baber/WOPTO huggingface dataset:
Patent JP-2000031291-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIWAKI SUSUMU
IPC: H01L29/78
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a low-resistance metallic gate. SOLUTION: A silicon substrate 1 is element-isolated at element isolation parts 2 to have a gate-like structure having a thin insulating film 30 and a polycrystalline silicon film 7. Next, a sidewall spacer 8 of a silicon nitride film and a source/drain region 9 are formed. The substrate is subjected to a CVD(chemical vapor deposition) process to form an interlayer insulating film 17, a surface of the interlayer insulating film 17 is flattened by CMP (chemical-mechanical polishing) to expose the upper surface of the gate-like structure 7. The structure 7 is removed by a wet etching method to form a groove 12 in the film 17. After formation of the gate insulating film, the substrate is subjected to a sputtering process to form a barrier metal film of TiN and then to the CVD process to form a tungsten film.  The tungsten film and barrier metal film on the film 17 are removed by the CMP method to made an upper surface of the metal within the groove 12 lower than an upper surface of the film 17. As a result, a metal gate is formed within the groove 12.
Patent JP-H1034058-A (JP)
Title: Improvement in maintenance of color stability of coating material and maintenance improving device
Inventor: NISHIDA TAKAO
IPC: C09D7/80
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of restoring the color of a liquid coating material contg. pigments to its intrinsic state at the time of using this liquid coating material for coating even if the liquid coating material is discolored with lapse of time by leaving as it is for a long term. SOLUTION: A first ultrasonic oscillator 7 is interposed in a circulation circuit 3 for circulating the liquid coating material 2 at all times at the time of coating with a coating system. A second ultrasonic oscillator 8 is interposed in a coating material supplying line 6 for supplying the liquid coating material 2 to a coating machine connected to the circulation circuit 3. The liquid coating material 2 flowing in the circulation circuit 3 and/or in the coating material supplying line 6 is irradiated ultrasonic waves (15 to 30Khz frequency) at the time of coating, by which the pigment flocs, etc., in the circulation circuit 2 are redispersed and the color of the liquid coating material 2 is restored to the intrinsic state.
Patent JP-H0522625-A (JP)
Title: Synchronizing signal extracting circuit
Inventor: OZAKI YOJIRO
IPC: H04N5/08
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a synchronizing signal extracting circuit which can extract a stable synchronizing signal even to any kind of video signals. CONSTITUTION:The synchronous protection is applied to a synchronizing signal part extracted out of a video signal by a synchronous protection circuit 3. At the same time, the synchronizing signal part of the video signal clamped by a clamping circuit 1 is digitized by an A/D converter 4. A pseudo synchronization detecting circuit 6 compares the data on the synchronizing signal part with a reference pattern of a memory circuit 5 to check whether the signal waveform of the synchronizing signal part is identical with a pseudo synchronization pattern or not. If so, the synchronization is applied again by the circuit 3. Thus, a stable synchronizing signal can be extracted regardless of the form of the video signal.
Patent JP-2000025768-A (JP)
Title: Stack structure of liquid containers
Inventor: KASUYA MOTOHARU
IPC: B65D90/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a stack structure of liquid containers in which a plurality of liquid containers can be installed even in a narrow installing space and even if the liquid containers are used as storing tanks, supply of liquid to a line is not required to be stopped. SOLUTION: A plurality of liquid containers 1 comprised of a tank 2 for storing liquid, an openable or closable filling port 21 arranged at the upper part of the tank 2 and filling liquid to be stored in the tank 2, an openable or closable aeration port 22 arranged at the upper part of the tank 2 and a discharging port 23 arranged at the bottom part of the tank 2 and for discharging liquid stored in the tank 2 are stuck up in multi-stages. The discharging port 23 of the tank 2 at each of the stages and either the filling port 21 or the aeration port 22 of the tank 2 just below the discharging port are connected in such a way that liquid in the tank 2 of the liquid container 1 is discharged in sequence into the tank 2 of the liquid container 1 just below it.
Patent JP-H0943290-A (JP)
Title: Noise simulation apparatus for on-board acoustic device
Inventor: KUNIEDA YOSHIHIRO
IPC: G01R31/28
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To reproduce an overlapped state of a noise of an output to be transmitted to another device from an on-board acoustic device by a conductor connected to the acoustic device. SOLUTION: A noise signal to be outputted from a noise signal generator 2 is applied to variable resistances R2-R4 through a transformer 15 for impedance matching and a capacitor C1 separately. A resistance R1 of a low resistance value is interposed between a secondary side line and a grounding line of the transformer 15. An output from a power source 4 is applied to one group of terminals a1-a3 of changeover switches SW1-SW3 connected to the variable resistances R2-R4 through a coil and is overlapped by a noise signal. The output alone from the power source 4 is applied to the other group of terminals b1-b3 of the switches SW1-SW3. The switches SW1-SW3 are changed over to either the one group or the other group of terminals to apply an output overlapped by a noise or the output overlapped by none to connection terminals of a product 6 to be tested.
Patent JP-2001027308-A (JP)
Title: One-way clutch incorporated pulley device for alternator
Inventor: OUCHI HIDEO
IPC: F16H55/36
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent excessive pressure rise within a space with a roller clutch installed therein during assembly of support bearings or during operation of a pulley device and to prevent an inconvenient situation in which, for example, seal lips each constituting a seal ring disposed on the side of the roller clutch curl up as a result of the pressure rise. SOLUTION: The respective outer peripheral face and the respective side face of elastic engagement parts 35, 35 respectively constituting seal rings 28a, 28a are provided with at least one notch. Among portions where the elastic engagement parts 35, 35 respectively engage with locking grooves 27, 27, the portions respectively corresponding to the notches are respectively formed with through holes connecting a space 31 to respective spaces 29, 29, each having a ball 26 installed therein. In cases where pressure within the space 31 tends to rise, air is sent into the spaces 29, 29 through the respective through holes from within the space 31.
Patent JP-H0247760-A (JP)
Title: Document processor
Inventor: SHIBAOKA HIDEO
IPC: G06F17/21
Filed: 1988-08-10
Abstract: PURPOSE:To omit operator's format correction processing by detecting format error and automatically correcting the format based on stored correction information. CONSTITUTION:Document information inputted from an input means 100 is inputted to a format error detecting part 300, and its correctable format error is detected. Correction information for format correction is preliminarily stored in a storage means 200. A format error correcting means 400 automatically corrects document information having the format error to the correct format based on the detection result of the format error detecting part 300 and correction information from the storage means 200.
Patent JP-H0484828-A (JP)
Title: Baling-wrapping continuing method and device therefor
Inventor: TAGUCHI KENICHI
IPC: A01F25/13
Filed: 1990-07-27
Abstract: PURPOSE:To directly wrap formed roll bale without lowering on ground by making a construction connecting a bale wrapper to a roll baler through a connecting means able to be drawn and transferring roll bale rejected from the roll baler to the bale wrapper through a transferring means installed in the connecting means. CONSTITUTION:Feed is collected by a roll baler 10 and a bale is formed and baling rejecting resultant naked bale 60 to backward is performed, then the naked bale 60 rejected from the roll baler 10 is laid on a belt 45 by a bale wrapper 30, thus wrapped by winding a film 49 with rolling and a wrapping discharging wound wrap bale 61 is performed. In said process, the following means is adopted: namely, the wrapper 30 is connected to the roll baler 10 by drawing through a connecting means 20 and the naked bale 60 rejected from the roll baler 10 is received by a transferring means 23 installed the connecting means 20, then the naked bale is delivered to the bale wrapper 30.
Patent JP-2000022815-A (JP)
Title: Fault information collection/transfer device/method and record medium
Inventor: SHIBUYA TADASHI
IPC: H04M3/22
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently collect and transfer fault information. SOLUTION: A subscriber circuit (OCU) 113 of a fault point corresponding part B11 is started by a call connection operation from the transmission side of fault information when a fault occurs and receives fault information through an I interface. An LAPD(link access protocol on the D channel) circuit 111 terminates a protocol on call setting and connects it as a semi-fixed path. Fault information received by the OCU 113 is periodically transferred to a control part 13 through an LAPB 112.
Patent JP-H0923806-A (JP)
Title: Premix for cheese cake and its production
Inventor: SAGO TETSUYA
IPC: A21D10/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain both a premix for a cheese cake and the cheese cake using the premix. SOLUTION: This premix for a cheese cake is produced through the following processes (1) a process for uniformly mixing at least cheese and a saccharide to give a paste raw material, (2) a process for blending the paste raw material obtained by the process (1) with a foaming agent, kneading and foaming (over- running) the paste raw material until the paste raw material has 0.8-1.0 bulk density and (3) a process for packing and sealing the paste raw material prepared by the processes (3) and (2) in an airtight container and sterilizing under heating. When a cheese cake dough is produced from the premix, foaming (whipping) is not required as in a conventional way and a high-quality cheese cake dough can be prepared only by uniformly mixing the premix with eggs and cow's milk.  The roasted cheese cake using the premix has fine texture, and has a characteristic soft and excellent texture of cheese cake (souffle type).
Patent JP-H1145958-A (JP)
Title: Surface-mount parts and manufacture thereof
Inventor: ISHII KIYOSHI
IPC: H01L23/28
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide surface-mounting parts and a method for manufacturing the same so as to prevent a gap between a package and external leads from occurring by an external force due to bending and the external force from acting on sealed electronic parts chips, and so as to reduce the occurrence of cracks and internal corrosion of the package caused by mechanical stresses, heat and moisture acting on the inside via the external leads and gaps. SOLUTION: Electronic parts chips 17a, 17b are mounted on a lead frame and sealed in a resin package 11, and external leads 21a, 21b, 22a, 22b, 23a, 23b, 24a and 24b of the lead frame are additionally mounted on the underside of the resin package 11 to form a substrate mounting plane. In this case, the external leads 21a, 21b, 22a, 22b, 23a, 23b, 24a and 24b have U shaped sections, and the substrate mounting plane is exposed flush with the underside of the resin package 11 and integrally molded with the resin package 11.
Patent JP-S5899893-A (JP)
Title: Paper leaf counting machine
Inventor: HIBARI HIDEYUKI
IPC: G06M9/02
Filed: 1981-12-09
Abstract: PURPOSE:To realize a paper leaf counting machine which accurately adsorbs any paper leaves even when they have folded traces in the leading edge, by making an arrangement that an adsorbing shaft is revolved and the adsorbing action of the shaft is  performed after the leading edge of paper leaves contacts with a controlling member. CONSTITUTION:When a start button is depressed, a holder 1 starts a revolving motion  and, at the same time, a solenoid 19 of a controlling member 18 is excited and a separator is projected. When the holder 1 is closed thereafter, paper leaves S are set to a compressed condition. Then, a counting motor driving controlling section 27 drives a  counting motor 5 and rotates a rotary cylinder 3 in the normal direction. When the  rotary cylinder 3 rotates in the normal direction, the solenoid 19 is set to the non- excited condition at the 1st trailing signal at which a contactless switch 17 is switched to ''off'' condition from ''on'' condition, and the separator releases the paper leaves S.  At the same time, a solenoid 15 is released by a solenoid valve driving controlling section 28. As a result of such operations, the leading edge of the paper leaves S is pushed against an adsorbing shaft 2 and the 1st leaf is adsorbed by the adsorbing shaft 2.  Thus the 1st sheet of the paper leaves is turned over. Thereafter, a number of leaf  counting section 30 counts the turned over paper leaves based on the signal of the  switch 17.
Patent JP-S5988159-A (JP)
Inventor: OOSHIMA YASUSHI
IPC: A61M16/16
Filed: 1982-11-11
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-2000023783-A (JP)
Title: Stepless bending position controlling mechanism for bottom in gatch bed
Inventor: MINAMIGUCHI YUICHI
IPC: A61G7/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To steplessly move and control a bend of a curved bottom arranged at a position corresponding to e.g. knee joints of a bottom of a bed, etc., by fitting it to the physique of a user. SOLUTION: A knee bottom 1a and a leg bottom 1b are connected with each other through a curved bottom 2 and a stepless bending position controlling mechanism 3 for moving in the longer direction of a bottom and controlling the bending position of the curved bottom 2 are provided on the underside of the curved bottom 2. This controlling mechanism 3 freely movably back and forth holds a knee side slide fitment 6 from the knee bottom 1a side and a leg side slide fitment 7 from the leg bottom 1b side on guide frames 4 and 5 provided in parallel along the longer direction of the bottom on the knee bottom 1a and the leg bottom 1b adjoining to the curved bottom 2.  These knee side slide fitment 6 and leg side slide fitment 7 are connected with each other so as to be bent and a restraining means 8 for restraining and freely movably releasing to the guide frames 4 and 5 is provided on the leg side slide fitment 7 side.
Patent JP-H0362223-A (JP)
Title: Local stack control method for prolog
Inventor: SEGAWA KIYOSHI
IPC: G06F9/44
Filed: 1989-07-31
Abstract: PURPOSE:To carry out a program at high speed by controlling the production areas of check points and environments after dividing these production areas into the odd and even numbered word areas in a local stack where the choice points and the environments are produced. CONSTITUTION:The choice points CP1, CP2... and the environments E1, E2, E3... are successively produced in the even and odd numbered word areas of a local stack 11 respectively. Therefore the choice points or the environments are correctly erased at and after the latest one despite the execution of a relevant instruction since the areas (even or odd numbered word areas) to be controlled are different from each other even though an environment or a choice point produced after the relevant choice point or environment remains when the instruction is carried out to erase a choice point or an environment in the stack 11. Consequently, the processing sped is increased.
Patent JP-H1028345-A (JP)
Title: Insulated coil of stator in high-pressure rotating machine
Inventor: MAEDA MASAO
IPC: H02K15/12
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an insulation coil with good cooling characteristics for an entire impregnation method, by improving its heat conductivity. SOLUTION: An insulating coil 8a at an end part includes an insulating protective layer 9a. The protective layer 9a is made of non-woven fabric tape made of alumina-silicate ceramic fabric tape or plain weave glass fabric tape. The coil with the fabric tape wound around is an impregnated in a body with a resin impregnation material, made up of epoxy resin including 10wt.% crystal silica of grain size of 10μm and acid anhydride hardening material.
Patent JP-H0521810-A (JP)
Title: Nonvolatile memory device and its manufacture
Inventor: HASHIGAMI HIROYUKI
IPC: H01L27/115
Filed: 1991-07-12
Abstract: PURPOSE:To suppress the leak of data from the side face of a floating gate electrode. CONSTITUTION:A floating gate electrode 8 is made on a gate oxide film 6, and a three-layer structure of interlayer insulating film 20 is made to cover its top and whole side face, and a control gate electrode 12 is made through the interlayer insulating film 20. The interlayer insulating film 20 is constituted of an oxide film 22 approximately 70Angstrom  thick, a silicon nitride film 24 approximately 100Angstrom  thick, and an oxide film 26 approximately 30Angstrom  thick stacked in order from the bottom.
Patent JP-H0246653-A (JP)
Title: Lead-acid battery
Inventor: HOJO EIJI
IPC: H01M4/62
Filed: 1988-08-08
Abstract: PURPOSE:To improve charging efficiency of a positive active material and to increase the cycling life and floating life by putting specific conductive carbon whiskers and/or graphite whiskers in an active material, and adding alkali metal metaphophate and/or pyrophosphate to the active material. CONSTITUTION:Electron-conductive carbon whiskers or graphite whiskers having a diameter of 10mum or less, an aspect ratio of 50 or more, and a specific surface area of 2m<2>/g or more are put in an active material. In addition, alkali metal metaphosphate and/or pyrophosphate are/is added to the active material so as to have an apparent density of 3.3-4.0g/cm<2> to form a paste type positive plate. Charge acceptability (charging efficiency) of the positive active material is improved and the cycling life and floating life are increased.
Patent JP-H05153961-A (JP)
Title: Apparatus for automatic injection, mixing and dilution of specimen
Inventor: KAMEI TOSHIRO
IPC: C12M1/34
Filed: 1991-07-11
Abstract: PURPOSE:To obtain the subject apparatus for integrally perform the dispensing, mixing and dilution of a specimen by using an outer casing to aseptically separate the space from the outer atmosphere, partitioning the space in the casing to form a specimen-treating room and a mixing and dilution medium preparation room arranged side-by-side and providing a conveyor for transferring a sealed container. CONSTITUTION:A specimen-treating room 2 and a mixing and dilution medium preparation room 3 are arranged side-by-side in an outer easing 1-1 to aseptically separate the space from the outer atmosphere and the rooms are separated from each other with a partitioning means 1-2. The apparatus is provided with a clean ventilation means 1-3 and the specimen- treating room 2 is provided with a conveyor 2-1 for transferring a sealed container. A sealed container feeding station 20, a sterilizing station 21, an opening station 22, a specimen-sucking station 23 and a sealed container transfer station 24 are arranged along the transfer conveyor 2-1. The mixing and dilution medium preparation room is provided with a covered cultivation vessel feeding station 30, a specimen dispensing station 31, a medium dispensing station 32, a mixing and dilution station 33 and a mixed and diluted medium delivery station 34. The partitioning means has a window 1-2a for transferring the specimen, etc., to the dispensing means.
Patent JP-H0526202-A (JP)
Title: Nozzle-flapper device
Inventor: ASANO HIROSHI
IPC: F15B5/00
Filed: 1991-07-12
Abstract: PURPOSE:To provide a nozzle-flapper device which has a simple structure and is not bulky in a servo valve which converts an electric signal to a hydraulic pressure by using a nozzle-flapper. CONSTITUTION:A shaft part 3c is provided on one end of a valve spool 3. A nozzle 4a lead to an end oil chamber 1a of the valve spool 3 is provided on an end of a tube 4 screwed with the shaft part 3c. 1 The tube 4 is inserted into a sleeve 6 projected into a case 5 which houses a stepping motor 7. An arm 7b fixed to arm output shaft 7a of the stepping motor 7 is inserted into the sleeve 6 from slits 6a, 6b formed on the sleeve 6. 1 A steel ball 8 is arranged on a portion sandwiched between the tube 4 and the arm 7b, in the sleeve 6. When the arm 7b is rotated by the rotation of the stepping motor 7, the steel ball 8 is pressurized by oil injected from the nozzle 4a or the arm 7b and moved in the sleeve 6. The valve spool 3 is slid following the steel ball 8, and stops when a gap between the end of the tube 4 and the steel ball 8 reaches a proper value.
Patent JP-H0247387-A (JP)
Title: Composite calender roll
Inventor: NAKAGAWA YOSHIHIRO
IPC: B21B27/08
Filed: 1988-08-08
Abstract: PURPOSE:To obtain the subject roll, readily workable as a calender machine in a paper making process and having a uniform surface temperature distribution by engaging a shaft part having a helical groove for feeding a heating medium with a hollow cylindrical outer layer part. CONSTITUTION:One helical groove 3 for feeding a heating medium is provided in a recessed form on the outer peripheral surface of a shaft part 5, such as carbon steel for a mechanical structure. The resultant groove is then engaged with a hollow cylindrical outer layer part 1 of an abrasion-resistant material, such as chilled cast iron, to afford the objective roll.
Patent JP-H0483417-A (JP)
Title: Input circuit
Inventor: SUMI SHINJI
IPC: H03K19/003
Filed: 1990-07-26
Abstract: PURPOSE:To obtain an input circuit stabilizing a logic level by setting up the gate lengths of pM0S transistors(TRs) and nMOS TRs to the same length. CONSTITUTION:The input circuit has the p-channel MOS TRs P1, P2 and n- channel MOS TRs N1, N2. A signal is inputted from an input pad to the gates of the N1, P2 and transmitted from an OUT terminal to the inside of a semiconductor device and the P1, N2 are TRs for producing an input signal and controlled by a CONTROL signal. In this constitution, the gate length of the P2 is set up to the same gate length of the N1. Even when gate length size is dispersed at the time of producing the input circuit, the logic level of the input circuit is not easily varied because the ratio of variation in the gate length of the pM0S TRs and nMOS TRs Consequently, the input circuit stabilizing the logic level in spite of the dispersion of the gate size at the time of its production can be obtained.