baber/WOPTO huggingface dataset:
Patent JP-S59153979-A (JP)
Title: Preheat controller of engine
Inventor: YAMAMIYA OSAMU
IPC: F02P19/02
Filed: 1983-02-22
Abstract: PURPOSE:To enable a glow plug to be continuously electrified even after an engine is started, by charging the second capacitor from the time of starting the engine to be operated and transferring this electric charge to a capacitor imitating a temperature of the glow plug when the engine is stopped. CONSTITUTION:The second capacitor, charged from a point of time when an alternator becomes a generating condition, is provided independently of a capacitor 8 imitating the temperature of a glow plug. When an engine is stopped, an electric charge of the second capacitor 27 is transferred to the imitating capacitor 8 whose voltage has dropped by this time approaching to 0V in a curve similar to the natural cooling curve of the glow plug. In this way, instantaneously applying the voltage, corresponding to the temperature of the glow plug when it receives heat, to the capacitor 8, even if a key switch 2 is again turned on, a time of electrifying the glow plug 14 is prevented from becoming excessive, and disconnection of the glow plug due to its overheat can be prevented.
Patent JP-S53113954-A (JP)
Title: Oil port of oil pressure cylinder and its molding method
Inventor: MIZUNO YOSHIO
IPC: F15B15/14
Filed: 1977-03-15
Abstract: PURPOSE: To resist notch concentration stress without requiring bevelling machining, by forming oil ports by plastic working. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03233932-A (JP)
Title: Formation of multilayer interconnection
Inventor: SAITO YOSHIHIRO
IPC: H01L21/768
Filed: 1990-02-08
Abstract: PURPOSE:To flatten the surface of an insulating layer by a simple and easy process without deteriorating the characteristic of a compound-based semiconductor device by a method wherein a recessed part on a compound semiconductor substrate is irradiated selectively with a light beam and an insulating material is deposited selectively in the recessed part by a photo-assisted CVD method. CONSTITUTION:When interconnection patterns 2 are formed on a compound semiconductor substrate 1, recessed parts 3 are formed between the interconnection patterns 2 and uneven parts are formed on the semiconductor substrate 1. An interlayer insulating film 5 is formed on the semiconductor substrate 1 from the upper part of the interconnection patterns 2. The uneven parts cannot be flattened by forming the interlayer insulating film 5 only, and recessed parts 6 are left on the semiconductor substrate 1. Therefore, an insulating material 8 is deposited selectively in the recessed parts 6. The insulating material 8 is deposited in such a way that the recessed parts 6 are irradiated selectively with a light beam 7 in a raw-material gas atmosphere and that the insulating material is deposited selectively in the recessed parts 6 by a photo-assisted CVD method. Thereby, the uneven parts on the semiconductor substrate can be flattened by a simple and easy process and without exposing the compound semiconductor substrate 1 to a high temperature which deteriorates its characteristic.
Patent JP-H02207712-A (JP)
Title: Operation apparatus of grain-discharging auger of combine
Inventor: NAKA TAMAKI
IPC: B60P3/00
Filed: 1989-02-08
Abstract: PURPOSE:To prevent malfunction of an auger by transmitting a starting command to a control means exclusively when all of plural switches are operated at the same time. CONSTITUTION:A grain-discharge auger 6 is pivoted to a machine body V in a freely gyratable and liftable state. A control means 100 controls the operation of transfer actuators 16, 17 of the auger 6 based on the command information transmitted from manually operated start-commanding means (e) and (i) to automatically transfer the grain-discharge auger 6 from the housing position to a target position or from the target position to the housing position. A plurality of switches A and B are provided as the manually operated start- commanding means (e) and (i) and the whole system is constructed to transmit the starting command to the control means 100 exclusively when all of the plural switches A, B are operated at the same time. Malfunction can be prevented by the above apparatus.
Patent JP-H04268575-A (JP)
Title: Image forming device
Inventor: TAKEDA MASATOSHI
IPC: G03G15/00
Filed: 1991-02-25
Abstract: PURPOSE:To obtain an image forming device where the surface of a photosensitive body is prevented from being stained, which occurs because a user inadvertently touches the photosensitive body with his hand, even in the case that a process cartridge is not loaded in an upper main body. CONSTITUTION:This device is provided with an upper main body which can freely open and close the upper part of a path where a printing paper passes and a lower main body, which have the path in between, the process cartridge 3 in which the photosensitive body is housed and which has a window positioned between the photosensitive body and the path, a light shielding member 6 which shields the window of the process cartridge 3 so as to be freely open and close, and a movement regulating member 10 which prevents the light shielding member 6 from moving from a position where it shields the window in the case of opening the upper part of the path in response to the opening and closing actions of the upper part of the path, and a protective barrier 3a which nearly covers the member 10 is provided to prevent the user from easily touching the member 10.
Patent JP-H04246632-A (JP)
Title: Camera using film provided with magnetic storage part
Inventor: TAMAMURA HIDEO
IPC: G03B17/24
Filed: 1991-01-31
Abstract: PURPOSE:To input date data for imprinting in an intended form just by an easy operation without severally inputting a character by an external operation every time the imprinting form of the date data is changed. CONSTITUTION:This camera is provided with 1st, 2nd and 3rd correction means 101 for correcting the date data for imprinting each of year, month and day, form changing allowance means 102 and 103 for allowing the change of the imprinting form of the date data, and a date data form setting means which discriminates the number of the pressing operations of the respective 1st-3rd correction means 101 when the operation by the means 102 and 103 is executed and selects and sets the form corresponding to the discriminated number of times from the plural imprinting forms which are respectively different.
Patent JP-H03233325-A (JP)
Title: Method and device for detecting liquid surface of cryogenic liquid
Inventor: KANAI HIROSHI
IPC: G01F23/22
Filed: 1990-02-07
Abstract: PURPOSE:To make the fitting space little and to always indicate the temp. of a vapor phase by providing a temp. detection element to the space of the vapor phase of a storage tank for storing cryogenic liquid. CONSTITUTION:A temp. detection element 12 is provided to the space 4 of the vapor phase of a storage tank 1. The output of the temp. detection element 12 is sent to a control circuit 13. A solenoid valve 9 is opened and actuated and thereby the liquid surface 3 of cryogenic liquid is held in a previously set range. The element 12 is arranged near to the corner part of the rectangular parallelopipedonlike housing space of the storage tank 1. Even when liquified gas is vaporized and the disturbance of the vaporized gas is caused in the space 4 of the vapor phase, the temp. correspondent to the position of the liquid surface 3 can surely be detected. The contents 14 provided to the space 4 of the vapor phase can be housed and taken out by opening an opening and closing cover 5. Further the possibilities of trouble are not caused and maintenance is made extremely easy. The constitution is simple and cost reduction is enabled.
Patent JP-H07255252-A (JP)
Title: Cereal grain thresher
Inventor: NAKAJIMA SHINROKU
IPC: A01F12/00
Filed: 1995-02-17
Abstract: PURPOSE:To improve the maintainability and handleability of the threshing unit mounted to the automatically threshing type combine harvester. CONSTITUTION:The threshing chamber 2 and the following threshing and waste straw-disposing chamber are formed and the upper threshing case 15 supporting rotatably the threshing drum 3 is connected to the threshing lower case 16 so that it can be vertically swung and freely closed, thus the threshing room and the threshing and waste straw-conveying unit are opened by allowing the threshing drum 3 together with the upper threshing case 15 to rise. The rotation power taken out through the transmission belt 57 from the threshing drum 3 is transmitted to the chain for conveying the waste straw in the threshing and conveying unit, and the transmission belt is loosened, when the upper threshing case 15 is lifted and opened, while the belt 57 is tightened, when the upper case is brought down and closed.
Patent JP-S59155647-A (JP)
Title: Oil filter for automatic transmission
Inventor: HAYAZAKI YASUICHI
IPC: F16H63/12
Filed: 1983-02-25
Abstract: PURPOSE:To prevent minute foreign substances from entering with no performance for highly accurate machining, by installing a tongued piece projectingly in the lower end surface of each opposite side plate of a filter frame, while pressing the filter frame toward the peripheral of an opening part by this tongued piece with elastic force. CONSTITUTION:A filter frame 7 is constituted of a rectangular top plate 8 and a pair of opposite side plates 9, while a tongued piece 9a having elasticity in both vertical directions is projectingly installed in the lower end surface of each opposite side plate 9. With this constitution, when an oil filter 6 is set up in an oil passage 5, the rectangular top plate 8 of the filter frame 7 can be pressed to the periphery of an opening part by the tongued piece 9a so that strict sizing accuracy like in case of sealing by means of tight fitting is not entirely required at all and, what is more, admission of minute foreign substances into each of valve bodies 1 and 2 inside can be prevented.
Patent JP-H06238140-A (JP)
Title: Filter membrane
Inventor: SHIMIZU YASUTOSHI
IPC: B01D71/30
Filed: 1993-02-18
Abstract: PURPOSE:To provide a filter membrane capable of easily removing clogging caused by filtering operation in the filter membrane to be used for solid-liquid separation of dispersion liquid containing particles and polymer component such as fungus-fermentation liquid, crushed cell liquid, biologically processed waste water, and enzym fermentation liquid. CONSTITUTION:The membrane base material of this filter membrane consists of an inorg, membrane having narrow pores. Polymers are graft-polymerized on the surface of the membrane and on the inner surface of narrow pores.
Patent JP-H01205993-A (JP)
Title: Robot
Inventor: OKABE HIROTAKA
IPC: G05B19/02
Filed: 1988-02-09
Abstract: PURPOSE:To automatically determine a suitable gripping force by arranging ultrasonic wave transmitting and receiving sections on a first finger of a hand, by providing an ultrasonic wave receiving section on a second finger opposing the first finger, and by providing a control section for controlling the transmitting section and a drive section in accordance with data from the an analyzing section for analyzing data from the transmitting and receiving sections. CONSTITUTION:A receiving part 2 on a first finger receives ultrasonic waves which are transmitted from a transmitting section 1 on a first finger and are reflected from an object 8 while a receiving part 2 on a second finger receives ultrasonic waves transmitted through the object 8, and data from the receiving parts 2 are recorded on a recording section 3 which delivers the recorded data to an analyzing section 4 for detecting the hardness and condition of the object 8 in accordance with the intensities and phases of the reflected and transmitted ultrasonic waves so as to determine a suitable gripping force. A control section 5 receives this suitable gripping force. However, if data is insufficient for determining a suitable gripping force, the control section 5 controls a drive section 6 so as to move an actuating section 7 to change the incident angle or the like of ultrasonic waves, and then collects further data, thereby it is possible to precisely determine a suitable gripping force.
Patent JP-H10214881-A (JP)
Title: Id card injector and ejector
Inventor: HONDA YOSHIYUKI
IPC: H01L21/673
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an injector and ejector which can perform the transfer of an ID card between the retainer at the side of a cassette and a carrying robot smoothly. SOLUTION: This is an injector and ejector for inserting an ID card into and taking it out of the retainer made at the flank of a cassette C to accommodate a workpiece, and this injector and ejector equipped with pushers 51 and 52 for pushing up the ID cards A inserted into the retainers, stockers for temporarily holding the ID cards A taken out of the retainers, and carrying robots being free of shifting between the retainers and the stockers and besides being so constituted as to be free of ascent and descent between the retainers and the upper positions of the stockers is provided with guides 57 and 66 for guiding the ID cards A when pushing the IC cards A from the retainers and/or when inserting the ID cards A into the retainers.
Patent JP-S62187657-A (JP)
Title: Front and rear wheels steering device for vehicle
Inventor: MURAO EIJI
IPC: B62D7/15
Filed: 1986-02-12
Abstract: PURPOSE:To make it possible to control the steering of the rear wheels rapidly without producing a hunting, by making the ratio of the steering control of the rear wheels larger when the steering angle control amount of the rear wheels is larger than when it is smaller. CONSTITUTION:While the front wheels 1 are steered by a handle 2 through a front side power steering unit 3, the rear wheels 4 are steered by a servomotor 5 through a rear side power steering unit 6, and the servomotor 5 is controlled by a motor driving device 7. And a control unit 11 computes the rear wheel steering angle ratio to the front wheel steering angle responding to the car speed, depending on the signals from various sensors 12 and 13, and inputs the resultant signal to the motor driving device 7. In this case, when the control error of the rear wheel steering angle is smaller, the ratio of the control voltage of the servomotor 5 to the control error is made smaller. On the other hand, when the control error is larger, the ratio of the control voltage is made larger.
Patent JP-H10212128-A (JP)
Title: Apparatus for producing float glass
Inventor: IGA GENICHI
IPC: C03B18/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for producing float glass which lessens heat loss via edge roll devices and enhances thermal efficiency by at least partially covering the parts exclusive of the parts of the edge roll devices for engaging with glass ribbon with heat shielding bodies arranged apart spacings from the edge roll devices. SOLUTION: The apparatus for producing the glass ribbon having the edge roll devices engaging with the glass ribbon in a glass forming area has disk- shaped rolls 2 having the engaging parts 1 with the glass ribbon and a shaft rod 3 joined with these rolls at the center of this rear surface. The inside of this shaft rod is hollow and cooling water is supplied therein from a water feed pipe 4.  The parts exclusive of the engaging parts 1 with the glass ribbon are at least partially covered with the heat shielding bodies 15 which consist of heat shielding materials 14 and heat shielding plates 13 and are capable of withstanding the temp. in a float bath of 1,400 to 1,500 deg.C apart the spacings of 1 to 1,000mm from the edge roll devices, by which the heat radiation by radiation is lessened and the total heat transfer coefft. between the float bath atmosphere and the cooling water is lowered.
Patent JP-S61188978-A (JP)
Title: Semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L29/82
Filed: 1985-02-18
Abstract: PURPOSE:To facilitate the levelling of the layers and to ensure the high reliability and to contrive the improvement in the integration by increasing the number of laminated layers by providing a magnetic field producing means in either of the circuit sandwiching an interlaminar insulating film and a means for detecting the magnetic field produced by the above means through the interlaminar insulating film on another circuit. CONSTITUTION:On a magnetic field generating coil 2 or the like, an interlaminar insulating film 3 is arranged by using silicon dioxide, for example. In the magnetic field detecting part, a polysilicon layer is formed over the entire surface by thermal decomposition of silane, for example, and that is made into single crystal by laser annealing and etc. After that, it is patterned into insular form like a pattern 4 and an SiO2 film 5 is formed on the surface of that. A mask 6 is arranged on the pattern 4 and arsenic, for example, is ion-implanted followed by an activating heat treatment thereby forming the source 8 and drain 9 regions both of which are N<+> type FET elements, and two detection terminal regions 10 and 11. For the second time, the polysilicon layer is formed to about 0.4mum thick followed by patterning to form a gate electrode 12. Thus the N-channel Si gate MOS FET element of SOI structure is completed.
Patent JP-H06223467-A (JP)
Title: Disk tray structure in disk player
Inventor: MURAOKA OSHI
IPC: G11B17/056
Filed: 1993-01-26
Abstract: PURPOSE:To prevent a failure due to dust and a foreign matter by providing a circular through hole, deformed holes and an inclined surface on a disk tray. CONSTITUTION:A recessed part 2 for placing a disk on the disk tray has the concentric circular hole 2a in the central part, and a supporting part 8 has plural deformed holes 4, 5, 6 and 7, and also the supporting part 8 is equipped on its upper surface with the inclined surface 22 inclined toward at least one of the deformed holes 4, 5, 6 and 7 and outer peripheral sides.
Patent JP-S61190275-A (JP)
Inventor: SAKAGAMI KAZUHISA
IPC: B29L31/00
Filed: 1985-02-18
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-S52114628-A (JP)
Title: Coating composition
Inventor: TANIGUCHI TAKASHI
IPC: C09D5/00
Filed: 1976-03-22
Abstract: PURPOSE: The title composition characterized by the improved properties of surface hardness, scratch resistance, antistaticity and the capability of improving the surface characteristics of lens, etc. comprises the hydrolyzed compound of the silicious compound of specific structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62188410-A (JP)
Title: Acoustic equipment with sleep timer
Inventor: TANIMARU SENKICHI
IPC: H03G3/00
Filed: 1986-02-13
Abstract: PURPOSE:To attain pleasant sleep by providing the 1st sound volume setting means used at the operation of a sleep timer and the 2nd sound volume setting means used at awakening. CONSTITUTION:The sound volume at the normal state and awake and the sound volume at the sleep timer operation are set independently. A signal detected by a detection circuit 10 is amplified by a low frequency amplifier circuit 20 through a variable resistor 11 and relay terminals T1, T3 of a relay 1 and outputted at a speaker terminal 50. In turning on a sleep timer switch 13 at the sleep timer operation, the relay 1 is activated, the relay terminals T2, T3 of the relay 1 are closed, the detected signal is amplified by the low frequency amplifier circuit 20 via a variable resistor 12 for setting the sound volume at the sleep timer operation, the relay terminals T2, T3 of the relay 1 and outputted at the speaker terminal 50.
Patent JP-H01205643-A (JP)
Title: Frame synchronizing circuit
Inventor: HAGA TSUKASA
IPC: H04L7/00
Filed: 1988-02-12
Abstract: PURPOSE:To shorten the time of synchronizing step-out by providing a CRC check bit on the location of a frame bit, applying CRC check at every multi- frame, setting the forward protection stage number and discriminating the accuracy of a coincident pulse at hunting. CONSTITUTION:A CMI code 7 is separated into a main signal and a violation pulse by a decoder 1. The violation pulse is outputted at every 6-frame, the main signal includes a CRC check bit at every frame and a CRC check pattern consists of check bits C1-C6. A CRC checking circuit 5 uses a frame pulse outputted from a frame pulse generating circuit 3 to apply CRC check to a main signal outputted from the decoder 1 and the result is used as a protection stage number control signal to decide the number of stages of protection of the protection circuit 6. The protection stage number is less when no fault is recognized by the CRC check. Thus, the time of synchronizing step-out is shortened.
Patent JP-S58156535-A (JP)
Inventor: HARORUDO EDOWAADO HEIGU
IPC: C01G23/02
Filed: 1983-02-24
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-H06245071-A (JP)
Title: Method for correcting brightness and darkness of picture
Inventor: UZUKI KAZUYOSHI
IPC: H04N1/415
Filed: 1993-02-19
Abstract: PURPOSE:To provide a method for correcting the brightness and darkness of pictures capable of finely coping with the brightness fluctuation of the pictures while eliminating the unnaturalness of the pictures due to that the correction amount of the brightness and the darkness substantially fluctuates locally. CONSTITUTION:Original pictures are read by a picture reader, the original pictures are divided into picture elements arranged in a grid-shape and the positions of the respective pictures are indicated by integer coordinates. Brightness and darkness information is outputted to the respective picture elements and source pictures are constituted. Then, a block arranging process for arranging plural blocks so as to cover the source pictures is executed and then, respectively corresponding brightness conversion curves are set. With the center coordinates of the respective blocks as centroid points, relative position relation between respective correction object picture elements and the surrounding centroid points 15 calculated and weighing is performed for the respective centroid points. The brightness conversion values of the correction object picture elements by the brightness conversion curves set for the blocks represented by the respective centroid points are weighted-averaged based on the weight and the brightness conversion values of the correction object picture elements are calculated.
Patent JP-S62189319-A (JP)
Title: Exhaust timing controller 2-cycle engine
Inventor: YAMAMOTO HITOSHI
IPC: F02B27/06
Filed: 1986-02-14
Abstract: PURPOSE:To blast exhaust flow to a valve body housing chamber to prevent carbon from deposition therein by providing a through hole from the opening side end face of the valve body to the upper surface of valve body in the swing valve body for opening and closing the upper edge of an exhaust port of a 2-cycle engine. CONSTITUTION:An exhaust port 10 of a 2-cycle engine is provided with a valve body 16 swung about a shaft 15 to open and close the upper edge of a port opening 10a. The valve body 16 is provided in the opening 10a side end face 19 with a hole 17 which extends through the upper surface of valve body 16 to communicate to a housing chamber 14 in the valve body 16. A portion of exhaust flow is blasted directly into the housing chamber 14 through the through hole 17 to prevent carbon from deposition in said chamber.
Patent JP-H11211109-A (JP)
Title: Cooking apparatus
Inventor: ONO MASAHIRO
IPC: F24F7/06
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple mounting work of a cooking apparatus which is safe with a higher workmanship and achieves ease of handling by effectively utilizing a space on a top board even when the apparatus is assembled into a system kitchen on use. SOLUTION: In a hidden type cooking apparatus such as a grill 4 or an oven range 2 from which an exhaust is discharged from at a position higher than a top board 8, exhaust ducts 17 and 18 are separably built and a cover 10 having an opening 11 is detachably installed on a plane corresponding to exhaust ports of the exhaust ducts 17 and 18 to cover parts of the exhaust ducts 17 and 18 protruding above the top board 8.