baber/WOPTO huggingface dataset:
Patent JP-H0371715-A (JP)
Title: Analog switch circuit
Inventor: ATSUTA HIROSADA
IPC: H03K17/00
Filed: 1989-08-11
Abstract: PURPOSE:To make the output stable by connecting an adder circuit comprising an operational amplifier connected with one switch element being used as a feedback resistor to the output side of the other being the same switch element, and adding analog signal voltages outputted from the switch element at the adder circuit after weighting, and outputting the result. CONSTITUTION:An adder circuit comprising an operational amplifier 4 with switch elements 1b, 2b the same as switch elements 1a, 2a connected thereto as a feedback resistor is connected to the output of the switch element 1a, 2a arranged in parallel and whose transfer impedance is varied with a control voltage. Then analog signal voltages outputted from the switch elements 1a, 2a are added by an adder circuit after weighting and the result is outputted. Thus, an output voltage at the transition time at the time of switching is changed continuously and monotonously within a range of all input signal volt age. Thus, the floating state of the output at the transit time is prevented.
Patent JP-2001034693-A (JP)
Title: Support system for decision and exercise or right for receiving supply of service or sales of article, its storage medium and information recording card used for the same
Inventor: YAMANA YASUYUKI
IPC: G06Q20/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To introduce an information recording card which proves the temporary allocation (reservation, for example) for right for receiving the supply of a service such as an event, which can be used for paying the charge for the right and functions as a proof that the real allocation of the right is received after the payment of the charge and to safely, surely and inexpensively transfer a document by which a customer and a right issuing source can transfer the charge and exercise the right. SOLUTION: A right issuing source A issues to a customer an information recorded card where a customer name, a reservation number and the transfer destination of the cost of right are recorded, for example. A customer B brings the information recorded card to a monetary facility and transfers the charge. A monetary facility C generates transfer information containing the reservation number. Transfer information is informed to the right issuing source A and the right issuing source A decides the reservation of the reservation number satisfying prescribed conditions by referring to reservation information and transfer information. The list of the reservation numbers whose reservation is decided is referred to and the right issuing source A judges the acceptance of the exercise of the right by the holder of the information recorded card.
Patent JP-H0875485-A (JP)
Title: Navigation device for vehicle
Inventor: KATO SHINICHI
IPC: G01C21/00
Filed: 1994-09-01
Abstract: PURPOSE: To more precisely calculate the moving distance of a vehicle and precisely detect the present position of the vehicle by calculating the GPS moving distance from the vehicle speed and time difference between two GPS-receipt points, and calculating the distance correction factor from the moving distance and the pulse difference between the two points followed by correction. CONSTITUTION: The signals of the azimuth sensor (absolute azimuth 24 and relative azimuth 25) and distance sensor 26 of a present position detecting device 2 are transmitted to the present position calculating means 42 of a central processing unit 4 to calculate the present position from the rotating angle and moving distance of a vehicle between two optional points. The distance correction factor is calculated by an arithmetic means 51 on the basis of the pulse number from the distance sensor 26 and the vehicle speed signal by a GPS, and worked onto a present position calculating means 52 and a display means 53. The calculating means 52 calculates the present position from the azimuth from the azimuth sensor 24 and the moving distance corrected by the distance correction factor from the arithmetic means 51.  A present position display arithmetic means 53 calculates the present position by the present position from the calculating means 52, the map data 54 of an information memory device 3, and the distance correction factor of the arithmetic means 51.
Patent JP-2000048888-A (JP)
Title: Electrical connector
Inventor: NICHOLLS BRYCE LINDSAY
IPC: H01R13/24
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector for facilitating the connection with many wires. SOLUTION: This electrical connector is provided with an insulating main body having a contact element. The contact element is provided with spring contact parts 40 arranged in a socket 44. A pair of insulating inserting-type contact parts 28 are provided on the other end of the contact element. A pair contact parts 28 can connect two wires to respective contact elements. The contact element is formed of blanks 56a, 56b punched from a band material as a lead frame 54. Contact parts 38 formed on a pair of contact parts 28 are formed on respective edges of the band material of the lead frame in a line together with the contact parts 40 inward extended from the edges of the band material at a 45 deg. angle.
Patent JP-H0743989-A (JP)
Title: Image forming device and cleaning device for electrostatic charging roller
Inventor: TABUCHI TAKESHI
IPC: G03G15/02
Filed: 1993-07-30
Abstract: PURPOSE:To evade such a state that the large amount of toner or paper powder is attached on a contact type electrostatic charge member (electrostatic charging roller) and to stabilize imaging quality. CONSTITUTION:The electrostatic charging roller 102 electrostatically charging a photoreceptor drum 101, an electrostatic charging roller attachment and detachment part 206 executing the attaching and detaching action of the roller 102 with respect to the drum 101, a unit detection part 203 detecting whether a cleaning unit 106 cleaning the surface of the drum 101 is loaded or unloaded and a CPU 201 controlling the attachment and detachment part 206 and making the roller 102 abut on the drum 101 after the drum 101 is rotated in a fixed time based on the detected result of the detection part 203 when the unit 106 is loaded again are provided.
Patent JP-H1132664-A (JP)
Title: Apparatus for processing bone, skin and tendon
Inventor: HIGASHIMOTO TAKESHI
IPC: A22C17/06
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To process the bone, skin and tendon of animals, fishes and birds to a state suitable for cooking and eating. SOLUTION: A mill 2 is combined with a frozen crusher 1. The frozen crusher 1 crushes and chops frozen bone, skin and tendon and the mill 2 receives the bone, skin and tendon crushed and chopped by the frozen crusher 1 and grinds the bone, etc., in the form of a paste.
Patent JP-H0499021-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: HANAKI YOSHIMITSU
IPC: H01L21/285
Filed: 1990-08-07
Abstract: PURPOSE:To eliminate the deposition of a metal film on the heater surface, prevent the drop of a substrate, and improve operating efficiency, by forming a notch conformed with the orientation flat(OF) of the semiconductor substrate on the surface of a heater for heating the semiconductor substrate. CONSTITUTION:A notch conformed with the OF of a semiconductor substrate 1 is formed on the surface of a heater 3 for heating a semiconductor substrate. The OF position of the substrate 1 is aligned, and the substrate is clamped by a holder 2, which is carried to a place between a sputter gun 4 and the heater 3a. The semiconductor substrate 1 is pressed against the heater 3a, and sputtering is performed. The heater 3a has a shape conformed with the OF of the semiconductor substrate 1, so that a metal film is not deposited on the surface of the heater 3a, and the semiconductor substrate does not drop.
Patent JP-H0633151-A (JP)
Title: Production of burned agglomerate
Inventor: NODA HIDETOSHI
IPC: C22B1/14
Filed: 1992-07-14
Abstract: PURPOSE:To enable the uniform coating of green pellets with powder coke in the process for production of the burned agglomerate to be executed by classifying powder ore prior to molding of the green pellets. CONSTITUTION:The powder ore is classified to >=2 kinds by a sieve 10. The fine grain components classified as the powder having fine particles are pelletized by a disk pelletizer 2 to produce the green pellets. These green pellets and the remaining coarse grained iron ore are respectively coated with the powder coke separately by a drum mixer 3 and a powder coke coating device 13 and are thereafter mixed. The mixture is calcined in an endless moving grate type burning furnace 4.
Patent JP-S6453902-A (JP)
Title: Sanitary refuse container
Inventor: TASHO YOSHIKO
IPC: B65F1/06
Filed: 1987-08-22
Abstract: PURPOSE:To perform refuse disposal sanitarily and simplify recovery and dumping by providing cylindrical wrap, capable of being pulled out, in the main body of a sanitary refuse container provided in a lavatory or the like and providing a mean which detects that the quantity of waste reachs definitive quantity and a sealing means. CONSTITUTION:A sensitive mean 11 of a photoelectric sensor and the like is provided in a sanitary refuse container 1 so as to perceive the quantity of waste and display its fullness. When refuse is thrown into the vinyl V set on the frame 4 in the container 1 and the sensitive mean 11 detects and displays the fullness, an operating part is operated so as to actuate a vacuum pump 7 and welding-fusion mechanism A simultaneously. With this arrangement, air in the vinyl V is sucked and the vinyl V is sealed into a bag shape. By such construction, refuse disposal can be performed sanitarily and the construction can be simplified.
Patent JP-H0491614-A (JP)
Title: Termination of low impedance cable
Inventor: TAKAHASHI YOSHIKATSU
IPC: H02G1/14
Filed: 1990-08-06
Abstract: PURPOSE:To improve workability in joint work by twisting the insulated strands, when the insulated strands in same phase of a low impedance cable are bundled, thereby facilitating the bending work of the insulated strands or other works in the vicinity of terminal part. CONSTITUTION:Insulated strands are inserted into strand insertion holes 6c of a tool 6 which is then rotated by means of a handle 6b thus twisting the insulated strands 1. When the cable end is constituted to conform to the termination, the terminal part of a low impedance cable is provided with sufficient flexibility to facilitate bending work and the like and thereby joint work with a distribution board or other machines can be carried out with high workability.
Patent JP-H1152019-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIDA HISATO
IPC: G06F3/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To avoid false detection, improve a failure detection rate and prevent the increase of consumption power on the occasion of a normal operation when the failure of a semiconductor integrated circuit including a tristate element is inspected by a scan test. SOLUTION: A bus signal auxiliary circuit 160 is set which generates a scan mode signal indicating that a scan mode is being executed and has a bus connection terminal 161 determining an electric state by the scan mode signal. The bus connection terminal 161 of the bus signal auxiliary circuit 160 is connected to a bus signal line 130 connecting outputs of one or more tristate elements 142. The bus signal auxiliary circuit 160 is constituted to pull up or pull down the bus connection terminal 161 at a scan test. At other times than the scan test, the bus connection terminal 161 is not pulled up or down, and therefore the bus connection terminal 161 is turned to a high impedance, preventing an unnecessary lead-through current from running.
Patent JP-S5997686-A (JP)
Inventor: HAGIWARA TAKASHI
IPC: G07F17/32
Filed: 1982-11-29
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-S5999865-A (JP)
Title: Electrostatic recording system
Inventor: HONMA TSUTOMU
IPC: H04N1/032
Filed: 1982-11-29
Abstract: PURPOSE:To obtain an excellent screen by driving a control electrode so as to form alternately an odd number block and an even number block at each recording line, allowing to prevent uneven density of longitudinal stripes in the sub- scanning direction in one screen. CONSTITUTION:Control electrodes C1-Cm, an odd number stylus electrode group A, and an even number stylus electrode group B, and a means to drive the control electrode Ci to operate alternately the stylus electrode groups A, B at each recording line are provided to one line, and this drive means includes an ROM 51 changing the order of control electrode drive, a decoder/distributing circuit 52 to drive the control electrode Ci, and a frequency dividing circuit 53 changing the operating order of the ROM 51. The odd number, the even number and the blocks B, A are driven alternately at each recording line, one screen is recorded repetitively and the excellent electrostatic recording image with less uneven density is obtained.
Patent JP-S59106698-A (JP)
Inventor: UEMURA KOUICHI
IPC: E21D9/06
Filed: 1983-11-09
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-S6190761-A (JP)
Title: Rotary atomization electrostatic painting device
Inventor: UCHIYAMA KAZUYOSHI
IPC: F16C32/06
Filed: 1984-10-06
Abstract: PURPOSE:To obtain a small-sized electrostatic painting device capable of obtaining an excellent painting quality by uniting a radial bearing and a front thrust bearing to a body, and facing the front thrust bearing to a rear thrust bearing with a spacer in between. CONSTITUTION:A radial bearing 5a and a front thrust bearing 5b are united to a body, the front thrust bearing 5b is faced to a rear thrust bearing 12 with a spacer 13 in-between, and a disk part 1c of a revolving shaft 1 is positioned between both bearings. Accordingly, the clearance between thrust bearings is not formed by housing but is related to the spacer 13, and hence the clearance can be strictly controlled. An elastic O ring 6 is further interposed between housings 4 and 13 and the radial bearing 5a. Consequently, the device can be made lightweight by forming the housing with a plastic, and miniaturized. Accordingly, the painting quality is stabilized with accurate action.
Patent JP-H08241526-A (JP)
Title: Optical disk driving device and its focusing as well as method for reduction of fieldthrough between tracking servos
Inventor: MIRUTON RATSUSERU RATSUTA
IPC: G11B7/135
Filed: 1992-08-05
Abstract: PURPOSE: To obtain a method for reducing a feed-through between the focusing and tracking servomechanisms of an optical-disk driving device and obtain the optical-disk driving device using the method. CONSTITUTION: A mask 53 is used to eliminate most of the primary diffraction components of the reflection light beam generated when a beam traverses the grooved data track of an optical medium. The mask 53 can be formed out of a transparent board with an opaque layer having a pair of circular or bow- tie-form apertures. The pair of apertures are provided on the outside of the interfering region of a non-diffraction component with the diffraction components. Instead of the opaque layer, a reflection material layer for reflecting the diffraction components of the foregoing reflection light beam toward a tracking-error sensor 52 or a holographic. material layer for deflecting the diffraction components toward the tracking-error sensor 52 can be used.
Patent JP-H0854980-A (JP)
Title: Optical coordinate input device
Inventor: HAYASHI KAZUNORI
IPC: G06F3/0354
Filed: 1994-08-10
Abstract: PURPOSE:To embody the coordinate input device capable of being used for a portable computer by improving an optical mouse to the compact structure. CONSTITUTION:An optical mouse OPM is made by a flat L-shaped plate 1 and an elastic mounting part 2 formed at the center of the plate 1. An optical fiber introduced from a connection cable 3 is arranged inside the plate 1 and is connected to a light detection part in the X and Y directions formed on the bottom of the plate. On the surface of the plate 1, opening parts 11 and 12 for control are formed. The optical fiber is also connected to the opening parts 11 and 12. An elastic recessed part 21 is formed on the elastic mounting part 2. Then the middle finger can be inserted and held in the part 21. When the index finger and the ring finger are applied to the opening parts 11 and 12 for control which inserting the middle finger into the part 21, the external light is cut and an input signal is sent to the computer.
Patent JP-H1149749-A (JP)
Title: Perfluorocyclohexyl group-containing organic peroxide, its derivative, their use and production thereof
Inventor: SAWADA HIDEO
IPC: C07C69/63
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a polymerization initiator for a fluorine-based monomer, by introducing a perfluorocyclohexyl group into a direct carbon-carbon bond. SOLUTION: This perfluorocyclohexyl group-containing organic peroxide is shown by the formula. The compound of the formula is obtained, for example, by reacting (A) a corresponding perfluorocyclohexanecarbonyl halide (e.g. perfluorocyclohexanecarbonyl fluoride) with (B) hydrogen peroxide under alkali conditions with (C) sodium hydroxide at -30 to 50 deg.C for 0.5-10 hours. Preferably, the molar ratio of the compositions A:B:C in a preparation is 1:(0.5-10):(0.5-7) and the concentration of the component C in an aqueous solution is 5-30 wt.%. The objective compound is excellent in low surface tension, low refractive index, weather resistance, etc., and is useful as a surface material such as a fluorine-based surfactant, a surface treating agent, a coating material, an optical lens, etc., and a raw material for a cosmetic, etc.
Patent JP-H1143389-A (JP)
Title: Composting of lignin by liquid lactic acid bacterial metabolite and soil effective microorganism
Inventor: FUKUI MASANOBU
IPC: C05F11/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To suppress the emission of a malodor due to putrefying bacteria by composting a hardly decomposable substance lignin produced in a used bed in cultivating mushrooms with a liquid lactic acid bacterial metabolite and powdery soil effective microorganisms. SOLUTION: A hardly decomposable substance ligin produced in a used bed in cultivating mushrooms is mixed with an adequate amount of powdery soil effective microorganisms. A suitably diluted liquid lactic acid bacterial metabolite is then sprinkled over the resultant mixture and air in an adequate volume is fed thereinto to age and ferment the mixture for several weeks. Thereby, composting is carried out. The powdery soil effective microorganisms are obtained by symbolically fermenting the soil effective microorganisms such as Bacillus subtilis and an actinomyces and pulverizing and drying the resultant microbial cells so as not to form a colony. The powdery microorganisms are mixed in the lignin to be composted to supplement water therefrom, actively start activities and proliferatcr in cooperation with microorganisms of the same species in a short time. As a result, composting can be performed in a short period. Thereby, resources can effectively be utilized and the emission of a malodor can be eliminated to prevent surrounding environmental pollution.
Patent JP-H1048239-A (JP)
Title: Acceleration sensor
Inventor: HANZAWA KEIJI
IPC: G01P15/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an acceleration sensor in which detection error is reduced for same size by providing acceleration sensor elements having different detection sensitivity to the surface and the rear in one package. SOLUTION: The acceleration sensor comprises acceleration detection elements 1a, 1b, IC 2a, 2b, a ceramic package 3, a conductor 4, and caps 5a, 5b. The acceleration detection elements 1a and the IC 2a and the acceleration detection elements 1b and the IC 2b serve, respectively, as independent sensors and have different acceleration detection sensitivity. One is used as a sensor for detecting crash while the other is used as a sensor for the purpose of fail- safe of a main sensor having narrow acceleration and frequency detection ranges. The acceleration detection elements 1a, 1b are mounted integrally on the surface and the rear in order to reduce the mounting surface. Since the ceramic package 3 has multilayer structure, it can be mounted easily on the opposite sides. Furthermore, the acceleration detection elements 1a, 1b are mounted to have coaxial detecting direction in order to eliminate the acceleration detection error between elements.
Patent JP-S58112509-A (JP)
Inventor: ITOU SAKUJI
IPC: A47B13/00
Filed: 1981-12-28
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-S6451867-A (JP)
Title: Picture reader
Inventor: YOKOBORI JUN
IPC: G06T1/00
Filed: 1987-08-24
Abstract: PURPOSE:To prevent the generation of an oscillation or the deterioration of a torque by driving a stepping motor in a frequency zone excluding a frequency N times and 1/N times as high as the natural frequency of the stepping motor and a frequency in the vicinity thereof. CONSTITUTION:A CPU 32 sequentially reads data from the #1 address of a memory 33 and scans based on a prescribed pattern. The driving frequency of the stepping motor 10 for applying a speed at the equal velocity pulse part of a basic pattern is selected from the frequency zone excluding the frequency N times and 1/N times as high as the natural frequency of the stepping motor 10 and the frequency in the vicinity thereof. Thereby, the stepping motor is driven by the frequency except the frequency zone of the frequency N times and 1/N times as high as the natural frequency thereof and the frequency in the vicinity thereof to prevent the oscillation or the deterioration in the torque.
Patent JP-H0952636-A (JP)
Title: Paper feeding device for printer
Inventor: MATSUMOTO MASASHI
IPC: B65H3/46
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To easily extract the paper bitten between a paper feed roller and a separation pad by reversing the paper feed roller by a prescribed quantity if no printing instruction is given on the next paper when a fixed period elapses after the printing action is completed on the optional paper. SOLUTION: The paper 2 is located on a conveyance roller 6 when a prescribed period elapses after the tip of the paper 2 is detected by a paper feed sensor 5, a conveyance roller 5 is rotated forward, a hopper 1 is lowered by a fixed quantity, the tip of the paper 2 is detected by a paper sensor 8, and the paper 2 is conveyed to the printing position by the conveyance roller 6 for printing. A paper feed roller 3 is reversed by a fixed quantity if no printing instruction is given on the next paper 2 when a fixed period elapses after printing is completed and the paper Z is discharged. The paper Z bitten between the paper feed roller 3 and a separation pad 4 can be easily extracted.
Patent JP-S6260834-A (JP)
Title: Treatment of rare earth metal ore
Inventor: FUREDERITSUKU FUAABURU
IPC: C01F17/206
Filed: 1986-09-08
Abstract: Rare-earth ores are treated with a concentrated aqueous solution of alkali metal hydroxide to recover the rare earths in the form of their hydroxides; the process is characterised in that the ore treatment is performed with stirring at a temperature of 100 to 220 DEG C at constant pressure and with a quantity of alkali metal hydroxide such that the sodium hydroxide/ore weight ratio is lower than 1 and higher than or equal to 0.5, or that the potassium hydroxide/ore ratio is lower than 1.4 and higher than or equal to 0.7