baber/WOPTO huggingface dataset:
Patent JP-S57128177-A (JP)
Title: Rotary clamp having ski stopper
Inventor: RAINHORUTO ZOORU
IPC: A63C7/10
Filed: 1981-12-19
Abstract: A ski has a safety binding which includes a support for a ski boot. The support carries retainers for the toe and heel of the boot and is pivotable about an axis extending transversely of the ski so that the ski boot may be swung away from the ski during skiing. A brake for the ski is mounted on the support and is arranged to be kept in an inoperative or non-braking position by the pressure of the ski boot. The brake is resiliently urged towards its operative or braking position and automatically moves to this position when the pressure of the ski boot is released. The ski is thus braked regardless of whether the boot is removed from the binding intentionally or unintentionally.
Patent JP-2001030054-A (JP)
Title: Die for injection-molding light metal
Inventor: MAEHARA AKIHIRO
IPC: B22D17/22
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of raw material to be used and the scrap quantity and to quickly produce a molded body at a low cost by arranging a nozzle inserting hole at the nozzle side in a fixed die, setting the abutting position of a sprue bush on the nozzle so as to be near the mating surface of the dies and abutting the long nozzle on the sprue bush. SOLUTION: A cavity 8 is formed on the die mating surface 7 of the fixed side die 4 and a movable side die 5. The nozzle inserting hole 9 is arranged at the nozzle side of the fixed side die 4. The sprue bush 10 is fitted to the bottom part of the nozzle inserting hole 9. The long nozzle 14 longer than the existing nozzle is fitted to the tip part of a heating cylinder 12 so that the tip part of the long nozzle 14 can be abutted on the sprue bush 10. The ratio L/D of the length L and the hole diameter D in the nozzle hole 11 of the sprue bush 10 is desirable to be 1-1.5 and the ratio h/d of the depth (h) and the hole diameter (d) in the nozzle inserting hole 9 is desirable to be 0.5-2.
Patent JP-S6361602-A (JP)
Title: Radial tire having better eccentric-abrasion resistance
Inventor: TAKINO HIROSHI
IPC: B60C11/00
Filed: 1986-08-29
Abstract: PURPOSE:To improve an eccentric-abrasion resistance and a separate resistance by forming a base rubber with a rubber composition including a given quantity of a carbon-black phenol basis synthetic resin with specifying a hardness of the base rubber and a cap rubber. CONSTITUTION:A tread rubber 3 is composed of a base rubber 4 and a cap rubber 5, a shore-A hardness HC of the base rubber 4 is made to be 55 or more and 75 or less and a shore-A hardness HB of the cap rubber 5 is made to be 50 or more and 80 or less, also the ratio of both hardness HB/HC is set to 0.9 or more and 1.2 or less. And the base rubber 4 is constituted of a rubber composition including a 30-70pts.wt. of carbon black and a 0.1-10pts.wt. of phenol basis synthetic resin in comparison with a 100pts.wt. of rubber. This constitution enables a better eccentric-abrasion resistance and a low heat build-up, and thereby an improvement in durability.
Patent JP-H0369795-A (JP)
Title: Bucket for underwater work
Inventor: AKIBA YOICHIRO
IPC: E02F3/40
Filed: 1989-08-09
Abstract: PURPOSE:To increase the quantity of sampling, and improve efficiency by a method wherein a shallow bottom section is installed on the front end side of a bucket body and a housing section on the rear end side respectively, an upper cover section with a scraping section is pivotally supported, and sunk on the sea bottom, and an object is sampled by opening and closing a cylinder. CONSTITUTION:The rear end of an upper cover section B is pivotally held by a support C at the rear end of a bucket body A, and both the bucket body A and the upper cover section B are brought to an opening closing-free state by a cylinder 12 for opening and closing. A shallow bottom section 1 is formed on the front end side of the bucket body A, and a housing section 2 is shaped on the pivoting support C side while a scraping section 5 is mounted on the front end side of the upper cover section B. The bucket for underwater work is set up at the nose of the arm 16 of a self- advancing car D for subaqueous work, and sunk on the sea bottom. The bucket body A and the upper cover section B are inserted into an object while opening the bucker body and the upper cover section, the scraping section 5 is moved while closing the bucket body and the upper cover section, substance to be sampled is sent into the housing section 2, and the bucket is pulled up under a closed state. Accordingly, sampling operation can be conducted efficiently.
Patent JP-S6448262-A (JP)
Title: Disk type information recorder
Inventor: YADA SEIJI
IPC: G11B19/28
Filed: 1987-08-17
Abstract: PURPOSE:To detect and to adjust the revolution of a spindle motor without using a separate measuring instrument nor a display by adding a simple circuit for the detection of the revolution of the spindle motor and a displaying means for the condition displaying of a device. CONSTITUTION:The titled device possesses a spindle motor, an encoder 2 to generate a signal in synchronization with the rotation of the motor, and a first counter 8 to count the number of output signals from the encoder. On the other hand, an oscillator 9 to generate a pulse with constant frequencies, and a second counter 11 to count the number of pulses of the oscillator are provided. Based on the counted value, a processor to judge the rotation of the spindle motor from the counted value of the first counter 8, latches 13-16 to latch the output of the processor, and light emitting elements 17-20 flashed by the output of the latch are possessed. Thus, an information recording device, which does not require the measuring instrument for the measurement of the revolution of the spindle motor, can be obtained.
Patent JP-S58104775-A (JP)
Title: Control method for pulse width in case of conduction of thermal head
Inventor: MORI MASAHIKO
IPC: G06K15/10
Filed: 1981-12-18
Abstract: PURPOSE:To equalize the density of printing by setting the input of a pulse width control circuit to predetermined voltage and slowly bringing the voltage close to the voltage of a power supply at a moment when a heating element is conducted first after a state that the element is not conducted for a fixed period is continued. CONSTITUTION:When the heating element 2 is conducted first after conduction to the element is suspended for some period, a transistor 56 is turned ON at a moment when conduction is started, the charging voltage of a capacitor 54 is lowered instantaneously up to Vl=VR1/(R1+RS), and the transistor 56 is turned OFF. The charging voltage of the capacitor 54 rises in exponential function form at time constants RiCi 53, 54 toward V from Vl. Since the element is conducted in the process of the rise, pulse width is made wider than conduction pulse width in case of the application of voltage V, and the reaching temperature of the heating element 2 at that time is elevated, and can exceed a reference temperature.
Patent JP-H0370150-A (JP)
Title: Manufacture of carrier tape and semiconductor device wherein this is used
Inventor: UEDA TETSUYA
IPC: H01L21/56
Filed: 1989-08-09
Abstract: PURPOSE:To dispense with the removal of needless resin by equipping an insulating film, which has a pair of outer leads divided respectively and a pair of center the bars to become the flow passages of fused resin, and a plurality of leads, which are supported on the lead support part of the insulating film and whose one end projects to an opening. CONSTITUTION:For a semiconductor chip 2 where a plurality of bump electrodes 21 are formed at the surface, these are connected electrically by thermocompression-bonding the bump electrode 21 with the inner lead 4a. Hereby, a tape carrier is formed. A tape carrier is set between an upper mold 10c and a lower mold 10d, and the upper mold 10c and the lower mold 10d are closed, and fused resin 11 is injected through gates 131 and 132 into cavity being formed. Since the widths of the groove-shaped gates 131 and 132 formed in the upper mold 10c are narrower than the widths of the center tie bars of the carrier tape, when the upper mold 10c and the lower mold 10d are closed, for each gate 131 and 132, the lower part is closed by the center tie bars 91 and 92, and it becomes tubular shape. Accordingly, the resin 11 never invades the outer lead hole 5 of the carrier tape.
Patent JP-H0759456-A (JP)
Title: Mobile thresher
Inventor: YAMAMOTO RYUICHI
IPC: A01F12/50
Filed: 1993-08-19
Abstract: PURPOSE:To provide a mobile thresher capable of readily handling filled recovering bags by pivoting a bag supporting pedestal and a bag supporting rod in the middle of a bag supporting part so as to enable the vertical rocking, interlocking and connecting the bag supporting pedestal to the bag supporting rod so as to rock parallel and providing a locking mechanism, fixable and releasable from the fixing in a horizontal posture. CONSTITUTION:This mobile thresher is obtained by loading a thresher onto a machine body equipped with a mobile device, arranging a bag supporting pedestal (7a) for receiving a pair of left and right cereal grain recovering bags 8 and 8 in a state of both lateral sides thereof passing along the front and rear directions of the machine body and a bag supporting rod for hanging the upper part of the recovering bags 8 and supporting the recovering bags at the rear of a mobile device and providing a cereal grain conveyor 7 equipped with a pair of left and right discharge ports 9 and 9 capable of alternatively feeding the cereal grains to the recovering bags in the thresher. The mobile thresher is provided by pivoting the bag supporting pedestal (7a) and the bag supporting rod (7b) so as to enable the vertical rocking in the form of a balance with the middle point of the bag supporting part as the center, interlocking and connecting the bag supporting pedestal (7a) to the bag supporting rod (7b) so as to rock parallel and further installing a locking mechanism capable of fixing the bag supporting pedestal (7a) and bag supporting rod (7b) and releasing the fixing thereof in a horizontal posture.
Patent JP-2000039239-A (JP)
Title: Producing system for ozone ice and ozone ice stored in vessel made of resin
Inventor: MAKITA KENICHI
IPC: C01B13/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To produce ozone ice by decreasing the reduction of ozone in ozone water, and provide a producing system for the ozone ice with less emission of ozone from the surface of the ice after the ice is made with good maneuverability. SOLUTION: A producing system for ozone ice comprises an ozone water producer 1 for producing water including ozone, an ozone packing device 2 for filling vessels J made of a resin with the ozone water produced by the ozone water producer 1 through a water filling pipe and closing water filling ports, and an ice making device 3 for immersing packages J in which the ozone water is housed and sealed by the ozone water packing device 2 in liquid refrigerant 4, and for successively conveying to make ice from the ozone water in the resin vessels J.
Patent JP-H0368096-A (JP)
Title: Electronic cash register
Inventor: OKUBO MASAYA
IPC: G07G1/12
Filed: 1989-08-08
Abstract: PURPOSE:To perform accurate totalization with a prescribed settling time as the delimiter by storing a delimiter signal in memories of all electronic cash registers, where stored contents are totalized in response to a settling instruction from a totalizer, by the processing means of electronic cash registers and totalizing stored contents just before reception of the delimiter signal from each memory. CONSTITUTION:The settling instruction is given to all electronic cash registers ECR1 to ECR3, where stored contents are totalized by a totalizer 14, to store the delimiter signal in memories M1 to M3 where transaction information of electronic cash registers ECR1 to ECR3 are stored. The totalizer 14 totalizes transaction information as stored contents just before reception of the delimiter signal from memories M1 to M3. Thus, information of transactions performed before the preliminarily determined totalization time is accurately totalized though a long time is required for totalization of the totalizer 14.
Patent JP-S5995006-A (JP)
Inventor: TSUJI EIJI
IPC: A45D1/00
Filed: 1982-11-19
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-H0870500-A (JP)
Title: Acoustic reproducing device
Inventor: SHIBATA SHIGENORI
IPC: H03H17/02
Filed: 1994-08-30
Abstract: PURPOSE: To prevent the deterioration of a sound field expansion effect depending on a listening position in a acoustic reproducing device provided with a circuit to expand a sound field. CONSTITUTION: The positions of a listener 607a, the listener 607b, and the listener 607c are obtained by a controller 609 by means of a right sensor 608a fitted on a right channel speaker 606a and a left sensor 608b fitted on a left channel speaker 606b. The optimum transmission function of a filter at these positions is read out of a ROM 610, and the read out transmission function is band-divided on a frequency axis, and is mixed so that the transmission function of each band becomes equal to the transmission function at each listening position, and simultaneously, the transmission function of the band neighboring to the arbitrary band becomes the transmission function of the different position, and the transmission functions of a right crosstalk filter 602a, a left crosstalk filter 602b,  a correction filter 604a and the correction filter 604b are controlled so as to be the mixed transmission function by a controller 609.
Patent JP-H0866131-A (JP)
Title: Controller of culture solution supplying device
Inventor: TAKEDA KOJI
IPC: A01G31/00
Filed: 1994-08-30
Abstract: PURPOSE: To quickly recover a culture solution to the standard concentrations of several fertilizers, while the ratio of the fertilizers is maintained at a prescribed value. CONSTITUTION: In the device for supplying a culture solution into a culture medium for the culture of plants, the culture solution being prepared by mixing raw water in a raw water tank 5 with fertilizers supplied from fertilizer tanks 7, 8 in a mixer 6, the electric conductivity(EC) of the culture solution drained from the culture medium is detected with an EC sensor 16. When the EC concentration of the drained solution measured with the EC sensor 16 is higher than a controlling standard concentration, the ratio of raw water supplied from the raw water tank 5 is increased, while a prescribed ratio among plural fertilizers is maintained, and subsequently temperature in a green house 1 is adjusted to the side for raising the temperature.
Patent JP-S6096426-A (JP)
Title: Injection molding method
Inventor: ONO TSUKASA
IPC: B29C45/03
Filed: 1983-10-31
Abstract: PURPOSE:To make the surface of a molded object highly accurate and smooth by controlling a temperature of a mold, by a method wherein steam of high temperature is supplied to the medium passage of a mold for a period extending to a time before completion of filling of resin from a time after mold break at least and a coolant liquid is supplied for a period extending to the time prior to the mold break from the time after completion of the filling of the resin at least. CONSTITUTION:Simultaneously with mold break a main flow passage 13 and a fluidized pipe 14 are made to communicate by changing over solenoid valves 18, 19 with each other. Steam of high temperature from a boiler 15 is supplied to a medium passage 11 of a stationary mold 2 up to the middle of a filling level of resin. With this construction, transcription becomes favorable and the surface 50a of a molded object 50 can be made highly accurate and smooth without losing fluidity even if molten resin touches a molded surface 24. When filling of the molten resin into a part forming a flange 52 of the molded object 50 within a cavity 40 is completed, the main flow pipe 13 and a circulation pipe 16 are made to communicate through actions of the solenoid valves 18, 19 with each other. Then cold water is supplied to the medium passage 11 of the stationary mold 2 from a water chiller 17 until a time directly before the mold break. With this construction, a sink can be prevented and stabilization in dimensions of a product is obtained.
Patent JP-H0525227-A (JP)
Title: Thermoplastic resin
Inventor: TOYOOKA YUTAKA
IPC: C08F285/00
Filed: 1991-07-23
Abstract: PURPOSE:To obtain a resin composition having resistance to fluorocarbon and excellent impact resistance. CONSTITUTION:A thermoplastic resin comprising 10-100 pts.wt. graft copolymer prepared by agglomerating and growing a graft copolymer prepared by polymerizing 1-40 pts.wt. at least one monomer selected from among an unsaturated nitrile, an aromatic vinyl compound and an unsaturated ester compound in the presence of 100 pts.wt. (in terms of solids) rubbery polymer latex having an average particle diameter of 0.01-0.2mum to form clusters of an average particle diameter of 0.15-2.0mum, and grafting 2-2000 pts.wt. monomer mixture essentially consisting of an unsaturated nitrile compound and an aromatic vinyl compound onto the clusters and 0-90 pts.wt. copolymer essentially consisting of an unsaturated nitrile compound and an aromatic vinyl compound.
Patent JP-S6098431-A (JP)
Title: Pattern forming material and formation of pattern
Inventor: IMAMURA SABUROU
IPC: G03C5/00
Filed: 1983-11-04
Abstract: PURPOSE:To provide high sensitivity and high resolution by contg. specific polysilane. CONSTITUTION:A material contg. the polysilane expressed by the formula is used as an electron ray sensitive material. (R1, R2 and R3 in the formula are the same or different and denote one kind of the group selected from the group cnsisting of an alkyl group and phenyl group, (l) is positive integer and (m) is 0 or positive integer). This material is formed by introducing a chloromethyl group into polysilane having a phenyl group such as a copolymer of polyphenyl silane or phenyl methyl silane and dimethyl silane. Said polymers are solid at a room temp. and has high heat resistance; moreover, the polymers dissolve well in an org. solvent such as benzene, toluene, xylene, methyl ethyl ketone or monochlorobenzene. If such material is coated on a bse plate by a spin coating or the like, the excellent film is formed.
Patent JP-H0282091-A (JP)
Title: Heat exchanger continuously conducting wet type work and dry type work and method of cooling fluid by using said heat exchanger
Inventor: KURAUSU ERUNSUTO PEERUMAN
IPC: F28C1/14
Filed: 1989-08-10
Abstract: PURPOSE: To improve the efficiency of a hybrid cooling tower, by arranging one water introduction system for introducing water distributed in droplet form into at least one part of a tube and at least one adjustor to adjust or shut down water distributed by the water introduction system. CONSTITUTION: For example, a number of heat exchanger bodies each with a rectangular contour are joined together using contoured flanges 7 and 7' to configure a large area surface 23 of a heat exchanger or such multiple surfaces substantially occupying the cross section of a hybrid cooling tower and supported on a support device 9 together with a water introduction system. Tubes 10 and 11 are arranged for the introduction or the guiding of a fluid to be cooled. Water reaches an adjustor via a circulation pump 14 and a tube 15 from a collection pond 12. A valve 16 equipped with an adjusting motor is ideal and operated by a control unit 17 in linkage with sensors 18 and 19 pertaining to the temperature and the dew point of surrounding air and an exhaust.  A number of such valves are required in the hybrid cooling tower in view of a larger scope of the application for a power generation plant.
Patent JP-H0545515-A (JP)
Title: Formation of multilayered interference pattern
Inventor: UCHIDA MASANOBU
IPC: G02B5/20
Filed: 1991-08-16
Abstract: PURPOSE:To prevent the pattern defect by the defect of a lift off mask by improving the resistance at the time of vapor deposition of the lift off mask. CONSTITUTION:The parts where a multilayered interference film pattern of a 1st color is not formed are first patterned by a resist on a silicon wafer 1 to be used as a substrate to form a resist pattern 2. A green layer 3a formed by vapor deposition at 1.94mum at a low temp. to constitute a green transmission filter is formed solid as the multilayered interference filter of the 1st color. The parts not formed with the green transmission filter pattern of the 1st color are lifted off by a resist. After the resist pattern 2 is formed, the resist pattern is subjected to a plasma treatment in order to increase the adhesive force of the formed resist pattern 2. The above-mentioned stage is executed for the 2nd color and the 3rd color as well.
Patent JP-S6184095-A (JP)
Inventor: MIMORI SEIJI
IPC: H05K3/46
Filed: 1984-10-01
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-S6362572-A (JP)
Title: Device for discharging die bonding paste
Inventor: OKUNOYAMA TERU
IPC: H01L21/52
Filed: 1986-09-03
Abstract: PURPOSE:To prevent defective die bonding and to improve the working yield of paste by providing a capacitance sensor mechanism for detecting the position of the surface of the die bonding paste in a vessel on the outside of the vessel. CONSTITUTION:A small-bore discharge port 3 is provided to the vessel 1 contg. the die bonding paste 2,and the paste 2 is compressed and discharged to the outside from the discharge port 3. The position of the surface of the paste 2 in the vessel 1 is detected by the capacitance sensor mechanism 7 provided on the outside of the vessel 1. Consequently, the paste-contg. vessel can be exchanged at an early stage with a fresh one, the lost-motion in compressing an empty paste container is eliminated, defective die bonding is prevented, and further the working yield of paste can be improved.
Patent JP-H1047020-A (JP)
Title: Valve lifter for internal combustion engine, manufacture of the valve lifter, and automatic grinder
Inventor: YOSHIDA TORU
IPC: F01L1/14
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of abnormal friction due to thermal deformation of a valve lifter for an internal combustion engine integrally formed of one and the same metallic material and to suppress oscillation movement during working. SOLUTION: A valve lifter 1 for an internal combustion engine comprises a top wall 1a making contact with a cam 6; and an approximately cylindrical skirt part 2 extending approximately orthogonally from a top wall 1a and surrounding the end part of a valve 11. The top wall 1a and the skirt part 2 are formed of one and the same metallic material and the top wall 1a is pressed against the cam 6 through the force of a valve spring 10. Normal temperature, the outside diameter of the top wall 1a side of the skirt part 2 is decreased to a value lower than the outside diameter of the lower end side of the skirt part 2 to form the skit part 2 in a truncated conical shape.  When, during working, thermal expansion due to a temperature gradient along the direction of the length of the skirt part 2, the outside diameter of the top wall 1a of the skirt part 2 is substantially equalized with that of the lower end side.