baber/WOPTO huggingface dataset:
Patent JP-H01228087-A (JP)
Title: Pos system
Inventor: NAKAJIMA SHIGERU
IPC: G07G1/14
Filed: 1988-03-08
Abstract: PURPOSE:To prevent a system-down caused by the down of a primary station by providing the two primary stations, setting one of them at a main primary station, and making the other function as a backup primary station. CONSTITUTION:A main primary station 2 and a backup primary station 3 are connected to a primary station controller 1. The primary station controller 1 normally and periodically transmits poll signals from the main primary station to terminals 41-4n constituting a secondary station, and collects registration data, etc., from the respective terminals 41-4n. At such a time, the backup primary station 3 monitors whether or not the poll signals are periodically transmitted from the main primary station 2. When the transmission of the poll signals from the main primary station 2 is interrupted, the backup primary station 3 periodically transmits the poll signals to the respective terminals 41-4n instead of the main primary station 2, and collects the registration data, etc.
Patent JP-S62211738-A (JP)
Title: Error detecting circuit
Inventor: SAWANO TOMONORI
IPC: G06F11/10
Filed: 1986-03-12
Abstract: PURPOSE:To make a parity check possible without dividing additional extent of parity bit by storing data of different strobing condition separately n a register of the same strobing condition with others. CONSTITUTION:Data consisting of a group of bits to which one parity bit is added are derived from a data output section 1, and a part of bit group is stored temporarily in the fist register 2 and remaining bits are stored temporarily in the second register 3. The remaining bits stored in the second register 3 are supplied also to the third register 4. Stored data of registers 2 and 4 are derived according to the same strobing condition given from a register 5, and the stored data of a register 3 are derived according to other strobing condition given from a register 6. Derived data of registers 2 and 3 are supplied to a data input section 7. On the other hand, the data of registers 2 and 4 are given to a parity check section 8 on the same strobing condition and the parity check is performed.
Patent JP-H01227733-A (JP)
Title: Method for operating washer
Inventor: SAKAI YOSHIHISA
IPC: A47L15/42
Filed: 1988-03-08
Abstract: PURPOSE:To safely remove an object to be washed by starting an exhaust operation based on the completion of a rinsing operation, operating an informing device after a prescribed time lapses, stopping a motor fan after a delay from the stop of the information device, and completing the discharging operation. CONSTITUTION:The object 5 to be washed is installed in a washing room 2 equipped with an open/close door in a front, a washing operation to eject the wash water of a washing tank 26 from washing nozzles 9, 11, 13 and 15 to the object, the rinsing operation to eject the boiling water of a booster 29 from rinsing nozzles 18, 19, 22 and 23 to the object, and the discharging operation to discharge steam at a high temperature in the washing room from a motor fan 37 installed inside a duct 36 extended from an inlet port 34 formed on the top board 2C of the washing room are executed. The discharging operation is started based on the completion of the rinsing operation, the informing device such as a buzzer is operated when the prescribed time lapses after the discharging operation is started, the motor fan 37 is stopped after the delay from the stop of the informing device, and the discharging operation is completed. As a result, the object can be safely removed.
Patent JP-S53140011-A (JP)
Title: Medium protecting mechanism for flexible disc drive apparatus
Inventor: HAMANAKA KUNIO
IPC: G11B17/04
Filed: 1977-05-13
Abstract: PURPOSE:To protect a flexible disc thereby to prevent an accident by locking a door in case the disc is caught by a guide groove.
Patent JP-H10213905-A (JP)
Title: Positive resist composition
Inventor: KAMIYA YASUNORI
IPC: H01L21/027
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a positive resist compsn, excellent in the balance of performances such as sensitivity, resolution and profile. SOLUTION: This positive resist compsn, contains an alkali soluble novolac resin and radiation-sensitive agent of a quinone diazide, and further contains an acid producing agent which is decomposed by the effect of an alkali developer to produce acid. The compsn. further contains a compd. having a sensitizing effect to wavelengths of radiation used for patterning exposure. By the acid producing agent, the profile is significantly improved without decreasing sensitivity and resolution. By the presence of the sensitizer, the resolution can be also improved.
Patent JP-S59182058-A (JP)
Title: Method of polishing planar plate
Inventor: HITOMI KEIICHI
IPC: B24B29/00
Filed: 1983-03-30
Abstract: PURPOSE:To aim at uniforming the polishing of a planar workpiece in such a method that the planar workpiece is rotated and a buff is traversed passing through the center of the workpiece, by floating up the buff in the center and outer peripheral sections of the workpiece to control the buff so that the polishing force of the buff is reduced. CONSTITUTION:When a buff 4 reaches the center section and/or the outer peripheral section of a workpiece 1 to be polished, which sections are liable to have less wall-thicknesses due to excessive polishing, the buff 4 is controlled to have a small polishing force. For this purpose, there may be provided a method of temporarily floating the buff 4 from the workpiece 4 or a method of reducing the contact-pressure of the buff 4 against the workpiece 4. That is, a traverse arm 10 is moved about a support shaft 11 as a fulcrum due to the rotation of a traverse cam 6. As a result, the buff 4 is traversed in the horizontal direction, but the buff 4 is temporarily floated up by the projection 8A of a jumping cam 8 when the buff 4 reaches the center of the workpiece 1.
Patent JP-S63220098-A (JP)
Title: Heat transfer tube
Inventor: HOYANAGI TAKESHI
IPC: F28F1/40
Filed: 1987-03-10
Abstract: PURPOSE:To obtain a heat transfer tube having large heat transfer promoting effect, by a method wherein a flat plate, provided with a plurality of protuberances, is inserted into a round tube and is fixed on the center line of the section of the round tube. CONSTITUTION:A flat plate 20 is made of a material having a high heat transfer coefficient and a rigidity. The flat plate 20 is provided with a plurality of protuberances 21 continuously in the lengthwise direction thereof so that the protuberances are made by cutting and raising a part of the flat plate 20 so as to be slanted with respect to the surface of the flat place. The protuberance 21 is cut and raised so that the end face 22 thereof becomes orthogonal to the lengthwise direction of the flat plate and is slanted alternately with respect to the surfaces C, D of the flat plate 20. The flat plate 20, thus prepared, is warped so as to have the shape of bow by utilizing the elasticity thereof and is inserted into a round tube 10 to pinch it between grooves 11, 12 and fix it on the center line of the section of the tube. When fluid flows through a heat transfer tube, thus constituted, the fluid near the center of the tube, whose heat was difficult to be transferred so far, can transfer the heat thereof to the round tube through the flat plate, therefore, an effect, equal to the case where the heat transfer area in the tube is increased by the surface area of the flat tube may be obtained.
Patent JP-S51131405-A (JP)
Title: An apparatus for producing furnace atmosphere
Inventor: KONOMATSU YOSHITAKA
IPC: C21D1/76
Filed: 1975-05-12
Abstract: PURPOSE:Furnace atmosphere gas to be filled in heat treatment furnaces to prevent oxidation of metals is treated to contain no impurities by provision of a filter and dehumidifier.
Patent JP-H07242570-A (JP)
Title: Production of hydrocarbon solvent
Inventor: OGAWA OSAMU
IPC: C07C9/16
Filed: 1994-02-28
Abstract: PURPOSE:To provide a method for producing a hydrocarbon solvent, substantially without containing an aromatic hydrocarbon and disrupting the environment and nontoxic to the human body due to a low content of n-hexane. CONSTITUTION:This method for producing a hydrocarbon solvent is to thermally crack a petroleum hydrocarbon at >=700 deg.C, (1) selectively hydrogenate the resultant thermally cracked by-product oil comprising a fraction having 35-198 deg.C boiling range is order to desulfurize the oil and remove unsaturated components therefrom, (2) separate and remove an aromatic hydrocarbon by the extraction with a solvent or extractive distillation and then (3) carry out the distillation. Thereby, a hydrocarbon mixture, mainly containing 2,3-dimethylbutane, 2- methylpentane and 3-methylpentane, substantially without containing the aromatic hydrocarbon and having <=2wt.% n-hexane content is obtained.
Patent JP-H09242272-A (JP)
Title: Roofing structure
Inventor: KAWAGUCHI TAKESHI
IPC: E04B1/76
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning by providing an irregular face on the lower face of an insulating member corresponding to the irregular shape of a roofing bed member and by providing an irregular face on the upper face of the insulating member corresponding to the irregular shape of the back side of a roof tile to be laid. SOLUTION: A plurality of members 7 are arranged and fixed onto roof board 6 to form a roofing bed face 1 in the irregular shape, and an irregular lower face 4 on which a plurality of recess grooves 8 to be engaged with the members 7 are arranged is formed on the lower face of a heat insulating member 2. A plurality of stepped parts 9 in the direction orthogonal to the recess grooves 8 are arranged on the upper face of the heat insulating member 2 to form an irregular upper face 5, and a cement-type roof tile 3 in the shape of a flat rectangle is laid on this irregular upper face 5 with its ridge-side edge in contact with the stepped part 9. Thus, an irregular-shaped roof bed face can be adequately handled, and the heat insulating member can be easily positioned in relation to the roofing bed face and securely fixed.
Patent JP-S52137962-A (JP)
Title: Fire circuit of both direction conducting control element
Inventor: YAMAMOTO YOSHIHIRO
IPC: H02M1/08
Filed: 1976-05-13
Abstract: PURPOSE: To make the element non-induction against noise, etc., by installing the opening and closing means between the gate and the cathode, of the both direction conducting control element, and by making the load operation and non-operation releasing and shorting, respectively, between the foregoing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01229901-A (JP)
Title: Attitude and position detecting device for elongated object
Inventor: SATOU SABUROKU
IPC: B25J13/08
Filed: 1988-03-10
Abstract: PURPOSE:To detect promptly and accurately the attitude and position of an elongated object, i.e., a Hume pipe, by providing a sensor unit and a half mirror etc. CONSTITUTION:Pulse beams of reference laser beams B are projected in advance from a laser beam generator 19 to the center of a position where a Hume pipe P is to be connected. Therefore, as the Hume pipe P comes closer to a predetermined position where it is to be connected, a part of the beams B are reflected by a half mirror 16 and divided in a direction towards a sensor unit 17. The other of the beams B pass through the half mirror 16 and go directly to a sensor unit 18. The beams B reaching the sensor unit 17 enter a light receiving chamber. At this time, the beams B are diffused by a diffusing screen and received by a photodiode provided at the bottom of the chamber. The unnecessary light beams other than the beams B are not allowed by an interference filter to pass through, and therefore not received by the photodiode. Meanwhile, the pulse beams of the received beams B are converted to electric current by the photodiode to be led into a comparator through a current voltage converting circuit, BPF and the like, where they are compared with the refer ence voltage.
Patent JP-S59179850-A (JP)
Inventor: MATSUI YASUO
IPC: D03D51/36
Filed: 1983-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61213428-A (JP)
Title: Air conditioner
Inventor: KUSUHARA HISAO
IPC: F24F1/00
Filed: 1985-03-19
Abstract: PURPOSE:To realize an ideal temperature distribution in the cooling and heating operations for a large space from by causing one of air flows to forcibly be blown into the room through a duct disposed along the wall facing the room. CONSTITUTION:A damper 7 is disposed on the downstream side of the heat exchanger 2 in the air conditioner unit 1 to divide the air passing through the heat exchanger 2 into the directions of arrow D and arrow C which is lifted upward to be carried away from the air conditioner unit 1 through the duct 8. The air drawn into the duct 8 by a centrifugal fan 11 disposed at the downstream end of the duct 8 is blown out of an outlet 13 in the direction of arrow F by a centrifugal impeller 12. By such constitution in which the air is blown out from a location away from the air conditioner unit by means of the duct disposed along the wall facing the room and the fan connected thereto, a proper temperature distribution can be provided in the room regardless of the cooling or heating operation.
Patent JP-S59182523-A (JP)
Title: Sample exchange device
Inventor: KAWANO MASAMICHI
IPC: H01L21/673
Filed: 1983-04-01
Abstract: PURPOSE:To enable to detect existence of a sample at the whole position on the path of the sample by a method wherein a sample exchange device is so constructed as to receive light radiated from a light emitting element and repeated reflection between reflectors of two sheets by a light receiving element. CONSTITUTION:A sample 2b contained in a housing case 2a in a sample exchange device 11 is passed on a path 12 according to an attaching and detaching rod 3, and is equipped on a sample base 1. At this time, when a light emitting element 8, reflectors 7a, 7b and a light receiving element 9 are so arranged as to realize an optical path 10, existence of the sample 2b at the whole position on the path 12 can be detected directly using a pair of the elements 8, 9.
Patent JP-H05258514-A (JP)
Title: Shell positioning method in disk cartridge manufacturing device
IPC: G11B23/113
Filed: 1992-03-13
Abstract: PURPOSE:To improve accuracy of a shell positioning at each work station in a manufacturing device. CONSTITUTION:The lower shell 16 provided with positioning holes 16a is transported by a horizontal conveyor 1, and the positioning of lower shell 16 at each work station is performed by inserting pins 17 which are arranged on each work station, to the above-mentioned positioning holes 16a. Meanwhile, the positioning of an upper shell at each work station is performed by making the circumference of edge of the upper shell abut on a positioning plate.
Patent JP-H11261625-A (JP)
Title: Information communication system
Inventor: MORITA KOJI
IPC: H04L12/54
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide various audio information, such as music efficiently, and to utilize audio information more flexibly. SOLUTION: A transmission reception section 2a of a common server device 2 receives a service request information sent from a membership terminal 1 through networks 3, 5. When the service request information represents the request on audio information, the common server device 2 acquires the audio information in response to the service request information, applies ADPCM method compression modulation to the audio information and sends the modulated information to the membership terminal 1, that is a request source through the transmission reception section 2a. The membership terminal 1 demodulates and reproduces the audio signal served in the form of the ADPCM system compression modulation information, in response to its own service request.
Patent JP-S58172769-A (JP)
Title: Demultiplex processing method for picture data
Inventor: YOSHIDA HISAFUMI
IPC: G06F17/00
Filed: 1982-04-05
Abstract: PURPOSE:To perform demultiplexing at a high speed by compensating an interband offset while dividing it in the plural odds and shifts in the word-unit. CONSTITUTION:An address conversion part 19 performs address conversion regraring input data 17 according to an address conversion table and the number 18 of interband offset ends and stores the result in an intermediate buffer 20 or 21 through a buffer switching mechanism 23. A decision on how the data are chained in the buffer 20 and 21 is made on the basis of the value of the table 18. A last unit picture element, on the other hand, is stored separately in the intermediate buffers 22 and 20. The stored data of the buffer 22 is outputted during writing to the buffers 20 and 21. In this case, it is written in a computer memory 16 discretely on the basis of a preset interband offset table while the interband offset of every word is considered. Consequently, it is not necessary to refer to addresses in the bit-unit word, so the throughput is improved.
Patent JP-S60200052-A (JP)
Inventor: NUMATA FUMIO
IPC: F25B1/00
Filed: 1984-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57171563-A (JP)
Title: Abrasion resistant material
Inventor: HANAI KEISUKE
IPC: B22D19/08
Filed: 1981-04-15
Abstract: PURPOSE:To produce an abrasion resistant material which is easy to weld by mixing super hard alloy particles and Ni solder as matrix at specific ratios in a mild steel vessel, and heating these to melt the Ni solder thereby forming the composite material of the super hard particles and the matrix. CONSTITUTION:In the stage of producing an abrasion resistant material used for cutting blades or the like of construction machinery such as civil engineering machinery, a WC-Co super hard material is packed in the particulate form 1 of 0.1-3mm. sizes together with Ni solder 2 for matrix formation to 50-60% volume ratios. These are put in a vacuum heating furnace 4 and are heated with heaters 5 to melt the Ni solder of the matrix, whereby the abrasion resistant composite material consisting of the particles 1 and the Ni matrix 2 is formed in the vessel 3. Since the outside circumferential part is formed of the mild steel, this is welded easily to cutting blades of civil engineering machinery.
Patent JP-H02234645-A (JP)
Title: Rice cake composed of brown non-glutinous rice as main component
Inventor: YAMAMOTO KOJIRO
IPC: A23L7/10
Filed: 1989-03-08
Abstract: PURPOSE:To obtain the subject rice cakes composed of a brown non-glutinous rice as the main component and having a remarkably excellent taste using simple processed by steaming a mixture of a brown non-glutinous rice and a small amount of polished glutinous rice respectively immersed in water, etc., and pounding the steamed material with a pestle. CONSTITUTION:In water, a dilute citric acid, a dilute ethanol, etc., 100pts.wt. brown non-glutinous rice is immersed for >=24hr and 25-35pts.wt. polished glutinous rice is separately immersed in water for the order of 6hr followed by sufficient mixing thereof and removal of water. The resultant mixture of the above-mentioned two components is then steamed using a steam of >=120 deg.C for >=30min and subsequently pounded with a pestle to a degree of the order of 20% using a mortar after adding a suitable amount of salt. In this case, the above-mentioned pounding is carried out moderately using the mortar in which the space between the pounded pestle and the mortar is suitable so that the glutinous rice may be formed into a through rice cake state without crushing the non-glutinous rice. Thereby the objective rice cake composed of the brown non-glutinous rice as the main component can be obtained.
Patent JP-S62213400-A (JP)
Title: Capacitor type microphone
Inventor: TAKASHIMA MITSURU
IPC: H04R19/04
Filed: 1986-03-13
Abstract: PURPOSE:To make the thickness of a spacer thinner and to obtain a high sensitivity in a wider band by constituting an inter-pole spacer of an outer peripheral spacer part surrounding a vibrating surface and its inner division spacer part, and making a diaphragm vibrate divisionally. CONSTITUTION:A microphone uses a metallic foil or a metallized film for the diaphragm 1, and is disposed facing a back pole 4 which possesses a large quantity of pores 3 over a spacer 2. The spacer 2 is provided with the outer peripheral spacer part 2a whose thickness hold constant the space between the diaphragm 1 and the back pole 4. In the area surrounded by the part 2a, the division spacer part 2b is provided in a position dividing the vibration area of the diaphragm 1 into two parts. Since the inter-pole discharge never occurs due to the part 2b even if the thickness of the spacer 2 is made far thinner than before, the sensitivity rises and an S/N is improved. The vibration area of the diaphragm 1 is bisected by the part 2b and the diaphragm 1 vibrates divisionally, so the limit of a high frequency band extends and the wider band can be obtained.
Patent JP-S6326658-A (JP)
Title: Photosensitive body
Inventor: OSAWA MOCHIKIYO
IPC: G03G5/07
Filed: 1987-03-10
Abstract: PURPOSE:To enhance electric charge transfer performance and electrifiability by forming a charge transfer layer through plasma polymerization of hydrocarbon, and specifying a ratio of the peak adsorption coefficient of methyl and methylene groups to that of methyl group in the infrared absorption spectra. CONSTITUTION:The functionally separated photosensitive body is provided on a conductive substrate 1 with a charge generating layer 3 and the charge transfer layer 2, and this layer 2 is formed by the plasma polymerization of hydrocarbon, and this polymer film 2 has the peak absorption coefficient alpha1 of the infrared absorption spectra due to the methyl (-CH3-) and methylene (-CH2-) groups near 1,460-1,470cm<-1> and that alpha2 due to the methyl (-CH3-) near 1,380cm<-1>, and the ratio alpha1/alpha2 is regulated to 0.5-5.0, thus permitting the polymer film 2 to be superior in light transmittance, considerably high in dark resistivity, and rich in charge transfer performance, and the film 2 to transfer carriers without producing charge traps.
Patent JP-H11235712-A (JP)
Title: Extruded cement board having rough surface
Inventor: YAMAMOTO KIYOSHI
IPC: B28B11/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an extruded cement board having a rough surface. SOLUTION: An extruded cement 10 has a nearly rectangular whole cross-sectional shape of about 60 cm width, about 5 cm thickness, and several meter length. The thicknesses of surface and back board main bodies are about 7 mm, and rectangular hollow parts 11 are formed between the surface and the back. A recession 12 continuing in the longitudinal direction is formed in the middle of each side fringe. By forming an uneven pattern in a part corresponding to the surface of the base of an extruder, an uneven stripe 3 of a repeated corrugation is formed on the surface 2 excluding a narrow flat part 22 in the middle of a fringe part 21. The stripe 3 is of a repeated corrugation 2 cm in wavelength and 1 cm in wave height.
Patent JP-H03259022-A (JP)
Title: Plant belonging to new kind of gypssphila elegans having rhizocarpous root
Inventor: OHARA HIDEMI
IPC: A01H5/00
Filed: 1990-03-06
Abstract: PURPOSE:To provide a plant belonging to new kind of Gypssphila elegans with rhizocarpous root having merits of both kinds of PAFEKUTA and BURISUTORU FEARI, large in flower and capable of readily culturing by mating PAFEKUTA with BURISUTORU FEARI each being representative kind of Gypssphila elegans having rhizocarpous root. CONSTITUTION:PAFEKUTA is mated with BURISUTORU FEARI each being representative kind of Gypssphila elegans having rhizocarpous root. Thereby a plant belonging to new kind of Gypssphila elegans with rhizocarpous root having flower as large as that a PAFEKUTA and thick and flexible stem and branch and volume like PAFEKUTA without rosetting like BURISUTORU and capable of readily handling is produced.