baber/WOPTO huggingface dataset:
Patent JP-H01106406-A (JP)
Title: Arrestor
Inventor: SUMIYOSHI MIKIO
IPC: H02H9/04
Filed: 1987-10-19
Abstract: PURPOSE:To generate creeping discharge in the marginal discharge resistance or less of a varistor element, and to reduce damaging to a case by forming a breaking section to an electrode edge section for the varistor element and generating creeping discharge from the breaking section in marginal discharge resistance or less. CONSTITUTION:When lightning surge voltage is applied to an arrestor, surge currents with these voltage are flowed through the arrestor, and voltage at both ends of the arrestor is inhibited. When surge currents are increased, partial discharge is generated between a varistor sintered body in the breaking section 15 of an electrode and a compression-bonded electrode 11 or in space between electrodes for adjacent varistor elements. The partial discharge functions as a trigger for creeping discharge when surge currents are large. When creeping discharge is generated in one varistor element 8, the creeping discharge transfers to the creeping discharge of the whole varistor element in the arrestor. Accordingly, the breakdown mode of the varistor element 8 positively generates creeping discharge, thus reducing an effect on a case 14.
Patent JP-2001079434-A (JP)
Title: Soundproof structure of chipper
Inventor: SASANUMA KIYOHIKO
IPC: B27L11/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress the noise of a chipper for chiping on object to be chipped by a rotary blade rotated at a high speed and a fixed blade. SOLUTION: In a chipper equipped with a base 12 supported by legs 10, a hopper 14 placed on the base 12 and receiving an object 44 to be chipped to chip the same and a chute 16 formed to the hopper 14 to discharge chips 46, a charging port 52 of the on object 44 to be chipped is formed above the hopper 14 in such a form that the chute 16 and the legs 10 are protruded to cover the whole with a soundproof wall 50.
Patent JP-S63119335-A (JP)
Title: Actual article identifying device
Inventor: KAMATA NOBUYUKI
IPC: H04B10/07
Filed: 1986-11-07
Abstract: PURPOSE:To prolong the life of a battery incorporated in an identifying information storage device by selecting a normal power consumption receiving circuit or a minute power consumption receiving circuit in accordance with the optical transmission signal of an identifying device. CONSTITUTION:In the initial state, a single chip microcomputer 4 is in the reset state and a reception preamplifier 3 is in the minute power consumption mode, and the power of a lithium battery 9 is consumed by a reception signal detecting circuit 7 and a random access memory 5 almost. When an identifying device 1 transmits an optical transmission signal 51, a reception signal detecting circuit 7 outputs a reception detection signal 101 to the single chip microcomputer 4 and a receiving part control circuit 6. The single chip microcomputer 4 releases reset, and a transmitting part control circuit 14 turns on a transistor 13 to supply power to an infrared light emitting diode 15 and an LED driver 12. The receiving part control circuit 6 which receives the reception detection signal 101 switches the mode of the receiving preamplifier 3 from the minute power consumption mode to the normal power consumption mode to receive high-speed data.
Patent JP-2001091755-A (JP)
Title: Holding terminal storing rack for office distribution system for optical fiber subscriber communication
Inventor: TOKIYAMA YOSHIKI
IPC: H04Q1/14
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a holding terminal storing rack capable of storing surplus length parts and tip end connectors of holding coated optical fibers for intermediate connection more than heretofore. SOLUTION: On the frame 23 of the rack, plural storing bags 24 are supported that store the extra length parts 10Aa', 10Ba' and the tip end connectors 11Aa, 11Ba of the unused holding coated optical fibers 10Aa, 10Ba for intermediate connection.
Patent JP-H04141472-A (JP)
Title: Electrostatic recording device for printing label
Inventor: MATSUDA YASUHIKO
IPC: B65H23/192
Filed: 1990-10-03
Abstract: PURPOSE:To remove the looseness of continuous recording paper by controlling a motor so that the number of revolution of the motor driving a fixing roll is increased by an output from a detecting means detecting the looseness of continuous recording paper. CONSTITUTION:Continuous recording paper A is carried from the left of a photosensitive drum 1, and a toner image is transferred onto a label L from the photosensitive drum 1 in a charger 6 for transfer, and fixed by a fixing roll 8, and continuous recording paper is discharged. Since the layout sheet S section of continuous recording paper A is coated with a release agent and has a low friction coefficient and the laminating sections of the labels L and the section only of the layout sheet S have different thickness, slip is generated between the fixing roll 8 and continuous recording paper A, and looseness is generated. The output level of a light-emitting element 18 is lowered by the attenuation of the quantity of reflected light due to a light- emitting element 17 and recording paper A, and a light-amount level comparison circuit outputs a proper changeover command signal to a speed control circuit when the output level reaches a comparison reference level or less. The number of revolution of a motor is increased, and the rotary peripheral speed of the fixing roll 8 is made larger than those of the photosensitive drum 1 and a sprocket wheel 10, thus removing looseness.
Patent JP-H09194201-A (JP)
Title: Magnetic field type oxygen enrichment device
Inventor: NITTA SHOICHIRO
IPC: B03C1/035
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary type magnetic field type oxygen enrichment device which is made compact particularly in the radial direction by using a specific one consisting of a casing, a rotor, a magnetic-field generation means, an air inlet means and an oxygen-enriched air outlet(s). SOLUTION: This device consists of a casing 6, a rotor 7 supported with a shaft in the casing 6, a magnetic-field generation means 2 for generating a magnetic field in the axial direction in the space between the casing 6 and the rotor 7, an air inlet means placed in the casing 6, an oxygen-enriched air outlet(s) placed in the vicinity of magnetic poles of the generated magnetic field in the casing 6 and an oxygen-enriched air outlet placed apart from the generated magnetic field in the casing 6. Further, the device is preferably provided with the magnetic-field generation means 2 located on the side of the casing 6 rather than the side of the rotor 7.
Patent JP-2000082547-A (JP)
Title: High-frequency connector
Inventor: TAKAHASHI SHOKICHI
IPC: H01R9/05
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To mold a plurality of BNC(coaxial-type high-frequency) connectors in a linked manner damaging high-frequency performance, by integrally molding coaxial-type high-frequency connectors at the same time with dies placed in a direction normal to the direction of a line in which they are arranged. SOLUTION: BNC connectors 14 are integrally molded at the same time by means of an upper die 10, a lower die 11, and side dies (side cores) 12, 13. That is, when a molten metal is injected from an inlet 20 into the dies 10, 11, 12, 13 under pressure so as to fill the dies, metallic body parts (grounding parts, ribs, etc.) of BNC connectors 14 and a plurality of BNC connectors 14 are molded at the same time. In molding, by arranging stoppers of the BNC connectors 14 in the extracting direction of the dies 10, 11 (a direction normal to the arrangement line), the stoppers can be manufactured without needing much manpower at the same time as the plurality of BNC connectors 14 are molded.
Patent JP-S63117909-A (JP)
Title: Production of calcium thiocyanate
Inventor: NATORI YOSHIAKI
IPC: C10K1/12
Filed: 1986-11-07
Abstract: PURPOSE:To easily and inexpensively obtain the title calcium thiocyanate by adding excess calcium hydroxide to the waste liq. from ammonia-process wet desulfurization for coke-oven gas, etc., and carrying out deammoniation reaction under specified conditions. CONSTITUTION:A waste liq. contg. ammonium thiocyanate and ammonium thiosulfate and generated in the ammonia-process wet desulfurization for coke- oven gas, etc., is used as the starting material. Calcium hydroxide or calcium oxide in the amt. sufficient to substitute all the ammonium salts in the waste liq. for the calcium salts is added to the waste liq., and then deammoniation reaction is carried out under the conditions where the formed calcium thiosulfate is decomposed. The calcium sulfite, sulfur, and calcium sulfate formed in the deammoniated liq. and substantially insoluble in the liq. are separated and removed as cake. The liq. freed of the cake is concentrated and then cooled to obtain calcium thiocyanate.
Patent JP-H03133775-A (JP)
Title: Storage container having tubular cartridge separation membrane
Inventor: SHIRAKAWA MASAO
IPC: B65D81/26
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a gas-separation membrane module which has a functional fitting structure to the storage container and an unbreakable membrane due to the pressure variation, by fitting a tubular gas-separation membrane and by bearing the both inside and outside of the gas-separation with an air-permeable body bearable against a specified pressure. CONSTITUTION:A gas-separation membrane module 1 fitted at a storage container is affected by variable pressure of the container resulting from breathing of fruits and others and an air-permeable supporter 2 inside the module prevents the separation membrane from breakage of the supporting membrane against increase of the inner pressure and the air-permeable supporter 3 outside the module prevents the separation membrane from breakage of the supporting membrane against decrease of the outer pressure respectively. The thickness of air-permeable supporter bearable against the pressure of + or -1kg/cm<2> can be made thinner than a supporter of flat membrane because this separation membrane has a tubular form and hence, a separation efficiency by the supporter can be kept not to become low. In this tubular module, it is necessary to use a rigid internal supporter 2 but unnecessary to use a rigid external supporter 3 and hence, even film without rigidity can sufficiently fulfill its supporting faculty.
Patent JP-H09104109-A (JP)
Title: Ink jet head and production thereof
Inventor: HIRATA SUSUMU
IPC: B41J2/16
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head having long life and enabling high speed detailed printing. SOLUTION: An ink jet head 1 comprises a flat multiple plate structure equipment with a nozzle plate 2 having ink emitting nozzles 5, the pressure plate 3 arranged in opposed relation to the nozzle plate 2 through a required gap and a pressure chamber 4 composed of the gap between both plates 2, 3 to be filled with ink. The pressure plate 3 compresses and pressurizes the pressure chamber 4 to emit the ink in the pressure chamber 4 from nozzles 5 and has a membrane type piezoelectric element 8 for compressing and pressurizing the pressure chamber 4. By this constitution, a thickness dimension and an outer shape dimension are reduced as compared with a prior art structure using a piezoelectric element composed of a bulk body to a large extent and the enhancement in density becomes possible.
Patent JP-H08129959-A (JP)
Title: Mercury diffusing method of gas discharge panel
Inventor: FUJII KOZO
IPC: H01J17/20
Filed: 1994-10-27
Abstract: PURPOSE: To sharply shorten mercury diffusing time and ageing time after mercury diffused by diffusing mercury by heating the inside of a panel in a vacuum condition on condition that the inside of the panel is not exposed to the atmosphere when the mercury is diffused. CONSTITUTION: When mercury is diffused in a gas discharge panel 10 by using a booster pipe part 14 in order to perform stabilizing ageing, the mercury is diffused in a condition where the inside of the panel 10 is put in a vacuum condition on condition that the inside of the panel 10 is not exposed to the atmosphere during initial ageing and the stabilizing ageing. When the inside of the panel 10 is put in a vacuum condition, diffusing resistance of the mercury is reduced, and mercury gas diffuses in the panel 10 in a short time. Since the mercury and discharge gas can be filled in the panel 10 on condition that it is not exposed to the atmosphere during the initial ageing and the stabilizing ageing, ageing time after the mercury is duffused can be shortened.
Patent JP-S63118441-A (JP)
Inventor: KASHIMA YUICHI
IPC: E04B2/74
Filed: 1986-11-06
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-2001080439-A (JP)
Title: Energy absorbing member
Inventor: SUEKUNI TOSHIHIRO
IPC: F16F7/12
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To exhibit always stabilized shock absorbing ability without dispersion in energy absorbing characteristics. SOLUTION: This energy absorbing member has a structure 4 formed into a hollow truncated pyramid, and absorbs impact energy by deforming the side wall 16 of the structure 4 when impact is inputted. The side wall 16 has a polygonal line in a part in the vicinity of a base against the line of action (X-X) of a load, and when the impact is inputted, the side wall 16 generates initial deformation always in an outside direction. The side wall 16 is deformed in an always constant pattern when the impact is inputted, and at this time, ideal load absorbing characteristic is shown, therefore, always stabilized energy absorbing ability is exercised.
Patent JP-H07122582-A (JP)
Title: Die bonder and teaching method thereof
Inventor: HONDA MOTOHARU
IPC: H01L21/52
Filed: 1993-10-22
Abstract: PURPOSE:To prevent the interference of a head with hardware beforehand without depending on software for specifying the upper and lower limit ranges for the movement of the head by providing a interference protecting circuit, which outputs a head-stopping signal when the head intrudes into an interference protecting area. CONSTITUTION:In a die bonder, wherein an interference protecting area is set, an interference protecting circuit 11 detects the fact that a head 5 intrudes into the interference protecting area during the movement in teaching and the like. When the head 5 intrudes into the interference protecting area, a head stopping signal S is outputted from the interference protecting circuit 11. The head 5 is urgently stopped by stopping X-axis and Z-axis driving mechanisms 7a and 7b of the head 5 or by cutting off the power supply circuits of the X-axis and Z-axis driving mechanisms 7a and 7b based on the signal S. Thus, thc collision of a movable mechanism including the head 5 with a feeder 4 and a semiconductor pellet 1 during the movement can be prevented.
Patent JP-H0620962-A (JP)
Title: Cvd apparatus using halogen lamp
Inventor: SUGIYAMA HARUHIKO
IPC: C23C16/458
Filed: 1991-10-14
Abstract: PURPOSE:To obtain uniformed film quality and film thickness in the CVD thin film growth. CONSTITUTION:A halogen lamp 1 is used as a heat source and a substrate is set at the wall surface 4 of a spherical reaction chamber R where the halogen lamp 1 is located at the center of such spherical raction chamber. The reaction gas is guided into the reaction chamber R through a guide tube 2 and is then decomposed when the gas is heated by the halogen lamp. Thereby, a thin film is grown with a high uniformity on the substrate set in the equal distance from the halogen lamp 1. Accordingly, since the distance between the power supply and substrate is constant, temperature of all substrates is equalized not depending on the setting position and film quality can be stabilized.
Patent JP-S61137149-A (JP)
Inventor: SHIYARON MERII SHINPUSON
IPC: G03C7/28
Filed: 1985-11-25
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-H01106203-A (JP)
Title: Travel controller for automatic traveling working vehicle
Inventor: NAGAHAMA KAZUO
IPC: A01B69/00
Filed: 1987-10-20
Abstract: PURPOSE:To prevent a working vehicle from running away by automatically setting up a traveling distance obtained up to the detection of receiving abnormality as a reference distance of a working process and automatically turning a current process to the succeeding working process. CONSTITUTION:The control constitution of the working vehicle is provided with hydraulic cylinders 4F, 4R for steering front and rear wheels 1F, 1R, their control valves 5F, 5R, a control valve 6 and a lawn mower clutch 7 for a hydraulic cylinder 3 of a lawn mower 2, a hydraulic stepless speed change gear 8, and its motor 9, and a control device 10 utilizing a microcomputer. The control device 10 is provided with a travel control means 100 for automatically traveling a working vehicle, a reference distance setting means 101, a turn control means 102, a receiving abnormality detecting means 103 for detecting the receiving abnormality of a receiver 17 for receiving instruction information from a transmitter 16 to be remotely operated. At the time of generating abnormality disabling the normal reception of the instruction information from the transmitter 17 to the receiver 16 due to the unexecution of a turn start instruction, etc., a traveling distance obtained up to the detecting time is automatically set up as the reference distance of the working process to turn the traveling vehicle.
Patent JP-H031117-A (JP)
Title: Scanning type laser microscope device and usage thereof
Inventor: UIRIAMU EDOWAADO URUFU
IPC: G02B21/00
Filed: 1989-10-11
Abstract: PURPOSE: To detect or characterize the fine structure of material or other sample by constituting so that contrast between the scanned part of an object and other parts may be high. CONSTITUTION: A base 300 is provided with a lower part 302 connected to an upper part 304 through an intermediate part 306, a light detecting assembly 90 is partially fit in a hole 308 on the lower part 302, a screw 356 connects a flange 340, a spacer block 350 and a housing 352, and the upper surface 310 of the base 300 is made at different height so as to assist the serial arrangement of the parts. A 2nd amplifier assembly 88 is arranged above a beam splitter 66 in order to receive reflected light from the object after the reflected light passes through paths 346 and 342 and the beam splitter 66. Thus, the light transmitted through the material or the sample, reflected on the material or the sample or generated from the material or the sample is intensified to make contrast between the material or the sample, accident and an object area high.
Patent JP-S62126592-A (JP)
Inventor: WATABE JUNICHI
IPC: H05B33/10
Filed: 1985-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001089081-A (JP)
Title: Traverse device for electric hoist
Inventor: TATEISHI TAKASHI
IPC: B66D3/26
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a traverse device for an electric hoist of excellent workability and inexpensive structure to solve problems of troublesome attaching/detaching works of fixing nuts and of expensive structure of special nuts, drilling in connection pins and use of split pins. SOLUTION: Guides 61a, 61b, 61c and 61d are provided as stoppers of a nut 62, and an insertion hole 61h piercing through a connection pin 22 is provided. An L-shaped guide 61e which is parallel to the guide 61b as a stopper of a lock cap and slightly larger than lower ends 21 and 25 is provided. To facilitate the detachment, a lock cap 61 having claws 61f and 61g is provided on tips of both guide parts so as to be fitted to a nut chamfered part 62a. The lock cap 61 is pierced from the insertion hole 61h to the connection pin 22, and inserted therein to engage the claws 61f and 61g with the nut chamfered part 62a.
Patent JP-2001080103-A (JP)
Title: Color printer
Inventor: ENDO YUTAKA
IPC: H04N1/60
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To print in a constant density irrespective of the dividing number in terms of a dividing number variable type color printer wherein printing is executed by the diving number corresponding to the number of pixels to be printed. SOLUTION: This color printer comprises a gradation counter 5 for counting the number of times of gradation printing, a data counter 7 for counting the number of pixels to be printed by each gradation and a printing times determining section 8 that determines the number of times of divisional printing in the present gradation printing on the basis of the output of the data counter 7 and a predetermined maximum concurrent printable pixel number. When the dividing number obtained by the printing times determining section 8 is great, an energizing time period of a line thermal head 12 is set to be long corresponding to the dividing number.
Patent JP-H01106386-A (JP)
Title: Video tape recorder
Inventor: SASAKI HIDEMI
IPC: G11B33/10
Filed: 1987-10-19
Abstract: PURPOSE:To smoothly attach/detach a cassette to/from a device main body by providing a hinge supporting point in the vicinity of the rear edge of a cassette holder and providing a window for seeing the remaining quantity of the tape, etc., and the window for seeing the back label of the cassette, etc. CONSTITUTION:A cassette holder 36 has two windows 36A and 36B composed of transparent plastic, and at the window 36A, it is made possible to recognize the remaining quantity of the tape of a cassette 10 and the rotating condition of a reel, and at the window 36B, it is made possible to see a back label 10D of the cassette 10 and a label 10E for displaying the possibility and impossibility of a rerecording of the cassette 10. Further, the cassette holder 36 is provided freely turnably on the main body through the hinge supporting point, and the window 36B becomes flattened with the side surface of the main body when the holder is completely shut. Thereafter, the cassette 10 is inserted into the cassette holder 36 from the back side opposite to a front cover 10B. By making the turning radius of the cassette mouse part of the cassette 10 longer, a tape guiding member to draw the tape out of the cassette 10 at the time of tape loading, etc., can be put into the cassette mouse part easily.
Patent JP-H02147703-A (JP)
Title: Rail device for self-advancing vehicle
Inventor: TOKIDA MASAYUKI
IPC: E01B25/28
Filed: 1989-10-12
Abstract: PURPOSE:To facilitate installation or the like by forming self-advancing vehicle guide sections having an opening section on one face, U-shaped equipment arrangement sections, and rack fitting/removing sections formed on other face plate sections on both sides of a slit and having friction rolling faces on the inside symmetrically on the right and left. CONSTITUTION:A rail device 30 symmetrical on the right and left and guiding a self-advancing vehicle 1 is constituted of self-advancing vehicle guide sections 32 and U-shaped equipment arrangement sections 33, and the guide section 32 is constituted of a one face plate section 32A, an other face plate section 32B and a side face plate section 32C brought into contact with the first wheel 4. A reverse trapezoidal rack fitting/removing section 32D is formed inside the plate section 32A to serve as a friction rolling face 36 in contact with a propelling rotary wheel 16, and a rack 38 is fitted to the other fitting/removing section 32D at an inclined path path section. The wheels 16 are pressed and rolled and run on the face 36 by the motor 10 of the self-advancing vehicle 1, and the rack 38 is engaged with a pinion gear 17 at an ascent or a descent. The rail device can be easily installed.