baber/WOPTO huggingface dataset:
Patent JP-H03270791-A (JP)
Title: Waste water treatment apparatus
Inventor: SUZUKI NORIAKI
IPC: C02F3/24
Filed: 1990-03-20
Abstract: PURPOSE:To facilitate biological reaction treatment by forming an inflow chamber guiding a circulating liquid to a falling guide pipe according to a flooding weir system to the peripheral side part of the upper end of the falling guide pipe suspended from the upper part of a biological reaction tank and using a low head aeration apparatus having a specific structure. CONSTITUTION:Waste water is subjected to biological reaction treatment in a biological reaction tank 14 and the biological reaction liquid mixture in the tank 14 is sent to a membrane 7 to be separated into clear treated water and a circulating liquid of activated sludge and the separated concentrate is returned to the biological reaction tank 14. The circulating liquid enters the inflow chamber 33 of an outer frame 32 from the introducing port 34 of an inflow apparatus 15 to overflow from the upper end of a falling guide pipe 31 and enters the falling guide pipe 31 to fall on the surface of the liquid and air is taken in the pipe 31 from an air introducing pipe 35 by the negative pressure generated by falling and the circulating liquid naturally falls according to a flooding weir system to flow in the biological reaction tank 14 from the falling guide pipe 31 and air is taken in to perform aeration.
Patent JP-S59195830-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSHINO HITOSHI
IPC: H01L21/30
Filed: 1983-04-20
Abstract: PURPOSE:To realize patterning using the same alignment mark for the normal and reverse pattern of mask pattern by making symmetrical the alignment mark forming region to the center line for the right and left and also making symmetrical each mark to the center line in the region for the right and left. CONSTITUTION:On the occasion of forming the alignment marks M, N to be used for the next exposing process in exposing processes on a semiconductor substrate 2, the alignment mark forming region 10 is set symmetrically to the center line C of the semiconductor substrate 2 for the right and left, and the alignment marks M, N are provided symmetrically to the center line of alignment mark forming region 10 for the right and left and are sequentially arranged in the longitudinal direction along the center line thereof.
Patent JP-H01243366-A (JP)
Title: Electric lamp with base
Inventor: OKANO MITSUHIRO
IPC: H01K1/46
Filed: 1988-03-24
Abstract: PURPOSE:To surely hold a bulb on a base main body by forming the bulb holding section of a holding band with nickel silver, forming the supported section of the holding band and a metal supporter with SUS, and spot-welding the bulb supporting section and the supported section. CONSTITUTION:The rear end section of the pinch seal section 4 of a bulb 2 is inserted from the front of a bulb holding section 13 made of nickel silver of a holding band 12. The pinch seal section 4 is pinched and held by elastic supporting pieces 14, 15, 14', 15'. The front end section 32 of the band fitting piece 31 of a metal sleeve 30 made of SUS is inserted into the fitting hole 19 of the holding band 12, the front end section 32 is relatively slid against the fitting hole 19, the filament 8 of the bulb 2 is adjusted so that the positional relationship with the flange 26 of a base main body 21 is corrected. The front end section 32 of the band fitting piece 31 and the fitting piece 20 of the holding band 12 are fixed by welding. An external lead wire 6 guided from the pinch seal section 4 of the bulb 2 is soldered to the front end section of a connecting wire 37.
Patent JP-2000265069-A (JP)
Title: Asphalt composition
Inventor: WATANABE HIROSHI
IPC: C08K3/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt composition excellent in viscoelastic properties, abrasion resistance, peeling resistance, etc,, by compounding asphalt, a carbon filler obtained as soot in burning waste tires, and an aggregate, each in a specified amount. SOLUTION: This composition comprises 70-95 pts.wt. asphalt, 5-30 pts.wt. waste-tire carbon filler obtained as soot in burning waste tires, and an aggregatge. Preferably, the carbon filler has a particle size of 1 mm or lower. In obtaining this carbon filler, waste tires are burned at about 600-800 deg.C in a non-oxygen (or low-oxygen) atmosphere; as a result, the problems with the soot and smoke generated in burning, with the durability of an incinerator, and with the ash of burnt waste tires can be sufficiently cleared up. In addition, this composition exhibits soundproofness, freezing prevention effect, and snow- melting action and is prepared at a cost meeting market requirements.
Patent JP-S51147131-A (JP)
Title: Storage unit
Inventor: KURIHARA RIYOUICHI
IPC: G06K15/00
Filed: 1975-06-13
Abstract: PURPOSE:Reduction of access time achieved by providing timing signal to storage unit after deviding it into two steps before and after.
Patent JP-2000264492-A (JP)
Title: Image forming device
Inventor: YAMASHINA SUSUMU
IPC: B65H5/36
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the rear end of a record sheet having a toner image transferred thereon from colliding with a sheet guide in the downstream side of a fixing zone, in its passing through the fixing zone. SOLUTION: This image forming device is provided with a sheet copy T2 transferring a toner image on a record sheet passing through a sheet transfer zone Q4, and a pair of fixing rolls Fh, Fp, and constituted of a fixer F which fixes the toner image on the record sheet S passing through the fixing zone Q5 formed of a press contact zone of the pair of fixing rolls Fh and Fp, a downstream-side sheet carrier passage SH2 which is formed bent, an outer sheet guide SG1 which is arranged in the outside of the downstream-side sheet carrier passage SHE, and a fixer downstream-side air blast device (1+2), which blasts air to the downstream-side sheet carrier device SH2 from the outside of the outer sheet guide SG1 and prevents the rear end of the record sheet S passing through the fixing zone Q5 from vigorously colliding with the outer sheet guide SG1.
Patent JP-H03271858-A (JP)
Title: Inter-processor data transfer device
Inventor: OSAWA CHIHARU
IPC: G06F15/167
Filed: 1990-03-20
Abstract: PURPOSE:To transfer data with a small interface area by successively storing data changing with time, which is generated in each repeat processing period by a data transmission-side processor, in the pertinent address of a buffer memory designated by the counted value of an n-ary counter and collectively reading out data at each time of the end of a certain processing period. CONSTITUTION:A CPU 2 as the data transmission-side processor generates data changing with time with a certain repeat period (t) and adds the start address of a buffer memory 41 to the counted value of an n-ary counter 1 at the input timing of a start command s1 and stores data in the area designated by the address resulting from this addition. A CPU 5 as a data reception-side processor collectively reads out n data changing with time stored in the buffer memory by the input timing of a start command s2 at each time of the end of a processing period T. Thus, the write address to the buffer memory is easily calculated, and data is efficiently transferred with a small interface area.
Patent JP-H08238134-A (JP)
Title: Dish dispenser
Inventor: WATABE MAMORU
IPC: A47B77/08
Filed: 1995-03-02
Abstract: PURPOSE: To efficiently extract dishes in the order that they are stored in a dispenser main body by rockably and removably fitting multiple dish racks storing the dishes between disk-like members rotated together with a shaft, and rotating the shaft with a rotary drive means. CONSTITUTION: A pair of support plates 5 are erected on both sides of the bottom plate 2A of a dispenser main body 2, and a shaft 7 fixed with a pair of disks 8 on both sides is rotatably supported on the support plates 5. Dishes 12 are stored at four places facing each other inside the disks 8. Multiple dish racks 13 made of a wire member are rockably and removably fitted to the disks 8. When the dishes 12 in the dispenser main body 2 are to be used, dishes 12 are extracted from the dish rack 13 facing an extraction port 3. When all dishes 12 in the dish rack 13 are extracted, the disks 8 are rotated by a geared motor 4 so that the next dish rack 13 faces the extraction port 3.
Patent JP-S546492-A (JP)
Title: Package for subminiature piezoelectric oscillator
Inventor: KIZAKI SHIGERU
IPC: H01L23/02
Filed: 1977-06-17
Abstract: PURPOSE:To make the package thinner and suitable for mass-production, by placing free space between the lower surface of the concave of the glass member providing the concave having slope and the crystal oscillator, and by supporting and fixing the oscillator chip on the flat surface of the glass member.
Patent JP-H03271829-A (JP)
Title: Information processor
Inventor: MATSUI SATOSHI
IPC: G06F9/30
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the occupancy area of a ROM by providing a processing data length designating means for designating one of data length information by direct designation and data length information by indirect designation. CONSTITUTION:In a first storage means 5, the information for displaying processing data length of an instruction is stored and outputted to a selective circuit 7, and in a second storage means 6, information for displaying the designating system of data length is stored. A processing data length designating means 4 designates one of data length information 2 by direct designation and the data length information by indirect designation, and its designated information is outputted to the selective circuit 7. The selective circuit 7 selects and outputs one of the inputted processing data length display information from the storage means 5 and the designated information from the processing data length designating circuit 4, based on processing data length designating system selecting information from the storage means 6. In order to execute the direct designation of data length, the data length display information can be extracted from the storage means 5, and the data length can be decided. In such a manner, the area of a ROM is reduced.
Patent JP-S61229638-A (JP)
Title: Electronic control device for car
Inventor: TANAKA YASUSHI
IPC: H03K19/003
Filed: 1985-04-05
Abstract: PURPOSE:To prevent an erroneous operation of a controlled circuit due to an abnormality of an earth line for a control circuit by providing a diode between the both each lines independently provided for the control circuit and the control circuit respectively. CONSTITUTION:An electronic control device for a car has a control circuit 4 outputting control signals to control the operation of actuators based on information signals from sensors and an output circuit 5 to output the control signals to actuators. Individual circuits 4, 5 have earth lines 21, 22 respectively. In this case, an and is connected to the earth line 21, and a diode connected with cathode is provided to the earth line 21, and a diode connected with a cathode is provided on the earth line 22. If an imperfect contact occurs in a connector (not shown in the figure) for removably connecting the electronic control device and a hardness for car, the potential difference between both earth lines 21, 22 can be reduced to the forward down from voltage of the diode 62.
Patent JP-2000265189-A (JP)
Title: Anticorrosive oil composition
Inventor: SUGAWARA TSUNETOSHI
IPC: C10M129/76
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an anticorrosive oil composition that has excellent anticorrosive properties and can minimize the adverse effect on the heat treatment, even in the case of no removal of grease with a hydrocarbon solvent. SOLUTION: The objective anticorrosive oil composition has a dynamic viscosity of 1.5-50 mm2/s at 40 deg.C and the total content of the metallic elements of <=0.1%, and comprises (A) 50-99 mass concentration of at least one of base oil selected from mineral oil and/or synthetic oil, additionally, (B) 1-20 wt.% of at least one of anticorrosive additive selected from (B-1) amine salts of organic acids and (B-2) partial esters of polyhydric alcohols.
Patent JP-H10270473-A (JP)
Title: Transfer of lead frame
Inventor: ECHIGOSHIMA MAKOTO
IPC: H01L21/50
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring various types of lead frames in their optimum condition according to their lengths and widths for their later smooth treatments. SOLUTION: In the method, transfer of a lead frame P in its width direction from a die bonder 1 to a magazine transfer device 4 is controlled based on a central axis of the lead frame P according to the full length and width of the lead frame P obtained from information of the frame P. Transfer of the lead frame in its length direction is controlled according to the array condition of a lead frame transfer means 2 provided in a cure device 3 and the full length of the frame P.
Patent JP-H06283160-A (JP)
Title: Maturing/drying device of electrode plate for lead-acid battery
Inventor: MARUYAMA OSAMU
IPC: H01M4/21
Filed: 1993-03-30
Abstract: PURPOSE:To provide a device maturing and drying electrode plate groups constituted of multiple electrode plates in a short period. CONSTITUTION:In a maturing/drying device maturing electrode plate groups 1 constituted of multiple electrode plates, air feed nozzles 5 feeding the air directly to the electrode plate groups 1 are arranged in a maturing/drying chamber 3. When the composition, temperature, humidity, and feed quantity of the air from the air feed nozzles 5 are properly selected, all electrode plate groups 1 in the maturing/drying chamber 3 can be matured in a short period at the same time.
Patent JP-H07251156-A (JP)
Title: Wear-resistant rail in water treating machine
Inventor: HIRAI ATSUO
IPC: B65G21/22
Filed: 1994-03-15
Abstract: PURPOSE:To contrive a long service life of a remarkably worn rail due to be slide with a shoe, in a device having many parts in sewage by embedding ceramic chips on a sliding surface of the rail and using it. CONSTITUTION:In a sewerage treating machines such as a sand elevating machine, a sludge scraping machine and a flight conveyer, the ceramic chips 51 superior in corrosion resistance and wear resistance are integrally embedded in the sliding surface of the rail 5 slid with the shoes such as a bucket and a flight, in order to prevent damage and omission, etc., and improve the wear resistance of the rail 5.
Patent JP-S62229382-A (JP)
Title: Character image input device
Inventor: TASAKA SHIGERU
IPC: G06K9/20
Filed: 1986-03-28
Abstract: PURPOSE:To improve an identifying ability by providing a reference frame set at the middle part of the minimum circumscriber frame to the capital letter of a reading object character and the maximum circumscribed frame to a small letter and cutting and dividing the capital letter and the small letter. CONSTITUTION:A character cutting dividing part 3 detects the circumscribed square frame of a character and stores it to a character height width buffer 4 as frame data. The reference square frame stored at a reference height width buffer 5 and the above-mentioned circumscribed square frame are compared by a comparing part 6, even when one side of the above-mentioned circumscribed square frames is larger, it is decided to be the capital letter, if both are smaller, they are decided to be the small letter, the contents of the character height width buffer 4 are corrected to a reference square frame and this is used as a character cutting dividing frame. Thus, the capital letter and the small letter are classified and the identifying ability of the small letter and the symbol can be improved.
Patent JP-H09263245-A (JP)
Title: L-shaped nesting folding type constant temperature carrier
Inventor: AMANO TAKEO
IPC: B62B3/16
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce labor and a space, and provide a heat insulating effect and a cold insulating effect with good sealability by storing a cold insulating case in a wheeled pallet, and assembling it a fixing means such as a fastener tape. SOLUTION: When a base end door part 241 jointed to the left side surface 21 of the front door of a cold insulating case 2 is folded inwards and brought into close contact with the left side surface 21, a front end door part 242 hits a bottom surface large frame 132 and is brought into close contact with the bottom surface large frame 132 in a broken-type form. By folding the right side large frame 122 of a wheeled pallet 1 inwards and bringing it into close contact with the front surface of the front end door part 242, L-shaped folding work is completed. Consequently, a carrier can conduct L-shaped nesting where right-angled parts formed out of the side frame 11 on the left and a rear frame 10 when plane-viewed are overlapped each other.
Patent JP-S55165485-A (JP)
Title: Steam condenser
Inventor: KITA NORIO
IPC: F28B9/08
Filed: 1979-06-07
Abstract: PURPOSE: To reduce the total quantity ratio outside a steam condenser, by providing a means for introducing condensed water into the central part of a hot well and a means for causing the introduced condensed water to flow out from the peripheral part of the hot well.  
     CONSTITUTION: An opening 15 is provided in the central part of the roof 12 of a hot well. The height of the roof is increased outwards. Condensed water drain ports 14 are provided in the peripheral part of the hot well 11. Condensed water falls onto the roof 12 of the hot well and flows into the opening 15 and is conducted to the peripheral part of the hot well 11 through between partition plates 13 and discharged through the drain ports 14. According to this constitution, water of high radioactivity flows through the central part of the hot well, water of lowered radioactivity flows through its peripheral part and radioactive corrosion products flow into the central part. This results in making it needless to provide a shielding wall around a steam condenser. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10267701-A (JP)
Title: Vehicular meter
Inventor: MAKITA AKIHIKO
IPC: G09F13/18
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a rear side of a light guide plate from becoming visible through a shift position lamp and the like subsidiarily lighted by light led by the light guide plate translucently lighted from the back by an exclusive light source and for translucently lighting a display part for a character and a scale of a dial. SOLUTION: A shift position lamp is lighted and illuminated by light from a lamp 33 in a lamp housing 35 arranged in the rear of a light guide plate 25 and to the back of which an opening 35a is butted. When the lamp 33 is put the lights out, the shift position lamp is subsidiary illuminated by light from a cold cathode tube(CCT) 27, the light of which is made incident on and led to the inside of the light guide plate 25 from an upper end face 25a of the light guide plate 25 arranged in the rear of a dial 15 in order to translucently illuminate a display part 17. In this case, a thin wall part 25d composed of different level parts 25b, 25c formed at the front and the back respectively is provided in the back part of the light guide plate 25 to which the opening 35a of the lamp housing 35 is butted.
Patent JP-H10264764-A (JP)
Title: Drive circuit of occupant protection system
Inventor: NISHIJIMA TOSHIFUMI
IPC: B60R21/16
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit of an occupant protection system which limits current without using resistances. SOLUTION: In a drive circuit of an occupant protection system, which has a current control means provided between a voltage supply source VB and a squib 4 to control the value of current flowing in the squib 4 and which passes a current of a predetermined value to the squib 4 using the current control means to drive the occupant protection system, the current control means comprises transistor devices Tr1-Tr4 formed inside an IC chip, and limits the value of current flowing in the squib 4.
Patent JP-H01244744-A (JP)
Title: Molding of dental plate made of thermoplastic resin
Inventor: SAITO YOSHIHIRO
IPC: A61C13/01
Filed: 1988-03-26
Abstract: PURPOSE:To easily and surely mold the dental plate made of thermoplastic resin by placing thermoplastic resin preforms on molds and preheating the preforms, then heating by a far IR heater the preforms to soften and bringing the upper and lower molds into pressurized contact with each other. CONSTITUTION:The thermoplastic preforms are set on a pattern of a lower flask and is deformed to the shape along the pattern by preheating the preforms at the temp. above the thermal deformation point and below the m.p. Plural sheets of the superposed preforms are integrated at this time. The preforms preheated in such a manner are then heated to soften by a far IR heater. While the upper resin of the preforms is softened to the viscosity so as to be intruded sufficiently between artificial teeth by compression molding while the necessary thickness of the resin is maintained, the lower resin is softened to the state of inducing the movement of the resin by the compression molding. A good dental plate made of the thermoplastic resin can be molded if the upper flask holding the artificial tooth is brought into pressurized contact with the preforms in succession.
Patent JP-H08226251-A (JP)
Title: Building earthquake oscillation absorber and foundation method therefor
Inventor: SUZUKI YOSHINORI
IPC: E04H9/02
Filed: 1995-02-22
Abstract: PURPOSE: To absorb oscillation of a building caused by an earthquake and to prevent damage in the building and furniture by inserting an upper device and a lower device of a building earthquake oscillation absorber between the foundation and a sill. CONSTITUTION: A sill 20 is connected to a holder 3, and a building is erected with a roller 13 of a lower device through an upper device. With occurrence of earthquake oscillation, the foundation 0 is oscillated, and a fixed case 12 is horizontally and vertically oscillated. Then, inertia force is generated in the roller 13 by horizontal displacement of the fixed case 12, and it is slid without resistance force. Therefore, the roller 13 is reversedly displaced by the same displacement, and since absolute displacement is not made, the sill 20 is not displaced, either. A spring 14 is recovered to the original state even in a state to displace the foundation 0 and, at the same time, a relative position between the case 12 and roller 13 is also recovered to the original state.  At the same time, the displacement of the case 12 is transferred to the roller 13 as it is by vertical oscillation, and the roller 13 is also displaced. Successively, it is transferred to a constraining case 8 through the roller 13 and is also displaced. By the constitution, the building can be sufficiently resisted against earthquake oscillation in a conventional building state.
Patent JP-S547295-A (JP)
Title: Discrimination system for traffic-snarl state of traffic volume
Inventor: TATEMATSU OSAMU
IPC: G08G1/065
Filed: 1977-06-20
Abstract: PURPOSE: To discriminate the traffic-snarl state of vehicles in a fixed section judging from a sequential time difference calculated by vehicle detection parts mounted at the starting point and ending point of a fixed road section and vehicle counters. 
     COPYRIGHT: (C)1979,JPO&Japio