baber/WOPTO huggingface dataset:
Patent JP-H02206866-A (JP)
Title: Reset signal generator in multiprocessor system
Inventor: TOMITA YUJI
IPC: G06F15/16
Filed: 1989-02-06
Abstract: PURPOSE:To reset a CPU having run away by supervising data written in a common memory with a CPU, and generating a reset signal to reset another CPU at the time of the run-away of another CPU. CONSTITUTION:Plural microprocessors CPUs 2, 3 transmit mutually the data through the common memory 1. At that time, any one of the CPUs supervises the data written in the memory 1. A discriminating means 4 discriminates the run-away of another CPU by using this. Then, at the time of the run-away, a reset signal generating means 5 generates the reset signal to reset the CPU having run away. Consequently, the CPU having the run away is reset.
Patent JP-S58144991-A (JP)
Inventor: KUROSAWA AKIHITO
IPC: G07F11/24
Filed: 1982-02-23
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-S53112692-A (JP)
Title: Semiconductor device
Inventor: SEKI YASUO
IPC: H01S5/00
Filed: 1977-03-14
Abstract: PURPOSE: To restrict the deterioration and to make the device longer in life, by filling at least one or more III b group or Vb group other than the elements constituting the original crystal into the original crystal in the range of 8×10 17  to 1×10 20  atoms/cm 3 , in the injected light emitting device by direct transition of IIIb-Vb group compounds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59155889-A (JP)
Inventor: OOHASHI ICHIROU
IPC: G09G5/30
Filed: 1983-02-24
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-S60190412-A (JP)
Inventor: KURAUSU NOORU
IPC: C08L75/04
Filed: 1985-02-18
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-H01228996-A (JP)
Title: Production of n-phosphonomethyl-imino-diacetic acid
Inventor: IENUU PEIBA
IPC: C07F9/38
Filed: 1989-02-07
Abstract: PURPOSE: To obtain the subject compd. in high yield in simplified processes while suppressing the production amt. of by-products which contaminate the environment by carrying out the reaction of concentrated hydrochloric acid and an aimino-diacetic acid calcium salt to obtain imino-diacetic acid hydrochloride and then allowing the obtd. salt to react with a specified soln.  
     CONSTITUTION: Concentrated hydrochloric acid and an imino-diacetic acid calcium salt are heated in (2 to 3):1 molar ratio at 50 to 100°C to obtain imino- diacetic acid hydrochloride. The obtd. salt is separated and dissolved in water, and if necessary purified. Phosphorous acid by 1.0 to 1.2 mol. and formaldehyde soln. by 1.0 to 1.4 mol. are added to 1 mol. of the imino-diacetic acid hydrochloride to react while stirring. Then the objective compd. is separated. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04267845-A (JP)
Title: Flavor-retaining agent of cheese and flavor-retaining method
Inventor: UENO RYUZO
IPC: A23C19/10
Filed: 1991-02-22
Abstract: PURPOSE:To provide a flavor retaining agent and a flavor storing method capable of preventing deterioration of flavor of cheeses and made it possible to retain the flavor over long period. CONSTITUTION:A flavor retaining agent of cheeses containing ascorbic acid and/of its salt, an alkaline substance and silica gel and a flavor-retaining method of cheeses characterized by sealing these cheeses together with the flavor- retaining agent.
Patent JP-H08245658-A (JP)
Title: Phosphonoacetic acid derivative and its use for curing osteoarthritis
Inventor: RORUFU GUREEBUE
IPC: C07F9/38
Filed: 1996-01-24
Abstract: Medicaments contg. an amino-, cyano- or carboxy-substd. phenylalkane- or phenylalkene-phosphonic acid deriv. of formula (I) and/or its salt and/or stereoisomer are claimed. R1, R2 = R' or R"; or R1+R2 = OCH2O or OCH2CH2O; R3 = H or as for R2; R5 = CN, CH2NHR9 or COOR10; or R1+R5 are bonded, to give a bicyclic cpd. of formula (Ia); R6, R7 = H or 1-6C alkyl; or R1+R7 are bonded, to give a bicyclic cpd. of formula (Ib); R' = OH, 1-12C alkoxy (opt. monosubstd. by COOH or CO-O-(1-12C) alkyl), 3-12C cycloalkoxy, 3-6C alkenyloxy, 1-3Calkoxy( substd. by 5-7C cycloalkyl, heteroaryl (where the heteroatoms are N, S and/or O), Het or phenyl), benzyloxy (mono- to tri-substd. by halomethyl or 1-3C alkoxy) or phenoxy (mono- to tri-substd. by 1-3C alkoxy); R" = OCOR8, OSO2R8, OCH2P(O)(OR8)2 or substd. phenylmethoxy of formula (a); Het = 5 or 6 membered heterocycloalkyl (where the heteroatoms are N, S and/or O, opt. mono- to tri-substd. by 1-3C alkyl); R8 = H or 1-4C alkyl; R9 = H or 2-4C alkanoyl; R10 = H, 1-6C alkyl (opt. substd. by 1-4 of COOH, (1-3C) alkoxy-carbonyl, N(R)2 or morpholino) or trialkylsilyl; R = H or 1-3C alkyl; X-A = (CH=CH-CH=CH-CH) (sic), (CH2CH2CH2CH2CH), (CH2CH2CH2CH2CH), (CH2CH) or (CH=C); heteroatoms are N, S and/or O. Cpds. (I) and their salts and stereoisomers are new, provided that: (1) if R5 = CN, then at most one of R1-R3 = OH; (2) if R10 = H, then none of R1-R3 = OH; (3) if R10 = Me, Et or t-Bu, then R1-R3 are not OMe; (4) the O,O-dimethyl and O,O-diethyl esters of 1-(ethoxycarbonyl)-2-(3,4-methylenedioxyphenyl)-ethanephosphonic acid are excluded; (5) X-A is not (CH2)4CH or (CH=CH-CH=CH-CH); and (6) X-A may also be (CH=CH-CH=C).
Patent JP-H08122307-A (JP)
Title: Detection apparatus of mixture ratio of refrigerant in lubricant in container
Inventor: SASAKURA MASAHIKO
IPC: G01N29/02
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a detection apparatus by which a signal can be discriminated clearly from a noise and by which the mixture ratio of a refrigerant in a lubricant is detected precisely by a method wherein an ultrasonic sensor is attached in such a way that ultrasonic waves are emitted in the horizontal direction and a reflection plate is arranged and installed perpendicularly to the ultrasonic waves by keeping a prescribed distance from the sensor. CONSTITUTION: In a position which is a little lower than a lowest permissible liquid level for a lubricant L which is stored in an oil reservoir 3 at the inside bottom part of a hermetically sealed casing 2, an ultrasonic sensor 7 is attached to a sensor holder 8 which has been attached to a trunk wall 15 so as to be passed. A reflection plate 9 is installed in such a way that a distance (h) which can secure an S/N ratio required to discriminate a detection signal from a noise is kept from the sensor 7. Ultrasonic waves which are emitted in the horizontal direction from the sensor 7 are propagated in the lubricant L, they are reflected by the reflection plate 9, they are propagated again in the lubricant L, and they are returned to the sensor 7.  The reflection plate 9 can be thereby installed by keeping the distance (h) from the sensor 7, and the signal can be discriminated clearly from the noise without being influenced by the height of the lowest permissible liquid level W for the lubricant L.
Patent JP-H07220188-A (JP)
Title: Infrared sensor system
Inventor: HORIKAWA KOJI
IPC: G08B23/00
Filed: 1994-01-31
Abstract: PURPOSE:To improve safety at the time of getting on and off a car by identifying an infrared detecting signal from a detecting object and an infrared detecting signal from an irradiating device and outputting a signal corresponding to the identified result from a sensor. CONSTITUTION:This system is provided with a sensor 3 for detecting an infrared ray from the detecting object, infrared ray irradiating device 22 for irradiating the sensor 3 with an infrared ray which characteristic is different from that of the infrared ray from the detecting object, and controller for identifying the infrared detecting signal from the detecting object and the infrared detecting signal from the irradiating device 22 and outputting the signal corresponding to the identified result from this sensor 3. Then, the sensor 3 is fitted near a getting-on and off door 2 of a railroad car 1, a station employee 21 carries the infrared irradiating device 22, and the sensor 3 is irradiated with the infrared ray of characteristics corresponding to the conditions near the getting-on and off door 2. Thus, the conditions near the getting-on and off door 2 are displayed while controlling a display device with the controller or the train can be controlled corresponding to the conditions near the getting-on and off door 2.
Patent JP-H10218850-A (JP)
Title: Production of weinreb amide
Inventor: NAKADA TADASHI
IPC: C07F5/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing an N-alkoxy-N- alkylamide compound useful as an intermediate for producing ketones or aldehydes. SOLUTION: This N-alkoxy-N-alkylamide compound is obtained from an ester or lactone compound by using an N,O-dialkyl hydroxylamine or its salt (e.g. N,O-dimethylhydroxylamine hydrichloride) and an alkylaluminum halide (e.g. dimethylaluminum chloride). This method is high in the reaction rate as compared to conventional methods, enabling efficient reaction even for bulky ester group or lactone ring.
Patent JP-S58146932-A (JP)
Title: Method for displaying "kanji" having phonetic transcriptions in "kana" written at the side
Inventor: URABE KIICHIROU
IPC: G06F3/153
Filed: 1982-02-26
Abstract: PURPOSE:To reduce storage capacity, by storing codes for ''kanji'' (Chinese character)  and its phonetic transcriptions in ''kana'' (Japanese syllabary), scanning only ''kanji''  rasters at the scanning of ''kana'' rasters for phonetic transcriptions and scanning only  the ''kana'' rasters for phonetic transcriptions at the scanning of the ''kanji'' rasters. CONSTITUTION:A ''kanji'' code having ''kana'' code for phonetic transcriptions read out  from a display memory 1 is set up in a register 2. The ''kana'' code for phonetic transcriptions is inputted to a ''kana'' character generator 5 for phonetic transcription and the ''kanji'' code is inputted to the ''kana'' character generator 5 and a ''kanji'' character generator 6. A signal (a) from a real raster generator 3 counts up rasters for one  line including phonetic transcriptions in ''kana'' and a raster converter 4 converts the signal (a) into a signal (b) counting up ''kana'' rasters and ''kanji'' rasters independently  and a signal (c) discriminating ''kana'' parts for phonetic transcriptions from ''kanji''.  The signal (c) is inputted to the ''kana'' character generator 5 directly and to the  ''kanji'' character generator 6 through an inverter 7. Consequently, the ''kana'' character  generator 5 is enabled at the operation of ''kana'' rasters for phonetic transcriptions and the ''kanji'' character generator 6 is enabled at the operation of ''kanji'' rasters.
Patent JP-S571544-A (JP)
Title: Method and device for horizontal strand casting of molten metal, particularly steel
Inventor: HENDAASU JIIKUFURIITO
IPC: B22D35/00
Filed: 1981-02-27
Abstract: PURPOSE: To avert the horizontal leakage of a casting mold by mounting a discharge pipe having a section plunging into the mold to a storage tank, and extending an electromagneric spool up to the longitudinal section of the discharge pipe.  
     CONSTITUTION: A horizontal strand casting outlet 5b is closed by the head part of an ordinary start strand, and is tightly closed toward an inside surface 5a by using a packing material. Casting metal flows from a ladle into a storage tank 3 and when the level 33 of the casting metal arrives at least at the height of the inside surface 5a of a horizontal strand casting mold 5, a shutter 4 is immediately opened and an electromagnetic spool 18 is started. At this time, a molten metal front line 23 is produced. The drawing of the cast strand 6 produced at this time is accomplished by a driving frame, and at that time, tensile force is first transmitted to the start strand. At around the end of this initial period, the force of the spool 18 is continuously and electrically controlled in accordance with the heights of the casting metal level 33. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62188211-A (JP)
Inventor: NISHIKAWA KOREYASU
IPC: H01G4/30
Filed: 1986-02-13
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-H04244504-A (JP)
Title: Carbon dioxide recovery type coal thermal power system
Inventor: MORITSUKA HIDETO
IPC: B01D53/62
Filed: 1991-01-30
Abstract: PURPOSE:To effectively and economically recover an enormous amount of CO2 discharged from a thermal power station employing coal as a fuel. CONSTITUTION:Coal is burned with mixed gas of oxygen and CO2 to yield combustion gas comprising only CO2. Further, coal is gasified and separated into one producing CO2 and the other not producing CO2. Both separated gases are independently burned to operate a thermal power station. Hereby, CO2 can be recovered as it is from exhaust gas without use of a CO2 separator device. Further, also in the case where there is included gases other than CO2, CO2 can be recovered at high concentration using a relatively small-sized CO2 separator device because CO2 concentration is high. Additionally, the present system can be realized only with slight modification of an existent thermal power station.
Patent JP-H10226009-A (JP)
Title: Copper foil for printed circuit board and its manufacture
Inventor: KOBAYASHI KATSUMI
IPC: H05K3/38
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To hold peeling strength between a copper foil and a resin base material high and to provide excellent moisture resistance in a copper-clad laminate by providing a mixture coating layer containing a silane coupling agent and polysiloxane on an adhesive surface of the foil. SOLUTION: A mixture coating layer of silane coupling agent and polysiloxane is provided on an adhesive surface of a copper foil. The adhesive surface of the foil is coated with a mixture aqueous solution containing 0.3 to 10g/l of concentration of the agent and 0.02 to 1.0g/l of concentration of the polysiloxane, heated to be dried, and manufactured. As the agent contained in the solution, vinyltrimethoxysilane, or vinyltriethoxysilane is used. In the agent, epoxysilane having an epoxy group in a molecule is preferable. The polysiloxane is a component for improving moisture resistance in the presence of the agent.
Patent JP-S62187217-A (JP)
Title: Trend graph display and recording device
Inventor: KONDOU AKIHIKO
IPC: G01D9/00
Filed: 1986-02-13
Abstract: PURPOSE:To automatically output the copy of a trend graph right before shifting by providing a copy controller which instructs copying operation for the display screen of the trend graph right before shifting. CONSTITUTION:When the trend graph displayed on a display device reaches the right end of the display screen as its end, a display controller 6 shifts the trend graph in a constant direction, i.e. to right and left and displays a plant quantity which varies with time on the display screen again. At the same time, the copy controller 7 detects the trend graph reaching the end of the display screen and instructs a hard copy requesting device 6 to copy the displayed screen of the trend graph right before shifting in the constant direction. Then, the trend graph right before shifting is recorded through a hard copy memory 4 according to the instruction from the hard copying device 6. Consequently, an operator can takes a copy of the past trend graph which is erased from the display screen automatically without monitoring the screen all the time.
Patent JP-H02210262-A (JP)
Title: Method for indirectly measuring flocculation reaction
Inventor: SUZUKI TAKASHI
IPC: G01N33/543
Filed: 1989-02-10
Abstract: PURPOSE:To maintain measuring sensitivity and stability, to shorten the measuring time and to carry out measurement irrespective of the kinds by binding a material having affinity to a magnetic-particle carrier and simultaneously or subsequently exerting a magnetic force on the carrier. CONSTITUTION:The reaction of a material to be tested and the particle carrier bound with a material having affinity for the material to be tested is judged as the flocculation of the particle carrier. At this time, the material having affinity is bound to the magnetic-particle carrier, and simultaneously or subsequently a magnetic force is exerted on the carrier. Consequently, the settling velocity of the particle is accelerated, and the measuring time is remarkably shortened from several hours to several minutes. Furthermore, the time of the exertion of the magnetic force is limited to prevent the decreases in the measuring speed and stability of a flocculation image due to the effect of gravity on the high-specific-gravity particle.
Patent JP-H02210784-A (JP)
Title: Ceramics heater furnace
Inventor: ICHIKIZAKI TETSUO
IPC: H05B3/14
Filed: 1989-02-10
Abstract: PURPOSE:To make it possible to use in a superhigh temperature scope by covering the surfaces of the heating member and the feeder of a ceramics heater element, and providing element holders which can be divided and assembled freely. CONSTITUTION:A ceramics heater 20 has a rod-form ceramics heater element 10, an inside element holder 21 and an outside element holder 22 to hold the heating element 10, a furnace chamber upper lid 23 geared to the upper end of the holder 21, and a furnace chamber 28 composed of a furnace floor 26 to load an adiabatic shell 24 and a material to heat. And the holders 21 and 22 have grooves responding to the form of the element 10, surrounding the circumference of the heater element 10, and they can be divided into the inside and the outside elements 21 and 22, and assembled back easily. The furnace is operated in a superhigh temperature scope exceeding 1600 deg.C, and even though the heater element 10 is deformed, it is held by the holders 21 and 22, and no large deformation is generated. Consequently, the furnace can be operated continuously in a superhigh temperature scope.
Patent JP-H08221471-A (JP)
Title: Overlap-evading display method for mesh structure model and simulation device
Inventor: SAKAINO HIDETOMO
IPC: G06F17/50
Filed: 1995-02-17
Abstract: PURPOSE: To evade the overlap of elastic models by translating the centroids of mesh structure models and a lattice point when the sum of average distances between both mesh structure models is larger than the distance between both centroids of the models. CONSTITUTION: The centroids c1 , c2 , etc., of (n) time steps are calculated for the particle models which are scattered in a lattice shape. Then, the average distance (radiuses R1 and R2 of virtual circles) between the centroid of each particle model and the outermost lattice point, e.g. the total length of segments c1 i1 , c1 j1 , c1 k1 , c1 , l1 ... is divided by the number of segments. Then, two particle models to be judged are selected and it is judged whether the sum of average distances (radiuses of virtual circles) of both particle models, e.g. the distance between the centroids of both particle models of (R1+R2) is larger than the length L12 of the segments c1 and c2 . If the distance (R1+R2) is larger than the length L12, the overlap evading processing of the particle models is carried out.  Then, the centroid of a mesh structure model and the lattice point are translated along the line connecting together both centroids. As the result, the overlap is avoided among the elastic models.
Patent JP-S62187528-A (JP)
Title: Production of sink made of metal plate
Inventor: NEMOTO MASATAKA
IPC: B21D51/18
Filed: 1986-02-13
Abstract: PURPOSE:To make the grinding work efficient simply and quickly by reducing the grinding margin compared to the grinding of the conventional overlapped welding part, by welding in a butt state the sectional face of the bend part which is respectively provided on the window hole port edge of a top plate and the upper edge of a water tank. CONSTITUTION:A bend part is respectively provided on the top plate 2 and water tank 3 which are individually press-formed without overlapping the window hole port edge of the top plate and the upper edge of the water tank as in the past. Namely the bend parts 2a and 3a which are cut so that the above of the respective face becomes the same locus are provided in advance on the window hole port edge 7 in the top plate 2 and on the upper edge in the water tank 3. The sectional parts of the bend parts 2a and 3a are then welded in butt state. The junction part 8 of the top late 2 and water tank 3 is integrally finished in a smooth line by grinding both sides of the junction part 8 upto the pit face of the junction part 8 after said welding.
Patent JP-S59157498-A (JP)
Inventor: SUZUKI MIKIO
IPC: F41G7/22
Filed: 1983-02-24
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-S63202531-A (JP)
Title: Paper feeding device
Inventor: YAMADA YASUSHI
IPC: B65H3/06
Filed: 1987-02-13
Abstract: PURPOSE:To obtain a paper feeding device with good responsiveness while giving on hitting sound by using a stepping motor for the driving source of a clutch lever for engaging/disengaging a one-rotation spring clutch. CONSTITUTION:A stepping motor 17 transmits power to the shaft of a semicircular roller 28 while, on the other hand, it is immediately reversed after rotating by a defined number of pulses, rotating an gate cam gear 16 counterclockwise. As a result, the rear end side of a clutch lever 31 comes off of a cam shape part 16b while its front end is returned to a position in close vicinity to the outer cylinder body 30a of a spring clutch 30 of which its projection part 30b has passed, by means of a spring 31a. And, when the shaft of the semicircular roller 28 made one rotation, the projection 30b of the outer cylinder body 30a of the spring clutch again hits against the front end of the clutch lever 31, cutting off a driving force from a main motor. Accordingly, even if the rotating speed of the shaft of the semicircular roller 28 is high causing the time required for one rotation of the outer cylinder body 30 to be extremely short, the release and the stopping action of the clutch lever 31 can be rapidly carried out by regulating the rotating speed of the stepping motor 17.
Patent JP-H03233700-A (JP)
Title: Radio liquid quantity measuring instrument
Inventor: KAWABE MASARU
IPC: G08C17/00
Filed: 1990-02-08
Abstract: PURPOSE:To raise an alarm in accordance with the degree of urgency by raising an alarm at the time when normal liquid level data cannot be received continuously for a prescribed time in the case of increase of the quantity of liquid or cannot be received continuously for a longer prescribed time in the case of reduction of the quantity of liquid. CONSTITUTION:A float type liquid level measuring instrument is provided by an under ground tank 1, and a transmission equipment 3 is provided which transmits the liquid level from the instrument with a radio wave, and the liquid level signal is received by a reception equipment 4 provided in an office 5 to display the quantity of liquid or the liquid level. An alarm is raised when normal liquid level data cannot be received continuously for a prescribed time T3 in the case of increase of the quantity of liquid or cannot be received continuously for a time T4 (T3>T4) in the case of reduction of the quantity of liquid. Consequently, the alarm is raised a short time after detection of a failure in data reception in an urgent need at the time of replenishment of fuel oil to the underground tank or the like and is raised a longer time after the detection in the case of a relatively large margin at the time of consumption or the like. Thus, the liquid level is surely controlled without attracting user's attention to a short-time reception defect.