baber/WOPTO huggingface dataset:
Patent JP-H0342362-A (JP)
Title: Traction control device for vehicle
Inventor: NAMINO ATSUSHI
IPC: B60T8/175
Filed: 1989-07-10
Abstract: PURPOSE:To eliminate special reduction of a liquid pressure by a method wherein through control of a valve means by means of a traction control signal generated during an acceleration slip, a boosting device is brought into a boost state to generate a brake liquid pressure, and a liquid pressure necessary to control of traction is ensured. CONSTITUTION:During running of a vehicle, from an average valve of wheel speeds of drive wheels 2L and 2R detected by wheel speed sensors 34 and 35, the acceleration slip of the drive wheels is discriminated by means of a controller 30. During discrimination of an acceleration slip, a cutoff valve 20 is turned ON to cut off a passage 9i, and a release valve 21 is turned ON to open a chamber 9d to the open air. A boosting device 9 brings the chamber 9d into an atmospheric pressure state and a boost state without stepping on a brake pedal 5, and causes leftward movement of a piston 9e by means of a differential pressure between chambers 9c and 9d. A brake liquid pressure is fed to brake systems 7 and 8 from a master cylinder 6 and executes traction control through which an acceleration slip is prevented from occurring.
Patent JP-2000007797-A (JP)
Title: Soft polyvinyl chloride-based waterproof sheet
Inventor: MIZOGUCHI SHINICHI
IPC: C08K7/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a waterproof sheet that has excellent durability without impairing its flexibility and exhibits the waterproof performance for a long period of time, as a low rate of volatilization of a plasticizer delays the time which it takes for cracks to occur and, even if cracks occur, suppresses the growth rate of the cracks and prevents the deterioration in flexibility and the reduction in the rate of elongation by constituting all or part of an ultraviolet screening agent of a plate-like filler. SOLUTION: As a plate-like filler for a soft polyvinyl chloride-based waterproof sheet, talc, mica, a glass flake, sericite or a flaky graphite is used such that it is blended in an amount of 5-30 wt.%, based on the resin. The plate-like filler has preferably an average particle size of not more than 100 μm and has also preferably an aspect ratio in a range of 20-60. The plate-like filler F is filled parallel to the surface of the waterproof sheet P in a uniformly dispersed state. A plasticizer is induced so as to diffuse into the waterproof sheet P while detouring along the plate face of individual plate-like filler particles in the direction indicated by the arrow so that the path through which the plasticizer travels becomes longer.
Patent JP-S6232143-A (JP)
Inventor: DEIITAA FURAITAAKU
IPC: C08L33/02
Filed: 1986-07-28
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-S57100620-A (JP)
Title: Manufacture of magnetic head
Inventor: HONGOU MIKIO
IPC: G11B5/60
Filed: 1980-12-15
Abstract: PURPOSE:To prevent a scatter from a worked part and a melt-stuck part from sticking to a track part and a slider part, by providing a protective surface on a required surface close to a laser-worked surface, and removing the protective film after performing laser work. CONSTITUTION:On the surface of ferrite 6, a metallic film 7 of Ti, Cr, etc., and photoresist 8 are formed and after the photoresist 8 is exposed and developed to form a resist pattern 8', the metallic film 7 is etched to form a metallic mask 7' and the resist pattern 8' is removed. Then, the ferrite 6 is etched by ion etching or sputter etching, and after a track part 2 or a slider part is formed, gap parts at both sides of the track part 2 are irradiated with laser beam 10 to form a groove 5 and the metallic mask 7' is removed. Thus, a high-performance magnetic head is manufactured at high yield without increasing the man-hour.
Patent JP-H0834678-A (JP)
Title: Aerogel panel
Inventor: SONODA KENJI
IPC: C08J5/04
Filed: 1994-07-27
Abstract: PURPOSE:To obtain an aerogel panel with improved strength having translucency while maintaining heat insulating property by using a fiber body having heat insulating property as the core material and depositing an aerogel having a silica skeleton on the core material. CONSTITUTION:As for the fiber material 1 having heat insulating property as the core material, a multilayered nonwoven fabric (a) having translucency, an aggregated fiber block (b) having voids or dispersed fibers (c) is used. The core is impregnated with an alkoxysilane sol comprising alkoxysilane, water and alcohol. After the sol is changed into a gel, the material is dried under supercritical conditions higher than the critical point of the solvent to produce an aerogel. Thus, the aerogel 2 having a silica skeleton deposits on the fiber 1, and thereby, an aerogel panel in such a state that the aerogel 2 is reinforced with the fiber material 1 is obtd.
Patent JP-H0463435-A (JP)
Title: Semiconductor device and manufacture of same
Inventor: AZUMA MASAHIKO
IPC: H01L29/78
Filed: 1990-07-03
Abstract: PURPOSE:To prevent a gate oxide film under a gate electrode from becoming defective and obtain a high-operation-reliability MOSFET by forming high- concentration impurity regions in contact with low-concentration impurity regions with the boundaries between them at the edges of the gate electrode. CONSTITUTION:High-concentration impurity regions 15 in contact with low- concentration impurity regions 12 composing sources or drains are formed with the boundaries between them at the edges 14a of a gate electrode 14. That is, the low-concentration impurity regions 12 are formed by implanting ions vertically, a gate oxide film and the gate electrode 14 are formed, and the high-concentration impurity regions 15 are formed. Thereby the gate oxide film under the gate electrode is free from a defect, the quality of the film is not decreased by heat treatment, and a high-operation-reliability LDD transistor is obtained.
Patent JP-H0813633-A (JP)
Title: Underfloor sealing material
Inventor: HANEDA MAKOTO
IPC: E04B1/66
Filed: 1994-07-04
Abstract: PURPOSE:To provide an underfloor sealing material, material cost of which is lowered, which is also carried out simply and cost of which is reduced. CONSTITUTION:An underfloor sealing material is interposed for interrupting a footing 10 and an indoor section in the upper section of an underfloor material 30 when the end face of the underfloor material 30 is mounted on the side face of an approximately U-shaped sectional horizontal angle 20 horizontally installed onto the footing 10, and consists of a beltlike sealing material body 60 composed of the elastic foam of a rubber or a synthetic resin and a main clip 70 and a tabular sub-clip 80 holding the sealing material body 60 at an interval in the longitudinal direction of the sealing material body 60 and being fixed onto the side face of the horizontal angle 20. In the main clip 70, a hooked temporarily fixed section 72 temporarily fixed extending over a flange 21 inwards protruded at the upper end of the horizontal angle 20 is provided droopingly to a vertical section 71 interposed between the side face of the sealing material body 60 and the side face of the horizontal angle 20.
Patent JP-S6238796-A (JP)
Title: Sheet for vacuum brazing
Inventor: ITAYA EIJI
IPC: C22C21/00
Filed: 1985-08-10
Abstract: PURPOSE:To obtain a hollow structural body having good appearance and high pressure-resistance strength by specifying the alloy compsn. of a skin material to be formed on the outside and skin material to be formed on the inside so that the concn. of Si of the skin material to be formed on the outside is not made smaller than the concn. of Si of the skin material to be formed on the inside. CONSTITUTION:An Al solder alloy contg. by weight %, 5-14% Si, 0.2-3% Mg and 0.01-1% in total of 1 or >=2 kinds among Cu, Y, Ge, In, Bi, Sb, Ba, St, Pb, Sn, Li and Be and consisting of the balance Al is used as the skin material to be formed on the outside of a sheet for vacuum brazing. The Al brazing alloy contg. 5-14% Si, 0.2-3% Mg, and consisting of the balance Al is used as the skin material to be formed on the inside. The concn. of Si in the skin material to be formed on the outside is so adjusted as not to be make lower than the content of Si of the skin material to be formed on the inside.
Patent JP-S6067583-A (JP)
Title: Heat storage material composition
Inventor: OZAKI MASAYASU
IPC: C09K5/06
Filed: 1983-09-26
Abstract: PURPOSE:A heat storage material composition, obtained by incorporating magnesium bromide hexahydrate, magnesium chloride hexahydrate and a nucleating agent with calcium chloride hexahydratein a specific proportion, and suitable for air conditioning apparatuses used for horticulture of greenhouses. etc. CONSTITUTION:A heat storage material composition obtained by incorporating (B) usually 5-15pts.mol magnesium bromide hexahydrate, (C) 3-15pts.mol magnisum chloride hexahydrate and (D) a nucleating agent, preferably strontium hydroxide octahydrate, strontium chloride or strontium oxide, with (A) 100pts. mol calcium chloride hexahydrate. EFFECT:The composition has a stable melting temperature particularly at about 19-21 deg.C not found in the conventional examples.
Patent JP-S6237196-A (JP)
Inventor: TERUI TADANOBU
IPC: G06K19/07
Filed: 1985-08-10
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-S6237628-A (JP)
Title: Air-conditioning machine
Inventor: OTSUKA NOBUO
IPC: F24F11/02
Filed: 1985-08-07
Abstract: PURPOSE:To contrive the operation of energy saving by a method wherein dampers of a plurality of specified rooms are opened when atmospheric temperature is comparatively high and weather is fine to effect ventilating operation while stopping a heat source machine until temperature differences between the specified rooms become small. CONSTITUTION:The air-conditioning machine is provided with the heat source machine 17 such as a heat pump or the like, connected to the heat exchanger of an air handling unit 2, a fan 5, transferring cold or warm air generated by the heat source machine 17 and the heat exchanger 4, a main duct 6, connected to the fan 5, an airflow volume regulating damper 9, arranged in the branch duct 7 of the main duct 6, and room thermostats 14, provided in respective rooms 1. The heat loads of respective rooms 1 are measured by a heat load measuring means 18, inputting the detecting temperature signals of these room thermostats 14, and the dampers 9 of a plurality of specified rooms 1 are opened by a damper control means 19, then, a ventilation control means 20 controls the operation of the fan 5 so as to generate weak airflow while stopping the heat source machine 17 until room temperature differences between the specified rooms 1 become small.
Patent JP-H0737182-A (JP)
Title: Gas alarm device
Inventor: NAGATA SATOSHI
IPC: G08B21/00
Filed: 1993-07-16
Abstract: PURPOSE:To provide a gas alarm device which is free from mal-function and can detect very low gas concentration. CONSTITUTION:An amplifying means 4 amplifies the output of an AC bridge 2 which makes AC power supply its power supply and includes a catalytic combustion type gas detecting element at one side, at least. A first judging means 10a compares the output level of the amplifying means with a first alarm judgement level, and judges this level. A second judging means 10b compares the output of the amplifying means with a second alarm judgement level corresponding to the very low gas concentration sufficiently lower than the first alarm judgement level, and judges this level. An alarm is generated by the output of the first and the second judging means at the time when the output level becomes over each judgement level. A setting means 10c detects the minimum value of the output level during a definite period and sets the second alarm judgement level on the basis of this minimum value.
Patent JP-S6067922-A (JP)
Title: Shutter mechanism
Inventor: ISOBE YUTAKA
IPC: B41J2/44
Filed: 1983-09-24
Abstract: PURPOSE:To cut off a laser beam automatically while a front door is open, and prevent it from leaking out by moving forth and back an actuator to and away from a driven member associatively with the opening/closing operation of the front door, and opening and closing a shutter plate. CONSTITUTION:A scanning laser beam 8 enters a hood 1 from the upper opening 12 of the hood 1 and reaches the shutter plate 2. The shutter plate 2 is pivotally supported on pins 3 and 3' and is opened and closed by its own weight and in cooperation with the actuator 7. The actuator 7 operates associatively with the opening/closing operation of the device front door to move away from the driven member 21 when the front door is open, so that the shutter plate 2 shields the front end opening part 13 of the hood by its own weight. When, however, the front door is closed, the actuator 17 presses the driven member 21 to open the shutter plate 2, and the scanning laser beam 8 reaches the head part of a recording or readout part through the opening part 13.
Patent JP-H0841832-A (JP)
Title: Internal illumination type road-sign board
Inventor: MATSUURA HIDEAKI
IPC: E01F9/00
Filed: 1994-07-28
Abstract: PURPOSE:To uniformly irradiate a road-sign board by a small number of fluorescent lamps, by providing an edge-light type light-guiding board at the inside of the road-sign board and a prismatic plate between the light-emitting side of the light-guiding board and a surface plate. CONSTITUTION:A process 4 for diffusing light is applied to the surface on the opposite side of the light-emitting surface of a light-guiding board 2 made of a transparent plastic, either by a method wherein a light-diffusing ink is printed so as to be distributed in various densities or by a method wherein irregularities are formed by sandblasting. A prismatic plate 7 is located on the side of the light-emitting surface of the light-guiding board 2, and on the outside thereof, a member formed by sticking a colored plate 6 on a white plate 5 is located. Furthermore, a reflecting plate 3 is located on the opposite side of the light-emitting surface and light sources 1 each are located on both sides of the light-guiding board 2. In this way, the light from the light sources 1 is guided into the light-guiding board 2 and is uniformly emitted by both the reflecting plate 3 and the printed or uneven surface by means of the process 4, through the prismatic plate 7.
Patent JP-H0840365-A (JP)
Title: Rescuing radio buoy
Inventor: TAMURA HIROO
IPC: B63B45/00
Filed: 1994-07-28
Abstract: PURPOSE:To transmit a rescue signal continued surely and further over a long time at distress time. CONSTITUTION:In a rescuing radio buoy of constitution by providing a battery 101 of prescribed capacity to start transmitting a rescue signal by a transmitting means 103 in accordance with a start command from a start command input means 102, the buoy comprises a solar battery 111 converting energy of incoming light into electric power served for charging the battery 101 and maintaining each part and a switch 112 supplying power from the battery 101 and the solar battery 111 ordinarily to the start command input means 102 and to the transmitting means 103 in accordance with an input of the start command.
Patent JP-H0464411-A (JP)
Title: Controlling method for parison-shape
Inventor: KAWABATA KOTARO
IPC: B29C49/78
Filed: 1990-07-04
Abstract: PURPOSE:To obtain the parison with prescribed shape by a method in which while the diameter of the parison is detected, the detected value is fed-back, and the air-feeding amount for preblowing is controlled, thereby obtaining prescribed shape, and then the parison is so controlled that the shape of the parison is held at prescribed condition until a mold is closed. CONSTITUTION:While the diameter of a parison P is detected by a detector 20 in preblowing, the air fed in the parison from a nozzle 13 is controlled until a mold 4 is closed and is feed back-controlled so as to obtain prescribed diameter. Consequently, even if the shape of the parison P is changed by the change of tension due to air-leakage or the dead weight of the parison itself, the feeding amount of the air to be blown correspondingly to the change of its diameter is controlled, and the shape of the parison P may be kept in prescribed dimension until the mold 4 is closed.
Patent JP-H0618152-A (JP)
Title: Refrigerator
Inventor: NEGI MIE
IPC: F25D25/00
Filed: 1992-07-03
Abstract: PURPOSE:To preserve vegetables with a high degree of freshness for a long period of time by forming a long-period preservation chamber for vegetables in a body of a refrigerator so that the air in said chamber is sent to an oxygen removal means by a blower means to maintain the air in the chamber at a low oxygen concentration. CONSTITUTION:A refrigeration chamber 2 and a vegetable chamber 3 are formed in a body 1 of a refrigerator and a storage container 10 is fitted detachably in the chamber 3. In this case, the interior of the container 10 is partitioned by a partition plate into a general preservation chamber and a long-period preservation chamber 12 and the upper opening of the chamber 12 is closed with a lid which can be opened and closed. And at the rear of the container 10, an oxygen removal means 16 is disposed. Further, a blower means 30 is provided in a machine chamber 26. And by actuating the means 30, the air in the chamber 12 is passed through the means 16 to maintain the air in the chamber 12 at a low oxygen concentration. As a result, vegetables in the chamber 12 can be preserved with a high degree of freshness for a long period of time.
Patent JP-H0621783-A (JP)
Title: Triangular wave oscillation circuit and its control method
Inventor: YUASA TACHIO
IPC: H03K4/06
Filed: 1992-07-03
Abstract: PURPOSE:To provide a triangular wave oscillation circuit to output a triangular wave by which the frequency and amplitude of an oscillating signal can be varied. CONSTITUTION:One of plural input signals S1,..., Sn is selected by a switch means 2, and a selected input signal is integrated by an integration means 3, and it is outputted as an integration value signal SOUT, and control signals T1,..., Tn to switch the switch means 3 are outputted by comparing the integration value signal SOUT with a prescribed value by a control means 4, and the integration value signal SOUT is outputted as the output signal of the triangular wave. Thereby, the oscillation frequency of the output signal SOUT can be varied by changing the changing speed of the output signal SOUT that is the integration value signal SOUT outputted from the integration means 3 in proportion to the signal levels of the input signals S1,..., Sn, and also, the output amplitude of the output signal SOUT can be controlled by selecting the input signals S1,..., Sn of the switch means 2.
Patent JP-H05186481-A (JP)
Title: New vanadium complex, its preparation and medicinal composition containing same
Inventor: JIYAN MITSUSHIERU RAKOSUTO
IPC: A61K31/28
Filed: 1992-07-03
Abstract: Compounds of formula (I):  (* CHEMICAL STRUCTURE *) (I) in which: R1 or R4, which are identical or different, represent hydrogen or alkyl, R2represents hydrogenm or alkyl, hydroxymethyl, -CH2OPO(OH)2 or -CH2OPO(ONa)2, R3 represents hydrogen, alkyl or hydroxyl or any one of the following groups:    (* CHEMICAL STRUCTURE *)   (* CHEMICAL STRUCTURE *)  in which: T represents oxygen or sulfur, n represents an integer between 1 and 4, R5 represents hydrogen or alkyl, X represents nitrogen, CH or CR'3 (in which R'3 has the same meaning as R3 except in the case where R3 represents hydroxyl), A represents alkylene of formula -(CH2)p-in which p represents an integer between 2 and 4, optionally substituted by one or more linear or branched (C1-C4) alkyl, or any one of the following radicals:  (* CHEMICAL STRUCTURE *)  Y and Z together form oxygen or simultaneously represent two hydroxyl and in this case, the compound of formula (I) is positively charged, their isomers as well as their addition salts with a pharmaceutically acceptable acid or base. Medicinal products.
Patent JP-H06280244-A (JP)
Title: Underground water permeable vent member and construction method thereof
Inventor: TERAKAWA YUICHI
IPC: E02D29/02
Filed: 1993-06-24
Abstract: PURPOSE:To facilitate the driving of an underground water permeable vent member in the depth of the ground and to enable a supply of chemicals under the ground by mounting a conical driving element having water permeability to one end of a porous cylinder molded body. CONSTITUTION:An underground water permeable vent member 1 is constituted of a porous cylinder molded member 2 and a conical driving element 3. The bottom 5 of the driving element 3 is larger than an outside diameter of the porous cylinder molded member 2, and a projection 6 is provided to the bottom 5 side and can be fitted to a hollow section 1 6 of the porous cylinder molded member 2. A recess section 7 receiving a driving bar 14 is provided to the inside of the bottom 5 and, at the same time, a water permeable hole is bored therein. After that, the driving bar 14 is inserted in the porous cylinder molded member 2 to bore a hole in the depth of the ground through the driving element 3, and drainage of water in the ground, solidification of chemicals such as a fertilizer, etc., or a disinfectant can be made.
Patent JP-H0226477-A (JP)
Title: Matrix element transposing device
Inventor: FUJII HISATAKA
IPC: H04N1/415
Filed: 1988-07-15
Abstract: PURPOSE:To eliminate the uselessness of use of a storing area, to attain pipe-line processing and to make action at high speed by writing the operating result of a row converter in the vacant area in which reading by a column converter is finished in order. CONSTITUTION:A storing part 11 is constituted with arranging 16 ten bits shift registers and is specified with the pair of respective registers 11ij (i, j=1, 2, 3, 4). First, when the first row of the storing part 11 is selected, the writing of data is executed to the respective registers 1111-1114. When the writing of the data of the first row is finished, the output of a two bits counter 17 becomes 01, and the writing of the data of a second row is executed. When the writing of the data is finished to a fourth row in this way, a mode signal MODE is switched, a first column is selected, reading is executed at the same time as the writing. Thus, since a row converter 1 and a column converter 2 work at the same time and parallel processing is attained and can made into a pipe- line, high speed processing is attained with the capacity of one block portion.
Patent JP-H0715651-A (JP)
Title: Motor-driven turntable system
Inventor: KOJIMA MASAAKI
IPC: H04N5/232
Filed: 1993-06-25
Abstract: PURPOSE:To provide a motor-driven turntable system which can catch a prescribed subject at a high speed and with high accuracy in a wide range by means of a single image input means, e.g., a single ITV camera. CONSTITUTION:A motor-driven turntable system consists of a camera 12 which links with a motor-driven lens 11 in order to receive a desired subject image via the lens 11, a motor-driven turntable 13 which turns a camera 12 linking with the lens 11, a servo controller 14 which controls the operation of the turntable 13, and a controller 15 which applies a required control signal to the controller 14.