baber/WOPTO huggingface dataset:
Patent JP-H11111007-A (JP)
Title: Headlight for vehicle
Inventor: OTSUKA YASUSHI
IPC: F21Y101/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent glare by the reflected light inside a shade, even if the shade that shades the light from a light lamp is plated. SOLUTION: A electric lamp as a light source, a reflector 4 that reflects the light from the electric lamp to the forward direction, and a shade 7 that shades the light forward from the electric lamp, are provided, and a large number of minute unevenness such as minute pits 77 are formed inside the shade 7. Because the light reflected at the minute pits 77 inside the shade 7 is reflected in a diffused state, even the shade 7 is plated and antireflection coating is not formed inside, the light from the light bulb can be prevented to reflect inside the shade to concentrate to a specific direction, and glare can be reduced.
Patent JP-H0693344-A (JP)
Title: Method for controlling heat treatment temperature of steel pipe in heat treatment furnace
Inventor: OTA ATSUSHI
IPC: C21D11/00
Filed: 1992-09-14
Abstract: PURPOSE:To stabilize furnace temp. control condition and to prevent a defective heat treatment by suitably executing a tempering control at the end part in the longitudinal direction of a steel pipe in a control zone at the end part in the width direction of the furnace, in a computer control method of the heat treatment furnace for tempering the steel pipe. CONSTITUTION:A parameter of length possession rate is obtd. from the ratio of the length of the steel pipe 2 possessed in each control zone 6-9 of the total length of each control zone 6-9 in the width direction of the heat treatment furnace 1. Temp. of the steel pipe 2 is obtd. from a value adding an overall radiating heat absorbing rate of the steel pipe obtd. from the outer diameter of the steel pipe 2 and mutual interval between the steel pipes 2. Successively, the aimed value in the extracting time of a tempering parameter and an estimated calculating value in the extracting time of a tempering parameter are decided from the obtd. pipe temp. and the staying time of the steel pipe 2 in the furnace. Then, according to the deviation between the aimed value of the extracting time and the estimated calculating value in the extracting time, the heat treatment temp. changing value is obtd. and based on a value adding the parameter of length possession rate to this changing value, the heat treatment temp. of the steel pipe 2 is controlled.
Patent JP-2001086929-A (JP)
Title: Sweet potato lactic acid fermented food
Inventor: KUDO YASUFUMI
IPC: A23L19/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a sweet potato lactic acid fermented food capable of making pigments such as antocyanins or β-carotene contained in the sweet potato remain in a lactic acid fermented food without decomposing the pigments, excellent in color tone and having a remarkably enhanced antioxidizing ability by mixing the sweet potato with a milk and carrying out the lactic acid fermentation thereof with a selected lactic acid bacterium. SOLUTION: This sweet potato lactic acid fermented food is produced by adding a milk raw material is added to a ground sweet potato, providing a raw material, using either one of Lactobacillus delbrueckii and Lactobacillus helveticus or mixed lactic acid bacteria for the raw material and carrying out the lactic acid fermentation with the lactic acid bacteria. In the lactic acid fermentation, Streptococcus salivarius subsp. thermophilus may be used in combination. A whey may further be removed after the lactic acid fermentation.
Patent JP-S61149198-A (JP)
Inventor: MATSUDA KIMIKAZU
IPC: D05B73/00
Filed: 1984-12-22
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-H07167549-A (JP)
Title: Open show case
Inventor: SHIBATA KOSUKE
IPC: A47F3/04
Filed: 1994-11-04
Abstract: PURPOSE:To enable an engaging operation for a night cover to be easily carried out by a method wherein there are provided a sash for covering an upper edge of a front wall, the night cover for covering an air curtain and a part engaged with a lower end of an inner wall of the sash at a drawing end of the night cover. CONSTITUTION:An open show case is constituted by a sash 1.7 covering an upper edge of a front wall 2A, a night cover 23 for covering an air curtain A, an engaging member 25 arranged at a drawing end of the night cover, and an engaging part 25A projecting forwardly from a lower end of the engaging element enaged with the lower end of an inner wall 18 of the sash.
Patent JP-H04354956-A (JP)
Title: Club shaft
Inventor: KOBAYASHI MASASHI
IPC: A63B53/10
Filed: 1991-05-31
Abstract: PURPOSE:To provide a club shaft capable of preventing a tensile rupture without increasing the weight. CONSTITUTION:In a golf club shaft 10 having wire rods 16 tightend and formed integrally with a resin 15 of base material of the shaft, the wire rods 16 are constituted to extend axially of the shaft 10 and give the axial tension so that they are stuck to the base material of the shaft over the whole length under the condition of holding an elastic stability.
Patent JP-S63126035-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MARUYAMA TAKASHI
IPC: G06F13/24
Filed: 1986-11-17
Abstract: PURPOSE:To reduce the number of wires by connecting a microprocessor to peripheral circuits through only one control line. CONSTITUTION:When an interruption request cause is generated in a peripheral circuit I/O in case of applying an interruption request from the peripheral circuit I/O to the microprocessor CPU, the circuit I/O charges up a control signal line IRQ/the inverse of ACK from a low level to a high level synchronously with a 2-phase system clock signal 2 out of signals phi1, phi2 and transmits the an interruption request signal IRQ to the CPU. The CPU receives a change in a signal level as the timing of the clock signal phi1 and decides whether the interruption is to be received or not. At the time of determining the reception of the interruption, said control line IRQ/the inverse of ACK is turned from the high level to the low level synchronously with the clock phi1 and an acknowledge signal is transmitted to the peripheral circuit I/O.
Patent JP-2001089641-A (JP)
Title: Flame-retarded epoxy resin composition
Inventor: HAMAGUCHI MASAHIRO
IPC: C08L63/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retarded epoxy resin composition which contains no halogen, antimony nor phosphorus. SOLUTION: This epoxy resin composition essentially comprises (1) a specific polyfunctional epoxy resin, (2) a specific hardener having a phenolic hydroxy group, (3) an accelerator and (4) a specific oxazine compound.
Patent JP-H1097824-A (JP)
Title: Electrical parts housing box
Inventor: KAWAI TAKAYUKI
IPC: H02G3/16
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To assure an effective assembling work by reducing the number of part items and the number of assembling man-hours of a relay box. SOLUTION: A relay box includes a main body 11 on which a relay 40 is fixed through a connector 30, and a cover body 22 which is the other component than the main body 11 comprising a box body, covering the main body 11 to house the relay 40. Pull-off stopping parts 17 and 18 project from the main body 11, which are inserted into holes 32a to 32e formed in the connector 30 for female terminal pieces to prevent from pulling off female terminal pieces 33a to 33d. When the connector is attached to the main body, inserting the pull-off stopping parts on the main body into the holes on the connector not only prevents from pulling off the female terminal pieces inserted into the holes, but also assure a simple assembling work. Furthermore, since the pull-off stopping parts are built-in the main body, the number of part items and the number of assembling man-hours can be reduced.
Patent JP-H03135010-A (JP)
Title: X-ray aligner
Inventor: TANAKA YUTAKA
IPC: G03F7/20
Filed: 1989-10-20
Abstract: PURPOSE:To preponderantly control an essential part in an atmosphere of helium by a method wherein a supply port, a discharge port and a pressure detection port of helium are installed near an X-ray irradiation passage, from a light- shielding window to a wafer, through which X-rays are passed. CONSTITUTION:A wafer 15 is exposed, via a mask 13 in a stage-housing chamber 19, to X-rays from an X-ray source via a light-shielding window 6. The air inside the chamber 19 is replaced with helium of a required pressure; after that, helium is supplied to keep a purity of helium against a leak or the like of the air into a seal of the chamber 19; then, a pressure of the helium in an X-ray irradiation passage is controlled to be definite via a variable valve 10. A helium supply port 3, a helium discharge port 4 and a helium pressure inspection port 7 which are used to control the helium are installed near the X-ray irradiation passage from the window 6 to the wafer 15; an atmosphere of helium in an essential part is controlled preponderantly. Thereby, a high-accuracy exposure operation is executed. When a thin film is installed at the side of the X-ray source from the mask, it is possible to prevent a vibration of the mask by an air current of helium.
Patent JP-H10122574-A (JP)
Title: Gas cooker
Inventor: KITADA TERUYUKI
IPC: F24C15/10
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To improve convenience and cleaning properties in a gas cooker by providing a trivet for each individual stove burner of stove burners disposed on this side of an instrument top plate, and further providing on the instrument top plate a trivet that covers the stove burner and the half of the instrument top plate substantially on the interior of the same for interior side stove burners. SOLUTION: A trivet 14 is individually provided on a stove burner 12 provided on this side of an instrument top plate 11 which is frequently used everyday whereby removal of the trivet is facilitated from the instrument top plate 11 made small sized and light weight and repair of the surroundings of a stove burner 12 of the instrument top plate 11 and the trivet 14 itself is faliatated. Further, a trivet 15 provided to the deeper side is provided to cover an interior substantially half of the instrument top plate 11 whereby there is actively utilized a rest space 11a indicated by oblique lines such as temporal placement of a cooking container of the instrument top plate 11 and temporal placement of a container already used for cooking.  Upper surfaces of the trivets 14, 15 are set to be flush so that temporal placement of a cooking container and movement of a cooking container upon alteration of the stove burner 12 can be performed easily in the course of cooking.
Patent JP-S62130412-A (JP)
Title: Numerical control method
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/416
Filed: 1985-12-03
Abstract: PURPOSE:To improve the accuracy of a washed surface and to prolong the tool life by operating the next block moving time when a current block is moving, comparing said time with the block processing time so as to obtain a point on a path and considering it to be an end point. CONSTITUTION:An NC device is provided with a processor 101, a data reader 104, a console panel 105, a manual data input (MDI) device 106, etc., and drives and controls each spindle motor 109 (109X'109Z) in a machine tool 110 through each spindle servo circuit 108 (108X-108Z). In terms of block processing for the next block bi executed during shifting and controlling (pulse distribution) the current block bi-1, the moving time Ti of the block is operated, and is compared with a time TB necessary for block processing. If Ti<TB, a point where a time Ti' moving from a block start point to a point on the path is equal to or greater than TB is obtained. With said point as the end point in the block the tool is moved along the corrected path.
Patent JP-2000062421-A (JP)
Title: Tire chain to be detached in single operation
Inventor: KOJIMA SADAKATSU
IPC: B60C27/06
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To solve and soften the problems of large traffic congestion even at the time of first snowfall by enabling anybody, even a woman, to easily detach a tire chain within a short time even in a bad weather condition or a bad condition. SOLUTION: A ring-like equipment 2 to be opened is attached to a tire chain main body 1, docking portions A and B are attached to both ends thereof and by the recovering force of the ring-like equipment to be opened and the force of a magnet 12, the docking portions A and B are docked or released by an automatic closing portion and a releasing portion 5. The automatically closed docking portion 5 is inhibited from being released by itself by the force of the magnet to stabilize docking. Thus, the tire chain is set.
Patent JP-H05106406-A (JP)
Title: Cooling method for steam turbine
Inventor: YOKOUCHI KIKUO
IPC: F01D25/12
Filed: 1991-10-21
Abstract: PURPOSE:To reduce the temperature of the inner metal of a steam turbine down to a prescribed temperature after stopping its operation. CONSTITUTION:In a steam turbine in which high temperature high pressure steam flows from a turbine high pressure part 3 into a condenser 6 through a turbine low pressure part 5, an opening port part 7 is opened to a high position of the steam turbine. Inner high temperature air is raised by convection, and discharged from the opening port part 7 toward an outside, directly or through an exhaust cylinder 8 or an intake device. Furthermore, outside air is absorbed from gland packing parts, 9, 9,... of the steam turbine, and displaced with stagnant air in the steam turbine. It is thus possible to cool inner metal of the steam turbine.
Patent JP-2000083584-A (JP)
Title: Conveying device for tea production
Inventor: MUKOGASA MOTOAKI
IPC: A23F3/06
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To remove the causes for lowering the appraisal of tea product by preventing a tea producing process from scattering tea powder, fuzz, tea dust, etc., beforehand. SOLUTION: In this device for conveying tea product, is provided with a covering means at the upper part of the conveying device for conveying tea leaves and a sucking means at the covering means. Thereby, the soil at the floor surface and apparatuses in a tea factory is reduced, the tea factory becomes clean, works can be done safely and the hygienic environment is improved. By widely reducing tea powder, fuzz, tea dust, etc., mingling into tea products produced by the tea factory, the quality appraisal of the products by customers is improved.
Patent JP-H03133042-A (JP)
Title: Ion beam focusing apparatus
Inventor: YAMADA YOSHIAKI
IPC: H01J37/30
Filed: 1989-10-18
Abstract: PURPOSE:To decease size alteration of aperture open part by installing a fluid supplying apparatus to supply a low volatile fluid in the way of producing a constant fluid flow in the open part of the aperture. CONSTITUTION:A liquid supplying apparatus to supply a low volatile fluid in the way of producing a constant fluid layer 6 is installed in open end part of an aperture 3 and at the same time a cooling apparatus 5 to cool the fluid is installed so that the fluid layer 6 works as a buffering layer to direct collision of an ion beam 2. The ion 7 reaches the aperture 3 thus collides against the fluid layer 6 and loses its energy while breaking the part of the fluid layer 6 and the part of the fluid layer 6 broken and lost is recovered fluidly by supply of the surrounding fluid and the same fluid layer 6 is constantly retained. In this way, the aperture is prevented from being damaged and size alteration of the aperture is decreased.
Patent JP-2001100894-A (JP)
Title: Character input device
Inventor: SENDA SUSUMU
IPC: G06F3/023
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To easily and speedily input characters in a character input device for electronic equipment provided with ten-keys and special character keys, such as '#' and '*' having character input functions and a display means for display for one line. SOLUTION: In the character input device for the electronic equipment provided with ten keys and special character keys, such as '#' and '*' having the character input functions and an LCD for display for one line, in the case of executing character entry by pressing ten-keys or special character keys, when the same key is continuously pressed plural number of times, a character group or symbol group assigned to the relevant pressed ten-key or special character key is displayed on the LCD as an input character candidate.
Patent JP-H03133133-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITSUSHIMA TAKESHI
IPC: H01L23/52
Filed: 1989-10-19
Abstract: PURPOSE:To contrive the improvement of the reproducibility of a semiconductor device and the improvement of the yield of the manufacture of the device by a method wherein a metal silicide layer is formed on a phosphorus-containing polycrystalline silicon layer and these laminated films are etched using a photoresist as a mask to form a wiring. CONSTITUTION:A contact hole 17 is formed on source and drain diffused layers 15 and thereafter, a phosphorus-containing polycrystalline silicon film 18 is formed using the mixed gas of monosilane gas and phosphine gas. Then, a tungsten silicide film 19 is formed on the film 18 and an etching is performed on those laminated films using a resist mask to form a polycide wiring. Accordingly, a process for thermodiffusing phosphorus in the film 18 at a high temperature can be omitted. Moreover, there is no need to etch a phosphorus glass film with a hydrofluoric acid aqueous solution. Thereby, a semiconductor device can be formed with good reproducibility and at a high yield.
Patent JP-S61151878-A (JP)
Title: Floppy disk device
Inventor: TEZUKA YOJIRO
IPC: G11B17/028
Filed: 1984-12-26
Abstract: PURPOSE:To prevent defective positioning of a head and the damage of the center hole of the disk by permitting a chucking action only when a spindle motor is revolving. CONSTITUTION:A spindle motor 2 is revolved and a detector 3 for revolving numbers of motor detects a prescribed number of revolutions of the motor 2. Then a solenoid 4 is actuated by a solenoid drive control circuit 5, and a solenoid bar works in the direction (e). A chucking mechanism control member 6 and a chucking mechanism guiding/pressing member 7 are moved toward (b). The center hole part of a disk 1 is pressed to a spindle part. The disk 1 is positioned on a center axis of a spindle in its revolving mode. Both the member 7 and the disk 1 are revolved in a body with the motor 2. When the motor 2 is stopped, the solenoid 4 is turned off and the solenoid bar of the solenoid 4 has a contact with the member 6. This avoids such a case where the disk is chucked while the disk center hole has the position variance to the center axis of the spindle.
Patent JP-H10118201-A (JP)
Title: Far-infrared ray irradiation device
Inventor: FUJII YOSHINARI
IPC: A61N5/06
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To mitigate uncomfortable feeling of a patient associated with blowing of a cooling wind at a high temp. and perform the cooling of far-infrared ray emitting bodies effectively by accommodating inside a cover a far-infrared ray irradiating mechanism consisting of the ray emitting bodies and reflection board installed on their rear surfaces, sucking the external air through the cover, and cooling the ray emitting body. SOLUTION: A far-infrared ray irradiation device to be installed in such a way that the position is adjustable to different level and to the left and right has a far- infrared ray irradiating mechanism A which is composed of two far-infrared ray emitting bodies 7 and reflection board 8 of metal installed on their rear surfaces and which is accommodated inside a cover 9, wherein each ray emitting body 7 is structured so that an electric heater wire 7b is installed inside a tube wall 7a. The cover 9 is composed of a recessed cover element 9a and a porous plate 9b.  The reflection board 8 is divided into a rear piece 8a and a front piece 8b, where a slit S is formed to serve as a passage for a cooling wind, and the air sucked from the porous plate 9b by a fan 10 is sent through this slit S to flow as creeping on the rear surface of the cover element 9a and is exhausted from an exhaust hole 9h so as to cool the irradiating mechanism A.
Patent JP-H03135020-A (JP)
Title: Plating of semiconductor substrate
Inventor: KAMIJO KENJI
IPC: C23C18/31
Filed: 1989-10-20
Abstract: PURPOSE:To make a thickness of an Ni layer uniform by a method wherein a semiconductor substrate and a counter electrode are immersed in an electroless Ni plating liquid, a negative voltage of a prescribed voltage or higher is applied to the substrate via the counter electrode within a specific time range and, after that, an electroless plating operation is continued. CONSTITUTION:A stainless-steel electrode 5 whose cross section is square is connected in a direction perpendicular to the surface. The lower end of a wafer 1 is connected to the electrode 5 at its side face. A plurality of Si wafers 1 where a P-N junction has been formed by diffusing a donor from one face and an acceptor from the other face to an n-type substrate are housed in a carrier; they are immersed in an electroless Ni plating liquid. Since a specific gravity of Si is 2.3, their contact with the electrode 5 is kept even in the plating liquid by their own weight. A carbon electrode is immersed simultaneously in the plating liquid; a direct-current constant voltage, a voltage of -2.0 V in this case, is applied to the wafers 1 via an extraction conductor 4 and to the carbon electrode via the electrode 5. The voltage is applied for 15 sec; and after that, an electroless Ni plating operation is executed for several minutes.
Patent JP-S61152170-A (JP)
Title: Ghost erasing device
Inventor: MATSUE HIROSHI
IPC: H04B3/06
Filed: 1984-12-26
Abstract: PURPOSE:To erase a ghost with simple constitution by performing the control of the delay quantity of a variable delay circuit and the correction of the tap gain of a transversal filter in accordance with the position and the quantity of a maximum peak of an error signal. CONSTITUTION:Artificial ghost signals generated by equalizing circuits 20-22 are substracted from a TV signal after demodulation inputted to an input terminal 10 by a subtractor 12, and the TV signal of the subtraction result is outputted to an output terminal 11. In case of generation of artificial ghost signals, the output signal is differentiated by a differentiating circuit 33, and a reference waveform of the output of a reference wave generating part 35 is subtracted from this output by a subtractor 13 to obtain an error signal waveform. The maximum value of the error signal is detected successively by an error memory 34 and a maximum value detecting circuit 36, and the delay time to the ghost signal and the delay quantity, by which the ghost signal is brought to about centers of transversal filters of circuits 20-22, are calculated by a delaya quantity control circuit 37 to control circuits 20-22. Simultaneously, gains of transversal filters are changed through a tape gain correction operating circuit 32.