baber/WOPTO huggingface dataset:
Patent JP-S57131324-A (JP)
Title: Production of nonaging hot rolled steel strip
Inventor: OKAMOTO NOBORU
IPC: C22C38/00
Filed: 1981-02-04
Abstract: PURPOSE:To obviate the degradation in elongation percentage owing to N aging and C aging by regulating the content of N, and controlling the heating and coiling temps. of the slab in a hot rolling stage to prescribed temps. CONSTITUTION:A continuously cast killed steel slab consisting, by weight, of 0.03-0.15% C, <=0.35% Si, <=0.8% Mn, <=0.1% P, <=0.02% S, 0.01-0.1% Al and the balance Fe as basic componets, and further regulated to <=0.002% N is rolled as follows: The slab of the above-mentioned composition is hot rolled under controlling to <=1,200 deg.C heating temp., after which it is coiled under controlling to <=50 deg.C coiling temp. In some cases, Ti is contained within the range of <=0.02% Ti and Ti/N>=3.5 other than the above-described basic composition.
Patent JP-S5791315-A (JP)
Title: Device for reducing engine noise
Inventor: TEZUKA TOORU
IPC: B60K11/02
Filed: 1981-02-04
Abstract: PURPOSE:To suppress noise emission to the outside of an engine enclosure with a noise reduction device, by providing a radiator silencer in front of a radiator guard and improving the method of discharging cooling air. CONSTITUTION:The engine enclosure of an earth-moving vehicle is provided with a radiator guard 8 and a silencing louver unit 14 located at the open part of the guard, so that the louver unit and the radiator guard cover the front of a radiator core 5 located in front of a cooling fan 3. A radiator silencer 16 is provided in front of the silencing louver unit 14 so that space 42 is defined, To manufacture the radiator silencer 16, a sound absorber 46 is provided on the entier inside of a flat plate 44. An open part 50 fitted with punched metal 52 or the like is provided over the space 42 so that the open part functions as a cooling air exhaust section. The lower part of the space 42 is connected to the inlet port of a guide passage 54 defined by making double the structure of a lower guard 12.
Patent JP-H07223860-A (JP)
Title: Composite ceramic material
Inventor: OGATA YASUYUKI
IPC: C04B35/26
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a composite ceramic material so designed as to suppress the reaction between a dielectric material and a magnetic material to the utmost in sintering. CONSTITUTION:This composite ceramic material is obtained by sintering a powder mixture of dielectric material and magnetic material. In the sintering, the chemical reaction between the dielectric material and the magnetic material is ensured to suppress to the utmost. This composite material also contains a third substance to lower its sintering temperature. Owing to blending the third substance, the above reaction can be further suppressed because a sintering can be made at lower temperatures. As a result, a chemical reaction hardly occurs. Therefore, the aimed high-quality composite ceramic material free from foreign substances due to the above reaction can be obtained easily.
Patent JP-H11215834-A (JP)
Title: Optional communication unit for inverter device and communication system using the same
Inventor: ENDO TAMOTSU
IPC: H02M7/48
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an optional communication unit for an inverter device capable of simplifying a control, lighting a load and cutting a cost. SOLUTION: When given serial data from a general-purpose inverter device 31, an optional communication unit 35 converts the serial data into parallel data and transmits them to an optional unit 41. When parallel data are inputted from the optional unit 41, they are converted into serial data and transmitted to the inverter device 31. By connecting this optional communication unit 35 to the general-purpose inverter device 31 not provided with an interface part with the optional unit 41, data communication is made possible between the general-purpose inverter device 31 and the optional unit 41. In this case, an interface part with the general-purpose inverter device 31 does not need to be provided at the side of an open network 48.
Patent JP-S61200751-A (JP)
Inventor: ANTONIO MATSUKARI
IPC: H04M3/00
Filed: 1986-01-27
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-S61175349-A (JP)
Title: Speed change operating device
Inventor: NISHIKAWA FUMIAKI
IPC: F16H61/26
Filed: 1985-01-30
Abstract: PURPOSE:To easily change speed by performing the gear change operation in such a manner that the action of a cam which is turned along with the operation of a speed change operating lever is transmitted to a shifter member via driven members which are to be engaged with said shifter members. CONSTITUTION:The entitle speed change operating unit contains two sets of shifter members 12 and 13 which are provided so as to change gears of speed change mechanisms H and L, respectively, and a cam 18 which is mounted turnably about a rotary shaft 20 having an axis approximately at right angles to the shift operation and is turned along with the operation of a lever 21. The unit also contains two driven members 22 and 23 which are engaged with the cam 18 and the shifter members 12 and 13 to convert the turning action of the cam 18 into the shifting actions of the shifter members 12 and 13. Four modes of speed change operation can thereby be activated by such turning actions so that the speed change can be performed easily.
Patent JP-S56113152-A (JP)
Title: Automatic both-sides copying apparatus
Inventor: KASAMURA TOSHIROU
IPC: G03G21/00
Filed: 1980-02-12
Abstract: PURPOSE:To make the apparatus easy to operate by once putting the final sheet into a relay tray and conveying the same in a separate direct route of not going through a copying processing part, in case the final copying original is the odd numbered sheet. CONSTITUTION:In order to copy the image of the original 32 on the next back side on the back side of a sheet, the original 32 is sent out by a paper feed roller 6, and is conveyed to the home position on a transparent plate; at the same time, the previous original 31 is discharged onto an original tray 5. The sheet put into a relay tray 26 is sent out to a conveying path 49 by a paper feed roller 48, is copied in the same manner as for copying of the front side and is discharged to the outlet. At this time, the 3rd guide 38 has been changed over to the solid line position 38 by the 2nd side copying start signal and if the sheet is discharged directly to a sorter 35 without going through a sheet turning-over part 45, the sheet placed on the bin 501 of the sorter 35 is reversed of its front and back and the pages do not align. Thereupon, the sheet is discharged to the sorter 35 after going through the part 45.
Patent JP-S63185445-A (JP)
Title: White deodorant and its production
Inventor: KURIHARA TOKUMITSU
IPC: A61F13/49
Filed: 1987-01-26
Abstract: PURPOSE:To enhance the capability of the deodorant in adsorbing a malodorous gas such as H2S by preparing the white deodorant from the fine powder of the tight agglomerate of titanium oxide, zinc oxide, and magnesium oxide and/or calcium oxide and water. CONSTITUTION:The aq. mixed soln. contg. a water-soluble titanium compd., a water-soluble zinc compd., and a water-soluble magnesium compd. and/or a water-soluble calcium compd. and an aq. alkaline soln. are partly or wholly mixed so that the pH of the obtained liq. mixture is controlled to 7-11, and a deposit is formed. The deposit is then separated from the liq. mixture, and then dried to obtain the white deodorant, the white powder, consisting of TiO2, ZnO, (MgO and/or CaO), and H2O. The deodorant has excellent capability in adsorbing hydrogen sulfide, mercaptans, amines, ammonia, etc.
Patent JP-S59141571-A (JP)
Title: 1,6-dihydro-1,2,4-triazin-5(4h)-one derivative, preparation thereof and herbicide containing the same as active constituent
Inventor: MIZUTANI MASATO
IPC: C07D253/06
Filed: 1983-02-01
Abstract: NEW MATERIAL:A 1,6-dihydro-1,2,4-triazin-5(4H)-one derivative expressed by formula I (R is alkyl or cycloalkyl; R1 and R2 are alkyl; R3 is H or alkyl). EXAMPLE:1-Ethoxycarbonylmethyl- 3 -methylthio-4-amino-6-tert-butyl-1, 6-dihydro- 1,2,4-triazin-5(4H)-one. USE:A herbicide. PREPARATION:A 1,6-dihydro-1,2,4-triazin-5(4H)-one derivative expressed by formula II is reacted with a halogenated acetic acid ester expressed by formula III(X is halogen) to give the aimed compound expressed by formula I .
Patent JP-2000210286-A (JP)
Title: Urination alarm unit
Inventor: NISHIMURA TETSUHIKO
IPC: A61G12/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a urination alarm unit which can judge whether a subject is at a urination level or not regardless of condition of the body position. SOLUTION: This urination alarm unit constituted mainly of an ultrasonic probe 1 with a vibrator to irradiate and receive ultrasonic waves for detecting urine volume of a patient, a drive power source for the ultrasonic probe 1, a signal processing mechanism to judge whether the stored urine volume in the bladder is at the urination level or not by the ultrasonic wave receiving sensitivity of the bladder wall, and an alarm device to alarm the patient or a care giver when the stored urine volume is judged to have reached the urination level. The ultrasonic probe 1 is composed of a plurality of channels comprising row direction channel groups A-C (row group number >=2) placed in the longitudinal direction of a human body and column direction channel groups (column group number >=1) placed in the traverse direction of a human body.
Patent JP-H06202637-A (JP)
Title: Automatic playing device
Inventor: MIYAMOTO HIROSHI
IPC: G10H1/00
Filed: 1993-01-05
Abstract: PURPOSE:To facilitate the setting of tempos of respective automatic musical performances by providing an automatic playing means which provides the automatic musical performances by reading automatic musical performance data out at the tempos stored in a tempo storage means. CONSTITUTION:A ROM 6 is stored with a program that a CPU executes, pattern data, etc. In a RAM 7, a song data table and a tempo table are assigned together with various registers and flags. A sound source circuit 8 is a sound source of the PCM system, etc., and generates digital musical sound data of percussion instruments according to indications from the CPU 4. The digital musical sound data are converted by a D/A converter 9 into an analog signal and a sound system 10 generates sounds. The tempos that a user sets lastly by the automatic musical performance data are stored in the tempo table in the battery backed-up RAM 7, the tempos need not be set again for a subsequent automatic musical performance of the same pattern or song.
Patent JP-H05211530-A (JP)
Title: Modem with speech function
Inventor: AKAGI YOZO
IPC: H04L27/00
Filed: 1992-01-31
Abstract: PURPOSE:To reduce a wait time till talking by quickly discriminating a timing when data transmission is switched to the talking state. CONSTITUTION:A password from a data processing unit is registered in advance to a password registration section 5 through a central control section 4. A password reception section 6 compares the password sent from an opposite speech section in a form of a PB signal with a password registered in the password registration section 5. Only when they are coincident, a sound section 7 outputs a call tone externally to the user for the notice. Then, the user uses the speech section 3 to make talking with the opposite party.
Patent JP-S56113008-A (JP)
Title: After burning preventive device for engine
Inventor: HASEGAWA KUNIO
IPC: F01N3/18
Filed: 1980-02-12
Abstract: PURPOSE: To prevent an after burning by providing a heat accumulator taking an oxidizing reaction to unburnt components, at an upstream point of a specific one for supplying a secondary air, of exhaust passages running from respective cylinders so as to take the above said reaction to the unburnt components.  
     CONSTITUTION: Exhaust gas passages 10W13 respectively connected to cylinders 2W5 of an engine 1 are gathered and connected to an exhaust gas purifier 15. A secondary air supply path 16 is connected to the specific exhaust gas passage 10 and a heat accumulator 19 taking an oxidizing reaction to unburnt components is provided at an upstream point of the passage 10. If a secondary air is fed reversely to increase unburnt components in exhaust gas carried from he cylinder 2, the unburnt components are oxidized in reaction to the heat accumulator 19 so that its amount is reduced. An air fuel ratio is therefore leaned to range where an after burning does not occur. The after burning caused by a supply of secondary air can be surely prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54112212-A (JP)
Title: Conductive composite fibers
Inventor: TANAKA HIROYOSHI
IPC: D01D5/32
Filed: 1978-02-17
Abstract: PURPOSE: The title composite fibers of the side-by-side type, having improved releasability, with inconspicuous color due to carbon black, comprising a polymer blend consisting of an antistatic polymer containing carbon black and a fiber- forming polymer as a highly shrinkable component.  
     CONSTITUTION: A polymer blend of an antistatic polymer, which has improved affinity for carbon black to mix or disperse it, and a fiber-forming polymer is used as a highly shrinkable component (H) to improve the electrical conductivity of H and peel resistance of the composite fibers. Preferably, the amount of the antistatic polymer is 50 wt.% or less based on the weight of the polymer blend of H, and the fiber-forming polymer containing a white pigment is used as the low shrinkable component (L). The composite ratio of the H to L is about 5:95W40:60. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H054627-A (JP)
Title: Method and device for packing annular matter
Inventor: OTA TAIJI
IPC: B65B53/02
Filed: 1991-02-07
Abstract: PURPOSE:To obtain a product with good inner and outer peripheral sealing by a method wherein an annular matter, supported at its central part, is applied with an outer peripheral sealing, then heated preparatorily for a preparatory contraction of packing material at a part in contact with an outer peripheral part of a lower surface, and finally applied with an inner peripheral sealing with the annular matter supported at a peripheral part of the lower surface. CONSTITUTION:An annual matter which is a package 1 to be packed is held substantially horizontally with its central part supported, and sealed on an outer peripheral surface by winding packing material 2 to form a cylinder. Next, at least an outer peripheral part of a lower surface of the package 1 which is sealed on the outer peripheral surface is heated for a preparatory contraction. Then the package 1, supported at the outer peripheral part of the lower surface in a substantially horizontal direction, is heated wholly, whereby both opening ends of the packing material 2 are heat contracted so as to cover both upper and lower surfaces. Finally, the packing material 2 covering the upper and lower surfaces of the package 1 is wound into the package 1, and at the same time, an inner peripheral sealing is applied to the package 1 to seal along an inner peripheral surface.
Patent JP-2000214399-A (JP)
Title: Dynamic diffraction grating element
Inventor: OSADA HIDEKI
IPC: G02F1/01
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamic diffraction grating element capable of largely changing diffraction conditions. SOLUTION: Magnetic powders 14 are freely movably disposed between two sheets of flat plates arranged to face each other. Magnetic fields of which the lines of magnetic fluxes intersect approximately orthogonally with the flat plates are formed by electromagnets 15. The magnetic powders 14 are distributed to a band form of plural concentric circles according to the lines of magnetic fluxes constituting the concentric circle in cross-section, by which plural belt-like openings are formed between the magnetic powders 14. The electromagnetic waves passing the openings, when the waves are emitted, are interfered and diffracted with the other electromagnetic waves emitted from the other openings. The density of the lines of magnetic fluxes is changed, by which the spacings of the openings are changed and the diffraction conditions of the electromagnetic waves are changed.  The diffraction occurs in a direction perpendicular to the tangent of the openings and can converge or diver the electromagnetic waves.
Patent JP-H07224923-A (JP)
Title: Control target changing device of vehicle mount control system
Inventor: SUZUKI YUTAKA
IPC: F16H61/00
Filed: 1994-02-10
Abstract: PURPOSE:To improve operability of a vehicle according to inclination and bend ing, etc., of a road on which many vehicles run, by a system with high accuracy and low cost, in the control target changing device of a vehicle mount control system for varying control target based on road information of a road on which the vehicle is going to run from now. CONSTITUTION:A control target changing device of a vehicle mount control system is provided with a road information memory means (c) in which road information is stored as a function of running distance when a position becoming the starting point of the road is inputted at the time of running, and a control target changing means (g) for changing the control target of the vehicle control system (f) to the optimum target based on the future road information read out while sequentially measuring the running distance to the point for varying the road information, when running on the road where own vehicles running position is stored.
Patent JP-H05210638-A (JP)
Title: Tight coupling multi-processor system for split read system
Inventor: OGASAWARA ATSUSHI
IPC: G06F12/08
Filed: 1992-01-31
Abstract: PURPOSE:To constitute the system so that a mechanism for holding a cache coherency can be recovered without stopping, when a response to a read request is finished abnormally. CONSTITUTION:The processing element is provided with a timer for detecting time-out of a response to a read request, a time-out processing part 13 for executing a processing after time-out is generated, a read transmitting part 1:1 for sending out a read request from the own processor to a system bus, a response receiving part 12 for receiving response data of the read request and sending it to a cache memory, and a snoop intervention module 14 having functions for outputting a snoop request to the cache memory in order of generation with respect to the read request generated on the system bus, and also, receiving a result of snoop request from the cache memory, and returning an intervention response in the case a cache state is dirty, and when the read request becomes time-out and abnormality is finished, a dummy response cycle is generated by the time-out processing part.
Patent JP-H053476-A (JP)
Title: State change collection system for network monitor system
Inventor: OSHIMA TAKAO
IPC: H04L12/70
Filed: 1991-02-07
Abstract: PURPOSE:To prevent a transmission delay time from being increased and to relieve a processing load of a central monitor on the occurrence of lots identification in the network monitor in which identification is sent in the packet exchange system. CONSTITUTION:A collection processing circuit 7 is provided in a remote monitor 3 at the entrance of the network as the above problem is generated owing to congestion of traffic of a transmission line. The collection processing circuit 7 relieve the traffic on the transmission line. Thus, the congestion of traffic of the transmission is prevented and the load of the central monitor is relieved.
Patent JP-H01191826-A (JP)
Title: Liquid crystal display device
Inventor: HOSHINO AKIHIRO
IPC: G02F1/133
Filed: 1988-01-27
Abstract: PURPOSE:To make a defect inconspicuous even if the defect exists to some extent by providing a light diffusion layer, a microlens or a lenticular lens of a picture element dimension, and a black matrix, on the inner surface of a front glass substrate, on the outer surface, and between each lens, respectively. CONSTITUTION:A liquid crystal 24 is inserted and held by a back glass substrate 21 and a front glass substrate 28, a polarizing plate 20 is stuck to the outer surface of the substrate 21, and an active matrix layer 22 and an oriented film 23 are provided on the inner surface. Also, a light diffusion layer 27 is stuck to the inner surface of the front glass substrate 28, a color filter and a transparent electrode 26 are formed thereon, and an oriented film 25 is formed thereon. On the other hand, a polarizing plate 29 is stuck to the outer surface of the substrate 28, a microlens or a lenticular lens 30 is formed thereon, and the mesh-like black matrix stripe 31 of a picture element size is formed between the lenses. Even if a defective part exists on the layer 22, information of a defective picture element part is generated, based on picture element information of the periphery by the action of the light diffusion layer 27 and the microlens 31, and conspicuous normally lighting or turn-off does not occur.
Patent JP-S59141966-A (JP)
Inventor: MUTOU MASASHI
IPC: A63B69/40
Filed: 1983-02-01
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-S55111327-A (JP)
Title: Bulk material discharging apparatus
Inventor: NOMOTO MASAO
IPC: B65G33/18
Filed: 1979-02-17
Abstract: PURPOSE: To prevent one-side accumulation of bulk material in storage tank and permit stable and smooth discharge operation by setting the number of returning conveyor screws equal or less than the number of discharging conveyor screws.  
     CONSTITUTION: The solid waste thrown from a conveyor 1 into a storage tank 2 is dropped onto the floor part 19, dispersed right and left by a screw 5, and transported by a discharging conveyor screw 8 and discharged onto a conveyor screw 10. When the feeding amount from the conveyor 1 increases, some waste is accumulated in the staorage tank 2 and heaped on one-side of the discharge side wall 4 by the conveyor screw 8, but due to the operation of returning conveyor screw 23, solid waste is returned back again, and thus heaping-up is prevented. If the capacity of the conveyor screw 23, or the quantity and outer diameter are set properly for the capacity of the conveyor screw 8, one-side accumulation of waste is eliminated, and discharge efficiency can be maintained, and stable operation can be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05210056-A (JP)
Title: Optical fiber driving relay
Inventor: KASANO FUMIHIRO
IPC: G02B26/08
Filed: 1992-01-31
Abstract: PURPOSE:To make the switching time of a movable-side optical fiber shorter. CONSTITUTION:Light emitted from the tip part of the movable-side optical fiber is switched so that the light is received by one of the tip parts of a couple of fixed-side optical fibers 1 and 2. The clads 1a and 2a at the tip parts of the fixed-side optical fibers 1 and 2 are circumscribed with each other. One sleeve 4 for heat radiation and protection is provided covering both the tip parts. The center-to-center distance(d) of the fixed-side optical fibers is almost the thickness of two sleeves shorter than that of a conventional example wherein two mutually circumscribed sleeves are adhered to the tip parts respectively, and the movement distance of the movable-side optical fiber becomes shorter to shorten the switching time.
Patent JP-H11217320-A (JP)
Title: Toothpaste composition
Inventor: OSHINO KAZUSHI
IPC: A61K8/36
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a toothpaste having a pearly luster good in color tone. SOLUTION: This toothpaste composition has 0.5-10 mm transparency specified by a sample thickness at the limit where black lines become invisible when drawing the two black lines having 2 mm thickness and 30 mm length at an interval of 5 mm on a transparent plate, placing the sample of a composition comprising ingredients other than titanium-treated mica thereon and observing the sample from the upper part thereof in the toothpaste composition containing 0.1-5 wt.% of the titanium-treated mica.