baber/WOPTO huggingface dataset:
Patent JP-S5514334-A (JP)
Title: Butterfly valve
Inventor: KONDOU NOBUO
IPC: F16K1/22
Filed: 1978-07-11
Abstract: PURPOSE: To maintain high seal property at the time of the closed state of the valve in a state free from contact wear loss by providing two secondary eccentric butterfly valve bodies within a single valve casing such that they are different in phase with respect to the direction of flow path and that they are opened and closed in an interlocked relation to each other.  
     CONSTITUTION: Two valve bodies 6 having secondary eccentricity are provided, so that valve casing side sheets 7 for the individual valve bodies 6 are made to have an integral annular structure. Also, contact between the valve bodies 6 and sheets 7 at the time of opening and closing the valve bodies 6 can be eliminated. Thus, it is possible to provide a twofold high seal state in the direction of flow path without loss of contact wear of valve body edges and sheets 7. The valve bodies 6 can be opened and closed with small drive force sufficient to surpass the fluid pressure with such an arrangement that rotational forces act upon both valve shafts 4 in opposite directions with respect to an output shaft 12a of an interlocked opening and closing mechanism and thus cancel each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03286047-A (JP)
Title: Dynamic damper of vehicle
Inventor: KONNO SHUJI
IPC: B62D25/00
Filed: 1990-03-31
Abstract: PURPOSE:To provide a simple hydraulic circuit and cost reduction by setting a damper position which communicates a loading side oil chamber with an oil tank in a control valve of a lifting cylinder, and forming a damper port which communicates with a load holding side oil chamber. CONSTITUTION:There is provided, in the control valve 17 of lifting cylinders 12, 12, a damper position 34 which communicates a load side oil chamber 23 with an oil tank. Damper ports 27, 28 which communicate with load holding side oil chambers 24, 24 at the damper position are formed, and the damper port 27 is connected with an accumulator 35. The pitching and bouncing which are apt to occur during running are restrained by carrying out vertical vibration against the action of a spring made by accumulator 35.
Patent JP-H06270773-A (JP)
Title: Blade for wiper
Inventor: MURAKAMI HIDEKAZU
IPC: B60S1/38
Filed: 1993-03-19
Abstract: PURPOSE:To reduce wiping unevenness and put a blade in smooth rubbing action by bifurcating the rubbing part of a blade, formed of elastic material so as to rub the glass face, in bilateral symmetry. CONSTITUTION:A blade 1 made of relatively hard elastic material is formed of a base part 2 held by a blade holding means, and a robbing part 3 rubbing the glass face G slidingly. Two blade pieces 4a, 4b bifurcated in bilateral symmetry are formed at the rubbing part 3. Accordingly, in the case of bringing the rubbing part 3 of the blade 1 into pressure contact with the glass face G, two blade pieces 4a, 4b are opened in non-parallel form, and edge parts 5 rub the glass face G. With reciprocating motion of the edge parts 5, even if an unwiped part is generated by the wiping of the preceding edge part 5 in the going process, the edge part on the opposite side can wipe the unwiped part in the return process.
Patent JP-H11282905-A (JP)
Title: Production and sales number management device
Inventor: MIFUNE YOSHITERU
IPC: G06Q50/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically perform factor analysis in a past schedule and the adjustment of the appropriate production instruction number of a future schedule at a high speed with simple configuration in the management of production and sales inventory for considering a stock number and a production carry-over number, based on an order reception prospect by business activity and instructing production. SOLUTION: This device is provided with a result data storage means 11 for storing a sales number, a production number, the stock number and the production carry-over number as the production instruction number by the order reception prospect of the schedule and a result number and a sales loss coefficient storage means 12 for dividing the sales loss number of the schedule into the three of a business sales loss number only for the schedule, a carry-over sales loss number corresponding to the carry-over sales loss number of a previous schedule and a production sales loss number by production carry-over and storing respective rates for the respective schedules. Thus, the factor analysis in the past schedule and the adjustment of the appropriate production instruction number of the future process are made possible.
Patent JP-H08283182-A (JP)
Title: Production of hydrochloromethanes
Inventor: MIYAZAKI KOJIRO
IPC: B01J23/42
Filed: 1995-04-11
Abstract: PURPOSE: To obtain the subject compounds in high selectivity from carbon tetrachloride of broad concentration range by using a metallocatalyst prepared by carrying a specific catalytic component on a carrier having specific average pore radius. CONSTITUTION: In the presence of (A) a catalyst carrying platinum on a carrier >=25Å in average pore radius (pref. silica-alumina, alumina, esp. pref. alumina), (B) carbon tetrachloride is reacted with (C) hydrogen in a liquid phase to obtain (D) the objective hydrochloromethanes. The catalyst may be the one carrying Pd on a carrier >=50Å in average pore radius. It is preferable that the amount of the catalytic component to be carried on the carrier be 0.01-10 (esp. pref. 0.1-5)wt.%.
Patent JP-S5610102-A (JP)
Title: Stabilized agricultural chemical composition
Inventor: NAKAGAWA HITOSHI
IPC: C07F9/09
Filed: 1979-07-06
Abstract: PURPOSE: The titled composition, storable for a long time, which is prepared by adding a phosphoric acid as a stabilizer to an agricultural chemical comprising 5-methyl-1,2,4-triazole (3,4-b)benzothiazole and an organic phosphoric ester compound as active constituents.  
     CONSTITUTION: A phosphoric acid (P) is added to an agriculatural chemical comprising 5-methyl-1,2,4-triazole (3,4-b)benzothiazole (Tricyclazole) (T) and an organic phosphoric ester compound, e.g. O-(4-nitro-m-tolyl) O,O-dimethyl thiophosphate as active constituents to give a stabilized agricultural chemical composition. The composition is mixed with an assistant additive uniformly if necessary, to form a dust or granule. Ortho-, meta- or pyrophosphoric or various polyphosphoric acids may be used as P at a weight ratio of P to T of 10:1W1:10.  
     EFFECT: Suppressed reaction between the active constituents without phytotoxicity and toxicity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59212659-A (JP)
Inventor: SHIRAKU YOSHINORI
IPC: F25B21/00
Filed: 1983-05-18
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-S61244270-A (JP)
Title: Overcurrent control system of power source circuit
Inventor: SASAKI TAKASHI
IPC: H02M3/28
Filed: 1985-04-22
Abstract: PURPOSE:To provide stable overcurrent drooping characteristic by providing suppressing means for suppressing the varying width of overcurrent characteristic of the secondary DC voltage, and controlling the overcurrent characteristic of the voltage. CONSTITUTION:A ringing choke converter (RCC) 1 rectifies an input AC voltage by a rectifier to the primary DC voltage, which is again converted to an AC voltage by a transistor Tr1. This is produced from the secondary side of a transformer T1, rectified and smoothed to obtain the secondary DC voltage V0. The voltage V0 is fed back through a photocoupler PC1 to a constant-voltage circuit 2, and stabilized. In this case, a resistor R7 and Zener diodes DZ1, DZ2 of series connection are connected in parallel with the series connection of a diode D1 and a capacitor C4 of the RCC circuit 1. Thus, the influence of the variation in the input AC voltage to the bias voltage Vbe of a transistor Tr2 is eliminated to obtain the overcurrent characteristic of the secondary DC voltage V0 having stable drooping characteristic.
Patent JP-H11281977-A (JP)
Title: Backlight and display device
Inventor: AMANO MAMORU
IPC: G02F1/13357
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the incidence efficiency of light of a fluorescent lamp on a light transmission unit and to prevent short circuit between a heater for the fluorescent lamp and a metallic lamp reflector. SOLUTION: A reflection film 22 is formed on the inside surface of a metallic lamp reflector 5 with an intermediate film 21, which is formed of an insulating and heat-resisting material, between them. Then, a heater 4 and the lamp reflector 5 are thermally and electrically insulated from each other by the intermediate film 21 even if a minute break occurs in the reflection film 22 by the heat of the heater 4 at the time of heating the fluorescent lamp 3 to cold-start a backlight. Thus, destruction of the control circuit of the heater 4 and thermal runaway of the heater 4 are prevented, and abnormal degradation of the reflection film 22 is also prevented, and the incidence efficiency of light of the fluorescent lamp 3 on a light transmission unit is improved for a long time.
Patent JP-S5512773-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HIROSE YOSHIHIKO
IPC: H01L21/265
Filed: 1978-07-13
Abstract: PURPOSE: To provide an electrode protective film safely and firmly by supplying ions thus solidifying a photoresistor after the photoresistor is covered on metallic electrode wirings except a bonding pad section.  
     CONSTITUTION: Active regions 3 and 4 are formed in a semiconductor substrate 1 before metallic electrode wirings 71 and 72 are formed. A photoresistor film 9 is covered on the metallic electrode wirings 71 and 72; then the film 9 located only on a bonding pad section is completely removed. Ions 10 are supplied from above the photoresistor film 9 and the film 9 is solidified, thus forming an electrode protective film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58201469-A (JP)
Title: Field discriminator
Inventor: TANAKA MASANOBU
IPC: H04N5/10
Filed: 1982-05-20
Abstract: PURPOSE:To discriminate an odd number of fields and an even number of fields, by giving a 90 deg. of delay to a horizontal synchronizing signal after synchronizing separation at an AFC circuit and a delay circuit and comparing the phase of it with the original horizontal synchronizing signal. CONSTITUTION:A decoded synchronizing signal H from a synchronizing signal separating circuit 11 is impressed to a horizontal AFC circuit and a delay circuit 12. The horizontal AFC circuit consists of a phase detecting circuit 16, a VCO17 and a 1/2-frequency-division circuit 18 and outputs a pulse I having a frequency twice the horizontal frequency fH synchronized with the horizontal synchronizing signal and a horizontal pulse J. A delay circuit 19 of D-FF outputs a horizontal pulse K delayed by 90 deg.. In reading the decoded synchronizing signal H at D-FFs 13, 14 by taking this pulse K as a clock, vertical period signals L, M shifted by 1/2 are obtained. The phase of the two signals L, M is compared at a D-FF15, then the phase of the L is more advanced than that of the M and an output N turns to a low level, allowing to display that it is an odd number field.
Patent JP-S61242595-A (JP)
Title: Reagent for determination of n-acetylhexosamine
Inventor: FUJIMURA MIYOSHI
IPC: C12Q1/26
Filed: 1985-04-22
Abstract: PURPOSE:To provide the titled reagent for the accurate, simple and quick determination of the titled compound, containing N-acetylhexosamine oxidase and mutarotase, having improved reactivity, and useful for the early diagnosis of proximal uriniferous tubule disorder and rejection in renal transplantation. CONSTITUTION:The quantitative determination of N-acetylhexosamine is carried out by using N-acetylhexosamine oxidase in combination with mutarotase as the coupling enzyme to improve the reactivity, developing the color of the reaction product with 4-aminoantipyrine and N-ethyl-N-(2-hydroxy-3-sulfopropyl)- m-toluidine sodium, and determining the absorbance.
Patent JP-H02269540-A (JP)
Title: Chip discharge passage device for multihead machine tool
Inventor: SHODA ISAO
IPC: B23Q11/00
Filed: 1989-04-05
Abstract: PURPOSE:To prevent chips from being bitten in by a block device by blocking the bottom part of a duct with block device in which many plate-like slide pieces are slidably connected right and left, and insertedly fitting the dust discharging bodies of respective heads into separated slide pieces right and left. CONSTITUTION:When respective heads 14 are moved right and left due to right and left movement of second X-axis cylinders 8 by driving respective screw shafts 9, respective dust discharging cylinder bodies 20 are moved right and left in a duct 22 according to this movement. At this time, respective fitted slide pieces 25a are moved along a rail 23 together with dust discharging cylinder bodies 20, other connected slide pieces 25b are also moved right and left through locking claws 25c of the slide pieces 25a, and thus the dust discharging cylinder bodies 20 are moved right and left in the duct 22 always in the condition of blocking of the openings 22a of the duct 22. Chips generated with cutters 18 are sucked into a dust collector (not shown in the figure) through the dust discharging cylinder bodies 20 and the duct 22, but chips brought down in a blocking device 24 in the dust 22 are not bitten and discharged on the air flow because of flat plate like slide pieces 25.
Patent JP-S59211260-A (JP)
Title: Semiconductor memory device
Inventor: AONO KUNITOSHI
IPC: H01L27/02
Filed: 1983-05-16
Abstract: PURPOSE:To reduce the size of an ECL memory cell by integrally forming a vertical P-N-P type transistor TR to become a load and an N-P-N type TR, and connecting the word line with P<+> type emitter region of the P-N-PTR. CONSTITUTION:A P<+> type region 22 becomes the emitter of a P-N-PTR, and an N type region 24 becomes the base of the P-N-PTR and the collector of an N-P-N TR. A P<-> type region 25 becomes the collector of the P-N-PTR and the base of the N-P-NTR, N<+> type regions 26, 27 become the emitters of the N-P- NTR, thereby forming a vertical P-N-PTR and N-P-NTR. Since the region 22 becoming the emitter of the P-N-PTR is used to connect the word line in the memory cell and between the memory cells, it is not necessary to isolate between the elements within the unit words of the memory, but the elements are isolated only by the work unit of the memory therebetween, thereby reducing the wiring area and the area for isolating between the elements.
Patent JP-S5834007-A (JP)
Inventor: RUDO FURITSUKU MADOSEN
IPC: B01D69/10
Filed: 1982-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5612954-A (JP)
Title: Warm wind heater with heat accumulator
Inventor: KOMORI MINORU
IPC: F24H7/04
Filed: 1979-07-10
Abstract: PURPOSE: To speed up the rising of warm wind temperature at a start of burning and to minimize the fluctuation of the room temperature by arranging a heat accumulator within the warm wind heater.  
     CONSTITUTION: A blower 4, a burner 2,a burned gas heat exchanger 3, and a regenerative liquid heat exchanger 5 are placed in a housing 1 for the warm wind heater, and in the bottom portion of the housing 1 is placed the heat accumulative liquid tank 6 which is communicated with the heat exchanger 5 through circulation tubes 5a, 5b. In the circulation tube 5a is arranged a circulating pump 7 which will be actuated by a room air temperature detector 8 adjacent to the air inlet to initiate the heat accumulation operation when the air temperature is at a prescribed temperature. Further when the heat accumulative liquid temperature has reached a prescribed temperature, a fuel valve 10 will be closed by the action of a heat accumulative liquid temperature detector 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06180780-A (JP)
Title: Device and method for handling sheet
Inventor: SAIMON PII EI BATSUKUMAN
IPC: B65H31/30
Filed: 1992-03-11
Abstract: PURPOSE: To provide a sheet handling device simply structuring a mechanical part for transporting the bundle of plural sheets to the position of a take-out port by piling the sheets. CONSTITUTION: The device 10 for piling plural sheets to make a bundle and supplying the bundle to the take-out port includes a supply belt 30 for the sheets to the piling area 43 of a holding plate 44 to be lower than a supply route. A rubber strip 50 is arranged so as to press each of the sheets heading toward the holding plate 44 to be held by the holding plate 44 to form a bundle. The part of the bundle is extended out beyond the edge of the holding plate 44, supply belts 114 and 68 are furthermore installed to grasp this part of the bundle to supply for the position of the take-out port after then. This device 10 is used within the terminal device of an automatic teller machine to bundle printed sheets reporting bank accounts to supply the bundle for the user of the automatic teller machine(ATM).
Patent JP-S62242568-A (JP)
Title: Typewriter ensuring easy manual correction
Inventor: YAMAKAWA KIYOSHI
IPC: B41J29/36
Filed: 1986-04-15
Abstract: PURPOSE:To ensure easy manual correction of a plurality of characters, by providing a controlling means which so functions that each time a character key is operated under the condition where a switching operating means is switched to a correction mode, a correcting mechanism is caused to correct a character corresponding to the operated character key, and then the mechanism is moved for a one-character space in a predetermined direction. CONSTITUTION:When a character with which an error is found is such a one that character data corresponding thereto has been deleted from a correction memory 122, a hammer 24 is opposed to the character to be corrected. A slide switch 56 is operated to the correction side. Then, a character key 40 corresponding to the character to be corrected is operated, whereby correction is effected. Thereafter, a correction ribbon is shifted down, and is taken up by a one- character amount. Then, execution of a program is restarted immediately where the operated character key 40 is a dead key. Where the operated character key 40 is not a dead key, the execution of the program is restarted after moving a carriage by one pitch to the right.
Patent JP-H03284827-A (JP)
Title: Exposure light source of exposure device for manufacturing semiconductor
Inventor: HARA HIDEO
IPC: G03F7/20
Filed: 1990-03-30
Abstract: PURPOSE:To remove hyperfine structure, to eliminate the need for large-scale incidental facilities and to reduce cost by using a metallic element for emitting far ultraviolet rays composed of a single isotope or an isotope having nuclear magnetic moment of zero as metallic vapor excited. CONSTITUTION:A lighting unit 1 has a metallic vapor lamp 2 as an exposure light source emitting light by exciting metallic vapor, a reflecting condenser 3 condensing while covering one part of the lamp 2 and a power supply 4 as the excitation source of the metallic vapor lamp 2. Metallic vapor consists of a single isotope in one metallic element in mercury, cadmium, zinc and lead or the isotope having nuclear spin of zero of these elements. Consequently, metallic vapor is constituted of the single isotope, thus preventing the spread of the width of a spectrum generated by an isotope shift due to the mixed presence of different isotopes, then narrowing the spectral band width of far ultraviolet rays. Metallic vapor is organized of the isotope having the nuclear spin of zero, thus obviating the splitting of a spectral line due to the nuclear magnetic moment of an atomic nucleus, then narrowing the spectral band width of the far ultraviolet rays.
Patent JP-H08309675-A (JP)
Title: Part feeder
Inventor: ANDOREASU RETSUSURAA
IPC: B25C1/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To speed up the operation of a tool by providing a means for feeding a component to a chamber of a magazine when the magazine is in a component receiving position and reciprocating mechanism is in the forward stroke. SOLUTION: A feeder 22 is positioned in an extension part 24 of a housing 12, and the extension part 24 includes a feed end 26 of a feed tube for feeding a rivet 2 from a distant supply source. The feeder 22 comprises a rotary magazine 28 fitted to rotate on a shaft 30 at the end of a pivot arm 32. The pivot arm 32 is fitted to the extension part 24 of the housing 12 in the rear position. While a submitting-setting device submits and sets the rivet 2 to a product, a chamber 34 of the magazine 28 is positioned in line with the end 26 of the feed tube, so that the efficiency and working speed of a tool are considerably increased.
Patent JP-H06274097-A (JP)
Title: Simulator for training
Inventor: OKOCHI KEIJI
IPC: G06Q50/10
Filed: 1993-03-22
Abstract: PURPOSE:To easily know initial conditions at the start of training when a trainee evaluates and reflects on one's training by oneself by reproducing the training scene by a video recorder. CONSTITUTION:This simulator is equipped with a monitor camera 5 which inputs an image of the trainee who is operating a control board 3 for training, and the video recorder 11 and monitor television sets 12 and 13 which videotape and reproduce the image obtained by the monitor camera 5, and further equipped with an initial value file name output device 10 which outputs the name of an initial value file selected through an instructor's console 4 to the video recorder 11 and monitor television sets 12 and 13 as an image when the initial value file is selected. Consequently, the trainee when evaluating and reflecting on the training by video reproduction after the training can accurately judge how the training was started from the initial conditions.
Patent JP-S57201667-A (JP)
Title: Ink jet printer
Inventor: FURUKAWA ISOKAZU
IPC: B41J2/085
Filed: 1981-06-08
Abstract: PURPOSE:To obtain a charge deflection type ink jet printer of high reliability by making the inlet part of a charging electrode to which ink flow selectively charged thereby enters narrower than other parts of the electrode. CONSTITUTION:A charging electrode 22 is in such a shape that its inlet pant to which ink column 20 enters is formed to be narrow and its outlet part where the ink column 20 is cut into ink droplets 21 to be jetted out is formed to be wide and open type. Such configuration of the charging electrode 22 compensates the lowness of field density at the inlet part, and it eventually and substantially equalizes the amount of charge for the distance of cutting. In other words, the amount of charge of ink droplets becomes constant at all times even if cutting distance varies inside the charging electrode, therefore a specified amount of deflection can be obtained and characters will be correctly printed at specified positions on a recording paper 27. Herein, 23 is a charge signal generator, 24a and 24b are deflection electrodes which deflect charged ink droplets, 25 is deflection power source and 26 is a gutter for collecting non-charged ink droplets.
Patent JP-S62243073-A (JP)
Title: Display device for graphic command processing state
Inventor: IKEZOE YOSHIAKI
IPC: G06T11/20
Filed: 1986-04-15
Abstract: PURPOSE:To make an operator recognize an operating state of a printing device by providing two graphic command counters, comparing and calculating the output values from these counters, and displaying them as occasion calls. CONSTITUTION:A graphic command is sent to an interface processor 2 from a host device 1, and by the first graphic command counter, the number of graphic commands of one page portion is counted. A graphic picture-drawing processor 3 develops one graphic command to a dot image, and sends a signal to the second graphic command counter 6, whenever a picture is drawn to a video memory 4. By its signal, the counter 6 is brought to decrement from the number of commands sent from a counter 5 in advance. A comparing arithmetic part 7 compares and calculates percentage of a graphic command processing of one page portion as occasion calls, based on a value which is sent from the counter 5 and the counter 6, and its result is displayed by a display panel 8.