baber/WOPTO huggingface dataset:
Patent JP-S5613093-A (JP)
Title: Biological nitrifying denitrification apparatus
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/34
Filed: 1979-07-10
Abstract: PURPOSE: To improve denitrification efficiency without increasing circulating pump power by feeding air to the liquid downward countercurrent part of a deep-well- shaped nitrifying part and opening the discharge end of the ciculating line communicating an NOx reducing part and the liquid downward countercurrent part of the nitrifying part above the liquid surface.  
     CONSTITUTION: Feed water is supplied from an inflow pipe 14 to the inflow part of a denitrification tank 1. The NOx-N in the nitrifying liquid flowing in from a nitrifying tank 2 is reduced to an N 2  gas and is thereby denitrified. During this time, the BOD components in the feed water is utilized as a hydrogen donator of denitrification bacteria. The denitrified liquid is transferred from a circulating pump 8 into the nitrifying tank 2 and the air supplied from a supply pipe 12 is supplied to the region where virtually no water pressure is applied in the upper part of a liquid downward countercurrent part 5. The discharge liquid of the pump 8 contains air bubbles and flows downward, then ascends in a liquid upward countercurrent part 6, reaches the upper part of the tank 2, and is sent from an outflow part 13 to a solid-liquid separating process, but the greater portion of the nitrifying liquid is circulated to the tank 1 via a communicating path 3, thus it is continuously and efficiently NOx-reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5711133-A (JP)
Title: Load controller for vehicle
Inventor: KUWANO FUMIYOSHI
IPC: B60R16/02
Filed: 1980-06-26
Abstract: PURPOSE: To reduce the troublesomeness that a driver manually controls vehicle load such as a radio and an air conditioner with a switch on an instrument panel while holding a steering wheel, by providing the steering wheel with an operating member which has a rotary knob, slide knob or the like.  
     CONSTITUTION: When a driver has operated a rotary knob 3 on a steering wheel by his fingers while holding the wheel, an on/off signal and a sound volume signal are sent out from a resistor 5. After these signals are converted into a code in a transmission circuit 20, the code is changed into a light signal which is applied to a light receiver 28 through a light transmission ring 21. The light receiver 28 converts the light signal into an electric signal which is decoded into the on/off signal and the sound volume signal by a reception circuit 29 and a control circuit 30 to control the on/off and sound volume of a radio 31. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08281799-A (JP)
Title: Joining structure and method for pipe lining materials
Inventor: KAMIYAMA TAKAO
IPC: B29L23/00
Filed: 1995-04-12
Abstract: PURPOSE: To provide a joining structure for pipe lining materials not generating a gap in the joined part of the pipe lining materials after curing and not narrowing the cross-sectional area of a pipeline by the joined part of the pipe lining materials. CONSTITUTION: The multilayered tubular resin absorbing materials 2, 12 and 3, 13 constituting a plurality of pipe lining material 1, 11 are mutually joined at the end parts thereof so that the joined parts A, B of the tubular resin absorbing materials 2, 12 and 3, 13 are shifted in the length direction of the pipe lining materials. Since the joined parts A, B are shifted in the length direction, it is prevented that the joined parts A, B are expanded to narrow the cross section of a pipeline. Even if a gap is generated in the joined parts A, B after the curing of the joined pipe lining materials 1, 11, the gap is covered with the tubular resin absorbing materials 13, 2 of the other layer and, therefore, no gap is generated as the whole of the pipe lining materials 1, 11.
Patent JP-2000281457-A (JP)
Title: Flame spraying material containing coarse particle
Inventor: HONDA KAZUHIRO
IPC: C04B35/66
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a flame spraying material capable of being uniformly and stably spouted from a single powder-spouting hole without causing the separation of the materials by using a conventional spraying device, having improved adhesion, and capable of providing a formed product excellent in thermal shock resistance and corrosion resistance while preventing the meltability of the fine particles from being damaged at the time of spraying, and homogeneously dispersing coarse refractory material in the product formed by the thermal spraying. SOLUTION: This flame spraying material consists of 10-30 wt.% coarse particles having 0.2-0.85 mm particle diameters and composed of an alumina-based raw material or a magnesia-based raw material having >=90% component purity, and the remainder of fine particles having <0.2 mm particle diameters. The fine particles of the former contain the alumina-based raw material and the magnesia-based raw material, and the fine particles of the latter contain the magnesia-based raw material and a calcia- silica-based raw material. These coarse particles and the fine particles are simultaneously mixed at the sprouting time, and homogeneously sprouted from a single powder- sprouting hole so that the bondability may be heightened by the melted fine particles and the coarse particles in a semi-fused state.
Patent JP-S5514547-A (JP)
Title: Grooving machine method for magnetic head
Inventor: OCHIAI YUUJI
IPC: G11B5/127
Filed: 1978-07-19
Abstract: PURPOSE:To enable to form the notched grooves uniformly from each side surface for the head chip, by the grooved machining with vertical direction to the tip head surface of the head raw material and slight slope to the surface of plate thickness. CONSTITUTION:The head material 1 is formed with about n parts of the notched grooves 2 and the coil insertion grooves 3 with equal distance, and the taw material 4 is formed with the notched grooves similarly. The grooving is made by the external circumference slicer of a single blade, which consists of the X-axis table 6 moving toward X axis, Y axis table moving toward Y axis and rotary table 8 turning, and in which the grindstone 9 having a single blade and the shape suitable for the shape of grooves can be turned. Thus, the working ability is remarkably increased, and the manufacturing cost is considerably reduced to obtain the head element in performance.
Patent JP-S5515520-A (JP)
Title: Automatic micro cash control system
Inventor: KANEDA SABUROU
IPC: G06F9/22
Filed: 1978-07-18
Abstract: PURPOSE: To improve data processing efficiency by automatically deleting a residual bit added to a microinstruction when instruction is not read out for a certain period.  
     CONSTITUTION: An upper address and parity bit are entered in partition 3-1 of tag 3 and residual bit F is in partition 3-2; when information is nor read out for a certain period, entered information is automatically erased. For example, when a corresponding partition is prepared in a MOS semiconductor memory such as dynamic RAM, residual bit F entered in the corresponding partition is refreshed at the same time as the read of information with added F, so that it will never be erased when a read is done within the certain time. However, if the read is not made within the certain time, it is not refreshed, so that F will automatically be erased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000280960-A (JP)
Title: Fuel system arranging structure in motor scooter type motorcycle
Inventor: KONDO NOBUYUKI
IPC: B62J37/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To shorten a wheel base while securing tank capacity by arranging a fuel tank in a rear upper part of an engine unit so as to overlap in the longitudinal direction with the engine unit, and extending fuel piping in a tunnel formed between a floor and the engine unit. SOLUTION: A front half part of a fuel tank Tf and a transmission part 8 are overlapped with each other in the longitudinal direction, and a bottom wall of the fuel tank Tf and an upper surface of the transmission part 8 are arranged in close vicinity to each other. A floor 31 is constituted of a part for covering an engine unit Eu of a car body cover C. A tunnel is formed between the engine unit Eu and the floor 31 of the car body cover C so that fuel piping P is inserted into this tunnel. Thus, the fuel piping P can be arranged by effectively using a dead space, and the total length can be shortened. A wheel base can be shortened, and a seat height can be reduced.
Patent JP-H03289301-A (JP)
Title: Safety controller for train
Inventor: SAITO HIROO
IPC: B61L23/00
Filed: 1990-04-03
Abstract: PURPOSE:To operate a train in safe with high efficiency by displaying operational condition and the content of telegram transmitted from the ground, in real time during operation of a rolling stock. CONSTITUTION:Upon arrival of a signal from the ground to an onboard antenna 2, it is transmitted, in the form of a telegram, to a speed control section 10 through a transmitting/receiving section 11. The speed control section 10 performs operational control of travel pattern or brake control baed on thus received telegram. The speed control section also selects data to be displayed, e.g. content of the telegram or travel pattern, from data to be communicated between various control boards and displays thus selected data on a CRT display section 21 through a display section controller 20. Selection of information to be displayed and designation of display format can be carried out on a keyboard 22.
Patent JP-S5314049-A (JP)
Title: Electronic game machine
Inventor: UNO TAKAAKI
IPC: A63F13/46
Filed: 1976-07-21
Abstract: PURPOSE: To provide an electron game machine for emulating with other for guessing one of patterns stored in memory circuits with the least key control times on the key board. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06302972-A (JP)
Title: Enclosure used for both exposure and burying
Inventor: FUTAMI MASATO
IPC: H05K5/02
Filed: 1993-04-14
Abstract: PURPOSE:To obtain an enclosure having an excellent outward appearance even when the enclosure is fitted for exposure and for burying, CONSTITUTION:The enclosure has a box-like body 1 the front side of which can be opened and provided with a plurality of mounting sections 11a on the inside of its opening end 10, flat box-like door 2 with an opening end 20 which has nearly the same shape as the opening end 10 of the main body 10 on the rear side, door fitting 5 which is fitted to the internal surface of the door 2 with hinges 4 and, at the same time, removably mounted on the mounting sections 11a, and a door frame 3 in which the door 2 is put and which can be freely interposed between the mounting sections 11a of the body 1 and door fitting 5.
Patent JP-2000287109-A (JP)
Title: Camera for processing picture
Inventor: YASUDA KAZUHIRO
IPC: H04N5/225
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a single camera for picture processing that can obtain a color picture, a black/white picture and a range image. SOLUTION: This camera for picture processing is provided with a color CCD 15, a lens 12 to obtain a high resolution color picture, barrel lenses 11a, 11b, 11c, 11d, rectangular prisms 13a, 13b, 13c, 13d that properly provide light to the CCD, and reflecting mirrors 14a, 14b, 14c, 14d, and uses an image processing unit to apply image processing to pictures to obtain a color picture, a black/white picture and a range image.
Patent JP-H11288535-A (JP)
Title: Disk original plate preparing device
Inventor: AKI YUICHI
IPC: G11B11/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To cut a highly precise and dense pit pattern etc., to a disk original plate by electron beams. SOLUTION: An original plate rotating mechanism part 12 rotate-driving a disk original plate 1 and an electron beam emitting head mechanism part 13 emitting electronic beam are constituted to make either one of the mechanism parts as a fixed part with respect to a vacuum tank 11 and the other mechanism part as a rotating part. For example, the part 12 is made the fixed part arranging the mounting part 26 of the plate 1 within a tank and arranging a driving part 24 in the outside of the tank through a static-pressure bearing 18. An electron beam emitting head mechanism part 13 is mounted to a head fitting member 35 rotatably supported to the tank 11 through a static-pressure bearing part 22 so that an electron beam axis L1 is eccentric with respect to the center of the rotation 01.  The part 13 moves in the radial direction along an orbit in the state of a circular arc with respect to the rotating plate 1.
Patent JP-S5313185-A (JP)
Title: Production method of cable
Inventor: SASAGAWA MASAO
IPC: H01B13/02
Filed: 1976-07-22
Abstract: PURPOSE: To produce cable with reduced air gap in such a manner that arrangement of strands in cable core is varied to produce roughly wound loose unit then required number of said units are collected and applied sheath. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06282783-A (JP)
Title: Alarm data transmitting device
Inventor: YAMADA TETSUYA
IPC: G08B25/08
Filed: 1993-03-24
Abstract: PURPOSE:To automatically transmit the trend data on operations of devices of a slave station to a master station together with an error code when an alarm is produced and to confirm or estimate the present and subsequent trend states at the master station. CONSTITUTION:A trend buffer function part 4 is provided to edit and store the trend information on the devices of a slave station which are acquired through a state input part 3, together with an alarm detecting part 2 which detects the alarm signal received from a device of the slave station, a telephone circuit 1 which transmits the error code acquired by the part 2 and the trend information received from the part 4 to a MODEM 6 of a master station via a MODEM 5 of the slave station that can automatically transmit the information. In such a constitution, the information on the error code and the trend information acquired before and after an alarm through the circuit 1 are shown by a display device of the master station.
Patent JP-S58207520-A (JP)
Title: Guide bearing pad
Inventor: MATSUO YOSHINORI
IPC: F16C33/00
Filed: 1982-05-26
Abstract: PURPOSE:To prevent burn-out of a guide bearing pad by forming an oil storage sump in a welled form on the surface of the pad which slidingly contacts with a rotor, thus increasing the thickness of oil membrane on the slide surface and reducing the shear angle of lubricating oil due to inclination of the pad. CONSTITUTION:An oil storage sump 18 of welled form is provided on the surface of a guide bearing pad 1b, which slidingly contacts with a rotor 2 in a vertical spindle water turbine generator etc. Owing to said oil storage sump 18, the thickness of oil film increases, and the shear angle of lubricating oil reduces even if the slide surface of the bearing pad 1b tilts with respect to the surface of a rotor 2, so the calorific value reduces, and burn-out of the guide bearing pad 1a can be prevented.
Patent JP-S59212832-A (JP)
Title: Photosensitive heat resistant material
Inventor: KUBOTA SHIGERU
IPC: H01L21/027
Filed: 1983-05-17
Abstract: PURPOSE:To obtain a resist microworkable with direct light and superior in heat resistance by using a compd. obtained by additionally reacting an unsatd. aziridine compd. with carboxylic groups linked to the side chains of polyimide acid, and a bisazide compd. CONSTITUTION:An aziridine compd. represented by the general formula shown here (R3 is an org. group having at least one unsatd. bond) is reacted in an amt. of 0.2-2.0 equivs. at <=60 deg.C, preferably, at 20 deg.C- room temp. for 2-6hr with carboxylic acid groups linked to the side chains of a polyamide acid produced by reacting diamine with tetracarboxylic dianhydride in an org. solvent to obtain a polyimide precursor. A support is coated with a mixture of said precursor and a bisazide compd. as a photo-crosslinking agent, such as 2,6-di(p-azidobenzal)-4-methylcyclohexanone, precured, exposed and developed, and then, heat treated at 200-400 deg.C.
Patent JP-H03285217-A (JP)
Title: Watertight insulated wire
Inventor: MIYATA HIROYUKI
IPC: H01B7/282
Filed: 1990-04-02
Abstract: PURPOSE:To improve watertight characteristic and peeling characteristic between a conductor and a watertight compound, by specifying the thickness of the watertight compound layer of a wire. CONSTITUTION:In a watertight insulated wire, the thickness of a watertight compound layer is to be 0.05-0.5mm. As an insulator, polyvinyl chloride PVC, polyethylene PE, cross linking polyethylene XLPE or the like is used. And when the insulator is PVC, PVC, ethylene-vinyl chloride copolymer E-PVC, ethylene-vinyl chloride-glue component ternary copolymer E-PVC-G or a mixture of these, is used as material used for a watertight compound. Further, as the glue component of the E-PVC-G, for example, glycidyl methacrylate, unsaturated polyester or the like is used.
Patent JP-H10223366-A (JP)
Title: Heater device
Inventor: TERASAWA HIDEKI
IPC: H05B6/80
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To simply detect degree of heating advancement of frozen food, enable optimum de-freezing, and ensure cost reduction by detecting a degree of heating advancement of frozen food by output of temperature detecting means mounted in a heating chamber, controlling driving means, and performing de-freezing. SOLUTION: When a heated material 15 is entered in a heating chamber 1, and thawing is selected by a keyboard 21, controlling means 18 fetches a value V (0) of output of a thermistor 17, and heating is started by driving means 20. During heating, a value (V) (t) of the output of the thermistor is fetched by controlling means 18 every certain period of time, a difference between the value V (0) and the value V (t) is compared with a threshold value V1, when the difference is larger than the value V1 the heating power is changed, and an additional heating time ΔT is calculated. This calculated additional heating time ΔT is subtracted every certain period of time, and if it is zero or less heating is ended.
Patent JP-H11273124-A (JP)
Title: Optical disk device
Inventor: TAKISHIMA TAKASHI
IPC: G11B7/135
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce a beam size made incident on an optical disk without enlarging an objective lens and strictly taking dustproof measures by constituting a second lens near to a recording surface with a hemispherical lens, making the plane side of the hemispherical lens opposite to the recording surface and positioning the spherical center of the hemispherical lens near to a first lens from the focal position of the first lens. SOLUTION: A floating slider 9a is fitted to the optical disk 2 side of a first carriage 3a through an elastically deformable flexure beam 8a, and the floating slider 9a is made to follow the wobbly surface, etc., for the optical disk 2 in the state floating the floating slider 9a by a minute amount from the optical disk 2 surface by balance between an airflow caused by the rotation of the optical disk 2 and the elastic force of the flexure beam 8a. By providing the objective lens 10a on the first carriage 3a and the hemispherical lens 11a on the floating slider 9a, the laser beam size made incident on the optical disk 2 is reduced.
Patent JP-S62245057-A (JP)
Inventor: TANI AKIHIRO
IPC: F25B39/04
Filed: 1986-04-18
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-H07276562-A (JP)
Title: Method for forming synthetic resin film on metallic member surface and metallic member with synthetic resin film formed thereby
Inventor: AKAMATSU MORIO
IPC: B05D7/14
Filed: 1994-04-01
Abstract: PURPOSE:To form a synthetic resin film on a part of a metallic member by a small-size heater without providing a large-size atmospheric furnace or the like. CONSTITUTION:A metallic member 9 is moved at a predetermined speed by a conveyor 8. A part 99 of the metallic member 9 in the course of movement is heated to approximately 300 deg.C by a preheating device 2 consisting of a burner or the like. Powder 1 of a thermoplastic synthetic resin material is made to adhere (weld) to the heated part 9. The aforesaid synthetic resin powder 1 is supplied from a supply device 5 consisting of a screw pump 55 or the like to adhere thereto. The part with the thermoplastic synthetic resin material 1 adhering is again heated to approximately 250 deg.C by a post-heating device 3 consisting of a burner or the like, whereby the thermoplastic synthetic resin material 1 can be uniformly fused all around. The uniformly fused material 1 is naturally cooled by a cooling part 7.
Patent JP-H04319471-A (JP)
Title: Printing device
Inventor: TSUBOI HIDEO
IPC: G03G15/00
Filed: 1991-04-19
Abstract: PURPOSE:To determine quality of fouling quantity with high accuracy and reject a printing medium having fouling exceeding a fouling limit automatically by comparing a fouling quantity with a stored fouling limit data in a corresponding print area so as to make a determination and rejecting a printing medium printed when there was a print area whose fouling exceeds the fouling limit. CONSTITUTION:An instruction is given at a setting instruction means 80 and a print area data and a fouling limit data in a print area are classified correspondingly and stored in an input means 81. After the instruction of the setting instruction means 80 is released, a printed printing medium 20 is read out by a read means 7. A cut out means 10 cuts out a pertinent area from the read data in accordance with the print area stored in a memory means 9. A fouling calculating means 12 calculates a fouling quantity by subtracting a printing pattern from the read data which is cut out. A determination means 14 compares the fouling quantity with degree of a print fouling stored in the memory means 9. When there is a print area whose fouling quantity exceeds the print fouling limit, the printed printing medium is rejected.
Patent JP-S63252966-A (JP)
Inventor: YAMAKAWA AKIRA
IPC: C04B35/58
Filed: 1987-04-10
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-S5423574-A (JP)
Title: Electronic watch
Inventor: SAKAMOTO MOTOKICHI
IPC: G04C9/00
Filed: 1977-07-22
Abstract: PURPOSE:To provide a simple time correcting means by storing the differential quantity between the just time and the time shown by the watch into a memory and performing the correction of the differential quantity during the quiescent period of hands operation.
Patent JP-S63253687-A (JP)
Title: Method of controlling laser output from excimer laser device
Inventor: KAJIYAMA KOICHI
IPC: H01S3/134
Filed: 1987-04-10
Abstract: PURPOSE:To control a laser output with high accuracy without being affected by noises produced from a high-voltage supply source by performing photoelectric conversion of one part of laser beams output, controlling a DC/DC conversion means on the basis of the information on the converted electric signal and controlling the laser output. CONSTITUTION:Laser beams reflected by a beam splitter 9 on an optical guide for laser beams 7 output are wave-guided by an optic electric transducer such as a photodetector 10, and converted into an electric signal. Output pulses from the photo detector 10 are input to an amplifier 11 and amplified, and input to a comparator 8. The comparator 8 compares a previously input pulse set value R and output pulses A from the amplifier 11, and controls a DC/DC converter 2 on the basis of the difference of the set value R and the output pulses A. Accordingly, only the number of charging pulses to a capacitor C1 is used as a control parameter, and chargeing pulses are controlled, monitoring laser beams output directly, thus preventing the effect of noises generated from a high-voltage supply source, then controlling a laser output with high precision.
Patent JP-S63255017-A (JP)
Inventor: SAKUMA KEIICHI
IPC: A47B7/00
Filed: 1987-04-10
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。