baber/WOPTO huggingface dataset:
Patent JP-H04248669-A (JP)
Title: Arithmetic execution number counter
Inventor: INOUE KAZUHISA
IPC: G06F17/16
Filed: 1991-02-05
Abstract: PURPOSE:To accumulate and output the number of executions of an accurate arithmetic processing executed by a program. CONSTITUTION:The instruction from an information processing part is inputted to an instruction processing part 1. When the inputted instruction is an operation code, a count starting instruction 5 is outputted from a timing detection decoder 12. The instruction processing part 1 outputs the inputted instruction to an extraction means 2. The extraction means 2, when the inputted instruction is a vector operation code, generates the number of elements of an objective operation code and the number of arithmetic executions to be executed by one of the elements, calculating these products to be outputted to a count part 3. When the inputted arithmetic instruction is a scalar operation code, it outputs the number of arithmetic executions to be executed by this code to the count part 3. The count part 3 is controlled by a count starting signal 5, accumulating the number of operation executions to be outputted for each operation code from the extraction means 2 to be outputted as count output.
Patent JP-H09211624-A (JP)
Title: Camera
Inventor: KOBAYASHI KIYOTAKA
IPC: G03B17/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To achieve the opening operation for a bottom cover of a cartridge room and holding in a half-open position and an open position at a low cost. SOLUTION: A V-groove 37 is provided in the axial direction on a shaft supporting part 26 of a bottom cover 23, and a plate spring 45 is assembled in a position opposite to the V-groove 37. With unlocking of the bottom cover 23, the plate spring 45 presses one inner surface of the V-groove 37 by the projecting part 46 thereof to turn the bottom cover 23 toward the open position, and catches the other inner surface of the V-groove 37 in the half open position in the midway of opening to hold the bottom cover. When the bottom cover 23 is turned to the open position where an opening 11 is completely opened, the plate spring is pressed to the end part 36 of the shaft supporting part 26 to hold the bottom cover in this position.
Patent JP-S63183624-A (JP)
Title: Method for recording and erasing information
Inventor: NISHIDA TETSUYA
IPC: G11B7/00
Filed: 1987-01-26
Abstract: PURPOSE:To facilitate checking of recording or erasing and to shorten access time of an information recording medium which utilizes the change in optical constant which takes place when the regularity of atomic arrangement is changed by projection of laser light to said medium by detecting the reflected light from said medium during recording or erasing. CONSTITUTION:The replica of grooves for tracking is formed by a UV curing resin on the surface of disk-shaped chemical tempered glass to form a substrate 1. An SiO2 protective film 2 is deposited thereon by a magnetron sputtering method. A recording film 3 is then formed thereon by respective independent vapor deposition of Ge, Te and Se. The surface thereof is coated with a protective layer 4 formed by the similar method. Rectangular pulses of single laser light are projected to the information recording medium constituted in such a manner, then the medium attains a noncrystalline state, i.e., low reflectivity regardless of the crystal state prior to the irradiation if the power is high. The medium attains the crystal state, i.e., high reflectivity if the power is low. Checking of whether recording state or erasing state is facilitated when the reflected light is detected.
Patent JP-S62172085-A (JP)
Title: Rare earth metal oxide fluorescent material for fluorescent lamp
Inventor: OKADA KOICHI
IPC: C09K11/78
Filed: 1986-01-24
Abstract: PURPOSE:To provide the titled fluorescent material doped with a specific trivalent europium, suitable for a red-color emitting fluorescent material for a fluorescent lamp having excellent color rendering property and especially exhibiting a narrow-range emission spectrum in red region by excitation with ultraviolet radiation. CONSTITUTION:The objective fluorescent material is represented by the formula wherein the values of x and y satisfy the formulas 0.1 <= x <= 0.9 (preferably 0.3 <= x <= 0.6) and 0.01 <= y <= 0.15 (preferably 0.01 <= y <= 0.1). The fluorescent material can be produced by mixing high-purity Y2O3, Gd2O3 and Eu2O3, dissolving the mixture in a mineral acid such as hydrochloric acid, precipitating as an oxalate by the addition of an oxalic acid solution, decomposing the coprecipitated oxalate at 900 deg.C and calcining the resultant oxide at 1200-1600 deg.C in the presence of a flux.
Patent JP-S5399558-A (JP)
Title: Tableware dryer
Inventor: KAI TAKENORI
IPC: F26B9/06
Filed: 1977-02-14
Abstract: PURPOSE: To supply radiant heat from semi spherical convex to tableware effectively by supplying heated air and radiant heat to the semi spherical convex which is made in the center of heat radiating plate above heater. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57128954-A (JP)
Title: Iil semiconductor device
Inventor: HAIJIMA MIKIO
IPC: H01L29/73
Filed: 1981-02-04
Abstract: PURPOSE:To improve design allowance and manufacturing allowance by increasing the base impurity concentration in the vicinity of a collector junction so that it is higher than the base impurity concentration in the vicinity of an injector junction lateral transistor in the IIL. CONSTITUTION:An N type epitaxial layer 3 is grown on a P type substrate 1 via an N<+> type embedded layer 2. Thereafter, an injector and base layers 5 and 6 for an NPN transistor are formed by B diffusion. Then, an N<+> layer 7 is formed by the deposition of P (phosphorous). Thereafter, P is ion-implanted in the vicinity of the collector base junction, so that the base impurity concentration NB in the vicinity of the collector junction is higher than the base impurity concentration in the vicinity of the injector junction NA. In this constitution, current amplification factor beta1 in the IIL becomes large, and the design allowance and the manufacturing allowance are improved.
Patent JP-H07218227-A (JP)
Title: Method and apparatus for measuring sectional shape
Inventor: SOMETSUGU TAKAHIRO
IPC: G06T7/00
Filed: 1994-02-08
Abstract: PURPOSE:To automatically measure a sectional shape of a polygonal steel material in non-contact by moving a photographing unit in response to a size of an object to be measured, and extracting a light cutting line from the photographed image. CONSTITUTION:A measuring unit 9 is so formed of photographing units 4a-4d as to photograph a sectional shape of a flat steel material 1. A photographing optical axis 6 of a photoreceiver 3, a projecting optical axis 5 of a slit projector 2 and a slit light surface 5a are perpendicularly crossed. The axis 5 and the surface 5a have a gradient theta to a moving surface of the material 1. The photpreceiver 3 receives a reflected light of the surface of the material 1 (light cutting line 7). The units 4a-4d are so regulated as to hold distances 10a-10d to the material 1 constant in response to the size of the material 1, and to contain the line 7 in a visual field 21 of the photoreceiver 3. A light cutting extractor 11a coupled with the units extracts photographed images of the units 4a-4d, a coordinate-conversion calculator 11b coordinate-converts it by using predetermined conversion coefficient, and a dimension calculator 12 calculates a contour coordinate value of a section of the material 1.
Patent JP-H07227019-A (JP)
Title: Gas-insulated switchgear
Inventor: SATOMI MASAO
IPC: H02B3/00
Filed: 1994-02-08
Abstract: PURPOSE:To reduce the occupying area of the whole body of a gas-insulated switchgear key counterposing the surface on which the monitoring and operating section of the switchgear are arranged to a transformer. CONSTITUTION:A door 5 is fitted to the surface of an operating device housing enclosure 4 facing a transformer TR and the operating sections, etc., of a circuit breaker CB, earthing switch ES, and unit monitoring board 6 which is the monitoring and operating section of a gas-insulated switchgear are housed in the space inside the door 5. Consequently, the maintenance and inspection spaces of the gas-insulated switchgear and transformer TR and connecting space between the switchgear and transformer TR can be integrally formed in one common space a3. Therefore, the occupying area of the switchgear can be reduced and the maintenance and inspection of the switchgear can be performed easily.
Patent JP-H05207803-A (JP)
Title: Apparatus for controlling height of working machine of power vehicle
Inventor: MINAZU KIYOAKI
IPC: A01B63/10
Filed: 1992-01-30
Abstract: PURPOSE:To easily and quickly perform delicate control of tilling depth by placing a specific lifting operation means and a controlling means near a steering wheel. CONSTITUTION:Switches S1, S2, S3, etc., operated by a mode-changing switch 69 and a lifting lever 74 are placed near a steering wheel 61. The switch S1 lifts a working machine to a preset level and the switches S2 and S3 delicately control the height of the working machine within a prescribed range.
Patent JP-H03219735-A (JP)
Title: Parity error generation inhibit circuit
Inventor: KAWABE KAZUNORI
IPC: H04M3/24
Filed: 1990-01-24
Abstract: PURPOSE:To immediately stop the transmission of a parity error output by detecting clock interrupt through three consecutive bits of a clock at a receiver side reaching the same level as the sender side clock so as to reset 2-stage of FFs of an inhibit circuit. CONSTITUTION:A clock interrupt detection section 1 detects interruption of a sender side clock CKs because three consecutive bits of receiver side clocks CKR reach the same level H or L as the sender side clock CKs. The detection signal is used to reset FFs 21, 22 of an inhibit circuit 2 using AND between outputs of the 2-stage of the FFs 21, 22 shifted sequentially with a frame signal of a long period of a receiver side data of a memory 200 from a code input with a fixed level H normally and a parity error of a receiver side of the memory 200 as a parity error output thereby inhibiting the transmission of the parity error output immediately.
Patent JP-H07268280-A (JP)
Title: Fluoropolyether coating material
Inventor: KURAUDEIO TONERI
IPC: C08G65/32
Filed: 1995-01-31
Abstract: Use of fluorinated polymers for the preparation of high dry formulations wherein the fluorinated polymers are based on fluoropolyethers comprising a fluorinated part RF and optionally an hydrogenated part RH, the bonds joining the fluorinated part to the hydrogenated one being of ether C-O simple type, the terminals T being such as to render the structure bi or polyfunctional, making thus possible the crosslinking reaction, the hydrogenated part RH not containing groups capable of linking by means of hydrogen bonds to basic acceptors.
Patent JP-H05200029-A (JP)
Title: Ultrasonic wave diagnosing device
Inventor: ABE SHUJI
IPC: G01N29/24
Filed: 1992-01-30
Abstract: PURPOSE:To provide a ultrasonic tomographic image with simple circuit constitution and uniform high resolution by providing a concave aspheric surface transducer having the smallest radius of curvature near the central portion and the larger radius of curvature nearer the outer periphery to have a wide range of focus on the center axis of the concave surface. CONSTITUTION:A probe 20 is composed of fine portions of N transducers from 20-1 to 20-N. The central fine portion 20-1 is provided to have the nearest focus G1 at the focal distance, and as the fine portion is brought toward the outside, its focus is placed gradually at more remote position and the outermost fine portion 20-N is set to have the focus at the remotest position GN so that the focus region is expanded in the direction of depth. By focusing the ultrasonic wave beams in a wide range the actual foci can be prevented from being pulled by the focus in the transmission and deviated from the focus in the reception even when the receiving dynamic focusing is performed by the transducers divided in the ring-like form.
Patent JP-S5399805-A (JP)
Title: Loop supervisory system
Inventor: SAKAI TAKESHI
IPC: H04L12/437
Filed: 1977-02-14
Abstract: PURPOSE:To make it possible to supervise the loop which contains a transmission line and MODEM by sending back the pilot signal from a master station at the remote equipment.
Patent JP-H08213537-A (JP)
Title: Lead frame structure and semiconductor device provided therewith
Inventor: SEGAWA TAKAO
IPC: H01L23/50
Filed: 1995-02-01
Abstract: PURPOSE: To provide a lead frame structure which is small in thickness with more pins and provided with inner leads free from deformation. CONSTITUTION: The tips of inner leads 5 and a center pattern 3 provided onto the center of a lead frame 9 are linked together with connecting bars 2 respectively, an island-type fixed plate 1 is pasted on the center pattern 3 and the connecting bars 2 with insulating adhesive agent 4, and a center pattern region is blanked out together with the island-type fixed plate 1 and removed, whereby the tips of the inner leads 5 are electrically disconnected from each other and fixed by the residual part of the fixed plate 1.
Patent JP-2000210545-A (JP)
Title: Bubble generator
Inventor: SENOO YASUTOSHI
IPC: C02F1/24
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To lower an apparatus cost and an energy cost by generating a bubble in a floating tank by a method wherein a rotating room equipped with a fluid inflow part is provided, an air introductory opening is provided in an upper central part of the rotating room, and a tapering outlet part equipped with a plurality of discharge openings is continuously connected to an outlet opposed to the air introductory opening. SOLUTION: For a bubble generator 1, a circular rotating room 3 is provided at a specific position of a columnar main body 2, and a fluid inflow part 4 formed so that a fluid flows from a tangential direction onto an inner peripheral wall of the rotating room, is provided. Further, an air inductory opening 5 is provided in an upper central part of the rotating room 3, an outlet 6 is provided to a lower part of the rotating room 3 opposed thereto, and a tapering outlet part 7 is continuously connected to the outlet 6. Further, a plurality of discharge openings 8 for allowing a gas and liquid mixture wherein a liquid flowing in from the fluid inflow part 4 and an air flowing in from the air inductory opening 5 are mixed, to flow out, are respectively provided to a lower part of the main body 2, i.e., a lower part of the tapering outlet part 7.  Then, a bottom plate member 9 is provided to a lower face of the main body 2 to seal the tapering outlet part 7.
Patent JP-H03221733-A (JP)
Title: Floor heating device
Inventor: ICHIOKA TOMOSHI
IPC: F24D3/16
Filed: 1990-01-25
Abstract: PURPOSE:To enable a hot water pipe to be fixed to an upper plate without using an aluminum tape by a method wherein a flat part overlapped on a surface plate is arranged at the outer circumference of a heating pipe. CONSTITUTION:A resilient member 4 is arranged on the bottom part of a groove 11 and a heating pipe 12 is mounted at a central part 15 of the resilient member 14 with a flat part 13 being set at an upper position. The heating pipe 12 is slightly projected out of the surface of the floor member 10 because of the shape of the resilient member 14 and a load of the heating pipe 12. Then, under this condition, an adhesive 17 is applied on the surface of the floor member 10, the flat part 13 of the heating pipe 12 and the surface plate 16. The heating pipe 12 is held by the resilient member 14 and the surface plate to cause the flat part 13 to be lapped over the surface plate 16 and at the same time the floor member 10 and the surface plate 16 are integrally coupled. With such arrangement, heat within the heating pipe 12 is transferred from the flat part 13 of the heating pipe 12 to the surface plate 16 through the adhesive 17.
Patent JP-S62173239-A (JP)
Title: Manufacture of double aerosol container
Inventor: UTSUKI MASAHISA
IPC: B29C65/02
Filed: 1986-01-27
Abstract: PURPOSE:To form a double aerosol container simply, by a method wherein a flange part is formed on a baggy inner bag and fixed to an outer cylindrical container by suspending within the outer cylindrical container. CONSTITUTION:A baggy inner bag 2 having an opening 2a on one end is manu factured by piling up laminated sheets 1 mutually and adhering them. A neces sary adhesive allowance 2c is left behind on the outer circumference of the baggy inner bag 2 by removing a unnecessary seal part 2b. A flange part 2d formed by inserting a heating mold into the opening 2a is inserted into an external cylindrical container 3. Then the heating mold is pulled out and the baggy inner bag 2 is suspended within the external cylindrical container 3. Then the flange part 2d is cooled and fixed on a bead 3a of the external cylin drical container 3 firmly through an annular groove part 4a of a mounting cup 4. With this construction, preparation of a split mold for flow molding for manufacturing the baggy inner bag is unnecessary and manufacturing cost is extremely inexpensive.
Patent JP-H01190185-A (JP)
Title: Dropout compensating circuit
Inventor: MAEDA HIDEKAZU
IPC: H04N5/94
Filed: 1988-01-26
Abstract: PURPOSE:To eliminate the difference from brightness of a dropout compensation part through the addition of on inexpensive circuit and to improve picture quality by using a luminance signal in response to the brightness of a video reproduced screen just before the occurrence of dropout as a reproducing signal. CONSTITUTION:An output of a video head 1 becomes a reproduced luminance signal whose high and low frequencies are shaped by a de-emphasis circuit 6 and a low pass filter 7 respectively via a preamplifier 2 and on FM demodulator 4, mixed with a color signal from a chroma demodulator 3 at a luminance color mix circuit 12 through a terminal 8a of a changeover switch 8 and the result is outputted from a terminal 13. Then the reproduced luminance signal in response to the lightness of the inputted reproduced screen is inputted to a sample and hold circuit 11 via a mean brightness level detection circuit 9 from the filter 7. If dropout takes place, the luminance signal just before is outputted via the switch 8 from the circuit 11 by a command of a dropout detector 5 to compensate the reproducing signal.
Patent JP-H06231403-A (JP)
Title: Magnetic head driving circuit for magneto-optical recording
Inventor: OGATA TAKASHI
IPC: G11B11/105
Filed: 1993-02-02
Abstract: PURPOSE:To attain impressing modulation magnetic field sufficiently when a recording laser emits by previously storing energy in an auxiliary coil storing the energy for inverting a magnetic head coil current before the modulation magnetic field is generated. CONSTITUTION:A prewrite gate (PW) signal is imparted from a CPU 21 to the terminal B of a driving circuit 1. The PW signal is inputted to a delay circuit 20 also, and a write gate (W) signal delayed from the PW signal is outputted. At this time, when the PW signal inputted from the terminal B becomes L, switching elements 6, 7 are turned off, and no current flows through a head coil 2. Then, when the PW signal is H and the W signal is L, the element 6 is turned off, and the element 7 is turned on, and the head coil current IH flows in a negative direction. At this time, the current IH is increased during the time decided by the constants of the auxiliary coil 3 and the coil 2 and arrives at a fixed value-IP. Then, when the PW signal and the W signal are H also, the gates of the elements 6, 7 are turned on/off alternately according to recording data, and the current modulated according to the recording data flows through the coil 2.
Patent JP-S60162800-A (JP)
Title: Method for decontaminating surface of metallic member
Inventor: HARADA YOSHIO
IPC: G21F9/28
Filed: 1984-01-31
Abstract: PURPOSE:To remove efficiently a contaminant by immersing a pair of metallic members having surfaces contaminated by radioactivity in an electrolytic soln. at an interval and by supplying AC using the metallic members as electrodes. CONSTITUTION:An electrolytic cell 1 is filled with an electrolytic soln. 2 consisting of about 70wt% phosphoric acid having 1.84 specific gravity, about 20wt% sulfuric acid having 1.84 specific gravity and about 10wt% water. A pair of metallic members 31, 32 having surfaces contaminated by radioactivity are immersed in the soln. 2 so that they confront each other. The members 31, 32 are connected to a DC power source 4, and they are electropolished. Conditions during the electrodeposition include about 60 deg.C temp., 60Hz AC cycle, about 70A/dm<2> current density and about 15min electrolysis time.
Patent JP-H02198053-A (JP)
Title: Recording position detector for tape player
Inventor: SATO KAZUO
IPC: G11B15/087
Filed: 1989-01-25
Abstract: PURPOSE:To correct a stop position of a magnetic tape by calculating an excessive carrying of the magnetic tape based on a count of a reel pulse and reversing the magnetic tape by the excess. CONSTITUTION:A counter 21 starts counting a reel pulse when a magnetic head scans a sub code signal and the count is stored in a memory of a reel motor control circuit 15. After the stop of a supply reel motor 13a, the reel motor control circuit 15 drives the supply reel motor 13a, and when the magnetic tape is rewound, the counter 21 counts number of pulses in response to number of revolutions of a supply reel base 13 and the tape is rewound till the count and the count stored in the memory are coincident. Thus, the magnetic tape runs with moment of inertia from the position when the sub code signal is recorded and stops, then driven reverse at a high speed and stopped at the position where the sub code signal is recorded and program-search is applied within a short time.
Patent JP-H10212708-A (JP)
Title: Holder for support
Inventor: YAMAYA HIROYUKI
IPC: E01D101/24
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a holder which can be securely fitted to a support in a shear-deformed condition, and which can be easily removed from this support at a construction site, and also by which working process is not increased. SOLUTION: The forefront surface 28A of the short side 28 of a first stopper 24 is brought into surface contact with the one end 14A of an upper member 14, and the forefront side of the inside surface 26A of the long side 26 is brought into surface contact with the one end 16A of a lower member 16. The forefront surface 38A of the short side 38 of a second stopper 34 is brought into surface contact with the other end 16B of the lower member 16, and the forefront side of the inside surface 36A of the long side 36 is brought into surface contact with the other end 14B of the upper member 14. A connecting rod 50 is spanned between a first stopper 24 and a second stopper 34 so as to be inclined by an angle of θ to the horizontal surface G, and it is fixed to the outside surfaces 26B, 36B by means of nuts 32. The first stopper 24 and the second stopper 34 are pressed against and securely fixed to both the upper member 14 and the lower member 16.
Patent JP-H05224147-A (JP)
Title: Laser scanning device
Inventor: KONUMA KOICHI
IPC: G02B26/12
Filed: 1992-01-31
Abstract: PURPOSE:To improve a method for attaching a plane glass mirror with the rotary part of a motor, to reduce an accurate-finished part with respect to components and to reduce the cost as a whole. CONSTITUTION:A plane glass mirror 1 is fitted in a groove formed on a hub 2 on the rotary part of a motor main body 6, and also, the mirror is stuck to the groove. Both sides of the groove are parallel and symmetrical with reference to the rotary shaft of the motor, and the groove is machined so that the plane glass mirror 1 may be fitted in, and also, it is finished with accuracy. And the motor main body 6 is attached with a motor base 7. Thus, the part which must be accurately finished by machining is reduced with respect to each components, so that the cost is reduced as a whole.