baber/WOPTO huggingface dataset:
Patent JP-H0615991-A (JP)
Title: Production of optical card substrate having forgery preventing hologram and production of optical data recording medium using said substrate
Inventor: NAGANO KAZUMI
IPC: B29L17/00
Filed: 1992-06-30
Abstract: PURPOSE:To produce an optical card substrate having a forgery preventing hologram by a simple process without exerting adverse effect on the preformat pattern of the substrate by forming a forgery preventing hologram pattern on the optical card substrate when a data recording medium preformat pattern is molded. CONSTITUTION:A preformat pattern 2 and a forgery preventing hologram pattern 3 are simultaneously formed on a substrate using an injection mold 1 having the patterns corresponding to both patterns 2, 3. As a result, an optical card substrate having a forgery preventing hologram can be produced by a simple process without exerting adverse effect on the preformat pattern of the substrate.
Patent JP-H1124972-A (JP)
Title: Job electronic manual providing device and program storage medium
Inventor: ISHIKAWA KAZUMITSU
IPC: G06F17/24
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To easily provide what is needed by a user in a job electronic manual that is updated as time passes by specifying a job electronic manual on a revised level and generating a job electronic manual that has a providing request according to revision information and date information. SOLUTION: A manual database means 10 stores job electronic manual that is revised, and a storing means 13 relates revised date information with a job electronic manual name and stores it. When a terminal 3 specifies date information and issues a providing request of the job electronic manual, a generating means 15 specifies a job electronic manual on a revised level that is indicated by date information which is designated by referring to the means 13. A job electronic manual having a providing request is generated according to the designated date information and revision information and date information which are recorded on the specified job electronic manual.
Patent JP-S6150990-A (JP)
Title: Stable glycoside composition
Inventor: MITSUHIDA NOBORU
IPC: C12Q1/00
Filed: 1984-08-21
Abstract: PURPOSE:A stable glycoside composition, containing a glycoside and a nonionic surfactant in a specific proportion respectively in a buffer solution or water, useful as a substrate for measuring reagent for alpha-amylase activity by the conjugated enzymic method. CONSTITUTION:A stable glycoside composition obtained by adding (A) 0.2-100 mg/ml, preferably 0.5-10mg/ml glycoside, preferably beta-2,4-dichlorophenylmaltopentoxide, and (B) >=0.2vol%, preferably 0.3-1.2vol% nonionic surfactant, preferably having 11-18HLB value, e.g. polyoxyethylene isooctyl phenyl ether, and if necessary (C) a color former, e.g. 4-aminoantipyrine, to a buffer solition, e.g. 0.05M PIPES buffer solution of 6.7pH, or water.
Patent JP-H0472119-A (JP)
Title: Sealer for mouth of bag in bagging machine
Inventor: SONODA YOSHITERU
IPC: B65B51/10
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the mouth from wrinkling up and sliding with each other at the upper and lower faces, by stretching the mouth part of a bag to form straight lines on pressing a sealing member on a receiving base. CONSTITUTION:A bag C containing an article is placed on a receiving base 12 with the opening arranged backward. And a slider is moved forward so that a couple of stretched members 44, freely approaching and departing to the right and left directions, attached to be protruded forward at the back and forth slider arranged at the rear part of the receiving base, is inserted into the mouth of the bag. The stretched member 44 inserted in the opening of the bag is separated apart to stretch the mouth of the bag to form straight lines and thereafter the sealing material 58 is pressed for sealing on the receiving base through the mouth of the bag.
Patent JP-H0814525-A (JP)
Title: Burner
Inventor: NAGATA MASARU
IPC: F23L1/00
Filed: 1994-07-01
Abstract: PURPOSE:To provide a burner in which hard combustible fuel oil such as a liquid fuel containing much a waste oil, a waste solvent and moisture can be efficiently completely burnt and easy maintenance can be executed with a simple structure. CONSTITUTION:Air injection means 20 having many nozzle holes for injecting the air downward to obliquely downward are disposed above a fuel oil pan 6 provided in the lower part of a combustion chamber 1. The oil in the pan 6 is agitated by air diffusing from the means 20, and combustion air is supplied.
Patent JP-H05190138-A (JP)
Title: Negative glow discharge lamp in which stability of color tone and lengthening of lifetime are improved
Inventor: JIYON DABURIYUU SHIYAFUAA
IPC: H01J61/64
Filed: 1992-06-09
Abstract: PURPOSE: To stabilize the color tone of a lamp, and prolong a lamp life, by adding the specific quantity of krypton to a neon filling material including the mercury of a negative glow discharge lamp. CONSTITUTION: A fluorescent coating 15 is formed on the envelope 10 of a negative glow/discharge lamp, and has an ionizable medium for radiating a ultraviolet ray at the time of excitation. This ionizable medium is a gaseous filling material composed of neon containing mercury, thereto krypton is added; and the adding quantity of the krypton is made less than five % of the gaseous filling material. The color tone of the discharge lamp can be stabilized to prolong the lamp life, by adding the krypton to a neon filling gas.
Patent JP-H0337129-A (JP)
Title: Production of optical glass fiber
Inventor: SONE HIROSHI
IPC: C03B37/028
Filed: 1989-07-04
Abstract: PURPOSE:To produce a good-quality multifiber having stable wire diameter by detecting tensile force in multifiber spinning, calculating temperature of neck down part of multifiber preform and controlling furnace temperature in a heating furnace to a prescribed value based on the calculated result. CONSTITUTION:A multifiber preform 1 is retained using a retaining tool 2 through plural load cells 4 on a feed table 3 and fed to the interior of an heating electric furnace 6 at a prescribed rate by a feed screw 5 and a multifiber 7 fed out while finely drawing from a neck down part 1a is drawn by rollers 8 to form the multifiber into a desired diameter. Diameter of the multifiber 7 spun in this time is measured by a measuring device 9 and output to a recorder 10 and control part 1 and simultaneously output from the load cells 4 is sent to the control part 11. In the control part 11, tensile force per unit cross-section in multifiber 7 spinning is calculated by output signal from the load cells and output signal of a diameter measuring device 9 and glass temperature of the neck down part 1a is calculated thereby to control temperature in the heating electric furnace 6 to proper temperature.
Patent JP-H0926149-A (JP)
Title: Control circuit for electrical heater device
Inventor: NUMAO YASUNORI
IPC: H05B3/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a heater wire from being deteriorated and improve a safety in operation for a user by a method wherein an output signal value of a heater wire temperature sensing circuit is compared with an output signal value of a temperature setting circuit, a trigger pulse for use in driving a thyristor is generated and then an electrical energization of the heater wire is controlled by this trigger pulse. SOLUTION: Normally, a voltage signal set by a temperature setting circuit 5 and another voltage signal having a resistance value with a temperature of a mat main body 2 detected by a thermistor 17 converted by a temperature sensing circuit 6 are inputted to a thyristor trigger circuit 7. In the case where a temperature of the mat main body 2 is low, a trigger pulse for driving a thyristor 11 is generated and in turn in the case that the temperature of the mat main body is high, an output of the trigger pulse is stopped, an electrical energization for the heater wire 14 is controlled and a temperature of the mat main body 2 is kept at its set temperature. In the case that the thyristor 11 is troubled to make a continuous electrical energization, a thyristor trouble sensing circuit 13 detects a trouble of the thyristor 11 to melt cut a temperature fuse 3 and further to shut off an electrical energization of the heater wire 14.
Patent JP-2001004525-A (JP)
Title: Deterioration and corrosion detecting and judging method of steel material
Inventor: OURA KAZUTAKA
IPC: G01N21/88
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To simply correct the characteristic quantity of a color varied by various outdoor photographing conditions while always stably and accurately diagnosing a degree of deterioration when the degree of deterioration of the outer surface of a steel material of an steel tower or the like is automatically detected and judged on the basis of the characteristic quantity of a color. SOLUTION: The outer surface of the steel material constituting a structure such as a steel tower on the like and the known color sample corresponding to the degree of deterioration of the steel material are photographed at the same time by a digital video camera 1 or the like and the fluctuation component of the characteristic quantity of a color varied by photographing conditions is calculated from the detected characteristic quantity (brightness, chroma, hue) of the color of the color sample and the reference value of the color sample. The threshold value for judging the detected characteristic quantity of the color of the steel material is corrected by the fluctuation component to judge the deterioration level of the steel material.
Patent JP-S6151356-A (JP)
Title: Direct heating type sublimation transfer image recording system
Inventor: NAITO KAORU
IPC: B41J2/325
Filed: 1984-08-21
Abstract: PURPOSE:To shorten the printing time of an image as a whole, by a method wherein a recording material is contacted with a current supply head, wherein a pair of electrode groups are arranged in a main scanning direction, so as to press the current supply heat generating layer side thereof to said head and a current is selectively supplied to the electrode groups on the basis of an image signal while a dye is sublimed by generated heat to dye a support sheet to form a picture element corresponding to one line. CONSTITUTION:A recording material W, wherein a support sheet 1 dyeable by a sublimable dye, an ink layer 2 containing the sublimable dye and a current supply heat generating layer 3 are successively laminated, is pressed to a current supply head H wherein a pair of electrode groups are arranged in a main scanning direction and a current is selectively supplied to a pair of electrode groups E on the basis of an electrical image signal and flowed through the current supply heat generating layer 3 contacted with said head H to generate heat while a sublimable dye is sublimed by this heat to form a picture element corresponding to one line to the support sheet 1. Subsequently, the recording material W is moved by one line in a sub- scanning direction and a picture element corresponding to one line is similarly formed on the basis of the next electrical image signal and similar operation is successively repeated in the same way hereinafter. Only the heat generating layer generates heat and no heat accumulation is generated and the printing time of an image can be shortened as a whole.
Patent JP-S5963878-A (JP)
Title: Picture processor
Inventor: ARIMOTO SHINOBU
IPC: G03G21/00
Filed: 1982-10-05
Abstract: PURPOSE:To perform picture processing and short and long distance communication easily and rapidly by setting up the number of recording sheets to be transmitted successively by ten-key and a recording number displaying means in case of specifying plural devices and a picture recording means which are located within a short distance as objects to be transmitted. CONSTITUTION:An application file No. display device 551 displays a registration No. and a sheet No. display device 552 displays the set up number of sheets at the copying by a printer part or in case of sending picture information to another system on an optical fiber network to copy the picture information. The ten-key 554 set up the number of sheets to be copied. A select key group 562 selects a private branch system on the optical fiber network. A select key 563 selects a printer part of the system. Two indicators are arranged under each key, and when an opposite to be transmitted/received is selected by pressing each key, the left indicator under the pressed key lights up.
Patent JP-H0225143-A (JP)
Title: Telephone transmission equipment
Inventor: TAMURA TOMOAKI
IPC: H04N7/14
Filed: 1988-07-14
Abstract: PURPOSE:To improve the convenience of use of the telephone set through the utilization of a magnetic disk by reading a telephone number recorded on the magnetic disk and outputting a singnal corresponding to the telephone number to a telephone circuit. CONSTITUTION:With a magnetic disk loaded to a disk driver 7, a control track being a telephone number registration track is read. The read telephone number and destination name are displayed on a cathode ray tube 3 so as to discriminate whether or not the system is in the communication standby state. When the communication standby state is discriminated, an electric signal corresponding to the telephone number is outputted directly to the telephone circuit to able to receive a phone call and writes the communication recording at the same time. When it is discriminated that the system is not in the standby state, whether or not new registration is to be applied is inquired about the user and in the case of YES, a ten-key input of the telephone number is written on control track.
Patent JP-S6417818-A (JP)
Title: Production of high ductility steel plate
Inventor: YOSHIE ATSUHIKO
IPC: C22C38/00
Filed: 1987-07-14
Abstract: PURPOSE:To enlarge an austenitic crystal grain boundary area and to improve ductility by starting rolling to a steel having the specific composition at the specific temp., controlling rolling reduction ratio and passing time at every rolling passes and leaving the steel as it is for suitable time by suspending the rolling on its way. CONSTITUTION:The steel composing of wt.% of 0.03-0.25% C, 0.01-0.5% Si, 0.5-1.8% Mn, 0.005-0.1% Al, 0.001-0.010% N and the balance Fe with the inevitable impurities, is cast. this slab before becoming cold-state or in cold-state is heated at >=Ac3 point and the rolling is started at <=950 deg.C. After applying the rolling, in which the max. rolling reduction ratio per one pass is <=10% and the max. time interval between the passes is <=15sec, the rolling is suspended and the rolling steel is left as it is till becoming to <=850 deg.C for >=100sec. The rolling is restarted and the accelerated cooling is executed within 100sec after finishing the rolling. Further, if necessary, one or more elements of Nb, Ti, Cu, Ni, Mo, Cr, V and B is contained to the above steel composition at the limited quantities.
Patent JP-H1124675-A (JP)
Title: Music playing device
Inventor: NAGAO SEIJI
IPC: G10H1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a music playing device in which a user can sing after much more musical programs within a limited time. SOLUTION: When a reserved musical program is played, it is judged whether short, short 1-minute mode function is designated or not (S1), and when it is so designated, a 1-minute timer is started (S2), and the musical performance of the reserved musical program is started (S3). It is judged whether the 1- minute timer is up or not (S5) while the performance processing is executed (S4). When it is not up, the performance processing of S4 is continued, and when it is up, the playing sound is faded out and ended (S6), and the processing is returned to the first.
Patent JP-S6235544-A (JP)
Title: Resin-sealed semiconductor device
Inventor: HIKICHI TOSHIAKI
IPC: H01L23/28
Filed: 1985-08-08
Abstract: PURPOSE:To improve the reliability and to reduce the external appearance improper rate by forming a gas vent cutout on the peripheral edge of a hole on the upper surface of an outer case in a range that electrodes formed integrally with the case do not have defects, thereby eliminating storage of air and gas. CONSTITUTION:A gas vent cutout 9 is formed at the intermediate position between electrodes 3 by avoiding the positions of the electrodes 3 formed integrally with an outer case 4 at the peripheral edge of a hole on the upper surface of the case 4b. Accordingly, gas which is readily stored heretofore near this portion at resin filling time is escaped externally through the cutout 9 to eliminate the storage of the gas at the peripheral edge of the upper hole of the case 4b, thereby preventing an external appearance from becoming improper due to the gas which is diffused to the surface of the sealing resin and further preventing the reliability from decreasing due to this defect.
Patent JP-H1019327-A (JP)
Title: Fan apparatus
Inventor: YOKOYAMA HIROSHI
IPC: F24F7/10
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of adjusting the diameter and length of a duct and facilitate design and execution work by providing air volume change means for changing an air volume to each room provided on an air passage in response to pressure loss of the air passage of an air vent circuit. SOLUTION: A ventilating apparatus 11 is provided on a ceiling or a wall of a room 2. One side of an air vent hole in the ventilating apparatus 11 faces the inside of the room, and the other side is connected with a duct 12. Air volume change means 15 is provided at the air vent hole in the ventilating apparatus 11 for keeping the air volume unchanged. Herein, each air passage in ventilating circuit has different pressure loss depending upon different length, diameter, and curve of the duct 12, and hence the air volume of each room 2 is different. In order to keep the air volume of each air passage within a predetermined range the air volume is automatically changed. Hereby, there is eliminated the need of adjustment of pressure loss with a specific method such as length adjustment for each duct 12 laid in each room 2 and there is ensured the averaged air volume for each room 2 for each air passage.
Patent JP-H03140695-A (JP)
Title: Pipe joint
Inventor: JIYOSEFU RU MEERU
IPC: F16L37/14
Filed: 1990-07-03
Abstract: PURPOSE: To improve sealing property by constituting a coupling in which one of a rotary surface 1 limiting an accommodating place of an annular seal is a cup of a female end-piece the other is a flat ring at the end of a male end-piece, and during assembling a pin is slid to axially press the seal onto the bottom of the cup. CONSTITUTION: A bottom 7 of a pin 6 is inserted into an opening limited by both grooves 9 of an end-piece 1, and is moved in the opposite direction to the arrow F. The pin 6 is at the most outside position, and a seal 3 is inserted into a cup 2. A collar 5 of a male end-piece 4 is positioned so as to abut to a sheet 11 of the cup 2, and an annular step 20 of the end-piece 4 is placed on the seal 3. When the pin 6 is pressed on in the arrow F direction, a ramp R of the pin 6, and then a surface P abut to the collar 5, the pin 6 reaches the end of the process, and then a surface P pushes the collar 5 to achieve seal property between end-pieces 1, 4. Then, the pin is fixed by combining a recessed portion 16 with a projection 17.
Patent JP-H0338989-A (JP)
Title: Video telephone system
Inventor: DOI SHINICHI
IPC: H04N7/14
Filed: 1989-07-05
Abstract: PURPOSE:To prevent the invasion of privacy to project even unnecessary pictures in back of a user by picking-up only the pictures of objects, which are caught by a camera, within a fixed distance as picture signals. CONSTITUTION:The pictures existent in less than the fixed distance are changed to strong alternative current analog signals and the other pictures are changed to weak analog signals by a camera 4 and transmitted to a weak filter 5 and a strong filter 6. In the weak filter 5, out of the received analog signals, only the strong alternative current analog signals are passed and namely, signals corresponding to the picture of the speaker are digitally encoded and transmitted to a terminal adapter 18. The weak analog signals passed through the strong filter 6, namely, signals corresponding to the picture of background are digitally encoded and defined as one input of a selecting circuit 9. Thus, only the picture of the user itself to use a telephone set is projected on a monitor and the background can be filled with fixed still pictures. Then, the invasion of the privacy to project even the unnecessary objects can be prevented.
Patent JP-S5799100-A (JP)
Title: Electrostatic type electro-acoustic converter
Inventor: KATAYAMA SUSUMU
IPC: H04R19/00
Filed: 1980-12-12
Abstract: PURPOSE:To decrease the value of relative radiation strength of side lobes in the directivity and to make accurate transmission/reception operation, by slightly inclining the circumference of a sound wave radiation plane to the center toward the radiation of an acoustic wave. CONSTITUTION:A circumference of a sound wave radiation plane 7 consisting of a fixed electrode 1, oscillation film 4 and moving electrode 5 have a slope of about 12 degrees from the center to the radiation direction of sound waves. Taking the radius of an acoustic wave radiation plane 7 as 1 and the radius of the center part as 0.65, by applying an AC voltage between the fixed electrode  1 and the moving electrode 5, the sound wave radiated from the circumference  leads in phase gradually to those radiated from the center part. Through the  operation of the plane 7, the relative radiation strength of side lobes other than  main lobe in the directivity is reduced remarkably.
Patent JP-S6419594-A (JP)
Title: Signal output circuit
Inventor: MASUMURA ATSUO
IPC: G11C17/00
Filed: 1987-07-15
Abstract: PURPOSE:To establish an output level for an input signal at early stages, by coupling first and second elements which perform complementary switching operations, the former to a power source terminal and the latter to the ground, and inverting the output of them to high values at a timing when an input voltage goes less than a threshold voltage. CONSTITUTION:When the discharge operation of a vertical type ROM array 1 is started, a control signal phimp is controlled at a low level. Based on the above, first MOSFETs Q11 and Q14 are controlled at ON states in a ratio sense amplifier circuit 5 via a power source terminal, and also, second MOSFETs Q12 and Q15 are grounded, then, controlled at OFF states. As a result, the energizing and de-energizing states of the array 1 are established, and when the discharge of an output signal line DLu is started, a third MOSFET Q13 is ON-operated when the level of the signal line DLu decreases less than the threshold value of the MOSFET Q13, and the level of an output terminal is inverted immediately to a high level. The same operation is performed when an output line DLd is discharged. Therefore, the output can be established at an early timing after the establishment of the energizing/de-energizing states.
Patent JP-S6154393-A (JP)
Title: Double reverse turn propeller
Inventor: FUJITA TAKASHI
IPC: B63H5/10
Filed: 1984-08-22
Abstract: PURPOSE:To reduce turning current and improve thrust efficiency by providing a gear mechanism driving a front propeller rotatingly in the opposite direction to a rear propeller by a propeller shaft through a front small gear mounted in a board of a gear shaft. CONSTITUTION:A front small gear 20 is mounted on the front end portion of a board of a gear shaft 21, and a coupling shaft 18 having gears 17, 19 on both ends thereof and a gear 16 are interposed between the front small gear 20 and a gear 15 to be mounted on a propeller shaft 5. With these gears 15, 16, 17 and 19 and the coupling shaft 18, a gear mechanism driving a front propeller 2 rotatingly in the opposite direction to a rear propeller 3 can be constituted.