baber/WOPTO huggingface dataset:
Patent JP-S62186346-A (JP)
Title: Electronic calculator provided with graphic display function
Inventor: TAMIYA MORIHITO
IPC: G06F3/153
Filed: 1986-02-13
Abstract: PURPOSE:To attain the magnification/reduction by a simple key operation by executing the magnification/reduction at a predetermined magnification based on a coordinate of a pointer when the pointer is displayed on a display screen and based on a center coordinate displayed when not displayed. CONSTITUTION:A pointer display means displaying the pointer on a display section and a key input section 11 commanding magnification/reduction are provided in an electronic calculator provided with a graph display function applying graphic display function applying graphic display onto a display section 21 in inputting a function data and a range data. Further, a range change means changing and setting the range data into a new range data while the display coordinate of the pointer by a specific magnification/reduction rate is taken as the center of coordinate according to the key input means and a display control section 12 applying graphic display in response to the range data set newly by the range change means are provided.
Patent JP-H05222498-A (JP)
Title: Production of welded product of al-mg-si alloy excellent in joint strength
Inventor: NARUSE SHIGETOSHI
IPC: C22F1/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide a welded product of Al-Mg-Si alloy excellent in joint strength without exerting, e.g. solution heat treatment again to the whole welded product. CONSTITUTION:Prior to welding, T4 refining is previously applied to an Al-Mg- Si alloy material. Subsequently, welding is applied to this T4 material under the condition where the cooling rate in a heat-affected zone becomes >=50 deg.C/min. The heat-affected zone is formed into a re-solution-heat-treated state by means of high temp. and rapid cooling at the time of welding. After welding the welded product is subjected to artificial ageing treatment, by which joint strength as well as the strength of base material can be improved.
Patent JP-H08216326-A (JP)
Title: Reflecting body, and reflecting plate for fluorescent tube using the reflecting body
Inventor: FUKUDA SHIN
IPC: B32B7/02
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a reflecting plate exhibiting superior stain-decomposition properties in the application to a reflecting plate for a fluorescent tube. CONSTITUTION: In a reflecting body at least composed of a titanium oxide film layer (A) 50, a transparent polymer film (B) 10, a silver film layer (C) 20, an adhesive layer (D) 30, and a molded planar body (E) 40 in the order of A, B, C, D, and E, the transparent polymer film (B) 10 is made of a polyethylene terephthalate, and the molded planar body (E) 40 is made of a steel sheet. A reflecting plate for a fluorescent tube is formed using the reflecting body.
Patent JP-H09228233-A (JP)
Title: Bag making apparatus
Inventor: GODAI HIROSHI
IPC: B65B43/06
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a bag making apparatus capable of preventing reduction in mechanical strength at a fused part and bad appearance and improving a piled state of bags when the apparatus is operated at a high speed. SOLUTION: In this bag making apparatus, sheets 101 and 102 such as spun- bonded nonwoven fabrics are piled and a first bonded parts (the bottom of a bag) along a central line are continuously bonded by a bottom bonding machine 21. Then second bonding parts (the side part of the bag) of the sheets 101 and 102 are bonded and fused. In the operation, the second bonding parts are fused while the sheets 101 and 102 are grasped by a gripping part attached to a circulating chain of a piling machine 40. Consequently, slippage of the bag can be prevented and disturbance of a piled state can be suppressed. Since the contact time between a fusing blade 37 and the sheets 101 and 102 is adjusted, the contact time of the fusing blade 37 can be prolonged even if the bag making apparatus is operated at a high speed.  Therefore, reduction in bond strength can be prevented even if the heating temperature of the fusing blade 37 is lowered and stringing and bad appearance can be prevented.
Patent JP-H11233404-A (JP)
Title: Method for forming photo-resist pattern
Inventor: TAMURA TAKAHISA
IPC: G03F7/16
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent, substantially, deactivation of acid even when acid is neutralized which is generated at a resist surface part during or at resist/ substrate interface part when coating. SOLUTION: A chemical amplification type negative resist film 2 is coated on a substrate 1, then a solvent 4 of propyleneglycolmonomethyletheracetate(PGMEA) is sprayed on the substrate 1, so that the distribution of solvent concentration is larger at a resist surface part than at a resist/substrate interface part in the coated resist film 2, and after it is supplied to the resist film 2, resist film 2 is exposed.
Patent JP-S58146253-A (JP)
Title: Production of soysauce
Inventor: MOTAI HIROSHI
IPC: A23L27/50
Filed: 1982-02-26
Abstract: PURPOSE:Raw soysauce is brought into contact with immobilized pestatin, then subjected to heat treatment to reduce the amount of precipitate on heat treatment remarkably. CONSTITUTION:Raw soysauce is brought into contact with pepstatin immobilized on a polymer, as a support, which has at least one kind of groups selected from hydroxyl, amino, carboxyl and their activated forms in its molecule and is inert to water and hydrophilic, by stirring them together for about 10min. The amount of the immobilized pepstatin is 1/5-1/100 in volume based on the soysauce.
Patent JP-2000225654-A (JP)
Title: Preparation of pneumatic tire
Inventor: SAEKI TSUTOMU
IPC: B29D30/30
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To surely exhaust air existing between belt-like members such as an inner liner and a carcass ply in a manufacturing process of a pneumatic tire. SOLUTION: At first, an inner liner 10 fed from a servicer is wound on the outer peripheral face of a band drum and then, a carcass ply 18 is wound on the inner liner 10 to form a band. A first drum is inserted into the band and before the first drum is expanded in its diameter, vent holes 30 passing through the carcass ply 18 are formed at approximately equal intervals on at least four positions on the periphery of the central part in the width direction of the carcass ply 18 on the first drum. When the first drum is expanded in its diameter and the band is expanded thereby, air entered between the inner liner 10 and the carcass ply 18 when the band is formed is exhausted outside from the vent holes 30.
Patent JP-S53113181-A (JP)
Title: Fluorescent lamp
Inventor: WATARAI YOSHIAKI
IPC: H01J61/44
Filed: 1977-03-15
Abstract: PURPOSE: To provide a fluorescent lamp having a high efficiency and color rendering, the fluorescent lamp being provided with a fluorescent coating containing a major amount of calcium halophosphate activated by antimony and manganese and minor amounts of a cyan constituent and a red constituent having its respective certain ranges of exciting luminous wave length. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02208870-A (JP)
Title: Recording and reproducing device
Inventor: GOSHIMA KENJI
IPC: G11B20/10
Filed: 1989-02-08
Abstract: PURPOSE:To record and reproduce an optical sound quality correction data on a recording medium by recording the sound quality correction data to the recording medium, reproducing this sound quality correction data and storing it in a storage means. CONSTITUTION:The sound quality correction data inputted from a RAM 16 for sound quality correction data is recorded on a magnetic tape 8. Then, at the time of reproducing, a regenerative signal from the magnetic tape 8 is amplified and waveform-equalized by a regenerative amplifier 9 and demodulated into an original PCM signal by a demodulation circuit 10 to input to a decoding circuit 11. Now, as to a PCM audio signal out of the regenerative signal, it is error-corrected or interpolated by its added error correction code and outputted to a digital signal processor (DSP) 15, and the sound quality correction data reproduced from subcode areas 21a and 21b are stored in the RAM 16 for sound quality correction data. The PCM audio signal is arithmetically processed by the DSP 15 so as to reproduce the sound quality as set prior to starting the recording, based on the above sound quality correction data. By this method, the need for resetting the sound quality correction data is eliminated.
Patent JP-H08203035-A (JP)
Title: Magnetoresistance effect film, magnetoresistance effect element, magnetic head and magnetic recording and reproducing device
Inventor: JINBO MUTSUKO
IPC: G11B5/39
Filed: 1995-01-26
Abstract: PURPOSE: To obtain a high rate of change of magnetoresistance even at a relatively low magnetic field by using an amorphous magnetic alloy for at least one layer of a magnetic layer in a magnetoresistance effect layer having a three-layer film and a five-layer film of a magnetic layer and non-magnetic layer or an antiferromagnetic layer on or under the magnetic layer. CONSTITUTION: The magnetoresistance effect layer having three-layer film laminating the magnetic layer, the non-magnetic layer and the magnetic layer, the five-layer film laminating the magnetic layer, the non-magnetic layer, the magnetic layer, the non-magnetic layer and the magnetic layer or the anti-magnetic layer on or under the magnetic layer is provided. In this effect layer, the high rate of change of the magnetoresistance is obtained at a relatively low magnetic field. That is, it seems that a soft magnetic characteristic is improved when the amorphous magnetic alloy is used. At this time, in a CoFeB layer being the amorphous layer having a rate of change of the magneto-resistance (MR ratio) of 5% for example is obtained within a change of the magnetic field of 280A/m as the center of the magnetic field H of 800A/m, and a magnetic sensitivity becomes to 17.8%KAm-<1> .  That is, the high rate of change of the magnetoresistance is obtained at the relatively low magnetic field.
Patent JP-S55121347-A (JP)
Title: Hot water boiler
Inventor: TAKASHIMA HIROMU
IPC: F24H1/20
Filed: 1979-03-12
Abstract: PURPOSE:To obtain a hot water boiler with a high efficiency at a relatively low cost by housing a heater immersed in a water tank into a closed space formed with a  skirt on the circumference of the boiler shell and a cover on the top of the shell. CONSTITUTION:A skirt 3 is provided on the circumference of the shell 2 of a hot water boiler and combined with the cover 4 on the top of the shell 2 to form a closed space. A heater made up of the shell 2, the skirt 3 and the cover 4 is immersed into a water tank 13 and a compressed air with a compressor 11 is fed to the closed space through a controlling valve 12. Under such a condition, when the burner is ignited, water to be heated up to high temperature is heated within the shell and then, fed to a heating radiator 10 or the like with a circulation pump 9. The exhaust gas from the shell is sent to a gas-liquid heat exchange chamber 5. Here, water in the water tank 13 is drawn with a pump 7, heated sprayed through a shower nozzle 6 and returned to the water tank 13.
Patent JP-H05196983-A (JP)
Title: Camera with blurring correcting function
Inventor: KONDO KAZUHARU
IPC: G03B13/36
Filed: 1992-01-21
Abstract: PURPOSE:To prevent a failure in the operation of a device caused by the over supplying of the current of a battery by adopting a constitution so as not to correct blurring during zooming or an AF operation. CONSTITUTION:A CPU 11 inhibits the output of a correction starting signal regardless of the control state of focus, when the CPU 11 judges that a focal distance is changed and a zooming action is executed, with a focal distance signal inputted from a CPU 10, Then, the CPU 11 releases the inhibition of the correction starting signal, when the CPU 11 judges that the focal distance becomes a constant value, and the zooming action is not executed. On the other hand, the CPU 11 releases inhibition of the correction starting signal when a releasing button 16 is fully depressed to turn on a releasing switch S2, as well. In other words, CPU 11 is constituted of a detecting means detecting a lens control state while a lens is controlled, and a blurring correction inhibiting means inhibiting flow correction while the lens is controlled, so that the CPU 11 does not correct the blurring during the zooming, or focusing.
Patent JP-H09222580-A (JP)
Title: Converging reflector
Inventor: MITANI KEISUKE
IPC: G02B27/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a converging reflector improved incolor evenness and luminance evenness and having high convergent efficiency of irradiation light. SOLUTION: A reflection surface consists of division surfaces 11 -14 ... in the rotational (peripheral) direction and the axial (concentric circular) direction. The reference shape of the reflector is in an elliptic surface shape, and respective reflection surfaces constituting the reflector are constituted having a certain tilt for the reference elliptic shape, and converging positions are set by the tilts of respective reflection surfaces. A converging range being a circle generally lighting on a surface to be irradiated is set in different points in convergent positions in the respective rotational direction, and a lighting range in the surface to be irradiated is able to be converged so as to approach no a square shape.
Patent JP-H03231777-A (JP)
Title: Developer device
Inventor: NAKAI HITOSHI
IPC: G03G15/08
Filed: 1990-02-07
Abstract: PURPOSE:To maintain good printing quality without requiring a toner concn. control means by providing a means for supplying a developer to the inside of a developing tank at each specified quantity according to the number of photographs to be developed. CONSTITUTION:A toner 21 is agitated with a carrier 22 in a developer box 5 and the toner 21 is electrified negative and the carrier 22 positive. The developer is transported to a part facing a toner recovering roller 16 after the visualization of electrostatic latent images and only the toner 21 is recovered by the voltage impressed on this roller 16. The developer contg. only the carrier 22 is recovered into a developer box 5. The specified toner supply is executed with nearly the specified toner consumption if the toner supplying roller 19 is rotated after the printing by as much as the determined number of sheets is finished; therefore, the toner concn. is kept nearly constant and the toner concn. control means is eliminated. The toner concn. is kept stable and constant in such a manner without requiring the toner concn. control means.
Patent JP-H05225320-A (JP)
Title: Display data transfer system
Inventor: UKEGAWA TAKESHI
IPC: G06F13/28
Filed: 1992-02-17
Abstract: PURPOSE:To provide a display data transfer system in which the load of a MPU and the interfaces between the MPU side and an operation part are reduced. CONSTITUTION:When a transfer from a host is performed for display data to a display means for which bit map data is used, a bit map expansion is performed for the display data provided on an operation part. A header discriminating address data and display data is added to the head of data in a RAM 2 where a low-order address is made to correspond to a segment and a high- order address is made to correspond to a common. A transfer is successively performed by using two interfaces of a synchronizing clock and data from a DMA.
Patent JP-H10225718-A (JP)
Title: Manufacture of structural shape for building and device therefor
Inventor: YAMAGUCHI MASAO
IPC: B21C37/083
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To make a structural shape so as not to impair the appearance of a shape, strength of the weld zone and the treated state of the surface although the protuberant parts of the outside beads of the weld zone are not cut with a cutting tool. SOLUTION: This method is a manufacturing method in which, after forming a metallic plate M into a round tube shape with a forming roll group F and butt-welding both edge parts of the round tube part Mo, this round tube part Mo is squeezing formed into the double layer like shape having a required cross-sectional shape with a sizing roll group. Just after butt-welding, a press roll 14 is pressed against this weld zone frame outside the round tube part Mo and concave grooves of the degree to which the protuberant parts of the outside weld beads are immersed are formed along the weld zone.
Patent JP-2000225735-A (JP)
Title: Image printer
Inventor: KOBAYASHI KATSUMI
IPC: B41J5/30
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an image printer capable of achieving a high speed printing process by efficiently utilizing a RAM for storing image data applied with the image development as well as by reducing the bus traffic amount. SOLUTION: In a printer controller 12, image data produced on a host computer 10 are sectioned in bands in the sub scanning direction so as to be applied with the image development in a plurality of colors as well as whether or not the band with the same image data exists in the page being developed with respect to the bands having been developed so far is judged. In the case judgment is made that the band with the same image data exists, among the bands with the same image data, only the image data of the prior band are stored in a RAM 22, and the address information. of the prior band with the same image data is recorded in the address of the latter band without storing the same image data of the latter band in the RAM 22.
Patent JP-H09222108-A (JP)
Title: Blower
Inventor: NONOGAMI SEIGO
IPC: F24F1/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To simplify an assembling operation performed between a shaft and a vane by a method wherein a hole sectional shape of a hub hole at a guide inclination part and a sectional shape of the shaft at a transmission surface part are formed in such a shape as one in which they may not be interfered with each other. SOLUTION: The extremity end 1a of a shaft 1 with a bow-like sectional shape having a transmission surface part 2 and a hole shape of a guide inclination part 9 arranged at the inner surface of a hub hole and inclined toward a shaft insertion part are formed into structure and shape in which they may not be interfered with each other.  Even if the transmission surface part 2 for use in transmitting a rotational force of the shaft and a flat surface part 7 for receiving a rotational force of the hub hole 6 at a vane hub part 5 are displaced within a certain range when the hub hole 6 is inserted into the extremity end 1a of the shaft, it may be engaged with the flat surface part 7 arranged at the inner surface of the extremity end of the hub hole 6, the guide inclination part 9 inclined toward a shaft inserting inlet is gradually advanced into the shift while a displacement surface angle between the transmission surface part 2 and the flat surface part 7 is being corrected, thereby the transmission surface part 2 of the shaft and the flat surface part 7 of the vane hub hole 6 are connected to each other.  With such an arrangement as above, it is possible to simplify the assembling operation performed between the shaft and the vane.
Patent JP-S62191506-A (JP)
Inventor: DEIRUKU YAN BUROERU
IPC: C08F299/06
Filed: 1987-02-10
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-H06242753-A (JP)
Title: Control method for font memory display system
Inventor: SHIOBARA TAKESHI
IPC: G09G5/00
Filed: 1993-02-19
Abstract: PURPOSE:To reduce the power consumption and switching noises by improving the efficiency of access to font memories in display mode where the font memories is not read out for display operation. CONSTITUTION:This method is the font memory control method of the display system which is equipped with the font memories 2 and 3 storing character font patterns for displaying characters on a screen, a CPU 1 accessing the font memories 2 and 3, and a display read control means 10 for reading the font memories 2 and 3 for display operation and has a display mode where the font memories 2 and 3 are read out for the display operation and a display mode where they are not read. In the display mode where the font memories are read out for the display operation, the CPU 1 and display read control means access the font memories 2 and 3 alternately at least in a display period and in the display mode where the font memories are not read, on the other hand, only the CPU accesses the font memories 2 and 3.
Patent JP-H09220840-A (JP)
Title: Wire dot printer
Inventor: KINOSHITA TOSHINORI
IPC: B41J11/20
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To adjust the parallelism of a printing head with a platen with good accuracy in a wire dot printer. SOLUTION: In this printer with a gap adjustment mechanism for adjusting a gap between a printing head 1 and a platen 2, the parallelism between the printing head 1 and the platen 2 is computed based on a gap measured vale SA, B and a measured position value LA, B measured on both ends of the movement range of the printing head 1, and whether the pallalelism is normal or abnormal can be decided based on the value of parallelism.
Patent JP-S63197209-A (JP)
Title: Resetting circuit
Inventor: KANEKO HIROMI
IPC: H02J1/00
Filed: 1987-02-12
Abstract: PURPOSE:To ensure a resetting action even with such accidents where a power supply code is disconnected or a service interruption occurs, etc., by using a sensor circuit which detects the drop of the output voltage of a power supply and an electronic circuit which performs a specific resetting action in response to the change of the detection output of said sensor circuit. CONSTITUTION:When a power supply switch 1 is changed to an OFF state from an ON state at a time point t=T1, a +20V voltage waveform 8 of a driver power supply 8 of a power supply circuit 2 starts to drop gradually with a certain time constant. Then the voltage of the power supply 8 drops down to the detection voltage level of a sensor circuit 4 at a time point t=T2. Thus a detection output signal 9 is changed to logic '0' from logic '1' as shown by a +20V detection signal waveform 9. In this connection, the program of a microprocessor 3 is produced based on said change of the signal 9 so that a driver 5 is immediately driven. Then the driver 5 is driven by a driver control signal 10 outputted from the microprocessor 3. Thus the revolutions of a motor 6 are transmitted to a print head 12 from a cam 11 and the head 12 is moved up to its resetting position.
Patent JP-H06244352-A (JP)
Title: Lead frame and manufacturing method for semiconductor device
Inventor: KURAISHI FUMIO
IPC: H01L23/28
Filed: 1993-02-19
Abstract: PURPOSE:To provide a lead frame including a dam bar capable of sealing all spaces between leads supported by a resin sealing die in a resin sealing step and making a cutting step unnecessary after the resin sealing. CONSTITUTION:A strip-shaped resin member made of thermoplastic resin is used as a dam bar 10. The dam bar 10 has a plurality of groove parts for inserting leads 12, which constitute a lead frame.