baber/WOPTO huggingface dataset:
Patent JP-H09300745-A (JP)
Title: Display of printing image
Inventor: SAIDA YUKIHIRO
IPC: B41J5/44
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the load on the side of a host device by keeping no font data on the side of the host device. SOLUTION: A type face list and font data are stored in a printer 20 but not stored on the side of a host device 10 at the beginning. When a character is displayed on the display part 11 of the host device 10, the host device 10 receives the transmission of the type face list from the printer 20. The font data for displaying a selected type face is transmitted from the printer 20 each time.
Patent JP-H037025-A (JP)
Title: Display system of charger
Inventor: HOSOYA AKIYOSHI
IPC: H02J7/00
Filed: 1989-06-05
Abstract: PURPOSE:To display whether a secondary battery is good or bad by providing a terminal voltage detecting circuit and a temperature detecting circuit both for charging and fetching the information of those detecting circuits in a microprocessor and performing abnormal voltage and abnormal temperature rise judgments. CONSTITUTION:When a secondary battery to be charged is connected to a charging terminal, the analog value of a secondary battery voltage is converted to a digital value by an A/D converter 16 to be read in a microprocessor 14. When V2<V<V1, where V is a measured voltage value and V1 and V2 are prescribed voltage values, the lighting condition of an LED 17 is judged to be a slow flashing and when V<=V2, the connected secondary battery is judged to be abnormal (in a short-circuited condition) to make the lighting condition of the LED 17 a fast flashing. When the temperature detecting circuit 15 detects an abnormal temperature and the microprocessor 14 judges an abnormality during charging, the LEB 17 is made a slow flashing and a luminance half the one in lighting.
Patent JP-H08301216-A (JP)
Title: Device for discharging residual gas or liquid out of container to be disposed
Inventor: ORIHARA KAZUYASU
IPC: B65B21/08
Filed: 1995-04-29
Abstract: PURPOSE: To easily and ceretainly discharge, on occasion of disposal, residual gas or liquid out of a sealed container for liquid chemicals or paint that ejects in spray gas or liquid inside the container on occasion of use. CONSTITUTION: In a container 1 wherein gas or liquid inside the container 1 is discharged in spray with a spray pipe 2 pressed against the container 1, a device for discharging residual gas or liquid on occasion of disposing the container is so constructed that the residual gas or liquid inside the container 1 is discharged to the outside, through the spray pipe 2, a spray cap 5, and a vent 3a of a cap 3, on occasion of disposal with a pressing device 4, rotatively mounted on the cap 3 of the container, turned, making the tip thereof press the spray cap 5.
Patent JP-S5567686-A (JP)
Title: Electronic unit with alarm
Inventor: SADO ICHIROU
IPC: G04G15/00
Filed: 1978-11-17
Abstract: PURPOSE: To display the sleeping time with automatic calculation, by providing the sleeping time calculation means, memory means and output unit.  
     CONSTITUTION: The standing up schedule time is set to the central processing circuit CPU from the keyboard KB, and when the time reaches the standing up schedule time, CPU detects the coincidence between the time information from the watch  circuit T1 and the standing up time information, flip flop F3 is set, and alarm sound is made from the buzzer AL. On the other hand, when the lighting for room is distinguished for sleeping, the photo electric conversion element PH detects it, and the count T2 of the unit time pulse TP is started. When the reset signal RES is produced from the CPU with the alarm stop button RS, the buzzer AL is stopped, the counter T2 stops the count, and the sleeping time is stored M at the same time. When the RT button is depressed, the sleeping time is displayed DIS. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6120308-A (JP)
Title: Manufacture of rotary transformer
Inventor: INOUE AKIMASA
IPC: G11B5/02
Filed: 1984-07-06
Abstract: PURPOSE:To enable obtaining a low price and good crosstalk rotary transformer by filling a melted shield material in a groove, hardening and grinding or cutting the bottom. CONSTITUTION:Coils 4a, 5a and 4b, 5b which constitute a single channel are provided in a rotor 2 and a stator 3 respectively and a groove 7 is formed between these coils 4a, 5a and 4b, 5b. A shield material such as copper or aluminum is filled in the groove 7 in a melted state to be made a short ring 6 and then solidified by cooling. After the shield material to be made the short ring 6 is solidified, the rotor 2 and the stator 3 are obtained by removing to the bottom of the groove 7 where the short ring 6 is fixed. The rotor 2 and the stator 3 constructed in such a way enable to obtain a plane opposite type rotary transformer which has a completely independent magnetic circuit.
Patent JP-S5764828-A (JP)
Title: Constant voltage circuit
Inventor: HORI FUMIO
IPC: H02M3/135
Filed: 1980-10-09
Abstract: PURPOSE:To delay the rise of regulated voltage and to prevent the overshoot, by differentiating the regulated voltage when a power supply is turned on and applying this output of differentiation to the input terminal of a control circuit that controls the phase angle of a control rectifying element. CONSTITUTION:In addition to an integration circuit for closed circuit stabilizing consisting of a resistance R4 and capacitor C2, a differentiating circuit consisting of a capacitor C3 and a resistance R5 that differentiates regulated voltage is provided to a constant voltage circuit using a control rectifying element SCR. A diode D6 and a resistance R6 are connected between caspacitors C2 and C3 to apply the output of differentiation to an input terminal 5 of a control circuit 6. No voltage is produced at the capacitors C2 and C3 when a power supply is applied, and the both-end voltage of the R5 is supplied to the circuit 6 through the D6 to decrease the phase angle of the SCR. Thus output terminals 3 and 4 control the voltage of 3 and 4 with the time constant of a differentiating circuit to completely prevent the overshoot.
Patent JP-S5569518-A (JP)
Title: Preparation of carboxylic acid amide
Inventor: NISHIKIDO JIYOUJI
IPC: C07C231/10
Filed: 1978-11-17
Abstract: PURPOSE: To synthesize the title compound economically in high yield and one step, by reacting an aldehyde with ammonia or, a primary or secondary alcohol, in the presence of molecular oxygen and a Pd or Pt catalyst.  
     CONSTITUTION: An aldehyde and ammonia or, a primary or secondary amine are reacted in the presence of molecular oxygen, and a Pd or Pt catalyst, at 0W200°C and ordinary or higher pressure, to obtain the title compound. The Pd or Pt catalyst may contain lead, thallium, mercury, or their compound, added in an atomic ratio 0.01W30. Benzaldehyde, pyridinealdehyde, and acetaldehyde, etc., preferably having no α-hydrogen atom may be cited as the aldehyde. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S621923-A (JP)
Title: Concrete pile and its manufacture
Inventor: WATABE CHIKAO
IPC: E02D5/60
Filed: 1985-06-27
Abstract: PURPOSE:To obtain a corrosion-resistant pile having good bending resistance characteristics by a method in which at least six frame reinforcing bars extending to the longitudinal direction are buried in the peripheral layer of the inside concrete layer, and a synthetic resin outer layer is formed on the outside of the concrete layer. CONSTITUTION:At least six frame reinforcing bars 12 of a deformed bar steel are buried at an equal interval in the peripheral layer of the inside concrete layer 11, and a synthetic resin outer layer 10 of polyethylene resin, having a thickness of 2-3mm, is formed on the outside of the concrete layer 11. The corrosion of the bars 12 can thus be well-prevented by the protective action of the layer 10 even when the bars 12 are positioned near the peripheral side of the concrete layer 11. Also, since the bars 12 are positioned near the peripheral side of the layer 11, the bending resistance characteristics of the pile can be enhanced.
Patent JP-2000330497-A (JP)
Title: Semiconductor integrated device
Inventor: NASU HIROAKI
IPC: G09G3/20
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated device capable of coping with many kinds of LCDs without changing masks. SOLUTION: This semiconductor integrated device has a programmable decoder 12 decoding display information for lighting respective segments of an LCD 5 corresponding to the segment allocation of the LCD 5 which is to be connected to decoder and an LCD driving circuit 4 driving the LCD 5 based on the output of the decoder 12. Moreover, the address decoder 12 includes a nonvolatile memory 13 for storing segment allocation information expressing the segment allocation of the LCD 5, a RAM 14 for storing the segment allocation information transferred from the memory 13 when a semiconductor integrated device is initialized and a decoding means decoding the display information based on the segment allocation information stored in the RAM 14.
Patent JP-H06330208-A (JP)
Title: Corrosion resistant aluminum bronze alloy improved in hot expandability
Inventor: NAKAJIMA KUNIO
IPC: C22C9/01
Filed: 1993-05-20
Abstract: PURPOSE:To produce the corrosion resistant aluminum bronze alloy improved in hot expandability by imparting the hot expandability equiv. to the hot expandability of an alpha+beta two-phase alloy to this aluminum bronze alloy even if the alloy has the corrosion resistance equiv. to the corrosion resistance of an alpha single phase aluminum bronze. CONSTITUTION:This aluminum alloy contains, by weight, 3 to 8% Al and 1 to 5% Si and either or both of 0.2 to 3% components of either one or two kinds of Sn and Cr or 0.2 to 3% of components of either one or two kinds of Pb and Ni an addition to these Al and Si components and consists of the balance Cu and incidental inevitable impurities. The excellent expandability of this alloy causes the two phases alpha+beta at a hot expanding temp. (700 to 800 deg.C). In addition, the alloy in the alpha single phase at <=650 deg.C service temp. and, therefore, the alloy exhibits the corrosion resistance of the alpha single phase aluminum bronze in the ordinary service temp. region. This alloy is optimal for use in parts for high-temp. corrosion resistance to be produced by using an expansion method, such as precision casting and hot extruding.
Patent JP-S5764626-A (JP)
Title: 4-(trans-4'-(trans-4"-alkylcyclohexyl)cyclohexyl fluorobenzene
Inventor: SUGIMORI SHIGERU
IPC: C07C25/18
Filed: 1980-10-09
Abstract: NEW MATERIAL:4-[trans-4'-(trans-4"-Alkylcyclohexyl)cyclohexyl]fluorobenzene.  
     USE: A liquid crystal with positive dielectric anisotropy: it has low viscosity, high clear point, and a wide range of nematic temperature. Further, the threshold voltage and saturation one rise little and it shows high stability to light, heat, air and water.  
     PREPARATION: 4'-(trans-4-Alkylcyclohexyl)cyclohexanol of formula II is oxidized with chromic anhydride to give a compound of formula III. In the meantime, magnesium is made to act on 4-bromofluorobenzene of formula IV to form the compound of formula V. Then, both products are made to react to give a compound of  formula VI, which is dehydrated with potassium bisulfate to give a compound of formula VII. Further, the product is reduced to give a mixture of trans and cis isomers, finally recrystallization from ethanol is effected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S625434-A (JP)
Title: Display device
Inventor: OKUMURA KYOICHI
IPC: G06F3/037
Filed: 1985-06-29
Abstract: PURPOSE:To facilitate the detection of the position depressing a light pen even when a display brightness is low by providing a means for raising the brightness of a display tube only when the light pen is depressed. CONSTITUTION:When the light pen is depressed on the screen of the display tube 1, a switch 4 is turned on, and a switch signal is transmitted to a signal line 7. When a brightness adjusting part 2 receives the switch signal, the screen is displayed at the brightness preset higher than that specified by a variable register 3. Accordingly, even if the display function of the display tube 1 deteriorates, the brightness of the display tube 1 becomes high without fail when the light pen is used, whereby the position depressing the light pen can be easily detected.
Patent JP-H10334359-A (JP)
Title: Disaster prevention display device
Inventor: ITO HIDEAKI
IPC: G08B23/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To display information for informing fire and the like and information for informing a situation in a building by displaying a symbol on a display device by receiving disaster preventing information and displaying inputted characters on a designated position. SOLUTION: The disaster prevention display device 20 takes in various disaster prevention information signals outputted from a disaster prevention receiver 50, displays data based on the disaster prevention information signals on CRT 22 and outputs a control signal to the disaster prevention receiver 50 if need. A function for pasting (actually displaying) a note where the situation of the arbitrary place in the building is written in the designated position on a plan view in the building displayed on CRT 22 is provided. A keyboard 23 is used for inputting various data and a mouse 24 is used for selecting the symbol or the characters displayed on CRT 22. Since the document of an arbitrary content is displayed on the arbitrary position on CRT 22 with such constitution, all monitoring persons can learn more minute situation in the building.
Patent JP-S6121551-A (JP)
Title: Interface controller
Inventor: UCHIDA AKIO
IPC: G06F11/22
Filed: 1984-07-09
Abstract: PURPOSE:To supervise always the hardware and to detect a fault in advance even during continuous operation by providing a timer means and starting the self-diagnosis device utilizing a microprogram at each prescribed period. CONSTITUTION:A clock circuit 310 counts a prescribed time while an interface controller is operated and a diagnostic service routine is started. An output of the circuit 310 is fed to a microprogram control circuit 114 by a diagnosis start control circuit 312 on the condition that no processing requests comes from an external device at the start of the diagnostic service routine. A driver receiver circuit 112 is set at the same time in such a case so that the content of the output data register 305 is reflected to an input data register 306. In the operation of the diagnostic service routine, after a diagnostic saving area of a RAM circuit 16 is tested at first, the operating state of an interface control device before the start of diagnosis is stored in the saving area of the circuit 116. Succeedingly, a pseudo data generating circuit 313 is used to test the data transfer system. The result is decided by the diagnostic service routine and if there is any inconvenience, it is informed to the CPU.
Patent JP-S5931961-A (JP)
Title: Organic photoconductor
Inventor: MABUCHI MINORU
IPC: C09B35/233
Filed: 1982-08-17
Abstract: PURPOSE:To provide an electrophotographic receptor improved in photographic characteristics, by using a specified org. photoconductor. CONSTITUTION:The org. photoconductor is represented by general formula I in which X is a grop for combining with a benzene ring and forming an optionally substd. aromatic hydrocarbon or hetero ring, such as naphthalene or anthracene ring; R1 is H or optionally substd. alkyl; and R2 is optionally substd. alkyl. Substituents of alkyl of R1 and R2 are alkoxy, such as hydroxy, and R1 and R2 are 1-8C alkyl, and especially, straight chain alkyl, such as methyl and ethyl are desirable. From the view point of sensitivity, when R1 is H, R2 is preferably short in alkyl chain with respect to the combination of them. A typical org. photoconductor is a disazo pigment.
Patent JP-S62298476-A (JP)
Title: Method for forming molecule to high layer
Inventor: KAMATA KYUZO
IPC: B05D1/20
Filed: 1986-06-18
Abstract: PURPOSE:To form a molecular film of an optional thickness on substrate balls by arraying monomolecules on the water surface of a water tank, moving a circular movable float floating on the water tank and rotating the substrate balls floating on the inside of the float while maintaining the specified density of the monomolecules. CONSTITUTION:The monomolecules 3 are preliminarily arrayed on the water surface 2 of the water tank 1 and the disk-shaped flexible float 4 is floated in the water tank 1. The spherical substrate balls 5 are floated on the inside of the float 4 in such a manner that the half parts thereof float on the water surface 2. The monomolecules 3 float between such substrate balls 5 and the float 4. The layers of the monomolecules 3 accumulate, by each layer, on the substrate balls 5 when the substrate balls 5 are rotated. The molecular film of the optional thickness is formed if such operation is repeated. The float 4 is moved in the direction of an arrow B according to the rotation of the substrate balls 5 so that the specified density of the monomolecules 3 existing between the float 4 and the substrate balls 5 is maintained at all times.
Patent JP-S5935711-A (JP)
Inventor: ERUUTSUDO AARU MAAJISON
IPC: F23J1/02
Filed: 1982-08-17
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-S63426-A (JP)
Title: Sliding member
Inventor: MICHIOKA HIROBUMI
IPC: F02F1/00
Filed: 1986-06-18
Abstract: PURPOSE:To improve the wear resistance, seizure resistance, etc., of a sliding member by forming a 1st member of a specific composite fiber-reinforced metal lic material and a 2nd member of a metal coated with a thermally sprayed layer of Mo. CONSTITUTION:The part of the sliding member from a piston head 10 along the lateral outside peripheral face 2 of a piston 1 as the 1st member down to the part below the bottom surface of a top ring groove 6 is formed of the following composite material 12: The material 12 consisting of alumina.silica fibers composed of >=40wt% Al2O3 and the balance substantially SiO2 and having 3-30% vol. ratio as reinforcing fibers and an Al alloy or Mg alloy as matrix is used. On the other hand, the top ring 4 as the 2nd member sliding relatively with the above-mentioned piston 1 in contact therewith is formed of a metal such as spheroidal graphite cast iron coated with the thermally sprayed layer of Mo (not shown) on the bottom surface 17 of the top ring 4 which is the sliding surface part thereof with the piston 1.
Patent JP-S5660200-A (JP)
Title: Electroacoustic transducer
Inventor: AMIN EMU HANAFUI
IPC: G10K11/00
Filed: 1980-10-09
Abstract: PURPOSE: To make it possible to project a short-distance image clearly by eliminating an influence of a rhm wave by forming a metal shield so that its thickness double the interval between centers of piezoelectric crystals.  
     CONSTITUTION: Top surfaces of piezoelectric crystals X 1 ∼X 5  are connected to shield 2 electrically, and reverse surfaces to metal strips S 1 ∼S 5  respectively. Shield 2 vibrates through the oscillations of piezoelectric crystals X 1 ∼X 5  to generate a rhm wave. This rhm wave gives vibrations of large amplitude to electrodes of piezoelectric crystals X 1 ∼X 5  to prevent reception of an acoustic wave reflected at a short distance. Therefore, shield 2 for weaking an influence of this rhm wave is so formed that its thickness will be twice the length between centers of piezoelectric crystals X 1 ∼X 5 . Consequently, the rhm wave is integrated and its influence is eliminated. Thus, a short distance image can be projected clearly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63306858-A (JP)
Title: Corner work machine for squared plate material
Inventor: ADACHI KOJI
IPC: B23Q27/00
Filed: 1987-06-07
Abstract: PURPOSE:To enable a corner part to be high accurately further automatically machined into a circular arc shape by arranging a cutter, which is moved toward the corner part of a squared plate material stopped to a predetermined part on a conveyer, being able to turn around a predetermined point on almost a bisector of two sides, formed in this corner, of the plate material. CONSTITUTION:A corner part 40e of a squared plate 40, fed to be transferred by the first conveyer 4, is stopped to a stopper mechanism 16 in a work machine. Subsequently, a movable bed 20 approaches these corner parts 40e from their diagonal direction by actuating each X, Y axis cylinder, and the turn axial center (c) of a turning mechanism 29 is positioned on an almost bisector (a) of a front side 40a and a right side 40c by adapting a pair of copying pins 25, 26 to the front side 40a and the right side 40c of the plate material 40. Under this condition, the work machine, which actuates the turning mechanism 29 turning a cutter 27, provided in the movable bed 20, with this turn axial center (c) serving as the center, cuts the corner part 40e of the plate material 40 into a circular arc shape.
Patent JP-H10334913-A (JP)
Title: Alkaline storage battery and its manufacture
Inventor: MAEDA AKIHIRO
IPC: H01M4/48
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the utilization factor of an active material, suppress an overvoltage rise at the terminal stage of a discharge, and increase the capacity of a battery by dissolving at least one of four elements such as Mn in the Ni oxide powder which is the principal constituent of a positive electrode active material, and covering the surface and/or surface vicinity of powder grains with a high-conductivity material containing oxycobalt hydroxide with the specific resistance of a specific value or below. SOLUTION: For the manufacture of a positive electrode active material, at least one element selected from among Mn, Al, Cr, Ca is dissolved in Ni oxide powder to synthesize active material grains. The active material grain surface is covered with high-conductivity oxycobalt hydroxide having the specific resistance of 15 Ω.cm or below and low crystallinity. A positive electrode additive mainly made of bivalent Co oxide is added to the surface and/or surface vicinity of the active material grains by mechanical kneading method or reaction crystal deposition method, the powder or aqueous solution of one or more hydroxides of Na, K, Li is added, and the oxidation process is applied in a range >=80 deg.C to <=120 deg.C in the oxidation atmosphere.
Patent JP-H05315844-A (JP)
Title: Mixer input circuit
Inventor: ONO ATSUSHI
IPC: H04N5/44
Filed: 1992-05-08
Abstract: PURPOSE:To facilitate the miniaturization inexpensively without characteristic deterioration for the circuit in which balance-unbalance conversion is implemented without using a transformer. CONSTITUTION:An RF signal amplified by an RF amplifier 12 from an input terminal 11 is fed to a tuning circuit section 20 comprising a distributed constant line. A center conductor 22 of a distributed constant line in the tuning circuit section 20 is coupled electromagnetically with a center conductor 13 to form unbalanced-balanced conversion section. A neutral point of the center conductor 13 at the output side of the unbalance - balance conversion section connects to ground and an balanced output signal from the both ends is fed to a mixer 16, in which the signal is converted into an IF(intermediate frequency) signal and it is extracted from an output terminal 17.