baber/WOPTO huggingface dataset:
Patent JP-H04348824-A (JP)
Title: Parts feeder
Inventor: REO BINSENTO SHIYUPAATO JIYUNI
IPC: B23P19/00
Filed: 1992-02-06
Abstract: PURPOSE: To provide a parts supplying device for securely supplying parts from the inside of a magazine to a delivery station with single driving source. CONSTITUTION: A parts supplying device 12 is provided with a presser body 44 for pressing one end of a part 8 housed in a magazine at one end of a flexible steel tape 48 extended from a housing 52. The magazine 2 housing the part 8 is supported by pins 30, 30' capable of being moved backward, and aligned with the presser body 44 and a delivery station. When a tape 48 is supplied by a supplying roller 50, the presser body 44 is passed through the magazine so as to supply the part 8 to the delivery station. When the magazine 2 supported by the pins 30, 30' becomes vacant, the presser body 44 is moved back to a presser body housing, and the pins 30, 30' are moved backward. The vacant magazine 2 is fallen onto a conveyor belt 88, and discharged in the longitudinal direction of the magazine 2.  With the movement of each pair of pins 32, 32' and 34, 34' between a forward moving position and a backward moving position, a following magazine 2 is fallen onto the pines 30, 30'.
Patent JP-H01227206-A (JP)
Title: Magnetic head
Inventor: HIROTA TAKESHI
IPC: G11B5/147
Filed: 1988-03-08
Abstract: PURPOSE:To make the thermal expansion coefficient of layer insulators of multilayer structure close to the coefficient of a metallic material by making the layer mainly out of an oxide of Al and Si and including simultaneously the crystal phases of both cristobalite and mullite by the oxide of Al and Si. CONSTITUTION:A substrate material is mirror-finished to form a substrate 1, Ar is led into a pressure reducing vessel, a sputtering is performed by using a target of composition CoSiNb13Zr6 and a noncrystalline alloy film 2a is manufactured. Next, when powder of composition in which the weight inclusion ratio of Al2O3 to SiO2 is 40:60 is calcined, crushed, formed and baked to manufacture a target, the mullite and the cristobalite coexist in its composition and a thermal expansion coefficient alpha becomes 115X10<-7>/ deg.C. Next, a layer insulating material 3 is made on the noncrystalline alloy film 2a by a spatter by using the target, and a block of three-layer structure is obtained with the noncrystalline alloy film and the layer insulating material as 2b, 3b and 2c alternately in the same way. Next, a laminated core is obtained by joining the substrate 1 and a substrate 5 made of the same material through an adhesive glass layer 4, a coil window 6 is processed and after that, laminated core half- bodies 1'-5' of the same structure are joined 7 together.
Patent JP-S51130283-A (JP)
Title: Apparatus for adjusting zero point in an automatic colour densitometer
Inventor: OZAWA KENJI
IPC: G01J3/42
Filed: 1975-05-08
Abstract: PURPOSE:To switch recording pens corresponsing with colour filters used in colour densitometry such as red, green or blue etc., in simultaneous with switching of filters, and to enable that the recording pen indicates zero point in simultaneous with switching of filters.
Patent JP-H05212543-A (JP)
Title: Stud welding machine
Inventor: TACHIKAWA HIROSHI
IPC: B23K9/20
Filed: 1992-02-05
Abstract: PURPOSE:To provide the stud welding machine where workability of the whole of stud welding is improved by automating engaging operation of a latch lever with a carrier pin and completing welding preparations automatically. CONSTITUTION:In the stud welding machine of a cylinder driving system, the latch lever 7 is rotated and operated in the direction to engage with the carrier pin 9 by an operating cylinder 11 provided on a pedestal 3. A movable table 2 is then advanced and pressed and engaging of the latch lever 7 with the carrier pin 9 is maintained by a spring means 12 and when a stud 5 is pulled up, engaging of the latch lever 7 with the carrier pin 9 is released and the latch lever 7 is rotated and returned to the standby position released from the carrier pin 9 by eccentric load.
Patent JP-S63220288-A (JP)
Title: Optical image developing method
Inventor: MAEDA MIKIO
IPC: G03G21/00
Filed: 1987-03-10
Abstract: PURPOSE:To develop an optical image exposed on a photosensitive drum into a visible image by winding a sheet of paper or a film (paper) coated with a photosensitive material around the photosensitive drum and exposing the optical image with an ordinary exposure means and developing the paper. CONSTITUTION:A paper 2 coated with the photosensitive material is wound around a photosensitive drum 1, and the photosensitive drum 1 is rotated to expose the optical image of an original picture to exposure light 3 on the paper 2. After the photosensitive drum 1 is rotated, the paper 2 is detached from the photosensitive drum 1 and is developed by a developing device, for example, an oriental dry copies system, and then, an inverted optical image of the original picture appears on the paper 2. Thus, the optical image which cannot be made visible till now is developed into a visible image to recognize the degradation of image in the exposure process, and a factor of the degradation of image can be evaluated.
Patent JP-S59180055-A (JP)
Title: Preventive device for release of vaporized fuel
Inventor: NAKANO HIDETAKA
IPC: F02M25/08
Filed: 1983-03-30
Abstract: PURPOSE:To prevent the vaporized fuel from being released into atmosphere surely by a method wherein the vaporized fuel is purged upon low speed revolution through a control valve opened by utilizing a vacuum near a throttle valve while the same is purged through another control valve opened by a supercharging pressure upon middle and high speed revolution. CONSTITUTION:Upon the low speed revolution, in which the opening degree of the throttle valve 15 is small, the compressor 8 of a supercharger 5 rotates at a low speed and second purge control valve 4, not receiving the supercharging pressure, is kept in closed condition. A vacuum, generated near the throttle valve 15, is supplied to a vacuum chamber 33 of the first purge control valve 3, therefore, the valve part 37 of the same valve 3 is separated from a cylinder 35 through a diaphragm 31. Accordingly, the vaporized fuel, separated from active carbon 7 in a canister 2, is supplied to an internal-combustion engine from a purge chamber 32 through a conduit 9. On the other hand, upon middle and high speed revolution, in which the opening degree of the throttle valve 15 is large, a positive pressure in the downstream of the compressor 8 is supplied to the purge control valve 4 to open the same valve 4. Then, the vaporized fuel is purged to the upstream of the compressor 8 through an outflow pipe 22.
Patent JP-H11244827-A (JP)
Title: Garbage disposer
Inventor: SUZUKI YOSHIHARU
IPC: B09B3/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To efficiently control the removal of moisture in a circulating air and to inexpensively and compactly form as a household device. SOLUTION: Malodor generated at the time of decomposition is prevented from leaking outside the device to the utmost by avoiding exhausting air in a disposing device directly outside the device and providing an air circulating device 30 for circulating the inside air and the moisture in the circulating air is condensed into dew to be removed by providing a cooler 34 in the air circulating device 30. Then, the replacement of discharged water and the air is executed through a single water discharging and exhausting passage 31 by providing a water discharging and exhausting passage 35 for discharging a part of the circulating air with the condensed water to make the device compact.  Further, the leakage of malodor is suppressed and the adequate replacement of the air in the disposing vessel is carried out by adjusting the quantity of the air to be discharged from the water and air discharging passage to <=10% of the quantity of the circulating air. Furthermore the removal of moisture is executed efficiently by synchronizing the operation of a stirring device 20 and the cooler 34.
Patent JP-H11246131-A (JP)
Title: Double-sided image processor
Inventor: ITO MITSUHIRO
IPC: B65H5/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of a jam even if a carrying speed of a sheet is quickened by positioning a cutout rotary body in a home position when the sheet reaches a prescribed position before carrying the sheet by the cutout rotary body. SOLUTION: A home position of a D cut roller 12 is detected and stopped in a state L. Therefore, the fact that the D cut roller 12 is surely put in the home position is secured in a state E of starting a carry by rotation of the D cut roller 12 by sheet tip detection on this side of the D cut roller 12. Therefore, afterwards, a position being the home position can be easily specified with every single turn of the D cut roller 12, so that the home position monitoring start timing to stop rotation of the D cut roller 12 is adjusted. By this adjustment, a state F of stopping the D cut roller 12 can be controlled so as to approach a position of a stopping state G by carrying a sheet up to a lateral regist adjusting position only by a reversing roller 10 by stopping the D cut roller 12.
Patent JP-2000250035-A (JP)
Title: Surface light source device
Inventor: FUNAHIKI CHIAKI
IPC: G02F1/1335
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To attach a background display with a simple structure by fixing a light guide plate and a reflection plate holding a displaying matter having a specifically designed shape disposed in between. SOLUTION: In a surface light source device, because a background display can be performed by disposing a displaying matter having a specified shape made of a double-sided adhesive tape between a light guide plate 4 and a reflection plate 5 and by reflecting light from a light source 6 with the displaying matter, the problem can be solved with a simple structure and at a low cost. Furthermore, the background display can be made more conspicuous by mixing a fluorescent material or a light absorbing material in the displaying matter.
Patent JP-S62212131-A (JP)
Title: In-mold molding of thermoplastic resin expandable particle
Inventor: ARAI MASAKAZU
IPC: B29K105/04
Filed: 1986-03-14
Abstract: PURPOSE:To shorten the whole molding cycle and at the same time obtain an expansion molded item with favorable surface appearance by a method wherein deaeration is performed by deaerating stream with a specified pressure in the state that the restoration of expandable particles is checked by keeping on holding the inner pressure of a cavity in the cavity after the expandable particles are filled. CONSTITUTION:Expandable particles are filled under compression into the cavity 21 of a mold. After that, deaerating steam is introduced in a steam chamber 16' so as to deaerate through the steam holes 20', 20',... of a mold 12, the cavity 21, the steam holes 20, 20,... of a mold 11 and a steam chamber 16 outside the system. As a result, gas existing in gaps among the expandable particles is deaerated together with the steam. The above-mentioned deaeration treatment is done by introducing the deaerating steam having a pressure higher than the inner pressure P1 of the steam chambers 16 and 16' by 0.2kg/cm<2> or more against the inner pressure P1 of the steam chambers 16 and 16'. After the above-mentioned deaeration treatment, the pressure in the cavity 21, which is in heated condition, is brought back to the atmospheric pressure so as to restore the expandable particles to their original shapes in a short time and expand in order to obtain a shaped foaming body with excellent surface appearance.
Patent JP-H10255361-A (JP)
Title: Cartridge library device
Inventor: KAMATA KATSUSHI
IPC: G11B15/68
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To secure security protection and to miniaturize the device by providing cartridge supplying and discharging regulating members capable of projecting out to the inner sides of cartridge storage parts from either side of each individual surface intersecting each of open surfaces of plural cartridge storage parts equipped with the open surfaces for supplying and discharging cartridges provided at least one side surface and a supplying and discharging regulating member control means for control ling operation of the cartridge supplying and discharging regulating members. SOLUTION: For the purpose of direct supply and discharge of a cartridge 10 by the operator, the cartridge storage parts 4(4-1 to 4-N) having openings on an outer side of the device are provided, and these cartridge storage parts 4 are provided with the cartridge supplying and discharging regulating members 11(11-1 to 11-N). Permission and regulation of the supply and discharge of an objective cartridge 10 are performed via the supplying and discharging regulating member control means 12 by a host device 13 driving a cartridge supplying and discharging regulating member 11 corresponding to the objective cartridge storage part 4. The cartridge supplying and discharging regulating members 11 equipped over the cartridge storage parts 4 are driven for the purpose of performing supplying and discharging processing of the cartridges 10 in a lump.
Patent JP-H09245356-A (JP)
Title: Optical head and optical recorder
Inventor: ARIMURA TOSHIO
IPC: G11B7/13
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical head and an optical drive capable of collectively dealing with optical disks such as a CD, a DVD-ROM and a DVD-RAM having different specifications such as track pitches and recording systems, of information. SOLUTION: Reflection light 21 from an optical disk is divided to four parts in the tangential direction Y and radial direction X, and respective light intensities are detected by light receiving patterns 30A-30H by photo-diodes. A difference between the light intensities of areas divided in the tangential direction is outputted by a first output circuit 42, and a first tracking error signal by a push-pull method is made operable, and the difference between the light intensities of the diagonal areas is outputted by a second output circuit 43, and a second tracking error signal is made operable. Then, either tracking error signal is used according to the specification of the optical disk, and stable tracking control is performed always.
Patent JP-H06273945-A (JP)
Title: Manufacture of photoresist pattern on substrate surface, photoresist solution containing oxide compound, and use thereof
Inventor: ANDORE BUEERU
IPC: G03F7/30
Filed: 1994-03-01
Abstract: PURPOSE: To provide a photoresist soln. contg. an oxidized compd. as well as to produce a photoresist pattern not damaged by electric charge accumulation phenomenon when subjected to bombardment by charged corpuscles on a substrate. CONSTITUTION: A thin film of a photoresist soln. contg. an oxidized compd. is formed on the surface of a substrate, a densified photoresist film is formed by heating the substrate with the thin film and a pattern image is formed by irradiating the photoresist film through a mask put on the film. The photoresist film is then developed, vapor of a reducing monomer is diffused in the resultant photoresist pattern and the objective electrically conductive copolymerized photoresist pattern not subjected to electric charge accumulation action is produced on the substrate. This method can be used for producing an integrated circuit.
Patent JP-H11245860-A (JP)
Title: Elastic crawler
Inventor: SAKAI KENICHI
IPC: B62D55/253
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To easily discharge mud or the like that may enter a projecting part, while maintaining the function of preventing the disconnection of rolling wheels or the like from elastic crawlers. SOLUTION: A crawler main body 2 taking the form of an endless belt made of an elastic material has a plurality of lugs 8 projected from the outer periphery thereof at intervals along the longitudinal direction of the belt, and a core 3 is buried in a position inside the crawler main body 2 which corresponds to the lugs 8. Each of the lugs 8 has first lugs 8A each extended from a position on one side B of the width of the crawler main body 2 to an end position on the other side A and second lugs 8B each extended from a position on the other side A of the width to an end position on the one side B, the first and second lugs 8A, 8B alternating in the longitudinal direction of the belt. A projecting part 12 biased to the side where the lugs 8A, 8B corresponding to the core 3 are extended to one end of the width of the crawler main body 2 is formed at the core 3.
Patent JP-S63223879-A (JP)
Title: Image compressing and expanding device
Inventor: NISHIHARA EITARO
IPC: H04N19/423
Filed: 1987-03-12
Abstract: PURPOSE:To obtain an excellent restored image which has small deterioration in picture quality even when an error occurs to compressed image data by interpolating the data error part in the restored image with adjacent picture elements. CONSTITUTION:A dividing means divides all picture elements of an original image into plural picture element groups while putting plural picture elements which do not adjoin each other in the original image into one picture element group. Then the picture element groups are compressed by a compressing means 28 and then stored in a storage means 21. Then picture element data are read out of the storage means 21 when necessary, but a restoring means 29 expands the picture elements, group by group, to obtain the original picture elements. Then if a data error occurs in one picture element group of the compressed image data, an interpolating means 33 performs interpolation for the occurring error.
Patent JP-S59179167-A (JP)
Title: Nozzle for spraying agricultural chemical
Inventor: KURODA KUNIMATSU
IPC: B05B7/08
Filed: 1983-03-30
Abstract: PURPOSE:To spread thoroughly an agricultural chemical to the rear of the leaves of crops, etc. by forming a nozzle body of ceramics working and forming the same in such a way that the chemical can be sprayed in a fan shape toward right and left directions. CONSTITUTION:A nozzle body 2 is formed of ceramics working and is punched with two injection ports 3, 4 to permit spraying in a 45 deg. fan shape to the right and left. A groove 5 having a semicircular section connecting the ports 3, 4 is provided on the inside surface and further a nozzle protective cap is fitted in the outside wall part. If an agricultural chemical having the pressure higher than the pressure in a conduit is sprayed in the stage of use, the agricultural chemical is sprayed in a fan shape in a 45 deg. direction from the right and left ports 3, 4 and when the chemical advances in, for example, an arrow 12A direction, the spray in the left direction is effected from the lower to upper part of crops and the spray in the right direction is effected from the upper to lower part of the crops, whereby the chemical is uniformly sprayed.
Patent JP-H09229449-A (JP)
Title: Method for calculating most-suitable starting time in air conditioner
Inventor: SHIMODAIRA HISASHI
IPC: F24F11/02
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To perform an accurate estimation of a pre-heating and a pre-cooling time of an air conditioner for building and a facility, eliminate a useless- operation and perform an energy saving which is stopped at night and started in the morning of a day using the room. SOLUTION: During a season requiring a heating operation, an indoor temperature, an indoor humidity just before starting operation of an air conditioner and an indoor temperature at a suitable time in a day time of a previous day are selected as illustrative variables and in turn during a season requiring a cooling operation, an indoor comfort index, an outdoor comfort index just before starting operation of air conditioner and an indoor comfortable index in a day time of a previous day are selected as illustrative variables, respectively, they are applied as input variables for a neural network so as to estimate a preheating time or a precooling time and then a starting time of the air conditioner is calculated in such a way that a room air temperature or comfort index may become target values.
Patent JP-S57171433-A (JP)
Title: Gas plasma treating method
Inventor: OKANO HARUO
IPC: B01J19/08
Filed: 1981-04-15
Abstract: PURPOSE: To prevent abnormal discharge or peeling of an adhered film and to previously prevent damage ro a rod by detecting clogging of a mesh like plasma shielding means to control the same.  
     CONSTITUTION: Clogging of a mesh like gas plasma shielding means 9 is detected by an exhaust gas speed. When the clogging degree thereof reaches a predetermined value, by alarm or by stopping application of high frequency electric power, treatment is stopped. By this method, a rod after clogging previously prevents such phenomena that abnormal discharge is generated and a adhered film is peeled. After the inside of a container 1 is washed, treatment is carried out again. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08252786-A (JP)
Title: Robot control device
Inventor: HIRANO MASAYUKI
IPC: B25J9/04
Filed: 1995-03-15
Abstract: PURPOSE: To provide a robot control device to automatically control the on/off timing of a coating gun provided on an arm of a coating robot by setting the coating range. CONSTITUTION: When a work 1 is carried into a coating area by a conveyor equipment 2, a coating robot 3 achieves the prescribed coating action of preliminary teaching. A control circuit 4A of a robot control device 4 to control the coating robot 3 stores a robot action control means 4E to control driving parts 10, 11 so that the coating robot 3 may achieve the prescribed coating action according to the shape of the work based on the teaching data, a track setting means 4F to set the specified reciprocating track which is the coating range of a coating gun 16 in the vertical direction across the moving direction of the work 1, and a moving distance setting means 4G to set the moving distance of the coating gun 16 according to the work shape along the coating range (track).
Patent JP-H05253582-A (JP)
Title: Ozone contact tank in high-degree water purifying treatment and operation thereof
IPC: C02F1/78
Filed: 1992-03-16
Abstract: PURPOSE:To perform the maintenance, inspection and repairing of an ozone contact tank performing the pretreatment of tap water or the like without together providing a proparatory ozone contact tank to said tank and making the ozone contact tank adaptable even to an existing ozone contact tank. CONSTITUTION:An ozone contact tank is divided into a plurality of ozone contact tanks 4a, 4b and raw water feed pumps 2a, 2b and raw water flowmeters 3a, 3b respectively operated individually are arranged to the respective ozone contact tanks and an ozone supply mechanism injecting ozone obtained from an ozone generator 5 in the ozone contact tanks 4a, 4b through respectively separate injection ozone gas flowmeters 6a, 6b and generated ozone concn. meters 7a, 7b is provided. The sum volume of the effective volumes of the ozone contact tanks 4a, 4b is made equal to the effective volume required in the ozone contact tank as a water purifying treatment system.