baber/WOPTO huggingface dataset:
Patent JP-S5235468-A (JP)
Title: Electric cleaner
Inventor: YASUDA KOUZOU
IPC: A47L9/10
Filed: 1975-09-16
Abstract: PURPOSE: To provide an electric cleaner whose condition of suction will never worsen with large dust shutting the suction path, because large dust, gradually sucked from the suction guide section, is cut in pieces at the cutting section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63276256-A (JP)
Title: Resin-sealed semiconductor device
Inventor: NAKAMURA TAKU
IPC: H01L21/52
Filed: 1987-05-08
Abstract: PURPOSE:To reduce thermal stress prone to concentrate at the ends of an island and to maintain device resistivity to humidity by a method wherein bends are provided at the ends of the island. CONSTITUTION:A semiconductor chip 2 is installed on an island 1, and the entirety is sealed in a resin 5, which totally covers the outer surfaces of the semiconductor chip 2 and the connections of metal wires 3 with external leads 4. The island 1 is provided with bends 6 at its sides. Thc bends 6 runs forming an approximately right angle with the island 1, away from the side of the island 1 mounted with the semiconductor chip 2. This design reduces thermal stress prone to concentrate at the ends of the island 1 in the process of packaging onto a printed circuit board. Gaps or cracks attributable to the sudden application of heat in the process of packaging may be prevented by using this method, and the device is allowed to remain resistant to humidity.
Patent JP-H02291844-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MATSUI KOICHI
IPC: A61B8/00
Filed: 1989-05-02
Abstract: PURPOSE:To obtain a three-dimensional ultrasonic image using the necessary min. number of frame memories by respectively altering the display origin positions of images corresponding to the linear movement of an ultrasonic probe in the direction crossing a B-mode scanning surface to record the same on the corresponding addresses of a frame memory. CONSTITUTION:A rotary encoder 3 detecting the angle A of rotation of an ultrasonic vibrator 2 and a linear encoder 4 detecting the linear moving distance at every scanning of an ultrasonic probe 1 are connected to the ultrasonic probe 1. X- and Y-coordinates buffers 9, 10 receive the input of X-and Y- coordinates obtained by subjecting the angle of rotation of the ultrasonic vibrator 2 to coordinates conversion by a coordinates converting circuit 8 and the linear moving distance of the probe 1 to determine the offset value of the origin position set to an ultrasonic tomographic image to be displayed and inputs X- and Y-coordinates to a frame memory 7 on the basis of the display origin position. In the frame memory 7, the data signals related to the ultrasonic tomographic image are renewed or recorded on the addresses corresponding to the X- and Y-coordinates in a superposed state and outputted to a CRT to become a three-dimensional ultrasonic image.
Patent JP-S603852-A (JP)
Title: Flat type nonaqueous electrolyte battery
Inventor: OKAZAKI RIYOUJI
IPC: H01M50/555
Filed: 1983-06-21
Abstract: PURPOSE:To provide a flat type nonaqueous electrolyte battery of a stable quality by applying an improved fusing member. CONSTITUTION:A flat battery is constituted by wrapping and sealing a generation element in which a nonaqueous electrolyte is used in films 1 and 11 each of which either consists of metallic foil or is formed by fusing metallic foil and a resin film. In such a battery resin layers 15 and 16 principally consisting of a polyolefin-system resin and contaminated by glass fiber are fused at least to the sealing areas of the inner surfaces of metallic foils 2 and 12. As a result, any deformation of the fusing member which might be caused during the fusion is prevented. Besides, a highly-reliable battery of a stable quality having excellent mechanical strength, fusing property and electrolyte resistance is obtained.
Patent JP-H07293750-A (JP)
Title: Pipeline supporting device
Inventor: TSUNODA YOSHIHISA
IPC: H02G3/30
Filed: 1994-04-27
Abstract: PURPOSE:To selectively mount a fastening tool such as a vinyl band or a special purpose pipe supporting fitting, and moreover facilitate and ensure mounting. CONSTITUTION:This device is composed of a press-fitting body 1 interposed between the bottom part inner side and lip part P1 of a lip groove mold steel P for press-fitting, a nippedly mounting part 2 nippedly mounting the pipeline on the lip part P1, and a linking part 3 linking a supporting member R supporting the pipeline Q. The linking part 3 is provided with a band insertion hole for inserting a nylon band and a metal fitting insertion hole for fixing a pipeline supporting metal fitting R2. A locking projection 1A acute-angularly protruded is provided on an end part pressure contacted with the bottom part inner side of the lip channel steel P in the press-fitting body 1.
Patent JP-S5813677-A (JP)
Title: Adhesive composition
Inventor: NAITOU TOSHIO
IPC: C09J4/02
Filed: 1981-07-20
Abstract: PURPOSE:The titled composition, containing a composition consisting of a specific polymer having polymerizable side chains, a polymerization catalyst and an organic acid, having a vinyl group, etc., and polymerizable with the composition, and having improved heat resistance, retaining power of adhesive power at a high temperature and tensile adhesive power. CONSTITUTION:A composition containing a composition consisting of a polymer having polymerizable side chains and a molecular weight >=500[a reaction product of a high polymer having carbon-carbon double bonds and a molecular weight >=500, e.g. polybutadiene, with a polymerizable unsaturated monomer of the formula (R is H or methyl) in the presence of an alkyl hypohalite], a polymerization catalyst, an organic acid, preferably methacrylic acid in an amount of 4-80pts.wt. based on 100pts.wt. total composition, having a vinyl and methacryloyl groups, and polymerizable with the composition and a vinyl monomer. The side chain of the polymer is (meth)acryloyloxy group, and the amount thereof is preferably (1/200)-(1/3,000) based on unit weight of the high polymer.
Patent JP-S6452158-A (JP)
Title: Printing plate baking method and apparatus
Inventor: NIKORASU JIYON BUAIRESU
IPC: B41N3/00
Filed: 1988-05-07
Abstract: PURPOSE: To prevent the performance of a printing plate from being deteriorated by forming a temporary bend across a sheet and applying heat to the sheet at least in the vicinity of the bend. CONSTITUTION: Plural louver outlets 22 for discharging air heated by an electric heating element 8 downward are provided on a horizontal plane 20 at the lower part of an air chamber 18. Meanwhile, a stainless steel bar 28 lifts a conveyor belt 24 halfway between gaps 6a and 6b. Therefore, the part of the conveyor on the upstream side of the bar 28 is somewhat inclined upward in a motion direction, and the part on the downstream side thereof the somewhat inclined downward. Since the printing plate supported on the belt 24 is carried to come closer to the air chamber 18 near the bar 28 than any other spot, the heat applied to the printing plate is increased in the case the printing plate is bent on the bar 28. The width of the outlet 22 is adjusted so as to turn to the above of the part of the printing plate passing on the bar 28.  Furthermore, the concentration of the heat within the area of the bend part of the printing plate is increased.
Patent JP-S6123207-A (JP)
Inventor: KORUNERIUSU PEETAA
IPC: F02D31/00
Filed: 1985-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5736635-A (JP)
Title: Injection molding die capable of freely adjusting positions of weld line
Inventor: MIKI HIROSHI
IPC: B29C45/36
Filed: 1980-08-14
Abstract: PURPOSE:To make positions of a weld line adjustable by a method wherein a rotative cylinder is forced in parallel to an ejector pin into a template on the movable side of a metallic mold and an unsymmetrical projection exposed on a cavity is provided on the upper surface of the cylinder. CONSTITUTION:The rotative cylinder 4 is embedded in the template 2 on the movable side of a metallic injection mold 1 in parallel to the ejector pin 3, the upper surface 5 of this cylinder 4 is exposed on the side of the cavity 6, the bottom surface 7 of the cylinder 4 is brought into sliding contact with the surface of a backing plate 8, a groove hole 9 for locating the position of the cylinder 4 is made at near equianglular intervals on the bottom surface of the cylinder 4 and a locating pin 10 is fitted into this groove hole 9 from the backing plate 8 by being energized with a spring. A concave groove or a projection 11 to rotate the cylinder 4 is provided in the central part of the upper surface 5 of the cylinder 4 exposed on the cavity 6 and a rotation-unsymmetrical projection 12 for stopping resin from flowing is provided on part of the outer circumference. The rotation of this projection controls the position of the weld line 13.
Patent JP-S62269101-A (JP)
Title: Production of color filter
Inventor: TAGUCHI TAKAO
IPC: G02B5/20
Filed: 1986-05-16
Abstract: PURPOSE:To eliminate a photolithographic stage requiring many operating stages and to considerably shorten the time for the operation by executing coloration by electrodeposition. CONSTITUTION:Electrodes 2-4 consisting of thin transparent conductive films divided to plural regions are provided on a transparent substrate 1 and the process for immersing such substrate into a liquid developer prepd. by at least dispersing the resin particles chemically bonded with the solventphilic and non- solventphilic parts to a non-aq. carrier liquid of high electric resistance and contg. a halogen or hydroxy group and dyes into said carrier liquid, impressing a positive voltage to the selected electrodes to stick the coloring particles thereto and fixing the particles is repeated with the liquid developer for respective colors, by which the colored resin layers of the various colors are provided on the respective electrodes. Since the colored resin particles are selectively stuck and laminated on the transparent electrodes, the processing is quickly executed without the need for registration in the stage of selective coating to multiple colors.
Patent JP-H10297212-A (JP)
Title: Pneumatic radial tire
Inventor: FUJIWARA AKIHIRO
IPC: B60C9/22
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of a flat spot in a tire provided with organic cord belt layers. SOLUTION: A belt consisting of a plurality of belt layers 3a to 3d and a tread layer are arranged in turn on the outside of a crown part of a radial carcass, while two sheets of belt layers 3c, 3d are constituted substantially of organic filament cords extending in the circumferential direction of the tire. In this case, the storage modulus of elasticity (E') of the organic filment cord should be larger than 1.0×10<11> (kgf/mm<2> ), while the creep strain (δ) under the load of 3 kgf should be less than 3%.
Patent JP-S60255695-A (JP)
Title: Production of diamond
Inventor: HIROTA TAKESHI
IPC: C30B1/02
Filed: 1984-05-31
Abstract: PURPOSE:To obtain granular diamond single crystals in a relatively simple apparatus with good mass productivity at a low cost, by extremely quenching a molten metal containing graphite or C compound in an unoxidizing atmosphere. CONSTITUTION:10g graphite spherules having 30mum average grain diameter is put into the bottom of a graphite nozzle 2, and Co pellets (10mm. diameter) are placed on the spherules. The whole apparatus is then decompressed to 10<-1>- 10<-2>Torr, and Ar is then introduced thereinto to give 1.2-1.5atm internal pressure. The Co pellets in the nozzle 2 are melted at about 1,500 deg.C (the melting point of the Co is 1,492 deg.C) by a high-frequency induction heating coil 6 to give a state of containing the graphite. Ar gas under a higher pressure than that of the Ar gas in the apparatus is introduced from the upper opening of the tube 1, and the molten metal 3 is sprayed from the bottom opening of the nozzle 2 onto a metal drum 4 rotating at a high speed and extremely quenched to prepare a thin metal belt 5, which is then etched with a strong acid to dissolve the metal. The resultant formed diamond is then separated.
Patent JP-S61270930-A (JP)
Title: Wireless transmission system
Inventor: UMEYAMA HIROSHI
IPC: H04B7/24
Filed: 1985-05-25
Abstract: PURPOSE:To prevent data transmission by plural slave sets from being overlapped by allowing a master set not to receive a standby signal even when a slave device other than those sending the standby signal sends the standby signal to the master set. CONSTITUTION:Suppose that a sensor connected to a slave device 2 detects any fault, the detection signal is inputted to a control section 6 via a sensor input reception section 7. The control section 6 holds tentatively the data band a transmitter 3 sends a standby signal. When the standby signal is received by a receiver 4 of a master set 1, a control section 5 discriminates it from which slave set 2 is sent. After the discrimination, the receiver 4 is set to receive the signal from the slave set 2 only and the transmitter 3 sends a control signal to the slave set sending the standby signal. When the control signal is received by the slave set 2, the control section 6 changes over the transmission mode to the slave set 2 to send the stored data to the master set 1 first. After the data transmission, the slave set 2 is switched into the reception mode by the control section 6.
Patent JP-H0648748-A (JP)
Title: Glass compression molding machine and its processing chamber
Inventor: MORIKITA NOBUO
IPC: C03B11/08
Filed: 1993-05-14
Abstract: PURPOSE:To improve face accuracy and shape accuracy of molded article and to better durability of assembly of forming mold. CONSTITUTION:A glass compression molding machine has one core, a hollow barrel mold 26 arranged accessibly and separably to the core and the other core which is slid in the barrel mold 26 and forms a cavity 4 between one core and the other core. A locking device to generate fastening force between one core and the barrel mold 26 is arranged and a compressing device to generate compressing force between one core and the other core is installed. When the mold is closed, one core is dropped, brought into the barrel mold 26 and locked. When the mold is heated and compressed, the other core is raised while one core is in contact with the barrel mold 26. Since the locking force is received by one core and the barrel mold 26, locking force will be applied neither to preform 5 nor to the other core.
Patent JP-2000305852-A (JP)
Title: Data leakage prevention system for portable information terminal
Inventor: KATSUMATA AKIRA
IPC: G06F21/88
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To perfectly prevent leakage of internal data even when a portable information terminal is stolen. SOLUTION: A metallic reinforcing plate 4 is attached to the inside of a lock part 2 on a portable information terminal 1. A hole 7 is formed on the reinforcing plate 4 and a handle part 9 of a slide switch 5 loaded on a mother board 6 in the terminal 1 is inserted into the hole 7. When the lock part 2 is destructed and a lock device 3 for the terminal 1 is pulled out by strongly pulling the device 3 in the arrow 8 direction, the reinforcing plate 4 is simultaneously pulled in the arrow 8 direction, so that the handle part 9 inserted into the hole 7 formed on the plate 4 is simultaneously pulled in the arrow 8 direction and the switch 5 is driven. The switch 5 interrupts power supply to a RAM.
Patent JP-S593367-A (JP)
Title: Measuring device for reflected wave
Inventor: OGAWA KAZUO
IPC: G01R13/20
Filed: 1982-06-30
Abstract: PURPOSE:To enable the exact measurement of the amplitude ratio between a main wave and a reflected wave even when the main wave and the reflected wave are received with the same antenna, by amplifying the main wave and the reflected wave with a high frequency amplifier and adding the same on an oscilloscope. CONSTITUTION:When a high frequency pulse having a substantially long repetitive frequency and a narrow pulse width is generated from a transmitter 11 and is transmitted from an angenna 12 the reflected wave from the earth surface or sea surface are inputted to the antenna 13 together with the main wave. The main wave and reflected wave received in the antenna 13 are removed of unnecessary frequency components by a band pass filter 14, and are applied to a high frequency amplifier 15, from which the amplified output is applied to an ocilloscope 18. The amplified output is detected with a detector 16, and serves as the trigger signal for the oscilloscope 18, on which the high frequency pulses of the main wave and the reflected waves are displayed. Since the main wave and the reflected wave displayed on the oscilloscope do not pass a detector, etc. having non-linear distortion, the exact measurement of the amplitude ratio is made possible by the above-mentioned method.
Patent JP-S605515-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA MASASHI
IPC: H01L21/8234
Filed: 1983-06-24
Abstract: PURPOSE:To accomplish a highly integrated semiconductor device by a method wherein a high melting point metal is selectively grown on the insulating film, formed on the surface of a semiconductor substrate, whereon impurities are partially introduced, thereby enabling to selectively leave a high melting point metal on an element isolation region. CONSTITUTION:After an insulating film 9 to be used for element isolation has been formed on a semiconductor substrate 1, a gate insulating film 2 and a gate electrode 3 are formed, and a source 4 and a drain 5 are formed. Subsequently, the region excluding the surface of the semiconductor substrate including a part of the insulating film 9 for element isolation is covered by the material 10 which will be turned to the mask to be used for introduction of impurities, and impurities are selectively introduced into the above-mentioned region. Then, a mask material 10 is removed, and when a high melting point metal is grown in a vapor-phase, high melting point metals 11, 12 and 13 are selectively formed on the impurity-introduced insulating material, source 4, drain 5 and gate 3. As a result, an inner wiring can be performed in the semiconductor device when the high melting point metal is formed, and the aperture part of an electrode lead-out part can be extended as far as to the point located above the element isolation region.
Patent JP-H10298053-A (JP)
Title: Whitening agent
Inventor: MISHIMA YUTAKA
IPC: A61K8/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an entirely new type whitening agent suppressing polymerization of DOPAchrome by trapping a melanin monomer. SOLUTION: This whitening agent contains a substance group having a property forming a complex with melanin monomer, e.g. a boron containing compound and/or a natural substance derived from animals, plants or microorganisms as an active ingredient. One or two or more kinds of compounds selected from a group comprising boronophenylalanine, boroglycine, borodimethylglycine, potassium borotartarate, boric acid, dihydroxyphenylborane, borobetaine and sodium tetraborate are exemplified as the boron-containing compound.
Patent JP-S60259188-A (JP)
Title: Promotor nucleic acid base sequence and gene fragment
Inventor: KUDOU AKIRA
IPC: C07K16/00
Filed: 1984-06-04
Abstract: NEW MATERIAL:A promotor nucleic acid base sequence containing nucleotide expressed by DNA base pairs consisting of DNA base units expressed by formula I, II, I - I, II-II, I -II or II- I and further complementary bases thereto. USE:A promoter derived from human antibody gene. PREPARATION:For example, a human cultivated cell ARH77 strain as a starting strain is used to isolate human chromosome DNA, which is then partially digested with a restriction endonuclease EcoRI to give the corresponding DNA fragments. The resultant DNA fragments are linked to prepare a human genetic library, which is the dissolved in a restriction endonuclease digestion buffer, and the restriction endonuclease is added thereto. After digestion, the electrophoretic treatment is carried out to prepare a restriction endonuclease cleavage map. The recloning of a human antibody gene and intracellular expression of the human antibody gene are carried out.
Patent JP-S604028-A (JP)
Title: Drawing process of multilayer polyester tubular film
Inventor: WATANABE YUTAKA
IPC: B29K67/00
Filed: 1983-06-22
Abstract: PURPOSE:To produce a film very simply and stably by redrawing the film which is expanding after a drawing starting point under specified condition, in such a way that the length of total drawing range becomes specified times of a final expanded diameter, and the final drawing magnification is in the range of specified value. CONSTITUTION:The perpendicular length of the total drawing range from a drawing starting point (a) to a drawing finishing point (b) is defined as l and the perpendicular length from the drawing starting point (a) to the setting position (c) of a drawing control ring is defined as l1. The drawing control ring is provided in such a manner that the lengthl1 is in the range of 0.2l<l1<0.8l. The diameter of an undrawn film is defined as gamma0 and the transverse drawing magnification in the case in which the drawing is not controlled at the setting position (c) of the drawing control ring, is defined as lambda1. In this condition, the inner diameter gamma1 of said ring is determined to satisfy the following formula (0.2lambda1gamma0 +0.8gamma0)<gamma1<(0.8lambda1gamma0+0.2gamma0). Such a two step drawing is carried out in such an extent that the perpendicular length of total drawing range is in the range of 0.5-5 times of final expanded diameter, and final drawing magnification becomes 2-8 times respectively in longitudinal and transverse directions.
Patent JP-S62268751-A (JP)
Title: Adsorbing body for carrier with sucker and others
Inventor: IIDA YOSHIAKI
IPC: B60R9/12
Filed: 1986-05-16
Abstract: PURPOSE:To obtain an excellent adsorption force and also obtain an adsorption force via the magnetic force of a magnet section by providing a dome-shaped outer barrel pressing the annular peripheral section of a sucker, rotating a lever and lifting the base section of the sucker to increase the negative pressure in the sucker. CONSTITUTION:With a lever 10 kept vertical, the head section of a dome-shaped outer barrel 1 is pressed by hand to closely stick the annular peripheral section 11 of a sucker 7 by pressure to a position to be fitted. Then, the annular pressing peripheral section 3 at the lower end of the dome-shaped outer barrel 1 is brought into close contact with the annular peripheral section 11 of the sucker 7, and the sucker 7 is closely stuck to a plane. Next, when the lever 10 is pushed down, a lug 10a presses a pad 6, the base section 8 of the sucker 7 in a through hole 5 is pulled up by a reaction force, and the negative pressure in the sucker 7 is increased. As a result, the annular peripheral section 11 of the sucker 7 is pressed and simultaneously its internal negative pressure is increased, thus the sucker 7 is firmly adsorbed to the plane. Also, the adsorption force to a magnetic body is increased by a magnet section 12.
Patent JP-S60256465-A (JP)
Inventor: NAKANO AKIYOSHI
IPC: A61M1/02
Filed: 1984-06-01
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。