baber/WOPTO huggingface dataset:
Patent JP-H07146544-A (JP)
Title: Phase shift mask and method for correcting defect of phase shift mask
Inventor: YOSHIOKA NOBUYUKI
IPC: G03F1/32
Filed: 1994-08-26
Abstract: PURPOSE:To correct the defect of a phase shifter part without impairing the function of the phase shift mask by arranging a specific correcting member in the specific phase shifter defective part disposed in a region including the boundary between a light transparent part and the phase shifter part. CONSTITUTION:This phase shift mask 1 has the light transparent part 4 where the surface of a transparent quartz substrate 16 is exposed and the phase shifter part 2 which consists of a nitrogen oxide film of MoSi, etc., formed on the transparent substrate 16 and where the transmittance of exposing light is smaller than the transmittance of exposing light of the light transparent part 4 and a phase difference from the exposing light transmitted through the light transparent part 4 attains 180 deg.. The phase shifter defective part 6 where a part of the phase shifter part 2 is lacked is disposed in the region including the boundary between the light transparent part 4 and the phase shifter part 2. The phase shifter defective part 6 is filled by the correcting member 8 having the nearly same transmittance and the phase difference as the transmittance and the phase difference of the phase shifter 2. As a result, the effect similar to the effect of the phase shift mask is obtd. even by the exposing light transmitted through the correction region of the phase shifter defective part 6. Execution of exposing with high accuracy is thus possible.
Patent JP-H0698722-A (JP)
Title: Frozen processed egg for scrambled egg
Inventor: ARIMITSU KAZUTO
IPC: A23L15/00
Filed: 1992-07-29
Abstract: PURPOSE:To provide a frozen processed egg resistant to mutual mixing of liquid yolk and liquid albumen when thawed after long-term preservation in a frozen state, also with the yolk portion and albumen portion kept moderately heterogeneous even after hot-cooked, and capable of producing voluminous scrambled eggs with soft palate feeling. CONSTITUTION:The frozen processed egg where (A) liquid yolk containing a thickening agent and sugar and (B) liquid albumen have been packed in a container separately and frozen.
Patent JP-H1128097-A (JP)
Title: Microbial optical resolution of racemic primary alcohol
Inventor: ODA SHINOBU
IPC: C12P41/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a microbial optical resolution process of a racemic primary alcohol by using an interfacial bioreactor. SOLUTION: In an interfacial bioreactor in which a hydrophilic immobilized carrier including a saccharide-containing liquid medium interfacially contacts with an organic solvent containing a racemic primary alcohol, a microorganism in Pichia capable of producing an alcohol-acetyl transferase is inoculated on the surface of the hydrophilic immobilized carrier and proliferated thereby enantio-selectively acetylating the racemic primary alcohol.
Patent JP-H0529418-A (JP)
Title: Burn-in method of semiconductor device and burn-in board used therein
Inventor: NISHINO TOMONORI
IPC: H01L21/66
Filed: 1991-07-17
Abstract: PURPOSE:To perform a burn-in operation to individual semiconductor elements in the state of a semiconductor wafer by a method wherein a power-supply voltage is applied to the semiconductor elements on the semiconductor wafer and a leakage current in said semiconductor elements is monitored. CONSTITUTION:Normally, a power-supply voltage is applied to respective semiconductor elements 2, 2,... without the intermediary of ampere meters A. When clocks CLOCK corresponding to them are generated, the power-supply voltage is applied to them via the ampere meters A by means of switches which are controlled by the clocks CLOCK; a leakage current is monitored. During a burn-in operation, an input clock ICLK which sets all the semiconductor elements 2, 2,... to an operation state is applied to them. When the leakage current is monitored by applying the power-supply voltage, it is monitored for a prescribed time inside a thermostatic bath which has been set to a prescribed temperature. The semiconductor elements 2, 2,... whose leakage current exceeds a permissible value are treated as defective products. Thereby, it is possible to perform the burn-in operation to the semiconductor elements 2, 2,... in the state of a wafer 1.
Patent JP-S6179122-A (JP)
Title: Method and device for optical evaluation of combustion parameter
Inventor: KANEDA ISAO
IPC: F02P5/153
Filed: 1984-09-27
Abstract: PURPOSE:To put a high-precision optical detecting method to practical use by dividing spectral components which correspond to a combustion parameter and have much light emission and other spectral components, and converting the intensity of each component into the quantity of electricity proportional and comparing it with a reference value. CONSTITUTION:When mixed gas is ignited in a combustion chamber 1 by the spark discharge of an ignition plug 2, the combustion expands to the periphery with time and normal combustion of relatively short wavelength with superior power advances. Then, an electrical signal corresponding to it is extracted through a color filter, optical fiber 11, and photoelectric converter 13, and an amplifier 15 is driven for a necessary period with the control signal of a continuity angle and measured angle calculating circuit 29, thereby obtaining the electrical signal corresponding to the normal combustion. When the pressure in the chamber rises, knocking due to self-ignition occurs and the wavelength becomes relatively long; and an electrical signal is extracted through a color filter 10, optical fiber 12, and photoelectric converter 14 and an electric signal corresponding to the knocking is obtained by an amplifier 16. Consequently, a stable knocking level is detected regardless of variation in the quantity of incident light.
Patent JP-H09153887-A (JP)
Title: High-speed acquisition bit timing loop method and its device
Inventor: KAARU EFU ANDOREN
IPC: H04L25/40
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain bit synchronization while minimizing additional circuits and power consumption by allowing a total sum acquiring means to prevent the overflow of the total of dimensions. SOLUTION: A magnitude signal is given to an accumulator 42 summing the magnitudes related to each sample position within one symbol. At the end of a selected period, the sum is evaluated by a maximum value selector 44. The maximum value selector 44 compares the accumulated sums with each other to determine the sample of which set includes a largest sum. Next, the set of a sample including the largest sum and an adjacent sample pass through an adjacent sample comparator 46. The sampling compactor 46 determines to which degree the selected maximum sample set is centered within the peak of a received signal and whether adjustment within a bit synchronizing clock is desirable or not. When adjustment is desirable, the signal is sent to a bit synchronization adjusting circuit 48 so that the circuit 48 adjusts the bit synchronizing clock concerning the received signal.
Patent JP-S5993994-A (JP)
Title: Blower
Inventor: YAMAMOTO SAKAE
IPC: F04D29/04
Filed: 1982-11-20
Abstract: PURPOSE:To reduce wearable parts of a blower by incorporating an impeller, whose one end is fixed at both sides of a cylindrical rotor of this arch motor concerned, the other end being supported by a magnetic bearing. CONSTITUTION:Impellers 81, 82 of a blower are fixed at both sides of the rotor of an arch motor, and the other ends are supported by magnetic bearings. Each magnetic bearing is composed of a ferromagnetic ring 74 mounted at the end of each impeller, electric magnets 73 installed concentrical outside this ring at a constant spacing from each other, and a sensor to sense the gap between the ring and electric magnets.
Patent JP-S6261661-A (JP)
Title: Apparatus for holding specimen container of centrifugal rotary body
Inventor: NAGATA AKIO
IPC: B04B5/02
Filed: 1985-09-13
Abstract: PURPOSE:To surely perform hermetical sealing, by providing a fine hole to the injection port protruded to the upper central part of a cylindrical specimen container to insert a sphere having diameter slightly larger than the diameter of said fine hole and holding the outer part of said sphere to a centrifugal rotary body by the use of a holder having a special shape. CONSTITUTION:The injection port 6 of a specimen container 3 forms a protruded fine hole and a sphere 5 having a diameter slightly larger than the fine hole is pushed in said fine hole after a specimen solution 4 was sealed to hermetically seal the container 3. When this container 3 is rotated at a high speed in a state mounted to the rotary body 1, the sphere 5 pushed in the injection port 6 is ready to come out to the outside by the pressure of the specimen solution 4 but, because the part of the injection port 6 of the container 3 is held by a holder 7 having a semispherical shape 9 fitted to the pushed-in outer shape of the sphere 5, simple and sure hermetical sealing is enabled.
Patent JP-H0737463-A (JP)
Title: Manufacture of riveted electric contact point
Inventor: KURODA MASAO
IPC: H01H11/04
Filed: 1993-07-23
Abstract: PURPOSE:To provide a method of manufacturing a riveted electric contact point, with which the difference in the diameters of the head parts of the riveted electric contact points is drastically reduced while the center displacement between the head part and the leg part can be restricted, and automatic caulking into a contact point mounting hole on a spring material can be carried out smoothly without interruption. CONSTITUTION:In manufacturing a riveted electric contact point, a columnar contact point material 3 is inserted into the inserting hole 2 of a die, for which a large diameter recessed part 0.2-0.6mm deep is formed concentrically on the opening peripheral part of the inserting hole 2 of the columnar contact point material. The head part of headed conical shape is preliminarily formed by a first punch 4, and then the head part of disc shape or mortar shape is finished and formed by means of a second punch whose flat front end surface is that or the second punch 26 provided with a recessed part 25 of conical trapezoid shape in the front end surface.
Patent JP-S5994466-A (JP)
Title: Solar battery system
Inventor: YOKOE TOSHINORI
IPC: H01L31/0236
Filed: 1982-11-19
Abstract: PURPOSE:To enhance the generating amount of a solar battery system by composing an extremely simple device and increasing the quantity of light entered into the photoreceiving surface of the battery entirely without movable unit. CONSTITUTION:The photoreceiving surface 1 and the mirror surface 2 of a solar battery are formed in V shape, arranged in a waveshape, and the surface 1 is directed toward the sun. At this time, the solar light illuminates the photoreceiving surface together with the reflected light from the mirror surface 2, and the quantity of light of the surface 1 is accordingly increased, thereby increasing the generating amount.
Patent JP-H09117281-A (JP)
Title: Coagulation activator for complex of viii factor fragment
Inventor: ORE NORUDOFUANGU
IPC: A61P7/04
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject activator for preventing hemophilia A patients from hemorrhage and giving such patients first aid, by preparing a complex with the N-terminated fragment of factor VIII of specific molecular weight through linkage by use of Mn 2+  or its combination with Ca 2+ .  
     SOLUTION: Factor VIII purified from plasma, etc., is subjected to proteolysis to effect separation into C-terminated fragment consisting of factor VIII light chain about 80-70kD in molecular weight and N-terminated fragment consisting of factor VIII heavy chain about 92-210kD in molecular weight; subsequently, these fragments are linked to each other again in the presence of a complex promoting agent consisting of Mn 2+  or its combination with Ca 2+  to form a complex composed of coagulation-inactive heavy chain and coagulation inactive light chain, thus obtaining the objective coagulation activator smaller in size than the factor VIII proper, having blood coagulation activity, and useful for preventing hemophilia A patients from hemorrhage and giving such patients first aid. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0947389-A (JP)
Title: Suction tool for electric vacuum cleaner
Inventor: OSHIMA IKUO
IPC: A47L13/36
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool for an electric vacuum cleaner for which amplitude is increased at the time of the vibration of a hitting body by simple constitution. SOLUTION: A suction tool main body to which a connection pipe is attached is provided with a dust suction room 25 having a dust suction opening 25a on the lower surface of the main body and connected to the connection pipe. Then, in this suction tool for which the plural elastic hitting bodies 91 for hitting a surface to be cleaned by being vibrated by suction pressure exerted through the connection pipe are arranged in parallel so as to almost close the dust suction opening and provided inside the dust suction room, a part where the size of a cross section is different is present along the length direction in the hitting bodies 91.
Patent JP-S6361534-A (JP)
Title: Digital data reception equipment
Inventor: YOSHIKAWA OSAMU
IPC: H04L25/38
Filed: 1986-09-01
Abstract: PURPOSE:To accurately receive transmission information while keeping a high information transmission efficiency by dividing a frame into start bits, transmission data bits, and end bits in order and providing a detection width which is set to a value wider than the time width of transmission data bits and providing a means, which detects a correct taking-in timing of said bits, and a detection width correcting means. CONSTITUTION:A detection width W set to a value slightly longer than the time width of transmission data bits Db is provided. The correct taking-in timing of bits when the leading part of the detection width W is in start bits Sb and the trailing part is in end bits Eb and all of bits Db are within the detection width is detected by a taking-in timing detecting means consisting of a taking-in timing generating circuit 6, latch circuits 7 and 8. and an identifying circuit 10, and an up/down counter 11 is operated in accordance with the output of the identifying circuit 10 and the counted value of the counter 11 controls a select switch 12 if this timing is deviated. Thus, the detection width is so corrected that bits Db are at the correct taking-in timing.
Patent JP-H0755495-A (JP)
Title: Calibration method of running distance detector of moving vehicle
Inventor: OGURO KEISUKE
IPC: G01C22/00
Filed: 1993-08-18
Abstract: PURPOSE:To provide a calibration method of a running distance detector of a moving vehicle wherein a running distance corresponding to unit revolution speed of a wheel can be simply calibrated. CONSTITUTION:The calibration method of a running distance detector of a moving vehicle wherein a running distance detection means for detecting a running distance on the basis of a revolution speed of a wheel is provided is described. A pair of correction marks (m) are separated at specified intervals D and provided on a running road and a mark detection means 58 for detecting a distance W in the direction of vehicle body width for the correction marks (m) is provided on the moving vehicle, which goes straight on along the direction of rows of the pair of the correction marks (m) and the running distance corresponding to unit revolution speed of the wheel is set on the basis of the detection result of the mark detection means 58 in the state thereof and the set interval D of the correction marks (m).
Patent JP-S6447182-A (JP)
Title: Magnetic recording and reproducing system for video signal
Inventor: SHUDO KATSUYUKI
IPC: H04N5/781
Filed: 1987-08-17
Abstract: PURPOSE:To execute stable tracking control by using a signal, which executes a sample-hold at a time the detecting value of crosstalk quantity per horizontal scanning period goes to be maximum, for the tracking control. CONSTITUTION:A reproducing signal, which is read by a magnetic head H in a reproducing mode, passes through a PrA and an LPF and the reproducing signals from two recording tracks to adjoin to a traveling track are extracted in a gate circuit GC to be operated by a gate pulse Sg from a timing pulse generator TPG. Then, a peak value is detected through a BPF and a detecting circuit Det in a peak hold circuit PH. On the other hand, an input to the PH and an output signal from the PH are inputted to a COMP and when the input signal is smaller than the output signal, a signal Sl of an H level is outputted. A signal Sm to rise at the rising position of the Sl is inputted from an MM to the TPG and a sampling pulse is inputted to circuits SH1 and SH2. Then, the sample and hold is executed to two peak value signals from the PH and they are outputted to a differential amplifier DA. A tracking control signal Str is inputted from the DA to a tracking control circuit TSD.
Patent JP-H0370840-A (JP)
Title: Bypass valve control device
Inventor: TAKAYAMA YUSUKE
IPC: F02D41/22
Filed: 1989-08-08
Abstract: PURPOSE:To temporarily make the control of an EACV(Electric Air Control Valve) by a microcomputer impossible when the run away of the microcomputer is detected by stopping the function of a valve driving means, and then keeping this state until an engine is restarted. CONSTITUTION:When a microcomputer 1 runs away by any cause and a pulse signal (c) is outputted from a watch dog timer 2, the reverse output signal of a flip flop 10 is changed to a level L to close an AND gate circuit 4 when an ignition switch is in on state, or an engine is under operation. Thus, the signal output from the microcomputer 1 to an EACV driving circuit 3 is cut to close an EACV 28, so that only the fuel gas passed through a throttle valve 26 is fed into a cylinder. Even if the microcomputer 1 runs away, the resulting increase in rotating speed of the engine can be prevented.
Patent JP-H0489051-A (JP)
Title: Superficial cancer and deep cancer therapeutic tool
Inventor: KATSUTA YOSHIO
IPC: A61N5/06
Filed: 1990-08-01
Abstract: PURPOSE:To satisfy the comfortableness of a patient by using a chemical pocket heater storing a heating composition material made of iron powder, salt, water and a carbonic material for a heat source. CONSTITUTION:A heating composition material made of iron powder, salt, water and a carbonaceous material is stored in a chemical pocket heater used for a heat source, heat can preferably reach the deeper section of an affected part when one or two or more kinds of materials selected among ceramics, zeolite and zirconium generating far infrared rays are added. This chemical pocket heater is merely required to be stuck or mounted on the affected part for a superficial cancer or at the portion where heat is most easily transferred to an affected part for a deep cancer. Only cancer tissues can be killed while no injury is given to the healthy portion of a cancer patient, and the comfortableness of the patient can be satisfied.
Patent JP-2000033275-A (JP)
Title: Rice milling machine
Inventor: KANEKO TSUNEO
IPC: B02B3/06
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a rice milling machine which is capable of supplying grains smoothly and polishing the grains efficiently and in good condition and, at the same time, shoes a superb bran removing performance. SOLUTION: This rice milling machine comprises a polishing chamber 1 equipped with a polishing rotor 3 which rotates pivotedly around a perpendicular shaft center, formed on the upper part, and a feed chamber 2 equipped with a feed rotor 4, consisting of a grain lifting spiral body, which rotates pivotedly around the perpendicular shaft center concentric with the polishing rotor 3, formed on the lower part, and these polishing chamber 1 and the feed chamber 2 are provided above and below in series. The perpendicular shaft center part of the polishing rotor 3 and the feed rotor 4 is constituted of a hollow cylindrical body 5 which rotates integrally with the rotors 3, 4. A grain dropping cylinder 5a is arranged concentrically in the hollow cylindrical body 5.  Further, a bran removing wind tunnel 5b with one end leading to atmosphere is formed between the hollow cylindrical body 5 and the grain dropping cylinder 5a. The grain is allowed to drop to the feed chamber 2 from above the polishing rotor 3, passes through the grain dropping cylinder 5a and then is supplied to the polishing chamber 1 by the grain lifting action of the feed rotor 4. A bran removing air is circulated to the polishing chamber 1 through the bran removing wind tunnel 5b.
Patent JP-H08127507-A (JP)
Title: S-benzylthiol carbamate and method for application thereof in rice field as weed inhibitor
Inventor: UOOKAA FURANSHISU HAARII
IPC: C07C333/04
Filed: 1992-07-09
Abstract: PURPOSE: To selectively inhibit undesired plant growth during the rice cropping by applying a specific S-benzyl thiolcarbamate to a place where the weed inhibition is desired. CONSTITUTION: A herbicidal composition containing a herbicidally effective amount of S-benzylethyl 1,2-dimethylpropylthiolcarbamate represented by the formula and an inert diluent carrier is applied to a place where the weed inhibition is desired to selectively inhibit undesired plant growth during the rice cropping. The compound is effective by application before germination and irrigation and after the irrigation with slight adverse effects on rice plants without manifesting phytotoxicity to the rice plants even under reducing conditions and without causing fish toxicity. The compound is obtained by reacting ethyl-1,2-dimethylpropylamine with benzyl chlorothiolformate.
Patent JP-S6360634-A (JP)
Title: Transmission method for electric signal
Inventor: MIKAOKA YASUAKI
IPC: H04H20/38
Filed: 1986-08-29
Abstract: PURPOSE:To attain quick service in replying to a request by sending a music and an image by an electric signal having a higher speed than the real playing time of the music and image in sending the music and image through a communication line in a form of the electric signal and demodulating them into the normal playing time at the reproduction. CONSTITUTION:A broadcast station uses a PCM processor so as to digitize an analog signal of a record disk or a tape or the like and saves a CD player and video image or the like in a host computer directly. The electric signal of the music/image finished for saving is sent at a high speed through an NTT telephone line or the like. A BGM or an image requiring a long period is finished for transmission/reception before the shop of a customer is open and a program, whose transmission/reception is finished in a short period such as a request is executed during telephone communication. A reception station prepares a computer for reception at the same communication speed as that of the host computer, saves a signal sent from the sender station, the signal is demodulated and reproduced into the normal playing time at the most effective time and offered the customer.
Patent JP-H0626764-A (JP)
Title: Hot air drier
Inventor: EDO JIEI NOBACHIETSUKU
IPC: F26B5/02
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a hot air drying device capable of reducing drying time for a layer which is still undried. CONSTITUTION:This invention covers a hot air drying device 7 which dries an undried layer coated on a band-shaped body all over the surface and provides a blower 1 which sends air at high speed, a heater 2 which heats the air and a supersonic nozzle 3 which generates a supersonic pressure wave W which breaks down a boundary layer 9 produced on the surface of the undried layer 7 by the passage of a high speed and high temperature air A2. This drying device is designed to spray the high speed and high temperature air A2 discharged from a supersonic nozzle 3 together with the supersonic pressure wave W to the undried layer 7.