baber/WOPTO huggingface dataset:
Patent JP-2000221643-A (JP)
Title: Photographic film blister packs laminated package
Inventor: KATSUMATA IKUO
IPC: B65D75/36
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a blister packs laminated package by which a blister pack housing part is hardly deformed even when the package is housed in a corrugated fiberboard container and transported for a long time. SOLUTION: This photographic film blister packs laminated package 10 is constituted by packaging the whole of a laminated body obtained by longitudinally superposing the blister packs 1a, 1b, 1c, 1d and 1e whose mount shape is an inverted trapezoid in a state they are superposed on a back protection plate 6 protecting the back surface of the laminated body by shrink film 11. The lower side part of the plate 6 projects further than the lower side of the mount of the photographic film blister pack arranged on the lowermost side, or both side surfaces of the plate 6 are cut off like stairs along the shape of the mount of the photographic film blister pack superposed on the surface of the plate 6.
Patent JP-S59152289-A (JP)
Title: Production of star blue sapphire
Inventor: KUNUGI MASANAO
IPC: C30B29/20
Filed: 1983-02-16
Abstract: PURPOSE:In the production of blue sapphire by the floating zone method using crystals of corundum as seeds, SiO2 is added to the starting mixture and the crystals synthesized is annealed to enable the high-efficiency production of large- size crystals showing clear starts. CONSTITUTION:Alumina, as a major constituent, is combined with Fe2O3 and TiO2 as colorant, and SiO2 as a stabilizer and the mixture is made uniform by the wet method. The resultant mixture is charged in a rubber tube and formed into a cylindrical bar by the rubber press method. The resultant bar is sintered in an electric furnace at 1,500-1,700 deg.C. The bar is used as a starting material, corundum crystals are used as seeds to produce blue sapphire by the floating zone method. This process enables high-efficiency production of uniformly colored crystals. Then, the crystal is annealed at 1,000-1,500 deg.C in an oxidative atmosphere to precipitate needle crystals of titanium oxide and cut and ground to give a star blue sapphire.
Patent JP-2000218258-A (JP)
Title: Method for recycling composite material
Inventor: SUZUKI KUNIHIKO
IPC: B09B5/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To recycle a composite material without breaking plural constituent members of the composite material. SOLUTION: An electrically conductive sheet 14 and adhesive layers 13a, 13b are held between a 1st member 11 and a 2nd member 12 comprising an electrically nonconductive material and the electrically conductive sheet 14 is allowed to heat by electromagnetic induction heating and bonded to the members 11, 12 with the adhesive layers 13a 13b to obtain a composite material 10. When the composite material 10 becomes scrap, the electrically conductive sheet 14 is allowed to heat by electromagnetic induction heating to melt the adhesive layers 13a, 13b and the two members 11, 12 are separated. The composite material is recycled without breaking the members 11, 12.
Patent JP-H02203521-A (JP)
Title: Diffusion of impurity
Inventor: OKADA KENJI
IPC: H01L21/225
Filed: 1989-02-02
Abstract: PURPOSE:To increase the diffusion efficiency enabling a shallow diffusion layer to be formed by a method wherein a film having a diffusion coefficient of a diffusing material larger than that of a substrate is formed on the surface of the substrate and then an impurity is diffused downward from the film using a solid diffusing material source. CONSTITUTION:When a solid diffusing material source 5 is arranged near a silicon substrate 6 and heated, the diffusion source 5 is decomposed and reacted so that a gas containing an impurity may adhere to the surface of a polycrystalline silicon film 7. This adhered impurity is diffused inside the film 7 and after reaching an interface 8 further diffused inside the silicon substrate 6. However, due to the larger impurity-diffusion coefficient of the film 7 than that of the substrate 6, less impurity is diffused inside the substrate 6 than inside the film 7. Accordingly, the distribution of the impurity concentration can be maximized at the part near the interface 8 by controlling the film thickness, time and temperature. Through these procedures, the diffusion efficiency of the diffusing material can be increased as well as enabling a shallow diffused layer to be formed.
Patent JP-H03223278-A (JP)
Title: Tetrahydrobenzimidazole derivative
Inventor: OTA MITSUAKI
IPC: C07D235/26
Filed: 1990-02-02
Abstract: NEW MATERIAL:A compound expressed by formula I (Het is substitutive heterocyclic ring; X is single bond or NH) or salts thereof. EXAMPLE:5-[(1-Methylindol-3-yl)carbonyl]-4,5,6,7-tetrahydrobenzimidazole. USE:Useful as a therapeutic agent for nausea, hemicrania, complex cephalalgia, prosopalgia, anxiety symptoms, gastrointestinal dyskinesia, peptic ulcer, etc. PREPARATION:An amine, amide or urea expressed by formula III (X<1> is single bond or NH) is subjected to a reaction with 4,5,6,7-tetrahydrobenzimidazole-5- carboxylic acid expressed by formula II or a reactive derivative thereof to afford the objective compound expressed by formula Ia.
Patent JP-2000133761-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIRUMUTA YOSUKE
IPC: H01L23/50
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To allow smaller and shorter size, while suppressing the deformation of an outer lead part with the use of a lead as an external connection terminal. SOLUTION: This device 10 comprises a resin package 13, a semiconductor chip 12, and a lead 14 comprising an inner lead part 15 and an outer lead part 16. Here, a semiconductor chip rear surface 19 and the inner lead part 15 are almost flush with each other. A notched part 24 is formed at a mounting surface 22 of the resin package 13. The outer lead part 16 is bent inside along the outside surface of the resin package 13, so that it is led out of the mounting surface 22, and with its tip end part engaged with the inside of the notched part 24.
Patent JP-H10217367-A (JP)
Title: Apparatus for processing two webs
Inventor: BRINKMEIER FRIEDHELM
IPC: B65H23/10
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus constituted so as to ensure the proper sending-in of a web to the apparatus even after the operation of a roll of a material is stopped. SOLUTION: In an apparatus for processing at least two webs 5-5"' composed of a material such as paper or a plastic film, at least two material rolls 2, 2a are provided to be rotated within unwinding units 1, 1a and pre-drawing-out units 9, 10 equipped with pre-drawing-out rolls or rollers unwind the material webs from the unwinding units and the webs are drawn into the apparatus. Even when the material rolls are inertially rotated for a long time from the pre-drawing-out units by the sudden stop of operation, in order to ensure the proper sending-in of the webs to the apparatus, brakes 30 are arranged one by one between the unwinding units 1, 1a and the pre-drawing-out units 9, 10 and decelerate the webs separately and energized when the pre-drawing-out units 9, 10 are suddenly stopped or the sending-in speed of the webs is delayed to a large extent.
Patent JP-H04264407-A (JP)
Title: Adjusting method for optical branching and coupling device
Inventor: YUI MASARU
IPC: G02F1/313
Filed: 1991-02-19
Abstract: PURPOSE:To obtain the adjusting method for the optical branching and coupling device which is adjustable in light branching ratio or coupling ratio by doping the entire surface of a substrate, where optical waveguides are formed, with a refractive index decreasing material. CONSTITUTION:The entire surface of the substrate 1 where the optical waveguides 3a and 3b are formed is doped with the material which decreases the refractive index and has a larger diffusion coefficient than the material constituting the optical waveguides 3a and 3b. Consequently, the difference in refractive index between the optical waveguides 3a and 3b, and substrate 1 is varied to adjust the coupling length, thereby obtaining the optical branching and coupling device which has a desired light branching ratio and a coupling ratio.
Patent JP-H03229148-A (JP)
Title: Detector of liquid chromatograph
Inventor: YOSHIDA AKIRA
IPC: G01N27/42
Filed: 1990-02-05
Abstract: PURPOSE:To highly selectively analyze the plural analyzing objects in a sample contg. extraneous matter by connecting a constant potential electrolytic cell having no measuring function of an electrolytic quantity of electricity/current value and >=3 pieces of constant potential electrolytic cells consisting of coulometers. CONSTITUTION:The constant potential electrolytic cell 7 has no measuring function of the electrolytic quantity of electricity/current value and the constant potential electrolytic cells 8, 11 are respectively coulometers and amperometers. A sample soln. is introduced by a sample injecting port 4 into the eluate in an eluate storage tank 1. The respective components are separated by a sepn. column 6 through a precolumn or filter 5. The separated components are first subjected to the electrolysis of the components to be analyzed exclusive of the components to be analyzed in a cell 7 as a reactor. The cell 8 as the coulometer electrolyes the respective components to be analyzed and outputs a chromatogram to a recorder 10 via an amplifier 9. Further, the cell 11 outputs a chromatogram on a recorder 13 in the same manner as to the components which are not detected in the cell 8. The plural components to be analyzed are simultaneously analyzed highly selectively in this way.
Patent JP-H11222129-A (JP)
Title: Caliper brake device for rolling stock
Inventor: YOSHIZAWA SHIGERU
IPC: F16D65/095
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a caliper brake device for a rolling stock having structure wherein a cutting work for a dovetail crest and a dovetail groove is eliminated, and a brake shoe is inserted in an arm only by a press work for fixing. SOLUTION: A guide rail member 300 pressed by the piston of a cylinder is disposed at an arm 12 on the cylinder side arranged at a caliper brake body. A guide rail member 350 is disposed at an arm 14 on the anticylinder side. A brake shoe 200 has a guide member 210 arranged on the back side of a base metal member 230. A guide member 240 consists of two plates 242 and 244, and the overhang part 244a of an outside plate 244 is formed of a plate and engaged with the return parts 330 and 380 of the guide rail members 300 and 350, respectively.
Patent JP-H08196208-A (JP)
Title: Method for retaining freshness of vegetables and fruits or the like
Inventor: SAWADA SHINICHI
IPC: C12R1/01
Filed: 1995-01-20
Abstract: PURPOSE: To provide a method for preventing phenomenon in which freshness of vegetables and fruits are not retained by ethylene produced and released by vegetables and fruits such as apple and retaining freshness of vegetables and fruits over a long period. CONSTITUTION: A culture medium in which at least one or more bacteria of Pseudomonas cepacia, Bacillus cereus and Rhodococcus erythropolis, preferably these three bacteria exist is arranged near vegetables and fruits. Consequently, the method does not need to use an expensive storage equipment and an expensive ethylene absorbing agent causing lowering of ethylene-absorbing ability with the lapse of time and is capable of readily obtaining a microorganism having ethylene decomposing ability and suitable for living of microorganisms and capable of readily finding conditions as a culture medium capable of arranging in the neighborhood of vegetables and fruits.
Patent JP-S59162590-A (JP)
Inventor: GEORUKU HAUPUNAA
IPC: B60R16/02
Filed: 1984-02-14
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-H06215652-A (JP)
Title: Discriminating piece feeder for automatic installing device of electric wire discriminating piece
Inventor: MORI KATSUHISA
IPC: H01B7/36
Filed: 1993-01-19
Abstract: PURPOSE:To provide a discriminating piece feeder to be arranged in an automatic installing device of an electric wire discriminating piece link with an electrically conductive terminal crimping machine to an electric wire end part. CONSTITUTION:A feeder has a taking-in part 71, an outside conveyor 72a and an inside conveyor 72b formed in a line in order from outside, and the taking-in part has a rod 74 which holds a succeeding belt like body receivable attitude when an intermediate sensor detects a rear end of a preceding belt-like body, and push-presses the rear end inward instantaneously and repulsively when the tip of the succeeding belt-like body B is detected by an inlet side sensor. In this case, an outside conveyor travel passage is separated from a lower side passage of an endless belt, and an inside conveyor travel passage is push-pressed to an under surface of the lower side passage of the endless belt, and is in the middle of supplying a preceding belt-like body to a discriminating piece installing machine. When the rear end of this belt-like body is detected by the other sensor, the travel passage is separated from the endless belt, and the succeeding belt-like body becomes receivable, and the outside conveyor travel passage is raised, and the forefront part of the belt like body is housed in the inside conveyor, and the outside conveyor is lowered again. Afterwards, only the inside conveyor sends the belt-like body into the installing machine.
Patent JP-H02203670-A (JP)
Title: Picture binarizing device
Inventor: NAKAMATA HITOSHI
IPC: G06T5/00
Filed: 1989-02-02
Abstract: PURPOSE:To obtain a recording pattern close to a matrix with a larger size from a smaller sized dither matrix by reading a threshold level from the small size dither matrix and comparing it with a multi-value input picture signal. CONSTITUTION:The device is provided with a storage means 1 storing a dither matrix with a smaller size than a multi-value input picture size, a comparison means 2 comparing a multi-value input picture signal with an output of the storage means 1, an x address counter means 3, and a y address counter means 4, the x address counter means 3 and the y address counter means 4 are subject to increment/decrement control, a threshold level is read from a small size dither matrix from the storage means 1 and the level is compared with a multi- value input picture signal by the comparison means 2 to obtain a binary picture signal. That is, since a matrix comprising small matrices A, B, C, D and a multi-value picture signal of a matrix Q are compared, then the memory 1 is constituted with a size in response to a small capacity of small matrix.
Patent JP-S57140964-A (JP)
Title: Lubrication mechanism for transfer axle
Inventor: TAKAHASHI TAKASADA
IPC: F16N7/26
Filed: 1981-02-20
Abstract: PURPOSE:To minimize loss of lubricating oil and supply lubricating oil effectively to the oil passage inside the main shaft, by installing a funnel consisting of an oil sump and guide pipe at the end of the trough. CONSTITUTION:A funnel 60 is installed at the support 44 side end of the trough 43. The funnel 60 is composed of an oil sump 61, which reserves lubricant supplied through the trough 43, and guide pipe 62, which is connected to the bottom 61a of the oil sump 61 and supplies lubricant in the sump 61 to the support 44. A boss 46 of the support 44 is formed in a continuous annular shape and, at the upper thick-walled part of it, a penetration hole 63 having approximately the  same diameter with that of the guide pipe 62 is formed to provide a through- path from inside to outside of the boss 46. The guide pipe 62 is fitted into this  penetration hole 63 so that the lubricant in the sump 61 is supplied to the gap delta through the guide pipe 62 and the penetration hole 63.
Patent JP-H09200498-A (JP)
Title: Image processing unit
Inventor: FUKUDA HARUHIKO
IPC: H04N1/46
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To improve the image quality in the case of generating a generation copy being a copy with a specific pattern added thereto used for an original by revising a parameter for image processing based on a recognition result of the specific pattern in an input image. SOLUTION: An image correction section 103 applies shading correction or the like to R, G, B signals of an original read by a color CCD 101 of the image processing unit via an A/D converter 102, a color correction UCR section 104 converts the R, G, B signals into Y, M, C, Bk signals and provides an output of the signals by one color each. An image separate section 111 detects and separates characters and a photographic part on the original. The separated characters and photographic part are fed to a CPU 113 and a recognition section 112. A filter 105 applies MTF correction to the output and the result is subject to gradation processing in a processing section 107 via a gamma correction section 106, an addition section 108 adds gradation processing and a control section 109 converts the resulting pattern into a proper pattern and a unit 110 sets a parameter under the control of the CPU 113 to make writing.
Patent JP-S61184886-A (JP)
Title: Semiconductor device
Inventor: NANBU SHUTARO
IPC: H01L21/822
Filed: 1985-02-12
Abstract: PURPOSE:To make a receiving front end compact and to implement high reliability, by connecting passive circuit elements constituted by polycrystalline silicon or amorphous silicon between a drain and source, between the source and a grounding terminal or between a gate and the grounding terminal of a field effect transistor. CONSTITUTION:A field effect transistor and a bias resistor circuit network are simply integrated on a chip GaAs IC. Externally attached parts in a high frequency circuit can be limited only capacitors and a choke (a). Thus a mounting circuit is simplified. Technological factors in fabrication are also simplified. Passive circuit elements such as resistors are constituted in a multilayer structure by polycrystalline silicon or amorphous silicon. Therefore, the increase in chip size is suppressed, and it is advantageous for the implementation of the compact size and the reduction of costs.
Patent JP-S59150215-A (JP)
Title: Kerosene burner
Inventor: IMAJIMA MITSUHIRO
IPC: F23K5/00
Filed: 1983-02-16
Abstract: PURPOSE:To exactly iliminate the emission of odors at the time of fire extinguishing as well as shorten the time of oil sending until ignition by providing an expandible film to a part of the wall of an oil supply tube and a solenoid to expand or contract the expandible film. CONSTITUTION:At the time of fire extinguishing, the supply of electricity to a pump 1 and a solenoid 13 is interrupted. Since a plunger 14 is pulled by a spring 15 when electrification to the solenoid 13 is interrupted, the expandible film 11 of a spuit 12 becomes elongated. In this case, since fuel filled up to the outlet of the oil supply tube 2 is sucked by the expandible film 11 of the spuit 12, fuel is lost from the outlet of the tip of the oil supply tube 2, and therefore, the return of fuel in the oil supply tube to a vaporizing chamber 8 is avoided. The emission of odors at the time of fire extinguishing can thus be eliminated. At the time of ignition, fuel sucked by the spuit 12 is instantaneously returned into the oil supply tube by the action of the solenoid 13. The time when fuel reaches the burner can thus be shortened.
Patent JP-S59149186-A (JP)
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F37/24
Filed: 1983-02-16
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-S53110136-A (JP)
Title: High frequency heating device
Inventor: FUJIKATA KENICHI
IPC: F24C15/16
Filed: 1977-03-08
Abstract: PURPOSE: To separate driving part of turn table into driving part of thermostable insulating material and rotary platform part between which high freuqency wave reflecting object is fitted to prevent deformation or damage to rotary platform. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04252028-A (JP)
Title: Plasma treatment apparatus
Inventor: URA MASAAKI
IPC: H01L21/3065
Filed: 1991-01-28
Abstract: PURPOSE:To observe and confirm a plasma treatment state without taking out an object, to be treated, from the title apparatus and to enhance the operating property of the title apparatus. CONSTITUTION:An object lens 8a at a microscope 8 is installed so as to be faced with the inside of a reactor 1; one part of an upper-part electrode is opened and shut, or the upper-part electrode or a lower-part electrode is moved. Thereby, the treatment state of an object to be treated can be observed while a vacuum state is kept inside the reactor 1 without taking out the object, to be treated, from the reactor 1.
Patent JP-H01200668-A (JP)
Title: Mis type semiconductor device using compound semiconductor
Inventor: SUZUKI SHIGEYOSHI
IPC: H01L29/78
Filed: 1988-02-04
Abstract: PURPOSE:To form a very thin insulating film without a pinhole at room temperature and to obtain an interface of the insulating film and a compound semiconductor with good reproducibility by a method wherein the insulating film is constituted by an organic monopolymer film composed of a mixture of polyamide acid and a specific pyridine-based compound or by its accumulated film. CONSTITUTION:In a MIS-type semiconductor device using a compound semiconductor, an insulating film is constituted by an organic monopolymer film composed of a mixture of polyamide acid and a pyridine-based compound is expressed by Formula I or by its accumulated film. When this insulating film is formed, an etching operation to remove a denatured layer is executed; after that, the assembly is immersed in an aqueous solution of an acid such as hydrochloric acid, surfuric acid or the like which can etch the surface of the compound semiconductor. Then, the organic monomolecular film as the insulating film is formed by the Langmuir-Blodgett method. Because this process can be executed at room temperature or at a temperature lower than the room temperature, the denatured layer due to heat is not formed at all.
Patent JP-H10220997-A (JP)
Title: Shooting drilling device
Inventor: KAMIMURA TADATOSHI
IPC: F41J7/06
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To facilitate a setting display and memory of movement accurately by inputting a plurality of settings for different targets on the same time axis in terms of a plurality of targets displayed on a display of an input support means. SOLUTION: A target driving means 1 moves, provides and hides a target while a target control terminal 2 controls a plurality of target drive devices 1. An input support device 3 supports an input function of the target control terminal 2 while a radio device 4 transmits a sequence program from the input support device 3 to the target control device 2. A pointing device 5 inputs data into the input support device 3. An example of target operation pattern to be set stars the appearance of the target in 3sec. after the operation starts and completes its appearance and continues for 2sec. and starts its disappearance in 6sec. and completes the disappearance in 7sec., thereafter continuing the disappearance state.
Patent JP-H07235325-A (JP)
Title: Lead-acid battery
Inventor: FUJITANI HIROO
IPC: H01M10/12
Filed: 1994-02-23
Abstract: PURPOSE:To provide a lead-acid storage battery whose explosive force is small and which presents versatility and can be produced at a low cost, even though the battery has a complicated shape by using small hollow balls capable of being put fully in the internal space of the battery uniformly. CONSTITUTION:A lead-acid storage battery is composed of a battery jar 1, a plurality of cells 4 provided therein 1 and partitioned by partition plates 3, and electrode plate group 5 accommodated in the cells 4. The space 4 between the cells 4 and the oversurface of electrode plate group 5 is filled with a number of small hollow balls 6.