baber/WOPTO huggingface dataset:
Patent JP-H04135578-A (JP)
Title: Ski board and production thereof
Inventor: INUBUSHI TOSHIHIRO
IPC: A63C5/12
Filed: 1990-09-26
Abstract: PURPOSE:To improve impact resistance by using a monomer or prepolymer consisting of a material which can form a polyurethane resin, polyurea resin, polyurethane/polyurea mixed resin and polyurethane/unsatd. polyester mixed resin. CONSTITUTION:The ski board 1 made of the monomer or prepolymer material comprising the material which can form the polyurethane resin, polyurea resin, polyurethane/polyurea mixed resin and polyurethane/unsatd. polyester mixed resin is integrally molded to the reinforcing fibers 4 without seams including the front surface and side faces by using continuous fibers for reinforcing fibers 4 or woven fabrics, roving, blades, etc., consisting of the continuous fibers or the combinations thereof. The impact resistance is improved in this way.
Patent JP-S61136709-A (JP)
Title: Work machining unit
Inventor: CHIBA OSAMU
IPC: B23B49/00
Filed: 1984-12-06
Abstract: PURPOSE:To enhance accuracy of machining by positioning a hole drilling machine always in a fixed position on a base by means of a reference position setting mechanism and correcting a deviation of a practical pin inplanting hole drilling position from the set position of a pin implanting hole by means of a robot hand. CONSTITUTION:When a hole drilling machine 3 is lifted after a pin implanting hole is drilled, the operation of an engaging lock mechanism 6 is stopped and a floating base 4 becomes slidable. Then, a reference position setting mechanism 7 operates and the hole drilling machine 3 is positioned in the reference position. A deviation of the practical position from the set position of hole drilling is corrected by controlling the control section itself of a robot hand 5 in this way, duly enabling the machining accuracy to be enhanced.
Patent JP-S63114165-A (JP)
Title: Infrared image sensing device
Inventor: TERANISHI SHINICHI
IPC: H01L27/14
Filed: 1986-10-31
Abstract: PURPOSE:To reduce the bleeding of an image due to multiple reflection and irregular reflection and Moire fringe by using a main surface reverse to a main surface as a mirror surface and forming an antireflection film to the mirror surface. CONSTITUTION:The rear-side main surface 4 of an silicon substrate 1 is also specular-polished, a film 8 is shaped, and an antireflection film is formed by properly selecting the refractive indices, absorption factors and film thickness of the film 8 and an adhesive layer 5. Consequently, infrared rays not absorbed into a platinum silicide region 3 are projected rapidly to an IC package 6 from the silicon substrate 1, and are transmitted through the IC package 6 and pass through the IC package to the outside. Accordingly, infrared rays are reflected irregularly by the rear-side main surface 4 of the silicon substrate 1, and are not multiple-scattered in the silicon substrate 1, thus preventing the bleeding of an image and a flare.
Patent JP-2000087825-A (JP)
Title: High pressure fuel pump device
Inventor: ONISHI YOSHIHIKO
IPC: F02M59/44
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure fuel pump device in which the durability of a bellows is improved by rationalizing the volume of a drain chamber and suppressing increase of pressure of the drain chamber in the neighborhood of the bellows. SOLUTION: This high pressure fuel pump device 200 is equipped with a fuel pressurizing chamber 45 formed of a sleeve 41 and a piston 43 inserted slidably in the sleeve 41 through a sliding clearance 45a for pressurizing fuel by volumetric change by the movement of the piston 43, a drain chamber 252 communicated with the sliding clearance 45a, collecting fuel leaked therefrom to be changed its volume by the movement of the piston 43, and a check valve 80 communicated with the drain chamber 252. The volume of the drain chamber 252 is small enough so that pressure change of fuel in the drain chamber 252 by volumetric change is propagated to the whole of the drain chamber 252. For example, the volume of the drain chamber 252 is less than 5 cm3.  The channel cross sectional are of the drain chamber 252 may be formed into approximately the same over the whole length, or the housing passage part 252b of the drain chamber 252 may be formed into an uniformly thin cylindrical shape.
Patent JP-S62176432-A (JP)
Title: Operation monitor for activity of heart and lungs etc.
Inventor: DONARUDO EE DAIAMONDO
IPC: A61B5/097
Filed: 1986-10-31
Abstract: A method and apparatus for monitoring means and for detecting motion in the vicinity of the apparatus, particularly a non-invasive cardio-­pulmonary activity, is disclosed comprising an electrostatic charge detector (10) for providing an output signal including signals indicative of motion, e.g. cardio-pulmonary activity of a person in the vicinity of the detector. A detection apparatus (Figure 2) is connected to receive the signals and to filter the extraneous noise signals from the signals of interest to provide output signals indicative only of the motion of interest of cardio-pulmonary activity of the person. Breathing signals are applied to a comparator (66) which is tripped if breathing occurs at a rate below a predetermined value. Cardiac signals are applied to a circuit which adjusts the trip level for the breathing rate if the cardiac rate declines to a level suggestive of brady-­cardia without breathing rate increases. The filtering circuit for the signal supplied by the charge detector incorporates a dual integrator (24) operating as a frequency selective charged amplifier which is effective to substan­tially eliminate all signals outside of the range of about 0.1 to 15 Hz.
Patent JP-H01102764-A (JP)
Title: Tracking error detector
Inventor: MAKUTA HIROYUKI
IPC: G11B15/467
Filed: 1987-10-14
Abstract: PURPOSE:To accurately perform tracking control by detecting the amplitude difference of reproducing signals by two magnetic heads with different azimuth angles, and detecting a tracking error. CONSTITUTION:The tracking error is detected by providing a pair of two magnetic heads, first and second magnetic heads 101 and 102 whose azimuth angles are different and also with width larger than each recording track, and detecting a level difference between the reproducing signals by the first and second magnetic heads 101 and 102. Therefore, at the time of reproducing a recorded information signal by a pair head 1, it is possible to obtain a tracking error signal including information with respect to the direction and the size of the tracking error. In such a way, the tracking control can be performed accurately.
Patent JP-H10100381-A (JP)
Title: Method and machine for taking out high viscosity substance
Inventor: NOZAKI AKIRA
IPC: B41F31/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To easily take out the majority of a high viscosity substance contained in a can in a short time by making a taking-out hole at a part of the can, and pushing out the high viscosity substance from the taking-out hole by shaping the can by compression molding. SOLUTION: A press block 41 is moved downward through action of a press cylinder 45 to press the upper surface of a can T thus securing the can T to a table 5. A parallel link mechanism 11 is then operated through action of a boring cylinder 25 to thrust a boring pin 9 through a through hole 7 into the lower surface of the can T thus making a take out hole in the lower surface of the can T. After retracting the boring pin 9 from the take out hole, the press block 41 is moved downward through action of a press cylinder 45 to compression shaping the can T entirely. Consequently, ink is pushed out from the can T through the take out hole and taken out therefrom. According to the method, the majority of a high viscosity substance container in a can be taken out easily in a short time.
Patent JP-H0679241-A (JP)
Title: Degreasing and washing device
Inventor: IKUTA KATSUJI
IPC: B08B3/02
Filed: 1992-09-01
Abstract: PURPOSE:To efficiently degrease and wash works to remove the oil sticking thereto only by the ordinary water. CONSTITUTION:This device has a cylindrical washing tank 1 for immersing the works 7 in water W, a screw 3 for successively moving the works 7 supplied to the charging side 10 of the washing tank 1 to a discharge side 11 and nozzles 4 for removing the oil-components sticking to the works 7 by injecting high- pressure jet water within the washing tank 1.
Patent JP-H05101564-A (JP)
Title: Peripheral controller
Inventor: OTSUKA KATSUYUKI
IPC: G11B19/02
Filed: 1991-10-07
Abstract: PURPOSE:To prevent the performance of an input/output instruction containing a seek instruction from lowering by bringing a head near a cylinder address whose frequency in use is high after executing a patrol seek. CONSTITUTION:When the input/output instruction is started to the peripheral controller 1, the instruction is informed to a counter 2. The counter 2 is operated when the seek instruction is executed and the counter corresponding to a block is counted up. When the execution of the patrol seek is ended, the fact is confirmed by a patrol seek monitoring circuit 6 and informed to a block instructing circuit 3. By the circuit 3, a counter value at every block is read, and the block having the maximum value is confirmed and informed to a seek instructing circuit 4. The circuit 4 gives the instruction to seek the central cylinder address of the informed block, from the circuit 3. Further, when the input/output instruction is started seeking, the prohibition of the execution of seeking is instructed by an input/output in struction monitoring circuit 5. Thus, the lowering of the performance of the input/output instruction containing the seek instruction is prevented.
Patent JP-H0982200-A (JP)
Title: Thermal overload relay
Inventor: OOGAMI TOSHIKATSU
IPC: H01H61/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of an indirectly heated thermal overload relay in transferring heat from a heater to a bimetal. SOLUTION: A heat-transfer plate 8 is provided which bridges a part of the portion between a heater 1 and a bimetal 6 placed parallelly to the heater with a gap between them. The heat of the heater 1 is therefore imparted to the bimetal 6 by heat transfer via the gap and also by heat conduction through the plate 8, resulting in enhanced heat-transfer performance and the amount and speed of curving of the bimetal 6 are increased.
Patent JP-S63114362-A (JP)
Title: Facsimile equipment
Inventor: KUME SHINJI
IPC: H04N1/00
Filed: 1986-10-30
Abstract: PURPOSE:To facilitate the management of a received document by sending management information of a sent document by a transport layer and allowing the receiver side to record and output the information to the head page of a received document. CONSTITUTION:Document management information 5 is inputted to a communication control section 8 via an IA5 code conversion section 7 from an operation panel 6, and a facsimile document 9 is inputted to a communication control section 8 via a read section 10 and a picture signal coder 11. The management information 5 is sent as the information in the transport layer block and the document 9 is sent as a picture signal from a presentation layer. The management information 5 is converted into character information by the IA5 decoding section 13 via a communication control section 12 at the reception side and inputted to a recording control section 14. The picture signal of the document 9 is converted into image information by a picture signal decoder 15, inputted to the recording control section 14 and the management information is recorded and outputted as a top page 16 of facsimile document.
Patent JP-H02108714-A (JP)
Title: Gunwale protecting device
Inventor: KAJIGAYA SHINICHI
IPC: E02B3/26
Filed: 1988-10-17
Abstract: PURPOSE:To reduce the number of a mooring rope and improve the durability of the rope by attaching a flange-shaped fitted portion to the fitted surface of a gunwale contacting facility with air tightness and by partitioning a cylindrical impact supported portion into an air-tight chamber on its inside to exert cushiony function. CONSTITUTION:When a ship 14 is put in gunwale contact with a gunwale contacting facility 11, the contact of a gunwale side 15 with an impact received face 1 seals the opening of an air-tight chamber 16 inside a cylindrical impact supported portion 2 and brings the gunwale side 15 into adsorption, resulting from elastic transformation in a compressive direction. Then, the adsorption of the gunwale side to a gunwale protecting device is continued until air flows fully into the air-tight chamber by releasing a feed valve 8. In this way, the ship even during being moored has the number of a mooring rope reduced by keeping an adsorption state and the durability of the mooring rope improved by removing the tensile operation of the rope.
Patent JP-S63114364-A (JP)
Title: Picture transmitter
Inventor: OBAYASHI HITOSHI
IPC: H04N1/00
Filed: 1986-10-30
Abstract: PURPOSE:To decrease the time for information exchange and to minimize the possibility of erroneous information exchange by selecting an input face and a recording face to the same side face of recording paper so as to read a picture again and to make transmittable after the picture is retouched. CONSTITUTION:In writing a character or graph on recording paper 7 on the input face 8 and in applying transmission, the recording paper 7 is carried in a direction of arrow, a read head 5 reads a picture and a picture signal is sent to other equipment via a communication line and the picture is recorded on the recording paper 7 by the recording head 6. On the other hand, the recording paper 7 is carried similarly as the sender side in other equipment and the recording head 6 records the picture on the recording paper 7. When the transmission of picture is finished, the picture recorded by the sender side and the receiver side comes to the position of the input face 8 and in desiring to write something on the picture, the picture recorded on the recording paper 7 of the input face 8 is subject to addition and the sending is applied again.
Patent JP-H02108900-A (JP)
Title: Pumping device in sewage disposal
Inventor: TAKAHASHI JUNJI
IPC: F04F1/18
Filed: 1988-10-15
Abstract: PURPOSE:To secure the constancy of the pumping quantity even with the fluctuation in the water depth by providing a float at a lifting pipe and making the distance between an air discharge opening provided at the lifting pipe and the liquid level constant. CONSTITUTION:A float 2 for making a lifting pipe 1 float is provided at the lifting pipe 1, and when the water level of a first drum 4 fluctuates because of the float 2 floating on the level of the first drum 4, the float 2 moves vertically. The upper and lower ends of the lifting pipe 1 are opened, and an air discharge opening 3 is provided in the vicinity of the opening part of the lower end of the lifting pipe 1. A flexible hose 5 is connected to the air discharge opening 3 so as to be connected to an air pump, the air fed from the air pump is discharged from the discharge opening 3, sewage water in the first drum 4 is pumped by means of a lifting pipe 1 and flows into a second drum 6. In this case, the air discharge opening 3 provided around below the lifting pipe 1 is fitted such as not to be vertically shifted. Accordingly, the distance between the air discharge opening 3 and the level are always kept constant even if the lifting pipe 1 moves vertically.
Patent JP-H10105848-A (JP)
Title: Sensor
Inventor: OKA SHOICHI
IPC: G08B17/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sensor which can surely be engaged to the base of a sensor cover, and thereby, is superior in directivity. SOLUTION: The sensor is provided with the fitting base 1 to ceiling, and the sensor cover 21 having a sensor head 22 for sensing the change of a prescribed situation of a detection object. In the sensor, the sensor cover 21 has engaged projection parts 23 protruding inward from the peripheral part and the base 1 has recessed parts 14 corresponding to the engaged projecting parts 23 and engaged recessed parts 15 adjacent to the recessed parts 14 on the outer surface of a peripheral wall 13. The sensor cover 21 has guide parts 24 which are abutted on the inner face of the peripheral wall 13 at the time of rotary engagement and guides fitting to the base 1.
Patent JP-H10102141-A (JP)
Title: Production of high tensile strength steel excellent in hot dip galvanizing cracking resistance
Inventor: MURAKAMI YOSHIAKI
IPC: C22C38/16
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing steel having TS>=780MPa strength and free from galvanizing cracking in the weld zone and bolt hole worked part. SOLUTION: A steel slab contg., by weight, 0.08 to 0.12% C, <=0.25% Si, 0.08 to 0.12% Mn, <=0.02% P, <=0.002% S, 0.9 to 1.8% Cu, 0.4 to 1.0% Ni, 0.01 to 0.05% Ti, 0.001 to 0.005% Ca, 0.002 to 0.010% N, 0.005 to 0.1% Al, <=0.005% O, <=0.0002% B, and the balance iron with impurities is heated at 1000 to 1200 deg.C, hot rolling is finished in the temp. range of the Ar3 to 1050 deg.C, and it is directly quenched from the temp. of the Ar3 transformation point or above and is tempered at 550 deg.C to less than the Ac1 transformation point.
Patent JP-2000090759-A (JP)
Title: Electric contact and wire rod for contact point
Inventor: HIRAMITSU NORIHITO
IPC: H01H1/06
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate variations in contact position or contact height and eliminate generation of welding dust so as to enhance contact, accuracy, suppress abrasion of an upper electrode and enhance durability by stabilizing the welding attitude of an electric contact with respect to a plate material at the time of resistance welding in the electric contact which is applied to a micro electromagnetic relay or the like. SOLUTION: An electric contact 30, which is welded and fixed to a plate material by resistance welding, is constituted of a contact body 31 formed into a trapezoidal shape in cross section and a projection 32 projecting from a bottom surface 31a of the contact body 31. The tip end 32 of the projection 32 is formed into a flat surface. Consequently, it is possible to reduce an inclination of the electric contact 30 at the time of the resistance welding so as to stabilize the contact attitude, eliminate variations in contact position or contact height, and eliminate generation of welding dust, thus enhancing contact accuracy and suppressing abrasion of an upper electrode.
Patent JP-2001086759-A (JP)
Title: Control method for inverter
Inventor: KANEHARA HIROYUKI
IPC: H02P23/07
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a control method for inverter in which the output voltage of an inverter is controlled by varying the carrier frequency, while compensating for variation of voltage level. SOLUTION: A DC voltage is switched through the switching element in an inverter and applied to a load, i.e., a motor, and the output voltage of an inverter is controlled by driving the switching element with a PWM signal having an on-width of a predetermined carrier pulse. When the r.p.m. of the motor is lower than a target value and the carrier frequency is varied for PWM control, the carrier frequency is fixed at a low frequency value h1 and the on-width of the carrier pulse is increased. When the on-width of the carrier pulse reaches a predetermined value k, the on-width is fixed and the carrier frequency is increased. When the carrier frequency reaches a high frequency value h2, it is fixed and the on-width of the carrier pulse is increased.
Patent JP-H04136408-A (JP)
Title: Exhaust gas purificating device for diesel engine
Inventor: SAKURAI SHIGERU
IPC: F02B3/06
Filed: 1990-09-27
Abstract: PURPOSE:To prevent explosive combustion of non-burning fuel by open-operating a shutter valve inside a bypass passage for bypassing a catalyst converter when it is detected that an absorption amount of non-burning fuel on the catalyst converter is a prescribed value or more. CONSTITUTION:A detecting part 14a is formed on the wall part approximately in the center of a catalyst converter 4 in order to detect the adsorption amount of non- burning fuel F which is adsorbed on the catalyst converter 4, and the non-burning fuel F is stuck on the surface of the detecting part 14a so as to provided connection between a pair of electrodes 14b, 14c through the non-burning fuel F to reduce sharply the resistance value R of the detecting part 14a, thereby, it is detected that the non- burning fuel F having a prescribed amount is adsorbed on the catalyst converter 4. The resistance value R is compared with a prescribed value Ro, and when the relation R>=Ro is satisfied and the non-burning fuel F is rarely attached thereon, a first shutter valve 6 is closed and a second shutter valve 7 is opened so as to purify exhaust gas by the catalyst converter 4. On the other hand, when the relation R<Ro, is satisfied the first shutter valve 6 is opened and the second shutter valve 7 is operated in a throttle position so as to discharge the most of the exhaust gas in the outside through a bypass passage 5.
Patent JP-H07132135-A (JP)
Title: Powder medicine supply device
Inventor: OMURA SHIRO
IPC: B65G65/46
Filed: 1993-09-11
Abstract: PURPOSE:To provide the powder medicine supply device which is used for a powder medicine dividing machine and converts it to an automatic machine. CONSTITUTION:This device is provided with many cassettes 21 containing powder medicine, an operating device for operating the cassette 21 existing in a supply position and discharging the powder medicine, a weighing equipment 61 for weighing the powder medicine discharged from its cassette 21, and a moving mechanism 41 for moving many cassettes 21 through a supply position, and the moving mechanism 41 is constituted so that the cassettes 21 are arranged endlessly, and also, they are arranged in plural stages, the whole is allowed to ascend and descend, and moreover, they are allowed to circulate independently at every stage. In such a way, the powder medicine contained in each cassette 21 is discharged by the operating device 51 in the supply position, and also, its discharge amount is weighed by the weighing equipment 61, therefore, only a necessary amount is supplied automatically.
Patent JP-H1193697-A (JP)
Title: Method for judging acceleration or deceleration of gas turbine
Inventor: TSUZUKI YOSHINORI
IPC: F02C9/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for judging acceleration or deceleration of a gas turbine, capable of judging the sudden acceleration state, the sudden deceleration state or the steady state without using a complicate differential operating circuit. SOLUTION: In the relationship between the rotational speed N of a core engine and the fuel-air ratio R, an acceleration schedule line Sa, a deceleration schedule line Sd, an acceleration range line Rα lower than the acceleration schedule line Sa by the specified fuel-air ratio width α, and a deceleration range line Rβ higher than the deceleration schedule line Sd by the specified fuel-air ratio width β are preset, and the rotational speed of the core engine in operating and the fuel-air ratio R set by an operation lever of the engine are detected.  When the detected fuel-air ratio R is in the position between the acceleration schedule line Sa and the acceleration range line Rα, it is judged that the engine is under acceleration while, when the detected fuel-air ratio is in the position between the deceleration schedule line Sd and the deceleration range line Rβ, it is judged that the engine is under deceleration.