baber/WOPTO huggingface dataset:
Patent JP-H01233236-A (JP)
Title: Production of ethylene
Inventor: TAKINAMI TAKAO
IPC: C07B61/00
Filed: 1988-03-14
Abstract: PURPOSE:To obtain the title compound in high yield by continuous operation in dehydrating ethanol as a raw material without causing prepipitation of carbonaceous materials on a catalyst in a dehydration reaction process and deterioration of activity, by previously hydrogenating the raw material and then dehydrating. CONSTITUTION:Ethanol, especially ethanol containing an aldehyde is used as a raw material. The raw material 1 is blended with hydrogen from a line 2, preheated by a preheater 3, fed to a hydrogenating device 4 and the aldehyde in the raw material is hydrogenated. A fluid at the outlet of the hydrogenating device 4 is cooled by a cooler 5 and separated into ethanol and hydrogen by a gas-liquid separator 6. Hydrogenated ethanol is preheated by a heat exchanger 9, sent to a dehydrating device 10, dehydrated, coiled by the heat exchanger 9 and a cooler 11 and separated into ethylene and water by a gas-liquid separator 12 to give ethylene 13.
Patent JP-H11259536-A (JP)
Title: Concurrent engineering support system, method therefor and record medium recorded with concurrent engineering support program
Inventor: MASAOKA YOSHINORI
IPC: G06F17/50
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To keep the consistency of data even when the flow of work is irregular or goes back a lot and to report the change of information by the unit of information matched with respective tools by converting the unit of the information between the tool and a database. SOLUTION: The tool 11 and a design information database 18 handle design information by the different units matched with respective using purposes. By reflecting the change of the design information in the tool 11 on the design information data base 18, even when a work process is irregular or goes back a lot, the consistency of the design information is kept. Change contents or the like exchanged between the tool 11 and the design information data base 18 are converted to the unit acceptable to a receiver. Thus, since updating contents in the design information data base 18 are reported to the tool 11 by a grain size matched with the tool 11 and the need of exchanging many of the information of the unit subdivided for one change is eliminated, the communication amount is reduced.
Patent JP-S55149937-A (JP)
Title: Chromatically hypersensitized silver halide photographic emulsion
Inventor: TANI TADAAKI
IPC: G03C1/28
Filed: 1979-05-11
Abstract: PURPOSE: To obtain a silver halide photographic emulsion having high sensitivity in its spectral sensitization region and its proper sensitivity region by blending monomethinecyanine dye, a styryl base and hydroxytetrazaindene.  
     CONSTITUTION: Monomethinecyanine dye (cyanine dye in which two N-contg. heterocyclic rings have been bonded by a monomethine chain so as to form a conjugated double bond between the N atoms), a styryl base repreasented by the formula (where Each of R 8  and R 9  is alkyl, preferably methyl or ethyl and R 10  is H, alkyl or alkoxy), and a hydroxytetrazaindene compound such as 4-hydroxy-6-methyl-1,3,3a,7-tetrazaindene are blended into a photographic emulsion in an amount of about 10 -6 W10 -2 mol, about 10 -7 W10 -3 mol and about 10 -2 mol or more per mole of silver halide in the emulsion, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01173805-A (JP)
Title: Surface shape measuring method
Inventor: NARUMI KOJI
IPC: G01B11/255
Filed: 1987-03-13
Abstract: PURPOSE:To shorten a length measurement stroke and to take a measurement at a high speed by setting a polar coordinate system (r-theta) which has its coordinate origin in the center of curvature of a curved surface to be detected and detecting a shift in (r)-directional relative position to theta. CONSTITUTION:While the center of curvature of the body 30 to be measured is regarded as a measurement origin, an R matching slide 7 is adjusted according to the radius of curvature and an automatic focus microscope 20 is preset by a rough adjusting slide 11 and a fine adjusting slide 16. Then a swivel shaft 21 is rotated to scan the ridge line of the body 30 to be measured. Further, an indexing shaft 22 is driven to rotate the body 30 to be measured around a shaft 22. Consequently, when the body to be measured which has a large opening angle such as a lens is measured, the length measurement stroke may be short, the thickness need not be considered for setting, and the measurement is speeded up.
Patent JP-S63223987-A (JP)
Title: Character string retrieval device
Inventor: TANAKA YUZURU
IPC: G06F17/30
Filed: 1987-03-13
Abstract: PURPOSE:To retrieve an optional character string in a document image by storing both information and a degenerate code in a segmented character area and deciding whether or not a degenerate code sequence is coincident. CONSTITUTION:A character string to be retrieved is inputted on a keyboard 105 and stored in the key buffer of a character string retrieval part 106 together with a character string end character. Then a character number (i) and a character number (j) in a degenerate code buffer are set initially to '1'. Then, it is checked whether or not information with the character number (i) comes to a data end and when not, it is checked whether or not a degenerate code Ci with the number (i) matches with the number (j), thereby setting a value ST in a character string start number register to (i) when j = 1. Then it is judged that the number (j) is the character number EC at the end of the degeneration code buffer and when j = EC, it is judged that the character string matches with a target character string. Then, a character rectangular area of character numbers from a character start number ST to the current (i) is displayed in black-and-white reverse mode on a display device 8 by referring to the table 103 to display the retrieved character string to a user.
Patent JP-S56155341-A (JP)
Title: Solar energy collector
Inventor: MIZUSHIMA KIYOUHEI
IPC: F24S10/70
Filed: 1980-04-30
Abstract: PURPOSE: To increase the heat collecting efficiency, by arranging a helically extending heat collecting pipe into a helical groove of a housing container with the pipe wound to have rows spaced suitably each other thereby receiving the sun light vertically to the heat collecting pipe regardless of the incident angles of the sun light.  
     CONSTITUTION: The heat collecting pipe 1 is helically arranged in a groove 5 in a recess 3 of a housing container 2, and is wound along partitions 4 to have rows in parallel. The housing container 2 is put into a casing 6 having a light reflective coating on the inner surface, and the assembly is contained in an outer box 7 reinforced with beams 10. Then on top of them is mounted a transparent cover 9 through the partitions 4. Thus, as the heat collecting pipe 1 has no overlapped sections, in spite of varied incident angles of the sun light the incident is light vertical to the heat collecting pipe at all times to lessen the total reflection, and the light absorbing area can be singificantly increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57179166-A (JP)
Title: Manufacture of ametinium methylsulfate
Inventor: WARUTAA-UIIRANTO UIIRUSUDORUFU
IPC: C07D237/22
Filed: 1982-04-09
Abstract: 1. A process for the preparation of amezinium metilsulfate by reacting 1-phenyl-4-aminopyridaz-6-one with dimethyl sulfate and subsequently isolating the amezinium metilsulfate by crystallization, wherein unreacted dimethyl sulfate, before crystallization of the amezinium metilsulfate, is bonded to an amide of the formula R**1 -(NH)n -CO-NR**2 R**3 , where R**1 is hydrogen, C1 -C8 -alkyl, C1 -C6 -alkoxy or C1 -C8 -alkylamino, R**2 and R**3 are each hydrogen or C1 -C8 -alkyl, or R**1 and R**2 together are a C3 -C5 -alkylene radical, and n is 0 or 1, at least one of the radicals R**1 , R**2 and R**3 , however, denoting hydrogen, or to the corresponding thioamide.
Patent JP-H07272663-A (JP)
Title: Test piece heating and pulling device
Inventor: TAMORI TOMOHIRO
IPC: H01J37/20
Filed: 1994-03-29
Abstract: PURPOSE:To provide a test piece heating and pulling device for observing minute structural changes on a test piece surface or therewithin during heating and pulling testing by equipping it with a spiral heater for heating a test piece during pulling. CONSTITUTION:A test piece 1 is fixed over a test piece pressing fixing part 2 and a test piece presseing movable part 3, the test piece pressing movable part 3 integrally provided with an insulator 12 and heating part terminal movable part 7 is moved by a test piece pulling mechanism 13 and thus a pulling stress is applied. Currents made constant by a heating current controller 5 and a heating current comparator 10 are supplied from a power source 4 to a heater 8, this heater is heated to a certain temperature and the test piece 1 is also heated to a certain temperature by a heat radiated therefrom. The temperature of the test piece is detected by a thermocouple detector 17 and read by a thermometer 18.
Patent JP-H10235454-A (JP)
Title: Mold for continuous casting and continuous casting method
Inventor: HARADA HIROSHI
IPC: B22D11/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the dent part on the surface of a cast slab at the time of casting a medium carbon steel and to effect casting of the high quality cast slab in high yield by arranging grooving slits on the surface of corner parts and the inner wall surface forming the corner parts in the inner wall surface of a mold. SOLUTION: The plural grooving vertical slits are provided in the uniform interval to the corner parts of the inner surface of the mold and air gaps are positively formed in the slit parts to reduce heat flux from the mold surface to the cast slab surface. The reducing degree is different according to the height difference of the molten metal surface level shape, but this is desirable to be about 20-50%. The range providing the grooving slits is desirable to satisfy (πR/2+X)/R>=2.0. Wherein, π is the ratio of circumference of a circle to its diameter, R is curvature radius (mm) at the corner part of the mold and X is the horizontal length (mm) providing the slits on the inner wall surface having no curvature and adjoined to the mold corner part having the curvature radius R.
Patent JP-H09248900-A (JP)
Title: Printing control method and printer
Inventor: TERAJIMA HIROYOSHI
IPC: B65H29/60
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To carry out a manless operation including the feed of papers and carrying of printed papers by forming a duplex structure for a paper feed section for feeding papers to a printing section or the paper ejection for ejecting printed papers into a given form and controlling a series of operations for printing. SOLUTION: This device comprises a paper feed section 14 with a paper carrying means 13 for feeding papers of a given quantity from a stocker 11 to a printing section 12, a paper ejection section 16 with a paper carrying means 15 for carrying printed papers to the stocker 11 and a binding ejection section 19 with a paper carrying means 18 for carrying bound articles to the stocker 11. The paper carrying means 13, 15 and 18 are of a duplex structure, and are provided respectively with paper carrying control sections 21 for changing over the operation of the paper carrying means 13, 15 and 18 on the site of a trouble based on the sensing of a sensing means 20 for sensing the troubles of respective operations and continuing automatically the operations and a control section 23 with an alarm issuing means 22 for informing alarms to the outside.
Patent JP-H05220850-A (JP)
Title: Method for molding diaphragm for gas meter
Inventor: TAMURA SEIJI
IPC: B29D22/00
Filed: 1992-02-13
Abstract: PURPOSE:To vulcanize both a packing and a diaphragm constituting film under the most preferable vulcanization system, namely, at low temp. for a long time and to mold a diaphragm provided with a packing with uniform width and thickness and being with high accuracy by performing heat treatment of an vulcanized rubber compsn. for the packing with the diaphragm constituting film. CONSTITUTION:A method for molding a diaphragm for a gas meter wherein an vulcanized rubber compsn. for a packing is filled in a channel part 5 for the packing of a surrounding channel part 4 formed between the peripheral side face 2 of a bottom mold for molding a diaphragm and a surrounding frame 3 and then, a diaphragm constituting film is placed on the upper face of the bottom mold and then, the top mold is fitted and a part which is to be the horizontal peripheral face of the diaphragm of the diaphragm constituting film is pinched and pressed to the surrounding channel part of the bottom mold by means of a pressing tool and a packing is monolithically bonded at the horizontal peripheral face of the diaphragm constituting film by overheat- treatment under a condition wherein it is brought into tight contact with the horizontal top face 1 of the bottom mold.
Patent JP-H05226536-A (JP)
Title: Manufacture of lead frame
Inventor: ATOBE HIDEMI
IPC: C23F1/00
Filed: 1992-02-12
Abstract: PURPOSE:To prevent a lead frame from sticking to a heater block and a bonding part from erroneously recognized by preventing plating liquid from getting into the rear side of the lead frame at the time of silver plating so that the silver may not be transferred to the heater block at the time of wire banding. CONSTITUTION:Relating to manufacture of a lead frame where a lead pattern 16 is formed an a lead frame material 10 by etching and silver plating 12 is made on main places of an inner lead such as a banding surface, etc., the pattern 16 of desired silver plating 12 is formed on one surface of the lead frame material 10 and then the lead frame material 10 is etched so as to leave the pattern of the silver plating 12 for forming the lead pattern 16.
Patent JP-S59185126-A (JP)
Inventor: SUZUKI TOMIHIRO
IPC: H02J3/38
Filed: 1983-04-04
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-H02238492-A (JP)
Title: Inspecting device for electronic musical instrument
Inventor: ABE YASUNAO
IPC: G10H1/00
Filed: 1989-03-10
Abstract: PURPOSE:To efficiently and exactly execute a fault inspection by a simple operator operation by providing a storage means, a detecting means, a command means and a display means. CONSTITUTION:The generation of a musical tone, a fault inspection, etc. are controlled by a microcomputer 16, and a keyboard circuit 12, a switch group 14, a central processing unit (CPU) 16, a program memory 18, a register group 20, an indicator 22, a tone generator 24, etc., are connected to a bus 10. In this state, when an operator such as a key switch, etc. is operated successively, for instance, unidirectionally (like a glissando), if there is a disconnection in one operator, operation information is not stored in a storage area corresponding to its operator, therefore, a fact that the operator is disconnected is displayed on a display means 22. Accordingly, an inspector can easily recognize which operator is disconnected by only looking at the display 22 after stroking plural operators like a glissando, and it is unnecessary to pay attention to a sounding state. In such a way, the disconnection can be efficiently and exactly inspected.
Patent JP-S59185803-A (JP)
Title: Turbine variable nozzle
Inventor: TAKAMURA TOUSAKU
IPC: F01D17/16
Filed: 1983-04-06
Abstract: PURPOSE:To eliminate a clearance between the end face of a nozzle blade and a casing by providing a disc-shaped pedestal and a swiveling axis on the end face of the nozzle blade and fitting the pedestal in a casing so as to swivel freely. CONSTITUTION:A disc-shaped pedestal 23 and a swiveling axis 22 concentric to the pedestal are provided on the end face of a nozle blade 21. The pedestal 23 is installed through fitting it in a casing and the face of the pedestal 23 facing the flow passage side is put in coincidence with the face of the casing. Thus, any clearance between the end face of the nozzle blade 21 and the casing is eliminated, and clearance loss can be reduced.
Patent JP-S61222417-A (JP)
Inventor: AOKI YASUO
IPC: A47J27/00
Filed: 1985-03-22
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-H05227548-A (JP)
Title: Color nonuniformity analyzing device for solid image pickup element provided with color filter
Inventor: SHIROKURA SATORU
IPC: H04N17/02
Filed: 1992-02-12
Abstract: PURPOSE:To provide the color nonuniformity analyzing device of a solid image pickup element provided with a color filter by which the color filter causing the generation of a color nonuniformity can be judged by sight on a TV monitor CONSTITUTION:In the solid image pickup element 10 provided with a color filter which operates the reading of a signal charge from a photosensor 1 by a frame reading, a reading pulse is superimposed on a clock pulse Vphi1 or a clock pulse Vphi3 for a vertical transfer outputted from a timing generator 12. Then, the signal charges of the same combined lines in an odd field and an even field in every other line in a vertical direction are read, and the phase of a sampling pulse outputted from the timing generator 12 to a sample/hold circuit 11 is controlled, so that a color separation can be attained in a horizontal direction, and the video signal only a single color filter can be derived.
Patent JP-S54151056-A (JP)
Title: Electrophoresis display device
Inventor: UMEDA KATSUMI
IPC: G04G9/00
Filed: 1978-05-18
Abstract: PURPOSE: To make possible the selection of display colors by changing the driving voltage polarity of the display device which makes use of electrophoresis.  
     CONSTITUTION: If the polarity of the voltage to be applied to the electrodes of a display plate 8 which makes use of electrophoresis with the rutile type titanium dioxide or other coated an epoxy resin as dispersing pigment fine particles and tetrafluoroethane dibromide colored to a black color by oil black dyes as dispersant is changed over by a power source polarity changeover switch 5, one of the  colors by the dispersing particles or dispersant of the display plate 8 to be determined by the voltage polarity having been applied immediate before through segment driving signals T 1 , T 2 ... changes to the other color. Hence, those things such  as discriminated displaying of positive and negative numbers by colors through  changing of applied voltage polarity for the same number may be readily accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07274524-A (JP)
Title: Power system, discharge lamp lighting device, and lighting system
Inventor: KOSA KIYOTERU
IPC: H02M7/538
Filed: 1994-03-29
Abstract: PURPOSE:To keep the output of an inverter circuit constant and protect the circuit by controlling the inverter circuit based on the output of a load current detecting means, in an equipment wherein a resonance circuit is connected to an output terminal of the inverter circuit and a load is connected to the resonance circuit through a capacitor for ballast. CONSTITUTION:Commercial ac voltage E is rectified by a full-wave rectifier 21 and then is smoothed by a capacitor C11, and the smoothed voltage is applied to allow self-exited oscillation of an inverter circuit 22 with its saturable transformer Tr11. As a result, high-frequency ac is induced in a secondary winding Tr12b of an insulation transformer Tr12 and thereby fluorescent lamps FL1, FL2 light. At that time, the load current is detected by a load current detecting circuit 24 and the base current of a transistor Q13 is controlled based on the detection result. By this method, an impedance of a control winding Tr11d is changed and the oscillation conditions of the inverter circuit 22 such as a frequency is changed and thereby the current which flows in the fluorescent lamps FL1, FL2 is kept constant.
Patent JP-H06250297-A (JP)
Title: Original carrying device
Inventor: WATANABE KIYOSHI
IPC: B65H5/06
Filed: 1993-02-24
Abstract: PURPOSE:To improve the image quality of an image reader and to prevent the generation of the soiling of a white reference surface by preventing the floating of an original on a reading surface. CONSTITUTION:An original detecting sensor 12 is provided on the downstream a pair of sending rollers 5, an original pressing guide 11 is inserted between a reading part 3 and a back platen 9 and when the sensor 12 detects the original 8, it is pressed and closely stuck onto the reading part 3 via the pressing guide 11 by a solenoid 13, to prevent the floating of the original 8. In the back platen having the white reference surface, the original pressing guide is interposed between the original and the back platen, to prevent the white reference surface, so that the generation of the soiling of the white reference surface is prevented and the image quality with respect to the read image can be improved.
Patent JP-H01233541-A (JP)
Title: Peripheral controller
Inventor: IIZUKA HIROSHI
IPC: G06F13/12
Filed: 1988-03-14
Abstract: PURPOSE:To improve the throughput of a host device and a subordinate device by constituting the title controller by plural devices by adding an agent having an auxiliary role to an agent connected to the host device side. CONSTITUTION:When a host device 2 is going to execute a control of a subordinate device 9, a channel program is sent by designating a logical channel of the device 9, to an agent 3 through a connecting device 12, and the device 2 does not send a program to an agent 4 having an auxiliary role. This agent 3 sends a message to an agent 6 and becomes a communication coupled state, and after a sequence has been ended, coupling is released. Subsequently, when the agent 6 is going to execute an information transfer to the device 2, a message is sent to the agent 3, and communication coupling is tried. When this coupling is successful, a data transfer is executed to the device 2 by the agent 3. When said coupling is unsuccessful, the agent 6 sends a message to the agent 4 and tries coupling, and when it is successful, it is connected to the device by a port being different from the connecting device 12 from the connecting device 13 by the agent 4.
Patent JP-H10234800-A (JP)
Title: Hand-push carrying device for nursing of walk assisting car attachably and detachably provided with seat on the back
Inventor: FUKUDA ETSUZO
IPC: A61H3/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To safely carry a patient as he is seated on a walk assisting car by hand push for nursing without damaging functions of the car which is attachably and detachably provided with a seat on the back. SOLUTION: For safely carrying a patient as he is seated on a walk assisting car by hand push without damaging functions of the car, which is attachably and detachably provided with a seat on the back, in an attachable and detachable structure to be containable and attachable, the device is provided with a hand-push bar 2, arm rest parts 6, a seat back part 5, etc., and a foot rest device comprising a foot rest plate 7 and a feed support belt for supporting both feet of the patient at some height tin carrying him, and a containing case 9.