baber/WOPTO huggingface dataset:
Patent JP-H1055061-A (JP)
Title: Image forming element and production of planographic printing plate using same
Inventor: VOORTMANS GILBERT
IPC: G03F7/20
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To easily produce a high quality printing plate. SOLUTION: This image fanning element has a photosensitive layer having sensitivity to light of 300-450nm wavelength and a heat sensitive layer contg. a masking dye having its absorption peak in the wavelength range of 300-450nm and making the heat sensitive layer opaque to light to which the photosensitive layer has spectral sensitivity on the substrate having a hydrophilic surface and contains a compd. capable of converting light into heat in the heat sensitive layer or a layer adjacent to it. At the time of exposure with laser light absorbed in the compd., the masking dye can be melted and removed.
Patent JP-H07305110-A (JP)
Title: Production of low-carbon sulfide free cutting steel
Inventor: ISOBE KOICHI
IPC: C21C7/06
Filed: 1994-05-09
Abstract: PURPOSE:To provide a method for improving machinability and surface flaws in a low carbon sulfide free cutting steel. CONSTITUTION:At the time of producing a low-carbon sulfide free cutting steel contg., by mass, 0.05 to 0.15% C, 0.5 to 2.0% Mn, 0.1 to 0.4% S, 0.05 to 0.10% P and 0.0020 to 0.0150% N as fundamental components or a low-carbon sulfide composite free cutting steel contg. at least one or more kinds among Pb, Bi and Te, to the above fundamental components by 0.01 to 0.40% by their total mass using a continuous casting method, molten steel decarburized and refined by a converter is dioxidized by using a deoxidizing material contg. Si, and the components such as C, Mn, P, S and N are regulated. Furthermore, the oxidizing degree (FetO+MnO%) of ladle slag is regulated to <=25 mass%. After that, pb, Bi and Te are added thereto according to necessary, the amt. of dessolved oxygen is regulated to 0.01 to 0.015mass% and the content to 0.003 to 0.08mass%, and continuous casting is executed. Thus, the remarkable improvement of the yield can be attained.
Patent JP-H08110240-A (JP)
Title: Position detecting device
Inventor: SUTEIIBUN DEI JIEIKOBU
IPC: H01H3/16
Filed: 1994-05-06
Abstract: PURPOSE: To attain accurate positioning for even the simple movement of a door by allowing an actuator to operate a switch means at the switch position changed when the sash door is moved. CONSTITUTION: A long base section 38 is fitted at the upper section 12 of a gas ventilation hood adjacently in parallel with the moving direction of a sash door 24, and an actuator assembly 40 is connected to the base section 38 and moved relatively to it. The coupling section of an actuator block 50 is extended downward and connected to the door 24, and the assembly 40 is accurately operated by even the simple movement of the door 24. An electric switch means 80 provided at the lower bottom recess of the base section 38 is connected to a controller 22 via an electric box 46 by electric conductors 44 extended from the ends of the base section 38, and the ball 84 of the actuator block 50 is excited into contact 86 with the electric switch means 80.  When the door 24 is moved, the ball 84 is moved along the electric switch means 80, and an electric circuit outputs the voltage indicating the position of the actuator assembly 40 along its longitudinal direction. The door 24 can be accurately positioned.
Patent JP-H09304196-A (JP)
Title: Measuring apparatus for stress of crank shaft
Inventor: YOSHIDA TADASHI
IPC: F16C3/06
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To enable stress of a crank shaft according to the number of rotations of an internal combustion engine to be measured by a method wherein a strain to be measured of the crank shaft during rotation is detected by a strain gage and transmitted, a signal received by an antenna is sent to an analyzer and stress corresponding to the number of rotations is calculated and output. SOLUTION: While a crank shaft 2 is rotating, a strain to be measured of the crank shaft is detected by a strain gage 1 and sent to a transmitter 9. This signal is received by an antenna, amplified by a booster, and wave- detection-amplified by a telemeter receiver to be sent to an analyzer. On the other hand, rotation of the crank shaft 2 is detected by a rotating probe and sent through a rotation detector to the analyzer. The analyzer receives the strain signal and the rotation signal and calculates and outputs stress to be measured of the crank shaft corresponding to the number of rotations of the crank shaft 2.
Patent JP-H10294749-A (JP)
Title: Polling delay avoidance system
Inventor: KIMURA HIROTAKA
IPC: H04L12/40
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To attain sure polling at a preset polling interval as to a monitor object with high priority. SOLUTION: In a monitor system in which a polling execution means 101 on a monitor applies polling to a plurality of monitor objects, based on a monitor object set in advance to a polling interval storage area 104 and a polling interval for each monitor object by the user, a delay detection means 102 monitors a polling execution timing of the polling execution means 101 to discriminate whether or not a delay takes place in a polling execution timing, a monitor object delete means 103 seeks a monitor object with the lowest priority set to each monitor object in a priority storage area 106 among monitor objects set to a polling interval storage area 104 and deletes it.
Patent JP-2000311355-A (JP)
Title: Optical disk device
Inventor: KONUMA HIDEYUKI
IPC: G11B21/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device to be miniaturized, made thin and easily manufactured. SOLUTION: As the attaching position adjusting mechanism of an optical disk device, main and sub guide bars 612 and 613 are pressed from a lower side (backside) to an upper side (surface side) by a torsion bar 617 and a guide beams 618 as pressing members, and the attaching position of the main guide bar 612 is adjusted by an adjust screw 609 as an adjusting member. Also, the attaching position of the sub guide bar 613 is adjusted by adjust screws 610 and 611.
Patent JP-S63281802-A (JP)
Inventor: SANO YOSHIO
IPC: B27D1/00
Filed: 1987-05-14
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-S5452164-A (JP)
Title: Method for cooling and taking up molten strands
Inventor: SASAKI KATSUJI
IPC: B29C48/92
Filed: 1977-10-03
Abstract: PURPOSE:To detect the end point of the extrusion of molten strands, easily, rapidly, reproducibly, and automatically, by detecting the abnormal phenomenon caused by the leak of pressurized gas at the end of the extrusion. CONSTITUTION:A number of molten strands S are extruded through die openings 2 of a die head 1 to a cooling and take-up device 3 having a chute 4 on which cooling water is streamed down. The parallelly arranged strands S are allowed to flow down together with the cooling water on the chute 4, and cooled and solidified. The  solidified strands are taken up by a take-up device 18. At the end of the extrusion of  the molten strands, pressurized gas leaks through one of the die openings 2, and  thereby breaking the strand. The broken strand swings with a large amplitude, and  intercepts the light beam emitted from a light source 25. The signal from a light  receptor 26 alarms the end of the extrusion.
Patent JP-S5545158-A (JP)
Title: Mis field effect semiconductor circuit device
Inventor: KAWAMOTO HIROSHI
IPC: G11C11/407
Filed: 1978-09-27
Abstract: PURPOSE:To allow a MIS semiconductor circuit device to oscillate definitely with small power consumption by cutting off or reducing a current which flows from a power supply synchronizing with a chip enable signal while a substrate voltage generating circuit stops oscillating. CONSTITUTION:Dynamic memory cell of a MISFET semiconductor device consists of timing signal generating circuit 8, address buffer 3, dynamic memory cell 5, substrate voltage generating circuit 13, etc. This cell 1 is externally controlled and then put in an operation or stand-by state by chip enable signal CE varying betweel low and high levels; and a word line is selected by a timing pulse outputted by timing pulse generating circuit 9 synchronizing with signal CE and while circuit 13 stops oscillating, a current from a power supply is cut off or reduced by controlling control elements of circuit 13 to control self-oscillation by a stationary current, so that while oscillation operation is definitely carried out with small power consumption, the substrate voltage will be controlled.
Patent JP-S5544724-A (JP)
Title: Controller of tap changing transformer in case of load
Inventor: SANO AKINORI
IPC: G05F1/14
Filed: 1978-09-27
Abstract: PURPOSE: To give alarms by compensating the fluctuation of secondary voltage and by detecting an overexcitation condition by selecting overexcitation rate set taps in response to the variation of secondary voltage while changing over voltage adjusting taps in response to the fluctuation of primary voltage.  
     CONSTITUTION: Set taps T -n WT o WT m  are mounted in response to an overexcitation rate of a transformer, and voltage adjusting taps P 1 WPl are installed in response to tap voltage. The set taps are suitably selected automatically or manually by means of an overexcitation rate set device 1 in response to the fluctuation of secondary voltage decided by the magnitude of load. This device is constituted by a voltage adjusting tap set appliance 2 interlocked with the taps of the transformer, an operational transformer 3 for compounding the voltage of the overexcitation rate set taps and the voltage adjusting taps and a relay 4 that detects voltage at the primary side and secondary side and instructs the change-over of the taps of the transformer so that secondary voltage be made constant. Thus, the variation of voltage at the secondary side can be compensated within a range that the overexcitation of the transformer is allowed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5819535-A (JP)
Title: Analysis for composition of uranium oxide and mixed oxide
Inventor: FUJINO TAKEO
IPC: G01N5/00
Filed: 1981-07-28
Abstract: PURPOSE:To enable easy analysis of a sample eliminating crushing and mixing operations by measuring increase in the weight there-of when a water solution of an alkaline metal salt or an alkaline earth metal salt is added to the sample and baked by heat to react. CONSTITUTION:An uranium oxide sample UOx unknown in the value x is weighed and placed in a quartz crucible and a water solution of lithium nitrate is added to the sample from an automatic pipet. Then, the UOx sample is placed into a dryer. After drying, it is shifted to a tubular furnace, subjected to a gradually rising temperature while air is flowing until the temperature reaches 650 deg.C in several hours and retained as it is for 2hrs. Then, the sample is cooled and the weight thereof is measured. The quantity of oxygen is calculated from th increase in the weight of the uranium oxide. This allows an additive to contact the sample with an extreme uniformity by a nuclear scale thereby facilitating the proceeding of the reaction and ultimately eliminating the need for high temperature in heating.
Patent JP-H09307430-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHII NORIKO
IPC: H03K23/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To attain a high speed frequency division operation in a twomodulus pre-scaler circuit having a specific frequency division function by configuring a control circuit with a level shift circuit. SOLUTION: In the case when a modulus controller(MC) signal of the two- modulus pre-scaler circuit having a 5×2<n> /5×2<n> +1 (n is an integer over 0) frequency division function is at H, a DC level of a feedback signal is decreased and lower than a threshold level of an input to a D-flip-flop(DFF)1 with an NOR gate circuit (NOR) (NOR 11). That is, an L signal is inputted to one terminal of the NOR 11 and the NOR 11 is in switching operation as an inverter. Then an output signal of the DFF 3 is inverted by the NOR 11 and the circuit is in 1/6 frequency division operation. On the other hand, when the MC signal is at L, the feedback signal (a) is the same as an output signal Q2 of the DFF 2. That is, two feedback signals are switched by the NOR 11 and the circuit is operated in 1/5 frequency division operation.
Patent JP-S62273328-A (JP)
Title: Underwater supporter for object to be settled
Inventor: NAMURA TADAYOSHI
IPC: B63C11/00
Filed: 1986-05-21
Abstract: PURPOSE:To reduce the cost of construction work by providing a pneumatic float to produce a buoyancy enough to negate most of the weight of an object to be settled under water and a device having a pulling-up force greater than a value obtained by deducting a buoyancy from the weight of the object under water. CONSTITUTION:An underwater supporter for an object to be settled under water consists of a pneumatic float 2, an air supply and discharging device 3, a pulling-up device 4, and a supporting rope 5. The flexible float 2 is provided with air supply and discharge port 11 on its one end and also with a wire 15 tensed along the center line of inside. The float 2 is also connected to the device 4 through the rope 5. The device 3 is also connected to the float 2, to the second float 18 as the device 4, and to hoses 12 and 19. Under a condition that the floats 2 and 18 are deflected, air is supplied into the float 2 to reduce the weight of an object 1 to be settled, air is also supplied into the float 18, and the object 1 is lifted up from the water bottom and moved to a desired position.
Patent JP-S5242355-A (JP)
Title: Pulse train receiving circuit
Inventor: AZEGAMI TADASHI
IPC: H03K21/02
Filed: 1975-09-30
Abstract: PURPOSE:To enable the receiving of narrow width by making positive feedback of the output of operational amplifier to the diode in anti-parallel connection between input end and reference zero voltage.
Patent JP-H07324364-A (JP)
Title: Hot water cleaning device
Inventor: MIZUTANI MASATAKA
IPC: E03D9/08
Filed: 1994-05-31
Abstract: PURPOSE:To facilitate the operation by setting a number of flushing strengths in a flushing device, providing the number lesser than it of flushing strength selecting switches on a remote control, and preliminarily setting the corresponding relation of the both by a user. CONSTITUTION:In various modes, the corresponding relations between shower switches 22a-22c and charm switches 24a-24c, and flushing strengths of multistage are set. The number of switches 22a-22c, 24a-24c is set to 2 or 3, respectively, and the number of flushing strength stages is set to 5-8. According to the characteristic of each family, a required mode is preliminarily selected by a change-over switch. Either one of the switches 22a-22c, 24a-24c is operated to perform the flushing with a required flushing strength corresponding thereto. The required flushing strength can be selected even with the minimized number of change-over switches, a remote controller can be made simple and easy to understand, and the number of switches can be reduced to reduce the cost.
Patent JP-H0415839-A (JP)
Title: Distributed data base control device
Inventor: MORIMOTO YOJIRO
IPC: G06F17/30
Filed: 1990-05-10
Abstract: PURPOSE:To realize high speed reference by storing time required for reference at the time of past reference when a distributed data base is referred to and optimizing data based on reference time information. CONSTITUTION:A reference time measurement means 16 measures time required for data reference and a reference time storage means 17 stores reference time measurement information. A reference time prediction means 18 predicts the reference processing time of a self site or/and other site as against storage space, in which data concerned is stored as against a newly generated data reference request based on information stored in the reference time storage means 17. A data reference optimizing means 19 identifies storage space which can execute a data reference processing the fastest and a storage space control means 15 executes the data reference processing as against identified storage space. Thus, data reference can be optimized and therefore the fastest access of the reference time of data which is requested from data base distributed in plural sites can be executed.
Patent JP-H05288857-A (JP)
Title: Laser radar device
Inventor: MIYAGAWA MASAHIRO
IPC: G02B26/10
Filed: 1992-04-13
Abstract: PURPOSE:To miniaturize a device and achieve a high-speed scanning. CONSTITUTION:A semiconductor laser is used as a laser oscillator 1, a pin photodiode is used as a photodetector 2, and then they are laid out at optical systems of a transmission optical part 5 and a reception optical part 6, respectively. Also, a scanning part 4 for scanning a specified visual field by moving a support part 3 is provided and then primary scanning of a transmission laser light 10 is performed using a fan beam, thus scanning a specified observation visual field using the fan beam.
Patent JP-S5910259-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: YOSHIMURA MASAYOSHI
IPC: H01L27/02
Filed: 1982-07-09
Abstract: PURPOSE:To make a high withstand voltage linear circuit and a high speed IIL (injection integrated circuit device) circuit co-existent on a substrate by a method wherein the part of a second conductivity type semiconductor layer epitaxially grown on a first conductivity type semiconductor substrate is formed as a deep semiconductor region, and the other part as a shallow one. CONSTITUTION:An epitaxial n-layer is formed by providing a well at a part of a high resistant p<-> type Si substrate 11, and an n-p-n transistor for a linear circuit A is formed on the surface of a deep epitaxial n-layer 12 on the well side. An injector p-layer 14 and an inverse n-p-n transistor for an IIL circuit B are formed on the surface of a shallow epitaxial n-layer 13 not on the well side, and then the base p-layer 15 of the inverse n-p-n transistor is formed in a structure having high gradient of impurity density in the lower surface layer and low one in the front surface layer. The linear part A is secured in sufficient withstand voltage, and while realized for speed-up by making the IIL side have the gradient of impurity density suitable for an invertor transistor.
Patent JP-H10277965-A (JP)
Title: Dust-proof cap of tip tool holding device
Inventor: KASUYA YOSHIHIRO
IPC: B25D17/08
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the sealability by forming a circular hole and a polygonal hole to agree with the shaft section of a tip tool to be inserted into a tip tool insertion hole of a dust-proof cap to prevent ingress of chips and dust from the outside. SOLUTION: A cylindrical dust-proof cap 7 formed of the elastic material is held at the outer circumference of the tip of a tool holder 6 by locking an annular locking projected part 7a to an annular groove 6b. The dust-proof cap 7 is prevented from its rotation in relation to the tool holder 6 by locking a projection 7b to a recessed part 6c. A circular hole 7d to agree with a shaft 1c of circular section of a tip tool 1, and a hexagonal hole 7e to agree with a shaft of hexagonal section of the tip tool are alternately formed on the inner circumferential surface of a tip tool insertion hole 7c on the front end side of the dustproof cap 7. Ingress of cup and dust inside the tip too holder from the outside, can be prevented and the sealability at the dust-proof cap tip tool insertion hole part can be improved.
Patent JP-H10297543-A (JP)
Title: Rear end part structure for floor
Inventor: NISHIDA TOSHINORI
IPC: B62D25/20
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a rear end part structure for a floor which can prevent invasion of rain water or the like into a tail cross member, and occurrence of low quality sound. SOLUTION: A floor panel 2 is formed thereon with bead 4 which bulge inward of the passenger compartment from a general part 3, and which extend in the longitudinal direction of the vehicle, and an extension part 5a extending in the vehicle rearward direction R from an end part of the bead 4, is supported by a tail cross member 6. Bulge parts 13 which bulge out toward the general part 3 of the floor panel 2, are formed in a part of a front upright wall 11 of a front member 7 in the tail cross member 6, corresponding to the general part 3. A front flange 14 curved in the vehicle forward direction F is formed at the upper end of the front upright wall 11 including the bulge parts 13, and is then secured to the lower surface of the floor panel 2, being extended detouring bead 4 on the floor panel 2.
Patent JP-H04346326-A (JP)
Title: Film winding stopping device
Inventor: SHIMADA TAKAHISA
IPC: G03B17/00
Filed: 1991-05-23
Abstract: PURPOSE:To eliminate spread between camera so as to give a moderate amount of winding by determining a stop-constant for determining the brake starting time during winding operation of a film by a motor for each camera by reverse operation, and calculating the brake starting time of the motor using the stop- constant. CONSTITUTION:The film winding stopping device is provided with various means for detecting the amount of rotation, the rotation speed of a motor M1 for winding a film, and the position of an operating mechanism which is in interlocked with the motor, a storing means for determining a stop-constant by reverse operation from the relation between the number of revolution, the rotation speed of the motor immediately before the brake is applied to the motor in operation, the position of the operating mechanism at the brake starting time of the motor, and the position at which the operating mechanism is stopped by braking, and for storing the stop-constant, and a calculating means for calculating the brake starting time of the motor using the stop-constant stored in order to stop the operating mechanism at a specified stopping position.
Patent JP-H05141040-A (JP)
Title: Precast concrete panel for building
Inventor: FURANKU JIEI KUUNII
IPC: E04C2/04
Filed: 1992-05-12
Abstract: PURPOSE: To prevent the damage of a panel by forming a panel wall of a reinforcing bar imbedded along the periphery of the panel and threaded cylindrical concrete inserts imbedded at the corner sections of the panel. CONSTITUTION: An assembly 20 is formed of horizontal reinforcing bars 22 and vertical reinforcing bars 24 imbedded along the periphery of the panel and threaded cylindrical concrete inserts 26 imbedded adjacent to the four corner sections of the panel. Cylindrical tapped holes for receipt of securing bolts 36 are formed to each of the concrete inserts 26. Passageways positioned while crossing the cylindrical tapped holes for receiving the reinforcing bars 24 are formed to the inserts 26. These assemblies 20 are positioned in a mold, and the mold is filled with cement and cement is cured and the panel is formed. Accordingly, the panel is manufactured easily, and the time can be shortened.