baber/WOPTO huggingface dataset:
Patent JP-H01225250-A (JP)
Title: Voice packet enciphering device
Inventor: OKUBO TADATOSHI
IPC: H04L12/22
Filed: 1988-03-03
Abstract: PURPOSE:To secure ciphering intensity without lowering a throughput by accumulating plural voice packets to a buffer circuit and totally enciphering a long block. CONSTITUTION:The voice packet to be sent from a packet exchange 1 to voice packet enchiphering device 2 is accumulated in a buffer circuit 3. Then, when the prescribed number of the packets are accumulated, the packets are wholly transferred to an enchiphering circuit 4 as one block. The enchiphering circuit 4 cipheres this input and sends it to a MODEM line. Thus, without lowering the throughput, the enchiphering intensity can be secured.
Patent JP-H04251252-A (JP)
Title: Processing apparatus for keeping film interval constant independently of speed
Inventor: JIEEMUZU TEII SAMIYUERUZU
IPC: G03D3/08
Filed: 1991-03-15
Abstract: PURPOSE: To change film fixing time in accordance with the change of the film moving speed to keep a film mutual interval fixed to prevent the film from being superposed regardless of the film moving speed. CONSTITUTION: This processor is provided with a timer 60, a control panel 42, and selective reset means 43 and 44 performing selective resetting from the moving speed to a different moving speed in accordance with input by a user by means of a control panel. This processor is also provided with set means 43 and 53 automatically setting the timer to control a display means, so that the display means informs the user of completely prepared condition in the case a following end goes forward by the same specified distance along a path at the different moving speed in accordance with the means 43 and 44 and a monitor means.
Patent JP-S58170290-A (JP)
Title: Video recorder and reproducer
Inventor: KODAMA KOUJI
IPC: H04N9/79
Filed: 1982-03-31
Abstract: PURPOSE:To simplify the circuit constitution of the titled device, by providing a retriggerable monostable multivibrator inputting a composite synchronizing signal, operating the monostable multivibrator with an output of the retriggerable monostable multivibrator and generating a noise gate pulse to horizontal and vertical synchronizing periods. CONSTITUTION:A video recorder and reproducer is provided with a gate circuit 4 inputting a chroma signal 9 and outputting a chroma signal 10 with a noise gate pulse 8. The gate circuit 4 is provided with a retriggerable monostable multivibrator 11 which inputs a composite synchronizing signal 5, triggers the leading or trailing of the input signal and generates an active-high or active low pulse having the set pulse width. The output of the multivibrator 11 triggers a monostable multivibrator 12, a chroma signal noise gate pulse 8 is outputted to the output of the multivibrator 12 to the horizontal and vertical synchronizing periods, allowing to simplify the circuit constitution of the titled device.
Patent JP-H03252363-A (JP)
Title: Carbon-fiber reinforced carbon composite material having oxidation resistance and production thereof
Inventor: FUJISHIMA OSAMU
IPC: C04B41/87
Filed: 1990-03-02
Abstract: PURPOSE:To obtain a composite material repeatedly usable in an oxygen- containing atmosphere at high temperatures by previously producing silicon carbide on the outer surface of a specific carbon-fiber reinforced carbon composite material, then forming a silicon carbide film and impregnating the resultant film with boron oxide. CONSTITUTION:Metallic silicon powder is applied to the outer surface of a carbon-fiber reinforced carbon composite material in which cloths woven of carbon fiber are laminated at 0 deg./90 deg. and the resultant composite material is heat-treated in an inert atmosphere to previously produce silicon carbide on the outer surface thereof. A film composed of silicon carbide is then formed on the aforementioned outer surface by a vapor chemical reaction deposition method. The film is subsequently impregnated with boron oxide or a mixture of the boron oxide with silicon oxide to afford the objective composite material. In the above-mentioned method, for example, methods for reducing silicon tetrachloride with hydrogen and reacting a hydrocarbon such as methane therewith or thermally decomposing methyltrichlorosilane are used for forming the silicon carbide film.
Patent JP-S63217257-A (JP)
Title: Detection of hydrogen in optical fiber cable
Inventor: NOGUCHI KAZUHIRO
IPC: G01M11/00
Filed: 1987-03-06
Abstract: PURPOSE:To improve the accuracy of detecting the concn. and infiltration position of hydrogen intruding into an optical fiber by projecting light pulses of 1.24mum wavelength emitted from a light source part on the optical fiber to be measured. CONSTITUTION:The light pulses emitted from an Nd:YAG laser 21 of 1.06mum wavelength are coupled to the optical fiber 22 and are propagated therein. The pulses are changed in wavelength by the stimulated Raman scattering effect of the fiber 22 and the light pulses of 1.24mum wavelength are generated. The components except the component of 1.24mum wavelength are removed from the generated light by a wavelength filter 23 and only the component of 1.24mum wavelength is directed toward an optical directional coupler 24 and is transmitted therethrough. The coupler 24 couples the incident light to the optical fiber 27 to be measured and couples the incident light from the fiber 27 to a photodetector 25. Rayleigh backward scattered light is generated by the light pulses propagating in the fiber 27 and enters the detector 25 from the incident end of the fiber 27 through the coupler 24. The signals waveform of the detector 25 is processed and displayed by a processing and displaying device 25.
Patent JP-S63216435-A (JP)
Title: Production of ice creams
Inventor: SAITO FUSAYUKI
IPC: A23G9/52
Filed: 1987-03-06
Abstract: PURPOSE:To obtain ice creams having good flavor and excellent preservation stability for a long period, by using a fat or oil containing a specific fatty acid as a fat ingredient. CONSTITUTION:An emulsifying agent (e.g. lecithin), stabilizer (e.g. gelatin or pectin) and perfume (e.g. vanilla perfume), as desired, are added to (A) a fat or oil (e.g. fish oil, liver oil or shell oil) containing preferably >=10% eicosapentaenoic acid and/or docosahexaenoic acid) in an amount of preferably 4-24% expressed in terms of fat and (B) preferably 13-35% protein, carbohydrate, etc., (e.g. milk powder, soybean protein or invert sugar) and the resultant blend is then homogenized in a homogenizer, thermally sterilized, aged, stirred, frozen, filled in a container and hardened to afford the aimed ice creams.
Patent JP-H06238135-A (JP)
Title: Permeated flux recovery method for hollow fiber filter membrane module
Inventor: URANO KOHEI
IPC: B01D65/06
Filed: 1993-02-17
Abstract: PURPOSE:To reduce running cost and also to increase recovery and to prevent the clogging of a filter membrane by performing filtration with a circulated quantity and membrane surface linear velocity of specified values and adding a fine particle additive to raw water on the upstream side of a filter membrane module for a prescribed time in normal operation. CONSTITUTION:In a method wherein water is cleaned by the inner pressure type crossflow filtration using a hollow fiber ultrafiltration membrane module (UF module), in normal operation, water is wholly filtered while performing crossflow at circulated quantity to raw water inflow quantity ratios of >=6 exceeding zero and at 0.005-0.5m/sec membrane surface linear velocity. In baskwashing, with permeated water from the UF module 12, etc., the membrane is intermittently backwashed under pressure control or at a specified pressure at a prescribed period. Here in normal operation, a fine particle additive, such as mineral fine particles and fine cellulose fiber is added to raw water from an adding device 20 on the upstream side of the UF module 12 at intervals of at least several days for a prescribed time.
Patent JP-S59223532-A (JP)
Title: Tail lamp of bicycle
Inventor: SAGAWA HARUO
IPC: B62J6/04
Filed: 1984-03-16
Abstract: PURPOSE:To use solar energy for lighting the light source of a tail lamp by disposing a light sensitive switch, which is unactivated when receiving sun light, between the light source and an accumulator charged with the solar battery. CONSTITUTION:An accumulator 8 is charged with current by a solar battery 6 in the day time where sun light is present. The current is inhibited from reflux by a reflux inhibiting diode 9. On the other hand, when a rider sits on a saddle at night, a pressure sensitive switch 12 is closed while the light sensitive switch 10 is kept on due to its function that it is turned off when receiving sun light but turned on when the sun light is absent. The tail lamp light source 4 of a luminous diode or the like is therefore lit. Such lihting method has the advantages of self lighting of the tail lamp at night, freedom from running load given by a dynamo or so and ensurance of semipermanent life.
Patent JP-H04286315-A (JP)
Title: Charged particle beam plotting method
Inventor: KOMAGATA TADASHI
IPC: H01L21/027
Filed: 1991-03-15
Abstract: PURPOSE:To realize a charged particle beam plotting method with which a highly precise platting can be conducted even when the platting is performed with deflected beam. CONSTITUTION:A pattern P is ficticiously divided into the center part P1, which is located close to an optical axis, its circumferential part P2 and outermost part P3. As the pattern of the center part P1 has almost no deflecting aberration of electron beam, or it has the deflecting aberration which can be neglected, the electron beam is regarded as the reference cross-section, and the pattern P1 is draw by connecting the area of the reference cross-section. Then, when the circumferential pattern P2 and the outermost pattern P3 are going to be draw, the electron beam should be widely deflected relatively, and as a result, a treatment is conducted by adding certain deflecting aberration. To be more precise, the pattern on the circumferential part P2 is divided by the corrected cross-section so that the out-of-focus of the electron beam due to the deflecting aberration can be offset, the pattern P3 of the outermost part is divided by the second corrective cross-section, and a patterning operation is conduted by joining together the corrected cross-sectional area.
Patent JP-S59181219-A (JP)
Title: Amelioration adjuvant of respiratory function for high frequency artificial ventilation method
Inventor: YOSHIDA TSUNEMASA
IPC: A61K35/42
Filed: 1983-03-29
Abstract: PURPOSE:An improved amelioration adjuvant of respiratory function in high frequency artificial ventilation method, obtained by dispersing a pulmonary surface active substance in water or an electrolytic solution in a specific particulate form, and capable of improving the gas concentration in blood. CONSTITUTION:An amelioration adjuvant obtained by dispersing a pulmonary surface active substance in water or an electrolytic solution in particles having <=100mu size. The concentration of the pulmonary surface active substance to be dispersed is preferably 0.05-5wt%. The electrolytic solution is preferably a solution containing Na ions, K ions, Ca ions and Mg ions within a physiological range. The adjuvant of this invention may assume the form of a kit consisting of a freeze-dried power. The adjuvant is administered preferably by spraying a dispersion with oxygen gas through a high frequency jet nebulizer. The pulmonary surface active substance administered in the spray form exhibits improved effect as the adjuvant.
Patent JP-S57164907-A (JP)
Title: Production of steel having different contents of c from same molten iron
Inventor: SATOU SUSUMU
IPC: C21C5/28
Filed: 1981-04-06
Abstract: PURPOSE:To produce high carbon special steel of different contents of C efficiently from the  same molten steel by using the low P molten iron which is beforehand reduced of conent of P  to the prescribed content or below, subjecting the same to refining consisting essentially of  decarbonization in an oxygen refining furnace, and tapping a constant amt. of the molten steel  at every prescribed content of C. CONSTITUTION:Molten iron is beforehand subjected to pretreatments to prepare low P molten  iron of <=0.050%, more preferably <=0.020% P. Then, this low P molten steel is subjected to  the refining virtually similar to ordinary refining from the start of the refining till the first  tapping. In the refining succeeding to this, the rate of feeding oxygen is lowered in consideration for the decrease in the amt. of the molten steel by the first tapping whereby the  steel ingot is produced. In the process of this invention, the prescribed amt. of the molten steel  is tapped at every prescribed content of C, and the molten steel temp. in all the tapping is  maintained at >=1,600 deg.C for the purpose of continuous casting or ordinary ingot making in the  next stage. By this method, the effective production of high carbon special steel in large sized  oxygen refining furnaces which was heretofore difficult is made possible, and the steel kinds of small demand are produced in the same manner as for general carbon steel.
Patent JP-H10244043-A (JP)
Title: Pattern display device
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To increase expressional changes by applying a depth or three- dimensional feeling in a pattern display device employing a body of rotation. SOLUTION: An endless belt 20 is made of a transparent plastics film, on which patterns for display are printed by a semitransparent ink. A rotating drum 18 is a transparent injection molded plastics product, on which a film printed with a landscape is stuck. When the rotating drum 18 is rotated, the endless belt 20 also rotates around it, but since the length of the endless belt 20 is longer than the external periphery of the rotating drum 18, there occurs a difference between the rotational speed of the rotating drum 18 and that of the endless belt 20. Consequently, the relative position between the landscape printed on the rotating drum 18 and each pattern drawn on the endless belt 20 changes to give changes on the display. In addition, since part of the rotating orbit of the endless belt 20 is separated from the rotating drum 18, three- dimensional feeling can be obtained.
Patent JP-H07255377-A (JP)
Title: O/w-type emulsion composition having milky taste and stable taste and flavor
Inventor: NISHITANI MASAHIRO
IPC: A23L9/20
Filed: 1994-03-23
Abstract: PURPOSE:To obtain an O/W-type emulsion composition containing a treated product obtained by the heat-treatment of a milk solid and a sugar in the presence of a specific amount of water, having excellent storage stability, having milky taste suitable for coffee cream, etc., and exhibiting stable taste and flavor.. CONSTITUTION:This O/W-type emulsion composition having milky taste and stable taste and flavor contains a treated product obtained by the heat-treatment of (A) 100 pts.wt. of a milk solid such as whole fat milk powder and (B) preferably 20-350 pts.wt. of a sugar such as glucose in the presence of 16-70wt.% of water. The composition preferably contains the heat-treated components A and B in an amount of 0.005-1.0wt.% in terms of dehydrated mixture.
Patent JP-H03256638-A (JP)
Title: Hydraulic control structure of high speed feeding device
Inventor: NAKAZAWA HIROSHI
IPC: B23Q5/36
Filed: 1990-03-05
Abstract: PURPOSE:To improve the responsiveness at an actuation time and stoppage time in a high speed feeding, by feeding hydraulic oil in a sufficient quantity from an accumulator at a table high speed feeding time and leading to the opposite side the hydraulic oil discharged from one part side of a hydraulic cylinder at a normal table moving time. CONSTITUTION:A feeding mechanism 6 is composed of the table 7 driven by a servomotor 11 and a hydraulic cylinder 5 and the rod 13 of the hydraulic cylinder 5 is connected to the table 7. The hydraulic oil accumulated in an accumulator 15 is led to a servo valve 17 at the actuation time, led into the hydraulic room 5b of the hydraulic cylinder 5 through a pipe line 19 and the rod 13 is pressed to the left part. The hydraulic oil of the hydraulic room 5a inside is returned into a tank 29 via a pipe line 28 and check valve 27 from a pipe line 26. A switch valve 25 is closed in a steady state, the pressure command values of servo valves 16, 17 are adjusted at 0 and the hydraulic oil discharged from a hydraulic room 5a is returned into the hydraulic room 5b through the pipe line 28 from the pipe line 26.
Patent JP-H03265091-A (JP)
Title: Automatic vending machine
Inventor: TODA YASUO
IPC: G07F11/04
Filed: 1990-03-05
Abstract: PURPOSE:To prevent the sellout of many kinds of cigarettes by containing a large quantity of cigarettes which are sold frequently in a containing column, and containing the kind whose sales quantity is small by a small quantity each in a narrow place between the containing column and the door. CONSTITUTION:On the reverse side which appears by opening the door, a small quantity and many kinds containing column B is exposed, therefore, cigarettes W can be stuffed easily into the respective containing parts 8. The cigarette W of the lowest end is detained by a stopper 9, and when prescribed coins are thrown in and a designated brand button is pushed, a carrying-out motor 15 rotates at a low speed. When it rotates half, a tilting member 11 moves counterclockwise a little and the cigarette W drops down to a passage 5, and a supporting plate 13 stops a drop of the cigarette W in the containing part 8. The cigarette W dropped to the passage 5 is supplied to a commodity take- out port. When the motor 15 further rotates half, a carrying-out case 12 is reset to its original position, and the supporting plate 13 also moves to its original position, therefore, one piece of cigarette W in the containing part 8 drops, and is stopped by the stopper 9.
Patent JP-H05248289-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KATOU KAZUSHI
IPC: F02D41/14
Filed: 1992-03-10
Abstract: PURPOSE:To prevent deterioration of emission by preventing a wrong learning of air-fuel ratio. CONSTITUTION:An intake air amount, obtained from a detecting value of a thermal type flow detector M1, is used to control fuel injection of an internal combustion engine M3, in a fuel injection control means M2. A learning control means M4 performs a learning of air-fuel ratio for correcting displacement of the air-fuel ratio by deterioration of the engine with the lapse of time. A change amount of intake air temperature is detected in an intake air temperature change detecting means M5. The learning of air-fuel ratio is inhibited when the change amount of intake air temperature exceeds a predetermined value, in a learning inhibiting means M6.
Patent JP-S55144895-A (JP)
Title: Preparation of microorganic lectin ssl-91
Inventor: TSUNEMITSU AKIRA
IPC: C12P21/00
Filed: 1979-04-26
Abstract: PURPOSE: To prepare SSL-91 which is novel microorganic lectin and has the hemoagglutination action and the ability to bond to the sugar unit of glycoprotein of the human parotid salva specifically, by incubating a microorganism belonging to the genus Streptococcus.  
     CONSTITUTION: A microorganism, e.g. Streptococcus sanguis ATCC10557 strain, which belongs to the species Streptococcus sanguis and has the ability to produce microorganic lectin SSL-91, is inoculated into a medium, and incubated at pH 7W8 and 36W37°C. The resulting SSL-91 is then collected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54143787-A (JP)
Title: Production of hydrogen isotope enrichment catalyst and support thereof
Inventor: NAKANE RIYOUHEI
IPC: B29C48/32
Filed: 1978-04-28
Abstract: PURPOSE: To produce the title catalyst of high activity by supporting a VIII group metal on polytetrafluoroethylene (PTFE) with specified characteristic values obtd. by molding liquid lubricant-contg. PTFE into a tubular shape followed by drawing and cutting.  
     CONSTITUTION: Liquid lubricant-contg. PTFE is extrusion molded into a tubular shape. After removing the lubricant the molding is drawn at below the m.p. of PTFE, heated to above the m.p. of PTFE while being fixed to prevent shrinkage, and then cut to a suitable length. 0.05W5% of a VIII group metal, esp. Pt is supported on the resulting tubular PTFE support with an average pore diameter of 0.5W2μ and a porosity of 50W90%. By this method the support wt. per unit vol. can be reduced, the surface area is increased, and gas press. loss can be lowered. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61211161-A (JP)
Inventor: HOSHINO TAKEHIKO
IPC: B61L3/12
Filed: 1985-03-15
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-2000246604-A (JP)
Title: Needle-like cutter grinding tool
Inventor: ISHIZAKA SOTOMI
IPC: B24B3/60
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To sharply grind a tip of ice pick, drill, and eyeleteer or the like by forming the inner wall of a recessed part formed in a ceramic body into a grinding surface, and setting the surface roughness of the grinding surface at a specific value. SOLUTION: A cutter grinding tool 10 is formed by inserting a cylindrical bar-like body of ceramics into a fitting recessed part of a grip member 12 made of resin, and bonding them with the adhesive agent. An end surface of the bar-like body 11 is provided with a recessed part 13 extended in the axial direction, and the inner wall of the recessed part 13 is formed into a grinding surface. Surface roughness of the grinding surface 13a of the inner wall of the recessed part 13 of the bar-like body 11 is set at 0.5-3 μm. Furthermore, mean crystal grain diameter is desirably set at 7-15 μm. With this structure, a needle-like cutter can be easily and excellently ground.
Patent JP-S58167188-A (JP)
Title: Sequential printer
Inventor: TOMITA OSAMU
IPC: B41J7/00
Filed: 1982-03-30
Abstract: PURPOSE:To enable to print with high quality and at the optimum and maximum speed for all wheels, by detecting the traveling velocity of a carriage in accordance with information determined by the selecting quantity of types, the inertia of the type wheel and the torque of a motor. CONSTITUTION:The carriage 6 provided with a hammer 16a is traveled by the motor 10 at the velocity according to the distance between the position of the type 15b for the character to be printed and a printing position, and the type 15b selected and positioned by a DC motor 12 is hammered against a paper 42 at each position in traveling the carriage 6, thereby printing. In this case, information on the inertia of the fixed type wheel 15 is inputted into a target velocity setting circuit system 1b, a controlling system 1a regulates a driving voltage for the motor 10 on the basis of the information, and a controlling means determines the traveling velocity of the carriage 6 in accordance with the period of time required for the controlling system 1a to select the type 15b.
Patent JP-S61211070-A (JP)
Title: Printer
Inventor: OKAMOTO KEIJI
IPC: B41J29/18
Filed: 1985-03-14
Abstract: PURPOSE:To facilitate confirming printed images, by providing a carriage with an illuminating means for illuminating a printed part of a paper. CONSTITUTION:Light from a light source 19 fitted to the carriage 11 is focused on the printed part to facilitate confirming the printed images. namely,the light from the light source 19 is focused by a reflector 20 on an illumination region (printed part) which is hatched in the figure, thereby facilitating confirming the characters or the like in the region. However, supplying power source to the light source 19 throughout the period in which an electronic typewriter is operated will increase power consumption, and is not necessary. Accordingly, illumination is conducted only for a predetermined period of time during printing.
Patent JP-S62211091-A (JP)
Inventor: TAKAHASHI TAKESHI
IPC: B68G7/06
Filed: 1986-03-10
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。