baber/WOPTO huggingface dataset:
Patent JP-H06344360-A (JP)
Title: Manufacture of composite tubular object
Inventor: TOMITA TOSHIHIKO
IPC: B29C41/08
Filed: 1993-06-04
Abstract: PURPOSE:To efficiently manufacture a composite tubular object comprising a tubular inner layer made of a polyimide resin and a tubular outer layer made of fluororesin. CONSTITUTION:A tubular object made of a polyimicle resin is heated, and fluororesin dispersions are applied on the outer peripheral surface of this heated tubular object made of a polyimide resin. Then, a dispersion medium is removed and fluororesin is baked to form an tubular outer layer made of fluororesin.
Patent JP-S5926459-A (JP)
Inventor: KAKIUCHI KATSUNORI
IPC: B32B25/08
Filed: 1982-07-30
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-H10309178-A (JP)
Title: Antiallergic agent and fermented food containing bifidus bacterium as active component
Inventor: AIBA TAKESHI
IPC: A23L33/135
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain an antiallergic agent and a fermented food having excellent safety and effective for inducing peroral immune tolerance to intestinal normal bacterial flora and preventing the occurrence of food allergy by using a bifidus bacterial strain capable of curing food allergy as an active component. SOLUTION: This agent contains a human-originated bifidus bacterial strain capable of curing food allergy and belonging to Bifidobacterium infantis, Bifidobacterium breve, Bifidobacterium longum or Bifidobacterium bifidum as an active component. The bifidus bacterial strain is preferably Bifidobacterium infantis JCM 1222 and/or Bifidobacterium breve JCM 1192 and the daily administration rate of the bifidus bacteria for adult is >=1×10<6> , preferably 1×10<8> to 1×10<10> in terms of the number of living cells.
Patent JP-S5563189-A (JP)
Title: Subject tracking device via television camera
Inventor: SUZUKI SEISUKE
IPC: H04N7/18
Filed: 1978-11-02
Abstract: PURPOSE: To simplify the automatic tracking of the subject by calculating the center of the area of only the subject through detection of the difference of brightness between the subject and the background and then aiming the TV camera at the subject center via the calculated control signal.  
     CONSTITUTION: TV camera 1 is installed on pan-tilt stage 2 and then controlled by servo amplifiers 25 and 26 to be deflected vertically and horizontally. Slicers 6 and LPF7 detect that the brightness and the area of the subject have reached the prescribed levels. On the other hand, horizontal synchronous isolator circuits 10 and 11 are connected to the output side of base clamping circuit 4, and the area center of the subject is detected by the signal in which only the horizontal and vertical synchronous signals are isolated individually. With this detection signal, amplifiers 25 and 26 are controlled, and thus the coincidence is secured in a follow-up way between the area center of the subject and the image center on the screen which are caused by the shift of the TV camera. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6027281-A (JP)
Title: Driving method of solid-state image pickup element
Inventor: HASHIMOTO SUSUMU
IPC: H04N5/335
Filed: 1983-07-22
Abstract: PURPOSE:To reduce a vertical smear by using a signal in a storage device to compensate the output signal of a solid-state image pickup element. CONSTITUTION:Before reading a signal charge stored in a photosensing part, a charge equivalent to noise charge such as a vertical smear or the like is stored in a vertical signal line 7. This stored charge is read out from a horizontal shift register 14, and the charge of the vertical signal line 7 is transferred and is stored in a temporary storage device during this read time. This stored signal is used to compensate the output signal of the solid-state image pickup element.
Patent JP-S5659130-A (JP)
Title: High-voltage generating device
Inventor: OONISHI MASAO
IPC: F23Q3/00
Filed: 1979-10-17
Abstract: PURPOSE:To obtain a high voltage by a method wherein a shaft is rotated to move a hammer through a cam lever, and the hammer strikes piezo-electric elements. CONSTITUTION:When the shaft 12 is rotated counterclockwise, the cam lever 13 moves the hammer 7 leftwards against the energizing force of a hammer spring 8. The hammer 7 strikes the piezo-electric elements 1, 1' through a body to be impacted 4 when it is disengaged from the cam lever 13, whereby high voltage is obtained from a high-voltage lead wire 6. Thereafter, when the shaft 12 is rotated clockwise, the cam lever 13 is caused to ride over the outer periphery of the hammer 7 and is reset.
Patent JP-H09314082-A (JP)
Title: Washing device of bath room
Inventor: SUGAWARA NORIO
IPC: B08B3/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To effectively utilize water and a detergent and to reduce usage at most at the time of automatically washing a bathroom. SOLUTION: The device has a water jetting nozzle 9, a detergent jetting nozzle 14 and a controlling part 13 controlling them, and the controlling part 13 is constituted so that the device is left to stand for a time in which dirt sufficiently absorbs a water content and the dirt content is decomposed with the detergent after jetting the water and the detergent, in this way, the effect of the detergent is sufficiently exhibited.
Patent JP-H0428854-A (JP)
Title: Surface treatment for base material for coated tool
Inventor: KOSUGIYAMA MASAO
IPC: C23C14/02
Filed: 1990-05-24
Abstract: PURPOSE:To increase the adhesive strength of a film and to obtain a coated tool excellent in breaking resistance, etc., by allowing a blasting material to collide with the surface of a base material for tool by a dry blasting method prior to film formation at the time of forming a film on the above surface. CONSTITUTION:A coated tool is obtained by forming a film by a CVD method or a PVD method on the surface of a base material composed of ferrous material, nonferrous material, sintered hard alloy, cermet, ceramic sintered compact, etc., having sufficient hardness and toughness required of tool material. At this time, prior to the formation of the above film, a blasting material is allowed to collide with the surface of the above base material by a dry blasting method. It is preferable that the above blasting material has <=500mesh grain size, and further, an abrasive composed essentially of Al2O3 is preferred as this blasting material. By the surface treatment for the base material for coated tool mentioned above, contaminant, sticking matter, binding phase, etc., are removed from the surface of the above base material to clean this surface, and also the surface is treated to uniform plane precision. By this method, the adhesive strength of the film can be increased, and the coated tool excellent in breaking resistance and chipping resistance and having stable properties can be obtained.
Patent JP-S6113500-A (JP)
Title: Semiconductor memory device
Inventor: TAGO HARUYUKI
IPC: G11C11/40
Filed: 1984-06-29
Abstract: PURPOSE:To reset information contents of all memory cells in a short period by leading the source of the MOSFET of one of two CMOS inverter constituting one memory cell out as a common reset terminal together with the 2nd conduction type well. CONSTITUTION:Each memory cell is composed of two CMOS inverters and the source of the (n) channel MOSFET2 of the inverter consisting of a (p) channel MOSFET1 and an (n) channel MOSFET2 is led out as reset terminal 16 together with (p) well. Then (p) wells 221 and 222 are formed on an (n) type Si substrate 21; (p) channel MOSFETs 1 and 3 are formed in the (n) type Si substrate 21 and (n) channel MOSFETs 2 and 4 are formed in the (p) wells 221 and 222. The source of the (n) channel MOSFET4 is grounded together with the (p) well 222 at the CMOS inverter side consisting of the (p) channel MOSFET3 and (n) channel MOSFET4. On the other hand, the source of the (n) channel MOSFET2 and (p) well 221 are connected to the reset terminal 16 in common at the CMOS inverter side consisting of the (p) channel MOSFET1 and (n) channel MOSFET2.
Patent JP-H06344725-A (JP)
Title: Radial tire for heavy load
Inventor: NAKAMURA HIROSHI
IPC: B60C11/04
Filed: 1993-06-04
Abstract: PURPOSE:To reduce noise without deteriorating the running property on a wet road of a radial tire for heavy loads on the tread of which a plurality of longitudinal grooves extending along the circumferential direction of the tire and a plurality of ribs are provided by arranging the side walls of the longitudinal grooves in a zigzag pattern, and specifying the number of pitches of the zigzag and the depth between each mountain portion and each valley portion of the zigzag. CONSTITUTION:In a tire the tread 1 of which has a plurality of longitudinal grooves 3 provided thereon along the circumferential direction of the tire and a plurality of ribs 4 partitioned by the longitudinal grooves 3, the inclined faces of the walls 8 of the longitudinal grooves 3 are notched 7 to form a zigzag Z comprising alternate mountain and valley portions 11 and 12 in the circumferential direction of the tire. The number N of pitches of the zigzag Z in one complete turn of the tire is 200 to 700 and the depth (d) (the amplitude of the zigzag Z) between each mountain portion 11 and each valley portion 12 is set to the range of 1/2 to 1/5 of pitch length P. Thereby the resonance point of the characteristic frequency and excitation frequency of the tire is shifted out of a practical speed range toward a lower speed range so as to lower the noise level of the tire during running at high speeds.
Patent JP-S5837660-A (JP)
Title: Image forming apparatus
Inventor: TANAKA HIDETOSHI
IPC: B65H83/00
Filed: 1981-08-28
Abstract: PURPOSE:To prevent disorder of stacked transfer sheets caused by times of inversion, and to facilitate their arrangement, by selecting the order of transfer in accordance with times of inversion in the cource of conveyance of the sheets on both sides of which images have been formed. CONSTITUTION:An image formed on an insulating drum 14 is transferred onto a sheet 18 and fixed with a fixer 23. Then it is decided whether to move the sheet forward from a first route changing means 24 to an inversion mechanism 28 to excute both side copying, or to lead the sheet with a second route changing means 25 to a discharge tray 26 on the outside of a copying machine, or to lead it to a sorter 27. For example, when both side copying is completed, the second side of the sheet 18 is directed upward, and left not inverted till the last tray, the following order of transfer operations. An image corresponding to the first original A is formed on the first side of the sheet 18, and the image of the second original B is formed on the second side, thus permitting disorder of sheet stacking to be avoided only by selecting an original image to be formed on the first side of the sheet.
Patent JP-H01304640-A (JP)
Title: Deflection device
Inventor: YOSHII MASAAKI
IPC: H01J29/76
Filed: 1988-06-01
Abstract: PURPOSE:To restrain currents flowing through a variable resistance means so as to compensate convergence errors by connecting a resistance serially to a main deflection coil, and connecting serial connection circuit comprising the variable resistance means and an auxiliary deflection coil to this resistance. CONSTITUTION:A deflection current supplied to between terminals 11a, 11b flows as it is to a main deflection coil 13 and branch-flows to a resistance 16 side and an auxiliary vertical defletion coil 14. A resistance with low resistance value of 0.22OMEGA or so is used as the resistance 16 in this case, and by using electric potentials at both ends of the resistance 16, a deflection current is branch-flowed to the coil 14 side. It is thus possible to prevent bad influence of heat and the like so as to facilitate compensation of convergence by reducing the current flowing in a variable resistance means 19.
Patent JP-2000327277-A (JP)
Title: Lifting table structure coping with offset load, and self- propelled lifting table having structure coping with offset load
Inventor: KAWAHARA YOSHIO
IPC: B66F7/08
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a lifting table capable of preventing a movement of a scissor link mechanism in which an offset load acts on the table to much more open one side of the scissor link mechanism from the other side, and thereby maintaining the table horizontally without operating any component members. SOLUTION: A lifting table structure coping with offset load is composed of a scissors link mechanism 71 consisting of a base board 3, a table 27 which is horizontally arranged-installed above the base board and on the undersurface of which an upward wide rail member 23 is provided, an inside arm 29, an outside arm 39 which is connected to the inside arm through a connecting-turning shaft member 49 so that it can be opened or closed, and plural connecting members 69, and of a table side turning force reducing transmitting-synchronizing turning mechanism 105 consisting of a table side turning force transmitting member 95 installed between a lifting power mechanism 93 and one end side of the inside arm 29, an upper side rack 97 installed to the upward wide rail member,  and an upper side pinion 99 which engages the upper side rack and which is interlocked-connected with the table side turning force transmitting member 95.
Patent JP-2000317516-A (JP)
Title: Butt-welded steel tube excellent in workability, and its manufacture
Inventor: SAKAMOTO SHINYA
IPC: B21C37/06
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a butt-welded steel tube excellent in workability by controlling the stripe depth of an outer surface of a butt-welded portion and the occupancy ratio of impurities in a specified range. SOLUTION: The butt-welded steel tube excellent in workability is obtained by controlling the stripe depth of an outer surface of a butt-welded portion of the buttwelded steel tube to be <=0.25 mm, and the occupancy ratio of impurities expressed by a formula A=(L/t)×100 (%) to be <=3.0%, where A is the occupancy ratio of the impurities, and L is the length (mm) of the butt-welded portion including all impurities, and t is the thickness (mm) of the butt-welded part). After the both edge portions are preferably heated at >=1380 deg.C by blowing oxygen or air of 0.2-2.5 m3/min in flow rate to both edges of a tubular skelp between a forming roll and a butt-welding roll, the inert gas of 0.2-2.5 m3/min in flow rate is blown immediately before the butt-welding, and both ends are welded thereby.  A steel strip 1 re-heated in a heating furnace 2 is formed tubular by forming rolls 3, 4, oxygen or air is blown from an oxygen or air blowing nozzle 6 to both edges of the tubular skelp, and the inert gas is blown from a nozzle 7 immediately before the butt-welding.
Patent JP-H11323977-A (JP)
Title: Water stop structure for underwater tunnel
Inventor: MORIMOTO HIROSHI
IPC: E02D29/073
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To maintain a water stopping property over a long period and to dispense with electric corrosion prevention by forming the whole periphery of the outer surface of a caisson into a water stop structure with a corrosion- resistant and abrasion-resistant material, and protecting the water stop structure with protective concrete on the side faces and upper face of it. SOLUTION: The whole periphery of the outer surface of a caisson A is formed into a water stop structure with a corrosion-resistant and abrasion- resistant material, e.g. a stainless steel 1. Protective concrete 2 is further placed on the stainless steel 1 on the side faces and upper face of the caisson A to protect it from a breakage accident by the anchoring of ships. The whole periphery of the outer surface of the caisson A is formed into the water stop structure with the stainless steel 1, and only the bottom face of the caisson A is formed into a water stop structure with a stainless steel 1 thicker in thickness than the water stop structure on the side faces and upper face.  When the caisson A is thrust on the water bottom in sequence, the bottom face plays rolls for friction reduction and abrasion resistance for the caisson A to be slid on support bases 3 supporting the caisson A.
Patent JP-S5759635-A (JP)
Title: Fibriform activated carbon carrying metallic chelate compound and manufacture thereof
Inventor: IKEGAMI SHIGERU
IPC: B01J20/20
Filed: 1980-09-30
Abstract: PURPOSE: To manufacture the fibriform activated carbon particularly proper to remove ozone by carrying a specified amount of the metallic chelate compound consisting of specified metal to the fibriform activated carbon having a specified property.  
     CONSTITUTION: One kind or two kinds or more of metals selected from theIb group, the IIb group, the VI a group, the VIIa group and VIIIgroup in the periodic table of the elements, particularly, Cu, Ag, Zn, Cd, Cr, Mn, Co, Ni, Pd and Fe, are preferable as the metals constituting the metallic chelate compound, and ethylene  diamine tetra-acetic acid, etc. are used as a chelating agent. It is preferable that the  fibriform activated carbon is obtained from a substance such as polyacrylonitrile, its  specific surface is 300W2,000M 2 /g, its benzene adsorption velocity constant is 0.2/min  or higher, and it carries the metallic chelate compound by 0.01W20wt%. its fiber strength is 15kg/mm 2  or higher, and its fiber diameter is 3W25μ. Accordingly, the fibriform activated carbon, which efficiently removes harmful objects in gas and has long life, is obtained at low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5925033-A (JP)
Title: Two cycle internal combustion engine
Inventor: OOYAMA KAZUO
IPC: F02B33/30
Filed: 1982-08-03
Abstract: PURPOSE:To improve specific power and increase power band by providing two air-intake passages which connect a carburetor with a crankcase and providing means of controlling suction air with different suction methods in said air intake passages. CONSTITUTION:Out of the two intake systems that intake a mixture through a check valve 15 and a rotary valve 14, the valve 15 side system whose passage has a relatively small diameter provides a sufficient intake air inertia and blow-back occurs only in the valve 14 side system, and furthermore, since the area of the passage becomes nearly half that of the whole intake system, the amount of blow-back as a whole is reduced thereby improving the power when the engine is running at low or medium speed. In this case the intake system on the valve 15 side operates at the optimum intake timing. When the engine is running at a high speed, the operation is reversed between the valve 14 and the valve 15, and the intake system on the valve 14 side provides the optimum intake timing. In the valve 15 side system, however, the resistance loss of the flow route is improved compared with the case of the valve 15 so far as the diameter of flow-route corresponding to the amount of intake air concerns. Therefore, the intake of air is properly carried out as appropriate, and further, a relatively small diameter of the flow-route readily causes intake air inertia, thereby providing a higher air charging ratio as a whole and improving the power over the whole range of rotation from low to high speed.
Patent JP-H06326931-A (JP)
Title: Solid state image pickup element and its driving method
Inventor: MURAKAMI SHINICHI
IPC: H04N5/369
Filed: 1993-05-13
Abstract: PURPOSE:To prevent the generation of a line scroll (a black lateral stripe flow) at the time of picking up an image driven by synchronizing frequency lower than the vertical synchronizing frequency of a video camera such as a monitor for a personal computer. CONSTITUTION:A memory part 3 capable of storing the accumulation charge of a light receiving area 2 is arranged between the area 2 and a vertical transfer register 1 and the 1st reading parts 4 and the 2nd reading parts 5 are arranged among respective parts 1 to 3. When shutter operation is executed in a frame accumulation mode, signal charge accumulation time in the area 2 can be extended up to a two-field period and matched with the vertical synchronizing frequency of a subject.
Patent JP-H06319512-A (JP)
Title: Filter body for tobacco smoke
Inventor: TSUTSUMI SHUJI
IPC: A24D3/10
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a filter body for tobacco smoke using a specific polyvinyl alcohol-based resin as a binder. CONSTITUTION:The filter body for tobacco smoke is obtained by binding a cellulose-based raw material using a polyvinyl alcohol-based resin having 500-2000 average polymerization degree and 93-99.5mol% average saponification degree as a binder.
Patent JP-S5925082-A (JP)
Title: Maximum speed limiting device in engine for automobile
Inventor: TANAKA TAKESHI
IPC: F02P11/02
Filed: 1982-08-03
Abstract: PURPOSE:To prevent the occurrence of abnormal revolution in an engine, by comparing an ignition signal with a reference pulse, while limiting an ignition pulse in order to avoid exceeding the fixed speed. CONSTITUTION:With an ignition signal generated at a point 1, an electric current flows into the output side of an engine controller 2 and thereby current change is produced there, then this current change is caught as voltage change at a current-voltage transducer circuit 3, transmitting this changed signal to a counting circuit 4 and generating a reference pulse being set to a specified time range in advance at a reference pulse generator circuit 5, while this reference pulse and an ignition pulse are compared for judgement inside the counting circuit 4 and thus limited, then the ignition signal is transmitted to the base of a power transistor 8 via a switching circuit 6. The counting circuit 4 limits the ignition signal pulse being transmitted to an ignition coil 7 so as not to cause it frequency to exceed over the fixed number, thus the engine speed is limited in consequence in this way.
Patent JP-H09313616-A (JP)
Title: Stent mounting device
Inventor: TANAKA HAYAO
IPC: A61M29/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To enable a user to sterilize and preserve a stent in an extended state and to easily and hygienically mount the stent at a delivery catheter without directly contact with the stent before using the stent as the stent expands surely even after long-term preservation without inducing the expansion defect by the plastic deformation, etc., at the time of preserving the stent. SOLUTION: This stent mounting device consists of a cylindrical member which has the inside diameter equal to the outside diameter at the time of expanding the preserved stent and the overall length larger than the length at the time of expanding the preserved stent and a funnel-like member which has an aperture connectable to the end of the delivery catheter to be mounted with the stent. The stent is held housed in the cylindrical member at the time of preserving the stent. The stent housed in the cylinder member is reduced to the inside diameter of the delivery catheter or smaller by sliding of the funnel-like member and is mounted at the delivery catheter at the time of using the stent.