baber/WOPTO huggingface dataset:
Patent JP-H09319306-A (JP)
Title: Temperature-indication seal to be stuck to food
Inventor: ITOU TAKAMITSU
IPC: G09F3/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To easily know arrival at a temperature optimum to eat a food or the like in thawing at room temperature only by observation and color check through it is extremely difficult in a conventional method so as to eat the food in the most delicious state. SOLUTION: The temperature-indication seal to be stuck to food in constituted of a variable hue layer part 1 to be reversibly discolored to a pescribed hue C1 at a prescribed temperature range Tr, a display area 2 arranged on the layer part 1 or its vicinity and capable of displaying the contents of prescribed indication by characters and an adhesive layer 3 applied to the rear face side of the layer part 1 and the area 2. The seal can be formed as a long band shape surrounding the whole periphery of food to be coated. It is also available to form the variable hue layer part 1 approximately over the whole length in the longitudinal direction or arrange the layer parts 1 separatively at a proper interval in the longitudinal direction. It is also available to add a sub-variable hue part 4 having a differently discolored temperature indication range adjacently to the hue part 1.
Patent JP-S6135947-A (JP)
Inventor: DAGURASU MIRAA
IPC: B32B25/20
Filed: 1985-07-11
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-H0941-A (JP)
Title: Harvester for vegetable with formed head
Inventor: WADA TOSHIRO
IPC: A01D27/04
Filed: 1995-06-20
Abstract: PURPOSE: To enable the cutting so as not to cause an uncut or an excessively cut leaf without forming the head or stem part in conveying a vegetable with the formed head and housing of only a formed head part in a harvester for the vegetable with the formed head capable of digging the vegetable with the formed head and cutting off the leaf without forming the head or the stem part while holding both sides thereof and conveying the vegetable with the formed head to the rear. CONSTITUTION: This harvester for a vegetable with a formed head is obtained by installing a digger in the front thereof, arranging a pair of side conveyors 12 at the rear thereof and a pair of screw type main conveyors 14 in the lower part thereof in the front and rear directions, installing a cutter for a root part in the lower front of the main conveyors, arranging a circular cutter 21 for a stem part in the upper rear, providing a rotation shaft center of the cutter for the stem part at the rear from the rear ends of the main conveyors, driving the main conveyors so as to vary the conveying speed on the left and right sides thereof,  arranging a guide 23 for a leaf without forming the head between the side conveyors and the main conveyors and installing the guide for the leaf without forming the head so as to protrude the front thereof forward from the side conveyors and overlap the rear with the cutter for the stem part when viewed in a plane.
Patent JP-S5855686-A (JP)
Title: Heat exchanger utilizing flat type heat pipes
Inventor: AIZAWA TAKESHI
IPC: F28D15/02
Filed: 1981-09-28
Abstract: PURPOSE:To reduce the size of a heat exchanger of the type recovering waste heat discharged from a domestic house or the like and to increase the heat transfer efficiency of the same, by arranging a plurality of flat type heat pipes having vent holes at their heat collecting sections and heat emitting sections in a plurality of stages in a casing, with corrugated plates made of a material having a high heat conductivity being interposed therebetween. CONSTITUTION:Vent holes 7 are formed at heat collecting sections A and heat emitting sections B of flat type heat pipes 1-3. These heat pipes 1-3 are placed in a casing 4 and corrugated plates 6a, 6b made of a metal having a high heat conductivity are interposed between the heat pipes 1-3. Further, the inner space of the casing 4 is divided into the heat collecting sections A and the heat emitting sections B by partition plates 5. With such an arrangement, if two fluids are passed in the opposite directions between the corrugated plates 6 at the sections A, B, heat is exchanged between the two fluids by the function of the heat pipes 1-3. Thus, it is enabled to reduce the number of component parts, to simplify the assembling operation, to reduce the size and to increase  the heat transfer efficiency of the heat exchanger.
Patent JP-S6311251-A (JP)
Title: Device for tightening bolt and nut
Inventor: TAKAI KAZUMITSU
IPC: B23B31/02
Filed: 1986-06-30
Abstract: PURPOSE:To make it possible to perform both holding and tightening of a bolt with a same device by arranging one one-way clutch between a slide shaft and a housing and arranging the other clutch between a main shaft and the housing. CONSTITUTION:A housing 11 is supported by a bearing 10 at the front end of a slide cylinder 7. With a one-way clutch A arranged between the slide shaft 7 and the housing 11, the housing 11 is so set that it can rotate only clockwise. On the other hand, a main shaft 5 is supported at a shaft center of the housing 11 by means of a bearing 12. A one-way clutch B arranged between the main shaft 5 and the housing 11 is so arranged that it is linked to the housing 11 when the main shaft 5 rotates clockwise and that the linkage is released when the main shaft 5 rotates counterclockwise.
Patent JP-S6214531-A (JP)
Title: Intermediate frequency pass filter of variable band width type
Inventor: SASAKI KAZUTOSHI
IPC: H04B1/26
Filed: 1985-07-12
Abstract: PURPOSE:To improve the S/N for weak electric field to make an AGC circuit of the IF band unnecessary by changing the passing band width and the degree of amplification for IF in proportion to and in inverse proportion to the reception electric field. CONSTITUTION:The output of a resonance circuit Q which has a resonance point in the center frequency of IF is amplified by an amplifier A of fixed gain, and an output voltage V0 is obtained through a forward voltage control amplifier beta'. This voltage V0 is fed back negatively to the input side of the resonance circuit Q through a feedback circuit beta. In this case, the feedback rate of the feedback circuit beta is changed in accordance with the reception electric field. The passing band width for IF is changed in proportion to the reception electric field, and the degree of amplification is changed in inverse proportion to the reception electric field. Thus, the AGC function is obtained.
Patent JP-H11326812-A (JP)
Title: Rotary polygon mirror motor, and light deflecting device
Inventor: KAWAMURA KATSUYA
IPC: H02K7/08
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotary polygon mirror motor capable of avoiding distortion of a rotary polygon mirror and accurately reflecting incident light. SOLUTION: A rotary polygon mirror motor 1 is provided with a magnet holding part 22b for holding rotor magnet 21 arranged on a rotor 20 in the direction of the thrust, a main holding part 22f for holding the magnet holding part 22b arranged in the radial direction and connected with the magnet holding part 22b, and a mirror holding part 22c for holding a rotary polygon mirror 40 above the main holding part 22f. An air gap 22d is arranged between the main supporting part 22f and the mirror supporting part 22c.
Patent JP-H1182534-A (JP)
Title: Shaft coupling
Inventor: ALBERS HARTMUT
IPC: F16D3/78
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To curve a shaft coupling, by supporting drive loops by insertion sleeves so as to rotate in the axial direction, and by indirectly supporting the elliptical drive loops by drive shafts through the insertion sleeves so as to slide in the axial direction. SOLUTION: Drive shafts 4 of flange arms are coupled so as not to rotate each other, by regular polygonal flexible coupling rings 6 provided with insertion sleeves 7 on the vertexes. Legs of the coupling rings 6 between the insertion sleeves 7 can be elastically deformed in the axial direction and be twisted. The coupling rings 6 themselves are wound around adjacent two insertion sleeves 7, 7, and are multiply composed of rings of plural endless elliptical drive loops 8 respectively rotatable in the radial directions on the insertion sleeves 7, thus the shaft coupling 6 can be flexibly deformed, and the shaft coupling can be curved.
Patent JP-S6044874-A (JP)
Title: Apparatus for outputting rotation signal of engine
Inventor: SHIMIZU OSAMU
IPC: G01P3/481
Filed: 1983-08-23
Abstract: PURPOSE:To reduce the number of shielded electric wires, and to attain to simplify the input processing circuit of electronic equipment, by subjecting the ignition pulse generated in the primary coil of an ignition coil to wave form shaping before applying the same to various electronic equipments. CONSTITUTION:A point 2 is opened and closed in accordance with the rotation of an engine and a current flowing to the primary coil 1a of an ignition coil 1 is interrupted. Electromotive force generated in secondary coil 1b is distributed to ignition plugs. The ignition pulse generated in the minus side terminal of the primary coil 1a is inputted to the engine rotation signal outputting apparatus 3 through a shield wire 6 and, after subjected to wave form shaping by a wave form shaping circuit 4, the shaped pulse is applied to various electronic equipments 7a-7d through an output circuit 5.
Patent JP-S5778264-A (JP)
Title: Discriminating code input device
Inventor: TSUDA SHIN
IPC: H04N1/00
Filed: 1980-11-04
Abstract: PURPOSE:To store the disciminating number discriminating the device of itself surely in an internal memory without using special components and tools, by using an operating button used for a facsimile device and writing the discriminating code into the memory. CONSTITUTION:A power supply is applied and programming of a facsimile is started, the state of a mode changeover switch is judged at a CPU18, and the program enters an FAX routine 16a of an EPROM16 at an FAX side, and the CPU18  checks the operating state of a transmission switch 12, a reception switch 13 and a  stop switch 14, and according to the result, the operation of transmission, reception  and stop is made. When the switch 5 is changed over to the CODE side, the program enters a code write-in routine 17b of the EPROM17, and when the transmission  switch 12 is operated for the prescribed number, the discriminating code of itself is  written in a self-discrimination code write-in area 16b of an ROM 16 via a writein  circuit 19. The facsimile code of opposing party is displayed on a display 11 connected to the CPU18.
Patent JP-S5377635-A (JP)
Title: Cleaning mechanism
Inventor: SAKURAI FUMIO
IPC: G03G21/00
Filed: 1976-12-21
Abstract: PURPOSE:To remove the remaining toner which adheres to a pin electrode which forms an electrostatic latent image in order to discharge well and obtain a clear typing by fixing a rotatable belt-like brush at a part of the latent image drum.
Patent JP-S5942864-A (JP)
Title: Coloring of food
Inventor: SUGISAWA AKIRA
IPC: A23L5/40
Filed: 1982-09-06
Abstract: PURPOSE:To prepare a beautifully colored food having very clear and beautiful multi-colored spots dispersed in the food randomly or in the form of a pattern, by dispersing and arranging a solid fat containing a colorant in the raw material of a food, and heating the mixture. CONSTITUTION:One or more kinds of edible solid fats having a softening point of usually >=25 deg.C (i.e. solid at normal temperature) and containing an edible colorant are dispersed and arranged in a raw material of a food such as cake, bread, snack food, pastry food product, pancake, noodles, etc., and the mixture is heated according to conventional method to obtain the colored food.
Patent JP-H102231-A (JP)
Title: Fuel pipe structure of v-type outboard engine
Inventor: HIRAOKA NORIYOSHI
IPC: F02B75/22
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To effectively use space and effectively receive an auxiliary machine of a V-type outboard engine to make the engine compact by disposing a filter, a pump and a vapor separator which are disposed on a fuel pipe between the right and left banks of the engine or in the back side thereof. SOLUTION: A V-type four-cycle outboard engine with six cylinders which are vertically disposed has right and left banks 30a and 30b in which three cylinders are disposed in a slanting backward direction of a crankshaft, respectively, and between both banks 30a and 30b are disposed a vapor separator 81 provided with a high pressure pump and a regulator, a low pressure pump 86 and a filter 87. The vapor separator 81 supplies fuel pressurized by the high pressure pump to an injector 38 mounted on each cylinder head via a supply passage 88 and right and left fuel passages (delivery pipe) 89. Each fuel passage is connected to communicating passage 90 at the top end and is merged with the other passage at the center and is connected to the vapor separator 81 via a return passage 92.
Patent JP-H08329226-A (JP)
Title: Image forming device
Inventor: TAKEUCHI RYOSUKE
IPC: G06T1/00
Filed: 1995-05-29
Abstract: PURPOSE: To exclude an unnecessary save processing time and a recall processing time as much as possible to increase a processing speed by saving the result on the way of processing only at the time of another interrupt job requires the use of a numerical operation processor or at the time of the numerical operation processor is used on the way of processing of the interrupt job with respect to the image forming device provided with the numerical operation processor besides a main processor. CONSTITUTION: A main processor 1 which alternately processes plural jobs, a numerical operation processor 2 which takes charge of a part of operation processing, a main processing storage means 3 where the result on the way of processing of the main processor 1 is stored, an operation processing storage means 4 where the result on the way of processing of the numerical operation processor 2 is stored, a use discrimination means 5 which discriminates whether the numerical operation processor 2 should be used or not, and a halfway processing selection storage means 6 which selects and stores the result on the way of processing of the main processor 1 or/and that of the numerical operation processor are provided, and selection in the halfway processing selection storage means 6 is determined by the use discrimination means 5.
Patent JP-S5962039-A (JP)
Title: Electrochemical sensor for subcataneous measurement of carb-on dioxide partitial pressure in living body
Inventor: BUARUTERU AASUBAASU
IPC: A61B5/00
Filed: 1983-08-22
Abstract: 1. An electrochemical sensor for the transcutaneous measurement of the partial perssure of carbon dioxide (pCO2 ) of an organism, based on the principle of pCO2 measurement by measuring the pH value of an electrolyte which is in gas exchange with the measuring point through a diaphragm permeable to CO2 , but impermeable for the electrolyte and which is heated, for the hyperemisation of the measureing point, to a constant temperature, between 37 and 45 degrees C and is thermostatically controlled, wherein a measuring electrode (1) is provided which is in physical contact with the electrolyte and whose potential can be picked off relative to a reference electrode (3) which is also in contact with the electrolyte, characterized in that said measuring electrode is an iridium/iridium oxide measuring electrode (1).
Patent JP-S5945035-A (JP)
Inventor: IRI KOSEKU
IPC: B21D26/047
Filed: 1982-09-06
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-S63318302-A (JP)
Title: Control method for hydraulic actuator
Inventor: MARUYAMA JUN
IPC: F15B11/05
Filed: 1987-06-23
Abstract: PURPOSE:To facilitate the control of a hydraulic actuator together with its precise speed control by providing flow amount control valves with pressure compensation which are controlled according to operational conditions, on the meter-in and meter-out sides of the hydraulic actuator. CONSTITUTION:The discharge port 10a of a hydraulic power source 10 is connected through the first and second flow amount control valves with pressure compensation 11, 12 to the first and second chambers 131, 132 of a hydraulic actuator 13, and these chambers 131, 132 are connected to a tank 16 through the third and fourth flow amount control valves with pressure compensation 14, 15. The first, second, third, fourth flow amount control valves with pressure compensation 11, 12, 14, 15 are controlled by signals from the first and second control signal generators 17, 18. It is therefore possible to make speed control accurately in the case that the degree or direction of load are not constant, and to facilitate the control because a variable throttle valve or counter balance valve or the like is unnecessary.
Patent JP-H0324358-A (JP)
Title: Inching control device of industrial vehicle
Inventor: SHIMOKAWABE SEIICHI
IPC: F16H61/28
Filed: 1989-06-19
Abstract: PURPOSE:To prevent sudden start of a vehicle and shock generation even at the sudden release of an inching pedal by controlling the rise of clutch hydraulic pressure with a duty ratio the rate of increase of which is limited. CONSTITUTION:The operating position of an inching pedal 10 is detected by a detector 11 and input to a controller 8 via an A/D converter 12. The controller 8 carries out switching control of a driving circuit 9 in response to a control signal indicative of a duty ratio that is proportional to the operating position of the inching pedal 10, thereby controlling connection of a hydraulic clutch 5 via a clutch control valve 7. When the controller 8 diagnoses according to the changing speed of the signal of the detector 11 that the inching pedal 10 is suddenly released, it then controls the rise of clutch hydraulic pressure at a duty ratio the rate of increase of which is limited. The sudden start of a vehicle and shock generation will not be therefore caused by sudden connection of the hydraulic clutch so the safety of a vehicle is improved while comfortableness in riding in the vehicle is bettered.
Patent JP-S639920-A (JP)
Inventor: TAKAHASHI MASATO
IPC: H01G4/00
Filed: 1986-06-30
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-H0319719-A (JP)
Title: Pipe shearing device
Inventor: YAMAMOTO KUNIAKI
IPC: B23D33/00
Filed: 1989-06-16
Abstract: PURPOSE:To simplify a structure by fitting a pipe body serving for a stopper and an extrusion ember as well freely movably through a fitting pin to the oblong groove in the axial direction provided through on the outer peripheral face thereof and providing an abutting member and moving member on the outer periphery of a fixed core bar. CONSTITUTION:When a pipe (a) is delivered at a shearing position, the tip of the pipe (a) abuts on the tip of the abutting part 30 of an abutting pipe 29, is advanced along the outer periphery of a fixed core bar 19 while pushing a movable pipe 27 which becomes freely slidable to an oblong groove 28 through a fitting pin 22, the pipe (a) is stopped where the movement is stopped with the abutting body 32 of the movable pipe 27 abutting on an abutting roller 34 and a floating core bar 24 is pressed to the core bar 19 in a quil 5. In succession, when a work body 10 is moved to the discharging portions shown by a chain line, a cutter 12 is slided on the front face of the quil 5 with the tip face of the core bar 19 being slided on the tip face of the core bar 24 and the pipe (a) is sheared. The movable pipe 27 is then pushed according to the advance of a ram, the abutting part 30 comes into the cutter 12, the sheared pipe (a) is removed from the core bar 19 and pushed into a storage hole 6.
Patent JP-H055146-A (JP)
Title: Aluminum alloy excellent in wear resistance and thermal conductivity
Inventor: NAGAI JIICHI
IPC: C22C21/02
Filed: 1991-06-26
Abstract: PURPOSE:To provide an aluminum alloy excellent in wear resistance and thermal conductivity. CONSTITUTION:The alloy has a composition consisting of, by weight, 8-12% Si, 2-4% Cu, 0.3-2% Mg, 6-8% Ni, and the balance aluminum with inevitable impurities. Further, the average grain size of Al-Ni intermetallic compounds dispersed in the alloy is regulated to 5-30mum and the average grain size of Si is regulated to 2-10mum. If necessary, one or >=2 elements among Fe, Cr, Mn, Zr, Zn, Na, Sr, and Sb can be incorporated.
Patent JP-S6048318-A (JP)
Title: Manufacture of laminate molding by injection
Inventor: KOBAYASHI TAKAYASU
IPC: B29L31/30
Filed: 1983-08-26
Abstract: PURPOSE:To obtain a long laminate molding, e.g., handle of automobile, etc., having light weight and similar softness even in any portion by a method in which plural gates are set in a position where the L/T ratio of each gate is equalized, and a resin packing-extending portion is provided in the weld portion. CONSTITUTION:Multi-point gates G of gate numbers of 2-8 are set in a place where the L/T ratio of each gate is equalized, and an extending portion enabling a resin forming skin and core layers to pack to the weld portion of an aimed molding is provided (introduction hole O to the extending portion). Laminate moldings of skin and core layers are formed in the aimed molding and the extending portion. After the resin is hardened, the laminate molding formed in the extending portion is removed from the aimed molding to obtain the aimed product. The injection molding machine having two cylinder units which join at the nozzle is used for the laminate molding, and thermoplastic resins such as polyvinyl chloride resin, etc., are used for the resin.
Patent JP-H0320885-A (JP)
Title: Card tester
Inventor: AISAKA HIROSHI
IPC: G01R31/26
Filed: 1989-06-17
Abstract: PURPOSE:To efficiently perform the test of the operating characteristic of a card under a prescribed temperature condition and to enable a large number of cards to be processed successively by staying the card carried in successively in a temperature control room with a rotor. CONSTITUTION:The card tester is formed in double structure consisting of an external housing 10 and an internal housing 20. An IC card targeted to be tested is loaded on a carry-in cassette 31, and is supplied. The IC card is fetched from a carry-in opening 11 to the inside of a tester, and is housed in a carry-out cassette 32 from a carry-out opening 12 via rails 41, 42, and 43. The cassettes 31 and 32 are formed so as to be moved upward and downward, respectively, which carries in the IC card to the prescribed position of the cassette. The tester 60 is provided at the upper side of the carrying rail 42, from which a test terminal 61 is derived. The IC card can be raised upward with the terminal.
Patent JP-S5856159-A (JP)
Title: Firmware tester
Inventor: ITAYA TOSHIO
IPC: G06F11/36
Filed: 1981-09-30
Abstract: PURPOSE:To check the entire area of a firmware securely by fetching data of the firmware, run by a firmware address register and a device to be tested, and the checking whether the data is a conditional branch instruction or not. CONSTITUTION:The instruction analyzing circuit 12 of a firmware tester 1, only when detecting a conditional branch instruction, holds a corresponding firmware address in a firmware address register 11, and outputs it to a memory 13 as a memory address to RAMs 131 and 132. A memory control circuit 14 judges whether a branch condition is met or not on the basis of the firmware address. When the branch condition is met, information with logic 1 is written at an address position indicated by the RAM131 and when not, the information with logic 1 is written at an address position specified by the RAM132, thereby tracing execution addresses of the firmware 51.