baber/WOPTO huggingface dataset:
Patent JP-S56159555-A (JP)
Title: Exhaust gas recirculation control system
Inventor: MASE YASUSHI
IPC: F02M25/07
Filed: 1980-05-12
Abstract: PURPOSE: To enable to secure the necessary exhaust gas recirculation even upon a rapid acceleration by a method wherein two sets of valves having reverse characteristics each other are arranged in series in an exhaust gas recirculating path and a negative pressure delay valve is provided in a negative pressure path connected to one of the valves.  
     CONSTITUTION: The first valve 2 being closed as an introduced negative pressure is becoming larger and the second valve 3 opened reversely as the introduced negative pressure is becoming larger are arranged in series in the exhaust gas recirculating path 1. The negative pressure delay valve 10 is provided in the negative pressure path 9 for the second valve 3 and is constituted so as to open the valve 3 with a predetermined delay upon the rapid acceleration. A water temperature sensing valve 11 is provided in the negative pressure path 9 if necessary. The valve 3 is fully opened and the valve 2 is controlling the exhaust gas recirculation upon the normal running, however, if the rapid acceleration is effected upon this time, a suction negative pressure is reduced and the valve 2 is opened fully. On the other hand, the valve 3 is maintained in opened condition during a constant period of time due to the existence of the delay valve 10 and secures the necessary exhaust gas recirculation upon the rapid acceleration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02239365-A (JP)
Title: Locking/unlocking controller
Inventor: HARINE MISAO
IPC: G06Q50/12
Filed: 1989-03-13
Abstract: PURPOSE:To concentrically control the locking/unlocking of the respective rooms of a building at a separate place by displaying the state of the presence of a person on an indicator based on presence and absence signals inputted from the locking/ unlocking controller of each room by means of the central controller. CONSTITUTION:When a locking mechanism 2 is locked and an effective card is inserted to a card reader 4, a room terminal controller 1 unlocks the mechanism 2, and transmits the presence signal to a controller 11. When the mechanism 2 is unlocked, the controller 1 locks the mechanism 2, and transmits the absence signal to the controller 11. The controller 1 does not lock the mechanism 2 while an alarm device 5 outputs a window open sensor signal. When the controller 11 receives the presence or absence signal, it sends the signal to a display terminal controller 16, and writes it to a memory 29. The data are written as '1' or '0' at every room. Further each controller 1 transmits the turned-on signals of a fire sensor 6, a window sensor 7 and an emergency switch 8 outputted by the alarm device 5 of the room to the controller 11. Consequently the use of the card is concentrically supervised, the state of the presence in each room can be grasped, and the dangerous room can be unlocked when a fire starts.
Patent JP-S56158833-A (JP)
Title: Wear resistant alloy
Inventor: SAKAKIMA HIROSHI
IPC: C22C38/00
Filed: 1980-05-12
Abstract: PURPOSE: To enhance the wear resistance of an alloy contg. a ≥50vol% amorphous phase by adding oxides of Al, Ti, Zr, etc. or composite oxide thereof to the alloy matrix.  
     CONSTITUTION: To the metallic matrix of an alloy contg. a ≥50vol% amorphous phase, especially an alloy contg. one kind or ≥2 kinds among Fe, Co and Ni in ≥50 atomic% are added oxides of Al and a IVa group element in the periodic table, i.e. Ti, Zr or Hf or composite oxide thereof. The Al content is adjusted to 1W10, especially 3W10 atomic%, and the IVa group element content to 0.1W10 atomic%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63227150-A (JP)
Title: Asynchronous time division multiplex exchange system
Inventor: TAKEUCHI TAKAO
Filed: 1987-03-16
Abstract: PURPOSE:To execute a transmission and an exchange without being influenced by a burst communication, by processing preferentially a packet for a continuous transmission through a bus arbiter in accordance with two kinds of transmission requests from a buffer memory having packet storing areas for a continuous communication and burst communication. CONSTITUTION:A labeled fixed length packet arrived from an incoming line is discriminated as to a continuous communication or a burst communication by an input processing circuit and stores in a packet storing area C for the continuous communication and the packet storing area B of the corresponding buffer memories for a burst. When transmission requests from these buffer memories are supplied, a bus arbitor allocates the transmission right to a bus preferentially for the packet transmission request for the continuous communication to the packet transmission request for the burst. Accordingly, the continuous communication can be transmitted and exchanged without being influenced by the burst communication and a delay and an omission are eliminated, and the communication quality can be improved.
Patent JP-H06274553-A (JP)
Title: Information retrieval device
Inventor: SAEGUSA YOSHIO
IPC: G06F17/30
Filed: 1993-03-22
Abstract: PURPOSE:To quickly retrieve a desired document by quickly finding a binder provided with the desired document. CONSTITUTION:A selected retrieval information screen is displayed by specifying an information retrieval mode and specified information is read. For instance, a binder list selected between a list by which a lot of binders can be displayed on one screen and a detail list by which the detail information of each binder can be referred to, the list with a lot of the binders displayable of one screen for instance, is displayed on a CRT 45 as a binder selecting screen and the desired binder is selected by a mouse 44 on the binder selecting screen. The selected binder is displayed as a document retrieval screen and the desired document us selected and visibly displayed, for instance, displayed on the screen of the CRT 45 or outputted from a printer 46 as a hard copy.
Patent JP-H11247114-A (JP)
Title: Partially draining road pavement structure and construction thereof
Inventor: HAIRI SHOKICHI
IPC: E01C11/24
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater from stagnating in a rutted road by paving a draining road by use of a mixture for pavement having a wide size distribution, from the central part of a traffic lane of a roadway side end to the roadway side, so as to abut on an existing paved structure or a newly paving structure. SOLUTION: The road side end of the surface course 3 in an existing paved road is cut off from the nearly central part of a roadway to the roadway side end, and a mixture for normal tem. pavement having a wide size distribution is laid to construct a draining pavement structure 2. A tack coat is preferably applied on an exposed face such as the upper face of the surface course 3 or an L-shaped ditch 7 to collect rainwater or the like in a water discharge pipe 6 and discharge it. The draining pavement structure 2 is constructed so as to include rutted parts nearest the roadway side end. A mixture 10 like mortar is poured in the joint part and the periphery to fill voids and integrally unit them.  The percentage of voids of the mixture for pavement having a wide size distribution is designed to range 10-30% and the mixture 10 like mortar is chiefly made of an asphalt emulsion, fine aggregate, and a hydraulic inorganic material. In this way, a pavement structure provided with a favorable strength and durability in common can be obtained.
Patent JP-S63227260-A (JP)
Title: Telecontroller
Inventor: KOMODA YOSHIYUKI
IPC: H04M11/00
Filed: 1987-03-17
Abstract: PURPOSE:To prevent an unauthorized operation from being performed by a third party, by accepting a control signal only when a push-button dial signal transmitted while a telephone circuit is closed coincides with a user confirmation number set in advance. CONSTITUTION:An incoming detecting means 1 which closes the telephone lines L1 and L2 by detecting a call signal from the telephone line, a user confirming means 11 which goes to a waiting state to accept the control signal when the push-button dial signal transmitted while the telephone circuit is closed coincides with the user confirmation number set in advance, and a control signal generating means 11 which sends a load control signal when the push- button dial signal which coincides with the load control signal set in advance at the waiting state is transmitted, are provided. In such a way, since the confir mation of a user is performed before accepting the push-button dial signal for load control, it is possible to prevent the unauthorized operation by a third party from being performed.
Patent JP-S53147518-A (JP)
Title: Defective track process controlling system
Inventor: NISHIGUCHI SEIICHI
IPC: G11B27/10
Filed: 1977-05-27
Abstract: PURPOSE: To perform accurate process controlling with a simple circuit constitution by letting seek operation for additional one track be performed when the track read content after seeking is a defective code. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01236412-A (JP)
Title: Magneto-optical head
Inventor: FUJIWARA HIDEO
IPC: G11B11/105
Filed: 1988-03-17
Abstract: PURPOSE:To enable stable magneto-optical recording and reproducing by forming a resilient nonmagnetic sliding layer which comes into contact with the surface of a magneto-optical recording medium facing a magneto-optical recording medium. CONSTITUTION:A magnetic core 1 formed of a high permeability material consisting of a magnetic metallic material such as ferrite or 'SENDUST(R)' or thin magnetic film of a 'Permalloy(R)', amorphous metal, etc., and nonmagnetic bodies 2a, 2b for holding the magnetic core 1 and winding grooves 4a, 4b for forming a winding 3 are provided. The surface of a slider 5 which comes into contact with the surface of the magnetic recording medium is coated with the sliding layer 6 consisting of the nonmagnetic material having resilience. Fluoroplastic such as 'Teflon'(R), polyacetal, ultra-high-polymer polyethylene, etc., are used as the material of the sliding layer 6. The damage of the surface of the magneto-optical head such as main magnetic pole which comes into contact with the magnetic recording medium and the damage of the recording layer of the magnetic recording medium are prevented. The magneto-optical head which is improved in durability and is capable of making the stable magneto-optical recording and reproducing is thus obtd.
Patent JP-S55153428-A (JP)
Title: Analog-digital converter
Inventor: HARUYAMA KIYUUICHI
IPC: H03M1/52
Filed: 1979-05-18
Abstract: PURPOSE:To form the means to achieve the automatic zero correction for the A/D converter in A/D operation with current mode through inversion and conversion of analog input current, by providing the voltage current converter and holding capacitance connected to one input. CONSTITUTION:The output current of the voltage current converter consisting of the differential amplifier 7, FET8 and resistor 6 and to one input of which one end of the holding capacitor 1 is connected, outputs from the drain terminal 9 of FET8 and is fed to the input terminal of the current inversion circuit 10, and the output  terminal 12 of the circuit 10 is connected to the first current source 13, reference  current source 15 and integrator 20 (consisting of amplifier 22 and integrating  capacitor 21). On the other hand, the feedback loop is constituted from the terminal 12 to the common connection of the amplifier 7 and the capacitor 1 via the switch SW6. Thus, the output current of the voltage current conversion is gradually  increased with the compensation voltage stored in the capacitor 1, thereby increasing the output current of the circuit 10 and finally making almost in agreement  with each other. That is, the error of the differential current is reduced ex ponentially to achieve zero correction.
Patent JP-S53148287-A (JP)
Title: Semiconductor device
Inventor: YUMOTO OSAMU
IPC: H03K19/091
Filed: 1977-05-30
Abstract: PURPOSE:To reduce power consumption and make operation higher speed by forming I<2>L with an NPN transistor and a lateral PNP transistor composed of bases having profieles after channel stopper diffusion and arising.
Patent JP-S62219718-A (JP)
Title: Portable radio equipment
Inventor: SUGIYAMA KATSUJI
IPC: H04B1/3822
Filed: 1986-03-19
Abstract: PURPOSE:To allow the titled equipment to cope with applications such as a base station, a on-vehicle and a portable use by providing a separate pocket fitted to a portable case and storing a battery of a radio equipment and a hand microphone in its inside and an antenna holding part fitted to the side face of the portable case and rotating the antenna even within the vertical plane. CONSTITUTION:A battery 15 and a hand microphone 1 are contained in the separate pocket 14 and an antenna holding jig 26 to hold an antenna connection plug 9 is fixed to the portable case 10 and has a turnable function. In case of the portable use, the hand microphone 1 is picked up out of the separate pocket 14 provided to the portable case 10 and carried by a hand, and in case of the use of base station, the portable case 10 is placed horizontally and the antenna 24 is used vertically by turning the turnable antenna holder 26. In case of the on-vehicle use, and exclusive cigar lighter connector 34 is connected to the vehicle power supply and a connector 36 is connected to a radio equipment power supply connector. Thus, the titled equipment copes with various applications such as on-vehicle, portable or base station usage quickly.
Patent JP-H07250081-A (JP)
Title: Path management method in atm-lan
Inventor: KOBAYASHI ATARU
IPC: H04L12/28
Filed: 1994-03-08
Abstract: PURPOSE:To provide a path management method in ATM-LAN capable of unitarily managing all routers and ATM exchanges constituting the ATM-LAN. CONSTITUTION:Path management information inside a path control service PCS1 is inputted and updated beforehand corresponding to the constitution change of the ATM-LAN, new routing information and connection information are respectively obtained from the updated path management information for the respective routers requiring the new setting change of PVC and the corresponding ATM exchanges and the routing information and the connection information inside the routers R1-R4 and the ATM exchanges SW1 and SW2 are set through communication channels C1-C4 and C11 and C12.
Patent JP-S60206613-A (JP)
Title: Method and apparatus for injecting thermoplastic resin
Inventor: TSUTSUMI SHIGERU
IPC: B29C45/27
Filed: 1984-03-31
Abstract: PURPOSE:To heat or cool precisely the point part of a runner and to enable high precision runnerless injection molding by heating, cooling the resin at a runner part and a gate part in a heating unit with a fluid passage. CONSTITUTION:The inlet part 7 and the outlet part 8 of heating and cooling fluid are equipped in the heating unit 6 of the runner part 5. When heating fluid is supplied into the heating unit 6, the cooled and hardened resin at the gate 4 is melted to enable the gate to be opened and when the cooled fluid is supplied the resin near the gate 4 is hardened to close the gate. The neighborhood of the gate 4 of the cavity 3 can be heated, cooled accurately by the point part 6a of the heating unit 6 to enable precise runnerless injection molding. This apparatus is free from troubles such as disconnection etc. caused when heating wire is heated and even the point part of the heating unit can be heated and cooled accurately.
Patent JP-H03262373-A (JP)
Title: Facsimile equipment
Inventor: TAKAGI HIROYUKI
IPC: H04N1/00
Filed: 1990-03-13
Abstract: PURPOSE:To simplify the interrupt request processing and succeeding restoration processing by using a special identification sheet able to be identified from a usual original so as to distinguish a waiting original from other originals and releasing the waiting mode based on a detection output of an identification sheet. CONSTITUTION:When a waiting original 34 is set onto an original platen 32 in the waiting special transmission mode and an interrupt request takes place, the waiting original 34 is set via an identification sheet 40 for original separation onto other original 36. Then the transmission or copy of the other original 36 is started and when the originals are sent up to the identification sheet 40, the identification sheet 40 is detected by a detection means 50 and an interrupt request mode is stopped in the stage of discharging the identification sheet 40. Then the transmission of the succeeding original (this is a waiting original 34) is inhibited. Thus, after the interrupt mode is released, the original transmission mode is restored. Then the waiting by the operator during interrupt is not required.
Patent JP-H05268077-A (JP)
Title: Digital pll circuit
IPC: H03L7/107
Filed: 1992-03-18
Abstract: PURPOSE:To properly change the random walk filter integrated time constant according to the frequency error by changing the integrated time constant while changing the number of stages of the random walk filter based on the past and present phase control direction information. CONSTITUTION:In a stage number variable random walk filter 23, the dividing rate of a frequency divider 21 is made N-1 or N+1 to reset a counter when the counter overflows to the positive or to the negative side. Based on the dividing rate of the frequency divider 21, the frequency divider 21 divides master clocks and a phase comparator 22 performs the phase comparison between the frequency dividing output and the input clock signal of the frequency divider 21. Thus, the integrated time constant of the stage number variable random walk filter 23 can be changed according to the frequency error of the master clock. Thus, as the phase control can be performed at proper intervals, the phase deviation and jitters can be suppressed.
Patent JP-S62221310-A (JP)
Inventor: YAGI MASATOSHI
IPC: A47J27/00
Filed: 1986-03-20
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-S60205756-A (JP)
Title: Trouble reporting system
Inventor: FUJIHASHI YUUICHIROU
IPC: G06F11/00
Filed: 1984-03-30
Abstract: PURPOSE:To indicate a troubled state with pulse stop similarly to the occurrence of trouble when a trouble reporting terminal is stacked, by transmitting pulses having a certain period when normality is decided as the result of trouble detection and stopping pulse transmission in case of trouble. CONSTITUTION:A preliminarily determined processing is performed for an input from an input terminal 6 by a main processing part 1, and the result is outputted from an output terminal 7. A trouble detecting part 2 detects troubles of the main processing part 1, and ''1'' is outputted as the detection result to a pulse transmission control part 4 in case of normality, but ''0'' is outputted similarly in case of trouble. A pulse generating part 3 generates pulses having a certain period and outputs them to the pulse transmission control part 4. The pulse transmission control part 4 operates AND between pulses having a certain period and the trouble detection result and transmits pulses having a certain period to a trouble reporting terminal 5 in case of normality but stops pulse transmission in case of trouble.
Patent JP-S62219342-A (JP)
Title: Optical recorder
Inventor: TORASAWA KENJI
IPC: G11B7/135
Filed: 1986-03-20
Abstract: PURPOSE:To make a device small in size, and to prevent recording information from being discontinued by an address signal, by providing separately a recording track and a control track in which an address is recorded. CONSTITUTION:A laser diode array 10 has three radiation points, and outputs an erasing beam B1, a recording/reproducing beam B2, and a controlling beam B3. An address signal can be obtained as the sum output of a 2-split photosensor 24, and in such a case, the reflected light of the recording beam B2 is not made incident on the photosensors 24, 21, therefore, an accurate address signal can be obtained. By switching the polarity of a bias magnetic field at every recording track, based on said address signal, recording of new information by the recording beam B2 can be executed, being under an erasion of already recorded information by the erasing beam B1.
Patent JP-H03265669-A (JP)
Title: Active energy ray-curable resin composition and cured article prepared therefrom
Inventor: OZAKI TORU
IPC: D21H19/24
Filed: 1990-03-15
Abstract: PURPOSE:To reduce viscosity to thereby enable coating and to improve curing rate, adhesion to paper, moldability such as foldability, and gloss by compounding two specific (meth)acrylic-esterified compds. and two (meth) acrylates. CONSTITUTION:A bisphenol epoxy resin is reacted with (meth)acrylic acid to give a (meth)acrylic-esterified bisphenol epoxy resin. The title compsn. is prepd. by compounding 5-30wt.% said resin, 10-45wt.% dicyclopentenyloxyethyl (meth)acrylate and/or dicyclopentanyl (meth)acrylate, 5-35wt.% tetrahydrofurfuryl (meth)acrylate, 10-45wt.% (meth)acrylic-estrifited phenyl glycidyl ether, and, if necessary, 10wt.% or lowe photopolymn. initiator, another monomer and/or prepolymer, an org. solvent, an additive, etc.
Patent JP-H06193449-A (JP)
Title: Direct injection type diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02B3/06
Filed: 1991-03-04
Abstract: PURPOSE:To prevent air-fuel mixture from flowing out to an outer peripheral side and reduce black smoke by forming a combustion chamber composed of a recession on the top of a piston, deepening the combustion chamber in its side direction on a part corresponding to the injection direction of a fuel injection nozzle, and forming a covering part on the edge of the combustion chamber at that part. CONSTITUTION:A combustion chamber 23 having substantially a square opening is formed on the upper surface of a piston 13. Four injection ports are formed on an injection nozzle 24 for injecting four lines of atomized fuel 28. The conbustion chamber 23 is deepened in its side direction at a part facing to the injection port of the fuel injection nozzle 24, and a covering part 29 is formed on the edge of the combustion chamber 23. The part to which no line atomized fuel 28 is injected is made shallow in its side direction, and nocovering part 29 is prosent. The covering part 29 prevents flame and air-fuel mixture obtained by mixing the atomized fuel 28 in intake air from escaping to an outer peripheral side from a gap betwen the top of the piston 13 and a cylinder head. Generation of black smoke and hydrocarbon is suppressed in this way.
Patent JP-H08266624-A (JP)
Title: Stopper for injector
Inventor: JIYAN PIEERU GURIMAARU
IPC: A61M5/315
Filed: 1995-03-22
Abstract: PURPOSE: To obtain an injector stopper for helping to make sure that a medical solution is not retained in an injector cylinder when a dead space is minimized and the stopper intercepts a gateway passage of the injector cylinder. CONSTITUTION: An injector stopper for using in an injector cylinder having an almost cylindrical main body includes a piston-shaped stopper main body 21 for displaceable fluidly engaging to the inside of the injector cylinder. This stopper main body 21 includes a head 22, a base 23, and a longitudinal protruding axis. A conic protruding part 27 is positioned at a tip of the stopper main body. At least one slender discontinuous part 29 is formed along a gradient surface of the conic protruding part. This discontinuous part includes a first end 30 on the conic protruding part and is extended outwardly to a path direction from the first end to a second end 31 when viewing from the tip, and may be a shape of a protruding rid or a depressed groove.