baber/WOPTO huggingface dataset:
Patent JP-H09311896-A (JP)
Title: Password information collation system
Inventor: MATSUMOTO MARIKO
IPC: G06F21/31
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent a password from being easily seen through and also to cause no lock state of password input function by increasing the length of the cycle of occurrence of trigger signals in response to the non-coincidence frequency of collation results. SOLUTION: This system includes a continuous error count part 8 which counts the continuous non-coincidence frequency of collation results obtained at a collation part 3, an enabling signal occurrence interval calculation part 9 which controls the occurrence interval of enabling signals 100 in response to the count value of the part 8, and a signal generation part 10 which is controlled by the part 9 and varies the occurrence interval of signals 100. In such a constitution, the collation timing and the permission timing are increased according to the non-coincidence frequency of password collation results. Therefore, no coincidence of password is detected despite the input of all conceivable passwords and the passwords are never easily broken. Furthermore, the system lock state can be canceled with input of a correct password.
Patent JP-S5751725-A (JP)
Title: Production of germicidal organic polymer molding
Inventor: KAWAI ATSUSHI
IPC: B29C71/00
Filed: 1980-09-11
Abstract: PURPOSE: To produce titled molding by immobilizing iodine within an absorbed iodine-containing organic polymer molding by heat-treating the molding.  
     CONSTITUTION: Iodine is absorbed on an organic polymer moldig having such an iodine absorbing capacity that the organic polymer molding, when allowed to abosrb 1wt% iodine and heat-treated for 30min at 100°C in a closed vessel, has iodine remaining, and when the iodine-containing molding is immersed in an aqueous sodium thiosulfate solution(10g/l) at 20°C for 1hr, the iodine is not completely removed, e.g., molding of a polyacrylonitrile resin, and the iodine-containing molding is heat- treated in a closed vessel at 60°C or higher for several sec W several tens min to immobilize about 0.001W0.01wt% of iodine within the molding. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11289111-A (JP)
Title: Electronic cooling temperature controlling power supply
Inventor: OKADA TAKASHI
IPC: F25B21/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the rapid temperature fluctuation, by a method wherein the input voltage to a Peltier element is controlled so that the output voltage from a switching power supply may become a voltage in proportion to the temperature of an objective cooled down element. SOLUTION: A temperature detecting element 1 having the characteristic of increasing the resistance value at lower temperature while decreasing the same at higher temperature is connected to a resistor R10. Thus, the voltage value on a connection point A is decreased at lower temperature while increased at higher temperature to be inputted to the first input terminal of a differential amplifier 3. Besides, the output from a voltage converter circuit 8 of a switching power supply 7 is inputted in the second input terminal of the differential amplifier 3. Next, the output voltage from the differential amplifier 3 is inputted in the output voltage control circuit 9 of the switching power supply 7 to control the output voltage B from the voltage converter circuit 8.  Through these procedures, the voltage impression to a Peltier element 4 in proportion to the temperature of an objective cooled down element can be made feasible, resultantly enabling the fluctuation in the input voltage B of the Peltier element 4 to be reduced.
Patent JP-H05300063-A (JP)
Title: System for adjusting plane of polarizatioin
Inventor: MIYAKE TOSHIAKI
IPC: H04B7/155
Filed: 1992-04-21
Abstract: PURPOSE:To adjust the plane of polarization front in a slave station without use of other line in a satellite communication equipment comprising a center station and slave stations. CONSTITUTION:Power measurement devices 3, 4 in a center station A measure respectively an H polarization and a V polarization of a reception signal, a computer element 5 obtains a degree of cross polarization identification and a data insertion circuit 7 inserts the result to a signal for a slave station. The slave station B extracts the degree of cross polarization identification and displays it on a display device 12. The operator adjusts the plane of polarization based on the displayed degree of cross polarization identification.
Patent JP-H05106793-A (JP)
Title: Bog liquefying system for lng storage equipment and liquefying device thereof
Inventor: MITSUMICHI SHINSUKE
IPC: F28D21/00
Filed: 1991-04-30
Abstract: PURPOSE:To stabilize a BOG liquefying system by forming a liquid level of liquefied BOG in a BOG (vaporized gas) passage of a plate fin type heat exchanger, delivering the liquefied BOG partially into a liquefied BOG drum from the heat exchanger in a storage condition, and controlling a delivery quantity of the BOG by means of a BOG liquefied pressure and a drum liquid level. CONSTITUTION:After BOG generated in a LNG storage tank 1 is pressurize by means of a BOG compressor 2, it is sent to a plate fin type heat exchanger, and after the heat is exchanged with LNG whose pressure is raised by means of a LNG pump 6 and it is liquefied, it is stored in a liquefied BOG drum 4. When a flow rate of the LNG is increased or decreased or a flow rate of the BOG is decreased or increased, a BOG liquefied pressure P1 is detected by means of a pressure gage 9, or a liquid level in the BOG drum 4 is detected by means of a liquid level gage 10, and by adjusting opening of an adjusting valve 11 in a line 24, a discharge quantity of the liquefied BOG is decreased or increased, and the liquid level in the liquefied BOG drum 4 is raised or lowered, and a liquid level in the heat exchanger is raised or lowered simultaneously.
Patent JP-S6020862-A (JP)
Title: Step-carving method by sand blast
Inventor: KOBAYASHI HIROSHI
IPC: B44B1/00
Filed: 1983-07-12
Abstract: PURPOSE:To obtain sand blast step-carving having highly precise reproducibility and high productivity by repeating the curing process of a pattern formed with uncured hardening resin twice or more and forming a hardening resin pattern with partially different thicknesses of a cured film. CONSTITUTION:A pattern of an uncured hardening resin compound is formed on a substrate surface by a screen printing method, etc., a curing process is performed, e.g., screen printing and curing is repeated for overlap printing using a screen having different patterns only or a screen having different meshes or thicknesses of an emulsifying agent, and a pattern having partially different thicknesses of the cured film is formed. That is, after forming a resin pattern having partially different thicknesses of the cured film by radiating ultraviolet rays to a photo hardening resin compound using a high-pressure mercury lamp, etc., a sand blast is blown above it to carve the substrate. Accordingly, a step- carved pattern precise and excellent in reproducibility can be obtained on the surface of a glass product, etc. at a low cost.
Patent JP-S5555580-A (JP)
Title: Method of fabricating solar battery
Inventor: MATSUMOTO HITOSHI
IPC: H01L31/18
Filed: 1978-10-17
Abstract: PURPOSE: To interpose a CdTe thin layer between an n-type CdS thin layer and a Cu 2 S thin layer thereby to produce a solar battery excellent in photoelectric conversion efficiency and life stability.  
     CONSTITUTION: An electroconductive paste is printed by a screen on one surface of a transparent glass substrate 1 to form baking electrodes 2, and thereon evaporated is CdS having a thickness of 10μm thereby to form an n-type CdS thin layer 3 of a low specific resistance. When the temperature of the substrate is retained at 250°C and a CdTe thin layer 4 is evaporated on the layer 3, excessive Cd in the CdS layer 3 is diffused to the layer 4, which becomes a layer of a low specific resistance. Then, Cu 2 S is evaporated on the layer 4 to form a layer 5. Furthermore, Ni is evaporated thereon to form an electrode, and thereafter lead wires 7 and 8 are respectively connected to the electrodes 2 and 6 to coat the same with an epoxy resin 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5915757-A (JP)
Title: Water heating boiler
Inventor: INOUE TADASHI
IPC: F24H9/00
Filed: 1982-07-20
Abstract: PURPOSE:To increase the coefficient of heat transfer without increasing the resistance of gas flow unnecessarily, by employing such an arrangement that inside baffles for guiding combustion gas to flow at the central portion of a flue are held in contact with the inner wall surface of the body of a water heating boiler at their peripheral portion. CONSTITUTION:An inside baffle 13 having a substantially V-shaped cross section at its peripheral portion, which is located above an outside baffle 12 and formed with an opening 14 at its central portion, is held in contact with the inner wall surface of the main body 1 of a water heating boiler. Therefore, combustion gas passed through the space formed between the outside baffle 12 and the inner wall surface of the main body 1 heats the inside baffle 13, and after passing through the opening 14 of the inside baffle 13, flows along the outer circumference of the outside baffle 13 located above the inside baffle 13. Since the swirl of combustion gas is produced at U-shaped sections 19, heat possessed by the combustion gas can be transmitted more efficiently to the inner wall of the main body 1 via the inside baffles 13.
Patent JP-S5250768-A (JP)
Title: Solar cell watch
Inventor: OOTAKE TSUTOMU
IPC: G04C10/04
Filed: 1975-10-22
Abstract: PURPOSE:Arrangement is so made that the watch may be used in a front electrode type wherein a solar cell provides good performance, whereby the installation of the solar cell is made possible simply by fitting the solar sell to a part of the face plate.
Patent JP-S5918280-A (JP)
Title: Engine converting heat energy into power energy
Inventor: WATABE SEIJI
IPC: F03G7/00
Filed: 1982-07-21
Abstract: PURPOSE:To enable to take out the power energy from the low temperature heat energy by a method wherein a temperature sensitive magnetic body is reciprocated by utilizing a characteristic that the temperature sensitive magnetic body looses the magnetism thereof or demagnetized by the temperature of a heat collecting part and recovers the magnetism thereof at a cooling part. CONSTITUTION:When the temperature sensitive magnetic body 2 is located at the side of the cooling part 11 by the resilient force of a spring 12, it possesses the magnetism because the temperature of the temperature sensitive magnetic body 2 is lower enough than the temperature of the curie point thereof and the temperature sensitive magnetic body 2 is attracted by the attracting force of a permanent magnet 4 provided at the heat collecting part 3 against the spring 12. When the magnetic body 2 is moved to the side of the permanent magnet 4, it looses the magnetism because the temperature of the magnetic body 2 becomes a temperature near the curie point thereof by the heat energy collected through heat collecting fins 7 from hot-water introduced through an introducing port 5, and is returned to the side of the cooling part 11 by the spring 12. By repeating this motion, the magnetic body 2 reciprocates and rotates the output shaft continuously through a connecting rod 9 and a circular disc 10.
Patent JP-H10282529-A (JP)
Title: Liquid image display device and production of semiconductor optical member
Inventor: YONEHARA TAKAO
IPC: H01L21/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an excellent driving element and to obtain an excellent liquid crystal display having high image quality by forming liquid crystal pixel parts on a translucent insulating layer formed on a nontranslucent substrate, then partly removing the substrate existing under these liquid crystal pixel parts by etching. SOLUTION: The entire part of an Si signal crystal substrate is made porous by an anodic chemical conversion method to form a porous single crystal Si substrate 18. Next, another Si substrate 20 is prepd. and after an insulating layer 21 is formed on its surface, the Si substrate 20 having the insulating layer 21 on the surface is stuck to the surface of the insulating layer 22 formed on the single crystal Si layer. Only the porous Si of the porous single crystal Si substrate 18 is subjected to electroless wet chemical etching by a whole part selective etching, by which the single crystal Si layers 19 reduced in the film thickness are formed to remain on the insulating layers 21, 22.  After the entire part exclusive of rear surface regions is coated with an etching preventive film 23, the Si substrate 20 and the insulating layers 21, 22 are etched away until the insulating surfaces of the insulating layer 21 are exposed from apertures.
Patent JP-S5829967-A (JP)
Inventor: HONGOU NIKICHI
IPC: E04G17/14
Filed: 1981-08-12
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-H04353306-A (JP)
Title: Catalytic combustion apparatus
Inventor: KATO HIROHISA
IPC: F23D14/18
Filed: 1991-05-30
Abstract: PURPOSE:To expand the changeable range of combustion rate of a catalytic combustion apparatus. CONSTITUTION:A catalytic combustion apparatus consists of a mixing chamber 12 for fuel and air, a catalytic layer 16 that is located downstream the mixing chamber 12 and has a number of communication holes, a heat ray permeation element 17 that is located opposite to the upstream side of the catalytic layer 16, and a heat ray reflection plate 18 that is located near the outer wall of the heat ray permeation element 17 and is capable of changing the area of reflection surface. The reflection amount of radiant heat from the catalytic layer 16 is controlled by changing the area of reflection surface according to the temperature of the catalytic layer 16 to regulate the temperature of the catalytic layer 16.
Patent JP-2000321048-A (JP)
Title: Apparatus for measuring bore diameter of die for small- gage wire
Inventor: KONDO YASUYORI
IPC: G01B21/14
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To accurately, effectively measure a bore diameter of a die used to thin a wire material such as a metal small-gage wire or the like. SOLUTION: The apparatus for measuring a bore diameter of a die for a small-gage wire comprises first, second pulleys 2, 3, and die holders 4, 5 for holding dies 8, 8'. A wire material wound on both the pulleys through a bore of the die 8 is contracted by the die 8 in a predetermined length by winding a predetermined amount of the material on one of the pulleys, and a wire material of the contracted portion is measured to obtain a bore size of the die. In this case, tension giving means 13, 14 having vertically movable dancer rollers 11, 12 for tensioning the material 1 by its own weight, and first, second motors M1, M2 for rotating both the pulleys, are provided.  In the case of winding the material, when the rollers are raised by a tensile force operating at the material are raised, the other pulley is rotated in a direction for feeding out the material by the other motor cooperatively with the raising of the material.
Patent JP-S617776-A (JP)
Title: Recording modulation circuit
Inventor: MORI SUMIO
IPC: H04N1/40
Filed: 1984-06-22
Abstract: PURPOSE:To attain stable operation and to improve the recording density by prolonging the minimum inverting interval and reducing the maximum inverting interval as less as possible. CONSTITUTION:A level change detecting circuit 1 detects a level change point of a digital signal DT and an output signal 7 is fed to a run length counter 2. The counter 2 counts a clock CK1 and presents a run length 8 and a signal 7 to a code counter 3. The the counter 3 counts a clock CK2 having a speed twice that of the clock CK2 and gives the counter value 9 to a comparator 4 and a level inverting circuit 5. Then the value twice the run length 8 and the count value 9 are compared by the comparator 4, and when both are equal, an output is fed to the level inverting circuit 5, where the signal is inverted by using the count value 9 based on the level change point and a code series CD is generated. In outputting continuously the output code CD, the signal CD is stored once in a buffer memory 6 and then outputted sequentially.
Patent JP-S5555139-A (JP)
Title: Purification of m-phenoxybenzoic acid
Inventor: KATOU KINHEI
IPC: C07C51/00
Filed: 1978-10-18
Abstract: PURPOSE: m-Phenoxybenzoic acid containing the para-isomer is recrystallized with an aromatic hydrocarbon solvent in high recrystallization yield to give the highly pure m-phenoxybenzoic acid useful as a raw material for antiinflammatory analgesics or synthetic pyrethroid insecticides.  
     CONSTITUTION: Highly pure m-phenoxybenzoic acid is prepared by recrystallizing m-phenoxybenzoic acid containing the para-isomer with an aromatic hydrocarbon solvent (e.g. benzene, toluene, xylene, etc.) in a recrystallization yield of as high as ≥95%, wherein the para-isomer content is reduced e.g. from 1W3% to ≤0.005%. The preferable amount of the solvent is 50W500 parts by weight on the basis of 100 parts by weight of m-phenoxybenzoic acid in the mixture, and a high recrystallization yield can be attained even with comparably small amount of the solvent. The solvent forms the azeotrope with water and therefore can be easily dehydrated. The solvent is also the most suitable medium for the successive chlorination-reduction process, and the efficiency of solvent utilization in the whole process can be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06335652-A (JP)
Title: Automatic coating device
Inventor: NISHIMURA HIDEKI
IPC: B05C3/08
Filed: 1993-05-28
Abstract: PURPOSE:To provide an automatic coating device automatically and efficiently forming a metallic coating film on a peripheral surface of a small molding such as ceramics. CONSTITUTION:This device is composed of an inner basket 2 with a vertical cylindrical form in which a side surface and bottom surface housing the small molding are formed with a perforated plate (or a metal net), a belt conveyor 20, a weighing device 22, a feeder 10 with a hopper, a transfer means 30 for inner basket enabling freely to lift the inner basket 2, to move traversely, to vibrate slightly up and down and to rotationally oscillate, a coating tank 40 housing and immersing the inner basket 2 and an agitation tank 50 communicating with the coating tank 40, a rotary table 60 enabling to inclinedly rotate, a jet device 70 of high temp. air of normal temp., high pressure air, and a belt conveyer 80 for discharge.
Patent JP-H03109551-A (JP)
Title: Photomask
Inventor: TOKAWA IWAO
IPC: G03F1/78
Filed: 1989-05-19
Abstract: PURPOSE:To allow the transfer of patterns with high accuracy by adding auxiliary patterns in a part of the region apart a prescribed spacing from an edge to the apertures of the patterns of a light shieldable material where exposing light is transmitted. CONSTITUTION:This photomask is constituted by disposing the mask pattern 2 consisting of the light shieldable material on a light transparent substrate 1 and is added with the auxiliary patterns 3 in at least a part of the region apart the prescribed spacing from the edge of the apertures of the patterns 2 of the light shieldable material formed on the surface of the substrate 1 where the exposing light is transmitted. As a result, the transmittance of the light transmitting near the center is adjusted to comply with the transmittance of the light transmitting the pattern edge and the unequal exposing is prevented. Thus, the resolution threshold of a transfer device is improved and the faithful pattern transfer at a specified light quantity is executed.
Patent JP-H02308637-A (JP)
Title: Communication management system
Inventor: TOYODA MASAYO
IPC: H04L69/14
Filed: 1989-05-23
Abstract: PURPOSE:To facilitate the change in a protocol and the extension of a work station by storing information for a terminal equipment when information representing an optional terminal equipment is not stored. CONSTITUTION:A host computer CP 1 and terminal stations A-C having plural and different kinds of protocols are provided on the system. The terminal stations A-C identify a protocol depending on identification information 15 representing an optional protocol, information representing a terminal station and identification information written in a packet 13 and collates the information representing an optional terminal station and the information representing plural terminal stations stored in a memory of the CP 1. When the information representing an optional terminal station is not stored in the memory, the information representing an optional terminal station is stored in the memory. Consequently, the extension of the protocol and the work station is facilitated.
Patent JP-H11319994-A (JP)
Title: Method to decide initial shape of forming jig for age forming
Inventor: OGISU TOSHIMITSU
IPC: B21D37/20
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To quickly decide an initial shape of a forming jig for age forming without conducting trial and error by means of an enormous quantity of test pieces. SOLUTION: In a first step of calculating an initial shape of the forming jig with using a FEM analysis, the calculation is conducted with replacing a Young modulus of a material to be formed with an age forming equivalent rigidity. The age forming equivalent rigidity, when conducting a creep test under conditions of a temp./time equivalent to an age forming condition, is shown by a value dividing a initial stress imparted a material to be formed by a permanent strain residual in a material to be formed in relieving a load from a material to be formed after creep test. Age forming is actually conducted with using the jig having a shape obtained at the first step, a shape is measured, then correction of a Poisson's ratio is conducted so that a shape most close to this shape is derived by a FEM analysis.
Patent JP-S616945-A (JP)
Title: Data communication control system
Inventor: YASUZAWA HIROSHI
IPC: G06Q40/02
Filed: 1984-06-21
Abstract: PURPOSE:To prevent missing of a reception data by adding a pseudo data to a transmitted data and transmitting the result after the end of transmission of the transmission data stored in the 1st storage means storing temporarily the transmitted data to each storage area at each unit of prescribed data. CONSTITUTION:In transmitting the transmitted data stored temporarily in a transmission data memory 12, a T/C10 adds the pseudo data to the number of the transmitted data, i.e., increments the number of storage areas of the transmitted data by 1 and informs it to a T/C20, then starts transmission. Then the data is stored in areas B1, B2... corresponding to a reception data memory 22. When a fault takes place at the reception side during the reception of a final data A4 in the transmitted data and not transmitted data is stored in the memory 22, since the transmitted data number incremented by 1 is informed at the reception side, the reception function of an interface adaptor 23 is stopped and it is informed to the transmission side and the transmission side awaits the recovery of the fault and retransmits the transmitted data.