baber/WOPTO huggingface dataset:
Patent JP-H0978381-A (JP)
Title: False twisted mixed combined filament yarn and its production
Inventor: TAKEDA JUICHI
IPC: D02G1/16
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a false twisted mixed combined filament yarn having thick and thin shapes and natural and various mottled feelings in the longitudinal direction of the yarn. SOLUTION: This false twisted mixed combined filament yarn is obtained by a fluid intertwining treatment of false twisted thick and this yarn with highly shrinkable yarn, and the false twisted mixed combined filament yarn having 5-25 not untwisted parts/m in the longitudinal direction of the yarn, is obtained by the fluid intertwining treatment of the false twisted thick and thin yarn with the highly shrinkable yarn at <=10% over-feeding ratio, after the false twisting of the thick and thin yarn at 5-50% over-feeding ratio and 12-18×10<3> /D<1/2> (D: fiber fineness) number of false twists.
Patent JP-H0681830-A (JP)
Title: Nut
Inventor: IWAMOTO MINEICHI
IPC: F16B37/10
Filed: 1992-09-01
Abstract: PURPOSE:To easily fit a nut to a bolt so that tightening can be performed without requiring a troublesome labor and a long time. CONSTITUTION:A nut comprises an external nut-shaped outer shell unit 1 having a tapered internal wall part 11 of gradually decreasing an internal diameter toward the one opening part, plurality of split nuts having a tapered external surface 21 along this tapered internal wall part 11 also with thread-shaped irregularity 23 formed in the center part internal wall and an elastic unit 3 for energizing the split nuts to a side of the tapered internal wall part 11 of the outer shell unit 1.
Patent JP-H01101093-A (JP)
Title: Color television signal receiver
Inventor: KURITA TAIICHIROU
IPC: H04N9/00
Filed: 1987-10-14
Abstract: PURPOSE:To attain accurate receiving processing by integrating the absolute values of prescribed difference signals only for static picture elements at least for one field period, and only when the number of static picture elements in said period is more than a previously fixed number and the integrated value is a previously fixed value, executing the extended definition(ED) TV signal processing of a receiving signal. CONSTITUTION:An integrator 18 integrates the absolute values of difference signals only for static picture elements. When the integrated value exceeds a previously fixed value, a carrier signal is outputted to stop integration. Similarly, an integrator 19 integrates the number of '1's, i.e. the number of static picture elements, and when the integrated value exceeds a previously fixed value, outputs a carry signal to stop integration. When a control signal is '1', switches 22, 23 are turned on, and at the time of '0', the switches are turned off. Only when the number of static picture elements exceeds the fixed value, a latch 21 updates its contents, and the integrated value of the absolute values of te difference signals for the static picture elements exceeds the fixed value, the switches 22, 23 are turned on, i.e. the circuit goes to an EDTV receiving circuit. In the other case, the switches 22, 23 are turned off and the circuit goes to an receiving circuit.
Patent JP-H0679438-A (JP)
Title: Anode casting machine for electrolysis
Inventor: BABA KOZO
IPC: B22D25/04
Filed: 1992-09-02
Abstract: PURPOSE:To reduce the buckling phenomenon developed in an anode for electrolysis without increasing cooling water spraying quantity and cooling time by arranging a tunnel for passing through the cooling water into a mold and arranging water supplying pipes and water draining pipes for cooling water in the tunnel as radial state from the rotating center of a turn table. CONSTITUTION:Molten metal is poured into the mold 2 while rotating the, turn, table 1, and by executing cooling and stripping in order, as besides the water spray from the upper surface of a copper anode cooling device, the cooling water is passed through a water supplying main pipe 16, head tank 13, the supplying water pipe 11, tunnel in the mold 2 and water draining pipe 12, the mold 2 is cooled and the cast copper anode is sufficiently cooled. Therefore, the buckling phenomenon of the copper anode is prevented. Then, as the cooling water is heated, the water is vaporized in order and discharged from vapor piping 17 and only the vaporized quantity is supplied into the head tank 13 from the water supplying main pipe 16.
Patent JP-H09103014-A (JP)
Title: Stripping method for double coated wire
Inventor: SHIGETOMO ETSUSHI
IPC: H01B13/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a stripping method for doubled coated wire in which the outer and inner coatings can be stripped by arbitrary length through automation. SOLUTION: The stripping method for doubled coated wire comprises a first feeding step for feeding a wire such that the cutter position is set to correspond the stripping length of outer coating, a first cutting step for making a cut into the outer coating at a position corresponding to the stripping length of outer coating at the end part of wire by means of a cutter, a first stripping step for stripping the outer coating through relative movement of wire and cutter in the longitudinal direction of wire, a second feeding step for feeding the wire such that the cutter position is set to correspond the stripping length of inner coating, a second cutting step for making a cut into the inner coating at a position corresponding to the stripping length of inner coating at the end part of wire by means of a cutter,  and a second stripping step for stripping the inner coating through relative movement of wire and cutter in the longitudinal direction of wire.
Patent JP-H05103106-A (JP)
Title: Intercom communication system and its terminal station instrument
Inventor: KITANI HIROSHI
IPC: H04M9/02
Filed: 1991-10-04
Abstract: PURPOSE:To make a carrier wave high quality by modulating a carrier wave generated by a carrier wave generating means with a transmission base band signal and transmitting the wave and regenerating a reception base band signal by demodulating a wave to be modulated transmitted from other terminal station instrument. CONSTITUTION:A transmission base band signal TBS which is collected in a microphone 4 and is converted into an electric signal is inputted into a balanced modulator 3 via a hybrid circuit 6 and a LPF 7. In the modulator 3, a balanced modulation is performed for a carrier wave CW by the TBS and the wave to be modulated is transmitted to a transmission line LS via a BPF 8. A wave to be modulated which is incoming from other terminal station instrument via the line LS is inputted in the modulator 3 via the BPF 8. In the modulator 3, the wave is demodulated by defining the carrier wave CW to be outputted from a PLL circuit 2 as a local oscillation signal. The reception base band signal RBS obtained by the demodulation is inputted in an amplifier 9 via the LPF 7 and the circuit 6, is amplified to an appropriate level and is outputted from a speaker 10.
Patent JP-H1082631-A (JP)
Title: Apparatus for measuring film thickness
Inventor: IMAI MASAYUKI
IPC: G01B11/06
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness-measuring apparatus which measures a film thickness in an ambience gas with considerably few impurities, thereby to restrict a variation of measured values. SOLUTION: In the film thickness-measuring apparatus, a body W to be inspected which is loaded on an introduction stage 10 introducing the body W is moved onto an inspection stage 54, and a measurement light L is projected to the body thereby to measure a thickness of a film formed on a surface of the body. The apparatus is provided with covering members 38, 52 which covers in a nearly hermetic state transfer spaces 36, 48 where the body is transferred between the introduction stage 10 and inspection stage 54, and a measurement space 50 where the inspection stage 54 is located. The apparatus is further provided with pure gas introduction parts 64A-64E for introducing a pure gas with considerably few impurities into the transfer spaces and measurement space enclosed by the covering members 38, 52.  Accordingly, impurities are prevented from adhering to a surface of the body to be inspected.
Patent JP-H04271943-A (JP)
Title: Air bag module cover assembly for vehicular use
Inventor: MAIKERU II HAIDOON
IPC: B60R21/2165
Filed: 1991-10-04
Abstract: PURPOSE: To provide a new and useful air bag module cover assembly incorporating a horn blowing switch inside. CONSTITUTION: An air bag module cover assembly 40 incorporates a horn blowing switch 38. An air bag module 10 comprises a container 14 holding an inflator 16 and a folded air bag 18. The cover assembly 40 comprises a closure 22 which closes the container 14, and a horn blowing switch subassembly 24 attached to the container 14. Access to the horn blowing switch subassembly 24 is possible without disturbing the container 14 or removing the air bag module 18 from a vehicle. Moreover, the horn blowing switch subassembly 24 is located for convenient operation by a vehicle operator. It is also adapted to remain integrally connected with a structural portion of the container 14 during deployment of the air bag 18.
Patent JP-H02106223-A (JP)
Title: Method of electrolytic finishing work
Inventor: KUWABARA YOHEI
IPC: B23H3/00
Filed: 1988-10-13
Abstract: PURPOSE:To remove work chips adhered on a work surface and electrolytic products in a gap to the outside of the gap by supplying a first jet of an electrolyte almost simultaneously with pulse supply and supplying a second jet almost simultaneously with the vertical movement of an electrode after pulse off. CONSTITUTION:A first jet of an electrolyte is supplied to a gap 18 between an electrode 2 and a work 4 through the port 19 of the electrode 2 almost simultaneously with pulse supply to remove electrolytic products in the gap 18 formed during the pulse supply, and the electrode 2 is vertically moved after the pulse supply. A second jet of the electrolyte is supplied again through the port 9 of the electrode 2 almost simultaneously with the vertical movement, whereby the work chips adhered on the work surface 4a and the electrolytic products in the gap 18 can be certainly removed by the motion of the electrolyte accompanied with the vertical movement of the electrode 2, and the electrolyte in the gap 18 can be replaced with a pure electrolyte.
Patent JP-H04132670-A (JP)
Title: Production of hydraulic inorganic composition and lightweight inorganic compact
Inventor: NAKANO TATSUTOSHI
IPC: C04B38/08
Filed: 1990-09-26
Abstract: PURPOSE:To enable obtaining of an inexpensive lightweight inorganic compact, good in surface conditions and excellent in dimensional accuracy by blending an inorganic hydraulic substance with specific expanded polystyrene grains as a lightening material. CONSTITUTION:In a hydraulic inorganic blend containing an inorganic hydraulic substance blended with a lightening material, expanded polystyrene grains having <20 times expansion ratio and <500mum average grain diameter in an amount of >=20vol.% based on the composition. The aforementioned composition is mixed with water to provide a forming material, which is then extrusion molded, cured and hardened to form the objective lightweight inorganic formed compact.
Patent JP-H10105794-A (JP)
Title: Automatic cash transaction device
Inventor: UOZUMI ATSUKO
IPC: G06F19/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a control method by which a mechanism part is quickly operated for a person who wants quick operation, and the mechanism part is slowly operated for a person who wants to slowly operate, for an automatic cash transaction device. SOLUTION: A main control part 4 measures the time between the display of a guidance on a display 3 and the input action of a customer by an input time measurement part 5 and selects a processing speed indication code corresponding to the input time from a processing table 6 and indicates the operation to a mechanism control part 7. The control part 7 controls the mechanism part like a cover part 9 of a paper money receiving and paying hole at the designated speed. Thus, the mechanism part is operated at the speed matched with a sense of the customer.
Patent JP-S62164838-A (JP)
Inventor: RARII JII TOWAIDOUERU
IPC: C22B19/00
Filed: 1986-10-31
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-H1196904-A (JP)
Title: Safekeeping method for shadow mask
Inventor: OKUDO YUKIO
IPC: H01J9/14
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To easily prevent rusting without requiring a large amount of maintenance cost, etc., by keeping the temperature of tabular masks which are obtained by forming a great number of apertures using a photo-etching method then removing resists and washing in water, then drying, at more than the ambient temperature, and by storing it. SOLUTION: A great number of apertures are formed in a sheet metal by a photo-etching method. Thereafter, resists remaining on the surface of the sheet metal is removed. It is washed in water, then is dried by hot air and a heater for rust prevention, thus obtaining a tabular shadow mask 17. A plurality of tabular shadow masks 17 are piled up to be heated on a temperature adjustable heating device 20 of a hot plate shape heated, then the temperature of the tabular shadow masks 17 are kept at more than the ambient temperature, and they are stored. When the tabular shadow masks 17 are stored in this way, they are not affected by the ambient temperature and humidity, and they can be easily prevented from rusting even if moisture remains on the piled tabular shadow masks 17.
Patent JP-H0199587-A (JP)
Title: Sliding face of water slider
Inventor: SHIRATORI KOJI
IPC: A63G21/18
Filed: 1987-10-14
Abstract: PURPOSE: To provide a slider, with which the feeling of thrill caused by centrifugal force is more improved, safety is secured at the same time and the feeling of pressure is decreased, by forming the upper half part of a sliding plane with a curvature a little more than that of a lower half part and providing a step at a central part between both left and right side faces. CONSTITUTION: The lower half part of a sliding plane 1, namely, a base 2 and sections 3L and 3L lower than the central part between both the left and right side faces are integrally continued and formed almost equally with the semicylindrical shape of radius from 350mm to 400mm, and the upper half part is formed while being curved with the curvature more than that of the lower half part for 50-100mm. Therefore, the step is generated between upper parts 3U and 3U and the lower parts 3L and 3L on both the left and right side faces and the sliding plane 1 is formed while linking the upper half part and the lower half part through the step.
Patent JP-H09101862-A (JP)
Title: Method for detecting abnormality of touch screen and setting up frequency of operation
Inventor: SEGAWA TOSHIHIRO
IPC: G06F3/0488
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To evade the execution of operator's complicated work by accurately detecting abnormality caused by frequency interference on a touch screen without requiring operator's decision and automatically repeating the detection of abnormality and the resetting of operation frequency. SOLUTION: An operation check picture is displayed so that a point on the touch screen is continuously specified for a prescribed period (1a), the coordinates of a DOWN event are stored as a reference point (1b), and when a MOVE event is generated, its position and frequency are stored (1c), a coordinate difference from the reference point and its generation frequency are calculated after the lapse of prescribed time (1d) and whether both the values exceed a prescribed value or not is judged (1e). When both the values exceed the prescribed value, the generation of abnormality is judged (1f), and in the case of NO, normality is judged (1g). In the case of abnormality, the operation frequency is changed (2c), the system is restarted (2d) and operation is returned to abnormality detecting processing (2a).
Patent JP-S63226195-A (JP)
Title: Operation control system for electronic exchange
Inventor: OKAMOTO MITSUYOSHI
IPC: H04M3/00
Filed: 1987-10-14
Abstract: PURPOSE:To automatically bring an operation mode of an electronic exchange to switching control, and to reduce its power consumption by analyzing the contents of the switching time of day/night modes and the night service which have been set to each shelf, and determining the time for turning on and off a power source, and the time for turning on the power source in the next time, respectively. CONSTITUTION:A central control unit stored in a central processing system shelf 1 controls the whole system including a telephone switching operation, and also, by this central control, unit the turning on of a power source and the turning-off to each line/trunk shelf 2-4 are controlled, respectively. That is, for instance, in accordance with switching of day/night modes, the turning-on and turning-off of its power source are controlled, respectively, at every shelf. In such a way, for instance, at the time of a day mode, all telephone sets are allowed to function by turning on the power source of all the shelves, and at the time of the night mode, only the shelf containing a specific telephone set to which night service have been allocated, and the shelf containing the central processing system are left, and the power source to the remaining shelves can be disconnected automatically.
Patent JP-H06110206-A (JP)
Title: Resist composition
Inventor: YANO EI
IPC: G03F7/039
Filed: 1992-09-29
Abstract: PURPOSE:To improve appliability as well as to prevent halation in a resist for deep UV. CONSTITUTION:This resist compsn. gives a resist for deep UV contg. a pyrimidine deriv. represented by the general formula as a constituent element. In the formula, each of R1 and R2 is H or 1-22C alkyl and R3 is H or methyl.
Patent JP-S62117383-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SHINOHARA YASUO
IPC: H01S5/00
Filed: 1985-11-18
Abstract: PURPOSE:To simplify the manufacture of a semiconductor laser element, by a method wherein two parallel grooves for alignment are arranged together with grooves for device pattern, and used as a pattern for alignment after the grooves are buried to form semiconductor multilayer film. CONSTITUTION:An InGaAsP active layer 3 and a P-InP clad layer 4 are laminated on an N-InP substrate 1 through an N-InP buffer layer 2. Grooves 10A and 10B for a device pattern are arranged by etching and, at the same time, two parallel groove 11A and 11B wider than the groove 10 are formed in the middle between the grooves 10A and 10B. The grooves 11A and 11B are used alterward for alignment. A P-InP layer 5, N-InP layer 6, P-InP layer 7 and P-InGaAsP layer 8 are formed in succession. In this process, the grooves 10 are buried completely, whose surfaces are made flat. On the contrary, a groove 9 is exactly left without being buried in the middle part between the grooves 11A and 11B. By applying the groove 9 to a positioning pattern, the aperture opening of an insulating film formed on the layer 8, the patterning of a wiring formed on the insulating film, and wafer cutting are easily performed.
Patent JP-S62119795-A (JP)
Title: Read-only memory circuit
Inventor: AKIYAMA KAZUHIRO
IPC: G11C17/00
Filed: 1985-11-18
Abstract: PURPOSE:To normally read data of a ROM even when the scale of a circuit became large and delay occurred due to influences of load possessed by wiring that transmits control signals by operating a ring counter by reading signals from outside and reading data. CONSTITUTION:A memory cell 3 writes only 2 bits of data possessed by an address line selected by an address decoder 2. A data latch 4 and an output buffer 5 write the 2 bits data received. A controlling section 6 includes a ring counter consisting of D flip-flops 14-17 operated by fall of a clock inputted to a phi terminal. When address data Ao-An are inputted to an address input buffer 1, an address in which data to be read out to the address decoder 2 are stored is decoded. After data of the address are outputted from the memory cell 3, the data are stored in the data latch 4, and then, data read out by the output buffer 5 are outputted to a block of next stage.
Patent JP-S61137966-A (JP)
Inventor: SHIKAE SUETSUGI
IPC: E04G1/36
Filed: 1984-12-07
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-H1197667-A (JP)
Title: Method of forming ultrafine particle of line and semiconductor element using the formed particle or line
Inventor: UEDA TORU
IPC: H01L27/10
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming quantum dots and quantum thin lines having controllable growing positions and high uniformity of size and density and high reproducibility. SOLUTION: After forming steps 43 by the dry etching on an Si substrate 41, an SiO2 film 44 is formed, a reaction chamber is evacuated down to 10<-8> Torr, Si2 H6 gas is flowed at a pressure of 10<-2> Torr or less to form Si-crystal grains (quantum dots) 45 along the steps 43 formed by the general photolithography or dry etching to make the growing position of the dots to be easily controllable. By controlling the gas quantity and time or substrate temp. at forming the crystal grains 45, quantum thin lines are formed or the size of the dots or the thickness of the quantum fine line is controllable. Thus it is possible to realize high uniformity and high reproducibility for the quantum dots, quantum thin line size or thickness and density and low cost, high yield and high productivity, without the use of special fine machining techniques.
Patent JP-2000092893-A (JP)
Title: Drive circuit for dc synchronous motor
Inventor: NAKAEGAWA TOMOHIDE
IPC: H02P23/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To eliminate reduction of torque and generate square wave by alternately outputting a phase-inverted square wave to a first and a second output terminals of a drive circuit as a drive signal and giving, to such output, the OFF time in which the waveform becomes low level and also the predetermined period corresponding to the drive circuit, thus allowing the waveform to be generated with a more simplified circuitry. SOLUTION: When a first transistor Q1A is ON and a second transistor Q1B turns to ON from OFF, an inverted bias is generated and turns OFF from ON of the first transistor Q1A. Here, each resistance value of the resistors R1A, R1B, R2A, R2B, R3A, R3B and each capacitance value of capacitors C1A, C1B, C2A, C2B are selected adequately to generate a square wave having the OFF time for quantitatively setting the wave period and ON time duty ratio. As a result, the square wave having the OFF time, which can generate a torque which is stronger than that generated by the sine wave and trapezoidal wave, can be generated with a more simplified circuitry.
Patent JP-H03120660-A (JP)
Title: Method for measuring magnetic tape regulation force of recording and reproducing device
Inventor: TAKEUCHI ATSUSHI
IPC: G11B15/61
Filed: 1989-10-04
Abstract: PURPOSE:To quantitatively grasp the regulation force applying along a lead of a magnetic recording tape for a drum lead by providing a regulation force detection means. CONSTITUTION:The regulation force measurement means 5 is arranged at the end surface part of the magnetic recording tape 4 regulated by a tape travel regulation means 23 and the like regulating the travel of the magnetic recording tape 4 and regulation force generated on the end surface of the magnetic recording tape 4 is measured by the displacement of the regulation force measurement means 5. Namely, a regulation force detection arm 5 is arranged in cantilever and is caused to bend by the force of the magnetic recording tape 4. Then,the change of distortion by the bent is detected by two semiconductor distortion gauges 6 sticked on both sides of the regulation force detection arm 5. Thus, the regulation force of the tape can be taken out by physically fundamental force.