baber/WOPTO huggingface dataset:
Patent JP-S5835839-A (JP)
Title: Cathode-ray tube
Inventor: IMANISHI WATARU
IPC: H01J9/44
Filed: 1981-08-26
Abstract: PURPOSE:To efficiently remove dust and splashes clinging to electrodes, by setting such a discharging gap so that discharge is not caused until a voltage not lower than one and half times of the operating voltage is applied. CONSTITUTION:Getter springs 22, 22' are secured by eyelets 26 in both the ends of an insulator 23. The tips of the springs 22, 22' are squarely bent and engaged in an oblong hole 27 provided in the center of the insulator 23, so that the springs do not play. A discharging gap 28 is connected to the getter springs 22, 22'. When discharge is caused between electrodes, a discharge current flows to an inside electroconductive film 3 of high resistance on a neck 5 and a voltage approximate to a high voltage applied to an anode button 11 is generated and applied to the discharging gap 28 connected in paralle. The discharging gap 28 is so set that no discharge is caused in the gap by a voltage applied to the gap with the discharge caused between the electrodes at the time of the application of an operating voltage and is so set that discharge is not caused until a voltage which is not lower than one and half times of the operating voltage and is impressed in a spot knocking process is applied to the gap.
Patent JP-H06347916-A (JP)
Title: Original reader using fluorescent lamp
Inventor: NARA WATARU
IPC: H04N1/04
Filed: 1993-06-04
Abstract: PURPOSE:To provide an original reader using a fluorescent lamp where temperature at the end of a fluorescent lamp tube is effectively raised at low cost and the luminance of the emitted light of the fluorescent lamp is made uniform over the entire length. CONSTITUTION:This original reader is provided with a scanner 8, the fluorescent lamp 3 irradiating an original, a heater 5 heating the fluorescent lamp arranged along the lamp 3, and a control part 18 switching and setting the operation mode of the lamp 3. When a scanning start signal is supplied, the control part 18 sets the operation mode of the lamp 3 to a preheating mode in which preheating is continuously performed for a specified period, and sets it to a lighting mode in which lighting is performed after finishing the specified period. The control part 18 sets the operation mode of the lamp 3 to a preheating and flickering mode in which it is alternately switched to a preheating state and an unlit state in a short period before the scanning start signal is supplied.
Patent JP-S5830689-A (JP)
Inventor: KARORII DOUREKU
IPC: G01V3/11
Filed: 1982-08-03
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-2000320753-A (JP)
Title: Pipe joint
Inventor: KISAKA YASUSHI
IPC: F16L21/08
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint capable of latching a coming-off prevention tool at a fixed position of an insertion port at all times without scratching an outer peripheral face of the insertion port and allowing easy confirmation of the completion of connection. SOLUTION: A groove 4 for seal ring from an opening part 9 side and a groove 5 for coming-off prevention ring by separating it on an innermost side from the groove 4 are provided on an inner peripheral face of a receiving port 3 which an insertion port 2 of a pipe to be connected is inserted from an opening part 9. A seal ring 6 and a coming-off prevention ring 7 are mounted on each groove 4, 5, and a diameter expansion ring 8 having a tapered part 13 for expanding a diameter of the coming-off prevention ring 7 on an outer peripheral face of a tip part is fitted between the groove 4 for seal ring and the groove 5 for coming-off prevention ring in play.
Patent JP-S5836114-A (JP)
Inventor: NAKAMOTO KATSUHIRO
IPC: H02H3/093
Filed: 1981-08-25
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-S61291982-A (JP)
Title: Manufacture of aluminum material excellent in adhesion to polymeric material
Inventor: ISOYAMA EIZO
IPC: C23F1/22
Filed: 1985-06-19
Abstract: PURPOSE:To lower Mg concentration at the material surface and to improve adhesion to polymeric materials by chemically cleaning the surface of an annealed Al material by use of a liquid having etching characteristic and by removing an oxide film layer on the surface. CONSTITUTION:Mg is diffused and coagulated in the oxide film on the surface of the annealed Al material and shows a high concentration. The surface of the above annealed Al material is chemically cleaned by use of an acidic cleaning agent having Al-etching characteristic so that the surface oxide film layer in which Mg is diffused is removed. It is preferable that the amount to be removed is about 1-3mg/dm<2>. In this way, the adhesion of polymeric materials such as synthetic resin films, synthetic resin coatings, etc., to the Al material can be increased.
Patent JP-H07321104-A (JP)
Title: Heat treatment of silicon wafer
Inventor: SATO ATSUSHI
IPC: H01L21/316
Filed: 1994-05-25
Abstract: PURPOSE:To prevent metallic pollution and deformation of a wafer to be processed and secure safety in heat treatment using hydrogen gas, for improving breakdown strength of an oxide film of a silicon wafer. CONSTITUTION:A stainless steel plate 3 covers an inner wall of a lamp annealer 2 in which an infrared lamp 1 for oscillating infrared rays with wavelengths of 0.5-2mum is attached to an upper part in a furnace, and a wafer 4 to be processed is put in the furnace. The pressure in the furnace is maintained at 0.4Torr, and heat treatment is carried out for 10 seconds at 1000 deg.C in an argon gas atmosphere containing 4% of hydrogen gas. Cr and Ni contained in the stainless steel plate at high temperatures act as reducing agents through catalytic action, and impurity oxygen in a device forming layer is easily diffused outward despite low concentration of hydrogen gas in the atmospheric gas. The heat treatment may also be carried out with the wafer and the reducing agent put in the furnace, without covering the inside of the furnace with the stainless steel plate. The breakdown strength C-mode rate of merit (standard 8MV) of oxide film of the wafer in this method is 90% or higher.
Patent JP-H11323966-A (JP)
Title: Footing block for retaining wall
Inventor: TOMIOKA YOSHIYUKI
IPC: E02D29/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a foundation block for a retaining wall capable of stably and easily positioning and supporting laying blocks when placing the laying blocks on the foundation block and capable of simplifying even field work. SOLUTION: A foundation block 21 is composed of the front frame part 22 and the rear frame part 23 arranged almost in parallel in the lateral direction and the connecting part 24 for mutually connecting the front frame part 22 and the rear frame part 23. Then, a void 25 vertically penetrating through the foundation block 21 is formed except for the connecting part 24, and when laying blocks 26 are placed on the block receiving front part 22a and the block receiving rear part 23a arranged in the front frame part 22 and the rear frame part 23, the laying blocks 26 are held in a prescribed positional attitude to the foundation block 21, and at least a part of the rear surfaces of the laying blocks 26 is covered with the rear projecting part 23b of the block receiving rear part 23a.
Patent JP-H031492-A (JP)
Title: Starter circuit of discharge lamp lighting device
Inventor: OGINO DAISUKE
IPC: H05B41/14
Filed: 1989-05-29
Abstract: PURPOSE:To prevent an aux. switching element from remaining out of operation by connecting a capacitor in parallel with the aux. switching element, and increasing the current at the time of starting. CONSTITUTION:When a discharge lamp 5 is lighted up, electric charges enough to turn on an aux. switching element 16 are accumulated in a capacitor 15, as the voltage over the two ends of the discharge lamp 5 is sufficiently high. When the element 16 is going to be turned on, the current from a capacitor 21 is added to the current in the capacitor 15 to form a current over the breakover current. A main switching element 11 is turned on with turning-on of this element 16, and the electric charges accumulated in a capacitor 9 are discharged. A pulse voltage is induced in the winding 2 of a choke coil 4 to generate high voltage pulses, and thereby the discharge lamp 5 is lighted up. Because a current over the breakover current is kept by adding the current from the capacitor 21, the element 16 is surely turned on and the discharge lamp 5 is lit even though the two-end voltage of the discharge lamp 5 has dropped at the time of lighting up.
Patent JP-H08325385-A (JP)
Title: Carbon-fiber reinforced thermoplastic resin molding and its production
Inventor: YAMAGIWA MASAYOSHI
IPC: B29K105/12
Filed: 1995-06-01
Abstract: PURPOSE: To produce the subject molding having a specific thickness and electri cal resistance and useful as a casing for electromagnetic shielding materials and various electronic and electrical apparatuses by compounding a thermo plastic resin with carbon fibers. CONSTITUTION: This molding is obtained by compounding a thermoplastic resin with carbon fibers having 2-20mm length, using the resultant pellets compounded so as to provide 20-60wt.% fiber content and injection molding the pellets into a metallic mold having a cavity in a desired shape while melting and kneading the pellets with an injection molding machine having a compression ratio within the range of 1.2-1.9. The resultant molding is provided with a platy part having 0.5-2.0mm thickness and <=2Ω/cm electrical resistance.
Patent JP-2000330749-A (JP)
Title: Display system for output information in network
Inventor: MISAWA AKIHIRO
IPC: H04L12/28
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a display system for output information in a network which makes clear which printer information undergoing an output instruction is outputted to at a glance when plural personal computers and plural printers are connected to a network. SOLUTION: This system is provided with a printer use situation monitoring part 11 monitoring the use situations of plural printers connected to a network, a print data transfer controlling part 12 transferring information that is subjected to an output request to a certain printer to another unused printer while the printer is used and an output destination printer number transmission controlling part 13 transmitting a code identifying the printer of the transfer destination in order to display information transfer destination on the personal computer of a request source performing the output request.
Patent JP-H04338065-A (JP)
Title: Paper discharge device and method
Inventor: TAKANASHI HIROKO
IPC: B65H43/06
Filed: 1991-05-13
Abstract: PURPOSE:To provide a paper discharge device and a discharge method enabling the detection of the allowable limit number of transfer paper stacked on a discharge tray regardless of the size of the transfer paper. CONSTITUTION:There are provided a discharge tray 1 for stacking transfer paper discharged from a body, a deflectable displacement member 2 provided in the slightly levitated state compared to the transfer paper stacking face, a detecting means 3 for detecting the displacement of the displacement member 2 caused by the weight of the stacked transfer paper, and an alarm means 4 for emitting an alarm by the output of the detecting means 3.
Patent JP-H11328459-A (JP)
Title: Method for managing facility user and device therefor, and charging method for facility user and device therefor
Inventor: SASAKI SADAO
IPC: G07B15/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively attain the management of a facility user and charging for the user. SOLUTION: At the time of a call incoming from a PHS terminal 2 to a communicating means 13, a managing device 1 receives base station judgment information indicating that the PHS terminal 2 communicates through a specified base station 3a including a facility in a communication area Ar from a service control station 7, and relates time information outputted by a clocking means as an entering time or a leaving time with the terminal number of the PHS terminal 2 communicated from the PHS communication network, and records it as a management data base. The control of a control means (a gate and a vehicle preventing machine) is released for permitting entry and leaving in a facility. When both the entering time and leaving time are recorded in a charging data base, the sum of spent money is calculated based thereon, and stored in the charging data base.  The charging information including the sum of spent money is transmitted to a customer management information data base 72 of a service control station 7.
Patent JP-H0428829-A (JP)
Title: Method for recovering iridium
Inventor: SAKASHITA TERUO
IPC: C22B11/00
Filed: 1990-05-25
Abstract: PURPOSE:To recover Ir at high yield by adding hydrochloric acid to an Ir-contg. soln. to regulate its acidity, thereafter adding metallic zinc thereto to execute its reducing reaction, furthermore adding hydrochloric acid thereto and melting undissolved metallic zinc. CONSTITUTION:Hydrochloric acid is added to an Ir-contg. soln. to regulate its acidity to about 1 to 3 normality. Next, an excess of metallic zinc is added thereto to stabilize unstable Ir ions and to progress the reducing reaction of Ir. Then, undissolved metallic zinc is melted by the addition of hydrochloric acid to regulate the zinc concn. to 100 to 150g/l and to further progress the reducing reaction. The amt. of the metallic zinc is regulated to the one so as to remain in the soln. even upon the end of the reducing, and after the end of the reducing, it swiftly filtered to separate the reduced Ir. In this way, Ir can be recovered to such a degree that the concn. of several mg/l remains in the filtrate.
Patent JP-H08307650-A (JP)
Title: Copying machine with copy range designation function
Inventor: FUNATO MASATSURU
IPC: H04N1/38
Filed: 1995-05-11
Abstract: PURPOSE: To provide the copying machine copying only a designated range. CONSTITUTION: An image of an input original to be copied is optically read (1) and an address is given to the image as image data, which are stored in a storage device 2. Since only a desired range is read by designating its address of the image data stored in this way, an area not requiring copying is deleted. The stored image data are displayed on an image display section 4 on which a touch screen is displayed in duplicate and a desired copy range is designated based on position information of a touched position by touching a desired position, then part in the inside of the original is partly deleted automatically and quickly without regenerating the original and only the desired range of data is copied.
Patent JP-H08106292-A (JP)
Title: Musical sound signal synthesizer
Inventor: TAKEUCHI KAZUFUMI
IPC: G10H7/08
Filed: 1995-05-11
Abstract: PURPOSE: To provide a musical sound signal synthesizer synthesizing a snare drum sound by using a physical model. CONSTITUTION: The speed signal of a bi-directional signal path is integrated by an adder 7 and a delay circuit 8 and then this shifted signal is supplied to a subtracter 9 as a subtraction signal. Noise from a noise generator 13 is supplied to the subtracter 9 via a filter and a coefficient multipier while being added by a threshold signal. The MSB bit of the subtracted output of the subtracter 9 is supplied to a selector 14 from which a reflection coefficient (rc) being '-1' is supplied to a coefficient multiplier 25 when the MSB is '1' and then a reflection signal is generated in a WG3-n. Thus, that a vibration is reflected when a snare is brought into contact with the snare head of a drum can be simulated.
Patent JP-S5468839-A (JP)
Title: Soundproof coating
Inventor: NISHINO SAKAE
IPC: C09D5/00
Filed: 1977-11-11
Abstract: PURPOSE: A phosphate sludge and a filler are incorporated to a vehicle resulting from blending a styrene-butadiene rubber with rosin or its derivative and an epoxy ester resin in a specific proportion to produce said coating with excellent soundproof, shock-resistant and anticorrosive properties.  
     CONSTITUTION: (A) 100 parts by wt of a vehicle consisting of 10W90 wt% of a styrene-butadiene rubber soluble in solvents, 5W70 wt% of rosin or its derivative such as wood rosin and 5W80 wt% of an epoxly-ester resin resulting from the esterification of a bisphenol-A resin with a fatty acid or its modification product with acrylic ester and urethane derivatives are mixed with (B) 10W300 parts of a filler such as plastic fibers, keselguhr or asbestos powders and (C) 20W200 parts of a sludge mainly containing zinc phosphate, iron phosphate and free phosphoric acid that is recovered from solutions treated with phosphates, preferably the content of soluble components is less than 10 wt%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06344127-A (JP)
Title: Reflow soldering device
Inventor: OKANO TERUO
IPC: H05K3/34
Filed: 1993-06-07
Abstract: PURPOSE:To facilitate the adjustment corresponding to kinds and the like of works by independently controlling the heating through atmosphere and the same through infrared ray. CONSTITUTION:A fan 12 and an atmosphere circulating guide 13 are provided and a circulation path for an inert gas atmosphere forcively convected in a furnace body 11 is formed in the furnace body 11. A chain conveyer with which the work is carried is provided in the atmosphere circulation path. Atmosphere heaters 15 are arranged on the upper part of circulation path and infrared ray heaters 16 are arranged below the heaters 15 opposing the work W. Inverse U-shape louvers 17 opened on the work side are arranged in multiple lines above the infrared heaters 16 as windbreaking bodies. Ejecting nozzles 18 are formed between the louvers 17. Heating amount by the heaters 15 and the same by heaters 16 are respectively independently controlled because an atmospheric flow against the heaters 16 is prevented by the louvers 17.
Patent JP-H10311012-A (JP)
Title: Snow elimination method and device
Inventor: YAMADA HIROSHI
IPC: E01H5/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To quickly thaw or sublimate snow, and easily eliminate snow by surrounding solid-phase water with an airtight enclosure and decompressing within the enclosure. SOLUTION: An open part of a rubber bag 15 is attached to the lower end of an annular frame 12, and an open/close cover 11 is fitted to the upper part of the annular frame 12, thereby forming a sealed vessel. The side wall of the annular frame 12 is fitted with a conduit tube 17 having one end open to the inside of the frame 12 and the other end connected to a vacuum pump 16. Snow or ice is supplied to the rubber bag 15 and the open/close cover is closed, thereby being sealed between the cover and the annular fame 12. Then, the vacuum pump 16 is operated to evacuate and keep the sealed vessel in a vacuum condition. As a result, when the sealed vessel is internally decompressed, the atmosphere pushes and compresses the flexible rubber bag 15, and crushes the snow inside.  In this case, a solid-phase easily changes to a gaseous-phase or liquid-phase, due to decompression, and vapors are discharged through the vacuum pump 16. Also, water stagnating in the rubber bag 12 is discharged by opening a valve 18 after stopping the operation of the vacuum pump 16 and making the internal pressure of the rubber bag 15 equal to the atmospheric pressure. According to this construction, solid-phase water can be efficiently eliminated.
Patent JP-S5951694-A (JP)
Inventor: PIITAA USEUORODO HOROIDA
IPC: G01R31/28
Filed: 1983-07-27
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-S6121348-A (JP)
Inventor: HAGIWARA SHINICHIROU
IPC: B65D30/10
Filed: 1984-06-29
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-H082742-A (JP)
Title: Printer
Inventor: KUSUSE YASUSHI
IPC: B41J13/00
Filed: 1994-06-17
Abstract: PURPOSE:To provide a printer facilitating handling, on a computer side, when generated paper exhaustion, so that it can be quickly further regularly recognized and restarted, without wastefully using paper. CONSTITUTION:In a control part 4 in a printer 2, when reporting paper exhaustion relating to a computer 1 is controlled to be based on line number information preregistered in a line number/page register part 5 and on paper exhaustion detecting position information detected by a paper exhaustion detecting part 10, by inputting the rest of line number information, calculated in an arithmetic part 6, through a comparator part 7 from a relation between the line number information and page information received from the line number/page register part 5 after generating paper exhaustion, reporting the paper short is controlled in accordance with a data processing condition of the computer 1 by page control. In the control part 4, by switching a data route through the comparator part 7, sampling a synchronous control code by a synchronous control code detecting part 8 is not performed, at ordinary time with no paper exhaustion, but performed after detecting the paper exhaustion.
Patent JP-H09316768-A (JP)
Title: Apparatus for preparing emroidery data
Inventor: TERACHI TAKASHI
IPC: D05C5/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preparing an embroidery data capable of minimizing the sewing or unloaded feed for movement and enabling the embroidery good in quality. SOLUTION: This apparatus comprises the following four steps: a step for decomposing an input figure to be embroidered into main parts (step S1), a step for preparing a graph indicating the sequence of sewing based on cut information about the decomposed main parts (step S2), a step for producing a tree structure using the main parts as knots (step S3) and a step for successively outputting a sewing data on the main parts corresponding to the respective knots and removing and digesting the outputted knots of the main parts (step S4). Since the relationship between the main parts after completing the sewing and the main parts without completing the sewing is clarified, the slide sewing can be carried out for the unsewn main parts. Thereby, the embroidering good in quality can be performed without exposing the slide sewing to the surface.  Since the tree structure is produced from the graph indicating the sequence of the sewing, the sewing direction of the main parts and the sliding passage in the interior of the main parts can simply be determined.
Patent JP-H11315925-A (JP)
Title: Sealing device
Inventor: KAMATA HIROSHI
IPC: F16J15/46
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable sealing device capable of following-up eccentricity well and maintaining good sealing performance. SOLUTION: An attaching groove 5 has a tapered groove bottom part 5b inclined from a side wall face 5a to a high pressure side H in a direction for expanding a gap with a housing 2, and sequentially from the high pressure side, a seal ring 6 and a backup ring 7 having an inner peripheral wall face 7b as a tapered part are fitted in the attaching groove 5. Then, a gap G1 is provided between the side wall face 5a of the attaching groove 5 and the end face 7c of the lower pressure side L of the backup ring 7.