baber/WOPTO huggingface dataset:
Patent JP-H10124471-A (JP)
Title: Compare-and-swap control system
Inventor: YANAGISAWA YASUSHI
IPC: G06F15/167
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent an intermittent fault of the interface set between a shared memory device and a CPU from affecting the exclusive control of the shared memory that is performed by the C.S.(compare-and-swap). SOLUTION: The error caused on the interface of a replay given from a shared memory device 2 is detected by a C.S. instruction reply error detection means 5 in a C.S. instruction mode, and the C.S. instruction is retried by a C.S. instruction retry means 3. This retry of the C.S. instruction is notified by a C.S. instruction retry notification means 4. Then, a C.S. instruction reply stack means 9 of the device 2 stacks the replay in a C.S. instruction execution mode. When a C.S. instruction retry decision means 7 decides a C.S. instruction of retry, a C.S. operation suppression means 8 suppresses the C.S. operation. Then, 'reply of C.S. instruction execution mode' that is stacked by the means 9 is returned to a CPU 1 by a stack replay sending means 10.
Patent JP-H0594176-A (JP)
Title: Electronic musical instrument
Inventor: SHIBUKAWA TAKEO
IPC: G10H1/00
Filed: 1991-10-02
Abstract: PURPOSE:To obtain an optimal normal position of a musical tone irrespective of a reproducing system by changing panning data in accordance with a selected operation mode and executing panning. CONSTITUTION:The musical instrument is provided with a musical tone forming circuit 8 for forming a desired musical tone signal based on an instruction of a CPU 5, a panning circuit 9 for distributing the musical tone signal from the musical tone forming circuit 8 to the left and the right musical tone signals in accordance with given panning data, an effect imparting circuit 10 for imparting a desired effect to the left and the right musical tone signals from the panning circuit 9, respectively, and a sound system 11 for generating a musical tone based on the musical tone signal to which the effect is imparted, outputted from the effect giving circuit 10. In such a state, the musical tone forming circuit 8 changes the panning data for showing how much degree of the level of the musical tone signal is to be distributed to each sequence by the panning circuit 9, respectively, and outputs the changed panning data to the panning circuit 9.
Patent JP-H03142654-A (JP)
Title: Data transfer processing system
Inventor: SAITO MASAKI
IPC: G06F15/177
Filed: 1989-10-30
Abstract: PURPOSE:To convert the data form at a high speed without giving any load to a higher rank processor by providing a data transfer circuit containing a data form conversion means. CONSTITUTION:A 1st processor 4 reads data of a 1st form out of a prescribed address of its own memory 8 and gives an access to a data transfer circuit 6. In response to this access, a data form conversion means 7 of the circuit 6 converts the 1st data form into a 2nd one. Then the circuit 6 writes the 2nd data form into a prescribed address of a shared memory 9. A 2nd processor 5 reads data out of a prescribed address of the memory 9 and carries out a due process. Thus, the processor 4 can devote itself to its original process and therefore the processing speed is increased. Furthermore, the exclusive hardware is used for conversion of data forms and therefore it is possible to cope with a host computer having the extremely fast starting performance.
Patent JP-S63136128-A (JP)
Title: Coordinate input device
Inventor: TANAKA ATSUSHI
IPC: G06F3/043
Filed: 1986-11-27
Abstract: PURPOSE:To correct a level fluctuation due to pen pressure and to improve the working accuracy of a coordinate input device, by adding a pressure- sensitive matter to a vibration pen and changing the detecting threshold level by the pen pressure. CONSTITUTION:A pressure detecting part 3-5 is incorporated to a vibration pen 1-2. When pressure is applied to a horn 3-2, the pressure is transmitted to a supporter 3-5 connected to the horn 3-2 to be applied to the part 3-5 (pressure-sensitive matter). Thus the resistance value of the matter 3-5 is changed according to the applied pressure. Then the threshold level is corrected by means of the change of resistance. The matter 3-5 can apply any material as long as it can detect the pressure such as the pressure-sensitive rubber, for a strain gauge, etc. Thus it is possible to correct the level fluctuation of a detecting signal.
Patent JP-H10122786-A (JP)
Title: Connector for heat exchanger
Inventor: KOIZUMI HIROYASU
IPC: F28F9/02
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To largely reduce a volume of a connector body and to enhance a temperature raising speed at the time of brazing by extrusion-molding the body of the connector for connecting a refrigerant pipe to a header pipe in a shape for connecting a threaded hole side circular arc at the center of a threaded hole to a coupling hole side circular arc at the center of a coupling hole. SOLUTION: In a connector body 21 made of aluminum, a threaded hole 21a and a coupling hole 21b passing through the body 21 are formed in parallel at a predetermined interval are formed in the same cross sectional shape extrusion molded in an axial lengthwise direction Y. The cross sectional outer peripheral shape of the body 21 is formed in a shape that a threaded hole side circular arc 21c of a center of a threaded hole 21a is connected to a coupling hole side circular arc 21d of a center of a coupling hole 21b between the hole 21a and the hole 21b. A groove 21e is formed on an outer periphery of the body 21 along an extruding direction, and an annular protrusion 21f is integrally formed along an edge of an end opening of the hole 21b. Thus, the connector having a volume largely reduced as compared with that of prior art is obtained.
Patent JP-H03142989-A (JP)
Title: Manufacture of board for mounting electronic component
Inventor: HAYASHI TERUO
IPC: H05K1/02
Filed: 1989-10-30
Abstract: PURPOSE:To improve moisture resistance of an adhesive layer by feeding the excess part of an adhesive material from the gap of a sidewall to the vicinity of the bottom of a second recess, and forming a heat sink plate, the recess and a metal plated layer continued to the rear surface side of a board. CONSTITUTION:A two-step recess made of a first recess 1 and a second recess 2 is formed on the rear surface side of a board 9 in which an electronic component plating part 90 is disposed, and a heat sink plate 8 is adhered in the recess 1 through adhesive 7. In the case of adhering, the excess part of the adhesive 7 is fed from a gap between the sidewall of the recess 1 and the side wall of the plate 8 to substantially the same position as the bottom of the recess 2, and the gap is filled with the adhesive 7. Thereafter, the plate 8, the recess 2 and a metal plated layer 6 continued to the rear surface side of the board are formed. Thus, metal plating is effectively executed to manufacture an electronic component mounting board having excellent moisture resistance.
Patent JP-H10123113-A (JP)
Title: Column for liquid chromatography
Inventor: OISHI KAZUYUKI
IPC: B01J20/281
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a gap at a column eluent entrance side and to maintain a high resolution over a long period by filling a filling agent with a smaller, average particle diameter than a filling agent being filled into another part at an eluent flow-in side. SOLUTION: A column uses a metal or plastic cylinder that is inactive for an eluent and an analysis sample to some extent. A filling agent is preferably granular and preferably has an average particle diameter of approximately 1-100μm. The length of a filling layer with a fine, average particle diameter preferably is approximately 2-10% of the total length of the column from an entrance side. The average particle diameter is preferably 1/2 or larger of the average particle diameter of the filling agent at another part. In a dry filling method of the filling agent, first the column is set in the same direction as in use, the filling agent in dry state is loaded into the column and is compressed as needed before being covered by a lid.  On the other hand, in a wet filling method, the filling agent is dissipated into a proper solution, is introduced into the column, and further is passed through the solution, and is pressurized before being covered by a lid.
Patent JP-H06128691-A (JP)
Title: Duplex stainless steel excellent in toughness and thick-walled steel tube using same as stock
Inventor: KONDO KUNIO
IPC: C22C38/58
Filed: 1992-10-21
Abstract: PURPOSE:To make it possible to use a duplex stainless steel in the fields hitherto considered to be impossible. CONSTITUTION:This steel is a duplex stainless steel used for the purposes where the steel is exposed to the condition of holding at 700-950 deg.C for >=3sec or the conditions of <=1000 deg.C/min average cooling rate from solution heat treatment temp. down to 500 deg.C. By incorporating 0.0005-0.05% B, the duplex stainless steel capable of maintaining superior toughness can be formed. Further, this steel tube is a thick-walled steel tube of >=10mm thickness prepared by means of butt girth welding, and this steel tube can be formed by using, as a stock, the duplex stainless steel containing 0.0005-0.05% B. This B-containing duplex stainless steel can be used under no apprehension of deterioration in toughness even under embrittlement conditions.
Patent JP-H08124878-A (JP)
Title: Method and apparatus for breaking semiconductor wafer
Inventor: KIMURA MAKOTO
IPC: H01L21/301
Filed: 1994-10-20
Abstract: PURPOSE: To well and reliably divide even an odd-shaped semiconductor wafer into each pellet by increasing or decreasing the pushing force exerted on a semiconductor by a breaking roller in accordance with the longitudinal width of the breaking roller for the semiconductor wafer. CONSTITUTION: A breaking apparatus 10 for a semiconductor wafer is provided with a Z-table as a breaking roller's pushing force increasing-and-decreasing apparatus, where the Z-table 11 moves up and down in a horizontal plane. The fine up-and-down movement of this Z-table 11 produces relative increasing- and-decreasing regulation of the pushing force exerted by the breaking roller. The Z-table 11 is lifted under the control by a controller 11a. At that time the breaking roller 27 is pushed against a pressure sensitive adhesive sheet 3 and the obtained pushing force is exerted against the semiconductor wafer 1 by the breaking roller 27.
Patent JP-H01126130-A (JP)
Title: Temperature measuring device for power receiving equipment
Inventor: AIDA MITSUAKI
IPC: H02H5/04
Filed: 1987-11-09
Abstract: PURPOSE:To measure a temperature safely by arranging a temperature sensor and a control means, which measures a temperature through obtaining power from a current flowing through a part to be measured for the temperature, in a remote position and by connecting said temperature sensor and control means via a control line. CONSTITUTION:A temperature measuring device S secures a control current via a current transformer from the primary side lead wire 8 of a transformer 7 as a distribution apparatus in a power receiving apparatus. Also, an indicator 4 as an indicating means is fitted so as to be visually easily observable from the outside of said power receiving equipment. Further, a temperature sensor 10 is directly fixed at the connection A, which is a part to be measured for the temperature of a lead wire 8. Then, the temperature sensor 10 and the temperature measuring device S are connected via a control line 6. Therefore, said temperature sensor 10 and temperature measuring device S are arranged in equipotential manner so that there is neither fear of insulation deterioration caused by potential difference and nor any possibility of waves and accidents even if the temperature sensor 10 is directly arranged at a charging part.
Patent JP-H09127911-A (JP)
Title: Display device and driving method thereof
Inventor: TAJIMA MASAYA
IPC: G09G3/291
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To flexibly cope with the high vertical synchronization frequency resulting from a multi-scan by selecting the number of display-controllable subframes in response to the frequency of the inputted vertical synchronization signal, and controlling the display in response to the selected subframe number. SOLUTION: A clock VC indicating the start of a frame is generated from the vertical synchronization signal Vsync. When the clock VC is applied to a subframe counter 52 as the load pulse, the subframe set value is loaded into a subframe counter 52 from a subframe number set ROM 51. The subframe counter 52 outputs the count value corresponding to the selected subframe number thereafter. The inputted display data are converted into the display data having the bit number corresponding to the subframe number, alignment- converted into the address data for each line, and written in a frame memory by the pseudo gradation process section of a display data controller.
Patent JP-S63135872-A (JP)
Title: Stray capacitance compensation for insulation resistance of electric circuit
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1986-11-28
Abstract: PURPOSE:To always measure correct insulation resistance of an electric circuit, by correcting a leakage current leading means according to changes in the stray capacitance of an electric circuit and the polarity of current flowing through the electric circuit. CONSTITUTION:An insulation monitor 3 is connected to a ground electric circuit N through a current transformer 2 linked to a ground line LE. Furthermore, a variable capacitor C is connected between the electric circuit N and a non-ground electric circuit T with a part of a connection line 4 involved piercing the current transformer 2. Interlock changeover switches SW1 and SW2 are inserted into the connection line 4 and current flowing through the capacitor C is inverted by the operation of the switches to act on the current transformer 2. Now, an output of a synchronous detector 5 is applied to a polarity detection circuit 7 and when the polarity is positive, the switches SW1 and SW2 are both turned in the direction of the solid line or when it is negative, the switches are turned in the direction of the broken line to apply an electric circuit voltage through the capacitor C. With the selection of the switches, current differing by 90 deg. in the phase from the electric circuit voltage flows through the connection line 4 in the normal or opposite phase to compensate for a stray capacitance current in the direction of suppressing a floating capacitance current thereby enabling always measuring of correct insulation resistance of the electric circuit regardless of the state of an electric circuit load.
Patent JP-H03144377-A (JP)
Title: Power source frequency judging apparatus
Inventor: NAKAMURA TAKESHI
IPC: D06F33/02
Filed: 1989-10-30
Abstract: PURPOSE:To always eliminate misjudgment by a method wherein an improper signal of a power source voltage zero phase detector is cancelled owing to a distortion of a power source waveform and a noise and a correct signal alone is counted to make a judgment based on a predetermined reference time. CONSTITUTION:A power source voltage zero phase detector 1 outputs a pulse called as ZVP signal when a voltage of an AC power source 2 is down to zero V. First, a point is detected at which an output of the device 1 changes from a low to high level to start a reference timer 4 and a prohibition timer 5. The timer 4 counts a reference time T1 for judging a frequency of the AC power source 2 and the timer 5 cancels the ZVP signal which is generated when a voltage waveform of the power source 2 is distorted or in other cases. When the ZVP signal is inputted once, the inputting of the ZVP into a judging device 3 is inhibited with a inhibitor 6 until the timer 5 counts a specified time T2. Thus, even when the voltage waveform of the power source 2 is distorted, the inputting of pulses P2, P4 and P6 is cancelled. The ZVP signal to be inputted after the time T2 passes determines the frequency of the power source 2.
Patent JP-H07133451-A (JP)
Title: Reclamation of recording medium printed by hot-melt ink-jet printer
Inventor: MURAKAMI KAKUJI
IPC: C09D11/322
Filed: 1993-11-12
Abstract: PURPOSE:To reclaim a recorded medium to a level free from surface stain at a low cost by impregnating a releasing liquid in a recorded medium, pressing a releasing member to the medium to effect the transfer of the recorded image and removing the releasing member from the medium. CONSTITUTION:A releasing liquid is impregnated in a recorded medium having printed image, a releasing member is pressed against the recorded medium to effect the transfer of the ink from the recorded medium to the releasing member and the releasing member is removed from the medium to complete the reclamation of the recorded medium. The releasing liquid preferably contains >=70wt.% of (A) water, (B) ethanol or a mixture of A and B and further contains (C) a surfactant and/or (D) a polymer compound soluble in the above solvents.
Patent JP-H07139525-A (JP)
Title: Press-fit method of shaft and device thereof
Inventor: SUKETA SUSUMU
IPC: B23P11/02
Filed: 1993-11-12
Abstract: PURPOSE:To easily press-fit two parts of a shaft into a part to be fitted so as to assemble them without causing bending or deformation of the shaft by applying compressive force on one end of the shaft and tensile force on the other end in the axial direction. CONSTITUTION:When pressing force is applied on the upper end of a torsion bar 10 by a pressing part 21, the pressing force is simultaneously applied on the upper end parts of pressing rods 36, transmitted to a movable member 34 through the pressing rods 36, and applied on the lower end engaging part 10c of the torsion bar 10 locked with the movable member 34 as downward tensile force. Consequently, compressive force acts on the press-fitting part between a cylindrical part 11 and a serration part 10a, tensile force acts on the press-fitting part between a collar 12 and a serration part 10b, and hence unfavorable stress is not generated on the center small diameter part of the torsion bar 10. Hereby, the cylindrical part 11 and the collar 12 can be assembled with the torsion bar 10 without causing bending or deformation on its center small diameter part.
Patent JP-H01124800-A (JP)
Title: Valve leak-off line device
Inventor: FURUKAWA SHINICHI
IPC: G21F9/02
Filed: 1987-11-10
Abstract: PURPOSE:To prevent local boiling and environmental pollution by providing a horizontal line provided with outflow holes on the front end part of a leak line in a drain sump. CONSTITUTION:The main line 5 of the leak-off line 3 connected to a valve 1 for remedying leak is disposed up to the inside of the drain sump 6 of waste storage equipment. The horizontal line 11 is provided on the front end of the main line 5 at a relatively low level in the drain sump 6. The aperture at the front end of the horizontal line 11 is closed by a cap 13. Two rows of the plural outflow holes 12 are provided to the position inclined 45 deg. downward from the horizontal position of the horizontal line 11 and one row to the just perpendicularly lower position thereof. Convection in the drain sump 6 is thereby accelerated and, therefore, the effect of preventing local boiling is enhanced and the environmental pollution by the diffusion of radioactive materials is prevented.
Patent JP-H01125190-A (JP)
Title: Voltage control oscillator for secam encoder
Inventor: KOYANO ATSUSHI
IPC: H04N9/64
Filed: 1987-11-10
Abstract: PURPOSE:To omprove detecting accuracy and to stabilize an operation by providing a gate switch and sampling a detected voltage within a time in a gate. CONSTITUTION:A voltage control oscillating circuit (VCO)1, a reference frequency signal oscillator 2, an FM detector 3, a gate switch SW1 to the FM detector 3 of a VCO output and a reference frequency output, a charge switch SW2 to the sample hold capacitor of an FM detected output, an error amplifier 4, a capacitor C1 for sample holding the FM detecting voltage of a reference frequency signal, a capacitor SW2 for sample holding the FM detected voltage of a VCO output frequency and a detected voltage sample hold circuit 6 are provided. In this case, the detected voltage is sampled within the time in the gate. Thereby, an erroneous voltage is not sample held at the time of changing over the switch but a stable and correct detected output is obtained.
Patent JP-S63135889-A (JP)
Title: Electronic timepiece
Inventor: YAMAGUCHI NAOTO
IPC: G04C3/14
Filed: 1986-11-28
Abstract: PURPOSE:To achieve a smaller size and a less thickness of a timepiece, by arranging a magnetoresistance element in the direction of minimizing the magnetic field resisting capacity of a stepping motor and near a member made of a magnetic material composing a magnetic path on a plane. CONSTITUTION:A magnetoresistance element 9 mounted on a circuit board 6 is arranged in the direction of detecting the direction in which the magnetic field resisting capacity of a stepping motor is at its minimum with the max. sensitivity and near a stator 3 and a magnetic core 4a composing a magnetic path of the stepping motor. A lead pattern section 11a of a copper foil pattern 11 formed on the ground plate side of the substrate 6 is bent down and a conduction processing is applied to fasten the element 9. In this manner, the element 9 is mounted on the substrate 6 and a coil lead substrate 4b. This enables the arrangement of the element within a movement without degrading the performance thereof 9 thereby achieving a smaller size and a less thickness of a timepiece as a whole.
Patent JP-H07137406-A (JP)
Title: Printing system
Inventor: KONDO KENJI
IPC: G03G21/00
Filed: 1993-11-15
Abstract: PURPOSE:To prevent a double-printing on a printed surface when printing is made on back side of paper in a printer. CONSTITUTION:A density of a back side of paper set to a recording paper feed part 1 is detected by a sensor 4. A transport change-over part 7 is actuated based on the detected result. If the paper has been already printed, the paper is discharged intact to a recording paper receiving part (B 3 through a transport path (2) 6. If the absence of printing is found by detecting a density, the transport change-over part 7 is not actuated, and the paper is printed by a printing part 8 through a transport path (1) 5 and stacked on a recording paper receiving part (A) 2. The sensor 4 is selectively operated or not operated by a switch 9.
Patent JP-H10128775-A (JP)
Title: Mold of instrument panel skin and production thereof
Inventor: NAKAMURA TOSHIHIKO
IPC: B60R21/2165
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To mold an instrument panel skin improved in appearance and having a deep groove having narrow groove width and a small root. SOLUTION: A protruding part 42 is formed to the inside surface of a mold 40 at a predetermined region (region where the U-groove of an instrument panel skin is formed). This protruding part 42 is constituted of the root part 44 protruding from the general part 40A of the mold 40 and the leading end part 47 composed of a metal panel insert 46 and the thin-walled part 46B formed to the stepped part 46A of the metal plate insert 46 is inserted in and bonded to the attaching hole 48 bored in the root part 44. The mold 40 is produced by setting the metal plate insert 46 having the thin-walled part 46B to the deep groove part of the electroforming model for producing the mold so that the thin-walled part 46B is exposed and applying electroforming thereto.