baber/WOPTO huggingface dataset:
Patent JP-2000258237-A (JP)
Title: Measuring device and fixed-cycle oscillatory wave removing method
Inventor: TAKAHASHI TORU
IPC: G01G23/36
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce response delay in an output signal to an input signal and to remove fixed-cycle oscillatory waves effectively from pre-correction weight signals. SOLUTION: A measuring device in an operating state removes fixed-cycle oscillatory waves N from pre-correction weight signals on which fixed-cycle oscillatory waves N are superimposed to create a corrected weight signal R. The measuring device is provided with a storage part in which two cycles of signals of fixed-cycle oscillatory waves N are stored, a phase difference changing means to sequentially change the phase differences between pre- correction weight signals W outputted from a load cell and fixed-cycle oscillatory wave signals N stored in the storage part, a synthetic weight signal computing means to add n-pieces of pre-correction weight signals W to fixed-cycle oscillatory wave signals N for every phase difference to compute synthetic weigh signals R0, R1,...  Rn-1 for every phase difference, and a selecting means to select a synthetic weight signal R with the smallest standard deviation of the signals among the n-pieces of synthetic weight signals R.
Patent JP-H07246349-A (JP)
Title: Separation plate type centrifuge
Inventor: MORIGUCHI MASAHIRO
IPC: B04B1/14
Filed: 1994-03-10
Abstract: PURPOSE:To efficiently operate this centrifuge and to make the grade of a light liquid thus separated and purified constant by using a relatively inexpensive flow detector or pressure detector to detect the interface of a heavy liquid accumulated inside the separation plate type centrifuge. CONSTITUTION:On a heavy liquid pipe line 22 arranged from a raw liquid feeding pipe 9 to a sludge discharge hole 10 holded on the outer periphery of a rotary drum in the radial direction, a relatively inexpensive flow detector or pressure detector 14 is provided. Based on the detected value of the detector 14, a control part 15 controls a valve opening operating water control valve 23 and also a heavy liquid impeller diameter D4 is made almost the same as a heavy liquid free surface diameter D3. When a sudden decrease in the flow rate or pressure of the heavy liquid is detected by the detector 14 on the heavy liquid pipe line 22, a signal is given to the controller 15, which opens the control valve 23 to introduce valve opening operating water to an auxiliary valve 7. In this way, an auxiliary valve 7 is slid in the inward radial direction, and the operating water in a main valve water chamber 11 is discharged through the auxiliary valve 7, and a main valve 5 is opened by internal pressure of a separation chamber 16 to discharge solid matter and the heavy liquid in a rotary drum 1 from a discharge hole 10.
Patent JP-H04299995-A (JP)
Title: Method for measuring compound using microbe as molecule discriminating element
Inventor: OTAKE HISAO
IPC: C12Q1/06
Filed: 1991-03-29
Abstract: PURPOSE:To measure a stoichiometric amount of a compound in simple and high sensitivity by using a microbe capable of changing the behavior by responding to a specific compound in a test specimen as a molecule discriminating element and taking out behavior change thereof from an optical microscope as a image signal and subjecting the image signal to picture processing. CONSTITUTION:A microbe (e.g. Pseudomonas aeruginos) capable of changing the behavior by responding to a specific compound (e.g. serine) in a test specimen is used as a molecule-discriminating element and suspension of the molecule-discriminating element is attached to the lower face of the upper cover glasses 2 and 12 and liquid drops 6 and 16 of buffer solution are attached to the upper face of lower cover glasses 2 and 12 put on microscope stages 1 and 11 and a test specimen solution is added thereto from capillaries 4 and 14 and upper cover glass 12 is superposed thereon to mix the test specimen solution with the molecule discriminating element and light from a light source 10 is passed through the mixture and image signal is taken out through objective lens of a phase-contrast microscope 17 and the signal is subjected to image analysis using an image analysis system to measure a stoichiometric amount or the specific compound in the test specimen.
Patent JP-H01239332-A (JP)
Title: Clogging prevention type ceiling embedded ventilation fan
Inventor: SAKAHARA TAKASHI
IPC: F24F7/007
Filed: 1988-03-18
Abstract: PURPOSE:To make it possible to avoid danger even when a ventilation fan fails to exert its specified performance, by cutting off the supply of power to a motor in automatic mode when an indoor suction port of a ventilation fan main body is clogged, which results in an increase in a differential pressure between the inside and the outside of a ventilation fan main body, thus exceeding a specified value. CONSTITUTION:A blower 2 of a ventilation fan 3 is connected to a power source via a manual switch 1 and an operation section 6 installed indoors. A detection element 7 which detects a differential pressure between the inside and the outside of a ventilation fan main body 3 and closes a contact when the differential pressure exceeds a specified value, is connected to the operation section 6. When the blower 2 is operated by turning on the manual switch 1, the air prevailing in a room 4 is sucked up from a suction grille 5 and is discharged outdoors. The dust and dirt in the air is continuously accumulated on a ventilation port of the suction grille 5, thereby increasing a differential pressure between the inside and the outside of the blower main body 3 gradually. When the differential pressure reaches a specified value, the contact of the detection element 7 is closed, thereby driving the operation section 6 so as to stop the operation of the blower 2. It is, therefore, possible to prevent the power supply to the motor under the condition where the specified ventilation performance is not carried out or the burning of a bearing due to the lack of ventilation around the motor, and the danger of motor burning.
Patent JP-H04363483-A (JP)
Title: Electrically locking and unlocking device
Inventor: FUTAMI MASATO
IPC: E05B47/00
Filed: 1991-03-29
Abstract: PURPOSE:To reduce bumping sound upon stop of a dead bolt in an electrically locking and unlocking device using a rotary solenoid, by press-fitting a urethane tube onto a projection formed at the front end of a link associated with a rotor. CONSTITUTION:In an electrically locking and unlocking device incorporating a rotary solenoid in a faced type housing 8 and extending and retracting a dead bolt by means of a projection 6 formed at the front end of a link 5 associated with a rotor, side edges 9, 9 of a projection 18 formed at the longitudinally lower end of the dead bolt 7 abut against inner surfaces 13, 13 of the housing 8 so as to set the terminal end of motion of the dead bolt 7. A urethane tube 14 is press-fitted onto the projection 6 on the link 5 so as to absorb a bump upon the projection bumping upon recesses 11, 11 in the dead bolt 7, thereby it is possible to reduce the bumping sound.
Patent JP-H11263848-A (JP)
Title: Aqueous dispersion and its preparation
Inventor: NAKADA KAZUYUKI
IPC: C09D123/08
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an aq. dispersion excellent in storage stability and heat- resistant adhesion, having thixotropy, and suitable for coating agent. SOLUTION: This is an aq. dispersion of ethylene/(meth)acrylic acid copolymer with a (meth)acrylic acid content of 10-30 wt.% and contains not less than 40 mol.% alkali metal ion and/or ammonium ion and not less than 1 mol.% multivalent metal ion based on a carboxyl group in the copolymer, and its average particle diameter is 1-1,000 nm and its concn. of solid content is 5-50 wt.% And a laminate is formed by coating this aq. dispersion on a base material. This aq. dispersion can be prepared by reacting in water the ethylene/(meth) acrylic acid copolymer with a metal compd. enough for ionizing to the above- mentioned metal ion content while applying a shear at a temp not lower than 100 deg.C.
Patent JP-H03268970-A (JP)
Title: Color printer
Inventor: INOUE HIDETAKA
IPC: B41J11/42
Filed: 1990-03-19
Abstract: PURPOSE:To prevent degradation of an image quality by compressing a misaligned amount of a printing start position for each color to a minimum controllable transport distance range. CONSTITUTION:A microprocessor 2 holds count value C1, C2, at which an output from a passage detection sensor 23 starts from LOW to HIGH. Then if the held count value C1 is given as 'n' and the held count value C2 is 'p1' when the first color is used for printing, time equal to the N pieces of the count value C1 (N times the minimum transport time T:NdeltaT) is set as a remaining time required for transport up to a printing start position PP1. In addition, if the count value C1 held when the second color is used for printing is 'n' and the count value C2 is 'p2', a microprocessor 21 calculates the value as ¦p2-p1¦. If this value is not more than half the variable range of the count value C2, that is, ¦p2-p1¦<5, NdeltaT is set as a remaining transport time for printing in the second color. Further, the microprocessor 21 sets (N+1)deltaT, if p1-p2>=5 and (N-1)deltaT is p2-p1>=5 respectively.
Patent JP-H10296191-A (JP)
Title: Assorting system and method for sorting objective
Inventor: BARTON PAUL
IPC: G06Q50/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To enable the tracing of objects by providing the system with plural sorting stations and providing the system with means for imparting-codes to the objects, a means for storing the information on the sorting stations to which the objects are sent and a means for identifying the objects of which the codes are substantially unreadable by using the accumulated information. SOLUTION: The sorting chamber for postal items is provided with the plural sorting stations 11 to 20. The codes, such as bar codes, are imparted to the objects in the station 11 among these stations. In the other sorting stations, the determination as to the routes of the respective objects is executed with respect to the ensuing stations to which the respective objects are ought to be sent. When the objects arrive at the ensuing sorting stations and are identified by these sorting stations, the information on the predetermined handling of the objects is drawn and this information is accumulated in a data base in association with the codes attached to the objects. The identification of the objects of which the codes are unreadable is executed by using the accumulated information.
Patent JP-S51143618-A (JP)
Title: A process for preparing novel nitroso compounds
Inventor: SUAMI TETSUO
IPC: C07C239/00
Filed: 1975-06-05
Abstract: PURPOSE: Amino alditol N'-halogenoalkyl substituted-N'-nitorosocarbomoyl derivatives shown by formula I (where R is a halogenoalkyl; n=0 - 3), for instance, N-carbamoyl-N'-(2-chloroethyl)-N'-nitroso-Dglucosaminol shown by formula III. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02245658-A (JP)
Title: Method and apparatus for measuring concentration of oxygen in gas
Inventor: KISHI TOICHIRO
IPC: G01N31/12
Filed: 1989-03-18
Abstract: PURPOSE:To measure a concentration of oxygen only with a moisture meter dispensing with an oxygen concentration meter by measuring moisture before and after a combustion reaction between hydrogen and oxygen in a gas to calculate the concentration of oxygen in the gas from a difference between measured values thereof. CONSTITUTION:A gas pipe 1 is provided with a pump 2 for sampling a gas, a gas filter 3 and a valve 4 sequentially and the tip thereof 1 is connected to a moisture meter 5. A bypass pipe 6 is provided extending from before to behind the valve 4 and is equipped with a valve 7, a combustion reactor 8 filled with a catalyst such as vanadium pentoxide, a gas cooler 9 and a valve 10 sequentially. Then, when a reaction is caused with a combustion reactor 8 to burn hydrogen and oxygen in a gas containing a very small amount of oxygen gas compared with hydrogen, the oxygen is all changed to water to increase moisture in the gas accordingly. The increase can be determined by measuring moisture in the gas before and after the combustion reaction using the moisture meter 5 to calculate a difference between the measured values, thereby enabling the calculation of an amount of oxygen from a combustion reaction formula of hydrogen.
Patent JP-H11265207-A (JP)
Title: Tool for supporting programmable controller
Inventor: YAMADA MASASHI
IPC: G05B19/048
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To narrow a range in which any adverse effect occurs due to the change of a development supporting tool accompanying the addition of new function of a programmable controller. SOLUTION: This device is provided with an individual message generating part 2 for generating a control message corresponding to the processing function of a programmable controller PLC for each processing function. Those individual message generating parts 2, calling user interface part 1 for calling the individual message generating part 2 corresponding to the designated processing function, and RS232C communicating part 3 for transmitting a control message generated by the individual message generating part 2 to a programmable controller PLC are formed as independent programs. At the time of adding the processing function, the individual message generating part 2 corresponding to this processing function is formed.  Thus, it is not necessary to correct the individual message generating part 2 corresponding to the existing processing function, and a range in which any adverse influence is generated due to the change can be reduced.
Patent JP-H08260606-A (JP)
Title: Gable end panel mounting structure
Inventor: MUKOYAMA TAKAMI
IPC: E04B7/00
Filed: 1995-03-27
Abstract: PURPOSE: To make it possible to simplify manufacturing and enhance the accuracy of manufacturing. CONSTITUTION: A substrate frame 51, which extends along a roof slope in a specified slope direction, is formed on the rear surface of a gable end panel 24C where a support member 54, which supports the substrate frame 51, is fixed with a post 32 which supports a roof in a posture responding with the specified slope direction. This construction makes it possible to eliminate the need for the formation of a curved area to connect the post 32 to the substrate frame 51 and thereby simplify the manufacture dramatically.
Patent JP-S60212272-A (JP)
Title: Unbond processing method of pc steel twisted wire
Inventor: HASUI TAKESHI
IPC: B05D7/14
Filed: 1984-04-06
Abstract: PURPOSE:To bring the surface of a PC steel twisted wire to a round by extinguishing spiral grooves, by fusing a powdery paint good in the close adhesiveness with iron to the surface of the PC steel twisted wire by a fluidized immersion powder painting method. CONSTITUTION:After a PC steel twisted wire 2 is heated in a heating furnace 3, a powdery paint is fused to the surface of the heated PC steel twisted wire in a fluidized immersion tank 4 and the coated wire is cooled in a cooling tank 5 to form a coating layer. By this method, spiral grooves are extinguished by unbond processing and the surface of the PC steel twisted wire is formed to a true circle.
Patent JP-S52150662-A (JP)
Title: Electronic watch
Inventor: KUMAGAI YASUO
IPC: H04B1/16
Filed: 1976-06-09
Abstract: PURPOSE:To prevent unnecessary consumption of power by turning on and off the built-in reception part with an external setting mechanism.
Patent JP-H04280660-A (JP)
Title: Resin sealed type semiconductor device
Inventor: HAZAKI YOSHITO
IPC: H01L23/29
Filed: 1991-03-08
Abstract: PURPOSE:To effectively and easily protect a resin sealed semiconductor device against resin cracks caused by quick heating when mounting by soldering. CONSTITUTION:A semiconductor device 10 is mounted on a chip mount 1, and a fluororesin porous body 5 is provided to the underside of the chip mount 1 or the underside of a support, and these component parts are sealed up with a sealing material 3. By this setup, cracks are surely prevented from occurring in a resin layer due to vapor or temperature change caused by quick heating when mounting the device by soldering, so that the device can be kept high in characteristics.
Patent JP-H02247311-A (JP)
Title: Method for operating blast furnace
Inventor: NAKAJIMA RYUICHI
IPC: C21B5/00
Filed: 1989-03-22
Abstract: PURPOSE:To stabilize operational condition in a blast furnace and to stably produce molten iron having a little variation of Si content and temp. by setting size of solid raw material in the specific range according to inner volume of the blast furnace charging at the time of operating the blast furnace. CONSTITUTION:At the time of producing the molten iron by charging the solid raw material of iron ore, sintered ore, lump coke, lime stone, etc., into the blast furnace, as showing in the figure indicating the relation between the furnace volume and the grain size of the raw material and coke, the size of the solid raw material according to the inner volume of the blast furnace is controlled so that at least more than 80% of the solid raw material is made to 3.6-15mm, 10-30mm or 20-60mm the size thereof, respectively when the inner volume of the blast furnace is 2000m<3>, 3000m<3> or 4000m<3>. Further, even if raw material having the grain size smaller than the above under limit size is used in about 20% of the entire inner wall part of the furnace, the operation can be executed under the stable furnace condition having uniform blasting in the furnace, and the molten iron having a little variation of Si content and temp., can be stably produced.
Patent JP-S54159626-A (JP)
Title: Controller for dc motor
Inventor: KUBOKURA KUNIAKI
IPC: H02P7/29
Filed: 1978-06-07
Abstract: PURPOSE: To prevent a control element from damage with a short-circuiting of the circuit avoided for dynamic braking, by making another gate effectless when either one of the first control element for operation and the second control element for braking is in a state of conduction.  
     CONSTITUTION: A diode 10 is provided at a gate 9 of the first control element SCR3, simultaneously with a diode 16, 17 provided at a gate 14 of the second control element SCR5 and a base 15 of a transistor 6. Accordingly, with the second control element 5, 6 in a state of ON, the gate 9 of the SCR3 is short-circuited through the diode 10, 11, and with an operating circuit 8 turned to the side of contact 20 to give an operation command, the gate 14, 15 of the SCR5 and the transistor 6 is short-circuited by the diode 16, 17. In this way, even for a noise signal mixing into the gate, each control element is never conducted simultaneously, thus a short-circuiting of the power source is avoided with a prevention of the control element made capable from damage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000269975-A (JP)
Title: Data transfer unit
Inventor: YOSHIMURA KOICHI
IPC: H04L12/28
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To ensure transfer throughput at an application level, even when the yield of data transfer is limited due to retransmission of data. SOLUTION: An applications section 106 informs a throughput management section 105 about a communication opposite party terminal address, a request transfer throughput and a transfer control protocol in use. A reserved band quantity calculation section 110 of the throughput management section 105 transmits a communication opposite party terminal address to an RTT measurement section 108, receives its RTT, receives error rate (cell loss) from an error rate measurement section 107, and references a table of a throughput characteristic storage section 109 to calculate a normalized transfer throughput. The reserved band quantity calculation section 110 calculates throughput reduction rate on the basis of the RTT value, the cell loss rate and the normalized transfer throughput characteristic, and further calculates the reserved band quantity and informs the application section 106 of this.
Patent JP-S59194499-A (JP)
Inventor: KAMANO YOSHIHIRO
IPC: H05K13/02
Filed: 1983-04-19
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-S543497-A (JP)
Title: Sticking device for porous adhesive tape
Inventor: OGUE ICHIROU
IPC: B65C9/26
Filed: 1977-06-10
Abstract: PURPOSE: To secure an automatic sticking of the porous adhesive tape by guiding the tape and the exfoliating paper separately to the sticking position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04262222-A (JP)
Title: Method and apparatus for testing weak vibration
Inventor: FUJITA TAKASHI
IPC: G01M7/02
Filed: 1990-03-17
Abstract: PURPOSE:To make it possible to perform vibration test only for approximately pure testing vibration by inputting control force for controlling disturbance vibration and the like into a testing stage, offsetting the disturbance vibration and the like to some extent, and inputting the testing vibration. CONSTITUTION:A precision device for testing is fixed to a testing stage 2. Thereafter, inputted disturbance vibration G is detected with vertical and horizontal acceleration sensors 10 and 11 as vibration acceleration. Then, e.g. the disturbance vibration acceleration undergoes differentiation, proportional operation and/or integration. The result is multiplied by a coefficient, and the multiplied value is fed back to actuators A. Control force F for controlling the vibration G and the like is inputted into the stage 2 with almost no delay. Thus, the vibration G is approximately offset, and the effect of the disturbance G is made extremely small. At the same time, required testing vibration T is inputted into the stage 2. The vibration test is conducted only with the vibration T. Therefore, the precise vibration test and the minute vibration test whose vibration is equal to or less than the disturbance G can be performed.
Patent JP-S51144446-A (JP)
Title: Polyvinyl resin composition
Inventor: AKABAYASHI HIROSHI
IPC: C08L27/06
Filed: 1975-06-05
Abstract: PURPOSE: PVC resin compn.  with improved printability and adhereance containing, as stabilizer, a 10-22C fatty acid or a metal soap thereof having alkyl side chains at two positions of the chain. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57183517-A (JP)
Title: Combustion chamber for diesel engine with swirl chamber
Inventor: TANAKA TOSHIAKI
IPC: F02B3/06
Filed: 1981-05-06
Abstract: PURPOSE:To suppress the generation of smoke in the heavy-load operation of a Diesel engine, by assuring an intense gas flow at the initial stage of the process of combustion to promote it. CONSTITUTION:Around the top dead center, a main chamber 6 is divided into a first combustion chamber 6A into which a main injection port 4 is opened and a second combustion chamber 6B into which an auxiliary injection port 5 is opened, to assure an intense gas flow at the initial stage of the process of combustion to promote it. Fuel having flowed out of the auxiliary injection port 5 is burned only in the second combustion chamber 6B while the piston 8 is located near the top dead center and the protrusion 9 of the cylinder head is fitted in the recess 10 of the piston, so that the pressure of the first combustion chamber 6A is kept low. For that reason, the combustion gas in a swirl chamber 1 is rapidly injected into the first combustion chamber 6A through the main injection port 4. When the piston 8 has descended to some degree from the top dead center, the protrusion 9 and the recess 10 are separated from each other so that the combustion gas in the first combustion chamber 6A and that of the second one 6B start quickly mixing with each other. At that time, since the combustion gas in the swirl chamber 1 is already being ejected rapidly, an intense gas flow is caused in the main chamber 6 to promote the combustion.