baber/WOPTO huggingface dataset:
Patent JP-H04247565-A (JP)
Title: Production reworking device and method by computer integration
Inventor: SUTEIIBUN AANORUDO HORETSUSHI
IPC: G06Q10/06
Filed: 1991-08-22
Abstract: PURPOSE: To accurately diagnose a fault in a manufacturing work process. CONSTITUTION: The manufacturing/reworking device is integrated by a computer. A correction cell program 300 to be executed by the computer acts as an interface among an operator for reworking device, one or more data bases 310 to 314 and one or more knowledge bases 320. The operator can easily use a graphical environment by a correction cell. The correction cell supports the operator, records operator's action, and when a problem to be analyzed is unknown, collects new knowledge.
Patent JP-H0865557-A (JP)
Title: Camera with foldable monitor/vtr
Inventor: NISHIZAWA KYOICHI
IPC: H04N5/225
Filed: 1994-08-23
Abstract: PURPOSE: To make it possible to photograph while observing a monitor even when a lens is turned to either right and left directions by horizontally rotating the monitor by a rotation shaft. CONSTITUTION: A device 1 is connected to a horizontal turn table 5 by a monitor vertical rotation shaft 6 fixed to the bottom of the device 1. A fear member of a video camera 3 is molded in an L shape and a horizontal rotation shaft 7 is fixed to the projected part of the rear member and connected to the turn table 5. The camera 3 is connected by a video camera rotation shaft 9 fixed to the side face of a sound/image storage device 2. Thereby the monitor 1 can be moved upward by the rotation of the camera 3. At the time of photographing, a folded VTR is vertically held and the camera 3 whose lens 4 is turned upward is rotated to turn the lens 4 to the front. At the time, the monitor 1 fixed to the rear part of the camera 3 is lifted upward and horizontally rotated. In this constitution, a photographer himself (or herself) can be photographed while observing the monitor 1.
Patent JP-S59122377-A (JP)
Title: Rectifier
Inventor: UCHINO HIROSHI
IPC: H02M1/12
Filed: 1982-12-27
Abstract: PURPOSE:To reduce the harmonic wave of an input current and a reactive current by controlling a current flowed from a single phase AC power source to a reactor via a switching element and rectifying it. CONSTITUTION:A series circuit of a reactor 11 and a switching element 12 is connected between single phase AC input terminals 1 and 2. A series circuit of diodes 13, 14 and capacitors 15, 16 is connected between both terminals of the switching element 12. A DC output voltage is generated between the output terminals 3 and 4 by controlling ON or OFF the element 12 via a controller 22. The controller 22 is composed of a multiplier 23, a level detector 24, an output voltage reference value, an adder 26 and a voltage controller 27.
Patent JP-H04113755-A (JP)
Title: Isdn subscriber line channel monitoring system
Inventor: ORITA SATOSHI
IPC: H04J3/14
Filed: 1990-09-04
Abstract: PURPOSE:To attain the monitoring without stopping an exchange service by sending a content of a channel designated for a subscriber to be monitored to an incoming and an outgoing time slot, connecting the slot to an idle time slot with line concentration stage switch operation in two-way and connecting the slot to a time slot corresponding to an accommodated location of a monitor. CONSTITUTION:When a maintenance personnel applies an accommodated position of a subscriber to be monitored, a channel number and a command designating the accommodation position of a monitor to a main processor (CPR) 25, the CPR 25 hunts idle time slots LTS1, LTS2 and gives a connection request message designating the time slots LTS1, LTS2, digital terminals (DT) S1, DTS2 to a line concentration stage processor (LPR) 21 via main processor accommodation switch devices (CPR-NW) 24, 16. Simultaneously, the CPR 25 calculates time slots CTS1, CTS2 corresponding to the accommodation position of the monitor designated by a command and controls the CPR-NW24 to connect the time slots LTS1 and CTS1 and the LTS2, CTS2 respectively in two-way.
Patent JP-H0285434-A (JP)
Title: Nozzle device for body local cleaning device
Inventor: MATSUBARA OSAMU
IPC: E03D9/08
Filed: 1988-09-19
Abstract: PURPOSE:To obtain a nozzle device simple in structure and economical by fittingly providing a piston type nozzle at a cylinder body with a released tip and a feed water pore at the end and enabling both the local cleaning of a body and the nozzle cleaning by the movement of the nozzle. CONSTITUTION:A cylinder body 1 with a released tip and a feed water pore 1b at the other end is fittingly provided with a nozzle 2, with an exhaust nozzle 2c at its tip, performing piston action by means of a travel device 3. In case of the local cleaning of a body, the flange 2a of the nozzle 2 is pushed out forward until passing through the feed water pore 1b and wash water is jetted from the exhaust nozzle 2c of the nozzle 2. In case of cleaning the nozzle itself, the nozzle 2 is pulled in until the nozzle flange part 2a passes through the feed water pore, and cleaning is done with the water from the feed water pore 1b. Accordingly, both the local part of a body and the nozzle can be cleaned only by a cylinder feed water pore 1b.
Patent JP-S6296386-A (JP)
Inventor: YOSHITAKE SHINJI
IPC: C06B33/00
Filed: 1985-10-18
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-H04119168-A (JP)
Title: Electrically conductive fiber
Inventor: KONDO YOSHIKAZU
IPC: D01F8/04
Filed: 1990-09-03
Abstract: PURPOSE:To obtain an electrically conductive fiber having excellent durability by using a fiber containing an electrically conductive layer having a specific resistance in a part of the fiber and forming a metal layer having a specific thickness on a part of the fiber surface. CONSTITUTION:A conjugate yarn composed of a non-conductive layer 1 and an electrically conductive layer 2 having a specific resistance of <=10<6>.OMEGA.cm in a part of the fiber is produced by the conjugate spinning of a fiber-forming synthetic resin polymer as the non-conductive component and a synthetic resin polymer containing dispersed electrically conductive powder such as metal compound and carbon black as the conductive component. The objective electrically conductive fiber having excellent durability and wash resistance can be produced by collecting the above conjugate fibers and forming a metal film (preferably Al, Sn, etc.) of 100Angstrom  thick on a part of the fiber surface by vacuum evaporation with electron beam.
Patent JP-H1080170-A (JP)
Title: Control apparatus
Inventor: KUROKOCHI NOBUO
IPC: H02P29/20
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus which is excellent in a torque disturbance characteristic and which can respond to a wide-band instruction value by a method in which the output of an angular-acceleration integrator is limited and the output of an angular-acceleration deviation amplifier is limited by a dead-zone limiter so as to be angular-acceleration-feed-forward-compensated. SOLUTION: Regarding an operation at a time when a torque disturbance is applied to an angle control system, the dead-zone region of a dead-zone limiter 12 is set at -TD to +TD as the maximum value of the torque disturbance. Then, even when the torque disturbance is applied, the output of the dead-zone limiter 12 becomes zero so as to become the same as an angle control system in conventional cases. In addition, even when a large-amplitude step- shaped angle instruction is applied, the output of an angular-acceleration integrator 10 reaches a limit value in an instant when the output limit value of the angular-acceleration integrator 10 is set at ±TD as the maximum value of the torque disturbance, and an integrating operation is stopped.  At the same time, the output of the dead-zone limiter 12 escapes from the dead-zone region, and an output signal is started to be angular-acceleration-feed-forward- compensated.
Patent JP-S61112499-A (JP)
Title: Ultrasonic ceramic microphone
Inventor: UTSUNOMIYA RYOICHI
IPC: G10K9/122
Filed: 1984-11-06
Abstract: PURPOSE:To improve sensitivity and lower natural vibration by providing concavities outside of the bottom face (minor side) of a cylindrical case having trapezoidal sectional form, sticking a piezo-electric magnetic vibrator inside, and sealing major side with a blocking member. CONSTITUTION:A piezo-electric magnetic vibrator 1 is stuck on inside of the bottom face 2a of minor-side side of a cylindrical case 2 having trapezoidal sectional form, and plural concavities 2b on outside. A resonant ring 3 and a silicone resin spacer 5 are bonded on major-side side of the cylindrical case 2 by elastic bond 6 and sealed. A terminal board 4 having lead wire terminals 8a, 8b is pressure welded to the silicone resin spacer 5. Lead wires 7a, 7b are bonded to the piezo-electric magnetic vibrator 1 and case 2. Thus, effective diameter of the bottom face 2a becomes larger, and sensitivity is increased and natural vibration is lowered. Further, resin is poured and solidified in con cavities 2a to make frequency control easy.
Patent JP-H0794622-A (JP)
Title: Semiconductor device and mounting method thereof
Inventor: ABE TADAHITO
IPC: H01L25/065
Filed: 1993-09-21
Abstract: PURPOSE:To provide a semiconductor in which the pin count can be increased without increasing the size of package or decreasing the pitch of the pin. CONSTITUTION:The semiconductor device comprises a semiconductor element 13, a package 12 sealing the semiconductor element 13, a plurality of lead terminals 20 connected electrically with the semiconductor element 13 and projecting from the package 12, and pin terminals 23 provided in conjunction with the lead terminals 20 each having one end connected electrically with the semiconductor element 13 and the other end projecting from the package.
Patent JP-S6389988-A (JP)
Title: Bar code reader
Inventor: KARIYA SANEFUMI
IPC: G06K7/10
Filed: 1986-10-03
Abstract: PURPOSE:To improve operability, and to lower facility cost, by detecting the fact that bar code information are included continuously in a picture signal, and detecting the approaching and separation of the bar code with a hardware. CONSTITUTION:The bit of picture information of the bar code from a reading window 3 is read by a linear photosensor, and is binarized at a quantization circuit 15. When the bit of bar code information is included in the signal in a scanning cycle corresponding to the width of the window 3, the bit of information is detected at a bar code approaching/separation detection circuit 16, and is stored in a latch circuit until the next scanning cycle. Simultaneously, a bar code in-approaching signal is sent to a decoder circuit 17, and the circuit 17 starts to convert a binary signal to a code data. When the bar code is separated from the window 3, the output of the circuit 16 disappears, and no bit of information is stored in the latch circuit, and the in-approaching signal is canceled after the lapse of a prescribed time from the next scanning cycle. Also, since the approaching and the separation of the bar code is decided based on whether the bar code is positioned in the center of the window 3, the bar code can be read more accurately.
Patent JP-S6388476-A (JP)
Title: Ultrasonic measuring apparatus
Inventor: KISHIDA HIROSHI
IPC: G01S15/08
Filed: 1986-10-01
Abstract: PURPOSE:To always measure an accurate distance, by providing a means for storing measured distance data at the time of previous measurement or up to said time and a means for setting the reference voltage level at the time of present measurement on the basis of the measured data stored. CONSTITUTION:Control data is outputted to an ultrasonic wave generating circuit 7 from CPU3 through an I/O interface 6. The ultrasonic wave generated from the circuit 7 is transmitted to an object 21 on the basis of said control data through an amplifier 10 and a transmitter 1. The reflected wave from the object 21 is inputted to a comparator 9 through a receiver 2, an amplifier 12 and a detection circuit 11. At the time of the measurement of a distance, CPU3 outputs reference voltage to the comparator 9 through an interface 6 and a D/A converter 8. The reference voltage is compared with a receiving signal by the comparator 9 and, when the received signal exceeds the reference voltage, detection data is outputted. Since the past measured distance is stored in the memory area of RAM5 and the reference voltage level optimum to a received signal level can be set to CPU3 on the basis of the measured distance of the previous time or up to said time, an accurate distance can be always measured.
Patent JP-S6480034-A (JP)
Title: Lead frame
Inventor: TAKEUCHI KAZUMI
IPC: H01L21/60
Filed: 1987-09-21
Abstract: PURPOSE:To expand a region in which a lead frame pattern can be formed, by forming in each partition of a lead frame a lead frame pattern to be connected only to the terminal placed on one side of a semiconductor integrated circuit. CONSTITUTION:On lead frames 8, 9, first and second lead frame patterns 2, 5 are respectively formed, and the respective lead frames 8, 9 are arranged radially with their device holes 4 being matched each other. And, a semiconductor integrated circuit 7 is placed in the rectangular region formed of the four device holes 4, and by connecting a bump 10 placed in each side of the semiconductor integrated circuit 7 and the lead of each lead frame pattern 2, 5, the semiconductor integrated circuit 7 is mounted on the lead frames. That is, the lead frame pattern provided in each partition of the lead frames is a pattern corresponding to each side.
Patent JP-H0286240-A (JP)
Title: Electronic mail system
Inventor: TAMURA YASUSHI
IPC: H04L12/58
Filed: 1988-09-21
Abstract: PURPOSE:To build up a flexible electronic mail system by providing a mail management means and referencing a schedule management file. CONSTITUTION:A mail management means 1 is provided to detect the electronic mail receiving state at a terminal equipment 7 and when the electronic mail reception is difficult due to the circumstance of the reception terminal equipment 7 or the like, the electronic mail is sent to the receiver side by repeating the automatic transmission of the electronic mail. Moreover, a schedule management file 5 is provided and it is managed by the mail management means 1 to allow the system to recognize the absence information or the like of the user of the terminal equipment 7. Thus, when the user of the called terminal equipment 7 is absent, it is informed to the sender terminal equipment 7 to urge the revision of the reply period of the sender side.
Patent JP-H0896291-A (JP)
Title: Number plate reader
Inventor: YAMANAKA YOSHIHISA
IPC: G06T7/00
Filed: 1994-09-29
Abstract: PURPOSE: To reduce misreading due to the distortion of an image, to reduce the power consumption of illumination, to read out a character lighting type number plate by illumination with low power consumption, to prevent driver's eyes from being adversely effected by illumination light, and to save installation space. CONSTITUTION: A camera/illumination unit 4 integrating a CCD camera 5 and a halogen lamp 6 is fixed to a gate bar 2 for a gate device 1 arranged on the entrance/exit of a parking lot so as to be moved in the length direction of the bar 2. The unit 4 is moved along the bar 2 in the front of the vehicle temporarily stopped before the bar 2 and illuminates/photographs the number plate of the vehicle from an approximately front position at close range. The image of the number plate picked up by the camera 5 is analyzed by image processing and number plate information is read out.
Patent JP-S60128390-A (JP)
Inventor: MIYATAKE TOSHIAKI
IPC: G21C13/00
Filed: 1983-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0570840-A (JP)
Title: Manufacture of hot rolled steel sheet excellent in deep drawability
Inventor: NAKAMURA TAKAAKI
IPC: C22C38/00
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a hot rolled steel sheet excellent in deep drawability without requiring lubricating and annealing equipments by subjecting the slab of a steel having a specified compsn. In which C, N and Mn are prescribed and mixed with Ti and Nb to the precipitation treatment of carbon nitrides and thereafter executing primary and secondary rolling under specified conditions to generate recrystallization. CONSTITUTION:A steel contg., by weight, <=0.01% C, <=0.4% Mn and <=0.01% N and in which the content of C and N and that of Ti and/or Nb lines in the relationship of (C/12+N/14)<=1.2 (Ti/48+Nb/93)<=0.1 is used. The slab obtd. by the above steel is held at 1000 to 1100 deg.C for >=30min before its temp. reaches less than the Ar3 transformation point and is thereafter subjected to primary rolling at >=920 deg.C rolling finishing temp. as well as >=50% total draft at 1000 to 920 deg.C. Successively, temp. raising rolling is started at 650 to 830 deg.C. and >=40% draft per pass and is finished at 750$0C to less than the Ar3 transformation point, and the rolled stock is coiled and is recrystallized.
Patent JP-H0794729-A (JP)
Title: Manufacture of gate oxide film for semiconductor device
Inventor: TOMINAGA YUKIHIRO
IPC: H01L29/78
Filed: 1993-09-22
Abstract: PURPOSE:To improve finish accuracy in active width, by electrically charging a pad oxide film causing a break-down at a weak point of the pad oxide film by the electric field, and forming a nitride film after a self-healing phenomenon thereof. CONSTITUTION:When a pad oxide film 2 is formed on a P-type silicon substrate 1, a weak spot 3, at which nitrogen and water vapor are easily diffused, is formed in the oxide film 2. In this case, the surface of the oxide film 2 is charged with a negative charge 4. When an electric field caused by the negative charge 4 becomes stronger than the dielectric strength at the weak spot 3, break-down takes place and a current is carried, and Joule heat is generated. Elements, such as silicon and oxygen, are put into a flow state so that a stable SiO2 bondage is generated. When these steps are repeated, the weak spot 3 is diminished and finally extinguished so that the pad oxide film without the weak spot can be obtained. An oxidation-proof nitride film 5 is formed thereon. Reaction of SiON in an active region can be suppressed during a field oxidation step and variation in active width can be reduced.
Patent JP-H0762366-A (JP)
Title: Electrode apparatus for preventing electrodeposition of carbonaceous material-water slurry
Inventor: NAMIKAWA YASUO
IPC: C10L1/32
Filed: 1993-08-26
Abstract: PURPOSE:To provide a simple electrode apparatus for preventing electrodeposition of a carbonaceous material-water slurry which apparatus can well prevent deposition of carbonaceous material particles such as coal particles. CONSTITUTION:A negative electrode and a positive electrode 22 more electrically active than the former are immersed in a carbonaceous material-water slurry in a vessel 10, and electrically connected with each other to flow a direct current by a potential difference arising therebetween, whereby negatively charged carbonaceous material particles are prevented from depositing and adhering to the inner wall of the vessel. In this case, the vessel may be made of a metal to be used as the negative electrode. Further, a diaphragm 24 may be disposed around the outer periphery of the positive electrode to prevent the carbonaceous material particles from adhering to the positive electrode. Altenatively, the negative electrode and the positive electrode may be immersed in the carbonaceous material-water slurry in the vessel while disposing the diaphragm around the outer periphery of the positive electrode. In this case, a direct current is applied between both electrodes to prevent the negatively charged carbonaceous material particles from depositing and adhering to the inner wall of the vessel.
Patent JP-H05203791-A (JP)
Title: Atomic fuel rod accumulation machine
Inventor: EDOWAADO SAMIYUERU UOOKAA
IPC: G21C21/00
Filed: 1992-09-03
Abstract: PURPOSE: To obtain an apparatus for collecting nuclear fuel rods according to a type and the number of the fuel rods for operation of assembling them into a fuel bundle. CONSTITUTION: In order to mechanize operation for stacking nuclear fuel rods 16 to make fuel bundles, the fuel rods are stacked on an input table 10 from a series of trays receiving the fuel rod of different fuel rod types. While proceeding to an output queue across the input table 10, serial numbers of the respective fuel rods are read. An input elevator 26 distributes the fuel rods 16 from the output queue to a plurality of levels of a collection rack 14, wherein at this time the rods are distributed uniformly until each level receives the same number of the fuel rods of respective types required for completely assembling a fuel bundle.  Thereafter, the output elevator 26 empties the collection racks 14 at a ratio of one level at a time for moving to an output table 12, and the fuel rods 16 from the respective levels are unloaded from the output table 12 onto separate bundle trays 22.
Patent JP-H0898892-A (JP)
Title: Expansion catheter and its production
Inventor: KANEKO TAKASHI
IPC: A61M25/00
Filed: 1994-09-29
Abstract: PURPOSE: To provide a method for forming the folding rope profile shape of a balloon part and to provide an expansion catheter with which a property to restore the folding shape according to the expansion and contraction of this balloon part is obtainable. CONSTITUTION: The balloon part of the expansion catheter is folded and a tube 14 having a slit is fitted into an outside tube shaft 3 by using a jig and is moved to be put on the folded balloon part 13. A heat shrinkable tube 15 is thereafter put onto the slit tube 14 and is heated by a heat gun, etc., to caulk the slit tube 14. The catheter is put in the caulked state into an oven and is subjected to a heat treatment. The shrinkable tube 15 and the slit tube 14 are removed after cooling down to room temp., by which the folding shape is obtd. and the balloon catheter having the restoring property is obtd.
Patent JP-H02121948-A (JP)
Title: Method of isolating 2-keto-polyhydroxy -c6-carboxylic,acid,especially 2- keto-l-gulonic acid from aqueous fermentation solution
Inventor: YOOAHIMU PAUSUTO
IPC: C12P7/60
Filed: 1989-09-13
Abstract: PURPOSE: To obtain a 2-ketopolyhydroxy-6C-carboxylic acid, useful as the intermediate for producing vitamin C, simply without producing by-products by subjecting a fermentation liq. after the removal of a biomass to extraction with an alkanol under specified conditions and decomposing the resultant extract.  
     CONSTITUTION: The objective compd. is obtd. by subjecting a fermentation liq. separated from a biomass and contg. a calcium salt of a 2-ketopolyhydroxy-6 C-carboxylic acid to extraction undr a CO 2  pressure of 10-60 bar in the presence of a 15-40C amine (e.g. trioctylamine) in an amt. of 2-6 mol., pref. 3.5-5 mol., (based on 1 mol. of the 2-ketopolyhydroxy-6C-carboxylic acid in the liq.) with a 4-8C alkanol (esp. isobutanol) in an amt. of 1.5-2.5 pts.wt., pref. 1.6-2.0 pts.wt., (based on 1 pt.wt. amine) at 20-80°C, separating precipitated calcium carbonate, and decomposing an addition product obtd. by the extraction. 
     COPYRIGHT: (C)1990,JPO