baber/WOPTO huggingface dataset:
Patent JP-S635344-A (JP)
Title: Production of antireflection coated pellicle
Inventor: TAKAHASHI SHIGEYUKI
IPC: G03F1/62
Filed: 1986-06-25
Abstract: PURPOSE:To uniformize the thickness of a vapor deposition coating by mounting a thin film to a tentative supporting frame larger by one side in the diameter, length or width than a supporting frame and subjecting the same to the vapor deposition coating, then transferring and supporting the coating onto the supporting frame body. CONSTITUTION:This coated pellicle consists of the thin resin film which has 0.5-10mum film thickness constant over the entire region and is the thin resin film which is adhered and supported at the periphery onto the supporting frame body in a uniformly tensed state and is formed with the antireflection coating on one or both faces. While the uncoated thin film is held supported by using the tentative supporting frame having the span larger than the span of the supporting frame, the thin film is subjected to the antireflection coating and is then transferred and supported onto the supporting frame body. The vapor deposition on the supporting frame body is thereby obviated and the pellicle having the antireflection coating uniform over the entire region of the film plane is obtd.
Patent JP-H0810492-A (JP)
Title: Dehydration washing machine
Inventor: TANAKA TETSUKAZU
IPC: D06F37/18
Filed: 1994-06-30
Abstract: PURPOSE:To inject water into the article to be washed in an inner tank as efficiently as possible while reducing the splashing of water and to supply a detergent without leaving the same to the utmost. CONSTITUTION:An injected water receiving recessed part 33 receiving water supplied from a water supply valve is formed to an outer tank cover 30 and a water receiving part 34 receiving water flowing in from the injected water receiving recessed part 33 is formed to an inner lid 31 and water injection holes 39 are formed to the water receiving part 34 over the almost entire region thereof so as to be linearly arranged in a chord shape. Further, drain holes 37 are formed to the injected water receiving part 33 so as to be arranged along the inner peripheral surface of an inner tank and an expanded part 35 having a circular arc-shaped outer edge 35a is formed to the adjacent part with the water receiving part 34 of the injected water receiving recessed part 33 and drain holes 36 are also formed to the expanded part 35. Each of the water injection holes 39 is formed so that the part on the center side of the inner lid thereof is linear and the part on the outer periphery side has an almost semicircular shape and the part on the center side thereof has a gradually falling inclined surface and a rib is attached to the lower edge of the part on the outer periphery side thereof. A water barrier wall 38 is formed to the outside of the adjacent part with the water receiving part 34 of the injected water receiving recessed part 33.
Patent JP-S6044606-A (JP)
Inventor: FURETSUDO SHII AICHIYAA
IPC: F03C4/00
Filed: 1983-08-15
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-S6126969-A (JP)
Title: Magnetic head device
Inventor: HASEGAWA TADASHI
IPC: G11B17/34
Filed: 1984-07-18
Abstract: PURPOSE:To decide freely the setting direction of a magnetic head device and also to increase the lifetime of the head as well as a recording medium, by providing a rest part to a hear arm which holds the head to have a contact with a case shutter. CONSTITUTION:A pair of rectangular parallelepiped rest parts 11 having contacts with a shutter Fd of a case at both ends of the 2nd magnetic head 1a are provided to an arm 4 serving as a holding member for the head 1a. The width of the part 11 is decided so that the part 11 does not cover an opening part Fc when a floppy is loaded. Therefore the part 11 presses the shutter Fd to function as a stopper when the floppy is loaded. Thus a magnetic head device can be set in any direction to the gravity. At the same time, the pressure power of the head 1a is controlled to a recording medium Fb. This increases the lifetime of the head 1a and the medium Fb respectively.
Patent JP-S6212046-A (JP)
Title: Discharge tube associated with color change electrode and using method thereof
Inventor: OOICHI HIROAKI
IPC: H01J65/00
Filed: 1985-07-09
Abstract: PURPOSE:To enable emission of light with partially different color by providing a tube encapsulating plural discharge gas for emitting light of different color, discharge electrodes arranged at the opposite ends of tube and color change electrodes arranged at proper positions on the outer face of tube. CONSTITUTION:Upon connection of the input terminals 12a, 12b to commercial power source, sinusoidal voltage is phase controlled through phase control circuit to produce pulse wave which is applied onto a series capacitor 11. Consequently, charging current will flow to said capacitor thus to excite the low voltage winding 10L and to induce high voltage across the high voltage winding 10H and apply between the discharge electrodes 3, 4. Said high voltage will excite the discharge tube 2 to produce the discharging condition where any one gas will emit light of red or blue color. When performing phase control of current flowing through series capacitor 11 by means of phase control circuit 13 to vary the pulse current waveform to be fed to the low voltage winding, the color of light can be varied from red to blue or blue to red.
Patent JP-H11341529-A (JP)
Title: Power feeding circuit
Inventor: TAYA TAKASHI
IPC: H02M3/28
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a power feeding circuit that can superimpose an AC signal with high amplitude on a detection signal without the need for a large sized circuit. SOLUTION: This circuit is provided with an AC signal source S101 that outputs an AC signal with a frequency band not overlapped with a pass band of a low pass filter circuit (consisting of a resistor R101 and a capacitor C101), an inverted voltage sum circuit (consisting of resistors R102-R104 and an operational amplifier A101) that superimposes the AC signal from the AC signal source S101 on a detection signal from a voltage current detection circuit DET via the low pass filter circuit and gives the resulting signal to a switching regulator control circuit CONT that conducts negative feedback control, and switches SW101, SW102 that respectively short-circuit both terminals of inductors L101, L102 which block the AC signal component in the case of supplying the AC signal from the switching regulator SR.
Patent JP-S5853370-A (JP)
Title: Mold for casting
Inventor: KADOI JIYUN
IPC: B22C9/00
Filed: 1981-09-24
Abstract: PURPOSE:To prevent defects such as shrinkage cavities, segregation and the like and to reduce the rate of feeding by cooling the bottom surface of a mold while rotating and electromagnetically agitating the molten metal in a riser part and making directional solidification possible. CONSTITUTION:A titled mold which is installed with a water cooled chiller 9 in the bottom surface of the mold and a rotary magnetic field type electromagnetic agitator 3 on the circumference in the riser part of a casting. A riser part 2'' is rotated and agitated by said device 3. At the same time, the molten metal 2' in the body part of the casting is agitated by the viscosity of the molten metal. The solidification of the casting is initiated from the bottom surface by the chiller 9, whereby the solidification from the side surfaces is suppressed and the directional solidification is accomplished. Thus defects such as shrinkage cavities, segregation and the like are prevented and the rate of feeding is reduced.
Patent JP-H11340868-A (JP)
Title: Portable telephone set
Inventor: OKADA HIDEKAZU
IPC: H04B1/3822
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set that is affected less by electromagnetic waves. SOLUTION: This portable telephone set consists of a user operation section 5, including at least a key operation section, a display section, a microphone, a speaker or the like, and a mobile main body 4 including an antenna 2, a radio communication section, a modulation/demodulation section, a protocol control section, a vocoder section and a communication control section or the like, and the user operation section 5 and the mobile main body 4 are designed as separate units to set apart the mobile main body 4 from a human body and data are sent/received by the use of a radio channel or a wired channel, then the effects from electromagnetic waves are reduced.
Patent JP-S5773959-A (JP)
Title: Manufacture of thick film hybrid integrated circuit board
Inventor: SUGISHITA NOBUYUKI
IPC: H01L27/01
Filed: 1980-10-27
Abstract: PURPOSE:To achieve high accuracy of resistors arranged at a high density, by a process in which a glass having a crystalization temperature of predetermined temperature range is used as the material of insulating layer between wire conductor layer and resistor layer of a circuit board. CONSTITUTION:Ag/Pd paste is printed on an alumina substrate 1 and sintered under temperature of 850 deg.C, for example, to form first layer wiring conductors 2. Then, RuO2 paste is printed thereon and sintered under temperature of 850 deg.C to form first layer resistors 3. Subsequently, glass paste crystallized at the low melting point and having a crystallizing temperature of 500-600 deg.C is printed thereon and sintered under the crystallizing temperature to coat insulative layers 4 over the resistors 3. Thereafter, second layer wiring conductors 5 and second layer resistors 6 are similarly printed and sintered in sequence to form a complete circuit board. A sintering temperature of the second layer is selected within a ragne of the sintering temperature (preferably 550-500 deg.C) of the insulative layers 4. By so doing, it becomes possible o reduce a change in resistance value of the first layer resistors 3 due to the sintering process for forming the upper layer, thus providing resistors with high- accuracy and high-density.
Patent JP-H0317076-A (JP)
Title: Preparation of 6-fluoro-4-chromone-2-carboxylic acid amide or ester
Inventor: KOIZUMI TOSHIO
IPC: C07D311/24
Filed: 1989-06-14
Abstract: PURPOSE:To profitably prepare the subject compound useful as an intermediate in a high yield without an expensive reagent by subjecting 6-fluorochromone-2- carboxylic acid amide as a raw material to a catalytic hydrogenation reaction in the presence of a metal catalyst. CONSTITUTION:6-Fluorochromone-2-carboxylic acid amide or an ester thereof as a starting substance is subjected to a catalytic hydrogenation reaction in the presence of a metal catalyst (preferably platinum-carbon, palladium-carbon) in a solvent such as ethanol to provide a compound of formula III. The compound of formula I is prepared; e.g. by condensing 5-fluoro2- hydroxyacetophenone with an oxalic diester in the presence of a base, closing the ring of the condensed product with an acid, converting the product into the acid chloride and subsequently reacting the acid chloride with an amine.
Patent JP-H0818581-A (JP)
Title: Communication time decentralizing system in communication network
Inventor: KURIHARA NOBUO
IPC: H04L69/40
Filed: 1994-06-30
Abstract: PURPOSE:To prevent congestion in a communication channel by revising dynamically a delay time by terminal equipment depending on the quantity of data distributed from a center to a terminal equipment so as to increase the delay time when the data quantity is much thereby decentralizing the access. CONSTITUTION:When a terminal equipment 30 is started, a processing section 36 reads a designated communication date from a storage device 31 and reads decentralized information from a storage device 32 to provide the information to a communication time calculation section 35, in which a scheduled communication date is calculated. Then a calculation section 35 inputs the received decentralized information to a read section 34 and the read section 34 reads delay data corresponding to the decentralized information received from a table 33. Then the delay time by terminal equipment is dynamically revised depending on the data quantity distributed from a center 10 to a terminal equipment 30. Thus, the center side 10 decides the decentralized information depending on the quantity of data distributed by a decentalized information decision section 11 and the information is stored in a storage section 13. When access comes from the terminal equipment 30, the center 10 sends the content of the storage section 13 by the control section 14 together with the designated communication date.
Patent JP-H0816031-A (JP)
Title: Thermally fixing apparatus
Inventor: KABAI TAKAHITO
IPC: G03G15/20
Filed: 1994-06-30
Abstract: PURPOSE:To provide a thermally fixing apparatus in which the temperature of a heating roller can be measured without wearing the outer circumference of the heating roller and also in which the temperature of a contacting part of the heating roller with a copy paper can be measured without inhibiting the movement of the copy paper. CONSTITUTION:Regarding an apparatus which is provided with a first rotary body 21 equipped with a heat radiating body 23 and a second rotary body 22 coming into contact with the first rotary body 21 to fix a toner image in a recording medium by leading the recording medium on which the toner image is formed between the first rotating rotary body 21 and the second rotary body 22 and heating the toner image; a non-contact-type temperature sensor to detect infrared rays and measure the temperature is provided and the temperature of the outer circumference of the first rotary body 21 can be measured by the non-contact-type temperature sensor.
Patent JP-S5850221-A (JP)
Title: Anchor rod
Inventor: TAKAMORI HIROSHI
IPC: E02D5/76
Filed: 1981-09-22
Abstract: PURPOSE:To prevent an anchor rod from damage by expansion due to the intrusion of soil, sand, water into their notches by a method in which ?-shaped and linear notches are provided in the peripheral wall of an anchor rod body, the tip opening of the anchor rod is fitted with a closing metal, and the body is covered by a heat-shrinkable tube. CONSTITUTION:Heat-shrinkable tube 6 of an anchor rod A is heat-shrunk by using an about 80 deg.C hot water so as to bond it with the anchor rod A securely. Plural rods A are driven into holes 8 drilled at given intervals in a retaining wall 7 until they reach a given depth of a banking 9. Then, an expandible material 10 is injected into the rear end opening 1b of the rods A until it reaches places with notches 21, 31 and 4, whereupon the expandible material 10 expands and hardens and thereby af the lapse of about 12-24hr, tongque pieces 22 and 32 are erected by breaking the tube 6 by means of expansion pressure and as the linear notch 4 is cracked and expanded, the peripheral part of the anchor rod body 1 is expanded.
Patent JP-S6211715-A (JP)
Title: Production of thermoplastic polymer
Inventor: TAJIMA HIROMU
IPC: C08F291/00
Filed: 1985-07-10
Abstract: PURPOSE:To obtain a novel polymer alloy containing the second crosslinked polymer component uniformly and finely dispersed in the first polymer which is a matrix, by polymerizing a monovinyl monomer, etc., with a crosslinking agent in a thermoplastic polymer in the melt kneaded state. CONSTITUTION:A monovinyl monomer, e.g. butene, styrene or (meth) acrylic acid, or diene monomer, e.g. butadiene, is polymerized with a crosslinking agent, e.g. divinylbenzene, in a thermoplastic polymer, e.g. polypropylene (PP), in the melt kneaded state to afford the aimed polymer.
Patent JP-S63316315-A (JP)
Title: Production of glass substrate for magnetic disk
Inventor: ISEDA TORU
IPC: G11B5/738
Filed: 1987-06-18
Abstract: PURPOSE:To prevent the corrosion of magnetic films arising from the elution of ions by providing coating layers essentially consisting of amorphous silica on the surfaces of glass and roughening the surfaces of the coating layers by a mechanical method, then baking said layers. CONSTITUTION:A disk 1 consisting of soda lime silica glass is immersed into a coating liquid prepd. by hydrolysis and condensation of ethyl silicate, then pulling up to form the coating layers 2. After the coating layers are air dried, lapping tapes are pressed to the glass for 1min from both faces thereof at a speed of 10cm per minute while the glass is rotated by using the tapes to form concentrical ruggedness on the surface of the coating layers. The disk is subjected to spraying of pure water for the purpose of cooling at this time and is then subjected to ultrasonic cleaning followed by vapor cleaning with isopropanol and drying. The magnetic films and protective films are formed thereon by a sputtering method after the coating layers are baked by heating at 200 deg.C in the atm. The magnetic film consists of an underlying Cr layer of 1,500Angstrom  and a Co-Ni layer of 600Angstrom  and the protective layer consists of carbon of 300Angstrom . The elution of the ions is thereby prevented and the durability in corrosive environment is obtd.
Patent JP-2000048071-A (JP)
Title: Integral estimate system for building and interior construction
Inventor: SHIMA HIDEO
IPC: G06Q30/06
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To speedily prepare an exact estimate with no personal difference by settling disordered article data owned by respective makers within a uniform format. SOLUTION: The integral estimate system fr building/interior construction is constructed by settling the disordered article data owned by the respective makers within the uniform format. A master article database 14 manages the article data by registering the main information of article items to be used. A master model base 15 registers/manages information required for estimating the destination of stocking, construction or sewing concerning high-frequency articles or additional articles at the destination of a client while abbreviating them into model. A master article type base 16 classifies the information of article data for each article type and registers/manages them. A master item base 17 registers/manages information further precisely classifying the contents of items into item number data for each item.  Besides, a master scale calculation base 18 becomes a base for calculating the scale required for estimation and registers/manages the information different by articles or article groups for each client/supplier.
Patent JP-H04372517-A (JP)
Title: Overcurrent protective circuit
Inventor: GOTO SEIJI
IPC: H02H3/087
Filed: 1991-06-21
Abstract: PURPOSE:To automatically reopen the supply of a load current when the load has recovered to the normal condition after having detected the overcurrent and broken the load current, concerning an overcurrent protective circuit which protects a power source and load from an overcurrent. CONSTITUTION:This is equipped with a load current breaker 3, which consists of a semiconductor switching element, and a load current detector 4. The load current detector 4 outputs an overcurrent detection signal when an overcurrent is above a specified value, and turns off the semiconductor switching element of the load current breaker 3 by the overcurrent detection signal to break the load current. Thereafter a minute current is supplied to load to detect whether the load 2 has recovered to normal condition or not, and when it has recovered to normal condition, the semiconductor switching element of the load current breaker 3 is tuned on to reopen the supply of the load current.
Patent JP-H04372183-A (JP)
Title: Laser device
Inventor: MATSUSHITA YOSHIFUMI
IPC: H01S3/106
Filed: 1991-06-21
Abstract: PURPOSE:To maintain initial characteristics by preventing the temperature change of etalon constituting the principal section of a laser device. CONSTITUTION:An etalon 4 is housed in an airtight holder 5, and the temperature of nitrogen gas 8 introduced and filled into the airtight holder 5 is regulated by a gas temperature regulator 16, thus holding the temperature of etalon 4 constant.
Patent JP-S5773917-A (JP)
Title: Split type transformer
Inventor: TAKIZAWA TERUO
IPC: H01F27/04
Filed: 1980-10-27
Abstract: PURPOSE:To reduce the number of manufacturing processes for an oil duct of the divided transformer by providing a horizontal flange junction part in the intermediate part of each duct connecting the oil duct with an upper tank. CONSTITUTION:The connecting ducts 8 and 9 are prepared and slant flanges are welded to the side of the upper tank 5. And, horizontal flanges 26a are welded to the side of the oil duct 14 and flanges 26b having larger width than the horizontal flanges are welded temporarily. The ducts 8 and 9 are placed on the tank 5 and the flanges are fixed to each other by bolts. The horizontality of the duct 14 is adjusted by sliding the flange 26b along the side board of the duct 8. After the dimensions in the vertical and horizontal directions are adjusted by utilizing the thickness h of the flange 26b and the difference D in width of the flange 26a and 26b, the flanges 26a and 26b are welded to the duct respectively. Since the horizontal flange junction parts 26 are provided in the middle of the ducts 8-13 in addition to the slant flange  junction parts 23 of the upper tanks 5-7 by this constitution, the adjustment of dimensions if facilitated and the number of working processes is reduced sharply.
Patent JP-S6129098-A (JP)
Inventor: MINEKANE TOMIJI
IPC: H05B41/30
Filed: 1984-07-18
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-H10318382-A (JP)
Title: Variable throttle valve
Inventor: UMETANI AKIHISA
IPC: F16K3/24
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of sound caused by the floating of pressure oil, and secure the smooth displacement of a spool. SOLUTION: In this variable throttle valve, a first circumferential groove 66a is formed in the inner circumference of its insertion hole 66 in such a way as to be faced to the outer circumference of a spool 62 to be inserted in the insertion hole 66 of a housing 7'. One periphery 62a' of a second circumferential groove 62a formed over the outer circumference of the spool 62, is formed into a tapered surface as it is approached to the other periphery 62a". A space between one periphery 66a' of the first circumferential groove 66a and one periphery 62a' of the second circumferential groove 62a, is formed into a throttle part 67. The opening of the throttle 67 is changed as the spool 62 is displaced in the axial direction.  An outflow path 76 of pressure oil is formed in such a way as to be connected with the first circumferential groove 66a, and the inflow path 58 of pressure oil is formed in such a way as to be connected with the second circumferential groove 62a.
Patent JP-H0712493-A (JP)
Title: Plugging method for heat exchanger pipe and plug
Inventor: SAITO TAKASHI
IPC: F28F11/02
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a plugging method of a heat exchanger pipe and a temporary plug by which the temporary plug, which is used until a leaking or damaged cooling or heating pipe is replaced, is certainly attached and prevented from falling off during operation. CONSTITUTION:A plug 10 consists of a flexible sleeve 11, a stem 12a which is inserted into the sleeve 11 and has a tapered circumference, a tapered plug 12 having a threaded part 12b and a threaded hole 12c, and a nut 13 to be screwed on the threaded part 12b. To attach the plug 10 to the end of a cooling pipe 4, the tapered plug 12 is previously inserted into the sleeve 11 so that the outside diameter of the sleeve 11 is smaller than the inside diameter of the cooling pipe 4, the sleeve 11 is inserted into the end of the cooling pipe 4 and the nut 13 is screwed on the threaded part 12b and turned, so that the sleeve 11 is expanded in outside diameter and is subjected to compression bonding to the inside face of the cooling pipe 4.