baber/WOPTO huggingface dataset:
Patent JP-H1175162-A (JP)
Title: Frequency adjustment device
Inventor: ITO NAGAHARU
IPC: H03L7/099
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the device by which an oscillated frequency of an oscillator in a free running state is adjusted easily with high accuracy. SOLUTION: A PLL circuit 104 comprises a voltage controlled oscillator 105 and a phase detector 106. The oscillated frequency of the oscillator 105 is adjusted in a free running state where a clock signal PCK from an encoder 101 is not fed to the phase detector 106. This adjustment is conducted by turning off connection switch 107. A CPU 108 changes stepwise control data Da in the case of the adjustment and obtains the control data Da (adjustment data) to set a control signal Va fed to the phase detector 106 to an optimum level based, on a state of an adjustment signal Sa fed from an integration device 116 attended therewith in the case of the adjustment. Then the CPU 108 outputs the adjustment data as the control data Da in the normal operation. Thus, the oscillating frequency of the oscillator 105 in the free running state is automatically adjusted to be almost an object frequency.
Patent JP-H0397369-A (JP)
Title: Facsimile equipment
Inventor: KIMURA YOSHIMASA
IPC: H04N1/387
Filed: 1989-09-11
Abstract: PURPOSE:To reduce the cost of a form by extracting difference between the picture of an original being transmitted and the picture of the original returned after being revised, and identifying a revised part, and recording the revised part as superposing it on the form of the original for transmission after executing such processing as to make the revised part into a thick line or change the color of it. CONSTITUTION:A business form 1 inputted as the original for transmission is stored in a first memory part 9. An electric signal string obtained by inputting the original received and revised by remote party facsimile equipment 14 as the original for return and photoelectric-converting it is decoded by a decoding part 5, and is stored in a second memory part 10. A difference extracting part 6 calculates the difference between the originals sotred in the first memory part 9 and the second memory part 10, and sends the difference to a difference processing part 7, and the processing to enhance the difference by making the difference into the thick line or changing the color of the difference and so on is executed. A recording part 8 overwrites the picture sent from the difference processing part 7 on the form of the business form 1.
Patent JP-H0572474-A (JP)
Title: Aspherical zoom lens and video camera using the same
Inventor: ONO SHUSUKE
IPC: G02B15/173
Filed: 1991-09-12
Abstract: PURPOSE:To provide the aspherical zoom lens which has an about X10 zoom ratio and long back focus enough to insert a color separation optical system although the constitution is simple and the three-plate type video camera which uses this aspherical zoom lens by employing a new lens type and an optimum aspherical surface shape as to the zoom lens of the three-plate type video camera. CONSTITUTION:The zoom lens consists of a 1st lens group 1 which consists of a concave lens, a biconvex lens, and a meniscus convex lens and is fixed, a 2nd lens group 2 as a moving group which consists of a meniscus concave lens, a biconcave lens and a convex lens, a 3rd lens group 3 as a fixed group consisting of a signal lens having at least one aspherical surface, and a 4th lens group 4 as a moving group which includes a lens with at least >=1 aspherical surface and consists of one concave lens and two convex lenses. successively from an object side.
Patent JP-H04112932-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KOBAYASHI KENTARO
IPC: F02D41/04
Filed: 1990-09-03
Abstract: PURPOSE:To always secure a proper injection quantity, in an air-fuel ratio control device in which a flow-rate control means is provided on the downstream side of an intake throttle valve, by providing a delay means by which, when the operating position of the flow-rate control means is changed, the calculation of the correction factor for the change is started after a lapse of a prescribed time from the start of change. CONSTITUTION:A basic fuel injection quantity corresponding to the operating condition is calculated, and the balanced attaching quantity under a steady operating condition of intake fuel is calculated 2 in correspondence with the operating condition, and the attaching velocity is calculated 3 on the basis of the deviation of this balanced attaching quantity from the calculated attaching quantity that changes with the time-lag of first order to the balanced attaching quantity, and the basic injection quantity is correctedly calculated 4 by this attaching velocity. Further, a correction factor to the balanced attaching quantity is calculated 7 on the basis of the operating position of a flow-rate control means 6 being provided on the downstream side of an intake throttle valve and of the operating condition, and the balanced attaching quantity is corrected 8 in accordance with this correction factor. In the air-fuel ratio control device like this, a delay means 9 by which, when the operating position of the flow-rate control means 6 is changed, the calculation of the correction factor for the change is started after a lapse of a prescribed time from the start of change is provided.
Patent JP-H07183212-A (JP)
Title: Scanning aligner and method therefor
Inventor: YANAGIHARA MASAMITSU
IPC: G03F9/00
Filed: 1994-09-28
Abstract: PURPOSE:To correct a transfer image deformed due to the change in the shape of substrate by the expansion or contraction of a photosensitive substrate within the title scanning exposure device for scanning a projection optical system comprising arrayed plural masks and the photosensitive substrate in the linear direction. CONSTITUTION:Parallel flat plate glasses 4a-4e are provided in an optical path between plural projection optical systems 3a-3e and a photosensitive substrate 5 arranged in the direction (Y direction) orthogonal to the scanning direction. Next, the projection magnifying power of the projection optical system is changed by a magnification control device 10 according to the expansion and contraction (change in shape) of the photosensitive substrate 5 as well as the parallel flat plate glasses are rotated by a driving device 12 so as to shift the optical axes AX1-AX5 in the X.Y direction.
Patent JP-H1175294-A (JP)
Title: Electromagnetic receiver
Inventor: KITANISHI SHINICHIRO
IPC: H04R13/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic receiver where a sound pressure characteristic is made stable by stabilizing the shape of a sound adjustment hole formed to a yoke plate so as to leak a space of a rear side cavity as specified. SOLUTION: In the electromagnetic receiver, a diaphragm 2 is placed inside a resin made package 1 whose rear side is open and whose front side has sound discharge holes to partition the package 1 into two cavities as a sound discharge side cavity A and a rear side cavity B and a magnetic metallic yoke with a magnet 31 and a coil 32 generating prescribed vibration to the diaphragm 2 is placed to the rear side opening and a sound adjustment 34 clogged by a sound resistance cloth 35 is formed to the magnetic metallic yoke plate 3. Then an inner wall of the sound adjustment hole 34 penetrated through the magnetic metallic yoke plate 3 is made of a resin inner wall member.
Patent JP-H1077201-A (JP)
Title: Plant body coating agent and coating method
Inventor: OBONAI YASUHIRO
IPC: A01N25/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a plant body coating agent and a method for coating the plant body, capable of sustaindly maintaining a useful component for the plant body on the surface of its body. SOLUTION: This method for coating the plant body is to adhere a hydrogel forming high polymer of which aqueous solution has>0 deg.C and <=40 deg.C sol-gel transition temperature, and substratially showing an insolubility at a higher temperature than the sol-gel transition temperature and a coating liquid at least containing water, form a gel at a higher temperature than the sol-gel transition temperature, and then maintain the gelled coating solution on the plant body at a higher temperature than the sol-gel transition temperature.
Patent JP-S61111267-A (JP)
Title: Paper sheet processing device
Inventor: TAKIZAWA YOSHIHIDE
IPC: B65H31/38
Filed: 1984-11-05
Abstract: PURPOSE:To reduce a bottom area of the captioned device and in addition simplify a conveyor device for conveying a plurality of paper sheets between first and second stackers by making a conveyance system from the first stacker to the second stacker a falling system in said captioned device wherein a plurality of paper sheets are put together into a bundle. CONSTITUTION:A first stacker 8, etc., are provided on the upper stage of the captioned device, a second stacker 11 and a filing device 23, etc., provided on the intermediate stage, and a cutting device 26 and a conveyance path 27 are provided on the lower stage. The first stacker 8 thereamong is adapted to permit a plate 10 to open downwardly with the aid of rotation of a pair of shafts 9, whereby a paper sheet P1 is forced to fall. The second stacker 11 is also adapted to permit a hopper 13 to open downwardly and thereby a paper sheet P2 to fall with the aid of a pair of shafts 12. The paper sheets P2 on the hopper 13 are aligned by means of aligning devices 14, 15 (on the opposite side of 14), 16, and thereafter they are fed to a filing device 23 and filed in their tip ends. Thereafter, the paper sheet P2 is returned to the hopper 13 and fallen on a return path 27. Finally, a paper sheet P3 on a conveyance path 27 is fed to a cutting device 26 and cut there.
Patent JP-S6292898-A (JP)
Inventor: ISHIDA KIYONORI
IPC: B44C1/17
Filed: 1985-10-18
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-H0894883-A (JP)
Title: Multi-fiber optical connector
Inventor: IIZUKA YUICHI
IPC: G02B6/38
Filed: 1994-09-28
Abstract: PURPOSE: To prevent the eccentricity of guide pins in guide pin holes occurring in a difference in the diameters between the guide pins and the guide pin holes and the degradation in connection loss characteristics according thereto of a multi-fiber optical connector to be used for connecting optical ribbons to each other. CONSTITUTION: Slits 11 which extend in the longitudinal direction of the guide pins 5 formed hollow and have forward and backward direction components (ruggedness) toward the circumferential direction of the guide pins 5 are formed on the side faces of the guide pins 5. The guide pins 5 are provided with flexibility in a diametral direction by the presence of these slits 11. Then, the outer peripheral surfaces of the guide pins 5 are brought into tight contact with the inner peripheral surfaces of the guide pin holes in spite of the eccentricity and deformation of the guide pin holes by changing the spacings between the slits 11 at the time of inserting the guide pins 5 into the guide pin holes.
Patent JP-S59120078-A (JP)
Title: Health-promoting agent
Inventor: SOMEYA NORIO
IPC: A23L35/00
Filed: 1982-12-28
Abstract: PURPOSE:To provide a health-promoting agent containing coral sand as an active component, and capable of naturally administering calcium simultaneously to inorganic vitamin elements to the body, and promoting the health of the body. CONSTITUTION:The objective health-promoting agent contains coral sand which is obtained from the living skeleton of reef-forming coral or its half-fossilized material and is composed mainly of CaCO3 and contains minor amounts of essential vitamin elements such as Fe, Cu, Zn, Mn, Co, Cr, B, etc. as well as Mg, Sr, Na, K, P and Cl. Preferably coral sand of 150-500 mesh is tabletted in the presence or absence of a binder. The agent is effective to improve the food life liable to deviate to an acidic side, to supply inorganic vitamin elements as well as the calcium component which is often deficient in babies and children and to contribute to the promotion of health.
Patent JP-H1174468-A (JP)
Title: Semiconductor device
Inventor: YANO MOTOYASU
IPC: H01L21/822
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To effectively protect the internal circuit of a semiconductor device from a large-amplitude noise of static electricity, etc., even when either a terminal for power supply voltage or a terminal for common voltage is opened. SOLUTION: A semiconductor device is provided with a semiconductor circuit 100 and a protection transistor (for example, a parasitic transistor TR<+> ), a collector, a base, and an emitter of which are connected to either one of the power supply voltage supplying terminal VCC and a common voltage supplying terminal VCOM of the internal circuit 100, other one of the terminals VCC and VCOM, and a signal terminal A, respectively. The protect transistor protects the internal circuit 100 from a large-amplitude voltage upon the signal terminal A. In a preferable example, the semiconductor device is provided with a protection diode (for example, Di<-> ) connected between one of the terminals VCC and VCOM connected with the collector of the transistor TR<+> and the signal terminal A.  In addition, a negative protection transistor, the base and collector of which are reversely connected to the terminals VCC and VCOM, can be added to the semiconductor device.
Patent JP-2001061002-A (JP)
Title: Caller number display device
Inventor: TOMIZAWA SHIE
IPC: H04M1/57
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To display a caller number in a way of an unexpected expression depending on a caller number upon the receipt of an incoming call. SOLUTION: This caller number display device is provided with a control section 17 that analyzes a caller number of a caller upon the receipt of an incoming cell, reads a plurality of character parts corresponding to a digit position and the number of the caller number from character parts stored in a character storage section 20 and allows a display section 18 to display a combination of a plurality of the read character parts. Since a called party cannot recognize it which character is displayed depending on the caller number especially for the 1st caller, the character gives high unanticipation to the called party to make the called party to desire the incoming call with eager expectation.
Patent JP-S59124509-A (JP)
Title: Trimming device for workpiece of almost l-shaped cross section
Inventor: OOTSUKA KENICHI
IPC: B23D23/00
Filed: 1982-12-30
Abstract: PURPOSE:To prevent the metallic brilliant part of a workpiece from flawing on the half way of its process so as to improve its quality, by obtaining a device whereby the workpiece of almost L-shaped cross section such as a molding material or the like can be cut throughout in its several places under the condition as placing the workpiece left to be fixed. CONSTITUTION:After placing a workpiece A on a die 21 to be fixed, if a punch holder 10 is moved to be dropped by a cylinder or the like, the first punch 11 acts on a plane flange a1 of the workpiece A, cutting opening holes 1, left and right end part sides 2, 4 and an edge side part 6. After the work of this machining, if the first punch 11 reaches the bottom dead center, the second punch 22 and a die 23 are moved synchronously sliding and approximating to each other by the action of pressing cams 13, 14 into a hole 12 formed in the side face of the first punch 11. In this way, left and right end part sides 3, 5 in a side flange a2 of the workpiece A are cut, thus finishing all of the machining.
Patent JP-H0574735-A (JP)
Title: Semiconductor device
Inventor: OOKA HIDEYUKI
IPC: H01L21/28
Filed: 1991-09-13
Abstract: PURPOSE:To form a high density wiring without deteriorating the performances of a MOS transistor having a self-matching silicide layer on the surface of a source.drain diffused layer. CONSTITUTION:After the formation of a sidewall 6 on a gate electrode side, titanium is deposited on substrate 20; a titanium silicide layer 9 is formed on a P<+> layer 8 surface; a BSG film 12 is deposited directly on the silicon layer 9; and then a BPSG film 13 is grown to perform the reflowing step later. Through these procedures, boron is to be diffused from the PSG film 12 to the silicide layer 9 so that the surface may be flattened without deteriorating the performances of a PMOS transistor.
Patent JP-H0879958-A (JP)
Title: Communication cable joint closure
Inventor: WATANABE NOBUHIKO
IPC: H02G15/10
Filed: 1994-09-02
Abstract: PURPOSE: To prevent intrusion of moisture by arranging a water absorbing substance closely to the inside of an end face plate being applied hermetically to the end part of a hollow sleeve for containing a communication cable joint. CONSTITUTION: A substantially hollow disc-like shape holding case 4 is disposed closely to the inside of an end face plate 3. The shape holding case 4 is shaped similarly to the end face plate 3 and fitted in a groove made on the inside of a sleeve 2 so that the shape holding case 4 serves as a packing. The shape holding case 4 is made of synthetic resin, for example, into a hollow disc filled tightly with a water absorbing powder, e.g. calcium carbonate or silica gel. The water absorbing substance 5 absorbs water to inflate thus enhancing the hermetic seal effect as a packing. Consequently, intrusion of water can be prevented.
Patent JP-2001060978-A (JP)
Title: Modulated wave generator
Inventor: SUZUKI MASAYA
IPC: H04L27/04
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive modulated wave generator capable of outputting the amplitude modulated waves of various carrier frequencies. SOLUTION: A modulated wave generator generates an amplitude modulated wave obtained by varying the amplitude of a carrier wave according to a signal wave. In this case, the generator has a GPIB port 1 for delivering and receiving information to and from a host computer, a memory 2 for generating the signal wave based on data information received by a GPIB port 1, a parallel/serial converter 3, a low-pass filter 4, and a D/A converter 19 for converting a digital signal to an analog voltage signal according to information received by the port 1. Then, a carrier wave is generated by a phase synchronous loop and a voltage control oscillator 7 being its constituting element outputs the carrier wave of a frequency based on the voltage signal converted by the converter 19.
Patent JP-H11125382-A (JP)
Title: Pipe turnout provided with spherical plug
Inventor: ROST EUGEN
IPC: F16K11/076
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of manufacture in a casing, so as to avoid partially large seal wearing. SOLUTION: A pipe turnout is provided with a plug 6 having a peripheral surface curved in spherical shape and an opening for at least one passage. The plug can be rotated around a rotary shaft line 10 in a casing 1, 2. This casing 1, 2 has one inflow port and two outflow ports. The plug 6 is formed by a spherical base in a spherical capacity partitioned by a large circle 8a, a respective opening of the passage is projected along a virtual line connecting the center of a respective opening surface, when the opening is at least almost partitioned by almost an equivalent elliptic shape, a shape of the casing, in its turn, manufacture of the casing is simplified. This virtual line is deviated relating to the rotary shaft line 10 of the plug 6.
Patent JP-S61113426-A (JP)
Inventor: YOSHIMOTO YOUSUKE
IPC: G02B23/26
Filed: 1984-11-07
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-H09133465-A (JP)
Title: Method and equipment for preventing coagulation
Inventor: OZUBARUDO JIEROMINI
IPC: F26B3/092
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the aggregation of adhesive small pieces like serial crude small pieces in a fluidized bed while drying the pieces. SOLUTION: A fluidized bed 8 disposed on a vibration insulation member 12 has an inlet unit 13 for introducing adhesive small pieces to the upper surface 14 of a porous conveyor 11 for advancing the pieces, and an outlet unit 15 for discharging the pieces from the bed. The pieces on the conveyor 11 are exposed with dry air flow supplied upward from a dry air supply unit 10 while the pieces on the conveyor 11 pass the bed 8, and simultaneously effected by a punch by pulsating air jet supplied downward by a pulsating air supply unit 3. Thus, the pieces are prevented from being aggregated during drying by the integration of the drying by the rising dry air flow and impact of the down pulsating air jet, and the final product of high quality comminuted by the jet at the aggregated lump generated while passing the bed.
Patent JP-S60128292-A (JP)
Title: Electroplating device
Inventor: YOSHIDA MASAKIYO
IPC: C25D21/10
Filed: 1983-12-13
Abstract: PURPOSE:To subject small-sized products having intricate shapes to a plating treatment in short time with an average film thickness by providing rotatably shafts for grasping works in a plating cell and enabling the plating treatment while rotating the works. CONSTITUTION:A pair of work grasping shafts 10, 17 facing each other on the same axial center are supported in a treating vessel 1 contg. an electrolyte. Rotating and supporting mechanisms 6, 7 by which the one shaft 10 is made positively rotatable are provided. Either one shaft 10 is made cathode and the other shaft 17 on the side opposite therefrom is made anode. Small-sized products having intricate shapes are subjected to a plating treatment in short time with an average film thickness by such plating device.
Patent JP-H0658927-A (JP)
Title: Method for sampling bloodstain
Inventor: AOKI HIROSHI
IPC: G01N33/48
Filed: 1992-08-10
Abstract: PURPOSE:To collect a bloodstain quickly and surely and also to enable long-time storage thereof by using two kinds of compositions being different in forms and by peeling the part of the bloodstain off an object after polymerization and setting thereof. CONSTITUTION:First and second compositions different in forms being used, first the first composition is applied by coating the part of a bloodstain sticking on an object, the second composition is then applied on the first composition and thereafter polymerization and setting are effected. Then, the compositions are peeled off the object and thereby the bloodstain sticking on the object is transferred by adhesion onto a set matter of an integral polymer of the first and second compositions. The first composition is a one-component composition of which the main constituent is a monomer having two or more acryl or methacryl groups being polymerizable radically in a molecule. The second composition is constituted of a liquid agent comprising radically-polymerizable methacrylate ester, a release agent and tertiary amine and of a powder agent comprising a polymer of copolymer of the methacrylate ester and an organic peroxide. It is preferable that the powder agent and the liquid agent are mixed at the time of use and that the radical polymerization and setting are made to occur at normal temperatures.
Patent JP-2001058390-A (JP)
Title: Printer
Inventor: OKAMOTO TOYOO
IPC: B41F31/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a predetermined image quality irrespective of a change in an environmental temperature. SOLUTION: A heat-sensitive water repellent printing plate 5 is wound on an outer periphery of a plate cylinder 2, and a heat-sensitive type writing means 6 for writing print data on the plate 5 is provided near the cylinder 2. A heater 15 for heating an ink is provided on a lower surface of a casing of each developing means 8, and a heater 80 is provided at a bottom of the printer. These heaters are controlled by a control means (not shown). The printer is held at a predetermined temperature so that a viscosity of the ink is held constant.