baber/WOPTO huggingface dataset:
Patent JP-S6187436-A (JP)
Title: Line circuit
Inventor: PEETAA MESHIYUKATSUTO
IPC: H04M3/00
Filed: 1985-07-29
Abstract: There is disclosed a line circuit for connecting a subscriber set to a switching facility to obtain an impedance match. The subscriber set is connected to first and second subscriber terminals by a two-wire line which presents a complex terminating impedance to said switching facility. A constant current source is connected between the first and second terminals for supplying the subscriber set with a constant direct current. There is a control current source coupled between the first and second terminals for supplying the subscriber set with an alternating current with the control current source having a control input. The first and second terminals are connected to respective first and second inputs of a differential amplifier whose output is coupled to a transmit line. The control input of the control current source is coupled to a receive line. In order to provide an impedance match, there is a complex impedance which is coupled between the output of the differential amplifier and the control input of the current source. The receive terminal is coupled to one input of the differential amplifier by a first resistor. The first and second inputs of the differential amplifier are coupled to the first and second subscriber terminals via separate resistors of equal value with the ratio of the first resistor to one of the first and second resistors selected to provide an impedance match for said subscriber line as connected to said switching facility.
Patent JP-S5790109-A (JP)
Title: Photoelectric length measuring instrument
Inventor: ARAI YOSHIHIRO
IPC: G01D5/36
Filed: 1980-11-25
Abstract: PURPOSE:To reduce power consumption and to obtain a stable length measuring action by controlling the luminous amount of an incorporated light source using an external luminous amount. CONSTITUTION:A measuring instrument comprises a pair of slit plates 12, 14 moving relatively to the length to be measured; an incorporated light source 16 of which an irradiating part is arranged oppositely to a light receiving part of the slit plate 12, the light source being supplied with a photoelectric conversion element; an external light introducer 18 provided with an external light (inlet) 26 opened to the outside and used to introduce external light 200 into the light receiving portion of the slit plate 12; a light receiving element 28 arranged oppositely to a fluorescent portion of a slit plate 14; a circuit used to measure the length to be measured using a detection signal from the light receiving element 28 based on the relative movement of the slit plates 12, 14; a circuit 48 used to detect the amount of external light; and a circuit used to control the luminous amount of the light source 16 according to the output of the detected amount of external light. In addition, the luminous amount of the light source 16 is controlled by the amount of external light.
Patent JP-S5868192-A (JP)
Inventor: KASHIWAGI KAZUHITO
IPC: G08B25/04
Filed: 1981-10-16
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-S6058059-A (JP)
Title: Drink and production thereof
Inventor: UCHIDA YASUZOU
IPC: A23C11/02
Filed: 1983-09-09
Abstract: PURPOSE:To obtain a nourishing drink, having improved sense of eating and flavor and physical properties of proteins, and useful for health, by treating a ground fish meat with a proteolytic enzyme and a microorganism capable of digesting the proteins, and dissolving or dispersing the resulting treated fish meat uniformly in an aqueous medium. CONSTITUTION:A fish meat, e.g. wallery pollack, is treated with a proteolytic enzyme, e.g. acrosin or urokinase, or/and a microorganism of the genus Aspergillus or Mucor, capable of digesting proteins while grounded or after grounding to give a pasty product, which is then incorporated with an aqueous medium such as an aqueous solution containing water and another component dissolved therein while grounded if necessary. The above-mentioned product is then unifromly dissolved or dispersed in the aqueous medium to afford the aimed drink.
Patent JP-S5959254-A (JP)
Inventor: KIKEGAWA SHINKOU
IPC: B02C1/12
Filed: 1982-09-27
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-H0613814-A (JP)
Title: Printed antenna
Inventor: TSUJIMOTO MASAYA
IPC: H01Q13/08
Filed: 1992-06-25
Abstract: PURPOSE:To increase the designing range of the dielectric constant for a base body of a printed antenna and also to attain various shapes of the base body with the optional thickness. CONSTITUTION:A base body 1 is made of a molding material obtained by compounding the inorganic dielectric powder and a glass filler into the molding resin. Then an antenna conductor layer 2 and an earth conductor layer 3 are laminated on the body 1. Thus the body 1 can be formed into an optional shape with the optional thickness with molding of the molding material. Furthermore the dielectric constant of the body 1 can be optionally changed with variation of the compounding ratios among the molding resin, the inorganic dielectric powder and the glass filler.
Patent JP-S6145930-A (JP)
Title: Measuring instrument
Inventor: NAKAGAWA YUKIO
IPC: G01G13/00
Filed: 1984-08-09
Abstract: PURPOSE:To improve measuring efficiency by inputting weights from a master measuring machine which measures a specific amount and slave measuring machines which measure its deficiency to a control part, shifting the stored data on whether the weight of measured bodies in a bucket is a conditioned weight or not by the control part, and supplying only conditioned weight measured bodies to a packing machine. CONSTITUTION:Measured bodies are supplied from a master supply device A' to the master measuring machine 1 through a master pool hopper 3, and plural, e.g. five slave supply devices B' are arranged at the downstream side of the device A' to supply measured bodies to two slave measuring machines each for a device B', i.e. 10 sets in total through a slave pool hopper 4. In this case, the weight of an approximately specific amount of measured bodies for a set target weight is measured by the measuring machine 2 and its deficiency is measured by a combination among 10 measuring machines 2 to discharge measured bodies from measuring machines 2 in the best combination to a timing hopper 6. When the measuring machines 2 are in defective combination, measured bodies are neither discharged from measuring machines 2 nor supplied to the packing machine 10, and they are discarded as nonconforming articles.
Patent JP-S6146183-A (JP)
Title: Stop position controlling method of linear motor
Inventor: HIOKI TOSHIAKI
IPC: H02P25/06
Filed: 1984-08-09
Abstract: PURPOSE:To stably stop a linear motor at the prescribed position by forming a stop signal by using a signal generated from an encoder disposed in the moving direction of the motor. CONSTITUTION:The number of slits of a linear encoder generated when a linear motor moves is output from a CPU8 and stored in an address register 17. When the processed result of a comparator 19 for subtracting the value of the register 17 by the value of an up-down counter 15 is positive, a switch SW2 is connected with a terminal (a), and the motor moves to the center of a disk. At this time, the counter 15 is controlled in up counting by an up-down controller 15, and when the content of the counter 15 becomes equal to the value of the register 17, the switch SW2 is shifted to a terminal (c), and a switch SW3 is simultaneously opened, the motor 2 stops when the inclining voltage of the abrupt slope of a signal H becomes zero.
Patent JP-H1115627-A (JP)
Title: Distributed control systems
Inventor: MATSUDAIRA KOHEI
IPC: G06F3/0486
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To improve operability by displaying a soft key or a tool bar by the area of a window picture and displaying the designated soft key or tool bar in another area upon moving to the area by drag and drop operation to effectively utilize a displayed picture. SOLUTION: A controller 1 controls a display device 2 to display input information, etc., from outside and controls the moving of point data displayed on the device 2, based on an output from a pointing device 3. Then the soft key or the tool bar is displayed, based on the area of a window picture on the display, and upon moving this soft key or the tool bar to another area by the operation of another area, the designated soft key or tool bar is displayed in another area. Then it is preferable that the tool bar is displayed in areas on the right/left sides of the upper part of the window picture and that the soft key is displayed in the area of the lower part.
Patent JP-2000351573-A (JP)
Title: Sway stopping device for hoisting accessory
Inventor: MIYAZAWA ISAO
IPC: B66C13/06
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a sway stopping device for a hoisting accessory which does not drop the efficiency of a cargo handling work. SOLUTION: This device is provided with first/second arms 19, 20 pivoted to a head block 6 adjacent to a trolly lateral running direction so that its upper end can swing to the trolly lateral running direction and cylinders 21, 22 for turning both arms 19, 20. A rope 25 for elevating suspended from the trolly is engagingly locked with the upper end of respective arms 19, 20 and when ropes 25, 25 for elevating are wound or delivered, in response to the suspension length of the rope, both arms 19, 20 are turned by the cylinders 21, 22 so that the intersection point of the axes of the rope 25 for elevating is positioned to the gravity center W of a head block 6 and spreader or such state that the load is added thereto and the balance of the geometric force of the rope 25 for elevating is maintained.
Patent JP-S61100147-A (JP)
Title: Apparatus for extracting internal organs from slaughtered carcass
Inventor: RUDORUFU YOSEFUSU TEIREEMAN
IPC: A22C21/06
Filed: 1985-07-30
Abstract: @ The invention relates to a device for drawing the crop, vent and gullet from slaughtered poultry, provided with a bore tube, having loosening and entrailing means at its free end, and which is introduced into the bird's trunk via an opening between the brest-bone and the tail of the bird. According to the invention two diametrically opposed strips (42, 43) are secured at the free end of the bore tube (14) and extend parallely to the center line of the tube, said strips along two diagonally opposed edges being provided with teeth (44) which are directed obliquely inwardly and toward the free end of the strip (42, 43).
Patent JP-S6061000-A (JP)
Title: Formation of gallium arsenide layer
Inventor: YOKOYAMA HIDECHIKA
IPC: H01L21/205
Filed: 1983-09-13
Abstract: PURPOSE:To form efficiently GaAs layers having high uniformity under mild reaction conditions in a high yield using inexpensive starting materials by bringing vaporized GaCl2 and vaporized As (compound) into contact with substrates kept in a high energy state. CONSTITUTION:Ge wafers 9 are placed on a jig 8 as substrates, and GaCl2 is charged into an evaporator 18. A reaction tube 4 is evacuated with a vacuum pump 16 while introducing gaseous Ar 19. Gaseous Ar 2 contg. AsH3 is introduced, the introduction of gaseous Ar 19 is reduced, and the substrates are heated with an oven 3. At the same time, the GaCl2 in the evaporator 18 is heated with a heater 10. The substrates 9 are kept at 500 deg.C, and when the GaCl2 is heated to 190 deg.C, gaseous Ar is introduced from a pipe 1 for 0.5hr. After stopping the introduction, the heating with the oven 3 and the evacuation with the pump 16 are stopped, and the tube 4 is filled with a gaseous mixture of Ar with AsH3 under ordinary pressure. The tube 4 is then allowed to cool, and GaAs layers deposited on the substrates 9 are taken out.
Patent JP-H0918008-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: MAEDA SHIGENOBU
IPC: H01L29/786
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To increase an ON-state current and to decrease its irregularity by a method wherein the material oxide film on a contact part is thinned off to the thickness of a specific range. SOLUTION: The natural oxide films 6 and 7, which are formed by treating with the solution after elapse of one hour after adding of H2 O2 , become about 10 to 20 Angstroms. As a result, the contact resistance between pad silicon 2 and 3 and channel polysilicon 5 is suppressed. Also, the concentration of the H2 O2 at the point of time when one hour or more is elapsed after addition of H2 O2 when a pretreatment solution is formed, is at most 1vol.%. Accordingly, the excellent TFT characteristics can be obtained by waiting the elapse of one hour after addition of H2 O2 or by having the quantity of H2 O2 to be added from the beginning of 1% or smaller of the entire pretreatment solution. Moreover, as the percentage of the effect received by the ON-current from the natural oxide film becomes smaller, the irregularity of the ON-current can also be lessened.
Patent JP-H0920731-A (JP)
Title: Method for preparing cyclopropylamine
Inventor: BUORUFUGANGU KUREEMISU
IPC: C07C211/35
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain aminocyclopropane by the Hofmann degradation of cyclopropanecarboxylic amide.  
     SOLUTION: One mole of the amide is suspended in (A) 1.1-1.4 mole of 10-50wt.% sodium hydroxide aqueous solution or in (B) a small amount of water, and 1-1.5 mole of 5-15% hypochlorite solution is introduced and they are allowed to react with each other for 10-60 minutes. Then, a homogeneous reaction mixture (in the case of B, after 1.1-1.4 mole of 10-50% sodium hydroxide aqueous solution is continuously admixed or under mixing) is continuously led to a tubular type reactor and the reaction effluent is introduced into a distillation column and held together with water under reflux. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6413259-A (JP)
Title: Digital signal recording and reproducing device
Inventor: OZAKI SHINYA
IPC: G11B20/10
Filed: 1987-07-03
Abstract: PURPOSE:To remove a fluctuation in a reproducing signal and to improve a dubbing by re-recording each bit information extracted from a master tape as it is and providing a memory means as well. CONSTITUTION:The digital signal fetched from a master tape 1 through a regenerating amplifier 2 is inputted into a PLL 4 via an equalizer 3. The clock of the digital signal is reproduced by the PLL 4 and each bit information in the signal is extracted as well. Said signal, information and the clock for recording from a generator 6 are inputted to a memory 5 and the output is recorded on a slave tape 8 as a data signal through a recording amplifier 7. On the tape 8, the content of the tape 1 is recorded as it is. A memory means 5 is further provided and the data of the memory 5 is read by a stabilized clock signal from an oscillator 6. As a result, the fluctuation in reproducing is removed and good dubbing can be executed.
Patent JP-H0333777-A (JP)
Title: Developing device
Inventor: FUJII JIRO
IPC: G03G15/09
Filed: 1989-06-29
Abstract: PURPOSE:To suppress the increase of the splash of toner and the sudden variation of load caused by an unstable magnetic brush formed at the time of starting a developing device by setting a distance between the developing roller and a regulating plate shorter than the height of the magnetic brush at the time of starting the developing roller and longer than the height of the magnetic brush at the time of normally rotating the developing roller. CONSTITUTION:The regulating plate 33 for regulating the height of the magnetic brush formed on the developing roller 23 is provided and the distance between the developing roller 23 and the regulating plate 33 is set shorter than the height of the magnetic brush formed at the time of starting the developing roller 23 and longer than the height of the magnetic brush formed at the time of normally rotating the developing roller 23. In such case, a large quantity of developer is temporarily held on the developing roller 23 and the magnetic brush which is high enough is formed at the time of starting the developing device. The magnetic brush having the excessive height is regulated by the regulating plate to decrease the height of the magnetic brush. Thus, the splash of the toner and the sudden variation of load at the time of starting the developing device are suppressed. Meanwhile, when the developing roller 23 normally rotates, the magnetic brush formed on the developing roller is low enough to be stabilized.
Patent JP-S5689827-A (JP)
Title: Dispersant for calcium carbonate
Inventor: TSUBAKIMOTO TSUNEO
IPC: C09K23/52
Filed: 1979-12-25
Abstract: PURPOSE: To lower the viscosity of a high-concn. aqueous CaCO 3  dispersion and enhance dispersion stability by using a dispersant obtained by causing block copolymerization of polyethylene glycol monoallylether and (meth)acrylic acid-type monomer.  
     CONSTITUTION: This dispersant for CaCO 3  comprises block-copolymerizing the repetitive structural unit (A) of the polyethylene glycol allylether expressed by the formula I (n is 5W100) and the repetitive structural unit (B) of the (meth)acrylic acid type monomer expressed by the formula II (R is H or methyl, X is H, univalent metals, bivalent metals, ammonium or org. amine) by using a polymerization initiator in a manner that the total amount of (A) and the total amount of (B) are kept at 5:95W60:40 in weight ratio. The aqueous CaCO 3  dispersion obtained by dispersing fine-grained CaCO 3  powder in water at a high concn. in the presence of this dispersant is relatively low in viscosity and is superior in dispersion stability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000000487-A (JP)
Title: Air purifier
Inventor: NAKADA TAKAYUKI
IPC: B03C3/82
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To position in the direction in which the direction of the indication on an indicating part can be recognized to enable easily recognizing the indication even when the installing direction is changed. SOLUTION: An air purifier 5 has a housing 1 and its installing direction can be freely changed. Inside the housing 1, an air blowing part and a dust collecting block for purifying air sucked into the housing 1 from the air blowing part are arranged, and the housing 1 is provided with an indicating part 4 for indicating a working state at a prescribed place on the outer surface thereof. The direction of the indication on the indicating part 4 of this air purifier 5 can be changed in the direction in which the indication can be recognized.
Patent JP-H0331781-A (JP)
Title: Method for testing semiconductor
Inventor: KATO TETSUO
IPC: G01R31/317
Filed: 1989-06-29
Abstract: PURPOSE:To easily form a test program while keeping interchangeability with a conventional test program by finding out EXNOR between a data signal and an output value. CONSTITUTION:When a data signal Din is inputted from a line Din 2 to an exclusive NOR circuit EXNOR 4, an output signal is inputted from a line Dout 1 to the circuit 4 and the contents of the Din 1 and the Dout 1 are the same, the generation of a fail when both paths are different from each other can be decided by a conventional test program. Consequently, interchangeability with the conventional test program can be held and the test program can easily be produced.
Patent JP-2000001192-A (JP)
Title: Back mirror mounting device
Inventor: MINAMI KANJI
IPC: B62J29/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching/detaching of a back mirror and adjusting the mounting angle by screwing an adjustment nut on a back mirror mounting shaft which is screwed into a back mirror mounting screw hole shaped in the handlebar of a vehicle, while inserting an adjustment nut handling tool through on a mounting shaft so that the tool can be retained. SOLUTION: This device has a back mirror mounting shaft B, top end thereof being provided with a back mirror M and bottom end thereof formed in a bolt shape. This mounting shaft B is screwed into a back mirror mounting screw hole S that is formed in a handlebar H of the vehicle. Moreover, on the back mirror mounting shaft B, an adjustment nut 2 for locking is screwed, while an adjustment nut handling tool 1 for handling the adjustment nut 2 is inserted on the mounting shaft B so that the tool can be retained. After a nut engagement portion 11 formed in the adjustment nut handling tool 1 is engaged with the adjustment nut 2, a leverlike handling portion 12 is held by hand to be rotated about the mounting shaft B. Accordingly, the adjustment nut 2 is tightened or loosened for attaching or detaching the back mirror M.
Patent JP-H0456516-A (JP)
Title: Error check circuit and a/d converter
Inventor: NAKAJIMA SHOTA
IPC: H03M1/10
Filed: 1990-06-26
Abstract: PURPOSE:To attain error detection of a matrix type encoder with simple constitution at high speed by employing MOSFETs and a resistor to detect the number of signal lines whose level is logical H in a current detection way at first, and processing the result in a voltage processing way. CONSTITUTION:Assuming the resistance of a resistor 15 as R, the current of a drain flowing thereto when an H level signal enters a gate of an N-channel MOSFET 14 through a signal line as IH and the current of a drain flowing thereto when an L level signal enters as IL, in a level detection section 19 deciding an output level through the summation of input signals by means of eight N-channel MOSFETs 14 and the resistor 15. When an error signal is inputted to the level detection section 19 in a way that two input signal lines or over are at an H level, since the level detected by the level detection section 19 reaches R(2IH+6IL) or over, the output of a comparator 16 goes to L and the output of a comparator 17 goes to H in a logic circuit section 20, then the output of a NAND circuit 18 goes to H to discriminate the presence of an error. Thus, an input error to a matrix encoder 13 is detected in a high speed processing time.
Patent JP-S6325187-A (JP)
Inventor: TOMIZAWA TSUTOMU
IPC: B62K23/04
Filed: 1986-07-18
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-H112739-A (JP)
Title: Asymmetrical optical coupler
Inventor: ARAI YUTAKA
IPC: G02B6/28
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a linear type optical data bus capable of surely branching an optical signal even when the difference of a minute condition exists in the reflection mode of light advancing through an optical fiber and having a stable transmission characteristic by incorporating a mode diffusion element increasing the reflection mode of the light into an input end. SOLUTION: An asymmetric optical coupler 3 is incorporated with a mode diffusion element 5 increasing the reflection mode of light into an input end 4. Therefore in the optical coupler, etc., particularly making an optical fiber loop and forming a tapered part by welding/stretching it at an intersected point, the course of the light of an optical signal inputting to a linear type optical data bus making a laser diode as a light source is scattered since the core and the clad of the optical fiber conically stretching are combined, the light advances through a complex route and the mode of light outgoing from the mode diffuison element 5 becomes more than that of incident light. Therefore, the optical signal is branched surely even when the difference of a minute condition exists in the reflection mode of the light advancing through the optical fiber.