baber/WOPTO huggingface dataset:
Patent JP-H02160087-A (JP)
Title: Method and device for screening citrus fruits by classes
Inventor: HAYATA FUMITAKA
IPC: B07C5/342
Filed: 1988-12-13
Abstract: PURPOSE:To exactly screen oranges, etc., by continuously rotating the oranges, etc., continuously picking-up the images of the outside shapes by an image pickup section and subjecting the picked-up video signals to binarization processing. CONSTITUTION:The oranges 19 are delivered to a conveyor 14 and are transported to a load lock shutter 16, from which the oranges are continuously charged into groove parts. Further, rollers 10, 30 are turned in the direction where fins 12 progress upward and plural pieces of the excess oranges 19 intruding between the fin pitches are ejected to the lower fin 12 pitches. Only one orange 19 eventually intrudes in the same interpitch spacing of the fins 12. The erroneous measurement of the videos of the many oranges 19 as the video of one orange by a color television camera 40 is, therefore, obviated. The sure screening by classes is executed in this way.
Patent JP-H01157227-A (JP)
Title: Superconducting current-limiting device
Inventor: MATSUSHIMA CHOMEI
IPC: H01L39/16
Filed: 1987-12-11
Abstract: PURPOSE:To obtain great current-limiting effect, by attracting a superconducting member in a critical magnetic field with a magnetic force generated at the time of excess current from an electromagnet series-connected to the superconducting member kept at a critical or lower temperature and set at a position receiving no critical magnetic field. CONSTITUTION:Superconducting material 1 cooled at a critical or lower temperature is placed between electrodes 3 composed of ferromagnetic materials, and is set at a position receiving no critical magnetic field from an electromagnet 2, and is series- connected to the coil 22 of the electromagnet 2. The ferromagnetic material 21 of the electromagnet 2 is wound up with the coil 22, and a gap G is set. By a spring 4, the superconducting material 1 is energized in the direction separated from the electromagnet 2. When excess current flows to the coil 22 and a strong magnetic field is generated from the electromagnet 2, then the ferromagnetic material 3 and the superconducting material 1 are attracted in the gap G against the force of the spring 4. The superconducting material 1 is exposed in the magnetic field of a critical or higher magnetic field and is transferred in a normal conduction state, and excess current flowing to the coil 22 is suppressed. As a result, great current-limiting effect is certainly obtained.
Patent JP-H11150950-A (JP)
Title: Switching power supply apparatus
Inventor: AKASHI HIROKI
IPC: H02M7/06
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To safely stop a switching power supply apparatus in an abnormal state when a voltage or the like is changed, by detecting a voltage a cross an inductor or a voltage across a series circuit which is formed of a diode, of the inductor and of the third winding of a first transformer. SOLUTION: A series circuit which is formed of the primary winding 5a of a first transformer 5 and of a switching element 6 is connected across a filter capacitor 4, and a rectifier and filter circuit 8 is connected across the secondary winding 5b of the first transformer 5. Then, a detection circuit 15 is connected across an inductor 7 or a series circuit which is formed of a diode 14, of the inductor 7 and of the third winding 5d of the transformer 5. As a result, a change in a voltage across the inductor 7 or a change in a voltage across the series circuit which is formed of the diode 14, of the inductor 7 and of the third winding 5d of the first transformer 5 is detected. When an abnormality occurs, a switching power-supply apparatus is stopped safely.
Patent JP-H04183414-A (JP)
Title: Open showcase
Inventor: AOYAMA YUJI
IPC: F25D25/02
Filed: 1990-11-20
Abstract: PURPOSE:To enable commodities at normal temperature to be conveniently displayed and many commodities to be taken in and out smoothly, allow a customer to have well access to the commodities in a showcase when no shelf is used, and eliminate a danger of catching or otherwise a customer's foot, respectively for facilitating sales promotion. CONSTITUTION:When a shelf 3 is required at the front of a showcase, a pair of right and left brackets 33 is fixed and placed onto a shelf pillar 11 via the projections 34 and 35 thereof coupled to engagement holes 11a. In addition, a shelf board 32 is placed and fixed to the brackets 33 with the engagement piece thereof coupled to a retaining groove. In this case, the engagement claws 35a of the projection 35 coupled to the engagement holes 11a are selected, thereby enabling the shelf board 32 to be inclined at an angle suitable for the display or the like of commodities. Furthermore, a danger of catching a customer's foot 31 due to the lack of 31 is eliminated, Also, when the shelf 3 is not required, the shelf board 32 and brackets 33 are removed and stored at a separate storage place.
Patent JP-2001134900-A (JP)
Title: Safety driving support sensor
Inventor: TAMAKI TSUTOMU
IPC: G08G1/09
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To solve such problem that the danger of collision is high at a junction, and accordingly safety is low since a method for mutually confirmation is only visual confirmation based on back mirrors and side mirrors of vehicles and the mutual existence can not be sufficiently confirmed in bade weather although a vehicle to join a lane from an interchange and a vehicle traveling on a merging lane are to join the same lane on a conventional expressway. SOLUTION: The vehicle passing the merging lane are monitored by a merging lane monitor sensor provided near the junction, the safety and the danger at the junction are led out and the propriety of merging is displayed on a display/warning part so that the safety at the junction can be improved.
Patent JP-H09159643-A (JP)
Title: Biosensor
Inventor: IKARIYAMA YOSHITO
IPC: G01N27/327
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To measure a specific substrate in a sample, especially the concentration of glucose in humor, at a potential insusceptible to ascorbic acid and oxygen by employing an electrode containing a carbon electrode material, an oxidizing/reducing enzyme and a mediator compound, i.e., nickelocene or a derivative thereof. SOLUTION: A working electrode (biosensor) 12 containing a carbon electrode material, an oxidizing/reducing enzyme and a mediator compound, i.e., nickelocene or a derivative thereof, is immersed into a sample 26 to be measured in a container 24 disposed in a thermostatic bath 28 at about 30 deg.C along with a reference electrode (Ag/AgCl) 14 and a counter electrode (Pt) 16 and then the sample 26 is stirred by means of a stirrer. A potential difference in the range of -400mV to +200mV is then applied between the electrodes 12, 14 and the quantity of current (quantity of response current) flowing between the electrodes 14, 16 is measured. A specific substrate in the sample 26, especially the concentration of glucose in humor, is determined based on a working curve prepared for a standard sample for which the concentration of specific substrate is known.
Patent JP-H09173525-A (JP)
Title: Skate shoes with aligned wheels
Inventor: FURANCHIESUKO KAERAN
IPC: A63C17/14
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To transmit a force through the optimum method for thrusting and to enable the foot to be moved properly without strain by supporting plural aligned wheels at least either with a first member or with a second and also forming the first member pivotably on the second. SOLUTION: A first front body 2, forming a tip end 3 of a shell covering and locking the front area of the foot, is provided with a slot S in the longitudinal direction on the upper side. In addition, a first supporting frame 6 is formed on the lower part of the first front body 2, with at least two first aligned wheels 8 equipped rotatably between first wings 7a, 7b. A second supporting frame 18 is formed on the lower part of the heel area in a second body 9, and equipped with second aligned wheels 20 rotatably between the second wings 19b of the second supporting frame 18. Further, the first and the second supporting frames 6, 18 are formed rotatably against each other in each of the first front body 2 and the second rear body 9.
Patent JP-H06157235-A (JP)
Title: Make-up durability-improving agent and cosmetic
Inventor: MIYATA YOSHIYUKI
IPC: A61K8/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide the make-up durability-improving agent enabling to prevent the breakage of the make-up even when a surfactant is used, and to provide the cosmetic containing the same. CONSTITUTION:The make-up durability-improving agent comprises N-(4- methylsuccinimide-n-butyl)-p-cumalamide and/or its salt. The cosmetic is characterized by compounding a hydrophilic surfactant and the make-up durability- improving agent in an amount of 1-200% based on the hydrophilic surfactant.
Patent JP-S63171642-A (JP)
Title: Organofunctional thin film
Inventor: MIYASAKA TSUTOMU
IPC: C07K16/00
Filed: 1986-12-29
Abstract: PURPOSE:To impart high reactivity as a functional thin film, by bonding a water soluble guest compd. having a nucleophilic functional radical to the surface of the specific unimolecular film or built-up film and forming the organofunctioned thin film thereby. CONSTITUTION:An organofunctional thin film is obtained by using a unimolecular film contg. at least one kind of amphiphatic organic molecule having a functional radical which performs bonding reaction with a nucleophilic functional radical at room temp. or using built-up film contg. at least one kind of organic molecule thereof in the outermost molecular film. Further the organofunctioned thin film is obtained by chemically bonding a water soluble guest compd. having the nucleophilic functional radical to the surface of the unimolecular or the built-up film and forming it. As the functional radical performing the bonding reaction with the nucleophilic functional radical at room temp., substituted cyanurica radical, activated vinyl radical and aldehyde radical or the like are used. As the water soluble guest compd. having the nucleophilic functional radical, biosubstance is preferably used.
Patent JP-H03171510-A (JP)
Title: Insulating oil for capacitor
Inventor: SUTANREI UIRIAMU CHICHIANOUSUK
IPC: H01G4/22
Filed: 1990-11-22
Abstract: PURPOSE: To provide insulation oil which is suitable for a metallized capacitor by adding the specified additives to polyglycol oil purified in a specified state. CONSTITUTION: Polyglycol is purified so as to have a moisture content of about 75ppm or less and a power factor measured at 100Hz at room temperature of about 10% or less. Polyglycol component is effectively a linear polymer represented by the formula. Additives are two or more agents selected from a group comprising hydrogen gas absorbing agents, anti-oxidizing agents, and voltage stabilizing agents. For example, as the additives, the anti-oxidizing agent and an epoxy compound are selected, and as polyglycol, polypropylene glycol is used. Triol polypropylene glycol may be used in place of the polypropylene glycol.
Patent JP-H03175515-A (JP)
Title: Clock frequency dividing circuit
Inventor: KANEKO HIROAKI
IPC: G06F1/08
Filed: 1989-12-04
Abstract: PURPOSE:To reduce the power consumption by preventing a signal from being inputted to frequency dividers in succeeding stages from a frequency divider which outputs the selected signal out of a group of frequency dividers. CONSTITUTION:The frequency divider group where frequency dividers 310 to 312, each of which divides the frequency of the signal from the preceding stage by a prescribed frequency division ratio and outputs the result, are connected in series, a selecting circuit 320 which takes respective output signals of frequency dividers 310 to 312 as the input and selects one of these signals by a select signal to output it, and means 100 to 102, 111, 112, and 321 which prevent the signal input to frequency dividers in succeeding stages from the frequency divider which outputs the selected signal in the frequency divider group in response to the select signal are provided. Thus, only required frequency dividers are operated to reduce the current consumed by the operation of unnecessary frequency dividers.
Patent JP-H01158644-A (JP)
Title: Producing device for magneto-optical recording carrier
Inventor: UCHIDA KIYOSHI
IPC: H01F41/18
Filed: 1987-12-14
Abstract: PURPOSE:To prevent the adhesion of a peeled thing to a substrate and to produce a low error rate magneto-optical disk by providing a spatter target equipped with a magnetic field and high voltage impressing mechanism and a auxiliary targets equipped with the same mechanism perpendicularly to this. CONSTITUTION:Perpendicular auxiliary targets 1 are set in contact with the edge pars of the spattered face of a spatter target 2 and a spatter is executed simultaneously by the mutual action of permanent magnets 5 and 6 and high voltage power sources 9 and 91. Thus, the adhesion and the accumulation of spatter particles spattered from the target 2 on the targets 1 are spattered again, accumulation thickness is not increased and a peeling can be prevented. Consequently, producing cost can be reduced without heightening an error rate by the adhesion of the peeled things to the disk substrate and with an expensive rare earth transition metal alloy which is a spatter target material used for a recording carrier sufficiently adhesive to a substrate 3.
Patent JP-H03178807-A (JP)
Title: Pneumatic radial tire
Inventor: NAKAKITA KAZUMASA
IPC: B60C9/20
Filed: 1989-12-07
Abstract: PURPOSE:To make a radial tire lightweight and improve the cornering performance thereof by so changing the cord angle of a steel cord as to satisfy an equation specified with a ratio of the function of axial stress to the function of the in-plane bending rigidity of a belt layer, and keeping the minimum value of the cord angle within a specific range. CONSTITUTION:The cord angle theta of a steel cord 6 constituting a belt layer 5 with a tire circumferential direction CL is made to change so as to satisfy the equation I (where X: value of x to make f(x) maximum, alpha: minimum value of cord angle theta to make g(theta) maximum) specified with a ratio of the function of f(x) of axial stress acting on the steel cord 6 as expressed by the equation II (where b: 1/2 of belt effective width, A: constant term for making the maximum value of f(x) equal to 1) to the function g(theta) of the in-plane bending rigidity of a belt layer expressed by the equation III, corresponding to a radial direction (x) from a tread center CL. In addition, the minimum value alpha of the cord angle thetain the equation I is kept within 16 to 23 degrees with an allowance of + or -2 degrees.
Patent JP-2001129964-A (JP)
Title: Squeegee mounting structure for screen printer
Inventor: MURAKAMI TOSHIYUKI
IPC: B41F15/40
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a squeegee mounting structure for a screen printer capable of facilitating easy and secure replacing, mounting and fixing, inspection and maintenance works of a squeegee holder. SOLUTION: In the screen printer for printing a printed board 12 fixedly positioned under a screen 13 having a predetermined opening pattern by reciprocatingly moving a viscous material on the screen 13 and a squeegee holder 3 holding a squeegee 1 by a squeegee moving mechanism 10, a fastening means 7 for fastening the holder 3 to a mounting holder 2 mounted in the mechanism 10 is provided and the means 7 has a mounting pin 4 provided at the holder 2 and a clamp 9.
Patent JP-H06163616-A (JP)
Title: Method and device for package sealing
Inventor: TAKAHASHI HISATO
IPC: H01L21/56
Filed: 1992-11-26
Abstract: PURPOSE:To prevent deviation of package sealing, etc., on which an IC is mounted and also to improve its workability and work efficiency. CONSTITUTION:A package positioning guide part 23, provided with a recessed groove part 21 formed in perpendicular direction, to position packages 22, in lamination, within the recessed groove part 21 and a sealing device body 26, that allows free attaching/detaching of the package positioning guide part 23, containing a pressurizing part 25, freely reciprocating in the perpendicular direction within the recessed groove part 21 of the guide part 23 wing to a pressurizing means 24, are provided.
Patent JP-H06155623-A (JP)
Title: Manufacture of rubber hose
Inventor: FUKAMACHI SATOSHI
IPC: B29K21/00
Filed: 1992-11-26
Abstract: PURPOSE:To prevent a hose from breaking at its putting on a mandrel and contrive to automatize its putting-on by a method wherein pressurized gas is fed in the green rubber hose under the condition that both its ends are clogged by the mandrel inserted from one end of the hose and an inserting jig inserted from the other end of the hose so as to expand the diameter of the hose and, at the same time, enhance the rigidity of the hose in order to allow to insert the mandrel further in the hose. CONSTITUTION:By moving a piston rod 10 formed through the driving of a first air cylinder device 1, a nozzle 3 is inserted in one end side of a green rubber hose 5. Next, through the driving of the cylinder device 1, the hose 5 is pushed to its longitudinal direction, resulting in inserting the tip of a mandrel 6 in the other end side of the hose so as to clog the hose at one end with the nozzle 3 and at the other end with the mandrel 6. Next, pressurized air is supplied from pressurized air supply source 41 through the tip of the nozzle 3 into the hose. As a result, the hose 5 is expanded diametrically and, at the same time, its rigidity is enhanced, resulting in allowing to withstand the inserting resistance of the hose 5 onto the mandrel 6 at its longitudinal pressing toward the mandrel 6 by further driving the cylinder device 1 and smoothly inserting the hose 5 onto the mandrel 6 without such as trouble as the breakage of the hose 5.
Patent JP-H05149092-A (JP)
Title: Excavation method and head for widening diameter of under-ground hole used therefor
Inventor: MASUKAWA FUMIYOSHI
IPC: E21D9/087
Filed: 1991-12-02
Abstract: PURPOSE:To make it possible to form an underground hole with a larger diameter while having advantages capable of easily execution even if a device is compact and even in a narrower space. CONSTITUTION:A first underground excavator 1 to form an underground hole while consolidating earth and a second underground excavator 3 having a larger diameter than the first underground excavator 1 and driving forward in the ground while excavating earth in the ground are prepared in advance, and a first underground hole 2 is formed by the first underground excavator 1. After that, earth around the first underground hole 2 is excavated by the second underground excavator 3 to widen a diameter, excavated earth in the case of widening of diameter is removed to the outside of the first underground hole 2 while absorbing it by an absorber 5, and a second underground hole 7 having a larger diameter than the first underground hole 2 is formed.
Patent JP-2001134713-A (JP)
Title: Character identifying device and character input device
Inventor: NISHIDA KOUHO
IPC: G06V30/144
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To surely identify a character by considering the write order information of each of segments together even when segment type characters become the same form. SOLUTION: An input sensor part 2 is provided with an area sensor corresponding to each of segments and when a finger touches these sensors, data corresponding to the output of respective sensors are stored in a sensor output storage part 6. In a pattern identifying part 10, an inputted character is identified from the motion of a finger by considering the write order information of each of segments together.
Patent JP-H08183993-A (JP)
Title: Detergent composition
Inventor: HASHIMOTO KATSUO
IPC: C11D1/94
Filed: 1994-11-28
Abstract: PURPOSE: To obtain the composition excellent in foaming power and cleaning performance, having extremely low stimulating property to human skin and proper viscosity and long-term storage stability by blending a specific anionic surfactant with an amphoteric surfactant. CONSTITUTION: This composition is obtained by blending (A) a long-chain acyltaurin salt-type anionic surfactant of formula I [R<1> is a 7-19C (un)saturated hydrocarbon; R<2> is H or a 1-3C alkyl; M<1> is an alkali (ethanol)metal, ammonium, etc.] (preferably N-cocoyltaurin sodium) with (B) an alkylamino acid type amphoteric surfactant of formula II [R<3> is an 8-20C (un)saturated hydrocarbon; R<4> is H, a 1-4C alkyl, etc; M<3> is M<1> ; 1 is 1-4] (preferably N-lauryl-/β-alanine sodium, etc.). Furthermore, the component Ais preferably blended with the component B so that the weight ratio of the component A to the component B become (5:1) to (1:5) and total amount of the components A and B become 1-10wt.% based on 100wt.% of the composition.
Patent JP-H03181741-A (JP)
Title: Silencer for air-conditioner
Inventor: FUKAYA KANJI
IPC: F24F13/02
Filed: 1989-12-08
Abstract: PURPOSE:To built a silencer in light weight and eliminate low frequency band of noise by providing such a noise absorbing structure that a noise absorbing material is attached on the internal surface of a duct, and a hollow cylindrical body with a closed end is installed in the duct with the closed end facing the air flow. CONSTITUTION:A noise absorbing structure 1 is built in such a manner that a noise absorbing material 4 is attached on the inner surface of a duct 2 and a hollow cylindrical body 3 with a closed end is installed in the duct 2. The cylindrical body 3 is arranged with the closed end facing the air flow in the duct, adequately located at a position, where the distance between the inner wall of the duct and the cylindrical body is uniform, and supported by stays 5 in the up and down and right and left directions. The hollow cylindrical body 3 can be made of a thin steel plate, and the closed end preferably has a nearly hemispheric shape. When the closed end is flat, the noise eliminating effect may decrease. In the case the sectional area at the open end of the cylindrical body is about half of the sectional area of the duct, the maximum noise eliminating effect can be achieved, and little difference in noise elimination effect may occur even when the sectional area is gradually reduced from the open end to the closed end. For the noise absorbing material attached on the inner wall of the duct, such inorganic fiber as glass wool, rock wool and asbestos and organic fiber are applicable, however, inorganic fiber is preferable.
Patent JP-H02163840-A (JP)
Title: Single chip microcomputer
Inventor: FUJITO KAZUMI
IPC: G06F11/22
Filed: 1988-12-16
Abstract: PURPOSE:To perform the test of a single chip microcomputer in real time by inputting an external input signal to a latch circuit in response to the test mode setting signal and deciding the type of the test based on the contents of the latch circuit. CONSTITUTION:When a test is started, a test mode setting signal is inputted to release the reset states of latch circuits 204 - 207. When a CPU 2, a memory 3, and a peripheral circuit 4 are reset by an input reset signal, at the same time, the circuits 204 - 207 are set under the input states to fetch the test instruction signals received from the input terminal I0 - I3. When the reset signal is released, the input states of the circuits 204 - 207 are automatically inhibited and then set under the memory states. Thus an internal resetting action can be carried out simultaneously with a setting action of the test instruction signal. Furthermore the terminals I0 - I3 can be used as the original input ports in a test mode. Thus a single chip microcomputer is tested in real time.