baber/WOPTO huggingface dataset:
Patent JP-H108966-A (JP)
Title: Combustion chamber structure for direct injection diesel engine
Inventor: KIMURA SHUJI
IPC: F02B3/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide such a combustion chamber with an approximately cylindrical recess formed on the crown of a piston as being capable of spreading a turbulent flow field with reverse squish in a wide range and reducing the generating amount of smoke by forming a squeezing part at part of the upper end of the combustion chamber on the crown of the piston. SOLUTION: A protrusion 2 is provided almost for the half of an inlet part of a combustion chamber 1, the remaining half having the same diameter as the cylindrical side wall 1b. In a strong turbulent flow generation area with reverse squish, a cylinder center area directed by a squeezing part partitioned with the protrusion 2 is separated from an outer periphery area. Such a turbulent flow field, which is caused only in an half area at the input part of the combustion chamber, is circulated 10 the combustion chamber with swirl to form a cylindrical turbulent flow field. In this way, oxidization is promoted in two smoke areas with the operation of a turbulent flow and the discharge amount of smoke is reduced.
Patent JP-S6222853-A (JP)
Title: Rubber composition having excellent ultra-low-temperature properties and oil resistance
Inventor: YAMADA ITSUO
IPC: C08G77/385
Filed: 1985-07-22
Abstract: PURPOSE:To form a rubber compsn. having excellent ultra-low-temperature properties and oil resistance, by using a chlorinated silicone rubber obtd. by chlorinating a specified silicone rubber and crosslinking it. CONSTITUTION:A rubber compsn. is formed from a crosslinked chlorinated silicone rubber obtd. by chlorinating a silicone rubber of the formula (wherein R's are the same or different group and each is CH3, C2H5, CH=CH2; n>700) and crosslinking the resulting chlorinated silicone rubber having a chlorine content of 15-40wt%. Pref. the chlorination of the silicone rubber is carried out by a photochlorination method wherein a silicone rubber is dissolved in a solvent such as carbon tetrachloride and photochlorinated to obtain a uniform chlorinated product. Pref. the crosslinking is carried out by using a crosslinking agent such as org. peroxide, polyamine, polythiol or thiourea.
Patent JP-S6317373-A (JP)
Inventor: OGOSHI SHINAN
IPC: F25D11/00
Filed: 1986-07-10
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-H058526-A (JP)
Title: Method and device for detecting multicolor ink sheet
Inventor: YOSHIMURA HIROSHI
IPC: B41J35/16
Filed: 1991-07-03
Abstract: PURPOSE:To provide a device and method for detecting multicolor ink sheet wherein leading parts of ink layers of various color can be detected based on angle of rotation of a conveying roller for conveying the ink sheet. CONSTITUTION:On a long size ink sheet 2 having layers of a plurality of colors, only a heading mark corresponding to a specific color ink layer is formed. When the ink sheet 2 to be sent out from between a thermal head 9 and a platen 8 is to be pulled out from a conveying roller 10, frictional force of the conveying roller 10 and the ink sheet 2 are heightened so as to prevent a slip between the two. On the basis of an output of a photoelectric detector 17 for detecting heading marks, angle of rotation of the conveying roller 10 is counted. In accordance with the counted value, a leading position of other ink layer is detected.
Patent JP-H084130-A (JP)
Title: Water-dripping and starting material used commonly
Inventor: NIIZEKI TAKANOBU
IPC: E04B1/64
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a water-dripping and starting material used commonly which is used for start of installation of dry wall materials for lateral application and enhance the waterproof property of a wall and improve the appearance. CONSTITUTION:A plurality of water flow holes 10 are provided at the root of a fitting part 2 against a wall setting bed alpha at the sill of a dry wall material D and a fitting flap 9 is provided at the almost central part. And a fixing part 1 of a batten-and-board B having the fitting part 2 in which a plurality of water flow holes 11 are provided at the root of the fitting flap 9, is fixed through a fixing tool beta. The fixing face of a decorative cover C having an almost T-shaped section is fixed to the fitting part 2 of the batten-and-board B and unified as a unit to fully coat the lower end of the dry wall material D. Even if rain water enters into the decorative cover C, it is rapidly drained out of the water flow hole 11 to the outside. And hence, the waterproof property and the appearance are improved.
Patent JP-S5863929-A (JP)
Title: Interchangeable photographing lens having electrical connector
Inventor: TOMINO NAOKI
IPC: G03B17/14
Filed: 1981-10-13
Abstract: PURPOSE:To ensure the effective use of a space produced in the direction of an optical axis, with a simple structure, by providing a connector having a movable contact bar which can be biased elastically along the cylindrical surface of a fixed lens barrel and the radial direction of the lens barrel. CONSTITUTION:A fixed lens protecting barrel part 7 is formed between a mobile lens barrel 6 and a lens bayonet part 1, and a projection is formed at a part of the part 7. A contact holding member 10 is put into a cut part 9 formed at the projection 8. A mobile contact bar 12 which serves as a good electric conductor having the elasticity is fixed to the member 10. A contact 13 having extremely small electric resistance is connected to a free terminal of the bar 12. These member 10 and contact 12 are set together into a unit to form a connector. As a result, a space of the optical axis direction can be used effectively with a simple structure.
Patent JP-H1115588-A (JP)
Title: Key input practicing method, key input practicing system and recording medium recorded with program for controlling display of display device
Inventor: INOUE TATSUYA
IPC: G06F3/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To realize effective key input practice by displaying character/mark corresponding to the key of an input device by means of shifting positions in a direction crossing right/left direction. SOLUTION: The character of the mark corresponding to the key of the input device is displayed by shifting the position in the direction crossing the right/left direction. When a practicing person types a key 'A', CPU receives a signal from a keyboard and judges whether the depressed key is similar to a displayed key or not. When they differ, CPU reads picture data information of a hole from a picture data file stored in a hard disk when the key of 'L' is depressed. It retrieves the reference coordinate of 'L' from a display management table, displays the picture of the hole in the position of the reference coordinate, overlaps character information of 'L' on the hole and displays it by a different color. Incorrect audible sound that the depressed key is incorrect is outputted from a speaker. A man graphic displayed on the screen of a display is left in the state as it is.
Patent JP-H0456194-A (JP)
Title: Mounting structure of replacement unit in electronic equipment
Inventor: OKUMA AKITOSHI
IPC: H05K5/02
Filed: 1990-06-21
Abstract: PURPOSE:To enable replacement operation to be made easily by forming a guide groove on a side surface of a chassis, engaging a part to be guided to a guide groove, and then fixing the edge part for regulating the slide of the replacement unit. CONSTITUTION:Guide grooves 11, 11,... and 11',... are formed on side plates 10, 10' of a chassis 9 and these guide grooves 11, 11,... and 11, 11',... are engaged to spindles to be guided 5, 5,... of a side surface part of a drive unit separately, thus enabling the drive unit to be supported to the chassis 9 and specific ones of the spindles to be guided 5, 5,... to be fixed from a side part of the chassis 9 by a fixing member 13 for regulating move of the drive unit. When replacing the drive unit, only one side panel 8 may be removed, thus securing sufficient operation space for wiring.
Patent JP-H10339051-A (JP)
Title: Base isolation device
Inventor: FUJII SHUNJI
IPC: E04H9/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device using a hysteresis damping effect, capable of smoothly and quickly releasing heat energy converted via the absorption of vibration energy upon the occurrence of an earthquake, from external surface to open space for showing a high base isolation performance at all times. SOLUTION: A plurality of base isolation members 14 made of material having a hysteresis damping capability against vibrations occurring at the time of an earthquake, are arranged between an upper structure and a lower structure, so as to be adjacent to each other via lateral gaps S. Alternatively, a base isolation member 20 made of material having a hysteresis damping capability against vibrations occurring at the time of an earthquake is provided, and externally extended heat radiating fins 21 of metal are arranged on the external circumference of the base isolation member 20.
Patent JP-S647902-A (JP)
Title: Microwave concentrator
Inventor: KATSURAGI SATORU
IPC: B01D1/00
Filed: 1987-06-30
Abstract: PURPOSE:To uniformly heat the waste liq. in a vessel from a large area and to prevent the deposit from sticking on the vessel by forming the non-horizontal wall part of the vessel with a microwave transmissible dielectric, and heating the dielectric from the outside by a microwave oven. CONSTITUTION:The upper lid having a supply pipe 3 and a vapor discharge pipe 4 is combined with the dielectric heating vessel 1 having a discharge port 1a, and the microwave oven 6 having a microwave irradiation port 6a, a chalk 6b, and an electric discharge detector 7 is provided to surround the outside of the vertical wall part 1b at the central part of the vessel 1. The microwave projected into the microwave oven is transmitted through the vertical part 1b of the vessel 1, and uniformly absorbed in the waste liq. A from a wide range almost without a loss. Consequently, evaporation and concentration are carried out without growing and sticking the deposit. Since the vessel is made of 'Teflon(R)', alumina, etc., and need not be made of a metal, the vessel can be lightened.
Patent JP-H0214917-A (JP)
Title: On-off device for vehicle window glass
Inventor: NAGAKURA HIDEKI
IPC: B60J5/04
Filed: 1988-06-30
Abstract: PURPOSE:To make the full-open of a door window with an OK window at a door lower part performable by making door window glass free of sliding storage at the cab side of a vehicle side part adjoining to the door window. CONSTITUTION:In a door window 4 provided with an OK window in a lower part of a side door 2 in a large-sized truck or the like, a door window 4 is installed, free of sliding storage, at the cab inside of a stationary type window 9 of a vehicle cabin 1 adjoining to the door window 4. With this constitution, the door window 4 can be fully opened, and side sight from a driver's seat is made so better, while a wind whistling noise is prevented from occurring and, what is more, efficiency in a side defroster can be made so better as compared with the conventional two-piece sliding door system.
Patent JP-2000071220-A (JP)
Title: Brick pressing machine
Inventor: HANEGUCHI HIROSHI
IPC: C04B33/20
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a brick pressing machine having a fast speed of one cycle and a low cost by press molding only at an upper plunger, and reducing a weight of a member separating a mold holder and a charger and vertically moving. SOLUTION: A pair of side rails 18 are provided in a side frame 17c of a press body constituted in a gate shape. A mold truck 14 is movably provided at a side rail 18. A cylinder 5 engaged with the rail 18 is mounted at a lower part of the truck 14. At the time of operating the plunger 1, the cylinder 5 is extended or contracted to float the mold. The charger is fixed to the frame 17c.
Patent JP-H0452408-A (JP)
Title: Liquid fuel burner
Inventor: IBATA KENJI
IPC: F23D3/10
Filed: 1990-06-20
Abstract: PURPOSE:To raise the space heating effect by raising the surface temperature of an inner cylinder and at the same time raise the resistance to wind of a combustion chamber in a liquid fuel burner by farming the inside air port in a laterally elongated shape and making larger the area of an inside air port than the area of an outside air port and making the longest section in the longitudinal width of the port over 1mm and at the same time providing a flame shielding cylinder in the inside of the inner flame cylinder. CONSTITUTION:The inside air port 6 of an inner flame cylinder 3 is shaped laterally elongated and its area is made larger than that of the outside air port of an outer flame cylinder 2 so that the air volume supplied to an combustion chamber 4 is large and it is possible to raise the temperature of the inner flame cylinder 3 and provide good red-hotness. Further, the inside air port 6 is positioned opposite to the outside air port 5 on the whole circumference that is above the outer cylinder 14 of the inner flame port 3 and the inside air port 6 are arranged with a certain distance among them. The inner air port 6 is a slit of 1.0-2.0mm in the lengthwise width, 20-30mm in length. Further, if a flame shielding cylinder 7 is provided inside of the inner flame cylinder 3, the air that is supplied to the combustion chamber 4 increases so that the flame from the inside air port 6 of the inner flame cylinder 3 does not go into the inside of the inner flame cylinder 3, and the heat resistance performance is improved. With this arrangement not only the temperature of the inner flame cylinder is satisfactory, but also it is possible to provide a liquid fuel burner which is visually excellent in space heating effect.
Patent JP-H0455392-A (JP)
Title: Compound semiconductor crystal growth apparatus
Inventor: MATSUSHIMA MASATO
IPC: C30B25/14
Filed: 1990-06-21
Abstract: PURPOSE:To reduce the fluctuation of the supply amount of gaseous starting material and to increase the supply amount of gaseous starting material by providing an ultrasonic wave generating means in a raw material supplying part in the apparatus in which a carrier gas is sent to a raw material supply part to supply the gaseous starting material evaporated or sublimated to a reaction chamber. CONSTITUTION:Raw material 4 is charged in a vessel 1, and an ultrasonic wave oscillator 2 is provided under the vessel 1 to shake the raw material 4 with the ultrasonic wave. An influent pipe 5 to introduce carrier gas and an effluent pipe 6 to supply gaseous starting material together with the carrier gas to a reaction chamber are provided on the upper part of the vessel 1. The lower part of the vessel 1 is soaked in a thermostatic bath 3 to keep the raw material 4 at a definite temp. The carrier gas is introduced into the vessel 1 through the influent pipe 5. The raw material 4 is shaken in the vessel 1 by ultrasonic wave generated by the ultrasonic wave oscillator 2, and the gaseous starting material evaporated or sublimed from the raw material 4 is uniformly mixed with the carrier gas by the ultrasonic wave. The mixed gas is sent to a reaction chamber through the effluent pipe 6.
Patent JP-H0917714-A (JP)
Title: Alignment method and alignment error inspection method
Inventor: TONAI KEIICHIRO
IPC: H01L27/108
Filed: 1995-06-29
Abstract: PURPOSE: To reduce the alignment failure in the direction of both axes without changing alignment accuracy and design margin by performing alignment in the X-axis direction by the alignment mark in the X direction of a gate layer and performing alignment in the Y-axis direction by the alignment mark in the Y direction of a field layer. CONSTITUTION: When exposing a bit-wire contact layer in a MOS transistor pattern used by the memory cell of stack-capacity DRAM, alignment is made to a gate layer with the gate layer as an xth layer of an alignment layer for the X direction and is made to a field layer with a field layer as the yth layer of the alignment layer for the Y direction. That is, the alignment is made using an alignment mark 4GX in the X direction for being formed at the gate layer for the X direction and is made to an alignment mark 4GY in the Y direction formed at the field layer for the Y direction.
Patent JP-2000346565-A (JP)
Title: Fast cooling tower
Inventor: KUMIHIGASHI YOSHIKAZU
IPC: B01D53/77
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a fast cooling tower for melting aqueous soluble components in waste gas conveniently in aqueous solution and rapidly cooling it and provide a method for cooling aqueous solution mixed with high temperature gas. SOLUTION: A fast cooling tower is constituted such that there is provided a gas flow passage where gas fed from an upper gas feeding section 18 flows down through a middle barrel section, a throat section 30 and a diffuser section 50; a gas and liquid mixing section for mixing cooling water fed from outside with gas flowing in the gas flow passage is formed at an upper part of the throat section 30 in the gas flow passage; the gas and liquid mixing section has a water storing segment 40 and the cooling water overflown from the water storing segment 40 is mixed with gas and flows down. Substance contained in the waste gas is changed into aqueous solution through this fast cooling tower to enable some processing such as sedimentation separation and adsorption separation to be carried out fast.
Patent JP-S6410422-A (JP)
Title: Tracking sensor gain compensation method
Inventor: YOSHIMOTO KYOSUKE
IPC: G11B7/09
Filed: 1987-07-02
Abstract: PURPOSE:To prevent malfunction of a processing circuit or unstable servo system by supplying the result of conversion of an A/D converter to a microcomputer, and detecting a tracking sensor gain to control the gain control means. CONSTITUTION:A sum signal of two output signals of a sensor optical system detecting a signal to detect a track and focused spot positional deviation is used to normalize a difference signal, thereby obtaining a signal proportional to a position deviation between a guide slot and a light spot. The signal is digitized and supplied to a microcomputer 11 via a logic circuit 6 and the positional deviation detection sensitivity is calculated by utilizing the property of the signal that it is a periodical signal taking a pitch of the guide slot as its period. Since the gain of a means taking a difference is controlled by a gain control means 12 based on the result of calculation, even if a change in the position deviation detection sensitivity not neutralized even by the normalization takes place, the change in the position deviation detection sensitivity is neutralized.
Patent JP-S5954137-A (JP)
Inventor: HOSOKAWA MASAO
IPC: H01H33/70
Filed: 1982-09-22
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-S6142624-A (JP)
Title: Optical device
Inventor: YABUKI TAKANOBU
IPC: H04N5/225
Filed: 1984-08-03
Abstract: PURPOSE:To variegate a position to be taken, by making a video output part turnable around the axis vertical to the shaft center of a video input part, making an image go toward the video output part in some turning range, and positioning a video converting part to the outside a video path, when the axis is positioned in the same direction. CONSTITUTION:An eyepiece part 20 is turnable up to an angle (a) and an angle (c) in the direction A and the direction B, respectively, centering around a turntable turning shaft 13c from a position P vertical to the video input part axis 27. In its turning range, a mirror 11 fixed to the inside of a turntable 13 always converts a video of a mapping surface 21a to the direction of the eyepiece part 20 by interlocking with turning of the eyepiece part 20. A mirror holder 12 is turned centering around a mirror shifting shaft 12a, when a mirror shifting pin 12b is pushed by a mirror shifting rib 18b turning as one body with the eyepiece part 20. When the eyepiece part 20 is turned to a position S, the mirror holder 12 which holds the mirror 11 is shifted to the outside of an optical path.
Patent JP-H0918146-A (JP)
Title: Production of multilayer ceramic board
Inventor: ITO YASUTAKA
IPC: H05K3/26
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a method for producing multilayer ceramic board while preventing the impedance mismatch due to inclination of ground surface surely. CONSTITUTION: A marker pattern 8 is previously formed by printing a conductive paste, i.e., a tungsten paste P2, on the outer surface of the outermost layer of a final product, i.e., the green sheet 3 out of a plurality of green sheets 1, 2, 3 constituting a green sheet laminate 9. The laminate is fired under that state and then it is subjected to rough grinding until the marker pattern 8 is exposed. Finally, it is subjected to finish grinding.
Patent JP-H0329456-A (JP)
Title: Display system for telephone caller name
Inventor: TAKABAYASHI KIYOSHI
IPC: H04M3/42
Filed: 1989-06-26
Abstract: PURPOSE:To easily confirm a caller telephone number and a caller name by converting caller telephone number information sent in a D channels signal for an ISDN network into a caller name on a television screen display device and displaying the name onto a television receiver superimposingly. CONSTITUTION:A D-channel controller 7 controls caller telephone number information sent from a D-channel signal of an ISDM network, inputs the information to a memory 8 of the caller name and the information of the caller name is sent to a superimposing generator 9. The memory 8 of the caller name converts the caller telephone number information into the caller name and the relation of correspondence between the telephone number and the caller name is entered in advance from a registration console 10. Then the superimposing generator 9 superimposes the converted caller name onto the television receiver. Thus, the convenience of the ISDN telephone set is improved.
Patent JP-S5952011-A (JP)
Title: Tubeless cut-off rubber for high-pressure gate
Inventor: OKUYAMA SHIYOUJI
IPC: B29B15/00
Filed: 1982-09-20
Abstract: PURPOSE:To raise the water-sealing property of a tubeless cut-off rubber against high-pressure water to be injected by a method in which a metal plate belt having mutually facing grooves is provided to the sealing portion of a cut-off rubber belt, and O-rings are fitted between the grooves. CONSTITUTION:Metal plate belts 6 are bonded with the back-to-back end faces of a double caisson type cut-off rubber belts 1 and 2 whose hollow 9 is to be injected with high-pressure water. An O-ring 8 is put between the grooves 7 provided in the metal plate belts 6 and clamped by a clamp plate 10. By the cut-off rubber, the generation of excess resistance due to the negative pressure of the metal plate belt-bonded portions can be avoided, the resistance against high-pressure water to be injected into the hollow 9 can be raised only by the crushing allowance of the O-ring, and the enlargement and high pressure resistance of the cut-off rubber for dam gate can be attained.
Patent JP-H0330631-A (JP)
Title: Preparation of pickles
Inventor: NAKAZAWA NORIO
IPC: A23B7/10
Filed: 1989-06-27
Abstract: PURPOSE:To easily prepare low salt pickles resistant to discoloration by sealing a pickling raw material together with a pickling liquid in a vessel in deaerated state, immersing the sealed materials in a specific liquid medium and applying a pressure for a prescribed period, thereby performing the impregnation of the liquid and sterilization of the materials in a short time. CONSTITUTION:A pickling raw material and a pickling liquid are filled in e.g. a bag such as a plastic film bag, deaerated and sealed. The container is immersed in a liquid medium (preferably water) at a temperature not to cause the thermal denaturation of the pickling raw material (preferably 0-30 deg.C) and maintained under a pressure of >=2,000kg/cm<2> for 10-80min to obtain the objective pickles.