baber/WOPTO huggingface dataset:
Patent JP-H0743883-A (JP)
Title: Exposing method and photomask to be used in this exposing method
Inventor: MATSUMOTO KOICHI
IPC: G03F1/68
Filed: 1993-07-28
Abstract: PURPOSE:To provide a photomask introduced with coherence on a pattern forming surface of the photomask as a parameter in design. CONSTITUTION:A halfwave plate 24 is deposited in the opening pattern between light shielding films 21B an 21C among the opening patterns formed between the light shielding films 21A, 21B,... deposited on a glass substrate 20 of the photomask R. The intensity of the combined light beams of the light beams transmitted through the halfwave plate 24 and the light beams past the opening patterns on both sides if illuminating light beams ILB are random polarized is the incoherent sum of the light beams past the opening patterns on both sides and the light beams past the halfwave plate 24.
Patent JP-S5975358-A (JP)
Title: High speed processing method of partial erasion
Inventor: OOTSUKA SAKUICHI
IPC: G06T17/00
Filed: 1982-10-25
Abstract: PURPOSE:To shorten a retrieval time by storing a segment number existing in one band-like area whenever said area is processed, and retrieving a segment existing in the following band-like area, basing on the stored segment number. CONSTITUTION:When an erasing area curve is inputted to a tablet 1, a pen- touch detecting circuit 3 detects it, a coordinate of a segment is stored in a segment storing circuit 6, and a segment number K is stored in a segment counter 10. Subsequently, a segment extracting circuit 7 retrieves segments la-ld of a band-like area A between straight lines mk-1, mk from the circuit 6, and a number (n)=4 of numbers (a)-(d) is stored in a segment number storing circuit 11. At this time point, the number of the counter 10 is K=6. Subsequently, a band- like area B between straight lines mk, mk+1 is processed, a number k1=2 of the numbers (b), (c) on the straight line mk is erased, the number of the counter 10 becomes (n)=K-K1=4, and a number n1= two pieces is stored in the circuit 11. Accordingly, segments of (n)-n1= two pieces are retrieved from the circuit 6, segments le, lf are detected, they are transferred to an erasing area designating circuit 8, and a designated area of a video memory 9 is erased.
Patent JP-H1129130-A (JP)
Title: Molded container
Inventor: IWASAKI HIROBUMI
IPC: B29K105/08
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a molded container that is excellent in separability and endurable for processings including heating, steaming, sterilization and disinfection with food or the like housed in the container while being free from sticking of fibers at taking out the food after processings. SOLUTION: For a container 1 made up in the shape of container by integrated molding out of a nonwoven fabric in air-permeability of 0.1-500 cc/cm<2> /sec with resin applied at least to one side thereof, peeling resistance at the internal surface of the container is set at 300 g/15 mm or below and stretch at break for the nonwoven fabric under processing temperature is set at 70% or more. The nonwoven fabric is made of polyester long fibers with stretch at break under processing temperature being set at 70% or more and made up by integrated molding into a containerlike shape composed of a non-stretched flange 2 and a stretched molded part 3.
Patent JP-S57109012-A (JP)
Title: Temperature controller
Inventor: UEDA YASUKIYO
IPC: G05D23/24
Filed: 1980-12-26
Abstract: PURPOSE:To perform high-precision temperature control by detecting a current, flowing through a resistance connected in parallel to a sensor, by a transistor (TR) and connecting a diode in parallel to the resistance. CONSTITUTION:When the side (a) of an AC power source VAC has a netative potential, a current IT flowing through a resistance 32 connected to an electrode 2 close to the side of the core 1 of a sensor 3 varies with the resistance value of the sensor 3, so it varies with temperature detected by the sensor 3. This current IT is the collector current IC of a TR33 and, after being integrated, converted into a temperature signal potential VT. Thereafter, a comparator 16 performs accurate temperature comparison. When the power of the power source VAC rises, it becomes higher than a DC potential VCC and the current of a current mirror circuit 30 also increases, so a set potential VS falls to compensate a decrease in potential VT. When the side (a) is positive, on the other hand, the current IT flows through a diode 36, so an exactly symmetric AC voltage is applied to the sensor 3, so that the deterioration of the sensor 3 due to polarization is prevented.
Patent JP-H06151481-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: OZEKI YUKIO
IPC: H01L21/68
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a semiconductor manufacturing equipment which can prevent the disconnection and insufficient contact of fine wiring mounted on the surface of a semiconductor element by reducing the impact load given by the collet to the surface of the semiconductor element when the semiconductor element is attracted to the collet by suction. CONSTITUTION:A gas is blown out against the surface of a semiconductor element 3 from the suction hole 2 of a collet 1 until the collet 1 comes into contact with the surface of the element 3 after the lowering of the collet 1 is started from a fixed lowered position H1 so as to reduce the impact load given by the collet to the surface of the element 3.
Patent JP-S5976966-A (JP)
Inventor: KUWATA YASUO
IPC: D04D7/00
Filed: 1982-10-23
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-S6077542-A (JP)
Title: Digital signal processing device
Inventor: TOMIMITSU KOUJI
IPC: H04B14/04
Filed: 1983-10-05
Abstract: PURPOSE:To realize a rate conversion of an input signal of plural channels subjected to time devision multiplex with simple hardware by applying a prescribed operation to N sets of digital filters. CONSTITUTION:Memories 71, 72 storing plural PCM signals transmitted while being subjected to time division multiplex for a prescribed time, filters 74, 75 dividing m-order noncyclic digital filter, and circuits 70, 73, 76 switching and connecting each memory and each filter are provided. The i-th digital filter among the N sets of the digital filters operates multiplication/addition of the lN+i-th (<m) (l=0, 1-) coefficient, a switching circuit is switched at an interval where a PCM signal is transmitted and the filter operation is executed and N sets of outputs are obtained, allowing to apply the operation of N-times rate conversion digital filter to the PCM signal.
Patent JP-S6079742-A (JP)
Title: Integrated circuit
Inventor: KAMIBAYASHI KAZUTOSHI
IPC: H01L23/52
Filed: 1983-10-05
Abstract: PURPOSE:To upgrade the humidity resistance of an integrated circuit by a method wherein elements such as a transistor, a resistor, a capacitor, etc., formed on the semiconductor substrate, are electrically connected to each other through a metal thin film and at least one part of the metal thin film is formed on an amorphous alloyed metal. CONSTITUTION:A contact window 13 for interelement connection use is provided in a semiconductor substrate 12 and an ordinary thin film 15 for metal wiring is provided on the main surface thereof. Furthermore, an amorphous alloyed thin film 16 is provided on the thin film 15 for metal wiring. According to such a way, as the corrodible wiring thin film 15 is protected with the incorrodible amorphous alloyed thin film 16, an element, which is stronger in humidity resistance, corrosion-resistant property, etc., is obtained as an integrated circuit.
Patent JP-S6239070-A (JP)
Inventor: ARUFURETSUDO CHIYAARUZU AIPURI
IPC: H01L21/205
Filed: 1986-08-07
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-H0823884-A (JP)
Title: Production of additive-free granulated tea
Inventor: TORII KENSAKU
IPC: A23F3/30
Filed: 1994-07-14
Abstract: PURPOSE:To provide an additive-free granulated tea production method capable of producing a granulated tea resistive to disintegration or scattering even in a dry state, excellent in handleability and capable of being readily disintegrated and dispersed in hot water without forming a massive material when dissolved therein without using an additive at all. CONSTITUTION:A powdery raw material tea 4 having 20 to 40mum particle size in terms of 50% particle size distribution is allowed to pass through a space between a pair of rollers 8 and 8 under a condition of 1.1 to 1.3tonf/cm stress applied to the rollers 8 so as to be formed into a plate-shaped material 10. The resultant plate-shaped material is roughly ground and sieved, thus producing the objective granular tea having 0.3 to 1mm particle size.
Patent JP-H03231921-A (JP)
Title: Metal scavenger and metal collection
Inventor: MORIYA MASAFUMI
IPC: C22B9/10
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a metal scavenger which is blended with flying ash, etc., immobilizes, collects and removes heavy metals, by mixing a specific polyamine derivative and a polyethyleneimine derivative which contain a dithiocarboxyl group or a salt thereof as an N-substituent group. CONSTITUTION:A polyamine derivative which is obtained by reacting a polyamine (e.g. ethylenediamine) having <=500, preferably 60-250 molecular weight with carbon disulfide and contains one or more dithiocarboxyl groups or a salt thereof as an N-substituent group is blended with a polyethyleneimine derivative which is obtained by reacting a polyethyleneimine having >=5,000, preferably 20,000-150,000 average molecular weight and contains one or more dithiocarboxyl groups or a salt thereof as an N-substituent group in a ratio of preferably 9-7:1-3 to give a metal scavenger which firmly immobilizes heavy metals and prevents outflow thereof.
Patent JP-H1028516-A (JP)
Title: Bread suitable for heating by microwave oven
Inventor: FUKITA TOMOHIRO
IPC: A21D15/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a bread free from deterioration of texture, suitable for heating by a microwave oven, by fermenting and baking a bread composition containing a specific enzyme such as peroxidase and an antioxidant. SOLUTION: A bread composition containing one or more enzymes selected from the group consisting of peroxidase, glucose oxidase, polyphenol oxidase, transglutaminase and lipoxygenase and an antioxidant such as tocopherol is fermented and baked. Preferably, the amount of the enzyme is 10-20,000 as an active unit based on 1kg of wheat flour.
Patent JP-H0238545-A (JP)
Title: Heat treatment for vehicle wheel
Inventor: SAWAZAKI TAKASHI
IPC: C22F1/04
Filed: 1988-07-27
Abstract: PURPOSE:To manufacture a wheel having high elongation value and free from the apprehension of cracking by subjecting a cast Al wheel to heating and holding under specific conditions and to quenching in water, curing the wheel at the ordinary temp. for a specific time, heating and holding the wheel under specific conditions, and then allowing the wheel to stand to be cooled in the air. CONSTITUTION:A cast Al wheel is put into a heating furnace and held at 540+ or -10 deg.C for 5.0-8.5hr and then thrown into water (35-80 deg.C water temp.) to undergo quenching. Subsequently, after cured in the air at ordinary temp. for 5-12hr, the wheel is further put into the heating furnace to undergo holding at 150+ or -10 deg.C for 2-5hr and then taken out into the air of ordinary temp. and allowed to stand to be cooled. Moreover, the composition of the above Al wheel consists of 5.0-9.0% Si, 0.15-0.55% Mb, <=0.40% F, <=0.2% Cu, <=0.2% Ti, <=0.1% Ni, <=0.2% Zn, <=0.2% Mn, and the balance Al. By this method, the vehicle wheel having high elongation value can be obtained. In the above vehicle wheel, the possibility of cracking is removed even under severe conditions.
Patent JP-S5890392-A (JP)
Title: Covered electrode
Inventor: TAKEZAWA ISOE
IPC: B23K35/02
Filed: 1981-11-20
Abstract: PURPOSE:To let components of coating fully serve respective part by constituting the flux coating layer on outer periphery of a steel core wire of plural concentric layers for each layer of different composition. CONSTITUTION:Three layers or more, for instance four layers, A, B, C, D, of flux coating layers are formed on the outer periphery of a metallic core wire 1. An additive that is expected to act as an alloy component is coated in the A- layer, an additive that is expected to act as an arc stabilizer and a slag forming agent is coated in the B-layer, an additive that is expected to act as a slag forming agent is coated in the C-layer, and an additive that is expected to as a gas generator is coated in the D-layer. To form such a concentric coating, it is desirable to perform staged coating by electrostatic coating.
Patent JP-H0352904-A (JP)
Title: Dichlorohexadiyne polymer
Inventor: KATO JINICHIRO
IPC: C08F2/36
Filed: 1989-07-21
Abstract: PURPOSE:To provide the title polymer of high crystallinity useful as a reinforcing filler, giving a specific X-ray diffraction peak. CONSTITUTION:The objective polymer, 1,6-dichloro-2,4-hexadiyne polymer giving the maximum peak between 30 and 33 deg. in diffraction angle 2theta in its X-ray diffraction pattern.
Patent JP-S6079147-A (JP)
Title: Carburetor
Inventor: OKA TOSHIAKI
IPC: F02M19/10
Filed: 1983-10-06
Abstract: PURPOSE:To protect a small Venturi portion from icing by forming at least the surface of small Venturi provided in a mixture gas chamber and for which a fuel nozzle will open with such resin as having low affinity with water and high icing resistance. CONSTITUTION:Large and small Venturies 3, 4 are provided in the mixture gas chamber 2 of carburetor body 1 where a fuel nozzle 5 is opening to the small Venturi 4. Here, at least the surface of small Venturi 4 is made of such resin as having low affinity with water and high icing resistance, nylon for example. Consequently, small Venturi 4 and fuel nozzle 5 can be protected from icing. As a result, the path area of small Venturi 4 and the opening of fuel nozzle 5 can be protected from reduction or chocking due to icing, resulting in prevention of droppage or stop of engine output.
Patent JP-H0928266-A (JP)
Title: Lawn mowing working machine
Inventor: MIYAMOTO DAISAKU
IPC: A01D34/62
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a lawn mowing working machine capable of saving labors in control operations of turf and providing high chemical spraying effects. SOLUTION: This lawn mowing working machine is obtained by installing a chemical tank 30 on a machine body frame 11 and further fitting nozzles 31 for jetting the chemical so as to spray the chemical in the chemical tank 30 onto the side of rotating blades 18 near the rotating blades 18 in the lawn mowing working machine 10 having the rotating blades 18 and a cover covering the rotating blades 18 around a horizontal shaft.
Patent JP-H01144794-A (JP)
Title: Image data transmission system
Inventor: OTSU FUMITAKA
IPC: H04N7/18
Filed: 1987-07-29
Abstract: PURPOSE:To reduce image data to be transmitted by installing an image processor on the image data input device side and subjecting input data to image processing to transmit only required data. CONSTITUTION:An image is picked up by a TV camera 3 and is sent to the image processor 4. It is discriminated in this processor 4 whether image data related to a required target (for example, a ship) exists or not, and data is not transmitted to a ground processor at all if the target is not taken. If the target is taken, only data related to the target is segmented and is automatically transmitted to the ground processor through a radio machine 5. Thus, target image data is transmitted in quasi-real time because image data to be transmitted is considerably reduced.
Patent JP-S6433900-A (JP)
Title: Phase shifter for nuclear fusion device
Inventor: SHIMIZU HITOSHI
IPC: H05H1/18
Filed: 1987-07-29
Abstract: PURPOSE:To simplify and shorten a phase shifter in a high-frequency transmission system and facilitate the phase control between wave guides by providing a mechanism practically changing a dielectric substance inserted into the wave guide. CONSTITUTION:A dielectric substance 16 with the anisotropic dielectric constant is inserted into a wave guide 15, the dielectric substance can be changed in direction by a dielectric substance moving knob 18 centering a rotary shaft 17. If the size of the dielectric substance is set equal to the inner diameter size of the wave guide, the dielectric substance can be moved from the state that it is put on the bottom to the state that it is put vertically to the wave guide axis. If the high-frequency electric field has only the vertical component of the wave guide axis and the longitudinal side, when the direction of the anisotropic crystal axis of the dielectric substance is changed, the high-frequency electric field becomes equivalent to that generated when the dielectric substance with the different dielectric constant is inserted and the wavelength is changed, thus the phase at the outlet end is changed in the wave guide with the same length. The length of a phase shifter can be thereby shortened.
Patent JP-S5891310-A (JP)
Title: Bearing of camshaft in engine
Inventor: KURATA NOBORU
IPC: F01L1/04
Filed: 1981-11-24
Abstract: PURPOSE:To contrive to improve durability of the bearing and reduce the weight thereof by providing an auxiliary bearing on the inner side of a valve located on the outermost side with respect to the bearing of the cam shaft in an engine provided with a plurality of valves in at least one passage on the suction side or the exhaust side. CONSTITUTION:An auxiliary bearing 27' is disposed in a cam shaft part 24a between cams 25 and 25, and the end portion of the cam shaft 24 is supported by the bearing 27'. Simularly as other bearing 27, this auxiliary bearing 27' is a half bearing. The cam shaft bearing is constructed in such a manner that the end portion of the cam shaft is supported by the auxiliary bearing and the bearing is located on the side inner than the valve located at the outermost side. Accordingly, it is possible to shorten the distance between the cam and the auxiliary bearing. Therefore, there is no possibility that the cam shaft is bent, and the diameter of the shaft can be reduced and the durability of the bearing can be improved. Further, since the length of the cylinder head can be reduced, reduction of the weight cam be realized.
Patent JP-H0239680-A (JP)
Title: Camera integrated vtr and video camera
Inventor: TAKAHASHI KIMIHIDE
IPC: H04N5/225
Filed: 1988-07-29
Abstract: PURPOSE:To binarize a picture to be photographed with a suitable threshold, and to prepare a suitable title picture by changing the threshold of a binarizing means to binarize a video signal by means of the prescribed threshold. CONSTITUTION:When the video signal of the title picture is prepared, the printed title picture is arranged in front of a lens 12. For the optical image of the title, the video signal is prepared by a photographing part 14, a comparator 16 compares the video signal of the title picture inputted from the photographing part 14, and binarizes the signal. A switch 24 is connected to 24b by a control signal sent from a control part 40 to the switch 24, the binarized video signal sent from a synchronizing signal adding circuit 20 is sent to an electronic view finder 32, and the binarized title picture is projected on the electronic view finder 32. Thus, the threshold for the binarization can be changed, and the operation to confirm the title picture to be prepared is facilitated.
Patent JP-S5977997-A (JP)
Title: Stern protrudent part construction
Inventor: FUJITA KAZUMASA
IPC: B63B43/00
Filed: 1982-10-26
Abstract: PURPOSE:To enable to adjust the natural frequency of a stern protrudent part and prevent excessively large vibrations, by adjusting a ballast in a water tank provided at the stern protrudent part protruding backward from a ship's hull. CONSTITUTION:A transverse bulkhead 9 is provided between an upper deck 2a for the stern protrudent part 2 and a floor plate 3a of a steering gear chamber 3, and the water tank 10 capable of adjusting the quantity of water contained therein is provided. The water tank 10 is so constructed that the ballast therein can be adjusted by a tank 12 and a valve 11, thereby enabling to adjust the natural vibration of the protrudent part 2. By thus preventing excessively large vibrations from being generated, a stern protrudent part with a vibrating force of a propeller restricted from being increased can be obtained.
Patent JP-S5892360-A (JP)
Inventor: RUISU SHII KOSENCHINO
IPC: A61M1/00
Filed: 1982-10-26
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-H0351162-A (JP)
Title: Thermal printer
Inventor: NAKAJIMA TAKASHI
IPC: B41J19/76
Filed: 1989-07-20
Abstract: PURPOSE:To achieve power saving, miniaturization and wt. reduction by providing an encoder outputting signal in synchronous relation to the angle of rotation of a platen roller, and a mechanism manually rotating the platen roller. CONSTITUTION:A manual rotary mechanism 7 is mounted in place of the motor of a thermal printer and, for example, by rotating the manual rotary mechanism 7 using a fingertip, a platen roller 2 is driven and rotated through a plurality of gears 5. In case of this manual rotary mechanism, a rotational speed is not constant unlike a motor. When the rotational speed of the platen roller 2 driven by the manual rotary mechanism 7 is changed, the pitch of the signal outputted from an encoder 4 is also changed but the encoder 4 is synchronous to the angle of rotation of the platen roller 2, that is, the feed amount of printing paper 1 and, even when the rotational speed of the platen roller 2 is changed, printing timing is not shifted. By this constitution, power saving, miniaturization and wt. reduction are achieved.
Patent JP-H1018698-A (JP)
Title: Door stopper buffer for door
Inventor: FUJITA YUKIHISA
IPC: E05F5/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To simplify structure and install the door stopper buffer simply, and to solve various problems caused from a door stopper such as the generation of a collision sound by a collision and the imperfect closing of a door. SOLUTION: This door stopper buffer has a pair of braking sections 10, 20 having door-panel braking members 12, 22, which are disposed oppositely in the open-close direction of a sliding door at the proper places of a sliding- door head lamb and/or a head jamb in the vicinity of a sliding-door vertical frame and can be moved in the direction of a door panel 2, and driving members 14, 24, which drive the door-panel braking members 12, 22 in the direction of the door panel 2 and can be shifted in the direction of the movement of the door panel 2, respectively.  Since the driving members 14, 24 are moved in the direction of the sliding-door vertical frame by the closing operation of the door panel 2, the door-panel braking members 12, 22 are pushed out in the direction of the side face of the door panel 2 and abutted against the side face of the door panel 2 to hold the door panel 2, and a brake is applied to the door panel 2.