baber/WOPTO huggingface dataset:
Patent JP-H0462341-A (JP)
Title: Sleeping radiation panel
Inventor: KANEOKA KENJI
IPC: F24F1/00
Filed: 1990-06-29
Abstract: PURPOSE:To make it possible to reduce radiation loss induced by convection on the radiation side by installing an enclosed air layer where a film radiation plane having a high transmission for long wavelength radiation heat to the radiation side of a radiation board on the bottom of a heat stored body. CONSTITUTION:On the radiation side of a sleeping radiation panel 1 is formed an enclosed air layer 8 produced by a polyethylene film 7 on the surface of a radiation board 6. A radiation preventive insulation layer 5 during heat storage time is attached to the bottom of the film 7. The tip of a riser section installed to the film 7 is brought into contact with and fixedly installed to the radiation board 6. The insulation material 5 is removably installed to the bottom of the enclosed air layer 8, which makes it possible to prevent heat radiation by covering the bottom of the heat storage body during heat storage time.
Patent JP-H0339451-A (JP)
Title: Permanent magnet material
Inventor: YAHAGI SHINICHIRO
IPC: C22C38/00
Filed: 1989-07-04
Abstract: PURPOSE:To manufacture the permanent magnet having excellent magnetic characteristics at low cost, in a conventional rare earths-contg. permanent magnet of rare earths-Fe-B series, rare earths-Co series or the like, by drastically reducing expensive rare earth elements or substituting the above by other metallic elements. CONSTITUTION:A raw material having the components of, by atomic ratio, <=3% of one or more kinds among the rare earth elements (R) such as Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb and Dy, 50 to 90% of, one or more kinds among the metals such as Fe, Co, Ni and Mn, 4 to 30% of one or more kinds among the metals such as Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Cu and Zn and 0.5 to 5% of one or more kinds among the elements such as B, Al, Ga, In, Ti, C, Si, Ge, N and F, or that having the components excluding the rare earth elements (R) from the above raw material is melted in an induction furnace, and by using the method such as super rapid cooling or casting, a permanent magnet is manufactured. Since expensive rare earth elements are extremely reduced or they are not included at all, the permanent magnet having excellent magnetic characteristics can be obtd. at low cost.
Patent JP-H0463054-A (JP)
Title: Recording medium detection reporting system
Inventor: KAMIYAMA AKIRA
IPC: H04N1/00
Filed: 1990-06-30
Abstract: PURPOSE:To eliminate a need of line holding due to unnecessary dialing by using the system to automatically inform a manager or the like of detection of the absence of a recording medium with a voice at the time of detecting this absence and taking an accurate countermeasure for the absence or the busy state of the other party. CONSTITUTION:A recording medium presence/absence detecting means 15 which detects the presence or the absence of a recording medium in a recording part for output of information of a picture or the like under the control of a main control part 10, means 17 and 14 (voice synthesizing part 17 and line control part 14) which call a preliminarily registered device manager or the like to automatically inform him of pertinent information in the case of the absence of the recording medium, a means 16 (clock) which designates the report time on demand, and a call frequency designating means 20 which designates the frequency in call at the time of calling the device manager or the like are provided. If the device manager or the like is absence or busy, he is called at intervals of a prescribed time the designated number of times; and when he does not respond, the call is stopped. Thus, the line is not held indefinitely.
Patent JP-H0226875-A (JP)
Title: Repairing material for inner surface wall of casting nozzle and repairing method
Inventor: TSUKAMOTO NOBORU
IPC: C04B35/66
Filed: 1988-07-14
Abstract: PURPOSE:To reduce adverse influence of iron oxide deposited on the inner wall of a casting nozzle by repairing the inner wall with a repairing material contg. specified amts. of MgO, Al2O3, and Cr2O3. CONSTITUTION:The repairing material consists essentially of >=1 kind among MgO, Al2O3, and Cr2O3, and is a powdery composition contg. >=60wt.% of the components. The material is sprayed or applied on the inner surface of the casting nozzle contaminated with iron oxide to prevent the direct reaction between the iron oxide and filling sand, and the activity of the iron oxide can be reduced, The MgO, Al2O3, and Cr2O3 alone or their composite oxide are preferably used as the raw material. When the material contains impurities such as the oxides other than the component, carbides, and carbon, the effect might not be sufficiently produced at <60wt.% of the three components.
Patent JP-S6152725-A (JP)
Title: Timer counter
Inventor: WAKIMOTO YASUHIRO
IPC: G06F1/04
Filed: 1984-08-23
Abstract: PURPOSE:To obtain a free running timer counter for which the overhead of a CPU is small, by using two comparator registers for switching between up- counting and down-counting of an up/down counter (U/DCNT). CONSTITUTION:An upper limit value alpha and a lower limit value beta are written on comparator registers 22 and 23 respectively by a CPU1. When an U/DCNT21 starts counting at a time t0 in the up-counting mode, the value alpha of the comparator register 22 and the value of the U/DCNT21 coincide with each other at a time t1, and an AND24 outputs the output to set a flip flop 26, and the U/ DCNT21 is st to the down-counting mode. When the counted value is reduced to reach the value beta of the comparator register 23, the flip flop 26 is reset to set the U/DCNT21 to the up-counting mode. During this period, the U/DCNT21 passes counted value ''0'', and the output signal is inverted at each time.
Patent JP-S5876861-A (JP)
Title: Correcting method for irregularity of illuminance of optical variable power system
Inventor: EMOTO MASAMI
IPC: G03G15/043
Filed: 1981-10-30
Abstract: PURPOSE:To perform slit exposure with an invariably adequate exposure distribution even when copying magnification is switched, by forming a specific light- shielded area through a light shielding member, and increasing the width of the light-shielded area as the magnification of an optical variable power system is decreased. CONSTITUTION:Light shielding members 9 and 10 are arranged near the incidence end and emission end of a lens 3 to form lengthwise rectangular light- shielded areas at right angles (perpendicular to paper in figure) to the length- wise direction of a slit (right and left direction in figure) and consequently part of reflected luminous flux from an original surface 1 is cut off to correct irregularity of illuminace in the slit lengthwise direction. Then, the width of said light- shielded areas is increased as the magnification of the optical variable power system is decreased. For example, the light shielding members 9 and 10 consist of plural plates 9-1, 9-2, etc., crossing the optical axis at right angles, and those plates are moved in the slit lengthwise direction to vary said light-shielded areas in width.
Patent JP-S6236711-A (JP)
Title: Magnetic head
Inventor: MIKAMI HIROSUKE
IPC: G11B5/147
Filed: 1985-08-09
Abstract: PURPOSE:To securely join magnetic metallic films and a intermediate layer and to stabilize magnetic characteristics by forming the intermediate layer between the magnetic metallic films into the three-layered structure formed of thin PbOx films on both front and rear surfaces of the oxide of a non- corrosive metal or semiconductor and joining PbOx to the magnetic metallic films. CONSTITUTION:The intermediate layers 3 are formed into the three-layered structure in which the oxide film 8 of the metal or semiconductor such as, for example, SiO2, TiO2 or ZrO2, except lead shown in the form of MyOz (y, z are natural number), between the oxide films 7 of lead shown in the form of PbOx (x is natural number). A magnetic head is securely joined as the magnetic metallic films 2 and the oxide films 8 of the metal or semiconductor are joined via the oxides 7 of the lead having excellent activity. These films do not peel is the state of post-working, for example, machining, cutting, polishing, etc. after joining of core half bodies 4, 5. The yield of this kind of the magnetic head is thus improved and since, the total amt. of the oxide films 7 of the lead is small, the corrosion of the magnetic metallic films 2 is decreased.
Patent JP-S5875755-A (JP)
Title: Electric-discharge lamp
Inventor: WATABE KEIJI
IPC: H01J61/36
Filed: 1981-10-30
Abstract: PURPOSE:To obtain a metal halide lamp which has an excellent efficiency and a high color rendering by using blocking bodies prepared from a carbide chosen from among the carbides of titanium, zirconium, niobium, hafnium and tantalum as blocking bodies provided at the ends of an emission tube so as to enable supporting of electrodes and introduction of a current. CONSTITUTION:The tungsten coils of electrodes 3 and 3' are coated with an electron-emitting matter. Titanium carbide used as blocking bodes 5 and 5' may be used for blocking bodies provided at the ends of an alumina tube, without causing any crack, since their expansion coefficients conform with one another. Since titanium carbide has a small electric resistance, suffcient electric conductions between outer leads 4 and 4' and between electrodes 3 and 3' are achieved without any need of connecting them with metallic members. An emission tube 1 is charged with appropriate amounts of a rare gas, mercury and a metal halide. Whan alumina having an excellent heat-resistance and a high chemical stability is used as a material for the emission tube, the load of the wall of the tube can be increased, and the luminous efficiency and the color rendering of an electric- discharge lamp can be enhanced.
Patent JP-H0728545-A (JP)
Title: Computer provided with resume function
Inventor: ENOKI NOBUYUKI
IPC: G06F1/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide the computer which discriminates a process requiring a special processing for resume processing to execute this special processing. CONSTITUTION:A system termination detecting means 107 which detects a system termination request, a system start detecting means 110 which detects a system start request, a system state save processing means 108 which saves data required for resume processing in a non-volatile memory 104 at the time of system termination, a system state restore processing means 111 which reads out saved data to restore the system state at the time of system restart, a restore process storage part 109 where processes requiring the reception of a prescribed restore signal are stored, a restore signal sending means 114 which sends the restore signal, and a restore process update means 115 which registers and deletes information of the processes requiring the reception of the restore signal are provided.
Patent JP-H0616278-A (JP)
Title: Paper sheet handling device
Inventor: KATO RIICHI
IPC: B65H5/06
Filed: 1992-07-01
Abstract: PURPOSE:To provide a paper sheet handling device capable of removing held-up paper sheets easily without enlarging the device in the case of a conveyance jam being generated at the delivery part of the paper sheets. CONSTITUTION:In a paper sheet handling device provided with a feed roller 1 for delivering laminated paper sheets one by one and a guide plate 5 for guiding the paper sheets along the outer peripheral surface of the feed roller 1, a carrier path is opened in the case of a jam being generated in the position A of the paper sheets, and the guide plate 5 takes refuge in the circular arc direction along the outer peripheral surface of the feed roller 1. Held-up bills can be thereby removed easily, and since there is no need to provide a space for the refuge of the guide plate 5, parts can be mounted at high density so as to make the device compact.
Patent JP-S63265590-A (JP)
Title: Micro step driving circuit for stepping motor
Inventor: AKIYAMA TAKAO
IPC: H02P8/22
Filed: 1986-07-24
Abstract: PURPOSE:To obtain high resolution at a low speed and low resolution at a high speed, by a method wherein the set data of current, having the number of splits corresponding to a specified speed, is selected according to the specified speed to change the resolution. CONSTITUTION:Currents, conducted through respective windings 4, 6, 8, 10 of a stepping motor, are changed based on the outputs of a full wave rectifying sine-wave data memory 62 and a full wave rectifying cosine-wave data memory 64 so as to have the shape of sine-wave and cosine-wave respectively. A plurality of kinds of current set data, having different number of splits is prepared in the data memories 62, 64 and the current set data is selected so as to be corresponding to the rotating speed of the stepping motor. Resolution is changed by the rotating speed of the motor in such a manner to reduce the resolution at a high speed to expand a speed area while the resolution is increased at a low speed to effect a highly accurate work.
Patent JP-S6152544-A (JP)
Title: Heat pump type hot water supplier utilizing midnight power
Inventor: MIHARA KOJI
IPC: F25B47/00
Filed: 1984-08-22
Abstract: PURPOSE:To enable to solve the shortage of flow rate due to the un-heating up of a hot water supplier by a method wherein the emergence of frosted state on an evaporator puts a four-way valve into actuation and simultaneously starts the energizing to an auxiliary heater in order to heat up the water in a heat accumulator by means of both a heat pump and the auxiliary heater. CONSTITUTION:The titled hot water supplier consists of a heat accumulator 2 incorporating an auxiliary heater 8 and a heat pump system incorporating a four-way valve 7 and an evaporator, on which frost is formed when the outside temperature lowers. The detection of frosting on the evaporator 5 puts the four-way valve 7 into actuation so as to change over a refrigerant circuit to reverse cycle in order to operates for defrosting. In addition, when defrosting is finished, the circuit is returned to the original circuit. Simultaneously with the first actuation of the four-way valve 7, the energizing to an auxiliary heater 8 in the heat accumulator 2 is automatically started so as to heat up the water in the heat accumulator 2 by means of a heat pump and the auxiliary heater 8 in order to complete the heating-up of said water. Thus, even within the limited period of time such as the midnight power zone, the water in the heat accumulator can be heated up throughout the year and the shortage of hot water flow rate due to the un-heating up of said water can be solved, resulting in enabling to use hot water with a sense of security.
Patent JP-S5963825-A (JP)
Title: Detecting circuit of drop-out
Inventor: SHINOHARA KOUJI
IPC: H03G3/34
Filed: 1982-10-04
Abstract: PURPOSE:To fix the ratio of a lack detecting level to a signal restoration detecting level by providing the titled circuit with a comparator comparing an output from a detector detecting an output of an amplifier with a reference level to switch the gain of the amplifier by the output of the comparator. CONSTITUTION:The output of the amplifier 18 having a gain switching means is applied to a peak detecting circuit 21 and the output of the circuit 21 is applied to one input terminal 27 of the comparator 23. The output of a reference level setting circuit 24 is applied to the other input terminal of the comparator 23 and the output of the comparator 23 is applied to a gain switching controlling terminal 29 in the amplifier 18 through a level converting circuit 22. If drop-out is generated in an input signal 17 and the peak value level is reduced lower than the reference level, a signal is outputted from the comparator 23 and the gain of the amplifier 18 is reduced. Since the input signal is amplified at a lower gain as compared with a steady state after the detection of drop-out, hysteresis width of a level difference generated by the difference of gain is obtained.
Patent JP-H10320225-A (JP)
Title: High-reliability computer system and recovery method for the same
Inventor: MIYAO TAKESHI
IPC: G06F15/177
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To enable processor board exchange without stopping a system by stopping a present processor by sending its own data and identification number to a system bus when the connection of the other processor board is detected. SOLUTION: When exchanging a new basic processing unit(BPU) 2D with a former BPU 2B mounted on a slot (SL) 2, in this case, the new BPU 2D is inserted into an SL 5 which is an empty slot. Afterwards, a detaching request button 281 for the BPU 2B of desired SL 2 is pressed among the BPU mounted on SL1-SL3. Then, the former BPU 2B saves a task under execution and its own printed board number on a main storage device 3 and the new BPU 2D fetches the printed board number saved on the main storage device 3 and executes the task under save. The former BPU 2B turns on an indicator 280 and stops by itself. Afterwards, the turn-on of former BPU 2B is confirmed and the former BPU 2B is detached later.
Patent JP-S6152899-A (JP)
Inventor: IKEFUCHI ATSUSHI
IPC: D06F58/10
Filed: 1984-08-22
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-S6066168-A (JP)
Title: Optical output characteristics tester of laser diode
Inventor: GUNJI MASAO
IPC: G01R31/26
Filed: 1983-09-21
Abstract: PURPOSE:To measure an optical output characteristics of a laser diode by a simple operation, by combining a laser diode driving circuit consisting of an operational amplifier provided with an integral capacitor, etc., and a delaying circuit. CONSTITUTION:A reference voltage is supplied to a positive terminal of an operational amplifier 11 provided with an integral capacitor C1, and its output is supplied to a laser diode LD through a transistor Tr1. A light emitted by this diode LD is photodetected by a photodetector PD, and its output is fed back to a negative terminal of the amplifier 11. Also, this tester is provided with a delaying circuit 2 for delaying a rise of turn-on of a reference voltage power source by turn-on of a switch SW. This tester is formed in this way, therefore, when the switch SW is turned on, a current which rises slowly to the reference voltage, and thereafter, drops to zero can be supplied to the diode LD. In this way, an optical output characteristics of the laser diode can be measured by a simple operation.
Patent JP-H1016884-A (JP)
Title: Diving work device for water floating structure bottom surface
Inventor: NAKAMARU EIJI
IPC: B63B59/10
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a diving work device for safely and efficiently performing under-water work and providing high execution reliability. SOLUTION: A work machine housing room 17 having an opening 19 in an upper side is provided inside a casing 10, water tight shutters 29 and 29 for opening/closing the opening 19 are provided, water stop rubber bags 21 for tightly sealing work voids 20 in the upper sides of the water tight shutters 29 and 29 being stuck to the lower surface of a float structure 1 are provided in the upper end of the casing 10, water discharging means for discharging water from the work voids 20 are provided and bulk tanks 12, 12,..., for tightly sticking the water stop rubber bag 21 to the float structure 1 by adjusting the bouyancy of the casing 10 are provided.
Patent JP-H05321818-A (JP)
Title: Energy conversion method and device utilizing permanent magnetic force, gravity, specific gravity difference between magnetic fluid and nonmagnetic body and electromagnetic force
Inventor: FUJIWARA HARUO
IPC: F03G3/00
Filed: 1992-05-22
Abstract: PURPOSE:To generate a large mechanical energy with a small electric power consumption without being influenced by a severe locational condition caused by such as weather condition by converting the magnetic force of permanent magnet and gravity by the use of the specific gravity difference between magnetic fluid and nonmagnetic body and magnetic force. CONSTITUTION:In an arch-shaped pipe 20 of a turning assembly 2 magnetic fluid 21 and nonmagnetic body having a larger specific gravity than that of the magnetic fluid and the pipe 20 is sealed. After the center of gravity of this assembly 2 is positioned stationarily at a vertical plane and downward, the magnetic fields of permanent magnets 32, 33 having proper magnetic force are applied alternately to the magnetic fluid from the lower side of one end or the other end. Accordingly the nonmagnetic body receives a certain magnetic levitation according to the magnetic field to levitate or move above one end or the other end, and then the mass distribution in the arch-shaped pipe is varied by the specific gravity difference between the magnetic fluid and the nonmagnetic body. In association therewith, the center of gravity of the turning assembly 2 moves to a high position and torque is generated by the gravity acting onto the center of gravity, thereby turning the assembly 2.
Patent JP-S5798802-A (JP)
Title: Table for adjusting toe-in of vehicle
Inventor: MURATA YOUICHI
IPC: G01B21/26
Filed: 1980-12-12
Abstract: PURPOSE:To obtain the table for adjusting the toe-in of a vehicle of which the work for maintenance and adjustment is easy and simple, by providing a turnable table in a concave place provided in a floor so as for it to have the same plane with the floor through the intermediary of a plurality of rolling supports and an elastic connecting member. CONSTITUTION:A plurality of balls 11 are placed between a round table 1 and a base 8, while the table 1 and the base 8 are connected to each other by a rubber 5. Bonded to both surfaces of the rubber 5 are plates 6a and 6b respectively, which are connected the table 1 and the base 8 respectively by means of bolts 7a-7d, while the base 8 is fixed to the bottom surface 4b of a round concave part 4a by means of bolts 9a and 9b. The upper surface of the table 1 has the same plane with the surface 4 of the floor. When the vehicle is braked on the table 1, the peripheries of the table 1 and the concave part 4a touches each other and light rotation for adjusting the toe is absorbed by the torsion of the rubber 5. By this constitution, the table for adjusting the toe-in of the vehicle of which the work for maintenance and adjustment is easy and simple is obtained.
Patent JP-H0711233-A (JP)
Title: Carrier for sustained release agent
Inventor: INAGAKI SHINJI
IPC: C09K3/00
Filed: 1993-06-21
Abstract: PURPOSE:To provide a carrier capable of impregnating large quantities of various drugs, etc., therein and of sustainedly releasing them over a long period of time. CONSTITUTION:The objective porous carrier having numerous fine pores 1 10nm in each diameter with the length 10-100000 times the diameter. The total volume of the pores is >=0.1cc/g. In this carrier, laminar crystals made up of silicon tetrahedron SiO4 are mutually laminated in a wavy state, forming honeycomb porous structure, and interlaminar SiO2 crosslinks due to dehydrating condensation of the silicic acid are formed between the laminar crystals, thus forming porous structure in the carrier.
Patent JP-2001001830-A (JP)
Title: Lighting circuit
Inventor: KOBAYASHI TAKASHI
IPC: B60Q1/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items to reduce a cost, and to suppress complication of a production line. SOLUTION: This circuit is provided with the first switch means 16 for connecting or breaking connection between a (+) electrode of a battery and respective one-electrode of the first and second high-beam lamps 20, 22, and the second switch means 18 for connecting selectively the other electrode of the first high-beam lamp 20 to a (+) electrode of a batery or the earth, and the other electrode of the second high-beam lamp 22 is connected to the earth. The other electrode of the first high-beam lamp 20 is connected to the earth when the respective one-electrodes of the first and second high-beam lamps 20, 22 are connected to the (+) electrode of the battery, and the other electrode of the first high-beam lamp 20 is connected to the (+) electrode of the battery when the respective one-electrodes of the lamps 20, 22 are brocken from the (+) electrode of the battery.