baber/WOPTO huggingface dataset:
Patent JP-S62269031-A (JP)
Title: Optical fiber for sensor
Inventor: HAMA YOSHINORI
IPC: G01L1/00
Filed: 1986-05-19
Abstract: PURPOSE:To enhance the sensitivity to a detection signal of pressure etc., by providing a hollow part or an external force absorbing part having lower modulus of elasticity than that of the circumference in the solid structure covering the core of a plane-of-polarization maintaining optical fiber. CONSTITUTION:Two circular hollow parts (external force absorbing parts) 3 are provided on the outside of the stress applying part 2 in the clad 4 of a panda-shaped plane-of-polarization maintaining optical fiber. Because the hollow part 3 is provided, as the diameter of the hollow part 3 is larger with respect to pressure applied isotropically from the outer periphery of the optical fiber, the stress in the direction having the hollow part 3 becomes smaller than that in a direction having no hollow part 3. Therefore, anisotropic stress is generated in the core 1 and propagation constant difference proportional to pressure change is generated between two orthogonal modes and the sensitivity to a detection signal of pressure etc. can be enhanced.
Patent JP-S5812728-A (JP)
Title: Molding method for deformed pipe
Inventor: OOSONE MASAHIDE
IPC: B29C48/32
Filed: 1981-07-16
Abstract: PURPOSE:To continuously mold a deformed pipe having various shapes, by a method wherein a circular pipe, extruded through an extruder, is gradually extrusion-molded into the deformed shape from a circle by the use of a desired deformed shaped mold. CONSTITUTION:A circular pipe 4, made of synthetic resin and extruded through an extrusion mouthpiece 1 for circular pipe, is sucked through a tapered mold 21 in a shaping part 2 for adjusting an outer shape and in suction recesses 11, 11 by a vacuum pump. The pipe is gradually molded into a deformed shape from a circular shape as it is sucked to the inner surface of the tapered mold 21 and is cooled by a jacket part 23, and this obtains a desired pipe.
Patent JP-S63277777-A (JP)
Title: Multi-anode plasma vacuum device
Inventor: NAKAGAWA YOSHIYUKI
IPC: C23C14/22
Filed: 1987-05-08
Abstract: PURPOSE:To uniformized the density of plasma in a wide range by disposing a hollow cathode type plasma beam source and plural anode in the same height and providing a base plate holder in a different height from the above-mentioned height. CONSTITUTION:The hollow cathode type plasma beam source 20, electrodes 111 set on permanent magnets 112 and impressed a positive voltage compared to the plasma beam source, and covergence coils 113 constitute plural anodes 11 which are disposed in a vacuum chamber 10. The plasma beam source 20 and anodes 11 are distributed at almost the same height on the wall of the vacuum chamber 10. A base plate holder 14 impressed with a voltage of optional polarity to the plasma beam source 20 is disposed at the different height from the above-mentioned height. In this multi-anode plasma vacuum device, the plasma area 13 is formed in a wide range 12 of circular disk shape of high density. Moreover, active particles are selectively drawn out by changing the voltage impressed to the base plate holder 14. Thus, the treatment of large quantity is carried out in a short period without the damage of sample.
Patent JP-H03115147-A (JP)
Title: Inorganic grouting material
Inventor: NAGABUCHI TSUYOSHI
IPC: C04B28/04
Filed: 1989-05-02
Abstract: PURPOSE:To increase work efficiency and to ensure structural strength by blending a base composed of Portland cement, powder of water granulated blast furnace slag and hemihydrate gypsum with a waterreducing gagent having high performance, a nonionic surfactant, a thickener and a setting retarder in specified ratios. CONSTITUTION:100 pts.wt. base composed of Portland cement, powder of water granulated blast furnace slag and hemihydrate gypsum is blended with 0.1-1 pt.wt. (expressed in terms of solid matter) water-reducing agent having high performance, 0.05-0.3 pt.wt. nonionic surfactant as a defoaming agent, 0-0.1 pt.wt. thickener and 0-2 pts.wt. setting retarder. The pref. average particle size of the slag powder is <=6mum and the pref. amt. of the slag powder in the base is 45-50wt.%. The SO3 content of the base is preferably regulated to 3-6wt.%.
Patent JP-H0622857-A (JP)
Title: Coffee maker
Inventor: ENOMOTO KAZUO
IPC: A47J31/057
Filed: 1992-04-03
Abstract: PURPOSE:To constitute the coffee maker so that cooled coffee beams can be discharged smoothly to a flour mill side from a temporary storage tank without generating a jam. CONSTITUTION:In a full automatic type coffee maker having a decocter 10 for roasting coffee raw beans, a temporary storage tank 22 for receiving the beans discharged by the end of roasting from the roaster, an air blower 23 for cooling the beans by feeding a wind into the temporary storage tank, a flour mill 30 for receiving the beans discharged from a drop port provided in the bottom of the temporary storage tank and grinding them to powder, a warm water supply means, and an extractor for receiving ground beans and warm water and extracting a coffee liquid, a beam jam preventing means 80 for preventing a discharge jam of beans is provided in the temporary storage tank 22.
Patent JP-S5814091-A (JP)
Inventor: SUZUKI KOUICHI
IPC: F04F5/10
Filed: 1981-07-20
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-H06300486-A (JP)
Title: Heat exchanger cleaning apparatus
Inventor: HARADA TOSHIO
IPC: F28G9/00
Filed: 1993-04-15
Abstract: PURPOSE:To kill mold and bacteria without using chemical agent to restrain generation of odor by a method wherein nozzles are installed opposite to a heat exchanger mounted in an air conditioner duct and an ionic water generating device which electrolyze an electrolytic aqueous solution to produce ionic water and an ionic water feeder which supplies the ionic water to nozzles are provided. CONSTITUTION:An electrolytic tank 15 is filled with aqueous solution containing a little amount of electrolyte such as city water, condensate of a cooling heat exchanger 8, etc., and divided inside by a porous membrane 16 into a positive electrode tank 17 where a positive electrode 19 is placed and a negative electrode tank 17 where a negative electrode 20 is provided. Delivery pipes 25 and 26 are provided at the lower ends of the positive and negative electrode tanks 17 and 18 to deliver ionic water and merge into a confluence pipe 29 at the downstream side of on-off valves 27 and 28 of the delivery pipes 25 and 26 and the confluence pipe 29 is connected to the suction side of a pump 30. The delivery of the pump 30 is connected to nozzles 31 arranged in an air conditioner duct. The nozzles 31 are installed upstream a cooling heat exchanger 8, facing the windward side of heat exchanger 8, for example.
Patent JP-H05303185-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: NAKAMURA KOICHI
IPC: G03C1/035
Filed: 1992-04-06
Abstract: PURPOSE:To provide the method for processing the photographic sensitive material (color or black-and-white) with a developer at an ultrahigh speed or/and in a low replenishment condition in which a remaining amount of a color developer and a dye a sensitizing dye contained in the photosensitive material is reduced to reduce stains, occurrence of stains after a long period of storage is suppressed and excellent resolution of an image is obtd. CONSTITUTION:After the silver halide color photographic sensitive material is color developed, it is subjected to desilvering processing with a processing solution containing an amidine or guanidine derivative and having bleaching ability. It is processed with a desilvering bath containing a compound contg. an amidine or guanidine derivative in the presence of a stilbene type fluorescent whitening agent after color development.
Patent JP-H07320065-A (JP)
Title: Device and method for vector generation of drawing
Inventor: TAGUCHI HIROTAKA
IPC: G06F17/50
Filed: 1994-05-26
Abstract: PURPOSE:To provide a device foe vector generation of drawing which classifies vector data by layers by utilizing an input discrimination line and eliminates misselection of a vector tracking direction at the time of vector generation. CONSTITUTION:This device consists of a multicolored original read means 2 which reads an original in which the input discrimination line is entered, nearby data to be recognized in multicolored mode, a color separating means 3 which separates a raster image of the read original by colors, a storage means 4 which stores the raster image separated by the colors, a 1st vector generating means 5 which generates vector data separated by the colors by recognizing the input discrimination line, a recognition auxiliary information generating means 6 which generates a recognition auxiliary information table 7 from the generated 1st vector data and color codes, a 2nd vector generating means 8 which converts the data to be recognized into vectors and separates them by layers by using the recognition auxiliary information table 7, and a storage means 9 which stores the generated 2nd vector data.
Patent JP-S62270202-A (JP)
Title: Method for treating before finish cold rolling for metal strip
Inventor: OKI KAZUO
IPC: B21B1/22
Filed: 1986-05-19
Abstract: PURPOSE:To improve the surface quality of cold rolling product by measuring the surface roughness of a metal strip after annealing and pickling treatment before finish cold rolling and rolling as roughing metal strip by a surface improving roll. CONSTITUTION:In the annealing and pickling treatment line for hot rolling metal strip, non-contacting type surface roughness detecting instrument 10 such as laser type, etc., is arranged and also rolling apparatus 12 including the surface improving roll 12a is arranged. After the rolled metal strip 1 is annealed and descaled by annealing furnace 5, pickling tank 8 and brush cleaning device 9, the surface roughness is measured by the instrument 10 and this data signal is transmitted to a rolling reduction control device 11. Next, by the surface improving roll 12a, of which surface roughness has more than the following roll's and less than the former step roll's, the roughing roll for the strip is executed in accordance with the measured roughness. As the surface is finely adjusted before finish rolling, the surface quality of the product is improved in this way.
Patent JP-H10304068-A (JP)
Title: Voice information exchange system
Inventor: SERA TAKAFUMI
IPC: G10L13/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To specify a transmitter even when the voice signals are transmitted as a character code information. SOLUTION: When a voice recognition circuit 102 recognizes the voices of voice signals, the voice characteristic information on the voice signals is extracted and sent to the receiver together with the character code information. At the receiver side, a voice synthesizing circuit 110 synthesizes the received character code information into the voices with the received voice character information used as a parameter. Thereby, the voices outputted from a voice output device 111 include the voice features of the transmitter and accordingly the receiver can specify the transmitter.
Patent JP-H05306837-A (JP)
Title: Bath device
Inventor: MORI KINJI
IPC: F24H1/00
Filed: 1992-05-01
Abstract: PURPOSE:To improve operability by a method wherein a computing circuit to correct and compute a desired bathing temperature so that the temperature is adjusted to a value approximately equal to the detected temperature of a bath tub temperature monitoring sensor when an additional firing stop switch is operated, and a computed result is reset as a new desired bathing temperature in a hot water temperature setter. CONSTITUTION:When, during bathing, it is felt that temperature in a bath tub 1 is low, an additional firing switch 52 is operated. In which case, a heater 2 for additional firing is operated and additional firing is applied on the interior of the bath tub 1. Thereafter, when it is felt that temperature in the bath tub 1 is increased to a comfortable temperature, an additional firing stop switch 53 is operated to stop additional firing operation. When the additional firing stop switch 53 is operated, a computing circuit executes computation through which a desired bathing temperature is corrected so that the desired bathing temperature is adjusted to a value approximately equal to the detected temperature of a bath tub monitoring sensor 21 during operation. A computed result is reset as a new input desired temperature in a temperature setter. On and after the resetting, an input desired temperature is corrected and computed and reset each time additional firing operation is stopped through operation of the additional firing stop switch 53.
Patent JP-S5818404-A (JP)
Title: Prevention of the formation of carbonized substances on the spinneret
Inventor: YAKUSHIJI SATOSHI
IPC: D01D5/08
Filed: 1981-07-21
Abstract: PURPOSE:To cylinder is set immediately under the spinneret surface and filled with helium gas to seal the surface of the spinneret, thus preventing the formation of carbonized substance and deposition of monomers on the spinneret surface without the formation of water drops. CONSTITUTION:A cylinder 3 is set between the spinneret 1 and the spinning chimney 6 to form the sealing chamber 3a inside the cylinder 3. Then, helium, very much lighter than air, is introduced from the inlet 4 on the side wall of the cylinder to fill the chamber 3a. The helium efficiently stays indide the chamber 3a, without sinking downward, however, preferably the chamber 3a is separated from the spinning chimney with the plate 3b except the hole 3c for passing the yarn.
Patent JP-H04342852-A (JP)
Title: Idling rotational speed control method of engine
Inventor: KIMURA HIROSHI
IPC: F02D41/16
Filed: 1991-05-17
Abstract: PURPOSE:To smoothly converge engine speed to a target rotational speed without increasing the engine speed irrationally by skipping the opening of a flow control valve to the open side, only by a skipping quantity corresponding to the magnitude of rotation decrease rate of the engine speed, at the time of releasing fuel cut. CONSTITUTION:A flow control valve 4 for idling rotational speed control is arranged in a bypass passage 3 which bypasses a throttle valve 2 in an intake air system 1 of an engine for a vehicle. The flow control valve 4 is controlled by an electronic controller 6 based on various kinds of detection signal from various kinds of sensors 13-17 which detect an operation condition of the engine. In this case, when the engine speed is decreased to a recovery rotational speed during feedback control of the flow control valve 4 so as to release the fuel cut, the opening of the flow control valve 4 is skipped to the open side, only by a skipping quantity determined based on memory information. The skipping quantity is increased or decreased in compliance with the range of the rotation decrease rate of the engine speed at the time of releasing the fuel cut.
Patent JP-S598759-A (JP)
Inventor: FURANTSU SHIYUUI
IPC: C09D7/12
Filed: 1983-06-24
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-H10295532-A (JP)
Title: Postal matter receiving box
Inventor: TOYAMA HARUICHI
IPC: A47G29/12
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a postal matter receiving box with high practicality, which is constituted so as not to make a postal matter wet by rain water even when rain water, etc., is permitted to flow in to the inside of it together with the postal matter. SOLUTION: The postal matter receiving box is provided with a containing part 1 for containing the postal matter, the containing part 1 is provided with an open/close part 2 for taking-out it, a throw-in part 5 communicating with the containing pant 1 is provided in the upper part of the containing part 1, a throw-in port 8 for throwing it into the throw-in part 5 is provided, a lower groove part 9 for receiving rain water, etc., flowing from the throw-in port 8 is provided inside the throw-in part 5 and a communicating part 11 communicating with side grooves 10a, 10b(10) arranged in the containing part 1 is provided in the lower groove part 9. Then, rain water flowing in from the throw-in port 8 to the inside of the throw-in part 5 is received by the lower groove part 9, made to pass through the side grooves 10 and made to flow-out to the outside of the containing part 1.
Patent JP-S5814226-A (JP)
Title: Power supply controlling system for electronic computer
Inventor: TAKEUCHI SATORU
IPC: G06F1/26
Filed: 1981-07-20
Abstract: PURPOSE:To simply vary a power supply voltage, by controlling a power supply data buffer based on control information given from an electronic computer main body via a power supply controlling interface. CONSTITUTION:The content of a power supply register is set to power supply voltage data buffers 14-17.The content of the buffer 14 is a set value of a constant voltage device 18, that of the buffer is a set value of a constant voltage device 19, that of the buffer 16 is a set value of a constant voltage device 20, and that of the buffer 17 is a set value of a constant voltage device 21. The constant voltage devices 18-21 are respectively for DC+5V, DC+12V, DC-12V and DC-24V.
Patent JP-H07321218-A (JP)
Title: Manufacture of semiconductor device
Inventor: TADA HAJIME
IPC: H01L29/78
Filed: 1994-05-27
Abstract: PURPOSE:To provide a semiconductor device, which has two kinds of gate oxide films different in width capable of being formed easily, by etching an oxide film made at the same time with a field oxide film thereby forming a thick gate oxide film. CONSTITUTION:After application of resist 11 on the topside of a field oxide film 9, the resist 11 is patterned, using a photomask where holes are bored only in the regions where a p-channel MOSFET and the gate electrode of an n-channel are to be formed in a region where a high voltage drive CMOS is to be formed, and the field oxide film 9 is wet-etched to form a residual film which becomes a thick gate oxide film 91 later. Then, a thin gate oxide film is formed, and further through a specified process, a CMOS IC, which has two kinds of gate oxide films different in thickness, is made. Hereby, the formation process of a gate oxide film can be simplified.
Patent JP-H10302379-A (JP)
Title: Processing timing control device and recording and reproducing device
Inventor: ONODERA YASUHIRO
IPC: G11B19/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable a high precise recording and reproducing operation with stable control having no jitter even though the data rate of recording and reproducing data generates an error to the data rate required by a recording and reproducing device by generating a timing reference signal based on a synchronizing signal fed from an external part and executing an interrupting event processing in synchronization with this. SOLUTION: The interrupting event processing of a command recording and reproducing processing or the like is executed with a magnetic recording and reproducing device after 2 ID from the ID period received a control command. Either of an ordinary mode, a rising mode and a falling mode is previously set with respect to the interrupting event processing. In the ordinary mode, the command received for the receiving duration of 1 ID of from the rising or falling of the external synchronizing signal until the inversion just after that is executed after 2 ID. In the rising mode, the command received for the receiving period of 2 ID of from the rising of the external synchronizing signal until the next rising is executed after 2 ID.
Patent JP-S5447514-A (JP)
Title: Frame feed system for magnetic recorder/reproducer
Inventor: SATOU KAZUO
IPC: G11B5/027
Filed: 1977-09-22
Abstract: PURPOSE: To secure an assured detection for a necessary frame area through combination between the frame feed manual button and the still operation.  
     CONSTITUTION: Magnetic tape 12 runs via capstan axle 11 in the standard tape speed when capstan motor 6 operates in the standard revolution, and the normal opertion is secured for oscillator 1, counter 2, long-time selecting circuit 3, motor driving circuit 4 and motor stopping circuit 5 respectively. When still operation circuit 7 and 14 are put under the still operation, motor 6 is stopped by the action of circuit 5. Thus, the tape running is stopped to obtain a still reproduced picture. Then, with actuation of frame feed operation button 13, circuit 5 is turned off to make tape 12 run. At the same time, circuit 3 is controlled by the operation of circuit 14 to give the low-speed revolution to motor 6, and accordingly tape 12 continues the low-speed running until the operation of button 13 is stopped. As a result, a still picture can be obtained for the desired field 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02292674-A (JP)
Title: Mask pattern generating device
Inventor: TAKEGAMI HIROSHI
IPC: G03F1/70
Filed: 1989-05-02
Abstract: PURPOSE:To intend the simplification and the shortening of the generating time of a program for user release programming routine by providing a direct access library with a program part to access directly a data file as subroutine. CONSTITUTION:A mask pattern by CAD standard format is generated by an input file 10 and inputted to a correcting processing part 12. The part 12 is provided with the user release programming routine 20 and the direct access library 22. When a user generating program is executed by the routine 20, the copying of the file 10 designated by an M card 30 is executed until designated structure appears in an output file 14. Then, when the copying to the structure one preceding the last structure of the designated structures is finished, the supplement of data for element is executed in the last part and the data for the element designated by the user generating program is written in a next part. As for the insertion of the structure, similar processing is executed, as well. Thus, the time required for developing the user generating program can be remarkably shortened.
Patent JP-H04342841-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: ANZAI MAKOTO
IPC: F02D41/02
Filed: 1991-05-17
Abstract: PURPOSE:To prevent accuracy of an air fuel ratio from deteriorating by fluctuation of intake pressure in the case of controlling the intake pressure in order to reduce a pumping loss. CONSTITUTION:A pumping loss is reduced by opening a bypass opening/closing valve 6 excepting an intake stroke, and closing the bypass opening/closing valve 6 during the intake stroke. Just before fuel injection by a fuel injection valve 7, a signal coming from a pressure sensor 10 is read so as to detect an intake pressure. The injection time of the fuel injection valve 7 is corrected on the basis thereof.
Patent JP-S63281355-A (JP)
Title: Alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M6/22
Filed: 1987-05-12
Abstract: PURPOSE:To improve discharge characteristics by containing lead oxide and stannic oxide in ZnO-containing gelled alkaline electrolyte, so that a deactivation photomenon of zinc alloy in the process of discharge is suppressed. CONSTITUTION:In an alkaline battery using Pb-In-Al containing zinc alloy powder for a negative active substance and gelled alkaline solution for a electrolyte, lead oxide and stannic oxide are contained in the alkaline electrolyte. Lead oxide and stannic oxide are contained as substances to retard a passivation phenomenon of the oxide coating film corresponding to the formation of zincate ion in the process of discharge, and their added amounts are 0.5-2.0 wt.% to each zinc alloy powder and 4.0 wt.% or less in total contained in gelled alkaline electrolyte. By the arrangement, the formation of passivation coating film caused by zincate ion or zinc oxide at the middle or end of discharging process is suppressed by lead ion and tin ion which are present in proper amount in the alkaline electrolyte, resulting in retaining activated state of the surface and improving the discharge performance.