baber/WOPTO huggingface dataset:
Patent JP-S63102027-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/64
Filed: 1986-10-17
Abstract: PURPOSE:To permit high-density digital recording by disposing a thin metallic film having matrix-shaped oxide-like projections on a high-polymer film and disposing a thin ferromagnetic metallic film thereon. CONSTITUTION:The thin metallic film 3 is disposed on the high-polymer film 1 and after the oxide-like projections 4 are disposed on the surface thereof, the thin ferromagnetic metallic film 5 is disposed thereon. The thin metallic film 3 is formed of Al, Si, Ti, W, Mo, Zr, Ta, etc., which are made into a thin film of 100-1,000Angstrom . The oxide-like projections 4 are formed to the matrix shape by implantation of either oxygen ion beam or neutral oxygen beam. The spread of the projections is preferably a circular shape and is confined within the ranges of about 1,500-40,000Angstrom  diameter and 50-200Angstrom  height. The thin ferromagnetic metallic film may be a perpendicularly magnetized film or intra-surface magnetized film formed by a high-frequency sputtering method, electron beam vapor deposition method, etc., or a combination thereof. The stable magnetic recording and reproduction are obtd. at the low error rate in the high-density digital recording.
Patent JP-2000075196-A (JP)
Title: Focusing operation controller
Inventor: NAKADA MASAHIRO
IPC: G02B7/28
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To smoothly set a photographic lens in a focal position, besides, to attain high focusing accuracy. SOLUTION: It is decided that the photographic lens stands in the focal position in the case a defocusing amount is within a 2nd focusing width. In the case the defocusing amount is not within the 2nd focusing width (marks, A1, A3, A4, A5, A7 and A8), and if it is necessary for a photographic lens to turn over the moving direction in order to control the defocusing amount within the 2nd focusing width, and also the defocusing amount is within a 1st width (marks A3 and A8), it is decided that the photographic lens stands in the focal position. Contrarily, if it is necessary for photographic lens to still more move in the same direction in order to control the defocusing amount within the 2nd focusing width (marks A1 and A5), it is decided that the photographic lens does stands in the focal position.
Patent JP-H07103059-A (JP)
Title: Knocking controller device
Inventor: TAKAHASHI JUHEI
IPC: F02P5/153
Filed: 1993-10-04
Abstract: PURPOSE:To accurately detect respectively knocking and sensor failure by additionally providing a circuit for zeroing a knocking sensor signal, in a device for deciding the knocking for whether caused or not based on the knocking sensor signal thus to control ignition timing or the like. CONSTITUTION:In a detection signal of a knocking sensor 1, DC/AC components are converted respectively to an optimum level in a receiving circuit 9, after comparing each signal level of the receiving circuit 9 and a D/A converter 5 by a comparator circuit 3, and output to a microcomputer 4. A detection signal of a distributor 6 for detecting an engine speed is shaped in a waveform shaping circuit 7 and output to the microcomputer 4. Further, an ignition signal of the microcomputer 4 is output to an ignitor 8. Here in the receiving circuit 9, a collector/emitter of a transistor Tr are connected in parallel to a resistor R2. The transistor Tr is on-controlled at key-on time of a vehicle, that is, at initialized time of the microcomputer 4, to force the detection signal of the knocking sensor 1 zeroed.
Patent JP-H06193915-A (JP)
Title: Radiation cooling/heating method and panel structure
Inventor: NAGANO TORU
IPC: F24F1/00
Filed: 1992-09-17
Abstract: PURPOSE:To realize excellent heat efficiency and prevention of dew formation by forming an air retention layer between a radiation body and a film material on the internal surface of a room arranged on the surface thereof to perform an air conditioning in a room by heating or cooling the radiation body. CONSTITUTION:An air retention layer 3 is formed between a radiation body 1 and a film material 2 on the internal surface of a room arranged on the surface thereof to perform an air conditioning in the room by heating or cooling the radiation body 1. Here, the temperature is T1<T2<T3 when the temperature of the surface of the radiation body 1 is represented by T1, that of the film material T2 and that in a room T3. The temperature inclines gradually in the air retention layer 3, hence indicating a specific heat insulating action. The radiation body 1 is made larger in the radiation rate with respect to an electromagnetic wave having a wavelength in a far infrared area and larger in reflection factor having a wavelength in a visible area. This enables the realization of excellent heat efficiency and prevention of dew formation.
Patent JP-S62110442-A (JP)
Inventor: SEKIYA EIJI
IPC: H02J3/38
Filed: 1985-11-07
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-H0297395-A (JP)
Title: Production of plant nutrient
Inventor: YOKOYAMA SACHIYO
IPC: C12P17/10
Filed: 1988-09-30
Abstract: PURPOSE:To obtain indoleacetic acid having cell-growth and rooting-promotion effects, etc., and suitable as a plant nutrient by culturing purple non-sulfur bacteria in the presence of a metal salt using a vegetable waste as a substrate. CONSTITUTION:A purple non-sulfur bacterial strain (preferably belonging to genus Rhodopseudomonas) is cultured in the presence of a metal salt (e.g., ferrous salt) using a vegetable waste (preferably sawdust compost, etc.) as a substrate and the objective indoleacetic acid of formula (R is CH2 or CH2CH2) is separated and purified from the cultured product.
Patent JP-S62111828-A (JP)
Title: Residual grain discharging device of grain tank
Inventor: SATAKE TOSHIHIKO
IPC: B65G65/40
Filed: 1985-11-05
Abstract: PURPOSE:To completely discharge residual grins and prevent subsequently entered grains from being mixed with residual grains by providing a cylinder operation control circuit which once closes a discharge gate then opens the discharge gate and again closes it. CONSTITUTION:When the rice in a rice tank 3B is gradually decreased and a no-grain signal is output from a level sensor 1, a direction to close a gate 8 is sent from a central processing unit after a preset time in a memory unit has elapsed, and the piston of a cylinder 9 is extended to close the gate 8. Residual rice falls down from the inner wall of the rice tank 3B to its lower end section due to the vibration or small shock resulting from the closure. Next, the piston of the cylinder 9 is shrunk by a direction from the central processing unit to open the discharge gate 8, and the residual rice which has fallen down is completely discharged onto a belt conveyor 12 through a discharge port 5. Then, the discharge gate 8 is fully closed.
Patent JP-H0888666-A (JP)
Title: Buffer control method for parallel processing of communication protocol
Inventor: KATO SATOHIKO
IPC: G06F15/16
Filed: 1994-09-19
Abstract: PURPOSE: To avoid exclusive control for transmission reception data during the processing of a CPU in the case of parallel processing by allowing plural layers to access simultaneously a protocol data unit(PDU) buffer main body and reserving individually each PDU buffer descriptor(PBD) when each layer requires it. CONSTITUTION: Protocol processing of each layer is allocated to each CPU and after the processing of a layer is finished, a generated PDU is given to a succeeding layer and the layer conducts the following processing. Plural layers can access simultaneously a PDU buffer main body 41 except for accessing to a reference count and a PBD 42 is individually reserved when each layer requires it. The position and length of PDU data are described in the PBD 42 and plural number of PDU buffer main bodies 41 are connected, Thus, plural CPUs process in parallel read/write of PDU.
Patent JP-S61126941-A (JP)
Title: Method and apparatus for exchanging tool of horizontal press
Inventor: OBATA TOSHIHIKO
IPC: B21J13/02
Filed: 1984-11-24
Abstract: PURPOSE:To simply, easily, and quickly exchange the tool of a horizontal press so as to improve the production efficiency of the press, by moving a tool fitted to a guide means provided in the head of the horizontal press by means of a clamper in the direction, in which the tool is separated from the head, through the guide means. CONSTITUTION:When the tool 7 of a horizontal press 1 which performs press working by reciprocating a press head 2 in the directions shown by the arrows after the tool 7 is fixed to a guide means 5 provided in the head 2 by means of the clamper 19 of a clamping device 17 is exchanged, the rear end section of the rod 20 of the clamping device 17 is contacted with a fixed stopper 21 by moving the head 2 backward to the backmost position and the engagement between the clamper 19 and tool 7 is released against a spring 18. Then the tool 7 is lifted up and moved to guide means 5, 4, and 3 by means of a lifter 13 engaged with a guide means 6. Thereafter, the guide means 3 is turned by 90 deg. around a pin 8 and the hook 7a of the tool 7 is engaged with the hook 15 of a cylinder 14 and the tool 7 is moved onto a guide frame body 16, and then, the tool 7 is taken out. The new tool replacing the old tool is mounted in the opposite way.
Patent JP-S63103823-A (JP)
Title: Production of magnesium hydroxide having treated surface
Inventor: TAWARA YUKINORI
IPC: C08K9/04
Filed: 1986-10-21
Abstract: PURPOSE:To make it possible to use a sparingly water-soluble surface treating chemical, omit treatment of organic substances in filtration waste water and simplify production process, by adding and blending a surface treating chemical with a filtration cake of hydrous magnesium hydroxide, drying the resultant blend and finely pulverizing the dried blend. CONSTITUTION:A surface treating agent is added and blended with a filtration cake of hydrous magnesium hydroxide and the resultant blend is dried and finely pulverized. A filtration cake of the magnesium hydroxide containing about 30-60wt% water is used as the filtration cake. A water-soluble agent, e.g. sodium stearatem sodium oleate, etc., and a sparingly water-soluble agent, e.g. calcium stearate, magnesium oleate, aluminum oleate, etc., are used as the surface treating agent. The amount of the added surface treating agent is about 0.5-10wt% based on the magnesium hydroxide.
Patent JP-S6490836-A (JP)
Title: Grille pattern converting method for automobile
Inventor: MIYAHARA KATSUHIRO
IPC: B60R13/00
Filed: 1987-09-30
Abstract: PURPOSE:To enable conversion of grille pattern according to combination of respective interior screens by forming grilles of automobile with a plurality of movable members and forming many interior screens on each movable member then rotating each movable member by a predetermined amount at a time. CONSTITUTION:A grille F partitioned through a frame 13 is arranged at the upper section of a bumper 12 arranged in front of a body 10. The grille F is formed with a plurality of movable members 14, 15. Many similar projecting faces are formed as interior screens 14a-14c, 15a-15c on respective movable members 14, 15. Respective interior screens 14a-14c, 15a-15c are formed with different colors and patterns such that respective interior screens 14a-14c, 15-15c are different for individual movable members 14, 15 but similar for the movable members 14, 15 as a whole. Furthermore, a plurality of operating members 18, 19 are provided and operated to feed current from a battery 20 to respective motors 21, 22 so as to rotate respective movable members 14, 15 by a predetermined amount at a time.
Patent JP-H0967216-A (JP)
Title: Antibacterial composition and its production, liquid feeder having function for preventing microorganism invasion, liquid feeding tool having function for preventing microorganism invasion
Inventor: KAWAI ATSUSHI
IPC: C08L23/26
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial composition having excellent antibacterial activities, capable of relatively easily obtaining complex shapes of parts and difficultly absorbing water and swelling and its production. SOLUTION: A resin comprising mainly an ethylene-vinyl alcohol copolymer (EVOH-based resin) 4 is heated with solid iodine 5 sealed in a closed container 6. The objective antibacterial composition is obtained by subliming solid iodine 5 and dispersing sublimed iodine vapor 5a into the EVOH-based resin 4, or directly dispersing iodine at contacting parts of solid iodine 5 with the resin. The antibacterial activity is generated by eluting or releasing at least a part of added iodine in the presence of water.
Patent JP-S62110967-A (JP)
Inventor: KANO KIYOTAKA
IPC: D06L4/70
Filed: 1985-11-08
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-S60145127-A (JP)
Inventor: HATSUTORI HIROYUKI
IPC: G01T1/161
Filed: 1983-12-31
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-H0986957-A (JP)
Title: Antifouling and thermal ray-absorbing glass composition
Inventor: TORII KAZUYUKI
IPC: C03C4/08
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain the new improved glass composition less prone to fouling, easy in the removal of stains and high in a thermal ray-absorbing effect. SOLUTION: This antifouling and thermal ray-absorbing glass composition contains a mineral having a natural residual magnetization of 10<-4> to 10<-13> T and an absorption rate of >=80% in an infrared light wavelength region of 4-24μm as an active ingredient for preventing fouling and absorbing thermal rays.
Patent JP-S61128012-A (JP)
Title: Pulse combustion device
Inventor: HIRASAWA FUSAO
IPC: F23C15/00
Filed: 1984-11-26
Abstract: PURPOSE:To perform a stable oscillation of pulse and simplify a designing operation by a method wherein a relation between a volume of combustion chamber and a supplying volume of mixture and a relation between a length of a tail pipe connected to a combustion device and a diameter of passage are limited to a specified range. CONSTITUTION:A relation between a volume VC of a combustion chamber 1 and a supplying volume V1 of mixture is set to have 0.01<(V1/f.V>=C)<0.1 and a relation between a length L of a tail pipe 3 and a diameter D of a passage is set to have 15<(L/D)<(L/D)<100 and then a variation in pressure of pulse oscillation is kept substantially constant. In case that the value is less than the specified value, a pressure wave-form during oscillation of pulse is periodically varied, oscillation of pulse becomes unstable or the oscillation of pulse is stopped in the midway of the operation. In case that the value is more than the specified value, no explosion is generated in case of performing ignition, resulting in forming a regular flame without having any oscillation of pulse. Therefore, in case that the value is a set within this range, it is made possible to perform a smooth ignition when started and to prevent a forming of regular flame.
Patent JP-H1181939-A (JP)
Title: Electromagnetic driving device
Inventor: ISOBE SHINICHI
IPC: F16K31/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve magnetmotive force by preventing leakage of magnetic flux of an electromagnet, and thereby improving electromagnetic attraction. SOLUTION: This device has circular fixation cores 24 which are arranged on upper and lower positions inside a casing 17 fixed to an upper surface of a cylinder head 11, and a disc-like armature 20 fixed to an upper end of a valve stem 13b of an intake valve 13, and faced to the fixation cores 24 with a pair of air gaps L1, L2. The fixation core 24 is formed in an L-shape. The armature 20 is provided by integrating a cylindrical part 29 with an outer periphery of a main body 28. The air gap L2 is formed between an upper end 29a of the cylindrical part 29, and a lower surface of an outer end of an upper wall 24b of the fixation core 24. The air gap L2 is arranged with maximum spacing from one air gap L1, on a diagonal line.
Patent JP-H06101599-A (JP)
Title: Injector
Inventor: YAMAGUCHI JUNICHI
IPC: F02M69/04
Filed: 1992-09-18
Abstract: PURPOSE:To prevent fuel from. dropping by improving atomization of fuel injected from an injector, and reducing as much of fuel attaching to branch passages as possible. CONSTITUTION:An eccentric passage 8 which turns fuel flowing from a seat 7 to an orifice 5 is located upstream of the weighing orifice 5 of an injector 1, and a coupled-hole type passage 9, having symmetrical circular or elliptical holes corresponding to the number of intake valves and coupled together with a constriction provided at the center of the holes, is provided immediately below the orifice 5, the center of the coupled-hole type passage 9 being located immediately below the orifice 5. Injected fuel to be turned is separated by the passage 9 while being turned. Air injection holes 12' of an assit air supply system are provided in branch passages 10-1, 10-2, and a cylinder 2a for forming the branch passages is projected by the depth of an annular groove 13 provided in the periphery of the cylinder, and a cover 2c is provided which is connected to the groove 13.
Patent JP-H1183167-A (JP)
Title: Bath hot water supply unit having single storage water heater body and two water channels
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a bath water supply unit having single storage water heater body and two water channels in which a decision can be made whether or not hot water is present in an additional burning heat exchanger without driving a circulation pump installed in an additional burning circulation passage. SOLUTION: Thermal efficiency of a hot water supply heat exchanger increases immediately after starting single operation of hot water supply unit, and the gradient of increase is higher when hot water is present in an additional burning heat exchanger (solid line A) than when hot water is not present (dash line B). A decision is made that hot water is not present in the additional burning heat exchanger if the gradient Δη/Δt of variation with time Δt in the thermal efficiency of the hot water supply heat exchanger is higher than a predetermined threshold value immediately after starting single operation of hot water supply unit, otherwise a decision is made that hot water is present in the additional burning heat exchanger.  When the fact that hot water is not present in the additional burning heat exchanger has been detected before starting the hot water filling operation, a circulation pump is not driven, thus preventing idling thereof.
Patent JP-H08139264-A (JP)
Title: Package for semiconductor element
Inventor: OGOSHI TOKIO
IPC: C09J11/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide a package for a semiconductor element which is excellent in thermal impact characteristic and has reduced warp and good reliability. CONSTITUTION: The package is formed by laminating a power supply lead 3, a grounding lead 4 and a signal lead 5 on a substrate 1 with adhesive layers 2a, 2b, 2c between. In the package for mounting a semiconductor element, a material which has elasticity at 25 deg.C of 10kg/mm<2> or less and can join a substrate and a lead at adhesion strength expressed by 90 deg. peel strength of 0.5kg/cm or more is used as an adhesive layer for joining at least a substrate and a lead laminated thereon.
Patent JP-2001071198-A (JP)
Title: Method and device for slide inclining angle correction of press machine
Inventor: HONMA HIROAKI
IPC: B30B15/28
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To measure/calculate an eccentric load generated to the slide in forming for each die, to prepare die correction data for each die and to preliminarily impart an inclination to a slide for correcting the magnitude of inclination due to an eccentric load on the basis of the obtained die correction data. SOLUTION: In a press machine in which a work is formed by elevating a slide 7 through a plurality of points with a slide drive mechanism 4 arranged to the upper part of a press main body 1, an eccentric load generated to the slide 7 in the forming process is measured or calculated for each die, die correction data are prepared for each die, and an inclination for correcting an eccentric load is preliminarily imparted to the slide 7 on the basis of the obtained die correction data. Because the slide is not inclined by an eccentric load in forming the work, precise forming is made possible.
Patent JP-S63106273-A (JP)
Title: Automatic cutting device for adhesive tape with exfoliating
Inventor: TAMURA YOSHIHIRO
IPC: B65H35/07
Filed: 1986-10-22
Abstract: PURPOSE:To enable even an adhesive tape with exfoliating paper to be automatically cut, by rotating an exfoliating paper winding reel being associated with rotation of a reel of the adhesive tape with exfoliating paper and winding exfoliating paper of the tape. CONSTITUTION:When an adhesive tape with exfoliating paper 10 is mounted to a stand 13, a device sets the point end part of an adhesive tape 10a to an automatic cutting machine 6 while the point end part of exfoliating paper 10b to a winding reel 22. Next the device, if the tape 10a is drawn out by the cutting machine 6, turns a reel 11 to rotate a pulley 15, and the exfoliating paper 10b is wound to a reel 22 by rotating it through a belt 24. Here the device, setting diameter ratio of the major pulley 15 to the minor pulley 21 to almost 2 further forming the reel 11 in a dismeter larger than the diameter of the reel 22, generates tension always acting on the exfoliating paper 10b and prevents it from loosening when the tape 10a is drawn out. In this way, the device, in which the tape 10a stripping the exfoliating paper 10b can be supplied to the cutting machine 6, enables even the adhesive tape with exfoliating paper to be cut.
Patent JP-H0991161-A (JP)
Title: Information processor
Inventor: SHIMADA TOMOFUMI
IPC: G06F11/14
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor with which the performance of input/output to a peripheral device is remarkably improved without damaging any fault recovery function depending on a check point restart system. SOLUTION: When a processor 1 generates the request of input/output to a peripheral device 7 at the information processor having the fault recovery function depending on the check point restart system, while referring to the load conditions of peripheral control equipment 6 managed by a peripheral control equipment load condition table 21, an input/output control part 12 discriminates whether the peripheral control equipment 6 is conditioned to immediately process that input/output request or not. When it is discriminated that the peripheral control equipment is conditioned to immediately process that request, a check point is possessed by a check point possessing part 13 and this input/output request is immediately issued to the peripheral control equipment 6.
Patent JP-H11129529-A (JP)
Title: Non-impact printer
Inventor: TANUMA JIRO
IPC: G06K15/12
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To print in a resolution higher than a resolution of a printing section, thereby reducing a jagged appearance in an inclined line by providing a signal generating means for transmitting a printing data signal to a head as a real printing signal and a setting means for setting a head driving energy for driving the head. SOLUTION: A printing control section 1 transmits one line of real printing data 18 and a latch signal 17 to an LED head 19, then the thinned-out real printing data signal 18 is stored in the LED head 19. Many LED elements are arranged in a raster direction in the LED head 19. When the LED head 19 receives a printing drive signal 13, the head 19 is driven by an LED head driving energy E1 in accordance with the stored real printing data signal 18 to form a latent image on a photosensitive drum. The printing control section 1 provided in a printing section of a printer executes sequence controlling for the entire printer section in accordance with a control signal 10, a video signal 11 and the like from a host controller, thereby performing the printing operation.