baber/WOPTO huggingface dataset:
Patent JP-H11125111-A (JP)
Title: In-exhaust pipe air introducing control device for internal combustion engine
Inventor: HOSOYA YASUHIKO
IPC: F02D43/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To attain the promotion of activation of a catalyst, and attain the improvement of purifying efficiency of HC, CO which are components of exhaust gas. SOLUTION: This in-exhaust pipe air introducing control device for an internal combustion engine 1 comprises an air introducing means 8 introducing air to the upstream of a catalyst 5 in an exhaust pipe 4 of the internal combustion engine 1 through an air introducing pipe 9, heating means 15 heating air introduced to the air introducing pipe 9, and a control means 17 performing the action of the air introducing means 8 simultaneously with the actin of the heating means 15 or after the lapse of prescribed time, introducing heated air of amount larger than the obsolute minimum amount for reaction to the exhaust pipe 4 when the catalyst 5 activates an amount of air from the air introducing means 8 till generating a prescribed temperature of the catalyst 5,  and decreasing an amount of air introduced to the heating means 15 to be controlled to an amount of air necessary in the catalyst when a temperature of the catalyst 5 is increased higher than a prescribed temperature.
Patent JP-H0555142-A (JP)
Title: Crystallizing method for amorphous semiconductor layer
Inventor: NOGUCHI TAKASHI
IPC: H01L27/12
Filed: 1991-08-22
Abstract: PURPOSE:To create a crystal layer which is superior in uniformity of the film quality and has a high carrier mobility at a lower leakage by crystallizing predetermined areas of an amorphous semiconductor layer. CONSTITUTION:In the first process, a dielectric film 12 is formed on the upper surface of a substrate 11, and then an amorphous semiconductor layer 13 is formed on the upper surface of the dielectric film 12. Subsequently, in the second process, impurities 15 which induce a selective crystal growth are implanted into the amorphous semiconductor layer 13. In the third process, the amorphous semiconductor layer 13 is subjected to a heat process, so that the amorphous semiconductor layer 13 is crystallized using the impurities 15 as nucleus, and a crystal layer 16 is produced.
Patent JP-S61113822-A (JP)
Title: Production of polyurethane elastomer fiber
Inventor: MITAMURA HIDEYUKI
IPC: D01D5/04
Filed: 1984-11-09
Abstract: PURPOSE:To obtain the titled elastomer fiber having a number of protrusions and depressions on the surface, decreased frictional resistance, and excellent unreeling property and smooth transportability, and suitable for clothes, etc., by adding a small amount of an aliphatic saturated dicarboxylic acid to a polyurethane solution before spinning, and carrying out the dry-spinning of the solution. CONSTITUTION:The objective elastomer fiber can be produced by mixing (A) a polyurethane solution prepared by polymerizing (i) a polymer diol (e.g. an adipic acid-ethylene glycol-1,4-butanediol copolymer, etc., preferably having a molecular weight of 1,000-8,000 and a melting point of <=60 deg.C), (ii) an organic diisocyanate (e.g. 4,4'-diphenylmethanediisocyanate) and (iii) a bifunctional hydrogen compound (e.g. 1,2-propylenediamine) in a solvent such as DMF, with (B) 0.1-5wt% (preferably 0.5-3wt%) saturated aliphatic dicarboxylic acid (preferably succinic acid, etc.), and dry-spinning the mixture preferably at 200-250 deg.C.
Patent JP-H0854162-A (JP)
Title: Automatic ice making device equipped with fresh water generator
Inventor: MAKITA ATSUO
IPC: C02F1/46
Filed: 1995-09-14
Abstract: PURPOSE:To obtain tasty ice by a method wherein a fresh water generator is attached to an automatic ice making device while city water is electrolyzed by the generator to produce alkaline water and acid water. CONSTITUTION:When city water is supplied from the water reserving tank T of a refrigerator into a fresh water generator C, the city water is electrolyzed by impressing a voltage between electrodes 34, 35 defined by the diaphragm of the fresh water generator C whereby alkaline water and acid water are produced in an alkaline water producing chamber 32 and an acid water producing chamber 33 respectively. Then, only the alkaline water is poured into an ice making pan 16 through an alkaline water introducing tube 43 and a water pouring nozzle 44. When a given period of time has elapsed thereafter, ice is produced. Alkaline ion is dispersed uniformly in the ice, produced in such a manner, whereby the transparency of the ice is high, the ice is provided with weak alkaline property and tasty ice can be obtained.
Patent JP-S61115395-A (JP)
Inventor: NAKAHARA KOICHI
IPC: H05K13/00
Filed: 1984-11-09
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-S60129088-A (JP)
Inventor: ASOU HARUTATSU
IPC: F26B11/04
Filed: 1983-12-16
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-S6391705-A (JP)
Title: Generating method for nc data for machining fillet surface
Inventor: SEKI MAKI
IPC: G05B19/4097
Filed: 1986-10-06
Abstract: PURPOSE:To reduce the number of pick feeds by inserting an arc with a radius R into the intersection part of 1st and 2nd curves on 1st and 2nd slops every prescribed pitch and moving a tool along a cut path comprising by sequentially connecting an i-th division point. CONSTITUTION:The arc 13i with the radius R is inserted near the intersection P0 of the 1st and 2nd curves 11i and 12i on the 1st and 2nd clops 1 and 2. Simultaneously arcs are inserted into the intersection parts at every prescribed pitch. The arc 13i is divided into N pieces. The tool is moved along the cut path PTj comprising by sequentially connecting an i-th division point Pi,j in the arc 13i to produce in the intersection part NC data showing the way that the fillet surface FLM is machined. Thus the number of pick feeds can be reduced, and the machining efficiency is enhanced accordingly.
Patent JP-2001067980-A (JP)
Title: Membrane switch and on-load detector using the same
Inventor: GOTO MORITAKA
IPC: H01H13/702
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To improve a degree of freedom in arrangement of contact portions and provide a compact form as a whole. SOLUTION: An upper side conductive pattern 5 has a first land formed of a high-resistance spiral pattern spirally extending from the center to the outside and a lower side conductive pattern 6 has a second land formed of a spiral pattern similar to that of the first land. As the area of contact of the first land with the second land is changed with the size of an on-load, a resistance value for a contact portion 7 is changed, accordingly. Therefore, the on-load of the contact portion 7 can be detected continuously by detecting the resistance value for the contact portion 7, permitting electrical correction.
Patent JP-S6481556-A (JP)
Title: Dial pulse sending method
Inventor: KATO NOBUHIRO
IPC: H04M1/31
Filed: 1987-09-24
Abstract: PURPOSE:To send a DP signal by using a control signal controlling ON/OFF of a relay as a new control signal for a desired dial pulse signal based on a delay time till the relay is changed over so as to use a conventional relay. CONSTITUTION:In order to measure the response speed of a Di relay 3, a CML relay 2 is turned off, an output terminal of a control circuit 6 is brought into an 'H' level to turn on/off the Di relay 3. In bringing the level of a control port Di8 to 'H', the Di relay 3 is turned on and the input terminal goes to an 'L' level. The level of the input terminal goes to 'L' in time t1 after the control port Di8 reaches 'H'. It is the ON delay time of the Di relay 3. Similarly, the OFF delay time t2 is obtained. Taking times to turn ON/OFF the Di relay 3 as TON, TOFF, it is required to keep the time of 'H', 'L' of the control port Di8 as TON+t1-t2 and TOFF+t1-t2.
Patent JP-H0965031-A (JP)
Title: Filing system and reproducing device
Inventor: HANEDA NORIHISA
IPC: H04N1/387
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To effectively utilize information on the aspect ratio of photographed image recorded on a new photographic film having an information recording part for magnetically recording information on film or frame and to arbitrarily change the aspect ratio. SOLUTION: The image recorded on the new photographic film and the information on the aspect ratio of the information recording part are read by a film scanner 21. Original digital image data provided by reading and effective image size data (height A and breadth B) generated from the information on its height X, breadth Y and aspect ratio, etc., are recorded in a floppy disk or an optical disk by a disk device 25 or 26. When displaying an original image expressed in the original digital image data read from the disks, the image is displayed in the size specified by an effective image size. Besides, the effective image size data on the disks are rewritten is response to a change command to be inputted.
Patent JP-H1084139-A (JP)
Title: Thermoelectric conversion device
Inventor: WATANABE HIDEO
IPC: F25B21/02
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To enhance the sufficiently high thermoelectric conversion power of a thermoelectric conversion device in a performance manner by a method wherein the thermoelectric conversion device is provided with a feeding means, which jets a liquid heat transfer medium on a semiconductor layer support surface, in such a way that the liquid heat transfer medium collides with the semiconductor layer support surface of a base body, which supports an N-type semiconductor layer and a P-type semiconductor layer, and the surface on the opposite side to the semiconductor layer support surface. SOLUTION: A heat absorption side substrate 2 and a heat dissipation side substrate 4 are both formed of a metal plate, such as an aluminium plate, and an electrical insulating thin film, such as an alumite thin film, is formed on the surfaces on the sides, which come into contact with a group 3 of thermoelectric conversion elements, of the substrates 2 and 4. When water 21, which is a heat transfer medium, is fed through a central feedwater pipe part 8, the water extends simultaneously in a first space 17 and forcibly jets in the roughly vertical direction from 9 pieces of jet holes 16 toward the plane of the substrate 4.  The water 21, which collides with the substrate 4 and absorbs the heat of the substrate 4, is diffused in a second space 19 having narrow gaps, is collected in a water collecting path 20 on the periphery of the space 19 and is discharged from a drain water pipe part 9 to the outside of a system. The discharged water 21 is cooled by a radiator, is circulated and is reused.
Patent JP-S61115911-A (JP)
Title: Diethynylsilane compound polymer and its production
Inventor: KOIZUMI YOSUKE
IPC: C08F4/42
Filed: 1984-11-12
Abstract: PURPOSE:To obtain a diethynylsilane compound polymer useful as a material for gas separation membranes having excellent separability and permeability, by polymerizing a diethynylsilane compound by using a specified catalyst. CONSTITUTION:A linear polymer consisting of repetition of a structural unit of formula I (wherein R1-R4 are each a 1-20 C alkyl, a 6-20 C aryl, H or the like) and having a weight-average MW of 1,000-5,000,000 is produced by polymerizing a compound of formula II (wherein R1-R4 are defined as above), e.g., dimethyldiethynylsilane, by using a metal carbene compound having at least one metal selected from among molybdenum, tungsten, niobium and tantalum as a catalyst. Preferable metal carbene compound catalysts include those represneted by formula III (wherein M is tungsten or molybdenum, R5 is a 1-10 C alkoxy, 6-10 C aryl, R6 is a 1-10 C alkyl, H or the like group, and L is carbonyl, cyclopentadiene or triphenylphosphine).
Patent JP-H0287177-A (JP)
Title: Copying machine
Inventor: ISHII TATSUO
IPC: G03B27/62
Filed: 1988-09-23
Abstract: PURPOSE:To readily obtain normal and reverse pictures on copying paper by one copying machine by providing both an original illuminating light source for forming a reverse picture and a light detecting means which detects light arising when an original illuminating light source in the copying machine main body is lit and lights the original illuminating light source of forming a reverse picture. CONSTITUTION:A light box 3 is selectively loaded onto the copying machine main body 1, and under this condition the box is arranged on an original platen 2. The light detecting means composed of a light detecting sensor 23 detecting light from a light source when the original illuminating light source 11 on the copying machine main body 1 is lit is provided in the light box 3. When the original illuminating light source 11 lights up, the light detecting sensor 23 in the light box 3 detects the light therefrom, lights the original illuminating light source 4 for forming a reverse picture, and turns off the lighting original illuminating light source 11 on the copying machine main body. After a series of copying procedures is executed, a reverse picture on copying paper can be obtained. Thus, one copying machine can readily provide normal and reverse pictures on copying paper.
Patent JP-H0799764-A (JP)
Title: Reciprocating drive device and honing machining device with reciprocating drive device
Inventor: YOSHINO TSUTOMU
IPC: B23Q5/027
Filed: 1993-09-24
Abstract: PURPOSE:To reduce wear resistance and drive resistance of a device drive part with a simple structure. CONSTITUTION:An air jet block 40 is provided at a front wall 18 and a rear wall of a linear motor stator and its outer surface 38 is inclined by approximately 45 degrees for the front and rear walls and they cross each other nearly at right angles (two crest-type inclination surfaces). An air catch frame 34 is provided at a body 20 of a movable element and an acceptance surface consisting of the outer surface 38 a valley type inclination surface is formed on the air catch frame 34.
Patent JP-S61118125-A (JP)
Title: Method for supporting vessel on shaker
Inventor: KARAKI HIROMOTO
IPC: B01F11/00
Filed: 1984-11-14
Abstract: PURPOSE:To shake simultaneously culture medium vessels having different shapes and sizes by placing a thin board having a large friction coefficient against a vessel on a horizontal stand, and setting a vessel, which is in contact with the board and having a flat bottom surface, on the thin board. CONSTITUTION:A stand 7 of a shaker makes the reciprocating, circular, and 8-shaped movements in the horizontal direction, but the movement is comparatively slow. A vessel C set on a thin board 13 resists sufficiently the vibrational shock by the frictional force between the vessel and the thin board 13, and is not dislocated or turned over. Many vessels C are placed on the thin board 13 to the limit of the space, and vibrated. The soft thin board 13 of cork, natural or synthetic rubber, etc., having a large friction coefficient is spread over the upper surface of the horizontal stand 7. Consequently, the vessel C is not moved by the vibration of the stand 7, since the friction coefficient of the board against the vessel C is sufficiently large.
Patent JP-H1080985-A (JP)
Title: Laminate with excellent antistatic property
Inventor: WAKAYAMA MASAHIRO
IPC: C08J7/04
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve transparency, impact strength, heat sealing properties such as heat sealing strength, low temperature heat sealing or heat sealing with impurities, etc., and hot tacking property. SOLUTION: This laminate has at least, a base layer and a layer of an ethylenic resin composition. In this case, the resin composition is an ethylenic monopolymer or an ethylene/α-olefin copolymer which satisfies requirements such as (a) 0.86-0.97g/cm<3> of density, (b) 0.01-100g/10min. of melt flow rate, (c) 1.5-5.0 of molecular weight distribution (Mw/Mn), and (d) 2.00 or less of composition distribution parameter Cb, addition, containing 100-2000ppm of an antistatic agent.
Patent JP-H0690558-A (JP)
Title: Switching circuit for dc/dc converter
Inventor: FURUYA MISAO
IPC: H02M3/155
Filed: 1992-09-07
Abstract: PURPOSE:To prevent the conduction of an excessive base drive current, reduce current consumption and improve the switching speed of a switching circuit for a DC/DC converter of constant voltage and reduced current consumption. CONSTITUTION:An output voltage V0 is produced out of a voltage, generated in a choke coil L1 due to the switching of a switching transistor Q1. When the value of a voltage VCE1 upon putting the switching transistor Q1 ON is deviated from the value of control target of the voltage VCE1, the amount of deviation of the voltage VCE1 is transmitted to the base of another transistor Q2 through the feedback of the transistor Q11. According to the feedback, the base current of the transistor Q2 is changed and the value of the voltage VCE1 is controlled so as to coincide with the value of control target.
Patent JP-H0878870-A (JP)
Title: Heat dissipation equipment
Inventor: MATSUBARA YUKIO
IPC: H05K7/20
Filed: 1994-09-05
Abstract: PURPOSE: To increase heat dissipation efficiency, simplify assembling work, reduce the manufacturing time and improve working efficiency, by fixing a fin wherein a plurality of chevron-shaped parts are continuously formed in parallel on a base. CONSTITUTION: A fin 10 wherein a plurality of chevron-shaped parts 11 are continuously formed in parallel is formed on a base 1. Thereby, the pitch of the fin 10 can be reduced, the surface area of the fin 10 is enlarged, and heat dissipation efficiency is improved. Further, a pre-work wherein the fins 10 are arranged in parallel is made unnecessary, a position fixing work is facilitated, manufacturing time is reduced, and working efficiency is improved.
Patent JP-S60129052-A (JP)
Inventor: WATANABE TOMIO
IPC: A61L2/06
Filed: 1983-12-16
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-H03100710-A (JP)
Title: Low power consumption type communication processor
Inventor: MIURA TAKESHI
IPC: G06F13/00
Filed: 1989-09-13
Abstract: PURPOSE:To reduce the power consumption by providing a clock control circuit which controls clock supply to a CPU and a memory and stopping clock operation except in communication processing. CONSTITUTION:A CPU unit 1 is equipped with the CPU 11 which controls the system, the memory 12 which is stored with sent and received data, an operation stop detecting circuit 13 which detects no communication processing being carried out, an interruption detecting circuit 14 which detects an interruption for the start and end of communication transmission and reception, etc., and a DNA request detecting circuit 15 which detects a line IO unit 3 accessing sent or received data on the memory 12. The outputs of the operation stop detecting circuit 13, interruption detecting circuit 14, and DMA request detecting circuit 15 are applied to a clock control circuit 16, which stops supplying a clock to the CPU 11 and memory 12 unless communication and communication processing are carried out. Consequently, the low power consumption type communication processor is realized.
Patent JP-H1177307-A (JP)
Title: Automatic welding method and its equipment
Inventor: HIRANO SHOZO
IPC: B23K9/127
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To facilitate high-precision high-quality automatic multi-layer welding, in such cases where no lamination is possible in accordance with design conditions and where deformation is caused by welding heat, by picking up image around the tip end of a welding torch during the welding and automatically correcting welding conditions based on the detected data of a shape and position. SOLUTION: With the automatic welding operation started, a measurement starting signal is outputted from a welding torch controller 1 to an image processor 9, which fetches an image and, on the basis of these detected data, determining the deviation of the tip end position of the welding torch 3 from the center in the width direction of the groove 7a of a welding work 7. The image processor 9 also calculates a distance between the tip end of a welding pool and that of the welding torch 3, determining a difference between the distance so calculated and the optimum value stored preliminarily in the memory of the image processor 9. The controller 1, based on these data, corrects the operation of a welding head 2, modifying a position for the Y axis direction of the welding torch 3 and positioning its tip end in the center of the groove 7a.
Patent JP-H03101478-A (JP)
Title: Code data processing system
Inventor: NAKANISHI ISAO
IPC: G06T3/40
Filed: 1989-09-14
Abstract: PURPOSE:To generate a reproduced picture with excellent quality by discriminating the correlation between a code line and a reference line depending on 2-dimensional position information. CONSTITUTION:A code data is inputted to a modified read(MR) code interpretation section 6, in which the interpretation such as discrimination of each mode, detection of a moving quantity of a changing point and count of a run length is implemented based on a change point of the reference line from a change point extraction section 7. The output from the modified read(MR) code interpretation section 6 is supplied to the change point extraction section 7 and a reduction processing section 8 and the change point extraction section 7 generates position information of a change point of the reference line for a succeeding code data based on the fetched data from the MR code interpretation section 6. The output from the MR code interpretation section 6 is fed to the reduction processing section 8 simultaneously and the reduction processing is implemented in response to the reduction rate based on the data such as a run length in the reference line from the change point extraction section 7 and an image data is reproduced. Thus, the reproduced picture with excellent quality is obtained.
Patent JP-S6396471-A (JP)
Inventor: HONDA NORIYUKI
IPC: F26B13/02
Filed: 1986-10-07
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-H0898611-A (JP)
Title: Transplanter
Inventor: HIASA MASATOSHI
IPC: A01C11/02
Filed: 1994-10-03
Abstract: PURPOSE: To provide a transplanter improved in planting efficiency, being readily fed with seedings and reduced in weight. CONSTITUTION: In a transplanter in which a seedling placing base is arranged while laterally facing a seedling placing face based on the advance direction of a machine body, seedling trays 15 loaded on the seedling placing stand can be laterally sent in the forward direction of the machine body and seedling stocks (a) are taken out from the seedling trays 15 by a seedling transplanting means, the seedling transplanting means 10 is equipped with a pair of seedling catching pawls 16 opposed to the seedling placing face and arranged at an interval of a dimension of 1/2 of the seedling trays 15 in the laterally sending direction of the seedling trays 15, and a pair of planting pawls 18 corresponding to each seedling catching pawl 16 is arranged right below both the seedling catching pawls 16 and is simultaneously suppliable with the seedling stocks (a)  from a pair of the seedling collecting pawls 16. The planting pawls 18 are linked and connected to a rotary mechanism R to enable planting of one stock by half rotation.