baber/WOPTO huggingface dataset:
Patent JP-S58151271-A (JP)
Title: Printer
Inventor: HORI FUMIHISA
IPC: B41J7/50
Filed: 1982-03-04
Abstract: PURPOSE:To simplify a type selecting mechanism and to enhance the accuracy of a printing position, by making a deviating size of each type part to the direction of lower digits accompanied by the rotation of type wheels equal to the feeding amount of the type wheels to the direction of the upper digits by the operation of a carrying means. CONSTITUTION:A plurality of the typing parts are helically arranged on an outer surface of the type wheels 9 and 11. The type wheels 9 and 11 are rotated together with a type shaft 5 and can be slidden along the axial direction of the type shaft 5. A carrying cam 42 carries the type wheels with respect to the surface of paper 30 to be printed in association with the rotation of the type  wheels. The type wheels are intermittently rotated so that respective printing part is stopped for a short time at the position facing the paper. The selected and stopped type part and the paper are compressed by a hammer 6 and the printing is performed.
Patent JP-H08253493-A (JP)
Title: Organometallic compound and polymer produced therefrom
Inventor: GEERII SUTEIIBUN SHIRUBAAMAN
IPC: C08F220/10
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new organometallic compound having a polymerizable group, and useful for e.g. marine antifouling coating compositions through being incorporated therewith so as to be capable of preventing fouling on surfaces through applying to the surfaces susceptible to fouling.  
     SOLUTION: This new organometallic compound is shown by formula I {L 1  is a group 13-16 element; L 2  is a neutral ligand; M is a transition metal or group 13-16 metal element; (n) is the number of coordination sites of M; (x) represents the oxidized state of M; R 1  is a polymerizable group of formula II [R 6  is H, a 1-25C alkyl or 1-25C olefin; R 7  is H, a 1-25C (substituted) alkyl, 6-25C (substituted) aryl, 1-25C (substituted) carboxylic acid or the like] or the like; R 2  and R 3  are each a 1-15C (substituted) alkyl, 6-30C (substituted) aryl, 1-15C (substituted) alkoxy, oxygen- or sulfur-contg. heterocycle, or the like; R 4  is an anionic ligand; (m) is 1, 2 or 3}. This new compound is useful for e.g. marine antifouling coating compositions through being incorporated therewith so as to be capable of preventing fouling on surfaces through applying to the surfaces susceptible to fouling. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08224873-A (JP)
Title: Ink jet recording head and printing method therefor
Inventor: KAWAKAMI HARUO
IPC: B41J2/055
Filed: 1995-02-22
Abstract: PURPOSE: To provide a small-sized ink jet recording head having a short ink channel and a printing system in which a scanning distance can be shortened and the width of a printer can be reduced by using the head. CONSTITUTION: An ink jet recording head H1 has ink discharge nozzles 2, an ink supply passage 3, a pressurizing chamber 4, an ink channel communicating with the supply passage and a filter channel 6, and an electromechanical converter at the outer surface of the chamber to discharge ink by the motion of the converter, wherein the nozzles 2 are arranged on a linear line in the length corresponding to a printed matter at a predetermined interval of integer times of a dot pitch in the width of more of the chamber 4. The arranging direction of the nozzles 2 of the head H1 coincides with the direction perpendicular to the moving direction of a surface to be printed parallel with the surface to be printed. The head is scanned at a predetermined interval in this direction, the head H1 discharge ink during scanning, and the surface to be printed is stopped.
Patent JP-H08227022-A (JP)
Title: Optical parts clamping polarization plane maintaining optical fiber
Inventor: KOZUKA YOSHINARI
IPC: G02B6/24
Filed: 1995-02-22
Abstract: PURPOSE: To lessen the deterioration in the crosstalk characteristics and polarization angle characteristic in a service environmental temp. range of optical parts formed by fixing a polarization plane maintaining optical fiber onto a substrate. CONSTITUTION: The coating 13 at the end of the polarization plane maintaining optical fiber 12 is peeled and this end is inserted into a V-shaped groove 14 formed on the substrate 11. This fiber end and the substrate are fixed by an org. adhesive having the glass transition temp. Tg lower than the service environmental temp. range. This adhesive exhibits a viscoelastic characteristic at the service environmental temp. and, therefore, there is no more fluctuation in the stress to be applied to the polarization plane maintaining optical fiber and the fluctuations in the crosstalk characteristic and the polarization angle characteristic are suppressed to a lower level.
Patent JP-H03237368-A (JP)
Title: Abnormality detector for gapless arrester
Inventor: NISHIMURA HIDEKAZU
IPC: G01R31/00
Filed: 1990-02-14
Abstract: PURPOSE:To enable a detection of short-circuit state based on deterioration or fault of gapless arrester by monitoring the transformation of a shape memory alloy accompanied with a heat generation of the gapless arrester by the use of an optical fiber. CONSTITUTION:The shape memory alloy 8 is set so at to complete an austenite transformation at 55 deg.C or so. When the gapless arrester 1 s short-circuited and heated due to the deterioration of others, the heat is conveyed to the alloy 8 through a heat receiving member 6 and the alloy is transformed to austenite and extended. In accordance with this extension, a movable piece 7 is moved up to between prisms 90, 91 to interrupt an optical path of the optical fiber 9. Thereby, the state that the gapless arrester is being short-circuited due to the deterioration or others, can be detected, and an adequate countermeasure such as replacement, etc., can be taken.
Patent JP-S62191952-A (JP)
Title: Data back-up circuit
Inventor: TANIAI KOKICHI
IPC: G06F12/16
Filed: 1986-02-18
Abstract: PURPOSE:To obtain a data back-up circuit with a small quantity of power consumption by detecting drop of the level of power source voltage, saving the data in the first memory to the second memory for preservation when the level of the power source voltage drops, and returning it when the level of the power source voltage rises. CONSTITUTION:When a main action 10 drops to a prescribed voltage or below, a voltage detecting circuit 11 detects this and the control signal of the effect is outputted to respective circuits. By reading successively the data in a RAM 1 and writing them to E<2>PROM 2, the data transfer is executed. When a main electric power source 10 outputs a voltage 5V, the voltage detecting circuit 11 detects this, outputs a control signal to respective circuits, a control circuit 15 successively reads the data in the E<2>PROM 2 in accordance with the address of an address counter and writes them to the RAM 1. Only during the time of transferring from the RAM 1 to the E<2>PROM 2, an auxiliary power source 13 comes to be an ON condition, and therefore, the power consumption comes to be very small.
Patent JP-H10226058-A (JP)
Title: Printer
Inventor: TAKIZAWA YOSHIHARU
IPC: B41M5/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a processor which does not act as a fire source for the organic solvent of ink and the size thereof can be reduced immediate before printing by employing a solid discharge electrode in place of a wire electrode for corona discharge in order to bond oxygen atoms to a print surface. SOLUTION: A processor 12 is set in front of a print head 13 in the carrying direction and an internal solid discharge electrode can apply a riving voltage 18 by facing upper and lower electrodes 17, 16 through a dielectric 15, e.g. a glass, on an insulating material, e.g. a ceramic board 14. A back face electrode 20 is provided through a matter 5 to be printed and a bias voltage can be induced between the back face electrode 20 and the upper electrode 17. Since a thin dielectric is employed in a solid discharge electrode, ion current density is high at the time of discharge and a quantity of ions required for surface treatment can be obtained without increasing the voltage. Consequently, the discharge energy can be suppressed to a low level and generated ions can be introduced easily onto a film.
Patent JP-S55125193-A (JP)
Title: Treatment of heavy oil containing sulfur
Inventor: FUJIMORI KUNIAKI
IPC: C10G11/18
Filed: 1979-03-22
Abstract: PURPOSE: To treat heavy oil contg. sulfur without discharge of SO 3 , by a method wherein heavy oil contg. sulfur is brought into contact with a fluidized catalyst consisting mainly of iron and a gaseous sulfur cpd. produced is reacted with reduced iron present in the catalyst.  
     CONSTITUTION: A catalyst having iron content of 30W60wt% is fluidized within the first tower 1, and brought into contact with sulfur-contg. heavy oil supplied from a nozzle 4 to convert to light oil. At the same time, sulfur-contg. coke is deposited on the catalyst. The produced light oil is recovered from the top part 12 of the tower 1. The catayst is suppied to the second tower 2. Coke is partially burnt and the iron in the catalyst is reduced by introducing air through a nozzle 6 into the tower 2 in such a proportion as to give a mole ratio of 0.2W0.6 of O 2 /C. Sulfur cpd. which is produced by the combustion of the coke is converted to iron sulfide by the reduced iron. Part of the catalyst is supplied to the third tower 3 and brought into contact with steam supplied from a nozzle 3 to produce hydrogen. At the same time, the reduced iron in the catalyst is converted to iron oxide to regenerate the catalyst and the iron sulfide is decomposed to convert it to H 2 S. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06245608-A (JP)
Title: Watering mechanism of transplanter
Inventor: NISHIO MOTOI
IPC: A01C11/02
Filed: 1993-02-23
Abstract: PURPOSE:To reduce the evaporation of water and surely supply water to seedlings because the covering of soil is executed after the supply of the water by disposing a watering pipe between a planting device and a soil-covering wheel, the watering pipe being used for supplying the water to the planted seedlings. CONSTITUTION:A watering pipe 44 for supplying water to planted seedlings 14 is disposed between a planting device 9 and a soil-covering wheel 21 in proximity to a row 15. Water is supplied to seedlings, and the root parts of the seedlings are subsequently covered with soil by the use of the soil-covering wheel, the seedlings being planted with the planting device 9, after planting holes 18A are opened in a mulching film 18 covering the row.
Patent JP-H10231445-A (JP)
Title: Resin material for power coating, method for powder coating therewith and coated article
Inventor: EBINA YOICHI
IPC: B05D1/06
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin material freed from strain resulting from the difference between the coefficients of thermal expansion of the film and the ground and improved in adhesion and surface appearance by using a thermoplastic resin powder having a specified heat of fusion as measured by differential calorimetry. SOLUTION: This material comprises thermoplastic resin powder selected among polyethylene, polypropylene, polystyrene, liquid crystal aromatic polyester (amides), etc., and having a heat of fusion of 25J/g or below (as measured by differential scanning calorimetry), a melt viscosity of 1-10,000 P (as measured at a temperature higher than the melting point of the thermoplastic resin by 10 deg.C and a shear rate of 1,000/sec) and a mean-particle diameter of 10-160μm. This material is optionally mixed with a least one additive selected among a fibrous, powdery, platy or hollow inorganic filler, an antioxidant, a heat stabilizer, an ultraviolet absorber, a lubricant, a mold release, a dye, a pigment- containing colorant, an antistatic agent, a surfactant, a flame retardant, a flame retarding aid and a heat-resistant organic filler.
Patent JP-S53118370-A (JP)
Title: Semiconductor device
Inventor: ICHIKAWA TETSUO
IPC: H01L23/48
Filed: 1977-03-25
Abstract: PURPOSE: To eliminate the flash on the surface of the supporter and to avoid the short circuit fault of the element, by keeping the flatness at 30μm or less for the pressure-bonding surface of the metal supporter to be pressure-bonded to both surfaces of the semiconductor element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10226118-A (JP)
Title: Printer and recorded medium on which printing control program is recorded
Inventor: MOTOIKE KATSUHIKO
IPC: B41J21/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To print by clearly expressing a structure of a character even when contraction printing is executed in a printer having a function of changing a printing magnification. SOLUTION: In the case where printing of one dot line of printing data is executed, when a half size character is designated for a predetermined time period wherein the one dot line of printing data is printed out by a thermal head 28 in a data control section 20, a platen 31 is rotated at a distance which is half of that at the designation of a regular size character to control paper conveying, then a recording paper is conveyed by a paper conveying control section 21 in a sub-scanning direction at a width which is half of that at the regular size character, thereby performing the operation of one line printing.  When a double width character is designated, the platen 31 is rotated at a distance which is double of that at the regular size character to execute the controlling of paper conveying, then the recording paper is conveyed in the sub-scanning direction at a width double of that at the regular size character, thereby performing the operation of one line printing.
Patent JP-S53118140-A (JP)
Title: Coating device of coating agent for fixing apparatus
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/20
Filed: 1977-03-25
Abstract: PURPOSE: To enable a coating agent poor in fluidity at normal temp. to be coated uniformly and effectively, by constructing the coating roller with a porous material, by containing the coating agent inside this, and by heating the roller itself uniformly with a heater to improve the fluidity of the agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63202128-A (JP)
Title: Counter control circuit
Inventor: BABA AKIRA
IPC: H03K21/02
Filed: 1987-02-17
Abstract: PURPOSE:To always obtain a count with high reliability by monitoring the presence or absence of an input of a counter pulse proper to the read and reset of the count of an external counter, applying the read only when no input pulse exists and applying reset while the count is corrected. CONSTITUTION:Since a counter pulse 20 is inputted to an external counter 1, the counter 1 applies the count. After a prescribed time elapses and the time reading the count of the counter 1 comes, an MPU 2 monitors whether or not the input of the counter pulse 20 exists. In the case of the presence of the input pulse, the read operation is in standby and in the case of the absence of the input pulse, reading is applied. The MPU 2 adds the read count to the preceding count. Whether or not the counter pulse 20 is being inputted is monitored before the reset and the resetting is applied without any input, and the correction adding '1' to the count is applied when the input pulse is given.
Patent JP-H01208448-A (JP)
Title: Device for producing metallic thin film
Inventor: SHINTAKU HIDENOBU
IPC: C23C14/30
Filed: 1988-02-17
Abstract: PURPOSE:To produce molten alloy having uniform concn. distribution by allowing a plurality of vapor deposition materials to be fitted and mounting them on the mounts respectively and heating them and detecting both the composition of produced molten alloy and the position of the evaporation surface to control the molten quantities of respective vapor deposition materials. CONSTITUTION:Both a first cylindrical vapor deposition material 8 and a second rodlike vapor deposition material 9 allow to be fitted at several intervals and mounted on the mounts 11, 14 respectively. The vapor deposition materials 8, 9 are projected with electron beams 18 fed from an electron beam heater 17 and the upper parts thereof are melted to produce molten alloy 24 and a metallic thin film is formed by evaporating it. At this time, the composition ratio of the molten alloy 24 is detected by a composition analyzer 22 and also the position of the evaporation surface of the molten alloy 24 is detected by a melt quantity detector 23. Then the optimum extrusion velocities are calculated so that these detected values are regulated to the required values and the controlling signals of the extrusion velocities are sent to the respective air cylinders 12, 15 via a controlling device 16 and the extrusion velocities of the first and second vapor deposition materials 8, 9 are controlled. Thereby the composition ratio of the molten alloy 24 is controlled and the concn. distribution on the evaporation surface thereof is uniformized.
Patent JP-2000229165-A (JP)
Title: Prepaid card system, game machine and card treatment device
Inventor: KUROI TOSHIO
IPC: A63F7/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To easily carry game mediums supplied at a place of game machines. SOLUTION: When a change-over switch is depressed, a card unit transmits a signal to a game machine 1 to indicate that the switch has been depressed. Whereupon, a control unit 15 of the machine 1 switches the delivery destination of game mediums received by an internal ball receiving unit 12 from a feed unit 13 to the unit 12 or a shooting unit 14 using a change-over valve in the unit 12. The card unit transmits a signal which indicates that a discharge switch has been depressed to discharge a card to the machine 1. Upon receipt of the signal, the control unit 15 obtains, when the delivery destination of mediums has been set to the unit 14, information indicating the number of mediums held in the unit 12 so as to be supplied to a user, from the unit 12 to transmit it to the card unit, which in turn records the received information on a card to discharge the mediums.
Patent JP-S57148203-A (JP)
Title: Device for detecting width of sheet for copying machine and the like
Inventor: TAKEDA KENJI
IPC: G03B27/00
Filed: 1981-03-10
Abstract: PURPOSE: To obtain the improved device for detecting the width of the sheet for the copying machine and the like wherein the width of a processing picture can be controlled based on the detected size, by providing a plurality of sheet width detecting means corresponding to the sizes of transferred sheets.  
     CONSTITUTION: A plurality of microswitches 9 1  and 9 2  are provided in parallel on transferring guides 4 1  and 4 2  in correspondence with the sizes of the transferred sheets in the direction at a right angle with the advancing direction. The sizes of the sheets are detected by the ON and OFF of said microswitches 9 1  and 9 2 . The operating ranges of a lighting and exposing system or a developing system of the copying machine are controlled by the detected signals. The width of the picture is controlled in correspondence with the size of the sheet in this way. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55128783-A (JP)
Title: Tube end structure for high temperature heat exchanger
Inventor: KIMURA NOBUO
IPC: F28F9/18
Filed: 1979-03-26
Abstract: PURPOSE: To improve reliability in welding strength by providing more than one grooves for the tubular plate hole, fitting the expanded periphery of the tube firmly into the groove and making the weld and expanded tubular section share the load in the axial direction.  
     CONSTITUTION: When tensile load F in the axial direction acts on the tube end, the load in the axial direction is shared only by the distortion resistance of the tubular section 2a fitted into the groove 5a which is away from the weld 4 because of ease in residual stress in the radius direction arising from the expanded tube in the case of the tubular section h of the weld 4. When there exists heavy load and the tubular section 2a is subjected to creep distortion, the load is shared by the next groove 5b and tubular section 2b, thus coming near the weld 4. In this way, the load in the axial direction is the first shared by the groove 5a and tubular section 2a which are away from the weld in order to check the direct load against the weld and delay the time the load reaches the weld. Thus, it is possible to improve reliability in strength. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54126296-A (JP)
Title: Preparation of flexible melamine resin
Inventor: OOTSU MASAAKI
IPC: C08G12/24
Filed: 1978-03-24
Abstract: PURPOSE: To prepare a flexible melamine resin having excellent water resistance, weather resistance and processability, by condensing a lower aliphatic alcohol with an aromatic sulfonamide, and adding a water-soluble polyester having ether linkages to the condensate.  
     CONSTITUTION: (A) 1 mole of melamine is reacted with (B) 1.8W3.0 moles of formaldehyde and (C) 0.5W1.5 moles of lower aliphatic alcohol at pH 5.7W6.9. (D) 0.1W0.6 mole of an aromatic sulfonamide is condensed with the above product at pH 7.5W10.0. The reaction product is compounded with (E) a water-soluble polyester consisting of a glycol having one or more ether groups (5W30 parts by weight on the basis of 1 mole of melamine) to give the desired resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58150952-A (JP)
Title: Photographic product utilizing color diffusion transfer method
Inventor: HAYASHI HIROSHI
IPC: G03C11/14
Filed: 1982-03-04
Abstract: PURPOSE:To enhance color image retentivity and light resistance of a sheet to be applied and to prevent its curling, by applying a sheet coated with an acidic adhesive, to the side of a support contg. an image receiving layer opposite to the side to be observed. CONSTITUTION:A photosensitive silver halide emulsion layer combined with an image dye donor and an image receiving laye have 2 supports one or both transparent on both outsides, and these supports and layers are laminated into one body to form a color diffusion transfer type photographic unit. This unit is developed, and a support sheet coated with an acidic adhesive layer is applied to the side of the support contg. the image receiving layer opposite to the side to be observed, thus forming a color diffusion transfer type photographic product. As said acidic adhesive, either of a polymer acid and a monomer acid having a capability of neutralizing the alkali may be used and a polymer acid, such as polyacrylic acid, may be blended into an adhesive.
Patent JP-S61194801-A (JP)
Title: Anisotropic resin magnet
Inventor: YOSHIDA YOICHI
IPC: H01F7/02
Filed: 1985-02-25
Abstract: PURPOSE:To reduce the size of a spindle motor, to decrease the number of parts and to increase the efficiency of assembling works by continuously molding integrally the first magnet in which a magnetic direction is oriented in the prescribed direction and the second magnet in which a magnetic direction is oriented in the direction perpendicular to the prescribed direction. CONSTITUTION:Magnetic resin powder in which magnetic powder particles and resin are kneaded is molded by filling through a resin inlet 7c in a charger 4. A magnetic flux B0 from an electromagnet is branched through pressure plates 9a, 9b and a cylinder 7 into a magnetic flux BA passing a cylindrical portion 7a and a magnetic flux BB passing a bypass portion 7b. The flux BA passes an inner cylindrical portion 2 to become a radial magnetic flux in the charger 4. Since the flux BB flows through the charger 4 to the outer cylindrical portion 1, it becomes an axial magnetic flux in the charger 4. Accordingly, a magnet unit in which a magnetic direction is oriented radially and a magnet unit in which a magnetic direction is oriented axially are integrally molded.