baber/WOPTO huggingface dataset:
Patent JP-H02144863-A (JP)
Title: Input/output terminal
Inventor: FUKUDA KENICHIRO
IPC: H01R9/05
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the breakdown of a chip capacitor of a circuit by forming acute projections at the tip of a contact piece and generating sparks between the projections and a metal case when the surge voltage is applied. CONSTITUTION:An input/output terminal 1 has a structure to absorb a surge current, and projections 1b are provided on an inner metal 1a constituting the input/output terminal 1 for the structure to absorb the surge current. This inner metal 1a is inserted into an insulator 1e. When the surge voltage of 10-20KV is applied to the input/output terminal 1, the electric field is concentrated at tips of the projections 1b, and the surge current flows toward a case 1c serving as the ground. No surge current flows to a terminal 1d by this action. No surge current flows to a chip capacitor 4 connected to the terminal 1d, and the breakdown of the chip capacitor 4 is prevented.
Patent JP-H01137884-A (JP)
Title: Vertical-parabola circuit
Inventor: HEIJI AKINAGA
IPC: H04N3/26
Filed: 1987-11-25
Abstract: PURPOSE:To obtain highly accurate optimum focusing characteristics by branching the output of a V-parabola AGC circuit, inputting one of them through the V-parabola amplifying circuit to a side PCC circuit, phase-delaying the other one with a V-parabola integration amplifying circuit and adding it to the output of an H-parabola amplifying circuit. CONSTITUTION:Out of the branched outputs of a vartical-parabola(V-parabola) AGC circuit 5, one of the output signals is inputted to a V-parabola amplifying circuit 6, amplified to a waveform signal at a constant amplitude, then, inputted to a side PCC circuit 8, the other output signal is inputted to a V-parabola integration amplifying circuit 13, amplified to the waveform signal at the constant amplitude by the V-parabola integration amplifying circuit 13, its phase is delayed, and inputted to an adder circuit 7. Thus, without affecting a horizontal-parabola (H-parabola) signal and the input waveform to the side PCC circuit 8, the optimum V-parabola waveform is outputted, and the focusing characteristics are improved.
Patent JP-H02146343-A (JP)
Title: Supporting structure for clutch in automatic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H57/08
Filed: 1988-11-25
Abstract: PURPOSE:To surely support a clutch drum by arranging in almost the same position in the axial direction a supporting point provided to be arranged in the internal peripheral part of a cylindrical shaft member and a supporting point supporting the internal peripheral part of an inner cylinder of the clutch drum arranged in the peripheral side. CONSTITUTION:A clutch drum 440 is integrally rotated with an input shaft, internally providing a clutch 12 and its operating piston 450, and an internal peripheral part of an inner cylinder 448 of the clutch drum is supported onto the first intermediate shaft 500 through the second intermediate shaft 550 by a cylindrical shaft member 600. Here a supporting point 551, provided to be arranged in the internal peripheral part of the cylindrical shaft member 600, and a supporting point 601, supporting the internal peripheral part of the inner cylinder 448 of the clutch drum 440, are provided to be arranged in almost the same position in the axial direction. Thus, the clutch drum enables its miniaturization to be contrived, while rigidity in a supporting part is improved enabling generation to be prevented of vibration.
Patent JP-H01139924-A (JP)
Title: Heating time setting device
Inventor: SHIROKAWA NOBUO
IPC: F24C7/02
Filed: 1987-11-26
Abstract: PURPOSE:To remove the adverse effect of noise without impairing the ease of operation when the heating time is set by providing means to judge whether the timer knob has been operated or not, and using a checking method in which different data are checked each time. CONSTITUTION:A microcomputer 6 executes an A/D conversion of the volume output from a timer at a constant interval. Assume that the digital value at the n-th time is designated by Dn, (n-1)-th time by Dn-1, (n-2)-th time by Dn-2, (n-3)-th time by Dn-3. The judgement as to whether a timer knob 5 has been operated is made by detecting whether the digital value is increasing or decreasing for three consecutive times. That is, if Dn>Dn-1>Dn-2>Dn-3 or Dn<Dn-1< Dn-2<Dn-3, it is judged that the timer knob 5 has been operated, and the latest digital data Dn is displayed as the effective data. Digital data other than the data Dn are all considered to be noise and are not used as effective data. Therefore, the display will not flicker due to noises.
Patent JP-2001120169-A (JP)
Title: Sterilization and freshness retention of fresh vegetable
Inventor: MIYATANI SHIGERU
IPC: A23B7/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To develop a method for the sterilization, washing and freshness retention of fresh vegetables, by which microorganisms adhered to the surfaces of the fresh vegetables used in restaurants, school kitchens, company lunch rooms and the like and sold in the perishable food-selling sections of supermarkets, convenience stores, department stores, and the like can safely and sufficiently be washed out without using a chemical agent, a large amount of a cleanser or the like, and simultaneously by which the retention of the freshness of the fresh vegetables and the prevention in the deterioration of the original tastes, textures and appearances of the vegetables for long periods can be achieved. SOLUTION: This method for the sterilization, washing and freshness retention of fresh vegetables comprises bringing the fresh vegetables into contact with hot water and cold water having prescribed temperatures, respectively, for prescribed times, respectively, to heat and then cool the fresh vegetables, instead of using various chemical agents such as sterilizers, antioxidants and preservatives. Thereby, the fresh vegetables can be washed to reduce the number of the microorganisms adhered to the surfaces of the fresh vegetables, and their freshness can be retained. In order to perfectly wash the fresh vegetables, the fresh vegetables may, if necessary, be washed with ordinary temperature showered water, before subjected to the hot water contact treatment.
Patent JP-H05105523-A (JP)
Title: Production of pyrolytic boron nitride compact
Inventor: YANAGISAWA ISAO
IPC: C04B41/87
Filed: 1991-10-17
Abstract: PURPOSE:To provide a method for producing a pyrolytic boron nitride compact having high dimensional accuracy without any contamination of impurities from a substrate. CONSTITUTION:A method for producing a pyrolytic boron nitride compact according to this invention is characterized by using pyrolytic graphite or a graphite substrate coated with the pyrolytic graphite as a substrate for depositing the pyrolytic boron nitride in a method for producing the pyrolytic boron nitride compact by subjecting ammonia and a boron halide to pyrolytic reaction and depositing the resultant product on the substrate.
Patent JP-H05134882-A (JP)
Title: Device and method for language translation processing
Inventor: NAKATOMI TAKAYUKI
IPC: G06F9/45
Filed: 1991-11-14
Abstract: PURPOSE:To provide a language translation processor provided with a IF clause vector operation optimization device capable of shortening the processing time of an information processor utilizing a vector processing processor. CONSTITUTION:This device is provided with a syntax analyzation part 21 performing the syntax analysis of an original program and generating a first intermediate text, a syntax analyzation means 221 analyzing a control within a loop of the original program, an IF clause condition analyzation means 222 analyzing the IF clause conditions within the loop, a data dependence discrimination means 223 discriminating the presence or absence of data dependence conflicting the execution in parallel within the loop, a vector text generation means 224 generating a second intermediate text for the vector processing of a text part discriminated to be executable in parallel, a vector operation optimization means 225 performing the common deletion processing of a masked vector text from the IF clause condition analyzation means 22, and a code generation part 23 generating and outputting an aimed program from the second intermediate text.
Patent JP-H02143994-A (JP)
Title: Light associative memory device
Inventor: TSUTSU HIROSHI
IPC: G11C15/00
Filed: 1988-11-25
Abstract: PURPOSE:To perform the write of information in a short period of time and to dispense with the use of coherent light in the readout of storage information by using a liquid crystal cell driven by an active matrix type active element as a spatial light modulation element. CONSTITUTION:An active matrix type liquid crystal cell in which two amorphous silicon thin film transistor arrays are used as the active element and nematic liquid crystal twisted by 90 deg. is used as liquid crystal and its driving circuit are used in the storage of storage matrix and an input pattern, and a phototransistor array in the detection of an associated result, and an electrical analog processing circuit in the computation of a partial sum and a threshold value, and a computer 9 in control for entire system, the simulation of the storage matrix, and a feedback operation at the time of performing learning. In such a way, it is possible to perform the write of the information in a short period of time, and to dispense with the use of the coherent light in the readout of the storage information.
Patent JP-H02144486-A (JP)
Title: Stay for window sliding door
Inventor: NAKANISHI KOICHI
IPC: E05F17/00
Filed: 1988-11-26
Abstract: PURPOSE:To make easy opening and closing of each of window sliding doors by providing stays connected and provided with the first, second and third arms to each window sliding door to connect to a driving lever, and connecting the driving lever to a crank handle device. CONSTITUTION:The first arm 3, the second arm 4 and the third arm 5 are provided to the lower end of each window sliding door 1, and the second arm 4 and a driving lever 11 are pivoted with pins 12. After that, a driving arm 20 and a gearing lever 21 are pivoted with pins 22, and a crank arm 23 and a transmission shaft 25 are secured as a unit so that it is capable of swiveling. When a crank handle 2a mounted to the lower end of the window frame is turned, an upper crank arm 23a is oscillated together with the lower crank arm 23 through the transmission shaft 25, and upper arms 3a, 4a and 5a are actuated with the lower arms 3, 4 and 5 at the same time to open and close the window sliding door 1. According to the constitution, the operation of one crank handle can open and close a plurality of sliding doors.
Patent JP-H03161049-A (JP)
Title: Deodorant
Inventor: NASU JUN
IPC: B01J20/20
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a granular deodorant which is highly durable, applicable for various purposes, easy to be handled, and economical by adjusting seawater to low pH with a strong acid and then adding a strong alkaline agent to give high pH and sintering the produced precipitate with carbon black at a high temperature. CONSTITUTION:After seawater is adjusted to low pH with a strong acid (preferably strongly basic ionic water containing weak acidic ion such as phosphate ion, silicate ion with which concentrated sulfuric acid mixed), a strong alkaline agent (e.g. hydroxides of alkali metals, for example sodium hydroxide, oxides of alkaline earth metals, for example calcium oxide) is added to the seawater to give high pH. Carbon black is added to and mixed well with precipitate produced during the privous process and then the mixture is sintered at a high temperature to give an aimed deodorizer. Burned products of coconut husk, fired coal, soot in a chimney, etc., are used as carbon black. Further, a flammable organic compound may be added to and mixed with the mixture and then fired.
Patent JP-S62156549-A (JP)
Title: Instrument for measuring concentration of impurity in sodium
Inventor: KOIKE TAKAFUMI
IPC: G21C17/02
Filed: 1985-12-27
Abstract: PURPOSE:To stably and continuously measure the concn. of the impurity in a low concn. of sodium by adding a function to adjust a cooling rate to a titled instrument. CONSTITUTION:A function calculator 21 outputs the set value signal FG SET for the flow rate of the cooling gas corresponding to the temp. signal T1 from an inlet temp. detector 16 of a cooling and heating device in accordance with said signal T1. The set value signal FG SET for the flow rate of the cooling gas from a control device 18 for the cooling rate is emitted as a small output signal when the signal T1 is a low-temp. signal and as a large output signal when said signal is a high-temp. signal. The large or small set value signal FG SET and the flow rate signal FG from a flow rate detector 17 for the cooling gas are compared in an adder 22 and a cooler 4 is controlled by the signal from a controller 20 based on the deviation signal + or -e thereof, by which the flow rate of the cooling gas is controlled. The flow rate of the cooling gas is controlled to be decreased if the inlet temp. T1 of the cooling and heating device 12 is low and therefore, the continuous and stable measurement of the concn. of the impurities is made possible particularly when the level is low.
Patent JP-H11136678-A (JP)
Title: Coding method and coder
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/85
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a coding method and a coder by which control accuracy of delicate image quality is improved together with code amount control accuracy even in the case of an application such as still image coding that uses only one intra-image of the MPEG(moving picture experts group). SOLUTION: A fine quantization scale obtained by a code quantity controller 21 is fed to a fine quantization scale converter 22, which cross-references the 'fine quantization scale' and 'quantization matrix and quantization scale' and gives the 'quantization matrix and quantization scale' to a quantizer 13. The quantizer 13 divides a DCT(discrete cosine transformation) coefficient from a DCT device 12 by the product of the quantization matrix an the quantization scale to conduct quantization by rounding off or rounding the quotient. An effective quantization width that interpolates values of the quantization scale is obtained by using the fine quantization scale through the use of a combination of the quantization matrix and the quantization scale.
Patent JP-S62162019-A (JP)
Title: Production of short fiber
Inventor: DEWAKI RYUZO
IPC: C25D1/00
Filed: 1985-12-28
Abstract: PURPOSE:To easily produce a large amount of short fibers having arbitrary form, by forming a number of protrusions corresponding to the form of the short fiber to be produced on a surface of an electrically conductive substrate, contacting a plating solution containing a metal for short fiber, electrifying the solution to deposit the metal on the top surface of the protrusion and peeling off the formed short fiber from the protrusion. CONSTITUTION:A surface of a substrate 1 made of an electrically conductive material is provided with a number of protrusions 2. Each tip 2a of the protrusion 2 is formed to correspond with the form of the desired short fiber and is mirror-polished to enable the peeling of short fiber from the tip surface. The part between the protrusions 3 is coated with an insulation coating film 4. The substrate 1 having the above construction is made to contact with a plating solution 6 containing a metal for the production of the objective short fiber and electrical current for plating is passed from the plating solution 6 to the substrate 1. The metal 10 is deposited on the tip surface 2a of the protrusion 2 to form a short fiber 11, which is physically peeled off from the tip surface 2a with a peeling tool 12 to obtain the objective short fiber.
Patent JP-H07153563-A (JP)
Title: High frequency heating device
Inventor: BETSUSOU DAISUKE
IPC: H05B6/68
Filed: 1993-11-30
Abstract: PURPOSE:To detect reliably a spark in a high voltage part, and stop an inverter circuit by comparing output of a reference level generating circuit and output of a voltage detecting circuit with each other by a comparing means, and stopping operation of a driving circuit according to a result. CONSTITUTION:A magnetron 2 energized by an inverter circuit 1 outputs a microwave, and is regulated by the circuit 1. A pulse signal from a microcomputer 9 imparts a pulse having a frequency according to desired output to the circuit 1, and at the same time, imparts the pulse to a reference level generating circuit 8. Impression voltage of a semiconductor switching element 3 also changes according to output, and when the output is small, the impression voltage is also small, and when the output is large, the impression voltage becomes large. Here, an impression voltage detecting circuit 7 detects output and impression voltage of the element 3, and generates detecting voltage Vc, and the reference level generating circuit 8 generates voltage Vref. A comparator 10 compares the voltages Vc and Vref with each other, and stops operation of a driving circuit 6 to drive the element 3 when an output level is reversed and the voltage Vc>Vref is realized.
Patent JP-H04170835-A (JP)
Title: Telephone set
Inventor: HORIMOTO MASASHI
IPC: H04M1/00
Filed: 1990-11-05
Abstract: PURPOSE:To distinctly discriminate between an extension and a line wire by hearing by reading out digital data stored in a memory from this memory, and outputting it to a second converter when the result of decision from a call incoming detection.decision circuit is the call incoming signal of the extension. CONSTITUTION:A processor 20 stores the digital data received from an A/D converter 17 in an area 15a to store the ringing tone of the line wire in the case of the line wire, and in the area 15b to store the ringing tone of the extension in the case of the extension in accordance with the line wire.extension selection instruction of a key input means 21. The call incoming detection.decision circuit 7a detects the call incoming signal from a private branch exchange 2, and decides it to be either the call incoming signal of the line wire or the call incoming signal of the extension, and sends the result of this decision to the processor 20. The processor 20 reads out the data of each ringing tone according to the result of the decision, and sends it to a D/A converter 16, and it is converted into a sound by a speaker 10, and is outputted as the ringing tone. Thus, the ringing tone of the line wire and the ringing tone of the extension are set quite different from each other, and both the ringing tones are discriminated distinctly by hearing.
Patent JP-H09235267-A (JP)
Title: Hydrazide compound and silver halide photosensitive material containing the same
Inventor: YAMADA KOZABURO
IPC: C07D213/40
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrazide compound high in treatment stability and excellent in shelf stability, useful as a silver halide photosensitive material. SOLUTION: This hydrazide compound is shown by formula I or formula II (A1 is a benzene ring; L1 , L2 and L3 are each a bifunctional connecting group; X1 , X2 and Y2 are each a substituent group; m1 to m3 are each 0-4; R1 and R2 are each a hydrogen atom or a block group; at least one of two R1 s in the formula I and at least one of two R2 s in the formula II are each an alkyl substituted with one or more fluorine atoms). This silver halide photosensitive material contains the compound of formula I or formula II and used. A photography having a super hard tone having >=10 gamma by treatment with a stable developing solution is obtained in the field of graphic arts by using the hydrazide compound of formula I and formula II.  Even a treating solution having low pH shows sufficient reversion of a positive from a negative by adding a small amount of the hydrazide compound to give a direct positive photosensitive material.
Patent JP-2000129036-A (JP)
Title: Composition for sound-isolating sheet and sound-isolating sheet made therefrom
Inventor: MIKUNI TAKAMITSU
IPC: C08K3/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a composition based on a styrene thermoplastic elastomer and being excellent in sound-isolating properties and moldability into a sheet. SOLUTION: There are provided a composition for a sound-isolating sheet, prepared by mixing 100 pts.wt. (A) thermoplastic styrene elastomer with 5-50 pts.wt. (B) carbon black, 200-1,000 pts.wt. high-specific-gravity inorganic filler, and 0.5-5 pts.wt. (C) hydrocarbon slip agent and a sound-isolating sheet made by molding the above composition into a sheet.
Patent JP-S63154432-A (JP)
Title: Acceleration control device
Inventor: SAKURAI YUKIO
IPC: B60K25/06
Filed: 1986-12-18
Abstract: PURPOSE:To improve acceleration performance and to permit an automobile to travel stablly in jamming, by stopping an operation of an engine auxiliary machine for a specified period of time by outputting a stop signal for a specified period of time when an automobile speed is less than a specified value and an intake pressure exceeds a specified value. CONSTITUTION:When an automobile travels, it is discriminated that whether a switch 9 of an air conditioner is turned on. When it is turned on, an automobile sensor 7 discriminates whether an automobile speed exceeds a specified value. When the automobile speed is less than the specified value, it is discriminated whether a boost switch 5 is turned on not more than once. When it is turned on once or not turned on, a timer is actuated for a specified period of time to cut off an electromagnetic clutch 11 via relay to stop a compressor for a specified period of time. More particularly, the automobile starts from the state that it stops or it travels at a very slow speed and the compressor is stopped only in the operating condition that the automobile is accelerated considerably. With the arrangement, an acceleration performance of the automobile is improved.
Patent JP-H03159956-A (JP)
Title: Production of porous refractory for gas blowing
Inventor: TSUCHINARI AKIHIRO
IPC: B22D1/00
Filed: 1989-11-17
Abstract: PURPOSE:To obtain the subject porous refractory for gas blowing, having excellent spalling resistance, gas permeability, etc., by molding a mixture of magnesia as a main material containing specific amounts of titanium dioxide and fine alumina and sintering. CONSTITUTION:(A) 0.3-10wt.% titanium dioxide of rutile structure and (or) anatase structure is blended with (B) 0.4-15wt.% alumina having <=100mum average particle diameter and (C) the rest of magnesia. Then the prepared mixture of magnesia as a main material is molded and then sintered to give porous refractory for gas blowing. Further blending of <=10wt.% one or more selected from compounds containing cations of Si<4+>, Zr<4+>, Fe<3+>, Mg<2+>, Li<+>, Ni<2+> and Cr<2>+ having the same or larger diameter of cation than that of titanium can prevent reduction in corrosion resistance caused by addition of titanium dioxide.