baber/WOPTO huggingface dataset:
Patent JP-H0341809-A (JP)
Title: Noise filter
Inventor: NAKAMURA KAZUYOSHI
IPC: H03H1/00
Filed: 1989-07-07
Abstract: PURPOSE:To lower a varister voltage and to improve the circuit protection effect by utilizing a sintered body obtained through the lamination of plural ceramic green sheets having a varister characteristic with an electrode inbetween and sintering of the laminated layer integrally. CONSTITUTION:Green sheets 1-4 whose film thickness is 60mum are formed by the doctor plate method, a conductive paste including Ag and Pd is coated to the upper side of the sheets 2, 3, and through electrodes 5a-5c and a common electrode 6 are formed. Three same sheets are laminated beneath the sheet 1 and on the sheet 4, they are pressed under a prescribed pressure, baked for a prescribed time at a prescribed temperature to obtain a sintered body 7. Then Ag, Pd conductive paste is printed on the exposed part of the electrodes 5a-5c and 6 and baked for a prescribed time at a prescribed temperature. As a result, a noise filter is formed in which both ends of the electrodes 5a-5c and 6 are connected electrically to a, b of the external electrodes 8-11. Since the filter is of laminate type, the varister voltage is lowered and the circuit protection effect is enhanced.
Patent JP-H0621732-A (JP)
Title: Operational amplifier
Inventor: KADOWAKI TADAO
IPC: H03F3/347
Filed: 1992-07-03
Abstract: PURPOSE:To provide the operational amplifier operated at a low current consumption by selecting two kinds of biases used to control a current source transistor(TR). CONSTITUTION:Let a current flowing to a P-channel MOS TR 105 be I2, and a conductance constant is equal to N-channel MOS TRs 106, 108 being components of a current mirror circuit. Furthermore, a conductance constant is equal to P-channel MOS TRs 107, 109 being components of other current mirror circuit. Then a current equal to the current I2 is obtained by the N- channel MOS TR 108 and similarly a current equal to the current I2 is obtained by the P-channel MOS TRs 109, 114. Thus, the operating consumed current of the operational amplifier circuit is I2X4, and then a value obtained by multiplying a constant with a current flowing to the current source TR 105 is the operating consumed current of the operational amplifier. That is, the operating consumed current of the operational amplifier is controlled by varying the voltage of the signal 104.
Patent JP-S6067562-A (JP)
Title: Formazan compound and dyeing of cellulosic fiber using the same
Inventor: YAMAMURA SHIGEO
IPC: C09B62/04
Filed: 1983-09-24
Abstract: NEW MATERIAL:The compound of formula I {n is 1 or 2; when n is 2, the group of formula II is -Z1 [Z1 is amino, morpholino, (substituted) anilino or group of formula III (R is H, sulfonic acid, OH, Cl, F, etc.; M is Cu or Ni), etc.]; when n is 2, the group of formula II is formula IV (Z2 is -HNC2H4NH-, group of formula V, etc.), group of formula VI (R4 and R5 are methyl, sulfonic acid group, etc.), etc.}. EXAMPLE:The compound of formula VII. USE:A dye for dyeing or printing a cellulosic fiber in blue color. PREPARATION:The objective compound can be produced by (1) reacting the formazan amino compound of formula VIII with 1mol of 2,4,6-trichloro-1,3,5-triazine, and (2) condensing the resultant product of formula IV with 1mol of ammonia or amine of formula Z1-H.
Patent JP-S5966820-A (JP)
Inventor: MORIKAWA KIYOHIRO
IPC: A01G23/00
Filed: 1982-10-06
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-H0226489-A (JP)
Title: Echo canceler control system
Inventor: NAKANISHI TADASHI
IPC: H04Q3/42
Filed: 1988-07-15
Abstract: PURPOSE:To reduce a data quantity which is simplified logic and is necessary for control and hardware by executing the control of an echo canceler device with interlocking with the value of a talking attenuator. CONSTITUTION:Plural talking attenuators 112-116 can set a talking attenuating quantity corresponding to the classification of trunk circuits 14-16 and 18, gives a digital talking attenuating quantity and stores a memory 111 as plural codes corresponding to the talking attenuating quantity for every classification of the trunk circuits 14-16 and 18. Besides, a central controller 110 gives the talking attenuating quantity to the each of the plural talking attenuators 112-116 corresponding to the each of the plural codes, and a selecting gate outputs the control signal of an echo canceling function with interlocking with the setting value of the plural talking attenuator 112-116. Then, a selecting circuit receives the control signal given by the selecting gate and starts-up/stops the action of the echo canceling function, and echo canceler circuits 12 and 13 realize the echo canceling function corresponding to the indication of the selecting circuit. Thus, the increasing of a memory capacity is avoided.
Patent JP-2000039424-A (JP)
Title: Divided measurement probe for sewer pipe
Inventor: SCHUBERTH HARALD
IPC: G01N27/20
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To accurately determine the position of leakage over the peripheral surface of a pipe by specifying the position of a defect in a sewer pipe from a measurement current from a measurement electrode being divided into a plurality of portions of a measurement probe. SOLUTION: Positions in the axial direction and radius direction of a defect in a sewer pipe 1 are specified by a measurement current from a measurement electrode being divided into at least two portions of the center part of a measurement probe 2. For example, the probe 2 is guided in the axial direction of the sewer pipe 1. The probe 2 is composed of electrodes being segmented into segments 3-6. The segments 3-6 are all at the same potential and receive power from the same power supply. Corresponding leakage currents 7-10 flow in the radius direction of a pipe wall surface from the segments 3-6. A defect current due to a leakage 12 of the wall surface of the sewer pipe 1 is generated. Therefore, by measuring the defect current of the segments 3-6, the position of the leakage 12 can be decided.
Patent JP-H0920729-A (JP)
Title: Radiation-curing (meth)acrylate
Inventor: BUORUFUGANGU RAIHI
IPC: C07C69/96
Filed: 1996-07-05
Abstract: Radiation-curable (meth)acrylates (I) are claimed, which are obtd. by reacting: (i) acylphenyl chloroformates of formula (II) with: (ii) hydroxy (meth)acrylates (III) contg. free hydroxy gp(s). and (meth)acryl gps. in the molecule: R-C(=O)-R<1> (II) R = 1-4 C alkyl, aryl or R<1>; R<1> = a substd. phenyl gp. of formula (IV); R<2> - R<6> = H, 1-4 C alkyl, 1-4 C alkoxy, OH, phenyl, SH, SCH3, SC2H5, F, Cl, Br, CN, COOH, COO-(1-17 C alkyl), COO-(5-10 C aryl), CF3, N(alkyl)2, N(alkyl)(aryl), N(aryl)2, N<+)<alkyl)3A<->, or N<+>H(alkyl)2A<->; A<-> = an anion; alkyl, aryl = 1-10 C alkyl and 5-10 C aryl, unless otherwise indicated; and 1-3 R<2> - R<6> gps. = -O-C(=O)-Cl. Also claimed are: (a) a process for the prodn. of radiation curable (meth)acrylate; and   (b) use of radiation curable (meth)acrylate in radiation curable compsns..
Patent JP-H102943-A (JP)
Title: Judgment method for degradation of battery in service-interruption backup power supply
Inventor: TAKENO KAZUHIKO
IPC: H02J7/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a judgment method in which the capacitance test of only a specific secondary-battery row is prevented by a method wherein a secondary-battery cell row to which a service capacity test is to be executed first after a service interruption is selected at random from a set battery. SOLUTION: Switches SW1 to SWn are set to the side of a charging circuit C, and a set battery B1 is charged fully via resistances R1 to Rn . Then, one out of secondary battery-cell rows A1 to An , e.g. the cell row A2 , is selected at random by a test control circuit H, and a service capacity is tested. That is to say, only the switch SW2 is changed over to the side of a service-capacity measuring circuit J from the side of the charging circuit C, and the holding capacity of the cell row A2 is measured. After its finish, the switch SW2 is changed over to the side of the charging circuit C, and the cell row A2 is recharged. After its charging operation has been completed, the next cell row A3 is charged, measured and recharged in established order, and respective power capacities of all the cell rows A1 to An at the set battery B1 are measured finally.  In this manner, immediately after a service interruption, the secondary-battery cell row is selected at random as an object whose service capacity is tested first, and it is possible to prevent a service capacity test from being executed to only a specific secondary-battery cell row.
Patent JP-H0466939-A (JP)
Title: Controller for supply rate of washing liquid for photosensitive material processing device
Inventor: MIYAMOTO KENICHI
IPC: G03D3/00
Filed: 1990-07-04
Abstract: PURPOSE:To control the supply of washing water by calculating the concn. of the prescribed processing liquid in the washing water from the electrical conductivity measured by an electrical conductivity measuring means and calculating the supply rate of the washing water according to the calculated concn. CONSTITUTION:The electrical conductivity measuring sensor 62 is provided in a washing tank 32 while the electrode 62A of the sensor is held immersed in the water. The information on the electrical conductivity of the washing water measured by the electrical conductivity measuring sensor 62 is inputted to a control means 64. The supply port 68 connected to a pipeline 66 is disposed above the washing tank 32. City water is supplied via the supply port 68 into the washing tank 32. The pipeline 66 is provided with a solenoid valve 70 for controlling the flow rate of the city water to be supplied to the washing tank 32. The flow rate of the city water per unit time flowing in the pipeline 66 is controlled by controlling the duty ratio (the ratio of the on time for one period of on and off) of this solenoid valve 70. The duty ratio of this solenoid valve 70 is controlled by the control means 64.
Patent JP-S57102538-A (JP)
Title: Electronic control device for engine
Inventor: HOSAKA AKIO
IPC: G05B15/02
Filed: 1980-12-17
Abstract: PURPOSE: To promote the reliability of an engine on the basis of the reduction of cost, the improvement of transient response, and the reduction of troubles by generating a unit angle interruption on the basis of a unit angle signal of a  crank shaft for computing control data thereon.  
     CONSTITUTION: A microcomputer 50 is provided with a hard or soft-formed onterruption signal generating means ISD to generate interruption signals IS1 and IS2 by the supply of a reference angle signal SS and a unit angle signal US, a computation means ALU to carry on interruption and other computations by the supply of the interruption signals IS1 and IS2, and a read-only memory ROM and a random access memory RAM with various computing procedures written in. An output circuit 60 receives a signal from the microcomputer 50 and supples on/off signals to various controlled apparatuses via signal lines 61W65. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0342095-A (JP)
Title: Method and device for automatically controlling concentration of peroxide-based sterilizer
Inventor: NAKAMURA ATSUKO
IPC: C02F1/50
Filed: 1989-07-11
Abstract: PURPOSE:To make it possible to continuously and automatically control the concn. of a sterilizer contg. a peroxide as an effective component in an aq. soln. of the sterilizer by controlling the concn. of the sterilizer in the aq. soln. through the electrical conductivity of the soln. CONSTITUTION:An aq. soln. of a sterilizer contg. a peroxide as an effective component in a tank 2 is sent to a mixing tank 1 and mixed with an acid or salt having >=80S.cm<2>/mol equiv. conductivity sent from a water feeding pipe 8 by >=0.01wt.% of the amt. of the aq. soln. The concn. of the sterilizer in the soln. is controlled through the electrical conductivity of the soln.
Patent JP-S6070995-A (JP)
Inventor: HENRII JIYOSEFU UESURINGU
IPC: H02P7/29
Filed: 1984-08-24
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-H05339306-A (JP)
Title: Antistatic hard-coating agent and synthetic resin molding coated therewith
Inventor: KAWAKAMI SHIGENAO
IPC: G02B1/10
Filed: 1992-06-10
Abstract: PURPOSE:To provide a photocurable resin composition which can give a coating film excellent in especially antistatic properties and humidity resistance as well as appearance and adhesion when it is applied to a synthetic resin molding, dried and cured by irradiation with ultraviolet rays or the like. CONSTITUTION:The title composition contains an antistatic agent comprising a combination of at least one salt selected from the group consisting of an alkali metal salt, an alkaline earth metal salt and an organic ammonium salt with an imidazoline-base surfactant.
Patent JP-H0820297-A (JP)
Title: Bumper reinforcement
Inventor: HASHIMURA TORU
IPC: B60R19/18
Filed: 1994-07-05
Abstract: PURPOSE:To prevent the damage of a vehicle body and lighten weight through the improvement of collision energy absorbing capacity so as to reduce the quantity of deformation caused by a collision by lowering the flexural strength of plural positions of a straight part so as to increase collision energy absorbing places. CONSTITUTION:A bumper reinforcement has a straight part 1a where bending moment distribution with the maximum value is generated to a center part C at the time of a collision, and collision energy is absorbed by the bending of the straight part 1 at the time of bending moment exceeding flexural strength. Plural positions X1, X2 of the straight part 1a have oblong holes 1d formed to lower flexural strength so that the time of bending moment exceeding flexural strength there is earlier than the center part C.
Patent JP-S57102387-A (JP)
Title: Recorder
Inventor: AYADA NAOKI
IPC: B41J2/00
Filed: 1980-12-16
Abstract: PURPOSE: To simultaneously obtain copies of different recording colors by recording recording information with different colors via two or more of a plurality of recording units.  
     CONSTITUTION: Picture data detected for short and long wavelengths by CCD 1,  2 is converted via digital circuits 3, 3' into binary data. The data are then discriminated for black and red colors by a color discriminator 4. The black and red data are stored via a buffer circuit 5 in a memory 6. The data in the memory are read under the control of a memory control circuit 7 controlled by a control circuit 23 and are inputted to a buffer circuit 8. The black and red data are inputted to color selectors 9W11, which select one of data signals of black red and OR signals B, R, B+R. The selected data signal is fed to drive circuits 12W15 controlled in ON or OFF via the circuit 23 and is recorded by recording heads 16W19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57101970-A (JP)
Title: Image processing device
Inventor: SHIMIZU SHIYOUICHI
IPC: H04N1/387
Filed: 1980-12-16
Abstract: PURPOSE: To process an image at a high speed by a user, by connecting a store means for storing the image and a control means for accessing its store means through a multi-bus, and setting an optional address space onto the multi-bus by the control means.  
     CONSTITUTION: A signal of one sheet portion of an original from a reader part 1 which reads image information by a line sensor, converts it photoelectrically and outputs it serially is stored in a buffer memory 2 of an image processing control part 12. This memory 2 is accessed by a DMA controller 9 connected through a multi-bus, and an address outputted onto the multi-bus is converted to a real address of the memory 2 by an address converter by an ROM of the controller 9. Also, a user inputs processing information required for image processing of an image processing part 5, to a digitizer 6, and its information is displayed on a CRT7. In this way, in accordance with control of the controller 9, an optional address space is set onto the multi-bus, and the image processing is executed at a high speed by a user. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001000445-A (JP)
Title: Apparatus for surgiacl operation
Inventor: OTA TAKASHI
IPC: A61B18/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To enable exchange of a worn portion of a horn for ultrasonic and electrical operation. SOLUTION: The horn 10 comprises a horn body 13 and a tip 20. The tip 20 can be freely attached and detached to or from the body of the horn 13. The tip 20 is provided with a member engaging with a fitting. The outer surface of the tip 20 and that of the horn 13 is continuous and gives good transmission of the ultrasonic waves. An operator may also judge whether attachment of the tip has been forgotten or not by comparing the actually transmitted frequency with the preset frequency.
Patent JP-S6160300-A (JP)
Title: Machine press
Inventor: MANFURETSUDO BAANTSUKE
IPC: F16H23/10
Filed: 1985-08-14
Abstract: This invention relates to a mechanical press comprising a shaft 1 coupled to a drive, which shaft 1 is supported in a yoke 2 at its end opposite to the drive, and a connecting rod 9, the lower end of which is rotatably connected with a slide 11 which is guided and movable relative to the press table 13. The two connecting rod ends 8, 10 can be rotatably connected with the slide 11 or journal 3, respectively, via cross-pieces or universal joints, which in turn is supported in the front end of the shaft 1, the rotation axis 4 of which extending in parallel to the rotation axis 5 of the shaft 1, however offset in relation thereto, and it being possible that the yoke 2 can be swivelled about an axis extending in parallel to the press table 13.
Patent JP-H0469162-A (JP)
Title: Polishing method for aggregate of magnetic head piece
Inventor: YAMASHITA TOSHIAKI
IPC: B24B37/07
Filed: 1990-07-05
Abstract: PURPOSE:To improve yield, by measuring the distance from the end face to a work mark at least three points of the magnetic head piece at the both sides in the alignment direction of the magnetic head piece and that located at the intermediate part and assuming the curve including the three points from the measurement value. CONSTITUTION:A magnetic head piece aggregate 2 is fitted on a jig 1 and the end face of the magnetic head piece aggregate 2 of the opposite side to this fitting face is polished. In this case, the distance from the end face to a work mark is measured at the three points at least of the magnetic head piece at both sides in the alignment direction of magnetic head pieces Q1 - Qn and the magnetic head piece located at the intermediate part and the curve f1 including the three points is assumed from the measurement value. Then, a straight line f2 like making the total sum of the distances of each work mark of the magnetic head pieces Q1 - Qn minimum is found, with respect to this curve f1 and it is polished with the intermediate point on this straight line f2 as the reference. The head piece number obtained from one aggregate 2 is thus increased and the yield can be improved.
Patent JP-S57102993-A (JP)
Title: Low sooty combustion by use of surfactant
Inventor: KAWAGUCHI KANAME
IPC: F23K5/12
Filed: 1980-12-18
Abstract: PURPOSE: To excellently economically burn a fuel oil discharging a reduced amt. of soot without reduction of thermal efficiency, by the dispertion of an anionic surfactant contg. an alkaline earth metal as the sulfonate in the fuel oil, followed by combustion.  
     CONSTITUTION: A crude oil or a fuel oil refined from a crude oil is pressurized by fuel pump 1 and reaches pressure-atomizing burner, steam-atomizing burner or rotor burner 2 through a fuel oil pipe line. On the way to the burner 2, an anionic surfactant contg. an alkaline earth metal such as Ca, Mg or Ba as the sulfonate is injected by pump 3 and then mixed by agitating mixer or static mixer 4. Since the anionic surfactant has good dispersibility, even at slight pressure loss across the mixer 4, sufficient admixture is effected and soot is discharged in a largely reduced amt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001011773-A (JP)
Title: Production of molding product of fabric
Inventor: OKAMOTO KAZUYOSHI
IPC: D06C21/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly mold and process a fabric in excellent reproductivity of product quality by attaching a moldable fabric cut and sewed into a size a little larger than that of a mold to the mold in a container and pouring a heated fluid into the container. SOLUTION: A male mold 1 loaded in a container 2 is covered with a moldable fabric 3 comprising a heat shrinkable thermoplastic fiber cut and sewed into a size somewhat larger than that of the mold 1 and the fabric is covered with a protecting cover 4. An apparent fluid 5 composed of a granular, spherical, beaded or powdery small solid group heated to 60-200 deg.C is poured into the container 2 to mold and process the fabric 3 into the shape of the mold 1.
Patent JP-S6333787-A (JP)
Inventor: YAMADA ARITSUNE
IPC: G10D7/02
Filed: 1986-07-28
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-H0342926-A (JP)
Title: Detection system for free channel
Inventor: HASEGAWA MASANOBU
IPC: H04B1/38
Filed: 1989-07-11
Abstract: PURPOSE:To detect a free channel immediately by registering all communication specification channel numbers which are received over a call control channel in a memory bank by a transmission limit time and making a free channel search except the registered channels. CONSTITUTION:A communication specification channel number in an identification signal which is sent over a call control channel is registered in the memory bank to generate an in-use channel table. The transmission switch of a communication equipment is turned on to start call transmission. Then free channel confirmation based upon input electric field intensity 1muV as a threshold value is carried out as to channels which are not registered in the in-use channel table. When a signal is detected, free channel detection is performed as to a next unregistered channel. When the case wherein all the communication channels are in use is registered, the free channel detection is carried out in registration order. Thus, when a free channel is detected, the channel number is put in the identification signal and call transmission is started.
Patent JP-S6175205-A (JP)
Title: Method and apparatus for detecting can having different pattern
Inventor: ARAI HARUO
IPC: G06T1/00
Filed: 1983-09-27
Abstract: PURPOSE:To make it possible to certainly detect a can having a different pattern, by comparing the integration image signal, which is obtained from reflected light of the outer peripheral surface of a can to be inspected by photoelectric converter while said can is rotated, with the integration reference signal corresponding to a can having a recorded pattern. CONSTITUTION:The reflected light from the outer peripheral surface of a can 2 to be inspected is caught by an accumulation type photoelectric converter apparatus 4 while said can 2 is rotated and the integration image signal corresponding to the quantity of said reflected light is outputted to an A/D converter 5 to be digitalized while the digital signal is latched by a latch circuit 6 and outputted. Next, in a coincidence detection circuit 8, the integration reference signal corresponding to the integration image signal of the pattern preliminarily stored in a memory apparatus 7 is compared with the integration image signal from the circuit 6 to discriminate both signals. A required signal is outputted to buffer 10 from the apparatus 4 to control the whole of the apparatus while the buffer 10 outputs a memory data latch clock to the apparatus.