baber/WOPTO huggingface dataset:
Patent JP-H01278916-A (JP)
Title: Press correcting method for precision casting
Inventor: YAMAMOTO RYOJI
IPC: B21D3/10
Filed: 1988-05-06
Abstract: PURPOSE:To improve the correcting speed of strain and correcting accuracy by adding a correcting load on one plane from a single direction and loading the load on another one or more planes and performing the strain correcting simultaneously for plural planes to an object stock for strain correction. CONSTITUTION:An upper cylinder 2 and a correcting die 3b are disposed on a correcting die 3a on the table of a press machine and a left cylinder 4 and a right cylinder 5 are provided on the right and left sides of the die 3a. A material 1 to be corrected is inserted on the correcting die 3a and the strain correcting loads are added on the top and bottom planes of the material 1 by the upper cylinder 2. In this case, simultaneously, the strain correcting loads are added on the right and left side planes of the material 1 by the left cylinder 4 and right cylinder 5. Because the strain correcting loads are loaded simultaneously on the plural planes to be corrected from the multi-direction, the strain correcting speed is improved. Since it is possible to prevent the recurrence of the strain of the other plate by the strain correcting of one plane, the accuracy of the strain correcting is improved.
Patent JP-H05301775-A (JP)
Title: Member for pulverizer composed of silicon nitride-based sintered compact
Inventor: MATANO TAIJI
IPC: C04B35/584
Filed: 1992-04-28
Abstract: PURPOSE:To provide a material composition of a member for a pulverizer such as a lining material, a container or media, hardly worn not as the member for the pulverizer without being restricted by pulverizing conditions, etc. CONSTITUTION:The objective member is completed by finding a silicon nitride- based sintered compact to satisfy the requirements. This sintered compact has three conditions of firstly including an oxide such as Al2O3 or Y2O3 as a sintering assistant and substantially >=80wt.% sialon, secondly >=0 and <3.5 Z value of sialon and thirdly >=2.8g/cm<3> bulk density of the sintered compact as essential requirements. Thereby, the objective sintered compact for the member such as container of fine pulverizer, a lining material or media, excellent in strength and abrasion resistance and further toughness with hardly any abrasion wear is obtained.
Patent JP-H08280875-A (JP)
Title: Electronic hall game machine
Inventor: TSUCHIYA KOSABURO
IPC: A63F7/02
Filed: 1995-04-12
Abstract: PURPOSE: To effectively perform inspection of type certificate even though a game machine is turned into more electronically operated construction by displaying the game on an electronic display means by a game exhibiting means on the basis of the technique of a player entered in a technique interfering means, and exhibiting the result from drawing by a drawing means on the display given in association with playing the game. CONSTITUTION: The process made by a computation control device 11, i.e., drawing with a probability calculation processing made by using the rotating quantity of a rotary knob 4, is reratively small compared with a processing made by the control device 11, with which also a requisite program step is short. To decide the playing result, an out drawing is conducted only by the control device 11, and another computation control device 12 only exhibits the result on the playing screen and does not commit itself the hit-out drawing. The quantity of medal discharge of this game machine in accordance with hit and out is determined only through processing made by the control device 11.  To make inspection of the type certificate of a hall game machine, therefore, it is only required to inspect the control device 11 which makes it possible to conduct the inspection of type certificate effectively.
Patent JP-H10292451-A (JP)
Title: Faucet
Inventor: OGAWA TAKASHI
IPC: E03C1/042
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a faucet capable of grasping the operation method and operation direction of an operation section with the touch of a hand and capable of surely preventing the erroneous operation of the operation section. SOLUTION: In a faucet having a switch action section 17 switching the water discharging direction to a shower 13 or a water discharge pipe 12 via a rotating action, the switch operation section 17 is formed into an asymmetric shape. In a faucet having an adjustment operation section conducting one of the mixing adjustment of hot-water/water and the flow adjustment of discharged water via a rotating operation and conducting the other via a tilting operation, the adjustment operation section may be formed into an asymmetrical shape. In a faucet having a water side operation section 15 conducting water quantity adjustment and a hot-water side operation section 16 conducting hot-water quantity adjustment, the water side operation section 15 and the hot-water side operation section 16 may be formed into different shapes respectively.
Patent JP-H07290027-A (JP)
Title: Method for detoxicating fused fly ash
Inventor: INOUE TAKU
IPC: B09B3/00
Filed: 1994-04-25
Abstract: PURPOSE:To surely prevent the elution of heavy metals from fused fly ash by adding aluminum sulfate to the fused fly ash obtained by fusing the incinerator ash or the like produced by incinerating municipal refuse and industrial waste, then adding cement and a heavy metal fixing agent thereto. CONSTITUTION:Fused fly ash obtained by fusion is stored in a fused fly ash silo 1 and mixed with industrial water which has been bed from an industrial water tank 7 through a liquid transfer pump 8 and whose pH has been adjusted in a pH adjusting tank 6 to turn it into a slurry. The slurry in the silo 1 is introduced into a 1st kneader 3 while measured by a fixed quantity feeding device 2. Aluminum sulfate fed through a liquid transfer pump 5 provided for an aluminum sulfate tank 4 is added thereto, and is kneaded with the fused fly ash. Next, the kneaded material is introduced into a 2nd kneader 11, where cement in a cement silo 12 and the solution of a heavy metal fixing agent in a heavy metal fixing agent dilution tank 14 are added and kneaded. After the fused fused fly ash to be treated is formed by a forming device 16, then discharged to a storage tank 18.
Patent JP-S59726-A (JP)
Title: Two-dimensional coordinate detector
Inventor: HIRAISHI MASANORI
IPC: G06F3/045
Filed: 1982-06-25
Abstract: PURPOSE:To detect easily the position of a depressing point, by opposing partial- deposition conductor parts where a slender potential gradient layer and an insulation layer are arranged alternately to a full surface conductive layer at an interval to apply sequentially a voltage to the potential gadient layer. CONSTITUTION:A gold thin film layer is vapor-deposited on a film 2 on a substrate 1 to form a transparent condutive film. Then, the potential gradient layer comprising the partial-deposition conductor parts 3, 3', 3''... is formed into a slender rectangular shape at right angles to the face of paper by chemical etching, electrodes 4, 4', 4''... and 5, 5', 5''... are formed at both ends and the electrodes 4-4'' are grounded all together. Then, a film 7 laminated with a detecting layer 8 having electrodes 9 around the layer 8 is arranged oppositely via a spacer 6. A desired point of the film 7 is depressed while applying sequentially a voltage to the electrode 5 to measure the time when the voltage is detected from the electrode 9 and the amplitude of the voltage. Thus, the two-dimensional coordinates are obtained easily and simply.
Patent JP-S59384-A (JP)
Title: Anaerobic digestion of organic waste liquor
Inventor: HAMURO HIROSHI
IPC: C02F11/04
Filed: 1982-06-26
Abstract: PURPOSE:To improve a digesting speed and the efficiency of digestion for contriving to increase methane gas, by dividing an anaerobic digestion tank into acid-forming and methane-fermenting zones with retaining plates, returning a part of digested sludge to the methane-fermenting zone, and respectively holding both of the zones at specified temp. CONSTITUTION:An anaerobic digestion tank 1 is divided into a plurality of digestion chambers 3 with holdup plates 2 formed from porous plates or the like, to make the flow speed of a liquid 4 to be treated small. The organic liquid waste 4 is charged in the digestion tank 1 from its one end and let sequentially flow through each of the digestion chambers 3. Hence, acid fermentation is brought out at first by acid-forming bacteria in the digestion chamber 3 at the charging side, the formed organic acid is successively transferred to the next digestion chambers 3, and methane fermentation is brought out by methane-forming bacteria in the digestion chamber 3 at the discharging side. Thus, the interior of the digestion tank 1 is divided into the acid-forming and methane-fermenting zones. A part of sludge 6 discharged from the digestion tank 1 is returned to the central digestion chamber to make the methane fermentation perfect, and the acid-forming and methane-fermenting zones are set up at an ordinary temp. and 30-50 deg.C, respectively, to perform smooth digesting reaction.
Patent JP-S61269512-A (JP)
Title: Monostable multivibrator
Inventor: SERA KATSUMI
IPC: H03K3/0232
Filed: 1985-05-24
Abstract: PURPOSE:To form an accurate delay time to a trigger signal even with a short period by providing a saturation preventing circuit to a change/discharge transistor (TR) for a capacitor of a time constant circuit setting a delay time. CONSTITUTION:When a monostable multivibrator changes from an astable state to a stable state, a Q output of an FF 1 changes from H to L. In this case, TR 3 is turned on to start discharging the electric charge stored in a capacitor 4 and the collector voltage is decreased. Since a series circuit comprising a diode 9 and a constant voltage power supply V3 10 is connected to the collector, the collector voltage is not decreased below V3-VF, where VF is an on-voltage of the diode 9. In setting the value of the power supply V3, the saturation of the TR 3 is prevented to be acted at the active region, thereby blocking the decrease in the current amplification factor of the TR 3. The discharge current is made constant, the terminal voltage of the capacitor 4 is decreased linearly and stays at a voltage V3-VF. Then the discharge time in this case is shortened sufficiently.
Patent JP-H10281857-A (JP)
Title: Zero-point setting method of mass-metering device and mass-metering device
Inventor: SON KENSHIN
IPC: G01G23/37
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To accurately and speedily perform the zero-point correction of the amount of change in the tare mass and the amount of offset of a mass-metering device for metering the mass of an object to be metered on a vibrating object. SOLUTION: A mass-metering device has a load cell 3 for measuring and a load cell 4 for correction that are provided on a vibrating floor, a correction- side offset operation means 15 that calculates the amount of the correction-side offset mo2 of the load cell 4 for correction, an amount of tare change and metering side offset operation means 17 for calculating an amount of tare change mf1 of the load cell 3 for metering and an amount of offset mol at the metering side of the load cell 3 for metering, and a correction means 18 that generates a mass signal M of an object 2 to be measured where an offset- corrected metering signal e1 'j and an offset-corrected correction signal e2 'j being obtained by correcting the amount of the metering-side offset mo1 for a metering signal e1j and the amount of change of the tare mf1 are calculated and the error of a vibration constituent,  the amount of change of the tare mf1 , the amount of the metering-side offset mo1 , and the amount of the correction- side offset mo2 is eliminated.
Patent JP-S5634484-A (JP)
Title: Paper feeding mechanism of printer
Inventor: NISHIKAWA TATSUO
IPC: B41J13/02
Filed: 1979-08-31
Abstract: PURPOSE: To permit smooth paper feeding with a simple mechanism, by making a friction coefficient between a printing paper and a pressing member for pressing the printing paper against a paper feeding roller smaller than a friction coefficient between the paper feeding roller and the printing paper.  
     CONSTITUTION: The length of printing paper PP is inserted through a paper inlet 402 2 , is guided to a traverse plate 404-1 and a platen holder 407, then is guided between the platen holder 407 and a platen 401 and a smear prevention plate 417-1 and leaf springs 430, and then is introduced between the leaf springs 430 and rubber rollers 406 against which the leaf springs 430 are acting. After being printed, the printing paper will be fed in a direction shown by an arrow along with the rotation of the rubber rollers 406 with it being pressed against the rubber rollers 406 by the leaf springs 430. In this case, the material of the rubber rollers 406 and leaf springs 430 are selected such that the relation of a friction coefficient μ 1  between the printing paper PP and the rubber roller 406 with a friction coefficient μ 2  between the printing paper PP and the leaf spring 430 is μ 1 >μ 2 . Thus excellent paper feeding can be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000300056-A (JP)
Title: Grain tank in combine harvester
Inventor: KIRIHATA TOSHINORI
IPC: A01F12/46
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of smoothly carrying out the charge and the discharge of grains to or from a grain tank having a large inner volume. SOLUTION: Plural transferring devices 55 are installed and constituted so that grains may be delivered between the plural transferring devices 55 and transferred by arranging the upstream end of one transferring device 55 at the downstream end of the other transferring device 55 in a combine harvester having the transferring devices 55 for linearly transferring the grains stored in a grain tank 50, in the grain tank 50.
Patent JP-H036256-A (JP)
Title: Thermoplastic plastic mixture and use thereof in melt draw molding
Inventor: HANSUUYOAHIMU TORENKUNAA
IPC: C08L67/02
Filed: 1990-04-27
Abstract: PURPOSE: To obtain a thermoplastic plastic mixture improved in friction conditions in drawing die in melt draw molding, the mechanical properties and take-up speed of the obtained molding by mixing a polyamide and/or a polyester with a polyarylene sulfide in a specified mixing ratio.  
     CONSTITUTION: This mixture is obtained by mixing 99.9-80 wt.% polyamide (e.g. low-density polyamide) and/or polyester desirably an aliphatic polyester with 0.1-20 wt.% polyarylene sulfide, desirably polyphenylene sulfide. A heat- resistant fibrous material being a roving continuous long fiber of aramid, glass or carbon fibers is processed with the mixture by melt draw molding. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5735764-A (JP)
Title: Fundamental frequency measuring device
Inventor: MIZOGUCHI SUMITOSHI
IPC: G01R23/02
Filed: 1980-08-12
Abstract: PURPOSE:To measure fundamental frequency at high accuracy even when a signal to be measured containes noise of high order by high speed Fourier transforming the input signal and finding out frequency that makes ampliture maximum by this Fourier coefficient. CONSTITUTION:An A/D converter 10 converts a signal to be measured inputted in a measuring time T into a digital signal and adds to a storage device 11, and a high speed Fourier transformer 12 calculates the Fourier coefficient and adds to a storage device 13. An arithmetic device 14 calculates the sum of square of the Fourier coefficient and adds to a storage device 15. A comparison arithmetic device 16 detects the degree (n) that makes am<2>+bm<2> maximum and adds it to an arithmetic device 17. On the other hand, a correction arithmetic device 18 to which Fourier coefficient of (m), (n) degree is added by the high speed Fourier transformer 12 determines the ratio of Fourier coefficient and finds out an error DELTAn. Then, the arithmetic device 17 adds (n) and DELTAn and displays the fundamental frequency on a display device 19. By this way, correct measurement can be effected without influenced by noise.
Patent JP-S5634724-A (JP)
Title: Epoxy resin composition
Inventor: OOTSU MASAAKI
IPC: C08L21/00
Filed: 1979-08-29
Abstract: PURPOSE: To prepare the titled composition having excellent storage stability and giving a cured product having excellent heat resistance and moisture resistance, by compounding an epoxy resin with poly-p-vinylphenol, maleinized 1,2-polybutadiene, etc. as curing agents.  
     CONSTITUTION: The objective composition is prepared by compounding (A) an epoxy resin (pref. having an epoxy equivalent of 100W4,000) with (B) poly-p- vinylphenol (pref. having a weight-average molecular weight of 3,000W8,000) and/or its halide, and (C) a maleinized 1,2-polybutadiene as curing agents. The preferable amounts of the components (B) and (C) are 10W100wt% and 10W 30wt%, based on the component (A), respectively. Preferably, 0.05W5wt%, based on the component (A), of a complex of a Lewis acid and/or a Brntedt acid, etc. and an imidazole (derivative) is added as a cure assistant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000305406-A (JP)
Title: Fixing device and image forming device
Inventor: YAMAZAKI MICHIHITO
IPC: G03G15/20
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device being excellent in energy efficiency by improving the non-paper passing part temp. rise, preventing the pressure roller dirt from occurring, and minimizing the power consumption at the time other than the image forming time. SOLUTION: This fixing device is constituted so as to hold traveling film 65 in contact with a heating element 61 provided with a heating resistor, to hold the film 65 press contact with the heating element 61 by the pressure roller 7, and to fix the toner image carried on recording material made passing through between the film 65 abutted with the heating element 61 and the roller 7, and is provided with rollers 91 and 97 being freely held in contact or uncontact with regard to the pressure roller 7, and the roller 91 is provided with the temp. controlling function of the pressure roller, and moreover the roller 97 is provided with the cleaning function of the pressure roller 7.
Patent JP-H08303430-A (JP)
Title: Tape for screw supply
Inventor: MOCHIZUKI HIROYUKI
IPC: F16B27/00
Filed: 1995-05-09
Abstract: PURPOSE: To remarkably curtail a time required for screw fastening by eliminating sucking hold of screws and pick-and-place motion which were required for screw fastening, in a tape for screw supply used for screw fastening. CONSTITUTION: A carrier tape 1 extending in one direction is formed with hole parts 3 smaller than the head part of a screw along the lengthwise direction, cutout parts 4 having narrower width than the diameter of the hole part and reaching the side edge of the carrier tape from the hole parts, and a plurality of slits 6 radially provided on the circumference of the hole parts.
Patent JP-H05307957-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MORIGAKI KENICHI
IPC: H01M10/0525
Filed: 1992-04-30
Abstract: PURPOSE:To increase the intercalation quantity of lithium to increase the capacity of a negative electrode, and prevent the generation of dendrite of lithium by graphitizing mesophase fine spheres, which are generated in the liquid phase carbonizing process of a pitch group. CONSTITUTION:A nonaqueous electrolyte secondary battery consists of a negative electrode 3 mainly composed of the graphite material, in which lithium is intercalated, a positive electrode 6 having the lithium included metal oxide as active material, the organic electrolyte and a separator 5. In this case, as the graphite material, the spherical graphite, which is obtained by graphitizing the mesophase fine spheres generated in the liquid phase carbonizing process of a pitch group and which has 3.37Angstrom  or less of a layer-to-layer distance measured by the X-ray diffraction method and 500Angstrom  or more of largeness of a crystallite in the c-axis direction and 3% or less of volume ratio of the spherical graphite having the grain size of 6mum or less among the distribution of grain size and 15mum-25mum of mean grain size, is used. A negative electrode, in which a large quantity of lithium is intercalated to increase the capacity thereof, is thereby provided, and while the generation of dendrite of lithium is prevented.
Patent JP-S60254937-A (JP)
Title: Two-way repeating system
Inventor: ISHIZUKA HITOSHI
IPC: H04J3/06
Filed: 1984-05-31
Abstract: PURPOSE:To prevent detour crosstalk in a repeating device and reduce coupling loss by repeating an up data signal through gates which synchronize with clocks and also repeating down signal through gates which synchronize with the inverted clocks of said clocks. CONSTITUTION:The up data signal generated by the data transmission part 2-1 of a terminal station 1'-1 is received by a reception part 3-2 through gates G, G3 and G5, and G7 of the station 1'-1, a two-way repeating device 5'-1, and a terminal station 1'-2 which synchronize with clocks of mutual synchronizing clock generators 8-1, 8-2, and 8-3. The down data signal is received by a reception part 2-2 through gates G8, G6 and G4, and G2 which synchronize with inverted clocks of said clocks. Therefore, either of the up and down data signals detours to the opposite-directional data signal path and there is no transmission loss originating from a hybrid.
Patent JP-H07318398-A (JP)
Title: Vessel with information code
Inventor: DAIMON JUNICHI
IPC: G01F23/02
Filed: 1994-05-25
Abstract: PURPOSE:To easily manage the remaining quantity of contents in a vessel by reading by comparing an information code of the vessel having the information code stuck on the surface partly transparent with a level of the content. CONSTITUTION:The whole or a part of a vessel 100 is transparent so that levels of contents 110, 120... can be visually observed. An information code 180 formed with bar codes on the surface of the vessel 100 is arranged, and disposed in parallel with level 110, 120... in response to the levels 110, 120... of the contents of the inside of the vessel 100. The code 180 is composed of a plurality of the bar codes 181, 182, 183, 184, 185 and 186. The bar code 181 has information in response to the level 110 of the contents at the unused time as initial information, the bar codes 182-185 have information in response to the remaining quantity in response to respective positions, and the bar code 186 possesses last information. The bar codes 181-186 in response to the levels 110, 120... of the contents are read by a bar code reader or the like.
Patent JP-H08303234-A (JP)
Title: Device for diagnosing catalyst deterioration in internal combustion engine
Inventor: SAKUMA TORU
IPC: F01N3/20
Filed: 1995-05-10
Abstract: PURPOSE: To prevent diagnosing wrongly in the case of chattering under controlling an air-fuel ratio feed back by performing weighted average of output of a downstream oxygen sensor in accordance with a weighting of active state of catalyst for diagnosing catalyst deterioration based on inversion ratio of output of oxygen sensors at the upstream and downstream of catalyst. CONSTITUTION: If catalyst temperature assumed from an engine in higher than a predetermined temperature, first and second sensors 16, 17 are in a normal active state, cooling water temperature is higher than a predetermined temperature and a diagnostic condition is within a predetermined diagnostic operation region in an air-fuel ratio feed back control operation, weighted average of the second oxygen sensor 17 is set in accordance with an assumed catalyst temperature. An inversion ratio by calculating outputs of the upstream oxygen sensor 16 of upstream side and the second oxygen sensor 17 of downstream side are compared with predetermined amounts. If the calculated inversion ratio is higher than the predetermined amount, catalyst is judged as deteriorated. If the calculated inversion ratio is lower than the predetermined amount, catalyst is judged as not deteriorated.