baber/WOPTO huggingface dataset:
Patent JP-S62147380-A (JP)
Title: Memory controller for digital radar system
Inventor: HONDA TADAO
IPC: G01S7/295
Filed: 1985-12-20
Abstract: PURPOSE:To perform the low speed readout and display of video data in realtime by writing the video data in a scan memory (SM) in synchronization with a sampling clock (SC) for use in the digital conversion of video signals and at the same time reading out the data stored in the same SM in synchronization with frequency division pulses generated by the SC. CONSTITUTION:The video data digitally converted by an SC in an A/D converter 3 are sequentially inputted to an SM 20. A write control circuit 21 applies a write control to the SM 20 at the trailing edge of the SC and the write of the video data is performed by the addressing from a write address generating circuit 22. A frequency divider 23 generates frequency division pulses from the SC, a readout control circuit 24 applies a readout control to the SM 20 in synchronization with the trailing edge of the frequency division pulse and the video data in a memory address addressed by a readout address generating circuit 25 are displayed on a CRT. Thus, since, in parallel to a write operation in synchronization with the SC, a low speed readout from the SM 20 can be conducted in synchronization with the trailing edge of the frequency division pulse at the same time, no lag time due to the SM 20 is generated and the low speed readout and display of the video data are performed in realtime.
Patent JP-2001107762-A (JP)
Title: Running drive device for industrial vehicle
Inventor: HIGAKI MASAMI
IPC: B60L50/10
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a running drive device for a diesel-electric running vehicle in which an operator can operate with the same feeling as a general torque converter/transmission type vehicle. SOLUTION: This device is provided with an engine 11 which is the drive source of plural works and a motor 1 for running supplied an electricity by a generator 12 connected to this engine 11 and the engine speed of the engine 11 can be varried in a prescribed engine speed area according to the operation amount of an acceleration pedal 20. In this constitution, the drive force as well as an engine sound are changed by changing the engine speed of the engine 11 by the operation amount of the acceleration pedal 20 and changing the electric power of the generator 12 by the engine speed. Therefore, an operator can operate with the same feeling as a general torque converter/transmission type vehicle.
Patent JP-H07118192-A (JP)
Title: 2,2-bis(3,5-disubstituted-4-hydroxyphenyl)propane derivative and its production and production of pyrogallol with the derivative
Inventor: TAKAHASHI MASAKAZU
IPC: C07C37/055
Filed: 1993-10-22
Abstract: PURPOSE:To provid a new compound having an aquatic adherent organism- controlling activity and useful as a-raw material for producing pyrogallol, etc. CONSTITUTION:A compound of the formula (R<1> is H, lower alkyl), e.g. 2,2-bis(3,5-dibromo-4-hydroxyphenyl)propane. The compound of the formula is obtained by reacting a 2,2-bis(3,5-dihalogeno-4hydroxyphenyl)propane derivative with a metal alkoxide of formula: (R<2> 0)nM (R<2> is lower alkyl; M is alkali metal, alkalmne earth metal; n is 1, 2) or further dealkylating the obtained 2,2-bis[3,5-di(lower alkoxy)-4-hydroxyphenyl] propane. The compound of the formula is hydrolyzed in the presence of an alkali or an acid to industrially and easily obtain pyrogallol useful as a raw material for agricultural chemicals or medicines without depending on a natural substance as a raw material.
Patent JP-H07118032-A (JP)
Title: Cover for preventing sticking around wire-shaped body
Inventor: HIRAFUNE SHUNICHIRO
IPC: B65H63/00
Filed: 1993-10-22
Abstract: PURPOSE:To prevent the sticking of a wire-shaped body, such as optical fiber, around a pulley to be wound with this wire-shaped body. CONSTITUTION:This cover for preventing sticking of the traveling wire-shaped body F is mounted with a plate piece 10 of an approximately L shape in section having a parallel plate part 11 attached to a part of the entire periphery of the pulley 4 to be wound with the wire-shaped body on the rear surface of the pulley 4 parallel via a narrow spacing (t) with the rear surface side of the pulley and a curved plate part 12 curved to the outer peripheral side of the pulley 4 by extending from the parallel plate part 11 and is constituted to prevent dropping of the wire-shaped body F into the rear surface side of the pulley and sticking of the wire-shaped body around the pulley when the wire-shaped body F is disconnected.
Patent JP-H09133487-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO KEN
IPC: F28F1/12
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance heat transfer performance while restraining an increase in ventilation resistance. SOLUTION: In corrugated fins 10, triangle-shaped inclined pieces 13 are louvered and integrally formed on fin surfaces 12 extending along the flowing direction A of supplied air. The inclined pipes 13 are slanted toward the upstream side of the flowing direction A at a fine angle θ, thereby forming through holes at sites on the downstream side of the air of the inclined pieces. A plurality of inclined pieces 13 are provided along the flowing direction A and projected in the opposite direction alternately from the fin surfaces 12.  As a result, a negative pressure by the air flow is generated on the rear side of the inclined pieces 13 so that the air may flow toward the negative pressure area where the air current flows and partially passes through the through holes 14 and flow to the opposite surface of the fin surfaces 12 as well, thereby flowing toward the opposite surface of the fin surfaces 12 and flowing in zigzag through the front and rear surface of the fin surfaces 112. As a result, this construction makes it possible to replace the air inside and outside a temperature bordering layer and to inhibit effectively the development (thickened) of the temperature bordering layer.
Patent JP-H02291360-A (JP)
Title: Manual device for transferring film from carrier tape to base board
Inventor: KURISUTOFU MANUUSHIYU
IPC: B05C17/06
Filed: 1989-11-06
Abstract: PURPOSE: To make the construction of a casing compact by axially juxtaposing a supply reel and a take-up reel, arranging them to be inclined at an acute angle to one another, and inclining a guiding edge part of a carrier tape at a specified angle. CONSTITUTION: A supply reel 3 of a tape supply part 7 and a take-up reel 4 for a carrier tape 22 are axially juxtaposed in an inner area 24 of the take up reel, and are arranged to be inclined at an acute angle to one another. These reels are arranged in a casing together with guide pins 29, 30, a pressure edge part 33 supported by an application foot 31, and a guiding edge part 34. A film 28 stuck on the carrier tape 22 from the supply reel 3 is drawn out along the guide pins 29, 30 and pressed by the pressure edge part 33, and then the film 28 is stuck on an object. Then, the carrier tape 22 is peeled off by the guiding edge part 34 inclined to the direction of the take-up reel 4 and then is taken up by the take-up reel 4. Thus, the construction of the casing can be compact.
Patent JP-H03155318-A (JP)
Title: Distributing bus-line device
Inventor: RIN MAKON HAATON
IPC: H02G5/06
Filed: 1989-11-06
Abstract: PURPOSE: To achieve mutual connection to a plurality of power take-out assemblies by providing close conductor tabs at each of a rectangular power bus conductors and constituting a power take-out region for electrical connection to the power take-out assemblies. CONSTITUTION: An offset contact blade tab (biased tab) 43 is demarcated on a perpendicular flat surface 44 and a curved surface 45. A bottom part 46 of the biased tab 43 is welded or brazed to a top surface 42 of a bus 42, thus arranging the flat surface 44, so that it is properly connected electrically to a power take-out receiver. After the biased tab 43 has been welded to a bus 41, epoxy covering 48 is performed on both the bus 41 and the biased tab 43. The epoxy covering 48 performs an electrical insulation, excluding a part 44A for performing the electrical connection of the latter perpendicular flat surface 44. A surface at the opposite side (not shown) of the biased tab 43 is masked during epoxy painting, thus securing an improved electrical contact with the power take-out receiver.
Patent JP-2001109902-A (JP)
Title: Texture blend method and picture display device using the same
Inventor: HORI SHUJI
IPC: G06T5/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a texture blend method smoothing the switch of a texture in the adjacent part of a polygon, where the different types of textures are pasted, and to provide a picture display device using the method. SOLUTION: In a texture pasting method with respect to an adjacent polygon to which different textures are pasted together, texture data obtained by blending texture data with respect to the pixel of the polygon to which the area of one pixel is applied and texture data with respect to the pixel of the adjacent polygon in accordance with the rate of an area that the area of one pixel occupies is bonded to a sampling point when the area of one pixel with the coordinate of the sampling point in the pixels constituting the polygon as the center overlaps the area of the pixel of the adjacent polygon.
Patent JP-S62147336-A (JP)
Title: Method for detecting leakage of sea bottom gas pipeline
Inventor: ISHIHARA KOJI
IPC: G01M3/22
Filed: 1985-12-23
Abstract: PURPOSE:To make it possible to detect the leakage of a sea bottom gas pipeline, by feeding tracer gas to the sea bottom gas pipeline along with carrier gas. CONSTITUTION:Tracer gas 4 can safely coexist along with carrier gas 3 and is water soluble one. If it is assumed that leak hole 5 is generated in a sea bottom gas pipeline 2 and the leaked jet stream 6 is generated from said leak hole 5, the gas 4 is contained in the jet stream 6 along with the gas 3 and dissolved in seawater 7. A mother ship 9 is navigating along the pipeline 2 on the sea 8. The mother ship 9 is equipped with a minute amount gas detector 11 and a sampling apparatus 12 is connected to the apparatus 11. The apparatus 12 is suspended toward the line 2 and samples seawater 7 in the vicinity of the pipeline 2 while runs along the vicinity of the pipeline 2 along with the navigation of the mother ship 9. This seawater 7 is analyzed and, if the gas 4 can be detected by the apparatus 11, it is judged that leakage is generated. The detection of a minute amount of the gas 4 is performed by evaporating the sample and further adapting a difference absorption method to the evaporated sample by utilizing laser beam.
Patent JP-H02133232-A (JP)
Title: Walking type fork lift
Inventor: MORISHITA HIROYUKI
IPC: B60K5/12
Filed: 1988-11-14
Abstract: PURPOSE:To extinguish the vibration of an engine part by balance weights as well as inhibit the transmission of vibration to a steering handle by providing an engine frame above main frames through a front and a rear crossing members as well as placing the balance weights fixedly at the rear parts of the main frames. CONSTITUTION:Balance weights 6 are fixedly provided at the rear end parts of bilateral main frames 5 supporting a fork device at the front ends. Tilt rotatable front and rear crossing members 21, 23 are laid on the upper surfaces of the main frames 5, and an engine frame 4 for placing an engine E and a hydraulic device 48 is disposed on both crossing members 21, 23. A heat release port 10c is further opened above the muffler 49 of the engine E as well as a hot air preventing board 51 is provided in front of a machine body rear part cover 11 for covering the rear part of the engine E, thereby preventing the filling of hot air in a bonnet and the discharge of hot air to an operator's face.
Patent JP-S63140549-A (JP)
Title: Semiconductor wafer chuck
Inventor: UEDA YUTAKA
IPC: G03F7/20
Filed: 1986-12-02
Abstract: PURPOSE:To reduce irregularity of the film thickness of resist and pattern size, by a method wherein the temperature effect of atmosphere in the peripheral part of a chuck is excluded by making temperature controlling water flow in a chuck main body to control the temperature of the adsorbing part of a semiconductor wafer. CONSTITUTION:A semiconductor chuck is supplied with temperature controlling water from the temperature controlling water supplying inlet 6, and the water enters the inside of a wafer chuck main body 4. Then the water reaches a temperature controlling water circulation region 1 through a port opening 2 or a port opening 3. After circulating, the water is discharged from an outlet 7 through the port opening 2 or the port opening 3. When connection parts (which does not rotate) are provided with a partition plate 11, the one out of the port opening 2 and the port opening 3 serves as a suppling inlet and the other serves as a discharging outlet. Thereby, the temperature of a semiconductor wafer on the chuck main body is kept constant, so that the irregulality of film thickness at the time of spreading resist and that of pattern size at the time of developing and etching can be reduced.
Patent JP-H06134017-A (JP)
Title: Jet bath
Inventor: OKIEBI KATSUMI
IPC: A61H33/00
Filed: 1992-10-27
Abstract: PURPOSE:To enable comfortable bathing without injecting bath water containing cold air or cooled bath water. CONSTITUTION:A jet bath is constituted by providing jet nozzles injecting bath water into a bathtub 1 and an air intake 3 supplying air to bath water sent to the jet nozzles under pressure to mix air bubbles with bath water. A heater 4 heating at least one of the bath water sent to the jet nozzle under pressure and the air sucked from the air intake 3 is provided. By heating the air sucked from the air intake 3 by the heater 4, the lowering of the temp. of air bubbles mixed with the bath water is prevented. By heating the bath water sent to the jet nozzles under pressure by the heater, the cooled bath water is heated to inject hot bath water.
Patent JP-H10133094-A (JP)
Title: Focus detector
Inventor: IDE MASATAKA
IPC: G02B7/28
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve focus detecting accuracy by deciding whether or not an object is a difficult one and performing a prescribed correction at the stage of a focus detecting calculation in the case the object is the difficult one. SOLUTION: The focus detector is provided with an AF sensor 2 constituted of plural photoelectric conversion elements and for outputting a signal in accordance with the light intensity distribution of an object image, a focus detection optical system 1 for dividing the object light and forming the object image in the AF sensor 2, a focus detecting calculation part 4 for performing a focus detecting calculation based on the output signal from the photoelectric conversion element train of the AF sensor 2, a difficult object deciding part 3 for deciding whether or not the object is the difficult object based on the output signal from the AF sensor 2, a correction value storing part 7 for storing the correction value for the difficult object pattern,  and a correcting part 5 for correcting the calculation result of the calculation part 4 based on the correction value in the case of deciding that the object pattern is the difficult one.
Patent JP-H06135212-A (JP)
Title: Active suspension driving method
Inventor: TANIGUCHI YASUTAKA
IPC: B60G17/015
Filed: 1992-10-27
Abstract: PURPOSE:To properly perform active control for restricting sprung vertical movement based on the output of a displacement sensor. CONSTITUTION:When it is judged that the output (ZV) of a displacement sensor is a predetermined level (ZV0) or higher, and the frequency (fn) reaches a predetermined frequency range, in order to carry out air supplying and discharging control according to a control pattern expressing the quantity of supplied air and discharged air, which are adapted to the damping property of sprung vertical movement due to air supplying and discharging control, air supply and discharge time (Tcon) corresponding to sensor maximum output (ZVmax) and the number (N) of air supply and air discharge controlling times is determined (S8), and air supply control and air discharge control are alternatively performed two times (S12 to S14).
Patent JP-H07230602-A (JP)
Title: Power feeder of rotary cylinder
Inventor: MIZUGUCHI HIROYUKI
IPC: G11B5/02
Filed: 1994-11-22
Abstract: PURPOSE:To improve productivity without impairing reliability by facilitating an operation to assemble the commutators of a power feeder of a rotary cylinder. CONSTITUTION:This power feeder 7 of the rotary cylinder is a device for supplying the power source from a main body to, for example, an electronic circuit of a preamplifier 5c, etc., disposed in the rotary cylinder 5 and has conductive brushes having positive and negative electrodes connected to a power source device from the main body. These brushes 7a, 7b are connected to the commutators 7c, 7d as the conductive members having the positive and negative electrodes connected to the preamplifier 5c disposed in the rotary cylinder, by which the power source is supplied to the electronic circuit of the preamplifier 5c, etc., and eventually the electronic circuit is driven. The conductive members are divided in such a manner, by which the video signals detected from a sliding tape by a magnetic head 5a (or 5b) disposed on the outer periphery of the rotary cylinder 5 are amplified by the electronic circuit of the preamplifier 5c, etc., and are transmitted via a magnetically connected rotary transformer 56 to a stationary cylinder 6 side and are supplied to a signal processing circuit (not shown in Fig).
Patent JP-H02136340-A (JP)
Title: Seat adjusting device for vehicle
Inventor: MISUMI HARUO
IPC: B60N2/02
Filed: 1988-11-15
Abstract: PURPOSE:To efficiently reduce the fatigue of a driver and obtain traffic safety by performing fuzzy inference based on the running time and the running speed of a vehicle and automatically adjusting the shape of a seat at an optimum in response to this inference result. CONSTITUTION:The running time x1 counted by a running time counting unit 1 is inputted to a fuzzy inference device 5 via a sample holding circuit 2. The running speed x2 detected by a running speed detecting unit 3 is likewise inputted to the fuzzy inference device 5 via a sample holding circuit 4. The fuzzy inference device 5 performs fuzzy inference according to the rules stored in a fuzzy rule memory unit 6 and outputs signals y1 and y2 adjusting the seat shape. The adjustment signals y1 and y2 are outputted to a side support drive unit 8 and a lumber support drive unit 10 via amplifiers 7 and 9 respectively. The shape of the seat is automatically adjusted to an optimum, and the fatigue of a driver is reduced.
Patent JP-H04163941-A (JP)
Title: Interlayer connecting body structure for multilayer interconnection and its formation method
Inventor: MUKAI RYOICHI
IPC: H01L21/3205
Filed: 1990-10-29
Abstract: PURPOSE:To prevent the breakage or disconnection of wiring patterns by heat, by providing heat conducting sections over the whole length of the lower wiring of a multilayer interconnection at intervals of less than a specified one. CONSTITUTION:An insulating layer 2 is formed on a semiconductor board 1. Contact holes 9 filled with electric conductors 10 made of metal nearly as wide as wirings are formed at intervals of less than 50mum, over the whole path of the lower wiring 3 of a multilayer interconnection formed on the said insulating layer 2. Or, heat conducting sections 11 filled with electric conductors 12 made of metal and insulating layers 13 having a thickness smaller than 10nm, enough to have a sufficient heat radiating effect, and capable of keeping an excellent film quality and having sufficient dielectric strength, are formed. On these holes 9 or sections 11, the lower wiring 3 which constitutes the multilayer interconnection is formed. Next an interlayer insulating film 4 is deposited on the lower wiring 3, and through holes 5 are bored at spots where connection with the wiring 3 is made. And metallic caps 6 of a thickness of 0.2mum is formed inside the through holes 5 and in the vicinities.
Patent JP-2000118214-A (JP)
Title: Tire internal pressure monitoring device
Inventor: KONO ATSUSHI
IPC: G08B21/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To realize monitoring of a tire internal pressure over a long time by suppressing power consumption as small as possible, without obstructing a function and performance of a tire internal pressure monitoring device continuing monitoring of the tire internal pressure. SOLUTION: Power of a power source battery 4 is not supplied to each part by opening a current carrying switch 5 in a condition that a tire internal pressure is beyond a prescribed value. A tire internal pressure detector 3 closes the current carrying switch 5 to supply power to a coded information generating part 6 and a telemeter transmitter 7 from the power source battery 4 when the tire internal pressure is lowered down to a prescribed pressure, for instance, having possibility of apprehension of a puncture. Consequently, a tire damage risk signal generated by the coded information generating part 6 and the telemeter transmitter 7 is transmitted from a transmitting antenna 8. A receiving part 9 receives the signal in a receiving antenna 10, and possibility of apprehension puncturing a tire is informed by an alarm machine 13 through a receiver 11, decoder and a decider 12.
Patent JP-2000086411-A (JP)
Title: Antimicrobial fiber
Inventor: TSURUOKA MASAFUMI
IPC: A01N25/10
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical preparation suitable as a highly effective antimicrobial agent for fibers, useful for clothes (e.g. stockings and underclothes), carpets or the like, and also to provide an antimicrobial fiber treated with the same preparation. SOLUTION: This antimicrobial fiber is treated with oxolinic acid (or its salt) and 3,4,4'-trichlorocarbanilide, or oxolinic acid (or its salt), 3,4,4'- trichlorocarbanilide and a binder. The fiber is treated with oxolinic acid (or its monovalent salt) and 3,4,4'-trichlorocarbanilide and then with an aqueous solution of a polyvalent metal. This antimicrobial agent for fibers contains oxolinic acid (or its salt) and 3,4,4'-trichlorocarbanilide as the effective ingredients.
Patent JP-S62145493-A (JP)
Inventor: MAEDA MUNEKAZU
IPC: G07F7/08
Filed: 1985-12-20
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-H09135545-A (JP)
Title: Electric motor
Inventor: FUJISAKI KEISUKE
IPC: H02K3/42
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To make the width of an electric motor narrow by inserting one end of an electric coil in a slot between teeth of a core and then winding the electric coil around parts of the core which are located between the teeth of the core. SOLUTION: On the inside of a stator core 2 ring, a plurality of coil grooves or slots SL1-24 are formed radially and slot teeth ST1-24 which are projecting sections formed between each two slots SL1-24 are projected toward the center of the ring. Then, one end of each of electric coils C1-24 is inserted into each of the slots SL1-24 and then the coils C1-24 are wound around parts of the ring-shaped core 2 which constitute a main body of the core 2 and which are slots and have no teeth. In short, the electric coils are wound around the stator core 2. By this method, the width of an electric motor can be made narrow.