baber/WOPTO huggingface dataset:
Patent JP-S5583353-A (JP)
Title: Amplifier for party reception
Inventor: INOUE NOBUTAKA
IPC: H04N7/10
Filed: 1978-12-20
Abstract: PURPOSE: To enable a party receiving subscriber side to obtain a picture of excellent quality by controlling the operation state of the amplifier circuit of a party amplifier body by an operation control circuit for a control part via a connection line.  
     CONSTITUTION: A TV signal arriving from an input-side feeder is amplified by a party receiving amplifier and then sent to several subscribers via output-side feeders. Then, this amplifier consists of amplifier body 3 provided via feeders and control part 5 of different constitution connected to amplifier  body 3 via connection lines and the operation state of the amplifier circuit of amplifier body 3 is brought under the control of the operation control circuit for control part 5 via connection lines. Consequently, pictures of good quality can be obtained at a part receiving subscriber side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63119647-A (JP)
Title: Packaging bag for vegetable and fruit having vigorous physiological action
Inventor: ISAKA TSUTOMU
IPC: A23B7/148
Filed: 1986-07-08
Abstract: PURPOSE:To obtain a packaging bag, suitable for packaging fruits and vegetables performing vigorous physiological action even after harvesting and capable of effectively exhibiting freshness sustaining as well as antifogging action, by using a multilayered film having specific physical properties. CONSTITUTION:An antifogging agent is present in a surface layer of at least one side of a multilayered film having a specific steam, oxygen and gaseous carbon dioxide permeabilities so as to exhibit antifogging properties in a process for repeating temperature change between 0 and 40 deg.C and the above-mentioned surface layer is simultaneously constructed so as to have >=3.0kg-cm/15mm fuse sealing strength when the afore-mentioned surface layer is fuse sealed at 270 deg.C. A bag having at least three closed sides is formed so that the surface layer may be on the inside and one or more openings having the total opening area of 0.02-3.5% based on the total surface area of the film surface of the bag are formed in part of the whole surface of the film surface of the bag.
Patent JP-H118516-A (JP)
Title: Frequency converter
Inventor: SUJIKAI HISASHI
IPC: H03D7/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To more completely suppress undesired waves in the simple configuration of mixer. SOLUTION: An RF signal is phase-shifted by a phase shifter 2, and a local signal is phase-shifted by a phase shifter 5 respectively. Then, these signals are supplied to a mixer 3. The RF signal and local signal are respectively directly supplied to another mixer 6. At the outputs of both the mixers 3 and 6, signals are generated as phase differences related to the number of dimensions. This phase difference is turned into '0' radian for the desired dimension number of output signal or into π radian concerning the dimension number of undesired wave, so that the undesired wave is canceled and the desired wave can be outputted without having its level degraded.
Patent JP-S645602-A (JP)
Title: Method and rolling mill for rolling metal strip
Inventor: ISOBE KUNIO
IPC: B21B1/38
Filed: 1987-06-30
Abstract: PURPOSE:To improve the productivity at no sacrifice of the product quality and the yield by concurrently passing sheets between respective couple of work rolls installed in up and down positions and combined with respective backup rolls in a rolling mill housing. CONSTITUTION:Up and down roll pairs 1, 2 consisting of respective up and down work rolls 1a and 1b, 2a and 2b are installed in a mill housing and the work rolls are reinforced by backup rolls 3, respectively. The rolls 1a and 2a are brought into contact with each other and their roll chocks 1a, 2c are provided with hydraulic cylinders 11, 12 adjusting rolling load through supporting plates 13. The cylinders 11, 12 are controlled independently. In a mill having such a construction, rolled stocks 9, 10 are passed through gaps of respective pairs of rolls 1, 2 and are concurrently rolled.
Patent JP-S5950602-A (JP)
Title: Antenna device
Inventor: MOROOKA TASUKU
IPC: H04N5/44
Filed: 1982-09-17
Abstract: PURPOSE:To prevent effectively fading, by providing a processor controlling the switching of each antenna and detecting the video and sound level in response to the number of antennas at this processor so as to select the best antenna by the sound and the video level. CONSTITUTION:Plural antenna elements 1 are arranged, any one of the elements 1 is selected with a high frequency switch 7 and the result is outputted to an output terminal 8. A tuner 2 is connected respectively to each element 1, an output of each tuner 2 is applied to a video detecting circuit 3 and a sound detecting circuit 11, and the level of a video signal and a sound signal detected at the circuits 3, 11 is detected respectively at level detecting circuit 4, 12. The output of the detecting circuits 4, 12 is applied to a discriminating processor 13, and a driving circuit 6 is controlled with a prescribed algorithm reserved in the processor 13. Further, the best antenna is selected by the video and sound level so as to prevent effectively the fading.
Patent JP-H0823812-A (JP)
Title: Pet defecation receiving implement
Inventor: YAMAMOTO JUNZO
IPC: A01K23/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide a pet defecation receiving implement holding a bag for defecation, movable to any desired place, and also holdable at a specified position. CONSTITUTION:This implement is so designed that the tip of a rodlike handle 10 is fitted with a fixing ring 20 and a holding ring 30, and this holding ring 30 is revolvably attached through a bracket 32 to the horizontal part 13 of the handle 10, namely, separably attached relatively to the fixing ring 20. The periphery of a defecation-receiving bag A is covered on the fixing ring 20 by spreading from the inside of the ring 20 toward the outside, and the holding ring 30 is pressed from the above, thus ensuring the periphery to be attached to the fixing ring 20 with the opening of the bag A opened.
Patent JP-S6140629-A (JP)
Title: Function signal generator of constant output and infralow frequency
Inventor: SHITAYA KAZUHISA
IPC: G06F1/02
Filed: 1984-07-31
Abstract: PURPOSE:To obtain the output having a certain amplitude over a wide band and set accurately an output frequency by dividing the amplitude value, which is changed with time, of a generated signal waveform with respect to time to store it and restoring the read-out signal to the original waveform. CONSTITUTION:In an infralow frequency generator 1, amplitude values V1-Vn obtained by dividing the waveform of one cycle of a triangular wave into N with respect to the time base are stored in addresses A1-An of a storage device 6 as digital signals, and the output of a reference signal oscillator 3 has the frequency divided properly to obtain a frequency measuring signal 9 and a clock signal 10, and signals stored in addresses A1-An are switched successively and read out by an address counter 5 driven by the signal 10, and the output is restored to the triangular wave by a DA converter 7, and impedance matching and output level setting are performed by an output circuit 8, and the signal 9 is measured by a frequency counter 2 to display the result.
Patent JP-S5862675-A (JP)
Title: Transfer type electrostatic recording device
Inventor: MOTOHASHI MITSUO
IPC: G03G21/06
Filed: 1981-10-12
Abstract: PURPOSE:To transfer and separate stably even a paper easy to cause troubles of separation and reduce the degradation of a photoreceptor, by changing the irradiation light from a pre-transfer exposure device to the photoreceptor in accordance with the size of a transfer form. CONSTITUTION:A pre-transfer exposure lamp 10 is provided around a photoreceptor 3. A changeover switch S in an AC voltage applying circuit 4 is connected to the side of a resistance Rb by a control signal, which indicates that a transfer form is B5 or A4 size, from a controlling circuit 13, and the pre- transfer exposure lamp 10 performs the pre-transfer exposure with 30lux.. The changeover switch S is switched to the side of a resistance Ra by a control signal indicating that the transfer form is B4 of A3 size, and the pre-transfer exposure lamp 10 performs the pre-transfer exposure with 15lux.sec. A microswitch or the like may be used for detection of the paper size, and the exposure may be changed by a filter or the like.
Patent JP-S6315595-A (JP)
Title: Exchange and connecting system for multi-slot call
Inventor: SATO SHOHEI
IPC: H04Q11/04
Filed: 1986-07-08
Abstract: PURPOSE:To simplify a matching by classifying a link matching means into three kinds and trying to match in the order of a high probability for matching, when the time slot numbers of a multi-slot call at an incoming highway are made to be A1, A2-An in the order of the juniority of numbers and the time slot numbers of these calls at an outgoing highway to be B1, B2-Bn in the order of the juniority of numbers. CONSTITUTION:When a multi-slot call is inputted in a time switch TSW 2, a CPU 4 selects a slot number Bi which makes Ai <= Bi as a first step concerning all i (i=1-n) among the deed time slots of a TSW 3. If the CPU 4 can not select, it selects the slot number Bi which makes Bi<Ai as a second step concerning the above-mentioned i. If it still can not select, the CPU 4 selects the slot number Bi which includes both of Ai >= Bi and Bi<Ai concerning the above-mentioned i, and executes the link matching action of a third step. Consequently, the link matching is quickly completed compared with a case where the matching is executed by selecting the outgoing time slot of the multi- slot call at random.
Patent JP-S6317286-A (JP)
Inventor: FUJITA TOSHIO
IPC: C05G3/00
Filed: 1986-07-09
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-H11338693-A (JP)
Title: Enciphering device, enciphering method and recording medium
Inventor: ARAI EIICHI
IPC: G06F21/12
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To improve security in data communication between terminals that have a cross platform. SOLUTION: When an application supplies data and an encipher request to a virtual machine(VM part) 10 through a SAP (R) 70, a control part 20 supplies data to an enciphering part 50 and instructs a path table part 40 to set an encipher ID for proper enciphering in the part 10. The part 40 sets the enciphering ID and supplies it to the part 50, which enciphers data by using the enciphering ID and transmits it to the application through a SAP (T) 60. The part 20 notifies an OS of the release of the VM 10, when time from enciphering start counted by a timer 30 exceeds a specified value.
Patent JP-S6318153-A (JP)
Title: Fuel injection device for engine
Inventor: OKIMOTO HARUO
IPC: F02D41/08
Filed: 1986-07-09
Abstract: PURPOSE:To prevent an unnecessary stop of an engine, by a method wherein the number of fuel injecting times is increased by effecting correction control so that thinned-out injection is effected during idle running and when the number of idle revolutions is decreased to lower than a set value, a thinning-out ratio is decreased. CONSTITUTION:In an engine 1, for example, a rotary piston engine, a fuel injection valve 15, injecting fuel to an independent intake air passage 10a of each cylinder, is situated in an intake air passage 10. Fuel injection from the fuel injection valve 15 is controlled by a control unit 18 based on signals from sensors 12 and 20, detecting various running states of the engine 1 and given information A. In this case, the unit 18 performs thinned-out injection, in that fuel injection and non-injection are repeated at intervals of a given time, where occasion demands. In this constitution, thinned-out injection is effected during idle running, and when the number of idle revolutions is decreased to a given value or less, a thinning-out ratio is decreased and the number of fuel injecting times is increased.
Patent JP-S5784622-A (JP)
Title: Alternating current two-wire type contactless switch
Inventor: MIYAMOTO KIYOSHI
IPC: H03K17/945
Filed: 1980-11-17
Abstract: PURPOSE:To simply reduce leakage current and residual voltage at the same time, by providing a current shunt path consisting of a semiconductor switching element in parallel with a current limit element. CONSTITUTION:When an output of a detection circuit 2 is at L level, an emitter follower output from a transistor Q22 is at L, and no SCR2 is triggered and an off-output state is obtained between the output terminals (a) and (b). Thus, the resistance value of a resistor 21 is increased and the leakage current between the output terminals (a) and (b) can be reduced. When an output of the detection circuit 2 is at H level, since the Q22 turns on, the SCR2 is triggered and an on- state can be obtained between the output terminals (a) and (b). Since a current flows to the base of a Q21, current shunt path is formed in parallel with the resistor R21 and sufficient driving current can be applied to the internal circuit of a contactless switch even if the conduction angle of the SCR2 is sufficiently large, and the residual voltage can be reduced.
Patent JP-S5950846-A (JP)
Title: Brake hydraulic pressure control device for vehicle
Inventor: MIZUSAWA MITSUTOYO
IPC: B60T8/30
Filed: 1982-09-17
Abstract: PURPOSE:To aim at enhancing the safety of a brake system, by utilizing two air- springs used in a suspension system to change the initial pressures of pressure reducing operation in accordance with a loade weight of a vehicle. CONSTITUTION:Outlet hydraulic pressures at the outlet ports P1, P2 of a master cylinder M are proportionally reduced with respect to rear wheel brakes Br1, Br2 and transmitted to oil passages L1, L2 connecting between the outlet ports P1, P2 and the rear wheel brakes Br1, Br2 through pressure reducing valves 51, 52 provided with a cylinder in which a free piston 192 are slidably disposed so that the inside of the cylinder is divided into a first pressure chamber 201 and a second chamber 202 connected to valve members in the pressure reducing chambers. First and second air-springs 221, 222 in a suspension system which urge the valve members 9 in the valve opening direction to determine the initial pressures of pressure reducing operation of the pressure reducing valves in accordance with a loaded weight of a vehicle, are connected to these pressure chambers. Accordingly, ideal braking may be obtained, and further, if one of the air- spring systems fails, the pressure reducing operation may be ensured by the other air-spring system, thereby the safety of the brake system may be aimed at being enhanced.
Patent JP-H11354692-A (JP)
Title: Semiconductor apparatus material, its manufacture, and semiconductor device using the material
Inventor: HIROSE YOSHIYUKI
IPC: H01L23/29
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor apparatus material superior in thermal conductivity and mechanical strength and a semiconductor device which uses the material. SOLUTION: Material having satisfactory thermal conductivity such as diamond particles 1 and a material substrate composed of a metal matrix 2 are used as materials. However, since voids or gaps 3 of at least 100 μm deep are generated and the mechanical strength deteriorates, resin is buried in the gaps 3 to a depth of at least 100 μm. An epoxy resin is preferable for the resin used, and the viscosity is preferably at most 1,000 cP at room temperature.
Patent JP-S6317905-A (JP)
Title: Production of crosslinked porous polyvinyl alcohol particle
Inventor: ITAGAKI KOJI
IPC: G01N30/88
Filed: 1986-07-09
Abstract: PURPOSE:To produce crosslinked porous polyvinyl alcohol particles having excellent mechanical strength and uniform quality in high reproducibility, by dispersing a mixed aqueous solution of a pore-forming agent, a crosslinking agent and polyvinyl alcohol and crosslinking the produced spheres by raising the temperature of the system. CONSTITUTION:The objective particles can be produced by dispersing a mixed aqueous solution of a pore-forming agent consisting of a water-soluble polymeric compound (e.g. dextran, polyethylene glycol, etc.), a crosslinking agent (e.g. glyoxal, glutaraldehyde, etc.) and a polyvinyl alcohol in an organic solvent (e.g. chlorobenzene) preferably under agitation for 15-60min preferably at 0-30 deg.C to form spheres and raising the temperature of the system usually to 30-80 deg.C to effect the crosslinking reaction. USE:Suitable especially as a filler for aqueous gel-permeation chromatography.
Patent JP-S6214203-A (JP)
Title: Dynamic control system
Inventor: DEIITAA DORAKUSERUMAIRU
IPC: H03L7/10
Filed: 1986-07-09
Abstract: A dynamic control system includes at least one control loop which contains a comparator, a correction device and an adjusting device with a control device wherein a controlled variable is determined and compared with a reference variable for forming a control difference, the correction and the adjusting device operating to provide a given characteristic, a controlled variable being derived by the adjusting device cooperating with a control variable derived from the control device as the output variable wherein the control loop can be coupled to at least one further control loop and/or variable of the dynamic control system, wherein the further control loop includes an adjusting device and wherein the control device contains at least two functional groups having different characteristics, of which at least one is intermittently connected in the signal path of the control difference for generating the controlled variable and a method for operating the dynamic control system.
Patent JP-S6318401-A (JP)
Title: Programming device for programmable controller
Inventor: ITO ATSUSHI
IPC: G05B19/02
Filed: 1986-07-11
Abstract: PURPOSE:To shorten the time required for inputting a program, by installing special function keys for a user ladder diagram registering area and keyborad to an ordinary program inputting device and adding a user ladder diagram registering made to the software. CONSTITUTION:When power supply is applied or reset is cancelled, a whole system is initialized in accordance with the content of a system program 5 by using a microcomputer 8 and, thereafter, processing operations are carried out in form of responding to the key opeeration made by a user through a keyboard 11. In other words, the microcomputer 8 is used and the keyboard 11 is controlled by causing a key controlling section 7 to output instruction in accordance with the program 5. Similarly, the computer 8 causes a display controlling section 4 to output instructions in accordance with the program 5 and a display 1 is actuated. Therefore, when equal ladder diagram having different input-output numbers are to be inputting for many times, the inputting operations can be made through simple key operations and the program inputting time can be shortened extensively.
Patent JP-S5967043-A (JP)
Inventor: HARII DABURIYUU HOTSUCHIKISU
IPC: D04H5/06
Filed: 1983-09-02
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-H0325801-A (JP)
Title: Stand type lighting equipment
Inventor: HOTTA SHINICHI
IPC: F21V21/26
Filed: 1989-06-22
Abstract: PURPOSE:To use a stand type lighting equipment in both arm left-hand extending form and arm right-handed extending form by mounting a body part having an arm on one end thereof to the mounting channel of a base in such a manner as to be laterally reversible. CONSTITUTION:The body part 13 of a lighting equipment 10 is reversibly fitted to a base 11. The body part 13 is fitted to the mounting channel 12 of the case, and screwed by use of a decorative screw 26, with a locking claw 24 being engagingly locked by one of a pair of mounting holes 20, 21. When an arm 14 is situated on the right seen from the front of the base 11, an arm left-handed extending type lighting equipment 10 is provided. The mounting holes 20, 21 of the mounting channel 12 are linearly symmetrical, and an arm right-handed extending type lighting equipment can be assembled, when the both sides of the body part 13 are reversed by 180 deg. and the locking claw 25 is engagingly locked by the left mounting hole 20 of the mounting channel 12.
Patent JP-S5950232-A (JP)
Title: Shock releasing mechanism of clutch
Inventor: MAKITA FUJIO
IPC: F16D25/08
Filed: 1982-09-16
Abstract: PURPOSE:To prevent the abrupt lowering of an oil pressure in the release circuit to mitigate the abrupt rise of a clutch torque and release the shock torque applied onto a driving system, even when a foot slips off from a clutch pedal and the like, by providing a dash pot at the intermediate part between a master cylinder and a release cylinder. CONSTITUTION:A master cylinder 2, communicates with a release cylinder 4 through an oil path 3. A dash pot 10 is provided at the intermediate of the oil passage 3. When the return of the clutch pedal 1 is carried out abruptly, a large difference in the oil pressure is produced on both sides of the moving body 13 of the dash pot, the moving body immediately returns. Therefore, the return oil from the release cylinder 4 is throttled through an orifice 12, and the oil pressure lowering is slightly delayed. Therefore, connection of the clutch 7 gently rises, and a shock due to abrupt connection will be evaded.
Patent JP-H0824759-A (JP)
Title: Pretreating device for coating
Inventor: NAKAMURA YOSHIHIRO
IPC: B05C9/10
Filed: 1994-07-14
Abstract: PURPOSE:To reduce a water discharge quantity at once and also to enable to make a liquid control work simple. CONSTITUTION:This device is provided with a preliminary washing device 12, a defatting device 14 and a water washing device 16 which are successively provided along the transportation direction of an object W to be coated, and a second water supply route 64 is connected from the water washing device 16 toward the preliminary washing device 12. The second water supply route 64 feeds the discharge water generated on the water washing device 16 to the preliminary washing device 12 as the washing water, thus a total amt. of discharge water is of greatly reduced and also the washing performance is remarkably increased.
Patent JP-S5950442-A (JP)
Title: Photographic element
Inventor: MIZUKURA NOBORU
IPC: G03C8/54
Filed: 1982-09-16
Abstract: PURPOSE:To obtain a photographic element having good age stability, rapid pH drop, and strong adhesion to a neutralization layer, by forming a silver halide emulsion layer or an image receiving layer, and a specified temporary barrier layer on a support. CONSTITUTION:The temporary barrier layer is formed by coating the support having neutralization layer with a coating soln. obtd. by dissolving a 1-30wt% mixture of 90.0-99.5wt% lactone polymer having repeating units each having formula I (R is H, alkyl, or aralkyl; R1-R3 are each H or methyl; n1 is 1-5; and n2 is 0 or 1), and 10-0.5wt% vinylidene chloride copolymer having formula II(A is copolymerizable ethylenically unsatd. acid or salt monomer unit; B is copolymerzable ethylenically unsatd. monomer unit; x is 20-79wt%; y is 21- 80wt%; z is 0-59wt%) in an org. solvent having 50-150 deg.C b.p. such as benzene, and drying the coating at 40-100 deg.C. A silver halide emulsion layer or an image receiving layer is formed on the temporary barrier layer.