baber/WOPTO huggingface dataset:
Patent JP-S57185314-A (JP)
Title: Urethane resin composition
Inventor: UEDA KENJI
IPC: C08G18/08
Filed: 1981-05-08
Abstract: PURPOSE: The titled composition, prepared by incorporating an isocyanate compound of a prepolymer having terminal isocyanate groups with a lipophilic compound inert to the isocyanate groups and a solution containing a polybutadiene polyol.  
     CONSTITUTION: A composition obtained by incorporating a solution (A) containing 100pts.wt. isocyanate compound, e.g. 2,4-tolylene diisocyanate, prepared by reacting a polyol with an excess of an isocyanate, and having terminal isocyanate groups and 15pts.wt. or more lipophilic compound, e.g. light oil or heavy oil, inert to the isocyanate groups with a solution (B) containing essentially a polybutadiene polyol having a molecular weight of preferably 500W5,000 at an equivalent ratio between the polyol active hydrogen atoms in the solution (B) and the isocyanate groups in the solution (A) of preferably (0.7W1.2):1, and casting and curing the resultant mixture.  
     USE: Elastomers, adhesives, foamed materials, electrical insulating materials, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000265736-A (JP)
Title: Mounting structure of rail material
Inventor: MAKINAGA MASAHIRO
IPC: E05D15/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a mounting means capable of easily installing the rail material of an overhang door type sliding door with excellent operating efficiency even when the rail material is mounted at a position brought near to a wall. SOLUTION: A groove section 2c into which the upper section of the rail material 1 is fitted is formed in the underside of an upper frame 2. A retaining piece 2a is formed so as to be projected into the groove section 2c from a wall-side underside 2d positioned on the wall side from the groove section 2c. A wall-side collar section 1a projected to the upper wall side of the rail material 1 is retained to the retaining piece 2a. A wall-side collar section 1b projected to the reverse side to the upper wall of the rail material 1 is fixed onto the underside of the upper frame by a screw 13.
Patent JP-H01243508-A (JP)
Title: Electric double layer capacitor
Inventor: AOSHIMA YOSHIYUKI
IPC: H01G11/54
Filed: 1988-03-25
Abstract: PURPOSE:To obtain an electric double-layer capacitor having a low internal resistance at high temperature and a low capacity deterioration by using an electrolytic solution made by dissolving ammonium salts expressed by a specific general equation in a butylene carbonate solvent and by decreasing the amount of water mixed in the solvent. CONSTITUTION:A basic cell comprises a porous separator 3 having non-electron conductivity and ion permeability, polarizable electrodes 2, 2' provided on the separator 3 and containing activated carbon and electrolytic solution, and conductive collecting electrodes 1, 1' having electron conductivity. The basic cell is sealed and an electric double-layer capacitor is formed. At this time, ammonium salts of a general equation (I) is contained in the electrolyte of the electrolytic solution. Butylene carbonate is contained in the solvent. R1, R2, R3 and R4 show a 1-15C alkyl group, a 6-15C aryl group or a hydrogen, and X<-> shows an anion group. As a result of this, an electric double-layer capacitor having a low internal resistance at high temperature and a low capacity deterioration can be obtained.
Patent JP-H05236516-A (JP)
Title: Method for adjusting convergence and device therefor
Inventor: KAWASHIMA TOSHIYUKI
IPC: H04N17/04
Filed: 1992-02-19
Abstract: PURPOSE:To improve the precision of measurement and adjustment of color convergence by using a crosstalk coefficient to calculate the luminance level distribution of each color fluorescence based on the light intensity level distribution of each color component. CONSTITUTION:A solid-state image pickup device 3 picks up the image of a display face of a color cathode-ray tube 1 through a filer 2 consisting of red, green, and blue filters to measure the light intensity distribution on all of the display face. A signal processor 6 performs prescribed signal processing based on respective chrominance signals and data read out from respective chrominance signal memories 5R, 5G, and 5B. That is, crosstalk coefficients indicating the light intensity levels in which red, green, and blue color fluorescence forming a white measuring pattern in the color cathode-ray tube 1 are measured as the other color components through the color filter 2 are preliminarily measured, and crosstalk coefficients are used to calculate the luminance level distributions based on light intensity level distributions of respective color components, which are measured through the filter 2, of the measuring pattern displayed on the color cathode-ray tube 1.
Patent JP-H02248938-A (JP)
Title: Camera with remote controller
Inventor: TOMINAGA SHINJI
IPC: G03B17/00
Filed: 1989-03-22
Abstract: PURPOSE:To surely display the timing of an exposure start for a photographer when releasing is carried out by a remote controller in a remote photographing mode by providing a phonetic means which indicates the exposing timing on a remote controller. CONSTITUTION:When remote photographing is carried out, the photographer as an object moves to a prescribed position, turns the remote controller 6 to a camera and pushes a release button 7. Then the camera receives a release signal sent from the remote controller and exposure is carried out after a set time has passed. In the set time, a sound to indicate the timing of the exposure start is generated for the photographer as a signal from the phonetic means provided on the remote controller 6 till the exposure is started. Thus, a photographing error due to the missing of the exposing timing is prevented with the aid of the sound.
Patent JP-H11263517-A (JP)
Title: Ejected paper-sheet sorter
Inventor: KOBAYASHI KAZUYOSHI
IPC: B65H33/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To sort out paper sheets under optimal conditions even when they present different condition in size, thickness and the like. SOLUTION: This ejected paper-sheet sorter comprises a pickup 28 for holding paper sheets S ejected in a paper-sheet ejection tray 7, and drive parts 36 and 37 for displacing the pickup 28 for a sorting step. When paper sheets S to be sorted are ejected into the paper-sheet ejection tray 7, the drive parts 36 and 37 first displace the pickup 28 so that the pickup 28 can hold the paper sheets S and then the drive part 37 displaces the pickup 28 that is still kept in the holding state in a sorting direction such that the paper sheets S are moved in the sorting direction. In this process, designing the paper-sheet holding force with which the pickup 28 holds the paper sheets S to be varied in dependence on their difference conditions in size, thickness and the like can optimize the sorting conditions.
Patent JP-H08257161-A (JP)
Title: Sprinkler branch pipe embedded floor structure
Inventor: NAMATAME YASUSHI
IPC: F16L1/00
Filed: 1995-03-28
Abstract: PURPOSE: To make pipe arrangement safe and simple and reduce construction costs. CONSTITUTION: A branch pipe to which a distribution joint 3 and an elbow 14 are fitted is embedded in an upstairs concrete floor 1, a subsidiary pipe connection 11 of the distribution joint 3 and a sprinkler head connection 17 of the elbow 14 are exposed to the underside of the upstairs concrete floor 1.
Patent JP-S59196571-A (JP)
Title: Cell
Inventor: KOBAYASHI MASAO
IPC: H01M4/60
Filed: 1983-04-22
Abstract: PURPOSE:To obtain a cell having high energy density, high charge/discharge efficiency, long cycle life, low self-discharge rate and flat discharge voltage by employing kinason polymer having Schiff base structure for electrode. CONSTITUTION:Kinason polymer having Schiff base structure is produced through reaction between quinone compound and aromatic di-isocyanate compound or tri-isocyanate compound and can be employed as a film, powder, short fiber, etc. Other conductive material such as graphite, carbon black, acetylene black, metal powder, carbon fiber, etc. may be mixed or a metal mesh may be placed as a current collector. Conductive kinason polymer to be produced by doping said kinason polymer can also be employed for the positive or negative electrode.
Patent JP-2000269700-A (JP)
Title: Recognizing method for pattern matching
Inventor: SANO KIMIAKI
IPC: G06T7/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To enable precise recognition by determining a proper reference pattern extracting part, using an evaluation value for deciding whether or not a reference pattern is proper, from a central region and a region maximum value which is a maximum value in an evaluation value table excluding the central region. SOLUTION: A correlation coefficient is found for all coordinates in a search area using a reference pattern, and an evaluation value table 9 which can be referred to is formed for each set of coordinates. A central region 10 is set on the basis of variations of coordinates within a range of possible detection positions. From the central region 10, upper or lower evaluation values 14, 11 to be a criterion for deciding whether or not a reference pattern is proper is detected, and a proper reference pattern extracting part is determined using the evaluation values 14, 11 and a region maximum value which is a maximum value table 9 excluding the central region 10.
Patent JP-H09253776-A (JP)
Title: Re-stranding device for optical fiber having stranding habit
Inventor: YAMAUCHI MASAO
IPC: H01B13/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent an optical fiber cable from being damaged, and a part of optical fiber of fan-shaped section from floating by monitoring a stranding port in re-stranding the optical fiber having stranding habit, and moving a die to an appropriate position based on the data. SOLUTION: In a re-stranding device for optical fiber having stranding habit, a pipe 3 storing an optical cable is arranged in the center position, and loosened optical fiber 2 of fan-shaped section are re-stranded therearound through a die 5. A TV camera 10 of a monitoring device A is set so as to photograph a part close to a stranding port 6. The image of the part close to the stranding port 6 picked up by the TV camera 10 is projected on a monitor 11, and the distance between the die 5 and the stranding port 6 is monitored by an image processing sensor 12. When the distance is deviated from the prescribed value, the information is transmitted to a controller 13. A motor 14 is driven based on the signal from the controller 13, and a die driving device 15 connected to the motor 14 is driven to locate the die 5 at the prescribed position.  Thus, the die 5 can be constantly located at the stranding port 6.
Patent JP-S54161209-A (JP)
Title: Standardization system for specification code
Inventor: KONISHI YOSHIROU
IPC: H04M3/22
Filed: 1978-06-09
Abstract: PURPOSE:To enable the earth specification of a group of codes of more than four digits with three-digit codes agreeing to go far toward automatizing traffic control greatly by attaining the earth control while not exceeding the set capacities of specification earth discriminators. CONSTITUTION:Congestion information detected and sent out by congestion detectors 1 and 2 is processed by congestion information receiver 302 and information on the result is stored in control information memory unit 303 for specification information editing 4. When congestion information exceeding set capacities of specification earth discriminators 4 and 5 arrives and a group of specification earth codes translated by each congestion information has at least two specification earth codes of more than four digits with three-digit codes agreeing, those codes are standardized into three-digit specification earth codes and controlled and the earth specification of the group of codes of more than four digits with three-digit codes agreeing is done when not exceeding the capacities of units 5 and 4. Consequently, the earth control is enable to go far toward automatizing traffic control.
Patent JP-S58202447-A (JP)
Title: Forming system of dot image
Inventor: ISHII ATSUSHI
IPC: H04N1/405
Filed: 1982-04-26
Abstract: PURPOSE:To adapt the titled system to reproduction of an original image having a halftone image and a line image mixed, by forming preferentially into black image elements or white image elements, image elements corresponding to high density image elements only in the fundamental region in which the max. value of density difference exceeding a predetermined value. CONSTITUTION:The difference between the max. density J1 and the min. density J2 is detected with a density detector I in one fundamental region selected as an object in accordance with density information stored in a memory M1, and the difference value (J1-J2) is sent to a comparator C' to compare it with the threshold value J0 stored in a register R. When (J1-J2)>J0, dot image formation system is employed. When (J1-J2)<J0, one fundamental region is selected as an object in accordance with the image information of the original image stored in the memory M1, and this information is referred to a dotted pattern stored in a pattern table to select a dotted pattern corresponding to a concn. distribution in this dot region.
Patent JP-H11274479-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIYAJIMA HISAKAZU
IPC: H01L21/768
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance and to prevent the break of an electrode wiring and to realize a self-aligned contact. SOLUTION: An n+-type drain region 7 and an n+-type source region 8 are formed at an interval on the main surface of a p-type semiconductor substrate 1, an n--type impurity region 9 is formed adjacently to each of the n+-type drain region 7 and the n+-type source region 8, and a gate electrode 4 is formed on the p-type semiconductor substrate 1 between the n+-type drain region 7 and the n+-type source region 8 via a gate oxide film 5. A side wall layer 6 is formed on the side wall of the gate electrode 4 such that it has a nearly uniform desired width in the direction of the surface of the p-type semiconductor substrate 1 with respect to the side wall of the gate electrode 4. An n-type polycrystalline silicon layer 12 is formed in a recessed region surrounded by a LOCOS(localized oxidation of silicon) oxide film 3, the side wall 6, and the p-type semiconductor substrate 1.  An electrode wiring 11 is electrically connected to the n+-type drain region 7 and the n+-type source region 8 via the n-type polycrystalline silicon layer 12, and the surfaces of the LOCOS oxide film 3, the side wall layer 6, the gate electrode 4 and the n-type polycrystalline silicon layer 12 are formed in a continuous flat plane.
Patent JP-H04358595-A (JP)
Title: Removal of nitrate ion in solution
Inventor: SATO YOSHIO
IPC: B01J39/12
Filed: 1991-03-12
Abstract: PURPOSE:To selectively separate and remove nitric acid or nitrate ion, which are difficult to be selectively separated and removed from a mixed solution containing multicomponents of solutes, using an invented adsorbent. CONSTITUTION:An adsorbent is characterized by the followings: bi-functional cross-linked polymer having a benzyl or benzyl phosphosulfonate substituent group and a secondary or tertiary amine-type substituent is used; the object solution to be treated is treated as it is or after pH is adjusted; nitric acid or a nitrate ion are selectively adsorbed and removed; and the adsorbent used for the treatment is reproduced in an alkali solution in a low concentration and is able to be used repeatedly.
Patent JP-S56166010-A (JP)
Title: Roller embossing method for polypropylene sheet
Inventor: TSURUMARU NAOMICHI
IPC: B29C59/04
Filed: 1980-05-26
Abstract: PURPOSE: To enable the reheating and emboss-processing of a polypropylene sheet by preheating and emboss-processing the sheet by only the combination of a packing roll and an embossing roll.  
     CONSTITUTION: The polypropylene sheet under a cooled solidified condition is wound in a sigmoid shape to an embossing roll 4 in metal, the temperature of the surface thereof is set at 50W140°C, from a packing roll 3 in metal, the temperature of the surface thereof is set at 145W170°C, which synchronizes and turns in the travelling direction of the sheet in an embossing device consisting of the packing roll 3 and the embossing roll 4, fused and fixed to the packing roll 3, introduced into a clearance between the packing roll 3 and the embossing roll 4 and emboss-processed. Thus, the polypropylene sheet under the cooled solidified condition can be reheated and emboss-processed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05277760-A (JP)
Title: Press-fixing method of lithium or lithium alloy and manufacture of lithium cathode
IPC: B23K20/12
Filed: 1992-03-27
Abstract: PURPOSE:To improve the productivity by giving the rotational movement to a part to be fixed and thereby improving the cladding property of the two when a lithium (alloy) is cladded onto the part to be fixed such as a can of a cathode. CONSTITUTION:A ribbon-shaped lithium extruded part 10 is manufactured, and placed on a cathode can 6 provided to a tool 11 which is rotatable in the horizontal direction to a press-fixing bar 9. A lithium bar 12 is cut out by the press-fixing bar 9, and pushed against the inner bottom surface of the cathode can 6, and at the same time, the tool 11 is rotated in the horizontal direction. After the lithium cathode member 12 and the cathode can 6 are adhered to each other, the press-fixing bar 9 is pulled upward. The lithium cathode member 12 is adhered to the cathode can, and is not adhered to the press-fixing bar 9. This allows the lithium alloy to be securely press-fixed to the cathode can or the part to be fixed and the adherence to the fixing bar 9 is reduced and the generation of defective part is reduced, leading to the material saving and the extensive improvement of the productivity.
Patent JP-H07278649-A (JP)
Title: Furnace hearth structure of walking beam type steel slab heating furnace
Inventor: SAKAGUCHI KATSUSHIGE
IPC: F27B9/30
Filed: 1994-04-08
Abstract: PURPOSE:To provide the furnace hearth structure of a walking beam type steel slab heating furnace, in which scale piled on the furnace hearth can easily and stably be removed. CONSTITUTION:Rails 10 for travelling a carriage crossing the furnace are set below the furnace hearth of a heating zone and/or a soaking zone in the walking beam type cast slab heating furnace. Further, the furnace hearth positioned above the rails for travelling a side wall 4 and a furnace shell 2 are provided with opening 5, 3 and plural carriages 15 composed of refractory 16 at the upper surface side of the opening part in the furnace hearth are arranged in the connecting condition to form a part of the furnace hearth and on the other hand, a cover body being freely attached/detached is fitted to the opening hole of the furnace shell. Further, refractory heat insulating materials 14, 22 are filled between the opening hole of the furnace shell and the carriage and the treating material is heated so as to remove the scale piled on the carriage by ejecting the carriage to the outside of the furnace.
Patent JP-H11264544-A (JP)
Title: Structure of attaching accessory to burner for gas cooker
Inventor: KODERA HIROSHI
IPC: F24C3/10
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To attach an ignition plug or a thermocouple with good work efficiency and easily. SOLUTION: A parts mounting metal fitting 2 is attached to the bottom of a burner body 1. The parts mounting metal fitting 2 is provided with a roughly U-shaped plug mount 2a. Ignition plugs 7 are inserted into the insertion holes 5 and 6 provided, respectively, in the upper piece 3 and the lower piece 4 of the plug mount 2a. The locking step 7a of the ignition plug 7 is abutted against the downside of the brim of the insertion hole 5 of the upper hole 3. An elastic projection 8 cut and erected obliquely upward from the brim of the insertion hole 6 of the lower hole 4 is brought into elastic contact with the outside of the ignition plug 7. A thermocouple 10 is inserted into the insertion hole 9 provided at the thermocouple mount 2b of the parts mounting metal fitting 2, and also the thermocouple 10 is inserted into the plug-in hole 11 provided in the burner body 1.  The elastic projection 12 cut and erected obliquely upward from the brim of the insertion hole 9 of the thermocouple mount 2b is brought into elastic contact with the outside of the thermocouple 10.
Patent JP-S61230416-A (JP)
Title: Gain control circuit
Inventor: OKASHIN YAMATO
IPC: H03G3/30
Filed: 1985-04-03
Abstract: PURPOSE:To obtain a wide dynamic range even with a low power voltage by connecting an emitter follower transistor (TR) to an input signal line of a differential amplifier in series in terms of AC and combining a current mirror circuit with the said TR. CONSTITUTION:Emitters of TRs Q1, Q2 are connected together and a variable constant current source Q0 is connected between the emitters and a power terminal T5 to constitute a differential amplifier 1. Further, a couple of input terminals T1, T2 are connected respectively to bases of TRs Q3, Q4 and the collectors are connected to the terminal T5. The emitters are connected respectively to the bases of the TRs Q1, Q2. Thus, the AC equivalent circuit in this case is as shown in figure, the output level of the terminals T3, T4 is controlled by controlling the quantity of the constant current I0 of the constant current source Q0 and the dynamic range in this case is twice that of a basic circuit.
Patent JP-S60216115-A (JP)
Title: Double stack
Inventor: KOSHIHARA TOSHIO
IPC: F23J13/02
Filed: 1984-04-11
Abstract: PURPOSE:To remove any deformation caused by the mutual slip of a castable material and an inner cylinder of the stack due to a difference in the coefficient of expansion generated therebetween after smoke passing and heating of exhaust gas and, at the same time, to absorb the extension of the inner cylinder expanding in the circumferential direction, by providing an air layer on the inner cylinder side of the double stack also disposed and a plastic sheet with air bubbles which melts at the maximum temperature but does not burn. CONSTITUTION:A temperature holding castable material 3 is provided between an inner cylinder 1 and an outer cylinder 2 and on the inner side of the outer cylinder 2. Further, between the castable material 1 and the inner cylinder 1 is disposed a special air layer 4 having a predetermined thickness. That is, the air layer 4 is provided with a plastic sheet 6 with air bubbles 5. In this case, as a material in a range wherein the plastic sheet 6 melts when used at the maximum temperature, a material which does not burn and has a heat resistance, is selected. Thus, the plastic sheet 6 melts due to smoke passing and heating of exhaust gas. Hence, air bubbles break and the air layer 4 as a whole becomes a continuous layer. As a result, the circumferential extension of the inner cylinder 1 is absorbed, and the lingitudinal extensin thereof assumes a slip allowance free of resistance.