baber/WOPTO huggingface dataset:
Patent JP-S62120741-A (JP)
Title: Buffer memory circuit
Inventor: FUJIWARA TATSUO
IPC: H04J3/06
Filed: 1985-11-20
Abstract: PURPOSE:To reduce a circuit scale by setting variably the relative phase relation of read and write to an elastic storage memory to execute exchange in the use of a clock and the elimination of an unrequired bit. CONSTITUTION:A coding section 1 writes a multiplex sound signal in an elastic storage memory 2 while applying band compression to the signal. The signal is read synchronously with a line clock at a low speed side. In the said band compression, an idle time slot is produced. The idle time is utilized altogether for the phase absorption. That is, a timing generation section 7 sets variably the relative phase relation of read and write to the memory 2 to absorb the said phase. This is applied similarly to the decoding.
Patent JP-H01103511-A (JP)
Title: Suspension for vehicle
Inventor: TANAKA TADAO
IPC: B60G17/016
Filed: 1987-10-15
Abstract: PURPOSE:To effectively abate pitching in a wide range by increasing the damping force of a shock absorber for relatively small pitching, and controlling the feed of a fluid into a fluid spring chamber in addition for large pitching. CONSTITUTION:When a control unit 36 judges the pitching occurrence of a car body by an acceleration sensor 39, it drives each stepping motor 6 of respective suspension units FS1, FS2 and RS1, RS2 is driven to relatively small pitching, and increases damping force of a shock absorber 1 by a valve 5a. With such pitching as larger than it, further a fluid is fed to a fluid spring chamber 3 at the contraction side of these suspension units from a high pressure reserve tank 15a, and it is exhausted to a low pressure reserve tank 15b from the expansion side, thereby performing pitching control. The pitching is thus effectively abated in a wide range, and operating frequency of a compressor 11 and a return pump 16 and driving times of each valve are abatable and, what is more, improvement in durability is well promoted.
Patent JP-H10106074-A (JP)
Title: Tape guide
Inventor: MASUOKA NOBUO
IPC: G11B15/60
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of a friction factor so as to reduce damaging of a tape during repeated tape traveling and to provide stable tape traveling by setting the surface roughness of a non-rotational tape guide to a specified level and providing a recess having specified shape, area and depth in a tape winding surface. SOLUTION: The roughness of the surface 1a of an inclined guide pin disposed in the drum entry side of a tape traveling path is set to 0.3 to 0.5s, optimally 0.35 to 0.45s, a thin and long groove-like recess 1b having a width of 3 to 5μm and a length of 30 to 70μm is provided in the surface, its longitudinal direction is set roughly perpendicular to a center axis, an area ratio is set to 5 to 30%, optimally 15 to 20%, and a depth is set to 1 to 100μm. Thus, a fluctuation range in the friction factor of the tape is greatly reduced even if magnetic tape traveling is repeated. Therefore, by suppressing rotational fluctuation and deviation, stable tape traveling is provided.
Patent JP-H10100331-A (JP)
Title: Production of laminated film for cutting off ultraviolet rays
Inventor: OISHI MASATAKA
IPC: C08J7/04
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To easily look content and to cut off ultraviolet rays by applying an anchor coat soln. mixed with an ultraviolet rays cut-off agent to the single surface of a biaxially stretched plastic base material and laminating a transparent film to this coated surface by using an extrusion laminating or dry laminating apparatus. SOLUTION: A bag making film is composed of a laminated film 5 formed by laminating a transparent polyethylene layer 3 to the single surface of a layer of polyester, nylon or polypropylene becoming a biaxially stretched plastic base material and processed so as to be lowered in gas permeability by using an extrusion laminating or dry laminating apparatus. When the polyethylene layer 3 is heated and bonded at a time of bag making to be laminated, an anchor coat layer 6 is used by mixing an ultraviolet cut-off agent with an anchor coat agent. In this case, since the ultraviolet cutoff agent is transparent, the laminated film 5 is also transparent and, even at a time when a packing bag is made, content can be perfectly looked.
Patent JP-H03122512-A (JP)
Title: Operating device for probe of three-dimensional coordinate measuring apparatus
Inventor: TSUJI MIKIO
IPC: G01B21/20
Filed: 1989-10-05
Abstract: PURPOSE:To eliminate a false operation and to move a probe exactly to a substance to be measured, by disposing operation rings being movable independently in the directions of the axes X, Y and Z respectively, by providing a sensor detecting the amounts of movement of the rings discretely and by moving the probe on the basis of an output of the sensor. CONSTITUTION:When a probe 20 is to be brought into contact with a substance to be measured, an X operation ring 42, a Y operation ring 44 and a Z operation ring 46 of a probe operating device 38 are moved in desired directions. When the probe is to be moved in the direction Z, for instance, the ring 46 is moved in the desired direction by a desired amount, the speed of movement, the amount of movement, etc. in the direction of the axis Z obtained from a linear potentiometer for the axis Z, which is a sensor, are outputted to a control element of a three-dimensional coordinate measuring apparatus not shown in the figure, and based on them, a movement instruction signal is given therefrom to a probe driving mechanism. When it is desired that the movement be stopped, the ring 46 is separated and returned to a neutral point by a spring. The same processes are taken also with respect to the directions X and Y.
Patent JP-H02111270-A (JP)
Title: Multiphase ultra-vibrating motor
Inventor: NAKANO YOSHIAKI
IPC: H02N2/00
Filed: 1988-10-17
Abstract: PURPOSE:To drive a rotor by generating progressive waves in a dielectric, to which a plurality of electrodes are installed, by applying voltage given phase difference from a double-phase AC voltage generating unit to these electrodes. CONSTITUTION:In the motor, progressive waves are generated in the clockwise direction by applying voltage given phase difference of 120 deg. by three-phase AC voltage to three electrodes. A ring-shaped rotor fast stuck to a dielectric is driven directly by the progressive waves, and turned in the clockwise direction. Accordingly, application to a motor, etc., driving an automatic focus system camera lens is considered.
Patent JP-H0999807-A (JP)
Title: Safety device for mobile construction machine
Inventor: MIHARA KAZUMOTO
IPC: B60R21/34
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of danger leading to accident due to the carelessness of construction machine operators or workers in a construction site. SOLUTION: A safety device consists of a worker detecting means 3 to detect a distance L between a buldozer 2 a worker A, a control means 4 to perform output when the distance L seized by a signal from the worker detecting means 3 is shorter than a preset value, a stop means 5 to stop the movement of the buldozer 2 in response to a signal from the control means 4 and an operator alarming means 6 to alarm an operator B of the buldozer 2.
Patent JP-H04282692-A (JP)
Title: Multiple function graphic processor
Inventor: JIYON EMU PIISURII
IPC: G06T15/00
Filed: 1991-09-13
Abstract: PURPOSE: To provide a multi-functional co-generator which is a high performance graphic engine incorporatable in various graphic system applications as a module. CONSTITUTION: This graphic processor 10 is composed of parallelly operated two graphic engines and the graphic processor 10 is provided with a cone/vector/ area fill data generator 43, a symbol generator 45, a bit block transfer operator 47 and a block texturing/complex clip masking processor 30 and synchronously controlled by a multi-process scheduler 46. A large capacity display memory 26 for storing data and program instructions from an external host processor, an internal generator, an internal processor and the bit map memory of a graphic display are provided.
Patent JP-S61138792-A (JP)
Inventor: MURAKAMI YOSHIAKI
IPC: D21C7/12
Filed: 1984-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06111426-A (JP)
Title: Tape tension controller
Inventor: KITAORI NORIYUKI
IPC: G11B15/43
Filed: 1992-09-30
Abstract: PURPOSE:To improve the envelope of a video signal, etc., by detecting and controlling directly tape tension in the position of a rotary head. CONSTITUTION:In a rotary head type magnetic recording and/or reproducing device, this tape tension controller consists of the detection means of a piezoelectric element 6, etc., detecting the tape tension in a rotary head drum 5 and a means controlling the tape tension based on the detected value. The detected tape tension is converted to voltage and compared with a reference value, and the compared result is sent to the controller. By the controller, the positions of variable control pins 7, 8 provided on the inlet side and/or the exit side of the rotary head drum are moved, or the speed of a variable speed roller coming into contact with a running tape is increased/decreased, and the contact pressure of the tape applied to the rotary head drum is adjusted.
Patent JP-H03124209-A (JP)
Title: Gas check tool for communication cable joint box
Inventor: KONDOU TOKIMOTO
IPC: H02G15/24
Filed: 1989-10-05
Abstract: PURPOSE:To facilitate transportation and to eliminate nitrogen cylinder by coupling a compressor, an air filter, an adsorption tank, a pressure reducing valve and a pressure gauge into a unit. CONSTITUTION:A compressor 1, an air filter 2, an absorption tank 3 filled with desiccant 4, a pressure reducing valve 5 and a pressure gauge 6 are coupled sequentially in series from upstream and contained collectively in a containing box 7. In the operation, these components are connected through a coupling valve 8 with a communication cable joint box 9 and then a compressor 1 is operated and the variation of the indication of the pressure gauge 6 is observed.
Patent JP-H09104587-A (JP)
Title: Remote control method for suspended load rotating device
Inventor: WAKIZAKA TATSUYA
IPC: B66C13/08
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To remotely operate only an appointed rotation device by allocating channel frequency inherent to every rotation device of wireless operation device, and making only inherent rotation device with selected channel frequency selectively rotationally drive. SOLUTION: A suspended load 6 is hung up under a hoist 4 through hanging jig 5 by traveling a trolly 3 along a crane girder 2, transported to destination position and hung down at the position of destination. A rotation device 7 arranged above the hanging jig 5 can be adjusted the direction of the suspended load 6 at the time of unloading by the remote operation from a wireless operation device 11 placed in a remotely positioned monitor room. A receiver 10 is allocated a channel inherent to each rotation device 7 and receives a channel for motor ON/OFF common to each rotation device and a channel for right/left rotation.
Patent JP-H03123172-A (JP)
Title: Image display device having communication function
Inventor: NAKANISHI HIROYUKI
IPC: G09G3/00
Filed: 1989-10-05
Abstract: PURPOSE:To constitute the device so that a distant operation can confirm a fault state of the display device together with a displayed image by providing a control means for transmitting the state data for showing an image displayed on a display means and a fault, etc., detected by a detecting means. CONSTITUTION:The device is provided with a transmitting/receiving part 104 constituted of a fascimile mechanism for receiving an image transmitted from a circuit 105 and transmitting an image stored in a memory part 102 to the outside, a control part 101 for controlling the whole display device, an operating state data adding part 106 for writing the operating state data of an image display device in the memory 102, and a self-diagnostic part 120 for diagnosing an operating state of the image display device and detecting an abnormal part. In such a state, at the time of polling, a transmitting/receiving equipment 117 adds not only image information accumulated in the memory 102 but also data for showing an operating state of a called station, and sends them out to a calling station. In such a way, the calling station being in a remote place can understand not only the image information accumulated in the memory but also the operating state of the called station, therefore, whether the device is operating normally or not can be confirmed easily.
Patent JP-2000092890-A (JP)
Title: Inductive load controller
Inventor: KATAGIRI SHINICHIRO
IPC: H02P7/06
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To omit a particular circuit and detect accurate current by sampling an output signal of a current detecting circuit in the timing to detect the peak value of a peak detecting circuit, and then controlling a main transistor based on the result of sampling. SOLUTION: A current detecting circuit 19 is composed of a current detecting resistor 18 and an amplifier 28, while a sampling circuit 27 is composed of a switch 26. The current detecting circuit 19 detects a current pulse C supplied to an inductive load 12 from a main power source 14. Moreover, the sampling circuit 27 samples the current C in the timing of detecting the peak value as the upper limit of the PWM triangular wave. Here, the timing of the upper limit value of the PWM triangular wave is matched with the ON timing of main transistor 16. The current C in the current detecting resistor 18 is assumed to be sampled in this timing. Therefore, the current C is detected accurately and the structure of circuit can also be simplified.
Patent JP-S62121484-A (JP)
Inventor: SHIMOMURA KAORU
IPC: G09B19/10
Filed: 1985-11-20
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-S61139896-A (JP)
Inventor: YOKOI HIDEO
IPC: G07G1/14
Filed: 1984-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05111215-A (JP)
Title: Dynamo-electric machine for vehicle
Inventor: KUSASE ARATA
IPC: H02K7/116
Filed: 1991-10-09
Abstract: PURPOSE:To provide a planetary transmission mechanism containing rotary type dynamo-electric machine for vehicle which has small, light, and simple constitution and can withstand the high-speed revolution of a crank shaft. CONSTITUTION:The rotor iron core 43 supported by the disc 41 of a cup-shaped rotor 4 operates as the cage-type of an induction motor together with a short conductor 45. The planetary transmission mechanism 5 accommodated in the cup-shaped rotor 4 accelerates the revolution of the crank shaft 3 in generation mode, and transmits it to the cup-shaped rotor 4, and decelerates the revolution of the cup-shaped rotor 4 in electric mode, and transmits it to the crank shaft. The cup-shaped rotor 4 has excellent resistance to centrifugal force and strength by the reasons of outside diameter reduction, integrated formation, and light specific gravity.
Patent JP-H05100506-A (JP)
Title: Photosensitive unit
Inventor: SATO KAZUNOBU
IPC: G03G15/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide a photosensitive body which can held with excellent balance, miniaturized and simplified. CONSTITUTION:Plural process units 18-21 including a developing unit 20 are fitted to a supporting body 17 holding a photosensitive body 16, a slit hole 29 for allowing the light from an exposing part 14 to pass is formed on the almost central part of the top surface of the supporting body 17, and plural recessed parts for a finger 31 and 32, are arranged and formed on both sides of the slit hole 29, on the top surface of the supporting body 17, to put fingers on these recessed parts for the finger 31 and 32, and to hold the supporting body 17 without losing balance. Thus, knob projecting to the outside from the supporting body 17 is omitted, and the photosensitive unit 15 can be simplified and miniaturized.
Patent JP-H02145621-A (JP)
Title: Preparation of amorphous polyamide using aromatic dicarboxylic acid and aliphatic diamine as base material
Inventor: JIYUNEBIEEBU GARAN
IPC: C08G69/04
Filed: 1989-10-09
Abstract: PURPOSE: To obtain a polyamide excellent in solubility to low boiling point solvent, particularly excellent in heat resistance and dielectric characteristic, and useful for multilayer printed wiring board by manufacturing a plurality of low viscosity unbalanced prepolymers, and mixing them in prescribed ratios followed by condensation.  
     CONSTITUTION: Two kinds of unbalanced prepolymers having VI within 70-96 ml/g, respectively, are independently manufactured from a composition containing an 8-18C aromatic dicarboxylic acid, a 6-12C aliphatic diamine and/or their salts and a catalyst as an optional component. One of the prepolymers contains excessive COOH terminal group, the other contains excessive NH 2  terminal group, the components of the staring composition are used in quantities such that the difference between the both is 170-260 meq/Kg. The two prepolymers are directly mixed in the difference of a weight ratio within the range of 100-160 meq/Kg as absolute value, and after-condensation is executed in the melted state. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06113014-A (JP)
Title: Electronic exchange system
Inventor: HOSAKA MITSURU
IPC: H04Q3/58
Filed: 1992-09-30
Abstract: PURPOSE:To provide an electronic exchange system that can simplify a dial operation and can easily connect the call to the extension of a desired opposite party. CONSTITUTION:In a private branch exchange system that secures the connection to a ISDN public network 20, a public network subscriber number is obtained based on an abbreviated code by a conversion table 26a which converts the abbreviated code of the opposite party into a corresponding public subscriber number and then the obtained subscriber number is set to an ISDN incoming number element after the reception of a prescribed designation input, the abbreviated code of the opposite party, and the incoming subaddress information. Then a desired message is produced with the incoming subaddress information used as the ISDN incoming subaddress information and then sent to the network 20 via a message processing means 25a.
Patent JP-H08117843-A (JP)
Title: Production of composite pipe
Inventor: MATSUMOTO KOJI
IPC: B29C48/09
Filed: 1994-10-26
Abstract: PURPOSE: To easily connect and produce a composite pipe free from welding defect by acting the force in the circumferential direction of the pipe in a direction reverse from the direction of rotation on the pipe while adjusting this force in the case of producing the composite pipe by continuously welding a metallic strip to a spiral form and coating the inside surface of the welded pipe with a resin. CONSTITUTION: The metallic strip 2 is pushed into a spiral pipe forming machine 4 by means of a driving delivery roll 3. The metallic strip 2 is pressed and forcibly bent in this forming machine 4 and while the spirals are butted against each other, the strip is advanced in a rotating state. The butt points are passed right under a welding torch 5 where the butt points are welded. The resin of a flow rate meeting the advancing speed of the welded spiral pipe (p) is discharged from the resin discharge port at the front end of a die and the inside surface of the pipe after welding is successively coated with this discharged resin.  A reverse rotating machine 6 is kept driven continuously during the making of the butt spiral pipe, by which the force in the circumferential direction of the pipe in the direction reverse from the spiral direction is applied on the metallic strip 2 during forming to the butt spiral shape in the spiral forming machine.
Patent JP-H09156586-A (JP)
Title: Small boat
Inventor: TAMAMOTO KAZUYOSHI
IPC: B63B3/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress excessive bow-up increase stability during navigation and steering property and simplify a steering transmission system. SOLUTION: An outboard motor 3 is provided in a rear part of a front half part of a hull 2 of a small pleasure boat 1 as a small boat, and the center of gravity G of all weight is set at substantially center in the direction of the hull length. A front water immersion part 14 which is immersed below a stop water level 4 is formed in the front part of the hull, and a rear water immersion part 16 (it is divided into a rear water immersion part on the left and a rear water immersion part on the right) which is immersed below the stop water level 4 and a high speed navigation water level 5 is formed in a rear part of the hull. A bottom part at the center in the direction of the length of the hull is recessed and is higher than the stop water level 4 to constitute the outboard motor 3 in such a manner that it can tilt.  High speed navigation and turn navigation become possible in a proper bow-up condition while a driver is seated on a seat 8 and is operating an operation rod 7.
Patent JP-H08124294-A (JP)
Title: Recording and reproduction system
Inventor: SUZUKI TAKATOSHI
IPC: H04N5/77
Filed: 1994-10-26
Abstract: PURPOSE: To perform recording and reproduction in real time even for a high- speed and large-capacity data like a motion picture data by giving full play to the performance of a recording and reproduction device. CONSTITUTION: In a recording and reproduction system which has a computer 23 and a recording and reproduction device 24 connected to the computer 23, it is provided with a motion picture processing block 22 for processing a motion picture data and a changeover block for switching over the connection of the recording and reproduction device 24, and when recording or reproduction is performed by the recording and reproduction device 24, the connection between the recording and reproduction device 24 and the computer 23 is separated by the changeover operation of the changeover block and the recording and reproduction device 24 is connected to the motion picture processing block.
Patent JP-H09104210-A (JP)
Title: Wheel decompression judging device for vehicle
Inventor: NISHIHARA TAKASHI
IPC: F02D29/02
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To judge the decompression of the follower wheels and driving wheels certainly despite eventual slipping condition of the driving wheel (s). SOLUTION: A driving wheel slip amount calculating means M4 calculates the slip amount KIDD of each driving wheel as the difference between the left and right follower wheel speed difference FID and the left and right driving wheel speed difference RID, while a torque calculating means M5 calculates the torque TQDW of the driving wheel. A slip ratio presuming means M6 presumes the change characteristics of the slip amount KIDD for changing TQDW using the minimum square method. A deviation calculating means M7 calculates the deviation CKID of the follower wheel speed difference FID and driving wheel speed difference RID while the driving wheels are not in slippage in the form of intercept of the driving wheel slip amount KIDD under the condition that the driving wheel torque is zero in the graph showing the change characteristics.  A wheel decompression judging means M8 compares the deviation CKID with its reference value and judges decompression from the diametric difference of the follower wheels and driving wheels.