baber/WOPTO huggingface dataset:
Patent JP-S57184424-A (JP)
Title: Fluid dispersing device
Inventor: KOMATSU MASAO
IPC: B01F5/00
Filed: 1981-05-11
Abstract: PURPOSE:To uniformly disperse fine liquid droplets of a fluid into a fluid different from the former fluid by using an element formed by connecting twisted plates alternatively at right angles in a square pipe. CONSTITUTION:Two connecting element formed by alternatively connecting three clockwise twisted plates and three counterclockwise twisted plates at right angles are inserted into a square pipe to be fixed therein at a distance having a length same to that of said connected pair to make a fluid dispersing device. Because this fluid dispersing device can reduce the particle size of dispersed liquid droplets to an extremely fine size, it keeps hardly mixable fluids to a mixed condition and a hardly separable condition for a long period of time.
Patent JP-S63235834-A (JP)
Title: Heat image apparatus
Inventor: HIWASA ATSUSHI
IPC: G01J5/48
Filed: 1987-03-24
Abstract: PURPOSE:To perform high speed scanning high in mechanical reliability, by using a two-dimensional infrared detector composed of a plurality of infrared sensor elements of two-dimensional arrangement. CONSTITUTION:Infrared rays are condensed by a condensing system 12 and formed into an image on a two-dimensional infrared detector 1 through a shutter 30. This detector 1 generates electric signals corresponding to the intensities of infrared rays respectively received individually by a plurality of infrared sensor elements. Each of these electric signals is successively read on the basis of the synchronous signal of a timing generator 29 and inputted to an A/D converter 4 to be converted to a digital value. The output of the converter 4 is inputted to a correction memory 31 and an operator 32, and the raw image data of the converter 4 and the image data for correction of the memory 31 are operated by the operator 32 and outputted. Further, a temp. sensor 33 is fitted to a shutter 30 to measure the temp. of the shutter 30. An infrared-temp. converting curve forming device 34 forms a conversion curve of the intensity of incident infrared rays and temp. on the basis of the output of the sensor 33. By this method, high speed scanning can be performed.
Patent JP-S51146216-A (JP)
Title: Process for making interface lubrication floating magnetic head
Inventor: NAGAI TADASHI
IPC: G11B5/187
Filed: 1975-06-11
Abstract: PURPOSE: A profile of slider is correctly controlled. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61228035-A (JP)
Title: Production of foamed styrene resin
Inventor: HAYASHI TOMOSHIGE
IPC: C08J9/14
Filed: 1985-04-01
Abstract: PURPOSE:To obtain a foamed article containing uniform and fine cells, having high expansion ratio and large thickness and free of inner cavities, easily, by adding dichlorodifluoromethane and methanol, etc., to a resin, softening the mixture with heat and extruding through an extruder die to effect the foaming of the resin. CONSTITUTION:100pts.(wt.) of a styrene resin is added with 8-16pts. of dichlorodifluoromethane and 1-3pts. of methanol and/or acetone, and the mixture is extruded through an extruder die in heated and softened state to obtain a foamed product. It is preferable to add 0.2-1pt of a nonionic surfactant to the mixture before extrusion foaming. A heat-insulation plate having a density of 20-40kg/m<3> and large cross-sectional area, i.e. a thickness of >=10mm and a width/length ratio of >=10 can be produced easily and stably by this process.
Patent JP-H01163171-A (JP)
Title: 4(1h)-pyridinone derivative and agricultural and horticultural germicide
Inventor: YONEKURA NORIHISA
IPC: C07D405/04
Filed: 1987-03-24
Abstract: NEW MATERIAL:A compound expressed by formula I [X, Y and Z are alkyl, alkoxy, halogen, NO2, CN, OH, alkenyl, alkynyl, acetyl, formyl COOR<1> (R<1> is H or alkyl), NR<2>R<3> (R<2> and R<3> are H or CH3), (O)pS-R<4> (R<4> is alkyl; p is 0-3), etc.; l, m and n are 0-5; R is alkyl, alkoxy, halogen, alkenyl, phenyl, COOR<1>, etc.; A is O or S]. EXAMPLE:1-(3,5-Dimethoxyphenyl)-3-methyl-2,6-diphenyl-4-(1H)-pyridinone. USE:An agricultural and horticultural germicide capable of exhibiting remarkable effects especially as a controlling agent against sheath blight of rice plant, preventively and remedially showing activity with persistence. PREPARATION:A 1,5-diphenylpentanetrione derivative expressed by formula II is reacted with an aniline derivative expressed by formula III to afford the aimed compound expressed by formula I.
Patent JP-H02251039-A (JP)
Title: Ventilating fan for duct
Inventor: TAGASHIRA SHUJI
IPC: F04D29/70
Filed: 1989-03-22
Abstract: PURPOSE:To enable discharge of wet air to on outdoor place without dropping dew drops in a bath room by a method wherein a water absorptive porous plate is attached on the inner surface of the casing of a blower, and one end of the water absorptive plate is positioned in the delivery port of a blower. CONSTITUTION:When wet air in a bath room 8 is discharged, wet air is sucked through a suction port 2 with the aid of a blower 6, and discharged from the delivery port 3 through a duct 9 connected to the delivery port 3 to an outdoor place. Dew drops 10 generated in the blower 6 is gathered to the bottom part of a casing 11 and absorbed by a water absorptive porous plate 12, and infiltrated to one end 12a positioned in the delivery port 3 of the blower 6, and forms waterdrops 10a which are blown in the duct 9 by means of air delivered from the blower 6. Since the one end of the water absorptive porous plate 12 is dried, the absorbed dew drops 10 are moved to the one end 12a side, and the dew drops 10 are absorbed by the water absorptive porous plate 12 humidity of which is decreased. Through repetition of this action brings the interior of the casing 11 into a dried state.
Patent JP-H05233446-A (JP)
Title: Cache storage device
Inventor: TAKEDA KOICHI
IPC: G06F12/08
Filed: 1992-02-19
Abstract: PURPOSE:To improve the data processing capacity by continuously performing writing operation. CONSTITUTION:When a write ON/OFF flag 1 indicates writing, namely, when the memory operation command in a last cycle is a write command, the contents of an address register 2 are supplied to a data memory 12. When the write ON/OFF flag 1 indicates another command, the address which is supplied in the current cycle is supplied to the data memory 12. Consequently, when write commands succeed, writing corresponding to the precedent command and hit decision making corresponding to the following command are carried out in parallel. Consequently, the successive write commands are processed without delay.
Patent JP-S51145185-A (JP)
Title: Small bulb provided with reflecting mirror surface
Inventor: IHARA YOSHIKAZU
IPC: H01J61/35
Filed: 1975-06-10
Abstract: PURPOSE: To provide a small bulb,in which a reflecting surface is made integral with a small inner glass bulb. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07250952-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-03-15
Abstract: PURPOSE:To make game contents versatile and to improve game effects by providing a means for changing display contents and the results by changing a series of display data groups to be variably displayed and outputted on a display part on condition that specified game contents are derived or display set data related to a display area are changed. CONSTITUTION:When the variation result of a variable image display device 5 becomes the previously decided prescribed display mode, high-probability variable control is executed so that the probability of opening the opening/ closing wing pieces 28 of a first variable prize winning ball device 7 is made higher. When the combination of still display picture patterns becomes a prescribed combination on a second display part 25 for picture pattern, for example, change control is executed so as to increase the rate of appearance of the kind of success picture pattern in the first picture patterns. Namely, concerning the variable display of picture patterns at a first picture pattern display part 6 started by the passage of hit balls through any of first starting ports 9 for picture pattern, the probability of stopping a display with the success picture pattern caused by opening the opening/closing wing pieces 28 is increased.
Patent JP-S58186952-A (JP)
Title: Sealing method
Inventor: TAKATSUKI KUNIO
IPC: H01L21/50
Filed: 1982-04-26
Abstract: PURPOSE:To seal a case with a cap without effecting the thermal influence to an element by blowing gas which is heated to high temperature only to the bonded part of the case with the cap, thereby welding the soldering material to bond the both. CONSTITUTION:A case 5, a soldering material 6 and a cap 7 are assembled. Then, the end of a spray part 9 which is heated by a heater 8 is matched to the soldering material, and nitrogen is sprayed from the port to the soldering material. Nitrogen is heated by the heater while passing through the port, soldering material is molten by the heating nitrogen to bond the cap 7 to the case 5. In the sealing method described above, only the soldering material is heated. Accordingly, a semiconductor element is not heated to high temperature at the bonding time which was heretofore in problem, the variation in the characteristic at the bonding time and the occurrence of abnormal outer appearance can be effectively prevented.
Patent JP-H07253837-A (JP)
Title: Key board device
Inventor: HATA MASAYUKI
IPC: G06F3/02
Filed: 1994-03-15
Abstract: PURPOSE:To prevent erroneous input of a key even when the operator himself forgets the operation of erroneous input prevention. CONSTITUTION:When the operator having operated a key section 11 on a key board interrupts tentatively key input operation for other job, a timer watchdog means 14 detects it that any key is not depressed for a prescribed time or over and generates a suppression signal (d). A transfer suppression control means 15 validates a suppression signal (f) till an input restart key is depressed from the point of time of the generation to suppress transfer of input data to a processing unit 2 by an input data transfer means 13. Thus, even when the operator depresses any key carelessly during other job, erroneous input is prevented.
Patent JP-H02249211-A (JP)
Title: Oxide garnet single crystal magnetic film and manufacture thereof
Inventor: RIYUUOU TOSHIHIKO
IPC: H01F10/24
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a magnetic film to be used for a bubble memory, a magnetooptical element, a microwave element, etc., by setting the ratio of the thickness of a transition layer in an oxide garnet single crystal magnetic film grown on a board by a liquid epitaxial method to that of the magnetic film to a specific value or less. CONSTITUTION:The thickness h1 of a transition layer an oxide garnet single crystal magnetic film grown on a board by a liquid epitaxial method is set to 5% or less of the thickness h8 of the magnetic film. In a method of growing the oxide garnet single crystal magnetic film on a board from solution by an air epitaxial method, it is grown at 200mm/min of moving speed from the surface of the solution of the board to a growing position. For example, a GGG single crystal wafer is dipped in the solution of a predetermined composition, and the oxide garnet single crystal magnetic film is epitaxially grown by a LPE method. In this case, the moving speed of the GGG single crystal wafer from the surface of the solution to the growing position is set to 200mm/min or more, and the ratio h1/h8 of the thickness h1 of the transition layer in the oxide garnet single crystal magnetic film to the thickness h8 of the magnetic film is set to 5% or less.
Patent JP-H07277491-A (JP)
Title: Coil conveying device
Inventor: HONGO MASANOBU
IPC: B65H19/12
Filed: 1994-04-08
Abstract: PURPOSE:To prevent the occurrence of a winding collapse flaw in the direction of the width of a coil during conveyance of a coil by a method wherein a vertical elevation type transfer conveyor is located between first and second conveyors and a difference in a level between the conveyors is eliminated through elevation operation of the vertical elevation type carrier conveyor. CONSTITUTION:A vertical elevation type carrier conveyor 4 is located between first and second conveyors 2 and 3. After through raising of the vertical elevation type transfer conveyor 4, the carrier conveyor is positioned flush with the first conveyor 2, a coil 1 is placed on the vertical elevation type transfer conveyor 4 through a caul 5 by rotationally driving the belt rotating body 6 of the first conveyor 2 with the aid of a motor 7. With this state, the vertical elevation type transfer conveyor 4 is lowered and kept flush with the level of the second conveyor 3 and the coil 1 is transferred to the second conveyor 3. This constitution prevents the occurrence of the scratch flaw of the coil 1 without winding collapse in the direction of width of the coil 1.
Patent JP-H04280731-A (JP)
Title: Continuous type unloader
Inventor: JINBO HIROSHI
IPC: B65G17/12
Filed: 1991-03-11
Abstract: PURPOSE:To improve the scraping efficiency of the load in a hold by storing a vertical conveyor in a rotatable column, assembling an L-shaped bucket chain excavator to a bucket descent side, and adjusting the length of the bottom section of the excavator with a hydraulic cylinder. CONSTITUTION:A column 6 storing a vertical conveyor 14 is rotatably fitted to a support frame. An L-shaped bucket chain excavator 8 is assembled and fitted to the bucket descent side of the vertical conveyor 14. Two moving arms 19, 20 constituting an L-shaped bottom section are link-connected to a fixed arm 21 at the lower end of the column 6, a hydraulic cylinder 23 is fitted to a projection 19a at the middle of the moving arm 19, and the projection 20a of the arm 20 is fitted to the arm 21 with a link 25. The length and height of the bottom section can be extended or shrunk by the extension or shrinkage of the hydraulic cylinder 23, and the arm 20 can be horizontally extended or shrunk along a guide rail 31. The scraping efficiency of the load in a hold can be improved.
Patent JP-H08331655-A (JP)
Title: Apparatus and method for signal service dedicated for audible tone in digital mobile communication exchange
Inventor: YASU KOFUKU
IPC: H04W88/14
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To simplify and integrate handware circuits by eliminating unnecessary circuits in a digital mobile communication exchange. SOLUTION: This device is provided with a TD-BUS interface part 10 which connects a TD-BUS on the side of a next host processor and a controlling part 15, which controls each part and also controls so that an appropriate audible signal is sent to a subscriber. It is also provided with a sending part 20 which outputs an audible signal tone that is sent to a sub highway, connecting part 25 in accordance with the control of the part 15 and the part 25 which connects a time division time switch block and each block. Also, it is provided with a loop-back circuit part 30, which tries passing the device on online and checks the reliability of the device. With this configuration, a dedicated circuit assembly for sending an audible signal tone is segregated from and formed of a digital mobile communication exchange.
Patent JP-H08268437-A (JP)
Title: Portable drug storage case
Inventor: SHIRAKI NOBUO
IPC: B65D81/113
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a light-weight storage case superior in heat-insulating properties and capable of carrying a large number of drugs by using a pair of storage plates made of a light-weight heat-insulating material with recessed parts that can form a large number of cavities by coming into close contact with each other. CONSTITUTION: A large number of recessed parts (a), (b), (c), (d), (e), (f) each forming a cavity for storing drugs packed in a bottle, a can, a tube, a case, and the like, a thermometer, and others in a close contact state are synnetrucally formed in main bodies 11, 12 made of a styrofoam. The surfaces of the main bodies 11, 12 except the surfaces with the recessed parts are covered with outer shells 12, 22 made of a hard synthetic resin, such as an ABS resin, or a light metal, such as an aluminum. A pair of connecting parts 30, 30 connecting storage plates 20, 20 openably and closeably are provided on the outer shells 12, 22 at one end thereof. In this manner, a storage case capable of preventing drugs from deteriorating by a rapid temperature change, hard to break when it is dropped, and convenient to carry can be obtained.
Patent JP-H04282688-A (JP)
Title: Display method of optional waveform generator
Inventor: YOSHIYAMA YOSHIAKI
IPC: G09G5/36
Filed: 1991-03-11
Abstract: PURPOSE:To offer the display method of the optional waveform generator which clearly and easily grasp the process of series signal processing for generating a desired signal. CONSTITUTION:The optional waveform generator stores a display memory of a waveform corresponding to setting data selected by an operator and block display data of amplification processing, modulation processing, filter processing, attenuation processing, offset processing, etc., and displays the waveform data selected with the setting data and the series processing such as the amplification processing, modulation processing, and filter processing on a display means as a block diagram in time series. Therefore, the series signal processing is displayed as the time-series block diagram, so the hardware constitution and signal processing process are made obvious.
Patent JP-H09252828-A (JP)
Title: Steam generating device
Inventor: MATSUO HARUKI
IPC: B05D5/12
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the atomization efficiency of steam. SOLUTION: A first room 13a provided with a heater 14 generating steam and discharge electrodes 20, 20 and a second room 13b communicated with the first room 13a and feeding the atomized steam in the first room 13 a to a steam hole 18 are formed in a steam room 13 having a steam generating device generating the steam electrified by an electric discharge. A shielding plate 40 having an opening section 41 is provided between the first room 13a and the second room 13b to make the inner pressure of the first room 13a higher than the inner pressure of the second room 13b.
Patent JP-H04305216-A (JP)
Title: Air cleaner
Inventor: HAGIWARA HIROFUMI
IPC: G05D7/06
Filed: 1991-04-03
Abstract: PURPOSE:To allow the selection of the operation control with which an operator feels most comfortable by storing the operating air quantities corresponding to an air contamination rank and a human body detecting rank in plural matrix tables, taking out the operating air quantity from the memory section with the air contamination rank and the human body detecting rank as indices and controlling a fan motor. CONSTITUTION:The air contamination rank means in a microcomputer 20 segments the output of an air contamination sensor 5 to plural stages of ranks from the concn. ratio to a reference value. The human body detecting rank means segments the output of a human body detecting sensor 6 to plural stages of ranks by human movements. The operating air quantities corresponding to the human body detecting rank and the air contamination rank are stored in the plural matrix tables in the memory section and the arbitrary matrix table is selected from the plural matrix tables in an input section 19. The operating air quantity is taken out of the memory section with the air contamination rank and the human body detecting rank as indices. A motor 10 for driving the fan is then controlled in a control circuit 11.
Patent JP-S546167-A (JP)
Title: Heat pipe and production thereor
Inventor: HARADA FUMIHIKO
IPC: F28D15/00
Filed: 1977-06-15
Abstract: PURPOSE: A heat pipe which is characterized in that, because the working fluid is vacuum filled into the pipe and the pipe end is sealed, any special component parts (bottom plate, cover, etc.) are needless and the parts manufacturing process and assembly are simple; and characterized in that, because no projection exists on the outer periphery of the pipe, it can be easily fitted to a heat exchanger or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02250287-A (JP)
Title: High frequency heating device
Inventor: FUKUNISHI MASAHIDE
IPC: H05B6/64
Filed: 1989-03-23
Abstract: PURPOSE:To enhance the quality and safety by providing both a grounding metal piece and a mounting plate with female thread effect, fastening together an inverter and the grounding metal piece, and by inserting it through a square hole in the bottom chassis. CONSTITUTION:A grounding metal piece 7 to ground the earth part 6 of an inverter 3 to a bottom chassis 5 is mounted with screws 8a, 8b, 10. The inverter 3 is provided with a hole larger than the shank 12 of the screw 10, while the grounding metal piece 7 with a burring hole smaller than the shans 12, and thereby both the grounding metal piece 7 and mounting plate 4 are equipped with female thread effect, and fastening is made with the screw 10. The bottom chassis 5 is provided with a square hole 11 to admit insertion of the grounding metal piece 7 and a burring hole smaller than the shans 12, and the metal piece 7 is inserted through this square hole 11 in the bottom chassis 5 and fastened with the screw 8b. Thereby a high frequency heating device is accomplished equipped with excellent quality and safety.
Patent JP-H08267759-A (JP)
Title: Ink jet recording apparatus
Inventor: TAKAHASHI HISASHI
IPC: B41J2/045
Filed: 1995-03-29
Abstract: PURPOSE: To provide an ink jet recording apparatus that facilitates precise replacement with a new orifice independently of the ambient conditions when the ink jet becomes inoperable by nozzle clogging. CONSTITUTION: The ink particle jetting side of an ink jet recording apparatus comprises an orifice plate 1 to which a plurality of orifices 3 each having a pore of several tens of microns are fitted, and a nozzle 2 comprising a nozzle body 2a for holding the orifice plate 1, a rotating shaft 5 mounted to the nozzle body 2a, with the orifice plate sandwiched therebetween, for providing the central axis of rotation of the orifice plate 1, and a fixture cap 4 for fixing the orifice plate 1 to the nozzle body 2a. A springy protrusion 40 for positioning is provided on a face of the nozzle plate 2a, the face contacting the orifice plate 1. Corresponding to the position of the springy protrusion 40, recess 30 to fit to the springy protrusion 40 is formed on a face of the orifice plate 1 contacting the nozzle body 2a.
Patent JP-H11226452-A (JP)
Title: Regeneration type oil and fine metal removing device
Inventor: IZUMI HISAO
IPC: B01D17/022
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative recovery system as a compact device in which system continuous automatic purification of a large quantity of sludge in dirty liquid, an automatic discharge function of generated sludge, and removal of fine particles of the liquid after that, ionized suspended matter, and fine metal, oil or the like and recovery of them can be automatically performed. SOLUTION: This device consists of a cover opening/closing type horizontal centrifuge 52 part, a pump 7 installed above the centrifuge and for feeding dirty liquid to the centrifuge, an oil tank 20 installed above the centrifuge and provided with an oil skimmer conveyor 15 in which continuous oil recovery can be performed, and a separation tank 1 installed above the oil tank and divided by diaphragms and provided with an oil fine metal condensation tank 13 in which liquid and oil can be taken out by compressing a thick multilayer oil absorbing mat and a charged active carbon bed by a cylinder or the like. The device has such compact and automating type structure that purification of polluted liquid, recovery of oil, and reproducibility of a purifying function are provided for enabling recycling.