baber/WOPTO huggingface dataset:
Patent JP-2000104535-A (JP)
Title: COMPOSITION REGULATING METHOD FOR EXHAUST GAS FED FROM COMBUSTION PROCESS TO NOx STORAGE CATALYST, AND ELECTRONIC CONTROL DEVICE FOR THE REGULATION
Inventor: BERGER JOACHIM
IPC: F01N3/08
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To efficiently regenerate a NOx storage catalyst by regulating exhaust gas so that it includes more NOx in the first process than in the second process while includes a reducing agent in the second process and carrying out a switch between the first and the second processes according to a NOx signal. SOLUTION: In a controller 5 having various kinds of sensors 7-9 for operation parameters such as a load L, a rotation speed (n), a temperature, and a throttle valve position and inputting output signals from these sensors 7-9, a fuel supply signal for operating a fuel supplying means 6 is formed. When a NOx sensor signal reaches an upper limit threshold value UL in operation in the first process, it is determined a storage catalyst 2 is full, so that the first process is switched to the second process and the storage catalyst is regenerated. In this regeneration carried out by a rich engine operation with a λvalue less than 1 in the second process, unburnt HC and CO are discharged so as to be used as a reducing agent reacting with NOx, and water, CO2, and N2 are generated.
Patent JP-H0989528-A (JP)
Title: Dimension measuring device
Inventor: MOTOZUNA MASAMICHI
IPC: G06T7/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a dimension measuring device capable of enhancing measuring accuracy by preventing searching errors. SOLUTION: Image data in which, of plural pattern layers provided on a board 1, the pattern P1 of the upper layer and the pattern P2 of the lower layer are included is input, and either the pattern P1 or P2 is separated from the image data and registered as reference pattern image data; from image data obtained by photographing the top of the board 1 in sequence, a pattern that coincides with the reference pattern image data is subjected to image searching to measure the amount of deviation of the pattern P1 of the upper layer from the pattern P2 of the lower layer.
Patent JP-2001094434-A (JP)
Title: Audio signal encoder and audio signal decoder
Inventor: NISHITANI KATSUYOSHI
IPC: G10L19/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To generate coded data by inserting 2nd information different from an audio signal into the audio signal without deterioration of sound quality of the audio signal and to decode the coded data to extract the audio signal and the 2nd information. SOLUTION: An psychoacoustic analyzer 2 analyzes an audible frequency band in the audio signal being a 1st signal to calculate an audible limit as a psychoracoustic parameter. Second information different from the audio signal is inserted to a frequency band for a sound inaudible to humans in the audio signal is inserted to the audio signal based on the psychoacoustic parameter. Furthermore, the audio signal to which the 2nd information is inserted is decoded based on the psychoacoustic parameter to extract the audio signal and the 2nd information.
Patent JP-H05274274-A (JP)
Title: Method and device for combined naming system capable of decomposing composite name consisting of names from several different kinds of naming systems
IPC: G06F9/46
Filed: 1992-09-14
Abstract: PURPOSE: To enable each customer to efficiently decompose the composite name of an object in another system by providing a set of operation means which execute at least a composite name search function and executing operations of combination, noncombination, and listing of names. CONSTITUTION: A combined naming system is provided with a set of autonomous naming systems A10, B70, C72, D74, and E76, and the naming system A10 consists of contexts 12, 16, and 20, and the naming system B70 consists of contexts 24, 28, and 32, and the naming system C72 consists of contexts 36, 40, and 68, and the naming system D74 consists of a context 64, and the naming system E76 consists of the context 48. A set of naming systems are specified in a distributed computer environment, and a set of objects included in these naming systems are defined, and a syntax to combine the names from the naming systems into a composite name is specified, and this composite name is decomposed; and therefore, the composite name constituted by an arbitrary number of different kinds of naming systems can be decomposed.
Patent JP-H0987513-A (JP)
Title: Photocurable liquid composition for optical three-dimensional molding
Inventor: SUZUKI TOSHIJI
IPC: C08L33/14
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prepare a photocurable liq. compsn. for optical three-dimensional molding which has excellent heat resistance by incorporating a photocurable liq. comprising (meth)acryloyl-modified urethane and (meth)acrylic morpholide and a modified finely divided silica having a particular coating layer in predetermined proportions. SOLUTION: A finely divided silica having an average particle diameter of 5 to 100nm is coated with a polyorganosiloxane comprising a siloxane unit A represented by formula I or II and a siloxane unit B represented by the formula, R<2> SiO3/2 or R<3> R<4> SiO (wherein R<1> to R<4> represent a 1-6C hydrocarbon; and (m) and (n) are 2 to 4) in a molar ratio of (100:0) to (10:90) to prepare a modified finely divided silica.  A suspension contg. 100 pts.wt. modified finely divided silica is mixed with 10 to 175 pts.wt. photocurable liq. contg. a (meth)acryloyl-modified urethane represented by formula III, IV or the like (wherein X<1> and X<2> represent a residue formed by removing an isocyanate group from a di-isocyanate; Y<1> to Y<3> represent a residue formed by removing a hydroxyl group from a triol; Y<4> represents a residue formed by removing a hydroxyl group from a diol; and R<5> to R<12> represent H or CH3 ) and (meth)acrylic morpholide to prepare a photocurable liq. compsn.
Patent JP-H04146622-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI MOTOKI
IPC: H01L23/52
Filed: 1990-10-09
Abstract: PURPOSE:To suppress the abnormal state occurring when a wiring layer is dry-etched and an after-treatment is conducted by a method wherein a wiring pattern, which is formed after dry etching, is isolated on an insulating film, and a device with which an isolated pattern on an insulating film, and a device with which an isolated pattern having floating potential will be connected to a substrate, is provided. CONSTITUTION:Polysilicon plugs 5, with which electrically floating aluminum alloy wirings 6 are connected to a silicon substrate 1, is formed. First, after the elements such as a transistor and a capacitor and the like have been formed on the silicon substrate, a thick insulating film 4 is formed. Then, a contact hole reaching the silicon substrate 1 is formed by dry-etching using a photoresist as a mask. After polysilicon and a W-plug 5 have been formed in the above- mentioned contact hole, an aluminum alloy film 6 is grown, and a patterning operation is conducted. As a result, the polysilicon and the W-plug 5 are isolated from the element isolation region 2 which were formed previously, they are connected to the region 3 where the impurities such as phosphorus, arsenic and the like are implanted in a high concentration. As a result, the effect by the current flowing in the aluminum pattern 6 can be suppressed.
Patent JP-H0693825-A (JP)
Title: Active muffler
Inventor: HASE SHUICHI
IPC: G10K11/178
Filed: 1992-09-11
Abstract: PURPOSE:To ensure a satisfactory sound suppressing function for an active muffler, by stabilizing the sound transmitting characteristic between an sound wave output device and a residual sound detector. CONSTITUTION:An active d muffler comprises a sound wave output device 5 located around the output of an exhaust pipe 3 from an internal combustion engine, housings (a first casing 40 and a second casing 45) surrounding around the outlet of the exhaust pipe 3 and at least the sound wave outlet side of a sound wave outlet device 5 and having an opening separated away from the sound wave outlet device 5 by a specified distance, a residual sound detector 5 located around the opening so as to be exposed to the insides of the housings 40, 45. At least parts of the housings 40, 45 which extend from the sound outlet device 5 to the residual sound detector 6 (the second casing 45) is made of sound absorbable materials. Thus, exhaust sound from the exhaust pipe 3 interferes with sound waves having a reverse phase and issued from the sound wave outlet device 5 so as to be suppressed.
Patent JP-H07105783-A (JP)
Title: Switching apparatus
Inventor: SATO TSUNENORI
IPC: H01H13/02
Filed: 1993-10-01
Abstract: PURPOSE:To provide a switching apparatus for double mode buttons, etc., wherein the apparatus can display letters without unevenness and button touch feeling is given priority of design. CONSTITUTION:The inner side parts 1 (primary side mold) of double molded buttons are made of transparent or semitransparent resin and parts except the display parts of the inner side parts 1 exposed to the button surfaces are made of an opaque outer side material 2 (secondary side mold) which covers the inner side parts 1, so that the inner side parts 1 have a function as a light guiding plate. Moreover, by being restricted to make the button surface part of a corresponding letter be foggily white, the light emitted from a light source 5 reaches the button surface and thus illumination without unevenness is done and the display part corresponding to the letter to which the restricted light emitted can be made illustrious well.
Patent JP-H02116225-A (JP)
Title: Keyboard switching device
Inventor: ARAKAWA TAKESHI
IPC: H03M11/22
Filed: 1988-10-25
Abstract: PURPOSE:To switch plural keyboards while they are connected by providing a resetting signal generating circuit to issue a resetting signal for the keyboard. CONSTITUTION:When a data input from a keyboard 30 is instructed by the operation of a switch 11, an instruction to shut off a power source line 21 to supply the power source to a keyboard 20 and an instruction to issue a resetting signal to initialize the keyboard 30 come out from a control circuit 12. An instruction is received, the power source line 21 is shut off at a power source shutting-off circuit 13, the power source is supplied only to the keyboard 30, a resetting signal is issued from a resetting signal generating circuit 14 to the keyboard 30 and the keyboard 30 is initialized and can be used. By a series of these actions, the keyboard connected to a controller 1 is switched from the keyboard 20 to the keyboard 30.
Patent JP-H10114981-A (JP)
Title: Water-quality changeable faucet
Inventor: TAKAGI SHIGERU
IPC: E03C1/10
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a faucet being easily operated and capable of discriminating the quality of water discharged from the feeling of touching a handle. SOLUTION: The faucet 30 has a base section 31, a discharge pipe 32 for alkaline ion water or purified water disposed in upright from the upper section of the base section 3, a discharge pipe 33 for acidic ion water installed in an upright position from the lower section of the base section 31, a water-discharge and cutoff handle 34 for changing over water discharge and cutoff, and a handle 35 for changing over the quality of discharged water. Three projecting sections (1), (2), (3) having different projecting height and one recessed section (4) are formed to the outer circumferential surface of the handle 35.  Strong alkaline ion water is discharged by conforming the projecting section (1) to a mark 36, weak alkali ion water is vomited by mating the projecting section (2) to the mark 36, purified water is emitted by matching the projecting section (3) to the mark 36, and acidic ion water is spewed by making the recessed section (4) coincide to the mark 36.
Patent JP-H08113837-A (JP)
Title: Polypropylene-based combined filament yarn of different shrinkage and its production
Inventor: SHIMIZU YOSHISHIGE
IPC: D01F6/06
Filed: 1994-10-11
Abstract: PURPOSE: To obtain a polypropylene-based combined filament yarn of different shrinkages in a good combined filament state having strength and elongation equal to those of a usual polypropylene filament yarn. CONSTITUTION: A polypropylene-based combined filament yarn of different shrinkages comprising two components having different shrinkabilities between drawn filament yarn of an ethylene-propylene random copolymer and drawn polypropylene filament yarn and >=35% difference in shrinkage factor between the two components at 130 deg.C dry heat temperature is obtained by respectively simultaneously melt spinning the ethylene-propylene random copolymer having 5-30g/10min melt index (measured at 230 deg.C) and the polypropylene polymer from different hole groups in a spinneret in which one hole group is divided with another hole group and the hole groups of different fed polymers are alternately arranged and then carrying out the drawing or simultaneous drawing and air jet texturing of the spun yarn under conditions of 2-6 times draw ratio and 65-100 deg.C drawing temperature.
Patent JP-H06118007-A (JP)
Title: Method and device for inspecting defect on cylinder surface
Inventor: HIRONO AYUMI
IPC: G01B11/30
Filed: 1992-10-08
Abstract: PURPOSE:To automatically inspect surface defects such as very gentle irregularities on the low-glossiness surface of a cylinder. CONSTITUTION:A slit light image 10 which has repeated patterns of a bright portion 11, a dark portion 12 and a shade portion 13 between the bright portion 11 and the dark portion 12 on the low-glossiness surface 2 in the axial direction of a cylinder 1 is formed to detect reflected light actualized due to surface defects at the shade portion 13 of the formed slit light image 10. The repeated patterns of the slit light image are moved to the axial direction and the cylinder is rotated so that the surface defects all over the surface of the cylinder 1 is automatically detected.
Patent JP-H02119580-A (JP)
Title: Ultrasonic motor
Inventor: FUJIMURA TAKENAO
IPC: H02N2/00
Filed: 1988-10-26
Abstract: PURPOSE:To prevent slackness between a rotor and a connector, and to obviate even the slackness of the whole ultrasonic motor by forming a gripping section retainable to the groove of a nut for adjusting contact bonding force and installing a locking member being charged into an expanding slot and preventing the revolution of the nut for adjusting contact bonding force. CONSTITUTION:Grooves 45 are shaped to the whole circumferential surface of a nut 37 for adjusting contact bonding force being screwed to the nose section of a through-bolt 36 penetrated and mounted to an ultrasonic motor 30 and clamping the ultrasonic motor 30 while expanding slots 43 are formed in the axial direction at the nose of the through-bolt 36, a gripping section 48 retainable to the grooves 45 of the nut 37 for adjusting contact bonding force is shaped, and a locking member 38 being inserted into the expanding slots 43 and obviating the rotation of the nut 37 for regulating contact bonding force is mounted. Accordingly, the revolution of the nut 37 for adjusting contact bonding force is engaged with the gripping section 48 of the locking member 38 and the grooves 45 formed to the nut 37 and prevented, and contact bonding force between a rotor 35 and a connector 34 is kept constant while slackness is obviated regarding the whole ultrasonic motor 30.
Patent JP-S62128816-A (JP)
Title: Air conditioner for automobile
Inventor: KAKEHI TORU
IPC: B60H1/00
Filed: 1985-11-29
Abstract: PURPOSE:To make improvements in responsibility and followability, by constituting a device so as to control a feedback quantity as controlling the specified range boundary value at a time when the controlled variable is not within the specified range and car room temperature comes under the desired temperature proximity condition. CONSTITUTION:Detected temperature M3 inside a car room is inputted into a controlling device M4 and a temperature judging device M6. And, desired setting temperature M2 in the car room is also inputted into the controlling device M4 which drives a state observation part M7, a first feedback quantity calculating part M8 and a feedback controlled variable calculating part M9 and sets the feedback controlled variable. And, when the controlled variable is judged to be out of the specified range by a judging device M5 as well as when the car room temperature 3 is judged as coming under the desired temperature proximity condition, a different product feedback quantity M8 is altered by a feedback quantity altering part M10 so as to cause the specified range boundary value to become the controlled variable. Thus, responsibility and followability are improved.
Patent JP-H0576323-A (JP)
Title: Hamburger food and its production
Inventor: MIKAMI TAKESHI
IPC: A23L13/60
Filed: 1991-09-21
Abstract: PURPOSE:To obtain the subject food having a specific taste and capable of being preserved for a long period by vacuum-packing the food consisting of potato pieces having an approximately disk-like shape and subjected to a specific treatment, a hamburg steak having the substantially same shape as the potato, a sauce, etc., and subsequently freezing the packed product. CONSTITUTION:(A) Potato pieces each having an substantially disk-like shape having a diameter of 8-15cm and a thickness of 1.5-2.5cm and boiled in water, fried and seasoned, (B) a hamburg steak having the substantially same shape as the potato pieces and prepared by compounding a ground mixture of beef and pork, dry bread powder, onion, butter, a salad oil, nutmeg, a chemical seasoning, pepper, a ketchup, salt, egg, etc., in proper amounts, respectively, kneading the mixture and subsequently roasting the kneaded product, (C) a sauce containing a conventional sauce, salt, sugar, brandy, etc., and (D) onion slices, lettuce, etc., are prepared. The potato pieces are coated with the sauce, and the onion slices, the hamburg steak coated with the sauce, cheese, the lettuce, etc., are placed in a superposing state between the sauce-coated potato pieces, vacuum-packed and frozen to obtain the objective hamburger food.
Patent JP-H02118006-A (JP)
Title: Method for controlling furnace bottom in blast furnace
Inventor: ARAI AKIO
IPC: C21B5/00
Filed: 1988-10-26
Abstract: PURPOSE:To execute accurate furnace bottom control with few thermometers by setting each of plural thermometers having plural temp. measuring points in longitudinal direction so as to direct from side face to center of the furnace bottom and obtaining the temp. measuring data in each temp. measuring part at the prescribed time interval. CONSTITUTION:The inner wall thermometers 3(3a, 3b) on one horizontal plane at the furnace bottom 2 in a blast furnace 1 are set, so that, for example, the temp. measuring points P(P1-P12) position to the total 12 places of four places at the circumferential direction in each of three places to the radius direction. From the temp. measuring data at the temp. measuring point P1-P12, the temp. distribution diagram in X and Y directions is obtd. From the max. temp. position, the center of heat gravity of the cross section of furnace bottom is obtd. and further, the temp. distribution diagram at bottom base of the furnace bottom is obtd. By comparing this distribution diagram with the normal temp. distribution at the bottom base of the furnace bottom, position variation of the center of heat gravity and interval variation of the iso-thermal line are controlled at the fixed time interval. At the time of detecting displacement of the center of heat gravity and narrowing of the iso-thermal line interval, the action in order to return these temp. distribution to the normal is executed.
Patent JP-H04150351-A (JP)
Title: Communication system
Inventor: AIZAWA HIROO
IPC: H04L12/66
Filed: 1990-10-11
Abstract: PURPOSE:To realize the efficient communication system at a low cost by utilizing a digital public network in each zone in the case of communication between remote zones and using a private line connecting to the digital public network for the communication between the remote distant zones. CONSTITUTION:When a subscriber terminal equipment 10-n sends address information of a subscriber 20-m being a desired opposite party among ISDN subscriber terminal equipments 10-1 to 10-x and 20-1 to 20-x in a remote distance zone, the information is sent to an incoming and outgoing section 30-n via an ISDN public network 101. The section 30-n recognizes the content of the information and sends it to a packet processing/packet decoding section 50-n, in which the information is processed into a packet. The information therein is subject to time division multiplex with other packet and the result is sent to an exclusive circuit 90-n. A receiver side packet multiplex/packet decomposing section 80 receiving the packet decomposes the packet and a decoded data is given to a called equipment 20-m through an incoming outgoing equipment 40-n and an ISDN public network 102 via an idle packet processing/packet decoding section 60-n.
Patent JP-S62131996-A (JP)
Title: Nuclear reactor recirculating pump
Inventor: NAKASHIRO NORIYUKI
IPC: G21D1/04
Filed: 1985-12-03
Abstract: PURPOSE:To prevent the occurrence of cracks owing to thermal fatigue generated by the mixing of low temperature purge water and high temperature furnace water, by coating a ceramic layer comprising such as zirconia and zircon on the surfaces of the wetted part of a casing cover and a pump axis. CONSTITUTION:Furnace water 19 pressure-rised by an impeller 2 passes through the gap 21 of a pump bearing 5 and a journal 3, and streams into the inside 23 of a journal 8. In this case, low temperature purge water 18 and high temperature furnace water 19 are mixed near a portion 20. The surface 26a of a casing cover 4 and the surface 26b of a pump axis near the portion 20 where the low temperature purge water 18 and the high temperature furnace water 19 are mixed are coated with a ceramic layer 26 which is sprayed with zircon of, for example, 100mum thickness wherein the zircon has small thermal expansion coefficient difference from parent material and small thermal conductivity so as to reduce the temperature variation width of metal parent material. Thus, thermal fatigue breakdown preventing construction can be made, and the occurrence of cracks owing to the thermal fatigue is prevented and the proceeding of the crack is stopped, so that the breakdown of the pump can be prevented surely.
Patent JP-S60156742-A (JP)
Inventor: RORUFU BETSUKUMAN
IPC: B32B17/10
Filed: 1984-12-24
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-H11105887-A (JP)
Title: Self-standing bag
Inventor: MATANO YUKIMASA
IPC: B65D30/16
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a bag held to a self-standing shape as a container at the time of use to be made easy in the taking in and out of an article and folded at the time of non-use to be capable of being compactly stored. SOLUTION: In a self-supporting bag equipped with a flexible case body 1 and at least a pair of the opposed self-supporting panels 16E, 16F provided with the case body 1 in a freely tiltable manner by using a part of the opening part 1a of the case body 1 as a support shaft, when the self-supporting plates 16E, 16F are erected along the side parts 1e, 1f of the case body 1, the shape of the case body 1 as a container is kept and, when the self-supporting plates 16E, 16F are laid along the bottom part 1b of the case body 1, the case body 1 is folded.