baber/WOPTO huggingface dataset:
Patent JP-S56150986-A (JP)
Title: Forward and reverse ward-leonard device
Inventor: IHARA YUUJI
IPC: H02P7/292
Filed: 1980-04-22
Abstract: PURPOSE:To change over power travelling and regeneration positively for a short time by mounting a switch discharging an integral capacitor to a current control circuit computing the rate of flowing in response to the amount of deviation between a command of armature currents and an actual value. CONSTITUTION:A current control circuit 50 which compares a command of armature currents set by means of a setter 35 and an actual value detected by a detecting resistor 6 and computes the rate of flowing of a thyristor-stack 3 in response to the degrees of the change of the amount of the deviation has an operational amplifier 51, an integral capacitor 52 and an analog switch 53 controlled by means of a gate selector 42. The integral capacitor 52 is discharged for a short time at a moment when armature currents reach to zero when forward turn power traveling is changed over to forward turn regeneration. Thus, power traveling and regeneration can be changed over for a very short time, the overshoot of armature currents is positively inhibited and the generation of malfunction and trouble can be eliminated.
Patent JP-S58172256-A (JP)
Inventor: KATAOKA ARINOBU
IPC: B01J45/00
Filed: 1982-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57168308-A (JP)
Title: Electric charging time detecting method of self-running cart
Inventor: MIHARA JIROU
IPC: B60L11/18
Filed: 1981-04-08
Abstract: PURPOSE:To previously prevent the stoppage of a running cart, by detecting the distance traveled the free-running cart based on a set program and by running  the cart to the charging place when the value of detection reaches the set value. CONSTITUTION:A self-running cart 1 runs and stops with the driving of a battery 11 on a certain route 4 while detecting a guide object 3 arranged on a floor 2. Based on a set program, the goods are loaded on the board 10 at a loading place 14 and then unloaded at an unloading place 15. The traveled distance of the cart 1 is detected by a traveled distance detector 12 to be added together. When the coincidence is obtained between this detected value and the value set to a device 12, a signal 17 is transmitted to a microcomputer 13 from the device 12. With this signal 17, a program that runs the cart 1 to a charging place 18 is fed into the set program. As a result, the cart 1 runs automatically to the place 18 to charge the battery 11. Thus the stoppage of a running cart can be previously stopped.
Patent JP-H10257642-A (JP)
Title: Electric connecting implement
Inventor: UCHIDA JUN
IPC: H05K3/20
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electric connecting implement in which ridge lines on a connecting terminal are not covered with a resin in a mold molding operation and by which the connecting terminal can be surely fixed to a fixation member by a method, wherein the fixation face of the connecting terminal is embedded to a prescribed depth with respect to the fixation member and the ridge lines on the connecting terminal are arranged so as to protrude from the surface of the fixation member. SOLUTION: In a joint box 10, a fixation face 15A of a connecting terminal 15 is embedded to a prescribed depth with respect to a fixation member 14, and ridge lines 15B on the connecting terminal 15 are arranged so as to protrude from the surface of the fixation member 14. Thereby, after the mold molding operation of a joint box 10, the fixation face 15A of the connecting terminal 15 is not separated from the fixation member 14 due to the heat contraction of the fixation member 14. In addition, the exposed area of the like of a connecting face 16 is not affected when a resin is stuck, and the connecting terminal 15 can be surely fixed to the fixation member 14.
Patent JP-S59179597-A (JP)
Inventor: WAKUI TSUGIO
IPC: C11D1/10
Filed: 1983-03-31
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-H1032573-A (JP)
Title: Receiving protocol equipment, multi-address message transmitter and transmission and reception protocol equipment
Inventor: HASHIMOTO MIKIO
IPC: H04M11/08
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To receive an impartial communication service even at places different in transmission delay by providing a means setting a transmitting time to a previously consented time and a means holding a message until the time set before transmitting this message. SOLUTION: In order to process the same messages transmitted from a transmitter by simultaneously transmitting them to plural high-order equipments, a timer function 301 setting the transmitting time to the time previously consented with another receiving protocol equipment is provided. A message storing function 303 holding this message until the time set by the timer function 301 before transmitting the message from the transmitter to the plural high-order execution equipments is provided. Thereby, messages can impartially be transferred within the range of the time synchronizing error of a terminal through a network by setting the absolute time of a client and making the message transferring time to the client coincident with it.
Patent JP-H07256679-A (JP)
Title: Manufacture of hollow molded article and mold therefor
Inventor: YAMAMOTO KAZUYUKI
IPC: B29C45/00
Filed: 1994-03-24
Abstract: PURPOSE:To contrive to produce a weldless rib in a hollow molded article by a method wherein thermoplastic resin is injected in a cavity and, after that, gas is poured from positions, which locate apart right and left from a gate, so as to produce the rib in the interior of the hollow molded article corresponding to the position of the gate. CONSTITUTION:A hollow molded article 1 for forming an assistant grip is produced by the resin injected through a gate 2. After that, gas is poured through gas bung holes 5 locating at positions, which locate apart right and left, so as to produce hollow parts 4a and 4b right and left and, at the same time, a rib 6 is produced between the hollow parts 4a and 4b at the position corresponding to the gate 2. Thus, since the rib 6 is produced at the position correspondent to the gate 2, the weldless rib 6 can be produced.
Patent JP-2000247289-A (JP)
Title: Car ferry and car ferry terminal
Inventor: KAWASE AKIRA
IPC: B65G67/60
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To shorten container carry-out/in time to shorten the anchorage time of a car ferry. SOLUTION: This car ferry comprises capsules 12 for placing containers 18 on container conveying chassis 19b to accommodate the containers 18 together with the chassis 19b; a hull 1A having a flat upper deck and a flat bottom for placing the capsules 12 to sail and having a ballast tank supplying and discharging water to float and lower the hull 1A; a plurality of capsule support bases 2 provided at specified spaces on the upper deck orthogonally to the hull 1A; and a moving truck having a plurality of elevating mechanisms for placing the capsules 12, on the upper face and traveling on travel rails 3 laid between the respective capsule support bases 2. The capsules 12 are provided with a plurality of container traversing devices 13 for moving the containers 18 together with the chassis 19 in the cross direction of the capsules 12.
Patent JP-H07264207-A (JP)
Title: Data terminal equipment connection method to atm exchange network
Inventor: NISHIJIMA TOMIHISA
IPC: H04L12/02
Filed: 1994-03-24
Abstract: PURPOSE:To use a data terminal equipment used for an existing LAN such as an Ethernet by connecting a data terminal equipment in a non-ATM processed LAN to an ATM exchange network via a specific ATM adaptor. CONSTITUTION:An ATM adaptor 20 is provided with an address table 22 cross- referencing an IP address and a communication VPI number, an adaptor control section 21 implements transmission/reception of information and control with respect to data transmission reception control with a data processing section 2 to send/receive an ATM cell with an ATM transmission line via a transmission section 24. Furthermore, a data conversion section 23 makes conversion between an IP packet and an ATM cell. Then the ATM adaptor 20 makes conversion bidirectionally between an information field and an address field of a packet sent/received with a data ferminal equipment in a non-ATM processed LAN such as an Ethernet and an information field and a header part of an ATM cell sent/received in the ATM conversion network. The ATM adaptor 20 is provided in the data terminal equipment 1 and connected to the ATM conversion network.
Patent JP-S57169834-A (JP)
Title: Input system
Inventor: YANO YOUICHI
IPC: G06K11/06
Filed: 1981-04-10
Abstract: PURPOSE:To ensure an easy and accurate input, of a great number of symbols like characters, figures, etc. with a miniature device even if the tracing of a key switch has some shift to a prescribed pattern and recognizing the tracing after comparing it with a reference pattern. CONSTITUTION:When an input key switch 11 is pressed, a pattern is detected 16 and stored in a holding memory 17 to be displayed 20. With a push of an enter key switch 13, an enter signal 25 is received at a control part 19 to be transferred to a recognizing part 18 in the form of an acknowledge signal along with the input key signal so far held in the memory 17. At the part 18 the standard pattern signal stored there is compared with the input key signal to recognize the supplied symbols. These symbols are turned into the symbol signals to be sent to a computer part. The part 19 receives the acknowledge signal from the part 18 and produces a memory clear signal 24 to prepare the input of the next symbol.
Patent JP-H08225733-A (JP)
Title: Gamma-ray-resistant polycarbonate resin composition
Inventor: KUSHIDA TAKASHI
IPC: C08L69/00
Filed: 1995-03-14
Abstract: PURPOSE: To obtain the subject composition retaining the excellent properties inherent in polycarbonate, low in yellowing even after irradiated with γ-rays, excellent in sterilization stability, thus useful as a medical material, comprising each specific polycarbonate and haloaromatic compound. CONSTITUTION: This composition comprises (A) 100 pts.wt. of a polycarbonate having no terminal carbon-carbon unsaturated bond subject to scission due to γ-ray irradiation [e.g. made up of recurring unit of formula I (R<4> and R<5> are each H, a 1-5C alkyl, 5-6C cycloalkyl, etc.; R<6> and R<7> are each a 1-5C alkyl, phenyl or halogen; m and n are each 0-2)] and (B) 0.01-10 pts.wt. of a compound of formula II [R<1> is H, a 1-12C hydrocarbon group, 1-12C hydrocarbon-O-2-12C hydrocarbon group, etc.; R<2> is H or a 1-12C hydrocarbon group; R<3> is the same as R<2> , a halogen, (1-12C hydrocarbon) oxymethyl, etc., at least one of them being a halogen; Z is O or S] (e.g. 4-(p-bromobenzyloxy)-1-butanol).
Patent JP-2000249582-A (JP)
Title: Ultrasonic flowmeter
Inventor: NAKABAYASHI YUJI
IPC: G01F1/66
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To improve measurement accuracy by eliminating the biasing of a measurement error. SOLUTION: An ultrasonic flowmeter is provided with a transmitter 1 for transmitting an ultrasonic signal, a drive circuit 9 for driving the transmitter 1, a receiver 2 for receiving an ultrasonic signal that is transmitted from the transmitter 1 and is propagated through fluid, a reception detection circuit 10 for receiving the output of the receiver 2 and detecting the ultrasonic signal, a timer 11 for measuring the propagation time of the ultrasonic signal, an operation part 12 for obtaining a flow rate from the output of the timer 11 by an operation, and a drive frequency modification part 13 for modifying the drive frequency of the drive circuit 9.  As a result, the drive frequency modification part changes the drive frequency of the transmitter with time for transmission, thus preventing influence being given to a reception signal by reverberation and reflection waves for dispersing and averaging and hence eliminating the biasing of a measurement error.
Patent JP-H09220987-A (JP)
Title: Plastic made garnish
Inventor: OCHIAI KEISUKE
IPC: B29C65/36
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To form a plastic made garnish without a recessed part, etc. on an outer surface part. SOLUTION: It is made in a plate type, and a panel part 1 having ribs 11 provided in parallel in a state of a set of two pieces in the longitudinal direction on the side of its back is formed of a thermoplastic resin material. A seat part 111 is provided at a proper point of the ribs 11. An installation bracket 2 a basic sectional shape of which is made in a gate type and forming an installation part to another member is formed of a thermoplastic resin material. A recessed storage part 23 is provided on a head end part of a foot 21 of the installation bracket 2, and an exothermic bond 3 is tacked here. The exothermic bond 3 is made of a thermoplastic resin made film mixed with metallic fiber inside of it.  The installation bracket 2 and the panel part 1 are integrated by setting the installation bracket 2 on the seat part 111 of the ribs 11, heating and melting the exothermic bond 3 by a high frequency electromagnetic induction heating method in a state of installing such the exothermic bond 3 on the storage part 23.
Patent JP-H01226742-A (JP)
Title: Method and apparatus for producing nongrinding lens by liquid-drop method
Inventor: UEDA HIROAKI
IPC: C03B7/14
Filed: 1988-03-08
Abstract: PURPOSE:To obtain nongrinding glass free from striae on the glass surface in the process of forming lens by liquid-drop method by detecting, cutting and removing the glass threads generated with glass liquid drops by a specified means. CONSTITUTION:The glass heated and melted in dropped by gravity through a platinum nozzle 1 on the lower mold 7 heated to the temp. lower than the softening temp. of glass. In this case the glass is dropped in such a state that the liquid drop part 2 is connected with the thread part 3 directed to the nozzle 1. Two pairs of photodetectors 4A, 4B, 5A, 5B detect the liquid drop 2, and the position of the liquid drop and the thread are calculated by an arithmetic part 15 and a thread cutting unit which consists of nipping parts 8 and a nipping plate driving part 9, etc., and is acted according to the calculated result and nips the thread 3 and, at the same time, the nipping plates 8 are moved upwards along a rail 11 by the operation of an actuator 12 so that the thread 3 is attracted by the weight of the liquid drop 2, which falls on the lower metallic mold 7 where the surface temp. is swiftly lowered to a lower temp. than the softening temp. Then, an upper metallic mold is operated to carry out the pressing formation. On the other hand, the cut thread is sucked and removed by a suction unit 13.
Patent JP-S58169073-A (JP)
Title: Driver for ultrasonic vibrator
Inventor: KATAYAMA SUSUMU
IPC: G01S7/524
Filed: 1982-03-31
Abstract: PURPOSE:To prevent a component of low frequency from being heard with a man's ear by damping a component of an audible frequency range with a filter as generated through the intermittent oscillation of a signal of an ultrasonic frequency range. CONSTITUTION:A filter 2 is provided at an output of a tone burst signal oscillator 1 for oscillating a signal of an ultrasonic frequency range to damp a component of an audible frequency range. The output of the filter 2 is amplified with a driving circuit 3 to drive an ultrasonic vibrator 4.
Patent JP-H05222428-A (JP)
Title: Method for reforming slag
Inventor: ANZAI IWAI
IPC: C21C5/28
Filed: 1992-02-06
Abstract: PURPOSE:To reform a converter slag having high m.p. into the slag having low m.p. by a slag reforming method in a refining furnace. CONSTITUTION:In the production of an extremely low carbon steel, CaO and Al are charged at the time of deoxidizing and steel-tapping from a converter 1 to a ladle and CaO-Al2O3 series low m.p. reformed slag 4 is made to existence of >=2kg/t of steel and the mixed slag of the converter slag 5 and the reformed slag 4 at the time of completing the steel-tapping is made to be low m.p., and by charging Al and CaO at the end stage of the steel-tapping, oxygen potential in the slag at the time of completing the steel-tapping is reduced.
Patent JP-S59178566-A (JP)
Title: Job execution waiting time information display
Inventor: MAEDA MASAE
IPC: G06F15/00
Filed: 1983-03-30
Abstract: PURPOSE:To enable a user to utilize time efficiently and obtain information of waiting time at the time of inputting job by displaying information of waiting time by a display etc. at the time of job inputting. CONSTITUTION:Job execution waiting time, execution time and output waiting time are displayed from the terminal unit of a time sharing system at the time of inputting a job. That is, queuing is listed on execution waiting time of the job, and the state of processing of the job and waiting are shown from other terminal units. Average execution time is calculated and displayed on execution time, and calculation is made reading out values corresponding to language, class and number of steps of the job. Waiting time is calculated and displayed for output waiting time, and when outputting to a printer etc., it is calculated from time corresponding to the speed. Thus, as information of waiting time is indicated by a display etc. at the time of inputting, a user can utilize time effectively.
Patent JP-H04247782-A (JP)
Title: Display hard copy device
Inventor: YATABE HIDETO
IPC: H04N9/79
Filed: 1991-02-01
Abstract: PURPOSE:To attain proper exposure in response to the sensitivity of a film in use and a pattern and to record a color picture with an optimum contrast on a color film by correcting the set brightness with an average brightness of a video image to be displayed. CONSTITUTION:A white level pattern is displayed when a brightness of a CRT 5 is sufficiently arisen, a brightness sensor 8 detects the white level and the level is compared with the brightness of a prescribed level, a correction voltage is outputted from a CPU 11 to an amplifier 4 so as to eliminate the brightness difference and the brightness of the CRT 5 is set to a prescribed value. Then a switch 3 is switched by a control signal from the CPU 11 and an actual video image is displayed on the CRT 5 and the sensor 8 detects the average brightness of the video image. Then the brightness is compared with the prescribed video brightness in response to the kind of the film in use and a control voltage fine-adjusting the brightness control voltage set precedingly is outputted from the CPU 11 to the amplifier 4 and the brightness of the video image displayed on the CRT 5 is adjusted to a prescribed value.
Patent JP-H07261027-A (JP)
Title: Bessel beam generating element
Inventor: OMURA HIROSHI
IPC: G02B6/00
Filed: 1994-03-24
Abstract: PURPOSE:To effectively utilize a Bessel beam without deterioration in characteristics such as depth of focus and the possibility that the intensity varies with the propagation direction by composing the element of an optical fiber, and forming its one end part into a light incidence terminal in a conical shape having a vertical angle within a specific range and the other end part into a flat light projection terminal. CONSTITUTION:The Bessel beam generating element 2 consists of the optical fiber 4, and its one end part is formed into the light incidence terminal 4a in a conical shape having a vertical angle within a range of 90-170 deg. and the other end part is formed into the flat light projection terminal 4b. Thus, the one end part of the optical fiber 4 is formed into the conic light incidence terminal 4a and then when laser light S is made incident on the light incidence terminal 4a, the part function as an axicon prism, so that the Bessel beam J0 is generated in the optical fiber 4. This Bessel beam J0 is confined to the core 14 of the optical fiber 4, propagated while characteristics are maintained, and projected from the light projection terminal 4b.
Patent JP-H02236286-A (JP)
Title: Copper product forming patina in early time and production thereof
Inventor: MATSUDA AKIRA
IPC: C22F1/08
Filed: 1989-03-07
Abstract: PURPOSE:To generate uniform patina over the entire surface in an earl time by forming a porous copper-based metallic layer on the surface of a product, the surface of which consists of the copper based metal. CONSTITUTION:The surface of the product, at least the surface of which consists of copper or copper alloy is subjected to an oxidation treatment and is then reduced to form the porous copper or copper alloy layer on the surface of the product. Falling down of rain fall is prevented by providing the porous layer on the surface of the copper product in such a manner. In addition, the porous surface has the equiv. water vapor pressure lower than the equiv. water vapor pressure of a flat surface for its capillarity and is, therefore, hardly driable. Further, frost setting arises with the lower humidity on the porous surface than on the flat surface and the time when the surface is longer and, therefore, the patina is generated in an extremely early period. The formation of the patina is accelerated by forming the porous layer to >=0.01mu thickness.
Patent JP-S62211845-A (JP)
Title: Multitarget x-ray tubular bulb for fluorescent x-ray spectroscopy
Inventor: SATO MASAO
IPC: H01J35/10
Filed: 1986-03-12
Abstract: PURPOSE:To make optimum exciting conditions at every object sample satisfiable so speedily, by rotating each of rotary paired cathodes mounting several types of target materials, and adjusting them to the specified position. CONSTITUTION:A rotary disc is divided into equal parts by a rotary multigate 1, setting a cathode metal. Alignment in this case is adjusted by frequency of the encoder 6 attached to a rotary motor 5. As for the said cathode metal, those of Mo, Au, W, Cr, V, Cu and Ag or the like are optionally adapted in accord with the range of study. An electron to be emitted out of a filament 2 collides with the selected anode metal and radiates an X-ray 3. And, a signal out of an encoder 6 is processed at a central processing unit 8 through an I/O7, and it is made into a system outputting it to the rotary motor 5. With this constitution, such a multitarget X-ray tube bulb for fluorescent X-ray spectroscopy that speedily satisfies optimum exciting condition at every object target is securable.
Patent JP-H08253900-A (JP)
Title: Method for electrolyzing lithographic printing plate substrate
Inventor: MATSUURA MUTSUMI
IPC: C25F7/00
Filed: 1995-03-14
Abstract: PURPOSE: To easily alter the graininess of an aluminum supporting piece by forming a soft-starting zone before a cathode on the aluminum substrate inlet side and controlling the current value by an auxiliary power source. CONSTITUTION: In the electrolysis of a lithographic printing plate, an aluminum substrate 1 is opposed to an anode 8c on a first drum and then allowed to pass the cathode soft-starting electrode 3, a cathode 6 and an anode 7. The current values of the anode 8c and cathode soft-starting electrode 3 are adjusted by an auxiliary power source 4. The substrate is then sent on a second drum and allowed to pass the cathode 6 and anode 7 from the cathode soft-starting electrode 3 with the current adjusted by the DC auxiliary power source 4. The graininess of the substrate 1 is controlled by adjusting the current value of the soft-starting zone by the auxiliary power source 4. Further, the relative flow velocity of the electrolyte and substrate 1 is changed to 100-5500mm/sec to sufficiently regulate the grain of the substrate 1.