baber/WOPTO huggingface dataset:
Patent JP-H0547665-A (JP)
Title: Vapor growth method
Inventor: NAKAI KENYA
IPC: H01L21/205
Filed: 1991-08-12
Abstract: PURPOSE:To prevent carbon contamination when organic metal material gas is used by introducing gas made of hydroxide into a reaction tube before material gas of silicon is introduced when organic compound is used as the material gas and an Si-Ge mixed crystal is grown by an atomic layer epitaxy method. CONSTITUTION:A silicon substrate 14 is placed on a susceptor 12 in a reaction tube l, the substrate 14 is heated to 900 deg.C, and a spontaneous oxide film on the surface is removed. A temperature of the susceptor 12 is set to 390 deg.C, diethylgermanium (DEGe) is introduced into the tube 1, and a Ge layer is grown on the substrate 14. The introduction of the DEGe is stopped, the DEGe in the tube 1 is discharged, the temperature of the susceptor 12 is set to 450 deg.C, and AsH3 is introduced. After the AsH3 in the tube 1 is discharged, the temperature of the susceptor 12 is raised to 530 deg.C, Si2H6 is introduced, and an Si layer is grown on the substrate 14. Thereafter, the above steps are similarly repeated to grow an Si-Ge crystalline layer.
Patent JP-S5993758-A (JP)
Title: Primer composition
Inventor: NAGANO RIICHIROU
IPC: C09J163/00
Filed: 1982-11-18
Abstract: PURPOSE:A primer composition, consisting of a mixture of an epoxy resin with an amine curing agent and a compound having plural phenolic skeletons, etc., having improved low-temperature curability, short-time curability, anticorrosion and durable adhesive property, and usable for coating metallic tubes, etc. CONSTITUTION:A composition obtained by incorporating (A) about 50-95pts.wt. epoxy resin with (B) about 5-50pts.wt. amine curing agent, e.g. cycloaliphatic polyamine, and (C) about 0.1- about 20pts.wt., based on 100pts.wt. components (A) and (B), phenolic compound selected from compounds having plural phenolic skeletons in the molecule e.g. 4,4'-thiobis(6-tert-butyl-3-methylphenol), compounds having polyhydric phenolic skeleton, e.g. 2,5-ditert-butyl-hydroquinone, etc. and salicyclic acid compounds. EFFECT:Anticorrosion and decoration of metallic plates and molded articles, etc.
Patent JP-S6358747-A (JP)
Title: Electron microscope
Inventor: KITAGAWA MASAKI
IPC: H01J37/244
Filed: 1986-08-29
Abstract: PURPOSE:To observe a sample heated at a high temperature by providing a shielding plate outside a heating coil so that a guide port is located on the optical axis of an electron beam and connecting a variable-voltage power supply so as to apply the desired voltage to the shielding plate. CONSTITUTION:A cylindrical plate 29 with a guide port 9' is provided around a heating coil 5 so that the guide port 9' and the optical axis of an electron beam 11 coincide. The shielding plate 20 is connected to a DC thermoelectron trap power supply 21, and its voltage is variable and can be set to the desired voltage. Thereby, the power supply 21 is adjustable to the voltage with the energy level which is lower than the secondary electrons generated from a sample (a) when it is illuminated by the electron beam 11 and higher than the thermoelectrons generated from the heating coil 5 and sample (a). Accordingly, only secondary electrons are allowed to pass the guide port 9' and thermoelectrons can be blocked to pass.
Patent JP-S6359880-A (JP)
Title: Biological particle covered with protein a and use thereof
Inventor: MASUDA SHOGO
IPC: C12R1/42
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a biological particle which can be taken into an antibody- sensitive floating cell even if the particle has a diameter of several mum, by coating a biological particle such as a microbial cell with protein A. CONSTITUTION:A biological particle such as a pathogenic microorganism (e.g. Salmonella typhimurium) or chromosome, liposome, etc., is coated with protein A by conventional method (e.g. using a crosslinking reagent or antibody as a linking medium) and the obtained protein A-coated particle is made to be taken into an antibody-sensitive floating cell such as mouse Ehrlich carcinoma cell, mouse myeloma cell, etc.
Patent JP-S6261057-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAKAMI SOTA
IPC: G03G5/08
Filed: 1985-09-11
Abstract: PURPOSE:To stabilize a repetitive characteristic without increasing dark attenuation and to prevent the generation of a woodgrain pattern to a medium-contrast image by incorporating a pigment consisting of an inorg. salt into an undercoating layer. CONSTITUTION:This photosensitive body is constituted of an electric charge transfer layer 3, charge generating layer 2 and conductive substrate 1 in this order from the upper layers and has the undercoating layer 4 (the layer having the function as an intermediate layer, adhesive layer, etc.) between the charge generating layer 2 and the substrate 1. The undercoating layer 4 has the pigment consisting of the inorg. salt. The pigment consisting of the inorg. salt to be used is exemplified by barite powder, etc. and the refractive index of the pigment is preferably larger by >=0.01, more preferably by >=0.05 than the refractive index of the binder resin. The average grain size is preferably about 0.005-10mum, more preferably about 0.05-2mum.
Patent JP-H0924804-A (JP)
Title: Clamp fitting for fixing body
Inventor: RI TAKASHI
IPC: B60S5/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To perform body fixing work with only one worker by supporting round pipes from one side of a vehicle in relation to a round pipe supporting part of a clamp fitting when respective two square pipes and round pipes are combined with each other into a well shape and fixed to the body by using four body fixing clamp fittings. SOLUTION: A body 46 to be repaired is lifted by a jack on a work floor 47, and clamp fittings 21 are attached on four front and rear parts in the symmetrical position of longitudinal ribs 48 on the side surface lower edge of the body 46 by fastening bolts 33, so as to pinch the body. After round pipes 40 are supported to round pipe supporting parts 24 of the clamp fittings 21, square pipes 39 are loaded along the body width direction on the ends of the pipes 40, and wedges 45 are driven into the lower surfaces of the square pipes 39 so as to lift the square pipes 39. Therefore, the square pipe 39 and the round pipes 40 are strongly joined in the well-like assembling state. After that, a stand 50 is supported on the work floor 47, and the body 46 is made into a state where it is supported by the stand.
Patent JP-S5990912-A (JP)
Title: Discharge lamp stabilizer and manufacture thereof
Inventor: UMEHARA KOUICHI
IPC: H01F37/00
Filed: 1982-11-16
Abstract: PURPOSE:To enhance heat dissipation and facilitate manufacture of a discharge lamp stabilizer, by compactly filling a compound in the areas between a core, a coil and a stabilizer casing and the area surrounding a stabilizer body formed by connecting the three members in the state wherein the opening surface of an exterior casing is open, and bonding the stabilizer casing of substantially U-shape and a portion of the core to each other. CONSTITUTION:A core 10 is fitted with a coil 11 and connected to a stabilizer casing 12 by bending tabs 14, thereby to form a stabilizer body 15. The body 15 is housed in an exterior casing 16 with one open side. The casing 16 is housed in a cage 17 in the state wherein mounting legs 13 are supported by the opening edges and is dipped, together with the cage 17, in a compound tank 18. A resin compound 21 is compactly filled in all spaces inside the exterior casing 16. The area between the coil 11 and the stabilizer casing 12 is filled with the resin compound 21. Both side surfaces and a portion of the other surfaces of the core 10 contact the stabilizer casing 12, while the portions of the core 10 which are not in contact with the casing 12 are closely contacted by the compound 21. Thus, the heat generated in the coil 11 and the core 10 is effectively transferred from the mounting legs 13 to a chassis 7 which has a large heat dissipation area.
Patent JP-2001031667-A (JP)
Title: Nitroguanidine derivative containing optically active tetrahydrofuranyl group, its production, and insecticide containing the same derivative as effective ingredient
Inventor: MATSUNO HIROMOTO
IPC: A01N47/44
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new nitroguanidine derivative containing a specific, optically active tetrahydrofuranyl group and showing high insecticidal activity. SOLUTION: This derivative is (S)-1-methyl-2-nitro-3-[(3-tetrahydrofuryl) methyl]guanidine, shown by formula I. The compound shown by formula I is obtained by optically resolving (RS)-1-methyl-2-nitro-3-[(3-tetrahydrofuryl) methyl]guanidine, shown by formula II. An HPLC column for separating optical isomers may be used for optically resolving the above compound, and water, methanol or the like may be used as the reaction solvent. Reaction temperature and reaction time are preferably in a range from 0 to 40 deg.C and from 0.1 to 1 hour, respectively. The derivative may be obtained by reacting a compound shown by formula III (R1 is a 1-4C alkoxy or the like), after it is optically resolved, with methylamine in a solvent preferably at 0 to 100 deg.C for 0.1 to 15 hours.  It is preferable to keep methylamine at 1 to 1.2 equivalents per equivalent of the compound obtained by the optical resolution.
Patent JP-H1145158-A (JP)
Title: Device and method for recording and reproducing data
Inventor: MAKITA KENJI
IPC: G11B19/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To allow a device and method practically sufficiently to cope with a system which requires real-time recording and reproduction by transmitting a position on a 2nd recording medium where a reproduction error based upon position information outputted by a reproducing means occurs to a controller in specific timing. SOLUTION: For example, a CPU 31 after sending out a reproduction instruction based upon a rebuild command given from a server data controller to hard disk drives(HDD) 33A to 33H other than HDDs 33A to 33H to be rebuilt through SPCs 35A to 35H can not obtain status information 'Good' from all the HDDs 33A to 33H within a time-out period. In this case, status information 'Check Condition' having LBA where the reproduction error has occurred at the head of the range of specified LBA to be rebuilt for the server data controller is sent out the time-out period later. Consequently, a recording and reproducing process for video and sound data D11 can be completed early and a process for following D11 can be started.
Patent JP-H06183722-A (JP)
Title: Production of synthetic aluminosilicate and catalyst for equilibrating synthetic aluminosilicate and organosiloxane
Inventor: BERUNTO PAHARII
IPC: C01B33/36
Filed: 1993-08-13
Abstract: PURPOSE: To obtain a synthetic aluminosilicate which shows low condensation activity and high equilibration activity when used as an equilibration heterogeneous catalyst for siloxanes and which can equilibrate slloxanes without producing an impurity state in the siloxane product.  
     CONSTITUTION: This aluminosilicate is produced by mixing (a) 10 to 90 mol.% monomer and/or polymer silicate and 90 to 10 mol.% aluminum alcoholate and (b) as a doping material, a boron compd. which can be dissolved in water, alkanol or water/alkanol mixture, or a metal compd. except for aluminum by 0.1 to 5.0 wt.%, then hydrolyzing the mixture in water or water/alkanol mixture under pH7.0 to 9.5 conditions to produce a gel, and then heating the gel at ≥200°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0848026-A (JP)
Title: Printing control method for screen printing and screen printing apparatus
Inventor: SUGAWARA KOJI
IPC: B41F33/10
Filed: 1994-08-03
Abstract: PURPOSE:To control screen printing so as to form a highly accurate resistor for a sensor uniform in the thickness of a printing layer and reduced in the irregularity of the resistance value thereof. CONSTITUTION:A squeegee strain detection part 28 for detecting the strain quantity of a squeegee 27 when the squeegee 27 moves on a screen mask 29 while applies printing pressure is provided to the squeegee 27 and a control part 36 for controlling the squeegee 27 at the time of screen printing on the basis of the strain quantity detected by the squeegee strain detection part 28 is provided.
Patent JP-H0365490-A (JP)
Title: Garbage removing device of water jet propulsion device
Inventor: MATSUMOTO OSAMU
IPC: B63H11/01
Filed: 1989-08-02
Abstract: PURPOSE:To rectify water and to improve propulsion efficiency by arranging at least two sheets of garbage removing plates for removing garbage attached to a grill and by providing these removing plates at the upper part of an intake port so that they hold a drive shaft between them. CONSTITUTION:A garbage removing plate 34 is operated, for example, so that it is moved downward by an operating tool such as a lever or the like, and by this, it is moved from the upper part of a grill 35 to the grill side so as to remove garbage attached to the grill 35 portion. Also, in the state where it is stored at the upper part, as the garbage removing plate 34 is provided along the flow direction of water flow, it rectifies the water flow, and further in the case where a rope which has intruded from a grill 25 portion is wound around a drive shaft 18, the removing plate 34 arranged so that it holds the drive shaft 18 prevents the rope further wound into the casing side.
Patent JP-S6264208-A (JP)
Inventor: HIROSE SHOJI
IPC: G01P13/04
Filed: 1985-09-13
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-H0363900-A (JP)
Title: Telemeter terminal equipment
Inventor: WAKIMOTO TAKASHI
IPC: G08C15/06
Filed: 1989-08-02
Abstract: PURPOSE:To efficiently collect data without increasing the transmission quantity of the data by varying a cycle to fetch the data when detecting the state change of environment with a state change detecting part. CONSTITUTION:The data is fetched in a data input part 4 from a measuring instrument 8 at a constant cycle after starting up a clock circuit 5, and it is processed with a microcomputer 2, and is stored in a memory 6 after attaching time information on the data. When the state change detecting part 3 detects the state change of the outside, the microcomputer 2 varies the sampling cycle of the data, and receives the start-up of the clock circuit 5 at a newly set cycle, and inputs the data from the measuring instrument 8. In such a way, by controlling the sampling cycle in data collection with individual judgement, the observation of a measuring object in which the data is required to be sampled at a short cycle after change occurs once even though the change scarcely occurs can be efficiently performed.
Patent JP-H06233672-A (JP)
Title: Rotating blade for stirring and mixing of automatic apparatus for producing koji
Inventor: AYA HIDEO
IPC: C12M1/16
Filed: 1992-06-19
Abstract: PURPOSE:To obtain the subject rotating blades, secured to a rotating shaft, having a relatively low rotating load without lifting and breaking a sheet by assembling specific cutting edges in respective ends of a suitable number of radially branched side plates. CONSTITUTION:The center of a rotating blade (R) in which plural radially branched side plates 12 are integrally formed and cutting edges (C) are assembled in the ends is engaged and fixed to a rotating shaft 11. Each cutting edge has a fanwise extended part (d), tilted and extended from the pointed end (e) toward the edge base 13 and a circular arc part (k) leading from the front edge (f-f) of the side plate to the pointed end thereof.
Patent JP-H1043857-A (JP)
Title: Ignition method of torch for gas working and torch for gas working
Inventor: NAKANO ETSUO
IPC: B23K7/10
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce a production cost by igniting deflagrating mixed gas in a torch for gas working, forming deflagration fire and igniting a torch so as to simplify surroundings of torch and eliminate an ignition device for torch. SOLUTION: Preheating oxygen gas and preheating fuel gas are supplied to a nozzle 3, preheating mixed gas is injected from a preheating flame injection hole. Simultaneously, preheating fuel gas as deflagration fuel gas is supplied to a cutting oxygen passage 5c through a deflagration fuel passage 5d. Next, by opening a cutting oxygen valve a little, supplying cutting oxygen gas and mixing with deflagration fuel gas, the deflagration mixed gas is generated. By supplying high frequency power to an ignition pin 6 and causing arc discharge, the deflagration mixed gas is ignited by high heat, flame of deflagration is injected from a cutting oxygen injection hole. As a result, the preheating mixed gas injected from the preheating flame injection hole is ignited to form preheating flame. Successively, by fully opening the cutting oxygen valve, cutting oxygen is supplied.
Patent JP-H0864687-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KANDA TAKASHI
IPC: H01L21/8234
Filed: 1994-08-26
Abstract: PURPOSE: To provide a semiconductor device and its manufacturing method wherein high-speed operation is allowed without affecting high breakdown strength of an element, and the thickness of buried oxide film of SOI structure is set at will without depending on the electric potential applied to the element, and stable operation is allowed thanks to fixed potential of the device. CONSTITUTION: The conductive area of relatively high resistance facing an SOI layer 3 with an insulation film 2 in between is provided in a silicon substrate I, and, the SOI layer 3 on which a horizontal type MOSFET (Q12) is formed and the SOI layer 3 on which a horizontal type MOSFET (Q42) is formed are electrically connected together. So that, high-speed operation is allowed without affecting high breakdown strength of an element, and the thickness of buried oxide film of an SOI structure is set at will without depending on the electric potential applied to the element, and stable operation is allowed thanks to the fixed potential of device.
Patent JP-S5992556-A (JP)
Title: Semiconductor device
Inventor: NISHI KUNIHIKO
IPC: H01L21/60
Filed: 1982-11-19
Abstract: PURPOSE:To contrive to mount with a high density by mounting a semiconductor pellet at inner lead parts of a lead frame. CONSTITUTION:The semiconductor pellet 1 is mounted by superposing the tip of the inner lead part 3 of the lead frame 2 on the periphery of the pellet 1. On the lower surface of the tip of the lead part 3, the upper surface close to the periphery of the pellet 1 is mounted via a junction layer 4. The junction layer 4 can join the lower surface of the lead part 3 on an insulation layer by utilizing the layer formed at regions other than bonding pads 5 of the pellet 1. The lead parts 3 are connected to the bonding pads 5 of the pellet 1 by means of wires 6.
Patent JP-H0251793-A (JP)
Title: Method for settling account of railroad fare
Inventor: KIMURA YOSHIHIRO
IPC: G07B15/00
Filed: 1988-08-15
Abstract: PURPOSE:To prevent the illegality, and also, to execute the settlement of account at high speed by symbolizing and displaying an issue date, an issue station, an amount, etc., on a railroad ticket and decoding it by a magnetic decoder, etc., when a user executes the settlement of account of the railroad ticket. CONSTITUTION:An issue date, an issue station, an amount, etc., are enciphered and inputted to the reverse side 3 of a railroad ticket. According to a symbolized table 4 which is formed to a matrix, for instance, when the issue data is August 28, 1988, it is symbolized as 6 : 2336, 3 : 2333, 8 : 2338, 8 : 2338. In the same way, when the issue station is Shinjuku, it is symbolized as Shin : 3F37 Juku : 3D49. With respect to the amount, as well, when it is a Yen 120 section, it is symbolized as 1 : 2331 2 : 2332 0: 2330 Yen : 315F Ku : 3668 Kan : 3456. In this state, when a user executes the settlement of account of the railroad ticket, a display which is inputted to the railroad ticket 1 is decoded by a magnetic decoder, etc.
Patent JP-S6358116-A (JP)
Title: Vibration mode judgement unit for ultrasonic wave
Inventor: INOUE SATORU
IPC: G01N21/88
Filed: 1986-08-27
Abstract: PURPOSE:To enable judgement of vibration mode (longitudinal or transverse wave) of an ultrasonic wave, by introducing light beams reflected at different positions of material to be inspected into a plurality of photodetectors to detect phase relationships of received waves. CONSTITUTION:Light from a laser light source 2 is made incident on a half mirror 4 via a beam expander 6 and a part thereof irradiates the surface 1a of material 1 to be inspected to generate an ultrasonic wave radially in the material 1. The irradiation light is reflected to be incident on photodetectors 3a and 3b. On the other hand, the course of light reflected with the mirror 4 is bent at 90 deg. and reflected with a mirror 7 to be incident on the detectors 3a and 3b. Here, the detectors 3a and 3b are so positioned as to receive light reflected at different positions of the material 1 so that a phase difference is caused in the transverse wave received. A phase detector 8 performs the ANDing of waveforms as obtained from the detection 3a and 3b, which permits the ultrasonic wave to be identified 9 as transverse wave if the waveform shows a phase shift and as longitudinal wave otherwise. This enables accurate detection of internal detects of the material 1.
Patent JP-H0546048-A (JP)
Title: Image forming device
Inventor: TANAKA SHOGO
IPC: G03G15/20
Filed: 1991-08-13
Abstract: PURPOSE:To constitute the safety circuit of a fixing device by detecting the abnormality of the power control circuit of the heating source of the fixing device and cutting off a primary power source. CONSTITUTION:The heating source 1, the power control circuit 2, a zero cross circuit 4, a detecting circuit 6 detecting the turning on/off of the heating source 1, the delay circuit 7 of a control signal, and a power cutting off means 8, are provided. When it is detected that the heating source 1 is turned on regardless of the off of the output of the delay circuit 7, the power cutting off means 8 interrupts the primary power source 3 from the heating source 1. Therefore, a state where the heating source 1 is consecutively energized can be avoided.
Patent JP-S6263371-A (JP)
Title: Picture information retrieving network system
Inventor: MUTSUKUSHI MASAAKI
IPC: G06F17/30
Filed: 1985-09-12
Abstract: PURPOSE:To share one picture filing device by having the picture buffer with the capacity larger than the output screen of respective terminal devices, and having the means to process simultaneously and in parallel the fetching of the picture information into the same buffer and the picture output to respective terminal devices corresponding from the same buffer, by the terminal control device. CONSTITUTION:An image file 31 of the external memory of a terminal control device 3 has the picture data file area for three pages (output processing object page and page before and after it) to picture retrieving terminals 2, 2... respectively which are the control object. An image processing device (IIP) 5, after the device is read from a picture filing device 1 and arranged to the image file 31 of the terminal control device 3, executes the processing of the output picture part of the output object picture data stored in a memory 22 of the picture retrieving terminal 2, and here, shared by respective picture retrieving terminals 2, 2... connected to a communicating line (LAN).