baber/WOPTO huggingface dataset:
Patent JP-H09223136-A (JP)
Title: Method for inspecting character and output device for inspected character
Inventor: HAGA SUSUMU
IPC: B41J29/46
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of character inspection and the accuracy of inspection. SOLUTION: A file of characters to be inspected, a file of reference characters and the easiness of inspection are inputted by designating means 3, 4. A retrieving processing means 1 reads out a table of inspection easiness and the files from storage means 8, 9, extracts the character identifier(ID) of a character to be inspected having the specified inspection easiness by the use of the read inspection easiness table and retrieves the character to be inspected having the extracted character ID from the file of characters to be inspected. The retrieved character to be inspected and its corresponding reference character are displayed in parallel by output means 5, 6, 7, 10.  Since characters to be inspected are displayed in each inspection easiness, a character group to be easily inspected can be inspected within comparatively short time and a character group not to be easily inspected can be carefully inspected.
Patent JP-H05256588-A (JP)
Title: Heat-pipe type cooling apparatus
IPC: H01L23/427
Filed: 1992-03-11
Abstract: PURPOSE:To prevent electric trouble from occuring which may be caused when cooling liquid leaked adheres to heat-radiating members, by a method wherein the heat-radiating members mounted on a heat-pipe are not cooled directly, but a radiating part, which is a part of the heat-pipe and is apart from the heat-radiating members, is cooled by the cooling liquid in a liquid jacket. CONSTITUTION:Cooling water H in a tank 9 is discharged from an outlet 10, flows into a water jacket 5 through a water supply pipe 8 and an inlet 6 and is stored therein. Heat-exchange is carried out between a radiating part at the upper part of a heat-pipe 1 and the cooling water H in the water jacket 5, and heat is discharged from the radiating part to the cooling water H. As the result thereof, the radiating part of the heat-pipe 1 is cooled by the cooling water H. In such a manner, a semiconductor device 2 and a heat conduction block, which are heat-radiating members mounted on the heat pipe 1, are not watercooled directly, but the radiating part at the upper part of the heat pipe 1, which part is apart from the heat-radiating members 2, 3, is cooled by the cooling water H. In this way, such electric trouble that the heat-radiating members 2, 3 are allowed to short-circuit by moisture is prevented from occuring.
Patent JP-H02234808-A (JP)
Title: Heavy duty peumatic tire with stepped region at tread end
Inventor: KUKIMOTO TAKASHI
IPC: B60C11/01
Filed: 1989-03-07
Abstract: PURPOSE:To reduce eccentric wear of a tread end effectively by providing the tread end with a stepped region having a margin for step to be grounded with a transverse force in a certain proportion to a regular load on the tire, and thereby dispersing and relieving an external force applied from the road surface. CONSTITUTION:A tire according to existing invention has grooves 1 over the whole surface of tread and lands 2 each bounded by these grooves. Each end of the tread is provided with a stepped region 3 as stepping down. This stepped region 3 is provided with a margin for step C whereby the surface of step is grounded with a transverse force of at least 1/10 of the rated load on the tire while the condition is such that the tire is filled with the rated internal pressure. This disperses and relieves an external force, which is applied from the road surface at the time of cornering, in this stepped region 3, which will reduce eccentric wear of the tread end effectively.
Patent JP-H02233806-A (JP)
Title: Control device for coal gasification combined cycle
Inventor: ICHIKAWA TAKAHIRO
IPC: F01K23/02
Filed: 1989-03-07
Abstract: PURPOSE:To allow a gas turbine to output at least its lowest output even if transient fluctuation occurs to a fuel pressure adjusting valve, by providing a high value selector for passing preferentially a signal from a lowest load setting unit at the time of a load fluctuation. CONSTITUTION:Electric output from a power generator 11 is fed back normally to an arithmometer 40, and the output is matched with the signal from a lowest load setting unit 41 here so as to enter a high value selector 38 through a lowest load controllor 39. And then, the signal from the lowest load oontrollor 39 is selected in the high value selector 38 so as to be carried to a gas turbine control unit 37. Thereby, a valve opening/closing control signal for which output of a gas turbine 10 is only guaranteed to the minimum, is generated in the turbine controlling unit 37, then the signal is given to a fuel pressure control valve 7 so as to control the gas turbine 10. Thus, since the signal from the lowest load setting unit 41 is passed preferentially at the time of load fluctuation, it is possible to continue a safe operation without stopping unnecessarily the gas turbine 10.
Patent JP-S54145383-A (JP)
Title: Liquid phase growing boat for semiconductor compound crystal
Inventor: TASHIRO MAKOTO
IPC: C30B19/06
Filed: 1978-05-02
Abstract: PURPOSE: To prevent abnormal crystal grow at its periphery and to provide a good surface liquid phase crystal growing, a boat has a shape in which the distance between the substrate surface in the recess of the sliding plate and the flat center surface of lid recess is made smaller than the maximum effective length of molten liquid which is determined by the diffusion length of solute in the molten liquid.  
     CONSTITUTION: A boat 31 is placed on the sliding plate 36 having a recess 37. The boat 31 has an opening 32 reaching the top surface of the plate 36 to contain semiconductor compound molten liquid 39. The boat 31 has further a lid 33 for the recess 37. The bottom of the lid 33 forms a recess consisting of flat center face 34 and peripherical portion 35 reaching to the top of the recess 37. The distance  between the face 34 and the top face 40a of the substrate 40 contained in the recess 37 is made less than the maximum effective amount of the molten compound. As a result, the thickness in molten liquid surface 35 enclosed by the recess 37 and the recess of the lid 33 is made smaller than that in the surface 34. This is effective in reducing abnormal growing at the periphery of liquid growing layer which is formed on the substrate 40. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62211867-A (JP)
Title: Manufacture of reserve type battery
Inventor: TOMITA MASAO
IPC: H01M6/34
Filed: 1986-03-11
Abstract: PURPOSE:To prevent leakage current between unit cells in a reserve type battery by immersing the peripheries of stacked unit cells in an uncured resin, and curing the resin between the unit cells in airtightness to unite them. CONSTITUTION:Unit cells A1-A3 are formed with cathode plates 1 made of silver chloride, anode plates 2 made of magnesium, and insulating sheets 3, and stacked through separators 4, and they are accommodated in an plastic outer container 5 to form a reverse type battery. The whole part except for a liquid pouring hole 7 and an exhaust hole is immersed in uncured epoxy resin or urethane resin filled in a Teflon frame, and the resin is cured to cover the periphery with the embedding resin 6 and to unit the stacked cells. Leakage current caused by connecting between cells with the common electrolyte is prevented. Discharge voltage is heightened and discharge time is lengthened to increase battery performance.
Patent JP-S59178802-A (JP)
Title: Crystal oscillator
Inventor: HITAI TAKASHI
IPC: H03B5/32
Filed: 1983-03-29
Abstract: PURPOSE:To improve the reproducibility of an oscillating state by inserting a buffer circuit comprising a resistor connected in series and a capacitor connected in parallel between a crystal oscillator and a tuning circuit so as to attain ease of adjusting operation as the entire crystal oscillator. CONSTITUTION:In adjusting the oscillating state, after a tuning frequency (f) of a tuning circuit 6 is set to a natural frequency F0 of the crystal oscillator 3 where an oscillating voltage characteristic Y (output level) shows a maximum value by changing an inductance L1 of a coil 5 and changing a capacitor C1 of a variable capacitor 2, the oscillating frequency almost decided by the natural frequency F0 of the crystal oscillator 3 has only to be adjusted minutely. Thus, it is not necessary to set the frequency to an intermediate frequency as a point C in the oscillating voltage characteristic X of a conventional crystal oscillator, then the adjusting operation as the entire crystal oscillator is simplified, allowing to decrease the time required for the adjustment. Further, the reproducibility of a setting value is improved by setting the tuning frequency to the frequency where the output level shows a maximum value in comparison with a conventional setting method where the tuning frequency is set to the intermediate value.
Patent JP-2000251838-A (JP)
Title: Double tube type discharge tube
Inventor: USHIKUBO TAKAO
IPC: H01J61/34
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To thin and elongate a discharge tube and to realize high luminance- under a low-temperature environment over a long time by selecting a first sealed tube and a second sealed tube each formed of a material, having different expansion coefficients to minimize the stress acting between both the sealed tubes. SOLUTION: A first sealed tube 2 of this double tube type discharge tube 1 is formed of a glass material, having an expansion coefficient at least smaller than that of a second sealed tube 3. For example, the second sealed tube 3 is formed of borosilicate glass having an expansion coefficient of around 3×10-6/K, and the first sealed tube 2 is formed of quartz glass having an expansion coefficient of around 5.5×10-7/K. By setting the expansion coefficient of the first sealed tube 2 to be smaller than that of the second sealed tube 3, the lengthwise extension of the first sealed tube 2 due to heat generated by the discharge in lighting can be reduced, and the flexure of the first sealed tube 2 inside the second sealed tube 3 can be reduced.  Since the contact of the first sealed tube 2 with the second sealed tube 3 can be prevented, the discharge tube can be made thin and elongated.
Patent JP-H03253729-A (JP)
Title: Engine brake device
Inventor: OKADA SEIJI
IPC: F01L13/06
Filed: 1990-03-05
Abstract: PURPOSE:To prevent the breakage of a spring member and a valve system member respectively by constituting a spring device retreating a master piston to a rest position in no contact with a rocker arm during a normal operation with a specific coil spring and a spring receiving member. CONSTITUTION:An operating fluid is fed to a slave cylinder 30 and a master cylinder 34 respectively while an engine brake is operated, finally a master piston 32 is lifted, and a slave piston 28 is lowered. An exhaust valve 12a is opened, exhaust gas is discharged to an exhaust pipe, thus an engine brake action occurs. A spring device retreating the master piston 32 to the rest position in no contact with a rocker arm 18' is constituted by storing a coil spring 56 in the void 50 of the master piston 32 to support one end of the coil spring 56 and fixing a spring receiving member 58 to a piston housing 26 to support the other end of it.
Patent JP-H09244263-A (JP)
Title: Photoresist removing solution
Inventor: KANKE SATORU
IPC: H01L21/306
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To ensure properties of removing an etched polymer and preventing the corrosion of a substrate as well as resist removing performance and to suppress a change in the performance during storage by incorporating an org. amine. water and a specified hydroxy compd. SOLUTION: An org. amine, water and a hydroxy compd. represented by the formula are incorporated. In the formula, R is H, 1-3C alkyl, cycloalkyl, aryl, aralkyl, alkoxy, carboxyl, 1-3C alkyl ester of carboxylic acid, halogen, sulfonic acid, amino, substd. amino, amido or acyl, Z is a residue required to form an optionally substd. 5- or 6-membered hetero ring or arom. ring and (n) is 1 or 2. The resultant removing soln. may be used in combination with various compds. effective in removing an etched polymer and preventing corrosion by the conventional technique.
Patent JP-S61213346-A (JP)
Title: Steel having superior resistance to hydrogen induced cracking and sulfide stress corrosion cracking
Inventor: SAITO HISAO
IPC: C22C38/00
Filed: 1985-03-19
Abstract: PURPOSE:To obtain a steel having superior resistance to hydrogen induced cracking and sulfide stress corrosion cracking by limiting a composition consisting of C, Si, Mn, V, P, S, Al, N and Fe. CONSTITUTION:This steel having superior resistance to hydrogen induced cracking and sulfide stress corrosion cracking consists of, by weight, <=0.20% C, <=1.00% Si, <=1.30% Mn, 0.030-0.150% V, <=0.030% P, <=0.005% S, 0.003-0.070% Al, 60-200ppm N and the balance Fe with inevitable impurities or further contains one or more among 0.05-0.50% Cr, 0.05-1.00% Ni, 0.01-0.50% Mo, 0.002-0.030% Ti, 0.005-0.080% Nb, 0.05-1.50% Cu, 0.0005-0.0060% Ca, 0.0005-0.0060% Mg and 0.002-0.030% Zr. The steel has considerably improved characteristics by the fixed amounts of V and N added as well as the proper amounts of the alloying components.
Patent JP-H05260063-A (JP)
Title: Network repeating device and method for monitoring network system
IPC: H04L12/46
Filed: 1992-03-12
Abstract: PURPOSE:To monitor plural networks and to previously prevent the increase of traffic quantity by utilizing the network repeating device which can control the transmission of data in a network monitor system. CONSTITUTION:All the data from segments 9a-9d and a backborn 10 are normally transmitted through network repeating devices 1a-1d. Thus, a network monitor device 11 can monitor all the segments and the backborn. The network repeating devices 1a-1d monitor the traffic quantity of the backborn 10 and the respective segments 9a-9d at all times, when the traffic exceeds a limit value, only the signal required being transmitted is transmitted by the transmitting destination address of data, and the traffic of the network is decreased.
Patent JP-H06267199-A (JP)
Title: Phase synchronizing circuit
Inventor: KANEMOTO MITSUO
IPC: G11B20/14
Filed: 1993-03-15
Abstract: PURPOSE:To provide a phase synchronizing circuit capable of improving format efficiency by shortening the time till entering within the absolute of the error of stationary operation fluctuating due to the difference in the changing width of the frequency of an input signal. CONSTITUTION:First of all, a resistors group 4c whose damping is set from several times of 0.7 to ten and several times at a normal operation time is selected by turning off a switch 4d and turning on the switch 4e. After a prescribed interval lapses, the resistors group 4b whose damping becomes about 0.7 at a normal operation time is selected by turning on the switch 4d and turning off the 4e.
Patent JP-S58185971-A (JP)
Title: Device and method of controlling fuel injector nozzle
Inventor: RICHIYAADO FUERITSUKUSU SHIYAA
IPC: F02M61/20
Filed: 1983-03-29
Abstract: A control device and method for opening and closing the nozzle of a fuel injector. The control device includes first and second cavities which are formed in the body of the fuel injector, with the second cavity being located close to the nozzle. First and second variable pressure supply chambers are connected to the nozzle and to the two cavities by several fluid passages. A spool valve and a needle valve are positioned in the first and second cavities, respectively, with the spool valve abutting a stem which projects into and terminating in the second cavity. Also situated in the second cavity between the stem and the needle valve is a spring which forms a link therebetween. The spool valve is pressure-actuated by a difference of pressure in the first and second pressure chambers to move between an open and a closed position. In the open position, fluid flow from one of the pressure chambers is permitted through the spool valve and to the second cavity. As the fluid pressure in the second cavity increases to a value greater than the compressive force of the spring, the needle valve will open and allow fluid flow through the nozzle of the fuel injector. As the spool valve moves to its closed position, it compresses the spring further and then urges the needle valve to close. The needle valve closes prior to a drop in fluid pressure in the second cavity.
Patent JP-H09239846-A (JP)
Title: Method and apparatus for molding resin
Inventor: SATO SUMIO
IPC: B29C69/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To enhance the production efficiency. SOLUTION: A process using a molding processing means 11 molding a resin material within molds 14, 15 and an injection means 12 injecting the resin material in a molten state to mold the resin material in the molds 14, 15 by the molding processing means 11 to produce a molded product 13B, a process forming cavities 20 partially formed by the molded product 13B subjected to molding processing by the molding processing means 11 in the molds 14, 15 and a process injecting a resin material 13c into the cavities 20 in a molten state by the injection means 12 through passages 31, 32 connecting them are provided and the passage 31 connecting the injection means 12 and the cavities 20 is heated. By this constitution, since the molten resin 13c is integrated with the molded product 13B to become a thick-walled part, it is unnecessary to bond a separately produced thick-walled part.
Patent JP-S62275793-A (JP)
Inventor: SEKO NACHIO
IPC: B42D15/02
Filed: 1987-03-09
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-S59181936-A (JP)
Inventor: HIDA MASAHIKO
IPC: G06F11/34
Filed: 1983-03-31
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-S61213975-A (JP)
Title: Area detecting system
Inventor: ISHIGAKI YURIKO
IPC: G06T7/00
Filed: 1985-03-18
Abstract: PURPOSE:To easily set a color area by extending the area of a color similar to a point designated, detecting the area in a dialogue and setting the color area. CONSTITUTION:When an operator designates a point of an image including many different colors 1 by a tablet or the like, the color of the designated point is detected as the respective values of RGB. Then, a coordinate conversion, the setting of a range and an inverse conversion are executed to determine the range of the color. Further, from the range of the determined RGB value, a relevant area on a frame memory 6 is detected and the area is displayed. When the operator indicates the enlargement of the color range, the set range is enlarged after the coordinate conversion, then, the area on the relevant frame memory is detected again and the area is displayed.
Patent JP-S5747616-A (JP)
Title: Thermally sealed device for manufacturing drum consisting of spiral winding layer of thermally sealed and thermoplastic polymer sheet material
Inventor: KURISUTOFUAA PII SHISEN
IPC: B29C53/56
Filed: 1981-04-08
Abstract: A heat sealing machine for producing a drum of spirally wound layers of thermoplastic polymeric sheet material heat sealed together having a rotatable horizontal shaft for receiving thermoplastic polymeric sheet material spirally wound thereon by rotation of the shaft; a heater adapted to be positioned between and adjoining a first polymeric sheet layer being spirally wound on the shaft and a prior layer wound on the shaft; and a support, for the heater, displaceable with respect to the shaft axis so that the heater can remain radially adjacent a drum surface on which another spiral layer is to be heat sealingly attached. A portion of the heater can be readily formable into cylindrical shell segments of varying radii when positioned between the two polymeric sheet layers.
Patent JP-H11246074-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TAKUYA
IPC: B65H5/36
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce space required to install a guide member for guiding a recording medium to a pressure contact part between a transfer roll and an image carrier and to facilitate the removal of the recording medium jammed in a conveying path formed of the guide member. SOLUTION: An elastic guide plate 50 is formed in a film state and supported in an elastically deformable state in a bending direction with one end on the nip part 40A side as a free end 50A while the end part on the upper reaches side in a conveying direction is fastened to a guide plate 48. A pressing member 52 provided at a developing device 28 presses the vicinity of the free end 50A of the elastic guide plate 50 when a process cartridge is mounted in a mounting position in an outer case, and bendingly deforms the elastic guide plate 50 into a guide position. The elastic guide plate 50 is spaced from a recording paper conveying path C by pulling out the process cartridge to the outside from the mounting position and detaching the pressing member 52 from the elastic guide plate 50.
Patent JP-H0612398-A (JP)
Title: Space divided type probability simulation system
Inventor: UIRIAMU DEII HINSUBAAGU ZA SAA
IPC: G06F19/00
Filed: 1993-03-15
Abstract: PURPOSE: To provide a stochastic simulator which operates the exact simulation, prediction, and control of a spatially heterogeneous system. CONSTITUTION: A simulator 74 including at least one processor 72 connected with at least one data storage device 71 is provided with a material characteristic data group 44, system state data group 42, event probability data group 46, and even process data group 48. Those data groups 42, 44, 46, and 48 are made correlate with each other, and at least one function relational link in which a material energy system 60 can indicate those data groups without necessitating any explicit plural dimensional data structure is stored in the data storage device 71. The processor 72 executes a simulation process.
Patent JP-H11245975-A (JP)
Title: Heat insulation container made of synthetic resin and production thereof
Inventor: FUJII TAKAFUMI
IPC: A01K97/20
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain excellent heat retaining performance and enable microwave heating, by filling between synthetic resin inner and outer containers a heat insulation material holding at least one kind of low-heat-conductivity gas selected from the group consisting of xenon, krypton, and argon, thereby forming a heat insulation layer. SOLUTION: In a heat insulation container 1 made of a synthetic resin, in the form of a bowl or the like, which is a double wall container consisting of an outer container 2 and an inner container 3, a heat insulation layer 4 is formed by filling a heat insulation material 5 in an empty space made between the inner container 2 and outer container 3. The heat insulation material 5 comprises organic foam or the like, and has communicating cells in which the cells constituting the foam are connected. In the case, at least one kind of low-heat-conductivity gas selected from a group consisting of xenon, krypton, and argon is held in the communicating cells of the heat insulation material 5. Thus, excellent heat insulation properties can be obtained and also, because a metal layer is not used in its structure, microwave heating by a microwave oven is made possible.