baber/WOPTO huggingface dataset:
Patent JP-H03256107-A (JP)
Title: Electronic computer unit and its installing method
Inventor: SUZUKI MASAMI
IPC: G06F1/16
Filed: 1990-03-07
Abstract: PURPOSE:To improve the space efficiency of a system at the time of installing the system by tightly arranging respective units constituting the system so that the ceiling plate on the upper parts of the frame bodies of respective units is used as the 2nd floor face. CONSTITUTION:A central processor unit (CPU) disk device unit 1, a disk controller unit 2 and a power supply unit 3 are arranged imparallel on the floor face 18 of an office. A wiring/ventilation unit 4 is arranged so as to fill a gap between respective units. A power supply cable 7, a signal cable 8, etc., are connected to respective units. A main upper plate 10 with high strength and a heat insulating plate 9 are arranged on the upper face of respective units as a ceiling plate to form the 2nd floor face. A mat 11 to be used also as a waterproof and dustproof of means is laid on the floor face so that daily operation or work can be executed on the floor face. An I/O terminal 15, a control panel 14, etc., are set up on the same height as the 2nd floor face and connected to a branch cable 6 through a connection socket 16.
Patent JP-S51129185-A (JP)
Title: Manufacturing method of field efect transistor
Inventor: TAIRA SHIGENOBU
IPC: H01L29/36
Filed: 1975-05-02
Abstract: PURPOSE: To improve the voltage withstand by dissolve the stop edge between the insulation stratum and the gate insulation membrane. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07262098-A (JP)
Title: Electronic equipment
Inventor: SANO KOSAKU
IPC: G06F1/28
Filed: 1994-03-24
Abstract: PURPOSE:To surely and timely exchange a memory protective battery without memorizing its exchanging time for an electronic equipment such as an electronic notebook, etc., that needs a main operation battery and the memory protective battery as its power supply. CONSTITUTION:When a battery exchange switch 12a of a key input part 12 is operated for exchange of a memory protective battery 19, the next exchanging time of the battery 19 is calculated based on the present date managed by a date register contained in a RAM 14 and a prescribed service life of the battery 19. This exchanging time is stored in a notebook data register as a battery exchange schedule. Then, the stored exchanging date is compared with the present date managed by the data register when a power supply key is operated. When both dates are coincident with each other, the battery exchange schedule is read out and shown at a liquid crystal display part 16.
Patent JP-H08251553-A (JP)
Title: Device and method for receiving signal
Inventor: KOBAYASHI SATOSHI
IPC: H04N5/44
Filed: 1995-03-14
Abstract: PURPOSE: To automatically complete a program reservation list and improve operability by storing a decided transmission channel in the list of a decided sender according to the decision result of a deciding means. CONSTITUTION: A microprocessor 22 has an automatic character channel setting part 61 consisting of a program. Further, the microprocessor is provided with an EEPROM 29 which stores a teletext program that each broadcasting station delivers. Further, this EEPROM 29 stores a list of the program numbers and titles of teletext programs that, for example, a specific broadcasting station delivers as a list (reservation list) so that they are classified into 11 categories that are weather forecasting, news. sports, traffic information, leisure and hobbies, life and livings, stock information, education, program guidance, races, and memory. A decision means decides the transmission channel and sender of a received signal from the received signal and a storage means records the decided transmission channel in the list of the decided sender.
Patent JP-S62210747-A (JP)
Title: Light transmission equipment
Inventor: MORIKURA SUSUMU
IPC: H04B10/00
Filed: 1986-03-12
Abstract: PURPOSE:To reduce fluctuation in the phase of a clock to be extracted, by setting a signal transmitted by a LED as the signal on which the inverted polarity of a CMI (Code Mark Inversion) coding signal is attached, and taking a phase lock with the leading edge of the pulse of an inverted signal at a reception part. CONSTITUTION:An NRZ signal (a) is converted at an encoder 1, and is changed to a CMI signal (b), and furthermore, it is changed to a signal (c) whose polarity is inverted at an inversion gate 30. Since the LED has a sharp rising characteristic, the fluctuation of the phase in the leading edge of a signal (f) obtained by identifying the output signal (e) of an amplifier 5 with the identification level H of a gate 10, is very small. Therefore, the change of the phase of a clock (g) extracted by performing the phase comparison at the rising of the pulse of the signal (f), is very small. As a result, a judgment error accompanied by the identification of a code at a decoder 6 is reduced. Also, since the fluctuation of the phase of a reproduced signal (b) is reduced, the quantity of the fluctuation accumulated in a relay time, is also reduced, thereby it is possible to increase the number of stages to relay.
Patent JP-S63222247-A (JP)
Title: Correction of image distortion
Inventor: HAMAYA KAZUHIKO
IPC: G01N23/04
Filed: 1987-03-11
Abstract: PURPOSE:To achieve a highly accurate correction of an image distortion, by a method wherein a member low in the radiation absorption coefficient is combined flat with a member high in the coefficient so as to arrange numerous imaging points of a member intended to measure distortion in scattered dots and a distortion measuring phantom thus formed is processed through photography. CONSTITUTION:A member low in the radiation absorption coefficient is combined flat with a member high in the coefficient so as to arrange numerous imaging points of a member intended to measure distortion in scattered dots, a phantom intended to measure distortion is photographed as the object and an image signal thus obtained undergoes a filter processing 2. An imaging portion of the number intended to measured distortion extracted is processed 3 on a threshold basis to define parts above a certain level as imaging point areas, the gravity center in which is determined to detect 4 distortion imaging points of the member intended to measure distortion. Then, true imaging points for image formation are set 5 for the member intended to measure distortion and then, distortion coordinates of a desired pixel except for points of the member intended to measure distortion are determined from the true image points and the distortion imaging points by interpolation processing. Then, a distortion correction table is prepared and recorded 7 from the results of computation and is used to correct an image distortion.
Patent JP-H08248559-A (JP)
Title: Image forming medium, its production and image forming method using the same
Inventor: UENO KAZUNORI
IPC: B41M5/30
Filed: 1995-03-14
Abstract: PURPOSE: To produce the image forming medium having good image density, excellent biological preservation stability and superior inhibitory effects on fogging and print-out (discoloration) with light by using an organic silver salt, a reducing agent and a pyridazinone derivative that is a toner as components of a recording layer. CONSTITUTION: This medium has a recording layer contg. an organic silver salt, a reducing agent, an antifoggant and a toner on a substrate and as the toner, a pyridazinone compound is used. The pyridazinone compound used is a pyridazine-3-one compound having a substituent at the 5- or 6-position, or substituents at both of these positions, wherein the two substituents may be the same or different. Namely, as the pyridazine-3-one compound used, a compound represented by the formula is preferred. In the formula, each of R1 and R2 is a substituent, i.e., an optionally substituted alkyl, aryl, aralkyl or heterocyclic group, wherein R1 and R2 may be linked together through plural carbon and/or hetero atoms.
Patent JP-H06264736-A (JP)
Title: Air cleaner for secondary air of motorcycle
Inventor: NARUKAWA HITOSHI
IPC: F01N3/34
Filed: 1993-03-15
Abstract: PURPOSE:To obtain an air cleaner for secondary air of a motorcycle, wherein the piping for secondary air and, a cleaner case can be provided without any relation to an engine, and a secondary air device can be easily attached/ detached. CONSTITUTION:A longitudinally long cleaner case 1 is attached on a frame 8 side surface by a bracket 9, and the cleaner case 1 is housed on the front inside of a frame side cover 3. And the intake port 4 of the cleaner case 1 is provided on the upper end, while a take-out port 7 is provided on the lower end.
Patent JP-S55416-A (JP)
Title: Curvature meter of fuel rod of atomic reactor
Inventor: YOKOYAMA MASAO
IPC: G21C17/00
Filed: 1978-05-08
Abstract: PURPOSE: To reduce the influcences from gravity thereby to enhance the reliability of a measured value by holding the flat plane including the curved axis of a fuel rod under a horizontal condition thereby to detect the dislocated distance from the reference plane of the outer circumference.  
     CONSTITUTION: When a fuel rod shifted from a supply table 15 to a preset measuring position is placed on a supporting member formed with a V-shaped groove, its end taps 12 and 13 are supported rotatably on respective tap receivers so that the rod 10 is supported rotatably about its axis when the supporting member is moved down. As a result, the curved axis is allowed to rotate such that it is placed in the vertical plane which is normal to the plane including the curved axis of the fuel rod. Then, a supporting table 16 including a pair of right and left pushing mechanisms 20 is raised, until the axis of the rod 10 comes to the same level of the supporting positions of the end taps 12 and 13, to abut against the lower surface of the rod 10, and the mechanism 20 is moved down to abut against the upper surface of the rod 10. Then, a curvature measuring mechanism 21 approaches in a horizontal direction to measure the curvature of the rod 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11226250-A (JP)
Title: Game device and information storage medium
Inventor: OMURA JUN
IPC: A63F13/45
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a game device and an information storage medium by which a reception time can be extended based on the intention of a player during a game. SOLUTION: This game device includes an operation part 10, a processing part 20, a display part 70 and an information storage medium 60. The processing part 20 includes a reception time extending part 40. When a player performs an extention demand for a reception time by operating a brake of the operation part 10 during a continued reception time or a selected item input reception time, the reception time extending part 40 performs an extension of the reception time. Also, a limit may be provided for the number of extensions or the like in order to prevent an unlimited extension from being generated.
Patent JP-H09238829-A (JP)
Title: Container and manufacture of cake and bread or the like using the same
Inventor: HIRANO KUNIHIRO
IPC: D21J5/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make oils and fats added to the dough in heating easily scatter so as to improve the taste of cake and bread and keep the dough from getting out of shape even when it is preserved for a long time. SOLUTION: A container 11 is used for manufacturing cake and bread by heating dough 14 stored therein. The container 11 is formed by dehydrating and compressing slurry paper making material, and the container 11 has permeability all over. The container 11 comprises the bottom 12 and the peripheral wall 13 erected on the bottom 12. A projecting part 15 is provided on the bottom 12.
Patent JP-S63220236-A (JP)
Title: Copying device
Inventor: ARAKI KAZUHIRO
IPC: G03G15/00
Filed: 1987-03-10
Abstract: PURPOSE:To automatically feed specific originals and the other originals by saving specific originals in a paper refeeding means and interrupting the other originals to feed saved specific originals. CONSTITUTION:An automatic document feeding unit with reversing function (ADFR) 200 is placed on a copying machine, and the ADFR 200 consists of a paper feeding part 205, a carrying part 206, and a reversing part 221. Originals on an original tray 207 of the ADFR 200 are successively fed onto a platen glass 16 in accordance with the input of a paper feed command key. If the save mode is set, specific originals are saved in the reversing part 221 as the paper refeeding means after the end of exposure scanning, and the other originals are interrupted to feed these saved originals at intervals of a prescribed number of the other originals. Thus, the control to copy specific originals interruptedly at intervals of a prescribed number of the other originals or the control to continuously synthesize and copy specific originals and the other originals is executed with an easy operation.
Patent JP-H06264661-A (JP)
Title: Locking device by selector card
Inventor: KAMIHIRA HITOSHI
IPC: G06F21/62
Filed: 1993-03-16
Abstract: PURPOSE:To improved the security by setting an operable time in response to an operation level, inserting a selector card within the time and releasing a corresponding electromagnetic lock. CONSTITUTION:An operator inserts a selector card 1 into a selector-card 1 inserting port, and the card 1 is read by a card reader. The operator inputs a password number by a keyboard, and the previously registered password number and an input number are collated by a lock control section 2. When both numbers coincide at that time, a registered card is inserted by the operator, and the registered number is collated in a memory and control is transferred to lock control when the number is registered previously. The lock control section 2 releases all electromagnetic locks 4 by operable information from a monitor at that time. An operable time corresponding to the selector card 1 is extracted from the memory, a current device state is obtained from the memory and the operable state is confirmed at the time except the operable time, and locking is released.
Patent JP-H07239244-A (JP)
Title: Rotary shaft with code disc and formation thereof
Inventor: MATSUMOTO SHIGERU
IPC: G01D5/347
Filed: 1994-02-28
Abstract: PURPOSE:To rotary drive a code disc with no shift by temporarily fixing the code disc onto a supporting flange such that the rotary eccentric error with respect to a rotary supporting part is removed regardless of the concentricity to the axis of a rotary shaft and then securing the code disc. CONSTITUTION:A rotary shaft 22 having a supporting flange 22b is inserted into a through hole of a code disc 60 and then fixed temporarily thereto by means of a press ring 66 having a resilient claw 66C. A gear 12 to be inspected is secured to the upper end of the rotary shaft 22. The code disc 60 is positioned such that the rotary eccentric error with respect to the rotary supporting part, i.e., a bearing block, is eliminated regardless of the axis of the rotary shaft 22. In other words, the image at the edge of the disc 60 is picked up by means of a microscopic camera and the disc 60 is shifted on the flange 2b such that the radial oscillation at the edge of the disc 60 due to rotation will be zero and secured through an adhesive 68 upon settling. This structure realizes rotation of the disc about the block for supporting the rotary shaft 22 with no eccentricity.
Patent JP-H02233687-A (JP)
Title: 1-1-dichloro-1,2,2-trimethyl-2-(trifluoromethyl-substituted phenyl)disilane and production thereof
Inventor: SUDO NAOTAKE
IPC: C07F7/12
Filed: 1989-03-07
Abstract: NEW MATERIAL:A compound shown by formula I (Me is methyl). USE:An intermediate for polysilane having functions as electrical conductor, photoresist, nonlinear optical material, light information memory material, etc. PREPARATION:1,2,2-Trichloro-1,2,2-trimethyldisilane shown by formula II is reacted with a Grignard reagent shown by formula III (X is halogen) in the presence of preferably 0.01-0.1 equivalent transition metal catalyst (except Co) in an aprotic solvent (e.g., n-hexane or benzene) at 0-50 deg.C for 1-12 hours.
Patent JP-S59178624-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: G11B5/66
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a magnetic recording medium having improved resistance to corrosion, wear and shock by forming a protective layer of synthetic resin contg. fluororesin and polyethylene wax in a specified ratio on a magnetic metallic thin film as a recording layer. CONSTITUTION:A mixture consisting of fluororesin particles of 0.05-0.3mum particle size and polyethylene wax with about 500-5,000mol.wt. in 1:2-2:1 weight ratio is added to synthetic resin in 1/6-1/3 weight ratio, and a protective film 4 of the synthetic resin contg. the mixture is formed on the uppermost layer of a magnetic recording medium obtd. by alternately laminating nonmagnetic layers 2 and magnetic layers 3 on a nonmagnetic support 1. Polytetrafluoroethylene resin or polytrifluoroethylene resin with a relatively low mol.wt. is used as said fluororesin. Thus, a magnetic recording medium causing no falling-off of fluororesin powder and having superior wear resistance, traveling performance and a long life is obtd.
Patent JP-S611707-A (JP)
Inventor: TOKUOKA KENJI
IPC: E01F1/00
Filed: 1985-03-20
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-S60199162-A (JP)
Inventor: TSUBOI AKIYOSHI
IPC: E04F15/00
Filed: 1984-03-22
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-S59181791-A (JP)
Title: Line discriminating circuit
Inventor: MURAKAMI YOSHIHIRO
IPC: H04N9/47
Filed: 1983-03-30
Abstract: PURPOSE:To execute exactly line discrimination even when the frequency of a non-modulation carrier is shifted as a whole by forming a clock pulse to vary the frequency in accordance with the frequency variation of an input non-modulation carrier, and detecting basing on it as a reference, the difference of pulse width due to difference of frequency of a non-modulation carrier of an R-Y component and a B-Y component. CONSTITUTION:The output of the k-th output terminal Qk of a shift register 11 and that which has inverted the output of the k+n-th output terminal Qk+n are supplied to an NAND gate 12, and a pulse signal having the pulse width of (n) wave of a non-modulation carrier appears. The shift register 11 is reset by a pulse PH, and the shift register 11 executed a shift operation by a non-modulation carrier PR. Accordingly, from the first output terminal of the shift register 11, an output which becomes a high level H in order appears at every rise edge of the non-modulation carrier PR. In case of (k)=3 and (n)=11, an output of the output terminal Q3 of the shift register 11, and that which has inverted the output of its Q<14> are supplied to the NAND gate 12, and a pulse signal having the pulse width TR is obtained.
Patent JP-S56152019-A (JP)
Title: Electric charge eliminator for car
Inventor: TAKEI TOSHITAKA
IPC: G05F3/00
Filed: 1980-04-26
Abstract: PURPOSE:To eliminate the charge of a car by equipping an electric circuit which boosts the low voltage of a car battery and an electrode which generates ions by discharging. CONSTITUTION:With switch 2 closed, the low voltage of battery 1 of a car is boosted to a high voltage by electric circuit A to start corona discharge between stylus electrode 9 and counter electrode 10. Consequently, air surrounding the electrode is ionized, and ions having the same polarity with stylus electrode 9 fly forth and are absorbed by the car body to neutralize charges of the car body, eliminating the  charging. In electric circuit A, pulse circuit 3 operating with battery 1 as a power  source generates and supplies a steep pulse to the primary side of transformer 4 to  develop an AC high voltage at the secondary side, and the voltage is rectified by rectifying circuit 5 to obtain a DC high voltage. Thus, the charge of a car is eliminated without spoiling its appearance.
Patent JP-H08220932-A (JP)
Title: Fixing device
Inventor: HASEGAWA KENICHI
IPC: G03G15/20
Filed: 1995-02-20
Abstract: PURPOSE: To provide a heat roller fixing device which does not cause irregularity in temperature distribution, by which power can be most effectively utilized even when a thin thickness fixing heat roller is used in order to reduce waiting time. CONSTITUTION: This fixing device fixing a toner image on a recording sheet by making the recording sheet carrying the toner image pass through between a fixing roller 1 incorporating a heater and a pressure roller 3 which is brought into press-contact with the fixing roller is provided with a first heater 5 having light distribution corresponding to a small-sized sheet, and a second heater 5 having the light distribution corresponding to end parts other than the small-seized sheet.  The sum total of the power of the first and the second heaters 5 is equal to or less than a power value required by the fixing device in the middle of standby, and equal to or more than the power value required by the fixing device in the middle of forming an image, the respective power of the first and the second heaters 5 are equal to or less than the power value required by the fixing device in the middle of forming the image, temperature control is performed by the first and the second heaters 5 in the case of warming-up time, and the temperature control is performed by the first heater 5 or by switching the first heater 5 to the second heater 5 in the case of forming the image.
Patent JP-H02291708-A (JP)
Title: Differential amplifier
Inventor: DABITSUDO MAAKU CHIYATSUPUMAN
IPC: H04N5/44
Filed: 1990-03-08
Abstract: PURPOSE: To improve the suppression of control over an output current by a control voltage by connecting a common emitter connection point to a bias voltage source through a bypass resistance and setting circuit parameters so that a value can be ignored with respect to a value of a bias current when a current source is switched ON. CONSTITUTION: This amplifier is provided with a bypass circuit equipped with a resistance RB connected between an emitter of a transistor TR and a bias voltage source VB which approximates a voltage applied to the base of the TR T. Since the current source Ib in the switched-ON state has a current Ir much smaller than an emitter current Ie when a current Ib is large, the operation of the circuit is seldom affected. When the current source IB is switched OFF, the base-emitter junction of the TR T is hardly biased forward and a collector current which can be ignored is only generated. Consequently, the circuit can be turned 'ON' and 'OFF' by switching ON and OFF the current source IB and high-level suppression is attained in the 'OFF' state.
Patent JP-S58175168-A (JP)
Title: Floppy disc
Inventor: KAMEI MASARU
IPC: G11B21/08
Filed: 1982-04-02
Abstract: PURPOSE:To perform the data processing in a short time even in case of sectoring, by providing a head supporting material and an operating material which changes the home position of this head supporting material. CONSTITUTION:When a motor is driven, its rotation is transmitted from a spindle 2 to a hub 4 to rotate a magnetic medium 3, and meanwhile, a driving gear 11 is rotated counterclockwise to turn a head arm 7 clockwise together with a fan- shaped gear 10. Then, a magnetic head 6 is moved from the center of the magnetic medium 3 toward the outside circumferential part, that is, the magnetic head 6 is moved on the magnetic medium 3 while describing a helical locus, and data is read or written in this course. In the course where a fan-shaped gear 11 is disengaged from the fan-shaped gear 10 during one rotation of the fan-shaped gear 11, the head arm 7 is turned counterclockwise by the force of a spring 8, and returned to the home position.