baber/WOPTO huggingface dataset:
Patent JP-S6198147-A (JP)
Title: Plural step angle pulse motor
Inventor: GOTO TAKU
IPC: H02K37/14
Filed: 1984-10-19
Abstract: PURPOSE:To extend and diversify the function of a pulse motor by forming a plurality of pulse motors on the same shaft at different step angles. CONSTITUTION:Two pulse motors 1, 2 are secured axially adjacently, and the both motor shafts (output shafts) 3 are composed of the same shaft as a common shaft rotating integrally. The motors 1, 2 have different step angles, and are composed of stators 6 having a plurality of tooth forms 4 for forming a magnetic path and a plurality of exciting coils 5, and rotors 7 having multipolarized magnets. Thus, the motors 1, 2 are excited and operated independently at special step angles (theta1, theta2) by supplying a drive current in the prescribed sequence to the exciting phases.
Patent JP-S6198479-A (JP)
Title: Picture processing system
Inventor: ISHIKAWA YASUNORI
IPC: G06T3/40
Filed: 1984-10-19
Abstract: PURPOSE:To make a display processing of picture data highly speedy by installing a picture processing device even to a system bus for display to which a CRT display is connected and operating in parallel with a high density picture processing system. CONSTITUTION:A picture memory 5 and a picture processing device 6 having an exchange function of a picture element density in addition to the expansion, reduction and rotation of a picture exist on a system bus 1 handling high density picture data, and picture data converted to low density picture data are transferred through a dual port 7 to a picture memory 8 at the system bus 2 side having CRT display 10 for display. A picture processing device 11 on the system bus 2 has the same function as that of the picture processing device 6 on the system bus 1 except a picture element density exchange function, and the constantly corresponding action is executed in parallel, and therefore, the system bus 1 is not occupied for display and a high speed processing can be executed.
Patent JP-H0383530-A (JP)
Title: Method for raising swine
Inventor: FUJIWARA TATSUO
IPC: A01K67/00
Filed: 1989-08-25
Abstract: PURPOSE:To shorten the fattening period and carry out swine rearing so as to obtain pork of good quality by rearing piglets with a highly proteinic and highly caloric feed containing respective specific amounts of crude proteins and total digestible nutrients during a period from the piglets to shipping of growing-finishing pigs and then administering a small amount of soybean embryo buds based on the aforementioned feed during a specific period before the sipping. CONSTITUTION:A highly proteinic and highly caloric feed having >=15% crude proteins(CP) and >=70% total digestible nutrients(TON) comparable to blend of the so-called feed for rearing piglets is consistently used to carry out rearing during a period from the piglets to shipping of growing-finishing pigs. Soybean embryo buds in an amount of 0.3-3% based on the aforementioned feed are administered to the pigs before the shipping for 30-60 days to provide about 110kg body weight for shipping. A period of about 160 days is a measure of the total fattening period in this case. As a result, the inexpensive soybean embryo buds formed in the soybean food industry are administered to shorten the fattening period and afford high quality pork at a low cost.
Patent JP-H0560347-A (JP)
Title: Heat storage tank
Inventor: HAMADA EIICHI
IPC: F28D20/00
Filed: 1991-08-30
Abstract: PURPOSE:To enhance device reliability in a heat storage tank and lower maintenance frequency to prevent the formation of a retention area effectively and enhance the efficiency of heat storage. CONSTITUTION:In a heating medium liquid storage area 1a which is formed in the shape of a rectangular parallelo-piped, heating medium liquid is arranged to flow in the area from one cornered section A out of a pair of cornered sections A and G, which form a diagonal position respectively when viewed from two directional planes intersecting with each other. Furthermore the heating medium W is arranged to flow out from the other cornered section G. There is provided a diffusion eutde member 4 which forces the in-flow heating medium liquid W to be diffused radially in three dimensional. directions from the corner section A on the other side. This diffusion guide member 4 is designed so that the velocity of a stream line may be further increased as the stream line approaches the peripheral edge of the guide member in terms of diffusion stream line groups from the in-flow side cornered section A.
Patent JP-H04100848-A (JP)
Title: Tape carrier type semiconductor device and resin composition used therefor
Inventor: HOZOJI HIROYUKI
IPC: H01L21/60
Filed: 1990-08-20
Abstract: PURPOSE:To prevent the occurrence of void, crack. etc., and improve reliability by specifying drying rate and viscosity. CONSTITUTION:A resol phenol resin having a structural unit of formula I or II (wherein R1 is H, -CH2OCH3, or a group of formula II or IV; R2 is -CH2- or -CH2OCH2-; and m and n are each an integer) and mol.wt. of 400-3000 is compounded with a filler which has a specific surface area of 2-10m<2>/g and a mean particle diameter of 0.5-15mum and of which 90wt.% or higher has a particle diameter of 0.1-20mum, a curing accelerator, a solvent, etc., to give a resin compsn. 1 having a drying rate in curing expressed by the wt. decreasing rate of 0.12wt.% or lower and a viscosity (a rotational viscometer, 25 deg.C, 1rpm) of 5-20 P. The amt. compounded of the filler is such that the compsn. after cured has a linear thermal expansion coefficient of 0.8-2.2X10<-5>/ deg.C below its glass transition point. Then, a tape carrier 4 comprising an insulation film in the form of a tape on which a conductor circuit has been formed is connected to a semiconductor element 2 through a conductive bump 6, and the compsn. 1 is injected into a slit 8 between the tape carrier 4 and the element 2 and cured, thus giving a tape carrier type semiconductor device.
Patent JP-S6377726-A (JP)
Title: Motor-driven direct pressure-type clamping control with 2 motors
Inventor: KAMIGUCHI MASAO
IPC: B22D17/26
Filed: 1986-09-19
Abstract: PURPOSE:To accelerate the speed of mold closing and opening operations and to efficiently control the output of a necessary mold clamping force by combining a servo motor and an induction motor with a mold clamping machine. CONSTITUTION:An induction motor 12 is driven at the time of clamping molds which needs a large torque, and its output torque is amplified by a reduction gear. A movable platen 1 is moved by the amplified torque. A clutch 15 is disengaged at the time of closing and opening the molds to disconnect the platen 1 from the motor 12, and the platen 1 is moved and controlled only by a servo motor 10. A large mold clamping force is generated at the time of clamping the molds, and the platen 1 is moved at a faster speed at the time of closing and opening the molds. Accordingly, an injection molding can be performed in a short cycle time without necessity of a motor of a large capacity.
Patent JP-H0382557-A (JP)
Title: Production of thermal head
Inventor: YOSHIDA MASAAKI
IPC: B41J2/335
Filed: 1989-08-25
Abstract: PURPOSE:To prevent the peeling of a heat-resistant organic resin film by a method wherein a silicon nitride film serving as a protective film is formed by a sputtering method in the state that a substrate temp, is set to a predetermined temp. CONSTITUTION:A large-size substrate 10 containing a plurality of thermal heads provided with a heating resistor 3 and electrodes 4a, 4b is installed to a sub strate support body 12 in the state that the longitudinal direction of the sub strate coincides with the vertical direction and the rear of the substrate is in contact with the substrate support body 12. The large-size substrate for a plurality of thermal heads is 45mm in width and 270mm in length. The two or more substrates are mounted on the side faces of the substrate support body 12. The substrate support body 12 is set in a chamber 14 of a sputtering device. Inside the chamber 14, a target 16 for sputtering is provided. As the target, SiALON, SiN, or the like is used. The target 16 in use is 100 - 200 mm in width and 300mm in length. In the chamber 14, the substrate 10 is opposed to the target 16, a substrate temperature is set to 350 deg.C or less, and a silicon nitride from the target 16 is deposited on the substrate 10 by sputtering.
Patent JP-S6198791-A (JP)
Title: Drying of coal for coke
Inventor: HOSOKAWA KATSUYA
IPC: C10B57/10
Filed: 1984-10-19
Abstract: PURPOSE:To save the energy of a coke oven, to improve the quality, yield, and productivity of coke, and to enable the stable and continuous operation of a coke oven, by controlling the quantity of recovered waste heat and the continuously varying necessary drying heat quantity by a proper combination of heat-exchangers, thereby controlling the water-content of the product to a constant level. CONSTITUTION:The maximum thermal load of a drier is set according to the maximum value of the water-content of the stock coal before drying, the target water-content of the coal after drying, and the maximum amount of coal to be dried in unit time. The necessary thermal load of the drier is calculated according to the water-content of the supplied coal and the amount of the coal to be dried in unit time. When the calculated load falls in a high-load range, the heat-recovery from the heat-exchanger is set to the maximum level, and the thermal medium oil is supplied from the heat-exchanger to the drier by the variable control of combustion. When the calculated load is in the medium load range, the heat-recovery from the heat-exchanger in the wall of the ascension tube is set to the maximum level, the heat-exchanging capacity of the heat-exchanger in the flue is variably controlled, and the thermal medium oil is supplied to the drier. When the load is in the low load range, the heat-recovery from the heat-exchanger in the wall of the ascension pipe is set to the maximum level, the cooling capacity of the thermal medium cooler is variably controlled and the thermal medium oil is supplied.
Patent JP-S6462960-A (JP)
Title: Image sensor
Inventor: FUSE MASASHI
IPC: H04N1/028
Filed: 1987-09-02
Abstract: PURPOSE:To dispense with the adjustment of the depth of a focus by providing a light-receiving means and a lighting means to be unified with an optical fiber group for light-receiving and an optical fiber group for lighting through a fiber plate. CONSTITUTION:A light emitted by an emitting part 28 passes successively a transparent resin 29, an optical fiber group 24 for lighting and a transparent resin 30, arrives on a paper 12, and the image on the paper 12 is lighted up. The light reflected from the image is made incident on an optical fiber group 14 for light-receiving through the transparent resin 30, thereafter, passes successively in the optical fiber group 14 for light-receiving and a transparent resin 18, and is made incident on a light-receiving part 17 of a CCD tip 15. In the CCD tip 15, the light is detected by the light-receiving part 17, and thereafter, an image signal corresponding truly to the image is generated by a signal processing circuit 22. In such a way, the titled sensor is unified and made compact, the adjustment of the depth of the focus can be made unnecessary, and a light quantity to light up the image can be reduced.
Patent JP-H1153499-A (JP)
Title: Antenna structure for card type device
Inventor: SAKURABA RYOSAKU
IPC: H01Q21/24
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the antenna structure of a card type device capable of securing excellent transmission/reception sensitivity even in the case of being provided with an antenna provided with directivity. SOLUTION: The IC card 10 of a non-contact type is provided with the plural antennas 1, 2, 3, 4, 5 and 6 and an IC chip 7 connected to the antennas 1-6 and the antennas 1-6 and the IC chip 7 are entirely embedded in a case 8 made of resin. Half wavelength dipole antennas provided with the directivity are respectively constituted of the antennas 1 and 2, 3 and 4 and 5 and 6. Also, the antennas 1-6 are provided with prescribed width and radio waves are transmitted and received in the wide width part. The antennas are respectively arranged at prescribed positions.
Patent JP-2001038815-A (JP)
Title: Production of electric fusion joint
Inventor: YUASA JUNICHI
IPC: B29C65/34
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent thermal deformation such as expansion and contraction by doing high temperature heat treatment which is done at a temperature of the melting point of a thermoplastic resin or above and low temperature heat treatment which is done at a temperature within a range of use conditions after the molding of a joint of the resin with a heating body embedded. SOLUTION: An electric fusion joint (socket) 1 comprises a joint main body of a thermoplastic resin, a heating body 12 made of a heating body wire 22 coated with a thermoplastic resin 21 which is wound spirally in the same depth in the neighbourhood of the inner surface of the main body and embedded, and terminal pins 13 for feeding a current from both ends of the heating body. The joint 1 is subjected to high temperature heat treatment which is done at a temperature of the melting point of the resin or above and low temperature heat treatment which is done at a temperature within a range of use conditions.  Preferably, the high temperature heat treatment is done at a temperature close to the melting point, a temperature as high as possible within a range not to cause the deformation of the joint main body, and the low temperature heat treatment is done at a temperature as low as possible within the range of use conditions. In Japan, it is preferably about -10 deg.C. The heating body, for example, is made of a nickrome wire, etc.
Patent JP-H08117479-A (JP)
Title: Washing machine formed by using stainless steel basket and production of stainless steel basket
Inventor: YANO KAZUYUKI
IPC: D06F37/12
Filed: 1995-08-29
Abstract: PURPOSE: To abolish deep drawing and to prevent the damage of wash by the fine splits generated in angle parts by preforming balance ring rests and parts to be successively provided with a copper plate at both upper and lower side edges of a stainless steel sheet, then rounding the stainless steel sheet and joining both joint edges. CONSTITUTION: A stainless steel basket constituting a washing/dehydrating tank of a washing machine is successively provided with an upper ring 8a, the copper plate 8b and a bottom plate 8c and is formed to a cylindrical shape. In such a case, the balance ring rests s1 and the parts s2 to be successively provided with the copper plate are previously formed respectively on both upper and lower side edges of the planar stainless steel sheet S which is a blank at the time of producing the basket. The stainless steel sheet S is thereafter formed round to a roll form and the two joint edges thereof are spot welded or side seamed and caulked to form the upper ring 8a.  Since deep drawing is not executed according to this constitution the throwing part of clothes of the upper ring 8a is made larger and, therefore, the danger of damaging the wash as a result of work hardening of the angle parts of deep drawing and the consequent formation of fissures and fine splits is eliminated.
Patent JP-2001041912-A (JP)
Title: Method for evaluating magnetic field penetration length of second kind superconductor
Inventor: SASAKI SUSUMU
IPC: G01R33/31
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To correctly and simply evaluate the field penetration length to a second kind superconductor of large anisotropy by placing the second kind superconductor in a uniform static magnetic field, impressing an a.c. magnetic field to the second kind superconductor, and measuring the resonance absorption line of an asymmetric powder form, as a response signal of the second kind superconductor. SOLUTION: The temperature of a second kind superconductor 2 is detected by a temperature sensor 9 and kept as a prescribed constant value by a temperature controller 8. An output electromagnetic wave from an a.c. magnetic field generator 5 is irradiated to the second kind superconductor 2 through a resonant circuit 4. The resonance absorption line of an asymmetric powder form as a response signal is inputted to a signal amplifier 6 through the resonant circuit 4. The output of the signal amplifier 6 is fetched into a computer 10 via a signal processor 7 and recorded. The resonance absorption lines, when the temperature of the second kind superconductor 2 is a transition temperature Tc or higher, and Tc or lower are measured and obtained by controlling the temperature controller 8.
Patent JP-H0624893-A (JP)
Title: Method and device for producing semiconductor crystal
Inventor: SUKEGAWA TOKUZO
IPC: C30B15/30
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a large-sized and high-quality semiconductor single crystal having specified crystals by separating a crystal growth system into a solute feed part and a crystal growth part by a partition wall having a through-hole and saturatedly dissolving the solute at a specified temp. CONSTITUTION:A first semiconductor crystal is melted and dissolved into the crystal of a second semiconductor, etc., having a lower m.p. than the first crystal or into a solvent to obtain a soln. 3 or the molten material. A partition wall 50 having one or plural through-holes 51 is provided in the soln. 3 or molten material which is separated into a crystal growth part and a solute feed part. A first crystal or a raw crystal 4 consisting of the first crystal and a second crystal is brought into contact with a soln. 30 in the solute feed part, and the solute is supplied to the soln. 30. The solute is simultaneously supplied to the soln. 3 from the soln. 30 through the through-hole 51, a mixed crystal contg. the first and second crystals is pulled up from the soln. 3, and a semiconductor crystal is obtained.
Patent JP-H0560863-A (JP)
Title: Ultrasonic distance measuring device
Inventor: KIMURA TOSHIYA
IPC: G01S15/08
Filed: 1991-08-30
Abstract: PURPOSE:To always accurately measure the distance up to a preceding vehicle by setting a second gate time-for detecting the presence of an intruding vehicle other than a first gate time and newly setting the first gate time when the intruding vehicle is detected. CONSTITUTION:An ultrasonic distance measuring device measures the distance up to a preceding vehicle on the basis of the propagation delay time from the forward transmission of an ultrasonic signal from a vehicle to the reception of the reflection signal from the preceding vehicle. A first gate setting means 1 sets a first gate time with predetermined time width making the reflection signal receivable corresponding to the reception timing of the once received reflection signal due to the preceding vehicle and a second gate setting means 3 sets a second gate time making the reflection signal receivable during the period from the elapse of a definite time after the transmission of the ultrasonic signal to the rising of the first gate time. A first gate correcting and setting means 5 receives the reflection signal due to a separate vehicle different from the preceding vehicle within the second gate time to newly set the first gate time corresponding to the reception timing of said signal.
Patent JP-S59110286-A (JP)
Title: Improving method of video due to defective channel
Inventor: IMAZU YOSHIKAZU
IPC: H04N5/335
Filed: 1982-12-16
Abstract: PURPOSE:To output a video signal having no deteriorated characteristics by writing address signals which correspond to normal channels before and after a defective channel previously in an ROM so that those address signals are outputted when a read address signal corresponding to the defective channel is inputted. CONSTITUTION:The difference from a conventional device is the way of generating a read address signal when a signal obtained by digitizing an infrared-ray video signal is read out. When the ROM11 is read by an address signal written in the inferior S/N ratio infrared-ray detecting element of the device, addresses are written in the ROM11 previously so that normal channels before and after the defective element are read out. Consequently, when the read signal is inputted from a counter 8 to the ROM11, a signal written in a normal channel is read out of the ROM11. Therefore, the video which is almost free of deterioration in characteristics is obtained.
Patent JP-2001045934-A (JP)
Title: Spinning reel for fishing
Inventor: TSUTSUMI WATARU
IPC: A01K89/027
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a front drag mechanism of a fishing reel which enables drag performance to be uniformized and stabilized, enables a drag to smoothly be operated by preventing a hold in operating the drag and enabling fishing line breakage and separation of fish to be prevented to the utmost even when a spool is made of variously different materials and is provided with different kinds of surface finishing. SOLUTION: In a spinning reel for fishing which is equipped in a concave part 35 formed on the front side of a spool 3 with a drag mechanism 5 constituted in such a way that the spool 3 supported through a spool shaft with a reel body is allowed to rotate in a direction letting out a fishing line, a first washer 51 made of a material harder than the spool 3 and having abrasion resistance is fixed to the base of the concave part 35 so as to rotate together with the spool 3 as one body in such a way as to contact with a lining 53 of the drag mechanism.
Patent JP-S60112404-A (JP)
Title: Granulation of powdered material
Inventor: MORI SHIGEO
IPC: C08L33/24
Filed: 1983-11-24
Abstract: PURPOSE:To prevent masking from generating by a method wherein high-molecular weight compound, which is obtained by the reaction between special polyoxyalkylene glycol and polyvalent carboxylic acid and the like and the mean molecular weight of which is 50,000 and more, and powdered material are granulated. CONSTITUTION:High-molecular weight compound with its mean molecular weight of 50,000 and more is prepared by reacting polyoxyalkylene glycol, the mean molecular weight of which is 8,000 and more and which contains at least 70wt% of ethylene oxide unit content, and polyvalent carboxylic acid or its anhydride or its lower alkyl ester on each other. 1-20pts.wt. of said high-molecular weight compound are blended to 100pts.wt. of powdered material in order to be granulated by being mixed and agitated with a normal granulator such as a band type granulator or the like. Water soluble high-molecular weight compound powder, water washable dye, synthetic detergent or the like is suitable for said powdered material.
Patent JP-S6279433-A (JP)
Title: Display controller for camera
Inventor: ISHIMURA TOSHIHIKO
IPC: G03B15/05
Filed: 1985-10-03
Abstract: PURPOSE:To decrease the number of components and to simplify a circuit constitution by displaying flash photographic distance information by using a decoder and a display element for displaying diaphragm information on a photographic lens. CONSTITUTION:A maximum interlocking distance value in flash photography is loaded in a register AVR for displaying the diaphragm information on the photographic lens and the data in this register AVR is decoded by the decoder DD for diaphragm information display and displayed by using a segment DE as the display element for the diaphragm information display. Thus, the maximum interlocking distance information as flash photographic distance information in flash photography by an electronic flash device FL is displayed by using the decoder DD and segment DE for displaying the diaphragm information by utilizing the coincidence between the sequence of this data and the data sequence of the stop information. Consequently, the components are decreased in number and the circuit constitution is simplified.