baber/WOPTO huggingface dataset:
Patent JP-S60210867-A (JP)
Title: Linear image sensor
Inventor: KAWAMURA SHINICHIROU
IPC: H01L27/146
Filed: 1984-04-04
Abstract: PURPOSE:To obtain the titled device by enabling sifficient enhancement of the luminance on an original writing by a method wherein transparent windows through which illuminating light can pass are formed between a plurality of cells arranged in a dimension. CONSTITUTION:On a transparent substrate 100, a light shield layer 102 common to all the cells produced by coat of a high-insulating material such as SiO2 or Al2O3 on a low-resistant thin film of Cr or Al and a light shield layer 106 positioned below it and having hookform projections 104 at a fixed interval are formed. Next, a photoconductive layer 108 made of an amorphous hydrogenated Si film is provided on the projection 104, and a common electrode 110 is formed from on top of the layer 102 to the end of the layer 108; besides, discrete electrodes 112 are so formed as to extend from the other end of the layer 108 to the layer 106 along the projection 104. A light transmitting window 114 is provided between the electrode 110 and the layer 108, and a light transmitting window 8 between the layers 108 and 106, and the light from a light source is guided to the original writing via windows 114 and 118 from below the substrate 100.
Patent JP-S541045-A (JP)
Title: Rotary type optical guide switching device
Inventor: SHIMIZU MOTOO
IPC: H04B10/27
Filed: 1977-06-03
Abstract: PURPOSE:To prevent the degradation in the accuracy of optical axis alignment owing to the abrasion of a revolving shaft by providing reflecting mirrors on the serrating plane of a rotating body.
Patent JP-S541284-A (JP)
Title: Method of separating gas
Inventor: MEKATA YOSHIMITSU
IPC: B01J10/00
Filed: 1977-06-03
Abstract: PURPOSE: To accomplish an effective separation of a specific component in a gas through contact between the gas and an absorption liquid for the component required to remove with a porous film which is permeable to gas, but inpermeable to solution under the pressure where the apparatus is used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H055468-A (JP)
Title: Intake and exhaust device for engine
Inventor: MATSUURA KOJI
IPC: F02B75/22
Filed: 1991-03-29
Abstract: PURPOSE:To ensure a seal property of an intake manifold assembly relating to a cylinder head by arranging an intake side connecting flange so that a displacement direction of the cylinder head due to heat shrinkage of an exhaust manifold assembly is prevented from coinciding with a surface of the cylinder head in a side of the intake manifold assembly. CONSTITUTION:An intake side connecting flange surface 71a of an intake manifold assembly 2 relating to cylinder heads 22L, 22R of each bank 1L, 1R and an exhaust side connecting flange surface 74a of an exhaust manifold assembly 5 relating to the cylinder heads 22L, 22R of each bank 1L, 1R are arranged in a direction almost orthogonal to each other. The intake side connecting flange surfaces 71a, 71a of each bank 1L, 1R are almost parallelly arranged.
Patent JP-H02251618-A (JP)
Title: Threading
Inventor: MIMA HIROSHI
IPC: D01H15/007
Filed: 1989-03-20
Abstract: PURPOSE:To readily and surely thread yarn end to a shaft hole by locating the yarn end drawn from a yarn feed package above the shaft hole, making a suction flow in the shaft hole and jetting compressed air from above into the shaft hole. CONSTITUTION:Yarn end drawn from a yarn feed package 3 is located above a shaft hole 3a thereof, suction flow is produced in the shaft hole through ejector effect made by jetting compressed air from a jetting hole 19b to a yarn guide hole 19a and the yarn end is slackened toward the shaft hole side. In this state, compressed air is jetted from a nozzle 39 and the yarn end is surely inserted into the shaft hole by the jetting flow and the suction flow to carry out threading.
Patent JP-H03269173-A (JP)
Title: Deodorizing textile product
Inventor: MIYAZAKI KOJI
IPC: D06M101/16
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the title textile product having deodorizing performances with excellent washing durability, by sticking a polymer containing an acid anhydride group and a crosslinking agent to a textile product. CONSTITUTION:Natural yarn, synthetic yarn, etc., is immersed in a solution of deodorizing composition comprising a polymer containing an acid anhydride group, such as a polymer comprising an alpha, beta - unsaturated dicarboxylic acid anhydride monomer (preferably maleic anhydride monomer) or a styrene maleic anhydride copolymer comprising maleic anhydride and a monomer copolymerizable with the monomer and glycerin diglycidyl ether as a crosslinking agent and 0.01-10%wt. of the polymer is attached to the yarn to give a deodorizing textile product. The product is further immersed in a solution of copper sulfate or cupric chloride and cupric salt is stuck to the yarn to give a deodorizing textile product having excellently deodorizing characteristics against various offensive smells with excellent washing resistance.
Patent JP-S542589-A (JP)
Title: Method of press working parts with cross-pieces
Inventor: KURIHARA MASAHIRO
IPC: B26D7/08
Filed: 1977-06-08
Abstract: PURPOSE: To provide the subject method comprising forming staged portions between a plurality of parts and crosspieces connecting these parts, incorporating the parts into the products, thereafter cutting the crosspieces from the staged portions, and thereby preventing the projections from occurring on the cut surfaces of the parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60221150-A (JP)
Inventor: HERUMUUTO BESUTOGEN
IPC: B21C1/00
Filed: 1985-04-01
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-H05276089-A (JP)
Title: Transmitter, receiver and in-building patrol communication equipment
IPC: H04B7/26
Filed: 1992-03-25
Abstract: PURPOSE:To selectively receive only a signal in response to a command alarm. CONSTITUTION:A transmitter stores a parallel command signal to individual signal A, B registers 5, 6. Even when a command signal changes till a stop command comes as a command serial signal from a parallel serial signal converter 11, the changed signal is sent to a line 32 continuously. On the other hand, a receiver uses a reception section to allow a serial parallel signal converter to convert the received command serial signal into a parallel signal and the result is stored in the individual signal register in the received order of each individual signal. Then an output of the individual register is fed to an alarm gate via a 2-digit register and an alarm is sounded out from a speaker.
Patent JP-H10258665-A (JP)
Title: Seat for vehicle
Inventor: SHIMOMURA YOSHIYUKI
IPC: B60N2/90
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To set depth of a tray without consideration of an operational space of a slide lever, etc., by forming at least one part of either one front end part of the front end part of a seat lever and the front end part of a seat under tray in a recessed shape recessed more than the other front end part. SOLUTION: A front end part 10a of a seat slide lever 10 is arranged above a flange part 38 with an interval roughly in front of the flange part 38 on the front side of an under tray 8 and it is shaped to have a recessed part 10b recessed backward more than the front end part 10a on a central part in the car width direction. Consequently, extreme head end parts 11a, 11b which are a handle part of the seat slide lever 10 positioned in front of the flange part 38 of the under tray 8 are favourable in workability as the flange 38 which is a handle part of the under tray 8 does not exist on the lower side and accordingly, a hand does not touch it. Consequently, it becomes possible to set depth of the under tray 8 without consideration of an operational space of the seat slide lever 10.
Patent JP-S59193474-A (JP)
Title: Developing device
Inventor: YAMASHITA KEITAROU
IPC: G03G15/09
Filed: 1983-04-18
Abstract: PURPOSE:To improve a quality of an obtained picture by forming a rough surface range provided on the surface of a non-magnetic sleeve shorter than a magnetic length. CONSTITUTION:A titled device is provided with a developing tank 1, magnetic toner 2, a photosensitive drum 3 and a sleeve 4 consisting of a cylindrical and non-magnetic metal, which is placed so as to be opposed to said drum 3, and a permanent magnet 5 formed by fixing a permanent magnet 7 having plural magnetic poles on the surface to the circumference of a shaft 6 is provided on the inside of the sleeve 4. A rough surface 9 is formed on the sleeve 4, extending over a range of a length of Lr shortened by a length of DELTAL, respectively, form the end part of the permanent magnet 5 whose magnetic pole has a length Lm, which is provided on the inside of the sleeve 4. Therefore, by a rotation of the sleeve 4, a magnetic brush of a length of Lm is formed on the sleeve 4, but a carrying force of the DELTAL part on the sleeve 4 becomes smaller than a carrying force of the part of Lr, and a uniform magnetic brush is formed extending over the axial direction on the sleeve 4.
Patent JP-H08237543-A (JP)
Title: Exposure controller, exposure control method and image pickup device
Inventor: MIZUFUJI TARO
IPC: H04N5/238
Filed: 1995-02-28
Abstract: PURPOSE: To always provide proper exposure by controlling a diaphragm means based on the luminance level of a picture element having the chrominance information of a high saturation degree among image data fetched into an image memory regardlessly of the lightness of the background of an object. CONSTITUTION: Inside a diaphragm control signal processing circuit 12, it is decided whether a saturation degree S concerning each picture element exceeds a threshold value ε or not. When the luminance level of a picture is high like back light, the luminance values of all the picture elements, whose saturation degree S exceeds the threshold value ε, are integrated and normalized. When the normalized integrated value is compared with a reference value, it is larger than the reference value. Therefore, a diaphragm control signal 9 for further closing the diaphragm of a lens is outputted and an iris 4 is controlled. When the luminance level is low like intensive follow light, the luminance values of all the picture elements, whose saturation degree S exceeds the threshold value ε, are integrated and normalized.  When the normalized integrated value is compared with a reference value, it is smaller than the reference value. Therefore, the signal 9 for opening the diaphragm of the lens is outputted to an iris motor 13 and the iris 4 of a lens block 2 is controlled.
Patent JP-H03268789-A (JP)
Title: Dehydration stopping device of full automatic washing machine or the like
Inventor: FUKUCHI TAKESHI
IPC: D06F49/04
Filed: 1990-03-19
Abstract: PURPOSE:To improve the way of using by remarkably suppressing the stopping rate of a dehydrate operation by stopping the dehydrate operation by a microcomputer when a safety switch is operated for the constant number of times within a certain time. CONSTITUTION:Since such a state is generated where no hydration is performed due to the turning off of the safety switch by the abutting of the external tub of a full automatic washing machine, etc., with the safety switch for one time, or adversely, no turning off of the safety switch is performed even when the external tub is abutted with an outer frame for several times, the safety switch 10 by which a circuit is cut off when the external tub is abutted with the outer frame is provided between the outer frame 3 and the external tub 4. At least one safety switch 10 to cut off the circuit is provided at one plane out of four planes when the outer frame 4 is formed with four planes, and the number of times to turn off the safety switch 10 by the abutting of the external tub with the safety switch 10 is read with the microcomputer, and a motor is stopped by a signal from the microcomputer when the safety switch is turned off after the constant number of times of operations before abnormal vibration occurs. ln such a way, it is possible to prevent the washing machine stopping in the middle way and to improve the way of using without detecting improper unbalance by accurately detecting an unbalanced state.
Patent JP-S56163050-A (JP)
Title: Pressing method of shaft having undercut
Inventor: ANDOU HIROYUKI
IPC: B21K1/06
Filed: 1980-05-22
Abstract: PURPOSE: To work a shaft having an undercut easily with good accuracy without using any special device by punching a blank material, which has been formed with a shaft part and a collarlike part with a press, in the state that split rings are  mounted to the shaft part right under the collarlike part.  
     CONSTITUTION: A collarlike part 5 is formed to a shaft part 4 by pressing a barlike blank material 3. Next, split rings 6 of which the bottom end face is put in contact with the part 5 are placed along the shaft part 4 of the material 3, and in this state, the material 3 is inserted into the die hole 8 of a die 7. Thence, a punch 9 is pushed in to form the material. Upon completion of the forming, the work A is removed from the die hole 8, and the split rings 6 are removed, whereby the shaft 1 having an undercut part 2 is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06282739-A (JP)
Title: Merchandise take-out device for automatic vending machine
Inventor: IWAMOTO SHOZO
IPC: G07F11/16
Filed: 1993-03-26
Abstract: PURPOSE:To provide the merchandise take-out device for automatic vending machine which can send merchandise carried out of a merchandise rack to an article take-out port provided at a position away from the merchandise rack with low noise at high speed. CONSTITUTION:Concerning the automatic vending machine which mounts a merchandise rack 4 inside a cabinet 1 and provides a merchandise take-out port 3 at the middle step height position of a front door 2, a tube type air conveyer 7 constituted by combining a conveyer tube 8, exhaust blower 9 and check valve 10 on the tube exit side while linking the carry-out side of the merchandise rack and the merchandise take-out port is laid, and the merchandise carried out of the merchandise rack corresponding to a vending command is sent into the entrance of the conveyer tube of the air conveyer, carried upward inside the tube by sucking conveyer power generated by the exhaust blower, and sent to the merchandise take-out port.
Patent JP-S63232870-A (JP)
Title: Speed sprayer
Inventor: KITAGO YOSHIHISA
IPC: B05B17/00
Filed: 1987-03-20
Abstract: PURPOSE:To widely spray chemicals downward and to the lower parts on both right and left sides by providing an air blower cylinder having a downward sectorial opening, and furnishing plural nozzles communicating with a pump through a communicating pipe in the opening of the cylinder. CONSTITUTION:A chemical tank 3, the pump 4 for forcing the chemicals into the tank 3, an injection head 5 for pulverizing and injecting the chemicals supplied by the pump 4, and a blower 6 for diffusing the chemicals pulverized by the injection head 5 are placed on a movable frame 2. The air blower cylinder 8 communicates with the delivery side of the blower 6, projects from one end of the frame 2, and has the downward sectorial opening 7. Plural nozzles 9 communicating with the pump 4 through a communicating pipe are provided in the opening of the air blower cylinder 8. As a result, the chemicals can be sprayed downward and to the lower parts on both right and left sides.
Patent JP-H06258967-A (JP)
Title: Image forming device
Inventor: YAMAMOTO TAKEO
IPC: G03G15/00
Filed: 1993-03-03
Abstract: PURPOSE:To prevent a void in a transfer when a cardboard is used as a recording material. CONSTITUTION:A transfer nip part N is formed in such a manner that a transfer roller 6 is brought into contact with a photosensitive drum 1, to form a toner image onto the photosensitive drum 1. The recording material P is held/ carried on the transfer nip part N and a charge is imparted to the rear surface side of the recording material P via the transfer roller 6, to transfer the toner image on the photosensitive drum 1 onto the front surface side of the recording material P. A thickness detecting means is composed of a resist roller 20, a DC power source 21 and a measuring device 22, to detect the thickness (d) of the recording material P. Moreover, the abutting pressure of the transfer roller 6 against the photosensitive drum 1 is controlled via a pressing member 26 such as a spring and a bearing member 25 by an abutting pressure control means 23. The control is executed, according to the thickness (d) of the recording material P. For instance, when the thickness (d) is large the abutting pressure is reduced to prevent the void of toner when the toner image is formed on the recording material.
Patent JP-S59194379-A (JP)
Inventor: MIKI TAKEO
IPC: H05B6/68
Filed: 1983-04-15
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-H04280273-A (JP)
Title: Developing machine select and drive device for multicolor image formation device
Inventor: INOMATA MITSUGI
IPC: G03G15/08
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a developing machine select and drive device enabling a work to be carried out smoothly with a small force, when necessary to select the predetermined developing machine from a plurality of developing machines by causing a shift gear and a drive gear to be engaged with and disengaged from each other. CONSTITUTION:A reverse rotation device 33 for reversing a motor 20 by the predetermined amount is provided for releasing the engagement of a shift gear 23 to transmit torque to a developing machine 12 with a drive gear 22 to receive power transmitted from the motor 20. The motor 20 is stopped to be released from engagement with the shift gear 23. In this state, both the shift gear 23 and drive gear 22 still remain subjected to a load from the developing machine 12. When the drive gear 22 is reversed by an amount such as backlash of the shift gear 23, drive gear 22 and the like with the reverse rotation device 33, therefore, the load acting on the shift gear 23 is eliminated, and the shift thereof becomes easy.
Patent JP-S62231759-A (JP)
Title: Ink jet print head
Inventor: NIIRUSU JIEE NIIRUSEN
IPC: B41J2/055
Filed: 1987-03-20
Abstract: PURPOSE:To prevent the unnecessary ink leakage from an orifice, by providing a perforated value body, an ink fountain connected to the one side of the valve body where ink is supplied to the hole and the printing substrate assembly consisting of an orifice plate and a substrate which closes the another end of the valve body which is elastically loaded. CONSTITUTION:The hole 5 prepared in a valve body 1 is extended between the top surface 7 and the bottom surface 9 of the valve body and the current of ink is supplied between an ink fountain 3 and a printing substrate assembly 11. The printing substrate assembly 11 seals the opening end of the bottom part of the valve body and determines a small cavity. The transfer of ink between the ink fountain 3 and the cavity 10 is adjusted by using a valve 15. The valve is of rubber partition type and consists of an elastic bevel partition 15a as a control valve. Everytime the printing substrate assembly 11 sprays ink onto use paper 3, the pressure in the cavity 10 is reduced. The partition valve 15 is opened, the sprayed ink is supplemented and the cavity 10 is filled.
Patent JP-2000267411-A (JP)
Title: Method and device for filling toner
Inventor: KOMATA KAZUHIKO
IPC: G03G15/08
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To achieve the shortening of filling time and an increase in filling rate by filling toner into a container while rotating a stir carrying member disposed in the toner container, when filling the toner into the toner container having a toner discharging port. SOLUTION: A screw shaft 31 is inserted in an auger part 22, and toner supplied into a hopper is cut out from the opening of the leading end of the auger part 22 at a constant speed by the rotation of the screw shaft 31. Further, a stir drive unit is provided with a rotary gear 24, and rotating force is transmitted to a stir drive shaft in a container by the engagement of the rotary gear 24 with a drive coupling provided at the end of the stir drive shaft of the container. Also, a stir carrying part 6 in the container is adjusted so as to rotate at specific rotating speed. The container main body 41 is set into a filling device, and while the stir carrying member in the toner container is rotated, the toner is cut out and filled into the container.
Patent JP-S54159120-A (JP)
Title: Control system for general multiple address and synchronism
Inventor: TOOYAMA TOSHIAKI
IPC: H04N1/00
Filed: 1978-06-07
Abstract: PURPOSE: To perform the effective excecution for general polling, by transmitting the hold signal to the line on which the transmitter is finished for setting, holding the receiver to be advanced to the next operation, and starting all the receivers generally after a given timing through the completion of the setting of the final line.  
     CONSTITUTION: The communication network NW connects the transmitter T with the receivers R 0 ...R 3 , for example, and the control circuits NCUT and NCUR connect or disconnect them, and the oscillator OSC produces a given frequency at audio area as the hold signal. The transmitter T transmits the hold signal to the line on which setting is finished and holds the receiver so that it can not be advanced to the next operation, completes the setting of the final line, transmits the hold signal to the line, and starts the receivers R 0 ...R 3  generally from the predetermined operation after a given timing. Thus, general polling can efficiently be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59206221-A (JP)
Inventor: HAAMAN WAANAA
IPC: B60J10/79
Filed: 1984-04-06
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-H10270035-A (JP)
Title: Manufacture of pasted electrode and paste filling device
Inventor: NAGASE HIDEO
IPC: H01M4/26
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a paste filling device in which the amount of paste consumed with the drying of good parts after releasing the paste from pressure is reduced. SOLUTION: A paste filling device has a paste storage container 3 provided with a collector insert hole in the bottom to store paste containing active material therein, a pressure mechanism to apply pressure to the paste, a paste filling amount adjusting member provided with a slit 21 through which a collector filled with paste via the pressure mechanism is passed, and a paste collecting member provided with a slit through which the collector filed with the paste released from pressure via the pressure mechanism is passed to collect the paste filled in the collector into the container. The paste is uniformly filled in the band collectors, thus to improve a yield.
Patent JP-H05276784-A (JP)
Title: Inverter unit
IPC: H02P6/06
Filed: 1992-03-26
Abstract: PURPOSE:To keep the commutation timing of motor winding within an allowable error range regardless of fluctuation of the number of revolution by determining a PWM period, as a relative value of the rotational period of motor, based on relationship with a predetermined duty. CONSTITUTION:An operating section 31 operates the duty and PWM period of a PWM signal from a speed command signal Sc and a number of revolution detection signal W1 and delivers PWM period signal Sp and duty signal St to a PWM circuit 32. The PWM circuit 32 produces a PWM signal P1 having period and duty specified by the PWM period signal Sp and duty signal St. According to the constitution, accurate commutation timing can be ensured for motor winding even if the duty of PWM signal fluctuates due to fluctuation of load or the number of revolution.