baber/WOPTO huggingface dataset:
Patent JP-H08337626-A (JP)
Title: Modified phenol novolac resin, epoxy resin, epoxy resin composition and cured product thereof
Inventor: AKATSUKA YASUMASA
IPC: C08L63/00
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a modified phenol novolac resin having excellent mechanical strengths and a low dielectric constant by effecting the addition reaction of a phenol novolac resin with the double bonds of a polybutadiene in the presence of an acid catalyst and to obtain an epoxy resin. CONSTITUTION: This modified phenol novolac resin comprising bonding molecules of formula II (wherein n is a positive average number; R is H, a halogen, a 1-8C alkyl or an aryl) is made by effecting the addition reaction of a phenol novolac resin of formula I with the double bonds of a polybutadiene in the presence of an acid catalyst. In formula I, (n) is particularly desirably 0.05-5. The polybutadiene desirably has a number-average molecular weight of 500-2,000. The addition reaction is effected in such a manner that 0.05-1.5 double bonds of the polybutadiene are present per aromatic ring having phenolic hydroxyl groups. This resin is glycidyl etherealized with an epihalohydrin in the presence of an alkali metal hydroxide to obtain an epoxy resin. The compositions obtained from these resins are desirable as IC sealants and for printed wiring boards.
Patent JP-H04368820-A (JP)
Title: Manufacture of artificial marble molding
Inventor: KOIKE MATSUHIRO
IPC: B29C39/02
Filed: 1991-06-14
Abstract: PURPOSE:To reduce the number of application a of releasant to a mold in comparison with the manufacturing method heretofore available, carry out continuous molding and improve the working efficiency by applying a silicone releasant to a first mold forming the rear face side of an artificial marble molding. CONSTITUTION:A silicone releasant 8 is applied to a formed surface of a first mold 4 forming a space 6 before bond fixing first and second molds 4 and 5 in the method of manufacturing an artificial marble molding in which the first mold 4 for forming the rear face side of the artificial marble molding and the second mold 5 for forming the surface side of the molding are bond fixed, and a space 6 is formed on the bonded face, and a raw material composed mainly of thermosetting resin is injected into the space.
Patent JP-H0457484-A (JP)
Title: Video printer device
Inventor: WADA RYUKICHI
IPC: H04N5/91
Filed: 1990-06-26
Abstract: PURPOSE:To always prepare a hard copy without any blur by searching for a correlation between the fields of a video signal by a system control microcomputer, printing with a frame by a printer engine when the correlation is strong, and printing with the field by the printer engine when the correlation is weak. CONSTITUTION:The difference of data between two field memories becomes large at an animation whose movement is fast, according to the degree of the movement, so that the total sum of picture elements having the difference of a quantization level more than 1/10 is increased. Then, for example, when the total sum of the picture elements is larger than a threshold value decide preliminarily, a system control microcomputer 6 judges the picture as the animation, supplies the video signal of a field mode to a graduation signal generating part 7, and prints it by a printer engine 8. And also, when the total sum of the picture elements is smaller than the threshold value, the system control microcomputer 6 judges the picture as a still picture, supplies the video signal of the frame mode to the gradation signal generating part 7, and prints it by the printer engine 8. Thus, the hard copy with little blurs can always be obtained.
Patent JP-S6230379-A (JP)
Title: Thin film transistor
Inventor: FUJIMORI KEITARO
IPC: H01L27/12
Filed: 1985-07-31
Abstract: PURPOSE:To reduce the size and to increase the resolution of an active matrix panel by forming a boundary between a channel region and a gate insulating film of an SiO2 formed by diffusing oxygen toward the center of a channel. CONSTITUTION:Molybdenum is formed in a transparent insulating substrate 31, and the first layer gate electrode 32 is patterned to form an M0O2 film 33. After the second layer gate insulating film 34 is grown, the second layer gate electrode 35 is patterned, ions are implanted to form source and drain region 36, annealed to completely convert the first layer M0O2 to an SiO2 to form the first layer gate insulating film 37. Since an Si-SiO2 boundary is formed by diffusing oxygen, high quality is formed, and the thickness of a channel region is reduced. Thus, the characteristics of a transistor can be improved while holding the preferable contacting resistance of the source and drain, thereby reducing the size and to increase the resolution of an active matrix panel.
Patent JP-H0833985-A (JP)
Title: Automatic cutter of deck plate
Inventor: SHIODA TATSU
IPC: B23K9/127
Filed: 1994-07-21
Abstract: PURPOSE:To make it possible to exactly and rapidly cut a deck plate and to lessen the operator's labor without requiring skill. CONSTITUTION:This automatic cutter is provided with a traveling truck 12 which is guided by plural wheels 26A, 26B, 28A, 28B engaged with the edges 10B of a projecting part 10A of the deck plate 10 as rails and is moved in the longitudinal direction of the projecting parts 10A. A Y-axis to be a base axis for three-dimensionally moving a cutting torch 22 is formed. This traveling truck 12 is provided with an X-axis slider 14 and Z-axis slider 16 moving in an X-axis direction and a Z-axis direction and the cutting torch 22 is supported thereon. As a result, the cutting part is exactly linearly moved or curvilinearly moved on a horizontal plane regardless of the ruggedness of the deck plate by the respective horizontal movements in the Y-axis direction of the traveling truck 12 and the X-axis direction of the X-axis slider 14. The cutting part is made vertically movable according to inclination of the projecting part 10A of the deck plate 10 by the vertical movement of the Z-axis slider 16.
Patent JP-S5693052-A (JP)
Title: Observation system of wave form
Inventor: SOUMA MASASHI
IPC: G01R29/02
Filed: 1979-12-27
Abstract: PURPOSE: To effectively observe various wave forms by automatically indicating input signals set under conditions determined in advance.  
     CONSTITUTION: By pre-setting conditions 42 a search level of input signal 1 and the number of slopes which cross the search level in a direction determined in advance, exercise a search sweep over more extended area than usual and thus pre-set a delay 39 automatically so that a part of the input signals which satisfy search conditions such as search levels is indicated automatically on the CRT. And in case no part of the input signals satisfy search conditions, automatically modify the time axis range by one level and continue search sweeping until search conditions are satisfied or certain time axis range is covered, thus automatically indicating input signals on the CRT. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6064641-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C2/04
Filed: 1983-09-16
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-H112335-A (JP)
Title: Liquid seal device, and polishing/washing device for semiconductor wafer using this liquid seal device
Inventor: YOSHIDA MASAO
IPC: B24B37/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid seal device excellent in chemical resistance, without generating dust by wearing, able to completely interrupt moving of gas, liquid drop, dust, etc., particularly hating generation of dust of a semiconductor manufacture device or the like, displaying an excellent effect as the seal device used in an environment using various chemicals, by using liquid without reactivity of water or the like. SOLUTION: In a liquid seal device for sealing a clearance with a rotary or mover unit of turn table 1 or the like arranged to be opposed to a fixed unit 3, in a surface opposed to a clearance of the fixed unit 3, a liquid reservoir part of groove 6 or the like accumulating liquid of water or the like is provided, the liquid reservoir part is filled with water Q or the like, also overflowed, by the liquid with which the liquid reservoir part is filled, the clearance between the fixed unit 3 and the rotary or mover unit is sealed.
Patent JP-S6325994-A (JP)
Title: Laser oscillator
Inventor: YOKOYAMA HIROYUKI
IPC: H01S3/082
Filed: 1986-07-17
Abstract: PURPOSE:To provide a laser oscillator, which can generate a single short optical pulse, by commonly using a single laser medium for two laser resonators, whose optical axes, lengths and losses are different. CONSTITUTION:A coloring matter solution 2, which is contained in a thin coloring matter cell 1, is a laser medium. Reflecting films having a low reflectivity, which are formed on both surfaces of the cell, form short resonator mirrors 11 constituting one laser resonator. When the coloring matter solution 2 is excited by laser light 3, shortpulse laser light 101 is generated in a laser oscillator of a short resonator. A part, which is excited by the laser light 3, also serves as the laser-light amplifying part of the laser oscillator of a long resonator, which is constituted by a long resonator mirror 21 having a high reflectivity and a long resonator output mirror 22. Long pulse laser light 201 is oscillated with a time delay being provided with respect to the oscillation of the short laser light 101. The short pulse laser light at this time has only a single short optical pulse formed by relaxation oscillation as shown by a time waveform 304 when the long pulse laser light 201 is oscillated.
Patent JP-H0620359-A (JP)
Title: Magnetic tape library device
Inventor: ABE YOICHI
IPC: G11B15/68
Filed: 1991-07-10
Abstract: PURPOSE:To improve the reliability of action in a magnetic tape library. CONSTITUTION:A transportation mediating mechanism 20 mediating the delivering and receiving of a cartridge 50 between an accessor robot 40 and a magnetic tape driving device 30 is provided. The transportation mediating mechanism 20 is provided with a cartridge sensor 27 detecting a cartridge 50, plural positioning rollers 23a and 24a executing transporting action to accompany the positioning and loading/unloading of a cartridge 50, transportation rollers 23b and 23c and transportation rollers 24b and 24c.
Patent JP-S5693324-A (JP)
Title: Defect amendment of photomask
Inventor: YOSHIKAWA SHIYOUGO
IPC: G03F1/00
Filed: 1979-12-26
Abstract: PURPOSE:To enable the amendment of pin hole in a photomask extremely easily by a method wherein the pattern material at the circumferential part of the pin hole defect is molten by irradiating the minute part containing the defect part to be amended on the substrate with the laser beam. CONSTITUTION:A laser beam generating source 4 is arranged at the position confronting with the pin hole 3 to be amended in the photomask 10. The laser beam 5 radiated from the generating source 4 irradiates the minute region 6 of the pattern part 2 containing the pin hole 3. The pattern material at the region irradiated with the laser beam 5 is molten, and flows into the pin hole 3. As a result, the pattern part 2 wherein the pin hole 3 exist generates an opaque region 3'. Accordingly the pin hole can be amended extremely easily without necessitating to adhere a new material.
Patent JP-2001001193-A (JP)
Title: Empty can recovery device
Inventor: UKAI YOSHITAKA
IPC: B30B9/32
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To use the can by identifying the can generated thereat only from the other can while limiting a place for installation to a school, etc., and taking all the cans generated at the place for an object of deposits. SOLUTION: A device is provided with a charging mouth opening/closing body 5, which is arranged openable/closable at a charging mouth 4 of a device main body 1 and sends a can into a device main body, a compression mechanism 16 to compress a charged empty can, a box to recover a compressed can, metal sensors S1a, S1b to detect a can material received by the changing mouth opening/closing body, a shape sensor S2 to detect a can shape, a control circuit 102 to identify that a sent-in empty can is the can when the respective information from the metal and shape sensors are received, the material of the empty can detected by the metal sensor is metal and the shape of the empty can detected by the shape sensor is a fixed size and shape, and a hard coin refund mechanism operated by the signal from the control circuit.
Patent JP-H0332794-A (JP)
Title: Device for circulating bath tub water
Inventor: KITA SHIGEHIRO
IPC: C02F1/50
Filed: 1989-06-30
Abstract: PURPOSE:To effectively utilize a sterilizing liquid, to safely sterilize bacterias and to facilitate the maintenance and management of the device by providing a controller which injects the prescribe volume of the sterilizing liquid from a sterilizing liquid tank into path tub water and drives a circulating pump by setting the filter time longer than the injection time. CONSTITUTION:Circulating water is admitted as flow A into a water passage part 8a of a filter 8 by a circulating pump 6. A part of this water enters as flow B the filter chamber 8b. While the water is filtered by a filter 8f, the water is introduced from the hollow part in the central inside part to the filter outlet in the bottom from which the water joins with the flow C past a bypass line 8C to form flow D which returns to the bath tub. On the other hand, the sterilizing liquid 9a is sucked through a pipe 11a by a liquid feed pump 10 from the upper part of a sterilizing liquid tank 9 and is supplied through a pipe 11b to the filter chamber 8b from the upper part of the filter 8. The filter time is set longer than the injection time of the sterilizing liquid to diffuse the sterilizing liquid into the bath tub water at this time. The damages of a circulating water circuit by the sterilizing liquid are eliminated and the sterilizing effect is rapidly and effectively exhibited in this way.
Patent JP-H0813772-A (JP)
Title: Structure of engaged column
Inventor: MATSUOKA KUNIMASA
IPC: E04F19/00
Filed: 1994-06-28
Abstract: PURPOSE:To prevent the occurrence of gaps by providing a recessed section for the back face side of an engaged column to be installed onto a wall body, also providing contact sections abutting against the wall body for both sides of the recessed section, and hiding the difference in level between wall boards within the recessed section. CONSTITUTION:A recessed section 12 in a circular arc shape in cross section is provided along the longer direction of an engaged column 1 for the back surface side of the engaged column 1 to be installed on a wall body 9, and contact sections 121 abutting against the wall body 9 are formed at both sides of the recessed section 12. And a first cut-out 18 for installing a ceiling and a crown molding and a second cut-out 19 for installing a horizontal piece of timber are formed in the upper section of the surface side in a plane shape of the engaged column 1. Next, the engaged column 1 is installed between wall boards 91 so as to be fixed on the backing board 92 of the wall body 9 with wood screws and the like, and even if there exists the difference in level between the abutting ends of the wall boards 91, it is hidden by the recessed section. Therefore, no gap occurs between the engaged column and the wall board, and its appearance can thereby be enhanced.
Patent JP-S6233075-A (JP)
Title: Metallic stopper for linking hard member
Inventor: ONISHI KATSUNORI
IPC: B23K11/00
Filed: 1985-07-31
Abstract: PURPOSE:To subject the metallic stopper which is penetrated to a non-conductive hard member with its rotating to electric welding to a base metal surely by forming the flange part passing the approximate center of the tip face on the tip face of the shank part of the metallic stopper. CONSTITUTION:Non-conducting hard member 30 is overlapped on a metal base 31. By rotating a metallic stopper 1 the hard member 30 is penetrated with being cut by the flange part 7a thereof. The coat 32 of the base metal 31 is then cut off with the flange part 7a at the tip face side of the metallic stopper 1. The tip part 7a, 7b, 5 of the metallic stopper 1 and one part of the base metal 31 are melted by passing electricity between the metallic stopper 1 and base metal 31 at the time when the flange part 7a at the tip face side of the metallic stopper 1 almost reaches to the metallic ground of the base metal 31. After starting the electrification the gap in the tip face 5 and base metal 31 is narrowed by advancing the stopper 1 further and a molten metal 35 is filled up without any gap between those. The shank part 4 of the stopper 1 can thus be welded electrically to the base metal 31 surely.
Patent JP-2000082694-A (JP)
Title: Plasma processing apparatus
Inventor: NAKAGAWA YOSHIAKI
IPC: H01L21/302
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus whose energy cost is low and which is capable of controlling the temperature of a portion opposed to a plasma generating region to relatively high values. SOLUTION: Inside a plasma generation chamber 4, a bell jar 6 is disposed concentrically with the central axis of an upper chamber 2. The bell jar 6, made from a metal whose linear expansion coefficient is larger than that of the chamber 2, e.g. aluminum, has a cylindrical molded form whose outer diameter is smaller than the inner diameter of the chamber 2. A predetermined gap is provided between the bell jar 6 and the chamber 2. An annular projection 7 is provided around a portion of the chamber 2 to be connected to a lower chamber 3. Further, the bell jar 6 has a stepped portion 6a formed in the vicinity of its lower end by reducing its wall thickness on the outer circumferential side. When inserted into the projection 7, the bell jar 6 is supported by the projection 7 in such a way that the stepped portion 6a is placed on the projection 7.
Patent JP-S6328909-A (JP)
Inventor: FUJIMURA SHOJI
IPC: A41D27/10
Filed: 1986-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0614355-A (JP)
Title: Uninterrupted file updating system
Inventor: FUJIKI KOJI
IPC: H04Q3/545
Filed: 1992-06-29
Abstract: PURPOSE:To provide an uninterrupted file updating system capable of exchang ing files without interrupting exchange processing. CONSTITUTION:The uninterrupted file updating system has a main control processing processor 2, signal processing processors 1201...12n1, a common memory 5, and a communication control device 10 as a standby system in addition to an operation system and includes also plural call control processing processors 30,...,3(n-1). The stand-by system is separated from the operation system at first, a part (a half) of the plural processors 30,...,3(n-1), is separated from the operation system, a new file is loaded from the file memory in the stand-by system to the plural devices in the stand-by system during the period of operation by an old file in the operation system, and the devices in the stand-by system are initialized to use the stand-by system as a new operation system. After ending the switching, the old operation system is disconnected and necessary devices in the old operation system are connected to the new operation system.
Patent JP-S6413653-A (JP)
Title: Error detecting system for memory system
Inventor: TAKENAKA YOSHIFUMI
IPC: G06F11/10
Filed: 1987-07-07
Abstract: PURPOSE:To shorten the investigation time of an error generating place and to improve the dependability of the error generating place by providing a means to generate the OR signal of a writing control signal and a reading control signal and operating an error detecting correcting circuit with the OR signal. CONSTITUTION:At an error detecting correcting circuit 10 of a memory system, an OR circuit 18 to generate the OR signal of a writing control signal S2 and a reading control signal S7 is provided, a receiver 13 with an ON/OFF control terminal to receive writing data S9 and a checking bit S10 for correcting an error at the time of the memory writing cycle is operated by an OR signal from the OR circuit 18. Thus, even at the time of the memory writing cycle, an error can be detected, the error generating place can be limited, the investigation time of the error generating place can be shortened and the error generating place can be detected without fail.
Patent JP-S6231074-A (JP)
Title: Magnetic disk device
Inventor: KIMURA MASAYUKI
IPC: G11B25/04
Filed: 1985-08-02
Abstract: PURPOSE:To extremely reduce a malfunction resulting from a thermal off track during reading and writing information by disposing two magnetic heads carrying out a reading of a positioning signal among plural magnetic heads held by a carriage. CONSTITUTION:When writing and reading of the information are carried out by a read are write head group 91 situated at an inner side of a magnetic disk 8, a positioning operation is performed by a servo head 9a situated at the inner side. When the writing and the reading of the information are carried out by a read and write head group 90 situated at an outer side, the positioning operation is performed by a servo head 9b situated at the outer side. Accordingly, even when the difference of the temperature in a head and disk assembly is large during writing the information and during reading it, the quantity of a thermal off track becomes minimum. Thereby, a malfunction during writing and reading the information is reduced.
Patent JP-H05271237-A (JP)
Title: Lankacidin group antibiotic clathrate substance
IPC: C08B37/16
Filed: 1992-06-29
Abstract: PURPOSE:To obtain the subject new antibiotic clathrate substance, capable of improving the water-solubility and stability of the lankacidin group antibiotic substance, having ultra-low toxicity and hemolytic properties, capable of exhibiting strong antimicrobial activity against Gram-positive bacteria including multiple drug-resistant bacteria and useful as a therapeutic agent for infectious diseases. CONSTITUTION:The objective clathrate substance of a lankacidin group antibiotic substance, preferably a compound expressed by formula I or II [R1 is O, H and OH or H and lower alkanoyloxy; R2 to R6 are H or lower alkanoyloxy) with a hydrophilic cyclodextrin derivative, preferably a hydrophilic derivative of beta-cyclodextrin (e.g. cyclodextrin or a sugar residue modified with 1 to 3 1-4C alkyl groups which may be substituted with hydroxyl group, especially the cyclodextrin modified by 1 to 6, especially 1 to 2 glycosyl groups, especially glycosylated cyclodextrin, above all maltosylated cyclodextrin). This clathrate substance can be produced by adding a lankacidin group antibiotic substance into a solution containing the hydrophilic cyclodextrin derivative and mixing both.
Patent JP-H0922300-A (JP)
Title: Voice encoding method
Inventor: OWA KUNIHIKO
IPC: G10L25/90
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To generate no deterioration of tone quality even in voice encoding encoding exceeding a frame cycle by eliminating a part of a digital voice data collected at the next frame timing and successively collecting a digital voice data when an encoding processing time exceeds the frame. SOLUTION: In the case that frame-data-collection completion information is inputted to a frame synchronization detection part 108 before encoding completion information, an elimination instruction is outputted to a sample data elimination part 104. The sample elimination part 104 reads the digital voice data from a frame data buffer 102 and a pitch cycle of the immediately preceding frame from a pitch extract part 103 respectively, and deletes the digital voice data for a pitch at that pitch cycle. Further, the number of the deleted samples is outputted to a frame sample count part 110 as an eliminated count number. The eliminated frame voice data are inputted to a frame sample data connection part 111, and the sample data connected with the eliminated part inputted to the frame buffer 102.