baber/WOPTO huggingface dataset:
Patent JP-H02276623-A (JP)
Title: Method and device for smoothing rough, structured, or uneven surfaces
Inventor: BERUNHARUTO HIIRUHORUTSUAA
IPC: B29L9/00
Filed: 1990-02-16
Abstract: PURPOSE: To forcibly even an exposed surface of a leveling layer by laminating a material formed into a leveling layer on the surface to be evened by an adjustable contact pressure and a predetermined coating rate so as to adjust the final thickness of the leveling layer by the contact pressure and coating rate. CONSTITUTION: By a sliding-shoe shape 2 capable of shifting in a horizontal direction at a coating rate (v) by means of a feeder 18, a cover film 17 is pressed onto a leveling film 6 formed of an organic material on a structured surface 4 to be evened at a constant vertical contact pressure F. The surface is positioned together with a substrate base 11 on a flat pad 12. By supplying a coating material 9 in a tapered lamination nip 5, when the sliding-shoe shape 2 moves, the occurrence of a hydrodynamic force permits the leveling film 6 to be manufactured and achieves the control of the final thickness (d) by the contact pressure F and coating rate (v).
Patent JP-S58153110-A (JP)
Title: Automatic opening and closing valve for pneumatic micrometer
Inventor: TAKADA SUSUMU
IPC: G01B13/00
Filed: 1982-03-08
Abstract: PURPOSE:To suppress the occurrence of measurement errors owing to the insertion of the  automatic opening and closing valve to the minimum degree, by setting the total area of the  cross section of openings of a valve seat and a variable restriction to be 6-9 times the area of the cross section of a flow path between a measuring nozzle and a material to be measured. CONSTITUTION:When the measurement is not performed, the back pressure of a measuring  head 5 is small. Therefore, the back pressure Po acting on a valve body 13 in a back pressure  chamber 3 is smaller than an energyzing force fo caused by a spring 14. The valve body 13 is  contacted with the valve seat 12 and closes the seat 12. Therefore the amount of an air flow  flowing the measuring head 5 is a minute amount of a flow flowing the variable restriction 10  in a secondary path. When the measuring nozzle 5 is approached to the material to be measured 16 and a gap x is measured, the back pressure of the measuring head 13 is increased,  and the back pressure Po acting on the valve body 13 become larger than fo. Then the valve body 13 is lifted, the valve seat 12 is opened, and the air flows. Since the total area of the  cross section of the openings of the valve seat 12 and the variable restriction 10 is larger than  the area of the cross section of the flow in the gap x by 6-9 times, the occurrence of the  measurement errors owing to the insertion of the automatic opening and closing valve 13 is  suppressed to the minimum.
Patent JP-H08214549-A (JP)
Title: Power source
Inventor: KANO KUNIO
IPC: H02M5/44
Filed: 1995-01-31
Abstract: PURPOSE: To shield an inverter from its controller even is an insulating case is used and to obtain a predetermined ground point. CONSTITUTION: The interior of an insulating case 44 is divided into upper and lower regions 56, 58 by an insulating chassis 50, and the high-frequency transformer 12 of a TIG arc welder, a high-frequency generator 28 and a radiation fin 64 are provided in the region 56. A semiconductor module 66 which loads an input side rectifier, an inverter and a semiconductor element for forming an output side rectifier in coupled to the fin 64, and disposed in the region 56. The printed board 82 of the controller of the inverter is disposed near the module 66 in the region 56. A conductor plate 88 is disposed between the board 82 and a module 86, and can be connected to a ground potential point. The plate 88 performs a shielding function and serves as a ground point which does not move.
Patent JP-H11230638-A (JP)
Title: Heat exchanger
Inventor: KOIDO TETSUYA
IPC: F25B39/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To elongate the interval between defrosting operations, while keeping or raising heat exchange performance. SOLUTION: This heat exchanger has a refrigerant tube 2 which is provided in plural stages in the direction orthogonal the direction of ventilation and is bent zigzag plural times, and heat radiating fins 3 which are combined with the straight sections of this refrigerant tube 2 and are provided so that the intervals may become narrower as it goes from the upstream side in the direction of ventilation to the downstream side. In this case, the number of stages of the refrigerant tube 2a on the upstream side in the direction of ventilation is reduced more than that on downstream side.
Patent JP-S53120766-A (JP)
Title: Silicone composition
Inventor: TAKAMIZAWA MINORU
IPC: C08L83/04
Filed: 1977-03-31
Abstract: PURPOSE: A silicone composition usable as glass fiber treatments and bonding assistants, free from discoloration due to heat and light, prepared by adding a thiourea as a stabilizer to an amino-group containing organosilane or organopolysiloxane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08237450-A (JP)
Title: Image input device
Inventor: IKEDA OSAMU
IPC: H04N1/10
Filed: 1995-02-24
Abstract: PURPOSE: To prevent mis-insertion of an original holder by forming a shape of both sides of the original holder in the loading direction asymmetrically and providing a fitting part with a shape in matching with the original holder on an original platen. CONSTITUTION: A film holder 2 is made up of a frame 41 forming its outer shape and a turntable 42 supported freely turnably in the middle of the frame 41. The film holder 2 has partially notched parts to the left and right of a front end in the loading direction and the left and right notched parts 43, 44 are formed asymmetrically. The shape of spaces 18a at the depth of a stage (original platen) 18 positioning and supporting the film holder 2 is formed asymmetrically on the left and right similarly to the case with the film holder 2. Thus, even when the film holder 2 is inserted with its upper side down, the holder 2 is not locked on the stage 18. Furthermore, the outer size of the holder 2 is shorter in the right angle direction than that in the inserting direction.  Then the film holder insertion port of the image input device is decided corresponding to the short side of the film holder 2.
Patent JP-S55128175-A (JP)
Title: Ship navigation monitoring apparatus
Inventor: SATOU TOSHIFUMI
IPC: G01S7/22
Filed: 1979-03-28
Abstract: PURPOSE:To improve the safety of the ship in operation with better recognition of the bow and stern by pattern indication of ships on the sea. CONSTITUTION:The position information from a radar 8 is inputted to the computer 13 through a radar video processing device 12 while the shape information from a TV camera 9 is done thereto through a digitizer 14. The information is each memorized in 15 while combined at 16. Then, after computed, it is indicated on a Braun tube as a patternized image 11 presenting the position and the shape of the ships.
Patent JP-H05243526-A (JP)
Title: Semiconductor device
Inventor: YUHARA TOMOYA
IPC: H01L21/822
Filed: 1992-02-24
Abstract: PURPOSE:To increase a charge storage capacity of a memory cell capacitor of DRAM. CONSTITUTION:A field oxide film 2, a gate oxide film 3, a gate electrode 4 and N<+> type source-drain 5 are formed on a P-type semiconductor substrate 1. With an interlayer film 6 thereon interlaid, stack polysilicon 7 to be a lower- layer electrode, a capacity insulation film 8 and capacity polysilicon 9 to be an upper-layer electrode are formed. The stack polysilicon 7 of a capacitor thus formed is shaped in a comb and thereby the surface area of the capacity insulation film 8 is enlarged. By shaping the memory cell capacitor in the comb according to this constitution, the surface area of the capacity insulation film is made large and a charge storage capacity can be increased. When the charge storage capacity is made the same, in another way, the area of a memory cell can be reduced.
Patent JP-H01266080-A (JP)
Title: Core metal for rubber crawler and crawler device
Inventor: KATO YUSAKU
IPC: B62D55/253
Filed: 1988-02-18
Abstract: PURPOSE:To stabilize the travel of rolling wheels and lower vibration in a core metal consisting of right/left wing portions and right/left angle portions which are mutually opposite in the center portion by integrally forming parallel projecting portions which are projected out in front and in rear in the wing width direction in the boundary portions between the outside faces of the angle portions and the wing portions respectively. CONSTITUTION:In a rubber crawler 4 in which a plurality of core metals 10 are embedded leaving a defined space in the longitudinal direction, the core metal 10 is formed with right/left wing portions 11, 11' and angle portions 12, 12' which are mutually opposite while leaving a defined space in the center portion. In this case, parallel projecting portions 13a, 13b and 13a', 13b' each of which is a certain amount projected out in the wing width direction are formed in the front/rear end edge portions on the boundaries between each outside face of the angle portions 12, 12' and each of the right/left wing portions 11, 11' of the core mental 10. The top faces of these projecting portions are formed to be nearly flat and one-stage higher than the right/left wing portions 11, 11' while on the other hand, the portions between the parallel projecting portions 13a, 13b and 13a', 13b' are formed into one-stage lower recessed portions 14, respectively. Thereby, the travel of rolliog wheels can be stabilized.
Patent JP-H06117691-A (JP)
Title: Electric warm water machine
Inventor: OKABE MASAYOSHI
IPC: F24H1/18
Filed: 1993-02-25
Abstract: PURPOSE:To provide an electric warm water machine in which heating of water can be controlled by judged result by automatically judging whether a resident is absent or present according to sensing of locking state of an electric lock provided at an entrance door. CONSTITUTION:The electric warm water machine comprises a heater 2 arranged in a tank 1, a controller 12 for controlling energization of the heater 2 and heating of water in the tank 1, and lock detecting means 16 for detecting a locked state of an electric lock 15 provided at an entrance door 14, wherein it is so controlled that, when the means 16 does not detect an 'unlock' signal of the lock 15, heating of water is not conducted, while when the means 16 detects the 'unlock' signal of the lock 15, water is heated according to midnight power time zone.
Patent JP-H09228039-A (JP)
Title: Sputtering device
Inventor: KAMEI MITSUHIRO
IPC: C23C14/50
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a single-substrate processing type sputtering device which enables automated sputtering treatment and uniform film formation. SOLUTION: In this device, a load-lock type sputtering chamber is adopted and a substrate 3 is transferred to the sputtering chamber by using a transfer robot. At this time, the substrate 3 is held on a substrate holding plate 2 by pressing the substrate 3 against the substrate holding plate 2 with a substrate chucking mechanism 4. In such a structure of the device, loading/unloading of the substrate 3 can easily be automated. The substrate 3 is cooled during the film formation treatment by allowing the rear side of the substrate 3 to contact with a cooling gas. At the time of forming ions for sputtering by using gaseous argon, gaseous argon is also used as the cooling gas. The cooling gas is allowed to flow through a recessed part formed on the surface of the substrate holding plate 2.
Patent JP-2000236592-A (JP)
Title: Speaker system provided with video camera
Inventor: UEKAGO YOSHINORI
IPC: H04N5/225
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To hide the existence of a camera by providing an enclosure, a speaker unit fitted to the enclosure and a video camera fitted to the enclosure. SOLUTION: A speaker system 10 has an enclosure 1, a full range type speaker system 2 fitted to the opening part of the enclosure 1 and a metal punching net 3 which is fitted to the front face of the enclosure 1 and protects the speaker system 2. An almost cylindrical port having an opening in the front is formed in the enclosure 1 and an almost cylindrical video camera 5 provided with an outer diameter smaller than the inner diameter of the port is fitted to the inner part of a port. Since the video camera is incorporated in the speaker system 10, it is not necessary to secure a special space for installing the video camera and a restriction condition against the installation of the camera can be relieved.
Patent JP-S58154573-A (JP)
Title: Alkylenedioxybenzene derivative and its acid adduct salt
Inventor: KIKUMOTO RIYOUJI
IPC: A61K31/335
Filed: 1982-03-09
Abstract: NEW MATERIAL:An alkylenedioxybenzene derivative of formulaI m, n are 1-3 and 1-4 integers respectively; X is formula II (l=0-2), formula III (R is H, lower alkyl, acyl, carbamoyl), NHCO, CONH, formula IV; Ar is pyridyl, phenyl which may be substituted with halogen, alkyl or alkoxy); where the case in which n is 1 is excluded, when X is CONH and formula IV  and its acid adduct salt. EXAMPLE:7- 2-(4-Phenyl-1-piperazinyl)ethylthio -1,5-benzodioxepin. USE:It is used as a drug, because of its hypotensive action. PREPARATION:The reaction of halogenoalkoxyalkylenedioxybenzene derivative  of formula V (Y is halogen) with an amine of formula VI is carried out in an  inert solvent such as dioxane at room temperature to 150 deg.C to give the compound of formulaI.
Patent JP-H06253536-A (JP)
Title: Switching power supply
Inventor: NAITO SHIGERU
IPC: H02M3/28
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a low loss switching element by feeding a charge/discharge voltage appearing across a resistor constituting a snubber circuit to the drive circuit for each switching element and adding to the driving voltage. CONSTITUTION:When the varying timing of base voltage is shifted by t1, t2 depending on the temperature characteristics and the like of each element, voltages VR1, VR2 to be applied to resistors R1, R2 in snubber circuits 6, 7 connected, respectively, with the collector-emitter of switching transistors(Tr) Q1, Q2 are taken out. Diodes D11-D13 and D21-D23 are conducted during an interval t1 whereas diodes D14-D16 and D24-D26 are conducted reversely during an interval t2 and the voltage is added to the driving voltage. Since signals derived from the snubber circuits 6, 7 side are added, base voltage each of the TrQ1, Q2 has corrected overdrive interval t1 and underdrive interval t2 and thereby no collector current flow during the intervals t1, t2.
Patent JP-S57150542-A (JP)
Title: Injection, stretching, and blow molding machine
Inventor: AOKI KATASHI
IPC: B29L22/00
Filed: 1981-03-13
Abstract: PURPOSE: To simplify and miniaturize the structure of device on a base plate as well as reduce the cost of the molding machine by using a system in which the  vertical movement of core, rod, and mold-releasing part is performed by means  of a common elevator.  
     CONSTITUTION: On a base plate, a working plate 9 intended for a temperature regulation portion B, a stretching blow molding portion C, and a mold-releasing portion D is provided in a vertically movable manner by means of a guide lever 10 and an elevator 12 attached to the base plate 2. A blow core 18 having a stretching rod 17 piercingly provided and a stretching rod expander 19 are provided in a place corresponding to the stretching blow molding portion of the working plate 9. Also, on places corresponding to the temperature regulation portion B and the mold-releasing portion D, a temperature regulation core 16, a mold releasing part 20, and a core 21 are provided in such a way as to enable the vertical movement of the core and molding releasing part to be permitted concurrently by the vertical movement of the working plate 9. The portion A is an injection molding portion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10316980-A (JP)
Title: Unleaded gasoline composition
Inventor: OKI KEIICHI
IPC: C10L10/10
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an unleaded gasoline compsn. which enables fuel consumption lower than that of a conventional one and has a sufficient oxidation stability and a research octane number of a specified value or higher without increasing the density by specifying the concns. of a 7C or higher olefin component and a 6C or lower olefin component so that the relation represented by specific inequalities are satisfied. SOLUTION: The relation is represented by inequalities I and II (wherein X is the vol.% of the 7C or higher olefin component; and Y is the vol.% of the 6C or lower olefin component). This compsn. has a diene number of 3.6 or lower, a sulfur content of 50 wt.ppm or lower, a benzene content of 1 vol.% or lower, a 30 vol. % distillation temp. of 50-75 deg.C, a 50 vol.% distillation temp. of 75-105 deg.C, and 90 vol.% distillation temp. of 105-180 deg.C. The olefin components are basically derived from cracked gasoline The 7C or higher component comprises 7-12C olefins, and the 6C or lower component comprises 4-6C olefins.
Patent JP-H06248810-A (JP)
Title: Cut-off method
Inventor: FUKUSHIMA TAKUO
IPC: E04B1/66
Filed: 1993-02-25
Abstract: PURPOSE:To cut off water leakage occurring in a concrete structure with excellent durability and cut-off efficiency by injecting a mixture mixing a water expansive liquid substance with water to a leaky position in the structure before the solidification. CONSTITUTION:Water expansive liquid urethane prepolymer is diluted with xylene solvent. The diluted water expansive liquid substance diluting solution is mixed with water in an emulsion state. After that, the leaky position is drilled, and the inside of the hole is washed. The mixture is injected before the solidification. Then, the water expansive substance reacts to water to foam and to solidify, and it is uniformly foamed and soldified as a whole. According to the constitution, water leaks occurring in ceilings, walls, floors, etc., of ground and underground facilities can be cut off with excellent durability and cut-off efficiency.
Patent JP-S61197578-A (JP)
Title: Novel 1,4-dihydropyridine derivative and salt thereof
Inventor: WATANABE ISAO
IPC: A61K31/445
Filed: 1985-02-26
Abstract: NEW MATERIAL:The compound of formula I [R<1> and R<5> are lower alkyl; R<2> is nitrogen-containing heterocyclic group; R<3> is aryl, aromatic heterocyclic group, etc.; R<4> is esterified carboxyl; R<6> is H, R<1>, aryl, etc.; A is alkylene, alkylenoxy, thioalkylene, etc.; B is alkylene, alkenylene, etc.; Y is O, S etc.; Z is O, S, etc.] and its salt. EXAMPLE:2, 6-Dimethyl-4-(3-nitrophenyl)-1, 4-dihydroipyridine-3, 5-dicarboxylic acid 3-{2-{N-methyl-N-{(E)-3-[4-(pyridin-3-ylmethyl) phenyl] -2- methylallyl} amino} ethyl} ester 5-isopropyl ester hydrochloride. USE:Vasodilator, hypotensor, antithrombotic agent, and remedy for cerebral and cardiac circulation disorder. PREPARATION:The compound of formula I having low toxicity can be produced, e.g. by reacting the compound of formula II with the compound of formula III and the compound of formula IV.
Patent JP-H01211157-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUNATSU KENZO
IPC: G01R23/10
Filed: 1988-02-19
Abstract: PURPOSE:To apply universal applicability to a frequency band for an input analog signal by discriminating the types of a single frequency constituting plural mixed analog signal with a microprocessor, and altering the signal for action determination. CONSTITUTION:Gates 10 and 11 are open-controlled by asserting gate opening/ closing signals GS10 and GS11 outputted from a controller 14. Counting data outputted from a counter 8 in response to the rise edge of a rectangular waveform outputted from a comparator 6, are stored through the gate 10s into a register 12. In the same way, the counting data outputted from a counter 9 is stored through the gate 11 in an open condition into a register 13. When an MPU receives interruption generated by interrupting flags 15 and 16 in a set condition, the registers 12 and 13 corresponding to an interruption generating source are accessed, the counting data are taken in, they are compared with reference data corresponding to the respective frequencies of low group 5 frequencies and high group 4 frequencies, and the single frequency included in a DTMF signal Ain is discriminated.
Patent JP-H08232765-A (JP)
Title: Air vent hose structure of motorcycle
Inventor: SUZUKI KAZUTATSU
IPC: F02M35/16
Filed: 1995-02-24
Abstract: PURPOSE: To provide an air vent hose structure of a motorcycle not to be influenced by penetration of water and running air. CONSTITUTION: A carburetor 16 and an air cleaner 17 constituting an engine suction system 15 are arranged below the rear of a fuel tank and the carburetor 16 is provided with an air vent hose 21. A hose mounting guide 22 is arranged below the rear end part of the fuel tank in such a state to offset to one side of the central line 23 of a vehicle. The air vent hose 21 is mounted on the hose mounting guide 22 and disposed in such a manner that the release end part 21a thereof is in a down state. Meanwhile, a suction port 24 opened to the rear of the vehicle is formed on the rear side of the air cleaner 17 and the suction port 24 is arranged in an offset state on the opposite side to the hose mounting guide 22.
Patent JP-H09207538-A (JP)
Title: Spring constant changeover structure
Inventor: JO TADASHI
IPC: B60G15/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To suppress the space by compacting the structure and improve the comfortableness and maneuverability without impairing the feeling and the easiness in loading on a car. SOLUTION: A spring constant changeover means 3 is installed between a body side suspension spring element 1, whose top is coupled with a body side member B, and an axle side suspension spring element 2 whose bottom is coupled with an axle side member A, and is equipped with a cylinder member 31, a rod member 32 inserted therein slidably through a piston 33, and a flow- path L which is provided in the cylinder member 31 or outside thereof and whose one end opens to the expansion side oil chamber R1 partitioned by the piston 33 in the cylinder member 31 and other end opens to the compression side oil chamber R2 partitioned in the cylinder member 31. The openings of the flow-path L are opened and shut while a non-sensitive zone is provided when the piston 33 slides in the cylinder member 31.
Patent JP-H11238390-A (JP)
Title: Non-voltage semiconductor memory
Inventor: YOSHIKAWA SADAO
IPC: G11C27/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To extend the operating range of a memory cell transistor by accurate ly controlling the writing to a memory cell transistor. SOLUTION: A word line 32 is connected to the control gate of a memory cell transistor 31, and a bit line 33 and a source line 34 are connected to the source side and the drain side. A writing clock ϕSW having a fixed pulse height value is applied to the source line 34 from a writing clock generating circuit 37, a ground potential or a power source potential is applied to the bit line 32 responding to a reading out clock ϕR having an opposite phase of the writing clock ϕSW. A row selecting clock ϕLW synchronizing with the writing clock ϕSW and reducing a pulse height by stages as a potential VBL of the bit line 33 when read-out is raised is applied to the word line 32 from a selecting clock generating circuit 38.