baber/WOPTO huggingface dataset:
Patent JP-S56164550-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWABE YUUNOSUKE
IPC: H01L21/76
Filed: 1980-05-21
Abstract: PURPOSE:To prevent the occurrence of birdbeak and to increase the integration of a circuit by arranging a second Si nitride filn at the side of a two-layer film opening section consisting of an Si oxide film and an Si nitride film wherein the insulating film constitution is consisted as a selective oxide mask. CONSTITUTION:An opening section 5 is formed at a two-layer film isolation region between elements consisting of an oxide film 2 and a nitride film 3 provided on an Si substrate 1. Next, after piling the second nitride film 6 on the whole surface of the film 3, ion implantation is applied so that B may be implanted into only the film 6, for example. Next, the whole surface of the film 6 is etched by using the characteristic of quick etching speed for the nitride film implanted ion and films 6' thickly formed at the side of the opening section are left. Then, the films 2, 3, 6' are consisted as masks to form an isolation oxide layer 7 by selective oxidization. In this way, the occurrence of birdbeak can be prevented as oxidization through the film 2 is checked and the integration of each kind of integrated circuit can be improved.
Patent JP-S56101125-A (JP)
Title: Treatment for surface of transparent electrode of liquid crystal display device
Inventor: MIYASHITA HIDEO
IPC: G02F1/1333
Filed: 1980-05-21
Abstract: PURPOSE:To form a protection film, which endures high-temperature heating, to connect orientation stably, by performing rubbing after the film of a specific metal oxide is formed only on a transparent electrode, in the liquid crystal cell using field effect type nematic liquid crystal. CONSTITUTION:In the liquid crystal display cell where upper and lower glass substrates are sealed by a low-melting point glass, the transparent electrode consisting of the film of SnO2 and In2O3 is formed on inside faces of these glass substrates, and the film of the metal oxide having melting point >=600 deg.C such as titanium dioxide, zirconium dioxide, silicon dioxide, and aluminum oxide is coated only on the transparent electrode. Electrodeposition due to cataphoresis or vacuum vapordeposition is adopted as this coating method. Next, this film is rubbed in a fixed direction by cotton, paper, metals, or diamond particles to orientate molecules of the liquid crystal.
Patent JP-H03268543-A (JP)
Title: Bipolar signal coding circuit
Inventor: ISHII YUJI
IPC: H04L25/49
Filed: 1990-03-16
Abstract: PURPOSE:To make it possible to output the processing data of bipolar rule/ bipolar rule contravention by adding a polarity distributing signal having two continuous '1's to a polarity distributing circuit together with the output of an OR obtained by computing input data and controlling the circuit. CONSTITUTION:An 8-bit continuous '0' detection control circuit 1 is constituted of a circuit for outputting '0' from a NAND 19 when the 7th and 8th bits of an inputted data string are '0', inputting the output of the NAND 19 to the 8th FF 18, outputting a polarity distribution signal to be '1' only when the 7th and 8th bits of the inputted data string are '0', and feeding back the polarity distribution signal to respective one ends of the 1st OR 11a to the 4th OR 15a, the outputs of the 4th OR 15a and the 8th FF 18 are inputted to the polarity distributing circuit 2 and then bipolar rule/bipolar rule contravention processing data are outputted from the circuit 2.
Patent JP-S63232197-A (JP)
Inventor: FUJIMOTO SAKAE
IPC: F04B49/06
Filed: 1987-03-19
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-S542555-A (JP)
Title: High frequency heating device
Inventor: KIKUCHI IWAO
IPC: F24C7/08
Filed: 1977-06-08
Abstract: PURPOSE: High frequency heating device for enabling a heating of a heated object without making any failure thereof by arranging a sensor element in a discharge opening provided in a space for storing a heated object and by arranging a radial projected wall faced toward said opening in the space. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09253397-A (JP)
Title: Clothes drier
Inventor: KURIYAMA KIYOSHI
IPC: D06F58/28
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To judge the entanglement of objects to be dried by detecting the conducting angle of a motor voltage, to loosen the entanglement of the objects to be dried and to eliminate drying irregularity in a clothes drier for drying the objects to be dried such as clothes or the like. SOLUTION: A heater 4 is provided in a blowing route into a rotary drum 2 for drying the clothes, hot air is blown to the rotary drum 2 by a heat exchange type fan 3, the rotary drum 2 and the heat exchange type fan 3 are rotationally driven by a motor 7 and the motor 7 and the heater 4, etc., are controlled by a control means 8. The control means 8 controls the conducting angle of the voltage applied to the motor 7 corresponding to the size of the load of the motor 7 and inversely rotates the motor 7 in the case that the conducting angle is more than a first stipulated value and duration is longer than first stipulated time.
Patent JP-S62224218-A (JP)
Inventor: MURAI SHINJI
IPC: A01G31/00
Filed: 1986-03-26
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-S58184882-A (JP)
Title: Digital signal recording system
Inventor: TAKAHASHI NOBUAKI
IPC: G11B7/004
Filed: 1982-04-22
Abstract: PURPOSE:To eliminate the need for management of the selection of the recording start position of picture element data, by switching a digital video signal into reproducing display and performing picture display after the transmission of signal for one screen's share is finished after an arbitrary period in matching with the timing of picture display. CONSTITUTION:A matrix circuit 3 produces a luminance signal Y and color difference signals B-Y, R-Y with a signal from a color TV camera 1 and the signals are given to memories 9-11 through AD converters 4, 5, 6 respectively. The content of the memories 9-11 is inputted to a switching circuit 15 under the control of memory write controllers 12-14. A signal is incoming at each switching of a still picture signal recorded on the input terminal, the code is switched and applied to a header signal generator 17 including a signal transmission end signal and the like, the generator 17 generates a header signal and the signal is given to the circuit 15 via a memory 18. The circuit 15 switches the signals from the memories 9-11 and 18 into a prescribed order, generates digital video signals, which are given to a digital recorder 19 and stored.
Patent JP-H05220551-A (JP)
Title: Continuous casting system
Inventor: YASUJIMA KAZUNORI
IPC: B22D11/00
Filed: 1991-03-07
Abstract: PURPOSE:To enable production of a high quality cast block by arranging a twisting means for twisting the cast block by a prescribed angle at the time of drawing out the solidified cast block in a mold. CONSTITUTION:By winding a dummy bar beforehand inserted in the mold with a winding device 30, a material to be worked is poured into the mold by drawing with the dummy bar and the cast block 31 solidified with a cooling device is produced. Thereafter, by a rotating movement of a driving drum 32 and a pressurizing drum 54 in the winding device 30 and a sliding movement of the driving drum 52, the cast block 31 is drawn out from the mold and at the same time, the twisting force is given to the cast block 31 in the width range of 2 deg.-20 deg. angle in mutually right and left turns at each one time of casting process. By this method, friction between the cast block 31 and the inner surface of the mold at the time of drawing out the cast block 31 is reduced, and crack on the surface of the cast block 31 and crack at grain boundary of columnar crystals are not developed, and further, roughness and casting pattern on the surface of the cast block 21 are not formed.
Patent JP-H11116682-A (JP)
Title: Photo-cation curable resin composition
Inventor: SUZUKI HIROSHI
IPC: C08G77/14
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of arbitrarily controlling the physical properties of cured products, capable of forming cured products excellent e.g. in balance between surface hardness and elasticity and useful for coating materials and the like by adding a silsesquioxane preferably having an oxetanyl group. SOLUTION: This composition comprises (A) a photo-cation-polymerizable silsesquioxane compound (e.g. having a number-average mol.wt. of 600-5,000) obtained by hydrolyzing a compound of formula I [R<1> is an oxetanyl-having organic functional group such as a group of formula II (R<1> is H, a 1-6C alkyl; R<2> is a 2-6C alkenylene); X is a hydrolyzable group such as a (cyclo)alkoxy or an aryloxy group, (B) a photo-cation polymerizable compound except the component A, and (C) a cationic photopolymerization initiator.
Patent JP-S60211387-A (JP)
Title: Electronic timepiece with charging function
Inventor: TAKEDA KEIGO
IPC: G04C10/02
Filed: 1984-04-05
Abstract: PURPOSE:To operate the electric timepiece immediately even when a secondary power source is ''0''V by providing an overcharge preventing means for setting a power source system in a chargeable state and a driving means for the electronic timepiece. CONSTITUTION:A voltage divided by resistances 203 and 204 varies in proportion to the voltage of the secondary power source 210 and is applied to one input of a comparator 206. Then, a constant voltage is outputted to the other input of the comparator 206 from a reference voltage generating circuit 205 without any influence of voltage variation of the secondary power source. Those two inputs are compared with each other; when the resistance-divided voltage becomes higher than the reference voltage, the comparator 206 outputs a low potential to short a transistor 207 (TR). When the secondary source voltage drops below the voltage of the comparator 206 and circuit 205, the voltage of the TR207 becomes unfixed, so it is pulled up by a resistance 202 to prevent the TR207 from turning on.
Patent JP-S545050-A (JP)
Title: Perfume composition
Inventor: TOYODA TAKAAKI
IPC: C11B9/00
Filed: 1977-06-10
Abstract: PURPOSE: A perfume composition that contains a nicotinic ester derivative as an effective ingredient. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06281459-A (JP)
Title: Wave height meter
Inventor: KURODA MASAHIRO
IPC: G01C5/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide a wave height meter which can make measurement accurately with no marine vessel adversely affected. CONSTITUTION:The wave height meter is provided with an irradiation means 1 irradiating laser beams to a water surface 3 as a measuring object with a definite irradiation angle kept, a beam receiving means 2 which is disposed at a place between the aforesaid irradiation means and a known means for receiving laser beams reflected from the water surface so as to allow a light receiving angle to be detected and outputted, and is provided with calculating means 5 which receives the output of the receiving section, calculates the irradiation angle and the beam receiving angle, and also calculates the height of a water surface from the distance between both the means.
Patent JP-H10259855-A (JP)
Title: Die clamping device
Inventor: HOZOJI MASAHIKO
IPC: F16G1/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a die clamping device which enables efficient insertion of canvas. SOLUTION: A first frame 11 is laid down by a hydraulic cylinder means 25. A die is moved from a first position where an axis is perpendicularly formed to a second position where an axis is horizontally formed. A second frame 19 is rotated, and the die is moved from the second position to a third position where it is rotated by a specified angle within the horizontal surface. Canvas is inserted in such a state, that is, in the state that the die is directed sideward.
Patent JP-S61236884-A (JP)
Inventor: KUROODO ANRI ARUBEERU NORAN
IPC: C09K5/00
Filed: 1986-03-26
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-H02273123-A (JP)
Title: Culture medium for mushroom
Inventor: AOKI MASAKO
IPC: C12N1/14
Filed: 1990-03-20
Abstract: PURPOSE:To obtain the title culture medium capable of the fungus bed artificial culture of Flammulina velutipes which has been considered to be impossible with medium materials other than rice bran except for Pleurotus ostreatus and Pholiota nameko etc. by using milo powder as a raw material for culture medium. CONSTITUTION:The objective culture medium comprising (A) milo powder pref. ca. 150-10 mesh in granular size, (B) chaff and bran and (C) sawdust and/or rice hulls.
Patent JP-S55160221-A (JP)
Title: Heating device using waste oil as fuel
Inventor: YOKOZUKA KIICHI
IPC: F23G7/05
Filed: 1979-06-01
Abstract: PURPOSE: To obtain such a heating device as is capable of using a waste oil containing much impurity mixed therein, high in viscosity and easy to produce an ash content much after combusion as fuel, easy to replenish said fuel, capable of burning it thoroughly and easy to remove an ash content thus produced.  
     CONSTITUTION: A waste oil fuel is poured in a fuel reservoir 4 in a combustion cylinder 5 through a feed pipe 3, an ignited waste cloth is fed through same feed pipe 3, and a blower 8 is actuated. A gaseous oil generated from the fuel surface being heated is mixed with a large quantity of the air fed and burned perfectly in accordance as it rises in the cylinder 5. The oil is further gasified by the combustion heat to accelerate the combustion. Then, a level in the fuel reservoir 4 is set lower than the bottom of a blast pipe 7. At a lower part of the combustion cylinder 5, the waste oil gas burned imperfectly is mixed further with the air from the blast pipe 7 to prefect combustion in accordance as it comes up to reash the top of the combustion cylinder and then exhausted from an exhaust cylinder 2 on the top thereof. After the fuel is burned out, a fixed pin 11 is removed, the combustion cylinder 5 is turned upside down, a cover 1 is opened, and an ash content residual in the cylinder is removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04305118-A (JP)
Title: Incremental type encoder
Inventor: TANIGAWARA SUEHIRO
IPC: G01D5/244
Filed: 1991-04-01
Abstract: PURPOSE:To obtain an encoder for enabling an AC servo motor magnetic pole position to be detected without using U-W phase pulse signals, a magnetic pole alignment to be performed after direct coupling to a motor, and an encoder reading value to be used immediately as a system side absolute position without requiring a system side reference point indexing processing. CONSTITUTION:A current absolute position is constantly retained by allowing an AB-phase pulse signal to be generated constantly even when a main power supply is shut off by battery back-up type pulse generation means 7 and 8 and by counting up or down each signal with a counter 9. A relative position between the current absolute position and a magnetic pole position of an AC servo motor is constantly retained by a back-up memory 10 which retains the amount of magnetic pole offset. The current absolute position, magnetic pole position, etc., are transmitted externally by a serial communication means 12 when the main power supply is started, etc., and a reset command, etc., of the absolute position are received from the system side. By calculating the amount of magnetic pole offset, current magnetic pole position, etc., by an operation means 11, it is written into the back-up memory 10 as the amount of magnetic pole offset. Power is supplied to a circuit which needs to be backed up by a power supply means which is switched to either internal or external battery when the main power supply is shut off.
Patent JP-H10261195-A (JP)
Title: Device and method for controlling vehicle group formation
Inventor: EZU MASAHIRO
IPC: G01C21/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To smoothly perform group formation control for performing line traveling by plural vehicles or vehicle groups. SOLUTION: For the plural vehicles 11-14 traveling on a road 1, the vehicles for forming a group are selected by communication 20 between the vehicles with each other and the communication 21 and 22 between the road and the vehicle with a communication equipment 5 between the road and the vehicle provided on the road. The vehicles are selected by judging vehicle information including a destination. The vehicles for forming the group form a line by acceleration/deceleration control. When the vehicles 11 and 12 and the vehicles 13 and 14 respectively form the groups and perform the line traveling, a distance between the vehicles is shortened and the road 1 is efficiently used.
Patent JP-S59193577-A (JP)
Title: Recorded disk reproducer
Inventor: KAWAMURA ICHIROU
IPC: G11B17/049
Filed: 1983-04-18
Abstract: PURPOSE:To operate insertions again a case main body into a disk reproducer even though an interlocking member is detached from a release member by forming the release means in a rotatable way to release the interlocking between the case main body and the interlocking member provided to a cover which interlocks the case main body. CONSTITUTION:A release member 201 can turn on the basis of a fulcrum 202 on a support stage 204 fixed to a base 73, and a spring 203 is hooked between an end part 201a and the stage 204. Then the member 201 is controlled by one end 204a of the stage 204 for its turning direction. If an arm 25 is detached from the member 201, the member 201 can turn toward F direction which is the arm 25 (interlocking member) deforms. Therefore the member 201 can turn for shunt although the interference occurs between a case end part 9a and a projection 24 when an empty case is loaded. Thus the loading of the empty case is not affected.
Patent JP-H05277724-A (JP)
Title: Method for brazing aluminum material with non-corrosive flux
IPC: F28F19/02
Filed: 1992-03-26
Abstract: PURPOSE:To prevent the clogging of flux residue after brazing in a fluid passage and to prevent the development of defective pressure resistant strength and leakage by specifying temp. in a furnace and vacuum degree and executing heat-brazing in a specified atmosphere. CONSTITUTION:After the non-corrosive flux is applied to a material to be brazed, this material is charged in the furnace. Successively, the inner part of the furnace is heated at 150-300 deg.C and also, evacuated into 1X10<-1>-1X10<-3>Torr vacuum degree. Further, nitrogen gas flows in the furnace, and the atmosphere having <=-30 deg.C dew point and <=500ppm oxygen concn. is obtd., and the material to be brazed in this atmosphere is held at about 595 deg.C for about 2min to execute the heat-brazing. By this method, the coating quality of the flux in the inner part of the fluid passage can be reduced and the clogging of the flux residue after brazing in the fluid passage can be prevented.
Patent JP-H01242589-A (JP)
Title: Cephem compound
Inventor: TAKASUGI HISASHI
IPC: C07D501/22
Filed: 1988-03-22
Abstract: NEW MATERIAL:A compound (salt) expressed by the formula (R<1> is amino or aminoacyl; R<2> is carboxyl or protected carboxyl). EXAMPLE:7-acetamide-3-vinyl-2-cephem-4-carboxylic acid p-nitrobenzyl ester. USE:An antibacterial agent against wide pathogenic fungi containing Gram-posi tive and Gram-negative bacteria. PREPARATION:For example, 7-acetamide-3-vinyl-3-cephem-4-carboxylic acid and p-nitrobenzyl chloride are added to dimethyl sulfoxide and reacted in the presence of triethylamine at 40-45 deg.C for 4.5hr. The reaction mixture is then poured into a large amount of water and the resultant precipitate is filtered and purified using the column chromatography, etc., thus obtaining the objective compound of the formula.
Patent JP-H11270772-A (JP)
Title: Water leak detector for water pipe
Inventor: TOMINAGA TAKAHIRO
IPC: F16L55/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To detect a water leak under no constraint on the time zone of work. SOLUTION: A water-pipe leak detector 2 comprises a locating wire 9 laid along a water pipe 1, a switching means 3 interposed in the locating wire 9, and a water leak detecting means for detecting a fluctuation in the switching state of the switching means 3 to detect a water leak. The switching means 3 is adapted to vary in its switching state on contact with water. The water leak detecting means generates electromagnetic waves in the locating wire 9 to detect a variation in the switching state from the presence or absence of electromagnetic waves. In the above manner, any detection of a variation in the switching state shows the occurrence of a water leak. The switching state is designed to vary only on any contact of leakage water with the switching means 3 and to keep unchanged even on other phenomena for its insusceptibility of phenomena of all the other types.  This constitution thus enables the detection of water leaks under no constraint on the time zone of work.
Patent JP-H01242524-A (JP)
Title: Syrup agent
Inventor: NAKANISHI SHIGEO
IPC: A61K9/08
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a syrup agent containing cimetizine, glycyrrhetic acid or salt thereof and capable of retaining sweetness by preventing bitter taste of cimetizine. CONSTITUTION:Cimetizine having strong bitter taste is added to purified water and then hydrochloric acid is added thereto to dissolve the cimetizine and a sweetening agent consisting of glycyrrhetic acid or salt thereof and as necessary additives such as sour agent, fragrance, coloring agent, antiseptic, thickener and solubilizing agent are added to the aqueous solution to obtain the aimed product. The sweetening agent consists of glycyrrhetic acid or salt thereof and sugar, D-sorbitol, saccharin sodium, etc., and total addition amount thereof is about 20-60%.
Patent JP-H11233337-A (JP)
Title: Magnet and magnet type retainer
Inventor: ARA TADAHIKO
IPC: H01F7/02
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnet and a magnet type retainer which hardly move in the horizontal direction of the surface, to which the magnet and retainer are attracted and fixed and is able to fix a heavy object to the surface with small magnetic forces. SOLUTION: An adhesive material layer 3 is provided on the surface of a magnet 1, having magnetic poles or the attractive surface of a magnet type retainer. The adhesive material layer 3 is formed by applying an acryl ester- based high-polymer emulsion to the surface of the magnet 1 or attracting surface of the retainer and drying the emulsion. Consequently, the magnet or the retainer is able to fix a heavy object to the wall surface, because the adhesion functions between the adhesive material layer 3 and wall surface, in addition to the magnetic attractive force between the magnet 1 or retainer and wall surface due to the layer 3.
Patent JP-H02249197-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: TANAKA TOMOHARU
IPC: H01L21/8247
Filed: 1989-03-23
Abstract: PURPOSE:To reduce the number of constitutional elements and to attain high integration by assembling a write potential generating part for boosting potential etc., integrally in a data latch. CONSTITUTION:The nonvolatile semiconductor memory is comprised in such a way that a bit line voltage control circuit is assembled in the data latch. In other words, the data latch of a volatile semiconductor memory device(EPROM) is provided with a first CMOS inverter 1 whose input terminal is connected to a data input/output line via a first transfer gate. Also, a flip-flop whose input terminal is connected to the output terminal of the first CMOS inverter 1 and whose output terminal is connected to a bit line and is provided with a second CMOS inverter 2 fed back to the first CMOS inverter 1 via a second transfer gate is employed as fundamental constitution. In such a way, it is possible to simplify the constitution of a data latch part, and to expedite higher integration.