baber/WOPTO huggingface dataset:
Patent JP-H05338023-A (JP)
Title: Biaxially oriented polyester film
Inventor: ABE KOICHI
IPC: B29L7/00
Filed: 1992-06-11
Abstract: PURPOSE:To provide a biaxially oriented polyester film for a magnetic recording medium, which is hard to curl while securing an excellent picture quality (S/N) which may be obtained in the case where the film is made into the magnetic recording medium. CONSTITUTION:A biaxially oriented polyester film is obtained by laminating a polyester composition A containing particles on at least one side of a polyester composition B, a ratio t/d between a mean particle diameter (d) of the particles contained in the polyester A layer and a thickness (t) of the polyester A layer satisfies 0.1<=t/d<=10, both of coefficients of humid expansion of a lengthwise and widthwise directions are 0 to 7X10<-6>/%RH and a difference between the coefficients of humid expansion of the lengthwise and widthwise directions is not exceeding 4X10<-6>%RH.
Patent JP-H07313202-A (JP)
Title: Rugby shoes
Inventor: NAKANO ISAO
IPC: A43B5/00
Filed: 1994-05-20
Abstract: PURPOSE:To ensure a safe play and to improve durability by integrally forming a substantially semicircular projection in the tip area of a sole simultaneously with the sole main body, or previously forming a projection separately and integrating the projection with the sole main body at the time of forming the sole main body. CONSTITUTION:A Rubgy shoe is so constructed that a substantially semicircular projection 4, the tip part of which has the substantially same outline as the tip part 2 of a sole 3 is formed on the tip area A of the sole 3. At the time of forming the sole 3, the projection 4 and the sole main body 5 are simultaneously formed by the same raw material in such a manner as to be integrated with each other, and an injection mold using a metal mold or the like is used as a forming means. Or a substantially semicircular projection, the tip part of which has the substantially same outline as the tip part 2 of the sole 3 is previously formed separately, and at the time of forming the sole 3, the projection and the sole main body 5 are integrally formed on the tip area A of the sole 3 to form the sole 3. In the case of this Rugby shoe, it is possible to prevent only the projection from being left out by use so as to ensure a safe play.
Patent JP-2000011410-A (JP)
Title: Object lens actuator
Inventor: NAGASATO MAKOTO
IPC: G11B7/09
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a moving magnet type object lens actuator having a high driving sensitivity. SOLUTION: This actuator 70 for driving an object lens is provided with a supporting body 51 supporting the object lens 50 and a supporting mechanism 58 movably supporting the supporting body 51. Magnets 56a-56b are mounted on the supporting body 51. Moreover, a couple of magnetic materials 60a, 60b are arranged so as to be opposed to the magnets while being spaced from the magnets 56a-56d, and magnetic gap areas M1, M2 are formed including the magnets. And, driving coils 61a-61d, 63a, 63b, and 64a-64d are arranged, of which some are located within the magnetic gap areas, and the others are located projectingly from the magnetic gap areas in the direction opposite to the disk.
Patent JP-H0621316-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MASAKI YASUYUKI
IPC: H01L23/50
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a sharable fixing jig in which an inner lead wire and a die pad are on the same flat surface in wire bonding process by using a shape memory alloy as a material for a lead frame used for a semiconductor device to be made through sealing with resin. CONSTITUTION:By using a shape memory alloy for a lead frame, a die pad 42 required for preventing short circuit between a corner of a semiconductor element 32 and a metal wire 34 can be provided under an inner lead 3 for supporting it, and interchanging of jigs at the time of wire bonding for supporting the die pad 42 under the inner lead wire 3 is eliminated. In other words, by heating the die pad 42, with the use of a heating jig, to more than a threshold value at which shape change begins to occur, a tab suspending lead wire is recovered to the previously stored shape. As a result, the die pad 42 can be provided under the inner lead wire 3.
Patent JP-H04229989-A (JP)
Title: Fluorescent body layer for electro lumi- nescent display component
Inventor: GITSUTE HAARUKOONEN
IPC: H05B33/22
Filed: 1991-07-17
Abstract: PURPOSE: To provide a highly efficient phosphor layer capable of harmonizing several different combinations of a host matrix material and an activator material. CONSTITUTION: In a multiple phosphor layer system for an electroluminescent display, a phosphor layer comprises several superposed host matrix material layers 7, and activator-containing doping layers 9 and 10 disposed therebetween. The activator-containing doping layers 9 and 10 are too thin to hinder the growth of a crystal of host matrix material in the doping layers 9 and 10. The activator-containing doping layers 9 and 10 can be constituted of an actual activator layer 10 and a harmonious layer 9 pinched between the host matrix material layer 7 and the actual activator layer 10. Thereby, the harmonious layer 9 strengthens harmony between the host matrix material layer 7 and the actual activator layer 10.  This layered structure enables a combination of a host matrix material and an activator material to be used, which is not conventionally used because of low efficiency of weak light radiation.
Patent JP-H0739044-A (JP)
Title: Electric connection box
Inventor: SAKAI HITOSHI
IPC: H01R13/52
Filed: 1993-07-16
Abstract: PURPOSE:To prevent a foreign body such as water or the like from creeping into a joint connector, to make a component small and lightweight and to make the density of an interconnection high by a method wherein the joint connector is coupled inside a waterproof cover in an electric connection box formed so as to be covered with a waterproof cover. CONSTITUTION:A joint connector 6 is coupled in a space formed between the bottom wall 3b of a lower cover 3 for a relay box and a relay housing part 2 so that the joint connector 6 can be made waterproof and that the space inside the lower cover 3 is utilized. In this case, the joint connector 6 which has connected housings 12 to each other is coupled to the inner wall 3c of the lower cover 3 while a coupling groove formed in the inner wall 3c of the lower cover 3 is coupled to a protrusion stripe for coupling of the housings 12 at a lower end part. Thereby, a waterproof effect is obtained without forming a particular waterproof structure in the joint connector itself, and waterproof components such as a rubber packing, a grommet and the like and their mounting operation can be made inessential.
Patent JP-S6236960-A (JP)
Title: Picture reader
Inventor: NISHIKURA TAKAHIRO
IPC: H04N1/028
Filed: 1985-08-09
Abstract: PURPOSE:To attain high speed reading by providing a guide slot through which a bias light is made incident on the side face of a graded index fiber array and using a solid-state light source in common for original lighting and bias light so as to quicken the light response time. CONSTITUTION:A photolectric converting element 1 comprising photoconductors made of such as CdS, CdSe or solid solution CdS-CdSe is formed in the main scanning direction in the density of e.g., 8 lines/mm by 1728 elements on an A4 size. The photoelectric transducer 1 and an original face 6 are irradiated from a solid-state light source 5 such as a LED by using a light having a wavelength suitable for the spectral characteristic of the transducer 1. As soon as the reflected light 3 from the original 6 is made incident on the graded index fiber array 2, the direct light from the solid-state light source 6 is made incident on the graded index fiber array 2 by using the guide slot 4 provided to the side face of the array 2 as a bias light 8, the reflected light 3 from the original 6 and the bias light 8 are superimposed together in the graded index fiber array 2, the reflected light 3 is formed on the photoelectric transducer 1 and the bias light 8 is irradiated.
Patent JP-S6066969-A (JP)
Inventor: HAYASHIDA AKIKO
IPC: A24F13/04
Filed: 1983-09-25
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-H0341481-A (JP)
Title: Electrostatic copying machine
Inventor: FUJITA SHUICHI
IPC: G03G15/04
Filed: 1989-07-08
Abstract: PURPOSE:To perform copying and trimming under a simple constitution by placing a trimming liquid crystal element halfway of an optical path forming an image of an original on a photosensitive body and varying the size of a light transmitting area. CONSTITUTION:In a liquid crystal element 16 in the downstream side of a condenser lens 13, segments 16a are vertically and closely arranged in the scan ning direction 12 of the original 11 and the moving direction 14 of the photosensi tive body 15. An image 26 passing through the liquid crystal element 16 goes along the rotating axial line of the photosensitive body 15. Each segment 16a is independently driven by a driving circuit 17. Consequently, light made incident on the margin of a length L1 in the axial direction of the photosensitive body 15 is partially blocked by segments 27 and 28 in a light shielding condition, passed by a length L2 via a segment 29 in a light transmitting condition, and forms an image on the photosensitive body 15. As a result, an original image is partially trimmed, and only part of the original passing through the segment 29 is copied.
Patent JP-S6070708-A (JP)
Title: Cooler operation controller for transformer
Inventor: TANAKA SHICHIROU
IPC: H01F27/08
Filed: 1983-09-27
Abstract: PURPOSE:To reduce the size of a cooler and the capacity of a controller by dividing a group of coolers into two or more groups, the first group connected to a variable speed controller and the second group connected directly to a power source, and using the second group gradually in accordance with the load factor. CONSTITUTION:Power led in a cooler control cubicle from a power source 5 is supplied to an A.C. variable speed controller 8 through a main electromagnetic contactor 6 and also to the commercial sides of electromagnetic contactors 9B, 10B, 11B for switching to a commercial power source for rated operation. At the first stage, all the commercial side contactors 9B, 10B, 11B are opened and only the first stage variable speed control contactor 9A is closed for speed control operation. If the load factor is raised to the value of the second stage starting, the second stage commercial contactor 10B is closed and the second group motors 13 are operated at rating. The variable speed controller 8 is also once returned to the minimum rotation and again controls the speed of the first group motors 12 through the electromagnetic contactor 9A.
Patent JP-H0396006-A (JP)
Title: Filter
Inventor: JIEFU HEIRUZU
IPC: H03H9/54
Filed: 1990-07-04
Abstract: PURPOSE: To improve the intensity of coupling on a low-frequency end in a tuning range by constituting a 1st coupling route of a fixed capacity means and constituting a 2nd coupling route of the cascade array of variable capacity means. CONSTITUTION: The total capacity of respective resonators 11 applied from a variable capacity diode network 20, its relative capacitor 21, a coupling capacitor 35 and other terminal part load capacitors is selected, and the natural frequencies of the resonators 11 is reduced to a desired frequency range. The relative value of a coupling capacitor consisting of 1st and 2nd coupling paths 32, 33 is determined from a coupling coefficient corresponding to the required band width, insertion width and response. Since the capacitance of the diode network 20 over respective resonators 11 changes together with tuning, the value of the coupling coefficient changes according to the band. The change in the coefficient is controlled by a 2nd coupling route 33 which integrates the diode network 20 and a coupling capacitor 35.
Patent JP-H1026384-A (JP)
Title: Clean room device
Inventor: FUJITA TSUTOMU
IPC: F24F7/06
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce a noise level, and to save energy in a clean room device. SOLUTION: In a system ceiling type clean room 10, a duct 26 on a fan 22 discharge side is provided with microphones 32, 34 and a speaker 36, and the sound signal of reverse phase to that of the air-borne noise is generated by a controller 38, the sound wave is generated from the speaker 36 and interfered with the noise to reduce a noise level, and a square elbow 40 is provided on a rear side of the duct 26, the noise is reflected, and interfered with the reflecting wave to further reduce the noise level.
Patent JP-H0464782-A (JP)
Title: Quantitative stop cock
Inventor: OGIWARA EIJI
IPC: F16K21/16
Filed: 1990-07-04
Abstract: PURPOSE:To obtain a quantitative stop coil easy to handle and having a high reliability without requiring many mechanical rotation parts by composing it of a pushbutton, a flow detecting means, an accumulation circuit, a quantity setting means, an excitation circuit, and an electromagnet. CONSTITUTION:When a pushbutton 6 is pushed, a ball 3a is pushed, and a valve 3 is opened to discharge water. A lock mechanism 8 is composed of an engagement part 6a and a plunger 7a to engage the lower end of the plunger 7a with the engagement part 6a for locking the pushbutton 6 at this time. A flow detecting means 13 is composed of a turbine 4 and a DC power generator 12. During discharge of water, an electric energy in proportion to a flow is accumulated in the accumulation circuit 14 by the flow detecting means 13, and when a terminal voltage of a capacitor C1 reaches a predetermined value, a coil 7c is energized to move the plunger 7a up and release locking of the pushbutton 6. The pushbutton 6 is then moved right by a back string 9 to restore, and the ball 3a sets in contact with a valve seat 3b to close a valve 3 and stop discharge.
Patent JP-S57101984-A (JP)
Title: Read-out circuit for bar code
Inventor: HONGOU EIJI
IPC: G06K7/10
Filed: 1980-12-16
Abstract: PURPOSE:To execute the processing at a high speed without increasing the capacity of a buffer memory, by providing a self-shifting circuit, and automatically processing by a shift register and a buffer memory in accordance with a self- shift pulse, when a read signal does not arrive for a constant interval of time or longer. CONSTITUTION:A rise signal Sr and a fall signal Ss of a read signal S1 are detected by a signal detecting circuit 21, a time between the signal Sr and the signal Ss is measured by timers TM1, TM2 connected to a multiplexer MPX1, and its measued contents are provided to a shift register 22 through a multiplexer MPX2. Also, in case when the next corresponding signal is not inputted to the timers TM1, TM2, respectively, within a prescribed time, an over signal is sent to a self-shifting circuit 41, and from its circuit 41, a shift pulse for shifting the register 22 is added to an OR circuit 2. The register 22 is shifted by an output of the circuit 2, and whenever it is shifted, it is decided by a deciding circuit 25 and is processed by buffer memories 23, 24.
Patent JP-H0846446-A (JP)
Title: Gate bias circuit
Inventor: NAKAMURA HIROSHI
IPC: H03F3/21
Filed: 1994-07-29
Abstract: PURPOSE:To cope with the variation of the pinch-off voltage of an FET. CONSTITUTION:This circuit is provided with an FETQ 1 which is formed on the same chip as an FETQ 5 for depression mode high frequency amplification where a gate is connected with a RF input terminal T5, a drain is connected with a RF output terminal T6 and a source is connected with a ground terminal T7 and whose drain is connected with a Vdd terminal T1 and source is connected with the gate, an FETQ 2 where the gate is formed on the same chip as the Q5 so as to be wider than the gate of the Q1, the drain is connected with the source of the Q1 and the source is connected with a ground terminal T2, a resistor R1 to be connected between the gates of the Q1 and Q2 on the chip, a resistor R2 to be connected between the gate of the Q2 and a Vss terminal T3 on the chip, a resistor R3 to be connected between the gate of the Q2 and the gate of the Q5 on the chip and an exterior capacitor C1 whose one end is grounded and the other end is connected with the gate of the Q2 via the exterior terminal T4 of the chip.
Patent JP-H0932144-A (JP)
Title: External-facing execution method
Inventor: ISHIKAWA TAKASHI
IPC: E04B2/56
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To form the structure of high heat insulation and high airtightness at a stretch by a method wherein a release sheet is stuck on a surface on the indoor side of a body, a synthetic-resin foam is sprayed into a space surrounded by the body and an external facing material, and filled so as to form a space, the release sheet is peeled and an interior material is formed on the surface on the indoor side of the body. SOLUTION: An external facing material 2 is formed onto the surface of a body 1. A release sheet is stuck on a surface on the indoor side of the body 1, and in-place foaming type synthetic-resin foams 4 consisting of phenol urethane are sprayed into a space 5 between the body 1 and the surface of the sheathing material 2. After spraying is completed, the release sheet is removed as well as unnecessary sections, and the formation of an irregular surface in the indoor surface of the body 1 is prevented. An interior material 6 is executed on the surface on the indoor side of the body 1, and the space 5, by which the durability of a house is improved, is shaped. Accordingly, a facing having heat-insulating structure and airtight structure can be formed in a short period.
Patent JP-S5880229-A (JP)
Inventor: HATA TOSHIHIRO
IPC: H01H36/00
Filed: 1981-11-06
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-H0735964-A (JP)
Title: Device for adjusting optical axis of lens of optical machine
Inventor: SUZUKI NAOTO
IPC: G02B7/02
Filed: 1993-07-19
Abstract: PURPOSE:To provide the device for adjusting the optical axis of the lens of an optical machine adequate for automatic adjustment of the optical axis of the lens. CONSTITUTION:This device has a first adjusting ring 2 which is rotatable, a through-hole 3 which is formed in a position deviated from the axis O1 of rotation of the first adjusting ring 2, a second adjusting ring 4 which is supported in this through-hole 3 and is rotated around the position deviated from the axis O1 of rotation of the first adjusting ring 2 as an axis O2 of rotation, the lens 5 which is held in this second adjusting ring 4 and has the optical axis O3 in a position deviated from its axis O2 of rotation, a first rotating mechanism 28 which rotates the first adjusting ring 2 around its axis O1 of rotation and a second rotating mechanism 29 which rotates the second adjusting ring 4 around its axis O2 of rotation. This second rotating mechanism 29 is made movable vertically and laterally within the plane orthogonal with the axis O1 of rotation of the first adjusting ring 2 and the rotation of the first rotating mechanism 28 is blocked at the time of rotation of the second adjusting ring 4 by the second rotating mechanism 29.
Patent JP-S6155313-A (JP)
Title: Combustion chamber wall structure of internal-combustion engine
Inventor: MASUDA GOJI
IPC: F02B19/16
Filed: 1984-08-27
Abstract: PURPOSE:To surely reduce deleterious chemical products and unburnt fuel elements by fixing a ceramic coating layer on a metallic wall forming an engine combustion chamber and providing an aluminum oxide adhering area with a catalyzer adhering area. CONSTITUTION:A metallic wall forming an engine combustion chamber 11 is provided with a ceramic coating layer 18 which serves as an adiabatic catalytic floor. The at least external layer of the coating layer 18 is composed of ZrO2 layer and an aluminum oxide adhering area formed on the ZrO2 layer. A precious metallic compound solution having less than 300 deg.C of decomposition temperature is impregnated into the ceramic coating layer 18, and then decomposed under superheating after drying to make a catalyzer adhering area. Consequently deleterious chemical products and unburnt elements can be surely reduced for a long term.
Patent JP-H0734927-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: SAWAMOTO HIROYUKI
IPC: F02D41/14
Filed: 1993-07-19
Abstract: PURPOSE:To control the start time of feedback in the optimum condition when an engine in the half warmed condition is restarted in an air-fuel ratio controller of an internal combustion engine. CONSTITUTION:A water temperature detection means 3 which detects temperature of cooling water and an oil temperature detection means 5 which detects temperature of lubricating oil are provided. Water temperature and oil temperature at the time of restart are detected, and compensation amount which is offset in accordance with a difference between water and oil temperatures is obtained by a comparison compensation means 6 so that the start time of feedback control can be changed in accordance with the compensation amount. Offset amount in accordance with a difference between water and oil temperatures and temperature at which feedback is started based on the compensated water temperature at the time of restart are obtained by a test in advance and stored in a map.
Patent JP-H0623051-A (JP)
Title: Heating/humidifying apparatus
Inventor: YAMAGUCHI NAOHIKO
IPC: F24F6/02
Filed: 1992-07-06
Abstract: PURPOSE:To achieve higher safety by arranging a hose heater in a hose for connecting an airway of an organism to the main body of a heating/humidifying apparatus and a constant power supply means to supply a fixed power to the hose heater without depending on a resistance value of the hole heater. CONSTITUTION:An airway Pa of a patient P is connected to the body 2 of the apparatus with an inhaling hose 30 and the airway Pa is connected to an artificial respirator with an exhaling hose 31. A water trap is provided at an intermediate part of the exhaling hose 31 and a hose heater 32 is arranged in the inhaling hose 30. A mouth piece 30a at the tip of the exhaling hose 30 is provided with a temperature sensor 34 and a connection pipe 35 with which an inlet 30b of the inhaling hose 30 is connected to a steam discharge port 21a of a chamber 21 is provided with a temperature sensor 36. A constant power control performed by a CPU40a is based on a resistance value of the hose heater 32 detected with a resistance value detecting section 41 and a power value to be supplied to the hose heater 32 is determined searching a memory 40c. Thus. the power value is converted to a voltage value to perform a constant power control so that the power reaches a fixed value.
Patent JP-H0468779-A (JP)
Title: Recorder for video signal and audio signal
Inventor: NAKAMURA KENJI
IPC: H04N5/92
Filed: 1990-07-05
Abstract: PURPOSE:To record not only a video signal but also an audio signal onto a magnetic tape with simple constitution by applying FM modulation to the audio signal in relation to the video signal, applying 1/M time axis compression to the audio signal and recording a mixed signal of the FM modulated video signal and the FM modulation audio signal onto the magnetic tape in a way of forming an azimuth track. CONSTITUTION:An audio signal is fed to an FM modulator 10, in which the signal is frequency-modulated and the FM-modulated audio signal is fed to shift registers 12, 13 through a limiter 11 for waveform shaping. A frequency of a clock signal at read is selected to be higher than that of a clock signal at write by a multiple of M and then the FM modulated audio signal is subject to time axis compression of 1/M. The FM modulated audio signal subject to 1/M time axis compression from a read side shift register is fed to an adder 6 via a low pass filter 15, in which the signal is added to the FM modulated luminance signal FM-Y and a low frequency converted chrominance carrier signal LF-C and the resulting sum output is fed to a rotary magnetic head 8 through a recording amplifier T and recorded on a magnetic tape in a way of forming an azimuth track on the magnetic tape.