baber/WOPTO huggingface dataset:
Patent JP-H01163863-A (JP)
Title: Preference selector circuit
Inventor: INOUE HIROSHI
IPC: G06F13/362
Filed: 1987-12-21
Abstract: PURPOSE:To freely add a preference by adding the preference which successively and rotatingly moves to a daisy-chain-connected preference control means. CONSTITUTION:When outputs 5N of the connection ends of daisy-chain-connected plural preference control means 100-10N are delayed through a flip 110, etc., by the prescribed time of a selection deciding time, the preference control means holds the fact of selection as long as the selection and a request exist. Thereafter, when the request of the selected device disappears, the preference control means of the immediate low-order of the preference control means 100-10N of the device is made into the highest-order of the preference, and the preference control means selected last time is made into the lowest-order of the preference. Consequently, the rotating system preference can be added to the respective preference control means 100-10N. Thus, the preference selector means which can freely add the preference can be obtained.
Patent JP-H05158334-A (JP)
Title: Image forming device
Inventor: MIZOGUCHI YOSHIHIRO
IPC: G03G15/08
Filed: 1991-12-05
Abstract: PURPOSE:To obtain an excellent quality image by preventing toner from sticking on the surface of both end parts of a developing roller and a locally thick toner layer from being produced. CONSTITUTION:This image forming device adopts a constitution so that one end of an elastic sheet member 12 provided so as to be along the back sides of both end parts of the developing roller, and having 60% <=80% porosity and 100mum <=200mum thickness, is inserted and held between the developing roller 4 and a doctor blade 9, having the constitution of an elastic member on at least, one of them, and pressed on a rib part provided in a developer unit, by the elastic member 11 adhered with an adhesive member, from the back side of the elastic sheet member 12.
Patent JP-H04193458-A (JP)
Title: Thermal displacement correction device for machine tool
Inventor: YOSHIDA KOICHI
IPC: G05B19/404
Filed: 1990-11-26
Abstract: PURPOSE:To execute a proper thermal displacement correction even in a long time work, by flexibly changing a correction quantity in accordance with a machine tool being under cutting for a work actually or not. CONSTITUTION:In the case of the cutting motion of a work being executed, and the timer incorporated in an axial movement processing part 27 being counted up to 10, the numerical value thereof is cleared. Then, the thermal displacement quantity delta corresponding to the present temperature difference  T is read from a register memory 29 by the axial movement processing part 27, which commands to a column control part 40 so as to execute the correction motion in one unit, in the read thermal displacement quantity delta. In the case of the work cutting motion being not executed, the axial movement processing part 27 reads the thermal displacement quantity gamma corresponding to the present temperature difference  T from the register memory 29, commanding to the column control part 40 so as to execute the correction motion in 10 units, in the read thermal displacement quantity delta.
Patent JP-2001138840-A (JP)
Title: Bumper disposition part structure
Inventor: HANDA FUMITAKA
IPC: B62D25/08
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a bumper disposition part structure capable of improving face rigidity of a bumper, preventing the bumper (especially a local high-rigidity flange part in the periphery of an opening for taking running wind) from abutting on internal equipment parts of a radiator or an air conditioner condenser even if the bumper body is deformed in the case of a light collision not exerting any influence on an occupant to protect the built-in parts. SOLUTION: A reinforcement 13 (or 13a, 13b) extending in the vertical direction of the car body is fitted to a portion (both side portions in the width direction) substantially central in the width direction on the back side (back 4a) of a bumper body 4 disposed in the front end part of the rear end part of the car body.
Patent JP-H03187881-A (JP)
Title: Packer for ferrite product
Inventor: KONDO KOICHI
IPC: B65D85/38
Filed: 1989-12-12
Abstract: PURPOSE:To unify a body to be packaged and a tray, and to prevent the generation of breakings, cracks, etc. due to protrusion of the body to be packaged by disposing a material having magnetism onto the bottom of the tray on which the body to be packaged is placed. CONSTITUTION:Ferrite deflecting yokes 1 are placed at the specified positions of a foamed plastic tray 4 in order by burying the ferrite deflecting yokes 1 in the bottom inner surface 4a of the foamed plastic tray 4. The ferrite deflecting yokes 1 are fixed by force working among each ferrite magnet 8 arranged and the ferrite deflecting yokes 1, a fixed number of the foamed plastic trays 4 on which a fixed number of the ferrite deflecting yokes 4 are loaded are laminated and sealed. Accordingly, the relative motions of the ferrite deflecting yokes 1 are constrained as if the ferrite magnets 8 and the ferrite deflecting yokes 1 were unified by force working to the ferrite magnets 8 and the ferrite deflecting yokes 1 of a plurality of the foamed plastic trays 4 laminated, thus preventing dust to be generated due to the mutual rubbing of the ferrite deflecting yokes 1 and the foamed plastic trays 4 by vibrations, etc. during transport and during handling and cracks, breakings, etc. generated due to the mutual contacts of bodies to be packaged.
Patent JP-H01162296-A (JP)
Title: Dram
Inventor: WAKAMATSU MASATAKA
IPC: G11C11/34
Filed: 1987-12-19
Abstract: PURPOSE:To reduce a load to an oxide film and to improve the reliability of an element by providing a means to boost a word line from supply voltage only when an row address strobe (RAS) cycle is completed. CONSTITUTION:The title device is equipped with a boosting means to boost the word line from the supply voltage only when the RAS cycle is completed. When voltage VWL of the word line is boosted from the supply voltage only at the time of completing the RAS cycle in this manner, the time in which the boosted high voltage is impressed to a gate oxide film, etc., becomes shorter, and the load to the oxide film is reduced. Thus, the destruction of insulation, etc., can be prevented beforehand, and further, the destruction of insulation with the lapse of time can be prevented also, and the reliability of the element can be improved widely.
Patent JP-H01209370-A (JP)
Title: Method and apparatus for measuring immunologically active substance
Inventor: BUORUFUGANGU RIYUUDEINGAA
IPC: G01N33/543
Filed: 1988-12-22
Abstract: PURPOSE: To assay an immunoloqically active substance with high sensitivity while shortening the reaction time by causing reaction of an immunologically active substance and a receptor in a homogeneous layer. CONSTITUTION: A polystyrol tube coated with biotin is filled with a solution composed of a buffer, biotinyl monoclonal TSA-antibody containing surfactant in the buffer, monoclonal TSH-antibody, and POD. It is added with a sample and held at a constant temperature and then added with avidin solution and held at a constant temperature. Subsequently, it is dried and added with a solution of 2,2'-azino-di-(3-ethyl-benzothiazolinesulfonic acid (6))-diammonium salt-substrate and held at a constant temperature before the absorbance around 405nm wavelength thereof is measured.
Patent JP-H05136718-A (JP)
Title: Radio communication system and radio communication equipment
Inventor: AKE YASUYUKI
IPC: H04B7/24
Filed: 1991-11-11
Abstract: PURPOSE:To establish the radio communication system effectively implementing control of a plant at a site and collection of information and capable of forming the measurement control system in response to the scale. CONSTITUTION:The radio communication system is provided with a front end radio communication equipment 1 arranged at site, a radio repeater 2 able to communicate in a radio wave with the front end radio communication equipment 1 and arranged at a position in wired connection to a central computer 6, and the center computer 6 arranged in the center. A required number of the front end radio communication equipments 1 and of the radio repeaters 2 is arranged. The front end radio communication equipment 1 is made up of a device such as a microcomputer so as to have a front end control function and a radio communication function. The radio repeater 2 is similarly configured as the front end radio communication equipment 1. The radio repeater 2 and the center computer 6 are in wired connection by a MODEM. The front end radio communication equipments 1 and the radio repeaters 2 are properly arranged and the effective measurement control system in response to the measurement scale as a whole is established.
Patent JP-H10158744-A (JP)
Title: Production of grain oriented electromagnetic steel sheet excellent in surface characteristic and magnetic characteristic
Inventor: KUMANO TOMOJI
IPC: C21D9/46
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a grain oriented electromagnetic steel sheet improved in its surface characteristic and magnetic characteristic by using a separation agent for annealing in which halogen compound content is specified in the separation agent coating process for annealing the steel sheet and regulating the number of days from the separation agent coating to a last finish-annealing and those from the last finish-annealing to an insulating film agent coating and baking. SOLUTION: In the separation agent coating process for annealing in the producing process of the grain oriented electromagnetic steel sheet, the separation agent for annealing containing the halogen compound containing one or more kinds of F, Cl and Br in the total amount of 0.03-0.30% of F, Cl and Br, is coated and dried. Interval from the completion of the separation agent coating for annealing to the execution of the last finish-annealing, is regulated to within 5 days and interval from the last finish-annealing to the insulating film age coating and baking, is regulated to within 9 days. After coating and baking the insulating film agent, a heat flattening treatment is executed. An effective low m.p. result is obtd. in forsterite forming reaction due to the reaction of F. Cl, Br in the separation agent for annealing with MgO and SiO2 in decarburized oxide film.
Patent JP-2001144568-A (JP)
Title: Signal attenuator
Inventor: NAGATA YOSHIKI
IPC: H03H7/24
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a temperature variable signal attenuator whose change in the attenuation by the change of the temperature can be set to a set target value. SOLUTION: A 1st attenuator 1t is a π or T type resistor attenuator not being a temperature variable attenuator and a π type temperature variable attenuator is adopted for a 2nd attenuator 2t connected in cascade with the 1st attenuator 1t as the post-stage of the attenuator 1t. A thermistor is connected in parallel with a resistor through which a signal of the pre-stage amplifier circuit is delivered to the post-stage amplifier circuit among resistors of the 2nd attenuator 2t. Furthermore, a 3rd attenuator of a similar configuration to that of the 1st attenuator 1t is connected in cascade with the 2nd attenuator as a 3rd-stage.
Patent JP-H05161397-A (JP)
Title: Pulse motor driver
Inventor: IWANAGA TAKEHIKO
IPC: H02P8/00
Filed: 1991-12-06
Abstract: PURPOSE:To stabilize the temperature of an apparatus including a pulse motor by making the whole calorific value constant, even if the number of excitation phases energized for maintaining the stop of the pulse motor is different at the time of stopping the motor, in the pulse motor having the function capable of controlling a current flowing through the whole excitation phase of the pulse motor having a plurality of coils as excitation phases. CONSTITUTION:The title apparatus controls a device for obtaining a signal 6 for knowing how many phases are excited at the time of stopping a pulse motor and for controlling the quantity of the total current 8 of the pulse motor according to the number of the excited phases, e.g. a reference voltage generation circuit for generating a reference voltage 7 for controlling the total current value of the pulse motor.
Patent JP-2001144855-A (JP)
Title: Speech data managing system in pc telephone system
Inventor: MURATA TOSHIFUMI
IPC: H04L47/2416
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To secure the equality and safety of the charge of a PC speech system on the Internet line and make a proposal of a high-definition C telephone system actually functioning on a system. SOLUTION: A speech data managing system is provided on the Internet line. A means for informing the managing system of the start of a speed from a call-originating side to an optional opposite party and a means for sending line cut-off data on a receiving side to the managing system upon finishing the speech are provided. Notice information on starting and that on finishing are executed independently to attain equality and safety in the notice information. A PC speech system uses a small unit of consecutive packet for sending/ sampling with timing equal to or shorter than 60 msec.
Patent JP-H03182746-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: UEDA SHINJI
IPC: G03C5/38
Filed: 1989-12-13
Abstract: PURPOSE:To improve the stability of a processing liquid having fixability by incorporating specific compds. into a silver halide photographic sensitive material and other specific compds. into the processing liquid, respectively. CONSTITUTION:At least one kind of the compds. selected from the compd. group expressed by formula I are incorporated into the silver halide photographic sensitive material and at least one kind selected from the group consisting of sulfite, bisulfite and metabisulfite and at least one compd. which can be added to the bisulfite and/or the adduct of the at least one compd. which can be added to the bisulfite and the bisulfite are incorporated into the processing liquid having the fixability. In the formula I, Q denotes a residual heterocyclic group selected from -SO3M<2>, -COOM<2>, etc.; M<1>, M<2> denote a hydrogen atom, alkaline metal, etc. The processing method which is excellent in the stability of the processing liquid after the processing bath having the fixability is obtd. in this way.
Patent JP-H04192250-A (JP)
Title: Mass spectrometry method for secondary ion
Inventor: YAMAMOTO YOICHI
IPC: G01N27/62
Filed: 1990-11-27
Abstract: PURPOSE:To form a conductive induction layer in a portion to be analyzed at low cost in a simple manner by letting the surface of a sample be brought into contact with a member which has a knife edge shaped section inside in such a way as to cover portions other than the portion to be analyzed in the insulating sample, and thereby radiating electron beams onto the portion to be analyzed. CONSTITUTION:An insulating sample 30 is rested on a support table 33 so as to be held together with a knife edge shaped member 31. Electron beams from an electron beam generating device are radiated onto both a portion to be analyzed and a part of the member 31, so that a conductive induction layer 32 is thereby formed in the portion of the sample. Primary ions are radiated onto the sample 30 while electron beams are being radiated. This thereby permits an electric charge passage to be formed between the portion to be analyzed in the sample 30 and the member 31, thereby preventing the occurrence of charge-up.
Patent JP-H03183951-A (JP)
Title: Pretreating device for combustion assistant of metal analyzer
Inventor: TANIMOTO MASAHIRO
IPC: G01N33/20
Filed: 1989-12-13
Abstract: PURPOSE:To uniform heat a combustion assistant to prevent the lumping of the combustion assistant as well as to remove impurities and to prevent resticking by heating the combustion assistant while inclining and rotating a heat vessel by a swinging means and a driving means, positioning the vessel to face downward and taking out the combustion assistant after the heating. CONSTITUTION:A purging gas is introduced from an introducing pipe 13 into the heating vessel 5 and while the vessel 5 is rotated by a motor 4, the combustion assistant 26 is heated via the vessel 5 by a heater 10. The combustion assistant 26 is repeatedly lifted along the inside surface of the vessel 5 and is dropped during the time of this heating, by which the combustion assistant is agitated at all times to maintain the granular state. The lumping of the combustion assistant by the heating is obviated and the whole volume is heated uniformly. A case 1 is swung downward by the actuation of an air cylinder 17 to incline the vessel 5 downward upon ending of the heating of the combustion assistant 26, by which the combustion assistant 26 is made to fall and is dropped from an aperture 6 down to a funnel 27. The combustion assistant is then introduced to the combustion crucible of the metal analyzer. Since the combustion assistant 26 is not touched by hand even after the heating in such a manner, the resticking of the impurities is obviated and the labor for taking out is saved.
Patent JP-H03185797-A (JP)
Title: Covering member of heat radiating part of electronic appliance
Inventor: YAMADA YUICHI
IPC: H04N5/64
Filed: 1989-12-15
Abstract: PURPOSE:To prevent liquids from entering an appliance through heat radiating holes even when a liquid is poured from upside accidentally, by providing a stairwaylike covering member on which a liquid dripped from above flows downwards. CONSTITUTION:The heat radiating part 2 of an electronic appliance has a stairwaylike covering member on which a liquid dripped from above flows downward, and heat radiating holes 2a have been made in the wall members corresponding to the sections between steps adjoining each other vertically. On this occasion, a liquid dripped from above flows downward on the stairway or in the groovelike recessions, but it does not flow into the radiating holes. This makes it difficult for the liquid of soy sauce, etc., to enter a device because of the heat radiating holes of not having openings in the horizontal sections even when such liquid is dripped over the housing of a TV set, etc., accidentally, and makes it possible to improve the safety of the device consequently.
Patent JP-H0687774-A (JP)
Title: Method for teropolymerization of conjugated alkadiene
Inventor: EITO DORENTO
IPC: B01J31/12
Filed: 1992-11-10
Abstract: PURPOSE: To efficiently conduct the telomerization of conjugated alkadienes in high yield to obtain intermediates or the like useful for a synthetic resin, an epoxy compound, a surface-active agent or the like by bringing conjugated alkadienes into contact with compounds having active hydrogen atoms in the presence of a specified catalyst.  
     CONSTITUTION: The telomerization of conjugated alkadienes is conducted by bringing a conjugated alkadiene, e.g. 1,3-butadiene into contact with a compound having at least one active hydrogen atom, e.g. water in the presence of a catalyst obtainable from a palladium compound, e.g. palladium acetate and a diphosphine of the formula [R is a bivalent organic bridging group; R 1  to R 4  are each (substituted) hydrocarbyl, e.g. 1,3-bis(diphenylphosphino)propane. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001144558-A (JP)
Title: Differential amplifier
Inventor: NISHIKUBO TETSUYA
IPC: H03F3/45
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier that can prevent reduction in a phase margin, realize a circuit configuration that is hardly oscillated, control a gate voltage of an output transistor(TR) without the need for a gate bias power supply circuit for an upper side TR of a loopback cascode current mirror circuit and obtain a rail-to-rail common mode output voltage range with less output on-resistance. SOLUTION: The differential amplifier has a differential input circuit and a loopback cascode current mirror circuit (Q11, Q12, Q13, and Q14) whose gates are all connected receives a current output signal of the differential input circuit so as to control a gate voltage of an output TR (Q22).
Patent JP-H08177408-A (JP)
Title: Drain tank control device of steam turbine plant
Inventor: HAYASHIDA KOICHI
IPC: F01D25/32
Filed: 1994-12-27
Abstract: PURPOSE: To previously and certainly prevent variation of a drain flow rate due to variation of a tank water level in a drain tank by stabilizing the drain flow rate delivered from the drain tank to a water condensing and feeding system. CONSTITUTION: A correction signal in correspondence with a water level in a drain tank is added to a flow rate control signal to control a flow rate of drain delivered from the drain tank 11 to a water condensing and feeding system in a drain tank device of a steam turbine plant furnished with a feed water heater drain pump-up system to deliver the drain condensed by feed water heaters 5a, 5b,...7a, 7b provided in the water condensing and feeding system to the water condensing and feeding system through a drain pump 12 after reserving it in the drain tank 11.
Patent JP-2000130079-A (JP)
Title: Method for laying pipeline penetrating levee body with non-cut-and-cover
Inventor: SENZAKI YASUTO
IPC: E21D9/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To efficiently lay a pipeline with water stopped penetrating a levee body with non-cut-and-cover. SOLUTION: A injection nozzle 21 is screwed vertically from the levee crown 11 to a levee body 1, cement slurry S mixed with a hardening accelerator is jetted from the tip and exchanged to form a vertical columnar body and this procedure is repeated, an impervious wall main body 3 having required height and width is formed, an excavation machine 7 having a diameter slightly larger than a drive pipe is attached to the tip of a drive pipe from a shaft 4, this drive pipe is pushed horizontally into the levee body and made longer by jointing additional pipes, when it reaches a scheduled drive pipe 5X intersecting with the main body 3 of impervious wall in the shaft 4, a plurality of ring-shaped impervious bags are folded housed in freely expandable manner, at this time, an impervious drive pipe 6 with a grout inlet opened is connected, the ring-shaped impervious bag is covered,  drive is continued while the ingress of sediment is blocked, a pipeline penetrating through the levee body 1 is formed, the impervious bag is expanded to the outer peripheral side, gap C between a penetration hole 31 of the main body 3 of impervious wall and the impervious drive pipe is partitioned, blocked and closed tightly, grout is injected into the gap and filled, and a pipeline having high water stopping ability is laid by non-cut-and-cover.
Patent JP-H04192752-A (JP)
Title: Telephone exchange
Inventor: IZUMI MICHIHIRO
IPC: H04Q3/58
Filed: 1990-11-26
Abstract: PURPOSE:To house an ISDN terminal and a dedicated telephone device via a common connection means by supplying power to the dedicated telephone device via one of first and second connection means and one of third and fourth connection means. CONSTITUTION:First to fourth transmission lines TA, TB, RA, and RB are wired to pins 1 to 4 of an MDF connector 15, the pins 1 to 4 are connected with a rosette 24 via four line cables, and a 100OMEGA terminating resistor 25 is provided between TA and TB as well as between RA and RB on the rosette, respectively. The rosette 24 is connected to an ISDN terminal 26 via the four cables. Since the pin 1 is connected to the TA, the pin 2 to the RA, the pin 3 to the RB and the pin 4 to the TB, the line between the pin 1 and the pin 2 to which a +24V voltage is applied is open, so the trouble of resistance breakage can be prevented. Thus, an adverse effect caused by excessive voltage applied to the ISDN terminal 26 can be eliminated.