baber/WOPTO huggingface dataset:
Patent JP-H1148534-A (JP)
Title: Optical scan system of printer
Inventor: AN SEUNG-DEOG
IPC: H04N1/036
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To synchronize an optical scan start corresponding to image information without being influenced by a defect of an edge part of a photosensitive belt, by detecting a light reflected from a reflecting strip among projected lights from an optical scan unit and outputting a corresponding electric signal as a scan synchronous signal. SOLUTION: A light projected from a light source 41 is scanned in a main scan direction on a photosensitive belt 46 through a rotary polygon mirror 42 and a lens unit 43. Specifically, a light spot which lands along the main scan direction from an edge part of the photosensitive belt 46 is moved while a reflecting angle of the light beam is continuously changed. At this time, the light reflected from a reflecting strip 47 is detected by a photodetector 44 which in turn outputs a signal corresponding to the reflected light. A system control part 45 to which the signal is input temporarily stops the driving of the light source 41, counts an optical scan time after the reflecting strip 47 before an image information-recording area D and drives again the light source 41 to generate an optical signal corresponding to image information.
Patent JP-H1055978-A (JP)
Title: Formation of shallow joint of semiconductor element
Inventor: LEE KIL HO
IPC: H01L21/265
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To increase the yield for producing a highly integrated semiconductor element and eliminate point defects through short-time quick heat treatment by treating a semiconductor substrate by tube heat and forming an impurity ion implanting area in a source/drain joint area with shallow joint. SOLUTION: A photosensitive film pattern 35 covering a p well 13 is formed by coating a photosensitive material entirely and patterning. Further, boron fluoride ions are implanted into an n well 15 by using the pattern 35 as a mask to form an area 37 for implanting boron fluoride ion in the n well 15. Next, the pattern 35 and a remaining oxide film 29 are removed, and a TEOS oxide film 38 and a BPSG insulation film 39 are laminated on the entire top surface. Then a semiconductor substrate is subject to tube heat treatment so as to form an n<+> source/drain joint area 40A in the p well 13 as well as a p<+> source/drain joint area 40B in the n well 15. Thus, the point defects can be eliminated through short-time quick heat treatment and the characteristic of semiconductor element be also improved.
Patent JP-H0813851-A (JP)
Title: Radiator for melting snow on roof
Inventor: HIGUCHI ISAO
IPC: E04H9/16
Filed: 1994-06-30
Abstract: PURPOSE:To melt snow uniformly without unevenness. CONSTITUTION:A radiator for melting snow on roof is laid on a roof between cross rails 1 laid at specified intervals on the roof in its breadthwise direction, and is surrounded with radiating plates that radiate heat by appropriate means. A radiator box 2, filled with heat-insulating material 5, is provided. A covering radiator plate 6 that covers the surface of the cross rail 1 and radiates heat is provided either to the upper edge or the lower edge of the radiator box 2 in the direction of slope of the roof.
Patent JP-H05340549-A (JP)
Title: Cordless heat retaining heater
Inventor: YAMAUCHI MASAHIRO
IPC: A47J36/24
Filed: 1992-06-09
Abstract: PURPOSE:To obtain a cordless heat retaining heater not requiring any control circuit by using a battery as a power supply and a positive temperature coefficient thermistor as a heating unit, capable of being used at relatively low temperature for long time. CONSTITUTION:A heating unit 1 is a positive temperature coefficient thermistor PTC which is ceramic moldings whose main component is barium titanium. Conductors 8 are extended from metal electrodes 2, 3 on the upper and lower surfaces of the heating body 1 to be connected to a socket 9. The heater is heated by inserting a plug 12 on an end of a cord connected to electrodes of a battery 10 to the socket 9. The PTC heating unit has safety because its temperature is kept low, and the material itself has a temperature control function, so that thermostat is not required.
Patent JP-S5772905-A (JP)
Title: Controlling agent against injurious organism
Inventor: YAMAMOTO YUTAKA
IPC: C07F7/22
Filed: 1980-10-24
Abstract: PURPOSE: A controlling agent against injurious organisms, containing an almost  novel heterocyclic tin compound having all the four linking bonds of the tin atom  linked to carbon atoms as an active constituent, and capable of exhibiting improved insecticidal acaricidal activity and high effect even as a herbicide.  
     CONSTITUTION: A controlling agent containing heterocyclic tin compound expressed by formulaI(R 1 , R 2  and R 3  are H or lower alkyl including the case in which R 2  and R 3  together link at the ends thereof to form a quinoline ring as a whole; m is 1 or 2). The compound is novel except when compounds in which R 1 , R 2  and R 3  are H and m is 1 and the tin residue is substituted at the 2-position and compounds in which R 1  is H and R 2  and R 3  link at the ends thereof to form a quinoline ring as a whole and m is 1. The compound of formulaIis obtained by reacting a heterocyclic halide of formula II (X is halogen) with a tin compound of formula III (M is alkali metal, etc.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10323282-A (JP)
Title: Continuous preservation method for suitable temperature and aroma of coffee heated by coffee-maker or hot plate, and its preservation tool
Inventor: SENDA TADAMASA
IPC: A47J31/50
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To continuously preserve coffee into a good drinking state having a suitable temperature and superior taste by interposing a heat-resistant heat radiating mat between a heater for a coffee-maker and a coffee pot set thereon, or between a hot plate and the coffee pot set thereon. SOLUTION: A heat-resistant heat radiating mat 4 is interposed between a heater 2 for a coffee-maker 1 and a coffee pot 3. The heat radiating mat 4 is preferable to be a silicon sponge body having gas permeability and, when it is formed circular, a circle opening hole 12 is provided in the mat 4 and a notch 13 bored in the outer circumferential edge 11 of the mat is provided continuously to the circle opening 12. In being used, a glass pot 3 filled with coffee (c) is heated to approximately 70-80 deg.C for a prescribed time or more by the coffee-maker 1 via the coffee mat 4, the temperature is adjusted by the heat radiation of the coffee mat 4 so as to be held at a drinking suitable temperature approximately 70-80 deg.C and prevent the scorching smell and the boiled-down action.
Patent JP-H01318374-A (JP)
Title: Video memory device
Inventor: UCHIUMI SATOSHI
IPC: H04N5/92
Filed: 1988-06-20
Abstract: PURPOSE:To eliminate the occurrence of blur and to reduce the variance of the synchronizing signal frequency of a memory output by not only inhibited the cyclic noise reduction operation but also setting the read synchronizing signal to a mobile state in case of a write synchronizing signal which is not a standard synchronizing signal. CONSTITUTION:While a nonstandard synchronizing signal is detected by a standard synchronizing signal detecting circuit 15, a correction control circuit 14 receives a nonstandard detection signal to set a synchronous switching circuit 12 to an open state and inhibits the operation of an NR operating circuit 5 through the noise reduction function is designated. When the synchronous switching circuit 12 is set to the open state, a stable memory output video signal is outputted independently of the write synchronizing signal frequency since a read control circuit 11 is set to the mobile state. Thus, the incomplete noise reduction function causing conspicuous blur is not executed even if a VTR part is set to the variable speed reproducing state, and the synchronizing signal frequency of the memory output signal is not varied.
Patent JP-S5273669-A (JP)
Title: Observation of minute objects
Inventor: KATOU TADAO
IPC: H01J37/28
Filed: 1975-12-16
Abstract: PURPOSE: To eliminate errors and the laboriousness of grounding specimen, etc. by performing the pattern observation of a sub-micron structure with ease and at high accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5482270-A (JP)
Title: Arrangement and structure of crystal wristwatch
Inventor: NAKAYAMA YASUAKI
IPC: G04C15/00
Filed: 1977-12-14
Abstract: PURPOSE: To construct the movement in a thin design by specifying the rotor bearing height and the supporting method thereof.  
     CONSTITUTION: A rotor 2 consisting of pinion 2a, seat 2b and magnet 2c is supported to the face side of a plate 1 by way of a bearing 1b and is supported to the back side thereof by way of a bearing 8a of a side plate 8 to which is secured a stator 7. The height of the pinion 2a is made equal to the thickness of the movement, and the gap in the vertical direction of a fourth wheel 3b which is located between the stator 7 and the thick wall part of the plate 1 on which is disposed the bearing 1b is set to less than 5 times larger than the plate thickness of fourth wheel 3b. Tightly contacting the stator 7 and the side plate 8, the sum of the wall thickness of the plate 1 of rotor 2 part, plate thickness of side plate 8, plate thickness of stator 7, plate thickness of fourth wheel 3b, and the gap in vertical direction of fourth wheel 3b is made equal to the basic thickness of the movement. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10129083-A (JP)
Title: Printer, printer communication system, and printer controlling method
Inventor: BROWN RICKEY C
IPC: G06F3/12
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a printer communication system for controlling and monitoring a printer by remotely setting a printer constituting variable, and a method for controlling the printer. SOLUTION: The printer communication system comprises a printer 20 and a printer controller having a memory and a processor. The printer transmits and receives information via a port connected with a computer 10. The controller receives a relevance command via the port in program, and can process the command received via the port during processing of a print job by the printer in the case of a safety command. The controller is programmed to remotely return to off-line or on-line. The printer sends a symbol set to a host computer.
Patent JP-H0715366-A (JP)
Title: Satellite broadcast receiver
Inventor: SATO MASAHIRO
IPC: H04B1/16
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a satellite broadcast receiver in which the operation of inputting antenna specification information to a tuner is not required and a channel of a desired satellite broadcast is easily received. CONSTITUTION:An antenna LNB 3a(3b) is provided with a setting means 11a(11b) setting specification information of a satellite opposite to the antenna, of a radio wave polarized wave system and a 1st local oscillation frequency, and a modulation circuit 13a(13b) sending a specification signal based on the specification information. The signal is superimposed on a signal through an antenna cable 60a(60b) and the tuner 4 separately receives the signal and the receiver is provided with a demodulation circuit demodulating the received signal as specification information, and a microcomputer 26 stores the demodulated specification information to a storage section.
Patent JP-H0314809-A (JP)
Title: Production of water-absorbent resin with excellent heat resistance
Inventor: KATO KOJI
IPC: C08F220/06
Filed: 1989-06-13
Abstract: PURPOSE:To obtain the subject resin improved in the thermal stability in an aqueous gel state by polymerizing a specified polymerizable monomer mixture in an aqueous medium in the presence of a water-soluble divinylic monomer and a water-soluble radical polymerization initiator. CONSTITUTION:A polymerizable monomer mixture, e.g. a mixture of sodium acrylate with magnesium acrylate, wherein at least 20% of the total carboxyl groups of the acrylic acid monomers are neutralized with alkali metal and magnesium salts and a molar ratio of the alkali metal salt to the magnesium salt is 1:9 to 9:1, is polymerized in an aqueous medium at 25-150 deg.C in the presence of 0.01-5wt.% (based on the above mixture) of a water-soluble divinylic monomer, e.g. N,N-methylenebis(meth)acrylamide, and a water-soluble radical polymerization initiator, e.g. 2,2'-azobis(2-amidinopropane) dihydrochloride.
Patent JP-S5374045-A (JP)
Title: Fixing device for electrophotography
Inventor: AOKI TAKAO
IPC: G03G15/14
Filed: 1976-12-14
Abstract: PURPOSE: To reduce the abrasion and damage of a fixing roller by separating a separating claw from a fixing member except when a member 17 (transfer paper) to be fixed is separated from the fixing roller, and preventing the fixed is separated from the fixing roller, and preventing the transfer paper from soiling by an offset preventive material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05341970-A (JP)
Title: Controller
Inventor: TAKEDA HIROSHI
IPC: G06F21/60
Filed: 1992-06-10
Abstract: PURPOSE:To prevent the program of a microcomputer from being stolen, decoded, or copied by providing a vector address generating mechanism capable of setting an instruction start address arbitrarily before starting up a system. CONSTITUTION:The vector address generating mechanism 12 capable of setting the instruction start address arbitrarily before the system is started up is provided. A user can easily prepare the program of a developed system based on the instruction start address and opened information by setting different instruction start addresses at every user or application system to be used, and also, since the different instruction start addresses are provided by the system, it is possible to prevent the system from being operated normally even by comprising the same system and using a copied program, and also, it is hard to decode or copy the program since the leading position of the program is unknown to a third party. Also, only the different instruction starting addresses are set, and processing speed can be prevented from being decelerated.
Patent JP-H07334329-A (JP)
Title: Job management device
Inventor: KARAKIDA SHIYOUJI
IPC: G06F13/10
Filed: 1994-06-07
Abstract: PURPOSE:To eliminate the need for operation such as the resorting of process results by outputting the process results together by users. CONSTITUTION:A receiving means 1 stores received source data as a print file and a data processing means 5 processes the print file on the basis of data process control information and sends the result to a printing means 6. A determination means 3 determines a data process control information name corresponding to the discrimination data of the received source data by referring to a correspondence table 8. A queue management means 2 manages the order of jobs which process the print file by the users by using a queue management table 7, and specifies a next job so that jobs of other users are not executed once the job of one user is started as long as the job of the user is present in the queue management table 7. A setting means 4 receives the job specification, sets data process control information, taken out of a print control information file 9, in a data processing means 5, and sends a job request.
Patent JP-H07327723-A (JP)
Title: Card casing incorporating alarm
Inventor: WADA TETSURO
IPC: A45C11/18
Filed: 1994-06-08
Abstract: PURPOSE:To provide a car casing which can issue an alarm when a pass, a ticket, a prepaid card or the like is left without being returned. CONSTITUTION:A through hole like pocket 2 is formed in the outer surface of a substrate 1 which is provided therein with a light sensor 5 for delivering a light receiving signal when a card (a) is pulled out from the pocket 2, and an alarm generator for issuing alarm in response to the signal from the sensor 5.
Patent JP-S636543-A (JP)
Title: Silicone containing resist material
Inventor: YANAGIURA SATOSHI
IPC: G03F7/075
Filed: 1986-06-26
Abstract: PURPOSE:To obtain the titled material having a high definition and a high sensitivity by incorporating an org. silane polymer contg. Si-Si binding in a main chain, and at least one of fluorine atom in a side chain to the titled material. CONSTITUTION:The titled resist comprises the org. silane polymer shown by formulas I and II. In the formula, R1 and R3 are each 1-24C an aliphatic group contg. at least one of fluorine atom, R2, R4, R5 and R6 are each 1-24C an aliphatic group, an aromatic group and an alicyclic group contg. or not contg. fluorine atom, (p), (m) and (n) are each an integer of 10-3,000. The resist material is obtd. by dissolving the silicone composed of the org. silane polymer in an org. solvent, followed by coating the obtd. solution on a substrate made of a silicon wafer. Thus, as said silicone is incorporated to the titled resist material, the resist material having excellent anti-oxygen plasma and oxygen reactive ion etching property is obtd. The titled material is effectively applied to a layer resist process, thereby making it to a good pattern.
Patent JP-H10326176-A (JP)
Title: Voice conversation control method
Inventor: NAGASAKI MINORU
IPC: G06Q50/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To input an ordinary asking-back sentence without being aware of special operation, by judging the asking-back sentence of an interocutor and selecting a processing method for voice data, which were outputted last, according to the kind of the asking-back sentence. SOLUTION: If a learner 1 fails to or can not hear a conversational sentence when the conversational sentence is outputted by a speaker 4, this sentence is inputted to a device main body 2 through a microphone 5 and a voice recognition part 13 of the device main body 2 recognizes the voice of the asking-back sentence. Then, a processor 16 judges that the input is the asking-back sentence and then judged the kind of the asking-back sentence in such a case, and once an output method corresponding to the judged kind is determined, a voice output part 12 drives the speaker 4 to output the same conversational sentence. At this same time, a proper image is displayed.
Patent JP-H0317859-A (JP)
Title: Disk loading device
Inventor: OKA HIROSHI
IPC: G11B17/028
Filed: 1989-06-15
Abstract: PURPOSE:To reduce the thickness of the above device and also to reduce the number of parts and the number of assembling stages by directly attaching an attracting magnet for loading a disk on the rotor yoke of a disk driving motor. CONSTITUTION:A spindle shaft 1 rotates with the rotor yoke 4 through a magnet 2 and a coil 3. Chucking parts such as a driving pin 5, etc., and a 'Teflon(R)' tape 6 etc., are incorporated in the yoke 4 and also the attracting magnet 7 for loading the disk is directly attached on the yoke 4.
Patent JP-S5579044-A (JP)
Title: Catalyst for methacrylic acid production
Inventor: SAKAMOTO MITSUHISA
IPC: C07C67/00
Filed: 1978-12-07
Abstract: PURPOSE: To provide a high-temperature-use catalyst for producing methacrylic acid through gas phase catalytic oxidation of methacrolein by employing ammonium molybdoarsenate precipitated and separated under inorg. acidic condition in a single form or used with ammonium molybdophosphate.  
     CONSTITUTION: Ammonium molybdoarsenate precepitated and separated in the presence of HCl, H 2 SO 4 , or HNO 3  at pH5 or below, or both ammonium molybdoarsenate and ammonium molbdophosphate are used to prepare a catalyst, which is employed for gas phase catalytic oxidation of methacrolein to produce methacrylic acid. The catalyst is represented by the formula Mo a AS b P c (NH 4 ) d  [When a=12, b=0.1W4, c=0W2 (with b+c=0.5W3), d=0.01W3]. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5854963-A (JP)
Inventor: HINO TSUNEKAZU
IPC: A61M16/00
Filed: 1981-09-25
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-S625028-A (JP)
Inventor: ERUNSUTO AA HAANE
IPC: F24F6/06
Filed: 1986-06-26
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-S6129553-A (JP)
Title: Thermal head
Inventor: KAN FUMITAKA
IPC: G09F9/30
Filed: 1984-07-20
Abstract: PURPOSE:To increase the speed of response and resolving power by arranging an electrode on the heated body side of a cell row, disposing a transparent electrode on the reverse side through a photoconductive layer and mounting a voltage source applying voltage between the electrode and the transparent electrode. CONSTITUTION:An electrode 7 in aluminum, etc. and a protective film 8 consisting of SiO2, etc. are formed onto a surface (b) on the smoothed heated body side of a heating-element cell array. A large number of striped electrodes 14 in aluminum, etc. corresponding to several heating element 1 are each shaped onto a surface (a) on the reverse side of the heating-element cell array through evaporation, and a photoconductive layer 5 composed of a-Si, a-Se, CdS, PbSe or the like is formed onto the electrode 14 through evaporation. An electrode 6 as a transparent conductive film consisting of SnO2, In2O5 or the like is shaped uniformly onto the layer 5. A voltage source 9 applying voltage is fitted between the electrode 7 and the transparent electrode 6, thus completing a thermal head.
Patent JP-H091589-A (JP)
Title: Method for molding of bicolor resin molded product and mold structure for molding of bicolor resin
Inventor: WATABE MASARU
IPC: B29C45/26
Filed: 1995-06-19
Abstract: PURPOSE: To prevent occurrence of a crack of a secondary forming part by a method wherein a region in which a primary molding part must be restrained by pressure in forming of the secondary forming part is limited only to a part near a border to the secondary forming part in the primary molding part, and a width and an area of the region are limited at specific values. CONSTITUTION: A length of a pushing part 14 over a specific width W11 , ranging to a primary part 2 from a border 12 between the primary and secondary forming parts 2, 3, is equal to a length L1 of the primary molding part 2. The width W11 of the pushing part 14 is set by being introduced according to the following formula so that a pressurizing area of the primary molding part 1 by the pushing part 14 becomes an optimum pressurizing area.  W11 =(T-S2 σ2 )/[L1 Y(Δt1 /t1 )] in the formula, L1 is the length of projected surface of the primary molding part, S2 is the projected area of the secondary forming part, T is the mold-clamping force of the molder, t1 is the plate thickness of the primary molding part, Δt is the compressed amount of the primary molding part, σ=Y(Δt1 /t1 ) is the compressive stress of the primary molding part, σ2 is the molding pressure of the secondary forming part, and S1 =L1 .W11 is the optimum pressuring area of the primary molding part.
Patent JP-2000343143-A (JP)
Title: Device and method of manufacturing metallic base plate for circuit
Inventor: SUZUKI KAZUHIRO
IPC: B21D43/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit pattern base plate of large thickness by pressing an upper stage set being arranged oppositely to a bottom stage set, on which a lead frame is to be mounted, for moving it in the bottom stage direction and by pressure fastening the lead frame so as to cut its unnecessary portion. SOLUTION: A bottom stage 4 is moved from a position directly below the upper stage 2 and a working element is mounted on the bottom stage 4 with an usage of position matching pins 6. The working element is absorbed from a vacuum absorption hole 5 of a bottom cutting blade 3 and is fastened. The bottom stage 4 is moved to a position directly below the upper stage with a rail 11 for pressing and fastening the working element on the bottom cutting blade 3 by lowering the upper stage 2. An upper cutting blade 1 of the upper stage 4 is further lowered for engaging with the bottom cutting blade 3 so that the working element on the bottom cutting blade 3 and the working element on the bottom stage 4 are cut/separated. The bottom stage 4 is pulled out by rising the upper stage 2 so that the necessary circuit pattern alone is left remained on the bottom cutting blade 3.