baber/WOPTO huggingface dataset:
Patent JP-2000351995-A (JP)
Title: Detergent product filled in container
Inventor: SAIJO HIROYUKI
IPC: C08L71/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent product filled in a container and capable of improving the container strength and reducing the amount of a plastic material to be used. SOLUTION: This detergent product filled in a container is obtained by filling a powdery or a granular detergent comprising 4-40 wt.% of a surfactant containing a nonionic surfactant having <=40 deg.C melting point in the container comprising a pulp composition containing a nonionic surfactant having <=20 deg.C melting point and >=500 molecular weight and having an integrally molded part containing the detergent.
Patent JP-H1011854-A (JP)
Title: Magnetic tape device
Inventor: FUJITA KOJI
IPC: G11B15/68
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of each part due to collision by eliminating the collision between a PKG of automatic transporting mechanism and a cartridge when the cartridge is dropped onto flag by accident, etc. SOLUTION: By changing the setting position and direction of the flag 3 indicating the address of a storage 2 housing the cassette 1, such a structure as the cartridge 1 dropped in the device is not put on the flag 3 is obtained, and the collision between the cartridge 1 and the PKG 7 provided with a sensor 6 does not occur during the movement of the automatic transporting mechanism 8, thereby damages of the flag 3, sensor 6, PKG 7 and cartridge 1 are prevented.
Patent JP-S6057336-A (JP)
Title: Projection lens moving mechanism of copying machine
Inventor: TAKEDA KATSUHIKO
IPC: G03B27/52
Filed: 1983-09-08
Abstract: PURPOSE:To reduce the load applied to a driving source to move a projection lens smoothly by attaching a spring, which should be attached to a guide shaft for the purpose of bringing the projection lens into contact with a cam, to the guide shaft obliquely. CONSTITUTION:A projection lens L is fixed to a lens base 1, and the lens base 1 is made slidable on a shaft 2 by a bearing and is supported on a base plate by a roll 10. A roll 4 is provided in the side part of the lens base 1 and is brought into contact with a cam plate 11 which has a cam face corresponding to magnifications. The lens base 1 is driven by a motor 16 to move along the shaft 2, and the lens base 1 is regulated by the shape of the cam face and is moved in the direction orthogonal to the shaft 2 simultaneously. In this constitution, a spring 6 is attached obliquely at an angle, e.g. in a range of 160 deg.-170 deg., especially, 169 deg. to the shaft 2, thereby reducing the load of the motor 16 to reduce its variance.
Patent JP-H081488-A (JP)
Title: Grinding device for chamfering
Inventor: UCHIKAWA SEIJI
IPC: B24B21/16
Filed: 1994-06-24
Abstract: PURPOSE:To prevent a warp in a work while complying with plural kinds of work provided with different width so as to carry out uniform chamfering. CONSTITUTION:When a grinding mechanism 7L for a left corner is moved in the lateral direction according to the width of work W, a work receiving roll 85 is moved in the lateral direction integrally with the grinding mechanism 7L for a left side because of the engagement between an engaging rod 86 and an engaging hole 88. Therefore, the work receiving roll 85 is always positioned approximately just below a pad 72 so as to support, the work W from the lower side against a downward pressing pressure to the diagonal right working on the work W from a sanding belt 73. In this way, the work W is prevented from being bent downward within an operation space S in which movement of the grinding mechanism 7L for a left side is allowed, so that chamfering quantity is uniformed.
Patent JP-H10321270-A (JP)
Title: Terminal device for discharge lamp ballast
Inventor: TANIMURA SATORU
IPC: H01R4/48
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To dispense with the estimation of the deforming portion and reduce the size by providing such a structure as to penetrate the top end of a locking part so as to be penetrated into an opening part from the side before insertion of an external conductor. SOLUTION: A shape of a connecting terminal metal fitting 1 is determined so that the top end of a locking part 11 is advanced into an opening part 15 from the side before insertion of an external conductor 3. A joint part 13 extending from a conducting plate part 12 to the locking part 11 is rotated clockwise. The locking part 11 is turned clockwise slightly exceeding the limit of one rotation, and, it is therefore advanced to the opening part 15 and slightly protruded therefrom. The external conductor 3 reaches the opening part 15 through a terminal cover 5, and it is further macerated therefrom. According to it, the locking part 11 is properly displaced to complete a chain lock. Although the joint part 13 extending from the continuing plate part 12 to the locking part 11 is rotated clockwise, the joint part 13 is further fastened according to the chain locking.  The curvature radius of a spring part 14 situated in the joint part 13 is smaller after chain locking than before chain locking.
Patent JP-H0457323-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE MASAHIRO
IPC: H01L21/3205
Filed: 1990-06-27
Abstract: PURPOSE:To simply form a low cost electrode free from contamination with a simple equipment, by dipping, in dilute hydrofluoric acid solution, a semiconductor wafer wherein the surface is covered with an insulating film and a connection contact hole on the film surface is bored as far as the substrate surface, and depositing Cu or the like in the connection part. CONSTITUTION:An Si wafer 4 wherein an Si surface turning to a connection part to a metal electrode 6 is exposed is dipped in dilute hydrofluoric acid solution containing Cu ions or the like, and a Cu electrode 6 is deposited on the Si surface by the reaction of the Si surface and Cu or the like. Thereby the electrode 6 can be formed only in the connection part under the simple and clean condition, by a wet system treatment wherein a vacuum and a large- scale film forming equipment are not necessary. Dilute gas ions whose dosage is 10<13>-10<15>atom/cm<2> are previously projected and implanted in the Si wafer 4 having a contact hole for connection use. Thereby defects are formed in the Si surface, deposition nuclei of Cu or the like are made to densely distribute when the wafer is dipped in the dilute hydrofluoric acid, and the degree of adhesion between the deposited Cu or the like and Si is improved.
Patent JP-H0334452-A (JP)
Title: Circuit board having resistor provided on non-oxide ceramic, electronic device with the circuit board built-in and their manufacture
Inventor: TAKAHASHI SHIGERU
IPC: H05K1/16
Filed: 1989-06-30
Abstract: PURPOSE:To adjust a resistance value only with adjustment of laser output by a method wherein a resistor provided on non-oxide ceramic is removed for adjusting the resistance value and leak current on the exposed non-oxide ceramic part is made primarily proportional to applied voltage. CONSTITUTION:A circuit board 10 is equipped with a metallic layer region 101 for mounting power elements and a wiring metallic layer region 111 for forming a power element control circuit on an aluminum nitride sintered body board 100 while a resistor 113A is provided on a desired part of the wiring metallic layer 111. An overcoat glass is provided at required parts over the wiring metallic layer region 111 and the resistor 113A. In addition, a metallic layer 121 is provided on an approximately entire surface where the aluminum nitride board 100 elements are not mounted. As for the resistor 113A laser radiation is performed via the overcoat glass with YAG, output of 1.0W, in the air, Q switch frequency of 3kHz, scan speed 10mm/sec and beam diameter of 50mum, resulting in the resistance value adjusted within + or -0.3% range of a target value.
Patent JP-S5792115-A (JP)
Title: Dephosphorization method for molten iron
Inventor: NAKAMURA HIROMI
IPC: C21C1/02
Filed: 1980-11-28
Abstract: PURPOSE:To perform dephosphorization of molten iron effectively and to obtain steel of superior quality by blowing soda ashes as flux into molten iron through an oxygen enriched gas through a lance immersed at leading end into the molten iron. CONSTITUTION:Soda ashes are blown into molten iron 4 contained in a vessel 1 for refining by means of an oxygen enriched gas through a soda ash blowing lance 6 immersed at its leading end into the molten iron 4. As a result, the P in the molten iron 4 is converted to P2O5 by the oxygen enriched gas and soda ashes ejected through the leading end of the lance 6 into the molten iron 4 and this P2O5 is coupled immediately with the soda ashes, and is migrated into the slag. The fire point produced by this reaction at the leading end face of the lance 6 floats immediately and moves; therefore, this results in that the unreacted fresh molten steel 4 exists at all times at the leading end face of the alnce 6, so that precise dephosphorization is accomplished and the generation of Fe fumes is small. According to this method, the usage of oxygen is less, and the dephosphorization is accomplished effectively by preventing the acceleration of decarburization.
Patent JP-H0334050-A (JP)
Title: Business secret protection system
Inventor: KUROSAWA MASAAKI
IPC: G06F21/31
Filed: 1989-06-30
Abstract: PURPOSE:To improve the secret protection performance by displaying the menu of only the business that has the using right to the users on a prescribed terminal only. CONSTITUTION:A menu control system contains the secret protection data 2, and an on-line business terminal 1 displays the corresponding business menu with input of a user ID and a password. Then the business right registered for each user is connected to the display contents of a menu screen. Thus the menu screen including the business having no using right is never visible to the user's eyes. Furthermore the business is never carried out via the terminal having no business executing right as long as the executing right of the business registered in accordance with each terminal 1 is connected to the display contents of the menu screen. As a result, the secret protection performance is improved.
Patent JP-H0334668-A (JP)
Title: Communication equipment
Inventor: YOSHINO MOTOAKI
IPC: H04N1/32
Filed: 1989-06-30
Abstract: PURPOSE:To surely execute an incoming even if any call signal is inputted by providing a means for discriminating plural kinds of call signals inputted from a circuit, and a control means for executing a speech procedure being suitable for the call signal inputted in accordance with an output of the discriminating means. CONSTITUTION:A communication control part 4 forms a call signal detecting signal CI, and inputs it to a main control part 1 through an input port, etc. In this case, a private branch exchange 40 inputs a call signal being different in accordance with a call from a line wire or a call from an extension to the communication control part 4. Accordingly, the main control part 1 discriminates the call from an extension or the call from a line wire by discriminating a pattern of the detecting signal CI, and sends back different information to the other station at the time of automatic response. In such a way, plural kinds of call signals are discriminated, and an incoming processing being suitable for its call signal can be executed.
Patent JP-S6060312-A (JP)
Inventor: KAWANAMI YASUSATO
IPC: F16B21/08
Filed: 1983-09-10
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-S5790616-A (JP)
Title: Formation of orienting material film of liquid crystal cell
Inventor: MIYASAKA TADASHI
IPC: G02F1/1337
Filed: 1980-11-27
Abstract: PURPOSE:To form orienting material films selectively on glass electrode substrates with good yields and efficiency by coating the orienting material for the purpose of controlling arrangement of liquid crystals on the glass electrode substrates by using letterpress printing techniques. CONSTITUTION:An orienting material soln. 11 such as epoxy type silane coupling agent soln. is supplied into the recesses formed on the surface of an anilox roll 14 from a nozzle 12, after which the soln. 11 is transferred to a relief plate 16 patterned with the parts for forming the orienting material films in the form of relief and adhered to a cylinder 15 and further it is transferred to a glass electrode substrate 18 positioned on a surface plate 17. Thence, the substrate 18 is introduced into an IR furnace where it is calcined for about 15 minutes at about 200 deg.C, whereby the orienting materials is calcined on the surface of the substrate 18 and the orienting material films of prescribed patterns are formed.
Patent JP-H0716834-A (JP)
Title: Batchwise mixer
Inventor: MIYOSHI TSUTOMU
IPC: B29B7/18
Filed: 1993-07-06
Abstract: PURPOSE:To prevent the generation of overload to prevent the damage of a machine and to enhance kneading effect to uniformize quality. CONSTITUTION:In a batchwise mixer wherein a pair of rotors 5, 6 are provided in a kneading chamber 4 hermetically closed by a casing 2 and end frames 3A, 3B so as to be rotatable in alternately reverse directions and a pushing-in ram is fitted in a material charging port 9 to be allowed to fall to allow pressing force to act on the material in the chamber 4, the number of the teeth of each of the connecting pinion 7 and gear 8 fixed to the shafts of both rotors 5, 6 and meshed with each other is set to a measure and the phase angle thetaof each of the rotors 5, 6 is set to 25-45 deg..
Patent JP-S6228894-A (JP)
Inventor: YAMAZAKI HARUYUKI
IPC: G07F7/08
Filed: 1985-07-31
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-H05383-A (JP)
Title: Spot welding method for aluminum alloy sheets
Inventor: MATSUMOTO YOSHIHIRO
IPC: B23K11/36
Filed: 1991-06-13
Abstract: PURPOSE:To furnish the spot welding method of aluminum alloy sheets without the occurrence of defects such as voids or nugget cracking on a spot welded joint. CONSTITUTION:In performing spot welding on the aluminum alloy sheets, after nuggets are formed, a tempering current of 30-50% of a welding current is applied two or five cycles without releasing high pressurization. Conpequently, the manufacture of the spot welded joint of the aluminum alloy sheets free from the defects and excellent in reliability and durability is made possible.
Patent JP-H0216060-A (JP)
Title: Driver for dot printer printing head
Inventor: OYAMA MASAHARU
IPC: B41J2/30
Filed: 1988-07-04
Abstract: PURPOSE:To reduce a counter-elecromotive force generated in a printing solenoid and to simplify a circuit in construction by a method wherein an output pulse from a timing signal generator is integrated, and a pulse signal rapidly rising and slowly falling is generated by adding the waveform of said output pulse of the integrated waveform. CONSTITUTION:Transistors 3, 4 switch solenoid currents flowing to printing solenoids 1, 2. Ports Y1, Y2 of a timing signal generator 5 are connected to the transistors 3, 4 through an integrator 6 and an adder 7. A pulse signal (a) outputted from the port Y1 is converted to a pulse signal (b) slowly rising as well as falling by the integrator 6; at a point D this signal turns to a signal (c) having a slow waveform only at falling by adding the pulse signals (a) and (b). The transistor 3 is electrically conducted at a level H of the signal (c) and passes an electric current I to the solenoid 1. Since the signal (c) is slowly changed at the transition from a level H to a level L, a counter-electromotive force generated in the solenoid 1 is reduced, and the other solenoid 2 is free from the occurrence of an inductive voltage.
Patent JP-H0829662-A (JP)
Title: Mirror fixing device
Inventor: KITAHARA TOMOHIRO
IPC: G02B7/198
Filed: 1994-07-20
Abstract: PURPOSE:To provide a mirror fixing device capable of stably and accurately attaching a mirror such as a half mirror in an optical equipment and making mirror size small. CONSTITUTION:In this mirror fixing device, a colliding surface 3 to which the end of the 1st surface of a mirror member 1 is pressed is formed on the mirror attaching surface of a mirror fixing member 2, and a pressing member 4 engaging with the end of the 2nd surface of the mirror member 1 pressed to the colliding surface 3 is provided on the mirror attaching surface, then a mirror fixing tool 5 fixing at least the one part of the end of the mirror member 1 different from the end thereof pressed to the colliding surface 3 is attached to the mirror fixing member 2.
Patent JP-H119491-A (JP)
Title: Ear hair cutter
Inventor: TANAKA YOSHIMI
IPC: A47K7/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an ear cutter which safely and quickly shaves off an ear hair in a concha or the external acoustic meatus by either of oneself or a carer. SOLUTION: A battery 5 and a drive motor 4 are stored in a case provided with an operation board 1b on the surface, a cutter 7 having a cutter blade 7a in its tip is linked with an output shaft 4c of the drive motor 4, a mesh guard 8 having the outer diameter enough for inserting in the external acoustic meatus is made to cover around the circumference of the cutter blade 7a, and the ear hair is cut without letting the cutter blade 7a directly touch with the skin of the external acoustic meatus. A light emitting part 6 incorporating a light source is provided in the tip side of a case so that the inside of the external acoustic meatus is clearly observed so as to be cut, while confirming the growing state of the ear hair.
Patent JP-H067808-A (JP)
Title: Manufacture of hollow sintered hard roll with multiple structure
Inventor: SHIOYAMA HITOSHI
IPC: B23K9/04
Filed: 1992-06-25
Abstract: PURPOSE:To prevent the occurrence of cracking and peeling on sintered hard plating and to prevent transfer flaws caused by cracking and peeling occurred on a cold rolled coil. CONSTITUTION:After discoid raw materials 2 inscribed with the inside of cylindrical raw material 1 are inserted thereinto at the desired intervals, the overall periphery and length of the outside surface of the cylindrical raw material 1 are subjected to a hard build up welding 3, then, heat treatment is executed thereon after welding, the discoid raw materials 2 are removed, the surface subjected to the hard build up by welding is worked smoothly and then, sintered hard coating is applied on the surface.
Patent JP-H08337645-A (JP)
Title: Copolyester resin
Inventor: NAGAI YOICHI
IPC: C09J167/02
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a copolyester resin useful as a base resin of a steel-sheet coating material, etc., and excellent in hardness, processibility, water resistance, and adhesive properties by forming a compolyester resin having a specified mol.wt. from an acid component mainly comprising an arom. dicarbobxylic acid and a specific alcohol component. CONSTITUTION: This copolyester resin is formed from an acid component comprising 80-100mol% arom. dicarboxylic acid and 20-0mol% other dicarboxylic acid and an alcohol component comprising 0.5-20mol% diol represented by formula I (wherein R1 is a 14C or higher alkylene), 0-50mol% diol represented by formula II (wherein R2 is a 3C or lower alkylene; and (m) and (n) are each a natural number provided 2<=m+n<=7), 1-50mol% 1,4-cyclohexanedimethanol, 98.4-20mol% other diol, and 0.1-10mol% trihydric or higher alcohol, has a number average mol.wt. of 3,000-50,000, and is useful as a base resin of a steel-sheet coating material, etc., excellent in hardness, processiblity, water resistance, and adhesive properties.
Patent JP-H09317203-A (JP)
Title: Method of reinforcing existing reinforced concrete structure in consideration with electric corrosion and permanent form made of precast concrete
Inventor: NAKAMURA MASAKUNI
IPC: E04B1/16
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously carry out both reinforcement and corrosion prevention by using a permanent form in which a positive electrode material for preventing electric corrosion is embedded. SOLUTION: A precast concrete permanent form 9 in which a positive electrode material 7 for preventing electric corrosion, and reinforcing bars 8 are embedded, is set outside a structure 1. Next, unshrinkable concrete 10 is placed in a gap between the structure 1 and the permanent form 9 so as to increase the cross-sectional area and to add the reinforcing bars 8 in order to reinforce the structure 1. Further, with the use of the electrode material 7, internal reinforcing bars 2 in the structure 1, and the reinforcing bars 8 are subjected to electric corrosion prevention.
Patent JP-H113640-A (JP)
Title: Inclination detection switch
Inventor: NAKAJIMA FUMIO
IPC: H01H35/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions, caused by unnecessary vibrations or the like, of a switch adapted to be incorporated in a precision instrument or the like to detect is inclination. SOLUTION: An inclination detection switch comprises a nonconducting boxlike housing body made up of a case 1, a front lid 2 and a back lid 3, and a conductive spherical body 4 held rollable in the housing body. The housing body is provided on its box inner bottom with a band projection 1b of a specific height extending to both the front and back at roughly right angles thereto, and a first electrode 5 and a second electrode 6 that are conductive and projected so as to oppose to each other in a roughly parallel relation to the projection 1b. When the housing body is inclined from the horizontal attitude by a specific angle in a specific direction, the spherical body 4 rolls over the projection 1b and comes in contact with the first and second electrode 5 and 6 to connect those electrodes 5 and 6 electrically. During electrode conduction the spherical body 4 is supported at its three points or by the first and second electrodes 5 and 6 and a wall part 1a.
Patent JP-H0218531-A (JP)
Title: Optical information processor
Inventor: MIFUNE HIROYASU
IPC: G02F1/31
Filed: 1988-07-06
Abstract: PURPOSE:To realize plane device constitution which can vary the intensity and deflecting direction of light by combining an electrooptic effect element and an acoustooptic effect element and providing a memory stored with an applied voltage and an oscillation frequency for those elements. CONSTITUTION:The acoustooptic effect element 12 is provided on the projection side of the electrooptic effect element 9. When the applied voltage stored in the memory 11 is applied from a power source to between transparent electrodes 1 on both surface of the electrooptic effect element 9, light which is transmitted through electrooptic crystal 1 is incident on the acoustooptic effect element 12 while intensity-modulated into elliptic polarized light corresponding to the applied voltage. The acoustooptic effect element 12 has an ultrasonic vibrator 5 applied with the oscillation frequency stored in the memory 13 by an oscillator 7. Consequently, diffracted light and transmitted light are generated and detected by analyzers 3a. Then only a quantity regarding the voltage applied to the electrooptic material 1 is observed by the detectors 14a and 14b respectively.
Patent JP-S6147067-A (JP)
Title: Cadmium plate for alkali storage battery
Inventor: MURATA TOSHIO
IPC: H01M4/44
Filed: 1984-08-10
Abstract: PURPOSE:To obtain a cadmium plate having sufficient mechanical strength and excellent plate performance such as active substance by executing hot press at a particular pressure and temperature to individual active substance powder such as cadmium hydroxide or a mixture of conductive material and active substance. CONSTITUTION:An active substance powder is composed of only cadmium hydroxide or a mixture of at least one of cadmium oxide and metal cadmium and cadmium hydroxide and the hot press is executed to the active substance powder only or a mixture of conductive material which works as a collector and active substance powder with a pressure of 1ton/cm<2> or more and temperature between 110 deg.C and 220 deg.C. Thereby, the thermal and partial decomposition of cadmium hydroxide and new chemical coupling between particles are generated simultaneously and a strong molded body can be obtained.