baber/WOPTO huggingface dataset:
Patent JP-H05208498-A (JP)
Title: Ink jet recording head
Inventor: SHIMA KAZUO
IPC: B41J2/06
Filed: 1992-01-21
Abstract: PURPOSE:To prevent variation in printing density, an unstable ink delivery, and a clog with ink from occurring by a method wherein a magnet for applying a magnetic field and electrodes for permitting an electric current to flow at right angles to the direction of the magnetic field generated by the magnet are provided on nozzles, and an ink drop is delivered by a force generated in ink per se. CONSTITUTION:Nozzles 1 are provided between two magnetic poles of a permanent magnet having different polarties, i.e., a magnetic pole (N pole) 2 and a magnetic pole (S pole) 3. A magnetic field 6 is vertically applied to the nozzles 1. On the inner surface of each nozzle 1, a positive electrode 4 and a negative electrode 5 are disposed opposedly to each other. By passing an electric current between the electrodes, the current flows at right angles to the direction of the magnetic field 6. Therefore, a delivery force occurs in conductive ink contained in the nozzle 1 by Fleming's left-hand rule. The top part of the conductive ink in the nozzle 1 separates as an ink drop to be delivered toward the recording paper.
Patent JP-H11198828-A (JP)
Title: Electric power steering device
Inventor: ONODERA TSUGIO
IPC: B62D5/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrically driven power steering device of such a configuration that no force is applied to balls and a circulating path when a nut part is to be secured. SOLUTION: A power steering device is composed of a rack shaft 2 coupled with a steered wheel, a motor installed coaxially with the rack shaft 2 surrounding it, a ball screw mechanism 3 to couple a nut part 19 with a screw part 30 of the rack shaft 2 with balls 31 interposed so as to transmit the torque of the motor to the rack shaft 2 as an assisting force for steering, and a housing B accommodating angular bearings 4 which support the ball screw mechanism 3 rotatably. Each angular bearing 4 is composed of outer ring 33a/33b pressed by a ring 32 in the axial direction and secured within the housing B and balls 34a/34b which are installed between the outer ring 33a/33b and the nut part 19 and contact with the nut part 19 in the position with no stress generated in the above-mentioned balls 31 by the pressing force applied to the outer ring 33a/33b.
Patent JP-S59194204-A (JP)
Title: Method of guaranteeing safe operation of programmable automatic controller and automatic controller for executing it
Inventor: JIYANNGABURIERU DESUMAJIEERU
IPC: G05B19/04
Filed: 1984-01-20
Abstract: An automatic control device consists of a signal processing unit such as a microprocessor, two buses switchable alternately, two output demultiplexers, each associated with a bus, a device for generating an output signal of the automatic control device, having two states indicative of correct operation of the automatic control device and of a failure in the operation thereof, respectively.
Patent JP-H01185667-A (JP)
Title: Master plate for electrophotographic planographic printing
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1988-01-20
Abstract: PURPOSE:To obtain the copied image which is faithful to an original picture by constituting a binder resin of a functional group which forms a hydroxyl group by decomposition and a partly crosslinked resin at the time of providing a photoconductive layer contg. photoconductive zinc oxide and the binder resin on a conductive base which constitutes a master plate for planographic printing. CONSTITUTION:The resin having the functional group expressed by -O-L is used as the resin contg. the hydroxyl group-forming functional group. L is expressed by formula I. In formula, R1-R3 may be the same as or different from each other and denote a hydrogen atom, hydrocarbon group, or -O- R' (R' is a hydrocarbon group); Y1 and Y2 denote a hydrocarbon group; Z denotes an oxygen atom, sulfur atom or -NH- group; X denotes a sulfur atom or oxygen atom. The resin which is hardly soluble or insoluble in acidic and alkaline aq. solns. generated by decomposition of the hydroxyl group-forming functional group contained in the resin is used for the resin which is crosslinked in the - part. The master plate which is free from scumming and has excellent electrostatic characteristics and plate wear is thus obtd.
Patent JP-H02189209-A (JP)
Title: Manufacture of extension knuckel arm for automobile
Inventor: MATSUI KEIJI
IPC: B60G3/20
Filed: 1989-01-19
Abstract: PURPOSE:To prevent lowering of assembling accuracy caused by welding strain, in manufacturing the title arm in a manner as to enhance rigidity thereof by means of welding a reinforcing member to a U-shaped arm body, by drilling a bolt hole on the arm after both preliminary and final drilling processes. CONSTITUTION:In manufacturing an extension knuckel arm 11 interposed between an upper link and a knuckel arm of a suspension device for an automobile, first of all, a plate in a specific form is bent in a U-shaped form by means of press forming, and thus an arm body 23 is formed. Next, bolt holes 26, 27, 29 and 30 are drilled on both upper and lower parts of two vertical walls 33, 34 of this arm body 23, respectively, wherein one of these bolt holes 26, 27 is drilled in a large diameter and the other in a small diameter in reserve, and other holes 29, 30 are formed in respective final diameters. Successively, a reinforcing member 24 is welded to the arm body 23 and then a bolt hole of the same diameter as the large diameter bolt hole 26 is finally drilled in the vertical wall 34 at the side of the small diameter bolt hole 27 so as to be concentric with the large diameter bolt hole 26.
Patent JP-S55100448-A (JP)
Title: Planetary differential gear type speed change device
Inventor: FUJII KOUZABUROU
IPC: F16H1/48
Filed: 1979-01-26
Abstract: PURPOSE: To prevent the loss and wear of the composed parts by making the coupling of the input shaft and the sun gear and the adjacent area flexible and also by interconnecting the revolving internal gear transferable in radial direction of the power shaft, resulting in the equal distribution of the gear load to each gear.  
     CONSTITUTION: The sun gear is fixed into the small diametrical part 1b provided with flexibility and forming a part of the input shaft 1 and the three planetary gear 9W11 are disposed so as to be interlocked externally on the gear 2. Each planetary gear shaft 12W14 is supported by the planetary gear bearing 15 composed of the support 15a fixed into the annular extension 5a of the gear box 5 through the shaft bearing 19 and the support 15b being fixed into the small diametrical part 24b of the power shaft 24 through the shaft bearing 28. Further, the fixed internal gear is inlaid in the internal surface of the gear box 5 and the crowning outer teeth 23a of the interconnecting piece 23 key-coupled to the power shaft 24 are interlocked on the revolving internal gear 21 with more number of teeth over that of the fixed internal gear 20 so as to be interlocked with planetary gear 9W11 respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58127488-A (JP)
Title: Adaptation predicting coding system of television signal
Inventor: MATSUMOTO SHIYUUICHI
IPC: G06T9/00
Filed: 1982-01-25
Abstract: PURPOSE:To realize a coding system with high predicting factor and excellent quality of pictures, by providing a movement detecting function for coding of inter-frame prediction to furthermore perform a fine prediction of adaptation together with the intra-field and inter-field prediction values. CONSTITUTION:A digitized TV signal is supplied through an input terminal 1, and a block containing (mXn) picture elements is formed at a block forming part 2 to store it in a block memory 3 until the most approximate block is detected. At the same time, the most approximate block is detected at a movement detecting part 4 on the basis of the picture element field value prior to the preceding field of a frame memory 5. Then the predictive value is produced to  the picture element value of the memory 3 through an intra-field predicting part  6, an inter-field predicting part 7 and an inter-frame predicting part 8 respectiviely. A center value selecting part 9 compares the levels of predicting parts  6-8 to select the predictive value coresponding to the center value. Then the difference is obtained by a subtractor 11 between the output of the part 9 and  that of the memory 3 to quantize the result of this subtraction by a quantizer 12.
Patent JP-H06221044-A (JP)
Title: Bring-down metal fitting
Inventor: YAGI KATSUMI
IPC: E05C17/52
Filed: 1993-01-22
Abstract: PURPOSE:To hold a window to the intermediate opening at the normal time and open the window fully in a single operation as occasion calls. CONSTITUTION:A bring-down metal fitting is formed of a first member 2 provided with a rotatable stopper 5; a second member 3 closably connected to the first member 2 by the piercing engagement of the first protrusion 9 of the second member 3 with the elongated hole 8 of the first member 2; and a stay 4 with both ends thereof pivotally supported at both members 2, 3. A window W is held to the intermediate opening by bringing the lower end of the stopper 5 into contact with the first protrusion 9, and the window W is fully opened by releasing this contact.
Patent JP-S62168660-A (JP)
Title: Molten metal discharging device
Inventor: HIRAGA TADASHI
IPC: B22D11/10
Filed: 1986-01-21
Abstract: PURPOSE:To obtain an ingot having a good surface characteristic without entailing the closing of passage holes by using porous refractories for the upper part and dense refractories for the lower part to constitute the refractories around the passage hole of a sationary plate. CONSTITUTION:A molten metal discharging device is constituted of the upper sationary plate 1, sliding plate 2 and lower sationary plate 3 which respectively have the passage holes for a molten steel. The body of the upper sationary plate 1 consists of the dense refractories and the circumference in the upper part of the passage hole thereof is the gas supplying refractories constituted of the upper porous refractories 4 and the lower dense refractories 5. A gas pressure equalizing body 6 is provided between such gas supplying refractories and the body of the upper sationary plate 1. The ratio of the height between the porous refractories 4 and dense refractories 5 to constitute the gas supplying refractories is designed to about 2:1 and after both refractories are simultaneously molded, the refractories are subjected to a tar impregnation treatment or caulking treatment.
Patent JP-S56106238-A (JP)
Title: Proof photography
Inventor: KOMATSUZAKI MASAE
IPC: G03C5/08
Filed: 1980-01-29
Abstract: PURPOSE:To save photographic paper and to facilitate its storage by printing a picture while cutting a perforation part with a frame number part adjoining to an image plane with regard to proof photography. CONSTITUTION:Part of light (slanting-line part) of light with which the frame number part of a film arranged at right angle to a paper surface is irradiated arrives at the position adjacent to the image plane part of photographic paper 3 by way of projection lens 2, concave lens 4 and square prism 5. Light from the perforation part of this part is occluded by mask 6. Light from a perforation part having no frame number is occluded by mask 6. Consequently, photographic paper can be saved and its storage is facilitated.
Patent JP-S5292723-A (JP)
Title: Heat developing type photosensitive material and image forming method
Inventor: KOBAYASHI HAJIME
IPC: G03G5/026
Filed: 1976-01-30
Abstract: PURPOSE:To provide an electrostatic printing master capable of forming excellent image without need of no special care in storage and having good electrostatic characteristics, by adding a reducing agent to a heat developing type photographic material during the interval just before exposure and the termination of heat development.
Patent JP-S58127814-A (JP)
Title: Gravity falling type gate device
Inventor: TANAKA TOSHIKAZU
IPC: E02B7/20
Filed: 1982-01-23
Abstract: PURPOSE:To cause a gate to fall down under its own weight by turning off a clutch in case of emergency by a method in which a threaded shaft to support the gate is screwed with a rotary part and an electromagnetic clutch is provided between the upper end of the threaded shaft and the unturnably supporting part. CONSTITUTION:A gate bar 6 at the upper part of a gate 5 is connected with a threaded shaft 7 with a coupler 8 having a thrust bearing 9, and the threaded shaft 7 is screwed with a rotary part 17 through a ball. In this case, the upper end of the threaded shaft 7 is so designed that a state that a vertically movable supporting part 13 is integrally connected with a guide 15 by an electromagnetic clutch 13 and a state that they are in relatively rotatable state can be switched to each other. To vertically move the gate 5 in usual case, the clutch 16 is turned ON and a motor 21 is operated while regulating the rotation of the threaded shaft 7, whereupon the rotary part 17 turns through gear mechanisms 18 and 19 and the threaded shaft 17 moves vertically. In case of emergency, the clutch 16 is turned OFF, whereupon the threaded shaft goes down while turning under the weight of the gate to shut out the opening 2a rapidly.
Patent JP-H06287144-A (JP)
Title: Pharmaceutical preparation for common cold
Inventor: MORIYAMA KO
IPC: A61P11/10
Filed: 1994-01-31
Abstract: PURPOSE:To provide a pharmaceutical preparation for common cold having broad drug effect and low side effect. CONSTITUTION:The pharmaceutical preparation for common cold is produced by compounding (A) one or more kinds of herb drugs having broad drug effect such as antipyretic action, analgesic action, antitussive action and antiinflammatory action and selected from SAIKO (root of Bupleurum falcatum), KAKKON (root of Pueraria lobata), SAISHIN (rhizome of Asiasarum sieboldi), ZENKO (root of Peucedanum praeruptorum) and SOYOU (leaf of Perilla frutescens) (especially preferably SAIKO) with (B) a non-herb drug such as antipyretic agent, analgesic agent, enzymatic agent, antihistaminic agent, adrenergic agent (decongestant and bronchial dilatory, antitussive agent and expectorant. A wider and stronger improving effect on common cold can be attained by the synergistic effect of the broad pharmacological action of the component A and the drug action of the component B.
Patent JP-S63178763-A (JP)
Title: Dc power supply device
Inventor: MIYAKE KANAME
IPC: H02M3/28
Filed: 1987-01-19
Abstract: PURPOSE:To reduce the power loss of a transistor, by connecting a bias circuit to the base of the transistor of a rush current limiting circuit. CONSTITUTION:Power is fed from the primary power source 1 of a DC power supply device to a rush current limiting circuit 3 via an energy-counter- discharge-proof diode 2. By this control circuit 3, rush current is prevented from flowing suddenly to an energy bank 9, and power is slowly fed to the bank 9. Stored energy is fed to a power converter circuit 10 at the time of switching the circuit 10, and current is fed to a load 14. Besides, voltage fed to the load 14 is detected by a control circuit 15 and is stabilized. In this case, a bias circuit 17 feeding base current to the base of the transistor 4 of the rush current controlling circuit 3 is set. As this result, even in case that the primary power source 1 is lowered, the base current to the transistor 4 can be kept constant and its power loss can be reduced.
Patent JP-S63177228-A (JP)
Title: Remote maintenance mechanism for computer system
Inventor: SAITO TAKASHI
IPC: G06F11/30
Filed: 1987-01-19
Abstract: PURPOSE:To simplify the maintenance processing of a computer system by selecting an input/output device that should undergo the maintenance processing based on the input signal received from a remote console connected to the system via a circuit and collecting the maintenance information by means of a processor. CONSTITUTION:A selector 10 is connected to input/output devices 31-3n and actuated by the input signal received from a remote console 8 connected to a computer system via a circuit 6. Thus an input/output device that should undergo the maintenance processing is designated among those devices 31-3n. A service processor 21 containing a control part 9 is used for collection of the maintenance information of the designated input/output device. Then the entire hardware including a CPU 1 is maintained with the remote control of the console 8. That is, the console 8 designates the devices 31-3n for maintenance processing and sets the interface parts 41-4n connected to the devices 31-3n under enable states respectively. Thus the log information, the maintenance information on the microdiagnosing result, etc., are outputted to the console 8.
Patent JP-H06222638-A (JP)
Title: Circulation type automatic document carrier
Inventor: YAMADA YASUSHI
IPC: G03G15/00
Filed: 1993-01-22
Abstract: PURPOSE:To provide an automatic document carrier capable of surely stabilizing the circulating/carrying actions of a document in the recirculation type automatic document of a top feeding and bottom returning system and increasing a copy processing speed by the speeding up of the conveyance of the document. CONSTITUTION:The recirculation type automatic document carrier of a document top feeding and bottom returning system is composed of a document placing part 310 composed of a feeding belt 311 on which a group of documents can be placed on a part and which moves the document up to a feeding start top end position, a paper feeding part 320 separating/feeding one of plural sheets of documents placed on the document placing part 310 to an image reading part, a carrying part carrying the fed document into the image reading part and further, carrying away the document after an image is read and an ejecting part ejecting the document carried away from the image reading part to the document placing part 310. A part of the document contact surface of the feeding belt 311 is formed as a belt-like projection line 311E whose longitude is in the carrying direction, with respect to the other surface. The surface of the projection line 311E is formed to one having a high coefficient of friction and a document pressing member 3100 capable of coming in press-contact with the projection line 311E is provided.
Patent JP-S57124422-A (JP)
Title: Method for liquid-phase epitaxial growth
Inventor: NISHIZAWA HIDEAKI
IPC: H01L21/208
Filed: 1981-01-23
Abstract: PURPOSE:To easily separate the protective cover used when the subject epitaxial growth is performed by a method wherein a substrate housing groove shallower than  the substrate thickness and another substrate housing groove deeper than the substrate  thickness are provided on a growing boat, and the substrate whereon the protective  cover was tightly contacted is shifted between the substrate housing grooves immediately before the epitaxial growth is performed. CONSTITUTION:The substrate housing groove 20 shallower than the thickness of the  InP substrate 23 and the substrate housing proove 22 deeper than the substrate 23's  thickness are provided on a substrate holder 21, an undoped InP polycrystalline wafer  24 is tightly contacted to the substrate 23 as a protective cover, and the substrate is  arranged in the housing groove 20. When the epitaxialy growth is performed, a control  stick 27 is slidingly moved, and the substrate 23 is moved to the housing groove 22. At  this time, the protective cover can be removed easily from the substrate 23 by having  the width of the protective cover wider than that of the housing 22. Then, the control  stick 27 is continuously moved, and the epitaxial growth is started by contacting the substrate 23 to a melt 26 to be used for growing. Accordingly, the exfoliation of the InP can be prevented because the substrate 23 is protected by the protective cover up  to the moment immediately before the performance of the epitaxial growth.
Patent JP-S60153719-A (JP)
Inventor: SEKI MASANORI
IPC: A01G9/10
Filed: 1984-01-24
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-S61168056-A (JP)
Title: Data processor
Inventor: NISHIZAWA TAKASHI
IPC: G06F11/34
Filed: 1985-01-22
Abstract: PURPOSE:To easily detect whether a microinstruction is passed through a specific microinstruction sequence of not, by continuously making access for coincidence detection of microinstruction addresses to plural addresses. CONSTITUTION:The data processor of this invention is of a microprogram controlling system and constituted by using an address register 1, register file 5, comparison means 4, control means, initializing means, and sequence identify ing means 13. Whether or not microinstructions are executed through a specific microinstruction sequence is detected by the coincidence detecting method of microinstruction addresses and comparison reference addresses are automatically supplied, so that passes can be checked with no omission even for a microinstruction sequence containing various combinations.
Patent JP-H04245039-A (JP)
Title: Optical disk
Inventor: IKUTA ISAO
IPC: G11B7/24097
Filed: 1991-01-30
Abstract: PURPOSE:To prevent the destruction of the glass used for the substrate of an optical disk by impacts. CONSTITUTION:A coating film layer 3 is formed on part of the surface or entire surface of an optical disk 1 so as to prevent the destruction and scattering of the glass used for the substrate of the disk 1. In addition, the layer 3 on the laser light incident side is made to have the same refractive index as the glass has and formed by sticking an ultraviolet curing resin, thermosetting resin, and sheet. Therefore, even when the optical disk 1 is dropped by mistake or brought into collision with something, the coating film layer 3 acts as a cushion and the glass substrate does not easily break even when the thickness of the substrate is thin.
Patent JP-H07213244-A (JP)
Title: Coating material for fried food
Inventor: UCHIDA SATOKO
IPC: A23L7/157
Filed: 1994-01-31
Abstract: PURPOSE:To obtain the subject coating material providing coating having crispy, light and pleasant texture in frying a material with an oil to give a fried material such as TEMPURA (Japanese deep-fat fried food) by adding a specific amount of trehalose to powder for TEMPURA. CONSTITUTION:This coating material for a fried food is obtained by adding 0.1-10.0wt.%, preferably 0.5-7.0wt.% to a coating material for a fried food such as powder for TEMPURA. The coating material has neither addition of sweetness nor burning-like coloring and provides coating for TEMPURA, having light, crispy and tasty texture.
Patent JP-S62194199-A (JP)
Inventor: KUROODO MORE
IPC: F42B4/08
Filed: 1987-01-19
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-S56106916-A (JP)
Title: Urethane resin composition
Inventor: MANABE KATSUHIDE
IPC: C08G18/42
Filed: 1980-01-30
Abstract: PURPOSE: A composition that is produced by mixing a specific polyol component composed of aliphatic and aromatic polyester polyols and a nonyellowing type polyisocyanate component at a specific ratio, thus being suitably used in potting to produce decorative articles.  
     CONSTITUTION: The objective resin composition includes (A) a polyol component that is composed of 100pts.wt. of an aliphatic polyester polyol and 10W100pts.wt. of aromatic polyester, which is obtained by copolymerization of a lower alcohol ester to hydroxymethacrylic acid to a polycondensation product from a 6W10C straight chain dicarboxylic acid and a straight chain glycol and another polycondensation product from an aromatic di- or tricarboxylic acid and a 2W8C straight chain glycol and has an OH value of 100W250, (B) a nonyellowing type isocyanate component that contains 5W25wt% isocyanate groups and has a number-average molecular weight of 100W2,000 at a ratio of 1.1W0.9 OH/NCO and (C) a catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio