baber/WOPTO huggingface dataset:
Patent JP-S59195920-A (JP)
Title: Method and apparatus for grout injection work
Inventor: SANO SAKAE
IPC: E02D3/12
Filed: 1983-04-19
Abstract: PURPOSE:To improve the strength and water sealing performance of the ground by a method in which the amount of grout to be discharged in packer-using methods is set up at lower values, early-period injected region is formed, and the amount of grout is continuously varied to uniformly permeate it into the outside of the early-period injected region in order to form an uniformly injected region. CONSTITUTION:By setting up the amount of grout to be discharged to lower values so that a tension stress generated in the ground by injection of grout becomes lower than the tensile strength of the ground, grout is injected into the ground while controlling the injecting pressure of the grout to form an early- period uniformly injected region near the injection tube. Also,by continuously varying the amount of grout to be discharged in such a way that tensile stress generated in the ground by injection of grout becomes lower than tensile strength in the ground outside of the early-period injected region, grout is injected into the ground while controlling the injection pressure of grout to form a region where grout is uniformly permeated into the whole area of planned region.
Patent JP-S59218416-A (JP)
Inventor: JIEEMUSU ERU KERUNZU
IPC: H01R24/38
Filed: 1984-04-06
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-S56165798-A (JP)
Title: Air bleed device for axial flow compressor
Inventor: TSUZUKI KOUICHI
IPC: F04D27/02
Filed: 1980-05-23
Abstract: PURPOSE: To control an opening degree of an air bleed device with temperature of air in a compressor, by applying a coil spring made of shape memory alloy to a driving part of the air bleed device.  
     CONSTITUTION: Bleed air flows an air bleed device from its inlet 8 to pass through a throttling flow passage 18 from its flow passage 14 and into its flow passage 15, and then is guided to a prescribed place. A movable partition plate 11 vertically moves along a side wall 17a in the air bleed device. A lower side 11a of the partition plate is coupled to the upper end of a driving coil 10 consisting of shape memory alloy. Though the displacement of the driving coil shows a certain value at the beginning, when temperature of the driving coil reaches Tm°C a constant value is shown with the displacement of smaller amount than at the beginning. An opening degree of the air bleed device is changed in accordance with the displacement of the driving coil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63235070-A (JP)
Title: Vapor soldering device
Inventor: OKUYAMA SHIN
IPC: B23K1/015
Filed: 1987-03-24
Abstract: PURPOSE:To realize continuous operation and to improve safety and profitability by invading in a vapor tank a cream coated printed circuit board placed on an endless belt traveling under maintaining a tension state. CONSTITUTION:A printed circuit board P is subjected to creamy solder molting by immersing air cylinders 17a, 17b into a primary vapor I by pushing them down further after preheating the printed circuit board P by descending sprockets 19a, 19b to a secondary vapor II by the air cylinders 17a, 17b. With the device of this composition, the printed circuit board is subjected to soldering safely and efficiently.
Patent JP-S61225265-A (JP)
Title: Electrodepositing paint composition
Inventor: YAMASHITA ICHIJI
IPC: C09D163/00
Filed: 1985-03-29
Abstract: PURPOSE:To provide an electrodepositing paint compsn. which gives a coating film having high heat resistance, by neutralizing an amic acid prepolymer obtd. by reacting an ammonia-modified epoxy resin with an unsaturated double bond- contg. carboxylic acid anhydride and dispersing the neutralized product in water. CONSTITUTION:An ammonia-modified epoxy resin is prepd. by adding ammonia to the epoxy group of an epoxy resin such as bisphenol A type epoxy resin or novolak type epoxy resin. The ammonia-modified epoxy resin is reacted with an unsaturated double bond-contg. carboxylic acid anhydride (e.g. maleic anhydride or tetrahydrophthalic anhydride) at 0-30 deg.C to prepare an amic acid prepolymer. The prepolymer is neutralized with a neutralizing agent (e.g. ammonia or monoethanolamine) and then dispersed in water to obtain the desired electrodepositing paint compsn.
Patent JP-S61227129-A (JP)
Title: Manufacture of high strength steel having superior resistance to sulfide stress corrosion cracking
Inventor: KANEKO TERUO
IPC: C22C38/00
Filed: 1985-03-30
Abstract: PURPOSE:To manufacture a high strength steel having superior resistance to sulfide stress corrosion cracking by quenching and tempering a steel having a specified composition under specified conditions so as to form a ferrite structure contg. uniformly dispersed fine carbides. CONSTITUTION:The composition of a steel is composed of, by weight, 0.1-0.4% C, 0.05-1% Si, 0.05-2% Mn, 0.01-2% Cr, 0.01-1% Mo, 0.001-0.1% Al, 0.01-0.15% each of one or more among Nb, V, Ti and Zr, and the balance Fe with inevitable impurities. The steel is quenched from >=850 deg.C and tempered at 500 deg.C - the Ac1 transformation point under conditions which satisfy <=18 PLM value represented by the formula [where T is the tempering temp. (absolute temp.,  deg.K) and t is the tempering time (hr)]. The tempered steel is cold worked at >=20% working rate and tempered again at 500 deg.C - the Ac1 transformation point.
Patent JP-S62223141-A (JP)
Title: Production of allyl ether
Inventor: FUJIO YOSHIHARU
IPC: C07C43/178
Filed: 1986-03-25
Abstract: PURPOSE:To obtain an allyl ether in good yield, by reacting pentaerythritol, etc., with allyl chloride in an aqueous solution of an alkali metal hydroxide using a specific amount of allyl alcohol as a reaction accelerator at a specific temperature. CONSTITUTION:Pentaerythritol or dipentaerythritol is added to an aqueous solution of an alkali metal hydroxide in 30-60% concentration, e.g. NaOH, etc., and heated. Allyl alcohol as a reaction accelerator is added thereto and reaction is carried out at 80-120 deg.C by adding allyl chloride under ordinary pressure, as necessary, under pressure to afford the aimed compound. The amount of the above-mentioned allyl alcohol added is 2-15pts.wt. based on 100pts. wt. pentaerythritol, etc. EFFECT:Since the reaction can be carried out even under ordinary pressure, the method is economically advantageous from the viewpoint of reaction equipment and only allyl compounds are formed as a by-product. USE:A raw material for polyesters used in coating materials as an air-drying property imparting agent.
Patent JP-S54158756-A (JP)
Title: Drum-type clothes drier
Inventor: OOMICHI YUKINOBU
IPC: D06F58/00
Filed: 1978-06-05
Abstract: PURPOSE: To improve drying efficiency by directly driving the rotary shaft of a drum by a linear motor system and thereby simplifying the mechanism and utilizing the heat generated from the drive source for drying clothes.  
     CONSTITUTION: Rotary drum 2 is placed inside drier proper 1, and fan 13, which supplies drying air, is provided inside drum 2. Rotor 20, consisting of a ring-shaped conducting non-magnetic material and conducting magnetic material, is fixed to the side wall of drum 2 in such a way that it is concentric with the rotational axis of drum 2. Stator 18 is provided opposite rotor 20 in such a manner that gap g is formed between it and rotor 20 and that a magnetic field moving in the radial direction is formed. By forming and maintaining gap g between the surface of stator 18 and the surface of rotor 20, rotary wheel 22, which turns around the side wall of drum 2, is fixed to stator 18. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09261198-A (JP)
Title: Multiplexer
Inventor: ARITA YASUNOBU
IPC: H04Q11/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To ensure communication with higher quality by suppressing a compression rate of communication in the case of usual communication where there is a margin in an operating band width for a high speed relay channel and to ensure communication for many more low speed terminal equipments by increasing a compression rate depending on a residual band width in the case of peak traffic or the like. SOLUTION: Multiplexers 103, 136 are provided with variable data companding sections 108, 109, 120 converting a signal from a low speed terminal equipment into a digital signal and companding the digital signal, residual band width monitor sections 124, 127 monitoring a residual band width of a high speed relay line, and common control sections 122, 128, and the common control sections instruct a companding rate to new communication to the variable data companding sections 108, 109, 120 according to the information as to the residual band width of the high speed relay channel from the residual band width monitor sections 124, 127 on the occurrence of a new communication request. Thus, the communication for many more low speed terminal equipments is ensured by increasing the compression rate depending on the residual band width in the case of peak traffic or the like.
Patent JP-H07254062-A (JP)
Title: Fingerprint matching device
Inventor: NAKAJIMA HIROSHI
IPC: G06T7/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide a fingerprint matching device which is capable of improving collation accuracy and can be made inexpensive. CONSTITUTION:One input image data (Figure (a)) is prepared by putting the image data D1 of a registered fingerprint and the image data D2 of a matching fingerprint in parallel. Two times of a two-dimensional discrete Fourier transform is performed for this input image (Figures (b), (d)). A host N picture element whose spectrum intensity is high is extracted from a prescribed correlation component area (A+B) appearing in the input image data for which this two times of the two-dimensional discrete Fourier transform is performed. The average of the spectrum intensity of this extracted N picture element is defined as a correlation value and the values is compared with a threshold. If the correlation value is higher than the threshold, it is decided that the registered fingerprint and the collated fingerprint are matching.
Patent JP-S58191474-A (JP)
Inventor: JIYAROSURABU HEINESETSUKU
IPC: H01L29/78
Filed: 1983-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09255247-A (JP)
Title: Press button device for elevator landing
Inventor: MORISAWA TOSHIYUKI
IPC: B66B1/46
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a press button device for an elevator landing, which is attached to a landing wall without any chipping work. SOLUTION: A press button device is provided with a press button switch 6 for registering calling of a car, a case 3 housed in a hole formed in a landing wall 1 for protecting the periphery of the press button switch 6 and a cover 4 provided in the front face of the case 3 for fixing the press button switch 6, and the case 3 is formed to be elliptical fitting an elliptic cylindrical hole 2 formed in the landing wall 1. A rising section 4A brought into contact with the landing wall 1 is formed in the end part full periphery of the cover 4.
Patent JP-H07281063-A (JP)
Title: Optical integrated circuit
Inventor: HANSU KURAAGURU
IPC: G02B6/124
Filed: 1995-03-27
Abstract: PURPOSE: To provide an optical integrated circuit with which a high coupling efficiency can be obtained and a large tolerance is enabled at the time of aligning a detector to a waveguide. CONSTITUTION: In an optical integrated circuit which is provided with a detector having a photoelectric sensing zone 32 and receives optical signals and an optical fiber 24 which guides the optical signals to the detector and constituted in such a way that the detector-side end section of the optical fiber 24 is held in at least one adjusting groove, formed in a substrate 45, the detector 30 is held on the substrate 45, so that the photoelectric sensing zone 32 of the detector 30 can become parallel with the detector-side end face of the fiber 24.
Patent JP-S60211043-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/02
Filed: 1984-04-06
Abstract: PURPOSE:To obtain a sliding contact material having improved wear resistance by adding a specified amount of at least one among B, Si, Ge and Tl to an alloy material consisting of specified percentages of Au, Ag and Pd. CONSTITUTION:A sliding contact material for a brush contact or the like is obtd. by adding 0.5-10wt% at least one among B, Si, Ge and Tl to an alloy material consisting of 30-50wt% Au, 20-40wt% Ag and 20-40wt% Pd without changing the ratio in the composition. Oxide produced by the addition acts as a lubricant to improve the wear resistance. The wear resistance can be improved furthermore by substituting 0.01-0.5wt% Fe group element such as Fe, Ni or Co for part of at least one among B, Si, Ge and Tl.
Patent JP-S52152106-A (JP)
Title: Zero insersion bit reduction
Inventor: YAMADA TOYOMICHI
IPC: H04L25/49
Filed: 1976-06-14
Abstract: PURPOSE:The level of a data bit is inverted, which comes immediately after the continuation of ''1's'' for a length of k-1 bits (k=2, 3, 4, ...), in order to reduce zero insersion bits when the transition factor from ''1'' to ''1'' in the original binary data bits is above 0.5, thereby improving the transmission efficiency.
Patent JP-S60212446-A (JP)
Title: Heat-resistant, flame-retardant and impact-resistant resin composition
Inventor: TACHIBANA HIROMITSU
IPC: C08L33/02
Filed: 1984-04-05
Abstract: PURPOSE:A heat-resistant, flame-retardant and impact-resistant resin composition consisting of a graft copolymer of alpha-methylstyrene, acrylonitrile and another copolymerizable monomer with a rubber component and a chlorine-containing resin. CONSTITUTION:A heat-resistant, flame-retardant and impact-resistant resin composition obtained by incorporating (A) 30-80pts.wt., preferably 40-70pts.wt. graft copolymer prepared by suspension or bulk polymerizing 100pts.wt. monomeric compound consisting of (A1) 30-80wt% alpha-methylstyrene, (A2) 15-50wt% acrylonitrile and (A3) 0-50wt% another monomer copolymerizable therewith in the presence of 5-40pts.wt. rubber component and 0.1-2pts.wt. polyfunctional organic peroxide and/or azo based compound having 60-120 deg.C temperature at 10hr half-life as an initiator with (B) 70-20pts.wt., preferably 60-30pts.wt. chlorine-containing resin, preferably chlorinated polyvinyl chloride based resin having 400-800 average polymerization degree.
Patent JP-H07328163-A (JP)
Title: Golf apparatus
Inventor: EBARETSUTO ERU OGUDEN
IPC: A63B69/36
Filed: 1994-03-15
Abstract: PURPOSE: To carry out practice effectively to line up a club head to a golf ball, by providing a golf club with 8 detecting means which detects a predetermined positioning relation between a position of the club head and a position of the golf ball, and displaying the positioning relation or the golf head against the golf ball using a displaying means. CONSTITUTION: A detecting means 24, which detects a predetermined positioning relation between a position of a club head 16 and a position of a ball 22 before swinging a club 12, is built in the club head 16. Further, a displaying means 26, which displays that the club head 16 is at the predetermined positioning relation against the golf ball 22, is set up. The detecting means 24 is constituted of a diffuse reflectance microbeam sensor 28, an energy source 30 and a switching means. The displaying means 26 includes a light emitting diode 34, and when the club head 16 is positioned accurately for a line 104 to cross a center 106 of the ball 22, a light of an incident light beam 102 reflects at an equal angle to the incident light beam 102, to light an indicating lamp 54.
Patent JP-H01240831-A (JP)
Title: Pressure indicator
Inventor: SHIROTANI ICHITAMI
IPC: G01L11/00
Filed: 1988-03-23
Abstract: PURPOSE:To confirm a pressure change as a color change, by containing a metal-dione dioxime complex changing color according to the pressure change. CONSTITUTION:A pressure indicator contains a metal-diode dioxime complex changing color according to a pressure change. For example, the metal to be used of said complex is selected from a group consisting of platinum, palladium, nickel, cobalt and iron and, as the metal-dine dioxime complex, for example, bis(1,2-cyclohexanedione dioximato)palladium is used.
Patent JP-H09236971-A (JP)
Title: Image forming device
Inventor: OWADA MITSURU
IPC: H01L33/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To ensure the output of a uniform, high quality image over a long period and to achieve satisfactory LED array production yield and a cost reduction by providing a photosensor which detects, via a reflecting body, output light from an LED. SOLUTION: By means of light emitted from the LED array 504 based on the digital image data of an image, an electrostatic latent image of the image is formed on a photoreceptor drum 505. This latent image is transferred to recording paper after developed by developing unit around the photoreceptor drum 505. At this time, the output light from the LED array 504 is emitted onto the photoreceptor drum 505, the output light from the LED array 504 is projected onto the photoreceptor drum 505 as the inflecting body, or a reflecting object such as paper, and a photosensor array 101 detects the light reflected from it. The detection output of the photosensor array 101 is inputted to a head processing substrate 102 having an AD converting circuit. Then, it is converted a digital signal by an AD converter in the head processing substrate 102.
Patent JP-H06256747-A (JP)
Title: Hot-melt adhesive
Inventor: MATSUMURA AKIRA
IPC: C09J167/00
Filed: 1993-03-03
Abstract: PURPOSE:To produce a hot-melt adhesive excellent in bond strength, useful for textiles, etc., comprising a specific saturated polyester resin. CONSTITUTION:This adhesive comprises a saturated polyester resin 2-10 KOHmg/g in acid value and <=35 dyne/cm in the wetting index determined based on the JIS-K-6768 standard, which is prepared by polycondensation of terephthalic acid, isophthalic acid or, each pref. adipic acid 5-50mol%, based on the total acid component, 1,4-butanediol and pref. 5-50mol%, based on the total acid component, of epsilon-caprolactam.
Patent JP-H02249429-A (JP)
Title: Light-adjusting temperature-insulating device
Inventor: FUJIOKA MASATO
IPC: A01G9/24
Filed: 1989-03-23
Abstract: PURPOSE:To provide the subject device capable of adjusting the amount of transmitted light at any time in an arbitrary level by integrally driving wings with connectors, the wings being covering the outer periphery of a frame with a light-reflecting, thin, soft and lightweight material, the frame being formed by disposing strings and spacers between mutually facing rotation plates. CONSTITUTION:A plurality of rotating plates are continuously disposed in a rotatably state between parallelly disposed supporting members 1 and strings are set between the tips of the opposing rotating plates between the supporting members. Spacers prepared by processing thin plates, etc., are disposed between the set strings to form the frame of a wing. The frame is covered with a light- reflecting, thin filmy, soft, lightweight material to form the wing 10. A multiplicity of the wings 10 are connected with ropes 11, etc., and rotated to adjust the amount of transmitted light in a green house 7.
Patent JP-S59195031-A (JP)
Title: Burner
Inventor: IMAJIMA MITSUHIRO
IPC: F23N5/00
Filed: 1983-04-19
Abstract: PURPOSE:To make sensing of missifire through a large scale variation of an output at the time of the halting of a burner, by a method wherein voltage is not applied to a sensor at the time of ignition of a burner and the voltage is applied to the sensor after the lapse of a fixed period of time. CONSTITUTION:At the time of ignition of a burner, a transistor 75 of a sensor circuit 73 is not electrified and a power source from a power source circuit 31 is not supplied to a sensor 25. As the sensor 25 is electrified by a sensor circuit 73 through a resistance 74 after sensing of the ignition, an inner resistance Ri is increased suddenly through a reduction of a temperature of the sensor 25 even if electromotive force ei is not generated at the time of halting of the burner, and a value of divided voltage of the resistance R1 and series resistance 74 to be generated by application of voltage becomes larger than the electromotive force ei. With this construction, at the time of the halting of the burner, the halting is sensed as electric potential (a) from the sensor 25 to electric potential (d) of a combustion state sensing circuit 36 becomes a>=d.
Patent JP-H03269658-A (JP)
Title: Set-up system for i/o device from host system
Inventor: KODAMA YASUMASA
IPC: G06F13/14
Filed: 1990-03-19
Abstract: PURPOSE:To decrease the setting mistakes together with reduction of the working time regardless of the number of I/O devices and the diversity of the set-up information by setting up each I/O device from the host side via a set-up program. CONSTITUTION:A set-up program 3 is started by an operator at the side of a host system 2 via a console 4. Thus an access is applied to a subject I/O device 111, for example, and the set-up information on this device is read. Then the set-up information on the device 111 is displayed on the console 4. The operator inputs the necessary data via the console 4 by reference to the information displayed on the console 4 and produces a set-up command through the system 2 to set the data on the set-up information to the device 111. Then a program 3-3 is executed and the data are read out of the device 111 and displayed on the console 4. When the information is normally set, the data on the information are stored in a storage part 5.
Patent JP-H05235415-A (JP)
Title: Infrared sensor
Inventor: KOBAYASHI SHINJI
IPC: H01L37/02
Filed: 1992-02-19
Abstract: PURPOSE:To manufacture a plurality of infrared sensors at a time, to shorten a production time, to improve yield and to reduce manufacturing cost by forming each member under the state of a silicon wafer, joining each silicon wafer and cutting and dividing the whole in an infrared sensor. CONSTITUTION:A susceptor 4 is formed of a silicon material. A detecting section 7 is formed onto one-end side face 4A of the susceptor 4 through an insulating film 6. A cover body 11, one-end side face 11A of which is used as a cover body 13 and the other-end side face 11B of which is employed as a recessed section 12, is anode-joined with one-end side face 4A of the susceptor 14 through a glass layer 14. An infrared filter 15 is mounted onto the other-end side face 11B of the cover body 11. Accordingly, each member can be manufactured under the state of a silicon wafer, and productivity can be improved while an infrared sensor can also be miniaturized easily.
Patent JP-S54161363-A (JP)
Title: Electronic watch with biorhythm
Inventor: ISHIKAWA TAKEHIRO
IPC: G06Q50/22
Filed: 1978-06-09
Abstract: PURPOSE:To make it possible to easily judge the body condition of a personel by displaying the Biorhythm information in sinewave dots. CONSTITUTION:Digits 12 and 14 are displayed with hour and minute, or year, or birth year, digit 15 is displayed with second, month or birth month, and digit 16 is displayed with date or brith day. And, a group of dot segments 21 are displayed with mark numbers 18, 19 and 20 and accordingly with body P, sentiment S and intelligence I so that the flashing displays of any dot of the segments 21 are made. Incidentally, a group of segment 17 are displayed with days of consecutive moving type.