baber/WOPTO huggingface dataset:
Patent JP-S61291670-A (JP)
Title: Heat-resistant adhesive
Inventor: TAMAI MASAJI
IPC: C08G73/10
Filed: 1985-06-19
Abstract: PURPOSE:To titled novel adhesive, consisting of a polymer having specific repeating units and capable of exhibiting powerful adhesive strength without deteriorating the heat resistance and keeping high adhesive strength particularly even at a high temperature. CONSTITUTION:An adhesive consisting of a polymer having repeating units expressed by formula I (Y is formula II or III). The polymer having the repeating units expressed by formula I can be obtained by polycondensing 1, 3-bis (3-aminophenoxy) bezene with 3, 3', 4' 4'-benzophenonetetracarboxylic acid dianhydride and,as necessary, cyclizing the resultant polycondensate through dehydration.
Patent JP-H01301427-A (JP)
Title: Water droplet removing device
Inventor: ITO KOJI
IPC: B60S1/08
Filed: 1988-05-30
Abstract: PURPOSE:To effectively remove water droplets from the surface of a mirror by sticking piezo-electric oscillator having electrodes integrally formed on the opposing end faces of an electro-strictive element, to the center part of the back face of the mirror, and supplying electricity from an oscillation circuit to oscillate the entire mirror. CONSTITUTION:A piezo-electric oscillator 20 is bonded to the center part of the back face of a mirror 11 used as the side mirror of a vehicle. The piezo-electric oscillator 20 has electrodes 21 and 22 integrally formed with the opposing end faces of an electro-strictive element 23 and is connected to the specified oscillation circuit by lead wires 31 and 32. When supplied with electricity from the oscillation circuit, the piezo-electric oscillator 20 is elongated or shrinked laterally or longitudinally and the oscillation generated at the center part of the mirror 11 is transmitted to every part of the mirror. As a result, the entire mirror may be oscillated evenly so that water droplets stuck on the surface of the mirror may be removed effectively with low power without the need for mounting oscillators on the entire back face of the mirror.
Patent JP-S5465416-A (JP)
Title: Encoded picture storing device
Inventor: MIYAI HITOSHI
IPC: G06T9/00
Filed: 1977-11-02
Abstract: PURPOSE: To ensure a highly efficient cut-out of the partial picture to the compressed data by adding the address to the encoded picture data with every segment.  
     CONSTITUTION: For origianl picture data 9 drawn out with every segment from input device 1 using the inage scanner, line 12 and 13 of each segment are encoded (2) by the run-length system, and other lines are encoded through the consecutive encoding system respectively based on he selection signals sent from circuit 5. The head address 17 and 19 of segment 15 and 16 are memorized in storing device 22 and 23 of address table 21, and segment 10 and 11 of data 9 are opposed to segment 15 and 16 of compressed picture data 14. Then data 14 and table 21 are stored in device 4. Accordingly, the necessary data can be cut out in a highly efficient way by performing decoding through table 21 referring to address 17 and 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02311507-A (JP)
Title: Production of unsaturated copolymer
Inventor: GOTO SHIRO
IPC: C08F10/00
Filed: 1989-05-25
Abstract: PURPOSE:To rationally produce a reactive polypropylene having a double bonds in its side chains by homopolymerizing propylene to a specified extent and then random copolymerizing propylene, specific dienes and, if necessary, ethylene in the presence of the resulting homopolymer. CONSTITUTION:Propylene is homopolymerized in the absence of ethylene, 6- methyl-1,6-octadiene, and 7-methyl-1,6-octadiene until the wt. of the resulting homopolymer reaches that corresponding to 0.01 to 10wt.% of the finally resulting unsatd. copolymer. Then propylene, 6-methyl-1,6-octadiene, and/or 7-methyl-1,6-octadiene and if necessary ethylene are random copolymerized in the presence of said homopolymer to give said unsatd. copolymer. The unsatd. copolymer contains 84 to 99.5mol% propylene-derived units, 0 to 15mol% ethylene-derived units, and 0.5 to 15mol% units derived from 6-methyl-1,6- octadiene and/or 7-methyl-1,6-octadiene, is sol. in decalin at 135 deg.C, contains no gelled crosslinked polymer, and has an MFR (230 deg.C, 2.16kg load) of 0.01 to 500g/10min.
Patent JP-S61289741-A (JP)
Title: Consecutive protection circuit
Inventor: YAMASHITA MIKIO
IPC: H04L1/08
Filed: 1985-06-18
Abstract: PURPOSE:To decrease a circuit scale and to facilitate the correspondence to the change in a consecutive protection stage number by discriminating dissidence/coincidence between an input and a serial output of an input shift register over one frame and generating a latch pulse when the number of coincident frames reaches a prescribed value or above. CONSTITUTION:A shift register (SR) 1 stores input signals 6 sent consecutively by one frame and its parallel output 8 is latched by a latch circuit 2. A coincidence/dissidence detection circuit 7 discriminates the coincidence/dissidence between the input signal 6 and the serial output 7 of the SR 1 over one frame, a counter 4 is reset by a dissidence signal and counts the coincident frame number by using the coincident pulse 9. When the counter 4 counts a prescribed value or above, a latch pulse generation circuit 5 generates a latch pulse 11. Thus, a signal bit output 12 is outputted from the SR 1.
Patent JP-S63296305-A (JP)
Title: Oxide semiconductor for thermistor
Inventor: OKAMOTO KAORI
IPC: C04B35/00
Filed: 1987-05-28
Abstract: PURPOSE:To lower resistivity, and to increase the B constant by composing an oxide semiconductor for a thermistor of the sintered mixture of a metallic oxide and containing four kinds of cobalt, copper, lithium and nickel at a specific rate as constituent metallic elements for the sintered mixture. CONSTITUTION:An oxide semiconductor for a thermistor consists of the sintered mixture of a metallic oxide, and four kinds of 67.5-97.8 atom % cobalt (Co), 1.0-7.0 atom % copper (Cu), 2.0-22.0 atom % lithium (Li), and 0.1-0.5 atom % nickel (Ni) (where except 0.5 atom %) are contained at 100 atom % in total as metallic elements for the sintered mixture. Consequently, the oxide semiconductor for the thermistor having low resistivity in a region 1 and a high B constant can be acquired. Cobalt oxide (CoO) is used as a basic composition in the semiconductor, and the high B constant cannot be attained by the contribution of hopping conduction when tricobalt tetraoxide (CO3O4) is formed.
Patent JP-S5658508-A (JP)
Title: Sludge dehydrating apparatus
Inventor: ARAI TOSHITAKA
IPC: B01D33/04
Filed: 1979-10-17
Abstract: PURPOSE: To dehydrate sludge to a low water content and permit its firm solidification by segmenting the inside of a sludge receiving vessel freely vertically movably provided on the filter media above a water absorbing device by means of grid members and facing shower nozzle and scrapping members in the segmented parts.  
     CONSTITUTION: A sludge receiving vessel 40 is moved downward by means of a cylinder 44 until its bottom airtightly contacts the filter cloth 26 and water absorbing device 30 under pressure by way of a packing 50. When the sludge having undergone freezing and having treatment is admitted through a sludge chute 52, the sludge is classified by grid members 46 and deposits on the filter cloth 26. The water absorbing device 30 is operated to allow the sludge water content to drop onto the water absorbing device 30. If at this time crazing occurs in the sludge surface, a proper amount of water is jetted out from shower nozzles 54 to repair the crazing. On ending of dehydration, a box body 42 is moved upward by the cylinder 44. Since at this time scraping members 56 are held fixed to a cylindrical body 60, the sludge grasped in the segmented parts of the members 46 is dropped onto the filter cloth 26. After stopping of the upward movement, a conveyor 22 is driven to move the dehydrated sludge which is then scraped by a scraper 28. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0428105-A (JP)
Title: Display light
Inventor: ISHIKAWA YOSHINOBU
IPC: G09F13/22
Filed: 1990-05-23
Abstract: PURPOSE:To arrange so that even if the number of display colors is increased, the shape of the whole may not become large, by keeping a plurality of radiation elements having different radiation colors, at the inside of a transparent or milk colored globe, and conducting the radiation of colors which is in accordance with need. CONSTITUTION:A milk colored or transparent globe 14 is opened at its upper end and closed at its lower end, and shaped into a cylindrical shape. This globe 14 is fixed at a bracket 16 through a base 15, and the globe 14 is screwed against the base 15, and they are screwed against the bracket 16, and all of them are mutually connected. Also, respective radiation elements 19r, 19g, 19y within the globe 14 and a lighting control circuit 22 within the bracket 16 are electrically connected by fixing the globe 14 at the bracket 16. As a result, when compared to the prior display light having a globe at every color, this one does not become scarcely large in its shape of the whole even if the number of display colors is increased, and also there is no ned for conducting the arrangement change of respective globes.
Patent JP-S5358488-A (JP)
Title: Forming method for evaporated film
Inventor: KOTABE AKIO
IPC: C23C14/24
Filed: 1976-11-08
Abstract: PURPOSE:To enable to prevent the generation of defects such as flaws, etc. on the evaporated film, by equipping the perforated cover to the crucible, when the evaporation material of high melting point is evaporated on the substrate by using the heat-resisting crucible for evaporation source.
Patent JP-S5560670-A (JP)
Title: Solar power generation system
Inventor: MAKABE MATAAKI
IPC: F03G6/00
Filed: 1978-10-31
Abstract: PURPOSE: To enable economic power generation by fitting on the surface of a storage tank a sensor for detecting the position of the sun, a solar cell unit, and a drive gear for moving the solar cell unit.  
     CONSTITUTION: On the surface of a storage tank 1 are fitted a sensor 5 for detecting the position of the sun, a solar cell unit 6 consisting of solar cells, and a drive gear 8 for moving the unit 6 along the surface of the tank 1. The sensor 5 detects the position of the sun, and the drive gear 8 is driven to move the unit 6 in such a manner that the unit 6 always receives a maximum amount of solar radiation. By this constitution wherein power is generated utilizing the surface of the tank 1 which has not hitherto been utilized, a low-cost power generation is enabled and an economic effect is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H089526-A (JP)
Title: Cable hanger for cable laying work
Inventor: NOMURA TOSHIAKI
IPC: H02G7/06
Filed: 1994-06-15
Abstract: PURPOSE:To provide a cable hanger of new structure effective on the occasion of laying a cable newly under an existing cable. CONSTITUTION:Guide rollers 4 and 6 freely-rotatable by the touch of a cable Ca are provided inside a groove-shaped receiving support frame 1 whose upside is opened. To one side segment 2 of the receiving support frame, one end of a resilient metal hook 11 of an inverted V shape having a hooking part 14 for an existing cable, etc., on its top. The other end of the hook 11 is fitted by hooking to receiving and fitting pin 13 provided protruding on the other side sigment 2' of the receiving support frame 1 in a freely detachable state.
Patent JP-S61292115-A (JP)
Title: Lens body
Inventor: NISHII KANJI
IPC: G02B7/02
Filed: 1985-06-19
Abstract: PURPOSE:To improve the positioning accuracy of an optical axis without causing a large increase of cost, also without deteriorating the workability and the assembling property, and without increasing greatly the weight of a movable part, by constituting the titled body so that the diameter of the upper part and the lower part of a cylindrical lens barrel for containing a lens system becomes parger than the diameter of the center part. CONSTITUTION:The titled lens body is constituted so that the diameter of a part A and a part C of a lens barrel 2 becomes larger than the diameter of a part B. A part related to positioning of an objective lens 3 and a movable lens barrel part, namely, a part which requires the face accuracy and the size accuracy can be limited to the part A and the part C. As a result, even if the barrel is lengthened in order to improve the positioning accuracy of an optical axis, since the part which requires the size accuracy is only the upper and lower parts in both the objective lens and the movable lens barrel part, the working can be executed easily, and an increase of the cost can be prevented. Furthermore, an increase of the weight caused by a fact that the barrel is lengthened can also be prevented by thinning the part B of the center part of the objective lens body 3, and the frequency characteristic of a focus control and a tracking control is scarcely deteriorated.
Patent JP-S6112394-A (JP)
Title: Thermal transfer coloring material
Inventor: ITOU NAOTO
IPC: C09B29/36
Filed: 1984-06-29
Abstract: PURPOSE:To obtain a yellowish-hue thermal transfer coloring material excellent in various kinds of fastness such as light fastness, having an excellent color value, favorable in thermal stability required at the time of transferring and having favorable transferring speed, by using a coloring material of a specified formula. CONSTITUTION:A coloring material of general formula( I ), wherein each of R<1> and R<2> is independently a lower alkyl or a lower alkoxyalkyl, is used. In a method of using the coloring material for thermal transfer type recording, the coloring material is finely dispersed or dissolved in a liquid, the resultant liquid is applied to a thin base to produce a color sheet, and by using the sheet, images can be transfer recorded on a printing paper by a thermal head.
Patent JP-H10323145-A (JP)
Title: Shaking out fishing rod
Inventor: YAMANAKA ISAMU
IPC: A01K87/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a shaking out fishing rod with an extendable tip by facilitating its handling and manipulation. SOLUTION: This fishing rod includes a hollow prime rod 2, a plurality of extendable middle rods 3a, 3, successively and telescopically housed inside the prime rod 2 and a tip 4 housed inside the innermost middle rod 3a. The respective ends of a first and a second manipulation lines 6a, 6b that are threaded through the middle rod 3a for extending/retracting the tip 4 are fixed to the base end of the tip. A tubular member 5 mounted with a reel 7 for extending/retracting the tip 4 is detachably formed at the base end of the prime rod 2. It is so adapted that depending on the direction of rotation of the reel 7, either one of the first or the second manipulation line 6a, 6b is pulled.  The length of the tip rod 4 is such that when the tubular member 5 is detached while the tip 4 and the middle rods 3a, 3 are retracted and housed inside the prime rod 2, the base end of the where the manipulation lines are fixed becomes exposed near the opening of the prime rod 2 at its base end.
Patent JP-S62289997-A (JP)
Title: Associative memory device
Inventor: OGURA TAKESHI
IPC: G11C15/00
Filed: 1986-06-09
Abstract: PURPOSE:To quickly write information in a series of continuous words without requiring complicated control by setting a series of information write permission/ rejection storage means corresponding to plural continuous words to the information writable state based on specific instruction information. CONSTITUTION:For example, information in the word 4 of an associative memory array 1 is selected by retrieval operation and is read out. The block address 35 of readout information is inputted to a block address decoder 34, and information write permission/rejection storage circuits 14-17 corresponding to a series of words 2-5 are set by instruction information from the decoder 34. Thus, information in plural continuous words 2-5 is erased, and a series of continuous words are easily and quickly set in the writable state.
Patent JP-H05318796-A (JP)
Title: Thermal head
Inventor: NAGAHAMAYA YUUJI
IPC: B41J2/335
Filed: 1992-05-26
Abstract: PURPOSE:To perform printing of good quality improved in the cutting of ink by improving the heat distribution in the direction perpendicular to the arrangement direction of heating elements. CONSTITUTION:Respective heating elements 3A are divided into a plurality of regions in the direction perpendicular to the arrangement direction of the heating elements 3A and at least one of the material quality and thickness in at least adjacent regions and a plurality of high heatiang parts 3a are generated in the direction perpendicular to the arrangement direction of the heating elements 3A by the supply of a current so as to leave an interval and the areas of the skirt parts of the high heating parts 3a not becoming high temp. are reduced. The heat distribution in the direction perpendicular to the arrangement direction of the heating elements 3A is improved up to the end parts of the heating elements 3A to perform printing of good quality improved in the cutting of ink.
Patent JP-H08327610-A (JP)
Title: Method for detecting stripping defect
Inventor: AOKI KIYOTAKA
IPC: G01N29/04
Filed: 1995-05-31
Abstract: PURPOSE: To realize a method for detecting a stripping defect at a brazed part of a specimen. CONSTITUTION: An ultrasonic beam 4 transmitted from an ultrasonic probe 1 passes through a delay member 2 and enters into a specimen 3. An echo 8 from a defect 5 in the specimen 3 is received by the ultrasonic probe 1 and the number thereof is counted. Since the ultrasonic beam 4 arrives at the defect 5 while being delayed through the delay member 2 and the defect echo 8 can avoid the dead band 6, the defect can be detected accurately. Since a stripping defect 14 has wider receiving area of ultrasonic beam 4 than other defect and the ultrasonic beam 4 is reflected a plurality of times, it can be identified by counting the number of reflection times of defect echo 8.
Patent JP-S5836486-A (JP)
Title: Heat-sensitive recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/337
Filed: 1981-08-26
Abstract: PURPOSE:To provide a heat-sensitive recording material for use in copying machines, electronic computers, labels and the like, improved in the resistance to finger printing and platicizer, by incorporating a zinc salt compound of a thiophenol derivative into a heat-sensitive color forming layer contaning a leuco dye to be formed on a support. CONSTITUTION:A small amount of a zinc salt compound of a thiophenol derivative (e.g., zinc 2-benzoylaminothiophenolate or zinc polychlorothiophenolate) is incorporated into a heat-sensitive color forming material containing a colorless or light leuco dye such as 3-(N-methyl-N-cyclohexylamino)-6-methyl-7-amilinofluorene. The mixture is applied on a support such as slick paper to form a heat-sensitive color forming layer to obtain a heat-sensitive recording material.
Patent JP-H05320407-A (JP)
Title: Styrene resin foam and its production
Inventor: USUI TAKASHI
IPC: B29K105/04
Filed: 1992-05-26
Abstract: PURPOSE:To produce from foamable styrene resin particles an extremely highly expanded foam which is self-extinguishing and flexible and is suitable for the thermal insulation of a wooden house, in which application of the insulating material can be tightly fitted into spaces among studs, floor joints, windowsills, etc., because of its flexibility; and to provide a process for producing the foam. CONSTITUTION:This resin foam is obtained by the in-mold foaming of foamable styrene resin particles and contains 1.0-15 pts.wt. flame retardant per 100 pts.wt. styrene resin. It has a density of 0.006-0.014g/cm<3> and a characteristic regarding the closed cells of 0.5g/cm<3> or lower. The method in the title comprises causing a mixture of a styrene resin with a flame retardant to reside in an extruder at 130 deg.C or higher for at least 15min.
Patent JP-S5561473-A (JP)
Title: Inkjet printer
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/18
Filed: 1978-11-01
Abstract: PURPOSE:To prevent attachment of fine ink drop, dust or the like to the deflecting plate by means of recovery ducts, each connected to a blow duct and a gutter, privided on both sides thereof. CONSTITUTION:Recovery ducts 25 integrating a blow duct 22 and a gutter 23 are porvided separately in front of and behind a flat electrode plate 21 at the bottom to counter the flying of ink. Air delivered from a blower is sucken by a vacuum pump connected to the recovery ducts so as to cover the surface of the electrode plate in an air flow like a thin film. In this case, the gutter 23 and the recovery duct 25 are connected in such a manner that a space from the electrode plate 21 to the gutter 23 entirely forms a gutter or an ink tray. Air and ink are sucked with a vacuum pump and the ink recovered is recirculated.
Patent JP-S61291312-A (JP)
Title: Conveyer
Inventor: MURATA TETSUO
IPC: B65G33/14
Filed: 1985-06-19
Abstract: PURPOSE:To enable curved conveyance and to aim at enhancing the durability of a tube-like conveyer, by connecting a tube incorporating a spiral wire, to the trailing end of a tube incorporating a screw conveyer. CONSTITUTION:Powder W in a hopper 10 is conveyed through a first tube 3, rectilinearly, by means of a screw 5, and is press-fed into a second tube 4 in which a spiral wire 11 incorporated therein is rotated to screwingly feed the powder W therethrough. Then, the powder W is discharged through a discharge port 13. In this arrangement, the conveyer is bendable since the second tube 4 is flexible, and the powder may be transferred by the spiral wire 11 even in a bent section so that it is possible to prevent the powder from being compacted and hardened, thereby it is possible to enhance the life of the conveyer.
Patent JP-2000316360-A (JP)
Title: Feed chain structure of thresher
Inventor: KODAMA KEIJI
IPC: A01F12/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a thresher feed chain structure which can prevent a feed chain from hanging down, when the feed chain is switched from a carrying posture into a maintenance posture, and thereby enables an efficient and easy maintenance work. SOLUTION: This feed chain structure is obtained by supporting a nipping rail 3a on the side of an upper plate frame 23 along a threshing port 21 with support member 60, 61, supporting on the side of a lower side wall la a thresher chain guide 30 in which a feed chain 3 for nipping and carrying grain straws is disposed, with the support member 60, 61, supporting the feed chain 3 in a state capable of being inclined toward the side by the utilization of the lower rotation support points of the support members 60, 61, disposing the feed chain 3 in a state capable of being switched from a carrying posture that the feed chain 3 stands on the side of the threshing chamber 2 into a maintenance posture that the carrying side of the feed chain 3 is rotated and inclined toward the side,  and further disposing a chain receiver 9 for controlling the hanging of the feed chain 3 loosed with a chain-extending mechanism 7 in the maintenance posture.
Patent JP-H06322367-A (JP)
Title: Soil property hardener
Inventor: MORIYA TETSUO
IPC: C09K17/42
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a soil property hardener, capable of rapidly hardening hydrous soil and preventing the ground from weakening and useful for civil engineering works, etc., by blending a highly water absorbing resin with a compound such as a sulfite. CONSTITUTION:The objective soil property hardener is obtained by blending (A) a highly water absorbing resin such as a cross-linked acrylic salt polymer with (B) one or more compounds selected from sulfites such as sodium sulfite, L-ascorbic acid and ferrous salts such as FeSO4. Furthermore, the blending weight ratio of the components (A) to (B) is preferably (2000/1) to (1/10).