baber/WOPTO huggingface dataset:
Patent JP-H05156267-A (JP)
Title: Method for operating pneumatic bed gasifier
Inventor: UEDA AKIO
IPC: C10J3/46
Filed: 1991-12-10
Abstract: PURPOSE:To gasify a carbon raw material at a high gasification ratio by feeding the raw material and an oxidizing agent to a gasifying furnace at a specific temperature, branching the oxidizing agent from the same controlling means to the first burner group and the second burner and refeeding the scattered unburned material. CONSTITUTION:A fine particulate solid raw material and an oxidizing agent such as oxygen or air are fed into a gasifying chamber 65 kept above the melting temperature of ash produced from the fine particulate raw material. Combustible materials in the raw material are converted into a gas and the ash is converted into slag. In the process, burners having different amounts of the distributed oxidizing agent are provided in plural stages and a large amount of the oxidizing agent is distributed into coal burners 62 as the first burner group. A char burner 104 as the second burner arranged on the same plane as that of the first burner group is installed to collect the unburned materials in the gas produced in the gasifying chamber 65 in the cyclone 70, passed from a char feed hopper 90 through a feeder 100 and, together with the oxidizing agent, fed to the char burner 103. The oxidizing agent is fed to each coal burner 62 and the char burner 104 with a control valve 111 to gasify the raw material and fed unburned materials at a high gasifying ratio.
Patent JP-2000135350-A (JP)
Title: Ball sending-out device of pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To remove an extraneous substance such as ashes of a cigarette and dust that intrudes into a means for sending out pachinko balls in a prize- winning ball-handling device for reducing a hindrance to a movement of a ball sending-out body. SOLUTION: In a means for sending out pachinko balls, which is provided within a pachinko game machine, and which controls determining a flowing- down revolution direction of a pachinko ball and a sending-out speed thereof, an extraneous substance removing means 30 for compulsorily removing an extraneous substance A that intrudes into a passage for pachinko balls and disturbs a flowing-down revolution of the pachinko ball is attached on a sending- out means.
Patent JP-H05158256-A (JP)
Title: Method for cleaning electrophotographic sensitive body
Inventor: NAKAI TAKAO
IPC: B08B5/00
Filed: 1991-12-10
Abstract: PURPOSE:To suppress the generation of the picture defects such as repelling and spotting by dip-cleaning a substrate with pure water, etc., injecting compressed air or gaseous nitrogen to remove a liq. adhering, on the surface, rinsing and drying the substrate and then forming a photosensitive layer. CONSTITUTION:A conductive substrate for the electrophotographic sensitive body is cleaned by pure water, ion-exchanged water or the water contg. surfactant, then compressed air or gaseous nitrogen is injected at >=4kg/cm<2> to remove a liq. depositing on the substrate surface, and the substrate is rinsed and dried. In this case, a first cleaning tank 11 is filled with pure water or ion-exchanged water or preferably with the pure water or ion-exchanged water contg. surfactant as the cleaning liq. 18. The cleaned substrate is pulled up from the tank 11 and then lowered into a draining tank 70 provided with a ring nozzle 80 having an internal annular injection port 82 at the upper part, stopped after the upper end of the substrate passes through the nozzle 80 and pulled up in the compressed gas at 4kg/cm<2>.
Patent JP-H0669971-A (JP)
Title: Apparatus and method for transmission in fading channel
Inventor: NANBIRAYAN SESHIYADORI
IPC: H03M13/25
Filed: 1992-11-12
Abstract: PURPOSE: To enable efficient transmission by easily achieving especially desired error probability for the class of various different data by selecting the design of channel code and signal constration while suitably relating them. CONSTITUTION: The compound plane coordinates of a specified channel symbol are outputted by a constration mapper 131. The compound plane coordinates are interleaved in standard manner by an interleaver 141 so as to utilize time variety intrinsic to a multilevel code. The output of interleaver 141 is applied to a modulator 151 and as a result, an analog signal is broadcasted through a free space channel to a distance digital cellular mobile radio cell by an antenna 152. In this case, the error probability of channel characterized by Rayleigh phasing is expressed by a formula. In this formula, SNR is the signal to noise ratio, dHi is the minimum Hamming distance, ri is a proportionality constant and Pe (i) is the error probability at the time of decoding.
Patent JP-H08186894-A (JP)
Title: Electromagnetic acoustic converter
Inventor: KITANISHI SHINICHIRO
IPC: H04R13/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide the electromagnetic acoustic converter improved in sound pressure level. CONSTITUTION: In the electromagnetic acoustic converter where the diaphragm 3 made of magnetic material is placed on and fixed to the step part 13 formed at the internal surrounding of a container 1 and the coil 4 and the magnet 5 vibrating the diaphragm 3 are arranged, plural projection parts 13a to 13d are intermittently formed on the step part 13 on which the diaphragm 3 is placed and the tip part of the diaphragm 3 is adhered/fixed to the step part 13 via rubber-like adhesive material 31.
Patent JP-H09140209-A (JP)
Title: Balk-building device
Inventor: YOSHITOME TATSUJI
IPC: A01B35/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a balk building device provided with an inclined-surface- forming body and an upper-surface-forming body, linked to a rear wheel shaft 6 of a farming tractor in a freely detachable manner, enabling the simplification of a structure, capable of building a strong new balk and having an improved working efficiency. SOLUTION: This balk-building device is provided with a roughly conical inclined surface forming body 8 for forming a side surface of a balk and a roughly cylindrical upper-surface-forming body 9 for forming the upper surface of the balk, and it is linked to a rear wheel shaft 6 of a farming tractor B in a freely detachable manner. Further, it is preferable that the balk-building device is forced to press toward outside by an energizing means to press the side surface with the inclined-surface-forming body 8, and the center S1 of axle of the upper surface forming body 9 is deviated S3 from the center S2 of rotation of the rear wheel shaft 6.
Patent JP-H01167650-A (JP)
Title: Method for detecting corrosion speed of metallic material
Inventor: AKABOSHI TETSUYA
IPC: G01N27/26
Filed: 1987-12-23
Abstract: PURPOSE:To measure the corrosion speed in corrosionproof environment directly at an actual spot in a short time by finding a fraction of anode reaction resistance at a measurement position from a potential measured value and a reference anode curve, and detecting the corrosion speed from a previously found relational expression. CONSTITUTION:A reference position 110 to be measured is set below LWL and the reference anode curve a0 is set at the position 110. The curve a0 is fixed electrically by using a corrosion speed detecting element. In an area Y where the influence of hydrogen production reaction can be ignored, the anode reaction resistance Ra of a steel pipe pit 41 corresponding to potentials of controlled four stages is measured. A solid line a1 and a broken line a2 drawn by extrapolating the solid line a1 are applied as the curve a0. Further, the corrosion speed detecting element is used to measure the potential of each position to be measured and a fraction of the anode reaction resistance is found from the potential measured values and curve a0. The corrosion speed (v) is calculated by using the equation I. Consequently, the corrosion speed in electric corrosionproof environment is measured directly at the actual site in a short time. In the equation, (v) is the corrosion speed (mm/year) of the metallic material and K is a proportion constant.
Patent JP-H05141589-A (JP)
Title: Assembly device for fluid feed pipe end metal fitting
Inventor: MORIMOTO SATORU
IPC: B32B1/08
Filed: 1991-11-15
Abstract: PURPOSE:To insert a reinforcement metallic tube into a plastic internal layer without inclining the metallic tube, and make the work in a short time. CONSTITUTION:A plastic internal layer 14 is held by a holding metal fitting 16. A slide plate 24 is installed slidably in a frame body 20 which is composed of the holding metal fitting 16 and three guide levers 18. A metal tube 38 for supporting a reinforcement metal tube 22 to be inserted is installed at right angle on the slide plate 24. The slide plate 24 is slid by extension of a hydraulic cylinder 40 to guide the reinforcement metal tube 22 by the metal tube 38 which is aligned with an axis of the plastic internal layer 14 and moved horizontally and to press-insert it into the plastic internal layer 14.
Patent JP-H08186834-A (JP)
Title: Projection type display device
Inventor: MIYASHITA SEI
IPC: H04N9/31
Filed: 1994-12-28
Abstract: PURPOSE: To form a display image with high quality in which data are compressed without causing a discontinuous part even when an input video signal is in compliance with the PAL/SECAM system requiring more number of scanning lines. CONSTITUTION: A micro controller 2060, and drive control circuits 2080R, G, B are used mainly for write of a video signal to liquid crystal light bulbs 925R, G, B, and when an input video signal is in compliance with the PAL/SECAM system, two lines of an odd number field for one image pattern are subject to double speed conversion and the resulting signal is written by 2 lines each to the liquid crystal light bulbs and three succeeding lines are written as one line in the same pattern. In the case of write of other field, the three lines each are written in the same pattern while they are deviated in the vertical direction by one line each. In the case of the NTSC system, since the lines are subject to double speed conversion and written to two lines of the liquid crystal light bulbs, video information is compressed to 5/6 as a whole.
Patent JP-H04196404-A (JP)
Title: Reactor
Inventor: KITAORI SHIGEYA
IPC: H01F37/00
Filed: 1990-11-28
Abstract: PURPOSE:To prevent a flow-out of noise current components in a noise current having a in-phase and a reversed phase by a method wherein a magnetic path through which a magnetic flux generating due to respective phase coils independently passes and a magnetic path to which this magnetic flux is added and composed are provided. CONSTITUTION:Magnetic fluxes phiR, phiS, phiT generating each phase are formed with a magnetic path of a closed loop to produce an inductance. Then, gaps a, c adjust an inductance having an R phase, gaps c, e adjust an inductance having an S phase, and gaps e, g adjust an inductance having an T phase. These inductance components generate even when a noise current having each phase is balanced. Thus, even when the noise current having in-phase flows at two-phase, the noise current components can be prevented from flowing out.
Patent JP-H11157712-A (JP)
Title: Reel device of paper machine
Inventor: IKOGI YOSHIHIRO
IPC: B65H19/22
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To accurately synchronize primary arms with support arms by preventing the arms from deviating relative to each other because of a backlash. SOLUTION: In a reel device in which paper 2 is wound on a spool 4 as it is sandwiched between a reel drum 3 and the spool 4, with the spool 4 freely rotationally supported between right and left primary arms 5 and delivered to a secondary arm 6 side by the rotation of both of the primary arms 5, the primary arms 5 and an arm-rotating servomotor 12 are connected together via a first drive pinion 14 and a first driven sector gear 15, and a first energizing pinion 40 engaged with the first driven sector gear 15 and a first energizing motor 42 for rotating the first energizing pinion 40 are provided, the first energizing motor 42 being controlled so that torque generated at the primary arms 5 is oriented in a fixed direction.
Patent JP-H08184598-A (JP)
Title: Brain local analytical apparatus
Inventor: FUKUSHIMA MAKIKO
IPC: G03B42/02
Filed: 1994-12-28
Abstract: PURPOSE: To provide a brain local analytical apparatus by which brain local data indicating an optimum brain local state can be obtained easily without need of a complicated processing operation. CONSTITUTION: The brain local analytical apparatus is provided with a table- data generation part 104 generating table data which have concentration data indicating the concentration of a radiation labeling substance in blood sampled in a prescribed time and table data indicating the sampling time of the blood, and a regression-curve generation part 108 which computes the approximate solution of a parameter used to generate a prescribed regression curve. Then, the brain local analytical apparatus is provided with a graph generation part 110 which generates graph data correspondent to a graph based on a regression curve, a CRT 60 which displays a graph or a table, and an input device 70 which moves an instruction means movable inside the CRT 60, which indicates a desired position in it and which gives information to the data generation part 104.
Patent JP-2001141910-A (JP)
Title: Microlens substrate, counter substrate for liquid crystal pane, liquid crystal panel and projection display device
Inventor: SHIMIZU NOBUO
IPC: G02F1/1335
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a microlens substrate capable of simplifying the handling in manufacture and drastically saving the manufacturing cost. SOLUTION: Each microlens substrate 1A and 1B has a microlens forming layer 6 provided on a transparent base plate 5 and optionally a barrier layer 3 formed on the microlens forming layer 6 which is a resin layer. Relating to the microlens forming layer 6, many microlenses 7 are made of the resin constituting the micorlens forming layer 6. The barrier layer 3 is a thin film consisting of a composite ceramic constituted of AlN and SiN.
Patent JP-H11139015-A (JP)
Title: Thermal transfer recording medium
Inventor: SATO MASAHIRO
IPC: B41M5/40
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium for obtaining a transfer image having a good image quality with excellent fixability and scratch resistance. SOLUTION: In the thermal transfer recording medium comprising a thermal transfer ink layer formed directly or via a release layer on a support; the ink layer contains a thermoplastic resin, a hot meltable substance and a coloring agent as main components. And, a surface strength of the ink layer is 8 mN/mm or more.
Patent JP-2000135248-A (JP)
Title: Three-wheel caster for wheelchair
Inventor: IKEDA KIICHI
IPC: B60B33/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a three-wheel caster for a wheelchair capable of smoothly getting over a traveling floor surface or road surface having a step having a larger height difference than a radius of the front wheel of a front wheel caster. SOLUTION: This device comprises a caster shaft 4 installed on a front leg frame 3 of a wheelchair, an oscillation support member 5 pivotally installed on a lower end part of the caster shaft 4, a rotary arm 6 rotatably installed on the oscillation support member 5, a front wheel 13 installed on a lower end of the rotary arm 6, a stopper shaft 8 installed on a back end of the oscillation support member 5 to be applied on a traveling surface with the front wheel 13 to roll in traveling, and an auxiliary wheel 14 installed on a tip of the oscillation support member to be without being applied to the traveling surface in traveling.
Patent JP-H03188631-A (JP)
Title: Processing equipment
Inventor: IBUKA NARUHITO
IPC: H01L21/304
Filed: 1989-12-18
Abstract: PURPOSE:To effectively wash a wafer by a method wherein, after a wafer chuck is dipped in a washing vessel containing chemical liquid and washed, the chuck is transferred in a rinsing vessel, and chemical liquid is eliminated. CONSTITUTION:A wafer chuck 36 retained and fixed to a sliding table 24 via a cylinder 32, a chuck driving mechanism 33, etc., is positioned on a washing vessel 14. By driving the cylinder 32, pistons 31a, 31b are made to descend, and the chuck 36 retained by the mechanism 33 is dipped in the washing vessel 14 containing chemical liquid composed of NH4OH, H2O2, etc. When washing is ended, the pistons 3la, 31b are made to ascend by driving again the cylinder 32, and the chuck 36 is lifted and taken out from the vessel 14. A specified signal is sent to a driving mechanism 29 from a mechanism 30; a pulse motor 28 is rotated for a specified period; a ball screw 26 is rotated; the chuck 36 is positioned on a washing vessel 15. The cylinders 31a, 31b are made to descend, the chuck 36 is put in the vessel 15, and the chemical liquid is eliminated. Then the chuck 36 is taken out from the vessel by driving the cylinder 32.
Patent JP-H05215435-A (JP)
Title: Engine-driven heat pump device
Inventor: MITA TAKASHI
IPC: F25B27/02
Filed: 1991-12-11
Abstract: PURPOSE:To obtain an engine waste heat recovering heat pump device, having a high heating capacity without spoiling durability, high in rise-up performance upon starting heating operation and easily applicable for a system necessitating a high heating capacity. CONSTITUTION:A gas/liquid separator 10 effects gas/liquid separation of low- temperature high-pressure heat medium after passing through an indoor air heat exchanger 13. A waste heat recovering heat exchanger 12 effects heat exchange between one part of heat medium liquid after the separation and cooling water for cooling an engine 20 and heats the heat medium solution to obtain heated heat medium. A heat medium solution pump 11 supplies heat medium solution in the gas/liquid separator 10 into the waste heat recovering heat exchanger 12. Further, the heated heat medium is supplied into a high- temperature high-pressure heat medium pipeline 26 which supplies the high- temperature high pressure heat medium into the indoor air heat exchanger 13.
Patent JP-H11157230-A (JP)
Title: Thermal transfer recording medium
Inventor: SOGABE ATSUSHI
IPC: B41M5/382
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium having no occurrence of an offset of a back surface treated layer component with good sticking resistance. SOLUTION: In the thermal transfer recording medium comprising at least one heat sensitive transfer ink layer on one side of a base material and a back surface treated layer on the other side, a frictional resistance of a surface of the treated layer is 20 to 100 g/cm at a measuring pressure of 900 g/cm, a measuring temperature of 34 deg.C and a measuring speed of 245 mm/sec. The treated layer is formed of a silicone resin. And, a wetting index of a polyethylene terephthalate film obtained by bringing the film into close contact with the surface of the treated layer, applying a load of 500 g/cm<2> thereto and leaving it to stand for 15 hours at 50 deg.C or lower is preferably 36 dyne/cm or more.
Patent JP-H11162369-A (JP)
Title: Color cathode-ray tube
Inventor: NAKASE KIYOTAKA
IPC: H01J31/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of scanning moire on a screen by making vertical pitches of respective apertures of a shadow mask on parallel lines to the vertical axis variable in the direction of preventing occurrence of the scanning moire in the case an axis passing through the plane center of a face plate part and in the direction of orthogonal to the scanning beam is set as a vertical axis. SOLUTION: This color cathode-ray tube is provided with a shadow mask 1a having a plurality of approximately circular apertures 2a arranged corresponding to color-emitting phosphor dots on a face plate part 8. Regarding vertical pitches of the apertures 2a of the shadow mask 1a on the parallel lines Y2 to the vertical axis Y, the vertical pitches P2 on the parallel lines Y2 in the peripheral part A in the horizontal axis X side are set different from the vertical pitches P3 in the parts besides the peripheral part A on the parallel lines Y2 and set to be a value as to prevent occurrence of scanning moire. Consequently, the mutual interference of the scanning beam and the vertical pitches P2 of the shadow mask 1a is weakened and occurrence of scanning moire in the peripheral part A can be suppressed.
Patent JP-H09135740-A (JP)
Title: Tool for preventing falling of document
Inventor: INOUE KIYOSHI
IPC: B42F17/16
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent documents inside a drawer from falling to a back part in a multi-stage drawer housing case. SOLUTION: The catchers 4 and 5 of card clothing provided with elasticity and adhesibility and worked to be easily slidable are fixed to the upper surface of an arm 3 integrated with a body 1 and a holder 2 and having a spring function. A clearance is eliminated by closely adhering the catcher 5 to the back surface of an upper stage drawer at all times by the weak spring function of the arm 3 and the falling of the documents to the back part is prevented. Many adjusters 6-18 are constituted in the body, and fine adjustment between the back surface of the upper stage drawer and the catchers 4 and 5 is performed by the combination of a stopper and the back part side face plate of the drawer.
Patent JP-H11163029-A (JP)
Title: Wire bonding method and device therefor
Inventor: INOUE KANAME
IPC: H01L21/607
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve bonding quality, by preventing generation of a deformed ball at the time of forming a fused ball at the tip of a wire. SOLUTION: To a wire bonding device equipped with at least a tool hone 1, a capillary 2 for supplying a wire 8 is attached, oscillator 3 for driving the tool horn 1, and a torch electrode 4 for generating spark with a wire tip 8a led from the capillary 2, and forming a fused ball 9 at the wire top end 8a. At the time of forming the fused ball 9 at the wire tip 8a, fine oscillation is impressed through the tool hone 1 and the capillary 2 to the wire tip 8a by the oscillator 3.
Patent JP-H02172793-A (JP)
Title: Heat sensitive transfer recording dye
Inventor: CHIBA JUNJI
IPC: B41M5/385
Filed: 1988-12-27
Abstract: PURPOSE:To clarify a cyan color and to improve color reproducibility of mixture of yellow and magenta dyes by applying specific dihydrobenzthiophene azomethine dye to a sublimable heat sensitive transfer recording system. CONSTITUTION:Dihydrobenzothiophene 1,1-dioxide derivative represented by a formula I and nitroso compound represented by a formula II are dehydrated and condensed in the presence of solvent. As a result, a heat sensitive transfer recording dye represented by a formula III (where A is cyano, alkoxycarbonyl group, etc., R1 is alkyl group, aralkyl group, etc., R2 is alkyl group, alkyl group, aryl group, etc., R3 is H, halogen atom, alkyl group, etc., R4 is H, halogen atom, aryl group, etc., and m, n are integer number of 1, 2.) is obtained. This dye is employed to obtain a fresh cyan heat sensitive transfer record.