baber/WOPTO huggingface dataset:
Patent JP-S6412245-A (JP)
Title: Particle analyzing device
Inventor: OE SHINICHI
IPC: G01N15/14
Filed: 1987-07-03
Abstract: PURPOSE:To achieve a quantitative alignment, by a method wherein a particle to be inspected is irradiated with a light beam and a statistical numeric value is computed pertaining to the intensity of a signal of scattered light or fluorescence to adjust the state of alignment based on the results of the computation. CONSTITUTION:A laser beam L emitted from a laser light source 5 is reduced to an elliptic form with a condensing optical system 6 and made to irradiate a particle to be inspected flowing through a passage section 2 in a flowcell 1. Front scattered light obtained with the passage of the particle being inspected is detected with a photo-detector 8 through a front optical system 7 while side scattered light, fluorescence and the like are detected with a photo-detector 10 through a side optical system 9. Detection signals of the detectors 8 and 10 are processed by a signal processing section 11 to be inputted into an A/D convertor section 112 and a signal value being digitized is computed with a microcomputer section 13 to be shown on a display section 14 thereby enabling quantitative alignment.
Patent JP-H0216774-A (JP)
Title: Ultraviolet ray-erasing type non-volatile semiconductor memory device
Inventor: MORI SEIICHI
IPC: H01L21/8247
Filed: 1988-07-05
Abstract: PURPOSE:To prevent reliability of the device from being lowered owing to a positive hole produced in the vicinity of a drain by making thicker film thickness at the end of an insulating film formed between a substrate and a floating gate on the side of a drain region than that at the end of the same on the side of a source. CONSTITUTION:A p type silicon semiconductor substrate 11 includes thereon a silicon oxide film 12, a floating gate 13, a silicon oxide film 14, a silicon nitride film 15, a silicon oxide film 16, a control gate 17 comprising polycrystalline silicon, and source and drain regions 18, 19. Oxide films 20A, 20B constitute a gate insulating film of the gate 13 together with the silicon oxide film 12, and the thickness of the film 20A is made thinner than that of the film 20B. Hereby, the gate insulating film can have thickness enough to hold data on the gate 13.
Patent JP-H0830529-A (JP)
Title: Communication server
Inventor: MURAMOTO TETSUYA
IPC: G06F13/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide a communication server to be flexibly extended or reduced by a minimum cost in accordance with required processing capacity in respect to a communication server for providing a communication interface for an opposite host to a terminal. CONSTITUTION:The communication server is formed by plural processors 12 connected through a network 10 and each processor is provided with a to-host information receiving means 18 for receiving information addressed to a host computer 16 from a terminal 14 through the network 10 and internally transmitting the information, a to-host information transmitting means 21 for internally receiving the information received by the means 18 to the computer 16 through a line 20, and a to-terminal information transferring means 24 for receiving the information to the terminal 14 from the computer 16 through the line 20 and transferring the received information to the addressed terminal 14, and a communication managing means 26 for internally communicating with the means 21, 24 and managing a response from the computer 16.
Patent JP-H11325600-A (JP)
Title: Temperature controller for warm water boiler
Inventor: WAKAE KOICHI
IPC: F24H1/22
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller for a warm water boiler for reducing number of times of igniting of a combustion equipment at the time of a low load. SOLUTION: A surge tank 3 is provided between the warm water boiler 1 and a heat exchanger 2. The boiler 1 is connected to the tank 3 via a first heating medium liquid supply passage 4, and the tank 3 is connected to an inlet of the exchanger 2 via a second heating medium liquid supply passage 5. An outlet of the exchanger 2 is connected to the boiler 1 via a heating medium liquid circulating channel 9 having a three-way valve 7 and a detecting means 8, the channel 9 between the valve 7 and the means 8 is connected to the tank 3 via an input passage 11 having a solenoid valve 10, and the tank 3 is connected to the valve 7 via an output passage 12.
Patent JP-S5791367-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: SAITOU ATSUSHI
IPC: F02D41/04
Filed: 1980-11-27
Abstract: PURPOSE: To increase wear resistance at the turning area and prevent deterioration of oil sealing performance due to secular change by indirectly controlling the plunger which controls injection of the high pressure fuel from a fuel injection nozzle by a servo piston having a large diameter.  
     CONSTITUTION: The servo piston 60 of a large diameter which forms a servo piston chamber 76 inside is slidably arranged over the nozzle valve 32 of a pump nozzle X. A part of the fuel from a fuel feeding pump Y is introduced from the inlet port 77 above the piston chamber 76, and as a result, the valve 32 is pushed-up, to controll the fuel which is injected from an injection port 49. The inlet port 77 is opened and closed by the conical valve 61 in the upper area of the port 77, and the fuel introduced into the conical valve chamber 84 through an introduction port 156 is controlled by the solenoid valve 111 driven by a controller 20, and the valve 61 is moved up and down. Thus, supply and discharge of fuel into and out of the piston chamber 76 through the inlet port 77 and an exit port 87 is controlled respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H111936-A (JP)
Title: Device for furnishing manhole with safety guard
Inventor: TAKAHASHI EIZO
IPC: E02D29/12
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for furnishing a manhole with a rigid, lightweight safety guard that is easy to handle and excellent in safety and utility while being free from harmfulness of wrong disposal and danger of intrusion by a method wherein the safety guard is formed in a panlike shape with holding pieces, locking pieces and grip members provided at its outer circumference. SOLUTION: A safety guard 5 is formed of glass fiber-mixed synthetic resin in a panlike shape with its bottom formed in a honeycomblike shape having a number of holes 6, and a plurality of holding pieces 7 each having an L-shaped cut, a plurality of locking pieces 8 each having a locking hole 11 and a plurality of grip members 9 are provided at the outer circumference of the pan-shaped body. A plurality of holding bolts 3 and a plurality of locking bolts 4 each having a locking hole 12 are provided at the entrance wall 2 of a manhole, and locking is made with the holding pieces 7 held with the holding bolts 3 and with the locking holes 12 of the locking bolts 4 and the locking holes 11 of the locking pieces 8 agreed with each other.
Patent JP-H08332934-A (JP)
Title: Skidding condition quantity detection device for vehicle
Inventor: FUKADA YOSHIKI
IPC: B60T8/32
Filed: 1995-06-09
Abstract: PURPOSE: To improve estimation precision of skidding condition quantity by reducing the accumulation of errors by integrating operation to improve estimation precision of a cant of a road surface. CONSTITUTION: A vehicle skidding condition quantity detection device 1-2 comprises a skidding physical quantity computing block 30 to operate skidding physical quantity of a vehicle by inegrating operation for parameters of a car speed V, a yaw rate γ, and a side acceleration Gy, a skidding physical quantity estimation block 32 to estimate skidding physical quantity of the vehicle based on a vehicle model for detected vehicle condition quantity as an inputted variable, and an integration time constant setting block 34 which sets an integration time constant of integrating operation to be large when turning action of the vehicle is unstable.  The device 12 finally operates the skidding physical quantity by a final computing block 36 based on the skidding physical quantity operated by the skidding physical quantity computing block 30 and the skidding physical quantity estimated by the skidding physical quantity estimation block 32.
Patent JP-H0216664-A (JP)
Title: Data conversion system
Inventor: SAKAI HIRONORI
IPC: G06F13/28
Filed: 1988-07-05
Abstract: PURPOSE:To realize DMA transfer between a CPU on a main body side and another CPU on a line adapter side even when the CPUs belong to different systems by converting the data of the CPU on the main body side and matching the data form at of the CPU on the main body side with that of the other CPU. CONSTITUTION:When a CPU 31 on a main body 30 side and another CPU 41 on a line adapter 40 side belong to different systems, H/L replacement is performed at an H/L conversion section 44 on data transmitted from the main body 30 side through a DMA circuit 33 after the data are received by a DMA circuit 43 and the replaced data are stored in a buffer 42. When DMA transfer is made from the adapter 40 side to the main body 30 side, on the other hand, the DMA transfer is made to the main body 30 after the H/L conversion is performed on the adapter 40 side. Therefore, data transfer can be performed between the CPUs 31 and 41 even when they belong to different systems.
Patent JP-H0457873-A (JP)
Title: Self-adhesive sheet
Inventor: FUJII KIMIHIRO
IPC: A61L15/58
Filed: 1990-06-26
Abstract: PURPOSE:To form a self-adhesive sheet suitable for a plaster by laminating a layer of a self-adhesive comprising a styrene/diene/styrene block copolymer on a base sheet made of a resin composition obtained by incorporating an ethylene/vinyl acetate/carbon monoxide copolymer into a polyurethane/polyvinyl chloride complex. CONSTITUTION:A layer of a self-adhesive comprising a styrene/diene/styrene block copolymer is laminated on a base sheet made of a resin composition containing 100 pts.wt. polyurethane/polyvinyl chloride complex and 1-60 pts.wt. tackifier resin comprising an ethylene/vinyl acetate/carbon monoxide copolymer.
Patent JP-2000355890-A (JP)
Title: Production of steel cord and twisting machine used for the method
Inventor: SUGA HIROSHI
IPC: D07B1/06
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel cord comprising uniformly arranged wires even by carrying out the collection and twisting of wires under nonrestriction conditions by arranging plural reform pins on each side face of a square pillar of a preform apparatus zigzag and in a shifted state by the diameter of the wire between adjoining side faces so as not to make a reform phase uniform between the wires. SOLUTION: A tubular twisting machine in which plural reform pins 61-64 are arranged zigzag on side faces 6-1 to 6-6 of a prism such as a hexagonal pillar of a preform apparatus 6 in the direction of the generating line of the square pillar and in a shifted state by the diameter of the wire between adjoining side faces in the direction of the generating line is used. Plural wires released from plural bobbins are passed through the preform apparatus 6 and reformed. The wires are collected through a twisting guide and twisted to form a steel cord.
Patent JP-S5869260-A (JP)
Title: Energetic ray-curable pigmented paint composition for lubricating film formation on metallic sheet
Inventor: SHINDOU YOSHIO
IPC: C09D5/00
Filed: 1981-10-21
Abstract: PURPOSE:To provide the titled pigmented color compsn. which gives a colored lubricating film having excellent press processability, rustproofness, etc., by mixing a specified polyfunctional compd., a monofunctional compd., an org. polymer, a lubricatnt and a color pigment compsn. in a specified weight ratio. CONSTITUTION:A polyfunctional compd. (A) having (meth)-acryloyl groups in the molecule, such as glycerol triacrylate, a monofunctional compd. (B) having a (meth) acryloyl group in the molecule, an org. polymer (C) soluble in a mixture of components A and B, a lubricant (D) and a color pigment compsn. (E) are mixed together in such a proportion that (meth) acryloyl groups of component A account for 3-60mol% of the sum of (meth) acryloyl groups in components A and B, the combined amount of components A and B is 91-40wt%, component C is 3-20wt%, component D is 3-20wt% and component E is 3-20wt% based on the total amount of the resulting compsn.
Patent JP-H1114486-A (JP)
Title: Pressure sensor
Inventor: HORI MASAMI
IPC: G01L9/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor wherein a height of a case is short. SOLUTION: A case 2 comprises an almost box-like body 20 with its one surface opened, and a cover 40 which covers the opening of the body 20. Inside the case 2, a ceramics substrate 10 is housed, and on the ceramics substrate 10, a semiconductor sensor chip 1 where a piezo resistor is formed on a pressure-reception diaphragm is formed is mounted. On the surface of the body 20, an almost L-shaped pressure introduction pipe 21 is protruded, which is protruding in almost parallel direction to the surface of the body 20. On the pressure introduction pipe 21, a pressure introduction hole 24 is opened for communicating between inside and outside of the body 20, so a pressure is transferred to the pressure reception diaphragm of the semiconductor sensor chip 1 through the pressure introduction hole 24.
Patent JP-2000002958-A (JP)
Title: Producing device of silver halide emulsion and producing method
Inventor: MAMIYA KANEO
IPC: G03C1/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide emulsion having excellent controlling ability or the particle size and aspect ratio and having high sensitivity providing the producing device with a means to control the emulsion volume in a reaction vessel at an optional point during growing the planer silver halide particles. SOLUTION: In the initial stage, the reaction vessel 6 houses a dispersion medium and a silver halide emulsion containing silver halide particles after subjected to a nuclei forming process or ageing process. A liquid amt. monitoring device 4 monitors the liquid amt. in the reaction vessel 6 and sends the measured value of the liquid amt. to a controller 13. Set values of time and liquid amt. preliminarily determined are stored in the controller 13 before the formation of particles is started. If the liquid amt. at the set time is less than the set value of the liquid amt., a flow amt. controlling device 2 is opened according to the signals from the controller 13 to introduce the liquid from a liquid container 1 for increasing the liquid amt. to increase the liquid amt. in the container 6.  If the liquid amt. is more than the set value, a drain amt. controlling device 9 is opened to control the drain amt. of waste water from an ultrafiltration unit 8 to control the liquid amt. in the vessel 6.
Patent JP-H0333584-A (JP)
Title: Buried pipe laying method
Inventor: WATANABE MASAAKI
IPC: E03F3/06
Filed: 1989-06-30
Abstract: PURPOSE:To prevent a buried pipe from being damaged due to ground subsidence or the like by adhering granular foaming resin to the outer surface of the buried pipe at the time of burying the buried pipe underground. CONSTITUTION:At the time of laying a buried pipe 3 in a ditch 1 through a spacer 4, foaming resin 5 made of granular foaming styrene and the like is adhered to the outer surface of the buried pipe 3 by adhesive such as resin, mortar, asphalt or water glass. The anticorrosive effect of the buried pipe 3 is heightened by the granular foaming resin 5 adhered to the outer surface of the buried pipe 3, so that only light anticorrosive coating is sufficient for the buried pipe 3. Moreover, with the cushioning action of the foaming resin, the buried pipe 3 is prevented from being damaged by the bending force generated due to ground subsidence or the like. The soil generated by ditch drilling and the like can be used as the earth to be refilled 2.
Patent JP-2000008291-A (JP)
Title: Control device for paper machine/coater
Inventor: OHIGATA YOSHIHIKO
IPC: B05C11/10
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a coater of a paper machine, capable of continuing the measurement as long as possible even when automatic calibration is being conducted by adjusting the timing between automatic calibration of both an upstream frame and a downstream one. SOLUTION: In the control device for a paper machine and a coater having (A) an upstream frame 10 having a reciprocating sensor scanning in the direction of width of paper, (B) a downstream frame 20 provided in the downstream side of the frame 10 and having a reciprocating sensor scanning in the direction of width of paper and (C) a synchronous operation part 30 for synchronizing the travel motion of sensors so as to measure the to-be-measured portion once measured in the position of the frame 10, further in the position of the frame 20 as well, and performing automatic calibration at a preferred interval of timing by sensors in both frames 10 and 20, the sensor of the frame 20 shifts to the mode of automatic calibration after a wait of transport lag time when the sensor of the frame 10 has shifted to the mode of automatic calibration.
Patent JP-S6324751-A (JP)
Title: Telephone set terminal equipment
Inventor: OZAKI HIROKAZU
IPC: H04M1/274
Filed: 1986-07-16
Abstract: PURPOSE:To enable dialing to be performed by a compact number even when a device is different, by enabling a memory device in which a telephone number, and the compact number corresponding to the telephone number are stored, to be separated from a main body in which other constituting parts are contained. CONSTITUTION:A memory unit 30a is mounted on a main body part 30 in such a way that it can be separated from the part 30, and by removing the memory unit 30a by a caller, and mounting it on the main body part 30 of another device, it is possible to dial by the compact number. Also, since a display device 34 displays the processed content of the compact number, or the telephone number, it is possible to prevent a wrong addressed call by turning on the call switch 23, and calling an opponent by the caller, after confirming the display of the telephone number, or the compact number on the display device 34. Also, the main body part 30 can operate a usual outgoing/incoming operation even when the memory unit 30a is removed.
Patent JP-H1017930-A (JP)
Title: Production of high strength electric resistance welded tube
Inventor: SAKAMOTO SHINYA
IPC: C21D9/52
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet for an electric resistance welded tube having high strength and high toughness by subjecting a slab obtd. by adding Ti to a C-Si-Mn low alloy steel to rolling, cooling and coiling at specified temps. SOLUTION: The compsn. of a steel is composed of, by weight, 0.12 to 0.25% C, <=0.6% Si, 1.0 to 2.0% Mn, <=0.03% P, <=0.01% S, 0.04 to 0.12% Ti, <=0.05% Al, <=0.006% N, <=0.005% O, and the balance Fe with inevitable impurities. This slab is heated at 1100 to 1250 deg.C, and after that, rolling is finished in the temp. range of 850 to 950 deg.C. Next, it is cooled at a cooling rate ofo 5 to 30 deg.C/sec and is thereafter coiled at 550 to 650 deg.C into a coiled shape. Ti in the steel sheet compsn. finely disperses into the steel as carbon nitride and is effective for increasing its strength as a precipitation strengthening type. Furthermore, one or >= two kinds among Ni, Cu, Cr, Mo, V, Nb and Ca may be incorporated into the steel compsn. according to necessary.
Patent JP-S5872288-A (JP)
Inventor: MIYAGISHI TOSHIHISA
IPC: G07D9/00
Filed: 1981-10-23
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-S6060178-A (JP)
Title: Heat transfer medium for boiler
Inventor: KITAGAWA KUNIO
IPC: C09K5/08
Filed: 1983-09-13
Abstract: PURPOSE:To provide the titled medium which prevents scale from being deposited within a heat collecting pipe of a hot water boiler, by adding a specified anticorrosive agent to an a.q. soln. of ethylene glycol or propylene glycol. CONSTITUTION:An anticorrosive agent is added to an a.q. soln. of ethylene glycol or propylene glycol in such a quantity as to give a phosphate ion content of 50ppm or below. EFFECT:Since no reduction in the sectional area of passage by the deposition of copper phosphate as scale within a heat collecting pipe is caused, the heat transfer medium can be smoothly circulated and no extra load is applied to pumps of a heating system so that power consumption can be reduced.
Patent JP-H1115139-A (JP)
Title: Formation of mask pattern and mask formed by the method
Inventor: SEKIGUCHI ATSUSHI
IPC: G03F1/42
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a mask pattern forming method capable of approximating the size of an alignment mark to the size of a design pattern regardless of the kinds of a mask material and further, the kinds and size of target patterns and improving the superposition accuracy of the fine target patterns. SOLUTION: The alignment mark pattern (design pattern) 20 is subjected to a sizing processing according to the kinds of the mask material (resist) and further by taking the kinds and sizes of the target patterns into consideration at every pattern forming stage, by which the sizing pattern 21 is formed. The shape and size of the transfer pattern 22 after this sizing pattern 21 is transferred to the mask substrate side are substantially the same as those of the alignment mark pattern 20 of the design size.
Patent JP-H0824590-A (JP)
Title: Method for filtering concentrated organic solution
Inventor: UEHARA MASARU
IPC: B01D63/02
Filed: 1994-07-21
Abstract: PURPOSE:To provide an in-to-out system filtration method without the working efficiency of the filter being decreased. CONSTITUTION:In the in-to-out system filtration using a hollow-fiber membrane module 5 with both open ends of a hollow-fiber membrane 6 separately bundled and fixed, a liq. to be treated is supplied to the hollow part of the membrane alternately from a first liq. inlet and outlet 4 and a second liq. inlet and outlet 9, a part of the liq. is discharged from the inlet and outlet to which the supply is stopped immediately after the liq. flow direction is changed, and the liq. is filtered. Consequently, the turbid matter accumulated close to the open end of the membrane is easily removed in the continuous filtration, and the concd. org. liq. is filtered without lowering the working efficiency.
Patent JP-H1019694-A (JP)
Title: Encoder contained optical torque detector
Inventor: ITO YOSHINORI
IPC: G01L3/08
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To detect the rotation frequency of a rotary shaft, and the transmission torque, by the compact structure with the low cost. SOLUTION: A detector 1 comprises the first and second discs 5, 7 fixed to a rotary shaft 2 through a torsion shaft part 2A formed on the rotary shaft 2, the first disc 5 comprises the first slit line 8, and the second disc 7 comprises the second slit line 9. The torsion of the torsion shaft part 2A is changed in accompany with the transmitted torque. The torsion is represented as the relative movement of the first and second slit lines 8, 9, and the movement is detected by a photosensor 11. The torque can be calculated on the basis of the result of the detection. Further the movement of an encoder slit line 12 formed on the first disc 5, is detected by a photosensor 13 to calculate the rotation frequency of the rotary shaft 2.