baber/WOPTO huggingface dataset:
Patent JP-H10218622-A (JP)
Title: Production of spinel type lithium-manganese compound oxide and spinel type lithium-manganese compound oxide
Inventor: HATTORI KOJI
IPC: H01M10/05
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the discharge and charge capacity and discharge and charge properties by atomized pyrolysis of a solution of a compound containing metallic elements constituting spinel type lithium-manganese compound oxide in water or an alcohol and annealing the resultant compound oxide. SOLUTION: An aqueous or alcoholic solution of a compound containing metallic elements constituting a spinel type lithium-manganese compound oxide selected from at least one kind selected from lithium nitrate, lithium acetate and lithium formate and at lease one kind selected from manganese nitrate, manganese acetate and manganese formate is subjected to atomized pyrolysis at 500-900 deg.C to give a compound oxide. This compound oxide is annealed at 600-850 deg.C to allow the particle sizes to grow to 1-5μm, thereby preparing a spinel type lithium-manganese compound oxide of the formula: Li(Mn2-x Lix )O4 (0<x<0.02) with a specific surface area of 2-10m<3> /g.
Patent JP-S63257045-A (JP)
Title: External storage controlling equipment
Inventor: KUBOTA KENJI
IPC: G06F12/08
Filed: 1987-04-15
Abstract: PURPOSE:To realize a battery for maintaining write data small in capacity, by performing battery backup only on a memory comparatively small in capacity separately from a large capacity cache memory. CONSTITUTION:An external storage controller performs no battery backup on entire cache memory, but performs only on the write data. In other words, a directory memory 7 for managing the write data comparatively small in capacity with the battery backup for the write data only is provided separately from the cache memory 6. And at the time of writing write-hit write data on the cache memory 6, it is possible to maintain the security of the write data by writing the above write data on a write data buffer 8 with the battery backup simultaneously, and furthermore, writing the managing information of the write data on the directory memory 7 with the battery backup.
Patent JP-H09281314-A (JP)
Title: Optical mirror and laser beam splitting and distributing device formed by using the same
Inventor: TOMIMASU TAKIO
IPC: H01S3/101
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain an optical mirror for splitting a laser beam to a desired splitting ratio by providing this mirror with sectorial mirrors as refractive mirrors. SOLUTION: The optical mirror 1 consists of the sectorial mirrors 2 formed by coating refractive surfaces 2a with a high-efficiency aluminum coating so as to attain the desired splitting ratio and is so constituted that the pivot 3 of the sectorial mirrors 2 is aligned to the center of the optical mirror.
Patent JP-H10281112-A (JP)
Title: Fluid control method and device thereof
Inventor: IWAMOTO TAKATSU
IPC: E02F9/20
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control device to reliably stop the feed of hydraulic oil to a hydraulic actuator when a controller is in a non-operation state. SOLUTION: Hydraulic oil discharged from a hydraulic pump 33 driven by an engine 31 is controlled by a control valve 35 controlled by a controller 45 and fed to a hydraulic actuator 37. An operating state in which the hydraulic actuator 37 is operated is detected by a pressure sensor 51 for detecting a load pressure. When the controller 45 is in a non-operation state and the operating state of the actuator is detected by the pressure sensor 51, an engine cut-off signal is outputted from a controller 46. A control means 54 which receives the engine cut-off signal from the controller 46 stops the fed of fuel to the injection pump 55 of an engine 55 and operates a governor motor to a stop position. This constitution stops the engine 31, stops the hydraulic pump 33, and stops the feed of hydraulic oil to the hydraulic actuator 37.
Patent JP-H11193997-A (JP)
Title: Parallel-installation integral heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F01P3/18
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To use a fin with different specifications for each heat exchanger by nearly preventing heat from being transferred by adjacent heat exchangers via a fin without causing a poor influence to the heat exchange performance for each heat exchanger in a configuration for integrally connecting a plurality of exchangers. SOLUTION: By a capacitor 5 and a radiator 9 being integrally brazed by allowing heat exchange parts to face each other, fins 4 and 8 are formed by separate members, and the fins 4 and 8 of each adjacent heat exchanger is deviated with 1/2 pitches for joining. Even when the adjacent fins 4 and 8 are joined, point junction may be used, thus nearly preventing the heat of the radiator 9 from being transferred to the capacitor 5 via the fins 4 and 8, and hence securing the heat exchange performance of the capacitor 5. The area of the heat exchange part of the capacitor 5 may be different from that of the heat exchange part of the radiator 9.
Patent JP-S63258257-A (JP)
Title: Brake device for automobile
Inventor: NOGUCHI MASAHIRO
IPC: B60T11/28
Filed: 1987-04-15
Abstract: PURPOSE:To aim at facilitation in an operation by fingertip and a starting operation on a slope road by providing a check valve for stopping oil from a wheel cylinder to a master cylinder and a plunger for opening/closing the valve by means of a control switch, on the oil passage of an oil case connected to a brake cylinder. CONSTITUTION:Upon stepping-on of a brake pedal, oil from a master cylinder flows to a wheel cylinder through a check valve 12 so as to operate a brake, thereby braking an automobile. And, on waiting for a signal, the stepping-on of the brake pedal turns the lever 26 of a control switch device 21 fully to the left so that a solenoid 19 is energized and a plunger 3 is attracted, thereby closing the check valve 12, thus resulting in the locked state of the brake. And next, at the time of restarting, the switch device 21 is reversely operated so as to energize a solenoid 20, thereby opening the check valve, thus resulting in the release of the brake. Therefore, the release of the brake can be instantaneously performed by the operation of the switch device 21, so that a starting operation on a slope road can be skillfully performed only by the use of the brake device, without any foot brake.
Patent JP-H04303049-A (JP)
Title: Air bag structure of automobile
Inventor: ODA YOSHIO
IPC: B60R21/205
Filed: 1991-03-29
Abstract: PURPOSE:To provide such an automobile air bag structure that is able to do the setting work so easily as preventing any insertion of an air bag in a state of being folded, and making its normal unfolding function securable, while improving the extent of productivity. CONSTITUTION:A tension part for preventing any insertion of an air bag 1 is formed in a mounted part to a reaction can 2 of this air bag 1. Plural sheets of cloth material 11 of the same quality with a material of the air bag 1 are lapped in piles at an opening edge part of the air bag 1 or the mounted part in order to enhance the rigidity to given a tension, and such a structure as being projected from the opening of the reaction can 2 is adopted. With this constitution, rigidity in the opening edge itself of the air bag 1 is well improved and such a construction as being extended to the outside from the reaction can 2 is made securable in consequence.
Patent JP-2000282643-A (JP)
Title: Horizontally tiled roof structure
Inventor: MAKITA MITSUNARI
IPC: E04D13/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a horizontally tiled roof structure avoiding the danger of snow drop by providing snow stop rise sections along many horizontal lines on the roof, and providing protruded plate members for preventing the bulging drop of fallen snow at the end sections of the snow stop rise sections. SOLUTION: A roof 2 is horizontally tiled with long roof boards 1, and their longitudinal edges are folded up and fayed to provide long snow stop rise sections 3 along many parallel horizontal lines on the whole upper surface of the roof 2. Protruded plate members 4 with an L-shaped cross section for preventing the bulging drop of fallen snow are fitted to the ridge side faces of the end sections of the snow stop rise sections 3. The fallen snow on the roof 2 is prevented from bulging from gables by the protruded plate members 4, and only the water of melted snow flows below the protruded plate members 4. The protruded plate members 4 prevent the fallen snow on the roof 2 from bulging and dropping from the right and left side edges of the roof 2 to avoid such a fatal danger that relatively many people are hurt and garden trees are damaged by the snow dropping from the side edges.
Patent JP-H08132259-A (JP)
Title: Laser machining method and device therefor
Inventor: KAWAMURA YOSHIYUKI
IPC: B23K26/064
Filed: 1995-03-24
Abstract: PURPOSE: To provide a laser machining method and its device which are capable of forming a body with a minute arbitrary shape from a desired material without limiting the material to be machined. CONSTITUTION: A measuring laser beam for measuring the surface shape of an object 10 to be machined and a machining laser beam for removing a surface substance with the irradiation on the surface of the object 10 are converged on the surface of the object 10 by means of the same condensing lens 38. The converging point on the surface of the object 10 is scanned on the surface and also, while the converging point is moved successively by steps from the surface to the inner part of the object 10, in accordance with the surface shape of the object 10 measured by the measuring laser beam, only a substance at a desired part is removed from the surface by the irradiation of the machining laser beam to form the object 10 into the desired cubic shape.
Patent JP-S62247991-A (JP)
Inventor: YAGASAKI AKIO
IPC: F02B75/16
Filed: 1986-04-22
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-H03292267-A (JP)
Title: Four-wheel steering device
Inventor: TAKAHASHI HIROSHI
IPC: B62D7/14
Filed: 1990-04-06
Abstract: PURPOSE:To steer four wheels of front wheels and rear wheel to a steering angle equal to each other by locating a laterally slidable slide body and a drive parts to laterally rotate the slide body around a support axle before and after a worker and steering the front wheels and the rear wheels in a manner to satisfy an Ackermann theory. CONSTITUTION:When it is decided by a control device 26 based on a detecting result from a sensor that steering by a steering mode in a reverse direction between rear and front wheels is proper, a solenoid valve 23 is turned ON, and oil delivered from a hydraulic pump 27 is fed to a solenoid valve 24. By controlling the solenoid valve 24 by means of the control device 26, the cylinder body of a hydraulic cylinder 14 is laterally slid. As a result, front wheels 2 and rear wheels 3 coupled to each other through a link mechanism 13 are steered at a steering angle to satisfy an Ackermann theory. This constitution prevents the occurrence of the lateral slip of a wheel, the occurrence of one- sided wear of a wheel, and production of a defect, e.g. the damage of lawn.
Patent JP-H09282857-A (JP)
Title: Eject device of image pickup apparatus
Inventor: ENDO HIDETOSHI
IPC: G11B33/06
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To simplify an eject device in constitution thereby to easily miniaturize the device and surely insert and detach an input-output terminal part. SOLUTION: A rotational fulcrum of a movable holding member 36 holding a disk pack 22 is set at the inner side than a pivot of a cover member 18 which is selectively turned in an opened state and a closed state to an opening end of a disk pack-storing part 10. In this state, the movable holding member 36 and cover member 18 are coupled by a link mechanism 57. Moreover, a connector 26 of the disk pack 22 is automatically controlled by a connection control mechanism to be connected to a connector in accordance with the rotation of the movable holding member 36.
Patent JP-S5518269-A (JP)
Title: Automatic sprinkler
Inventor: MIYATA KIHACHIROU
IPC: B05B12/08
Filed: 1978-07-26
Abstract: PURPOSE: To permit automatic sprinkling of water according to the dryness of the surface to be water-sprinkled by the procedure in which the necessity for the sprinkling of water is detected by a humidity senser provided on the surface to be water- sprinkled, valve is operated by control current from control circuit to sprinkle water, and after a certain time, water sprinkling is stopped.  
     CONSTITUTION: The humidity senser 1 connected between the lines 6a and 6b of the power source 5 is provided on the surface H to be water-sprinkled and then connected with the transistor 10 and the starting relay 11 in parallel. The starting timer 14, and the contact 11a of the starting relay 11 are provided between the lines 6a and 6b, and also the relay 17 for the valve 23 provided to the water supply pipe 21, the stopping timer 16, and the stopping relay 15 are connected in the parallelized manner to the constantly opened contact 14a of the starting timer 14 and the contact 15a of the stopping relay 15. Thus, when the humidity of the surface H to be water- sprinkled is lowered, the humidity senser 1 is disconnected, the transistor 10 is triggered, the contact 11a of the starting relay 11 is connected, the starting timer 14 begins to work, the valve is opened, and the valve 23 is opened and water sprinkling is made until the stopping timer 16 or the stopping relay 15 begin to work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H069442-A (JP)
Title: Production of naphthalene compound
Inventor: OTAKE MASAYUKI
IPC: C07C5/41
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a naphthalene compound in high conversion rate and selectivity by cyclodehydrogenation of an aliphatic hydrocarbon side chain-bearing benzene compound using a chromia-modified zirconia catalyst. CONSTITUTION:The naphthalene compound can be obtained by cyclodehydrogenation of a benzene compound having an aliphatic hydrocarbon side chain (normally, of 4-8C, pref. of 4-6C) capable of forming a naphthalene ring in the presence of a chromia-modified zirconia catalyst under a pressure of 0.1-50 (esp. 1-30)kg/cm<2> at 250-750 (esp. 300-750) deg.C. The above-mentioned catalyst can be prepared by mixing (A) a chromium compound convertible to chromia by baking with (B) powder or formed product zirconia or a precursor thereof such as a zirconium hydroxide or salt followed by baking the mixture at 250-800 (pref. 300-750) deg.C. It is preferable that its composition be such as to be 0.5-25 (esp. 1-10)wt.%, in terms of Cr2O3, of chromia based on zirconia.
Patent JP-H10324528-A (JP)
Title: Optical quartz glass
Inventor: HACHIUMA SUSUMU
IPC: C03B8/04
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a quartz glass substantially free from striate and applicable to an optical system utilizing light having high energy density by specifying the Cl content, OH group content and total heavy metal and alkali content of a quartz glass by a vapor phase reaction method. SOLUTION: Fine quartz glass particles formed by the flame hydrolysis of glass forming starting material are deposited and grown on a substrate and the resultant porous quartz glass body is heated and held in a temp. range below the transparent vitrification temp. for a certain time. It is then heated to the vitrification temp., transparently vitrified, heated to the softening point or above, molded and slowly cooled at a prescribed cooling rate in a temp. range near the delayed cooling point to obtain the objective quartz glass having <=10 ppm Cl content, <=100 ppm OH group content and <=1 ppm total heavy metal and alkali content. The slow cooling is preferably carried out at 40 deg.C/min rate in the temp. range of 1,000-1,200 deg.C.
Patent JP-S63257850-A (JP)
Title: Fault space allocation avoidance control system
Inventor: YAMAGUCHI KATSUYOSHI
IPC: G06F11/16
Filed: 1987-04-16
Abstract: PURPOSE:To effectively utilize a file area by dividing extent including a fault sector in details, allocating the extent of normal sector again so as to avoid reallocation of the extent of the faulty sector thereby preventing repetitive occurrence of input/output error. CONSTITUTION:While sectors #i, #i+1, #i+2 are managed as the extent #1 and the sectors #j, #j+1, #j+2 are managed as the extent #2 by a file management table 2, if a fault takes place in the sector #i+1, the sector #i+1 is divided into three the #i+1 normal sectors #i, #i+2, they are designated as extents #1-1, #1-b, #1-c respectively to set a fault display flag F corresponding to the extent #1-b. In deleting the file including the faulty sector, the extent 1-b of the flag 1 is not opened. Thus, the extents #1-a, #1-c including the normal sector are opened and reallocated, but the reallocation of the extent #1-b including th4e faulty sector is avoided.
Patent JP-S59217105-A (JP)
Title: Detection of angle
Inventor: SHIBATA TOSHIJI
IPC: G01C19/28
Filed: 1983-05-25
Abstract: PURPOSE:To effect non-contacting measurement of infinitesimally small angle of revolution, by a construction wherein at least 3 terminals of the first electrodes are arranged on the circular periphery and on a locus cancentric with said periphery, the second electrode is arranged free to make rotary displacement with the first electrode around the center of the periphery. CONSTITUTION:A sensor 1 is so constructed that the first electrodes 104-107 with 4 terminals are arranged with a constant distance along a circular periphery of a container and the second electrode 108C is arranged on a circular locus cancentric with this periphery and mutual position relationship of the first electrodes and the second electrode is available for change of rotary displacement 7 with the center of circular periphery as the axis and a magnetic needle is used as the second electrode 108C. When a container 1 constructed in this way is fixed in a sample body for direction detection, a magnetic needle 108A is directed in the north direction all the time and consequently, when an angle alpha formed by this electrode and the magnetic needle 108A is detected using the first electrode 104 as the reference electrode, a direction, namely an angle of displacement of the sample body for direction detection can be known.
Patent JP-H05133613-A (JP)
Title: Electric thermal storage type space heater
Inventor: YOSHII KAZUNORI
IPC: F24D15/02
Filed: 1991-04-23
Abstract: PURPOSE:To prevent unnecessary thermal storage in space heating of a room and eliminate unnecessary electric power consumption by controlling the quantity of thermal storage in a thermal storage body by a heat generating body according to room temperature. CONSTITUTION:The thermal storage detection output of a thermistor 35 that detects the thermal storage temperature of a thermal storage body 22 that is heated by a heat generating body 25 and is buried in the thermal storage body 22 and the output of room temperature detection by a thermistor 36 that detects room temperature and is provided on a main body 22 are compared and by the output made by the comparison the electric current supplied to the heat generating body 25 is controlled. By the control of the electric current the quantity of thermal storage of the thermal storage body 22 is made smaller so as to bring the thermal storage temperature of the thermal storage body 22 to low temperature when the room temperature is high, and when the room temperature is low, the quantity of thermal storage of the thermal storage body 22 is increased to bring the thermal storage temperature of the thermal storage body 22 to high temperature and with this arrangement a wasteful consumption of electric power is eliminated.
Patent JP-S60235973-A (JP)
Inventor: KITA JIYUNICHI
IPC: F25B41/06
Filed: 1984-05-07
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-S61251790-A (JP)
Inventor: HOSONO KAZUYA
IPC: G21C7/14
Filed: 1985-05-01
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-2000280410-A (JP)
Title: Anti-fogging sheet material and anti-fogging food packaging container
Inventor: WATANABE AKITO
IPC: C08J7/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fogging resin sheet material having stable anti- fogging effect and high blocking preventing effect and suitable as a molding material for an one-way transparent food packaging container and the anti- fogging food packaging container obtained by thermoforming the same. SOLUTION: A resin sheet material has an anti-fogging film consisting of 50-80 wt.% of sucrose lauric acid ester with an HLB of 14-16 and 50-20 wt.% of a water-soluble polymer. An anti-fogging resin sheet material is formed by providing a silicon film on the rear surface of the resin sheet material having the anti-fogging film on its surface. A transparent food packaging container having an anti-fogging lid body portion and/or a container portion is obtained by thermoforming the sheet material.
Patent JP-H03289998-A (JP)
Title: Washing and drying machine
Inventor: OGASAWARA HITOSHI
IPC: D06F49/04
Filed: 1990-04-07
Abstract: PURPOSE:To more smoothly enter a dehydrating process carried out through drive of a drum than a conventional type by passively eliminating disarrangement of laundry through control of rotation of a drum when overvibration of the drum due to disarrangement of the laundry during the starting of dehydration is detected. CONSTITUTION:When the vibration widths of a drum 5 and an outer drum 2 exceed an allowable value, a protrusion 14 formed on the upper part of the outer drum 2 presses a vibration width detecting switch 16. When the vibration width detecting switch is turned ON, a signal therefrom is received by a vibration width detecting circuit 21 and inputted to a balance drive control device 24. The bal ance drive control device 24 transmits a control signal, by means of which rotation of the drum 5 is stopped, to a drum drive switching control device 25 when a vibration width detecting switch 21 is turned ON to stop a motor 7. A signal by means of which the drum 5 is then rotated forward for a few seconds and reversed for following few seconds is transmitted to the drum drive switching control device 25 to run forward and reverse the motor 7. Further, a control signal, by means of which the drum 5 is rotated at a low speed, is transmitted to the drum drive switching control device 25 to run the motor 7 at a low speed. Thereafter, through switching of control of the drum drive switching device 25, the motor 7 is run at a high speed by means of a dehydration control signal from a washing dehydration control device 22 to enter dehydration.
Patent JP-S63258202-A (JP)
Title: Wheel for vehicle
Inventor: SAWAZAKI TAKASHI
IPC: B60B25/02
Filed: 1987-04-14
Abstract: PURPOSE:To improve the extent of shock-absorbability, by constituting a rim with the ring member unitized with a disc part and another ring member with an inward flange so as to an independent chamber in conjunction with a bend of the disc part, in case of a vehicle wheel having the independent chamber to be interconnected to the rim outside, in the disc part. CONSTITUTION:A rim R consists of a pair of ring members 19 and 21. And, the narrow rim constituent ring member 19 is solidly formed in a peripheral edge of a disc part 11. An inward flange 27 is formed in the wide rim constituent ring member 21, and each flat part of the narrow rim constituent ring member 19 and the disc part 11 is airtightly welded (23 and 29), forming an independent chamber 31 between a bend 17 of the disc part 11 and the inward flange 27. And, a through hole 33 is formed in the outside ring member 19, interconnecting the independent chamber 31 to the inside of a tire 25. With this constitution, capacity of this independent chamber is made enlargeable, thus shock-absorbability is improvable.