baber/WOPTO huggingface dataset:
Patent JP-H08140494-A (JP)
Title: Tree-protective plate
Inventor: MIYAMORI MASANORI
IPC: A01G13/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide tree-protective plates enabling themselves to be kept stable and also to be changed in shape, design, orientation, etc., for the purpose of altering the atmosphere. CONSTITUTION: The openings 1a of a frame A laid on the ground around a tree standing up on the ground are detachably covered with cover plates 2 to cover the ground corresponding to the root of the tree and to ensure it to be protected. Thereby, the cover plates can not only be easily exchanged according to season, but also changed in pattern as a whole by merely altering their orientation as a result of making them polygonal. Besides, the frame is represented as a tubular member, which is fed with e.g. water from the outside to enable the water to be released via the holes on the member onto the ground, thus ensuring the water or a fluid mixed with a fertilizer to be sprinkled on the ground.
Patent JP-H03149955-A (JP)
Title: Line sensor
Inventor: NISHIZAWA SHIGEKI
IPC: H04N1/028
Filed: 1989-11-06
Abstract: PURPOSE:To attain high sensitivity and high quality by giving a prescribed potential to both ends of a capacitor, supplying a source follower output of a photodiode to one electrode, precharging the photodiode and obtaining a readout signal from the other electrode based on the precharge voltage. CONSTITUTION:After capacitors C1-Cn are reset, an amplified output voltage is applied to one electrode via transfer switch elements 51-5n, and a photodiode is precharged by precharge switch elements 11-1n. Then a time serial output signal is generated based on the level of the other electrode of the capacitors C1-Cn based on the precharge level. That is, in order to extract a photoelectric conversion signal via the capacitors, a picture element signal outputted according to the capacitance of the photodiode and the capacitance of the capacitor for readout is amplified and the adverse effect onto a picture due to the dispersion in the characteristic of the element in the selection path is prevented. Thus, high sensitivity and high quality are attained.
Patent JP-S63212338-A (JP)
Inventor: DEBITSUDO KURISUTOFUAA OOSU
IPC: A61B16/00
Filed: 1987-11-12
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-S62146093-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OTSUKI TAKUYA
IPC: H04N9/87
Filed: 1985-12-20
Abstract: PURPOSE:To display two videos as a master and a secondary pictures and to display the video having no noise or skew when inputting a video signal during a high speed reproduction of a VTR and during a reverse rotation and high speed reproduction for the secondary picture by including a memory for storing the video signal, a circuit controlling it and a circuit of a time base correction in the VTR. CONSTITUTION:The AD converted signal 13 for the secondary picture is converted into a parallel signal by a serial/parallel converting circuit 14, written in the memory 31, and stored only during a determined period of a horizontal synchronizing period in a rate of 1H period to 3H period by the timing control circuit 33. A multiplexer 29 outputs the signal 28 for the secondary picture onlyduring a period in which both vertical and horizontal signals of the master picture go high and during other periods, outputs the signal 5 for the master picture in the operation. The timing control circuit 33, when the multiplexer 29 outputs the signal 28, controls a memory address generating circuit 32 so as to output the signal for displaying the secondary picture stored in the memory 31.
Patent JP-S62146471-A (JP)
Title: Optical information recording and reproducing device
Inventor: SATO ISAO
IPC: G11B27/36
Filed: 1985-12-20
Abstract: PURPOSE:To execute accurately the self-diagnosis of an erasing function by managing the accumulated number of times of recording medium fatigue and separating recording medium fatigue from erasing function fatigue. CONSTITUTION:Host CPU 1 detects and reads out a prescribed erasing test sector from a reproduced signal 104 outputted from an optical disk drive 6, demodulates the reproduced signal 104 outputted from the erasing test sector by a data demodulating part 7, corrects an error in the data by an ECC demodulator, and stores the corrected data in a memory 9. Whether the number of tests accumulated in the memory 9 exceeds the prescribed number of times of erasing or not is checked by a comparing part 10, and when the accumulated number does not exceed the prescribed number, the number obtained by adding '1' to the accumulated number of tests is written in a memory 2 and data are rewritten in an erasing sector. Then, the host CPU 1 reads out an erasing test sector, demodulates the signal 104, corrects the error in the data, and stores the corrected data in the memory 9. The data in the memory 9 are compared with the data in the memory 2 by the comparing part 10, and when both data coincide with each other, erasing self-diagnosis is confirmed as normal one.
Patent JP-H08128611-A (JP)
Title: Incinerator
Inventor: HOSOBUCHI SHIGETAKA
IPC: F23G5/00
Filed: 1994-10-31
Abstract: PURPOSE: To permit sufficient incineration without producing any unburnt matter and, further, permit the discharging of ash and unburnt matter after incineration while classifying them respectively by a method wherein wastes are incinerated by a rotary combustion furnace while mixing the wastes. CONSTITUTION: A shaft 9 is rotated by the starting of a motor 26, a combustion furnace 5 and a ribbon screw vane 22 are rotated into the same direction, wastes are charged into a hopper 21 and a given amount of wastes is charged into a wastes carry-in tube 6 by the rotation of a rotary vane 23 for charging a given amount of wastes. The combustion of the wastes, shifted into the combustion furnace 5, is started, then, the wastes are scraped by a rotary mixing and shifting vanes 14 and carried upward along the internal peripheral surface of the combustion furnace or dropped therefrom and, thereafter, the wastes are transferred forwardly while receiving the repetition of mixing effects whereby sufficient combustion is effected without remaining any unburnt matter.
Patent JP-2001106755-A (JP)
Title: Resin composition and printing ink
Inventor: UTSUGI MASAKI
IPC: C09D11/10
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin for a printing ink, having good solubility in a solvent for the printing ink, especially the solvent for the printing ink containing an aromatic component reduced to <=3 wt.%, having good misting and drying properties when carrying out the printing at a high speed. SOLUTION: This resin is obtained by reacting (A) a resin acid, (B) an addition and condensation product of phenol-formaldehyde, (C) a polyhydric alcohol and (D) an epoxidized olefin represented by general formula (1) (R1, R2, R3 and R4 are each independently H or an alkyl group, with the proviso that at least one of the R1 to R4 is the alkyl group, and the sum of the numbers of carbon of the alkyl groups of the R1 to R4 is 6-24). The resin is dissolved in the solvent for the printing ink containing <=3 wt.% aromatic component to provide the printing ink.
Patent JP-S63143792-A (JP)
Inventor: ONO TAIICHI
IPC: H05B33/12
Filed: 1986-12-05
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-H01130185-A (JP)
Title: Information processor
Inventor: HASHIKURA HIDEKI
IPC: G09G5/24
Filed: 1987-11-16
Abstract: PURPOSE: To efficiently display all answers as a calculation results on an I/O integrated type screen by simple operation by providing an information processor with a display control means and an alarm mark display means. CONSTITUTION: The display control means 5 calculates the display positions and length of a transferred expression and its answer, checks whether all display characters can be displayed or not on the right end of the screen, and when the display is possible sets up display characters in a memory 6 to display the characters on a display device 8. When the display characters are cut off on the right end of the screen as a result checked by the means 5, the alarm mark display means 7 is informed of the result.  The means 7 displays an alarm mark, and when characters are inputted from an input means 1 in the displayed state of the alarm mark and the input is discriminated as a redisplay position specification input by a character recognition means 2, the input is sent to the means 5, the means 5 sets up the display result in the memory 6 in order to display it on a redisplay position and the calculation result is displayed on the display device 8. Consequently, cutting off of a display on the right end of the screen can be checked at a glance.
Patent JP-2000120095-A (JP)
Title: Method for constructing underwater tunnel
Inventor: MORIMOTO HIROSHI
IPC: E02D29/07
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To contrive the shortness of a construction period and the reduction of a construction cost by floating a casing group having a prescribed length by cutting it after the casing group is extruded on a water bottom and performing settlement after it is pulled to a prescribed place. SOLUTION: A double wall cofferdam 102 is constructed to excavate a ditch 10 from a starting part to the cofferdam 102. Next, a cut-off wall 200 is constructed to provide an extrusion yard 300 and a manufacturing yard 310. Next, a reaction force receiving wall 220 is constructed to set a sliding expansion bearing 230. A casing 400 is manufactured by the yard 310. Initial extrusion working is performed until the casing 400 penetrates the cut-off wall 200. After penetration, a revetment 101 is removed to set the extension of a ditch 103 and the bearing 230 so as to remove the cofferdam 102 to inject water. Subsequently, water is injected in the yard 300 lower than the outside water region of the wall 200 to reduce the front water pressure of the casing 400, which is set so that the casing 400 group is not returned.  The working is repeated to be extruded along the ditch 103, and it is floated by a working boat 500, which pulls it to be settled. Thereby a wide manufacturing yard can be unneeded.
Patent JP-H08142888-A (JP)
Title: Steering system
Inventor: MIKI HIROYUKI
IPC: B62D5/06
Filed: 1994-11-24
Abstract: PURPOSE: To dispense with the release of fastening of a hydraulically driven Pitman arm device. CONSTITUTION: A Pitman arm device body 14 is connected to a body frame part 7. The fitting seat part 25a of a steering post 24 is connected to a control valve device 16 by fitting screws 15 connecting the Pitman arm device body 14 and the control valve device 16 to each other, using the Pitman arm device 10 as a fitting member. The fitting bolt 15 is provided with a valve fitting nut 15b disposed between the control valve device 16 and the fitting seat part 25a, and a steering post fitting nut 15a disposed on the upper face side of the fitting seat part 25a. The steering post 24 can be assembled to the body without loosening fastening between the Pitman arm device body 14 and the control valve device 16.
Patent JP-H09132303-A (JP)
Title: Trash bag holder
Inventor: IWANAGA MASARU
IPC: B65F1/14
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent trash in a trash bag from being seen from the outside to impair the scene, and prevent the trash in the trash bag from being blown off by wind, etc., by providing a cover body made of flexible material on which characters, etc., can be displayed, and covering the opening part of the trash bag with the cover body. SOLUTION: A trash bag holder is provided with a set of frames 4, each of which consists of two stays 1, 2 journaled to a horizontal shaft 3 so that they cross each other to be capable of free opening and closing, and four connecting plates 5 to 8 for connecting the frames 4 arranged to be faced each other. Respective connecting plates 5 to 8 can be engaged with and disengaged from the end parts of the stays 1, 2, and the set of frames 4 and the four connecting plates 5 to 8 are engaged with each other to be assembled. A cover body 15 for covering the opening part C1 of a trash bag C, on which characters, figures, patterns, etc., can be displayed, is suspended from the upper connecting plate 5. As the material for use in the frames 4, the connecting plates 5 to 8, the cover body 15, material switable for the environment is used.
Patent JP-H05126403-A (JP)
Title: Electric hot water apparatus
Inventor: OKABE MASAYOSHI
IPC: H04M11/00
Filed: 1991-11-06
Abstract: PURPOSE:To enhance the operability of subject apparatus by a method wherein a plurality of electric hot water devices (remote-control hot water devices) are connected to one another in series with pipelines and, in the case where a control operation condition is set to one remote-control hot water device, the same condition is also set to other hot water devices through control signal exchanging means. CONSTITUTION:The subject electric hot water apparatus consists of, for example, two remote- control hot water devices A, B which are remote-controlled by manipulation of remote-control switches 9, 18, respectively, through controllers 8, 17 and connected to each other in series with a pipeline. In this hot water apparatus, signal exchanging terminals 40, 41 are provided on the controllers 8, 17, respectively, and both the terminals 40, 41 are connected to each other with a remote-control signal transmitting line 42. In the case where either one of remote- control switches 9, 18 is manipulated before starting to make water hot, whereby the setting of a desired hot water temperature and other input settings are done, remote-control signals are exchanged between the signal exchanging terminals 40, 41. Thus, a set value of the remote- control switch which has not been manipulated is also changed over to the same set value as that of the remote-control switch which has been manipulated, so that a hot water temperature in each of the hot water devices A, B is made to reach the same set value.
Patent JP-H07117904-A (JP)
Title: Winding method for sheet-like material
Inventor: YOKOO NAOYUKI
IPC: B65H19/28
Filed: 1993-10-27
Abstract: PURPOSE:To prevent the folds and wrinkles generated on a core at the start of winding when a sheet-like material is wound on the core applied with adhesive processing. CONSTITUTION:An adhesive double coated tape 3 or an adhesive is applied to the outer periphery of a new core 2 to be handled by a winding device 1 nearly into a one-spiral shape symmetrically on the right and left at a proper width toward both ends from the core center section. The positions inward from both side edges of the sheet by about 1/3 of the sheet width are optimum.
Patent JP-H10127972-A (JP)
Title: Electric washing machine
Inventor: TAKAGI SHINYA
IPC: D06F13/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To expect a sufficient washing effect without rotating a container- shaped agitation body at a high speed and to dissolve the defect of damaging laundry by rotating a washing tank in the opposite direction of the container- shaped agitation body through a planetary gear outer peripheral part and a rotary outer shaft by reaction accompanying the rotation of the container-shaped agitation body. SOLUTION: The drive of a driving motor 6 is also started simultaneously with the drive of a pressurization circulation pump 24, the drive force is transmitted through a small pulley 7, a belt 8, a big pulley 9, a rotating shaft 10, a planetary gear mechanism 11 and a rotary inner shaft 12 to the container- shaped agitation body 4, a brake 13 disposed on the outer side of the planetary gear mechanism 11 is not operated and thus, the washing tank 3 is rotated in the opposite direction of the container-shaped agitation body 4 by the reaction. Thus, since the projecting body 5 of the container-shaped agitation body 4 acts so as to catch the laundry by the entire container-shaped agitation body 4, the area of catching the laundry is increased compared to the case of performing washing by rotating a pulsator, cloth hitting like the pulsator is eliminated and cloth damages are suppressed.
Patent JP-H02184279-A (JP)
Title: Braking circuit device for series-wound motor
Inventor: GIYUNTAA SHIYAARU
IPC: H02P3/06
Filed: 1989-11-09
Abstract: PURPOSE: To simply reduce cost by providing a supply means of continuous current starting self-excitation of a magnetic field after switching to a generator operation. CONSTITUTION: A series motor has field windings 1, 2 and an armature 5, and is connected to a voltage-supplying circuit. A resistor 4 is connected in parallel with the armature 5 via a first contact set S1 , and connected to a terminal of a field winding 2 which can be switched via a dipole changeover switch S. A second contact set S2 is connected to a terminal 11 of the supplying circuit or terminal 8 of the armature 5. A capacitor 3 for a supply means of a continuous current is connected to the terminal 11. As a result, at the time of operating a generator with the switch S at a position '0', the winding 2 is connected parallel to the armature 5 via the resistor 4.
Patent JP-H06140954-A (JP)
Title: Fm broadcast receiver for specific information reception
Inventor: FUJIWARA AKIHIRO
IPC: H04B1/16
Filed: 1992-10-28
Abstract: PURPOSE:To provide the FM broadcast receiver for specific information reception able to receive surely specific information. CONSTITUTION:A pilot signal representing on-air of broadcast of specific information is extracted from a composite signal outputted from a front end 102 by a subcarrier detection circuit 112 and a band pass filter 113, and when the level discrimination circuit 114 detects it that the signal is at a 1st level or over, a 1st discrimination signal is outputted. The composite signal is processed by a mute state detection circuit 400 and when a mute state is included by a prescribed rate or over, it is discriminated that the voice signal is received and a 2nd discrimination signal is outputted. When both the 1st and 2nd discrimination signals represent the on-air of specific information, it is discrimianted that the specific information is on-air and a prescribed operation is implemented.
Patent JP-H01130554-A (JP)
Title: Electrostatic protective circuit
Inventor: KOBA SHINICHIRO
IPC: H01L21/8238
Filed: 1987-11-17
Abstract: PURPOSE:To prevent the generation of a latch-up and to contrive an effective protection against a high-voltage and low-capacity static breakdown by a method wherein a circuit is constituted in such a way that the collectors and emitters of parasitic lateral transistors are each connected to the same power terminals. CONSTITUTION:A circuit is constituted in such a way that collectors and emitters of parasitic lateral transistors Tr 21 and Tr 22, which are respectively formed of a P<+> diffused layer 32 and an N<+> diffused layer 34 of a MOSFET Tr2 and a P<+> diffused layer 33 and an N<+> diffused layer 35 of a MOSFET Tr1, are each connected to each one side only of VCC terminals and GND terminals in the same transistor. Thereby, even though noise is mixed in nodes N 21 and N 22, the Trs 21 and 22 are merely turned-ON through the nodes N 21 and N 22, it cannot occur that one of the Trs 21 and 22 is turned-ON and the other is turned-ON by that turn-ON and thus no current is made to flow between the VCC and GND terminals. Accordingly, when the noise, which is applied to the nodes N 21 and N 22, is removed, a current path is entirely eliminated, latch up does not occur and an effective protection against a static breakdown can be contrived.
Patent JP-H0837471-A (JP)
Title: Method and apparatus for processing signal
Inventor: RICHIYAADO DEII JIEI BUAN HII
IPC: G01S1/00
Filed: 1994-11-24
Abstract: PURPOSE: To eliminate errors due to multiple paths by removing the contribution part of multi-path signals from reception signals, utilizing remaining non- damaged line-of-sight signals and deciding accurate propagation time from a signal source to a receiver. CONSTITUTION: A receiver processor 30 is provided with integrators 45K (K is an integer whose interval is 1-N), samples from multipliers 40K are updated after respective integration cycles T and a digital signal processor 50 reads them by input 51K. The processor 50 utilizes the read samples and calculates the set of equations I-III by a prescribed program. In the case of a GPS(global positioning) system, it is better to select the integration cycle T to be less than 10 ms so as to obtain an appropriate data estimated value and it is not absolutely required that the processor 50 calculate the entire set of the equations I-III once every 10 ms.  In the case that only ionized layer change achieves an important role, it is sufficient to calculate the set of the equations I-III at the frequency of once every second or less and the data of a local generator and frequency deviation are decided from the estimated phase.
Patent JP-2000120490-A (JP)
Title: Error cancel method and error cancel device of analog data transmission between controllers of construction machine
Inventor: SHIMAMURA TADATOSHI
IPC: H03M1/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide always correct data by sending error canceling voltage to a receiving side controller from a transmitting side controller, and performing ratio converting processing by using this error canceling voltage. SOLUTION: Analog data S1 outputted by conversion of a D/A converter 102 of a transmitting side main controller 100 is related to reference voltage V0 outputted from a reference voltage source 103 and a digital quantity of an engine speed, and reference voltage V1 outputted from a distributing circuit 104 is also related to the reference voltage V0 and the voltage dividing ratio (c). While, in a receiving side sub-controller 200, when the analog data S1 and the reference voltage V1 are inputted, these are respectively converted into a digital value by an A/D converter 201.  A CPU circuit 101 performs operation processing (ratio operation processing) for canceling a transmission error contained in transmission data from the analog data S1, a digital value corresponding to the reference voltage V1 and the voltage dividing ratio (c) prestored in a ROM of the CPU circuit 101 to provide data on a correct engine speed.
Patent JP-2000125278-A (JP)
Title: Video on-demand device
Inventor: SATO TAKASHI
IPC: H04N7/173
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a VOD device that reproduces video and audio data without a sense of incongruity in various kinds of applications. SOLUTION: In the video on-demand device 8 that uses an ISDN line at comparatively lower speed and stores/reproduces video audio data employing coding by the H.261 or the like, menu information selected at reproduction is detected, a delay level in response to the menu information is selected, delay in audio reproduction is executed based thereon or a voice delay level is added in advance to part of the menu information attended with the video audio data at storage of the video audio data, the delay level is detected at reproduction of the video audio data and the reproduction delay is executed based thereon.
Patent JP-H10134373-A (JP)
Title: Servo signal processor and optical disk device
Inventor: ARAKI KENJI
IPC: G11B7/09
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To apply accurate focus servo in spite of deviations in assembly in a servo signal processor and an optical disk device. SOLUTION: A servo signal processor 1 is constituted of a circuit 5 for forming a first offset cancellation signal corresponding to an offset generating in a tracking error signal, a circuit 8 for detecting a focusing error signal, a matrix processing circuit 9 for forming a second offset cancellation signal corresponding to an offset generating in the focusing error signal based on the first offset cancellation signal from the circuit 5, and a second subtracter for subtracting the second offset cancellation signal from the focusing error signal. In this structure, the servo signal processor 1 cancels the offset generating in the focusing error signal on the basis of the first offset cancellation signal.