baber/WOPTO huggingface dataset:
Patent JP-H04289949-A (JP)
Title: Automatic polling interval control system
Inventor: ONUMA SHUNICHI
IPC: G06F13/366
Filed: 1991-03-18
Abstract: PURPOSE:To dynamically control the polling period to a terminal of the other party to be connected depending on the situation. CONSTITUTION:In the automatic polling interval control system for establishing automatically a polling interval to various terminal equipment groups, and a terminal controller which places those terminal equipments thereunder through a shared transmission line, and takes charge of a communication processing of each terminal equipment and a host computer, it is constituted so that a memory 121 for storing the polling interval of a terminal of a subordinate is provided in a terminal controller 100, and also, a polling response monitoring control part 20 for executing actually polling transmission plural times and setting the maximum value in a response time thereto as a polling interval is provided, and the polling interval adapted to an actual response can be determined.
Patent JP-H07134770-A (JP)
Title: Image processor
Inventor: SAITO KENICHI
IPC: G03F3/00
Filed: 1993-03-15
Abstract: PURPOSE:To guarantee a proper sort corresponding to a certain ambiguity between the featured value of image data and a sorted category and to obtain the accuracy of color conversion processing even when learning time is short by calculating the belonging degree of an image sort from the featured values of image data by fuzzy inference and executing color conversion processing based upon the belonging degree. CONSTITUTION:Respective picture element data obtained by color decomposing a color original e.g. into three colors R, G and B are stored in an input data file 11. A featured value calculating means 12 calculates a featured value, e.g. the average lightness of image data, from all or a part of the image data. A belonging degree calculating means 13 calculates a belonging degree from the featured value. As an example, the average lightness of the image data is used as the featured value of the image data, the average lightness is sorted to three categories, i.e., low, medium and high lightness, by fuzzy inference and belonging degrees belonging to respective sorts are found out. Finally an adjusted quantity calculating means 14 finds out adjusted quantity adjusted to an optimum state to the belonging degree to be used by a color conversion processing means 15.
Patent JP-S574265-A (JP)
Title: Coating device
Inventor: YAMAMOTO SATAROU
IPC: B05C1/08
Filed: 1980-06-10
Abstract: PURPOSE: To perform coating of an extra thin film by a small and stable roll gap by pressing either one of mutually adjacent coating rolls to the other roll by way of air or an elastic body such as spring.  
     CONSTITUTION: Prior to the start of coating, an applicator rol 3 and a backing roll 5 are pulled back by air cylinders 11, 11' to open the spacing from a transfer roll 12. After a substrate film 6 is passed to the backing roll 5, the air cylinder 11' is pushed out to press the roll 5 to the roll 12. Thence, the air cylinder 11 is pushed out to press the roll 3 to the roll 12, then a coating film 7 is coated on the film 6. At this time, a coating liquid film is stably formed on the contact surface of the roll 3 and the roll 12 by the air cylinder 11, whereby the roll gap is formed and maintained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02260583-A (JP)
Title: Laser oscillator
Inventor: TAKAMI JUNICHI
IPC: H01S3/097
Filed: 1989-03-31
Abstract: PURPOSE:To improve the efficiency of a laser output by a method wherein the downstream side of a discharge part in a gas-flow passage is so formed as to be narrower than the upstream side of the discharge part and laser gas excited by the discharge is made to flow along the narrowed passage. CONSTITUTION:In order to excite laser gas by discharge, a discharge part 23 having an anode 19 and a cathode 21 is provided in an upper gas-flow passage 7. If the downstream side of the discharge part 23 in the upper gas-flow passage 7 is so formed as to be narrower than the upstream side of the discharge part 23, the laser gas is made to flow while it is narrowed along a commutation plate 27. Therefore, the portion of the laser gas which does not flow on the light paths of laser beams even if it is excited by the discharge is relatively suppressed, so that the efficiency of a laser oscillation can be relatively improved. With this constitution, when the flow-regulating plate 27 is provided to narrow the downstream side of the discharge part 23, a higher laser output can be obtained, for instance, the output increase of 150W is obtained when the discharge current is 10A, compared with the laser output obtained when the downstream side of the discharge part 23 is not narrowed.
Patent JP-H10276173-A (JP)
Title: Optical multiplexing board and optical multiplexing method
Inventor: KUROSHIMA ATSUSHI
IPC: H04J14/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To automatically and always adjust the levels of respective signal lights to be constant by detecting the levels of the respective signal light beams with a tunable filter and a light receiver and controlling respective variable light attenuators. SOLUTION: The respective signal light beams are made incident on the input ports 5, 6, 7 and 8 of an optical multiplexing board 17 in ascending order of the wavelength. The four signal light beams are transmitted through the variable light attenuators 1, 2, 3 and 4 and are made incident on an optical multiplexer 9. The light transmittance of the respective variable light attenuators is set to be 100% as an initial state. The tunable filter 11 inputs one output of the optical multiplexer 9 and a PD 12 detects the input light level. A comparator 15 A/D-converts the level. CPU 10 controls the variable light attenuator 1 so that the output of the comparator 15 becomes the prescribed level when the tunable filter 11 is set to light wavelength inputted to the optical level input port 5.  The variable light attenuators 2, 3 and 4 are similarly controlled and the light signals of the prescribed level is outputted from a light output port 13.
Patent JP-S562661-A (JP)
Title: Ceramic bonded substance
Inventor: SUGIURA YASUYUKI
IPC: H01L21/52
Filed: 1979-06-22
Abstract: PURPOSE:To improve strength and airtightness by silver-soldering a collar, through which a tube can be penetrated, to a ceramic outer case. CONSTITUTION:A through hole 13 is made at the lower part of a ceramic outer case. A metalized layer 14 is provided on the periphery of the hole 13 and an Ni plating 15 is given. A collar 16 is installed at the end of a Kover tube 12 and the gap between the periphery of the hole 13 and the tube 12 is adhered with silver solder 17. The collar 16 has a circular arc along the inside wall of the outer case 11 and the silver solder is applied to the collar uniformy. According to this constitution, the collar is soldered together with the tube 12, so the soldered area is increased and the fixed section of the tube is sealed securely, thereby allowing to increase the mechanical strength and the reliability while in use.
Patent JP-S62235734-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIOKA NAOTO
IPC: H01L21/027
Filed: 1986-04-04
Abstract: PURPOSE:To upgrade the precision in film thickness without raising the cost of manufacturing device by a method wherein the spinning revolution is controlled conforming to the film pressure processed making reference to the reflecting power of photoresist film on a wafer. CONSTITUTION:A solvent is removed from a wafer spin-coated with photresist to measure the reflecting power of the photoresist film by an inline reflecting power detector 1. A CPU 6 processes the spinning revolution making reference to the measured reflecting power and a table memory 5 further processing the film thickness making reference to the processed spinning revolution. When the film thickness is thinner than the reference value in terms of the results of processing, the spinning revolution is decelerated while when the film thick ness is thicker than the reference value, a control signal to accelerate the spin ning revolution is outputted to a spinner driving circuit 8. Through these procedures, a spinner 9 can be driven at the speed conforming to the specified film thickness.
Patent JP-S556827-A (JP)
Title: Method of producing semiconductor device
Inventor: ASAMI HIROSHI
IPC: H01L21/28
Filed: 1978-06-28
Abstract: PURPOSE: To make possible the fastening of the metal layer with limited power consumption for a short period of time by heating the metal layer up to high temperature with a Joule heat generated by the eddy current of the metal layer through AC under the AC magnetic current after the metal layer is applied to the semiconductor wafer.  
     CONSTITUTION: An insulating film 2 such as oxide film is formed on a semiconductor wafer 1. After a window hole 2 is provided at a given, an ohmic metal layer 3 made of aluminium or the like is formed on the entire surface thereof. The semiconductor wafer 1 is arranged between magnetic poles 12a and 12b in an AC magnetic field generator 10 in which a coil 14 is wound on a ferromagnetic core 12 and the coil 14 is connected to an AC power source 16. With such an arrangement, an AC magnetic field is generated between the magnetic poles 12a and 12b to yield an eddy current in the metal layer 3 of the semiconductor wafer 1. Consequently, generating heat, the metal layer grows hot enough to be fastened to the semiconductor wafer 1. In this manner, a semiconductor device can be obtained with limited power consumption for a short period of time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S555177-A (JP)
Title: Production of aluminum extrudate
Inventor: INOKAWA TOKUJI
IPC: B21C23/00
Filed: 1978-06-29
Abstract: PURPOSE: To avert frictiin due to cooling shrinkage and obtain aluminum extrudates having no flaws on the surfaces by providing turnable rolls to transfer devices provided in the direction orthognal to a travelling table thereby supporting the extrudates.  
     CONSTITUTION: Long-length aluminum extrudates having been extruded with an extrusion press are slided on a travelling table 1 which is provided in extension to the press and on which a carbon plate is placed, from where they are placed on the transfer devices by the transfer devices 5 provided in the direction orthonal to the travelling table. The transfer devices consist of multiple endless belts 4 disposed parallel by leaving a spacing. Below the transfer devices are provided cooling air feeders. Next, the transfer devices are operated to be advanced by the specified distance, after which they are stopped until the subsequent extrudates are placed thereon. During this stop period, the support roll devices 7 are moved upward to support the extrudates. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S521744-A (JP)
Title: Controlled circuit of anti frost operation in air conditioner
Inventor: KAKIMOTO SATORU
IPC: F25D21/06
Filed: 1975-06-24
Abstract: PURPOSE: When an air conditioner is started, it is controlled so as to operate a heating condition every time, then it is prevented from an operating condition of a short period. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03277578-A (JP)
Title: Printer
Inventor: FUJIWARA AKIHIKO
IPC: B41J29/00
Filed: 1990-03-28
Abstract: PURPOSE:To prevent the erroneous operation or printing due to the discharge of static electricity generated at the time of the cover open state of a printer by receiving printing data from a printing request part only during a period when the cover of the printer is in a closed state to output all of them and resetting the printer to an initial state unconditionally when the cover of the printer further becomes an open state after output and subsequently receiving the next printing data from the printing request part to output the same. CONSTITUTION:On the side of a printer 100, printing data are received during a period when a printer cover 180 is closed and the output of all of the received printer data is completed. Thereafter, when the printer cover 180 is opened, the printer 100 is reset to an initial state unconditionally. The erroneous operation (reckless driving) and erroneous printing of the printer 100 due to the static electricity discharged when the printer cover 180 is opened are prevented. Even when the internal data of a CPU 110 is destructed by any factor other than the discharge of static electricity at the time of the opening and closing operation of the printer cover 180, the CPU 110 has the inferiority self-detection function due to a watch dog circuit 140.
Patent JP-S556642-A (JP)
Title: Character recognition unit
Inventor: NAKANISHI MICHIAKI
IPC: G06K9/68
Filed: 1978-06-29
Abstract: PURPOSE: To extract rapidly only dictionary information, available for collation, from a dictionary memory made into a single element corresponding to a field read for document.  
     CONSTITUTION: A read mode is supplied from the document side and set to register 16 and by two bits of the content, the kind of a symbol is assigned by two bits for the kind of a character. Firstly, an initial address is selected 7, added 4 and set to register 2 and access to dictionary memory 1 is attained. Leading one byte read out  is decoded 11 and set to register 12 -0  while being added 4 to the initial address, so  that next initial address 3 will be held. By control indication 8, information of byte  #2 is read out from memory 1 and set to register 12-1 to indicate a category name.  On detection 13 -1  of the indication and recognition dissidence, byte #3 is read out  via gate 15 and set to register 12 -2  and when the dictionary mode agrees,control  part 8 interrupts the byte read. Detection 14 of unusable dictionary information  starts the next dictional information extraction. In this way, the recognition processing speed is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09270792-A (JP)
Title: Multi-point video conference system
Inventor: JOFU HIROO
IPC: H04L12/18
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To easily provide a multi-point conference equipment by providing a 1st circuit connection means capable of communication of one to one terminal equipments at remote location, a 2nd circuit connection means for 1:N terminal equipment communication, and a transmission path revision means to the conference equipment. SOLUTION: A CODEC connecting to each point in terms of 1 to 1 relation through the use of an ISDN applies multiple address communication of information sent from a connection destination during utterance to other CODEC and sends the information received by multiple address communication to a connection destination so as to manage a multi-point conference. For example, let a point A be a chairman, and points B, C, D be participants, then a CODEC A1 is connected to the point B, a CODEC A2 is connected to the point C, and a CODEC A3 is connected to the point C respectively. When the point A makes utterance, the same video image is sent to the CODECs A1-3 and coded and sent to connection destination stations, the points B-D. Thus, each connecting point views the video image sent from the point A at the same time.
Patent JP-S5821653-A (JP)
Title: Novel n-fluorinated benzylamide and manufacture
Inventor: MISHIERU DEBOWA
IPC: C07D223/10
Filed: 1982-05-13
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE N-Benzylfluorinated amides of the formula (I) (X)n -Ar-CH2 -NR1 -COR2 in which : X represents a radical chosen from among the group comprising F, CF3 , OCF3 and SCF3 , Ar represents the phenylene radical or a phenylene radical substituted by a radical chosen from among the group comprising Cl, Br, CN, NO2 , NH2 , CHO, COOH, COR and COOR, where R is an alkyl radical having from 1 to 6 carbon atoms, the alkyl and alkoxy radicals having from 1 to 6 carbon atoms, the phenyl radical and the phenoxy radical, R1 and R2 , which may be identical or different, each represent hydrogen or an alkyl radical having from 1 to 6 carbon atoms or a phenyl radical, it being possible for R1 and R2 to be linked to form a ring, and n is 1, 2 or 3. 1. Claims for the contracting state : AT Process for the preparation of an amide, characterised in that a compound of the formula (II) (X)n -ArH in which X represents a radical chosen from among the group comprising F, CF3 , OCF3 and SCF3 , n is 1, 2 or 3 and Ar represents a phenylene radical or a phenylene radical substituted by a radical chosen from among the group comprising Cl, Br, CN, NO2 , NH2 , CHO, COOH, COR and COOR, where R is an alkyl radical having from 1 to 6 carbon atoms, the alkyl and alkoxy radicals having from 1 to 6 carbon atoms, the phenyl radical and the phenoxy radical, is reacted, in the presence of hydrofluoric acid, with a compound of the formula (III) OH-CH2 -NR1 -COR2 in which R1 and R2 , which may be identical or different, represent hydrogen, an alkyl radical having from 1 to 6 carbon atoms or a phenyl radical, it being possible for R1 and R2 to be linked to form a ring.
Patent JP-H03278615-A (JP)
Title: Level conversion circuit
Inventor: AKATA MASAO
IPC: H03K5/02
Filed: 1990-03-28
Abstract: PURPOSE:To avoid a reverse VBE bias by optimizing the number of stages of diodes in this CMOS/ECL level conversion circuit. CONSTITUTION:A source of a P-channel MOS transistor(TR) M11 and a source of an N-channel MOS TR M2 are connected respectively to power supplies VDD, VSS, diodes D1-4 are connected in series between drains, and a drain of the MOS TR M1 is connected to a base of a bipolar NPN TR Q1. N-channel MOS TRs M3, M4 whose gates and drains are respectively short-circuited are connected in series between the power supply VDD and the drain of the MOS TR M1. The collector of the bipolar TR Q1 is connected to the power supply VDD and the emitter is terminated to a power supply TT through a termination resistor RT as an output terminal VOUT. Moreover, diodes D5, D6 are connected in series between the output terminal VOUT and the power supply VDD. Thus, the simple CMOS/ECL level conversion circuit without largely reverse-biasing a voltage VBE at a low power is realized.
Patent JP-S556652-A (JP)
Title: Reference voltage circuit
Inventor: KATSUYAMA YASUO
IPC: G05F1/56
Filed: 1978-06-29
Abstract: PURPOSE: To stabilize a reference voltage by removing the temperature dependency of MOSFET costituting a reference voltage circuit.  
     CONSTITUTION: The 1st reference voltage V st  is compared 10 with drain voltage V 01  of one FET7 of a group of circuits composed of MOSFETs and resistances, the comparison output is led to the common gate input of the circuit group, and the output of circuit (7,4) is fed back to the gate input through comparator 10, so that the gate common input and V st  will be stabilized being made to agree each other. Using resistors of the same kind eliminates the temperature dependency of a resistance ratio and also causes reference voltage V 01 =V st  of the circuit group not to depend on the temperature. Similarly, V 02 ...V 0n  of other circuits never depend upon the temperature and any reference voltage can be outputted by fixing the sizes of a proper transistor and resistor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58206548-A (JP)
Inventor: BIRUHERUMU JIRENBERUKU
IPC: A01N47/34
Filed: 1983-05-09
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-S58203164-A (JP)
Inventor: PEETAA ERU MOORU
IPC: D06H/
Filed: 1983-05-09
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-S57195369-A (JP)
Title: Magnetic disk device
Inventor: HAMAOKA HIROMI
IPC: G11B5/012
Filed: 1981-05-26
Abstract: PURPOSE:To control access to a magnetic disk device fitted with a dual access mechanism by using a controller, to which plural magnetic disk devices having no dual access mechanisms can be connected, as it is. CONSTITUTION:The 1st interface signals A1-D1 on the side FIX-MDD of a DUAL-DISK101 are amplified by drivers DA1-DA4, whose outputs are received at the port (X1)102 of a controller 102 through individual signal lines LA.  Similarly, the 2nd interface singals A2-D2 on the side CART-MDD of the  DUAL-DISK101 are also amplified by drivers DB1-DB4, whose outputs are received at the port (X2)1022 of the controller 102 through individual signal lines LB. Consequently, the FIX-MDD and CART-MDD are regarded as two independent disk devices during access control.
Patent JP-H08247199-A (JP)
Title: Shock absorber
Inventor: KOMATSU SATOSHI
IPC: F16F9/32
Filed: 1995-03-10
Abstract: PURPOSE: To impart the impulsive load cushioning function to sliding parts of a bearing and a piston rod also in relation to lateral load by sufficiently cushioning force to be suddenly applied to the body from the road surface through a process of realizing the cushioning operation even if the force to be applied from the road surface is little. CONSTITUTION: A shock absorber is provided with a cylinder 1 and a piston rod 2 to be interposed between the body side and an axle side, and capable of being relatively displaced, an outer shell 3 provided outside the cylinder 1 to cover it, and provided with a gas chamber 5 and a reservoir chamber 6 communicated with a pressure chamber 4 in the cylinder 1 through a passage on the upper part of the cylinder 1, and a bearing 7 for slidably supporting the piston rod 2 on the upper part of the cylinder 1. The baring 7 is elastically supported in the axial direction in relation to the cylinder 1 and the outer shell 3 and in the axial perpendicular direction by the elastic members 12, 13.
Patent JP-S62237614-A (JP)
Inventor: UKAI YOSHIO
IPC: H01B13/30
Filed: 1986-04-07
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-S63248711-A (JP)
Title: Continuous production of silanes
Inventor: HIAI ATSUHIKO
IPC: C01B33/04
Filed: 1987-04-02
Abstract: PURPOSE:To continuously produce silanes in a high yield by introducing gaseous NH3 obtd. by recovering silanes contained in the uncondensed component after cooling condensation of reacted product, and moreover by thermally decompos ing reaction residue drawn out of a reaction system and ammonium halide separated from a scrubbing soln. used to scrub silanes into the reaction system. CONSTITUTION:Magnesium silicide and ammonium halide are fed to a reactor 1 through a mixing bed 8 and allowed to react with liq. ammonia fed from a pipe 13, and generated silanes and gaseous NH3 are sent to a first condenser 3. The reaction residue is fed to a thermal decomposing vessel 2 and thermally decomposed, and generated gaseous NH3 is circulated to the reactor 1 through a pipe 16 and the condenser 3. Uncondensed silanes and excess ammonia are introduced into an absorption tower 4 and scrubbed with hydrohalogenic acid fed from a pipe 18. The used scrubbing soln. is fed to a crystallizer 5 to sepa rate ammonium halide and this ammonium halide is circulated to the mixing bed 8. Moisture-contg. silanes freed of impurities from the tower 4 are dried in a dehydration tower 6 and sent to a second condenser 7.
Patent JP-S5414639-A (JP)
Title: Manufacture for magnetic bubble memory device
Inventor: OOTA HIROBUMI
IPC: G11C11/14
Filed: 1977-07-06
Abstract: PURPOSE: To suppress the parallelism between magnetic adjusting plates located opposingly less than 1%, by arranging the magnet at external surface at the both sides of the spacer having a given size incorporating permanent magnets, after sticking the magnetic adjusting plate and the magnet demagnetized. 
     COPYRIGHT: (C)1979,JPO&Japio