baber/WOPTO huggingface dataset:
Patent JP-H0532818-A (JP)
Title: Resin composition
Inventor: WATANABE KATSUTOSHI
IPC: C08K7/14
Filed: 1991-08-01
Abstract: PURPOSE:To obtain a resin composition which can give a molding improved in surface hardness, mechanical strengths, rigidity, etc., by mixing a thermo plastic resin with a glass filler and whiskers of a specified diameter in a speci fied ratio. CONSTITUTION:A resin composition is produced by mixing 100 pts.wt. thermoplastic resin (A) (e.g. polyethylene or polypropylene) with 3-100 pts.wt. glass filler (B) (e.g. glass fibers or beads) and 5-50 pts.wt. whiskers (C) of an average diameter of 3mum or below (e.g. aluminum borate whiskers or titanium diborate whiskers). Components B and C may be subjected to surface treatment with a silane coupling agent or the like in order to improve their affinity for component A, and may be subjected to binding treatment with an acrylic resin or the like in order to improve their handleability. A molding obtained from this composition is excellent in surface hardness, so that it can resist scratching in use and can be desirably used as a component of an electrical appliance or the like.
Patent JP-H0946364-A (JP)
Title: Network and device and method for connecting network
Inventor: MASHITA HIROSHI
IPC: H04L12/42
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a network connection device and method with simple constitution and to attain a network including the device and method. SOLUTION: First and second networks consisting of plural nodes 106 to 133 having plural transmission lines and transmitting/receiving parts less than the number of transmission lines are mutually connected. Single or plural transmission lines in the 1st network are extracted and inserted into the 2nd network and the extracted transmission lines are prevented from being transmitted through the 1st network over a connection part. Single or plural transmission lines corresponding to the number of transmission lines extracted from the 1st network are extracted from the 2nd network and inserted into the 1st network and the extracted transmission lines are prevented from being transmitted through the 2nd network over the connection part. Consequently the inter- network connection system simply connects a specific channel from the 1st network to the 2nd network and from the 2nd network to the 1st network without generating the competition of channels.
Patent JP-H0264223-A (JP)
Title: Suction system for engine provided with pressure wave supercharger
Inventor: KIMURA KIYOMI
IPC: F02M35/14
Filed: 1988-08-29
Abstract: PURPOSE:To secure the uniformity of an external EGR rate and the noise elimination by arranging sound absorbing materials of sponge form on the element downstream side of an air cleaner and as well forming a space portion in the intercommunicating portion of an intake-air by-pass passage. CONSTITUTION:On the downstream side of the element 23 of an air cleaner 15, sound absorbing materials 36, 37 of sponge form arranged in opposition to the element 15. In the intercommunicating portion 26a of the intake-air by- pass passage 30 of the air cleaner 15, a space portion 35 whose cross-sectional area is larger than that of the intake-air by-pass passages 30 is formed. On the element 15 side of this space portion 35, the end portion of the sound absorbing materials 36, 37 are located so as to make the space portion 35 an independent volume portion. With this arrangement, the ventilation resistance of the intake-air passage in a low load area is stabilized so that the uniformity and the noise elimination of an external EGR rate can be secured.
Patent JP-S60106147-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORINAGA MASATOSHI
IPC: H01L21/28
Filed: 1983-11-15
Abstract: PURPOSE:To prevent a disconnection from happening making perfectly secure connection feasible at an electrode window in case the electrode window is formed smaller in proportion to miniaturized element by means of forming a flatly shaped electrode wiring connection without any step difference at all. CONSTITUTION:A thermo-melting and insulating film e.g. a phosphorus silicate glass (PSG) film 18 is grown on overall surface of a wiring connection 12 and then the film 18 and a gate oxide film 15 are removed by etching process to open an electrode window. Finally the PSG film 18 is melted and processed for flattening at specified temperature to form an Al wiring layer 20 utilizing evaporating and patterning technology. The gaps 19 between the PSG film 18 and the wiring connection 12 existing before the melting process are filled with the melted PSG film to make the connection 12 and the PSG film 18 flat and smooth. Through these procedures, any disconnection is prevented from happening since the wiring connection 12 may be formed on the flattened surface without any step difference at all.
Patent JP-S59106284-A (JP)
Inventor: KAWAMURA MASAYA
IPC: A24D3/04
Filed: 1982-12-09
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-H0536040-A (JP)
Title: Automatic tracking device
Inventor: TANAKA AKIRA
IPC: G11B5/584
Filed: 1991-07-31
Abstract: PURPOSE:To exactly decide an optimal tracking point by introducing a control algorithm to a delay amount control circuit which decides the delay time of a delay circuit which delays a reference signal applying the phase reference of a control signal CONSTITUTION:A delay amount control circuit 12 operates the sampling of the size of an inputted reproduction RF envelope at every moving cycle of the tracking, and judges the moving direction and amount of the tracking. The delay amount is decreased by, for example every 0.5ms per one step from a preset position in order to search the optimal tracking point, and when the level of the reproduction RF envelope is decreased, and it passes the left shoulder part of a trapezoid, it is decreased from a level corresponding to the initialized delay amount only by a constant level Ec. At that time, the delay amount is switched from the decreasing direction to an increasing side, and the delay amount control circuit 12 calculates the rate of change DELTAE/DELTAT from the change DELTAE of the reproduction RF envelope corresponding to the change DELTAT of the delay amount. When this DELTAE/DELTAT is less than a constant level Dc, the delay mount is fixed as the optimal tracking point.
Patent JP-S58117126-A (JP)
Title: Grout injection work
Inventor: ENAMI HISAO
IPC: E02D3/12
Filed: 1981-12-29
Abstract: PURPOSE:To simplify the connecting operation of rods as well as to shorten the period of operation by forming a grout injection path in a rod injection work in which drilling and grout injection are performed by using the same rod. CONSTITUTION:Drilling made by using a rod 1 tipped with a discharge port 6, an inner tube 8 is inserted into the rod 1 until its tip reaches near a discharge port 6 at the tip side of the rod, whereby forming plural grout injection paths (a) and (b). Grout is sent from each grout injection path, mixed at near the discharge port, and then discharged from the discharge port. By this, the connecting operation of the rod 1 can be attained only for the outer tube 2, and the drilling efficiency can be raised because of the quick connecting work.
Patent JP-H0753317-A (JP)
Title: Apparatus for sterilizing sand box
Inventor: NAKAJIMA YUJI
IPC: A01M17/00
Filed: 1993-08-09
Abstract: PURPOSE:To always sterilize and clean sand by spraying water containing a heavy metal ion having sterilizing power into a sandbox in park, etc., every prescribed time. CONSTITUTION:An ion generator 4 is installed in a flowing water passage 3 from a water supply source to a sandbox 2. A valve 7 in the flowing water passage 3 is opened by a switch-opening and closing mechanism 6 and simultaneously, the ion generator 4 is started by electric power from an electric source part 5. A metal ion is subjected to electrolysis in the ion generator 4 and water containing the metal ion is sprayed onto sand by a water-spraying apparatus 8. The sprayed water is passed through space between sands and deeply permeated into sand without being limited to the surface of sand to sterilize the whole sand.
Patent JP-S6370251-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ONO MITSUNORI
IPC: G03C7/32
Filed: 1986-09-11
Abstract: PURPOSE:To eliminate inferior color developing characteristic and to improve the sharpness and light stain of a silver halide color photographic sensitive material by constituting the photosensitive material of a coupler expressed by the general formula I and >=one kind of cyan coupler expressed by the general formula II or III. CONSTITUTION:A photosensitive material is constituted of a coupler expressed by the general formula I having a dye moiety contg. a max. absorption wavelength shifted toward the short wavelength side, which is splitted by a coupling reaction with an oxidized body of a developing agent, and >=one kind of cyan coupler expressed by the general formula II or III. Cp in the formula I is a coupler residue; (TIME)n is a timing group; Dye is a dye residue; and X is an auxochromic residue. R1 in II and III are aromatic group; R2 is a group which can be substituted by a naphthol ring; and R3 is an aliphatic group. The inferior color developing characteristic is eliminated and the sharpness and the light stain are improved by using a sample prepd. by a combination of a yellow coupler and a cyan coupler in the above described manner.
Patent JP-H1162364-A (JP)
Title: Sash roller for upper suspension
Inventor: YOSHIMURA TOMIO
IPC: E05D15/06
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a sash roller which can facilitate fitting of a sliding door. SOLUTION: A first mount frame body 2 is fixed beforehand in a mount recess B of a mount surface A1, at a top rail A of a sliding door. A wheel 4 of a holding unit 9 is fitted in a rail C to suspend a second mount frame body 3 of the unit 9 from the rail C beforehand. The body 3 of the unit 9 suspended from the rail C is slipped into a space 13 of the body 2 from the front side. A snap ring 15 is fitted in across circumferential grooves 14, 16 to maintain the fitting state of both the bodies 2, 3 and further the bodies 2, 3 are locked together by means of a lock member 19. If an operation part 31, which can be operated from the front side, is turned by using a driver, the position of the wheel 4 can be adjusted in front and rear, and up and down.
Patent JP-S60110386-A (JP)
Inventor: SAKAKURA YASUROU
IPC: B08B9/02
Filed: 1983-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6459675-A (JP)
Title: Regenative signal processing circuit
Inventor: ARISAKA KATSUMI
IPC: G11B20/02
Filed: 1987-08-31
Abstract: PURPOSE:To correct a regenerative FM signal based on an output signal, to suppress a noise to minimum and to prevent an inversion phenomenon, by detecting a level difference between the input and output signals of a means to amplitude-limit the output signal of the frequency characteristic correcting means of a regenerative signal processing circuit with a subtracting means. CONSTITUTION:An FM signal recorded to a magnetic recording medium 1 is regenerated by a magnetic head 2 and amplified by a reproducing amplifier 3. The regenerative signal is inputted to an equalizer 4, the correction of the frequency and amplitude characteristic of a regenerative FM signal is executed and added to a limiter 5 and an inversion amplifier 6. By the limiter 5, the noise of a regenerative FM signal is removed, the balance of the double side band is regenerated, inputted to an adder 7 and added with the output inverted by the inversion amplifier 6. By the adder 7, the level difference between the input and output of the limiter 5 is detected, the output is corrected by a second equalizer 8, the output of the equalizer 8 and the output of the limiter 5 are added with an adder 9, the noise is suppressed to minimum and the inversion phenomenon is prevented.
Patent JP-H0762182-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: SOMA ISAO
IPC: C08K3/22
Filed: 1993-08-31
Abstract: PURPOSE:To obtain the title compsn. which generates only a very small amt. of hydrogen chloride on burning by compounding a polyvinyl chloride resin with calcium hydroxide having a specified particle size. CONSTITUTION:The compsn. is prepd. by compounding a polyvinyl chloride resin with calcium hydroxide having a particle size of 40mum or lower. Since polyvinyl chloride generates hydrogen chloride on burning and hence causes the damage to a combustion furnace and air pollution, it is usually filled with calcium carbonate or antimony oxide, which catches hydrogen chloride and fairly reduces the amt. of hydrogen chloride generated on burning. Calcium hydroxide, when compared with calcium carbonate, greatly reduces the amt. of hydrogen chloride generated.
Patent JP-S58114000-A (JP)
Inventor: TAKAMORI KAZUO
IPC: G10L19/00
Filed: 1981-12-26
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-S6362392-A (JP)
Inventor: HENRIKUSU KATARINA YOHANNA KUR
IPC: H01S5/12
Filed: 1987-08-31
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-H0376724-A (JP)
Title: Non-combustible building material
Inventor: HASHIMOTO MANABU
IPC: C08J5/04
Filed: 1989-08-21
Abstract: PURPOSE:To prepare a building material which offers the feeling of warmth not inferior to that of a wooden building material and has lightweightness, thermal insulating properties, and non-combustibility by compounding a thermosetting phenolic resin with an inorg. filler and a reinforcing fiber and molding the resulting compsn. CONSTITUTION:A thermosetting phenolic resin is compounded with an inorg. filler and a reinforcing fiber and the resulting compsn. is molded to give a building material. The building material is used as a pillarlike material such as a pillar and beam and also as a board material such as a floor board, ceiling board, and wall board.
Patent JP-H0532815-A (JP)
Title: Expanded polypropylene resin particle and in-mold molding
Inventor: KUWABARA HIDEKI
IPC: B29C44/00
Filed: 1991-08-01
Abstract: PURPOSE:To provide expanded polypropylene resin particles which can give an in-mold molding of excellent rigidity without detriment to its properties such as moldability even when a conventional mold or molding machine is used as such and to provide an in-mold molding of the same. CONSTITUTION:Expanded polypropylene resin particles, are prepared from a random propylene copolymer having a melting point of 153 deg.C or below and a Vicat softening point of 132 deg.C or above. An in-mold molding is prepared from the expanded particles.
Patent JP-S6458127-A (JP)
Title: Code error correction method
Inventor: IWAKUNI KAORU
IPC: H03M13/00
Filed: 1987-08-28
Abstract: PURPOSE:To reduce the entire processing time by executing the correction processing while supposing an error number smaller than the maximum correctable error number N, updating the supposed error number if the correction is unsuccessful so as to repeat the correction processing thereby executing the correction of blocks with a few error number in a short time. CONSTITUTION:2N-set (where N is a positive integer) of check symbols are added to an information symbol to constitute one block, and an error correction code having a capability of correcting N set of code errors at maximum per one block is used for the correction processing, then 2N sets of syndromes are calculated by a syndrome computing element 3 and 2ni sets (0<2ni<=2N) of syndromes are used among 2N sets of calculated syndromes, a microcomputer 4 uses a definite computing element 5 to execute code error correction with the assumption of the error number less than ni sets, whether or not the correction is successful is decided. If the correction is unsuccessful, the assumed error number ni is updated into ni+1, the correction is executed again and till the correction is successful or the assumed error number reaches N, the correction processing is executed repetitively.
Patent JP-H1025786-A (JP)
Title: Sanitary flushing device
Inventor: KUNITAKE YASUHIRO
IPC: E03D9/08
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To utilize energy effectively by inhibiting discharge into a stool at the initial stage of the discharge of flush water when the discharge of flush water is directed for a fixed time after the indication of the stop of flush water. SOLUTION: In the control of normal program flushing treatment, residual water treatment, nozzle pre-flushing, main flushing, nozzle post-flushing and nozzle water drainage are carried out successively. When a flow regulating changeover valve 19 is transferred from the start of residual water treatment to the start of pre-flushing at that time, water supply to the nozzle 20 side for flushing of cooled flush water in a connecting piping 9 is throttled gradually while water is drained to a flow path 34 for drainage. A main solenoid valve 15 is opened for a fixed time after nozzle post-flushing at the time of nozzle water drainage, and water in the piping 9 and a nozzle 20 is drained. When a flushing button is depressed during the treatment of nozzle water drainage, residual water treatment is not executed.  Accordingly, energy loss can be prevented because heated flush water is not discharged to a stool, and facility can be improved because flush water is discharged instantaneously at the time of re-discharge.
Patent JP-S6194278-A (JP)
Title: Frame distribution and time base conversion method for pcm sound recording and reproducing device
Inventor: NISHIKAWA YOSHINOBU
IPC: G11B20/10
Filed: 1984-10-15
Abstract: PURPOSE:To reduce greatly the circuit scale by using two RAMs for execution of the frame distribution/time base conversion processing. CONSTITUTION:RAM31 and 32 have reading and writing cycles alternately for each time 1/F. In other words, a RAM131 and a RAM232 are set under the writing and reading cycles respectively when the selection signal is set at a high level and vice versa when the selection signal is set at a low level. A RAM selection circuit 38 selects the output given from a RAM which is kept under a reading cycle and supplies it to flip-flops 39-I-39-N respectively. A clock is repeated every N clocks of fCK1 and therefore the flip-flops 39-I-39-N of each track hold the data read out of the RAM for the time N/fCK1, i.e., 1/fCK2. This means that the time base conversion is carried out.
Patent JP-H09212073-A (JP)
Title: Learning apparatus
Inventor: KITAHATA KENTARO
IPC: G06Q30/06
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a learning apparatus with which learning of all the fields relating to man is possible by exchanging only the data information. SOLUTION: In this apparatus, the first data 16 is read by a first data reader 3, the data is computed with a CPU 5 and the results of the computation by the CPU 5 is outputted to output means 10, 14 in accordance with the conditions inputted by input means 7, 8. In such a case, the first data 16 is divided into at least two groups, which are shuffled in accordance with the random numbers obtd. by an arbitrary method. At least one data of the specific group is outputted and the data corresponding to this outputted data is inputted by the input means 7, 8. The inputted data is compared with the output data to obtain the result data. This result data is outputted to the output means 10, 14.
Patent JP-H0964802-A (JP)
Title: Radio communication system
Inventor: KAWADA SATOSHI
IPC: H04B7/24
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system in which communication between two slave stations among plural slave stations is realized using two communication channels through a master station with an economical configuration. SOLUTION: Each of plural slave stations 10 (suffix is abbreviated) includes a transmitter 11 to send a slave station transmission signal to an incoming communication channel. A master station 20 includes a microphone 23 generating a designation signal to designate any of the plural slave stations 10 to be a transmission enable station, a receiver 21 to receive the slave station transmission signal as a master station reception signal from the incoming communication channel, an adder 24 adding the designation signal and the master station reception signal, and a transmitter 22 to send the added signal to an outgoing communication channel as the master station transmission signal.  Each slave station 10 includes a receiver 13 to receive the master station transmission signal as the slave station reception signal from the outgoing communication channel and the transmitter 11 of each slave station 10 sends the slave station transmission signal upon the receipt of the designation signal designating its own slave station as the transmission enable station by the receiver 13 to its own station.
Patent JP-S6268504-A (JP)
Inventor: YOHAN GEORUGE ARUBERUTO BITSUT
IPC: B05D1/18
Filed: 1986-09-16
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-H04100619-A (JP)
Title: Plate crown controller for rolling mill
Inventor: MIYASAKA KIYOTO
IPC: B21B37/00
Filed: 1990-08-16
Abstract: PURPOSE:To stabilize a plate crown in a short time by multiplying a gain by a thermal crown correction value to require a roll bending amount correction value and adding the roll bending amount correction value to a roll bending amount to require a corrected roll bending amount. CONSTITUTION:A thermal crown calculated value 23 of a work roll is required by a computing element 22. A thermal crown correction value 25 of the work roll is obtained by a computing element 24 in accordance with a plate crown ration 13 and a thermal crown calculated value 23. The thermal crown correction value 25 is multiplied by a gain 27 through a multiplier 26 to obtain a roll bending amount correction value 28. The roll bending amount correction value 28 is added by an adder 29 from an arithmetic and control unit B to a roll bending amount 21 to obtain a correction roll bending amount 30 to be sent to a roll bending equipment 20. The roll bending of the work roll is feed-back controlled based on this amount 30. In this way, rolled stock can be finished in an excellent form little in plate crown.
Patent JP-2000049861-A (JP)
Title: Router device
Inventor: KOBAYASHI NORITO
IPC: H04L12/46
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent the congestion state of packets in a specified WAN interface port. SOLUTION: A congestion control circuit 5 is made to monitor the congestion state of the packets flowing on WAN interface circuits 6a and 6b, and in the case that the congestion of the packets is generated, the layer of BRI interface circuits 2a-2h without access yet and an exchange 1 is lowered and the layer of the other BRI interface circuits 2a-2h connected to the separately provided WAN interface circuits 6a and 6b through other multiplexing parts 3a and 3b connected to them and the exchange 1 is raised.
Patent JP-H1065453-A (JP)
Title: Preamplifier
Inventor: HONMA KANENORI
IPC: H03F3/183
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To extend the input dynamic range by controlling a collector current of a common emitter amplifier circuit with a variable current circuit to provide a high input signal protection function. SOLUTION: The preamplifier is provided with a common emitter amplifier circuit 3 consisting of an NPN transistor(TR) Q1 and an emitter follower circuit 4 connecting to an output buffer of the common emitter amplifier circuit 3. An output of the emitter follower circuit 4 is connected to an input terminal 1 via a feedback resistor R3. Furthermore, a variable current source ICC1 increasing/decreasing a collector current of the common emitter amplifier circuit 3 is connected between a collector of the NPN TR Q1 and the power supply VCC1. A collector current of the common emitter amplifier circuit 3 is increased/ decreased by the variable current source ICC1 and mutual conductance of the TR Q1 is controlled by the change in the collector current.
Patent JP-S6196386-A (JP)
Inventor: MASANO KAZUO
IPC: F26B23/04
Filed: 1984-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。