baber/WOPTO huggingface dataset:
Patent JP-H0268509-A (JP)
Title: Camera with automatic focus adjusting function
Inventor: OGATA KAZUJI
IPC: G02B7/28
Filed: 1988-09-05
Abstract: PURPOSE:To facilitate the processing on the side of a controller and to decrease the number of connection lines by providing a controller with a 1st timer means for error detection and a 2nd timer means for distance pulse signal transmission end detection and connecting the controller and a distance measuring instrument by a power line and a signal line. CONSTITUTION:The distance measuring instrument 10 starts operating when supplied with a voltage Vcc from the controller 20 through the power line 21 to sends infrared rays to an object OB from a light emitting element 12 and receive the reflected light by a light receiving element 13, thereby calculating the distance (d) to the object OB. The distance measuring instrument 10 sends a constant-period distance pulse signal consisting of pulses whose number corresponds to the distance (d) to the controller 20 through the signal line 22. The controller 20 is equipped with the two timers used for the error detection and end detection and a counter CN which counts the input distance pulses and performs focus adjustment processing according to the number of the pulses counted by the counter CN.
Patent JP-S60110701-A (JP)
Title: Recovery of cyclic beta-1,2-glucan
Inventor: HIGASHIURA TADASHI
IPC: C08B37/00
Filed: 1983-11-21
Abstract: PURPOSE:To obtain a cyclic beta-1,2-glucan useful as a clathrate compound or the like in good yields, by contacting a cyclic beta-1,2-glucan solution such as a culture medium with active carbon and eluting adsorbed beta-1,2-glucan. CONSTITUTION:A cyclic beta-1,2-glucan is produced by culturing cyclic beta-1,2-glucan- producing bacteria belonging to genus Agrobacterium (e.g., Agrobacterium radiobacter A1-5) in a nutrient medium. After centrifugally separating the bacteria, the medium is passed through a column packed with active carbon to allow the carbon to adsorb cyclic beta-1,2-glucan in the medium. The cyclic beta-1,2- glucan adsorbed by the carbon is eluted by passing a mixture of water and a water- immiscible organic solvent (e.g., ethanol or acetone), and the elute is concentrated in vacuum to dryness to recover the cyclic beta-1,2-glucan.
Patent JP-H0556856-A (JP)
Title: Continuous production of baked food like as omelet, etc.
Inventor: HAMAZAKI YASUMITSU
IPC: A23L15/00
Filed: 1991-08-30
Abstract: PURPOSE:To continuously produce cooked food products having omelet-or Viennasausage-like shapes using a fluid raw food material. CONSTITUTION:In a continuous food production method, a raw material is heated and baked in a baking drum 1 and made into roll-like shaped products A1. The feed rate of raw material A into the backing drum 1 is changed at specified time intervals so that the roll-like shaped products A1 is the backing drum 1 are changed in diameter at specified intervals. The roll-like shaped products A1 with different diameters are cut off into pieces automatically at thin parts while rolling in the backing drum 1, and are turned into omelet-like products A2 when they are left untouched in the case egg is the main ingredient of the raw material or into Vienna-sausage-like products in the case starch is the main ingredient. Thus, those products can be continuously produced.
Patent JP-H0560958-A (JP)
Title: Laser beam source unit
Inventor: FUJIOKA TAKANOBU
IPC: G02B26/10
Filed: 1991-08-30
Abstract: PURPOSE:To provide a structure which satisfactorily keeps the radiation of heat and maintains the positioning adjustment state in a heat cycle, as well even when the supporting member of a laser diode is made of a resin. CONSTITUTION:Insertion holes 10a and 5a penetrating into the position common to both a supporting member 10 of a laser diode 1 and a supporting member 5 of a collimator lens are formed, and a laser diode pressing member 11 which can be abutted on a part of the laser diode and has a screw hole 11b formed in accordance with positions of insertion holes 10a and 5a and is made of a good heat conductor is arranged on the supporting member 10 of the laser diode 1, and a setscrew 6 is inserted from the supporting member 5 of the collimator lens and is engaged with the screw hole 11b of the laser diode retaining member 11 with the supporting member 10 of the laser diode between them to integrate both supporting members.
Patent JP-H04102986-A (JP)
Title: Method for extracting stroke
Inventor: AOKI MIKIO
IPC: G06K9/46
Filed: 1990-08-22
Abstract: PURPOSE:To extract accurate strokes from a thinned character image by extracting each segment while confirming that two connected straight components are the same segment. CONSTITUTION:After thinning an inputted character image, end points 101 to 107 and intersecting points 111 to 113 are extracted from the thinned character image. Respective straight components started from the end points 101 to 107 and the intersecting points 111 to 113 are extracted while checking an angle formed by respective straight components and the existence of a straight component reversed from a certain extracted straight component to determine the segments of the character. Thereby, respective segments can be accurately extracted. Thus, the strokes constituting the character can be accurately extracted.
Patent JP-S60113106-A (JP)
Title: Electronic odometer
Inventor: YOSHIHARA SHIGEYUKI
IPC: G01C22/00
Filed: 1983-11-25
Abstract: PURPOSE:To prevent degradation of reliability due to abnormality of power supply or the like by writing an integrated covered distance, which is operated on a basis of covered distance information, in a non-volatile memory within a prescribed rewrite voltage impression time and displaying it simultaneously and reading it from the memory. CONSTITUTION:The number of pulses from a pulse generating part 1 of a wheel of a vehicle is counted by a counter part 2, and a running signal 2a is generated at intervals of a prescribed covered distance, and the integrated covered distance is operated in a microcomputer 3 and is displayed on a display part 6. Meanwhile, a data rewrite voltage 8a is impressed from a rewrite voltage generating part 8 to a non-volatile memory 7 by a control signal 9a which is generated from a timer part 9, which detects the signal 2a, for a certain time, and integrated covered distance data is written from the computer 3 to the memory 7 during this application time, and data in the memory 7 is read out by the computer and is written in an RAM5 when a power source is turned on again, and thus, disappearance of data for abnormality of power supply is prevented.
Patent JP-S6281177-A (JP)
Title: Synchronization control circuit
Inventor: NORITA MASAHIKO
IPC: H04N5/12
Filed: 1985-10-03
Abstract: PURPOSE:To prevent the frequency variation of a voltage controlled oscillator due to omission of horizontal synchronizing signal and a noise by providing a horizontal oscillation circuit that oscillates in synchronization with a horizontal synchronizing signal, and inputting the output from the said oscillation circuit to a phase comparator in lieu of the horizontal synchronizing signal. CONSTITUTION:The horizontal oscillation circuit 101 is made oscillate in synchronization with the horizontal synchronizing signal 102 by means of automatic frequency control (AFC), and its horizontal oscillation output 103 is inputted to a phase comparator 104. To the comparator 104, a frequency-divided output 108 which is generated by frequency-dividing a clock output 106 i.e. the output from a voltage controlled oscillator 105 by a frequency divider 107 is inputted. A control voltage 109 in accordance with the phase difference between the said outputs 103 and 108 is supplied to the oscillator 105, forming a PLL. Accordingly, the clock output 106 is in synchronous with the horizontal oscillation circuit 103. Even if omission of the horizontal synchronizing signal 102 occurs, the horizontal oscillation output 103 is made scarcely vary by means of AFC and its omission does not occur.
Patent JP-H0772368-A (JP)
Title: Screw feed mechanism
Inventor: MOGAMIYA MAKOTO
IPC: G02B7/04
Filed: 1993-09-06
Abstract: PURPOSE:To reduce the number of parts and to simplify structure by providing different straight-advance moving members respectively meshing with 1st and 2nd screw shafts and individually straight-advance moved by each rotation. CONSTITUTION:A lead screw 22 in parallel with the moving direction of both group lenses L2 and L3 and the straight-advance moving members 36 and 37 having a needle 41 meshing with the screw 22 are installed on a pedestal. The screw 22 is constituted of the 1st and the 2nd screw shafts 26 and 27. The member 36 allowing the needle 61 to mesh with the large-diameter screw 28 of the 1st screw shaft 26 moves forward or backward on an optical axis following the lead of the screw shaft 26. The member 37 allowing the needle 41 to mesh with the 2nd screw shaft 27 moves forward or backward on the optical axis following the lead of the screw shaft 27.
Patent JP-2000039786-A (JP)
Title: Heating device, thermal fixing device and image forming device
Inventor: MAEYAMA RYUICHIRO
IPC: G03G15/20
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a heating device constituted so that the temperature of the heating part of a material to be heated can be rised to prescribed temperature in a short time (quick start property) and provided with such an advantage that a paper is prevented from wrinkling by maintaining the strength thereof even in the case of total pressure being >=50 kgf, a thermal fixing device and an image forming device using this thermal fixing device. SOLUTION: This heating device is provided with an alternating magnetic field generation means 17. The generation means 17 is constituted so that magnetic flux is generated in a press-contact nip part N where a sleeve 14 having a conductive layer and a pressure member 16 having the conductive layer are brought into press- contact with each other and the respective conductive layers generate heat by making the magnetic flux act on the respective conductive layers and generating an eddy current. Then, the material to be heated P is heated by being interposed and carried at the nip part N. Besides, the conductive layer of the sleeve 14 is constituted of at least two layers of a ferromagnetic body and a non-magnetic body.  Then, the innermost layer of the conductive layer is the ferromagnetic body and the ratio of thickness between the ferromagnetic body and the non-magnetic body is set to be 2.5 to 60.
Patent JP-H0859499-A (JP)
Title: Agent for increasing infection-preventing function
Inventor: NOMURA JUNICHIRO
IPC: A61P31/04
Filed: 1994-08-23
Abstract: PURPOSE: To obtain the infection-preventing function-increasing agent containing royal jelly as a raw material, having a function for preventing the infection of bacteria, etc., capable of being easily added to foods, beverages, etc., and capable of being readily orally ingested. CONSTITUTION: The aqueous suspension of raw royal jelly or a crude protein solution obtained by salting out the raw royal jelly, etc., is treated preferably with two or more proteases different in the action sites, respectively, on a substrate to obtain a transparent solution containing peptides having mol.wts. of <=3000. The solution is, if necessary, further ground to obtain the infection- preventing function-increasing agent. The infection-preventing function-increasing agent may be ingested as such, after mixed with, e.g. honey, or after mixed with a nutritive drink, a refreshing drinking water, etc.
Patent JP-S59110432-A (JP)
Title: Manufacture of heat pipe shaft or the like
Inventor: YAMAMOTO TERUMI
IPC: B21D39/04
Filed: 1982-12-16
Abstract: PURPOSE:To fix easily and efficiently a heat pipe to a hollow part by inserting the heat pipe into the hollow part of a metallic main body through a prescribed clearance to its inside surface, and bulging plastically the heat pipe by heating. CONSTITUTION:A heat pipe 2 manufactured separately is inserted into a hollow part of a metallic main body 1 consisting of a tubular body of iron, etc., through a prescribed clearance l to its inside surface. Subsequently, a vapor pressure of the heat pipe 2 is raised by heating it, and its internal pressure is increased more than a value which causes a plastic deformation to a container of the heat pipe 2. As a result, the container of the heat pipe 2 is bulged plastically until a bulge of the pipe is controlled by the metallic main body 1, adheres completely into the hollow part 3, and it is fixed to the metallic body 1. In this regard, the clearance l is set to a range in which the heat pipe 2 can be inserted easily into the metallic body 1.
Patent JP-H0269857-A (JP)
Title: Document processing device
Inventor: NAITO YUSUKE
IPC: G06F17/21
Filed: 1988-09-06
Abstract: PURPOSE:To automate the generation of a table of contents and the correction of an item name and an item number by providing a function to generate automatically the table of contents containing the item name, the item number and an inscribed page and the function to correct automatically the item number and the item name both operated by key-operation. CONSTITUTION:When the item names 1, 4 and the item numbers 2, 5 are inputted, discriminating underlines 3, 6 are given to said parts. After the finish of document input and correction, when a table of contents generating key is pushed, all the item names and the item numbers given the heading item discriminating underline and all the pages inscribed with said heading item in the document are extracted by a means to discriminate the item name and the item number and the means to extract them, and the table of contents is generated on a table of contents editing picture B by the means to generate automatically the table of contents by using the extracted item name and the extracted item number. Further, in the case where the insertion or deletion of the item name such as a chapter or a clause becomes necessary, a cursor is moved to the part of the item number, and when a key is pushed, all the item numbers after said item are added with 1 by the means to correct automatically the item name and the item number, and a vacant line of one line portion is added above the cursor. Thus, the item number can be corrected automatically.
Patent JP-S6377890-A (JP)
Title: Purifying method for l-ascorbic acid-2-phosphate
Inventor: MURATA TOMOJI
IPC: B01D61/48
Filed: 1986-09-19
Abstract: PURPOSE:To simply and readily purify and obtain the titled compound useful in the field of medicines, cosmetics, foods, etc., by treating a reaction solution by an electrodialysis method and removing impurities. CONSTITUTION:A solvent, e.g. a tertiary amine, etc., is normally distilled out of a reaction solution, obtained by phosphorylating L-ascorbic acid and containing ascorbic acid-2-phosphate, etc., and the resultant solution is then adjusted to preferred condition of 1-20% L-ascorbic acid-2-phosphate concentration and weak acidic - neutral pH. The adjusted reaction solution is subsequently subjected to electrodialysis, normally crystallized in a water-soluble organic solvent, e.g. ethanol, acetone, etc., to afford the aimed L-ascorbic acid-2- phosphate. In the electrodialysis, the above-mentioned compound can be obtained as an Mg salt by adding MgCl2, etc., without using an ion exchange resin.
Patent JP-H09112519-A (JP)
Title: Assembly of screw and washer
Inventor: MAIKERU SHII DEIRU
IPC: F16B43/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To accurately screw a screw into a material to a desired depth by an operator by using a driver tool. SOLUTION: An assembly of a screw and washer is provided with a long side shank 18 having the head end and the tip and a head having a flange 32 which is arranged on the head end of the shank 18 so as to engage with a driver tool and in which a recessed part 23 to hold a washer 16 is formed. The shank 18 is provided with an expanded part adjacent to the recessed part 23 and a self-boring notch 26 arranged on the tip. A screw 10 is provided with the washer 16 adjacently arranged on a head by surrounding the shank 18, a screw part 20 extendedly arranged along a substantial part of the shank and a resistance means arranged on a surface of the expanded part 28 to increase screwing-in resistance when the expanded part contacts with a surface of a material after the screw is screwed into the material to a proper depth.
Patent JP-H0779271-A (JP)
Title: Communication network terminal
Inventor: DOMOTO HIROAKI
IPC: H04L12/64
Filed: 1993-09-07
Abstract: PURPOSE:To utilize an economically optimum ISDN network 1 according to the operation forms every time zone for every connection destination when the ISDN network 1 where the charge system of communication charge is different according to a packet exchange and a line exchange is utilized. CONSTITUTION:An ISDN terminal 2 is the one where an ISDN board 4 is inserted into the extension slot of a personal computer 3 and has an auxiliary storage device 9 storing a time table designating whether a communication is performed by the packet exchange mode by a time zone or the communication is performed by a line exchange mode, for every connection destination. Based on the time table stored in the auxiliary storage device 9, the communication mode is automatically switched by the time zone for every connection destination.
Patent JP-H04102357-A (JP)
Title: Semiconductor device
Inventor: FUJIKI AKIMASA
IPC: H01L29/78
Filed: 1990-08-22
Abstract: PURPOSE:To prevent recesses and projections from being generated on the surface of a gate electrode by a method wherein a cap layer consisting of an insulating film, which consists of a material different from the material for an interlayer insulating film, is formed on the gate electrode of a semiconductor device having a structure, in which a wiring layer is formed via the interlayer insulating film. CONSTITUTION:A field oxide film 2, gate oxide film 3 and a MOS pattern of a gate electrode 4 are formed on a P-type substrate 1. Then, a cap layer 20 consisting of a silicon nitride film is formed in such a way as to cover the electrode 4 and the film 2 and moreover, a silicon oxide film is formed on the whole surface of the layer 20 and after that, when an etching is performed, the silicon oxide film is left on the side surfaces of the electrode 4 via the layer 20 and sidewalls 21 of the electrode 4 are formed. At this time, the silicon oxide film only is etched and the layer 20 remains as it is left on the whole surface. As it is eliminated that the silicon oxide film comes into contact directly to the upper part of the electrode 4, a tungsten silicide layer on the surface of the electrode 4 is never oxidized by a heat treatment after that. That is, it is prevented that the silicide layer is unevenly oxidized and recesses and projections are generated on the gate electrode surface.
Patent JP-H02108631-A (JP)
Title: Use of transglutaminase as immune inhibitor
Inventor: TOOMASU SHIYUTEIIFU
IPC: A61K38/57
Filed: 1989-08-30
Abstract: PURPOSE: To prepare an immunosuppressant comprising a transglutaminase as an active ingredient. CONSTITUTION: This immunosuppressant comprises a transglutaminase having inhibiting actions on the secretion of oxygen radicals, preferably a factor XIII as an active ingredient in an amount of 52.5-225,000 units based on the dose at a time (75 kg body weight). The drug is useful for treating and preventing a graft rejection crisis, disorders in a placenta/trophoblast layer and a graft versus host reaction, treating autoimmune diseases, treating a pathological process associated with an increase in production of the oxygen radicals and treating and preventing tissue disorders during and after acute reperfusion and suppressing a monocyte/macrophage system. The transglutaminase and a plasminogen activator inhibitor are preferably used in combination.
Patent JP-H0653767-A (JP)
Title: Control circuit for equalizer characteristic for sound field correction and control method
Inventor: FUKUNAGA KOICHIRO
IPC: H04R3/04
Filed: 1992-07-28
Abstract: PURPOSE:To correct the sound field so as to be closest to an object characteristic with a minimum equalizer control variable in the system correcting the sound field through the use of an equalizer. CONSTITUTION:A measurement signal is reproduced and outputted from an amplifier 13 and a speaker 14 via an equalizer 12, the output is received by a microphone 15 and inputted to a frequency characteristic analysis circuit 16, its output is inputted to a control variable arithmetic operation circuit 17, where the signal is calculated to obtain a level of an correction object curve minimizing an equalizer control variable required for the correction. A parametric equalizer in which a center frequency (f), a sharpness Q and a gain G are freely variable is adopted for the equalizer used for the correction, and optimum parameters are obtained by the arithmetic operation circuit 17 among the combinations of the parameters f, Q, G of the parametric equalizer so that a deviation between an object curve and a measurement value curve is least when the effect of the parametric equalizer is provided. A control circuit 18 controls the parameters of the equalizer 12 depending on the parameters.
Patent JP-S6464666-A (JP)
Title: Organ washing apparatus
Inventor: OGURA TOMOYUKI
IPC: A61M1/14
Filed: 1987-09-07
Abstract: PURPOSE:To remove the pain of a patient by facilitating washing operation, by a method wherein first and second check valves for the inflow of a washing solution are provided while two third and fourth check valves for discharging the used washing solution are provided and a branch passage is further provided and a change-over apparatus connecting a cylinder apparatus is provided. CONSTITUTION:In the washing operation of an organ, the first storage tank 30 and a cylinder apparatus 40 are connected by a change-over apparatus 39. When negative pressure is applied to the interior of the first storage tank 30 by the cylinder apparatus 40, the first check valve 31 is opened and the washing solution from a washing solution tank 29 flows in the first storage tank 30 through a supply passage 28. Subsequently, when the first storage tank 30 is pressurized by the cylinder apparatus 40, the second check valve 32 is opened and the washing solution flows out to the supply passage 28 on the organ side to be injected in the organ from the supply passage 28 inserted in the organ. In order to discharge the used washing solution, the second storage tank 35 and the cylinder apparatus 40 are connected by the change-over apparatus 39 and the third check valve 36 is opened when negative pressure is applied to the second storage tank 35 by the cylinder apparatus 40 to allow the used washing solution to flow in the second storage tank 35 through the discharge passage 33 on the organ side.
Patent JP-H0384556-A (JP)
Title: Electrophotographic toner
Inventor: NAKANO TETSUYA
IPC: G03G9/08
Filed: 1989-08-29
Abstract: PURPOSE:To improve heat resistance while maintaining low-temp. fixability by incorporating the fine powder of chaff into the toner. CONSTITUTION:The fine powder of the chaff is added into or onto the toner. The fine powder of the chaff to be used is produced by hot treating the exodermis, trunks, etc., of the seeds of grass contg. siliceous matter at 150 to 600 deg.C under pressurization of 1 to 100t per square cm to destroy the molecu lar structure thereof and to decrease the content, etc., of the lignin, etc., to hinder the compatibility and dispersibility with a synthetic high-polymer compd., etc., then consolidating the same and grinding the same to a powder state by a grinding mill. This fine powder is added to various kinds of a synthetic high- polymer compds., by which the heat resistance of the synthetic high-polymer compds. are improved. The heat resistance is thus improved while the fixability at the low temp. is maintained.