baber/WOPTO huggingface dataset:
Patent JP-H1060895-A (JP)
Title: Reinforcing structure underground continuous wall construction ditch side surface
Inventor: WAKI MASAKAZU
IPC: E02D17/08
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a slope failure by raising up a permeable net-shaped frame for earth retaining from the toe of slope of the slope face of a ditch, making earth and sand fill up the clearance between the net-shaped frame and the slope face and mounting a stay material on the net-shaped frame. SOLUTION: A reinforcing temporary wall 10 raises up a net-shaped frame 20 from near the toe of slope 2B of a slope face 2A of a ditch 2. Earth and sand 40 fill up in the clearance between the net-shaped frame 20 and the slope face 2A. A stay material 30 is mounted between the upper end 20A of the net-shaped frame 20 and a spread steel plate 8. the net-shaped frame 20 firmly supported by this stay material 30 is adapted to drop near the slope face 2A of the ditch 2. Earth and sand 40 fill up the clearance between the net-shaped frame 20 and the slope face 2A, which makes it possible to prevent the collapse of the slope face 2A even when water flows or vibration is generated by executing various kinds of work near the slope face 2A.  It is, therefore, possible to prevent the generation of a slope failure even when heavy equipment runs near the side surface of a ditch or jet water for water washing sinks into the side surface of the ditch.
Patent JP-S6473920-A (JP)
Title: Transmission line switching control system
Inventor: KOJIMA TORU
IPC: H04B1/74
Filed: 1987-09-16
Abstract: PURPOSE:To reduce the time till the end of changeover nearly to half by switching a reception switch without awaiting the response of the result of changeover of a transmission switch. CONSTITUTION:A station A detecting a line fault 101 from a station B to the station A sends a command signal 102 to switch a transmission switch 105 of the station B. Then the station A changes over a reception switch 104 without awaiting an acknowledge signal 103 in response to the command signal 102 from the station B. Then the station B tries to change over the transmission switch 105 by the command signal 102 from the station A and returns the acknowledge signal 103 to the station A. When the changeover of the station B is successful in the station A depending on the content of the acknowledge signal 103, the reception switch 104 is left as it is, and when the changeover of the station B is unsuccessful, the reception switch is reset 104 to complete the switching. Thus, the switching time of the transmission line is reduced.
Patent JP-H0784745-A (JP)
Title: Data display device
Inventor: TANAKA HIROAKI
IPC: G06F3/048
Filed: 1993-09-17
Abstract: PURPOSE:To improve the efficiency of a data edition by understanding data in a wide range by watching a display screen by a user. CONSTITUTION:This data display device is provided with a command reception part 2 outputting a display form change command according to the contents of the command from a keyboard 1, a data base 3 storing data of graphics, texts and symbols, etc., a display start data determination part 4 receiving the display form change command and determining a location where a display is to be performed of the storing of the data of the data base 3, a data display form determination part 5 receiving the display form change command, determining whether the data of the data base 3 is displayed by a data original form or is displayed by substituting symbols for data and preparing a data display form list and a data display part 6 preparing a new screen by referring to the data base 3 based on the data location where a display is to be started and the data display form list and displaying the screen on a CRT 7.
Patent JP-S59116570-A (JP)
Title: Method and apparatus for detecting intensity of rainfall
Inventor: OKUDA MASAHITO
IPC: G01W1/14
Filed: 1982-12-24
Abstract: PURPOSE:To enable detection of the intensity of rainfall by draining rain water from an upper drain port provided on a water storage tank according to the intensity of rainfall when it exceeds a specified level to receive the rain water drained with a tipping bucket and measure the time of continuation of tipping. CONSTITUTION:As rainwater is drained from an upper drain port 23 of a main water storage tank 3, it is stored into a water receiving section 37 on the base end side of a tipping bucket 28 and when the weight thereof reaches a fixed level, the tipping bucket 28 tilts with right and left weight balance centered on a shaft 42. The rain water is moved to a water receiving section 38 on the tip side sliding over the bottom 35 and a part thereof gradually flows out through a drain hole 39. While the rainwater continues to drain from the upper drain port 23, the tilting state is held. The drainage of the rainwater from the drain port 23 is stopped and as the weight thereof falls below a specified value, the tipping bucket 28 returns to the upward state. When the bucket is tilted, a magnet fitting 46 covers a reed switch 47 to close a contact 54 thereof by a magnetic force of a magnet 45 whereby the signal input continuation time is counted with a timer circuit 55.
Patent JP-H0676975-A (JP)
Title: High frequency lighting device and lighting system
Inventor: WADA SATORU
IPC: F21V23/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a high frequency lighting device and a lighting system free from the crack of a soldered section for connecting an electric component to a substrate, regardless of installation environment and service condition. CONSTITUTION:A high frequency lighting device 41 and a lighting system 43 have mounting sections 79 and 81 in a lower case 45 for fitting a case body 49 to a lighting system body 109, while a component mounting plane at one side of the body 49 is selectively directed up and down. Also, other mounting sections 85 and 87 are provided in an upper case 47.
Patent JP-S6377433-A (JP)
Inventor: ROBAATO DEI BEEMAA
IPC: A61B5/022
Filed: 1987-09-16
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-H1171340-A (JP)
Title: New compound and surfactant
Inventor: NANIWA KIMIYOSHI
IPC: C09K23/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a new compound having a surface-activating ability, and preferably usable as a surfactant. SOLUTION: This new compound is a compound of formula I  X is a group having a polymerizable C=C bond, preferably a group of formula II [R and R' are each H, or methyls; (x) is 0 or a number of >=1; (y) is 0 or 1] or the like; M is H, a metallic atom or an ammonium; R<1> is a hydrocarbon group; (n) is 0 or a number of >=1; (m) is a number of >=3}, e.g. a compound of formula III. The compound of formula I can be obtained by adding a cyclic sulfonic ester to a compound having a polymerizable C=C bond, of the formula X-O-(R<1> - O)n -H. The compound of formula I can be especially preferably used as a surfactant having a reactivity with a radical polymerization group such as a vinyl group or the like, such as an emulsifying agent for an emulsion polymerization, a disperser for a suspension polymerization, or the like.
Patent JP-H0393253-A (JP)
Title: Integrated circuit and method of manufacturing the same
Inventor: RONARUDO KEI RIIJIYAA
IPC: H01L23/522
Filed: 1990-08-31
Abstract: PURPOSE: To reduce the probability of generation of electrical short circuit between conductive layers by providing the intermediate layer of double dielectric layers between first and second conductive layers, so as to lower the entire defective density of the dielectric layers. CONSTITUTION: An intermediate layer of double dielectric layers 18, the surface of which is comparatively flat, is formed between a layer 12 and a second metallic conductive layer 20 at the time of forming a first conductive layer 12 on a substrate 10, providing a first dielectric layer 14 on this layer 12 so as to cover a part of the layer 12 and laminating a second dielectric layer 16 on the layer 14. Then when a third dielectric layer 22 covering these layers is laminated on the layer 20, and an integrated circuit, including many dielectric mutual connecting parts results.  By a constitution using the intermediate layer of this double dielectric layers the plane of which is flat, the entire defective density of the dielectric layers due to a bent part, etc., is lowered to prepare the integrated circuit which reduces probability of electrical generation between the conductive layers.
Patent JP-H04116152-A (JP)
Title: Surface modification treatment for austenitic stainless steel
Inventor: HIROMATSU KAZUO
IPC: C23C10/40
Filed: 1990-09-04
Abstract: PURPOSE:To form a sigma-phase of Fe-Cr-Ni intermetallic compound on the surface of an austenitic stainless steel and to improve hardness and corrosion resistance by filling a vessel with austenitic stainless steel together with chromizing agent and allowing hydrogen gas to flow under the prescribed conditions. CONSTITUTION:An austenitic stainless steel having a composition consisting of, by weight, 0.02-0.12% C, 17-25% Cr, 8-14% Ni, small amounts of several additive elements, and the balance Fe is prepared. This steel is filled together with chromizing agent into a vessel. Then, hydrogen gas is allowed to flow at a rate of 100-250cc/min (per kg of the above chromizing agent) in the course of temp. rise from 1000 deg.C to 1150 deg.C and at a rate of 25-50cc/min in the course of holding and cooling after the temp. rise, by which a sigma-phase of Fe-Cr-Ni intermetallic compound can be formed on the steel surface.
Patent JP-S6386567-A (JP)
Title: Mis semiconductor device
Inventor: HIROSE TOMOKI
IPC: H01L29/78
Filed: 1986-09-30
Abstract: PURPOSE:To allow sodium to be arrested more efficiently by a method wherein a phosphorus-silicate glass layer is formed between a silicon nitride layer and gate electrode. CONSTITUTION:An approximately 200Angstrom -thick oxide film 2 is formed on a silicon substrate 1, which is followed by the formation of an approximately 200Angstrom -thick silicon nitride (Si3N4) layer 3 and then of an approximately 400Angstrom -thick phosphorus-silicate glass (PSG) layer 4. A gate electrode 5 is built on the PSG layer 4 for the construction of a MIS semiconductor device. In a device designed as such, with phosphorus (P)in the PSG layer 4 serving as a gettering agent for Na, a higher-efficiency entrapment of Na realizes. In case of an MNOS transistor, in particular, provided with an arresting core for memory, the hysteresis feature improves between the threshold voltage and gate voltage.
Patent JP-H0572377-A (JP)
Title: Displaying of plant status
Inventor: ITO JUICHIRO
IPC: G21C17/00
Filed: 1991-09-12
Abstract: PURPOSE:To provide a displaying device of plant status which offers highly abstract information such as causes causing the present plant status and the target status thereof being targeted from the present condition. CONSTITUTION:A display device of plant status consists of process signal input means 3 that inputs process values from the plant 2, a plant status evaluation means 4 that evaluates the process signal and recognizes the plant status, a display data producing means 6 that receives the process signal and the evaluation result of the plant status and then produces the display data of plant status, a displaying means 13 of plant status information that performs display by the display data of plant status, and a processing means of interactive information that selects displaying screen. By categorizing by function concepts from means to purposes of the plant, structure of the display image and contents thereof are decided according to the purpose to offer the information and the content of the information to offer, based upon each concept, and finally the plant condition is displayed.
Patent JP-H1174279-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUGAYA HIROYUKI
IPC: H01L21/331
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the junction capacitance between the base and collector of an epi-base type bipolar transistor and the base resistance of the transistor. SOLUTION: A first base epi-film 13 and a first base poly-film 14 are respectively formed on the collector epi-film 11b of an Si substrate 11 by, for example, a nonselective growth method. Then a first base poly-film 14 is formed on an element isolating insulating film 12. In addition, a second base epi-film 21 and a second base poly-film 22 are respectively formed on the first and second base epi-films 13 and 14 by a selective growth method. Moreover, an emitter layer 24 is formed by diffusing an impurity from an emitter poly-electrode 23, and at the same time, the electrode leading-out section of the second base poly-film 22 is doped heavily, while the junction between the base and collector is maintained at a small value by diffusing the impurity from a base poly- electrode 16.
Patent JP-S6475205-A (JP)
Title: Tile pattern forming method and its device
Inventor: MORIWAKI SHIGEJI
IPC: B28B3/20
Filed: 1987-09-17
Abstract: PURPOSE:To enable to perform pattern formation and cutting at the same time, by a method wherein a back mold core metal is extended up to the outside of an extrusion port and a sealing roller having a cutter blade on the outer circumference is applied to the center of an extruded tile from both sides at a position where the back mold core metal is left remaining. CONSTITUTION:The title device possesses a function where a tile 7 can be prevented from biasing to one side and the depth of a pattern can also be deepened a. the time of sealing by pressing a sealing roller 5 against the center of the tile 7 at a position where a back mold core metal 2 is left remaining. A geometrical pattern or a figurative pattern can be formed continuously by providing the sealing roller 5 with a cutting blade 3 or a semi-cutting blade 4. In addition, when the tile 7 is cut off by the cutting blade 3 rotating along with a pair of the sealing roller 5, a section becomes circular, therefore, only a part of, the tile is cut off with the semi-cutting blade 4 in the thick tile and the remaining part of the tile can be cut off with a cutter 6 which is in harmony with a rate of the sealing roller 5.
Patent JP-H1171443-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device sealed therewith
Inventor: HOSHIKA NORIHISA
IPC: C08G59/68
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing semiconductors having a good storage stability at normal temperature, good molding properties and a high solder-stress-resistance, and a semiconductor device using this. SOLUTION: The composition contains (A) a crystalline epoxy resin with a melting point from 50 to 150 deg.C, a resin hardener containing, based on the total weight of the resin hardener, from 30 to 100 wt.% of either (B) a dihydroxybenzene or a dihydroxybenzene/alkylaldehyde resin with a hydroxyl equivalent of from 65 to 200 g/eq, a softening point of from 60 to 120 deg.C and a solution viscosity of from 20 to 90 μm<2> /s at 25 deg.C which is obtained through a reaction of dihydroxybenzene, phenol and 2-7C alkylaldehyde, (C) a promoter represented by the formula (wherein R1 is a phenyl group or a naphthyl group) and an inorganic filler as essential components. Here, the equivalent ratio of the phenolic hydroxyl groups in the resin hardener against the epoxy groups in (A) is from 0.5 to 2, the amount of (C) added is from 0.4 to 20 pts.wt. per 100 pts.wt. of the total amount of (A) and the resin hardener, and the amount of the inorganic filler added is from 200 to 2400 pts.wt. per 100 pts.wt. of the total amount of (A) and the resin hardener.
Patent JP-H0963870-A (JP)
Title: Molded ignition coil for internal combustion engine
Inventor: MORIYAMA NO
IPC: H01F30/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance workability when the lead wire of a primary coil is temporarily held and soldered to the primary terminal of an ignition coil and to shorten the required length of the lead wire by preventing the solder from hanging. SOLUTION: Insulation resin is injected into an insulation case 5 and cured to produce an insulation resin layer 6. At least a primary coil 1 to be fitted over a core 3, a secondary coil 2 to be fitted over the primary coil 1, and a primary connector 4 supporting a primary terminal 13 for feeding a current to the primary coil are secured in the insulation case to produce a molded ignition coil for the internal combustion engine. In such an ignition coil, a recess is made at the end of the primary terminal while the lead wire of the primary coil is turned back at the end thereof and hooked to the recess.
Patent JP-S6293975-A (JP)
Title: Image pickup device
Inventor: MATSUMOTO KAZUYA
IPC: H04N5/335
Filed: 1985-10-21
Abstract: PURPOSE:To avoid smear and blooming by a method wherein a liquid crystal shutter is provided on a solid state image pickup device and unnecessary part of the light inputted to the image pickup device is eliminated and only the necessary part is taken out as a proper signal. CONSTITUTION:In a device employing charge coupling devices CCD, an insulating oxide (SiO2) film 2 is formed on an N-type semiconductor substrate 1 and a number of electrodes 3 are arranged in line in the film 2 to compose MOS capacitors. A liquid crystal shutter 4 is composed of a pair of separated transparent electrodes 5a and 5b with liquid crystal between them. A number of the shutters 4 are provided on the film 2 so as to make each one unit of the shutter 4 overlap above each one unit of the CCD. A transparent glass 7 is provided so as to cover the surface of the film 2 and the shutters 4. Then, by controlling the shutters 4 so as to shut off light completely or to transmit light, only an image signal from the image pickup plane of a specific region can be taken out.
Patent JP-S6293463-A (JP)
Title: Solenoid current control method for intake air quantity control solenoid valve of internal combustion engine
Inventor: KIUCHI TAKEO
IPC: F02D41/06
Filed: 1985-10-21
Abstract: PURPOSE:To prevent an engine speed from substantially increasing larger than an estimated speed after an engine is started, by performing an air quantity control during starting in the normal temperature only through an idle air quantity control in the internal combustion engine having an air chamber. CONSTITUTION:A valve unit 30 of a solenoid valve, whose opening is proportionally controlled in accordance with an electric current flowing in a solenoid 7, is provided in a bypass passage 31 connecting the upstream of a throttle valve 32 with its downstream, while an air chamber 39 is provided in an intake passage between the throttle valve 32 and a cylinder 35, in an internal combustion engine. A microcomputer 4, when an engine cooling water temperature sensor 10 detects an engine cooling water temperature to be in a preset value or more, sets a solenoid current command value during starting, when a signal is supplied from a starter switch sensor 11, to a command value necessary for maintaining an idle speed at said temperature. And the solenoid current of the solenoid valve is controlled in accordance with said command value.
Patent JP-H0680522-A (JP)
Title: Antimicrobial treatment method
Inventor: OKABAYASHI NAMIHIRO
IPC: A01N55/00
Filed: 1992-09-01
Abstract: PURPOSE:To provide antimicrobial properties to a substrate by previously treating the surface of substrate with a coordination compound having a group capable of coordinating with a metallic ion and an alkoxysilyl group and then treating the surface of substrate with a solution containing a metallic ion. CONSTITUTION:The surface of a substrate is treated with a coordination compound expressed by the formula X-Y-Z (X is a group capable of coordinating with a metallic ion; Y is a divalent hydrocarbon group which may have 0, N or S in main chain; Z is alkoxysilyl), preferably H2N(CH2)2NH(CH2)3Sr(OCH3 or H2N(CH2)3NH(CH2)Si(OCH3)3 and then treated with a solution containing a metal such as silver, copper, zinc or tin. Thereby, a metal complex is produced on the surface of the substrate to provide antimicrobial properties to the substrate. By this method, antimicrobial surface treatment capable of eluting an ion can be given to substrates made of various raw materials such as glass fiber, activated carbon and ceramics and having various shapes and this treatment is effective over the wide range where a metallic ion dissociated from the metallic complex produced on the surface is spread.
Patent JP-H04113401-A (JP)
Title: Process controller
Inventor: AKAZAWA KIMIO
IPC: G05B13/02
Filed: 1990-09-04
Abstract: PURPOSE:To obtain a process controller having high responsiveness by performing cooperative control among the featured values of plural processes. CONSTITUTION:The manipulated variables outputted from the fuzzy control parts 13 and 14 which decide the manipulated variables based on the estimated values outputted from the fuzzy inference parts 11 and 12 are sent to the adders 15 and 16. The adders 15 and 16 add together the manipulated variables received from the parts 13 and 14 and those received from the 1-input/1-output control parts 2 and 3 to output a sum signal. This sum signal is inputted to a process control part 1 as a manipulated variable. Thus the estimated change value of its own featured value obtained from the change of another featured value through a fuzzy inference is added to the change value of its own featured value for execution of the process control. So that the cooperative control is attained among the featured values of plural processes. Then it is possible to shorten the time during which each featured value changes and then is reset to its original balanced state.
Patent JP-H05195507-A (JP)
Title: Block for elastic pavement and its manufacture
Inventor: OKUYAMA HIDEYUKI
IPC: E01C5/22
Filed: 1992-09-01
Abstract: PURPOSE:To improve safety when falling occurs by providing a lower layer wherein a large number of aggregates containing soft elastic aggregates are combined by a resin binder and a surface layer which is formed by combining a large number of aggregates by a binder and is harder than the lower layer. CONSTITUTION:Soft elastic aggregates such as waste tire rubber chips and hard aggregates such as cobble stones are mixed together so that the soft elastic aggregates constitute 30vol.% or more of the entire aggregates and a resin binder such as polyurethane resin is mixed thereinto and agitated and mixed to prepare a compound for a lower layer. And soft elastic aggregates such as EPDM rubber chips, hard aggregates such as cobble stones, and resin binder such as polyurethane are mixed together and agitated to prepare a compound for a surface layer. The compound for lower layer and compound for surface layer are successively poured into a mold and heated, pressurized and then removed from the mold to cure it, thereby forming a block for elastic pavement comprising a lower layer having modulus of elasticity, when compressed, of 50kg/cm<2> or more and a surface layer.
Patent JP-H1078225-A (JP)
Title: Electric stove
Inventor: ASAMI NAOHITO
IPC: F24C15/22
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric stove capable of being exchanged in a short time when a front surface reflection plate is contaminated and deformed. SOLUTION: A front surface reflection plate 13 is supported on a plurality of protrusions 14a of side reflection plates 14 provided at left and right sides, and hence it is demounted only by pulling an old front reflection plate out while a new front reflection plate 13 is mounted only by placing it on the plurality of convex parts 14a of the left and right side reflection plates 14. Thus, replacement is achieved in a short time.