baber/WOPTO huggingface dataset:
Patent JP-S63137253-A (JP)
Title: Spray type developing device
Inventor: AOCHI KOICHI
IPC: G03G15/08
Filed: 1986-11-29
Abstract: PURPOSE:To eliminate the unevenness of density of a developed image by rubbing a powdery toner over a fur brush roll and blowing off the stuck powdery toner by spray air to fill up a developing chamber with the powdery toner and uniformly filling up the developing chamber with the powdery toner without clogging. CONSTITUTION:A recording member 2 on which an electrostatic latent image is formed is arranged in the aperture part of a developing chamber 1 formed into a box shape, and the electrostatic latent image is developed with a misty powdery toner. The chamber 1 is formed into a box shape, and plural nozzles 3 and 4 from which air is blown are provided on both inside faces. The nozzle 3A in the center has plural air jet orifices to blow air with the same width as a fur brush roll 11. Nozzles 4 and 3A are not arranged on a straight line, and air supply pipes 5 and 6 are coupled to nozzles 3, 3A, and 4. The roll 11 is provided in the center in the breadthwise direction of the chamber 1, and the powdery toner stuck to meshes 14 of the roll 11 is blown off by air and is filled up in the chamber 1.
Patent JP-S63137448-A (JP)
Title: Semiconductor wafer treatment apparatus
Inventor: FUJIWARA MAKOTO
IPC: H01L21/677
Filed: 1986-11-29
Abstract: PURPOSE:To protect a wafer from contamination and to improve the yield rate of the wafer, by providing a mechanism, which suitably washes the sucking surface of a sucking mechanism, which is directly contacted with the wafer. CONSTITUTION:A conveying arm 1 is turned to a wafer 5 in a wafer carrier 4. The rear surface of the wafer is sucked, and the wafer is held and taken out of the carrier. The arm is turned, and the wafer is mounted on a wafer chuck 6 and sucked. Then the arm 1 is turned to a part under a washing brush 2. A sucking surface 1c is washed with the rotation of the brush and pure water from nozzles 3. At this time, clean air is blown out of sucking ports 1b so as to prevent the intrusion of the pure water. Then the arm 1 is turned to a part under a dryer 7 and dried with clean warm air. In this constitution, the sucking surface of the wafer is always kept clean.
Patent JP-H02172013-A (JP)
Title: Automatic head position tracking system for video signal recorded in segmented format
Inventor: REJINARUDO DABURIYU OORUDAASHI
IPC: G11B21/08
Filed: 1989-10-31
Abstract: PURPOSE: To avert the rapid resetting at the time of staring and ending track scanning and to enable easy positioning by controlling the positions of heads which are off-tape according to the positions of open tape heads. CONSTITUTION: The video signals divided to three segments are reproduced by two pairs of the heads of channels 1, 3 arranged apart by 180 deg.. At this time, the other head is selectively biased to a proximate track when the one head is on-track at the field end. For example, the heads of the channel 2 are off- tapes and are selectively biased between the off-tapes to reproduce the same field of the first segment of the next second field when the heads of the channel 1 are under reproduction in a still mode. This resetting is executed in the steady form in the line 40 of the signals D and the need for a rapid resetting motion is eliminated.
Patent JP-H02131421-A (JP)
Title: Hepatopathy inhibitor
Inventor: ITO TADAO
IPC: A61K31/195
Filed: 1988-11-10
Abstract: PURPOSE:To provide the subject hepatopathy inhibitor containing cystathionine and taurine as the active components and showing a remarkable effect especially for hepatopathy due to acetoaminophene. CONSTITUTION:Cystathionine, i.e., a precursor of cysteine and taurine, i.e., a metabolite of cysteine are blended and in addition a conventional vehicle, a binder, a diluent, etc., are added thereto. The resultant mixture is prepared by the conventional method to obtain the objective inhibitor. The inhibitor can be prepared into such a form as powder, granule, tablet, capsule or injection. Cystathionine is blended in molar ratio of >=0.3 based on 1 mole taurine. The dosage for an adult is preferably 10mg-10g per day in case of oral administration. The hepatopathy inhibition action of cystathionine is improved and the same activity can be shown even by administration of a reduced amount of expensive cystathionine.
Patent JP-H02210689-A (JP)
Title: Device and method for manufacturing intended voltage level
Inventor: ANDORIYUU EMU RABU
IPC: G11C11/408
Filed: 1989-10-31
Abstract: PURPOSE: To rise to a higher voltage than a voltage source level and to hold it by independently controlling a boosting capacitor and a second capacitor controlling a transistor being the current path of the boosting capacitor. CONSTITUTION: In a boosting circuit 70, the gate 38 of the transistor(TR) 14 is boosted to a first voltage level substantially higher than the voltage source Vdd 22. After the gate is boosted, a signal node 12 is boosted in the voltage by transferring a current via the current path of the TR 14. The electrode 26 of the boosting capacitor 18 is discharged during the reset operating stage of the circuit 70. By this way, an electric charge is taken out to the electrode 16 of the capacitor 18 from the signal node 12 via the TR 14. A planned voltage level near the voltage source level is set at both ends of the electrode 16, 26 in response to this. Finally, the gate 38 of the TR 14 is discharged, the capacitor 18 is separated from the node 12, by which a desired voltage level is held at both ends of the capacitor 18 for a long time.
Patent JP-H03146135-A (JP)
Title: Catalyst and method for isomerization
Inventor: JIEI DABURIYU ADORIAN SATSUSHI
IPC: C07C5/27
Filed: 1989-10-31
Abstract: PURPOSE: To attain efficient isomerization of ethylbenzene by carrying prescribed amts. of a group VIII metal component, a lead component and a halogen component on a carrier contg. pentasil zeolite and an inorg. oxide to form an isomerization catalyst. CONSTITUTION: A group VIII metal component, a lead component and a halogen component are carried on a carrier contg. 1-20 wt.% pentasil zeolite and an inorg. oxide binder to form the objective isomerization catalyst. In this case, the atomic ratio between the carried lead and group VIII metal components must be 2:1 to 10:1 and 80-100% of the group VIII metal component and 60-100% of the lead component must be combined with the inorg. oxide carrier. A non- equilibrium starting material mixture of xylene and ethylbenzene is brought into contact with the isomerization catalyst under conditions under which xylene is isomerized and ethylbenzene is selectively dealkylated.
Patent JP-H09130763-A (JP)
Title: Still image transmitter
Inventor: NISHIO TOSHIROU
IPC: H04N19/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the still image transmitter in which a channel is selected by a recipient without provision of an incoming channel toward a still image transmitter (broadcast station) by using a transmission format in compliance with the MPEG2 and encoding an image frame in the transmission of a still image so as to allow a receiver to discriminate a corresponding bit. SOLUTION: The system is provided with a coding means 1 that provides a specific frame number to each of plural still image frames as additional information and encodes the resulting frame into a bit stream according to the MPEG2 and with a decoding means 2 that separates an output of the coding means 1 into the additidnal information and the still image data and decodes only the still image data with a frame number designated by a recipient and displays the decoded signal. Then a still image output is obtained through the selection of the recipient without an incoming channel.
Patent JP-H07142062-A (JP)
Title: Plate for sealed lead-acid battery
Inventor: KAMIO TETSUKI
IPC: H01M10/10
Filed: 1993-11-15
Abstract: PURPOSE:To improve the utilization factor of an active material by increasing the contact area of active material filling layers with electrolyte. CONSTITUTION:In plates 12 and 13 for a sealed lead-acid battery arranged so as to come into contact with both surfaces of retainers 14 which are arranged in a sealed vessel 11 and impregnated with electrolyte, substrates 21 and 23 having plural active material filling spaces 22 and through-holes 26 passing penetratingly through filling layers 25 of active materials filled in active material filling spaces 22, are provided, and water absorptive materials 27 are filled in the through-holes 26. Preferably, silica gel or silica excellent in acid resistance is used as the water absorptive materials.
Patent JP-H05312927-A (JP)
Title: Optical magnetic-filed detecting apparatus
Inventor: HIRANO MASAO
IPC: G01R33/032
Filed: 1991-10-30
Abstract: PURPOSE:To obtain an optical magnetic-field detecting apparatus, which can perform accurate measurement with a comparatively simple constitution, and wherein the simplification of measuring operation is easy. CONSTITUTION:In an optical magnetic-field measuring apparatus, light L0, which is emitted from a light source 1, is linearly polarized with a polarizer 2, made to pass through a Farady element 4, which is arranged in a magnetic field to be detected, and cast into a double refraction material 3. The intensities of light Ls1 of an ordinary ray component and light Lp1 of an extraordinary ray component, which are emitted from the double refraction material 3, are detected with a first photodetector 6 and a second photodetector 7, respectively. The intensity of the magnetic field corresponding to the rotating amount of the polarization plane of the light caused by the Farady element 4 is obtained based on the output values from the first and second photodetectors. Thus, the accurate measurement can be performed regardless of the fluctuation of the light source, and the simplification of the measuring operation is made easy.
Patent JP-S62142971-A (JP)
Inventor: ENOMOTO TOSHIHIKO
IPC: F25B45/00
Filed: 1985-12-18
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-2001105781-A (JP)
Title: Writing material
Inventor: OIKE SHIGERU
IPC: B43K3/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To sufficiently prevent damage from being inflicted to the collar part of a tail plug (or the collar part of a pen ball point retainer) or the end part of a barrel with a function to easily remove the tail plug (or the pen ball point retainer). SOLUTION: A writing material 1 consists of a barrel 4 and a tail plug 4. The barrel 4 has a pen ball point 7 provided at the tip and also ink internally stored. Further, the tail plug 2 is mounted, in a freely detachable/attachable manner, in the rear end opening of the barrel 4. The tail plug 2 has a collar part 21 exposed behind the rear end part of the barrel 4. Besides, a groove 5 for prying the collar part 21 is formed between the front face of the collar part 21 and the rear end part of the barrel 4. The groove 5 is formed deeper in the diametral direction than the inner face of the rear end opening of the barrel 4.
Patent JP-H05127604-A (JP)
Title: Display device
Inventor: SHIOTANI MASAHARU
IPC: G09F9/37
Filed: 1991-10-30
Abstract: PURPOSE:To provide a display device in simple structure which makes a high- speed response and makes a color display. CONSTITUTION:A driving circuit 18 supplies pulse signals by timedivision driving to resistance heat generating bodies 8a, 8b... connected to digit lines 9a, 9b... and column lines l0a, 10b... in matrix to form vapor films on the resistance heat generating bodies 8a, 8b... in order, the vapor bubbles by film boiling are abruptly grown to make a flexible member provided on a substrate 2 deform, and, for example, the black of a charged solution or the white of the flexible member is displayed through a transparent substrate provided on the flexible member to display an image.
Patent JP-H02178205-A (JP)
Title: Visible light-curable dental composition
Inventor: PEETAA YOOFUMU
IPC: A61K6/891
Filed: 1989-11-02
Abstract: PURPOSE: To obtain the subject composition high in storage stability, quick in curing rate and low in yellowing tendency without forming any sticky layer, containing a polythiol compound and a polyene compound as polymerizing monomers, and a photoinitiator. CONSTITUTION: This dental composition contains (A) >=10wt.% of a polythiol compound bearing at least two thiol groups, pref. a mercaptan-terminated polyoxyalkylenethiol 1,000-7,000 in average molecular weight, (B) >=10wt.% of a polyene compound bearing at least two ethylenic unsaturated groups, pref. a bifunctional carboxylic allyl and/or vinyl ester(s) 500-5,000 in average molecular weight, and (C) 0.01-5wt.% of a photoinitiator, an acylphosphine compound of the formula ((m) is 1; (n) is 1; X is O; or, (m) is 2; (n) is O; X is O or S; R<1> is an alkyl, cyclopentyl, phenyl, etc.; R<2> and R<3> are each cyclohexyl, phenyl, naphthyl, etc.).
Patent JP-S62144280-A (JP)
Title: Makeup simulation
Inventor: HORIKITA TSUKASA
IPC: G06F17/50
Filed: 1985-12-18
Abstract: PURPOSE:To precisely simulate the face of an object by permitting a quick and large capacity arithmetic processing circuit to process the image of the face of an object by a function and processing suitable for an actual makeup. CONSTITUTION:The original face image of the object inputted through a color television camera 1 is given to a color monitor television 2, a color hardcopy 3 and an image memory 5 through a video I/O module 4. The image processing circuit 12 processes the original face image of the object stored in the image memory 5 by the function and processing suitable for the actual makeup in accordance with an input from a tablet 9, and outputs the processed image to the color monitor television 2 and the hardcopy 3.
Patent JP-H06222483-A (JP)
Title: Readout device of storage fluorescent plate
Inventor: JIEIMUZU SHII MONTORO
IPC: G01T1/29
Filed: 1993-11-15
Abstract: PURPOSE: To keep maintenance time and cost to a minimum, with a view towards increasing the productivity and the profit of a storage fluorescent screen reader. CONSTITUTION: A laser image processor, such as the storage fluorescent screen reader 10, converts an X-ray latent image stored in a storage fluorescent screen into an X-ray image signal. A diagnosis routine to the reader 10 is controlled by a diagnosis touch screen means 16, displaying a diagnosis screen having plural buttons which can be selected.
Patent JP-H08149716-A (JP)
Title: Charger for radio communciation unit
Inventor: OKA TSUNEAKI
IPC: H02M3/00
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a small-sized, light weight charger in which operation of a power switch and the constitution of power supply are simplified and charging operation can be carried out depending on the transmission conditions and the battery type. CONSTITUTION: The charger for a radio communication unit is constituted to feed power for operating the body and charging power from one DC/DC converter 16. The current level for interrupting the charging operation is varied depending on the size of a battery pack 32 and a power switch 13 is turned ON automatically upon mounting the radio communication body and the battery pack.
Patent JP-H06111008-A (JP)
Title: Discrimination structure for object
Inventor: TAKEUCHI ITSUO
IPC: B42D15/10
Filed: 1992-09-29
Abstract: PURPOSE:To provide the discrimination structure for an object, in which discriminability to the object is high, and also, it is difficult to forge it by analyzing its structure. CONSTITUTION:A discriminating body for photodetecting a linearly polarized light of specific wavelength and emitting it to plural directions of point symmetry, and also, having a polarization plane rotary layer for rotating its plane of polarization by 90 deg. is provided in an object, this discriminating body is irradiated with the linearly polarized light, an emitted light from the discriminating body is photodetected by plural photodetecting surfaces (the surfaces of parts 7e-7h and 7a-7d of a photodetector 7) corresponding to each direction in which a filter for allowing only light rotated by 90 deg. to transmit through in one, and a filter for allowing light which is not rotated to transmit through in the other are provided, respectively, and from a ratio of one photodetecting intensity and the other photodetecting intensity, whether the object is a normal one or not is discriminated. Unless a polarization plane rotary layer corresponds to a diffraction characteristic peculiar to the discriminating body, etc., with high precision, a normal photodetecting output is scarcely obtained, therefore, even in the case not only the discriminating body but also the polarization plane rotary layer are forged and stuck to the discriminating body, it is difficult that both of them are allowed to correspond to each other with high precision, and the object can be discriminated surely.
Patent JP-H10130510-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: OHARA YOICHI
IPC: C08L9/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition good in flame retardance and capable of attaining its uniformity, useful for electronic household appliances and automotive parts, etc., without impairing mechanical strength represented by tensile strength, by incorporating red phosphorus having specific particle diameter distribution in the composition. SOLUTION: This composition is obtained by compounding (A) 100 pts.wt. of a thermoplastic resin such as a polycarbonate-based resin, a polyester-based resin, a polyamide-based resin, a polyphenylene ether-based resin, etc., with (B) 0.1-15 pts.wt. of red phosphorus composed of (B1 ) 50 number % or more of red phosphorus with a diameter of 15-45μm, (B2 ) 25 number % or less of red phosphorus with a smaller diameter than 15μm, (B3 ) 25 number % or less of red phosphorus with a larger diameter than 45μm and (B4 ) 90 number % or more of red phosphorus with a diameter of 70μm or less (where a total number % of components B1 , B2 , B3 and B4 equals 100 number %) and, if necessary, (C) 0.01-5 pts.wt. of fluoroplastics or silicones and (D) 0.5-100 pts.wt. of a reinforcing filler.
Patent JP-H0598149-A (JP)
Title: Resin composition
Inventor: KIHIRA MICHIHARU
IPC: C08L77/00
Filed: 1991-10-07
Abstract: PURPOSE:To provide a resin composition containing an aminated polyphenylene ether resin and a polyamide resin in a specific ratio, excellent in the dispersion from, heat resistance, impact-resistant strength, dimensional accuracy and appearance and useful for automotive parts, etc. CONSTITUTION:The objective resin composition contains (A) 10-90wt.%, preferably 30-70wt.%, of an aminated polyphenylene ether resin of the formula (Q<1> is halogen, primary or secondary alkyl, alkenyl, etc.; Q<2> is H, halogen, etc.; n is >=10; R is 1-32C aliphatic hydrocarbon, aromatic hydrocarbon, etc.; m is >=2) in which the amino group is introduced to the phenolic hydroxyl group, and (B) 90-10wt.%, preferably 70-30wt.%, of a polyamide such as nylon 6.
Patent JP-H05100181-A (JP)
Title: Scanning system
Inventor: KAMIO NOBUYUKI
IPC: G02B26/10
Filed: 1991-10-04
Abstract: PURPOSE:To provide the small-sized scanning system with good scanning efficiency by providing two parallel flat plate type light beam transmission members behind a condenser lens and rotating those transmission members at the same time and at the same rotating speed in mutually opposite direction from specific position relation. CONSTITUTION:The infrared-ray transmission members 13a, 13b, and 13c which are formed of Si, Ge, etc., are provided. The wedgelike infrared-ray transmission members 13a and 13b and parallel flat plate type infrared-ray transmission member 13c are arranged at right angles to a virtual plane 14 respectively and the member 13c slants at an angle theta to an optical axis. In this arrangement state, the member 13a rotates clockwise when viewed from an infrared detecting element 12 and the member 13b rotates anticlockwise. The members 13a and 13b each make one rotation in mutually opposite directions to scan the object surface 10 of a body forward and backward once horizontally (or vertically). Consequently, the scanning efficiency is improved as compared with a scanning system which uses a rotary polygon mirror and the deviation of the optical axis due to the rotation of the members can easily be corrected.
Patent JP-S62148407-A (JP)
Title: Herbicide and protection of paddy rice from damage thereof
Inventor: SAITO JUNICHI
IPC: A01N25/32
Filed: 1985-12-20
Abstract: PURPOSE:A herbicide, obtained by using 2-benzothiazoloxyacetic acid N- methylanilide and at least one of 2-hydroxybenzothiazole and 2- benzothiazoloxyacetic acid derivative and having both herbicidal and protecting effects. CONSTITUTION:A herbicide obtained by using a herbicidally active compound 2-benzothiazoloxyacetic acid N-methylanilide (mefenacet) and at least one compound selected from the group consisting of 2-hydroxybenzothiazole expressed by formula I and a 2-benzothiazoloxyacetic acid derivative expressed by formula II (R is OH, lower alkoxy, amino or lower alkylamino), e.g. 2-benzothiazoloxy acetic acid, etc., together and capable of protecting paddy rice from the damage by the herbicide. About 0.1-12pts.wt., based on 1pt.wt. mefenacet, compound expressed by formula I and/or formula II is preferably used.
Patent JP-H04160884-A (JP)
Title: Video camera apparatus
Inventor: SAKURAI JUNZO
IPC: H04N5/335
Filed: 1990-10-25
Abstract: PURPOSE:To eliminate the need for re-input of an independent and separate dark state signal attended with changeover operation and application of power by inputting a newly changed dark state signal again to a storage means of a fixed pattern noise suppression circuit in interlocking with the changeover and power application operation of a conversion means. CONSTITUTION:An input signal level before A/D conversion is changed and a dark state signal level is also changed by changeover operation and power application operation of a means 8 converting an operation and a function of a video camera causing a change in the dark state signal level before A/D conversion. Then a newly changed dark state signal is inputted again to a storage means of a fixed pattern noise suppression circuit 6 in interlocking with changeover and power application. Thus, it is not required to re-input an independent and separate dark state signal attended with the changeover and power application.
Patent JP-H01126726-A (JP)
Title: Full-adder
Inventor: KITAO YOSHIKI
IPC: G06F7/50
Filed: 1987-11-12
Abstract: PURPOSE:To decrease the number of elements and to improve arithmetic ability by generating and outputting a sum signal in a second circuit block regardless of a carrying signal when signals to be inputted to a full-adder are wholly same values. CONSTITUTION:>=2 signals out of three input signals A, B and C are '1', >=1 couple out of the couple of N-type MOSTr31 and 32, the couple of N-type MOSTr31 and 33 and the couple of N-type MOSTr34 and 35 is energized and an inverting carrying signal goes to be an 'L'. When >=2 signals out of the three input signals are '0', >=1 couple out of the couple of P-type MOSTr11 and 13, the couple of P-type MOSTr12 and 13 and the couple of P-type MOSTr14 and 15 are conducted and the inverting carrying signal goes to be an 'H'. When the inputs signal are wholly phi, N-type MOSTr37-39 go to be non- conductive and further, since the inverting carrying signal at such a time is 'H', the output of an inverter circuit 2 goes to be a high impedance. However, since P-type MOSTr20-22 are conductive, for an inverting sum signal, the 'H' is outputted.