baber/WOPTO huggingface dataset:
Patent JP-H08283710-A (JP)
Title: Method for using phosphor
Inventor: KAWASAKI MASAKI
IPC: E01F9/00
Filed: 1995-04-10
Abstract: PURPOSE: To provide a method for using a phosphor, whereby a sufficient luminance can be always assured, while the consumption of electricity can be reduced. CONSTITUTION: A perceptible tolerance level of the luminance of a phosphor is set. Immediately before the luminance of the phosphor lowers to the tolerance level as a result of long-term emission of light, the luminance is restored by allowing the phosphor to store light energy by irradiation with e.g. ultraviolet light for a short time. Desirably, this operation of light emission and light energy storage is repeated. As the result, the phosphor can always keep a luminance higher than the tolerance level by periodically interrupting the continuous light emission of the phosphor by short-time light energy storage.
Patent JP-H07288146-A (JP)
Title: Contact maker
Inventor: FURANKU BERUNTO
IPC: H01R12/59
Filed: 1995-03-07
Abstract: PURPOSE: To constitute a contact device for electrically connecting a contact area for a connector module to an electrical circuit so that the device can be used economically and easily. CONSTITUTION: A contact pin 3 as a terminal of a contact area is provided in a connector housing 2, connected to a thin plate or a conductor strip piece 11, and therefore led through the housing 2. The contact pin 3 is paired outside of the housing 2, is provided so as to extend parallel to each other, and bent accessibly each other while a given interval is maintained at least one part 7.
Patent JP-H03282910-A (JP)
Title: Positioning device
Inventor: SAKUTA SHIGERU
IPC: G05D3/00
Filed: 1990-03-30
Abstract: PURPOSE:To attain highly accurate positioning by finding out a speed and acceleration from the detected sliding position of an air slider, finding out air pressure by prescribed arithmetic processing for minimizing the amplitude of oscillation, sending the air pressure to an air valve, and controlling a driving mechanism. CONSTITUTION:The sliding position of the air slider 3 is detected, its slinding speed and acceleration are found out and these data are sent to a neural network model 32. The model 32 executes the proportional integration/ differentiation(PID) processing of the inputted position, speed and acceleration, changes respective states of an input layer, an internal layer and an output layer, finds out a PID constant for minimizing the oscillation of the slider 3 and the air pressure of the air valve 14 from the output layer and sends the air pressure and the PID constant respectively to the valve 14 and a main control device 31. The device 31 sends a drive control signal to a frictional driving mechanism 12 in accordance with the PID constant and controls the position of the slider 3 so that the oscillation is minimized at any time during the period of sliding up to the arrival of the slider 3 at an objective position. Consequently, highly accurate positioning can be attained.
Patent JP-H08306168-A (JP)
Title: Karaoke (sing-along machine) system
Inventor: KAJIYAMA AKIRA
IPC: G11B20/00
Filed: 1995-03-15
Abstract: PURPOSE: To provide a KARAOKE system in which a user easily obtains a highly efficient training. CONSTITUTION: A first reading means 2 reads first playing data from a first storage medium 1 and outputs the data to a reproducing means 5. A second reading means 4 reads second playing data from a second playing data from a second storage medium 3 and outputs the data to the means 5. The means 5 reproduces the first playing data received from the means 2 and the second playing data received from the means 4. A control means 6 synchronizes the reproducing of the first and the second playing data and performs the switching of the reproducing.
Patent JP-H06217199-A (JP)
Title: Caption decoder device
Inventor: AKIYOSHI KOICHIRO
IPC: H04N5/445
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a picture in which a video signal and a caption signal can be prevented from being mixed, and the caption signal can be easily recognized by providing a means which adjusts the range of a blanking signal, and arbitrarily changing the no-picture area of a caption character. CONSTITUTION:An inputted video signal is inputted to a data slicer circuit 1 together with a switching circuit 4. The circuit 1 extracts a scanning line on which the caption signal exists, and it is decoded by a decoder circuit 2. The decoded signal is converted into a scanning line signal equivalent to the video signal by a character signal generating circuit 3. Then, the character signal of a level set by a luminance and color level adjusting circuit 7 is outputted through the character signal level side 4b of the circuit 4. In a blanking period, a blanking signal level set by the circuit 7 is outputted. The blanking signal can be adjusted by a blanking adjusting circuit 6 so that the no-picture area can be set on an arbitrary area.
Patent JP-H03286071-A (JP)
Title: Engineering method of building long span frame
Inventor: FUKUDA TAKEHISA
IPC: E04B1/35
Filed: 1990-04-02
Abstract: PURPOSE:To build a frame with a simple installation by sliding pedestals of pillars for a long span frame on guide rails having an interval narrowed in the proceeding direction to push up vertically a truss beam. CONSTITUTION:Pedestals 2a of a long span frame A are mounted on the proximal ends of guide rails 3 to be slid to the distal side by a jack and passed by a point section. Next, when the pedestal passes by the point section, the width of the rails 3 is narrowed, a horizontal force to the inside acts on the pedestal 2a to incline the pedestal inside and a truss beam is flexed upward by an upward vertical force. After the frame A is slid up to the distal end of the rail 3 and fixed temporarily, the pedestal 2a is fixed to a slide groove 4 on a floor concrete m. Further, the frames A are slid sequentially on the rails 3 and, after they are fixed in a proper interval there between girder members, are built on a beam 1.
Patent JP-2000282776-A (JP)
Title: Hard ground crushing apparatus and crushing method
Inventor: WARATANI TERUYUKI
IPC: E21C37/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To crush hard ground by applying a uniform pressure to an internal wall of a hole drilled in the hard ground. SOLUTION: This hard ground crushing apparatus comprises an internal wedge 1, an external wedge 2, a guide cylinder 6, a locking cylinder 7, and a hydraulic cylinder 8. The internal wedge 1 is formed by extending a taper shaft 4 having planar taper surfaces from one end of a columnar shaft 3. The external wedge 2 has planar taper surfaces corresponding to both the taper surfaces 4a, 4b of the internal wedge 1, has an outer diameter 13 which is uniform in the axial direction, and has a locking piece 5 formed at one end thereof. The guide cylinder 6 guides the columnar portion 3 of the internal wedge 1, and the locking ring 1 engages with the locking piece 5 of the external wedge 2. The hydraulic cylinder 8 reciprocates the internal wedge 1 in the axial direction.  By the axial movement of the internal wedge 1, the taper surfaces slides on each other, whereby the outer diameter 13 of the external wedge 2 is expanded and contracted. A gap A is formed between the locking ring 7 and the external wedge 2, with respect to which the outer diameter 13 is expanded and contracted.
Patent JP-S5511766-A (JP)
Title: Wheel push controller of slab grinder
Inventor: KAWAGUCHI MITSUYUKI
IPC: B24B49/16
Filed: 1978-07-12
Abstract: PURPOSE: To grind along the surface of a slab with an equal depth while keeping the load of a wheel driving motor at a constant level and remove and scale, by fitting a wheel push controller to a slab grinder.  
     CONSTITUTION: The load current signal 30 of a wheel driving rotor from a motor driving device 29 of a wheel driving motor 28 is put in a comparator 32 through an ac-dc converter 31. The signal 30 is compared with the wheel motor setting signal 34 and its difference, if any, puts out a work command signal 33 to a proportional solenoid pressure control valve 27 which controls the flow in a branch oil pipe 24. The pressure flow passing through a one-way valve 13 for grinding operation is controlled to adjust the wheel pushing force and equalizes the load current of wheel driving motor with the preset current for the motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5710526-A (JP)
Title: Pulse generating circuit
Inventor: GOMI HIROSHI
IPC: H03K5/1532
Filed: 1980-06-23
Abstract: PURPOSE:To achieve a circuit suitable for circuit integration and less in failure rate, by changing the emitter area ratio of transistors TRs of a differential amplifier and delaying a signal at an input terminal. CONSTITUTION:The current of a current source I21 can flow to a TRQ21 when a differential input is zero, by decreasing the emitter area of a TRQ22 than that of the TRQ21. When the input at a terminal 31 rises, a signal is given to the TRQ21 as it is, but the signal is applied to the TRQ22 with a delay by a circuit consisting of a resistance R23 and capacitor C21. In this case, the signal at an output terminal is unchanged. When the signal at the terminal 31 falls down, a delayed signal is applied to the TRQ22, then a current of the current source I21 flows to the TRQ22 and the level at a terminal 32 falls down by the delay time of the delay circuit.
Patent JP-H05255824-A (JP)
Title: Heat treatment for high strength aluminumum alloy
IPC: C22F1/057
Filed: 1992-03-09
Abstract: PURPOSE:To provide particularly high strength and superior SCC resistance, in relation with heat treatment for a high strength aluminum alloy of Al-Cu-Mg type (JIS2XXXtype) and a high strength aluminum alloy of Al-Zn-Mg-Cu type (JIS7XXXtype). CONSTITUTION:At the time of heat treatment, after solution heat treatment, for a high strength aluminum alloy of Al-Cu-Mg type (JIS2XXXtype, where Cr and Mn are not contained and 0.1-0.25wt.% Zr is contained) or a high strength aluminum alloy of Al-Zn-Mg-Cu type (JIS7XXXtype, where Cr and Mn are not contained and 0.1-0.25wt.% Zn is contained), the alloy is subjected, after solution heat treatment (1), to hardening at the temperature range of 200-400 deg.C (2), and held at the temp. for <=2hr to undergo water quenching (3), followed by T6 ageing treatment (4).
Patent JP-S60229935-A (JP)
Title: Thermoplastic polymer composition
Inventor: YAMAZAKI HAJIME
IPC: C08L51/02
Filed: 1984-04-28
Abstract: PURPOSE:A nontacky expanded composition, obtained by incorporating a specific thermoplastic block copolymer composition with a specific amount of ketjen black, acetylene black, etc. as a flow modifier, and capable of adjusting the fluidity in processing at high temperatures and continuous molding. CONSTITUTION:A thermoplastic polymer composition obtained by adding (B) 5- 50pts.wt. one or more consisting of ketjen black, acetylene black, carbon black having <=30mum average particle diameter and >=120ml/100g oil absorption of dibutyl phthalate and bentonite having treated surface to (A) 100pts.wt. composition consisting of 100pts.wt. thermoplastic block copolymer having blocks of a vinyl aromatic compound, e.g. polystyrene, at the ends thereof, polybutadiene, polyisoprene or another olefin in the intermediate main chain and 40-200pts.wt. thermoplastic resin (aliphatic hydrocarbon resin, etc.) and/or plasticizer, e.g. phthalic acid ester based dibutyl phthalate or softening agent, e.g. process oil.
Patent JP-H10282205-A (JP)
Title: Gps receiver
Inventor: KAMIYA TAKAYUKI
IPC: G01S19/30
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receiver which can quickly capture a GPS satellite even if it is moved a long distance with a power supply off. SOLUTION: An elevation of each GPS satellite is found, and a satellite list of its descending order is generated. Six GPS satellites of large elevation angles are assumed as A-group satellite while other GPS satellites as B-group satellite, and they are assigned to data demodulation circuits CH0-7 in the order with higher elevation first. Satellite capture search is performed with eight GPS satellites, thus assigned, and for the B-group satellite, it is replaced with other B-group satellite at such timing as synchronous phase search of C/A code fails. In short, such B-group satellite as not captured is sequentially replaced to be an object to be captured. Thus, even when a GPS receiver is moved long distance, all GPS satellites are the objects, so position-measurement is quickly started.
Patent JP-H05285109-A (JP)
Title: Ophthalmometer
Inventor: OZAWA TAKESHI
IPC: A61B3/13
Filed: 1992-04-07
Abstract: PURPOSE:To provide the ophthalmometer which can fix an eye examining means of an ophthalmic type at a prescribed inclined angle in a stable state, and can perform surely an eye examination of near vision in a state being approximate to an actual use state of spectacles. CONSTITUTION:In the ophthalmometer 1 for supporting an eye examining means having an optical unit so as to be turnable by a supporting member, this meter is provided with detaining/turning means 11A, 11B for turning eye examining means 6A, 6B within a range from a vertical position to a prescribed inclined angle, and also, fixing the eye examining means 6A, 6B to a turning position, extending over the supporting member 5 and the eye examining means 6A, 6B. According to this constitution, the eye examining means 6A, 6B can be turned arbitrarily, and also, in a stable state within a range from the vertical position to the prescribed inclined angle, and by arranging the eye examining means 6A, 6B in a state being approximate to an actual use state of spectacles, an eye examination of near vision can be performed surely.
Patent JP-H01294767-A (JP)
Title: Wholly aromatic polyester molding composition
Inventor: GOODON DABURIYUU KARUDAN
IPC: D01F6/84
Filed: 1989-04-04
Abstract: PURPOSE: To provide melt processability and improve mechanical properties of an obtained molding by mixing specified melting processable, wholly aromatic polyester with a solid filler and/or a reinforcing material.  
     CONSTITUTION: (A) melting processable wholly aromatic polyester which consists of 10-90 mol.%, preferably 20-30 mol.%, repeating portion of a formula I and 10-90 mol.%, preferably, 70-80 mol.% repetition part of the formula II, where at least some of Hs existing in the aromatic cycle can be substituted by substitution groups selected from a 1-4C alkyl group, 1-4C alkoxy group or halogen in the repetition parts and which produces a thermotropic melting phase in more than 2.5 dl/g logarithm viscosity (60°C, in pentafluorophenol, a conc. 0.1 wt.%), more than 275°C melting point (differential scanning calory method) and in temp. being 275-350°C is mixed with (B) the solid filler (for example, talc) and/or 1-60 wt.% reinforcing material (for example, glass fibers). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02266479-A (JP)
Title: Image forming device
Inventor: OTA JUNICHI
IPC: H04N1/409
Filed: 1989-04-06
Abstract: PURPOSE:To remove a noise image by tracing the contour of the set of black picture elements connected in input image data and deciding whether the set of the black picture elements is a noise image, a character image, or a graphic image in accordance with the size of the outline/data. CONSTITUTION:After ending the trace of the contour of all input image data 210a, the contour data 210a are read out by an image deciding means 12, whether the set of black picture elements in the input image data 210a is a noise image, a character image, or a graphic image is decided in accordance with the size of the contour, and the decided result is stored in a storage means 210 as image deciding data 210c. Then, an output image selecting means 13 reads out image deciding data 210c based on the selecting information of an output image set up at the time of starting copying operation, forms output image data 210d from the input image data 210a and stores the formed data 210d in the storage means 210. An output means 14 reads out the output image data 210d from the storage means 210d, forms an image on copying paper 22 and discharges the formed image. Thus, the noise image can be easily removed.
Patent JP-H03286443-A (JP)
Title: Information recording and reproducing device
Inventor: MISONO KOSUKE
IPC: G11B27/00
Filed: 1990-03-31
Abstract: PURPOSE:To easily confirm the recording state of a recorded program by writing recording finish information as control data corresponding to the control data base recording area of a recording track and the program. CONSTITUTION:Control data base recording areas FAVA, FAVV are formed at the prescribed positions of the recording tracks TA, TB and CH1, CH2 of this information recording and reproducing device constituted so as to be capable of recording one or plural programs on the recording tracks TA, TB and CH1, CH2 formed on a recording medium 36, and the control data corresponding to the program is recorded in the control data base recording areas FAVA, FAVV. Thus, it can be easily confirmed whether the reserved program is recorded normally or not, and the program comes to be more easily controlled.
Patent JP-S58203648-A (JP)
Title: Rotary disk exposure device
Inventor: NAKASUJI MAMORU
IPC: H01J37/305
Filed: 1982-05-21
Abstract: PURPOSE:To perform drawing with high accuracy despite the generation of the revolving variance of a revolving stage and to increase a drawing speed, by detecting the revolving speed of the rotary stage, then feeding this detecting information back to an electronic optical lens barrel. CONSTITUTION:An X-Y table 9 is set in a sample room 1, and a rotary stage 10 is put on the table 9. Then a rotary disk (sample) 11 such as a digital-audio disk, etc. is put on the stage 10. The revolving speed of the stage 10 is obtained from the detecting information detected by a measuring optical system 13, and this revolving speed is fed back to a blanking deflector 3 of an electronic-optical lens barrel 6. As a result, the highly accurate exposure is ensured for the disk 11 despite a revolving error of the stage 10.
Patent JP-H08333101-A (JP)
Title: Oxygen generator
Inventor: NISHII SHIGEKI
IPC: A62B7/08
Filed: 1996-03-14
Abstract: PURPOSE: To provide an oxygen generator capable of surely performing the thermal decomposition of a whole candle and also lowering the temperature of a housing by supplying oxygen generated by the thermal decomposition of an oxygen generating material induced by an ignition to the outside through a gap between a cylindrical body and a heat insulating material, and through the heat insulating material. CONSTITUTION: Since a ring-shaped airtight space 39 is formed between a cylindrical body 37 and a housing 40 in this oxygen generator, and a candle 32 is covered by a copper cylindrical body 37 which functions also as a heat insulating material, the quantity of heat conveyed to the housing 40 is extremely small. Therefore, the whole candle is heated uniformly by widely lowering the temperature of the housing 40, reducing the heat transmitted from the candle 32 to the space 39 as small as possible by means of the cylindrical body 37, and further effectively supplying the heat to the whole part of the candle 32 inside. Thus, from right hand side, the candle 32 generates oxygen by performing the thermal decomposition successively without an interruption in its halfway and the whole candle 32 is thermally decomposed to convert NaClO3 into NaCl.  In this way, the prescribed amount of oxygen flow can be supplied to the outside following a prescribed pattern.
Patent JP-H09249282-A (JP)
Title: Container for small part
Inventor: SHIMIZU HIROSHI
IPC: B65D85/86
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor product from falling down during the transportation thereof and eliminate the deformation of a lead wire when it is removed by providing a resin sheet having on its surface recesses each having opening of an average diameter in a specific value range at densities of a specific range on an article supporting surface within a specific value of density. SOLUTION: An IC package 3 is placed on a resin sheet 2 which is fixed to a central portion of a container 1 for IC package, with its recesses facing upward, and the package 3 is pressed, if required, using a force of tens of grams. In this case, average diameter of openings of the recesses of the sheet 2 is in the range of 0.01-0.3mm, preferably 0.04-0.1mm. The density of the recesses is 2-10,000mm<2> , preferably 100-1,000/mm<2> . And if required, to top cover 5 is fitted in the container 1 to press the package 3, and a resin sheet 6 also is fixed to the underside of the cover 5 so that a plurality of resin sheets 2, 6 are provided in one container to support a plurality of small parts.
Patent JP-H01257395-A (JP)
Title: Manufacture of printed circuit board
Inventor: WAKABAYASHI MORIMITSU
IPC: H05K3/38
Filed: 1988-04-07
Abstract: PURPOSE:To make a selective pre-etching available, by easily performing a preliminary surface roughing process before etching by using a sand blast without requirement for severe condition control. CONSTITUTION:Thermosetting resin coating for masking is cured by being dried after printing. Then, the surface of a substrate 10 on a masking coat 12 printed side is roughed by using a sand blast. After blowing corundum powder on wiring pattern forming areas 11 for roughing the surface of the wiring pattern forming areas 11, the masking coat 12 is exfoliated. By conducting surface roughing treatment in this manner, the surface is roughed at almost the same level with when conducting pre-etching using a solvent. By this method, an easy preliminary surface roughing and a selective etching for a desired portion can be possible.
Patent JP-S5422002-A (JP)
Title: Turvine speed control system
Inventor: KAWAI TAKUMI
IPC: F01D19/00
Filed: 1977-07-20
Abstract: PURPOSE: To provide a system for controlling the speed of a turbine which can attain an optimum speed required for a rub check of the turbine and also a smooth control of an initial acceleration of the turbine by constituting same such that an overrun of a control valve is suppressed to the minimum during a rub check control and an initial acceleration control of the turbine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60232882-A (JP)
Inventor: NAKAYAMA TAKEHIRO
IPC: B25B21/00
Filed: 1984-05-01
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-S62242273-A (JP)
Title: Security management system
Inventor: ISHII MIE
IPC: G06F21/31
Filed: 1986-04-14
Abstract: PURPOSE:To obtain a security management system adapted to a delicate, simple, flexible and integrated office system by referring to a decision table by the respective designations or the pass-word of an inputted management object and an user and deciding the acceptance and the rejection of an access. CONSTITUTION:A decision table 4 determines an access right level for every type of user in a management object (cabinet, folder, document) for an environment (system, office, person), with -PW meaning a user who does not know the password and LIST meaning a user recorded on the list. When a user ID, an object ID and a request R are inputted from a keyboard display 3, a processor 5 retrieves user file 2 by making the user ID as a key, accepts the access irrespective of the request R based on the decision table 4, when the user is a person responsible for the system, and displays the file 2 on the keyboard display 3. When the user is not the responsible person, the processor 5 retrieves an object file 1 by making the object ID as a key, examines the envoronment to which the object belongs and the processing is carried out corresponding to the result.
Patent JP-S5312547-A (JP)
Title: Air outlet for open showcase
Inventor: NONOYAMA NOBUO
IPC: B21D47/00
Filed: 1976-07-20
Abstract: PURPOSE: To prevent the crush and deformation by exterior pressure during the installation by providing the reinforced frame round the exterior of air outlet core which is made of the laminated corrugated core element. 
     COPYRIGHT: (C)1978,JPO&Japio