baber/WOPTO huggingface dataset:
Patent JP-S5892442-A (JP)
Title: Filter element for filtration
Inventor: SAWADA TOSHIICHI
IPC: B01D46/52
Filed: 1981-11-27
Abstract: PURPOSE:To enlarge an available filtering area to an element occupying area, by forming the outer peripheral part of an axial flow type filter element from a multiple folded structure to uniformize pleat densities of the inner and the outer peripheral parts thereof. CONSTITUTION:A base material sheet 1A has a ring like shape having a hexagonal outer peripheral flange and a concentric hexagonal inner peripheral flange having a shape same to that of the former and the end part 11 thereof is separated. Said base material sheet 1A is folded along lines 12 connecting corner parts of the outer and the inner peripheral parts and central lines 13 between the lines to respectively form crest parts and valley parts. In this case, each lines 12, 13 are radial lines passing the central point of the base material arranged at equal angle intervals. In addition, the outer peripheral side part of the crest part having the line 12 as a ridge line is further folded back downwardly to form the folded-back part into a double folded structure. A plurarity of these base material sheets 1A are respectively contacted at end parts to be connected in a ring like form as the whole and seal parts are formed to outer periphery and inner periphery thereof to form a filter element.
Patent JP-2000015278-A (JP)
Title: Microorganism supporting carrier and method for treating drainage using it
Inventor: MIYOSHI YASUHIKO
IPC: C02F3/08
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To improve treatment efficiency and to treat drainage effectively by a method in which a product is used for the biotreatment of drainage, comprises an aggregate of fibrous/foil shaped, water/corrosion resistant materials of a specified size and a linear, water/corrosion resistant member which fixes the aggregate integrally, and has specified specific gravity. SOLUTION: A microorganism supporting carrier 12 is used in the biotreatment of drainage, comprises an aggregate of a fibrous, waterproof, corrosion resisting material 0.05-2 mm in diameter and/or a foil-shaped, water/ corrosion resistant material 0.5-5 mm in width and 0.01-1 mm in thickness and a linear, water/corrosion resistant member which fixes the aggregate integrally, and has specific gravity of 0.9-1.5. The carrier 12 is preferably in the shape of a sphere of 20-30 mm diameter. In a method for treating drainage, the spherical carrier 12 is charged into drainage containing activated sludge in a biotreatment tank (aerator), air is introduced from a ventilation pipe 5, the carrier 12 is dispersed/fluidized, at least part of the activated sludge is adhered to the carrier 12, and biotreatment is performed.
Patent JP-S6345140-A (JP)
Inventor: YOZEFU KUURA
IPC: C03B23/24
Filed: 1987-07-30
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-2000027010-A (JP)
Title: Shock-absorbing singlet
Inventor: KABAYA TAKEHIKO
IPC: A41D13/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a shock-absorbing singlet capable of absorbing the shock of a car when the car is driven recklessly at a road work site or the like, minimizing the injury or the like and protecting a worker such as a driver of a crane in a falling accident. SOLUTION: This shock-absorbing singlet has air bags B capable of being expanded by injecting a gas, a sensor 3 for sensing the distance and speed of an approaching material, and a gas-injecting device part for injecting the gas into the air bags. The shock-absorbing singlet is constituted so that when the sensor detects the distance to the approaching material, shorter than the prescribed distance, and the speed of the material, higher than the prescribed speed, the sensor may output a signal, and the gas-injecting device part may inject the gas into the air bags B.
Patent JP-2000015908-A (JP)
Title: Multi-color ink ribbon
Inventor: TODA YUSHIN
IPC: C09D11/033
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To avoid color mixture of adjacent liquid inks with secular change even between a plurality of compatible vehicles by applying a plurality of liquid inks colored in two different colors on fabric base cloth, and making the surface tension difference of the vehicles of the adjacent liquid inks into a specific value or more. SOLUTION: A multi-color ink ribbon is formed such that a plurality of liquid inks colored in at least two different colors are applied adjacently on fabric base cloth, and each liquid ink principally contains a coloring agent and vehicle. Such a vehicle consists of a fat and oil component being non- volatile or hard-to-volatile at an ordinary temperature at all time, and contains an surface active agent in the range of necessary surface tension. For such a fat and oil component used, there is given, e.g. cyclic polymethyl siloxane silicone (surface tension: 19.0 mN/m) or the like, and it can be used in its single or mixed state; however, when used as each ink, the difference of surface tension is selected to be 10-15 mN/m or more, further, to be 10-15 mN/m.
Patent JP-H0728516-A (JP)
Title: Animation plotting system for interactive numerical controller
Inventor: SHINOZAKI SATORU
IPC: G05B19/4068
Filed: 1993-07-07
Abstract: PURPOSE:To accurately plot a tool shape as an animation to display the simulation even at the time of generating a working program which uses a tool whose basic tool data is not registered in a file. CONSTITUTION:Only plotting patterns of tool forms of cutting tools, drills, etc., are preliminarily stored in a tool file of a CMOS memory, and data to specify a tool form is inputted at the time of input of the working program (S3). The tool file is referred to specify the plotting pattern corresponding to the tool form (S4), and data for tool form display is automatically generated based on this plotting pattern and working data inputted as the working program (S5). Information corresponding to basic tool data such as cutting edge width and nominal diameters are extracted from working data to eliminate the need of registering the basic tool data in the file, and the tool shape is accurately plotted regardless of whether the tool data is registered in the file or not.
Patent JP-H0356852-A (JP)
Title: Ultrasonic inspecting method
Inventor: YAGINUMA YOSHITAKA
IPC: G01N29/22
Filed: 1989-07-25
Abstract: PURPOSE:To securely detect whether or not there is a defect in a body to be inspected by emitting ultrasonic pulses at right angles to the surface of the body to be inspected and extracting echoes reflected by the top surface and bottom surface. CONSTITUTION:Ultrasonic pulses P from a probe 12 are radiated to the surface S of a fuel coated pipe 1 at right angles, the probe 12 catches the surface echo SP reflected by the surface S of the fuel coated pipe 1 and the bottom surface echo BP1 reflected by the bottom surface B, and those surface echo SP and bottom surface echo BP1 are passed through a surface echo extraction gate and a bottom surface echo extraction gate to accurately extract a surface echo signal and a bottom surface echo signal. If there is a defect present in this pipe 1, the majority of the ultrasonic wave pulses P are diffused and reflected by the defect part F to attenuate. The remainder passes through the defect part F to return to the probe. Thus, the echoes reflected by the top surface and bottom surface are extracted to easily and securely detect whether or not there is the defect in the inspected body.
Patent JP-S5998402-A (JP)
Inventor: ICHIKAWA ATSUJI
IPC: F21S8/04
Filed: 1983-10-13
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-H0358349-A (JP)
Title: Recording level adjusting device in recorder
Inventor: MOCHIZUKI KAZUTO
IPC: G11B20/04
Filed: 1989-07-25
Abstract: PURPOSE:To always perform recording at the optimum level by providing a means to adjust an attenuation quantity so as to set the optimum recording level corresponding to the kind of a recording medium when an analog signal corresponding to the full bit of digital audio data is inputted. CONSTITUTION:The analog signal corresponding to the full bit from a D/A input terminal 1 is supplied to a recording adjusting device 4. Meanwhile, information representing the kind of a tape detected with a tape selector switch 23 is outputted to the control circuit 5 of the recording adjusting device 4. The control circuit 5 selects the optimum recording level based on the information representing the kind of the tape, and outputs a control signal to the attenuator circuit 6 of the recording adjusting device 4. The attenuator circuit 6 attenuates the analog signal to the optimum recording level according to the control signal. Therefore, a voice signal adjusted to the optimum recording level can be outputted to a recording amplifier 12.
Patent JP-H0945986-A (JP)
Title: Semiconductor laser element
Inventor: FUJIMOTO TAKESHI
IPC: H01S5/06
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high efficient high output semiconductor laser element by suppressing the internal loss and electric resistance while confining the carriers surely in an active layer. SOLUTION: A second n-type clad layer 11, a first n-type clad layer 12, an n-type carrier block layer 13, an active layer 10, a p-type carrier block layer 15, a first p-type clad layer 1, a second p-type clad layer 17, a current constriction layer 18, and a p-type contact layer 19 are formed sequentially on a semiconductor substrate 26. The active layer 10 has a single quantum well and an undoped barrier layer 14, a p-type doped barrier layer 15, an undoped barrier layer 16, a quantum well layer 17, an undoped barrier layer 18, a p-type doped barrier layer 19, and an undoped barrier layer 20 are formed sequentially from the underside.
Patent JP-S5892581-A (JP)
Title: Electrostatic recording device
Inventor: HAYASHI SEIJI
IPC: B41J11/20
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a titled device, wherein a part of a roller which is commonly contacted with recording paper is made to be driven by a rotary driving means, while the remaining parts of the roller which are not commonly contacted are made to be freely rotated, and an electrostatic recording head is not damaged. CONSTITUTION:During the period the recording paper is running between the electrostatic head 21 and the roller 22, the roller 22, which compresses the recording paper to an electrostatic recording head 21, is divided into a central roller part 22a and roller parts 22b and 22c on both ends. A length l1 of the roller part 22a in the axial direction is equal to the width of recording papers having sizes of JIS A4 and A5. A length l2 of the roller parts 22a, 22b, and 22c in the axial direction is equal to the width of recording papers having the sizes of JIS B4 and B5. When the recording paper has the sizes of JIS A4 an or A5, the roller parts 22b and 22c are kept stationary by the operation of bearings 93 and 94.
Patent JP-2001018177-A (JP)
Title: Vibration generating device
Inventor: SAKAMOTO YUKIO
IPC: B25D9/14
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce discharge pulsation in the discharge of hydraulic fluid to a tank during the reciprocating motion of a piston. SOLUTION: A cylinder 22 is provided in such a position as to hold a control valve 16 between a cylinder 1 and the cylinder 22. An oil chamber 24 is partitioned in the cylinder 22, and a piston 23 actuated interlocked with a piston 2 is provided in the cylinder 22. When the piston 2 moves to the oil chamber 6 side, part of hydraulic fluid discharged into a tank 9 from the oil chamber 6 can thereby by stored in the oil chamber 24, and when the piston 2 moves to the oil chamber 5 side, hydraulic fluid stored in the oil chamber 24 can be discharged to the tank 9 by the piston 23. The hydraulic fluid can therefore be discharged to the tank 9 not only when the piston 2 moves to the oil chamber 6 side but also when the piston 2 moves to the oil chamber 5 side, thereby smoothing discharge pulsation during the reciprocating motion of the piston 2.
Patent JP-H1034736-A (JP)
Title: Extrusion molding method
Inventor: TAKAYAMA SHINJI
IPC: B29C48/90
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion molding method for preventing the generation of defective outer diameter, defective wall thickness or the like and carrying out the extrusion molding of an extrusion molded product of superior quality. SOLUTION: In the constitution of the extrusion molding of a molded product, an extrusion molding device with a take-up unit 4 on the end side of an extruder 1 is used. The specific value of given width is provided for the take-up load applied to the take-up unit 4, and the take-up load is measured continuously, and when the take-up load is out of the range of the above-referred value and reaches an abnormal value, the take-up speed of the take-up unit 4 is adjusted and the take-up load is adjusted and controlled to the specified value.
Patent JP-H01129099-A (JP)
Title: Azeotrope and azeotropic composition of trichlorotrifluoroethane, methanol and 1, 2-dichloroethylene
Inventor: ROBAATO AREKISANDAA GORUSUKI
IPC: C11D7/30
Filed: 1988-08-01
Abstract: Azeotropic admixture of 1,1,2-trichloro-1,2,2-trifluoroethane, methanol and 1,2-dichloroethylene are disclosed which are useful in solvent cleaning applications, such as cleaning printed circuit boards contaminated with flux and flux residue.
Patent JP-H0243402-A (JP)
Title: Cutting device and method for road paving body
Inventor: TANAKA TOMOHIKO
IPC: E01C23/12
Filed: 1988-08-03
Abstract: PURPOSE:To make it possible to cut asphalt pavement, etc., having a curved surface such as a vehicle test course to a specific thickness by providing, in a self running vehicle, a rotary cutting device free to swing within the surface orthogonal to the vehicle running direction. CONSTITUTION:On a supporting bracket 9 provided on the rear part of a self running vehicle, a lifting device 10 is provided so as to be swingable within the surface orthogonal to the vehicle running direction. And, on the lower edge of the lifting device 10, a cutting part 22 is provided in a zigzag shape so that a part of the cutting part 22 adjacent to a surface orthogonal to the vehicle running direction is projected in overlapping state.
Patent JP-S6252436-A (JP)
Title: Gas detector
Inventor: SAWADA AKIRA
IPC: G01J3/42
Filed: 1985-08-30
Abstract: PURPOSE:To eliminate offset and to improve gas detecting sensitivity, in a gas detector of a secondary differential measurement system, by increasing and decreasing the temp. of the etalon plate inserted in a light path. CONSTITUTION:A temp. controller 22 is provided on an etalon plate 21 and the temp. of the etalon plate 21 is appropriately controlled by a signal processor 23. The etalon plate 21 has both parallel flat surfaces and comprises a germanium plate having a thickness of about 10mm. When the temp. of the etalon plate 21 is changed, the thickness thereof changes with expansion and contraction and, because the etalon plate 21 also has the temp. dependency of a refractive index, the attenuation characteristic of transmitted light changes with the wavelength of light corresponding to each temp. of the etalon plate 21. Therefore, when the time. of the etalon plate 21 is t1, the output of a secondary differential signal is zero and, at temp. higher than t1, the output of the secondary differential signal is present in a region where minus offset is generated and, at temp. t3, a state such that offset is largest is obtained. The temp. characteristic of the etalon plate 21 is utilized to cancel and compensate generated offset.
Patent JP-S5895597-A (JP)
Title: Anaerobic digesting treatment
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/28
Filed: 1981-12-02
Abstract: PURPOSE:To improve the recovery rate of the energy from a heating type  anaerobic digesting stage by utilizing the heat retained in the outflow liquid of  said stage as a heat source for a heat pump and the quantity of the radiation  heat of the heat pump in heat consuming stages. CONSTITUTION:Org. sludge such as sewer sludge, org. waste liquid 1 or the like is admitted and stored in a heating type anaerobic digesting tank 2, where the liquid is subjected to methane fermentation, and methane, etc. are recovered as a digesting gas 3. The slurry 4 discharged therefrom is separated to digesting sludge 6 and separated liquid 7 in a solid-liquid separating part 5. The liquid 7 of the temp. roughly at the same temp. as the temp. in the tank 2 is utilized as a heat source for a refrigerant evaporating part 8 of heat pump cycles. The liquid 7 itself cools down to the separated liquid 7' of reduced temp. The gaseous refrigerant depriving the liquid 7 of heat is compressed in a compressor 9, then dissipates heat in a refrigerant condensing part 10, to heat air or water 11. Then heat energy thereof is supplied to a heat energy consuming stage 13 for drying of dehydrated cake or heating of hot water 12 for warming up of the digesting tank.
Patent JP-H0946781-A (JP)
Title: Input signal controller
Inventor: KOYAMA TAKASHI
IPC: H04Q9/14
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a system by fetching only input signals within the range of a time decided in advance as normal signals and excluding other signals as abnormal signals. SOLUTION: An alarm (f) is generated via an AND gate 11 and an OR gate 13 by comparing the pulse width of the input signal with the pulse width T1 of a reference pulse (b) by a NOR gate 9 and assuming the input signal (a) as a noise when the former is smaller than the latter. When the pulse width of the input signal (a) is larger than the pulse width T1, it is detected whether or not the pulse width is larger than pulse width T2 by an AND gate 10, and when the former is larger than (T1+T2), it is assumed as abnormality, and masked by the AND gate 10. Simultaneously, the abnormal signal is generated via a gate 12, and the alarm (f) is generated via the OR gate.
Patent JP-H0533960-A (JP)
Title: Integral type air conditioner
Inventor: KOBAYASHI TATSUHIRO
IPC: F24F13/30
Filed: 1991-08-01
Abstract: PURPOSE:To provide an integral type air conditioner capable of getting a stable freezing cycle without being influenced by its mounting location and capable of promoting a low noise. CONSTITUTION:An indoor unit 12 and an outdoor unit 12 are partitioned by a bulk head 13. The indoor unit 11 is provided with an indoor heat exchanger 14, a cross-flow fan 15 and an indoor motor 16 constituting an indoor air circuit. The outdoor unit 12 is provided with an outdoor heat exchanger 17 in the back of the outdoor unit 12. A sirocco fan 18 and a fan casing 19 are disposed to be perpendicular to the outdoor heat exchanger 17. An outdoor motor 20 for use in driving the sirocco fan 18 is mounted between them.
Patent JP-H0717821-A (JP)
Title: Dental composite resin and production thereof
Inventor: AONO MASAO
IPC: A61K6/884
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a dental composite resin capable of preventing secondary dental caries, having excellent antimicrobial action. CONSTITUTION:An active substance such as Ag<+> having antimicrobial action which is ionized or made into a radical state is made into a silica glass filler under 10-400KV accelerating voltage. The glass filler is mixed with a raw material for a synthetic resin and the raw material is polymerized to produce a dental composite resin.
Patent JP-H1020368-A (JP)
Title: Box-like simple photographing device
Inventor: SEKIDO MASAKUNI
IPC: G03B15/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To photograph a dish lovely and inexpensively even by an amateur. SOLUTION: A device body 1 is formed to a box shape and a mark 7 for showing the arrangement place of an object 5 is displayed on the bottom plate 6 of the device body 1. A light source 9 for irradiating the object 5 diagonally from behind is provided in the position of a top plate 11 slightly behind the position just above the mark 7. A sheet 12 for diffusing the light of the light source 9 is inclindedly extended in the body 1, from the front upper position of the body 1 to the lower part of a rear plate 3. A camera for photographing 10 is provided in the upper part of the front plate 2 of the body 1.
Patent JP-H1174474-A (JP)
Title: Forming process of high-density semiconductor device
Inventor: ASHIMA BUYATTACHARIYA CHAKKURA
IPC: H01L21/8242
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To make storage capacitors in deep trenches selfalign with gate conductors and connected to each other through buried straps. SOLUTION: In a method for forming a high-density semiconductor device, a substrate 2 carrying patterned gate conductors 20 and cap insulators 22 is provided and an insulator masking layer 32 having at least one opening is formed. Then, trench capacitors which self-align with the edge of the cap insulator 22 is formed by using the opening of the masking layer 32 as a mask. This method is particularly effective for manufacturing a DRAM element having a high-density array area provided with self-aligned deep-trench storage capacitors connected to each other through buried straps.
Patent JP-H0481544-A (JP)
Title: Engine control method
Inventor: YAMANE KOICHI
IPC: F02D45/00
Filed: 1990-07-23
Abstract: PURPOSE:To drive a vehicle with the maximum controlled speed of a vehicle without any limitation while decreasing the output of an engine by a required quantity by delaying an ignition timing so as to decrease the output of the engine, and also increasing a fuel supply quantity so as to suppress increase in exhaust air temperature, when the maximum limited speed of the vehicle is detected. CONSTITUTION:When the maximum limited speed of a vehicle is detected by a sensor 8, output of an engine 1 is decreased by delaying an ignition timing by an electronic controller 9, and increase in an exhaust temperature is suppressed by increasing a fuel supply quantity. Consequently, the speed is suppressed so that it may not exceed the maximum limited speed. As a result, the output of the engine 1 can be decreased only by a required quantity, and driving of the vehicle can be continued at the maximum limited speed.
Patent JP-H0610165-A (JP)
Title: Corrosion inhibitor for copper-based material and lubricating oil containing the same
Inventor: CHO TOSHIYUKI
IPC: C23F11/16
Filed: 1992-06-26
Abstract: PURPOSE:To provide a corrosion inhibitor for a copper-based material and lubricating oil contg. the corrosion inhibitor. CONSTITUTION:A corrosion inhibitor made of an org. compd. having an imidazole group is provided as an inhibitor against the ant's nest-form corrosion of a copper-based material due to a lubricant contg. an oxygen-contg. org. compd., and a lubricant contg. the corrosion inhibitor is also provided. This lubricant contains an oxygen-contg. org. compd. but can effectively prevent ant's nest-form corrosion to the copper-based material unlike lubricating oil liable to cause ant's nest-form corrosion to the copper-based material by a reaction with water.
Patent JP-H069145-A (JP)
Title: Sheet member sorting device
Inventor: MATSUO KAZUHIRO
IPC: B65H39/11
Filed: 1992-06-26
Abstract: PURPOSE:To prevent sheet members from being piled up beyond the piling height of a bin unit even when the sheet members each of which is thicker than a specified one, are used. CONSTITUTION:A CPU 60 controls the accumulated number of sheet members P to be piled up in the respective sort bins 4-2 through 4-5 of a bin unit 4 based on information on the thickness of the sheet members P from a phto-interrupter 52 of a sheet thickness detection means S2 set in the transport path 50A of an image forming means main body C1 The CPU 60 allows the suspension means 61A and 61B of an image forming means C and a sheet member sorting means S to be actuated when the sheet member P are piled up in the respective sort bins 4-2 through 4-5 beyond the piling height of each sort bin 4-2 through 4-5.
Patent JP-S6169445-A (JP)
Inventor: SAKURAI KUNIO
IPC: B32B5/18
Filed: 1984-09-14
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。