baber/WOPTO huggingface dataset:
Patent JP-H02294147-A (JP)
Title: Fault monitor system for feeding circuit
Inventor: MATSUHASHI TOSHIYA
IPC: H04Q3/42
Filed: 1989-05-09
Abstract: PURPOSE:To surely inform a fault of a feeding circuit by providing a comparator circuit comparing an output of a control circuit controlling a feeding circuit with an output of a monitor circuit monitoring an output of the feeding circuit and outputting alarm information based on the result of comparison. CONSTITUTION:A feeding circuit 1 decides an output according to a feeding control signal 7 from a control circuit 3 and a monitor circuit 2 outputs a feeding state signal 8 according to the output of the feeding circuit 1. Then a comparator circuit 4 compares a feeding control signal 7 of the control circuit 3 with a feeding state signal 8 of the monitor circuit 2 and when a fault takes place in the feeding circuit 1, the contents of the two signals are not coincident and the control circuit 4 outputs an alarm signal 9 representing the occurrence of a fault by the feeding circuit 1. Thus, the fault of the feeding circuit 1 is monitored by itself to surely recognize the occurrence of a fault.
Patent JP-S5816525-A (JP)
Title: Liquid phase epitaxial growth
Inventor: WATANABE YUKIO
IPC: H01L21/208
Filed: 1981-07-23
Abstract: PURPOSE:To eliminate various bad effects during crystal growth by using a sliding board and making in advance the edge portion and its adjacent area of a crystal substrate thinner than the substrate's central portion. CONSTITUTION:In the multi-layer liquid phase epitaxial growth method using a sliding board the thickness of the edge portion and its adjacent area of a crystal growth substrate 4 coming in contact with a crystal growth solution is made thinner than the central portion of the substrate 4. For instance, the step difference of the substrate 4 at (a) is approx. 100mum, the taper hight of the substrate 4 at (b) is -100mum, and both substrates are approx. 150mum in length. This constitution can restrict the hight of an upheaval due to abnormal growth below the hight of the central portion of the substrate 4, thereby eliminating bad effects during crystal growth and when a grown crystal is processed.
Patent JP-S60258234-A (JP)
Title: Plasma treatment of plastic pipe on its inner surface and device therefor
Inventor: TAKEUCHI MASAHIRO
IPC: B29C71/04
Filed: 1984-06-06
Abstract: PURPOSE:A specific unit provided with a vacuum box and another gas-feeding box, both of which can be tightly connected to both openings of a plastic pipe at the ends, is used to apply a voltage to a rod electrode which has been inserted into the pipe under a reduced gas pressure to effect plasma treatment for the inner surface of the plastic pipe. CONSTITUTION:A couple of rod electrodes are inserted into a plastic pipe and one end-opening of the plastic pipe is connected to the vacuum box and the other, to the gas-feeding box. Then, high voltage is applied between the electrodes, as a low-pressure gas is fed in the plastic pipe to effect glow discharge all over the inner surface of the pipe.
Patent JP-H02294041-A (JP)
Title: Semiconductor device
Inventor: OKIHARA YOSHIHIKO
IPC: H01L21/52
Filed: 1989-05-08
Abstract: PURPOSE:To reduce power supply noise in a semiconductor chip for prevention of erroneous operation by providing a bypass capacitor between first and second power supply potentials supplied to the semiconductor chip in a semiconductor device. CONSTITUTION:There is provided on the upper surface of a semiconductor die 6 a first bonding pad 7 for introducing a first power supply potential into the semiconductor die 6 through a first lead frame 2 and a first wiring lead 9. There is also provided a second bonding pad 8 for introducing a second power supply potential into the semiconductor die 6 through a second lead frame 3 and a second wiring lead 10. The first and second die pads 1, 5 form a relatively large capacity condenser through a dielectric film 4 inserted therebetween. That is, a bypass capacitor is provided between the first and second power supply potentials. Herein, the power supply potential in a semiconductor chip is stabilized, and hence erroneous operation of the semiconductor device due to power supply noise in the semiconductor chip is prevented.
Patent JP-S5448009-A (JP)
Title: Dc miniture motor
Inventor: SOTOOKA ISAO
IPC: H01R39/24
Filed: 1977-09-26
Abstract: PURPOSE: To obtain good commutation and long service life, by combining foil type and wire type brushes into one brush and preventing each wire brush from sliding of the same outer circumference of the commutator.  
     CONSTITUTION: Wire type brushes 6, 6' are fixed to foil type brushes 5, 5' to provide a pair of brushes 7, 7'. Immediately after assembling of the motor where the foil type brush 5 doesn't perform sufficient commutation, the wire type brush 6  performs good commutation thus to provide good commutation as a whole. As the  operating time elapses, the foil type brush 6 gets to fit. As the operating time  elapses further, wire type brush 6 is abraded but the foil type brush 5 provides  good commutation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02293911-A (JP)
Title: Constant setting device
Inventor: USHIRO MASAHIRO
IPC: G05F1/10
Filed: 1989-05-08
Abstract: PURPOSE:To obtain an inexpensive and compact constant setting device and to easily add and delete a set item by storing a constant set by a main CPU into a constant storage device, and also, transmitting it to other sub-CPU by a serial transmission. CONSTITUTION:A main CPU 50 decides an input executed by an input device 41 and a set item and set data sent from an external input device 42, displays a result of calculation of its decided data, namely, a constant on a display device 49 and stores it into a constant storage device 45, and also, brings the constant to serial transmission to a sub-CPU 51 through a data transmitting/ receiving equipment and a transmission line 55. In such a way, a constant setting part becomes unnecessary in the sub-CPU 51, the device becomes compact, and also, the set item can be added and deleted easily.
Patent JP-H01317857-A (JP)
Title: Truck base general purpose car
Inventor: HORINO ITSUPEI
IPC: B60S9/21
Filed: 1988-05-13
Abstract: PURPOSE:To improve practicability by fitting the necessary work device unit to the frame of a base body truck capable of a high speed traveling and arranging the telescopic front and rear legs to whose lower end a wheel or clawler capable of a crawling rotation is fitted. CONSTITUTION:The work device units of a back hoe, load cutter, snow removing rotary, etc., for instance, are made installable on the frame of a base body truck 1 and the wheel 6 borne at the lower end of a pair of the right and left front and rear legs 4, 5 besides front and rear wheels 2, 3 is also provided. The respective leg 4, 5 fixes a hydraulic cylinder 8 respectively in the vertical direction at the specified positions of four places of the frame 7 of the truck 1 and is composed by fitting a rod 9 expandably in the vertical direction to the lower part of the respective hydraulic cylinder 8. The wheel 6 is then earthed by extending each leg, 4, 5 and the traveling state at extremely low speed is made to obtain by turning each wheel 6 by a hydraulic motor 10 in the state of floating from a surface ground the wheels 2, 3.
Patent JP-S5740519-A (JP)
Title: Flame-retardant unsaturated polyester resin molding composition
Inventor: YAMADA JIYUICHI
IPC: C08L23/00
Filed: 1980-08-22
Abstract: PURPOSE: A composition of flame-retardant unsaturated polyester that is combined with powders of polyethylene of high molecular weight and low molecular weight, thus preventing the parts contacting with flames from cracking and swelling and giving formed products with good appearance.  
     CONSTITUTION: The objective composition comprises (A) an unsaturated polyester resin consisting of unsaturated polyester and an α,β-unsaturated monomer, (B) a powder of high molecular weight, preferably of higher than 15,000 number- average molecular weight, (C) a powder of low molecular weight, preferably of 1,000W10,000 number-average molecular weight, (D) a flame-retardant inorganic filler such as hydrated alumina, (E) reinforcing fiber such as fiber glass and, when necessary, a thickener, an organic peroxide, a releasing agent, a flame retarder other than the above flame-retardant inorganic filler, a thermoplastic resin other than the above polyethylenes and colorants. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02293451-A (JP)
Title: Method for controlling transport of exchange object in loom
Inventor: MIWA TOSHIHARU
IPC: D03J1/02
Filed: 1989-05-08
Abstract: PURPOSE:To carry out efficient transfport of parts by constructing a system which ineffectuates a call of a transfer vehicle starting by a call information when said call is canceled before the start of the vehicle or returns the vehicle to a prescribed waiting position when the call is canceled after the start of the vehicle. CONSTITUTION:A transport vehicle for transporting and transferring a renewal part such as cloth roll or warp beam starts from a prescribed waiting position to a calling loom upon the reception of a call information from a loom. When the call from the above loom is canceled before the start of the transport vehi cle, i.e., before the transmission of the start report to a loom-side control com puter, the vehicle-calling mode of said loom-side control computer is cleared to ineffectuate the call. When the call is canceled after the start of the transport vehicle, the call cancel signal is transmitted from the loom-side to the vehicle- side computer and the vehicle is returned to the prescribed waiting position based on the transmitted signal.
Patent JP-S596112-A (JP)
Title: Defroster duct
Inventor: SAKURAI YUKIO
IPC: B60H1/00
Filed: 1982-07-02
Abstract: PURPOSE:To change the airflow distribution ratio of a front to a side defroster by dividing the duct part of a defroster duct into a front passage and a side passage and providing an opening dimensions-adjustment mechanism for both passages at the suction port of an air-conditioning unit. CONSTITUTION:A suction port 21 is provided with an opening dimensions adjustment mechanism 4 formed by fixed guide parts 33, 33 and distribution doors 42, 42 of a variable guide part whose shaft is rotatably supported by means of thin hinges 41, 41. In a defroster duct, the airflow of a front defroster and a side defroster can be adjusted through moving a grip 64 left and right, and the airflow ratio can be appropriately set according to a condition such as the grade of dullness and the like of front and side window parts.
Patent JP-H05305546-A (JP)
Title: Machine tool
Inventor: HIKOSAKA KEIJI
IPC: B23Q11/00
Filed: 1992-05-07
Abstract: PURPOSE:To provide a machine tool capable of avoiding a danger from a moving tool or work. CONSTITUTION:In a machine tool in which a tool or work is moved, a visual display means 9 for visually displaying the movement of a tool 5 or work 13 during its movement and an audible display means 10 for audibly displaying it are provided. The audible display means 10 plays a music, and its musical content is differed depending on the moving direction of the tool 5 or work 13. Since a danger is notified by the audible display means 10 or visual display means 9 during the movement of the tool 5 or work 13, safety can be enhanced even in the area difficult to cover with a photoelectric sensor.
Patent JP-H07318096-A (JP)
Title: Indoor unit for air conditioner
Inventor: SUGIYAMA AKIHIKO
IPC: F24F13/20
Filed: 1994-05-27
Abstract: PURPOSE:To sufficiently suppress the vibration and the noise of an indoor unit and to reduce in size and weight the unit to place a compressor in the unit. CONSTITUTION:A horizontal helical blade type compressor 8 is installed in the housing 4 of an indoor unit l by disposing it above a crossflow fan 5. The compressor 8 is elastically supported to support plates 21, 22 protruding forward from a back surface plate 4a. The plates 21, 22 are provided near a fulcrum O to the indoor wall of the housing 4, i.e., a wall hanging hook 13. Thus, the compressor 8 can be placed without increasing in size and weight the unit 1, and the noise, the vibration of the unit 1 can be suppressed.
Patent JP-H07319997-A (JP)
Title: Method for detecting image and medium processor
Inventor: IMAMURA HIROSHI
IPC: G06Q40/02
Filed: 1994-05-27
Abstract: PURPOSE:To detect a blurred printed character or the adhesion of a foreign substance by dividing a prescribed area when the total number of picture elements in the prescribed area exeeds a reference value, and when the number of picture element in each area exeeds a reference value, judging the existence of an image. CONSTITUTION:In an automatic transaction device for executing a prescribed transaction based upon account information stored in a card inserted from a card inserting port, a reading start instruction is transmitted from a main MPU 31 to an image side MPU 32 through an interface 33 and the main MPU 31 carries a bankbook to a position under an image sensor 38 through a carrying control part 34. The MPU 32 stores image data read out by the image sensor 38 in an image buffer 40, detects the number of relative picture elements in each scanning of a final line (noticed line), and when the sum of relative picture element lines exceeds the number of character judging picture elements stored in a memory 39, divides the noticed line into plural parts in the height direction of the image. When the number of picture elements in each divided area exceeds the reference number of picture elements in the divided area, the existence of an image is judged.
Patent JP-S595611-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: OOHASHI YUTAKA
IPC: H01F38/12
Filed: 1982-06-30
Abstract: PURPOSE:To facilitate combination with other devices and to realize balancing as well as size reduction of the entire structure by a construction wherein the interior of an ignition coil is arranged to allow a desired inserting member to penetrate therethrough. CONSTITUTION:Primary and secondary coils are wound with proper insulation and then coated with a forming material to constitute a coil section 11, round which is wound a core 21 to form a magnetic path common to both primary and secondary coils, and which has an insertion hole 21a bored allowing an inserting member such as a rotary shaft to penetrate therethrough. Terminals 31, 41 and a high voltage terminal 51 are integral with the coil section 11 through the forming material. Changes in magnetic flux incident to intermittent energization of the primary coil induces high voltage in the secondary coil via the core 21. The ignition coil thus arranged has a function of allowing an inserting member such as a rotary shaft to penetrate through the interior of the coils in addition to its own specific function as an ignition.
Patent JP-H08289202-A (JP)
Title: Device and method for transmitting and receiving electronic program guide
Inventor: TAKANO KOJI
IPC: H04N5/45
Filed: 1995-04-17
Abstract: PURPOSE: To simultaneously recognize the passage of time of respective programs by providing a superimposing means for superimposing the data of time passage information expressing the passage of time for the programs of slave pictures onto the data of slave pictures. CONSTITUTION: Under the control of a program transmission controller, a switcher 301 selects signals equivalent to 34 channels to be broadcasted for promotion at a maximum and outputs those signals to a promotion channel generator 302. At the promotion channel generator 302, signals equivalent to 16 channels to be defined as multipictures are inputted to a multipicture generator 331-1 and converted to the image of respective slave pictures generated by dividing one picture into 16 pictures. On the other hand, an EPG data generator 309 outputs data to be displayed while being superimposed on the respective slave pictures. These data are defined as a bar graph expressing the name (or the logo) of a broadcasting station and the passage of time of respective programs from the time of broadcasting start displayed on the respective slave pictures.
Patent JP-S62271501-A (JP)
Title: Magnetostatic wave nonlinear device
Inventor: ASAO HIDEKI
IPC: H01P1/23
Filed: 1986-05-20
Abstract: PURPOSE:To attain broad band by decreaseing the magnetic field strength distribution applied to a YIG thin film device stepwise so as to specify the propagation direction of an electromagnetic wave. CONSTITUTION:A magnetic field having different uniformed strength distribution is fed to a YIG thin film 2 of a microstrip line 6 by a permanent magnet 12 having a large magnetic pole area, a permanent magnet 11 having a small magnetic pole area and a magnetic adjuster iron piece 13 so as to propagate an electromagnetic wave thereby reducing the magnetic field strength distribution stepwise from the strong magnetic field part of the strip conductor 5 toward the weak magnetic field part. Then the noise is attenuated more than the high frequency signal in the strong magnetic field part and both attenuations are less in the weak magnetic field part, the S/N is improved totally to attain broad band of a magnetostatic wave nonlinear device.
Patent JP-H04321606-A (JP)
Title: Underwater antifouling agent
Inventor: SHIMIZU SUSUMU
IPC: A01N43/08
Filed: 1991-04-20
Abstract: PURPOSE:To obtain an underwater antifouling agent, containing an N-substituted salicylamide derivative as an active ingredient and having high safety without containing toxic heavy metals. CONSTITUTION:An underwater antifouling agent is obtained by including a compound, e.g. N-[2,2,2-trichloro-1-(2-fluoroethoxy)ethyl]-o-acetyl-3,5- dibromosalicylamide expressed by formula I [X is Br or Cl; R is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, etc.; R1 is H, alkylcarbonyl, alkoxyalkylcarbonyl, phenylcarbonyl, furylcarbonyl, etc.; n is 0-2] as an active ingredient. The aforementioned compound is obtained by reacting a compound expressed by formula II with alcohols or phenols in the presence of triethylamine. The above- mentioned underwater antifouling agent is capable of exhibiting sure underwater antifouling effects with a small amount of chemical and excellent in persistence without any fear of environmental pollution.
Patent JP-2000306195-A (JP)
Title: Vehicle behavior detector using lane marker
Inventor: OKADA TAKESHI
IPC: B60W30/16
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To use a lane marker to measure the vehicle behavior such as the deviation in the transverse direction, the attitude, and the speed of a vehicle. SOLUTION: The lane marker is arranged in the center of road along the road. Two lane marker detection means which magnetically, electrically, or optically detect the lane marker are provided in each of the front and the rear of the vehicle. The transverse deviation as the extent of movement in the transverse direction of the vehicle to the road center, the attitude of the vehicle to the road direction and the speed relative to the ground of the vehicle are obtained based on the sum and differences of outputs of four lane marker detection means obtained at the time of lane marker detection. The lane marker is used to accurately obtain the deviation in the transverse direction of the vehicle, the attitude of the vehicle, and the speed relative to the ground of the vehicle without independently providing a sensor like a camera.
Patent JP-H04323341-A (JP)
Title: Hydrogen storage alloy
Inventor: IMAI TAKAHIRO
IPC: C22C14/00
Filed: 1991-04-18
Abstract: PURPOSE:To obtain a practical hydrogen storage alloy not requiring severe conditions such as high pressure and high temp. at the time of absorbing or releasing hydrogen and capable of absorbing hydrogen in large quantities. CONSTITUTION:This hydrogen storage alloy has a compsn. represented by a formula Ti(Co1-xNix)2-yMy (where 0.3<=x<=0.6, 0<=y<=0.3 and M is a metallic element selected among V, Mn, Fe, Cu, Zn, Sn and Mo).
Patent JP-S5641261-A (JP)
Title: Pigment composition
Inventor: ABE KOUICHI
IPC: C09B67/00
Filed: 1979-09-08
Abstract: PURPOSE: A pigment composition which when used in aqueous coatings or aqueous printing inks, gives them excellent luster, flow and storage stability, prepared by adding a (thio)urea derivative to a pigment.  
     CONSTITUTION: Titled pigment composition (A) is obtained by adding to (i) 100pts.wt. of a pigment such as an azo pigment, (ii) 3W30pts.wt. of a (thio)urea derivative represented by the formula, wherein X is O or S; R 1W4  are each H, alkyl, aralkyl or aryl; or the groups R 1  and R 2  and the groups R 3  and R 4  may be connected, such as N-methylurea or N,N'-dimethylurea. Then, the pigment composition (A) is added to a varnish of a water-soluble resin such as styrene-maleic acid type or an acrylic type thereby producing an aqueous coating or an aqueous printing ink. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000305599-A (JP)
Title: Speech synthesizing device and method, telephone device, and program providing media
Inventor: OMORI SHIRO
IPC: G10L21/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To synthesize a broad band signal with a higher quality enabled by a particular gap in a middle band of 3400 to 4600 Hz caused by a broad band excitation source of 300 to 3400 Hz and 4600 to 7700 Hz with a sampling frequency of 8 kHz for a narrow band signal, a sampling frequency of 16 kHz for a broad band signal, and a narrow band excitation source limited to 300 to 3400 Hz. SOLUTION: A noise addition part 62 generates a noise signal with a frequency band ranging from 3400 to 4600 Hz in this speech synthesizing device. The gain of the noise signal is adjusted, and the signal is added to an excitation source excW after zero padding at a zero padding part 61. A resultant broad band excitation source excW' becomes close to flat. The gain adjusting depends on a power obtained from the narrow band excitation source or the excitation source after zero padding.
Patent JP-S60259271-A (JP)
Inventor: HAYATSU YOSHIYA
IPC: B01J20/22
Filed: 1984-06-07
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-H02293603-A (JP)
Title: Abnormality detector for sliding part
Inventor: KUROSAWA SADAO
IPC: G01B7/00
Filed: 1989-05-09
Abstract: PURPOSE:To quantitatively detect the abrasion of sliding parts without being affected by temp., etc., by providing an abrasion loss measuring element laminated with many pieces of lead wires on the sliding surface of the sliding parts and converting the number of cut pieces of the lead wires to the abrasion loss. CONSTITUTION:The abrasion loss measuring element 3 laminated with many pieces of the lead wires 4 is embedded in a bearing 2 which is the sliding part to support a spindle 1 and is built in an abnormality detector 5. A power source 6 is connected to both terminals of the lead wires 4 and the lead wires 4 are successively scanned by a detecting means 7, by which the presence or absence of electrical conduction is detected. The result thereof is inputted to an abrasion change rate calculating means 8 and an abnormal abrasion loss detecting means 9. The output of the detecting means 9 is introduced to an abnormal abrasion loss change detecting means 10 by which the change rate of the abnormal abrasion loss is detected. The outputs of the detecting means 9, 10 are transmitted to an OR logical means 11. An abnormality alarm is emitted by an ANN alarming means 12 when the abnormality is decided.