baber/WOPTO huggingface dataset:
Patent JP-H08312844-A (JP)
Title: Composite hose
Inventor: AOKI TOMOHIDE
IPC: F16L11/11
Filed: 1995-05-18
Abstract: PURPOSE: To inexpensively integrate a composite hose provided with rubber on its outside and resin on its inside without using an adhesive to adhere the inside to the outside. CONSTITUTION: A composite hose, which is composed of a rubber made outside hose part 1 containing a first cylindrical part 11 and a resin made inside hose 2 contantaining a second cylindrical part 21, has the second cylindrical part 21 arranged with a ring member 3 on its inside circumference, while the first cylindrical part 11 has a fastening member 4 for retaining the first cylindrical part 11 in a contracted aperture state arranged with on its outside circumference, and the first 11 and the second 21 cylindrical parts are integrated together by being sandwiched between the ring member 3 and the fastening member 4. Because the first 11 and the second 21 cylindrical parts are mechanically integrated together, an adhesive becomes useless.
Patent JP-H01289286-A (JP)
Title: Pulse laser oscillation apparatus
Inventor: HIRANO TATSU
IPC: H01S3/097
Filed: 1988-05-17
Abstract: PURPOSE:To reduce a noise and to prevent an electrode from being damaged and a gas from being deteriorated by a method wherein a second capacitor and third capacitor are inserted in series in a discharge line of a first capacitor and a main discharge electrode and a three-terminal discharge electrode for preliminary discharge used are connected in parallel with them. CONSTITUTION:When a high-speed switch 8 is in an OFF position, an electric discharge is accumulated in a first capacitor 12 from a high-voltage power supply 9 and, when the high-speed switch 8 is in an ON position, the electric charge which has been accumulated in the first capacitor 12 is transferred to second and third capacitors 18, 31. Then, when a voltage on both ends of the third capacitor 31 reaches a firing voltage, a preliminary discharge is caused by an electric charge which has been supplied to a three-terminal discharge electrode 24 and a gas between main discharge electrodes 2, 3 is ionized. A voltage on both ends of the second capacitor 18 is increased and reaches the firing voltage after the delay time by a pulse delay element 30; a main discharge is caused between the main discharge electrodes 2, 3 and, a pulse laser beam is oscillated and output. By this setup, it is possible to obtain a pulse laser oscillation apparatus whose gas contamination and damage of a circuit component are small and noise is low.
Patent JP-H0218972-A (JP)
Title: Right angle light emitting diode assembly having snap retaining characteristics
Inventor: JIYON EMU RANGU
IPC: H05K3/30
Filed: 1989-05-11
Abstract: PURPOSE: To obtain an LED assembly which can be inserted by means of a standard wiring board loading robot by forming a hole or a void in the front face of an insulating body and making two holes in the rear part thereof and then making two parallel slots in the body so that the leads of a diode passed through the two holes can be bent in the slot. CONSTITUTION: An LED 14 is inserted into a complementary hole made in the front face of a body part 12 and two leads 16A, 16B of the LED 14 are pulled down to the bottom. The leads 16A, 16B are extended through two holes 32A, 32B made through the body 12 of the assembly and passed through two slots 18A, 18B made in a main housing 12 and then they are bent toward the bottom of the assembly 10 thus forming the LED 14, the body 12 and the assembly 10. In order to receive the LED assembly appropriately, wires of the LED 14 are received in holes 50, 52 made in a printed wiring board thus connecting a circuit more definitely to the LED at the plated parts of the holes 50, 52. Consequently, a robot or another type of automatic system can be empl oyed.
Patent JP-S5910541-A (JP)
Title: Quinone compound
Inventor: TERAO SHINJI
IPC: C07C239/00
Filed: 1982-07-09
Abstract: NEW MATERIAL:A quinone compound of formula I (R is methyl or methoxyl; Y is formyl, carboxyl, 2-5C alkoxycarbonyl, carbamoyl, mono- or di- 1-4C alkylcarbamoyl or carbamoyloxymethyl) or a hydroquinone derivative thereof. USE:Useful as a medicine or an intermediate therefor, having the action on improvement in metabolism of polyfunctional unsaturated fatty acids, particularly the infibitory action on the production of fatty acid peroxide or inhibitory action on the production of slow reacting substance-anaphylaxis (SRS-A) known as a substance causing immediate allergy, and useful for treating or preventing bronchial asthma, allergosis, hypertension, cerebral thrombosis, ischemic cardiac infarction, coronary blood vessel disorder, etc. PROCESS:A compound of formula II is subjected to the oxidative demethylation reaction to give the aimed compound of formula I . The oxidative demethylation reaction is carried out in water or a hydrous organic solvent at -10-+30 deg.C in the presence of AgO-nitric acid.
Patent JP-H07322976-A (JP)
Title: Vacuum cleaner
Inventor: ONDA MASAKAZU
IPC: A47L9/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a vacuum cleaner having improved operability without damaging a house when it rides over a threshold by easily giving a variation to the bottom face height of the front section of a main body in response to the aging change of the structure of the house. CONSTITUTION:Cylindrical fitting shafts B8 are fixed to cylindrical fitting shafts A7 protruded downward at the front section of the bottom face of a main body 1 with screws 12, and caster covers 9 rotatably provided with caster rollers 10 via shafts 11 are rotatably fitted via the hook claw sections 21 at the tips of the fitting shafts B and the hold sections 22 of the caster covers 9.
Patent JP-S6014653-A (JP)
Title: Slip controlling apparatus in torque converter
Inventor: MURASUGI TAKU
IPC: F16H45/02
Filed: 1983-07-04
Abstract: PURPOSE:To prevent generation of speed-change shock by keeping a slip control means into a prescribed constant state for a prescribed time after the speed- change instruction for a gear speed change mechanism is transmitted. CONSTITUTION:A calculation stop means (g) is connected to a slip control means (e), and after speed change instruction for a gear speed change mechanism is transmitted, the slip control means (e) is kept in the state immediately before speed change instruction or a prescribed constant state during the prescribed time corresponding to the time lag. Therefore, a torque converter develops the torque variation absorbing performance for a prescribed time. Therefore, the generation of speed change shock due to the wrong understanding for the actual slip amount is prevented during the time lag.
Patent JP-H0417354-A (JP)
Title: Automatic placement wiring system of semiconductor integrated circuit
Inventor: SAITO TETSUO
IPC: G06F17/50
Filed: 1990-05-10
Abstract: PURPOSE:To enable responsibility of a designer to be reduced and designing period to be shorten by obtaining characteristics by a logic simulation after placement wiring, comparing limitation in a semiconductor substrate and characteristics after placement wiring, and inserting a characteristic compensation circuit automatically when the characteristic exceeds the limitation of the semiconductor substrate. CONSTITUTION:In an automatic placement wiring system 19 of a semiconductor integrated circuit which produces mask information 18 from circuit connection information 10 which observes a placement wiring rule 11 of a semiconductor substrate and shows connection between a plurality of independent functional blocks, a first device 14 for obtaining characteristics according to logic simulation after automatic placement wiring, a second device 15 which judges whether the above characteristics exceed limitation of a semiconductor substrate or not, and a third device 16 for automatically inserting a characteristic compensation circuit into a circuit connection information are included. For example, the number of simultaneous operations is obtained from a characteristic judgment device 15 for comparison with the number of simultaneous operation limitations and a delay circuit is automatically inserted into circuit connection information 13 including placement wiring information at the characteristic compensation circuit insertion device 16 when the limitation is exceeded.
Patent JP-S5454076-A (JP)
Title: Electronic wrist watch
Inventor: HOSHI HIDEO
IPC: G04F5/06
Filed: 1977-10-06
Abstract: PURPOSE:To prevent deterioration in the frequency-temperature characteristics due to oscillation leak from respective oscillators to containers and interference thereamong by filling a plurality of piezoelectric oscillators in the containers and by mounting the containers under the condition having no acoustic coupling. CONSTITUTION:In an electronic wrist watch of the type using at least two piezoelectric element so as to time standard signals, two piezoelectric oscillatory units 9 and 10 are fixed to the electrodes 9b and 10 upon a circuit substrate 11 only through leads 9a and 10a, and the containers of the units 9 and 10 are arranged not to have any contact with any position with respect to the vertical direction. As a result, the discrepancy and interferece of the frequencies due to the oscillation leak can be eliminated. In addition, the satisfactory characteristics for shocks can also be obtained merely by changing the size S1 of the units 9 and 10 between the containers and the sizes S2 and S3 of the containers and the substrates in accordance with the spring properties of the leads 9a and 10a.
Patent JP-2000311111-A (JP)
Title: Synchronous dram interface
Inventor: TOGAKI MASAKAZU
IPC: G06F12/06
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To utilize the refresh function or burst access function of an SDRAM controller built in a CPU by connecting an SDRAM excepting for a previously estimated specification to the SDRAM controller built in the CPU. SOLUTION: When connecting an SDRAM 2 which can not be controlled by an SDRAM controller 1 built in a CPU 100, the high-order non-multiplex address bit of the CPU 100, which is not used as the SDRAM controller 1, is used as a bank expansion bit and/or mode register setting is performed by supplying a desired signal through a selector 3 to the mode address bit of the SDRAM 2 and afterwards, access from the SDRAM controller 1 is possible.
Patent JP-S61278732-A (JP)
Title: Vacuum gage
Inventor: KAWAMURA YOSHIO
IPC: G01L9/00
Filed: 1985-06-05
Abstract: PURPOSE:To make operability and responsibility satisfactory by employing an optical fiber as vibrating members, leading the rays of light in the interior of the optical fiber, emitting it out of the other end and detecting optically the displacement amount of the vibrating members as the displacement of a luminescent spot due to the light. CONSTITUTION:When an electrode 6 applies a voltage at the same frequency as the inherent vibration number of the fiber 3, it is made in the resonance state, and a fiber tip 15 vibrates at an amplitude (x). An array photosensor 5 can detect the position of the fiber tip 15 as the movement of the luminescent spot due to the light led to the fiber from a fiber end 2. The amplitude (x) of the fiber tip 15 depends deeply on the pressure of atmosphere, and a vacuum degree can be obtained from the amplitude (x) by a control arithmetic circuit 12 with the aid of the relationship between the vacuum degree and the amplitude (x).
Patent JP-H04346831-A (JP)
Title: Production of composition having air purifying performance
Inventor: NODA TAMIO
IPC: B01D53/38
Filed: 1991-05-24
Abstract: PURPOSE:To obtain an air purifying material and deodorizing filter showing high performance of removing CH3SH by bringing iron or iron alloy into contact with an aq. soln. containing bivalent and/or trivalent iron ion, leaving the iron or iron alloy in an oxidative atmosphere, and allowing the product to adsorb hydrogen sulfide. CONSTITUTION:A fine powder of pig iron is applied on urethane foam and baked in a nonoxidative atmosphere to obtain an iron porous body. This iron porous body is dipped in an aq. soln. of mixture of bivalent and/or trivalent iron ion such as iron (II) sulfate, iron (III) sulfate, iron (II) chloride, iron (III) chloride, etc., and tannic acid, L-ascorbic acid, and sodium hydroxide or calcium hydroxide, etc., as a neutralizer. Then the porous body is dried in air, and allowed to adsorb hydrogen sulfide. Thereby, the obtd. filter has good performance of removing CH3SH while maintaining the performance of removing NH3, (CH3)3N, and H2S.
Patent JP-S5643881-A (JP)
Title: Sound multiplex broadcast receiving circuit
Inventor: ISHIHARA MASAHIKO
IPC: H04H1/00
Filed: 1979-09-18
Abstract: PURPOSE:To constitute a receiver suitable for foreign language study and easy to listen, by delaying a Japanese broadcast behind a foreign-language broadcast. CONSTITUTION:A signal inputted from input terminal 1 is separated by demodulating-separating circuit 2 into a Japanese output and foreign-language output. The Japanese output is reproduced from loudspeaker 9 by way of delay circuit 10, filter circuit 11 and switch 14. The foreign-language output, on the other hand, is reproduced from loudspeaker 9' via switch 14'. The Japanese output is reproduced being delayed by delay circuit 10 by a certain delay time, so that the hearing study of the foreign language will be possible. Further, the Japanese broadcast can be made easy to listen by passing only a sound through filter circuit 11.
Patent JP-H06306292-A (JP)
Title: Cold-curable organopolysiloxane composition having prolonged shelf life
Inventor: INOUE YOSHIBUMI
IPC: C08L83/04
Filed: 1993-04-23
Abstract: PURPOSE:To provide the composition which is useful as a sealing agent for buildings with high workability by using diorganopolysiloxane having hydroxyls on both molecular chain terminals, aminoxy group-bearing nitrogen-containing organosilicon compound, calcium carbonate and organopoly-siloxane. CONSTITUTION:The objective cold-curable organopolysiloxane composition having prolonged shelf life is obtained by using (A) 100 pts.wt. of diorganopolysiloxane bearing hydroxyls on both molecular chain terminals, (B) 0.1 to 30 pts.wt. of nitrogen-containing organosilicon compound which has 2.0 or more substituted aminoxy groups bonding to silicon atoms on the average where the substituted aminoxy groups are at least one selected from the groups of formula I (R<1>, R<2> are monovalent hydrocarbon) and formula II (R<3> is divalent organic group), (C) 1 to 200 pts.wt. of calcium carbonate and (D) 1 to 50 pts.wt. of at least one selected from cyclic organopolysiloxanes of formula III (n is integer of 3 to 10) and straight-chain organopolysiloxanes of formula IV (n is integer of 0 to 8).
Patent JP-S63285559-A (JP)
Title: Sheet quantity setting system for image forming device
Inventor: SHIBATA KOICHI
IPC: G03G21/02
Filed: 1987-05-18
Abstract: PURPOSE:To set a quantity consisting of >=three digits on a two-digit display device by inputting a two-digit numeric value as a 1st and a 2nd display with ten keys and calculating the sum of the numeric value which is 100 times as large as the numeric value of the 1st display and the numeric value of the 2nd display. CONSTITUTION:A sheet quantity setter is provided with a microcomputer and a quantity is registered with the ten keys. At this time, the quantity is set on the two-digit display device with the ten keys as shown in figures (a)-(f). A decimal-point display 2d is turned on first as shown in the figure (a). Then numerals (e.g. 4 and 3) are inputted to 2nd and 1st number display devices 2b and 2a as shown in the figure (b)-(c) to obtain the 1st display. Then a decimal-point display 2c is turned on as shown in the figure (d). Similarly, numerals (e.g. 2 and 1) are inputted as shown in the figures (e)-(f) to obtain the 2nd display. Then the sum (e.g. 2 and 1) of the numeric value which is 100 times as large as the numeral of the 1st display and the numeric value of the 2nd display is set in the quantity register. Thus, a numeric value consisting of >=three digits can be set on the two-digit display device while the quantity is confirmed on the display.
Patent JP-H05313451-A (JP)
Title: Image forming device
Inventor: HIRASHIMA YASUHITO
IPC: G03G21/00
Filed: 1992-05-13
Abstract: PURPOSE:To cleaning means is small and which normally cleans the surface of the image carrier even in the case of abnormal action without changing almost mechanisms and increasing cost by rubbing the same spot of the image carrier by an elastic blade three or more times before forming an image immediately after a recording medium is not normally supplied and carried. CONSTITUTION:When a printing command is issued, whether it is the printing after paper jamming is confirmed. In the case that it is not the printing after paper jamming, ordinary paper feeding is started and the printing is begun. In the case that it is the printing after paper jamming, cleaning action is performed once, and then the paper feeding is started and the printing is begun. The cleaning action is such action that the image carrier 1 is turned and rotated three times without feeding the paper. Thus, the same surface of the image carrier 1 passes a cleaning blade 10 three times by the cleaning action, and the printing is not performed in the middle of the cleaning action, so that developer 6 is not newly supplied to the surface of the image carrier 1 and the surface of the image carrier 1 is perfectly cleaned.
Patent JP-H01292695-A (JP)
Title: Program reproducing method for vtr
Inventor: MATSUSHIMA YOICHI
IPC: G11B27/10
Filed: 1988-05-19
Abstract: PURPOSE:To reproduce the parts of plural spots desired to see as systematizing them by setting successively a unit program to be fixed by an initial address and a terminal address by the portion of plural programs, and executing the unit program in the order of setting. CONSTITUTION:A VSS address recorded on the control track of a picture recording tape 1 is detected by a control head 2, and is decoded by a control part (microcomputer) 3. The control part 3 adds an address to the head part of every picture-recorded import by using the address of VSS according to an operating instruction from an operating part 4, and sets plural unit programs and indicates said import on an indicating part 5, and simultaneously, controls the reproducing, the quick feed and the rewinding, etc. of a VTR 6 according to VSS address data coming from the head 2.
Patent JP-H07303724-A (JP)
Title: Ball passing device
Inventor: YOKOYAMA YOSHIO
IPC: A63B69/36
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a ball passing device having a high working rate and operation reliability by detecting the bite balls from displacement of a moving body and rotating the moving body backward by means of a motor to automatically release the biting state of the balls. CONSTITUTION:The golf balls 1 enter by one piece each between the teeth 7 of a screw 3 and are successively let off from a leading-out member 6 by rotation of the screw 3. Thrust force is transmitted via the golf balls 1 to the moving body 8 and the moving body 8 is moved to a position where the moving body comes into contact with a sensor 11 when the golf ball 1 is held between the tooth 7 of the screw 3 and the inner side end 8a of the moving body 8 and the screw 3 rotates further. The sensor 11 outputs a bite signal toward a control section 12 when the sensor detects the displacement of the moving body 8. The control section 12 outputs a backward revolution signal to the motor 5 in accordance with this bite signal. As a result, the screw 3 rotates backwards by about a half pitch to one pitch and the golf ball 1 held between the tooth 7 and the inner side end 8a of the moving body 8 is admitted between the teeth 7.
Patent JP-S5345984-A (JP)
Title: Resistance element
Inventor: TANAKA KOUICHI
IPC: H01L27/04
Filed: 1976-10-07
Abstract: PURPOSE:To set a temperature coefficient freely by connecting a plural number of semiconductor resistance having different temperature coefficients in series or parallel.
Patent JP-S6014372-A (JP)
Inventor: JIIKUFURIITO HERUTSURAA
IPC: G06F17/17
Filed: 1984-06-14
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。
Patent JP-S63285635-A (JP)
Title: Processor control system
Inventor: KINOSHITA JIRO
IPC: G06F9/38
Filed: 1987-05-18
Abstract: PURPOSE:To improve the processing capacity of a microprocessor by adding an exclusive instruction fetching bus to the microprocessor in addition to the normal address and data buses and connection an instruction storing memory to said instruction reading bus. CONSTITUTION:An exclusive instruction fetching bus 4 is added to a microprocessor 1 in addition to a normal address bus 2 and a normal data bus 3. Then an instruction storing memory 5 is connected to the bus 4. In other words, the microprocessor 1 fetches continuously the instructions via the bus 4 and carries out these instructions. Then the microprocessor 1 uses both buses 2 and 3 in a fetching cycle to read the next instruction and carries out this instruction. Thus it is possible to prevent the deterioration of the processing capacity of the microprocessor 1 due to an access of a low-speed memory, etc.
Patent JP-H0415492-A (JP)
Title: Air conditioning heat exchanger
Inventor: OGAWA KAZUHIKO
IPC: F28F1/30
Filed: 1990-05-10
Abstract: PURPOSE:To restrict reduction in an air volume, eliminate a reduction in a heating capability and extend an operation time up to a defrosting operation by a method wherein a plurality of fins arranged in side-by-side relation in a heat conducting pipe are provided with a plurality of grooves having width and depth of 1mm or less. CONSTITUTION:Fins 1 are formed with grooves continuously, cross sectional surfaces of the fins 1 are formed into waves and condensed water droplets are collected at the grooves. Groove width L and groove depth H at a groove opening are 1mm or less in reference to a water droplet diameter of condensed water before frosting and a size of an ice core generated after icing of the water droplet. In this way, the fins 1 are provided with the grooves 4, thereby the condensed water is hardly held at the fin mountain part 5 and the water may easily be collected at a fin valley part 6. Due to this fact, many ice cores are generated at the grooves 4, thereby thereby frosts of high density are generated at the grooves. As a result, a height of the frost is restricted low and an air passage resistance caused by a frost layer growth is reduced. Accordingly, it is possible to prevent a reduction in a heat exchanging amount, increase a mean heat exchanging amount and extend a heating operation time.
Patent JP-S5645003-A (JP)
Title: Insulated coil
Inventor: GOSHIMA KOUICHI
IPC: H01F27/32
Filed: 1979-09-19
Abstract: PURPOSE:To permit an insulated coil suitable for a rotary electric machine having a high working voltage such as a turbine generator to be electrically, mechanically and thermally strong by winding an insulating sheet around a coil conductor, and impregnating the wound layer with thermosetting resin before hardening this on heating. CONSTITUTION:Used as an insulating sheet is a laminated mica made by joining aromatic polyamide paper and a hybrid sheet of laminated mica foil and aromatic polyamide fibrite on thermal compression bonding. The insulating sheet is wound around a coil conductor, and the wound layer is impregnated with thermosetting resin and hardened on heating to obtain a coil having an insulating layer. This permits the insulated coil to be electrically as well as mechanically strong and of excellent heat-resistance.