baber/WOPTO huggingface dataset:
Patent JP-H03209673-A (JP)
Title: Rotary actuator
Inventor: ROIDO SHII GOSU
IPC: G11B5/48
Filed: 1990-11-20
Abstract: PURPOSE: To provide a actuator having a light voice coil with excellent heat radiation by using a conductive voice coil having a prescribed dimension in thickness, length and width or the like. CONSTITUTION: A head arm assembly 28 of a rotary actuator 24 in a disk drive 16 in which a disk 20 is placed is turned around the center of an axis 32 with the interaction between a magnetic flux by a current flow to the voice coil 108 and a magnetic flux by a bent permanent magnet, by which magnetic converting head 36 is positioned on a desired track of the disk 20. The coil 108 is specified to have the dimension of at least five times thickness in length and width, by which heat radiation is excellently executed, and the rotary inertial mass of the actuator is reduced because of its light weight. Further, the amount of thermal distortion is reduced with the combination of stock forming every part of the actuator.
Patent JP-H11143635-A (JP)
Title: Liquid crystal tablet device
Inventor: OKAJIMA YOSHIO
IPC: G06F3/045
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To remove the adverse influence of noise owing to the line pulse of a liquid crystal display, to improve coordinate measurement precision and to shorten time required for measuring a coordinate. SOLUTION: A transparent tablet 17 is adhered on the liquid crystal display 15. The coordinate signal of a point which is touch-instructed on the tablet 17 is converted into digital coordinate data in an A/D converter 18 and is transmitted to CUP 11. The A/D conversion operation of the A/D converter 18 is started after noise owing to the line pulse LP is attenuated to a zero level after prescribed time from not the timing of the inversion of an AC signal M but timing when the line pulse P which a liquid crystal display control circuit 14 generates becomes active ('H'), and X-coordinate data and Y-coordinate data of the instruction point of the tablet 17 are obtained.
Patent JP-H06161888-A (JP)
Title: Data transfer control system for information processor
Inventor: MIYAOKU HITOSHI
IPC: G06F15/16
Filed: 1992-11-24
Abstract: PURPOSE:To efficiently control the coincidence of cache memories. CONSTITUTION:Concerning the data transfer control system for information processor composed of processors 1 connected through hierarchical cache memories 2 to a memory bus to perform data access and a main storage device 3 connected to the memory bus 4, two cache memories 2 are constituted so that when copying data to the line of the high-order cache memory, the flag of the cache memory is cleared only when the flag is set to a sub set group specified on the side of the low-order cache memory by an address to be copied, and the significance of the setting of the flag is recognized as a line with possibility to be contained in the high-order cache memory.
Patent JP-S63164232-A (JP)
Title: Manufacture of temperature sensor integrated circuit
Inventor: TAGUCHI KAZUO
IPC: H01L21/66
Filed: 1986-12-25
Abstract: PURPOSE:To implement a method of manufacturing the title temperature sensor IC without effects of self-heating and external noises, by bonding a wafer, on which the temperature sensor IC is formed, to a dummy wafer, dividing the wafer of the temperature wafer IC into chips, dividing a substrate for each chip, and thereafter performing trimming. CONSTITUTION:Under the wafer state, the base of the transistor of each integrated circuit is connected to a substrate commonly in a temperature sensor integrated circuit. In this circuit, a wafer 1, on which the temperature sensor integrated circuit is formed, is bonded to a dummy wafer 3 with a fixing agent or by anode bonding. The wafer 1 of the temperature sensor integrated circuit is divided into chips. Said substrate is divided for every chip and trimmed. For example, the product wafer 1 after a wafer process 4 undergoes anode bonding to the rear surface of the dummy wafer 3 through a silicon dioxide film 2. Thereafter half dicing 6 is performed until grooves are formed in the dummy wafer 3. The product wafer 1 is divided into the chips. Under this State, the electric characteristics of each chip are measured and the trimming is performed 7. Thereafter, wafer breaking 8 is carried out, and the wafer is divided into the chips.
Patent JP-H02159184-A (JP)
Title: Noise eliminating circuit
Inventor: TOKUNAKA JUNZO
IPC: H04N5/94
Filed: 1988-12-12
Abstract: PURPOSE:To execute noise elimination at an excellent characteristic by forming a logical filter to eliminate a chroma signal with use of one horizontal period delay line for dropout compensation, and eliminating the noise with the use of a filter output. CONSTITUTION:A signal from a switch 8 is supplied to an adder 26, a signal from a delay line 20 is supplied through a band pass filter 24, which extracts the neighboring component of a chroma signal, to the adder 26, and an addition signal from the adder 26 is supplied to a bypass filter 24. Consequently, by adding the signal obtained by delaying for one horizontal period and the original signal, the logical filter in a luminance signal transmission type is composed. For such a reason, a luminance signal component from which only a chroma signal component is eliminated, is taken out from the output of the adder 26. In the signal, the high frequency component of the luminance signal is preserved as well, and the noise can be excellently eliminated with the use of the signal.
Patent JP-H04183131-A (JP)
Title: Line changeover method
Inventor: YAMAGUCHI TAKATSUGU
IPC: H04L1/22
Filed: 1990-11-19
Abstract: PURPOSE:To protect the occurrence of lack of data for long time and of outputting line alarm for long tune at a receiving side by always monitoring synchronous words in a changeover object line and by switching the line immediately before the occurrence of synchronous words. CONSTITUTION:Local system synchronism detecting circuits 11 and 21 always monitor the synchronism of line of the local route side and remote system synchronism detecting circuits 14 and 24 always monitor the synchronism of lines of remote route side, and if any trouble occurs, an error signal is sent to changeover control circuits 12 and 22. The changeover control circuits 12 and 22 receive an error signal from the existing line route, an error signal to be output from a local system synchronism detecting circuit, and an error signal to be output from a remote system synchronism detecting circuit, and switch relays 13 and 23 by logical judgement. Then, even if a changeover condition occurs, the changeover control circuits 12 and 22 always monitor the synchronism of the changeover object line side, and when switching an object line before synchronization, the occurrence of lack of data for long time and the occurrence of outputting alarm for long time at the receiving side are protected only by outputting short alarm at the receiving side.
Patent JP-H07166076-A (JP)
Title: Floor coating material comprising synthetic resin
Inventor: MINO YASUSHI
IPC: C09D7/47
Filed: 1993-12-14
Abstract: PURPOSE:To provide a floor coating material which can form a poured flooring which has a desirable color and is easy to level by compounding either a hardening resin as a chief ingredient or a hardener with an aggregate for coloring, fine powder of a filler and an antisagging agent consisting mainly of a high- molecular-weight polycarboxylate, thus preventing the flooring from suffering surface defects such as color fading, color shading or the like which are caused by the precipitated aggregates, and facilitating, for example, troweling. CONSTITUTION:This material is of two-part hardening type and comprises a hardening resin as a chief ingredient (e.g. a liquid bisphenol A epoxy resin) and a hardener for this resin (e.g. a modified polyamine). It is prepared by compounding either the chief ingredient or the hardener with 0.01-3.0 pts.wt. (based on 100 pts.wt. of the hardening resin; the same applies hereinbelow) of an aggregate for coloring, fine powder of a filler (e.g. a silica-base thickener), and 0.05-1.5 pts.wt. of an antisagging agent consisting mainly of a high- molecular-weight polycarboxylate (e.g. Anti-Terra-203 (R)).
Patent JP-H05115312-A (JP)
Title: Fabric surface fastener and its manufacture
Inventor: SANO JUNJI
IPC: A44B18/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide a surface fastener which is excellent in texture and other performances and, moreover, in durability without deformation under repeated application using a low melting point filament for a ground part of the surface fastener. CONSTITUTION:This fabric surface fastener comprises a pile fabric which employs core sheath shaped compound fibers with a low melting point high polymer arranged in a sheath at least for a ground part. The core sheath shaped compound fibers are joined by fusing the low melting point component. The Metsuke (weight of fibers (g)/m<2>) of the ground part is above 100g/m<2> and the hardness by a cantilever method is 110-280 in hardness. The surface fastener of such a type is obtained by a method wherein a core sheath shaped compound fiber having a low melting point high polymer with a boiling water shrinkage of above 30% arranged in the sheath is used at least for the ground part to knit a pile fabric and the pile knitted work undergoes a raising treatment to increase the Metsuke of the ground part after the raising to 100g/m<2> or more and then, a heat treatment is performed at a temperature higher by 10 deg.C or more than the melting point of the low melting point component.
Patent JP-2001135488-A (JP)
Title: Lighiting device for internal-combustion engine driving discharge lamp
Inventor: SUGIMOTO YASUHARU
IPC: H05B41/18
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide alighting device for internal-combustion engine driving discharge lamps which can prevent that the life of elements constituting the device is reduced by the continuous generation of high-tension pulses at an unlighted time of the discharge lamp. SOLUTION: A pulse-generation circuit 14 is provided to generate high-voltage pulses Vp by using a generator 12 driven by an internal-combustion engine as a power source, and the high-voltage pulses Vp are impressed to a discharge lamp 13, over lapping the output voltage of the generator 12. A generator with suspension characteristics is used as the generator 12. A timer circuit 17 which starts a timing action when the generator 12 comes into the condition to generate high-voltage pulses is provided, and when the timer circuit 17 completes the timing action, the output of high-voltage pulses from the pulse-generation circuit 14 is suspended.
Patent JP-H10154480-A (JP)
Title: Microanalysis device
Inventor: FUJIWARA NORIHITO
IPC: H01J37/252
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To make an analysis with high precision by providing a Faraday cup, capturing one or more primary electron beams in a sample bed and a hole, through which the primary electron beams pass from the surface of the sample bed to the Faraday cup. SOLUTION: A hole 7, reaching a sample bed 2 from a Faraday cup 3 is preferably set to 20μm or below at the beam diameter of the primary electron beam or above to reduce the probability that the electron beam transmitting a sample 1 again goes out of the Faraday cup 3. The faraday cup 3 is arranged in the sample bed 2 via an insulating material 4 for accurately matching an analysis point and the hole 7 of the Faraday cup 3 and shorten the path of the primary electron beam transmitting the sample 1. The sample 1 is fixed to the sample bed 2, having the Faraday cup 3 inside. The hole 7 reaching the surface of the sample bed 2 from the Faraday cup 3 is matched with the analysis position.  When the analysis position in the sample 1 and the hole 7, visible slightly through the thinned sample 1, are observed by an optical microscope, the hole 7 can be easily matched with the analysis position.
Patent JP-2001133657-A (JP)
Title: Airtight structure of ferrule for optical fiber
Inventor: TATEIWA AKIHIKO
IPC: G02B6/36
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent an air layer from existing in an insertion hole of a ferrule, while securing airtightness on the fiber core side projecting from a capillary. SOLUTION: The end part of an optical fiber 14, which has a fiber core 16 extended from a coating end face 14a, is inserted to an insertion hole 12 from one end part of a ferrule 40, and a sealing layer 22 is formed on an inner peripheral surface 12a of the insertion hole 12 in the other end side of the ferrule and one end face 20b of a capillary 20 to hermetically seal the space between the ferrule 40 and the capillary 20 and that between the capillary 20 and the fiber core 16. A communicating part 42, which communicates a space part 36 between the coating end face 14a in the end part of the optical fiber inserted to the insertion hole 12 and the other end face 20a of the capillary 20 with the outside of the ferrule 40 is formed in the ferrule 40.  The communicating part 42, the space part 36, and the space between the inner peripheral surface 12a of the insertion hole 12 and the outer peripheral surface of the coating in the end part of the optical fiber are filled with a synthetic resin material 44 charged from the communicating part 42 into the space part 36.
Patent JP-S63160561-A (JP)
Title: Creamy food having floral fragrance
Inventor: INAYOSHI KUNIAKI
IPC: A23L9/20
Filed: 1986-12-25
Abstract: PURPOSE:To obtain the titled novel food beneficial for the promotion of health and having the fragrance and color of flowers which cannot be found in conventional creamy foods, by using an aqueous extract of a lower as a component. CONSTITUTION:The objective food can be prepared by substituting water content in a creamy food with water in an aqueous extract of a flower. The aqueous extract of flower can be produced e.g. by extracting a harmless flower such as hibiscus, rose, fragrant olive, lilac, etc., with an aqueous solvent such as water, lower alcohol, etc.
Patent JP-H02158389-A (JP)
Title: Heat-meltable ink and thermal transfer recording medium
Inventor: TSUKAHARA MICHIYA
IPC: B41M5/40
Filed: 1988-12-13
Abstract: PURPOSE:To enhance blocking-resistant capacity while obtaining sufficient density without applying abnormal load to a transfer system by containing a specific amount of an org. substance not having an m.p. of specific temp. or lower in an ink component. CONSTITUTION:An org. substance not having an m.p. of 200 deg.C or lower is contained in an ink component in am amount of 5 - 50%. This heat-meltable ink is applied by a plurality of colors to enhance blocking-resistant capacity.
Patent JP-H08152700-A (JP)
Title: Image forming method
Inventor: KUBO TOSHIAKI
IPC: G03C5/30
Filed: 1994-11-25
Abstract: PURPOSE: To attain the stabilizing treatment of a silver halide photographic sensitive material by treating the silver halide photographic sensitive material containing a specific onium salt derivative at least in one layer among emulsion layers and other hydrophilic colloidal layers with a specific developer. CONSTITUTION: The silver halide photographic sensitive material having a silver halide emulsion layer on a supporting body and containing a kind of onium salt expressed by formula I at least in one layer among emulsion layers and other hydrophilic colloidal layers is treated by a developer containing 1×10<-4> to 1.0 mole/liter of a main developing agent expressed by formula II and a sulfate. In formula I, Z<1> denotes a nonmetallic atomic group necessary for forming a six-membered N-containing aromatic hetero ring in association with N and X<1> and X<1> denotes N or CR<12> . R<1> is alkyl group, alkenyl group, etc., R<11> and R<12> are hydrogen atoms, halogen atoms, etc., Y<1> is a pair ion for balancing charge.  In formula II, R<1> and R<2> denote hydroxy groups, amino groups, etc., P and Q denote hydroxy groups, carboxy groups, etc., and Y denotes =0, =N-R<3> (R<3> is hydrogen atom, hydroxy group, etc.).
Patent JP-H04185028-A (JP)
Title: Consecutive n data coincidence detecting circuit
Inventor: OTSUKA MANABU
IPC: H04L1/08
Filed: 1990-11-20
Abstract: PURPOSE:To store only two sets of data to reduce the circuit scale by discriminating whether N sets of data continuously coincide with one another to discriminate whether reception data is normal or not with respect to a digital circuit which continuously receives data consisting of a prescribed number of bits. CONSTITUTION:One latest input set of data is stored in a first storage means 10, and one set of data inputted just before data stored in the means 10 is stored in a second storage means 20. A comparing means 30 compares data stored in the means 10 with that in the means 20, and a discriminating means 40 is used to analyze the comparison result of the means 30. Thereafter, compared data is judged to be normal if the comparison results coincides continuously with a preliminarily determined number of times. Thus, only two sets of data are stored, and the circuit scale is considerably reduced in comparison with a conventional consecutive N data coincidence detecting circuit where N+1 sets of data are stored.
Patent JP-H07170538-A (JP)
Title: Connection element and device
Inventor: KAWAI SHIGERU
IPC: H04B10/00
Filed: 1993-12-15
Abstract: PURPOSE:To realize a crossbar switch through the use of a wavelength multiplex technology and to obtain a self-routing network with less delay by using the crossbar switch. CONSTITUTION:The device is constituted of a monochroic light source 1, an optical bus 2, a light receiving element array 3, a fixed wavelength selecting element 4, a light source drive circuit 5, a signal amplifier circuit 6 and a digital circuit 7 used to decode an address of a light receiving signal. A signal is received by the light source drive circuit 5, photoelectric-converted by the monochroic light source 1 and the resulting signal propagates inside the optical bus 2. An optical signal with plural wavelengths is propagated inside the optical bus 2 and the wavelength selecting element 4 separates each signal of respective wavelength propagated in the optical bus 2 and the separated signal is made incident onto the light receiving element array 3. The received signal is amplified by the signal amplifier circuit 6 and the digital circuit 7 decodes an address signal.
Patent JP-H02161298-A (JP)
Title: Guided missile
Inventor: KUROSAKI RYUJIRO
IPC: F42B10/64
Filed: 1988-12-13
Abstract: PURPOSE:To obtain the rolling controllability of a missile without using a space near the center of a body axis in which a rocket motor exists by a structure in which stable wings are link-coupled via a ring and the same rolling steering angle is provided by a driver. CONSTITUTION:In a guided missile, stable wings 2 are separated from a body, the stable wings are rotatably engaged with the body via hinge pins 3, a pinion gear 4 is secured coaxially with the hinge pin, one ring 5 provided with a crown gear engaged with the pinion gears attached to a plurality of hinge pins is attached to the body, and the ring is driven by one driver in a mechanism capable of rotating the ring around the body axis. When a rolling control is required, a drive gear 6 is rotated by the driver to rotate the ring 5 interlocked thereto. The ring 5 is linked through the stable wings 2 and the gear, and a rolling steering angle is generated at the stable wings 2 upon rotation. The rolling steering angle generates aerodynamic forces FA, FB, FC, FD at the stable wings 2, thereby generating rolling moments LA, LB, LC, LD around the body.
Patent JP-H01155577-A (JP)
Title: Track access device
Inventor: INADA HIROSHI
IPC: G11B7/085
Filed: 1987-12-11
Abstract: PURPOSE:To attain accurate track access by interpolating a track cross pulse only in an area where there is no group by means of the pulse signal of a prescribed frequency, which is equal to the mean frequency of plural track cross pulses immediately before when an optical spot crosses the area where there is no group in the middle of track access. CONSTITUTION:When the optical spot 8 crosses the area where a track guide groove on an optical disk 4 does not exist for accessing an objective track by the optical spot 8, the track cross pulse 13 is interpolated by the pulse 14 of the mean frequency of plural track cross pulses 13 immediately before the spot enters the area where the track guide groove does not exist. Thus, accurate track access is attained even if the optical spot crosses the area where there is no group.
Patent JP-H11148669-A (JP)
Title: Air conditioner
Inventor: KAWAKAMI TATSU
IPC: F24F1/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To curtail the number of parts by eliminating the need for providing a motor and a fan each on the radiation side and on the heat absorption side and realize operation simply by supplying a mechanically rotating force in stead of any power from outside in an air conditioner using a thermo module such as Peltier element or the like. SOLUTION: In air conditioning equipment 1, radiation fins 3...3 are arranged each on the radiation side and on the heat absorption side of a thermo module 2, covered with ventilation ducts 6 and 7 respectively on the radiation side and on the heat absorption side each having a suction port 4 and an exhaust port 5 so that outside air introduced from the suction ports 4 of the ducts 6 and 7 is discharged from the exhaust ports 5 hitting the radiation fins 3...3. An impeller of a sirocco fan is constituted of the thermo module 2 and the radiation fins 3...3 arranged on the upper and lower sides thereof and a casing of the sirocco fan is constituted of the ventilation duct 6 on the radiation side and the ventilation duct 7 on the heat absorption side. The impeller is mounted on a rotating shaft 11 and rotated by a motor 12.
Patent JP-S63160240-A (JP)
Title: Manufacture of semiconductor device
Inventor: URABE JUNICHI
IPC: H01L21/31
Filed: 1986-12-23
Abstract: PURPOSE:To shorten both resist positioning process and an Au-plating work as well as to contrive prevention of the linking of a chip in a PHS process by a method wherein a metal is not layer down on a scribed part, and a thick single layer insulating film is left thereon. CONSTITUTION:A single-layer insulating film 4 which is thicker than a metal deposited film is left on the scribed part of the twolayer metal deposited film 3 on a substrate 5. As a result, the effect similar to the method in which a selective Au-plating is grown on the scribed part can be obtained. Accordingly, the length of manufacturing process can be reduced, and the linking of a chip due to the Au-plating performed on the broken scribed part in a PHS process can be prevented.
Patent JP-H03175540-A (JP)
Title: Test factor extracting system
Inventor: ONOMATSU MITSUYO
IPC: G06F11/28
Filed: 1989-12-04
Abstract: PURPOSE:To automatically extract test factors and to prevent omission or duplication of test items by preliminarily setting elements to be test factors out of program constituting elements and discriminating whether each constituting element of the program as a test object is a test factor or not based on this set information. CONSTITUTION:When test factors are extracted based on a Japanese-language description program stored in a program storage means 11, respective constituting elements such as procedure names, instructions, and functions of the Japanese-language description program are extracted by a constituting element extracting means 121. Elements to be test factors out of these constituting elements are preliminarily set and are stored in a test factor storage means 131. A test factor extracting means 141 discriminates whether each constituting element of the Japanese-language description program extracted by the constituting element extracting means 121 is a test factor or not based on this set information to extract test factors. Thus, omission or duplication of items at the time of extracting test factors is prevented to efficiently perform the test work.