baber/WOPTO huggingface dataset:
Patent JP-H02312203-A (JP)
Title: Method of trimming thick film resistor
Inventor: CHINOMI NORIMITSU
IPC: H01C17/24
Filed: 1989-05-26
Abstract: PURPOSE:To prevent generation of microcracks at the tip part of a trimming groove, and to contrive improvement in preciseness and reliability of the title thick film resistor by a method wherein the tip part of the trimming groove is brought to come to an end in the hole provided on the thick film resistor. CONSTITUTION:At least one or more holes 3 are provided on the thick film resistor 2 formed between electrodes 1, a trimming operation is conducted in such a manner that the above mentioned holes 3 will be positioned at the tip of a trimming groove 4 or on the extension line of the groove 4. To be more precise, the trimming groove 4 is formed starting from a point in the vicinity of the thick film resistor 2 toward the holes 3. When the desired resistance value is not obtained even when the trimming groove 4 is formed as far as the holes 3, a trimming groove 4 is formed from a point in the vicinity of the thick film resistor 2 located on the opposite side toward the hole. Accordingly, the desired resistance value can be obtained by forming the trimming groove successively. As the trimming groove 4 is brought to come in stop at the part of the nonconductive hole 3 of the thick film resistor 2, no microcracks are generated, the fluctuation of resistance value caused by the growth of microcracks can be prevented, and a highly precise and reliable thick film resistor can be obtained.
Patent JP-S6111246-A (JP)
Inventor: OOHARA SHIYUUZOU
IPC: B32B27/10
Filed: 1984-06-27
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-H07321097-A (JP)
Title: Treating device and washing method for ring body or baffle board used in the treating device
Inventor: KOMINO MITSUAKI
IPC: H01L21/3065
Filed: 1994-05-24
Abstract: PURPOSE:To prevent a wafer being contaminated with particle by detachably mounting a ring body to which the reaction product generated by heat or plasma is stuck around a placement stage, so that the ring body is raised or lowered alone with the placement stage, for easier cleaning in a treatment chamber. CONSTITUTION:Around a placement stage 5, a ring body 25 which prevents the reaction product generated by heat or plasma from sticking to the exposed surface of the placement stage 5 is detachably mounted. On the ring body 25, a baffle board 26 is provided as one body. By etching a to-be-processed body W in a treatment chamber 2, a reaction product is generated. The reaction product sticks to the ring body 25 mounted around the placement stage 5 and the baffle board 26; however, it does not directly stick to the periphery of placement stage 5.
Patent JP-H02310251-A (JP)
Title: Paper loading device
Inventor: GOINO TAKASHI
IPC: B65H31/20
Filed: 1989-05-26
Abstract: PURPOSE:To facilitate position adjustment of a stopper at the time of size change and handling at the time of transportation by providing a stopper storage part, in which any of the obverse and reverse of a paper stopper mounting part can be inserted and removed further slided, and a window in the top part of a picture forming device while applying a different display, which can be mounted and removed from the window, to the obverse and reverse of the mounting part. CONSTITUTION:A stack part 14 is formed by a horizontal upper plate 13, continued to an upper plate 12 tilted to rise from a paper discharge port 11, in the top part of a picture forming device 10, while a stopper storage part 16 is provided between the upper plate 13 and a horizontal guide plate 15 in a lower side. In this storage part 16, a stopper insertion port 17 is formed in the final end of the stack part 14, and a mounting base part 18a of a stopper 18 can be insertion-removably further slidably stored from the insertion port 17. Next a window 30 is provided in the upper plate 13 of the stack part 14, and a paper size display 31 of character or the like for showing paper size is applied to the surface of the stopper mounting base part 18a, while the display 31 can be mounted and removed from the window when a stopper part 18b is placed in a normal condition that it is protruded from the stack part 14.
Patent JP-H02311300-A (JP)
Title: Superhigh pressure water jet nozzle
Inventor: KIKUCHI YOSHIMASA
IPC: F15D1/08
Filed: 1989-05-25
Abstract: PURPOSE:To improve the cutting performance and maintain the strength of an orifice by generating exfoliation by blowing air onto the interface of a jet stream from the periphery and restoring a contraction flow state, when the jet stream adheres onto an orifice cutter surface and the convergence performance is deteriorated. CONSTITUTION:The superhigh pressure water is introduced into a superhigh pressure water introducing part 11, and cutting work is carried out by using a superhigh pressure water jetting nozzle Z1 by jetting the superhigh pressure water under superhigh pressure and at high speed from a through hole 21 on an orifice 2. When a jet stream adheres onto an orifice cutter surface 22, a turbulence is generated on the interface, and a contraction flow state is destroyed, and the convergence performance is deteriorated, and the cutting performance is deteriorated. If air is sprayed towards the jet stream interface from an air blow-out port 32 opened on the inner peripheral surface 5a of a stabilizer, by feeding the pressurized air A into an air passage 30, the jet stream is pushed to the center side from the periphery by the pressing force of the air A, and the contraction diameter change is generated, and the jet stream is exfoliated from the orifice cutter surface 22. Therefore, the jet stream restores the contraction stream state again, and the convergence performance can be secured sufficiently.
Patent JP-H01303675-A (JP)
Title: Magnetic disk controller
Inventor: NAGAYAMA YASUHIRO
IPC: G06F3/06
Filed: 1988-05-31
Abstract: PURPOSE:To prevent the destruction of a track format by detecting a writing recognizing code in writing data, starting a timer circuit and practicing writing only when a timer is effective. CONSTITUTION:Before the writing of a data part is practiced, a microprogram control part 1 sets a data recognizing pattern in a shift register 2, converts data received from a host device 20 into serial data in order with the shift register 2, and on the other hand, the output of the shift register 2 becomes the input of a shift register 4 at the same time when it is transmitted to a magnetic disk device 12. Then, when an AND circuit 10 recognizes that the output of the shift register 4 is the data recognizing pattern, a timer circuit 5 is triggered and writing is allowed by an AND circuit 8 only for data writing time. Thus, when a writing gate signal is kept transmitted by the stop of a servo clock inside a control device or the abnormality of a control circuit, the destruction of a format is prevented.
Patent JP-S5561865-A (JP)
Title: Information processor
Inventor: TADA MASAHIRO
IPC: G06F9/06
Filed: 1978-10-31
Abstract: PURPOSE: To enable to accurately know the number of instruction executions in a short time, by providing the control unit performing the counting of the counter only when predetermined conditions are satisfied.  
     CONSTITUTION: Every time when the output of the instruction register 2 is given to the instruction execution unit 3 and one instruction is executed with the set 3 through the execution, the pulse signal representing the end of execution is given to the condition judgement circuit 4. Further, the circuit 4 judges whether the conditions set at the condition set unit 5 are satisfied under the condition of the information processor or not, and the instruction execution pulse signal is outputted from the set 3 is outputted only with satisfaction. The output of the circuit 4 is fed to the instruction execution number of times counter 6 to count the number of pulse signals and to hold the integrating value. Thus, the number of instruction execution times can accurately be known in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5923959-A (JP)
Title: Automatic communicating device
Inventor: FUKUSHIMA TAKAYUKI
IPC: H04M11/02
Filed: 1982-07-30
Abstract: PURPOSE:To attain an automatic response to a visitor through an interphone even during absence, by providing a control circuit, a voice generator and a recorder to the interphone. CONSTITUTION:When a visitor depresses a calling push button of an interphone slave device 100, a response is given as ''Who is it?'' from the voice generator 400 to the slave device 100. Then, the visitor replies within a prescribed time and a signal generating lock 300 is locked externally, then a voice requesting a required message is transmitted from the device 400. When the visitor gives a required message, the voice is recorded on the recorder 500. When a resident is at home, the operation is stopped once after the utterance of ''Who is it?'', then the succeeding operation is selected freely after listening to the response of the visitor to the utterance.
Patent JP-S62291025-A (JP)
Title: Annealing of semiconductor substrate
Inventor: TAMURA AKIYOSHI
IPC: H01L21/26
Filed: 1986-06-10
Abstract: PURPOSE:To obtain an annealing method with less unevenness of an activation factor, by using Xe as an atmospheric gas in infrared lamp annealing. CONSTITUTION:A semiconductor substrate 2 is annealed in a xenon atmospheric gas by radiation of an infrared lamp 1. A wafer 2 after ion implantation, for example, is mounted on a wafer supporting board 3 made of quartz glass so that its ion implantation plane faces to a Si wafer 5 which is centrally equipped with a thermocouple monitor 4. Xe as an atmospheric gas is then made to flow into from a gas-flow inlet 7, and infrared rays from the infrared lamp 1 such as tungsten lamp, halogen lamp are radiated for this annealing. Hence, because Xe is low in thermal conductivity compared with N2 and Ar, a rise in temperature of the atmospheric gas becomes small during the radiation of the infrared lamp, and temperature unevenness by the gas flow on the wafer plane also becomes small, so that an annealing method superior in evenness of an activation factor can be obtained.
Patent JP-2000319369-A (JP)
Title: Polyester for flame retardant hot melt adhesive
Inventor: YASUHARA SHIGEFUMI
IPC: C08G63/692
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester for a flame retardant hot melt adhesive free from halogen, antimony and having a reduced load to the environment. SOLUTION: This polyester is a crystalline copolyester comprising dicarboxylic acids and 1,4-butanediol as main units in which the dicarboxylic acid comprises 20-100 mol.% of terephthalic acid and 80-0 mol.% of an aliphatic dicarboxylic acid in the whole acid components comprising the polyester, and a phosphorus compound having >=2 ester forming functional groups is copolymerized in an amount to include 500-50,000 ppm of phosphorus atom and the polyester has melting point of 50-200 deg.C.
Patent JP-S6027453-A (JP)
Title: Method and device for preventing generation of surface defect of horizontal and continuous casting billet
Inventor: MIYAWAKI YOSHIHARU
IPC: B22D11/12
Filed: 1983-07-22
Abstract: PURPOSE:To prevent generation of a defect on the surface of a billet by heating up the billet cooled to a prescribed temp. by a recuperative effect then bringing continuously shot balls into contact with the billet thereby press-sticking the cold shut generated in a solidified shell. CONSTITUTION:A molten steel in a tundish 1 is supplied to a mold 2 and is cooled. Said steel is drawn in the form of a billet 6 formed with a solidified shell 6' on the outside circumferential part intermittently and continuously in a horizontal direction by plural cycles of drawing and pulling back. The billet 6 is cooled by cooling sprays 8 and is then passed through the inside of a heat insulating cover 9 where the temp. of the shell 6' is increased by the recuperative effect. Shot balls (formed of steel with about 0.5-3.5mm. diameter) 11 are continuously blasted to the shell 6' of the billet 6 from shot ball projectors 10A-10C. The cold shut generated in the shell 6' is thus thoroughly press-stuck and the billet having good quality without any surface defect is obtd.
Patent JP-S5661212-A (JP)
Title: Conveyor carry-in shunting control method
Inventor: SAKUMA SATOSHI
IPC: B65G35/06
Filed: 1979-10-19
Abstract: PURPOSE: To prevent confusion caused by time delay, etc. to affect on shunting instructions after identification processing on the object by estimating the position of the object with the help of time elapse in variable timer which is linked to a detecting device after the sensing of passage of the object.  
     CONSTITUTION: Passage of carry-in frames 3, 4 carrying long-size object 7 is sensed by object sensing device 2, actuating shunting device 5 for shunting truck 6 from the trunk line 1 of the conveyor for shunting operation after a fixed period of time. If sensing device 2 detected the position of object, memory register 8, identification device 9 and timer starting circuit 12 work, and then shunting control circuit 20 works at instructions by shunting decision circuit 18 and variable timer 15 through shunting instruction circuit 19. At that time, if a signal from timer 15 is over the time set by clock, no shunting instructions will come from the circuit 19, thus preventing accidents such as derailing, etc. due to delayed action on the shunting device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10307279-A (JP)
Title: Manufacture of plastic decorated spectacle member
Inventor: YAMAGUCHI SHIGEYOSHI
IPC: B44C1/26
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To manufacture an end cover with high added value which is to woody appearances at low cost although it is made of plastic. SOLUTION: The entire surface of the plastic end cover 3 is dyed in a blakish color as a 1st stage by using dispersed dye. Then the flank of the end cover 3 is ground to necessary length almost over the overall length and many fine groove lines 16 extending along the length of the end cover are cut in the ground surface to form a groove-line set pattern 17. Then the groove-line set pattern 17 is dyed in a brownish color as a 2nd stage by using dispersed dye.
Patent JP-S5925726-A (JP)
Inventor: TAKAGI MIKIO
IPC: G01R33/035
Filed: 1982-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04358817-A (JP)
Title: Transparent polyester film, sheet and manufacture thereof
Inventor: KAWAGUCHI KUNIAKI
IPC: B29C48/305
Filed: 1991-06-05
Abstract: PURPOSE:To obtain a polyester film or sheet with high crystallinity and excellent transparency and a method for manufacture thereof by a method wherein a film or a sheet melt-molded by using a specified resin is quenched to manufacture a transparent film or sheet with a low degree of crystallinity, which is then aged and heat-treated. CONSTITUTION:A film or sheet prepd. by melt-molding of a copolyester resin wherein 2-25mol% of the repeating units are ester units consisting of terephthalic acid and an alkylene oxide adduct of bisphenol and remaining repeating units are mainly ester units consisting of terephthalic acid and 1,4-butanediol, is quenched to prepare a film or sheet with a low degree of crystallinity, which is then aged at a temp. of Ta<=Tcc and is heat-treated at a temp. in the range of Tg<=Tb<=Ta-2 and Tb>Ta, wherein Ta is an aging temp. ( deg.C); Tcc is a cold crystallization temp. ( deg.C) of the resin measured by means of JIS K7121 differential scanning calorimetry at a rate of temp. rise of 10 deg.C/min; Tg is a glass transition temp. of the resin measured by the same means; Ta is a m.p. of the resin measured by the same means.
Patent JP-H0429132-A (JP)
Title: Photographic paper sheet with tacky adhesive and production thereof
Inventor: KIMURA YOSHIKAZU
IPC: G03C1/76
Filed: 1990-05-24
Abstract: PURPOSE:To obviate the generation of wrinkles and air bubbles during passing along rolls and taking up in the mass production process for photographic paper sheets with a tacky adhesive by providing plural slits on a release sheet. CONSTITUTION:The plural slits 5 are provided on the release sheet 3 of the photographic paper 4 with the tacky adhesive formed by providing the release sheet 3 via a tacky adhesive layer 2 on the rear side of the photographic surface of the photographic paper. The deviation by the difference in taking up diameter between the photographic paper 4 with the tacky adhesive taken up in the form of a roll and the release sheet 3 is eliminated by the slits 5 provided on the release sheet 3 and the photographic paper sheet 7 with the tacky adhesive is taken up without ruggedness. The generation of the wrinkles and air bubbles generated by the difference in the taking up radius between the photographic paper with the tacky adhesive and the release sheet is prevented in this way.
Patent JP-H032596-A (JP)
Title: Decontamination device for metal contaminated with radioactivity
Inventor: HOSAKA KATSUMI
IPC: G21F9/28
Filed: 1989-05-30
Abstract: PURPOSE:To decontaminate an object to be decontaminated down to an extremely low level with a less decontaminating liquid in a short period of time by injecting a decontaminating liquid prepd. by mixing glass beads with an electrolyte contg. the quadratic ions of cerium to the above-mentioned object from an injection nozzle. CONSTITUTION:The electrolyte 2 in an electrolytic cell 1 is supplied by a supply pump 6 through a circulating line 7 to the injection nozzle 13 installed toward the metal 9 to be treated in a decontaminating chamber 8. The tervalent and quadratic ions of the cerium and a nitric acid or sulfuric acid soln. are contained in the electrolyte 2 and the glass beads are mixed therewith. The soln. is sprayed to the metal 9 to be treated by compressed air. Clads and oxide films are partly peeled by the impact force of the accelerated glass bead. The oxide films and metallic base materials are dissolved by the oxidation effect of the quadratic ions of the cerium in the electrolyte, by which the contaminating parts of the metal 9 to be treated are uniformly removed from the surface.
Patent JP-S5758645-A (JP)
Title: Preparation of carbonate
Inventor: HORI YUUJI
IPC: B01J31/00
Filed: 1980-09-26
Abstract: PURPOSE: To obtain a carbonate useful as a synthetic intermediate for an agricultural chemical, etc. advantageously, by bringing an alcohol or water into contact with carbon dioxide in the presence of a diazabicycloalkene, and reacting the reaction product with an alkylating agent.  
     CONSTITUTION: An alcohol or water is reacted with carbon dioxide in the presence of a diazabicycloalkene, preferably, a compound expressed by the formula (n is an integer 2W11; m is an integer 2W6; either ring may have a lower alkyl substituent). The resultant reaction product is then reacted with an alkylating agent, e.g. a non- aromatic halide, to give a carbonate useful as an intermediate for an agricultural chemical or medicine and chemical, and a raw material or a modifying agent for high polymers under mild conditions close to normal temperature and pressure with almost to side reactions in high yield and purity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5835333-A (JP)
Title: Cooking oven
Inventor: OKAMOTO KEIICHI
IPC: F24C7/08
Filed: 1981-08-26
Abstract: PURPOSE:To obtain a correct control under a high temperature by a method wherein the relative humidity and temperature of air containing steam generated from food are measured, and an absolute humidity is obtained on the base of the measurement result, thereby controlling the operation of a heating means. CONSTITUTION:The humidity sensor 9 for detecting the relative humidity of air which contains the steam generated by heating the food 4 and the temperature sensor 10 for detecting the temperature of the air are located at an exhaust port 5. The outputs of the sensors 9 and 10 are inputted into a microcomputer 16 respectively through an amplifying circuit 12, 14 and an A/D converter 13, 15. The microcomputer 16 decides a saturated moisture amount in an unambiguous manner based on the temperature information of the temperature sensor 10, and then multiplies thus obtained value with the relative humidity information from the humidity sensor 9 to decide the absolute humidity. Further, the microcomputer 16 calculates change in the absolute humidity which rises due to the steam generated by the heating of the food and controls a driving circuit 8 of the heating means 2 on the base of the calculated value.
Patent JP-S5924213-A (JP)
Title: Excess-flow meter
Inventor: GOTOU YUKIHIRO
IPC: G01F15/07
Filed: 1982-08-02
Abstract: PURPOSE:To enable the measurement maintaining a proper accuracy by a method wherein pulses passing through a gate circuit are counted and displayed through a converter, compared with the set value as in digital value and then, counted. CONSTITUTION:An excess flowrate measuring section 1 is composed of a converter comprising a comparator 11 for subtracting f2 from f1 and a divider 12 with a setting device 10 for presetting the measuring unit of a flow rate and a counter/display 13 for counting and displaying the output thereof. The comparator 11 is made up of a flip flop 111 and an AND gate 112, which is opened with the falling of a pulse of f1 and kept open until a pulse of f2 arrives, while any pulse of f1 inputted is counted passing the gate. As a result, the value of f1- f2 was passed and counted. Pulses equivalent to the part exceeding the reference flow rate set by a set pulse generator section 2 are counted to measure the excess flowrate.
Patent JP-S63303666-A (JP)
Title: Submerged nozzle for continuous casting
Inventor: TEJIMA TOSHIO
IPC: B22D11/10
Filed: 1987-06-01
Abstract: PURPOSE:To prevent sticking of inclusion to a nozzle and to improve quality of a cast slab by arranging two molten metal discharging holes at lower part of submerged nozzle and also arranging gas flowing holes at inner wall of the nozzle turning at the right angle from the discharging holes. CONSTITUTION:Two of mutually faced molten metal discharging holes 2 are arranged at lower part of the submerged nozzle body 1 for continuous casting, and the gas flowing holes 12 are arranged at the inner wall of the nozzle 1 turning at 90 deg. from the discharging holes 2. The molten metal is supplied in the submerged nozzle 1 from a tundish and poured into a mold. Then, argon gas is supplied into the molten metal from gas supplying means 15 through supplying tube connecting part 14. The stagnation of the molten metal near the gas flowing hole 12 is perfectly prevented and the sticking of the inclusion in the nozzle 1 is prevented by only little gas flowing quantity. Further, as the gas flowing quantity can be reduced, and the development of the defect in the cast slab caused by gas blowing is eliminated, and the quality of the cast slab is improved.
Patent JP-H0430042-A (JP)
Title: Automatic water supply device
Inventor: INABA TAKASHI
IPC: F16K31/06
Filed: 1990-05-24
Abstract: PURPOSE:To simplify the structure of the whole of a device by controlling power supply timing against a first signal processing circuit for processing the signal of a human body detecting sensor to perform duty drive for shortening the electrical continuity time of the first signal processing circuit than that of a second signal processing circuit. CONSTITUTION:A second signal processing circuit 15 is connected to a first signal processing circuit 14. The first signal processing circuit 14 consists of a photo detecting circuit 14a, a band pass filter 14b and an amplifying circuit 14c. The second signal processing circuit 15 consists of a judge voltage generating circuit 15a, a compairing circuit 15b and a mask processing and wave rectifying circuit 15c, and outputs the human being detecting signal or the voltage lowering detecting signal of a secondary battery 8 to a controller 3. A duty drive means controls power supply timing so that the electrical continuity time for the first signal processing circuit 14 is shorter than that for the second signal processing circuit 15.