baber/WOPTO huggingface dataset:
Patent JP-H08168017-A (JP)
Title: Vertical synchronizing signal separating circuit
Inventor: SUMIYOSHI HAJIME
IPC: H04N5/93
Filed: 1994-12-14
Abstract: PURPOSE: To prevent a synchronizing signal level from having a difference with the vertical synchronizing frequency of an input composite video signal. CONSTITUTION: When the vertical synchronizing frequency is 60Hz like in an M system, a vertical period decision circuit 16 generates a 1/60 second decision result and supplies a high-level decision signal f1 to a synchronizing separation level control circuit 17, which supplies a synchronizing separation level control signal g1 giving a current value I0 to a synchronizing separating circuit 13. When the vertical synchronizing signal is 50Hz like in a DK system, the vertical period decision circuit 16 generates a 1/50 second decision result and supplied a low-level decision signal f1 to the synchronizing separation level control circuit 17, which supplies a synchronizing separation level control signal giving a current value 0.7×I0 to the synchronizing separating circuit 13.
Patent JP-H08167946-A (JP)
Title: Line connection device
Inventor: KOMATSU MASAKI
IPC: H04M11/00
Filed: 1994-12-14
Abstract: PURPOSE: To realize high efficiency in terms of operation cost by providing a bypass connection processing means connecting to a channel while classifying the attribute of the channel to the connection device and connecting to or disconnecting from a public line when an overflow call is bypassed in a proper timing. CONSTITUTION: The connection device is provided with a means accommodating many channels and applying demand assign to a large number of calls generated from the channels, a means connecting an overflow call to a public line 2 being a bypass line on the occurrence of the overflow call in an assigned private line 1, and also with a bypass connection processing means classifying channels depending on the attribute of the channels as channels not allowing delayed connection, channels allowing delayed connection and channels not needing bypass connection on the occurrence of overflow call because the public line 2 has a substantial delay time from the start of connection request till the end of connection. Thus, the connection/disconnection to/from the bypass line (public line) 2 depending on the attribute and the speed of unconnected channels is controlled in details.
Patent JP-H05214347-A (JP)
Title: Improved zeolite octane additive
Inventor: JIEIMUZU JIYOOJI MIRAA
IPC: C10G11/05
Filed: 1992-10-28
Abstract: PURPOSE: To provide the subject additive for providing a gasoline with an improved octane no. wherein a zeolite additive for a FCC catalyst contg. a cracking catalyst dispersed on a carrier and an additive consisting of a specified zeolite is partially ion-exchanged with specified cations.  
     CONSTITUTION: In a catalyst for fluid catalytic cracking (FCC) for catalytic cracking of hydrocarbons contg. a conventional cracking catalyst dispersed in an inorg. matrix and a zeolite additive compsn. consisting of a zeolite with a medium-pore diameter with a Constraint Index or about 1-12 and a silica to alumina mole ratio greater than about 12, by partially exchanging the zeolite additive with cations such as La, Y, Mg, Ca and Sr consisting of one or more elements of Group IA, Group IIA or Group IIIA of the Periodic Table, the octane no. of the gasoline-range product prepd. in an FCC process is improved and the amt. of the gasoline yield loss typically observed for such octane- enhancing additive is reduced. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000130499-A (JP)
Title: Base isolation device
Inventor: HASHIMOTO JUNJI
IPC: F16F15/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To steppedly switch the attenuation coefficient of a damper in accordance with the size of the amplitude of an earthquake. SOLUTION: A base isolation device 11 is constituted of: a base 14 fixed to a foundation, a support member 20 for supporting a structure, a low-frictional member for reducing the friction between the member 20 and the base 14, four dampers 24a-24d for damping the relative speed between the support 20 and the base 14, and four return springs 26 for returning the relative position between the member 20 and the base 14 to an initial position. The dampers 24a-24d have a damping force generation mechanism for reducing the damping coefficient when the amplitude of the relative displacement between the member 20 and the base 14 has a given value or less, and for increasing the damping coefficient when the amplitude has the given value or more.  The mechanism has first and second damping force generating parts having the larger and smaller damping coefficients respectively, and a damping force switching part for closing a passage for hydraulic fluid passing through the second damping force generating part to guide the fluid to the first damping force generating part due to the increase of the amplitude.
Patent JP-2000135454-A (JP)
Title: Coating material feeder
Inventor: IRIYAMA YOSHIKO
IPC: B05B7/32
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To stably mix two liquids at a specified mixing ratio and to feed the uniformly mixed coating material to a spray gun. SOLUTION: In a coating material feeding route 12 of a coating material feeder 11, a first valve unit 16, a first liquid transfer pump 17, and a first ultrasonic flowmeter 18 are arranged, and in curing agent feeding route 13, a second valve unit 21 and a second liquid transfer pump 22 are arranged. In a mixed liquid feeding route 15, a third valve unit 25, a mixing block 26, a second ultrasonic flowmeter 27, a static mixer 28, and a spray gun 14 are arranged. The first ultrasonic flowmeter 18 measures the fed quantity of the coating material, and the second ultrasonic flowmeter 27 measures the flow rate of the mixed liquid. In the ultrasonic flowmeters 18, 27, flow measurement is made with small pressure loss and also by sound pressure of ultrasonic waves, mixing of the coating material and the curing agent is promoted.
Patent JP-H06139614-A (JP)
Title: Optical head
Inventor: YAMASHITA KEITARO
IPC: G11B7/135
Filed: 1992-10-27
Abstract: PURPOSE:To obtain light beam spots smaller and larger in diameter from one optical head. CONSTITUTION:A parallel plane plate 31 whose cross section has a triangular recessed part 44 and a parallel plane plate 32 whose cross section has a triangular projected part 54 are arranged opposing to each other and the parallel plane plate 31 is made to separate from the parallel plane plate 32 by a prescribed distance apart by driving an electromechanical converter element 82 when a super-high resolution beam is realized. When the realization of the super-high resolution beam is not required, the parallel plane plate 31 is joined to the parallel plane plate 32 by driving the electro-mechanical converter element 82.
Patent JP-H07159273-A (JP)
Title: Leak test method for blasting type elastic vessel
Inventor: SAKAI TOSHITADA
IPC: G01M3/26
Filed: 1993-12-13
Abstract: PURPOSE:To carry out leak test of a blasting type elastic vessel accurately in a short time. CONSTITUTION:A blasting type elastic vessel 3 comprises a thin flexible inner vessel 4 having a bellows wall longitudinally, and an elastic body 5 of rubber or the like covering the inner vessel 4. The elastic vessel 3 is inserted idly into a hard test vessel 11 having a tubular inner shape and high pressure air 17 is injected into the elastic vessel 3 through a solenoid valve 16 and an air blowing mouthpiece 14 based on a command from a leak tester 15. The high pressure air is injected until the elastic vessel 3 comes into pressure contact with the inner face of the test vessel 11. The leak tester 15 begins to test the leak and a sensor 18 detects the inner pressure of the vessel 3 at the time of starting the test and upon the lapse of a predetermined time. The leak tester 15 calculates the difference between the detected values and decides the leakage based on the difference thus calculated.
Patent JP-2001131576-A (JP)
Title: Isomerized hydrogenated oil and hard butter produced by using the oil
Inventor: HASHIMOTO SATSUKI
IPC: C11C3/14
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an isomerized hydrogenated oil having high miscibility with cacao butter while keeping necessary sharp meltability in the palate, imparting a chocolate with moderate hardness and giving a chocolate having improved bloom resistance and provide a hard butter produced by using the oil. SOLUTION: The isomerized hydrogenated oil contains 8-28 wt.% palmitic acid, 8-23 wt.% stearic acid, 1-4 wt.% arachic acid and 58-76 wt.% 18C unsaturated fatty acid. The ratio of 18C trans-unsaturated fatty acid to the 18C unsaturated fatty acid is >=60 wt.%.
Patent JP-H09127320-A (JP)
Title: Reflecting mirror
Inventor: SUKAI MIYOJI
IPC: E01F9/669
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To widen the visual field on the side of a mirror surface end part by avoiding the distortion of an object to be viewed on a mirror surface front part as much as possible. SOLUTION: The reflecting mirror 10 is formed of a mirror finished metallic plate which is long in the right-left direction and rectangular. The mirror surface front part 10a is formed into a plane mirror and the end parts are bent inward from the mirror surface front part 10a at bending parts 11 on both the end sides as borders. The mirror surface end inflection parts 10b of the bent end parts are formed into convexly curved surfaces by lightly curving the end parts of the metallic plate surface. The mirror surface used and mirror surface end inflection parts 10b may be both curved convexly. Specially, in this case, it is recommended that the curvature of the mirror surface end inflection parts 10b is made larger.  As well as the metallic plate, a synthetic resin plate such as a reinforced acryl plate whose reverse transparent plate surface is coated with an opaque member for mirror surface formation may be used.
Patent JP-S63168200-A (JP)
Inventor: NISHI YOICHI
IPC: D05B69/36
Filed: 1986-12-29
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-H06164597-A (JP)
Title: Data transmission equipment using coaxial line
Inventor: ARAYA TERUMASA
IPC: H04N21/4405
Filed: 1992-11-20
Abstract: PURPOSE:To reduce the extent of a noise level, and to prevent the influence of a signal at the time of assigning frequency by transmitting a base band signal intended to send after performing spread-spectrum modulation of it at the time of executing the transmission of data by using the coaxial line of a CATV system. CONSTITUTION:In the CATV system, a coaxial line 3 is pulled out toward each dwelling house by using a headend 2 provided with an antenna 1, and it is connected to a node to constitute data transmission equipment, that is, terminal communication control equipments 11a to 11n. The node 11a to 11n is constituted previously of a PN MODEM 12, a communication control part 13, a CPU 14, and control equipment 15, and the MODEM 12 applies spread- spectrum modulation to transmission data from the control part 13, and outputs it to the coaxial line 3, and besides, it receives and demodulates this to the original transmission data. The data transmission between the specified nodes among the nodes 11a to 11n is made possible in this way, and an intrinsic address is assigned to the control part 13, and further, as for the MODEM 12, pseudo random sequences PN1 to PNn are assigned at every node.
Patent JP-H11143227-A (JP)
Title: Image forming device
Inventor: ISHIZAKI HIROYUKI
IPC: G03G15/08
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming a good-quality image by always making a space (developing distance) between a developing roller and a photoreceptor belt constant regardless of the thickness of a developer layer. SOLUTION: This device is equipped with the belt-like photoreceptor 20 for carrying and feeding an electrostatic latent image, a developing device 300 provided with at least one developing roll 310 (310a and 310b) for developing the electrostatic latent image on the photoreceptor 20, and a position regulating member 400 (400a and 400b) arranged on the surface of the photoreceptor 20 opposite to the electrostatic latent image carrying surface corresponding to the device 300.  Then, it is provided with a position regulating part 400a disposed on the upstream side of a position where the developing roll 310a disposed on the most upstream side is the most proximate to the photoreceptor 20, and a position regulating part 400b disposed on the downstream side of a position where the developing roll 310b disposed on the most downstream side is the most proximate to the photoreceptor 20, and a plate member 50 is disposed between the regulating part 400a disposed on the upstream side and the regulating part 400b disposed on the downstream side so as to keep a gap H between the photoreceptor 20 and the roll 310 constant.
Patent JP-H07165047-A (JP)
Title: Turning state judging device for vehicle
Inventor: MATSUURA MASAHIRO
IPC: B60T8/1755
Filed: 1993-12-13
Abstract: PURPOSE:To accurately judge the turning state of a vehicle for improving the control ability of ABS control and TRC control by judging whether the vehicle is in the turning state or not on speed difference between two right and left wheels and that between two front and rear wheels. CONSTITUTION:A turning state judging device has a wheel speed detecting means M1 to detect each of the wheel speeds of the right and left front and rear wheels, and a right and left wheel speed difference computing means M2 computes a speed difference between the right and left wheels on each wheel speed detected by the wheel speed detecting means M1, and the front and rear wheel speed difference computing means M3 computes a speed difference between the front and rear wheels on each wheel speed detected by the wheel speed detecting means M1. A turning state judging means M4 judges whether a vehicle is in a turning state or not on the computed speed difference between the right and left wheels and that between the front and rear wheels. Namely, for instance in the case where both the speed difference between the right and left wheels and that between the front and rear wheels are more than a set value, the vehicle is judged to be in the turning state.
Patent JP-H03171855-A (JP)
Title: Cordless telephone system for small power
Inventor: TAKEMOTO SUMIO
IPC: H04M1/00
Filed: 1989-11-29
Abstract: PURPOSE:To communicate messages in one direction between slave machines by disconnecting a telephone line and a line connection part by a switching part to short-circuit the line connection part side at the time of the message mode. CONSTITUTION:A switching part 9 not only disconnects the telephone line and a line connection part 3 but also shortcircuits the side of the line connection part 3. Consequently, the telephone line side and the internal circuit side are disconnected in the line connection part 3 to complete the preparation for message communication. That is, impedance matching on the telephone line side viewed from the line connection part 8 is considerably broken when the input side of the line connection part 3, namely, the two-wire side of a two-wire/ four-wire conversion circuit in the line connection part 3 is short-circuited, and therefore, the extent of echo attenuation on the four-wire side (the internal circuit side) of the two-wire/four-wire conversion circuit is minimized and the signal from a reception part is leaked to the transmission part side. Thereafter, message communication from a slave machine B to a slave machine C is started. Thus, message communication between slave machines is possible.
Patent JP-H11143714-A (JP)
Title: Method and device for displaying fuzzy control information
Inventor: NAKAYAMA TAKAYOSHI
IPC: G06N7/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To display fuzzy control information such as fuzzy control rule or the simulate result of the fuzzy control rule. SOLUTION: A simulation arithmetic part 18 operates a simulation arithmetic operation by a fuzzy control rule stored in a rule storing part 19a and a membership function storing part 19b, and displays a simulation result at a display part 13. A fuzzy controlling part 28 displays the comparison diagram of a correction instruction value to a direction correcting part 24 with a corrected result from an arithmetic unit 21 at the display part 13. Thus, the fuzzy control information can be displayed. Then, when the correction of a rule is instructed from a control panel 12, a rule preparing/correcting part 17 displays a membership function stored in the membership function storing part 19b at the display part 13, and patches the shape pattern of the membership function according to an instruction from the control panel 12.
Patent JP-H04186036-A (JP)
Title: Inside/outside device integrated air conditioning mounting structure
Inventor: ISHIKAWA GIICHI
IPC: F24F13/32
Filed: 1990-11-16
Abstract: PURPOSE:To facilitate mounting work of an air conditioner by forming mount plates on three side surfaces excepting an air conditioner body, and fixedly mounting in a wall part a guide member for guiding the bottom surface of the air conditioner body toward the upper surface of a sealing member. CONSTITUTION:A front end 1a of an air conditioner body 1 is placed on a lower guide roller 7a of a guide member 7, and a rear end 1b of the air conditioner 1 is slightly lifted frontally pushed and placed on lower and upper guide rollers 7a, 7b, and further inserted, into a mount frame 4 of the conditioner body 1. Then, an upper end of the air conditioner 1 is further frontally pushed, and the mount plate 5 is bonded with the mount frame 4 through a sealing member 9. Hereby, the air conditioner body can be fixedly mounted on the mount frame with a simple work where the air conditioner body is supported so as not to be slanted, and bolts are tightened.
Patent JP-H04182258-A (JP)
Title: Printing sheet stacking method and device thereof
Inventor: KOBAYASHI HIROSHI
IPC: B65H31/06
Filed: 1990-11-17
Abstract: PURPOSE:To stack printed sheets longitudinally without any folded leaves and bending, and make a longitudinally stacked big bundle desired for all kinds of the printed sheets by making printed sheets into a horizontally stacked small bundle once, and rotating it and making a longitudinally stacked big bundle in order. CONSTITUTION:A continuously discharged printed sheets S on a belt conveyor 11 are stacked on an elevation rack 12 at a stacking position to make a small bundle (t) after a proper amount of the sheets are stacked. Next, the rack 12 descends on which the horizontally accumulating small bundle (t) comprising a predetermined number of printing sheets S is loaded, while a comb tooth extends. Then a current cutting plate 13 ascends, and the printed sheets S flow out again and stacked on the comb tooth 14. Meanwhile, the small bundle (t) on the rack 12 is pushed rightward by a small bundle pushing out plate 16, and is stored to a small bundle rotation part B. Next, after the introduction of the small bundle (t) into the rotation part B, a pinching plate 23 on the lower side ascends and pinches the small bundle (t) between a pinching plate 21 on the upper side. And then, the rotation part B rotates and the small bundle (t) is vertically held, and is moved toward a big bundle forming part C in the rightward direction. At last, the small bundle (t) is docked with the backward of a big bundle T which is longitudinally held already at the forming part C.
Patent JP-H11143684-A (JP)
Title: Carry look-ahead circuit and parallel adder
Inventor: MITSUOKA KUNIHIKO
IPC: G06F7/50
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the propagation delay of a carry even in the case that an input value is turned to a specified bit state and to reduce the circuit scale in a parallel adder. SOLUTION: This circuit is provided with full adders 100 -103 for inputting carry signals from a low order and the same order bit of the input value and outputting the added value S and the carry C in the addition, exclusive OR gates 500 -503 for obtaining the exclusive OR of the same order bit in the input values A and B, an AND gate 60 for obtaining the AND of outputs from the exclusive OR gates 500 -503 and a selector 70 for selecting an input carry Cin supplied to the full adder 100 of a lowest order when the output level of the AND gate 60 is '1' and selecting the carry C3 outputted from the full adder 100 of a highest order when it is '0'.
Patent JP-S63160425-A (JP)
Title: Cordless interphone
Inventor: OKUMURA KOICHI
IPC: H04B1/50
Filed: 1986-12-23
Abstract: PURPOSE:To listen to the voice of an opposite party without operating a talk switch at a called party by bringing the power supply of a reception circuit section into the applied state when a call tone sent from the opposed party is detected. CONSTITUTION:A call tone outputted from a call tone generating section 106 is set to a frequency higher than the audible frequency and a call tone sent from the opposite side is detected by a call tone detection circuit 102, then the detection signal is outputted to a control section B. The control section B is provided with an AND gate 3 inputting the detection signal from an intermittent pulse from an intermittent pulse generating section 105, a one-shot timer 110 is retriggered by the output and the output of one-shot timer 110 is inputted to an OR gate 2. Since a reception power supply control circuit 107 receives an intermitted pulse via the OR gate 2, a power supply is applied to a reception circuit section I from a power supply 109 and the reception circuit section I is operated always intermittently. Thus, even when no talk switch 12 is operated, the carrier signal and call signal of the opposite side are detected at the intermittent operation of the reception circuit section I.
Patent JP-2001141711-A (JP)
Title: Filler for pore multiple dispersed type chromatography
Inventor: MANO KEISUKE
IPC: B01J20/281
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a styrene divinylbenzene-based copolymer gel having high linearity of calibration curve extending from a high molecular weight area to a low molecular weight area and having high solvent substitutional performance, a method for producing it and a GPC column using it. SOLUTION: This filler for pore multiple dispersed type chromatography is obtained by polymerizing a mixture consisting of (i) a monomer mixture consisting of a monovinyl aromatic monomer and a polyvinyl aromatic monomer, (ii) at least two or more of organic solvents such that D0 represented by the general formula 1 D0=[4(δPSD-δSD)2+(δPSP-δSP)2+(δPSH-δSH)2]1/2 (1) is 10 or less to the above monomer mixture, (iii) a polystyrene of 1-4 mass % to the mixtures of (i) and (ii), and (iv) a radical polymerization initiator, and extracting the polystyrene from the generated granular copolymer.
Patent JP-H06164354-A (JP)
Title: Semiconductor relay
Inventor: YASUDA MASAHARU
IPC: H03K17/78
Filed: 1992-11-24
Abstract: PURPOSE:To improve relay sensitivity by shortening the turn-ON time of an optical coupling type semiconductor relay which converts an input signal into an optical signal by a light emitting element, and then converts the optical signal into an electrical signal by an optically coupled optical coupling type photovoltatic diode array and outputs it. CONSTITUTION:A diode 8 is connected in series with a driving transistor(TR) 2 which is connected between the gate and source of an output MOSFET 3 and turns on when a photo voltage force is ceased to discharge the gate electrostatic capacitance of the output MOSFET 3. Therefore, when the diode 8 connected in series with the driving TR 2 switches on the relay, a photocurrent generated by the photovoltatic diode 1 does not flow to the driving TR 2, but all becomes the gate charging current of the output MOSFET 3, so the turn-ON time is shortened and the relay sensitivity is improved.