baber/WOPTO huggingface dataset:
Patent JP-H04282145-A (JP)
Title: Biopsy needle device
Inventor: IKUI SHINJI
IPC: A61B10/02
Filed: 1991-03-09
Abstract: PURPOSE:To facilitate the piercing of the organs and to improve the hit probability. CONSTITUTION:A housing 4 engages with a base 2b of a corresponding needle in the retreat stroke when the inside needle 2 and an outside needle 3 are retreated, provides respective detaining pawls 121, 122 which permit the retreat thereof and prohibit the advance thereof and a means for releasing the engagement. The releasing means of the detaining pawls 12 is a releasing rod 13 which is arranged in parallel along an outside needle guiding and driving part 8 and an inside needle guiding and driving part 6 and is freely slidable in forward and backward directions and can be operated to advance by a prescribed distance by overcoming a spring means form the pause position energized and held by spring means 5, 7. The releasing rod 13 has two pieces of projecting parts of a backward front end 13a in contact with the rear detaining pawl 121 and a forward front end 13b in contact with the front detaining pawl 122. The advance distance from the pause position of the releasing rod 13 before the inside needle 2 is emitted is set shorter than the advance distance before the outside needle 3 is emitted.
Patent JP-S61228801-A (JP)
Inventor: HANDA KOICHI
IPC: B29D35/00
Filed: 1985-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63237298-A (JP)
Title: Memory device
Inventor: OSAKA ICHIRO
IPC: G11C27/00
Filed: 1987-03-25
Abstract: PURPOSE:To facilitate repeat reproduction, fast forward reproduction, and allow reproduction of music information in an arbitrary section, by providing additionally an address rearranging device, a changeover switch, a third and fourth registers, a second comparator, and a repeat switch, on a memory device having a main memory and an auxiliary memory. CONSTITUTION:On a memory device for reproducing the music information, an address rearranging device 10, a changeover switch 11, the third register 12, the fourth register 13, the second comparator 14, and a repeat switch 15 are provided by adding them newly. In such a way, an address signal outputted from the second address generator 7 is rearranged through the switch 11 by the address rearranging device 10, and by executing a shift, etc., the music information is brought to fast forward reproduction without varying a clock frequency. By the third and the fourth registers 12, 13, addresses of the start and the end of repeat reproduction are held, respectively, and by the second comparator 14, the repeat reproduction is executed through the switch 15. That is, by adding a simple device, special reproduction is facilitated.
Patent JP-H05272580-A (JP)
Title: Liquid-sealed vibration-proof mount
IPC: B60K5/12
Filed: 1992-03-27
Abstract: PURPOSE:To improve the vibration damping performance by making a diaphragm easy to be deformed even when the maximum depth size of the diaphragm is larger than the width size. CONSTITUTION:A diaphragm 26 is formed asymmetric on the right and left with the center line L serving as a symmetric center line. When the diaphragm 26 is deformed due to the rise of the liquid pressure of the second liquid chamber 10, the diaphragm 26 is deformed from a slant wall section 26b side, and the whole diaphragm 26 is made easy to be deformed.
Patent JP-H10256141-A (JP)
Title: Active vibration eliminator
Inventor: WAKUI SHINJI
IPC: H01L21/027
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a vibration eliminator and apparatus provided with it, by providing a pressing force feed back loop for avoiding deforming the eliminator due to application of a useless force and acceleration feed back loop to damp the eliminator after measured vibration frequency of the eliminator. SOLUTION: The inner pressure of an air spring actuator 4 is measured by a pressure measuring means 5 and negatively fed back to a front stage of a voltage-current converter 8 through adequate pressure compensator 14. The vibration of a vibration eliminator 1 is measured by a vibration measuring means 3, its output is fed back through a gain compensator 17 to damp a mechanism according to the fed back value using a newly forward introduced PI compensator 16. For the pressure feed back, and independent loops are assembled every air spring actuator to control the inner pressures of the air spring actuators 4a-4d of axes to avoid deforming or straining a structure including the eliminator 1.
Patent JP-S60212439-A (JP)
Title: Polyethylene composition
Inventor: ISHIWATARI YOUICHI
IPC: C08L21/00
Filed: 1984-04-09
Abstract: PURPOSE:A polyethylene composition, obtained by incorporating polyethylene having a narrow molecular weight distribution and low balance effect with polyethylene having a relatively wide molecular weight distribution and moderately high balance effect, and having improved physical properties and moldability. CONSTITUTION:A polyethylene composition, consisting of (A) polyethylene prepared by polymerization in the presence of a magnesium compound based Ziegler type catalyst to give 100,000-1,500,000mol.wt., 20-50 MIR at 1g/10min melt index and 20-50g/20cm die swell and (B) polyethylene prepared by polymerization in the presence of a chromium compound supported catalyst to give 50,000- 500,000mol.wt., 40-150 MIR under the same conditions as in the polyethylene (A) and 40-100g/20cm die swell, and obtained by incorporating the polyethylenes (A) with (B) at 1.5-30 molecular weight ratio between the polyethylenes (A) and (B) and 90:10-10:90 compounding weight ratio between the polyethylenes (A) and (B), and having 0.01-0.5g/10min melt index. The polyethylene (A) has a lower density than that of the polyethylene (B).
Patent JP-H10244271-A (JP)
Title: Bath water circulating apparatus
Inventor: ISHIDA HIROYUKI
IPC: C02F1/50
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To stabilize the quantity of ozone generated by an ozonizer always and to improve the sterilization effect of bath water by installing a water trapping mechanism in air supply piping to the ozonizer which constitutes an ozone sterilizer. SOLUTION: In a bathtub, a bath water suction port 3 and a discharge opening are connected by a channel 2, in which a purification cylinder 5, a heater 6, a pump 7, etc., are arranged, and an ozonizer 8 is arranged for sterilizing bath water. To it, a pipe 101 is connected to the channel 2 through a check valve 9. Air is supplied to the ozonizer 8. First, air enters a tank-shaped water trapping mechanism 11, where excess water is removed, and is supplied to the ozonizer 8. The supply of air is controlled by installing a solenoid valve 12 in a pipe 102 which connects the mechanism 11 with the ozonizer 8. A pipe 103 is provided to discharge water collected in the mechanism 11, and the pipe 103 is connected to the channel 2 through a check valve 13.
Patent JP-S60212899-A (JP)
Title: Read-only memory circuit
Inventor: SHIRATORI YOSHIMASA
IPC: G11C17/12
Filed: 1984-04-09
Abstract: PURPOSE:To reduce current consumption in a memory part by applying a signal to read out the contents of a memory to the gate of a load FET and connecting latch circuits synchronized with a reading signal to a reading line. CONSTITUTION:Writing is executed by connecting the drains of MOSFETs Q1, Q4 as memory elements to data lines D1, D2. To read out the contents of a memory to a word line W2, the line W2 is turned to the H level, a word line W1 is turned to the L level and a reading signal terminal READ is turned to the H level. Consequently, p-MOSFETs Q5, Q6 as load elements are turned on, signals to the data input terminals D of latch circuits LAT1, 2 are sent from the output terminals Q, an memory output terminal O1 is turned to the H level similarly to the data line D1 and an memory output terminal O2 is tutned to the L level similarly to the data line D2, so that the contents of the memory are read out. When a reading signal terminal READ is turned to the L level, the Q5 and Q6 are cut off and the data are held in the latches LAT1, 2.
Patent JP-H02250909-A (JP)
Title: Method for charging raw material in blast furnace
Inventor: KAMANO HIDEYUKI
IPC: C21B7/18
Filed: 1989-03-23
Abstract: PURPOSE:To obtain mixed layer having a high air permeability and to reduce the permeable resistance in a furnace by laminating coke layer and ore kind layer in a furnace top hopper for ore in oder at the specific ratio, charging them to the furnace through a swinging chute to form the mixed layer. CONSTITUTION:The coke 10a is discharged on a charging conveyor 5 from a coke raw material hopper 6 and charged to a furnace top hopper 3a for coke. Successively, the coke 10b, ore kind 11a, coke 10c and ore kind 11b are continuously discharged at the prescribed ratio from the coke raw material hopper 6 and an ore raw material hopper 7 in order and charged to the furnace top hopper 3b for ore and laminated. At the time of dropping and charging the raw material in the furnace top hopper 3b for ore to the blast furnace 1 through the swinging chute 9, the coke 10b, ore kind 11a, coke 10c and ore kind 11b are discharged as the mixed form and the mixed layer at the fixed ratio is formed. By this method, the air permeable resistance in the furnace can be reduced and electric powder cost in blast system is reduced.
Patent JP-S52153385-A (JP)
Title: Semiconductor device
Inventor: OSADA YOSHIHIDE
IPC: H01L29/747
Filed: 1976-06-15
Abstract: PURPOSE: In a thyristor of a four-layer structure comprising N 1 , P 1 , N 2  and P 2  zones, it is intended to form a two-way thyristor having limited external electrodes on one chip by dividing the P 2  zone into plural portions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63234734-A (JP)
Title: Radiotelephony system
Inventor: KAMATA SHIGEO
IPC: H04B7/005
Filed: 1987-03-24
Abstract: PURPOSE:To execute the communication with a minimum power radiation by controlling an electric field supply to an opponent in accordance with the electric field intensity of an electric wave originated by the opponent. CONSTITUTION:The electric field intensity of the electric wave originate by an A side is detected by an electric field intensity detecting means 1 at a B side, a transmission level setting means 2 is controlled in accordance with the detecting value and the electric field supply from the B side through a transmission power sending means 3 to the A side is controlled. In accordance with the electric wave originated by the B side, the same processing is executed even at the A side, and the communication by the radiotelephoy is executed based on a small power consumption with a minimum limit power radiation.
Patent JP-H0629088-A (JP)
Title: Manufacture of el element
Inventor: IIDA TOYOSHI
IPC: H05B33/22
Filed: 1992-02-19
Abstract: PURPOSE:To provide an EL element excellent in the electric characteristics and presenting lesser unevenness in light emission by forming an Al hydrated oxide layer having fluffs on a barrier type film, and forming directly thereover an EL light emission layer and a transparent electrode layer. CONSTITUTION:An Al foil is provided whose one surface is masked with an organic film coated with a sticky agent while other surface is subjected to electrolytic polishing in which Al foil having an excellent pureness is used as positive electrode, a carbon plate is used as negative electrode, and sodium carbonate and sodium phosphate solution is used as electrolyte. A constant current electrolysis is conducted where the obtained foil is used as a positive electrode, an Al plate of high pureness is used as negative electrode, and ammonium borate aqueous solution is used as neutral electrolyte to generate anode oxidation, and a barrier type film 2 of dense non-porous oxidation Al is formed over the surface of the Al foil. The resultant Al foil is immersed in a seething water to form an At hydrated oxide layer 3 having fluffs on the barrier film 2. An EL light emission layer 4 and a transparent electrode layer 5 are formed directly over this film 2.
Patent JP-S62226415-A (JP)
Title: Vertical magnetic recording medium
Inventor: NAKAJIMA HIROMI
IPC: G11B5/66
Filed: 1986-03-27
Abstract: PURPOSE:To decrease the loss by the magnetic resistance in the thickness direction of a recording medium and to improve reproduction output by laminating high magnetic permeability layers and vertically magnetized layers on a base consisting of a high-polymer film and specifying the thickness of the high magnetic permeability layers to 1-5mum. CONSTITUTION:A main magnetic pole excitation type single magnetic pole head is constituted of a return pass ferrite 4 wound with a coil 5 and a main magnetic pole 6 fixed to the ferrite 4 in such a manner that the central axis thereof aligns to the winding line of the coil 5. The 'Permalloy(R)', layers 2 having 1-5mum thickness are laminated as the high magnetic permeability layers on the polyester resin film 1 which is the high-polymer film to constitute the vertical magnetic recording medium. Co-Cr layers 3 having the axis of easy magnetization in the direction perpendicular to the film plane are further laminated by sputtering, etc. on the surfaces of the 'Permalloy(R)' layer. The magnetic information recorded on the recording medium by the single magnetic pole head is reproduced and the reproduction output is improved by the 'Permalloy(R)' layers 2.
Patent JP-H07284294-A (JP)
Title: Motor control circuit
Inventor: OGAWA KENJI
IPC: H02P7/00
Filed: 1994-04-07
Abstract: PURPOSE:To provide a motor control circuit which can accurately and inexpensively control the inching operation of a motor and can instantly drive a motor. CONSTITUTION:A motor control circuit is provided with a contact part 5 with a movable element 6 which becomes stable while the element 6 moves in the middle of two branched contacts 7A and 7B without stopping and a contact switching means 10 for moving the movable element 6 along with the rotation of the output shaft of a motor 2. Further, the control circuit is also provided with a switch device for stopping the drive of a motor 2 after the movable element 6 shuts off current and hence is turned off depending on an unstable state until the element 6 contacts the other contact 7B from one contact 7A and for starting the drive of the motor 2 after the movable element 6 shuts off current and is turned off by a trigger signal while the element 6 is in contact with the contacts 7A and 7B.
Patent JP-H05229611-A (JP)
Title: Movable shelf device
Inventor: MIYAZAKI KUNIO
IPC: B65G1/10
Filed: 1992-02-19
Abstract: PURPOSE:To enable a work for taking in and out an article to be independently undertaken at each block of a movable shelf, and improve the working efficiency by dividing the shelf into a plurality of blocks and enabling each block to be operated with a plurality of radio control devices. CONSTITUTION:When an operation signal is sent from one of radio control devices 11, 12 and 13, an object passage discriminating section 17 discriminates which passage is taken as an object, while an object block discriminating section 18 discriminates which of blocks 1, 2 and 3 is an object. As a result, a passage is formed at a discriminated block and a passage position. When an object block operation discriminating section 19 judges that the discriminated block is already under operation on a signal from another radio control device, no passage forming operation on a control signal from a single radio control device is not performed. Regarding blocks other than discriminated as under operation, on the other hand, the radio control device other than used to operate the block so discriminated, is caused to perform a passage forming operation.
Patent JP-H0588726-A (JP)
Title: Automated equipment
Inventor: PEETAA DONHAUZAA
IPC: G05B19/414
Filed: 1992-02-19
Abstract: PURPOSE: To make an automation apparatus suitable for miniaturization and also size-enlargement and adaptable to altered use by connecting an extension module via an interface to the independently operative automation apparatus. CONSTITUTION: The independently operative automation apparatus 1 has connectors 2, 3 for external wiring of conductors for input signals and output signals. Light emitting diode display sections 2', 3', are installed to these screw connectors 2, 3. Further, the apparatus is provided with a connector 4 capable of connecting a programming apparatus, a hole 5 for inserting a user module, a battery chamber 6 and a multiplug connector 7 for connecting an extension machine. The program of the automation apparatus 1 is started/stopped and the making state of the automation apparatus 1 is displayed on display sections 8', 8' by a switch 8. As a result, the use of the automation apparatus 1 alone is made possible and the extension thereof by connecting the extension module via the multiplug connector 7 is possible as well.
Patent JP-H06216035-A (JP)
Title: Manufacture of semiconductor element
Inventor: ROBAATO FURANKU KAARISETSUKU J
IPC: H01S5/00
Filed: 1992-02-19
Abstract: PURPOSE: To selectively deposit InP by allowing at least one of layers deposited on a substrate to contain phosphor indium and allowing a gas for deposition to have an organic constituent that contains halogen. CONSTITUTION: In the case of a laser device, an n-InP substrate 2 is used, the second layer of indium gallium arsenic phosphor is deposited, a mask material is deposited, a strip is formed, RIE treatment is made, and then selective epitaxy is treated to the structure. The selective epitaxy is performed by a precursor for indium, a precursor for phosphor, and an organic halide. The used precursor gas has indium alkyl along with a phosphor source, thus generating InP with a sufficient quality.
Patent JP-S59215600-A (JP)
Inventor: YOSHINAGA AKIHIRO
IPC: F41A15/06
Filed: 1983-04-20
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-S57184935-A (JP)
Title: Method for measuring characteristic of optical waveguide
Inventor: HORIMATSU TETSUO
IPC: G01M11/00
Filed: 1981-05-08
Abstract: PURPOSE:To obtain the crossing loss of light when it crosses crossing parts, by forming a main optical wave guide path and a plurality of subsidiary optical wave guides on the surface of an optical IC substrate, and measuring the optical signal of the output end surface of each optical path. CONSTITUTION:On the surface of an optical IC substrate 3 on which optical fibers 1 and 2 are connected, the main optical waveguide 4, 5 whose refractive index is different from the other part and a plurality of subsidiary optical wave guides 6-8, which cross the main waveguide at the crossing parts 9-11, are provided. Then the light signal from the optical fiber 1 is inputted to an end surface 12. Parts of the optical signal are branched at the crossing parts 9-11 to the subsidiary waveguide 6-8. The light signals at the output ends 13-16 of the optical waveguide are measured, and the crossing loss of the light when it passes the crossing parts 9-11 is obtained. Therefore, when a modulator and the like are connected to an output end 13 of the main optical waveguide, the optical power at the output sides can be computed from the measured values at the other end surfaces 14-16.
Patent JP-H02249356-A (JP)
Title: Picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: G03G15/01
Filed: 1989-03-22
Abstract: PURPOSE:To attain optional marker color conversion accurately by allowing a marker area detection means to detect a marker area based on a run length of a scanning line at picture read. CONSTITUTION:The processor is provided with picture read means 1-3, color code generating means 4-9 generating a color code representing to which of white/achromatic/chromatic color each picture element of read picture belongs and a marker area detection means 13 detecting an area surrounded by a color marker based on the color code from the means 4-9. Moreover, a marker color conversion processing means 12 converting a picture data in the marker area detected by the detection means 13 into a marker color is provided. The marker area detection means 13 applies area detection based on the run length of the color code, discriminates a part of the prescribed run length or over to be a marker area and the marker color conversion processing means 12 applies the marker color conversion of the picture data. Thus, an optional marker color conversion is implemented accurately.
Patent JP-S55162365-A (JP)
Title: Elevating device of beam mounted with painting nozzle in painting apparatus
Inventor: KOHAMA MASAHIRO
IPC: B05B13/04
Filed: 1979-06-06
Abstract: PURPOSE: To obtain a sanitary beam elvating apparatus without oil leakage capable of finely adjusting the raising and lowering speed from high speed to low speed, by driving the raising and lowering operation of a beam mounted with a painting nozzle only by compressed air.  
     CONSTITUTION: Within one column of hollow columns 1, 2, an endless chain 8 suspended to adjustable wheels 4, 5 and a piston rod 7 are provided and, within the other column 2, an endless chain 11 suspended to adjustable wheels 9, 10 are provided and each ends of a beam A are fixed to the piston rod 7 and the endless chain 11 to make it possible to raise and lower said beam A in a horizontal condition and a painting nozzle B is provided to said beam A in a horizontally and reciprocally movable manner. The piston rod is driven rapidly by an air pressure drive cylinder controlled by an air valve in a finely adjustable condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09256512-A (JP)
Title: External wall structure
Inventor: TANABE HIROKATA
IPC: E04B1/76
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to eliminate the need for a panel whose type is especially designed for every specification of an insulating material and adjust the erection of an exterior wall on indoor and outdoor sides respectively. SOLUTION: A lathing board 12 is pasted on the indoor side of a frame 11 on the indoor side of an exterior facing panel 5 on which an expandable concrete board 7 is pasted on the outdoor side of a metal-made frame 6 while an interior facing panel 8 provided with an insulation material 13 on the rear surface of the lathing board 12 surrounded with the frame 11, is provided side by side. It is possible to comply with the specification of the insulating material 13 which may vary with an area only by selecting the interior facing panel 8 where the thickness of the insulating material is different. This construction makes it possible to share the exterior facing panel 5 by replacing the interior facing panel 8 and contrive to reduce cost and facilitate inventory management.  Since the exterior finishing panel 5 is separated from the interior finishing panel 8, erection adjustment is available based on each construction status on the outdoor side and the indoor side. It is also possible to construct a thick exterior wall within the limit of the thickness direction during transportation time.
Patent JP-H04308336-A (JP)
Title: Air-fuel ratio controller
Inventor: KITAJIMA SHINICHI
IPC: F02D19/08
Filed: 1991-04-02
Abstract: PURPOSE:To prevent troubles even if alcohol steam flowing dack together with blow-by gas increases by lowering the lower limit value of correction range for a fuel supply amount when an engine temperature falls within a predetermined temperature range regulated with reference to the boiling point of alcohol. CONSTITUTION:A controller 7 controllably increases and decreases an alcohol fuel injection time within a predetermined range on the basis of an output signal of an oxygen sensor 5 provided on the way of an exhaust pipe line 12, while alcohol steam mixed in engine oil in starting an engine 1 or the like is returned to an intake pipe line 11 through a reflux path 15. When here a temperature of the engine 1 rises to a predetermined temperature range regulated with reference to the boiling point of alcohol, the lower limit value of a correction range for an injection time is lowered. Thus, even if a lot of the alcohol steam mixed in the engine oil is returned to an intake system, air fuel ratio can be made proper, so that the normal running condition of the engine 1 can be maintained.