baber/WOPTO huggingface dataset:
Patent JP-H04206429-A (JP)
Title: Ion radiation processing device
Inventor: YOSHIDA TETSUHISA
IPC: H01L21/265
Filed: 1990-11-30
Abstract: PURPOSE:To generate a uniform plasma in a container of a large aperture by providing aperture parts in a pair of electrodes connected with a DC power source, providing a conductor container connected with a high frequency power source through insulation bodies between the electrodes, and providing sample tables in two vacuum tanks connected with the aperture parts of a pair of electrodes respectively. CONSTITUTION:Aperture parts 23, 24 are provided in pair electrodes 6, 7 connected with a DC power source 9, a conductor container 1 connected with a high frequency power source 2 is connected between the electrodes 6, 7 through insulation bodies 4, 5, the aperture parts 23, 24 of a pair of electrodes 6, 7 with vacuum tanks 12, 13 respectively, and sample tables 25, 26 are provided in the vacuum tanks 12, 13. A high frequency electric field is applied between the conductor container 1 and the electrodes 6, 7 having the conductor container 1 between them. A uniform plasma can thus be generated in the container of a large aperture.
Patent JP-H05176479-A (JP)
Title: Battery separation control circuit for preventing overdischarge of battery
Inventor: WASHIO TOSHIFUMI
IPC: H02H7/18
Filed: 1991-12-20
Abstract: PURPOSE:To quicken the operation of a comparator for providing hysteresis and prevent the simultaneous operation of both comparators by a method wherein the operating voltages of the comparators are considered in a battery separation control circuit for separating the battery from a power supplying line when the voltage of a backup battery provided in the power supplying line has become lower than a predetermined value. CONSTITUTION:The entitled circuit is provided with a hysteresis providing circuit 1 and a second comparator 2. When a battery voltage has become lower than a predetermined value, the second comparator is brought into operating condition after the first comparator 1-1 of the hysteresis providing circuit 1 has been operated while the value of a resistor R1 is set so as to increase a detecting voltage for the second comparator 2 by a required value and a first reference voltage as wall as a second reference voltage are set at different values so that the first comparator 1-1 and the second comparator 2 are brought into operating conditions together.
Patent JP-H11162798-A (JP)
Title: Electrochemical element
Inventor: HIRATSUKA KAZUYA
IPC: H01G11/58
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To operate an electrochemical element at a lower pressure and to release the pressure of a capacitor by providing a low-pressure operation safety valve where the contour of a releasing port is in a polygonal shape at least at a part in contact with a metal foil. SOLUTION: By joining a pressure-releasing plate 30 consisting of a thin metal foil is joined to a surface A of a thick metal support plate 25 with a releasing port 20, a safety valve 40 where the releasing port 20 is closed is formed. In this case, the contour (peripheral edge part) of the releasing port has a low-pressure operation safety valve that is in a polygonal shape at least at a part in contact with a metal foil. The contour of the releasing port can be formed into flower, star, polygon, and cross shapes. Also, aluminum and aluminum alloy are used as metals for a metal support body and a metal foil. Also, the metal support body and the thin metal foil are rolled and joined through cold rolling.
Patent JP-H0673232-A (JP)
Title: Slow-burning nitrocellulose containing no alcohol
Inventor: AKUBAA ARI KANSHIYABU
IPC: C09D101/18
Filed: 1992-12-18
Abstract: An alcohol-free and encapsulated nitrocellulose which is primarily suitable for printing inks, varnishes and coatings consists of 65-75% nitrocellulose, 3-8% water, 10-15% non-solvating plasticizer and 10-15% of an active solvent suitable for both nitrocellulose and the plasticizer. A product is produced by drying water-wet nitrocellulose and spraying on a solution of plasticizer in solvent. Upon blending to a uniform consistency, the nitrocellulose becomes partially dissolved and encapsulated within the plasticizer/solvent mixture. The advantages of the invention are improved safety indicated by a lower rate of burning and reduced environmental pollution wherein the product is alcohol-free such that no additional alcohol recovery system is required.
Patent JP-H10149145-A (JP)
Title: Screen saver with various display functions
Inventor: KAWAMURA AKINORI
IPC: G09G1/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To make it use of a screen saver with various display functions by adding time display, calender display and countdown display functions of time/ date to a screen saver function. SOLUTION: A means displaying the time, the means displaying the calender and the means displaying the countdown of the time/date are described simultaneously or separately in a program as the screen saver. For instance, as the means displaying the time, the program 1 is operated on a computer as the screen saver. The program 1 issues a command 2 to a CPU, and returns the present time held by the computer to the program 1. The program 1 performs conversion for displaying the time as the screen saver, and issues the command 3 to the CPU. The CPU performs a display 4 on an output device in an issued display form. When the CPU receives operational information, the CPU ends the program.
Patent JP-H06185737-A (JP)
Title: Micro-wave oven with turn table
Inventor: TANABE TAKESHI
IPC: H05B6/68
Filed: 1992-12-18
Abstract: PURPOSE:To enable a uniform heating characteristic to be attained even if a micro-wave heating of an object to be heated is carried out under its non- rotated condition, enable a menu to be set not only for a heating time but also in respect to rotation/non-rotation of a turn table at to make the operation of a micro-wave oven convenient and simple. CONSTITUTION:An object 30 to be heated is mounted on a turn table 21 to be rotated by a turn table motor TM. When a micro-wave generated by a magnetron 6 is fed to a heating chamber 16 through a wave guide 22, the microwave is agitated by a microwave stirling means 23 and fed. The heating time corresponding to the menu and data of rotation/non-rotation of the turn table 21 are stored in an EEPROM 9. As a corresponding numerical key 11 of the menu is operated from an operation panel 7, a microcomputer 8 retrieves the corresponding data from the EEPROM 9, drives the magnetron 6 under a stopped condition of the turn table motor TM as required and performs a micro- wave heating under a stand still condition.
Patent JP-H07161315-A (JP)
Title: Display device
Inventor: OGAWA YUKIO
IPC: H01J31/15
Filed: 1993-12-06
Abstract: PURPOSE:To obtain an anode electrode switching type of display device having such constitution that dielectric breakdown voltage of the anode electrode can be raised. CONSTITUTION:A transparent electrode 2 in stripe form, consisting of a conductive indium oxide, for example, constituting an anode electrode is formed on one surface of an anode substrate 1. Phosphor 3, of R, G and B respectively, is then applied on each transparent electrode 2 in strip form. A recess portion 4 is then formed on the anode substrate 1 in between the transparent electrodes 2. Accordingly, dielectric breakdown voltage between a transparent electrode 2-1 and a transparent electrode 2-2 is drastically increased, so that the anode voltage can be high and thus sufficient luminance can be obtained.
Patent JP-H07155183-A (JP)
Title: Recombinant plasmid vector, bacterium of genus bacillus and production of porcine growth hormone
Inventor: YAMASHITA KUNIHIKO
IPC: C12R1/125
Filed: 1993-12-02
Abstract: PURPOSE:To efficiently obtain a large amount of a natural type porcine growth hormone at a low cost in a simple step. CONSTITUTION:This recombinant plasmid vector contains a hybrid porcine growth hormonal gene composed of a genetic region coding for as signal sequence of a protein secreted by a bacterium of the genus Bacillus such as Bacillus subtilis alpha-amylase, a structural genetic region of the porcine growth hormone located on the down stream side thereof and a promoter capable of functioning with a bacterium of the genus Bacillus such as the Bacillus subtilis on the upstream side of the hybrid porcine growth hormonal gene. A bacterium of the genus Bacillus such as a low-protease Bacillus subtilis is transformed by this vector and this method for producing a large amount of porcine growth hormone is to culture the resultant transformant.
Patent JP-H07155123-A (JP)
Title: Automatic cutting apparatus for 'sushi'
Inventor: SHIMAZU YOSHINORI
IPC: A23L7/10
Filed: 1993-12-03
Abstract: PURPOSE:To obtain an automatic cutting apparatus for SUSHI (vinegared rice) capable of cutting an OSHIZUSHI (an Osaka-style pressed SUSHI) to a prescribed size without causing the collapse of the SUSHI by intermittently transferring a board holding a SUSHI and rotating a cutting blade in a direction perpendicular to the transfer direction of the board while pressing the SUSHI with a pressing means. CONSTITUTION:A board 3 holding a SUSHI 2 is intermittently transferred at a prescribed pitch, the SUSHI is pressed with a pressing means having a necessary number of extensible pressing pins and the SUSHI is cut from a side at the cutting part 21. Two cutting blades placed perpendicular to the transfer direction of the board are intermittently rotated and reciprocated in the direction perpendicular to the transfer direction of the board. After cutting, the cutting blades are moved at the prescribed pitch in the transfer direction of the board with a transfer means 9 to form a long and narrow SUSHI block.
Patent JP-2000166283-A (JP)
Title: Rotor position-detecting device
Inventor: SUZUKI HIDETOSHI
IPC: H02P6/16
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the position detection accuracy of a rotor by obtaining the exclusive OR of first, fourth, and seventh phases as a first operation phase, the exclusive OR of second, fifth, and eighth phases as a second operation phase, and the exclusive OR of third, sixth, and ninth phases as a third operation phase, and then setting the generated pulses as rotor position detection signals. SOLUTION: First to ninth digital discrimination sensors are used at an equal interval of an electrical angle of 40 deg. within a range of an electrical angle of 360 deg. of two-pole magnetic force. The exclusive OR of a first phase U1 and a fourth phase V1 is obtained, and the exclusive OR of the result and a seventh phase W1 is obtained by a first operation means 41, thus obtaining a digital ON/OFF signal with a period of 120 deg.C for a first operation phase A. Similarly, by performing calculation with a second operation means 42 and a third operation means 43, an ON/OFF digital signal with a period of 120 deg. can be obtained for a second operation phase B and a third operation phase C, respectively, thus accurately detecting a rotor position.
Patent JP-H06160551-A (JP)
Title: Radio receiver
Inventor: TOMITA KOJI
IPC: G04R20/00
Filed: 1992-11-25
Abstract: PURPOSE:To simply know the local time at each location in the world with a radio receiver. CONSTITUTION:A radio receiver is provided with a memory having the first table FRQMM and the second table DIFMM, a clock circuit 51, a display element 53, and multiple memory keys KM1-KM5. When one key KMi of the memory keys KM1-KM5 is operated in the first mode, data N of the reception frequency f11 are extracted from the area corresponding to the operated key KMi in the table FRQMM, and the reception frequency f11 of a receiving circuit 10 is set. When one key KMi of multiple memory keys KM1-KM5 is operated in the second mode, data of time difference are extracted from the area corresponding to the operated key KMi in the table DIFMM, and the time indicated by the clock circuit 51 is corrected to the local time. The corrected local time is displayed on the display element 53.
Patent JP-H09181544-A (JP)
Title: Feedforward amplifier circuit
Inventor: YANAGIBAYASHI TAKESHI
IPC: H03F1/32
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the output loss of a main amplifier, to prevent the increment of output power from the main amplifier and to reduce mutual modulation by applying 2nd feedforward compensation only to a final stage amplifier. SOLUTION: An A-class amplifier is used for a prestage amplifier in order to suppress a distortion part and an AB-class amplifier is used for a final stage amplifier to improve efficiency. Feedforward is applied only to the final stage amplifier 14 to be the AB-class amplifier. Namely one input of the amplifier 14 is branched by a distributer 40 and the branched signal is inputted to one input of a synthesizer 44 through an amplitude adjuster 41, a phase adjuster 42 and a delay line 43. An output from the amplifier 14 is branched by a distributor 50 and the branched signal is inputted to the other input of the synthesizer 44. Since amplitude and phases are adjusted by these adjusters 41, 42 and both synthetic signals are synthesized so as to have the same amplitude and reverse phases, distortion is detected. Thereby a distortion detection loop 45 is formed.
Patent JP-H03201392-A (JP)
Title: Automatic power source controlling device
Inventor: TAMURA ATSUSHI
IPC: H05B37/02
Filed: 1989-12-27
Abstract: PURPOSE:To automatically control a power source by calculating the accumulated numbers of those who passed through the entrance and of those who passed through the exit using signals from a detecting means, and judging whether the signal values are equal. CONSTITUTION:To a calculating means 30 an entrance detection signal is input from an entrance detecting means 10 and an exit detection signal from an exit detecting means 20. In response to the input of the entrance detection signal from the entrance detecting means 10, 1 is added to the accumulated number of those who passed through the entrance, and in response to the input of the exit detection signal from the exit detecting means 20, 1 is added to the accumulated number of those who passed through the exit. Further the calculating means 30 detects whether the accumulated numbers of those who passed through the entrance and of those who passed through the exit are equal, and when they are judged to be equal a power source is turned off by a power source control means 40, whereas when judged to be unequal the power source is kept in its ON state. Thereby the power source is automatically controlled.
Patent JP-H07161458-A (JP)
Title: Parallel type inverter for induction heating device
Inventor: UCHIDA NAOKI
IPC: H05B6/10
Filed: 1993-12-07
Abstract: PURPOSE:To provide a parallel type inverter capable of operating in a stable condition to plural parallelly-connected tank circuits without causing commutation failure. CONSTITUTION:A.C. power of output voltage v0 and output current i0 supplied to a tank circuit 21 from an inverter main body 10 via an inductance element Ls1 and to a tank circuit 22 via a transformer T1 and an inductance element Ls2. Here, the constants of the inductance elements Ls1 and Ls2 are set so that the impedance of a series resonance circuit composed of the shunts of the respective tank circuits 21 and 22 can be inductive to the higher harmonic component of the output current i0 of an inverter.
Patent JP-H08183327-A (JP)
Title: Grille revolving structure of ventilator
Inventor: INUZUKA YOSHITO
IPC: F24F13/14
Filed: 1994-12-28
Abstract: PURPOSE: To provide proper operating feeling without dispersion at the time of revolving a grille stored in a ventilator and to reduce the number of assembling processes by way of reducing the number of parts to use. CONSTITUTION: A groove type protruded part 12a is provided on an opening upper end part of a case main body 12 in which a grille 14 is stored, and a curved member 54 is installed on the groove type protruded part 12a. Groove parts 54c are respectively provided at positions to be a revolving starting point and a revolving finishing point of the grille 14 on this curved member 54. Additionally, a protruded part 14a set in a size large enough to engage with the groove parts 54c is protrusively molded on a head part of the grille 14. Consequently, in the case of revolving and operating the grille 14, it is possible to provide proper operating feeling on the grille 14 by sliding frictional force generated between the protruded part 14a and the curved member 54.  Additionally, as the protruded part 14a is engaged with the groove parts 54c, it is possible to provide the grille 14 with a sense of moderation on a revolving end part.
Patent JP-H05174178-A (JP)
Title: Character recognizing method
Inventor: NAKAMURA NOBORU
IPC: G06K9/20
Filed: 1991-12-24
Abstract: PURPOSE:To recognize a reversed character and a character in a stripe pattern by taking run-length of a candidate character pattern cut out so as to decide whether it is a part of a character line considering its length. CONSTITUTION:A black OR reduction part 1 and a white OR reduction part 2 respectively obtain a reduction image from a binary image. A character area extraction part 3 and 4 respectively extract a character area out of a reduction image. A character cutting out parts 5 and 6 obtain a circumscribed rectangle of an original image from the circumscribed rectangle of a graphic pattern, 8 blacks connection and 8 whites connection, of the character area extracted and assume it as a candidate cut-out character pattern. Then, a character feature extracting part 7 takes run-length from the candidate character pattern cut out, and extracts one as noise which is shorter than character line run- length. A recognition possibility calculating part 8 obtains recognition possibility considering character feature and a character feature dictionary 9. A character recognizing part 10, based upon that recognition possibility, decides single or multiple candidates.
Patent JP-H07159863-A (JP)
Title: Finder optical system
Inventor: SATO HIROSHI
IPC: G02B13/18
Filed: 1993-12-09
Abstract: PURPOSE:To obtain a finder optical system provided with high finder magnification while the whole optical system is miniaturized. CONSTITUTION:The light of an object image by an objective lens LO is guided to an image inversion prism P consisting of two prisms of a first prism P1 and a second prism P2 and the image thereof is formed near a visual field frame provided between the first and the second prisms P1 and P2. Besides, the object image formed near the visual field frame is erected and observe in orthoscopy through an eyepiece LE. At this time, the lens LO is constituted by providing a first group L1 whose refractive power is negative and a second group L2 which includes two lenses of a meniscus positive lens whose concave surface is faced to an object side and a positive lens whose both lens surf aces are convex and whose refractive power is positive in turn from the object side.
Patent JP-H10178854-A (JP)
Title: Cutting part structure for combine
Inventor: KAWASE MUNEYUKI
IPC: A01D34/13
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for which the rotary shaft center of a cutting blade driving part is turned to the front and back in the state of not accumulating cut straws and dust in a cutting frame. SOLUTION: The cutting blade base 80 of a cutting mechanism 11A is disposed and connected over three grass division frames 29c, 29b and 29a, a supporting frame (k) for attaching the cutting blade driving part 11B is disposed and connected over a first horizontal frame 93 in a horizontal direction for connecting the tip part of a single cutting main frame 9 and the rear end part of the right grass division frame 29a and the cutting blade base 80, the rear end part of the left grass division frame 29c and the tip part of the cutting main frame 9 are connected by a second horizontal frame 97 in the horizontal direction positioned in front of the first horizontal frame 93 and the cutting frame is constituted.
Patent JP-2000147043-A (JP)
Title: Method of inspecting laminate ceramic capacitor having metal terminals
Inventor: WATABE YOHEI
IPC: H01G13/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To detect nonconformities in the bond of a metal terminal to a laminate ceramic capacitor by applying a d-c bias to the metal terminal, changing the frequency, and comparing the impedance characteristics. SOLUTION: A multilayer ceramic capacitor with metal terminals is made by arranging in parallel a plurality of multilayer ceramic capacitors and bonding outer electrodes of the capacitors to the metallic terminals with solder, etc., thereby obtaining the electric conduction. A d-c bias is applied to the metallic terminals of the large-capacity multilayer ceramic capacitor having the metallic terminals and the frequency is changed to obtain impedance characteristics, which are then compared to detect the nonconformity of the bond of the metallic terminal to the capacitor. Nonconformities such as cracks, etc., of the ceramic capacitor can also be detected. Then these products having high reliability can be selected and corrected, by feeding back the nonconformities to the previous step.
Patent JP-H07162718-A (JP)
Title: Cyclic noise reducing device
Inventor: NITTA KEIICHI
IPC: H04N5/21
Filed: 1993-12-10
Abstract: PURPOSE:To perform the effective noise reduction corresponding to the motion (an object and a camera) of an image. CONSTITUTION:In a cyclic noise reducing device successively and cyclically adding the coefficient (K) times of a video signal to be inputted and the (1-K) times of the video signal of the past image having a correlation with the inputted video signal and reducing the noise component of the still area in a moving picture, an arithmetic means changing the value of the coefficient (K) according to the number of times of cyclic addition and performing a calculation and a motion detection means 5 detecting the motion of the image within the still area are provided, and the value of the coefficient K is changed according to the output signal of the motion detection means 5. Preferably, when the motion is detected by the motion detection means 5, the value of the coefficient K is temporarily defined as 1 as for the only motion area, and subsequently, the value of the K is successively made small.
Patent JP-H05247036-A (JP)
Title: Thiazolyl-substituted quinolylmethoxyphenylacetic acid derivative
Inventor: JIIKUFURIITO RADATSU
IPC: C07D215/14
Filed: 1992-11-30
Abstract: PURPOSE: To obtain novel thiazolyl-substituted quinolylmethoxyphenylacetic acid derivatives useful as an inhibitor of a enzymation reaction in the contex of arachidonic acid metabolism.  
     CONSTITUTION: The novel deriv. is a compd. of formula I (wherein A, B, D, E, G, L and M are each H, OH, a halogen, CN, COOH, NO 2 , CF 3 , OCF 3 , alkyl, alkoxy or substitutable aryl; R 1  is a substitutable alkyl or substitutable cycloalkyl; T is an alkyl or a group of formula II; R 2  is an alkyl, benzyl or cycloalkyl; R 3  is an OR 4  or NR 5 -SO 2 -R 6 ; R 4  is H, an alkyl or phenyl; R 5  is H, an alkyl or benzyl; R 6  is a substitutable aryl or substitutable alkyl)] and salts thereof, e.g. 2-[4-(2-quinolynylmethoxy)phenylcycloheptylmethyl]-4- methylthiazole. The compd. is obtd. by reacting thioamides of formula III with a halogen acetoacetic acid ester or halogenoketones of formula IV (wherein W is H, an alkyl, etc.). 
     COPYRIGHT: (C)1993,JPO