baber/WOPTO huggingface dataset:
Patent JP-H11229094-A (JP)
Title: Semiprocessed nonoriented silicon steel sheet
Inventor: KOSHIISHI HIROMICHI
IPC: C22C38/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a semiprocess nonoriented silicon steel sheet excellent in toughness and machinability as the material for a core, as for a sheet stock added with elements which do not disturb the growth of crystal grains at the time of annealing such as Si, Al, P, Mn or the like and having specified resistivity, by regulating the grain size to specified one by recrystallization annealing. SOLUTION: A nonoriented silicon steel sheet added with elements which do not disturb the growth of crystal grains at the time of annealing, preferably one or more kinds among Si, Al, P and Mn and having >=35Ω.m×10<-8> resistivity is used as a steel stock. In this sheet stock, the range of the grain size is regulated to 5 to 50 μm by the optimum combination of the annealing temp. and time. As for this recrystallization annealing, in the case of continuous annealing, the temp. is regulated to 750 to 850 deg.C, and the time is regulated to about 15 to 30 sec, e.g. about 800 deg.C×30 sec or about 850 deg.C×15 sec is suitable. In this way, the toughness and machinability of the silicon steel sheet as the material for a core are improved, and the improvement of the workability and yield at the time of forming a core body can be attained.  As for this core body, after the formation, its grain size is regulated to about 100 to 200 μm by recrystallization annealing to moreover improve its magnetic properties.
Patent JP-S60173960-A (JP)
Title: Msk modulator
Inventor: KOGA HISAHIRO
IPC: H04L27/12
Filed: 1984-02-17
Abstract: PURPOSE:To decrease the fluctuation of center frequency of an MSK modulation wave due to the environmental condition by using a DC voltage obtained through the detection with delay from the MSK modulation wave as the reference voltage of a DC level shift circuit shifting the level of modulation data. CONSTITUTION:A modulation data of 1, 0 is subject to DC voltage conversion into 1, 0 data around a prescribed voltage V0 by a DC level shift circuit 1, the voltage is inputted to a voltage controlled oscillator VCO2 and the MSK modulation is applied. An output center frequency of the VCO2 corresponds to the voltage V0 and the frequency shift corresponding to the amplitude of data is provided. A demodulated data as the result of delay detection of the MSK modulation wave by a delay detection circuit 3 is inputted to a DC amplifier circuit 5. The DC voltage of the output of the circuit 5 is used as the reference voltage of the circuit 1. When the center voltage of the output signal is decreased while the reference voltage is increased to the circuit 1, the center frequency of the VCO2 is decreased, the DC voltage of the circuit 3 is decreased accordingly, the center voltage of the circuit 1 is restored and the center frequency of the VCO2 is restored.
Patent JP-2000225620-A (JP)
Title: Mold for molding resin and production of mold
Inventor: MOMIYAMA NATSUE
IPC: C23C14/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To produce a mold for molding a resin durable to the molding of a resin containing carbon black and others. SOLUTION: A process in which the first gas ions are injected on the surface of a mold base material and a process in which by injecting the first gas ions or the second gas ions different from the first gas ions on the surface of the mold base material in a nitrogen atmosphere while titanium is being vapor- deposited, a mixture film containing at least two compounds selected from TiN, Ti2N, and Ti3N is formed are provided to form a mold. Since the film has high rigidity and good adhesion to the mold base material, the durability of the film is improved.
Patent JP-S52112233-A (JP)
Title: Screen sound output unit
Inventor: ISHII NAOKI
IPC: H04N7/173
Filed: 1976-03-16
Abstract: PURPOSE: A large amount of explanation sound information is stored in high-speed and large-capacity memory unit in the form of parameter of compressed sound information. In this way, memory capacity is decreased to realize economization with reduced response time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0557041-A (JP)
Title: Golf tee
Inventor: DEIBUITSUDO GIRUSHIYURISUTO
IPC: A63B57/00
Filed: 1992-01-21
Abstract: PURPOSE: To provide a golf tee which has a less friction with respect to a golf ball upon hitting, which has a less risk of missing and which can hardly be broken. CONSTITUTION: A golf tee is composed of a stem having a rigid part 10, an elastic and flexible part 15, and a pan 14 for setting thereon a golf ball.
Patent JP-S57144049-A (JP)
Title: Nozzle device for pressure fluid
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/36
Filed: 1981-02-26
Abstract: PURPOSE: To facilitate change of the pressure receiving face of a nozzle and to maintain highly accurate separating capacity for a long time by specifying the structure of the nozzle body of the nozzle device of a color separator for separating particles of different colors.  
     CONSTITUTION: A nozzle device 1 used in the photoelectric separating chamber of a color separator for cereals is constituted of a nozzle cap 11 and a nozzle body 12. In the nozzle body 12, a pressure receiving face 26 having a vent hole 21 is formed on the bottom wall of the cylindrical body 13 provided with a vent conduit 14 and a solenoid device 15. A valve seat member 19 is inserted into the nozzle body 12, and a detachable nozzle cap 11 forming a guide air channel 20 is put on and a valve 20 is inserted into the guide air channel 20. Due to wear in using, separating capacity of the pressure receiving face 25 lowers remarkably. In this structure, however, change of it can be made simply and easily. Accordingly, replacing of the nozzle body is not necessary, and therefore very economical. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61188688-A (JP)
Inventor: MAKITA YUKIO
IPC: G07F7/08
Filed: 1985-02-16
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-H03232253-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OZAKI KATSUYA
IPC: H01L23/34
Filed: 1990-02-07
Abstract: PURPOSE:To prevent burrs from occurring in a PHS metal layer at cutting by a dicer and to enable a chip to be easily mounted and matched in input and output by a method wherein the chip is formed in such a structure that its semiconductor part isolating sidewall is surrounded with an Ni plating layer and joined to the PHS. CONSTITUTION:A GaAs substrate 1 is surrounded with an Ni plating layer 7 in a chip, and the plating layer 7 and a PHS 6 are jointed together at the peripheral part of the substrate 1. In this semiconductor device, as the Ni plating layer 7 is provided surrounding the GaAs substrate 1, even if a chip is handled with a collet or a pair of pincers in a mounting process, the chip is protected against chipping. A selective Au electroplating is carried out so as to provide a joint between the Au plating PHS 6 and the electroless Ni plating layer 7 around the semiconductor substrate 1, so that a thin wafer separated from a support plate can be handled without being chipped.
Patent JP-S63198294-A (JP)
Inventor: NAGANO BUNICHI
IPC: G03B27/54
Filed: 1987-02-10
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-H03233069-A (JP)
Title: Blockading construction of end part of external wall panel
Inventor: TSUDA SHINJI
IPC: E04F13/21
Filed: 1990-02-08
Abstract: PURPOSE:To make unnecessary calking processing of a joint section by provid ing step sections at butt end edges of external wall panels, loading joint panels provided with coupling bars in recesses of them and, at the same time, connecting the coupling bars to brackets provided on columns. CONSTITUTION:Stepped sections 17 are provided to butt end edges of external wall panels 11-16, and joint panels 20 equipped with coupling bars 23 are loaded in recesses of them. A waterproof member 21 is inserted between the joint panel 20 and stepped bar 17 and, at the same time, the coupling bars 23 are connected to brackets 4A and 4B provided on columns 2 to fix the joint panels 20. According to the constitution, calking processing of a joint section is not required, and appearance of a dwelling house can be maintained excellently for a long period of time.
Patent JP-H02297369-A (JP)
Title: Continuous passive motion apparatus for moving finger spirally
Inventor: UIRIAMU GURUUROTSUKU
IPC: A61H1/00
Filed: 1990-02-08
Abstract: PURPOSE: To provide a precision and durable mechanism by positioning this device onto a user's hand so that it turns toward a direction across the arm's longitudinal axial line around one axial line as a center and that it is connected in link to one or more fingers to drive them back-and-forth. CONSTITUTION: A base 16 is adjusted so as to make a rotary axial line corresponding to a give axial line, whenever fingers are bent into its palm as if they grasp a rod, where the position of the base 16 is locked. A rotary member shaft 12 is shaped to have a transversal rotary axial line to the rotary axial line, i.e., a mid-surface of the arm, which means its longitudinal direction. There is an operation arm 18 spaces away from the rotary member shaft 12, which 18 is substantially extended out in parallel with the rotary member shaft 12. This operation arm or bar 18 is connected actively to one or more fingers via one or more finger fitting members 20. This can cause a precise and durable mechanism.
Patent JP-H0662946-A (JP)
Title: Pleat forming device for curtain
Inventor: TONE YASUYOSHI
IPC: A47H13/14
Filed: 1992-02-17
Abstract: PURPOSE:To provide a pleat forming device for curtain wherein even if a pleat part is pulled downward, the part at which a suspension part is engaged with a support rod is not disconnected from the support rod and the shape of the pleat part is prevented from being deformed, by providing the support rod on the side opposite to engaging openings based on grip pieces. CONSTITUTION:A main body 19 is composed of a gripping member 20, a basic part 11 in the main body 19, engaging openings 12 formed on the basic part 11, engaging projections 13, each of which protrudes from the inside of the engaging opening 12, and a pair of grip pieces 14 formed protruding from the basic part 11, and the respective grip pieces 14 each are formed in the vicinity of the engaging openings 12. A support rod 15 formed protruding from the basic part 11 is provided on the side opposite to the engaging openings 12 based on the grip pieces 14. A pair of gripping parts 16 on the gripping member 20 are linear and a joint part 17 joining the gripping parts 16 is almost semicircular. Curved parts 18 formed at the top end of the gripping member 20 can separately be engaged with the engaging projections 13. In order that pleats are formed on a curtain having a suspension part 10 at the upper part thereof, two pleat parts 10a are formed by bending the suspension part 19 and holding the suspension part 10 between the main body 19 and the gripping member 20.
Patent JP-H06243887-A (JP)
Title: Joint operation method for fuel cell generating equipment
Inventor: ONISHI KOICHI
IPC: H01M8/04
Filed: 1993-02-18
Abstract: PURPOSE:To raise the output of a fuel cell up to the minimum loading of a plant with a joint operation started. CONSTITUTION:A line 41 through which carbon dioxide is fed from a carbon dioxide feed means 40 using a control valve 42, is provided for the cathode side inlet port of fuel cell generating equipment where anode exhaust gas from a fuel cell 20 is fed to the combustor of a reformer 10 so as to be burnt, and its burnt exhaust gas 8 is fed to the cathode side C of the fuel cell 20. After a joint operation command has been issued, carbon dioxide is fed through the control valve 42, so that cell output is quickly raised up to the minimum loading of a plant.
Patent JP-H07239433-A (JP)
Title: Optical element holding device
Inventor: SUZUKI NOBORU
IPC: G02B7/00
Filed: 1994-02-28
Abstract: PURPOSE:To hold an optical element while high surface accuracy is maintained and to easily attach and detach it. CONSTITUTION:This is an optical element holding device 11 holding the optical element 13 in a state where the high surface accuracy thereof is maintained and it is provided with three holding parts 24A, 24B and 24C abutting on the outer peripheral surface 13C of the element 13 at three positions and holding the element 13. Then, one of them is constituted to be a movable type that it is made to approach or separated with respect to the surface 13C in order to attach or detach the element 13. The movable type holding part 24C is conically formed and supported so that it can be slid in the tangential direction of the element 13. By sliding the holding part 24C in the tangential direction, the holding part 24C is made to approach or separated with respect to the surface 13c of the element 13. Then, the element 13 is attached and detached with respect to a holding plate part 14.
Patent JP-S61189484-A (JP)
Title: Electronic clock
Inventor: AYUSAWA HITOMI
IPC: G04F5/06
Filed: 1985-02-18
Abstract: PURPOSE:To attain pace adjustment simply and easily by forming a pace adjusting width operating means for operating the pace adjusting width in each step and a pace adjusting value operating means for operating a pace adjusting value. CONSTITUTION:The titled electronic clock has the pace adjusting width operating means 6 and the pace adjusting value operating means 7. The means 6 operates a pace value (pace adjusting width) to be adjusted by one step for pace adjustment on the basis of resolution determined by F1 and F2 and a value alpha for determining the adjusting width inputted from the external. The means 7 operates the total number of paces to be adjusted on the basis of the adjusting width per step which is operated by the means 6 and a value P for determining the total number of paces inputted from the external. Since the number of paces to be adjusted may be determined by considering the pace adjusting value of each fixed step and the total number of paces to be adjusted, pace adjustment can be attained simply and quickly.
Patent JP-S60174080-A (JP)
Title: Starting method of induction motor by inverter
Inventor: KOBAYASHI TOSHIROU
IPC: H02P1/30
Filed: 1984-02-20
Abstract: PURPOSE:To automatically start an induction motor by sequentially switching it by sequentially switching the starting frequency toward the direction that the starting torque increases when the motor current does not decrease within the prescribed time after starting. CONSTITUTION:When a command for starting a motor 5 is applied from a starting command contact 12 to a starting frequency setter 31, the setter 31 outputs a starting frequency signal of f1 to a switching calculator 32. The calculator 32 applies a starting frequency signal of f1 preferentially to the set signal from a speed setter 14 to an acceleration/deceleration regulator 15. When a start calculator 33 detects that the limit current Im is continued for the prescribed period, it applies a frequency decrease signal to the setter 31. Thus, the setter 31 outputs a frequency signal of f2 of the value lower than the initial frequency f1.
Patent JP-H01204827-A (JP)
Title: Vehicle driving force distribution control device
Inventor: OWADA MASAJI
IPC: B60K17/348
Filed: 1988-02-10
Abstract: PURPOSE:To avoid the slipping of a multiple disk friction clutch for preventing seizure by connecting the multiple disk friction clutch, which distributes the driving force of an engine to the front and rear wheels, at the time of reversing of a vehicle, at the point when the rotational speed difference between the front wheels and the rear wheels has exceeded a prescribed value. CONSTITUTION:In a four-wheel-drive vehicle, the driving force of an engine 1 through a transmission 2 is indirectly transmitted to the driving shaft 8 of front wheels 10 via a transfer clutch mechanism A. And the transfer clutch mechanism A is made up of a multiple disk friction clutch 60 which is connected by a pressing mechanism 40 being controlled by a hydraulic control device 20, and a lubricating oil pump 70 which introduces cooling lubricating oil into the clutch 60. In the above device, a control unit 27 constituting the hydraulic control device 20 outputs a control signal for connecting the clutch 60, on the basis of the respective detecting signals of respective sensors 31, 32 and a switch 33, at the time of reversing of a vehicle, at the point when the rotational speed difference between the front wheels 10 and the rear wheels 6 has exceeded a prescribed value.
Patent JP-S63196840-A (JP)
Title: Icp emission analyzer
Inventor: OKADA KOJI
IPC: G01N21/73
Filed: 1987-02-12
Abstract: PURPOSE:To enable sure detection of the presence of ignition regardless of changes in ignition state of a plasma torch, by providing an analyzer with a sensitivity switching circuit and a discriminator circuit. CONSTITUTION:When a plasma ignition detection signal is outputted from a photoelectric detector 24 under a low sensitivity condition, a discriminator circuit 32 outputs a first discrimination signal indicating fully ionized plasma ignition state in response to the plasma ignition detection signal. Moreover, the discriminator circuit 32 outputs a switching signal to a sensitivity switching circuit 28 on the basis of the plasma ignition detection signal and the sensitivity switching circuit 28 is changed from the low to high sensitivity position. Then, when a plasma ignition detection signal is outputted from the photoelectric detector 24 under a high sensitivity condition, the discriminator circuit 32 outputs a second discrimination signal indicating pilot plasma ignition state in response to the plasma ignition detection signal. This enables detection of plasma ignition state positively based on the first and second discrimination signals.
Patent JP-H11192036-A (JP)
Title: Creation of transgenic animal
Inventor: KOIKE CHIHIRO
IPC: A01K67/027
Filed: 1998-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating a new transgenic animal, suitable for obtaining the transgenic animal of homogeneous recombinant. SOLUTION: This method for creating a transgenic animal comprises introducing foreign genes into developing fetal cells collected from a fetus, selecting a recombinant from the treated fetal cells, injecting the selected recombinant into a fertilized egg and subsequently transplanting the fertilized egg into the uterus of a pseudopregnant female.
Patent JP-H06243788-A (JP)
Title: Discharge display tube
Inventor: HASEGAWA HIROMI
IPC: H01J17/04
Filed: 1993-02-19
Abstract: PURPOSE:To provide a high power generating efficiency discharge display tube by using a dielectric obtained by burning dielectric forming materials mainly consisting of glass frit and the specific ferroelectric ceramics. CONSTITUTION:A dielectric forming material is made of glass frit (A) and ferroelectric ceramics (B), which has a dielectric constant of 1000 or more and is a mixture of perovskite type compound oxide and oxides selected among Fe2O3, NiO, CoO, SnO2, ZrO2, and Bi2O3, and (A) is contained 10-90 weight % of the total amount of (A) and (B). This dielectric material is applied or printed on the surface of a glass panel base plate and the like to form a pattern and is burned, so that a uniform dielectric is formed. In this dielectric, a dielectric constant, a temperature property, and a Curie temperature are optionally regulated by combining various oxides, so that a discharge display tube with excellent electric properties can be obtained.
Patent JP-S61190180-A (JP)
Title: Fuel pump holding construction
Inventor: TERUMOTO SUSUMU
IPC: F04B43/02
Filed: 1985-02-20
Abstract: PURPOSE:To reduce stress applied to the root of the installing part of a bracket by providing legs which spread apart from each other toward the bottom of a fuel tank, and reducing the swing of a fuel pump being suspended from the top face inside the fuel tank, due to the vibration of a car body. CONSTITUTION:The captioned device consists of a fuel pump 1, a stay 7 provided on the top face 9 inside the fuel tank toward the bottom face 10 inside the fuel tank, a bracket 4 for supporting the fuel pump 1 on the stay 7, bolts 6 and nuts 8 for fixing the bracket 4 to the stay 7, vibration insulating rubbers 5a, 5b placed between the stay 7 and the bracket 4, and shock absorbing rubbers 2a, 2b having legs 31a, 32a, 31b, 32b which spread apart from each other toward the fuel tank bottom 10. Due to above mentioned construction, swing of the fuel pump 1 which is suspended from the top face inside the fuel tank by means of the bracket 4, due to the vibration of a car body, can be absorbed within the range of compression of the legs 31a, 32a, 31b, 32b, thereby, reducing a bending stress applied to the root of the installing part of the stay 7 on the top face 9 of the fuel tank.
Patent JP-S57146368-A (JP)
Title: Picture processing system
Inventor: SAKURAI AKIRA
IPC: G06T5/30
Filed: 1981-03-04
Abstract: PURPOSE:To take a quotinent as a width of a line picture, by first obtaining the direction of a boundary according to the arrangement of adjacent picture elements to a noticeable picture element, integrating the density of picture elements arranged between picture elements and dividing the integrated value with the density of a picture element located at the center. CONSTITUTION:An analog picture Sv is converted into a digital signal at an AD converter 50 and the signal is temporarily stored in a memory 51. The content of the memory 51 is converted into a binary signal S2 with a binary circuit 52. The binarization is made for each 9 picture elements of 3-row and 3-column. Based on the signal S2 binarized at the binary circuit 52, a boundary picture element determination device 58 makes the determination of boundary. That is, when the picture element of 3-row and 3-column is inputted, if the corresponding category is coincident is discriminated and the content of the memory 51 is checked. When the corresponding category is discriminated, if any two picture elements in the memory 51 belongs to the boundary is discriminated and a discrimination signal S3 is inputted to a line width operator 54. The accumulator 54 accumulates each picture element density arranged between picture elements belonging to the boundary and the integrated value is divided with the density of the picture element located at the center.
Patent JP-H01208417-A (JP)
Title: Production of steel sheet for heat exchanger having excellent spiral workability with welding and resistance to high-temperature oxidation
Inventor: UESUGI NOBUHIKO
IPC: C22C38/00
Filed: 1988-02-15
Abstract: PURPOSE:To improve the resistance to high-temp. oxidation and workability by hot-rolling, descaling, and cold-rolling a steel having specified contents of Cr, Sb, etc., and then narrowly slitting the steel. CONSTITUTION:A steel contg. <=0.010% C, <=0.30% Si, <=0.30% Mn, <=0.020% P, <=0.010% S, 0.5-5.0% Cr, 0.020-0.070% Al, <=0.0050% N, 0.0050-0.0150% Sb, and 0.020-0.150% Ti is hot-rolled. The steel is descaled, cold-rolled at >=about 50% draft, and then annealed at a temp. higher than 650 deg.C and lower than the Ar3 transformation point. The steel is then narrowly slit to obtain a bar steel. When the bar steel is spirally worked and welded, cracking is not caused, and a steel sheet for heat exchangers having excellent resistance to oxidation and mechanical properties is obtained.