baber/WOPTO huggingface dataset:
Patent JP-H1040363-A (JP)
Title: Image processor
Inventor: HORIBA ISAO
IPC: G06N3/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processor having an input image element selecting part in which a rational input structure and input/output relation can be constructed at the time of using an interlace image as an object in an image processor constituted of neural networks. SOLUTION: An input image element selecting part 12 which inputs image data from an original image supplying part 11, and selects an input image element to an image conversion processing part 13 prepares a field image obtained by separating pixel information in a different time from a frame image, selects an input kernel constituted of only pixels in the same time including at least an object pixel for a spatial direction, and selects the input pixel so that the input kernel can be made smaller with the objective pixel as a center according as it goes back to the past from the objective pixel for a time direction. Thus, the input to a neural network as the image conversion processing part 13 can be rationally selected.
Patent JP-S58109932-A (JP)
Title: Comparison and arithmetic device for electronic computer
Inventor: ISHIGURO HISASHI
IPC: G06F7/02
Filed: 1981-12-24
Abstract: PURPOSE:To execute the comparison of data to be compared at a plurality of fixed data sections with one comparison and operation, by stopping the processing at the 2nd comparison circuit, when it is judged at the 1st comparison circuit that a comparison pattern data and a designation code are coincident. CONSTITUTION:An instruction stored in an instruction register 1 is informed to a central processing unit of an electronic computer as comparison and instruction with a predetermined instruction code 1a and a comparison operator is active. The comparison and arithmetic device consists of a read circuit 4 which reads comparison pattern data 2 and data 3 to be compared according to a comparison pattern data head address 1e of comparison and instruction and data head address 1c to be compared, the 1st comparison circuit 5 comparing each character of a designation code 1b of comparison instruction and a comparison pattern data 2, the 2nd comparison circuit 6 comparing the data 2, 3 a control circuit 7 and a reading counter 6.
Patent JP-S60105001-A (JP)
Title: Controller
Inventor: TAKAMI ISAO
IPC: G05B9/03
Filed: 1983-11-14
Abstract: PURPOSE:To attain smooth switching between a working control system and a waiting control system with no sudden change by securing the coincidence between an output signal of the waiting system and that of the working system. CONSTITUTION:A flow rate signal 1 is transmitted through a function generator 36 to estimate a control signal 4. A deviation 35 is obtained between the output of the generator 36 and an output signal 35 of a waiting system, and the value obtained by multiplying the deviation 35 by a gain 37 is supplied to an integrator 34 via a switch 38. The switch 38 sends an integration gain 33 to an integrator 34 when a selection signal 5 is selecting a waiting system 3. While the integrator 34 integrates the input signal. The output of the integrator 34 is added to the value obtained by multiplying the deviation between the signal 1 and the set value 31 by a proportion gain 32 to obtain a signal 35. If a deviation is obtained between the estimated value of the signal 4 and the signal 35, the output of the integrator 34 is changed. Then an operation is performed to eliminate said deviation. Thus the coincidence is obtained between the estimated value of the signal 4 and the signal 35.
Patent JP-S6458707-A (JP)
Title: Variable v-type snow removing plough
Inventor: KATO NAOYOSHI
IPC: E01H5/06
Filed: 1987-08-25
Abstract: PURPOSE: To prevent the drilling and cutting of a road when snow removing work is carried out by providing a notch making the front end as a straight line on the front of a front shoe. CONSTITUTION: A pair of right and left plow main bodies 3 are provided in a bearing frame 2 capable of being oscillated up and down in a turnable manner, and a plow-wedge 8 is provided in the lower end thereof. A front plate 4 is provided between the plow main bodies 3 and, at the same time, a hoof-like front shoe 9 making the front as a cracked circle 10 and making the front end as a notch 12 of the straight line 11 is provided on lower end thereof. By the constitution, in the case of snow removing work, a road is not cut out, and the uplift performance of a plow 1 caused by snow getting into under the front shoe 9 can be prevented.
Patent JP-S60106529-A (JP)
Title: Humidifier
Inventor: MAKIHARA HIROSHI
IPC: B01F3/04
Filed: 1983-11-14
Abstract: PURPOSE:To improve humidifying efficiency for gas by packing a packing material in the pipes of a vertical shell-and-tube type heat exchanger and flowing liquid and gas to be humidified through the pipe and flowing a heating medium through the shell side. CONSTITUTION:A packing material 310 such as Rasching ring, etc. is packed in pipes 304 of a vertical shell-and-tube type heat exchanger, and a heating medium 303 is passed through the shell side, and liquid 302 and gas 301 to be humidified are passed through the pipe side 304. Thus, a thin liquid film contacting w ith the pipe 304 wall is formed and direct contact of gas with liquid is caused with increased gas/liquid contact area, to humidify the gas. A wetted wall can be formed in this apparatus under far wider condition range than conventional apparatus, and simultaneously, effective area of gas/liquid interface for promoting evaporation of liquid is increased. Therefore, the apparatus is useful for a humidifier of natural gas (saturator) in a methanol reforming plant, and widely in other general humidification apparatus.
Patent JP-S58116993-A (JP)
Title: Production of blank material of noble metal containing core of brazing filler metal
Inventor: YAMAMOTO HIRONOBU
IPC: B23K35/02
Filed: 1981-12-29
Abstract: PURPOSE:To prevent the breakage of a core wire of an alloy brazing filler metal owing to a difference in the percentage of elongation by inserting laminates of single metallic members of the ratios corresponding to brazing alloy components in a noble metal cylindrical body, and subjecting the same to repeatedly to heat treatments and drawing thereby diffusing the laminated surfaces and producing the core of the alloy brazing filler metal. CONSTITUTION:A circular hole is opened in the central part of a noble metal circular cylinder to make a noble metal cylindrical body 1, and concentrical laminates 3 consisting of the assemblage of single metallic layers of the ratios corresponding to brazing alloy components are inserted in said hole. Thereafter, the body 1 contg. the laminates 3 are subjected repeatedly to heat treatments and drawing. Then, the respective layered metals of the laminate 3 diffuse and lose layers until finally a noble metal blank material 5 contg. a core 4 of the alloy brazing filler metal in the central part of an outside circumferential material 6 is obtained. Even if the laminates 3 of the body 1 are formed of the single metallic layers and the alloy layers, the similar material 5 is obtained.
Patent JP-2000050454-A (JP)
Title: Grommet holder
Inventor: SENMA SHINSUKE
IPC: H02G3/04
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To bend a wire harness at a required angle. SOLUTION: A grommet holder 10 has a grommet holding part 10a to which a grommet 20 through which a wire harness W/H is inserted is fitted, and a wire harness fixing part 10b which is positioned so as to have a relative angle X to the grommet holding part 10a. The wire harness W/H which is inserted into the grommet 20 fitted to the grommet holding part 10a is fixed by the wire harness fixing part 10b to bend the wire harness W/H with a bending angle Y corresponding to the required angle X.
Patent JP-2000048393-A (JP)
Title: Optical probe
Inventor: MIHASHI YOSHINOBU
IPC: G11B7/1387
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To make the energy of incident light beams large, to make the optical propagation loss small, to increase the generation efficiency of evanescent light beams and to easily conduct the production, the holding and the control of positioning. SOLUTION: An optical probe 10 is provided with a rod shaped microlens 12 which has a distribution of refractive indexes in radial directions, and an evanescent light beams generating section 14 which is formed on one of the end faces of the microlens 12. The microlens 12 has the distribution of refractive indexes and a lens length so that the parallel light beams made incident from one end face are converged and transmitted in the lens and condensed on the other end face. The section 14 consists of a light shielding film 16 and a fine opening 18 which is formed in the vicinity of the lens optical axis. The diameter of the opening is set so that the converged and transmitted light beams are leaked only as evanescent light beams. The converged and transmitted light beams outside the opening are reflected and/or absorbed by the film 16.  A planar microlens may be used in place of the microlens 12.
Patent JP-S6373809-A (JP)
Inventor: IKEDA AKIHIKO
IPC: H02B13/075
Filed: 1986-09-11
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-H0497238-A (JP)
Title: Image recorder
Inventor: SONODA TAKAKUNI
IPC: G03B27/73
Filed: 1990-08-10
Abstract: PURPOSE:To eliminate a light quantity sensor only used for measuring transmittivity and to reduce the cost of a device by measuring the transmittivity of a mask original plate by making use of a sensor for aligning the mask original plate and executing the light quantity control of an exposing lamp. CONSTITUTION:A ROM 303 storing a controlling program and the transmittivity of the mask original plate 15 and the appropriate light quantity of a lamp in a table state is connected to a CPU 302, and the CPU 302 is provided with a RAM 304 in which the transmittivity of the mask original plate 15 is temporarily stored. And the respective light receiving parts 114b-116b of the sensors 114-116 for the aligning are connected to the CPU 302 through an inputting interface 301, and the CPU 302 controls the light quantity of the exposing lamp through an outputting interface 305 and a voltage controlling circuit 306. That is, the transmittivity of the light of the mask original plate is measured, and the lamp light quantity of the exposing lamp is adjusted. Thus, an inexpensive image recorder can be obtained without specially setting the sensor for an exclusive use.
Patent JP-H1036550-A (JP)
Title: Production of biodegradable cushioning material
Inventor: NAKAMURA KENICHI
IPC: C08J9/24
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a biodegradable cushioning material having a light weight and a good cushioning property in order to be used instead of foamed polystyrene products difficult in disposal treatments, after used, capable of being degraded and dissipated without affecting environments, even when used and subsequently buried in soil as such, and good in moldability, thereby enabling to easily charge the material into a mold as a molding material and subsequently mold the charged material, when molded with molds. SOLUTION: When a molding material is charged into a cavity formed between plural mutually faced molds and subsequently molded, the mixture of a fine paper material such as fine paper pieces with a powdery biodegradable binder is blown in a prescribed amount into the cavity between the molds with compressed air, and heated air is subsequently blown into the cavity to melt the binder. The molds are closed to bind the fine paper material at contact points, and the molds are subsequently cooled to solidify the binder. The employment of powdery polylactic acid having an average particle diameter of 20-200μm as the binder is effective.
Patent JP-H0847806-A (JP)
Title: Drill chuck which uses a face gear
Inventor: OTANI FUKUO
IPC: B23B31/173
Filed: 1994-08-03
Abstract: PURPOSE:To avoid the generation of reaction force in a thrust direction and facilitate tightening by providing a face gear as a mechanism which fixes a drill of a drill chuck. CONSTITUTION:The tightening and removal of a drill 2 are transmitted to a drill chuck 1 by turning a handle. At this time, it is possible to operate the drill chuck 1 by small force by forming a shape of teeth into a face gear 3 because reaction force in the thrust direction to the handle does not generate. As for the handle for tightening, a tip shaft of a spur gear is inserted into a support hole with chuck. Thus, merely rotational force required for tightening is applied and tightening becomes easy because reaction force in the thrust direction when the handle is turned is not generated.
Patent JP-H0962578-A (JP)
Title: Information processor and its control method
Inventor: FUKUI TOSHIYUKI
IPC: G06F12/08
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of the use efficiency by avoiding concentration of traffic, which is caused by maintaining the cache consistency in a form adapted to a generous memory consistency model, on a bus at a synchronizing point in the parallel computer system. SOLUTION: A cache 11 requests a common bus 15 to a bus arbiter 16 and acquires the permission of the use; and when the cache 11 terminates the use, the bus arbiter 16 checks the use condition of the bus, and the bus arbiter 16 continuously gives the permission or the use to the cache no without the use request if there are no users. When this permission of the use is given to the cache 11, the cache 11 checks whether there is data updated after read from a memory 12 or not; and there is such data, this data is written back to the memory 12. A cache 12 monitors written-back data and finds written-back data to check whether the cache itself already holds this data in the address or not. If it already holds this data, it invalidates this data. Thus, data is written back to maintain the consistency in the bus idle time to prevent concentration of write-back at a prescribed synchronizing point.
Patent JP-H10190252-A (JP)
Title: Housing box rack-mounted type electronic apparatus
Inventor: MURASE HARUHIKO
IPC: H05K5/03
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a housing box for a rack-mounted type electronic apparatus fittable onto a wall surface with less projection, having an excellent appearance, and easy to perform maintenance. SOLUTION: A housing box 1 is approximately in the shape of a rectangular parallelepiped, and is composed of a box body 5 obtained by forming a back plate 4 and the upper and lower two side boards 2, 3 out of side boards of four planes into an integral formation, and a door 9 obtained by forming a front lid 8 and right and left side boards 6, 7, not forming the box body 5, into the integral formation, and the door 9 is fitted to the box body 5 by screwing in a freely openable way. Fixing parts 12 for fixing a rack-mounted type electronic apparatus 11 with its upper surface in front are provided on the back board 4 inside the box.
Patent JP-S6191932-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO TAKAHIRO
IPC: H01L21/302
Filed: 1984-10-12
Abstract: PURPOSE:To make it possible to monitor a film thickness of a silicon oxide film or a silicon nitride film formed on a pattern to be exclusively used, by forming the pattern having a silicon surface exposed, on a peripheral section of the semiconductor device. CONSTITUTION:A pattern to be exclusively used, having a silicon surface 2 exposed, is formed on a peripheral section of a semiconductor device. In this way, it is made possible to measure a film thickness of a silicon oxide film 1 or a silicon nitride film 3 formed on the pattern.
Patent JP-H0920276-A (JP)
Title: Containing box for small vehicle
Inventor: IWATA KOJI
IPC: B62J9/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To hardly damage the bottom of a containing box and to provide an increased life for the containing box by a method wherein gravels and sand splashed by a rear wheel are caused to fall toward the rear along a slope. SOLUTION: A lower box with a bottom is attached at a load-carrying platform 9 at the rear of the car body of a small vehicle, such as a motorcycle and a tricycle. The rear part of the lower box 17 is protruded rearward from the load-carrying platform 9, and an upper box 16 with a bottom is stacked on the lower box 17. The front parts of the lower box 17 and the upper box 16 are intercoupled through a hinge 34 to constitute a containing box 15. In the containing box, an under surface 17b placed on the load-carrying platform 9 and the rear surface 17c of the lower box 17 are intercoupled through a slope 17e.
Patent JP-2000041789-A (JP)
Title: Floor plate device and bed device
Inventor: IKEDA SHIGERU
IPC: A47C17/04
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To improve connecting workability in adjacent floor parts by permitting at least one of synthetic resin-made floor plate bodies to have plural floor parts which are connected so as to be freely rotatable with thin hinges. SOLUTION: The second floor plate body 23 of a floor plate device 21 is formed by integrally connecting the first and the third floor parts 31a, and 31c with a synthetic resin through the thin hinges. Therefore, the production of the second floor plate body 23 is easy as compared with a case when the respective floor parts 31a-31c are independently molded and connected by rods and also production is efficiently executed. The attaching part of a reinforcing member 34 is connected and fixed to the second floor part in the width direction end part of the second floor plate body 23 and rotary parts 37 are respectively disposed by connection to the first and third floor parts 31a and 31c.  Therefore, even when a load is nonuniformly added to the first floor parts 31a and the third floor part 31c, the addition of shearing force from the respective floor parts 31a and 31c to the thin hinges 32 is suppressed by the rotary parts 37 and the tin hinges are prevented from being broken in an early stage.
Patent JP-S6272468-A (JP)
Title: Method for controlling molten metal level in casting spout
Inventor: TANIDA KAZUAKI
IPC: B22D39/00
Filed: 1985-09-27
Abstract: PURPOSE:To control a molten metal level to decrease the fluctuation width thereof by controlling the molten metal in spouts before and behind a molten metal treating device respectively to fixed values. CONSTITUTION:The molten metal level B in the 2nd casting spout 3 connecting the molten metal treating device 4 and a casting machine 5 is detected in a stationary state of the molten metal flow with regard to the molten metal flow of a nonferrous metal, etc. A tilting furnace 1 is controlled in accordance therewith to control the supply rate of the molten metal to the machine 5 with high accuracy. The object to be detected and controlled is temporarily changed over from the molten metal level B in the spout to the molten metal level A in the 1st casting spout 2 connecting the tilting furnace 1 and the device 4 in the non-stationary state thereof, i.e., in the starting stage of casting or when the fluid resistance generated in the device 4 increases, etc. The change of the level A in the spout and the level B in the spout is thus alternately detected and the tilting angle of the furnace 1 is quickly and effectively controlled, by which the fluctuation width of the molten metal level in the non-stationary state is suppressed small and the molten metal level in the spout is maintained always in the approximately stationary state.
Patent JP-H0494734-A (JP)
Title: Production of active silicagel honeycomb adsorbent having high adsorptivity
Inventor: KUMA TOSHIMI
IPC: B01J20/28
Filed: 1990-08-12
Abstract: PURPOSE:To obtain an adsorbent having high adsorption efficiency and small permeation resistance by dipping a honeycomb layered body of specified properties in a water glass soln., and then dipping in acid so that active silica gel of specified pore diameter is coupled with the inorg. fiber paper in the layered body. CONSTITUTION:A honeycomb layered body used is formed by winding and laminating wavy paper body having waves on one surface with 2.5-45 mm wavelength and 1.3-2.5mm wave height, and this paper body consists of an inorg. fiber paper of 0. 3-0. 6 apparent density, 30-180g/m<2> basis weight and 0. 1-0. 3 mm thickness. This layered body is impregnated with a water glass soln., dried, and then dipped in acid. By the chemical reaction of water glass and acid, active silica gel having pores of 20-40Angstrom  diameter distribution range and 300-600m<2>/gr surface area is chemically synthesized and coupled among fibers of the inorg. fiber paper and on the surface of the honeycomb layered body. The obtd. adsorbent has large efficiency of gas adsorption and small permeation resistance for gas in the micropores.
Patent JP-S59105272-A (JP)
Title: Fuel cell power generating system
Inventor: YOSHIMORI MASATSUGU
IPC: H01M8/04
Filed: 1982-12-07
Abstract: PURPOSE:To control differential pressure between an oxidizing agent electrode and a fuel electrode by inserting a pressure absorber between a fuel supply passage or discharge passage and an oxidizing agent supply passage or discharge passage and absorbing pressure difference between both passages. CONSTITUTION:A fuel cell 1 is accommodated in a container 5 filled with inactive gas. Oxidizing agent gas and fuel gas are supplied from supply passage 9 and 10 to a oxidizing agent chamber 4a and a fuel chamber 4b and they are discharged from discharge passages 10 and 12. Pressure in each chamber is measured with differential pressure controllers 13 and 14, and controlled with adjust valves 15 and 16 so as to keep specified pressure difference. Moreover, a pressure absorber 17 formed by setting pressure adjusting chambers on both sides of a diaphragm is arranged between the oxidizing agent supply passage 9 and the fuel supply passage 11. Abnormal increase of differential pressure between an oxidizing agent electrode and a fuel electrode is suppressed and generation of crossover in sudden load change at starting is prevented.
Patent JP-H0666226-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: UCHINAMI MASANOBU
IPC: F02M69/00
Filed: 1992-08-11
Abstract: PURPOSE:To sufficiently reduce a fuel consumption quantity and an exhaust HC quantity by making an adequate amount of air collide against fuel atomization according to a fuel injection quantity. CONSTITUTION:A fuel injector is provided with an air introducing passage 5 connected at one end thereof to an intake pipeline 20 upstream of a throttle valve 2 and at the other end thereof to a fuel injection valve 4, a flow rate control valve 7 provided in the air introducing passage 5, and a controller 21 for controlling the opening or closing of the flow rate control valve 7 according to an injected fuel quantity of the fuel injection valve 4.
Patent JP-H0262562-A (JP)
Title: Image forming device
Inventor: YAMAMOTO YASUYOSHI
IPC: G03G15/01
Filed: 1988-08-29
Abstract: PURPOSE:To obtain an image of excellent quality by providing a scattered developer receiving device with a scraper member which abuts on an image carrier and preventing toner which is scattered from a developing device from entering other developing devices. CONSTITUTION:Scraper members 11b are fitted to no-image areas which are at both lengthwise parts of the developer receiving device 10A and correspond to the positions of abutting roll members 3b arranged at both end parts of a developing roller 3a by using both-sided adhesive tape, an adhesive agent etc. The free ends of the scraper members 11b are slanted at a specific angle to a developer receiving sheet 11a so as to abut on a photosensitive drum. Thus, the developer receiving device 10A is provided with the scraper members 11b which abut on the image carrier and then scattered toner sticking on the photosensitive drum can be removed from the surface of the photosensitive drum. Therefore, the gap between the photosensitive drum and developing roller is held invariably constant to obtain the excellent image.