baber/WOPTO huggingface dataset:
Patent JP-S63302925-A (JP)
Title: Collecting plate for isotope separation
Inventor: IZEKI KIYOMASA
IPC: B01D59/34
Filed: 1987-06-02
Abstract: PURPOSE:To efficiently recover the neutral atoms separated from isotope, which is applied laser to atomic beam from molten metal, with the collecting plate in liquid state and to prevent the recovered matter from directly dripping from the collecting plate because of its heavy weight and poor wettability, by disposing the divided pieces formed by plurally dividing a neutral atom collecting plate body in the specified arrangement. CONSTITUTION:The neutral atom collecting plate body 14 is divided into plural divided pieces 15, and the lower end part of the divided piece 15 is bent towards inside to form a trough part 15a, and each divided piece is connected each other with the trough part. As a result, the liquid of neutral atoms stuck on the lower surface of the divided piece 15 is increased to make liquid drops, which drip to a trough-shaped receiving pan 16 provided to the lower end part of the divided pieces 15 before the liquid drops are enlarged and reached to the critical amount of dripping. Thus, as the liquid of neutral atoms stuck on the lower surface of collecting plate is not enlarged to the drops of critical amount of dripping, the liquid of neutral atoms does not directly drip from the collecting plate with the result that the neutral atoms are surely recovered.
Patent JP-S5926827-A (JP)
Title: Granular material conveying car control device
Inventor: FUJITA EIJI
IPC: B65G53/66
Filed: 1982-08-06
Abstract: PURPOSE:To prevent an engine from being stopped by detecting the reduction of the engine speed at discharging granular material and opening the on-off valves of an exhaust tube. CONSTITUTION:On-off valves 22, 23 controlled by receiving a signal from a control circuit 21 are arranged downstream a connection part between an exhaust tube 6 and an introducing tube 7. The control circuit 21 signals when an engine speed detecting means 29 detects the engine speed less than a prescribed value that control valves 22, 23 should open. In such a way, the reduction of the engine speed is detected at discharging granular material, and thereby the on- off valves of the exhaust tube are opened, so that it is possible to prevent the engine from being stopped.
Patent JP-H04364391-A (JP)
Title: Speed detection circuit
Inventor: TAKAHASHI HIDEKI
IPC: G01P3/52
Filed: 1991-06-10
Abstract: PURPOSE:To detect a speed of an optical head without adverse influence to a vibrating characteristic by using a driving coil and a speed detecting coil of a linear motor. CONSTITUTION:The speed sensing circuit comprises a linear motor 31 having a driving coil 13a movable relatively to a magnetic member 31a in a direction crossing a magnetic flux generated by the member 31a, and a speed detecting coil 13b wound on the coil 13a. A relative speed of the coil 13a and the member 31a, i.e., a moving speed of an optical head 3 by the motor 31, is detected by utilizing an electrical change in the coil 13a generated at a moment of crossing the magnetic flux by the coil 13b and an electrical change in the coil 13b.
Patent JP-H04362790-A (JP)
Title: Picture input device
Inventor: INOUE HIROSHI
IPC: G01B11/24
Filed: 1991-06-10
Abstract: PURPOSE:To make it possible to input a stable picture having no sensitivity variation by correcting accumulation time corresponding to one scan of a sensor driving when a light receiving sensor is driven by a position reference and light quantity fluctuation from a light source. CONSTITUTION:This device is characterized by being provided with a spectroscopic means 11 dividing light radiating an object 2, light quantity measuring means 12 receiving this divided light and measuring light quantity, an A/D conversion means 13 digitizing this output, accumulation time measuring means 17 measuring the accumulation time of a light receiving sensor 5 based on one scan pulse, a multiplying means 18 multiplying the output data from the A/D conversion means 13 by the accumulation time corresponding to one scan of a sensor driving from the accumulation time measuring means 17, an inverse number means 19 obtaining an inverse number of this output data and an external disturbance correction device 21 having light quantity/scan time correction means 20 performing the correction of light quantity/scan time by multiplying this output data by the output data from a gain correction means.
Patent JP-S6031456-A (JP)
Title: Semi-automatic document feeder
Inventor: SUGIYAMA MOTOKUNI
IPC: B65H3/04
Filed: 1983-07-29
Abstract: PURPOSE:To automatically conduct after operation at the time of a jam by temporarily letting a document which has been copied be on standby by standby means until a copied sheet is discharged from a copying machine, so that the document is again put onto a platen when a paper jam occurs. CONSTITUTION:A document 8 inserted in a document inlet 6 through a feed roll 9 from a document insertion tray 7 is led onto a platen 3 by a transport belt 5, and copied at a copy position by a copying machine 2. After completion of copying, the document 8 is carried out to standby means 10 by the transport belt 5 and a pinch roll 11, and let be on standby until a copied sheet is discharged from a copying machine 2. At this time, if a paper jam occurs in the copying machine 2, the transport belt 5 and a standby roller 10a of the standby means 10 are reversed by a paper jam signal, so that a succeeding document 8 is transported between a discharge tray 13 and the upper side portion of the transport belt, and the document 8 at the standby means 10 is again transported to a copy position on the platen 3.
Patent JP-H09313416-A (JP)
Title: Disposable wiping implement
Inventor: IGAUE TAKAMITSU
IPC: A47L13/16
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a disposable wiping implement which can well collect fluffy dust and can also exert a dirt scratching effect. SOLUTION: A disposable wiping implement concerned 1 is structured so that fiber gatherings 25A and 25B consisting of either of a number of long fibers 25 stretching parallel in one direction and a number of short fibers entangles mechanically are interposed between two sheets 10 and 31A, in which at least one of the sheets is of mesh form 31A, and the mesh size lies between the mean fiber lengths 7/20 thru 2/10 of the fiber gatherings 25A and 25B. The mesh form sheet 31 has a higher stiffness than the constituent fibers of the gatherings 25A and 25B.
Patent JP-H09319657-A (JP)
Title: Processor provided with buffer for reading instruction
Inventor: KUROKAWA NORITAKE
IPC: G06F12/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent an instruction from being uselessly read in the case of performing prefetch for enlarging a cache line or for reading the continuous areas of high read possibility into a cache before a request from a processor in order to accelerate transfer speed by utilizing the high-speed page mode of a dynamic random access memory (DRAM) or the like when constituting the instruction cache. SOLUTION: An instruction cache 105 is constituted in the minimum size of a cache line, namely, composed of one line-one instruction and between the instruction cache 105 and a main memory 101, an instruction stream buffer 108 is provided. The instruction stream buffer 108 can write an instruction stream read from the main memory 101 for a variable length in the integer multiple size of the cache line and outputting to the instruction cache 105 is enabled for the unit of a cache line.
Patent JP-H01307299-A (JP)
Title: Assembly device for electronic part
Inventor: AKIYAMA HIROTERU
IPC: B23P21/00
Filed: 1988-06-03
Abstract: PURPOSE:To conduct work without paying attention to the accuracy of mutual printed boards and the accuracy of device itself positioning the boards by correcting the positional relationship of the printed boards and work units before work by corresponding work units is performed on the printed boards on a plurality of moving tables. CONSTITUTION:A plurality of moving tables 1A, 1B, on which printed boards 2A, 2B are placed respectively and which can be shifted in the direction of a plane, and a plurality of work units 7 being disposed in response to the moving tables and simultaneously conducting specified operation to each board are installed. The tables 1A, 1B are corrected and moved so as to correct the positional relationship of the boards 2A, 2B of the tables 1A, 1B and the work units before operation by the work units 7. Accordingly, predetermined work can be performed without paying attention to the accuracy of a board positioning device on the moving tables, the accuracy of mutual board or to the accuracy of the work units in an assembly device electronic parts wherein a plurality of the printed boards are coated with adhesives by a plurality of the work units and electronic parts are mounted.
Patent JP-H0594182-A (JP)
Title: Device and method for controlling effective sound of electronic musical instrument
Inventor: NISHIMOTO TETSUO
IPC: G10H1/053
Filed: 1991-06-10
Abstract: PURPOSE:To provide a playing style for varying suddenly a pitch of a musical tone such as a choking trill playing style, etc., in an electric guitar, etc., in a keyboard type electronic musical instrument. CONSTITUTION:When a pitch bend wheel 1 is operated, a pitch of a musical tone is fluctuated upward and downward. Also, In the case a range switching button 2 is depressed, fluctuation width of the pitch becomes large, and in the case it is released, the fluctuation width becomes small. In such a state, when the pitch bend wheel 1 is turned while depressing the range switching button 2 with a finger and subsequently, the range switching button 2 is released, the pitch of the musical tone falls suddently.
Patent JP-S5839377-A (JP)
Title: Character recognizing device
Inventor: KUROSAWA YOSHIAKI
IPC: G06V30/262
Filed: 1981-09-02
Abstract: PURPOSE:To perform high-precision word recognition efficiently in a short time by storing candidated characters, indicated by candidated categories, and dictionary words in register and performing collation, and then finding the degree of coincidence. CONSTITUTION:An input word supplied in the form of a string of (n) characters is supplied to a recognition part 11 to find (r) candidated categories. Those candidated categories are stored in the candidated character register 21 of a word collation part 13 through an editing part 12. Words read out of a word dictionary 14 are stored in a word dictionary register 23. Respective characters stored in the register 23 are supplied to a comparator 24, which compares in coincidence them with the candidated categories, read out of the register 21 successively, corresponding to word character positions. Information on coincidence detection is supplied to a coincidence degree calculation part 26 to calculate the degree of coincidence. Then, (x) words having higher degrees of coincidence are supplied to the editing part 12 as expected words.
Patent JP-S62295005-A (JP)
Title: Optical waveguide circuit
Inventor: SUDO SHOICHI
IPC: G02B6/124
Filed: 1986-06-16
Abstract: PURPOSE:To decrease loss and to permit easy rewriting of an optical processing function by forming a grating part consisting of a part having a different refractive index to part of an optical waveguide consisting of a thin film of a chalcogenide material. CONSTITUTION:A chalcogenide amorphous film 2 is formed on a substrate 1 consisting of a crystalline or amorphous material or the optical waveguide film formed on the substrate 1. Light beams 8, 9 or electron beams are radiated to the chalcogenide amorphous film 2 to form the grating 3 consisting of the part having the different refractive index. The optical processing function to guide the light wave propagating in the chalcogenide amorphous film 2 or the optical waveguide film along the prescribed optical path or to bend, shield, demultiplex and branch the same is thereby provided and fresh formation of the optical processing function by the radiation of the light beams or electron beams again is permitted after the optical processing function is erased by the radiation of the light beams 8, 9 or the electron beams.
Patent JP-S5928854-A (JP)
Title: Dc tachometer generator with encoder
Inventor: HIRANO NORIMITSU
IPC: H02K11/00
Filed: 1982-08-11
Abstract: PURPOSE:To simplify the structure of a DC tachometer generator and to reduce the side of the generator with an encoder contained therein by fixing a circular field magnet having N-, S-poles on a rotational shaft and securing a generating coil wound to have opened angle of the width of specific pole of the field magnet at the stationary side opposed to the field magnet. CONSTITUTION:A disc-shaped rotor yoke 7 is secured to a rotational shaft 6, and a circular field magnet 8 which alternately has N- and S-poles is secured to the yoke 7. A circular magnetic yoke 9 is fixed to the inner periphery of a body 3 opposed to the magnet 8, and a generating coil 11 which is fixed with a circular printed board 10 is secured onto the upper surface of the yoke. This coil 11 has a radial conductor 11a which contributes to generation, and a sector frame wound in the groove of width 2n-1 times of poles of the magnet 8. A rotating speed detecting main scale 13 in which slit-shaped transparent and opaque parts are formed at an ultrafine interval is secured to the outer periphery of the yoke 7.
Patent JP-S6117827-A (JP)
Title: Gas hot-air type room heater
Inventor: NISHIHATA MASAAKI
IPC: F23L1/00
Filed: 1984-07-04
Abstract: PURPOSE:To hold stable combustion by a method wherein a packing, dividing the mounting section of a nozzle, sucking primary air, from a heat exchanging section and sealing them, is provided in the machine. CONSTITUTION:The heater is provided with the mounting section 2 of the nozzle, controlling necessary primary air, a fan 3 and the heat exchanging section 8, mixing the exhaust gas 5 of combustion with the air 7 induced from a filter section 6 by the suction force of a motor 4. The packing 11, dividing and sealing a section between a blow-off section 10 sending out warm-air 9, is fixed to the heat exchanging section. The suction pressure of the fan 3, driven by the motor 4, is kept in the mounting section of the nozzle by attaching a front panel 12. The primary air, necessary for combustion, may be obtained stably since the pressure of the fan does not affect on the primary air by the mounting of the dividing packing 11, therefore, good combustion may be maintained. Further, the stabilized amount of primary air may be obtained regardless of a voltage fluctuation or the variability of the fan motor.
Patent JP-H08526-A (JP)
Title: Tableware basket
Inventor: KAWANO TAKASHI
IPC: A47L15/50
Filed: 1994-06-21
Abstract: PURPOSE:To house not only tableware of standard size but also the one larger than that without trouble. CONSTITUTION:The tilt angle of a tableware supporting unit 27 can be changed by turning a pair of tableware supporting units 27 centering about a base part 28 and changing the engaging opponent (projecting part 38) of a projecting part 31 formed on an elastic piece part 30, and an interval between tableware supporting pins 29 is adjusted to be a little larger than the size of the tableware to be housed. Also, apart from that, the tilt angle of the tableware supporting unit 27 is changed similarly to the former by turning the tableware supporting unit 27, moving the engaging pin of a first angle adjusting member provided in the tableware supporting unit 27 on one side by passing the communicating groove of a second angle adjusting member provided in the tableware supporting unit 27 on the other side and changing the engaging opponent (engaging hole part) of the engaging pin, then, the interval between the tableware supporting pins 29 is adjusted to be a little larger than the size of the tableware to be housed.
Patent JP-S62349-A (JP)
Inventor: SAKAMOTO JUNICHI
IPC: A61H9/00
Filed: 1985-06-25
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-H0433870-A (JP)
Title: Both sides printing control system
Inventor: MARUO FUMITAKA
IPC: H04N1/00
Filed: 1990-05-30
Abstract: PURPOSE:To ensure a long life by preventing an excess burden from loading on a mechanism part of a printer engine by a method wherein in the case where a same side is successively assigned by both means and paper of which a front side does not agree with a rear side is generated, said paper is printed only on a single side without printing on both sides. CONSTITUTION:When a both sides printing assigning command is sent from a host device 2 through a host interface 102, a CPU 106 executes the command and stores a fact that it is a both sides printing mode in a both sides mode RAM 108. Otherwise, the both sides printing mode is assigned via a panel interface 103 by operating a panel device 3. Which is stored in the both sides mode RAM 108. Then, when a front side assigning command and then a printing data together with a rear side assigning command are sent from the host device 2, the CPU 106 divides said printing data into each page data and stores in a page data buffer 109 as each page data of the front side or the rear side.
Patent JP-S63303847-A (JP)
Title: Production of oxide superconducting material
Inventor: YAMAZAKI SHUNPEI
IPC: C01G1/00
Filed: 1987-06-01
Abstract: PURPOSE:To obtain easily an oxide superconducting material at low cost by mixing each compd. of a IIIa group element, a IIa group element a VIIb group element and a Cu compd., integrating the mixture by compression, calcining the integrated product in oxidizing atmosphere, pulverizing the calcined product, integrating the pulverized product by mixing again, then executing final calcining. CONSTITUTION:Starting materials, namely, a compd. of a IIIa group element (e.g. YF3), a compd. of a IIa group element (e.g. BaF3), a compd. of a VIIb group element (e.g. F), and a Cu compd. (e.g. CuO) are mixed and formed to tablets by compression. Then, the tablets are calcined by heating at 500-1,200 deg.C in oxidizing atmosphere such as atmospheric air. The calcined product is then pulverized and mixed, and formed to tablets by compressing again. The tablets are calcined thereafter finally at 300-1,200 deg.C in oxidizing atmosphere such as atmospheric air. An aimed oxide superconducting material is obtd. by cooling the finally calcined product slowly.
Patent JP-S5564136-A (JP)
Title: Automatic choke of carburetor
Inventor: SHINDOU TAKAO
IPC: F02M1/10
Filed: 1978-11-10
Abstract: PURPOSE: To provide an automatic choke of carburetor, in which choke arm means is made of two choke arms that are moved in the same direction and said two choke arms are linked to a kick-down mechanism, whereby it is enabled to allow free expansion of fluidic substance in said kick-down mechanism and to thereby improve reliability of the operation of the automatic choke.  
     CONSTITUTION: When the engine is started and choke valve 1 is opened by a vacuum-operated means (not shown), a first choke arm 8 is turned counterclockwise and a second choke arm 7 is resultantly turned by means of retainer arm 8a. This causes turning of fast-idle cam 3 by means of rod 5 and unloader arm 4, through expansion of fluidic substance in kick-down mechanism 14 that is caused in response to the temperature of the same, so that so-called "kick-down" function of mechanism 14 is effected for controlling the opening of throttle valve 2 after completion of explosion. As the engine is warmed up gradually and fluidic substance 17 is expanded resultantly, piston 18 is moved to the left so that cam 3 and arm 4 are turned by means of rod 20. As the result, choke valve 1 is opened to its fully opened position where it is held in contact with stopper 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62295275-A (JP)
Title: Signal reproducing method
Inventor: SAKO YOICHIRO
IPC: G11B20/18
Filed: 1986-06-14
Abstract: PURPOSE:To expand the read enable range by coupling a k-digit (1<=k<m) of the head unit not effected by a burst error an a (m-k) digit of the end unit to constitute a new one unit thereby obtaining a unit with very less error number. CONSTITUTION:In reproducing a recording medium where the recording unit of one unit (m-digit) added to a data such as an address by an error detection or correction code such as an identification section of each sector of an optical disk is subjected to n-multiple (n is an integer over 2), the k-digit (1<=k<m) at the head of the reproducing signal of n-unit and the end (m-k) digit subject to n-multiple write are combined to form a new unit, error detection or correction processing is applied to the combined unit to read a data. Thus, stronger coping is attained to the burst error and the data effective read enable is enhanced.
Patent JP-H0432044-A (JP)
Title: Optical information recording medium
Inventor: ICHINOSE KEIKO
IPC: G11B7/24
Filed: 1990-05-29
Abstract: PURPOSE:To prevent flawing by providing a specific surface hardened layer on the surface of a substrate or protective layer on the side to be irradiated with recording and reproducing light. CONSTITUTION:The surface hardened layer consisting of a mixture composed of alcohorate of Si, Ge, Ti, a high-polymer material having a hydroxyl group or amino group and conductive fine particles is provided on the surface of the substrate or protective layer on the side to be irradiated with the recording and reproducing light. The crosslinked structure of this surface hardened layer forms an inorg. oxide layer via the org. high-polymer chains and, therefore, the layer has high surface hardness and has the values of the coefft. of expansion, the deformation rate by water absorption, etc., approximate to the values of the substrate. The surface hardened layer which prevents the generation of cracks, pinholes, etc., during preservation is obtd. The surface hardness of the substrate is enhanced and the flawing is prevented.
Patent JP-2000235243-A (JP)
Title: Polyvinylacetal resin for heat-developable photosensitive material, modified polyvinylacetal resin for heat-developable photosensitive material and heat- developable photosensitive material
Inventor: KORI TOMOYUKI
IPC: C08F8/28
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the pot life of a soln. before application and the storage property and fog of a raw film and to improve sharpness of an image and gradation. SOLUTION: A polyvinylacetal resin or a modified polyvinyl acetal resin having modified groups comprising hydrophilic groups such as carboxyl groups in the side chains is used. The polymn. degree of the resin is 200 to 3000, the proportion of residual acetyl groups is 0 to 2 mol%, and the proportion of residual hydroxy group is 17 to 35 mol%. The resin does not contain an antioxidant and has <=100 ppm content of residual halides. Especially preferably, the resin has <=0.01 wt.% residual alkaline material content.
Patent JP-S63301813-A (JP)
Title: Cariostatic agent
Inventor: TSUDA YOSHINORI
IPC: A61K8/49
Filed: 1987-06-01
Abstract: PURPOSE:To obtain a low-toxic cariostatic agent effective in remarkably inhibiting the growth of Streptococcus mutans which is a main cariogenic bacterium and usable in the form of a dental antibacterial agent, mouth wash, etc., by using a pyrrolidine derivative as an active component. CONSTITUTION:The objective agent contains a pyrrolidine derivative of formula (A is -CH2- or -O-; n is 8-18) as an active component. The compound of formula is e.g. hexadecanoyl-pyrrolidine, tetradecyl-pyrrolidine and its hydrochloride, hexadecyl-pyrrolidine and its hydrochloride or octadecyl-pyrrolidine. It can be produced e.g. by acylating pyrrolidine with an acid chloride and the alkyl derivative of the compound can be produced by reducing the acyl derivative with a conventional reducing agent such as lithium aluminum hydride. It can be used in various forms of conventional agent such as mouth wash or cleaning agent for oral mucosa.