baber/WOPTO huggingface dataset:
Patent JP-H0648978-A (JP)
Title: Production of molybdenum monocarboxylate
Inventor: TAKATANI KAZUKI
IPC: C07C57/03
Filed: 1992-07-30
Abstract: PURPOSE:To simply and economically obtain a molybdenum monocarboxylate having high Mo content and excellent in storage stability by reacting a molybdenum compound and molybdic acid in the presence of acetic anhydride. CONSTITUTION:(A) A molybdenum compound such as molybdic acid, molybdenum oxalate or molybdenum trioxide obtained by ashing unreacted molybdenum compound left after reaction at 400-600 deg.C for 10-120min is made to react with (B) a monocarboxylic acid such as acetic acid or propionic acid in the presence of (C) acetic anhydride while stirring at 100-180 deg.C for 0.1-3hr and then a low boiling point component is eliminated therefrom and these components are made to react at 150-250 deg.C for 1-20hr to provide the objective compound. Furthermore, 0.01-0.5mol component A and 0.01-1.0mol component C are preferably blended based on 2mol component B.
Patent JP-S61102030-A (JP)
Title: Vapor-phase growth device
Inventor: INOUE SHINICHI
IPC: H01L21/205
Filed: 1984-10-24
Abstract: PURPOSE:To conduct clean vapor-phase growth on a substrate on a susceptor having high permeability by elevating the temperature of the susceptor by a magnetic field from a device incorporated into the susceptor. CONSTITUTION:A wafer 4 is positioned onto a base 13, and a space on the wafer is evacuated. Cooling water is flowed through pipes 21, 22, and a reaction gas is introduced into a vessel 11. ACs are flowed through an electromagnet 20, the temperature of the base 13 is elevated by eddy currents, and the wafer is heated. Accordingly, the temperatures of other sections are hardly raised, and the temperature rise unnecessary section of a device is cooled forcibly, thus preventing vapor-phase growth at a low temperature in the unnecessary section, then generating no foreign matter by peeling, provided that clean vapor- phase growth can be conducted.
Patent JP-H11104215-A (JP)
Title: Glass bottle connector assembly
Inventor: JANSEN HUBERT
IPC: A61J1/14
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance by providing a lure tube to permanently attach its base end part to a rubber stopper at a connector assembly to be used together with a glass bottle with a lyophilized medicine and fitting this rubber stopper through a collar into the neck part of the glass bottle so as to slide it. SOLUTION: This connector assembly 10 to be used for a glass bottle 12 for storing a lyophilized medicine together with a protecting cap 102 has an almost cylindrical collar 32 having a base end part 34, top end part 36 and looped lateral wall 38. The collar 32 has plural elastically deformable fingers 54 at intervals in circumferential direction at its base end part end inward protruded projecting parts 56 for lock stop are respectively provided. Besides, the connector assembly 10 has a lure tube 64 and an elastically deformable stopper 94, and the lure tube 64 is provided with a filter inside. The stopper 94 has an impermeable top end part 96 to be a barrier for blocking a fluid across a neck part 20 of the glass bottle 12.
Patent JP-H0652292-A (JP)
Title: Picture extraction method for drawing bolt hole position
Inventor: TEZUKA KENJI
IPC: B25J13/08
Filed: 1992-07-31
Abstract: PURPOSE:To eliminate the graphic picture other than the picture positioned at a bolt hole and noise picture in a short period of time and to accurately extract the only picture positioned at a bolt hole by sharpening the data of a drawing picture and eliminating the picture element area of the edge part of the drawing picture where the gradation change occurs due to the sharpening processing. CONSTITUTION:By the drawing picture reader such as scanners, the data of the drawing picture on a splice plate is read to perform the sharpening processing by applying, for example, a Laplacian filter. By the sharpening processing, the gradation of an edge part 4 of the drawing picture is changed. The picture element where the gradation is changed is checked on a computer and eliminated. After the elimination, the picture of line graphics such as a visible outline 1 and gauge line 2 is eliminated faster than the picture of a bolt hole position 3 due to the difference of the number of picture elements constructing the graphic. In this case, the noise picture in the picture is eliminated at the same time. Then, whether the only picture of the bolt hole position 3 is extracted or not is discriminated. If it is extracted, the processing is ended. If it is not, the sharpening processing is performed again.
Patent JP-S60116499-A (JP)
Inventor: CHIBA KENJI
IPC: B43L13/00
Filed: 1983-11-29
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-S58131930-A (JP)
Inventor: CHIYAARUZU RII EDOWAAZU
IPC: C07C43/11
Filed: 1982-12-23
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-S6282863-A (JP)
Title: Facsimile adaptor
Inventor: MASUNO HIROSHI
IPC: H04M11/00
Filed: 1985-10-08
Abstract: PURPOSE:To directly send a video signal to a communication line by converting a printer video signal outputted from a graphic (document) forming device into a facsimile video signal. CONSTITUTION:A display video signal outputted from the graphic (document) forming device 1 is displayed on a display device 2 through a video interface. If the display video signal is to be transmitted to a remote facsimile, the display video signal is inputted to a data memory 4 through a transmission switch in the video interface and stored in a prescribed address. A data conversion circuit 5 converts the display video signal read out from the data memory 4 into a display video signal appropriate for te facsimile and inputs the converted video signal to a communication MODEM control circuit 6. A prescribed control signal is sent from a protocol control circuit 7 relating to the utilization of a communication line for a prescribed telephone No. and the converted video signal to the control circuit 6 and the control signal is outputted from the circuit 6 to the communication circuit through a communication MO DEM 8 and a signal switching circuit 9.
Patent JP-S6379626-A (JP)
Inventor: YOSHIKAWA TATSUO
IPC: A47L9/04
Filed: 1986-09-22
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-S6379263-A (JP)
Title: Magnetic tape threading mechanism
Inventor: YAMAMOTO EIJI
IPC: G11B15/43
Filed: 1986-09-22
Abstract: PURPOSE:To prevent damage of a magnetic tape by providing a main tension arm absorbing the tension fluctuation of the magnetic tape. CONSTITUTION:When the positioning of a magnetic tape cartridge 1 is detected by a sensor, an auxiliary arm 4 fitted to a reader block 3 is turned as arrow, the block 3 is contained in a slot provided to a machine reel 9 and after the arm pin is positioned at the center of the reel 9, the reel 9 is driven by several number of turns to fix the block 3 so as not to come off out of the slot provided to the reel 9. When the block 3 is fixed to the reel 9, the main tension arm 5 is driven in the arrow and moves on the path shown in alternate long and short dash lines while using a roller to latch a magnetic tape 10. Then the magnetic tape 10 is fixed to be pressed onto the magnetic head 7 and air bearing guides 8a, 8b. Thus, the tension arm 5 absorbs the tension fluctuation of the magnetic tape to prevent the magnetic tape from being subjected to an excess load.
Patent JP-H0388320-A (JP)
Title: Manufacture of x-ray mask
Inventor: HORI MASARU
IPC: G03F1/68
Filed: 1989-08-31
Abstract: PURPOSE:To obtain an X-ray mask having high resistance for projection of X rays without impairing the properties of an X-ray transmitting thin film such as the transmittance of visible light and refractive index by projecting an electromagnetic wave on the X-ray transmitting thin film before the patterning of an X-ray absorber thin film. CONSTITUTION:An electromagnetic wave is projected on a thin film before the patterning of an X-ray absorber thin film 14 so that resistance for X-ray projection is provided. Namely, the X-ray transmitting thin film 11 comprising SiNx and the like is formed. Then, the electromagnetic wave such as SOR radiation light is projected. Thus, the formation of the X-ray transmitting thin film 11 having the resistance for the X-ray projection can be realized without changing the properties (transmittance of visible light, surface smoothness and adequate tensile stress) of the X-ray transmitting thin film 11 itself. The X-ray absorber thin film 14 is formed on the X-ray transmitting thin film 11 on which the electromagnetic wave is projected. Then, the film wherein the properties of the X-ray transmitting thin film itself is stable is obtained even after a thermal steps (resist baking and reaction ethcing) which are performed in a process for patterning said absorber thin film. In this way, a highly accurate X-ray mask having the highly accurate size of a minute pattern and position accuracy can be realized.
Patent JP-H04105849-A (JP)
Title: Pallet discriminator
Inventor: KURAMOTO KEIZO
IPC: B23Q17/00
Filed: 1990-08-27
Abstract: PURPOSE:To judge a fact that there was some defective in the preprocess at each operation by installing a discriminant body, having a projector being displaced by pressure in the axial direction, in a pallet, while setting up a pressing means for this projector and a sensor discriminating a state of the projection both at the fixed side at each process. CONSTITUTION:A pallet discriminator is provided with a discriminant body 4, having a projector 3 being displaced into both drawing and thrusting states by pressure in the axial direction, a pressing means 5 pressing this projector 3 in the axial direction and a sensor 6 discriminating both these drawing and thrusting states of the projector 3. Doing operation at a certain process, if a component or product is 'defective ', a piston rod 14 is extended and, after making a tip surface 14a contact with an end face 3a of the projector 3, this piston rod 14 is further extended slightly, and then the piston rod 14 is retracted and the projector 3 is made into a state of being drawing out. The discriminant body 4 of a pallet 1 fed to the next process is discriminated by the sensor 6, and if this projector 3 is in the drawn state, various operations at this process are not carried out, thus it is conveyed to the next process as left intact.
Patent JP-H0564492-A (JP)
Title: Control method for permanent magnet type synchronous motor
Inventor: TOYODA EIJI
IPC: H02P27/06
Filed: 1991-09-05
Abstract: PURPOSE:To enlarge control region of torque and rotational speed of a permanent magnet type synchronous motor having fixed control. voltage and dimensions. CONSTITUTION:Combination conduction of stator conductors (3a, 3a', 3b, 3b', 3c, 3c') in a permanent magnet synchronous motor subjected to PWM conduction control is achieved by means of switching circuits (4a, 4b, 4c). According to the constitution, control regions of rotational speed and torque can be enlarged for a permanent magnet type motor.
Patent JP-S60119058-A (JP)
Title: Gyrotron
Inventor: TSUTAKI KUNIO
IPC: H01J25/02
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a gyrotron of high output and high efficiency by using a few linear taper waveguides to form the tapered area located between the open cavity and the oversize waveguide. CONSTITUTION:The tapered area located between an open cavity 2 and an oversize waveguide 3 consists of three linearly-tapered waveguides 10, 11 and 12 which are at the angles of theta1, theta2 and theta3 (theta1<theta2<theta3) relative to axis (Z). Even in a gyrotron for an electron beam which has a high beam voltage and the ratio of the speed of which in the direction of the diameter of the gyrotron to the speed in the direction of the axis of the gyrotron is small, a cavity of a small Qext level can be realized by decreasing the angle (theta1) of the first taper waveguide relative to axis (Z) without extremely increasing the length (Lr) of the taper. Consequently it is possible to produce a gyrotron of high efficiency and high output.
Patent JP-H1157744-A (JP)
Title: Treating device of phosphate ion-containing waste water
Inventor: MORIIZUMI MASAKI
IPC: C02F1/58
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in treating efficiency and to reduce the number of maintenance times by preventing an electrode from being fallen. SOLUTION: A treating device of waste water containing a phosphate ion is composed of a waste water treating chamber having an inlet and an outlet of the waste water, electrodes 5 and 6 arranged so that at least a part is immersed in the waste water in the treating chamber 4 and in which at least one of them contains on iron ion and/or a source generating an aluminum ion and power source for energizing to the electrodes 5 and 6. In this case, at least immersed parts R of the electrodes 5 and 6 are tapered.
Patent JP-S61105782-A (JP)
Title: Tracking device for magnetic disc unit
Inventor: NAGASAWA MASAHITO
IPC: G11B21/10
Filed: 1984-10-27
Abstract: PURPOSE:To align a head with a recording track by detecting and differentiating the recording information from a magnetic disc by means of a magnetic head that vibrates in the tracking direction and comparing in response to the differential output, between the outputs at transferring outward and inward. CONSTITUTION:The outward-transfer time signal and the inward-transfer time signal from an FF circuit 18 activate a switching circuit 19, and divides the output of a differential circuit 14 into the output for outward-transfer time and that for inward-transfer time. These two signals are charged by a charging circuit 20. A comparison switch circuit 21 is activated by the comparison timing signal outputted from the FF circuit 18, and compares the amount of charge in the charging circuit 20 while the comparison timing signal from an comparing circuit 22 is being outputted. The amount of charge in the charging circuit 20 also is divided at transferring outward and inward. At the recording position where the output of the magnetic head 4 becomes maximum, neither outward transfer command or inward transfer command is outputted, and the magnetic head 4 stops at the recording position. As a result, the magnetic head 4 is able to stop always at the position of the maximum output.
Patent JP-H0894763-A (JP)
Title: Detection head for metal detector
Inventor: KUROSAKI NOBUYUKI
IPC: G01V3/10
Filed: 1994-09-21
Abstract: PURPOSE: To eliminate the need of adjusting the thickness of a strip plate member being inserted into the circumferential groove of a coil frame at the time of assembling and to facilitate securing of transmission and receiving coils into the circumferential groove. CONSTITUTION: The detection head 1 for a metal detector detects a metal mixed into an object passing through the inside space of transmission and receiving coils 3, 4, 4 based on the difference of signals outputted from two receiving coils 4, 4 interlinking the flux induced by exciting the transmission coil 3. The transmission and receiving coils are set in a circumferential groove 6 made in the outer side face of an insulator coil frame 5 and a coil retaining means is provided comprising a strip plate member 7 inserted into the circumferential groove 6, a plurality of screw holes 8 made along the circumferential groove 6 while overlapping, and fixing screws 9 driven into the screw holes 8. The transmission and receiving coils are secured into the circumferential groove 6 by means of the fixing screws 9 through the plate member 7.
Patent JP-H0740122-A (JP)
Title: Lathing processor
Inventor: GOMI RETSU
IPC: B23B1/00
Filed: 1993-07-25
Abstract: PURPOSE:To enable a hardened steel material to be lathing processed under a low cutting speed by arranging a rotary cutter driven and rotated by a motor on the body held on a edge stand and cutting the peripheral surface of a material to be cut by the rotary cutter. CONSTITUTION:A pulley 13 fitted to the shaft 12 of a gear 14 for increasing speed through a power transmission belt 11 is rotated by a pulley 10 fitted to the shaft 8 of a drive motor 7. A driven gear 17 fitted to the shank part 16 of a steel body 15 of a rotary cutter 22 is rotated by the gear 14 for increasing speed. The rotary cutter 22 in which a cylindrical super hard alloy chip 23 forming a peripheral cutting edge 24 and a side edge 25 fitted to an edge stand part 18 formed on one end of a body 15 is integrated fixingly into a screw hole 19 by a screw 21 through a holding metal fitting 20 is rotated. Thereby, a cutting process is carried out by bringing a cutting edge 24 into contact with the surface of a material 26 to be cut.
Patent JP-H0751289-A (JP)
Title: Parturition progress monitoring method and device
Inventor: SATO SHIGEO
IPC: A61B5/11
Filed: 1993-08-18
Abstract: PURPOSE:To provide a parturition progress monitoring device which monitors the parturition progress condition of a fetus in a parturition process in a noncontact condition, and issues a warning at the time when the parturition progresses to a specific position. CONSTITUTION:A lowering detector 1 including a magnetic force is inserted and added to the round lid in a vagina, and it is composed to be pushed down following the lowering of the parturition of the fetus, while a magnetic detector 7 having a magnetic sensor is fixed and added near the opening of the parturient canal, and the parturient condition of the fetus is detected by detecting the position of the lowering detector 1, so as to recognize the parturition progress condition beforehand, and an alarm is issued at a specific parturition progress condition.
Patent JP-S61112141-A (JP)
Title: Silver halide photosensitive material
Inventor: KOMORIDA KAZUO
IPC: G03C1/30
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a high-sensitivity photosensitive material having low pressure fogging by combining an emulsion layer contg. silver halide particles consisting essentially of (111) face and the emulsion layer on the side opposite from a base with a specific triazine compd. and vinyl sulfone film hardening agent and hardening the film. CONSTITUTION:The layer contg. >=1 compds. expressed by the formula I [R1 is Cl, OH, alkyl, alkoxy, alkylthio-OM (M is univalent metallic atom), -NR'R'' (R', R'' are respectively H, alkyl, aryl) or -NHCOR''' (R''' is H, alkyl, aryl), R2 is synonym with R1 except Cl] and the formula II (R3, R4 are respectively Cl, OH, alkyl, alkoxy or OM, Q, Q' is -O-, -S-, -MH-, l, m are respectively 0 or 1) is used in combination with the vinyl sulfone film curing agent for the silver halide emulsion layer consisting essentially of the (111) face and the emulsion layer on the side opposite from the base side. The photosensitive material having the high sensitivity and low fogging pressure resistance is thus obtd.
Patent JP-H09124617-A (JP)
Title: Triazine derivative and use thereof
Inventor: MIKI HIDEKI
IPC: A61K31/675
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new triazine derivative excellent in preventing action on protozoans such as coccidia living in mammals, etc., but low in toxicity to animals. SOLUTION: This compound is shown by formula I (ring B is an aromatic ring, etc.; R<1> is an alkyl; X<1> and X<2> are each H or a halogen; R<2> is a halogen, etc.; Y is O or S; A-D is a group of formula II, formula III, etc.; R<3> and R<5> are each H, an alkyl, etc.; R<6> is amino, etc.; R<4> is H, a halogen, etc.; broken line is a double bond, etc.; no double bond exists when A-D is the group of formula III) such as 2-[4-(4-chlorobenzyl)-3,5-dichlorophenyl]-1,4,5,6, tetrahydro-1,2,4-triazine 3,5-(2H,4H)-dione. A compound of formula IV (L is H, an alkyl, etc.) is subjected to ring closure and reduce to give a compound of formula I in which A-D is the group of formula III and R3 is H.
Patent JP-H0274367-A (JP)
Title: Modifying method of color and modifying device of color
Inventor: YAMAGUCHI TOSHIYUKI
IPC: B41J2/525
Filed: 1988-09-09
Abstract: PURPOSE:To obtain an excellent color reproduction characteristic by making calculation with weighting on prescribed input and output colors and by using a coefficient matrix thus obtained. CONSTITUTION:An image processing element 39 comprises an interface 40 for a host receiving an input density digital information as an input, RAM 41 storing each element of a matrix for color correction, image information after a binary-coding processing, etc., ROM 42 storing a plurality of color sample data for determining each element of the matrix, CPU 43, etc. It prepares a duplication of a set of a desired input color digital information on the color sample data and a recording color information. In more detail, it prepares sets [Cin, Min, Yin], [Con, Mom, Yon] of data of (n) = 65 or more from sets [Ci, Mi, Yi], [Co, Mo, Yo] of data and sets of duplications. A weight value is determined by the number of these duplications. As for the data to be weighted, a flesh color being impressionable visually or a color of the highest histogram in a record image is selected automatically or by a keyboard. Subsequently, a coefficient matrix is determined by using the set of the weighted data. According to this method, it is possible to attain complete color correction, i.e. to output a desired record color.
Patent JP-H0966163-A (JP)
Title: Pachinko ball carrying polishing device
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To line up polishing members in a normal condition, and maintain a stable polishing function over a long period of time by positioning the carrying directional front and rear of the polishing members so as to prevent a longitudinal directional movement by a guide wall fixedly arranged in a housing. SOLUTION: In a carrying polishing device of pachinko balls, gutter grooves 22 as guide passages are constituted by arranging a large number of polishing members 2 in the pachinko ball moving direction in a housing, and a carrier belt is arranged at a pachinko ball interposing interval so as to be opposed to these gutter grooves 22, and is constituted so as to carry pachinko balls while rolling pachinko balls by the carrier belt while elastically sandwiching pachinko balls. The moving directional edge is formed in a square shape in a carrying directional vertical cross section on a pachinko ball rolling surface of the polishing members 2, and the carrying directional front and rear of the polishing members 2 are positioned so as to prevent a longitudinal directional movement by a guide wall 13B fixedly arranged in the housing.
Patent JP-S59118471-A (JP)
Title: Printing head
Inventor: KAKO YUTAKA
IPC: B41J2/28
Filed: 1982-12-27
Abstract: PURPOSE:To obtain the printing head manufactured at low cost according to the simplicity for machining and assembling parts having a small number of pieces thereof, by integrally molding all the parts except the driving mechanism of armature in the printing head of cancel type. CONSTITUTION:The frame 101 composing the printing head is integrally molded, and the ring-shaped lever guide 105 having a groove 104 and the projection part 108 are integrally formed. Thus, the guide holes 103 having the same number of pieces as those of printing wires 4 are opened, the hole 11 of flat spring 1 of armature 7 is engaged to the projection 108 with a pin 20 and the body of lever 8 is prevented from swinging by the guide 105. Thus, the armature 7 is driven with the driving mechanism 3 composed of a permanent magnet 14, a yoke 13, a core 12 and a coil 15 and the printing operation of wire 4 is carried out. Thereby, the frame of printing head can be integrally molded, the number of pieces of parts being remarkably reduced, and the man-hour necessary for assembling is substantially decreased.
Patent JP-S6290397-A (JP)
Inventor: KONO MICHIYUKI
IPC: H05F1/00
Filed: 1985-10-14
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。