baber/WOPTO huggingface dataset:
Patent JP-H08235136-A (JP)
Title: Data transfer method for parallel signal processing
Inventor: HOSONO NAOTSUNE
IPC: G06F15/177
Filed: 1995-02-28
Abstract: PURPOSE: To prevent data from stagnating by suppressing a bottleneck of an external bus, etc. CONSTITUTION: An external receiving driver 11 receives data from the external bus 1, performs signal processing, and issues trigger signals S11-1 and S11-2 at the same time to send the processed data to the external bus 1. With the trigger signal S11-2, an external transmitting driver 14 sends the data to the external bus 1. An inter-CPU output driver 12 receives data with the trigger signal S11-1, performs signal processing, and performs transmission. An inter- CPU input driver 13 receives data and sends the data to the external transmitting driver 24. A CPU input driver 21 receives data, performs signal processing, and sends the processed data to a signal processing application program 23. The inter-CPU input driver 21 issues a trigger S21 and the inter-CPU output driver 23 sends data to the inter-CPU driver 11 with the trigger S21.
Patent JP-H02219133-A (JP)
Title: Supporting device for radiograph information processing system
Inventor: SHIGYO MASAO
IPC: G06F11/22
Filed: 1989-02-20
Abstract: PURPOSE:To analyze a fault and to speed up its restoration, and to accelerate the smooth operation of a radiograph information processing system by connecting the supporting device to the system and holding the state of the system wherein the fault etc., come into existence when the fault occurs in the system. CONSTITUTION:This device is equipped with a processing information holding means which holds processing contents in processing addresses of operation by the CPU of a control circuit constituting the system, a storage instructing means which sends an instruction for holding the processing addresses and processing contents to the processing information holding means, and a fault detecting means which detects the occurrence of the fault and outputs a fault detection signal. Then the storage instructing means is so constituted as to hold the processing addresses and processing contents in the processing information holding means according to the fault detection signal from the fault detecting means. Consequently, the processing information at the time of the fault occurrence is stored, so the information is used to analyze the fault and make a recovery efficiently.
Patent JP-H06255824-A (JP)
Title: Automatic document feeder
Inventor: HAMANAKA IZUMI
IPC: G03G15/00
Filed: 1993-03-01
Abstract: PURPOSE:To improve the reading position precision of a document image by preventing a conveying belt from being interlockingly rotated and moved immediately after a conveyance electromagnetic clutch is turned off to stop the conveying belt, and locating the document at the normal stop position in a structure driving a conveyance driving roller from a driving source via a power transmission means. CONSTITUTION:The conveyance section of an automatic document feeder is constituted of a conveyance driving roller 31 connected to a driving source M, a conveyance driven roller 32 arranged in parallel with the conveyance driving roller 31, and a conveying belt 33 wound on the conveyance driving roller 31 and the conveyance driven roller 32. The driving force is transmitted to the conveyance drive shaft 67 of the conveyance driving roller 31 from the driving source M by a drive transmission means constituted of an electromagnetic clutch means MC3 and belt pulleys B5, P8. The electromagnetic clutch means MC3 is provided with a conveying belt interlocked rotation preventing bearing means 69 preventing the conveying belt 33 from being moved by the rotation of the driving source M when the electromagnetic clutch means MC3 is turned off.
Patent JP-H03242747-A (JP)
Title: Data transmission controller
Inventor: NAGASAKA SHOICHI
IPC: G06F13/24
Filed: 1990-02-21
Abstract: PURPOSE:To reduce the burden of software by manually setting a control data value to a control data set part and generating an interrupt signal to a CPU to perform the control processing in the case of coincidence between this control data value and the value of input data. CONSTITUTION:A control data set part 2 consisting of plural switches and a data comparing part 3 consisting of an exclusive OR circuit are provided, and a control code or the other code is discriminated by hardware. When the value manually set to the control data set part 2 and the value of input data coincide with each other, the interrupt signal is generated from the data comparing part 3 and a CPU 6 is interrupted to perform the control processing, and thereby, the control code or the other code is discriminated by hardware. Thus, the burden of software is reduced, and transmission is performed at a high speed through the data volume is increased, and the control code is easily changed.
Patent JP-S55133364-A (JP)
Title: Preparation of isoxazolidine derivative
Inventor: ARITOMI MITSUTOSHI
IPC: C07D261/02
Filed: 1979-04-03
Abstract: PURPOSE: To obtain a novel isoxazolidine derivative and the title compound in high yields useful as an intermediate for producing drugs, by reacting an oxime compound with a specific ethylenic unsaturated compound in the absence of water.  
     CONSTITUTION: An oxime compound, e.g., methyl ethyl ketoxime, shown by the formula I (R 1  is H, alkyl, aryl, or aralkyl; R 2  is alkyl, aryl, or aralkyl) is reacted with an ethylenic unsaturated compound, e.g., methyl acrylate, shown by the formula II (X is cyano or alkoxycarbonyl) in the absence of water in nitrogen gas atmosphere at normal temperature to 150°C for 48W120 hours to give the desired compound, e.g., 2-(β-methoxycarbonylethyl)-3,3-ethylmethyl-5-methyoxycarbonylisoxazolidine, shown by the formula III, being solid at normal temperature or colorless liquid, in a yield of not less than 85%.  
     USE: An intermediate for producing pesticides, pigments, and surface active agents. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52123839-A (JP)
Title: Signal expander
Inventor: MAEJIMA HIDEO
IPC: G06F9/34
Filed: 1976-04-12
Abstract: PURPOSE:To obtain the data processing unit which is suitable to the micro computer by extending the byte address to 2-byte utilizing that the small capacity register group has modes such as a output prohibition and a data passing.
Patent JP-H10241594-A (JP)
Title: Color image receiving tube
Inventor: AOYAMA SHOZO
IPC: H01J29/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a deformation of an inner shield, a chip in an opening edge of a funnel large diameter part, and falling out caused thereby and broken particles caused when a panel and a funnel are combined to each other. SOLUTION: A color image receiving tube is provided with an envelope composed of an almost rectangular panel 3 and a funnel-shaped funnel 4, and an inner shield 30 of a truncated cone shape which is fitted to an almost rectangular mask frame 8 of a shadow mask 6 mounted on the inner side of the panel 3, and which is positioned at an inner side of a large diameter part of the funnel 4. In this color image receiving tube, a tongue part 34 curved in the inner direction of the shield 30 and protruded in the direction of the neck 10 of the funnel 4 is formed at each other of end of the inner shield 30 on the side of the neck 10 of the funnel 4.
Patent JP-S59165913-A (JP)
Inventor: ISHIGAMI YOSHIHISA
IPC: H02H3/33
Filed: 1983-03-10
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-H10241467-A (JP)
Title: Insulated power cable and manufacture thereof
Inventor: KAWAHIGASHI MASAKI
IPC: H01B3/44
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance voltage resistant characteristics without increasing insulating layer thickness by extrusion-molding a composition containing low density polyethylene having a specified range of melt flow rate and a high temperature decomposition type crosslinker so that a pull-down ratio represented by a specific equation falls in a specified range, crosslinking it, and forming an insulated layer. SOLUTION: A composition containing low density polyethylene(LDPE) having a melt flow rate(MFR) of 0.1-0.7g/10 minutes and a high temperature decomposition type crosslinker is extrusion molded so that a pull-down ratio represented by the equation becomes 20-50% on a conductor, crosslinked, and an insulating layer is formed. As the high temperature decomposition type crosslinker, 1,3-bis(tert-butyl peroxy isopropyl)benzene or 2,5-dimethyl-2,5-di(tert-butyl peroxide) hexyne-3 is used, and 1.0-2.5 pts.wt. of crosslinker based on 100 pts.wt. LDPE is added.
Patent JP-H05217594-A (JP)
Title: Fused carbonate type fuel cell power generator
Inventor: MORIMOTO HIROMASA
IPC: H01M8/04
Filed: 1992-01-31
Abstract: PURPOSE:To lower the operation temperature of a cathode recycle blower which pressure-increases and recycles a portion of the cathode outlet gas having a high temperature, in order to increase the temperature of the oxidizing gas supplied to the inlet side of a cathode. CONSTITUTION:A portion of the cathode outlet gas which is discharged from the outlet side of the cathode 2 of a molten carbonate type fuel battery 1 is allowed to flow in a recycle line 17, and pressure-increased by a cathode recycle blower 18, and directly returned to the inlet side of the cathode 2. The oxidizing gas supplied to the inlet side of the cathode 2 is allowed to join with the recycle line 17 on the suction side of the cathode recycle blower 18. The cathode outlet gas having a high temperature and the oxidizing gas having a low temperature are mixed, and the gas having the lowered temperature is pressure-increased by the cathode recycle blower 18, and the operation temperature of the blower 18 is softened.
Patent JP-H07187664-A (JP)
Title: Production of barium hexaaluminate
Inventor: OBATA MASAAKI
IPC: C01F7/16
Filed: 1994-03-11
Abstract: PURPOSE:To produce in low cost a barium hexaaluminate powder having high specific surface area of >=10m<2>/g which is comparable to those of the alkoxide method by drying a mixed soln. of an aluminum sulfate aq. soln. and a barium chloride aq. soln. and burning the dried mixture under a specified condition. CONSTITUTION:The mixed aq. soln. of the aluminum sulfate aq. soln. and the barium chloride aq. soln. is dried while keeping uniform mixed state, and this dried matter is burned at >=1000 deg.C under an oxidizing atmosphere. Anhydrous aluminum sulfate aq. soln., aluminum sulfate hydrate aq. soln., anhydrous barium chloride aq. soln. and barium chloride hydrate aq. soln. are used as starting materials to be used. In order to produce the barium hexaaluminate or a powder having near composition to this, Al2O3/BaO molar ratio is set at 5-6 preferably. In order to dry the mixed son. of the starting material while keeping uniform mixed state, agitation drying, spray drying or freeze-drying are preferable.
Patent JP-H02221813-A (JP)
Title: Light emitting diode connector
Inventor: KOIDE JINICHI
IPC: G12B11/00
Filed: 1989-02-21
Abstract: PURPOSE:To accurately work many light emitting diodes on one console panel with simple constitution by setting the uncurved parts of a couple of metal thin films whose end parts are curved opposite each other. CONSTITUTION:A hole 4 where the mold part 3 of a light emitting diode 2 is fitted is bored in the console panel 1. The mold part 3 of the light emitting diode 2 is inserted into the hole 4 and fixed. Further, the uncurved parts of leaf springs 7 made of metallic thin films are stuck on both surfaces of an insulating both-sided adhesive tape 6, which is soldered 9 to a light emitting diode terminal 8. A printed board 10, on the other hand, constitutes a circuit part for LED light emission control, etc., and the contact surface of its pattern surface is plated with solder so as to obtain an electric connection with the curved parts of the leaf springs 7. The curved parts of the leaf springs 7 are made to abut on the solder plated part of the printed board 10 which is thus constituted. Consequently, the light emitting diode 2 is connected and held between the printed board 10 and console panel 1.
Patent JP-S63227444-A (JP)
Inventor: KURAUSU PUFUAIFUA
IPC: B60R22/20
Filed: 1988-02-25
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-S51115734-A (JP)
Title: Gas electricity discharge panel drive method
Inventor: KURAHASHI KEIZOU
IPC: G09G3/291
Filed: 1975-04-03
Abstract: PURPOSE: To simplify the circuitry of a gas electricity discharge panel (plasma display panel). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01216603-A (JP)
Title: Plate antenna
Inventor: HONDA KAZUHIRO
IPC: H01Q13/08
Filed: 1988-02-24
Abstract: PURPOSE:To prevent disturbance in the internal electric field even with the arrangement of circuit components between a ground conductor plate and radiation conductor corresponding to the position of aperture by adopting the constitution such that a hollow radiation conductor whose outer shape is nearly a square and whose middle part is opened and the ground conductor plate are laminated via a dielectric substance. CONSTITUTION:A double side copper clad lamination plate is used, the radiation conductor of a square shape whose middle part has opening A is formed onto one copper foil face by the etching process, the other copper foil face is used as the ground conductor plate 3 and the lamination plate in-between is used as the dielectric substance 1. Then the end of the radiation conductor 2 is connected to the ground conductor plate 3 by three pin-shaped short-circuit bodies 4. The antenna is energized via a feeding pin 5 being a feeder in the inside of the radiation conductor 2. The corners of the outside of the radiation conductor 2 may be chamferred. Furthermore, the shape of the opening A in the middle may be optional. Since the internal electric field between the radiation conductor 2 and the ground conductor plate 3 is directed vertically between the side circumferential piece of the radiation conductor 2 and the ground conductor plate 3, no internal electric field is caused to the middle aperture A of the radiation conductor 2. Thus, the internal electric field is not disturbed by the substance provided on the face of the ground conductor plate corresponding to the center aperture A.
Patent JP-S63208328-A (JP)
Title: Transmitting and receiving circuit
Inventor: KANEDA AKIRA
IPC: H04B3/54
Filed: 1987-02-24
Abstract: PURPOSE:To eliminate a failure in communication due to environmental conditions of weather, etc., a load state, etc., by increasing an amplification degree a specific time after the reception level of a signal at an opposite station drops below a level at which demodulation is possible, and performing retransmission automatically. CONSTITUTION:Code signals 1, 0,... that a CPU 1 sends are supplied to a power distribution line 6 through a modulating device 2, an amplifier 3, and a coupler 5 and sent to the opposite station. The opposite station demodulates and receives the signal, and modulates and sends a response signal to the power distribution line 6 as a carrier signal. This response signal is inputted to a demodulator 7 through the coupler 5 and inputted to the CPU 1. If the reception level of the opposite station drops below the threshold level of the demodulator owing to weather conditions, etc., and the response signal from the opposite station is not received by the CPU 1 within a certain time, a gain control command is sent out the specific time later and the gain of the amplifier is raised to a specific level by a gain controller 8, thereby resending the signal.
Patent JP-S52124314-A (JP)
Title: Magnetic reproducer
Inventor: KAWAMURA NAOKO
IPC: H04N5/922
Filed: 1976-04-12
Abstract: PURPOSE: To imporve the degradation in reproduced picture quality owing to clip action by subjecting the demodulated luminance signal to waveform correction thereby reproducing high-range components and subjecting this luminance signal reproduced of the high-range components to de-emphasis thereby obtaining the original luminance signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58157759-A (JP)
Title: Preparation of powdery or granular alpha-olefinic sulfonate
Inventor: HAYASHI AKIRA
IPC: C07C303/44
Filed: 1982-03-15
Abstract: PURPOSE:To obtain powdery or granular alpha-olefinic sulfonate efficiently, by heating and spraying slurry of an alpha-olefinic sulfonate containing a fixed amount of solid content in a specific temperature range, cooling it to a given temperature. CONSTITUTION:Slurry of 10-20C alpha-olefinic sulfonate (AOS salt) having 70- 85wt% solid content is transported from the slurry storage tank 11 by the pump 12 to the slurry heater 13, where it is heated to >= the boiling point of a solvent contained in the slurry at atmospheric pressure and <=200 deg.C and the slurry is sprayed so that the solvent is removed, the prepared powdery or granular material is cooled in the cooling column 15 to <=50 deg.C, and collected at the bottom of the column 15. Improved powdery or granular AOS salt can be obtained without passing it through a drying operation by this process, so heat energy can be reduced.
Patent JP-S59167120-A (JP)
Title: Analog switch
Inventor: NISHI HARUHIKO
IPC: H03K17/62
Filed: 1983-03-11
Abstract: PURPOSE:To increase the output amplitude in an output terminal by constituting a switching circuit with transistors TRs, which pull up a common emitter part of a differenctial amplifier to a power source, to generate a voltage margin corresponding to one differential pair of the lower stage. CONSTITUTION:The first switching TRs 21 and 22 for pulling up the common emitter part to the power source have collectors connected to a power supply terminal 13 and have bases connected to the power supply terminal 13 through resistances 23 and 24 respectively and have emitters connected to the common emitter part. The second switching TRs 25 and 26 turn on and off the first switching TRs 21 and 22. When a voltage of about 1V is applied to one switching input terminal 11 and a voltage of about 0V is applied to the other switching input terminal 12, the first differential amplifier 16 is operated, and the signal from the first signal source 1 appears in an output terminal 14; and when 0V is applied to the inut terminal 11 and 1V is applied to the input terminal 12, the second differential amplifier 17 is operated, and the signal from the second signal source 2 appears in the output terminal 14.
Patent JP-2000237012-A (JP)
Title: Illumination device for freezing, refrigerating and non- refrigerating showcase
Inventor: HIRATSUKA SHIGERU
IPC: F25D27/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To perform excellently functional and effective illumination. SOLUTION: This illumination device of a freezing, refrigerating and non- refrigerating showcase is constituted of a light emitting body 8 disposed inside a case main body 2 in a transparent rod shape whose diameter is about 20-40 mm integrally formed by acrylic resin or the like for instance, a light source device 9 provided in a light source housing part 43 formed inside a side frame 42 for constituting the side wall part 4 of the case main body and a mirror finished surface body 10 for making light emitted by the light source device 9 be incident directly from the end face part 8a of the light emitting body 8. By such constitution, the light is hardly attenuated from the light source device 9 to the light emitting body 8.  Thus, even when the light emitted by the light source device 9 is not specially strong, the light irradiated from the light emitting body 8 holds sufficient illuminance as the one for the illumination inside the case and an illumination function is improved.
Patent JP-2000244664-A (JP)
Title: Interphone device
Inventor: KONDO KAZUYUKI
IPC: H04M9/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To allow a visually handicapped person to find the position of the call button of a front door slave device without useless noise by providing a call guide button for a guide dog at the front door slave device. SOLUTION: Relating to an interphone device, when a guide dog taken by a visually handicapped person presses a call guide button 16 for a guide dog, a call guide signal detecting part 14 detects the input, and transmits a signal for generating guide information allowing the person to find the position of a front door slave device to a guide information generating part 13. The guide information generating part 13 receives the signal from the call guide signal detecting pat 14, and allows a speaker 11 to generate guide information allowing the person to find the position of the front door salve device. Thus, the visually handicapped person can obtain the position of the front door slave device based on the guide information generated by the speaker 11, and press a call button 15.
Patent JP-H11224144-A (JP)
Title: Signal variation acceleration bus driving circuit
Inventor: NOMURA MASAHIRO
IPC: G06F3/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a signal variation acceleration bus driving circuit which is easy to design and small in circuit scale. SOLUTION: This circuit is equipped with a high-level driving means 1 and a low-level driving means 2 which output a data signal IN to a bus, a control means 4 which controls the output of the data signal IN to the bus by the high-level driving means 1 or low-level driving means 2 according to an enable signal EN, and a control means 4 which accelerates variation in the voltage level of the bus by controlling the high-level driving means 1 and low-level driving means 2 according to the enable signal EN and the states of the voltage levels of the bus before and after the voltage level of the bus varies.
Patent JP-H03244277-A (JP)
Title: Image processor
Inventor: SEMASA TAKAYOSHI
IPC: H04N1/403
Filed: 1990-02-21
Abstract: PURPOSE:To improve contrast in a transient halftone image area by deciding whether a halftone image area is a true halftone image area or the transient halftone image area, and performing the binarization of a picture element signal level in the transient halftone image area by a dither method after performing level change corresponding to the mean value of the peripheral level of a picture element. CONSTITUTION:A binarizing signal selection circuit 8 selects the binarizing signal of a binarization circuit 6 for binary image as the binarizing signal of a remarked picture element X when a decision result at an image decision circuit 3 shows a binarization image area, and selects the binarizing signal of a binarization circuit 7 for halftone image as the binarizing signal of the remarked picture element X when the decision result shows the halftone image area. A mean value detection circuit 9 detects the mean value of eight picture element signals in the periphery of the remarked picture element X. When image decision shows the area as the transient halftone image area, the picture element signal converted by a level conversion circuit 10 is selected as the picture element signal by which the binarization is performed at the binarization circuit 7 for halftone image area.