baber/WOPTO huggingface dataset:
Patent JP-S60259095-A (JP)
Title: Three-dimensional speaker
Inventor: NAKAMATSU YOSHIROU
IPC: H04R1/34
Filed: 1984-06-06
Abstract: PURPOSE:To obtain a three-dimensional speaker whose sound sensitivity is improved by fitting upward a diaphragm and providing a reflecting plate thereupon to irradiate a sound wave from the diaphragm. CONSTITUTION:The diaphragm 2 and a barrier 3 are provided at the center of a bobbin 1, voice coils 4, 4' are wound on both ends of the bobbin, they are incorporated into a vibrating element 5 to form the vibrating system. Then voice coils 4, 4' are put in between magnetic poles of center poles 7, 7' of a magnetic circuit having magnets 6, 6' and yokes 8, 8' and a magnetic fluid 9 is impregneted so as to bury the part between the voice coils and the magnetic poles. The speaker diaphragm 2 constituted in such a way is provided upward on the upper face of the box 4, the sound waves propagated upward are reflected on the inner face of a plastic made 1/4 spherical shell reflecting plate 17 covered on the diaphragm to irradiate the sound to the front 19 of a listener 18. Thus, the sound is irradiated stereosonically so as to enclose the listener, thereby improving the sense of locality.
Patent JP-H01284973-A (JP)
Title: Picture recording and reproducing device
Inventor: IWAKUNI KAORU
IPC: G06F17/30
Filed: 1988-05-12
Abstract: PURPOSE:To attain intuitive retrieval by utilizing a partial picture or a reduced picture, with which the attribute or classification of a picture can be judged at a glance, and observing a retrieving picture, for which a large number of these partial pictures or reduced pictures are arranged. CONSTITUTION:When the picture is recorded, a control circuit 5 is activated by a command, which is given since an operator operates a keyboard 6, a picture (an object picture for short in the following) to be the object of recording and reproducing is taken from a picture input device 1 to a frame buffer 2 and stored in a picture accumulating device 3. Simultaneously, the picture is inputted to a display device 7 and a picture reducing and segment circuit 8. Thus, the reduced picture of the whole object picture or partial picture, for which one part of the object picture to be designated by the operator is segmented, is made by using a coordinate input device 10 and a coordinate converting circuit 11. This reduced picture or partial picture is successively inputted in a picture constituting buffer 9 and the retrieving picture is formed in order to execute the retrieval later.
Patent JP-H0796646-A (JP)
Title: Computer-driven printer and carriage support device and printing medium travel device for the printer
Inventor: DEEMON BUROODAA
IPC: B41J25/304
Filed: 1994-05-01
Abstract: PURPOSE: To provide a printer-carriage support system which slides back and forth in a printer/plotter (hereinafter described as a printer) crossing a moving path of a paper on at least one smooth support rod forming ordinarily a cylindrical shape. CONSTITUTION: A chassis 4 with a printhead receptacle, a slider rod 6 extending horizontally and a slider bar 8 separated from the slider bar by a distance and extending horizontally in parallel to this are provided. In addition, both the slider rod and the slider bar are fixed on the chassis and the slider bar has a support face for a carriage 10 and the slider rod can mesh the far side of the carriage and the slider bar can mesh the near side of the carriage and the printhead receptacle is arranged between the slider rod and the slider bar.
Patent JP-2000301736-A (JP)
Title: Ink tank for ink jet recording and its manufacture
Inventor: KOSHIKAWA HIROSHI
IPC: B41J2/175
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To smoothly hold and supply ink by making a density of an absorber compressed and inserted inside an ink tank case partly different. SOLUTION: An ink tank 20 for ink jet recording stores ink to be supplied to an ink jet recording apparatus in an absorber 22 inserted inside an ink tank case 21. The ink tank 20 for ink jet recording has the absorber 22 of a shape partly different in thickness compressed and inserted inside the ink tank case 21, and therefore a density of the absorber 22 is made partly different. The density of the absorber 22 is made to continuously increase from the side of an atmosphere connection opening towards an ink feed opening 34. A capillary force of the absorber in the vicinity of the ink feed opening is stably maintained to be higher than at the other part. The ink in the absorber is smoothly collected to the ink feed opening, and smoothly held and supplied.
Patent JP-H07301063-A (JP)
Title: Shutter device
Inventor: HIBINO TOMIO
IPC: E06B9/58
Filed: 1994-05-02
Abstract: PURPOSE:To prevent deflection to be occurred in a panel in a shutter device using a plurality of panels in the form of one sheet. CONSTITUTION:Guide rails 4 are constituted of vertical rail sections and horizontal rail sections, and the guide rails are opposed to each other to arrange two. A plurality of rail cars 20-1-20-4 are provided to them, and guide bodies 14-1-14-4 moving along the guide rails are provided respectively to the rail cars. Panels 6-1-6-4 are respectively arranged between the opposed guide bodies in the guide rails, one end side of each of connection members is fixed to provide, and adjusting interlock sections for keeping a space between adjacent panels at an even one are provided in the case of vertical operation. A connection mechanism for connecting between adjacent panels is provided, one end side is mounted to each of the guide bodies in the lowest stage and, at the same time, an intermediate side is wrapped around an idle pulley, and the other end side provides a wire 8 connected to a wire winding and upwinding pulley.
Patent JP-H10309021-A (JP)
Title: Method and device for attaching grommet
Inventor: WAGA SEI
IPC: H02G3/22
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for attaching grommet by which the workability of grommet attaching work can be improved by preventing the increase of grommet attaching time and, at the same time, a grommet can be attached to a predetermined position of a wire bundle. SOLUTION: A grommet 38 is slid on holding arms 23-26 while the holding arms 23-26 are brought nearer to each other in the radial direction and a moving arm 36 is positioned to a first position and, after the grommet 38 is opened by separating the holding arms 23-26 from each other in the radial direction, a wire harness 39 is passed through the grommet 38. Then, after the moving arm 36 is moved to a third position through a second position, the holding arms 23-26 are brought nearer to each other in the radial direction.
Patent JP-S5819146-A (JP)
Title: Manufacture of voice coil for motor
Inventor: HASEGAWA SHIROU
IPC: H02K15/04
Filed: 1981-07-24
Abstract: PURPOSE:To enable to simply and rigidly bond a reinforcing film by coating an adhesive on the film formed at both ends to be inserted to each other, winding the film on a coil, hardening the adhesive while applying tension thereto and then cutting both ends. CONSTITUTION:A reinforcing film 12 of 200-500mum thick is so formed that one edge 12a is formed pectinatedly and the other end 12b is formed in a tongue shape inserted into the pectinated end. After an adhesive is coated on one surface of the film 12, the film is wound on a coil 9 and the outer periphery of a bobbin, and both ends 12a, 12b are inserted to each other. After the adhesive is hardened while applying adequate tension F to the ends 12a, 12b, the ends 12a, 12b which at not bonded to the outer periphery of the coil 9 are cut.
Patent JP-H06330434-A (JP)
Title: Auxiliary device for winding in loom
Inventor: HORIBE MASAHIKO
IPC: D03D49/20
Filed: 1993-05-18
Abstract: PURPOSE:To enable a worker to readily transfer a fabric without increasing the equipment cost, e.g. in the case of a gaiting operation when exchange a machine. CONSTITUTION:A motor 50 portable by a grip 53 is prepared and the output shaft 51 thereof is designed so as to be detachably connected through a coupling sleeve 55 to a handle shaft 32 which is the manual input shaft of a surface roller shaft 29 existing on the loom side. A terminal box 60 is connected through a cord to the motor 50 and a remote switch 70 is connected through a cord to the terminal box 60. Thereby, this apparatus is remotely controlled.
Patent JP-H10293747-A (JP)
Title: Performance evaluation device and system for client server system
Inventor: KURASUGI TOSHIYASU
IPC: G06F11/30
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To turn the processing amount of a transaction, a generation frequency and a client number, etc., to parameters for one load for measurement and to perform measurement under various conditions by controlling a client from an operation history and a load generation condition and generating the load of a client-server system. SOLUTION: When an operator inputs the execution of a job operated on a system to the client, the history is recorded in an operation history recording part 15. Then, the operator describes the load generation condition of the parameter setting or the like of the processing amount of the transaction, the generation frequency and the client number, etc., at the time of reproducing a user operation based on the operation history in a load generation condition description part 14. Then, when the operator requests performance measurement in the client, a client control part 13 generates the load corresponding to the described condition of the load generation condition description part 14 as the history of the operation history recording part 15.  Then, a load generation condition description is changed and the performance measurement and performance evaluation under the various conditions are performed.
Patent JP-S60260060-A (JP)
Title: Sheet set for transfer recording
Inventor: NIWA TOSHIO
IPC: G03G7/00
Filed: 1984-06-06
Abstract: PURPOSE:To obtain a sheet set for transfer recording consisting of a transfer sheet and a sheet as a recording body and giving a transferred record with superior shelf stability by forming a dye layer contg. a dye having a vinylsulfonyl group and a recording layer contg. an active hydrogen compound. CONSTITUTION:An azo, anthraquinone, naphthoquinone, quinophthalone or nitro dye having substituents is used as a dye having a vinylsulfone group. The azo dye includes a compound represented by formula I (where A<1> is aminophenyl, pyrazolone, pyridone or pyridinyl which may have a substituent, and each of R<1> and R<2> is H, alkyl or alkoxy). A known high or low molecular compound having hydroxyl, mercapto, carboxyl and amino groups is used as an active hydrogen compound.
Patent JP-S63282459-A (JP)
Inventor: HIUGA MASASHI
IPC: F25B15/00
Filed: 1987-05-13
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-H04342469-A (JP)
Title: Production of fiber-reinforced ceramic
Inventor: SATO KIYOSHI
IPC: C08G77/62
Filed: 1991-05-21
Abstract: PURPOSE:To produce a dense fiber-reinforced ceramic having a high strength by impregnating metal fibers, etc., with a mixture of specific polysilazanes, crosslinking and curing the impregnated polysilazanes and subsequently sintering the product. CONSTITUTION:(B) The preform of metal fibers or ceramic fibers is impregnated with one or more kinds of (A) polysilazanes having a number-average mol.wt. of 200-3000 and a viscosity of 100Pa.S at the impregnation temperature, crosslinked and cured, and subsequently sintered into the objective fiber- reinforced ceramic shown by the formula. The polysilazanes A are selected from a polysilazane having main repeating units of the formula ((n), (r) are 1, 2 or 3), a polysilazane having main repeating units of formulas: -[(SiH2)n(NH)r]- and -[(SiH2)mO]-((n), (m) and (r) are 1, 2 or 3), a polyorgano(hydro) silazane of a composition formula: (RSiHNH)x[(RSiH)1.5N]1-x (R is independently alkyl, alkenyl, etc.; 0.4<x<1), an improved polysilazane having desired repeating units and crosslinking bonds, and a polymetallosilazane.
Patent JP-S5742301-A (JP)
Title: Controlling method of condensing vessel
Inventor: MIYASAKA SANKICHI
IPC: B01D1/00
Filed: 1980-08-22
Abstract: PURPOSE: To keep the concentration of condesate constant by a method in which theoretical distillation amount is finely adjusted by a positive or negative adjusting amount obtained by conversional calculation of the output of a concentration adjusting meter in order to obtain actual distillation amount, and the amount of liquid to be supplied is calculated from a formula of material balance for control.  
     CONSTITUTION: A deviation between set value X 2  from a condensate concentration setter 1 and a ctually measured value X 3  from a detection terminal C 2  is sent forth in the form of analog signal  from a concentration indicating and regulating meter DIC/2 and then converted into a positive or  negative digital signal in No.2 arithmetic unit 2. The signal is put in No.5 arithmetic unit 3, adjusted distillation amount V 2  signal obtained by multiplying it by constant K(0<K<1) amount  V 1  and finely adjusted, and calculated value V signal is sent to No.4 arithmetic unit 5. In the  No.4 airthmetic unit, the amount F of liquid to be supplied is calculated on the base of a formula  of material balance, liquid supply amount F signal is sent as a set signal to a flow rate indicating  meter FIC/2 by which an adjusting valve V 1  is controlled on the basis of the liquid supply amount  F signal and flow rate signal from the flow rate detection terminal F 1 . Thus, the concentration of  condensate can be kept almost constantly automatic control and therefore, the need for operating  members can be almost eliminated.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07316456-A (JP)
Title: Reinforcing silica filler
Inventor: FUKUDA KENICHI
IPC: C09C1/30
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a reinforcing silica filler which is prevented from increasing the viscosity during compounding and thus improves the processibility without detriment to elastomeric characteristics by bringing a fine silica powder contg. absorbed water into contact with a specific silylating agent to silylate the powder. CONSTITUTION:The objective reinforcing filler is obtd. by silylating a fine silica powder contg. at least 0.2wt.% absorbed water and having a surface area of 50m<2>/g or higher by bringing the powder into contact with a silylating agent of formula I or II in an amt. of 3-25wt.% of the powder. In those formulas, R<1> is a divalent org. group; R<2> is a monovalent hydrocarbon group; R<3>, R<4>, and R<5> are each H or a monovalent hydrocarbon group; and Rf is a perfluoroalkyl or a perfluoroalkyl ether group. The silylation can be done by bringing the powder into contact with the agent at 20-150 deg.C for about 1hr to about 7 days.
Patent JP-S61275624-A (JP)
Title: Spectrophotometer
Inventor: TAKAHASHI KENICHIRO
IPC: G01J3/36
Filed: 1985-05-31
Abstract: PURPOSE:To make it possible to reduce electric power consumption and size of a spectrophotometer and to easily carry it and to make analysis in a sample drawing place by constituting a light source of a flash lamp and constituting a detector section of plural detectors. CONSTITUTION:A sample is put into a sample cell A and a solvent for the sample is put into a sample cell B, then a measurement is made. Signal processing is executed in a signal processing circuit 17 by the measured value: As of the n' wavelength on the side A, the measured value BR1 of the n' wavelength on the side B and the signal values obtd. from the measurement of 1-3 (1: the measurement of the measurement error component by the dark current of the diodes of the diode array detectors A and B, 2: the measurement of the difference in sensitivity between the detectors A and B, 3: the measurement of the sample), by which the absorbancy ABSn' at the n' wavelength of the sample is calculated. The reduction of the electric power consumption of the light source is made possible <=10<-4> by lighting the light source only for the time within 1-10msec.
Patent JP-S5342175-A (JP)
Title: Pouring method of ammonia in thermal denox process
Inventor: IIDA SHIGEO
IPC: B01D53/56
Filed: 1976-09-30
Abstract: PURPOSE: To carry out a removal of NOx smoothly and efficiently, by blowing a required amount of NH 3  into a blowing tube of cooling air to mix NH 3  into an exhaust gas uniformly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11299325-A (JP)
Title: Combine
Inventor: HIRATA SUSUMU
IPC: A01D41/12
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the unintentional switching of a feeding guide to a working posture when a manually reaped culm supporting member is strongly pushed down. SOLUTION: This combine is provided with a feeding guide 15 switchable by swiveling between a working position to clamp a reaped culm transferred from a reaping apparatus with a transfer starting end 4A of a threshing feed chain 4 and a non-working position retreated upward, a manually reaped culm supporting member 22 freely switchable between a housed posture to expose the transfer starting end 4A and a covering posture to cover the transfer starting end 4A and an interlocking wire 26 pulled according to the swiveling motion of the feeding guide 15 from the working position to the swiveling middle position to switch the manually reaped culm supporting member 22 from the housed posture to the covering posture and placed in a state pushed according to the swiveling motion of the feeding guide 15 beyond the swiveling middle position to the non-working position.
Patent JP-S63281249-A (JP)
Title: Magneto-optical recording medium
Inventor: WATADA ATSUYUKI
IPC: G11B11/105
Filed: 1987-05-12
Abstract: PURPOSE:To secure reproducing signal intensity and to prevent the reduction of recording sensitivity by setting the total thickness of respective layers to exist between a substrate-a reflecting layer. CONSTITUTION:The total thickness (provided that in case of a recording layer only, the thickness of recording layer) of respective layers to exist between a substrate 2 and a reflecting layer 3 in a recording medium is set so that a reflection factor to a laser light for reproduction made incident from a substrate 1 side can be approximately minimum. For example, for a recording medium to provide a transparent surface layer 4 or a transparent dielectric layer 5 between the substrate 1 and a recording layer 2, it is preferable that in order to obtain the increase effect of the reproduction output due to a multiple reflection, the film thickness of the surface layer 4 or the dielectric layer 5 is set so that the reflection factor between the substrate 1 and the recording layer 2 can be approximately maximum in the wavelength of a laser light for reproduction. Provided that the limit is determined by the relation of respective refraction factors of the recording layer 2, the substrate 1, the surface layer 4 and the dielectric layer 5. Thus, even when the film thickness of the recording layer 2 is thin, the reproducing signal intensity can be secured and a magneto-optical recording medium to be able to improve the recording sensitivity is obtained.
Patent JP-S5820848-A (JP)
Inventor: OKADO HIROO
IPC: E04B1/24
Filed: 1981-07-27
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-S5817470-A (JP)
Title: Cleaning member for heat fixing roller
Inventor: ITOU TAKASHI
IPC: G03G15/20
Filed: 1981-07-24
Abstract: PURPOSE:To clean the surface of a heat fixing roll without injuring the thin film release material layer on the surface of the heat fixing roll and reduce the heat discharge from the heat fixing roll, by providing a metallic thin layer on the surface, which abuts on the surface of this roller, of a cleaning member which abuts on the heat fixing roller of heat fixing device to clean the surface of this roller. CONSTITUTION:A heat fixing roll 11 is brough into contact with the surface, where a image is carried, of a copy paper P. A carrying device 13 is provided which carries the copy paper P, which is separated from an image carrier after transfer, to the line where heat fixing rolls 11 and 12 abut each other. A base material 142 consisting of ceramic heat resisting resin, silicone rubber, or the like is a flexible constitution material in case that a cleaning member 14 is a belt type. A metallic thin film 143 is provided on the surface of the base material 142 and abuts on the surface of the heat fixing roll 11 to enhance the adhesive force for a toner. Aluminium foil, stainless, copper alloy, or the like is used as materials of this metallic thin layer 143.
Patent JP-S5816858-A (JP)
Title: Method of equalizing ink drop flying speed and drive device of ink drop jet means in ink jet printer
Inventor: MURAKAMI SEIKI
IPC: B41J2/075
Filed: 1981-07-24
Abstract: PURPOSE:To equalize flying speed of ink jet, by a method wherein maximum voltage of drive pulse applied to electro-mechanical converting element installed corresponding to jet chambers of a multi-nozzle injection recording apparatus is adjusted in each jet chamber. CONSTITUTION:If pulse is supplied on signal line S1 from drive pulse control unit, a transistor Tr1 is rendered conductive and then Tr2 is done. If a transistor Tr8 is rendered conductive, voltage adjusted to any amount by a variable resistor RC11 for adjusting piezo-electric element applying voltage is applied to a piezo-electric element 4-1, and ink liquid drop is injected. Then the flying speed of ink liquid drop is adjusted according to amount of voltage applied to the piezo-electric element. Since rise time of pulse applied to the piezo-electric element is determined by variable resistors RC11 and RC21, the variable resistor RC11 is varied to adjust voltage and then the resistor RC21 is varied, thereby rise time of the pulse applied to the piezo-electric element is always set to optimum value.
Patent JP-H09307657-A (JP)
Title: Display device
Inventor: HAMADA MITSURU
IPC: G09G5/22
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To simplify time-consuming trouble required for input of various data by providing a display means displaying a display content generated by a generating means and a routine display content corresponding to a designated code selected by a selection means through combination. SOLUTION: When a 'routine text' key of a seat key is operated, a designated code of a routine text message and an address corresponding to a text code table stored fixedly in a routine message table SM of a ROM 17 are read. Then the address is used and a character generator CG of the ROM 17 is accessed to read corresponding character pattern data and a display section 2 displays a list of a routine text message. When an execution key is operated, a routine text message selected by a data cursor DC is displayed on the display section 2 in a form of adding it after the data inputted by the operation of the seat key having been displayed so far.