baber/WOPTO huggingface dataset:
Patent JP-H01153689-A (JP)
Title: Anti-parkinson's ergorine derivative
Inventor: METEIRUDE BONAMICHI
IPC: A61K31/48
Filed: 1988-11-17
Abstract: PURPOSE: To provide an ergoline deriv. having a 3,5-dioxo-piperadine group in the molecule which shows dopaminergic activity only when the central receptor degenerates with little side effects and which is useful as a therapeutic drug for extrapyramidal syndromes such as Parkinson's diseases.  
     CONSTITUTION: An ergoline deriv. (salt) expressed by the formula [e.g. 6- methyl-9,10-didehydro-8β-(3,5-dioxo-piperadin-1-yl-methyl)-ergoline] is mixed with an atoxic solid carrier or an excipient to produce a drug when the deriv. is a solid compsn. When the deriv. is a liquid compsn., the deriv. is added to a carrier such as a salt water to produce a drug. Thus, the pharmaceutical compsn. to be used for the treatment of extrapyramidal syndromes is obtd. In the formula, R 1  is H, methyl; R 2 , R 3  are H or together form one chemical bond; R 4  is H, 1 to 4C alkyl; R 5  is 1 to 4C alkyl, allyl; R 6  is H, halogen. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001111100-A (JP)
Title: Optically coupled device
Inventor: OKANO KAZUAKI
IPC: H01L31/12
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an optically coupled device for surely positioning a light- emitting device and a photodetector and at the same time reducing cost required for assembly. SOLUTION: This optically coupled device is provided with a light-emitting device 10 that is covered with a light transmitting resin 131, while lead frames 11a and 11b and a light-emitting chip 12 mounted to the lead frames 11a and 11b are interconnected, a photodetector 20 that is covered with a light transmission resin 23, while lead frames 21a and 21b and a light-receiving chip 22 being mounted to the lead frames 21a and 21b are interconnected, and a light-shielding armored case 30, where the light-emitting device 10 and the photodetector 20 are accommodated inside for integration. Positioning members 41 and 42 are provided at the tip of the lead frames 11a, 11b, 21a, and 21b and are engaged with the armored case.
Patent JP-H03151899-A (JP)
Title: Method for extracting nucleic acid
Inventor: KATO KINYA
IPC: C12Q1/68
Filed: 1989-11-09
Abstract: PURPOSE:To enable rapid obtaining of nucleic acid by hybridizing the nucleic acid to be extracted in a sample with a probe nucleic acid and immobilizing nucleic acid an fractionating the resultant hybrid from a nonhybrid. CONSTITUTION:Probe nucleic acids are selected to provide a probe nucleic acid 2 having a part (B) to be hybridized with an immobilizing nucleic acid 3 on the 5'-terminal side and a part (A) to be hybridized with a nucleic acid 1 to be extracted on the 3'-terminal side with a nucleotide chain length of 20-100 bases and the longer part (B) than the part (A). A sample containing the nucleic acid 1 is subsequently reacted with the nucleic acid 2 so as to form double strands and the resultant reaction mixture is then reacted with the immobilizing nucleic acid 3 to afford a hybrid bound to the solid phase. Hydrogen bondings in the double-stranded bonding parts of the nucleic acid 1 to the nucleic acid 2 are then cleaved by heat treatment at about 55 deg.C for about 2min or alkali treatment at pH8.0-9.5 and dissociated into a single-stranded form. Thereby, the uncleic acid is extracted.
Patent JP-H08153951-A (JP)
Title: Formation method of resin layer
Inventor: SHIRAI MASAHARU
IPC: H05K3/28
Filed: 1994-11-25
Abstract: PURPOSE: To provide a method of forming a resin layer suitable for forming a resin insulating layer in a surface-layer printed wiring board (SLC). CONSTITUTION: An insulating board 2 on which a copper layer 1 is stuck is patterned, and a wiring layer containing a signal wiring conductor 3 is formed (a, b). A resin having photosensitivity and thermosetting properties is dissolved in a solvent, a wiring-layer forming surface is coated with the solvent, and a resin-insulating layer 4 is formed (c). The resin-insulating layer 4 is precured, the solvent contained in the resin-insulating layer 4 is evaporated, and the resin- insulating layer 4 is cured (d). When the resin-insulating layer 4 reaches a hardness resistant to mechanical grinding, the surface of the resin-insulating layer 4 is ground, and leveled (e). Exposure and development are conducted (f), and the resin-insulating layer 4 is cured (g), and leveled (h).  Not more than 16 wt.% of solvent contained in the resin-insulating layer 4 at the time of precuring is used as the measure of hardness resistant to the mechanical grinding in the resin-insulating layer 4.
Patent JP-H03152785-A (JP)
Title: Audio signal switching device
Inventor: MIZUKAMI TAKASHI
IPC: G11B27/02
Filed: 1989-11-09
Abstract: PURPOSE:To prevent a noise occurring and to suppress the lowering of the levels of first and second signals at the time of switching first and second audio signals by controlling a switching means when it is detected that duration exceeds reference duration. CONSTITUTION:It is detected whether or not the levels of the first and second audio signals are less than first ad second reference levels with first and second level detecting means 9-12, and when it is detected that the duration in which the levels of the first and second audio signal are less than the first and second reference levels exceeds the reference duration equal to the delay time of first and second delay means 5-8 with a duration detecting means 18 based on the detection output of the first and second level detecting means 9-12, the switching means 15, 16, R1-R4 are controlled based on the detection output, and the switching of the first and second audio signals delayed by the same delay time with the first and second delay means 5-8 is performed. Thereby, it is possible to prevent the noise occurring when the first signal is switched to the second signal, and to perform the switching without generating the lowering of a signal level.
Patent JP-H05127654-A (JP)
Title: Character and figure deformation processing device
Inventor: HOSOYA RITSUKO
IPC: G09G5/24
Filed: 1991-11-07
Abstract: PURPOSE:To easily deform the whole character string or figure group at one time with a certain regularity by performing deformation calculation for obtaining a deformed shape wherein a deformation area is specified to coordinate point data of read-out outline data. CONSTITUTION:A deformation part 7 has a deformation arithmetic part 100, a relative position calculation part 101, a position addition part 102, a size division part 103, a size multiplication part 104, and a position subtraction part 105. When the whole character string or figure group is deformed at one time, a relative position with a rectangular area including the character string and figure group to be deformed is added to outline data of all the characters or figures in the rectangular area, the outline data to which the relative position is added is divided by the size of the rectangular area, and then the deformation arithmetic for deforming one character or figure is performed. Then, the outline data after the deformation arithmetic is multiplied by the size of the rectangular area.
Patent JP-H09113879-A (JP)
Title: Matrix type liquid crystal display device
Inventor: KOYAMA JUN
IPC: G02F1/133
Filed: 1995-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a driving circuit and to improve the operation frequency by controlling the threshold of a thin film transistor(TFT) by a threshold control circuit. SOLUTION: The threshold control terminals of thin film transistors TFT constituting a signal line driving circuit 101 and a scanning line driving circuit 102 are led out and controlled by the threshold control circuit 103. To reduce the power consumption by taking measures for the normally ON state of the TFTs, a voltage which is lower than a GND potential is applied to the threshold control terminal of an N type TFT and a voltage which is higher than a source potential is applied to the threshold control terminal of a P type TFT, thereby increasing the threshold.  To increase the operation frequencies of the driving circuits 101 and 102, a voltage which is higher than the GND potential is applied to the threshold control terminal of the N type TFT and a voltage which is lower than the source potential is applied to the threshold control terminal of the P type TFT, thereby lowering the threshold.
Patent JP-S62152918-A (JP)
Title: Air conditioning device
Inventor: HASHIMOTO KAZUNOBU
IPC: B60H3/00
Filed: 1985-12-26
Abstract: PURPOSE:To prevent the generation of odor through dry of an evaporator without exhausting odor in a room, by a method wherein, when detected humidity of air exceeds a given value, air is fed to the evaporator side, a supply opening is closed, and an exhaust port is opened. CONSTITUTION:When an evaporator 19 is dried after completion of normal operation, with an ignition switch turned OFF, a humidity sensor 31 is actuated. When humidity is increased to higher than a given value, an amplifier 33 starts an actuator 35, and a motor 11 starts a blower fan 9. As a result, when air sucked through either intake ports 13 or 15 is fed in cases 3a and 5a, a damper 25 is actuated by the actuator 35 through a link mechanism 37, an exhaust port 21 is opened, and a communicating part 23 is closed. Thus, after air fed in the case 5a flows through an evaporator 19 to dry the evaporator 19, the air is exhausted through the exhaust port 21 to the outside.
Patent JP-H08134397-A (JP)
Title: Shoe coating liquid
Inventor: SAKURAI KIYOKAZU
IPC: C09D129/14
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a shoe coating liquid excellent in pigment dispersion stability, quick dryability, coatability, adhesiveness after coated and water resistance, capable of maintaining beautiful appearance for a long time after coated, thus suitable for coloring both natural and synthetic leather shoes, comprising an alcoholic solvent, coloring pigment and polyvinyl butyral. CONSTITUTION: This shoe coating liquid comprises (A) an alcoholic solvent such as methanol, ethanol or propanol (e.g. ethanol), (B) a coloring pigment such as titanium dioxide, carbon black, red oxide, organic pigment or rake pigment (e.g. titanium dioxide), and (C) polyvinyl butyral. The contents of the components B and C in this coating liquid are 0.1-20wt.%, respectively. This coating liquid is obtained, for example, by dissolving the component C in the component A followed by adding the component B to the resultant solution followed by dispersion treatment of the system with any ball mill, homogenizer, etc.
Patent JP-H02181725-A (JP)
Title: Electrically insulated substrate
Inventor: IBU ANRI
IPC: H01L31/10
Filed: 1989-11-09
Abstract: PURPOSE: To make it possible to easily and inexpensively form an electrically insulated substrate having a large area by coating the surface of a substrate consisting of a glass plate with barrier layers and depositing etch resistant layers thereon. CONSTITUTION: The barrier layers 7 are formed of, for example, amorphous hydrogenated silicon carbide a-Si1-x Cx:H, etc., on the glass plate 4 of a soda lime type. The diffusion of an alkali to active layers 3 is prevented by these barrier layers 7. The etch resistance layers 9 of, for example, hydrogenated amorphous silica a-SiOy :H, etc., on are deposited such barrier layers 7. The corrosion by a gaseous mixture, etc., used for etching is prevented by such resistance layers 9. Amorphous silicon layers PIN layers 17, 18, 19 are formed on these layers 7, 9. The substrate is, therefore, effectively used for liquid crystal display panels, solid-state photosensitive devices, etc.
Patent JP-H08126484-A (JP)
Title: Tobacco filter medium and tobacco filter using the same
Inventor: MATSUMURA HIROYUKI
IPC: A24D3/04
Filed: 1994-10-31
Abstract: PURPOSE: To reduce environmental pollution by increasing the degradability of tobacco filters under wet conditions without any adverse effect on tobacco taste and filtration performance of hazardous components. CONSTITUTION: A tobacco filter medium in the form of a sheet having a screened paper structure is made from crimp-free cellulose ester staple fibers of 1-10mm average fiber length and 1-10 denier fineness and a beaten pulp of 20-90 deg. SR freeness according to the Shopper-Rieger test. The weight ratio of the staple fiber to the beaten pulp is 90/10-20/80. As a cellulose ester may be used an ester of a 2-4C organic acid, for example, cellulose acetate whose average substitution degree is 1.5-3.0. A sheet of this filter medium is wound up in a stick to form a tobacco filter.
Patent JP-H10139114-A (JP)
Title: Article inspecting method
Inventor: TAKADA ATSUSHI
IPC: B65G1/137
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent an amount of delivery from troubles of abnormality by manually inputting all numeral value viewed in an inner bag to a bar code reading/judging means after inspecting commodities to collate and confirm the numeral values. SOLUTION: The bar code 11e of 1 commodity among 3 received commodities A is read over a transparent inner bag, and this read data is compared with the data of commodity bar code 11c included in the bar code 11a stored in a computer. When the comparation shows the coincidence, after total number of commodities A for example 3 is visually confirmed, the value of the total number is manually inputted by a manually inputting switch of a portable computer. The manually input value of the viewed total number is compared with the data of delivery number bar code 11d included in the bar code 11a stored in the computer. When collected commodities are either short or surplus, they are outputted to be displayed and an operator supplements the shortage or returns the surplus in response to the output.
Patent JP-H1099123-A (JP)
Title: Net glove for shampooing
Inventor: MIYASATO YUMIKO
IPC: A41D19/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a net glove for shampoo, which the hands can be prevents heads from being chapped by shampooing or washing off of the hair dye stuck to the head skin. SOLUTION: The whole or a part of a glove 1 is made of a net, to be used as a net glove for shampooing, and a ring-shaped contractable rubber 3, a hook-and-loop fastener 4, a belt 5 or the like is attached to an opening 2 as a stopper means. Further the finger tip part of the net glove for shampoo is easily consumed, and torn, so that it is necessary that it is strongly bonded.
Patent JP-H11132073-A (JP)
Title: Rotational speed control method and rotational speed controller for engine
Inventor: SHIMAZAKI TATSUYA
IPC: F02D29/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an engine rotational speed controller which can prevent battery exhaustion at the time of idling and causes no cost increase. SOLUTION: An ECU 1 is provided with a detection part 15, a power generation output calculating means 16, and an engine rotational speed control means 17. The detection part 15 is provided with a generating time ratio measuring means 18, and a rotational speed detecting means 19. The power generation output computing means 16 calculates a power generation output signal P from the FR duty ratio DR of an alternator 3, which is measured by the generating time ratio measuring means 18 based on a signal from the FR terminal 11 of the alternator 3, and an engine rotational speed Ne detected by the rotational speed detecting means 19. The engine rotational speed control means 17 discriminates whether or not the engine rotational speed increases based on the power generation output signal P.  A control means 24 increases idling rotational speed when the power generation output exceeding a prescribed value in a medium or high rotational speed range is detected by the power generation output calculating means 16, and the engine is returned to an idling condition.
Patent JP-S62153323-A (JP)
Title: Production of carbon diselenide polymer
Inventor: TSUKAMOTO JUN
IPC: H01B1/12
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a carbon diselenide polymer by simplifying a production process and improving workability, by polymerizing carbon diselenide in a state of a solution by using an anionic catalyst. CONSTITUTION:In the polymerization of carbon diselenide in a state of a solution, an anionic catalyst is used as a catalyst. Although an anionic catalyst is used as the catalyst, more particularly, an alkali metal, an alkoxy alkali metal, an alkyl alkali metal, an alkyl alkaline earth metal or the like can be desirably used. More desirably, an alkali metal such as sodium, lithium or potassium is used. In this way, a powdery polymer can be obtained. The electric conductivity of the polymer itself is about 10-<8> S/cm. To improve the electric conductivity further, it is desirable to dope the polymer with an electron-donating or electron-accepting substance.
Patent JP-H09233593-A (JP)
Title: Method for controlling performance of speaker
Inventor: IAN ABIRUGAARUDO PEDERUSEN
IPC: H04R29/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide method and device for controlling the performance of a speaker in a room in order to make it independent of the arrangement of the speaker. SOLUTION: In the 1st acoustic environment, power generated from a sound field, operated there and related with the motion as a result of diaphragm of a speaker driver is decided by measuring a suitable parameter so that a 1st compound transmission function is decided. Besides, in the 2nd acoustic environment, a 2nd compound transmission function is decided by measuring the same or different parameter of this speaker driver in relation with the room, the performance of a compensation filter is decided while using a ratio between the real number parts of these 1st and 2nd transmission functions, and the performance of the speaker in the room is controlled by using this filter for the signal circuit of this speaker driver.
Patent JP-H05131724-A (JP)
Title: Recording device and its method
Inventor: SAITO TETSUO
IPC: B41J29/38
Filed: 1991-11-08
Abstract: PURPOSE:To lower the transfer frequency and lighten the burden of setting up the measure of radiation nozzle by installing a controller of transmitting image signals formed by dividing the image signals of one picture portion and converting them into parallel and an engine provided with a means of receiving the image signals in parallel. CONSTITUTION:Code data transmitted from an outside device is developed in a bit map memory 101 by a printer controller 1 and transmitted in synchronization with horizontal synchronous signals BD transmitted from a printer engine 2. Said image data is received by a smoothing block 6 in the printer controller 1 and the data of several lines are stored at all times. 4-bit data is received by the printer engine section 2 and parallel-serial converted in a parallel-serial conversion circuit 7 and printed. 4-bit image data 8 transmitted from the controller is latched in a 4-bit flip-flop by a synchronous clock 10 transmitted from the controller similarly.
Patent JP-H03152472-A (JP)
Title: Digital multi meter
Inventor: ARAKAWA TAKAHIRO
IPC: G01R15/12
Filed: 1989-11-10
Abstract: PURPOSE:To display the measuring value, set value and comparison result with an analog bar graph by comparing the measuring value with the set value and changing the range of the graph in accordance with the set value. CONSTITUTION:An unknown analog signal to be measured is inputted as an input 1, converted to a digital signal by an AD converter 2 and sent to a microprocessor 4 as the measuring value. Various functions of this meter are set by a switch part 3, so that a comparator function is set. At the same time, a High set value and a Low set value as a reference for comparison are inputted. These set values are compared with the measuring value from the converter 2 at the processor 4. The measuring value, set values and result of the comparison are indicated by a liquid crystal display device 5. The measuring value is indicated digitally by a measuring value 11, and with a bar graph by a measuring value 12. The set values are indicated by measuring values 13-16, specifically, the High set value is digitally indicated by the measuring value 13 and the Low set value is digitally indicated by the measuring value 15, and the analog set values are shown by the bar graphs 14, 16. A scale 17 is indicated corresponding to the set value.
Patent JP-H11125802-A (JP)
Title: Scanning electrode driving ic of liquid crystal display device
Inventor: KAMIYA KIYOSHI
IPC: G09G3/36
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To simplify light shielding when the signal transmission by light is executed by decreasing the connection wiring to external circuits and parts. SOLUTION: A scanning electrode driving IC has a photodetecting part 11, a gate signal generating circuit 12 and a pulse discriminating circuit 13. An optical signal 101 multiplexed to one signal by making the signals used for clock, start control, scanning direction control, etc., impulsive passes through a glass substrate and arrives at the photodetecting part 11 formed on a terminal surface. The output signal 102 of the photodetecting part 11 inputs an impulse train to a gate signal generating circuit 12 and a pulse discriminating circuit 13. At the head of this impulse train gate signal 103 turns active for a specified period and the impulses inputted during this period are sequentially allocated to the clock 104, the start pulse 105 and the scanning direction control pulse 106.
Patent JP-H06150446-A (JP)
Title: Video tape recorder
Inventor: OKUYA AYUMI
IPC: G11B15/087
Filed: 1992-10-30
Abstract: PURPOSE:To surely prevent an erroneous rewriting of CTL at the mode chang ing point. CONSTITUTION:When the rewriting of CTL is performed, a recording mode is discriminated by a recording mode discriminating circuit 20 based on a reproduction envelope outputted from an envelope detecting circuit 34. When the recording mode is changed, e.g. from SP to LP, in the course of the discrimination based on this reproduction envelope, the shape of the reproduction envelope is changed. Therefore, outputs of a CTL rewriting control signal and a CTL N/S changeover signal are stopped by a system control circuit 18, and also a switch 20a is connected to a terminal 20b, then the recording mode is discriminated by the recording mode discriminating circuit 20 based on a reproducing control signal CTL and a CFG. Then, the discrimination output of LP is generated from the recording mode discriminating circuit 20.
Patent JP-S62152972-A (JP)
Title: Hydraulic reactional controller for steering force
Inventor: NAKAMURA KYOICHI
IPC: B62D5/22
Filed: 1985-12-27
Abstract: PURPOSE:To prevent a steering force from becoming excessive at the time of steering of very large curvature or the like, by providing a mechanism for an electromagnetic control valve for the regulation of reactional hydraulic pressure so that the pressure is decreased and kept nearly at the middle of a normal range of use by the mechanism when the magnitude of an electrical current has become zero due to a trouble or the like. CONSTITUTION:A hydraulic reactional controller has an electromagnetic control valve 70 which is located in a passage 151 at the side of the reaction chamber of a reaction mechanism for changing the torque of a steering wheel depending on the speed or the like of a vehicle. An electrical current of a magnitude in a prescribed range depending on the vehicle speed or the like is applied to the valve 70 to increase or decrease the quantity of discharge to an oil tank. When some trouble occurs in a current signal line to the valve 70 so that the magnitude of the electrical current applied to a solenoid 139 becomes zero, a spool valve 117 is pushed by a spring 125 to a slide end at which the spool valve comes into contact with a plug 116. At that time, a slit 122 is closed by the inside surface of the hole of a valve sleeve 113, and a variable orifice 121 is opened into an inlet port 114 so that reactional hydraulic pressure is reduced and kept nearly at the middle of a normal range of use.