baber/WOPTO huggingface dataset:
Patent JP-H0946946-A (JP)
Title: Magnet rotator
Inventor: KOBAYASHI ZENICHIRO
IPC: H02K1/27
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-manufacture magnet rotator whose structure is simple by expanding the side surface of an accommodation hole in the direction of a magnet by means of pressure at the time of clamping. SOLUTION: After a magnet 2 is inserted into an accommodation hole 3 in an iron core 1a stacked and fixed by a staking clamp part 5a, the iron core 1a is pressed again in the stacking direction by a press. As a result, respective rough parts of the staking clamp parts 5a get locked together each other for high fixing strength. The staking clamp part 5a is mounted in proximity to the accommodation hole 5, so some stress is given to the iron core 1a near the staking clamp part 5a by pressure, thus generating expansion at the wall surface of the accommodation hole 3 for absorption of stress. The wall surface of the accommodation hole 3 in the iron core 1a is plastically-deformed in such a direction as to press the magnet 2 over the whole region in the stacking direction, thus fixing the magnet in the accommodation hole 3.
Patent JP-H06170589-A (JP)
Title: Motor-driven press device
Inventor: HASEGAWA TAKASHI
IPC: B30B1/18
Filed: 1992-07-30
Abstract: PURPOSE:To minimize the variation of pressing pressure by freely turnably mounting nut parts which are corresponded to thread parts which are provided on each column and providing motors with which each nut part is turned on every column. CONSTITUTION:The nuts are turned by starting plural direct drive servo motors 11, a moving bolster 1 is lifted in the direction of an upper bolster 4 by fitting of the nuts with the thread parts of the columns 2, butting and clamping of an upper die 5 and a lower die 6 are executed. Since the driving forces of the direct drive servo motors 11 at this time are controlled by feedback control at respective predetermined values by detecting the strain of the columns 2 with sensors 12, the variation of pressing pressure is minimized. Then, the generation of resin burrs is prevented in a resin forming press machine.
Patent JP-H0275128-A (JP)
Title: Electron tube cathode
Inventor: KUMADA SEIJI
IPC: H01J1/20
Filed: 1988-09-09
Abstract: PURPOSE:To enhance initial electron-emitting property and also reduce the rate of deterioration during life-time, by impregnating the alkaline earth metal oxide layer of an electron-tube-cathode with Sc, and also interposing a metallic layer containing either one kind among Pt, Ir, Rh between the surface of base metal and the alkaline earth metal oxide. CONSTITUTION:Sc is contained in the alkaline earth metal oxide layer of a electron-tube-cathode and also a metallic layer containing either one kind among Pt, Ir, Rh is interposed between the surface of its base metal and the alkaline earth metal oxide. The total amount of the Pt, Ir, Rh is from 10mug/cm<2> to 50mg/cm<2>. The Pt, Ir, Rh which is contained in the metallic layer formed on the base metal acts as an activating agent for enhancing the effect of the Sc, thereby enhancing initial electron-emitting property, and also reducing the rate of deterioration during the service life.
Patent JP-H04105002-A (JP)
Title: Optical type position sensing device
Inventor: WATANABE HIROSHI
IPC: G01B11/00
Filed: 1990-08-27
Abstract: PURPOSE:To make position measuring quickly by receiving the incident beam of light according to the existence probability distribution of No.1, No.2 group fiber cables in which a photo-electric transducing element forms a photo-sensing surface, and generating electric signals in accordance with the distribution ratio of the incident beam of light. CONSTITUTION:When a slit beam of light E is put incident, it is taken n by optical fiber cable bundles 1, 2 with the ratio of existence probabilities P1(y), P2(y) at the No.1, No.2 group light input end-faces in the Y-direction position. When the light intensities taken in by No.1, No.2 group optical fiber cables 3A, 3B are represented by E1, E2, the incident beams of light E1, E2 are led to photo-diodes 5A, 5B to generate current I1, I2. If therein the same characteristic diodes 5A, 5B are used, it is expressed that I1 = alphaE1, I2 = alphaE2 (alpha is quantum efficiency), and the photoelectric currents I1, I2 are judged to be a function of the Y-direction position (y) of the incident beam of light. On the other hand, the distance (d) of this Y-direction position (y) of the incident beam of light from the center of the photo-sensing surface 4 can be expressed by a specific formula. Therefore, the distance (d) can be determined through calculation if the photoelectric currents I1, I2 are measurable.
Patent JP-S62104565-A (JP)
Title: Production of deep colored soy sauce
Inventor: HASHIBA HIRONAGA
IPC: A23L27/50
Filed: 1985-10-11
Abstract: PURPOSE:To easily produce a deep-colored soy sauce having desired color density without using caramel and synthetic colorant, by adding a sugar and an organic acid or its salt to soy sauce and heating the mixture. CONSTITUTION:Soy sauce is added with a sugar and an organic acid or its salt and the mixture is heat-treated to obtain the objective soy sauce. If the heat-treatment temperature is too low, the coloring effect is insufficient and too high temperature causes various adverse effects such as bitter taste and scorch smell of the product and formation of precipitate, etc. Accordingly, the standard heat-treatment condition is fixed to about 120 deg.C for 5-15min. The treatment time is shortened when the temperature is higher than 120 deg.C and the time is elongated at a lower temperature according to the color to be attained. The deep-colored soy sauce produced by this process can be used as it is or as a powdery deep-colored soy sauce after pulverization for the coloring of food such as rice cracker or seasoning such as broth.
Patent JP-H0647112-A (JP)
Title: Golf club head and its manufacture
Inventor: KOBAYASHI MASASHI
IPC: A63B53/04
Filed: 1992-07-31
Abstract: PURPOSE:To provide a golf club head and a manufacturing method therefor by which elastic movements can be made within a range of compressive deformation caused when a face body collides with a ball and rigidity corresponding approximately to deformation of the ball can be secured and abrasion resistance and durability under which the face body can endure long-term application sufficiently can be obtained. CONSTITUTION:A projecting end 12 projecting inside is formed in an opening end part of a recessed place 11 formed in a face part of a head body 10. An elastic body layer 13 composed of rubber or a rubber-like elastic body is arranged in this recessed place 11, and a presser ring 16 is pushed in from the outside of a fiber reinforced resin surface layer 14 covering a front surface of this elastic body layer, and a peripheral part of the fiber reinforced resin surface layer is pushed in the recessed place together with the presser ring. In this way, a bottom part of the presser ring 16 interposed between the projecting end 12 and the peripheral part of the fiber reinforced resin surface layer 14 is opened expansively, and is locked on the projecting end 12.
Patent JP-H07164616-A (JP)
Title: Device for transporting sheet without ink stain in sheet-fed press
Inventor: KURUTO RIYOCHIYU
IPC: B41F21/00
Filed: 1994-09-20
Abstract: PURPOSE: To provide a device for smear-free sheet transport of a just printed inked sheet on a revolvingly driven cylinder in a sheet feed printing press, which is inexpensive and effective even at high speed. CONSTITUTION: A plurality of air outlet openings 3 for pressurized air are provided on the circumference of a cylinder 2 in a sheet-bearing region thereof for bearing a sheet to be transported. The air outlet openings 3 are closed by a fixed disc 4 on the inside of the revolvingly driven cylinder 2 prior to takeover of the sheet by the cylinder.
Patent JP-2001048315-A (JP)
Title: Control system for clothes, etc., in multiple dwelling house
Inventor: KOSAKA TAKAHIRO
IPC: B65G1/137
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To utilize the residential area of a multiple dwelling house widely and efficiently, by inexpensively and safely storing the nonusing clothes, etc., of residents at present in the house. SOLUTION: Clothes, etc., nonusing at present by residents in a multiple dwelling house 1 are stored in a storage box, and the box is carried and stored in a storage warehouse 3 to be carried to the respective homes of the house from the warehouse plural times a year. The residents replace the clothes, etc., in the box, and after that, the clothes, etc., are carried and stored in the warehouse again.
Patent JP-S6380412-A (JP)
Inventor: SHIGA SHOJI
IPC: H05K3/38
Filed: 1986-09-24
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-H04107598-A (JP)
Title: Voice synthesis system
Inventor: SAITO SHIGETOSHI
IPC: G10L13/04
Filed: 1990-08-29
Abstract: PURPOSE:To offer information service with a natural synthesized voice by synthesizing the sound of a name part according to a rule by referring to characters extracted from a storage means stored with names and an accent dictionary and synthesizing the sound of other parts according to a rule by using a character string from a storage means stored with previously generated character strings containing rhythm information. CONSTITUTION:The voice of the name part is synthesized according to the rule by referring to the characters extracted from a test result data file 4 as a 1st storage means and the accent dictionary 12. Then the voice of other parts is synthesized according to the rule by using the character string extracted from a voice conversion input string file 5 as a 2nd storage means stored with the previously generated input character strings containing the rhythm information so as to make the punctuation, pause length, and accent natural. Consequently, all answer voices of guidance and messages are outputted for telephone service as synthesized voices which are natural in punctuation position, pause length, and accent.
Patent JP-H0861988-A (JP)
Title: Optical fiber sensor
Inventor: HIRAOKA SUSUMU
IPC: G01D5/26
Filed: 1994-08-26
Abstract: PURPOSE: To obtain an optical fiber sensor of optical detecting type which is excellent in extrafiness and has a thickness according to the diameter of the optical fiber, as well as has a simple structure so as to obtain an excellent manufacturing efficiency. CONSTITUTION: While an optical reflecting layer 3 is formed on the tip surface of an optical fiber 1, a hole 2 in the diameter direction is formed at the tip part, and an optical characteristic-variable type sensitive material is filled in the hole as necessary. Consequently, a sensor which is excellent in fineness and has a thickness the same as the diameter of the optical fiber, can be obtained.
Patent JP-H0566667-A (JP)
Title: Toner cartrige and electrophotographic image forming device
Inventor: NAGAOKA MASAKI
IPC: G03G15/08
Filed: 1991-09-05
Abstract: PURPOSE:To keep a toner cartridge in a state where toner is perfectly sealed and to supply the toner to an electrophotographic image forming device without splashing the toner to the outside as for the toner cartridge which is attached to supply the toner to the electrophotographic image forming device and the electrophotographic image forming device using the toner cartridge. CONSTITUTION:The toner cartridge has a toner supply port 1 which is opened by cutting the cylindrical wall of a cylindrical body in a longitudinal direction, and it is provided with an elastic frame 2 with which the toner supply port 1 is elastically restored from a closed state to an opened state, and a sealing means 20 which is attached to the toner supply port 1 in a state where the port 1 is opened so as to hold the port 1 in the closed state. Then, the electrophotographic image forming device is constructed by providing a cover closing mechanism which prevents the port 1 of the toner cartridge from elastically restored from the closed state to the opened state with the elastic frame 2 in a toner hopper.
Patent JP-H0778547-A (JP)
Title: Circuit board
Inventor: KAWAZOE YUZURU
IPC: H01H85/02
Filed: 1993-09-10
Abstract: PURPOSE:To provide a circuit board of which setting precision of a fusing voltage of a protective circuit is improved to protect an electronic circuit surely. CONSTITUTION:Circuits 3, 4 connecting an external receptacle 1 having possibility of a rush of a lightning surge current to an internal electronic parts 2 are composed of metal foil patterns 31, 41. Narrow parts 31a, 41a formed by narrowing the metal foil patterns 31, 41 are formed in the middle of the metal foil patterns 31, 41 to be fused by a lightning surge current of a specified current value.
Patent JP-H07155510-A (JP)
Title: Method for classifying suspended particles
Inventor: FURUNO NOBUO
IPC: B01D21/24
Filed: 1994-08-26
Abstract: PURPOSE:To quantitatively classify suspended particles based on the size concerning the settling velocity by adjusting the flow rate of a suspension overflowing from a rotary settling tank and the revolving speed of the tank according to a specified equation and settling the suspended particles with the settling velocity exceeding a specified value into the tank. CONSTITUTION:A suspension to be treated is continuously supplied to the rotary settling tank 10 of a centrifuge, and the suspension overflowing from an overflow trough 12 of the tank 10 is returned to a settling tank 3 through a duct 13. The flow rate Q of the suspension overflowing the tank and the number of revolutions (n) are adjusted according to the equation, where D is the Stokes diameter (mum) of the particle, (k) is a constant, (r) is the inner radius (m) of the widest part of the tank, Q is flow rate (m<3>/H) of suspension overflowing the tank, (n) is the number of revolutions (r.p.m.) of the tank. The suspended particle with the settling velocity exceeding that of the particles having the diameter larger than the Stokes diameter D is settled in the tank 10. As a result, the classification-point particle size concerning the settling velocity of the particle is quantitatively designed based on the Stokes diameter.
Patent JP-H0564580-A (JP)
Title: Microorganism and method for controlling plant disease
Inventor: AMAMIYA YOSHIMOTO
IPC: C12N1/14
Filed: 1991-09-05
Abstract: PURPOSE:To provide a new genus Fusarium microorganism useful for controlling soil diseases such as tomato fusarium wilt because of having a soil disease- controlling ability, and possible to be readily traced its behaviors in a plant, etc., because of being resistant against the germicide such as benomyl. CONSTITUTION:Fusarium.oxysporum B-5 strain (FERM 12399) and Fusarium.oxysporum B-2 strain (FERM 12398) having a soil disease-controlling ability and exhibiting resistance against germicides. The microorganisms are obtained by irradiating a Fusarium.oxysporum Fo-304 strain effective to tomato half body fusarium wilt, etc., with UV rays. The germicides against which the microorganisms exhibit the resistance include not only benomyl but also germicides having structures similar to the benomyl, such as carbendazole and thiophanate.
Patent JP-H01158101-A (JP)
Title: Waterproof floor block pavement structure and material thereof
Inventor: TSUJI SHUYA
IPC: E01C3/06
Filed: 1988-09-09
Abstract: PURPOSE: To provide a slab improved in waterproofing, durability, and workability by stacking a primer layer, an FRP layer, a tack coat layer, and an asphalt paving layer in order and constituting a waterproof slab structural body. CONSTITUTION: A fiber reinforced thermoplastic resin layer C of the tensile extension coefficient 5-200% is firmly stuck on a concrete slab E of a bridge or a highway via a primer layer D. Secondly, a solid resin of a softening point 50-180 deg.C, hardener, etc., are scattered or applied on the fiber reinforced thermoplastic resin layer C so that a tack coat layer B is provided. Thirdly, an asphalt paving material is rolling compacted on the tack coat layer B after heating so that a paving layer A is provided, and a waterproof paving structural body is thus provided.
Patent JP-H0273324-A (JP)
Title: Collimator lens
Inventor: KOBAYASHI KATSUSHI
IPC: G02B27/30
Filed: 1988-09-09
Abstract: PURPOSE:To make the lens low in cost, light in weight and compact by placing a negative lens whose surface of a large radius of curvature is turned to a light source side and a positive lens whose surface of a large radius of curvature is turned to the light source side in order from the light source side, and also, allowing said lenses to satisfy specific conditions. CONSTITUTION:The collimator lens is constituted by placing a negative lens 2 whose surface of a large radius of curvature is turned to a light source side, and a positive lens 1 whose surface of a large radius of curvature is turned to the light source side in order from the light source 4 side, and also, allowed to satisfy conditions of expressions I-IV. In the expressions I-IV, r1, r2, r4, and n1, n2, and (f) denote a radius of curvature of an emitted light side of the positive lens, a radius of curvature of the light source side of the positive lens, a radius of curvature of the light source side of the negative lens, refractive indexes of the positive lens and the negative lens in 785nm wavelength, respectively, and a composite focal distance of the whole system, respectively. Accordingly, in a lens system constituted of two groups and two pieces, a spherical aberration can be corrected satisfactorily. In such a way, it can be attained to make the lens low in cost, light in weight and compact.
Patent JP-H0953738-A (JP)
Title: Emergency shut-off system for water receiving tank
Inventor: KIMURA MITSUGI
IPC: F16K17/36
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an emergency shut-off system for a water receiving tank to ensure drinking water in the water receiving tank provided in a school, pubric institution and the like as a refuge in a disaster for storing temporarily tap water. SOLUTION: Emergency shut-off valves 6, 7 are disposed respectively in pipe lines 4, 5 to afford communication between an inflow port 2 and outflow port 3 of a water receiving tank 1. In a power supply circuit to hold these emergency shut-off valves 6, 7 closed automatically in a power failure and opened in the current carrying time is interposed a vibration sensor 16 to shut off this power supply circuit when an earthquake having at least the predetermined seismic coefficient is sensed.
Patent JP-S6285337-A (JP)
Title: Microprogram controller
Inventor: FUJII YUTAKA
IPC: G06F9/32
Filed: 1985-10-09
Abstract: PURPOSE:To increase the programming efficiency by providing a flag register for showing discrimination of an increment and a decrement to an address. CONSTITUTION:A micro-instruction code which is contained in a storage device 1 is read out by an instruction register 2, and converted to a series of microcodes by a decoder 3 and a micro-instruction generator 4. In such a case, when the device is set in advance to an address increment mode by setting an address calculation mode flag 5 to '1', and to an address decrement mode by resetting the mode flag 5 to '0', operands which are brought automatically to an increment and a decrement in accordance with a type of a micro- instruction are supplied to an address register 6, and the address of continuous operands is supplied to the storage device 1.
Patent JP-H11134720-A (JP)
Title: Optical information recording medium and its recording/ reproducing method
Inventor: KITAURA HIDEKI
IPC: G11B7/24091
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium of a reflectance increase type capable of recording high density information and less in a cross talk in land/groove recording. SOLUTION: In a recording medium provided with a groove 3, a substrate 1 having a land 4 between the adjacent grooves and a recording layer 2 provided on the substrate 1 and changing its reflectance by irradiation of a light beam, the medium is set so that the reflectance after recording becomes larger than the reflectance before recording, the depth D of the groove 3 becomes within the range of >=λ/8n and <=3λ/8n when the wavelength of the light beam is defined λ and the refractive index of the substrate 1 is (n), and a difference Δϕ=ϕ1 -ϕ0 between the phase ϕ1 of reflection light after recording and the phase ϕ0 of the reflection light before recording becomes within the range of >=(-0.1+2m)π and <=(0.1+2m)π (where, m is an integer).
Patent JP-S6280600-A (JP)
Inventor: BORUFUGANKU SHIYURUTSU
IPC: G21K1/00
Filed: 1986-09-26
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-2001052458-A (JP)
Title: Magnetic disk device and method for controlling carriage movement at the time of head unloading operation
Inventor: KAWACHI HIDETOSHI
IPC: H02P25/06
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To evade substantial carriage moving speed decline and the temporary stoppage of a carriage moving operation at the time of a ramp collision and to stably unload a head. SOLUTION: At the time of unloading the head, the speed ω of a carriage for receiving the driving force of VCM as a controlled system 42 and driving the head is detected from a back electromotive voltage generated in the coil of the VCM. Besed on at least one of the speed ω and a control manipulated variable fed back from a speed controller 41 to the side of the controlled system 42 (VCM), the ramp collision that the heat hits a ramp is decided in a ramp collision decision device 44. In the case of deciding the ramp collision, by controlling a gain switching device 43 and switching the gain of speed feedback to a high gain side, follow-up ability is improved.
Patent JP-H0974163-A (JP)
Title: Lead frame
Inventor: SAWACHI SHIGENORI
IPC: H01L23/50
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the retaining strength of a suspension pin, and restrain the position change of a mounting part, by constituting the sectional form of the suspension pins for linking and retaining a frame part retaining a plurality of leads and the mounting part on which a semiconductor chip is to be mounted, as a non-planar type. SOLUTION: A rectangular mounting part 2 on which a semiconductor chip is to be mounted is formed in the central part of the frame part 1 of a lead frame. A plurality of leads 3 are stretched vertically and horizontally symmetrically toward four sides of the mounting part from the frame part 1. The mounting part 2 is linked with the frame part 2 and retained by suspension pins 4. The suspension pin 4 has structure whose sectional form is bent, and improves the retaining strength. In the case where the semiconductor chip is mounted on the mounting part 2 and sealing is performed, the position of the mounting part 2 is restrained from changing when stress is applied to the mounting part 2 and the suspension pins 4. Thereby, imperfect sealing can be prevented.
Patent JP-S61107460-A (JP)
Title: Multiprocessor system
Inventor: YAMANAKA KIMIO
IPC: G06F7/00
Filed: 1984-10-30
Abstract: PURPOSE:To permit high speed arithmetic processing by causing setting devices in several slave arithmetic processing to set the kind on an arithmetic function and to process data according to usage state of the unit and priority. CONSTITUTION:A main memory 5 stores system programs and data. Information from a control processor 2 is sent to (slave) arithmetic processors 7a-7c through a main bus 1. The arithmetic processors 7a-7c receive the information of the kind of the arithmetic and the usage, discriminates if the processing is done. The priority levels among processors are predetermined by an array. They are controlled based on three kinds of information.