baber/WOPTO huggingface dataset:
Patent JP-S6428655-A (JP)
Title: Cylinder for electrostatic latent image formation drum
Inventor: MIYASAKA TAKESHI
IPC: G03G5/10
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a cylinder with superior surface smoothness by molding and curing a phenolic resin composition at a smooth part by using a screw which has the smooth part at its tip part. CONSTITUTION:A 50-300pts.wt. filler is mixed with 100pts.wt. phenolic resin to form the composition. The composition body is extruded into a cylinder. At this time, the screen which has the smooth part at its tip part and a cylinder matching with the screw are used and molding is performed by an extrusion molding method which heats the composition by the smooth part up to about 100-200 deg.C and molding and curing it after the extrusion until its shape can be held. Consequently, the cylinder with excellent surface smoothness is molded. The cylinder is used for an electrostatic latent image formation drum. The surface of the electrostatic latent image formation drum made of phenolic resin is therefore given superior smoothness, so an accurate copy can be taken.
Patent JP-H0850785-A (JP)
Title: Memory card
Inventor: NISHIOKA KOICHI
IPC: G11C7/00
Filed: 1994-08-04
Abstract: PURPOSE:To obtain a memory card in which different data can be written simultaneously for a plurality of memories. CONSTITUTION:When a general writing mode switching signal AW is received from a body, different data are held sequentially in latch circuits 12a-12n and written simultaneously through a control signal control circuit 13. This arrangement realizes simultaneous writing of different data into a plurality of memories IC 10a-10n.
Patent JP-2000021140-A (JP)
Title: Disk player with program reproducing function
Inventor: OSADA TOSHIHIKO
IPC: G11B27/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To simplify user manipulation for setting track registration by sequentially starting a reproduction from the track of the first track number and then automatically setting registration and non-registration of track to the program for the predetermined track manipulation by user. SOLUTION: The reading operation is sequentially started from the track of the first track number after temporarily registering all tracks of disk to the program. When the disk skip manipulation is continuously performed (n) times, the process identical to the disk jump manipulation to the disk having the number which is larger as much as n than the disk number of the disk under the present reproduction operation is performed. Thereby, in place of inputting the disk number of the track to be registered to the program, whether track under the reproduction operation should be registered or not is determined during the reproduction operation of disk. Accordingly, registration of track to the program can be set automatically by conducting disk manipulation such as disk skip depending on the result of determination.
Patent JP-S6430053-A (JP)
Title: Tape cassette loader
Inventor: YAMASHITA KOJI
IPC: G11B15/675
Filed: 1987-07-24
Abstract: PURPOSE:To omit a detecting switch by using a light emitting element, a light receiving element and a specific operation body to constitute a detecting means for detecting the loading operation of a tape cassette to a body. CONSTITUTION:The detecting means for detecting the loading operation of the tape cassette 1 into the main body 20 is constituted of the light emitting element 14, the light receiving element 15 and the operation body 2d to be moved to open or interrupt an optical path from the element 14 to the element 15 in accordance with the loading operation of the cassette 1. The optical change of the optical path with the operation body 2d is detected, a motor is driven, and a cassette holder 2 storing the tape cassette 1 is moved up to a prescribed recording/reproducing position to load the tape cassette 1. Consequently, the loading operation of the tape cassette 1 can be attained without using a detecting switch.
Patent JP-S5974349-A (JP)
Title: Regulator handle apparatus incorporated emergency stop apparatus
Inventor: ANDOU AKIRA
IPC: F02D11/02
Filed: 1982-10-19
Abstract: PURPOSE:To obtain a simply constituted emergency stop apparatus by holding under pressure a regulator handle urged to the engine stop side onto a holder through frictional members and installing a lock mechanism and a lock releasing mechanism which operates in case of anomaly. CONSTITUTION:The basic edge part 16a of a regulator handle 16 is fitted onto a supporting shaft 12 inserted into a hole on a handle base 11 and held under pressure between a cam 14 and a holder washer 18 through frictional plates 15 and 17 by the springy force of a compression spring 21. A spring 26 is fitted between the handle 16 and a governor lever 34, in order to urge the handle 16 towards the engine stop side. A stop lever 27 having a projection part 27b for engagement with the hook part 32 of the cam 14 locks a holder 22 at engine start position, and when a solenoid 35 is operated in correspondence with engine anomaly, the lever 27 is turned through a wire 26, and lock is released, and then the holder 22 is turned to the engine stop side by the spring 26.
Patent JP-S6076998-A (JP)
Inventor: MURAMATSU MASAO
IPC: B32B43/00
Filed: 1983-10-04
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-H0930086-A (JP)
Title: Printer and merchandise sale registration data processing device using the printer
Inventor: MATSUDA YOSHIHIRO
IPC: G06F3/12
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To install a plurality of printers which can be connected in series to one sending interface of a host machine, and to downsize and lighten a merchandise sale registration data processing device using the printers and reduce the cost of it. SOLUTION: Printers 50R and 50J are formed in such a manner that they can determine whether a printing data received from a host machine 20 is one to be printed within an own machine or not. When it is determined that the printing data is one to be printed in the own machine, printing of the printing data is made to be possible. When it is determined that the printing data is not one to be printed within the own machine, the printing data is made to be outputted to the outside through an outside outputting interface 55 and an auxiliary cable 2. The host machine is a merchandise sale registration data processing device 10.
Patent JP-S5975495-A (JP)
Title: Readout circuit in eprom device
Inventor: FURUSAWA KAZUNORI
IPC: G11C16/06
Filed: 1982-10-22
Abstract: PURPOSE:To prevent defective access to a memory element, by reducing the level of a common data line at standby to suppress a peak value of noise generated from the common data line. CONSTITUTION:A memory element M of a memory array 3 consists of an FAMOSFET having a floating gate electrode and a control gate electrode. When a read circuit 6 is made active with a signal from a control circuit 8, the storage data of one element M1 selected on a word line W and a data line D is readout and led to a terminal I/O. In this case, a low level signal CE is applied to a gate of an MOSFETQ10 from the circuit 6 at the standby to turn off the Q10, and Q6, Q7 are turned on because a voltage from a voltage dividing circuit 9 is applied to the gate of them, Q2, Q3 are turned off and a current to a common data line CD is decreased. As a result, after a chip enable signal -CE is changed from high to low, the access time to the data readout is reduced.
Patent JP-2001010151-A (JP)
Title: Printer system
Inventor: TSUJINISHI MAKOTO
IPC: B41J21/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a printer system in which the sheet size can be recognized accurately and printing can be carried out in optimal format depending on the sheet size. SOLUTION: The printer system 10 comprises an ink jet printer 12 and a PC 14. The ink jet printer 12 executes printing according to designation from the PC 14. When a mode for recognizing the sheet size automatically (automatic sheet recognition mode) is set by the PC 14, an automatic sheet recognition command is transmitted to a CPU 16 following to a print start command. In response to the automatic sheet recognition command, the CPU 16 designates a control circuit 20 to take out a sheet, detect the length of the sheet based on the output from a second sensor 28 and then detect the width of the sheet based on the output from a first sensor 26. The CPU 16 transmits the size data of detected length and width of the sheet to the PC 14. The PC 14 sets an optimal format for the print data depending on the size data before transmitting the print data to the ink jet printer 12.
Patent JP-S6246088-A (JP)
Inventor: HIRAMATSU TERUO
IPC: F16L37/56
Filed: 1985-08-22
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-S6340358-A (JP)
Title: Semiconductor device
Inventor: SUZUKI MASAO
IPC: H01L29/78
Filed: 1986-08-05
Abstract: PURPOSE:To adjust the threshold value of a MOS transistor to specified value by a method wherein a reference potential and the threshold value of MOS transistor are compared controlling a substrate potential to be fedback to the reference MOS transitor. CONSTITUTION:Within a threshold value potential generating circuit 4 of a reference MOS transistor TrQ1, the threshold value is controlled by the substrate potential. A voltage comparison circuit 3 is supplied with the threshold potential of TrQ1 and the reference potential inputted from a reference potential input terminal 6. The comparison results are inputted in an oscillation circuit 1. The output oscillation voltage from the circuit 1 is rectified by a rectifyer circuit 2 with an input capacitor to be levelconverted into a linear voltage supplied for the TrQ1 as the substrate voltage. Through these procedures, the threshold value of TrQ1 can be adjusted to specified value.
Patent JP-H1133746-A (JP)
Title: Joining method of metallic member
Inventor: HATA SEIICHI
IPC: B23K20/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide the method for joining the metallic member firmly together by preventing the metallic glass from being crystallized. SOLUTION: Superimposed are not less than two metallic members at least one of which is a metallic glass member 2 made of the amorphous alloy having the supercooled liquid area. The superimposed metallic members 5 are heated to the supercooled liquid area of the metallic glass member 2 and joined mutually together by pressing at least the metallic glass member 2 by a pressing means 1 and the joined metallic member 5 are cooled. The metallic glass member 2 and a metallic member are joined firmly by pressing them in the heated condition, and the crystallization of the metallic glass is prevented by cooling afterwards.
Patent JP-H0234389-A (JP)
Title: Thermal recording element
Inventor: YUBAGAMI KEIICHI
IPC: B41M5/30
Filed: 1988-07-25
Abstract: PURPOSE:To reduce running cost by providing a thermal foamable sheet comprising a foamable layer on one side of a base, an ink, a partition wall for transmitting variations in volume of the foamable layer to the ink, and a cover provided with at least one minute hole for protruding the ink therethrough. CONSTITUTION:With a base 1 of a thermal foamable sheet 9 heated, a foamable layer 2 provided on one side of the base 1 is varied in volume, whereby a pressure is exerted through a partition wall 7 on an ink 3 making contact with the sheet 9, and the ink 3 is protruded through a minute hole 4, thereby recording on an image-receiving material. With this construction, it is possible to perform recording over a plurality of record dots by the same part of a recording element, so that running cost is reduced, and there is low possibility of a thermal history problem due to a low thermal output of a heat generating element. Since a cover 5 having the minute hole 4 is present between a recording paper and the ink 3, clear recording without any ground fogging can be achieved on the recording paper even in the case of using a heat-fusible ink which is melted at a low temperature.
Patent JP-S6162075-A (JP)
Title: Potential control device of copying machine
Inventor: AOSHIMA KAZUYUKI
IPC: G03G15/02
Filed: 1984-09-04
Abstract: PURPOSE:To keep dark potential on a sensitive material stably by detecting a potential detecting value immediately after the setting position of a corotron and a sensitive material inflow current and controlling a charge current on the basis of the calculated result of the dark potential at a developing position. CONSTITUTION:When a start button is depressed, the wire impression voltage VW and a glid voltage VG of an electrifier 5 which are stored in a RAM14 at the preceding OFF of a power supply are read out, and after a waiting time has elapsed and a high voltage power supply part has risen, a sensitive material inflow current Idyn and potential V0 are detected. The deviation DELTAVDDP between the dark potential VDDP of the sensitive material 2 and a reference voltage is calculated, the difference between the calculated value and a reference value VDDPS is found out, and while controlling the wire impression voltage VW and the glid voltage VG of the electrifier 5 on the basis of said calculated results so that said difference is reduced, the value DELTAVDDP is minimized. Said processing is repeatedly executed until the end of copying while inserting waiting times. Consequently, latent images can be formed at the optimum potential successively from the 1st print.
Patent JP-S57114313-A (JP)
Title: Method of regenerating slitting roll to use it again
Inventor: MATSUMOTO MASAKAZU
IPC: B23D19/00
Filed: 1980-12-27
Abstract: PURPOSE: To regenerate a slitting roll for plural times of use, by cutting the outside surface of the roll stepwise for repair when the roller for dividing a slit- rolled material is worn and by using holders, the shaft distance of which is reduced depending on th repair cutting.  
     CONSTITUTION: When a slitting roll 2 is worn due to its use, the outside surface of the roll is cut for repair so that the angle of the outside surface remains at 90°. A slitting roll 2' of reduced diameter is thus obtained. Holders 3 for the former slitting roll 2 are replaced with other holders 3' whose shaft distance l' is reduced depending on the decrease in the diameter of the roll which is caused by the cutting. The slitting roll 2' is then used again to divide a slit-rolled material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0234635-A (JP)
Title: Aromatic polyamide-imide
Inventor: KASAI TETSUO
IPC: C08G73/14
Filed: 1988-07-25
Abstract: PURPOSE:To obtain the title aromatic polyamide-imide soluble in a highly polar organic solvent, improved in heat resistance, solvent resistance and mechanical strengths and being useful as a material for molding film or a material for gas separation membranes by constituting it from specified repeating units. CONSTITUTION:An aromatic acid anhydride halide (a) of formula I (wherein X is a halogen atom such as Cl, B or I), e.g., trimellitic anhydride chloride, or an aromatic tricarboxylic acid anhydride of formula II is polycondensed with a benzidine derivative (b) of formula III (wherein at least four of R<1-8> groups are each a 1-12 C alkyl, a cycloalkyl, an alkoxy, an aryl, an aralkyl or a halogen atom, and the rest are each H), e.g., 3,3',5,5'-tetramethylbenzidine, to obtain an aromatic polyamide containing at least 70mol%, desirably, at least 85mol% repeating units of formula IV and having an inherent viscosity of 0.1-5dl/g (in N-methylpyrrolidone at 30 deg.C).
Patent JP-S5887083-A (JP)
Title: Printer
Inventor: HIRANO HIROFUMI
IPC: B41J1/50
Filed: 1981-11-20
Abstract: PURPOSE:To obtain a printer capable of stably and exactly doing carrying work by providing a rack plate with rack teeth, a carriage with a rotator having worm gear engaging with the rack gear, and a pulse motor to turn the rotator. CONSTITUTION:A carriage 20 is slidably attached to a rotary shaft 23 to be turned by a pulse motor 22, and a rotator 24 with a worm gear 25 is provided to the carriage 20. The rotator 24 can turn integrally with the shaft 23, although it can slidably move to the shaft 23. The worm gear 25 of the rotator 24 is coupled with the rack gear 26a of the rack plate 26. When turning the rotator 24 one time by means of the pulse motor 22 when types come into contact with a printing face 27, the carriage 20 is moved by the advancing pitch of the worm gear 25. Synchronously with the movement, a type drum 21 is turned, types are pushed out by a hammer, and printing is made while pressing the types on the printing face 27.
Patent JP-S6246179-A (JP)
Inventor: KAWAISHI OSAMU
IPC: F25D23/12
Filed: 1985-08-23
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-H1130815-A (JP)
Title: Image reader and image reading method
Inventor: SUZUKI AKIRA
IPC: G03B27/32
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To accurately read respective images even when an image having a different aspect ratio coexists in the objective images. SOLUTION: Image data are acquired by performing prescanning to the respective images recorded on photographic film by a scanner in turn. Based on the image data, the size of each image is decided, and a reading condition at the time of fine scanning and the condition of image processing for the image data obtained by the fine scanning are arithmetically calculated for the image of standard size. When the image of panoramic size does not exist, the fine scanning is performed immediately to each image by the scanner (referring to (A)).  When the image of the panoramic size exists, the light shielding range of a mask is switched to a range corresponding to the panoramic size, the prescanning is performed to the image of the panoramic size again, and the reading condition and the condition of image processing are arithmetically calculated, then the fine scanning is performed to each image (referring to (B) or (C)).
Patent JP-H108885-A (JP)
Title: Laying change device for buried pipe and construction method for laying change
Inventor: OKUMURA TOSHIHIRO
IPC: E21D9/06
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To change an existing buried pipe to a new buried pipe of such a diameter as equivalent to the existing buried pipe by forcing inside a shield shell with a high- pressure liquid sprayed to the external surface of the existing buried pipe, cutting the existing buried pipe with a cutter from the inside thereof, and holding and removing the cut pipe with a crushing arm. SOLUTION: A shield shell 12 is formed to have a size slightly larger than the outer diameter of a existing buried pipe 100, and the collapse of the natural ground is prevented with the external surface of the existing buried pipe 100. A plurality of injection holes 40 are formed on the front end of the shield shall 12, and a high- pressure liquid is infected through a high-pressure pump 30, thereby excavating the natural ground forward of the shield shell 12 and facilitating the forward travel thereof. Also, a jack 14 utilizes a reaction force via the front edge of a new buried pipe 200 and pushes forward the shield shell 12. The new buried pipe 200 is built by assembling a segment 202 with an erector 18. In addition, the internal surface of the existing buried pipe 100 is damaged with a cutter 26, and broken and removed with a crusher 16a.  This process is repeated to change the existing buried pipe 100 to the new buried pipe 200. Thus. a tunnel does not become too large and many back-filling machines 204 are not needed.
Patent JP-S6341058-A (JP)
Title: Address decoder
Inventor: SHINDO TAKESHI
IPC: H03K19/177
Filed: 1986-08-06
Abstract: PURPOSE:To design layout design automatically by setting cells for two kinds of decoders having a predetermined shape and arranging these cells to a matrix shape. CONSTITUTION:An N well region 1 is formed onto a semiconductor substrate, a P+ diffusion region 3 is shaped onto the region 1, a control terminal 4 shaped by polysilicon is formed onto the region 3, and two terminals by contact holes 5 are each shaped on both sides of the terminal 4, thus constituting a P channel MOS transistor Q1. An N<+> diffusion region 2 is formed similarly onto the semiconductor substrate, thus organizing an N channel MOS transistor Q2. A power supply line connected at one terminal is shaped in the line direction by a first layer aluminum pattern 6, and a first layer aluminum pattern 6 connected by the contact hole 5 formed by polysilicon is shaped in the line direction. A first gate line is formed in the row direction of the left and a second gate line in the row direction of the right by second layer aluminum patterns 8. Accordingly, an address decoder can easily be applied to an automatic design system.
Patent JP-S57112361-A (JP)
Title: Carboxylic acid ester, its preparation, and insecticidal and miticidal agent low toxic to fish and containing said ester as active component
Inventor: MATSUO NORITADA
IPC: C07C255/39
Filed: 1980-12-29
Abstract: NEW MATERIAL:The carboxylic acid ester of formulaI(X is Cl or Br).  
     EXAMPLE: 3-( 4 -Chlorophenoxy )-4-fluoro-α-cyanobenzyl 2,2-dimethyl-3-(1,2-dibromo-2,2-dichloroethyl)cyclopropanecarboxylate.  
     USE: An insecticidal and miticidal agent. It has high insecticidal activity and residual activity to vermins, extremely low toxicity to fish such as carp, HIMEDAKA (a variant of cyprinodont), etc., and low toxicity to warm-blooded animals.  
     PROCESS: The compound of formulaIis prepared by reacting e.g. the carboxylic acid of formula II or its reactive derivative with the alcohol of formula III (A is OH or halogen) or its reactive derivative. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001012937-A (JP)
Title: Measuring apparatus
Inventor: KISHI TAKAFUMI
IPC: G01B21/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a measurement of an object through simple setting of scaling data by calculating the length of the object based on the sensor output of characteristic value and the distance from a sensor to a reference surface thereby eliminating the need of troublesome calculation. SOLUTION: During input interval of a trigger signal for a timing sensor 12, a measuring apparatus 1 measures the height of a work 11 based on the output from a displacement sensor 13. More specifically, scaling data is set simply in scaling mode by inputting two sets of value, i.e., the output value (actual input value) of characteristics of the displacement sensor 13 and a detected distance, and a transformation formula indicative of the relation between the detection distance of the displacement sensor 13 and the output value is determined from two set of values. In the measurement mode, an actual input value of the displacement sensor 13 is transformed into the distance A to the work 11 and the height/thereof is calculated by subtracting the distance A from the input distance K between the displacement sensor 13 and a reference face 10a.  Since transformation corresponding to the distance (K-A) is not required for determining the scaling data, troublesome calculation is not required for the user.
Patent JP-H0513652-A (JP)
Title: Lead frame
Inventor: MURAKAMI TOSHIYUKI
IPC: H01L23/50
Filed: 1991-06-28
Abstract: PURPOSE:To prevent a warp in a die pad part by forming a cut-off part in a supporting bar, and sticking the die pad part side of the separated supporting bar and an inner lead with a self-adhesive tape so that a distortion during the manufacturing or caused by thermal contraction can be attenuated. CONSTITUTION:An end of inner leads 18 is put closely around a die pad part 12 provided for mounting a semiconductor chip. A supporting bar 20 or 21 is elongated from a peripheral part of a lead frame 10 for supporiting the die pad part 12. At least one of the supporting bars 20 and 21 is cut off and a cut-off part 24 is made therein. Then, one of the separated supporting bar 21 near the die pad part 12 and the inner lead 18 are stuck with an self-adhesive tape 22. By this means, distortion during the dimple work or caused by thermal contraction is abosrbed so that the deformation in the die pad part 12 can be prevented. Consequently, the lead frame can meet the requirement of a mutiple pin structure and so on.