baber/WOPTO huggingface dataset:
Patent JP-S6040962-A (JP)
Title: Rotary detecting apparatus
Inventor: TORII TAKASHI
IPC: G11B15/093
Filed: 1984-07-10
Abstract: PURPOSE:To make a rotary detecting function positive, by installing magnet mounted on a rotating shaft, electromagnetic converting element fixed facing to the outer periphery of the magnet and back-yoke covering the outer peripheries of said magnet and electromagnet converting element. CONSTITUTION:The rotary detecting apparatus is equipped with a cylindrical magnet 4. And, this magnet 4 is fixed coaxial with a pulley of a tape counter 1 and driven by a rotating shaft of a tape driving mechanism proper through a belt 3. On the other hand, a printed circuit board 6 is fixed on a base plate 9, a hole elements 5 fixed on this base plate 6 faces to the outer periphery of the magnet 4. And, on the base plate 9, a back-yoke 7, an iron plate shaped into a cylinder, is arranged in a position surrounding magnet 4 and hole element 5. By this construction simple grasp of magnetic fluxes and positive rotary detection can be available.
Patent JP-S6035139-A (JP)
Title: Method for control of air-fuel ratio in electronically controlled fuel supply device
Inventor: TAKAHASHI SHIYUNJI
IPC: F02D41/02
Filed: 1983-08-04
Abstract: PURPOSE:To enhance the comfort in driving a car and the rate of fuel consumption during acceleration by changing the air-fuel ratio according to to a time function on the basis of the size of change of the air-fuel raio, in case the air- fuel ratio is to be altered to a value determined by the subsequent condition, and thereby changing the air-fuel ratio gradually. CONSTITUTION:If stamping-in of the accelerator pedal 20 etc. causes transfer into No.2 operating condition, when the engine has been in No.1 operating condition, a computer 28 reads first the No.1 air-fuel ratio A/F1 for No.1 operating condition, and then No.2 air-fuel ratio A/F2 for No.2 condition after said transfer is calculated and set. Then the two ratios are compared, and a fuel injection device 18 and a throttle valve 14 are controlled so that A/F=f(A/F2-A/F1, t). Thus the air-fuel ratio A/F is altered. According to this arrangement the air-fuel ratio A/F changes from A/F1 gradually with a certain time lag to attain A/F2 at the time t2', so that the comfort in driving the car and the rate of fuel consumption are enhanced.
Patent JP-H10297684-A (JP)
Title: Tissue paper case in which rest paper volume can be observed
Inventor: TAKEDA ATSUHITO
IPC: B65D25/56
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To accurately visualize the rest volume of tissue paper by providing an opening with cutting-off lines at the side face of the case. SOLUTION: Cutting-off lines 2 to form a vertically long opening are formed at the side face of a case. When using the tissue paper case, the cutting-off part 3 is separated along the cutting-off lines 2. Then, the part where the cutting-off part 3 is cut off, forms an opening to see the rest volume of tissue paper. In this way, since one can visually confirm that the rest volume is little, a new tissue paper case can be prepared in advance before the tissue paper is consumed. And opportunities to make use of a function attached to the bottom of case without forgetting to use it to easily take out tissue paper by pushing up it from the bottom, are increased.
Patent JP-H11334989-A (JP)
Title: Edge monitoring device, utilization device thereof, and edge
Inventor: SAIKI KAZUHIRO
IPC: B65H45/18
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To monitor an edge facing a chopper-folded sheet exactly. SOLUTION: A light source 9 and an image approaching means 10 are mounted so as to face each other, on both sides of a route 200 through which a double-folded printed sheet 101 beneath a facing roller 2 passes. An isosceles right triangle mirror 11 is mounted at the middle point of two image approaching means 10R, 10L on the right and left forming the image approaching means 10 to take pictures through a monitoring camera 8 installed downwards above the mirror 11 with the edges 103R, 103L of the double-folded printed sheet 101 approaching. The shot images are processed by an image processing device 12 to discriminate the pass/fail of a chopper-folding condition by the facing roller 2.
Patent JP-S624903-A (JP)
Title: Load reversing compensation circuit of hydraulic cylinder
Inventor: AKITA YASUO
IPC: B66C13/20
Filed: 1985-06-29
Abstract: PURPOSE:To enable expansion speed of a hydraulic cylinder to be maintained constant by making the discharge quantity of one of two hydraulic pumps constant the setting the discharge quantity of the other pump at a difference in the discharge quantity per unit time between the head side and the rod side of the hydraulic cylinder. CONSTITUTION:The rod side port 1b and the head side port 1a of a hydraulic cylinder 1 are connected to respective ports 2a, 2b of the first hydraulic pump 2, while one port 3a of the second hydraulic pump 3 is connected to the port 2a of the first hydraulic pump 2. The discharge quantity of the first hydraulic pump 2 is maintained constant, while the discharge quantity of the second hydraulic pump 3 is set at the quantity corresponding to a difference in the discharge quantity per unit time between the head side and the rod side of the hydraulic cylinder 1. Therefore, in whichever direction the hydraulic cylinder 1 moves, speed of the movement can be made constant.
Patent JP-S5666422-A (JP)
Title: Heater with supercharger for closed-loop cycle gas turbine device
Inventor: DEWA KOU
IPC: F02C1/10
Filed: 1979-11-05
Abstract: PURPOSE: To increase a temperature of medium gas at the gas turbine inlet and improve an efficiency of operation of a plant by arranging a supercharger for feeding high pressure air required for performing a combustion of fuel from a heater under a pressurized condition, at the heater for heating a cycle medium gas.  
     CONSTITUTION: Cycle medium gas discharged from a compressor 1 is flowed to a regenerative type heat exchanger via pipe 8, heat exchanged with a gas having a low pressure and medium temperature flowed from a medium gas turbine 2, heated by and then flowed into the heater 4. The medium gas of a high pressure and a high temperature heated up to a desired temperature there is flowed into the turbine 2, expanded there to drive a generator 3. At this time, a combustion of the fuel fed from the burner 14 in the heater 4 is performed by a supercharger 15 under a high pressure. That is, a combustion air is compressed by the compressor 16 driven by a gas turbine 17, fed to the heater 4. The combustion gas generated by the heater 4 is guided to the gas turbine 17 and expanded there, thereby driving the compressor 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11339320-A (JP)
Title: Optical recording medium
Inventor: TOMIE TAKASHI
IPC: G11B7/24097
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of original material and the weight of an optical recording medium. SOLUTION: The medium consists of a circular plate shaped single plate disk 2 and a hub member 10 which is mounted at the central section of the disk. A disk center hole 4 is provided in the central section of the disk 2. The member 10 has a hub main body member 11 made of synthetic resin material and a magnetic member 12 mounted on the member 11. The member 11 has a hub fixed section 11a, which is arranged in a ring shape at a hub main body member peripheral section, and a hub fitting section 11b having a protrusion shape in the thickness direction of the disk in the inside region than the section 11a. The member 10 is adhered to a first surface 2a of the disk 2 at the section 11a. Moreover, the member 10 is fitted to the hole 4 of the disk 2 at the section 11b.  The outer peripheral of the section 11a is located on the inner side of the outermost side of a clamp region 6 which is beforehand set for clamping a single plate disk.
Patent JP-S5951092-A (JP)
Inventor: EMIRU HAAMAN RUSUSHIE
IPC: B67D3/02
Filed: 1983-08-06
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-S63308433-A (JP)
Title: Multiplex transmission system
Inventor: MATSUDA YUTAKA
IPC: H04L12/40
Filed: 1987-06-10
Abstract: PURPOSE:To allow a new node to receive a signal from a bus without altering an existent system when a new node is added to a multiplex network by providing an automatic destination reconstituting function, and specifying all addresses which are not connected to the network at a 1st transmission point of time as destinations and performing transmission. CONSTITUTION:The automatic address reconstituting function is provided and when 1st transmission is performed in an initial state right after the power source is turned on, bit areas of destination address areas corresponding to all nodes which are not connected to the network are specified as destination to perform transmission. When a destination address specified when one of the nodes transmits a certain frame does not match with a sent-back reception confirmation signal specific times continuously and the reception confirmation signal is equal during the period, the destination address of the frame of the node is rewritten into the destination address corresponding to the reception confirmation signal. Consequently, when a new node is added to the multiplex network, a multiplex node can receives a signal sent through an existent transmission line.
Patent JP-2000333783-A (JP)
Title: Chair
Inventor: LEE HAE-SOB
IPC: A47C31/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a chair which has a less number of parts, is simply assembled and does not generate the deterioration of or damage to the parts when using it for a long period. SOLUTION: A chair comprises a seat body 2 formed of a sheet type material and a support frame for supporting the seat body 2 through a support means 6. The support means 6 comprises a ring part provided with a through hole 61 corresponding to an insert hole 25 formed in the seat part of the seat body 2, a member to be supported which is formed integrally with the ring part and has a fixed part fixed to the peripheral edge part of the insert hole 25 in the seat part and a support member provided in the supported frame for bearing the member to be supported.
Patent JP-S5934150-A (JP)
Title: Sandwich type thin-layer chromatography chamber
Inventor: FUKUDA TOMIO
IPC: G01N30/94
Filed: 1982-08-20
Abstract: PURPOSE:To enable the simple and quick checking of the sepn. conditions for a column chromatography by placing two sheets of flat plates having different lengths so as to face to each other in a way as to have respectively notches on the top and bottom. CONSTITUTION:A thin layer chromatography (TLC) chamber has two sheets of flat plates which are so placed as to face to each other via the frames on both side faces of the two flat plates in a way as to form a space within the opposed faces. Two sheets of flat plates 1, 2 having different lengths in such chamber are so placed as to face to each other via frames 3, 3' on both side faces thereof in a way as to have respectively notched parts A, B on the top and bottom and a stopper plate 4 is fixed to the bottom part of the long flat plate 2. Such TLC chamber has preferably the shape showing a longitudinal direction in a vertical direction where an ordinary TLC plate can be contained. Said chamber has the size at which only the <=1.5mm. space is allowed to remain when the TLC plate is contained therein if the ease of putting the TLC plate in and out as well as the wetting and equilibration of a solvent are taken into consideration.
Patent JP-S6033775-A (JP)
Title: Data telephone terminal test equipment
Inventor: KATAOKA NAOHITO
IPC: H04M11/06
Filed: 1983-08-05
Abstract: PURPOSE:To attain incoming to a test equipment with one telephone number independently of the communication speed by detecting an identification signal from an outgoing terminal in testing a data telephone terminal device via a telephone line to switch the communication speed of the test equipment. CONSTITUTION:When the data telephone terminal device to be tested hooks off and dials a specific subscriber number and the call is incoming to a data telephone terminal test equipment 40, since a response circuit section 400 conducts automatically ring trip to an incoming call signal and passes through the signal, a reception preparation end tone transmission section 402 returns a preparation end tone to an outgoing terminal device. Since the outgoing terminal device transmits communication speed identification information in receiving the tone, a PB signal reception section 405 detects it and transmits the communication speed identification information to a communication speed identification switching section 406, which commands an FM signal transmission/reception section 407 and a control section 409 to a corresponding speed, a timing control section 408 is set to a prescribed value and the data is transmitted and received between the outgoint terminal device and the test terminal device in the set communication speed afterward and the terminal function test is conducted.
Patent JP-S5846751-A (JP)
Title: Binary code modulating method and recording medium and its reproducer
Inventor: OGAWA HIROSHI
IPC: G11B5/09
Filed: 1981-09-11
Abstract: PURPOSE:To suppress the spectrum of a signal to be modulated at a desired band with a change of the transmission function, by obtaining a step response of the transmission function that prescribes a concerned band for a digital waveform corresponding to plural redundant words and at a time point to be evaluated and then minimizing the step response. CONSTITUTION:A transversal filter includes a delaying circuit 11, a weighting circuit 12 and an adder 13. The value x1 among 4 values is fed to an input terminal 14. In this case, the delay time of the circuit 11 is set at the evaluation time interval T. Thus x0, x-1, x-2 and x-3 are delivered from the circuit 11 and then added together along with x1 at the adder 13 and via the circuit 12 to be delivered through an output terminal 15. This output is defined as y0=a3x1+ a2x0+a-1x-1+a-2x-2+a-3x-3 (a: inpulse response value). In the same way, yn is obtained for other three values. Then the inpulse responsing value is decided so as to minimize yn.
Patent JP-H11334963-A (JP)
Title: Paper discharge mechanism
Inventor: YOSHIZAWA SATOSHI
IPC: B65H29/22
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent a floated paper sheet from being rolled in by a paper discharge roller and set a lot of paper sheets at one time by installing a roll-in prevention roller having a lot of spiral, flexible, and elastic projections is a paper discharge mechanism for a printer discharging the printed paper sheets. SOLUTION: A spiral paddle roller (roll-in prevention roller) 16b formed of an elastic body such as rubber is installed and tips of the paddle are projected from a paper discharge roller 16a in the radial direction. A paper discharge driven roller 17a is so formed that the diameter of a part 17b opposed to the paper discharge roller 16a is set smaller than the other so that the paddle roller 16b is prevented from being bent in their contacted states. In the normal rotation of the paper discharge roller 16a, the rear end of the paper sheet 20 is patted out by the paddle of the paddle roller 16b so as to be stored in a paper discharge tray 18.  On the other hand, in the reverse rotation of the discharge roller 16a, the paper sheets 20 overflowed from the paper discharge tray 18 are brought in contact with the paddle roller 16b to bend the paddle so that the paper sheets 20 are surely prevent from being rolled in the reverse rotation direction.
Patent JP-H082337-A (JP)
Title: Automobile roof carrier
Inventor: HINO EIICHI
IPC: B60R9/048
Filed: 1994-06-24
Abstract: PURPOSE:To allow a clamping member for holding a bar like carrier frame in cooperation with the top wall part of a supporting frame, to be operated in a single operation. CONSTITUTION:The long arm 9a of a bell drank tape clamping member 9 journalled to a supporting frame 8 is connected to a camshaft 19, opposed to the long arm 9a with the supporting frame held in between, through a connecting bolt 22. A cam 18 coming in sliding contact with the supporting frame 8 is provided in line with a locking lever 17 rotatably supported to the camshaft 19. When the locking lever 17 is rotated into a lock position B, the locking face 18b of the cam 18 is engaged with the supporting frame 8 to pull the connecting bolt 22, and the short arm 17b of the locking lever 17 is oscillated into a holding position to a carrier frame 3.
Patent JP-S63306793-A (JP)
Title: Color video signal recorder
Inventor: KANBARA MASAHIRO
IPC: H04N9/82
Filed: 1987-06-09
Abstract: PURPOSE:To record even color video signals reproduced from a color under system VTR by FM-modulating a luminance signal and the high frequency component of a carrier chrominance signal, frequency-converting the low-frequency component of the carrier color signal to the low band of an FM signal, and recording/reproducing the signal. CONSTITUTION:A video signal Y+C including no jitters is inputted from a terminal 11, and supplied to a subtraction circuit 102 via an AGC 12 and a delay circuit 100. From the signal Y+C subjected to a filter 21, a low-frequency component signal CL of a carrier color signal is taken out by a BPF 22, to be supplied to the subtraction circuit 102. Accordingly, from the circuit 102, a luminance exclusive of the low-fre quency signal CL and the high-frequency component Y+CH of the carrier chrominance signal are obtained to be supplied to an adding circuit 111 via a switching switch 104 and added with a burst signal PB. The adding signal is supplied to an adding circuit 16 via an FM modulation circuit 15. In the meantime, a signal CL from the BPF 22 is supplied to a converter 24 where it is converted to a low-frequency converted signal CL and added with an FM modulated signal in the circuit 16, and a resulting signal is supplied to magnetic heads 1A, 1B via an amplifier 17 and recorded on a tape 2.
Patent JP-S5572443-A (JP)
Title: Standard wheel speed arithmetic unit for anti-skid controller
Inventor: NAKASHIMA TOSHIHIDE
IPC: B60T8/72
Filed: 1978-11-21
Abstract: PURPOSE: To obtain rapidly a desired standard wheel speed pattern with a certain correction time in any case by finding the friction coefficient between a road surface and a wheel, resulting to change the magnitude of downward slope.  
     CONSTITUTION: In case of small friction coefficient, a switch circuit 5 is conducting, allowing a condenser 13 to charge for dropping a control voltage E g , and dropping slowly the output voltage V t . When the friction coefficient is in an intermidiate range, the switch circuits 5, 6 are cut-off, allowing no control voltage E g  to change and causing the output voltage V t  to drop as keeping the downward slope of an initial setting determined by resistances 8, 9. When the friction coefficient is large, the switch circuit 6 is conducting to cause to build-up the control voltage E g  and increase the downward slope of the output voltage V t . A change of drop or build-up of control voltage E g  caused by conducting the switch circuits 5, 6 may adjust a certain time constant by a condenser, enabling the output voltage V t  to adjust to an optimum slope against the road friction coefficient corresponding to an acceleration  signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11335068-A (JP)
Title: Suspension type elevating device
Inventor: KATO KAZUMICHI
IPC: B66C13/22
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the interference between the vibration control of an elevating part and the speed control of a positioning means, to improve the responsiveness for the vibration control of the elevating part, by controlling the suppression of the vibration of the elevating part, elevatingly suspended via a suspension material, based on the absolute vibration velocity of the elevating part. SOLUTION: In a suspension type elevating device used in a semiconductor plant etc., a positioning actuator 1 and an upper plate 2 are provided on the lower part of a mobile dolly 53 moving along a ceiling rail 52, and an elevating part 55 is arranged in the lower end part of a suspension material 54 suspended by the upper plate 2. In this case, a vibration position sensor 3 is provided which is detecting a relative vibration position to the upper plate 2 of the elevating part 55. In an elevating part position control part 10, the position of the elevating part 55 is controlled, while controlling the suppression of the vibration of the elevating part 55 based on the absolute vibration velocity of the elevating part 55, determined by adding the absolute position of the actuator 1 to a detected relative vibration position.
Patent JP-H11334104-A (JP)
Title: Ink-jet printer
Inventor: SUZUKI YASUHIRO
IPC: B41J2/125
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To continue printing to an end of the printing within an avoidance range where an ink discharge instability or the like can be avoided, and interrupt the printing afterwards by enabling switching to a printing interruption mode when an ink in a tank is reduced to not larger than a predetermined quantity and enabling a job to be printed after one sheet is finished to be printed. SOLUTION: When an ink amount detection means 60 detects that an ink in an ink tank 52 reduces to not larger than a predetermined quantity, discharging of the ink to a printing medium is stopped, so that this printer can be switched to a printing interruption mode. According to the printing interruption mode, a one sheet mode is enabled wherein one sheet can be printed continuously and the printing can be interrupted after one sheet is finished to be printed, and a job including a plurality of sheets can be printed continuously and the printing can be interrupted after the job is finished. Moreover, a job mode is included whereby the printing can be interrupted forcibly when the number of printed sheets becomes not smaller than a preliminarily set limit while the printing is continued. Either of the one sheet mode and the job mode can be selected when the printer is to be driven.
Patent JP-H073921-A (JP)
Title: Drainage construction
Inventor: ISHIDA YUKIMASA
IPC: E04B2/90
Filed: 1993-06-15
Abstract: PURPOSE:To perform drainage according to rocking vibration even if it is generated. CONSTITUTION:A drain passage is constituted so that the upperface 106 of the base part 48A is formed to be inclined downward toward the outside. Another drain passage is constituted so that the upper face 110 of the rectangular part 48B is also inclined downward toward the outside. The upper face 106 and the upper face 110 are communicated to each other, water flows from the upper face 106 to the upper face 110, and a guide groove 114 is formed to be a vertical groove draining water flowing from the upper face 110. On the confronted part of adjoining vertical frame materials 46, 44, rubber gaskets 80, 82 are confronted with each other so as to form a water passage. Elastically deformable water stop blocks 118,120 are mounted on the opening of the water passage. A blocking material 122 is on the opening of a base part 46A, a blocking material 124 is on the opening of a base part 44A, respectively mounted. The rubber gaskets 80, 82 constitute first and second water stop means, and they doubly prevent invasion of water from the outside of a building to the surface of a building frame.