baber/WOPTO huggingface dataset:
Patent JP-H04280431-A (JP)
Title: Manufacture of insulating film of semiconductor device
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01L21/768
Filed: 1991-03-08
Abstract: PURPOSE:To enable smoothness of an upper surface of an insulation film to be improved by forming the insulating film on a semiconductor substrate where a semiconductor element is formed by alternatively repeating an insulation film formation process and a heat treatment process for several times. CONSTITUTION:An SiO2 film 2 with a thickness of 1000Angstrom  is deposited on a silicon substrate 1 where a semiconductor element is formed by the plasma CVD method, a phosphor glass film containing boron which contains 4wt.% boron and 4wt.% phosphor is deposited on this SiO2 film 2 to a thickness of 3000 Angstrom , and then heat treatment is performed at 900 deg.C for 20 minutes under a nitrogen atomosphere, thus, forming a first insulating film 31. Then, in the same manner, the glass film 31 by Angstrom  and then heat treatment is performed under the nitrogen atomsphere, thus forming a second insulating film 32. Then, a resist film 4 is formed on a surface of the second insulating film 32 and then the SiO2 film 2, the insulating films 31 and 32, and the resist film 4 are eliminated, thus forming a contact hole 6. After that, a conductive film 7 consisting of an alloy of aluminum and silicon is deposited.
Patent JP-H10242982-A (JP)
Title: Communication controlling method and its device
Inventor: SUZUKI TETSUO
IPC: H04L12/721
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To execute data communication to a new communication line without rewriting a program of a transmitting source device. SOLUTION: In the case of changing the sending destination of data D1 to be transferred from a 1st computer 1, the data of a communication line corresponding to a destination stored in a table 16 are rewritten. When communication lines 11 to 15 in the table 16 are retrieved based on the destination attached to the data D1 , the lines 11 to 15 are rewritten new communication lines 11 to 15 and the data D1 are transferred through the new communication lines 11 to 15 in a network.
Patent JP-S63209345-A (JP)
Title: System for connecting local area network
Inventor: OE NOBUHIRO
Filed: 1987-02-26
Abstract: PURPOSE:To eliminate the need for revision processing against the connection constitution change by setting a multi-cast address in common to all stations and calling the connection destination station by the name of the opposite station only. CONSTITUTION:The user inputs a name 9a of a connection destination computer system 1a of the opposite party from a keyboard by a terminal equipment 3a of a connection sender. An LAN controller 4a of the equipment 3a adds its own address 8a and a multi-cast address 6 as a designation address to the designated name 9a and sends the result to an LAN cable 5 as a call data. In stations 1a, 1b, 3b, 3c connected to the cable 5, since they have an identical address 6, the call data sent to the cable 5 is fetched. The fetched data is collated with names 9a, 9b, 10a, 10c of its own station and coincident with the system 1a being a connection destination only and noncoincident with other stations.
Patent JP-S61204654-A (JP)
Title: Device for supporting image carrier
Inventor: ASANO FUMIO
IPC: G03G15/02
Filed: 1985-03-07
Abstract: PURPOSE:To improve safety and profitability by forming a part for supporting an image carrier on an electrostatic charger arranged detachably in an image forming device and permitting the cylindrical image carrier to be mounted on the support part during maintenance operation. CONSTITUTION:The overall length of the cylindrical image carrier 1 is l and an image formation area 1a is formed of a photoconductive layer on the surface to a length l' (l'<l). Image carrier receiving dowels 2' and 2' are formed projecting where both sides and electrostatic charge wires of the charger are supported and top surfaces of both dowels are recessed in conformity with the curvature of the surface of the cylindrical image carrier. When the distance l'' between the dowels 2' and 2' is so set that l'<l''<l, a no-image area of the image carrier abuts on the dowels, so the photoconductive layer is never damaged. Consequently, the image carrier is held stably on the charger during maintenance operation and any special supporting apparatus is required; and the image carrier is neither fallen down nor rolled carelessly, so the photoconductive surface is not damaged. Consequently, the safety and profitability of the maintenance are improved.
Patent JP-H03246326-A (JP)
Title: Abnormal combustion detection device of internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F02B77/08
Filed: 1990-02-23
Abstract: PURPOSE:To accurately judge abnormal combustion by compensating a pressure detection signal in a cylinder by means of a bias quantity so as to calculate the pressure in the cylinder, and also calculating a heat generation quantity based on a judged result of the peak position of the pressure in the cylinder, the pressure in the cylinder and the volume of a combustion chamber, and judging existence of the abnormal combustion based on the heat generation quantity. CONSTITUTION:During a period of sampling in a range of a specified crank angle, an inter- cylinder pressure detection signal of an inter-cylinder pressure detection means A is sampled C, and also the volume of a combustion chamber for every the crank angle is set by a setting means D. A bias quantity of the inter-cylinder pressure detection signal is set E based on the volume of the combustion chamber and the inter-cylinder pressure detection signal. The inter-cylinder pressure detection signal is compensated by compensation means F based on the bias quantity so as to calculate the inter-cylinder pressure. The peak position of the inter-cylinder pressure is judged by a judging means G based on the inter-cylinder pressure after the compensation. A heat generation quantity in an engine is calculated by a calculation means H based on the judged peak position, the inter-cylinder pressure after compensation and the volume in the combustion chamber. Existence of the abnormal combustion is judged by a judging means I based on the heat generation quantity.
Patent JP-S55137179-A (JP)
Title: Under-water bonding work for concrete structure
Inventor: NAKASHIMA GIHACHI
IPC: E02D25/00
Filed: 1979-04-11
Abstract: PURPOSE: To perform a concrete-to-concrete bonding work wholly under water, by the procedure in which a projected portion at the portion to be bonded of a concrete structure is fitted into a groove filled with an ashesive at the portion to be bonded of a concrete structure so as to press on each other.  
     CONSTITUTION: The annularly projected portion 2 of the cylindrical concrete structure 1 is fitted into the annular groove 5 of the cylindrical concrete structure 4 immersed under water so as to press the portion 3 to be bonded of the structure 1 on the portion 6 to be bonded of the structure 4 by means of the weight of the structure 1, where when the annularly projected portion 2 is pressed into the adhesive-impregnated material 7 filled in the annular groove 5, air from the voides of the material 7 is expelled in the form of bubbles into water, the adhesive present in the material 7 is squeezed out to expel water between the portions 3 and 6 to be bonded, and the adhesive spreads throughout both the portions to be bonded as compression proceeds. Thus, the portions 3 and 6 to be bonded are jointed closely with each other through a thin film of the adhesive. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61202148-A (JP)
Title: Detection of minute defect
Inventor: HIROMATSU KAZUO
IPC: G01N23/18
Filed: 1985-03-06
Abstract: PURPOSE:To enable the detection a minute defect which is visually unable to detect by applying a coating agent containing a specified material on the surface of an object to be inspected to inspect the surface of the object with an X ray detector after the removal of the coating agent attached to the smoothed surface of the object being inspected. CONSTITUTION:A coating agent containing Sn, Si, Cl and Pb or the like is applied on the surface of an object to be inspected especially on the surface of metal or non-metal material, particulary the surface of a steel pipe used in a boiler, a turbine or the like and the surface thereof is ground lightly to leave the coating agent infiltrated into a fine defect which is visually unable to detect. The surface is analyzed with an X ray microanalyzer to obtain a spectrum chart of Sn, Si and the like. Thus, it is possible to accurately detect the presence and position of the coating agent 3 left in the fine defect 2 generated in the crystal grain boundary 1 of the object being inspected.
Patent JP-H05240710-A (JP)
Title: Semiconductor photodetector
Inventor: MURAMATSU MASAHARU
IPC: G01J1/02
Filed: 1992-02-28
Abstract: PURPOSE:To provide a semiconductor photodetector which can readily achieve accuracy in positioning an optical filter relative to a semiconductor light- receiving element and perform spectrophotometry without degrading its resolution of wavelengths of light. CONSTITUTION:An image sensor chip 12 is assembled on a package 11. A package lead 17 is put in conduction to the image sensor chip 12 by a bonding wire 16. A solder bump 14 is formed in a predetermined position on the image sensor chip 12, and a transmitted wavelength variable filter 15 is positioned when made to abut to the solder bump 14, and is placed on the chip 12. They are fixed together by an adhesive 18 and light-shielding resin 19 is formed over the adhesive 18.
Patent JP-H05238132-A (JP)
Title: Two-color thermosensitive recording medium
Inventor: TAI YASUTO
IPC: B41M5/26
Filed: 1992-02-29
Abstract: PURPOSE:To obtain a two-color thermosensitive recording medium having no additive color to a recorded image in a high-temperature recording layer and a low-temperature coloring layer and also almost no ink run. CONSTITUTION:The subject discolor thermosensitive recording medium consists of a high-temperature coloring layer containing a diazo compound and a coupler as a coloring component and a low-temperature coloring layer containing leuco dye which colors due to a developer, a developer and a discharging agent provided sequentially on a support.
Patent JP-S50148357-A (JP)
IPC: C07D233/58
Filed: 1975-04-11
Abstract: Compounds of the formula   <IMAGE>   wherein Z is a direct bond or alkylene of 1 - 3 carbon atoms which is unsubstituted or substituted on the carbon atom alpha to the phenyl group by alkyl or unsubstituted or substituted phenyl, R2 and R3 singly are H, alkyl, alkoxy, alkylmercapto, halo, nitro or, collectively, C4H4, and R4 is alkenyl, alkinyl, unsubstituted or substituted phenyl or phenylalkyl, or, when Z is substituted methylene, also alkyl, are useful in combating Germatophyte infections, especially Trichophyton rubrum and mentagrophytes, and yeast infections, especially Candida albicans, as well as bacterial and fungal infections.
Patent JP-H06253915-A (JP)
Title: Stick
Inventor: SAWADA TAKAO
IPC: A45B25/24
Filed: 1993-03-05
Abstract: PURPOSE:To provide a stick which enables the housing of an umbrella when the umbrella is not used. CONSTITUTION:A grip part 4 is provided at the upper end of a pipe-shaped stick body 1 free to load or unload so as to cover the upper end thereof 1. An umbrella 7 is housed inside the stick body 1 free to take out and when the umbrella 7 is not used. The umbrella 7 can be housed inside the stick body 1 and when the umbrella 7 is needed, the umbrella 7 can be taken out of the stick body to use.
Patent JP-H08239547-A (JP)
Title: Propylene-based resin composition and its molding
Inventor: WATANABE KAZUYUKI
IPC: C08L53/00
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a propylene-based resin composition excellent in calendering properties, whitening resistance in shock and stress cracking resistance. CONSTITUTION: This propylene-based resin composition is composed of (A) 70-95wt.% propylene-α-olefin block copolymer in which the matrix phase is formed of polypropylene and area average particle diameter of propylene-α-olefin copolymer rubber particles dispersed in the matrix phase is <=1.5μm and number - average particle diameter thereof is <=1.0μm and a ratio (η1 /η2 ) of melting viscosity in 10<1> sec<-1> shear rate to melting viscosity in 10<2> sec<-1> measured by a slit die method is 3.5-8, (B) a propylene-α-olefin random copolymer whose α-olefin content is 1-20wt.% and whose melt flow rate is 0.1-10g/10min and/or (C) 30-5wt.% linear polyethylene having >=0.890g/cm<3> density and 0.1-15g/10min melt flow rate.
Patent JP-S60217223-A (JP)
Inventor: MIRUTON FUAABAA
IPC: G03F7/033
Filed: 1985-03-06
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-H01219604-A (JP)
Title: Apparatus for measuring outer diameter of rod-shaped body
Inventor: KOMATSU MASAKI
IPC: G01B11/08
Filed: 1988-02-29
Abstract: PURPOSE:To inexpensively measure the diameter of a material covering a range from a small diameter to a large diameter by a simple structure, by providing a pair of outer diameter detectors in a state movable in the direction right-angled to the light path of measuring light. CONSTITUTION:Each of outer diameter detectors 41, 42 are constituted of an image forming optical system and a linear image sensor 46 and provided so as to be respectively movable in the direction right-angled to the light path of measuring light. In a case a small diameter material is to be measured, one outer diameter detector 41 is arranged in the light path and the other outer diameter detector 42 is retracted out of the light path and the light from the light source 22 of a light projection apparatus 21 is emitted as parallel light through a parabolic mirror 28 and the outer diameter of the small diameter material is measured on the basis of the length of the shade part of the image of the object to be measured by the detector 41. In the case of a large diameter material, the detectors 41, 42 are separated by a predetermined interval from each other and the outer diameter of the object to be measured is calculated from the position of the image of the edge thereof. Therefore, a diameter can be inexpensively measured covering range from a small diameter to a large diameter by a simple structure.
Patent JP-2000244344-A (JP)
Title: Radio receiver and method therefor
Inventor: TAKEI HIROFUMI
IPC: H04J13/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of a sound quality due to defective reception or interference with another radio system. SOLUTION: A spectrum reception circuit 12 executes spectrum inverse spreading of a radio signal received by an antenna. A reception detecting circuit 14 detects the presence/absence of reception from the output of the circuit 12 and outputs the result of detection to a system control circuit. When the reception is interrupted, the circuit 32 clears a speech recovering counter 36. When the reception is recovered, the circuit 32 clocks up the counter 36 when continuing the reception. When the counted number of the counter 36 is smaller than prescribed TS, the circuit 32 operates a voice mute circuit 28 to mute a voice output and when the counted value of the counter 36 reaches the value TS, voice muting by the circuit 28 is released.
Patent JP-S57159069-A (JP)
Title: Manufacture of p-n junction
Inventor: ISHINO MASAKAZU
IPC: H01L29/861
Filed: 1981-03-26
Abstract: PURPOSE:To obtain the stabilized P-N junction of high breakdown voltage by a method wherein an insulating region is formed after the P-N junction has been formed, thereby enabling to obtain flattened P-N junction even on the circumferential region. CONSTITUTION:A P type thin impurity diffusing region 2 is formed on an N type semiconductor substrate 1, and a mask layer 3 is selectively formed on the region 2. then, the region 2 is selectively converted to an insulating layer 4 using the mask layer 3 as a mask. As for the converting method, there is a method wherein the region 2 is oxidized in an oxidizing atmosphere, a method in which the porous is used utilizing the anodic reaction of silicon, and the like. Subsequently, the mask layer 3 is removed, an electrode is attached to each semiconductor layers 1 and 2, and a diode is formed. Accordingly, the junction surface of the P-N junction consisting of the substrate 1 and the region 2 is flattened, and excellent characteristics can be obtained.
Patent JP-S61204702-A (JP)
Title: Control device
Inventor: FUJII FUMITOMO
IPC: G05D9/12
Filed: 1985-03-08
Abstract: PURPOSE:To eliminate a control deviation, and also to executed a control having no hunting by providing a device for stabilizing a controlled variable, a device for eliminating the control deviation, and a switching device of these two devices, on a controlled system containing an integral element. CONSTITUTION:The titled device is provided with a subtracter 26 for comparing a water level signal PV from a water level gauge 25 of a pond 21, with a water level set value SV1, and a deviation DV of this subtracter 26 is outputted to a proportional controller 27 for executing a proportional control of a water level and an integral controller 29 for executing an integral control. By the proportional controller 27, a valve opening set value SVp which has multiplied the deviation DV by a proportional gain is obtained, and it is outputted and stored in a storage device 28. By this proportional controller 27 and the storage device 28, a device for stabilizing a controlled variable is constituted. Also, the integral controller 29 which has been connected to the subtracter 26 in parallel to the proportional controller 27 is provided as a device for eliminating a control deviation. The proportional controller 27 and the integral controller 29 are switches by a switching device 30, and an operation of this switching device 30 is controlled by a deciding device 31.
Patent JP-H01218735-A (JP)
Title: Method of drying aqueous mold coating material for casting and method of sticking calcium oxide on surface of mold coating material
Inventor: KUSHIDA YOSHIKIYO
IPC: B22C9/04
Filed: 1988-02-26
Abstract: PURPOSE:To cure a water soluble mold coating material contg. colloidal silica as a binder in a short period of time and to uniformly stick calcium oxide thereto by coating the above-mentioned mold coating material to the surface of a casting mold, then sticking the calcium oxide thereto. CONSTITUTION:The water soluble mold coating material prepd. by using the colloidal silica as the binder is coated on the surface of the expendable casting mold or the ceramics shell mold. The calcium oxide is stuck to the surface of such mold coating material. Then, a chemical reaction takes place rapidly on the surface of the mold coating material and the surface thereof hardens in a short period of time. The above-mentioned water-soluble mold coating material is coated on the surface of the expendable casting mold and further the powder mold coating material is coated thereto; thereafter, the calcium oxide is stuck thereto. The excessive sticking of the calcium oxide and the exfoliation of from polyptyrene the casting mold in the drying process arising therefrom are thereby prevented.
Patent JP-S62201957-A (JP)
Title: Surfactant-resistant vinyl chloride resin composition
Inventor: TSURUMARU SHUICHI
IPC: C08K3/34
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a resin compsn. which has good moldability and does not cause lowering in insulation resistance even when brought into contact with surfactants, by blending a vinyl chloride resin having a specified degree of polymn. with a lead compd., fired clay and a plasticizer. CONSTITUTION:A resin compsn. is obtd. by blending 100pts.wt. vinyl chloride resin having a degree of polymn. of 2,000-3,000 with 15-50pts.wt. lead compd., 5-50pts.wt. fired clay and 15-45pts.wt. plasticizer. Examples of the lead compd. are lead oxide, lead carbonate, tribasic lead sulfate, etc. Any of fired clay can be used irrespective of particle size, so long as it is porous and has an ability to adsorb ions. Any of plasticizers which are conventionally used for vinyl chloride resins can be used. If desired, the compsn. may contain a stabilizer, a filler, a lubricant, a flame retarder, a colorant, etc.
Patent JP-H01219538-A (JP)
Title: Test-piece cracking observing device
Inventor: MITA HIRONARI
IPC: G01N21/88
Filed: 1988-02-26
Abstract: PURPOSE:To easily confirm current test information as well as an observation image of a test-piece by providing an image processing means which projects test information from a test information output means on a monitoring television together with the video signal from an image pickup means one over the other. CONSTITUTION:The scan signal (c) of the surface of a test-piece S which is outputted by a detector 11 in a scan type microscope 10 is supplied to an image processor 38. The image processor 38 consisting of a CPU superposes the test information (b) on the number of times of loading and the load supplied from a testing machine controller 20 on the observation image of the test-piece S and outputs them on the monitor television 40. Consequently, the number P2 of times of loading, the load P3, a reference scale P4, etc., are displayed on the screen of the television 40 together with the observation image P1 of the cracking part of the test-piece S. The observation image and test information are therefore looked at simultaneously.
Patent JP-H07228146-A (JP)
Title: Weatherstrip separation preventing device
Inventor: ISOGAYA MASATO
IPC: B60J5/00
Filed: 1994-02-17
Abstract: PURPOSE:To prevent the separation of the end part of a weatherstrip fitted to the door panel of an automobile. CONSTITUTION:A weatherstrip separation preventing device is formed of a stud 10 having a plate part fixed to the door panel of an automobile, and a column part protruding from the plate part; and a cap 20 locked to the column part 12 of the stud 10. The column part 12 of the stud 10 is inserted through the hole of a weatherstrip 1, and the cap 20 is locked to the column part 12 of the stud 10. The end part of the weatherstrip 1 is thereby prevented from separation.
Patent JP-2000237034-A (JP)
Title: Buddhist altar ornament
Inventor: INAGAKI YUTAKA
IPC: A47G33/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a Buddhist altar ornament capable of providing the Buddhist altar with notable solemnity and installing the Buddhist altar in a calm atmosphere. SOLUTION: Shielding members 31a, 31b, 32a and 32b corresponding to at least corner parts of the Buddhist alter B are provided on a front part with a prescribed interval from the Buddhist altar B. The peripheral edge part (a) of each shielding member is formed in a curved shape and a ring closed to an inner side is constituted together with virtual extension lines. Then, a sectioned round space C is created in front of the Buddhist altar B.