baber/WOPTO huggingface dataset:
Patent JP-H11339693-A (JP)
Title: Cathode-ray tube and implosion-proof band for cathode-ray tube
Inventor: INOUE TAKAHIRO
IPC: H01J29/87
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To ensure implosion-proof reinforcement by fitting an implosion-proof band having the inner peripheral length of the front end shorter than the inner peripheral length of the rear end to the outer peripheral face of a panel. SOLUTION: The outer peripheral face of a panel 13 including the mold match line M is fastened by an implosion-proof band 11. The inner peripheral length of the band front end 11a is shorter than the inner peripheral length of the band rear end 11b, the fastening force to the portion above the mold match line M is increased, and the tensile stress of the peripheral section of the panel face 13a is mitigated more effectively. The inner peripheral length of the band rear end 11b is longer than the inner peripheral length of the band front end 11a, the fastening force to the portion lower than the mold match line M is smaller than that to the upper portion, and the tensile stress of the peripheral section of the panel face 13a caused by fastening can be effectively reduced. The tensile stress caused by the vacuum deformation of the panel 13 can be effectively reduced. The implosion proof band 11 is fitted to the outer peripheral face of the panel 13 astride the mold match line M, and it can be stably fitted preferably when the panel face 13 a becomes flat.
Patent JP-S5369898-A (JP)
Title: Curing barn for native leaf tobacco
Inventor: TOUNO HIDEYUKI
IPC: A24B1/02
Filed: 1976-11-30
Abstract: PURPOSE: To enable the ventilation of circulating hot air ain a circulation bulk curing barn, by furnishing the blower section thereof with a device for the hot water spraying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0324608-A (JP)
Title: Expanded function board
Inventor: ANDORIYUU BOISU MAKUNIIIRU
IPC: H01R29/00
Filed: 1990-06-04
Abstract: PURPOSE: To prevent address from being designated to a memory position which is not included within an address designation range by detecting the connector configuration of a slot into which a board is inserted, and selectively changing the operation of an extended circuit based on the detected output. CONSTITUTION: When a specified contact is connected in a state where the board connector 12 of an extended function board 10 is engaged with the system connector 32 of a host system 30, a converter circuit 24 outputs a detecting signal and the extended function is operated. In the meantime, unless the specified contact is connected, a local processor 16 extracts whole memory addresses reqrested by a command from a system 30 and inspects whether the limit of address designation is exceeded or not. Then, the command is rejected only when the address exceeds the limit of the slot. Thus, the address is prevented from being designated to the memory position which is not included within the address designation range.
Patent JP-H11333761-A (JP)
Title: Power tool
Inventor: HASHIMOTO KOICHI
IPC: B25F5/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a power tool excellent in exhaust efficiency in which the exhaust air from a motor is smoothly discharged outside. SOLUTION: In this power tool, a motor 7 in which a centrifugal fan for exhaust is incorporated within a motor casing 1 is stored in a cylindrical tool housing 2. An exhaust passage A comprising ribs 8 which are projected from an inner surface of the tool housing 2 to the motor 7 and inclined along the turning direction of the centrifugal fan for exhaust is provided between an exhaust hole 3 formed in the motor casing 1 and an exhaust hole 4 formed in the tool housing 2.
Patent JP-S5667313-A (JP)
Title: Polymerization process
Inventor: MAEDA TOORU
IPC: C08F2/04
Filed: 1979-11-08
Abstract: PURPOSE: To reduce the formation of byproducts and thereby to produce a high- quality polymer in good yields, by maintaining the temperature of the vapor phase at a temperature lower than the temperature of the polymerization reaction liquid, in the (co)polymerization of methyl methacrylate in a closed polymerization vessel.  
     CONSTITUTION: In polymerizing, in solution or bulk, at a temperature higher than 130°C in a closed polymerization vessel, a mixture containing 100pts.wt. of methyl methacrylate (less than 20wt% of other vinyl monomers may be used), about 0.0001W1pts.wt. of a radical polymerization initiator such as an organic peroxide, and about 0.01W2pts.wt. of a chain transfer agent such as n-octyl mercaptan; the polymerization reaction is carried out while the temperature of the vapor phase is maintained at a temperature lower than the temperature of the polymerization reaction liquid (pref., about 30W40°C). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0310171-A (JP)
Title: Specific frequency detecting apparatus using frequency dividing circuit
Inventor: MATOBA TAKENOBU
IPC: G01R23/165
Filed: 1989-06-07
Abstract: PURPOSE:To detect specific frequency and to make a detection circuit ecconomical by inputting the output signal of a band-pass filter using an active element to compare the level thereof with a preset level. CONSTITUTION:In a system wherein a signal 1 to be measured is inputted to detect a signal of specific frequency, a band-pass filter 3 is constituted using an active element which inputs the output signal of a frequency dividing circuit 2 converting the frequency of the signal 1 to be measured to 1/n (n : arbitrary number) that of the original signal to output the same and becomes max. in its output level when the frequency of the output signal is 1/n frequency to be detected but lowers in its output level as said frequency is separated from frequency being 1/n specific frequency. The output signal of the band-pass filter 3 is inputted to a frequency judging means 4 and, when the level of the output signal is equal to or more than a preset level, it is judged that the frequency of the signal 1 to be measured is a specific frequency to output a judgement result.
Patent JP-H0437343-A (JP)
Title: Subscriber line terminator
Inventor: FUKUSHIGE MINORU
IPC: H04B1/74
Filed: 1990-06-01
Abstract: PURPOSE:To discriminate whether a fault exists in a line or in its own equipment without interrupting line connection to an active interface at the diagnosis of the fault by providing a changeover section which selects a standby line system when a high speed digital active line system is faulty. CONSTITUTION:When both of alarm detection signals 28,33 are inputted to a switching control section 5 with respect to a reception signal 24 representing the occurrence of a fault, the section 5 discriminates a fault of the transmission line to output each relay control signal. Moreover, when no alarm detection signal 33 is outputted from a standby interface 3, it is discriminated to be a fault of its own station equipment and in order to replace an active interface section 1 into a standby section 3, each relay control signal is outputted. That is, the contact of a relay 21 is opened by the relay control signal 34 to close the contact of relays 20,23, contacts A, B of the relay 15 are closed by a relay control signal 32 and contacts A, B of the relays 10,11 are opened by a relay control signal 29. As a result, the reception signal 24 from the line is inputted to a contact B of a relay 14 of the standby section 3, a transmission signal 25 is outputted from the contact B of the relay 15 to the like and the active section 1 is replaced into the standby section 3.
Patent JP-H10336456-A (JP)
Title: Image coder by mh coding system
Inventor: TAKEDA HIRONORI
IPC: H04N1/41
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide the image coder that conducts coding/decoding by the MH coding system where image data processing is applied even to a dither image for realizing a high compression rate. SOLUTION: Multi-value data D1 of a multi-gradation image are given to a dither processing circuit 11, which outputs binary data D2 of a pseudo gradation image adopting the organic dither method by using a 4×4 threshold matrix. A coding data conversion section 12 receives the binary data D2 of the pseudo gradation image, applies conversion to the data to extend the run length of the binary data of the pseudo gradation image to enhance the compression rate of the MH coding and provides an output of data D3, an MH coding section 13 encodes the data D3 by the MH coding system and provides an output of data D4. In the process of the decoding processing, inverse conversion to the coding data conversion section 12 is applied to the data decoding the MH coded data to obtain a reproduced halftone image data output of the dither method.
Patent JP-H0812465-A (JP)
Title: Production of porous sintered compact
Inventor: IKEDA SEIJI
IPC: C04B41/50
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a light-weight porous sintered compact having high bending strength and fine spherical bubbles dispersed in the sintered compact by mixing a porous slurry comprising sepiolite and a foaming agent with a cement, molding the mixture, aging the resulting article and baking the product. CONSTITUTION:This method for producing a porous baked body comprises adding 3-7 pts.wt. of an aqueous solution containing >=1wt.% forming agent (e.g. a sodium higher alcohol sulfate) to 1 pt.wt. of sepiolite (a clay mineral having a chain structure) powder, preparing a slurry of porous material by agitation, adding 2-3 pts.wt. of >=1 cement selected from the group consisting of Portland cement, blast furnace cement and alumina cement and 5-7 pts.wt. of >=1 dry powder having <=100mesh size and selected from the group consisting of glass cullet, silica sand, blast furnace slug, etc., into the slurry, preparing a soft muddy composition by agitating, mixing and kneading the mixture, molding the composition in a prescribed shape and baking the article at >=1000 deg.C after aging and drying the article. If needed, the dried article is dipped in an aqueous solution of sodium silicate containing 10-15wt.% sodium silicate for >=1 minutes before the baking.
Patent JP-2000339148-A (JP)
Title: System design supporting method and its device and recording medium for recording program for supporting system design
Inventor: WADA KENJIRO
IPC: G06F9/06
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To exclude the overlapped description of a data operation, and to attain various kinds of detail analysis related with the data operation at the time of supporting the design of a system for executing the data processing of entity. SOLUTION: A designer is allowed to define a data operation corresponding to entity, and the defined data operation is constructed as data part DLCP(data life cycle procedures)-1-DLCP-3 related with the corresponding entity independent of a process using the data operation. Thus, overlapped description related with the data operation can be excluded, and any influence accompanying the entity change can be prevented from being spread to a process side, and the productivity of the development and maintenance of the system can be improved. Also, the detail analysis of a reference and updated relation between each process and an entity attribute item can be easily attained, and the maintenance of the system can be improved.
Patent JP-S6035635-A (JP)
Title: Powder and granular body transporting lorry
Inventor: CHIYODA TETSUJI
IPC: B65G33/14
Filed: 1983-08-08
Abstract: PURPOSE:To minimize, the turning radius as possible, and to increase the loadage of a lorry by inclining forth at a certain angle, the pipe connecting respective adjacent cylinders to each other. CONSTITUTION:A connecting pipe 10A is inclined forth at a certain angle theta with respect to the axis of a discharge screw 9, whereby attaining the shorter turning radius R2 measured from the center of a vertical screw 8 to that of a hydraulic motor 14 in comparison with the turning radius R1 used in the ordinary lorries. The capacity of a partially cut-out part 3a is therefore reduced so that the loadage of the lorry may be increased.
Patent JP-S5946507-A (JP)
Title: Transit
Inventor: IWASAKI TOMIYA
IPC: G01D5/36
Filed: 1983-08-08
Abstract: PURPOSE:To facilitate reading and to eliminate reading errors, by reading the strength of reflected ight caused by the rotation of reflecting plate for indexing angles by an electronic circuit through a light receiving elements, and counting and displaying the horizontal angle and the vertical angle by a display part. CONSTITUTION:When a horizontal angle is measured, an electronic circuit is switched to horizontal angle reading by a horizontal/vertical angle switch 3, which is attached to the side wall of a main body 1. An object is found through a telescope 4. Then a push button switch 14 is depressed and the bact that the present position is located at a reference point is preset in the electronic circuit. The counting of a digital display part 12 is set at zero. Then, with the observation being performed through the telescope 4, the telescope 4 is rotated to the direction of the body to be measured. The light signal representing the strength of the reflected light caused by the rotation of an angle indexing reflecting plate 7h is received by light receiving elements 11a and 11b. The results are counted by the electronic circuit and displayed on a digital display 12. The horizontal angle can be directly read through a display window 15 of the main body 1.
Patent JP-S5845941-A (JP)
Title: Manufacture of synthesized log wood
Inventor: FUKUI TSUYOSHI
IPC: B27N5/00
Filed: 1981-09-15
Abstract: PURPOSE:To manufacture synthesized log wood having excellent cutting property by arranging and clamping block units having many chips in a clamping device arranged with a suitable number of pressing elements of cylindrical shape when moved in a centering direction. CONSTITUTION:Block units 9a-9d formed in the state that chip groups 12 bonded with adhesive to many chips 11 having fiber longitudinally in a space 7 of a clamping device 1 which is composed of supporting frames 3a-3d of L shape in section and pressing elements 6a-6d exhibiting a generally cylindrical shape when reached to the corners of the frames 3a-3d in such a manner that the fiber directions of the most chips 12 are directed in directions except the centering direction of the device 1, are arranged intimately with an adhesive coated on the confronting surfaces. Then, hydraulic cylinders 5a-5d are operated to move the elements 6a-6d in a centering direction to clamp them, thereby aligning the fiber directions of the chips 11 in the centering direction, peripheral direction or their composite directions of the device and hardening the adhesive.
Patent JP-H11340771-A (JP)
Title: Attenuator and step attenuator
Inventor: YAHAGI YUKIHIRO
IPC: H03H7/30
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an attenuator with phase characteristics not changed even when an attenuation amount is changed. SOLUTION: An input changeover switch 3 of this attenuator selectively supplies the high frequency signals of an attenuation object to a fixed attenuator 1 and a delay line 2. An output changeover switch 4 is linked with the input changeover switch 3 and selects and outputs signals passed through the fixed attenuator 1 or the delay line 2. The phase delay amounts of the fixed attenuator 1 and the delay line 2 are set at the same value. The attenuators are cascade-connected and the step attenuator is constituted.
Patent JP-S5935310-A (JP)
Inventor: SATOU KENICHI
IPC: H01B1/02
Filed: 1982-08-20
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-S5847233-A (JP)
Title: Engine motoring apparatus
Inventor: KOBAYASHI TAKAHIRO
IPC: G01M15/04
Filed: 1981-09-14
Abstract: PURPOSE:To reduce the operation time while a flashing is made possible during the motoring by checking outputs by a breaking in using a normal fuel after a fuel restriction through a motoring. CONSTITUTION:After the assembling of an engine 2, the rotating shaft thereof is connected to a motor 1 to forcibly drive the engine 2 at a specified rotational frequency. At the same time, a flashing oil is injected into a lubrication system from a flashing oil feed tube 10. The rotation of the engine 2 permits the enhancing of a flashing effect thereby removing chips or the like in channels effectively. Fuel from a fuel tank 3 is fed to a fuel injection pump 5 via a flow detector 4 and it is controlled through a flow meter 8 to keep the injection at a set value. Then, after a further fuel control corresponding to a mechanical loss through a torque meter, outputs are checked for by a breaking in using a normal fuel. This can reduce the operation time while enabling a flashing during the motoring.
Patent JP-S5369504-A (JP)
Title: Ring trip circuit
Inventor: NAGAHAMA YASUTSUGU
IPC: H04M3/02
Filed: 1976-12-02
Abstract: PURPOSE: A LPF and a photo coupler are provided in order to eliminate the malfunction due to the trunk of a PBX, etc., thereby realizing the high sensitivity, long life, and miniaturization. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57107861-A (JP)
Title: Recording device
Inventor: JIRUBEERU BASUTAARU
IPC: B41J19/76
Filed: 1981-09-14
Abstract: PURPOSE: To conduct efficient printing while reducing the wear of an ink ribbon by conducting the pressing of the ink ribbon by a cylindrical rotating body in a thermal transfer type recording method.  
     CONSTITUTION: The ink ribbon 5 is guided by three rollers 15, 16 and 17 provided on a carriage 18 moving in the axial direction of a paper sheet holding roller 1 and simultaneously is pressed on a recording paper sheet 2 on the roller 1 by the center roller 16, whereby printing is conducted. That is, while being stopped in relation to the movement of the paper sheet holding roller 1, the ink ribbon 5 is made to correspond to a character pattern, and the electrode of the ink truck 6 of the ink ribbon 5 is electrified selectively through the intermediary of junction lines 26 of a contact tape 20 and junction conductors. And the ink of the ink ribbon 5 in the part of the electrode is melted and pressed by the center roller 16 to be transferred as one line of characters onto the recording paper sheet 2. Then, the carriage 18 being moved, the following one line of characters is printed in the same way and thus desired characters are printed sequentially. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0257188-A (JP)
Title: Spray-dried particles produced by microbial method and aproduction of riboflavin in fine particulate form
Inventor: YOAHIMU MEIYAA
IPC: A23K20/174
Filed: 1989-06-09
Abstract: PURPOSE: To obtain the subject riboflavin having good fluidity and good handleability by subjecting the mixture discharged from a microbial fermentation to fluidized-bed spray drying, one component nozzle spray drying or disk spray drying and removing water.  
     CONSTITUTION: A fermentation discharge mixture obtained from fermenting production of riboflavin is subjected to fluidized-bed spray-drying process, one- material spray-drying process or disk spray-drying process without adding a binder thereto in order to remove water from the mixture to provide the objective riboflavin, produced by a microbial method, in the form of spray-dried granules or microgranules, having good fluidity as feed additive and free from scattering. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0438548-A (JP)
Title: Network constitution control system
Inventor: TSUJI AKIRA
IPC: G06F13/00
Filed: 1990-06-04
Abstract: PURPOSE:To control network constitution information without holding a large memory area by controlling the on-line constitution information of a network and the information of generation difference between network generations for each network constituting element. CONSTITUTION:When there is a constitution change request from N to M, a differential restorage processing 4 of a control part restores the on-line constitution information with a generation number as the M by using the on-line constitution information with the generation number as the N and all the differential information record with the generation number as an (i) [M<=i<=N-1]. At such a time, the differential restorage processing 4 reconstructs the on-line constitution information with the generation number as the M by reversely using contents shown in the respective generation difference information records from the latest generation difference information record to the M in order to the on-line constitution information which generation number is the N. Namely, the on-line constitution information with the generation number of the M can be obtained by executing deletion to 'addition' as the type of the change, addition to the deletion or -  to a change  .
Patent JP-2000327618-A (JP)
Title: Production of 2-alkyl-2-cyclopentenone
Inventor: TANAKA SHIGEYOSHI
IPC: B01J27/10
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for production an 2-alkyl-2-cyclopentenone in high productivity and yield in a few solvent by bringing an alkylidnecyclopentanone into contact with a hydrogen halide under a specific temperature condition by using an alcohol as a solvent. SOLUTION: (A) An 2-alkylidenecyclopentanone of formula I (R is a 2-8C alkyl) is brought into contact with (C) a hydrogen halide at 150-190 deg.C in (B) an alcoholic solvent to provide (D) an 2-alkyl-2-cyclopentenone of formula II. Preferably, the components A and B are charged at first and the component C is added thereto simultaneously or within 30 min to provide the component D. For example, 2-penthylidenecyclo-pentanone and hydrogen chloride are dissolved in 1-butanol and the solution is heated at 160 deg.C and stirred at the same temperature for 2 hr under heating and after finishing the reaction, the solvent is distilled away and the residue is distilled under reduced pressure to 2-pentyl-2- cyclopentenone. Thereby, the objective compound is industrially advantageously obtained in high yield.
Patent JP-S6211244-A (JP)
Title: Circulation device for thermostatic chamber
Inventor: OKITSU HIKARI
IPC: H01L21/66
Filed: 1985-07-04
Abstract: PURPOSE:To shorten the turnaround time of the circulation of air, and to quicken the responsiveness of temperature control by installing a cross current type fan on its midway of an air flow path between a blast port and a fan suction port and accelerating a circulating air flow on its midway of the air flow path. CONSTITUTION:A cross current type fan 8 is mounted on its midway of a flow path up to an inflow into a fan suction port 4a shown in the arrow (d) of air forwarded as shown in the arrow (a) from a blast port 5, and air is sucked as shown in the arrow (b), and accelerated and delivered as shown in the arrow (c). Blast in the direction of the arrow (c) is distributed uniformly in the direction rectangular to the paper surface by the characteristics of said fan 8, thus equalizing the effect of temperature control of an IC. Positions where flow rates are partially large are not generated, thus resulting in no possibility in which the IC is blown away or the state of carrying thereof is disturbed.
Patent JP-H08337769-A (JP)
Title: Chelating agent
Inventor: YOSHIKAWA MASAKO
IPC: C02F5/12
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a chelating agent comprising a polyaspartic acid and a salt thereof produced by hydrolyzing an anhydrous polyaspartic acid with a specified structure, having excellent biodegradability and chelating ability, useful as a detergent additive, a dispersant or the like to be discharged into the environment. CONSTITUTION: This chelating agent comprises a polyaspartic acid which is produced by hydrolyzing an anhydrous polyaspartic acid having a ratio (amide hydrogen/methine hydrogen) × 100 of 7.0 or less, preferably 6.0 or less, or more preferably 5.0 or less and/or its salt (preferably an alkali metal salt, particularly sodium salt or potassium salt). The anhydrous polyaspartic acid is a reaction product obtained by reacting maleic acid as a monomer with ammonia or can be obtained by reacting maleamic acid or an aspartic acid in the presence or absence of a solvent, and in the presence or absence of a catalyst.