baber/WOPTO huggingface dataset:
Patent JP-2000322286-A (JP)
Title: Method and system for network distributed program debugging
Inventor: MURAKAMI TAKAHIRO
IPC: G06F11/28
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method and system for network distributed program debugging which efficiently debug a program of a distributed system like a client server system. SOLUTION: When data transmission from a network debugging library 12 to a network debugging library 32 is requested, the network debugging library 12 establishes an operation control connection to the network debugging library 32 and transmits connection information for data transmission and debugging information by this connection and, thereafter, it transmits data by a connection for data transmission. The network debugging library 32 executes debugging processing by debugging information corresponding to received data. As a result, the program of the distributed system like a client server system is efficiently debugged.
Patent JP-H08306088-A (JP)
Title: Device and method for reproducing recorded information
Inventor: MORIKAWA YUUKO
IPC: G11B9/00
Filed: 1995-04-28
Abstract: PURPOSE: To prevent omission from the detection fai by simultaneously detecting the displacements of an elastic member which holds a probe electrode arranged opposite to a recording medium in the perpendicular and parallel directions of the scanning surface of the probe. CONSTITUTION: Rectangular-wave voltage pulses are periodically impressed between the probe electrode 2 and the recording medium 1. After recording information, the probe electrode is moved for scanning in the manner to form a locus such as shown as (a) in the figure to detect the warp and/or twist of the elastic member which holds the probe electrode by means of an optical position detector which uses a quadripartite sensor. By computing and processing the distances having moved on the optical position detector and reproducing the recorded pits using the detected distance values, the recorded pits having a convex shape of 1nm in height are reproduced without causing any omission from the detection. As the result, information can be stably reproduced.
Patent JP-S63294224-A (JP)
Title: Charging circuit
Inventor: KATO YUICHI
IPC: H02J7/00
Filed: 1987-05-26
Abstract: PURPOSE:To take ON time of a switching element sufficiently, and to inhibit heat generation by changing over the inductance of a primary winding for an oscillation transformer in a charging circuit according to the magnitude of load. CONSTITUTION:In a charging circuit with an inverter 1 including an oscillation transformer and a switching element 9, the inductance of a primary winding for the oscillation transformer is changed over. For changing over said induct ance, primary windings 8 and 24 having different inductance may be mounted and changed over by a switch or an intermediate tap set up to the primary winding 8 and short-circuited by the switch. The switch 25 is changed over when load 17 is supplied with electric power at the same time as a battery 2 is charged only. Accordingly, ON time of the switching element 9 can be set in proper length at all times, thus preventing heat generation.
Patent JP-H06341866-A (JP)
Title: Recording apparatus
Inventor: AKINO KOICHI
IPC: G01D15/34
Filed: 1993-05-31
Abstract: PURPOSE:To easily identify 3 recording section after a recording operation by a method where identification marks are exposed on the edge of a sheet of fan-fold recording paper on which the identification marks have been recorded. CONSTITUTION:In a recording apparatus, identification marks which correspond to a plurality of recording sections are recorded in the recording sections on a sheet of fan-fold recording paper. The recording apparatus is provided with a control part 8 which outputs a mark selection signal corresponding to a recording section set by an operating part 7, with a mark generation part 1 which adds and outputs identification mark signals corresponding to the identification marks and base-line signals, at different levels, corresponding to the individual identification marks and with a pen galvanometer 10 which records the identification marks and a base line on the basis of the output signal of the mark generation part.
Patent JP-H02308572-A (JP)
Title: Programming of semiconductor memory device
Inventor: NARUGE KIYOMI
IPC: G11C16/04
Filed: 1989-05-23
Abstract: PURPOSE:To reduce a chip area by applying voltage of the same polarity as of a less absolute value than, program voltage to a first impurity layer of a memory cell from which any electron is not drawn out for effectively preventing a leakage current even when the width of the impurity layer between drains is shortened. CONSTITUTION:In an electron injection mode, once a byte 11 is selected or example, sense lines S1-S8 are all made 0V, and a program line PL is made program voltage (20V). In a Y selector only a line Y0 is made program voltage with other lines made 0V, and in an X selector only a line X0 is made program voltage with other lines made 0V. Herein, electrons are injected into all floating gates 3 of a memory cell 108. The program voltage is applied to a drain of a memory cell 101 from which electrons are drawn out, while 1.5 V voltage of the same polarity as, but less than, the program voltage is applied to memory cells 102-108 from which electrons are not drawn out. A leakage current is prevented from being produced between drains.
Patent JP-H05303149-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA KIYOSHI
IPC: G03G15/04
Filed: 1992-04-23
Abstract: PURPOSE:To improve safety and profitability by providing a voltage impressed on a light source with the maximum value. CONSTITUTION:A signal processing circuit 213 which executes such processing as the amplification or the A/D conversion of the detection signals of the various kinds of sensors 212 and a system control unit 214 which controls the voltage correction of an exposure lamp by inputting the detected result of an optical sensor detecting the image density of a reference pattern image from the processing circuit 213, informs that the correction by the voltage correction of the exposure lamp exceeds the maximum value and the voltage of the maximum value or more is impressed on the exposure lamp by turning on a warning display device 201a connected to an operation board 201 when it occurs and restricts the number of continuous copied sheets are provided.
Patent JP-S5833271-A (JP)
Title: Automatic toner density adjusting device of electrophotographic device
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/08
Filed: 1981-08-21
Abstract: PURPOSE:To correct a variation of environmental humidity, and also to prevent generation of background fog, by constituting a device so that a variation of a toner charged quantity is reduced, in order to maintain developing performance of a developer in a desirable state. CONSTITUTION:A toner density detecting element measures a reflection factor of a developer by a photoelectric detecting element TR consisting of a light diode DL and a phototransistor. An amplification output signal by an amplifier IC2 for receiving a detecting signal from the photoelectric detecting element TR is compared with a reference signal applied by resistances R3, R4 and R5, and a humidity detecting element R6, and a control signal is generated. For instance, when toner density in a developer drops  and a reflection factor of the developer increases, a toner density detecting signal increases, a signal generated by being amplified from the amplifier IC2 also becomes large, becomes large than a reference signal voltage value applied to a connecting point  of the resistances R3 and R4, and an amplifier IC3 executing a comparator operation is  set to an on-state. When an output signal from the amplifier IC3 is received, a transistor TR1 is operated, a driving means M of a toner supplying device connected to a collecting circuit, that is to say, a solenoid, a clutch, a motor, etc. are operated, and a toner is supplied.
Patent JP-S61288033-A (JP)
Title: Electrical contact point material
Inventor: HASHIMOTO NOBORU
IPC: C22C5/06
Filed: 1985-06-15
Abstract: PURPOSE:To provide an electrical contact point material having low contact resistance and excellent resistance to consumption and melt sticking by compounding a metallic compd. such as metallic boride having a specific Vickers hardness, m.p. and specific electric resistance as well as Ag and Ni. CONSTITUTION:The electrical contact point material is produced from the metallic compd. of at least one kind selected from the metallic boride (TiB2, etc.), metallic nitride (TiN, etc.) and metallic carbide (TaC, etc.) having >=1,500 Vickers hardness >=2,000 deg.C m.p. and <=3X10<-5>OMEGA.cm specific electric resistance as well as Ag and Ni. The compounding ratio thereof is 5-30wt% Ni, 0.05-10wt% metallic compd. and the balance Ag which are made into a sintered alloy. Electrolytic Ag powder of about <=200 mesh is used for the Ag, carbonyl Ni powder of about 290 mesh for the Ni and the powder having the grain size approximately equal to the grain sizes of the Ag powder and Ni powder for the metallic compd.
Patent JP-H1071423-A (JP)
Title: Square steel tube and its production
Inventor: NAKAJIMA HIROSHI
IPC: B21C37/15
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To increase the thickness of a corner R part, to improve toughness of steel of the corner R part and suppress a residual stress to the allowable limit or below by subjecting, after heater, a whole preformed square steel tube larger than a product to hot drawing to a normal external dimension and curvature radius at the corner R part. SOLUTION: One sheet of a thick steel plate 1 is subjected to edge preparation, cold forming, successively bending four times to a steel plate 5 having a cross section of an approximate pentagon. By tack-welding the abutted parts of a cross section steel plate 5, a preformed square steel tube 7 is formed. Next, the tack-welded part is subjected to inner face welding from inside, further, normal welding from outside, a preformed square steel tube 11 subjected to principal welding at inner/outer faces is obtained. Next, after, by heating the square steel tube 11, to eliminate welding strain, the steel tube, before a temp. is cooled to the A3 transformation. temp. is applied to a hot forming roll, successively subjecting to drawing to be formed to a hot rolled square steel tube 15 having a normal external dimension and curvature radius at the corner R part. Finally, by cooling and straightening bend, a product 20 is obtained.
Patent JP-S5557234-A (JP)
Title: Method for manufacturing fluorescent screen of picture tube
Inventor: WATANABE HISAMITSU
IPC: H01J9/227
Filed: 1978-10-25
Abstract: PURPOSE: To provide a high brightness picture screen, by applying the slurry containing a greatly reduced amount of polyvinyl alcohol so that a high density fluorescent screen with reduced pinholes is formed.  
     CONSTITUTION: The amount of polyvinyl alcohol contained in the phosphor suspension is adjusted to be less than 1.8wt% when it is injected onto the panel, and the temperature is kept lower than 30°C at the injecting time of the suspension, and all over the inner surface of the panel, it is coated with the slurry with said inner surface being kept up ward. Thus, pinholes are geatly reduced and the coloring due to baking is eliminated, and the brightness can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5833725-A (JP)
Title: Testing method for power supply
Inventor: YAMANO KENJIYOU
IPC: G05F1/10
Filed: 1981-08-20
Abstract: PURPOSE:To decrease power consumption, by supplying a part of an output power supplied from a device to be tested to a load, as a part of an input power for the power supply to be tested or for the other power supplies to be tested. CONSTITUTION:An output voltage of a power supply PU 1 rises and a power supply PU 0 to be tested starts operation. When an output voltage E0 of the PU 0 rises, a power supply PU 2 starts the operation. The output voltage E2 is set slightly higher than an output voltage E1 of the PU 1 to feed back the voltage to the PU 0, an output current of the PU 0 is increased and the arrival to the specified current is detected at a resistor R and a control circuit CC is operated to lower the output voltage E1 of the PU 1, allowing to stabilize the current to the specified current. Thus, the output power of the PU 1 becomes the sum of the internal loss of the PU 0 and PU 1 and the loss of resistors R and RL, allowing to decrease the power consumption.
Patent JP-H07314580-A (JP)
Title: Push-button switch cover
Inventor: FUJIMORI YOSHIAKI
IPC: B29L31/34
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a push-button switch cover, improved in the grade of appearance, increased in waterproofness as well as dust-proof property and prominent in resistance to heat. CONSTITUTION:A push-button switch cover is constituted of an operating unit, in which a push-button switch cover 4, provided in the opening window unit 15 of a housing 1 formed of hard thermoplastic synthetic resin, is positioned in the opening window unit of the housing 1, a fitting unit provided with a projecting piece 8 fitted into a groove 7 provided on the inside wall of the opening window unit, and the housing 1 of thermoplastic elastic resin and formed integrally with the fitting unit connected through a thin part 42.
Patent JP-S5921076-A (JP)
Title: Photo receiving semiconductor device
Inventor: YONEKURA ATSUSHI
IPC: H01L23/29
Filed: 1982-07-27
Abstract: PURPOSE:To form a photo receiving semiconductor device which generates high electromotive force and has environmental high reliability by a method wherein the whole of the periphery of a substrate and a photo receiving chips in a photo receiving semiconductor device wherein the photo receiving chips are arranged, and they are molded double with photo transmitting resin is molded double with resin of different photo transmittance. CONSTITUTION:After once molding with resin not containing dye or scatterer, e.g., clear resin 6, the outer periphery thereof is further molded with the resin 7 which transmits only infrared rays to the thickness of 50-100mu. Thereby, a photo receiving semiconductor device of high photo-voltage and excellent heat and moisture resistances can be obtained.
Patent JP-S5922954-A (JP)
Title: Flexible thermoplastic resin composition
Inventor: FUJIKI YOSHITO
IPC: C08L23/00
Filed: 1982-07-29
Abstract: PURPOSE:To obtain titled composition of excellent heat distortion resistance and rubber elasticity, flexible despite the absence of plasticizer, by incorporating a peroxide group-contg. flexible vinyl chloride-based resin with a diene polymer and a polymerizable unsaturated compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a specific thermoplastic resin with (B) 1-100pts.wt. of a diene polymer and (C) 0.5-60pts.wt. of a poymerizable unsaturated compound having in one molecule at least two double bonds [e.g. a poly(meth)acrylate of polyhydric alcohol]. The resin (A) is produced by carrying out a polymerization, in an aqueous medium, of (1) 100pts.wt. of vinyl chloride alone or a mixture of vinyl chloride with a copolymerizable monomer capable of providing a homopolymer of a glass transition point of <=30 deg.C [e.g. an olefin, (meth)acrylic ester] and (2) 0.01-10pts.wt. of an organic peroxide (copolymerizable with vinyl chloride or said mixture), in the presence of (3) 10-200pts.wt. of a thermoplastic polyurethane elastomer soluble to vinyl chloride and having a softening point 20-100 deg.C.
Patent JP-2000328281-A (JP)
Title: Method for continuously cleaning silver electrolyte and equipment therefor
Inventor: MANABE YOSHIAKI
IPC: C25C1/20
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for cleaning silver electrolyte capable of suppressing amount of silver oxide remaining in sediment at the time of sedimenting and removing impurities such as Cu, Pb, Pd in the silver electrolyte as hydroxides thereof by using silver oxide, and continuously performing the cleaning. SOLUTION: Silver oxide is added to the silver electrolyte and both are mixed in the first mixing tank 1, hydroxides generated therein are sedimented in a first sedimentation tank 2, supernatant liquid is guided into a second mixing tank 3, where silver oxide is added and mixed, hydroxides generated therein are sedimented in a second sedimentation tank 4 and the sediment is fed back to the first mixing tank 1. Silver oxide is added into the second mixing tank 3 so as to make Cu concentration in the supernatant liquid in the second sedimentation tank 4 <=0.05 g/l and silver oxide is added into the first mixing tank 1 so as to make pH of the first mixing vessel 1 in a range 4-6.
Patent JP-H10315369-A (JP)
Title: Lamination sheet
Inventor: UNO HIROAKI
IPC: B32B5/32
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a lamination sheet suitable for a stamping mold or the like to be adhered with aggregate while drawing by laminating the surface layer of a major component thermoplastic elastomer, the base material layer of a major component thermoplastic resin having a specified thickness and expansion ratio, and the foam layer of a major component thermoplastic resin. SOLUTION: The surface layer 1 has a thermoplastic elastomer as a major component. The thermoplastic elastomer exhibits a rubber elasticity at an ordinary temperature. The base layer 3 has thermoplastic resin as a major component, and the surface layer 1 and base material layer 3 are integrally molded through heat-melting during lamination molding by a coextrusion method, or integrally molded via an adhesive layer 2. The thickness of the base material layer 3 is in the range of 0.1-1 mm, preferably, in 0.3-0.7 mm. An expansion ratio of the base layer is preferable to be in the range of 1.1-3 times. For such a foam body layer 4, there is used polyolefine resin or the like. The laminate sheet 20 is manufactured by, e.g. a coextrusion foam molding method of a feed block type coextrusion T-die.
Patent JP-H01300692-A (JP)
Title: Noise reduction circuit for television video signal
Inventor: HAYASHI HIDEYUKI
IPC: H04N5/21
Filed: 1988-05-28
Abstract: PURPOSE:To attain identification of noise and movement detection with a simple circuit and high accuracy by generating 4 kinds of adjacent inter-frame difference signals on the way of retarding a television picture signal by 2 frames and generating a coefficient from a maximum signal from the 4 kinds of adjacent inter-frame difference signals and a difference signal of 2 inter-frame. CONSTITUTION:The title circuit consists of subtractors 1, 2, a 2-frame delay.1- frame difference signal generating section 3, a coefficient producing section 4, and a coefficient multiplication.amplitude limit section 5. While the television video signal is retarded by 2 frames by the 2-frame delay.1-frame difference signal generating section 3, the 4 kinds of adjacent inter-frame difference signal on the delay is outputted, and the coefficient is generated from the maximum signal from the 4 kinds of adjacent inter-frame difference signals and the difference signal of 2 inter-frame, the result is multiplied with the 2-interframe difference signal and the result is subtracted from the video signal. Thus, noise and movement are identified with a simple circuit with high accuracy.
Patent JP-S5654430-A (JP)
Title: Silver halide photographic material
Inventor: KAWAKATSU SATORU
IPC: G03C7/392
Filed: 1979-10-11
Abstract: PURPOSE: To keep photographic chemicals in a photosensitive material stable and prevent the photographic characteristics from deteriorating in preservation by adding a compound, to one of the layers constituting the material, abtd. by reacting an N- contg. org. base or a quat. N-contg. compound with phosphoric acid ester.  
     CONSTITUTION: To one or more among the layers constituting a photosensitive material is added a compound represented by the formula (where D is an N-contg. org. base or a quar. N-contg. compound, each of R 1  and R 2  is H, optionally substituted alkyl, alkenyl, cycloakyl, phenyl or heterocyclic, R 1  and R 2  are not H simultaneously, they may be bonded to each other to form a ring, each of them may have a repeating structure to form pyrophosphoric acid or polyphosphoric acid ester, and m is 1W5). Thus, photographic chemicals can stably be mixed into the photosensitive material, and the occurrence of desensitization, a fog increase, a maximum density lowering, etc. is prevented. In addition, the material can be developed rapidly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5558437-A (JP)
Title: Heat tester
Inventor: UEHARA RIKUO
IPC: G01N25/00
Filed: 1978-10-25
Abstract: PURPOSE: To enable a heat cycle test under a severe condition, by utilizing three or more different kinds of cooling media.  
     CONSTITUTION: The temperature of a heat transfer member 2 is cyclically changed to -100°C and +100°C. To keep the temperature of the member 2 at the low level -100°C, a prescribed flow rate of low-temperature nitrogen gas is caused to flow through a pipe 5 while a gas pump 15 is controlled. At that time, an electrical current flowing through a heater (pipe 3) is controlled by an electrical current regulator 9. To raise the temperature of the member 2 to the high level +100°C, the gas pump 15 is stopped to halt the flow of the low-temperature nitrogen gas and the member 2 is heated by the heater (pipe 3). When the temperature of the member 2 is reduced, liquefied nitrogen is introduced into a pipe 4 through a remote control valve 12 and the low-temperature nitrogen gas is introduced into the pipe 5 by driving the gas pump 15 to quickly cool the heat transfor member 2. The temperature of the member is thus cyclically changed to conduct the heat cycle test of a test piece 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0426829-A (JP)
Title: Electronic finder
Inventor: AOKI TETSUSHI
IPC: G03B13/02
Filed: 1990-05-22
Abstract: PURPOSE:To display a distinct object image even under low illuminance by actuating a light emission control means in response to a low illuminance signal, storing an image signal from an image pickup means in an image storage means after light emitting trigger is outputted and continuing the image display by a display means based on the image signal until a next light emitting trigger signal is generated. CONSTITUTION:After the light emission control means(part) 11 is actuated in response to the low illuminance signal and the light emitting trigger is outputted, the image signals from the image pickup means 1 and 2 are stored in the image storage means 4 and the image display by the display means 5 based on the stored image signal is controlled to be continued until the next light emitting trigger signal is generated. Therefore, under the condition of the low illuminance, the object image which is illuminated by a flash light emitting device and exposed with appropriate exposure is photographed by the image pickup means(part) 1 and stored in the means 4. The stored image in the means 4 is rewritten every time the flash light emitting device emits flash light. The stored image in the storage part 4 is displayed on the display part 5. Thus, the distinct object image is displayed even under the environment of the low illuminance.