baber/WOPTO huggingface dataset:
Patent JP-H07171905-A (JP)
Title: Drawn package and method and device for producing said package
Inventor: JIEEMUZU EI SUBETSUKU
IPC: B29D22/00
Filed: 1994-09-28
Abstract: PURPOSE: To produce a deep draw package suitable for use along with a three- dimensional article by demarcating a compartment demarcated into a hermetically sealed upper and lower cavities between upper and lower films. CONSTITUTION: A molding apparatus 20 includes sub-assemblies 22, 24, 26, 28, 30, 32 and these sub-assemblies process respective films 104,106 to form a large number of cavities 102. An article 200 to be housed in a package is arranged on the lower film 104 and the lower and upper films 104, 106 are sealed to form a compartment or pocket wherein each cavity 102 houses the article 200 in a continuous web 112 and a deep draw package 100 is cut off from the wab 112. This deep draw package 100 can be used by at least partially peeling the films 104, 106 by grasping tabs to expose the article 200 in the compartment.
Patent JP-2001064866-A (JP)
Title: Salt shrinkage treatment
Inventor: UTADA MAKOTO
IPC: D06M11/65
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a salt shrinkage treatment that can shrink silk yarn uniformly. SOLUTION: Silk yarn is brought into contact with a salt shrinkage solution in the form of thread to carry out the salt shrinkage treatment. In a preferred embodiment, the salt shrinkage solution is a calcium nitrate solution with a specific gravity of 1.45-1.50 and the silk yarn is brought into contact with the shrinkage solution at 50-70 deg.C for >=30 minutes.
Patent JP-S59124771-A (JP)
Title: Compound semiconductor device
Inventor: HIKOSAKA YASUMI
IPC: H01L21/338
Filed: 1982-12-30
Abstract: PURPOSE:To improve accuracy on the control of threshold voltage while inhibiting the contact resistance of an ohmic-contact electrode to a sufficiently low value by using semiconductor layers constituted in order of N type AlxGa1-xAs/ N type graded AlxGa1-xAs (x1<x<x0)/N type Alx0Ga1-x0As/N type GaAs from the substrate side, keeping the value of x1 within a specific range and bringing the thickness of an N type graded layer to t>=0. CONSTITUTION:In the constitution of the semiconductor layers as the order of a non-doped GaAs semiconductor layer 21, an N type Alx0Ga1-x0As semiconductor layer 22, an N type graded AlxGa1-xAs semiconductor layer 23, an N type Alx1Ga1-x1As semiconductor layer 24 and an N type GaAs semiconductor layer 25, x0-0.1>=x1>=0.05 is formed, and the thickness of the layer 23 is brought to t>=0. Consequently, a selective dry etching rate of the layer 25 to the layer 24 reaches a high value, and a recessed section 25A can be formed. A gate electrode 28 is formed, and threshold voltage and variance in the surface are measured, thus obtaining threshold voltage distribution of high uniformity. A small value is also acquired as contact resistance.
Patent JP-S59124058-A (JP)
Title: Servocontroller for vtr
Inventor: HIZAWA MAMORU
IPC: H02P29/00
Filed: 1982-12-29
Abstract: PURPOSE:To use both a capstan-motor driving system and a reel-motor driving system by providing a switch which switches a frequency oscillator signal and a control head signal at the time of speed searching. CONSTITUTION:A switch SW4 is used in speed reproduction to switch the servo loop of a capstan motor 17 which uses the signal of a frequency oscillator FG2 as a feedback element to the servo loop which uses the detection signal of a control head CTL as a feedback element, and at the same time, the frequency division ratio of a programmable frequency divider 19 is set to a specific value, so that a conventional frequency servo circuit 22 is utilized as it is. For the capstan driving system, this is realized by inputting the output of an adding circuit 29 to a capstan motor driving circuit 30 directly. For the reel motor driving system, this is realized by switching the output of the circuit 29 by using a switch SW8. Both systems are placed in corresponding relation only by changing connections of the switch SW8.
Patent JP-S6294084-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: TERANISHI SHINICHI
IPC: H04N5/335
Filed: 1985-10-18
Abstract: PURPOSE:To prevent the occurrence of the after image of a field by abandoning signal charges accumulated in an even-numbered (odd-numbered) accumulation area in terms of a field where signal charges accumulated in the odd-numbered (even-numbered) horizontal line accumulation area are read out. CONSTITUTION:In the odd field, the signal charged accumulated in the accumula tion area 1 corresponding to odd-numbered fields l1, l3, l5... are transferred to a vertical CCD register 2 through a transfer gate 3 during a vertical blanking period. Then a drain control gate 7 is turned on, and the charges accumulated in the accumulation area 1 corresponding to the even-numbered fields l2, l4, l6... are transferred to a drain 6 as an unnecessary charge. The charge trans ferred to the CCD register 2 is transferred to an output part 5 by the register 2 and a horizontal CCD register 4 during an effective scan period. In the even field, an action with respect to the even horizontal line is replaced with an action with respect to the odd horizontal line, and other things act in the same manner as in the odd final.
Patent JP-H04251644-A (JP)
Title: Internally cooled roll in continuous casting device
Inventor: HARARUTO RIYUDORUFU
IPC: B22D11/128
Filed: 1991-08-21
Abstract: PURPOSE: To obtain a roll having high heat conductivity with a simple structure by surrounding a core composed of an iron material and constituting an outer shell connected with the core with a copper or a copper alloy. CONSTITUTION: The roll cooled in the inner part is substantially composed of the core 1 made of the iron material and the copper or copper alloy-made outer shell 2 surrounding the core 1. The outer shell 2 is connected with the core 1 through a shrinkage-fitting. Further, at least one end ridge 3 in the outer shell 2 is fixed to the core 1 through welding joining 4.
Patent JP-H0548032-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIZUKI MAKOTO
IPC: H01L27/10
Filed: 1991-08-20
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device having larger capacitance by increasing a surface area of an accumulation electrode. CONSTITUTION:After forming a polycrystalline silicon film 8a which should be a first conductive layer, polycrystalline silicon films 8b, 8b are allowed to grow further from a side wall of the polycrystalline silicon film 8a by the selective growth method for enabling a surface area of the first conductive area to be increased and then a dielectric layer 10, a dielectric layer 11, and a second conductive layer 12 are clad in sequence on the first polycrystalline silicon film 8a and the first conductive layers 8b, 8b, thus forming a capacitor.
Patent JP-S59124826-A (JP)
Title: Manufacture of resin pipe
Inventor: IWATA TAKAO
IPC: B29D23/00
Filed: 1982-12-30
Abstract: PURPOSE:To obtain a resin pipe having a deformed portion and requiring no surface finishing in a short time by a simple method in which a deformed portion is molded by injection using an insert for the pipe previously molded into a cylinder. CONSTITUTION:A pipe portion (a) obtained by cutting a pipe material in a desired size is fitted and set on the axis of an insert 1 and then put in molds 2a and 2b for injection molding. In this case, the pipe portion (a) is fitted on the insert 1 until the tapered axis portion 1a of the insert 1 is projected from the end side. When the molds 2a and 2b are locked, a cavity 2c corresponding to the tapered pipe portion is formed in the molds, and a resin is injected into the cavity 2c from an injection nozzle 5 through a runner 4. Molded resin pipe (a+b) is taken, together with the insert 1, out of the molds, and the insert 1 is drawn out of the molded pipe to obtain a molded resin pipe as a final product.
Patent JP-S59118873-A (JP)
Title: Squeezing method in hot dipping
Inventor: SATOU KENICHI
IPC: C23C2/28
Filed: 1982-12-24
Abstract: PURPOSE:To carry out squeezing in hot dipping for giving superior appearance and uniformity in favorable working environment by blowing vaporized gas of liq. nitrogen into a squeezing part when a long-sized material is continuously hot dipped. CONSTITUTION:A lower part of a squeezing device 3 provided with a gas blowing inlet 4 is immersed in a hot dipping bath 2 of zinc (alloy) or the like. When a hot dipped wire 1 is squeezed, vaporized gas 10 of liq. nitrogen or the like is blown from the inlet 4. The temp. of the gas 10 is about -195-0 deg.C, and the flow rate is controlled to about 2-10l/sec. The gas 10 prevents the oxidation of the surface of the bath 2, and since the wire 1 is rapidly cooled with the gas 10, molten metal on the wire 1 flows hardly downward. Accordingly, a hot dipped wire having superior appearance and uniformity is obtd. even at an increased linear velocity of hot dipping.
Patent JP-2000061382-A (JP)
Title: Coater, coating method, and laminated material having functional separation coating film
Inventor: TAKASHIMA NOBUHIKO
IPC: B05D1/26
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the existence of unevenness in a coating film and to demonstrate good properties by supplying a specified kind of a liquid agent to each space which is formed by partitioning liquid holding spaces by a liquid agent supplying means. SOLUTION: In an application head 1, a slit 4 in the width direction of a glass plate is formed in the lower end part facing the surface of the glass plate. In the head 1, a liquid holding space 5, which is a photographic photosensitive material holding space having a rectangular cross section, and a liquid agent inducing route 6, which is a photographic photosensitive material inducing route connecting the liquid agent holding space 5 and the slit 4 with each other, are formed in the width direction of the glass plate.  Moreover, a partition 8 is arranged perpendicularly to the width direction of the glass plate, which is a support, in the liquid agent holding space 5 of the application head 1 to divide the space 5 into two spaces 5a, 5b different in size, and a specified kind of liquid agent is supplied to the spaces 5a, 5b in amounts corresponding to the division ratio of the liquid agent holding space 5.
Patent JP-H0280433-A (JP)
Title: Molded polypropylene
Inventor: FUKUI YOSHIHARU
IPC: C08J5/00
Filed: 1988-09-19
Abstract: PURPOSE:To improve the odor of a molded PP by specifying the hexane and/or heptane content and the 2,4-dimethyl-heptene-1 content. CONSTITUTION:A molded PP obtd. by compounding 100 pts.wt. PP power and/or pellet prepd. by using a Ziegler-Natta catalyst and a hydrocarbon compd. such as hexane and/or heptane as a solvent with 0.01-5 pts.wt. antioxidant (e.g., 2,6-di-t-butyl-p-cresol) and making it into a sheet or a film, and dried at a temp. of 50 deg.C or higher and below the temp. where PP is melted for 2-30hr to obtain a molded PP with a hexane and/or heptane content of 5ppm or less and a 2,4-dimethyl-heptene-1 content of 5ppm or less.
Patent JP-H1076877-A (JP)
Title: Transportation vehicle
Inventor: NAKATANI MASAOKI
IPC: B62D63/06
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To perform the transportation when a vehicle which is empty runs and the transportation of a short or long object to be transported by changing the length of the vehicle by connecting a truck head with a trailer relatively around a longitudinal shaft core in such a manner that they can rotate freely and constituting a frame part in which a hoisting device of the trailer is provided in such a manner that it can be expanded and shrunk freely in the forward and backward directions. SOLUTION: When a vehicle which is empty runs, a front outrigger 14 and a rear outrigger 24 are raised, a first upper frame 15 is moved forward due to the shrinkage of a cylinder device 18 for expansion and shrinkage to make a trailer 10 short, namely, a transportation vehicle is shrunk in the forward and backward directions, and wheels 22 of a trailer part are moved and brought close to each other through a rear frame 20 due to the shrinkage of a cylinder device 19 for changing wheel width to adjust wheel width to the minimum width. Furthermore, a hoisting device 30 raises a hoisting hook 34 due to the shrinkage of a hoisting cylinder device 33. Consequently, it is possible to shrink a transporation vehicle which is empty in the forward and backward directions so as to facilitate its running when the transporation vehicle runs to a storage place.
Patent JP-H03103060-A (JP)
Title: Brushless motor
Inventor: HASHIMOTO KATSUO
IPC: H02K29/00
Filed: 1989-09-12
Abstract: PURPOSE:To rotatably drive with a low starting voltage, to provide a simple magnetizing operation and to simplify the structure of a magnetizing unit by providing holes shared between different poles at each pole pair at a rotor magnet in which n pieces of pole pair magnetized in different polarities are aligned. CONSTITUTION:A rotor magnet 1 is formed with holes 2 shared over poles 1A, 1B of both ends and adjacent poles 1C, 1D of different polarities. Such a magnet 1 is first opened as shown with round holes 2 or long holes 2 at a magnet material 1' before magnetizing. Then, the material 1' is inserted between magnetizing units 4, and electrified to be magnetized. Here, the unit 4 is formed with a simple magnetizing circuit in which a magnet wire 7 is wound in a rectangular state on a yoke 6 of a simple structure formed with four rectangular salient-poles 5 to be magnetized. Thus, it can rotatably be driven by a low starting voltage, and magnetizing unit using a complicated magnetizing circuit and a yoke of a complicated structure are not required. Accordingly, its manufacture is easy, and its magnetizing operation is simplified.
Patent JP-H0295053-A (JP)
Title: Method for transmitting and receiving data
Inventor: MOCHIZUKI NOBUO
IPC: H04L69/14
Filed: 1988-09-21
Abstract: PURPOSE:To easily obtain synchronization by using a digital processor as a common serial transmitter receiver. CONSTITUTION:A digital processor 2 like a one-chip CPU is provided for plural measuring instruments 3A to 3N. Namely, since at the digital processor 2 like the one-chip CPU, usually, an input port and an output port are separately or integrally provided, respective measuring instruments 3A to 3N are connected to the port. Thus, since the digital processor 2 is used uncommon as a serial transmitter receiver, the synchronization of the transmitting data can easily be obtained.
Patent JP-H0979093-A (JP)
Title: Egr valve supporting structure for engine
Inventor: TANIOKA MASATOSHI
IPC: F02M25/07
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To cool an EGR valve without providing a particular cooling means, while a thermal influence given to an intake manifold by the EGR valve is avoided. SOLUTION: A water passage 3, mutually connecting water jackets 1, 1 of a front/rear bank FB, RB in a horizontal V-type engine E, is provided as a separate unit from an intake manifold M, and an EGR valve 9 is supported to a valve mounting seat 32 provided in a front part of this water passage 3. A water passage circulating cooling water and a gas passage circulating EGR gas are formed mutually adjacent in the water passage 3, and the EGR valve 9 is cooled by cooling air passing in a fan opening part 10 of a radiator R and cooling water flowing in the water passage.
Patent JP-H0890329-A (JP)
Title: Scrap cutting device in hoop slitter, etc.
Inventor: YOSHIHARA YASURO
IPC: B23D19/02
Filed: 1994-09-29
Abstract: PURPOSE: To secure a scrap cutting device in hoop slitter or the like, capable of cutting each lug part (scraps) at both sides in this slitter for hoop steel sheet into small pieces smoothly and sharply in a relatively quiet manner. CONSTITUTION: A circular shearing cutter 3 is pivotally supported on the front of a rotator 2 installed in a machine bed 1 by a floating shaft 4 concentrically with this rotator 2, while an upward recess-circular stationary shearing cuter 5 corresponding to the cutter 3 is installed in a lower part of the rotator 2, forming it into a hoop slitter or the like being composed in making its curvature a center (c) of the rotator 2. In addition, a friction wheel 6 is installed in a floating shaft 4 projected to the back of the rotator 2, and a locking member 8 with a circular friction inner surface 7 in contact with a peripheral surface of this friction wheel 6 is also installed, and thus this cutting device is composed of holding the center of this circular friction inner surface in common.
Patent JP-S6481623-A (JP)
Title: Voltage-reactive power controller
Inventor: TERADA MAKOTO
IPC: G05F1/70
Filed: 1987-09-21
Abstract: PURPOSE:To localize abnormality and to confine the influence of abnormality, by arranging a control monitor at a main point in load area of power system then detecting power flow and voltage and monitoring variation rate thereof while further controlling a phase regulator. CONSTITUTION:Control monitors 17, 18 are arranged near to a load area of a power system, e.g. secondary substations 11, 12. The control monitors 17, 18 measure load voltage and reactive power flow at a load end, then variation rate of effective and reactive power is determined based on the measurements so as to monitor power flow. Shortcircuit capacity of the power system variable with time is calculated and employed together with a constant power load as reference for calculating a power stabilization limit. Then a phase regulator 11Z (shunt reactor 11ZL, shunt capacitor 11ZC) is controlled with a time limit suitable for the sharpness of voltage variation.
Patent JP-2000067581-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUME EIJI
IPC: G11C11/409
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To establish compatibility of high speed at the time of operation and low power consumption at the time of standby of a circuit consisting of two CMOS inverters cross-linked at the time of low operation voltage. SOLUTION: Threshold voltage of a MOS transistor included in a CMOS inverter is made relatively low ((b), (f) point) at the time of operation and relatively high ((b), (g) point) at the time of standby. One means for varying threshold voltage can be realized by varying the potential of a well in which a transistor is formed. Thereby, compatibility of high speed at the time of operation and low power consumption at the time of standby of a circuit consisting of cross-linked two CMOS inverters can be established.
Patent JP-S6389486-A (JP)
Title: Double sealing ampule for crystal growth
Inventor: ARAKI TAKASHI
IPC: C30B11/00
Filed: 1986-10-01
Abstract: PURPOSE:To prevent the contamination of a furnace by encasing an ampule contg. a raw material into an outer ampule provided with a recess for temp. detection and having a small-bore part to be used as a cooling part to practically eliminate the leakage of a high-vapor pressure substance. CONSTITUTION:The inner short-sized quartz ampule 1 and the outer quartz ampule 2 are prepared. The ampule 2 is provided with a large-bore part (a) for housing the ampule 1 and a small-bore part (b) to be used as a cooling part when in use. The small-bore part (b) has almost the same length as that of the large-bore part (a), the part (b) is bent inward at the end 7, and a recess 8 leading almost to one end of the large-bore part (a) is formed. A clearance 9 is kept between the recess 8 and the inner wall surface of the small-bore part (b). The raw material is charged in the ampule 1 under vacuum, the ampule 1 is encased in the ampule 2 under vacuum, and the ampules are placed in a cartridge 3. A temp. gradient furnace is used, the temp. gradient characteristics are shifted, and a single crystal of InAs, for example, is grown. By such an ampule structure, the abnormal growth at the last stage is eliminated, and the breakage of the ampule due to the As pressure, can be avoided.
Patent JP-H0897385-A (JP)
Title: Semiconductor non-volatile memory device and manufacture thereof
Inventor: MATSUO MAKOTO
IPC: H01L21/8247
Filed: 1994-09-29
Abstract: PURPOSE: To eliminate limit on miniaturization of a memory cell by a selection transistor or the limit on high degree of integration by using a floating gate type transistor for the selection of a bit line of a memory cell, and what is more, forming a selection transistor, to which high voltage is applied, on a semiconductor thin film. CONSTITUTION: A silicon thin film 3 is formed on an element isolation insulating film 2 formed on the surface of a silicon substrate 1 where diffusion layers 4 and 4a, which are a source/drain area for a selection transistor. A gate insulating film 5 for the selection transistor is formed and a gate electrode 6 is formed thereon, thereby constituting the selection transistor while memory cell transistor diffusion layers 10 and 10a are formed on the surface of the substrate 1, thereby producing a source/drain area for the memory cell transistor. In addition, there are formed a first gate insulating film 11 and a floating gate electrode 12 and a second gate insulating film 13 and a control gate electrode 14, thereby constituting the memory cell transistor.
Patent JP-H1078858-A (JP)
Title: Automatic outputting method for substitue printer and system therefor
Inventor: NISHI TAKUYA
IPC: B41J29/38
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To exactly attain the automatic continuation of a printing processing by a substitute printer selected by a printer server when the failure of a printer managed by the printer server is occurred. SOLUTION: Plural printers 12 - are connected through a network cable 1 with printer servers 11 - in the same number which manage those printers. For example, when failure is occurred at the printer 12, the corresponding printer server 11 inquires the failure history information of each printer 22 and 32 registered in a failure history file 13 of the other printer servers 21 and 31. The printer server 11 selects a printer in which failure occurrence frequency is the lowest, for example, the printer 22 as a substitute printer. The printer server 11 allows the selected substitute printer 22 to automatically and continuously output print data requested from the defective printer 12.
Patent JP-H1080796-A (JP)
Title: Briquette press method and its device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B22F3/035
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength of a briquette, to enhance its quality, to shorten cycle time and to miniaturize pump capacity. SOLUTION: Two pressurizing members 4a, 4b are inserted from both ends of a molding cylinder 3, with a powder material supplied from a material feeding port 9 to a space between the pressurizing members 4a, 4b. The powder material is pressurized by bringing both members 4a, 4b close to each other, with this state held for a prescribed time. Then, both pressurizing members 4a, 4b are integrally moved in the same direction, so that the molded body is transferred to its discharging port 19.
Patent JP-S6399356-A (JP)
Inventor: TEOFUIRUSU AAPUTARAJI DEBUAGUN
IPC: D04B3/02
Filed: 1986-10-02
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。