baber/WOPTO huggingface dataset:
Patent JP-H0477190-A (JP)
Title: Background color output circuit
Inventor: UEMURA HIDEO
IPC: H04N9/64
Filed: 1990-07-17
Abstract: PURPOSE:To enable the user of a television receiver to select plural background colors by controlling an output changeover means of a background color with a detection output outputted depending on the presence of a video signal from a detection means of a synchronizing signal to display the background color on the entire screen. CONSTITUTION:No noise reduction control signal is sent from a microcomputer 14 normally and a detection output changeover circuit 19 is closed. Then the detection output is fed to an output changeover circuit 12, which closes SW1, SW2. The power supply is superimposed on a blanking signal from a power supply 17 through the SW1 and a current limiting resistor 16 and reaches a color changeover circuit 13 via the current limiting resistor 16 through the other SW2. Then the color changeover circuit 13 uses a color system signal to select output terminals a, b, c and superimposed on R, G, B signals. Thus, a background color in response to the color system is displayed over the entire screen.
Patent JP-H0851483-A (JP)
Title: Reservation system for telephone conference
Inventor: KOYA HIROYUKI
IPC: H04M3/56
Filed: 1994-08-09
Abstract: PURPOSE:To improve the effective use and convenience of the resource of a telephone conference system. CONSTITUTION:The use states of the resources 101 that all the telephone conference devices 100 hold are controlled altogether by a common resource common control means 200 or controlled by sharing the states, connecting the states one another by the resource mutual control means 102 provided on each telephone conference device 100. The subscriber information 301 of all the contracted subscribers 3 is controlled altogether by a common subscriber information common control means 300 or controlled by sharing the information, connecting the information one another by the subscriber information mutual control means 104 provided on each telephone conference device 100.
Patent JP-H0847578-A (JP)
Title: Firing device
Inventor: OSHIMA HIDEYORI
IPC: A63F7/24
Filed: 1994-08-09
Abstract: PURPOSE:To smoothly and continuously fire bullets at high speed by providing an object to be ejected supplying part for a target shooting game machine, the object guiding part for temporarily waiting the object, driving part, air blowing part for pushing out the object and ejecting part for canceling the object guiding part, and ejecting the object. CONSTITUTION:Bullets are stored in a hopper part 18, a bullet supplying part 17 is provided with a sensor 17a, opening/closing part 17b, solenoid 17c and spring 17b, and the sensor 17a detects the supply of bullets to the bullet supplying part 17 and the clogging of bullets in the hopper part. When the opening/ closing part 17b is driven, the bullet falls from a path 18a down to the bullet supplying part 17. The upper edge part of the driven opening/closing part 17b is returned to left again by the energizing force of the spring 17d. Thus, the bullet is sent to a blower 17e. The blower 17e is linked with a firing part 12 by a path 19, pushes out the bullet through the path 19 to the firing part 12 by blowing air out and pushes it out by using two ejection rollers 12h.
Patent JP-H0354254-A (JP)
Title: Composition comprising polyphenylene sulfide resin
Inventor: MASAMOTO JUNZO
IPC: C08L81/02
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a polyphenylene sulfide resin composition of improved impact resistance by melt-kneading a polyphenylene sulfide resin with a specified crosslinking agent and blending the obtained mixture with a specified olefin copolymer rubber component. CONSTITUTION:A resin (A) obtained by melt-kneading (at 280-340 deg.C) 95-99.5wt.%, desirably 97-99wt.% polyphenylene sulfide resin (desirably of a melt viscosity of 1,000-5,000P) with 0.1-5wt.%, desirably 1-3wt.% nonblocked polyisocyanate compound (e.g. 4,4'-diphenylmethane diisocyanate) is mixed with an alpha-olefin/alpha,beta- unsaturated acid copolymer (B) [e.g. ethylene/methacrylic acid (7-15wt.%) copolymer] in an A to B ratio of (70-97):(30-3), desirably (80-90):(20-10) to obtain an impact-resistant polyphenylene sulfide resin composition.
Patent JP-S5888931-A (JP)
Title: Switching circuit
Inventor: MIYAKE HIROYUKI
IPC: H03K17/567
Filed: 1981-11-20
Abstract: PURPOSE:To decrease an input current, by inserting a constant voltage diode between the gate and source of a switching circuit which takes the gate and source of an FET as an input and takes the drain and source as an output. CONSTITUTION:A base and a collector of a junction transistor (TR) and a resistor R are connected in parallel with input terminals 1, 1'. The gate of the FET is connected to the emitter of the TR and the source is to the collector, and the drain and source are connected to output terminals 2, 2'. A constant voltage diode ZD is connected between the gate and source of the FET. Thus, even if a high voltage is applied to the input terminals 1, 1', the FET can be protected with the diode ZD and the resistance R can be made larger in resistance, allowing to decrease the input current.
Patent JP-H066645-A (JP)
Title: Remote control motor-driven universal head
Inventor: MIYAMOTO SHINICHI
IPC: G02B7/08
Filed: 1992-06-22
Abstract: PURPOSE:To provide the motor-driven universal head directing a mounted object toward a remote control transmitter side surely with high accuracy even when the mounted object such as a video camera is controlled remotely from any direction. CONSTITUTION:The universal head is provided with a remote control transmitter, an optical disc element 8, a visual light cut-filter 7 covering the side face of the optical element 8, a position sensing light receiving element 11 receiving an infrared ray spot collected by the optical element 8 and converting the ray into a current, a drive circuit 26 processing a current from the light receiving element 11, a motor 25 driven by an output signal from the drive circuit 26, and a turning base 24 driven by the motor 25 or the like, and the optical element 8 receiving an infrared ray from the remote control transmitter is fitted to the turning base 24 to direct a mounted object on the turning base 24 toward the remote control transmitter, and the light receiving element side of the optical element 8 is formed to be a convex lens and the opposite side is formed to be a conical mirror while the center is aligned respectively and the drive circuit 26 implements arithmetic operation and comparison based on a difference or a ratio of output currents from two electrodes of the light receiving element 11 to drive or stop the motor 25.
Patent JP-H0476215-A (JP)
Title: Two stroke engine
Inventor: SUGA TAKASHI
IPC: F02B75/02
Filed: 1990-07-16
Abstract: PURPOSE:To improve performance of combustion through the execution of stratified combustion as well as improve a drive stability through promotion of scavenging at the time of low load drive by installing two scavenging ports and two exhaust ports respectively on a cylinder head, and communicating the openings of the second scavenging ports and exhaust ports with each other. CONSTITUTION:First and second scavenging ports 2,3 and first and second exhaust ports 4,5 are installed on a cylinder head 6 in a two stroke engine 1 in a face-to-face relation to a combustion chamber 8, and they are opened and closed by a second exhaust valve 15 and a scavenging valve 13 which are opened in advance of 2 first exhaust valve 14 and a scavenging valve 12. A second exhaust port 5 is communicated with a scavenging port 3 by means of a communication port 21. Switching valves 22, 23 are installed in the opened part of the communication port 21 for the second exhaust port 5 and the scavenging port 3, and each switch valve 22 or 23 is made to be held on the position to open the communication port 21 against combustion chamber 8 at the time of low load drive while is made to be held on the position to open the second scavenging port 3 and the exhaust port 5 at the time of medium and high load drive.
Patent JP-S6346381-A (JP)
Inventor: HAYASHI ICHIRO
IPC: C04B35/581
Filed: 1986-08-12
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-S6357865-A (JP)
Inventor: ERUBAATO EMU HABAADO
IPC: F02M17/16
Filed: 1987-07-29
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-H0531663-A (JP)
Title: Treating method for belt-like metallic substance
Inventor: SATSUNOKI TOMIO
IPC: B21B45/06
Filed: 1991-07-26
Abstract: PURPOSE:To increase the efficiency of a work to process a belt-like metallic substance by effecting heat treatment, wherein a surface scale is modified, in the atmosphere oxygen concentration of which is a specified value, subsequently effecting cooling treatment wherein a crack or peel of the scale is caused to occur, and grinding and removing a surface part containing a ground so as to finish the coarseness of a finish surface to a specified value. CONSTITUTION:A belt-like metallic substance 2 is unwound from a a pay-off reel 1 and heated in a heating furnace 6. Owing to a strain generated during rapid cooling of the metallic substance in a cooling zone 7, a crack and peel occur in a scale. The crack and peel in the scale oxide are promoted through shot blast 8, and a shape is remedied by means of a tension leveler 10 while a tension is exerted on the belt-like metallic substance by means of a bridle roll 9. A surface part containing scale oxide is ground by means of the resilient grinding wheel roll 11a of a heavy grinding device 11 to effect descale simultaneously with removal of a flaw. In this case, oxygen concentration in the atmosphere in the heating furnace 6 is set to 2-18vol% and surface coarseness after heavy grinding is set to Rmay< total 30mum.
Patent JP-H05212074-A (JP)
Title: Manufacture of curved tampon
Inventor: TOOMASU PIITAA BUAN IITEN
IPC: D04H1/72
Filed: 1992-07-15
Abstract: PURPOSE: To easily provide a tampon having a curvature resembling to that of a curve of the vaginal by compressing an absorptive body having its thickness which is varied by changing the quantity of fibers so as to obtain a cylindrical pledget in order to curve the absorptive body through expansion of fibers in a low density area. CONSTITUTION: An absorptive body is made of suitable absorptive materials, that is, natural or synthetic fibers, and is composed of two absorbing layers 12, 14 superposed with each other. After a pull-out string 38 is attached to the absorptive body 10, the absorptive body 10 is compressed so as to provide an elongated cylindrical pledget having a high density fiber area 16 and a low density fiber area 18. In this arrangement, the fibers in the high density area 18 tend to sustain a compressed shape while the fibers in the low density area 17 tend to expand, and accordingly, the tampon is deformed into an arc form in its entirety, and this shape is sustained when it is hardened.
Patent JP-H0916899-A (JP)
Title: Method and device for management in parking space
Inventor: YAMAZAKI MINORU
IPC: G08G1/14
Filed: 1995-06-30
Abstract: PURPOSE: To prevent a user from feeling inconvenience by preferentially assigning a lot other than lots which a vehicle is hindered in entrance to by entrance operation to lot of another preceding vehicle and guiding the vehicle to this parking lot. CONSTITUTION: Each lot of a parking house 80 is provided with an exception file where exception lots which a vehicle is hindered in going from the entrance by entrance operation to this lot of another preceding vehicle are recorded; and when a parking lot will be assigned to an entering vehicle just after entrance or another preceding vehicle, exception files are referred to preferentially assign the lot other than exception lots related to the lot which another preceding vehicle will enter. The floor and the number of the parking lot are displayed for the entering vehicle by a display machine 7, and the route to this lot is indicated by an arrow.  Each display machine is provided with a start sensor and an antenna which recognize and discriminate an approaching vehicle to discriminate whether the approaching vehicle loses the route or not; and if it loses the route, mistake of the route and the return route are indicated.
Patent JP-2000010431-A (JP)
Title: Heating device and image forming device provided with it
Inventor: ASAI ATSUSHI
IPC: G03G15/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating device whose sticking property is excellent, where the separation of a record medium whose one end part in the carrying direction of the record medium is cut to be oblique from at least the surface of a fixing rotary body is surely executed and the shortening of the life of the fixing rotary body is prevented or an image forming device provided with it. SOLUTION: Relating to a fixing separating pawl 4 having a top end part where a minimum curvature radius R1 at a slidable contact part P with a fixing roller surface is set to be a value larger than the minimum curvature radius R2 at a non-slidable contact part Q, the top end part is brought into slidable contact with the fixing roller surface, so that the record medium wound on the fixing roller surface is separated from the fixing roller surface.
Patent JP-H0912667-A (JP)
Title: Molded flexible polyurethane foam
Inventor: SATO SHIGEHARU
IPC: C08G101/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a molded flexible polyurethane foam which is esp. suitable as a cushioning material for automobiles, low in cost, and practically very useful by compounding a high-mol.-wt. polyether polyol and an inorg. filler. CONSTITUTION: This foam is produced by foaming and curing a foaming compsn. contg. a polyisocyanate, a polyol, and an inorg. filler, subject to the conditions that the isocyanate index is 50-90, that 80-100wt.% of the polyol is a polyether polyol having a wt. average mol.wt. of 3,000-8,000, and that the amt. of the filler contained is 20-120wt.% of the polyol. For instance, specified amts. of the polyether polyol, an amine catalyst, a silicone foam stabilizer, water as the blowing agent, and a filler are mixed, stirred, then mixed with a polyisocyanate in such an amt. as to give the above-discribed isocyanate index, put into a mold, and allowed to foam and cure.
Patent JP-S6344293-A (JP)
Inventor: UEHARA HIDEO
IPC: G07B15/00
Filed: 1986-08-11
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-H0743406-A (JP)
Title: Pulse phase measuring apparatus
Inventor: IZEKI MASAMI
IPC: G01R29/02
Filed: 1993-07-29
Abstract: PURPOSE:To enable accurate measurement of a phase by performing a time base expansion processing in which the cycle of a pulse to be measured is expanded N times by keeping the duty thereof as intact and converted to a pulse synchronizing a non-synchronous clock. CONSTITUTION:A transmitter 3 is provided to generate a non-synchronous clock pulse CKM differing in cycle by a specified minute time as compared with the cycle of a pulse P1 to be measured. The pulse P1 is latched by the signal CKM with a D-type flip flop 4 and a latch output QP1 is inputted into a reset signal generation circuit 7 to output reset pulses RPH and RPL which reaches a high level by one clock of the CKM from the rising or falling edge of QP1. The QP1 is further inputted into counters 5 and 6 and the counter 5 is reset by RPH when the QP1 is at a high level and a counts DH (n) are held when the QP1 reaches a low level. The counter 6 is reset by RPL and the counts DL (n) are held.
Patent JP-H0742463-A (JP)
Title: Pleated curtain
Inventor: SAKAMOTO SHIGEO
IPC: E06B9/262
Filed: 1993-07-29
Abstract: PURPOSE:To make constant thickness in the upper and lower parts of cloth in a state to extend the cloth and folding intervals to promote the beautiful appearance. CONSTITUTION:Cloth 4 is suspended from a head box 1 and is borne, the cloth 4 has a honeycomb section and is expansible in a vertical direction, and the cloth 4 is liftable by pulling up or down the lower edge of the cloth 4 through a liftable cord 6 suspended from the head box 1. Interval holding plates 21 setting the minimum intervals between folds 20a and 20b in the same one are arranged between the same folds 20a and 20b having projections in a transverse direction of the cloth 4.
Patent JP-S6249597-A (JP)
Title: Automatic suspended particles counter
Inventor: HANAJIMA SHIGEHARU
IPC: G06M1/272
Filed: 1985-08-29
Abstract: PURPOSE:To compensate the intensity variation of an irradiated laser beam and to make a detecting signal constant approximately by applying a bias voltage being proportional to the relative voltage of a signal being proportional to a laser oscillation intensity and a reference value to a photomultiplier for detecting a scattered light. CONSTITUTION:A laser beam 2 emitted from a laser tube 1 having an external mirror 6 is irradiated to suspended particles 4 contained in a sample fine flow 3 in a scattered light detecting cell 5 and a signal is counted by light-receiving a scattered light in this time. A signal being proportional to a laser beam intensity phi is detected by attaching a photoelectric transducer 8 to the reverse side of the mirror 6, it is processed by a converting circuit 9 and a laser beam transmitting through the mirror 6 is detected. When this detecting signal (l) is varied against a reference value e0, a voltage (v) shown by v=v0{1-(1/m)(e/ e0)} (1/m is a constant determined by specifying the bias voltage of a photomultiplier for detecting a scattered light) is obtained, and the bias voltage being proportional to the voltage (v) is applied to the photomultiplier from a power source 10.
Patent JP-H0848562-A (JP)
Title: Production of dielectric porcelain composition
Inventor: SEGAWA TAKESHI
IPC: C04B35/00
Filed: 1994-08-10
Abstract: PURPOSE:To obtain a low loss dielectric porcelain compsn. with high productivity. CONSTITUTION:Powdery starting materials weighed by prescribed amts. are mixed and calcined to obtain a calcined body having a compsn. represented by BaZn1/3Ta2/3O3. Boron is added to the calcined body by 1-3mol% of the amt. of the BaZn1/3Ta2/3O3 and they are press-compacted and fired.
Patent JP-S5978196-A (JP)
Title: Sym-dimethyl di-tert-butyldichlorodisilane
Inventor: KOGA ISAO
IPC: C07F7/12
Filed: 1982-10-27
Abstract: NEW MATERIAL:The compound of formula. USE:A silylating agent and an intermediate for introducing identicalSi-Siidentical bond in organic compounds. It has high stability to oxygen. PROCESS:The objective compound is prepared by reacting tert-butyl lithium with sym-dimethyltertrachlorodisilane in an inert gas atmosphere using a lower alkane as the solvent at 0-10 deg.C for 8-16hr, separating the by-produced lithium chloride by filtration, and distilling the obtained reaction liquid under reduced pressure.
Patent JP-S6080552-A (JP)
Title: Sensing device for misplaced belt in belt sander
Inventor: KANETAKA MASAHARU
IPC: G01B21/06
Filed: 1983-10-07
Abstract: PURPOSE:To prevent breakage of a sanding belt and occurrence of fire accident by energizing a follower member installed coaxially with a roller, on which the sanding belt is loaded, in the opposite direction to the belt, by sensing the belt end using this follower member, and thereby enhancing the operational stability. CONSTITUTION:When a sanding belt 16 is misplaced during running on its track aside onto either side to have caused dislocation of the belt end from the edge of a guide roller 12, the belt end attains the receipt face a of a follower member 20, and the wear force produced thereby will rotate the follower member 20 in the same rotational direction. When this follower member 20 has rotated for a specific angle, an actuator piece 25 confronts a close switch 26, which will emit a signal to put a steering roller 15 in eccentricity in the opposite direction. This sensing signal is transmitted to a solenoid valve via a control circuit, and the valve changes over the operating direction of a pneumatic cylinder to modify the bely running into the right track by pushing it in the opposite direction, i.e. in the direction moving apart from the follower member 20. Thus sensing of belt end is made with a follower member to provide a high operational stability, which should contribute to suppression of risk for accident occurrence.
Patent JP-S61198813-A (JP)
Inventor: CHITORANJIYAN REDEI
IPC: H03K19/096
Filed: 1985-08-29
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-H0781569-A (JP)
Title: Device for simulating total traffic control
Inventor: SAITO JUN
IPC: G06F19/00
Filed: 1993-06-30
Abstract: PURPOSE:To improve the test efficiency by providing a means such as a man-machine which inputs the course control information into a total traffic control simulation device and sets the track circuit, the interlocking of signals, the simulated traveling, and the start time and the time interval of the simulation, and the information on the travel experiences on the diagram and the course competition. CONSTITUTION:An interlocking device A inputs the course control information from a traffic control part B, and outputs the interlocking information on the track circuit, signals, the advancing direction of the train or the like. The interlocking information is inputted from the interlocking device A and stored if an input switch B11 is on the operation side, or the interlocking simulated data are stored if the input switch is on the simulation side, and a train locus part B1 display the data on a man-machine device B3. A course control part B2 judges the course of the train by the data of a diagram data storage part B4 and stores the result. If the output switch B112 is on the operation side, the course control data are transmitted to the interlocking device A, or if on the simulation side, the data are received by a soft simulator B7 and the interlocking simulated data are prepared from the data of storage parts B8a, B8b to execute the simulated traveling of the train.
Patent JP-H0475143-A (JP)
Title: Processor with task switching function
Inventor: KADOTA HIROSHI
IPC: G06F9/38
Filed: 1990-07-17
Abstract: PURPOSE:To eliminate subordination between continuous instructions and to prevent register hazard occurring by inputting an independent instruction from another register to the instruction whose execution is being started at present by switching a task when the instructions unexecutable successively and set in the subordination mutually are detected in a processor made into a pipeline. CONSTITUTION:Plural instruction buffer means 1, an instruction decoder means 2, a task switching control means 3, an address conversion means 4, a register block 5, and plural arithmetic processing blocks 6 are provided. The instruction decoder means 2 is provided with a circuit which discriminates whether or not the instruction performing decoding at present can execute the continuous instructions with the same task as that of the instruction, and the task switching control means 3 sets a state so as to always execute a task switching operation when the next instruction with the same task is unexecutable. Thereby, it is possible to accelerate pipeline processing by reducing irregularities in the pipeline as possible, and to easily apply synchronism between the tasks when plural tasks are executed.