baber/WOPTO huggingface dataset:
Patent JP-2001075877-A (JP)
Title: Usb data monitor device
Inventor: NAGASHIMA SHIGERU
IPC: G06F13/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make recordable only the data signals that are to be recorded in a memory by judging whether the data on a USB are to be recorded or not according to the condition of data to be recorded that is set by a setting circuit. SOLUTION: A PLL circuit 11 receives the data signals which are inputted to a USB data monitor device 1 and then outputs these signals to an ADDR/ ENDP judging circuit 13 and a memory write control part 14 respectively. The circuit 13 detects a token packet out of its received data signals and also judges coincidence between both ADDR and ENDP data on the received data signals and the object ADDR/ENDP data which are recorded on an ADDR/ ENDP setting table circuit 16. When the part 14 receives the coincidence judgement result of the circuit 13, the part 14 regards the received data signals as the data to be recorded and stores these signals in a memory 15.
Patent JP-H0698418-A (JP)
Title: Estimating device for counter force of road surface, differential device for right and left wheels, control device for automobile motor torque
Inventor: YAMAKADO MAKOTO
IPC: B60L15/20
Filed: 1992-09-16
Abstract: PURPOSE:To furnish a control device of an automobile motor torque which enables appropriate distribution of a driving force of each wheel in accordance with a counter force of a road surface and execution of the most efficient and stable running. CONSTITUTION:In a control device of a motor torque which makes motors 3a and 3b generate desired driving forces on the basis of an operation of an accelerator pedal 9, means 6a and 6b for detecting information on rotation of the motors 3a and 3b, means 5a and 5b for detecting information on rotation of wheels 2a and 2b, and road surface counter force estimating means 13a and 13b which estimate counter forces of a road surface generated in the wheels 2a and 2b on the basis of the information on rotation of the motors 3a and 3b and the information on rotation of the wheels 2a and 2b, are provided. Based on the estimated counter forces of the road surface, a controller 14 controls the driving torque of the motors 3a and 3b.
Patent JP-H1093863-A (JP)
Title: Solid-state image pickup element, its driving method and still camera
Inventor: YASAKA MAMORU
IPC: H04N5/374
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of fixed pattern noise(FPN) and shading in vertical stripes in an amplification-type solid-state image pickup element. SOLUTION: The solid-state image pickup element has plural image elements 22 and sets a difference between first signals from the image elements 22 before the elements are reset and second signals from the image elements after the image elements are reset to be an output signal. Means (23, 28, 29 and 31) which alternately output the first signals for one horizontal line and the second signals for one horizontal line from the same signal output line 30, a delay means 36 delaying either the first signals or the second signals for one horizontal line and a differential means 37 outputting the difference between the first signals and the second signals after delay are provided.
Patent JP-H07101938-A (JP)
Title: Production of pyrimidine compound
Inventor: AZUMAI TAKAYUKI
IPC: C07D239/34
Filed: 1993-10-01
Abstract: PURPOSE:To provide an industrially advantageous process for the production of a pyrimidine compound useful as an intermediate for agrochemicals, pharmaceuticals, liquid crystal materials, etc. CONSTITUTION:An ether derivative of the formula I [ring A is group of the formula II to the formula IV (m and n are 0-2); R<1> is lower alkyl; R<2> is 1-20C alkyl, 1-20C alkoxy, 2-20C alkoxyalkyl or 2-20C alkoxyalkyloxy; one CH2 group separated from 0 atom of R'' may be replaced with CH=CH, CidenticalC, COO, OCO or CO and H atom on a C atom of R<2> may be replaced with OH or phenyl] is dealkylated by using lithium iodide as a dealkylation agent and an alkylpyridine compound as a solvent to obtain the objective pyrimidine compound of the formula V. This process enables the discrimination of an ether bond substituted to pyrimidine ring from other ether bond existing in the same molecule to enable the selective dealkylation of the compound.
Patent JP-H07100893-A (JP)
Title: Control method for injection molding machine
Inventor: IMATOMI YOSHIYUKI
IPC: B29C45/64
Filed: 1993-10-01
Abstract: PURPOSE:To prevent the generation of defects such as sink marks by so controlling a drive source as to retain the mold clamping force applied at changeover point right after the changeover from the filling process to the dwelling process. CONSTITUTION:A sensing signal representing the mold opening amount L from a mold opening sensor 27 is amplified by an amplifier 30 and inputted into an initial mold opening amount storage device 31. The mold opening amount from the amplifier 30 is stored by the initial mold opening amount storage device 31 when a control signal Sa is varied from the low level to the high level, which is output into a subtracting machine 32 as the initial mold opening amount Lo. A signal selectively output by a changeover machine 35 is supplied as a set value of the mold clamping force to a pressure control valve 29 through an amplifier 36. The hydraulic pressure of a hydraulic cylinder 24 is controlled based on the set value of the input mold clamping force by the pressure control valve 29. When the filling process is changed over to the dwelling process, a control signal Sb is changed over to the high level in addition to the control signal Sa, and a computed compensation value F of a compensator 33 at the changeover point from the filling process to the dwelling process is stored as existing mold clamping force in a mold clamping force storage device 34.
Patent JP-H1191777-A (JP)
Title: Easily openable can lid
Inventor: YAMAZAKI YUJI
IPC: B65D17/32
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To stably reduce a can opening force by a method wherein a distance from the location of a tab fixing center and a finger-engaging gripping part, and an angle of the central line before turning are kept in specified ranges, and at the same time, a groove for opening having a bottom cross sectional shape of a specified radius of curvature, and a thinnest part of a specified thickness, is formed. SOLUTION: The central location of a tab fixing 2 is formed in a manner to be shifted by a distance (a) which satisfies (D-d)/2<a<d/2-1 from the center of a can lid 1 to the opposite side from an opening. In this case, D, d are the outer diameter and the inner diameter of the can lid 1. Also, a length L from the center of the tab fixing 2 to the tip end of a tab 3 is made to stay in a range of d-1>L>d/2-a, and the tab 3 is rotated around the tab fixing 2 at an angle θ which satisfies -1<cosθ<1/(2×a×L)× (d/2)<2> -(L+a)}. In addition, on the surface la of the can lid 1, a groove 6 for opening wherein the radius R is 0.01-1.0 mm, the thickness ts of a thinnest part 6a is in a range of 0.025-0.120 mm, and the bottom cross section is a curved surface shape, is formed.
Patent JP-H0293963-A (JP)
Title: Ram storage device
Inventor: SHIOBARA KOJI
IPC: G06F3/08
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a computer having a RAM storage device with high operability by allowing the RAM storage device to execute storage corresponding to a floppy disk. CONSTITUTION:In the case of securing and initializing the RAM storage device 35 at the time of starting a computer system after resetting it, RAMs 33, 34 constituting the RAM storage device 35 area not allowed to write the unit of a block to be specified at its size. In the case of writing data by the system, the writing of blocks in the corresponding RAMs 33, 34 are allowed and the RAM storage device 35 is updated. In the case of writing data by a unit other than the system, the RAM storage device 35 can not be updated until the writing in the RAMs 33, 34 is permitted. Even at the time of generating forced reset or power supply OFF due to the runaway or the like of an application program, the contents of the RAM storage device 35 can be held and used continuously to the preceding processing at the time of turning on the power supply next. Thus, the operability of the RAM storage device can be improved.
Patent JP-H1175815-A (JP)
Title: Agitating tank for storing yeast liquid and production of fermented foods of beer or the like using the same tank
Inventor: ITO HISAYOSHI
IPC: C12M1/06
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an agitating tank for storage of yeast liquid, capable of uniformly mixing even when agitated at a low speed and useful for production of beer or the like without damaging and breaking yeast and lowering its biological activity by providing the tank with a low shearing type agitating wing. SOLUTION: In an agitating tank for storage of yeast liquid for storing yeast liquid for feeding to a fermentation tank for fermenting fermented foods such as beer, a rotating shaft 2 is vertically installed in the center part of an agitating tank body 1 and a low shearing type agitating wing constituted by vertically arranging a plurality of paddle wings 3a and 3b at multi-stage is fixed to the rotating shaft. Furthermore, it is preferable that the height of each paddle wing 3a or 3b is formed in >=1/2 of wing diameter and crossing angle of paddle wings 3a or 3b is in the range of 30-90 degree and further, it is preferable that low shearing type agitating wing is provided in the agitating tank for storage of yeast liquid and the yeast liquid is agitated by rotating the agitating wing at a low speed to produce fermented foods of beer or the like.
Patent JP-H0692115-A (JP)
Title: Method and device for detecting air pressure drop of tire
Inventor: OKAWA YASUSHI
IPC: B60C23/06
Filed: 1992-09-16
Abstract: PURPOSE:To detect a tire, whose pressure of air is dropped, inexpensively, sensitively, accurately and further quickly by detecting a rotational speed changed of a tire, eliminating a primary factor of fluctuation except a pressure of air influencing upon a dynamic load radius of the tire, abstracting a relation between the pressure of tire air and the dynamic load radius, and detecting the pressure of tire air changed. CONSTITUTION:An analog signal given from a wheel speed sensor 1 is binary code processed in an ABS control unit 6, and a control unit 11 for a tire air pressure drop detector (DWS) receives supply of wheel speed pulses from the ABS control unit 6, to detect a pressure drop of air in tires W1 to W4. Now when assumed F1 to F4 for rotary angular speeds of the four tires, ratio dF =(F1+F4)/(F2+F3) of the sum F1+F4 of rotary angular speeds of a pair of the tires on a diagonal line to the sum F2+F3 of rotary angular speeds of another pair of the tires is obtained, and except at the time of a relation where (1-a)<dF<(1-a), decreased pressure of air in any tire is detected.
Patent JP-2001071456-A (JP)
Title: Apparatus for transferring image
Inventor: MORII KAZUYOSHI
IPC: G09F3/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wrinkles in a transfer sheet stuck to a transfer body by forming a suction body of a sintered body resin material in the tip part of the vacuum chamber of a suction head, lifting a press part by a vertically moving mechanism part installed in the middle of the upper part of the vacuum chamber, and fitting a flexible member to the pressing tip part of the press part. SOLUTION: A suction head 13 has a vacuum chamber 15, a vertically moving mechanism part 16, a press part 17, and a suction body 18, and the chamber 15 is connected to a vacuum suction device and an air supply device through a change-over valve. The mechanism part 16 is formed in the middle of the upper part of the vacuum chamber 15, the press part 17 is lifted, and a flexible member 19 the surface of which has a spherical generating line is fitted to the tip of the part 17. The suction body 18 is composed of a soft sheet-shaped sintered body resin material and forms a vent hole having 53% in porosity, about 100 μm in surface bore diameter. In this way, the generation of wrinkles after a transfer sheet was stuck to a transfer body can be prevented.
Patent JP-S60141003-A (JP)
Title: Timing signal generator
Inventor: KIMOTO MANABU
IPC: H03B5/32
Filed: 1983-12-28
Abstract: PURPOSE:To decrease power consumption in response to be operation of generator by restarting the operation of generator after the oscillator is operated stably when the generator is in stop state by a standby release request signal and restarting the operation of generator at high speed without time waiting in the halt state. CONSTITUTION:When a request of standby release is given by a signal 80 at the stop state, a one-shot pulse is generated from a pulse generating circuit 50. Moreover, the signal 80 resets a flip-flop 30 via a delay circuit 31 and the oscillating operation of the oscillation circuit 10 is restarted. Since an oscillator circuit output signal 11 is inputted to a counter 60 and initialized by a pulse signal from the pulse generating circuit 50, after the time requiring the stable oscillation preset in advance, an overflow signal is generated. In the halt state, the flip- flop 30 is not set and the oscillation circuit 10 performs normal oscillation operation. Thus, the operation of a timing generation circuit 20 is restrated instantly without time waiting by the counter 60 through the standby release request by the signal 80.
Patent JP-H0972644-A (JP)
Title: Cold water circulating and supplying machine for scientific device
Inventor: KATSURAZAWA TAKASHI
IPC: F25D13/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To enable cooled tap water to be circulated to various kinds of devices in concurrent with starting in operation by a method wherein a freezing mechanism for cooling a part of the tape water in a water tank to cause it to be iced is installed, and tap water stored in the water tank is cooled under utilization of melting heat for the iced tap water. SOLUTION: Tap water W much enough to cause both evaporators 4a, 4b to be immersed in a liquid is fed in a water tank part 2 and at the same time a three-way valve 7 is changed over to release a returning pipe 10 side and then a switch is turned on. Then, a pump device 8 is operated to cause tap water W discharged out of a discharging pipe 9 to be circulated in the water tank 2 so as to form a water flow. Concurrently, both evaporators 4a, 4b show a minus temperature, the tap water W is cooled to be iced. In addition, ice is grown outwardly to cover both electrode line switches 5a, 5b, resulting in that a freezing machine 3 and the pump device 8 are automatically stopped under this switching action. Then, when the outer equipment device 11 is to be cooled, circulating pipe passages 6a, 6b are connected to the device 11.
Patent JP-H0965878-A (JP)
Title: Long-chain prenyl diphosphate synthase
Inventor: ONUMA SHINICHI
IPC: C12N1/21
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new prenyl diphosphate synthase comprising an amino acid at a specific part in a geranylgeranyl diphosphate synthase derived from Sulfolobus acidocaldarius, capable of a prenyl diphosphate synthase such as a steroid precursor, etc. SOLUTION: This new variation type enzyme comprises at least one of Phe at the 77 position, Met at the 85 position, Val at the 99 position, Tyr at the 101 position, Phe at the 118 position, Arg at the 199 position and Asp at the 312 position replaced with another amino acid in a geranylgeranyl diphosphate synthase derived from Sulfolobus acidocaldarius and is capable of forming a >=25C prenyl diphosphate synthase. Otherwise a new variation type enzyme is modified by replacement with, deficiency in and/or addition of one or a few amino acids, maintains the enzyme activity. The enzyme is useful for synthesizing a long-chain prenyl diphosphate synthase such as a steroid precursor, carotenoid, etc.
Patent JP-S62107094-A (JP)
Title: Manufacture of nickel plated material
Inventor: ARAKIDA YASUHIRO
IPC: C25D5/36
Filed: 1985-11-06
Abstract: PURPOSE:To form a thin plated nickel film having fine luster and high workability by subjecting an austenitic stainless steel having a recrystallized structure to skin pass rolling and to semibright nickel plating. CONSTITUTION:An austenitic stainless steel having a recrystallized structure is subjected to skin pass rolling with sintered hard rolls as rolling rolls. The skin pass rolling is preferably carried out at about 0.1-10% draft and such a low rate as <=30m/min with no lubricant in a stage after final annealing. The steel is then subjected to semibright or bright nickel plating to obtain a superior nickel plated material having fine luster and causing no surface roughening during deep drawing.
Patent JP-H1069307-A (JP)
Title: Offset processing method in three-dimensional working
Inventor: YOSHIDA MAKOTO
IPC: G05B19/4093
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an offset processing method in three-dimensional working capable of making precise machining work possible and simplifying the process by converging representative points calculated from plural offset points to one point. SOLUTION: In the case that the number of adjacent small areas is three or more, division is performed into the case that the crossing angle of the normal lines of the respective small areas is 90 degrees or more and the case that it is less than 90 degrees. Then, in the case of being 90 degrees or more, the intersection points of offset surfaces crossed with a ridge line in a state closest to vertical are turned to the representative points 10a-10c. In the case of being less than 90 degrees, by successively synthesizing the two each of normal line vectors at the end parts of the respective small areas, the representative points 10a-10c are obtained. Parts surrounded by the respective representative points 10a-10c are respectively defined as the offset surfaces 9a'-9d'. Thus, the offset surfaces 9a'-9d' without a clearance between the respectively adjacent surfaces are obtained.  As a result, a precise work is obtained.
Patent JP-S62107952-A (JP)
Title: Bevel forming apparatus
Inventor: KONISHI YUZURU
IPC: B24B9/06
Filed: 1985-11-05
Abstract: PURPOSE:To form plural kinds of bevels at a same time by installing a grindstone part as the polishing surface on the outer peripheral part, revolving mechanism for revolving the grindstone part, semiconductor element supporting revolving mechanism, and a position adjusting mechanism for adjusting the cutting-in position for a semiconductor element. CONSTITUTION:After a semiconductor element 2 is chucked onto a semiconductor chuck 3a, and a grindstone part 1 is revolved by a motor 5, a semiconductor supporting revolving mechanism 3 is advanced by a cutting-in position adjusting mechanism 4, and the semiconductor element 2 is set close to the outer peripheral part 1a of the grindstone part 1. Then, the cutting-in depth and feed speed are set by finely moving the position adjusting mechanism 4 so that the semiconductor element 2 lightly contacts the outer peripheral part 1a and spark is generated. Working is carried out by allowing water-soluble active rustproof agent to flow as cooling water, preventing heat generation. Since the outer peripheral part 1a has the polishing surface having the equal inclination angle to that of the bevel to be formed, bevels are formed on the semiconductor element 2 at the same time.
Patent JP-H08112775-A (JP)
Title: Torque wrench with semiautomatic air motor
Inventor: SHIMURA KOICHI
IPC: B25B21/00
Filed: 1994-10-13
Abstract: PURPOSE: To provide screw tightening workability and a torque wrench with semi-automatic air motor capable of performing stable screw tightening. CONSTITUTION: An air supply port for connecting an air supply hose and an operating value of controlling an inflow of air and interupting air, supplied from this air supply port, are provided in an air motor 15 equipped in a torque wrench, further to provide in its handle part 16 a trigger 18 of operating the operating value. In this way, screw tightening workability is markedly improved, further to stabilize drive power of the air motor, and screw tightening can be performed to highly accurate tightening torque.
Patent JP-H04128551-A (JP)
Title: Holding mechanism of injector
Inventor: MINEGISHI TERUHIKO
IPC: F02M51/06
Filed: 1990-09-19
Abstract: PURPOSE:To eliminate a conventional O ring and reduce the number of parts by providing an O ring like bead on an insulator made of a rubber like member sandwiched between an injector to supply fuel to a suction air cylinder and an injector holder part. CONSTITUTION:An O ring 5 having a shape to surround an injector main body 1 with a nozzle part 2 engaged and identificated with it and an injector holder 3 with a fixed interval from the cross direction is installed on an O ring groove 4. Subsequently, an insulator 6 made of a rubber-like member is inserted and fixed on the outer periphery of the nozzle part 2 by loose fitting and made in the state that it is compressed between the lower parts of the injector holder 3 and the injector main body 1. Then, leakage of fuel is prevented by a sealing system consisting of the O ring 5 and the insulator 6. In this case, beads 9 like the O ring are formed on both of the front and the back surfaces of the insulator 6, and it is devised so that the beads parts 9 are automatically positioned at proper positions when an injector is inserted into the injector holder 3.
Patent JP-H03131341-A (JP)
Title: Catalyst based on carbon fiber
Inventor: KIRUKORU JIRINIAN
IPC: B01J35/06
Filed: 1990-09-19
Abstract: PURPOSE: To obtain a catalyst having good thermal conductivity, good resistance against chemicals, and good wear resistance by doping carbon fibers having a small specific surface area with metals. CONSTITUTION: Carbon fibers such as polyacrylonitrile fibers having <25 m<2> /g specific surface area are doped with metals of the groups 1 and 8 in the periodical table such as copper, silver, gold and ruthenium to prepare a catalyst. The obtd. catalyst is used for hydrogenation of aliphatic and aromatic nitro compds. C-C multi-bonds and carbonyl groups, or the like. The obtd. catalyst has excellent thermal conductivity, good resistance against chemicals and good wear resistance.
Patent JP-S60144437-A (JP)
Inventor: SATOU KUNIAKI
IPC: E04B1/342
Filed: 1983-12-30
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-H0295938-A (JP)
Title: Inching control device for industrial vehicle
Inventor: UCHIDA YOSHIYASU
IPC: B60W10/184
Filed: 1988-09-30
Abstract: PURPOSE:To enhance the performance of inching operation by allowing a brake driving means to work in accordance with the stamping amount of an inching pedal given by an inching pedal stamping amount sensing means by reference to the set data. CONSTITUTION:A CPU 18 sets for each car such factors and stores in a memory 19 as the relation (data) B for applying a braking force in accordance with the stamping amount of an inching pedal 16, the function (data) T of a clutch transmissive torque for this stamping amount with the max. value thereof used as the reference, the braking force function (data) B1 in case dislocation is generated with respect to optimum installation, and the function T1 of transmissive torque. During normal operation No.2 solenoid valve 13 (together with a power unit 14) is actuated on the basis of the data stored in the memory 19 in accordance with the stamping amount of the inching pedal 16 given by an inching pedal stamping amount sensor 15, to control the brake so as to have a specified braking force, and also an actuator 6 is operated to control the engagement condition of a dry type single plate clutch 2. Thus a constant braking force is secured at all times.