baber/WOPTO huggingface dataset:
Patent JP-H0214324-A (JP)
Title: Inference control system
Inventor: KAJITANI YUJI
IPC: G06F9/44
Filed: 1988-07-01
Abstract: PURPOSE:To evaluate a fact in an arbitrary order by registering the fact and on the other hand, arbitrarily setting an evaluation order. CONSTITUTION:To a fact evaluation order table storing area (d), a knowledge base 1 is constructed by a knowledge base editor 3, namely, each knowledge such as fact, intermediate hypothesis and conclusion hypothesis is registered to said storing areas (a), (b) and (c). After that, the index number of the fact, which is registered to the fact storing area (a), is set and registered according to the order, with which the fact is evaluated. When an inference module 2 executes forward inference to use the knowledge in the knowledge base 1 and the evaluation of the fact is executed, to the index number, for which the order is set to the fact evaluation order table storing area (d), and the correspondent fact of the fact storing area (a), the evaluation is executed according to the setting order of the index number.
Patent JP-2000352072-A (JP)
Title: Fuel tank for rotary type civil engineering construction machine
Inventor: MASUMOTO SHIGEKI
IPC: B60K15/03
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank for a rotary type civil engineering construction machine capable of increasing the volume of the fuel tank and securing a machine operation time while securing maintenance performance. SOLUTION: In a rotary type civil engineering construction machine 10, a fuel tank 18 is disposed at a side part of a lower end part of a boom 15 on the opposite side to a cabin 13. The fuel tank 18 is formed roughly in a rectangular parallelepiped form, and in the fuel tank 18, a cylindrical part 24 having a through-hole 23 formed from one side wall to the other side wall is parted and formed to face an end surface of a boom pin 14 of the boom 15 for enabling the boom pin 14 to be inserted and removed. As the boom pin 14 is pushed out in the direction of an arrow A, the boom pin 14 can be extracted through the through-hole 23 in the cylindrical part 24 in the fuel tank 18. The boom pin 14 can also be inserted similarly through the through-hole 23 in the direction of an arrow B.
Patent JP-H0334125-A (JP)
Title: System for producing magnetic recording medium
Inventor: KATO HIROHISA
IPC: G11B5/845
Filed: 1989-06-29
Abstract: PURPOSE:To efficiently obtain the magnetic recording medium which is well oriented by installing orienting means apart the wall of a nonmagnetic material in such a manner that magnetic fields can be impressed to the magnetic coating compd. applied on a base. CONSTITUTION:The nonmagnetic base 1 coated with the magnetic coating compd. is transported to a smoothing means 15 by which the surface characteristic thereof is enhanced. This base is introduced to the orienting means 17 and a drying means 21. The magnetic field in the direction perpendicular to the film plane of the base 1 is impressed from the orienting means 17 to the base 1 and while the magnetic powder is thereby oriented, the magnetic coating compd. is gradually dried. After the magnetic coating compd. is sufficiently dried, the base is introduced to a taking up means 31 and is taken up.
Patent JP-H0914102-A (JP)
Title: Inlet device for internal combustion engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02M69/04
Filed: 1995-06-30
Abstract: PURPOSE: To cause strong air motion in a cylinder and improve combustion efficiency by attaching an injector in the cylinder at a position and direction for causing the air motion in a device for atomizing fuel by injecting assist air from the injector at low loading. CONSTITUTION: Air flows through an air bypass passage 27, bypassing a valve 19 with its flow controlled by an ISC valve 29 at idling when a throttle valve 19 is completely closed. Then, the air is guided to an air distribution device 28 and supplied to an injector 13 of a cylinder at fuel injection timing and served for atomization of fuel as assist air. In this case, the assist air injected to a nozzle part flows into a cylinder 3 in inlet process as spiral flow and causes strong air motion by assembling the injector 13 with offsetting it orthogonally by e to inlet flow direction with respect to a cylinder 3 center of respective cylinders.
Patent JP-S5868257-A (JP)
Title: Magnetic sound recording and reproducing device
Inventor: OZAKI AKIHIRO
IPC: G11B15/093
Filed: 1981-10-15
Abstract: PURPOSE:To detect a tape end securely by providing two detection levers which are displaced by the turning force of a reel shaft, and providing axially symmetrical detection grooves in those levers. CONSTITUTION:Detection levers 13 and 24 which have axially symmetrical detection grooves consisting of engagement grooves 13' and 14', and long-sized  grooves 13'' and 14'' are stacked and equipped with a reel shaft 2 to form a detection groove 15. When the reel shaft 2 rotates counterclockwise, the lower detection lever 14 is restrained from rotating by abutting on a projection pin 10  with one side, and the projection pin 10 engage the engagement groove 13'. When a tape comes to the end and the reel shaft 2 stops, no turning force is  applied to the detection levers 13 and 14, which lie one upon another, so that the  projection pin 10 enters the long-sized grooves 13'' and 14'' and stop therein.  When the reel shaft 2 rotates clockwise, they operate similarly. Even in case of  mode conversion, the detection levers 13 and 14 never lie one upon another similarly. Consequently, the end of the tape is detected securely.
Patent JP-H0514470-A (JP)
Title: Telephone set
Inventor: MIKI HIROMI
IPC: H04M1/272
Filed: 1991-07-05
Abstract: PURPOSE:To prevent mis-dialing of the user and to eliminate the need for dialing on each occasion in the case of a telephone number whose frequency of dialing is much by allowing the user itself to record its telephone number onto a telephone card and implementing automatic dialing to a recorded telephone number destination. CONSTITUTION:The user confirms whether or not a telephone number displayed on a telephone number display section 7 is a number of an opposite party making a call to discriminate whether the telephone number is correct or a new telephone number is to be set. When the telephone number is correct, dialing is made automatically to a telephone number to be displayed attain talking, and when the telephone number is newly set, a push dial 3 is used to enter the telephone number., The entered telephone number is recorded onto a magnetic tape of a telephone card by a magnetic head and displayed on a telephone number display device 7. After the telephone number displayed on the telephone number display device 7 is confirmed, whether or not talking is to be implemented is discriminated. When the telephone number is correct, the telephone number displayed is automatically dialed to attain talking.
Patent JP-S5590076-A (JP)
Title: Manufacturing method of alkaline cell
Inventor: NAGAMINE AKIO
IPC: H01M6/12
Filed: 1978-12-27
Abstract: PURPOSE: To reduce internal resistance by laying a separating membrane on the upper surface of positive electrode and loading a electrolyte retention layer on the upper surface of the membrane and pouring water which contains alcohol onto the electrolyte retention layer and removing gas foam in the inner part of the retention layer.  
     CONSTITUTION: In a metal can 1, a positive electrode 2 is arranged which is formed by molding under pressure the mixed-agent consisting of the mixture of silver oxide powder and carbon powder, and on the positive electrode 2, the separating membrane 5 is layed which is prepared by pasting micro-porous polypropylene film 3 as positive electrode and cellophane film 4 as negative electrode. On the separating membrane 5, an electrolyte retaining layer 6 is layed which consists of fibers such as regenerated viscose rayon and cotton. Onto the electrolyte retaining layer 6, water 10 which contains ethyl alcohol in 2% by weight is poured from the nozzle 9 of a liquid injector, and the retention layer is damped. Then, the metal cap 12 in which negative electrode active substance 11 in gel form such as zinc powder is filled is inserted onto the metal can 1, and the opening part 13 of the metal can 1 is bent and sealed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5789327-A (JP)
Title: Duty control type frequency multiplying circuit
Inventor: NISHI YUUJI
IPC: H03K5/00
Filed: 1980-11-25
Abstract: PURPOSE:To make a tuning circuit unnecessary to obtain an optional multiplication output in a low frequency band without adjustment, by converting an input signal to a prescribed duty signal and by differentiating this signal. CONSTITUTION:A sawtooth wave input signal (a) of a period T (frequency f) is converted to a duty 50% square wave signal (b) of the same period by a duty control waveform shaping circuit 1, and this signal (b) is differentiated by a differentiating circuit 2 to obtain a pulse train of a repeated period T/2 corresponding to the rise and the fall of the signal (b). This pulse train is converted to a sawtooth wave signal (d) (this signal d has a waveform obtained by multiplying the input signal a by 2), where the period between adjacent pulses becomes one period, by a waveform converting circuit 3, and this signal (d) is converted to a duty 50% square wave signal (e) of the same period as the signal (d) by a duty control waveform shaping circuit 4. A tuning circuit is not required for obtaining the multiplication output of an optional frequency, and the adjustment is not required even in the input signal frequency of a wide range.
Patent JP-H059210-A (JP)
Title: Production of ion exchange resin
Inventor: TSUKAMOTO KENJI
IPC: C08G8/06
Filed: 1991-07-05
Abstract: PURPOSE:To remove the heat of hydrolysis by the latent heat of a liquefied gas. CONSTITUTION:A process for producing an ion exchange resin by giving functional groups to a particulate polymeric compound, converting the particles into a reaction product by the Friedel-Crafts reaction in the presence of a halide catalyst and hydrolyzing this product, wherein the hydrolysis is performed by feeding water together with a liquefied gas quite inert to the catalyst and the reaction product. In this way, the heat generated in the hydrolysis can be controlled.
Patent JP-S5790862-A (JP)
Title: Lead-acid storage battery
Inventor: KOSEKI MITSURU
IPC: H01M4/14
Filed: 1980-11-26
Abstract: PURPOSE:To extend the deep charge-discharge cycle life by assigning the range of the thickness of a positive plate base and the charge ratio of positive active material. CONSTITUTION:In a lead-acid storage battery which utilizes Pb-Ca alloy or Pb-Ca-Sn alloy for a positive grid, a positive plate the thickness of a positive plate base of which is 1.2 to 2.0mm. and the charge ratio of positive active material of which ranges from -1.5X dimension mm.<-1>) positive grid(mm.)+4.6mm. at the upper limit to -0.75X thickness of positive grid+2.6 at the lower limit is provided. An increased thickness of the positive active material which covers the Pb-alloy grid can delay the diffusion of an electrolyte in the interface between the grid and active material, pH in the interface is maintained high, and alpha-PbO2 can be formed preferentially in the interface during charging. Thus, the formation of PbSO4 in the interface is prevented during a discharge, the deep charge-discharge cycle life can be extended, and the battery can be used for multi-purposes.
Patent JP-S6143800-A (JP)
Inventor: OBARA NOBUO
IPC: G10L25/00
Filed: 1984-08-08
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-H11286342-A (JP)
Title: Device taking out sheet from a plurality of hoppers
Inventor: TSUBOTA NOBUTAKA
IPC: B65H3/08
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To supply the sheets and to switch the sheets of different kind without stopping an automatic wrapping machine by comprising a plurality of hoppers for storing the sheets, and taking out the sheets one by one by a sucker from one of the hoppers having the desired sheets to be fed. SOLUTION: A hopper B2 is located within an working range of a sucker A, and advanced to a taking-out position where the sheets can be taken out by the sucker A. On the other hand, a hopper B1 is located outside of the working range of the sucker A, and retreated to a standby position where the sheets can not be taken out even though the sucker A has the suction force. The hoppers B1 and B2 are slidably mounted on a slide base 6, and driven by the cylinders Z1 and Z2 , so that the hopper is located on the taking-out position when the cylinder is advanced, and located on the standby position when the cylinder is retreated. By this switching operation, the supply of the sheets and the adjustment of size can be easily performed in safety relating to the hopper on the standby position.
Patent JP-S6320409-A (JP)
Title: Ladle refining method
Inventor: TERAOKA TAKUJI
IPC: C21C7/00
Filed: 1986-07-15
Abstract: PURPOSE:To add an Mn component to a molten steel at a low cost by charging a reducing agent into the molten steel having slag contg. Mn oxide in a ladle and stirring the molten steel to reduce the Mn oxide. CONSTITUTION:The molten steel 4 having the slag 2 contg. the Mn oxide is tapped from a converter into the ladle 6. The reducing agent such as Al is charged into the molten steel 4 in the ladle 6 and gaseous Ar is blown from a lance 8 into the molten steel to stir the molten steel 4 and the reducing agent. The Mn oxide in the slag 2 is reduced by the reducing agent and the Mn is melted into the molten steel 4, by which the Mn component is added to the molten steel 4.
Patent JP-S6410721-A (JP)
Title: Data-out buffer circuit
Inventor: KANEKO SHOJI
IPC: H03K19/00
Filed: 1987-07-02
Abstract: PURPOSE:To prevent the ringing of a data-out by changing successively a second data-out low level control signal from a low level to a high level, from the high level to the low level, and from the low level to the high level so on, when the data-out changes from the high level to the low level. CONSTITUTION:When a data-out terminal Dout comes from the high level to the low level, a transistor(TR) Q3 is turned ON once by the second data-out low level control signal from a data-out low level control circuit 5. Then, a speed, at which the data-out terminal Dout is made form the high level to the low level, is quickened, but afterwards, the TR Q3 is turned off, and the charge of an output load capacity C1 comes to be discharged only through the TR Q2. After a while, the TR Q3 is turned on again, and the TRs Q2 and Q3 maintain an output current. Thus, by turning off the TR Q3 at the time that the output causes the ringing, the ringing can be prevented.
Patent JP-H11343190-A (JP)
Title: Elution time adjusting type coated granular fertilizer, its production, control of eluting suppressing period and cultivation using the fertilizer
Inventor: UCHINO MASAZUMI
IPC: C05G3/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To specify the ratio of the initial elution suppressing period of a fertilizer component to the elution period of the component and to stably and freely control the elution suppressing time of a coated granular fertilizer by using a thermoplastic resin as a coating film of the coated granular fertilizer and controlling the water absorption of the resin per specified time to a specified proportion to the weight. SOLUTION: When a fertilizer particle as a core is coated with a coating film to produce a coated granular fertilizer, a thermoplastic resin such as polyethylene, polypropylene, ethylene-propylene copolymer is used for the coating film. These thermoplastic resins may be used in a combination of two or more kinds or in a single state, and the moisture permeation and coating rate of the film are controlled to 0.05 to 2.0% water absorption per 24 hours, preferably 0.05 to 1.0% of its weight, and 1.0 to 20% max. water absorption of its weight. Thereby, the ratio D1/D2 of the initial elution suppressed period (D1) of the fertilizer component to the component elution period (D2) is controlled to >=0.2. Thus, an elution time adjusting type coated granular fertilizer can be produced according to planting conditions of agricultural products or the like.
Patent JP-S5956195-A (JP)
Inventor: SAITOU KENYA
IPC: G21C19/46
Filed: 1982-09-27
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-H058404-A (JP)
Title: Ink feeder
Inventor: MIYAZAWA TOSHIO
IPC: B41J2/175
Filed: 1991-07-08
Abstract: PURPOSE:To enable a fitting posture to be freely set and to prevent ink from leaking from an fir vent interconnected to the air. CONSTITUTION:An air vent which is interconnected to the air by being determined by an opening diameter supporting ink 12 in an ink reserving tank 4 with surface tension of the ink 12 and of which an inner surface is at least formed by water expellent materials, is provided at least at each corner of the ink reserving tank 4. Which ever posture the ink reserving tank 4 is fixed to, any air vent 10 is positioned upwards from a level of the ink 12, and an inside of the ink reserving tank 4 is interconnected to the air. Besides, at the air vent 10 positioned downwards from the ink 12, the ink 12 is supported with surface tension of the ink 12. Though ambient temperature has risen and air in the ink reserving tank 4 expands, the ink 12 is prevented from leaking from the air vent 10.
Patent JP-S6324680-A (JP)
Title: Manufacture of thin film of semiconductor element
Inventor: INOUE SHOICHI
IPC: H01L31/10
Filed: 1986-07-17
Abstract: PURPOSE:To eliminate a polishing sag by a method wherein a chip is fixed on a polishing substrate at the element forming surface, polishing dummy chips having the same thickness as that of the chip are fixed on the periphery of the chip and the chip is polished from its rear surface. CONSTITUTION:The element formation finished surfaces of chips 12 are equally fixed on a glass plate 11 of a polishing device with a wax 14. Polishing dummy chips 13 of the prescribed thickness are tightly fixed on the periphery of the chip. A total polishing is performed from the rear surface of the chip to the desired thickness and finally, the polished surface of the chip 12 is mirror- finished. According to this constitution, the chip is uniformly polished without producing any polishing sag on the periphery of the chip 12 located at the central part. According to this constitution, the chip can be made thinner uniformly, there is no effect to the element forming surface even through a sag is generated and the reliability is upgraded.
Patent JP-H0716775-A (JP)
Title: Beam welding method
Inventor: FUKAHORI MITSUGI
IPC: B23K26/21
Filed: 1993-07-06
Abstract: PURPOSE:To improve productivity by providing high reliability in welding strength. CONSTITUTION:The flange part 12a to be positioned on at least one side end in the superposing direction of >=3 sheets of flange parts 12a, 14a, 13a to be welded in a superposed state and the flange part 14a to be adjacent to the other side thereof among these flange parts are welded by irradiation with a high-density energy beam from the one side in their superposing direction. The flange parts 14a, 13a to be positioned on the other side with respect to the flange part 12a are welded to each other by irradiation of the superposed parts of both with the beam from the direction opposite to the end faces of both thereof.
Patent JP-H112249-A (JP)
Title: Support unit for ball screw
Inventor: YABE SHUNICHI
IPC: F16C19/18
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a support for a ball screw to prevent incursion of a foreign matter and provide an increase life for a bearing and a seal. SOLUTION: At least a part of a space in a housing 1 is filled with lubricant- contained polymers 8a and 8b and a lubricant feed member 8c. Thereby, a lubricant is gradually oozed from the lubricant-contained polymers 8a and 8b and the lubricant feed member 8c and fed to a bearing 2 and the seal piece of a seal member 7. Besides, the feed thereof is continued for a long time, and an increased life is provided for the bearing 2 and the seal member 7.
Patent JP-S5867567-A (JP)
Title: Lid closing device for lidded vessel
Inventor: HIRA KAZUMI
IPC: B60R7/06
Filed: 1981-10-19
Abstract: PURPOSE:To reduce the number of assembling processes and decrease the cost in such a way that in the captioned closing device, it uses a bent spring with which a rod shaped hook is integrated. CONSTITUTION:When a lid 1 is at the closed position, since a bent spring 8 has a lid arm 2 in the direction as shown by an arrow B putting a hinge pin 15 as the center axis, the lid 1 is given impetus in the same direction. In consequence, the lid 1 is in the condition that it can not be opened unless force is applied thereon. When opening the lid 1, putting a finger in a concave part 7, it is pressed up in the direction as shown by an arrow C. When a pin shaft part 8a of the bent spring 8 comes up on the line to combine the hinge pin 15 and the pin shaft part 8b, the spring 8 is compressed to its maximum, but when it passes over the line, the lid 1 is opened by repulsive force of the spring 8. In this occasion, the rod shaped hook 9 is caught by a hook clasp 10, which regulates opening of the lid 1 to the predetermined opening degree.
Patent JP-S6227667-A (JP)
Title: Connection cord for checking output of high frequency cauterizing power source apparatus
Inventor: NAKAMURA ICHIRO
IPC: G01R1/04
Filed: 1985-07-30
Abstract: PURPOSE:To make it possible to sufficiently hold a treatment jig without damaging the leading end part of said jig, by providing a grasping jig freely protruding from the leading end surface of a plug and elastically holding the leading end part of the treatment jig between the leading end surface and the grasping jig. CONSTITUTION:One end part of a grasping body 23 comprising wire is mounted to the end surface of the hook 20 mounted to the inside end surface of the slider 17 of a first plug 10 and the grasping body 23 is inserted through the hollow shaft 24 threaded with the inner peripheral surface of the small diameter part 15 of the plug 10 and the other end of the grasping body 23 is bent to be opposed to the leading end surface of the leading end part 25 of the hollow shaft 24. Then, the first plug 10 is connected to the leading end part of a treatment jig 39 protruded from an endoscope and the leading end part of the treatment jig 39 is elastically held between the leading end part of the grasping body 23 and the leading end surface of the hollow shaft 24 by the restoring force of a coil spring 31. By this method, the leading end part of the treatment jig 39 is not damaged and can be well held to various shapes.
Patent JP-H08318158-A (JP)
Title: Catalyst for production of high calorie gas and its production
Inventor: SUZUKI TAKASHI
IPC: B01J23/63
Filed: 1995-05-24
Abstract: PURPOSE: To produce a catalyst having superior mechanical strength, excellent in resistance to poisoning by sulfur and the deposition of carbon, hardly reducing its activity over a long time and capable of efficiently producing high calorie gas. CONSTITUTION: Carrier stock contg. aluminum hydroxide (a), at least one kind of metal oxide (b) selected from among oxides of groups II and III metals and lanthanoids and a combustible high molecular compd. (c) is molded into a carrier substrate and fired to form an activated alumina composite carrier. The amt. of the metal oxide (b) is 5-30wt.% of the amt. of the resultant catalyst. Ruthenium is then deposited on the carrier and reduced to produce the objective catalyst.