baber/WOPTO huggingface dataset:
Patent JP-H10112268-A (JP)
Title: Color crt
Inventor: SHIRAISHI YUKIHISA
IPC: H01J29/50
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the build-up characteristic of electron emission, particularly at the initial stage after a power supply has been turned on in a color CRT of a color picture tube or a color display tube. SOLUTION: This color CRT is provided with a cathode structure, constituted of multiple tubular cathodes 7 laterally arranged in a line and emitting multiple electron beams and an electron gun buried with a control electrode facing the cathode structure and having multiple electron beam passing holes and multiple electrodes including an accelerating electrode, a focusing electrode, and an anode arranged in sequence from the control electrode side to a fluorescent screen side in an insulating supporter and fixed at the fixed intervals in the tube axial direction. The cathode structure is constituted of a metallic cathode supporter 5 fixed with one end of the tubular cathode 7 in it and an insulating substrate 6 penetrated by the cathode supporter 5 and holding it at the prescribed interval at one end on the opposite side to the portion 5a fixing the tubular cathode 7.  The portion 5a, fixing the tubular cathode 7 and the portion 5b fixed to the insulating substrate 6 of the cathode carrier 5, are made of metals with different thermal expansion coefficients.
Patent JP-H08103797-A (JP)
Title: Convection type water area purifying device
Inventor: YAMAGAMI TAKAYUKI
IPC: C02F1/02
Filed: 1994-10-03
Abstract: PURPOSE: To prevent sludge from being swirled up by a stream of water in a device for purifying a water area by producing a water stream in the water area. CONSTITUTION: An electric heater 1 is provided at the bottom 10 of a water area 20 and an electric power is sent from a power source 4 on land to the heater 1 to generate convection (a) so that dead water is eliminated in the water area 20 to prevent water quality in the water area from being deteriorated. At the same time, water-temperature rise will accelerate organic-matter decomposing actions of bacteria in the water so that natural purification will be enhanced. Streams of water are produced by convection caused by the heater 1 so that the velocities thereof are relatively low, and hence sludge will not be swirled up.
Patent JP-H09108432-A (JP)
Title: Game center information providing system
Inventor: HAI KOUICHI
IPC: A63F7/02
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a game place information providing system capable of making a using customer able to obtain the various kinds of information relating to a game place without going to a pachinko shop. SOLUTION: This game place information providing system is constituted of an information management device 1 arranged on a game place side, a telephone set 2, a facsimile equipment 3 or a portable telephone set 4 arranged on a user side and a public line network 5 to be a communication path for connecting them and further, many pachinko machines 6 installed inside the game place are connected to the information management device 1. The information management device 1 transmits the various kinds of the information relating to the game place to the telephone set 2, the facsimile equipment 3 or the portable telephone set 4 by voice messages or facsimile images. Also, the telephone set 2, the facsimile equipment 3 or the portable telephone set 4 requests the transmission of specified information by DTMF signals transmitted by pushing a push button.
Patent JP-H06108011-A (JP)
Title: Water-base lustering agent composition for floor
Inventor: YOKOSUKA MICHIO
IPC: C09G1/04
Filed: 1992-10-01
Abstract: PURPOSE:To obtain the compsn. which does not release unpleasant odor, is excellent in the power of cleaning a floor, requiring no precleaning of it, and is also excellent in spreadability on application. CONSTITUTION:This compsn. has a pH of 7-11 and contains 0. 5-40wt.% (solid base) water-base polymer or water-base polymer emulsion which is obtd. by the emulsion polymn. of at least one ethylenic unsatd. monomer and has free carboxyl groups, 0.01-5wt.% volatile amino alcohol, and 0.01-1.0wt.% at least one compd. selected from the group consisting of a formate, an acetate, and a propionate of 5-10C alcohol and a 10C terpenic hydrocarbon.
Patent JP-H03124352-A (JP)
Title: Production of continuously cast slab having excellent internal quality
Inventor: EBINA KIYOSHI
IPC: B22D11/128
Filed: 1989-10-09
Abstract: PURPOSE:To produce a continuously cast slab having little defect of center segregation, porosity, etc., by executing rolling reduction to the continuously cast slab, which is drawn out from a mold and has unsolidified molten steel part at center part, with large rolls having the specific diameter at the time of continuously casting the molten steel. CONSTITUTION:At the time of continuously casting the steel slab or steel bloom from the molten steel, to the continuously cast slab 3 having unsolidified molten steel part 4 at the center part just after drawn out from the mold, the rolling reductions at three steps are executed with the rolling reduction rolls 5 having diameter of 2-3 times the thickness of the cast slab 3 with pressurizing force by cylinders 6. In the same rolling reduction rate  h, in the case of using the large diameter roll 2, contact length L2 to the cast slab is longer than the length L1 in the case of using the small diameter roll 1, and therefore, the contact area between the roll and the cast slab is large and friction between both is effectively obtd. In this result, the center segregation of impurity and the porosity in the cast slab 3 is drastically reduced and the continuously cast slab having excellent quality can be produced.
Patent JP-H1086776-A (JP)
Title: Air bag for automobile and its manufacture
Inventor: TAKAHASHI SHIN
IPC: D06H5/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To withstand against a shock due to the expansive stretching of an air bag at high temperature by reinforcing a joined section formed using a hot melt adhesive agent through sewing together, and sealing up a gap due to the sewing together in the joined section through the remelting solidification of the hot melt adhesive agent. SOLUTION: An air bag is formed by joining two sheets of circular backing fabrics 3, 4 at their peripheral edge parts, and these backing fabrics 3, 4 are formed of the surface layer A of a woven cloth whose inside is provided with a silicon rubber lining film or the lining film of chloroprene rubber. The side of the surface layer A of the backing fabrics 3, 4 is mutually piled up, and their peripheral edges the bonded with a hot melt bonding agent, and moreover sewed together with sewings, and both the backing fabrics 3, 4 are joinedly formed into a bag shape. The joined section 5 is then heatedly pressure connected, and the applied hot melt bonding agent is thereby molten, and the sewed together part of the joined section 5 of the backing fabrics 3, 4 is sealed and reinforced.
Patent JP-S63116228-A (JP)
Title: Data restoration control system
Inventor: WAKIGAMI TSUKASA
IPC: G06F5/00
Filed: 1986-11-05
Abstract: PURPOSE:To shorten a time required up to the completion of restoring operation of all data after starting the writing of compressed data in a data buffer and to speed up the restoring processing by providing the titled system with a restoration waiting means, a restoration control means, a comparing means, and so on. CONSTITUTION:A write control circuit 102 sends a write signal 103, a writing signal 104 and a write requesting signal 118 respectively to a data buffer 101, a restoration waiting circuit 137 and a comparator 117. The comparator 117 compares the output 114 of an RIC register 107 with the output 115 of a counter ROC109 and outputs an address coincidence signal 119 to the circuit 137. The circuit 137 outputs a restoration waiting signal 139 for specifying the start/stop of restoring operation to a restoration control circuit 110 on the basis of the signal 119 and a continuous data sending signal 138. Consequently, the circuit 110 executes the restoring operation every end of writing of a unit block in the buffer 101, and in case of continuous data, executes the restoring operation continuously independently of the writing. Thereby, the time required up to the completion of restoration of all the data can be shortened and the restoration processing can be speeded up.
Patent JP-H0983364-A (JP)
Title: A/d converting circuit
Inventor: MOTOHASHI KAZUNORI
IPC: H03M1/16
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve output accuracy by canceling the influence of dispersion in the threshold value of an inverter and improving the linear characteristics of the inverter by limiting the operating range of an electronic circuit inside the linear areas of 1st and 2nd inverters. SOLUTION: An A/D converting circuit performs high-accuracy A/D conversion while using quantizer circuits Q1 and Q2 on two stages but in this case, the offset of inverters INV at the quantizer circuits Q1 and Q2 is further canceled and further, the operating ranges of quantizer circuits are set so as to be within the linear areas of INV 11 and INV 12. Namely, in this case, the power supply voltages of the inverters INV 11 and INV 12 are made higher than the power supply voltages of inverters at the quantizer circuits Q1 and Q2 and by applying offset Vx, the entire range of an input voltage Vinp can be set to be within the linear areas of INV 11 and INV 12. Thus, the accuracy of A/D conversion can be improved.
Patent JP-H01107225-A (JP)
Title: Focus detecting system
Inventor: NAKAYAMA HISAKI
IPC: G03B3/00
Filed: 1987-10-21
Abstract: PURPOSE:To perform the detection of a focus in a necessary minimum reset time by using a photoelectric transducer which can read out the charge of an accumulation light signal non-destructively as a photosensor. CONSTITUTION:A light beam which is transmitted through a pair of lenses L1 and L2 is inputted in an SIT image sensor 1 provided with a line sensor consisting of plural Static Induction Transistor (SIT) element trains. By using the photoelectric transducer which can execute the non-destructive reading as a photosensor, an output signal depending on the accumulated charges is read out without destroying the charges of accumulation light and a series of focusing state detections actions of A/D conversion and focus detection arithmetic processing are repeated until focusing so as to execute the detection of the focus. Thus, the photoelectric conversion part for monitoring is unnecessitated and the detection of focus can be performed in the nearly necessary minimum reasonable reset time in accordance with the state of an object.
Patent JP-H0784586-A (JP)
Title: Rabbit phone
Inventor: DATE TAKEHIRO
IPC: H04R1/10
Filed: 1993-09-17
Abstract: PURPOSE:To enable a user to hear all kinds of ambient sounds with an increased attendance sensation without making connection to electronic apparatus at all by mounting bowl-shaped parts at the right and left of frameworks of a headphone type formed by removing a small-sized speaker part from the headphone. CONSTITUTION:This rabbit phone is formed by mounting the bowl-shaped parts 2, 2 at the right and left of the frameworks 1, 1 of the headphone type formed by removing the small-sized speaker part from the headphone. The rabbit phone is mounted at the head in the same manner as for the headphone. The bowl- shaped parts 2, 2 are mounted in such a direction where the rear parts of the ears are closed and the front parts of the ears are held open at this time. Namely, the parts are so mounted that the user does not hear the sounds from behind and hears the sounds from front. The user is, therefore, able to hear the sounds in a concert hall or the sounds from speakers or all kinds of the ambient sounds with the higher attendance sensation without connecting the rabbit phone to the electronic apparatus at all and without mounting small-sized speakers and other electronic parts at all.
Patent JP-H09106328-A (JP)
Title: High speed reproduction system of aggregated detachable recording medium
Inventor: NAKAJIMA JUN
IPC: G11B20/10
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To insert plural detachable recording media in which a series of data is divided and recorded by a block unit in plural recording/reproducing devices without being conscious of an inserting order and to enable the high speed reading and transfer of data. SOLUTION: A medium order is recorded on the head of each CD-ROM 11 to 1m. A control part 4 assigns the access order corresponding to the medium order of the inserted CD-ROM to CD-ROM devices 21 to 2n and the access order is stored in the access order storage part 6 of the CD-ROM device. The number of the reading startting data block from a host device and the number of reading data block are stored in a read information storage part 6. The medium order of the CD-ROM and the order of the data block are calculated for every data block to be read, and the reading of the data block of the order corresponding to the CD-ROM device of the corresponding access order is successively instructed.
Patent JP-H11110317-A (JP)
Title: Uniform resource locator input/output system
Inventor: MURATA TORU
IPC: G06F13/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To easily input the uniform resource locator (UR) of an internet to the address field of a browser through simple operation by decoding the output signal of a bar code reader and generating a code character string from a bar code. SOLUTION: A code table is provided for making a code character written in a recorder correspondent to a bar code symbol. The output signal of a photodetector is analyzed by a 1st data converting means 8 while referring to the code table read from the recorder to a memory, and converted to the correspondent code character string. The signal of this code character string is expanded as a pixel pattern by a 2nd data converting part 25 composed of a graphic subsystem, and written in a graphics memory and the image data on this memory are displayed at the prescribed position of a display 2 such as a CRT or liquid crystal display element after D/A conversion, namely, in an address input field 30 of the browser.
Patent JP-H08122983-A (JP)
Title: Three-lens stereoscopic photographing unit
Inventor: IWAGAKI MASARU
IPC: G03C1/40
Filed: 1994-10-27
Abstract: PURPOSE: To provide a photographing unit capable of obtaining a picture excellent in a stereoscopic effect without increasing the cost by providing the film with a specific value or more in the sensitivity and setting a surface spectral reflection factor at a specific position of the film in specific conditions. CONSTITUTION: In the three-lens stereoscopic photographing unit which is packed in a photographing possible state in such a manner that an unexposed film is previously loaded, the specific sensitivity of the film is >=320, the surface spectral reflection factors R450 , R550 and R650 at 450nm, 550nm and 650nm of the film are in the relation of equation R450 <=R550 <=R650 and the reflection factor R650 is 30-40%. The photographing unit is provided in a state where 35mm film is previously loaded and the film after being photographed is wound in a cartridge simultaneously with photographing. Then, the photographing unit is delivered to a processing laboratory without rewinding the film after the photographing is completed and the cartridge is taken out from a camera, for development.  Then, an image is printed by a stereoscopic photograph printer to obtain a print which can be immediately seen as a stereoscopic photograph.
Patent JP-H04259018-A (JP)
Title: Clutch operating mechanism
Inventor: MAACHIN JIEEMUSU BURUUDAA
IPC: B60K23/02
Filed: 1991-10-11
Abstract: PURPOSE: To relieve labor to be given to a clutch pedal for releasing a clutch. CONSTITUTION: Movement is executed between a rest position where the clutch in engaged and a step-on position where the clutch is engagement-released, the clutch pedal 10 where an arm 15 is extended from an end part is added, the end part of the arm 15 is engaged with a leaf spring material 20, a contact between the arm 15 and the leaf spring material 20 is moved byway of an over-center position at the middle of the rest position and the step-on position of the clutch pedal 10, the leaf spring 20 adds weight to the clutch pedal 10 at one side of the over-center position and the clutch pedal is pressed towards the rest position. Then, at the other side of the over-center position, the leaf spring 20 adds weight to the clutch pedal 10 and the clutch pedal is pressed towards the step-on position.
Patent JP-H04142073-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI MAKOTO
IPC: H01L25/18
Filed: 1990-10-02
Abstract: PURPOSE:To minimize a package area by constituting an electric circuit with a plurality of semiconductor chips laminated in several stages. CONSTITUTION:A chip 1 (2) is mounted on an island 4 by means of a bonding agent. A chip 2(3) is further mounted thereon in a similar manner as the chip 1. The chip 1, the chip 2, and the inner lead 1 can be interconnected with a bonding wire or the chip 1 and the chip 2 can be interconnected with the bonding wire as well. It is possible to inhibit the horizontal expansion and minimize the package area, even if the number of chips increased, by constituting an electric circuit laminated in several stages in a semiconductor device.
Patent JP-S62123748-A (JP)
Title: Resin sealed type semiconductor device
Inventor: TANIURA TAKASHI
IPC: H01L23/34
Filed: 1985-11-22
Abstract: PURPOSE:To widely improve thermal radiation effect, by fixing a second radiating plate on outer projecting parts of a lead frame. CONSTITUTION:A resin seal-type semiconductor device is formed of a resin seal part 12, in which a chip-mounted lead frame is sealed with resin, and a first radiating plate 14, which is formed by taking out a part of the frame outside the seal part 12. Then, a second radiating plate 15 is fixed on outer projecting parts 11A and 11B of the frame. Thus, because the frame is also linked with the radiating plate 15, a radiating area largely increases to remarkably improve a thermal radiation effect.
Patent JP-H06119979-A (JP)
Title: Light blinking device for speaker system
Inventor: CHIHARA KATSUNORI
IPC: H05B37/02
Filed: 1992-10-02
Abstract: PURPOSE:To provide an easy-to-operate light blinking device for speaker system, with which the blinking speed of each illuminating element can be set variably to any desired value. CONSTITUTION:The oscillation frequency of an oscillator 1 is varied and set to a certain value through adjustment of a variable resistor 1. A microcomputer 3 makes blink control of lamps 101-112 with the blinking speed according to the oscillation frequency selectively through lamp drive circuits 101A-112A.
Patent JP-H01105300-A (JP)
Title: Noise source containing apparatus
Inventor: OKABE TAKEO
IPC: G10K11/16
Filed: 1985-11-25
Abstract: PURPOSE: To shield a noise source and prevent its noise from being heard in human ears by surrounding the noise source with a wall of an ultrasonic wave. CONSTITUTION: A sound source 1 has four frequencies as noise sources (actually 10-20,000Hz as audible sound). The sound source 1 is surrounded by forming the beltlike wall by other sound sources 2 and 3. At this time, When ultrasonic waves are used so that the frequency 5 of the sound sources 2 and 3 is larger than that of 4 and less than that of 5, the sound wave of 1 can not pass through the wall of an ultrasonic wave 6 having the frequency of 5. Consequently, the sound of the sound source 1 can not be heard in the human ears and the frequency 5 can not be sensed with the human ears when exceeding the audible frequency, so the noise source can be shielded.
Patent JP-H053995-A (JP)
Title: Washing machine
Inventor: MUNAMOTO GIICHI
IPC: D06F39/12
Filed: 1991-10-14
Abstract: PURPOSE:To install a washing machine placing pan having the incorrect dimension without using an auxiliary board in the conventional. CONSTITUTION:A recessed part 23 having the depth for the accommodation of a weir part 25 at the front part of a washing machine placing pan 24 is formed downward or a thin part for forming the recessed part is formed at the outer lower front part of an outer shell constitution member 11 (rear side part of the front leg part 21 of a base plate 13). The recessed part 23 is formed as it is or in cutting form from the thin part, by providing a closing plate which closes the formation of the recessed part and can be mounted and demounted, or the closing plate is demounted, an the weir part 25 at the front part of the washing machine placing pan 24 is enclosed, and a washing machine can be placed on the washing machine placing pan 24 without getting over the weir part 25.
Patent JP-H0973802-A (JP)
Title: Earthquake-sensitive flashlight
Inventor: KITAMURA SADAJI
IPC: F21W111/10
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To light a flashlight via the detection of an earthquake and take out the flashlight for use by applying the constitution that two upper and lower conductive plates having the capability of being pressed to and coming in contact with each other with a spring are arranged on the upper part of a case containing a cell. SOLUTION: A circular hole 2a is drilled through a turning plate made of a rectangular synthetic resin plate, and a glass bulb body 2 is placed in the hole 2a in a stationary state. Also, a conductive plate 5 made of a metallic plate is secured to the lower surface of the plate 2 around the hole 2a, and the upper end of a coil spring 7 is fitted to the lower surface of a conductive plate 6 positioned below the plate 5. In this case, when the body 3 is placed on the hole 2a, the lower part of the body 3 comes to be positioned below the hole 2a and pushes down the plate 6. As a result, the plates 5 and 6 fall in a non-contact state. When an earthquake takes place, however, the body 3 jumps up to part from the hole 2a, and the plate 2 turns. Consequently, the plates 5 and 6 come in contact with each other and become conductive to each other.  As a result, current flows from a cell 9 and the bulb body 3 can light. At the same time, a flashlight can be taken out from a case 1 for use.
Patent JP-H0897805-A (JP)
Title: Method of detecting and correcting data transmission error occurring during multiplex tone transmission and device and system
Inventor: ENDAA AYANOGURU
IPC: H04L1/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To more exactly transmit information bits by increasing the probability of forward error correction(FEC) by adaptively resending parity bits and performing cyclic redundancy checks(CRC) of respective words in a transmission block concerning their frequencies. SOLUTION: Processors 26 and 36 send a multiple tone transmission block (MB) from a transceiver(TR) 20 at a fixed station to a TR 30 while controlling transmitters/receivers 22, 24, 32 and 34 and memories 28 and 38. According to vertical and horizontal parity check bits (PC) included in the received MB, the TR 30 adaptively executes the CRC concerning the frequency of continuous words 1 to (k) in the MB. The time-based CRC is adaptively processed while using the PC resending a lot of multipath transmission errors detected by this CRC to the sub-blocks of MB. As a result, correction is enabled by the FEC of CRC. Thus, the probability of FEC is increased and information bits are more exactly transmitted.