baber/WOPTO huggingface dataset:
Patent JP-H1047127-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: MATSUMOTO MIKIO
IPC: F02D41/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive lean condition of an air-fuel ratio at the time of decelerating operation during correcting of the air-fuel ratio by air-fuel ratio feed back control, and suppress deterioration of such as drivability and emission. SOLUTION: When the rich condition of an oxygen sensor 6 during controlling of air-fuel ratio feed back is detected (it is judged in a Step 2. Namely, in the case where correction to a lean side is necessitated), when decelerating operation is detected (it is detected in Steps 101, 102), since an air-fuel ratio feed back correction coefficient a is fixed in a Step 9, it is possible to suppress an excessive leaning condition of the air-fuel ratio following response delay of air-fuel ratio feed back control, and thereby, it is possible to suppress reduction of emission and drivability at the time of re-acceleration, etc.
Patent JP-H0366800-A (JP)
Title: Squeezing oil cage
Inventor: ABE KOJI
IPC: C11B1/06
Filed: 1989-08-04
Abstract: PURPOSE:To obtain a squeezing oil cage consisting of an inner cylinder capable of fitting the head and having oil permeability through the peripheral wall, an outer cylinder closely housing the inner cylinder and oil recovering ditches formed between the peripheral wall of the inner cylinder and the outer cylinder and capable of squeezing oil in good workability even in raw material being small grains such as rice bran. CONSTITUTION:An inner cylinder 36 capable of fitting the head into the inside, having oil permeable peripheral wall and consisting of wire mesh made of iron, etc., is combined with an outer cylinder 38 closely housing the inner cylinder and having plural oil recovering ditches 40 having V-shaped cross section in the inner peripheral wall to provide the oil squeezing cage 10 having excellent endurance. When an oil and fat raw material is housed in the inner cylinder of the cage and the head is inserted and the raw material is squeezed under pressure, the oil and fat raw material can readily be squeezed without wrapping the oil and fat raw material in a squeezing cloth, etc.
Patent JP-H0253419-A (JP)
Title: Thresher
Inventor: SHOMURA TAKAO
IPC: A01F12/24
Filed: 1988-08-12
Abstract: PURPOSE:To provide a thresher so designed that the width of a lattice member as a receiving net of a thresher is set based on specific conditions, thereby making deviated wear on the filter surface of the receiving net resistant to be developed even by use for a long period. CONSTITUTION:Many rectangular openings are formed with many longitudinal lattice members 24... arranged along the rotating direction of a handling drum 2 and many transverse lattice members 25... arranged along the direction of the rotational shaft core P of said drum 2, thus constituting a receiving net N with the width of the members 24 D24 smaller than that of the members 25 D25; and said receiving net N is integrally formed using a resinous material of high wear resistance and high water repellency.
Patent JP-H1051352-A (JP)
Title: Non-contact communication system
Inventor: YAMAZAKI HIROSHI
IPC: H04B5/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To save the power of a communication equipment by providing a power supply control part for controlling the extent of operation energy corresponding to the reception intensity of prescribed information in the communication equipment. SOLUTION: The power supply control part 8 of the communication equipment 2 adjusts the size of the operation energy to be supplied to a card corresponding to the output of an amplifier 39 changed corresponding to the change of the size of return signals from the card and changes a communication area to a minimum range required for data communication during data communication. Also, since the communication area is changed to the minimum range required for the data communication during data communication, even in the case that the other non-contact communication system is adjacent, the interference of the data communication with the other non-contact communication system is prevented.  Also, since the power supply control part 8 adjusts the size of the operation energy to be supplied to the card corresponding to the change of the size of the return signals from the card, operation power supplied from the power source circuit of the card to each constitution of the card is almost fixed.
Patent JP-S6443167-A (JP)
Title: Natural carotene preparation
Inventor: SEKIODA HIROSHI
IPC: A23L5/41
Filed: 1987-08-12
Abstract: PURPOSE:To provide the titled preparation containing natural carotene, oils and fats and an emulsifier, having excellent color tone, taste and flavor and useful for the coloring and nutrient enrichment of food, drug, quasi-drug, cosmetic and various other materials. CONSTITUTION:The objective preparation contains a natural carotene (preferably an extract obtained from seaweeds and composed mainly of beta-carotene), oils and fats (e.g. soybean oil, coconut oil, cottonseed oil, lard or milk fat) and an emulsifier (e.g. a sucrose fatty acid ester and lecithin).
Patent JP-S6359353-A (JP)
Title: High-molecular urea adsorbent
Inventor: MISHIMA MASAYUKI
IPC: B01J20/26
Filed: 1986-08-30
Abstract: PURPOSE:To enhance the adsorbing and separating capacities of urea, by using a copolymer, wherein a carboxyl group and an imidazole group are contained as constitutional components and the ratio of the number of the carboxyl groups/the number of the imidazole groups is 0.1-8.0, as a high-molecular urea adsorbent. CONSTITUTION:A polymer which contains a carboxyl group and an imidazole group represented by formula I (wherein R1 is hydrogen or 5 or less C hydrocarbon) and is a polymer of an ethylenic unsaturated monomer crosslinked by a crosslinking agent if necessary and set so that the ratio of the number of the carboxyl groups/the number of the imidazole groups is 0.1-8.0 is used as a high-molecular urea adsorbent. Further, the aforementioned polymer pref. further contains a polyoxyalkylene glycol derivative represented by formula (wherein n is an integer of 2-5, m is an integer of 3 or more and R2 is hydrogen or a methyl group) as a constitutional component.
Patent JP-S58102708-A (JP)
Inventor: SHIUCHI AKIO
IPC: B26D5/02
Filed: 1981-12-15
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-2000015490-A (JP)
Title: Volume-reducing device
Inventor: KAWAKATSU SEIJI
IPC: B09B3/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a volume-reducing device which is simple in constitution, low in cost and practical in applications. SOLUTION: Movable and fixed pressure plates 2, 3 are opposite to each other in the horizontal direction, a hydraulic cylinder is connected to a movable pressure plate, the movable pressure plate is operated by the hydraulic cylinder, and moved to compress, squeeze and reduce in volume an article 1 such as an empty PET bottle, an aluminum can and a steel can between the pressure plates.
Patent JP-S6446256-A (JP)
Title: External storage device with automatic charging mechanism
Inventor: TAKIYANAGI MASUMI
IPC: G11B15/68
Filed: 1987-08-14
Abstract: PURPOSE:To automate a series of actions accompanying a medium exchange in the titled external storage device by providing a means to separately hold plural recording media, a means to record and reproduce for the recording medium and a means to simultaneously control a means to transfer the recording medium and the means to record and reproduce, etc. CONSTITUTION:The title device is provided and composed with a host device connecting part 11, a microprocessor 12, a recording and reproducing mechanism 13, a recording and reproducing control part 14, a housing 15, an automatic loading mechanism 16, an automatic loading mechanism control part 17, a register 18 and a temporary housing cell 19. The microprocessor 12 controls and supervises the action of a whole cartridge magnetic tape device 1, the housing 15 can house many magnetic tape media, and the automatic loading mechanism 16 transfers the magnetic tape medium between each cell of the housing 15 and the recording and reproducing mechanism 13. Thus, many especially-exchangeable recording media are held in the device, and these recording media can be automatically loaded into the recording and reproducing mechanism.
Patent JP-S59225766-A (JP)
Inventor: UEIN EI DAMUROO
IPC: B05C3/18
Filed: 1983-10-31
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-H06238386-A (JP)
Title: Bending die
Inventor: SUZUKI YOSHIKAZU
IPC: B21D5/01
Filed: 1993-07-23
Abstract: PURPOSE:To locally generate no thin thickness part even though the shape of work is not uniform and to execute bending work suitable to the shape of product by forming the ruggedness to restrain relative sliding between a stock and die at a part of bending working face on either of a moving die and fixed die at least. CONSTITUTION:When a work is placed on a fixed die 2 and bending force is applied on the work with moving a moving die 3, sliding force is generated on the work in order to keep balance between the reaction of the fixed die 2 and rigidity force of the part to be worked but the sliding restrained by the ruggedness face 6 formed on the moving die 3. Accordingly, mutually interactive forces are balanced among the force to push the moving die 3, the reaction force of the fixed die 2, the rigidity force of the work and the force to restrain sliding by the ruggedness face 6. By this method, bending is made possible with restraining sliding of the work, also, bending suitable to the shape of product is surely executed.
Patent JP-2001036881-A (JP)
Title: Voice transmission system and voice reproduction device
Inventor: TAKAHASHI NAOTO
IPC: H04M11/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To reproduce a voice from an opposite party in a video conference at a prescribed sound image position. SOLUTION: Each of clients 12-18 connected to an internet 10 in this voice transmission system is provided with a voice input output means and an image input output means. A control server 20 controls connection.interruption or the like of a video conference by the clients 12-18. An image server 22 collects images from the clients 12-18 and distributes the images to the clients 12-18. A voice server 24 collects the voice from the clients 12-18 and distributes it to the clients 12-18. Furthermore, in the case of transmitting voice data to each of the clients 12-18, the voice server 24 adds voice image localization information to the voice data and transmits the resulting voice data to the clients 12-18. Each of the clients 12-18 reproduces a received voice so that it is reproduced at a voice image position according to the voice image localization information.
Patent JP-S6357933-A (JP)
Title: Vibrrationproof base
Inventor: EMOTO SHIGEO
IPC: F16F15/04
Filed: 1986-08-29
Abstract: PURPOSE:To improve the vibrationproof faculty by arranging the first supporting structure using an elastic body in series onto the second supporting structure using a compopite vibrationproof body which is formed by shaping a viscoelastic body by the springly force of the elastic body. CONSTITUTION:A viscoelastic body 11 is introduced into a coil spring 12, and the both edges 13 of the viscoelastic body 11 and the both edges of the coil spring 12 are installed onto a flange 14 and fastened by a screw 15. The vibrationproof base E is constituted by installing the composite vibrationproof bodies D onto four legs and suspension-supporting a suspension base 17 for installing a machine onto the upper surface of the composite vibrationproof body D. The upper part 20 of the machine body is separated from the lower part of the body by using an elastic body 22. The elastic body 22 serves as the first supporting structure, and the composite vibrationproof body D incorporated into the vibrationproof base E serves as the supporting structure for a pipe 2. The vibration transmitted from the floor surface 23 onto the body upper part 20 is speedily attenuated by the action of the vibrationproof base E. Thus, because of the two stage supporting structure, the superior vibrationproof faculty such as the reduction of the resonance factor of the first elastic body and the improvement of the vibrationproof performance in the high frequency range can be developed.
Patent JP-H1030682-A (JP)
Title: Boss for damping
Inventor: NISHIMURO YOICHI
IPC: C08K7/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of lowering of creep and strength as much as possible, to prevent the generation of noise due to lowering of the creep and the strength, and to effectively reduce the generation of noise. SOLUTION: A boss for damping comprises an outer cylinder body 2; an inner cylinder body 3 disposed inside the outer cylinder body 2; and an elastic substance layer 4 to securely intercouple the outer and inner cylinder bodies 2 and 3. At least one of the outer and inner cylinder bodies 2 and 3 is formed of resin having bend strength of 1,200kg/cm<2> or more, and a modulus in flexure of 40,000kg/cm<2> or more according to JIS K7203 specification.
Patent JP-S6446672-A (JP)
Title: Searching and displaying device for sound source position
Inventor: YOKOGAWA KAZUYOSHI
IPC: G09G1/00
Filed: 1987-08-17
Abstract: PURPOSE:To confirm the position and spread of a sound field in real time and to measure sound volume at an optional position by converting coordinate data on a matrix and superposing them on image data. CONSTITUTION:A video signal from a TV camera 2 is A/D-converted 6 and stored in a memory 7, and a timing signal is separated and supplied as a clock signal to an address counter 9. Then the video signal is sent to a mixing circuit 11 after being stored by one frame. Sound signals from microphones 31-3n, on the other hand, are supplied to an interpolation processor 15 through a multiplexer 12 and an A/D converter 13 and horizontal and vertical spatial position signals are interpolated for the sound signals from the matrix-shaped microphone 3, written in a sound field memory 16, and read out by standard scanning, and they are converted 17 into artificial chrominance components, which are sent to the circuit 11. The signals mixed by the circuit 11 are supplied to a TV monitor 5 after D/A conversion 18.
Patent JP-H0868379-A (JP)
Title: Reciprocation type pump having linear pulse motor
Inventor: KURAISHI YUKIO
IPC: H02K37/04
Filed: 1994-08-29
Abstract: PURPOSE: To perform arbitrary control of a pump delivery amount by perform arbitrary control of the stroke length and the stroke speed of a reciprocation type pump. CONSTITUTION: In a reciprocation type pump 11 wherein check valves 21 and 22 are arranged on the intake passage 19 side and the delivery passage 20 side, respectively, a linear pulse motor 13 serving as a drive source to reciprocate the pump 11 is mounted on the pump 11. Further, a pulse generating device 14 to feed a pulse signal is connected to the linear pulse motor 13. The number of pulses of a pulse signal fed from the pulse generating device 14 and a pulse generating speed are regulated to control the stroke length and the stroke speed of the linear pulse motor 13, and a delivery amount of the pump 11 is controlled.
Patent JP-H11163139-A (JP)
Title: Manufacture of semiconductor device
Inventor: YON GYU CHOI
IPC: H01L21/768
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify a process step by increasing interval between lines at positions where a contact hole is formed, and by decreasing the interval between lines at other positions for a pattern of conductive layer lines. SOLUTION: Word lines are patterned so as to form a contact nonforming region in which word lines are formed at a small interval and a contact hole forming region in which word lines are formed at a large interval. A sidewall forming insulating layer 36 is thereafter formed on the surface of a semiconductor substrate 32, including the word lines. The layer 36 is made, in the contact hole nonforming region, to have such a thickness such as to allow the portion between the work lines to be embedded. After a contact hole is formed with a sidewall 37, a conductive layer 38 for forming metallic interconnections or metal plugs is formed. The layer 38 is etched back to thereby form a self- aligned contact plug layer 39, that is completely embedded into the contact hole, and the layer 38 is completely removed so as not to remain in the contact hole nonforming region.  Thus, the layer 38 remain only in the self-aligned contact hole forming region.
Patent JP-H0652727-A (JP)
Title: Flame retardant refractory electric wire
Inventor: HORI AKIHIRO
IPC: H01B7/295
Filed: 1992-07-30
Abstract: PURPOSE:To provide a flame retardant refractory electric wire excellent in refractoriness and workability by disposing, around a conductor, a refractory layer composed of polyolefine and a hollow glass bead, and an insulated coating layer composed of polyolefine and metal hydroxide. CONSTITUTION:A conductor 1 is covered with a refractory layer 2, which is covered with a polyethylene insulator 3, covered with an insulated coating layer 4, thus obtaining a flame retardant refractory electric wire. In the refractory electric wire, a mixture where 100-200 pts.wt. of a hollow glass bead having an average particle diameter of 50mum or less is mixed into 100 pts.wt. of polyolefine is used as the refractory layer 2. A mixture where 50-150 pts.wt. of metal hydroxide is mixed into 100 pts.wt. of polyolefine is used as the insulated coating layer 4. Consequently, it is possible to provide the flame retardant refractory electric wire excellent in refractoriness and having improved workability.
Patent JP-S5994277-A (JP)
Title: Disk cartridge
Inventor: FUJIMOTO NOBUYUKI
IPC: G11B17/046
Filed: 1982-11-22
Abstract: PURPOSE:To load a cartridge without resistance only in a state where a through hole is formed completely by drilling a small hole to a shutter and a cover member respectively and providing a pin which is fitted to the through hole at the side of a recording/reproducing device. CONSTITUTION:Each cover contains disk revolving holes 3 and 3' and record/ reproduction head holes 4 and 4', respectively. A disk 5 touches a disk driving spindle and a clamp member at the holes 3 and 3' and is set opposite to a record/reproduction head at the holes 4 and 4'. Guide bars 6a and 6b are fixed to the recesses 7 provided to upper and lower covers 1 and 2 respectively, and sliders 8a and 8b are attached to the bars 6a and 6b movably through holes 9a and 9b. At the same time, upper and lower pairs of shutters 10a and 10a' as well as 10b and 10b' are attached to sliders 8a and 8b respectively via a pin 11. Then each shutter moves left and right together with sliders 8a and 8b. Thus the holes 3 and 3' as well as 4 and 4' are opened and closed, respectively.
Patent JP-S58105528-A (JP)
Title: Driving system
Inventor: TEZUKA YOUJIROU
IPC: H02P8/10
Filed: 1981-12-18
Abstract: PURPOSE:To enable to effectively drive the inductive load of a solenoid and the like by a method wherein full load voltage is applied for the prescribed period of time when starting, and subsequently, voltage which comes OFF and ON at a period of time shorter than the working time is applied. CONSTITUTION:When a starting signal (a) rises to a high level, the output of a driver 3 is conducted, full load voltage is applied to an induction load 1, and the current of a full load current level i1 runs to the load 1. After the prescribed period of time has passed, a one-shot circuit 6 is reset, and the output of the driver 3 is turned to a non-conductive state. Under this condition, as current circuit c is switched ON or OFF at the period of a pulse signal d by other driver 4, supply voltage is applied to the load 1 intermittently, and there flows an interrupted current. As a result, almost constant current of the level equal to a holding current level i runs continuously to the load 1. The period of the pulse signal d is to be shorter than the working time. Through these procedures, the inductive load can be efficiently driven without using a series insertion resistor.
Patent JP-S5994640-A (JP)
Title: Multi-filament yarn made of aromatic polyamide coated with adhesive and production thereof
Inventor: SHIYUTEFUANUUSU UIREMUSEN
IPC: C08J5/06
Filed: 1983-11-01
Abstract: A multifilament yarn of an aromatic polyamide, in particular poly-p-phenylene terephthalamide, is provided with an adhesive coating of a cured epoxy compound, the yarn having a free epoxide content not higher than 10 mmoles/kg. The yarn is made by spinning a solution of an aromatic polyamide into a coagulation bath and subjecting the resulting filaments to the subsequent steps of washing, applying a curable epoxy compound and one or more alkaline curing agents, curing and winding the yarn thus treated into a package. The resulting yarn can be processed into a reinforcing element for, e.g., tires in a one-step dipping process. A cord made from the yarn displays an improved resorcinol-formaldehyde-latex dip pickup.
Patent JP-H0369502-A (JP)
Title: Fuel reforming system
Inventor: AMAMIYA TAKASHI
IPC: C01B3/34
Filed: 1989-08-08
Abstract: PURPOSE:To accurately measure the oxygen concn. and amt. of excess air in the gas in a combustion chamber and to appropriately adjust the supply of combustion air by measuring the oxygen concn. in the combustion gas immediately after leaving the combustor. CONSTITUTION:The gaseous reactant obtained by mixing a raw fuel and steam is introduced into a reforming tube 2, the fuel and combustion air are burned in the combustor 3, and the obtained combustion gas is passed over the outer surface of the tube 2 to heat and reform the gaseous reactant. The reformed gas is passed through a CO converter 7 to convert CO to CO2, and then the gaseous product is sent to a fuel cell via a condensation chamber 8 and a fuel control valve 9. The combustion gas is sampled by a sampling member 21 set above a monitoring window or a sensor window 13 for a combustion gas passage extending from the combustor 3 to the outer surface of the tube 2, the oxygen concn. is measured by an oxygen concn. measuring device 20, the desired flow rate of the combustion air is determined based on the oxygen concn. value, the opening degree of an air control valve 10 is adjusted, and an appropriate amt. of air is supplied at all times.
Patent JP-S5993391-A (JP)
Title: Thermal transfer color sheet
Inventor: SHIMIZU TOKIHIKO
IPC: B41M5/382
Filed: 1982-11-19
Abstract: PURPOSE:To provide a thermal transfer color sheet for color hard copying excellent in color forming speed of images, reproducibility of colors, resistance to environments and preservability, wherein two or more coloring material layers are provided on a base. CONSTITUTION:The objective color sheet 2 is constituted by providing two or more coloring material layers (preferably containing a basic sublimable dye and/ or a dispersed sublimable dye) on the base 21 such as a condenser paper or a plastic film by a method wherein layers comprises respectively of different dyes 22, 23 and resin binders (e.g., a polyester resin, a polycarbonate) 24, 25 are laminated, a method wherein layers respectively consisting solely of the dyes 22, 23 are laminated by vapor deposition, spraying or the like or a method wherein a layer 26 consisting only of a resin is provided between the layers comprised respectively of the dyes 22, 23 and the resin binders 24, 25.