baber/WOPTO huggingface dataset:
Patent JP-H02311533-A (JP)
Title: Injection molded article
Inventor: SANO HIROSHIGE
IPC: C08J5/00
Filed: 1989-05-26
Abstract: PURPOSE:To improve the brightness of the coating film, low thermal expansion property, resistance to low-temp. impact, and flexibility by compounding a specific propylene polymer and a specific ethylene-propylene copolymer rubber. CONSTITUTION:45 to 70 pts.wt propylene polymer having a melt flow rate (230 deg.C, 2.16kg load) of 10 to 100g/min and an ethylene content of 0 to 15wt.% and 30 to 55 pts.wt. ethylene-propylene copolymer rubber having a melt flow rate (230 deg.C, 5kg load) of 0.5 to 20g/min and a propylene content of 20 to 40wt.%, the ratio of the melt flow rate of the former to the latter being 0.5 to 50, and, if necessary, a rubber softener, an inorg. filler, etc., are compounded. The resulting compd. is injection molded to give an article having a bending modulus (JIS K 7203) of 2000 to 5000kg/cm<2>, a linear thermal expansion coefficient (ASTM D 696) of 10X10<-5>/ deg.C or lower, and a mean thickness of 2 to 7mm.
Patent JP-H0753165-A (JP)
Title: Linear motor driving elevator and its guide rail
Inventor: HAKALA HARRI
IPC: H02K41/025
Filed: 1994-05-25
Abstract: PURPOSE: To provide a linear motor which is economically manufactured and installed, and satisfies the condition necessary for an elevator drive device. CONSTITUTION: A guide rail of an elevator driven by a linear motor also constitutes a secondary circuit of the linear motor. The guide rail of an elevator car or a counterweight is made of a conducting metal and extends substantially through the whole length of an elevator shaft. The guide rail 22 is provided with reinforcements 23, which can be connected together by means of fasteners 26 going through the rail. The reinforcements receive the thrust of guides 30 of the car or the counterweight. Alternatively, the guide rail is coated, e.g., with Teflon, in which case the coated portion receives the thrust of sliding guides.
Patent JP-H01301864-A (JP)
Title: Manufacture of glass forming die
Inventor: HATA CHIEMI
IPC: C01B31/04
Filed: 1988-05-31
Abstract: PURPOSE:To manufacture a glass forming die having high durability, excellent in releasing property, and providing a superior pressed product similar to die surface by forming a thin film consisting of a mixture of diamond crystals, graphite crystals, etc., on the die surface of a base material by a plasma (or thermal) CVD method. CONSTITUTION:A base material 12 for glass forming die, such as SiC sintered compact, worked into a shape corresponding to the shape of a glass formed body to be produced is placed on a holder 7 in a plasma CVD apparatus. After evacuation, a gaseous mixture which contains organic gas, such as methane, and hydrogen gas and in which the concentration of the organic gas is regulated to >=30mole% is introduced into a reaction chamber 3. Then, microwaves are introduced via a waveguide 5 into the reaction chamber 3 and plasma is pro duced, by which a thin film of <=200Angstrom  maximum surface roughness consisting of a mixture of diamond microcrystals, graphite microcrystals, and amorphous carbon can be formed on the base material 12. By this method, the glass forming die can be manufactured.
Patent JP-H01302113-A (JP)
Title: Airflow measuring device
Inventor: KIYOTA KATSUMI
IPC: G01F1/00
Filed: 1988-05-31
Abstract: PURPOSE:To enable accurate and reliable airflow measurement by a method wherein after wind velocity data is collected a plurality of times at each measurement point and averaged and these averaged values over all measurement points are averaged to have average wind velocity calculated. CONSTITUTION:When measuring airflow, a measurer moves to a measurement location displayed on a liquid crystal display device 14 and sets a sensor portion 12a of an airflow meter 12 at a first measurement point #1 of an air outlet 18. After making sure that wind velocity has stabilized, the measurer instructs to start data collection. An output of the airflow meter 12 is acquired into a micro computer 11 via an AD converter 116, averaged and stored in a measur ing buffer 119. Then similar processing is carried out as regards measurement points #2-n, and average wind velocity of all measurement points is calculated. Then, an air quantity is calculated by multiplying an discharge area of the air outlet 18 and an opening ratio, to be displayed on a display 14. Similar processing is carried out as for all air outlets.
Patent JP-S5836181-A (JP)
Title: Controlling method for operation of motor
Inventor: HAYASHIDA HIROSHI
IPC: H02P3/06
Filed: 1981-08-28
Abstract: PURPOSE:To enable the smoothly positioning control of a motor by calculating planed speed value at the decelerating time based on the data at the accelerating time, thereby controlling the motor and always optimally controlling the deceleration of the motor. CONSTITUTION:A microcomputer 9 receives a stop position command signal 18, a maximum speed command signal 19, and further a rotating direction signal 11, a speed signal 13, and a moved distance signal 12, calculated and outputs a duty signal 14, and a normal reverse signal 15 to a drive circuit 8. The circuit 8 outputs a normal rotation output 16 at the normal rotation time to conduct transistors 21, 22 in response to the duty signal 14, thereby controlling so that the speed signal 13 is less than the maximum speed command signal 19. When the moved distance of the motor 2 approaches the command signal 18, it outputs a reverse rotation output 17 to conduct transistors 20, 23, thereby braking the motor to stop at the instructed position. The speed control command omegax at the deceleration time is calculated according to omegax=K(alpha1.thetad)<1/2> by the detected acceleration alpha1 of the motor and the remaining moved distance thetad to the stopping position.
Patent JP-S5837114-A (JP)
Title: Roll for heat treatment furnace
Inventor: IWASAKI MASARU
IPC: C21D1/00
Filed: 1981-08-28
Abstract: PURPOSE:To remarkably elevate abrasion resistance, by constituting a carrying roll material in a heat treatment furnace in a high-temperature atmosphere, of a ceramic sleeve to which a carbon impregnating treatment of a carbonizing treatment has been executed. CONSTITUTION:The quality of material of a carrying roll used in a high-temperature atmosphere, for instance, in a heat treatment furnace of >=900 deg.C is constituted as follows: An SiO2 roll is held in a vacuum, air in a blow-hole is removed, and after that, for instance, it is put into an impregnating device which as stored a tar solution of 80 deg.C, is pressed, and is treated by means of carbon impregnation. Subsequently, its surface is dried, the roll is put into a nonoxidizing furnace, is burned by covering it with carbon powder, and is subjected to a carbonizing treatment. This roll displays very excellent roll pickup resistance, and also its extent of abrasion becomes 1/6-1/7, compared with that which has not been treated.
Patent JP-H05302100-A (JP)
Title: Treatment of edible oil waste
Inventor: OYAMA KEIICHI
IPC: C12S3/18
Filed: 1992-04-28
Abstract: PURPOSE:To simply and safely treat edible oil waste. CONSTITUTION:In a process for treating edible oil waste in households, various organizations, municipalities, etc., the edible oil waste is reacted with lipase or a lipase-producing bacterium to effect the hydrolysis thereof, and then neutralized with an alkaline substance to prepare a fatty acid soap. According to the foregoing process, the edible oil waste can be simply and safely formed into a good-quality soap without the need of a high-performance stirrer, a heating operation and a deleterious, strongly alkaline substance in general households, the food service industry, various organizations, municipalities, etc., to enable the recycling thereof.
Patent JP-S5922577-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: A63B53/04
Filed: 1982-07-30
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-H0428621-A (JP)
Title: Alignment device for small piece
Inventor: TAKAHASHI TSUNEHISA
IPC: B65G47/90
Filed: 1990-05-24
Abstract: PURPOSE:To prevent aligning mistake in an alignment device for aligning printed wiring boards on a tray by juxtaposing carrying-in, carrying-out conveyors, and an empty tray supply device to a handling device equipped with an opening and closing claw type finger, and handling works, trays by the handling device. CONSTITUTION:When an empty tray is loaded on a tray supply device 4, photosensors 54 detects the tray, and an actuator is operated by a controller 10 to move the empty tray 6 to a specified position. At this time, the controller 10 operates a handling device 1 by detection signals from sensors 55 for the handling device to insert its opening and closing claw into the recessed part of the empty tray to hold it, and to carry the empty tray 6 onto an aligning table 30. Sensors 52 detect the empty tray to operate an actuator 31 to position the tray 6 exactly. Thereafter, printed wiring boards 7 are transferred from a carrying-in conveyor 2 onto the empty tray 6 and aligned. The printed wiring boards can thus be positively aligned.
Patent JP-S62291050-A (JP)
Title: Formation of wiring pattern
Inventor: HASHIMOTO HIDETSUNA
IPC: H01L21/3205
Filed: 1986-06-10
Abstract: PURPOSE:To reduce the remnant of peeling-off and peel a photoresist film uniformly in a resist peeling-off process of resist lifting-off technology by applying ultraviolet rays to a substrate in an ozone atmosphere before peeling-off of the resist. CONSTITUTION:After a double-layer structure composed of an insulating film 12 and a photoresist film 14 is selectively formed on a substrate 11, wiring pattern material 15 is deposited over the whole surface. Then, after ultraviolet rays are applied to the whole surface in an ozone atmosphere, the photoresist film 14 is peeled off with the wiring pattern material 15 on it to form wiring patterns 16. For instance, the oxide film 12 is formed on the silicon semiconductor substrate 11 and, after the predetermined resist pattern 14 is formed on it, the oxide film 12 is selectively etched to obtain an overhanging double-layer structure composed of the resist pattern 14 and the oxide film 12. Then, after a metal film 15 is formed by depositing aluminum, ultraviolet rays are applied in an ozone atmosphere and the substrate 11 is dipped in resist remover to peel the resist pattern 14 off and metal wiring patterns 16 are formed.
Patent JP-S6112350-A (JP)
Title: Recording apparatus
Inventor: KIYOHARA TAKEHIKO
IPC: B41J2/21
Filed: 1984-06-29
Abstract: PURPOSE:To reduce wastefulness by non-use of a waste ink storage part even when a large amount of the ink in a specific container (or having a specific color) is consumed, by mounting an ink absorber in each ink container and absorbing waste ink discharged from each recording head while distributing the same to each ink absorber. CONSTITUTION:Ink absorbers 15 are mounted in a plurality of ink supply containers 4 and waste ink from each recording head 3 is distributed to each ink absorber 15. Therefore, it is unnecessary to separately providing an ink container and the simplification of a structure and the miniaturization of an apparatus can be achieved. Because waste ink is distributed to each ink container 4, wastefulness, such that the whole of a usable waste ink container is replaced, can be avoided even when only a specific ink container was consumed at an early stage. Further, even if the ink 9 of an ink sump(lower chamber) is exuded from a vent hole, it can be absorbed.
Patent JP-H081361-A (JP)
Title: Laser beam cladding device and its method for controlling position of irradiation
Inventor: HAGIWARA MINORU
IPC: B23K26/352
Filed: 1994-06-17
Abstract: PURPOSE:To provide a laser beam cladding device and a method for controlling the position of irradiation capable of uniformly heating the wall surface in a tube even when the ruggedness of the wall surface in the tube is large, and capable of forming an excellent alloy cladded part by uniformly melting the coated film. CONSTITUTION:A wall surface 2a in a tube is irradiated with the position detecting laser beam from a position detecting laser beam emitting device 13 which is made incident on a laser beam oscillating device side of an optical fiber cable 7, and the intensity of the amount of the reflected position detecting laser beam which is reflected by the wall surface in the tube and returned through the optical fiber cable is detected by a detector 14. The distance between an irradiation torch 6 and the wall surface in the tube is analyzed from the change in the amount of the reflected laser beam and stored by an analysis and storage device 15, and the position of irradiation by the irradiation torch is adjusted corresponding to the distance stored in a control device 16.
Patent JP-H01303146-A (JP)
Title: Dental mushbite method
Inventor: KONDO SHINYA
IPC: A61K6/90
Filed: 1988-06-01
Abstract: PURPOSE:To prevent the generation of deformation by heat or force or deformation with age during transportation by using a low-temp. thermoplastic resin which has a specific softening point and is solid at a room temp. CONSTITUTION:The low-temp. thermoplastic resin to be used in the dental mushbite method is the resin which softens at the temp. of hot water or warm water, i.e., 40-100 deg.C and solidifies at a room temp. and is no longer deformed at room temp. A lactone resin which is one of the low-temp. thermoplastic resins is preferably of about 10,000-100,000mol.wt. in order to be used for the dental mushbite method. The resin is liquid or waxy at ordinary temp. and is, therefore, not suitable for the purpose of use if the mol.wt. is <10,000. Conversely, the resin having >=100,000mol.wt. has a high viscosity at the time of melting and the exact transfer of the mold of the rugged shape for the detailed part of the surface of the tooth bed is difficult with such resin. The lactone resins may also be used by blending plural kinds of different grades. The characteristics of the resin formed by blending plural kinds of the different grades have the better bending strength, etc., even if the softening temp. thereof is the same as the softening temp. of the resin of the single grade.
Patent JP-H06350264-A (JP)
Title: Fixing structure for front operation information monitor board and electric parts such as speaker
Inventor: FUTAMI MASATO
IPC: H05K5/03
Filed: 1993-06-04
Abstract: PURPOSE:To allow easy and appropriate fixing of front door, operating unit, etc., to a box constituting a front operation information monitor board without causing any trouble in the open/close operation of the front door. CONSTITUTION:An intermediate frame 3 is fixed to the front side of an open front box 1 for housing an electric information monitoring unit between the box 1 and the front door 2 and the intermediate frame 3 is provided with means 20a, 20a, 21a for fixing the front door 2 rotatably thereto. An operating unit 4 equipped with the electric information monitoring unit is also fixed to the front side of the intermediate frame 3 and the front door 2 is provided with an opening 22 for presenting at least the switch operating face of the operating unit 4 to the front side of the front door 2.
Patent JP-H09319070-A (JP)
Title: Pellicle optical element and its production
Inventor: YASUNAKA NORIO
IPC: G02B5/28
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To assure high flatness by using a resin film for a pellicle optical element. SOLUTION: The resin film of <1.0 in the thermal shrinkage rate at a temp. below the melting temp. above the glass transition temperature of the resin film and at which the resin film melts completely and for 30 minutes of heating time and the thermal shrinkage rate in the one direction of the two direction perpendicular to each other within the spreading plane and >=1.0 in the thermal shrinkage rate of the other direction is used as the resin film 3a. The resin film 3a is adhered to the frame 1 by an epoxy adhesive 2 in the state of pulling the resin film 3a toward the outer periphery from the central part and heating the resin film 3a to the temp. above the glass transition temperature and below the melting temp.
Patent JP-H02311909-A (JP)
Title: Mobile robot
Inventor: ONISHI MASANORI
IPC: G05D1/02
Filed: 1989-05-29
Abstract: PURPOSE:To attain the simultaneous bidirectional operations of a mobile robot and also to avoid the obstacles for the running robot by including the driving offset data into the map information and providing a driving control part which controls the drive of the robot based on the offset data. CONSTITUTION:A track correction part 15 counts the pulse signals received from the left and right encoders 12a and 12b to decide a driving distance and the driving speed of a mobile robot and also decides a rotational angle from the difference between the right and left pulse signals. Then the driving distance, the driving speed, and the rotational angle calculated from the pulse signals are compared with the output data given from an environment recognizing part 14 for the production of the speed feedback signals Vxf and Vyf and the feedback signal thetaf of the rotational angle. So that the robot is driven based on the contents of a scene table SCT of a map part 5. Under such conditions, the component elements 6 - 15 form a driving part 20 and a mobile robot constitute the part 20 and a command part 3. Consequently, the single-side pass control, etc., can be applied to the optional section of a driving path. Thus the robot can be smoothly operated.
Patent JP-H09317279-A (JP)
Title: Triangular door spring lock to be automatically locked by pulling inner handle
Inventor: IMAI TOSHIO
IPC: E05C3/16
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability by providing a locking mechanism in which a door is not opened even when an outside handle is pulled if an inside handle is pulled and locked, and the lock is unlocked if the inside handle is pushed. SOLUTION: When an inside handle 1 is pulled and a door body A is closed, a latch body 4 is projected into a locking hole 5' of a receiving seat 5 to lead to the locked condition. A locking rod 6' of a locking mechanism 6 is projected into an inside curved base part 4' of the latch 4 to prevent the base part 4' from being further retracted in a lock surface 3. The door A is prevented from being opened by pulling an outside handle 2, and an unlocking mechanism 7 is operated to display that a person is present indoor on a display mechanism 8. When the handle 1 is pushed, the locking rod 6' is returned to the original condition to open the door A. If necessary, unlocking is performed by an unlocking mechanism 7 from the outside of the door A in the locked condition, and then, the outside handle 2 is pulled to open the door A.  Thus, troublesomeness of locking an indoor lock whenever the door is closed can be eliminated.
Patent JP-H03281-A (JP)
Title: Recording apparatus and ink sheet also used for cleaning
Inventor: SOGAMI ATSUSHI
IPC: B41J35/04
Filed: 1989-05-29
Abstract: PURPOSE:To perform recording of good quality by a method wherein an ink sheet used for recording is used for cleaning of an intermediate transfer medium and brought into contact with the intermediate transfer medium and separated from said intermediate transfer medium after heat-meltable ink is cooled and solidified. CONSTITUTION:An intermediate transfer medium 6 is brought into contact with an ink sheet 3 and the heat-meltable ink 4 melted by a thermal recording head 1 is cooled and solidified during the close contact period and, when the ink sheet 3 is released from the intermediate transfer medium 6 by a timing change-over roller 7, the heat-meltable ink becomes a cooled and solidified state. The material of the intermediate transfer medium 6 is selected so that the adhesive strength of the heat-meltable ink 4 of the ink sheet 3 and the base material coated with the heat-meltable ink 4 is larger than that of the heat-meltable ink 4 and the intermediate transfer medium 6 and, therefore, when the ink sheet 3 is separated from the intermediate transfer medium 6 in such a state that the heat-meltable ink 4 is solidified, the deposit 14 adhered to the intermediate transfer medium 6 is adsorbed along with the heat-meltable ink 4 on the ink sheet 3 by the ink sheet 3 to be removed.
Patent JP-2000332692-A (JP)
Title: Optical transmitter
Inventor: YASUDA NORIHIRO
IPC: H04B10/61
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter by which correspondence is easily executed to the change of environmental temperature, an optical signal with a stable optical transmission waveform is normally outputted with a high reliability and, as a result, the deterioration of the optical signal is suppressed to be the small one even after long-distance transmission. SOLUTION: A light source 1 for outputting an optical signal S and a light modulating part 6 for modulating the optical signal S are arranged in an optical transmitter. The light modulating part 6 is provided with a phase comparing means 11 having a phase comparing part 12 for comparing the phase of the optical signal S with that of a driving signal for driving the part 6 and having a phase control part 13 for executing control to fix the phase of the light signal S and that of the driving signal.
Patent JP-S6115339-A (JP)
Title: Probe card
Inventor: SATOU TERUYA
IPC: H01L21/66
Filed: 1984-07-02
Abstract: PURPOSE:To enhance the durability of probe cards by enabling the simultaneous inspection of a plurality of semiconductor devices by a method wherein a plurality of probe groups and a mechanism for escape of probe groups on the unused side to the upper direction. CONSTITUTION:Apertures 21 and 22 formed in a substrate 1 are provided with eight probes 311-318 and 321-328, respectively. The probes 311-318 and 321- 328, i.e. probe groups 31 and 32 are installed on mechanisms 41 and 42 for probe up-down movements. This enables the probe groups 31 and 32 to be moved up and down when the thickness of the mechanisms 41 and 42 is varied. A bellofram by air or a piezo element is used as the mechanisms 41 and 42. Thereby, the simultaneous inspection of a plurality of semiconductor devices is enabled, and the durability of probe cards can be enhanced.
Patent JP-S61289423-A (JP)
Inventor: UERUNERU TSUIMERUMAN
IPC: G06F7/22
Filed: 1986-06-12
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-H0678994-A (JP)
Title: Method for collecting blood plasma
Inventor: TAKENAKA YOSHINORI
IPC: A61K35/16
Filed: 1993-05-14
Abstract: PURPOSE:To provide a method for collecting blood plasma capable of collecting blood plasma from a blood pool, only with a disposable part keeping the closing property of a system without using a special mechine or device, continuously injecting an anticoagulant, nor priming or washing a membrane type blood plasma separator. CONSTITUTION:Blood is directly collected from a blood pool (excluding human body) into a blood collecting bag 4 preliminarily containing an anticoagulant, the blood is guided to a membrane type blood plasma separator 7 preliminarily partially wetted with physiological isotonic solution to collect blood plasma into a blood plasma bag 9, and the blood corpuscle concentrated liquid from which the blood plasma is removed is returned to the blood pool through a blood returning tube 14.