baber/WOPTO huggingface dataset:
Patent JP-S6438626-A (JP)
Title: Sampling apparatus of gas
Inventor: KAMISAKA HIROJI
IPC: G01N1/22
Filed: 1987-08-01
Abstract: PURPOSE:To make it possible to make a gas to be measured branch at an accurate ratio invariably, by a construction wherein a point located on the upstream side of a point of connection of a gas channel for dilution with a first pipe and being close to this point and a point being closer onto the down- stream side than a branching part of the gas channel are connected by a second pipe. CONSTITUTION:A part of a gas G to be measured flowing through a gas channel 4 gets into a gas channel 7 for dilution through one through hole of a branching part 5 and a first pipe 14 and joins air (g) therein, and a certain flow rate thereof is sucked in by a constant flow rate device 12. A part of the air (g) flowing through the channel 7 is supplied onto the downstream side of the branching part 5 through a second pipe 15. Thereby a pressure in the through hole of the branching part 5 connected to the pipe 14 becomes equal to a pressure in other through holes, and thus the gas G can be made to branch constantly at a prescribed ratio. The gas G made to branch at the prescribed branching ratio in this way reaches an NOx meter 13 via a filter 11, the constant flow rate device 12, etc. and is submitted to a prescribed analysis.
Patent JP-H0536707-A (JP)
Title: Manufacture of bipolar transistor
Inventor: HIKITA TOMOYUKI
IPC: H01L21/331
Filed: 1991-08-01
Abstract: PURPOSE:To form a fine high frequency bipolar transistor by avoiding an etching damage of an active region. CONSTITUTION:After a thin SiO2 film 26 and an SiN film 27 are laminated to remain on a part to become an emitter region, a P<+> type polysilicon film 28 is formed on the entire surface, the polysilicon film is opened on a laminated film, then the polysilicon film is oxidized to form an SiO2 film 30 on the surface, an external base 31 is formed by diffusing P<+> type impurities from the film 28, with the oxidized polysilicon film as a mask the SiN film is removed, and P-type impurities are partly implanted to form an active base 32. Thereafter, the film 26 is removed, an N<+> type polysilicon film 33 is deposited on the entire surface, patterned, and an emitter 34 is formed by diffusing N<+> type impurities from the film.
Patent JP-H0611062-A (JP)
Title: Brush pressure holding device for moving-coil type solenoid valve
Inventor: NAKAJIMA TAKERO
IPC: F16K31/06
Filed: 1992-06-26
Abstract: PURPOSE:To restore the pressing force which is lowered due to wear of an electrifying brush pressed against the commutator of a moving-coil type solenoid valve by moving the position of a spring. CONSTITUTION:A brush pressing part 41 made of magnetic substance receiving a spring 42 is arranged behind a brush 4 which is pressed against a commutator 24, the brush pressing part 41 is provided with an elastic plate 43 as a detent, and sawtooth lock groove 401 is carved on the inner wall of a brush case 40. When the brush face is worn, a coil wound around the outer circumference of the brush case 40 is electrified so as to approach the brush pressing part 41 to the commutator 24, and hence the pressing force due to the spring 42 is restored.
Patent JP-S6252547-A (JP)
Title: Photosensitive resin composition
Inventor: KAWAMURA KOICHI
IPC: G03F7/004
Filed: 1985-09-02
Abstract: PURPOSE:To obtain the titled composition having less tendencys for lowering the sensitivity and for increasing the sticking property immediately after the preparation of the photosensitive plate or after a lapse of time under heating it by incorporating a specific polymerizable compd. having an ethylenically unsatd. double bond and a sticking agent of the polymer soluble to an alkaline aqueous solution or capable of swelling to said solution and a photopolymerization initiator to the titled composition. CONSTITUTION:The titled composition comprises the polymerizable compd. (a) having the ethylenically unsatd. double bond, and sticking agent (b) of the polymer soluble to the alkaline aqueous solution or capable of swelling to said solution and the photopolymerization initiator (c) as main components. The component (a) comprises the compd. shown by the formula. The compounding ratio of the compd. (a) is 5-70wt%, preferably 20-50wt% on the weight basis of the whole composition. The component (a) comprises the compd. shown by the formula, and may be used said compd. together with a pentaerythritol tetraacrylate, a pentaerythritol triacrylate, a trimethylolpropane triacrylate, a dipentaerythritol hexaacrylate etc.
Patent JP-S5984899-A (JP)
Title: 3-demethoxyistamycin b derivative
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1982-11-05
Abstract: NEW MATERIAL:3-Demethoxyistamycin B or 3-demetoxy-2''-N-formimidoylistamycin B of formula I (R is H or formimidoyl) or their acid addition salt. USE:Antibacterial agent strongly inhibiting the growth of not only Pseudomonas aeruginosa but also Gram-positive and Gram-negative bacteria including various bacteria resistant to amino-glucoside antibiotic substances, and having low toxicity. PROCESS:The objective compound can be prepared by protecting 1'-, 2'- and 6'- amino groups or methylamino groups of 3-O-demethylistamycin BO of formula II, protecting the 5-hydroxyl group having cis-configuration in relation to the 4-methylamino group at the same time, protecting all the (methyl) amino groups and hydroxyl groups other than the 3-hydroxyl group, deoxidizing the remaining 3-hydroxyl group, removing the 4- and 5-protecting groups, acylating the 4- methylamino group of the resultant compound of formula III (R is univalent amino-protecting group) with glycine, and removing all the amino-protecting groups.
Patent JP-S6436417-A (JP)
Title: Molding machine for mold
Inventor: INOUE KIYOSHI
IPC: B29C33/40
Filed: 1987-08-01
Abstract: PURPOSE:To manufacture a molding mold which is free from dispersion in density and strength, by a method wherein a specific pressurizing force detector, controller and indicator are provided on a device manufacturing a molding mold by performing hot and pressure molding of molding powder containing resin and a metal. CONSTITUTION:A predetermined quantity of molding powder 20 is put into a frame 2 and a piston of a hydraulic cylinder is extended while heating the powder 20 by electrifying an induction coil 15. Hydraulic pressure controller 27 is controlled so that a resinous part of the molding powder 20 containing resin and a metal is melted, and pressure P to be detected by a pressure detector 19 becomes pressure Po to be set up by a pressure setting device 21. When the frame 2 arrives at a predetermined temperature, whether a position of a force 8 falls within a range between the upper limit position SH and lower limit position SL or not is decided by a comparison device 24 and a results of the same is indicated on an indicator 28. A resin molding mold whose dimensions and density have been satisfied is manufactured based on the decision result to be displayed on the indicator 28.
Patent JP-S6254378-A (JP)
Title: Graphic display device
Inventor: KUMAGAI TATSUYA
IPC: G06F3/153
Filed: 1985-09-02
Abstract: PURPOSE:To execute smoothly and instantaneously scrolling by forming a means for assigning a real video memory to an expanded logical address space area. CONSTITUTION:A memory (RAM) 19 for storing a parameter to convert a logical address corresponding to the expanded logical address space area of the video memory 4 into an address corresponding to the memory address space area of a real video memory is coupled with an adder 20 and arranged in a control system including a CRT controller circuit 13 and a video memory 4. An address signal 14 outputted from a CPU 3 or the circuit 13 is converted into an address signal 22 corresponding to the memory address space area of the real video memory on the basis of the cooperated action of the RAM 19 controlled by a control signal 21 outputted from a timing control part 5 and the adder 20 and the address signal 22 is supplied to the video memory 4.
Patent JP-H0747690-A (JP)
Title: Ink jet unit
Inventor: YOSHIMURA MANABU
IPC: B41J2/185
Filed: 1993-08-04
Abstract: PURPOSE:To realize high speed printing by reducing the interruption of printing operation required for supplement of ink as small as possible thereby reducing the running load of carriage. CONSTITUTION:When a control section shifts a head 6 to the position of a maintenance unit 23 for the purpose of maintenance, ink and dust are scratched off the vicinity of a nozzle by means of a wiper blade 24. When the head 6 is further shifted to the position of a cap 25, press fit ink supply nozzle 21 and ink collecting nozzle 22 are fitted in the ink supply port 21 and ink collecting port 22 made in a subink tank 14. Air and dust in the head 6 are then sucked through the cap 25. The control section is interlocked with the suction operation to drive a supply pump 17 which feeds the ink from a main ink tank 15 to a sub ink tank 14.
Patent JP-S6084545-A (JP)
Title: Selenium type electrophotographic sensitive body
Inventor: KINOU HIDEKI
IPC: G03G5/08
Filed: 1983-10-17
Abstract: PURPOSE:To improve repetition fatigue resistance characteristics by incorporating silver in a layer for participating in transfer of carriers. CONSTITUTION:A layer for participating in transfer of carriers in the photosensitive layer of a functionally separated type selenium type photosensitive body is made of selenium or an Se-Te alloy contg. 5-10<3>ppm silver. For example, a photosensitive body is prepared by vapor depositing a selenium alloy contg. 5.5wt% Te and 50ppm silver to form a carrier transfer layer, and further, vappor depositing a selenium alloy contg. 25wt% Te on this layer to form a carrier generating layer.
Patent JP-H0479096-A (JP)
Title: Cache memory
Inventor: TAKADA YUKARI
IPC: G06F12/08
Filed: 1990-07-19
Abstract: PURPOSE:To make access to an instruction and data at the same time by employing two-port RAM cell constitution and providing a 1st and a 2nd comparing means which makes a read with its address and compare address tags of a 1st and a 2nd line. CONSTITUTION:A cache memory 8 has a main body part 100 consisting of two-port RAM cells and when a memory access part supplies an instruction address 9, the 8-bit entry address of it is supplied to a line selector 21. Then one corresponding line is read out of the main body part 100 and amplified by a sense amplifier 28 and when the significant bit is 0, a comparator 23 sets a hit/the inverse of miss signal 30 to 0 and informs a memory access part. Namely, a memory cell part is composed of the two-port RAM cells, and then while access for, for example, an instruction fetch is performed by one port, access to, for example, data is performed by the other port. Consequently, an instruction and data, or two data are accessible at the same time.
Patent JP-H0359436-A (JP)
Title: Wear testing device for engine
Inventor: TSUJIMURA AKIRA
IPC: G01M15/04
Filed: 1989-07-28
Abstract: PURPOSE:To measure the quantity of wear efficiently by setting a period wherein a magnetic field is impressed to magnetostrictive alloy pressing a piston ring against the inner peripheral surface of a cylinder and the intensity of the magnetic field to a period where in explosion pressure is applied to the piston ring and its pressing force. CONSTITUTION:When a cylinder 2 moves and an elastic contact piece 8 enters the recessed part 2b of the cylinder 2, a switch 9 is closed to turn on an electric circuit and a current flows through a coil 7; and a magnetostrictive metal rod 5 expands through the operation of a magnetic field produced with the current and the piston ring 3 is pressed against the inner peripheral surface of the cylinder 2 through a push rod 6. This period corresponds to the position of the actual ignition and combustion process of the engine, the pressing force of the rod 5 is made to correspond to the explosion pressure in the combustion chamber of the actual engine by adjusting the intensity of the magnetic field through a variable resistor 11, and the continuance of the pressing force by the rod 5 is set matching the actual engine according to the shape of the recessed part 2b. The wear of the cylinder 2 and rod 3 is measured after this operation is operated for a specific time to reproduce the wear state by simulation.
Patent JP-H0359988-A (JP)
Title: Heating sheet
Inventor: AOYAMA AKIRA
IPC: H05B3/38
Filed: 1989-07-28
Abstract: PURPOSE:To easily attach and fix to the wall surface of various devices and the like by laminating and attaching a nonwoven fabric to at least one side of a plane heating body. CONSTITUTION:An adequate adhesive such as a heat-hardening adhesive is impregnated and held to a nonwoven fabric part 4, and after sticking it on the outer wall surface of a device of heating object or the like and fixing tentatively, a pair of flexible wires 1 opposing each other are connected to a power source respectively, and a current is fed to heat the device. As a result, the adhesive is hardened and attached closely to fix to the outer wall surface of the device or the like, but, since the heating sheet has a flexibility 2 and the nonwoven fabric 4 has a softness, it is adapted easily to the form even though the device of the heating object has a diverse form of the wall surface. Consequently, the heating sheet can be attached and fixed to the wall surface without forming a clearance.
Patent JP-H10117117-A (JP)
Title: High frequency component
Inventor: WATANABE TAKAHIRO
IPC: H03H7/46
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide the high frequency component that requires no shield electrode in which no limitation is caused on a located position of a plurality of filter components. SOLUTION: The high frequency component 10 has ports P1-P3 and a band pass filter BPF 11 (BRF 12) is connected between the port P1 and the port P2 (P3). In the BPF 11, a transmission path L1 and a capacitor C1 are connected in parallel between the port P1 and ground, and a transmission path L2 and a capacitor C2 are connected in parallel between the port P2 and ground. The transmission paths Ll, L2 are coupled by a degree of magnetic coupling M. A capacitor C3 is connected between the port P1 and a connecting point of the transmission path L1 and the capacitor C1, a capacitor C4 is connected between the port P2 and a connecting point of the transmission path L2 and the capacitor C2, and capacitor C5 is connected between the ports P1 and P2.  Furthermore, in the BRF 12, a transmission path L3 is connected between the ports P1 and P3 and a transmission path L4 and a capacitor C6 is connected in series between the port P3 and ground.
Patent JP-H0480814-A (JP)
Title: Normalizing/rounding circuit for floating point addition/ subtraction circuit
Inventor: ICHIMURA HIROKI
IPC: G06F7/38
Filed: 1990-07-24
Abstract: PURPOSE:To decrease the number of stages of a passing gate by performing the due processing through different computing routes in accordance with the shifted variables needed for normalization. CONSTITUTION:A priority encoder PE detects the specific order of the bit of the output of an addition part MA where the first '1' is present thereon by counting it from the MSB side. This detected value is outputted as a signal that shows a shifted variable. When the shifted variable is larger than 3 bits, the output of the part MA is shifted to the left by the number of digits equivalent to the output value through the route of a left shift part LSFT. Thus the normalization is carried out to the output of the part MA, and the normalized value is outputted via a selector SLF as a mantissa part of the calculation result. Meanwhile the output of the part MA is normalized by a fast normalizing part FASTNORM when the shifted variable is less than 3 bits.
Patent JP-H1171530-A (JP)
Title: Disperse dyes
Inventor: HERZIG PAUL
IPC: C09B29/26
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a dye capable of providing a dyed product stable to heat transient, washing, and perspiration, manifesting excellent adhesion in exhaustion, a thermosol method and a cloth printing, and useful as a disperse dye by using a specific compound. SOLUTION: This dye is obtained by using a compound of formula I (R is a nitro or a cyano; R1 is a halogen; R2 is non-substituted a 1-3C alkoxy, a halogen, cyano or a 1-4C alkyl substituted with phenyl; R3 is a 1-4C alkyl ; R4 is methyl or ethyl ; R5 is H, methyl or ethyl ; R6 is methyl or ethyl; with the proviso that, when R is nitro, R1 is a halogen, and R2 is a 1-4C alkyl, R5 is not H). The compound of formula I can be obtained by coupling a diazonium compound obtained by diazotizing a compound of formula II, with a coupling component of formula III. The dye can be used for dyeing or printing a half- synthesized, preferably synthesized hydrophobic fiber material, especially a textile material.
Patent JP-H0858710-A (JP)
Title: Packaging machine
Inventor: MUROFUSHI MITSUAKI
IPC: B65B13/18
Filed: 1994-08-18
Abstract: PURPOSE: To reduce the cost, and generate a sufficient braking force by restraining a reel drum to be unrotatable without pulling out a band more than necessary. CONSTITUTION: A brake lining 40 is put along the outer peripheral edge of a reel drum 30, and when a brake arm 50 rocks to a restraining position, a pressing part 55 of the brake arm 50 is pressed to the outer peripheral edge of the reel drum 30 through the brake lining 40. For this reason, the constitution is simple, and the cost can be reduced. At the same time, a sufficient braking force can be generated.
Patent JP-S6437306-A (JP)
Title: Manufacture of packaging vessel
Inventor: JIYORUGEN NISUKE
IPC: G06K15/16
Filed: 1987-08-03
Abstract: PURPOSE: To obtain a high-strength packaging container with a continuous print pattern by forming tubing with a material web, thermally sealing the length direction edge of the tubing, filling it with an article, and sealing the article-filled tubing in series of individual square forms. CONSTITUTION: A packaging web 1 is passed downward through an upper bending roller 3, a web sag compensation roller 4, and a lower bending roller 5 angled to the roller 3. At the time of moving the material web 1 downward, the direction of a flat web surface 1a is inclined to the direction of axis 3' of the roller 3, and the material web 1 is formed in tubing through shaping mechanisms 6, 7, thermally sealed along the length direction edge, and filled with the article of interest. The filled tubing is sealed at prescribed intervals to provide rectangular packs in a cross-section by a forming sealing apparatus 20 provided with forming and sealing joes to be opened or closed along the moving direction longitudinally. A transverse sealing portion 8 is positioned in a side-wall corner of a packaging container blank 9.
Patent JP-H1037730-A (JP)
Title: Lubricating oil supplying device for two-cycle engine
Inventor: ANAMOTO TAKAYUKI
IPC: F04B17/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To supply a lubricating oil rate meeting the command of an engine to an engine accuracy by driving an oil pump as electric drive by an electromagnetic solenoid, and controlling tuning-on/off of the solenoid according to an operating condition. SOLUTION: During operation of an engine, in a control unit 10, engine speed is calculated on the basis of a signal from a CDI unit 3. The demand rate of lubricating oil is calculated by engine speed on the basis of a map, and the temperature of lubricating oil is detected by a temperature detecting sensor 18. The tuning-on time of an electromagnetic solenoid 12 is set from a two dimensional map on the basis of the temperature of lubricating oil, and drive of the turning on/off of the solenoid 12 is controlled calculating in the discharge the period of the turning-on/off of the solenoid 12. In this case, the discharge period of lubricating oil is calculated fro the demand rate at the time of each engine speed from the calculating formula of a discharging period = (once discharge rate/the demand rate per engine speed) × (60/engine speed) (second).
Patent JP-2000032214-A (JP)
Title: Color image sensor
Inventor: KITAGAWA TORU
IPC: H01L27/14
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the color image sensor of a contact on-chip filter type capable of correcting the deviation of image formation position by the color aberration of SLA. SOLUTION: This color image sensor irradiates an original 3 by using a white light source 1, forms the object image to a photodetector by a 'Selfoc(R)' lens array 5, sticks an on-chip filter 8 onto the photodetector and outputs color information color resolved by the on-chip filter. In this case, by using the on-chip filters of red, green and blue as the filter and using the ones of different film thickness as the on-chip filters for the respective colors or using the materials of different refractive indexes, the image forming position deviation by the color aberration of the SLA is eliminated.
Patent JP-S58109447-A (JP)
Inventor: MAACHIN DEKUSUTAA
IPC: C08L101/00
Filed: 1982-11-05
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-S6438821-A (JP)
Title: Magnetic card reader
Inventor: KOMATSU YASUMITSU
IPC: G11B19/02
Filed: 1987-08-05
Abstract: PURPOSE:To restore a magnetic card reader to an operating state again by providing a reset mechanism to reset an abnormal operation such as the stall of a microprocessor. CONSTITUTION:A host device interface circuit 26 performs control and data transmission/reception between the host device and a magnetic card reader. A magnetic card reader control circuit 24 incorporates the microprocessor and performs the editing processing such as the code conversion of the recognition result of a magnetic card recognizing circuit 23. A hardware HW reset mechanism 28 is added to the magnetic card reader constituted in this manner to reset the abnormal operation such as the stall of the microprocessor. Thus, when the circuit 24 enters into the stall state because of an external noise or the like and input from an operator to the magnetic card reader is impossible, the magnetic card reader is restored to the operating state again before the operator finds this stall state.
Patent JP-H0360721-A (JP)
Title: Method and device for generating metallic vapor
Inventor: UETAKE NAOTO
IPC: B01D59/34
Filed: 1989-07-27
Abstract: PURPOSE:To generate the neutral target metallic vapor with the ionization of the target metal suppressed when the metallic vapor is generated with heating the metal at high temp. by heating the target metal at high temp. under the coexistence of the other metal having lower ionization potential than the target metal. CONSTITUTION:When the metallic vapor is generated by heating the metal at high temp., the target metal, such as U, is heated at high temp. under the coexistence of the other metal having lower ionization potential than the target metal, such as In, Li. For instance, the electron beam from an electron gun 3 is projected to the UIn3 in a crucible 1 so that a part of In is electrolytically dissociated to generate electrons. By this method, the ionization of U is suppressed so that neutral U, neutral In, and ion and electron of In mainly are allowed to exist in the vapor flow 4, which is irradiated by laser 5 to selectively excite and ionize U-235 due to the difference of absorption spectrum of U isotopes. Then, electric potential is impressed to an electrode plate 6 to collect the ions on the electrode plate 6.