baber/WOPTO huggingface dataset:
Patent JP-S5939156-A (JP)
Title: Audible sound signal control system
Inventor: TAKAHASHI MINORU
IPC: H04M19/02
Filed: 1982-08-27
Abstract: PURPOSE:To attain easily the change in audible sound signal assignment, by reading out a block address from the corresponding address of a block address memory so as to convert a time slot number. CONSTITUTION:A rewritable memory BM storing an address of a prescribed area of a read only memory is provided to an address corresponding to a time slot in an audible sound signal generator outputting a digital form audible sound signal in time division. When a time slot number ts(5) outputted from a time slot counter TSCNT is inputted to the block address memory BM, a block address b(3) stored in an address corresponding to the time slot number ts(5) is outputted. The block address b(3) is combined with an inter-block word address w(9) outputted from a word counter WCNT to constitute a readout address and inputted to an audible sound signal memory TNM. Thus, the change in the assignment of the audible signal is attained easily.
Patent JP-H095474-A (JP)
Title: Reactor stopping device
Inventor: NAKAI KOICHI
IPC: G21C9/02
Filed: 1995-06-15
Abstract: PURPOSE: To largely reduce the consumption of cobalt activated by the irradiation with neutrons. CONSTITUTION: When the cooling temperature of a reactor abnormally rises, an electromagnet is disengaged, a control rod 24 is inserted into the control rod guide tube of a core to stop the reactor in emergency in this reactor stopping device. An inside iron core 26 is fitted to the upper end face of the control rod 24, a circular flat temperature sensing alloy 27 having the Curie point higher than the reactor cooling temperature at the ordinary time is fitted at the upper outer periphery section of the inside iron core 26, a circular outside iron core 25 is fitted on the temperature sensing alloy 27, and the consumption of the cobalt activated by the irradiation with neutrons is sharply reduced.
Patent JP-H04372221-A (JP)
Title: Cml logic circuit
Inventor: MATSUMOTO HIROSHIGE
IPC: H03K19/086
Filed: 1991-06-21
Abstract: PURPOSE:To reduce the propagation time of a gate signal at an output of a NAND in a negative logic by providing a capacitor connected between an emitter common connecting point and a predetermined power supply potential point to the logic circuit. CONSTITUTION:The circuit consists of an input circuit 1 to which an input signal is applied comprising input TRs Q1-Q3 whose emitters are connected in common, a reference circuit 2 comprising a TR Q4 whose base receives a reference potential R and whose emitter connects to the emitter common connecting pint A of the TR of the input circuit 1, and a constant current circuit 3 connecting between the connecting point A and a power supply VS and also a capacitor C1 connected in parallel with the constant current circuit 3. Moreover, the optimum capacitance of the capacitor C1 varies with a range of tens fF hundreds depending on an equivalent resistance based on the current of the constant current circuit 3. Thus, the rising of the current of a TR C1 is quickened.
Patent JP-H0818788-A (JP)
Title: Method and device for processing image
Inventor: YANAGAWA KATSUHIKO
IPC: B41J2/485
Filed: 1994-06-30
Abstract: PURPOSE:To attain smoothing processing by the use of minimum memory capacity by controlling the number of lines to be referred to by smoothing the processing in accordance with the density of an image signal and referring to picture elements in the controlled line to execute the processing. CONSTITUTION:An interpolating logic circuit A 18 multiplies the main scanning direction density of peripheral picture elements around a noticed picture element by a prescribed value to convert an input signal into a smoothed signal. This conversion is executed by comparing output data from a shift register 12 with previously determined plural dot patterns. In a slash approximate to a vertical line, a prescribed unit of dots is added so as to reduce a step difference from an adjacent picture element. In a slash approximate to a horizontal line, a prescribed unit of small dots is added as density to the vicinity of a picture element forming a step difference. Since a step difference part of a printed image is blurred and smoothed, a smoothing effect can be obtained.
Patent JP-H05341753-A (JP)
Title: Video memory
Inventor: NAGASHIMA ICHIRO
IPC: G09G5/00
Filed: 1992-06-09
Abstract: PURPOSE:To provide a large capacity video memory capable of handling a high resolution display with few number of terminals in the video memory constituting a large capacity frame buffer usable for the high resolution color display, etc., of a raster scan type. CONSTITUTION:This memory is constituted of a memory cell array 11 consisting of plural bits, an I/O port IOP accessing the memory cell array 11 at random, a serial access memory 13 holding a part of the data of the memory cell array 11, a color look up table 14 executing prescribed conversion to the output data of the serial access memory 13 and a D/A converter 15 converting the output of the color look up table 14 from digital to analog, and the analog output of the D/A converter is outputted to the outside from a video port VS.
Patent JP-S636679-A (JP)
Title: Method for detecting tilt of wire
Inventor: RICHIYAADO SUKOTSUTO
IPC: G06T7/00
Filed: 1986-06-27
Abstract: PURPOSE:To check the 3-dimensional form of a wire with no contact by illuminating the wire with a ring-shaped illumination means and detecting a bright- dark pattern produced on the wire with a 2-dimensional sensor. CONSTITUTION:A subject 1 hooked by plural wires is photographed by a TV camera 3 via a lens system 2 and this pickup signal is processed by a picture processor 4. The ring light 5 is set vertical to the optical axis of the camera 3. A subject carrying device 6 is provided and controlled by a controller 7. Then the processor 4 detects the tilt of the wire from the photographed picture based on the bright-dark pattern of the wire. This detection result signal is given to the controller 7.
Patent JP-S5373480-A (JP)
Title: Hot zone for sheet crystal making apparatus
Inventor: HOSHIKAWA KEIGO
IPC: C30B15/34
Filed: 1976-12-13
Abstract: PURPOSE: To make it possible to grow many stable large sheet crystals simultaneously by installing one or more pairs of reflecting board to hot zone section so as to control temp. distribution efficiently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08315276-A (JP)
Title: Device for detecting vehicle approaching from the rear
Inventor: IMAMURA NOBUO
IPC: G08B21/00
Filed: 1995-05-23
Abstract: PURPOSE: To detect a vehicle or a person approaching even when there are many obstacles by providing a vehicle-side transmission equipment which outputs a signal of the frequency band of a long wave or, intermediate wave by radio, a portable transmission and reception equipment, and a vehicle-side reception equipment which outputs an alarm signal. CONSTITUTION: The vehicle-side trarsmission equipment 3 is equipped with a transmitter 8 which outputs a modulated signal L of specific frequency in the frequency band of the long wave or intermediate wave. The vehicle-side reception equipment 4 is equipped with a receiver 10 which receives the detection signal D from the portable transmission and reception equipment 6 through a directional antenna 9 installed so as to have directivity toward behind a truck 1. This receiver 10 outputs the alarm signal A to a main body device 5 when the level of the detection signal D received through the antenna 9 exceeds a specified threshold value D0.  Then, the control board 11 of the main body device 5 supplies the output timing of the modulated signal L periodically to the transmission equipment 3 and outputs the alarm signal A to an alarm 12 when the detection signal D is inputted to the reception equipment 4 in a corresponding specified timing, thereby outputting an alarm.
Patent JP-H0811966-A (JP)
Title: Packing device for lighting fixture
Inventor: ISHII YASUHIKO
IPC: B65D85/30
Filed: 1994-06-30
Abstract: PURPOSE:To provide a packing device for a lighting fixture wherein number of parts and labor can be reduced and deformation of a packed lighting fixture can be prevented. CONSTITUTION:A device body 21 is supported by a reflecting plate 22 using a pair of first supporters 42 which are attached to the opposite ends of the body 21 and inserted into the plate 22 and a second supporter 43 which receives a switching device 34 fixed to the body 21 and is arranged between the plate 22 and the body 21 in such a manner that the body 21 is not brought into contact with a decorative screw 39 which is attached beforehand to the plate 22, and a wrapping plate 44 is provided to wrap an assembled body of these parts. The second supporter 43 has a pair of supporting plates 72 and a pair of supporting pieces 73 which are bent from the plates 72 to support the body 21. Second supporters 64 which are provided on the pieces 73 and each first supporter 42 and disposed between a side edge 21a of the body 21 and a side plate 44b of the plate 44 are provided to bear external forces from a side direction.
Patent JP-H09303922-A (JP)
Title: Screw structure for ice transporting screw conveyor and ice warehouse
Inventor: OMAE HIROSHI
IPC: B65G33/24
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To enable a positive scraping of ice to be carried out by a method wherein an upstream side of a rotary shaft has a narrow pitch and a small diameter and further a down-stream side of the rotary shaft has a wide pitch and a large diameter and there is provided a helical form in which its pitch and its diameter are varied continuously or in a stepwise manner. SOLUTION: Both a pitch and a diameter of a screw are varied in several steps or in a stepwise manner in a section ranging from an upstream side 2 to an downstream side 3 of a rotary shaft 16 of a conveyor. In this structure, as some crushed ices are transported in a vertical direction and from the upstream side 2 to the downstream side 3 of the conveyor, small-sized crushed ices are changed into large-sized blocks or the crushed ices are entangled to each other under application of high pressure, resulting in that the ices are hardly dropped into a pitch between the screws. However, as the pitch of the helical section 4 is widended in a stepwise manner or in a continuous manner, the ice can be scraped off at any locations in the conveyor.  In addition, since a diameter of the helical section 4 is varied to be enlarged, the ice can be positively scraped off and then the ice can be transported without any interruption.
Patent JP-H09312827-A (JP)
Title: Recording and reproducing device
Inventor: YAMASHITA KEITARO
IPC: H04N5/7826
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device on which a proper image denoting a content of recorded broadcast program is displayed. SOLUTION: After receiving a broadcast program received by an antenna 1 with a video channel selection tuner 2, the signal is converted into a digital signal, a representative screen detection circuit 5 detects scene change information and gives the information to a 1st microcomputer 20. The scene change information is extracted by, e.g. a motion detection circuit and depending on a broadcast program, a field address of a commercial image is found out of the information detected by the motion detection circuit and several frames before and after the image are designated for an index display screen. The digital video signal is inputted to an encoder 8, in which image processing is conducted and the result is stored in a storage device 22 being a recording disk medium via a multiplexer 18 together with an audio signal.  The index screen is displayed by the operation at reproduction to recognize the content of a recorded program and digest reproduction to reproduce the scene change screens is conducted so as to grasp the recording content.
Patent JP-S5374311-A (JP)
Title: Facsimile unit
Inventor: NAGAHARA YUZURU
IPC: H04N1/14
Filed: 1976-12-15
Abstract: PURPOSE: To prevent the zitter due to the error of the distance for scanners, by constituting that the facsimile signal corresponding to a plural number of scanners is relatively delayed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0443135-A (JP)
Title: On-vehicle type guiding device
Inventor: SHIGEMOTO ISAMU
IPC: H04N5/225
Filed: 1990-06-11
Abstract: PURPOSE:To allow a driver to see the guided scene from any position by controlling a rotary board and a TV camera when the data of a position detector and the data of an information memory medium accord, in an on-vehicle guide device used in a bus, vessel, etc. CONSTITUTION:A controller 3 for controlling the voice output is connected so that the data is obtained from a position detector 2 and an information memory medium 1. Further, the controller 3 is connected so that the control data is inputted into the information memory medium 1, rotary board 4, and a TV camera 5. Further, the image signal of the TV camera 5 is connected with a receiver 6, and the voice signal of the information memory medium 1 is connected with a voice selecting device 8 so as to be selected with the voice signal supplied from an voice input device 7, and the voice selecting device 8 is connected with a voice output device 9. When the operation position data of the information memory medium 1 and the position at present accord, the rotary board 4 is turned, and the image signal of the TV camera 5 is outputted into the receiver 6, and the voice signal of the information memory medium 1 is outputted into the voice output device 9, and guide is performed.
Patent JP-H11334668-A (JP)
Title: Vibration responding flashing safety lamp for bicycle
Inventor: KANEKO YUICHIRO
IPC: B60Q1/26
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To enhance safety in the nighttime cycling by adopting a vibration switch for the safety lamp switch for a bicycle so that it flashes and is thus identifiable from any direction, attached to the hub shaft end portion. SOLUTION: This vibration responding flashing safety lamp for bicycle has a battery 2 and a vibration switch 3 therein, composed of a cylindrical body 1, a lamp cover 12, and a cap portion 13. The cylindrical body 1 is provided, at an end thereof, with a small lamp 10 that is electrically connected to the battery 2 via the vibration switch 3. The lamp cover 12 is fit and adhered to the cylindrical body 1. The cap portion 13 has an open end that is fit with a nut 15 at the hub shaft end portion. In this case, the cap portion 13 is disposed to the other end portion of the cylindrical body 1 continuously. As a result, installation of the lamp to the hub shaft end portion is possible with the cap portion 13.
Patent JP-H11342573-A (JP)
Title: Stretch packaging film
Inventor: KOBAYASHI NORIYUKI
IPC: B32B27/32
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a stretch packaging resin film excellent in transparency and glass and also excellent in packaging aptitude such as flexibility, deformation recovery properties or the like. SOLUTION: A stretch packaging film consists of an A-layer and B-layer and the A-layer comprises a resin compsn. layer of an ethylene/4-8C α-olefin copolymer with a density of 0.910-0.935 g/cm<3> or a straight chain ethylene/4-8C α-olefinic copolymer with a density of 0.860-0.908 g/cm<3> and a propylene/α-olefin random copolymer having physical properties wherein (1) MFR is 0.5-20 g/10 min., (2) melt peak temp. [Tm] is 100-145 deg.C, (3) α-olefin component content [I] (mol.%) is within a range represented by formula  140-[Tm]}/10.2<=[E]<= 160-[Tm]}/2.6 and 0<[E], (4) extraction quantity measured by temp. rising ellution fractuation(TREF) is 20 wt.% or less at 40 deg.C or lower, 5 wt.% or less at 50V or lower and 20 wt.% or less at 60 deg.C or lower and (5) a Q-value is set to 1.0-4.0.  The B-layer comprises a copolymer of ethylene and a monomer selected from vinyl acetate, an aliphatic unsaturated carboxylic acid and alkyl aliphatic unsaturated monocarboxylate.
Patent JP-S6127673-A (JP)
Title: Read only semiconductor memory
Inventor: MATSUO RYUICHI
IPC: H01L27/10
Filed: 1984-07-17
Abstract: PURPOSE:To reduce the number of processes after writing information to be stored for attempting to shorten the time limit for delivery by providing difference in construction between a conductive memory cell and a non-conductive memory cell on their gate electrodes. CONSTITUTION:A fixed oxide film 2 and a gate oxide film 5 are formed on a semiconductor substrate 1 to form a first gate electrode 11 of polysilicon. An N type impurity is injected into the electrode to form drain regions 3a and 3b and source regions 4a and 4b. In order to constitute a second gate electrode 12 in a part of a memory cell which is made non-conductive in accordance with desired information to be stored, the electrode is selectively etched to form a concave part 13. In the non-conductive memory cell, even if potential H is applied to the second gate electrode 12, an inversion layer formed on the surface of the semiconductor substrate 1 is not able to connect the source region 4b and the drain region 3b electrically.
Patent JP-S5940456-A (JP)
Title: High pressure sodium lamp device
Inventor: ITOU AKIRA
IPC: H01J61/56
Filed: 1982-08-31
Abstract: PURPOSE:To obtain a reliable and quick start by storing a luminous tube sealed with rare gas Xe, sodium and mercury and a starting device using a thermal- responsive switch in an outer tube and specifying the high frequency characteristics of a combined ballast depending on the sealed pressure. CONSTITUTION:A base 2 is fitted to one end of an outer tube 1, and a luminous tube 3 and a starting device are fitted inside. The luminous tube 3 is made of transparent ceramic, rare gase mainly composed of Xe is sealed inside together with sodium and mercury, and electrodes are provided on both ends. The starting device is constituted with a tungsten filament 4, a normally-closed thermal- responsive switch 5 and an access conductor 6. The luminous tube 3 is connected to an inductive ballast 10 in series, and a condenser 11 for improving the power factor is provided on the power supply side of the ballast 10. The characteristic eta is selected so as to satisfy equation II, where the high frequency characteristic eta of the ballast 10 is defined in equation I and P (Torr) is the sealed gas pressure in the luminous tube, thereby a reliable and quick start can be obtained.
Patent JP-S5483099-A (JP)
Title: Preparation of organosilicon polymer
Inventor: NAKAMURA KATSUYUKI
IPC: C08G77/48
Filed: 1977-12-15
Abstract: PURPOSE: To prepare a high molecular weight organosilicone polymer in a short time and in high yield, by the heat polymerization of an oligomer obtained by heating an organosilicon compound under specific conditions.  
     CONSTITUTION: An organosilicon polymer containing Si-C bonds as main skeleton components, is prepared by (1) reacting an organosilicon compound at 300W500°C while keeping the reaction pressure between 1.5 and 50 kg/cm 2  by extracting a part of the produced gas during the reactin, and (2) reacting the product of (1) at 100W550°C while keeping the reaction between 0.8W30 kg/cm 2 . The weight average molecular weight of the product of the process (1) is pref. 400W980, and that of the process (2) is pref. 1,000W200,000. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01318361-A (JP)
Title: Video memory device
Inventor: UCHIUMI SATOSHI
IPC: H04N5/262
Filed: 1988-06-20
Abstract: PURPOSE:To suppress complication of circuit constitution by supplying a clock signal, whose frequency is about <=4000 times as high as the frequency of the horizontal synchronizing signal, to a writing means and a reading means as a common control signal. CONSTITUTION:The clock signal is supplied as the common control signal from a clock signal generating means 10 to a writing means 5 and a reading means 7. Since horizontal and vertical synchronizing signals of the writing means 5 and the reading means 7 and the clock signal have no phase synchronous relations, a write control signal and a read control signal like address signals which have phases controlled by respective synchronizing signals have a phase variance having the synchronization width of the clock signal. However, when the frequency of the clock signal is about >=4000 times as high as the frequency of the horizontal synchronizing signal, jitter is about <=15ns and is a practically allowable value. Thus, the writing means 5 and the reading means 7 are controlled with one clock signal, and the circuit constitution is simplified.
Patent JP-H10319982-A (JP)
Title: Karaoke sing-along machine
Inventor: KIKUCHI SATOSHI
IPC: G10K15/04
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To sequentially execute the arithmetic processing and reproducing of the music to be reproduced by respective remote controls even when reservation assignment is made from the plural remote controls by setting the reproduction conditions of the assigned music and setting the reservation conditions as to after what pieces of the music or after what minutes the assigned music is ought to be reproduced in accordance with the reproduction conditions. SOLUTION: At the time of assigning the music to be sung by the main unit 1 or remote control of the KARAOKE sing-along machine and reserving the music to be reproduced in a reproducing section 11, the music number and music name thereof, the set values of echoes, keys and tempos, singers' names, the image information to be used, etc., are recorded on a recording medium and are reserved and automatically recombined. The music is then reproduced in the main unit 1 of the KARAOKE sing-along machine by the music and reproduction conditions assigned from the respective remote controls 2. If the main unit 1 of the KARAOKE sing-along machine is crowded with the reservations, the conditions are additionally set by attaching the time setting for time allocation, such as 'what minutes after', to the reservation columns of the music of the music numbers.  A CPU 5 displays the sequence of reproduction as a table to display sections 9, 10 which display also who sings what music and the signers' names as well. The reproduction is successively executed in the reproduction section 11.
Patent JP-H0710868-A (JP)
Title: Production of trioxane
Inventor: KASHIWABARA NAGATAKE
IPC: B01J31/06
Filed: 1993-06-22
Abstract: PURPOSE:To effectively synthesize trioxane by using a solid catalyst free from catalyst-activity loss even at a relatively high temperature at which high concentrated formalin is available and capable of being used for long time. CONSTITUTION:In the synthesis of trioxane from formaldehyde in the presence of a solid catalyst, a solid catalyst which is composed of a sulfonic acid group- containing vinyl polymer adhered or adsorbed on an inorganic solid is used as the solid catalyst.
Patent JP-H094842-A (JP)
Title: Room temperature control device of heating equipment
Inventor: SEKIDO KENJI
IPC: F23N5/02
Filed: 1995-06-16
Abstract: PURPOSE: To provide a heating equipment capable of reducing the frequency of operating the save operation function, and reducing the amount of the unburnt gas which is disagreeable for users and generated during the ignition and extinction of a burner during the combustion in the heating equipment of combustion type provided with the save operation function. CONSTITUTION: A room temperature control device is provided with a burner control part 7 to control the combustion of a burner 8 and a control part 9 to control the burner control part by the temperature difference between the room temperature measured by a room temperature sensor 1 and the preset temperature, and the control part 9 is provided with a fire extinction temperature setting means 5 capable of setting the range of the fire extinction temperature at which the automatic fire extinction function is operated by the preset temperature.