baber/WOPTO huggingface dataset:
Patent JP-H08178313-A (JP)
Title: Heater assembly for infant heating apparatus
Inventor: FALK STEVEN M
IPC: H05B3/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a heat source which does not disturb access to infants by a stuff, who cares for the infant by incorporating a lens for focusing infrared rays to send it to the desired influence range of a bed for the infant, in a radiating element contained in a sealed radiating assembly. SOLUTION: An infrared radiating assembly 38 comprises a frame 40, having an infrared radiating element 42 and a lens 44 for focusing the radiated infrared rays at the desired influence range of the upper flat surface 24 of a bed 22 to give heat to the infant lying on the bed. A typical size of the assembly is about 6×8 inches, so as to give a sufficient amount of heat equal to a Calrod type heater to the infant. The ration of the infrared rays may be controlled by an on/off manual control or various automatic control programs such as, for example, proportional control. The assembly 38 is considerably smaller than the calrod type heater and has few protrusions. Furthermore, the assembly 38 has a rigid structure and is scarcely damaged.
Patent JP-H0492824-A (JP)
Title: Molten slug ladle apparatus
Inventor: NITTA SHOJI
IPC: C03B3/00
Filed: 1990-08-08
Abstract: PURPOSE:To facilitate removal of a solid slug from a ladle and enable smooth transfer thereof by transferring a molten slug of a rock wool raw material from a mother pot to a pouring cup of a melting furnace by a specified method using the ladle having a specified structure. CONSTITUTION:A molten slug is transferred from a mother pot to a ladle 1 made of a remarkably thick steel plate and having the bottom of a spherical mirror plate structure. A hook of a hoisting accessory 9 of a ladle hanger 19 hung down from a crane hook is set to a bearing post of a trunnion shaft 8 and the ladle body 1 is lifted by the crane and stopped at a position above a pouring cup of a melting furnace. A motor is driven in that state and tilting torque is transmitted through the trunnion shaft 8 to a tilting frame 7. The ladle 1 is tilted thereby and the molten slug in the ladle 1 is discharged. As the ladle is separated from the tilting frame in this apparatus, this apparatus is free from deviation of the trunnion shaft axis even in case of heat deformation of the ladle. The ladle can be smoothly tilted therefor.
Patent JP-H0955986-A (JP)
Title: In-vehicle communication system
Inventor: MITA TAKASHI
IPC: B60R16/02
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To enable remarkable reduction of in-vehicle wiring number without greatly modifying a controller for controlling the respective systems of a vehicle. SOLUTION: Receiving controllers 30 respectively provided for the various kinds of controllers 1a, 1b,... controlling the various kinds of in-vehicle systems are successively connected so as to be made into a network and common information commonly used in the various kinds of controllers 1a, 1b,... is outputted to a transmission medium 20 by a fetching controller 10. Then, reception is executed by the respective receiving controllers 30 with the transmission medium 20 and inputs are executed in the respective controllers. Thus, the wiring number and the usage quantity of a line material, etc., concerning common information are remarkably reduced in comparison with conventional configuration where a common input device 3 for call-originating common information is connected to the respective controllers 1a, 1b,... by independent harnesses.
Patent JP-H0371714-A (JP)
Title: Digital phase comparator
Inventor: IKUTA EIJI
IPC: H03K5/26
Filed: 1989-08-11
Abstract: PURPOSE:To prevent the generation of noise in a deciding signal by inhibiting going to a minus state for other deciding signal when one deciding signal goes to a minus state. CONSTITUTION:A digital input signal R fed to an input terminal 1r and a digital input signal V fed to an input terminal 1v are fed to an exclusive OR circuit EXO1. An output signal Q2 of the exclusive OR circuit EXO1 is fed to NAND circuits NA8, NA9. Thus, output signals U, D of the NAND circuit NA8, NA9 are deciding signals representing a phase difference of input signals R, V. That is, when the phase of the input signal R is advance more than the phase of the input signal V, the output signal U goes to a low level L only for a period corresponding to the phase difference. Moreover, when the phase of the input signal V is advanced more than the phase of the input signal R, the output signal D goes to a low level L for the period only corresponding to the phase difference. Thus, noise in the deciding signal is not produced.
Patent JP-S6364226-A (JP)
Inventor: KAGAWA KAZUYOSHI
IPC: H01H13/48
Filed: 1986-09-04
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-S5999896-A (JP)
Title: Confirming system of transmission signal of telephone set
Inventor: NAKAYAMA YASUNOBU
IPC: H04M1/26
Filed: 1982-11-30
Abstract: PURPOSE:To make the confirmation of operation of a circuit easy by providing a selecting signal transmission circuit to a main device connected to a bidirectional channel, and transmitting directly a selecting signal transmitted from this circuit at dialing to a main trunk, and transmitting simultaneously said signal to a telephone set side by an amplifier with low impedance. CONSTITUTION:The bidirectional channel 10 is connected to a telephone set line 1 having a handset 4, a main trunk 3 is connected to the channel 10 via a main device 2 to form a transmission signal confirming system. The main device 2 is provided with a selecting signal transmission circuit 5 and a transmission signal control section 41, and the control section 41 consists of a relay switch 143, an analog switch 414, an amplifier 411, an attenuating circuit 412, and a main trunk transformer 415. The switches 413, 414 are driven at dialing, a selecting signal from the transmission circuit 5 is transmitted directly to the main trunk 3 and to the telephone set circuit 1 by a low impedance amplifier 411 at the same time so as to make the confirmation of operation of the telephone device easy.
Patent JP-H1043431-A (JP)
Title: Game machine
Inventor: OCHIAI TSUTOMU
IPC: A61B5/0245
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To experience the physical conditions of a player himself as the degree of difficulty in a game by providing a game machine with a means for inputting the physical condition data of the player, and an arithmetic/control means for controlling the influence of a barrier to be exerted upon the speed of a flying object or the strength of destruction based on the physical condition data. SOLUTION: When a game machine is used for the game of 'Protect the Stomach and Intestines', a barrier control means at a control means finds an area signal and determines the area of a barrier (the stomach) Z based on the physical condition data inputted through a manual input means, etc., by the player himself. Besides, the speed and destruction strength of toxins K inside the barrier Z are controlled based on a strength signal based on the data of health barometers such as sleeping hours, liquors and the number of cigarettes. Then, the movement of a cleaner C is controlled based on an operation signal from the player. When the cleaner C is in contact with the toxins on the screen of a display, the cleaner C is let drink the toxins K and corresponding to the integrated value of extinguished toxins K, game end is decided.
Patent JP-H1046709-A (JP)
Title: Runner r work method of wall material
Inventor: NOUJIYUU MASUO
IPC: E04B2/74
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To simplify and facilitate fabrication by fabricating a coil plate into a U-shaped runner, arranging notch slit parts at equal intervals in a bottom part of the runner, and forming a round drawed part on a side surface of the runner. SOLUTION: A material by winding-installing a zinc iron plate 2 in a coil shape is provided, and a coil plate is fabricated into a U-shaped runner through a forming machine. Next, after the runner is worked, notch slit parts 3 are formed at equal intervals in a bottom part of the runner through a U-shaped cutter, and after a notch slit is worked, a round drawing process part 4 is also arranged on a side surface of the runner, and an R work runner main body 1 is molded. Fabrication of this R work runner main body 1 is performed through a computer, and a slit and a drawing process are performed on the runner by molding a raw material of the runner in a U shape by automatically controlling the computer. Therefore, runner R work of a wall material can be automated.
Patent JP-S6269011-A (JP)
Title: Part for combustion part of burner of combustion device
Inventor: UCHIDA YASUZO
IPC: F23D14/14
Filed: 1985-09-24
Abstract: PURPOSE:To improve durability and to perform complete combustion, by a method wherein a specified amount of Y2O3 is contained in ZrO2 ceramic. CONSTITUTION:A titled part for combustion part is formed of ZrO2 ceramic containing 1-18mol% Y2O3. This stabilizes operation of a burner provides an prolonged life, and reduces the occurrence of a accident. Furthermore, addition of a catalyst, promoting complete combustion, to ceramic produces a preferable result. Simultaneously, in a catalyst added as a catalyst additive, one or more kinds of components, selected from 0.1-5wt% lithium, nickel, manganese, cobalt, titanium, copper, chrome, and vanadium are contained as oxide. As noted above, since ZrO2(Y2O3-PSZ) partially stabilized by Y2O3 is relatively high in density, in case a lighter part is required, a plasma metalizing part is preferably used. An amount of Y2O3 added is preferably 1-3mol% when especially high strength is required. Addition of a combustion catalyst in Y2O3- PSZ enables reduction of carbon monoxide in exhaust gas produced during combustion of gas and promotion of complete combustion.
Patent JP-H1153784-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKIYA MASAYUKI
IPC: H04N5/765
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing device capable of starting the recording from the start point of the broadcasting other than the stereo, i.e., from the start point of the program, in the process of the CM cutting video recording operation. SOLUTION: The number of rotation of a motor 110 is measured in a running distance measuring part 112 by using a frequency signal outputted in accordance with the rotation of the motor. When an audio signal is changed from a stereo system to a system other than the stereo system by the time the prescribed number of rotation is attained, the recording operation is continued as it is.  When it is not changed from the stereo system to the system other than the stereo system by the time the prescribed number of rotation is attained, the motor is inversely rotated by the amount of prescribed number of rotation and returned to the initial position, and the motor is started by the prescribed number of rotation for the rerecording operation, then the decision is made whether the recording is continued as it is in accordance with the change of the audio signal, or the recording is stopped and returned to the initial position for restarting.
Patent JP-H0259482-A (JP)
Title: Production of inorganic decorative sheet
Inventor: DOI TOSHIAKI
IPC: E04C2/04
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a decorative sheet having a nonflat shaded pattern by applying a hardenable coloring agent to the ground surface of a foamed body obtd. by calcining a kneaded product contg. a granular inorg. foamed material and a siliceous raw material. CONSTITUTION:A granular inorg. foamed material 2 such as perlite or Shirasu (volcanic glass) foam is kneaded with a siliceous raw material such as acid clay or gairome clay (a kind of kaolin) and a blowing agent such as soda ash or calcium carbonate. This kneaded product is calcined at a temp. below the m.p. of the foamed material 2 to obtain a foamed calcined body. The surface of the body is ground to expose the foamed material 2 at the surface and pores 1 in the resulting glassy material and a hardenable coloring agent is applied to the ground surface.
Patent JP-H0372019-A (JP)
Title: Hearth roll for heat treating furnace for steel material
Inventor: ISHII TOSHIAKI
IPC: C21D1/00
Filed: 1989-08-11
Abstract: PURPOSE:To reduce the cost and labor of roll maintenance by forming a surface layer laminated concentrically and alternately with ceramic films and metallic films in multiple layers on the barrel part of the roll. CONSTITUTION:The roll barrel part 20 of the hearth roll for the heat treating furnace for steel material is constituted of a base material 21 of the barrel part and the surface layer 22 of the barrel part formed on the front surface thereof. The surface layer 22 is formed by alternately and concentrically laminating the ceramic films a and the metallic films b in multiple layers. The film thickness of the metallic film b is specified to 10 to 100mum and the film thickness of the ceramic film a is specified to 5 to 100mum, The surface quality of the steel material to be heated is improved and stabilized in this way.
Patent JP-H0372237-A (JP)
Title: Slab shaped light waveguide for optical measurement
Inventor: YOSHIDA MASAKAZU
IPC: G01N21/64
Filed: 1989-08-11
Abstract: PURPOSE:To achieve higher immunoassay accuracy by arranging a pair of thin fine surfaces as opposed to each other of a light waveguide body to be tapered surfaces whose intervals decrease gradually toward the outgoing side of an excitation light to make an angle of incidence of the excitation light approach a critical angle. CONSTITUTION:First, a liquid to be detected containing an antigen 4a and a fluorescent labeled antibody 4b labeled by a fluorescent body 4c are held into a casing 5. Under such a condition, the antigen 4a is accepted by an antibody 4 fixed on a light waveguide body 1 and moreover, the antibody 4b is held into the antigen 4a. Therefore, the antibody 4b in a quantity of the antigen 4a in the liquid to be inspected, namely, a quantity corresponding to immune, is confined near the surface of the light waveguide body 1. Excitation light is incident into an top surface 1a and an undersurface 1b of the light waveguide body 1 at an angle theta1 of incidence determined from the shape of a prism 2. But as the side 1d is inclined by an angle alpha of taper to an optical axis BS, the angle of incidence reduces by alpha to approach the critical angle as each reflection is made. Thus, as compared with the case where the angle theta2 of incidence remains unchanged, the optical path length of the excitation light can be increased, thereby achieving a higher immune measurement accuracy.
Patent JP-H0943405-A (JP)
Title: Fresnel lens
Inventor: IWAMOTO KINYA
IPC: G02B3/08
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively prevent the multiplexing of images and the transmission of disturbance light with a Fresnel lens for viewing the dead angle region outside a vehicle room. SOLUTION: This Fresnel lens consists of many microprisms having lens main faces 2, non-lens faces 3 and Fresnel lens planes 4. The value of the angle θformed by the non-lens faces 3 and the Fresnel lens planes 4 is set within a range between the exit angle θin at which the light from an object to be viewed heads toward an eye point from the lens main faces and the angle θout at which the light advances within the microprisms. As a result, the ratio (disturbance light region rate) of the range 15 of the optical paths 135 to 136 where the light made into the distrubance light by totally reflecting on the non-lens faces 3 and being emitted from the non-lens faces 3 among all the luminous fluxes of the range 14 where the luminous fluxes are emitted from the prisms and reach the eye point E is minimized and the multiplexing, etc., of the images are prohibited.
Patent JP-H09232393-A (JP)
Title: Three-dimensional fault analysis method for semiconductor element
Inventor: KU CHIYON FUE
IPC: G01N1/28
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To inspect in short time a fault occurred in the metallic wiring layers of a die in a wafer whose process is completed by removing a protection film in a part where the fault part is contained, etching an insulating film between the metallic wiring layers and observing the exposed duplex metallic wirings with a scanning electron microscope. SOLUTION: The first and second metallic wirings 2a and 2b, the protection film formed on them and an insulating layer between the first and second metallic wirings 2a and 2b are provided. A photosensitive film 3 is applied to the whole face of the protection film except for the prescribed part X containing the fault part in the semiconductor element of such duplex wiring structure. Vinyl 4 is applied to the upper part of the photosensitive film 3 and the side part of the wafer. The exposed protection film on the second metallic wiring 2b is removed and the insulating film between the exposed second metallic wiring layer 2b and the first metallic wiring layer 2a is etched and removed. The duplex metallic wirings 2a and 2b exposed by the etching of the insulating film are observed by controlling an inclination angle and a rotary angle with the scanning electron microscope.
Patent JP-2001037275-A (JP)
Title: Control circuit for motor with brake
Inventor: ISOBE MASATOSHI
IPC: H02P23/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent an electromagnetic brake from getting out of control due to fusion of a relay and by reduce the number of parts by mounting independently control relays for normal rotation and reverse rotation on the control circuit of a single-phase motor, and giving them a function of the control relay for brake by devising their wiring. SOLUTION: An electromagnetic brake 4 is controlled by control relays 6, 7 for normal rotation and reverse rotation whose wirings are changed. The relay 6, 7 involve a common contact and (a), (b) contact connected to common contact selectively. The coil terminal of a single-phase motor 2 is connected to the phase (n) of a single-phase power source 5, a phase (m) is connected to the (a) contact of the relays 6, 7, and the common contact is connected to both ends of a split-phase capacitor 3 respectively. The (b) contact of the respective relays 6, 7 is connected to the other end of the electromagnetic brake 4 connected to the phase (n). When one of the relays 6, 7 is selected and its a-contact is closed, the phase (n) is connected to one of both ends of the split- phase capacitor 3, and the motor 2 is rotated in the normal or reverse direction.  At this time, voltage passes through its b-contact to release the electromagnetic brake 4.
Patent JP-H0371710-A (JP)
Title: Resonator and band pass filter and frequency adjustment method
Inventor: OKAMURA NAOTAKE
IPC: H03H5/02
Filed: 1989-08-10
Abstract: PURPOSE:To attain the adjustment of frequency after production by arranging an outer surface layer made of a dielectric substance to one side of a capacitor electrode pair, and connecting electrically to a capacitor electrode remote therefrom on the outer surface layer to form a capacitor electrode chip for trimming. CONSTITUTION:Upper capacitor electrodes 3a, 3b are opposite to lower capacitor electrodes 4a, 4b in the vertical direction, and two sets of the capacitor electrode pairs 3a, 4a and electrode pairs 3b, 4b opposite to each other form a capacitor having a dielectric sheet 3 inbetween. Then the rectangular capacitor electrode chips 5a, 5b for trimming formed on the outer surface layer 5 at 2 positions, and since the rectangular capacitor electrode chips 5a, 5b for trimming and the upper side capacitor electrodes 3a, 3b have the outer surface layer 5 made of a dielectric substance inbetween, a capacitor is formed. Thus, the capacitor electrode chips 5a, 5b for trimming are formed on the outer surface layer 5 in such a way, the frequency is adjusted even after production by trimming the capacitor electrode chips 5a, 5b.
Patent JP-2000043595-A (JP)
Title: Transmission mechanism of tractor for agricultural use
Inventor: FUKUDA YOSHITAKA
IPC: B60K17/28
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact transmission case by using a reverse gear and a reversing shaft to obtain the reverse rotation of a forward/reverse transmission mechanism also for a transmission gear and a creep shaft of a creep transmission mechanism arranged on a rear stage to respectively reducing the number of gears and shafts. SOLUTION: A creep transmission mechanism is formed by utilizing a reversing shaft provided with a reverse gear 36. When the rotation of the reverse gear 36 is transmitted to a gear 38 on a sub transmission shaft 72 from the creep shaft 71 through a gear 37, the low creep speed is obtained. On the other hand, when the rotation of a creep counter shaft 70 is transmitted to the sub transmission shaft 72, the high creep speed can be obtained. The creep shaft 71, the sub transmission shaft 72, a drive pinion shaft 61 and a front wheel drive shaft 63 are respectively and pivotably supported by a bearing support wall 4 fixed to a fixed wall 110 of a rear transmission case. Rear end parts of the shafts 71, 72, 61, 63 are pivotably supported by a bearing part attached to an inner wall part 111 of the rear transmission case.
Patent JP-H06159980-A (JP)
Title: Heat exchanger
Inventor: RA BUOISU DEI
IPC: F28F9/02
Filed: 1993-08-24
Abstract: PURPOSE: To provide a header and a tank coupled body which are manufactured as a heat-exchanger for an automobile radiator easily and at a low cost and to provide a tank coupling body. CONSTITUTION: A header half-body 22 having a number of slots 23 in which a number of communication pipes 38 to interconnect two sets of headers and tank coupling bodies are inserted, and a tank half body 21 are respectively formed in a semicircular shape in cross section and integrally combined together. A terminal plate 24 and partition plates 26 and 27 are mounted at the internal part thereof. The two ends of the communication pipe 38 are inserted in respective slots positioned facing two sets of the headers to constitute a heat- exchanger unit. A flat top part 42, a curved side 43, and a guide slope inclining downward toward from a central part toward the adjacent slot are formed at a central part between the slots, and a work to simultaneously insert a number of the communication pipes is facilitated.
Patent JP-S5999963-A (JP)
Title: Voltage multiplying rectifier circuit
Inventor: TAKAMURA YOSHIO
IPC: H02M7/10
Filed: 1982-11-30
Abstract: PURPOSE:To generate a high voltage with a simple structure by providing a tap at the secondary winding of a transformer, connecting 4 or more diodes in series with this tap, and connecting a capacitor between the secondary winding terminal and the diodes. CONSTITUTION:A tap (m) is provided at the prescribed position of a secondary winding n2 of a transformer T. Arbitrary (n) pieces more than 4, for example, 5 diodes D1-D5 are connected in series with this tap (m). Capacitors C11, C21, C22, C31, C32 of the same number as the diodes D1-D5 are connected at every other diode and one respective terminals of the secondary winding n2, thereby obtaining an output voltage of (n-1) times of the voltage between the output terminals of the secondary winding n2.