baber/WOPTO huggingface dataset:
Patent JP-S63269875-A (JP)
Title: Spectral image pickup device
Inventor: KINOSHITA KATSUYUKI
IPC: H01J31/49
Filed: 1987-04-28
Abstract: PURPOSE:To obtain the spectral picture of various types of wavelength by one camera by forming spectral sample image corresponding to a wavelength selection signal on the output surface of a photoelectric conversion device by a reflection type objective lens and picking up the image and monitoring it. CONSTITUTION:A selected wavelength light is made incident on the sample 4 from a light source 1 and the light image as formed on the photoelectric surface of an image converter tube 6 through the reflection type objective lens 5. Since this formed image is converted to a visible light image, it is picked up by a TV camera 10 through a relay lens 9. Thereby, the image of the various types of wavelength is obtained in a TV monitor 11. A video signal processing circuit 12 matches the video signal of the camera 10 based on the wavelength selection signal outputted from a wavelength designating signal generator 8, for instance, an ultraviolet ray image to a blue color image, a visible image to a green color image and an infrared ray image to a red color image to synthesize a pseudo color video signal and displays on a TV monitor 13 as a color image and obtains useful data more conveniently.
Patent JP-H08307319-A (JP)
Title: Radio lan system and radio terminal equipment
Inventor: AOYAMA KOJI
IPC: H04W76/04
Filed: 1995-04-28
Abstract: PURPOSE: To quickly restore a system down state to a normal state by transmitting a preliminary announcement control frame for an announcement that an equipment itself becomes a main radio terminal equipment when a synchronization control frame or a preliminary announcement control frame is not received. CONSTITUTION: When a power supply for a slave radio terminal equipment 200a e.g. is turned on, a transmission/reception control part 203 starts a listening period timer 209. When the absence state of a main radio terminal equipment 100a occurs by a cause such as power interruption and both of a synchronization control frame and a preliminary announcement frame are not received until the timer 209 is up, a master negociation period timer 210 and a random number timer 211 for transmitting a preliminary announcement frame are started. When the timer 210 is up and then the timer 211 also is up, a preliminary announcement control frame announcing that the device itself becomes a main radio terminal equipment is transmitted from a hopping control part 207.
Patent JP-2000297648-A (JP)
Title: Inside-cylinder injection type spark ignition for internal combustion engine
Inventor: KOIKE MAKOTO
IPC: F02P13/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To achieve satisfactory stratified charge combustion with a spark plug disposed in an optimum location within the air-fuel mixture by providing at the counterposed sidewalls inside a cavity a return portion for supplying fuel with a turning speed component, while disposing a spark gap of the spark plug at top dead center of a piston near the counterposed sidewalls. SOLUTION: A fuel injection valve injects fuel in a thin fan shape, while injecting the fuel inside a cavity 4 on the top surface of a piston 3 during the latter half of a compression stroke to achieve stratified charge combustion. The fuel advances across a bottom wall 4a of the cavity 4 and then upward by the opposite sidewall 4b. In this case, a return portion 4c, extending to the inside of the cavity 4, is provided above the counterposed sidewall 4b, and a turning speed component in the longitudinal direction is supplied into the evaporated fuel. Meanwhile, a spark gap 1a of a spark plug 1 at top dead center of the piston is disposed near the opposite side wall 4b inside the cavity 4. Thus a burnable air-fuel mixture is filled in a virtual circle F, that is the return portion 4c, enabling sure ignition and combustion.
Patent JP-H02282520-A (JP)
Title: Slipper vibration-free ocean construction with contact pressure adjustment, execution and device therefor
Inventor: YAMAMOTO HARUO
IPC: E02D23/02
Filed: 1989-04-25
Abstract: PURPOSE:To control slipper resistance, and to obtain vibration-free effect as well as destruction preventing effect by separating the bottom part of a construction into a base side bottom and into a main body side bottom, the periphery between which is sealed, and by providing contact pressure adjustment ability in the gap of the contact surface. CONSTITUTION:In the center of a construction main body 1, a dry partition 4 is provided, and a water ballast 5 and a sand ballast 6 are impregnated or put into the outside thereof. Outer peripheries of a base side bottom 2 and of a main body side bottom 3 are sealed, and hydraulic pressure is applied to the gap of a contact surface. On a periphery of the base side bottom 2, an upright wall 9 is provided so as to form a certain gap between it and the main body 1, and an antishock device 11 is provided if necessary. A constant water level measure 51 is provided in the dry partition 4 of the main body 1, so as to control hydraulic pressure that works on the contact of both of the bottom 2, 3, via a heater pipe 52. The amount of leakage is supplied by a supply pump 53 through a supply pipe 54 to the constant water level measure 51, so as to maintain the water level, while the excessive water passing a dam 55 is sent back to the sea by an exhaust pit 56 through an exhaust pipe 58.
Patent JP-S63269328-A (JP)
Title: Optical pickup device
Inventor: YOSHIOKA MINORU
IPC: G11B7/09
Filed: 1987-04-28
Abstract: PURPOSE:To detect a defect with sufficient time margin, by dividing a beam of light quarterly actually, and designating one of them for information reproduction, two for tracking, and a remaining one for defect detection. CONSTITUTION:The beam of light is divided quarterly actually by a division means, and a first optical detector 81 outputs a signal for the information reproduction, and second and third optical detectors 82 and 83 output the signal for generating a tracking error signal, and a fourth optical detector 84 outputs the signal for detecting a disk. Since spot light 14 precedes spot light 11 by at least one track, when the defect such as no formation of a pit or the formation of a pin hole, etc., is detected by the output of the spot light 14, a sufficient time is left until the spot light 11 reaches the position. In such a way, since it is possible to detect the defect leaving the sufficient time margin, it is possible to prevent the reproduction of the defect from being performed.
Patent JP-H08300063-A (JP)
Title: Press die with intermittent mechanism
Inventor: YAMADA TORU
IPC: B21D28/34
Filed: 1995-04-28
Abstract: PURPOSE: To reduce troubles of the breakage of die or the deflective product and to improve the working precision by linking a die and a punch and acting them with one actuator. CONSTITUTION: When a material 8 to be worked is pressed by lowering an upper die holder 21 and a lever 4 is moved to the left by operating an actuator 3, a die 1 and a connecting pin 5 are raised. A lever 7 is moved on the left linking with the connecting pin 5. Because a punch 2 is restricted in moving upward, the punch 2 is lowered following the lowering of the upper die holder 21, and the material 8 to be worked is clamped between the die 1 and the punch 2 to move up and down and pressed. At the time of finishing pressing by raising the upper die holder 21, when the actuator 3 is operated reversely and the lever 4 is moved to the right, the die 1 and the connecting pin 5 are lowered. The connecting pin 5 releases the lever 7 and lets it return to the original position automatically, and the restriction of the punch 2 is released.  The released punch 2 is raised and the die 1 and the punch 2 are separated from the material 8 to be worked at the same time.
Patent JP-H06298598-A (JP)
Title: Formation of fullerene intercalation compound thin film
Inventor: KUROSHIMA SADANORI
IPC: C30B29/02
Filed: 1993-04-09
Abstract: PURPOSE:To provide a method of forming a uniformly thin film of fullerene intercalation compound of high quality. CONSTITUTION:A fullerene film of several molecular layers and another element thin film of several molecular layers are formed alternately by metallization to form a superlattice structure of the fullerene thin film and the foreign element thin film, then they are heated and diffused to build an intercalation compound thin film.
Patent JP-S5630722-A (JP)
Title: Correction of white-spotted defect on photo mask
Inventor: MIYAUCHI TAKESHI
IPC: G03F1/00
Filed: 1979-08-22
Abstract: PURPOSE:To accurately and quickly correct white-spotted defects on the photo mask by a method wherein pulverized metal powder is placed on the photo mask covering white-spotted sections and the powder is dissolved and adhered to the defective sections by irradiating a laser beam. CONSTITUTION:When there is the white-spotted defect in a normal Cr pattern 2 on a glass substrate 1, pulverized powder of Cr, Ni, Fe, Co, or their alloy is sprinkled in such way that it is covering the white-spotted sections. And, the laser beam which is matched to the shape and size of the defect is irradiated. The powder 4 which has received the laser beam 5 is changed into a molten and solidified film and the defective section is corrected by this film 6. In order to give a strong adhesive power to the molten and solidified film, the laser beam with a wide pulse width or a continuous oscillation laser beam is to be used. With this method used, the correction of the white-spotted defect on the photo mask can be performed in a half day, for which several days were required before, thereby enabling to sharply reduce the time required, to reduce the length of the manufacturing process and to simplify the process of the correction.
Patent JP-H04226978-A (JP)
Title: Substituted 3-aminosydnoneimine, and preparation and use thereof
Inventor: KARURU SHIEENAFUINGERU
IPC: C07D271/04
Filed: 1991-05-10
Abstract: PURPOSE: To provide a new substd. 3-aminosydnone imine which is useful for eradication and prevention of the attack of the cardial vessels and has hemodynamic and thymocyte function-prohibitive and antiblood coagulation characteristics and more particularly coronary antiblood coagulation characteristic.  
     CONSTITUTION: This invention relates to the substd. 3-aminosydnone imine of formula I [A is -SO-; R 1  is -CO-R 2 , H (R 2  is alkyl, alkoxyalkyl, alkoxy, cycloalkyl, phenyl, etc.)] and the pharmaceutically acceptable acid added salt thereof; for example, 3-(3,3-dimethyl-perhydro-1-oxo-1,4-thiazine-4-il)sydnone imine. The compd. in which R 1  is -COR 2  is obtd. by cyclizing the compd. of formula II to obtain the compd. in which R 1  in the formula I is H and further acylating the resultant compd. which an acylating agent to introduce the residue- COR 2 . 
     COPYRIGHT: (C)1992,JPO
Patent JP-S59232723-A (JP)
Title: Electric-discharge machine
Inventor: ARAMAKI ATSUSHI
IPC: B23H11/00
Filed: 1983-06-14
Abstract: PURPOSE:To increase a thermal time constant, by making up principal system structures including a table and the like into a hermetically sealed device each, while forcibly circulating a coolant inside each one and converting individual structures different in heat capacity each into one unit structure being large in the heat capacity. CONSTITUTION:In an electric-discharge machining system, each of principal system structures of a bed 10 provided with a column and a saddle 7 is made up into each of hermetically sealed vessels, while the table and the saddle as well as the saddle and the bed are all interconnected through by means of flexible hoses 14 and 15. Then, since a coolant 13 of water or the like being large in heat capacity circulates in the direction of an arrow 20 by means of a circulating pump 17 and a stirring fan 18, liquid temperature inside each of these principal system structures can be kept in uniformity, causing the whole structure to be varied with a uniform temperature. That is to say, individual structures different in heat capacity each are converted into one unit stucture being large in the heat capacity so that a thermal time constant can be increased.
Patent JP-H043698-A (JP)
Title: Stereophonic device
Inventor: OOIKE KANEHISA
IPC: H04R5/02
Filed: 1990-04-20
Abstract: PURPOSE:To expand the reproducing band area of a system stereophonic device by using the same speaker unit in right and left speaker systems, and loading them on cabinets having different bass-reflex ports, respectively. CONSTITUTION:The stereoscope device is comprised of the speaker system with bass-reflex resonance frequency consisting of speaker units 12, 13 and the bass-reflex ports 14a, 14b, and the speaker system with the bass-reflex resonance frequency different from that of the above speaker system. Namely, the bass-reflex resonance frequencies of the speaker system 11 of two right and left channels are set differently, and one of them is set as the same resonance frequency as a conventional one, and the other as the resonance frequency lower than the conventional one compared with the conventional same bass- reflex resonance frequency. In such a way, it is possible to expand a low-pass reproducing band area.
Patent JP-S5331754-A (JP)
Title: Flame-retardant resin composition
Inventor: FUKUDA KUNIO
IPC: C08K5/03
Filed: 1976-09-07
Abstract: PURPOSE: The title composition with good release properties in molding comprising a flame-retarded monovinyl aromatic polymer and an amorphous olefin polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0572612-A (JP)
Title: Camera using film with magnetic storage part
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/18
Filed: 1991-04-12
Abstract: PURPOSE:To prevent the omission of a reproducing signal and to reduce the occurrence of read errors caused by external noise. CONSTITUTION:Frame number discriminating means 101 and 109 for discriminating whether or not the number of photographic frames attains a specified number, and a conversion level varying means 101 which varies a conversion level for converting an analog signal to a digital signal in an A/D conversion circuit 108b in accordance with the discrimination by the means 101 and 109 are provided, so that the conversion level for converting the analog signal reproduced by a magnetic head 4 to a digital signal is varied according to whether or not the number of photographic frames attains the specified number, that is, corresponding to the change of a film feeding speed because of changing a film winding amount to a film take-up spool.
Patent JP-H07319729-A (JP)
Title: Software debugging method
Inventor: TANAKA YUJI
IPC: G06F11/28
Filed: 1994-05-20
Abstract: PURPOSE:To verify a program to be verified in exactly the same state as the program to be built in a real product by showing a source program row to which the address of an object code is assigned and another source program row to which the address of the object code is not assigned on a display device after discriminating both rows from each other based on the inputted information. CONSTITUTION:The information on the corresponding relation between the address of an object code 6 produced in the optimization processing step when a source program 4 to be verified is compiled and the row number of the program 4 is inputted through a keyboard 2 before the start of execution of the processing that is carried out based on the code 6 that compiled the program 4. Then the row of the program 4 to which the address of the code 6 is assigned and another row of the program 4 to which the address of the code 6 is not assigned are discriminated from each other based on the information inputted through the keyboard 2 and shown on a display device 1 to the display instruction of the program 4. Thus the program 4 can be verified with high efficiency.
Patent JP-S58224919-A (JP)
Title: Separable feeder of piled freezing vessel or the like
Inventor: MIYAGAWA HISASHI
IPC: B65G59/10
Filed: 1982-06-21
Abstract: PURPOSE:To automatically separate and feed a freezing vessel, by constituting a device such that separating members turning on a circular track are wedged between edges of the freezing vessels for the commuercial material such as fish meat or the like fitted to each other, and the vessel is unfitted and dropped downward. CONSTITUTION:Piled freezing vessels 1 are placed between stopped rotary members 5, 5. In this way, an edge 2 of the vessel 1 in the lowermost stage is engaged to separating members 3, 3. Then if the members 5, 5 are synchronously rotated by an interlocking member 8, the separating member 3 is turned and the members 3, 3 supporting the edge 2 of the vessel 1 in the lowermost stage are gradually detached. On the contrary, the separating members 3, 3 corresponding to a space (a) between the edges 2, 2 of the vessels in the lowermost and the next stages are gradually approximated, and the members 3, 3 are wedged into the space (a) in a position aligned to a horizontal center line X of the rotary members 5, 5 to apply wedge action. In this way, the vessel is unfitted and successively dropped to a supply conveyer 7 from the vessel 1 in the lowermost stage. In such way, the vessel can be automatically separated and supplied.
Patent JP-S5632953-A (JP)
Title: Treatment of waste liquor remained after distilling sake
Inventor: IMAMURA SATORU
IPC: A23K10/38
Filed: 1979-08-23
Abstract: PURPOSE: To make the dehydration and filtration of waste liquor remained after distilling sake(liquor) easy, and to prepare a feed from a suspended organic matter in the waste liquor, by inoculating the waste liquor with specific microorganisms so that they are cultivated and propagated aerobically.  
     CONSTITUTION: Waste liquor remained after distilling sake, containing viscous matter of starch and saccharose as ethanol-soluble substances, which are not easily dehydrated and filtered, is inoculated with one or more microorganisms selected from the group consisting of yeast, e.g., Saccharomyces cerevisiae, Candida arborea, etc., a bacterium, e.g., Pseudomonas metironica, capable of assimilating a liquid hydrocarbon, e.g., ethanol, methanol, N-paraffin, etc. The microorganisms are cultivated and propagated while feeding oxygen so that bonded carbon groups are cut, the waste liquor is dehydrated and filtered readily, suspended organic matter in the waste liquor and the propagation of the microorganisms cause the increase in remaining solid material and protein so that the residue remained after filtration is made a feed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59232033-A (JP)
Inventor: SAKAMOTO KOUICHI
IPC: A01K61/00
Filed: 1983-06-16
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-S62265915-A (JP)
Inventor: OOTA KEIZO
IPC: A01D34/73
Filed: 1986-05-12
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-H01278910-A (JP)
Title: Manufacture of pipe with ribs
Inventor: NAKAMURA HEIHACHI
IPC: B21C37/15
Filed: 1988-04-28
Abstract: PURPOSE:To perform continuous production of a pipe with ribs by incorporating a couple of special rolls, on which mutually facing projections and grooves are respectively formed, into a tandem type forming roll group and continuously forming projecting and recessed shapes on a strip by rolling. CONSTITUTION:A tandem forming roll group consisting of a couple of upper and lower flat rolls 3 and curved rolls 4a-4d is installed. The flat rolls 3 are composed of a couple of special rolls 12 consisting of upper and lower rolls 10, 11 on which mutually facing projections 10a and grooves 11a are formed, respectively. A strip 2 is continuously rolled by the rolls 12 in accordance with their projecting and grooved shapes; then the strip 2 is continuously formed into a tubular shape by the rolls 4a-4d to continuously form plural projecting ribs on the peripheral wall in the longitudinal direction of a pipe. The pipe with ribs is continuously produced because the forming is continuously performed by the rolls 12 and rolls 4a-4d.
Patent JP-H07322190-A (JP)
Title: Automatic edition system of electronic equipment
Inventor: WATANABE KATSUHIKO
IPC: H04N5/7826
Filed: 1994-05-20
Abstract: PURPOSE:To preliminarily designate recording information for which video recording/sound recording is performed by a specified data code and to simply perform an editing work by the only change of a soft processing in short time by providing the data code performing a recording by synchronizing with video recording/sound recording and editing the recording information for which video recording/sound recording is performed based on the data code. CONSTITUTION:A reproduction side electronic equipment 2 connects a cable for video/sound signal with a video recording side electronic equipment 3 and connects a cable for control command performing a control so as to be the reading and the reproduction PB states of a data code with an automatic editing machine 4. A video recording side electronic equipment 3 connects the cable for video/sound signal from the reproduction side electronic equipment 2 and connects the cable for control command performing a control so as to be the video recording REC state with the automatic editing machine 4. The automatic editing machine 4 receives the data code from the reproduction side electronic equipment 2, transmits a control command performing a control so as to be a PB state and outputs a control command controlling the video recording side electronic equipment 3 so as to be a REC state.
Patent JP-S61266335-A (JP)
Title: Furnace core tube for producing semiconductor and reproduction thereof
Inventor: YAMAGUCHI MASAYOSHI
IPC: C03C21/00
Filed: 1985-05-21
Abstract: PURPOSE:To increase the strength of a large-sized furnace core tube at high temps. by integrating the inner surface part consisting of a quartz glass layer and the outer surface part consisting of an Al2O3-Al-Si composite into a tubular structure. CONSTITUTION:The inside of a quartz glass tube is hermetically sealed. The outer surface part alone is vapor-deposited with high-purity (e.g., 99.9%) Al under reduced pressure or in an inert atmosphere. The SiO2 in the outer surface part of the tube reacts with Al by the treatment and only the layer of the outer surface part of the tube is formed with an Al2O3-Al-Si composite. The tube is then cut in specified size to obtain a desired furnace core tube. The composite layer is preferably composed of 50-90wt% Al2O3, 5-25wt% Al and 2-25wt% Si.
Patent JP-H11288447-A (JP)
Title: Reader/writer
Inventor: WATANABE TAKAHIRO
IPC: G06K17/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of radio information communication through electromagnetic connection of loop antennas by a carrier wave with a mobile information communication body such as an IC card. SOLUTION: A transmitting circuit constituted of a local transmitting part 1, a modulating part 2, or an amplifier PA1 transmits a carrier wave through a transformer T1 consisting of a first connection coil P1 provided at a loop antenna L1 and a second connection coil P2 linked by electromagnetic connection with the coil P1 from the loop antenna L1. Also, a detecting part 3 constituting a receiving circuit is connected through a pickup transformer T2 constituted of a first detection coil Q1 interposed between the transmitting circuit and the second connection coil P2 and a second detection coil Q2 connected with the coil Q1 by electromagnetic induction with the antenna L1, and this detecting part 3 detects information included in the carrier wave from a mobile information communication body.  Also, a grounding conductor connected with the amplifier PA1 is separated from a grounding conductor connected with the receiving circuit, and those grounding conductors are grounded in parallel.
Patent JP-S5331660-A (JP)
Title: Preparation of indoles
Inventor: TAMURA MITSUHISA
IPC: C07D209/08
Filed: 1976-09-06
Abstract: PURPOSE: To prepare indole derivatives, raw materials of pharmaceuticals, by the reaction of o-aminostyrenes with trivalent thallium salt. 
     COPYRIGHT: (C)1978,JPO&Japio