baber/WOPTO huggingface dataset:
Patent JP-S59191113-A (JP)
Title: Magnetic recorder and magnetic record reproducing device
Inventor: KOIDE HAJIME
IPC: G11B15/467
Filed: 1983-04-12
Abstract: PURPOSE:To scan correctly a rotary head by recording sound signals to be frequency-modulated having different carrier frequencies on a magnetic recording medium at every 1-track scanning period and obtaning track shift information from the reproducing level of sound signals to be frequency-modulated which are reproduced as crosstalks from a track to be scanned by the rotary head in both cases of recording and reproducing. CONSTITUTION:The 4th FM sound signal reproduced as a crosstalk from an adjacent track t4 is supplied to an FM demodulator 32 after it is selected in terms of frequency by a band-pass filter 28 and, on the other hand, impressed upon the inversional input terminal of a differential amplifier 51 through a changeover switch 50 after the sound signal is converted into a DC voltage corresponding to its reproduced FM level through a switching circuit 53 and level detecting circuit 48. When a rotary head HA1 runs while shifting to another track t6 side in 1-track scanning period, the level of FM sound signal reproduced from the crosstalk of the track t6 becomes relatively higher than the level of the FM sound signal reproduced from the crosstalk of the track t4 in accordance with the shifted quantity. Therefore, FM sound signals which are higher in level in accordance with the track shift are obtained at the output terminal 52 of the differential amplifier 51 in comparison with the normal reproducing time when no track shift occurs.
Patent JP-H10259640-A (JP)
Title: Heat insulating panel structure
Inventor: ADACHI TETSUYA
IPC: E04B2/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a warp or a torsion by providing a plate-like face material on one face of a foam plastic layer, and applying notches to the foam plastic layer in the vertical direction to its face. SOLUTION: Only a foam plastic is laminated on a plate-like face material made of structural plywood 6 without using a frame material, and fine V-shaped notches 8 are provided on this foam plastic layer 7 in the vertical and horizontal directions. The surface of the foam plastic layer 7 is covered with a face material such as paper or a film. The strong adhesive force primarily provided in a resin is utilized, and the foam plastic layer 7 can be integrally stuck to the plate-like face material 6 concurrently with foaming in one process. When a deformation, particularly contraction stress, is applied to the foam plastic layer 7, the gap intervals of the notches 8 are spread to absorb the stress, and neither a warp nor a torsion occurs on this heat insulating panel.
Patent JP-H02242421-A (JP)
Title: Recording medium ejection control method for large capacity storage
Inventor: YAMAKAWA TERUJI
IPC: G11B17/22
Filed: 1989-03-16
Abstract: PURPOSE:To reduce a load on a host device and to improve the processing efficiency of a computer system by monitoring a state where an ejection mechanism part CAS can be used by a medium travel control part. CONSTITUTION:The processor 33 of the medium travel control part makes a medium travel mechanism part 20 hold a designated recording medium by controlling a driving circuit 37 when a travel instruction received from the host device 15 is an ejection instruction, and checks a signal from the sensor of the CAS 14, and reports normal completion to the host device 15 after hous ing the recording medium in a reserve cell 22 at a state where no CAS 14 can be used. The processor 33 monitors the state where the CAS 14 can be used, and makes the medium travel mechanism part 20 take out the recording medium from the reserve cell 22 when the state where the CAS 14 can be used is set, and sets the recording medium on the CAS 14. Thereby, it is possible to improve processing performance by reducing the load on the computer system.
Patent JP-S51140435-A (JP)
Title: Information processing apparatus
Inventor: TAKEDA KATSUMI
IPC: G06F13/00
Filed: 1975-05-30
Abstract: PURPOSE: To shorten the transferring time from a main memory to a buffer memory. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58182017-A (JP)
Title: Burner for liquid fuel
Inventor: OONO TADASHI
IPC: F23D11/00
Filed: 1982-04-16
Abstract: PURPOSE:To stabilize and make uniform a jetting rate and a jetting state, by a method wherein a momentary change in and pulsation of an airflow and the pressure of blast or biased flow of blast due to the shape of a blast passage is smoothened or corrected respectively, and simultaneously, a quantity of the air fed to an intermediate cylinder which has an air jet hole part for premixing and a flame-holding and inflaming hole part, is divided and regulated. CONSTITUTION:A dividing cylinder 15 is formed of a material, e.g., copper alloy, aluminum alloy and the like, having a comparatively high resistance to heat, and a thermal conductivity and coefficient of expansion higher than those of a material, e.g., stainless steel, for use in an intermediate tube 10. With a motor 17 energized and a blowing mechanism operated, the air for combustion is fed to the intermediate tube 10 through an air duct 20, and in which case, a momentary change in and pulsation of an airflow and a prressure of the air being fed are smoothened by a flow-uniforming lattice 16 acting as a resisting body, and a biased flow due to the shape of a partial flow passage is also corrected. An airflow is divided into a premixing use and a combustion use by the dividing tube 15 to feed them to the intermediate tube 10, and is jetted in a specified ratio through each air jet hole 14 to a premixing range (b) and then to a combustion range (a) in a combustion chamber 6.
Patent JP-S52147854-A (JP)
Title: Derrick table swivelling device
Inventor: TOKUMURA KANAE
IPC: B66C23/60
Filed: 1976-06-02
Abstract: PURPOSE:To allow cargo work in all directions and markedly inprove working efficiency of cargo handling gear by making derrick table turnable about the derrick post.
Patent JP-H10262199-A (JP)
Title: Portable video device
Inventor: BANDAI HARUFUMI
IPC: H01Q1/24
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a device having a sense of stability without the protrusion of an antenna from a case even in reception by forming a base body consisting of a dielectric material and a magnetic material, forming at least one conductor on the surface or inside of the base body and incorporating a chip antenna provided with at least one power feeding terminal on the substrate surface in a body case. SOLUTION: The chip antenna 12 is used so that propagation speed is made to be slow and wave length is shortened. When the relative dielectric constant of gas is adopted as ε, effective line length becomes the ε<1/2> -fold one so as to be longer than the effective line length of a rod antenna so that minituarization is facilitated and incorporation is executed in a portable video device case body. The chip antenna 12 is provided with the conductor 2 which is helically wound in the longitudinal direction of the base body 1 inside the rectangular base body 1, the power feeding terminal 3 which is formed on the surface of the base body 1 in order to apply a voltage on the conductor 2 and to which one end of the conductor 2 is connected and a free terminal 4 to which the other end of the conductor 2 is connected.
Patent JP-H06272643-A (JP)
Title: Fuel supply device for engine
Inventor: NOOI YOSHIHISA
IPC: F02B17/00
Filed: 1993-03-23
Abstract: PURPOSE:To eliminate tendency of large fluctuation of air inflow rate from an air-fuel mixture forming port to a combustion chamber dependent on an engine speed, and properly adjust an air-fuel ratio of the air-fuel mixture supplied from the air-fuel mixture forming port in a device wherein an air-fuel mixture forming port for mixing pressurizing air with fuel and supplying it to a combustion chamber, independently on an intake port. CONSTITUTION:An air-fuel mixture forming port 7 is provided with a fuel injection valve 25, and is connected to a pressurizing air supply passage 21. The air-fuel mixture forming port 7 is provided with a throttle valve 26 for adjusting a pressurizing air circulation rate and a volume adjusting valve 27 which can vary the conditions of the valve of constant and minute opening and closing, being arranged on the downstream side of the throttle valve 26. The volume adjusting valve 27 is controlled according to an engine speed, so that a chamber volume is decreased in a low engine speed area, and the chamber volume is increased in a high engine speed area.
Patent JP-H02276716-A (JP)
Title: Suspension device for hanging conveyor
Inventor: ERUUIN GURUUBE
IPC: B65G47/36
Filed: 1990-03-16
Abstract: PURPOSE: To safely supply and release a clothes-hanger with a hanging device for clothes-hanger of simplified structure by providing a flap on a base body in a manner of freely pivoting around a horizontal axis perpendicular to the direction of transport and arranging it so that a clothes-hanger hook may abut on the flap in a closed position. CONSTITUTION: A base body 1 transported in the arrow direction T by a suspended conveyor has a flap 2 pivotally fixed to it by a bolt 14 and constantly retained in a closed position by a tension spring. An inclination 3 down-grading towards the downstream side in the direction of transport T is formed on the supply side of the clothes-hanger 9 of the base body 1 and the flap 2 is arranged on the deepest part thereof. This composition causes a supply arbor 6 with the clothes-hanger 9 hanged on to enter between the base body 1 and a wing 24 and the clothes-hanger 9 hook 10 to rest on the inclination 3 and retained by abutting on the flap 2. The clothes-hanger 9 can be removed by turning the flap 2 around the bolt 14. This composition allows safe supply and release of the clothes-hanger 9.
Patent JP-H01237122-A (JP)
Title: Optical shaping method for thick wall section
Inventor: NAGAMORI SHIGERU
IPC: B29C67/00
Filed: 1988-03-17
Abstract: PURPOSE:To prevent a photoset material from generating cracks because of set shrinkage by connecting photoset points in lines by means of moving on-off light flux, arranging adjacently a plurality of lines, directing a large light flux to a beltshaped section and setting the non-set sections between photoset spots. CONSTITUTION:Spot sections irradiated with light flux 14 are photoset to form photoset spots 60 and photoset spot lines 61 are formed by connecting said sections in lines. Then, light fluxes 14 are directed in spots on a center 51 of a section 50 to form a central photoset line 62 by moving the light flux 14 in the right direction while a mask 19 is revolved. A photoset spot line 63 is formed along one side of the section 50 by revolving the mask 19 and scanning the light flux 14. A mask 18 is revolved in a manner that a large hole 18a of the mask 18 is positioned accurately on the light flux moving direction A to the center of the mask to revolve the mask 19 and scan light flux 14. The large light flux 70 is so scanned as to cover the photoset spot lines 61, 62 and 63, and the light is directed to the non-photoset sections between respective photoset spots 60 of the photoset spot lines 61, 62 and 63 and said sections are set.
Patent JP-S53149793-A (JP)
Title: Tuning-fork-shaped piezo-electric vibrator
Inventor: SHIMAZU HIRONORI
IPC: H03H9/19
Filed: 1977-06-01
Abstract: PURPOSE:To simplify the manufacture of vibrators with a reduced number of process by forming one-side electrode terminals connected between a frame part and electrode of a conductive film when simultaneously forming a series of vibrators on the frame supporting vibrators at the time of a manufacture process.
Patent JP-2000259661-A (JP)
Title: Method and device for searching data, and recording medium
Inventor: YAMAKAWA NAOMI
IPC: G06F12/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of access times and to execute high speed search by constituting a system by a step for narrowing down a search range to a prescribed one stored in a host storage device and a step for searching the narrowed search range by using a prescribed search algorithm. SOLUTION: The key of a block stored in a disk cache is compared with the target key before binary search. It is judged whether a block which is cache-hit exists in a search range or not (S21). When the block which is cache- hit does not exist, a system advances to S25, and a binary search processing is executed. When the block which is cache-hit exists in the search range in S21, the range from the highest block to the lowest block is narrowed down as a search object range (S23). The narrowed search range is subjected to a binary searched by using a prescribed search algorithm (S25).
Patent JP-S55158974-A (JP)
Title: Choking detector in ink jet printer and remover thereof
Inventor: YAMAZAKI HIROSHI
IPC: G01D15/18
Filed: 1979-05-26
Abstract: PURPOSE: To remove the choking completely and automatically from a nozzle part by a method wherein a nozzle is covered with a cap in answer to signals detecting a nozzle choke and a cleaning solvent is supplied in pressure to the nozzle part through this cap.  
     CONSTITUTION: If abnormalities are detected by the detectors 6b, 8a in the pressure in a head 1, on scattering paths of drops of ink in printing or at start of printing, as soon as a decision circuit 22 operates by signals IN-A, IN-B and a nozzle choke alarm is given, output signals OUT-A, -B, -C appear and the cleaning cap 7 is placed on the nozzle part of the head 6. At this time, if the detection and decision circuits decide that the cap 7 is fixed securely on the nozzle part of the heat 6, the compressor 10 is driven, cleaning solvent in a solvent tank 13 is pressed and sent to the cap 7 in pressure, solid ink and dust around the nozzle are melted and moved and then thrown away into a solvent waste-tank 21 with the cleaning solvent through in the head. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08263349-A (JP)
Title: Data management system
Inventor: TAKAHASHI YUJI
IPC: G06F12/00
Filed: 1995-03-23
Abstract: PURPOSE: To write the updating information data into plural updating record store devices to secure the redundancy among these data when the data to be stored in a storage are updated and then to read the updating information data out of an arbitrary updating record store device to restore the data at an arbitrary time point in a data restoration mode. CONSTITUTION: When the data stored in a storage 10 are updated, an updating information data generation part 1-1 generates the updating information data and stores them in the updating record store devices 3 and 4. When the data are restored, a restoration data controller 2-1 reads the updating information data out of the device 3 or 4. Then the controller 2-1 restores the data and stores them in the storage 10.
Patent JP-H08232500-A (JP)
Title: Rubber base and laying method thereof
Inventor: TOSHIYUKI SHINICHI
IPC: E04B1/26
Filed: 1995-02-27
Abstract: PURPOSE: To promote the easing of impact force to a wooden house due to an earthquake, a typhoon or the like, the prevention of a wooden bedsill, the local rot of a pier, the strengthening of a concrete strip footing and the shortening of term of works. CONSTITUTION: A rubber base 4 is composed of installing a groove 3 passing in the cross direction from an anchor bolt hole 2 installed in a retangualr plate body 1 consisting of synthetic rubber. A metal plate or resin plate is stacked together with the synthetic rubber in an intermediate part of a synthetic rubber simple and the plate body 1 at need, thereby reinforcing the rubber base 4 consisting of this synthetic rubber simple. As to a laying method of the rubber base 4, only the specified spot of a strip footing just after concrete placing is adjusted for leveling, and the rubber base 4 is laid down on the spot, and then an anchor bolt is inserted into the strip footing from the anchor bolt hole 2.
Patent JP-H01239343-A (JP)
Title: Hot water storage type electric hot water heater
Inventor: MIYAOKA NORIAKI
IPC: F24H1/18
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the generation of insufficient hot water supply, by checking as reference a detected temperature of water prior to switching on a midnight heater for a water temperature sensor mounted to a water level equivalent to a remaining hot water region and calculate a boiling temperature based on the application of a stored water temperature as a supply water temperature when said detected water temperature exceeds a fixed value. CONSTITUTION:An electric hot water device 1 mainly comprises a storage tank 3 equipped with a heater 2 and a control section 4 which is composed of a microcomputer. When the hot water stored in the storage tank is not used up or rarely used up, a boiling temperature is calculated based on a stored value about the then supply water temperature (This is the newest and correct supply water temperature before the previous day) in place of a water supply temperature which is detected inaccurately (the temperature of remaining hot water). Therefore, if the end of electric supply to the heater is decided based on the boiling temperature computed in this manner, a insufficient hot water supply, which is often found among the prior art devices, will not be generated.
Patent JP-H08233628-A (JP)
Title: Ultrasonic flowmeter
Inventor: TAKAMOTO MASAKI
IPC: G01F1/66
Filed: 1995-02-28
Abstract: PURPOSE: To highly precisely measure ultrasonic wave from a small flow to a wide flow range despite of a small device by using a measuring tube having an opening part of a rectangular cross section in the perpendicular direction to the axial direction. CONSTITUTION: Ultrasonic wave transmitting/receiving devices 1, 2 are mounted opposed to each other in such a stat that a radiation of the ultrasonic wave crosses with the flow in a measurement tube 10 having an opening part 10a whose cross section is rectangular in the perpendicular direction to the axial direction, by an inclination angle 15 deg.. This constitution can facilitate compensation, shorten the straight tube length in front of the measurement part, and at the same time eliminate any effect caused by bending from the measurement tube 10 in the upper and the lower reaches of the measurement part, even when a measurement is performed extending over a laminar flow, a transition zone, and a turbulent flow.
Patent JP-H0934823-A (JP)
Title: Method and apparatus for management of relation between objects in distributed object environment
Inventor: BURUUSU II MAATEIN
IPC: G06F9/44
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for discriminating whether or not two object references or over refer to a same object, the method and device for supplying a unique identifier to objects, the method and device for checking a role indicator to form the relation, and the method and device reserving a role and an object position in the role in a way of a relation. SOLUTION: In the case of discriminating whether or not two object references 306, 308 or over refer to one and same object, unique identifiers are compared and whether or not the object referred to by the object references 306, 308 is identical is discriminated. Information to identify a machine address of a process generating an object is chained to a process ID, a generating time and a process counter is supplied.
Patent JP-S61222753-A (JP)
Title: Image former
Inventor: YOSHIMURA SHIGERU
IPC: B41J2/18
Filed: 1985-03-28
Abstract: PURPOSE:To protect a controller from leaked ink by a method in which recording ink leaked from a recorder is collected by a guider and the collected ink is discharged from the bottom of a housing to the outside. CONSTITUTION:In a controller unit 200, the peripheral edge of an opening 262 for air ventilation and wiring in a ceiling plate 260 is raised to form a guider 264. Even when ink is leaked from the recording unit, the inflow of ink into the control unit 200 can be prevented. A hole 266 through which leadked ink being trapped is discharged is also provided and connected with a tube 826 which is exposed from a side plate 270 to the outside. The tube 826 is connected with a tube 820 from the cap and directed to a drain tank 800. Leaked ink from the recording unit and recovered ink from the cap can thus be exactly directed to the drain tank 800, and the control unit 200 can be protected from the leak of ink.
Patent JP-H07275987-A (JP)
Title: Rotary forging device and production of automobile wheel using above
Inventor: INATANI SHUJIRO
IPC: B21D22/14
Filed: 1994-04-01
Abstract: PURPOSE:To improve both forming precisions of an opening end part of the upper side of a rim and a peripheral part of a disk by oppositely approaching an upper die and a lower die while synchronously rotating these dies, separating the raw material projecting from this range of pressing down to the upper and lower sides with a pressing roller and forming the rim. CONSTITUTION:A projecting raw material grows upward from a boundary part between a pressing roller 4 and a drum lower part 311 of an upper die 301. In this time, an auxiliary die 303 is fit outside on a small diameter drum part 321 of the upper die 301, some clearance is formed between the lower end of this auxiliary die 303 and the drum lower part 311, but the generating line in the pressing roller side of the rim forming surface of the auxiliary die 303 is composed so as to continue on the extending line of the generating line of the pressing roller 4 side in the outer circumference surface of the drum lower part 311. On this result, the raw material passes over the clearance and transfers on the rim forming surface. After then, the raw material grows in a state of its internal circumference surface being aligned with the rim forming surface over all the circumference. Then, finally, the raw material grown upward and downward is formed into the rim 1.
Patent JP-H08228698-A (JP)
Title: Production of processed food
Inventor: TAKAKURA YUTAKA
IPC: A23L17/30
Filed: 1995-03-01
Abstract: PURPOSE: To provide a method for producing a processed food, capable of simply, efficiently and profitably obtaining the high quality processed food having a proper salt concentration and free from a color and a smell in a short period by simultaneously applying a vibration-stirring means and a desalting means to a salted food raw material in an aqueous solution to desalt the salted food raw material. CONSTITUTION: A method for producing a processed food comprises desalting a salted raw material in an aqueous liquid by the simultaneous employment of a vibration- stirring means and a desalting means. The desalting means includes an ion exchange membrane electric dialysis device. The vibration-stirring means is preferably a device whose vibration blades are suspended in the aqueous liquid containing the salted raw material and subsequently vibrated in a frequency of 40-60Hz by the action of a vibration motor to generate turbulent flows accompanied by three-dimensional flows in the aqueous liquid.  A concrete method comprises putting salted scallions in a stainless steel container, adding a seasoning liquid, setting the stirring device, connecting a piping to both the container and an electric dialysis tank, and subsequently operating both the devices to perform an electric dialysis desalting operation and a vibration- stirring operation and simultaneously season and pick the scallions.