baber/WOPTO huggingface dataset:
Patent JP-H07203084-A (JP)
Title: Charging device
Inventor: KASHIWAYA HIROSHI
IPC: H04W4/24
Filed: 1993-12-28
Abstract: PURPOSE:To properly perform charging processing by corresponding to the prescribed destination at the time of a communication in the place near the prescribed fixed station and corresponding to the other prescribed charging destination at the time of a communication in the place near the other fixed station. CONSTITUTION:A communication monitoring means 14 refers to a timer 15 when a communication related to the outgoing from a mobile station P is done. The time of starting and ending the communication is detected and which fixed station F is used is detected. By searching information of a position storage means 12, the information is provided. The means 14 sends the identification information of the used fixed station, the communication start time, the communication end time, and the destination number to a charging destination detecting means 16. The means 16 searches a charging destination storage means 17 based on the data from the mobile station P sent from the means 14 and the fixed station F used by the communication. It decides the charging destination by the prescribed algorithm and sends the decided load destination code or the like to a charging processing means 18 as the detail information on the format.
Patent JP-H02179923-A (JP)
Title: Production of substrate for magnetic disk
Inventor: HOSHINO KOZO
IPC: G11B5/84
Filed: 1988-12-29
Abstract: PURPOSE:To attain reduction of processes and cost by subjecting a magnetic disk substrate to polishing accompanied with electrolysis as the mechanical finish and then chemically hardening the surface by ion injection. CONSTITUTION:An aluminum alloy used for magnetic disks is subjected to polishing accompanied with electrolysis in the stage of mechanical finish for the substrate. Deffects such as protrusions of the substrate can be easily removed so that the obtd. aluminum alloy disk substrate has excellent smoothness. Further the surface is chemically hardened by ion injection. Thereby, such a substrate suitable for high-density magnetic disk can be obtained without a process of base plating, and this method reduces processes and cost efficiently.
Patent JP-H03198654-A (JP)
Title: Dc power supply
Inventor: AIZU SUMIICHI
IPC: H02M3/28
Filed: 1989-12-25
Abstract: PURPOSE:To fulfill the performance such as power conversion efficiency, etc., and besides to miniaturize and lighten it by providing it with a pulse waveform generation circuit, an AND circuit, and a selection switch, and giving this output to the comparison voltage input end of a pulse width modulating circuit. CONSTITUTION:This is equipped with a pulse waveform generating circuit 13, which synchronizes the cycle of a triangular wave signal VT and outputs the pulse width having specified constant pulse width, an AND circuit, which extracts the logical product between the output signal Ves of this pulse waveform generating circuit 13 and the pulse modulation circuit output voltage VD, and a selection switch 15, which selects phase compensating circuit output voltage Ve if the significant conditions of the output of this AND circuit 14 are not satisfied, and selects 0V voltage if they are satisfied and outputs this, and this output is given to the comparative voltage input end of a pulse width modulation circuit 11. Hereby, it can be made into a small-sized and light device without causing the drop of power conversion efficiency and the calorific value increase of a switching element, etc., and by removing the restriction in mounting and arrangement.
Patent JP-H08181427-A (JP)
Title: Reflow soldering device
Inventor: YAMAGUCHI SHINJI
IPC: H05K3/34
Filed: 1994-12-21
Abstract: PURPOSE: To provide a reflow soldering device which is proper for soldering of a high density mounting substrate whereon a part of a large heat capacity is mounted. CONSTITUTION: A reflow soldering device is constituted of a pre-heating part 2, a reflow part 3, a cooling part 4 and a local heating part 6 for an auxiliary heating provided to the pre-heating part 2. When a printed substrate 5a whereon a part of a large heat capacity is carried by a conveyor 1 and reaches the local heating part 6, the conveyor 1 stops temporarily and near infrared beam is radiated from a heat source 8a of the local heating device 6 toward a part of a large heat capacity of the printed substrate 5a for local heating. An entire of a substrate becomes heated in a pre-heating part 2 before the printed substrate 5a reaches the local heating part 6, and it is additionally heated successively in heated state. Therefore, a uniform pre-heating temperature can be attained in a short time.
Patent JP-H09151889-A (JP)
Title: Hermetic type rotary compressor
Inventor: HAZAMA MAKOTO
IPC: F04C18/356
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic type rotary compressor to improve sealing ability of a muffler part, reduce the generation of noise, and improve reliability. SOLUTION: In a hermetic type rotary compressor, a muffler space forming member 123 to form a muffler part is fixed at the flange-form member 120 of a rotary compression element, and a resin coat layer 125 is formed on a contact surface with the flange-form member of the muffler space forming member. A resin coat layer 125 is nipped between a muffler space forming member 123 and the flange-form forming member 120 and compressed and deformed, resulting in prevention of provision of a gap, by which noise is caused, and effective provision of sealing ability.
Patent JP-H09154085-A (JP)
Title: Monitoring device
Inventor: KASHIMA YASUTAKA
IPC: H04N5/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To perform the control of volume, brightness and contrast, etc., without depending on any control button. SOLUTION: A monitor control mechanism 3 performs the control operation of volume, brightness and contrast, etc., of monitoring device based on the transmission of sonic waves and the reception of reflected waves due to a sonic wave transmitting/receiving element 2. Namely, the sonic wave transmitting/receiving element 2 transmits the sonic waves forward and receives the reflected waves reflected by a hand, etc. Based on this transmission and reception of sonic waves, the distance from the hand to a screen is detected. When an operator shakes the hand (n) times in the case of performing the control operation, a number (n) of times of cutting off the sonic waves is detected by detecting that the distance from the hand to the screen is cyclically changed within unit time.  When the detected number (n) of times of cutting off the sonic waves is more than a reference number X1 of times of cutting off sonic waves in starting a control mode, the control mode is started. Next, when the hand is moved back and forth in any specified control mode such as a brightness control mode, for example, the controlled variable of brightness is changed corresponding to the change in the distance from the hand to the screen. That controlled variable is displayed by a control bar, for example, and the control operation is performed by moving the hand back and forth while watching that control bar.
Patent JP-H03197540-A (JP)
Title: Ethylenic copolymer composition for extrusion coating of oriented film and method for extrusion coating therewith
Inventor: FUKADA TORU
IPC: C08L33/06
Filed: 1989-12-27
Abstract: PURPOSE:To prepare a resin compsn. which can form, by extrusion coating, a coating film with a high adhesive strength on an oriented film by compounding an ethylene-(meth)acrylic ester-(meth)acrylic acid copolymer with two specific amide compds. CONSTITUTION:100 pts.wt. ethylene-(meth)acrylic ester-(meth)acrylic acid copolymer contg. 5-20wt.% (meth)acrylic ester is compounded with 0.40-2.00 pts.wt. higher fatty acid amide N-monosubstd. by a higher hydrocarbon group and 0.10-1.00 pt.wt. higher fatty acid amide. The resulting compsn. is extruded on a T-die extruder at an extrusion temp. of 220-320 deg.C, applied to an oriented film, cooled at once by passing through cooling rolls, and taken out. The oriented film is pref. are which has been coated with a primer in advance to enhance the adhesion with the compsn.
Patent JP-H07186832-A (JP)
Title: Cargo fall-down monitoring device
Inventor: HIRAYAMA SHIGERU
IPC: B60Q5/00
Filed: 1993-12-28
Abstract: PURPOSE:To monitor the cargo fall-down of a cargo in a closed type pallet, the inside of which cannot be seen from outside. CONSTITUTION:A lighting fitting 1 and plural television cameras 2 are arranged in a closed type pallet, and output images of the television cameras 2 are periodically switched to be displayed on a display device 3 at the drivers seat. Thus, because an indication of the cargo fall-down can be early found out, the cargo fall-down can be prevented from becoming larger, and the time required for repair of damaged cargo or reloading due to the generation of a large cargo fall-down, can be eliminated.
Patent JP-H10155849-A (JP)
Title: Artificial arm for attending device
Inventor: NAGASHIMA KOSHU
IPC: A61H1/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To hold the body of person to be attended with an artificial arm without partially pressing it by filling the movable part of artificial arm, which is formed so as to be freely bent, with an electric viscous fluid while utilizing the characteristics of electric viscous fluid, tightly adhering the artificial arm onto the body of person to be attended, and then, fixing the artificial arm by impressing a voltage. SOLUTION: Inside an arm part 2 entirely covered with a tube 3 formed from a liquid-tight and flexible insulating film, plural cylinders 4 and shafts 5 are linked and housed. The tube 3 is internally filled with an electric viscous fluid 6 by sealing both its ends and the electric viscous fluid 6 is infiltrated into a gap between the cylinder 4 and the shaft 5. The cylinder 4 and shaft 5 are formed from conductive materials and the shaft 5 is freely turnably inserted into the cylinder 4. A (-) and a (+) terminals P1 and P2 are respectively attached to the cylinder 4 and the shaft 5 and respectively connected to the (-) and (+) poles of external power source. In the arm part 2, plural cylinders 4 and shafts 5 are arranged and, when there is only one shaft 5, the shaft 5 is integrally linked to the adjacent cylinder 4 on one side.  When there are two shafts 5, one shaft 5 is linked to the shaft 5 of an adjacent cylinder 4 on one side and the other shaft 5 is integrally linked to the shaft 5 of another adjacent cylinder 4 on the other side.
Patent JP-2001154250-A (JP)
Title: Camera
Inventor: NONAKA OSAMU
IPC: H02J7/35
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To arrange a camera so that a user can intuitively confirm an effect of solar energy charging. SOLUTION: When a switch 6 is turned on, a charging current into a secondary 5 battery 5 is detected by a charged quantity monitor part 4, and a CPU 1 calculates a charged quantity from the detected charging current and a charging time, and converts the calculated charged quantity into the number of pictures which can be taken, to display it on a display part 2.
Patent JP-H0237-A (JP)
Title: Silver halide photographic sensitive material capable of obtaining high contrast image
Inventor: USAGAWA YASUSHI
IPC: G03C5/29
Filed: 1987-12-31
Abstract: PURPOSE:To obtain the excellent title material having the high contrast characteristic of a photographic image and the high dot quality by incorporating at least one of two specified compds. in a silver halide emulsion layer or the hydrophilic colloid layer adjacent to the emulsion layer. CONSTITUTION:The compd. shown by formula I or II is incorporated in at least one layer of the emulsion layers or the hydrophilic colloid layers adjacent to the emulsion layer. In formula I, R1 and R2 are each hydrogen atom or alkyl group, R3 is hydrogen atom or benzyl group, R4 and R5 are each a divalent aromatic group, X is -NR6R7 or OR8 group, R6-R8 are each hydrogen atom or alkyl group, Y is sulfur or oxygen atom, L is a divalent binding group, (n) is 0 or 1. In formula II, Ar is an antidiffusible group or aryl group, R is a substd. alkyl group. Thus, the photosensitive material which has the high contrast characteristic of the photographic image and a less tendency for generating a pin-like fog in dot pictures, is obtd.
Patent JP-2000160990-A (JP)
Title: Shield machine
Inventor: SHIRASAWA TAKAO
IPC: E21D9/087
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To protrude cutter bits forwardly when the cutter bits are abraded for continuing an excavation by lodging a piston in a spoke, and fixing the cutter bits to the piston. SOLUTION: A cover body 11 is fixed to a spoke body 6 with a U-shaped cross section to form the spoke 4 of a cutter device, a piston 7 with a U-shaped cross section is lodged in the spoke 4, slits 10 are formed on both side faces of the spoke body 6, and cutter bits 5 are fixed to the piston 7 via a spacer 9. When the cutter bits 5 are abraded, an operating fluid is fed to a hydraulic space 8 to advance the piston 7 into contact with the cover body 11, the cutter bits 5 are advanced from the spoke 4 by the size B, and a hydraulic line is locked to fix the piston 7. The protruded margins of the cutter bits 5 are increased, and an excavation can be continued. The piston 7 has a U-shaped cross section, and a layout space 14 for lodging a copy cutter can be secured.
Patent JP-H06158776-A (JP)
Title: Panel for wall and manufacture thereof
Inventor: MIYOSHI YASUO
IPC: E04C2/04
Filed: 1992-11-25
Abstract: PURPOSE:To mount a finishing material to a reinforcing net, and to manufacture a light-weight firm panel for a wall while eliminating disadvantage on manufacture due to the spraying and execution of a waterproof layer and a foamed synthetic-resin heat-insulating layer from the rear of the net. CONSTITUTION:A ready-made substrate (b) and a reinforcing net (c) are superposed so that vertical reinforcements 7 are positioned on the inside abutted against the substrate (b) and horizontal reinforcements 8 on the outside, and clamped and unified by fixtures. Mortar is sprayed against the substrate (b) from the reinforcing net (c) side, thus forming a mortar layer 12. Finishing materials, in which horizontal-reinforcement fitting sections 4 are formed to the undersides of integrally molded oblong projections 3 on a rear, are mounted to the reinforcing net (c) as the horizontal-reinforcement fitting sections 4 are fitted and engaged with the horizontal reinforcements 8 while being bonded with the mortar layer 12.
Patent JP-H03197711-A (JP)
Title: Method and device for automatic establishment of crushed stone drain pile
Inventor: ITO KATSUHIKO
IPC: E02D3/08
Filed: 1989-12-26
Abstract: PURPOSE:To improve efficiency in creation of a crushed stone drain pile by a method wherein a casing is driven into a sandy ground and crushed stones thrown into the casing are compacted with a tamping rod with its reaction force detected for availing itself of real-time control to improve the ground to be in desired degree of compaction. CONSTITUTION:An automatic driving device for crushed stone drain pile P is composed of a casing extractor 8, a tamping rod driver 6, an adjusting device for the height of the tamping rod, a tamping rod reaction force detector 12, a crushed stones upper face detector 11 and a casing depth detector 10. The crushed stone drain pile P is placed into sandy ground E with a aggregates S for making of the crushed stone drain pile. After the casing 2 attains to a specified depth and confirmation is made for throwing-in of the crushed stone, reaction force of the tamping rod is detected with the reaction force detector 12, and the detected value of the reaction force is compared with the set value therefor, and thereby one or a plurality of factors that determine the degree of compaction in the surrounding ground E is controlled. Then the crushed stone drain pile P is automatically created with processing applied thereto with a processing device 100.
Patent JP-H03196732-A (JP)
Title: Data receiver
Inventor: ASANO NOBUO
IPC: H04L9/36
Filed: 1989-12-26
Abstract: PURPOSE:To improve a bit error and to simply process a soft discrimination value by applying soft discrimination to a detected signal and storing a data in response to a random data from a random number generator in advance. CONSTITUTION:A transmission data 7 from a data transmitter becomes an n-bit soft discrimination value 11 via a detector 8 and an A/D converter 10. When a random number generator 16 in a cryptographic decoder 12 generates a random data 0, a data +1 is read from a RAM 19 and when the random number generator 16 generates the random data 11, a data -1 is read from the RAM 19. Thus, random data 20 of +1, -1 are read from the RAM 19, an n-bit adder 21 adds the random data 20 and a soft discrimination value from the A/D converter 10 and outputs a cryptographic decoding soft discrimination data 13. Since a signal 9 detected by the detector 8 is subjected to soft discrimination in this way, a bit error is improved and simple cryptographic decoding is implemented by storing the random data 20 of +1, -1 in the RAM 19 of the decoder 12 in advance.
Patent JP-H05171975-A (JP)
Title: Control for engine isc valve
Inventor: SOGAWA TAKAYUKI
IPC: F02D41/06
Filed: 1991-12-19
Abstract: PURPOSE:To obtain the most suitable basis characteristics in both cases of stop-state warming-up and driving warming-up. CONSTITUTION:When an idle switch is ON (a throttle valve is fully closed), a parking switch is ON (shifted to a parking range), and vehicle speed VSP is zero, it is judged to be stop-state warming-up, and a basic characteristic ISCTW is set based on cooling water temperature TW from a stop-state warming-up basic characteristic table TISTWS. The basis characteristic ISCTW stored in the stop-state warming-up basic characteristic table TISTWS is set higher than the basic characteristic ISCTW stored in the driving warming-up basic characteristic table TISTWR. It is thus possible to shorten the finish time of warming-up in stop-state warming-up and obtain good operating feeling in driving warming-up.
Patent JP-H10177526-A (JP)
Title: Memory diagnostic device
Inventor: SAKA SHINICHI
IPC: G06F12/16
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the runaway of a system due to an error contained in the writing data to a memory at the time of diagnosing the writing data without lowering the transferring ability from another device to the memory. SOLUTION: A DMA controller section 2 informs a diagnosis control section 3 of access information 12 when the section 2 recognizes memory access. The control section 3 switches bus connection by outputting a control signal to bus switching sections 5a-5c upon recognizing the access information 12 and, when the memory access is a write cycle, always holds writing data in a buffer 6. When the access to a bank other than a held bank, the control section 3 inputs the data to a data comparison control section 7 by executing a data reading-out cycle by controlling the bus switching section of the bank holding the data. The control section 3 executes the diagnosis of the writing data in the memory by comparing the read-out data with the data stored in the buffer 6.
Patent JP-H11174133-A (JP)
Title: Device for measuring amount of electricity
Inventor: MATSUSHITA KAZUFUMI
IPC: G01R31/36
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for accurately and rapidly measuring and recording a plurality of amount of electricity to be measured by one person. SOLUTION: A battery voltage measuring device A is provided with probes 1 and 2, a digital panel meter 3, a controller 4, a measuring instrument body 6 being connected to a personal computer 5, and three-core cables 7 and 8 that electrically connect the probes 1 and 2 to the measuring instrument body 6. Also, when a push button 14 is pressed while lead rods 15 and 25 are in contact with a (+) terminal 91 and a (-) terminal 92 of a battery 9, display is held. Then, when a push button switch 14 is pressed again, communication is initiated between the personal computer 5 and the digital panel meter 3, and a measurement value being held is transmitted to the personal computer 5.
Patent JP-H03197815-A (JP)
Title: Differential transformer for position detection
Inventor: KANO YOSHIO
IPC: G01B7/00
Filed: 1989-12-26
Abstract: PURPOSE:To contrive the thinning of this differential transducer and to improve the position detection accuracy by using two compensating coils, and arranging the compensating coils on the same plate separately at the outside parts of detection coils and at the reciprocal movement destinations of an exciting coil. CONSTITUTION:The detection coils 1 and 2 are arranged above the exciting coil 3 and permanent magnets 21 and 22 are arranged at a position facing to the coils 1 and 2 in parallel to the coil 3. The compensating coils 4 for differential output signal compensation which consists of rectangular coils are arranged outside of the magnets 21 and 22. Then the differential output signal of the coils 1 and 2 is inputted to a position detection signal synthesizing circuit 10 through a connection circuit 5. Compensation output signals which are the induced voltages of the coils 4A and 4B are inputted to the circuit 10 through connection circuits 9 and 6. Then, in the circuit 10 the signal of an operation output signal and the compensation output signals are synthesized and the quantity of displacement from the reference point of the coil 3 is outputted as a position detection signal.
Patent JP-2000166090-A (JP)
Title: Power supply unit
Inventor: FURUYAMA KIYOSHI
IPC: H02J1/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit which can eliminate the consuming power of an AC adapter and the need for removing a power plug, when the output part of the AC adapter is separated from an external apparatus. SOLUTION: This power supply unit is provided with an input part 2 inserted into a power receptacle, an AC adapter 3 connected to the input part 2, and an output part 6 connected to the AC adapter 3 and inserted into an external apparatus 11. The AC adapter is formed, so as to convert AC voltage into DC voltage and stop energization to the AC adapter 3, if the output part 6 is separated from the external apparatus 11.
Patent JP-2000160876-A (JP)
Title: Snow melting device for roof
Inventor: MACHIYA ATSUSHI
IPC: E04H9/16
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve snow melting performance with a high heating efficiency by performing a simple work such as exposing a Teflon-coated heating wire directly on a roof board and adhering it with a tape having weather resistance. SOLUTION: At a step portion as the boundary of roof board members 2 for lateral roof cover, a plurality of the lines of linear Teflon-coated heating wire 3 covered with electric insulating fluorine resin having weather resistance are arranged laterally and adhered with an adhesive, weather-resistant aluminum tape 4. And the Teflon-coated heating wire 3 is connected to a controller, and electric current is ON-OFF controlled automatically or manually based on the data obtained from a temperature sensor or snowfall sensor provided on the roof board member 2. This roof snow melting device is exposed on the surface of roof and the heating wire is fixed directly to the roof board member 2 with the adhesive aluminum tape, so that its heating efficiency is high and snow melting performance is excellent.  Also, by the simple work, it can be installed to most of existing roofs and its maintenance is easy.