baber/WOPTO huggingface dataset:
Patent JP-H0582792-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAGIYA SATOSHI
IPC: H01L29/06
Filed: 1991-09-25
Abstract: PURPOSE:To increase breakdown strength between a gate/source and a drain of a vertical MOSFET by forming a depletion layer whose distance with a trench groove bottom part is almost fixed. CONSTITUTION:After an implant mask is installed in a place excepting a specified place at a bottom part of a trench groove, B, for example, is introduced and diffused to form a second P layer 10. Thereby, a distance between an area near a corner part C of a trench groove part and a depletion layer 11 keeps an almost fixed distance. Thereby, concentration of electric field in the part C is relaxed and breakdown strength is increased as compared with a conventional technique.
Patent JP-H0292862-A (JP)
Title: Sintered compact capable of ion elution
Inventor: ICHIMURA SHOJI
IPC: C04B35/00
Filed: 1988-09-30
Abstract: PURPOSE:To obtain the title sintered compact capable of eluting ions to be fed for biological reactions by calcining a multiple oxide of four-component transition metal consisting of Mn, Ni, Co and Fe. CONSTITUTION:MnO2, NiO, CoO and FeO are mutually mixed so as to be ca.3:1:1:1 in the molar ratio Mn:Ni:Co:Fe, and the resultant mixture is then preliminarily calcined at 900-1100 deg.C followed by pulverization into granules <=50mu in size. The granules is then put to press forming under 8-13tons/cm<2> for several to several tens sec. followed by green sheet forming and then main calcination at 1200-1500 deg.C. The resulting product is then put to cutting process into granules, thus obtaining the objective sintered compact from multiple oxide of four-component transition metal made up of Mn, Ni, Co and Fe.
Patent JP-H0773367-A (JP)
Title: Cart lock device
Inventor: MARUYAMA YUKIO
IPC: B62B5/00
Filed: 1993-09-02
Abstract: PURPOSE:To provide a cart lock device, which can be automatically used in an arranged state, unnecessitates any dedicated collection worker and can be used at a low cost, by taking out a cart while releasing a lock releasing piece by using a coin at the time of use, housing the cart in a nesting state after the use, and collecting the coin by inserting the lock releasing piece. CONSTITUTION:When a previously set coin 5 is inserted from a coin inserting port 6, an operating member 21 is pushed backward against the energizing force of an energizing spring, a lock member 24 is turned, and the pushed coin 5 is locked by a coin locking piece 30 so as not to be taken out. At the same time, the operating member 21 is held by a pushing device, and the lock of a lock releasing piece 7 is released so as to take out the coin. On the other hand, the lock releasing piece 7 is pushed into a lock releasing piece inserting port so as to turn the lock member 24 through a turning piece 33, the lock releasing piece 7 is locked by a lock-releasing piece locking piece 32, a coin locking piece 30 is released, and the coin 5 can be taken out.
Patent JP-S6486961-A (JP)
Title: Incubator for magnetic resonance imaging apparatus
Inventor: NANJO YUKIO
IPC: A61G11/00
Filed: 1987-09-30
Abstract: PURPOSE:To take out a magnetic resonance signal from the appropriate imaging region of a newborn, by separating a lying-in-bed part from an air controller to arrange the same in the stand dome of a magnetic resonance imaging apparatus MRI and making a magnetic resonance signal detecting coil movable along the lying-in-bed part. CONSTITUTION:A lying-in-bed part 1 made of an acrylic resin and an air controller 2 regulating temp. or air feed quantity are separated through a non-metallic duct hose 3 made of synthetic rubber or resin and a high sensitivity detection coil 4 for detecting a magnetic resonance signal is mounted on the lying-in-bed part 1 in a movable manner along the longitudinal direction. A diffusion blow- out mechanism 5 for uniformizing the air fed from the air controller 2 is formed to the connection part of the lying-in-bed part 1 and the duct hose 3 and fed air is uniformly dispersed to be supplied to the lying-in-bed part 1. After a newborn is received in the lying-in-bed part 1, an incubator is arranged in the stand dome of an MRI apparatus to take the photograph of the newborn.
Patent JP-S6488719-A (JP)
Title: Unmanned carrier
Inventor: SATO MAKOTO
IPC: G05D1/02
Filed: 1987-09-30
Abstract: PURPOSE:To easily recover the attracting performance of a magnet by adding a dust deleting part which deletes the dust out of the outer surface of the magnet via the relative movements of the magnet and a dust collecting part. CONSTITUTION:The cuttings (d) attached on a magnet 11 must by deleted. When the magnet 11 is taken out, the magnet 11 moves relatively to a dust deleting part 31 and the cuttings (d) attracted onto the outer surface of the magnet 11 are removed by the part 31. These deleted cuttings (d) drop down into a dust collecting part 35 containing a magnet 36 that contributes to easy collection of the deleted cuttings (d). The cuttings (d) stored in the part 35 can be easily discharged to a prescribed area when the part 35 is detached from an outer plate 15. In such a way, the cuttings (d) can be easily deleted and the attracting function of the magnet 11 can be easily recovered.
Patent JP-S6489493-A (JP)
Title: Formation of superconductive film pattern
Inventor: YOKOYAMA HIROZO
IPC: H05K1/03
Filed: 1987-09-30
Abstract: PURPOSE:To improve yield drastically by forming a pattern of ceramic family superconductive film with perovskite crystal structure on a ceramic substrate with perovskite crystal structure. CONSTITUTION:When forming a superconductive film pattern on a substrate using a superconductive ceramics paste, a substrate with perovskite crystal structure, namely the same crystal construction as that of a superconductor to be formed, is used. Substrates with a useful perovskite crystal construction include titanium acid lead, zircon acid lead, titanium acid zircon acid lead, and titanium acid strontium. A useful ceramics paste includes Y-Ba-Cu-O system ceramics, for example YBa2Cu3Ox. The powders Y2O3, CuO, and BaO, for example, are sintered to obtain superconductive bulk and this bulk is ground to be dissipated into organic binder and organic solvent. Then it is prepared to produce a paste of YBa2Cu3Ox.
Patent JP-H0988727-A (JP)
Title: Exhaust gas purifying device of engine with turbo charger
Inventor: SAITO AKIRA
IPC: F02M25/07
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize a particulate filter in simple structure and improve durability of an engine by reducing particulates in exhaust gas recirculated in an air suction system. SOLUTION: The other end of an EGR passage 16 one end of which is connected to an exhaust manifold 13 is connected to an air suction pipe 12 on the upstream of suction air from an inter cooler 17, and a flow rate of exhaust gas recirculated from an EGR passage 18 to the air suction pipe 12 is regulated by an EGR flow control valve 19. A controller 31 controls the EGR flow control valve 19 in accordance with each of detection output of a rotation sensor 28 to detect rotational speed of an engine 10 and a load sensor 29 to detect a load of the engine 10. An oxidating catalyser 21 and a particulate filter 22 are sequentially provided from the upstream side of exhaust gas in the EGR passage 18. Additionally, it is constituted so that the particulate filter 22 also functions as an oxidating catalyser by holding active metal on the particulate filter 22.
Patent JP-S59136370-A (JP)
Inventor: HANSU YOAHIMU PANOTSUHO
IPC: C08G69/00
Filed: 1983-12-26
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-S6397147-A (JP)
Inventor: MORIYA MASAKO
IPC: A61B5/04
Filed: 1986-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0559414-A (JP)
Title: Production of material and ball of metal-carbon composite
Inventor: HONDA HIDEMASA
IPC: C01B31/02
Filed: 1991-08-29
Abstract: PURPOSE:To produce a metal-carbon composite material and ball wherein the metal is uniformly dispersed and deposited even in the carbon powder. CONSTITUTION:An aromatic condensed compd. having a hydrophilic group and a metallic salt soln. are mixed into an aq. alkali, and the obtained aq. alkali soln. is decomposed. Consequently, a carbon-metal composite material wherein the metal particles are sufficiently dispersed is obtained, and a completely spherical metal-carbon composite ball is obtained from the homogeneous soln.
Patent JP-H0293827-A (JP)
Title: Fuzzy inference device
Inventor: TSUTSUMI YASUHIRO
IPC: G05B13/02
Filed: 1988-09-30
Abstract: PURPOSE:To execute fuzzy inference on a time base and to simplify the constitution of a fuzzy inference device by expressing the membership function of a consequent part with a signal synchronized with a scanning signal having a constant period. CONSTITUTION:A membership function circuit 11 to generate the membership function of the consequent part is provided on each inference part 10 and the scanning signal outputted from a scanning waveform generating circuit 13 is applied. The output signal of the membership function circuit 11 is applied to an AND circuit 12 and MIN arithmetic with the output of an AND circuit 104 is executed. Then, the result of the arithmetic goes to the output of the inference part 10. Membership function circuits 101, 102 and 103 and the circuit 11 can be composed of quite same circuits. Thus, since the output of the membership function circuit 11 is expressed as a time function on one line, the number of the lines can be decreased. Then, since the same signal is used as the scanning signal, the circuits are synchronized without fail and the arithmetic of high accuracy can be executed.
Patent JP-H0292131-A (JP)
Title: Ring data bus abnormality detecting system
Inventor: MOCHIZUKI YUJI
IPC: H04L12/42
Filed: 1988-09-29
Abstract: PURPOSE:To execute quick maintenance correspondence and to always operate a ring data bus in the best condition by executing an abnormality monitoring of the ring data bus at a monitoring station in accordance with the abnormality information from an abnormality informing means and detecting an abnormal place. CONSTITUTION:An abnormality detecting processing part 24 of a monitoring station 11, when the part detects an abnormal place by plural transmissions/ receptions of the monitoring message and the response message, informs a host computer 14 of the abnormality detection through a contact 23 for external information in a station 12-1, to which the computer 14 is connected, by the contact output. Then, the host computer 14 requests the inquiry of abnormality detecting contents to the abnormality detecting processing part 24. The abnormality detecting processing part 24, when it receives the inquiry request from the host computer 14, transmits the data indicating the detected abnormal place to the host computer 14. Thus, the quick maintenance correspondence can be performed.
Patent JP-H1156512-A (JP)
Title: Reclining device for vehicle seat
Inventor: YOSHIDA NORIYOSHI
IPC: A47C1/025
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the smooth action of a return spring or a lock spring, prevent lock defect and also abandon an inner cover and to reduce the number of part items. SOLUTION: Inner teeth 22A and 22B are guided into the recessed part 20 of a base member 11 by a guide side wall. A cam 26 for sliding the inner teeth 22A and 22B is arranged. An axis 14 fitted to the cam 26 of an operation lever 15 is formed in a deformed cross section where plural projecting lines 14a are formed. A cover part 41 for covering the lock spring 35 of a reclining device 10 is formed in the projecting part 7 of a movable rail 3 and a through-hole 43 where the axis 14 of the operation lever 15 is put through is piercedly provided in the cover part 41. Plural engaging projected parts 13 are formed at the opposite side of the movable rail 3 of the base member 11 and plural engaging recessed parts 8 are formed in the movable rail 3 facing the plural engaging projected parts 13.
Patent JP-H03109168-A (JP)
Title: Approach display device for electric train
Inventor: INADA NOBUYOSHI
IPC: B61L25/02
Filed: 1989-09-22
Abstract: PURPOSE:To carry out the display of approach of an electric train finely and correctly by constituting a rail signal for informing the approach of the electric train and a display signal for informing the kind of the electric train, the stop or pass at a station so as to be displayed respectively. CONSTITUTION:An approach indicator 6 is equipped with a well-known CPU 1, ROM 2, RAM 3, DI 4 for inputting a rail input 7 and a display instruction 8, and a DO 5 for outputting a display signal 9. The display instruction 8 is constituted of a passing BIT 10 and a stop BIT 11. Accordingly, the data for distinguishing stop/pass is changed to two-BIT from the conventional one-BIT (1: pass, 0: stop), and separated to stop BIT (1: stop) and pass BIT (1: stop). Accordingly, the case where the display instruction a is stop and the case where the display instruction 8 done not operate or delay is generated in comparison with a rail input 7 can be separated.
Patent JP-2001077247-A (JP)
Title: Electronic part case
Inventor: KOBAYASHI HIROKAZU
IPC: H01L25/16
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent connection failures from occurring in an electronic part by a method wherein a semiconductor element is mounted in an electronic part U-shaped case of laminated structure whose opening is smaller in area than the base of a cavity provided to the U-shaped case. SOLUTION: An electronic part case is composed of a board A where a semiconductor element 2 is mounted, a board B which forms a recess 1, and a board C which forms an opening 4, where the recess 1 and a part of the opening 4 are filled up with a resin 3. At this point, the opening 4 is set smaller in area than the base of the recess 1, by which resin 3 is prevented from overflowing by the board C, and the upper part of the opening 4 is flattened. By this setup, cases can be improved in alignment accuracy when they are stacked up, and a wiring connection failure can be prevented.
Patent JP-H04124748-A (JP)
Title: Buffer storage device and its system
Inventor: HATA MASAYUKI
IPC: G06F12/08
Filed: 1990-09-14
Abstract: PURPOSE:To control the operation of a bus driver circuit at a high speed by outputting a signal to show a state of a 3rd action different from the cache hit and miss operations which are carried out in a read access state of a cache memory. CONSTITUTION:When the coincidence is obtained between the type of access set to a condition setting means and the access type identification signal received from a data processor 1, a decision result output means generates a signal in order to actuate a cache memory 2 in a 1st or 2nd action mode. If noncoincidence is obtained, a signal is produced in order to inhibit the operation of the memory 2 in both 1st and 2nd action modes. A 3rd action mode signal generating means generates a 3rd action mode signal 6 when a fact that the memory 2 is kept in the 3rd action mode is decided in response to the output of the decision result output means and the access type identification signal. Thus the caching area of the memory 2 is divided according to the access type of the processor 1.
Patent JP-S63100518-A (JP)
Title: Method for controlling cooling fan for central supervisory board
Inventor: KUBOTA HIDETAKA
IPC: G05D23/19
Filed: 1986-10-17
Abstract: PURPOSE:To prevent operator's sleep from being disturbed, by forcibly stopping a fan in the time zone when he falls asleep and controlling turn-on/off of the fan at a low speed in accordance with the temperature in a board in the time zone of sleep following the time zone. CONSTITUTION:A period (b) from a time T2 to a time T3 at night is the time zone when the operator falls asleep. When a forcibly turning-off command 12 (in the high level) is outputted from a schedule generator 3, a control line 15 is set to the low level, therefore, outputs (control lines 17 and 19) of AND elements 7 and 10 go to the low level, and an operation relay 52 and a low- speed operation relay 42 are inactivated to stop a cooling fan 1, then, the operator can fall asleep because the noise is not generated. A period (c) from the time T3 to a time T1 is the time zone of sleep, and the schedule generator 3 does not output a turning-on command neither the forcibly turning-off command then. Therefore, turn-on/off of the cooling fan is automatically controlled in accordance with the detection temperature of a temperature sensor 4.
Patent JP-H03108197-A (JP)
Title: Semiconductor device
Inventor: KAWAGUCHI TAKAYUKI
IPC: G11C11/41
Filed: 1989-09-21
Abstract: PURPOSE:To facilitate the design of a control circuit by providing a dummy circuit making the capacitance of a 2nd signal line equal to the capacitance of a 1st signal line and outputting an address transit detection logic signal with equal waveform response from a logic circuit. CONSTITUTION:Eight N-channel MOS transistor (TR) connecting to a P-channel MOS TR P2 are employed in ATD circuits AT0,AT1 in total. Since 4 MOS TRs are employed in an ATD circuit AT2 on the other hand, a dummy ATD circuit ATd is connected to the circuit AT2 and 8 N-channel MOS TRs are connected to a P-channel MOS TR P3. Thus, the unbalance of the capacitance of switch elements connecting to the TRs P2,P3 is balanced. Thus, waveform response of an address transit detection signal SSa1 detected by the circuits AT0,AT1 and waveform response of an address transit detection signal SSa2 detected by the circuit AT2 are balanced.
Patent JP-S62105552-A (JP)
Title: Communication control equipment
Inventor: INOUE MASAHIRO
IPC: H04Q9/00
Filed: 1985-11-01
Abstract: PURPOSE:To make the state of an equipment to be controlled clear by providing a reply means and a display means to a control equipment. CONSTITUTION:Corresponding equipments 9-13 to be controlled are controlled by controllers 31-35 transmitting/receiving a signal mutually via a signal line 1, a reply signal is outputted after the control of the corresponding equipments 9-13 by replay means 31a-35a corresponding to the controllers 31-35 and sent to other equipments 31-35. Then based on the received reply signal, the state of the controllers 9-10 is displayed on display means 47-51 of the controllers 31-35 to make the state of the equipment to be controlled after the control clear thereby improving the reliability of the transmission/reception.
Patent JP-2000080432-A (JP)
Title: Coated cemented carbide
Inventor: OHATA HIROSHI
IPC: C23C16/30
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain cemented carbide having excellent wear resistance and chipping resistance by obtaining radiated film forming conditions by the severe control of the film forming conditions in a coating layer and providing the inside of a hard ceramics film with a coating layer of carbon, nitrogen and titanium having a part in which particles are radiately grown with the boundary with a super hard base material lying directly below or the coating layer lying directly below as the starting point. SOLUTION: As a base material, cemented carbide composed of one or more kinds among iron group metals of 1 to 15 wt.% as bonding phase components, one or more kinds among the carbides, nitrides and carbonitrides of the group 4a, 5a and 6a metals in the Periodic Table as hard phases, and the balance tungsten carbide is used. This base material is coated with a hard ceramic film of a single layer or plural layers, and this hard ceramics film is essentially provided with a coating layer contg. carbon, nitrogen and titanium as essential components. Then, the coating layer contg. carbon nitrogen and titanium as essential components has a part in which particles are radiately grown with the boundary with the super hard base material lying directly below or the coating layer directly below as the starting point.
Patent JP-2000075102-A (JP)
Title: Condenser sheet
Inventor: MARUYAMA JUNKO
IPC: G02B5/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a condenser sheet which has excellent optical characteristics, such as excellent transparency and light resistance, lessens the loss of light, may be easily produced and has improve light resistance in particular. SOLUTION: This condenser sheet 3 consists of an alicyclic structure-contg. thermoplastic resin contg. >=10% repeating unit consisting of an alicyclic structure not having a norbornane ring structure in a repeating unit having the alicyclic structure. The condenser sheet 3 is composed of the specific alicyclic structure-contg. thermoplastic resin and, therefore, the light resistance in particular is improved and the yellowing of the condenser sheet and the degradation in its light transmittance do not occur even in the case of transmitting of light.
Patent JP-S6399829-A (JP)
Inventor: UEDA YASUHIRO
IPC: A61B1/00
Filed: 1986-10-16
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-H01105644-A (JP)
Title: Data transmission controlling method and data communication equipment
Inventor: GUREGORII DEII DORUKASU
IPC: H04L29/06
Filed: 1988-09-29
Abstract: PURPOSE:To improve the performance of a data flow in a high speed data link by generating the link layer slide window protocol format of information to be transmitted, and controlling a transmission error and a transmission flow by using this protocol. CONSTITUTION:A transmission CRC generator 201 monitors a data stream, and holds the CRC of present time. A reception CRC checker 203 holds the CRC of the present time as well, and is reset at the starting time of respective frames just like the case of the transmission CRC generator 201. Thus, a reception CRC is collated with a CRC, calculated locally. Besides, the usual generation and the check of a parity are performed as well in case a whole system requires them. Buffering on a chip comes possible by the shortening of data length in an information packet. Consequently, since data access is accelerated, link speed is improved.
Patent JP-S6489793-A (JP)
Title: Chrominance signal processor
Inventor: TAKEUCHI MOTOHIKO
IPC: H04N9/83
Filed: 1987-09-30
Abstract: PURPOSE:To prevent color bleeding in the direction of a height from generating by detecting the fluctuation quantity of the time base of a color difference signal by means of a part of the color difference signal obtained with the demodulation of a carrier chrominance signal corresponding to the color burst signal, and rotation-controlling the demodulation axis of the carrier chrominance signal according to a detected output. CONSTITUTION:Phase shifting circuits 3 and 4 between a color demodulating circuit 1 and a carrier generating circuit 2 phase-shift carriers fI and fQ generated by the carrier generating circuit 2 by a prescribed quantity according to the control signal form color bleeding decreasing circuits 5 and 6, and supply them to the color demodulating circuit 1 as demodulated carriers fII and fQQ. Color difference signals FI and FQ from the color demodulating circuit 1 are supplied to the respective color bleeding decreasing circuits 5 and 6. The color difference signal FI is supplied to a burst gate circuit 51, and the color difference signal corresponding to the color burst signal is detected. The detected color difference signal is integrated by a integrating circuit 52 to have a prescribed time constant, and the time base fluctuation accompanying to the amplitude fluctuation of the carrier chrominance signal is decreased.