baber/WOPTO huggingface dataset:
Patent JP-H02276638-A (JP)
Title: Antistatic laminated sheet
Inventor: KAMEI TADASHI
IPC: B32B27/36
Filed: 1989-04-19
Abstract: PURPOSE:To enable the original gloss, heat resistance and impact resistance etc., of resin to be kept, while its static build-up-preventing property is improved by providing the layer of thermoplastic resin having specified thickness and static build-up-preventing property on one surface or on both surfaces of acryl resin or polycarbonate resin. CONSTITUTION:The laminated part having the thickness of at least 1mum and at most 30% of the thickness of a whole sheet and composed of the acryl resin or polycarbonate resin having static build-up-preventing property is laminated on one surface or on both surfaces of the base plate part composed of acryl resin or polycarbonate resin. The resin used for the laminated part and the base plate part is acryl resin or polycarbonate resin, but the same resin is preferably used for the laminated part and the base plate part from the point of the adhesion to the laminated sheet. Consequently, antistatic property is given to acryl resin or polycarbonate resin, and said sheet may be effectively used for an illumination cover, the name plate of an electric instrument and the cover of the measuring instrument for an automobile without reducing the original properties of these resins e.g. the excellent properties such as beauty, gloss, heat resistance and impact resistance.
Patent JP-S5223053-A (JP)
Title: Preparation of 4,4'-diaminostilbene- 2,2'-disulfonic acid and its salt s
Inventor: FUJISE MASATOMO
IPC: C07C309/46
Filed: 1975-08-13
Abstract: PURPOSE: Preparation of title compounds useful as dye intermediate by catalytic reduction of a specified compound in the presence of dicyanodiamide by the aid of an inexpensive Raney Ni catalyst under conditions to avoid byproduct formation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07307972-A (JP)
Title: Radio channel assignment method
Inventor: NAKAJIMA HISAHARU
IPC: H04W72/04
Filed: 1994-05-11
Abstract: PURPOSE:To provide a method to assign a speech channel that has the reduced interference of the adjacent cordless telephone sets and the reduced call disturbance, etc., in a digital cordless telephone system. CONSTITUTION:The proper speech channels are dynamically assigned based on the assignment statistic data on the speech channels assigned to a mobile station and also based on a speech channel assignment table produced from the results of measurement of field strength that the carried out in each fixed period on all speech channels. Then the statistics of the assigned radio channel numbers are collected, and the priority is decided among these channels based on the assignment frequency. Thus the radio channels are successively assigned in order of higher assignment frequency (higher priority) as long as the field strength is less than a fixed level. When the field strength is higher than the fixed level, no channel is assigned and the same processing is carried out for the radio channels of the next higher priority. The field strength is measured in a fixed period on all talking channels.
Patent JP-S57212696-A (JP)
Title: Main storage protection system
Inventor: SATOU NOBUYOSHI
IPC: G06F12/14
Filed: 1981-06-24
Abstract: PURPOSE:To protect the main storage of an information device which is not equipped with hardware for protection, by discriminating the presence of main storage protection level interfernce through a microprogam during the interruption of a translation look-aside buffer (TLB) fault. CONSTITUTION:During fault interrupt processing when a TLB for address conversion has a fault, the discrimination of main storage protection is performed on the basis of a microprogram in addition to TLB processing. Therefore, the interrupt processing only becomes a littble bit longer, so little influence upon the execution of the program is exerted, erroneous access to the main storage is prevented, thereby protecting the main storage. Therefore, when another user program area, etc., is accessed, the area is not fur the user's program, so a TLB fault is caused, so that the main storage protection accompanying with a fault processing is carried out without using hardware for protection. Thus, the main storage of a virtual information device which has no hardware for protection is protected.
Patent JP-S63267109-A (JP)
Title: Drill
Inventor: HOSONO HIDEJI
IPC: B23B51/00
Filed: 1987-04-21
Abstract: PURPOSE:To relieve burnishing torque, maintaining rigidity, improve hole accuracy and make rapid, high feed cutting performable by installing a back taper in the range of 1.2-2 times over the axial length of a solid tip toward the rear from the tip. CONSTITUTION:A drill is provided with a back taper 32 of length A to be contracted in diameter in proportion as going toward the rear from the tip of a solid tip 13, and a cutting part at the rear side is formed into straightness. Here the length A is set to 1.2-2L as setting length of the tip 13 down to L, and at A<1.2L, at the time of repolishing the solid tip 13 from the tip, it becomes unusable over the overall length, and at 2L<A, an outer diameter of the drill more backward than the back taper 32 becomes thin, rigidity is lowered, and a clearance with a guide bush grows larger, thus hole accuracy is lowered. In addition, a taper ratio of the back taper 32 should be set to the range of 0.04/100-2/100.
Patent JP-S62252953-A (JP)
Title: Semiconductor device
Inventor: OBARA MASANOBU
IPC: H01L23/498
Filed: 1986-04-25
Abstract: PURPOSE:To absorb thermal strain and the like and to keep insulating resistance between metallic interconnections high, in a package, which is constituted by fixing an organic insulating film wherein interconnection is formed to an insulating substrate made of a rigid body, by providing the minimum area for the organic insulating film so that the interconnection can be maintained. CONSTITUTION:An organic insulating film 16 is provided only at the bodning part of thin metallic wire 3 and the connecting parts of outer signal terminals 1d. When the organic insulating film 1b is bonded to an insulating substrate 1a with bonding agent 1e and the like, thermal strain yielded between both parts is absorbed by deformation of a part 1f, to which an interconnection 1c is not bonded, due to deflection and tension. Stress is not yielded at a part, to which the interconnection 1c is fixed. Meanwhile, a notch 1g is provided in the organic insulating film 1b. Thus thermal strain is absorbed. Since a part of electric interconnection, which is contacted with the organic insulating film 1b, is completely isolated with air at the removed part 1f, insulating resistance is large, capacitance between the interconnections is small and deterioration does not occur.
Patent JP-H07157997-A (JP)
Title: Paper-coating composition
Inventor: TANIKAWA AKIRA
IPC: C08L77/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide a coating composition capable of applying an excellent printability and an excellent printing effect to paper. CONSTITUTION:This paper-coating composition contains (I) a pigment, (II) an aqueous binder, (III) a water-soluble resin synthesized by reacting three or more components of (a) an alkylenediamine or a polyalkylenepolyamine, (b) a urea and (c) a compound selected from an aldehyde, an epihalohydrin and an alpha,gamma-dihalo-beta-hydrin and (IV) a polyamide synthesized by reacting a dibasic carboxylic acid-based compound with a polyamine. The above-mentioned water- soluble resin, i.e., the component (III) may be further reacted with a dibasic carboxylic acid-based compound, an alicyclic amine and/or an alicyclic epoxy compound. The paper coated with this composition is excellent in ink receptivity and water resistance.
Patent JP-H08269413-A (JP)
Title: Adhesive tape for fixing lead frame
Inventor: TANAKA YOSHIHARU
IPC: C09J163/00
Filed: 1995-03-29
Abstract: PURPOSE: To obtain an adhesive tape for fixing a lead frame, improved in adhesiveness, humidity resistance and heat resistance. CONSTITUTION: This adhesive tape for fixing a lead frame, comprises a support film and an adhesive layer, wherein the adhesive layer comprises 100 pts.wt. epoxy resin and 5-50 pts.wt. functional-group-terminated acrylonitrile/butadiene copolymer.
Patent JP-S5322777-A (JP)
Title: Testing method for flowing characteristic of extruded material
Inventor: SATOU TADASHI
IPC: G01N11/04
Filed: 1976-08-14
Abstract: PURPOSE: To make possible to estimate both of shearing speed dependency and change of phase angle of material, by extruding molten extruded material in cylinder causing plunger to act with sine-wave periodic fluctuation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04306029-A (JP)
Title: Method for locating a fault device in simplex communication
Inventor: SHIBATA YUKIO
IPC: H04L12/42
Filed: 1991-04-02
Abstract: PURPOSE:To locate a faulty device caused in the simplex communication system with a simple method and to facilitate the restoration of the fault. CONSTITUTION:A numerical controller 1 and I/O devices 2, 3, 4, 5, 6 are connected by simplex communication lines 8, 9, 10, 11, 12, 13. A timer value set in a way that the value is increased gradually in the order of simplex communication of each I/O device is set to a timer of each I/O at every communication of the I/O and then the timer is started. When a fault takes place in an I/O device, the timer of the I/O device next to the faulty I/O device expires at first. The I/O device whose timer is expired makes communication to each I/O device in the order of communication while giving its own identification code, and the numeric controller 1 discriminates it that a fault takes place in the slave device having the sent identification code or a slave device in the order of communication just before the slave device.
Patent JP-H07276313-A (JP)
Title: Bevel protractor for cutting and working
Inventor: KANEKO TADAMITSU
IPC: B27B9/04
Filed: 1994-04-11
Abstract: PURPOSE:To provide a bevel protractor which is used for cutting and working side girders used for a staircase and grooves for fitting a stair tread. CONSTITUTION:A bevel protractor for cutting and working is provided with a longitudinal frame 2 slidably inserted into the material 4 to be cut, a fixed jig 6 fitted to the longitudinal frame 2 freely movably forward and backward toward the side of the material 4 to be cut, a transverse frame 3 fixed on the longitudinal frame 2, a supporting frame 11 slidably inserted into the inside of the transverse frame 3, a circular rotary table 15 which is housed in the central opening part within the supporting frame 11 and formed with a guide hole 16 for cutting in the center and a divider plate 17 held movably forward and backward within the guide hole 16 for cutting. The bevel protractor for cutting and working is equipped with a cutting ruler part and a cutting guide part detachably formed on the top face of the circumference of a cutting region. The cutting ruler part is formed so as to bulge inside in the lower part of the circumference of the cutting region constituted of the guide hole 16 for cutting and the divider plate 17.
Patent JP-H06311164-A (JP)
Title: Automatic setting device of data link layer system
Inventor: TERAO NAOYASU
IPC: H04L12/40
Filed: 1993-04-23
Abstract: PURPOSE:To automatically set the header system of a data link layer to be used by judging the header system of the data link layer from received data from a network and setting the header system of the data link layer in accordance with the judged result. CONSTITUTION:In an automatic setting module 11, a judgement part 11a judges a configuration which a received packet received from an 'Ethernet' driver 10 has and judges whether the configuration is that which can be used in a node device 1 or not. A storage part 11b stores the plural kinds of the configurations which the device 1 supports. A judgement part 11a executes judgement by referring to the content of the storage part 11b. A setting part 11c receives the judged result of the judgement part 11a and sets the configuration corresponding to the judged result in the data link layer.
Patent JP-S5525646-A (JP)
Title: Steering device for small boat
Inventor: KUBOTA TOSHIHIRO
IPC: B63H25/38
Filed: 1978-08-14
Abstract: PURPOSE: To make it possible to change the height of the tiller end in accordance with steering attitude.  
     CONSTITUTION: When the base end of a tiller 10 is inserted in the front socket cylinder 8 of a connecting fixture 7 as shown by solid lines, the tiller 10 is extended being inclined upward against a rudder shaft 2 so that the tip end of the tiller is positioned to a height suitable for an operator to handle on his feet. The tiller 10 is then pulled out in this situation and its base end is inserted in the cylinder 8. The angle of inclination of the tiller 10 against the rudder shaft 2 can be changed as shown by the broken lines so that the tip end comes to a height suitable for the operator being seated. Its insertion in a rear cylinder 9 of the fitting 7 can also change the angle of inclination, which is useful for improving the maneuvability at the stern. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63262653-A (JP)
Title: Roller type film forming machine
Inventor: IMAOKA MITSUMORI
IPC: B05C1/02
Filed: 1987-04-20
Abstract: PURPOSE:To coat a resist film of uniform thickness with high reproducibility to a substrate surface in which the warp deformation and the variance of plate thickness are within an allowable standard range, by applying a resist agent to the substrate surface in a state that the warp deformation has been pressed and corrected, and the substrate surface in a state that pressure of a transfer roller has been adjusted in accordance with the variation of thickness of the substrate. CONSTITUTION:Both sides in the moving direction of a glass substrate 16 for moving between plural pairs of pressure correcting rollers 22a, 22b, and 23a, 23b and 24a, 24b are pressed by the pressure correcting rollers 22a, 23a and 24a of each upper side pressed by pressurizing devices 25a, 25b and 25c and the warp is corrected. Also, when the thickness variation exists in the substrate, in a state that a transfer roller 12 for rotating against the substrate 16 moving in the direction as indicated with an arrow on a supporting roller 11 is adjusted successively by a pressure regulator 14 controlled by a control signal corresponding to its thickness variable by a control circuit 27, the resist agent on the surface of the transfer roller 12 expanded to uniform thickness by a expanding roller 13 is applied to the surface of the glass substrate 16. In such a way, the resist film of uniform film thickness can be coated and formed.
Patent JP-H05299421-A (JP)
Title: Manufacture of bump electrode for integrated circuit device
Inventor: SHIRAHATA HISASHI
IPC: H01L21/321
Filed: 1992-04-20
Abstract: PURPOSE:To form a bump electrode on a flip chip of an integrate circuit device with its protective film protected by a resin film in a simple process with a high yield. CONSTITUTION:A protective film 4 is deposited on a wiring film 3 where a bump electrode 7 is to be formed, and then a resin film 5 is applied thereto. A window determining a bump electrode pattern is formed in a photoresist film 30, and further an upper window 5a is formed in the resin film 5 using a dedicated developer. A lower window 4a is formed in the protective film 4 by etching using the resin film 5 as mask. Metal for the bump electrode 7 is grown on a base film 6 connected to the wiring layer 3 exposed in the lower window 4a by electroplating.
Patent JP-H05296125-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: TANIMURA NAOAKI
IPC: F02M63/02
Filed: 1992-04-20
Abstract: PURPOSE:To prevent an air fuel ratio from making lean in the case where an auxiliary fuel pump operated in only high speed and high load range has some trouble by providing a means for detecting the trouble of the auxiliary fuel pump, and the like. CONSTITUTION:A main fuel pump 17 and an auxiliary fuel pump 18 each of which consists of an electrically driven pump are provided in parallel as fuel pumps for supplying fuel into a fuel injection valve 4, and controlled by a control unit 12 through respective relays 19, 20. The fuel supply device of an internal combustion engine is provided with a means for detecting any trouble of the auxiliary fuel pump 18, and a means for restricting an engine rotational number and a fuel injection amount in prescribed ranges which are guaranteed by the main fuel pump 17 when the trouble is detected. The trouble of the auxiliary fuel pump 18 is detected on the basis of its current value and resistance value, etc. The engine rotational speed and the fuel injection amount are thus restricted in the prescribed ranges, and it is possible to prevent an air fuel ratio from making lean.
Patent JP-H10282184-A (JP)
Title: Apparatus for ascertaining connection of bypath cable
Inventor: ITO AKIRA
IPC: G01R31/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To ascertain the connecting state of a bypath cable accurately prior to power supply by grounding the shield layer of a bypath cable and detecting a charging current flowing through the shield layer depending on the capacitances appearing in the conductor, the insulator and the shield layer. SOLUTION: A work switch 3 is opened and a bypath cable 1 is connected with a power line 100 by means of a clamp 10 before an AC voltage of specified frequency is applied to the power line 100 from a power supply 110. The AC voltage is applied to the bypath cable 1 through the needle electrode of the clamp 10 and the bypath cable 1 side is brought into active state but a bypath cable 5 is in nonactive state because the switch 3 is opened. Capacitances appear in the conductor 11, the insulator 12 and the shield layer 13 when an AC voltage is applied to the conductor 11 of the bypath cable 1 and a corresponding charging current flows from the shield layer 13 to the ground side. The charging current is detected by means of a galvanometer 20 in order to ascertain the connecting state of the bypath cable 1 and the power line 100.
Patent JP-H02276966-A (JP)
Title: Protein sensor made of crystal resonator
Inventor: MATSUMOTO HAJIME
IPC: G01N33/493
Filed: 1989-04-18
Abstract: PURPOSE:To easily detect and determine protein by forming a protein bondable dyestuff immobilized film on the surface of the crystal resonator. CONSTITUTION:After 1 to 10% aq. soln. of gamma-aminopropyl triethoxysilane is applied on the surface of the crystal resonator 24, the coating is dried by heating for 1 to 30 minutes at 45 to 80 deg.C and thereafter, the resonator is immersed for 1 to 24 hours in an aq. 0.1 to 5% glutaraldehyde soln. and is immersed for 1 to 24 hours in an aq. 1 to 5% dyestuff colouring soln. to form the protein bondable dyestuff immobilized film. The AT-cut resonator of >=5MHz oscillation frequency is used for the resonator 24. A silver electrode 22 is mounted in the middle of a crystal face 21 and a similar silver electrode is mounted on the rear surface as well. Lead wires 23, 23' are respectively drawn out of the electrodes. The frequency of the resonator 24 changes in accordance with the change in the weight of the material sticking to the surface thereof. The protein quantity is measured inexpensively by the simple operation with the good sensitivity in this way.
Patent JP-H07303642-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: HARADA TAKEMITSU
IPC: A61B8/08
Filed: 1994-05-12
Abstract: PURPOSE:To provide a ultrasonic diagnostic apparatus which detects and displays a general kinetic condition of a subject so as to have a macro diagnosis of the subject. CONSTITUTION:A heart blood flow area 16 is detected in each frame. The center of gravity G as a reference point in the blood flow area 16 is determined by a center-of-gravity calculating section. Data on shifts of the center of gravity between the frames are calculated by a center-of-gravity velocity calculating section or a center-of-gravity acceleration calculating section, and displayed. Thus, even with respect to a subject which has a three-dimensional structure and is beating while twisting as a whole, such as a heart, a general kinetic condition thereof can be detected so that a macro diagnosis can be conducted.
Patent JP-H09287085-A (JP)
Title: Drying pretreatment agent of metal and drying method
Inventor: MASUDA YUKIYA
IPC: C11D7/60
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a drying pretreatment agent which prevents the occurrence of unequal drying and staining on a metallic surface by preparing an aq. soln. contg. respectively specific ratios of a hydroxyamine compd. expressed by specific formula, glycol ethers and alcohol of specific carbon atoms. SOLUTION: The drying pretreatment agent consisting of the aq. soln. contg. 10 to 10,000ppm hydroxyamine compd. expressed by formula I (R1, R2, R3 are each hydrogen, alkyl group or alkenyl group); for example, hydroxyamine or 100 to 10,000ppm hydrazine compd. expressed by formula II (R1, R2, R3 and R4 are each hydrogen, alkyl group or alkenyl group); for example, 'hydrazine', 100 to 10,000ppm glycol ethers expressed by formula III (R1, R2 are each alkyl groups of 1 to 10 hydrogen atoms, (n) is 2, 3, and (m) is an integer from 1 to 3), for example, diethylene glycol monohexyl ether and 200 to 20,000ppm 1-7C alcohol; for example, methanol is prepd.
Patent JP-H09277735-A (JP)
Title: Manufacture of aluminum supporting body for lithographic printing plate
Inventor: NISHINO ATSUO
IPC: B41N3/03
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To make the amount of etching proper in a short time when the kind of a lithographic printing plate is exchanged, by performing an electrolytic polishing in an acid aqueous solution before or, before and after the plate is electrochemically roughened in an aqueous solution mainly composed of nitric acid or hydrochloric acid. SOLUTION: An aluminum plate 1 is guided by a pass roller 6 into an electrolyte and passed through a bath 2 with a constant distance kept to an anode 4 and a cathode 5. A direct current is supplied to the anode 4 and cathode 5 from a power source 3, thereby to electrolytically polish a surface of the aluminum plate 1. In a roughening treatment using an alternating or direct current in an aqueous solution mainly composed of nitric acid or hydrochloric acid, honeycomb pits of an average diameter of 0.1-20μm are formed in the surface of the aluminum plate with an area ratio of 30-100% so as to turn the surface of the aluminum plate to an average roughness of 0.25-0.8μm. Because of the electrolytic polishing in the acid aqueous solution, the amount of etching can be controlled by the amount of supplied power, and therefore the kind of a PS plate can be switched in a reduced time.
Patent JP-S5222958-A (JP)
Title: Electronic watch
Inventor: NOMURA TAI
IPC: G04G5/04
Filed: 1975-08-14
Abstract: PURPOSE:To work multiple switch functions by combining plural operation switches which are set in an electronic watch and operated st different times.
Patent JP-H05234897-A (JP)
Title: Forming method for iv semiconductor thin film
Inventor: AKAZAWA MASAYOSHI
IPC: H01L21/205
Filed: 1992-02-24
Abstract: PURPOSE:To form a material atom layer in a thickness having an accuracy of a thickness level of one layer by repeating the steps of introducing material gas into a vacuum vessel for holding a IV semiconductor substrate at a special temperature or lower, then evacuating to high vacuum, and introducing a vac uum ultraviolet light toward a substrate surface side. CONSTITUTION:Even if IV semiconductor substrate 1 is heated, for example, to 100 deg.C, it is not heated to 350 deg.C or higher, and hydride gas of silicon is introduced into a vacuum vessel 2. Then, the vessel 2 is evacuated in high vacuum to 10<-7>Pa or less, and a vacuum ultraviolet ray is introduced toward a surface side of the substrate 1. The sequential steps are repeated predetermined plural times. Thus, it can be formed in a state that a clear boundary is formed between IV semiconductor thin films.