baber/WOPTO huggingface dataset:
Patent JP-H05292510-A (JP)
Title: Television set
Inventor: KAWAMOTO TETSUYA
IPC: H04N9/00
Filed: 1992-04-09
Abstract: PURPOSE:To prevent a viewer from feeling a difference of luminance and color on a screen, even in the case an image displayed on an image receiving tube is switched to a broadcast system in which an aspect ratio of a screen is different. CONSTITUTION:A CRT drive circuit 7 has two pieces of color temperature setting parts for a high-definition TV broadcast and for an NTSC system, and in the case a switching control signal f1 is a high level, this color temperature setting part is selected, and in the case of the switching control signal f1 is a low level, the color temperature setting part for the NTSC system is selected. The CRT drive circuit 7 generates an RGB three primary color signal from a color difference signal g1 and a luminance signal h1, generates a drive current i1, based on this RGB three primary color signal, and also, by using the selected color temperature setting part and supplies it to a CRT 8, and displays it on the CRT 8. In such a way, in the case an image displayed on the CRT 8 is switched from the NTSC system to the high-definition TV broadcase, this television set can be constituted so as to allow a viewer not to feel a difference of luminance and color on a screen.
Patent JP-S5212242-A (JP)
Title: Facing materials for use in zinc powder coating compound based on alka li silicate with high concentration
Inventor: AKISHIMA HIROSHI
IPC: C09D5/10
Filed: 1975-07-21
Abstract: PURPOSE: A facing material with improved adhesion for use in a zinc powder coating compound based on an alkali silicate with high concentration comprising a water-soluble alkali silicate and a scaly iron oxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58205296-A (JP)
Inventor: MUTSUSHIMA SHIYOUJI
IPC: G01B7/00
Filed: 1982-05-24
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-S5523416-A (JP)
Title: Power measuring instrument
Inventor: IZUMI YOSHIKAZU
IPC: G01N33/38
Filed: 1978-07-21
Abstract: PURPOSE: To make it possible to display direct the mechanical output of an induction motor in operation by finding a difference between voltages equivalent to the rotational velocity and synchronous velocity of the motor.  
     CONSTITUTION: The output of regulated direct-current power supply P is supplied to the induction motor and also to differential and operational amplifier A, generating an output voltage corresponding to a synchronous velocity, via resistance R 1  and pulse (a) of a frequency in proportion to the rotational velocity of the induction motor, on the other hand, is voltage-converted FV and supplied to amplifier A. Then, the output of amplifier A becomes a voltage in proportion to the difference between the synchronous velocity and rotational velocity. The output of the motor can therefore be displayed direct by supplying this difference voltage to a meter, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5425427-A (JP)
Title: Inverter circuit
Inventor: WATANABE YUKIO
IPC: A01D34/13
Filed: 1977-07-27
Abstract: PURPOSE: When constituting inverter employing gate turn-off thyristor, to reduce loss by utilizing energy due to leakage inductance of transformer as a portion of turn-off energy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63277319-A (JP)
Title: Setting of friction pile
Inventor: OI YUKIO
IPC: E02D5/34
Filed: 1987-04-11
Abstract: PURPOSE:To increase the bearing force of pile by a method in which a partially bound bag is set in the ground, and a filler is packed under pressure into the bag and hardened to form a pile whose unbound portions are buried in the surrounding ground. CONSTITUTION:A bag 16 with bound portions formed at an adequate interval by bands 14 is inserted into a steel casing pipe 12, and a cone 16 is fixed to the bottom of the bag 16. The pipe 12 with the bag 16 is driven into the ground 18 and the pipe 12 alone is drawn out. Cement mortar 22 is injected into the bag 16 to expand the portions not bound with bands 14 and hardened under a condition that it is deformed so as to allow it to penetrate into the ground. The surrounding ground can thus be consolidated by the expansion of the unbound portions to increase the strength of the ground, and the contact area between the pile and the ground can also be increased. The resistance force against the settlement can also be increased, and therefore, the bearing force of the pile can be enhanced.
Patent JP-H07292854-A (JP)
Title: Lattice girder
Inventor: TERAKUBO AKIHIRO
IPC: E04C3/16
Filed: 1994-04-27
Abstract: PURPOSE:To remove useless members and connect other members. CONSTITUTION:In a lattice girder in which diagonal members 8 are fixed so as to adjacently position along the lengthwise direction of the upper chords 5 and the lower chords 6, underlay plates 1 for connection with other members are arranged between the adjacent diagonal members 8. The underlay plates 1 for connection are arranged so that the plane thereof crosses at right angles against the lengthwise direction of the lattice girder body 2. The upper part of the underlay plate for connection is connected and fixed to the upper chord member 5 and the lower part thereof is connected and fixed to the lower chord member 6.
Patent JP-S61274348-A (JP)
Title: Manufacture of wiring substrate for photoelectric conversion device
Inventor: YAMADA SENHIKO
IPC: H01L21/60
Filed: 1985-04-25
Abstract: PURPOSE:To maintain a sufficient electric conductivity and improve the reliability of electric continuity by a method wherein a bonding/wiring part is composed of a gold plating layer and a predetermined electrode/wiring pattern, consisting of at least a metallic chrome layer and a metallic nickel layer, is formed. CONSTITUTION:After a resist 15 is removed and a resist solution is applied, a resist pattern 11, covering a predetermined electrode/ wiring part, is formed by exposure and development and etching is carried out by using the resist pattern 11 as a mask to form a metallic nickel pattern 10'. Electrolytic gold plating is carried out by using the conductive layer as a cathode. The suitable thickness of the gold plating film 13 is about 0.4-5.0mum. After a resist 14 is removed by remover or the like and a resist is applied to the whole surface, a resist pattern 17, covering the parts corresponding to an electrode/wiring part 2 and a photoelectric conversion part 16, is formed by exposure and development. In this condition, the exposed part of the metallic chrome film 9 is removed by etching and the resist pattern 17 is removed.
Patent JP-2000282751-A (JP)
Title: Opening and closing system for automatic door
Inventor: KOIKE KATSUFUMI
IPC: E05B49/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing control system for an automatic door capable of securing sufficient security when operating the door opening and closing controller of an automatic door by remote control particularly when setting or changing the predetermined parameters by the remote control. SOLUTION: A remote control 90a outputs a first request for approval together with the password of EPROM to a transmitting luminous section, a remote control 90b outputs a second request for approval together with the input password to the transmitting luminous section, and a controller 20, if it receives the first request for approval and a password, then it collates the password with the first password of the EEPROM 75 and judges the coincidence, if it receives the second approval for request and password, then it collates the password with the second password of EEPROM 75 and judges the coincidence and if the results of the above are all judged to coincide with each other, then the setting or changing of the predetermined parameter is approved.
Patent JP-S62246143-A (JP)
Title: Production of vertically magnetized film
Inventor: TSUTSUMI TAKAYOSHI
IPC: G11B5/85
Filed: 1986-04-18
Abstract: PURPOSE:To assure flexibility and surface smoothness and to obtain good magnetic characteristics by evaporating a compd. contg. an alkaline earth metallic element and iron or compd. contg. iron and bringing the same into reaction in high-frequency excitation plasma of an inert gas. CONSTITUTION:A flexible substrate 8 is mounted to a holder 9 and barrium ferrite BaO.nFe2O3 is put as a material 5 into a boat 6 and is held to a prescribed position. After the air in bell-jar 4 is evacuated, gaseous argon Ar is introduced therein and is kept under pressure. A high-frequency voltage is impressed to an electrode 7 to generate a glow discharge and thereafter, electric power is supplied to the boar 6 to evaporate the barrium ferrite; at the same time, a negative voltage is impressed from a DC power source 11 to the holder 9. The particles of the barrium ferrite emitted from the boat 6 collide against the gaseous ions discharged at the time of passing near the electrode 7 and are subjected to the exchange of the electric charge, by which the particles are ionized. Kinetic energy is given to the ions by the effect of the negative voltage impressed to the holder 9, by which the adhesive power thereof is intensified.
Patent JP-H01264798-A (JP)
Title: Manufacture of container with fine holes
Inventor: TSUCHIYA JUNICHI
IPC: B26F1/24
Filed: 1988-04-11
Abstract: PURPOSE:To form many good fine holes with a low pressing force without generating punching chips by tearing punching positions with the angular edge sections of taper needle bodies when pressing the taper needle bodies to a container or the surface of a plate material. CONSTITUTION:A fine hole forming mold 14 planted with many taper needle bodies 12 with at least a taper shape or a multi-angle pyramid shape is pressed to the expected fine hole forming position of a container forming plate material 2 before cutting. The taper needle bodies 12 penetrate the front and back faces of the plate material 2 by this pressing, punching positions are torn by angular edge sections 18. The plate material 2 is then cut into a container shape. A container with many good fine holes can be obtained without generating punching chips.
Patent JP-S61247494-A (JP)
Inventor: TANIGAKI KENJI
IPC: D05B57/14
Filed: 1985-04-24
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-H05258174-A (JP)
Title: Cup style vending machine
IPC: G07F9/02
Filed: 1992-03-13
Abstract: PURPOSE:To finish a sales process in a short time and to prevent selling only a cup by providing a process measuring the weight of the cup in the process of horizontally traveling the cup. CONSTITUTION:At the time of receiving sales command from a controller, a moving device 6 drives to move a cup holding device 5 to under a feeding device 1, and holding arms L and R receive the sent cup C and holds it. The cup holding part 5 holding the cup C stops after positioning the cup C just under a chute 22b by the moving device 6 and a prescribed amount of coffee material is distributed from the material sending port of a tank 21b. After this, the moving machine 6 carries the cup C to a position just over a measuring device 9 and the weight detecting part 9A of the measuring device 9 rises to measure the cup C having coffee material in it. The data on the result is transmitted to a controller to be compared with stored data and at the time of being within a prescribed limit, it is carried to just under a chute 22c to be distributed with a prescribed amount of sugar and to be poured with hot water.
Patent JP-H03288605-A (JP)
Title: Manufacture of granular and lumpy concrete
Inventor: NAGASE KOICHI
IPC: C04B24/30
Filed: 1990-04-04
Abstract: PURPOSE:To constitute the above method so that separation of ingredients at the time of conveyance is prevented and filling can be performed while twining round an iron reinforcing rod at the time of compaction of the inside of a concrete shuttering by making use of vibrator, by a method wherein cement, melamine resin, aggregate, a mixing material and water are mixed with one another and agitated by a mixer until high viscosity of such an extent that water on the surface of a matter obtained by batch-granulating a composition having specific slump value is not stuck to a hand. CONSTITUTION:Cement, melamine resin, aggregate, a mixing material and water are mixed with one another and agitated by a mixer until high viscosity of such an extent that water on the surface of a matter obtained by batch-granulating a composition having a slump value of 9+ or -3cm is not stuck to a hand. With this construction, a high-viscosity and high-strength concrete which can obtain compression strength of 300-1,200kg/cm<2> is manufactured and unsolidified concrete is formed into a granular and lumpy state. Furthermore, it may be good that surface-active agent or a retarder, under certain circumstance a thickening agent is mixed into concrete which is formed into the granular and lumpy state or the surface active agent or the retarder, under certain circumstance the thickening agent is stuck to the granular and lumpy concrete.
Patent JP-H03287376-A (JP)
Title: Blasting method in decontamination work
Inventor: HARADA AKIO
IPC: B24C9/00
Filed: 1990-04-04
Abstract: PURPOSE:To surely prevent the most likely radioactivated dust from leaking to the closed space external part, by executing the blasting work in the closed space and performing it while taking clean air inside the closed space as well as discharging the air in the closed space to the external part. CONSTITUTION:A blasting work is performed while taking in fresh air as well as discharging the air inside a closed space 20 to the external part by a discharging device 30, inside the closed space(house) 20. Accordingly, the dust, etc., splashed and floated inside the closed space 20 by blasting work are discharged outside the closed space 20. In this case, the dust, etc., can be collected by filters 35, 36 by interposing the filters 35, 36 in the discharge route for discharging air.
Patent JP-H07297616-A (JP)
Title: Automobile rear glass antenna
Inventor: YAMAMOTO GOSHI
IPC: B60R11/02
Filed: 1994-04-27
Abstract: PURPOSE:To improve the directivity of reception of an FM radio broadcast frequency band by expanding the proximity line from the bus bar of a defogger after approximating the proximity line to the opening part of an automobile body so that the capacitive coupling is secured between the proximity line and the opening part. CONSTITUTION:The antenna streaks 4 of a prescribed pattern are provided on the upper blank surface of a rear window glass plate 1 of a defogger consisting of heater lines 2 and bus bars 3. A proximity line 11 is provided at the upper part of the bar 3 set opposite to a feeder point 5 of the streaks 4 and along an opening part of an automobile body. The line 11 is opened at one of its both ends and positioned close to the opening part. Thus the capacitive coupling is secured between the line 11 and the opening part. The open end of the line 11 is positioned almost at the center of the plate 1. Thus the reflected waves of the radio waves received from the automobile body are guided to the line 11 and the dip point can be eliminated for the FM band directional pattern in the traveling direction of the automobile. As a result, the FM band directional pattern is improved and the receiving sensitivity is also improved.
Patent JP-S5614453-A (JP)
Title: Glass decorating method
Inventor: MANAKA AKIO
IPC: B24C1/06
Filed: 1979-07-17
Abstract: PURPOSE: To sharply form a complex minute image by sticking a photosensitive plastic sheet to one side of glass, allowing a patterned film to contact to the sheet, exposing the sheet through the film, and washing away the unexposed portion of the sheet to form a sand mask.  
     CONSTITUTION: About 0.1mm thick transparent plastic sheet 12 is press bonded to about 0.2W0.5mm thick photosensitive plastic sheet 14 of polyurethane or other type with coated layer 13 of polyethylene glycol or the like in between. The opposite side of sheet 14 is heated to about 60°C and stuck to glass 16, and sheet 12 is peeled off. Patterned film 15 is then allowed to contact to the peeled surface and removed after exposure. The unexposed portion of sheet 14 is washed away with an about 0.5% caustic soda soln., and sheet 14 is dried to form a complex minute mask corresponding to film 15 on glass 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5424543-A (JP)
Title: Bar code reader
Inventor: SAKAI TOSHITAKA
IPC: G06K7/10
Filed: 1977-07-26
Abstract: PURPOSE: To increase the read-in accuracy, by unifiedly providing an electronic scanning type sensor and a read-in location guide means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60234176-A (JP)
Title: Elevating guide device for water control valve
Inventor: OOSHIMA AKIRA
IPC: F16K3/316
Filed: 1984-05-02
Abstract: PURPOSE:To prevent a valve member from being perturbed and as well to prevent noise from being generated, by attaching plate-like liners made of materials different from metals, to a valve side guide. CONSTITUTION:Liner plates 10 are attached to both surface of a valve side guide 7 formed by a convex section, to protect a valve member 4 on the side where the valve is perturbed by hydraulic pressure. Since the liner plates 10 may be easility fabricated, such a fabrication that the ditance of the gap between guides 8, 7 is made less than about 2mm. may be also easily made. With this arrangment, the gap between the guides 8, 7 may be set with a high degree of accuracy, and therefore, the effect of water-tight may be enhanced to restrain perturbation as far as possible.
Patent JP-H01260624-A (JP)
Title: Magnetic recording medium
Inventor: TAKAHASHI SEIICHI
IPC: C09D175/00
Filed: 1988-04-12
Abstract: PURPOSE:To improve signal input/output characteristics and signal noise ratio of regenerated signal by forming a magnetic recording film consisting of polythiourethane resin having specific thiol groups, a polyhydric isocyanate crosslinking agent and magnetic particles on a supporting body. CONSTITUTION:A magnetic recording film is formed on a supporting body, said film consisting of polythiourethane resin having at least >=0.01 equivalent of thiol group in 1,000g resin, polyhydric isocyanate crosslinking agent and magnetic powder. The required amount of thiol groups contained is >=0.01 equivalent, and more preferably 0.05-10.0 equivalent, so as to improve the dispersibility of magnetic powder as well as to maintain the characteristics of polyurethane resin that it has large elongation and high strength. Thus, the dispersion state of the magnetic powder in the coating material can be improved, which results in excellent input/output characteristics and high signal/ noise.
Patent JP-S5315877-A (JP)
Title: Leak tester
Inventor: SHINOMIYA YASUO
IPC: G21C17/02
Filed: 1976-07-28
Abstract: PURPOSE: To accomplish safe remote monitor of leak of the cooling water in the piping of a container for a reactor due to corrosion by detecting the mechanical vibrations to transmit through the piping with an accelerometer which is mounted in the piping. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08257825-A (JP)
Title: Flying shear
Inventor: FUJII HIROSHI
IPC: B23D25/12
Filed: 1995-03-23
Abstract: PURPOSE: To shorten the changing time of an edge tool loaded in a flying shear in an in-line. CONSTITUTION: An edge tool 1A with a new holder is loaded in a preset device C. After positional adjusting is performed for the gap, lap, etc., of an edge tool by the preset device C, the edge tool 1A with a new holder is held by the holding mechanism 6 of a edge tool changing truck D and pulled out of the preset device C. Then, the edge tool changing truck D is moved to a shear main body B and an edge tool 1A with an old holder loaded in the shear main body B is held and pulled out by a holding mechanism 7. Then, the positions of the holding mechanisms 6 and 7 are shifted by 180 deg.. Then, the edge tool 1A with a new holder is loaded in the shear main body B by the holding mechanism 6. The edge tool changing truck D for holding the edge tool 1A with an old holder is moved to the preset device C and changing of the tools is finished.
Patent JP-H01262567-A (JP)
Title: Image forming device
Inventor: ARAKI KEISUKE
IPC: G03G15/04
Filed: 1988-04-14
Abstract: PURPOSE:To prevent image deterioration even when an original image is formed by means of a lens array on a cylindrical image carrier by providing a field diaphragm limiting a field of the lens array, which is determined by field superimposition of each lens. CONSTITUTION:The field diaphragm S is provided which limits the field of the lens array 5 to be determined by field superimposition of each lens. Thus, when an optical image of an original 1 is formed and exposed to the image carrier (photosensitive drum) 6 by means of the lens array 5, its field is limited through the field diaphragm (light shielding member) S; moreover, the exposing area of the image carrier 6 contracts in order to decrease a difference between the optical path lengths, which is caused by the form of the image carrier. For example, even when an image is formed on the cylindrical photosensitive body with a small diameter, the big difference does not occur between projection magnifications in plural parts in its exposing area, and a decline in resolution does not occur. Therefore, image deterioration is prevented and a sharp image is formed.
Patent JP-S57206772-A (JP)
Title: Ignition timing control method on internal combustion engine
Inventor: KOMODA TAKAO
IPC: F02P5/15
Filed: 1981-06-12
Abstract: PURPOSE:To prevent the fuel consumption rate of a car engine from becoming unreasonable for a low speed run by controlling the engine ignition timing in such a manner that an ignition lead angle, which matches a low speed run, can be selected, in accordance with a throttle valve opening detected by an idling switch. CONSTITUTION:When an idling switch is set to on, the ignition timing is regulated taking the car speed, speed change gear shift position, and engine P.P.M. into consideration. In other words, if the car speed is less than 10km/h, or the gear shift position is at neutral, and or the P.P.M. is greater than 1,000, the engine run is discriminated to be a no-load operation to regulate the ignition timing by the ignition timing lead angle for no-load operation. On the other hand, even if the idling switch is set to ON, if the car speed exceeds 10km/h, moreover the gear shift position is out of the neutral, and moreover if the P.P.M. is less than about 1,000, this engine run is discriminated to be a low speed run, and the ignition timing is regulated by the same lead angle with that for loaded operation during which the idling switch is set to off.
Patent JP-H05264855-A (JP)
Title: Connecting structure for connector of waveguide device
IPC: G02B6/40
Filed: 1992-03-16
Abstract: PURPOSE:To stably maintain a connecting state without allowing the optical connector on the other side to be affected even if the optical connector on one side is removed in the state of connecting the optical connectors 3a, 3b to both sides of the waveguide device 1. CONSTITUTION:First set of recessed parts 14 and second sets of recessed parts 15 are formed on both flank sides of the waveguide device 1. A clamping spring 18 is freely attachably and detachably fitted between the rear end 16 of the optical connector 3a and the first set of the recessed parts 14 in the state of connecting the optical connector 3a to one end side of the waveguide device 1 in order to stably maintain the connecting state at the time of connecting the optical connectors 3a, 3b to both end sides of the waveguide device 1. Similarly, one end side of another clamping spring 18 is detained to the second set of the recessed parts 15 and the connecting state of the optical connector 3b is stably held by the elastic restitutive force of the clamping spring 18 at the time of connecting the waveguide device 1 and the optical connector 3b.