baber/WOPTO huggingface dataset:
Patent JP-H06108731-A (JP)
Title: Device for braking automatic door at power failure
Inventor: FUJIWARA TAMAKI
IPC: E05F15/10
Filed: 1992-09-29
Abstract: PURPOSE:To manually open an automatic door by providing a delayed output circuit in the power circuit of a control unit, and providing a braking circuit with a normally open contact which operates in conjunction with the delayed output circuit, and canceling braking forces after the automatic door in operation is stopped due to a power failure or the like. CONSTITUTION:Should a power failure occur while an automatic door is being opened or closed, the normally closed contact 11A and normally open contact 16A of a rheostatic brake circuit are closed to apply a braking force to the door so as to prevent the runaway of the door. Next, the contact 16A is closed for applying the braking force until a charge stored in the capacitor 15 of a delayed output circuit 13 is eliminated and thereafter a relay 16 is demagnetized and the contact 16A is opened to cancel the braking force. The automatic door can then be opened manually.
Patent JP-H1089133-A (JP)
Title: Air-fuel ratio control system for internal combustion engine
Inventor: KIMURA EISUKE
IPC: F02D41/14
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a control system for an internal combustion engine by which the exhaust amount of NOx in an exhaust gas can be reduced as much as possible when the lean burn is controlled, regardless of the uneven quantity production of the internal combustion engine. SOLUTION: An ignition time advance angle correction amount is retarded (S2) by an amount obtained by subtracting a predetermined width DKLARTDM from the former value of retard ratio KLADVRTD for retarding an ignition time advance angle correction value θIGADV during the time when a lean burn correction coefficient KLSAF is agreed with a lean burn correction coefficient limit value KLSAFLMT, and the θ IGADV is calculated (S5) after the limit process is performed under a condition that the retard ratio is kept within a predetermined range (S4). On the other hand, the ignition time advance angle correction amount is advanced (S3) by the amount obtained by adding the predetermined width DKLARTDP to the former retard ratio, during the time when KLASF is different form the lean burn correction coeffieicnt limit value, and then a step S4 is performed.  On condition that θIGADVMAP is a map value of the ignition time advance angle correction amount map, and KLADV is a correction coefficient decided corresponding to the target air-fuel ratio.
Patent JP-H04249190-A (JP)
Title: Assembly for optical scanning of image
Inventor: DEIBITSUDO JIYOOJI HEAA
IPC: H04N1/08
Filed: 1991-10-08
Abstract: PURPOSE: To provide an improved assembly for optically scanning. CONSTITUTION: The assembly which can be optically scanned and which comprises a transparency that includes an image and that is carried by a transparent support to which it is secured and with which it is in intimate fluid contact wherein the fluid contact is provided by an overall layer of a pressure sensitive adhesive which has a refractive index substantially the same as that of the transparency and that releasably secures the transparency to the support.
Patent JP-H08126153-A (JP)
Title: Forced cooling phase separated bus
Inventor: KIMURA MASAYA
IPC: H02G3/03
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a forced cooling phase separated bus in which the capacity, external dimensions and installation dimensions of cooler is not required to be increased. CONSTITUTION: A partition member 10 is disposed at an intermediate part of a phase separated bus body 1 coupling a generator 3 and a main transformer 6. First and second coolers 8a, 8b are disposed, respectively, on the generator 3 side and the main transformer 6 side of the phase separated bus body 1 partitioned by the partition member 10.
Patent JP-2001084661-A (JP)
Title: Method for adjusting magnetic head position of magnetooptic recording device
Inventor: IWASAKI TAKASHI
IPC: G11B11/105
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To make the flow of manufacturing processes smoother by adjusting the position of a magnetic head without any electric connection to a magnetooptic recording device. SOLUTION: A support arm 12 is fitted in a position adjustable state to an optical head 1 in two axial directions orthogonal to the optical axis of the light beam emitted by the optical head 1 and a support arm 12 is displaceably supported with respect to the optical head 1 so that a magnetic head 10 can be retreated from the position facing an objective 3; and the support arm 12 is displaced to a standby position where a magnetic head 10 is retreated from the opposite position to observe the position of the objective 3, and a mark 15 indicating the fitting position of the magnetic head 10 is provided on the reverse side of the fitting surface of the magnetic head 10 at the head holder part 13 of the support arm 12. The support arm 12 is displaced to the opposite position to observe the position of the mark.  The position of the support arm 12 is so adjusted that the position of the mark 15 meets the observation position of the objective 3.
Patent JP-H0570445-A (JP)
Title: Production of oxazoles
Inventor: OGURA FUMIO
IPC: B01J27/08
Filed: 1991-09-12
Abstract: PURPOSE:To directly obtain the subject compounds applicable to scintillators, etc., from an acetylene compound in high yield by reacting the acetylene compound with a nitrile compound using a specific organotellurium compound as a mediator. CONSTITUTION:An acetylene compound (e.g. diphenylacetylene) is reacted with a nitrile compound (e.g. acetonitrile) using an organotellurinyl compound (e.g. benzenetellurinyl trifluoroacetate) expressed by the formula (Ar is aryl or substituted aryl; R is alkyl or halogen-substituted alkyl; A is CO or SO2) as a mediator to readily afford oxazoles (e.g. 2-methyl-4,5-diphenyl-oxazole) according to intramolecular reaction without isolating an intermediate. The oxazole compounds are directly obtained from the acetylene compound in excellent regioselectivity and high yield under conditions without requiring high temperatures by the above-mentioned method. The resultant oxazole compounds are useful as scintillators, fluorescent brighteners, etc., in the field of analgesic, antiphlogistic, antimicrobial and hypotensive agents, medicines for diabetes, etc.
Patent JP-H01111619-A (JP)
Title: Gas filling and deaeration equipment for automatic packaging equipment for grain
Inventor: SATAKE TOSHIHIKO
IPC: B65B31/04
Filed: 1987-10-14
Abstract: PURPOSE:To prevent the damage of packaging bag and increase the stability of the packaging bag to facilitate transport, by filling grain and carbonic acid gas in a packaging bag, performing deaeration in the packaging bag after the loading of grain is completed, and then sealing the opening of the packaging bag. CONSTITUTION:By a clamp mechanism 28, a pair of claws pinches both ends of the top opening of a packaging bag 30; the opening of the packaging bag is opened. A deaeration pipe 39 is made to ascend and inserted in the opening of the packaging bag 30; and carbonic gas is filled. At the same time, a discharge gate 10 is opened; rice in a measuring tank 9 streams down along a discharge shoot 12 and into the packaging bag 30. When the filling is completed, the supply of the gas is stopped; the opening of the packaging bag is almost totally closed excepting a small space by moving an auxiliary clamp which is located on the opposing position. By operating a vacuum pump, the air in the packaging bag 30 is deaerated; the deaeration pipe 39 is made to ascend to part from the opening of the packaging bag. Then a cylinder for sealing 33 extends; the top of the packaging bag is sealed by a sealing device; a bottom plate 35 descends to let the packaging bag, which has become an packaged object, and drops on a belt conveyor.
Patent JP-S63117628-A (JP)
Inventor: KINOSHITA YOSHIHIDE
IPC: H02J3/46
Filed: 1986-11-04
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-2001080034-A (JP)
Title: Printer
Inventor: SATO TETSUYA
IPC: B41F15/40
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a printer for improving reliability and moldability by avoiding characteristic deterioration of a printing agent or to provide a printer capable of simplifying printing steps by interlocking the respective steps. SOLUTION: The printer comprises a stage 20, a mask having a loop-like mask 23-7 including sprocket holes engaged with a roller 20-1 of the stage having sprockets, a cleaning unit 23-8 provided at the mask 23-7, a dispenser 24 for supplying a resin, and a vertically moving squeegee 25. In this case, printing is conducted by moving a TAB tape 28 and the mask 23-1 at the same speed. Since the respective steps of printing steps are continuously conducted by a series of operations by forming the mask in the loop-like state, an efficiency of the printing steps can be remarkably improved and simplified.
Patent JP-H04137299-A (JP)
Title: Semiconductor storage device
Inventor: MORI SHINICHI
IPC: G11C17/00
Filed: 1990-09-28
Abstract: PURPOSE:To facilitate programming regardless of memory capacity by providing a dummy data output means and outputting predetermined dummy data. CONSTITUTION:In 1st operation mode, a memory means 1 or circuit means 3 and 5 are placed in normal writing or reading operation and in 2nd operation mode, programming on the memory means 1 is performed by using a program device. When an address signal AD specifying an address in a 1st address area is supplied, data is written in or read out of the memory means 1, but when an address signal specifying an address which is not in the 1st address area is supplied, the predetermined dummy data is outputted at the time of the reading operation. Consequently, even when the capacity of the program device is different from the capacity of the memory means 1, the programming on the memory means 1 becomes possible.
Patent JP-H04138843-A (JP)
Title: Device and method for continuously casting metal
Inventor: TANAKA TSUTOMU
IPC: B22D11/114
Filed: 1990-09-29
Abstract: PURPOSE:To stably obtain a cast slab having only a little surface defect by providing segment parts having structure capable of cooling in the inside divided with plural slits and extended to casting direction at the upper part of a mold and setting an electric conducting coil around the segment parts. CONSTITUTION:In the case of supplying high frequency current to the electric conducting coil 2, since pinch force F is generated in the vicinity of the molten metal surface, interface between lubricating oil 6 and molten metal 4 is largely bent and the angle theta can be made to little. Further, by changing effective value of high frequency current supplied to the electric conducting coil, the angle thetacan be adjusted so that the suitable quantity of lubricator can flow at a gap between the cast slab and the mold according to casting velocity, the kind of steel and the material property value of the lubricator. By this method, the lubricator is suitably supplied according to the casting velocity and the cast slab having only a little surface crack can be stably produced. Further, by this method, even if the special powder is not used, the high velocity casting can be executed.
Patent JP-H1182586-A (JP)
Title: Speed governor device for rotor
Inventor: YAZUCHI TOMIO
IPC: A47K13/12
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a speed governor device for a rotor in a small size, in simple structure, and at a low cost. SOLUTION: A lid edge part 12 is part of a lid which works as a rotor, and a male threaded part 34 is formed on a screw rod 3 protruding from the lid edge part 12, while a female threaded part 52 is formed on a bearing metal piece 5 to support the screw rod 3, and they are coupled together. The screw rod 3 intrudes to the bearing metal piece 5 with rotation of the lid edge part 12, and the relative gap between the base 31 and the bearing metal piece 5 is lessened, and an initially coned disc spring 6 furnished around the screw rod 3 undergoes a compressive deformation. By the resisting force generated at this time, the rotating speed of the lid edge part 12 is reduced.
Patent JP-H07206761-A (JP)
Title: Terephthalic acid production
Inventor: JIEFURII POORU KINGUZURII
IPC: C07C51/215
Filed: 1994-10-03
Abstract: PURPOSE: To obtain terephthalic acid without generating the danger of ingnition and generating a by-product and waste gas by directly introducing an oxygen enriched air supply stream into the circulating part of a liquid containing a p-xylene reactant, a solvent, a catalyst and a bromine initiator.  
     CONSTITUTION: An oxygen enriched air supply stream is introduced into the circulating part of a liquid containing a p-xylene reactant, a solvent, a catalyst and a bromine initiator and oxygen is dissolved in the liquid 21. The supply stream is reacted with the p-xylene reactant in the circulating part and an oxygen-liquid mixture is held to a temp. of 150-200°C and a pressure of 7-14 kg/cm 2 G for 30-90 min. Then, a terephthalic acid product is recovered from a container. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S62122022-A (JP)
Title: Installing device for deflecting yoke
Inventor: SATO YOSHIO
IPC: H01J9/236
Filed: 1985-11-22
Abstract: PURPOSE:To make it possible to set an optimum position to install automatically a complicated form of deflecting yoke, especially its vertical coils, by positioning and installing it after finding the position where the voltage induced by the electromagnetic induction from the first vertical coil to the second vertical coil presents the maximum value. CONSTITUTION:The induced voltage at the second vertical coil 4 side induced by an electromagnetic induction of the first and second vertical coils 3 and 4 is input to a main processor 24 after converting it into a data to be digital- processed easily. The input digital data is processed in the main processor 24 and controls a motor controller 23 in such a way as to drive or stop motors 19, 20, and the like, and, a main device 16 functioning to drive the vertical coil 4 is operated thereby. Finally, the both coils 3 and 4 are positioned and installed after stopping at the position where the induced voltage to the various positions of the second vertical coil 4 presents the maximum value. In this case, the motor is rotated in one direction, an increase or decrease of the induced voltage of the coil 4 is detected, and the induced voltage is controlled to be at the maximum value by finding the converting point from the increasing tendency to the decreasing tendency of the induced voltage of the coil 4.
Patent JP-S63117163-A (JP)
Title: Fuel injection nozzle for diesel engine
Inventor: NOMOTO YOSHITAKA
IPC: F02M61/04
Filed: 1986-10-31
Abstract: PURPOSE:To achieve a fuel injection characteristic suitable to the operating condition, by splitting a needle of a fuel injection nozzle into a projecting valve and an outer circumferential valve and providing a means for controlling the axial direction of the projecting valve. CONSTITUTION:A seat face 16 is provided in a nozzle body 1 and an outer circumferential valve 5 to be seated in said seat face 16 is inserted into a central hole section. Through-holes are made through the core section of the outer circumferential valve 5 and a pressure pin 6, and a projecting valve 9 is inserted into said through-hole. A solenoid drive control means 11 drives the projecting valve 9 according to the operating conditions of engine and controls the axial direction thereof. In such a manner, a fuel injection characteristic suitable to the operating condition can be obtained.
Patent JP-H06113382-A (JP)
Title: Carpet containing speaker
Inventor: OGITA KUNIO
IPC: A47G27/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide the carpet containing a speaker not obstructive to the carpet function with more excellent weight durability, higher safety, external appearance closer to a plane, high degree of freedom of design. CONSTITUTION:The carpet is provided with a main body 1, a speaker case 2 fitted to the main body 1 and comprising an upper case 17 and a lower case 18, plural opening holes 20 provided on the upper face of the upper case 17 and a speaker 3 arranged in the speaker case 2, plural opening holes 20 are made to the upper case 17, and the upper face to which the speaker 3 is placed is shaped so that a radius of the arc of the face closer to the speaker is smaller than that of the face remoter than the speaker and to be curved as a projection. The carpet containing speaker is realized such that the speaker is not obstructive to the carpet function with more excellent weight durability, higher safety, external appearance closer to a plane, high degree of freedom of design, looking attractive.
Patent JP-H04139927-A (JP)
Title: In-premises broadcast system
Inventor: MATSUDA MITSUHIRO
IPC: H04H20/76
Filed: 1990-09-29
Abstract: PURPOSE:To output a voice signal of a normal level to a remaining speaker even when a damage is caused to part of a speaker group resulting in causing a short-circuit by connecting each speaker terminal equipment to an output signal line through a thermosensing element closed when a heat is sensed. CONSTITUTION:A voice signal on an output signal line 4 is inputted to speaker terminal equipments 3-1, 3-2 via thermosensing elements 5-1, 5-2 in the in- premises broadcast system. When a fire breaks out, the thermosensing elements 5-1, 5-2 are opened to disconnect the speaker terminal equipments 3-1, 3-2 from the output signal line 4 electrically. Even when A damage is caused to part of the speaker group outputting a voice signal and a short-circuit takes place, a voice signal of a normal level is outputted to the remaining speaker for the notice of information.
Patent JP-S62121462-A (JP)
Title: Electrostatic image developing carrier
Inventor: YAMADA HIROYUKI
IPC: G03G9/10
Filed: 1985-11-22
Abstract: PURPOSE:To obtain the titled carrier having always stable triboelectrifiability independent of humidity, and capable of forming a good image by treating a silicone resin coating layer having a condensation reaction type after curing it, with a coupling agent. CONSTITUTION:The coating film of the condensation reaction type silicone resin is formed on the surface of the core material of the carrier followed by curing it, and then the obtd. cured layer is treated with the coupling agent to form the coating layer. As the condensation reaction type silicone resin, a thermosetting type silicone resin and a cold setting type silicone resin may be used. As the coupling agent, the silane type or a titanium type coupling agnet is used. As the silane coupling agent having an alkoxy group or a chlorine atom forms a silanol group by hydrolysing it, said coupling agent has good reactivity to a hydroxy group contd. in the cured layer of the condensation reaction type silicone resin.
Patent JP-2000091992-A (JP)
Title: Method and device for searching optical cable fault
Inventor: ISHIGURO OSAMU
IPC: H04B3/46
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To easily detect whether or not a fault occurs and the distance from a landing station to the fault point by applying voltage which have the same polarity and the same value to both the end part sides of the feeding conductor of an optical cable and detecting a current flowing to the feeding conductor. SOLUTION: The feeding conductor 5 of an optical submarine cable 4 comes into contact with sea water 6 and a ground fault occurs at a fault point 8. Since a current flows from the feeding conductor 5 to the sea water 6 at the fault point 8, currents Ia2 and Ib2 different from weak currents flow through the feeding conductor 5. Variation of the current flowing to the feeder conductor 5 is detected at submarine optical cable landing stations 7a and 7b to know the occurrence of the ground fault. The distances L1 and L2 from the optical submarine cable landing stations 7a and 7b to the fault point 8 can be calculated by using the current values Ia2 and current value Ib2 on the occurrence of the ground fault and the fine current value obtained when no fault occurs.
Patent JP-2001083376-A (JP)
Title: Optical communication module
Inventor: KUDO SATOYUKI
IPC: G02B6/42
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication module having an optical output cut-off mechanism which stops emission of a light emitting element if an optical connector falls off. SOLUTION: In the optical communication module equipped with a light emitting element 2 for converting an electrical signal to an optical signal, an optical transmission circuit for transmitting an electrical signal to the light emitting element 2, a receptacle for being fitted to an optical connector 6, and a hook 3 for fixing the optical connector 6; the lug 4 of the hook 3 is metalized and a metallic housing is installed inside the optical connector, so that the light emitting element 2 emits light with an electrical contact between the metalized lug of the hook and the metallic housing.
Patent JP-S63115467-A (JP)
Title: Picture signal processing method
Inventor: MIYAGAWA TADASHI
IPC: G06K9/38
Filed: 1986-10-31
Abstract: PURPOSE:To prevent deterioration of reproducibility at a high density part of an original picture by applying A/D conversion to an entire area of picture signals via a 1st A/D converting means together with A/D conversion applied to a minor signal area via a 2nd A/D converting means and synthesizing the output signals of both converting means for production of picture reproduction signals. CONSTITUTION:Two A/D converters 12 and 18 are provided. The converter 12 quantizes the full density range of a picture signal Vi and then encodes it. While the converter 18 quantizes and encoding the signal obtained by amplifying a high density range of the signal Vi together with a clipping process. The output signal AD of the converter 12 is inputted to a 1st input terminal alphaof a code logic 14; while the output signal BD of the converter 18 is inputted to a 2nd input terminal beta of the logic 14 respectively. The logic 14 combines both signals AD and BD in a prescribed procedure. Thus it is possible to attain A/D conversion with high bit resolution with use of plural low-bit A/D converters.
Patent JP-S62120618-A (JP)
Title: Method for inspecting relative position of fixed magnetic head
Inventor: MATSUMOTO HIROYUKI
IPC: G11B5/56
Filed: 1985-11-20
Abstract: PURPOSE:To measure rapidly and precisely a shear by simultaneously measuring the absolute value of the shear based on data obtained at the time of an inspection. CONSTITUTION:An inspecting magnetic tape 2 is obtained by forming the 1st and 2nd inspecting signal bands 51, 52 with the same width on both the side parts of a sound track 5 and forming a no-signal band 50 on the center part and the 1st and 2nd inspecting signals X, Y having different frequency each other are recorded in the 1st and 2nd inspecting signal bands 51, 52. A monaural reproduced signal A obtained by reproducing a sound track 5 of the tape 2 by a provided VTR 1 is inputted to the 1st and 2nd detecting parts 2, 4. The 1st and 2nd detecting parts 3, 4 are constituted by connecting the 1st and 2nd level meters 31, 41 to the 1st and 2nd band filters 30, 40 for separating the 1st and 2nd inspecting signals X, Y from the signal A. When a head part 7 of a magnetic head 8 is shifted by (d) downward from an appropriate fitting position, the 2nd inspecting signal band 52 is completely traced by the head part 7, but the width part (d) of the 1st inspecting signal band 51 is not traced. Consequently, the shear of the magnetic head can be discriminated.