baber/WOPTO huggingface dataset:
Patent JP-2000317288-A (JP)
Title: Device for sprinkling adhesive to powder and granular material transported by gaseous stream
Inventor: TAKAHASHI AKIHIRO
IPC: B01F23/57
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To completely prevent the closure of a pipeline and to enable continuous operation for a long time by constituting a powder and granular material transporting pipe in such a manner that its cross section of its pipeline expands on the downstream side of an adhesive injection port. SOLUTION: This sprinkling device consists of the small-diameter transporting pipe 11 on an upstream side, the large-diameter transporting pipe 12 on a downstream side, a pipe cross-section expanding part 13 disposed therebetween and an adhesive injecting pipe 14 disposed in the pipe cross-section expanding part 13. The adhesive injecting pipe 14 is connected to the upstream side end of the pipe cross-section expanding part 13, from where the adhesive 14-1 is injected into the transporting pipeline.  The adhesive 14-1 is not much dispersed near the injection port and flows concentrically into a vapor stream and, therefore, the vapor stream is as if bar-like foreign matter crosses the stream when viewed from the vapor stream and great Karman's vortex arrays 16 are generated behind the injected adhesive and the stream of the adhesive 14-1 is rapidly dispersed as splashes by the reaction thereof while the stream meanders largely. The splashes are brought into contact with the surface of wooden fibers 15 in the gaseous stream and are eventually sprinkled on its surface.
Patent JP-S61284404-A (JP)
Inventor: TANIMURA SUSUMU
IPC: B28B11/02
Filed: 1985-06-11
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-H07311516-A (JP)
Title: Image recorder
Inventor: ENDO YOSHINORI
IPC: G03G15/08
Filed: 1994-05-16
Abstract: PURPOSE:To save and reduce the power consumption, to improve the durability and to reduce noise by driving a motor to the indispensable minimum not always rotating the driving motor at the time when a power source is applied. CONSTITUTION:A driver substrate 65 controls the light projecting part and the light receiving part of a toner sensor, detects whether toner exists or not, and stores the detection result to a nonvolatile RAM. When the power source 66 of a laser printer is turned on, the value of the nonvolatile RAM storing a condition before the power source is turned off in the case of using the substrate at the previous time in terms of the existence/absence of the toner is read, and whether the condition is a toner-absence condition or not before the power source is turned off is decided. Since the existence/absence of the toner is not required to be detected if the condition is toner-existent, a main motor 73 is not driven by a software, and the control of printing operation is performed after starting the printing operation. When the condition is toner- absent in the case of using the substrate at the previous time, the motor 73 is driven by the software so as to detect the existence/absence of the toner.
Patent JP-H05297093-A (JP)
Title: Magnetic sensor
Inventor: MATSUURA TAKASHI
IPC: G01R33/035
Filed: 1992-04-20
Abstract: PURPOSE:To improve the sensitivity of a magnetic sensor by arranging the center axis of a pickup coil at an angle not perpendicular to the main surface of a planar SQUID. CONSTITUTION:A magnetic sensor is provided with a planar SQUID 1 constituted of an oxide superconducting thin film on a movable base plate 5 and a magnetic flux transformer 2 constituted of an oxide superconduction thin film. The transformer 2 has a pickup coil 4 and an input coil 3 connected each other, the coil 3 is insulated from the SQUID 1 and also connected with the SQUID 1. As the magnetism sensor is constituted on the movable base plate, the coil 4 can be faced to any direction. Therefore, the magnetic flux of the measured magnetic field penetrates the coil 4 perpendicularly, goes in the SQUID 1 at very small angle and does not affect the tunnel current of a Josephson junction, generation voltage is improved to be practically high sensitivity.
Patent JP-S53124086-A (JP)
Title: Semiconductor device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/331
Filed: 1975-10-21
Abstract: PURPOSE:To decrease the distribution capacity by locating the impurity high-concentration region in the base to the low-concentration side adhacent to the base, and alsoto decrease the lateral resistance by changing the shape of the high-concentration region of the base width. Thus, a semiconductor device is obtained, which is capable of a high-speed and a large-power operation as well as the DC breaking.
Patent JP-S5250706-A (JP)
Title: Apparatus for detecting music interval of tape recorders
Inventor: OKADA YOSHIMASA
IPC: G11B15/087
Filed: 1975-10-21
Abstract: PURPOSE: To control the driving of a plunger for releasing of music interval detecting state via the switching transistor which operates after turning of an auxiliary switch, thereby preventing the false operation by transient current at the operation of a main switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08297050-A (JP)
Title: Method for evaluating vibration of rotating body in static field
Inventor: KIKUCHI KIYOTAKA
IPC: G01M99/00
Filed: 1995-04-27
Abstract: PURPOSE: To enhance efficiency in the designing and manufacturing work of rotating machine by a method wherein the critical speed profile of a rotating body can be determined, in safety, in a short time with high accuracy under nonrotating state and the critical speed profile can also be determined accurately even in a region exceeding the rated r.p.m of rotating body. CONSTITUTION: Vibration of a rotating body 10 is evaluated in a static field by providing a unit 12 for imparting a rotary shaking force to the rotating body 10, a sensor 14 for detecting vibration of the rotating body 10, and a unit 16 for measuring the output from the vibration sensor 14, and then measuring the vibratory response by sweeping the rotational frequency of rotary shaking force while keeping the rotating body 10 in nonrotating state thereby determining the vibratory characteristics in a pseudo-rotary field. The rotary shaking unit 12 comprises a permanent ring magnet 30, a stator 32, and a variable frequency shaking power supply 34, for example.
Patent JP-H10317642-A (JP)
Title: Adhesive retaining case and adhering method of floor support bolt
Inventor: MORIKI HIROYUKI
IPC: E04F15/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the adhering work of bolts by filling an adhesive retaining case with an adhesive, allowing the case to be held at the tip end of a working rod to be inserted under the floor of a floor pan, and introducing a floor support bolt through the introduction port of the case. SOLUTION: An adhesive retaining case is formed including a substantially conical case main body, an upper opening 34 formed on the upper part of the case main body and a flange part 36 expanded outward, and a bolt introduction port 40 communicating with the outside by its upper opening 34. Then, the adhesive retaining case is held on the working rod 42, and a bolt 12 is introduced in the upper opening 34 of the case by advancing the working rod 42 so that the bolt introduction port 40 moves toward the bolt 12. Furthermore, the tip end side of a grip rod 44 is pressed downward so as to press the case against the floor surface 14, and thereafter the working rod 42 is moved rearward for surrounding the lower end of the bolt 12 with an adhesive 20 filling the case and allowing the case to remain around the lower end of the bolt 12.  Accordingly, the floor support bolt can be adhered firmly relative to the floor surface.
Patent JP-H01214688-A (JP)
Title: Module template for oil well excavation
Inventor: ANDORIYUU EFU HANTAA
IPC: E21B43/017
Filed: 1988-05-26
Abstract: PURPOSE: To facilitate installation, and to improve economical efficiency by constituting a frame by modulating a reinforced lightweight tubular steel member, and constituting a drilling template by placing oil well pods on a frame having water fillable buoyancy tanks. CONSTITUTION: A drilling template 10 composed of a frame 12 and plural oil well pods 14 is arranged at the sea-bottom 11 of an oil well or gas well drilling place. This frame 12 is constituted by modulating a reinforced lightweight tubular steel member, and can be ballasted in desired weight by having water fillable buoyancy tanks 46, 48. Plural pod receiving opening parts 22... are arranged so that the required number of oil well pods 14 are placed. After obtaining a prospect of full production, a footing template is arranged around this. Thus, the drilling template 10 can be easily arranged and repaired, and footing template arranging time can be most properly selected.
Patent JP-H07333622-A (JP)
Title: Production of spacer for liquid crystal display
Inventor: NISHIMORI MASASHI
IPC: G02F1/1339
Filed: 1994-06-09
Abstract: PURPOSE:To provide a process for producing spacers for liquid crystal display which enables homogeneous display by preventing abnormality in orientation of liquid crystals around the spacers and between the spacers at the time of energization. CONSTITUTION:A polymn. dispersant is grafted on the surfaces of polymer particulates by using a water-soluble high polymer having the nonionic hydrophilic unit expressed by formula at the side chain as the polymn. dispersant in the process for producing the spacers for liquid crystal display consisting of the polymer particulates obtd. by subjecting polymerizable monomers dissolved with an oil soluble polymn. initiator to an aq. suspension polymn. or seed polynm. In the formula, R denotes 1 to 18C alkyl group, alkenyl group, aryl group, alkyl aryl group, acyl group, alkyl carbamoyl group, acylcarbamoyl group or aryl carbamoyl group; R1 denotes 2 to 4C alkylene group; (m) denotes an integer from >=1 to <=100.
Patent JP-H02306784-A (JP)
Title: Solid-state image pickup device
Inventor: HIROTA ISAO
IPC: H04N5/335
Filed: 1989-05-20
Abstract: PURPOSE:To reduce the after image between fields by reading a 1st field during a vertical blanking period, applying high speed transfer and reading a 2nd field before the succeeding vertical blanking period. CONSTITUTION:The device is provided with plural photodetection sections 4 comprising photo sensors arranged in a matrix so as to form an image pickup section 2 and a 1st vertical register section 5 being a vertical transfer section. Then the readout operation to the vertical transfer section 5 consists of the readout of a 1st field implemented from an odd number order of photodetection sections of a vertical columns and the readout of a 2nd field implemented from an even number order of photodetection sections of a vertical columns and after the 1st field is read out during a vertical blanking period, high speed transfer is implemented and a 2nd field is read before the succeeding vertical blanking period. Thus, the after image due to the time difference between the stored times between the 1st and 2nd fields is decreased.
Patent JP-H06338600-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: MARUYAMA HITOSHI
IPC: H01L27/04
Filed: 1993-05-28
Abstract: PURPOSE:To provide a semiconductor memory device and the manufacturing method thereof, which can increase the capacity value of memory cells and are suitable for flattening. CONSTITUTION:A pair of memory cells MC1 and MC 2 are adjacent with a field oxide film 12 in-between and connected to the same bit line BL. Storage electrodes ST1 and ST2 are made to extend on the field oxide film 12 so as to hold a cell plate electrode SP in the up and down directions to each other. Thus, the facing area of the storage electrodes ST1 and ST2 becomes large. Therefore, the capacity value of the memory cells can be increased.
Patent JP-S50143492-A (JP)
IPC: H01S3/082
Filed: 1974-11-05
Abstract: A multifrequency coherent light beam is generated containing two optical frequencies which may be polarized in different directions to permit separation of the two frequencies by a polarization beam splitter. The two frequencies may be generated simultaneously or consecutively. Contour holograms are recorded by splitting the polarized multifrequency coherent beam into a scene beam containing both optical frequencies and two separate reference beams each comprising one of the frequencies and directing each reference beam to the holographic recording medium at the optimum reference beam angle for the respective reference beam frequency.
Patent JP-2000321638-A (JP)
Title: Camera
Inventor: FUJII TAKASHI
IPC: G03B17/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of surely rewinding film without damaging the film or the driving mechanism of a camera even when a power source is instantaneously cut off in the midst of film feeding. SOLUTION: Information on the number of exposure feasible frames on a film cartridge is read by a film information reading means 2, and stored in a storage means 6. When the power source of this camera is instantaneously cut off because of the attachment/detachment of the power source in the midst of feeding the film by a film feeding means 4, winding processing is not restarted but rewinding processing is started in the case of judging that the power source is instantaneously cut off in the midst of the winding operation of the final frame on an exposed frame number counting means 3 and the information on the number of exposure feasible frames stored in the storage means 6.
Patent JP-S5653323-A (JP)
Title: Cooking apparatus for roasting
Inventor: GAMAN YOSHIAKI
IPC: A47J37/06
Filed: 1979-10-02
Abstract: PURPOSE: To exhaust a large quantity of smoke being filled in a room by a method wherein an air chamber is formed at the outer surrounding of a side wall and bottom face of a fire bed of a cahrcoal fire roast cooking apparatus and the like, and a hood having an exhaust port is installed between an outer frame top edge and a fire bed top edge.  
     CONSTITUTION: An outer frame 5 is formed at the outside of a side wall and a bottom face of a fire bed 3 installed at a table 2 provided with an air chamber 4 and a hood 6 having an air exhaust port 6A is installed between the top edge of the fire bed 3 and the top edge of the outer frame 5. The outer frame 5 is penetrated with an air inlet duct 7 having a fan 7a which introduces air of a room. A cover 3B is installed at blowing ports 3A, 9A in such a way that the cover can be freely elevated. The smoke generated from a roast meat is surrounded with air supplied from the air inlet duct 7, is not scattered into the ambient space, rises as it is and is sucked by a canopy to be exhausted into the outside. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5828681-A (JP)
Title: Structure of watch case
Inventor: HATSUSE TOSHIKAZU
IPC: G04B37/16
Filed: 1981-08-14
Abstract: PURPOSE:To reduce the thickness of a watch case, by having an outer frame member containing a band attachment hole in addition to a case main body and connecting the outer frame member to the case main body attachably and detachably. CONSTITUTION:The outer frame members 12 and 13 are connected to the main body of a watch case by means of a screw 14. When a band is attached to the watch case, the member 12 is removed, a pin 15 is put through a hole of the band and then the member 12 is attached with a screw. In such way, the band is fixed by removing the member 12. This eliminate need of a spring rod. Thus a pin having a level difference as shown in the diagram or a pin obtained just by cutting a thin rod is available. As a result, the structure of a watch case is simplified with a reduction of thickness.
Patent JP-H01298170-A (JP)
Title: Ecr plasma treatment apparatus
Inventor: TANAKA SUSUMU
IPC: C23C16/511
Filed: 1988-05-25
Abstract: PURPOSE:To form a film on the surface of a specimen with superior uniformity and also to facilitate the control of film formation by introducing a reactant gas through plural gas outlet pipes including a gas outlet pipe in the vinicinity of the outside periphery of a specimen and carrying out ECR reaction. CONSTITUTION:Microwaves from a microwave source 1 are introduced via a waveguide 2 into an electric discharge chamber 3, by which a plasma gas supplied through a gas-introducing hole 4 is formed into plasmic state. The resulting plasma is supplied into a film-forming chamber 7 in the form of a plasma stream P by means of a coil 5. A reactant gas is further supplied through reactant gas outlet pipes 10A, 10b into the above film-forming chamber 7 and allowed to react with the above plasma gas, by which a film is formed on the surface of a specimen W. In the above ECR plasma treatment apparatus, one reactant gas outlet pipe 10A is disposed apart from the specimen W, through which the reactant gas is allowed to flow uniformly in the film- forming chamber 7. The other outlet pipe 10B is disposed in the vicinity of the outside periphery of the specimen W, by which the reactant gas is allowed to flow in large quantities on the periphery of the specimen W. By this method, uniform film formation can be performed and film-forming speed can be easily controlled by regulating respective flow velocities of the reactant gases.
Patent JP-H10316254-A (JP)
Title: Structure of cassette insertion part in electronic device
Inventor: KATAYAMA NAOKI
IPC: G03D13/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a cassette insertion part of an electronic device capable of inserting cassettes of different sizes into the insertion part in an electronic device without using a special means such as an adapter. SOLUTION: An opening part is closed with a first door body 111a having a corresponding width to a cassette of a smaller width, and second door bodies 111b, 111b positioned on both sides of the first door body 111a to be adjacent to it to close the rest parts of the opening part generated when the cassette of the smaller width is inserted. For inserting a cassette of a larger size, both the first and the second door bodies 111a, 111b, 111b are opened, and for inserting the cassette of the smaller width, only the first door body 111a opens while the rest part of the opening part generated by size difference between both cassettes is closed with the second door bodies 111b, 111b.
Patent JP-S62283272-A (JP)
Title: Piezo-electric type gas flow control valve
Inventor: WATABE YOSHIYUKI
IPC: F16K31/02
Filed: 1986-06-02
Abstract: PURPOSE:To always accurately control a flow amount in no relation to a difference between the primary side pressure and the secondary side pressure, by using a material, in which a piezo-electric porcelain plate is formed into construction, for the driving part of a valve. CONSTITUTION:A piezo-electric porcelain unimorph 1, supported by supporting parts 8, is mounted in a valve chamber 4. Voltage is applied to the unimorph 1, and when a primary side gas inflow port 2 is closed, the same pressure in the valve chamber 4 is applied to also obverse and reverse of the unimorph 1 by the Pascal's principle if the point end area of the primary side gas inflow port 2 is formed sufficiently small. Even if the primary side gas inflow port 2 is placed in an opened condition with no application of the voltage to the unimorph 1, the uniform pressure is applied to also the unimorph 1. In this way, the unimorph a is prevented from generating distortion by external force.
Patent JP-S63291517-A (JP)
Title: Deep water intake apparatus
Inventor: MAKITA HARUYOSHI
IPC: A01K61/00
Filed: 1987-05-25
Abstract: PURPOSE:To simplify submerging operation and to facilitate the control of the water-intake depth, by using a specific water-intake means having an intermediate water-intake tank and suspending the means in water from a mooring buoy via a suspending member. CONSTITUTION:An intermediate water-intake tank 2, a float 3, a junction 5 for water-intake hose, a water pipe 7 and an air nozzle 8 are connected to a water-intake means 1 assembled in a calm water site near a plant and to a water-intake pipe 4 having a desired length and are floated on a surface of calm water with a crane. The assembled apparatus is towed to an immersing sea site and the water-intake means 1 is suspended as a whole into water from a mooring buoy 10 with a chain 12 for suspending the water-intake part.
Patent JP-H10287316-A (JP)
Title: Split type resin bottle
Inventor: NONAKA KENJI
IPC: B65D1/14
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the social effect in smoothly promoting the distribution, convenience in the consumer stage, and the recycling activity for the resources saving and environmental integrity without limiting to only the manufacturing cost of a bottle by manufacturing the bottle in a split manner into an upper part and a lower part in a bottle manufacturing process to provide a small angle of inclination on the inner side so as to enable the stacking of the upper part and the lower part of the bottle. SOLUTION: A split port 3 in addition to a cap port is provided on a bottle. The angle of inclination is provided from the split port 3 inward of a bottle upper part 2 and a bottle lower part 6. The split port is joined and the joined part is closed attached to each other by a joining ring 4 to form a bottle. After the content is used, the joining ring is cut by a pull-cut handle 5. The container is recycled by fitting a lid out the cut split port 3.
Patent JP-H11321584-A (JP)
Title: Water drop removing and controlling device for vehicle
Inventor: YAMAGUCHI HIROKI
IPC: B60S1/60
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To automatically remove water drops by carrying out initial operation of a water drop removing device for vehicle for a fixed time under the condition of transmitting the detected signal from an air blasting necessity detecting means, thereafter, carrying out air blasting against a door mirror face for a fixed time, when the detected signal from a fixed time lapse detecting means is output. SOLUTION: When air pressure in an air tank 14 is at most a fixed low pressure value, the air pressure is made at least a fixed high pressure value by an air compressor, and whether the detected signal from an air blasting necessity detecting means is output or not is judged. In the case of the detected signal being output, initial air blasting is carried out by ON of a solenoid valve 13, or at the lapse of a fixed time from the preceding air blasting by ON of the solenoid valve 13, high pressure air in the air tank 14 is blasted to the mirror face of a door mirror 10 for a fixed time from the door mirror jet port 11c and the side window jet port 11d of a nozzle 11 through the solenoid valve 13.
Patent JP-S5928634-A (JP)
Inventor: HANSU UEE HEFUNERU
IPC: G01C19/04
Filed: 1983-07-15
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-S5252281-A (JP)
Title: Fracture detecting device for cutting tool
Inventor: NOU AKIHIKO
IPC: B23Q17/09
Filed: 1975-10-24
Abstract: PURPOSE:To provide a device, which detects acceleration in the mechanical vibration of a cutting tool, etc. occurring during cutting operation. This device transforms acceleration into RMS value and differentiates the building-up component and compares it with reference voltage, so that fracture of the cutting tool can be detected automatically and responds quickly.