baber/WOPTO huggingface dataset:
Patent JP-H09141845-A (JP)
Title: Ink-jet head
Inventor: OZAWA HIROKAZU
IPC: B41J2/015
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet head which can improve ink discharge performance by preventing the peeling between a diaphragm and a cavity plate. SOLUTION: An epoxy resin adhesive with a glass transition point not exceeding the temperature of an ink-jet head at work is used for an adhesive layer 35 for bonding a diaphragm 34 and a cavity plate 31 together. In this way, the thermal stress generated in the diaphragm 34 and the cavity plate 31 having different coefficients of thermal expansion is alleviated by being absorbed by the adhesive layer 35, eliminating the chief factor of the peeling between them.
Patent JP-H08183530-A (JP)
Title: Skid for stacking sheared sheet and production thereof
Inventor: KIMURA YASUNOBU
IPC: B65D19/28
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a skid which is sufficient in strength, light in weight and inexpensive to produce and which keeps products free from flaw. CONSTITUTION: At a plurality of places of the lower surface of a flat plate 2 consisting of a tetragonal steel plate having nearly the same shape as the shearing sheets to be laminated, the projections 4 formed downwardly of the flat plate 2 are bent to firmly fix steel plate-made legs 3 so as to form a skid 1.
Patent JP-2000148740-A (JP)
Title: Processor and method for information processing and computer-readable storage medium
Inventor: TAKASHIMA KEIICHI
IPC: G06F21/62
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To cipher and print individual data which should be secure so that the contents can not be known only at a glance when the data are printed. SOLUTION: A ciphering table is generated and printed (S102) according to a print instruction. First data when present is inputted and it is decided (S105) whether or not the data is ciphered according to the security level included in the data; and the character string of the data is ciphered by using the ciphering table in such a case and the ciphered data are printed (S107). All input data are thus processed above.
Patent JP-H08185125-A (JP)
Title: Production of sign board
Inventor: MURATA TOSHIJI
IPC: G09F7/16
Filed: 1994-12-28
Abstract: PURPOSE: To provide a process for producing a sign board which has excellent water resistance and weatherability and allows the easy reappearance of color designs on the sign board. CONSTITUTION: A hydrophilic solvent is applied on the front surface of a plate material 15 consisting of plastic or glass, etc., having a water repelling property and hardness to form a hydrophilic film 30. On the other hand, desired color design image data is inputted to an image processor which edits this data and outputs to an ink jet type printer. The plate material is printed with the edited color designs by using pigment color ink in this ink jet type printer. A clear coating material is then applied on this printed surface, by which a clear coating film 32 is formed and the sign board is produced.
Patent JP-2001137380-A (JP)
Title: Operation detecting device, and sprinkler fire extinguishing device
Inventor: YAMAZAKI FUMIO
IPC: A62C37/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an operation detecting device which can surely detect the operation of a sprinkler fire extinguishing device even when an abnormality takes place on the device itself, and also, can prevent a wrong operation of an alarming device or the like connected to a switch from occurring. SOLUTION: This operation detecting device 1 is equipped with and constituted of an input means 3 which performs an advancing/retracting motion in response to a change of the pressure of fire extinguishing water when this sprinkler fire extinguishing device is operated, an output means 4 which performs an advancing/retracting motion in response to the motion of the input means 3, a delay means 5 which is provided between the input means 3 and the output means 4, and can delay the retracting motion of the input means 3, and a switch which can be on-off-switched by the advancing/retracting motion of the output means 4.
Patent JP-H04196070-A (JP)
Title: Charging method of lead-acid battery
Inventor: YAMAGUCHI KOJI
IPC: H01M10/44
Filed: 1990-11-28
Abstract: PURPOSE:To charge a sealed lead-acid battery, which is left too much discharged, with a small, simple circuit by applying forward pulse voltage to the lead battery, carrying a backward pulse current to the lead battery for a given time when the lead-acid battery has sudden voltage rise and then carrying a forward current thereto for charging. CONSTITUTION:A relay control section 12 gives few-second output to a relay coil 13 on starting charge to turn on a switch 7 as its contact, operates a forward pulse generating section 5 and applies forward pulse voltage to a lead-acid battery 15. As the lead battery 15, if left too much discharged, has sudden voltage rise, a pulse voltage detecting section 11 detects the voltage and the relay control section 12 gives output to a relay coil 14 after few seconds to turn on a switch 8 as its contact and applies backward pulse voltage to the lead-acid battery 15. After a backward pulse current is carried for a given time, a forward current is carried to provide true charge. It is thus possible to charge the lead battery which is left too much discharged with a small, simple circuit.
Patent JP-H11143460-A (JP)
Title: Method for separating, extracting by separating, and removing by separating melody included in musical performance
Inventor: KAYANO KUNIO
IPC: G10L21/0272
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To separate, extract or remove an arbitrary melody in the music sound signal with excellent quality even by a general user. SOLUTION: An input music sound signal is Fourier-analyzed in a short time for each frame, the maximum point in the frequency axis direction is detected, the continuity in its time axis direction is detected, the phase interpolation is achieved, the phase at each time is differentiated to extract the instantaneous frequency (1), and the corresponding frequency component and its time range are selectively outputted using the level of each single sound, the sound generation starting time, and the sound generation completing time of a melody desired to be separated (2). The sound signal of the melody desired to be separated is obtained by synthesizing and adding the waveform based on the time, the amplitude, and the phase of the selected frequency component.
Patent JP-H09168122-A (JP)
Title: Video display device
Inventor: ISHII SATOYUKI
IPC: H04N5/45
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously display the video signals of a computer device and an image of the standard TV signals on the same screen without deteriorating the resolution nor picture quality of the video signals. SOLUTION: A time base conversion circuit 11 inputs the computer video signals and outputs them as the main screen signals, and a deflecting circuit 19 scans with deflection a CRT 17 synchronously with the computer signals. The display type of the computer signals is discriminated by a system discrimination circuit 12, and an fH/fV conversion circuit 6 where the video signals of a standard TV system are inputted is controlled based on the discrimination result of the circuit 12. The circuit 6 performs the conversion between the horizontal and vertical scanning frequency fH and fV of the video signals of the standard TV system, so that these frequency fH and fV are equivalent to the horizontal and vertical scanning frequency of the computer video signals serving as a main screen. Thus the circuit 6 outputs the secondary screen signals.  Both main and secondary screen signals are synthesized together by a synthesizing circuit 14 at the right and left positions of a screen and then displayed on CRT 17 in two screens.
Patent JP-H10169799-A (JP)
Title: Seat ring for ball valve
Inventor: YAMAMOTO RYOZO
IPC: F16K5/06
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts in a simple structure, ensuring manufacture at a low cost and prevent seal face and back leakage. SOLUTION: A seat ring 4 has a seat ring mainbody 10 put in contact with the outer periphery of a valve disc 2, an inner periphery side elastic seal 11A integrally formed on the inner periphery of the seat ring mainbody 10 and put in contact with the outer periphery of the valve disc 2, an back side elastic protrusion 11B integrally formed on the back of the seat ring mainbody 10 and put in contact with the side face 3a of an annular groove 3, and an O-ring 12 fitted into an annular recess 10c formed in the outer periphery of the seat ring mainbody 10 and put in contact with the inner periphery 3b of the annular groove 3.
Patent JP-H08173911-A (JP)
Title: Bag-breaking device of recovered dust bag
Inventor: WATABE KATSUZO
IPC: B07B13/04
Filed: 1994-12-28
Abstract: PURPOSE: To make it possible to break a dust bag positively regardless of its size by arranging a belt conveyor for a broken bag and a dust bag-holding member along a dust bag transport route, and making gradually narrow an interval between the surface of a belt and the dust bag-holding member toward the downstream side of a transport direction. CONSTITUTION: In a bag-breaking device 1, a dust bag A is broken by a bag- breaking machine 2 while being transported, and a broken bag waste after the breaking process is separated from a contained dust (b) by a bag-removing machine 3. Further, the bag waste (a) is recovered by a broken bag waste winder 4. In addition, the contained dust (b) drops onto a wet dust recover 5, so that wet dust (c) such as moistened newspaper is recovered separately, and other dust (d) drops onto a selector conveyor 6. In this case, the dust bag A transported by a belt conveyor 21 is caught between a bag-breaking blade 23 on a belt 22 and a dust bag-holding member 24 to be broken. Consequently, the dust bag is classified by the member 24 in accordance with the size of the bag and is positively broken, contrary to a conventional bag-breaking method by which the bag is broken only once while being transported.
Patent JP-H03186254-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ITO SATOSHI
IPC: A61B8/00
Filed: 1989-12-18
Abstract: PURPOSE:To bring exact Doppler information to image display by estimating a Doppler signal immediately before an omission period of the Doppler signal by an estimating device, and also, eliminating the discontinuity of the signal by using a window function device at the time of making up for the Doppler signal in an omission period. CONSTITUTION:When a reflected echo signal is received from the inside of a body to be examined by an ultrasonic transmitting/receiving part 12, a reference signal of an ultrasonic carrier frequency is applied to the reflected echo signal in an orthogonal detector 20, and a Doppler signal is outputted from the orthogonal detector 20. Subsequently, by a B mode scanning signal, a processing for a B mode display is executed in a processing circuit 16, but in the Doppler signal in this case, an omission period is generated. On the other hand, an estimating device 24 stores the signal immediately before the Doppler signal omission period by a portion corresponding to the Doppler signal omission period, and as for an output of a signal switch 26, a discontinuous part of the Doppler signal is generated in a B mode scan start time and an end time. Since a window function signal is applied thereto by a window function device 30, the discontinuous part of the Doppler signal is eliminated.
Patent JP-2001141607-A (JP)
Title: Method for inspecting hologram color filter
Inventor: MORI YOICHI
IPC: G02B5/32
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection method in which a decision can be made in a short time whether a hologram color filter has specified optical characteristics or not using a simple apparatus in the manufacturing process. SOLUTION: In the inspection method for a hologram color filter 1 comprising an array of condensing hologram for separating color of white light through diffraction, white light 10 impinging at a specified incident angle θ is diffracted and the wavelength distribution is determined for outgoing primary light 11R, 11G, 11B thus inspecting the hologram color filter for possession of specified optical characteristics.
Patent JP-H05345755-A (JP)
Title: Antitumor composition and method of treatment
Inventor: JIEIMUZU JIEFURII HAUBAATO
IPC: A61P35/00
Filed: 1992-12-08
Abstract: This invention provides certain N-phenyl-N'-substitutedphenylsulfonylureas compounds having the formula <CHEM>  wherein:     X<1> is halo, CH3 or CF3; X<2> is hydrogen, halo, or CF3 with the proviso that at least one of X<1> and X<2> is halo;     A, B, D and E are   (a) independently selected from group consisting of hydrogen, methyl, ethyl, chlorine, bromine and iodine with the proviso that no more than one of A, B, D or E is hydrogen, or (b) E is hydrogen and one of A, B or D is selected from the group consisting of -NH2, -NHCH3, -N(CH3)2, -N(CH3)(CH2CH3), -N(CH2CH3)2, or -OCH3 and the remaining of A, B or D are selected from (a), or (c) E is hydrogen and A and B or B and D together are -(CH2)n- or -CH=CH(CH2)n-2- wherein n is 3 or 4 or -(CH=CH)2-, or -(CH2)pO- where p is 2 or 3, or -O(CH2)qO- where q is 1 or 2 and D or A respectively is selected from (a);   or pharmaceutically acceptable salt thereof, and pharmaceutical formulations employing these compounds. This invention also provides a method for treating susceptible neoplasms in mammals using these sulfonylurea compounds and processes for producing them.
Patent JP-2000150257-A (JP)
Title: Transformer
Inventor: TAMURA TOYO
IPC: H01F27/26
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a transformer reducing cracks on a closed magnetic circuit magnetic core by releasing stresses to the magnetic core in thermal shock, without injecting adhesive into a through-hole. SOLUTION: This transformer is provided with a coil frame 24 made of phenol system materials, provided with an upper edge flange 21 and a lower edge flange 22 and a through-hole 23 in the vertical direction, plural terminals 25 set at the lower edge flange 22, first and second coils connected with those terminal 25 and wound around the coil frame 24, and closed magnetic circuit magnetic core 28 the center leg 26 of which is inserted into the through-hole 23 and whose upper outer leg 27 is placed on the upper edge flange 21 of the coil frame 24. The upper edge flange 21 of the coil frame 24 is provided with plural projecting parts 34 which are arrayed in staggered manner lattices, and an outer peripheral wall 35 is formed on the outer periphery of the through-hole 23.
Patent JP-H05295675-A (JP)
Title: Method for ink jet printing, fabric printed by the same method and production of printed fabric
Inventor: KOIKE SHOJI
IPC: D06P5/30
Filed: 1992-12-08
Abstract: PURPOSE:To provide a method for dyeing, supplying dyed materials having clarity, high concentration and high fineness free from oozing, showing high dyeing ratio while giving a little environmental pollution caused by waste water of printing. CONSTITUTION:In a method for ink jet printing by providing fabric with ink by ink jet method, at least the following four processes are used to consitute the objective method for printing. (a) The process for adjusting water content in fabric to an increased value of 5-100wt.% official water content of yarn constituting the fabric. (b). The process for providing the adjusted fabric with printing ink at a recording density of >=3 dots/mm X 3dots/mm and <=35 dots/mm X 35 dots/mm and at a pickup of the printing ink in the fabric of 0.025-1mg/cm<2>. (c) The process for dyeing the fabric with dye in the ink by heat treatment. (d) The process for washing away undyed dye.
Patent JP-H01168473-A (JP)
Title: Image recorder
Inventor: SAITO KATSUO
IPC: B41J15/00
Filed: 1987-12-24
Abstract: PURPOSE:To enable the next recording-starting position to be determined when an image is recorded dividedly into a plurality of times, by providing a marker for marking a recording paper, a means for operating the marker, and a means for verifying a mark. CONSTITUTION:At the time of the first recording of an image, when it is detected that a marker switch 4 is turned ON by the operator, a controlling part 6 causes a marker 1 to give a mark 5 to a recording paper 8. Next, when it is detected that a recording switch 10 is turned ON by the operator, the controlling part 6 starts recording. At the time of the second recording of the image, the operator determines a recording-starting position while using the mark 5 as reference. Namely, when the spacing between the marker 1 and a window 2 is set equal to the width of an image recording part 3, the image can be recorded without any misregistering between the first recording and the second recording, by verifying the mark 5 through the window 2.
Patent JP-H09149356-A (JP)
Title: Telecast program controller
Inventor: FUNABASHI YASUHIRO
IPC: H04H60/31
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of inserting a commercial film at an interval between KARAOKE(do-it-yourself vocals) compositions at the time of editing plural telecast programs, for example, the KARAOKE compositions, so as to telecast them. SOLUTION: A telecast program controller controls a telecasting means telecasting the plural KARAOKE compositions within a prescribed program time and is provided with an interval time calculating program 121 which divides a remaining time obtained subtracting the total playing time of the plural KARAOKE compositions from the program time by interval times being the total times of the respective intervals in the plural KARAOKE compositions so as to calculate a program interval time at a time and a program progress program 122 which inserts the interval time calculated by the interval time calculating program 121 after telecasting the respective KARAOKE compositions in the program.
Patent JP-H01169249-A (JP)
Title: Drain water processing device for air conditioner
Inventor: MOGI HITOSHI
IPC: F24F13/22
Filed: 1987-12-24
Abstract: PURPOSE:To cause drain water and thawed frost to be atomized and enable both water to be discharged out of a room by a method wherein an atomizer arranged below an outdoor blowing port of a main body, a thermostat for operating the atomizer in response to a temperature of an outdoor heat exchanger and a water level switch for operating the atomizer in response to a water level of recovered water in a water pan are provided. CONSTITUTION:Water 20 is recovered into a water pan 15 and as a water level is gradually increased, water in an injection hole 23 of an atomizer 18 kept at a higher water level as compared with a water level of the wafer 20 recovered in the water pan 15 is placed at such a height as one capable of atomizing the water through vibration of a vibrating element 22 of the atomizer 18, a water level switch 21 for use in operating the atomizer in response to the water level of the water 20 recovered in the water pan 15 is installed. That is, a contact point of the water level switch 21 is closed, the atomizer 18 is operated and fog A is atomized. In addition, when a heating operation is carried out, the atomizer 18 is stopped by a thermostat 19 operated when a temperature of the outdoor heat exchanger 13 is decreased lower than a predetermined temperature in response to a feature that a temperature of the outdoor heat exchanger is decreased as a frost layer is grown.
Patent JP-H01170120-A (JP)
Title: Load driving circuit for digital/analog converter
Inventor: SEIKE MAMORU
IPC: H03M1/80
Filed: 1987-12-24
Abstract: PURPOSE:To reduce a glitch generated at an analog output terminal by adding transistors for compensating capacities to the output nodes of an inverter group for driving the load of a weight resistance type D/A converter. CONSTITUTION:The source of a PMOS Tr for compensating a capacity is connected to a VSS, and the source of an NMOS Tr is connected to a VCC. To drain side nodes N1, N2, N3-NN of the PMOS Tr and NMOS Tr made into a pair, respectively, the resistances to be successively weighted are connected between output terminals OUT. Consequently, a delay error to an input can be decreased, and the glitch generated at the time of the level change of an analog output can be reduced.
Patent JP-H10166965-A (JP)
Title: Electronic control device for vehicle
Inventor: KASHIWABARA MASUO
IPC: F02D17/04
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a semiconductor by the temperature rise by a self-heating, in an electronic control device provided in the oil atmosphere in the case of a transmission. SOLUTION: The temperature of oil Tatf near an electronic control device is detected (S1). When the oil temperature Tatf exceeds a specific temperature TA (S2) and it is less than a specific temperature TB (TB>TA) (S3), all the power transistors in order to control the power feeding to a solenoid are turned OFF forcibly (S4), so as to prevent the temperature rise by the self-heating of the power transistors. And when the oil temperature Tatf exceeds the specific temperature TB (S3), a relay circuit in order to feed the power to the electronic control device is turned OFF (S6), and the power source feeding to the whole body of the electronic control device is self-cut.
Patent JP-H10172820-A (JP)
Title: Composition for resin bonded magnet and resin bonded magnet
Inventor: HAYASHI SHINICHI
IPC: H01F1/08
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composition of an excellent moldability and mechanical strength by comprising a composition of a mixture of a magnetic powder which is covered on its surface with a tiltanate-based coupling agent, having an anisotropic magnetic field of a specific value and a specific denatured polyamide resin. SOLUTION: Magnetic powder to be mixed is covered with a titanate-based coupling agent, having an anisotropic magnetic field of at least 50kOe. A denatured polyamide resin comprising denatured polyamide of a number average molecular weight of at most 10000 is mixed with a denatured polyamide resin of a number average molecular weight of at least 30000. The mixing ratio thereof is, based on 100 pts.wt. of magnetic powder, 2-48 pts.wt. of the denatured polyamide resin of a number average molecular weight of at most 1000 and 2-48 pts.wt. of the denatured polyamide resin of a number average molecular weight of at least 3000. The total mixing amount of the denatured polyamides is 4-50 pts.wt. Further an acidic organophosphorus compound is added in the ratio of 0.5-50 pts.wt.
Patent JP-H05166405-A (JP)
Title: Bulb for underwater lamp and holding fixture thereof
Inventor: HANAI MASAYUKI
IPC: F21V31/00
Filed: 1991-12-12
Abstract: PURPOSE:To eliminate mutual damage of an electric bulb and an electric wire by keeping water-tight and holding both ends of the electric bulb to improve vibration resistance, and water-tightly isolating a base part from an electric bulb connecting part. CONSTITUTION:Relating to a bulb 1 for an underwater lamp and a holding fixture thereof, in the bulb for the underwater lamp, bases 1a, 1b are provided in both ends in the lengthwise direction and further to provide bent parts 1c, 1d in a base neck part. The holding fixture for the underwater lamp comprises an electrode part brought into contact with the bases 1a, 1b of the bulb 1 and bulb packings 17, 18 brought into contact with the vicinity of the bent parts 1c, 1d.