baber/WOPTO huggingface dataset:
Patent JP-S6014408-A (JP)
Title: Gold alloy magnet with golden color
Inventor: SHIMIZU SHIYOUTAROU
IPC: H01F1/055
Filed: 1983-07-05
Abstract: PURPOSE:To obtain a gold alloy magnet with golden color by dispersing rare earth group magnetic powder uniformly in gold or gold alloy matrix. CONSTITUTION:An alloy equivalent to Sm (Co0.69Fe0.20Cu0.10Zr0.01)7.6 is subjected to high frequency smelting and casting in argon gas flow. The obtained ingot is pulverized to obtain powder with an average particle diameter of 6mum. The powder is pressed in a magnetic field and sintered at 1,200 deg.C. The sintered body is again pulverized to obtain magnetic powder with particle diameter of 44mum or less. 8-25wt% of the obtained magnetic powder is added to 75- 92wt% of pure gold powder and mixed and press-molded in a magnetic field and subjected to sintering and coining several times to obtain a sintered body. If the sintering temperature exceeds 850 deg.C, Au and Sm form a compound and the body becomes brittle and its color is turned white. Therefore, the sintering temperature must be 850 deg.C or below.
Patent JP-S61518-A (JP)
Title: Vacuum heat-treating furnace
Inventor: TSUCHIDA YOSHIKI
IPC: C21D1/767
Filed: 1984-06-14
Abstract: PURPOSE:To increase the cooling velocity and to improve the cooling efficiency by providing a circulating fan confronted with a heat-treating chamber, further providing an exclusive circulating fan to a cooling gas passage, and passing a sufficient amt. of an atmospheric gas through the cooling coil part. CONSTITUTION:A material A to be treated is placed on a hearth 32 of a heat- treating chamber 25, and the inside of the furnace is kept under vacuum. An atmospheric gas is circulated by operating a circulating fan 34 at the upper part of the furnace body, the gas is heated by passing an electric current through a heating element, and the material A to be treated is heated. When the gas flows into the heat-treating chamber 25 from a heating gas passage 26, the gas is guided by a guide plate 46, and distributed uniformly. Accordingly, sufficient heat-treating performance can be obtained. Although the circulating fan 34 is successively driven in a cooling cycle, a damper 38 is opened, and a circulating fan 44 used exclusively for cooling begins to operate. Consequently, a part of the circulating gas is circulated through the circulating passage in the cooling system, and the material A to be treated is cooled. By said mechanism, the heat- treating performance can be improved with a simple structure.
Patent JP-S5815603-A (JP)
Title: Feeder for automatic lathe
Inventor: AREKISANDORU RUISU
IPC: B23B13/12
Filed: 1982-07-15
Abstract: Feed apparatus for automatic lathes comprises a central section bar surrounded by one or more peripheral section bars, longitudinal grooves of arcuate cross-section in all the section bars matching and cooperating with each other to form longitudinal passages for guiding bar stock when the section bars are assembled. Linings may be placed in these passages to form tubes for guiding the bar stock, these tubes being very accurately positioned relative to the outer surface of the apparatus, which may be an outer tube into which the assembly of section bars is inserted. Hence the stock-guiding tubes can be more precisely positioned, and the apparatus can be produced at low cost because the section bars are inexpensive and assembly is simple. The apparatus is particularly suitable for feeding lathes on which objects made from bar stock of very different diameters has to be machined.
Patent JP-S6016586-A (JP)
Title: Bacteria counter
Inventor: TOKUNAGA NOBORU
IPC: G01N21/76
Filed: 1983-07-07
Abstract: PURPOSE:To measure an amount of bacteria in a short time in a stabilized accuracy, by extracting ATP (adenosinetriphosphoric acid) contained in bacteria, adding a coloring agent to it, detecting luminous energy of emission electrically. CONSTITUTION:The bacteria-containing sample (e.g., filter sample having adsorbed bacteria) 20 is immersed in the extracted solution 102 such as boiling solution of tris (20mM) EDTA (2mM) at 7.75pH in the extraction cell 24. After a given time is passed, an extracted solution having extracted ATP is sent through the filter 40 to the detection cell 38, the coloring reagent (e.g., luciferin, or luciferase) 104 is added separated to it, emission in the detection cell 38 is outputted as a signal proportional to an amount of emission by the detector 48 for luminous energy consisting of a photoelectron amplifying tube, etc. set neighbor on the bottom of the cell 38, and fed to the display 50 for luminous energy and the display 52 for number of bacteria to show given display.
Patent JP-H08314669-A (JP)
Title: Object editing processor
Inventor: SUGANO MASAKO
IPC: G06F3/048
Filed: 1995-05-22
Abstract: PURPOSE: To easily grasp the relation of arrangement, size, etc., with a screen in a normal state by displaying the selection states of respective buttons and screen information in an execution state on normal screen information one over the other. CONSTITUTION: A screen information storage part 1 stores only one piece of screen information which is common to all the buttons in the normal state and stores screen information corresponding to the respective states of the buttons, button by button, in a selection state or the execution state. In a correspondence table storage part 15, a button identifier allocated by a button identifier allocation part 13, the storage address of screen information of the respective states obtained by a screen storage area setting part 14, and a display position and size that an editor inputs are recorded by being added to a correspondence table for a button that is newly generated at the position that the editor specifies.  When the state stored in the state storage part 4 is the selection state or execution state, a screen information composition part 16 generates screen information by overwriting representation showing the selection state or execution state on the screen information of the normal state stored in the screen information storage part 1 as screen information currently stored in a display screen storage part 5, and stores the information.
Patent JP-S61282123-A (JP)
Title: Four wheel drive type speed change gear
Inventor: NISHIKAWA SEIICHI
IPC: F16H1/22
Filed: 1985-06-05
Abstract: PURPOSE:To prevent power losses, by providing a second clutch mechanism between a front wheel side output shaft and a power transmission mechanism for transmitting power to the former to inhibit the torque of the front wheels during the vehicle running from being transmitted to the power transmission mechanism, as a reverse input. CONSTITUTION:A drive shaft 28 is rotatably supported by means of bearings 51, 52, and integrally incorporated with the hub 53 of a first clutch 29. Further, a clutch drum 54 in the first clutch 29 fitted and secured on a rear wheel side output shaft 25. A second clutch 31 for disengaging a front wheel side output shaft 26 from a driven shaft 30 is disposed in a clutch chamber 62 which is positioned nearer to the engine side than a chain 34 and a sprocket 33 constitut ing a power transmission mechanism 27. During two wheel drive mode, when the vehicle runs with the first and second clutches 29, 31 being disengaged, the power is transmitted to the front wheel side output shaft 26 but not to a driven shaft 30, thereby the power transmission mechanism 27 is not unneces sarily rotated.
Patent JP-H01291482-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: OKURA YUJI
IPC: H01S5/00
Filed: 1988-05-18
Abstract: PURPOSE:To form both grooves, one for reduction of parasitic capacitance and the other for isolation among elements at the same process by shaping any of the grooves into an arrow head shape in cross section. CONSTITUTION:A semiconductor laser is formed which is embedded with P type InP4 and n type InP5 that form back bias junctions on both sides of an active layer 2 and further provide a current-narrowing layer. Then, a groove 6 inverse-mesa-shaped in cross section is formed for reducing parasitic capacitance, to reduce a back bias junction area. Further, the groove 6 of an arrow head shape in cross section is prepared by forming the bottom of the groove 6 into a quasi-mesa shape in cross section using a hydrochloric etching solution. A groove 7 separation among elements is prepared into an arrow head shape in cross section quite in the same manner. By forming both grooves 6, 7 into an arrow head shape, the title device can be prepared in the same process.
Patent JP-H02301735-A (JP)
Title: Camera
Inventor: MURAMATSU KATSUJI
IPC: G03B17/00
Filed: 1989-05-16
Abstract: PURPOSE:To reduce the cost and to miniaturize a camera by providing an engagement member which engages the core of a photographic film container and a film take-up spool where a film is taken up, and rotating the engagement member in a film feeding-out direction. CONSTITUTION:The engagement member which engages the core of the photographic film container 6 and the film take-up spool 18 where the film is taken up are provided. The engagement member is rotated in the film feeding-out direction to enable initial film feeding. A driving means drives the take-up spool 18 and engagement member in a film winding direction. The driving force of the engagement member is released interlocking with the engagement of the leading edge of the film with the film take-up spool 18. Therefore, complicate operation for leading the leader part of the film out by specific length when the film container 6 is loaded is not necessary, the film 10 is fed initially only loading the film container 6, and a initial film feeding mechanism need not be provided separately from a mechanism which drives the core of the film container 6 to be rotated. Consequently, the size is inexpensibly miniaturized.
Patent JP-S5347902-A (JP)
Title: Over heat protection device of revolving electric machine
Inventor: MERA TAKASHI
IPC: H02H7/06
Filed: 1976-10-13
Abstract: PURPOSE: To receive a signal which is caused by temperature variation from a detecting device, and doing load control, by providing a revolving transformer, temperature detecting element group and detecting device which are varied by temperature at the secondary side of the transformer, and also, providing signal separator at the primary side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09268131-A (JP)
Title: High concentration contrast medium for nuclear magnetic resonance
Inventor: OTAKA MEIJI
IPC: C07D257/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject contrast medium containing a complex salt comprising a specific gadolinium complex and a specified counter ion as an essential component and capable of being used for the dynamic scanning of patients by a high speed imaging method in the presence of the complex salt in a specific concentration. SOLUTION: This contrast medium contains a complex salt comprising the gadolinium complex of α,α',α",α"'-tetramethyl-1,4-7,10- tetraazacyclododecane-1,4,7,10-tetramethylacetic acid with one or more counter ions selected from meglumine, sodium, potassium, lithium, lysine, arginine, ornithine and diethanolamine as an essential component in a gadolinium complex concentration of 0.7-0.8M (mol/liter) in an aqueous solvent. The gadolinium complex and the counter ion are preferably contained in a molar concentration ratio of 1:1. The complex salt is preferably contained in a gadolinium complex concentration of 0.75M and in a meglumine concentration of 0.75M, respectively.
Patent JP-2000314903-A (JP)
Title: Manufacture of light wavelength converting module and light wavelength converting module
Inventor: HATORI MASAMI
IPC: G02F1/37
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To satisfactorily display respective performances of EOM(electro-optic modulation) and SHG (wavelength conversion) and to easily obtain high wavelength conversion efficiency. SOLUTION: Respective devices of an LD element 32 exiting a laser beam, an EOM element 34 having an electrode and an SHG element 36 being a second higher harmonic generator in which a periodic domain inversion structure is formed are separately manufactured. The EOM element 34 is directly coupled to the LD element 32, further the SHG element 36 is optically coupled by direct coupling to the coupled block after confirming to become a characteristic of the preliminarily measured desired EOM element 34, and whereby an integrated light wavelength converting module 30 having a desired function is obtained. The block of the LD element 32 and the EOM element 34 is coupled to the SHG element 36. The satisfactorily characteristic is obtained by individual elements and the yield as a whole is improved.
Patent JP-S5246652-A (JP)
Title: Method of preventing a scale
Inventor: KOBAYASHI IKUO
IPC: F28F19/01
Filed: 1975-10-09
Abstract: PURPOSE: To add a coagulant to a circulation circuit of cold and hot water in order to remove a scale in the circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01290879-A (JP)
Title: Access operation device for three-dimensional parking facility
Inventor: YAGI MOTOTSUGU
IPC: E04H6/14
Filed: 1988-05-19
Abstract: PURPOSE:To prevent the seizure or the like of a display section and extend the life of the display section by providing a protecting step of the display section and erasing the screen of the display section when no preset signal is inputted in the preset time to prevent the long-time display. CONSTITUTION:The protecting step of a display section is provided in place of the conventional step to confirm the touch input in the action and operation procedures of an access operation device at the time of activation. After the initial screen is displayed, the preset value is set on a built-in timer provided on a controller to start a countdown, and whether the touch input is transmitted to the controller from a touch sensor in the preset time or not is judged. If no touch input is sent in the preset time, the initial screen is erased, and the message screen other than the initial screen is likewise erased.
Patent JP-H07332982-A (JP)
Title: Electronic equipment with rotary angle detection function
Inventor: YAMADA YUJI
IPC: H04S7/00
Filed: 1994-06-03
Abstract: PURPOSE:To provide an electronic equipment with a rotary angle detection function for detecting a rotary angle accurately. CONSTITUTION:The equipment is provided with an angular velocity sensor 1, an amplifier for amplifying the output, an A/D converter 5 for converting the amplified signal to a digital signal, and a microprocessor 6 for reading the A/D-converted digital data and for calculating a rotary angle by an integral calculation. The equipment is controlled by the calculation result, taking out a DC offset component from the input signal of the A/D converter 5 or the A/D-converted output digital signal, and performing a negative feed back to the amplifier 3 according to the value, thus performing a rotary angle operation at an accurate low-frequency region, securing the maximum dynamic range of the A/D converter 5, and hence accurately detecting a rotary angle.
Patent JP-H07323970-A (JP)
Title: Automatic inspection device for electromagnetic brake for elevator
Inventor: YONETANI YUTAKA
IPC: B66B5/00
Filed: 1994-06-03
Abstract: PURPOSE:To provide an automatic inspection device for an electromagnetic brake for elevator which can perform automatic inspection by obtaining the characteristic in the actual operation of the brake during the ordinary operation without installing a special device for controlling the brake, in order to carry out inspection. CONSTITUTION:An automatic inspection device for electromagnetic brake is equipped with a detecting device 10 which detects the exciting current which flows in an electromagnetic coil 6 and obtains the variation quantity corresponding to the operation quantity of a movable armature 5, and a characteristic evaluating means 14 which evaluates the characteristic of the electromagnetic brake by comparing the obtained variation quantity and a previously determined set value.
Patent JP-S5647949-A (JP)
Title: Record player
Inventor: SAITOU SHIYOUICHI
IPC: G11B17/049
Filed: 1979-09-25
Abstract: PURPOSE: To make it possible to clean easily a reproducing stylus by making it possible to operate the inside of a player from the flank of the record player by opening a dust cover with a base at a descent position.  
     CONSTITUTION: Opening dust cover 124 with base 22 at the descent position rotates pin 111 around shaft 126 of hinge 125 of dust cover 124 in the direction of arrow B onto lever 68 fitted to flap 15. Therefore, pin 111 never engages with hook part 127 of lever 114 of base 22, which stays at the descent position. Thus, base 22 has the entire upper part exposed as it is at the descent position, and consequently the inside of player 100 can be operated from the flank of record player 100, so that the record reproducing stylus provided to the arm can be cleaned from the flank of record player 100. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01294405-A (JP)
Title: Heat sealing method in sanitary napkin packing machine
Inventor: WADA TAKAO
IPC: B29C65/00
Filed: 1988-05-18
Abstract: PURPOSE:To heat seal the overlapping part of an outer sheet and prevent the adhesion of the molten surface of wrapping sheet to a heating member, by forming a fusion layer having a low melting point on the wrapping sheet, packaging commodities therein with the fusion layer inside and heating the outer sheet to a temperature lower than the melting point of the wrapping sheet and higher than that of the fusion layer. CONSTITUTION:An outer sheet B consists of wrapping sheet 1 made of the polyethylene sheet having a high melting point and a fusion layer 2 of polypropylene having a low melting point formed thereon in only attachment areas. A sanitary napkin A is placed at a predetermined location on the outer sheet B and enclosed therein by overlapping both sides thereof. A heating member applies heat along the overlapping part of the outer sheet B in contact with the wrapping sheet 1. The temperature of the heating member is kept between the high melting point of the wrapping sheet 1 and the low melting point of the fusion layer 2. The fusion layer 2 is melted to serve as an adhesive agent, while the wrapping sheet 1 is not melted, preventing the adhesion of the wrapping sheet 1 to the heating member.
Patent JP-S646511-A (JP)
Title: Light-weight micro-shaft
Inventor: TANAKA MASAMITSU
IPC: B21D51/16
Filed: 1988-05-19
Abstract: PURPOSE:To enable weight reduction of a micro-shaft by applying a re-drawing work to a metal plate material to form it in a thin long cylindrical body having a bottom. CONSTITUTION:A re-drawing work is applied to a plate material such as a stainless steel plate, etc., by a transfer press machine to form a micro-shaft 1 comprising a thin long cylindrical body having a bottom 6. Thus, since the micro-shaft 1 is made hollow, reduction of weight by 1/4-1/5 can be contrived compared with the micro-shaft made of thin material. Further, the material is hardened by the re-drawing work so that strength and hardness of the micro- shaft are increased.
Patent JP-H01291986-A (JP)
Title: Ink for thermal transfer
Inventor: YAMAGUCHI SHINICHIRO
IPC: B41M5/39
Filed: 1988-05-19
Abstract: PURPOSE:To obtain ink for thermal transfer being excellent in printing characteristics, by adding a specific viscosity-reducing agent to hot-melt resin of high-melting viscosity according to a purpose so as to adjust the viscosity. CONSTITUTION:Solution-type ink for thermal transfer, which is constituted by using, as a base binder, the resin having a melt viscosity of ten thousands-million cps (measured at 120 deg.C), is proposed. In order to reduce the melt viscosity, one kind of a viscosity-reducing agent selected from a group comprising resin, wax, a higher fatty acid, a higher alcohol and synthetic ester, whose melt viscosity is 1-600cps (measured at 120 deg.C) and which is not soluble to a solvent used (which is dissolved by 1g at the maximum in the solvent of 100g at 40 deg.C), is contained by 5-250pts.wt. based on 100pts.wt. of base resin. Resin, wax, a higher fatty acid, a higher alcohol or a synthetic ester whose melt viscosity at 120 deg.C is 1-400cps is desirable.
Patent JP-S5457557-A (JP)
Title: Shock absorbing medium
Inventor: ONO KATSUHIRO
IPC: C08G18/50
Filed: 1977-10-15
Abstract: PURPOSE: A shock absorbing medium suitable for automobile bampers, etc. having improved low-temperature shock cushioning properties, obtained by adding a specific liquid polybutadiene, etc. to a polyol to form a compound, which is incorporated with a diisocyanate and cured.  
     CONSTITUTION: 100 parts by wt. of a polyol is incorporated with preferably 10W 100 parts by wt. of a liquid polybutadiene having terminal hydroxyl groups, 0.1W1 parts by wt. of a hardener, and 2W10 parts by wt. of a blowing agent to form a compound (A). The compound (A) is reacted with preferably 50W200 parts by wt. based on 100 parts by wt. of the polyol of a diisocyanate, e.g. 4,4'-diphenyl- methane diisocyanate, etc. and hardened to give the desired shock absorbing medium 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000315558-A (JP)
Title: Waterproof socket
Inventor: KANEDA TAKAKIMI
IPC: H01R33/965
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent a waterproof socket from twisting of its packing. SOLUTION: A waterproof socket is configured so that a cover cylinder 10 surrounding the base of a lamp is screw fitted to the front face of a socket body S whereto the base end of the lamp abuts and a cylindrical packing 7 made of an elastic material arranged around the base of the lamp is accommodated in the cover cylinder 10, wherein the socket body S is equipped on its front face with a rib 1 which allows the packing to surround at the inside surface of the end part.
Patent JP-S612074-A (JP)
Title: Method and device for testing use of cosmetics
Inventor: MIKATA TSURUO
IPC: G01N33/00
Filed: 1984-06-14
Abstract: PURPOSE:To enable the correct output of the intended information by giving answers to questions by voice and inputting data by making the speech recognition thereof so that the answers at the respective points of the time can be collected in real time and are immediately inputted to a device. CONSTITUTION:Fixed questions are registered and tester's voices are recognized and registered as voice registration in initial setting. The preliminarily registered and set questions are successively displayed on a CRT terminal 8 (81-8n). The tester answers the questions by voice. The voice is detected by a microphone 1 and is modulated and transmitted by a transmitter 2. On the other hand, the voice of the answers radio-transmitted from a transmission antenna 3 to a receiving antenna 4 is demodulated by a receiver 5 and is inputted via a speech recognizing device 6 to a calculator 7. The answers are displayed on the CRT terminal 8 and are successively stored in the memory of the calculator 7. Such process is repeated until the preliminarily registered and set questions end. The data are collected into the memory in the calculator and are subjected to data processing upon ending of the collection. The intended information is freshly stored into a disk device 9.
Patent JP-S5914871-A (JP)
Inventor: KOSAKA SHIGEAKI
IPC: B21D51/08
Filed: 1982-07-15
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。