baber/WOPTO huggingface dataset:
Patent JP-S60240320-A (JP)
Title: Initial stage setting method of shape correction device in reversible rolling mill
Inventor: SHIMODA MICHIO
IPC: B21B37/00
Filed: 1984-05-14
Abstract: PURPOSE:To improve the initial stage setting accuracy in a shape correcting device and the quality of rolled products by performing a set calculation based on the previous pass rolling results, etc. and by performing the most proper setting for the shape of the next pass rolling. CONSTITUTION:An actual survey value of the shape of a rolling material 1 is found by a shape detector 2 provided on the outlet side of a reversible rolling mill. A crown which is the difference in plate thickness in width direction of the rolling material 1 is detected by a crown detector 3. A load survey value and actual results value of rolling operations are further found. A study of a crown forecasting method is carried out by a crown forecasting method studying unit 9 based on the results of these previous pass rollings. At the same time the initial stage setting of the shape correcting device of the next pass rolling is executed.
Patent JP-H07275492-A (JP)
Title: Gift delivery machine
Inventor: HISHIKAWA YUICHI
IPC: B65G59/00
Filed: 1994-04-12
Abstract: PURPOSE:To preversely set the direction of offering the gift by carrying the accumulated gift in a cartridge for the device to an upper delivery unit by an elevating means, carrying it in the horizontal direction, and discharging it from a delivery port. CONSTITUTION:When a cartridge 11 for delivering the gift which houses the gift is inserted from a cartridge insertion port 31 to a gift delivery device 22, the cartridge 11 is caught by a catch means, then pulling of the cartridge is performed through an arm block by the next driving of a motor. Then, an elevating means is vertically moved with driving a motor 75 and the accumulated gift is lifted up and it is supplied to the gift delivery space in an upper delivery unit 23. Then, the gift is carried horizontally and is discharged from the gift delivery port. The gift delivery port of the unit 23 is rotated by 180 deg.. The direction of discharging the gift can be reversely set by 180 deg..
Patent JP-S59224947-A (JP)
Title: Digital transmission repeater
Inventor: FURUKAWA TOSHIHIRO
IPC: H04L25/24
Filed: 1983-06-03
Abstract: PURPOSE:To improve the reliability by generating pseudo noise being the same shape as impulse noise waveform and cancelling the noise component to decrease code errors. CONSTITUTION:The repeater is constituted by providing additionally an energy detecting circuit 2, pseudo noise generating circuit 3, and a subtractor 4. When impulse noise is inputted to the circuit 2, the circuit 3 generates pseudo noise being the same shape as the impulse noise waveform and the noise is outputted to the subtractor 4. The subtractor 4 cancels the output of the circuit 2 by the output of the circuit 3 to cancel the noise component thereby decreasing the possibility of generation of code error in a pulse regenerating and an identification circuit 6.
Patent JP-S5322713-A (JP)
Title: Magnetic tape device
Inventor: SHIMIZU KIYOUTA
IPC: G11B15/675
Filed: 1976-08-16
Abstract: PURPOSE: Acting of abrupt tension on magnetic tape at the tape loading is prevented by using a revolving cam as a means for drawing out the magnetic tape from a tape cassette. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10275415-A (JP)
Title: Optical disk device
Inventor: YAMAMOTO KAZUTAKA
IPC: G11B20/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To grasp the operation state of drive in details by outputting the information on the progressing state during write operation using a parallel interface of the CD-R or CD-E drive to a serial interface. SOLUTION: The device is provided with a parallel interface of excellent high speed, i.e., an ATAPI/SCSI interface 15 and a serial interface of high connectivity, i.e., an RS232C interface 16, and during the processing of a read/ write command by the ATAPI/SCSI interface 15, the information is freely outputted to the other RS232C interface 16 by a CPU 1. Then, when writer software and terminal software of the CD-R/E drive is started up by the control of a multitask OS, characters sent through the RS232C interface are displayed in a terminal window on a display.
Patent JP-S62256071-A (JP)
Title: Character processor
Inventor: MORIYA KOJI
IPC: G06F17/24
Filed: 1986-04-30
Abstract: PURPOSE:To entirely delete a paragraph by a simple operation by providing a means for instructing a character position at the top of the paragraph to be deleted, a discriminating means for discriminating a control code indicating the completion position of the paragraph and means for deleting character information in the paragraph in a designated range. CONSTITUTION:A keyboard 11 has a paragraph deleting key for instructing the entire deletion of the paragraph and a key for instructing a processing required for other character processing. A CPU 12 performs a control required for the character processing according to a processing means stored in a ROM 13. A RAM 14 has a text memory 15, a cursor register 16, a top display register 17 and other memory area 18 required for the character processing. The text memory 15 stores the character information by character codes and the character position of the first digit of a line in which information relating to the stored character information is stored. On one line of a display device 19, for instance, the character of 20 digits and the cursor are displayed.
Patent JP-S5743853-A (JP)
Title: Positioning device for clamping fixture of bladder of tire vulcanizing machine
Inventor: HASEGAWA AKIRA
IPC: B29K21/00
Filed: 1981-06-24
Abstract: PURPOSE:To set the amount of the movement or the rising and falling positions of the bladder easily without using a spacer by a method wherein the clamping fixture is elevated and dropped in the up and down direction, the amount of the movement or a position of the fixture is detected and the fixture can be positioned at a predetermined location. CONSTITUTION:When a crude tire 4 before vulcanization is fitted on an outer circumference of a lower bead ring and a screw 9 is turned in the reverse direction, the lower clamping fixture 6 is elevated through a cylinder 11 and a hub 10, positioned at a location c set by means of a setter and positioned at the center of the crude tire 4. When a post 7 is dropped by means of a hydraulic pressure cylinder 8, the upper clamping fixture 5 is dropped up to the location c, the upper and lower fixtures 5, 6 fast stick mutually, and the bladder 3 is positioned at the center of the crude tire 4. When the screw 9 is turned in the reverse direction again, the upper and lower clamping fixtures 5, 6 are mutually elevated and dropped at the same distance and up to locations set by means of the setter in the reverse direction, and the bladder 3 is inserted into the crude tire up and down and symmetrically.
Patent JP-S60243177-A (JP)
Title: Composition for printing ink
Inventor: IWATA MASAYUKI
IPC: C09D11/10
Filed: 1984-05-16
Abstract: PURPOSE:The titled composition that contains, as a vehicle, a specific modified resin which is obtained by grafting an unsaturated acid ester onto a cyclopentadiene resin, thus showing stability in gloss, set and on the printer rollers. CONSTITUTION:The objective composition contains a modified resin which is obtained by grafting (A) an unsaturated acid ester such as methyl acrylate onto (B) a cyclopentadiene resin, having an acid value of 2-25 and a softening point of 100 deg.C as a vehicle. USE:It is suitable for use as offset printing ink.
Patent JP-S60242406-A (JP)
Title: Single polarization optical fiber
Inventor: OKAMOTO KATSUNARI
IPC: G02B6/024
Filed: 1984-05-16
Abstract: PURPOSE:To enable easy realization of a polarization maintaining coupler having an extremely small crosstalk by forming at least one flat side faces parallel or orthogonal with the main axial plane controlled by stress applying parts. CONSTITUTION:A pair of stress applying parts 14 having a coefft. of thermal expansion different from the coefft. of thermal expansion of a clad 12 enclosing a core 10 is provided to the clad 12. The flat surface parallel with the direction controlled by the parts 14 is formed on the surface of the clad 12. An error in the arrangement of the main axis can be decreased easily to <=1 deg. as the clad surface is flat when two pieces of the optical fibers are arranged. Rotation of the fiber in the stage of welding and stretching is obviated and the main axes controlled by the parts 14 are arranged in parallel with each other. The polarization maintaining coupler having the extremely small error in the arrangement of the main axes is thus manufactured.
Patent JP-2000289290-A (JP)
Title: Recording apparatus
Inventor: OSHIMA KEIICHI
IPC: B65H5/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus in which a recording medium transfer path is hardly charged even when it is rubbed with a recording paper, thereby preventing dust and paper dust from adhering to a recording medium and preventing a decrease in printing quality. SOLUTION: While a recording medium S placed at the upstream side of a recording medium transfer path is transferred forward by a medium transfer means on the recording medium transfer path, a recording part with a recording head 50 carries out desired recording in the recording apparatus. At least one or more parts among parts constituting the recording medium transfer path, for example, a platen and the like are formed of a plastic material subjected to antistatic finish.
Patent JP-H06292379-A (JP)
Title: Method of changing torque limit at the time of abnormal load
Inventor: MATSUBARA SHUNSUKE
IPC: H02P29/00
Filed: 1993-04-02
Abstract: PURPOSE:To avoid the damages to tools and a work by a method wherein a torque limit value is changed at the time of abnormal loading. CONSTITUTION:If a disturbance load torque Td2 which is estimated by a disturbance estimating observer and applied to a motor by the feed shaft of a machine tool, etc., is smaller than an alarm level Ta (A2) and larger than a set warning level Ts (A3), a torque limit value TL is reduced by a predetermined value DELTAT at every period (A4). As a result, the output torque of a servo motor is limited not to exceed the reduced torque limit value. If the estimated disturbance load torque Td2 exceeds the alarm level Ta (A2), the torque limit value is turned to '0' (A5) and the output torque of the motor is turned to '0' to discontinue the operation. As the load torque is estimated and the torque limit value is reduced when the estimated load torque is elevated, damages to tools, a machine and a work caused by the collision between a driven object driven by the servomotor and other things, too much holding pressures given by the tools, etc., can be eliminated.
Patent JP-S5526356-A (JP)
Title: Soft ground improvement method and its device
Inventor: KUNITOU MITSUHIRO
IPC: E02D3/12
Filed: 1978-08-11
Abstract: PURPOSE: To form a pillar-shaped body with uniform strength, which is hardened, by equally mixing pulverulent bodies in earth and sand by injecting the pulverulent bodies by pressing compressed gas into a pulverulent body injection pipe while upward pulling up the pipe.  
     CONSTITUTION: Agitating shafts 1 and a pulverulent body injection pipe 2 are mounted to a multiple spindle device 7 of an earth auger 3, the soft ground 4 is agitated by means of the agitating shafts 1 with agitating mixing blades 9 up to a fixed location of the soft ground 4 and the ground is vertically excavated by means of the pits 8 of the noses. Fixed pulverulent bodies 5 are charged to the pulverulent body injection pipe 2, a compressed gas sending-in pipe 12 is installed to the injection pipe 2, and compressed gas is injected while upward pulling up the multiple spindle device 7, thus injecting pulverulent bodies in the ground from a pulverulent body discharge port 14. The pulverulent bodies 5 injected are mixed with soil in the ground by means of the agitating mixing blades 9 to form pillar-shaped bodies 13 with biaxes. The pulverulent bodies 5 manifest strength required when they are hardened in pillar-shaped bodies because they have properties that are hardening expanded by a hydration reaction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5622451-A (JP)
Title: Information recording device
Inventor: KITAMURA TAKASHI
IPC: H04N1/04
Filed: 1979-08-01
Abstract: PURPOSE: To make it possible to copy an original and record the original dependently upon the beam, which is modulated by the recording signal, simultaneously, by providing a beam irradiator which scans and irradiates the beam above onto a rotary recording medium.  
     CONSTITUTION: In the copying unit where an optical image is obtained by scanning the original on movable original stand 7 by the scanning optical system consisting of exposure lamp 3, focusing light transmission material array 4, and so on and is irradiated onto photosensitive drum 19 to form an image corresponding to the optical image, the home position of original stand 7 is the position shown by the dotted line for original copy. Beam irradiator 30 is fixed onto original stand 7, and the beam is irradiated to photosensitive drum 19 through slit 25; and when original stand 7 is pressed to the position shown by the solid line in the direction opposite to arrow F manually, protrusion 7-2 fixed to a part of original stand 7 turns on switch SW, and the information recording device is switched from the copy mode to the print mode. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58180-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: KATOU JIYURI
IPC: H01L29/78
Filed: 1981-06-25
Abstract: PURPOSE:To realize a desired distance between a gate electrode and a source, drain regions by a method wherein the both sides of a highly doped polycrystalline Si gate electrode formed on a gate insulating film is subjected to heat treatment for conversion into an SiO2 layer serving as a mask during an ion implantation process for the creation of a source and drain regions. CONSTITUTION:A thick field SiO2 film 4 is provided in the periphery of an Si substrate 6. And the part of the substrate 6 surrounded with the film 4 is covered with a thin gate SiO2 film 5. The entire surface including them is then covered with a thin Si3N4 film 3, a highly doped polycrystalline Si layer 2, and a thick Si3N4 film 1, deposited on upon another. Next, the reactive etching method is employed to create a prescribed pattern in the films 1 and 2. Heat treatment follows to convert the both sides of the layer 2 under the layer 1 into SiO2 layers 7. After this they act as masks in an ion implantation process into the two sides of the film 5 for the formation of ion implanted layers 8. Heat treatment follows the removal of the layer 7 and the push in diffusion method is applied for the formation of source and drain regions 9. The distance between the gate forming layer 2 and the regions 9 is determined as required.
Patent JP-H03295490-A (JP)
Title: Ultrasonic distance measuring instrument
Inventor: YAMANE TOSHIKI
IPC: G01S11/14
Filed: 1990-04-14
Abstract: PURPOSE:To correctly transmit information between master equipments and slave equipments by providing a control means which gives a specific time difference to the start time of transmission of ultrasonic waves sent by respective master equipments. CONSTITUTION:When one master equipment 1 sends an ultrasonic wave pulse, a timing signal is outputted and supplied to the transmission timing input of the other master equipment 1. The transmission timing circuits 3 of the master equipments 1 are so set that waves are sent by transmission timing input even when there is no external transmission timing signal. The ultrasonic wave pulses sent by the master equipments respectively are received by a couple of slave equipments and a time difference detecting circuit 9 detects the time difference between the arriving received waves. The slave equipments can correctly receive information sent from the master equipments because of the time difference.
Patent JP-S58216033-A (JP)
Inventor: ISHIKAWA HIROAKI
IPC: A61B5/02
Filed: 1982-06-08
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-S5817198-A (JP)
Title: Ester mixture
Inventor: GERITSUTO ADORIANUSU BAN RIYUS
IPC: C07C69/30
Filed: 1982-06-09
Abstract: The invention relates to novel ester lubricants which can be used in combination with a hydrocarbon base fluid. The ester lubricants are mixtures of esters based on a 2-alkyl-substituted propane diol-1,3, a trimethylol alkane (C1-C4), optionally a C5-C15-ether diol and a mixture of C6-C10- and C12-C18-monocarboxylic acids.
Patent JP-H04331402-A (JP)
Title: Driver for hybrid vehicle
Inventor: KAWASHIMA YOSHIHIRO
IPC: B60L50/10
Filed: 1991-04-30
Abstract: PURPOSE:To suppress pollution due to exhaust gas from the engine of a hybrid automobile. CONSTITUTION:Under normal operation mode, power is fed from an engine 1, directly or through a battery 3, to an inverter 4 for driving a motor 6. When the temperature of a catalyst converter 9 is low at the time of starting the engine 1, for example, the low temperature is detected through a temperature detecting means 13 which blocks starting of the engine l and the hybrid vehicle runs, as an electric automobile, only with the electric power. At that time, a heating discharge resistor 10 heats the catalyst converter 9 quickly to a temperature allowing sufficient operation of the hybrid vehicle. When the temperature of the catalyst converter 9 reaches a sufficiently high level, the engine 1 is started. According to the invention, the engine 1 is prevented from starting under a state where the catalyst converter 9 is not operating sufficiently, resulting in further suppression of pollution of a hybrid vehicle.
Patent JP-H11293583-A (JP)
Title: Continuous drier for porous web
Inventor: HOSHI YOUNOSUKE
IPC: F26B13/08
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a continuous drier for porous web that can more efficiently dry porous webs. SOLUTION: This continuous porous web drier is equipped with a porous web 102 running on a drying line, a heating cylinder 101 that comes into contact with the porous web on its peripheral surface, a drying band 104 that comes into contact with another face that does not come into contact with the heating cylinder 101 and runs synchronously with the running of the porous web 102, and a pressing rotor 115 that is arranged on the outer side of the drying band 104 in the periphery of the heating cylinder 101. In this case, the pressing rotor 115 is equipped with a rotor 107 that rotationally comes into contact with the outer face of the drying band 104 and with a pressing means 108 for pressing the rotor 107 onto the heating cylinder 101.
Patent JP-H10287064-A (JP)
Title: Cartridge containing type album
Inventor: ONISHI KOICHI
IPC: G03D15/10
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly house and take out a film cartridge contained in a cartridge container. SOLUTION: A cartridge container 3 mounted on a backbone of an album part 2 includes a housing space 31 of a size for housing a plurality of film cartridges and provided substantially at a center of the container 3 in a lengthwise direction, a threshold 33 provided in the space 31 to partition into booths 32 of a size for housing one cartridge, and a cover 34 for covering the space 31 to close it. The cartridge housed in the container 3 can be rapidly and simply taken out merely by opening the cover 34, and further can be rapidly and simply housed.
Patent JP-H03296971-A (JP)
Title: Magnetic fluid sealing structure in magnetic disk device
Inventor: ISHIDA KATSUAKI
IPC: G11B19/20
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a sealing structure which substantially prevents the outbreak of a splashing accident by holding magnetic fluid by a magnetic force in the spacing between the outside surface of a moving part and the inside surface of the apertures of pole pieces facing this surface and providing the apertures having the bore sizes equal to each other between a permanent magnet and the pole pieces. CONSTITUTION:Since the circular apertures 11, 13 provided at the pole pieces 12, 12 of the permanent magnet 10 have the same bore, the spacing S' partitioned vertically by the film of the magnetic fluid 15 in the region facing the outside surface of a spindle 1 is shortened as compared with the capacity of the spacing S of an ordinary sealing structure. Even if a magnetic disk device operates and the temp. in a casing 8 rises and even if the air in the spacing S' is correspondingly expanded, the absolute value of the expansion quantity thereof decreases and, therefore, the danger of the breaking of the magnetic fluid film is drastically lessened.
Patent JP-H04311425-A (JP)
Title: Pontoon and manufacture thereof
Inventor: TAKEUCHI HIDEO
IPC: B65B35/38
Filed: 1991-04-04
Abstract: PURPOSE:To provide a light weight pontoon with high floating force and excellent specified characteristics, and make the continuous production possible by a method wherein a cover layer which covers around a core material which has floating force is constituted by laminating a plurality of fiber reinforced cement mortar layers to be integrated. CONSTITUTION:A shaft core O1 of a core material 1 which is constituted of an expanded body or hollow body of expanded styrol or expanded urethane is rotatably fixed, and while the core material 1 is being rotated in the direction shown by arrow (a), a fiber reinforced cement mortar sheet 2 before setting up, which is obtained by a scoop forming method, is continuously wound around the core material 1 by a necessary number of laminations. Then, the core material 1 is removed from a bearing 11, and the fiber reinforced cement mortar sheet 2 is put on the end surfaces in the axial direction also, and dried; and the fiber reinforced cement mortar is set up to make a continuous manufacture of a pontoon possible. Since the cover layer is constituted by laminating a plurality of fiber reinforced cement mortar layers and integrating them, a pontoon with excellent impact resistance, durability, weather resistance and noncombustibility can be obtained.
Patent JP-H05108924-A (JP)
Title: Paper sheet housing monitoring device
Inventor: SATO YOSHINORI
IPC: G07D9/00
Filed: 1991-04-04
Abstract: PURPOSE:To simplify the processing of a signal by sharing a detection means detecting the presence or absence of a safe and a detection means detecting an amount of deposit of paper money and to decrease the cost of the device. CONSTITUTION:On a safe 1, an opening port 11 is formed at the location of a biasing force plate 7 when more than the prescribed number of paper money 3 is piled up. A first biasing force means 17 biasing a monitoring lever 15 supported by an inner wall 5a of a housing part 5 toward the initial position and a second pressing force means 19 with a biasing force larger than that of the first biasing force means 17 and smaller than of the biasing force plate 7 and biasing force so as to locate a free end part 15a of a monitoring lever 15 on the shift line of the biasing force plate 7 when the safe 1 is inserted into a housing part 5, are provided. When the paper money 3 reaches the prescribed number, the free end part 15a of the monitoring lever 15 is returned to the initial position. A detection means 21 detecting the free end part 15a of the monitoring lever 15 is located at the initial position is provided.