baber/WOPTO huggingface dataset:
Patent JP-S62195910-A (JP)
Title: Surface acoustic wave element
Inventor: YAMAMURA SUKETSUGU
IPC: H03H9/72
Filed: 1986-02-21
Abstract: PURPOSE:To improve the reliability and efficiency and to keep the advantage of the monolithic structure as it is by forming an impurity concentration distribution increased toward an insulation layer near the insulation layer of the semiconductor layer in the monolithic structure including the lamination layer structure comprising an n(p) channel semiconductor layer, the insulation layer and the piezoelectric layer. CONSTITUTION:The monolithic structures is provided to an element 10, where the n(p) channel semiconductor layer 12, the insulation layer 14 and the piezoelec tric layer 16 and laminated in the order. The gradient impurity concentration distribution region 18 having an impurity concentration distribution increased toward the insulation layer 14, as shown in figure is formed between the semicon ductor layer 12 and the insulator layer 14. Thus, a depletion layer capacitance (C)-applied voltage (V) characteristic curve in response to the distribution curve is obtained from the impurity concentration distribution region 18. Thus, even when the applied electric field is changed slightly, since the depletion layer capacitance is changed remarkably, the efficiency and sensitive are improved.
Patent JP-S62196214-A (JP)
Title: Material feeder
Inventor: YAMAZAKI AKINORI
IPC: B65G25/00
Filed: 1986-02-24
Abstract: PURPOSE:To save the labor with a simple device, by mounting materials from a material store rack placed in the vicinity of a floor surface to a movable supporting device, thereby lifting/lowering the movable device within the supply path in a machinning region. CONSTITUTION:Carried long-sized materials 13 are stored, in alignment, on a store rack 10 placed at the position slightly higher than that of a floor surface. At the time of lack of the materials in a main spindle of a machine tool, a notched disk of a disposing means 11 is rotated so as to supply one of the material 13 to a waited movable supplying device 3b. Next, the movable supporting device 3b is lifted through a lifting/lowering operating means 5, and is connected to a fixed supporting device 3a on the material supply path to the main spindle of the machine tool. And, the movable supporting device 3b is locked, for safety, by a locking means 14 during operation of the machine tool. Thereafter, the end of the material is pressed in the axial direction, thus being pushed in the machinning region. Therefore, it is possible to save the labor in lifting the material with a simple mechanism.
Patent JP-S55129745-A (JP)
Title: Enzyme electrode
Inventor: NANKAI SHIROU
IPC: G01N27/30
Filed: 1979-03-29
Abstract: PURPOSE: To obtain the enzyme electrode of arbitrary shape, easy for enzyme immobilization, high in activity, and possible for continuous and repetitive usage, by  using the film forming substance scattering conductive substance and immobilizing  enzyme on the conductive film formed on the substrate surface.  
     CONSTITUTION: The conductive film 3 scattering carbon, noble metal, metal carbide or conductive metal oxide in the film forming substance such as alkali metal silicate, synthetic resin and rubber, is formed on the surface enclosing the platinum lead 2 at one end of the substrate 1 such as glass tube. The substance having amino base such as albumin is mixed on the film 3 in advance for easy cross-link immobilization of enzyme. The enzyme is immobilized on the layer 3 by using glutaraldehyde, and the enzyme electrode 10 is made as the immobilization enzyme layer 4.  The electrode 10 is immersed in the buffer solution 11 including the substance specifically reacted with enzyme and the concentration of substrate is measured by using  the unit consisting of the reference electrode 7, salt bridge 8, pair electrode 9,  potentiostat 6 and recorder 5. Thus, the analysis of substrate can be made by using  only slight and expensive enzyme. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000234624-A (JP)
Title: Bearing unit for wheel and manufacture thereof
Inventor: NAKAMURA YUJI
IPC: B60B35/18
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To improve squareness in an outer side surface of a mounting flange provided in a hub relating to the center of rotation of the hub, also suppress deflection of a rotor fixedly connected to this outer side surface, and prevent generation of judder at braking time. SOLUTION: After hardening of heat treatment of an oblique lattice part partly in an external peripheral surface of a hub 8, machining is applied to an outer side surface 27. Then, an inner ring track 14a and a small diametric stopped part 15 formed in an external peripheral surface of the hub 8 are machined as the reference surface of the outer side surface 27. As a result, distortion based on heat treatment can be prevented from becoming a cause of deflection.
Patent JP-H026999-A (JP)
Title: Data read system
Inventor: DOI OSAMU
IPC: G10L13/00
Filed: 1989-02-20
Abstract: PURPOSE:To perform efficient collating operation by using a switch which can be operated by a hand or foot, etc., in addition to a keyboard. CONSTITUTION:Data which are already inputted to an electric computer 7, etc., are voiced by using a voice synthesizer 10 and an operator controls the stop and restart of the voicing optionally during the collating check operation by using the switch 14 which can be operated by the hand or foot. Namely, the data which are already inputted to the electronic computer 7, etc., are voiced by using a data reader 11 and matched with original data. Therefore, the operator who carries out the collating operation can hear the data which are already inputted, so his or her eyes can be concentrated on data on a data sheet where the original data are entered, so the hands are used to handle the data sheet and trace the read data, etc. Consequently, the collating operation is performed securely and efficiently.
Patent JP-S59169797-A (JP)
Inventor: PAURI KOUTONEN
IPC: B26D7/26
Filed: 1984-02-29
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-S59163347-A (JP)
Title: Preparation of optically active alpha,alpha-disubstituted-beta- ketoester
Inventor: KOGA KENJI
IPC: C07C67/343
Filed: 1983-03-08
Abstract: PURPOSE:To prepare the titled compound in high optical purity, by treating an enamine drived from an alpha-substituted-beta-ketoester and L-valine-t-butyl ester, with a basic compound, and reacting the product with an organic halide, etc. in the presence of HMPA or THF. CONSTITUTION:The enamine of formula III (R<1> and R<3> are lower alkyl or aralkyl; R<2> is R<1> or lower alkenyl or R<1> and R<2> together form 3-5C alkylene) is prepared by reacting the compound of formula I with the compound of formula II. The enamine is treated with a basic compound comprising an alkali metal organic amide (e.g. lithium diisopropylamide) in an aromatic hydrocarbon solvent, and the obtained metaloenamine is made to react with the organic halide of formula R<4>-X (R<4> is R<2>; X is halogen) or a dialkyl sulfate of formula IV(R<5> is lower alkyl) in the presence of hexamethylphosphoric triamide (HMPA) or THF. The objective compound of formula V or VI (R<6> is group of R<4> or R<5>) can be prepared by hydrolyzing the reaction product. The obtained compound is the compound of formula V or formula VI corresponding to the use of HMPA or THF, respectively.
Patent JP-H11239135-A (JP)
Title: Network managing information acquiring method and repeating device
Inventor: IKEGAWA TAKASHI
IPC: H04L12/24
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To shorten response time after the request of managing information acquisition by reporting the change of network managing information to a repeater device when the change occurs, holding the report at the repeater device, acquiring and holding the related network managing information from a device, which reports this change, to the repeater device. SOLUTION: A managing information converting part 20 receives the notice of acquisition request packet reception from an SNMP packet reception processing part 12. Besides, the preparation of this acquisition request packet and the transmission to an internet managing device are requested to an SNMP packet transmission processing part 11. The preparation of a received CMIP managing information acquisition response packet and a CMIP notice packet are received from a CMIP packet reception processing part. Then, the preparation of a CMIP managing information acquisition request packet and the transmission to a public network managing device are requested to a CMIP packet transmission processing part 31. Further, when checking the stored internet managing information, an internet managing information data base 40 is retrieved.
Patent JP-H06249189-A (JP)
Title: Fan
Inventor: JIKIBA YASUHIRO
IPC: F04D27/00
Filed: 1993-02-26
Abstract: PURPOSE:To improve amenity by receiving environmental information from an air conditioner by means of a receiving unit and controlling an oscillating motor on the basis of the information. CONSTITUTION:A switch circuit 39 including various switches, a receiving unit 40 for receiving environmental information from an air conditioner, an electric motor driving unit 42, vertical and latelal oscillating motor driving units 43, 44 and a display control unit 45 are connected to a control circuit 41. And the mode setting like the automatic driving mode, the sleep driving mode, etc., is performed by the switch circuit 39. And oscillating motors 16, 35 are controlled on the basis of environmental information from the air conditioner, to be received by the receiving unit 20. That is, when the environmental temperature is higher than the temperature, the lateral oscillating motor 16 is driven to perform the lateral oscillation by the lateral oscillating motor driving unit 43. While, when the environmental temperature is lower than the specific temperature, the vertical oscillation of the vertical oscillating motor 35 by the vertical oscillating motor driving unit 44 is also performed together with it so as to perform the three-dimensional oscillation.
Patent JP-S56136675-A (JP)
Title: Control device for spraying painting material in painting device
Inventor: YANO MASAKI
IPC: B05B13/04
Filed: 1980-03-25
Abstract: PURPOSE: To make setting and changing of spraying position extremely easy, and make a device simple and small avoiding the employment of any mechanical mechanism by controlling the paint spraying position by making use of a shift circuit.  
     CONSTITUTION: When a select switch is changed over to the switch group side and sprockets 7, 9 are rotated clockwise in case of painting a pattern A, a painting device 1 begins to descend. When it contacts a detecting switch 15 and turns this to ON, a detection signal SD sets the register of the initial stage of a shaft register 20, by which the output of "1" is obtained from a terminal t 1 . At this same instant, the painting machine 1 begins to ascend. Thereafter when the outputs are obtained from output terminals t 2 , t 3 ... every time when the clock pulse arrives, a relay 25 is energized and a solenoid valve 4 opens, so that paint is sprayed from the painting machine 1. Thereafter, the paint is sprayed continuously as the switches S 6 WS 37  are held closed, and the spraying is stopped from the switch S 38  position, whereby the pattern A is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01213286-A (JP)
Title: Thiadiazolopyrimidine derivative and selective herbicide
Inventor: MAKINO KENJI
IPC: C07D251/42
Filed: 1988-02-23
Abstract: NEW MATERIAL:A compound expressed by formula I [X represents -CH= or N; R1 represents 1-6C (halogeno)alkyl, nitro-substituted 1-6C alkyl, cyano- substituted 1-6C alkyl, 1-6C alkoxy-substituted 1-6C alkyl, (substituted)phenyl, etc.; R2 represents 1-6C (halogeno)alkyl, nitro-substituted 1-6C alkyl, cyano- substituted 1-6C alkyl, (substituted)phenyl, etc.; R3 and R4 represent 1-4C (halogeno)alkyl, 1-4C (halogeno)alkoxy, halogen, 1-4C monoalkylamino, etc.]. EXAMPLE:5,7-Dimethoxy-2-[(N-methyl-N-methanesulfonylamino)-sulfonyl]im ino-2 H-1,2,4-thiadiazolo[2,3-a]-pyrimidine expressed by formula II. USE:A selective herbicide. PREPARATION:A compound expressed by formula III is dehydrogenated oxidatively to carry out an intramolecular cyclization reaction.
Patent JP-S57153271-A (JP)
Title: Diagnostic method and device for degradation of insulation of coil
Inventor: SUMIMOTO TADASHI
IPC: G01R31/72
Filed: 1981-03-19
Abstract: PURPOSE:To discriminate the degree of degradation of coil insulation nondestructively, by taking notice of the change of the periodic damping state for the degradation of coil insulating materials and detecting this change. CONSTITUTION:When the adhesive strength of an insulating layer is lowered by a thermal degradation and the insulating layer is peeled by the thermal stress in operation and the mechanical stress such as vibration to reduce the tightness of the insulating layer, this reduction of the tightness is detected clearly as a change of periodic damping. Then, when a machine to be tested is still, a coil end 6 is excited by a hammer ring or an exciter 12 is provided in the coil end 6 to excite the coil end 6, and the oscillation is amplified by a preamplifier 8 when the oscillation is detected by a detecting sensor 7, and this amplified oscillation is filtered by a band pass filter 9, and a periodic damping factor is detected by a damping factor measuring circuit 10 and is displayed quantitatively on a display equipment 11. Thus, the state of the degradation of insulation is accurately detected quantitatively without applying a high voltage or the like.
Patent JP-H051104-A (JP)
Title: Suspension polymerization of vinyl chloride monomer
Inventor: OKAWA MASAHISA
IPC: C08F14/00
Filed: 1991-03-05
Abstract: PURPOSE:To prevent adhesion of a polymer to a reflux condenser and lowering of bulk density of the polymer due to foaming by using a specific suspension agent when a vinyl chloride based monomer is subjected to suspension polymerization at a high speed using a large-sized polymerization vessel equipped with the reflux condenser. CONSTITUTION:(A) A partially saponified polyvinyl acetate (hereinafter referred to as PVA) having 75-85mol% saponification degree and 1000-4000 average polymerization degree, (B) PVA having 65-75mol% saponification degree and 500-900 average polymerization degree and (C) PVA having 15-54mol% saponification degree and 100-1200 average polymerization degree are used as suspension agents so that total amount of the component A and component B may become 0.03-0.15 pts.wt. and the component C may become 0.01-0.1 pts.wt. and weight ratio of the component A/the component B may become l-4. Then, a monomer consisting essentially of vinyl chloride is subjected to suspension polymerization in the presence of the above-mentioned suspension agents and an oil soluble initiator in an aqueous medium by using a polymerization vessel equipped with stirrer, jacket and reflux condenser and having >=40 inner volume, thus the polymerization is completed within 6hr.
Patent JP-2000239038-A (JP)
Title: Production of porous preform
Inventor: YABUKI TSUTOMU
IPC: C03B37/014
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a porous preform by which a chamber can be miniaturized and compacted and the high-quality long porous preform can readily be obtained. SOLUTION: The caliber of respective throughholes 5 and 5 of a chamber 1 for passing a quartz glass rod 2 therethrough is enlarged to the outside diameter of the porous preform after the completion or above and an SiO2 layer 6 is formed while reciprocating and moving the quartz glass rod 2 in the longitudinal direction thereof in a method for producing a porous preform comprising depositing glass microparticles on the quartz glass rod 2 horizontally passing through the interior of the chamber 1 and forming the porous SiO2 layer 6. Thereby, the porous preform of an optional length can easily be produced independently of the size of the chamber 1.
Patent JP-S59168401-A (JP)
Inventor: MARUKU SUTEFUANO
IPC: G02B5/00
Filed: 1984-03-02
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-S58154334-A (JP)
Inventor: MORISHITA MITSUHARU
IPC: H02P9/30
Filed: 1982-03-09
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-H10236128-A (JP)
Title: Air conditioning device for vehicle
Inventor: SUWA KENJI
IPC: B60H1/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To restrain deterioration of dampproofing performance of inner air in a low outer air temperature range, and restrain frost formation of an evaporator for preventing deterioration of anti-clouding performance of a shield glass by clarifying a favorable disposition position of a post-evaporation temperature sensor. SOLUTION: Inside an air conditioning case 2, a partition plate 4 to partition a first air passage 18 in which inner air flows mainly, and a second air passage 19 in which outer air flows mainly is provided, and an evaporator 15 is disposed to penetrate the partition plate 4. An insertion hole 4b to communicate the first air passage 18 with the second air passage 19 is formed in the partition plate 4 immediately after the evaporator 15, and a post-evaporation temperature sensor 55 is inserted into the insertion hole 4b to be fixed, so a post-evaporation temperature on the side of the first air passage 18 and a post-evaporation temperature on the side of the second air passage 19 can be detected by the single post-evaporation temperature sensor 55, thereby fluctuation by inner air and outer air between summer and winter is restrained.
Patent JP-S60202885-A (JP)
Inventor: KURISUCHIYAN RIITSUERU
IPC: C07D475/08
Filed: 1985-03-01
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-S61198225-A (JP)
Title: Picture processor
Inventor: MASUDA SHUNICHI
IPC: G03B27/62
Filed: 1985-02-28
Abstract: PURPOSE:To judge whether original size conforms with specific variable magnification or not from actual size when an original is copied to desired copying paper size by displaying magnification information and original size to which a copy can be taken corresponding to the copying paper size in a pair to actual size. CONSTITUTION:A size comparing means 25 compares the magnification information inputted from a key input means 21 with the copying paper size information detected by a copying paper size detecting means 22, and a control command sending means 26 sends out copy quantity information and a copy start command inputted by the key input means 21, control information detected by a control information detecting means 23, and control commands of a device body 1 from the size comparing means 25 according to photosensitive body size information. An original size/copying paper size display means 27 turns on specific LEDs 9a-9h, 10a, 10d, and 10g according to the size information from the size comparing means 25.
Patent JP-H11235286-A (JP)
Title: Washstand
Inventor: NAKANISHI JUNJI
IPC: A47K1/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the discharge of water or hot water when the discharge surface of a water faucet tool is positioned by means of protruding from a basin by fitting the water faucet in the basin so as to be freely rotatable in left and right and obtain configuration so as to restrict the rotary range of the water faucet tool by means of a rotation restricting part. SOLUTION: A shower 10 arranged in the basin is bent to be an almost L-shape so as to permit a shower surface 10a to be directed downward. Besides, an extending pipe 10b is connected to the lower part of the shower 10 so as to pull-out the shower 10 upward in order to obtain configuration where the height of a shower surface 10a is vertically moved in the shower 10. A water supply pipe 42 is connected to the lower end of the extending pipe 10b. Rotation restricting metallic fixtures 43 which restricts the rotation of the shower 10 and consists of a fitting plate 43a for fitting to the basin and rotation restricting pieces 43b and 43c are arranged by fitting in the lower part of the basin in order to prevent the break of a mirror part and an operation part by over- rotation at the time of rotation in left and right in this kind of shower 10.
Patent JP-2000242407-A (JP)
Title: Method and device for inputting data
Inventor: INOUE WATARU
IPC: G06F3/0354
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To enable conversion to accurate locus information by estimating effect of error and gravity acceleration from the kinetic acceleration information of a data input body part and removing them. SOLUTION: A device α is provided with a data input body part 1. Further, this device is provided with acceleration and angular velocity detecting parts 2 and 3 for detecting the acceleration and angular velocity of movement of that data input body part 1, a velocity converting part 4 for providing velocity information by integrating the acceleration, a moving state discriminating part 5 for discriminating and distinguishing the moving condition of that data input body part 1, a control part 6 for controlling a velocity correcting method corresponding to this division, a velocity correcting part 7 for performing velocity correction according to the instruction of that control part 6 and a locus converting part 8 for converting the corrected velocity information to the locus.
Patent JP-H06226910-A (JP)
Title: Nonabsorptive wrapping material and extruded tube vessel formed by this wrapping material
Inventor: SASAKI YASUYUKI
IPC: B32B15/08
Filed: 1993-02-03
Abstract: PURPOSE:To provide the nonabsorptive wrapping material which is excellent in nonabsorptive properties for a component high in permeability and has good hand and draping by forming a surface resin layer and a rear resin layer of polyacrylonitrile resin or linear saturated polyester resin having the specified glass transition temperature and interposing polyolefine-based resin layers be tween these and an intermediate layer. CONSTITUTION:Nonabsorptive wrapping material 1 is constituted of a surface resin layer 7 which is formed of polyacrylonitrile resin or linear saturated polyester resin having >=40 deg.C glass transition temperature, a rear resin layer 8 formed of the same resin as the surface resin layer 7 and an intermediate layer 3 constituted of a metallic foil laminated between the surface resin layer 7 and the rear resin layer 8. A laminated sheet is constituted by melting and extruding polyolefine-based resin between the intermediate layer 3 and the surface resin layer 7 and between the intermediate layer 3 and the rear resin layer 8 and interposing resin layers 4, 5. A tube vessel is so formed that the rear resin layer 8 in the laminated sheet becomes the internal circumferential face layer of a drum part.
Patent JP-S57155093-A (JP)
Title: Manufacture of heat exchanger
Inventor: TADA NOBUHIKO
IPC: B21D53/08
Filed: 1981-03-20
Abstract: PURPOSE:To improve the working efficiency in the manufacture of the titled device by a method wherein in case a perforated band plate wound around a common axis is unwound and is cut to produce a plurality of thinly elongated spacers, the cutting positions on the band plate determined for producing one group of spacers are shifted from those determined for producing another group of spacers to thereby produce a number of spacers in lump. CONSTITUTION:The width of the unwound band plate 13 is narrower than the pitch of each row of the spacers and therefore, the group os spacers 15 to be fixed to the same fin 16 are placed on the same plate and another group of spacers adjacent the former group of spacers are placed on a plane different from the first mentioned plane. In other words, when the spacers 15 formed by cutting in sequence the band plate 13 to a proper length are placed on their respective fins 16 group by group, a plurality of sets 17 to 20 of the spacers 15 and the fins 16 are produced. Thus, when the coiled band plate 13 is cut in sequence to a length equal to that of the each of the spacers 15 while the band plate 13 is unwound, it becomes possible to produce a plurality of sets of the spacers and the fins.