baber/WOPTO huggingface dataset:
Patent JP-S62237778-A (JP)
Title: 3-dimensional josephson junction device
Inventor: WADA YOSHIFUSA
IPC: H01L39/22
Filed: 1986-04-08
Abstract: PURPOSE:To improve the integration and the operating speed of a 3-dimensional Josephson junction device by coupling first and second superconducting transmission lines for driving a plurality of load circuits with a driving circuit having a Josephson junction for supplying a drive signal by a coupling wirings which pass a through hole formed at a supercondnctive ground plate to form a closed loop. CONSTITUTION:A first superconducting transmission line made of a superconductive ground plate 1 and a first supercondnctive signal line 3 disposed through an insulating layer on one main surface of the plate 1 for driving a plurality of load circuits 4-l-4-4, a second superconducting transmission line made of a superconductive ground plate 1 and a second supercondnctive signal line 6 disposed through an insulating layer on the other main surface of the plate 1 for driving a plurality of load circuits 7-1-7-4 and a driving circuit 2-l having a Josephson junction for supplying a drive signal to the first and second lines are coupled by coupling wirings 5-l, 5-2 passing a through hole formed at the plate 1 to form a closed loop.
Patent JP-S565192-A (JP)
Title: Highly advanced treatment of waste water
Inventor: TANAKA TOSHIHIRO
IPC: C02F3/30
Filed: 1979-06-28
Abstract: PURPOSE: To attain improvements of the quality of treated water, the miniaturization of treatment apparatus, and the saving of the amount of chemicals used by a procedure in which waste water is mixed with a Ca compound and then separated into solids and liquid, and then the effluent is mixed with an alkaline agent and then separated into solids and liquid.  
     CONSTITUTION: A waste water containing organics, nitrogen, phosphorus, etc., is mixed with a Ca compound, e.g., calcium chloride, quick lime, calcium carbonate, etc., in a biological treatment process and then subjected to a solid-liquid separation process, where the preferred amount of the Ca compound used is 1W5 times (as Ca ion) as much as phosphoric acid ion present in the waste water. Then, an alkaline agent, e.g., NaOH, KOH, quick lime, etc., is added to the effluent separated into solids and liquid by using a sand filter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S579914-A (JP)
Title: Depositing device for trihedral concrete
Inventor: SATOU SHIGEYUKI
IPC: E02B3/04
Filed: 1980-06-17
Abstract: PURPOSE: To enable to deposit concrete in a labor-saving and continuous manner, by a method wherein only a space, in which concrete is deposited, is excavated, and a roller device, which uncoils a coil sheet to form an ion frame, fitting the excavated hole, is mounted to form a required space for a form by means of a stop frame and a coil sheet.  
     CONSTITUTION: A hole, in which a device 1 is placed, in first excavated in a place wherein concrete is to be deposited, and the device is inserted into the hole. A space between guide arms 25 is excavated by means of a power shovel 2. A fixture seat 26 for towing the device at the forward end of the guide arm 25 and the power shovel 2 are coupled by means of a bolt to tow the device 1. A coil roller 4, built into a device body 3, unwinds a coil sheet 12, and the form is formed of the coil sheet 12, a stop frame 30, and the rear part of the device to place concrete into the form. Concrete can be continuously placed until the length ends reach a place where unwinding of the coil sheet 12 is finished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S537977-A (JP)
Title: System for controlling quality of discharged water in sewage treating process
Inventor: TANUMA MASAYA
IPC: C02F3/12
Filed: 1976-07-12
Abstract: PURPOSE: To control a concentration of total organic substances in a dishcarged water to a minimum always, by measuring a quantity of flow and a concentration of the organic substances, and by comparing the measured concentration with a reference concentration of the organic substances in the discharged water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05288068-A (JP)
Title: Boost pressure control device for automobile engine
Inventor: MATSUMURA MOTOHIRO
IPC: F02B37/12
Filed: 1992-04-03
Abstract: PURPOSE:To prevent slip of a tire by suppressing rapid rising of boost pressure so as to eliminate operating physical disorder feeling. CONSTITUTION:The boost pressure control device of an engine for a vehicle which is provided with a turbo supercharger 1, is provided with an actuator 3 for driving the waste gate valve 2 of the turbo supercharger 1, a means 4 for detecting an engine rotational speed, a means 5 for detecting the opening degree of the throttle valve in an intake passage, a means 6 for detecting boost pressure on the upstream side of the throttle valve, and a means 7 for setting target boost pressure on the basis of at least the engine rotational speed and the opening degree of the throttle valve. Also the device is provided with a means 8 for setting the change range of boost pressure per unit time, and a boost pressure controlling means 9 for controlling the actuator 3 so that the step control value is decided to be equivalent to a set changing range when the difference between the aimed boost pressure and the detected boost pressure is less than the prescribed value and then the boost pressure reaches the target boost pressure in compliance with the step control value.
Patent JP-H04218711-A (JP)
Title: Method for classifying quality of electronically cleared thread
Inventor: PEETERU EFU ENMERU
IPC: D02J7/00
Filed: 1991-01-23
Abstract: PURPOSE: To define a sure method with reproducibility for classifying qualities of electronically cleared yarns at technical expanses and cost as small as possible. CONSTITUTION: A yarn passes a measuring head which scans a sectional thickness of the yarn. A corresponding sectional thickness signal is obtained, and a deviation of the signal from an assigned clearing limit is obtained. A yarn defect when the signal exceeds the clearing limit to one or a plurality quality characteristics is eliminated from the yarn. In the method, the sectional signal is further compared with a classification limit combined with the clearing limit, and the classification limit is set more strictly than the corresponding clearing limit in any case. When the signal of the yarn exceeds the corresponding classification limit to a quality characteristic concerned, the record is triggered without influencing the section of the yarn.
Patent JP-S579240-A (JP)
Title: Stator and rotor cooling mechanism for motor
Inventor: KOUZAI YOSHITOKU
IPC: H02K9/22
Filed: 1980-06-19
Abstract: PURPOSE:To improve the cooling efficiency of the rotor and the stator of a motor by providing fins at the end with a rotor shaft as a heat pipe, forming a vent hole axially passing through a stator and exhausting cooling air through the fins. CONSTITUTION:A rotor shaft 3 is formed in a hollow shape to form a heat pipe, and circular disc-shaped radiating fins 23 are mounted at the extending end. A plurality of vent holes 21 axially passing through a stator 17 are formed at the stator 17. A cooling fan 25 is mounted on a case 9 at the radial outside of the fins 23, and a wall 27 is formed between the motor section and the radiating fin section. A small gap 27a is formed between the fan 25 and the case of opposite side at the wall 27, so that the cooling air inflowed from the holes 21 passes from the small gap 27a through the fins 23 to the fan 25.
Patent JP-H07250703-A (JP)
Title: Footgear ventilating insole
Inventor: KAWAMATA KOICHI
IPC: A43B17/08
Filed: 1994-03-14
Abstract: PURPOSE:To suppress stuffiness of feet which is a cause of malodor of feet and generated by sweat and body temperature, by providing a ventilating device on a heel part and delivering air to the inner part of a footgear through inserting a breather pipe into a toe part. CONSTITUTION:A ventilating device peripheral part 1 has an airtight ability and made of a material gives no feeling of hardness when a body weight is added thereto. An elastic porous material 2 has permeability and made of a material having its ability by which a breather pipe 6 is neither completely crushed nor choked up when the body weight is added thereto. The breather pipe 6 is made of a highly elastic raw material such as a silicon tube or the like. In a footgear ventilating insole, valves 9 which prevent air from counter-flowing are provided in an intake ports 7, and in an exhaust ports 8. And when the body weight is added to the heel, the ventilating device part is pushed and narrowed and air is exhausted from the exhaust ports 8, and when the body weight is not added to the heel, air is sucked from the intake ports by means of the restoring force of the highly elastic silicon tube 5 or the like or the highly elastic porous material 5 in the ventilating device. Therefore, the air can be flown in one direction, the air inside of the footgear can be ventilated and the inner part of the footgear is kept at low humidity and thereby the foot stuffiness can be suppressed.
Patent JP-S59206830-A (JP)
Title: Method for developing resist
Inventor: TSUJINO YOSHIKAZU
IPC: G03F7/30
Filed: 1983-05-11
Abstract: PURPOSE:To improve the resolution and dimensional controllability by combining a bubble method with a multistage method. CONSTITUTION:A resist film is formed with a polymethyl methacrylate resist sensitized by adding additives, and the film is heat treated and exposed to electron beams to draw a latent image. The film having the latent image is successively dveloped with a mixture consisting of ethylene glycol monomethyl ether (MC) and isopropyl alcohol (IPA) in 85:15 volume ratio as a primary developer, a mixture consisting of MC and IPA in 70:20 volume ratio as a secondary developer, and IPA as a rinse. No resist sticks again to the resulting resist pattern, and the pattern has very high dimensional accuracy.
Patent JP-S5632806-A (JP)
Title: Dielectric antenna and its manufacture
Inventor: YANO KOUJI
IPC: H01Q13/22
Filed: 1979-06-28
Abstract: PURPOSE:To manufacture an antenna with the radio-wave beam directivity improved by shortening the wavelength in a waveguide-shaped dielectric by forming a metal film around the dielectric by vapor deposition or plating. CONSTITUTION:On the entire circumferential surface of dielectric 1 whose sectional shape depends upon dielectric constant epsilonr and in-use frequency (f), thin metal film 2 is formed to a fixed thickness by vapor deposition or plating. Further, the entire circumferential surface of thin film 2 is coated with photoresist 5. So that parts 5a that correspond to slots 4 will permit light to pass through them, film 6 is arranged on the antenna radiation surface and part 5a of photoresist 5 is exposed from above. Next, film 6 is taken out and exposed part 5a of resist 5 is dissolved in developing solution 7. Further, a thin metal film part appearing at the surface from part 5a is dissolved by etching solution 8. This dissolved part, therefore, corresponds to slot 4. Then, the whole body is moded with molding material 3. This method attains the manufacture of a desired antenna only by replacing the film.
Patent JP-H03280533-A (JP)
Title: Semiconductor device
Inventor: KAJI SHIGEHIKO
IPC: H01L21/3205
Filed: 1990-03-29
Abstract: PURPOSE:To enhance the adhesion of a conductor layer to a connection hole and to contrive to improve the reliability of a semiconductor device by a method wherein a second conductor layer having a good adhesion to both of the conductor layer and an insulating film is made to interpose in the boundary part between the insulating film on the sidewall of the connection hole and the conductor layer, which is formed in the interior of the connection hole. CONSTITUTION:A damage layer is formed on the surface of an Al alloy film on the bottom of an interlayer connection hole 4, a substrate 1 in such a state is put in a vacuum container and the damage layer on the surface of the Al alloy film and a natural oxide film are etched away using BCl3 gas. Subsequently, a tungsten silicide film 5 is deposited under a vacuum state in the interior of the substrate subsequent to a treatment. After this, the tungsten silicide film is made to remain on the sidewall of a silicon oxide film, which is used as an interlayer insulating film, using sulfur hexafluoride gas as etching gas. Here, the substrate is transferred without breaking the vacuum state and a tungsten film 6 is buried in the hole 4. Lastly, an Al alloy (Al-Si) film 7 is again formed, this Al alloy film is patterned and a second layer wiring pattern is obtained.
Patent JP-H08279132-A (JP)
Title: Magnetic disk device
Inventor: KODAIRA HIDEKAZU
IPC: G11B5/60
Filed: 1995-04-07
Abstract: PURPOSE: To maintain a contacting state between a slider and a disk for a long time by allowing only a specific pad provided on the floating surface of the slider to be in contact with the magnetic disk and stabilizing the contacting state between them while specifying the contacting force between them. CONSTITUTION: A slider 1 is formed so that at the time of making a magnetic disk 3 on which the slider l is arranged upward rotate, only the flowing out end pad including a magnetic head among plural heads provided on the floating surface of the slider 1 is brought into contact with the magnetic disk 3. Other pads are departed from the magnetic disk 3 by air flow accompanied by the rotation of the disk to be floated. The slider 1 is constituted so as to be imparted with a prescribed load by a suspension 2. In this case, the contacting state between the slider 1 and the magnetic disk 3 is stabilized by specifying thc contacting force between the flowing out end pad and the magnetic disk 3 to be equal to or greater than 200mgf to be maintained for the long time. Moreover, the correct position between them at the time of a contact-recording is made possible.
Patent JP-S62239883-A (JP)
Title: Motor control unit
Inventor: OBUCHI TORU
IPC: H02P29/00
Filed: 1986-04-11
Abstract: PURPOSE:To compensate a rotating fluctuation caused by the load condition of a motor and to allow the motor to maintain a proper phaselock condition, by monitoring phase comparison signals during load rotation. CONSTITUTION:A microprocessor CPU introduces a feedback signal FG and sends out a phase comparison signal PC, a speed control signal FV and a threshold control signal TC. There, during duplicating, the CPU monitors phase comparison signals PC at all times and controls the threshold voltage Vt at a proper value. Consequently, as the rotating phase of a motor MTR is delayed due to an increase in load, the threshold increases by a certain amount to narrow the width pulse of a sent out from a comparison circuit COM, so that the output pulse width of a power amplifier AMP is increased. Thus the electric energy supplied to the motor MTR is increased to increase the rotating phase to a proper value. Conversely, when the load is decreased, the supply capability to the motor MTR is lowered by reducing the threshold Vt by a certain amount.
Patent JP-H03282147-A (JP)
Title: Air conditioning ventilation fan
Inventor: SHIMIZU SHIGEFUMI
IPC: F24F7/08
Filed: 1990-03-29
Abstract: PURPOSE:To provide an air conditioning ventilation fan having a function for generating a large amount of air for discharging a smoke of cigarette rapidly by a method wherein a center of an indoor normal heat exchanging ventilation suction port is placed below an indoor heat exchanging ventilation outlet port and located below a center of an indoor heat exchanging ventilation suction port. CONSTITUTION:In the event that a cigarette is ignited and a large amount of smoke is generated, a normal ventilation shutter 20 is opened, a normal ventilation air blower 18 is operated and concurrently a heat exchanging and ventilation are also carried out. At this time, an indoor normal ventilation suction port 14 and an indoor heat exchanging and ventilation suction port 2 are located below an indoor heat exchanging and ventilation discharging port 11, and a center of the indoor normal ventilation and suction port 14 is positioned below the center of the indoor heat exchanging and ventilation suction port 2, so that almost of all ascending cigarette smoke C1 C2 are initially discharged from within the indoor normal ventilation and suction port 14 through a normal ventilation aeration passage Z Z' and the remaining smoke C1 C3 is discharged from the indoor heat exchanging and suction port 2 through the discharging aeration passage X X'.
Patent JP-S60226268-A (JP)
Title: Charging system of car telephone exchange
Inventor: OGAWA SHIGERU
IPC: H04M15/00
Filed: 1984-04-24
Abstract: PURPOSE:To eliminate the need for processing in which charging information is transmitted and received by using a data circuit between car telephone exchanges by storing charging information on calling in another area in the memory of mobile equipment, CONSTITUTION:When a subscriber A in an area A telephones to a subscriber B in another area, the charging information on the calling is recorded temporarily by a car telephone exchange 2 and sent out to the mobile equipment of the subscriber A after the calling end and stored in the nonvolatile memory in the mobile equipment of the subscriber A. Then, when the subscriber A returns to the area A, the mobile equipment sends position registration information to a car telephone exchange 5 in its area to register the position and also sends out the charging information stored in the memory to the car telephone exchange 5, which processes the information similarly to normal charging processing.
Patent JP-H02260908-A (JP)
Title: Surface acoustic wave device
Inventor: IEGI EIJI
IPC: H03H9/145
Filed: 1989-03-31
Abstract: PURPOSE:To effectively improve the reflection efficiency of a reflector by specifying the duty rate of the reflector and the rate of the reflector with respect to the protruding pitch of a protruding part surface acoustic wave device using a rotary Y board X propagation/liquid crystal substrate. CONSTITUTION:In the surface acoustic wave device 11, an inter digital transducer 15 consisting of comb line electrodes 13 and 14 which are mutually inserted is formed at the center of the rotary Y board X propagation/liquid crystal substrate 12. The comb line electrodes 13 and 14 have plural electrode fingers 13a and 14a which are mutually inserted. A couple of reflectors 16 and 17 are formed at the outer side of the surface acoustic wave propagation line direction of the transducer 15. The rate of the width (a) of the metal strip 16a consisting of Al as the protruding part of the reflector 16 with respect to the strip pitch (a+b), namely, the duty rate d1=a/(a+b) is set to be more than 0.55 and less than 1.0. The proportion of the thickness of the protruding part with respect to the wavelength of the surface wave is set to be more than 2%, and less than 10%.
Patent JP-2000273272-A (JP)
Title: Resin composition, its cured product and conjugated product
Inventor: NISHIWAKI ISAO
IPC: C08J7/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent hardenability, capable of forming a film excellent in hardness, scratch resistance, adhesiveness, transparency, etc., by bringing the composition to contain particles comprising oxide particles and an organic compound, a (meth)acrylic acid ester, and a polymerizable unsaturated group-containing compound. SOLUTION: This resin composition is obtained by bringing a resin to contain (A) particles obtained by bonding antioxidant particles of at least one element selected from a group comprising silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony and cerium with an organic compound containing a polymerizable unsaturated group, (B) a (meth)acrylic acid ester having an alycyclic structure and (C) a compound containing >=2 polymerizable unsaturated groups except the ingredient B in the molecule in a blending ratio of (the ingredient B):(the ingredient C) as (5:95)-(90:10). The organic compound preferably contains a group expressed by the formula (X is NH, O or S; Y is O or S).
Patent JP-H08276442-A (JP)
Title: Manufacture of laminate
Inventor: ISHIDOYA KATSUNORI
IPC: B32B5/18
Filed: 1995-04-07
Abstract: PURPOSE: To provide a method for manufacturing a laminate such as a door trim by simple steps without forming a skin sheet or a foamable sheet in a sheet state. CONSTITUTION: A door trim in which a skin material 12 is laminated integrally with a woody base material 11 is manufactured by the steps of laminating foamable polypropylene resin 12a melt and non-foamable polypropylene resin 12b melt to become the material 12 on the upper surface of the material 11 of a door trim shape set on a lower mold 20 to be supplied, presses it to an upper mold 21, spacing the mold 21 at a predetermined amount to space between the material 11 and the mold 20, then heating the molding surface 21a of the mold 21 by a heating wire 23 to foam the resin 12a melt to form a foamed layer 12a, and cooling to cure it in this state.
Patent JP-H02261383-A (JP)
Title: Dna fragment containing beta-galactosidase-producing gene
Inventor: TAKIGUCHI RYUICHI
IPC: C12N15/56
Filed: 1989-03-31
Abstract: NEW MATERIAL:The DNA fragment having a base sequence of formula I and containing a beta-galactosidase-producing gene originated from Lactobacillus bulgaricus. USE:Production of beta-galactosidase originated from Lactobacillus bulgaricus. PREPARATION:The chromosome of Lactobacillus bulgaricus SBT0034 strain (FERM P-10081) which is a lactobacillus capable of producing beta-galactosidase is treated with a restriction enzyme to separate a DNA fragment containing a beta-galactosidase-producing gene.
Patent JP-S539439-A (JP)
Title: Information gate system
Inventor: KONAKA SEIJI
IPC: H03K17/00
Filed: 1976-07-14
Abstract: PURPOSE: To increase the noise margin of each part, by lowering the current changing rate of the data line occupying most of signal lines for information exchange. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06309786-A (JP)
Title: Address generation circuit
Inventor: CHIYOU YOUKI
IPC: H03M13/31
Filed: 1994-04-21
Abstract: PURPOSE: To simplify configuration, to reduce the IC chip area of an address generating circuit and to accelerate address generation speed by generating the address of a RAM for storing and outputting a demodulated EFM signal while using a random counter and a base counter or the like. CONSTITUTION: EFM demodulated data and demodulated EFM are written in the respective required areas of a RAM 92 and read out for the error detection/correction (ECC) of the demodulated EFM signal or the D/A conversion of the error corrected demodulated EFM signal. The address signal required for them is generated by an adder 90 controlled by a base counter 88 for frame formation while selectively outputting the count outputs of EFM counter 80, ECC counter 82 and D/A converter counter 84 for counting the respectively correspondent counter pulses of the address generating circuit through a multiplexer 86. With such simple configuration using no ROM, the IC chip area of the address generating circuit can be reduced and the address generation speed can be accelerated.