baber/WOPTO huggingface dataset:
Patent JP-S5568803-A (JP)
Title: Reducing method of higher harmonic component of source current
Inventor: ISAKA MASAYOSHI
IPC: B60L13/00
Filed: 1978-11-17
Abstract: PURPOSE: To reduce the equivalent negative phase current and to use the filter econimically by connecting a higher degree low-pass filter to the source side of the power converter only in certain range of the speed command for linear motor.  
     CONSTITUTION: Power from the three-phase AC generator 1 is fed to the linear motor 4 through the power transformers 21W23 and respective phase power converters CCUWCCW. When the reference voltage corresponding to the speed V 1  and the one corresponding to the speed v 2  are set to VP 1  and V p2  respectively, the reference voltage V p1  becomes higher than the output voltage V n  when the speed of linear motor is v 1  or less, the subtracter 11 emits an output signal to operate the OR circuit 8. Thus the switching means 7 is closed by an output of the command circuit 9, and the filters 61W63 are connected to the output side of the AC generator 1. By this, higher harmonic current in operating the power converters CCUWCCW when the speed of linear motor is v 1  or less can be reduced, the equivalent negative phase current L peg ' can be made a permissible value or less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1055997-A (JP)
Title: Dry treating device and dry treatment
Inventor: HONDA YOSHIYUKI
IPC: H01L21/304
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To lessen the contact area of materials to be treated with a support part, to hold the materials to be treated in a stable state and to contrive the enhancement of the yield of a dry treating device and the enhancement of the throughput of the device. SOLUTION: In a dry treating device, which is provided with a rotator, which is rotated by a rotating means, and cradles 10a and 10b, which are provided at positions over this rotator in an incliningly movable manner, the main part of the treating device is constituted of a lower support material 15, which is disposed in a row with a plurality of holding grooves for holding the cradles 10a and 10b on the sides under the lower parts of a plurality of wafers W, and a support frame 14 having holding parts 18, which are respectively disposed in a row with a plurality of holding grooves for holding the sides of both side parts of the wafers W, and at the same time, the support material 15 is formed in a vertically movable manner to the frame 14.
Patent JP-S6034157-A (JP)
Title: Preparation of raw material of pasty food composed mainly of salmon roe
Inventor: OOMIYA MASAHARU
IPC: A23L17/30
Filed: 1983-08-02
Abstract: PURPOSE:To prepare the titled pasty food which can be used for various purposes, by straining salted salmon roe to remove the chorion and ovary from the roe, pouring cottonseed salad oil to the obtained salmon roe emulsion, and adding various seasonings seccessively to the mixture to effect the semi-coagulation of the mixture. CONSTITUTION:Roe extracted from the abdomen of a salmon is washed to remove the foreign materials, salted, and strained to remove the chorion and ovary from the roe. The obtained roe emulsion is purified, added with a proper amount of cottonseed salad oil, further added successively with vinegar, sodium glutamate, aromatic acid, flavor, pepper, etc., and the mixture is stirred to obtain a semi-coagulated product. The salmon roe which has been used only in the salted form, can be utilized for various purposes. The stock in the distributors, etc. can be reduced, and the usability by the customer can be improved.
Patent JP-H01311144-A (JP)
Title: Resin composition for vibration-damping metallic plate
Inventor: YANAI MAMORU
IPC: C08L23/08
Filed: 1988-06-08
Abstract: PURPOSE:To obtain a resin composition having excellent vibration damping properties, processing properties and adhesiveness in existence between metallic plates in vibration-damping metallic plates of vibration-deadening property by blending an ethylene-acrylic acid copolymer with a tackifier resin and an antioxidant. CONSTITUTION:(A) 100 pts.wt. an ethylene-acrylic acid copolymer having 10-30wt.% acrylic acid content and 100-3,000g/10 minutes melt index is blended with (B) 3-30 pts.wt. tackifier resin and (C) 0.5-3.0 pts.wt. antioxidant. The blend is further mixed with (D) 10 pts.wt. wax. The component A preferably comprises 20-30wt.% acrylic acid and 80-70wt.% ethylene and has 300-1,000g/10 minutes melt index.
Patent JP-S632574-A (JP)
Title: Liquid shielded welding method
Inventor: IDA MICHIHIKO
IPC: B23K11/08
Filed: 1986-06-19
Abstract: PURPOSE:To avoid oxidation of a weld zone and to prevent ignition by proper mixture of a sheilding liquid with water and to reduce aeration gas by intercepting a weld heating zone from the air by the liquid where either of inert gas or reducing gas or both of the gases are aerated. CONSTITUTION:The inert gas from gas bombs 2 is jetted from a group of nozzles 3 in the liquid 4 stored in an aeration tank 1 and aerated. This aeration liquid is supplied for shielding a weld zone through lead-out pipe 5. The liquid is supplied as needed from a liquid tank 6 to the aeration tank 1 via a supply pipe 7 and furthermore, the liquid is added to the aeration liquid as necessary via a connecting pipe 8. The shielding liquid is dropped from a pouring box 12 so as to cover a V-shaped throat part 11 of a resistance welded tube body 10, for instance. Ethyl alcohol, etc., plus the inert gas or the water plug Ar gas, etc., are used for the shielding gas. In this way, the resistance welded tube, etc., can be welded in an oxygen-free state in the liquid and the aeration liquid is mixed with the water and the danger is prevented and the shielding liquid can be saved.
Patent JP-H01312809-A (JP)
Title: Cooling device for stationary induction apparatus
Inventor: TAKAHASHI HIDESHIGE
IPC: H01F27/08
Filed: 1988-06-10
Abstract: PURPOSE:To prevent operation against natural wind and to improve cooling efficiency by controlling a cooling fan in response to natural wind near a stationary induction apparatus. CONSTITUTION:Wind direction and wind speed are detected by a detector 7, a cooling fan 4 is stopped if the wind speed exceeds a specified one determined by a natural wind speed, for example the one by the cooling fan 4, and a transformer is cooled by self cooling wind only. Also, when natural wind is below a specified wind speed, the direction of natural wind is detected. If the direction of natural wind is for example as shown by the arrow 8a, an internal cooling fan 4a of cooling fans 4a and 4b is operated and wind is sent in the direction shown by the arrow 6a and the cooling fan 4b is stopped. Also, if natural wind is in the reverse direction, namely in the direction shown by an arrow 8b, the cooling fan 4b is operated, wind is sent in the direction marked by the arrow 6b, and the cooling fan 4b is stopped. Thus, an energy-saving cooling device with improved cooling effect can be obtained.
Patent JP-S6379490-A (JP)
Title: Processing method for picture signal of image
Inventor: HIRANO TOSHIKI
IPC: H04N7/18
Filed: 1986-06-17
Abstract: PURPOSE:To obtain correct control information irrespective of day and night by lighting or putting out an illumination according to the brightness of the picture quality of an image sensor and inverting binarized picture data at the time of lighting. CONSTITUTION:A conduct sensor is constituted of a CCD(charge coupled device) 71 having the number of picture elements of nXm and an optical lens 72 and the output is applied to the A/D converter 81 of a picture signal processing part 8. The respective picture elements of the CCD71 stores a charge according to the intensity of light and irradiated on the surface and an irradiating time, the picture signal from the CCD71 is defined to be picture data of four bits according to the level in the A/D converter 81 and stored in a video memory 82. A prescribed operation is executed in an arithmetic control part 83 to output a level control signal according to the relative position of a airframe to string lines of the crop stalk to a conduct control part 9 and output a signal for lighting or putting out a projector 70 according to the brightness of the visual field for picking up an image of the conduct sensor 7.
Patent JP-H037166-A (JP)
Title: Extra-body circulating circuit
Inventor: ABE YOSHIKO
IPC: A61M1/36
Filed: 1989-06-02
Abstract: PURPOSE:To treat malignant tumor simply, safely, and continuously by equipping a blood plasma processing means with a mixing machine for promotion of the contact with the plasma processing liquid, and therewith processing the blood sampled from a living body effectively. CONSTITUTION:An extra-body circulation circuit includes a blood plasma separating means 1, a plasma processing means 200 equipped with mixing machine, an adjusting means 300, a mixer 4 for the processed plasma and blood corpuscle components, and a circulation means 600 consisting of pumps 61-63 and tubes 71-75. The blood taken from an artery of a living body of for ex. house rabbit 5 is delivered to the plasma separating means 1 by the circulation means 600 for ex. pump 61, and part of the plasma is segregated. The blood components having passed through this segregation is returned back to the living body by a vein 54, etc. The segregated plasma components are fed to the plasma processing means 200 and put in contact with the plasma processing liquid. It is then adjusted for coordination with the intra-body environment by the adjusting means 300, circulated back by the circulation means 600 for ex. pump 63, and mixed in the mixer 4 with the blood components not segregated, and this mixture is returned into the body.
Patent JP-H01313694-A (JP)
Title: Package type screw compressor
Inventor: TAKADA YASUYUKI
IPC: F04B39/06
Filed: 1988-06-10
Abstract: PURPOSE:To contrive the miniaturization of a cooler and the reduction of its noise by providing a partitioning plate opening a ventilation port in the inside of a case unit and a sirocco fan simultaneously exhausting air after cooling a cooler and air after cooling a motor to the outside. CONSTITUTION:A fan casing 9 is mounted to a partitioning plate 8, and mounting to an M-sheave 10 a fan shaft 11, it mounts a sirocco fan 12. Cooling air of an oil cooler 5 and an aftercooler 6 is sucked by a sirocco fan 12 from a suction port C of a chamber A. While a motor 3 is cooled by a cooling fan 13. Heated air of the motor passes through a ventilation port of the partitioning plate 8, and the sirocco fan 12 exhausts the air after cooling the cooler and the air after cooling the motor simultaneously to the outside. Thus the smallness in size of the cooler and the reduction of its noise can be contrived.
Patent JP-H08332716-A (JP)
Title: Method and apparatus for mounting plate of printing machine
Inventor: IIDA TAKAYUKI
IPC: B41F27/12
Filed: 1995-06-08
Abstract: PURPOSE: To shorten working time and eliminate operating failures of a mechanism. CONSTITUTION: The printing cylinder 16 is provided with a grasping side plate vice 17 and a bottom side plate vise 18 each holding the grasping side end part and bottom side end part of a machine plate 28. The plate pressing roller 20 Is pivoted to the loose end part of a lever 21 pivoted on a swinging shaft 22 supported swingingly on a frame 15 in its base end. The lever 21 is connected to a lever 24 pivoted on a swinging shaft 25 supported swingingly on the frame 15 in its base end by a connecting bar 23. The swinging end of the lever 24 is pivoted on the operating rod 27 of an actuator 26 pivoted on the frame 15. Thus, pressure of air supplied to the actuator 26 is switched in pressure increase and pressure decrease in accordance with the phase of the printing cylinder 16.
Patent JP-H0436107-A (JP)
Title: Seedling-feeding apparatus of transplantation machine
Inventor: HOSODA NOBORU
IPC: A01C11/02
Filed: 1990-05-31
Abstract: PURPOSE:To facilitate the setting of a seedling on a seedling receiving table by connecting a planting rod driving shaft with a chain-driving shaft of an endless chain for seedling transportation and supplying seedlings from seedling receiving tables arranged on the endless chain at regular intervals to a seedling insertion claw of the planting rod. CONSTITUTION:A planting rod 12 is driven by a crank arm 13 and a link 14 according to the rotation of a planting rod driving shaft 7. Seedling receiving tables 25 are arranged at regular intervals on a seedling-transporting endless chain 24 driven by a chain-driving shaft 20 connected to the shaft 7 and the seedling on the seedling receiving table is supplied to the seedling insertion claw 14 of the planting rod. The seedling receiving table is intermittently driven by an intermittently moving mechanism K attached to the driving shaft 7.
Patent JP-S5265552-A (JP)
Title: Composition for sliding parts
Inventor: IMANAKA HIROSHI
IPC: C08L23/00
Filed: 1975-11-27
Abstract: PURPOSE: A composition for sliding parts having low friction coefficient, high sol softening point, moderate modulus and improved damping properties, prepared by adding solid lubricants, higher alcohols, etc., to a polyester elastomer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11339937-A (JP)
Title: Temperature control device, its manufacture, temperature sensor and its manufacture
Inventor: SUWA MASATO
IPC: G01K7/16
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a temperature controlled object by providing an insulating layer laminated with a temperature sensor and heating resistor linear bodies via an insulating film on the surface of a base mounted with the temperature controlled object. SOLUTION: A sheet material provided with a leader line conductive film 32 is applied to the surface of a first support insulating film 31, and etching is applied to the leader line conductive film 32 to form three leader line conductive patterns 32'. Conductive lines are arranged between independent tip sections and connected to the leader line conductive patterns 32', and temperature- sensitive section conductive patterns 33 are formed. Heating resistor linear bodies 20 are provided on the back face of the support insulating film 31 by direct thermal spraying, electrodeposition or other methods, the heating resistor linear bodies 20 are covered with a covering insulating film 50, and the support insulating film 31 is bonded to the upper face of a base plate 1 by the covering insulating film 50. The leader line conductive patterns 32' and the temperature- sensitive section conductive patterns 33 are covered with a covering insulating film 50b to form an insulating layer.
Patent JP-H10334902-A (JP)
Title: Alkaline storage battery and manufacture of its electrode
Inventor: INAGAKI TORU
IPC: H01M10/24
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery having superior charging/ discharging performance and charging/discharging cycle characteristics and its electrode by improving a collecting performance of a substrate and an active material keeping power. SOLUTION: This storage battery consists of a positive electrode 7, a negative electrode 8, a separator 9, and an alkaline electrolytic solution. The positive electrode 7 is that an active material 6 is filled to a substrate, consisting of a conductive material of a panting metal 1 and a nickel fiber layer integrated to both surfaces of this core material 1. This nickel fiber layer is composed of a nickel fiber 4 which stood out from the core surface and an approximately coil-shaped nickel fiber 5 twined on this fiber 4. They are both transformed and buried under the layer-form active material 6.
Patent JP-H0435655-A (JP)
Title: Calculus crushing device
Inventor: IWAMA NOBUYUKI
IPC: A61B17/22
Filed: 1990-05-31
Abstract: PURPOSE:To radiate shock waves accurately only to a calculus not yet crushed and to prevent any erroneous radiation to a normal organization by providing a sensor or a supersonic probe near the first focus to detect the intensity of the reflection waves. CONSTITUTION:Shock waves are reflected by a rotary oval reflection mirror 11, radiated to a calculus 15 positioned at the second focus F2 and reflected by the calculus 15, and the reflection waves (called as calculus echo) returning again to the first focus F1 of the reflection mirror 11 are detected by a sensor 13, converted to an electric signal (RF signal), and then output. The output signal of the sensor 13 is input to a reflection wave intensity detecting circuit 22. A time gate is given to the reflection wave intensity detecting circuit 22 by the signal to a trigger circuit 20 for the time band to detect the calculus echo, and the detecting circuit 22 detects the reflection wave intensity, that is, the calculus echo intensity, in the time gate. And the detected intensity of the calculus echo is displayed by a display device 25 using a CRT, for example.
Patent JP-S5567868-A (JP)
Title: Room entrance control unit
Inventor: HIKITA TADASHI
IPC: G06Q50/00
Filed: 1978-11-15
Abstract: PURPOSE:To ensure an optical and simple setting for permission to enter the room by the controller person for the person wishing to enter the room through collation of the information medium the person wishing to enter the room carries. CONSTITUTION:Readers 2a-2d are provided at the entrance of room doors 1a-1d to read out the individual code recorded on the information medium the person entering the room carries. The individual code and the reader selection code read out by readers 2a-2d are distinguished by reader signal process circuit 3 to designate the address of RAM8 corresponding to the individual code. At the same time, the room entrance permission information corresponding to the designated address is written into the memory region of RAM8 for memorization via address selector circuit 7 and manual operation means 12. Thus the contents of RAM8 can be set via means 12. When the individual code which received the room entrance permission is read out by readers 2a-2d, the individual code is decided by reader selector circuit 4. Then AND gates 5a-5d are opened with locking devices 11a-11d released for a fixed time to give the room entrance permission.
Patent JP-H09302109-A (JP)
Title: Thermally shrinkable tube for electric cell
Inventor: TOTANI HIDEKI
IPC: H01M2/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally shrinkable tube for covering electric cell, excellent in opening property, lubricating property, shrink property and liquid leakage preventing property. SOLUTION: This thermally shrinkable tube comprises a block copolymer composition containing (a) 50-100 pts.wt. block copolymer having (60/40) to (90/10) polymerization ratio of a vinyl aromatic hydrocarbon to conjugated diene and having a block represented by the formula (S-B)n [S is a vinyl aromatic hydrocarbon polymer block; B is a random copolymer part composed of a vinyl aromatic hydrocarbon and a conjugated diene; (n)>=2], (b) 0-50 pts.wt. vinyl aromatic hydrocarbon-based polymer, (c) 0.01-50 pts.wt. inorganic filler based on 100 pts.wt. total amount of the components (a) and (b) and (d) 0.01-15 pts.wt. lubricant based on 100 pts.wt. total amount of the components (a) and (b). The tube has >=5% vertical shrinkage factor and >=40% lateral shrinkage factor in immersing in 85 deg.C hot water for 5sec.
Patent JP-S622550-A (JP)
Title: Semiconductor device
Inventor: KIMURA SABURO
IPC: H01L21/60
Filed: 1985-06-27
Abstract: PURPOSE:To realize the formation of a given number of patterns of given shapes, an excellent recognition feature, and accurate and speedy wire-bonding by a method wherein a position detecting pattern is built in a ring-shaped conductive layer connected to a guard-ring semiconductor layer formed on run along the outer circumference of an electrode. CONSTITUTION:A semiconductor pellet 2' is constructed of a first P-type semiconductor layer 7 formed at the middle of a primary surface of an N-type semiconductor substrate 6, a second P-type semiconductor layer 9 formed isolated from the outer circumference of the first P-type semiconductor layer 7, and a guard-ring junction formed between the two semiconductor layers 7 and 9. An N-type semicoductor layer 8 is formed within the first P-type semiconductor 7, and insulating films 10a and 10b, formed to cover and insulate a P-N junction exposed on a primary surface of the semiconductor substrate 6, are provided with windows. A base electrode 11 and emitter electrode 12 are respectively connected electrically to the first P-type semiconductor layer 7 and the N-type semiconductor layer 8 through the windows in the insulating films 10a and 10b. A conductive layer 14, connected electrically to the second P-type semiconductor layer 9 along the outer circumference of the insulating film 10a, is shaped after a ring. The conductive layer 14 is provided with protrusions and recesses for the construction of position detecting patterns a-d and a'-d'.
Patent JP-S6033519-A (JP)
Title: Optical fiber unit
Inventor: YOSHIZAWA NOBUYUKI
IPC: G02B6/44
Filed: 1983-08-05
Abstract: PURPOSE:To eliminate water run between a pressure-tight layer and a unit, and improve temperature characteristics by limiting the twisting pitch of optical fibers, the Young's modulus of materials forming a buffer and a coating layer, the thickness of the coating layer, and the external diameter of the unit. CONSTITUTION:When the twisting pitch of optical fiber cores is <=100mm., strain due to water pressure increases abruptly, and when >=250mm., an array of the cores is hard to hold, so the twisting pitch is set to 100-250mm.. Further, the Young's modulus of the buffer layer 3 should be <=5kg/mm.<2> so as to take the optical fiber cores 1 out of the unit without breaking. Furthermore, the Young's modulus of the coating layer 9 in a selected area is 20-150kg/mm.<2> and the thickness of the coating layer 9 is 0.1-1.55mm. to decrease the external diameter decrement and equivalent coefficient of linear expansion of the unit. Further, the upper limit of the external diameter of the unit is about 4mm.phi. Consequently, water run between the pressure-tight layer 4 and unit during cable trouble is reduced and the temperature characteristics are improved.
Patent JP-S6211127-A (JP)
Title: Apparatus for detecting fine particle
Inventor: TSUKADA KAZUYA
IPC: G01N21/53
Filed: 1985-07-01
Abstract: PURPOSE:To easily perform the inspection and calibration of a measured particle size in a user side, by providing a light emitting part for inspection emitting reference light corresponding to scattering light from a particle with a predetermined particle size on the optical axis of a condensing optical system or in the visual field range thereof. CONSTITUTION:A change-over switch 20 is changed over to a measuring size 20a and a standard particle is introduced into a detection cell 2 from a sampling air nozzle 10 and irradiated with laser beam 8 from a beam-emitting source 1 to generate scattering light which is, in turn, inputted to a particle size discrimination circuit 13 through a condensing optical system 3, a photoelectric converter 4 and amplifiers 22, 23 and each particle size is measured to perform initial adjustment. The change-over switch 20 is changed over to a calibration side 20b and a light-emitting control circuit 18 is controlled by using the signal corresponding to the quantity of scattering light from the standard particle to form the calibration signal S3 applied to a beam emitting part 17 for inspection to emit reference beam. This beam is converted to an electric signal to calibrate the particle size discrimination circuit 13.