baber/WOPTO huggingface dataset:
Patent JP-S59226504-A (JP)
Inventor: DAA ERU KUSHII
IPC: H01Q1/10
Filed: 1984-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61261775-A (JP)
Inventor: ANDO DAIZO
IPC: G02F1/133
Filed: 1985-05-16
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-S5531854-A (JP)
Title: Crosslinkable composition
Inventor: KENBOU NAOYA
IPC: C08K9/12
Filed: 1978-08-28
Abstract: PURPOSE: To prevent the bleeding of triallyl isocyanate added as a crosslinking assistant, by adsorbing the crosslinking assistant to a silicate compound, and adding the assistant together with an organic peroxide to an olefin (co)polymer.  
     CONSTITUTION: Triallyl isocyanurate is mixed with, and adsorbed to a silicate compound such as silicic anhydride and hydrous silicic acid, e.g. by a fluidizing mixer, etc. The adsorbed composition is added, together with an organic peroxide such as dialkyl peroxide, to a polyolefin (co)polymer to obtain the objective crosslinkable composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H043363-A (JP)
Title: Thin type record reproducing device
Inventor: KOIKE SHIGENORI
IPC: G11B19/02
Filed: 1990-04-20
Abstract: PURPOSE:To unnecessiate a speaker cone and to make the device thin by thinning at least one part of a side of a casing in thickness so as to form a vibration diaphragm and bringing a pickup into contact with this. CONSTITUTION:The vibration diaphragm 16 is formed on a lid body 1B of the casing 1, leaving the surroundings of a center shaft 9 unchanged, and the pickup 13 is brought into contact with the inner side of the diaphragm. The periphery of the vibration diaphragm 16 is further thinned to form a belt-like thin strip 16a, thus making vibration easier than the diaphragm 16. By this method, the speaker cone is unnecessiated, and then the device is reduced in thickness.
Patent JP-H08276969-A (JP)
Title: Dispenser container
Inventor: SATO TATSUO
IPC: B05B11/00
Filed: 1995-04-06
Abstract: PURPOSE: To prevent a shift between a dispensing direction of a nozzle and a bent direction of a lower end of a suction pipe from occurring to reduce an amount left in a container by making a constitution that a screw cap of a tank is rotated together with a container body when a screw is fit. CONSTITUTION: A tank 2 is positioned near an opening of a container body 1, and a suction pipe 3 is extended on a lower face of the tank. A stem 5 attached to an upper face of the tank 2 is always energized upward by a spring 6, while a nozzle is attached to an upper part of the stem to be set so that a dispensing direction of this nozzle coincides with a bent direction of a lower end of the pipe 3. A screw cap 8 is fit to a screw part 9 in this state to complete attachment of the tank 2 to the container body 1. The screw cap 8 is not integral with the tank 2 at this time and it can be freely rotate with respect to the tank 2, whereby the dispensing direction of the nozzle and the bent direction of the pipe can keep coinciding with each other, resulting in no contents left in the container.
Patent JP-2000291366-A (JP)
Title: Excavating bit
Inventor: HAYASHI TAKESHI
IPC: E21B10/46
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To continuously excavate a buried object such as a soft layer, a hard layer and a steel material by implanting hard tips in a bit main body tip part on the tip of a rotary cutter ring by inclining the tip by a specific angle in the rotational direction. SOLUTION: A plan view rectangular blade part 3 is arranged on an excavating bit 1, and the excavating bit 1 is installed in a tip part of a cutter ring via a holder 5. Plural tips 9 forming a columnar shaft shape and being composed of a hard material are implanted in the blade part 3 by projecting from a tip part 3a of the blade part 3. The tips 9 are slantingly implanted so as to turn in the rotational direction T of the cutter ring as these proceed to the tip side of the blade part 3. The respective tips 9 are mutually inclined in parallel to each other, and an inclination θ formed in the direction vertical to a bottom surface 6b of an installing part 6 of a bit main body 2 is set to 3 deg. to 12 deg..  Since the tips are slantingly implanted, even if the tips 9 are abraded, a sharp shape is maintained on the rotational direction side, so that excavation of a semi-hard rock layer from a soft layer and excavation of a buried object such as concrete and a steel material can be reliably continuously performed.
Patent JP-S5628830-A (JP)
Title: Blow molding machine
Inventor: KAWABATA KOUTAROU
IPC: B29C48/475
Filed: 1979-08-17
Abstract: PURPOSE:To facilitate the positioning of a parison on a metal mold and improve the workability of the subject machine by controlling the thickness of the parison using a signal indicating the position of the injection plunger of the parison and applying marking on the parison. CONSTITUTION:The plunger 6 is caused to descend to inject the parison 11, and simultaneously the moving distance of the plunger 6 (corresponding to the injection distance of the parison) is detected by a detector 9. The detected value is supplied  to a controller 20, which, detecting the quantity of displacement by a detector 4,  moves a core 2 vertically through a servo cylinder 3 to vary a nozzle gap x, thereby  to give the thickness distribution set at a pin board setter 21 to the parison 11 and  apply points to the parison 11 at every 1/n of the injection distance l2. Accordingly,  by corresponding these points (in plurality) to the thickness distribution of the pin board setter 11, the thickness distribution of the injected parison is found at a glance, and the positioning of the metal mold can be easily performed.
Patent JP-S5532812-A (JP)
Title: Huge pole foundation practice
Inventor: SASE KAZUICHI
IPC: E02D27/42
Filed: 1978-08-28
Abstract: PURPOSE: To provide a huge pole foundation practice for being capable of constructing a huge pole for a short period and at a relatively inexpensive cost, by driving in a steel pipe or a high moment PC pile to which a steel pipe is connected, and by foundation-reinforcing an earth's surface part of the aforesaid steel pipe and the like.  
     CONSTITUTION: A steel pipe or a PC pile 1, to a upper part of which the steel pipe is connected, is hammered into a support ground, and the outer circumference of the steel pipe near an earth's surface is foundation-reinforced (2) by concrete. Then, a huge pole 5 is inserted into the steel pipe 4, and mortar and the like is filled into a gap provided between the pole and the steel pipe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11295210-A (JP)
Title: Measuring apparatus for corrosion speed of heating surface
Inventor: YONEDA YUTAKA
IPC: G01N17/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus, for the corrosion speed of a heating surface, by which a corrosion-speed measuring method under a heating condition and a set flow-velocity condition can be executed simply and by which the measurement of the corrosion speed of a material identical to that used in an actual device can be executed. SOLUTION: A planar heating element 2 is wound on the outer circumferential face of a pipe 1. The planar heating element 2 is electrified from a power- supply device 3 via lead wires 4. A fluid such as water or the like is circulated inside the pipe 1 via a water-supply line 7 which is provided with a pump 5 and with a constant-flow-rate device 6 and via a drainage line 8. A desired pipe temperature and a desired flow velocity are set. The planar heating element 2 is electrified and the fluid is circulated inside the pipe 1 for a prescribed time. After that, a reduction in the weight of the pipe 1 is found. The reduction is divided by the surface area S (dm<2> ) on the inner circumferential face of the pipe 1 and by the number of test days (day). Thereby, the corrosion speed (mdd) of a heating surface is found.
Patent JP-S5330896-A (JP)
Title: Production of superconductive material
Inventor: TARUYA YOSHINOBU
IPC: H01L39/12
Filed: 1976-09-03
Abstract: PURPOSE: The material of high critical temperature is obtained by increasing the non-equilibrium degree of the crystals formed in producing the superconductive material of β-W type crystal structure by a 2-dimensional crystal growth method such as vapor deposition method, sputtering method or chemical vapor deposition method thereby approaching it to stoichiometric composition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5534206-A (JP)
Title: Nematic liquid crystal for display unit
Inventor: NAKAGOME TAMIJI
IPC: C09K19/48
Filed: 1978-08-30
Abstract: PURPOSE: The title liquid crystal capable of orienting stably in a specific temperature range, and setting the threshold voltage in a wide range, comprising a specific alkylcyclohexanecarboxylic acid and a specific alkylphenylcarboxylic acid.  
     CONSTITUTION: A liquid crystal comprising (A) a compound of formula I: [R 1  is n-C m H 2m+1 , n-C m H 2m+1 -O, or n-C m H 2m+1 -CO; R 2  is n-C q H 2q+1 , n-C q H 2q+1   -O, or n-C q H 2q+1 -CO (m and q are integers 1W10)] and (B) a compound of formula II: [R 3  is n-C r H 2r+1  or n-C r H 2r+1 -O;  4  is n-C s H 2s+1  or n-C s H 2s+1 -O (r and s are integers 1W10)]. The liquid crystal having the negative anisotropy  shows the positive anisotropy by adding a relatively small amount of a nematic  liquid crystal or its similar substance having the positive dielectric anisotropy  without changing the property greatly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5824708-A (JP)
Title: Low nox burner
Inventor: KANEHARA NOBUYUKI
IPC: F23C99/00
Filed: 1982-06-17
Abstract: PURPOSE:To lower the rate of NOX, by providing metallic bodies such as wire net, to the inside of a burner port and the outlet of combustion gas, respectively, in the titled burner which is adequate to a combustion appliance for home use. CONSTITUTION:The secondary metallic body 11 is provided to the neighborhood of an outlet 10 for combustion gas, in the upper part of a combustion chamber 8, as well as to provide a metallic body 9, formed of wire net and the like, made of stainless steel, for instance, to the neighborhood of a burner port 6 in a combustion chamber 8. With such an arrangement, heat capacity is small at a burner port 6, and red-heated, stable combustion can easily be obtained. Accordingly, low loaded combustion can be taken place at the burner port and the rate of  NOX contained in exhaust gas can be lowered. At the same time, atmosphere  around the metallic body 9 is turned to a reducing atmosphere, so that generated NOX is reduced to lower the rate of NOX further, by contacting with the  metallic body 9 which is served as a reducing catalyst. Besides, the secondary metallic body 11, which is located in a position where the temperature of exhaust gas rises up to 500-700 deg.C, is served as a reducing catalyst, which can reduce NO2 to NO.
Patent JP-H07287406-A (JP)
Title: Electrophotographic photoreceptor for transferring latent image
Inventor: KONDO HIROSHI
IPC: G03G5/06
Filed: 1994-04-19
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor excellent in electrification ability and sensitivity and ensuring high latent image transfer potential. CONSTITUTION:This electrophotographic photoreceptor has a single org. photosensitive layer contg. at least a granular electric charge generating pigment and an org. acceptor-like compd. represented by formula I or II in. a binder in a dispersed state and this photoreceptor is chiefly fit for a successive latent image transfer process. In the formula I R1 is H, alkyl, alkoxy, ester, halogen, cyano or nitro and R2 is alkyl, substd. alkyl, phenyl or substd. phenyl. In the formula II, each of R1-R4 is H, alkyl, alkoxy, ester, halogen, cyano, nitro, substd. alkyl, phenyl or substd. phenyl.
Patent JP-S60255162-A (JP)
Inventor: JIEEMUZU EE KORIBASU
IPC: B05B5/025
Filed: 1985-05-18
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-H02282702-A (JP)
Title: Manufacture of lens array
Inventor: UCHIYAMA SHOICHI
IPC: G02B1/04
Filed: 1989-04-25
Abstract: PURPOSE:To increase the degree of freedom of lens curvature control by laminating with plural a heat-deformable resin pattern plural heat-deformable resin thin films. CONSTITUTION:The heat-deformable resin thin films 102 are narrowed down in pattern width from a lower layer to an upper layer to obtain the heat- deformable resin pattern 101 which is sectioned as shown in a figure. This heat-deformable resin pattern 10 is heated to lower the viscosity of the heat- deformable resin and cause fluid deformation. Namely, the heat-deformable resin pattern 101 is formed by laminating the heat-deformable resin thin films. The radius of curvature of the obtained microlens 103 can free be varied by adjusting the pattern width of the heat-deformable resin thin films 102 and the number of stages. Consequently, the lens array which has the extremely large degree of freedom of curvature radius control can be manufactured.
Patent JP-H02291201-A (JP)
Title: Levee-trimming device
Inventor: OKAMOTO KINYA
IPC: A01C5/06
Filed: 1990-04-19
Abstract: PURPOSE:To provide the subject device intended to favorably keep Welsh onion seedlings standing, so designed that side pressing plates are extendedly provided backward from both sides of a front guide plate, a V-shaped soil-tilling plate is set thereon and an opening is provided at the center of said guide plate along with a regulating device for opening degree. CONSTITUTION:A rotary tiller is fitted with a levee-trimming device 1 and the machine body is advanced. Soil thrown by a rotating claw is lifted along a front guide plate 2 of said device 1, part thereof being passed through an opening 6 formed on the guide plate 2 and accumulated in a band-like manner at the center of the bottom formed by said device 1. Almost the rest of the soil is divided left and right through side pressing plates 3, 3 and soil-excluding plates 4, 4, being accumulated on both the sides along with forming the inside wall surfaces in a nearly vertical state. Thereby, Welsh onion seedlings can favorably be kept standing and Welsh onions can be grown straight, thus preventing their malgrowth.
Patent JP-H0692365-A (JP)
Title: Plastic reinforcing structure
Inventor: OBA AKIRA
IPC: B65D61/00
Filed: 1992-04-24
Abstract: PURPOSE:To use a common reinforcing material as a reinforcing material for reinforcing a corner of a box body in assembling the box body by joining plastic boards by sticking a cylindrical reinforcing material on the corner formed by two planes even if the angle of the corner is different. CONSTITUTION:A cylindrical reinforcing material 3 is used as a reinforcing material. The joint strength of a first plate 1 with a second plate 2 is reinforced by fixing the cylindrical reinforcing material 3 to a corner 4 having an angle 5, formed by the first plane 1 and the second plane 2 with adhesives. Even if the angle between the first plate 1 and the second plate 2 is changed, the joint strength of the first plate 1 and the second plate 2 can be also reinforced by the same cylindrical reinforcing material 3. Therefore, when a box body is assembled by joining plastic boards, the reinforcing material 3 can be stuck to the corner 4, so that no reinforcing material matched with the angle formed by two plates in contact with the box body is necessary. Therefore, the corner 4 formed by two plates can be reinforced with only the cylindrical reinforcing material 3, moreover, the economical reinforcing structure can be obtained.
Patent JP-2000297769-A (JP)
Title: Scroll compressor
Inventor: FUKUHARA HIROYUKI
IPC: F04C18/02
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a compression gas from a corner, in a scroll lap. SOLUTION: In a scroll compressor storing the motor and the pump connected to the motor in a sealed case, having a spiral lap on each mirror plate of the fixed scroll 10 and turning scroll 13 for constituting the pump and in which a compression chamber is constituted by biting respective laps together, the center part of the bottom surface between the laps of at least either oneside of the scrolls is formed in a hollow shape. Thereby, the lubricant stored in the hollow 300 of the bottom surface center is shifted to the side surface side by a viscosity and centrifugal force at the top surface of the scroll lap of the mutually meshed partner side and the space of the corner between the bottom surface and side surface is sealed and the leakage of the compression gas is reduced and an efficient scroll compressor can be realized.
Patent JP-H06315615-A (JP)
Title: Air filter
Inventor: MATSUSHIMA AKIO
IPC: F04B39/16
Filed: 1993-05-06
Abstract: PURPOSE:To surely remove solid matter, such as dust and scale, water content and oil content contained in compressed air. CONSTITUTION:Between the primary side passage in the primary side port 4 and the secondary side passage in the secondary side port 6 each guiding compressed air is arranged a filter element 9. The filter element 9 is formed with a lot of porous hollow fibers 10a being put in order with each other on the opening side. The opening side of the filter element 9 is arranged facing the secondary side passage.
Patent JP-S59229527-A (JP)
Title: Convergence system of transmission type liquid crystal panel
Inventor: MOMOI KIYOUJI
IPC: G09F9/00
Filed: 1983-06-13
Abstract: PURPOSE:To obtain a thin, bright liquid crystal panel with small power consumption by using Fresnel reflective type transparent plastic for converging external light and guiding the light to the rear side of the liquid crystal panel, and making it incident to Fresnel reflective type transparent plastic and irradiating the reverse surface of the liquid crystal panel uniformly. CONSTITUTION:The sunshine and external light from an interior light source, etc., are converged through the Fresnel reflective type transparent plastic 14 for convergence which has a reflecting surface shape as shown in a circle 15, and light leaking from it is collected by utilizing reflecting surfaces 17 and 19 and guided to a diffusing plate 11 under the panel 10 through a Fresnel reflective type transparent plastic 12 which is provided under the rear side of the transmission type liquid crystal panel 10 and has a reflecting surface shape as shown in a circle 13, irradiating the panel 10 entirely and uniformly. The plastic 14 performs optical convergence by adjusting the angle of the cover 18 of a jacket case 16 with a stopper 20. The plastic 14 is detached and a light source is stored in the dark. Thus, uniform and bright display is obtained.
Patent JP-S5629688-A (JP)
Title: Plating method of hard chromium
Inventor: SHIBAZAKI SABUROU
IPC: C25D11/26
Filed: 1979-08-18
Abstract: PURPOSE: To obtain the hard chromium plated film with HV of about 1,200 by a method wherein an article to be plated is used as a cathode to be plated by chromium and, thereafter, reversed to an anode in the same bath to maintain the voltage within the oxygen overvoltage of chromium and the anodic oxidation treatment is carried out.  
     CONSTITUTION: The article to be plated is used as the cathode which is plated with chromium and reversed to the anode in the same bath, or the anode is connected to the cathode by short circuit to maintain the electrolysis voltage to 0.1W5V so as not to dissolve the plated chromium by anodic reaction. Thus, if the plated article is held in an active oxygen atmosphere for 10W50min, oxygen is electrochemically incorporated in a chromium plated layer and this plated layer is hardened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61264091-A (JP)
Title: Method for carbonizing coal
Inventor: ISHIBASHI GENICHI
IPC: C10B57/00
Filed: 1985-05-17
Abstract: PURPOSE:To sufficiently burn raw gas even if there is leak of the raw gas in a fuel chamber and prevent the incomplete combustion, by detecting the charging of coal into a coke oven, and stopping or reducing the feed rate of a fuel to the coke oven for a given time after charging the coal. CONSTITUTION:A pressure detecting device 19 for detecting the internal pressure is provided in a carbonization chamber 14 to detect the charging of coal into the carbonization chamber 14. The detecting device 19 detects the pressure in the carbonization chamber 14 at all times to output a signal corresponding to the pressure to a pressure transmitter 20, which transmits a signal corresponding to the above-mentioned input signal to a comparator 21 for input thereto. The input signal is compared with the preset pressure by the comparator 21, and a signal is output to a control device 22 when the internal pressure of the carbonization chamber 14 exceeds the set pressure. The calculation is carried out on the basis of the signal from the comparator 21 in the control device 22, and control operation for shutting a flow control valve 11 is performed.
Patent JP-H06316128-A (JP)
Title: Printer
Inventor: ITO AKITO
IPC: B41J17/36
Filed: 1993-05-06
Abstract: PURPOSE:To shorten the reciprocating number of times and printing time of recording paper by providing a drive system even on the supply side of an ink sheet to perform transfer at the time of the backward feed of the recording paper. CONSTITUTION:After an yellow dye 6A is transferred to recording paper 1, a reel disc 7 is rotated by driving a motor 8 and an ink sheet 6 is taken up until a sensor 10 senses a magenta position detecting mark 6F. Next, a platen roller 3 is reversely rotated by the driving of a motor 4 to transfer a magenta dye 6B. At this time, the reel disc 11 takes up the ink sheet 6 in matching relation to the speed of the recording paper 1 by the driving of a motor 12. A reel disc 7 is rotated by the driving of a motor 8 and the ink sheet is taken up until the sensor 10 senses a cyan position detecting mark 6G. Finally, a cyan dye 6C is transferred to the recording paper 1. By this constitution, transfer can be performed even at a time when the recording paper 1 is returned to the position before transfer and a printing time can be shortened.
Patent JP-H08301628-A (JP)
Title: Heating of flat plate part material and heater therefor
Inventor: AZUMA YUSAKU
IPC: C03B32/00
Filed: 1995-04-28
Abstract: PURPOSE: To enable uniform heating of whole face of a flat plate part material by arranging heating means to heat each of prescribed divided areas on both surfaces of the flat plate part material such as a glass base plate and independently controlling temperatures of the heating means. CONSTITUTION: First heating part material 1 for a flat part material 2 such as glass is a flat plate-shape block body having a face made of a metallic material with excellent heat conductivity such as aluminum finished to a prescribed accuracy and is provided with heaters 4a-4g respectively for prescribed divided areas, and their heating temperatures are controlled respectively by detection with thermocouples 6a-6c. Second heating part material 16 is also a flat plate-shape block body made of a metallic material with excellent heat conductivity such as aluminum and also is provided with heaters 18a-18i and thermocouples 20a-20c likewise, and their heating temperatures are controlled similarly.  The flat plate part material 2 is loaded on the first heating part material 1 and the second heating part material 16 is pressed on the flat plate part material 2 to uniformly heat the whole flat plate part material 2.