baber/WOPTO huggingface dataset:
Patent JP-H04198504-A (JP)
Title: Resilient block and manufacture thereof
Inventor: ARAI NORIHIKO
IPC: E01C5/22
Filed: 1990-11-28
Abstract: PURPOSE:To provide a resilient block which has excellent elasticity, a low expansion coefficient, and excellent size precision by a method wherein a composition containing non-elastic granules, rubber granules, a pressure-sensitive adhesive, and a reaction curable adhesive is pressure-molded, left standing, heated and/or washed. CONSTITUTION:Non-elastic granules are attributed to lowering of elasticity of a molded product and reduction of the coefficient of expansion. When ordinary rigid granules are used, an addition amount is set to approximate 10-100 pts.wt. based on 100 pts.wt. rubber granules. When non-elastic granules having sublimating properties, thermal decomposing properties, and/or water solubility is used, an addition amount is set to approximate 10-500 pts.wt. based on 100 pts.wt. rubber granules. An addition amount of a pressure-sensitive adhesive is set to approximate 3-30 pts.wt. based on 100 pts.wt. in a total of rubber granules and non-elastic granules. A reaction curable adhesive performs an action to cure a molded product, and an addition amount thereof is set to 10-40 pts.wt. based on 100 pts.wt. in a total of rubber granules and non-elastic granules. After a substance prepared by kneading the above constituting components is introduced to forms having specified shapes, pressure-molding is carried out for manufacture.
Patent JP-H10212136-A (JP)
Title: Ceramics fired at low temperature
Inventor: HAMADA NORIAKI
IPC: H05K1/03
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To impart characteristics not including such thermal expansion property that thermal expansion varies suddenly in a specified temp. range to ceramics fired at a low temp. and made of a sintered compact contg. an SiO2 -based filler such as quartz or cristobalite. SOLUTION: This ceramics is made of a sintered compact obtd. by firing a mixture of glass with an SiO2 -base filler such as quartz or cristobalite. The sintered compact contains SiO2 -base crystals each having an X-ray diffraction image with the peak on the (101) face of quartz or cristobalite shifted to the lower angle side by at least 0.05 deg. (2θ). Since the peak on the (101) face is shifted to the lower angle side, this ceramics can be made free from such property that thermal expansion varies rapidly in a temp. range peculiar to quartz or cristobalite.
Patent JP-H05145327-A (JP)
Title: Microstrip antenna
Inventor: HIRABE MASAJI
IPC: H01Q13/08
Filed: 1991-11-18
Abstract: PURPOSE:To facilitate the manufacture by sending a signal through a microstrip line to a radiation element through electromagnetic coupling between a radiation element and a patch and allowing a wave to radiate from the element so as to eliminate the need for the connection of two dielectric plates with a feeding pin. CONSTITUTION:A rectangular non-conductor part 24 is formed to a ground conductor plate 22 on the front side of a dielectric plate 2 opposite to a radiation element 11 on a dielectric plate 1. A patch 23 whose length is smaller than a transmission wavelength is arranged in the non-conductor part 24 and connected to a microstrip line 21 with a feeding pin 25. Through the constitution above, the patch 23 is electromagnetically coupled with the radiation element 11 and the signal sent through the microstrip line 21 is efficiently fed to the radiation element 11 via the feeding pin 25 and the patch 23. Since the feeding pin 25 is inserted only to the one dielectric plate 2 or connected by a throughhole, manufacture is facilitated.
Patent JP-H01169964-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMEYAMA SHUICHI
IPC: H01L29/732
Filed: 1987-12-24
Abstract: PURPOSE:To obtain a vertical type transistor of high speed and high density integration, by connecting an external base region and an internal base region, just under an aperture end of an oxide film being a first insulating film, via the lower part of a second insulating film formed on the side surface of a trench part. CONSTITUTION:An epitaxial layer 104 having a buried layer 102, is formed on a P-type substrate 100. A P-type semiconductor region 116 turning to an external base, and a thermal oxide film 122 are formed on the epitaxial layer. In an aperture formed in the thermal oxide film 122, a trench 142 is formed. A thermal silicon oxide film 150 left in the bottom side surface of the above trench, and a silicon nitride film 152 being a mask material are provided, and a P-type semiconductor region 126 turning to an internal base is formed under the trench 142. The external base 116 and an internal base 126 are connected via the lower parts of the oxide film 150 and the silicon nitride film 152, and a polysilicon electrode 124 is formed in a semiconductor region 128 turning to an emitter.
Patent JP-2000153503-A (JP)
Title: Nailing machine, nailing facility having it, nailing apparatus and manufacture of frame
Inventor: NOJIMA MASAAKI
IPC: B27F7/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a nailing machine capable of effectively nailing on a work, holding a depth of nailing constantly, a nailing facility using the machine, and a nailing apparatus. SOLUTION: The nailing machine 90 comprises a nailing machine body 91, and a press injecting unit 92 provided advancingly or contractibly for press injecting a nail on a work 6 without giving an impact. In the apparatus for manufacturing a frame having the machines 90, lateral and longitudinal sash bars 1, 2 for constituting the frame 6 assembled in a square frame state are connected by the nailing facilities having the opposed machines 90.
Patent JP-2000154240-A (JP)
Title: Polymerization catalyst for polyester and polyester produced by using same
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/82
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerization catalyst having excellent activity and being capable of being a substitute for an antimony compound, which catalyst comprises a compound of a metal selected from Cr, etc., and phenolic and/or aniline compounds. SOLUTION: This catalyst comprises a compound of a metal being at least one member selected from the group consisting of Cr, Ni, Mo, Tc, and Re (e.g. chromium acetate) and at least one compound selected from compounds having structures of formulae I and II. In the formulae, Ar is an aryl. Desirably, the compounds represented by formulae I and II are ones represented by formulae III and IV, respectively. In the formulae, X1 to X3 are each H, a hydrocarbon group, an acyl, a sulfonyl-containing group, a phosphoryl-containing group, or an ether-bond-containing hydrocarbon group. The catalyst is exemplified by a quinarizarin (a compound of formula V), 1,4-diaminoanthraquinone, 2- aminonaphthoquinone, 1,1'-binaphthyl-2,2'-diamine, or a methylene-bridged linear phenol compound. A polyester obtained by using the catalyst is useful as e.g. a fiber for clothes.
Patent JP-2001114347-A (JP)
Title: Packaging product having barrier layer at inner surface
Inventor: WATANABE HARUHIKO
IPC: C23C16/27
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a packaging product having a superior gas barrier characteristic. SOLUTION: There is provided a packaging product of high barrier characteristic, wherein inside part of a packaging product such as a film packaging bag, a paper packaging bag and a paper carton and the like is made vacuum, gas is blown into it, the gas is changed into plasma state by radiating a high frequency wave, the inner surface of the packaged product is formed with a film of vapor disposition of metallic oxides such as SiOx, Al2O3, MgO and the like or DLC(diamond-like-carbon), its stored content is hardly oxidized and additive agent is hardly transferred to the stored content.
Patent JP-H05165812-A (JP)
Title: Document information processor and method therefor
Inventor: TAKAMUNE KAZUAKI
IPC: G06F13/00
Filed: 1991-12-12
Abstract: PURPOSE:To provide a document information processor and a document information processing method by which a user can select a specific standardized sentence from among the plural preliminarily prepared standardized sentences and inserts it into a document information main sentence. CONSTITUTION:An electronic mail editor 1 edits an electronic mail main sentence based on the instruction of the user, and outputs the edited electronic mail main sentence. A standardized sentence storage device 4 stores a standardized sentence group constituted of the plural standardized sentences. A standardized sentence selector 5 reads out the standardized sentence group from the standardized sentence storage device 4, designates it to the user, and outputs the specific standardized sentence selected by the user, from among it. A standardized sentence inserting device 2 inserts the standardized sentence outputted from the standardized sentence selector 5 into the electronic mail main sentence, and outputs an electronic mail with the completed insertion of the standardized sentence. An electronic main transmitter 3 outputs the electronic main with the completed insertion of the standardized sentence outputted from the standardized sentence inserting device 2 as a transmission electronic mail.
Patent JP-2001145419-A (JP)
Title: Separation air flow adjusting mechanism for threshing apparatus
Inventor: KUBO SEIJI
IPC: A01F12/48
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To stabilize wind force of separation air in comparison with a separation air flow adjusting mechanism for adjusting wind force of separation air flow by a fan mill fan 30 by adjusting the blocking ratio of air suction route for introducing air from an atmosphere side to an air suction zone 53 of the fan mill fan 30 and to carry out efficient separation. SOLUTION: This separation air flow adjusting mechanism for a threshing apparatus is equipped with an air escape amount adjusting means (e.g. shutter 57) for making an arbitrary amount of air in the vicinity of the air blowing zone 53 of the fan mill fan 30 blow out into a space outside a separation division part 29 or an air suction zone 53 of the fan mill fan 30.
Patent JP-H08182927-A (JP)
Title: Powdered microcapsule, its production and microcapsulated ink using the same
Inventor: WADA HIROMUNE
IPC: B01J13/14
Filed: 1994-12-28
Abstract: PURPOSE: To provide a producing method of a powdery microcapsule hardly causing coagulation and breaking from an aq. dispersion of a microcapsule and to prepare the powdery microcapsule easy to disperse in an org. solvent and facilitate the production of a printing ink by using the microcapsule. CONSTITUTION: The powdery microcapsule is obtained by mixing a higher fatty amide or a metal salt of a higher fatty acid in the aq. dispersion of the microcapsule encapsulating a hydrophobic liq. so that a wt. ratio of the solid content of the microcapsule and the higher fatty acid based additive is kept in a range of 1:(0.05-3) and drying the mixture. The microcapsulated ink is obtained by dispersing the obtained powdery microcapsule in the org. solvent.
Patent JP-H03188358-A (JP)
Title: Apparatus for inspecting surface of body
Inventor: KANZAKA TAKASHI
IPC: G01N21/892
Filed: 1989-12-19
Abstract: PURPOSE:To facilitate judgement of acceptability of defect on the surface when the defect on the surface of a material to be inspected is detected by automatically recording the image signal of the material to be inspected including the defect data, regenerating the image including the defect on a monitor as required, and visually confirming the defect. CONSTITUTION:When the defect on the surface of a material to be inspected 1 is detected, the image signal and the data D indicating the size, the position and the like of the defect are stored in an image-signal recording device 8. The data D are also supplied into a printer 7. A development table 9 indicating the generated position and the like of the defect on the surface is formed based on the data. Then, the recorded image is regenerated on a monitor 12 when it is required. The image is compared with the development table 9, and the defect on the surface of the material to be inspected 1 is confirmed.
Patent JP-H03188950-A (JP)
Title: Grinding and dehydrating device for crude refuse
Inventor: FUJIWARA AKINOBU
IPC: B09B5/00
Filed: 1989-12-19
Abstract: PURPOSE:To dehydrate crude refuse in a short time by fitting a vessel housing crude refuse ground by a grinder to the inside of a moisture separation tank, sucking and evacuating the inside of the separation tank to separate and recover only moisture of crude refuse in the housing vessel. CONSTITUTION:Crude refuse discharged together with water from the drainage port 4 of a sink 3 is ground by a grinder 1. The ground crude refuse is introduced into a crude refuse bag 8a inserted into a vessel 8 of ground crude refuse which is fitted to the upper end part of a moisture separation tank 10. The air in the tank 10 is sucked by a suction means 15 and also a drainage port 13 is closed by an ordinarily opened valve 16 by the pressure difference of the inside and outside of the tank 10. Evacuating is successively performed and only moisture of crude refuse in the vessel 8 is recovered into the tank 10 through the water passing parts 9 of the vessel 8. Only the dehydrated crude refuse remains in the bag 8a. Further when a float 27 for detecting the water level reaches the position of the upper limit, the suction means is stopped and the ordinarily opened valve 16 is opened and thereby the water stagnated in the tank 10 is discharged. Accordingly dehydration is easily performed in a short time.
Patent JP-H09166751-A (JP)
Title: Confocal optical scanner
Inventor: TANAAMI TAKEO
IPC: G02B21/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To make use of a short wavelength reflecting excitation type dichroic mirror as a beam splitter by providing a beam splitter, a relay optical system and a reflection mirror between an optical converging disk and a pin hole disk. SOLUTION: Since relay lenses L1, L2 lengthen a distance so that the optical axis is introduced to the outer peripheral sides of disks 14, 15 by a reflection mirror M1 and returned to a pin hole PH by a second and a third mirrors M2, M3, a microlens ML having a short focal distance is available. Since a beam splitter 12 reflects an incident light beam and transmitted the returned beam through, a dichroic mirror having the property for reflecting the incident light and transmitting through the returned light is available. As for the microlens, a commercially available microlens of short focal distance for use of optical fiber, etc., is available.
Patent JP-2001147424-A (JP)
Title: Insulating substrate for forming conductive thin film and liquid crystal display device using the same
Inventor: TERAKADO MASAMICHI
IPC: G02F1/1333
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance adhesion of a wiring film to a substrate for the purpose of enhancing reliability of wiring and to enhance resist adhesion for the purpose of enhancing accuracy of wiring patterns. SOLUTION: An insulating substrate 101 is cleaned with oxygen plasma, then stabilized by treatment with nitrogen plasma to form a clean treated layer 102. Then a conductive thin film having three-layered structure consisting of a nitried layer 103 of a conductive metal, a nitried layer 104 of a conductive metal, and a nitride layer 105 of a conductive metal is formed by a sputtering method.
Patent JP-H04204018-A (JP)
Title: Air flowmeter for internal combustion engine
Inventor: SEKINE YOSHITO
IPC: G01F1/68
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the average manufacturing cost of a module and to prevent different kinds of modules from being mixed in the manufacturing process by making a circuit module of a common design common to a body having a plurality of different main flow passages. CONSTITUTION:A hot wire element 2 is heated electrically and put in the air flow, thereby constituting a circuit to hold the temperature of a bridge circuit to be constant using the element 2 as one resistance of the bridge circuit. The flow rate is detected from the change of the generating amount of heat due to the change of the current velocity in the vicinity of the element 2. The center of an insulating module 11b is set at the axial center of a main flow passage and, a sub flow passage 5 is formed by selecting a circular area of 1/3-1/2. the diameter of the main flow passage. The length of an insulating mold 11a is unified. Accordingly, a circuit module 4 is made common, thereby reducing the cost.
Patent JP-H02215973-A (JP)
Title: Radial piston pump
Inventor: GEORUKU RISUKA
IPC: F04B1/047
Filed: 1989-12-19
Abstract: PURPOSE: To realize a small size and low cost of a radial piston pump by forming a pump housing and a pot for sedation as an integral housing, omitting a bolt for fixing and eliminating a thick portion of the pot for sedation. CONSTITUTION: In a pump housing 1, conveying pistons 8, 10 energized by a spring 14 are actuated by an eccentric wheel 7 disposed on a driving shaft 6. Inner chamber 18, 26 of the conveying pistons 8, 10 are connected to a pot 4 for sedation via a check valve, and the driving shaft 6 is supported by a bearing fixed to the pot 4 for sedation. A threaded hole 34 formed in a partition 35 extending between the pump housing 1 and the pot 4 for sedation is provided with a pressure restriction valve 36 acting in response to an allowable maximum pressure. When the valve 36 is actuated, oil is returned through a return hole 37 to a suction port 12.  Owing to this structure, the pot 4 for sedation does not need a thick portion, so that it can be molded integrally with the pump housing 1, thus attaining advantage in molding technology and preventing oil leakage because there is no separate place.
Patent JP-H05142715-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: FURUKAWA MASAYO
IPC: G03C5/38
Filed: 1991-11-18
Abstract: PURPOSE:To improve the preservable stability of a developed image by subjecting a photosensitive material to development processing and fixing processing, then to processing with a processing liquid contg. a specific compd. CONSTITUTION:The silver halide photographic sensitive material exposed with the image is developed and then is processed with the fixer contg. >=0.3mol/l Na ion. The photosensitive material is then processed with the processing liquid contg. the compd. expressed by formula to stabilize it. In the formula, Z denotes an atom group which can constitute a heterocycle: M denotes a hydrogen atom, ammonium or alkaline metal. The concn. of the compd. expressed by the formula is preferably >=2X10<-4>mol/l and the effect is particularly high at 10<-4> to 7X10<-3>mol/l. The time of respective processing stages is preferably <=30 seconds. The effect is high when the processing is executed fro <=20 seconds. The replenishing amt. of the processing liquid is <=400ml/m<2> in the case of the fixer and <=1l/m<2> in the case of the stabilizer. The effect is particularly high at <=700ml/m<2>.
Patent JP-H0232966-A (JP)
Title: Vessel and packing for vessel and manufacture thereof
Inventor: MONSHIYURU FUIRITSUPU DEYURAN
IPC: B65D53/02
Filed: 1988-12-28
Abstract: PURPOSE: To obtain a fully effective packing without decreasing the processing speed by providing means for communicating the internal space and the outside of the container that is equipped with an axis crossed with a wall of the container body accessible from outside thereof and a blocked orifice and/or an orifice being capable of being blocked equipped within the plane of the packing. CONSTITUTION: A means 10 for communicating the inside 8 and outside of a container 1 has an axis crossed with a wall of the main body shown by a chain line nearly in agreement with lengthwise axis of a band 11, is formed within thickness of the band 11, and contains at least one orifice 13 arranged within the joint plane. And this orifice 13 has been blocked and/or capable of being blocked, and accessible to release the blockage from exterior of the container 1. Accordingly, such an orifice 13 is equipped with a means of internal reinforcement for the purpose of preventing its inner volume, namely cavities formed within the band 11 by this orifice 13, from blockage caused by compression of the packing during formation of vacuum and/or its preservation.
Patent JP-H09147838-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YAMAZAKI MIKIYA
IPC: H01M10/05
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To protect a metallic sheet, and improve the charging discharging cycle service life by arranging insulating tapes having a specific width at a specific interval in the longitudinal direction and the lateral direction on one surface of specific metal to constitute a negative electrode. SOLUTION: In a nonaqueous electrolyte battery to be used in a condition of being wound between a positive electrode and a negative electrode formed in a long sheet shape through a separator, the negative electrode is composed of a metallic lithium or lithium alloy sheet 20. Insulating tapes 21 having a width δ not more than 2mm are respectively arranged at an interval D1 of 10 to 50mm in the longitudinal direction and the lateral direction at least on one surface of this metallic lithium or lithium alloy sheet. Therefore, the sheet composed of metallic lithium and lithium alloy is protected, and cutting of the sheet is restrained, and the charge-discharge cycle service life can be improved.
Patent JP-H07156201-A (JP)
Title: Method and device for foil decorating simultaneously with injection molding
Inventor: MIYAZAWA KAZUSHI
IPC: B29C45/14
Filed: 1993-12-02
Abstract: PURPOSE:To provide a device and a method for foil decorating simultaneously with injection molding wherein injection molding is performed by inserting a band-like decorated sheet into a mold so as to decorate with foil simultaneously with the molding, and the decorated sheet can be punched by in-line system. CONSTITUTION:A decorated sheet 3 is arranged between a female mold 1 and a male mold 2 of a simultaneously decorating injection molding device. After pre-forming by the female mold 1, the mold is clamped and a melting resin 42 is injected from an injection nozzle 24 arranged at the male mold 2 so as to integrate the decorated sheet and a molded piece 41. During the mold clamping, while a vibration punching blade 11a and an auxiliary vibration punching blade 11b are vibrated by a vibration generating device 12, the vibration punching blade 11a is advanced and the auxiliary vibration punching blade 11b is retracted by a back-and-force move device 13, and the decorated sheet is punched by in-line system. Thereafter, the mold is opened so as to obtain a molded piece decorated with foil.
Patent JP-H01173911-A (JP)
Title: Manufacture of ceramics filter
Inventor: SAKAGUCHI NIWAMI
IPC: H03H3/02
Filed: 1987-12-28
Abstract: PURPOSE:To obtain superior heat resistance, chemical resistance, and load resistance by sintering a granule in which the granule of mineral material and the one of organic material are mixed and pressmolded in metallic die at a specific temperature, and providing arbitrary continuous pores on mineral raw material grain. CONSTITUTION:By sintering the granule in which one or more kinds of the granules of mineral material selected out of mineral raw materials of pottery or fine ceramics and an organic granule selected out of synthetic resin such as polyethylene, etc., are mixed and pressmolded in the metallic die at a temperature between 1000 deg.C and 1700 deg.C, the arbitrary continuous pores are attached on the mineral raw material grain. As the mineral raw material, one or two kinds of chamotte or corundum (alumina abrasive grain) is used, and as the organic granule, the polyethylene whose grading can be stabilized in a range of (250-74mu) and graded leaving a space in a complete form by burning completely at a low temperature is used. In such a way, the heat resistance, the chemical resistance, and the load resistance can be improved.