baber/WOPTO huggingface dataset:
Patent JP-H11277195-A (JP)
Title: Nozzle for continuous casting of steel
Inventor: NOMURA OSAMU
IPC: B22D41/54
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To improve spalling resistance and to make it possible to prevent the closing of a nozzle by incorporating a specific. amt. of an Fe-Al-O based compd. into a refractory material constituting at least part of the hole part in the nozzle or a section in contact with molten steel. SOLUTION: The Fe-Al-O based compd. is previously mixed with the refractory material constituting at least part of the hole part 11 in the nozzle of a nozzle body 10 for continuous casting of steel or the section in contact with molten steel. For example, FeO/Al2 O3 may be adequately usable as the Fe-Al-O based compd. The amt. of the Fe-Al-O based compd. to be added and compounded is >=9 wt.%. If the amt. of the compd. to be added and compounded is below 9 wt.%, an effect of preventing the alumina adhesion cannot be sufficiently exhibited and, therefore, such amt. is undesirable. Silica, etc., are used as another refractory raw materials. An Fe-Al-Si-O based compd. reaction phase is formed by reaction with the Fe-Al-O based compd. at the time of heating and the reaction phase is also effective in suppressing the alumina adhesion.
Patent JP-H09296719-A (JP)
Title: Malfunction detector for engine oil pump
Inventor: SUGANO ISAO
IPC: F01M11/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a malfunction detector for an engine oil pump for detecting a malfunction occurring in an oil pump. SOLUTION: An engine pump 39 for an engine comprises a piston 49 driven by a solenoid 49 for its reciprocating motion, a cylinder 41 on which the piston slides, and check valves 51 and 52 provided in the cylinder. The piston force- feeds engine oil which is to be mixed into fuel. A malfunction detector for detecting a malfunction in the oil pump comprises a sensor 58 for monitoring the motion of operating members such as the piston and check valves and outputting an operation signal upon the operation of the operating members, a timer for outputting a decision period, and a controller for determining whether or not an operation signal is sent thereto during a decision period outputted thereto from the timer and outputting a malfunction detection signal upon receiving no operation signal.
Patent JP-H0425885-A (JP)
Title: Transfer device
Inventor: YUNAMOCHI TAKAYASU
IPC: G03G15/16
Filed: 1990-05-21
Abstract: PURPOSE:To perform proper transfer with the best voltage at all times even if the resistance value of a transfer roller varies with manufacture conditions and environment by specifying a voltage applied to the transfer roller. CONSTITUTION:The voltage which is applied to the transfer roller is controlled to a voltage V'T calculated from an equation I. Here, VT is a voltage developed by applying a constant current bias to the transfer roller abutting on a dark potential part on the surface of an image transfer body in a non-transfer state, (a) is a constant, and V1 is a representative voltage corresponding to the representative resistance value of the usable transfer roller. Consequently, the voltage value V'T is a nearly center value in the range of the transferrable voltage of the transfer roller having any resistance value, a margin to transfer performance can be made wide, and the proper transfer is performed with the best voltage.
Patent JP-S6024170-A (JP)
Title: Preparation of drinking water of ume (japanese apricot) immersed in vinegar
Inventor: ITOU YOSHIKO
IPC: A23L27/10
Filed: 1983-07-18
Abstract: PURPOSE:To obtain drinking water effective for health and beauty, by putting UME(Japanese apricot), vinegar, and honey in a container, allowing them to stand for a specific period. CONSTITUTION:About 1kg UME, about 1.8l-vinegar, and about 1.5-2kg honey are put in a container, blended lightly, and allowed to stand for about 2-3 months, to give the desired drinking water. Since this drinking water contains sufficiently an extract of UME, it is effective for recovery of fatigue, prevention of aging, etc., and exhibits effect of vinegar such as decomposition of fatigue element promotion of fat metabolism, etc. The taste of UME is mixed with the mild flavor of vinegar with good body to give flavor and taste of the blend of its own, and this drinking water is easily drinkable. It is useful not only as drink but also as seasoning for Japanese, Chinese food, etc., and it can be processed into a food like yogurt and eaten.
Patent JP-H07330455-A (JP)
Title: Method for joining ceramic material and metallic material
Inventor: INASAWA KOICHI
IPC: B23K1/20
Filed: 1994-06-13
Abstract: PURPOSE:To improve the properties with respect to leakage of a ceramic material and joining properties to a brazing filler metal and to increase the joining strength of the ceramic material to a metallic material by adopting a specific joining method at the time of joining the ceramic material and the metallic material with the brazing filler metal. CONSTITUTION:At the time of joining the ceramic material 1 and the metallic material 2 with the brazing filler metal 3, this method comprises two stages: (1) the first stage for raising the degree of vacuum in the inside of the vacuum furnace 6 that is heated to a temp. below the melting point of the brazing filler metal 3, to a level below the vapor pressure at this temp. of the filler metal 3 to evaporate the filler metal 3 and to deposit its vapor on the surface of the ceramic material 1; (2) the second stage for melting the brazing filler metal 3 in the inside of the vacuum furnace 6 which is heated to a temp. above the melting point of the filler metal 3 and in which the degree of vacuum is adjusted to a level above the vapor pressure at this temp. of the filler metal 3 to join the ceramic material 1 and the metallic material 2 together by the brazing. The first and second stages are performed successively in the same furnace.
Patent JP-S61289327-A (JP)
Title: Optical element
Inventor: KUWAE YOKO
IPC: G02F1/19
Filed: 1985-06-18
Abstract: PURPOSE:To provide an optical element which has a wide visual angle of the image plane and excellent distinctness and does not fatigue the user's eyes even after long-period use by consisting an optical modulator of a polymer gel and light absorptive heat generating agent and forming the modulator in such a manner that the polymer gel exhibits light transparency when heated and that the polymer gel exhibits light scattering property when cooled. CONSTITUTION:Such a polymer gel of which the crosslinked polymer can form a gel and the formed gel is made transparent by the absorption of heat at a not so much high temp., more preferably in an about 30-100 deg.C temp. range is required to be formed by combining the crosslinked polymer and solvent. The preferable polymer gel can be formred of the N-alkyl substituent of a crosslinked poly(meth)acrylamide polymer, most preferably crosslinked poly(meth)acrylamide and water. The polymer gel consisting of the crosslinked poly(meth)acrylamide deriv. and water generates the reversible change of clouding    transparent by the effect of heat at, for example, about 0-80 deg.C and the thermal responsiveness thereof is extremely sensitive.
Patent JP-S5930835-A (JP)
Inventor: JIEEMUSU AANEMIRAA
IPC: C08J9/10
Filed: 1983-07-18
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-S5355905-A (JP)
Title: Automatic dialing system
Inventor: WATANABE YOSHIO
IPC: H04M1/272
Filed: 1976-10-29
Abstract: PURPOSE:To ensure an antomatic calling of the parther subscriber at an optional time by combining an automatic dialing device and a set circuit.
Patent JP-S5832515-A (JP)
Title: Continuous extruding device for metal
Inventor: YOSHIDA SHIGEAKI
IPC: B21C23/00
Filed: 1981-08-20
Abstract: PURPOSE:To compact the titled device due to reducing a frictional loss and a driving force of a driving wheel, by reducing a friction between the inner wall surface of a fixed shoe block of a frictional-drive type extruding device and an extruding material with the aid of a lubricant. CONSTITUTION:In a frictional-drive type continuous extruding device, an extruding die 8 is provided in the vicinity of the rear end of a tubular path 6 formed between the grooved surface of a driving wheel 2 having a groove 3 in its outer peripheral surface and the inner wall surface 5 of a fixed shoe block 4 engaged with a part of the outer periphery of the wheel 2, and the rear end of the above- mentioned path 6 is closed by a projection 7 engaging with the outer peripheral groove 3. A solid lubricant or a sintered metal 11 added with a solid lubricant is filled up in a through hole 12 of the said shoe block 4 so as to be in contact with an extruding material 1 from the inner wall surface 10, and the wheel 2 is rotated while pressing the rear surface of the metal 11 by bolts, etc. (not shown in the figure) to send the metallic material 1 from the path 6 to the die 8, thereby obtaining a wire rod body 9.
Patent JP-S63296131-A (JP)
Title: Method and device for controlling multiplex display region
Inventor: WADA YUTAKA
IPC: G06F3/048
Filed: 1987-05-27
Abstract: PURPOSE:To easily recognize data or a program to be considered by an operator, by retrieving the data being displayed in respective display region and the relation of programs, and displaying the display region including display contents relating to each other by distinguishing from another display region visually. CONSTITUTION:An image display controller 2 reads the coordinate data and the character data of the display region to be displayed from a picture data storage device 3, and displays a corresponding character and image on a display device 1. At this time, the operator retrieves the display region including the display and processing contents of a specific display region and the display and processing contents relating to an information processing based on a result in which the specific display region is selected out of plural display regions on a display picture. And the data which describe the characteristic display formats of those display regions are changed so that they are set differently from those of other display regions. Therefore, it is possible to distinguish the display region from other display regions clearly and visually. In such a way, it is possible to recognize relationship in the information processing such as the call relation of a processing program, the read/write relation of the processing program and processing data, etc., visually.
Patent JP-S62297788-A (JP)
Inventor: ERUNSUTO BOSHIYARUTO
IPC: G21C19/07
Filed: 1987-05-27
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-S5755508-A (JP)
Title: Magnetic recorder and reproducer
Inventor: JIYUUSO HIROMI
IPC: G11B27/28
Filed: 1980-09-19
Abstract: PURPOSE:To visually recognize the information of music while enjoining the reproduction of the music, by newly recording the digital modulated signal like a character train, etc. on the same magnetic tape track as the analog signal. CONSTITUTION:For the signal to be recorded on a tape, the output signal of a character train data modulating circuit 4 is supplied to a switching circuit 5 after a character train recording designation key. A microprocessor 1 transfers the digital encoded signals indicating ''HARU NO UMI'' (sea in the spring) for example to the circuit 4 and cuts off the input of analog signals to the circuit 5. Thus only the input of the circuit 4 is supplied to the circuit 5. Then a tape travel control circuit 9 is actuated to start a tape for recording. While the analog signal recording is usually carried out by the control given through an operation of a tape travel control key C on a keyboard 2 via the circuit 9 at a moment when the input and output routes of a recording amplifier 6 are switched to the analog signal side through the circuit 5.
Patent JP-S63299133-A (JP)
Title: Method of mounting ic
Inventor: KIKUCHI HIROSHI
IPC: H01L21/60
Filed: 1987-05-29
Abstract: PURPOSE:To economically perform a thin mounting by connecting an IC to a flexible printed substrate by using a pastelike solder. CONSTITUTION:Wirings are formed by etching by using a flexible substrate having a copper foil on a polyimide film and sold in the market. This is connected to an IC chip by reflowing with a pastelike solder. Then, a plastic film is laminated in a card state in a state that the substrate 2 on which the IC is mounted is bent, and a card 6 is manufactured. An expensive gold bump is eliminated by such a connecting method to obtain a sufficient connecting strength.
Patent JP-S5557959-A (JP)
Title: On-line recovery control system
Inventor: HOSHINO MASAO
IPC: G06F12/00
Filed: 1978-10-25
Abstract: PURPOSE: To shorten the time needed for the recovery of a data set, by dumping the data set at any time in on-line execution.  
     CONSTITUTION: Log data are sequentially stored in magnetic tape units 21 and 22, a method is provided which is stored with discrimination information discrimimating each log data, and when contents of magnetic disks 8 and 9 are stored in magnetic tape unit 18 stored with all dumped data, discrimination information at that time is stored in an area of control information memory 19. All dumped data written in magnetic tape unit 18 after the occurrence of the fault, and log data stored from a log data set position indicated by positiok information written in the control information memory part of magnetic tape unit 18 to that right before the occurrence of the fault are used to restore the data set by using a fixed recovery program. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04356620-A (JP)
Title: High-frequency heating device
Inventor: TERASAWA HIDEKI
IPC: F24C7/02
Filed: 1991-06-03
Abstract: PURPOSE:To provide for heating a food received in an oven of a highfrequency heater by which the cooking made according to the method of cooking of any family is always successful. CONSTITUTION:A high-frequency heating device 11 for heating foods, weight sensor 1 for detecting the weight of a food, steam sensor that detects the steam volume of a food, and controller 5 that inputs the output of the weight sensor 1 and the output of the steam sensor 2 and controls the operation of the high-frequency heating device 11 are provided, and the controller 5 determines the time of cooking after the time when the steam sensor 1 detects a certain volume of steam by using a value determined by the weight that is measured by the weight sensor 1 at starting the cooking and the time that passes until the steam sensor 2 detects a certain volume of steam.
Patent JP-S6024313-A (JP)
Title: Refining device of molten steel
Inventor: YOSHIMATSU YOSHIAKI
IPC: C21C5/52
Filed: 1983-07-19
Abstract: PURPOSE:To provide a titled device which controls temp. and refines efficiently a molten steel in short time by constituting said device in which the molten steel in a vessel is sucked and discharged alternately and is thus stirred with a suction type stirrer and the molten steel is heated by a DC arc. CONSTITUTION:A suction pipe 6 which is supported with a supporting arm 7 and of which the inside and outside surfaces are coated with conductive refractories such as MgO is moved by a moving device consisting of a lifting cylinder 10, a guide rod 9, guide rollers 8, etc. so that the bottom end thereof is dipped in the molten steel 2 in a ladle 1. The molten steel 2 is then sucked and discharged with the pipe 6 via a piping 11 for reducing and restoring pressure, by which the molten steel is stirred. The pipe 6 is at the same time connected to a secondary conductor 12 which is used as a + electrode. DC current is passed between said electrode and a - electrode 4 supported by a supporting arm 5 and connected to a secondary conductor 3 to generate an arc, by which the molten steel 2 is heated and is thus refined.
Patent JP-S61289441-A (JP)
Title: Memory access system
Inventor: WAKAMATSU AKIHIRO
IPC: G11C8/00
Filed: 1985-06-17
Abstract: PURPOSE:To process the large capacity of data without forming many sub memories by forming plural subareas to be selectively switched to a main area constituting a part of a main memory in a submemory and selectively specifying the subareas. CONSTITUTION:A main areas 3, e.g. '30,000'-'3FFFF', corresponding to 64K bytes is formed in a part of the main memory 1 and can be selectively switched to any one of subareas in the submemory. On the other hand, the submemory 2 is divided into 16 subareas 4 each of which has a memory area corresponding to 64K bytes and each subarea 4 can be selectively switched to the main area 3.
Patent JP-S5833634-A (JP)
Title: Sand-bag pillar construction work for soft ground under water
Inventor: HIROSE MAKOTO
IPC: E02D3/10
Filed: 1981-08-24
Abstract: PURPOSE:To construct sand-bag pillars having specified diameter and shape by a method in which a sand-bag pillar having a circular part in contact with its bottom outside is brought down in a casing in such a way as to enable sand to be packed fully in the sand-bag pillar. CONSTITUTION:A sand-bag pillar 9 is brought down in a casing 4 by touching a circular part 18 to the outside bottom of the sand-bag pillar 9 and then packing sand into the sand-bag pillar 9 in the casing 4. When the sand-bag pillar 9 reaches the surface of water W in the casing 4, pressure originated from the weight of the sand-bag pillar 9 is applied to the water W and the water W in  the casing 4 is discharged through a drain pipe 17 from a drain port 16, coupled with the action of a drain pump. After the sand-bag pillar 9 reaches the bottom, the casing 4 is pulled up, along with a bottom cover 20 and the sand-bag pillar is slowly brought down in the casing 4. Thus, a sand-bag pillars can be continuously constructed.
Patent JP-S61289635-A (JP)
Title: Surface flatterning
Inventor: ENOKI TAKATOMO
IPC: H01L21/302
Filed: 1985-06-17
Abstract: PURPOSE:To flatten easily the thin film surface having a roughness in a fewer number of processes by a method wherein the surface is etched back by performing an ion beam milling from the oblique direction. CONSTITUTION:The dependency of the etching rate on the incident angle of the ion beam at the time of an ion beam milling is classified roughly into one reaching the maximum at a vertical incidence (theta=0) like an Au ion beam, for example, and one reaching the maximum at theta=40 deg.-60 deg. like an Si ion beam, for example. In whatever cases, when the ion incident angle theta is 60 or more, the etching rate decreases with an augmentation of the incident angle and dwindles into zero at an incident angle of 90 deg.. Accordingly, when the thin film surface having a step difference is etched backed at an ion incident angle theta, there exists an incident angle theta that an etching rate R (m) on the stepped inclined planes of the surface becomes larger compared to an etching rate R (theta) on the flat parts of the surface. By performing an etching back at this incident angle, the thin film on the protruded parts is selectively etched. By this way, an etching is selectively applied the protruded parts of the surface utilizing the dependency of the etching rate on the incident angle of the ion beam and the thin film surface can be flattened.
Patent JP-S6022310-A (JP)
Inventor: BANDAI HARUFUMI
IPC: H01G4/40
Filed: 1983-07-18
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-H11332012-A (JP)
Title: Vehicle driving system
Inventor: AKAO NORIHIKO
IPC: B60L50/16
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the starting-capability of an engine in a vehicle driving system, concurrently using both the engine and wheel motors. SOLUTION: The power of an auxiliary machinery battery 20 is boosted by a DC/DC converter 32 for accumulating it in a capacitor 24. For the power of the capacitor 24, wheel motors 26 generate assist driving forces. In a cold district, etc., the auxiliary machinery battery 20 is unable to feed sufficient power to a starter motor 18 for starting an engine 10. In this case, by the regenerative driving of the DC/DC converter 32, the accumulation power of the auxiliary machinery battery 20 is refilled with the electrical energy of the capacitor 24. Using the power of the auxiliary machinery battery 20 after its refilling has been completed, the engine 10 is started. When the engine 10 is unable to start despite this, the DC/DC converter 32 is driven to charge the capacitor 24. Then, by the power of the capacitor 24, the engine 10 is started.
Patent JP-S619671-A (JP)
Title: Method and device for partial formation of copied image in electrophotographic copying device
Inventor: TAKAGI TSUNEO
IPC: G03G15/04
Filed: 1984-06-25
Abstract: PURPOSE:To eliminate the drop-out of a required part and the entry of an unnecessary part and to permit the partial formation of a copied image by destaticizing and erasing the region formed on a photosensitive image except the latent image corresponding to the required part on an orignal earlier than the developing processing. CONSTITUTION:The original 1 is conveyed in an arrow E direction by a feeding 21 and is illuminated by an illuminating device. The pictorial pattern thereof is exposed by an optical system 106 onto a photosensitive drum 3 rotating in an arrow direction to form the latent image which is then copied by developing and transferring stages onto copying paper 213. The recording information such as the size A from the base line 31 of the pictorial pattern 4 formed on the drum 3 and the sizes B, D, etc. of the pictorial pattern is imaged and formed as the copied image in the desired position of the drum 3 by inputting preliminarily the information (a), (b), (d), (c) on the original 1, copying magnification (m), etc. to a computer and controlling, for example, an optical shift mechanism 115.
Patent JP-H11329419-A (JP)
Title: Positive electrode mixture for alkaline battery
Inventor: OKAYAMA TEIJI
IPC: H01M4/50
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode mixture for an alkaline battery, which is excellent in moldability and electrolytic solution absorptivity. SOLUTION: Concerning this positive electrode mixture for an alkaline battery, containing manganese dioxide powder as a positive electrode mixture active material and graphite powder as a conductive agent, grain sizes of the manganese dioxide powder are made 200 μm or less and a means grain size (MV) thereof is made 25-55 μm, and also an addition ratio of the graphite powder ([graphite powder weight]/[manganese dioxide powder weight + graphite powder weight]) is made 3-8%, to thereby improve moldability of the positive electrode mixture and electrolytic solution absorptivity. Besides, in compacting of the mixture, after granulation into granulated powder, zinc stearate powder or calcium stearate powder of 500-3,000 ppm is added to the granulated mix and compacted, to thereby improve moreover moldability or a mold-releasing property of the compact.
Patent JP-S5922616-A (JP)
Title: Backwashing method of filter
Inventor: WATANABE TOSHIO
IPC: B01D29/62
Filed: 1982-07-30
Abstract: PURPOSE:To remove residual matters in a filter practically perfectly, by blowing air into the filter from its upper part, and backwashing the inside of the filter after lowering the water level in the filter. CONSTITUTION:At the time of starting backwashing, backwashing water is supplied into a filter A from a gathering pipe 2 after closing an on-off valve 9. Succeedingly, compressed air is fed into the filter A from a supplying pipe 8 after the level of backwashing water in a outer shell 1 is raised to higher than through holes 4a, and the water level in the filter A is brought close to the holes 4a by adjusting an air pressure in an upper space of the filter A. As a result, the backwashing water which has passed through a filter medium 3 in the filter A enters a water discharging pipe 4 through the holes 4a, and at the same time, scum 7 floating on the water surface passes through the holes 4a together with the backwashing water to enter the pipe 4. Therefore, the scum 7 in the filter A is surely discharged to the outside.