baber/WOPTO huggingface dataset:
Patent JP-S6066859-A (JP)
Title: Gate turn-off thyristor device
Inventor: NAKANISHI NOBUYUKI
IPC: H01L29/74
Filed: 1983-09-22
Abstract: PURPOSE:To eliminate the voltage unbalance between thyristors by the near agreement of the turn-off characteristic of each thyristor by a method wherein, when the title thyristors are used by series connection in a plurality, a current by-pass circuit is kept connected in parallel to this series connected body. CONSTITUTION:When the cathode K1 of the gate turn-off thyristor GTO1 is used by series connection to the anode A2 of the thyristor GTO2, the series circuit of a resistor R1, a balancer for the transition voltage, and a capacitor C1 and a shunt resistor R3 are connected in parallel to both end voltage VG1 of the GTO1 generating by passage of a load current I0. Likewise, a similar resistor R2 and C2 and a resistor R4 are connected in parallel to the voltage VG2 for the GTO2, and the middle points thereof are connected. In addition, the current bias circuit IC incorporating a diode DT, discharge resistor RT parallel thereto, and current bias capacitor CT is connected to the series connected body of the GTP's, thereby bringing the turn-off characteristic of each GTO into agreement.
Patent JP-H1121262-A (JP)
Title: Naphthoquinone derivative and its use
Inventor: SATOMI HISANORI
IPC: C07D213/38
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a controller for just, having inhibitory actions on germination of spore of fungus as a cause for rust. SOLUTION: This compound is shown by formula I [R1 and R2 are each H or OH; R3 is H or a halogen; R4 is a group of formula II (R5 and R6 are each H or a 1-6C alkyl; R7 is H or a 1-3C alkyl), etc.], such as 5,8- dihydroxy-2-[1-hydroxy-4-methyl-1-(3-methylbutyl)pentyl]-1,4-naphthoqu inone. The compound of formula I is obtained reacting a (substituted) naphthalene of formula III (R44 to R46 are each H, methyl or benzyl: R47 is methyl, benzyl, etc.), with a base such as a lithium compound to give a metal salt, reacting the metal salt with a carbonyl compound of formula IV to give a naphthalene of formula V, carrying out oxidation reaction, eliminating the hydroxyl protecting group to give a compound of formula VI. The reaction temperature is preferably -78 to 50 deg.C. After the reaction is finished, the naphthalene of formula V is isolated.
Patent JP-H106259-A (JP)
Title: Straight conveyance method for large size flat plate and the like and conveying robot therefor
Inventor: SUZUKI AKIO
IPC: B25J9/06
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To convey objects without changing the heading, in which the mechanism and layout of a conveying robot are arranged reasonably and objects of various sorts are moved horizontally on a straight line. SOLUTION: The first arm 12 is pivoted on the base of a conveying robot 100 while the second arm 13 is rotatably pivoted at the free end of the first arm, and a rotary carriage 10 is installed on the second arm 13 in such a way as capable of straight motion in the horizontal direction. The base is installed on the machine table, and the carrier 10 is located above the machine table B and the base 15, and an object W grasped by the carriage 10 is conveyed straight in the horizontal direction. Thereby objects of various sorts, in particular a large-sized flat plate, can be conveyed without changing the heading in a straight motion horizontally.
Patent JP-H0751261-A (JP)
Title: Medical instrument
Inventor: KURAUSU HERUMAN
IPC: A61B17/22
Filed: 1994-07-27
Abstract: PURPOSE: To allow a person to reach a support surface without any obstruction and easily lie down on it, by improving a medical apparatus of a form provided with a patient support table having a seating surface for the patient, a patient mounting side, and the apparatus having at least one examination apparatus part. CONSTITUTION: At least one of members 8, 11, or 3 of examination apparatus parts 8, 11 and a patient supporting table 3 is relatively adjusted and moved to the other members 3, or 8, 11 at every time so that it is so constituted that the examination apparatus parts 8, 11 and the patient examination table 3 can occupy a patient raising/lowering position, and the examination apparatus parts 8, 11 having the intervals (a, b) less than 100 cm, when being measured vertically from the support face 13 of the patient examination table, is provided with intervals (c, d) not less than 40 cm in measured from the vertical edge of the patient support table 3 for limiting the patient mounting side 12 in the horizontal direction rectangular to the vertical edge.
Patent JP-2000024573-A (JP)
Title: Coating apparatus for applying liquid or paste type coating agent directly or indirectly to traveling material web
Inventor: GOTTWALD INGO
IPC: D21H23/40
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus with a scale requiring only a narrow installation space as compared with an apparatus of a conventional technique. SOLUTION: A material web 16 is wound on a supporting roll 24 only in a region of an apparatus 18 for controlling the coating amount and leveling the coating and the material web 16 is kept in an approximately linear traveling line between a coating unit 12 and the supporting roll 24 and in a first the aspect of the invention, a supporting apparatus 26 for supporting the material web 16 in a linear web running section between the coating unit 12 the supporting roll 14 is installed and in the second aspect of invention, a means for stabilizing the linear movement of the material web is installed.
Patent JP-H04372154-A (JP)
Title: Separating method between elements of semiconductor device
Inventor: OE YOSHIHIRO
IPC: H01L27/112
Filed: 1991-06-20
Abstract: PURPOSE:To simply and easily form an interelement isolating insulating film. CONSTITUTION:An SOG film is formed in an element isolating groove 24 dug on a semiconductor substrate 1 as an interelement isolating insulating film. After an impurity diffused SOG layer 14 is formed as a channel stopper layer prior to the formation of the SOG film, an impurity is diffused in the region of a substrate 21 to form an impurity diffused region as the stopper layer, and further a PSG film 26 is buried in the groove 24 dug on the substrate 21 as an interelement isolating insulating film in a MASK-ROM with a gate electrode 22 used as a mask.
Patent JP-S6332324-A (JP)
Title: Liquid dispensing device
Inventor: UCHIDA HIROYASU
IPC: G01F11/04
Filed: 1986-07-26
Abstract: PURPOSE:To contrive to powder the necessary amount of sample and to widen a range, and to improve the performance and reliability of a device in the use of a multi-item automatic analyzing device, etc., by controlling the rotating speed of a pulse motor through a driving circuit according to the suction of the sample, etc. CONSTITUTION:This dispensing device consists of a probe 8 which pipettes the liquid sample, etc., a syringe pump 1 which drives a piston 3 for the suction and discharging of the sample here by a pulse motor 6, a driving circuit 17 for the pulse motor 6, and a control circuit 16 which controls the circuit 17. The circuit 16 consists of a basic clock generating circuit 18 composed of a crystal oscillator, etc., and an arithmetic part 19 which determines the rotating speed (f) and movement quantity of the motor 6 according to the suction amount of the sample, and the rotating speed (f) is determined by a specific formula. Consequently, the moving speed of the liquid in the probe 8 is controlled with a speed almost proportional to the suction amount V of the sample, the moving speed is extremely; small almost at the minimum dispensation amount, and the liquid never becomes thin. Further, the dispensing speed increases almost at the maximum dispensation amount and fast operation is enabled.
Patent JP-H1121109-A (JP)
Title: Ozone forming device
Inventor: TODA MASAYUKI
IPC: C01B13/11
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of poor formation efficiency of ozone and an increase in electric power consumption in ozone generation by a silent discharge system. SOLUTION: The night electric power from an electric power system is stored via a charger 12 in a battery for electric power storage 11 and the stored electric power is supplied via a discharger 13 to an inverter and auxiliary machinery 2B in order to impress an AC voltage to the electrode section of a discharge tube 2A from the inverter having an inversion circuit and a rectification circuit. Further, small-scale power generation equipment, such as small hydraulic power generation or solar light generation, is interlocked to the electric power system and the electric power is supplied to the inverter of the battery or electric power storage. The DC output of the battery for electric power storage or the power generation equipment is directly supplied to the DC section of the inversion circuit of the inverter.
Patent JP-S6068785-A (JP)
Title: Electronic camera
Inventor: SASUGA MITSUO
IPC: H04N5/225
Filed: 1983-09-26
Abstract: PURPOSE:To obtain an electronic camera which performs continuous recording in a stable state by reading continuously a signal charge stored in a storage section while a shutter is opened and outputting it via a register. CONSTITUTION:In continuous recording, the shutter is kept opened and after the signal charge is stored in a photodetector cell of a CCD13 for a fixed time, a transfer gate is opened to output continuously the signal charge. In recording a signal on a magnetic sheet 19 on the other hand, a CCD output by the signal charge stored for a fixed time is recorded on the 1st track from the moment when the shutter button is depressed and the next recording is conducted by allowing a head position detecting circuit 21 to detect that the magnetic head moves to the next track and to give a recording start signal to the magnetic circuit 19. Thus, accurate continuous recording is attained by keeping on the depression of the shutter button in this way.
Patent JP-H0838434-A (JP)
Title: Clinical thermometer
Inventor: KUBOTA KENICHI
IPC: A61B5/01
Filed: 1994-07-28
Abstract: PURPOSE:To provide an infrared clinical thermometer in which the form is simplified, the installation of a probe cover to an infrared clinical thermometer probe at use and its release from the probe after use are facilitated, and no uncomfortable feeling is given at use. CONSTITUTION:The probe 1 of a clinical thermometer 10 has a positioning member 2 having a sticking part for installing a probe cover 4. After the positioning member 2 is installed to the installing part 3 of the probe 1, the probe cover 4 is installed to the probe 1 at use, and released and disposed after use. When dust is stuck to the sticking part, the positioning member 2 is removed from the installing part 3 and replaced.
Patent JP-S5966875-A (JP)
Title: Brewing of japanese sake by gelatinized liquid of rice
Inventor: IMAYASU SATOSHI
IPC: C12G3/02
Filed: 1982-10-08
Abstract: PURPOSE:To improve the utilization of the raw material for the brewing of Japanese sake, and to enable the brewing of high-quality sake having high alcoholic content and good body, by using gelatinized liquid of polished rice as the raw material. CONSTITUTION:Highly polished rice is crushed in the presence of water, and the resultant milky slurry is used as the refined rice for the brewing of Japanese sake. As an alternative method, rice is crushed in the presence of water, the resultant milky slurry is centrifuged, and the precipitate rich in rice starch is used as the refined rice. The refined rice is added with a heat-resistant alpha-amylase preparation without drying the rice, and heated at the optimum temperature of alpha-amylase to obtain gelatinized liquid of refined rice. The liquid is used as a raw material for the Japanese sake, and the whole amount of the liquid, the malted rice, and water is added to the yeast, and fermented to obtain the objective Japanese sake.
Patent JP-S6153639-A (JP)
Title: Heat developing photosensitive material
Inventor: KAWADA KEN
IPC: G03C7/00
Filed: 1984-08-24
Abstract: PURPOSE:To obtain a photosensitive material with which an image having high density can be obtd. in a short period by incorporating a specific base precursor into a heat developing photosensitive material. CONSTITUTION:The compd. expressed by the formula [R is H, (substd.) alkyl, (substd.) cycloalkyl of 5-8C, (substd.) alkenyl of 2-5C, (substd.) aryl of 6-16C, 5-6-membered (substd.) heterocycle, etc., these substituents are halogen, alkoxy, CN, OH, COOH, carbonyl, etc., Z is -N(R<1>,R<2>), -OR<3>. -SR<4> or -(CR<6>=CR<7>)n-R<5>, R<1>, R<2> are H, (substd.) alkyl, etc., R<1> and R<2> may form a ring by combining with each other, R<3> is H, (substd.) alkyl, etc., R<4> is (substd.) alkyl, (substd.) heterocycle, etc. R<5> is OH, halogen, etc., R<6>, R<7> are H, (substd.) alkyl, etc., n is 1 or 2, B is an org. base] is incorporated as the base precursor into the heat developing photosensitive material. The image having the high density is thus obtd. in a short period.
Patent JP-H0341846-A (JP)
Title: Integrated service digital network communication controller
Inventor: TANAKA EMIKO
IPC: H04L29/10
Filed: 1989-07-07
Abstract: PURPOSE:To reduce the opposite party confirming time by not varying the state of a call during communication when an incoming call comes from other terminal equipment during communication and displaying the opposite information having the incoming call so as to eliminate the need for the user operation for confirming the opposite party. CONSTITUTION:When a SETUP message 33 is received from a terminal equipment 100I while a terminal equipment 100S makes communication with a terminal equipment 100R, an identification information processing section 260 extracts a caller telephone number as terminal identification information included in the message 33. Then a table stored in a memory 250 is sought to seek the same telephone number as the said caller telephone number and reads the terminal equipment specific information corresponding to the telephone number and sends the name of the user onto a display device 810 via an input/output interface section 830. The display device 810 displays the received name of the user onto the screen and informs the arrival of interrupt to the user of the terminal equipment 100S. The user of the terminal equipment 100S recognizes the presence of interrupt call and the name of the caller while keeping the communication with the terminal equipment 100R.
Patent JP-2001007597-A (JP)
Title: Apparatus and method of mounting electronic component
Inventor: KATO HIDEAKI
IPC: H05K13/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To correctly detect the attitude of an electronic component by providing means for determining the attitude of the electronic component from comparison of a measured thickness value with a width value. SOLUTION: First a vacuum nozzle vacuum chucks a component (step ST1), the thickness value of the electronic component is obtained (ST2), the thickness of the component is compared with data in an allowable range, based on the measurement result (ST3), the component is discarded as a defective, if it is determined as being out of the allowable range (ST8) or the lateral direction of the component is obtained, if the thickness is determined to be within the allowable range (ST4), the component is discarded, if its width is determined to be out of the allowable range (ST8), the thickness and the width of the component are compared for determining the attitude of the component (ST6), it is determined as being satisfactory, if the width is greater than the thickness (ST7), or it is discarded (ST8), if the width is less than the thickness,  and the electronic component determined satisfactory above its attitude is mounted on a board at a mounting station (ST9).
Patent JP-H11319387-A (JP)
Title: Clothespin changing holding force by weight of washing
Inventor: KATANOSAKA KYOHEI
IPC: D06F55/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable a clothespin to surely hold washing, dry and take in the washing smoothly regardless of the weight even if the spring force is weak. SOLUTION: This clothespin holds washing more tightly as the weight of the washing increases even if the spring force is weak by the frictional force between a clothespin body 1 and a mobile part body 2. Provision of a catch preventive part 5 enables the clothespin to take in easily bending washing such as towel, handkerchief, underwear, etc., smoothly without being caught on the mobile part body 2. The body handle 3 is bent outwardly so that a finger would not get in the way in drying and taking in washing.
Patent JP-S6154302-A (JP)
Title: Spoke wheel for tubeless tire
Inventor: OKADA TADAO
IPC: B60B21/12
Filed: 1984-08-27
Abstract: PURPOSE:To enhance tightness and improve a sealing effect between a rim band and an inner wall of a rim, by forming the rim band with a gas unpermeable thin-walled member placed in tight contact with a side wall and a bottom surface of the rim. CONSTITUTION:A rim 4 has bead support portions 9 for supporting bead portions 8 of a tire 7 on both sides thereof, and is formed with a groove 10 extending along the circumference at an intermediate area between both the bead support portions 9. A sectionally H-shaped annular rim band 13 is fitted to the groove 10. The rim band 13 is integrally formed with thin-walled portions 13a placed in tight contact with both side walls of the groove 10, a thin-walled portion 13b placed in tight contact with a bottom surface, and leg portions 13c engaged with recesses. The thin-walled portions 13a and 13b of the band 13 fitted to the groove 10 are urged to an inner wall of the groove 10 by air pressure in the tire to allow a tight contact condition of the band 13, thereby securely sealing a hole 12 of a nipple 6.
Patent JP-H0839236-A (JP)
Title: Dust collecting hood for shifting type ladle
Inventor: YAMAMOTO SHINYA
IPC: F27D17/00
Filed: 1994-07-28
Abstract: PURPOSE:To efficiently collect dust produced from a ladle without leaking to the outer part by enclosing the whole range, in which a transporting device for hanging down the ladle is shifted, with a tunnel-like hood and arranging plural pieces of communicating holes with a dust collector. CONSTITUTION:The transporting device 3 hangs down the ladle 1 incorporating molten metal through an elevator 4. The transporting device 3 reciprocates a rail 2 arranged on a transporting line. The hood body 6 encloses the whole transporting range of the transporting device 3. The communicating holes 8 with the dust collector are arranged in almost the equal interval on the upper surface of the hood body 6 to collect the dust. At the time of transporting to a molten metal pouring part in the following process after receiving the molten metal into the ladle 1 from a melting furnace, a large quantity of the dusts is developed, but the atmospheric contamination in the works is surely prevented because the whole transporting range is enclosed with the hood body 6. Since the communicating holes 8 are arranged in plural pieces, suction treatment is efficiently executed by a little quantity of blast.
Patent JP-S5877225-A (JP)
Title: Manufacturing device of semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: C23C16/54
Filed: 1981-11-04
Abstract: PURPOSE:To increase the productivity of a device by a method wherein the first-the third reaction chambers separated with aid of respective shutters are connected between spare chambers at an inlet and an outlet side and substrates placed on a conveyor are successively passed between these reaction chambers when the first-the third semiconductor layers which are non-monocrystalline semiconductors are grown on the substrates by a plasma vapor method. CONSTITUTION:The first-the third chambers 3-5 are connected between two spare chambers 1 and 2 located at an inlet side and two spare chambers 6 and 7 located at an outlet side while isolating the first-the third reaction chambers 3-5 with the aid of respective shutters 71-74. Anodes 42-44 connected to respective high-frequency power sources 26-28 are positioned at these reaction chambers 3-5 and furthermore, leading-in pipes for reaction gas introduction are connected. After that, predetermined pressure is formed with the aid of rotary pumps 13-21 and while opening and closing the shutters 71-74, a multilayer P-N junction is grown here by moving substrates 100 and in this structure, sufficient intervals are provided at these shutters so that reaction gas may not be mixed.
Patent JP-H11347709-A (JP)
Title: Production of two layer clad stainless steel plate by casting method
Inventor: ADACHI SHINICHIRO
IPC: B22D19/16
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a two layer clad stainless steel plate excellent in the detachability between both core materials and the stickiness between the core material and a coating material based on a casting method. SOLUTION: Peryphery of polymerized surfaces of the core materials 1, 2 after polimerizing two descaled stainless steel plates 1, 2 via release agent 3, is welded. Further, the erosion preventive plate 4 of a low carbon steel is welded to the stainless steel plates 1, 2 so as to cover the welded portion. Then, after coating polymeric organic material on the whole exposed surface, the core materials 1, 2 are supported at the center in the mold 10 with a hanging tool 11, and the molten steel as the coating material is cast from a sprue 12 to make a clad steel ingot. After applying bloom-rolling and thick plate rolling, the non-clad part is removed and two pieces of the core materials 1, 2 are detached to obtain the two layer clad stainless steel plates.
Patent JP-H0614933-A (JP)
Title: Shock wave lithomyl device
Inventor: SUZUKI KAORU
IPC: A61B6/00
Filed: 1992-07-03
Abstract: PURPOSE:To measure a calculus position with an X-ray radioscopic system having a comparatively small SID, perform the position measurement by a simple operation, and position a focus to a calculus even if the arrangement of the X-ray radioscopic system, a shock wave generating device, and a bed is shifted. CONSTITUTION:A shock wave lithomyl device has a bed 2 supporting a top plate 2 in such a manner as to be longitudinally movable, a first detector 23 for detecting the top plate position, a shock wave generating device 1 supporting a shock wave generating source 12 in such a manner as to be three-dimentionally movable, a second detecting means 13 for detecting a focus position, and an X-ray radioscopic device 3 supporting an X-ray radioscopic system 32 in such a manner as to be capable of inclining. The position of a body to be treated is measured by use of each top plate position detected by the first detecting means when radioscopic image centers at a time the X-ray radioscopic system is set vertically to the top plate surface and at a time it is set inclinedly at a determined angle are respectively conformed to the image of the body to be treated at the same time, and the determined angle. This device is further provided with a control means for positioning a focus to the body to be treated by using this position.