baber/WOPTO huggingface dataset:
Patent JP-S60148032-A (JP)
Title: Sealing of vaccum container
Inventor: MATSUNAGA HIROYUKI
IPC: H01J5/02
Filed: 1984-01-12
Abstract: PURPOSE:To assemble while simplifying a process by attaching a cover able to be tightly fitted through a solder material to an exhaust port provided on one part of a vacuum container for sealing the vacuum container in a state of a high temperature vacuum. CONSTITUTION:The container 2a holding an electrode 4a and the container 2b holding an electrode 4b are assembled through insulators 3 for forming a vacuum container. Thereby, one part of the container 2a is provided with an exhaust port 8 processed by spot facing while attaching a cover 7 able to be tightly fitted thereto through a solder material 62 and the wax materials 6a-6d are arranged on the junction parts of the containers 2a, 2b with the electrodes 4 as well as with the insulators 3 respectively for sealing while melting each wax material 5 in a vacuum of high temperature in order to hold the vacuum. Accordingly, exhaust, heating and a sealing process are simultaneously performed to simplify assembly while making handling easy by doing away with an outward projection such as an exhaust pipe or the like.
Patent JP-H11249524-A (JP)
Title: Excess liquid removing system
Inventor: CHANG SHU
IPC: G03G15/11
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of removing excess liquid from a developed image provided with toner particles immersed in liquid carrier on a image supporting surface, and eliminating residual soil from an image adjusting device. SOLUTION: In the device provided with a vacuum blotting means, the vacuum blotting means is brought into contact with the liquid developing image on the image supporting member, absorbing at least, a part of liquid carriers from the liquid developing image, and leaving the soil electrostically remaining on the vacuum blotting means, and then, the vacuum blotting means is provided with a contact member 122 being controlled so as to shift from a non-operating position apart from the vacuum blotting means, to the operating position butting the vacuum blotting means for transferring the soil on the vacuum blotting means, a scrap member 126 for removing solid transfer soil from the contact member 122 and provided with a rotary type means selectively rotating the contact member 122 with respect to a fulcrum,  operate to shift the contact member 122 between the non-operating position and the operating position.
Patent JP-S63172659-A (JP)
Title: Printing head of wire dot printer
Inventor: MATSUMURA KEIICHI
IPC: B41J2/235
Filed: 1987-01-09
Abstract: PURPOSE:To extend the fatigue life of a leaf spring, by applying surface treatment due to friction processing to the heat affecting part of an elastic member due to welding. CONSTITUTION:Either one of surface treatments S1-S3 is applied to the heat affecting part of the surface 3c of a leaf spring 3 due to the welding of the leaf spring and an armature 1. herein, the surface treatment S1 is grinding processing using a buffing wheel having a particle size AA40 and the surface treatment S2 is grinding processing using a buffing wheel having a particle size AA80 and the surface treatment S3 is grinding processing using a mounted wheel having a particle size AA120. By applying the surface treatment to the heat affecting part, the tensile residual stress in the heat affecting part changes to compression residual stress corresponding to the kind of the surface treatment. Therefore, the absolute value of the tensile stress remaining in the heat affecting part of an elastic member becomes small and, according to circumstances, since tensile residual stress changes to compression residual stress, the fatigue life of the elastic member can be extended.
Patent JP-S58122359-A (JP)
Title: Porous type intermittent fuel supply device
Inventor: YAMAUCHI TERUO
IPC: F02M69/00
Filed: 1982-01-13
Abstract: PURPOSE:To supply the fuel which is adapted to the operating conditions pulverized, by equipping a fuel supply device for the suction pipe of the engine, in  which the fuel is supplied through a number of nozzle holes excavated in a nozzle plate contacting the suction pipe by the action of a metal film excited in  accordance with the operating conditions. CONSTITUTION:The upper members of a fuel chamber 13, into which the fuel shall flow in, are made of metal films 4, over which a movable coil 3 receiving exciting signals from a signal transmitter 24 and a magnet 2, whose center piece  is set in this movable coil 3, are arranged. The lower members of the fuel  chamber 13 are made from a nozzle plate 12 provided with a number of nozzle  holes 7. According to the operating conditions of engine, an intermittent exciting signal, for ex. with varying frequency, is given to the moving coil 3 from  the signal transmitter 24, to oscillate the metal film 4, and thus the fuel pulverized is fed into the suction pipe 33 from the nozzle holes 7.
Patent JP-S63171008-A (JP)
Title: Amplifying device
Inventor: SAITO TAKASHI
IPC: H03G3/30
Filed: 1987-01-09
Abstract: PURPOSE:To automatically adjust the difference of input level by controlling the gain with amplification degree data preliminarily set in accordance with a selected input source when plural inputs are selected and amplified in a variable gain amplifier. CONSTITUTION:The input selected by a source selector is inputted to a variable gain amplifier 3. Meanwhile, a control part 4 calculates the degree of amplification in accordance with data indicating the input source detected by a source detecting part 2 and an external input 7 based on inter-source level information and controls the gain of the amplifier 3. The output is amplified by an amplifier 5, and an automatically adjusted certain output is obtained even in case of the difference of input level.
Patent JP-2000203178-A (JP)
Title: Book marker seal and booklet with the book marker seal
Inventor: HARADA MASANAO
IPC: G09F3/10
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a book marker seal usable at any time and anywhere when a person takes a look or read a booklet and a slip is required, and a booklet with the book marker seal attached thereto. SOLUTION: A sealing base 1 is provided with a base and cutting lines 4 formed through adhesive layers, and unit seal bases almost encircled by the cutting lines are provided with sections whereon adhesive layers are not formed or adhesive properties are eliminated at least partially, and at least one section 8 provided with no cutting lines is formed on the peripheral edge of each of the sections having at leant one section whereon the cutting lines are not formed or adhesive properties are eliminated. A booklet is provided with a book marker sheet attached thereto.
Patent JP-H01178877-A (JP)
Title: Conveying apparatus of electronic component
Inventor: KAMIMURA SETSU
IPC: B07C5/344
Filed: 1988-01-08
Abstract: PURPOSE:To dispense with an operation of extracting an electronic component from a faulty socket and to prevent the synchronization between supply and delivery of the electronic component from getting out of order, by a method wherein a substrate in a state wherein the faulty socket alone is vacant is delivered to a subsequent process in the case when there is the faulty socket. CONSTITUTION:The quality of a socket 6 on a substrate 5 is detected by a detecting means 10 before an electronic component on a first line is transferred. Receiving a detection signal showing a faulty socket from said detecting means 10, a control means 14 outputs to a transfer means 11 a signal for transferring to a stocker 13 an electronic component prearranged to be transferred to said faulty socket. In the case when there is the faulty socket, according to this constitution, the substrate 5 is delivered to a subsequent process in the state wherein the faulty socket alone is vacant, and the synchronization between the supply of the electronic component 1 by the first line 1 and the delivery of the electronic component by a second line is also prevented from getting out of order.
Patent JP-H09187822-A (JP)
Title: Mold assembly with ejecting mechanism
Inventor: YAMAMOTO KUNIO
IPC: B29C45/40
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent the poor actuation of an ejector pin for forming a gas vent and the breakage and wear of a cavity forming surface with the ejector pin from occurring. SOLUTION: A through hole 47, through which an ejector pin 43 passes, has a small diameter part 48 at the end on a cavity 23 side. The ejector pin 43 has a tip fitting part 51, the diameter of which is slightly smaller than that of the small diameter part 48, at its tip part and, at the same time, a groove 52 adjacent to the tip fitting part 51. The groove 52 is a V-shape groove. Even if the ejector pin 43 strikes the peripheral part of the through hole 47 at a cavity forming surface 72, no large shock develops, since the striking portion of the ejector pin is a tapered part 53.
Patent JP-H09191547-A (JP)
Title: Cable connecting device for direct connection with electrical apparatus
Inventor: KOBAYASHI HITOSHI
IPC: H02G15/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To achieve a compact structure in providing insulating plugs on the extension part of a conductor on the electric apparatus side. SOLUTION: This is a device for connecting an electrical apparatus' conductor 2 with a conductor 32 on the cable side in an L shape. The connecting ends 33, 34 of both conductors 2, 32 are coated and an insulating material 19, a nut 5 and insulating plugs 14 are provided; the insulating material 19 has a opening 35 on the extension part of the conductor 2 of the electric apparatus side, the nut 5 connects the conductor 2 with the connecting ends 34 of the conductor 32 on the cable side by screwing the nut 5 onto the screw part 3 formed at the connecting end 33 of the conductor 2 on the apparatus side and the insulating plugs 14 are fixed to the opening 35 with its one end being screwed into the extended end of the screw part 3 fastened with the nut 5. In the other end of the insulating plugs 14, an fitting hole (square hole) 16 for fitting a tightening tool thereto is formed.
Patent JP-H11201637-A (JP)
Title: Method and device for separating air
Inventor: OKU SHINICHIRO
IPC: F25J3/04
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce dissipation of oxygen gas and nitrogen gas generated through separation from air and to reduce energy loss due to reduction in a pressure. SOLUTION: Product oxygen gas obtained through low temperature separation processing of compressed raw material air is reduced from the suction side of a product oxygen gas compressor 6 to the suction side of a raw material air compressor 1 through a reduction line 18. In this case, a reduction oxygen gas amount is controlled as a pressure is regulated by a reduction oxygen gas regulating device 19 so that a product oxygen gas pressure on the suction side of the product oxygen gas compressor 6 is prevented from an increase to a value higher than a given value.
Patent JP-S61163363-A (JP)
Title: Cleaning device
Inventor: YOSHIKAWA MASAO
IPC: G03G21/00
Filed: 1985-01-14
Abstract: PURPOSE:To prevent the generation of electric field due to a recovered toner to carry a transfer material well by forming an enclosure, where the toner is stored, with conductive materials and grounding the part of conductive materials. CONSTITUTION:The remaining toner on a photosensitive body 1 is scraped by a cleaning blade 3 and is stored in an enclosure 2a. The enclosure 2a consists of conductive materials and is grounded through a wire 5. Consequently, an electric field 19 is formed between the enclosure 2a and the residual electric charge of the toner stored in the enclosure 2a, and an electric field 17 in the direction of a transfer material 4 becomes weaker than an electric field 18 between the transfer material 4 and a carrying guide 7. Thus, the attraction between the recovered toner and the transfer material 4 is eliminated practically, and images of good quality without disturbance are formed, and the transfer material 4 is carried well.
Patent JP-S57119151-A (JP)
Title: Fuel feeder for internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F02M7/24
Filed: 1981-01-13
Abstract: PURPOSE:To control the supplied quantity of fuel, by providing an air introduction passage for injecting air into a fuel passage, which connects a float chamber and an intake passage to each other, so that the injected air is oriented downstream in the fuel passage and by changing the introduced quantity of the air through a flow rate controller depending the working condition of an engine. CONSTITUTION:A float chamber 4 and an intake passage 1 are connected to each other through a fule passage 21. Air is injected into the halfway part of the passage 21 through an air introduction passage 22 to supply fuel into the intake passage 1. The inlet port 22A of the air introduction passage 22 is opened at the side of the atmosphere. The outlet port 22B of the passage 22 is opened toward the downstream part of the fuel passage 21 below the level of fuel oil. A flow rate controller 24 provided halfway in the air introduction passage 22 is regulated by a control circuit on the basis of an engine rotation signal, a sucked air quantity signal, an exhaust oxygen concentration signal and so forth to control the flow rate of the air supplied under pressure by an air pump 23, to inject the air into the fuel passage 21. The relationship between the action of the flow rate controller 24 and the injected quantity of the air is previously programmed in the control circuit.
Patent JP-S5387736-A (JP)
Title: Light amount control device for electrophotographic copie
Inventor: MATSUOKA SHIGEROU
IPC: G03G15/043
Filed: 1977-01-13
Abstract: PURPOSE:To maintain the light amount of a photo-sensitive plane constant in order to prevent a printing defect by shifting a plane plate stop or diaphragm in the direction of the edge parallel with the plane including the oblique side of the right angle lens of inprism lens.
Patent JP-S60162646-A (JP)
Inventor: YOAHIMU BANKU
IPC: B32B27/36
Filed: 1985-01-14
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-H01180320-A (JP)
Title: Tableware-receiving vessel for microwave oven-heating
Inventor: TOKUNAGA KANEHIRO
IPC: B29C51/14
Filed: 1988-01-11
Abstract: PURPOSE:To obtain a vessel sufficiently withstand the generated heat of a turn table due to the repeated use of a microwave oven by molding under heating a laminated sheet made of at least a polypropylene sheet and a foaming and heat resistant polystyrene sheet so that said polypropylene sheet is set inside. CONSTITUTION:A laminated sheet made by laminating at least a polypropylene(PP) sheet and a foaming and heat resistant polystyrene (PXP) sheet is molded under heating so that said PP sheet is set inside, thereby obtaining a vessel. For instance, a 100mu (thickness) sheet PP is bonded to and laminated on the 120g/m<2> sheet PXP (expansion ratio of three times) containing modified styrene resin as its raw material in dry laminate method by using the adhesive for dry laminate. Thus obtained sheet stock is molded by a vacuum and air pressure-molding machine so that the sheet PP is set inside, whereby the vessel is obtained.
Patent JP-H07206192-A (JP)
Title: Sheet feed device and image forming device
Inventor: SAKAI AKIHIRO
IPC: B65H3/44
Filed: 1994-01-18
Abstract: PURPOSE:To provide a sheet feed device of which reduction of the cost and miniaturization of the device are attempted by simplifying its constitution. CONSTITUTION:Sheets supported on the cassette middle plate 110 of a sheet cassette 15 and sheets supported on a multiple manual inserting tray 102 are selectively carried out by means of a common pick-up roller 16. In this case, when the cassette middle plate 110 is lifted by an eccentric cam 109, the sheet supported with the cassette middle plate 110 is carried out, and when the multiple manual inserting tray 102 is brought down by an eccentric cam 112. the sheet supported with the multiple manual inserting tray 102 is carried out. In this way, the device is simplified, and hence reduction of the cost and miniaturization of the device can be attained.
Patent JP-H09200197-A (JP)
Title: Synchronization stream ciphering device and decoder applied to the device
Inventor: KURODA KEIICHI
IPC: H04L9/22
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide the ciphering device by which the possibility of invasion to security is considerably precluded. SOLUTION: A ciphering device 1 calculates ciphered data based on received data and a 1st random number string generated from a random number source 11. Oh the other hand, a decoder 2 decodes the ciphered data based on the ciphered data and a 2nd random number string generated from a random number source 21 and provides an output of data. Furthermore, the decoder 2 is provided with a storage circuit 22 storing sequentially the 2nd random number string and a control circuit 25 extracting a desired random number from the storage circuit 22 to recover synchronization when the synchronization between the ciphering device 1 and the decoder 2 is deviated.
Patent JP-H10195064-A (JP)
Title: Production of 5-amino-1,2,4-thiadiazoleacetic acid derivative (syn-isomer)
Inventor: INAGAKI TAKASHI
IPC: C07D285/08
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound advantageous for the production of an intermediate useful as an acylation agent for producing a 7- acylaminocephalosporin compound having excellent antibacterial activity by treating the anti-isomer of the compound with a strong acid. SOLUTION: The objective 2-substituted-hydroxyimino-2-(5-amino-1,2,4- thiadiazol-3-yl)acetic acid derivative (syn-isomer) of the formula I (R<1> is a lower alkyl, etc.; R<2> is a lower alkyloxy, etc.) can be produced by treating the compound of the formula II which is anti-isomer of the objective compound with a strong acid. The treatment is carried out in a solvent capable of dissolving the compound of the formula II such as water or methanol using hydrochloric acid, etc., as the strong acid. The amount of the acid is 0.01-10mol based on 1mol of the anti-isomer and the isomerization reaction temperature is 0-80 deg.C.
Patent JP-S59139201-A (JP)
Inventor: RORAN PETORINI
IPC: A43B21/22
Filed: 1984-01-13
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-S56103621-A (JP)
Title: Preventing device for nonstoring of motorcycle side stand
Inventor: ATSUMI HISAYUKI
IPC: B60K28/10
Filed: 1980-01-16
Abstract: PURPOSE: To prevent the plug of an ignition circuit from wetting on an motorcycle by a method wherein a starting circuit is connected with the power source through a relay which is shut when a side stand is stored and opened when it is not stored.  
     CONSTITUTION: When a clutch is connected, a change gear is placed in a nonneutralization state and the motorcycle is allowed to start without storing the side stand, a side stand switch 4, a clutch switch 10, a neutralization switch 11 are all opened. Though a main switch 2 is opened, a relay 3 does not operate and a contact point 3a continues to open, therefore, a starting circuit and the ignition circuit 9 are kept open. Thus, since a starter motor 8 does not operate though a starter switch is shut, the plug does not wet. When the side stand is stored, the switch 4 is shut, therefore, the relay 3 operates, the contact point 3a is shut, each circuit 5, 7 are shut. If the switch 7 is shut, the engine starts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000206489-A (JP)
Title: Liquid crystal drive method and liquid crystal display using the method
Inventor: MIZUTANI KOJI
IPC: G02F1/133
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal drive method and a liquid crystal display which can display without dividing a picture, even if the display data are divided. SOLUTION: In a passive matrix type liquid crystal display divided into upper/lower two pictures, respective picture display data of the upper/lower two pictures, respective scanning signals of the upper/lower two pictures and the scanning signal for a data driver and a data fetching shift clock are compressed at the same rate by using a compression IC 15, and respective picture display data of the upper/lower two pictures are reconstituted as one continuous data, so as to display alternately respective picture display data of the upper/ lower two picture by every line to be display outputted.
Patent JP-2000198464-A (JP)
Title: Chassis frame structure for truck
Inventor: INOUE MASAO
IPC: B62D21/15
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce deformation produced when an impact load acts on the front face of a truck. SOLUTION: A chassis frame is provided with a pair of side members 16 extending in the advancing direction of a truck and a front engine mount bracket 18 as well as a rear engine mount bracket 19, both of which are fixed to the inner surface of the outer wall 16a of the fore part of the side members 16, respectively, at a prescribed interval in the advancing direction of the truck. The side members 16 between the front and rear engine mount brackets 18, 19 are provided with reinforcing members 21, respectively. The reinforcing member 21 is made of a steel member 21 having a cross section of a letter U. It is desirable that the upper side reinforcing flange 21b and the lower side reinforcing flange 21c are welded to the upper side flange and to the lower side flange of the side members 16, respectively, in order to form a closed cross section together with the side members 16.  The reinforcing member 21 may be provided with both a front/rear reinforcing brackets fixed to the outer wall together with the engine mount brackets (18, 19) and a steel bar mounted on them (18, 19).
Patent JP-S5496924-A (JP)
Title: Solid state pickup element
Inventor: MORISHITA MASANOBU
IPC: H04N9/04
Filed: 1978-01-17
Abstract: PURPOSE: To increase the yield for the solid state photoelectric converter without increasing the manufacturing processes by isolating the color stripe filter from the solid state photoelectric converter by means of the optical fiber bundle.  
     CONSTITUTION: Stripe filter 1 is formed by arraying pass-type red filter 6, green filter 7 and blue filter 8 alternately. Gass 2 and optical fiber bundle 3 are attached in a body to filter 1, and solid state photoelectric conversion element 5 is distributed with space 4 secured. Beam 14 given from spot light source 11 which is distant by t 1  from optical fiber bundle 12 is put into bundle 12. This incident beam is reflected many times in bundle 12 at the boundary between the center part and the covered part to be emitted from the opposite side. The angle of the emitted beam is set large enough to the length and depth of bundle 12 to secure the identity between the incident angle and the emission angle. The image of light source 11 is formed at point 13 with distance t 1 =t 2 , and the optical image at the position of filter 1 is formed on the surface of conversion element 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07210889-A (JP)
Title: Dustproof structure for optical pickup unit
Inventor: JUSO HIROMI
IPC: G11B7/12
Filed: 1994-01-19
Abstract: PURPOSE:To prevent the sticking of dust to an objective lens and an optical system inside an pickup unit due to air flow including dust caused by the high- speed rotation of a disk-like recording medium. CONSTITUTION:This dustproof structure is adopted to an optical pickup unit 2 composed of a rotation system for rotating a disk-like recording medium at high speed, a light source 11, an optical system 12, an objective lens 10, and a lens driving mechanism for recording/reproducing information on the disk-like recording medium. The optical pickup unit 2 is provided with an air flow control means 19 for controlling the air flow caused by the high-speed revolution of the disk-like recording medium.
Patent JP-S58124879-A (JP)
Inventor: MIYAMA KENJIYU
IPC: F24D3/00
Filed: 1982-01-16
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-S58124880-A (JP)
Inventor: YAMAMOTO TSUTOMU
IPC: F16L3/00
Filed: 1982-01-16
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。