baber/WOPTO huggingface dataset:
Patent JP-S6447564-A (JP)
Title: Liquid crystal printer
Inventor: TOMII TAKESHI
IPC: B41J2/445
Filed: 1987-08-18
Abstract: PURPOSE:To obtain a liquid-crystal shutter unit, which is handled simply and can be installed to a frame accurately, by mounting a liquid-crystal panel holder fixing liquid crystal panel-liquid crystal drive IC-control board constituting an optical signal generating section. CONSTITUTION:An optical signal generating section is composed of a liquid crystal shutter 1, a liquid crystal drive substrate 6 and FPCs 7, 8, 9 electrically connecting these shutter and substrate, and these shutter, substrate and FPCs are fastened to a liquid-crystal panel holder 10. The liquid crystal shutter 1 and the liquid crystal drive substrate 6 are fixed in such a manner that both end sections of the shutter 1 are fastened to recessed sections 10a, 10a in the liquid-crystal panel holder 10 with adhesives, and the substrate 6 is fixed by substrate fixing screws 11 and screw protruding parts 10b formed to the liquid- crystal panel holder 10. Consequently, the liquid crystal shutter 1 and the liquid crystal drive substrate 6 can be handled as a liquid-crystal panel unit unified by the liquid-crystal panel holder 10, thus remarkably improving handling characteristics. Since said unit is fastened to a liquid crystal printer main body by fixing holes 10C, a fixing method is simplified, and the unit can be replaced simply when trouble is generated in a liquid-crystal shutter unit.
Patent JP-H0652001-A (JP)
Title: Parity adding circuit
Inventor: AKIYAMA HIROYUKI
IPC: H04L1/00
Filed: 1992-07-31
Abstract: PURPOSE:To provide the parity adding circuit having a circuit configuration by which a circuit scale of a parity arithmetic circuit can be made small, and also, its processing speed can be increased. CONSTITUTION:When both of a selector signal A and a selector signal B are a low level, an output signal of a latch circuit of a pre-stage converting part is selected, and when the selector signal A is a high level and the selector signal B is a low level, a receiving signal is selected, and when the selector signal A is a low level and the selector signal B is a high level, a result of parity operation is selected. These selector signal A and selector signal B receive an output of a counter 6 operated in accordance with a clock, respectively, and generated at a prescribed timing by a selector signal generating circuit 7 and a selector signal generating circuit 8.
Patent JP-2001030164-A (JP)
Title: Method and device for controlling rotation for lapping machine having a plurality of rotary shafts
Inventor: YOKOYAMA SOICHI
IPC: B24B37/08
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling rotation for lapping machine having a plurality of rotary shafts to reverse the work holder of the lapping machine to decrease the occurrence of a deviation in wear and choking to a lapping member. SOLUTION: A method for controlling lapping machine having a plurality of rotary shafts consists of a method wherein at least one rotatable independently from the other of an upper platen 5, a lower platen 3, a sun gear 9, and an internal gear 12 for a lapping machine 1 is reversible and a work holder 17 is switched from forward to reversing. A rotation control device for the lapping machine having a plurality of the rotary shafts contains a control part 30 to carry out the reversing.
Patent JP-S6182456-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO MASAKI
IPC: H01L21/28
Filed: 1984-09-29
Abstract: PURPOSE:To improve the reliability of wirings by forming an insulating film on a semiconductor substrate, forming a contacting hole and a high melting point metal film, then heating the substrate, and melting the insulating film at the peripheral edge of the hole, thereby forming the wirings in a uniform thickness. CONSTITUTION:After a well region 2 is formed on the surface of a substrate 1, an element separating region 3 and gate electrodes 5a, 5b are formed, a source region 6 and a drain region 7 are formed on the surface of the substrate 1, and a source region 8 and a drain region 9 are formed on the surface of the region 2. Further, after a thick SiO2 film 10 and a phosphorus-doped glass film 11 are formed as an interlayer insulating film on the overall surface, the SiO2 film 10 and the glass film 11 are selectively removed, and a contacting hole 12 is formed. Then, a taper 14 is formed at the peripheral edge of the hole 12, an aluminum alloy is deposited as a wiring metal on the entire surface to form wirings 15, thereby manufacturing a CMOS transistor. Thus, when the wirings 15 are formed in the hole 12, the reliability of the wirings 15 formed in the uniform thickness can be improved.
Patent JP-H0367616-A (JP)
Title: Mandrel for manufacturing hose
Inventor: NIWA KEN
IPC: B29C33/76
Filed: 1989-08-08
Abstract: PURPOSE:To reduce the coefficient of friction of the above mandrel with an inside rubber layer by improving flexibility, heat resistance and durability, by mixing main material polyester resin with a specific quantity of oils and fats for lubrication. CONSTITUTION:A material obtained by mixing 100 pts.wt. polyester resin with 0.001-10 pts.wt. oils and fats for lubrication is used. A mandrel whose outer diameter and length are respectively 7.1 mm and 300 m is made of a material obtained by mixing, for example, 100 pts.wt. polyethylene terephthalate resin with 0.1 pts.wt. silicone oil and used for manufacturing of a hose. In the case where the mandrel is pulled off from the hose, 300 m can be pulled off from the hose at the same water pressure of 50-70 kg/cm<2>, while it is 100 m with the mandrel of the same form in a conventional method. Therefore, manufactur ing man-hour of the hose is reduced and a hose manufacturing cost can be reduced.
Patent JP-H0253666-A (JP)
Title: Motor-driven power steering device
Inventor: OMURA HIROSHI
IPC: B62D5/04
Filed: 1988-08-18
Abstract: PURPOSE:To improve steering stability and a drive feeling by equipping a device with a control means which actuates an electrically driven motor for the predetermined period after an engine stop when its generation is detected. CONSTITUTION:During operation of a vehicle, a controller 2, first when an ignition switch 7 is turned on, decides whether or not a signal from an alternator 8 changes from H to L, that is, whether an engine is operated or stopped. Now, when the engine is decided to be stopped (engine stop), for a predetermined period till a timer reaches zero after it is set, a power steering control (control action by electrically driven motor 1) is performed, contriving an increase of steering power in a steering system. Thus preventing a steering handle from generating trouble of suddenly increasing its manipulating force, steering stability is increased while improving a drive feeling.
Patent JP-2001033513-A (JP)
Title: Characteristic measuring method of semiconductor optical element and recording medium in which characteristic measuring program is recorded
Inventor: ICHIKAWA FUMIO
IPC: G01R31/26
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method excellent in measuring precision and reproducibility of measurement. SOLUTION: A step current power source circuit 3 applies a current which is gradually increased or decreased stepwise to a semiconductor laser diode(LD) 1 in the forward direction through measuring terminals 2a, 2b. A voltage measuring circuit 4 measures a forward direction voltage of the LD 1. An operation/ control circuit 5 calculates twice differentiated value of a forward direction voltage E to a current I, and makes the value of a current I which has been applied to the LD 1 when the twice differentiated value becomes maximum a threshold current of the LD 1.
Patent JP-S6361301-A (JP)
Inventor: MANFUREETO PUFUARUTSUGURAAFU
IPC: B60R16/02
Filed: 1987-08-20
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-H0532294-A (JP)
Title: Data input and output device
Inventor: SUDO TAIJI
IPC: B41J11/58
Filed: 1991-07-22
Abstract: PURPOSE:To facilitate the insertion of slips into a case and save space in a slip receiving part in a data input and output device provided with a printer. CONSTITUTION:In a data input and output device 3 having a printer 8 in its case, a freely turnable plate 14 is provided in the case 3a to hold slips in a manner wherein it is inclined rearwardly when the slips 9 are received thereon and forwardly when they are inserted into the device.
Patent JP-H1148461-A (JP)
Title: Type printer
Inventor: OTSUKA FUMIO
IPC: B41J1/32
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To make a cleaning roller and an ink roller replaceable and to perform clean printing by cleaning a type unit. SOLUTION: A type unit 5 is mounted on a type wheel 2 and an ink roller 45 and a cleaning roller are selectively mounted on a center shaft 43. The type wheel 2 is rotated by a motor and the center shaft 43 is cooperatively rotated through a drive shaft 48 to together rotate the roller. A base 40 is moved to the left along the axial direction of the type wheel 2 by a motor 49 and the knob 44a of the ink roller is allowed to protrude from the taking-out port 8d of a side wall 8a and the ink roller is drawn out to be replaced with a cleaning roller having the same shape. The motor 49 is reversed to move the base 40 to the right to bring the cleaning roller into contact with the type unit 5 under pressure and the type wheel 2 and the center shaft 43 are synchronously and reciprocally revolved to wipe off the ink contaminant of the type unit 5 by the cleaning roller.  The cleaning roller is moved to the left little by little by the motor 49 to wipe off ink at a clean place.
Patent JP-H03129740-A (JP)
Title: Manufacture of mos-type semiconductor device
Inventor: EZAKI TAKEYA
IPC: H01L21/336
Filed: 1990-08-02
Abstract: PURPOSE:To prevent a drop in a breakdown strength of a gate insulating film by a method wherein an insulating film in a part with which a side face of a gate is covered is left as an insulating-film pattern, impurities are introduced into the surface of a substrate by making use of the gate and the insulating-film pattern as a mask and other parts for a source and a drain are formed. CONSTITUTION:Impurities such as As or Sb are introduced into a substrate 1 by making use of a gate 4' and a field oxide film 2 as a mask. Thereby, shallow impurity layers 7, 8 which are to be used as parts for a source and a drain are formed. A silicon oxide film 6 is deposited on them. Then, an etching gas is made incident nearly perpendicularly to the surface of the substrate 1; the oxide film 6 is removed selectively. After that, phosphorus is introduced by making use of the gate 4' and an insulating- film pattern 6' as a mask; impurity layers 17 and 18 which are to be used as other parts for the source and the drain are formed. An oxide film 9 is deposited; contact opening parts 20, 21 are formed in desired positions; a source electrode, a drain electrode and a gate electrode 10, 11, 12 are formed to complete this device. When a spread of a source layer and a drain layer into a part directly under the gate is controlled accurately, an effective channel length of high accuracy can be formed.
Patent JP-S6450142-A (JP)
Title: Information processor
Inventor: KAMIYA YASUAKI
IPC: G06F12/16
Filed: 1987-08-19
Abstract: PURPOSE:To surely perform the load/store instruction test of a buffer storage means by a combination of a simple instruction and a data, by allowing the titled processor to have the second store instruction for executing a store to one of the buffer storage means or a main storage means. CONSTITUTION:From a data processing means 1, a store instruction to a buffer storage means 3 and a main storage means 2 is executed. Subsequently, from the means 1, a loading request of a data A is executed, and since a data does not exist, the means 3 reads out the data A from the means 2 and registers it to the means 3. From the means 1, the second store instruction for rewriting only the data A existing in the means 2 is issued, and a data B is stored to only the means 2. Subsequently, from the means 1, a loading instruction is issued again. In this case, in the means 3, the data A is to exist, and whether the data which has been read out is A or not is decided by the means 1, by which a load instruction test of the means for deciding to be normal, and an incorrect operation, in case of the data A, and others, respectively can be executed.
Patent JP-2001035587-A (JP)
Title: Connector
Inventor: MAKINO NORIYUKI
IPC: H01R4/36
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive connector, capable of carrying a current of relatively large capacity. SOLUTION: For this connector, after male and female side part connectors 11, 12 are connected to each other, pins 16,17 of the made side part connector 11 are brought into press contact with sleeves 27, 28 of the female side part connector 12 with large pressure from their superposing direction by a terminal connection jig 35 and a plate spring 38. Therefore, the contact areas of the corresponding connection terminals 16-27, 17-28 are increased, and connection strength among them is also increased. As a result, each electrical resistance between the respective connection terminals 16-27, 17-28 is reduced, and heat generation in the connector connection part is restrained. Thereby, a relatively large-capacity current can be carried, even if the connector 10 is relatively compact.
Patent JP-S5997392-A (JP)
Inventor: TSUCHIYAMA TADASHI
IPC: F16M1/025
Filed: 1982-11-24
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-S58111175-A (JP)
Title: Coil
Inventor: AKIBA YUTAKA
IPC: G11C11/14
Filed: 1981-12-23
Abstract: PURPOSE:To obtain a coil suitable for driving a magnetic bubble memory of which inter-layer floating capacity and high frequency loss are reduced by inserting an insulating sheet between the layers of a multi-layer winding coil. CONSTITUTION:The insulating sheet 11 is inserted between the layers of the multi-layer winding coil 10. It is preferable to use low di-electric material for the insulating sheet 11. It is also applicable to use an insulating sheet having penetration holes or a mesh-like insulating sheet to increase the area of an air gap between layers. For example, the insulating sheet 11 consisting of ''Mylar '' or the like which has the external appearance shown in the figure is inserted between the coil part 12 of the 1st layer and the coil part 13 of the 2nd layer of the 2-layer winding coil 10.
Patent JP-S5998256-A (JP)
Title: Interruption controller
Inventor: KANAYAMA HIDEYO
IPC: G06F13/24
Filed: 1982-11-26
Abstract: PURPOSE:To distinguish easily a maskable interruption and a non-maskable interruption from each other, by providing a means which accepts and processes the non-maskable interruption without the influence upon the state of an interruption permission flag for the maskable interruption. CONSTITUTION:When a non-maskable interruption request signal INT0 is applied, an interruption request flag RQ30 is set. Therefore, a flag EI30 indicating the interruption execution is set, and an OR32 is set to 1 through an FFEX30, and the interruption processing is executed. Since other interruption are inhibited during the execution of the interruption processing, an interruption permission flag EI31 is not changed, and a return instruction RT1 is executed without executing an instruction EI after the execution of the interruption processing, and the control is returned to the original routine. When the instruction RTI is executed, the flag EI30 indicating the execution of the interruption processing for INT0 is reset, and it is determined by the output of the interruption permission flag EI31 whether other interruptions are permitted or not.
Patent JP-H1045288-A (JP)
Title: Paper feeding device of rotary printer
Inventor: HARA HIROYUKI
IPC: B65H19/12
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To surely pull out a residual core from a chuck without the catching or inclination of the residual core by providing a residual core recovering device adjacent to a bucket for housing the residual core, and moving the residual core nipped by a nipping means in the axial direction of the residual core on a carrying truck to remove it from the chuck. SOLUTION: To recover a residual core 9 in the operation of a paper feeding device having a residual core recovering device, an unmanned carrying truck 100 is moved and stopped so that the residual core recovering device 40 is situated in the recovering position of the residual core 9, the lifter 4 of the residual core recovering device 40 is started to raise a basket 3 so as to approach the residual core 9. An operation piece is then pushed by compressing a spring to operate a proximity switch, whereby the basket 3 stops to rise. A linear actuator 11 is driven simultaneously with it to close a lever 10 through a linear mechanism, and the residual core 9 is nipped by the lever 10 so as to hold the circumference thereof, and fixed to the basket 3.
Patent JP-H02127757-A (JP)
Title: Execution of dispersion application program for data processing network
Inventor: DEBUIDO UERU SHIYOOTAA
IPC: G06F9/46
Filed: 1989-08-11
Abstract: PURPOSE: To improve the processing efficiency of a distributed application by executing plural distributed application programs executed by a host system and a terminal in parallel. CONSTITUTION: In these methods, plural mutually connected terminals 21 including host systems 23 and 25 having virtual computer type operating systems and a multitasking intelligent workstation are provided. The host systems 23 and 25 prepare plural virtual computers and the computers become execution preparation states before they are assigned to a distributed application program. A pool control program assigns an idle state virtual computer to an end user terminal running the distributed application program from a pool for only the time required for completing a LU 6.2 conversation, returns the computer to the pool when the conversation is finished and assigns the computer to an other user. Thus, the processing efficiency of the distributed application is improved.
Patent JP-2001033995-A (JP)
Title: Organic photoconductive compound and electrophotographic photoreceptor using the same
Inventor: TORITSUKA KOICHI
IPC: G03G5/06
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain an organic photoconductive compound having high potential by electrification and high sensitivity and retaining its various characteristics even after repeated use. SOLUTION: This organic photoconductive compound is a bisindoline compound of the formula, wherein Ar is optionally substituted aryl, a condensed heterocyclic group, aralkyl or alkyl and (n) is an integer of 3-6. The aryl is, e.g. phenyl, 4-methylphenyl, 2-methoxyphenyl, 4-chlorophenyl, 3- diethylaminophenyl, 1-naphthyl or 1-pyrenyl, the condensed heterocyclic group is, e.g. 2-furyl, 2-indolyl, 2-pyridyl or 4-carbazolyl and the aralkyl is, e.g. benzyl or 4-methylbenzyl. When the organic photoconductive compound is used, the objective superior electrophotographic photoreceptor having high sensitivity and high durability is obtained.
Patent JP-H0627115-A (JP)
Title: Method and apparatus for measuring blood coagulation time
Inventor: HIURA HISAHIDE
IPC: G01N21/47
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a method and an apparatus for measuring blood coagulation time wherein measurement is not impossible even with an abnormal sample to be measured such as a sample having low fibrinogen concentration, and coagulation time can be measured stably and correctly in a short time without a fluctuation in coagulation time. CONSTITUTION:This is a method for measuring coagulation time T by detecting a scattered light amount while a certain light amount is applied to blood plasma to be measured with reagent mixed, wherein a scattered light amount Vf when predetermined certain regulated time Tf has elapsed from a time T0 when the reagent is mixed is measured, and difference between the scattered light amount Vf at the regulated time elapsed time Tf and a scattered light amount V0 at the reagent mixed time T0 is calculated. Time T from the reagent mixed time until when the scattered light amount has increased by an amount corresponding to 1/N (where N is a number of 1 or more which has been predetermined) of the difference is blood coagulation time.
Patent JP-H0256636-A (JP)
Title: Branching controller
Inventor: MAEDA KENICHI
IPC: G06F9/32
Filed: 1988-08-23
Abstract: PURPOSE:To execute a branch instruction at a high speed without necessitating a complicated hardware, etc. by providing a simple register instead of a branch target cache and registering only a branch to an address being smaller than the present program counter. CONSTITUTION:When a branch destination address is smaller than a value of a program counter 4, a comparator 5 outputs a signal. On the other hand, the branch destination address is compared with a branch destination address register 7 by a comparator 10, and when the branch destination address register 7 and the branch destination address are equal to each other, this comparator 10 outputs a signal. This signal is brought to AND with a branch signal by a gate 11 and becomes a selecting signal, and this selecting signal shows a fact that the branch destination coincides with the most recent branch destination to the rear. The selecting signal is supplied to a selector 12, and selects the contents of a branch destination instruction register 9 instead of a regular instruction buffer. In such a way, an instruction of the branch destination which is fetched in advance is executed at a high speed.
Patent JP-H1053419-A (JP)
Title: Treatment of waste gas containing uranium hexafluoride
Inventor: ONOE TAKESHI
IPC: C01G43/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To make uranium hexafluoride in a waste gas possible of being continuously and inexpensively recovered in a form so as to be readily re-used without generating any wasted material. SOLUTION: A waste gas containing uranium hexafluoride and steam are continuously supplied into a reactor 10 heated to 200-700 deg.C and the uranium hexafluoride is reacted with the steam to produce UO2 F2 powder and a HF gas. The resultant UO2 F2 powder and the HF gas are respectively and continuously recovered. In a case of using a fluidized-bed reactor 10 filled with UO2 F2 powder as seed powder as a reactor, a waste gas containing uranium hexafluoride is supplied into the reactor from a supply nozzle 30 of the reactor and gas containing steam as a fluidizing gas is supplied into the reactor through a dispersion plate 13 of the reactor.
Patent JP-2001036038-A (JP)
Title: Manufacture of semiconductor device and semiconductor device
Inventor: KUNIKIYO TATSUYA
IPC: H01L21/8242
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce leakage current without unnecessarily impairing the scale of integration of a MOS transistor by forming a transistor in a memory cell region so that the sidewall width of the transistor is larger than the sidewall widths of transistors formed in surrounding circuit regions. SOLUTION: Trenches 31 and 32 are formed in a memory cell region MA so that the side face of a first sidewall 10 is exposed, and phosphorus is ion- implanted by self alignment to form a second source/drain region 35 so that the second source/drain region is shallower than a source/drain region 7. A second sidewall 34 is formed, and phosphorus is ion-implanted by self alignment to form a third source/drain region 36 adjacent to the second source/drain region 35. The third source/drain region 36 is so formed that it is deeper than the source/drain region 7 so as to reach a channel stopper layer 3. The source/ drain regions become low in concentration in the order of the third, second, and first source/drain regions, and the electric field strength is mitigated in the gate end region.