baber/WOPTO huggingface dataset:
Patent JP-H10304223-A (JP)
Title: G1 voltage control circuit and picture device
Inventor: DANJO TETSUYA
IPC: H04N5/14
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent burning of a cathode ray tube by a spot at the time of power on and off by providing a common power source for a feedback circuit and a differential amplifier circuit, performing a spot killer operation by introducing a time difference using a diode and a capacitor at the time of power off, and also providing a control circuit using a mute signal. SOLUTION: When the power source of the device is turned on, a mute voltage input terminal 12 is turned into 'H', and a control transistor 9 is turned on. The base voltage of a transistor 6 for differential amplification with which the collector is connected is decreased so that emitter current may be amplified, and the emitter current of a transistor 7 for differential amplification is decreased. Thus, the base current of a transistor 3 for a G1 voltage output is decreased, and voltage drop due to a resistor 13 is deceased so that a G1 voltage may be decreased. After a certain time when a power source circuit is made stable, a mute signal is turned into 'L', and a G1 voltage control circuit is turned into a normal operation.
Patent JP-H06315377-A (JP)
Title: Hcv-originated proteinase active substance performing site-specific cutting by intermolecular reaction and purification thereof
Inventor: SHIMOTOONO KUNITADA
IPC: C07K14/00
Filed: 1993-05-06
Abstract: PURPOSE:To provide a novel proteinase useful, e.g. for the detection of an HCV proteinase inhibitor useful as an anti-HCV agent. CONSTITUTION:A proteinase containing the amino acid sequence of formula. A polypeptide (HCV serine proteinase) fused with DHFR can be produced by bonding an HCV gene fragment to a DHFR gene in the same reading frame, inserting into an expression vector and purifying the fused protein of the expression product by a column chromatography using an MTX gel produced by bonding methotrexate (MTX) to tresyl Toyopearl gel with a water-soluble carbodiimide.
Patent JP-S63269359-A (JP)
Title: Magneto-optical recording and reproducing method
Inventor: TODE YUKARI
IPC: G11B11/105
Filed: 1987-04-28
Abstract: PURPOSE:To improve write efficiency and to improve an S/N at the time of readout, by performing write on a recording magnetic film by a first wavelength with reflectance smaller to a reflection preventing film, and performing the readout from the recording magnetic film by a second wavelength with the reflectance larger to the reflection preventing film. CONSTITUTION:The reflection preventing film 2 is provided on a substrate 1, and the recording magnetic film 3 is provided on the reflection preventing film 2. And the write is performed on the recording magnetic film 3 by the first wavelength with the reflectance smaller to the reflection preventing film 2, and the readout is performed from the recording magnetic film 3 by the second wavelength with the reflectance larger to the reflection preventing film 2. In such a way, the write efficiency can be increased, and also, sufficient reflected light strength and a high S/N can be obtained at the time of the readout. Furthermore, the lowering of recording sensitivity according to the rise of the Curie temperature of a medium can be compensated by increasing the write efficiency, and the S/N can be improved further by the attainment of low reflectance by the increase of laser beam strength for the readout.
Patent JP-H11296982-A (JP)
Title: Digital signal processor
Inventor: SASAKI TAKESHI
IPC: G10L19/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To make amplitudes of the signal recorded on a mini disk adjustable with a simple processing and constitution by selectively updating only coefficient data stipulating amplitudes in coefficient data stipulating amplitudes and waveforms of the signal. SOLUTION: When an editing operation mode is selected, a system controller 6 recepts the setting of a mode changing a volume, the transition period between a starting and a completing or the like. For example, when a volume is to be faded out, the controller 6 calculates a volume coeficient data which are to be subtracted from amplitude data having a logariyhmic expression to store the data in a memory 11 so that the volume is reduced gradually for a transition period. Next, the controller 6 controls a compander 3 so as to add or subtract the volume coefficient data with respect to the amplitude data for every sound group while controlling a mini disk device 1 so as to reproduce the audio signal recorded on a mini disk.  When the result of a preview is satisfactory, amplitude data are rewritten in a cluster unit and the amplitude data are overwritten on original positions on the mini disk.
Patent JP-S5229903-A (JP)
Title: Stator assembly in rotary electric machine
Inventor: WATANABE MASATOSHI
IPC: H02K3/47
Filed: 1975-09-03
Abstract: PURPOSE: To facilitate the assembling of stator coils by integrating stator coils and at least one of the suppots for supporting the same. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5230953-A (JP)
Title: Heat-exchanging process by mixing two liquids
Inventor: IWABUCHI MAKIO
IPC: F28C3/04
Filed: 1975-09-03
Abstract: PURPOSE: A very efficient and easy process of separation between a heating fluid heated for heat-exchanging in a liquid state and a fluid to be heated, even if both fluids are near in their specific gravities and easy to be emulsionized with each other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1171452-A (JP)
Title: Tertiary-carboxyl-functional polyester resin, production thereof, polyglycidyl ester obtained therefrom, and powder coating composition containing the same
Inventor: FRERIKS JAN
IPC: C08G63/91
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin which is environmentally friendly, gives a cured resin excellent in outdoor durability and acid resistance, and has a relatively low cure temp. by reacting an aliph. compd. having aliph. prim- or sec-OH groups and a tert-COOH group with an alicyclic carboxylic acid compd. having an aliph. sec-COOH group in a specified ratio. SOLUTION: At least one aliph. compd. (A) having two OH groups, each independently primary or secondary, and a tert-COOH group (e.g. dimethylolpropionic acid), a compd.(B) having two aliph. OH groups, each independently primary or secondary, as an optional reactant, at least one alicyclic carboxylic acid compd.(C) having two aliph. sec-COOH groups (e.g. hexahydrophthalic acid), and at least one dicarboxylic acid compd.(D) having two aliph. COOH groups are reacted in a ratio of (A+B)/(C+D) of (X-1)/X (wherein X is 2-14).
Patent JP-H07296393-A (JP)
Title: Method and apparatus for recording/reproducing optical information
Inventor: KIMURA YASUYUKI
IPC: G11B21/08
Filed: 1994-04-22
Abstract: PURPOSE:To suppress the effect of mechanical vibration by decelerating the relative movement of an optical beam in the longitudinal direction of a track and shifting the optical beam relatively in the direction traversing the track toward a desired track during the decelerating operation. CONSTITUTION:The decelerating operation of an X-axis drive unit 15 is controlled so that the deceleration of relative movement in the direction of X-axis is effected in two stages. In the first deceleration stage, deceleration is effected at a relatively steep rate as shown at the time band T4. In the second deceleration stage, deceleration is effected at a relatively slow rate as shown at the time band T5. This arrangement realizes a smooth deceleration while suppressing mechanical vibration.
Patent JP-S60250565-A (JP)
Title: Fuel cell
Inventor: MORIMOTO TAKESHI
IPC: H01M8/12
Filed: 1984-05-28
Abstract: PURPOSE:To obtain a fuel cell using a solid electrolyte and having a high electromotive force by using an oxygen ion conductive solid electrolyte expressed by a general equation SmaNdbFcOd with (a), (b), (c), (d) specified. CONSTITUTION:An oxygen ion conductive solid electrolyte expressed by a general equation SmaNdbFcOd is used to form a fuel cell, where (a)=2.18-9.82, (b)= 2.18-9.82, (c)=12-29.45, (d)=3.25-12, a+b=12, c+2d=36. The thickness of the solid electrolyte is adequately about 1mu-5mm. in general. As the material for a positive electrode, for example, platinum, silver, cobalt, or a perovskite-series material, etc. such as LaCoO3 can be used, and as the material for a negative electrode, for example, a metal-series material such as platinum, silver, cobalt, or a perovskite-series oxide material, etc. can be used as appropriate.
Patent JP-S58222731-A (JP)
Inventor: MORISHITA MITSUHARU
IPC: G01R31/36
Filed: 1982-06-19
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-S60250772-A (JP)
Title: Picture information reader
Inventor: IGARASHI YOUSUKE
IPC: H04N1/10
Filed: 1984-05-28
Abstract: PURPOSE:To obtain a picture having fine picture quality by absorbing vibration when a driving force from a stepping motor is transmitted by engaging a pulley consisting of rubber or the like with the gears of a timing belt. CONSTITUTION:The timing belt 81 consists of rubber or the like and has the gears 72 and the timing pulley 73 is engaged with the bolt 81 to transmit the driving force of the stepping motor. the belt 81 is held by rubber 82, which is pressed to a coupling fittings 85 fixed on a carriage 84 by a timing belt press fittings 83 and clamped with a screw 86. Gears to be engaged with that of the belt 81 are arranged on rubber 82-1 between the belt 81 and the fittings 85. Thereby, the vibration of the belt 81 due to the stepping of the stepping motor is absorbed. Since the belt 81 also consists of rubber or the like, transmission of the vibration is difficult. Thus, a picture having fine picture quality can be obtained.
Patent JP-H0680426-A (JP)
Title: Device for charging glass raw material
Inventor: KIDO AKIO
IPC: C03B3/00
Filed: 1991-04-12
Abstract: PURPOSE:To unify the quality of molten glass and to facilitate simplification of an apparatus and maintenance and control thereof by charging raw materials using a bucket capable of free taking in and out of a melting tank, CONSTITUTION:The upper part of a base 1 of a device (A) for charging glass raw materials is composed of a rectangular frame fixed to a prescribed position of the front part of a melting tank (B). A bed 2 movable in the longitudinal direction is set on the base 1 and a slider 3 movable in the left and right direction is set on the bed 2. A bucket-supporting arm 5 supporting a bucket 4 at the top part is attached thereto so as to be rotatable in the right and left peripheral direction of the shaft (perpendicular direction) by an actuator 6. To the furnace opening on the front side of a melting furnace (B), a door 7 for closing the furnace opening is attached movably in the right and left direction and the door involves a shutter 9 for opening and closing an opening 8 for charging raw materials. The door 7 for closing the furnace opening is wide enough to always keep the furnace opening in a closed state even if the opening 8 for charging raw materials is moved to any position. These operations are controlled by a raw material charger control board.
Patent JP-S62274207-A (JP)
Inventor: HANSU ATSUKERUMAN
IPC: B65H63/06
Filed: 1987-05-01
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-H05322038-A (JP)
Title: Electric shift control device
Inventor: MATSUMURA KUNIHIKO
IPC: F16H61/18
Filed: 1991-04-12
Abstract: PURPOSE:To obviate the need of a position sensor and a mechanical return mechanism for returning to a specified range to simplify the system and to ensure that a motor returns to a specified range upon a failure by driving a stepping motor to a P range and then from P range position to specified range. CONSTITUTION:A stepping motor 6 is driven depending upon the operation of an operation part (operation switch) 3 to control the position of a mission. When a failure occurs, the stepping motor 6 is driven to return to a P range, and then a pulse corresponding to a shift from P range position to specified range is output to drive the stepping motor 6 to the specified range. This constitution obviates the need of a position sensor and a mechanical return mechanism for returning to a specified range to simplify the system and to ensure that the motor 6 returns to the specified range upon a failure.
Patent JP-S58223446-A (JP)
Inventor: OKA AKIHIKO
IPC: B02B1/08
Filed: 1982-06-21
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-S5332410-A (JP)
Title: Piping device of rotary compressor for room air conditioner
Inventor: IWATA HIROSHI
IPC: F04C29/00
Filed: 1976-09-08
Abstract: PURPOSE: To reduce the vibration and the torsional stress of both pipes by arranging a suction pipe and a discharge pipe at the position where the amplitude of the torsinal vibration around the rotor shaft of a compressor is minimum and suitably forming a spiral form part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06317334-A (JP)
Title: Air conditioner
Inventor: KIKUCHI YOSHIMASA
IPC: F24F13/20
Filed: 1993-05-07
Abstract: PURPOSE:To prevent noise from being increased due to an increase in diffusing velocity in a blower of an air conditioner using a crossflow fan. CONSTITUTION:An air conditioner has a heat exchanger 1 and a crossflow fan 2 sequentially provided from an upstream side to a downstream side of an air flow passage 7 from an air suction port 3 to an air diffuser 5, and comprises a mesh member 11 arranged at the air suction side of the fan 2. Thus, a flowing velocity of the air at a tongue 12 side is reduced, a vortex is approached to the tongue 12 side to increase a through flow width, thereby reducing a diffusing velocity. As a result, the crossflow fan having low noise can be realized without reducing its performance.
Patent JP-S63271672-A (JP)
Title: Graphic output controller
Inventor: IMAMURA TAISUKE
IPC: G06T11/00
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the load on a host device by performing clipping processing by a drawing circuit with a clipping frame. CONSTITUTION:A command outputted by a host CPU is accepted by a command acceptance part 21 and analyzed to perform necessary processing. The command acceptance part 21 is realized by firmware. The drawing circuit 22 and a RAM as hardware perform coordinate transformation, clipping, painting, etc., at a high speed at a request from the command acceptance part 21. The RAM 23 is stored with a clipping frame control table 24 which controls information on a clipping frame defined by the host CPU, a clipping graphic information area 25 where the graphic information for defining the clipping frame is stored, and a bit map area 26 for clipping where the clipping graphic information is stored while expanded into a clipping bit map.
Patent JP-H10287698-A (JP)
Title: New polypeptide
Inventor: KONISHI SHIRO
IPC: C07K14/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new polypeptide having a specified amino acid sequence containing plural intramolecular disulfide bonds and useful as a calcium channel blocker for neurons for an analgesic agent, a protecting agent, etc., for neuron death. SOLUTION: This new polypeptide is represented by formula I or II and is useful as an N type calcium channel selective blocker, etc., has temporary and irreversible effects thereof and is expected to provide protecting effects on neuron death and further is useful as an analgesic agent, a protecting agent, etc., for the neuron death. The polypeptide is obtained by synthesizing various polypeptide derivatives as chainlike substances according to a well known solid-phase synthetic method, etc., for the peptides in research on actions on an ionic channel of a peptidic channel blocker, carrying out the reaction for forming intramolecular disulfides, providing the peptides having plural disulfide bonds in the molecule, performing tests thereof for pharmacodynamic effects and investigating the subtypical specificity of calcium channel inhibiting actions.
Patent JP-S5748948-A (JP)
Title: Propanol amine derivative
Inventor: ANDORIYUU JIYON GIRUBII BAKUSU
IPC: A61K31/38
Filed: 1981-07-08
Abstract: Propanolamine derivatives of the formula:  <IMAGE>   wherein R2 is CH3SO or CH3SO2; R3 is hydrogen, methyl or methoxy; or R2 and R3 are together -S(O)m(CH2)4-when S is attached at R2 or -(CH2)nS(O)m- when S is attached at R3(where m=1 or 2 and n=3 or 4); R4 is hydrogen or alkyl C1-4; Z is -(CH2)2- or  <IMAGE>   and their non-toxic salts. Processes for the preparation and pharmaceutical compositions thereof. The compounds exhibit both  beta -adrenoreceptor antagonist activity and vasodilator activity and are indicated for use in the treatment of hypertension.
Patent JP-H09290091-A (JP)
Title: Washing machine
Inventor: HOSOMI KOICHI
IPC: D06F37/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To properly wash the laundry of delicate raw material without any cloth damage, simplify a configuration and reduce a size. SOLUTION: An agitation body 5 is disposed on the inner bottom of a washing tub 4, and a plate type member 36 is laid approximately horizontally at a position above the agitation body 5. According to this construction, the laundry is housed in such a state as not coming in contact with the agitation body 5. Also, a cutout part 37 is formed on the plate type member 36, and a water passage 40 is formed between the cutout part 37 and the internal surface of the washing tub 4.
Patent JP-H04336097-A (JP)
Title: Drum type washing machine
Inventor: KOSAKA YOSHIO
IPC: D06F33/02
Filed: 1991-05-13
Abstract: PURPOSE:To increase the washing capacity by carrying out revolution in one time at a speed where a washed article adheres to the inner wall of a drum, at each revolution drive of the drum in plural times including at least one time of reverse revolution at a speed where the washed article is raised up and then dropped in repetition, in washing. CONSTITUTION:In washing, the revolution angle speed W0 with which the centrifugal force is made smaller than the gravitation force is generated so that a washed article 42 does not adhere to the inner surface of a drum 4 and is raised up and then dropped in repetition when the drum 4 revolves fundamentally. Further, in the reverse revolution, the revolution angle speed W1 with which the centrifugal force becomes larger than the gravitational force is generated so that the washed article 42 adheres to the inner surface of the drum 4. Revolution drive is performed plural times including at least one time of reverse revolution, at the revolution speed having the revolution angle speed W0 of the drum 4, and then the revolution drive is performed in one time in the reverse direction at the revolution speed having the revolution angle speed W1, and these operations are repeated. Accordingly, during the time where the washed article 42 is raised up and then dropped by the revolution of the drum 4, the washed article 42 sometimes adheres to the inner wall of the drum 4 and then dropped by the reduction of the revolution speed and stop, and these operations are repeated.
Patent JP-H08281419-A (JP)
Title: Nozzle and continuous casting method
Inventor: IKEMOTO TADASHI
IPC: C04B35/48
Filed: 1995-04-07
Abstract: PURPOSE: To provide a nozzle with which stable operation is made possible and slabs having excellent quality are obtd. by preventing the formation and adhesion of alumina by oxidation of molten steel and the adhesion of the deoxidized alumina flowing-in from a tundish and a continuous casting method using this nozzle. CONSTITUTION: The wall surface 2 of the inside hole of a carbon-contg. nozzle body 1 is formed of a material of any among calcium zirconate contg. <1wt.% carbon and <1wt.% free silica, zirconia formed by solutionization of calcium oxide, zircon-base refractories, alumina-zirconia and magnesia-zircon-base refractories. Continuous casting is executed by using such nozzle 1. As a result, both of the formation of the reactive alumina and the adhesion of the deoxidized alumina are simultaneously prevented and excellent spalling resistance is obtd. The stable operation is made possible and the slabs having the excellent quality are obtainable.
Patent JP-S63274712-A (JP)
Title: High frequency induction surface quenching method
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1987-04-30
Abstract: PURPOSE:To prevent non-quenching face from roughening caused by spark by closely bringing each non-quenching face of plural works having polygonal section and long columnar shape into contact with each jointing block and executing shifting quench by a surrounding type high frequency induction quenching coil. CONSTITUTION:The electric conductive jointing block 12 having almost rectangular shape section is inserted between each non-quenching faces 111a, 111b of the works 11a, 11b having almost rectangular shape section and long columnar shape to closely bring into contact with and fix to the non-quenching faces 111a, 111b and the high frequency induction quenching coil is arranged so as to surround the works 11a, 11b. At the time of conducting current to this quenching coil 10 toward the arrow mark A direction, the current flows toward the arrow mark B direction through the works 11a, 11b and the block 12 and the spark between the non-quenching faces 11a, 11b and the block 12 is not generated. Under this condition, the works 11a, 11b are shifted to the longitudinal direction and the other three faces in the works 11a, 11b are heated and next, by cooling liquid, they are cooled to execute the surface quenching.
Patent JP-H09292399-A (JP)
Title: Dispensing method for liquid sampling
Inventor: IKEDA MASAMITSU
IPC: G01N1/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing method which enables the prevention of the scattering of a sampling liquid during dispensing of the sampling liquid. SOLUTION: A reaction sample liquid 6a is sucked by a specified amount, out of a reaction sample liquid pipe 6 by a sampling nozzle 1 and then, the tip of the sampling nozzle 1 is lifted to the position where it is not yet coming out of the port of the reaction sample liquid pipe 6 without contacting the reaction sample liquid 6a, to generate an air zone 7 at the tip of the sampling nozzle 1 by sucking air. Thereafter, the reaction sample liquid 6a is dispensed into a reaction pipe 4 through the air zone 7.
Patent JP-H10300110-A (JP)
Title: Device for checking electric heater type floor panel and method therefor
Inventor: ITO SHOICHI
IPC: H05B3/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To carry out an installation and a connection and checking of an electric heater type floor heating panel rapidly and reliably. SOLUTION: A checking device MC comprises contact terminals 2, 4 which are brought into contact with a system power source line LN of an electric heater type floor heating panel which is subjected to checking, a detecting part 6 which detects a voltage drop V2 upon the above contact, a sensitivity adjusting part 8 which adjusts the detecting sensitivity of the detecting part 6 and a power source part 12. A connection checking is carried out by short-circuiting the distal end portion of the electric heater type floor heating panel PL' of the frontmost row and bringing the contact terminals 2, 4 into contact with unused connectors CN and the like of the electric heater type floor heating panel PL" of the rearmost row.  When the system power source line LN is assuredly connected, the detecting part 6 detects the voltage drop V2 of approximately 0 (V) and makes a display part 10 display this result. When the connection fault is present, the detecting part 6 detects the voltage drop V2 higher than 0 (V) and makes the display part 10 display this connection fault. By merely confirming these displayed results, the connecting situation can be readily and surely judged.