baber/WOPTO huggingface dataset:
Patent JP-H0541756-A (JP)
Title: Cordless public telephone set
Inventor: TANAKA KEISUKE
IPC: H04M17/00
Filed: 1991-08-05
Abstract: PURPOSE:To provide free call service for constant time by releasing a line when it is detected that slave call service satisfies a prescribed condition. CONSTITUTION:A master set 1 forms a loop with a central office line, and is connected to the central office line via a loop control and charge signal detecting part 3 which detects a charge signal set from the central office line. When a slave set 2 performs an outgoing call, information is transmitted to the master set 1, and is received by a radio unit 11, and a control part 7 performs outgoing processing. The line is connected to the central office line via the loop control and charge signal detecting part 3, then, speech can be held. The charge signal sent via the central office line is detected by the detecting part 3, and is recognized by the control part 7, and is processed at a charge processing part 8, and is displayed on a display part 9. Such charge information is sent to the slave set 2, and is recognized by a control part 14, and is displayed on a display part 15, and a line releasing signal is selected when the master set 1 detects the fact that a charge for using exceeds a prescribed value. Thereby, since the line can be released and service can be stopped, the free call service for constant time can be provided.
Patent JP-2000058510-A (JP)
Title: Electrode plate for plasma etching
Inventor: KAMATA MITSUJI
IPC: H01L21/3065
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of foreign matters in an electrode plate for plasma etching, by forming the plasma face-side end sections or both end sections of a plurality of through holes formed through the electrode plate in tapered shapes having large-diameter sections at the ends of the holes. SOLUTION: A plurality of through holes formed through an electrode plate for plasma etching for blowing an etching gas are formed to have tapered end sections having large-diameter sections at the ends of the holes. At the time of forming the tapered end sections, the surface of the electrode plate around the through holes is polished with a loose abrasive of alumina, cerium oxide, etc. Consequently, foreign matters are prevented from falling down from the electrode plate, because the concentration of discharge to the surface of the electrode is prevented and the local wear of the electrode surface is eliminated. Since the end sections of the through holes on the rear surface of the electrode plate which comes into contact with a back plate are formed in the tapered shapes, the etching gas is made to flow smoothly and the creeping of plasma can be suppressed.  In addition, the amount of resulted deposits of reaction can be reduced and the deposits can be prevented from coming off the electrode plate and falling onto a wafer.
Patent JP-H10187572-A (JP)
Title: Method for accessing information
Inventor: TSUKIJI TATSURO
IPC: G06Q50/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To relate information on paper media with information on an internet. SOLUTION: Information related to a case is preserved in servers 41 and 40 more than one or two on an internet 50. On the other hand, the server preserving the information related with the case [namely uniformed resource locator(URL)] and a code for specifying its directory and file are published on the paper media such as newspaper together with the article of that case while veing related with the article. Thus, when a reader reads the article of newspaper and wants to know further detailed information, based on the code published on the newspaper, the file storing the related information can be freely accessed by the servers 41 and 40 on the internet 50.
Patent JP-S6375207-A (JP)
Title: Simple dam body
Inventor: WAKAMATSU SEIJI
IPC: E02B3/04
Filed: 1986-09-18
Abstract: PURPOSE:To construct a dam body matched with the shape of a frame even when expanded by absorption of water by a method in which bases formed by packing a high-water absorptive resin into water-permeable cloth materials are housed in three-dimensional frames. CONSTITUTION:A simple dam body 4 set on the top 2 of a levee 1 consists of a three-dimensional frame 6 and a base 8 of trapezoidal front face 8a and a sidelong three-dimensional side face 8b, which is packed with a high-water absorptive resin. Edges 10a and 10b with holes are formed along both side faces 8b of the base 8 and piles 12 are driven into the holes to fix the base 8. A intended shape of the dam body having a water-stopping property can thus be constructed with small man-power in a short time.
Patent JP-H1057019-A (JP)
Title: Preparation for developing color of shrimps and improving texture thereof shrimp and color development of shrimps and improvement of texture thereof
Inventor: KAMIOKA HIDEYA
IPC: A23L17/40
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of developing color so as to become sufficiently bright red, keeping meat quality in fresh state and improving meat quality with elasticity, texture such as crispiness and springy and resilient feeling, taste and sweetness which are characteristic to shrimp after heating and obtain an improving agent therefor. SOLUTION: Fresh lobsters are subjected to contact treatment with a treating solution containing L-arginine. The treating solution contains preferably further shell-baked calcium. This preparation for color development texture improvement of shrimps is obtained by blending L-arginine with shell-baked calcium in (8:1) to (1:27) weight ratio.
Patent JP-2001045495-A (JP)
Title: Image compositing device
Inventor: SUZUKI NORIO
IPC: H04N19/85
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an image composite device for a multiple place video conference system that obtains a composite image with a simple configuration in order to decode an encoded signal transmitted from many places to prepare a composite image and to transmit to each terminal. SOLUTION: An encoding system such as H. 261 can easily construct the composite quasi-moving image between small-scale devices by fetching only intra-frame encoded data, smoothing intra-frame encoded data from each video conference terminal 6 in a buffer memory 3 to be subjected to time division multiplexing and decoding an image compositing with the intra-frame encoded data as one signal string because the encoding system has a mode in which encoding is performed by combining intra-frame encoding and intra-frame prediction coding and intra-frame encoding is transmitted in the ratio of once in tens of frames.
Patent JP-S6461356-A (JP)
Title: Ceramic material
Inventor: NUNOGAKI NAOYA
IPC: H05B3/48
Filed: 1987-09-01
Abstract: PURPOSE:To obtain a ceramic material useful as a heater supporting material for glow plug, having excellent electrical insulating properties and variable coefficient of thermal expansion, by packing aggregated parts of a specific additive with a parent material such as Si3N4 and constituting a mutually separated sintered texture. CONSTITUTION:(a) A parent material is obtained from one or more materials selected from Si3N4, AlN and sialon. Then (b) an additive consisting of one or more materials selected from a carbide, silicide, nitride or boride of metal having a higher coefficient of thermal expansion than the parent material a is obtained. Then the component a is blended with the component b in the volume ratio of the component a and the component b of 5-25:95-75 and optionally >=3wt.% sintering auxiliary comprising alumina to give (c) mixed raw material powder. Then the component c is sintered by a hot press to form aggregated parts A having particles of the component b in an island state, to give a sintered texture wherein the aggregated parts are surrounded by the particles of the component a and a ceramic material having >=10<5>OMEGAcm specific resistance of sintered material is obtained.
Patent JP-S6374280-A (JP)
Title: Time axis error correcting device
Inventor: AKIYAMA TORU
IPC: H04N5/956
Filed: 1986-09-17
Abstract: PURPOSE:To accurately correct a time axis error with simple constitution by providing a detection circuit detecting a residual time axis error signal of a video signal and a write clock and a variable delay circuit retarding the video signal in response to the residual time axis error signal and outputting the result to an A/D conversion circuit. CONSTITUTION:A PLL circuit 13 outputs a write H start pulse and a write clock synchronous, with the phase of a horizontal synchronizing signal. The write clock is frequency-divided into 1/4 by a frequency division circuit 14 and is inputted to a comparator circuit 15. The comparator circuit 15 compares a color burst signal separated by a separation circuit 8 with the phase of the output of the frequency divider circuit 14 and outputs its error. That is, the separation circuit 8, the frequency divider circuit 14 and the comparator circuit 15 constitute a detection circuit detecting a residual time axis error at which the PLL circuit 13 cannot follow. The output of the comparator circuit 15 is inputted to a variable delay circuit 21 to control its delay. Thus, the video signal given to the variable delay circuit 21 and retarded by a prescribed quan tity and then outputted is subjected to residual time axis error component correc tion.
Patent JP-H1160780-A (JP)
Title: Plate for form and its production
Inventor: FUKUDA RYUJI
IPC: C08J5/10
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject form, excellent in binding strength with resin, weatherproofness, paintability and adhesion, releasing no harmful gases when burnt, excellent in formability and the like, and useful for acoustic insulators by including natural, vegetable fibers. SOLUTION: This composition comprises vegetable fibers, either alone or in combination with other organic or inorganic fibers, foamed and hardened by an expandable resin composition containing (A) an organic compound with a carbon-carbon double bond and free of a siloxane unit in the molecular skeleton, (B) a compound having SiH, preferably a polyorganohydrogensiloxane shown by the formula [(m) >=2; (n), (l) and (p) are each >=0; and R<1> to R<5> are each H, a 1-20C hydrocarbon or polyoxyalkylene], and (C) a compound with OH group and/or foaming agent. It is preferable that the vegetable fiber is of coconut, more preferably Elaesis guineensis, and the foaming/hardening process is effected at 100 deg.C or less.
Patent JP-H04100714-A (JP)
Title: Active suspension device for vehicle
Inventor: TANAKA TADAO
IPC: B60G23/00
Filed: 1990-08-20
Abstract: PURPOSE:To securely absorb and reduce the impact force, when a vibration input detecting means detects a vibration-input object such as a projection in front of a vehicle, by changing over the vibration-damping-force-control valve means of respective suspension units for decreasing the vibration-damping force. CONSTITUTION:In a normal traveling condition, a prescribed quantity of electric current is supplied through a controller 30 to respective control valves 16 in response to the output signals of a spring vertical G sensor 27 or the like, and the operating oil pressure being supplied to hydraulic actuators 14 is controlled for restraining the vertical vibration of a vehicle body. When a vibration- input detecting means 29 detects a vibration-input object such as a projection in front of the vehicle, the hydraulic-pressure control means 30 outputs a changeover signal to a valve means 42 to change the supply/discharge resistance of hydraulic pressure between respective accumulator means 20 and respective oil pressure chambers of hydraulic actuator means 14, so that the vibration damping force of suspension units 12FL, 12FR, 12RL, and 12RR is decreased, and the impact force to be given when the wheels travel over a projection or the like can be absorbed and reduced.
Patent JP-S6461737-A (JP)
Title: Camera with electronic view finder
Inventor: EGAWA TAKESHI
IPC: G03B17/00
Filed: 1987-09-01
Abstract: PURPOSE:To prevent various kinds of troubles in a camera related to a film by providing a moving quantity detection means, shifting a phase in a horizontal direction according to the moving quantity and displaying it as well as displaying an image on a finder after scrolling the image. CONSTITUTION:A vertical transfer clock phiV and a horizontal transfer clock phiH are respectively counted up by means of an image pickup vertical address counter 12 and an image pickup horizontal address counter 13 and address signals are transmitted to RAMs 3-5, then data is stored according to the position of the picture element of an image pickup element 1. And a display horizontal address counter 16 and a display vertical address counter 17 are provided so as to respectively count the phiH and the phiV. By using the coincidence signal of a comparator 14 as a reset signal for the counter 16, the image of a display means 19 is displayed in a state where off-set is prepared on the right and left. A phase difference counter 15 counts pulses from a rewinding pulse detection means 8 and outputs them to the comparator 14. Namely, in case of an up counting, the phase is moved from right to left on the finder and in case of down counting, it is moved from left to right there.
Patent JP-2000056520-A (JP)
Title: Image forming device
Inventor: SHIGETA KUNIO
IPC: G03G15/16
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent the image writing unevenness by the uneven driving of an image forming body caused by the fluctuation of the adhesive force between the image forming body and an intermediate transfer body in ON-OFF of a transfer means by keeping the operating state by a first transfer means or a second transfer means when the image writing onto the image forming body is performed. SOLUTION: The transfer area by the primary transfer of a reverse side image on a photoreceptor drum 10 to an intermediate transfer belt 14a by a transfer device 14c as first transfer means and the secondary transfer of a surface image on the photoreceptor drum 10 to a recording paper P by a transfer device 14c as second transfer means keeps the operating state in image writing of both sides, and is set longer than the image writing area. Namely, the transfer device 14c as first transfer means keeps the operating state until the primary transfer is ended, and the transfer device 14c as second transfer means keeps the operating state until the secondary transfer is ended. The transfer current or transfer voltage in the secondary transfer is higher than the transfer current or transfer voltage in the primary transfer by absolute value.
Patent JP-S6463486-A (JP)
Title: Frame for scooter
Inventor: SUZUKI TAKAYUKI
IPC: B62K11/04
Filed: 1987-09-03
Abstract: PURPOSE: To reduce weight by providing a post pipe on a rear part of a main pipe, welding an upper pipe with it, installing a seat on the upper pipe, and installing parts in an interval to the main pipe. CONSTITUTION: A front part of a main pipe 1 comprising a steel pipe is folded upward to be welded with a head pipe 2, a rear part is bent diagonally upward, and two post pipes 3 comprising steel pipes are welded at rear parts of it to stand. An upper pipe 7 is formed in a U-shape, right and left rear parts are welded and connected by a bridge pipe 8, and the upper pipe 7 and the bridge pipe 8 are welded with upper ends of the two post pipes 3. A thread hinge 10 for a seat 9 is provided at a forward end of the upper pipe 7, the seat 9 is installed, and attachments 13, 14, 15 are installed on the upper pipe 7 and the bridge pipe 8 to be in an interval to the main pipe 1. A frame structure can thus be light.
Patent JP-S6464267-A (JP)
Title: Led driving circuit
Inventor: YUSA MASAAKI
IPC: H04B10/60
Filed: 1987-09-03
Abstract: PURPOSE:To perform the high speed switching of an LED, by outputting the differential current of an input signal, to a connection point between a light emitting diode (LED) and a constant current source, and making the current charge a stray capacitance. CONSTITUTION:When the voltage VIN of input signal turns to the low level, a transistor 4 turns to an OFF-state, and a differential current ip on the plus side is output from a differentiation circuit 7. As a result, the driving current (i) for an LED 1 and a stray capacitance 6 becomes the sum of a constant current I and the differential current ip. The stray capacitance 6 is charged by this current, and the electric potential VS of a connection point A increases. As a result, the electric potential VS of the connection point A rapidly exceeds the threshold voltage VTH of the LED 1, and reaches a final value. Therefore, all of the constant current I rapidly flows through the LED 1, and its light emitting intensity, too, reaches rapidly the maximum value.
Patent JP-S6197683-A (JP)
Title: Method for stabilizing charged potential of electrophotographic sensitive body
Inventor: YUI TOSHITAKA
IPC: G03G21/08
Filed: 1984-10-17
Abstract: PURPOSE:To correct the temperature relying property of a high-sensitivity photosensitive body and to stabilize the charged potential of the photosensitive body, by increasing the quantity of the light having a wavelength of >=6,200Angstrom  out of the lights simultaneously irradiated from two light sources as the temperature of the photosensitive body drops. CONSTITUTION:Light having a peak wavelength of <=6,000Angstrom  and light having a peak wavelength of >=6,200Angstrom  are simultaneously or successively irradiated upon a photosensitive body 1 from light sources 7 and 8, respectively. The quantity of the light from the light source 7 is set 5-10 times larger than the half-value exposing quantity of the photosensitive body 1 and the quantity of the lights from the light source 8 is changed within a range 0.1-10 times larger than the half-value exposing quantity in accordance with the surface temperature of the photosensitive body. Therefore, the temperature relying property of the high-sensitivity photosensitive body can be corrected and the charged potential of the photosensitive body can be stabilized.
Patent JP-S6280058-A (JP)
Title: Image processor
Inventor: SHIMIZU HARUO
IPC: G06K15/02
Filed: 1985-10-03
Abstract: PURPOSE:To provide a low-cost image processor capable of outputting a required pattern by installing a registration means to duplicate and register a pattern generated by the first pattern generator in the second pattern generation means and a deletion means to delete pattern information held by the second pattern generator. CONSTITUTION:A character pattern set of a certain writing style stored in a cartridge 205 is duplicated and registered into RAM210, so that character patterns of various writing styles may be utilized. Consequently, even if a cartridge is removed or is replaced with another cartridge, various kinds of character pattern sets stored in a plurality of cartridges can be used according to necessity. That is, a full character pattern set ID of the built-in RAM is transmitted to a host computer from CPU203 through an output buffer 212 for information. A deletion command format is such that a deletion pattern set ID304 is input, and later a deletion command 305 is input.
Patent JP-H1074100-A (JP)
Title: Compressed speech decoding apparatus and compressed speech decoding method
Inventor: ISO HIROAKI
IPC: G10L19/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to lessen the burden of reverse quantization data processing at the time of decoding MPEG (moving picture expert group) compressed speech data by comparing the past and present sample data and determining the past calculated reverse quantization data as the result of computation result of the present reverse quantization data when the difference exists within a prescribed range. SOLUTION: The present sample data (n), the past sample data (n-1) one piece before which is outputted from a preservation section 53 and the computation result (n-1) thereof are supplied to a comparator section 52. Whether the difference between the present sample data (n) and the past sample data (n-1) one piece before is within the prescribed threshold value or not is retrieved. If the difference is within the prescribed threshold value, the past computation result (n-1) is outputted as the computation result of the sample data (n) and the reverse quantization computation is omitted. If there is no data which is within the prescribed value, the present sample data (n) is supplied to an arithmetic section 52 and is subjected to the reverse quantization processing.
Patent JP-H1152596-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic device using the same
Inventor: SHIMADA TOMOYUKI
IPC: G03G5/06
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stable electrophotographic photoreceptor maintaining high sensitivity and not causing the deterioration of electrification characteristics and the rise of residual potential even after repeated use by containing titanyl phthalocyanine having a specified phthalimid content into a photosensitive layer. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer contg. titanyl phthalocyanine whose phthalimide content detected with a thin layer chromatography scanner is <=1,000 as P value. An electric charge generating layer forming the photosensitive layer is a layer based on the titanyl phthalocyanine in which the content of an electron accepting compd. as an impurity is regulated to a specific value or below, as an electric charge generating material. The titanyl phthalocyanine preferably has a crystal form having at least principal peaks in its X-ray diffraction spectrum using Cu-Kα rays at 9.6±0.2 deg., 24.0±0.2 deg. and 27.2±0.2 deg. Bragg angles 2θ.
Patent JP-H1068294-A (JP)
Title: Wedge type segment joint for shield tunnel
Inventor: YAMADA TAMAMI
IPC: E21D11/08
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To integrally connect connection end faces of both segments together at the inseparable locked state by inserting a male metal fitting buried in the segment into a female metal fitting at a segment connection section between the existing side and new side of a shield tunnel. SOLUTION: A steel female metal A fitting is buried in one of RC segments S1, S2 on the existing side and new side, and a steel male metal fitting B is buried in the other. When the stud bolt 25 of the male metal fitting B is forcibly inserted into the inner collet chucks 14a-14d of the female metal fitting A, an expansion anchor 33 is expanded along the conical outer peripheral face of a center pin 13, check pawls 32, 22 formed on the outer peripheral face of the stud bolt 25 and the inner peripheral faces of the inner collet chucks 14a-14d are meshed with each other, an intermediate flange 28 is received by the recessed step face 19 of an outer sleeve 11, and the RC segments S1, S2 are integrally connected at the inseparable locked state. The RC segments S1, S2 can be connected in a short time, and the high-rigidity connection state can be maintained.
Patent JP-H0768580-A (JP)
Title: Manufacture of fiber-reinforced thermoplastic resin nolded product
Inventor: OKADA TSUTOMU
IPC: B29C43/18
Filed: 1993-09-03
Abstract: PURPOSE:To achieve recycling of a surface material after blank cutting and unnecessary molded products without using a laminating apparatus by a method wherein fiber is thoroughly packed even into a deep rib part in compression molding of fiber-reinforced thermoplastic resin in which a blank sheet manufactured by a laminating method is used. CONSTITUTION:A blank sheet crushed material and/or a molded product crushed material 3 of 5-25mm diameter is placed on a part or the whole of a blank 2, heated simultaneously, charged together with the blank into press metallic molds 9, 10, and subjected to a compression molding.