baber/WOPTO huggingface dataset:
Patent JP-S61123941-A (JP)
Title: Address coincidence detection system
Inventor: TAKEI MASAYOSHI
IPC: G06F11/36
Filed: 1984-11-20
Abstract: PURPOSE:To facilitate detection of an address coincidence signal by obtaining coincidence of the upper-digit value of a pre-fetch instruction address and that of a specified address and also by obtaining coincidence of the lower-digit value of a currently-executed instruction address and that of a stop address. CONSTITUTION:A pre-fetch address (logic address) set in a register 8 is address- converted by an address convertor 10, and the upper-digit value of the address is set in a register 8 is added to the above-mentioned set value, an instruction fetch address is obtained. Next, the upper-digit value of the instruction fetch address is compared with the upper-digit value of a stop address, which has been set in a register 14, by a comparator 15, and an FF 17 will be set, if the two compared values coincide. On the other hand, the lower-digit value of the currently-executed instruction address set in a register 12 is compared with the lower-digit value of the stop address in the register 14 using a comparator 16. When both values coincide, a signal 1 is ouputted. In this way, when both outputs of the comparator 16 and the FF 17 are '1,', a signal indicating the coincidence of addresses is outputted from AND circuit, and this signal can be easily detected.
Patent JP-H08110915-A (JP)
Title: Delay time calculating device
Inventor: MATSUDA YUKIHIKO
IPC: G06F17/50
Filed: 1994-10-12
Abstract: PURPOSE: To improve the calculation accuracy of delay time by calculating the representative capacity value of a wiring board based upon calculated adjacent and intersecting rates for all wirings included in the wiring board and finding out the delay time of all wirings based upon the representative capacity value. CONSTITUTION: The intersecting/adjacent states of all wirings on a chip are analyzed by automatic arrangement/wiring to calculate an intersecting rate and an adjacent rate. When a wiring 200 noticed has a length of six gratings and intersects wirings 302, 304, 305 on other layers at three gratings out of the six, the intersecting rate is 50%. When all of one side of the wiring 200 is adjacent to an in-layer wiring 401, the adjacent rate is 100%. A representative capacity value is found out by substituting the calculated intersecting and adjacent rates in a prescribed formula. Thus, delay time based upon back annotation is calculated by adding gate delay time to the product of the found representative capacity value and solid wiring length.
Patent JP-2001073758-A (JP)
Title: Muffler of two-wheeled vehicle
Inventor: FURUYAMA YUKIHIRO
IPC: F02B77/11
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To maintain a protector in low temperature by molding the protector, fixed to muffler body through bracket, out of synthetic resin with the shape to fit the surface of muffler body and applying chrome plating at least to the surface opposing to muffler body. SOLUTION: The muffler, used by unit swing type two-wheeled vehicle, is provided with muffler body 5 connected to the rear part of exhaust pipe which extendes from cylinder head rearward, while a plurality of expansion chambers and catalytic converters are installed inside the muffler. The lumber- like protector 11, molded out of synthetic resin and stretching along the outside surface of muffler body 5, is fixed, at the front and rear end thereof, to the side of muffler body 5 through bracket 13. Hairline finish is applied to the surface of protector 11 exposed to the outside of vehicle body, while chrome plating is applied to the whole outer surface thereof and mat clear painting is applied thereon.
Patent JP-H0585777-A (JP)
Title: Glass substrate and production thereof
Inventor: OYOSHI KEIJI
IPC: C23C14/06
Filed: 1991-09-25
Abstract: PURPOSE:To provide a glass substrate having an excellent effect of blocking the diffusion of an alkali metal at a low cost by forming a silicon nitride layer in the surface layer of a substrate made of alkali metal-contg. silicate glass and further forming a phosphosilicate glass layer on the silicon nitride layer. CONSTITUTION:Nitrogen and silicon ions are implanted into a glass substrate 1 made of silicate glass contg. an alkali metal such as Na to form a silicon nitride layer 2 in the substrate 1 at a position near the surface. Phosphorous and oxygen ions are then implanted to form a phosphosilicate glass layer 3 on the silicon nitride layer 2 and a glass substrate is produced. This substrate can effectively inhibit the diffusion of alkali metal ions which adversely affect the electrical characteristics of an electronic device such as a semiconductor film 4 formed on the substrate. Since the layers 2, 3 are formed by ion implantation, the exfoliation of the film 4 can be prevented.
Patent JP-H0984895-A (JP)
Title: Piping material for sprinkler and manufacture of the same
Inventor: FUJII NORIAKI
IPC: A62C35/68
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a movable pipe body from breaking by coating the peripheral wall of the metallic movable pipe body having the corrugated peripheral wall with a blade made of non-metallic fibers to fit the blade to the flexible pipe body with a thermal contraction tube. SOLUTION: A movable pipe body 1 of piping material for a sprinkler is connected on one end to a water supply pipe and on the other end to a sprinkler head mounting pipe and formed of a stainless steel material for example. The movable pipe body 1 has a corrugated peripheral wall 2 and caps mounted to smooth parts 3 provided on both ends of the movable pipe body 1. A novolide blade 5 is of non-metallic fibers, i.e., phenolic fibers of one of flame-proof fiber material and has the length corresponding to the corrugated peripheral wall 2 of the movable pipe body 1 and the inner diameter somewhat larger than the maximum outer diameter of the movable pipe body 1 to protect coatingly the peripheral wall 2 of the movable pipe body 1. The Novoloid blade 5 is mounted to the movable pipe body 1 with a thermocontraction tube 6.
Patent JP-H0775492-A (JP)
Title: Salted dried albumen composition and its production
Inventor: SUZUKI TORU
IPC: A23L15/00
Filed: 1993-09-07
Abstract: PURPOSE:To provide a salted dried allumen composition comprising common salt and albumen, excellent in fluidity, dispersibility in water and preservability, needing no saccharide removal treatment, useful in noodles, fish-paste products, etc. CONSTITUTION:The objective composition can be obtained by adding common salt to albumen followed by drying, or by dissolving albumen in water followed by addition of common salt and then drying. The amount of the common salt to be added is such as to be 5-50 (pref. 10-30)wt.% of the albumen. The drying process is pref. through spray drying or freeze-drying.
Patent JP-H0770240-A (JP)
Title: Production of alpha-methylstyrene-arylonitrile-based
Inventor: NAKAMURA TOMOYUKI
IPC: C08F212/10
Filed: 1993-09-07
Abstract: PURPOSE:To obtain the subject copolymer useful as various molded articles, having a low content of residual monomer, excellent mechanical strength, transparency and heat resistance by copolymerizing alpha-methylstyrene with acrylonitrile using a specific polymerization initiator. CONSTITUTION:alpha-Methylstyrene is copolymerized with acrylonitrile using an organic peroxide having 5-20 repeating units of the formula as a polymerization initiator and further copolymerized with a copolymerizable monomer to give the objective copolymer. In obtaining the copolymer, the amount of the organic peroxide used is 0.1-3.0wt.%, preferably 0.2-2.0wt.% based on the whole amount of the monomers.
Patent JP-H0991906-A (JP)
Title: Disk unit and control method of head position in disk unit
Inventor: YONEDA ISAO
IPC: G11B5/596
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent an error caused by disc shift by performing connection to the head position control means for filter means depending on the determined amount of disc shift. SOLUTION: Filter table of a head A is prepared by performing a flow for the turn on of power. A filter is turned on and a microcode on a disc is read out. In this regard, a filter is used based on a prepared table. A preset shift criterion is read out and the read head is changed to a head B. Preparation of a filter table for the head B is then started and a table is prepared for the table. If an error occurs during preparation of the table to cause a time-out, 0 is written on the table thus preparing a table. Subsequently, a maximum value of stable variable X is searched on the table and the shift state is discussed for every head. The shift state is discussed based on the table and if not a11=0 on the table, it is judged that the table is prepared normally.
Patent JP-H0293729-A (JP)
Title: New integer divider
Inventor: NODA KENICHI
IPC: G06F7/52
Filed: 1988-09-29
Abstract: PURPOSE:To attain the arithmetic, etc., of a numerical value having the arbitrary number of digits and to improve generality by correcting an obtained quotient and remainder even when a number is too much subtracted when a partial remainder is obtained and obtaining the digit while finding a quasi- partial quadient and a quasi-partial remainder. CONSTITUTION:In the dividing algorythmn of a basic software field in an electronic computer, when a divident is defined as X, a divisor is defined as Y and the quotient is defined as Z, a condition that a remainder W=XmodY= X-Y[X]/[Y] is obtained. Even when the number is too much subtracted in the middle of operation to obtain the partial remainder, the correction is not added to the digit but the easy correction is added to the obtained quatient and remainder. The digit is obtained while the quasi-partial quatient and quasi- partial remainder are obtained. Thus, concerning an arithmetic operation sub-routine, the set of an integer operation sub-routine such as a four-rules operation sub-routine and the numerical value of the arbitrary digit number can be calculated. By a description in a compiler language FORTRAN, the generality can be improved.
Patent JP-H03109879-A (JP)
Title: Zoom controller
Inventor: KOBAYASHI TAKAAKI
IPC: H04N5/232
Filed: 1989-09-25
Abstract: PURPOSE:To prevent damage of a drive source for lens drive and to avoid useless power consumption to the drive source by stopping a control signal having forcibly outputted to a lens when a change in the zoom position does not almost exist after a prescribed time from the output of the control signal. CONSTITUTION:When it is discriminated that the current zoom position detected by a detection means 3 is not almost changed regardless of output of a control signal to a lens 1, a forced stop means 4 is provided to stop the control signal forcibly. For example, after a control signal is outputted, the zoom position does not almost change after a prescribed time laps or the current zoom speed is remarkably slow in comparison with the setting speed, that is, there is no timewise change in the zoom position, even when the current zoom position does not reach the preset zoom position, the control signal having been outputted to the lens forcibly is stopped. Thus, the damage to the drive source for lens drive is prevented and useless power consumption is avoided.
Patent JP-H0778989-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: MATSUNAWA ARINORI
IPC: H01L21/76
Filed: 1993-09-07
Abstract: PURPOSE:To prevent generation of junction leak current at the lower end of a source-drain diffusion layer, i.e., the lower part of a bird's beak. CONSTITUTION:The end part of a source-drain diffusion layer 9 on the field oxide 5 side is spaced apart, by a distance equal to the maximum width X of depletion layer in the source-drain layer 9 or more, from the end part of a bird's beak 11 of field oxide 5. Since a crystal defect 10 at the lower part of a bird's beak 11 does not intersect the PN junction (or a depletion layer thereat) at the end part of the source-drain diffusion layer 9, no junction leak is generated.
Patent JP-H08111707-A (JP)
Title: Communication equipment
Inventor: YAMAMOTO KAZUYUKI
IPC: H04M1/2745
Filed: 1994-10-12
Abstract: PURPOSE: To obtain a telephone device or FAX device without looking up a telephone number or using telephone number guide services if the telephone number is forgotten. CONSTITUTION: This telephone device or FAX device is equipped with a mass- storage device like a hard disk and, for example, names and telephone numbers or FAX numbers which are as many as the telephone numbers entered into the telephone directory of an area in use are stored on the storage device 11. The telephone number of FAX number of a desired subscriber can be retrieved and selected on a display device 13.
Patent JP-H02133490-A (JP)
Title: Manufacture of silicone sealant
Inventor: RATSUSERU PIITAA KAMISU
IPC: C08L83/14
Filed: 1989-09-25
Abstract: PURPOSE: To manufacture a moisture hardening silicone sealant having a long storage life and mixable so as to impart various moduli by mixing a specified polydiorganosiloxane, an alkoxy functional cross-linking agent, and titanium catalyst under the absence of moisture.  
     CONSTITUTION: Under the absence of moisture, (A) 100 pts.wt. of a polymer of the formula I [R is a group selected from 1-18C monovalent hydrocarbon group having no aliphatic unsaturation, monovalent halo hydrocarbon group and monovalent cyanoalkyl group; D is selected from vinyl group and a group of the formula II [R" is CH 3 , C 2 H 5  or the like; Z is a divalent hydrocarbon or its combination with siloxane group; (m) is 0 or 1]; the quantity of the vinyl group of D is 3-40% to the total quantity of terminal block group D; (x) is a value making the viscosity of the polymer 0.5-3000 Pa.s at 25°C], (B) 0.1-14 pts.wt. of a cross-linking agent of the formula III [R is CH 3 , C 2 H 5 , phenyl or the like; R" is the same as the above; (a) is 0-2], (C) 0.2-6 pts.wt. of titanium catalyst, and (D) an optional filler are mixed, and the mixture is stored under the absence of moisture, whereby a sealant stable under the absence of moisture and having an adjustable modulus can be obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61125054-A (JP)
Title: Semiconductor device
Inventor: KOYANAGI HIROSHI
IPC: H05K1/18
Filed: 1984-11-21
Abstract: PURPOSE:To make the contact surface large and to increase the number of external electrodes, by connecting internal wirings, which are connected to wiring pads formed in the vicinity of a semiconductor chip on the surface of a substrate at said surface and which is penetrated through the substrate, to the second wiring patterns, which are formed on a back surface as a unitary body together with the second external electrodes. CONSTITUTION:On the upper and back surface, 14 external electrodes 1' are formed by a conducting material and 14 wiring patterns 1 are formed from the electrodes in the direction of a semiconductor chip 4. Through an internal wiring 3, 14 wiring pads 12 are connected to 14 wiring patterns at the back surface. Namely, this semiconductor device has 28 external electrodes 1' on the upper and back surfaces. Thus, the device can have many external electrodes, and the semiconductor device having the excellent contact state with the outside can be formed.
Patent JP-H11165215-A (JP)
Title: Cooling device of thread cutting device and cooling method
Inventor: HARADEM DONALD A
IPC: B23G1/22
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To cool a workpiece and a threading die by a volatile cooling liquid free of oil. SOLUTION: A cooling device supplies a cooling liquid composed mainly of oil free glycol to a workpiece in a zone close to at thread cutting die 38 during a thread cutting process. The supply is performed a such a speed that the cooling liquid evaporates completely and the work piece is cooled to a temperature of 230 deg.F (110 deg.C) or less at which a screw having good quality is formed. The cooling liquid is fed into a cooling liquid outlet 66 provided in a die head 36 through a needle valve 64 and a torque response shut-off valve 62 from a reservoir 58 by a pump, the needle valve 64 can adjust a discharge flow rate of the pump, and the shut-off valve 62 controls a flow rate of the cooling liquid flowing into the needle valve 64 and the cooling liquid outlet 66 from the reservoir 58 by corresponding to the first threading engagement of the work piece provided in the die head 36 and the threading die 38 supported on the die head 36.
Patent JP-H03108907-A (JP)
Title: Insulating amplifier
Inventor: NAKABAYASHI JIRO
IPC: H03F3/38
Filed: 1989-09-22
Abstract: PURPOSE:To obtain an stable output without impairing insulation by a first optical coupling part by suppressing the fluctuation of a signal due to the change of the operating characteristic of the first optical coupling part with a feedback loop consisting of a second optical coupling part, a demodulation part, and a negative feedback part. CONSTITUTION:A pulse signal outputted from the comparator 2 of a pulse width modulation part 1 is connected to an optical coupling circuit 7 as the second optical coupling part. The optical coupling circuit 7 is provided with an optical coupling element, and is a circuit to transmit the pulse signal in light, and is provided with the same operating characteristic as that of an optical coupling circuit 4. The pulse signal outputted from the optical coupling circuit 7 is connected to a demodulation circuit 8 as a second demodulation part. A demodulation signal demodulated at the demodulation circuit 8 is connected to the input terminal on one side of a negative feedback circuit 9, and the negative feedback circuit 9 is controlled so as to eliminate a difference between an input signal and the demodulation signal. In such a way, it is possible to obtain the stable output without impairing the insulation by the first optical coupling part.
Patent JP-H0293901-A (JP)
Title: Supporting device for developing fuzzy control device
Inventor: TSUCHIYA NOBUO
IPC: G06F9/44
Filed: 1988-09-30
Abstract: PURPOSE:To simply and exactly develope and evaluate a fuzzy control device body by digitally displaying an objective value set up by the fuzzy control device and a measured value measured in the device body and converting and correcting data in a digital filter into a prescribed unit or the like to display the converted/corrected contents in a unit of a controlled object. CONSTITUTION:When an objective value, e.g. 110(g), is set up by key operation on a set box 10 of the fuzzy control device body 2, the objective value is digitally displayed on a display device 28 through a buffer 5, an A/D converter 26 and a digital filter 27 in the body 2. In addition, the 110(g) e.g. is displayed as a force unit F on the display device 28 by the setting operation of an MMI digital filter setting part 30a. Consequently, the device can be simply and exactly executed.
Patent JP-H04129532-A (JP)
Title: Inclined magnetic field amplifier device
Inventor: HARATOU MOTOJI
IPC: G01R33/20
Filed: 1990-09-19
Abstract: PURPOSE:To obtain a parallel resonance type inclined magnetic field amplifier device in which the circuit constant related to the resonance condition can be varied with the simple constitution and a resonance circuit system can be tuned so that the resonance condition is always satisfied by installing two coils for which a variable inductor can mechanically vary the mutual inductance. CONSTITUTION:In a tuning circuit part 16, two hollow core coils L1 and L2 are arranged on a straight line and connected through a flexible cable 28. One coil L2 can be tilted in a plane crossing at right angle with a straight line by a motor, arm, etc. Accordingly, the quantity of the magnetic flux which transmits from the coil L1 to the coil L2 can be adjusted, and the mutual inductance between the coils L1 and L2 can be varied. The tilt angle theta is controlled by a control signal supplied from a controller 24. Accordingly, the resonance condition of an inclined magnetic field coil 18 can be tuned by varying the inductance of the tuning circuit part 16. Accordingly, the resonance circuit system can be tuned so as to always satisfy the resonance condition, and the sine wave shaped inclined magnetic field having a desired frequency can be generated in stable manner. Further, the inductance can be varied continuously.
Patent JP-H0664647-A (JP)
Title: Control system for pallet, forklift and load
Inventor: FUKITA HIROYUKI
IPC: G06Q50/00
Filed: 1992-09-17
Abstract: PURPOSE:To automatically identify pallets by a method wherein a trans-ponder consisting of an ID code memory means for storing ID code and an ID code transmitting means for transmitting the modulated ID code is embedded in the frame of the pallet. CONSTITUTION:A separate transponder is embedded in the frame of each of pallets 4a and 4b. A near-by electromagnetic coupling is made between a coil- like antenna in the interior of the transponder and an antenna existing on the exterior thereof. ID code is previously stored in an ID code memory means and modulated by an ID code transmitting means for transmission through the coil-like antenna to outside. Therefore, each pallet is given a different ID code, a query signal is transmitted to the pallet by supplying electric power thereto by a near-by electromagnetic signal and the ID code or position of the pallet can be read by only moving a device for reading the response signal into proximity with the pallet.
Patent JP-S62108480-A (JP)
Inventor: ITO MICHIO
IPC: H01R43/00
Filed: 1985-11-05
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-H1170363-A (JP)
Title: Precoated steel sheet with excellent hardness, processability and corrosion resistance and its preparation
Inventor: IORIYASHIKI TAKASHI
IPC: B05D7/24
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a precoated steel sheet which exhibits a high coating film hardness and has excellent processability on severe molding processing and exhibits excellent corrosion resistance in environment in use after processing. SOLUTION: A precoated steel sheet with an undercoat coating film and a topcoat coating film on the surface of a galvanized sheet metal treated with a formation treatment in which the topcoat coating film is a coating film formed by applying a coating compsn. comprising 1-15 wt.% polyester compd. (l) with a main repeated unit of formula, 40-90 wt.% polyol (2) except (1) and 9-50 wt.% curing agent as main ingredients and the undercoat coating film contg. 0.06-0.26 g/m<2> strontium chromate per 1 μm film thickness, is provided.
Patent JP-H08111034-A (JP)
Title: Optical recording medium
Inventor: UMEHARA HIDEKI
IPC: G11B7/24067
Filed: 1994-10-13
Abstract: PURPOSE: To record and reproduce with near infrared laser of 780nm by containing an azo compound having a specific composition and property in a recording layer provided on a substrate. CONSTITUTION: The recording layer 2 is formed on the substrate 1, a reflection layer 3 is provided thereon in close contact with it and a protective layer 4 is provided thereon, to cover the reflection layer 3. The recording layer 2 contains the azo compound expressed by the formula and having absorption maximum in 450-630nm wavelength. As a result, the interchangeable optical recording medium capable of recording and reproducing with not only the conventionally used near infrared laser of 780nm but also red laser of 635-680nm of recording and reproducing wavelength is obtained.