baber/WOPTO huggingface dataset:
Patent JP-H0769139-A (JP)
Title: Preventing device for inattentive drive
Inventor: FUJII HIROSHI
IPC: A61B3/11
Filed: 1993-09-06
Abstract: PURPOSE:To avoid the danger of carelessness and a doze, by extracting the left and right eye images from an image data memory means which takes in a face image from a camera, calculating the eye distance, and judging the inattentive drive when the difference between the standard eye distance and the eye distance at this time exceeds an allowable value. CONSTITUTION:The front surface image of the face of a driver is taken photograph by the camera 3 of an instrument panel 2, and inputted into an image processing device 5. The image processing device 5 is provided with the functions as an image data memory means A1 and an image processing means A2 for obtaining the coordinates of the left and right eye images. A controller 6 for the alarm for inattentive drive is constituted of a microcomputer, and calculates the distance of the left and right eyes on the basis of the coordinate information of the left and right eye images, as an eye distance calculating means A3. Further, the standard eye distance is calculated as a standard eye distance calculating means A4. Further, the difference between the standard eye distance and the eye distance at this time is obtained by the controller 6 for the alarm for inattentive drive as a control means A5 for the alarm for inattentive drive, and when the difference exceeds an allowable value, a buzzer 4 is operated for the alarm for inattentive drive.
Patent JP-S6464072-A (JP)
Title: Image memory
Inventor: MASAKI YASUO
IPC: G09G1/02
Filed: 1987-09-03
Abstract: PURPOSE:To perform simultaneous serial input and output actions and also to realize a random access action by connecting a reading register to each memory element together with both random and serial access buses connected to the reading register respectively. CONSTITUTION:An image memory contains memory elements M0-M7 and writing registers WR0-WR7 are connected to the input parts of elements M0-M7 together with the reading registers RR0-RR7 connected to the output parts of elements M0-M7 respectively. Then a random access bus 1 and a serial access bus 2 are connected to those registers WR0-WR7 and RR0-RR7 respectively. Then the selected writing register WRi (i=0-7) is set under an output state and a write signal is applied to the memory element Mi corresponding to the register WRi. Thus a random access writing action is secured. At the same time, the only memory element Mi is set under a reading state and only the corresponding reading register RRi is set under an output state. Thus a random access reading action is secured.
Patent JP-S59114285-A (JP)
Inventor: KUBOTA HIDETAKA
IPC: B66B27/00
Filed: 1982-12-20
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-2000053632-A (JP)
Title: Purification of trifluoromethanesulfonic acid anhydride
Inventor: SAKAI SHIGENORI
IPC: C07C303/44
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently purifying trifluoromethanesulfonic acid anhydride by removing phosphorus oxychloride which is produced, as a by-product, upon producing trifluoromethanesulfonic acid anhydride by reacting trifluoromethanesulfonic acid with phosphine pentachloride or phosphine trichloride and chlorine. SOLUTION: This method comprises the steps of (1) addition of water to 'phosphorus oxychloride'-containing trifluoromethanesulfonic acid anhydride, (2) liquid-separation, and (3) distillation. Trifluoromethanesulfonic acid anhydride, which is useful as a raw material, for example, for medicines, agrochemicals, and various functional materials, and as a catalyst, can be purified by removing phosphorus oxychloride, which is contained in trifluoromethanesulfonic acid anhydride, easily, selectively, and in high yield by using water.
Patent JP-S6282964-A (JP)
Inventor: OHASHI NOBUTAKA
IPC: A61N1/00
Filed: 1985-10-07
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-2000052815-A (JP)
Title: Onboard audio rack
Inventor: AMARI TAKESHI
IPC: B60R11/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an onboard audio rack where electrical equipment can be easily replaced without removing connectors and a failure like a misconnection is prevented. SOLUTION: In a rack case 71 with an opening where electrical equipment 78 and 79 is inserted, the opening is covered with a control panel 72 equipped with multiple control switches, a controller 86 controls the electrical equipment 78 corresponding to a control signal input from a control switch selected by means of a cable 80 connected to a control unit, and the rack case 71 and the control unit are connected with a linkage 75 (76a and 76b). In replacing the electrical equipment inserted into the rack case 71 with new one, the control unit is removed upward from the opening of the rack case.
Patent JP-2001048506-A (JP)
Title: Production of phosphate pigment
Inventor: OGAWA YOSHIKO
IPC: C01B25/45
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To recycle a sludge as a pigment by drying the sludge generated by a chemical conversion treatment of zinc phosphate with a drum dryer and baking the obtained dried sludge at a specific temperature for a specified time. SOLUTION: A raw material sludge is generated in a chemical conversion treatment of zinc phosphate, e.g. an electrodeposition process of an automobile and a cold-rolled steel sheet and a galvanized steel sheet are especially used as a main treated material. The raw material sludge is dried by a drum dryer, preferably a heat-transfer heating-type drum dryer in which disklike hollow rotating blades are arranged side by side on the outer periphery of a hollow drum to keep a constant interval and the surface area of the drum, that of the disc, a rotational frequency per minute and the temperature of a heating medium are controlled so that the water content of a dried sludge is preferably <=5 wt.% concentration. The obtained dried sludge is baked at 150-900 deg.C for 10-180 min.  The obtained phosphate pigment preferably has 2-50 μm mean particle diameter, 0.1-10 wt.% water-soluble content and 1.9-2.3 true specific gravity.
Patent JP-H0272579-A (JP)
Title: Controller for heating element of electric heater
Inventor: AKITA TETSUO
IPC: F24D13/02
Filed: 1988-09-05
Abstract: PURPOSE:To make it possible to obtain comfortable heating and power saving effect by installing a pair of electrode lines as a person detection means in a main body, and catching the change of oscillation frequency by an oscillation circuit so as to detect the existence of a human body to control the heating of a heater. CONSTITUTION:A pair of electrode lines 21 and 22 as a person detection means is installed in a main body 1 equipped with a heater 6 so as to constitute an oscillation circuit 3 which bears load between these electrode lines 21 and 22. And by catching the change of frequency by the change of capacitance at the oscillation circuit 3 which arises by the deference of whether there is a person or not in the main body 1, the heating control of the heater 6 is done. Hereby, it reacts sensitively to whether there is a person or not, so the operation is steady and person detection with high reliability becomes possible, and comfortable heating and power saving effect can be obtained.
Patent JP-H0272565-A (JP)
Title: Halogen battery
Inventor: CHIBA KAZUYUKI
IPC: H01M10/39
Filed: 1988-09-07
Abstract: PURPOSE:To increase capacity taken out from a battery by adding an alkali metal chloride to an electrolyte comprising a normal temperature molten salt. CONSTITUTION:An alkali metal chloride is added to an electrolyte comprising a normal temperature molten salt. The normal temperature molten salt used as the electrolyte is the molten salt, which is in a liquid state at normal temperature, comprising aluminium chloride and quarternary ammonium halide. As the alkali metal chloride to be added to the electrolyte, lithium chloride is preferable in terms of solubility. Since capacity taken out from a battery is increased with increase in chloride concentration, the alkali metal chloride is preferable to be added to a saturation point. Capacity taken out from a battery is increased.
Patent JP-2001048322-A (JP)
Title: Goods sorting system
Inventor: MATSUO YOICHI
IPC: B65G1/137
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a work vehicle in a goods sorting system. SOLUTION: In a goods sorting system, picking and sorting areas A1 and A2 are provided, and any work mode of goods replenishing, picking, and sorting modes is selected at every work vehicle 1 based on a stocking condition of goods and an order receiving conditions from respective destination stores.
Patent JP-S6284101-A (JP)
Title: Refining of pulp
Inventor: HIGUCHI TAKAMASA
IPC: C08B1/00
Filed: 1985-10-08
Abstract: PURPOSE:To effectively remove hemicellulose, etc., which are impurities and produce pulp of high cellulose purity, by blasting pulp obtained from a lignocellulosic material. CONSTITUTION:Pulp with >=80% cellulosic content obtained from a lignocellulosic material, preferably bleached pulp is refined by blasting. The blasting is carried out by, e.g. steaming raw material pulp in a pressure-resistant vessel with steam at a high temperature (100-300 deg.C) under a high pressure (5-200kg/cm<2>) in a short time (10sec-1hr), preferably at about 220 deg.C under 30kg/cm<2> for several minutes, rapidly releasing the steamed material into the air under reduced pressure and subsequently extracting the resultant material with water and an organic solvent, e.g. dioxane.
Patent JP-H0384998-A (JP)
Title: Electromagnetic wave absorber
Inventor: OKAWA HIROSHI
IPC: H05K9/00
Filed: 1989-08-29
Abstract: PURPOSE:To capture electromagnetic waves, transmitting through a main absorber region, between the main absorber and an electromagnetic wave shielding wall by an arrangement in which an auxiliary wave absorbing region having slant reflective surfaces opposed to the main wave absorbing region is provided between the main wave absorbing region and electromagnetic wave shielding wall. CONSTITUTION:Prism-shaped hollow members 25 and 26 for electromagnetic absorption form auxiliary wave absorbing regions 23 and 24. Their surfaces are slant to a main wave absorber region 21 and form reflectors. When the wave absorbing members are attached to the inside of an electromagnetic shielding wall 20, the electromagnetic waves reaching hollow absorbing members 22 of the main absorber region are partially reflected with the rest transmitted. The transmitted waves are converted into heat energy, and the waves thus attenuated reach the auxiliary wave absorbing region 23. Since the surfaces of the region 23 are slant, the attenuated waves are eliminated between the main absorbing region and auxiliary absorbing regions if they are partially reflected.
Patent JP-H0953075-A (JP)
Title: Foamable fireproof composition
Inventor: KAWACHI TAKESHI
IPC: C08K5/053
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a foamable fireproof composition which scarcely suffers deterioration of foaming performance due to water or moisture absorption by using a specified saturated hydrocarbon polymer having crosslinkable silylated groups and a polyphosphoric salt compound as the essential constituents. SOLUTION: This composition consists essentially of a saturated hydrocarbon polymer having hydroxyl or hydrolyzable group(s) bonded to an Si atom and having at least one silylated group capable of crosslinking through the formation of a siloxane bond; and a polyphosphoric salt compound. In addition, at least one of a silanol condensation catalyst, a polyfunctional alcohol and an aminated compound can be used as the essential constituent of this composition. This foamable and curable composition is excellent in air tightness, water tightness, durability and weatherability when used as a sealant for the joints of general buildings particularly where fire resistance and fireproofness are required, and it is also excellent in the prevention of staining of stone and coatability.
Patent JP-H0758869-A (JP)
Title: Equipment sending displayed data by voice synthesizing
Inventor: HASHIMOTO KAZUO
IPC: H04M1/652
Filed: 1993-08-17
Abstract: PURPOSE:To listen to data remotely with an analog signal voice synthesizing means through a remote operation using a phone call from a remote location by providing a means displaying data being a digital signal stored in a memory onto a display section. CONSTITUTION:For example, all of program reservation information are stored in a floppy disk 2-1 and data for one day are transferred to a RAM. Then program reservation information of a relevant time is displayed on an LCD display section 3-1 with linking with a clock (not shown) of a personal computer 2-2. When a possessor calls the equipment by using a telephone set at a remote location, a TAD 1 being an automatic answering telephone set is operated and when the possessor sends a predetermined password, whether or not said data are displayed is informed by voice synthesis and when the data are displayed, relevant data are selected from the RAM and analog signal voice synthesis is used to send the signal to the possessor via the voice synthesizer circuit 2--3.
Patent JP-S60118696-A (JP)
Title: Method for growing indium phosphide single crystal
Inventor: SATOU TAKAYUKI
IPC: C30B27/02
Filed: 1983-11-26
Abstract: PURPOSE:To obtain a single crystal with little defects in high yield, by melting a polycrystalline raw material of InP, dipping a seed crystal in the melt, pulling up the seed crystal to give a polycrystalline material of stoichiometric composition ratio, cutting the resultant polycrystalline material into small fragments, etching the fragements, and growing the aimed single crystal. CONSTITUTION:A polycrystalline raw material of indium phosphide is put into a quartz crucible, etc. and melted. A seed crystal of the compound semiconductor is then dipped in the resultant melt and pulled up to give a polycrystalline material having almost the stoichiometric composition ratio, which is then cut into fragments of specified shape and etched with a mixed acid of nitric acid and hydrochloric acid, etc. The fragments of the compound semiconductor are packed closely in a crucible, and the top of the fragments is covered with a capsule substance of B2O3. The crucible is then placed in an apparatus for pulling up the single crystal to melt the compound semiconductor. The single crystal is pulled up and grown by the seed crystal to give the aimed indium phosphide single crystal.
Patent JP-S61102813-A (JP)
Title: Adaptable digital filter
Inventor: IWATA YOSHIHIRO
IPC: H03H17/00
Filed: 1984-10-25
Abstract: PURPOSE:To prevent the coefficient divergence of a digital filter corresponding to an excessive input level and to eliminate the unstableness of the action situa tion caused by the excessive input level by obtaining squared input and output signals of a multistage delay circuit and detecting that a mean obtained by averaging the difference between said squared values exceeds the prescribed value so as to inhibit the action of a correction circuit. CONSTITUTION:The input signal ak0 and the output signal akn of the multistage delay circuit composed of delay circuits 11i-11n of the digital filter 10 are given to a level detection circuit 30, and further given to both multiplication inputs in respective multipliers 311 and 312. The output of an mean memory 35 is given to a comparator 36, which compares the output with a signal for showing a prescribed value Lm. When the output exceeds the prescribed value Lm, the comparator 36 detects said exceeding. In order to drive a switch 40, it switches an output signal ak of a substractor 4, which is given to the multi plier 21 of the correction circuit 20, to '0' signal. If said prescribed value Lm is selected, the level of the input signal ak for inhibiting the correction action of a coefficient can be arbitrarily decided.
Patent JP-S6283914-A (JP)
Title: Synchronous conveying apparatus
Inventor: NOGUCHI HIROYUKI
IPC: B65G25/04
Filed: 1985-10-07
Abstract: PURPOSE:To reduce the size of a conveying apparatus by synchronizing the approaching and separating movement of a moving frame, the axial movement of both cams and the operation of a clamp mechanism by the first guide bar rotated by a single rotation driving source. CONSTITUTION:A cam member 117 and the third cam 146 are rotated with the first guide bar 101 by operation of a motor 104. Both arms 107, 108 are moved by the first link mechanism 123 operated according to the first cam 121, and a driving rod is moved relatively to the arms by the second link mechanism 124 operated according to the second cam 122, thereby to operate a clamp mechanism 112. Further, both moving frames 105, 106 are brought close and separated to and from each other by the third link mechanism 147 operated according to the third cam 146. Thus, the whole mechanisms are synchronized by the first guide bar 101 to eliminate the need of plural driving sources, which results in reducing an apparatus in size.
Patent JP-H06226244-A (JP)
Title: Waste liquid treating device
Inventor: HAYASHI NOBUO
IPC: C02F1/04
Filed: 1992-07-08
Abstract: PURPOSE:To unnecessitate a vacuum pump and to provide an inexpensive small- sized device by constituting a treating device where water content in waste liquid, such as photographic developing waste is evaporated to concentrate it, which is provided with an evacuation chamber that is evacuate by the operation of a piston to evaporate the water content in the waste liquid. CONSTITUTION:When a piston 32 is driven to an upper position 'b' with the piston 32 being at a lower position 'a' and valves 42, 52 and a solenoid valve 62 being closed, the pressure of an evacuation chamber 38 is reduced to a specified value and through the valve 42 which is opened at this time, waste liquid is sucked into the evacuation chamber 38 from a waste liquid tank 4. Water content in waste water is immediately evaporated in the evacuation chamber 38 because of the boiling point of the waste liquid being lowered by low pressure. When the solenoid valve 62 is opened, the generated vapor is forcibly discharged by the operation of an evaporated vapor discharge mechanism 7. Then when the piston 32 is moved from the position 'b' to the position 'a', the concentrated waste liquid in the evacuation chamber 38 is forcibly discharged to a receiver tank 5 from a discharge port 36. The same operation as above is repeated to treat the waste liquid.
Patent JP-S6465821-A (JP)
Title: Manufacture of laminated ceramic condenser
Inventor: NAKAO KEIICHI
IPC: H01G4/12
Filed: 1987-09-07
Abstract: PURPOSE:To manufacture the title laminated ceramic condensers in high lamination numbers with high precision by a method wherein exceeding two each of laminated ceramic condensers holding unfired ceramic sheet between them before a baking process are formed into one body. CONSTITUTION:Two each of ceramic condensers comprising a ceramic dielectric layer 11, inner electrodes 12 and a reactive layer 15 before baking process are arranged in parallel with each other holding a bonding layer 14 halfway. After baking thus laminated ceramic condensers, outer electrodes 13 are formed to complete them as a laminated ceramic condenser. Through these procedures, the laminated ceramic condenser in high lamination numbers and large capacity at high hitting ratio can be manufactured.
Patent JP-H0274753-A (JP)
Title: Concrete mold for construction of mass concrete structure
Inventor: KUROSE YOSHIKAZU
IPC: E04G9/10
Filed: 1988-09-08
Abstract: PURPOSE:To prevent the generation of a crack in a concrete mold by solidly adhering water absorbing insulating plate to the internal circumference of a mold, as well as by having the mold and a reinforcement material such as reinforcing steel connected together through a soft connection material such as soft steel, and by making volume change of concrete that is formed by striking absorbed. CONSTITUTION:An indicated mold 10 is composed of a body 12 of reinforced concrete, an insulating plate 14 made of nonwoven fabric, etc. solidly adhered to the surface of the body 12, and plural connection materials 16 buried in the body 12 penetrating the plate 14. Then, the mold 10 is built in a reinforcement material 22 such as reinforcing steel buried in the mass concrete to be constructed through the junction of the material 16, and a cylindrical cushioning material 23 is formed on a periphery of the plate 16. When the concrete 24 is formed by striking in the region enclosed by the mold 10, volume change of the concrete 24 is absorbed by the plate 14, as well as the behaviour of the concrete 24 is pursued by the mold 10 through the material 16. In this way, the generation of a crack in a mold can be prevented.
Patent JP-H0383526-A (JP)
Title: Mulching film-spreading device
Inventor: HONDA HARUYOSHI
IPC: A01G13/00
Filed: 1989-08-29
Abstract: PURPOSE:To provide a mulching film-spreading device capable of pressing also the transversely central portion of the mulching film into the ground to stably maintain the fixation state thereof by disposing press wheels for pressing the side and central portions of the mulching film spread and guided with a guide device into the ground the upper side thereof. CONSTITUTION:As a frame travels, a mulching film 11 is delivered or taken out on the upper surface of a row to be covered. While the central portion of the mulching film 11 is guided with a guiding device 14 in an upwardly expanded state, both the side bottom portions of the mulching film are embedded in the ground. The central portion of the mulching film is further pressed into the ground from the upper side thereof with a pressing wheels 7 to embed and fix the film in the ground in a doubly folded state. Since the mulching film 11 is already expanded with the device 14 in a mountain state to form a surplus between the film 11 and the soil row surface, the tension of the film 11 can be reduced and the embedding depth of the central portion of the film can be sufficiently large on the embedding work of the doubly folded portion of the film.
Patent JP-H1159180-A (JP)
Title: Lower structure of fixed door window
Inventor: KASAI ATSUSHI
IPC: B60J5/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and improve assembling workability of a door. SOLUTION: An outer reinforcement member 11 and an inner reinforcement member 12 are overlapped in the horizontal direction and a receiving part 14 of fixed door window glass 13 is formed. Rigidity on either one side of the outer reinforcement member 11 and the inner reinforcement member 12 is improved, and the reinforcement member on the side is made a reference to secure dimension accuracy of the reinforcement member on the other side.
Patent JP-H01104182-A (JP)
Title: New polysaccharides,their production, and pharmaceutical composition containing same as active ingredients
Inventor: SERUJIYU KARURU
IPC: C12P19/04
Filed: 1988-09-08
Abstract: PURPOSE: To produce a polysaccharide of a specific composition by filtering a bacteriophage-solubilized solution of the culture mixture of one or more kinds of bacteria selected from the group of Escherichia coli and pneumobacilli.  
     CONSTITUTION: The filtrate of a bacteriophage solubilized solution of a culture mixture of bacteria selected from the group of Escherichia coli and pneumobacilli is concentrated. Simultaneously, the filtrate is dialyzed through one or more dialyzing membranes to fractionate the molecules. The extracted polysaccharide solution is extracted by the first chromatography to obtain the first fraction, which is dialyzed and concentrated. The first fraction is further subjected to the second chromatography separation and extraction to collect the first faction. Then, the first fraction from the second chromatography is dried to prepare polysaccharides. This polysaccharides contains 65-75wt.% of neutral polysaccharides and 18-27wt.% of uronic acids and the like. 
     COPYRIGHT: (C)1989,JPO