baber/WOPTO huggingface dataset:
Patent JP-H09288531-A (JP)
Title: Power controller
Inventor: MIYAJIMA KAZUO
IPC: H02J9/06
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To exchange power units where abnormality occurs without cutting the power source of a system when abnormality occurs in the power unit by detaching the power unit where abnormality occurs from a commercial power source and loads. SOLUTION: The loads L1-L4 in an information processor 10 are connected to load switching devices LS1-LS4 and the load switching devices LS1-LS4 are connected to the prescribed power units among the power units P1-1 to P4-2. The power units P1-1 to P4-2 are connected to an abnormality detection device 21 provided in a power controller 20, and the power controller 20 is connected to the load switching devices LS1-LS4 and the power switching devices PS1-PS4. When abnormality occurs in any power unit, the abnormality detection device 21 informs the power controller 20 of it. Thus, the power unit where abnormality occurs can be detached from the commercial power source 30 and the loads.
Patent JP-S5550545-A (JP)
Title: Method for exposing fluorescent screen to light
Inventor: NAGANO TOYOKAZU
IPC: H01J9/227
Filed: 1978-10-06
Abstract: PURPOSE: To decrease the position errors of phosphor picture-elements, by disposing an optical system such that the light rays from a light source are converged on a point behind the article exposed to the light.  
     CONSTITUTION: An optical system 11, 12 is disposed between a light source and a pattern 6, and light rays passing through the optical system converges on a point near the deflection center 8 of a tube. The light source 3 is located at the focus of a first lens 11, and the light rays are converged by a second lens 12. Thus, the light rays illuminate a photosensitive film containing phosphor powder along electron-beam paths after passing through an exposure pattern, so that even if the shape of the inner surface of the panel has errors the phosphor picture-elements are arranged along the electron-beam paths, and, in a beam index tube, a main cause for disorders of the period of an index signal can be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5246654-A (JP)
Title: Heating system for a building
Inventor: WADA TOSHIAKI
IPC: F24S90/00
Filed: 1975-10-11
Abstract: PURPOSE: To heat an introduced air using a solar enerty, and to introduce the heated air into a floor, a ceiling and a wall of building. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5912117-A (JP)
Title: Mounting part structure of thermo-switch for automobile
Inventor: YAMASHITA SHINOBU
IPC: F01P11/16
Filed: 1982-07-14
Abstract: PURPOSE:To enable to replace a thermo-switch without draining cooling water by mounting the thermo-switch sealed by a partition wall made of a material with high heat conductivity in the cooling water passage of an engine. CONSTITUTION:The thermo-switch 7, which turns ON and OFF in response to the temperature of the cooling water 8 in a lower tank 4, is mounted through a collar 20 to the through hole 5 of the lower tank 4 forming the cooling water passage of a radiator. In this case, the collar 20 with a U-shape in cross section is inserted to the tank 4 so as to bring the partition wall, by which the thermo- switch 7 is selaed, into direct contact with the cooling water 8. Furthermore, the side 23 of the collar 20 is fixed to the through hole 5 and female thread, to which the thermo-switch 7 is screwed, is formed on the interior 21 of the collar 20. Due to the structure as described above, the thermo-switch 7 can be replaced without draining the cooling water 8 and at the same time the cooling water 8 is prevented from leaking through the mounting part of the thermo- switch 7.
Patent JP-S5246432-A (JP)
Title: Electric equipment for oil-immersion type high voltge ac/dc converter
Inventor: OKAMOTO TATSUO
IPC: H01F27/32
Filed: 1975-10-11
Abstract: PURPOSE: By arranging solid insulant at the upper and lower ends of high voltage coils of an electrical equipment for Cottrell power supply of which coil including the direct current component voltage of high voltage is arranged at the outermost diameter of the core, the mitigation of the magnetic field of a coil end part is planned and the construction is simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63286788-A (JP)
Title: Clock timer
Inventor: KANEKO TOSHIYUKI
IPC: G04G13/02
Filed: 1987-05-20
Abstract: PURPOSE:To contrive to miniaturize a clock radio and to reduce its cost by providing a signal comparing circuit between a radio control signal generating circuit and an alarm signal generating circuit, and stopping a radio control signal by an alarm signal. CONSTITUTION:A time reference signal is inputted from a time reference signal circuit 5 to a time counting circuit 6. To an alarm counting circuit 8, an alarm time is set in advance, and when each of them coincides, a coincidence signal is outputted from an alarm coincidence detecting circuit 7. As a result, an alarm signal (k) is outputted from an alarm signal generating circuit 10 through an alarm oscillating circuit 11. In this case, when a radio control signal (l) is inputted, a radio signal (m) is outputted from a radio control signal generating circuit 9, but since a signal comparing circuit 12 is provided between the circuit 9 and the circuit 10, when the alarm signal (k) is outputted, an alarm envelope signal (i) is inputted to the circuit 12, and as a result, only when the signal (i) is being outputted, the radio control signal ($)l stops. In such a way, a disturbance to a radio input part due to the alarm signal can be prevented completely.
Patent JP-S62279366-A (JP)
Title: High voltage power unit for electrostatic recorder
Inventor: BANDO TOSHIRO
IPC: G03G15/02
Filed: 1986-05-28
Abstract: PURPOSE:To facilitate the confirmation and setting of a current flowing through a charge carrier by providing a current detecting means between the charge carrier and a specific power line, selecting a charger by a switch means and setting its control command, and displaying a drum current value obtained by activating a high voltage power source. CONSTITUTION:One of respective high voltage power sources in a high voltage power unit 200 to be set is selected with a mode indication switch DIPSW and a set value is inputted with a ten-key K10 and then displayed on a magnification display device D4. Then a recall key K# is turned and a start key KS is hit to turn on the high voltage power source which activates the charger. Consequently, the control commands of the respective high voltage power source are updated with the output of an analog/digital converting means corresponding to the output of the current detecting means RS and the current photosensitive drum current value is displayed on a copy magnification display device D4 on a console panel. Consequently, currents flowing between various chargers and the charge carrier 1 are confirmed and adjusted on the console panel of a recording device, etc.
Patent JP-S5818378-A (JP)
Title: Novel light stabilizer for polymer
Inventor: UIRIAMU BAPUCHISUTO HAADEI
IPC: C07D413/14
Filed: 1982-07-16
Abstract: Oligomers of the formula   <IMAGE> (I)  which contain at least one piperidinyl moiety in the repeating unit are useful as light stabilizers for polymers.
Patent JP-H05153375-A (JP)
Title: Facsimile controller
Inventor: MIYAGAWA ICHIRO
IPC: H04N1/17
Filed: 1992-05-15
Abstract: PURPOSE:To convert the picture width of the picture information to the different types of facsimile equipment by setting variably the control information on the deletion width, the addition width and the effective width of the picture information on a register part through a microcomputer. CONSTITUTION:A picture information control unit 2 has an image reducing function in both main and secondary scanning directions and carries out the processing in a transmission mode and a copy mode only when a reduction command is set to a register 220 from an MPU. The reduction processing is carrier out in the main scanning direction by a picture information processing part 204. This reduction processing in applied to the read picture information train the a transmission mode and to the picture information train inputted a transmission mode and to the picture information train inputted from a line buffer control part in a copy mode respectively. Meanwhile the reduction processing is carried out in the secondary scanning direction by secondary scan reduction control circuit 219 and a picture width conversion control circuit 209. That is, the circuit 209 discontinues the transmission of a buffer enable signal S206 to one of seven lines of the picture information, for example, and reduces the image by one line in a transmission mode. In the copy mode, the circuit 209 performs a thinning operation in the same way.
Patent JP-S6015417-A (JP)
Title: Composition for production of skinned rigid polyurethane foam
Inventor: HIYOSHI YASUO
IPC: C08G18/72
Filed: 1983-07-08
Abstract: PURPOSE:The titled composition capable of forming a foam which can be released from a mold within a short time and has excellent heat resistance, prepared by using a specified isocyanate component comprising a mixture of a polyisocyanate and an oligoisocyanate prepolymer. CONSTITUTION:Use is made of a mixture of (a) an isocyanate prepolymer obtained by reacting a 4,4-diphenylmethane diisocyanate (MDI)-type isocyanate with a functionality of 2-2.3, represented by formula I (wherein l is 0-0.3) with a glycerin-type polyol with an OH value of 350-750 KOH mg/g, represented by formula II (wherein n1, n2, and n3 are each 1-2.2) or formula III (wherein n1', n2', and n3' are each 1-2.95) at an OH to NCO molar ratio of 0.1-0.3 and (b) an MDI-type isocyanate with a functionality of 2.6-3, represented by formula I (wherein l is 0.6-1) at an a/b weight ratio of 0.8-1.2. Namely, a composition is prepared by mixing a polyol (OH value of 350-800 KOH mg/g) with a reaction accelerator, a blowing agent, a foam stabilizer, and the above isocyanate mixture.
Patent JP-H08316098-A (JP)
Title: Dielectric thin film manufacture method
Inventor: JIEFURII SUKOTSUTO KUROSU
IPC: H01G4/33
Filed: 1995-05-23
Abstract: PURPOSE: To produce a PMN-PT thin film having a high-dielectric constant perovskite structure by a simple manufacturing method at high reproducibility. CONSTITUTION: On a substrate 1 a PMN-PT thin film 5 having a perovskite structure composed of a two-element solid soln. of (Pb(Mg1/3 Nb2/3 )y and (PbTiO3 )1-y ' 0.65<=y<1, by the reactive sputtering method using a Mgx Pb2 O6 (1<=x<2), TiO2 or Ti target and PbO or Pb target.
Patent JP-H10303567-A (JP)
Title: Method and device for manufacturing multilayered printed circuit board
Inventor: FUKUDA NAOTO
IPC: H05K3/46
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To uniformly apply a pressure to each lamination core material, by relatively changing the driving position of, for example, an eyelet for each lamination core material, when overlapping a plurality of lamination core materials and then performing the thermocompression them by a lamination press machine. SOLUTION: At least two core materials 1 and 2 are formed as lamination core materials by overlapping while including a prepreg 3 between them. When the specific position of the lamination core material 4 is punched and a clamping metal fitting such as an eyelet is struck into the hole for integration, the striking position of a punching and clamping metal fitting for the lamination core material 4 is changed, for each different lamination core material 4, from the striking position of the punching and clamping metal fitting for the previous lamination core material 4.
Patent JP-H0420598-A (JP)
Title: Oil and process for metal working
Inventor: KOYAMA SABURO
IPC: C10M169/04
Filed: 1990-05-14
Abstract: PURPOSE:To obtain a metal working oil with a high workability, excellent degreasing characteristic and no toxicity by blending a base material containing a specific straight chain olefin with a specific emulsifier. CONSTITUTION:A metal working oil formed by blending a base material containing a C6-40 straight chain olefin with an emulsifier selected from an alkylene oxide aduct of a polyhydric alcohol fatty acid ester, an alkylene oxide aduct of an C8-30 fatty acid, an alkylene oxide aduct of a C4-36 polycarboxylic acid, an alkali soap of an C8-30 fatty acid, an alkali soap of a C4-36 polycarboxylic acid, an amine soap of an C8-30 fatty acid, and an amine soap of a C4-36 polycarboxylic acid. The metal working is carried out by feeding continuously or intermittently the oil as it is or as a water dispersion thereof to the working part of a metal (alloy) material to be worked, thereby working the material, and then washing the same with water.
Patent JP-S61284261-A (JP)
Inventor: SUNAGA MINORU
IPC: A62C5/00
Filed: 1985-06-08
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-S63288438-A (JP)
Title: Information recording medium
Inventor: YOSHITAKI HIDETOSHI
IPC: G11B7/257
Filed: 1987-05-20
Abstract: PURPOSE:To enable an information recording medium to endure the long-time use outdoors in the severe heat and the severe cold by forming the medium with a ceramic board where information is recorded as a rugged pattern of grooves and bits, a reflection film, and an inorganic transparent protective film. CONSTITUTION:A stamper 1 where information is recorded as a rugged pattern of grooves and bits is set to a guide frame 2, and ceramic powder 3 is put in the space formed with the stamper 1 and the guide frame 2 and is sintered. Thereafter, the guide frame is removed, and primarily sintered ceramic powder is put in a sintering furnace again and is secondarily sintered. A reflection film coat 5 is provided on the information recorded side of a ceramic board 4. After a multilayered reflection film used for an interference filter, a lens, or the like is provided or a reflection film consisting of gold, silver, copper, or the like is formed by ion sputtering, vapor-deposition, or the like as the reflection film coat 5, an inorganic transparent protective film coat 5 consisting of SiO2 or the like is provided. Thus, this information recording medium can be used even at a low temperature in the polar circle or right on the equator without evils and information is recorded and preserved for a long time.
Patent JP-S5552591-A (JP)
Title: Driving method for memory
Inventor: TAKAI ATSUSHI
IPC: G11C16/08
Filed: 1978-10-09
Abstract: PURPOSE: To prevent ROM(EAROM), which is unselected and electrically rewritable in partial erasing operation from being momently in a write or erasing state, by partially erasing a memory after increasing the source voltage of a memory cell up to a fixed value.  
     CONSTITUTION: Since one terminal of exclusive-OR gate 2 is unselected, applying a high-level erasing instruction to terminal 1 at the time of a low level closes switch 5 to apply non-erasing voltage Vwd from terminal 6 to the source and a difference between the source and substrate of EAROM cell 50 becomes equal to Vwd. Consequently, the output of D latch 8 is held at a high level and switch 14 is closed to develop a potential difference of Vp between the substrate and gate of cell 50 by erasing state voltage Vp from terminal 15. At the same time, the output of sensor 55 is also held at a high level, and switch 21 is closed through AND gate 17 to make the gate level of cell 50 equal to its substrate level by voltage Vp from terminal 22, so that the unselected ROM cell can be prevented from being momently in a write or erasing state during partial erasing operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11316716-A (JP)
Title: Memory control method and memory controller
Inventor: SHIMIZU YASUHIRO
IPC: G06F13/28
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a memory control method and a memory controller, which can reduce the burden of a processing by means of software, speed up a processing on data transfer and can write data into a flash ROM and the like even at the time of power cut from outside at the time of writing data into the flash ROM and the like. SOLUTION: At the time of writing data into a flash ROM 23, a bus control part 21, a buffer memory 24 and a DMAC(direct memory access controller) 22 are installed, a processing on memory transfer is made into hardware and utilization of software is reduced as much as possible. Thus, memory transfer is speeded up. A secondary battery 27 is installed in a file disk 200 and power is instantaneously switched to the secondary battery 27 when power is cut.
Patent JP-2000314209-A (JP)
Title: Tight frame
Inventor: TAKAYAMA MASAYOSHI
IPC: E04D3/36
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a tight frame capable of correctly screwing a tightening screw such as a tapping screw from a folded plate roof side by easily checking the position of the tight frame hidden below the folded plate roof. SOLUTION: A ridge part 2 corresponding to the folding shape of a folded plate roof is formed, the folded plate roof is placed so as to overlap the ridge part 2, and the folded plate roof is mounted by screwing a tightening screw to achieve the tightening while drilling a hole. A projecting or recessed marking part 7 is formed on a riser part 6 of the ridge part 2 so that the position of a tight frame hidden below the folded plate roof can be checked by a worker in screwing the tightening screw.
Patent JP-H0795745-A (JP)
Title: Rotary electric machine
Inventor: ISHIDA HIROSHI
IPC: H02K3/24
Filed: 1994-06-06
Abstract: PURPOSE:To excellently cool a stator coil end irrespective of the positional relation between centrifugal vanes and the coil end by suppressing the fluid pressure loss of a cooling wind and increasing the flow rate of the wind. CONSTITUTION:In the cooling fan of a rotary electric machine, deflected vanes 7 which are more tilted inward in the axial direction in the centrifugal direction and coupled with centrifugal vanes 60 are provided in the spaces between the vanes 60 so that a cooling wind accelerated in the centrifugal direction in the space between each vane 60 can be divided into a component toward the inner edge section of a stator coil end 34R and another component toward the outer edge section of the coil end 34R and the coil end 34R can be cooled excellently. In addition, the increase of the fluid pressure loss of the cooling wind is prevented by suppressing the flow out of eddy currents produced near the surfaces of the vanes 60 facing the rotating shaft of the coil end 34R to the outer edge section of the coil end 34R.
Patent JP-H0420066-A (JP)
Title: Optical writting device
Inventor: TAKEYAMA YOSHINOBU
IPC: H04N1/23
Filed: 1990-05-14
Abstract: PURPOSE:To reduce an optical writting time while ensuring the high dot position accuracy by the multi-point synchronizing system by employing plural write beams, allocating different picture information to each beam, modulating the information and writing plural dots of information simultaneously. CONSTITUTION:Plural writting semiconductor lasers 1 are arranged to a same chip (in this embodiment, two spots B1, B2), an two writting beams P11, P12 radiating from the spots B1, B2 are used for the writting. Different picture information is allocated to the writting beams by a drive control circuit 10, the on the other hand, is modulated for the optical writting then plural dots of information are simultaneously written. Thus, an optical writting time is reduced while ensuring the high dot position accuracy.
Patent JP-H11306120-A (JP)
Title: Internet facsimile equipment
Inventor: MORI KOICHI
IPC: H04L12/58
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To facilitate search for a desired electronic mail by adding the contents of transmitter's proper information to the from field or subject-field of an electronic mail that is received from internet facsimile equipment. SOLUTION: An originating user sets a transmitting original to a scanner 5 and inputs information on a transmitting destination. Then the user inputs the transmitter's proper information on his own mail address, etc., by means of a key, etc., of an operation display part 7. The contents of inputted information are analyzed, and if the contents of the transmitter's proper information show a mail address, the above contents are added to the from-field of the relevant electronic address. If the above contents show an address other than the mail address, the contents are added to the subject field of the electronic mail. Thus, the user who receives electronic mails can easily search for his desired mail based on the display contents of the originator's name.
Patent JP-H01294980-A (JP)
Title: Vertical type signal shaft eccentric screw pump for conveying powder
Inventor: MARUYAMA HIROSHI
IPC: F04C2/107
Filed: 1988-05-20
Abstract: PURPOSE:To facilitate the conveyance of powder without using compressed air by attaching powder suck-up blades to a shaft projected from the lower end of a rotor, and by forming a powder delivery port in a pump casing. CONSTITUTION:When a rotor 6 is rotated by a motor 3 through a connecting rod 4 after a guard 9 for a single shaft eccentric screw pump 1 being laid on powder in a container, suck-up blades 7, 8 attached to a shaft 10 projected from the lower end of the rotor 6 are rotated so that the powder is sucked up into a stator 5 while being agitated. Further, the powder is press-fed under pumping action by the stator 5 and the rotor 6 so as to be discharged into a discharge chamber 4 from a discharge port 5b, and then is delivered from a powder delivery port 2a in a pump casing 2. With this arrangement, it is possible to simplify the arrangement of the facility in its entirety since no compressed air is used for the conveyance of the powder.
Patent JP-H0420753-A (JP)
Title: Multi-element type freezer device
Inventor: ISHIHANE KYUHEI
IPC: F25B7/00
Filed: 1990-05-16
Abstract: PURPOSE:To enable refrigerants R22 and R134a or the like having a relative high standard boiling point other than R13 and R23 having a temperature near a standard boiling point to be utilized by a method wherein mixed substances of refrigerant which can be used in a high temperature freezing cycle and inert gas is applied as a working medium of a low temperature freezing cycle. CONSTITUTION:R22 is enclosed in a high temperature freezing cycle of a double-element freezing cycle. R22 and argon gas are enclosed in a low temperature freezing cycle and R22 is enclosed in a thermo-sensitive cylinder 13. It is assumed that a pressure at an outlet port of an evaporator in a low temperature freezing cycle during operation is defined as Pe and also its temperature is defined as (te), an inner pressure in the thermossensitive cylinder 13 becomes a saturation pressure Ps of R22 at the temperature (te). Accordingly, it is preferable that a degree of opening of an electronic expansion valve 6 is controlled in such a way as a difference between the pressure at the outlet port of the evaporator and the pressure within the thermo-sensitive cylinder becomes constant within a range that the temperature at the outlet of the evaporator is lower than a saturation temperature of R22 at the same pressure as that of the outlet port of the evaporator. In this way, under the low temperature freezing cycle having the inert gas mixed therein, application of the pressure at the outlet port of the evaporator and the pressure in the thermosensitive cylinder fixed to the outlet port of the evaporator enables a degree of opening of the electronic expansion valve 6 to be controlled.