baber/WOPTO huggingface dataset:
Patent JP-S6457222-A (JP)
Title: Zoom lens for compact camera
Inventor: ITO TAKAYUKI
IPC: G02B15/16
Filed: 1987-08-28
Abstract: PURPOSE:To make the titled lens compact, by enlarging the power of a negative lens together with the power of a first and a second lens groups and the negative power of the cemented surface of a 1b lens group. CONSTITUTION:The first lens group is constituted of a 1a lens group having a negative focal distance, consisting of a position lens whose object side face is convex and whose curvature is large and a biconcave negative lens, and the 1b lens group having a positive focal distance, consisting of a sandwich lens of a biconvex positive lens placed at its image side and a negative meniscus lens whose concave surface has been turned to the object side. Also, the conditions of expressions I-VII are satisfied. In the expressions, fs, f1 and N1an, and nu1 an, and f1bn, and nu1bp, nu1bn, and fBS, and f1bc denote focal distances of the whole system and the first lens group, at a short focus side, a refractive index of d-line of a negative lens in the 1a lens group, an Abbe number of the negative lens in the 1a lens group, a focal distance of a negative lens in the 1b lens group, Abbe numbers of positive and negative lenses in the 1b lens group, a back-focal distance at the short focus side, and a focal distance of the cemented surface of the 1b lens group, respectively. In such a way, the titled lens can be made compact.
Patent JP-S6193528-A (JP)
Inventor: OHARA ISAMU
IPC: G04C23/38
Filed: 1985-09-30
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-H1168082-A (JP)
Title: Ccd solid state image pickup element and fabrication thereof
Inventor: HIKICHI KUNIHIKO
IPC: H04N5/335
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To enhance the sensitivity by forming the transfer electrode of a transfer register of silicide and making thin the transfer electrode thereby enlarging the angle for viewing a light source from an opening on the light receiving part. SOLUTION: A light receiving part 2 comprising a photodiode is formed in a semiconductor substrate 3 and a gate insulation film 3 is formed on the semiconductor substrate 1. A transfer electrode 11 is then formed on a gate electrode film except the upper part of the light receiving part 2 while being covered, on the surface and the periphery thereof, with a light shielding film 12 formed through an interlayer insulation film. The transfer electrode 11 is formed of a metal silicide having a low electric resistance. According to the structure, film thickness (h) of the transfer electrode 11 can be decreased and the view angle (b) from the light receiving part 2 can be enlarged, resulting in the enhancement of sensitivity at light receiving part 2 and the entire element.
Patent JP-S60105870-A (JP)
Inventor: NAKAGAWA NOBORU
IPC: F25B1/00
Filed: 1983-11-15
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-H0659071-A (JP)
Title: Construction engineering for atomic power station building
Inventor: HARA KIYOSHI
IPC: G21C13/00
Filed: 1992-08-12
Abstract: PURPOSE:To provide construction engineering of an atomic power station building capable of recycling resources by efficiently utilizing concrete waste materials as a construction material of a new power station. CONSTITUTION:By renewing concrete of extreme low level radio-activity produced in large quantities at the time of demolition of an old atomic plant building into coarse aggregate and fine aggregate, and with concrete of the coarse aggregate and the fine aggregate as its aggregate, a man-made rock 1, a building mat 2, an earthquakeproof wall 3, a shell wall 4, a partition wall 5, a floor slab 6, a column and others of an atomic power plant building newly constructed in the same site are constituted.
Patent JP-S6193242-A (JP)
Title: Fuel controller for engine with supercharger
Inventor: TADOKORO ASAO
IPC: F02D41/02
Filed: 1984-10-12
Abstract: PURPOSE:To control a fuel injection quantity so favorable enough, by installing a secondary air flow calculating device which calculates an air flow rate in a secondary air passage on the basis of each output of a secondary air pressure detecting device and a secondary air temperature detecting device. CONSTITUTION:An air flow sensor 8 detecting the whole suction air quantity is installed in a suction passage 5. An air pressure detecting device 26, detecting a pressure state of air in a secondary air passage 14, and an air temperature detecting device 27, detecting air temperature, both are installed there. On the basis of each output of both these detecting devices 26 and 27, a secondary air flow calculating device 31 calculates an air flow rate in the secondary air passage 14, and a fuel injection quantity is controlled according to the output made up of subtracting output of the secondary air flow calculating device 31 from that of the air flow sensor 8. Thus, a fuel injection quantity is controllable so favorable enough.
Patent JP-H1167752-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI TOMOHIKO
IPC: H01L21/76
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing a semiconductor device which can suppress the bird' s beak length of a device isolation oxide film, when the device isolation oxide film is formed by a LOCOS method and which can thus implement higher integration of a semiconductor integrated circuit. SOLUTION: A nitride film 8 is formed thinly over the entire surface of a silicon substrate 1 by directly annealing the substrate 1 with NO gas. Then, an oxynitride film 2 and a silicon nitride film 3 are sequentially deposited on the resultant. The film 3, the film 2, the film 8 and further the substrate 1 are etched and patterned into a predetermined groove 4. Oxidation is thereafter effected on the resultant by a LOCOS method.
Patent JP-S58116876-A (JP)
Title: Video signal processor
Inventor: KUNIYOSHI TAKASHI
IPC: H04N5/262
Filed: 1981-12-29
Abstract: PURPOSE:To output the part of a soft focused subject image optionally and selectively and to decide on a special effect on picture quality freely by varying frequency characteristics of a signal extracted from an optional part of a video signal and superposing the resulting signal upon the remaining part of the video signal. CONSTITUTION:The video input signal A from a terminal (a) is inputted to a gate circuit 1 and its optional place is gated by a predetermined gate signal G from a gate signal generator 3 to output a video signal B. This signal B is subtracted from the signal A by a subtracting circuit 6 to apply its output signal C to a delay means 5. The signal B from the circuit 1 is applied to an LPF2, which filters the high frequency component in the signal to control the degree of soft focusing freely by a DC level applied to an external input terminal (b). A signal D from the LPF2 is applied to an adding circuit 7 and superposed on the remaining video signal which is time-adjusted by the delay means 5 by the circuit 5 to output an output video signal F. Then, a decision on a special effect on picture quality is made freely.
Patent JP-S6370091-A (JP)
Inventor: ASO SEIJI
IPC: F27D1/16
Filed: 1986-09-11
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-H0876612-A (JP)
Title: Image forming device and method
Inventor: TAKAYAMA KENJI
IPC: G03G15/16
Filed: 1994-09-09
Abstract: PURPOSE: To provide an image forming device capable of obtaining a desired image density even in adverse environmental conditions such as high-temperature and -humidity and always stably and excellently forming an image. CONSTITUTION: The image forming device which transfers a toner image formed on an image carrier to a transfer material, to form the image is provided with an elapsed time counting means A counting a fixed elapsed time Tl from when a first image forming operation is started and a transfer current switching control means 20 executing control to switch a transfer current in a transfer means 9, when a second image forming operation is not started within the elapsed time T1 counted by the elapsed time counting means A.
Patent JP-S58117088-A (JP)
Inventor: FURANKU TOMASU CHIETSUKU JIYUN
IPC: G06Q30/04
Filed: 1982-12-10
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-S6272563-A (JP)
Inventor: MIYAZAKI KENJI
IPC: B28B3/00
Filed: 1985-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1136689-A (JP)
Title: Hinge mounting position adjuster
Inventor: SUGIURA YOSHIO
IPC: E05D7/04
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To enable the mounting position of a door in an open frame to be freely and easily adjusted vertically and horizontally. SOLUTION: This hinge mounting position adjuster, for adjusting the mounting position of a hinge 10 having a pair of freely rotationally supported leaves 12, 14, includes a mounting plate 22 for mounting one leaf 12 in the desired position. In this case, the leaf 12 is held against A mounting plate 46 by holding means 37, 86, 92, etc. A displacement plate 58 opposed to the leaf 12 and freely displaced, horizontal displacement means 60, 61, etc., for displacing the displacement plate 58 in its cross direction relative to the mounting plate 46, and vertical displacement means 66, 68, 70, 74, 76, 78, 80, etc., for displacing the displacement plate 58 in its longitudinal direction relative to the mounting plate 46, are disposed on the mounting plate 46.  A horizontal displacement shaft 61 and the rotor 80 of a rotary force imparting member 76 can be adjusted from the front of the leaf 12 via adjustment holes 42, 44.
Patent JP-H0553399-A (JP)
Title: Image copying device
Inventor: MAEDA HIROYUKI
IPC: G03G15/00
Filed: 1991-08-28
Abstract: PURPOSE:To prevent deterioration of image quality from a partial deficiency in light quantity when rising of lighting of an exposure lamp is delayed in the process of second piece onward when a repeated copying operation is carried out. CONSTITUTION:The actual light quantity of the lamp is detected by a sensor, and when there is a deficiency in the light quantity, the developing bias is compensated only for the tip part of the image. In one mode, developing bias voltage at the period of compensation is made to be a fixed value, and adjustment of the compensation period is made according to the quantity of deficiency of the detected light quantity. In another mode, the combination of the bias voltage value at the time of compensation and the period of compensation is adjusted according to the detected quantity of deficiency of the light quantity. The quantity of the bias compensation is made gradually smaller along with the lapse of time. Reference value for the light quantity is the light quantity detected in the first copying cycle.
Patent JP-2001042268-A (JP)
Title: Nose pad supporting structure of spectacle frame
Inventor: AOYAMA TAKAYUKI
IPC: G02C5/12
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To embody a nose pad supporting member which allows the easy regulation of a nose pad without the impairment of the design characteristic of the spectacle frame and allows the easy exchange of the nose pad in spite of a failure in the fabrication of the nose pad. SOLUTION: The nose pad 11 is formed to a one peak shape which is horizontally long over the entire part and is curved in its central portion along a nose head shape. A supporting member 6 is composed of two leg parts 7a and 7b and a connecting part 8 continuously formed at the rear ends of the leg parts 7a and 7b. The nose pad 11 is integrally formed at the connecting part 8 in such a manner that the leg parts 7a and 7b respectively project from near both ends of the nose pad 11 in the projected side of the pad 11. The leg parts 7a and 7b are inserted and fixed into left and right insertion holes (a) and (b) disposed near a bridge 5 of the pair of eyewires 2 and 2 in such a manner that the recessed part of the nose pad 11 faces diagonally downward from the rear surface of the spectacle frame 1.
Patent JP-S6196381-A (JP)
Inventor: MAEDA MASATAKE
IPC: F25D17/08
Filed: 1984-10-15
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-H0963650-A (JP)
Title: Nonaqueous secondary battery
Inventor: TSUKUDA YOSHIHIRO
IPC: H01M10/05
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent an internal short-circuiting and provide a nonaqueous secondary battery excellent in yield and work efficiency by equipping this with wound body where a negative electrode and a positive electrode are wound through a separator, and a carbon rod at the center of the roll. SOLUTION: A positive electrode 4, which has a positive electrode lead 5, and a negative electrode 6, which has a negative electrode lead 7, are arranged to face each other across a separator 8, being wound in spiral shape to form a wound body. The wound body is inserted into a battery can 3, with the positive electrode lead 5 upward and the negative electrode lead 7 downward, and the negative electrode lead 7, to the bottom of the battery can 3, and the positive electrode lead 5, to a positive electrode cover 1 fitted with a relief valve, are spot-welded each, and the battery can 3 is calked with the positive electrode cover 1 fitted with a relief valve, and is sealed with a packing. A carbon rod 9 is inserted into the center of the wound body, and it is electrically connected to the negative electrode lead 7. Moreover, the wound body and the carbon rod 8 are soaked in electrolyte.  Hereby, a nonaqueous secondary battery good in yield and work efficiency and inexpensive can be obtained.
Patent JP-S60111013-A (JP)
Title: Processing device of exhaust fine particle in internal- combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/025
Filed: 1983-11-18
Abstract: PURPOSE:To operate a burner only when it is really necessary, by continually observing the temperature of exhaust so as to correct the integrated value of an exhaust fine particle quantity collected per unit time, obtained corresponding to the speed of an engine and its load, by the temperature of the exhaust when the burner is not operated. CONSTITUTION:On the basis of signals of a speed sensor 41, load sensor 42 and an exhaust temperature sensor 40, when a burner 25 is not operated at a temperature of exhaust below the self-regenerative temperature of a trap 24, an exhaust fine particle quantity collected for every unit time, obtained corresponding to the speed of an engine and its load, is integrated for each predetermined unit. An exhaust fine particle quantity of the trap 24, self burning in each unit time at the temperature of the exhaust above the self-regenerative temperature of the trap 24, is subtracted from the integrated quantity of exhaust fine particle at every predetermined time, correcting an integrated value, and the burner 25 is operated when the integrated value reaches the predetermined value.
Patent JP-H0763628-A (JP)
Title: Drive shaft and method for measuring output torque of the shaft
Inventor: YAMAMOTO KEN
IPC: B60W10/10
Filed: 1993-08-31
Abstract: PURPOSE:To make light-weight a drive shaft connected to a power transmission system via uniform speed joints at both ends. CONSTITUTION:Pulser rings 4, 5 are mounted to rims 2a, 3a of uniform speed joints 2, 3. Rotary signals generated by the pulsar rings are detected and a phase difference of the rotary signals corresponding to a twist generated at the drive shaft 1 is operated, thereby to obtain an output torque. An output of an engine is controlled based on the detected torque signal, so that the generation of an excessive torque is prevented. Since the excessive torque is prevented in this manner, the drive shaft 1 and uniform speed joints 2, 3 are reduced respectively in diameter and size.
Patent JP-H0762752-A (JP)
Title: Joint part construction of shape steel
Inventor: NAKAGAWA ATSUSHI
IPC: E04B1/58
Filed: 1993-08-31
Abstract: PURPOSE:To improve workability by fixedly securing joint members of corner cut-off steel plate on shape steel having flanges and a web and being rounded at inner corner angle parts. CONSTITUTION:H-shaped steel beams A having upper and lower flanges 1 and webs 2 and being rounded at inner corner angle parts are butt-joined to each other. The upper and lower end sides of joint members 3-1 made of corner cut-off steel plate are meeted along the inner corner angle parts between the upper and lower flanges 1 and the webs 2 of the steel beams A, and the joint members 3-1 are fixedly secured to the webs 2 by means of high strength bolts 4 penetrating the webs. Consequently, a joint part construction without projecting doubling plates on the surface side of the flange of the shape steel can be provided.
Patent JP-S6461561-A (JP)
Title: Apparatus for producing fiber reinforced resin sheet
Inventor: KOBA TOMOHITO
IPC: D06B3/36
Filed: 1987-08-28
Abstract: PURPOSE: To provide an apparatus for producing a fiber-reinforced resin sheet, capable of preventing the meander of a belt, improving the degree of resin impregnation even at a high speed and producing a high-quality product by supplying each of a pair of belts in a resin impregnating part with a pair of tension control rolls and equipping a specific belt with a pair of meander controlling belts. CONSTITUTION: In this apparatus for producing a fiber-reinforced resin sheet by using plural continuous filaments or a woven fabric, each of a pair of belts in a resin impregnating part is provided with a pair of belt tension control rolls and the belt at least at one side of a pair of the belt tension control rolls is equipped with a pair of meander control rolls and the belts are prevented from meandering to improve the degree of resin impregnation even at a high speed and to obtain a high-quality product.
Patent JP-H1064830-A (JP)
Title: Method and device for forming semiconductor element film
Inventor: SHIRAI EIDAI
IPC: C23C16/48
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce the film formed in an area other than a specified area and to control growth direction of the film formed, relating to the method for selectively forming a semiconductor element film with an optical CVD method. SOLUTION: A 3-dimension control stage 8 on which a substrate 3 is placed in a film formation chamber 1 in which a raw material gas for a film is introduced, light sources 21 and 22 which emit two different excitation lights 23 and 24 wherein only either one cannot decompose the raw material gas and a light source 15 which emits a light 28 for heating the upper part of the substrate 3 are provided. Selected to such wavelength as to decompose the raw material gas, when the excitation lights 23 and 24 are poured on a raw material gas molecule at the same time, the raw material gas in a specified area is selectively decomposed. In addition, with a specified area at the upper part of the substrate 3 irradiated with the heating light 28, selective heating at optimum temperature for film formation is performed.
Patent JP-S61104911-A (JP)
Inventor: NOGUCHI YOSHIO
IPC: B65B11/02
Filed: 1984-10-17
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-H0380653-A (JP)
Title: Telephone set for automobile
Inventor: MATSUURA KEIGO
IPC: H04M1/11
Filed: 1989-08-23
Abstract: PURPOSE:To attain ease of talking while an arm rest is in use by moving a container cover and a telephone set connector are toward a coil spring so as to open the container cover and move a curl cord toward the telephone set. CONSTITUTION:When a handset 6 is removed from a telephone set frame 5, the removal of the handset 6 is detected by a switch 6, a prescribed signal is outputted, a plunger 20 is activated and a stopper 19 of a winder 18 is released. Then a connection wire 14 is tensed by the coil spring 15, a container cover 12 and a telephone set connector 10 connecting to a switching projection 13 and a moving projection 11 are moved to the coil spring 15, the container cover 12 is opened and the curl cord 21 is moved toward the telephone set side. Thus, the curl cord 21 is moved toward a person making a call and ease of talking is attained while the arm rest is used with the attitude.
Patent JP-H0961794-A (JP)
Title: Liquid crystal display panel
Inventor: KOSAKO SHINYA
IPC: G02F1/137
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To embody a wide visual field angle liquid crystal display panel which may be produced without subjecting the panel to a rubbing treatment and is capable of making uniform display with high-speed response and low hysteresis. SOLUTION: A compsn. mixture composed of a UV curing high-polymer material and a chiral nematic liquid crystal material 109 having positive dielectric constant anisotropy is injected between a pair of electrode substrates 101, 103 and is irradiated with UV rays. As a result, the liquid crystal display panel having the microliquid crystal domains parted and enclosed by high-polymer walls 111 is produced. In such a case, the material having a glass transition temp. of >=20 deg.C is used as the high-polymer material.
Patent JP-H03180602-A (JP)
Title: Geotextile asphalt layer reinforcement
Inventor: KENTO FUON MAUBOIGE
IPC: B32B5/08
Filed: 1990-08-16
Abstract: PURPOSE: To hinder crack initiation and propagation by forming a road structure from a two-component composite material, one component being non-woven cloth and the other being woven cloth, knit cloth, laid or grid cloth, or any other sheetlike structure of specific yarn arrangement. CONSTITUTION: A geotextile for reinforcement of the asphalt layer of a road structure is used to repair a worn bitumen pavement and includes a non-woven cloth of polypropylene, etc., formed from continuous filaments or grid-form cloth made from high strength polyester yarns. Non-woven cloth is inserted between the pavement and the ground surface to hinder crack initiation and propagation, and a buffer effect for delay is generated. The two components of the composite material are formed by the lateral insert raschel method to produce a vertical knit in which the non-woven cloth is reinforced with yarns in several directions, and a rash material such as woven cloth, laid or knit cloth, etc., is accomplished. Thereby crack initiation and propagation can be hindered effectively.
Patent JP-H0863833-A (JP)
Title: Operation switching circuit
Inventor: TSUJIMOTO TOKUO
IPC: G11B15/10
Filed: 1994-08-18
Abstract: PURPOSE: To simplify the circuitry by depressing an operational switch under a state where a function switch is turned ON or OFF and assigning two types of function to each operational switch thereby eliminating a general input terminal for exclusive use. CONSTITUTION: A control means 33 detects the ON/OFF state of each operational switch SW1-SW4 and a function switch SW5. When an operational switch is depressed under a state where the function switch SW5 is turned ON, each operational switch is assigned with a function shown in column A. When the operational switch is depressed under a state where the function switch SW5 is turned OFF, each operational switch is assigned with a function shown in column B. In this regard, the control means for an AD conversion circuit does not require an input terminal being used exclusively for detecting the ON/OFF state of the function switch nor a connection line being used exclusively for the function switch in the connection of an operational switch block.