baber/WOPTO huggingface dataset:
Patent JP-H11344070-A (JP)
Title: Liquid-filled type vibration control device
Inventor: IDE TAKANOBU
IPC: F16F13/14
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce the costs by decreasing the man-hours for assembling works and also the number of part times. SOLUTION: An insulator assembly 10 is configured without an outer cylinder metal piece. A bracket 30 is formed as a cut extrusion of aluminum, and its two end faces are equipped with thin wall portions 34-1. This insulator assembly 10 without outer cylinder metal piece is immersed in a liquid and inserted directly to the bracket 30, and the bracket 30 and insulator assembly 10 are fixed by caulking the thin wall portions 34-1, and the liquid-filled condition is established.
Patent JP-2000356675-A (JP)
Title: Fm-cw radar device
Inventor: SUGAWARA HIROKI
IPC: G01S13/34
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a FM-CW radar device having an excellent detection efficiency and capable of preventing the target detection from being obscured, even if plural targets exist, by executing a transmission frequency modulation only in an up-chirp or in a down-chirp, and by executing detection of a beat frequency and a Doppler frequency by a complex Fourier transformer respectively. SOLUTION: The frequency modulation of a transmission signal generator 3 is executed in one direction, upward or downward, and the frequency conversion of a received wave into an intermediate period signal is executed by using, as a local signal, a mixed signal between a signal from an installed coherent oscillator 7 and a transmission signal, and the complex phase detection is executed by a phase detector 11 with the aid of a coherent oscillation signal, and the Fourier transform is executed by a complex Fourier transformer 13 to detect a frequency fb corresponding to a target distance, and furthermore, the Fourier transform of the output is executed by a complex Fourier transformer 15, and the amplitude of each frequency spectrum is operated by an amplitude computing unit 16,  and the fundamental frequency in the frequency spectrum is detected as a Doppler frequency by a frequency detector 17.
Patent JP-H0611595-A (JP)
Title: Flaw detector
Inventor: KUSUNOKI JUNICHI
IPC: G01N29/26
Filed: 1992-06-25
Abstract: PURPOSE:To enable automatic flaw detection by avoiding the obstraction existing in flaw detector scanning region. CONSTITUTION:A device for detecting flaw in the lower head 2 of a reactor pressure vessel 1 is constituted of a flatcar 24 for scanning having a plurality of running wheels 22 sticking to the lower head 2 and a probe 23 coupling detachablly to the lower head 2, a motor for wheel driving which makes the wheels 22 run along the lower head 2 and a motor for wheel steering for steering the wheels 22.
Patent JP-H0333717-A (JP)
Title: Optical pulse generator
Inventor: YANO MITSUHIRO
IPC: H04B10/00
Filed: 1989-06-29
Abstract: PURPOSE:To easily obtain extremely-short pulses in a femto second range by providing a phase difference to light waves obtained after demultiplexing a light signal, and composing a signal of those signals. CONSTITUTION:When the light signal is inputted to a demultiplexing means 1 from an input waveguide 2, the light signal is demultiplexed to 1st and 2nd waveguides 3a and 3b, but the demultiplexed light signals are equal. Here, the light signal which is inputted to the 1st waveguide 3a is delayed in phase by npi through a phase shifting means. Here, (n) is an integer and determined optionally according to the optical pulse width, so the optical signals of the 1st waveguide 3a and 2nd waveguide 3b has the phase difference npi and are put together by a coupling means 5. Therefore, opposite-phase light signals cancel each other through the interference composition of the coupling means 5 and a light signal corresponding to the phase difference (npi) of the 2nd waveguide 3b remains. Consequently, the extremely-short pulses in the femto second range are easily obtained.
Patent JP-S6059406-A (JP)
Title: Carrying method of long object with use of plural unmanned trucks
Inventor: TSUMURA TOSHIHIRO
IPC: B65G35/00
Filed: 1983-09-12
Abstract: PURPOSE:To carry a long object by means of general-purpose trucks with no wide turning space needed by connecting plural trucks having short wheel bases to decentralize the load and also controlling the driving speed of each truck. CONSTITUTION:Two unmanned trucks 100 are connected to each other and hold rotatably a bed 200 with vertical shafts 400. The coincidence of driving speed is obtained between the front truck (M)100 and the rear truck (S)100 on a straight course. When the truck M100 reaches a curve, the side force is produced between both trucks M100 and S100. This force is detected by pressure sensors 441 and 442, and the S100 is decelerated. The control of speed is given to the S100 so that no signal is produced to both sensors 441 and 442 and that the horizontal force is set at 0 at a fixed point of the shaft 400.
Patent JP-S5955974-A (JP)
Inventor: KAWAGOE HARUMORI
IPC: E06B3/46
Filed: 1982-09-25
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-H08338323-A (JP)
Title: Canister for vehicle
Inventor: FUJIMORI MUTSUTOMO
IPC: B60K15/077
Filed: 1995-06-09
Abstract: PURPOSE: To make effective use of spaces in a body by providing a bulkhead with an through hole accepting a support part projected out of the body side. CONSTITUTION: The canister is formed out of a container 4 the inside space of which is partitioned into two spaces by a bulkhead 20. These two spaces are communicated with each other through the lower portion of the bulkhead 20. Air in these parts is partitioned into three chambers in the vertical direction by filters 2 and 3. The bulkhead 20 is provided with a space 21 in its inside, which acts as a through hole. The space 21 penetrates through the container 4 in the lateral direction. The cross section of the space 21 is in a rectangular shape extended in the vertical direction. A support part is mounted onto a body side.  Since the bulkhead 20 is provided with the through hole 21 accepting a support part projected out of the body side as mentioned above, a projected part is thereby eliminated, which is supposed to be provided for a device main body for mounting a vehicular canister 1 onto the body, and the mounting dimension of the device can thereby be lessened. As a result, the spaces within the body can thereby be effectively utilized.
Patent JP-H1112781-A (JP)
Title: Partial plating method and device therefor
Inventor: KURODA ISAO
IPC: C25D5/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To plate only the region to be plated irrespective of the creeping up of the surface of a plating soln. due to surface tension. SOLUTION: The part of a component (a) to be plated is parted from the part B not to be plated at a bend a2 as the boundary, the part to be plated is dipped in a plating soln., the part not to be plated is exposed from the surface of the plating soln., and the component is partially plated. In this case, the part not to be plated is exposed from the soln. surface at an angle corresponding to the half of the internal angle θ of the bend, the height H2 of the bend from the soln. surface is kept lower than the ordinary creeping rise of the soln. due to the surface tension, and the partial plating is performed.
Patent JP-2000355234-A (JP)
Title: Preceding vehicle follow-up control device
Inventor: EGAWA KENICHI
IPC: G08G1/16
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent a sense of incompatibility from being imparted to a driver by limiting braking force generated by a braking device when expanding a distance between two cars by limiting an increasing rate of target braking pressure when the target braking pressure exceeds a braking pressure threshold value. SOLUTION: Vehicle speed control processing is composed of target braking pressure increasing/limiting means (S8 to S14) and target braking pressure reducing/limiting means (S8, S15 to S17) from among target braking pressure operation means (S1 to S7) and target braking pressure limiting means (S8 to S17). For example, when target braking pressure PB*(n) calculated by a target braking pressure operation means is not more than a braking pressure threshold value PS when a distance between two cars reduces more than a target distance between two cars by deceleration or breaking-in of a preceding vehicle, a braking device is controlled as it is according to the target braking pressure PB*(n).  However, when the target braking pressure PB*(n) exceeds the braking pressure threshold value PS, an increasing rate of the target braking pressure is limited to thereby prevent impartment of a sense of incompatibility to a driver by limiting sudden braking force.
Patent JP-H0829400-A (JP)
Title: Remaining life predicting method for austenite stainless steel
Inventor: TAKAYAMA KATSUMI
IPC: G01N29/00
Filed: 1994-07-20
Abstract: PURPOSE:To non-destructively quantitatively predict the remaining life of austenite stainless steel by obtaining the attenuation ratio of ultrasonic wave from a bottom echo in a specific high frequency band, and collating it with a graph showing the relationship between a previously obtained attenuation ratio and a creep life consumption ratio. CONSTITUTION:The method for predicting the remaining life of austenite stainless steel comprises the steps of oscillating ultrasonic pulse to the steel material (using steel material) being used in a high-temperature environment, measuring two arbitrary bottom echo outputs in a high-frequency band remarkably represented in terms of the difference of the attenuation ratio between the using steel material of the same steel type and unused steel material, developing the relationship between the amplitude and the frequency by Fourier transformation from the relationship between the amplitude and the time, and calculates the attenuation ratio of the using steel material from the ratio of the amplitudes. Then, the attenuation ratio is collated with the graph showing the relationship between the attenuation ratio previously obtained from the destructive inspection and the creep life consumption ratio, and the creep life of the using steel material (the steel material to be detected) is obtained. Thus, the remaining life of the using steel material can be non-destructively predicted.
Patent JP-H1111193-A (JP)
Title: Device for fastening child-seat to seat
Inventor: GOTO MASUMI
IPC: B60N2/90
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for fastening a child-seat to a seat, whereby a child-seat can be securely fastened to a seat and that in a simple operation. SOLUTION: A child-seat 1 has a base 3 and a main body part 5, with belt fasteners 11A, 11B mounted on both sides of the base 3. The shoulder belt 7a of a seat belt 7 is passed through a belt passage formed in the fastener 11B located on the side opposite to the window, and a waist belt 7b, as it is locked to belt guide parts formed on the fasteners 11 on both sides, is folded back at the belt guide part located on the opposite side to the window, and the male member 8 of a buckle which is placed at the connection between the shoulder belt 7a and the waist belt 7b is locked to the male fastener 9a of a belt holding member 9 to fasten the child-seat 1 to a seat S. The fasteners 11 have a pedestal 12 fastened to the base 3 and a cam 15 rotatably placed on the pedestal 12, and the shoulder belt 7a is passed between a belt receiving part formed in the pedestal 12 and a belt holding part formed in the cam 15 and is clamped by rotation of the cam 15.
Patent JP-H0921572-A (JP)
Title: Cool accumulator type refrigerator
Inventor: FUJITA TAKAHARU
IPC: F25B9/14
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a cool accumulator type refrigerator capable of effectively radiating the heat of operating gas in a tube itself for coupling a compressor section to an expansion section. SOLUTION: A heat accumulator 4 is disposed in a tube 3 for coupling a compressor section 1 to an expansion section A, and in the compressing step of the section 1, the sensible heat generated from the section 1 or the tube 3 is stored in the accumulator 4 disposed in the tube 3. In the expansion step of the section 1, the compression heat is removed by cooling the accumulator 4 by the low temperature operating gas lowered at its temperature and fed into the tube 3 to improve the heat radiation of the tube 3. Further, since the accumulator 4 is disposed in the tube 3 without altering the inner diameter of the tube, the increase in the dead volume for reducing the compression ratio is not induced as well.
Patent JP-S5871371-A (JP)
Title: Vapor depositing device by electron beam
Inventor: NOCHI KIDAI
IPC: H01L21/285
Filed: 1981-10-20
Abstract: PURPOSE:To prevent a mirror for observing the conditions of an evaporating source to be heated by electron beams in a vacuum vessel from losing its function on account of the exfoliation of the thin layer laminated on the mirror by providing a heating means to said mirror. CONSTITUTION:A gun 3 for electron beams in a vacuum vessel 1 melts the material to be melted in a hearth 4 and part of the evporating particles produced by this melting are stuck and laminated on a substrate 5. In this time, the part near the hearth 4 is reflected on a mirror 6 and is observed by naked eyes through an observation window 7. Here a heating means 8 for the mirror 6 is provided in the rear side of the mirror. In this mirror part, a block 11 contg. a heater 10 as the means 8 is mounted on the rear surface side of a mirror supporting base 9, and the mirror 6 is heated to a suitable temp. by conducting electricity to the heater 10. Then when a thin film is laminated on the mirror 6 by the evaporating particles from the hearth 4, the adhering power of the thin film upon the mirror 6 weakens and the exfoliation of the thin film is prevented.
Patent JP-H02189165-A (JP)
Title: Smoke helmet
Inventor: TOMINAGA AKIHISA
IPC: A42B3/04
Filed: 1989-06-30
Abstract: PURPOSE:To enable protection of a man against a difficulty in breathing due to smoke and gas during the occurrence of a fire by a method wherein a compressed air-filled container and an injection device to inject air or oxygen in a proper flow rate from a compressed air-filled container are mounted in a helmet with which the whole of a face is covered. CONSTITUTION:A compressed air-filled container 3 is disposed to the thick section part of an outer shell 1 of a helmet with which the whole of a face is covered, and an injection device 5 to inject air or oxygen in a proper flow rate from the container 3 to the interior of the helmet is provided. This constitution enables protection of a man against a difficulty in breathing due to smoke and gas during the occurrence of a fire.
Patent JP-H09329356-A (JP)
Title: Hot-water-feeding device of outdoor installation type
Inventor: IMAI TOMOHIRO
IPC: F24H9/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent closure of a suction port formed in a front cover by a method wherein a heater for melting snow is arranged in the vicinity of the inner suction port of the front cover. SOLUTION: A rainproof board 15 is arranged at the inside of a front cover 11a of a device case 11 and further, a heater 20 for melting snow is arranged at the rainproof board 15. The heater 20 for melting snow is arranged in the vicinity of an inner suction port 13 of the front cover 11a. Further, an atmosphere temperature sensor 30 is provided at the inner lower part of the device case 11. It is decided by a controller 40 whether the temperature of an atmosphere temperature sensor 30 is below 0 deg.C or not. When the temperature is above 0 deg.C, the heater 20 for melting snow is brought into an OFFstate. Further, when it is below 0 deg.C, it is decided by the controller 40 that the state is continued further for a given time. If YES, the heater 20 for melting snow is turned ON for a given time.
Patent JP-S6414149-A (JP)
Title: Production of oxide superconductor
Inventor: INOMATA KOICHIRO
IPC: C01G1/00
Filed: 1987-07-08
Abstract: PURPOSE:To obtain an oxide superconductor having high density easily, by coagulating melted oxides consisting of elements for constituting the oxide superconductor to a desired shape by cooling, then heating the coagulated product in the atmosphere contg. oxygen. CONSTITUTION:Oxides of elements constituting an oxide superconductor are melted, and then coagulated by cooling to a desired shape. The coagulated product is then heated in O2-contg. atmosphere to obtain a superconductor. Perovskite type oxide superconductors contg. an Ln element (at least one kind among Y, La, Sc, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, and Lu), AE element (at least one kind among Ba, Ca, and Sr), and Cu are used recently effectively because superconductors having >=100K critical temperature of superconductivity are obtd. from said compsn. The heat-treatment described above is executed usually at 300-700 deg.C, and improved superconducting characteristic is obtd. by cooling slowly down to about 300 deg.C.
Patent JP-S6146359-A (JP)
Title: Nozzle for continuous casting
Inventor: HIROTA TETSUO
IPC: B22D41/58
Filed: 1984-08-10
Abstract: PURPOSE:To prevent the sticking of non-metallic inclusions to the inside wall of a nozzle by providing peripherally and longitudinally extending slits to the inside of the side wall of the nozzle and forming gas supply holes and gas lead- out holes communicating with the slits to the side wall. CONSTITUTION:The peripherally and longitudinally extending slits 2 are provided to the inside of the side wall 1 of an immersion nozzle and the gas supply holes 3 communicating from the slits 2 to the outside of the nozzle and the gas lead-out holes 4 communicating with the insides of the nozzle are further distributed in the side wall 1. The holes 3 are radially formed and are connected to an inert gas supply pipe 5. The holes 4 are formed to have the sharp angle theta between the gas outflow direction G and the flow direction L of the molten metal and the sectional area of each hole is made >=0.8mm.<2>. The sticking of the non-metallic inclusions to the inside wall of the immersion nozzle is thus decreased to the extent of having no problem.
Patent JP-H0696253-A (JP)
Title: Spacer device for bar code wand
Inventor: ROBAATO ERU ROSUKE
IPC: G06K7/10
Filed: 1993-06-14
Abstract: PURPOSE: To provide a spacer device which keeps a gap between a bar code wand and a bar code label to protect the bar code label from the contact damage due to repeated read with the wand. CONSTITUTION: This spacer device 1 is provided with storage devices 5 and 11, where a read head 19 terminated with a read tip 21 of a bar code wand 17 is stored, and a contact arm device 13 which is connected to bottom parts of storage devices and projects downward from the bottom parts and keeps the read tip 21 of the bar code wand 17 a prescribed gap 25 apart from the surface or a tar code label 23 and can move the spacer device 1 and the related bar code wand 17 across the label 23 for the purpose of reading the bar code on the label 23.
Patent JP-H09331569-A (JP)
Title: Assignment system for radio channel resources
Inventor: UEHARA MICHIAKI
IPC: H04W72/08
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To use all radio transmission reception cards almost uniformly without increasing the frequency of use of radio transmission reception cards with young numbers. SOLUTION: A radio communication controller 102 is provided with a signal transmitter-receiver 11 having a plurality of radio transmission reception cards and a radio control card 12, the radio control card 12 is provided with a control section 5 and a storage section 6, the control section 5 is provided with a communication control means 1 and a channel management means 2 and the storage section 12 is provided with an operation management memory 3 and a channel management memory 24. Then the channel management memory 4 has a 2-dimension matrix whose suffix is a carrier number and a slot number of a channel, and a state of in use/not in use is stored at each cross point.  Furthermore, the channel management means 2 references a channel number stored at first in the operation management memory 3 in the case of channel assignment and when an element of the channel number of the channel management memory 4 is not in use, a channel is assigned to a corresponding call and the corresponding element of the channel management memory 4 is updated in the operating state. Thus, all the radio transmission reception cards are used almost uniformly independently of the traffic.
Patent JP-2000004393-A (JP)
Title: Back light scene determining method, computer-readable storage medium with back light scene determining method program stored therein and image processor having back light scene determining function
Inventor: YOSHIDA HIROKI
IPC: H04N5/235
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To determine whether an image which is picked up is a back light scene or not, through the use of digital image data picked up by a digital camera and a scanner. SOLUTION: An input image is divided into a plurality of regions 1-1 to 1-8, and lightness is obtained for each area. A first determination is executed based on the number of areas having the lightness of not less than a prescribed threshold. When a back light scene is determined in the first determination, color saturation distribution is obtained from whole image data and second determination is executed based on the color saturation distribution. Since the color saturation of the overall image is low and the color saturation distribution is concentrated on a small value in the case of real back light, lightness information and the color saturation information are used. Thus, the real back light scene can be discriminated from a case, when a dark part exists in a part of the image.
Patent JP-S6228890-A (JP)
Title: Document carriage control device
Inventor: SANNOMIYA AKIO
IPC: G06K13/07
Filed: 1985-07-31
Abstract: PURPOSE:To reduce carrying troubles such as jams and skews at the carriage of documents by executing carrying speed control for setting up the carrying speed of a carrying mechanism to a proper speed in accordance with the ratio of thickness length and width of the documents. CONSTITUTION:A document information processing part 14 converts respective detecting signals outputted from a document information detecting circuit in a carrying mechanism part 13 into length information L, width information H and thickness information TH and outputs these converted signals. The information L and H outputted from the processing part 14 are converted into code signals, the information TH is converted into a code signal by an encoding part 17 and respective codes are outputted to a carrying speed determining part 15. The determining part 15 reads out proper carrying speed information from a previously prepared table on the basis of the information L, H, TH outputted from the encoding parts 16, 17 and outputs the information to a drive control part 12. The control part 12 controls motor driving current to a mechanical part 13 in accordance with said carrying speed information to carry the documents at a speed corresponding to the carrying speed information.