baber/WOPTO huggingface dataset:
Patent JP-H0577079-A (JP)
Title: Laser beam machine
Inventor: NAKAJIMA FUMIYA
IPC: B23K26/10
Filed: 1991-09-19
Abstract: PURPOSE:To improve the operating rate of the laser beam machining device. CONSTITUTION:In opposing a laser beam machine 1, plural sets of working stations S1, S2 and a set of an automatic carrying in and out station S3 to carry the work automatically in and out are installed. For example, a three- dimensional machining is executed by orderly carrying in and out a cubic work by an operator from plural sets of working stations S1, S2 in the daylight time, and a two-dimensional machining is executed with an unmanned operation by automatically carrying in and out a flat plate like work from the automatic carrying in and out station S3 in the night time.
Patent JP-H0289519-A (JP)
Title: Method for preventing gouge flaw of cold rolled steel sheet
Inventor: MATSUMOTO MASAJI
IPC: B21B45/02
Filed: 1988-09-26
Abstract: PURPOSE:To prevent the gouge flaws of the cold rolled steel sheet by applying an aqueous solution of a fatty acid metallic salt on the surface of the steel sheet after descaling, in the pickling installation for the steel sheet. CONSTITUTION:The steel sheet 1 to be pickled is descaled in a hydrochloric acid bath 2, then, the acid portion adhered on the steel sheet 1 is removed in an washing bath 3. Then, the solution of the fatty acid metallic salt is inject ed towards both upper and lower surfaces of the steel sheet 1 from nozzle headers 4 to apply, then, coiled in a coiler 61 through a dryer 5. By this method, generation of slips is prevented by bridle rolls, the cold rolled steel sheet having fine surfaces with no gouge flaw and rust is obtained.
Patent JP-H11132715-A (JP)
Title: Method and device for detecting predetermined layout of at least one lead frame on die surface
Inventor: WARREN WAITE R
IPC: H01L21/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately judge whether a relatively small element is correctly arranged on a large element or not, by processing the infrared energy emissions corresponding to the temperature of first and second elements, and obtaining the rate of the change of the temperature difference between both elements. SOLUTION: When a lead frame 104 having a low initial temperature T1 is arranged in physical contact with the upper face 102 of a lower die 100 having a specified die temperature Tm and emitting infrared energy, the lead frame 104 emits infrared energy corresponding to the changing temperature T1. The lead frame 104 is heated by the heat conduction between them and emits infrared energy corresponding to the changing temperature. Even if multiple lead frames 104 are mounted, the temperature of the die 100 is not changed because of a small heat capacity of the lead frames 104. When the change in time of the temperature difference between them is compared with a predetermined value, whether the lead frames 104 are correctly arranged or not can be accurately judged.
Patent JP-H08107308-A (JP)
Title: Portable radio equipment
Inventor: HAMA NORIO
IPC: H04B1/38
Filed: 1994-10-04
Abstract: PURPOSE: To make the equipment size small by improving the shape of a slot antenna and containing it in a case whose side end face is extended with a curved face without causing a useless space inside the case. CONSTITUTION: An antenna arranged in a radio equipment case 13 is provided with 1st and 2nd conductor plates 21, 23 forming a slot 2 at an outer circumferential position of a printed circuit board 3 and with a short-circuit section 24 short-circuiting the conductor plates by bridging over the slot 22. A tuning capacitive element 301 is connected to the 1st and 2nd conductor plates 21, 23 at a position opposite to the short-circuit section 24. The radio equipment case 13 has a side face section 130 extended toward the outer circumferential side and the 1st and 2nd conductor plates 21, 23 has an opening 230 formed to a part opposite to the printed circuit board 30 and a side face section extended obliquely toward the outer circumferential ridge.
Patent JP-H0686739-A (JP)
Title: Cleaner
Inventor: IWAMOTO KEIKO
IPC: A47L9/32
Filed: 1992-09-09
Abstract: PURPOSE:To facilitate the movement of a cleaner main body by providing a key-like belt hooker engaged to a main body hooker, and a belt for carrying the cleaner main body on the shoulder or on the back, and a belt length adjuster. CONSTITUTION:A user can put a cleaner main body 1 on the right shoulder or the left shoulder in accordance with his choice or a state at the time of its use. That is, whether belt hookers 7, 9 are hooked to main body hookers 3, 4 or hooked to main body hookers 4, 5 can be selected freely. In this case, length of a belt 6 can be adjusted freely so as to become easily useable by changing a position of adjusters 10, 11. Also, in the case of carrying the cleaner main body on the back, the belt hooker 7, the belt hooker 8, and the belt hooker 9 are hooked to the main body hooker 3, the main body hooker 4, and the main body hooker 5, respectively. In this case, as well length, of the belt 6 can be adjusted freely by changing a position of the adjusters 10, 11. In such a way, it becomes unnecessary that the user drags the cleaner.
Patent JP-H0288286-A (JP)
Title: Thermal recording paper
Inventor: KITAO OSAMU
IPC: B41M5/28
Filed: 1988-09-26
Abstract: PURPOSE:To improve a recording sensitivity without the occurrence of scumming and to cope with a very high speed machine by using base paper containing a specific amount or more of a specific chemical pulp in the whole pulp composition and having a specific value or more surface smoothness measured by regular reflection-type smoothness gauge. CONSTITUTION:As base paper in thermal recording paper, base paper containing 10wt.% or more or preferably 20wt.% or more chemical pulp made of kenaf legions part in a whole pulp composition is used. Furthermore, the surface of the base paper is treated so as to have a 8% or more, or preferably 14% or more, smoothness measured by a regular reflection-type smoothness (measurement pressure; 20kg/cm<2>). If the measured value by the regular reflection-type smoothness gauge (measurement pressure; 20kg/cm<2>) is less than 8%, the contact of the recording paper with a recording head becomes ununiform even if the kenaf ligneous part chemical pulp is incorporated by the amount of 10wt.% or more, and a density of a recording image also deteriorates. Any of the obtained thermal recording paper has no possibility of scumming and realizes a sharp recorded image having a superior image density.
Patent JP-H0288896-A (JP)
Title: Consolidation process of bedrock
Inventor: KOJIMA HISAKAZU
IPC: E21D20/00
Filed: 1988-09-26
Abstract: PURPOSE:To enable execution in a poor subsoil by installing a liquid-permeable bag body to an outer circumferential section on the root side of a packer body, inserting the hollow pipe of the packer into the hole of a bedrock and forcing chemicals for consolidating the bedrock into the bag body. CONSTITUTION:A plurality of discharge openings are formed on the nose side of a hollow pipy packer body 10, a rear end of which is opened, while a bag section 12 is wound on the root side, and a nylon tube 13 communicating with the inside from the rear end section of the bag section 12 is extended, thus shaping a packer. A hole is bored to the roof section 1 of a facing nose, and the packer is inserted into the hole. When a urethane resin is pressed in from the tube 13 to the bag section 12, the bag section 12 is expanded and pressure- welded to the wall surface of the hole, and the resin is exuded from the bag section 12 and permeates the roof section 1 and cured. When the resin is forced into the main body 10, the resin is discharged from the discharge openings into the hole and cured, thus forming a solidified region 7.
Patent JP-H04121878-A (JP)
Title: Disk for digital data recording
Inventor: FUJINAMI YASUSHI
IPC: G11B20/12
Filed: 1990-09-11
Abstract: PURPOSE:To improve reliability for recorded data by recording digital data comprising a unit of file repeatedly at every block or plural blocks on which a unit of file is recorded, and enabling the number of times of recording repeatedly at every file to be set. CONSTITUTION:A CDROM controller 10, after converting the digital signal of a CD player 1 to P data by an S/P converter 11, performs the descramble (DS) of reproducing data by a descramble circuit 12 based on the control of a central control unit 15, and supplies it to a subcode detection circuit 13 and data memory 14. Subcode information detected from supplied reproduced data is supplied from the circuit 13 to the unit 15, and the storage of the reproduced data at the memory 14 is controlled by the unit 15, and is supplied to the unit 15. An infrared signal emission part 16 connected to the unit 15 outputs a control signal instructing the reproduce state of an infrared disk. Prescribed data stored in the memory 14 of the controller 10 is supplied to a prescribed data processor, and every kind of data processing is performed. In such a way, it is possible to inexpensively and accurately read out the data, and to improve the reliability.
Patent JP-S6395287-A (JP)
Title: Antioxidant
Inventor: SENOO KEIKO
IPC: C09K15/32
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a, novel safe antioxidant useful for cosmetic, drug, food, etc., suppressing reduction in pH of product, occurrence of formalin, etc., and deterioration of smell, consisting of phosphoric ester (salt) of ascorbic acid. CONSTITUTION:The aimed antioxidant consisting of a phosphoric ester of ascorbic acid shown by the formula and/or a salt thereof. The compound, for example, is obtained by treating 5,6-isopropylidene-L-ascorbic acid with phosphorus oxychloride. The amount of the antioxidant blended is properly 0.001-5wt% (especially 0.005-0.2wt%) based on cosmetic, food, drug or raw material thereof.
Patent JP-S6299247-A (JP)
Title: Hydro-booster with antiskid device
Inventor: OGINO KINJI
IPC: B60T8/44
Filed: 1985-10-28
Abstract: PURPOSE:To prevent an ordinary brake system from receiving an adverse effect even if a failure occurs in hydraulic pressure in an antiskid control system, by providing an antiskid controlling solenoid valve device in a connecting passage for transmitting the introduced oil pressure of a moving-in-response-to-pedal device, to the antiskid oil chamber of an auxiliary cylinder device. CONSTITUTION:An antiskid controlling solenoid valve device 200 has an always closing type solenoid valve 204 provided midway in a connecting passage 201 between the introducing oil chamber B of a moving-in-response-to pedal device and an antiskid oil chamber C, and an hold valve 205 which is normally opening type solenoid valve, provided in a passage 202 for introducing hydraulic pressure into a braking oil chamber I at the time of operating an antiskid. Further, the device 200 has a pressure-reducing valve 206 which is normally opening type solenoid valve, provided in a passage 203 for discharging pressure oil in the braking chamber I into a reservoir 106 through the closing valve of an auxiliary cylinder device. And, these valves are controlled in their switching by inputting an antiskid signal for maintaining the reduced pressure or increased pressure of the braking oil pressure for controlling the antiskid.
Patent JP-H1187623-A (JP)
Title: Composite dielectric film
Inventor: SON KISHU
IPC: H01G4/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric film which being higher in dielectric coefficient, has a higher magnitude in capacity, a tolerable leakage current, and a low breakdown voltage. SOLUTION: A phosphorus-doped polysilicon bottom part electrode is rapidly thermally nitrided in ammonia at 900 deg.C for about 60 seconds. A first tantalum pentoxide layer A is formed on a polysilicon bottom part electrode which is phosphorus-doped by low-pressure chemical vapor deposition from a mixture of penta-ethoxyl tantalum and oxygen gas. A titanium oxide layer I is formed at the first tantalum pentoxide layer by low-pressure chemical vapor deposition from the mixture of tetra-isopropyl-titanate and the oxygen gas. A second tantalum pentoxide layer is formed on the titanium oxide layer. After a composite dielectric film has been coated, rapid thermal dinitrogen monoxide annealing is performed at 800 deg.C for about 60 seconds. A top electrode of titanium nitride and aluminum is formed through reactive sputtering.
Patent JP-H05252595-A (JP)
Title: Ossicle protege for mounting magnet
Inventor: YAKOBU SADE
IPC: A61F11/00
Filed: 1992-09-09
Abstract: PURPOSE: To provide the protege used together with an ossicle so that a magnet moved by an electromagnetic induction hearing aid is coupled with the ossicle. CONSTITUTION: The protege P includes a main body part 48, which is formed of a 1st groove 50 which cooperates with a malleus 16, an arm 54 extending from the main body part, and a hook 60 and includes a 2nd groove 52 cooperating with an incus long leg 28. The magnet M while built in is coupled with a flat surface 56 which is formed of the arm 54 and hook 60 and parallel to the eardrum. A general discoid magnet 104 is usable inside a living-body adaptive housing 100.
Patent JP-H0794273-A (JP)
Title: High frequency heating device
Inventor: WATANABE HIROSHIRO
IPC: H05B6/78
Filed: 1993-09-28
Abstract: PURPOSE:To eliminate necessity for a blower by connecting to a flow object guide pipe through a high frequency shield plate, and also holding an endothermic pipe of good heat conductivity closely attached to a heating part of a magnetron and a driving power supply, so as to prevent a temperature rise. CONSTITUTION:A high frequency transmitted from a magnetron 1 is supplied to a high frequency irradiating chamber 2 via a wave guide 3. A flow object 5, provided in the irradiating chamber 2 and constituted of material transmitting the high frequency to flow in a flow object guide pipe 14, is high frequency-heated. Here is guided the flow object to circulate, but in the high frequency, a high frequency shield plate 8 having a through hole 9 of no guide circulation is brought into electrical contact with a wall surface 6 of the irradiating chamber 2 by electric welding. The high frequency waves thus oscillated is prevented from leaking to the outside of the irradiating chamber 2 via the guide pipe 4. In the magnetron 1 and driving power supply 10, a heating part 10a for generating an electric loss is provided. Then by holding an endothermic pipe 11 closely attached to the heating part 10a, the flow object 5 flowing in the endothermic pipe 11 is heat-absorbed by the endothermic pipe 11 formed of material of good heat conductivity.
Patent JP-H0961157-A (JP)
Title: Distance-measuring device
Inventor: KAWAMOTO MITSUO
IPC: G08G1/16
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a distance-measuring device in which the amount of data is small because data on only a distance-measuring point is used, in which a processing operation is performed with a simple configuration and in which the fear of a malfunction can be reduced. SOLUTION: A phase difference is computed on the basis of image signals obtained by one pair of sensors arranged so as to correspond to a plurality of distance-measuring points Ps (m, n) which are set to be a lattice shape by a plurality of lines (m's) arranged in the horizontal direction and by a plurality of windows (n's) arranged in the vertical direction, and measured distances in the distance-measuring points Ps (m, n) are found. The absolute value of the difference in the measured distances between the distance-measuring points Ps (m, n) situated in respective vertexes of detection areas As (m, n) composed of two-dimensional regions partitioned by at least three of the distance measuring points Ps (m, n) is computed. When all of computed values are smaller than a reference value, the detection areas As (m, n) are extracted as a box in which an object 20 exists.  By using the measured distances between the distance-measuring points Ps (m, n) constituting the box, a distance up to the object 20 is found.
Patent JP-H03101956-A (JP)
Title: Ink jet recording head
Inventor: MASUDA KAZUAKI
IPC: B41J2/05
Filed: 1989-09-18
Abstract: PURPOSE:To perform a recording with good printing quality without crosstalk by a method wherein a recessed engaging part at which a first member as a liquid path forming member is engaged with a tip end of a second member provided with a heating element is provided to an orifice plate part downward of a delivery port. CONSTITUTION:An ink flow path 411 connecting to an orifice 421 further communicates with a recessed part 430 for forming a common ink liquid chamber. A top plate 400 is simultaneously integrally molded with an orifice plate part 404 in a mold. The ink flew path groove 411 can be formed in the top plate 400 by molding a resin using a mold with fine grooves of a reverse pattern formed by cutting or the like. The orifice 421 can be formed by a method wherein an ultraviolet rays are applied inside the orifice plate part 404 by a laser device to remove and evaporate a resin of the appropriate part. In this case, where a thickness (a) of the orifice plate part 404 is 20mum, a dimension (c) with respect to the position of the orifice is 5mum, and a dimension (b) of a jaw 440 is 10-30mum, the problem in molding and orifice forming is eliminated, and a favorable printing can be obtained without the occurrence of crosstalk.
Patent JP-H03184591-A (JP)
Title: Positioning apparatus for sewing overlapped workpiece
Inventor: MAKUSHIMIRIAN ADAMUSUKII JIYUN
IPC: D05B35/00
Filed: 1990-09-11
Abstract: PURPOSE: To load a sleeve to a sewing machine to be worked by a quicker and more reliable method by using the trays of different dimensions and holding the stacked body of the sleeves in a folded or unfolded form. CONSTITUTION: A stable 52 receives 12 pieces of relatively small trays 76 or 6 pieces of relatively large trays 78 positioned in a separated form. The small trays 76 hold the plural folded and stacked sleeves S' such as 96 pieces of the sleeves on the trays 76. The large trays 78 hold the stacked body of the sleeves S in the unfolded state such as 192 pieces of the sleeves on the respective trays 78. No matter which of the small tray 76 and large the tray 78 the table 52 holds, the table 52 is divided during the operation of a sleeve loader 50 and the tray 76 or 78 is positioned so as to work the respective sleeves S or S'.
Patent JP-S61119966-A (JP)
Inventor: FUKUI TOSHIYOSHI
IPC: F25D11/02
Filed: 1984-11-15
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-H1187017-A (JP)
Title: Heating apparatus
Inventor: SAITO HIROMI
IPC: A47L15/42
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize an apparatus by reducing the number of heaters in the case where there is a plurality of heating parts such as a wash tank and a rinse tank of a dish washing machine, and moreover in the case of three-phase power supply specification. SOLUTION: Like a wash tank heater 5 and rinse tank heaters 8, 8, a plurality of heaters provided at a plurality of parts are connected with each other, and a three-phase one circuit is constituted. A relay Rw is controlled by a thermostat TSw provided at the wash tank heater 5, that contact Rwa is turned on/off, and the temperature of a wash tank 4 is maintained to a given value. In addition, a relay Rr is controlled by a thermostat TSr provided at a rinse tank 7, that contact Rra is turned ON/OFF, and the temperature of the tank 7 is maintained to a given value.
Patent JP-S61118693-A (JP)
Inventor: CHIYOU YUUKOU
IPC: G21C7/12
Filed: 1984-11-15
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-S6483356-A (JP)
Title: Method for controlling metal flow in continuous casting mold
Inventor: KANAO YOSHIYUKI
IPC: B22D11/103
Filed: 1987-09-25
Abstract: PURPOSE:To exert large braking force to a molten metal flow so that the intrusion of powder into said flow is prevented by applying the static magnetic fields in the directions parallel with the plane formed of the long side direction of a casting mold and a drawing direction and perpendicular to the flow direction of a molten metal to the metal flow. CONSTITUTION:The molten steel flow shown by arrows (a) is generated when the molten metal is supplied from an immersion nozzle 12 into the casting mold 11. A pair of electromagnets 13, 14, 15, 16 are disposed to face each other on the outside of the long side walls 11a, 11a of the mold 11 to generate the static magnetic fields in the drawing direction (blanked arrows) of the ingot toward the inside. The induced current shown by arrows (b) is thereby run through the inside of the long side walls 11a, 11a of the mold 11 and the inside of the molten steel, by which the large braking force is generated. The fluctuation in the molten metal surface is thereby surely prevented and the intrusion of the powder 17 into the molten steel is prevented.
Patent JP-S6483183-A (JP)
Title: Snow cover detector
Inventor: ISHIMARU SHINICHI
IPC: G01W1/14
Filed: 1987-09-25
Abstract: PURPOSE:To diminish delay of snow cover detection and the like and exactly detect snow cover by freely changing the direction of a snow receiving surface of a snow receiving plate. CONSTITUTION:The drive power source of a motor block 1 is supplied from a commercial power source 2, a rotary shaft of the block 1 is connected to a speed reducer 3 and output to an output shaft 4 by speed reducing rotation. A snow receiving plate 7 is attached to a joint 5 so as to set it inclined against horizontal surface through an arm 6, while a joint 5 is locked on the output shaft 4. Further, the joint 5, the arm 6 and the snow receiving plate 7 are rotated by interlocking with the rotation of the block 1. On the other hand, comb shaped branches of electric conductors such as sensors 7a, 7b are moved a little and set to face on the upper surface of the snow receiving plate 7. When snow is accumulated on the surface, an electrical circuit is formed, electricity is applied and a snow cover signal is transmitted. Therefore, the block 1 is driven till it is set in a desired direction in consideration of the direction of a wind and the like, and the snow receiving surface of the snow receiving plate can be directed toward a different direction.
Patent JP-H0697917-A (JP)
Title: Transmission error detecting system for digital information
Inventor: IKETANI HIROYOSHI
IPC: H04L1/00
Filed: 1992-09-10
Abstract: PURPOSE:To detect an error even when such an error as a signal level is fixed forcibly in a transmission line generated. CONSTITUTION:A transmission part 10a is provided with a signal level inverting circuit 1a for inverting the level of input digital information at every prescribed timing, a timing control 6 for sending out a timing control signal 11 for setting a prescribed timing, a parity generating circuit 2 for generating a parity bit in accordance with the digital information from the signal level inverting circuit 1a, and a transmitting buffer 4 for compensating the difference of processing speeds of signals transmitted to a receiving part 20a. The reception part 20a is provided with a receiving buffer 5 for compensating the difference of transmitting speeds of signals transmitted from the transmission part 10a, a parity error inspection circuit 3 for inspecting a parity error, based on the digital information from the receiving buffer 5 and the bit, and outputting a parity error detecting signal 12, when an error is detected, and a signal level inverting circuit 1b for restoring the digital information subjected to level inversion in accordance with the timing control signal 11.