baber/WOPTO huggingface dataset:
Patent JP-H07102162-A (JP)
Title: Glass-reinforced polycarbonate resin composition
Inventor: ISAWA KENICHI
IPC: C08K7/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide a thermoplastic resin composition having good surface appearance and excellent mechanical properties, rigidity, dimensional stability, etc., useful as a housing material for camera, etc., and containing a polycarbonate copolymer having a specific structural unit and a specific glass fiber. CONSTITUTION:This thermoplastic resin composition contains (A) 99-50 pts.wt. of a polycarbonate copolymer having the structural units of the formula I and the formula II [R<4> and R<5> are halogen or univalent hydrocarbon group; B is (R<1>-)C(-R<2>) (R<1> and R<2> are H or univalent hydrocarbon group), C(=R<3>) (R<3> is bivalent hydrocarbon group), O, S, SO or SO2; R<6> is 1-10C hydrocarbon group, its halide or halogen; p, q and n are integer of 0-4] and (B) 1-50 pts.wt. of glass fiber having an average fiber diameter of <=10mum, preferably <=8mum, more preferably <=6mum. The amount of the structural unit of the formula II in the component A is 2-90mol% based on the sum of the structural units of the formula I and the formula II.
Patent JP-H07101760-A (JP)
Title: Production of concrete product using fused slag aggregate and concrete product obtained by the production method
Inventor: HATA MINORU
IPC: C04B5/00
Filed: 1993-10-06
Abstract: PURPOSE:To reuse 100% without generating a secondary waste ana to obtain a concrete product having a certain strength by pulverizing a slag obtained by fusing a solid waste such as a sludge and using as a aggregate. CONSTITUTION:The fused slag obtained by fusing the solid waste such as the sludge is pulverized and is separated into a coarse aggregate, a fine aggregate and a fine powder. The coarse aggregate and fine aggregate are ground to make the shape generally smooth and spherical and are controlled to be >=60% in the percentage of absolute volume of the aggregate. Next, the concrete product is obtained by combining in the ratio of the aggregate of 0-12, the fine aggregate of 7-20, water of 0.7-3.5, cement of 2.5-6. And the fine powder generated in the pulverizing process and the grinding process is recovered and returned to a fusing furnace to fuse again.
Patent JP-S61151748-A (JP)
Title: Error correction circuit
Inventor: FURUMOTO TAKAAKI
IPC: G06F11/10
Filed: 1984-12-26
Abstract: PURPOSE:To execute the error correction of high speed data with less hardware by allowing a microcomputer to read a remainder to detect an error location and applying error correction on software basis. CONSTITUTION:A microcomputer 13 awaits an interruption signal from a counter circuit 12 and when an interruption takes place, one-word data in a shift register 11 is read and stored. Whether or not the read data is all data constituting one word is discriminated and when affirmative, a remainder is read by a divider circuit 10. A portion in which the remainder is coincident with the content of a syndrome table stored in a ROM in the microcomputer 13 is scanned, an error bit location is recognized from the address of the syndrome table, the corresponding bit of the data read from the register 11 is inverted to correct the error. The ROM in the microcomputer 13 is utilized in this way to simplify the hardware of an error correction circuit.
Patent JP-H04148689-A (JP)
Title: Production of optically active 3-hydroxybutyric acid ester
Inventor: NAGAI SHIRO
IPC: C12P7/62
Filed: 1990-10-09
Abstract: PURPOSE:To industrially and advantageously obtain the subject ester useful as an important synthetic raw material for antibiotic substances, etc., by reacting an acetoacetic acid ester with a microorganism of the genus Clostridium, etc., or a treated substance thereof. CONSTITUTION:An acetoacetic acid ester (at 0.01-50wt.% concentration) obtained by reacting an alcohol with diketene in the presence of a catalyst is reacted with a culture solution of a microorganism selected from the group consisting of the genera Clostridium, Methanobacterium, Methanosarcina and Acetogenium, a microbial cell suspension thereof, a treated substance such as crushed microbial cells thereof or a substance treated with acetone to afford the objective ester.
Patent JP-S61152923-A (JP)
Title: Intake-air control device for internal-combustion engine
Inventor: KAWAI SHIRO
IPC: F02B75/18
Filed: 1984-12-26
Abstract: PURPOSE:To enable the intake pressure in each intake pipe at the time of low loads to be standardized without a sacrifice of the merit of individual intake at the time of high loads by permitting a communicating pipe communicated with each intake pipe to be changed either into a communicating state or into a non-communicating state depending on the operating conditions of an internal-combustion engine. CONSTITUTION:In an internal-combustion engine comprising a number of independent intake systems, a communicating pipe 8 is mounted for communicating intake pipes 4a-4d on the downstream side of throttle valves 5a-5d. The communicating pipe 8 is permitted to have a volume being large enough to standardize the intake pressure in each intake pipe, and also is provided with an air control valve 7 involving a valve 9 which is used for changing each of the intake pipes 4a-4d into a communicating state or a non-communicating state. The valve 9 is turned through a lever 16 by an actuator 17 controlled with an operating condition detecting means, so that two kinds of state, such as communicating state at the time of low loads, and non- communicating state at the time of high loads, can be presented depending on the locational relation between the connecting opening for the communicating pipe 8 and the ports 15a-15d for connection.
Patent JP-H03137332-A (JP)
Title: Tensioned dome and its construction method
Inventor: NISHIMOTO YOSHIKATSU
IPC: E04B7/00
Filed: 1989-10-20
Abstract: PURPOSE:To provide safety for execution of constructing a tensioned dome by mounting a ring beam on the outer side and hoop beams on the inner side concentrically, and installing ridge beams stretching radially consisting of a lower chord, an upper chord, diagonal, and bundling member from node to node. CONSTITUTION:A ring beam 1 is mounted at the periphery of a tension dome A. Inside of this ring beam 1 hoop beams 2 are mounted multifoldly, concentrically and continuously. Ridge beams 3 are mounted stretching in the radial direction of the tension dome A from node to node of the ring beam 1 and hoop beams 2. Each ridge beam 3 is constructed in an approx. triangular truss beam, and is formed from a lower chord 4, upper chord 5, diagonal 6, and bundling member 7. When a hoop beam is mounted by joining the diagonal 6 with the lower chord 4, the three are fixed by tightening the hoop beam. Thus part of the constituent members are tightened throughout the process, and thereby execution can be done easily and safely.
Patent JP-H0590897-A (JP)
Title: Oversampling filter circuit
Inventor: IKEDA YASUNARI
IPC: H03H17/02
Filed: 1991-09-26
Abstract: PURPOSE:To make it possible to enhance the oversampling processing speed by making the operating speed of each adder, multiplier, and so on constituting the digital filter circuit equal to input data speed. CONSTITUTION:A sample number converting circuit 1 in the over-sampling circuit carries out sample number conversion on input data, while the interpolation points that is obtained by the sample number conversion processing are provided with temporary reference value 0. Further, the data processing section at the even side of the digital filter circuit and the data processing section at the odd side thereof carry out the convolution arithmetic operation on each data obtained from a circuit 1, the DC correction is carried out on resulatant data using the correcting value corresponding to the essential reference value, and the output from the data processing section at the even side and the output from the data processing section at the odd side are alternately selected and output. With this constitution, the operation speed of each adder and multiplier in the data processing section at the even side and the operation speed of each adder and multiplier in the data processing section at the odd side are made equal to the input data speed, thereby carrying out the oversampling processing at doubled high speed.
Patent JP-S62133526-A (JP)
Title: Classification structure expressing system
Inventor: HARA YOSHINORI
IPC: G06F17/30
Filed: 1985-12-04
Abstract: PURPOSE:To easily designate a classification item by making it easily understand as a visual sense, by storing the information of a structure related to a classification by decomposing it to parts of a classification axis, a classification diagram, a classification item, and a transition table. CONSTITUTION:A system for expressing a structure based on a classification is provided with an input means 1 for designating a classification item, a means 2 for storing in advance plural classification axes, a means 3 for storing in advance plural classification diagrams for expressing a partial structure of each classification axis, a means 4 for storing in advance plural items of each classification axis, a means 5 for storing in advance a transition table for prescribing the corresponding classification item information or designating the next classification diagram, in case a specified classification item has been designated by the input means, and a means 6 for controlling the means 1-5. When the specified classification axis is designated by the means 2, the classification diagram of the means 3 is displayed on a display means 7, and by viewing it, an item of the means 4 is designated. When this item is not the classification item of the lowest rank, the next classification diagram is displayed successively on the means 7 by the means 5, and the information concerned is read out of the means 4 and displayed.
Patent JP-H04147412-A (JP)
Title: Rotary head device
Inventor: JINNO MEIJI
IPC: G11B5/52
Filed: 1990-10-11
Abstract: PURPOSE:To highly precisely hold the absolute height of a rotary head constant by providing a temperature detection means, a temperature variable means and a control means and always regularly holding the temperature of an end surface sliding part on a rotary shaft to a setting temperature. CONSTITUTION:The temperature detection means 8 detects the temperature of the end surface sliding part 5b on the rotary shaft, which affects the absolute height of the rotary head. The information is transmitted to the control means 10a. The temperature variable means 7 is controlled in such a way that the temperature is raised when it is less than the setting temperature, and it is dropped when it is more than the setting temperature. Thus, the temperature of the end surface sliding part 5b on the rotary shaft is always regularly held, and the character of lubricant does not change by the continuous rotation of a rotary cylinder and the temperature change of an external environment. Thus, the absolute height of the rotary head can highly precisely be held constant.
Patent JP-H01117035-A (JP)
Title: Etching gas for silicon
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1987-10-29
Abstract: PURPOSE:To obtain desired fine trenches and holes with excellent shape control and high etching rate, by forming etching gas by using silicon chloride, nitrogen and chlorine, and making the volume of chlorine equal to or less than 50% of the total volume of the etching gas. CONSTITUTION:Etching gas for silicon is formed by using silicon chloride, nitrogen and chlorine. The volume of chlorine is made equal to or less than 50% of the total volume of the etching gas. Silicon material to be etched like a silicon substrate is etched by reactive ion etching method or the like using the above etching gas. Since chlorine exists in the gas, a lot of chlorine radical Cl* generates, which increases the etching rate. Thereby obtaining desired fine trenches and holes with excellent shape control and high etching rate.
Patent JP-H08133087-A (JP)
Title: Carriage
Inventor: AMANO TAKAHIKO
IPC: B62B3/02
Filed: 1994-11-08
Abstract: PURPOSE: To make relatively large materials stably conveyable too by mounting these materials on a pair of mounting rod capable of adjusting a relative distance, whereas a storage state is compact as well as to enable to adjust the relative distance between these paired mounting rods easily and quickly and, what is more, manufacturing cost is made to be checkable in addition to being simple in structure. CONSTITUTION: This carriage is provided with a pair of mounting rods 3 installed in a parallel manner, and these mounting rods 3 is made up extensibly in the axial direction, while each support leg 4 is connected to both ends in the axial direction of these paired mounting rods 3 free of rotation around a vertical axial center. In order to make a relative distance between these paired mounting rods 3 and 3 adjustable, the support legs 4 in each diagonal position with each other are connected and unified in one by two connecting materials 5, and simultaneously, both these connecting materials 5 are connected together free of rotation around the vertical axial center at a crossed part of these materials 5.
Patent JP-2001096251-A (JP)
Title: Pyrolysis plant for dioxins contained in ash
Inventor: SASAKI KATSUYA
IPC: A62D101/22
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently heat ash up to a prescribed temperature and to shorten the time required for pyrolysis of dioxins. SOLUTION: This pyrolysis plant 1 for pyrolyzing dioxins contained in fly ash B by heating the ash B to a prescribed temperature with heat quantity of a heating medium A, in which a closed chamber 2 for accommodating the heating medium A being heated to a prescribed temperature and the fly ash B containing dioxins and a mixer 3 for mixing the heating medium A and the fly ash B in the closed chamber 2 are provided.  Further, the pyrolysis plant is provided with a separator 4 for separating the heating medium A and treated fly ash B discharged from the pyrolysis plant 1, a heating medium transporting elevator 5 for sending back the heating medium A separated at the separator 4 to the closed chamber 2 of the pyrolysis plant 1, a medium heating device 6 for heating the heating medium A to a prescribed temperature on the way of the transporting path of the heating medium transporting elevator 5 and a cooling device 7 for cooling the treated fly ash B, which has been separated at the separator 4, to a temperature lower than a prescribed temperature.
Patent JP-H10103175-A (JP)
Title: Fuel injection device
Inventor: SUZUKI EIJI
IPC: F02M55/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device whereby stable combustion can be obtained by injecting fuel at a high pressure even in a low speed rotational condition when an engine is started. SOLUTION: When an engine is started, by a cutoff means 29, supply of fuel to one accumulator chamber 10 from a high pressure pump 7 is cutoff, fuel injection from an injector mounted in this accumulator chamber is impeded, fuel of high pressure by the high pressure pump 7 is supplied to only the other accumulator chamber 9, to be injected from only injectors 19c, 19d mounted in this accumulator chamber 9. In this way, a capacity of the accumulator chamber and a piping system, supplying fuel by the high pressure pump 7, is decreased, a consumption amount of fuel is also decreased, even in a low speed rotational condition when the engine is started, a pressure of fuel in the other accumulator chamber 9 can be quickly increased to a high pressure, by the injectors 19c,19d mounted therein, high pressure injection can be realized.
Patent JP-S61155726-A (JP)
Title: Immersion cycle tester
Inventor: SUGA SHIGERU
IPC: G01N17/00
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a wet state easily without mounting a complicated humidifier and to achieve a complete dry with a construction of checking the evaporation of water in a drying test while dew forming conditions can be obtained with ease. CONSTITUTION:With a vertical shaft 3 down to the lowest end, a sample is immersed in a liquid. The temperature of the liquid control is adjusted by controlling a heater 11 according to the setting of a temperature adjustor 10. When the drying conditions are entered by a program signal, a crank mechanism 6 is driven by a motor 9 to lift the vertical shaft 3 and when it reaches the highest end, a square shield plate 12 hung securely on a sample hanging arm 4 sticks out to the entire circumference of the inner wall of an immersion tank ad makes an isolation between an air tank 1 and the immersion tank 2 by sealing with packing 13 fixed on a square rim. At the same time, a blower 14 operates to send outside air into a hot air box 15 and the hot air generated by heating with a heater 16 enters the air tank through an air port 7 to dry the sample. The wet temperature is adjusted with the control of the heater 11 according to the setting of a temperature adjustor 19 so that evaporated water of the immersion liquid enters the air tank 1 passing through a clearance between the shield plate 12 and the packing 13.
Patent JP-H03136473-A (JP)
Title: Composite video signal processing circuit
Inventor: KUROIWA YOSHIHIKO
IPC: H04N5/16
Filed: 1989-10-20
Abstract: PURPOSE:To improve detection following-up ability and to eliminate necessity for executing discharged control by detecting the blanking level of a video signal by using a sample/hold circuit. CONSTITUTION:Vertical synchronizing signal detection circuits 18, 32 and 36, counter 38, sampling pulse generation circuit 42 and sample/hold circuit 44 are provided and anequalizing pulse and/or horizontal synchronizing pulse is counted by the counter 38. When the prescribed equalizing pulse or the horizontal synchronizing pulse appears, a sampling pulse is generated after the lapse of prescribed time and a composite video signal to be inputted is sampled by the sampling pulse. Thus, the blanking level can be detected in time within a horizontal period. Since the blanking level is detected by the sample/hold circuit 44, a discharge circuit is not required.
Patent JP-H0998315-A (JP)
Title: View finder
Inventor: IDE TOSHIHIKO
IPC: G03B13/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To record a mixed audio signal superimposed at image pickup by providing an audio signal source in the view finder and mixing the signal from the source with an audio signal and providing an output of the mixed signal to a video camera. SOLUTION: The view finder of a video camera with a microphone 1' added thereto is provided with an audio signal input terminal 9, a recording circuit 10, a recording element 11, a reproduction circuit 12, a mixture circuit 13, an amplifier circuit 14, a selection circuit 15, a changeover switch 16 and a mixture adjustment circuit 17. Through such the constitution, an audio signal from an audio signal source or an external audio signal source is mixed as an effect sound and the superimposed mixed audio signal is outputted to a video camera main body and recorded therein. Thus, post-edit is not required and an audio signal from the external audio signal source is received/recorded, then the audio signal source is diversified.
Patent JP-2000192011-A (JP)
Title: Gelling agent for aqueous liquid and article prepared by using the same
Inventor: KASUYA KAZUHIRO
IPC: C09K3/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a gelling agent which can form an aqueous gel without using a compound toxic to humans, is easily dissolved in water for forming an aqueous gel, and can form an aqueous gel excellent in clarity and shape retention by combining gelatine with a reaction product of ammonia and an ethylenically unsaturated compound/maleic anhydride copolymer. SOLUTION: An aqueous gel is formed by the gelling reaction of (B) gelatine with (A) a reaction product of ammonia and an ethylenically unsaturated compound/maleic anhydride copolymer. Ingredient B in an amount of 100 pts. mass is reacted with ingredient B in an amount of about 3-50 pts.mass. Preferably, respective aqueous solutions of both the ingredients are prepared first, and then both the solutions are mixed and reacted with each other. Isobutylene and methyl vinyl ether are each especially preferable as the ethylenically unsaturated compound for ingredient A. An aqueous solution containing a substance having deodorant and/or fragrant properties is gelatinized with the gelling agent to give a deodorant and/or fragrant agent.
Patent JP-H08137711-A (JP)
Title: Ras mechanism
Inventor: MIYAKE HIDEO
IPC: G06F11/22
Filed: 1994-11-09
Abstract: PURPOSE: To clarify the order of time when respective faults occur and to indicate a real fault cause by providing a counter starting counting by means of a system stop request signal and stopping counting by means of a system stop corresponding to a fault detection circuit. CONSTITUTION: The counter 12 starting counting by the system stop request signal transmitted to a system clock control circuit 0 when the fault detection circuit 11 detects the prescribed fault and stopping counting by the system stop is provided corresponding to the fault detection circuit 1. When the serious fault which cannot be restored is detected, the fault detection circuit 11 originats the system stop request signal. At that time, the counter simultaneously starts counting. When a system stops, the counter 12 stops as it is. Thus, lapse time from time when the fault is detected is shown on the counter 12. When time is read by a private processor for maintenance SVP, for example, lapse time after the detection of the respective fault detection circuits is learnt.
Patent JP-S61157428-A (JP)
Title: Back-door mole structure
Inventor: OOTOMO AKIHIRO
IPC: B60R13/04
Filed: 1984-12-28
Abstract: PURPOSE:To prevent the drop of rain droplets into car interior when a back door is opened and prevent the contamination of the car interior by arranging sealing members between the peripheral edge part of a back-door panel and a back-door mole. CONSTITUTION:On the side surface of a back-door mole 15, said back door mole 15 is fixed onto an installation member 17 installed onto a back-door panel 16 through machine screws 18. Sealing members 20 made of elastic material are arranged between the panel 16, peripheral edge part 19, and the mole 15. Therefore, the rain droplets which intrude into the mole 15 from over a rear window glass 21 are not collected into the lower one-sided part 23 of the mole 15, getting-over the the peripheral edge part 22, since the sealing member 20 are arranged between the mole 15 and the peripheral edge part 22 of the back-door panel.
Patent JP-H05113774-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: TANAKA TAKESHI
IPC: G02F1/136
Filed: 1991-10-23
Abstract: PURPOSE:To reduce an operation voltage for a driver IC by connecting a capacity to a source electrode which is served as an output terminal of a buffer TFT inserted between a driver IC and a drain line and applying an AC voltage to a wiring. CONSTITUTION:A buffer circuit 3 comprising a buffer TFTTB and a line memory capacity CL is formed between a driver IC 2 on a drain side and a display area 7. In this equivalent circuit, an image signal VDD is fed from the driver IC to drive a liquid crystal by AC, oscillates at an amplitude of VSIG with an opposed electrode VCOM as a centerline, and takes positive and negative poles in even and odd number frames relative to the VCOM, respectively. Then, after the buffer TFTTB is shielded, an AC voltage is applied to a wiring through the line memory capacity CL to get a drive voltage higher than an output voltage of the driver IC 2. Thus the operation voltage for the driver IC 2 can be reduced, and the opening rate of a liquid display part can be increased.