baber/WOPTO huggingface dataset:
Patent JP-H0341392-A (JP)
Title: Device for forming operating plan of nuclear reactor
Inventor: KOBAYASHI MASAAKI
IPC: G21C7/08
Filed: 1989-07-10
Abstract: PURPOSE:To cantrive a highly efficient formation of an operating plan by planning a realization time of a control rods pattern along with predicting a change of a xenon concentration after reaching a rated output. CONSTITUTION:A controlling part 2 controls a function of a whole device by activating a following-up part 3 of a xenon concentration, a generating part 4 of operating plan parameters, a generating part 5 of control rods patterns and a planning/evaluation part 6 of an operating plan, in series. The following-up part 3 follows up a change of the xenon concentration correspondingly to a thermal output plan which is stored in a data storage part 7 of the operating plan, and the following-up result is stored in a storage part 9 of the xenon concentration. Also, the generation part 4 calculates parameters showing a sensitivity between a deviation of the xenon concentration from an equibrium value and another deviation of an effective neutron multiplication factor of a nuclear reactor, and then the parameters are stored in a parameter storage part 8. An evalution part 6 obtains realization time t1 for each control rods pattern and calculates the effective neutron multiplication factor for each t1. Then, an evalution/analysis along the operating plan data is conducted and when a plan modification is required, the realization time of the control rods pattern is modified through referring a storage part 10 of the effective multification factor.
Patent JP-H0732917-A (JP)
Title: Traction control device of vehicle
Inventor: YAMADA TADAHARU
IPC: B60W10/12
Filed: 1993-07-15
Abstract: PURPOSE:To give no trouble to an escape operation of a vehicle from a bad road, and the like, in a traction control, and to prevent the structure from being made in an excessively complicated form. CONSTITUTION:A control mechanism 4 to control an engine 2 and a brake 3 when a driving wheel generates a slip, and a differential locking mechanism 6 to block a differential device 5 when necessary, are provided. And an operation limiting means 7 to stop the engine control by the control mechanism 4 when the differential locking mechanism 6 is operated is also provided.
Patent JP-H0224142-A (JP)
Title: Ink jet head
Inventor: MOROZUMI HIDEKI
IPC: B41J2/045
Filed: 1988-07-13
Abstract: PURPOSE:To enhance ink drips in terms of discharge form, discharge speed, discharge amount, and discharge response simultaneously and to raise an energy efficiency by a method wherein a beam-form oscillator is made large in width on the side near a nozzle forming substrate and small on the side far therefrom where it is opposed to nozzles and vice versa where it is not opposed to the nozzles. CONSTITUTION:A nozzle forming substrate 30 is made of Ni sheet provided with a plurality of nozzles 31. The respective nozzles 31 are opposed to a free end of the oscillator 21 through a gap (a) between an oscillator 21 and the nozzle forming substrate 30. A subframe 41 is provided with an ink reservoir 43, which supplies and loads an ink 44 in the vicinity of the nozzles 31. The beam-form oscillator 21 is made large in width on the side near the nozzle forming substrate 30 and small on the side far from the nozzle forming substrate 30 where it is opposed to the nozzles and vice versa where it is not opposed to the nozzles, thus exhibiting a trapezoidal cross section.
Patent JP-S5965567-A (JP)
Title: Ignition control device for internal-combustion engine
Inventor: HASEGAWA YOSHIHISA
IPC: F02P3/055
Filed: 1982-10-06
Abstract: PURPOSE:To restrain unnecessary ignition at the time of the stoppage of an engine by providing a control circuit to reduce the coil current slowly to zero when the time width of a dwell-angle controlled pulse signal by a sensor for detecting the revolution of an engine is over a fixed value. CONSTITUTION:This device is constructed of a Schmitt trigger circuit 2' provided with a pulsing reference voltage to change the output of a sensor 1 to output AC signals in relation to the revolution of an engine into pulses and delay the timing of the rear rim of the pulse signal a little after a zero cross point of the sensor output, a dwell-angle control circuit 3, an ignition device drive circuit 4, and a constant-current limit circuit 6. A coil current slow-reduction control circuit 40 is provided between circuits 3 and 6. It is constructed of an amplification circuit 47, a time constant circuit 48, and a voltage comparison circuit 49 for controlling to reduce the coil current in an ignition circuit 5 slowly to zero when the time width of the output pulse signal of the dwell-angle control circuit 3 is over a fixed value.
Patent JP-2000082461-A (JP)
Title: Mg NEGATIVE ELECTRODE ACTIVE MATERIAL, ITS MANUFACTURE, HYDROGEN STORAGE ALLOY ELECTRODE AND ALKALINE SECONDARY BATTERY
Inventor: YOSHIOKA SEISHIRO
IPC: H01M4/46
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a Mg alloy negative electrode active material used for a Ni-hydrogen alkaline secondary battery with large capacity and a long cycle life, while controlling the progress of pulverization. SOLUTION: A hydrogen storage alloy electrode is used as a negative electrode for an alkaline secondary battery, which has a negative electrode formed mainly of Mg hydrogen storage alloy, a positive electrode formed mainly of metal oxide, an alkaline electrolyte and a separator. Negative electrode active material for the negative electrode is formed of an amorphous alloy mainly containing Ni, Mg, Zn and Zr and capable of electrochemically storing or releasing hydrogen.
Patent JP-H0614847-A (JP)
Title: Canned wet towel
Inventor: FUJIWARA EISEI
IPC: A47K7/00
Filed: 1992-07-02
Abstract: PURPOSE:To enable the long-term preservation of wet towels, to allow the free cooling and heating of the wet towels and to enable the utilization of a vending machine by compounding a proper amt. of moisture, perfume and antiseptics into the wet towels and hermetically sealing the wet towels into a can of the same structure and the same size as the structure and size of the generally distributed cans for drinks. CONSTITUTION:The wet towels 2 are housed into the aluminum can or steel can 1 of the same structure as the structure of the generally distributed cans 1 for drinks and the can is hermetically sealed with a cap 3. The proper moisture, perfume and antiseptics are previously compounded with the wet towels 2. The can is opened by pulling a pull tab mounted to the cap 3 and the wet towels 2 are taken out of the can at the time of use. As a result, the wet towels are preserved for a long period of time and the free cooling or heating is selected. The sale by the vending machine is possible.
Patent JP-S62122183-A (JP)
Inventor: JIYATSUKU RUBERI
IPC: H01L31/0216
Filed: 1986-07-28
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-H07252810-A (JP)
Title: Wheelchair passing device in fence preventing vehicle from entering
Inventor: KOBAYASHI KAZUO
IPC: E01F13/00
Filed: 1994-07-28
Abstract: PURPOSE:To allow a wheelchair to freely pass a fence which prevents vehicles from entering. CONSTITUTION:Two passage openings 10a, 10b are formed facing each other at the entrance and exit of an area prohibiting vehicles from entering and a rotary frame 4 is provided to form a circular space 1 in plane view, wide enough to contain just two wheelchairs 2 in the inside. The rotary frame 4 is rotatable around a vertical axis and provided with an opening 5 as the entrance and exit at one position. When the opening 5 coincides with one 10a of passage openings, the other passage opening 10b is closed by the rotary frame 4 and when it coincides with the other 10b, the passage opening 10a is closed by the rotary frame 4.
Patent JP-S6332730-A (JP)
Inventor: HENRIKASU MACHIASU MARII KETSU
IPC: G11B7/09
Filed: 1987-07-16
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-H0811246-A (JP)
Title: Formed article out of paper sheet and pulp fiber sheet as stock and manufacture thereof
Inventor: OKABE MASAAKI
IPC: B31B50/59
Filed: 1994-07-04
Abstract: PURPOSE:To put no limitation on the use of a formed article and deeply draw without limitation by a method wherein forming corrugating pulp fiber sheet equipped with a large number of corrugations in cross-section is employed as upper layer and forming corrugating paper sheet is employed as lower layer so as to be formed under heat and pressure by means of dies consisting of a top die and a bottom die. CONSTITUTION:Pulp fiber sheet before working 24 and paper sheet 26 are fed to a corrugating machine 18 so as to respectively form a forming corrugated pulp fiber sheet 12 equipped with a large number of corrugations 10 and a forming corrugated paper sheet 14 by being passed between rollers 20 having unevenness thereon. Due to the forming corrugated paper sheet 14, deformation becomes smaller. By providing the corrugations 10, the pulp fiber sheet 24 and the paper sheet 26 are turned into stocks excellent in stretchability and malleability. Next, sheet prepared by laminating the forming corrugated pulp fiber sheet 12 as the upper layer and the forming corrugated paper sheet 14 as the lower layer to each other is fed through watermarking mechanism 28 in dies consisting of a top die 30 and a bottom die 32 and compressed under heat.
Patent JP-H0712682-A (JP)
Title: Measuring apparatus for refractive index of lens
Inventor: KOBAYAKAWA YOSHI
IPC: G01M11/02
Filed: 1993-06-22
Abstract: PURPOSE:To automatically measure accurate refractive index of even a progressive focus lens. CONSTITUTION:A luminous flux from a light source 1 is received by an imaging element 2 through a lens 3, a lens L to be inspected. A signal processor 6 calculates a spherical degree S, an astigmatic degree C, an astigmatic angle A, an asymmetrical spherical degree from a measured luminous flux position by the element 2, and displays an alignment mark AM for representing magnitudes of the S, C and a bar Ba for representing the asymmetrical spherical degree by a length. An inspector aligns while observing the mark AM, the bar Ba. During this period, the processor 6 monitors a received light quantity, a position of the mark AM, a prism degree, the asymmetrical spherical degree, and automatically stores a measured value in the processor 6 when these items satisfy measurable conditions. When a progressive lens measuring button 8 is pressed, the processor 6 monitors the number S instead of the prism degree.
Patent JP-H0224935-A (JP)
Title: Light emitting member
Inventor: YASUTOMI HIDEO
IPC: H01J11/38
Filed: 1988-07-14
Abstract: PURPOSE:To facilitate manufacture of plasma display, etc., and constructing it in a large size by encapsulating inert gas in micro-bubbles formed in an electrical insulative resin. CONSTITUTION:A vessel 1 accommodates a resin solution 11a consisting of an appropriate solvent in which electrical insulative resin is dissolved such as thermoplastic resin, thermohardening resin, photo-hardening resin and photo-luminescence resin, and therein a rare gas is introduced in a vacuum device 2. An agitating shaft 3 is rotated, and rare gas is encapsulated in micro-bubbles. The resin with the rare gas encapsulated in micro-bubbles in this manner is coated on a glass base board, etc., with an electrode formed, and thus a light emitting member is provided. A high voltage is applied to the electrode of this light emitting member, and inert gas encapsulated in the micro-bubbles in resin is allowed to make plasma light emission. This facilitates manufacture of a plasma display, etc., and making it in a large size.
Patent JP-S57100094-A (JP)
Title: Partial coating of non-carbon copying paper
Inventor: KOJIMA HAJIME
IPC: B41M5/124
Filed: 1980-12-12
Abstract: PURPOSE:To perform printing that includes partial application of uniform micro capsules by applying hydrophilic paint that contains micro capsules after previous printing with oleophilic ink at places where coating is not necessary. CONSTITUTION:Paraffin wax with melting point of 70 deg.C is melted to be made molten ink, and it is used for partial printing at places where copying is not necessary on the back of a piece of paper of high quality by means of a relief print type carbon printing machine. Next, micro capsules containing dye oil are made by the coacervation method. Next, water-soluble capsule solution is made by adding a binder and water to micro capsule slurry. The water soluble capsule solution is applied with a bar coater on the whole surface of the high quality paper of which oleophilic treatment has been made on the places where copying is not necesary. The capsule solution that is applied on the whole surface is selectively applied to places without oleophilic treatment where copying is required. Accordingly, typing letters with a piece of developing paper overlapped gives copying at required places.
Patent JP-H0340988-A (JP)
Title: Electrostatic floating furnace
Inventor: ABE TOSHIO
IPC: H05B3/00
Filed: 1989-07-07
Abstract: PURPOSE:To make uniform the temp. distribution on the surface of a sample body in the experimental material production furnace under minute gravity to carry out a crystal growth in outer space by setting an egg-shaped plasma lamp in the mirror of a revolved ellipse shape and controlling the position of the sample body analogically. CONSTITUTION:The egg-shaped plasma lamp 7 is supported at a 1st focus of the revolved elipse mirror 6 having the reflection surface in the inner side of revolved ellipse body, and a disk type radio wave screening plate 9 is fixed to the end part of the 1st focus side so that the circular rim is brought into contact with the inner surface. The lamp 7 is received in the hollow resonator 10 formed with the plate 9 and the mirror 6 and injected with high frequency electric current, and ring electrode couple 12 is symmetrically set with the sample body 2 placed at 2nd focus of the mirror 6 as the center of symmetry, and a position detector 13 is placed confronting to the sample body 2. When the sample body 2 is heated to about 500 deg.C by the lamp 7, the voltage from a high tension electric power source 5 is impressed to the electrodes 12 to float the sample body 2 in the electrostatic field, and its position is detected by the detector 13, and by its analog signal a control circuit 15 carries out the control processing to send control value to the electric power source 5. Thus, the position of the sample body 2 is stabilized.
Patent JP-S6418878-A (JP)
Title: Redisposition system for stand-by corps
Inventor: ARISUMI TOMOHIRO
IPC: G06F19/00
Filed: 1987-07-14
Abstract: PURPOSE:To ensure the effective redisposition of corps with high efficiency by carrying out logical arithmetic to decide a redisposing destination of the stand-by corps. CONSTITUTION:A corps file stores the working situation for each territory and for each stand-by corps; while a guarding force arithmetic table stores the adjacent territories, the own territory guarding force and the number of adjacent territories short of guarding force respectively. When the number of stand-by corps has a change, a corps file is replaced in response to said change. While the guarding force arithmetic table is replaced via the corps file in case the stand-by corps are redisposed in accordance with the change of the number of stand-by corps. Then a redisposing destination deciding table is produced based on the guarding force arithmetic table on the territories short of the guarding force decided by a standard decided previously. Thus the optimum redisposing destination is decided together with the optimum redisposer.
Patent JP-H1020678-A (JP)
Title: Image forming device
Inventor: HAYASHI YUKIO
IPC: G03G15/16
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent disturbance of an image or pealing defect caused by collision between a trailing end of a transfer material and peeled corotron, in an image forming device. SOLUTION: In the image forming device provided with a transfer material transporting belt 10 transporting the transfer material, attracting electrification means 15 making the transfer material statically attracted on the transfer material transporting belt 10, photoreceptor drums 1k, 1y, 1m and 1c carrying the toner image transferring units 6k, 6y, 6m and 6c transferring toner images on the image carriers 1k, 1y, 1m and 1c on the transfer material, the peeled corotron 17 peeling the transfer material from the transfer material transporting belt 10, and a fixing unit 19 applying the fixing process corresponding to the transfer material separated from the transfer material transporting belt 10, output level of the separation corotron 17 on the trailing end of the transfer material is made larger than that on any other part of the transfer material.
Patent JP-H0616374-A (JP)
Title: Step of escalator
Inventor: ISHIDA MATSUHIKO
IPC: B66B23/12
Filed: 1992-07-03
Abstract: PURPOSE:To improve assembly performance and assembly precision and facilitate the replacement of parts after assembly. CONSTITUTION:A plurality of rod shaped tightening tools 23 are welding-planted on the reverse surface of a stepping surface plate 2 consisting of a metal thin plate, and the holes 30a and 40a for the penetration of the tightening tool 23 are formed on the upper plate 30 of the stepping plate base 3 made of synthetic resin and the stepping plate supporting plate 40 of a frame 4 made of metal, and each tightening tool 23 is allowed to penetrate through the holes 30a and 40a, and the stepping surface plate 2, stepping plate base 3, and the frame 4 are joined integrally.
Patent JP-H114978-A (JP)
Title: Razor
Inventor: WAKAYAMA YOSHIHIRO
IPC: B26B1/08
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a razor, which is mainly for shaving whisker and can smoothly shave whisker even though the blade insetting part of the main body of which is being touched by skin's surface. SOLUTION: This razor has a blade insetting part at the front part of a holder 1, and a blade body 2 is inset by an insetting part for the blade body 2 as the both sides of the blade body are being gripped by the insetting part for the blade body 2 and as a blade edge 11 is to be exposed. This insetting part for the blade body 2 varies gradually the thickness of the same from a lower edge 5 to an upper part to form an inverse triangle like. Plural grooves 9 are set directed vertical at the thickest part of the upper part of the insetting part for the blade body 2. The insetting part for the blade body 2 is formed to have a dished and curved surface from the lower edge to the thickest part of the same.
Patent JP-S5967151-A (JP)
Title: Disc brake
Inventor: HAGIWARA YUTAKA
IPC: F16D65/84
Filed: 1982-10-07
Abstract: PURPOSE:To appropriately use expensive liquid of a high boiling temperature to economically prevent the vapour lock of liquid, by encasing a free piston in a means for connecting a hydraulic pressure chamber and a master cylinder, and as well by charging the high boiling point iquid in only the hydraulic pressure chamber side of the piston. CONSTITUTION:A hydraulic piston 3 is disposed in a cylinder chamber 2a formed in one end part of a caliper body 2 in a disc brake 1. The closing end 3a of the hydraulic piston 3 defines a hydraulic pressure chamber 5 together with the cylinder chamber 2a. Further, a linearly projected part 2b of the caliper body 2 and a brake hose 9 constitute a means for connecting between the hydraulic chamber 5 side and a master cylinder side which is not shown. In this arrangement, a free piston 7 is disposed in a hole 2 communicated with the hydraulic pressure chamber 5, in the linearly projected part 2b, to shut off the communication between the liquid on the hydraulic pressure chamber 5 side and the liquid on the master cylinder side, and as well high boiling point liquid is charged in a passage from the hydraulic pressure 5 to one end of the piston 7.
Patent JP-H11350553-A (JP)
Title: Hydrant
Inventor: TANAKA TAKAMICHI
IPC: E03C1/042
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydrant, in which a secondary side member can be removed simply and no appearance is impaired when the working accuracy of the hydrant having a complicate shape is improved while maintenance and inspection, etc., are required. SOLUTION: In the mixing faucet 1, a hot-water side body section 10 installed to a section nearer to the secondary side than the valve body 26 of a valve device 23, a water-side body section 20 and a joint 30 being mounted on a section nearer to the primary side than the valve body 26 and having a seat section 27, on which the valve body 26 is seated are set up separately. The hot-water side body section 10 and the water-side body section 20 are made of a metal, and the joint 30 is made of a resin at that time. A collar section 32 is fitted to the joint 30, and the collar section 32 is pinched and fixed by the hot-water side body section 10 and the water-side body section 20 by a box nut 33.
Patent JP-H0842883-A (JP)
Title: Ventilator for back of furniture
Inventor: HIRAI KIICHI
IPC: E06B7/28
Filed: 1994-07-28
Abstract: PURPOSE:To provide a ventilator for back of furniture in which the air in a room is always circulated to the rear of furniture to prevent condensation and generations of fungi and ticks. CONSTITUTION:A ventilator for back of furniture comprises a box 1 provided in a gap between the rear surface and the wall of furniture to open a wall face side, and a ventilating fan 2 above the box 1, and a suction port at the upper front face and an exhaust port at the lower front face of the box 1.
Patent JP-H0343614-A (JP)
Title: Valve stem lubrication device for engine
Inventor: YAMAGUCHI ATSUSHI
IPC: F01M9/10
Filed: 1989-07-07
Abstract: PURPOSE:To eliminate oil droppage to a suction/exhaust port at the time of high speed rotation while securing the quantity of lubrication oil at the time of low speed rotation by providing an oil pressure operated valve in a valve stem lubrication oil passage, lubricating forcedly at the time of low speed rotation of an engine, and lubricating with mist at the time of high speed rotation. CONSTITUTION:A valve stem lubrication oil passage 13 is formed inside a locker arm 10, an entrance 13a is faced with an oil passage 12 in a locker arm shaft 11, and an exit 13c is faced with a recess part 21 of a retainer 20 at a head part 6a of valve stem 6 respectively. In this case, an oil pressure operated valve 15 is put in the valve stem lubrication oil passage 13. The oil pressure operated valve 15 has a core 17 engaged in a core insetion hole 16, and it is energized to the valve opening side by a pressure regulation screw 19 through a valve opening spring 18. When the oil pressure in the valve stem lubrication oil passage 13 is low, the valve core 17 is moved to the valve opening side, while if the oil pressure is high, the valve core 17 is operated to the valve closing side againt the pressure regulation spring 18.
Patent JP-S59130660-A (JP)
Inventor: IBUON ERU BUANERUDERAN
IPC: B22D11/06
Filed: 1983-09-24
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-S6333839-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANO MASAAKI
IPC: H01L21/76
Filed: 1986-07-28
Abstract: PURPOSE:To be able to bury a polysilicon film controllably in an insulation separating groove thereby to improve the flatness of the groove by utilizing the difference of etching rates of a non-doped polysilicon and a doped polysilicon. CONSTITUTION:After a polysilicon film 10 is formed on a whole surface, an impurity is doped in high density to a predetermined depth from the surface, the etching rate of the region is increased, and the etching rate of the film 10 to be retained in a groove 7 for burying is increased. Thus, an impurity-doped polysilicon film 20 except the groove 7 can be selectively removed, and desired buried film 10 can remain controllably in the groove by a simple process. Thus, since the flatness thereafter can be facilitated, wirings can be stably formed.