baber/WOPTO huggingface dataset:
Patent JP-H01103628-A (JP)
Title: Preparation of curable polymer
Inventor: MATSUKI YASUO
IPC: C08G73/10
Filed: 1987-10-16
Abstract: PURPOSE:To prepare a curable polymer having excellent coatability even when the viscosity is low and the solid content is high, by reacting a diamino compd. with a specified silicon compd. CONSTITUTION:A curable polymer is prepd. by reacting a diamino compd. (e.g., 4,4'-diaminodiphenyl ether) (A) with a dicarboxylic acid anhydride contg. a silicon atom. having a hydrolyzable group (e.g., 3-trimethoxysilyl-1,2,5,6- tetrahydrophthalic anhydride) (B). It is possible to prepare a curable polymer having excellent coatability even when the viscosity is low and the solid content is high by this method. Therefore, when a coated film is prepd. by using this curable polymer, a coated film having excellent smoothness can be formed and the cured film obtd. by heat-treatment has a high glass transition temp., excellent crack resistance and excellent adhesiveness.
Patent JP-H04135543-A (JP)
Title: Ultrasonic probe
Inventor: SATO JUNICHI
IPC: G01N29/24
Filed: 1990-09-27
Abstract: PURPOSE:To enhance the contactability to a body to be examined without disturbing a focusing sound field by forming an acoustic lens provided on the ultrasonic radiation surface side of an ultrasonic vibrator array by a material in which an ultrasonic wave is scarcely attenuated, and forming it like the concave surface by a cross section being orthogonal to the array direction of the ultrasonic vibrator array. CONSTITUTION:An ultrasonic vibrator array 2 is formed by providing in parallel plural pieces of ultrasonic vibrators 2-1-2-N for executing an electro-acoustic conversion at an equal interval and in one line on a holding body 1, and on the ultrasonic radiation surface side of this ultrasonic vibrator array 2, an acoustic lens 4 is provided. This acoustic lens 4 consists of a material in which an ultrasonic wave is scarcely attenuated, and a sound speed is higher than a body M to be examined, is formed like the concave surface by a cross section being orthogonal to the array direction of the ultrasonic vibrator 2-1 - 2-N, and provided with an ultrasonic propagation substance 5 whish has almost the same sound speed as the body M to be examined, and in which the ultrasonic wave is scarcely attenuated so as to pack the concave surface of the side of the body M to be examined in this acoustic lens 4. In such a way, contactability to the body to be examined can be enhanced without disturbing a focusing sound field.
Patent JP-H11101748-A (JP)
Title: Emission spectral analyzer
Inventor: NISHIMURA JUNICHIRO
IPC: G01N21/73
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To enhance the analytical accuracy of a component element like carbon easy to adhere to the inner wall of a transfer passage as fine particles. SOLUTION: In an emission spectral analyzer equipped with an evaporation part 2 evaporating a sample by the irradiation with laser and an emission part 3 like an ICP(inductive coupling plasma) torch receiving the evaporated sample in the evaporation part 2 to emit light, means 9, 11 sending carrier gas to which oxygen is added into the evaporation part are provided to make an element like carbon reaction oxygen to transfer almost all amt. of them to the emission part as gas.
Patent JP-H08106890-A (JP)
Title: Holding device of battery pack
Inventor: SUZUKI NAOMASA
IPC: H01M2/10
Filed: 1994-09-30
Abstract: PURPOSE: To attachably and detachably install a lock bar to a battery pack to keep its performance for a long period by holding the engagement of the lock bar to a holding groove by the energization of an elastic member, and releasing the engagement by a lock release lever. CONSTITUTION: When a battery pack 2 is installed to the cage of an electronic device, the locking part of the pack 2 is caught by the locking part of the cage to fit the pack into the cage, whereby the lock bar 3b integrated with the lock lever 3 of the pack 2 is fitted to the holding groove of the cage, and the both are integrally held by the energizing force of a spring. When the pack 2 is removed from the cage, a finger is inserted to the finger hole of the cage to push the lever 3, whereby the lock bar 3b is released from the holding groove of the cage, and the pack 2 can be removed from the cage. Since the lock lever 3 and spring separated from the pack 2 are used, the stable attaching and detaching operation of the pack can be kept over a long period without the fatigue of the parts or the separation of the connecting part.
Patent JP-H09102384-A (JP)
Title: Planar heating body
Inventor: MIYAZAKI HARUHITO
IPC: H05B3/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary extension of a heat-generating part as far as a periphery of a substrate in order to ensure bending characteristics by executing connection with a power supply terminal on the periphery of the substrate. SOLUTION: A heat-generating part 2 is formed by depositing an electroconductive substance on a flexible substrate 1 by means of silk screen printing. A conductor film for use as an electrode of the heat-generating part 2 is formed by etching-processing a conductor film sticked on the substrate 1.
Patent JP-H09106526-A (JP)
Title: Driving device
Inventor: IINO HIROSHI
IPC: G11B5/592
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving device capable of accurately displacing a member to be driven. SOLUTION: A reference voltage is generated by a reference voltage generating part 81 based on the control from a system controller, and the voltage between both ends of a detecting part 211b is detected by a detection amplifier 82, and the difference between the detected output of the detection amplifier 82 and the reference voltage is detected by a differential amplifier 83. Based on the detected output of the differential amplifier 83, the driving voltage for controlling the inclined angle from an inclined angle controlling system is corrected by an adding part 85, and a driving part 211a is driven by a driving amplifier 84 based on the corrected driving voltage for controlling the inclined angle.
Patent JP-H05103021-A (JP)
Title: Semiconductor integrated circuit
Inventor: HARA KOICHI
IPC: H04L25/02
Filed: 1991-10-08
Abstract: PURPOSE:To reduce power consumption by inactivating a line driver when a transmission line has no signal in the semiconductor integrated circuit provided with a line receiver and the line driver. CONSTITUTION:A signal on a transmission line received by a line receiver 3 is shifted by 3-stages shift registers 13-15 and output signals at terminal Q S0-S2 are inputted to an OR gate 16. The integrated circuit 1 is provided with a standby circuit 12 receiving a standby signal STBY being an output signal of the OR gate and applying the signal to an operating state control terminal C of a line driver 4. When the standby signal STBY in at a low level, the line driver 4 is inactivated and when the standby signal STBY is at a high level, the line driver 4 is activated, then useless power consumption is avoided.
Patent JP-H01101618-A (JP)
Title: Electrical double layer capacitor
Inventor: KATSU KEITARO
IPC: H01G9/00
Filed: 1987-10-14
Abstract: PURPOSE:To inhibit an augmentation in an equivalent series resistance at the time of low temperature by a method wherein the void content of a porous separator is set in 70-95%. CONSTITUTION:Carbon paste electrodes 4 is a pair of paste electrode layers separated through a porous separator 5a, which is ion-penetable and electron- nonconductive, are formed of carbon and a sulfuric acid and the void content of the separator 5a is set in 70-95%. In the separator having a hole rate of 95% or more, the mechanical strength of the electrodes is reduced and a processing time at the time of manufacture of a basic cell is doubled and in the porous separator having a void content of 50% or more above and 70% or below, there is little reduction in an equivalent series resistance. Thereby, an augmentation in the equivalent series resistance at the time of low temperature can be inhibited.
Patent JP-H03130258-A (JP)
Title: Method for preparation of 2-(2-halogenoethylthio)- phenylsulfonamide
Inventor: HENRII SHIYUKUTSUEPANSUKII
IPC: C07C323/67
Filed: 1990-09-28
Abstract: PURPOSE: To provide the subject compound in a simple step with good yield from five intermediates containing new two intermediates, i.e., from easily available starting material.  
     CONSTITUTION: A 2-halogenophenylsulfonamide of formula I (X is F, Cl or Br) is reacted with a mercaptane of the formula, RSH [R is (phenyl- substd.)alkyl] under basic conditions to give a 2-sulfenylphenylsulfonamide of formula II. The product is oxidised to give a 2-sulfinylphenylsulfonamide of formula III. Then, the product is converted into a new disulfide of formula IV in the presence of an acid. The disufide is reduced to give a compound of formula V, which is further reacted with a trialkylamine of the formula, (R 1 ) 3 N (R 1  is alkyl) to yield a compound of formula VI. Finally, the product is reacted with a compound of formula VII (Y is Cl or Br; Z 1  and Z 2  are each H, F or Cl) to afford the subject compound of formula VIII useful as an intermediate for herbicides. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02108861-A (JP)
Title: Ignition device for internal combustion engine
Inventor: OZAWA MASAYUKI
IPC: F02P5/15
Filed: 1988-10-18
Abstract: PURPOSE:To simplify a power circuit and enable engine operation even when power supply voltage is equal to or below the predetermined voltage level by synthesizing an initial signal and a spark advance angle estimation signal obtainable from the delayed angle side of signal coil output at the output side of a differentiating circuit, and using the synthesized signal as an ignition timing control signal. CONSTITUTION:An output signal from a signal coil 18 comprises two reference signals of advance and delayed spark angle sides. The reference signal of the advance angle is fed to a flip-flop 25 via a diode 20, thereby forming a pulse signal. An ignition timing arithmetic circuit 15 predicts and operates a spark advance angle from the trailing edge of the aforesaid pulse signal, and outputs the result of ignition timing operation. Also, the reference signal of the delayed angle is outputted via a diode 19, synthesized with the aforesaid result and a differentiating circuit comprising a capacitor 29 and a resistor 7 and applied to the gate of a thyrister 6 as an ignition timing signal. Furthermore, when power supply voltage is equal to or below the predetermined voltage level as in turning off a power switch, a low voltage reset circuit 27 detects such voltage and outputs a reset signal to the ignition timing arithmetic circuit 15.
Patent JP-2001080723-A (JP)
Title: Roller device and roller conveyor
Inventor: MAEDA HISAYOSHI
IPC: B65G39/07
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of mounting an antislip body on a roller body and prevent the antislip body from being displaced. SOLUTION: This roller conveyor comprises a plurality of recessed groove parts 14 formed along the circumferential direction of an outer peripheral surface 13 of a roller body 12 carrying a transferred article by rotation. An elastically deformable narrow annular antislip body 15 preventing the transferred article from slipping is installed in each recessed groove part 14 by deformation so as to form a plurality of roller devices 11. Each roller device 11 is bridged rotatably across a pair of frames 10a and 10b. Thus, the slippage of the roller body 12 relative to the transferred article can be prevented, and the installation of the antislip body 15 in the recessed groove body 14 of the roller body 12 can be performed easily.
Patent JP-H09105418-A (JP)
Title: Manufacture of bearing device for axle
Inventor: OTSUKI HISASHI
IPC: F16C35/063
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To accurately provide a bearing axial gap by a method wherein when an inner ring is pressed in an axle, press-in is stopped once in short of a time when the inner ring makes contact with an axle shoulder part, and a movement amount when the outer ring is axially moved is measured, and thereafter, the inner ring in a stroke amount exceeding a movement amount is pressed in. SOLUTION: The tip of a press-in jig 10 having a recessed part 10a having a given depth is brought into contact with the large part end face 3b of an inner ring 3. When the inner ring 3 is forcibly advanced toward the shoulder part 2b of an axle 2, at a point of time when the bottom of the recessed part 10a makes contact with the end of the axle 2, the inner ring 3 does not advance any more and press-in of the inner ring 3 is stopped once. An axial size A between the large part end face 3b and the reference surface 2e of the axle 2 is then measured and further, the outer ring 1 is axially moved and an axial movement amount Δa' is measured. Thereafter, the inner ring 3 is pressed in by the press-in jig 11 until the inner ring 3 is brought into contact with the shoulder part 2b, and an axial size B between the large part end face 3b and a reference surface 2e is measured.  From Δa=Δa'-(A-B), a negative bearing axial gap Δa is determined. Thus, a stable bearing gap is maintained.
Patent JP-H03207922-A (JP)
Title: Microcomputer control system for microwave oven
Inventor: SHIMOZAWA MASAKI
IPC: H05B6/68
Filed: 1989-10-05
Abstract: PURPOSE:To simultaneously drive a separately excited buzzer and fluorescent indicator tube by a microcomputer without unstable sounding by a method wherein a timer interruption having a cycle of half the buzzer sounding cycle is generated, and the drive processing of the fluorescent indicator tube is synchronized with the timer interruption. CONSTITUTION:When a system begins to work and a first timer interruption is generated, a process A is executed first, and then processes B-H are executed in turn from the left to the right every time a timer interruption is generated. When a timer interruption is still generated after completion of process H, the process A is executed again and after that the similar process is cycled. Thus, data are indicated on a fluorescent indicator tube according to the data set by a main program corresponding to action status after ON or OFF process of drive signal is executed against corresponding grid or segment. At the start of buzzer sounding a condition code of buzzer sounding is set by the main program and is reset when buzzer sounding finishes.
Patent JP-H07117678-A (JP)
Title: Seat for infant
Inventor: OTOBE TETSUO
IPC: B60N2/28
Filed: 1993-10-19
Abstract: PURPOSE:To facilitate the loading and unloading of a seat for infant by accommodating a front side leg member of a vehicle seat for infant which serves as baby car at the accommodation position on the left and right side parts of the seat part and accommodating the wheel of a rear side leg member to the accommodation position on the left and right side parts of a shoulder part. CONSTITUTION:Castor arms 40 and 44 having castors 41 and 45 at the top end parts are installed in a turnable manner on the front side and rear side of a seat body 3, and each castor 41, 45 is installed so as to be positioned at two positions of the accommodation position on the left and right sides of a seat part and the lower operation position separated from the seat part by the turn of the castor arms 40 and 44. Further, a connecting rod 55 is installed in a turnable manner on the castor arm 40, and a locking member 73 is installed on the castor arm 44, and the connecting rod 55 and the locking member 73 are connected by a connecting supporting pin 75. Each castor 41, 45 is accommodated to each accommodation position on the left and right sides of the seat 5, by the folding operation of the connecting rod 55 and the locking member 73 by a lever arm as operating means.
Patent JP-H05101018-A (JP)
Title: Network file shared system
Inventor: NAKANO MASAYOSHI
IPC: G06F15/16
Filed: 1991-10-09
Abstract: PURPOSE:To prevent the whole file server function from being lowered by managing the states of plural dedicated processors, and allocating a file access request from a client deliverd from a file server processing means from the plural dedicated processors to one dedicated processor. CONSTITUTION:The file server processing means 1 accepts the file access request from the client. and delivers it to a dedicated processor allocation means 2. The dedicated processor allocation means 2 searches an used dedicated processor, and searches the dedicated processor with the oldest use start time of dedicated processor, and registers the file access request from the client on a file access storage area in accordance with the processor. After that, a dedicated processor execution means 3 is called. Thereby, it is possible to evade the function of the file server from being lowered even when the number of clients is increased.
Patent JP-H03123277-A (JP)
Title: Electronic still camera
Inventor: IKUMA TAKAO
IPC: H04N5/225
Filed: 1989-10-06
Abstract: PURPOSE:To execute photography while sound-recording by displaying a photographing frame number, the number of remaining frames that can be photographed, and the remaining recordable time, and executing the sound recording operation while confirming these. CONSTITUTION:A memory card 12, which is a recording medium that records a photographed picture data, can be connected to the main body of an electronic still camera through an aperture 13. Plural numbers of picture and a few minutes of sound can be recorded in the card 12, and they can also coexist. And, the photographing number, the remaining number of frames that can be photographed, and the remaining time that can be recorded are displayed on a display device 14, and the contents of the card 12 is displayed on a liquid crystal display device 15. Here, when a sound recording button 19 is depressed, the sound recording is started, and photographing can be executed while confirming the remaining number of frames than can be photographed and the remaining time that can be recorded. Thus, the card is not occupied only by sound recording, and photographing can be executed while recording.
Patent JP-H11101866-A (JP)
Title: Gps receiver
Inventor: SUWA YORIHISA
IPC: G01S11/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide more accurate speed data. SOLUTION: The frequency of fluctuation most conspicuously appearing in the speed data is detected from the speed data obtained by a measurement position calculation part 20 in a fluctuation frequency detection part 34 and the detected frequency is set to the center frequency of the stop band of a band stop filter 32 provided between the measurement position calculation part 20 and an output part 22. Cyclic fluctuation generated by the rolling of a water moving body relating to loading is removed by the band stop filter 32.
Patent JP-H0792193-A (JP)
Title: Manufacture of common probe for checking circuit
Inventor: SAYAMA MITSUYOSHI
IPC: G01R1/067
Filed: 1993-09-25
Abstract: PURPOSE:To provide a method for manufacturing a common probe in which a large number of wire materials can be secured in the form of bundles onto a base material while conducting and intersecting at right angles one another, even thin contact parts can be conducted simultaneously and stably, and the circuit can be checked easily. CONSTITUTION:A groove 2 of some length is cut in the upper face of a long base member 1 at an intermediate part thereof in the longitudinal direction. A large number of thin wire materials 4 are then set in the groove 2 while intersecting perpendicularly one another and bundled through an intermediary. An upper cover 7 having an elongated hole of the same length as the groove 2 is fixed to the upper face of the base member 1 in order to restrict the wire bundles 9. Subsequently, a conductive paste 10 is poured through the elongated hole of the upper cover 7 to secure the wire bundle to the base member and the upper cover and then one end of the wire bundle is bent to form a contact part 11 thus producing a common probe for checking a circuit.
Patent JP-H11101299-A (JP)
Title: Abnormality judging device of variable vibration control support device
Inventor: TERAOKA MASAHIKO
IPC: B60K5/12
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect abnormality by comparing the time required for rotating a crankshaft by a prescribed angle at time of extending operation or contracting operation of a variable vibration control support device with the time required for rotating the crankshaft by an angle corresponding to a prescribed angle at time of nonoperation of the variable vibration control support device. SOLUTION: In abnormality judging processing, an ECU 31 measures the time requires for rotating a crankshaft 27 by a prescribed angel at time of nonoperational of a variable enging mount 2. Then, it measures the time required for to rotating the crankshaft 27 by the same angle as the prescribed angle at time of operation of the variable engine mount 2. A difference between time necessary to rotate the crankshaft 27 is calculated at time of nonoperation and operation of the variable engine mount 2, and when the difference is not less than a prescribed value, the variable engine mount 2 is judged to be normally operated. Therefore, whether or not the variable engine mount is actually operated, can be accurately discriminated.
Patent JP-H1190396-A (JP)
Title: Garbage treating machine and removal of content
Inventor: FUKUCHI TAKESHI
IPC: B09B3/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating machine which is simple and rigid and is easy to use. SOLUTION: This garbage treating machine is constituted to execute a fermentation decomposition treatment of the garbage and reduces its volume by the effect of aerobic bacteria by putting base materials 3 and the aerobic bacteria into a treating vessel 1 having agitating vanes 2, feeding the garbage in this treating vessel and agitating the garbage.  At the time of base material exchange work of taking out the old base materials 3 running out of their life as a result of deterioration and exchanging the same with a fresh base material in such a case, the garbage treating machine body is laid down and is supported between a projecting surface (projecting part) 41 disposed near the feeding port 20 of the treating vessel 1 and the bottom of the body so that the old base materials in the treating vessel 1 may be scrapped out of the feeding port 20 facing the transverse direction at the top end of the treating vessel 1 from which an outer cap is removed.
Patent JP-H0978116-A (JP)
Title: Manufacture of sleeve refractory for converter tap hole
Inventor: EGASHIRA HIROAKI
IPC: F27D1/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture using a CIP(cold isostatic press) compacting method and a raw material that consists of an MgO-C material contg. graphite, of the refractory which is dense and has low porosity and the reduction in hot strength and the wear due to the molten steel flow of which are inhibited from occurring and further, which shows high corrosion resistance and spalling resistance. SOLUTION: This refractory is manufactured by using a raw material that consists of an MgO-C material contg. 5 to 20wt.% graphite and subjecting this raw material to CIP compacting under a 2.5 to 3.0t/cm<2> compacting pressure. Thus, the objective sleeve refractory which is dense and has low porosity and high hot strength can be manufactured. Also, according to the results of actual service tests performed in a commercial converter, this refractory shows an improved service life 1.4 to 1.5 times as long as that of a refractory manufactured under a 1.5t/cm<2> compacting pressure and excellent effects are brought about by using this refractory.