baber/WOPTO huggingface dataset:
Patent JP-H05281784-A (JP)
Title: Production of toner for dry processing, electrophotographic developer and image forming method
IPC: G03G9/087
Filed: 1992-04-02
Abstract: PURPOSE:To obtain a long life and high-fineness image and further, to obtain excellent fixability and broad offset resistance by adding a specific coloring agent to a specific resin and melting and kneading the resin until its gel- component attains a specific value. CONSTITUTION:This process for production of the toner for dry processing consists in adding carbon black having >=200m<2>/g specific surface area as the coloring agent to the vinyl resin having 20 to 50wt.% gel-component and further melting and kneading the resin until the gel-component attains <=10wt.%. The resulted toner has the excellent flow property and is further resistant to staining with a carrier. The long-life developer is thus obtainable. The average grain size of the toner to be used is preferably 5 to 12mum, more particularly preferably 6 to 10mum. The produced toner for dry processing and the electrophotographic developer formed by using such toner are excellent in the broad offset resistance, line image printing density and plane image printing density. The high- fineness image which fogs less and has extremely high resolution is obtd.
Patent JP-S51123616-A (JP)
Title: Tape recorder
Inventor: ICHIKAWA HISASHI
IPC: G11B15/675
Filed: 1975-07-02
Abstract: PURPOSE: To know possibility of assigning the engagement of the stopper plate by detecting the existence of the casette by the relative position of the casette lever and the stopper plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11284988-A (JP)
Title: Supervisory camera system
Inventor: KOIZUMI KAORU
IPC: H04N7/18
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To realize the supervisory camera system where an intruder going to intrude in the dark is detected and traced without being noticed by the intruder and a clear image is obtained, and a high sensitivity color camera is easily focused even in a dark surrounding state, which is provided with a position display function of a supervised object on a map and is applicable to such a case as sensing of a suspected case of arson. SOLUTION: An infrared ray camera 3 that converts IR emitted from an object into an image and a high sensitivity color camera 6 are combined in this system. The infrared ray camera 3 senses an intruder in the dark and the high sensitivity color camera 6 is directed in the direction and a sharp image is obtained by lighting a projector 10 as required. Furthermore, the infrared ray camera 3 is provided with a fire sensing filter to supervise a suspected case of arson and with a laser range finder to measure a distance up to the intruder, then the camera is automatically focused even in the dark in this supervisory camera system.
Patent JP-H08242880-A (JP)
Title: Production of gamma-polyglutamic acid
Inventor: OGAWA YOSHIHIRO
IPC: C12P21/02
Filed: 1995-03-14
Abstract: PURPOSE: To obtain γ-polyglutamic acid useful for foods, cosmetics, medicines, etc., in a high yield by culturing a microorganism having a γ-polyglutamic acid-producing ability in a culture medium containing a soy noodle or its extract, a soy fermentation product or their mixture. CONSTITUTION: A method for producing γ-polyglutamic acid comprises inoculating a microorganism having a γ-polyglutamic acid-producing ability [e.g. Bacillus subtilis MR 141 (FERM P-14692)] in a culture medium containing a soy fermentation product such as a soy noodle or its extract, a soy noodle-charged solution, an unrefined soy, a soy, soy lees or soy refuses or their extract, or their mixture, subjecting the inoculated microorganism to a shaking culture at 40 deg.C for 72hrs, centrifuging the cultured product, correcting the supernatant, and subsequently separating the product from the collected supernatant by an alcohol precipitation method using an alcohol. Thus, the objective γ-polyglutamic acid useful in the fields of foods, cosmetics, medicines, etc., in an increased production yield at a low cost.
Patent JP-S565837-A (JP)
Title: Impregnating agent for preparing semirigid and rigid resin foam
Inventor: TAKAHASHI NOBUKIMI
IPC: C08J9/40
Filed: 1979-06-27
Abstract: PURPOSE: The titled impregnating agent capable of changing the properties of impregnated foam, obtained by belending an urethane prepolymer preirous by prepared by a reduced amount of tolylene diisocyanate with a specific isocyanate exactly before processing.  
     CONSTITUTION: An urethane prepolymer having an extremely small amount of NCO group obtained by reacting a reduced amount of tolylne diisocyanate with polyol is reacted with 4, 4'-diphenylmethane diisocyanate in an amount to reach the required physical properties of the cured foam. The reaction is carried out exactly before processing. The resulting product is impregnated into a monrigid foam, which is heated in a mold.  
     EFFECT: Users can work economically and efficiently in the site of processing. Special treatment is not necessary with regard to environmental hygine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01254557-A (JP)
Title: Commodity carrying bag
Inventor: SUGITANI TOSHIO
IPC: B65D33/12
Filed: 1988-03-31
Abstract: PURPOSE:To provide a bag easily sealed and conveniently handled by providing a flap for an opening of the bag with gripping strings. CONSTITUTION:The opposite side 4 of a carrying bag 1 from its flap 3 is coated with a pressure sensitive adhesive 7, to which a strippable paper 2 is attached. A notch 5 consists of a circular part and a separable part. A commodity is placed in the bag 1, the strippable paper 2 is removed from the adhesive and the flap 3 is merely folded and pressed against the adhesive layer 7 on the opposite side therefrom. Gripping strings 6 are protruded beyond the flap through the notch 5 thereof to give a grip for carrying, thereby offering the bag easily sealed and handled after placing the content in the bag.
Patent JP-H08276486-A (JP)
Title: Liquid additive-adding device for resin screw extruder
Inventor: KAJIYAMA YASUSHI
IPC: B29C47/10
Filed: 1995-04-06
Abstract: PURPOSE: To provide a liquid additive-adding device capable of stably supplying a liquid additive. CONSTITUTION: A supply pipe 15 is a double pipe consisting of an inner cylindrical part 15a and an outer cylindrical part 15b and supported between a barral 19 and a raw material hopper 17 by a supply pipe attaching spacer 16. A liquid additive 12 is supplied to the inner cylindrical part 15a of the supply pipe 15 and supplied to a screw 18 from a liquid additive supply port 15c. Nitrogen gas 14 is supplied to the outer cylindrical part 15b of the supply pipe to be supplied to the screw 18 from a nitrogen gas supply port 16d. Since the nitrogen gas 14 is supplied to the area between the liquid additive 12 and a raw material resin 11 at the liquid additive supply port 15c, the contact of the liquid additive 12 with the raw material resin 11 is prevented in the liquid additive supply port 15c and no deposit is generated.  The liquid additive 12 discharged from the liquid additive supply port 15c is scattered to the periphery by the flow of the nitrogen gas 14 to be mixed with the falling raw material resin 11.
Patent JP-H0840633-A (JP)
Title: Device to process printed matter
Inventor: ERUBIN MIYUURAA
IPC: B42C19/08
Filed: 1995-04-06
Abstract: PURPOSE: To provide a device for processing a printed product which can carry out on line the processing step impossible in a processing drum. CONSTITUTION: Printed products 10 are supplied to the supply parts 22.1, 22.2, 22.3 of a processing drum 14 and placed on wall members 18 or on already placed printed products 10. On the way of the rotation of the processing drum 14 in a rotary shaft 12 direction, the printed product 10 is delivered to a circulation device 40. Thereby, in the area of the circulation device 40, a processing step can be carried out to the printed product 10 or the other printed product 10 or enclosure are added onto the printed product. Then, the printed products 10 are supplied to the other supply portions 22.4, 22.5 in the transfer direction F and there, the other printed products are added.
Patent JP-H11283833-A (JP)
Title: Laminated electronic component
Inventor: NAKADA YASUHIRO
IPC: H01F17/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain laminated electronic components superior in electrical characteristics in a high frequency band by reducing the generation of a floating capacity. SOLUTION: Plural insulated sheets, respectively provided with a coil conductor on their surfaces are piled and then integrally baked to make a laminated body 40. The respective coil conductors are electrically connected in serial through a via hole respectively provided for the insulated sheet to make a coil in the state of a solenoid L11 with a parallel axis, with respect to the piling direction. On a top surface 40a of the body 40, an inputting external electrode 31a and an outputting external electrode 31b are arranged facing opposite to each other, in a direction parallel to the piling direction of the insulated sheets.
Patent JP-S5713190-A (JP)
Title: Production of porous diaphragm
Inventor: JIYON FURANSHISU KEAANZU
IPC: C25B13/08
Filed: 1981-05-29
Abstract: A process for the production of a porous diaphragm suitable for use in an electrolytic cell, particularly a chlor-alkali cell, characterized in that the process comprises irradiating a porous shaped article of an organic polymeric material, for example, a sheet of a fluoropolymer, with high energy radiation, the irradiation being effected in the presence of, or the irradiated shaped article being subsequently contacted with, a reactant selected from ammonia, carbon monoxide and phosgene, and the sheet preferably being subsequently contacted with an aqueous alkaline solution.
Patent JP-H06267655-A (JP)
Title: Electroluminescence element
Inventor: KATAYAMA MASAYUKI
IPC: H05B33/14
Filed: 1993-03-15
Abstract: PURPOSE:To obtain an EL element of high brightness. CONSTITUTION:On the first insulating layer 13 luminous layer 14 which consists of a semiconductive membrane to which a rare earth element and a haloid element are added is formed by an organic metal vapor diposition. While the above haloid element is replaced to the grid position of a VI family element of the host materials, the haloid element is positioned near the rare earth element. As a result, the crystal symmetric property around the luminous center is reduced, the relative function with a crystal field is generated in a 4f inner shell level, of the orbit in the electron configuration of the rare earthe element, and its energy level is splited. And the EL element comes to have plural peak split spectra in the scope of wave length 10nm including the peak center wave length of the luminous spectrum of the rare earth element, so as to increase the EL luminous intensity extensively. Consequently, even in an EL element presenting a luminous brightness not reaching to a practical luminous brightness conventionally, an EL element with a remarkably high luminous brightness can be formed.
Patent JP-S6345044-A (JP)
Inventor: ARAI TOSHIHIRO
IPC: B32B15/01
Filed: 1987-04-02
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-S63247912-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI KOJI
IPC: G11B5/73
Filed: 1987-04-02
Abstract: PURPOSE:To provide a titled recording medium which withstands repeated recording and erasure by a thermomagnetic recording system by bonding a powdery magnetic material incorporated into a magnetic layer by a binder for which a heat resistant resin is used. CONSTITUTION:This magnetic recording medium 1 is formed by coating the magnetic layer 3 on a base material 2. The layer 3 is formed by bonding the powdery magnetic material by the binder for which the heat resistant resin is used. A recording head is brought near to a desired point of this medium 1 and is heated at the time of recording magnetic information thereon. The heating temp. of the recording head at this time is above the Curie point of the powdery magnetic material incorporated into the layer 3 of the medium 1. The powdery magnetic material contained in the layer 3 is bonded by the heat resistant binder and, therefore, the bond characteristics and physical characteristics thereof do not change in spite of the heating to the Curie point or above by the recording head. This medium 1 is consequentially capable of withstanding the repeated recording and erasure by the thermomagnetic recording system.
Patent JP-H06295025-A (JP)
Title: Washing method for slender light shielding member
Inventor: MIZUNO KAZUNORI
IPC: G03C3/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide the washing method capable of sufficiently washing a slender light shielding member woven by using colored yarns down to the roots of piles. CONSTITUTION:The slender light shielding member 15 transferred to a first washing tank 11 is blown with compressed air from air nozzles 25 in a softening liquid 22 in this tank. Bubbles are generated by blowing of the compressed air and the slender light shielding member 15 is split down to the roots of the piles 15a by these bubbles. The slender light shielding member 15 is thereafter transported to a second washing tank 12. A soaping liquid 26 is circulated by a blow-off nozzle 27, a suction nozzle 28 and a pump 30 in this washing tank 12. The slender light shielding member 15 is passed in this soaping liquid 26, by which the soaping agent is penetrated down to the roots of the piles 15a of the slender light shielding member 15 and, therefore, the excess dyes, resins, etc., sticking to the piles at the time of dyeing are sufficiently removed.
Patent JP-S526182-A (JP)
Title: Product taking out device
Inventor: SATOU SHIROU
IPC: B30B15/32
Filed: 1975-07-03
Abstract: PURPOSE:To provide a device which is able to take out products efficiently and to make a sufficiently long stroke quickly.
Patent JP-S62250099-A (JP)
Inventor: JIYATSUKU PERIAARU
IPC: C10M103/00
Filed: 1987-04-02
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-S566998-A (JP)
Title: Evaporator for normal-temperature liquefied gas
Inventor: KOUNO NORIHIKO
IPC: F17C13/02
Filed: 1979-06-28
Abstract: PURPOSE: To surely prevent the emission of liquid LPG when a liquid level in an evaporation chamber is abnormally increased, by providing between an LPG storage tank and the evaporation chamber a chamber for use in detecting a liquid level in the evaporation chamber.  
     CONSTITUTION: A chamber 2 for use in detecting a liquid level in an evaporation chamber 3 is provided between a storage tank 1 for a normal-temperature liquefied gas and the evaporation chamber 3 for use in evaporating the mentioned gas. A liquid outlet of the storage tank 1 and the chamber 2 is communicated with each other via a pipe provided with a liquid pressure reducing valve 13. Also, a bottom portion of the chamber 2 and a liquid inlet of the evaporation chamber 3 are communicated with each other via a liquid pipe 6. Gas outlets of the chamber 2, 3 are communicated with a gas heating chamber 4. The chamber 2 is adapted to detect an abnormal increase in the liquid level in the evaporation chamber 3 to prevent LPG from flowing thereinto. Thus, the emission of the liquid LPG can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57197546-A (JP)
Title: Electrophotographic receptor
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1981-05-29
Abstract: PURPOSE:To obtain an almost flat sensitivity over the whole visible range and the wavelength range of a semiconductor laser by using a laminate type receptor contg. combinedly a specified charge generating substance and a specified charge transferring substance. CONSTITUTION:An electrically conductive support such as a metallic plate, a platic film having a thin metallic layer, or paper or a plastic film coated or impregnated with an electrically conductive substance is coated with a dispersion prepared by dispersing a trisazo pigment represented by formulaIand a binder resin in a solvent to form a charge generating layer 21. The layer 21 is coated with a soln. prepared by dissolving a hydrazone compound represented by formula II (where R is alkyl or benzyl, and Ar is naphthalene, styryl or the like) and a binder resin in a solvent such as THF to form a charge transferring layer. Polyester, polybutyral, ethylcellulose or the like is used as the binder resin of the charge generating layer, and polycarbonate, polystyrene, polyurethane or the like is used as the binder resin of the charge transferring layer.
Patent JP-S61242118-A (JP)
Title: Digital-to-analog converter
Inventor: HABUKA TOSHITO
IPC: H03M1/66
Filed: 1985-04-19
Abstract: PURPOSE:To attain direct D/A conversion of the serial digital signals by redistributing the sum of the charging electric charges of two capacities to these capacities after charging or discharging the 1st capacity up or down to a potential level corresponding to the logical level of an input digital signal. CONSTITUTION:The 1st circuit C1 means consists of a constant voltage output circuit 2 and a switch element S1 which connects the output of the circuit 2 to the 1st capacity. The circuit 2 outputs the constant voltage Vin or 0 according to the logical level 1 or 0 of each bit of an input digital signal Din. This constant voltage is charged to the capacity C1 via the element S1. The 2nd circuit means consists of a switch S2 which connects the capacity C1 and the 2nd capacity C2 to each other. These capacities C1 and C2 are connected to each other when a switch element S2 is turned on. Then the sum of the charging electric charges of both capacities C1 and C2 is redistributed to these C1 and C2. Thus the direct D/A conversion is possible with the series digital signals.
Patent JP-S567248-A (JP)
Title: Position detecting system
Inventor: FUTAGAMI HIROSHI
IPC: G11B7/09
Filed: 1979-07-02
Abstract: PURPOSE:To improve the position detection precision, by receiving a reflection light through a quadrangular pyramid prism by plural photodetectors and by detecting relative positions of a recording medium and an objective lens on the basis of outputs of respective photodetectors. CONSTITUTION:The reflection light from recording medium 3 is incident to regularly quadrangular pyramid prism 11 from the top side through objective lens 2, beam splitter 1, and condenser lens 4 and is divided to four upper, lower, left and right directions and advances toward corresponding condensing points. The reflection light which passed through quadrangular pyramid prism 11 is received by photodetectors 12-15 provided in different positions in the bottom face side of quadrangular pyramid prism 11, and relative positions of the surface of ibject 3 and objective lens 2 are detected by monitoring output levels of photodetectors 12-15.
Patent JP-S58199147-A (JP)
Inventor: SUGANUMA AKIRA
IPC: B32B37/00
Filed: 1982-05-17
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-H06296166-A (JP)
Title: Optical communication system and optical communication equipment
Inventor: OGASAWARA HIROSHI
IPC: H04B10/00
Filed: 1993-04-09
Abstract: PURPOSE:To attain accurate two-way communication without causing reduction in a transmission capacity or reduction in the degree of freedom of usage. CONSTITUTION:A transmission section 1 emits an optical signal with a predetermined polarized angle into space. A 1st optical system 21 and a 2nd optical system 24 transnrit an incoming light with an almost equal transmittivity as to an optical component of a polarized angle of an optical signal emitted by its own transmission section 1 into space and a different transmittivity as to an optical component of a polarized angle of an optical signal emitted by a transmission section 1 of an opposite communication party (the latter polarized angle differs from the polarized angle of an optical signal emitted by its own transmission section 1). A 1st light-current conversion circuit 22 generates an electric signal ES3 in response to the luminous quantity of the transmitted light from the lst optical system 21 and a 2nd light-current conversion circuit 25 generates an electric signal ES4 in response to the luminous quantity of the transmitted light from the 2nd optical system 24 respectively and a differential amplifier circuit 23 calculates a level difference between the electric signals ES3 and ES4.
Patent JP-H10280608-A (JP)
Title: Panel corner protector and panel
Inventor: FUJIMURA DAISUKE
IPC: E04C2/30
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To protect a panel corner by projecting protection pieces from the end and the lateral part of a coupling part internally coupled to the channel of a channeled frame on the reverse side of a panel body. SOLUTION: Protection pieces 2 are respectively projected from the end and the side of a coupling part formed out of a pair of side walls 11, a jointing wall 12 and another pair of side walls 13, thereby forming a polyethylene panel corner protector A. In addition, a steel plate is bent, thereby forming a channeled frame formed out of jambs and cross rails, and the jambs of the frame are connected to both lateral ends of a panel body 5. Also, the cross rails are connected to the upper and lower peripheries of the panel body 5. Thereafter, the coupling part 1 of the corner protector A is coupled to the channel of the jamb of the frame.  Furthermore, one of the lips of the jamb is inserted in a gap 132 between a protection piece 3 and the side wall 13 and, then, the protected part 131 of the side wall 13 is inserted in a gap between the lip parts, thereby covering the corner of the panel body 5 with the protection pieces 2 and 3. According to this construction, a panel corner can be prevented from being cut or cracking during a transport and storage.
Patent JP-H10278258-A (JP)
Title: Ink-jet recording device
Inventor: YASUTOMI HIDEO
IPC: B41J2/055
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To enable recording of an image faithful to image data. SOLUTION: This ink-jet printer is designed to discharge ink drops in seven different sizes in accordance with image data and can print images in eight different gradation each having a different density (including a white background corresponding to gradation level 0). A control section of the ink-jet printer judges the gradation data for a dot to be printed next as 2 (S3) in a case where 'the gradation data of a dot just printed is any of 5, 6, 7 and the gradation data for a dot to be printed next is 1' (in S2, YES), and printing corresponding to this gradation data is instructed (S4).
Patent JP-S621596-A (JP)
Inventor: KAWAMURA YUTAKA
IPC: B43L13/00
Filed: 1986-04-09
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-S58201142-A (JP)
Title: Microprogram controlling system
Inventor: WAKIGAMI TSUKASA
IPC: G06F9/22
Filed: 1982-05-19
Abstract: PURPOSE:To prevent wrong information processing, by providing two memories for storing a microprogram, and comparing their outputs with each other and utilizing one output when an error of it is detected. CONSTITUTION:The same data is stored in the same addresses of the memories 1 and 2 and pieces of storeed information 26 and 27 are read out at the same time by the specification of a microprocessor 8. Those pieces of information are inputted to error detecting circuits 23 and 24 individually and a bit unmatching detecting circuit 25 compares those pieces of information 26 and 27 with each other. If an error of one pieces of information, e.g. 26 is detected, the other pieces of information 27 is regarded as correct information and the circuit 23 outputs H to degate an AND 31 through an inverter 30. An SEL28 outputs the piece of information 27 to a line 32 and an MP8 operates normally. If errors occur in those pieces of information 26 and 27, an FF27 is set by an AND 36 and an OR37 to stop the MP8. Even when the pieces of informations 26 and 27 are normal and a BIT detecting circuit generates an output, the FF27 is set by an AND40 and an OR37 to stop the MP8, thus preventing malfunction.