baber/WOPTO huggingface dataset:
Patent JP-S5558952-A (JP)
Title: Scale carving device for flywheel
Inventor: TANAKA KATSUYUKI
IPC: B23Q16/02
Filed: 1978-10-18
Abstract: PURPOSE:To automatically carve several kinds of scales on the flywheel, by such means that, with a rotation of big cam transmitted to small cam in a proportion of a prescribed rotation, the movement of a driven plate, driven by this small cam, make an edge operating a reciprocating motion, to rotate a turn table by a prescribed angle at every reciprocating motion of this edge. CONSTITUTION:The rotation of a big cam 20 is transmitted in a prescribed rotational raio to a small cam 26 fixed to the small cam shaft of a small cam support plate 24. On the other hand, by the movement of a driven plate 30, driven by this small cam 26, an edge 35 is made a reciprocating motion, and at every reciprocating motion of this edge 35 is rotated and driven a turn table 66 by a prescribed angle through the method of a feed unit, thus in the peripheral face of a flywheel 90, placed on this turn table 66, are automatically carved a plurality of several kinds of scales.
Patent JP-H01300184-A (JP)
Title: Refrigerator
Inventor: ISHIKAWA SHIGEMI
IPC: B01D53/74
Filed: 1988-05-26
Abstract: PURPOSE:To make a fan motor, a fan or the like exclusively for a deodorating device unnecessary and to simplify the constitution of a refrigerator by performing the deodorization of cold air utilizing a cold air circulating route in the refrigerator. CONSTITUTION:Cold air flows through the duct 15 of a duct cover 10 as shown by arrow signs in a diagram and is guided into a reaction chamber 6 positioned at the downstream side of an ozone generator 4 through a filter 16. Ozone, generated by the ozone generator 4, flows also into the reaction chamber 6. Odorous constituents in the cold air re discomposed by reacting with the ozone. The cold air, including the remaining ozone, passes through an ozone discomposing device 7 whereby the ozone is discomposed into oxygen and carbon dioxide. A deorizing device is integrated with a cold air circulating route in a storage chamber whereby a fan motor and a fan exclusively for the deodorizing device may become unnecessary.
Patent JP-S5354332-A (JP)
Title: High frequency heater
Inventor: MATSUSHIMA HARUO
IPC: H05B6/68
Filed: 1976-10-26
Abstract: PURPOSE: To prevent electric wave leakage by breaking electric circuit in the case of door opened whenever door switch is welded. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6022525-A (JP)
Title: Body side welt structure for door section of automobile
Inventor: KAZAMA NORIO
IPC: B60J5/04
Filed: 1983-07-14
Abstract: PURPOSE:To fill a gap between a door and a welt to make a body color invisible, by providing a strip which is displaced until the gap between the door and the inner plate of the welt is filled. CONSTITUTION:A body side welt 20 formed in a C-like cross-sectioned shape comprises a body section 22 having a lip section 21 adapted to be engaged with the flange 7 of a pillar 21, a base section 24 at the opening end 23 the surface of the body section 22 on the inner plate 2 side of a door 1, and a strip 25 which is displaced until a gap 11 defined by the inner plate 2 of the door 1 is filled. Further, the strip 25 is composed of a hollow ring section 26 continuous with the base section 24 and a bead section 28 which is formed in the free end section of the ring section 26 and is slidable on the slide surface 27 of the body section 22. Upon opening of the door 1, since the strip 25 is superposed on the body section 22 but does not project from the body section 22, the strip 25 does not hinder the getting-on and -off of the automobile, but upon closing of the door 1, since the bead section 28 slides and is displaced until the gap 11 is filled, the body color of the door 1 becomes invisible.
Patent JP-H01299801-A (JP)
Title: Sbr latex coping with plus and minus charge, preparation thereof and use thereof
Inventor: ONCHI KOTARO
IPC: C08C19/00
Filed: 1988-05-26
Abstract: PURPOSE:To form a latex having an affinity and a strong bonding force with not only those substances which have (-) electric charges but also those substances which (+) electric charges such as soils and sands, rocks and stones and other substances, by incorporating simultaneously such functional groups as amine group, carboxylic group and sulfonic group in an SBR latex. CONSTITUTION:This SBR latex contains simultaneously such functional groups as amine group, carboxylic group, sulfonic group so as to cope with not only (-) electric charge but also (+) electric charge of soils and sands, rocks and stones, cements. This SBR latex can be obtd. e.g., by the following method. About 3-5% alkyl amine condensed with a polyoxyethylene [e.g., RNH-(CH2CH2)nH (wherein n is about 5-25; R is a 6-22C alkyl group)] are incorporated in a commercially available anionic SBR latex (the concn. is about 50%) to introduce amine group.
Patent JP-H09309089-A (JP)
Title: Wrist mechanism for assembly robot
Inventor: YAMADA SHIGERU
IPC: B25J13/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To perform further pliable assembly work by a method wherein a force generated at a compliance mechanism is detected and based on a detecting force, feedback control is performed. SOLUTION: The arm mechanism having three sets of links 13 is formed such that the arm mechanism of an assembly robot comprises a cylinder member 15 and a rod member 16, and forms a direct acting mechanism having one degree of freedom, the end part of the cylinder member 15 is coupled in such a manner to be rotated integrally with the rotary shaft 14a of the rotation motor 14, and the end pat of the rod member 16 is rotatably coupled to a moving body 12. A torque sensor 22 to detect torque of a rotary motor 14 is provided. Based on the detecting torque, feedback control is effected.
Patent JP-S5922877-A (JP)
Inventor: SHIMAZAKI TOSHIO
IPC: B66B11/04
Filed: 1982-07-27
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-S61286814-A (JP)
Title: Optical writing printer
Inventor: MIYAZAWA YOSHINORI
IPC: G02B26/02
Filed: 1985-06-14
Abstract: PURPOSE:To increase the ratio of the quantity of light of an on and an off state without limiting the wavelength range of light so that a movable thin film is applicable to a photosensitive body which has versatile spectral sensitivity characteristics by rotating the movable thin film around an axis of torsion from a balancing position by receiving electrostatic force and then transmitting and cutting off light. CONSTITUTION:The movable thin film 25 is attracted toward a common electrode 22 with the electrostatic force which operates between a plus charge applied to the movable thin film 25 and a minus charge generated at the common electrode 22 when a voltage Vf is applied between the common electrode 22 and movable thin film 25, so that the film rotates around a support shaft 26. Then when the potential difference between the common electrode 22 and movable thin film 25 is set to zero, elastic restitutive force operates on the axis 26 of torsion and the movable thin film 25 returns to its original balancing position. At this time, a light beam F1 irradiated by a light source to an upper substrate 20 is cut off when the movable thin film 25 is at the balancing position and transmitted through a lower substrate 21 to illuminate a photosensitive body for exposure when the movable thin film 25 is at the position of rotary motion. The angle of rotation of the movable thin film 25 depends upon the potential difference Vf, so the Vf is varied to control the angle of rotation of the movable thin film 25.
Patent JP-H11316485-A (JP)
Title: Contact electrifying method
Inventor: MATSUO MINORU
IPC: G03G15/02
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To electrify a member to be electrified, while preventing the generation of O3 and NOx by corona discharge without making the constitution of a device complicated, in order to prevent ozone non-generating gas from escaping from a corona discharge generating place. SOLUTION: For this electrifying method, when the electrifying part of an electrifying roller 2 is successively brought into contact with the surface of a photoreceptor drum 1, and the drum 1 is electrified by the discharge generated in a fine space between the drum 1 and the roller 2, the discharge is generated in a state where the ozone non-generating gas (carbon dioxide, etc.), G whose specific gravity is larger than that of air is retained on a narrow part 3 formed by the contact of the drum 1 and the roller 2.
Patent JP-H0869866-A (JP)
Title: Induction heating device
Inventor: NEMOTO KOICHI
IPC: H05B6/10
Filed: 1995-04-28
Abstract: PURPOSE: To prevent generation of a spark, and dispense with an insulating measure of a table roller by winding heating coils so that the magnetic flux directions of adjacent C-shaped inductors are mutually formed in the inverse direction. CONSTITUTION: When a high frequency current is carried from electric power supply 7 to heating coils 5A and 5B of plural C-shaped inductors 1A and 1B juxtaposed in the carrying direction of a heating object material 6 sent by being supported with a table roller 9, mutually inversely turning magnetic fluxes are generated in the adjacent inductors 1A and 1B. Therefore, the inversely turning magnetic fluxes cross each other in a loop circuit formed of resistance of the heating object material 6 and resistance of an edge part and a loop circuit formed of grounding resistance and resistance of an edge part, and electromotive forces turn in the direction for negating each other.  Therefore, the electromotive forces in the loop circuits are set to 0, and an electric current is made not to flow into the ground through the table roller 9, and generation of a spark can be prevented, and an insulating measure of the table roller 9 can be made unnecessary.
Patent JP-S6248661-A (JP)
Inventor: PAARU BENKOO
IPC: A61P31/04
Filed: 1986-06-04
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-S5874721-A (JP)
Title: Curable resin composition
Inventor: TAKE MORIO
IPC: C08G73/06
Filed: 1982-07-26
Abstract: PURPOSE:A resin composition capable of forming cured products excellent in surface gloss, heat resistance, chemical resistance, adhesiveness and moisture resistance, containing a polycyanate ester, a polymaleimide and trialkenyl isocyanurate. CONSTITUTION:A curable resin composition consisting essentially of (a) a polycyanate ester, its prepolymer or a prepolymer from said ester and an amine, (b) a polymaleimide, its prepolymer or a prepolymer from said imide and an amine and (c) a trialkenyl isocyanurate or its prepolymer. Preferred polycyanate esters, are those represented by the formula, wherein m is 2-5, R is an aromatic organic group and the cyanate ester group is bonded to the aromatic ring of an organic group R.
Patent JP-S5653173-A (JP)
Title: Gasket for syringe
Inventor: ICHIKAWA SHIYUNJI
IPC: C08F297/00
Filed: 1979-10-09
Abstract: PURPOSE: The titled economical gasket, capable of being injection molded, mass- producible in a short time, and having no strain in the molded article, with improved permanent compression set and resilience, and prepared from a colorable elastomer material consisting of a specific block copolymer.  
     CONSTITUTION: A gasket for a syringe formed from a colorable elastomer material consisting of a block copolymer having a molecular weight of 50,000W200,000, preferably 50,000W150,000, expressed by the formula [St is styrene; A is 2W4C unsaturated hydrocarbon, (preferably a combination of ethylene with isobutylene); m, m' and n are mol%; m+m'=2W20mol%]. Preferably, a polyolefin in an amount of 5W50wt% based on the block, copolymer is mixed therewith.  
     EFFECT: The good sliding property requires no coat of a silicone oil. No elution in an agent liquid and blood in contact with the gasket because of no sulfur. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5922402-A (JP)
Title: Antenna for searching underground object
Inventor: MIYAMOTO HIDEO
IPC: H01Q19/09
Filed: 1982-07-28
Abstract: PURPOSE:To reduce the reflection of an electromagnetic wave pulse based on the difference of a dielectric constant, in moving closely an antenna on the ground surface, by covering the antenna with a dielectric member having the same dielectric constant as that of a medium around an underground object to be sought. CONSTITUTION:The antenna 1 processed for insulation on the surface is covered with a bag 2 made of a soft material. The dielectric member 3 is filled in the bag and a bowl-shaped shield body 4 covering the back part and the surrounding of the antenna 1 is provided. In figure, 5 is a feeder for the antenna 1, and 6 is ground surface. The dielectric material having the same dielectric constant as that of the medium around the underground object to be sought is used as the dielectric material 3, and a material having a large dielectric constant such as polyvinyl chloride containing cloth, polyvinylidene chloride or nylon and further having good water resistance is selected for the bag 2.
Patent JP-S619076-A (JP)
Title: Picture information reader
Inventor: IGARASHI YOUSUKE
IPC: H04N1/107
Filed: 1984-06-25
Abstract: PURPOSE:To improve the assembling accuracy of a device and to attain small in size and light in weight by fixing a mirror, lens and a photoelectric converting section of an information reader to one block. CONSTITUTION:An original reader 6 consists of a light converging lens (fiber lens) 9 arranged that the optical axis is brought in the original scanning direction and a luminous amount converting section (CCD sensor) 10 receiving the light passing through the fiber lens 9 and converting the luminous amount. Since a mirror 8, the fiber lens 9 and a photoelectric converting section 10 are fixed to one support block 11, the position accuracy is decided by the accuracy of size only of the support block 11. Thus, the assembling is executed with high accuracy and easily.
Patent JP-S5654960-A (JP)
Title: Car heater
Inventor: KOBAYASHI HIDEO
IPC: F02M31/08
Filed: 1979-10-10
Abstract: PURPOSE: To warm up an engine and a room of a car in a short time by arranging a heat pipe exposed on one end to a cooling water passage and a room-heater and  on another end to exhaust gas in the car.  
     CONSTITUTION: A heat pipe 13 enclosing operation liquid 15 is inserted into an exhaust mainfold 12 of an engine 11 on one end for constructing an evaporation part 21. It is also arranged in a cooling water passage 22 of the engine 11 and a heat- exchanging part 23 of a room-heater on another end for forming the first and the second condensation part 18 and 25. The heat received by the evaporation part 21 is radiated in these condensing parts 18 and 25. Between the evaporation part 21 and the first condensation part 18, an operation check 16 is arranged to be shifted upward or downward by a thermal sensing part 14 reacting to the temperature of cooling water. As the temperature of the engine 11 rises, the check 16 is raised, and regulates the flow of evaporation gas of the operation liquid 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6022705-A (JP)
Title: Signal recorder
Inventor: NAKATANI YOUICHIROU
IPC: G11B5/02
Filed: 1983-07-18
Abstract: PURPOSE:To record a tape pattern equal to that of a two-head type VTR and at the same time to attain miniaturization of a rotor by setting the number of recording heads attached to the rotor at >=4 even numbers. CONSTITUTION:Six heads are attached to a rotor 1 with equal angular intervals, and heads HA and HB have gaps of azimuth angles theta and -theta respectively. Each head has the track width equal to a track pitch, and different azimuth angles are set between adjacent heads respectively. A magnetic tape 2 touches the rotor 1 within a range of angles alpha and beta respectively for overlap recording with 300 deg. effective winding angle. The rotor 1 is revolved by F(n-1)/n number of revolutions per second (n: number of heads). The video signal is supplied selectively to either one of heads. When a head HA1, for example, is set near a guide pole 3, the video head is supplied only to this head continuously until the head HA1 comes close to a guide pole 4. In this case, the supply of the signal is started to a head HB1.
Patent JP-S62286302-A (JP)
Title: Highly efficient power amplifier
Inventor: KIDO KOICHI
IPC: H03F1/02
Filed: 1986-06-05
Abstract: PURPOSE:To realize a highly efficient power amplifier without switching distortion by generating a control signal switching an output transistor (TR) in response accurately to a level of a signal and using a digital delay device so as to compensate the processing time required to generate the control signal. CONSTITUTION:A signal fed to an input terminal 1 is converted into a digital signal from an analog signal by an A/D converter 2. The digital signal is retarded by a time (t) set by a digital delay device 3, converted into an analog signal by a D/A converter 4 and the result is fed to a power amplifier 5. On the other hand, part of the digital signal of the A/D converter 2 is fed to a control signal generator 8, from which a control signal is generated. Until the most significant bit MSB is detected, low level output TRs 54A, 54B are driven by a power supply 1/2Vcc, and when the MSB is detected, high level output TRs 55A, 55B are driven by a power supply + or -Vcc.
Patent JP-H06348887-A (JP)
Title: Slip and slip character reader
Inventor: MIYAJI YOSHIHIRO
IPC: G06K9/00
Filed: 1993-06-02
Abstract: PURPOSE:To improve the recognition rate of characters with individual differences hardly recognizable only with a standard recognition dictionary in the recognition of handwritten characters. CONSTITUTION:A sample character writing frame 3 is provided on a slip 1 other than a recognition object character writing frame 4 and a writer writes the character as a sample inside the writing frame 3 beforehand. In order to indicate what the written character indicates and where on the slip the sample character frame 3 is positioned, the information is included in a bar code 2. Prior to actual character recognition, the written sample character inside the sample character writing frame 3 is read, features are extracted and thus, the character recognition rate is improved.
Patent JP-H02308230-A (JP)
Title: Optical control type optical switch
Inventor: KATO MASAYOSHI
IPC: G02F1/313
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a switching element which switches an optical path under the ON/OFF control of control light by providing a two-dimensional optical waveguide layer, insulator layers which has a lower refractive index than the optical waveguida layer, and transparent electrodes on both sides of a laminate body formed by laminating crystal materials which have photoconductivity and electrooptic effect in order. CONSTITUTION:Crystal 13 has photoconductivity and electrooptic effect and a bismuth silicon oxide, etc., is used. The optical waveguide layer 12 formed of TiO2, etc., having a high refractive index. The insulator layer 14 has a lower refractive index than the optical waveguide layer 12 and is formed of SiO2, etc. An insulator layer 15 has a lower refractive index than the crystal 13 and an insulator 16 has a lower refractive index than the optical waveguide layer 12. Control light 21 is projected while an electric field is applied from electrodes 17 and 18 connected to a power source 19. Consequently, variation in the refractive index in the crystal 13 causes variation in the equivalent refrac tive index in the optical waveguide layer 12. Therefore, the signal light 20 can be switched by total reflection/straight travel optical path switching by turning on and off the control light 21.
Patent JP-H02230347-A (JP)
Title: Read system of data by unitarity of index information
Inventor: BABA MIWAKO
IPC: G06F12/08
Filed: 1988-05-27
Abstract: PURPOSE:To shorten the read time of data by storing data concerned and index information showing the data storage position in a main storage device as to data having a high access frequency and storing index information showing the data storage position in a secondary storage device in the main storage device as to data which cannot be stored in the main storage device. CONSTITUTION:When a user program 4 requests a data processing part 3 of the reading of data, a data retrieval means 31 obtains retrieval information of data concerned from a special index storage part 221 and decides whether data concerned exists in a special data part 21. When data concerned exists, it reads data in the special data part 21. When nothing i registered in index information in the special index storage part 221 and data concerned does not exist in the special data part 21, index information showing the data storage position in a data part 51 is obtained from a secondary index storage part 222, and data in the data part 51 is read. Thus, the read time of data is shortened.
Patent JP-H06319453-A (JP)
Title: Production of black tea
Inventor: ITO KENJI
IPC: A23F3/18
Filed: 1993-05-07
Abstract: PURPOSE:To provide a tea drink free from grassy-smell and capable of keeping excellent flavor and color tone by extracting tea essence from non-fermented tea with an aqueous medium having a specified pH and putting the extract containing tea essence into a container and heating the container after sealing while the pH of the drink at a specified pH value. CONSTITUTION:By immersing a non-fermented tea consisting of green tea, e.g. Japanese tea (first picked tea) in an aqueous medium of pH 7 or above, e.g. 5mM potassium dihydrogenphosphate-disodium hydrogenphosphate buffer solution having pH 7 or above, extracting the tea essence from the non- fermented tea by the treatment at 85 deg.C for 3min and filtering the tea leaves from the mixture to obtain an extract. The extract containing the tea essence is put in a container, e.g. a can and the container is sealed and this is heated at >=100 deg.C. These processes produce the objective new tea drink contained in a sealed container free from grassy-smell, having excellent characteristic flavor of a green tea drink, exhibiting clear vivid pink color similar to black tea and capable of keeping the color tone for long time even after retort sterilization.
Patent JP-2000207601-A (JP)
Title: Ballot paper delivery machine
Inventor: SAKANE TAKESHI
IPC: G06Q50/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To support the job for counting up the number of voters by providing a turnout operating means for operating a turnout on the basis of the number of electors inputted from an elector number input means and delivered paper number data stored in a storage means. SOLUTION: When a main controller 50 is connected to a device main body 12, and a man key 52 or woman key 54 is depressed corresponding to whether the voter is to be counted as a man or as a woman at the time of ballot paper delivery, only one ballot paper is protruded from a slit on the main body 12. At the time when the protruded ballot paper is taken out, the number of delivered ballot papers is counted and the indication by sexes and the indication of total of man and woman on a display panel 56 are updated. Further, when delivering the ballot paper in the case of using an option controller 70, by inputting the generation of the voter by depressing any one of generation switches 81-87, the number of voters can be counted by generations. When a display changeover switch 81 is pressed, it is switched to the total indication (by sexes or total of man and woman) of the turnout.