baber/WOPTO huggingface dataset:
Patent JP-S612564-A (JP)
Title: Recording head of ink jet recorder
Inventor: KAWACHI MASATAKA
IPC: B41J2/06
Filed: 1984-06-15
Abstract: PURPOSE:To make it possible to record uniformly all over the surface of a head by providing auxiliary electrodes which do not contribute to recording at both end sides of multiple control electrodes provided in parallel and also by earthing these auxiliary electrodes. CONSTITUTION:Multiple control electrodes 1 are provided to a lower plate 2 and auxiliary electrodes which do not contribute to recording are also provided to both sides of the former with a same pitch and a breadth threof. An ink chamber 5 comprises the lower plate, an upper plate and a side plate. A communication information being converted to a voltage by a driver 6 is impressed to the control electrodes 1. A potential of the auxiliary electrode 1' is 0V, that is, it is earthed, and in which voltage an ink suction is impossible. Thereby, an electrode elected for the recording to be impressed and adjacent control electrode is earthed potentially, but the electric capacity of the control electrode near the both ends becomes to the same capacity or the control electrode which are not near the both ends owing to a presence of the auxiliary electrode 1', for this reason, an electrified amount of the ink for the recording is equalized all over nozzles.
Patent JP-S5913598-A (JP)
Title: Preventive device for blank striking in powder molding press
Inventor: YAMADA OSAMU
IPC: B30B11/02
Filed: 1982-07-13
Abstract: PURPOSE:To stop automatically a press machine to its home position and to display the stop when the absence of raw material powder is detected, by connecting a sensor with an amplifier to a relay, and connecting the one contact of the relay to the press machine and the other contact to a display body respectively in series. CONSTITUTION:When there is row material powder 4 in the hopper 1, a sensor S feeds the prescribed eddy current loss value to an amplifier A. Since the amplifier A meets a set range, the signal thereof is fed to a relay X. The relay X does not operate and a press machine P continues the operation. When there is no more raw material powder in the hopper 1, the eddy current loss value of the sensor S decreases. The amplifier A feeds an output signal to the relay X upon receiving said value. Then, the relay X is energized to open the break contact X2b connected in series to the machine P to disengage the clutch of the machine P, thereby stopping automatically the machine to its home position. At the same instant, the relay closes the make contact X1a to light a lamp display body L.
Patent JP-H0418046-A (JP)
Title: Diyne compound and carcinostatic agent
Inventor: FUJIMOTO YASUO
IPC: A61K31/336
Filed: 1990-05-10
Abstract: NEW MATERIAL:A diyne compound of formula I (R1 is OH; R2 and R3 form oxy together; or R1 is H and R2 is OH; R3 is methoxy). EXAMPLE:A compound of formula II. USE:An carcinostatic agent. PREPARATION:Panax quinquefolium L. or a tissue cultured product is ground with a mixer and subsequently extracted with an organic solvent such as ethyl acetate. The extract solution is filtered and concentrated. The obtained only substance is subjected to adsorption chromatography. Two fractions obtained therefrom are further separated into four fractions by silica column chromatography, etc. A fraction A among the fractions is separated and purified by high performance liquid chromatography to provide the compound of formula I.
Patent JP-H07305788-A (JP)
Title: Piping covering fastening tool for fire compartment passing-through part for slab
Inventor: OKADA SHOJI
IPC: F16L57/00
Filed: 1994-05-10
Abstract: PURPOSE:To simplify operation to hold reduction of size by a method wherein a base substance wound around the periphery of a covering member for a piping is wound in such a manner that size is orderly reduced and the covering material is compressed for reduction of size. CONSTITUTION:Like winding of the peripheral surface of a covering member for a piping, the other end side of the base substance 2 of a piping covering fastening tool 1 is rolled in the back side for deformation in a cylindrical shape. After the lock insertion parts 9 and 9a of winding parts 3 and 3a are inserted in the insertion slits 13 and 13a of a winding operation part 4, with the bolt head part 14 of an operation lever 12 rotated by a wrench, the winding parts 3 and 3a are wound as they are stretched. When a tensile force exceeds a specified value, separation shearing is effected along shearing auxiliary lines 8, 8a..., winding is performed by a winding operation part 4, and the covering member is fastened by the base substance 2 in a state that it is wound in two or more kinds so as to reduce the initial diameter of the covering member. Thereafter, when a lock hook piece 15 is locked in lock holes 17, 17a... and held in a state to regulate expansion of diameter, an air bubble part in the covering member is brought into a defoamed state.
Patent JP-S62278434-A (JP)
Title: Reflectance measuring apparatus for mirror surface
Inventor: AKIYAMA OSAMU
IPC: G01N21/55
Filed: 1986-05-27
Abstract: PURPOSE:To eliminate the spatial restriction of a measuring sample during the measurement of reflectance without significant alteration of two luminous flux formation systems, by positioning the measuring sample behind a reference sample in the incident direction of a luminous flux in such a manner as not to contact the reference sample. CONSTITUTION:In a double-beam type ultraviolet, visible light spectrophotometer or the like a reflector M1 reflects a luminous flux R on the side of a reference optical path so as to be incident on a reference sample MR at a specified angle of incidence. A reflector M2 reflects the luminous flux reflected from the sample MR so as to be incident on a detector along the extension of the luminous flux R incident on the reflector M1. A reflector M3 reflects a luminous flux S on the side of the optical path of the sample so as to be incident on a measuring sample MS at a specified angle of incidence the same as that of the luminous flux R into the sample MR. A reflector M4 reflects the luminous flux reflected from the sample MS so as to be incident on the detector along the extension of the luminous flux S incident on the reflector M3. Then, the interval between the reflectors M3 and M4 is made so larger than the interval between the reflectors M1 and M2 as to place the sample MS behind the sample MR thereby making the angle of incidence on the sample in the manner that both of the optical paths are equal to each other.
Patent JP-H07330458-A (JP)
Title: Fire-resisting composite structural material
Inventor: IRI CHIKA
IPC: C04B41/50
Filed: 1994-06-03
Abstract: PURPOSE:To obtain the composite material which causes no flaw even at the time of testing it with a one side high temp. rapid heating and quenching method and has excellent fire resistance and decorativeness by using, as the components of the composite material a ceramic sintered plate and a specific hardened body that is laminated on the sintered plate with a prescribed method. CONSTITUTION:This composite material comprises the ceramic sintered plate 1 that consists preferably of a group of crystallized glass particles which are enclosed in an inorganic amorphous porous binding phase and sintered and bound to each other and the adhesive magnesia cement hardened body 4 that is laminated on the sintered plate 1 through interposing the wire or net 2 between them. Preferably, the surface of the sintered plate 1, on which the hardened body 4 is to be laminated, is subjected to primer treatment with a slurry obtained by adding Mg<2+> ions to an MgCl2 aq. solution in an amount equivalent to two to four times as much as the amount of those in the supersaturated solution (e.g. a slurry formed by adding activated magnesia).
Patent JP-H02301249-A (JP)
Title: Data exchange
Inventor: OMORI GOICHI
IPC: H04L12/54
Filed: 1989-05-15
Abstract: PURPOSE:To attain smooth data exchange requiring immediacy by operating a message collection program and a message distribution program on a value added network VAN center with priority as required. CONSTITUTION:A data sent from a terminal equipment 1 is received in a VAN center 4 by using a message collection program 5, a user data is checked and when the processing type requires the immediate processing, the message collection program 5 and the message distribution program 8 are synchronized via a program buffer 6 to apply immediate data reception and transmission. Then in the message distribution program 8 the terminal equipment 2 being the final destination is called based on the user data to distribute the data, When the processing type in the message collection program 5 is the storage processing, the message collection program 5 stores a data in a message distribution and collection disk device 7 and the stored data is distributed by the message distribution program 8 in response to the request from the terminal equipment 3.
Patent JP-H01291433-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA HAJIME
IPC: H01L29/74
Filed: 1988-05-18
Abstract: PURPOSE:To eliminate a shearing stress by rotatably applying first and second control electrode leads as a fulcrum of their pressure contact while maintaing an electric insulation therebetween, thereby bringing first and second control electrodes into pressure contact with one another by forces of the same magnitude. CONSTITUTION:Since gate electrode leads 27b are mechanically applied through a rotatable connection 28 and an insulator 29 made of plastic, resin or the like is interposed therebetween, the leads 27b are electrically insulated. The leads 27b, 27c are so connected as to receive forces applied by a spring 30 in directions approaching to each other. When the force of the spring 30 is operated by this mechanical structure, gate contact terminals 27a are brought into pressure contact with gate electrodes 6a by forces of the same magnitude. Thus, since they can be brought into pressure contact with each other by the forces of the same magnitude, no shearing stress is generated in a semiconductor device.
Patent JP-S5456407-A (JP)
Title: Magnetic tape holding device in tape cassette and production of the same
Inventor: OOHASHI MITSUO
IPC: G11B15/60
Filed: 1977-10-14
Abstract: PURPOSE: To simplify production process by using elastic materials which are point supported at both end parts in the through-holes of U-shaped shield plates having through-holes at the bent parts at both ends and are folded back at bent parts and tape pads to be affixed to the central part thereof.  
     CONSTITUTION: A shield plate material 7 undergoes outside shape blandking and elastic plate through-hole blanking in a blanking device 10 to become a series of shield plate, which is then cut to a specified width and is made to a multiplicity of shield plates 15 whose arc form notched parts 12 are bent by a cutting and bending device 14. Following to this, each plate 15 is fed to a spring cutting device 16 and feeding device 17, where it is inserted with a long length elastic plate 21 and the elastic plate is cut, after which both ends of the elastic plate 21 are bent in a bending device 22 and further the plate is sent to a tape pad mounting device 23. Here, a long length pad 24 made of felt attached with release paper is continuously fed from a roller 25. The tape pad 27 which has been cut to a required shape in a cutting device is affixed to the central position of the elastic plate 21. Thereby, the production process of the tape holding device may be simplified 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62278646-A (JP)
Title: System diagnosing system
Inventor: IZUHARA KOICHI
IPC: G06F17/30
Filed: 1986-05-27
Abstract: PURPOSE:To perform automatically an abbreviated diagnosis just with input of a command to the menu of the 1st layer and with no complicated menu operation, by combining a menu selection system and a command input system for system diagnosis. CONSTITUTION:A diagnosis means (f) performs diagnoses automatically and in the prescribed order for the diagnosis items designated by a diagnosis item memory means (b). When the diagnosis items excepting for those abbreviated ones are designated in all hierarchies by a command input means (e), these designated items are diagnosed. In other words, the diagnoses are automatically carried out with setting done in an abbreviation mode in case the abbreviated diagnoses are designated. When no abbreviated diagnosis is designated, the diagnosis items which are interactively designated by the menus of each diagnosis hierarchy are carried out.
Patent JP-H0315608-A (JP)
Title: Valve driving device for multiple cylinder engine
Inventor: ISAKA YOSHIHARU
IPC: F02B75/02
Filed: 1990-05-12
Abstract: PURPOSE:To reduce the number of timing wheels in an engine having a plurality of cylinders radially extending from a crank case by connecting a timing wheel, common in the cylinders, disposed in a crank shaft in association with a wrapping connecting means fixed in one of two cam shafts disposed in each cylinder. CONSTITUTION:In the engine 8 of a motor bicycle, a crank shaft 14 supported in a crank case 15 is disposed in a widthwise direction of the motor bicycle. Cylinder holes are lengthwise formed in two-to-one correspondence to cylinders around the crank shaft 14, each having a piston connected to the crank shaft 14 via a connecting rod. A timing wheel 41 is fixed in the crank shaft 14, and further, a cam sprocket 42 serving as a wrapping connecting means is fixingly disposed in a suction cam shaft 36, which is one of two cam shafts 36, 38 ar ranged in each top of the cylinders, so as to be connected in association with the timing wheel 41 through a cam chain 45. The cam shafts 36, 38 are con nected by a second chain 49 wound around cam sprockets 48, 43 each disposed therein.
Patent JP-H09287087-A (JP)
Title: Production of gaseous hydrogen
Inventor: YAMANO KENJI
IPC: C25B1/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To safely produce hydrogen at a low cost by mixing suitable ash with salt water and electrolyzing the ash liquor obtd. by filtering the mixture, thereby generating hydrogen. SOLUTION: Two pieces of electrodes 2, 2' are erected through the bottom of an electrolytic device cell 1 and a DC power source 3 is connected to the bottom ends of these electrodes 2, 2'. Besides, the salt water is prepd. by mixing a proper amt. of salt with water and the ash generated by burning sawdust, paper, etc., are mixed with this salt water. The ash liquor generated by filtering the mixture is admitted into the electrolytic device 2. DC is then passed from a DC power source 3 to electrolyze the ash liquor and the hydrogen is generated from the electrode 2 and is recovered. As a result, the hydrogen is efficiently produced.
Patent JP-H11301005-A (JP)
Title: Printing method for sublimation type thermal transfer printer
Inventor: YAMAGUNI MINORU
IPC: B41J2/38
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To readily optimize controlling of tension of an ink ribbon, to reduce cost by simplifying a structure and to raise a printing speed by a method wherein a dot on a head in a non-printing portion is energized when printing on a blank portion which is the outside of a printing area on a printing paper. SOLUTION: There is disclosed a printing method for a sublimation type thermal transfer printer wherein a dot on a head in a non-printing portion is energized when printing on a blank portion which is outside of a printing area on a printing paper. As a crease is generated because extended quantities of a base material are different between portions to be printed 11 (a printing area) and not to be printed 12 (non-printing portion), an energy for not coloring is applied to the non-printing portion 12 and a difference of extended quantities in an interface section is reduced, thereby preventing the crease. When printing on a part in the printing area, an ink ribbon passing through a portion below the head is subjected to a frictional force between the ink ribbon and paper at the non-printing portion so that the extension and deformation of the ink ribbon is made uniform.
Patent JP-S5914228-A (JP)
Inventor: SHIOIRI SATORU
IPC: H01H33/66
Filed: 1982-07-16
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-S5748205-A (JP)
Title: Superconductive electromagnet
Inventor: SAIMA TOORU
IPC: H01F6/06
Filed: 1980-09-05
Abstract: PURPOSE:To prevent deformation and movement of a coil, by a method wherein insulating boards are held between a pair of spacers which can be deformed elastically by a combination of grooves, holes or the like and the spacers are directly fixed by such a manner as the upper and lower insulating boards have a cross-section of a chevron whose central portion is thicker. CONSTITUTION:Insulating boards 4A, 4B, 4C, 4D of a material such as FRP are provided around a superconducting coil 3A which is fixed and hardened into a race- track shape by one-body forming by a method such as molding, and the outside of the boards 4A-4D is surrounded by a pair of spacers 5A, 5B which are separated into upper and lower portions. The spacers have a shape being able to be deformed elastically by providing large grooves 7A, 7B at the central portions of their circumference and holes 6A, 6B. Or, for example, the upper and lower insulating boards 4A, 4B have a cross-section of a chevron whose central portion is thicker than the side portion and these central portions of the boarts 4A, 4B compress and fix the spacers 5A, 5B. Thus the superconducting coil 3A is protected from deformation and movement, so that it is fixed and stabilized completely.
Patent JP-S5551711-A (JP)
Title: Powder activated carbon regenerating method
Inventor: NAKAO KOUZABUROU
IPC: B01J20/34
Filed: 1978-10-05
Abstract: PURPOSE: To regenerate used powder activated carbon by adjusting the carbon to a water content optimum for granulation; granulating the adjusted carbon; and subjecting the granules to drying, calcination and activation in a direct electric current supply type regeneration furnace to form a pulverizable state.  
     CONSTITUTION: Used powder activated carbon is adjusted to a water content optimum for granulation, e.g., about 50W60% and granulated to 4W30 mesh by a known method. Granulated activated carbon C is charged into direct electric current supply type regeneration furnace 11, where it is dried in drying section X and calcination-regenerated in calcination and activation section Y. By blowing steam from steam discharge pipe 14 carbon C is activated at about 850W900°C. The steam, volatile gas, etc. are exhausted from gas vent pipes 13, and the regenerated activated carbon is passed through cooling vessel 15, discharged into receiver 17 by discharger 16, and taken out through rotary valve 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63288480-A (JP)
Title: Magnetic disk device
Inventor: SANO TADASHI
IPC: G11B21/10
Filed: 1987-05-20
Abstract: PURPOSE:To record a timing signal having a uniform magnetization inversion phase by intermittently moving a magnetic head in case of recording of continuous timing signals in the diametral direction of a magnetic disk and setting an extent of one movement to a prescribed value shorter than the width of a track 1 and recording the signals in respective stop positions. CONSTITUTION:In case of preliminarily recording of the continuous timing signals in the diametral direction of a magnetic disk 13, a magnetic head 10 is intermittently moved. The extent of one movement is set to a prescribed value shorter than the track width and the timing signals are recorded in respective stop positions. Thus, the timing signal is so recorded that an accurate output waveform can be obtained independently of the position of the magnetic head 10 at the time of reproducing even if a line l connecting a center (c) of the read/write gap of the magnetic head 10 and a pivot 12 is not orthogonal to the read/write gap.
Patent JP-2000314178-A (JP)
Title: Joint structure for unit room
Inventor: KOBAYASHI YUJI
IPC: E04B1/348
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a gap between adjacent wall panels, to thereby simplify construction and reduce costs, by eliminating walls of adjacent unit rooms when a unit bathroom is connected to the other unit room, connecting floor pans of the unit rooms to each other, and arranging a wall panel along a joint portion of the floor pans. SOLUTION: A floor pan 2 of a unit bathroom 1 is connected to a floor pan 4 of a unit washroom 3, and a wall panel 5 partitioning the unit rooms is set along a joint portion of the pans 2, 4. The wall panel 5 consists of a plurality of divided wall panels 5a to 5d which constitute a single wall as a whole. The single wall functions as a wall of the unit bathroom 1 and a wall of the unit washroom 3. In this case, a gap between the wall panels does not exist, and therefore spaces for the unit bathroom 1 and the unit washroom 3 can be enlarged, which leads to effective utilization of the spaces. Further, setting of the only one wall panel contributes to simplified construction and cost reduction.
Patent JP-H09302386-A (JP)
Title: Granular detergent composition having high bulk density
Inventor: KIKUKAWA MASAZUMI
IPC: C11D17/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing an enzyme, reduced in an enzyme odor by compounding a detergent composition containing a specified amount of enzyme with a carboxylic acid polymer and a flaky silicate salt each in a specified amount. SOLUTION: This detergent composition is composed of (A) 3-10wt.% of a carboxylic acid polymer (preferably, the sodium salt of an acrylic acid-maleic acid copolymer, etc.), (B) 0.5-3wt.% of an enzyme (e.g. a protease or a lipase) and (C) 0.5-5wt.% of a flaky silicate salt (e.g. sodium α-disilicate) and has a bulk density of >=0.6g/ml. The component C preferably has particle diameters of 100-1000μm. The objective composition is obtained e.g. by preparing an aqueous slurry containing a surfactant and the component A and having a solid content of 50-70wt.%, mixing and kneading the resultant slurry and a nonionic surfactant, subsequently pulverizing the obtained kneaded material, granulating the obtained powder, mixing the granules with water-insoluble fine powder, putting the obtained granular detergent together with the components B and C into a coating drum, etc., and mixing them into a powdery material.
Patent JP-H01293096-A (JP)
Title: Reception circuit for remote controller
Inventor: SATO TOSHIHIKO
IPC: H04B10/00
Filed: 1988-05-20
Abstract: PURPOSE:To surely detect signal light by performing a signal processing until a demodulation signal is generated in a digital way, generating a reference value from a photoreceiving signal first, and detecting the signal light based on the comparison of the reference value with the digitally filtered result value of a following photoreceiving signal. CONSTITUTION:Since a filter part for which a selection characteristic with high accuracy is requested is digitized, and also, a photoreception circuit including a signal processing following that is constituted of a digital circuit, it is possible to attain the miniaturization and cost reduction of a circuit. Also, a mean value obtained by adding a first sampled reception signal for a constant time is set as the reference value, and the signal light is detected by comparing the reference value with the digitally filtered result value of the reception signal sent hereafter, and the signal light can be detected accurately in spite of the distance of a remote operation, etc., that is, the strength of transmitted signal light.