baber/WOPTO huggingface dataset:
Patent JP-S60206954-A (JP)
Title: Emergency stopping device for abnormal diesel-engine
Inventor: SHIGEMORI MASA
IPC: F02D41/22
Filed: 1984-03-30
Abstract: PURPOSE:To prevent an engine from rotating at an excessively high rotational speed, by calculating a time-dependent variation in the position of a control rack under such a condition that the control amount of the control rack is insufficient when the speed of the engine reaches its rated rotational speed, and by determining that the engine is abnormal when the value of the variation is small. CONSTITUTION:An input means is composed of a rotational speed sensor 11 for detecting the rotational speed of an engine, an accelerator position sensor 12 and a rack position sensor 13 for detecting the position of a control rack for a fuel injection pump. Further, when a detected value from a rotational speed sensor 13 exceeds an engine rated rotational speed, an actual rack position detected by a rack position sensor 13 is compared with a desired rack position obtained from a memory means in accordance with a detected value from the pedal position sensor 12. When the deviation between both rack positions exceeds a predetermined value, an actual rack position after a predetermined time elapses is again compared with the above-mentioned actual rack position, and if the difference therebetween is below a regulated value the engine is determined as being abnormal, so that a control means 15 shuts off a fuel passage shut-off means 14.
Patent JP-H10259724-A (JP)
Title: Support structure for hydraulic piping for fan driving
Inventor: INAGAKI MITSUHIRO
IPC: F01M11/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a hydraulic piping for driving a radiator cooling fan to cut off transmission of vibration and noise. SOLUTION: In this support structure, pressure oil discharged from a hydraulic pump driven through the power take-out mechanism of a transmission is fed to a hydraulic motor to drive a radiator cooling fan. In this case, the support structure comprises a first piping 12 to communicate the hydraulic pump with a connector 14 supported with a body structure 11; and a second piping to communicate the connector 14 with the hydraulic motor, with an elastic body located between the connector 14 and the body structure 11.
Patent JP-S62220829-A (JP)
Title: Stability limit detecting device for internal combustion engine
Inventor: KAI YUKIMASA
IPC: G01M15/00
Filed: 1986-03-24
Abstract: PURPOSE:To detect immediately the combustion state of an internal combustion engine which is exceeding a stability limit by detecting the quantity of variation of an air-fuel ratio detection signal being larger than a specific value continuously for longer than a specific time. CONSTITUTION:An air-fuel ratio detecting means B detects the air-fuel ratio of a supplied air-fuel mixture from the oxygen concentration in exhaust gas and sends its detection signal to an air-fuel ratio control means C to control the quantity of fuel, thereby controlling the air-fuel ratio. Further, the detection signal of the air-fuel ratio detecting means B is sent to a variation quantity arithmetic means E and a variation quantity judging means F judges whether the quantity of variation calculated by the means E is larger than the specific value or not. Then when the quantity of variation is larger than the specific value continuously for longer than the specific time, a stability limit deciding means G decides that the combustion state of the internal combustion engine A exceeds the stability limit and performs control for increasing the stability immediately.
Patent JP-S60205361-A (JP)
Title: Column for chromatography and its production
Inventor: KAWASAKI TSUTOMU
IPC: G01N30/88
Filed: 1984-03-30
Abstract: PURPOSE:To enable execution of chromatography at a high speed with high accuracy by orienting the flat planes of hydroxy apatite crystal particles without contg. small-diameter crystal particles of about <=10mum in spherical diameter equiv. to Stokes diameter in approximately parallel with the axial line of the colmn. CONSTITUTION:A column 1 in which hydroxy apatite (HA) crystal particles are packed is constituted by packing HA crystal particle group 3 into a column vessel 2 and providing filters 4 thereto. The group 3 contains substantially no small- diameter crystal particles of about <=10mum in spherical diameter equiv. to Stokes diameter or even if such particles are contained therein, the content is adjusted to <=1wt%. Such group 3 is packed into the vessel 2 and a suspension consisting of a phosphoric acid buffer as a mother liquor is supplied continuously into the vessel 2 from one port side 5 and is discharged from the other port side 6 after completion of the column 1, by which the flat planes of the respective plate-like crystal particles of the group 3 in the vessel 2 are substantially oriented in approximately parallel with the axial direction of the vessel 2. The execution of chromatography at a high speed with high accyracy is thus made possible.
Patent JP-H06104456-A (JP)
Title: Breakover diode
Inventor: ROBIN UIRUSON
IPC: H01L29/861
Filed: 1992-03-21
Abstract: PURPOSE: To provide a breakover diode, provided with a low breakover voltage. CONSTITUTION: This breakover diode is provided with a thyristor, formed of an anode region 12, an anode base region 11, a cathode base region 15 and a cathode region 18 arranged between anode and cathode electrodes 13 and 21 and trigger region 16 provided with a substantially higher carrier density, although it is of the same conductive type as that of the anode base region 11. The trigger region 16 forms a junction by the anode base region 11 and the cathode base region 15, the junction of the latter is destroyed by a low voltage, a pilot thyristor section B is switched on, and then the region switches on a main thyristor region C. The device achieves a low-yield voltage, without the need for a high carrier density over the entire anode base region 11.
Patent JP-H08261332-A (JP)
Title: Seal structure of damper hatch
Inventor: KAWAI ICHIRO
IPC: F16J15/3232
Filed: 1995-03-23
Abstract: PURPOSE: To prevent leakage of air in a damper, to improve durability of a seal, and to prevent the occurrence of separation. CONSTITUTION: The seal structure of a damper hatch comprises a hatch 4 to open and close the discharge port 10 of the cylinder part 3 of a damper, conveying chips recovered by utilizing a negative pressure, through the working of a drive means; a packing support cylinder 11 arranged at the outside of the cylinder part 3; a lock stepped part 15 arranged at the periphery of the packing support cylinder 11; a packing 12 fitted in a locking stepped part 15 through a groove 17; a packing press 13 fastening the periphery of the packing 12 above the lock stepped part 15; and a plurality of stages of lips 16 formed on the contact surface of the packing 12 with the hatch 4.  Excellent sealing ability is ensured by lips in a plurality of steps even when chips are pinched in one side, further, even when the packing press 13 is slightly slackened the chips are hung in the lock stepped part 15, it is not dropped, and the packing 12 is reliably and stably held for a long period.
Patent JP-H10260259-A (JP)
Title: Image input output apparatus
Inventor: KONNO AKIRA
IPC: H01L27/14
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To display images in real time and reduce fixed pattern noises because of a leak current of a switching element, by setting a synchronization-adjusting means and adjusting synchronization of an image pickup timing of an image pickup means and a display timing of a display means. SOLUTION: A synchronization-adjusting circuit 6 comprises a frequency divider and a signal generation circuit. The frequency divider divides a frequency of a master clock and generates clocks corresponding to an image pickup device 1 and a display device 2. The signal generation circuit generates a start signal, an enable signal as control signals for the image pickup device 1, scan line-driving signals CPV, STV by the clock and a signal SYNC. The signal generation circuit generates a start signal, an enable signal as control signals for the display device 2 from the clock and signal SYNC. An image signal without a vertical synchronization period which is read out from the image pickup device 1 can be converted by these signals to an image signal with the vertical synchronization period that can be displayed at the display device 2.
Patent JP-H06274991-A (JP)
Title: Supporting mechanism for rotary recording medium
Inventor: KAMATA TATSUYA
IPC: F16D1/06
Filed: 1993-03-24
Abstract: PURPOSE:To prevent the eccentric rotation of the rotary recording medium by providing plural eccentric correction members to be inserted into the space of the rotary recording medium and a pressuring member for giving pressure in the insertive direction of the eccentric correction members. CONSTITUTION:At this supporting mechanism, this space is filled by plural eccentric correction membes 3. That is, since the eccentric correction members 3 are provided with inner peripheral surfaces having inclined angles reverse to that of the outer peripheral surface of a hub 1, pressure is given in the insertive direction of the eccentric correction members 3 so as to bring these inner peripheral surfaces into contact with the outer peripheral surface of the hub 1 and the space is completely filled. Therefore, the generation of eccentricity on the rotary recording medium is prevented and the reading/writing of data is surely carried out.
Patent JP-S5823164-A (JP)
Title: Lead storage battery
Inventor: MORIOKA YUUJI
IPC: H01M4/14
Filed: 1982-04-16
Abstract: PURPOSE:To prevent any internal short circuit or plate deformation caused due to the expansion of a positive active material layer, which develops when charge and discharge are repeatedly carried out, by burying a resin network into the positive active material layer. CONSTITUTION:In the figure, the symbol 1 represents a plate-like current collecting body which is used for an anode and made of a Pb-Ca alloy; the symbol 2, a positive active material in which a plastic net 3 is buried; the symbol 4, a multiple-layered separator made of glass fiber; the symbol 5, a negative active material; the symbol 6, a plate-like current collecting body which is used for a cathode and made of the same member as that of the current collecting body 1. By thus burying the polyethylene net 3 into the positive layer 2, the horizontal expansion of the positive layer 2 against the surface of the plate 1 can be almost prevented, and the vertical expansion of the layer 2 can be prevented by the side wall surface of a container. Since the contraction of the negative layer 5 can be prevented by controlling the amount of an expander added to the layer 5, there is no need to use any net or the like.
Patent JP-S51145555-A (JP)
Title: Polyolefin resin compositions
Inventor: NISHIZAKI TSUNEYOSHI
IPC: C08L101/00
Filed: 1975-05-28
Abstract: PURPOSE: Polyolefin resin composition curable by irradiation of ionizing radiations comprising a polyfunctional monomer possessing 2 or more reactive double bonds and fine powder of a filler. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07250388-A (JP)
Title: Reproduction device, its remote control transmitter and display method in remote controller
Inventor: KITAYAMA ATSUSHI
IPC: H04Q9/00
Filed: 1994-03-08
Abstract: PURPOSE:To enhance visibility of displayed information when reproduction or the like of the reproduction device is displayed. CONSTITUTION:The reproduction device 1 reproduces an audio signal and additional information from a medium 2 which stores the audio signal and the additional information relating to the audio signal. The reproduced additional information is sent to a remote control transmitter 4. The remote control transmitter 4 displays information based on the sent additional information onto a display device 53.
Patent JP-H0348427-A (JP)
Title: Bipolar semiconductor device and manufacture thereof
Inventor: KAMEYAMA SHUICHI
IPC: H01L29/73
Filed: 1990-03-15
Abstract: PURPOSE:To improve the collector cut-off frequency of bipolar transistor by a method wherein the first conductivity type the second semiconductor gnawing into the base part of the second semiconductor region to be a base from the first conductivity type the first semiconductor layer to be a collector are formed beneath the ends of a masking material to make an emitter opening. CONSTITUTION:The title bipolar semiconductor device is provided with the first conductivity type the first semiconductor layer 104 to be a collector; the second conductivity type the second semiconductor region 110 to be a base formed on the first semiconductor layer 104; the first conductivity type the third semiconductor regions 120A, 120B formed as if gnawing into the base part of the second semiconductor region 110 from the first semiconductor layer 104 in the shape of narrowing the base width B beneath the ends of a masking material 112; and the first conductivity type the fourth semiconductor region 132 to be an emitter formed in the second semiconductor region 110. For example, the said semiconductor regions 120A, 120B are formed yb selectively oblique ion-implanting phosphorus in high energy gradient through the emitter opening.
Patent JP-S64199-A (JP)
Title: Bleaching agent composition
Inventor: FUREDERITSUKU EDOWAADO HAADEII
IPC: D06L3/02
Filed: 1988-03-17
Abstract: PURPOSE: To provide the compsn. which is safe and effective over a wide range of temps., washing conditions, washing machines and kinds of cloth by compounding a specific peroxy acid bleaching agent precursor and an antioxidant.  
     CONSTITUTION: The granular compsn. is obtd. by compounding (i) 50 to 99.9 wt.% (hereafter %), preferably 60 to 95% peroxy acid bleaching agent precursor of the formula [Ac is an acyl part of org. carboxylic acid contg. linear or branched 6-20C alkyl or alkenyl part (substd. in some cases) or 6-20C alkyl substd. aryl part; L is a dissociation group and its conjugate acid has pka of 4 to 13] and (B) 0.1 to 50%, preferably 0.5 to 10% antioxidant, preferably a phenol (ester) antioxidant, steric hindrance amine photostabilizer, etc. The detergent compsn. is obtd. by compounding 1 to 75% org. surfactant, 0.5 to 40% peroxy bleaching agent and 0.1 to 20% compsn. described above. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0575330-A (JP)
Title: Rod-shaped multiple-region radiator
Inventor: HORUSUTO DERII
IPC: H01Q5/321
Filed: 1992-03-23
Abstract: PURPOSE: To enable use in 4 frequency bands by connecting a 1st and a 2nd linear wire section to a 1st and a 2nd coil end part, and extending a 3rd linear wire section from the other end part of the 2nd coil to the free end part of the multi-area radiator. CONSTITUTION: A 1st linear wire section 14 is constituted to 1/4 as long as the intermediate operation wavelength λ1 of the highest frequency band. The inductance and capacitance of a 1st coil 15 match the wavelength λ1. The section 14 and 2nd linear wire section 16 are 1/4 as long as the intermediate operation wavelength λ2 of a 2nd high frequency band. The 3rd linear wire section 18 has length 5/8.λ2 and the overall length of a wire member 20 is 3/4 as long as the intermediate operation wavelength λ3 of a 2nd low frequency band. A section 4 forms a λ1/4 radiator for the highest frequency band. For the 2nd high frequency band, a λ2/4+5/8.λ2 radiator operates together with a phase rotating coil. For the 2nd low and the lowest frequency bands, a λ3/4 radiator operate.
Patent JP-S59189650-A (JP)
Title: Method for isolation among elements
Inventor: NISHII KOUTA
IPC: H01L21/76
Filed: 1983-04-13
Abstract: PURPOSE:To obtain the inter-element isolation layer having a excellent characteristics by a method wherein a surface of the substrate including the groove parts is coated with polysiloxanehydride which is subjected to thermal decomposition to be changed into Si oxide, after which etching is done to leave Si oxide only in the groove parts. CONSTITUTION:Among the grooves arranged on an Si wafer 1, there are a wide groove 2 and a narrow groove 3. The substrate is coated with polysiloxanehydride (PDHS) whose viscosity is controlled by solution with a solvent such as toluene by spin-coating method to form a coating film 8. Then the solvent is vaporized and is dried to form a resin film 9 of PDHS. Only the resin film 9 buried in the wide groove is irradiated with laser and is heated locally so as to resolve PDHS into SiO210. The resin film 9 of the part not resolved is taken into solution by using a solvent and PDHS solution and a coating film 11 is formed anew by spin-coating with the PDHS solution and is dried to become a resin film 12. Nextly, it is heated to thermally decompose PDHS into SiO2 and to dry etching is done uniformly so far as a surface 13 of the Si substrate is exposed, thereby offering the inter-element isolation layer 14.
Patent JP-S63229596-A (JP)
Inventor: YOKOTA YOSHITAKE
IPC: G07F9/00
Filed: 1987-03-19
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-S53149899-A (JP)
Title: Production of hydrocyanic acid
Inventor: SAITOU MASAO
IPC: C01C3/14
Filed: 1977-06-03
Abstract: PURPOSE: To obtain hydrocyanic acid using catalyst easy to prepare in a high yield with high productivity by contacting a gaseous mixt. contg. methanol, NH 3  and O 2  with catalyst consisting of iron and Mo oxides deposited on alumina previously heat treated at a specified temp. and above. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10260429-A (JP)
Title: Thin-film transistor
Inventor: NISHIMURA TAKASHI
IPC: H01L29/786
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a TFT(thin-film transistor) in structure which can reduce variation in parasitic capacity due to variation of a manufacture process. SOLUTION: This thin-film transistor has a gate electrode 1a connected to a gate wire 1, a source electrode 2a connected to a source wire 2 crossing the gate wire 1, a drain electrode 3a arranged at least partially opposite the source electrode 2a, a 1st overlap part formed of the gate electrode 1a and drain electrode 3a, and a 2nd overlap part formed of a projection part of the gate wire 1 provided in parallel to the gate electrode 3a so as to absorb an increase or decrease of the 1st overlap part and the drain wire 3; even if deviation in the arrangement is caused in the manufacture process, the sum of the area of the 1st overlap part and the area of the 2nd overlap part is made constant.
Patent JP-S63231326-A (JP)
Title: Reader/printer
Inventor: FUKAZAWA MOTOMU
IPC: G03B21/11
Filed: 1987-03-19
Abstract: PURPOSE:To reduce the size of a reader/printer and to permit the horizontal construction thereof by disposing optical path folding mirrors on the image field side of a reader mechanism part by swinging and tilting the mirrors in such a manner that a projected image rotates with respect to a screen face and retracting and disposing a printer mechanism part into the thus formed margin space. CONSTITUTION:The stationary optical path folding mirrors M1, M2 guide the projected light emitted from a project lens 6 to the screen 11 face in the reader mechanism part A. The mirrors M1, M2 are disposed to swing and tilt in such a manner that the projected image rotates with respect to the screen face. Film illuminating parts 1-4, a film carrier 5 and the lens 6 are thereby disposed so as to be biassed to the right side of the screen 11, by which the margin space part S is formed in the lower part of the screen 11. The printer mechanism part B is retracted and disposed into the space part S. The reader/printer which is small in size and is of the horizontal type is thus constituted.
Patent JP-S62221564-A (JP)
Title: Information output device
Inventor: SUGITANI KAZUNOBU
IPC: B41J5/30
Filed: 1986-03-24
Abstract: PURPOSE:To enable half-breadth characters or double-breadth characters to be output in different colors from those of others by providing an output means which outputs a bit of information in a different color from other bit of information based on the results of a detection means which detects a bit of information of a memory means. CONSTITUTION:The second bit of code information stored in a documentary memory BSM represents a half-breadth bit which is a flag indicating a full- breadth 0 or a half-breadth 1. When information is output in a varying color, a printing point PPOINT is cleared in the step S6.1. In the step S6.2, a single character is retrieved from the documentary memory BSM according to the content of PPOINT, and the code is identified in the step S6.3. In the step S6.3, when the double-breadth bit or the half-breadth bit has been detected, the device proceeds to the step S6.4 to perform color change processing. After this procedure, double-breadth characters or half-breadth characters can be output in different colors from those of other characters.
Patent JP-H01241336-A (JP)
Title: Method for expressing intermittent pattern and the like of aluminum form
Inventor: NAKATANI TOSHIMARO
IPC: B21D31/00
Filed: 1988-03-18
Abstract: PURPOSE:To relatively easily express intermittent pattern, wavy pattern, etc., in an uneven shape by engraving a specified pattern by the rotary contact of a roller engraving part in the longitudinal direction of the Al surface in a heated softening state. CONSTITUTION:The Al form 7 subjected to extrusion forming is fed to a pattern device 8 and also led to the small gap between a heat resistant roller 9 and backing guide 11 and the center link piece thereof is passed through compactly. The passing thereof is performed with rotating the heat resistant roller 9 and backing guide 11 in order by the travel of the Al form 7. At this time, the Al form 7 is in a heated softening state and the specified recessed or projecting pattern corresponding to the engraving part 10 of the roller 9 is expressed by engraving it on the Al form 7 surface with the engraving part 10 of the overheated roller 9 being subjected to rotary contact therewith at its passing time through the small gap.
Patent JP-H09227006-A (JP)
Title: Paper sheet conveying device
Inventor: FUWA SHOZO
IPC: B65H29/58
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To make the front and back of a paper sheet reverse in a small space steadily, in a conveyance device provided with a front and back reversing means on a paper sheet conveyance passage, by forming a front and back reversing passage which is constituted of a conveyance guide member which guides conveyance of paper sheets into a bending condition. SOLUTION: A front and back reversing part 25 is disposed at the rear stage of a discriminating part in a bill processing device which is constituted inside a bill in/out machine. In the front and back reversing part 25, a sorting board 33 is disposed at the branch-connecting position of an upper conveyance line L1, and a curved passage 34 is positioned. The curved passage 34 is formed into a curved shape with a tapered passage surrounded by upper and lower guide boards 35a, 35b, the lower guide board 35b is extended to a position which faces the sorting board 33. The upper guide board 35a is extended to a section between conveyance rollers 36, 37. Therefore, when the front end Aa of a bill A comes into contact with the inner end of the passage and stops, the rear end Ab of the bill A moves and is guided between the conveyance rollers 36, 37, thus carrying out the bill A with its front and rear reversed.