baber/WOPTO huggingface dataset:
Patent JP-S5581708-A (JP)
Title: Activated charcoal treating apparatus
Inventor: YONEZAWA MASAHIRO
IPC: C02F1/28
Filed: 1978-12-15
Abstract: PURPOSE: To obtain stable activated charcoal treated water by automatically removing saturated activated charcoal from an activated charcoal layer for treating sewage to be treated.  
     CONSTITUTION: A sewage to be treated flowed into an inflow tank 1 is flowed into an activated charcoal tank 2 through a filter cloth 9 and an inflow port 8 and treated by contacting with activated charcoal A in an upward flow pattern, thereafter is overflowed from an upper end of an overflow wall 10 and flowed into an outflow tank 4. When a level within a tank 4 and a float 6 is raised to open a gate 3 connected to the float 6 through a string 7, the saturated activated charcoal B with increased adsorbed amount present in a lower portion of a tank 2 is outflowed. When a level within a tank 4 is raised and a level within an outflow pipe 5 is reached to an upper portion of a U shaped bent portion, treated sewage and activated charcoal B are flowed out to the outside of a system through a pipe 5. When a level within a tank 4 is lowered to a bottom portion, the outflow is stopped and a float 6 is lowered to close a gate 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06342679-A (JP)
Title: Structure for installing magnet connector and console panel
Inventor: NITTA HIDE
IPC: H01R13/639
Filed: 1993-06-01
Abstract: PURPOSE:To make the automatic connection possible when plural magnetic bodies are attracted by a magnet by inclining the guide surface of the magnet so as to position both plural magnetic bodies and the magnet relatively. CONSTITUTION:In a pin connector 1, plural energized contacts 6 energized in the advance direction are arranged in one side and magnets 7 are provided in both sides thereof. In a cable connector 2, plural belt-like contacts 11 extended in the direction crossing the arrangement direction are arranged with a space as same as the contacts 6, and magnetic bodies 14, 14 are arranged in both sides thereof. The opposite surfaces of the magnet 7 and the magnetic body 14 are provided with guide surfaces 8, 15, which position both the opposite surfaces alternately in the arrangement direction of the energized contacts 6 arrangement direction and which does not restrict the relative position in the extension direction of the belt-like contacts 11. These guide surfaces 8, 15 are inclined to position a magnetic body 14 and a magnet relatively when the magnetic body 14 is attracted by the magnet. Then, even in the case where a dislocation is generated when the connectors 1, 2 are attracted to each other, positioning error is corrected by the repulsion of the magnets 14 having the same polarity. A cable 10 is thereby connected to a fixed part automatically.
Patent JP-H0321092-A (JP)
Title: End face coating film formation method
Inventor: KUNO MASAAKI
IPC: H01S5/00
Filed: 1989-06-19
Abstract: PURPOSE:To control accurately optical film thickness in a short time by laying out a semiconductor laser for monitor service capable of applying a processed semiconductor laser to which a dielectric thin film is bonded and electric current into a device which bonds a dielectric thin film. CONSTITUTION:A thin dielectric film is bonded with the end face of a semiconductor laser 2 and a semiconductor 4 for monitor. At the same time, the current- voltage characteristics of the monitor semiconductor 4 is measured and the measured data of the current-voltage characteristics are calculated by a computer 9 so as to determine the change in a differentiated resistance value. Then, the change in oscillation threshold of the monitor semiconductor laser 4 is determined from the change in the differentiated resistance value so that the optical film thickness determined by the oscillation threshold may be monitored. Therefore, this construction makes it possible to bond the dielectric thin film with the end face of the semiconductor laser 2 and simultaneously evaluate optical film thickness in consideration for transmittance accuracy and in short time, and control the optical film thickness accuracy and in short time as well.
Patent JP-H0321048-A (JP)
Title: Package for storing semiconductor element
Inventor: TANAHASHI SHIGEO
IPC: H01L23/12
Filed: 1989-06-19
Abstract: PURPOSE:To operate a semiconductor element stably and without malfunction for a extended period of time by mounting a capacity element, which is formed by using sapphire or silicon for a substrate and coating the surface with electrode material and dielectric material, at the bottom of the recess of an insulating substrate. CONSTITUTION:Since a capacity element 4, which is formed by using sapphire or silicon for a substrate and coating the surface with electrode material and dielectric material by film formation technology, is mounted at the bottom of the recess to store the semiconductor element 5 of an insulating substrate 1, the respective thermal expansion coefficients of the insulating substrate 1, the capacity element 4, and the semiconductor element 5 can be made in approximate sizes. As a result, even if heat is applied to the insulating substrate 1, the capacity element 4, and the semiconductor element 5, the capacitor element, from the insulating substrate 1, or the semiconductor element 5, from the capacitor element 4, never exfoliates, moreover the occurrence of cracks, chips, splits, etc., at the capacity element 5 and the semiconductor element 5 becomes zero. Hereby, the semiconductor element 5 stored inside can be operated stably without malfunction extending for a long period.
Patent JP-H11355540-A (JP)
Title: Facsimile communication system
Inventor: KATSUYAMA SAKAE
IPC: H04N1/32
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile communication system capable of realizing the facsimile communication of a broadcasting type short in transmission time. SOLUTION: This system is provided with a transmission side facsimile equipment 100, reception side facsimile equipments 3001-300n respectively connected to a dedicated communication network Ne and a facsimile adapter device 1 interposed between the dedicated communication network Ne and the transmission side facsimile equipment 100. Then, the facsimile adapter device 1 respectively transmits image signals transmitted from the transmission side facsimile equipment 100 through the dedicated communication network Ne to the reception side facsimile equipments 3001-300n, generates various signals transmitted from one piece of reception side facsimile equipment on the other hand and transmits these signals to the transmission side facsimile equipment 100.  Further, the facsimile adapter device 1 receives response signals or the like transmitted from the reception side facsimile equipments 3001-300n but does not transmit them to the transmission side facsimile equipment 100.
Patent JP-H05346016-A (JP)
Title: Flash gate
Inventor: TOYODA KUNIYOSHI
IPC: E02B7/34
Filed: 1992-06-16
Abstract: PURPOSE:To effectively wash the foreign objects accumulated in areas of both side sections in the width direction of a storm water retardation basin by providing a fan-shaped guide groove on the lower face of the bottom section of a flash gate or on the upper face of the bottom section of a sluice. CONSTITUTION:A guide groove 12a spreading and shedding water into a fan shape on the projected plane is provided at least on one of the lower face 3A of the bottom section of a flash gate 3 opening or closing a sluice 4 and the upper face of the bottom section of the sluice 4. When an operation handle 1 is rotated in the opening direction of the flash gate 3 to slightly open the sluice 4, water is spread and shed into a fan shape on the projected plane by the guiding action of the guide groove 12a, and it is spouted into a storm water retardation basin 2. The foreign objects accumulated in areas of both side sections in the width direction of the storm water retardation basin 2 are effectively washed away entirely.
Patent JP-H085023-A (JP)
Title: Combustion device
Inventor: AOKI YUTAKA
IPC: F23C99/00
Filed: 1994-06-14
Abstract: PURPOSE:To improve the mixing property of thin mixture and improve combustibility by a method wherein a discharging hole, injecting a part of thick mixture from a thick side burner into a thin mixture chamber, is provided in a combustion device, in which a plurality of thick side burners are arranged in parallel with a distance while thin mixture is injected between neighboring thick side burners. CONSTITUTION:A plurality of burner units 2 are arrayed horizontally in one row while combustion air is supplied from the lower part of the burner units 2. A throat 3 is formed horizontally at the lower part of respective burner units 2 and fuel gas is injected and supplied from gas nozzles 42 provided on a gas nozzle stand 40. The downstream side of the throat 3 is bent upwardly to connect it to a thick mixture chamber 5 while a flame port forming surface 24 is provided on the head unit of the thick mixture chamber 5. A plurality of mixture discharging ports 8 are formed on the upper part of side surface of the thick mixture chamber 5 in one row while a guide plate 9, guiding the thick mixture from the discharging ports 8, is provided on the upper part of the burner unit 2. Thin mixture is formed between opposed guide plates 9 to inject it through thin side flame ports 6.
Patent JP-H0322645-A (JP)
Title: Communication equipment
Inventor: HIROSE TSUNEO
IPC: H04L12/50
Filed: 1989-06-19
Abstract: PURPOSE:To save the charge of communication by connecting momentarily a line with an abbreviation dial signal generation means and a designation dial signal reception means and using an automatic line interrupting means, thereby interrupting the line when no information is sent at the time of exceeding the basic talking time. CONSTITUTION:When the user of a 1st transmission/reception communication equipment 1 inputs a desired destination number, a designation dial signal generating means 11 stores the inputted destination number automatically. Simultaneously, the basic charge from the destination number is indexed automatically an the basic talking time is set automatically to an automatic line interrupting means 14. When n abbreviation dial signal transmission means 12 is operated, the destination number is sent to the line 3. When a 2nd transmission/reception communication equipment 2 receives this signal, an abbreviation dial signal sending means 15' checks whether or not the number is the destination number to be connected (plural numbers) and then makes connection. When the information is not sent when the basic talking time is arrived, the line is interrupted by the automatic line interrupting means 14.
Patent JP-H0321446-A (JP)
Title: Decorative sheet and preparation thereof
Inventor: SHIMAMURA SUSUMU
IPC: B32B7/02
Filed: 1989-06-19
Abstract: PURPOSE:To enhance abrasion resistance by laminating a vulcanized rubber sheet as a transparent abrasion-resistant protective film, a textured net or lace and a colored vulcanized rubber sheet in succession and integrally bonding the three-layer sheet by vulcanization. CONSTITUTION:A vulcanized rubber sheet as a transparent abrasion-resistant protective film, a textured net or lace and a colored vulcanized rubber sheet are successively laminated and this three-layer sheet is integrally bonded by vulcanization. In this constitution, the sheet forming the transparent rubber layer of the upper layer is formed using a composition prepared by adding a fine hydrated silicic acid powder to solution-polymerized SBR and oil-extended emulsion-polymerized SBR. The colored rubber sheet forming the lower layer is formed using a composition prepared by adding carbon black or clay to oil-extended emulsion-polymerized SBR. By this method, a decorative sheet using rubber excellent in abrasion resistance as a base material and having a three-dimensional pattern applied thereto can be simply prepared using a mold without using an adhesive.
Patent JP-H111195-A (JP)
Title: Hull for small-sized vessel and manufacturing method therefor
Inventor: HATTORI TOSHIYUKI
IPC: B63H21/30
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To mount a pedestal with high supporting rigidity on a hull without causing an increase in weight by providing a plastic layer covering the surface of a floating body and the surrounding parts of the floating body in the hull and providing a plastic pedestal which is adhered by being superposed on the plastic layer in the vicinity of the floating body. SOLUTION: In a hull 2 forming a hull of a small-sized planing boat 1, a floating body 12 is adhered to the bow part on the inside upper surface and both the sides in the vessel width direction. This floating body 12 is fixed to the hull 2 by fiber reinforced plastic cover 13. In the cover 13, a flange 14 extending from the side surface of the floating body 12 to the side or the back and forth directions of the hull along the upper surface of the hull 2 is formed around the floating body 12 without interruptions and a flange 19 of a pedestal 15 is adhered to the flange 14 located at the inside of the floating body 12 by being superposed.  The pedestal 15 has a mounting seat 16 for engine mount, a mounting seat for fuel tank fixing hardware and the flange 19 of the outer peripheral part and is adhered to the inside of the range surrounded by the floating body 12 on the hull 2 by adhesive.
Patent JP-H065235-A (JP)
Title: Fluorescent character display tube
Inventor: SHIMIZU MASATOSHI
IPC: H01J31/15
Filed: 1992-06-16
Abstract: PURPOSE:To prevent the deterioration and breakdown of a semiconductor device by connecting a front segment to a common electrode via a varistor element or a high-resistance element on an anode substrate so that static electricity induced by a segment electrode can be discharged. CONSTITUTION:A power input signal line 2a, an output line 2b, a segment electrode 2c, an electro-deposition extension line 2d and an electro-deposition terminal 2e are formed in an aluminum pattern on an anode substrate 6. An insulator layer is formed on the aluminum pattern and the substrate 6 except in a preset area. In addition, a graphite layer is formed in an area where a phosphor layer is formed. A varistor layer 7 or a high-resistance element layer is formed on the aluminum pattern for the electro-deposition extension line 2d in the direction perpendicular to the aluminum pattern. All segment electrode 2c is connected to a common electrode via the varistor layer 7 or the high- resistance element. In this way, static electricity induced by the segment electrode 2c can be easily discharged.
Patent JP-S5280831-A (JP)
Title: Signal generator
Inventor: ITOU FUMIO
IPC: G01D5/252
Filed: 1975-12-27
Abstract: PURPOSE: To attain an easy manufacture, miniaturize, and enable the improvement over the operation accuracy by rendering a contact member to have a contact end which bridges over more than two rows of plural patterns to be contacted arranged side by side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6139863-A (JP)
Title: Power source
Inventor: SHIMOKAWA SADAJI
IPC: G03G15/02
Filed: 1984-07-27
Abstract: PURPOSE:To obtain a power source which has small size and cost by alternately producing positive and negative output voltages from the same terminal, and varying the output duty by a controller. CONSTITUTION:Two inverters 2, 3 are connected in parallel through switch elements 4, 5 with the same input terminal 1, and the outputs are connected with the same output terminal 6. The inverters 2, 3 are controlled by varying the output duty by controllers 9, 10 to generate reverse polarity output voltage. In this case, constant-voltage elements (varistors) 7, 8 being higher than the other output voltage are connected with the output sides of the inverters 2, 3. Thus, if the element 4 is turned ON, positive polarity output voltage is output at the terminal 6, but this output is cut by the varistor 8 to eliminate the influence to the other inverter 3 side.
Patent JP-H0737842-A (JP)
Title: Etching of atomic layer
Inventor: OCHIAI ISAO
IPC: H01L21/3065
Filed: 1993-06-28
Abstract: PURPOSE:To realize an etching method, which etches the surface of a semiconductor sample constituted of a plurality of heteroatoms in each desired atomic layer at a low temperature without inflicting mechanical and thermal damages on the sample and is capable of making flat the sample surface at the level of an atomic layer. CONSTITUTION:Chlorine gas, fed from a chlorine molecule source 3O4 is first adsorbed on the surface of a sample 307 installed in a reaction chamber 301 exhausted in a vacuum state and thereafter, light of an energy of a certain value or higher is emitted from a synchrotron radiation light source 302 to remove a first atomic layer, then, atomic active hydrogen is fed to the surface of the sample 307 from a hydrogen atom source 303 and a second atomic layer is removed.
Patent JP-S5946794-A (JP)
Inventor: ONODERA YOSHINOBU
IPC: H05B41/24
Filed: 1982-09-10
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-S5585664-A (JP)
Title: Controlling method for amount of molten metal adhered in continuous hot dipping
Inventor: YAMAGUCHI YUKIO
IPC: C23C2/20
Filed: 1978-12-21
Abstract: PURPOSE:To increase the line speed of hot dipping by making combined use of a pair of rolls holding a steel strip in the vicinity of the surface of a molten metal bath and a nozzle with a narrow-angled tip to facilitate control of the amt. of molten metal adhered at high speed as well as to prevent splashing. CONSTITUTION:A pressurized gas is sprayed 3 upon both sides of steel strip 1 in the lateral direction to control the amt. of molten metal adhered to strip 1 as follows: strip 1 is held with a pair of rolls 5, 5 placed on or under the surface of hot dipping bath 2 so that the distance between the surface and the contact point of steel 1 and roll 5 is set within the diameter of roll 5. The pressing force of rolls 5, 5 to strip 1 is regulated with air cylinder 15, etc. The included angle between the straight line passing through A1B1 of the figure and that passing through A2B2 is adjusted to 10-60 deg. to the spray direction of the opening of each wiping nozzle 3 controlling the amt. of molten metal adhered. In addn., max. distance h between interval A1B1 or A2B2 and outer interval A1B1 or A2B2 of nozzle 3 is set to 0.5- 5mm. Thus, molten metal adhered to strip 1 is wiped to increase the amt. of molten metal dropping along strip 1.
Patent JP-S5681356-A (JP)
Title: Aqueous composition
Inventor: SAKAMOTO MASAHIDE
IPC: C08L21/00
Filed: 1979-12-04
Abstract: PURPOSE: An aqueous composition, capable of forming an adherent layer or a film, excellent in resistance to yellowing, which is prepared by compounding an alkali bicarbonate with an aqueous suspension of a vinyl (co)polymer containing no acetyl group.  
     CONSTITUTION: An aqueous suspension of a vinyl (co)polymer containing no acetyl group, obtained by the polymerization of at least one from styrene, a maleate ester, vinyl chloride, etc., is compounded with about 0.5W30pts.wt., based on 100pts.wt. of a solid in said aqueous suspension, of an alkali bicarbonate (e.g., sodium bicarbonate or ammonium bicarbonate). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5382303-A (JP)
Title: Information recording panel and its reproducing system
Inventor: HONJIYOU YOSHIHIKO
IPC: G02B27/00
Filed: 1976-12-28
Abstract: PURPOSE:To simplify the position adjustment for the beam of light, by forming the information signal recording track shifting perpendicularly to the scanning direction for every specified period, and by scanning the track with a beam of light.
Patent JP-S5849190-A (JP)
Inventor: HAYASHI GENTAROU
IPC: D06F37/24
Filed: 1982-09-09
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-H0325131-A (JP)
Title: Coupling structure for precast steel frame concrete pillar body
Inventor: KUROSAWA RYOHEI
IPC: E04B1/58
Filed: 1989-06-20
Abstract: PURPOSE:To enable maintenance of the same strength of a coupling part as that of other part by a method wherein a coupling steel rod mounted to the one of a pair of PSC coupling bodies is inserted in a coupling steel rod insertion hole formed in the other, and the tip thereof is anchored in a stretched state to a steel frame. CONSTITUTION:An engaging recessed part 16a and an engaging protrusion part 16b are formed on the respective end surfaces of a pair of PSC pillar bodies 11a and 11b in which steel frames 13a and 13b are embedded in a longitudinal direction. Coupling steel rods 19 and 19 each having the one and anchored to the inner steel frame 13a are protruded from the one PSC pillar body 11a. Recessed parts 21 and 21 are formed in the outer peripheral surface of the other PSC pillar body 11b, and coupling rod insertion holes 20 and 20 extending between the recessed parts 21 and 21 and a joining end surface are formed. The two PSC pillar bodies 11a and 11b are joined together through engagement of an engaging recessed part 16a with the an engaging protrusion part 16b. The coupling rods on the one side are then inserted into the coupling steel rod insertion holes 21 and 21 on the other side, and the tips of the coupling steel bodies 19 and 19 are anchored in a stretched manner within the recessed parts 21 and 21 to the steel frame 11b.
Patent JP-H10334539-A (JP)
Title: Retrieving method for tape position
Inventor: IIJIMA TATSUYA
IPC: C03C11/00
Filed: 1997-05-31
Abstract: PROBLEM TO BE SOLVED: To enable retrieving accurately a tape position by switching selectively position information such as an absolute time recorded in a recording medium, a frame address, an address for error detection, rotation information of a capstan, and the like in accordance with recorded data. SOLUTION: When a data streamer device 21 relay-records or relay- reproduces data in/from a magnetic tape loaded in a mechanism section 35, the device 21 uses an absolute time recorded in a data region of a recording track as tape position information. When overlapped absolute time exist near a relay position, a system controller 25 uses a capstan FG count value and a frame address as position information, when a discontinuity part is caused in a frame address, the controller 25 uses a check sum of a main data region. Thus, a tape position at the time of reposition operation can be accurately detected by retrieving a tape position selecting position information in accordance with recorded data.
Patent JP-H0322107-A (JP)
Title: Travel control method for mobile robot
Inventor: ONISHI MASANORI
IPC: G05D1/02
Filed: 1989-06-20
Abstract: PURPOSE:To secure smooth travel at the time of a detour by proventing a mobile robot from going into a detour route before the reservation of the whole alternative route is completed when the cause of the detour occurs on the traveling route of the mobile robot. CONSTITUTION:The mobile robot 2-1 detects the cause which makes it incapable of traveling by referring to the position data and the state data of other mobile robots 2-2 to 2-10, and decides whether it should detour and travel or not on the basis of this cause. Then, when it decides to detour and travel, it searches the detour route, and after executing route reservation extending over the whole range of the detour route, it travels in the detour route. Accordingly, the occurrence of the new cause of the detour during the travel in the detour route can be prevented. Thus, the confusion of the travel at the time of the detour can be prevented, and the further smoother operation of a whole mobile robot system can be attained.