baber/WOPTO huggingface dataset:
Patent JP-H1077867-A (JP)
Title: Butterfly valve and manufacture of valve element
Inventor: HARA KENJI
IPC: F02D9/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent sticking and improve the rigidity of a valve element so as to suppress flexural deformation caused by longitudinal pressure difference by composing the valve element of a first cylindrical face formed into a cylindrical face slightly smaller in diameter than a passage, and a second cylindrical face formed in a cylindrical face almost equal in diameter to the passage. SOLUTION: In the state of a valve element 4 being inclined by an angle θ2 around an axis M as shown in (a), its periphery is machined along an imaginary cylindrical face with a diameter D2 slightly smaller than the diameter D1 of an intake passage. In this case, the angle θ2 is so set as to incline to the opposite side to an inclining direction at the totally closed time. A first cylindrical face 11 is thereby formed. Then, in the state of the valve element 4 being inclined by an angle θ1 at the totally closed time around the axis M, its periphery is machined along an imaginary cylindrical face with a diameter D1 almost equal to the intake passage. A second cylindrical face 12 is thereby formed near the tip part of the valve element 4.
Patent JP-H0572274-A (JP)
Title: Designing assistance apparatus
Inventor: MIYASAKA SHUJI
IPC: G01R23/173
Filed: 1991-09-10
Abstract: PURPOSE:To measure a phase characteristic of an electronic circuit easily and accurately. CONSTITUTION:An amplitude prescribed with an amplitude prescriber 10 and a test waveform having a frequency prescribed with a frequency prescriber 11 are generated with a frequency oscillator 12 to be inputted into an electronic circuit 13 as object and a frequency component of an output waveform from the electronic circuit 13 is analyzed with a frequency analyzer 16 to extract a phase for the frequency prescribed with the frequency prescriber 11 using a phase difference calculator 17. Then, a phase difference is determined between the phase thus obtained and a phase of a waveform being generated with the frequency oscillator 12 and the frequency and the phase difference are shown on a phase characteristic display device 18. Upon the end of the above processing, the frequency is updated in a procedure prescribed internally with the frequency prescriber 11. The processing as mentioned is repeated. In this processing, to give due consideration to a delay until the electronic circuit 13 generates a stable output, a frequency analysis with the frequency analyzer 16 is started when a signal from an analysis starting signal generator 15 is received. This accomplishes a processing to input a phase value of an input waveform into a phase difference calculator at the time.
Patent JP-S6473852-A (JP)
Title: Automatic voice mail switching system
Inventor: ARAE JIYUNKO
IPC: H04M3/42
Filed: 1987-09-14
Abstract: PURPOSE:To call the mail box of an opponent by a subscriber when an outgoing opponent is in busy or absent, by dialing a key to request to make access to the mail box. CONSTITUTION:A busy/absence time dial detecting means 2 sends the telephone number of an outgoing origin to a voice mail call/connection means 4 by dialing a specific key to show a voice mail access by an outgoing person when an opposite subscriber transmitted from a telephone terminal 8 is in busy or absent, and sends the telephone number of the outgoing origin to a subscriber data base retrieval means 3. The subscriber data base retrieval means 3 retrieves a subscriber data base 7, and sends a subscriber mail box number 10 to the voice mail call/connection means 4. In such a way, it is not required to dial the mail box number of the opposite subscriber.
Patent JP-H0868658-A (JP)
Title: Electronic odometer
Inventor: SHIMAZU YOICHI
IPC: G01C22/00
Filed: 1994-08-31
Abstract: PURPOSE: To positively write data to a nonvolatile memory even if a power supply cable is disconnected, a battery is removed, or the voltage level of a battery power supply decreases. CONSTITUTION: A pulse transmission part 1 generates a pulse signal (a) corresponding to the change in a measurement part. An operation processing part 2 counts the pulse signal (a) to calculate the integration driving distance for each unit driving distance. A memory part 3 is provided with a nonvolatile memory 3b for storing the integration driving distance and reads and writes data to the nonvolatile memory 3b. A display 4 is provided with a driver 4a for controlling the display of the integration driving distance calculated by the operation processing part 2.  A power supply voltage judgment part 5 judges the voltage level of a battery power supply and outputs a cancellation signal (d) for stopping the counting of the pulse signal (a) at the operation processing part 2 and a current break signal (e) for breaking the drive current of a speedometer (other measuring instruments for vehicle) II when the voltage level reaches a reference value or less.
Patent JP-S6474272-A (JP)
Title: Stabilization of organic base substance against light
Inventor: SUZUKI YOSHIAKI
IPC: G03C1/06
Filed: 1987-09-14
Abstract: PURPOSE:To improve the stability of an organic base substance such as a pigment or a dye against light without adversely affecting its hue and purity, by adding a specified complex to it. CONSTITUTION:At least one of complexes of formulas I, II and III is added to an organic base material having an absorption maximum in a range of about 300nm-about 20,000nm to stabilize the organic base substance against light. In formulas I, II and III, R<1>-R<5>, R<10>R<14> and R<17>-R<21> are each a halogen, a hydrogen atom or an alkyl, aryl, cycloalkyl or heterocyclic group bonded directly or indirectly through a bivalent bonding group to a carbon atom of the benzene ring; these groups may be the same or different; and two adjacent groups of these groups may be combined to form a ring; R<6> and R<7> are each an alkyl group or an aryl group, and they may be the same or different; and R<8>, R<9>, R<15>, R<16>, R<22> and R<23> are each a hydrogen atom, an alkyl group, an aryl group or a cyano group, they may be the same or different; and the groups in each of pairs R<8> and R<9>, R<15> and R<16>, and R<22> and R<23> may be combined together to form a ring.
Patent JP-H0872947-A (JP)
Title: Delivery container
Inventor: USAMI HIDEYUKI
IPC: B65D83/00
Filed: 1994-08-31
Abstract: PURPOSE: To reduce a resistance in sliding without deteriorating prevention of side runout of a piston and to reduce a pressing force for the piston by a method wherein slide parts of the piston and a cylindrical part are both projected so as to be, brought into point or linear contact with each other. CONSTITUTION: A cylinder 10 slides downward against the resilient force of a resilient body 9 by pressing a head 16 in the state that a side runout is restricted by ring ribs 20, 21 and that air supplied from a space part 25 formed in the lower part of the cylinder 10 is leaked through each notches 22a. At this time, a valve 13 is opened, and an inner pressure is raised by liquid flowing out to a liquid path of a nozzle member 13 through an inner hole 12 of the cylinder 10. An elastic member 17 is deformed. The liquid is delivered from a delivery port 18. On the other hand, when the pressing of the head 16 is released, the cylinder 10 is slid upward (reset) by the resilient force of the resilient body 9, a valve 7 is opened, liquid is delivered into the inner hole 12 of the cylinder 10 from an inner hole 8 of a piston 5, and a container is prepared for a next use.
Patent JP-2001054925-A (JP)
Title: Injection molding method and injection molding machine
Inventor: KUBOTA KOJI
IPC: B29C45/77
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormal elevation of a mold pressure and to avoid the breakage of a mold by stopping an injection unit when the ratio between the change of a mold pressure and the change of an injection pressure is deviated from a prescribed range in a steady packing process and when a mold pressure becomes lower than a prescribed lower limit in a mold pressure control process. SOLUTION: A molten resin is injected from an injection unit 5 into a cavity 4 formed by molds 2, 3 through a gate G. A pressure sensor 17, a screw movement sensor 18, and a mold pressure sensor 19 are connected to a controller 20 for controlling the unit 5 through a signal line. In injection molding, in a steady packing process in which an injection pressure is controlled on the basis of a velocity waveform pattern, when the ratio between the change of a mold pressure and the change of an injection pressure is deviated from a prescribed range is deviated from a prescribed range, and in a mold pressure control process on the basis of a pressure waveform pattern, when a mold pressure becomes lower than a prescribed lower limit, the sensor 19 is deemed to be abnormal, and the injection unit 5 is stopped.
Patent JP-2001056712-A (JP)
Title: Voltage controller
Inventor: MORITA TAKUMI
IPC: H02H7/055
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controller without danger to burn a reactor even when the electric connection of any one of two switches or both the switches is made incomplete by wearing of a contact or inserting of a foreign object. SOLUTION: A voltage controller 1 is composed of a transformer T, electromagnetic contacts MC1 and MC2, a control part 2 for controlling these electromagnetic contacts, a reactor L connected between the X phase and Y phase of the primary side excited winding wire of the transformer T, a sensor TS provided in this reactor for detecting abnormality in the electromagnetic contacts MC1 and MC2 and an electromagnetic contact X arranged parallel to the electromagnetic contact MC2 so as to be closed under the control of the control part 2 corresponding to the output of an abnormality detecting signal from the sensor TS.
Patent JP-H0761785-A (JP)
Title: Vehicle for high position work
Inventor: ASAGOE KATSUYUKI
IPC: B66F9/22
Filed: 1993-08-23
Abstract: PURPOSE:To lift both work benches in the horizontal state even if their weight loads are different from each other by removably installing auxiliary operating tools for elongating a hydraulic cylinder of one vehicle for high position work on the other vehicle for high position work in the case of connecting two vehicles for high position work to each other before using them. CONSTITUTION:In the case of using a work bench installed on a car body, with two vehicles A, B for high position work elevated by bending and elongating a link device by hydraulic cylinders 6, 8 and connected to each other, an auxiliary operating tool 7 for elongating the hydraulic cylinder 6 of the vehicle A for high position work is removably installed on the vehicle B for high position work, and an auxiliary operating tool 9 for elongating the hydraulic cylinder 8 of the vehicle B for high position work is removably installed on the vehicle A for high position work. The respective auxiliary tools 7, 9 include operating tools 15, 16 for operating main hydraulic pumps 13, 14, and the operating tools 15, 16 are connected to each other through operating cylinders 9a, 7a. Valves 10, 11 for lowering both vehicles A, B for high position work are connected to each other in such a manner that one is opened and closed to operate the other in synchronization therewith through an interlocking mechanism 12.
Patent JP-S6474453-A (JP)
Title: Automatic sampler device
Inventor: WAKATAKE KOICHI
IPC: G01N35/10
Filed: 1987-09-17
Abstract: PURPOSE:To insert a suction pipe for sampling shallowly and to prevent the suction pipe from damaging by mounting a sample pipe on slanting rollers and transporting it to a sampling position while slanting said sample pipe by using arms which appear and disappear between rollers. CONSTITUTION:When the sample pipe 1 is mounted on the rollers 3 which are arranged slantingly, the sample pipe 1 is transported from left rollers to right rollers in order through the elevating motion of arms 4 and 4 while stirring is carried out by the rotation of the rollers 3. When the pipe reaches the sampling position, the sample pipe 1 is pressed and fixed by a sample pipe pressing device 7. In this state, a sampling device 5 inserts the suction pipe 8 into the sample pipe 1 to sample its internal sample. Consequently, suction is carried out while the sample pipe 1 is slanted, so the insertion length of the suction pipe 8 becomes short. Therefore, the suction pipe is prevented from damaging owing to an increase in the insertion length.
Patent JP-S60122164-A (JP)
Title: Apparatus for correction of head interval of multi-head-printer
Inventor: KOIKE TAKANAO
IPC: B41J2/01
Filed: 1983-12-07
Abstract: PURPOSE:To achieve the reduction of cost, by a method wherein when data to be printed are stored with several data buffers, they are read with the same counter and when printed, they are read by shifting them by the head interval amount. CONSTITUTION:Line buffers 12-15 corresponding to respective colors of Y, M, C and K receive data by each one byte and successively write them by the I/O operation of CPU. Though they are read with a counter 1 when printed, the complement of delay quantity is indicated to switches 2-4 and then, the delayed count is carried out with adders 5-7. Because the outputs of adders 5-7 are selected with multiplexers 9-11, each byte of data is read by the timing corrected by the head amount. Thus, by making the line buffer and the delay buffer common to each other, the reduction of cost can be achieved without requiring the delay buffer separately.
Patent JP-S59123685-A (JP)
Title: Printer
Inventor: MURATA HAJIME
IPC: B41J5/30
Filed: 1982-12-29
Abstract: PURPOSE:A printer so constructed that a printer of the standard specifications can be easily modified into various kinds of printers, wherein blank cover for an input part and an indicating part can be replaced with each other, and a printer can be modified into one for different purpose by replacing an ROM with a blank cover. CONSTITUTION:Hardware of the printer is so constructed that it can be adapted to various kinds of printers for different purposes, and the blank cover for the input part 2a for setting printing items and the indicating part 2b for indicating the printing items can be replaced with each other. By replacing the ROM9 (which stores controlling programs for the printer) with the blank cover 2', the printer can be modified into various kinds of printers such as a journal printer or a label printer.
Patent JP-S60123583-A (JP)
Title: Gasification by cdq unit
Inventor: FUJIMURA TAKEO
IPC: C10J3/02
Filed: 1983-12-09
Abstract: PURPOSE:To obtain gas fuel in high efficiency at low cost, while effectively recovering sensible heat, by blowing gasification agent into idle CDQ unit along with charging said unit with coke granules to gasify the coke. CONSTITUTION:Coke is gasified by blowing a gasification agent such as O2, air or H2O (steam) through nozzle 2 into dry-type coke extinguishing unit CDQ1. Following that, the gas thus generated is introduced into water vapor generator 3 to recover its sensible heat followed by taking out just the amount of the gas generated, the rest being circulated into th CDQ unit. USE:Feedstocks for cement, sintered ore in ironworks, etc.
Patent JP-S61112741-A (JP)
Title: Device for assisting low-temperature start ignition advancement of diesel engine
Inventor: KUSHIBE TAKAHIRO
IPC: F02B3/06
Filed: 1984-11-05
Abstract: PURPOSE:To improve the starting property of a diesel engine at low temperature, by coupling a negative pressure actuator to a timer, and connecting the negative pressure chamber of the actuator to a vacuum tank through a delay valve. CONSTITUTION:A negative pressure cactuator 14, which functions so that the set pressure of a timer spring 7 is reduced by introducing negative pressure into the actuator, is coupled to a timer 1. A negative pressure circuit 19 from a vacuum tank 20 is connected to the negative pressure chamber 18 of the negative pressure actuator 14. A thermosensitive valve 21 and a negative pressure changeover valve 22 are provided in the negative pressure circuit. A delay valve 25 is provided to maintain the negative pressure of the negative pressure chamber 18 for a while still after the negative pressure circuit is opened into the atmosphere. As a result,ignition can be advanced for a while at the time of low-temperature start of a diesel engine. The starting property of the engine is thus improved.
Patent JP-S60123974-A (JP)
Title: Multistage visual field recognizing system
Inventor: MIYAGAWA AKIRA
IPC: G06K9/20
Filed: 1983-12-09
Abstract: PURPOSE:To improve the speed of visual retrieval process of supplying parts and its recognizing accuracy, by switching the visual field of the visual sensation of a robot in multiple stages for every desired extent in accordance with the vertical and horizontal movements of the robot. CONSTITUTION:The image of the flow of plural kinds of parts is taken with a TV camera at a fixed time interval. A recognition process is first performed by a robot control section and visual sensation recognizing section with a wide visual field whether or not object parts exist in the visual field. When the existence of the object parts is confirmed, a robot is operated and a narrow visual field in set so as to make recognition process on the kind, location, and attitude of the object parts.
Patent JP-S59121221-A (JP)
Title: Connecting rod made of composite material
Inventor: YANO ISAMU
IPC: F16C7/00
Filed: 1982-12-28
Abstract: PURPOSE:To avoid cutting off of a one-way reinforced fiber arranged around the external circumference and to contrive the improvement in strength, by a method wherein both flanges of both the outsides of one end of a rod body and a cap are fixed by a U-shaped connecting metal fittings with each other by providing U groove and without drilling bolt holes on both of the flanges. CONSTITUTION:Cross sections of flanged parts 23a, 23b, 24a, 24b provided on both the outsides of a rod body 21 and a cap 22 are formed in U shape, through which the titled connecting rod is provided with a U-groove 29. Then a flange for connection having a U-shaped cross section is formed by a method wherein the rod body 21 and the cap 22 are joined with each other. A U-bolt 30 is penetrated through the U-groove 29 from a cap 22 side, the bolt 30 is arranged so as to embrace the external circumference of the cap 22, and a nut 31 is screwed over the bolt 30, through which the bolt 30 and the cap 22 are bound together. As the rod body 21 and the cap 22 to be mounted on the rod body 21 are so constituted that they are capable of connecting with each other without forming holes on both of them, the titled connecting rod made of a composite material, which is high in its strength and is light in its weight, can be obtained without cutting a bundle of a fiber.
Patent JP-S60127959-A (JP)
Title: Flexible manufacturing system for machining center
Inventor: ARAKI HIROSHI
IPC: B23Q41/00
Filed: 1983-12-09
Abstract: PURPOSE:To realize the unmanned production working line at a low price by arranging a transportation means equipped with a stacker crane in straight reciprocative movement system between plural units of machining centers and a stocker means constituted of a tool stocker and a work stacker. CONSTITUTION:Plural units of machining centers 10-40 equipped with spindle heads 12, 22, 32, and 42 (hereinafter abbreviated as 12-42) and work tables 14- 44 are arranged laterally in one row, and a stocker means 50 constituted of a tool stocker and a work stacker in parallel in the arrangement direction, keeping a certain interval in front of the machining centers. A tool-work transportation means 60 equipped with a tool transportation device 62 and a work transportation device 64 is arranged between the machining centers 10-40 and the stocker means 50. Said transportation means 60 is equipped with a stacker crane 60, and operation-controlled by a controller 70 with the machining centers 10-40 and the stocker means 50.
Patent JP-H0654852-A (JP)
Title: Electronic hydrobarometer
Inventor: SATO HIROSHI
IPC: B63C11/02
Filed: 1992-08-07
Abstract: PURPOSE:To provide the electronic hydrobarometer of a multilevel system, which can recognize easily whether only the no-reduced pressure limit remaining time of a tissue related to the shortest half-saturation time is shortened, or the no-reduced pressure limit remaining time of other tissue is also shortened uniformly. CONSTITUTION:The hydrobarometer is constituted so as to be controlled by a microcomputer 1, and so that the no-reduced pressure limit remaining time of each tissue of tissue numbers 1-6 classified by a half-saturation time is displayed simultaneously by a graph on a display part 15.
Patent JP-2001057690-A (JP)
Title: Radio communication unit and communication system
Inventor: KIKUCHI MASAAKI
IPC: H04W88/08
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To attain stable communication that copes with degradation in radio quality or a degraded power supply without losing a degree of freedom of terminal operating environment. SOLUTION: A radio device built-in MODEM 12 has a radio communication I/F 34 that makes radio communication with a radio built-in terminal 10. In the case a channel connection request to a server is received from the radio built-in terminal 10 via a communication channel, the channel is connected via a channel I/F 33. The radio device built-in MODEM 12 relays data communication between the radio built-in terminal 10 and the server and when radio communication with the radio built-in terminal 10 is not available (graded radio state or less residual capacity of battery of the radio built-in terminal 10), the radio device built-in MODEM 12 stores data sent from the server on behalf of the radio built-in terminal 10, outputs a reply signal to the server.  When the radio communication with the radio built-in terminal 10 is available, the radio device built-in MODEM 12 outputs the stored data sent from the server to the radio built-in terminal 10.
Patent JP-S6385987-A (JP)
Title: Display controller
Inventor: TAKAHASHI SHIGEO
IPC: G06F3/048
Filed: 1986-09-30
Abstract: PURPOSE:To simultaneously read all the data of the overlapping part of a multiwondow by displaying to a substitution if display data is not the overlapping part and displaying the displaying data and an exclusive OR if it is the overlapping part. CONSTITUTION:A CPU1 segments the display window based on a program stored in a main memory 2, divides the display data according to a prescribed algorithm and clears the contents of the overlapping part. The first display division data 1 is designated to check whether the overlapping part is present or not. When it is detected that the overlapping part is present, whether the data has the first priority or not is examined, when it has not the first priority, a display mode set by pressing down a function key arranged in a keyboard unit 6 is examined. When a transmission mode is designated or when it is decided that the data is YES according to said first priority display data check, the exclusive OR display is carried out. When the overlapping part is not present, substitution data is displayed. Then, next display division data is designated and the similar operation to the above-mentioned one is carried out in all the divisions (I-IV).