baber/WOPTO huggingface dataset:
Patent JP-H05217681-A (JP)
Title: Simplified electronic starter c2 of fluorescent lamp
Inventor: KUKIHARA TAKEAKI
IPC: H05B41/18
Filed: 1992-02-05
Abstract: PURPOSE:To achieve instant lighting using a low cost circuit by replacing a glow tube by a simple electronic circuitry consisting of series connection of a capacitor and a triode AC switch or SSS. CONSTITUTION:A starter is formed by series coupling of a capacitor 4 with a triode AC switch 5 or SSS. A resistance 6 is one example of trigger of triode AC switch 5. The capacitor 4 may have a capacitance of several muF to make instant lighting. A high voltage is generated at the ends of a fluorescent tube 1 by series resonance of a stabilizer 3 and the capacitor 4. A filament 2 is damaged with repeated putting on and off to result in blackening of the tube end. As countermeasure for this phenomenon the filament current is further increased, even if it appears oppositely to the object. On the contrary, it is not favorable to increase the voltage for weakening of positive ion impact. To meet these two requirements, the capacitance of the capacitor 4 is further increased 2-10 times as great. This enables instant lighting of a fluorescent lamp at a low cost and using a simple circuit and gives the lamp a long lifetime.
Patent JP-H07252875-A (JP)
Title: Underground buried storage tank and manufacture thereof
Inventor: OOTSUKA TOSHINORI
IPC: C02F3/00
Filed: 1994-03-10
Abstract: PURPOSE:To simply manufacture an underground buried storage tank in a short time by contraction-deforming the external shape of a rubber bag-like object, inserting it into a purifier main body, then expanding the bag-like object. CONSTITUTION:A storage tank 1 of a rubber bag-like object having a prescribed capacity and hardness is manufactured. The storage tank l contraction-deformed by the suction of a vacuum pump is inserted from the opening section 6 of a purifier (a). The inside of the storage tank 1 is opened to the atmospheric air to expand and return the storage tank 1 to the original shape. Water is filled into the storage tank 1, then mortar a' is filled between the storage tank 1 and the purifier main body (a) via a pipe C. The water in the storage tank 1 is discharged after the mortar a' is solidified.
Patent JP-H09261916-A (JP)
Title: Noise suppressing device
Inventor: MURAOKA RINTAROU
IPC: H02K5/24
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress noise generated from a motor and the like effectively. SOLUTION: A receiving part 1 measures the vibration of a box body 1a to output a measured waveform. A filter 10 detects regularity according to the measured waveform and outputs cycle data of indicating regularity and the waveform data corresponding to the cycle data, as the measured data. A correction part 12 corrects and updates the storage data of a memory 3 according to the measured data. A synthesized waveform preparation part 13 reads out the memory data and synthesizes the waveform data to obtain a synthesized waveform. An antiphase filter 11 conducts an antiphase process for the synthesized waveform and gives an antiphase waveform to a transmitting part 2. The transmitting part gives vibration to the box body according to the antiphase waveform.  The filter synchronizes with a signal having a predetermined cycle to output the measured data, and the transmitting part synchronizes with a signal having a predetermined cycle and gives vibration to the box body.
Patent JP-S60212299-A (JP)
Title: Operation control of sludge treatment apparatus
Inventor: MATSUO EISUKE
IPC: C02F11/04
Filed: 1984-04-05
Abstract: PURPOSE:To perform the operation control of a digestion tank in an extremely easy manner, by controlling the amount of digestion gas introduced into a primary digestion tank under pressure corresponding to the concn. of CO2 in exhaust gas from the digestion tank in order to stirr sludge. CONSTITUTION:Sludge supplied to a primary digestion tank 1 through a sludge supply pipe 9 is stirred by digestion gas introduced into said tank 1 under pressure through a nozzle 7 to receive the decomposition of the org. substance therein. The solution mixture after decomposition is guided to a secondary digestion tank 2 through a pipe 10 to receive solid-liquid separation. Digestion gases exhausted from the digestion tanks 1, 2 are exhausted through a communication pipe 3 and a gas collection cylinder 4 but, because the concn. of CO2 in digestion gas is measured by a CO2 concn. measuring instrument 25, the generation amount of digestion gas can be inwon by utilizing mutual relation from the measured CO2 concn. and the state of digestion can be directly discriminated.
Patent JP-S62223176-A (JP)
Title: Pyridazinone derivative, production thereof and insecticide, acaricide and namatocide
Inventor: NUMATA TATSUO
IPC: C07D237/22
Filed: 1986-03-25
Abstract: NEW MATERIAL:A compound shown by formula I [R is alkyl; A is halogen or alkyl; B is halogen, alkyl, alkenyl, alkoxy, phenyl, CN, NO2, NR<1>R<2> (R<1> and R<2> are H, alkyl or acyl), etc.; D and X are O or S; Y is CR<3>R<4>, group shown by formula II, formula III (R<3>-R<5> are H or alkyl), etc.; Q is phenyl or heterocyclic group]. EXAMPLE:4,6-Dichloro-2-ethyl-5-(4'-t-butylbenzylthio)-3(2H)-pyridazinone. USE:An insecticide, acaricide, namatocide and repellent against acarids living in animals. PREPARATION:A compound shown by formula IV (X' is halogen, OH or SH) is reacted with a compound shown by formula X''-Y-Q (X'' is halogen, OH or SH) to give a compound shown by formula I.
Patent JP-S58191968-A (JP)
Inventor: MAAKU SEIJI HANAMOTO
IPC: G01N33/66
Filed: 1983-04-15
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-H06282137-A (JP)
Title: Image forming device
Inventor: ITAYA KEIJI
IPC: B65H7/14
Filed: 1993-03-25
Abstract: PURPOSE:To provide an image forming device capable of restraining an undesired copied matter from being formed and reducing copying cost. CONSTITUTION:In this image forming device 2, whether or not an image exists on the rear face of a document D is checked in the case of feeding the document D through size sensors 38a and 38b incorporated in a document feeder 10. When the image exists on the rear face of the document and the mode of transfer paper is a double sided mode, the fed document D is reversed as it is, and copying is orderly performed to the rear surface first. The size sensors 38a and 38b detect the intensity of reflected light from the document D so as to decide the presence or absence of the image. In such a case, the base part and the image part of the document are respectively decided according as sensor output is 0<=X<A2i, or A2i<=X<A1i.
Patent JP-H02247980-A (JP)
Title: Manufacture of all-solid secondary battery
Inventor: MORIWAKI YOSHIO
IPC: H01M10/0585
Filed: 1989-03-17
Abstract: PURPOSE:To suppress degradation in characteristics and reduction in discharge capacity by setting, carbon sheets for which fluorine resin is used as binding agent, on the entire area of almost the entire area of both outer surfaces of a component battery in which electrode layers are formed on both surfaces and applying pressurized thermo- deposition thereto. CONSTITUTION:RbCu4I1.5Cl3.5 is used as solid electrolyte. It is dissolved in toluene to, for example, 15wt.% percent, and sheet are produced with use of binding agent by distributing them uniformly. Sheet thickness selection for electrode sheets is such that 300mm is for a positive electrode 2 and a negative electrode 3 and 150mm for a sheet 1. Then, carbon sheets for which fluorine resin is used as binding agent are set, on the entire area of almost the entire area of both outer surfaces of a component battery in which electrode layers are formed on both surfaces of its electrolyte layer and pressurized thermo-deposition is applied thereto. In this case, carbon consists of fine carbon black and its quantity in relation to fluoro resin is set to 30 to 80 weight percent. The carbon sheets are applied on both outer surfaces of the component battery before they are subjected to pressurized heating. This method of manufacture can suppress premature characteristic degradation, charge/discharge characteristic degradation and reduction in discharge capacity due to repeated charging/discharging.
Patent JP-2000254599-A (JP)
Title: Cleaning device and method
Inventor: ARAI NATSUO
IPC: B08B3/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To shorten time required for a cleaning operation by making a cleaning liquid stored in a cleaning liquid tank flow as a rapid flow into a closed space formed of a cleaning jig and an article to be cleaned, and at the same time, making a reflux of the cleaning liquid flowing out of the closed space into the cleaning liquid tank by a pump. SOLUTION: A cleaning jig 112 is arranged inside a cleaning chamber 110 at the upper part of a cleaning device 100, and an article 114 to be cleaned is attached to the cleaning jig 112 to clean the specified region of the article 114. The cleaning region of the article 114 faces the interior of the closed space formed between the article 114 and the cleaning jig 112. A cleaning liquid inside a rough-cleaning liquid tank 120A is made to flow into the interior of the cleaning jig 112 from piping P-in on the inflow side by opening a valve 126A and a valve 127A and actuating a pump 122A. The cleaning liquid is made to flow out of piping P-out on the outflow side into the rough-cleaning liquid tank 120A to clean the cleaning region of the article 114.
Patent JP-H05271926-A (JP)
Title: Ion beam processing device
IPC: C23C14/46
Filed: 1992-03-25
Abstract: PURPOSE:To efficiently form a film by ion beam sputtering on a substrate for film formation with a simple modification by irradiating a target held on a substrate holder of the ion beam processing device with convergent ion beams. CONSTITUTION:The substrate (not shown in Fig.) is held on the substrate holder 12 within a vacuum vessel 11. This substrate is irradiated with the parallel ion beams (not shown in Fig.) from an ion source 14 and is thereby subjected to fine processing. The target 13 is mounted in place of the substrate to the substrate holder 12 of the above-mentioned ion beam processing device and a power source for parallel beams of the ion source 14 is exchanged with an electrode for the convergent beams. The sputtering is executed by irradiating the target 13 with the convergent ion beams 15 from the ion source 14. The sputtered particles 16 generated in such a manner are deposited on the substrate 18 for film formation installed in the splashing direction thereof, by which the thin film is formed.
Patent JP-S59193058-A (JP)
Title: Image converting device
Inventor: YOSHINO MASARU
IPC: G02F1/01
Filed: 1983-04-15
Abstract: PURPOSE:To obtain the titled device of small size and light weight from which an image of a form necessary to robots, etc. can be easily obtained by a method wherein both surfaces of a semiconductor substrate are provided with the group of photosensitive elements and an image displaying material, both of which are then coupled with each other. CONSTITUTION:The photosensitive elements 42 and 43 on both sides of the P type Si substrate 31 are coupled with a liquid crystal 48 by means of N type diffused layers 32 and 36, and a substrate terminal 58 is kept at zero potential, and the terminal 55 of an N-layer 34 at a positive potential. After the N-layers are reset at a fixed potential by applying a positive clockwise potential to the terminals 53 and 54, light information is accumulated as charges to N-layers 33 and 35 corresponding to metallic electrodes 42 and 43 by a photosensor film 44 which has applied a voltage to a terminal 51. Thereafter, a positive clockwise voltage is applied to terminals 56 and 57, thus transferring light information to the N-layers 32 and 36. The transferred information is displayed as the image by means of the liquid crystal 48 which has applied a fixed voltage to a terminal 52 via metallic electrodes 46 and 47. This constitution enables to obtain the titled device of smaller size, more compactness, lighter weight than conventional, and low consumed power.
Patent JP-S55160619-A (JP)
Title: Power take-off device for agricultural tractor
Inventor: UMEMOTO TOMEO
IPC: B60K17/28
Filed: 1979-05-30
Abstract: PURPOSE: To obtain the said device capable of easy power take-off (PTO) according to the variety of trailers connected by a method wherein the mode that power transmission to the PTO shaft is stopped in backward speed change time and the mode that power transmission is made in both foreward and backward gear speed time are free to be converted.  
     CONSTITUTION: The PTO device is made up so that the PTO shaft 21 can be driven directly by connecting a transmission shaft 19 of the PTO system with an input shaft 5 through a shifter 18 and the PTO shaft 21 can be driven synchronously with the wheels by synchronizing the transmission shaft 19 with a pinion shaft 14a of the running system through gears. Under this synchronous driving state, the mode that a movable clutch 25 is released from a transmission gear 23 and the mode that the movable clutch 25 is interlocked in the transmission gear 23 are made up so that they can be converted into the transmission mode that shafts 14a, 21 are synchronously connected so that power transmission to the PTO shaft 21 can be stopped by a one way clutch 24 in backward speed change time and into the transmission mode that shafts 14a, 21 are synchronously connected in both foreward and backward speed change time by stopping relative rotation through a one way clutch 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59193484-A (JP)
Inventor: MAEKAWA SEIJI
IPC: A45D6/00
Filed: 1983-04-17
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-H11265659-A (JP)
Title: Phosphor application device for cathode-ray tube
Inventor: KINOSHITA TOSHIO
IPC: H01J9/22
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor application device for cathode-ray tube capable of preventing the interference between a work and a pipe cam in a process of applying a phosphor to a cathode-ray tube, facilitating the working of a pipe into a complicated form, and forming a cathode-ray tube of high quality. SOLUTION: Two traveling rollers 21 are set on each head longitudinally in the traveling direction, whereby the advance or delay of a work position is caused to prevent the interference between a work 18 and a pipe cam 20. Further, the non-contact part of the pipe cam 20 with the traveling rollers 21 is caused, whereby a pipe is divided in this range so that the pipe can be worked into a complicated form. The traveling roller 21 is set so as not to travel in the dividing point.
Patent JP-H10261060-A (JP)
Title: Contactless ic card
Inventor: KURIHARA TOSHIO
IPC: G06K17/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To surely show the end of communication processing of contactless IC card by providing a liquid crystal display(LCD) cell to be flickered at the end of processing by data communication. SOLUTION: An LCD cell 29 is provided on the surface of the contactless IC card 10. As such an LCD cell 29, a miniaturized cell of several mm square is used and in this case, two LCD cells 29 are provided on the surface of contactless IC card 10. Then, a liquid crystal driver 27 is added on a circuit board inside the contactless IC card 10, the liquid crystal driver 27 is connected to a microcomputer 25 or power supply circuit 23 connected through a transmission/reception circuit 21 to an antenna coil 15, and this liquid crystal driver 27 is connected to the LCD cell 29 provided on the surface of contactless IC card 10. When processing is completed, a control signal is outputted from the microcomputer 25 to the liquid crystal driver 27, and two LCD cells are flickered.
Patent JP-H07249093-A (JP)
Title: Reader for bar code symbol
Inventor: KUWABARA SABURO
IPC: G06K7/10
Filed: 1994-03-11
Abstract: PURPOSE:To automatically and securely read a multi-stage bar code symbol by projecting light, emitted from plural light sources into individual divided areas of the bar code symbols with time differences. CONSTITUTION:To read the multi-stage bar code symbol 4, this reader is equipped with a scanning mirror 1, three light sources 2, and a photodetector 3. A raster scan is made by shifting the axis of rotation of the scanning mirror 1 and the light sources 2 are made multiple and made different installation direction to project the light from each light source into a mutually different area of the bar code symbol 4; and the light sources 2 repeat turned-on operation one after another and the multistage bar code symbol 4 is read with the lights from the light sources 2. The light sources 2 are arranged in the specific directions and the light emitted by the light sources 2 is projected into the different areas of the bar code symbol 4 in order respectively with time differences. Therefore, the bar code symbol can securely be read without increasing the number of the reflecting surface of the scanning mirror 1.
Patent JP-H08263071-A (JP)
Title: Electronic noise elimination system
Inventor: GOTODA RYUSUKE
IPC: G10K11/178
Filed: 1995-03-27
Abstract: PURPOSE: To provide a high stability electronic noise elimination system perfectly discriminating a pipe path noise becoming a noise elimination object from an external noise with a simple system and updating a filter coefficient of a digital filter only for the pipe path noise becoming the noise elimination object. CONSTITUTION: When the filter coefficient of an adaptive digital filter 33 outputting a driving signal to a speaker 13 is updated, an arithmetic and logic unit 100 obtains a mutual correlative function between these output signals based on output signals from a first microphone 11 and a second microphone 12, and calculates a time lag T1 when the obtained mutual correlative function becomes a maximum, and outputs the time lag T1 to a comparator 102. The comparator 102 compares the time lag T1 with the time lag T2 by a distance difference between the first microphone 11 and the second microphone 12, and when these time lags disagree, a switch of a contact circuit 104 is connected to a contact 1 side, and an error signal 0 is inputted to a calculating circuit 91. Thus, the filter coefficient is updated only for the pipe path noise.
Patent JP-H09237992-A (JP)
Title: Inverter device
Inventor: KANBARA KOJI
IPC: H02M7/48
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inverter excellent in reliability by a method wherein the logic section of the inverter is protected against heat released from the main circuit of the inverter by cooling down the main circuit and logic section of the inverter effectively so as to prevent troubles or malfunction from occurring in the logic section. SOLUTION: An inverter is equipped with a main circuit 4 which includes a heat releasing device 4, a logic section 5 arranged so as to be separated from the main circuit 4, a shielding member 7 provided between the main circuit 4 and the logic section 5, and a cooling means with a coolant path where coolant is made to flow so as to cool down the main circuit 4. The main circuit 4 and the logic section 5 are provided in separate chamber respectively, and the shielding member 7 is provided so as to serve as a second coolant path which thermally isolates the main circuit 4 from the logic section 5.
Patent JP-H04284929-A (JP)
Title: Method and device for expanding fine diameter tube
Inventor: HAMANAKA SUKEAKI
IPC: B21D39/20
Filed: 1991-03-08
Abstract: PURPOSE:To reduce a force for pushing mandrel and to prevent the generation of deflective deformation of mandrel due to a reaction force at the time of expanding tube. CONSTITUTION:A mandrel 3 is pushed into the inside of a long size fine diameter tube 1 for refrigerant tube of heat exchanger or the like which is expanded for fixing cooling fins 2 on the outer periphery. A punch part 4 for expanding tube is mounted at the tip of the mandrel 3 and an ultrasonic vibrator transducer 5 is connected with a horn 7 and cone 6 at the rear end of the man-drel. Ultrasonic frequency vibration which is generated with the vibrator transducer 5 is converged with the cone 6 and horn 7, transmitted to the punch part 4 at the tip of the mandrel 3 and the coefficient of friction between the punch part and the inside surface of tube can be reduced by obtaining amplitude of about several tens mum in the punch part. By lowering the mandrel 3, a supporting plate 8 is pushed down with a supporting bar 12 which is mounted on the uppermost part supporting plate 8, lowered together with a rod 10 and the expansion of the tube 1 is executed.
Patent JP-S62223861-A (JP)
Title: Inspection circuit for code conversion
Inventor: MUTO KOJI
IPC: G11B20/18
Filed: 1986-03-26
Abstract: PURPOSE:To recognize the normality of conversion data by using a conversion code for making an odd number parity formed from data before the conversion and the odd number parity formed from data after the conversion exclusive as a condition for code converting the data of n bits into the data of n+1 bits. CONSTITUTION:In an exclusive OR circuit 19, the exclusive OR of the applied odd number parity is taken, when the parities coincide, an error signal 27 indicating that the code conversion in a 8-9 conversion circuit 13 is erroneous is outputted. This error signal 27 is informed to a host device, for instance, a CPU 2 and the data at the part is written again or corrected by a correction circuit 9 or the like. Further, in a counting circuit 20, the output of an odd number parity generation circuit 18 is counted every n+1 byte according to a control signal 26 given from a control circuit 16 and when the number of 1 is an even number, an error signal 21 is outputted and informed to the CPU 2 or the like. Thereby, the normality of a correct code conversion is checked.
Patent JP-H08327630-A (JP)
Title: Chlamydia pneumonia antigen, production thereof, method and reagent for measuring anti-chlamydia pneumonia antibody
Inventor: MORIKAWA SHUNEI
IPC: G01N33/569
Filed: 1996-03-25
Abstract: PURPOSE: To suppress false-negative and false-positive reaction in the measurement by employing a chlamydia pneumonia antigen containing a protein derived from the epicyte of chlamydia pneumonia. CONSTITUTION: The cytoplasma and cell membrane of chlamydia pneumonia elementary body(EB) are rendered soluble using an ionic surfactant, e.g. an anion sarcosine surfactant, and then it is removed to leave the residual components. The residual components principally comprising the cell wall of chlamydia pneumonia EB from which the cytoplasma and cell membrane are removed i.e., the epicyte of chlamydia pneumonia, and can be used, as it is, as a chlamydia pneumonia antibody. This antigen has high species specificity and substantially causes no false-negative or false-positive reaction which may cause clinical problem.
Patent JP-H10269606-A (JP)
Title: Flexible board
Inventor: ICHIKAWA KATSUMI
IPC: H05K3/22
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a flexible board capable of surely preventing the electrostatic destruction of light emitting elements even when the light emitting element patterns are not adjacent to each other and excellent in workability is superior. SOLUTION: Terminals 26a and 26b, which are exposed from a cover film, are formed in the middle of light emitting element patterns 24a and 24b, respectively. A short piece 30 is connected to the terminals 26a and 26b. In other words, the piece 30 includes terminals 32a and 32b, which are exposed from the cover film and have a semicircle shape. Having cut the piece 30 at the broken line shown, the terminals 26a and 32a and the terminals 26a and 32b are soldered together. Then, short lands 34a and 34b are soldered and connected and pickups (light emitting elements) are short-circuited. Thus, even though light emitting element patterns are placed not adjacent to each other, the elements are surely short-circuited. Since the short lands are formed at the location away from the patterns, the work after a mounting (i.e., the release of the short-circuited condition) is easily performed.