baber/WOPTO huggingface dataset:
Patent JP-H10290465-A (JP)
Title: Contour line video data coder
Inventor: KIM JIN-HUN
IPC: H04N19/60
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a contour video data coder by which contour video data are coded based on a time correlation between a preceding contour and an current contour and the data quantity to be sent is much more reduced. SOLUTION: The coder includes an ME&MC section 130 that applies motion estimate and motion compensation to a preceding contour based on a current contour to generate a predicted contour, an indexing section 140 that indexes contour pixels on the predicted contour sequentially, a matching line segment detection section 150 that detects a matching line segment between the current contour and the predicted contour, a main apex coding section 160 that codes sequentially indices of the main apex to generate coded main apex information, a mismatching line segment detection section 170 that detects a mismatching line segment, a polygonal approximation section 180 that applies polygonal approximation to each mismatching line segment to detect sub apex,  a sub apex number mode section that codes the sub apex to generate coded sub apex information and an MUX 210 that combines the coded main apex information and the coded sub apex information to produce coded contour information.
Patent JP-2000346962-A (JP)
Title: Electronic equipment, electronically controlled mechanical clock, and their control method
Inventor: SHIMIZU EISAKU
IPC: G04C3/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic equipment that can give a sufficient amount of braking, enhances the response of speed-governing control, and can perform stable control. SOLUTION: The electronic control type mechanical clock that is an electronic equipment is provided with a generator for transducing a mechanical energy that is transmitted from a spring via a wheel train into an electrical energy and a rotation control device for controlling the rotary period of the generator. The rotation control device is provided with an up/down counter 60 for comparing a reference signal with the rotation detection signal of the generator for adjusting the brake time of a generator 2 and a brake control signal generation circuit 81 for correcting time that is set by the up/down counter 60 according to the rotary period of the generator. When the rotary period of the generator greatly deviates from a reference signal period, optimum brake control can be made to adjust brake time according to the rotary period, positive and sufficient amount of brake can be given, and the response of speed- governing control can be enhanced.
Patent JP-H11280675-A (JP)
Title: Scroll type compressor
Inventor: MAKIHIRA SUSUMU
IPC: F04C18/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To surely control overturning force against a movable scroll member generated during high speed operation and to prevent friction of lap by providing urging means for urging the movable scroll member to a front head side and pressing the movable scroll member against the front head side. SOLUTION: In a scroll type compressor 1, volume of a compression chamber 40 is decreased toward an inside portion from an outside portion in radial direction by swinging movement of a movable scroll member 20 against a fixed scroll member 30 so as to compress fluid. A rotation prevention mechanism 60 and a turnover prevention mechanism 70 for the movable scroll member 20 are provided between the movable scroll member 20 and a front head 3. The overturn prevention mechanism 70 is composed of a plurality of tension springs 72, three, for example, which connect between a retainer 62 on movable side and retainer plate 71 on fixed side. Accordingly, the movable scroll member 20 is pulled toward the front head 3 side with a predetermined force and the turnover of the movable scroll member 20 is prevented.
Patent JP-H0328571-A (JP)
Title: Hydraulic pressure controller for automatic transmission
Inventor: ISHII SHIGERU
IPC: F16H61/06
Filed: 1989-06-22
Abstract: PURPOSE:To perform engagement of friction elements in a short period of time and reduce shocks by creating a precharge pressure with sudden rise and fall of working fluid pressure at the time of shifting from the neutral to the drive range and creating a capacity control pressure of the friction elements by gradually increasing pressure from the lowered pressure. CONSTITUTION:Precharge pressure control means 210 of a control unit 10 outputs a signal based on a range shifting signal of a selection lever 24 to line pressure control means 206 so that the line pressure is rapidly raised and lowered temporarily to precharge friction elements. Capacity control pressure control means 212, upon receiving a finish signal of the precharge pressure control means 210, outputs a signal to line pressure control means 106, gradually raises the line pressure, and lowers the line pressure to a normal pressure after the time has passed in which the engagement of the friction elements has been finished. As a result, the engagement of the friction elements is performed in a short period of time and the shocks during the engagement are reduced.
Patent JP-S60136582-A (JP)
Title: Acid amide derivative of 2-(1h-tetrazol-1-yl)acetic acid
Inventor: KUSAMA AKIO
IPC: C07D257/00
Filed: 1984-07-30
Abstract: NEW MATERIAL:A compound shown by the formula I [R is residue of thiazolidin-2-thione, benzothiazolidin-2-thione, or 2(3H)-oxazolone]. EXAMPLE:3-(1H-Tetrazol-1-yl)acetyl-1,3-thiazolidin-2-thione. USE:An acylating agent for synthesizing a cephalosporin derivative. Having extremely high activity and stability to water. PREPARATION:For example, a compound (e.g.. thiazolidin-2-thione, etc.) shown by the formula RH is preferably dissolved in a solvent (e.g., ethyl acetate, etc.), 2-(1H-tetrazol-1-yl) acetic acid shown by the formula II or its reactive derivative (e.g., acid chloride, etc.) is dissolved, and these substances are reacted preferably in the presence of a condensation agent (e.g., N,N'-dicyclohexylcarbodiimide, etc.) at -30-50 deg.C. Preferably 1.1-1.3mol of the former is used based on 1mol of the latter.
Patent JP-S5862927-A (JP)
Title: Analog input device
Inventor: ARAKI TAKESHI
IPC: H03M1/08
Filed: 1981-10-09
Abstract: PURPOSE:To improve noise resistance without giving a load to a CPU, by providing a plurality of S/H amplifiers and obtaining a high-speed data processing through the output of the amplifiers applied uniformly. CONSTITUTION:A data pickup request is given from a CPU5 to an input point 10 and a controller 4 closes an analog multiplexer S0 for a prescribed pulse section. Then, an analog signal E10 appears at this pulse section and is inputted to S/H amplifiers 7A-7D. A hold indication signal is outputted sequentially from the timing controller 4 to the amplifiers 7A-7D in the prescribed timing. As a result, the signal level at hold timing is outputted from the amplifiers 7A- 7D. Even if noises take place at a certain hold timing, since an adder 8 uniformly sums the output of the amplifiers 7A-7D, a value close to a true value of the analog input is outputted. Then, high-speed data processing can be attained, because no delay due to filtering and amplifiers is used.
Patent JP-S5861680-A (JP)
Title: Semiconductor device
Inventor: MURAYAMA YOSHIMASA
IPC: H01L31/068
Filed: 1981-10-09
Abstract: PURPOSE:To eliminate carrier stagnation and obtain a photo voltaic element with quick response rate by providing electrode which is connected by low resistance to the carrier (electron) which is minimal from be point of view of energy considering respectively from electron  or hole at the connecting areas of different types of semiconductor elements. CONSTITUTION:The Mo 22 is disposed on the glass plate 21, the B2H6 is added to the SiH4, it  is reduced by H2, the p type poly-Si 23 is stacked, a substrate temperature is lowered, addition  of B2H2 is stopped, thereafter the amorphous Si 25 including H is deposited by the grow discharge. The p ion is implanted and the surface is laser-annealed. The n layer 24 is thus activated and crystallized. The Al electrode 26 is provided. The Mo 22 and poly-Si 23 are in contact with a low ohmic resistance, the n crystal layer 24 is isolated from the player 23 by the  depletion layer and also effectively isolated also from a high resistance amorphous layer 25. When the light is irradiated, the electron and hole couple is generated at the layer 25, the electron is converged to the energy minimal point 29 of the conductive band, while the hole is converged to the electrode 28 of layer 23. Thereby accummulated electrons 29 are guided to the  outside, working as a photo voltaic element. Charges are flowing only at the multi-crystal  portion, forming a closed circuit. Therefore, an internal resistance is low even in the laminate  body with the amorphous portion, assuring quick response rate and high efficiency.
Patent JP-S5493833-A (JP)
Title: Automatic door
Inventor: NAKAMURA MASAYUKI
IPC: E05F15/10
Filed: 1977-12-30
Abstract: PURPOSE: To provide an automatic door, which is equipped with means for compensating the frequency change of power source for motor, whereby it is enabled to open and close the door always at an appropriate speed through control of the door driving speed.  
     CONSTITUTION: At least one of output pulley 3 of motor 2 and input pulley 5 of speed-reducing means 4, both disposed in transom 1, is arranged such that its effective pulley diameter can be varied, and a speed-reducing belt 6 is passed around the two pulleys 3, 5. Further, a driving belt 9 is passed around a drive pulley 7 of speed-reducing means 4 and driven pulley 8 associated therewith, and door 10 is suspended from the driving belt 9. With such an arrangement, it is enabled to compensate the frequency change of power source for motor 2 by changing the effective pulley diameter of said one of the pulleys 3 or 5 whose effective pulley diameter is arranged to be variable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0752479-A (JP)
Title: Printer, cassette for printer, and blade protective device
Inventor: ROBAATO CHIYAARUZU RUISU DEI
IPC: B65H35/00
Filed: 1994-07-12
Abstract: PURPOSE: To provide a blade protecting device for effectively protecting a tape cutting blade when a cassette is not mounted. CONSTITUTION: A blade protecting device 52 is equipped with a blade protecting member 62. The blade protecting member 62 is attached so as to be relatively movable with respect to a blade 30 so as to prohibit the motion of the blade 30 at a first position and to permit the motion of the blade 30 at a second position. A blade protecting member 52 can be moved between the first and second positions by the cooperation of a tape holding case, that is, a cassette with the blade protecting member 62.
Patent JP-H11353598-A (JP)
Title: Detection and alarm device for moving body
Inventor: TABATA HAJIME
IPC: B60K28/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a detection and alarm device for moving body which gives an alarm in accordance with a necessary condition and a proper timing suitable for a driver by judging the presence or the absence of an alarm and the timing based on driver's skill in driving, vehicle performance, etc., at the time of detecting a moving body. SOLUTION: This detection and alarm device for moving body is provided with a driving skill storage mans 2 where driver's skill in driving is stored, a vehicle performance storage means 21 where the vehicle performance of a detecting vehicle is stored, a communication detection means 31 which detects a moving body as a detection object together with its information by communication, an alarm means 9 which calls driver's attention, and control means 10 which controls the operation of the alarm means 9 at the time of detecting the moving body as the detection object by the communication detection means 31, based on the detected information, driving skill information stored in the driving skill storage means 2, and vehicle performance information stored in the vehicle performance storage means 21.
Patent JP-S6137857-A (JP)
Title: Method and apparatus for preparation of thin phosphor film
Inventor: ITO NAOYUKI
IPC: C09K11/02
Filed: 1984-07-30
Abstract: PURPOSE:To provide the titled thin film having excellent crystallinity and orientation and high luminescence efficacy, by forming a thin phosphor film on a substrate in an atmosphere of a particular solid compd. vapor supported on a carrier gas. CONSTITUTION:After a substrate 20 is placed on a susceptor 21 located in a reaction chamber 17 and a gas in the chamber 17 is discharged through a gas outlet 18, a carrier gas is introduced via a line 25 into the chamber 17. After the chamber 17 is heated by energizing a heating chamber 33, a gas of Group VIhydrides or alkyl compds. is introduced from a bomb 24 or a cylinder 26 into the chamber 17 and simultaneously a gas of Group II organometallic compds. is introduced from a cylinder 31 through a feed line 30 into the chamber 17. At the same time, the carrier gas is fed through a line 29 to a luminous center doping line 27, and the solid compd. vapor of an element or compd. to form a luminous center, hot-melted in a melt pot 28 is supported on the carrier gas and introduced into the chamber 17 to decompose the raw material compd., thus forming a thin phosphor film on the substrate 20.
Patent JP-S6137497-A (JP)
Inventor: CHIYAARUZU GANDAASON
IPC: B43L13/02
Filed: 1985-07-22
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-H064839-A (JP)
Title: Instrument for measuring characteristic of contact type thin film magnetic head
Inventor: KIKUCHI AKIRA
IPC: G11B5/455
Filed: 1992-06-19
Abstract: PURPOSE:To allow the medium contact surface of a head to bring into contact with a magnetic recording medium surface excellently without grinding the medium contact surface, to accurately measure a characteristic at the time of measuring the electomagnetic conversion characteristic of a contact type thin film magnetic head and to shorten a measuring time and to improve measurement efficiency. CONSTITUTION:In a device supporting the thin film magnetic head 11 consisting of an insulation bended body constituting integrally a head element part 12 having the medium contact surface from which the tip of a magnetic pole is exposed and a supporting part 13 by a head positioning mechanism 31 and contact-sliding the medium contact surface of the head element part 12 on the prescribed position of a moving magnetic recording medium and measuring the electromagnetic conversion characteristic of the thin film magnetic head, this device is constituted so that the recording medium consists of a flexible tape shape medium 34, and a soft and elastic supporting member pressing and supporting the medium surface to the medium contact surface of the head element part 12 is arranged on the surface opposite to the tape shape medium 34 with which the medium contact surface of the head element part 12 comes into contact.
Patent JP-H0720216-A (JP)
Title: Method for estimating remainder capacity of battery
Inventor: YOKOO MASAHIDE
IPC: G01R31/36
Filed: 1993-06-30
Abstract: PURPOSE:To positively estimate remainder capacity even if the change in the discharge current of a battery is small by obtaining a current/voltage characteristic straight line so that it nearly passes through a reference point and a measurement operating point which is measured on battery discharge. CONSTITUTION:Each current/voltage characteristic straight line (characteristic straight line) corresponding to various kinds of remaining capacities of a battery (lead- accumulation battery etc.) converges at a region where a discharge current value becomes negative. The convergence point is used as a reference point (for example, -100A, 14V). By obtaining a characteristic straight line so that it nearly passes through the measurement operating point and the reference point of the battery which correspond to the measurement values of discharge current and output voltage measured on the discharge of the battery to be measured, an accurate characteristic straight line corresponding to the current remainder can be obtained. In this case, it is desirable that a plurality of sets of discharge current and output voltage should be measured and a characteristic straight line should be obtained so that it passes through the average measurement operating point of the battery corresponding to their average value and the reference point. The remainder capacity of battery is estimated using the maximum output estimation method based on the characteristic straight line.
Patent JP-H064270-A (JP)
Title: Data adding device
Inventor: YAMAMOTO HIROMICHI
IPC: G06F7/50
Filed: 1992-06-19
Abstract: PURPOSE:To provide the data adding device which does not have the constitution complicated at the time of the increase of the number of stages of a shift register and is not very sensitive to the quickness of the frequency of the shift clock in the case that binary digital data is successively inputted to the shift register and internal data of the shift register is added in a certain section in accordance with the number of stages. CONSTITUTION:Since a counting part 105 is controlled by the control signal of a simple control signal operation part 104 which generates the control signal only by an input 101 and an output 107 of a data shift part 103, the constitution of the control signal operation part 104 has a fixed scale and is not complicated even if the number of stages of the shift register in the data shift part 103 is increased. Since the scale is only logarithmically increased according as the number of stages of the shift register is increased, the constitution is not so complicated as the increase of the number of stages, and further, the device is not very sensitive to the quickness of the frequency of the clock.
Patent JP-S5587806-A (JP)
Title: Load limit follow-up device for steam turbine
Inventor: TOOYAMA SHIGERU
IPC: F01D17/20
Filed: 1978-12-25
Abstract: PURPOSE: To prevent a thermal shock, by controlling a control oil pressure with the comparison made between an electric signal, corresponding to an opening degree of the steam control valve, from the opening degree transmitter, and an electric signal, corresponding to a control oil pressure of the impulse limiter, from the control oil pressure transmitter.  
     CONSTITUTION: A speed governing unit 11 comprises a governor bellows 5, making a response to the primary oil pressure, a speed governing spring 6, a rotational speed setter 7, a load limiter 8 and a speed governing follow-up piston 9 that generates a secondary oil pressure Psec. An impulse limiter 14, comprising a follow-up piston 12 and an electric motor 13, sets a control oil pressure Pim, and the control oil pressure Pim and the secondary oil pressure Psec are so connected to act on a hydraulic servomotor 10 in such manner with a priority taken for the lower one of the above said pressures. And a control hydraulic pressure transmitting unit 16 generates an electric signal, corresponding to the control oil pressure Pim, causing a calculator 17 to detect a difference, between the opening degree signal from a steam control valve 3 and the control oil pressure signal, and this detected value controls the control oil pressure Pim. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0911266-A (JP)
Title: Manufacture of platelike molding
Inventor: KATO SEIJI
IPC: B29C43/54
Filed: 1995-06-27
Abstract: PURPOSE: To stably and simply manufacture a molding having no warp by a method wherein a pattern formed of non-shrink material can be manifested beautifully and a warp of the molding obtained from a warped molding intermediate body can be largely reduced. CONSTITUTION: A raw material which contains a grainy non-shrink material 3 for forming a pattern and a synthetic resin 2 is molded into a plate-like shape so as to obtain a molding intermediate body 1. Thereafter, a surface layer of a recessed face 1a which is generated on one face of both faces by remaining contraction stress due to difference in curing or solidifying time between both faces in the molding intermediate body 1 is removed from the surface of the recessed face 1a at about unified deepness so as to obtain a molding 4.
Patent JP-2000347311-A (JP)
Title: Laser exposure method and laser exposure device
Inventor: NAKANO KANEYUKI
IPC: H01S5/062
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser exposure method and laser exposure device capable of decreasing interference fringes. SOLUTION: According to the intensity of a detected laser beam L, a modulating part 221 controls a modulation signal V on a frequency lower than the frequency of a high frequency signal R, thereby making it possible to decrease a current supplied to a laser diode 225, a current supplied for each period of high frequency signal, to a threshold current value or below. Thus, the length of time that the laser diode 225 emits light in a vertical multimode is extended, interference fringes are satisfactorily decreased, and an image which is satisfactorily discriminative and visible without liquid development of an exposed film F is obtained.
Patent JP-S6318497-A (JP)
Inventor: NAKADA MASAYOSHI
IPC: G08B5/00
Filed: 1986-07-10
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-H0212811-A (JP)
Title: Aligning method for wafer periphery
Inventor: GOTO MANABU
IPC: H01L21/027
Filed: 1988-06-30
Abstract: PURPOSE:To prevent the foaming of resist and the decrease of throughput by making the number of revolutions of a wafer or a light emitting mechanism equal to two or more, and making the integrated light exposure amount per unit area at the time of a first revolution, equal to or less than the light exposure amount of resist foaming. CONSTITUTION:While a wafer 1 or a light emitting mechanism 8 is rotated, the periphery 1b of the wafer 1 is irradiated with a spot light, and the peripheral resist spread on the wafer 1 is exposed to light. In this exposing method of wafer periphery, the exposure process is arranged as follows; the number of revolutions of the wafer 1 or the light emitting mechanism 8 is two or more; the integrated light exposure amount per unit area at the first revolution is equal to or less than the light exposure amount of resist foaming; the integrated light exposure amount by the exposure of the second and the later revolutions is more than or equal to a specified light exposure amount. Thereby, it does not occur that gas is discharged and leaves in the resist, until an light emitting end is rotated and comes to each part of the resist, in a period between the first exposure and the second and later exposure, so that the foaming is prevented.
Patent JP-H04359117-A (JP)
Title: On-vehicle data recorder
Inventor: IKEDA TAKUMI
IPC: G01D9/00
Filed: 1991-06-05
Abstract: PURPOSE:To maintain the data which is useful for making clear the cause of a trouble by continuously and successively renewing the data which shows the drive operation and the traveling state of a vehicle, and suspending the data recording when impact force exceeding a reference value is applied. CONSTITUTION:The data (vibration, car speed, etc.) supplied from sensors and measuring devices are inputted into data input part 2, and the prescribed signal processing performed, and the data is outputted into a recorder 1 and recorded. Recording is started when an engine starts, and carried out at the prescribed sampling interval, and after the continuous recording for prescribed seconds, the older data is renewed successively. When impact force exceeding a reference value set in an accelerating speed sensor is applied to a vehicle, the recording for the recorder 1 is suspended, and the data which was recorded in the past is maintained. In the case of the erroneous operation, the data can be cancelled through the manual operation by an operator. These processes are controlled by a control part 3 according to a program. The recorder 1 is accommodated into a protecting cover 5 which is durable in physical and chemical aspects.