baber/WOPTO huggingface dataset:
Patent JP-H02235133-A (JP)
Title: Semiconductor disk device
Inventor: IIJIMA TERUO
IPC: G06F3/08
Filed: 1989-03-09
Abstract: PURPOSE:To independently execute preprocessing work and post processing work and to reduce operator's load by preparing a clock backed up by a battery and a control circuit and turning on a power supply by an output from a control circuit at the prescribed time. CONSTITUTION:A power supply control part 23 commands a power supply 24 to be turned on at the previously specified time, and when the power supply 24 is turned on, a main control part 25 displays the result of post processing of the preceding work backed up by the battery 25a on a display part 22, reads out set information from a setting part 21, reads out data successively from a magnetic disk unit part 20, writes the read data in a storage part 14c, and then displays the current reprocessing result on a display part 22. After ending the work, an instruction for commanding data transfer from the storage part 14c to the magnetic disk unit part 20 and power supply disconnection is generated from a CPU 10, the main control part 25 reads out the data from the storage part 14c, writes the read data in the magnetic disk unit part 20, and after ending the writing of the specified data, generates a power supply disconnection command 33 to the power supply control part 23.
Patent JP-H10326850-A (JP)
Title: Semiconductor device and wiring body
Inventor: NOSE KOJI
IPC: H01L23/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent a change from being generated in noise with respect to a high-frequency signal and a change in a ground or power potential in a semiconductor device by a method wherein a wiring body having wirings and an insulating support base body for supporting the wirings is made so as to be interposed between the leads of a lead frame and a semiconductor chip. SOLUTION: A device and the like in a semiconductor chip 100 provided with a built-in element such as a transistor are electrically connected with members on the outside of a lead frame 300A through the lead frame 300A. The lead frame 300A is connected with bonding pads on the chip 100 through a wiring body 200A. Wirings in the wiring body 200a are connected with the pads on the chip 100 through first metal fine wires 401, and leads of the lead frame 300A are connected with the wirings in the wiring body 200A through second metal fine wires 402. The points of the leads of the lead frame 300A are arranged along the outline of the outside of the wiring body 200A, and the wiring body 200A is constituted of the wirings and an insulating support base body for supporting these wirings.
Patent JP-H10256850-A (JP)
Title: Semiconductor device and high frequency power amplifier
Inventor: KOIMORI TOSHIYUKI
IPC: H01P5/08
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in an output matching circuit used for the semiconductor device and the high frequency power amplifier. SOLUTION: An output terminal of a high frequency transistor(TR) 5 and one terminal of an MIM capacitor 9 are connected by a bonding wire 8 on a semiconductor substrate 1 where the high frequency TR 5 and the MIM capacitor 9 are integrated, and an output of the high frequency TR 5 is extracted externally via a 1st output matching circuit 3 consisting of a capacitive component of the MIM capacitor and an inductive component of the bonding wire 8.
Patent JP-S61213950-A (JP)
Title: Input and output controller
Inventor: TANIYAMA YUKIO
IPC: G06F13/22
Filed: 1985-03-19
Abstract: PURPOSE:To inform a CPU of the state change of an I/O, which is obtained by scanning, by interruption after commands are reported by monitoring the frequency of command processing from the CPU and scanning the I/O when the frequency reaches a specific value. CONSTITUTION:A command processing state monitoring circuit 9 sends a carry to an interruption control circuit 5 before reporting commands to CPUs 1(0)-1(3) when the frequency of processing of a command processing circuit 8 reaches the specific value to set a specific flag, thereby starting an I/O scanning circuit 6. The I/O scanning circuit 6 is started to make a scan for monitoring state changes of I/Os 4(0)-4(n) corresponding to buses. A control circuit 5 is actuated after the command processing monitoring operation to report the end of commands to be executed. When a flag is set, the CPUs 1(0)-1(3) are informed of state change information continuously on interruption basis by actuating the control circuit 5.
Patent JP-S51132067-A (JP)
Title: Analog/digital converter
Inventor: NAITOU TOKUO
IPC: H03M1/58
Filed: 1975-05-13
Abstract: PURPOSE: To revise non-linearity of input analog signals generated when dynamical quantity and physical quantity like temperature are converted to electric quantity, and to get the digital outputs. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61213124-A (JP)
Title: Inner lining technique of pipe
Inventor: MIYAZAKI YASUO
IPC: B29C63/34
Filed: 1985-03-18
Abstract: PURPOSE:To prevent a trouble that a joint between a pulling-in rope and hose is broken by reducing frictional resistance at the time of pulling-in, by a method wherein a flat hose is pulled in the inside of a pipe from a central side of a coil, the hose is stretched to a linear state from a spiral state by giving a rotation to the hose and the same is expanded, through which an adhesive agent is made to adhere to the inside of an objective pipe. CONSTITUTION:When a flat hose 1 is pulled out from the center of a coil in the direction penetrating through the center and pulled into an objective pipe 3 by operating a winch 4, twist of a coil is left behind on the pulled out flat hose 1 as it is, a central axis line of the hose 1 becomes spiral and the hose 1 is kept being pulled into the objective pipe 3 under about a tubular form forming state. The tip of the hose 1 is fixed to a chuck of a rotary part 8a of a twist restoration machine 8, a motor 8b is driven and the rotary part 8a is revolved in the direction where the twist of the hose 1 is released. As the twist of the hose 1 is released in order from the tip side, the hose 1 is stretched linearly and inserted into the pipe 3 extending over the whole length of the pipe 3. The inside of the objective pipe 3 is lined by expanding the hose 1.
Patent JP-S50156483-A (JP)
IPC: G01B9/02
Filed: 1975-05-13
Abstract: An optical interferometer, particularly for use in measurements of length, employs a light transmissive splitting cube which is provided with three beam splitting faces in parallel to each other. A light bundle entering the splitting cube is split into two partial light bundles.
Patent JP-H06268640-A (JP)
Title: Ciphering key generator
Inventor: AKITA MASASHI
IPC: H04L9/06
Filed: 1993-03-16
Abstract: PURPOSE:To provide a ciphering key generator, which can generate a ciphering key to be hardly estimated without depending on the transmission data of a terminal equipment, concerning the ciphering key generator used for the terminal equipment to perform ciphered communication with a station equipment. CONSTITUTION:A random number sequence outputted from a feedback shift register 1 is added with ID information by an adder 2 and supplied to a latch circuit 3 later. Corresponding to a latch signal, the latch circuit 3 latches this added signal and outputs this latched signal as a key. Thus, the key is generated without depending on data to be transmitted.
Patent JP-H06264133-A (JP)
Title: Device for deciding defective quenching of steel plate
Inventor: HIROMURA TOSHIKI
IPC: C21D1/55
Filed: 1993-03-16
Abstract: PURPOSE:To surely discriminate the defective quenched product. CONSTITUTION:Temp. detecting means 29, 30 for measuring temps. in a forming die 11 are provided, and the suitable value of the time until the forming die 11 reaches to the max. temp. from starting of the quenching and the suitable value of the forming die 11 at the time of quenching are preset. Based on the measured data from the temp. detecting means 29, 30, the time until the forming die 11 reaches to the max. temp. and the max. temp. of the forming die 11 are calculated. A deciding means 33, in which it is decided that the quenched product is defective if the calculated value is out of the preset value by comparing the calculated value and the preset value, is provided.
Patent JP-H03259006-A (JP)
Title: Horizontal controller for agricultural working machine
Inventor: NISHI YOICHIRO
IPC: A01C11/02
Filed: 1990-03-07
Abstract: PURPOSE:To enable horizontal control without any time lag and improve follow-up properties to a change in tilt by arranging acceleration sensors near different positions with the fulcrum part of left and right tilts as the center. CONSTITUTION:When a planting part 15 is tilted left and right, the left and right tilts are judged based on a difference in output of left and right accelerations from left and right acceleration sensors 52 and 53 to start left lifting and right lifting horizontal control. The horizontal control is then carried out based on results of the tilt sensed with a horizontal sensor 51 to correct the left and right tilts of the planting part 15 and support the planting part in the standard horizontal posture. Since the horizontal control is started as described above before sensing the tilt with the horizontal sensor 51, horizontal control without any time lag can be performed to properly follow up to a rapid change in tilt readily occurring by high-speed planting operation.
Patent JP-S54146970-A (JP)
Title: Production of semiconductor device
Inventor: OOSHIMA YASUNOBU
IPC: H01L21/331
Filed: 1978-05-10
Abstract: PURPOSE: To enlarge an electrode superposition margin to improve dielectric strength by forming a base region on a semiconductor substrate and causing a poly- crystal Si layer including impurity, which becomes the diffusion source for emitter region formation, to adhere to the surface near a base contact window.  
     CONSTITUTION: SiO 2  film 1 is formed in a part other than region 3 on the Si substrate where base region 3 is formed, and thin SiO 2  film 3 is caused to adhere to all the surface. Next, poly-crystal Si layer 5 including impurity for emitter region formation is accumulated on an active region except the region on the base contact window. At this time, layer 5 is formed up to the part near the base contact window to generate margin in both sides of the emitter contact window, so that the exposure of emitter junction dependent upon positional slip-page may be eliminated to prevent the generation of dielectric strength defects. After that, layer 5 is used as a diffusion source to form emitter region 6, and Pt silicide layer 7 is caused to adhere onto the base contact window and layer 5. Then, metal 8 for electrode is provided throughout the surface, and resin film pattern 9 is used as a mask to etch metal 8, thereby obtaining leading-out electrode 8' having a desired shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02235586-A (JP)
Title: Al clad steel sheet
Inventor: SAIJO KINJI
IPC: B32B15/01
Filed: 1989-03-07
Abstract: PURPOSE:To obtain the Al clad steel sheet having excellent workability and a uniform coating thickness by coating the surface of the core material consisting of an Al killed steel sheet contg. specific ratios of C and Al by pressure welding with a thin Al sheet to a specific thickness without interposing an Al-Fe series alloy layer. CONSTITUTION:The Al killed steel sheet contg. 0.001 to 0.1wt.% C and 0.02 to 0.1% Al is used as the core material and the thin sheet of Al or Al alloy having 3 to 75% thickness ratio is press welded as the coating layer on at least one surface of this core material. The pressure welding is preferably executed by cold rolling and joining to the extent of temper rolling of 0.1 to 3.0% draft. The coating is so executed by this press welding in such a manner that the Al-Fe or Fe-Al series alloy layer is not interposed at the boundary between the core material and the coating layer. The Al clad steel sheet having the excellent workability and the uniform thickness of the coating Al layer is obtd. in this way. The non-joined one surface of the above- mentioned core material is subjected to an electrolytic chromic acid treatment consisting of 1.0 to 10.0mg/m<2> tin plating layer or 30 to 200mg/m<2> metal Cr and 5 to 30mg/m<2> Cr oxide, by which the Al clad steel sheet for seamless can or easy-to-open can caps having excellent corrosion resistance is obtd.
Patent JP-S55148336-A (JP)
Title: Electrode
Inventor: NAGATA MITSUHIRO
IPC: H01J5/36
Filed: 1979-05-08
Abstract: PURPOSE:To avoid the generation of cracks inside the ceramic body by providing a metal link between the inner ceramic link equipped with the central conductor and the outer ceramic link when being jointed by brazing. CONSTITUTION:The one side of the central conductor 11 in a hollow bar is capped with the cover 12 and at the other side, the screw part 11a is formed. On the center line of the circular figures inner ceramic link 13, the central conductor 11 is inserted and brazed, around the circumference of which the circular outer ceramic link 14 is arranged to be positioned concentrically. The metal link 15 being thin by forming the concaved part 15a along the direction of the circumference, is put between the inner ceramic link 13 and the outer ceramic link 14. This inner circumference plane is brazed with the outer circumference plane of the inner ceramic link 13 so the stress of the jointed part can be reduced.
Patent JP-S60215782-A (JP)
Title: Method for preventing corrosion of nozzle
Inventor: TAKASAKI YOSHIHARU
IPC: C23F13/00
Filed: 1985-03-22
Abstract: PURPOSE:To prevent liquid feed and discharge nozzles attached to an electrolytic cell from corroding in weld zones by connecting auxiliary electrodes to the liquid feed and discharge nozzles provided to the cathode chamber of an alkali chloride soln. electrolyzing cell of a diaphragm type having bipolar type electrodes. CONSTITUTION:A supply nozzle 4 for an aq. NaCl soln., a discharge nozzle 5 and a discharge nozzle 6 for gaseous Cl in an anode chamber are attached to a steel frame body 1 of an electrolytic cell provided with bipolar type electrodes 2 and a diaphragm 3 for electrolyzing an aq. soln. of alkali chloride such as NaCl. A supply nozzle 7 for water and dilute aq. NaOH soln., a nozzle 8 for taking out an aq. NaOH soln. which is a product and a discharge nozzle 9 for gaseous H2 are welded to the frame body 1 all in the form of steel pipes in the cathode chamber. Auxiliary electrodes made of Pt, etc. are electrically connected and attached to the steel pipe nozzles 7, 8. Part of the current leaking from the nozzles are shunted to such auxiliary electrodes so that the corrosion of the various nozzles attached to the electrolytic cell is prevented.
Patent JP-H10250918-A (JP)
Title: Sheet/sheet bundle carrying device
Inventor: ISHIGURO KUNIAKI
IPC: B65H39/11
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet/sheet bundle carrying device in which a proper guide function can be achieved to a single sheet and to a bundle of a number of sheets to be carried favorably. SOLUTION: A carrying device comprises an upper roller 102 and a lower roller 103 which can get closer to/apart from each other, and a guide plate 111 energized by a coil spring 113 is provided around a support shaft 112 as a support point close to a nip part in it. In this case, a single sheet is fed from a direction of an arrow (f) to be guided to the nip part of the rollers 102, 103 by a lower surface 111a of the guide plate 111. A sheet bundle is fed from a direction of an arrow (d), and when the upper roller 102 is lifted, a tip of the guide plate 111 is lifted by a roller support shaft 122, so the guide plate 111 retracts upward.
Patent JP-2000255312-A (JP)
Title: Cash transport truck
Inventor: MATSUSHIMA TORU
IPC: B60P3/03
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of crimes by threatening a burglar criminal, and simultaneously, let a clue for the burglar criminal be left so that a run away burglar criminal can easily be searched out. SOLUTION: This cash transport truck is provided with a device 10 having a tank storing coloring agent in front of a rear seat 6, a pump sucking up coloring agent out of the tank, and a motor as a power source actuating the pump, a switch panel provided with a motor actuating switch in front of a driver's seat, and with a coloring agent injection device composed of each coloring agent injection port injecting coloring agent at the positions in the rear tops of a driver's seat door 7 and an assistant drivers's seat door 8, and of a tube connecting the tank with each coloring agent injecting port.
Patent JP-H10252708-A (JP)
Title: Manifold cylinder
Inventor: ABE YUKIYA
IPC: F15B15/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a manifold cylinder to reduce a pitch between the piston rods of cylinders without requiring miniaturization of a cylinder itself more than necessary when a plurality of cylinders are arranged in parallel. SOLUTION: In this manifold cylinder, a plurality of cylinders 10 are arranged in parallel in a row on the cylinder placing surface 6 of a base 1 formed in a long state. Mounting holes 2 are formed in the both end parts in a longitudinal direction of the base 1 and by inserting a bolt in the mounting hole 2 the base 1 is threadedly engaged fixed at one time togetherwith the cylinders 10. This constitution eliminates a need to provide a means to fix each of the cylinders in a given position, and each cylinder 10 can be arranged with an extremely short clearance, or can be arranged almost contacting with each other. Pitch P1 between piston rod 17 can be reduced without reducing the width D1 of the cylinder 10.
Patent JP-S62215137-A (JP)
Title: Urethane bound bumper
Inventor: UEMORI YASUO
IPC: F16F7/00
Filed: 1986-03-14
Abstract: PURPOSE:To prevent the generation of an unusual sound when lateral shift occurs by providing a projected part on a bound bumper body which is brought into contact with the bottom face of a spring seat for receiving a coil spring, while which has an inserting hole for a piston rod. CONSTITUTION:A dust boots 4 is installed on the bottom outer periphery of an urethane-foam bound bumper body 3, which has an inserting hole 7 for the piston rod 2 of a shock absorber 1. And, projected lines 8 are provided on a top face 3a to reduce the area of contact with a spring seat 6. When an upward push-up force is applied to a suspension while a vehicle is traveling, this push-up force is absorbed by a coil spring. Further, under a condition that the spring seat 6 is in contact with the bumper body 3, even if lateral shift occurs between the two, an unusual sound such as a rubbing sound is not generated due to the small area of contact.
Patent JP-S54151125-A (JP)
Title: Herbcide composition
Inventor: TAMURA JIUTAROU
IPC: A01N37/10
Filed: 1978-05-15
Abstract: PURPOSE: A herbcide for paddy fields having a weed killing effect upon annual weeds, e.g., Himeinubie, Urikawa, and Heraomodaka, by synergistic action of active ingredients of a dimethyl urea compound and a phenoxy butyric acid derivative.  
     CONSTITUTION: A) 3-(4-crothyloxyphenyl)-1,1-dimethyl urea or B) 3-[4-(3-chloro- 2-butenyloxy)phenyl]-1,1-dimethyl urea is blended with C) ethyl 2-methyl-4- chlorophenoxybutyrate (MCPB). A mixture of 400W50g of A) or B) and 40W5g of C) MCPB scattered in 10 ares of a paddy field has a high weed killing effect on Urikawa.  
     EFFECT: The mixed agent of the invention has a weed killing effect on Urikawa and Heraomodaka which can not be obtained by a single compound, as well as Deccan grass killing effect which the compounds A and B originally possess. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58174115-A (JP)
Title: Radiator dust-proof device
Inventor: NAWATA SHIYOUSUKE
IPC: F01P11/12
Filed: 1982-04-07
Abstract: PURPOSE:To facilitate the dust removal for a dust-proof filter by arranging said dust-proof filter brought in contact with a cleaning member, between a radiator and a forced cooling fan and permitting one of the dust-proof filter or the cleaning member to slidably move against the other thereof. CONSTITUTION:A radiator dust-proof device 15 equipped with a dust-proof filter 13, with both surfaces of which a brush 14 serving as a cleaning member is brought in contact, is mounted by a supporting frame 6 between a radiator 4 and a forced cooling fan 3 driven by an engine 2 for supplying cooling air to the radiator 4. The dust-proof filter 13 is capable of making reciplocating motion between shafts 8 by the operation of a handle 12, and the brush 14 is subjected to sliding friction to both surfaces of the dust-proof filter 13 with this reciplocating motion of the dust-proof filter 13, enabling said filter 13 to be cleaned.
Patent JP-S61215854-A (JP)
Title: Transmission
Inventor: IWASA TAKAO
IPC: F16H13/08
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a transmission having simplified construction, by engaging a carrier with balls of a rolling bearing, which supports an input shaft, and taking out an output through said carrier. CONSTITUTION:An input shaft 5, connected with a prime mover 1 through a spline 5a, is supported to a casing 9 by a rolling bearing 4. A carrier 6 is engaged with balls 4c of said rolling bearing 4, and an output shaft 7 is connected with one end of the carrier 6. In this way, a rotation of the input shaft 5 is transmitted changing its speed by the carrier 6, taking out a motion of the balls 4c of the rolling bearing 4 rotating around the shaft, but the ball of the bearing for the input shaft 5, serving also for the planet gear member in a planet gear type transmission, enables the transmission, having simplified construction further with a small size, to be obtained.
Patent JP-H06269014-A (JP)
Title: Picture correction device
Inventor: TSUJIHARA SUSUMU
IPC: H04N17/04
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a picture correction device in which convergence, geometrical distortion and luminance or the like are corrected automatically with respect to a color television receiver coping with various scanning frequencies and highly accurate correction is executed and the adjustment time is considerably reduced. CONSTITUTION:A signal subjected to scanning frequency conversion is fed to a test signal generating section 5 so as to be synchronously with a vertical detection period of an image pickup section 2 by a scanning frequency conversion section 11, converted into a test signal corresponding to an input scanning frequency and fed to a picture display device 1. A photoelectric conversion signal from the image pickup section 2 is fed to a position level detection section 3, in which a position and a level of the test signal are detected and an error calculation section 4 calculates an error for each color. A calculated signal from the error calculation section 4 is fed to a correction signal generating section 6, in which various correction signals are generated and fed to a convergence geometrical distortion correction section 8 and a luminance correction section 7, in which the convergence and luminance are adjusted automatically.