baber/WOPTO huggingface dataset:
Patent JP-H04124990-A (JP)
Title: Frequency signal processing circuit
Inventor: YAMAMOTO MOROHISA
IPC: H04N9/83
Filed: 1990-09-15
Abstract: PURPOSE:To prevent the generation of higher harmonic components of 40.1/8XfN and to unnecessitate a frequency conversion circuit by forming the frequency of 2N times (N is a positive integer) of a carrier signal frequency fc with the use of a voltage control type oscillation circuit and synchronizing it with a horizontal synchronizing signal with the aid of a PLL loop. CONSTITUTION:A color sub-carrier signal fsc formed by a crystal oscillation circuit is supplied to a phase shift circuit, and eight signals with different phases by pi/4 are formed here. One of the eight signals is chosen by a changeover circuit and supplied to a flip-flop circuit DFF. The changeover circuit selects a signal with the advanced phase over eight times by pi/4 for one in a ratio of one to one horizontal period other than the sampling period of a horizontal synchronizing signal fN by a changeover signal formed by a changeover signal generation circuit. Thus, the frequency of 40.1/8 is equivalently performed by forty-times of counting operation. Thus, 8/321 frequency can be performed against the eight horizontal synchronizing signals fN.
Patent JP-S60133948-A (JP)
Inventor: DEIITOMAARU BENISHIYU
IPC: B22C9/12
Filed: 1984-11-21
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-H0693896-A (JP)
Title: Throttle opening control device for engine
Inventor: IKEZOE AKIRA
IPC: F02D41/04
Filed: 1992-09-14
Abstract: PURPOSE:To ensure the safety at overtaking or acceleration and improve the safety at that time by providing such a constitution as capable of quickly performing the lane change for overtaking or acceleration. CONSTITUTION:When it is detected that the vehicle speed at accelerator operation is a specified value or higher, and the steering angle is less than a specified value (or the same phase of 4WS) (steps 1-4), a map retrieval as increasing the throttle opening at that time to the accelerator opening angle is performed.
Patent JP-H03109053-A (JP)
Title: X-ray ct apparatus
Inventor: MIYAZAKI YASUSHI
IPC: A61B6/03
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a tomographic image which is free from artifacts and has a high diagnostic power by installing an X-ray detector consisting of elements whose sensitivity characteristics for X-ray energy are adjusted one by one. CONSTITUTION:Every element 100f (102c, 102e) outputs electric signals corresponding to incident X-ray intensities in accordance with energy sensitivity characteristics of each element 100f (102c, 102e). Detection signals from a high energy type element 102c are mainly composed of high energy photons and those from a low energy type element 102e are mainly composed of low energy ones. Signals from such a multi- element X-ray detector 102 are converted into a digital data by a data measurement unit 105 and measured as a projection data. The measured projection data is input to a image processing unit 108 after undergoing a necessary pre-processing by an exclusive pre-processing unit 106 or 107. An image reconstitution operation is executed in the image processing unit 108, and two reconstituted tomographic images of the same cross section but with different energy characteristics are separately displayed on two display units 109 and 110 immediately after the operation. An influence due to beam hardening caused by an X-ray polychroism is avoided by the aforementioned method and apparatus, and it is possible to obtain a tomographic image which is free from artifacts and has a high diagnostic power.
Patent JP-2001063672-A (JP)
Title: Swing arm for motorcycle
Inventor: NORO HIROSHI
IPC: B62K25/20
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve an appearance by providing arm members integratedly combined with the rear end of a front cross member formed with pivot holes, extended rearward, and having a rotatably supporting part of a rear wheel, forming the front cross member into a hollow block shape by casting, and forming the upper face to be flat. SOLUTION: This swing arm Rs is constituted of a front cross member 10 constituting the front part, a pair of left/right arm members 11, 12 constituting the rear part, and the left/right arm members 11, 12 are combined with the left/right rear ends of the front cross member 10 by welding. Further, on the left/right front ends, left/right pivot holes 14 for pivotally supporting a vehicle body frame through pivot shafts are respectively formed on the left/right front ends. Further, the upper face 10U of the front cross member 10 molded by casting is finished by machining into a flat face. Hereby it can be formed into desirable designed form, and the appearance of the whole swing arm can be remarkably improved.
Patent JP-H0966489-A (JP)
Title: Apparatus for operation image presenting direction and camera direction
Inventor: TAKIHARA KAZUHIKO
IPC: G09B9/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce attachments to a head part for enabling the presentation of an image in almost all directions by a TV set connected to a chair, moved by the rotation of the chair on a rail circularly laid and interlocked with a tilt pedal to move vertically. SOLUTION: An operator 20 rotates a chair 10 in the desired direction when he wants to move the image presenting direction or the direction of a camera 40 on a camera bed 41 in the horizontal direction and operates the image presenting direction and camera direction by pedalling a pan-pedal 11 when the wants the vertical movement of the camera. When the pan-pedal 11 is pedalled on the front, the image presenting direction and the camera 40 direction are moved upward and when the pan-pedal is pedalled on the rear, these directions are moved downward. Thus, the image can be presented horizontally in all directions and since the picture face of TV is always in the front of the operator, a stereo-image is liable to be presented.
Patent JP-H03109998-A (JP)
Title: Treatment of waste water
Inventor: KAMIMURA SHIGEKI
IPC: C02F3/08
Filed: 1989-09-22
Abstract: PURPOSE:To reduce the start-up period and to improve the quality of treated water all over the system by depositing the sludge discharged from a reaction vessel on the carrier in a carrier column tank in start-up and returning the carrier to the reaction vessel. CONSTITUTION:The seed sludge is largely discharged from an outlet pipe 6 along with the water at the initial stage of start-up. Accordingly, the water discharged from a UASB reaction vessel 2 contg. seed sludge is transiently stored in a water storage tank 7 and the sent to the carrier column tank 8 to deposit microbes present in the water in large quantities on a minute carrier 9 in the tank 8 and to propagate the microbes. When the microbes are thought to be sufficiently deposited on the carrier 9 and propagated, the carrier is returned to the reaction vessel 2 by a sludge return pump 12. By this procedure in start-up, self-granulating sludge 3 is sufficiently formed in the reaction tank 2. When start-up is finished, the water is delivered to a succeeding treating system from a water pipe 14 provided to the tank 7.
Patent JP-S62104162-A (JP)
Title: Semiconductor memory device
Inventor: BESSHO MIKIO
IPC: H01L21/8246
Filed: 1985-10-31
Abstract: PURPOSE:To make the holding characteristic of a digit line excellent and to make the reading speed of an ROM quick, by adding the same capacitor as that attached to an ON-bit Tr to an OFF-bit Tr of a memory cell and also to a digit line. CONSTITUTION:A capacitor C1 of a Tr 1 is a capacitor for a drain diffused layer in a memory cell. A capacitor C'1 of a Tr 2 is a capacitor for a digit line through a thin oxide film on a drain diffused layer of the Tr 2. The capacitance of the C'1 can be made the same as the capacitance of the C1 by controlling the thickness of a thin oxide film. In this memory device, the capacitor C'1, whose value is about the same as that of the drain capacitor C1 on of the ON-bit memory, is added to the OFF bit memory (Tr 2, n).
Patent JP-S62105252-A (JP)
Title: Abnormality detecting circuit
Inventor: ISHIBASHI FUMIAKI
IPC: G06F13/12
Filed: 1985-10-31
Abstract: PURPOSE:To facilitate the addition of function by correcting part of software by setting a definition/nondefinition state by a processor corresponding to an operation parameter. CONSTITUTION:When the operation parameter is sent from an input/output controller to an I/O interface bus 20, it is inputted to a parameter register 3 and an address selector 4 selects the parameter register 3 and outputs a 4-bit operation parameter 19 to a memory address 18 to read the contents of a memory circuit 5. The read data is outputted as a normal/abnormal signal 21 and when an undefined operation parameter is sent, the normal/abnormal signal becomes 1 and a channel detects the undefined operation parameter being sent, so that an error processing sequence is entered.
Patent JP-H03106973-A (JP)
Title: Coating material
Inventor: HOSOKAWA MASUO
IPC: C09D5/00
Filed: 1989-09-20
Abstract: PURPOSE:To improve the antistatic, moisture absorption and desorption, and moisture condensation properties and reduce irregular reflection of light by mixing a powdered animal hair into a raw material of a coating material. CONSTITUTION:A powdered animal hair is mixed into and homogeneously dispersed in a raw material of a coating material.
Patent JP-S62105051-A (JP)
Title: Method for measuring flow rate
Inventor: HONMA HITOSHI
IPC: G01P5/20
Filed: 1985-10-31
Abstract: PURPOSE:To considerably lower the probability of leakage generation and to exactly measure the flow rate of fluid by detecting the change of an abundance ratio arising from the difference in the half-life of a radioactive material from the ratio of a radiation dose. CONSTITUTION:An upper stream radiation detector 4a is disposed at a measurement point 4 on the upper stream side near the outlet side of an atomic reactor pressure vessel 1 of a main steam piping 3 for conducting the main steam from the vessel 1 to a high-pressure turbine 2. A down stream radiation detector 5a is disposed at the measurement point 5 on the down stream side near the turbine 2. These detectors 4a, 5a are respectively connected to a data processor 6. The measurement of the gamma rays from carbon-15 and the gamma rays from nitrogen-16 is executed at the measurement point 4 and the measurement point 5. The peak count rate of the gamma rays from the nitrogen-16 and the peak count rate of the gamma rays from the carbon-15 are measured by the detector 4a and the detector 5a and the time requrired for the main steam to move between the two measurement points 4 and 5 is calculated by the processor 6, by which the flow rate of the main steam is calculated.
Patent JP-H01121281-A (JP)
Title: Substituted 1-(aralkyl-pyperadinoalkyl) cycloalkanol
Inventor: JIYOOJI EDOWAADO MOORISU HAZUB
IPC: C07D239/42
Filed: 1988-09-29
Abstract: Compounds of the formula: <CHEM> in which m is one of the integers 1,2 or 3; n is one of the integers 0,1 or 2; o is one of the integers 0,1 or 2; R1 and R2 are, independently, hydrogen, hydroxyl, alkyl, alkoxy, alkanoyloxy, trifluoromethyl, halo, or, when taken together, 3,4-methylenedioxy; R3 is alkyl, <CHEM> where R4 and R5 are, independently, hydrogen, hydroxy;l, alkyl, alkoxy, alkanoyloxy, halo or trifluoromethyl; and R6 is hydrogen or halo; or a pharmaceutically acceptable salt thereof, are useful in treatment of psychiatric disorders.
Patent JP-H05146731-A (JP)
Title: High-speed dispenser
Inventor: HORAI HIROSHI
IPC: B05C5/00
Filed: 1991-09-25
Abstract: PURPOSE:To speed up an adhesive applying operation. CONSTITUTION:Adhesive discharge nozzles 17 and attraction nozzles 18 are alternately provided on the outer peripheral surface of a rotary drum 3 which can be rotated in a horizontal direction. While the rotary drum 3 is kept rotated, the nozzles 17, 18 are directed downward and are swiveled in this state along the outer peripheral surface of the rotary drum 3, by which the nozzles 17, 18 are cycloidally moved in the outer peripheral direction of the rotary drum 3. Circuit boards 12 are successively transported to an adhesive applying station 5 provided right under the prescribed bottom dead point of this cycloidal motion. The adhesives are applied to the circuit boards 12 by the adhesive discharge nozzles 17 when the adhesive discharge nozzles move to the adhesive applying station 5 and arrive at the bottom dead point. The attraction nozzles 18 are thereafter moved to the adhesive applying station 5 and electronic parts 7 attracted to the bottom ends of the attraction nozzles 18 are pressed and adhered to the adhesive applied parts of the circuit boards 12 when the nozzles arrive at the bottom dead point.
Patent JP-H0586860-A (JP)
Title: Cooling device for engine
Inventor: SATO MASAAKI
IPC: F01P11/00
Filed: 1991-09-25
Abstract: PURPOSE:To improve a steam separation function by decreasing the quantity of cooling water flowed into a steam separation tank. CONSTITUTION:A thermostat 4 is provided on the way of a cooling water passage 3 which is arranged between an engine 1 and a radiator 2 for circulating engine cooling water W, which thermostat 4 responds to a temperature of the cooling water W fed from the engine 1 and supplies the cooling water W to a bypass passage 5 bypassing the radiator 2. A branch passage 6 is connected to a portion of the cooling water passage 3 between the thermostat 5 and the radiator 2, which passage 6 has a steam separation tank 8 provided with a pressurizing valve 9.
Patent JP-2001074705-A (JP)
Title: Method and apparatus for judging rind puffing of citrus
Inventor: KIMURA MIKIO
IPC: G01N29/12
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for judging rind puffing of citrus whereby whether rinds of citrus puff or not can be more correctly automatically judged. SOLUTION: An apparatus 1 for judging rind puffing comprises a chopping air-generating device 3 for generating a chopping air which includes an air compressor 2 for discharging a compressed air, a rotary disc 6 with a plurality of through holes 6a bored in a circumferential direction at predetermined intervals, and a driving device for rotating the rotary disc 6 at a predetermined rotational speed, a displacement sensor 4 for detecting a minute displacement of rinds, and an operating device 5 for processing detect signals from the displacement sensor 4 and judging the presence/absence of rind puffing. The chopping air is jetted to rinds of citrus fruits and the resulting minute displacement of the rinds is detected, thereby judging the presence/absence of the rind puffing.
Patent JP-H1176161-A (JP)
Title: Simple endoscope device
Inventor: KOEDA TAKASHI
IPC: G02B23/26
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To make the illuminating light efficiently incident on a light guide with a small loss by using an electric lamp having a lens with the lens formed on the tip as a light source to supply the illuminating light to the light guide to transmit the illuminating light, and arranging a lens surface of the electric lamp in close contact on an incident end surface of the light guide. SOLUTION: In an illuminating light guide fiber bundle (hereinafter referred to as an LG bundle) 9 to transmit the illuminating light to illuminate an object in an operation part 2 of an endoscope, an incident end part is arranged in an operation mechanism part 5. The operation mechanism part 5 also has a power source unit 30 enclosing a light source lamp 32 to radiate the illuminating light supplied to the LG bundle 9 and a battery 100 being an illuminating power source. In this case, an incident end part of the LG bundle 9 is fastened/fixed in the outward direction by a screw to a bottom part central axis position of a unit connecting base 27, and a convex lens part 32b of the light source lamp 32 being a miniature lamp having a lens is arranged in close contact so as to be opposed to its incident end surface. Therefore, incident efficiency of the illuminating light can be enhanced.
Patent JP-S61126739-A (JP)
Title: High frequency ion source
Inventor: YOSHIDA HIDEKI
IPC: F03H1/00
Filed: 1984-11-22
Abstract: PURPOSE:To enable electrons to be supplied without using any electric power supply and without performing complicated controlling by installing a radiation source in the discharge chamber. CONSTITUTION:Xe gas is introduced into a discharge chamber 7 through a gas introduction system 5 to make Xe gas strike against radiation (alpha, beta<-> and gamma) discharged from a radiation source 10 thereby producing initial plasma. A high-frequency electric field produced by an induction coil 6 accelerates electrons in the thus produced initial plasma in the circumferential direction to cause the electrons to strike against Xe gas resulting in an increase of the plasma. This state continues for about several seconds until the amount of plasma disappearing and that of plasma produced on the wall surface become balanced with each other to attain equilibrium. Xe<+> ions in the plasma are accelerated by electrodes 2, 3 and 4 and then are led outside the high frequency ion source. 32Pb<210> which is a beta<-> radiation source having a half-life of 22 years an a radiant energy level of 61KeV can be suitably used as the radiation source 10.
Patent JP-H08107877-A (JP)
Title: Endoscope camera
Inventor: KOBAYASHI KAZUNARI
IPC: A61B1/04
Filed: 1994-10-12
Abstract: PURPOSE: To enable the checking of a still image being taken only for a proper period of time regardless of the time required for photographing. CONSTITUTION: This apparatus is provided with a first frame memory 6 which stores an image of an object obtained with an electronic endoscope 1 to output the image stored to a monitor 4 for observation and a camera 3 and a second frame memory 11 which stores the output image of the first frame memory 6 to output the image stored to a monitor 13 for photographing. An image of the endoscope is displayed on the monitor 4 for observation while the image displayed on the monitor 13 for photographing is taken with a camera 15. The memory operation of the first frame memory 6 and the second frame memory 11 is respective independent with a control section 9 individually according to controlled freezing time.  This apparatus enables the freezing of the image on the monitor 4 for observation for a specified period of time regardless of the time of freezing the image on the monitor 13 for photographing.
Patent JP-H1085924-A (JP)
Title: Method for casting cylinder piston for diesel engine
Inventor: SHIROO KAZUHIKO
IPC: F02F3/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a shrinkage cavity caused by oriented solidification due to rapid cooling effect of a cooling metallic mold. SOLUTION: The whole surface of inner side from the ridge line of outer peripheral surface at the top part of combustion surface of a piston is formed by a top part cooling metallic mold 3, the whole surface of side surface at the lower side from the ridge line at the top part of the piston is formed by a side surface cooling metallic mold 4 and the inner surface of a piston pin hole or the side end surface of a skirt part is formed by a piston pin cooling metallic mold 5 respectively. Each thickness of the cooling metallic molds 3, 4, 5, is regulated to 1/2-2 times of that of each thick part of a cylinder piston to be cast to unnecessitate feeder.
Patent JP-S63102115-A (JP)
Inventor: TAGUCHI OSAMU
IPC: H01B13/00
Filed: 1986-10-17
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-S60140543-A (JP)
Title: Magnetic recording medium and its production
Inventor: MATSUZAKI SOUICHI
IPC: G11B5/85
Filed: 1983-12-28
Abstract: PURPOSE:To improve the adhesion between an undercoat layer and a thin ferromagnetic film by dispersing and sticking specific metals to the surface of a substrate. CONSTITUTION:A high polymer film such as polyester, PP or the like is used as a substrate. An undercoating layer is formed by sticking a high polymer by coating, vapor deposition, etc. to one surface of said base body. At least one kind among Ti, V, Cr, Zr, Nb, Pd, Hf, W, Pt, Mo and Ge are dispersed and stuck to the surface of the undercoat layer. A ferromagnetic metal such as Fe, Co Ni, is then stuck thereon by a vacuum deposition, ion plating, sputtering or other method to form a thin ferromagnetic film. The metal dispersed and stuck to the surface of the undercoat layer improves the adhesion between the undercoat layer and the thin ferromagnetic film.
Patent JP-S62106517-A (JP)
Title: Pressure reducing valve
Inventor: FUJIWARA KATSUJI
IPC: G05D16/16
Filed: 1985-11-01
Abstract: PURPOSE:To reduce the offset and to increase a rated current by giving a large and smooth displacement to an operating rod and a movable wall of an operating part toward the valve port. CONSTITUTION:A piston 10 consists of an upper cylinder part 11, an end wall 15, a piston rod 18 and a connecting curved wall 16 set between the wall 15 and the rod 18. The part 11 has the circular grooves 12 and 13 on its outer circumferential surface and fitted into a cylinder via a packing ring. An orifice 14 is set on an end wall 15 equivalent to the movable wall of an operating part. The wall 16 consists of six sheets of curved surfaces 17 swelling outside in the radius direction of the junction parts of those surfaces 17. The surfaces 17 have the same form and set symmetrical to each other centering on the rod 18.
Patent JP-H06145829-A (JP)
Title: Treatment of waste cupric chloride solution
Inventor: NARISAWA TOSHIO
IPC: C22B15/00
Filed: 1992-08-25
Abstract: PURPOSE:To efficiently obtain high-purity metal copper and metal chloride by adding metals such as manganese and zinc to a clear soln. obtained by treating a waste soln. contg. cupric chloride with active carbon to bring about a substitution reaction. CONSTITUTION:A hydrochloric acid-acidified soln. of cupric chloride as the waste soln. generated in the production of a printed circuit board, etc., is treated with active carbon to remove the org. matter by adsorption, and the soln. is filtered. A metal selected from manganese, zinc, cobalt, nickel and tin is sufficiently added to the clear soln. treated with active carbon, and the soln. is subjected to a substitution reaction at a temp. ranging from 20 deg.C to the b.p. The deposited metal copper is filtered off and recovered, and the chlorides of the metals are obtained.
Patent JP-H0299297-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: AIDA ISAO
IPC: B23K35/368
Filed: 1988-09-30
Abstract: PURPOSE:To obtain the flux cored wire having a good bead shape and appear ance in horizontal fillet welding by incorporating specific components as a flux into the wire by the weight of the wire and further limiting the total oxide, the hydrogen content in the total wire and a flux ratio. CONSTITUTION:The flux cored wire is formed by incorporating, as the flux components, 3.6 to 7.15 TiO2, 0.1 to 1.5% 1 or 2 kinds of MgO and Al2O3, 0.6 to 2.3% ZrO2, 0.6 to 2.3% SiO2 (where 0.17 to 0.32 ZrO2/TiO2 weight ratio, 0.17 to 0.32 SiO2/TiO2 weight ratio), further, incorporating 0.01 to 1.5% 1 or >=2 kinds among the oxide, fluoride, carbonate and alloy of K, Na, Li, 1.0 to 3.0% Mn, and 0.3 to 1.2% Si (where 6.0 to 8.5% total oxide) into the wire and specifying the hydrogen content of the total wire to 5 to 60ppm and the flux ratio to 8 to 25%. The welded joint having the good bead shape and appear ance is thus obtd. without degrading workability and efficiency at the time of horizontal fillet welding.