baber/WOPTO huggingface dataset:
Patent JP-H0793277-A (JP)
Title: Semiconductor integrated circuit device using neural network
Inventor: HIRABAYASHI HIROSHI
IPC: H01L29/66
Filed: 1993-09-24
Abstract: PURPOSE:To reduce the number of components by performing pulse density modulation and pulse width modulation processing inside a neuron and a synapse cell based on an idea in the manner of an analog circuit. CONSTITUTION:The synapse load value data of 4 bits are inputted and set from a 4-bit memory & counter 21 to two pulse width modulation circuits 22 independent in the direction of arithmetic, the respective inputted pulse widths are modulated by the pulse width modulation circuits 22 corresponding to the respectively set synapse load value data, the pulse width modulated signal of an output 18 of the Ni neuron cell is sent to the input pulse of the Nj neuron cell, and the pulse width modulated signal of an output 19 of the Nj enuron cell is sent to an input bus 23 of the Ni neuron cell. The input paths of Ni and Nj neuron cells are respectively composed of an excited path and a suppressed path and when the synapse load value data are positive, they are sent to the excited path but when those data are negative, they are sent to the suppressed path.
Patent JP-S6481566-A (JP)
Title: Charging information transfer system
Inventor: KASHIMA TETSUYA
IPC: H04M15/00
Filed: 1987-09-24
Abstract: PURPOSE:To simplify the processing of a central controller while transferring charging information by using the same interface as that between a central controller and a magnetic tape device for the interface between the central controller and the charging information transfer equipment. CONSTITUTION:The central controller 2 executes the charging processing based on the information from a channel equipment 1 and the charging information is given to a magnetic recording controller 3 via a data line 8 from the central controller 2 for each prescribed time and stored in a magnetic storage device 4 according to the control of the magnetic storage controller 3. On the other hand, since the charging information transfer equipment 5 has the same interface as that of the magnetic storage controller 3 with respect to the central controller 2, the central controller 2 transfers the charging information to the charging information transfer device 5 according to the similar procedure. Thus, the processing by the central controller 2 is simplified in transferring the charging information to the charging information transfer equipment 5.
Patent JP-S6391056-A (JP)
Title: Production of dried shiitake mushroom
Inventor: YUNOKI SATORU
IPC: A23L19/00
Filed: 1986-10-06
Abstract: PURPOSE:To readily produce dried SHIITAKE mushrooms having unique flavor in a short time while holding healthy effective substances, by heating raw SHIITAKE mushrooms under reduced pressure with microwaves, dehydrating and drying the heated SHIITAKE mushrooms below a specific temperature. CONSTITUTION:Raw SHIITAKE mushrooms are heated microwaves under reduced pressure, dehydrated and dried under temperature condition of <=35 deg.C. Temperature condition of such a low holding temperature as to freeze contained moisture is not preferred as the above-mentioned dehydrating and drying temperature since the drying rate is remarkably reduced. As a result, the dehydrating and drying are preferably carried out within a temperature region not to freeze the contained moisture. The practically preferred lower limit temperature is about 5 deg.C. Combination of vacuum condition under <=60Torr and microwave irradiation for giving moderate internal heating is adopted as a preferred means. The microwaves used are within the range of, e.g. 300-30,000MHz, but practically microwaves at about 900-3,000MHz are advantageous.
Patent JP-S6297651-A (JP)
Title: Rotor for centrifuge
Inventor: ITO TOSHIHIRO
IPC: B04B5/02
Filed: 1985-10-25
Abstract: PURPOSE:To obtain a light wt. rotor for a centrifuge having high strength and capable of rotating at a higher speed, by using a rotor constituted by connecting a metal reinforcing plate to the upper surface of a pseudo-isotropic solid body comprising a fiber reinforced resin or a fiber reinforced metal. CONSTITUTION:A dish shaped metal reinforcing plate 5 comprising a light alloy such as a titanium alloy is bonded to the upper surface of a solid main body comprising a fiber reinforced resin such as an epoxy resin reinforced by a carbon or glass fiber or a fiber reinforced metal using a light metal such as aluminum as a matrix by together using an adhesive 3 and a bolt 4 to constitute a rotor. Further, unidirectional base materials wherein reinforcing fibers are arranged in parallel to one direction are laminated to the main body so that the adjacent ones cross to each other in a rotary axis direction at an angle of 15-60 deg. to make the rotor pseudo-isotropic to increase the strength thereof. By connecting the reinforcing plate, considerable strength can be held even if the wall thickness between cell insert holes 6 is small and not only the diameter of the rotor can be reduced but also the formation of a female screw 7 for a cap becomes easy.
Patent JP-H1082375-A (JP)
Title: Gear pump for oil feeding
Inventor: MUROI SUKEYUKI
IPC: F04C2/18
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a gear pump for oil feeding free to stably supply oil quantity and hydraulic pressure at low cost in a small number of working processes. SOLUTION: This gear pump is constituted to store a pair of pinion gears 3a, 3b to be engaged with each other in a pump chamber 2 formed on a pump main body 1 and to form shaft holes 9a, 9b into which rotation axes 10a, 10b of the pinion gears 3a, 3b stored in the pump chamber 2 are inserted on the pump main body 1. In this case, at least the pump main body 1 is formed of resin, and a hard flat plate type member 16 is interposed between a shaft hole opening surface and the pinion gears 3a, 3b in the pump chamber 2.
Patent JP-H1087265-A (JP)
Title: Internal suspension wide type block hoisting accessory
Inventor: YAMAZAKI YOSHIHARU
IPC: B66C1/62
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment without misadjusting in clamp width adjustment. SOLUTION: In a lower end of a main pole 2 suspension provided from a central part of a hoist lever 1, a hoist main lever 3 is horizontally linked, in a front/rear end part of the hoist main lever 3, front/rear right link plate units 4a, 4b are provided, in a rear surface of a respective main unit plate 4 thereof, a two-sheet one set front/ rear part left link plate unit 5a, 5b is provided, an upper end part is bearing mounted in front/rear part of the hoist main lever, the front/rear right link plate units 4a, 4b are insertion lock mounted by a right file lever 6, the left link plate units 5a, 5b are insertion lock mounted by a left file lever 7, in a lower end part 4', 5' of the front/rear right/left link plate units, a right/left connection cross link lever 14, 14 is insertion lock mounted.  In a connection cross link lever of the front/rear right/left link plate units, a base part of a cam-shaped holding member 15 is bearing mounted, a link mechanism, holding an internal wall surface of a U-shaped groove by a holding pawl 15" of the cam-shaped holding member when the hoist lever is hoisted, is provided. Further, in the front/rear right/left link plate units, a plurality of pairs of holding width adjusting holes 17, 18 are drilled in a right/left opposed condition, an adjusting pin bolt, selecting a pair of these holding width adjusting holes connected, is provided.
Patent JP-S6299681-A (JP)
Title: Noise reduction device for compressor
Inventor: FUKUSHIMA MASAFUMI
IPC: F04B39/00
Filed: 1985-10-24
Abstract: PURPOSE:To reduce noise and vibration, by providing a bent pipe having one end connected to a suction port of a compressor element and the other end of a straight portion extending in an accumulator, passing the straight portion through a disc-shaped plate in the accumulator, and supporting the straight portion through a damper. CONSTITUTION:There is provided a bent pipe 5 having one end connected to a suction port 4 of a compressor element 1 and the other end of a straight portion 9 extending in an accumulator 6 provided outside a closed vessel 3. The straight portion 9 is passed through a disc-shaped plate 13 in the accumulator 6, and is supported through a substantially hollow damper 12 formed of rubber material containing mainly silicone. In a high frequency range tending to be generated during operation of a closed type rotary compressor and regarded as important for noise characteristic, a vibration response level is lowered in general, and a high frequency component is greatly damped. As a result, noise and vibration generated from the accumulator 6 may be greatly reduced.
Patent JP-S6394429-A (JP)
Title: Base film for magnetic recording medium
Inventor: ABE KOICHI
IPC: G11B5/733
Filed: 1986-10-08
Abstract: PURPOSE:To obtain a base film having a good electromagnetic conversion characteristic and running performance by specifying the weight of the content (wt%) of the inert inorg. particle in a biaxialy oriented film essentially consisting of a compsn. composed of polyester and at least one kind of the inert inorg. particle, the average grain size D(mum) thereof, and the concn. C of the particles in the front layer of the film to prescribed relations. CONSTITUTION:The polyester consists of the structural unit selected from ethylene terephthalate, ethylene alpha,beta-bis(2-chlorophenoxy)ethane-4,4'-dicarboxylate, ethylene2,6-napthalate units. Spherical silica is used for the inert ingor. particles. The content phi, average grain size D and concn. C in the front layer are maintained at the relations expressed by equations I, II. More particularly, 0.02<phi<0.5, 0.08<D<1.2 are advantageous. The film is biaxially oriented by biaxially stretching the compsn. to about 0.94-0.97 Miller indices. The base film for magnetic recording media having the good electromagnetic conversion characteristic and running performance obtd. according to the above-mentioned constitution.
Patent JP-H04116798-A (JP)
Title: Working device
Inventor: TAKADA KAZUNORI
IPC: G08B23/00
Filed: 1990-09-06
Abstract: PURPOSE:To accurately confirm the display of abnormal content without calling for an unrelated person other than an operator by providing a release means separately performing the release of the notification of a notification means and the release of the display of a screen display means. CONSTITUTION:A reset switch 33 and a counter 34 are connected to an interface 25. The reset switch 33 is a switch to release the notification and display when the abnormal state occurs and a tower light 17 and a buzzer 18 are operated to display the abnormal contents on a CRT20. When this switch 33 is depressed once, a CPU 22 releases the operation of the tower light 17 and the buzzer 18, and the CPU22 releases the display of the CRT20 by pressed one more time. Therefore, the display on the CRT20 can be confirmed after releasing, for example, the notification of the notification means by the reset switch 33. Thus, the display of the abnormal contents can be accurately confirmed without calling for the unrelated person other than the operator.
Patent JP-H04119277-A (JP)
Title: Flow control valve
Inventor: TAKEDA SHIGERU
IPC: F16K51/02
Filed: 1990-09-07
Abstract: PURPOSE:To accurately control flow in wide range without generation of sudden variation of flow and effectively prevent stirring of dust in vacuum devices and the like by integrally providing a needle valve and a gate valve, and operating them interlocking with each other. CONSTITUTION:Accompanied with retreat movement of an operating shaft 2 at opening operation, a sub-flow passage 1b of small diameter is opened with a needle valve 3 fixed on the extreme end of the shaft 2 to gradually increase flow in the small flow territory without generation of sudden variation, and by succeeding retreat movement of the operating shaft 2, the working face 31 of a gate valve 4 is begun to operate and open a main flow passage 1a, and flow in the large flow territory is gradually increased without generation of sudden variation. Thus, by flow controlling in wide range, sudden variation of gas flow in a vacuum device and the like is prevented. and troubles such as deterioration of quality of formed film due to adhesion of stirred dust is not generated. In such constitution. the gate valve 4 and the needle valve 4 are integrally provided in a valve housing 1, and hence installing space is small and cost up can be avoided.
Patent JP-H1185809-A (JP)
Title: Redundancy function part elimination/composition system for logic circuit
Inventor: HAMAGUCHI KASUMI
IPC: G06F17/50
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To recompose only a needed function part according to a use purpose to compose an irreducibly minimum logic circuit by inputting a net list of the logical circuit and toggle information in I/O pins of logical elements that constitute the logic circuit. SOLUTION: In a 1st step, a wiring net between logical elements 2 and 3 is disconnected and, a wiring net between logical elements 3 and 5 is disconnected. In a 2nd step, a wiring net that is connected to the input pins to the elements 2 and 3 where all output pins of the logical elements are disconnected is disconnected, and then the elements 2 and 3 are eliminated. Since the output pin of a logical element 1, is disconnected through this operation, a wiring net to be connected to the input pin of the element 1 is disconnected by repeating the same operation, and the element 1 is disconnected. By repeating step 2, only a logical element 4, the element 5 whose one input pin is fixed to a VSS, an input signal C and an output signal D remain.
Patent JP-H1182410-A (JP)
Title: Hydraulic drive device
Inventor: FUJIYAMA KAZUTO
IPC: F15B11/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic drive device capable of changing the operating characteristics of an actuator easily according to the preference of an operator. SOLUTION: A flow path resistance selector valve 55 is interposed in pilot pressure paths 52a and 52b between a first directional control valve 46 which selects the supplying direction of hydraulic oil into a first hydraulic cylinder 42 and an operating means 49 which adjusts the direction and amount for supplying pilot pressure into the first directional control valve 46. The flow path resistance selector valve 55 is provided with a plurality of flow paths of which flow path resistances which can be switched over in multiple stages are different from each other, and can set a flow resistance according to the preference of an operator.  By setting the flow path resistance, for example, the response speed of the first directional control valve 46 can be set according to the operation of the first operating means 49 and thus the operating characteristics of the first hydraulic cylinder 42 can be set according to the preference of the operator.
Patent JP-2001069086-A (JP)
Title: Wavelength detector, wavelength detecting method, wavelength multiplexed light controller, wavelength multiplexed light controlling method and wavelength multiplex optical amplifier
Inventor: SAEKI NAOTO
IPC: H04B10/07
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical direct amplifier that can make optical amplifier output power constant without being affected by a noise component included in an optical amplifier output or the number of input wavelength. SOLUTION: Part of an output light from an optical amplifier section 10 is given to a level detection section 20, and is confluent with a wavelength sweep light outputted from a sweep light source 22. A light receiving device 23 converts the confluent light into an electric signal. A low pass filter 25 extracts only a low frequency component in a beat signal included in this electric signal and the extracted signal is given to a peak detector 26, which detects a level of the low frequency beat signal included in the input signal and reaching intermittently, obtains a level of a corresponding wavelength light and it is given to a control circuit 30. The control circuit 30 decides a proper stimulation level on the basis of information of the level of each wavelength light and converts it into a drive signal to a stimulation light source 14 and it is outputted.
Patent JP-H04367294-A (JP)
Title: Circuit board
Inventor: CHINO MITSURU
IPC: B42D15/10
Filed: 1991-06-13
Abstract: PURPOSE:To prevent the generation of a flaw, which is cut in an external connection terminal and is caused by handling, and to eliminate the contact failure and defective appearance of a circuit board by a method wherein a surface treatment, which is performed on an external connection terminal part, is performed after elements are mounted on an element mounting part and are molded. CONSTITUTION:An external connection terminal is formed of a copper foil 8 on the surface of an external connection terminal part 7. A copper plating 9, a nickel plating 10 and a gold plating 11 are applied to a pattern formed of a copper foil 8 at the frame part of a transfer tape on the side, wherein an element mounting part 6 is formed, of the terminal part 7. After elements, such as an IC, a resistor and a capacitor, are mounted on the mounting part 6, a molding is performed by resin-sealing. Then, the platings 9, 10 and 11 are applied to the foil 8, which is an external connection terminal, while being made to have continuity with the pattern formed at the frame part of the transfer tape. Thereby, the reliability and fraction non-defective of a product are improved.
Patent JP-H03101586-A (JP)
Title: Common data bus control system
Inventor: KINASHI HARUHIKO
IPC: H04Q3/545
Filed: 1989-09-14
Abstract: PURPOSE:To relieve the load of a central processing unit and to improve the entire exchange system by revising dynamically the priority of a common data bus operating request of a communication equipment in the inside of an arbitor in matching with the traffic state of a common data bus. CONSTITUTION:A priority decision circuit 230 recognizes a common data bus operating rate of communication equipments 300-30n with traffic information of the common data bus noticed from a common data bus traffic observation circuit 220, calculates a share occupied in the entire common data bus, decides the priority of contention arbitration with respect to the communication equipments 300-30n based on the calculated data and informs a common data bus operation permission signal via an arbitor bus 421. when a change is required for the common data bus operating request level in the communication equipments 300-30n, a central processing unit 100 revises the common data bus operating request level to a relevant communication equipment via a common bus 410.
Patent JP-S6481927-A (JP)
Title: Optical device
Inventor: OSHIMA SHIGERU
IPC: G02B27/28
Filed: 1987-09-25
Abstract: PURPOSE:To improve suppression effect for return light and to realize size reduction, cost reduction, and coaxial alignment by preventing the return light from returning not only a semiconductor waveguide layer, but also a semiconductor laser end surface. CONSTITUTION:An optical isolator consists of 1st and 2nd polarized light separating elements 14 and 15 and a 45 deg. Faraday rotator 5 and components of the return light in two orthogonal polarization directions from an optical fiber 9 are both passed through the optical isolator and then converged by optical lenses 2 and 8 on a place other than the end surface of the semiconductor laser 1. Wedgelike plates of rutile single crystal, Wollaston prisms of rutile single crystal, parallel plane plates of birefringent crystal, etc., are usable as the polarized wave separating elements 14 and 15. Consequently, a structure which suppresses the return light sufficiently is obtained, and the coaxial alignment, size reduction, and cost reduction are realized.
Patent JP-H1153446-A (JP)
Title: Architectural estimation system
Inventor: NISHIKAWA TAKAHISA
IPC: G06Q50/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce reinforcing bar construction cost and to shorten the estimation time by inputting data entered into a summary sheet to a personal computer, totalizing the quantity of reinforcing bars, floors, members, kinds, and diameters needed for construction, and outputting details. SOLUTION: After entry into an estimation summary sheet the data part 10 of an estimating sheet 3 is inputted. Then a program 2 makes a data check. Then the program 2 performs totalization, fixed-scale printing, and actual-length printing. Then components of the same size in the same quantity are counted as to reinforcing bar components which are common to floors of a multi-story reinforced concrete building structure. Entry into the estimating sheet 3 is made by an entry method omitting halfway floors. On a personal computer 1, calculations and totalization are carried out as to the omitted halfway floors.  Then the data entered into the estimating sheet 3 are inputted and then the personal computer 1 outputs details of necessary reinforcing bar length, the number of reinforcing bars, reinforcing bar weight, and reinforcing-bar press- contacting quantities by members, floors, diameters, and spiral reinforcing bars at the point of time of the building construction.
Patent JP-S6393494-A (JP)
Title: Parabolic mirror optical system for laser beam processing
Inventor: KIMURA SEIICHIRO
IPC: B23K26/064
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a parabolic mirror optical system for laser beam processing which facilitates optical axis adjustment and is small in size by mounting a parabolic mirror to a curved receiving jig having a cooling layer and providing an adjusting means which can rotate the mirror biaxially and around the optical axis thereto. CONSTITUTION:A matching face 1 with a processing machine and the surface of a plane bearing receiving flange 2 are finished within 45 deg.+ or -0.05 angular accuracy to facilitate the optical path adjustment. The plane mirror 4 is housed in a unit integrated with the parabolic mirror 6 to reduce the size. The need for adjusting the angle of the plane mirror 4 is thereby eliminated. The processing result of good reproducibility is obtd. at the time of mounting and dismounting the entire parabolic mirror optical system for processing if the angle of the parabolic mirror 6 is adjusted by using an angle adjusting screw 5. A pipe 10 for inlet of a processing gas is mounted to a torch 12 so as to face the top end of the nozzle and the splashes returning to the parabolic mirror 6 through the torch 12 from a nozzle 13 are suppressed by the pressure of the processing gas. Another inlet for the processing gas is provided in order to entirely prevent the directivity of the processing. An annular nozzle for emitting the processing gas is mounted to a work.
Patent JP-H08100543-A (JP)
Title: Preventive device against parking without permission
Inventor: SUMITOMO NORIYUKI
IPC: E01F13/00
Filed: 1994-10-03
Abstract: PURPOSE: To prevent a vehicle from parking without permission, by locking an erecting tower in the erected state after driving out a vehicle from the parking area and unlocking by inputting a code. CONSTITUTION: After an vehicle has been driven out of a parking area, when a erecting tower 20 is brought up, the tower is rotated at a hinge 21 and erected upright. And a slide pin SL is stuck to enter an fitting hole 32 of a locking plate 31 and lock the erected posture. When parking a vehicle in the parking area, keys 41a, 41b, 41c for inputting codes are manipulated in an input device 41 to input the codes. When the input code is equal to an identification number, a controller drives a solenoid SL through a driving circuit of solenoid to release the engagement of the slide pin SL 2 with the fitting hole 32 only for a specified time. In the mean while, the erecting tower is moved down to the receiving posture, and hence, a vehicle can be driven in the parking area.