baber/WOPTO huggingface dataset:
Patent JP-H0437002-A (JP)
Title: Thin film resistor element
Inventor: YAJIMA YASUHITO
IPC: G01K7/18
Filed: 1990-05-31
Abstract: PURPOSE:To obtain a thin film resistor having high durability and high reliability by forming a hole of a thin metal film from its surface to the surface of a ceramic carrier in size of 1 mum or more in terms of circular shape at an interval of 5 mum or less. CONSTITUTION:The air existing between a ceramic carrier 10 and a thin metal film 12 is discharged through the hole 20 of the film 12 by heating at the time of forming a glass coating layer 18, the film is advantageously sintered for the carrier, and adhering strength of the film to the carrier is effectively improved. The layer 18 is filled in the hole 20 of the film 12. The layer is brought into direct contact with the carrier having high affinity at a plurality of positions to be secured to effectively prevent repelling of the layer on the film, coating of the film is effectively performed, and the adhering strength of such a coating layer can be advantageously improved.
Patent JP-S63307968-A (JP)
Title: Thermal printer device
Inventor: ODA KEISUKE
IPC: B41J2/355
Filed: 1987-06-09
Abstract: PURPOSE:To enable a process for the correction of a print to be executed at high speed, by inputting a serial output from a shift register into a calculating circuit, and re-inputting an output from the calculating circuit into the shift register. CONSTITUTION:A parallel-serial converter 7 for performing parallel-serial conversion of previously inputted data and generating a serial output, a calculating circuit 32 for receiving 8 serial output from a shift register 11 of a thermal head and outputting '1'. When the n-th dot is '1' end both of the (n-1) th dot and the (n+1)th dot are '0', and a selecting circuit 29 for selectively inputting the output from the calculating circuit 32 and the serial output from the parallel-serial converter 7 into the shift register 11, are provided. Namely, the shift register 11, which stores data for operating the thermal head to print in 8 predetermined manner, serves as a data register for temporarily storing the data inputted first. After a printing operation, the data once set in the shift register 11 is re-inputted into the shift register 11 through the calculating circuit 32.
Patent JP-S6124237-A (JP)
Title: Selective forming process of oxide film
Inventor: HORIOKA KEIJI
IPC: H01L21/316
Filed: 1984-07-13
Abstract: PURPOSE:To selectively grow and form an insulating thin film efficiently at low temperature by a method wherein a silicon coated specimen is left in the atmosphere mixed with oxidizing gas and halogen element containing gas each other to be irradiated with beams exciting the halogen element containing gas for making the halogen radical react by the beams. CONSTITUTION:A susceptor 13 to place a specimen 12 is contained in a vacuum container 11. The susceptor 13 is equipped with a heater 14 while the container 11 is provided with a gas inlet 15 introducing material gas such as oxygen gas etc. and another gas inlet 16 introducing reactive gas containing halogen element. On the other hand, a light source 19 emitting beams for dissociating the reactive gas is provided above the container 11. This light source 19 may be e.g. a pulse excimer laser with wavelength of 308(nm) applicable at 80 pulse/sec and average output of 2(W/cm<2>). Utilizing said device, a silicon dioxide layer 21 may be formed on the polycrystalline silicon coated specimen 12 doped with single crystal silicon or phosphorus within temperature range from 100-400 deg.C.
Patent JP-H072912-A (JP)
Title: Production of ultra-fine semiconductor particle, and nonlinear optical material
Inventor: YAO HIROSHI
IPC: C08F2/44
Filed: 1993-06-16
Abstract: PURPOSE:To obtain stable ultra-fine semiconductor particles having controlled particle size and particle size distribution and useful as a nonliear optical material, one of the materials for constructing a high-performance optoelectronics device system, and to provide a material obtd. by dispersing the particles in a medium. CONSTITUTION:Stable ultra-fine semiconductor particles coated with a polymer are produced by preparing a soln. contg. an unsatd. monomer together with raw material compds., intermittently supplying a reagent for forming ultra-fine particles to the soln. under irradiation with rays of light having specified wavelengths to conduct the particle formation and growth reaction, and allowing the photopolymn. to occur at the surfaces of the resulting particles when the wavelengths of the absorbed light corresponding to the particle sizes become equal to the wavelengths of the radiated light.
Patent JP-H09326484-A (JP)
Title: Solid state image pickup element and driving method therefor
Inventor: MORI HIDEKI
IPC: H04N5/3728
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To generate a difference in the potential depth beneath a channel without narrowing the vertical CCD channel by applying a transfer electrode having width decreasing in the transfer direction and controlling transfer of charges with a field of the transfer electrode generated in the transfer direction. SOLUTION: The solid state image sensor has such a structure as the width of B electrode 4 decreases in the charge transfer direction X, i.e., the first width U1 > the second width U2 > the third width U3. When the width of the B electrode 4 is decreased, two-dimensional modulation is weakened for a vertical CCD 6 and the potential is deepened beneath a channel. The potential is deepened gradually in the charge transfer direction within one B electrode 4. A field is generated in one transfer electrode due to the difference of the first width U1, the second width U2 and the third width U3, for example, and an effect for strengthening the fringe field is attained. Consequently, charge transfer is improved in each transfer section resulting in the enhancement of transfer efficiency of a vertical CCD.
Patent JP-S5934778-A (JP)
Title: Sound multiplex pecording and reproducing device
Inventor: KIMURA KENJI
IPC: G11B20/06
Filed: 1982-08-20
Abstract: PURPOSE:To obtain an Hifi sound signal without noise due to a discontinuous point, by making completley coincident in phase at a head switching point of a reproduced sound FM wave by using a variable delay element, phase difference detecting means and a phase coinciding means and the like. CONSTITUTION:A head switch pulse generated to a switch pulse generator 18 is supplied to switchers 21, 26 and a sawtooth wave generator 35 and also gate pulse generators 19, 20. A gate pulse generator 19 generates a pulse D the phase of which is coincident with a rear region tB at a head switching point (t) of a sound FM wave reproduced at a head 15 and a pulse E the phase of which is coincident with a front region tA at a point of time delayed by T to the pulse D, i.e., the head switching point (t). An output of the head 14 is applied to a BPF25 and also to the switcher 26. An output of the head 15 is applied to a BPF27 and to the switcher 26 via a CCD delay element 28. The amount of delay of the CCD delay element 28 is controlled by an analog quantity F outputted based on the phase difference information from a phase comparator 29.
Patent JP-S5846259-A (JP)
Inventor: ARAN ROBAATO KOUTANTO
IPC: F16H47/06
Filed: 1982-08-20
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-H09328158-A (JP)
Title: Metallic cap
Inventor: ISHIZUKA MASAHIRO
IPC: B65D41/34
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a metallic cap provided with both sufficient airtight func tion and gas-ejecting function brought out when the inside pressure has abnor mally risen. SOLUTION: This cap is provided with a metallic cap body 13 constituted of the top plate 11 and a cylindrical part 12 extended down from the peripheral edge thereof and a synthetic resin liner 14 plate stuck to the inside face of the top plate 11 of the cap body. At least a notch 15 or a groove reaching nearly the same position with the outer diameter of the upper end face of the container opening on which the cap body is put, is provided at the peripheral edge of the liner 14. In this case, only the central part 16 of the liner is stuck to the inside face of the top plate 11 of the cap body 13 and the other parts 17 are not stuck to the inside face of the top plate.
Patent JP-S5477163-A (JP)
Title: Electronic watch
Inventor: SHIDA MASAHARU
IPC: H02P8/02
Filed: 1977-12-02
Abstract: PURPOSE:To reduce the power consumption by providing demagnetizing pulse generating means for erasing the residual magnetization in a step motor so that the normal pulses are fed to the step motor while having their width stepwise shortened or enlarged. CONSTITUTION:Under the condition gaving a step motor 96 driven in a normal manner, in case the output T4 of a detecting circuit 95 has no ''H'' signal within the detecting time, it is judged that the rotor has failed to be driven by the drive pulses. Then, auxiliary drive output T2 is fed from the auxiliary drive pulses P2 of a waveform composing circuit 92 to the step motor 96, and then pulses P3 inverted from the pulses P2 are generated from the composing circuit 92. At this time, a current flows in the direction opposite to the direction of the current flowing through the coil of the step motor 96 under the auxiliary driven condition so that the influences from the residual magneticism in the step motor can be eliminated thereby to eliminate the saturation time of a saturatable magnetic path in the case of an integral stator.
Patent JP-S6254679-A (JP)
Inventor: WESTERLUND BENGT A
IPC: B25C5/16
Filed: 1986-06-20
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-H04368782-A (JP)
Title: Through connector for manned spacecraft
Inventor: MIYAMOTO TAKESHI
IPC: H01R13/533
Filed: 1991-06-17
Abstract: PURPOSE:To realize a through connector which can be changed without returning a spacecraft on the ground and which can change the air inside of the craft easily without discharging a large quantity of the air out of the craft. CONSTITUTION:One and the other connector halves 1, 2 are arranged in a through hole 3a from the inside and the outside of a craft, and are fixed to a pressure wall 3 by fasteners 6a, 6b through seals 5a, 5b. Consequently, in the case of changing a through connector, the change work can be performed without returning a spacecraft on the ground, and since discharge of the air inside of the craft is not required, the work time is reduced remarkably, and the supply of the air for recharge is reduced remarkably.
Patent JP-H0691407-A (JP)
Title: Surface coated ceramic cutting tool having excellent fragility resistance
Inventor: TERAO YUICHIRO
IPC: C04B35/10
Filed: 1992-05-11
Abstract: PURPOSE:To provide a cutting tool having excellent fragility resistance under some severe conditions, that is, a high speed cutting of cast iron or a high speed cutting or high hardness steel. CONSTITUTION:A surge coated ceramic cutting tool is produced by forming a physically deposited hard coating layer consisting of one kind of a single layer or two kinds or more of plural layers, thereby the kind being selected out of carbide, nitride and carbonitride of titanium, of which the means thickness is in a rage from 0.1 to 20mum and the mean crystal particle diameter is in a range from 150 to 300Angstrom , on the surface of a ceramic body produced by sintering material powder whose compound composition consists of 15-45wt.%, of one kind or tow kinds or more among a group including carbide, nitride oxide of a metal belonging to 4a, 5a, and 6a group on the periodic table, and a solid solution of two or more kinds of those compound, 0,1 to 5wt.% of iron family metal and the rest of alumimum oxide and inevitable imparities.
Patent JP-S5478049-A (JP)
Title: Information converter
Inventor: KIRIYUU YOSHIO
IPC: G06F12/16
Filed: 1977-12-05
Abstract: PURPOSE: To restrain function lowering to a minimum with preventing error from being immanent in write information from the first in writing, by increasing the private time of a memory unit by decoding and coding a information group at a partial write operation time.  
     CONSTITUTION: In the information converter which outputs the third information on a basis of the first information and the second information, read information 1 from a storage part and write information from CPU are combined in combining circit 6 by partial write designating signal 5, and output 7 of circuit 6 is coded in coding circuit8. During this time, read information 1 from the storage part is decoded in decoding circuit 2, and syndrome bit 10 is sent to error correction circuit 12. Then, the error of coding circuit output 11 is corrected in circuit 12 according to the state of syndrome bit 10 and the state of partial write designating signal 5. If conditions decoded by circuit 2 require, write inhibit signal 14 is sent to operation control circuit 15 to inhibit write designating signal 16 to the storage part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6037820-A (JP)
Title: Input and output circuit in logical lsi
Inventor: SATOU MASAYUKI
IPC: H03K19/0185
Filed: 1983-08-10
Abstract: PURPOSE:To decrease number of required components and to decrease the occupied area by sharing a part of elements for an input/output buffer circuit and a Schmitt circuit through the change of wirings. CONSTITUTION:The 1st stage inverter consists of PMOSFETs Q1, Q3 and an NMOSFETQ2. A drain terminal of the FETs Q1, Q3 and output nodes n1, n1' are separated, and in constituting the input buffer circuit, the FETQ1 and the node n1 are connected and in constituting the Schmitt circuit, the FETQ3 and the node n1' are connected at aluminum wiring. Thus, an FETQ2 is used in common for both the circuits. On the other hand, the PMOSFETs Q4, Q5 and the NMOSFETQ5 constitute an inverter 2 of the output stage. The drain terminal of the FETQ6 and a node n1'' are separated and they are connected together only in constituting the Schmitt circuit.
Patent JP-H01312746-A (JP)
Title: Wiring method for photodetector
Inventor: KOBAYASHI FUMIO
IPC: G11B7/13
Filed: 1988-06-13
Abstract: PURPOSE:To prevent bypass of an external disturbance light to a photodetector by arranging the photodetector in a way of clipping the detector by a stationary member and a flexible wiring board and arranging the board so as to place the wiring pattern of the said flexible wiring board onto the photodetector. CONSTITUTION:The flexible wiring board 2 is folded along the upper face of a frame 4 and the front face of the frame 4 to clip the photodetector 7 by a stationary member 5 and the flexible wiring board 2. As a result, the upper space of the photodetector 7 is used as a space for wiring the wire pattern 3 of the flexible wiring board 2. Moreover, since the photodetector 7 is covered by the flexible wiring board 2, production of noise at the detection output of the photodetector 7 because of external light interrupted by the flexible wiring board 2 is prevented.
Patent JP-H01312061-A (JP)
Title: Equipment for manufacturing non-spangle steel sheet
Inventor: ISHIHARA HARUHIKO
IPC: C23C2/28
Filed: 1988-06-13
Abstract: PURPOSE:To obtain a non-spangle hot dip galvanized steel sheet having superior quality by spraying a chemical solution on a plated steel sheet together with high-pressure air and then discharging the resulting mist of the chemical solution via liquid-drop flow straightening plates provided to the upper and lower sides of a nozzle, respectively. CONSTITUTION:A chemical solution in which air is mixed is sprayed on the plating-layer surface of a hot dip galvanized steel sheet 13 which is passed through a molten zinc bath and subjected to coating-weight regulation through a binary fluid nozzle device disposed in a manner to be opposed to the traveling course of the steel sheet to inhibit the growth of spangle diameter. In equipment 1 for manufacturing the above non-spangle hot dip galvanized steel sheet, as the above binary fluid nozzle device, a device formed by directly attaching a binary fluid nozzle 3 to an integral pipe 2 having a structure containing two passages consisting of a chemical solution passage 7 and a high-pressure air passage 8 is used. Further, liquid-drop flow straightening plates 5, 5' in which grooves are provided in a direction parallel with the flowing-down direction of liquid drops are disposed both in the lower part of the above nozzle device and in the lower part of an exhaust chamber 4, respectively. By this method, the mist of the chemical solution in the equipment 1 can be discharged via the above liquid-drop flow straightening plates 5, 5' through an exhaust hole 9 and the exhaust chamber 4, by which linear over due to the iropping of the chemical solution can be removed.
Patent JP-H06190949-A (JP)
Title: Packing bag
Inventor: MATSUMOTO YOSHIO
IPC: B31B50/64
Filed: 1993-06-16
Abstract: PURPOSE:To provide a packing bag having toughness as a whole and markedly enhanced in the strength of its heat-sealed part by molding a cylindrical laminated film in a specific blow-up ratio by a co-extrusion inflation method and setting a linear low density polyethylene (LLD) layer being an inner layer and a branched low density polyethylene (HPLD) layer being an outer layer to specific thicknesses. CONSTITUTION:A packing bag is composed of a cylindrical laminated film consisting of an LLD layer 2 being an inner layer and an HPLD layer 3 being an outer layer obtained by co-extrusion inflation molding and the blow-up ratio of the film is set to 1.1-3. The thickness of the LLD layer 2 is set to 50-200mum and the thickness of the HPLD layer 3 is set to 10-100% of that of the LLD layer. The cylindrical laminated film having this laminated structure is cut into appropriate length and the bottom part of the cut film is heat-sealed to obtain a bag. When heating and pressurization due to a heat sealer are removed, the HPLD layer 3 is shrunk by residual strain and the LLD layer 2 is also shrunk accompanied by the shrinkage of the HPLD layer and the thickness of the heatsealed part 4 is increased. Fine wrinkiles are generated in the heat-sealed part 4 and a welding area per a unit area is increased and strength is enhanced.
Patent JP-S5269086-A (JP)
Title: Face milling cutter
Inventor: NAKAMURA KENZOU
IPC: B23C5/06
Filed: 1975-12-06
Abstract: PURPOSE:To perform both rough cutting and finish cutting at one feed, by using a special shaped rough cutting edge and finish cutting edge.
Patent JP-H075345-A (JP)
Title: Optical signal transfer module
Inventor: HATTORI HITOSHI
IPC: G02B6/42
Filed: 1993-06-17
Abstract: PURPOSE:To provide a optical signal transfer module with a simple manufacture and low cost. CONSTITUTION:This module is provided with a light emitting element 3 having plural light emitting parts, an optical fiber array 4 for transmitting the emitted plural light beams to the outside of the device, an optical fiber array 8 for receiving plural external light beams from the outside of the device, a light receiving element 11 having plural light receiving parts for receiving the light beam from the optical fiber array 8 for receiving. In the optical signal transfer module integrally formed with all these optical elements, either of the optical fiber array parts for transmission or receiving 4, 8 are made to be curved and formed so that the pull-out direction of both optical fiber array parts to the outside of the device is made coincident with each other.
Patent JP-H0442737-A (JP)
Title: Component managing method for uninterruptible power supply
Inventor: KOJIMA HIROSHI
IPC: H02J9/00
Filed: 1990-06-05
Abstract: PURPOSE:To predict replacing time accurately and to realize remote manage ment of components by registering at least replacing period and data on the introduced date for all consumables requiring replacement, accumulating the used time and the opening/closing times, and transmitting the data on a commu nication line. CONSTITUTION:An operational signal of a fan and an ON signal of a breaker are taken through a detection I/O section 4 into a communication controller 3 where the signals are converted into serial data. The serial data are then transmitted through a transmitter 5 and a receiver 6 to a computer 7 where the operating time is counted through an internal counter function and recorded. Opening/closing times are counted based on the serial data and recorded. Accu mulated data are then compared with a replacing period previously registered in an internal memory for the purpose of judgment.
Patent JP-S5670045-A (JP)
Title: Production of molded product of halogen-containing resin with high transparency
Inventor: YANAGI FUJIO
IPC: C08L27/00
Filed: 1979-11-12
Abstract: PURPOSE: A specific phtahalic monoester is added on a molding process to produce a halogen-containing resin molded products with improved transparency by reducing the opacification caused by a lead stabilizer.  
     CONSTITUTION: To 100pts.wt. of halogen-containing resin needing a lead stabilizer, are added 1W10, preferably 3W5pts. of phthalic monoester of the formula (R is alkyl, alkenyl, aryl, cycloalkyl) and they are molded.  
     USE: Coating of electric wires for complicated wirings in cars. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04227931-A (JP)
Title: Curable composition
Inventor: RUDORUFU BURUNNAA
IPC: C07C243/00
Filed: 1991-05-21
Abstract: PURPOSE: To obtain a curable compsn. which is easily processible and gives a cured article having an improved toughness and a high Tg by compounding a bismaleimide, a specific alkenyl compd., and a copolyether resin.  
     CONSTITUTION: This compsn. comprises a bismaleimide (A) of formula I (wherein R 1  and R 2  are each H or CH 3 ; and A is a 2-30C divalent org. group), a mono- or polynuclear alkenylphenol, an alkenylphenol ether, or a mixture thereof (B), and a copolyether resin (C) which has terminal -OR 3  groups directly bonded to phenol rings and comprises 1-50 mol.% repeating units of formula II and 50-99 mol.% repeating units of formula III [wherein R 3  is H or a group of formula IV, formula V, etc.; X is a direct bond, C γ H 2γ  (wherein γ is 1-20), S, O, etc.; R 4  is prop-1-enyl, etc.; R 5 , R 6 , and R 7  are each an 1-4C alkyl, Cl, etc.; m, n, and t are each 0-2; p is 1 or 2; E is a divalent bisphenol residue; Y and Z are each a divalent group (CO or SO 2 ); R 8  is vinyl, etc.; R 9  and R 10  are each H, allyl, etc.; and g is 1 or 2). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07330486-A (JP)
Title: Apparatus for growing crystal by molecular beam
Inventor: NAGAI MASAHARU
IPC: H01L21/203
Filed: 1994-06-03
Abstract: PURPOSE:To provide an apparatus for growing a crystal by molecular beams capable of effectively preventing contamination of the surface of a compd. semiconductor substrate formed with a compd. semiconductor crystal layer by the undesirable molecular beams from a molecular beam cell and growing the crystal of the compd. semiconductor in the state of maintaining the clean surface. CONSTITUTION:This apparatus for growing the crystal by molecular beams includes (a) a molecular beam source chamber 20, (b) a film forming chamber 30 and (c) a moving type shielding device 40 which partitions the molecular beam source chamber 20 and the film forming chamber 30. The moving type shielding device 40 is preferably constituted of, for example, a gate valve. Further, the molecular beam source chamber 20 and the film forming chamber 30 are respectively preferably provided with vacuum pumps.