baber/WOPTO huggingface dataset:
Patent JP-H10107250-A (JP)
Title: Solid image pickup device and its manufacture
Inventor: SURIZAWA YUUJI
IPC: H04N5/369
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing steps of a solid image pickup device having an unrequired electric charge discharging part. SOLUTION: This solid image pickup device comprises, a P-type well layer formed on a main surface of a N<--> type semiconductor substrate, potential barrier part 11A disposed on a reverse side to a vertical electric charge transfer part adjacent to an electric charge barrier part 5A of a transfer channel of a transfer channel 15A horizontal electric charge transfer part of a vertical electric charge transfer part composed of an N type semiconductor region and the horizontal electric charge transfer part, an electric charge accumulation part 6A of a transfer channel of the horizontal electric charge transfer part composed of an N<+> type semiconductor region, and an unrequired electric charges discharge part formed in an N<++> type semiconductor region 12A disposed on a reverse side to the horizontal electric charge transfer part and adjacent to the potential barrier part.  The electric charge barrier part 5A and the potential barrier part 11A are formed concurrently and set at the same impurity concentration.
Patent JP-2001086191-A (JP)
Title: Data transfer system
Inventor: FUJIOKA HIDEKI
IPC: H04L12/70
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To realize reduction in a processing time of a CPU and a data transfer time by eliminating the need for processing of conversion to data in a network byte order and for processing of conversion to data in a host byte order in the case of transferring data between computers. SOLUTION: The data transfer system is provided with a means that returns information relating to an architecture such as a memory bus size of its own computer being a connection request destination with respect to a computer of a connection request source in the case of reserving a communication channel with an opposite communication, a means that receives the information with respect to the architecture of the computer of the connection request destination, compares (206) the architecture of its own computer being the connection request source with the architecture of the computer of the connection request destination, and returns the result of comparison to the computer of the connection request destination, a means that sets up a communication channel for data transfer with the opposite computer after sending the comparison result,  and a means that transmits a byte order of the data sent to the opposite computer with/without conversion in response to the information of comparison result.
Patent JP-H02104918-A (JP)
Title: Exhaust brake device for turbo-charger
Inventor: HARA SHINJI
IPC: F02B37/00
Filed: 1988-10-12
Abstract: PURPOSE:To rise exhaust pressure to make an exhaust brake sufficiently function by driving a turbine through only a scroll on one side when the exhaust brake requires to function, and synchronously controlling the generated energy value of an electric mechanism. CONSTITUTION:An exhaust brake switch 8 is operated to make a controller 7 control an electric mechanism 4 to increase its generated energy value by a fixed value and issue a command to actuators 71, 72 to open a small valve 62 and close a large valve 61. A rotating speed detecting signal given from the electric mechanism 4 and a pressure signal given from a turbine inlet pressure gauge 53 control the generated energy value of the electric mechanism 4 as the rotating speed of a turbine 2 driven by a small scroll 22 is restrained within an allowable rotating speed to ensure exhaust pressure required by an exhaust brake. Thus a rise in the engine exhaust pressure makes the sufficiently functioning of the exhaust brake possible to prevent a turbo-charger 1 from abnormally rising in its rotating speed to cause trouble resulting in its failure.
Patent JP-H08121348-A (JP)
Title: Screw fluid machine with flow division port
Inventor: MORIYAMA TAKAYUKI
IPC: F04B53/16
Filed: 1994-10-21
Abstract: PURPOSE: To ensure fluids having two different pressures through a single machine by a method wherein a movable or changeable plate is arranged at the delivery end face part of a casing and a flow division port communicated with a tooth groove between male and female rotors under a compression process is formed in a plate. CONSTITUTION: Male and female rotors 5 and 8 are rotated and when a pressure in a tooth groove C under a compression process attains a given pressure, a flow division port 12 is communicated with a tooth groove C, and fluid having a given flow division pressure is escaped from a flow division passage. Along with rotation of the rotors 5 and 8, the volume of the tooth groove C between the rotors 5 and 8 is decreased and at a point of time when a given flow rate flows out, the flow division port 12 is closed. Fluid remaining in the tooth groove C is further compressed by the rotors 5 and 8 and delivered through a delivery port 2. Two fluids having different pressures are respectively delivered through the delivery port and the flow division port 12. This constitution easily produces fluids having two different pressures through a single machine.
Patent JP-H08120030-A (JP)
Title: Continuous production of abs resin with good balance between properties
Inventor: UCHIDA MUTSUKO
IPC: C08F6/00
Filed: 1994-10-21
Abstract: PURPOSE: To produce an ABS resin excellent in the balance between impact strength and gloss by providing a specified operation between the step of separating and recovering unreacted monomer and/or the solvent from the resin and the step of extrusion in continuously producing an ABS resin by the solution or bulk polymerization process. CONSTITUTION: A zone (zone X) for adding water, a zone (zone Y) for evaporating the added water and a zone (zone Z) for kneading the resin are provided between the exit of the recovery step and the exit of the extrusion step, particularly, zones Y and Z are provided in the extruder, and zone Z is provided in at least one position in the section including zones X and Y. Water is added to the resin in zone X, and the resin is passed through a high-shear zone during and/or after the addition of water, thus providing an operation in which H is 10-300Kcal [wherein H is the quantity of heat removed from the resin by the evaporation of the added water and is defined by the equation: H=Q/W (wherein Q is the quantity of heat (Kcal) removed from the resin per hr; and W is the weight (kg) of the resin extruded per hr)].
Patent JP-H0977265-A (JP)
Title: Picking method and apparatus for stacked molded lead frame
Inventor: FUJINO SHINICHI
IPC: B65G59/04
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To accurately take out lead frames one by one by laterally shifting the top molded lead frame until one end of the second one is exposed upward, pressing downward the exposed part in a picking port and fixing the same, and then laterally shifting the top molded lead frame toward a fixed position to be picked. SOLUTION: A lifter 7 is raised, and the lead frame part 3 of the second molded lead frame 1b is substantially aligned with the upper end of a picking port 5. A vacuum pad 18 is lowered to the center of the picking port 5 and a mold part 2 is fitted in a recessed part 19 and sucked to be slide to the plate spring 21 side. At a point of this time, a pressing plate 15 is turned to press down the second molded lead frame 1b and fix the same in the picking port 5. After that, the vacuum pad 18 is slid to the pressing plate 15 side, whereby upper and lower mold parts 2 are separated from each other so as to easily take out one sheet of a lead frame.
Patent JP-H08123635-A (JP)
Title: Firmware incorporation system for printer
Inventor: MOMOSE HIROAKI
IPC: B41J29/38
Filed: 1994-10-21
Abstract: PURPOSE: To eliminate the need to prepare plural kinds of firmware in a printer and to eliminate the need for special operation by a user for emulator motor selection and switching when firmware for emulation is incorporated in the printer and a proper emulator mode is obtained. CONSTITUTION: A printer driver 9 on a host computer 1 previously holds plural kinds of firmware for the emulation of the printer 3. The printer driver 9 grasps the kind of the printer 3, hardware resources, and states through a two-way interface 11, selects optimum firmware on the basis of the printer information at a request from application software 5, and downloads it to the printer 3. The printer 3 stores the downloaded firmware in a batch erasure type EEPROM 33 and loads the firmware to the main storage thereafter to operate.
Patent JP-H04137021-A (JP)
Title: Voltage regulator
Inventor: SAKURAI KOICHI
IPC: G05F1/445
Filed: 1990-09-28
Abstract: PURPOSE:To dispense with a connection part and to simplify constitution capable of performing fine adjustment on a regulation voltage stably and successively by providing a control circuit which adjusts a voltage appearing across a secondary side coil by controlling a current on a current control element connected to the primary coil of a transformer. CONSTITUTION:Since such constitution that transistors Q1, Q2 are connected in parallel with the primary coil 11 of the transformer 10 and the base currents on the transistors Q1, Q2 are varied is employed, the voltage appearing across the secondary side coil 12 can be adjusted to a voltage applying state on the transformer 10, and also, the voltage can be varied successively, and the fine adjustment can be applied. Also, since the transistors Q1, Q2 are used, the voltage appearing across the secondary side coil 12 can be stabilized, and also, power consumption in the control circuit 16 can be suppressed, which realizes energy saving, and superior responsiveness can be attained, and also, the reduction in cost can be realized. Thereby, the connection part can be eliminated, and the constitution in which the fine adjustment can be applied to the regulation voltage stably and successively can be simplified.
Patent JP-H0679932-A (JP)
Title: Structure of paper supplying passage for printer
Inventor: IWATA YASUO
IPC: B41J11/48
Filed: 1992-09-02
Abstract: PURPOSE:To obtain a low-noise printer, capable of preventing the remarkable leakage of sound, generated upon printing, out of a printer housing. CONSTITUTION:An internal mechanism D, such as a printing head 11, a carriage 7 and the like, is arranged above a frame 1 and received in a printer housing 100 while a paper guiding passage E, extended into the fore-and-aft direction of the printer housing 100, is provided between the internal mechanism D and the frame 1. A paper discharging port A is provided at the lower part of the printer housing 100 before the paper guiding passage E while a single leaf paper inserting port B is provided at the upper part of the printer housing 100 at the rear of the paper guiding passage E and a continuous paper inserting port C is provided at the lower part of the printer housing 100. An automatic paper supplying mechanism, capable of supplying single leaf paper 103, is faced to the single leaf paper inserting port B while a pin tractor mechanism 105, capable of supplying continuous paper 104, is faced to the continuous paper inserting port C.
Patent JP-2001082348-A (JP)
Title: Water supply device
Inventor: NAKAJIMA KAORU
IPC: F04B53/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a water supply device to have small and compact structure and prevent the occurrence of a trouble due to vapor condensation. SOLUTION: This water supply device is so constituted that pumps 11 and 12 to pressurize water for supply, piping 15, 16, 17, and 18 connected to the suction side and the discharge side of a casing for the pumps 11 and 12, motors 11a and 12a to drive the respective pumps, a drive power supply circuit 40 to supply a power to the motors 11a and 12a, and an electric control circuit 39 to control operation of the pumps are integrally contained in a cabinet 10. The motors 11a and 12a, the drive source circuit 40, and the electric control circuit 39 are situated in a level upper than those of pump casings 11 and 12 and the piping 15, 16, 17, and 18.
Patent JP-H05101195-A (JP)
Title: Three-dimensional image composition device
Inventor: UTSUNOMIYA SHUNJI
IPC: G06T15/08
Filed: 1991-10-04
Abstract: PURPOSE:To provide a three-dimensional image composition device which can represent brightness information and depth information at the same time. CONSTITUTION:This three-dimensional image composition device properly processes three-dimensional image information from an image diagnostic device 1 and displays a three-dimensional image on a monitor 6, including an arithmetic means 7 which calculates the brightness information Br and depth information Di to be displayed on the monitor 6 by picture elements, and a color information determining means 7 which determines the color of each picture element and the brightness of the color according to the calculated result.
Patent JP-H10106957-A (JP)
Title: Compound semiconductor vapor growth device
Inventor: OBITSU YOSHINORI
IPC: H01L21/205
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To lessen a filter cartridge in frequency of replacement by a method in which a filter is so structured that deposits are restrained from condensing and adhering locally to a filter cartridge in a filter housing. SOLUTION: A filter 103 is composed of a filter housing 107 and a filter cartridge 108 housed in the housing 107, and the filter cartridge 108 can be rotated by driving a rotation mechanism 104. There is a certain space, for instance, a space of 1cm or so between the filter cartridge 108 and the filter housing 107. By rotation of the filter cartridge 108, deposits are restrained from adhering locally only to a specific surface which extends from an exhaust piping 102 located at an inlet to the filter housing 107b, and the exhaust piping 102 located at an inlet can be restrained from being clogged. As deposits are attached to all the surface of the filter cartridge 108, the dust removing capacity of the filter cartridge 108 can be fully utilized.
Patent JP-S61134700-A (JP)
Inventor: ONO HIROSHI
IPC: G21D3/12
Filed: 1984-12-06
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-S61135127-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/316
Filed: 1984-12-05
Abstract: PURPOSE:To enable reduction of a reflow temperature by growing an SiO2 film by gas-phase growth while doping germanium together with phosphorus and boron. CONSTITUTION:A mechanism for supplying SiH4, PH3, B2H6, and GeH4 as a source of a low-temperature grown oxide film, and oxygen, nitrous oxide as a reactive gas through a flow controller 7 respectively is provided and a wafer is held on a supporting table 2. In a plasma CVD method, it is possible to reduce a temperature of a wafer compared with in a reduced pressure CVD by introducing N2O gas with applying RF power from a high-frequency power source 6. The reflow temperature of an insulating film can be reduced to about 800 deg.C by growing an SiO2 film by gas-phase growth while doping germanium together with phosphorus and boron. Accordingly, a progress of diffusion can be prevented even in a P type region region doped with boron and fabrication of the semiconductor device of extremely high density becomes possible even for a complementary MOS.
Patent JP-S63114548-A (JP)
Title: Rotary electric machine having brushless rotary machine structure
Inventor: SHIBATA FUKUO
IPC: H02K19/26
Filed: 1986-10-29
Abstract: PURPOSE:To simplify a structure, and to improve efficiency by connecting an armature winding for a synchronous-machine stator and a secondary winding for a transformer and connecting a reactive element to a primary winding for the transformer. CONSTITUTION:A rotary electric machine having brushless synchronous machine structure is provided with a stator section 1 and a rotor section 18 for a synchronous machine, and also has a transformer 5. With the transformer 5, primary windings 15-17 are connected to reactive elements (capacitors) 23-25, load 19 and the intermediate points 9-11 of armature windings 2-4 for the stator section 1. Secondary windings 6-8 for the transformer 5 are connected to the armature windings 2-4. Accordingly, excitation windings 28 work only to flux distribution by currents flowing in from the secondary windings 6-8 in the armature widnings 2-4, and operate as an exciter, thus functioning as a four-pole synchronous machine among field windings 26-27 and the armature windings 2-4.
Patent JP-2001086657-A (JP)
Title: Charger and its charge and discharge method
Inventor: SUMI SHINOBU
IPC: H01G15/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a charger where the switching between charge state and dischargeable state can be performed by simple constitution, and besides the charge voltage to be supplied to a capacitor unit in charge operation can be reduced, and the sharp downsizing of the device constitution and the cost down can be materialized, and its charge and discharge method. SOLUTION: This charger is equipped with a capacitor unit 20 which is composed of a plurality of capacitors C1-C4, a power circuit 10 which charges the plural capacitors C1-C4 by applying specified charge voltage, and switching circuits SW1-SW3 which switch the connection state of the plural capacitors C1-C2. Then, for the capacitor unit 20, the plural capacitors C1-C4 are connected in parallel with one another in charge operation, and the plural capacitors C1-C4 are connected in series in discharge operation.
Patent JP-H04135530-A (JP)
Title: Glass washer
Inventor: MUKAI EIJI
IPC: A47L17/00
Filed: 1990-09-26
Abstract: PURPOSE:To surely and efficiently wash the inside and the outside surfaces of a glass by providing a columnar inside surface brush, an outside surface brush opposed to the outside peripheral surface of the inside surface brush, a nozzle for jetting water to the outside, and a nozzle for jetting water to the center of a cylindrical body, on the cylindrical. body. CONSTITUTION:Water is supplied to each nozzle 21, 31 and water is jetted from the tip of an inside surface brush 3 and the upper part of an outside surface brush 4. In such a state, when a glass is inserted between the inside surface brush 3 and the outside surface brush 4 from its opening, and rotated clockwise and counterclockwise in its peripheral direction and moved vertically, each brush 3, 4 of the inside and the outside surfaces are rubbed against the whole surface of the outside periphery of the glass and peel off dirt on its surface. This action is furthered by an intervention of water and its dirt is allowed to flow away by water. In this case, if there is soap in a path of water, its soap is melted by water, and by its washing force, washing is executed more smoothly. In such a way, the inside and the outside surfaces of a glass can be washed efficiently and surely.
Patent JP-H02105676-A (JP)
Title: Image input/output system and automatic setting method for signal processing condition
Inventor: TAKEMOTO FUMITO
IPC: H04N1/40
Filed: 1988-10-13
Abstract: PURPOSE:To automatize the setting of a parameter for a signal processing by finding the characteristic value of density, etc., of an original at the arbitrary percentage of an accumulated histogram from the rough scan data of the original, and computing original classification information such as under/over exposure, etc., based on the characteristic value. CONSTITUTION:R, G, and B signals PS outputted from image sensors 126R, 126G, and 126B in a scanner 100 are inputted to a signal processing part 400. The signal processing part 400 is provided with a CPU 401 which controls an entire system. The rough scann data is read out of an image memory 420, and the characteristic value of the accumulated histogram, etc., is computed, and also, the original classification information such as the over exposure/under exposure, etc., is computed, and furthermore, the parameter of a processing condition can automatically be set. And the image signal PS of one line detected from the image sensors 126-126B is inputted to the signal processing part 400, and each processing of END conversion 402 black plate generation 407 can be performed under the above signal processing condition.
Patent JP-H0596138-A (JP)
Title: Method for cleaning spiral type membrane module
Inventor: OTANI AKIRA
IPC: B01D65/06
Filed: 1991-10-07
Abstract: PURPOSE:To prevent pressure loss in a membrane module and the reduction of transmitted flux in a treating process in a membrane treating process for which a liquid to be treated containing the mixture of inorg. matter incorporating metal compds. and microbe in subjected to ultrafiltration or reverse osmosis treatment by using a spiral-type membrane module. CONSTITUTION:In the treating process for which the liquid containing the mixture of inorg. matter including metal compds. and microbe is subjected to the ultrafiltration or the reverse osmosis treatment by using a spiral membrane module, the membrane module is cleaned with a cleaning liquid incorporating 0.05-1.0wt.% chelating agent.
Patent JP-S63114133-A (JP)
Title: Processor
Inventor: ROHATA TSUTOMU
IPC: H01L21/31
Filed: 1986-10-31
Abstract: PURPOSE:To equalize a film forming rate with gas as a whole by supporting a susceptor for holding a material to be processed to a rotary drum at the periphery, and so disposing a heater in the drum as to uniformly heat the whole material to be processed. CONSTITUTION:Since a pinion 26 is rotatably driven by a drive unit 27 when a wafer is held by a susceptor 28, an internal gear 25 engaged therewith is driven, and a rotary drum 22 is concentrically rotated with respect to a body 21. As the drum 22 rotates, the susceptor 28 supported to the drum 22 is rotated with respect to the heater 13. Accordingly, a wafer 4 held on the susceptor 28 is uniformly heated by the heater 13 over the whole. Thus, a film forming rate with gas can be equalized as a whole, thereby uniformizing a film thickness distribution.
Patent JP-H10102751-A (JP)
Title: Base isolation device
Inventor: MIYAZAKI KUNIO
IPC: E04F15/18
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To carry out base isolation by absorbing vibrational energy by a ball caster by providing a member to be formed of a spheroidal rotor on a surface facing against a floor of a device. SOLUTION: A ball caster 8 is supported on a lower part of a case body 1 through an extensible spring, and it is placed on a floor. Thereby, transmission of vibrational energy of an earthquake, etc., generated on the floor direct to a placed article is prevented by damping it by a spring. Simultaneously, even when there is irregularity on a floor surface, it moves in accordance with it and moves smoothly. Additionally, a brush 10 is provided on a bottom part of the case body 1, intrusion of dust on the floor in the inside of an opening part of the case body 1 is prevented, and intrusion of dust in a sliding part of a spheroidal ball of the ball caster 8 is prevented. Consequently, it is possible to make a base isolation device simplified in structure, lessened in volume and capable of adopting a free design in correspondence with an atmosphere of a display article, to save a space and to diversify a layout.