baber/WOPTO huggingface dataset:
Patent JP-S63272654-A (JP)
Title: Apparatus for engaging flaps of packing box
Inventor: KONAGAYA HIROSHI
IPC: B65D5/10
Filed: 1987-04-28
Abstract: PURPOSE:To prevent the lowering in the processing recovery force of the root of each of flaps or the detachment of the flaps due to the impact of falling, by booking the projection piece provided to the insert piece on the side of an outer flap with the end surface of the cut-in piece or insert hole on the side of an inner flap to reinforce the engaging and holding force of the outer and inner flaps. CONSTITUTION:The insert piece 2 formed to an outer flap 4 is inserted in the insert hole 7 formed to an inner flap 6. At this time, the projection piece 1 formed to the insert piece 2 receives the restriction of the width of the insert hole 7 when it is inserted in the insert hole 7 to be bent in an almost right-angled state and the leading end thereof pushes a cut-in piece 8 downwardly. When the leading end of the projection piece 1 exceeds the leading end of the cut-in piece 8, the right-hand end surface of the projection piece 1 hooks with the leading end of the cut-in piece 1 in a hook shape to achieve function preventing the pulling-off of the insert piece 2. The projection piece 1 is ready to return in the direction shown by an arrow G by processing recovery force. In this case, the end surface of the projection piece 1 is detached from the end surface of the cut-in piece 8 but the root part of the projection piece 1 is brought into contact with the end surface of the insert hole 7 and becomes large resistance with respect to the direction wherein the insert piece 2 is pulled off.
Patent JP-S60247818-A (JP)
Title: Production of magnetoresistance effect type magnetic head
Inventor: OZEKI TATSUO
IPC: G11B5/39
Filed: 1984-05-24
Abstract: PURPOSE:To prevent the deterioration of a magnetoresistance effect in the process for producing a magnetic head and to improve the resistance to wear by forming a substrate contg. a magnetic flux lead-in core part by glass bonding, cutting, polishing, etc. and forming a thin metallic film having the magnetoresistance effect on the substrate. CONSTITUTION:The non-magnetic substrates 1a, 1b are disposed in such a manner that the thin magnetic metallic films 2a, 2b of ''Sendust(R)'', etc. formed thereon face each other. The disposed substrates are joined by joining means such as glass bonding. The joined substrates 1a, 1b are then cut in the position shown by an alternate long and short line. The thin magnetic film of ''Permalloy(R)'', etc. having the MR effect is formed by vapor deposition, etc. on the rear of the substrate 8 contg. the magnetic flux lead-in core part and lead wires 6a, 6b are bonded to the film 3, by which the magnetic head is produced.
Patent JP-2000299146-A (JP)
Title: Connector with integrated microphone holder
Inventor: AOKI KAZUHIKO
IPC: H04R19/04
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and to obtain positive connection between an electrode of a microphone and an electrode of a mounting base by integrating a connector formed of conductive elastomer and insulating elastomer of specific composition, with a microphone holder with a recessed part for enclosing the microphone. SOLUTION: A conductive member comprises 100 pts.wt. of polyorganosiloxane with two or more aliphatic unsaturated groups, and 100-800 pts.wt. of powder with powdered silica previously mixed at 0.5 wt.% or more in silver powder. An integrated connector 1 and a mounting base 12 are respectively mounted to equipment body cases 14a, 14b. A microphone 10 can be easily mounted only being fitted into a recessed part of the integrated connector 1 and fitted to the specified parts of the equipment body cases 14a, 14b. The integrated connector 1 is formed of elastic material such as silicone rubber, and compressive force is applied to the integrated connector 1 by the equipment body cases 14a, 14b to positively connect a terminal electrode 11 of the microphone 10 to an electrode 13 of the mounting base 12.
Patent JP-S5730026-A (JP)
Title: Communication controller
Inventor: NAKAYAMA TAKESHI
IPC: H04L69/14
Filed: 1980-07-31
Abstract: PURPOSE:To access an arbitrary word in a line control word in a short time, by providing a virtual address area at an address space accessible for a control program and providing a decoder for this address. CONSTITUTION:A line control word LCW and its number are stored in a memory MEM. When a processor PU accesses the line number, the bit of a bus B2 is set to a register LWNR and a signal S1 is obtained with a decoder DEC through the address ingormation on a bus B1 and bits on signal lines C1, C2. The DEC also produces a signal S2, which sets A2 and resets A3. Thus, as the output of the DEC, a lower rank variable address of the virtual LCW is obtained at a B4 and the upper fixed address is at a B5 and the address of the middle rank is obtained from a B3, and a complete address is sythesized on a B8 and a memory is accessed.
Patent JP-S61262193-A (JP)
Inventor: RI KAIKEN
IPC: B43K3/00
Filed: 1985-05-17
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-H01277900-A (JP)
Title: Speech section detecting device
Inventor: TAKAHASHI KATSUMI
IPC: G10L25/78
Filed: 1988-04-30
Abstract: PURPOSE:To simplify circuit constitution by rectifying an input speech in an analog state without encoding it, detecting an envelope signal, and performing detection according to a reference level. CONSTITUTION:When the speech signal is inputted to an input terminal 5, a rectifying circuit part 11 rectifies the speech signal and outputs a DC signal to an envelope signal detection part 12. The envelope signal detection part 12 detects the envelope of the DC signal and outputs the envelope signal to a comparison part 13, which compares the envelope signal with the preset reference level to output a specific-level pulse when the level of the envelope signal is larger than the reference level. A speech section detection part 14 determines a speech section according to the pulse. Consequently, the input speech signal is processed in the analog state without being encoded, so the number of elements is small and the circuit constitution is simplified.
Patent JP-S58220766-A (JP)
Title: High-speed dot matrix printer
Inventor: KIYONO MINORU
IPC: G06K15/10
Filed: 1982-06-18
Abstract: PURPOSE:To obtain a high-speed dot matrix printer having a high reliability and capable of increasing the effective printing speed by using a system in which hammer units are mounted in an alternately arranging manner of rising and falling in the direction of sweeping and the distance in the printing medium sending direction of striking needles are increased by odd-number times of dot line interval. CONSTITUTION:Plate springs 2 fixed with electromagnetic coils 6 and striking needles 1 are mounted on yoke bars 11 and 11' in such a way that hammer units are set in an alternately arranging manner of rising and falling in the direction of sweeping, where the striking needles 1 of the hammer units to be risen and fallen are mounted at a fixed interval PH in the direction of sweeping. The distance PV in the printing medium sending direction of the hammer units to be risen and the hammer units to be fallen is kept with an interval as much as odd- number times of one-dot line pitch P. When the striking needle 1a of the rising hammer unit has a share of even-number dot line printing, the striking needle 1b of the falling hammer unit has a share of odd-number dot line printing.
Patent JP-S5729971-A (JP)
Title: Signal processing device
Inventor: YAMASHITA JIYUNJI
IPC: H04B1/10
Filed: 1980-07-31
Abstract: PURPOSE:To suppress a side lobe without deteriorating an output S/N, and also without increasing a compressed pulse width, by executing an inverse logarithmic conversion after pulse conversion. CONSTITUTION:A chirp signal which is received by an antenna is supplied to a logarithmic amplifier 22 through a linear amplifier 21, and an envelope value of the signal is logarithmically converted and is inputted to a matched filter 23. In the filter 23, the maximum value of ratio of a peak power of a signal pulse to a noise power is outputted, and input/output characteristics are linearized by an inverse logarithmic converting circuit 24, and are outputted.
Patent JP-H05277368-A (JP)
Title: Catalyst for purification of exhaust gas from engine
IPC: B01J23/46
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the lowering of the NOx removing performance of a catalyst for purification of exhaust gas with the lapse of time by incorporating Ir into at least one of the first and second catalyst layers of the catalyst obtd. by successively laminating first, second and third catalyst layers on a catalyst carrier. CONSTITUTION:First, second and third catalyst layers 3, 4, 5 are successively laminated on a catalyst carrier 2 such as cordierite and Ir is incorporated into at least one of the first and second catalyst. layers 3, 4. The lowering of the NOx removing performance of the resulting catalyst with the lapse of time can be prevented.
Patent JP-S60250559-A (JP)
Title: Positive-electrode plate of pocket type alkaline storage battery
Inventor: SUGIZAKI TOMOYASU
IPC: H01M4/52
Filed: 1984-05-25
Abstract: PURPOSE:To improve the utilization factor of a positive-electrode active material by specifying the grain size distribution of mixed powder in a nickel positive electrode filled with the mixed powder of nickel hydroxide powder and a conductive material in its pocket. CONSTITUTION:Many pocket hoops bored on a soft steel plate are filled with mixed powder of nickel hydroxide powder and a conductive material under a dry condiction. The grain size distribution of the mixed powder is 5% or less for a grain diameter larger than 60 meshes, 45-55% for 60-350 meshes, and 40- 50% for a grain diameter smaller than 350 meshes. Accordingly, the utilization factor of an active material is improved, and the raw material for a positive electrode can be reduced. In this case, 70-95wt% of nickel hydroxide and 5- 30wt% of conductive material are suitable for the mixing ratio of the active material mixture.
Patent JP-2000046343-A (JP)
Title: Wall-mounted microwave oven and its control method
Inventor: KIM SUN KI
IPC: F24C15/20
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a wall-mounted microwave oven where the user can turn off the power source of a hood fan motor at need even in automatic operation of the hood fan motor, and its control method. SOLUTION: A wall-mounted microwave oven is equipped with a main body, a casing which surrounds the main body and forms a hood fan having an inflow port at the bottom and an exhaust port in the upper region, and a hood fan which is provided within a hood duct. In this case, this has the first switch 82 which intermits the power supply to the hood fan, a heatsensitive switch 87 which is arranged on the auxiliary power line 93 coupled in parallel with the main power source line and is automatically turned on or turned off by ambient temperature, and the second switch 89 which is arranged on the auxiliary power line 93 and intermits the power supply to the hood fan in the case that the heatsensitive switch is turned on and the hood fan operates automatically.
Patent JP-H09293871-A (JP)
Title: Field-effect transistor and cmos transistor
Inventor: ARUBERUTO OO ADAN
IPC: H01L27/12
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To enable driving at a low voltage and a high speed and realize improvement in integration degree, by forming, near a source region, a doping density profile such tat the density is substantially monotonously lowered from a high density part having a high doping density of first conductivity type impurity toward a center part of a channel region. SOLUTION: A source region 3 and a drain region 4 are arranged away from each other via a channel region 5. The channel region 5 is roughly divided into three regions 5a, 5b and 5c having different doping densities. The doping density of the source lateral part 5a adjacent to the source region 3 and the doping density of the drain lateral part 5c adjacent to the grain region 4 are set to be higher than that of the center part 5b. That is, in channel region 5, the doping profile is so set that the density is substantially monotonously lowered from the outer peripheral parts 5a, 5c toward the center part 5b of the channel region 5.
Patent JP-H08305082-A (JP)
Title: Resin composition for toner and toner
Inventor: SUZUKI TAKUO
IPC: G03G9/087
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the sticking of a toner to a photoreceptor even in the case of use in a copying machine over a long period of time by using a resin compsn. based on a vinyl copolymer contg. low and high mol.wt. polymer components each having the max. valule in the mol.wt. distribution within a specified range and contg. calcium carbonate having a specified average particle diameter by a specified wt.% of the total amt. of the resin compsn. CONSTITUTION: This resin compsn. is based on a vinyl copolymer contg. a low mol.wt. polymer component having the max. value in the mol.wt. distribution within the range of 2×10<3> -4×10<4> and a high mol.wt. polymer component having the max. value in the mol.wt. distribution within the range of 3×10<5> -8×10<6> and contains calcium carbonate having 0.1-3μm average particle diameter by 0.1-30wt.% of the total amt. of this resin compsn. The vinyl copolymer preferably has units of a styrene monomer, an acrylic ester or methacrylic ester monomer or other vinyl monomer as constituent units. The sticking of a toner using this resin compsn. to a photoreceptor can be prevented even in the case of use over a long period of time and a stable image is formed.
Patent JP-H043953-A (JP)
Title: Inspecting apparatus of surface mounting component
Inventor: KAKIGI GIICHI
IPC: G01B11/14
Filed: 1990-04-20
Abstract: PURPOSE:To enable the exact judgment of lead floatation with no influence of inclinations of a substrate by determining an approximation line of a plurality of substrate's measured height values and by judging the floatation of each lead from this approximation line and each lead's measured height value. CONSTITUTION:When first substrate windows W1-W6 and lead windows W11-W16 are irradiated with optical beams successively, reflected light from each window is latched into a substrate's height signal generation holding circuit 24 and a lead's height signal generation holding circuit 25, in which circuits substrate's height signals P1-P6 and lead's height signals P-P16 to a substrate's height reference value generation circuit 26 to determine an approximation line according to, e.g. a regression linear expression y=ax+b: when a difference in altitude between reference value signal Hi and lead's height signal Pi from the substrate' s height reference value generation circuit 26 exceeds reference value SREF, the lead floatation at measurement point (i) is judged. That is, the approximation line is a linear function having gradient coefficient (a) resulting from regression analysis according to positional information at every measurement point and height information at every measurement point, where the gradient coefficient (a) is determined as a value including a substrate inclination.
Patent JP-S60249490-A (JP)
Title: Gate circuit
Inventor: IWASAKI TOMOSHI
IPC: H04N7/16
Filed: 1984-05-24
Abstract: PURPOSE:To attain impedance matching of a coupler by constituting a gate circuit so that the output impedance is a circuit impedance in either case of the opened state and the closed state when the circuit impedance is connected to the input side. CONSTITUTION:The disturbing signal inputted from an input terminal 20 is applied to a primary-side coil of an input transformer 10, and a positive phase signal and a negative signal are outputted divisionally to a secondary-side coil. Meanwhile, a gate control signal Vg inputted from an input terminal 21 is applied to a switching signal generator 19. A certain bias voltage divided by resistances is applied to cathode sides of diodes 12 and 13 through resistances 14 and 15, and the high frequency resistance is changed in accordance with the value of said signal Vg, and the gate circuit is set to the closed or opened state. As the result, diodes 12 and 13 approximate the value of the high frequency resistance to zero, and the input transformer 10 and an output transformer 11 are short-circuited equivalently, and terefore, the disturbing signal appears in the secondary side of the output transformer 11 without the loss of high frequency resistance.
Patent JP-S60250668-A (JP)
Title: Semicondutor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/43
Filed: 1984-05-25
Abstract: PURPOSE:To eliminate the characteristic deterioration, for example, due to stress distortion by using Ta or Nb for electrode wirings. CONSTITUTION:A MIS FET is provided as prescribed on an Si substrate 1, and a gate electrode 6, electrode wirings 8 are formed of Ta or Nb. When wirings having high melting point and high ductility are formed of Ta or Nb instead of the conventional W electrode wirings, a problem of characteristic deterioration due to stress distortion can be eliminated to obtain a draped wiring structure for a semiconductor device.
Patent JP-S60250235-A (JP)
Title: Method and apparatus for inspecting thread surface
Inventor: SAKURADA KAZUYUKI
IPC: G01N21/956
Filed: 1984-05-25
Abstract: PURPOSE:To detect the presence or degree of quality deficiency such as chattering on the thread surface at a high accuracy by irradiating the thread surface with one belt-like luminous flux to detect the reflection pattern. CONSTITUTION:A screw cut section 10A of a steel pipe 10 having the section made by cutting is irradiated with at least one belt-like luminous flux expanding in the direction of the thread axis A by a surface light source 20 and a filter 22 with a slit from the direction almost at the right angle to the thread axis A and the reflection pattern at the thread cut section 10A is taken with a TV camera 24 arranged to have the direction of the horizontal scan line coinciding with the thread axis A to obtain an image signal. Then, the image signal is processed to detect changes or the level thereof caused in a self-correlation image signal during the rotation centered on the thread axis A thereby inspecting quality deficiency of the thread surface.
Patent JP-H10301536-A (JP)
Title: Data signal line drive circuit and image display device
Inventor: KUBOTA YASUSHI
IPC: G11C19/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit of data signal line and an image display device capable of displaying an excellent image by reducing power consumption in a clock signal line and preventing time lag between a clock signal and a video signal. SOLUTION: This drive circuit is provided with a shift register circuit 1 consisting of serially connected plural latch circuits LAT and successively transferring a pulse signal while synchronizing with the rise and the fall of the clock signal and an output circuit 2 successively outputting the video signal VIDEO to a data signal line while synchronizing with the pulse signal outputted from the shift register circuit 1. The shift register circuit 1 is divided to plural latch circuit groups, and the number of steps of the latch circuit LAT of respective latch circuit groups are set so that the time lag between the pulse signal outputted from respective latch circuit groups and the video signal VIDEO outputted while synchronizing with this pulse signal is made minimum.
Patent JP-S5332042-A (JP)
Title: Preparation of glass fiber of multi-ingredient system
Inventor: SHIODA TAKAO
IPC: G02B6/00
Filed: 1976-09-06
Abstract: PURPOSE:To reduce the contamination from the crucible and obtain a low loss glass fiber of multi-ingredient system by spinning the molten glass consisting of core material due to flame hydrolysis and multi-ingredient glass for clad material in the double crucible.
Patent JP-H02286250-A (JP)
Title: Ink jet printer
Inventor: HIRANO SEIICHI
IPC: B41J2/01
Filed: 1989-04-26
Abstract: PURPOSE:To obtain a record image of excellent quality having no feeling of roughness, which has a sufficient number of recording gradation and exhibits no lowering of density of pixels, by the arrangement such that the area of dot obtained by attachment of a drop of ink having the largest volume among drops of ink is approximately equal to the area of one pixel and drop is attached nearly to the center of an area allotted to one pixel. CONSTITUTION:Ink of the same kind is supplied to blowoff ports 1-a, 1-b, 1-c, 1-d from an ink tank. Since drops of ink 3-a, 3-b, 3-c, 3-d ejected from each blowoff port have different volume, the volume ratio of which being about 1:2:4:8, their dots have different area. Dot area of attached ink 4-a is one eighth of the area of one pixel, that of attached ink 4-b being one quarter, that of 4-c being one half, and that of 4-d being nearly equal to the area of one pixel. A delay means 12 corrects that differences between each bit data due to the gaps between each of the blowoff ports so that the ink drops 3-a to 3-d ejected from the ports 1-a to 1-d are attached nearly to the center of desired picture element.
Patent JP-H02284631-A (JP)
Title: Membrane separator
Inventor: SAWADA SHIGEKI
IPC: B01D63/02
Filed: 1989-04-26
Abstract: PURPOSE:To effectively utilize the surface of a hollow yarn membrane for membrane separating treatment by coaxially providing a hollow pipe in a pressure resistant cylindrical vessel and providing the hollow yarn membrane to one circumferential face part of the hollow pipe and communicating the inside of the hollow yarn membrane with the other circumferential face side of the hollow pipe. CONSTITUTION:A hollow pipe 2 is coaxially provided in a pressure resistant cylindrical vessel 1 and also a hollow yarn membrane 3 is provided to one circumferential face part of the hollow pipe 2. The inside of the hollow yarn membrane 3 is communicated with the other circumferential face side of the hollow pipe 2. As a result, suspended particles are hardly trapped by the hollow yarn membrane and plugging due to the suspended particles can be prevented. Therefore the surface of the hollow yarn membrane is effectively utilized for the film separating treatment.
Patent JP-2000298052-A (JP)
Title: Storage device and detection method for storage level
Inventor: SENAGA YUUJI
IPC: G01F23/26
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a storage device and a method for detecting storage level wherein the storage level is detected only by filling a vessel with a stored material. SOLUTION: A detecting electrode is provided with a lower part electrode 2 and an upper part electrode 3, and when a vessel 1 is supplied with a stored material, the change in a measure value of electric characteristics when the lower part electrode 2 is buried with the store material is acquired, and then the change in the measured value is compared with the measurement value of electric characteristics of the stored material acquired from the upper part electrode 3 for detecting a storage level of the stored material fed in the vessel.
Patent JP-S62294660-A (JP)
Title: Pyridylcyclopropanecarboxamides and organic and inorganic salts tolerant to their fungicides
Inventor: DON ROBAATO BEIKAA
IPC: A01N43/40
Filed: 1987-05-01
Abstract: Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula <CHEM> in which R is selected from the group halogen C1-C3 alkoxy and C1-C3 haloalkoxy, R1 is selected from the group of -H and -C IDENTICAL N; and R2 is selected from the group of -H, 1-CH3; and 2-CH3; X is O or S; and fungicidally acceptable organic and inorganic salts thereof. These compounds provide excellent control of fungal growth.