baber/WOPTO huggingface dataset:
Patent JP-2000223636-A (JP)
Title: Lead forming die and method of forming lead
Inventor: INOUE YOSHIRO
IPC: H01L23/50
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent peeling off of solder plating on an external lead terminal when forming the external lead terminal. SOLUTION: An IC package 10 is placed on a bending die 20, a Z axis motor 31 is driven to point-contact the tip 30A of a punch is on an external lead terminal 11 of the IC package by controlling by a motor controlling part (not shown), and then the Z axis motor 31 and an X axis motor are simultaneously driven. Thereby, the external lead terminal 11 is simultaneously energized, and it is folded on a projection 21 of the bending die 20 as a. Moreover, by continuing to drive the Z and X axis motors 31, 33 tother, the tip 30A of the punch 30 guides the external lead terminal 11 to the bending die 20 with maintaining point-contact and laying down a trail of sectional shape. Thus, the external lead terminal 11 is finished in a final shape.
Patent JP-S52106443-A (JP)
Title: Protective relay equipment
Inventor: MIYAKE YASUAKI
IPC: H02H3/24
Filed: 1976-03-03
Abstract: PURPOSE: To obtain a relay able to detect an instantaneous fault certainly, and also to satisfy a time coordination with a relay of demanders. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03226879-A (JP)
Title: Input/output port control register
Inventor: KANO OSAMU
IPC: G06F15/78
Filed: 1990-01-31
Abstract: PURPOSE:To eliminate a need to set an initial value to a direction register by a program by arbitrarily setting the value of the direction register after reset release by the value given to a port. CONSTITUTION:An input/output port consists of a port connected to an external terminal, a direction register 1 which controls input/output of the port 6, a port latch 2 where the value outputted to the port 6 is latched at the time of output, a transmission gate 8 which transmits the value of the port 6 to the direction register 1 during reset, an output buffer 4 for output, an input buffer 5 for input, and a control logic 7 which prevents collision between the value of the port latch 2 and the value of the port 6 during reset. The value of the direction register 1 after reset release is arbitrarily determined by the value given to the port 6. Thus, it is unnecessary to set the initial value of the direction register 1 by a program.
Patent JP-S6285094-A (JP)
Inventor: NAKANISHI MASUHIKO
IPC: D21H19/44
Filed: 1986-02-06
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-H06234908-A (JP)
Title: Thermoplastic polyester composition and film
Inventor: SAKAMOTO JUN
IPC: B29C55/12
Filed: 1993-02-10
Abstract: PURPOSE:To improve the abrasion resistance during film formation and enable the repeated use of the resulting film by compounding a thermoplastic polyester resin with aluminum oxide contg. an element of the group VIII of the periodic table. CONSTITUTION:The compsn. comprises 100 pts.wt. thermoplastic polyester formable into film and 0.01-30 pts.wt. at least one kind of aluminum oxide powder selected from the group consisting of alpha, gamma, delta, and theta polymorphs, contg. 0.0001-5wt.% at least one element of the group VIII of the long-form periodic table, and having a specific surface area of 10m<2>/g or higher and a secondary particle size of 0.01-2.0mum and is produced by adding the aluminum oxide to the reaction system for producing the polyester or by mixing the oxide into the polyester in a molten state. Pellets of the compsn. are dried enough, fed to an extruder to be melted at 260-350 deg.C, extruded into a film, cooled, and solidified to give an unoriented film, which is biaxially oriented and thermally treatred at 150-260 deg.C for 0.1-60sec, giving a biaxially oriented polyester film. At least one layer of the oriented film is laminated to give a laminated film.
Patent JP-S62182695-A (JP)
Inventor: OGAWA MASAHIDE
IPC: G21C7/16
Filed: 1986-02-06
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-H02203229-A (JP)
Title: Force detecting device
Inventor: OKADA KAZUHIRO
IPC: G01L5/16
Filed: 1989-02-01
Abstract: PURPOSE:To detect a force which operates an origin according to variation in the electric resistance of a resistance element formed in each area by forming grooves at border parts of four areas that a substrate has so that none of the grooves reach the reverse surface. CONSTITUTION:A force which operates axially having its operation point P at the origin or moment which operates axially in an XYZ coordinate system is detected. At this time, 24 resistance element groups R1 - R24 are formed on the surface of a substrate 10 of single crystal of silicon and the grooves G1 - G8 are formed by etching in the top surface at eight positions. Those grooves G1 - G8 are recessed holes which penetrate the substrate vertically without reaching the bottom surface. Those grooves G1 - G8 section the top surface of the substrate 10 into areas 11 - 14 and strain which is induced on the top surface of the substrate 10 through the force on the operation point P have features in the areas 11 - 14. The element groups R1 - R24 in the areas vary in electric resistance by mechanical deformation and the force which operates on the origin is detected from the variation in the electric resistance.
Patent JP-H04262515-A (JP)
Title: Manufacture of metallized film for capacitor use
Inventor: SUNANAGARE NOBUKI
IPC: C11D7/30
Filed: 1991-02-18
Abstract: PURPOSE:To obtain a high-accuracy margin shape and to efficiently manufacture a metallized film by a method wherein a dielectric film is coated with a paint, a vapor deposition operation is then performed and the film is then cleaned by using a gasifying solvent regarding the formation method of a margin part (a non-metallized part) at the metallized film, for capacitor use, of a metallized film capacitor which is used for electronic apparatuses and electric apparatuses. CONSTITUTION:A dielectric film 1 is coated with an organic paint such as polycarbonate 2 or the like to be a required margin shape by using a printing method. After that, an aluminum layer 3 is formed by a vapor deposition method; after that, it is cleaned by using a solvent such as dichloromethane or the like; the polycarbonate layer and, at the same time, the aluminum layer in margin parts are removed. Thereby, the margin parts 4 are formed.
Patent JP-S60170437-A (JP)
Title: Canned motor and manufacture thereof
Inventor: ITAYA YOSHIYUKI
IPC: H02K5/128
Filed: 1984-02-10
Abstract: PURPOSE:To facilitate the inserting work of a can, by forming a shape to insert a counter load side bracket from a load side opening of the can. CONSTITUTION:The interior face against the coil end of the counter load side of a frame unit 5 molded by molding material to mold a stator 1 is formed with small diameter, and a can 4 is formed so that the diameter of one end against the coil end of the counter load side may be smaller than the diameter of other end including a part against the interior face of the stator 1, and the can 4 is inserted from the load side of the frame unit 5. Then, water sealing material 8 is jointed to the interior face with a given interval between the counter load side of the can 4 and the load side.
Patent JP-H06217251-A (JP)
Title: Device and medium for recording image signal
Inventor: SUZUKI TERUHIKO
IPC: H04N19/152
Filed: 1993-01-18
Abstract: PURPOSE:To enable smooth fast forward and backward reproduction by recording data on pictures and P pictures as data for fast reproduction all together while shifting them by a time required for a jump in fast reproduction. CONSTITUTION:On a recording medium 10, I2, P5, P8, P11, and P14 (frames for fast reproduction) among signals of respective frames inputted to an image signal encoder 1 in the order of B0-P14 are put together, and inserted, arranged, and recorded at specific positions (at the head of GOP in this case) about B0, B1, B3, B4, B6, B7, B9, B10, B12, and B13 (other frames). In this case, the data for fast reproduction are recorded while shifted from the tail of last data for fast reproduction by the time required for a track jump. Consequently, the wait time up to a read of data for fast reproduction after last data for fast reproduction are read can greatly be shortened.
Patent JP-S59148711-A (JP)
Title: Preparation of milky lotion for pet
Inventor: MASUDA TOSHIROU
IPC: A61K8/97
Filed: 1983-02-15
Abstract: PURPOSE:To obtain the titled milky lotion for pet, resistant to sedimentation and separation, etc. during storage, by emulsifying an animal oil or fat or vegetable oil using an oligosaccharide compound as an emulsifier. CONSTITUTION:An animal oil or fat solid at room temperature, or a vegetable oil such as almond oil, camellia oil, etc. which has been considered hitherto as a hardly emulsifiable oil, is emulsified by using an oligosaccharide compound prepared from a vegetable raw material, as an emulsifier. For example, 1,000g of water heated at 80 deg.C is mixed with 100g of almond oil, 50g of a 30g/l solution of PVA having a polymerization degree of 500, and a 50% solution of an oligosaccharide compound, and the mixture is stirred for about 60min by a high-speed agitator to obtain a milky lotion. The lotion can be applied to pets without causing undesirable effects such as oxidative discoloration, tangling of the hair, stickiness, hardening of the hair, etc.
Patent JP-S62182702-A (JP)
Title: Auto-focusing device
Inventor: KANEDA NAOYA
IPC: G03B3/00
Filed: 1986-02-05
Abstract: PURPOSE:To eliminate parallax in the distance measuring visual field to make a device simple, low-cost, and compact by equalizing the focal length of a light projection lens (the first optical system) and that of a light receiving lens (the second optical system) and moving both optical systems with one cam. CONSTITUTION:A cam follower 8 joined with a holder 3 of a light projection lens (the first optical system) 1 into one body and a cam follower 15 joined with a holder 11 of a light receiving lens (the second optical system) into one body are pressed to one common cam 5 provided on a holder 6 of a focusing lens group 7. The light projection lens holder 3 and its extended arm 3a are inclined to the optical axis of photographing with a shaft 4 as the center of rotation, and the light receiving lens holder 11 and its extended arm 11a are inclined with a shaft 12 as the center of rotation. In this case, the focal length of the light projection lens 1 and that of the light receiving lens 9 are equalized.
Patent JP-S61185619-A (JP)
Title: Suction device for internal-combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F02B29/08
Filed: 1985-02-12
Abstract: PURPOSE:To prevent the occurrence of knocking as well as to make improvements in fuel consumption, etc., by setting combustion chamber capacity at each suction valve close timing of a turbosupercharged engine provided with two suction valves suction passage capacity at the downstream of a high-speed suction passage on-off valve and the setting value of supercharging pressure, to the specified relationship. CONSTITUTION:A first suction valve 12A being set to on-off timing at a low speed and two suction valves belonging to a second suction valve 12B being set to on-off timing at a high speed are all installed in each cylinder 21 while an on-off valve 15 to be opened at the high speed is installed at the upstream of the second suction valve 12B for high speed use. In this engine, when combustion chamber capacity when the first suction valve 12A that is relatively earlier in the close timing is set down to V1, combustion chamber capacity when the second suction valve 12B that is relatively earlier in the close timing to V2, capacity of a suction port 13B at the downstream of the on-off valve 15 to Vp, the setting pressure of supercharging pressure at a high speed zone where the on-off valve is opened to Pr, atmospheric pressure to Po and a specific heat ratio of air to k, respectively, it should be set so as to satisfy the relation of an expression I.
Patent JP-S53108723-A (JP)
Title: Detection system for zero-supression position
Inventor: ISHIDA HIDEAKI
IPC: G06F3/12
Filed: 1977-03-04
Abstract: PURPOSE: To detect a zero-suppression position efficiently by a small number of steps, by providing the instruction assigning the higher digit than the digit assigned by the memory unit which is counted up until the zero-suppression position is detected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01201152-A (JP)
Title: Differential type semiconductor chemical sensor
Inventor: TSUKADA KEIJI
IPC: G01N27/30
Filed: 1988-02-05
Abstract: PURPOSE:To measure ion concentration with high accuracy by using a couple of FETs which are equal in temperature characteristics of a semiconductor parameter, and forming one as an ion selecting FET which responds to ions and the other as a MOSFET which does not respond to ions. CONSTITUTION:Diffusion layers 2a-2d are provided on a silicon substrate 1 as sources and drains of respective FETs, and gate insulating films 3 and 4 are laminated; and platinum 6a provided with a metal oxide layer 5a is formed as a gate electrode on the side of the ion selecting ISFET 10 and an ion selective film 7 which has a recessed part for liquid sample reception is formed. On the side of the MOSFET 11, on the other hand, platinum 6b which is the same material with the ISFET 10 is formed as a gate electrode, an oxide layer 5b is formed, and further a waterproof film 8 is formed thereupon. Consequently, semiconductor parameters become equal in temperature characteristics and the difference signal of an output voltage or current is obtained by an external measuring circuit to measure the potassium ion concentration in the liquid sample with high accuracy.
Patent JP-S62183217-A (JP)
Title: Pll circuit
Inventor: YAMAZAKI SHIGERU
IPC: H03L7/093
Filed: 1986-02-07
Abstract: PURPOSE:To avoid the response to an undesired dynamic range even when the center frequency is lowered by adding the 1st constant current source output current and the output current of a differential amplifier so as to use the current sum thereby controlling an oscillator. CONSTITUTION:When the same voltage signal as a signal Vref is inputted to an input terminal 1A, the differential amplifier is in the balanced state, an input voltage VCONT to a voltage controlled oscillator VCO 6 is expressed as VCONT =1.5IRL (RL is a resistance of a resistor 5), an oscillated frequency fC is obtained, which is the center frequency to the PLL circuit. When the input voltage to the input terminal 1A is larger than the voltage Vref, the collector current ICB of a pnp transistor 2B is increased in response to the difference voltage and when the differential amplifier is switched completely, the relation of VCONT=2IRL is obtained. When the input voltage to the input terminal 1A is smaller than the voltage Vref and the differential amplifier is switched completely finally, the relation of VCONT=IRL is obtained. When the oscillated frequency of the oscillator VCO6 is proportional to the input voltage VCONT, since the input voltage changes from the value IRL to the value 2IRL, the oscillated frequency is limited from 2/3fC to 4/3fC.
Patent JP-H03229286-A (JP)
Title: Image forming device
Inventor: WATANABE TOSHIO
IPC: G03G15/09
Filed: 1990-02-02
Abstract: PURPOSE:To reuse a magnet for a new developing device and a process cartridge and to reduce the cost by providing a detachable magnet in the developing sleeve of a developing device. CONSTITUTION:The process cartridge is so constituted that a corona discharger 3, the developing device 5, a developer holding member 5a, the magnet 5b, and a cleaner 7 are attachable to and detachable from a device main body in one body together with a photosensitive drum 2; and the magnet 5b has projection parts 5d and 5e so that the magnet can be out in a magnet fixation member 5f. Then when the life of the process cartridge ends, the process cartridge is detached from a printer main body first and then the magnet 5b is extracted. The detached magnet 5b is put in the new process cartridge. Consequently, when the process cartridge or developing device is replaced because of the life, the magnet 5b is reusable to reduce the total cost.
Patent JP-H01201193-A (JP)
Title: Impeller container built-in type non-shaft sealing pump
Inventor: OGURA SHIRO
IPC: F04D29/043
Filed: 1988-02-05
Abstract: PURPOSE:To decrease the possibility of galling between a pump shaft and a motor shaft by constituting the pump in such a manner that the integrally coupled shaft consists of two parts; an impeller side and a driving motor side and the shaft of said impeller side is inserted into the hollow of the shaft on the driving motor side. CONSTITUTION:Centering of the pump shaft 3 and motor shaft 6 of this non- shaft sealing pump is executed by intermeshing of circumferentially arrayed gear shapes 3c, 6c and screwing between a bolt 8 and a bolt hole 6b provided to the motor shaft 6 and torque transmission is executed by intermeshing of circumferentially arrayed tooth shapes 3c, 6c. Namely, the centering and torque transmission are executed without fitting between the cylindrical surface of the pump shaft 3 and the inside surface of the cylindrical part of the motor shaft 6 and without utilizing a flat plate key and, therefore, the spacing between the inside cylindrical surface of the pump shaft 3 and the inside surface of the cylindrical part of the motor shaft 6 is sufficiently increased. In addition, the flat plate key is not used and, therefore, the possibility of the galling at inaccessible points is eliminated.
Patent JP-H01199175-A (JP)
Title: Magnetic field sensor
Inventor: MATSUDA KAORU
IPC: G01R33/032
Filed: 1988-02-04
Abstract: PURPOSE:To reduce the cost by a method wherein an optical waveguide having a light input end, a light output end and a metal clad is constructed of a magnetooptical material. CONSTITUTION:An optical waveguide is formed by selective processing by a selective processing process used for manufacture of a semiconductor IC wherein, 2-inch Gd3Ga5O12 being used as a substrate 11, for instance, (BiY)3Fe5 O12 [refractive index (n)=2.3] is made to grow about 5mum thereon as a waveguide layer 12 by liquid-phase epitaxy, a stripe-shaped loaded-type buffer layer 13 of SiO2 [(n)=1.5] being about 10mum wide and about 500Angstrom  thick and a loaded-type clad layer 14 of Al being 5,000Angstrom  thick are patterned thereon by photolithography, and thereafter etching is applied. After the waveguide is formed on the substrate 11, it is cut to have a waveguide length of about 3mm, and a light incidence end 15 and a light emission end 16 are formed by end face grinding. By measuring a light quantity of an emitted light in relation to the light quantity of incident light 8, the intensity of an external magnetic field 9 can be measured.
Patent JP-S59150855-A (JP)
Inventor: MIURA KOUICHI
IPC: E04G9/08
Filed: 1983-02-15
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-H01198022-A (JP)
Title: X-ray aligner
Inventor: TANAKA RYOJI
IPC: H05H13/04
Filed: 1988-02-03
Abstract: PURPOSE:To obtain a strong soft X-ray and also to simplify an aligner, by providing a helium chamber with a beryllium window for taking out the soft X-ray contained in synchrotron radiation light, an oscillating mirror for scanning the radiation light and expanding an area of irradiation, and a mechanism for alignment of a mask and a wafer. CONSTITUTION:Synchrotron radiation light generated in an electron accumulation ring is introduced, in the shape of a beam having a width of several tens of millimeters and a height of several millimeters, into a helium atmosphere through a beryllium window 3. Therefore the shape of the beryllium window 3 may be small in an area and the mechanical strength thereof increases. Consequently, even a thin beryllium window of a thickness 100mum or less can withstand a pressure difference of 1atm. sufficiently, and a strong soft X-ray can be taken out from a beam line 1 in an ultra-high vacuum. While the soft X-ray scanned by an oscillating mirror 4 transfers a pattern provided on a mask 6 onto a wafer 7, the attenuation of the soft X-ray does not occur nearly at all since a helium gas of high purity is filled up, and conventional guides, actuators, etc., can be used for all driving sources of the oscillating mirror 4 and an alignment mechanism 5.
Patent JP-H09219109-A (JP)
Title: Surface display device
Inventor: OI SUSUMU
IPC: G09F9/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance a display quality, and inexpensively manufacture a device by almost uniformalizing light emitting brightness of a display surface over the whole surface. SOLUTION: A surface display device is composed of a liquid crystal display panel 3 being a surface display unit, a transparent light conductive plate 5 whose light emitting surface 5a is formed in a rectangular shape and light sources 6 and 6 respectively arranged in close vicinity to both opposed side surfaces 5c and 5c forming the short sides of its light conductive plate 5, and its light conductive plate 5 is formed as a projecting curved surface as a whole in the light emitting direction in the long side direction. This light conductive plate 5 is arranged so that a distance from the liquid crystal display panel 3 gradually separates as its approaches both side surfaces 5c and 5c.  In this way, since a surface light source device 4 is arranged on the back face side of the liquid crystal display panel 3 as a back light source, brightness of a display surface is uniformized, and nonuniformity of contrast of a liquid crystal display is eliminated, and high quality display becomes possible.
Patent JP-S58150770-A (JP)
Inventor: KITANI FUMIHIKO
IPC: F25B13/00
Filed: 1983-02-18
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-H10220144-A (JP)
Title: Method and equipment for fitting screen of screen door
Inventor: WAKITA YUKIHIKO
IPC: E06B9/52
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To realize quick and easy fixation of an insect repellent screen to its frame by overlaying the screen on a screen frame, pushing a screen holding rope together with the screen in a screen receiving groove made in the frame, thereby preventing the deformation of frame and the looseness in screen. SOLUTION: Both edge portions of an insect repellent screen N is pushed in screen receiving grooves G together with screen holding rope R by push-in rollers 17, 17 with the central portion of the screen raised to a predetermined height by an adjusting bar 14b. In this case, when the screen N is pushed in the screen receiving groove G, the screen is pulled in the screen receiving groove G together with the screen holding rope R by a length in circumference approximately. Next, an extra length of screen corresponding to the pull-in length is supplied to both the stiles F1, F2 of the screen door frame. Then, the deformation of the stiles F1 and F2 due to an excessive tension in the insect screen N and an increase in the frame-to-frame size of the screen N beyond the distance between both the stiles F1, F2 are restricted.  By doing this, the deformation of the screen door frame of looseness in screen can be prevented and the insect repellent screen N can be easily fixed to the screen door frame F.