baber/WOPTO huggingface dataset:
Patent JP-S51137402-A (JP)
Title: Magnetic recording medium
Inventor: KUBOTA YUUICHI
IPC: C09D5/23
Filed: 1975-05-23
Abstract: PURPOSE: To improve transfer characteristic of ion oxide type magnetic powder with small particle size by providing, as magnetic layer, a thin upper layer which is worse in transfer characteristic than the lower layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09232077-A (JP)
Title: Optical element and manufacture therefor
Inventor: KIJIMA YASUNORI
IPC: H05B33/20
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical element to stably emit the light by arranging and evaporating a host material and a guest material different in a light emitting wave length on a single evaporating boat in the same vacuum evaporation device, and a manufacturing method therefor. SOLUTION: In an organic EL element 21 where an ITO(indium tin oxide) transparent electrode 5, a hole transport layer 4, a light emitting layer 3 and a metallic electrode 1 are formed on a glass substrate 6, a guest material having a sublimating temperature lower than a host material of the light emitting layer 3 is arranged in the same evaporating boat, and these are sublimated according to respective sublimating temperatures, and the light emitting layer 3 is formed by doping the guest material to the host material in the object concentration distribution.
Patent JP-H05475-A (JP)
Title: Cushioning material
Inventor: SUZUKI SHIGEO
IPC: B32B7/02
Filed: 1991-03-26
Abstract: PURPOSE:To obtain a cushioning maternal which presents no Moire phenomenon that is the cause of the occurrence of recesses and protrusions on the surface of a laminated sheet clad with a metallic foil when laminate molding is performed under high pressure. CONSTITUTION:A cushioning material 1 has a different kind of a fiber cloth 3 having a finer weave pattern than those of base materials entirely composed of an aromatic polyamide fiber cloth 2, between which the fiber cloth 3 is sandwiched. The fiber cloth 3 of the different kind is preferably made of organic fiber or inorganic fiber.
Patent JP-H08233755-A (JP)
Title: Method and apparatus of x-ray diffraction for tubular sample
Inventor: OKAMOTO MASAYUKI
IPC: G01N23/207
Filed: 1995-02-24
Abstract: PURPOSE: To evaluate the local or average crystal structure on the circumference of the outer surface of a tubular sample using an X-ray diffractometer. CONSTITUTION: The optical system in a diffractometer comprises an incident system including an X-ray source 16, a solar slit 17 for limiting vertical divergence, a wide divergence slit 18, etc., and a light receiving system including a sample stage 13, a tubular sample 19, a thin slit 20 for limiting lateral scattering, a thin solar slit 21 for limiting lateral divergence, a thin slit 22 for limiting lateral scattering, etc., and an X-ray detector 23. Contact line 26 of the tubular sample 19 is aligned with the θ-axis of the diffractometer and an X-ray beam is projected to the outer surface of the tubular sample 19 in order to detect the X-ray diffracted only on the contact line 26 thus obtaining local or average information related to the crystal structure.
Patent JP-S51138380-A (JP)
Title: Analyzer for electron ray energy
Inventor: TODOKORO HIDEO
IPC: G01N23/227
Filed: 1975-05-26
Abstract: PURPOSE: To obtain an analyzer for electron ray energy facilitating the use of an analyzer lense. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000255666-A (JP)
Title: Metal container for preservation of food
Inventor: GOTO YASUTO
IPC: B65D85/50
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To make a metal container adaptable to preservation of food for a long period of time while being resistive against transportation under severe conditions and to make the food contained therein preservable under the condition the same as the time of putting-in by a method wherein a resin is laminated at least to the interior of the container suitable for preserving solid, granular food such as unhulled rice, unpolished rice or polished rice for use in an emergency and transporting such food under conditions such as a disaster. SOLUTION: Since durability is required for a container itself when food is preserved therein for a long period of time, a metal is suitable in terms of strength for a material for the container. In the case of preserving solid, granular food such as rice for a long period of time, a resin is laminated to the interior of the container because the solid, granular food is liable to harm the interior of the container at the time of filling into the container or being transported. Thereby, damage is restricted to its minimum extent for the contained food itself. The resin to be laminated is not specified, and any one out of a polyester resin, a polyolefin, resin, a polyamide resin and polyacrylonitrile is usable, and the thickness of lamination is desirable to be 5-100 μm.
Patent JP-S61220892-A (JP)
Title: Thermal recording method
Inventor: WATANABE AKIO
IPC: C09D11/00
Filed: 1985-03-28
Abstract: PURPOSE:To provide a thermal recording method by which clear images can be recorded without generating fogging, trailing or the like, by using a specified semi-solid ink composition, in a thermal recording method wherein an ink is selectively melted by heating by a thermal head, and the melted ink is transferred onto a recording paper through a porous body. CONSTITUTION:A semi-solid ink composition having a viscosity at 20 deg.C of 50-500 poise and a yield value at 25 deg.C of 100-500X10<2>dye/cm<2> is used, in a thermal recording method wherein a semi-solid ink comprising an image- forming material is supported by a porous body or a porous thermal head, is selectively melted by heating and the melted ink is transferred onto a recording paper through the porous body. The ink composition 7 is placed in a supporting mount 6, porous heating elements 10 of the porous thermal head 9 are selectively heated according to a recording signal, and the ink 7 at the heated part is transferred onto the recording paper through the head 9, thereby recording. The heating element 9 is heated to about 150-300 deg.C. A recording paper having an oil absorption of not higher than 200sec and a Bekk smoothness of 100-1,000sec is used.
Patent JP-S58179890-A (JP)
Inventor: NAGAE KEIJI
IPC: G09G3/18
Filed: 1982-04-16
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-S62227459-A (JP)
Inventor: ROBAATO JIEI RINDO
IPC: B05B5/053
Filed: 1987-03-17
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-H11258616-A (JP)
Title: Liquid crystal display element
Inventor: YANAGI MASAHIRO
IPC: G02F1/1343
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal display element of low power consumption which is used suitably for portable equipment such as an IC card and can eliminate a battery for liquid crystal panel driving. SOLUTION: A liquid crystal panel 12 consists of segment electrodes 3 provided on a 1st insulating substrate, a common electrode 4 provided on a 2nd insulating substrate, and a liquid crystal layer provided at the gap part where the segment electrodes 3 and common electrode 4 face each other. Then a switch element 15 which short-circuits or opens the segment electrodes (a) to (g) and common electrode COM are provided between both the electrodes.
Patent JP-S54153896-A (JP)
Title: Production of copolymer of phenol compounds
Inventor: TERAMOTO TOSHIO
IPC: C08F4/62
Filed: 1978-05-25
Abstract: PURPOSE: The copolymerization of a mixture containing a conjugated diene and a phenolic reactive antiaging agent as essential monomers is conducted using a specific catalyst to produce a high-molecular-weight phenolic antiaging agent that is less extractable and high compatible to rubber and resins.  
     CONSTITUTION: The copolymerization of a mixture containing (a) a 4W10C conjugated diene, such as isoprene, butadiene-1, 3 and (b) a phenolic compound bearing ethylenically double bonds and a carbonyl conjugating with the double bond as the essential components is conducted using a catalyst resulting from combining (A) a compound of AlR n X 3-n (R is 1W20C hydrocarbyl residue; X is halogen; n is 1W2), or a combination of ethylaluminum dichloride-aluminum trichloride, with  (B) a soluble V or Ti compound as vanadyl trichloride or titanium tetrachloride. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08265282-A (JP)
Title: Transmitter for digital communication and receiver for digital communication
Inventor: HARA NOBUHIRO
IPC: H04N7/081
Filed: 1995-03-22
Abstract: PURPOSE: To select and receive only a target service by providing a means for holding program selection permission information for indicating the selection of which service among multiplexed services is permitted and the means for judging the permission/denial of the selection of the service based on the program selection permission information. CONSTITUTION: A CPU 26 performs a processing based on the request of a user from an input device 28 in addition to the various kinds of the control of the receiver. The input device 28 is provided with a selection means for selecting the multiplexed services in addition to a logical, channel selection means and data equivalent to a service map are stored in a memory 29. The CPU 26 instructs a packet to be taken out corresponding to the data of the memory 29 to a separator 23. The separator 23 judges the contents of the PID of respective transportation packets, and in the case of the transportation packet whose selection is instructed from the CPU 26, takes it out, supplies it to a decoder 24 to be display processed or tentatively stores it in a buffer 30.
Patent JP-H05208156-A (JP)
Title: Dipping device for glass substrate
Inventor: MINATO MITSUAKI
IPC: B05C3/09
Filed: 1991-03-04
Abstract: PURPOSE:To provide a dipping device suitable for coating the surface of a glass substrate with a liquid like polysilazane rapidly increasing viscosity upon the contact with moisture. CONSTITUTION:A hermetically closed case 1 isolated from the outside is demarcated into a dipping chamber S1 and a standby chamber S2 and these chambers are connected and isolated by a shutter 2 and a dipping tank 3 is fixed within the dipping chamber S1. A shutter 4 is provided to the upper opening of the dipping tank 3 in a freely openable and closable manner and a feed device 7 is provided to the upper part of the dipping chamber S1. An opening for charging and taking out a glass substrate G is formed to the front of the standby chamber S2 and a shutter is provided to said opening and a vacuum pump 11 for evacuating the standby chamber S2 is received in the chamber S3 under the standby chamber S2.
Patent JP-S56159846-A (JP)
Title: Optical recording and reproducing device
Inventor: ICHINOSE AKIRA
IPC: G11B7/085
Filed: 1980-05-12
Abstract: PURPOSE:To discriminate whether the recording and reproducing information is on the concentrical circle track or the spiral track, and to smoothly execute the recording and reproduction, by detecting the variation extent of driving voltage of the tracking mirror, and controlling the shifting motor of the optical head. CONSTITUTION:This device is provided with a means for detecting the variation extent of driving voltage (c) of a tracking mirror 7 provided on an optical head 4 which is shifted relatively against a recording disk 1, and a shifting motor 12 of the head 4 is controlled by its output (h). And, when the variation extent of driving voltage (c) of the mirror 7 has exceeded the specified value as the track of reproduced information is shifted from the spiral track to the concentrical circle track, or vice versa, the shifting motor 12 which is being driven is stopped, and that which has been stopped is driven.
Patent JP-H03265180-A (JP)
Title: Gas processor and gas replacement of gas laser oscillator
Inventor: NAKANO NOBORU
IPC: H01S3/097
Filed: 1990-03-15
Abstract: PURPOSE:To make it possible to replace gas in a short time by controlling in good order the process of transfer of the deteriorated gas in a discharge tube stopped from exciting to a gas container and return of the refreshed gas to the discharge tube. CONSTITUTION:When a command to replace the gas in a discharge apparatus 1A stopped from exciting is transmitted from a laser controller 26 to a gas processor controller 15, a valve 3A is opened and the gas in the apparatus 1A is transferred to a gas container 2 with a compressor 5A. A gas refreshing apparatus 7 is operated to remove halide, etc., and halogen gas and rare gas are injected from a gas addition apparatus 8 as required. When the gas in the container 2 is refreshed, a valve 4A is opened to return the refreshed gas to the apparatus 1A with a compressor 5B. The same operation is performed to refresh the gas in a discharge apparatus 1B. Thereby the gas can be replaced in a short time and constant laser output can be maintained.
Patent JP-S60206159-A (JP)
Title: Solar-cell panel device
Inventor: KURIYAMA YOSHIO
IPC: H02S30/20
Filed: 1984-03-30
Abstract: PURPOSE:To prevent the thermal leakage of a mounting structure during a time when a satellite is launched and reaches on an orbit, and to improve the environment of a temperature by mounting a solar cell to one surface and forming a heat-insulating section and a heat dissipating section to the other surface. CONSTITUTION:Solar cells 181-221 are installed to the surfaces facing the sun of solar-cell panels 18-22, and heat-insulating sections 182-222 to which double- side evaporating Mylar is fitted are formed on the surfaces facing the earth. Through-holes 183-223 for heat dissipation are bored zigzag to the heat-insulating sections 182-222 at ever panel. The heat-insulating sections 182-222 are held facing north and south surface panels 14, 15 in a satellite structure 10 under the state in which the solar-cell panels 18-22 are folded on a transition orbit, and the leakage of the internal heat of a satellite is prevented and the inside is maintained under a fixed temperature state. Whenthe satellite reaches an orbit, the solar-cell panels 18-22 are expanded, and the solar cells 181-221 generate predetermined power while residual solar energy is heat-dissipated from the through-holes 183-223.
Patent JP-H05216172-A (JP)
Title: Lens-equipped film unit and manufacture thereof
Inventor: TODO KAZUO
IPC: G03B17/04
Filed: 1992-02-02
Abstract: PURPOSE:To provide a lens-equipped film unit which enables the use of a cartridge of small outside diameter and enables a camera to be made compact by the use of the cartridge of small outside diameter and which serves as a reuse camera reusable by checking and replacement of some members and to provide manufacture of the lens-equipped film unit of good quality. CONSTITUTION:The film notch of bellows located at the end of a film is adjusted to an index located near a rail surface and then a required number of frames are wound forward rapidly after photographing is completed, so that the bellows is located at the index position at which it is not caught in a cartridge, and the cartridge is taken out by bending a back lid 30 from a groove 32 and when the cartridge is taken out, the bellows is located at the groove position where it is not caught by a camera main body 10 and the back lid 30, and the groove position is deviated at a shielding rib so that light rays do not leak. A washing process is carried out prior to inspection processes so that accurate inspection is made possible.
Patent JP-H05267606-A (JP)
Title: Semiconductor device and manufacture thereof
IPC: H01L21/8242
Filed: 1992-03-19
Abstract: PURPOSE:To erect the triple well structure fit for miniaturization in high noise resistance due to minor carriers without increasing the masking steps while lessening the gap between wells. CONSTITUTION:The title semiconductor device is composed of a buried layer 2 in the opposite conductivity type to that of a p type silicon substrate 1 formed on the whole surface of said substrate 1, the first p type well 3, wall regions 6 in the opposite conductivity type to that of the substrate 1 encircling the periphery of the first p well 3 continuously formed from the buried layer 2 to the surface of the substrate 1, the second p well 4 and the third n well 5 from the surface of the substrate 1 to the inside while the third n well 5 is to be brought into contact with the buried layer 2.
Patent JP-S61222304-A (JP)
Title: Manufacture of bs antenna
Inventor: SHIRASAKA ARIO
IPC: H01Q15/14
Filed: 1985-03-27
Abstract: PURPOSE:To obtain a BS antenna with excellent weather proof by putting a bead pellet into a metallic die with high pressure vapor so as to plasticize the surface of pellet, melting it thermally and forming an antenna dish. CONSTITUTION:Proper amount of the bead pellets 1 are supplied to a cavity 7 from a bead supply inlet 3 of the metallic die 2 and the high pressure vapor is fed from a vapor inlet 6 to the cavity 7. Then the pellets 1 are heated and the surface is plasticized, the adjacent pellets 1 are molten thermally and the surface layer in the cavity 7 is smoothed to form the antenna dish. A radio wave reflecting layer is formed on the surface of the antenna dish by the other process. Thus, the BS antenna with excellent weather proof is obtained.
Patent JP-H10249273-A (JP)
Title: Production of antistatic plastic plate
Inventor: NISHIMURA YOSHIO
IPC: H01B1/20
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To uniformly and firmly layer an antistatic coating film by forming a radiation hardening type conductive coating layer by applying a radiation- curable conductive coating material on a film and drying the coating material, layering the resultant coating film of a plastic plate, and hardening the ionizing radiation rays to the radiation-curable conductive coating material. SOLUTION: To produce a plastic plate which is treated to have the antistatic property and is to be used as a material for a semiconductor wafer storage container, a radiation-curable conductive coating material is applied to a film which has a parting property and dried to form a radiation-curable conductive layer and then the radiation-curable conductive layer is layered on a plastic plate and after that, ionizing radiation rays are radiated to the radiation-curable conductive layer to cure the radiation-curable conductive layer. The radiation- curable conductive coating material to be used consists of radiation-curable resin, a conductive powder, and alkyl (meth)acrylate type polymer as constituent components. (Meth)acrylate compound, unsaturated polyester, epoxy resin, etc., may be used as the radiation-curable resin.
Patent JP-H09229067-A (JP)
Title: Sintered oil impregnated bearing
Inventor: KANEZAKI NOBORU
IPC: F16C33/10
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To restrain fluctuation in the friction coefficient to the low level and prolong the service life by providing a sliding surface without a cavity over the whole circumferential region at one end of the inner circumferential surface of bearing hole, and making the other part contiguous thereto a porous part for supplying lubricant. SOLUTION: On an inner circumferential surface 5 of bearing hole 4, a first sliding surface 6 is formed without a pore over the whole circumferential region from the axial center to one opening end side, and being contiguous thereto a second slide surface 7 is formed with a high pore ratio toward the other opening end. As for the manufacturing method, after law material powder is filled in a change chamber R of metal mold D, pressure formation is applied thereto by an upper punch 9 and punching out a lower punch 10 upward, and an upper step part forming a recess 11a of core rod 11 upon the punching out operation pressurize the law material powder in the chamber R so that pores are fill(4 up thereby.  Accordingly the friction coefficient with a rotation shaft 2 is kept law and the balance of oil Pressure is kept constant through supply of lubricant to the second slide surface 7, thereby keeping low the fluctuation of friction coefficient, leading to extension of service life.
Patent JP-H02244222-A (JP)
Title: Graphic drawing system
Inventor: YOKOGAWA AKIKO
IPC: G06F3/153
Filed: 1989-03-17
Abstract: PURPOSE:To simplify a process and to increase the processing speed by designing a halftone pattern so as to include a pattern having a lower preference rank into a pattern having a higher preference rank when both patterns overlap with each other. CONSTITUTION:At an overlapping part of two patterns, it is required to detect the pattern overlapping part and to set the preference ranks in order to draw only the pattern of a higher layer. Thus the states of inhibition areas are registered into a table in the order of lower preference ranks of layers. The area whose state is already registered is rewritten since the layers registered later have higher preference ranks. This process is repeated so that an area where a pattern can be drawn in an inhibition area of each layer remains. Thus the effect equal to the deletion is obtained for the overlapping part without performing actually the detection and the deletion since the pattern of the lower rank is invisible. As a result, no consideration is needed at all for the overlap in a picture drawing process. Then the picture drawing speed is improved and the processing procedure is simplified in a picture drawing system.
Patent JP-2000259220-A (JP)
Title: Monitoring device
Inventor: TOHARA MASAHIRO
IPC: G05B23/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device which can be applied even to an object with which a deciding standard can be automatically set and an abnormal state can be decided only in a combination condition of plural parameters. SOLUTION: This monitoring device collects in time series N types of primary parameters showing the states of a monitoring object at a specific time and decides whether or not the object is abnormal at the specific time from the difference confirmed between the normal and abnormal states in regard to a combination of the parameter groups at the specific time via the sensors 21-23. A data processing part 40 defines a space near the coordinates of a position shown by the combination of those parameters in a normal state as a normal value range space in an N-dimensional space formed by the parameters and in a fixed time when a system is kept normal. Then it's decided under the definition whether the system is normal or abnormal against a combination of all parameter groups.
Patent JP-S61224643-A (JP)
Title: Switching control circuit for talking circuit network
Inventor: KOBAYASHI AKIHIRO
IPC: H04M1/60
Filed: 1985-03-29
Abstract: PURPOSE:To send normally a dial signal even when a changeover switch of a talking circuit is operated during the transmission of the dial signal by providing a circuit detecting the sending state of the dial signal and a control circuit using the detection output so as to switch two kinds of talking circuit networks. CONSTITUTION:The level of a terminal 13-1 of a dial signal sending state detection circuit 13 is set to 'H' at the talking state and 'L' at the dialing state. The level of one input terminal of AND circuits 14-6, 14-7 is at 'H' at the talking state and the output of a bistable circuit 14-8 changes corresponding to the state of a talking state changeover switch 12. Since the level of one input of the circuits 14-6, 14-7 is at 'L' in the dial signal state, the output of the circuit 14-8 keeps the preceding state to inhibit the switching of the talking circuit network in the dial state. Changeover switches 11-1, 11-2 are driven by a relay 11 to switch a handset talking circuit network 2 and a hand- free talking circuit network 3.