baber/WOPTO huggingface dataset:
Patent JP-2000355717-A (JP)
Title: Grain oriented silicon steel sheet excellent in coating film characteristic and magnetic property and its production
Inventor: TODA HIROAKI
IPC: C22C38/06
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform forsterite coating film free from defects over the whole width and whole length of a coil and excellent in adhesion by incorporating a specified amt. of Cr into a steel slab and producing spinel type Cr oxide into an oxidized film formed on the surface layer of a steel sheet at the time of decarburizing annealing. SOLUTION: By weight, 0.1 to 1.0% Cr is incorporated into a steel slab. It is preferable that 0.005 to 0.20% Bi is incorporated into the steel slab, and spinel type Cr oxide in an oxidized film (subscale) is composed of FeCr2O4 or (Fe, Mn) Cr2O4. Preferably, the decarburizing annealing is executed under the conditions in which the temp. rising rate from ordinary temp. to 700 deg.C is controlled to 10 to 50 deg.C/s, the temp. rising rate from the temp.  region of 700-800 deg.C to 850 deg.C is controlled to 1 to 9 deg.C/s, moreover, the atmospheric oxidizing degree at the time of soaking is controlled to 0.30 to 0.50, and furthermore, (the atmospheric oxidizing degree in a soaking zone-the atmospheric oxidizing degree in a heating zone) is controlled to 0.05 to 0.20, and the coating weight of oxygen in the surface layer of the steel sheet after the decarburizing annealing satisfies 0.35 to 0.95g/m3.
Patent JP-S6146888-A (JP)
Inventor: KAMIYA KOSEN
IPC: F26B17/14
Filed: 1984-08-10
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-S5958341-A (JP)
Title: Method and apparatus for direct solution emission spectrochemical analysis of metallic sample by electric discharge sampling method
Inventor: SAEKI MASAO
IPC: G01N21/67
Filed: 1982-09-29
Abstract: PURPOSE:To eliminate a stage to make a sample into a solution by introducing a minutely dispersed solution of a metallic sample produced by jetting demineralized water into an electric discharge space between the metallic sample and opposite poles into a solution emission spectrochemical analyzer as a sample liquid to be inspected and analyzing said liquid. CONSTITUTION:A cathode of a power source 1 for electric discharge is connected to an electrode 2 and an anode is connected to a sample pressing metal 3 and then, a mechanism capable of setting a tip end position of the electrode 2 on a block-shaped metallic analysis sample 4 in 0.01mm. accuracy. Further, cooling water and products produced between electrodes are flowed down by boring about 5mm.phi holes all over the surface of a nonconductive discoid sample stand 5 and also, a sample cell 6, a demineralized water storage tank 7 and a high pressure pump 8 are provided to jet the cooling water at -100ml/min flow speed through a cooling water jetting nozzle 9. Moreover, the dispersed solution of the products between the electrodes flowing down to a cell 10 contg. liquid to be inspected is analyzed by an ICP emission spectrochemical analyzer 13.
Patent JP-H09330944-A (JP)
Title: Wire bonding
Inventor: TAKAHATA KAZUMI
IPC: H01L21/60
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To enhance easily the bonding rate of a bonded part formed by ball bonding by a method wherein a ball-shaped part is pressed on the surface comprising recessed parts of a metal connection conductor by a capillary to form the ball-bonded part. SOLUTION: The wire pressing surface, that is, point surface of a capillary 4 is formed into a roughened surface (microscopic recessed and projected surfaces comprising a multitufe of recessed parts). For connecting a wire 6 with a first connection conductor 1, first, the wire 6 is fed out from the capillary 4 and the point part of the wire 6 is fused by discharge due to a discharge electrode (electric torch) or the flame of a hydrogen torch and is formed into a ball-shaped part 9. Then, the capillary 4 is moved downward to press the part 9 on the conductor 1 heated at 200 to 350 deg.C, for example, and ultrasonic vibrations are applied to the capillary 4, whereby the part 9 is crushed, a ball- bonded part is formed and the ball-bonded part of the wire 6 is secured to the conductor 1.
Patent JP-H0334073-A (JP)
Title: Input device for software drawing
Inventor: KURII HAJIME
IPC: G06F17/50
Filed: 1989-06-30
Abstract: PURPOSE:To prepare a program free from errors with high efficiency by applying a problem oriented language (POL) description method to input the character string data which cannot be shown in a graphic with correspondence to a graphic. CONSTITUTION:A display control part 23 displays symbols and connection lines set among these symbols based on the contents of a symbol memory 21 which reads the symbol attribute out of a magnetic disk 1 and puts it into a main memory and the contents of a data memory 25 which stores the data on a POL drawing shown in a graphic. The display pattern is pointed via a tablet 5, and a character string which cannot be shown in a graphic is inputted to the position of the pointed display pattern via a keyboard 4. Therefore the character string data which cannot be shown in a graphic can be inputted with relation to a graphic even in a POL displayed in a graphic. In such a constitution, a program preparing person can prepare a program free from errors with high efficiency.
Patent JP-H0461774-A (JP)
Title: Electric appliance
Inventor: OKADA MASAKI
IPC: H01R27/00
Filed: 1990-06-28
Abstract: PURPOSE:To provide possibility of changing over into the motion in accordance with accessories in connection by furnishing the body with an asynchronous communication means and a serial communication port, and providing each piece of accessories with a connecting terminal corresponding to the serial communication port. CONSTITUTION:The body 10 is fitted with a control circuit 12 having asynchronous communication function, a transmission port 14, a reception port 16, and a GND terminal 18. An accessory 20 equipped with an asynchronous communication circuit 22 is fitted with a reception port 24 arranged so as to be connectible with the transmission port 14 on the body 10, a transmission port 26 arranged so as to be connectible with the reception port 16 on the body 10, and a GND terminal 28 arranged so as to be connectible with the GND terminal 18 on the body 10. This allows judging by simple structure which piece of the accessories is in connection, and the motion can be varied according to the accessory in connection.
Patent JP-H0219021-A (JP)
Title: Digital pulse width modulation circuit
Inventor: MIZUNO KIMIMOTO
IPC: H03K7/08
Filed: 1988-07-06
Abstract: PURPOSE:To facilitate the change in the carrier frequency by providing a subtraction counter starting the operation at a level change point of a carrier signal generated by a counter timer and generating a digital pulse width modulation signal in response to a value preset to the subtraction counter. CONSTITUTION:A timer counter 10 is controlled by a CPU 4 and outputs a carrier signal fc by counting a clock signal CLK. A Subtraction counter 11 receiving the carrier signal fc outputted from the timer counter 10 at its gate counts the clock signal CLK and a subtraction counter 12 uses a signal outputted from the subtraction counter 12 as a gate signal to count the clock signal CLK thereby outputting a pulse width modulation signal PWM. Thus, the digital pulse width modulation circuit uses the CPU so as to control the carrier signal fc variably thereby facilitating the change in the carrier frequency.
Patent JP-S5690611-A (JP)
Title: Gain control system of light signal observation device
Inventor: UCHIDA KOUZOU
IPC: H04B10/572
Filed: 1979-12-25
Abstract: PURPOSE:To enable wide gain switching while maintaining broad-band characteristics, by using a board-band amplifier and alternative circuit selectively through switching. CONSTITUTION:Light signal beam 204 inputted via optical fiber, etc., it photoelectrically converted by light signal input device 203 and inputted to gain switching device 300 via coaxial cable 220B. When the input signal to gain switching device  300 is small and a high gain is required, broad-band signal switches 301A, 302A,  301B, and 302B are so changed over that the input signal may be amplified by board-band amplifiers 304A and 304B. This operation is performed corresponding  to the operation of a sensitivity change-over switch. As amplifiers 304A and 304B,  noninvertive amplifiers are used so that the signal polarity will not be inverted in  the switching of the number of stages.
Patent JP-H0922169-A (JP)
Title: Copying device
Inventor: TAKAHASHI TADASHI
IPC: G03G21/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a copying device capable of executing an efficient exposure scan on the front and rear surfaces of a both-side original. SOLUTION: The original passes through an exposure glass 431 along a carrying path (a), so that the surface of the original is scanned for an exposure and read by a CCD 437. The original is continuously fed to the exposure glass 431 along carrying paths (b) and (c) and the rear surface of the original passes through the glass 431 and is scanned for the exposure. Image data read by the CCD 437 is stored in an image buffer and the order of address lines for reading out the image data on the front and rear surfaces is reversed.
Patent JP-S5959052-A (JP)
Title: Manufacture of squirrel-cage rotor
Inventor: TETORI SOTOSHIROU
IPC: H02K17/16
Filed: 1982-09-28
Abstract: PURPOSE:To facilitate the fusion-bonding of a secondary conductor to an end ring by plating metal of the type different from the conductor on the bonding part of the conductor to the ring and casting the ring while pressing it under the prescribed pressure. CONSTITUTION:A squirrel-cage rotor is composed of a rotor shaft 11, a rotor core 12, a slot 13 and a secondary conductor 14. A casting mold 20 is composed of an upper mold 21, a lower mold 22, and a pressing unit 23. The end ring is cast by plating metal of the type different from the conductor 14 on the bonding part 14a of the conductor 14 to the ring and pressing the molten metal of the end ring space 14a under the prescribed pressure.
Patent JP-H04368041-A (JP)
Title: Cordless telephone set
Inventor: ISHIHARA TAKESHI
IPC: H04M1/00
Filed: 1991-06-14
Abstract: PURPOSE:To avoid the difference between a start time and a stop time of an incoming ring signal of a master set and a slave set in the cordless telephone set. CONSTITUTION:The master set is provided with an incoming call detection circuit 2 detecting an incoming call signal and a control section 1 to implement incoming call ringing and line acquisition control of the master set and a slave set by a detected incoming call signal. A timer for software control is provided respectively to the master set and the slave set and the timer is used to arrange the stop period f the incoming call ringing for the master set and the slave set after the reply. After the incoming ring tone is stopped, the control section 1 controls a line control circuit 5 to acquire the line.
Patent JP-H0818919-A (JP)
Title: Fm modulation circuit
Inventor: KANESHIRO KATSUMI
IPC: H03C3/09
Filed: 1994-06-28
Abstract: PURPOSE:To obtain the FM modulation circuit in which an FM carrier frequency and an FM deviation are adjusted automatically with high accuracy and excellent reproduction performance, number of external terminals and external components is reduced and no-adjustment is realized. CONSTITUTION:A voltage clamping circuit 1 and an amplitude control circuit 2 make a peak level of a synchronizing signal in a video signal match with a 1st reference potential and a pedestal level match with a 2nd reference potential, and a DC current corresponding to the carrier frequency is formed by applying a reference voltage corresponding to a clamp voltage of a voltage clamp circuit 6 to a 1st resistive element. An output signal via the voltage clamping circuit 1 and the amplitude control circuit 2 is fed to a 2nd resistive element to generate an AC current corresponding to a luminance signal and the DC current and the AC current are fed to an oscillation circuit 8 via a current variable circuit 7 as a frequency control signal. Then a capacitor is charged or discharged by a 1st constant current for a 1st pulse period for an oscillation signal corresponding to a synchronizing signal period.
Patent JP-S6325192-A (JP)
Title: Method of rescuing submarine vessel
Inventor: TAZAWA MITSUHARU
IPC: B63G8/40
Filed: 1986-07-18
Abstract: PURPOSE:To make it possible to lift and retrieve a submarine vessel which has sunk and is seating at a seabed safely by hooking a cable extending out of the vessel by means of a lift-retrieval cable suspended from two vessels. CONSTITUTION:A submarine vessel 12 in distress is extending a rescue cable 13 as a buoy cable from its top part. On the other hand, a lift-retrieval cable 3 attached with a weight is suspended from two mother vessels 1 and 2. As the two mother vessels are navigated and the lift-retrieval cable 5 is dragged, the lift-retrieval cable 3 is caught with the buoy cable 13 of the submarine vessel 12, which makes it possible to retrieve the submarine vessel 12 by means of the lift-retrieval cable 3.
Patent JP-S5871385-A (JP)
Title: Formation of micropore and core wire rod to be used therefor
Inventor: IKEDA KUNIO
IPC: C25D1/08
Filed: 1981-10-22
Abstract: PURPOSE:To form micropores of high quality having excellent cylindricity, out of roundness, etc. by using a wire rod which is formed to a desired micropore diameter by plating an easy to etch metal on a metallic wire of high tensile strength then drawing the same with drawing dies. CONSTITUTION:After a core wire 1 of high tensile strength is passed successively through a defatting section 2, a washing section 3, a pickling section 4, and a washing section 5, an easy to etch metal, for example, copper is plated thereon in a plating section 6. The plated wire 9 is passed through a washing section 7 and a drying section 8 and is then coiled with coiling spool 10. The resultant plating wire 9 is drawn with drawing dies having desired micropore shapes to a wire rod of an outside diameter coinciding with the micropore diameter. This wire rod is electrocast to form an electrocast bar contg. the wire rod at its center. This electrocast bar is cut to a prescribed thickness in the direction intersecting orthogonally therewith and is polished to a desired shape. After the plating metal is etched away, the core material 1 is drawn, whereby the micropore is formed.
Patent JP-S5958647-A (JP)
Title: Releasing device of recording or reproducing stop mode in recording and reproducing device
Inventor: NARITA SHIYUUICHI
IPC: H04N5/783
Filed: 1982-09-28
Abstract: PURPOSE:To protect completely a tape from damage in the condition of immoderate use, by separating the tape from a rotary drum when the reproducing mode or the stop mode continues for a certain time and stopping the rotation of the rotary drum after a prescribed time. CONSTITUTION:When detecting the time of the second fall after the elapse of a period (TL+T1') of a timer output signal, that is, detecting that the still mode release state continues for a time T2, a control circuit 32 outputs a signal, by which the logic of a head motor rotation control signal outputted to an output terminal 40 till then is made different, to stop the rotary drum and outputs a signal to separate a pinch roll from a capstan and outputs a brake signal to brake a take-up reel disc, thus setting the stop mode. Consequently, the stop mode is set when the device is left in the still mode release state for the time T2; and thus, the tape is completely protected from damage even in the condition of immoderate use.
Patent JP-S6229424-A (JP)
Title: Gear shift timing indicating device for car
Inventor: ROKUSHIYA TAKU
IPC: B60W10/10
Filed: 1985-07-30
Abstract: PURPOSE:To make possible to prohibit a shift up indication when such a speed change is unnecessary in a half speed reduction condition, for example, by producing an engine load set value as a deciding standard of the shift up indication, as a function of the engine rotations, the higher the engine rotation number, the higher the engine load set value. CONSTITUTION:This speed change indication device compares by a rotation comparison device 3 the detected rotation from a rotation detector 1 and a set rotation value from a rotation setting device 2. At the same time, it compares the detected load from an engine load detecting device 4 and a set load value from a load set value producing device 5. And a shift up indicating device 7 is activated in a specific area where the detected rotations and the detected load of the engine are larger than the set values. In this case, the set load value producing device 5 is composed to produce a set load value, inputting the input signal of the said rotation detecting device 1, as a function of the engine rotation number, the higher the engine rotation number, the higher the set load value.
Patent JP-H0461790-A (JP)
Title: Manufacture of thin electro-luminescence film
Inventor: MIKAMI AKIYOSHI
IPC: H05B33/10
Filed: 1990-06-26
Abstract: PURPOSE:To position plural number of substrates in a unit in the same size without lowering the speed of film growth by specifying an interval between the substrates and the pressure of material gas which promotes the growth of a film over the substrates simultaneously. CONSTITUTION:The pressure inside a reaction main tube 1, in which a plurality of substrates 10 facing each other are provided at a certain interval, is set not more than 0.1Torr. A thin electro--luminescence(EL) film is connected to the upper side of the reaction main tube 1 which is formed above the substrate 10 by means of the chemical vapor deposition(CVD), and materials are supplied by evaporated zinc sulfide(ZnS) which is carried by carrier gas from the evaporation source of a plural number of branch pipes 2 that are kept at a high temperature, or zinc(Zn) and sulfur(S) which are constitutive elements of the ZnS, and the vapor of halogenide which is the element to be luminescence center in a ZnS thin film. The distribution of a film thickness and concentration of Mn which is to be the luminescence center can thus be equalized. The growing speed of the film can be accelerated under a reduced pressure CVD so that a number of the substrate 10 can be provided within the range where the equalization can be kept.
Patent JP-S6147284-A (JP)
Title: Ink jet printer
Inventor: NISHIKAWA MASAHARU
IPC: B41J29/00
Filed: 1984-08-13
Abstract: PURPOSE:To enhance the density of an image and the sharpness of a color without damaging the qualitative feeling and writing property of paper, by providing a coating means receiving a film forming stock substance and forming a uniform thin coating film over the entire surface of the recorded part of recording paper. CONSTITUTION:A spray apparatus 17 as a thin film coating means is constituted of the spray gun 18 provided so as to be opposed to the surface of a scanning drum 6, a tank 19 receiving a liquid film forming stock substance and guide rods 20, 20 for guiding the tank 19 at the time of the scanning of the scanning drum 6 in the longitudinal direction thereof. The above mentioned spray apparatus 17 operates so as to follow the operation of a printing head 3 but it is desirable to coat the film forming substance after liquid ink small droplets were adhered to recording paper. Therefore, coating is performed while slightly delayed timing and a position are held to the movement of the printing head 3 or the coating of an entire picture is performed after the recording of one picture is finished.
Patent JP-H0825771-A (JP)
Title: Card printer
Inventor: MISUMI YOSHINORI
IPC: B41J35/36
Filed: 1994-07-21
Abstract: PURPOSE:To stably detect an error of blocking and to facilitate the process of a jam by shortening a time to the detection. CONSTITUTION:An encoder 20 detects the number of revolutions of a feeding shaft 15 at the time of winding an ink ribbon 13, and outputs an encoded signal to a CPU. At the time of printing a card, a thermal printer head 12 is brought into contact with a card C via the ribbon 13. The head 12 generates heat in response to print data fed from the CPU 1 thereby to melt ink of the ribbon 13, and to adhere it to the card 13 to be printed. At the time of discharging the card C after printing, the CPU reads the counted value of the encoded signal, confirms whether it is varied at predetermined number of times or more or not, stops the printing operation as the blocking when it exceeds the predetermined number of times, and shifts to an error process.
Patent JP-S6327306-A (JP)
Title: Article transferring device
Inventor: YOSHIE JINICHI
IPC: B65G1/04
Filed: 1986-07-21
Abstract: PURPOSE:To perform a transferring operation of four types of articles correctly and quickly by controlling the travel direction and position of a loop-shaped power transmitting medium having an article gripper. CONSTITUTION:A gripper 28 is connected to a chain 34 as a loop-shaped power transmitting medium set into a loop shape containing the first path moving an article 24 in the storing or removing direction to or from the first article storage position (a), the second path moving the article 24 in the storing or removing direction to or from the third article storage position (c), and the third path moving the article 24 between the first and third article storage positions (a), (c) ; this loop-shaped power transmitting medium is moved in the predetermined direction, thereby the article 24 is transferred between the first and third article storage positions (a), (c). In addition, the article 24 can be transferred between the second and fourth article storage positions (b), (d) installed at a distance equal to that between the first and third article storage positions (a), (c).
Patent JP-H0823930-A (JP)
Title: Packed material of extract of dried fish flake component
Inventor: DOI KANJI
IPC: A23L17/00
Filed: 1994-07-21
Abstract: PURPOSE:To extract a component of dried fish flakes in a short time and to easily obtain, in a short time, a packed material for a clear and excellent seasoning sauce having taste and fragrance of natural dried bonito and additional taste of seasoning liquid. CONSTITUTION:Flakes obtained by shaving a dry bonito into the thickness of <=50mum after it is boiled, are seasoned by immersing them into a seasoning liquid consisting of a fish flake extract, a protein hydrolysate and table salt. The seasoned flakes are dried at 60-70 deg.C for 3-5hr without breaking lumps. The obtained solid of flakes is crushed into flaky material of <= about 9 mm in length and <= about 5mm in width. The crushed seasoned flakes 8 are packed into a bag-shaped packaging material having water permeability and capable of passing the fish flake components and retaining the mass of the flakes 8. The packed body is baked and dried at <=70 deg.C for 5-20hr to obtain the objective product. This process can perform crushing of seasoned fish flakes and loosening of lumps of the flakes at the same time and accordingly can simplify the process and reduce the cost. The sizes of the crushed dried fish flakes are small, and accordingly the flakes are easily packed without having weighing error.