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-S63298723-A (JP)
Title: Optical head
Inventor: MAKITA AKIHIKO
IPC: G11B7/09
Filed: 1987-05-28
Abstract: PURPOSE:To always attain the radiation of a prescribed location by splitting a luminous flux before the incidence on an objective lens into separate optical path by a halfmirror or the like and combining a convex lens having a long focus, a poly-face reflection prism and a 2-split photodetector so as to detect the relative dislocation of the spot. CONSTITUTION:A halfmirror 27 separating a part of a luminous flux before incident on an objective lens 2 into other optical path or a deflection beam splitter 4 is provided, the split lights are converged to plural 2-split photodetectors 22, 23 provided on a focal point corresponding to the relative dislocation directly or a multi-face reflecting means 29 reflecting the transmitted through a convergence lens 21 having a required focus for plural number of times while a prescribed incident angle provided respectively, the result is given to comparators 17, 18 forming each output difference of the 2-split photodetectors 22, 23 and a correction signal for spot dislocation is formed from the output difference of the comparators 17, 18 by a spot relative position control section 26. Thus, the relative dislocation of plural spots is detected and corrected by having only to add a simple optical system and circuit components.
Patent JP-S5258272-A (JP)
Title: Sefety control device for wastes-compressing machine
Inventor: TOTANI KOU
IPC: B30B15/14
Filed: 1975-11-08
Abstract: PURPOSE:To obtain safety operation by providing a driving-control circuit characterized in that when a ram machanism is operating dowwards, if a failure such as switch and shutt-off of source is detected, the ram mechanism stops promptly, and thereafter returns to original position.
Patent JP-S5358916-A (JP)
Title: Controlling method for silicon amount in formed metal in high carbonferroalloy production by closed
Inventor: OOE SHIYUUJI
IPC: C21C7/00
Filed: 1976-11-09
Abstract: PURPOSE: To produce the alloy, indicated in the title and containing fixed amount of Si, rapidly, exactly and at high yield by measuring the cyanogen amount formed during the production to detect Si amount in the formed metal from the interrelation obtained previously, and by changing the operational condition so that the Si amount becomes the prescribed amount. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6450385-A (JP)
Title: Microwave oven
Inventor: MITSUSHIERU SUTERU
IPC: F24C7/02
Filed: 1988-06-02
Abstract: PURPOSE: To decide the defrosting cycle of product so as to control the operation by providing a microwave source and a detecting unit, and computing a value of the secondary derivative of a curve, which shows temperature rise of the detecting unit. CONSTITUTION: A computing and control device for computing a value of the secondary derivative of a curve, which shows temperature rise of a detecting unit as a function of time, so as to decide an end of a defrosting cycle of a product and for controlling the operation of a microwave oven at the end of the defrosting cycle when the value of the secondary derivative at the predetermined value or less is detected is provided. This detecting unit is made of the material 31, which can absorb the microwave, and the material 31 is made to contact with a temperature measuring element 32. The detecting unit is arranged at a side of a product 41 to be defrosted. A microwave source 42 generates the microwave so that the product 41 and the detecting unit 30 are irradiated with the microwave.  A result of the measurement of temperature of the detecting unit 30 is transmitted to the computing and control device 43, and this computing and control device performs the operation for changing the operation of the microwave source.
Patent JP-S5841064-A (JP)
Inventor: MOCHIMARU TOMEHISA
IPC: B65D81/24
Filed: 1981-08-27
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-H04359518-A (JP)
Title: Manufacture of semiconductor device
Inventor: INABA TAKASHI
IPC: H01L21/3065
Filed: 1991-06-06
Abstract: PURPOSE:To prevent a short circuit, between adjacent interconnections, which is caused by the separation of a deposit which has adhered to the sidewall of an interconnection when a power feeding layer for the interconnection formed by an electroplating operation is etched. CONSTITUTION:A silicon oxide film 8 is deposited on the surface of an interconnection 7 which has been formed on a power feeding layer which is composed of a barrier metal layer 5 and a gold layer 6; it is etched back. The silicon oxide film 8 is left only on the sidewall of the interconnection 7. The feeding layer is sputter-etched and removed. Then, a deposit which has adhered to the surface of the silicon oxide film 8 during the sputter-etching operation is etched and removed simultaneously with the silicon oxide film 8 in order to prevent a short circuit, between adjacent interconnections, which is caused by the deposit.
Patent JP-S61293016-A (JP)
Title: Delay circuit
Inventor: MATSUURA HIDEKI
IPC: H03K5/13
Filed: 1985-06-20
Abstract: PURPOSE:To obtain the large quantity of delay by a circuit composed of a small number of transistor (TR) elements by combining an output gate circuit formed of a CMOS with a limiter circuit. CONSTITUTION:The output gate circuit consists of an inverter circuit formed of a CMOS. Further, the limiter circuit consists of the TR threshold value circuit 1 composed of an N-MOSFETQ1 and a P-MOSFETQ2. Then, the inverter circuit 2 supplied with an output voltage V2 limited by the threshold value circuit 1 outputs an output voltage V3 which is delayed much behind an input voltage V1 from an output terminal (b). Thus, the large quantity of delay is obtained by the circuit consisting of a small number of TR elements.
Patent JP-S5467707-A (JP)
Title: Signal discrimination circuit
Inventor: TAKAHASHI TOORU
IPC: H04M1/65
Filed: 1977-11-10
Abstract: PURPOSE:To prevent malfunction to make this circuit available in all regions by using a circuit, which accords to the fluctuation of an amplitude and accords to the continuity or the discontinuity of fundamental frequency components, in the signal discrimination circuit used for the sound signal discrimination circuit of an automatic answering telephone set. CONSTITUTION:Signal A inputted through power amplifier 1, amplifier 2 and resistances 3 and 4 is subjected to inversional amplification by operational amplifier 5 and becomes signsl B to charge capacitor 9 through diode 7 and resistance 8 as well as turn on and off transisotr 16 after converting signal B to square wave C by operational amplifier 11 and resistance 12 and differenciating wave C. By operational amplifiers 17 and 20 and diode 21, signals B and D are added and are subjected to inversional amplification and become signal E. Each element from diode 23 to transistor 30 constitutes a frequency discrimination circuit, and terminal 32 becomes L-level and H-levl for sound signals and square wave continuous signals or tone burst signals respectively.
Patent JP-H06344489-A (JP)
Title: Coating for forming antistatic high refractive index film, transparent laminate having antistatic antireflective film and cathode rays tube
Inventor: KINOSHITA NOBORU
IPC: H01J29/88
Filed: 1993-06-04
Abstract: PURPOSE:To provide a coating for forming an antistatic high refractive index film on a transparent base material and obtain a transparent laminate or cathode ray tube having an antistatic antireflective film using the coating. CONSTITUTION:Coating for forming an antistatic high refractive index film contains a solid component consisting of an antimony doped tin oxide fine powder and a black conductive fine powder and a solvent having a high b.p. and high surface tension. A transparent laminate having an antistatic antireflective film is obtained by applying the coating on a transparent base material to form an antistatic high refractive index film and further forming a low refractive index film thereon. A cathode rays tube 1 having an antistatic antireflective film is obtained by successively forming an antistatic high refractive index film 3 and a low refractive index film 4 on the display surface 2 of the tube 1.
Patent JP-S5925671-A (JP)
Title: Preparation of enriched edible pollen
Inventor: SHIMIZU SHINICHI
IPC: A23L21/20
Filed: 1982-08-04
Abstract: PURPOSE:To obtain enriched edible pollen having excellent digestibility and containing the same active components as raw pollen, by adding a component decomposable easily with heat, e.g. vitamin C, etc. to treated pollen. CONSTITUTION:Although pollen is a very tiny particle having a diameter of usually 30-40mu, it is covered with a mantle layer made of a hard substance having extremely high chemical stability and is not easily digestible. To improve digestibility of pollen, the mantle layer of pollen is broken by a proper method such as rapid temperature change, etc., and the content having high nutrient value is extracted. The extracted substance is mixed with a component of pollen or a component same as that of pollen which is relatively easily decomposable by temperature change, especially at high temperature, e.g. vitamin C, etc., and royal jelly. An easily digestible product having the effect of vitamin C as well as that of pollen can be prepared by this process.
Patent JP-S6116390-A (JP)
Inventor: AMAKO ATSUSHI
IPC: G07D7/00
Filed: 1984-07-02
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-S6115349-A (JP)
Title: Wiring formation for semiconductor element
Inventor: TATSUZAWA AKIRA
IPC: H01L23/52
Filed: 1984-07-02
Abstract: PURPOSE:To enable the wiring material of aluminum series to be sputtered while being heated to high temperature by a method wherein a layer of high melting point metal is formed on an intermediate insulation film prior to the deposition of the wiring material of aluminum series on the intermediate insulation film. CONSTITUTION:After a field oxide film 12, a gate oxide film 13, a gate electrode 14, and a source-drain diffused layer 15 are formed on a semiconductor substrate 11, the intermediate insulation film 16 of phosphorus glass or the like is formed on the substrate 11, and a tungsten layer 17 is formed on the film 16 thinly as the layer of high melting point metal after glass flow. Next, contact holes 18 are formed on the electrode 14 and the layer 15; thereafter, an aluminum series metal is sputtered, while being heated to high temperature, as the wiring material of aluminum series on the layer 17 including the holes 18. Then, aluminum series wirings 19 are formed on the holes 18 and the layer 17 by patterning the aluminum series metal, and the layer 17 part exposed by patterning is removed.
Patent JP-H09319347-A (JP)
Title: Display controller
Inventor: ENOKI ATSUYA
IPC: G09G5/39
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a display controller reducing the load on a CPU VRAM access and speeding up the CPU. SOLUTION: The display controller 4 supplies the data in a VRAM 5 to a display device (CRT) 6 together with a CPU 1 and the VRAM 5, and a memory control part 41 allocates a first address to a second continuous memory address when the first address is supplied from the CPU 1. Then, when the CPU 1 accesses the memory address, a VRAM access part 42 converts the second memory address to the address of the VRAM 5 to transfer it to the display controller 43 and to be displayed on the CRT 6.