baber/WOPTO huggingface dataset:
Patent JP-S5611412-A (JP)
Title: Optical branching circuit
Inventor: IWAMA TAKEO
IPC: G02B6/293
Filed: 1979-07-11
Abstract: PURPOSE:To obtain characteristics of good wavelength separability with simple constitution by additionally providing the optical films having the characteristics allowing the transmission of only the specified light waves at the respective incident end faces of the other fibers which branch and propagate the light waves divided by the optical film face of the end face of an incident side optical fiber. CONSTITUTION:When the light waves of wavelengths lambda1, lambda2 are propagated in an optical fiber OF1 on incident side, the light wave of lambda1 is reflected and separated by an optical film 4 and goes toward an optical film 12 provided to the end face of an OF2. This film 12 lets the other wavelength components reflected by leaking together with the lambda1 light wave reflect and attenuate and allows only the lambda1 light wave to transmit, thus propagating the same to the OF2. On the other hand, the light wave of lambda2 transmits through the optical film, 4 then goes toward the optical film 11 provided to the end face of an OF3. This film 11 lets the other wavelength components transmitted by leaking together with the lambda2 light wave reflect and attenuate and allows only the lambda2 light wave to transmit, thus propagating the same to the OF3. In this way, the light waves may be branched with good separability by the double optical films provided with the specified optical characteristics.
Patent JP-H08259639-A (JP)
Title: Production of graft copolymer
Inventor: NAKAI YOSHIHIRO
IPC: C08F279/02
Filed: 1995-03-22
Abstract: PURPOSE: To provide a process for producing a graft copolymer having excellent impact strength, fluidity and appearance of molded article. CONSTITUTION: This production process comprises the polymerization of 95-20 pts.wt. of a monomer mixture containing a vinyl cyanide monomer and an aromatic vinyl monomer in the presence of 5-80 pts.wt. of a rubbery polymer having a gel content of >=60% and a weight-average particle diameter adjusted to 0.15-0.40μm and produced by carrying out emulsion polymerization of 30-100 pts.wt. of an aliphatic conjugated diene monomer and 0-70 pts.wt. of other vinyl monomer copolymerizable with the diene monomer (the total amount of the monomers is 100 pts.wt.), adding 0.01-1.0 pt.wt. of at least one kind of compound selected from among mercaptan-based compounds, α-methylstyrene monomer and terpinolene to the system when the polymerization conversion reaches 10-90% and completing the polymerization reaction.
Patent JP-H04299664-A (JP)
Title: Picture recorder
Inventor: OKU SEIICHIRO
IPC: G03G15/01
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a picture recorder which satisfactorily reproduces colors and has an easy color adjusting function by providing first, second, and third color correcting means and providing first and third color correcting means with an adjusting means and an adjustment information input means. CONSTITUTION:A first color correcting unit 37 performs normalizing color adjustment to an area suitable for execution of color adjustment corresponding to input picture signals with respect to input picture signals R34, G35, and B36, input picture signals C34, M35, and Y36, or color code picture data 55. A second color correcting unit 44 uses nonlinear mapping to convert picture data R'38, G'39, and B'4O subjected to normalizing color adjustment to picture data matched to characteristics of color materials of a recording material. A third color correcting unit 48 compensates the variance of the recording material or the like to convert outputs R'45, G'46, and B'47 of the unit 44 to data Co49, Mo50, and Yo51. Thus, input picture signals different in color reproducibility are quickly corrected to naturally and satisfactorily reproduce colors.
Patent JP-S5529803-A (JP)
Title: Continuous voice discriminating device
Inventor: SEKOE HIROAKI
IPC: G10L15/18
Filed: 1978-07-18
Abstract: A continuous speech recognition system utilizes a format memory (14) which specifies a sequence of word sets and a plurality of words, or reference patterns, which may be included in each word set. The input pattern sequence is divided into all possible partial patterns having start points p and end points q, and each of these partial patterns is compared with all reference patterns to derive elementary similarity measures. The elementary similarity measures for each combination of a partial pattern and a permitted word in a word set under the specified format are then examined to determine the optimum input pattern segmentation points and corresponding sequence of reference patterns which will yield a maximum similarity result. The maximum similarity is represented by   <IMAGE>   where S(p(x-1), p(x),n(x)) indicates the degree of similarity between an input partial pattern having a start point p(x-1) and an n point p(x) and a reference word unit n(x) within a word set fx, and K represents the number of word sets permitted according to the specified format.
Patent JP-H08288866-A (JP)
Title: Signal transmission system
Inventor: USUI SHUJI
IPC: H04B1/40
Filed: 1995-04-13
Abstract: PURPOSE: To stably receive a signal without an influence of weather conditions and to automatically control the transmission power by detecting the fault quantity generated in the transmission line between a transmitter and a receiver and controlling the transmission power of the transmitter in accordance with this fault quantity. CONSTITUTION: The distance to an obstacle and two kinds of information of the fault quantity are acquired from a radar device 6 and are taken into an obstacle detector 8. This detector 8 generates a control signal to a power control circuit 4 based on the detected fault quantity so that the power control circuit 4 outputs a transmission power to cancel the fault quantity, thus controlling the power control circuit 4. The controlled variable of the control signal of the obstacle detector 8 is different by use frequency bands or transmission signals even in the case of the same rainfall. As the result, the power control circuit 4 increases or reduces the transmission output power in accordance with the degree of a fault. The power control circuit 4 is so constituted that a maximum output to cope with a preliminarily forecasted fault can be supplied.
Patent JP-H01261119-A (JP)
Title: Parts distributing device
Inventor: NAKAMURA IKUO
IPC: B23P19/00
Filed: 1988-04-08
Abstract: PURPOSE:To find trouble early or to avoid trouble automatically by transmitting driving force of a driving member to a carried member via elasticity while providing a bite-in detecting member outputting detected signal when relative movement distance between the driving member and the carried member gets over an appointed value. CONSTITUTION:When a bolt is bitten in, movement of a carried member becomes impossible. When servomotor is rotated, in this case, even if a driving block 51 is moved with movement of a driving member, a driven block 52 connected to a carried member 11 is not moved, and buffer action is carried out by bending on a compression spring 60 of a bite-in detecting member 13. Together therewith, detected signal is output from a proximity sensor 61 when relative movement distance between the carried member 11 and the driving member gets over an appointed value. Direction of rotation of the servomotor said above is made reverse with this detected signal, when the motor is rotated in reverse direction a little, it is made reverse again, and with repetition of this operation in several times, bite-in of a bolt is broken off, therefore usual action can be continued again.
Patent JP-H06336097-A (JP)
Title: Clip, clip fastener and clip cartridge
Inventor: SATO TAKURO
IPC: B42F1/02
Filed: 1994-04-01
Abstract: PURPOSE:To provide a clip fastener wherein sheets of papers can be stitched, without opening no hole and without becoming too bulky, by pushing a clip out. CONSTITUTION:A right and left outsides and both sides direction part and a right and left inner sides and both sides direction part which are connected toward forward against a base section of a clip are opened toward contrary opposition direction by a first pressing material of right and left 26R, 26L and a second pressing material of right and left 29R, 29L which are set on a base body, and to an opened space, a sheet of paper is inserted and fastened.
Patent JP-H08285927-A (JP)
Title: Temperature and humidity cycle test method of electronic apparatus
Inventor: SHIOTE KEIJI
IPC: G01R31/00
Filed: 1995-04-13
Abstract: PURPOSE: To suppress dew condensation at a time when a temperature reaches 40 deg.C from -10 deg.C regarding the temperature and humidity cycle test method of a television receiver. CONSTITUTION: In a temperature cycle pattern (a), a temperature inside a testing tank is changed to 40 deg.C from -10 deg.C. In a humidity cycle pattern (b), a humidity is changed to 80% from 0% over one hour from a point of time when the temperature has reached 40 deg.C, the humidity is kept at 80% for a period in which the temperature is at 40 deg.C, and the humidity is kept at 0% for a period other than that. In a power-supply cycle pattern (c), the power supply of a television receiver is turned on only for a period in which the temperature is at 40 deg.C. Thereby, it is possible to obtain an effect to suppress the generation of dew condensation when a temperature has reached 40 deg.C from -10 deg.C.
Patent JP-H08285423-A (JP)
Title: Rapid cooling device
Inventor: INATANI MASATOSHI
IPC: F25D23/00
Filed: 1995-04-13
Abstract: PURPOSE: To perform a rapid cooling operation under a superior utilization of evaporating latent heat by a method wherein adhesion of water particles at a surface of a canned product and time like and evaporation of water droplets with drying and cooling air are repeated alternatively. CONSTITUTION: There are provided an atomizing mechanism 13 utilizing a ultra-sonic wave humidifier 12, a cold air blowing and drying mechanism 19 for feeding drying and cooling air and a cooling container 17 storing cooled item, wherein operation is controlled such that adhesion of water and water drying are repeated.
Patent JP-H03288232-A (JP)
Title: General-purpose source converter device
Inventor: HAGIWARA HIDEKAZU
IPC: G06F9/455
Filed: 1990-04-04
Abstract: PURPOSE:To attain the reuse of a conventional microprocessor code by defining two microprocessors of different specifications and performing the source conversion based on the definition of the microprocessors. CONSTITUTION:A convert definition body 1 that described the characteristics of microprocessors and the relationship between two microprocessors is provided together with a convert generator 2 which evolves the body 1 and turns it into an object, a convert object 3, a general-purpose source converter 4 which performs the source conversion based on the object 3, and a convert debugger 5. The converter 4 confirms a source based on the format described at a definition part of the body 1 and converts the source based on the confirming result and the describing format of an action part to perform the source conversion between microprocessors of different types. Thus the program conversion is attained in terms of universal applicability.
Patent JP-S61248308-A (JP)
Inventor: YAMAMOTO YASUAKI
IPC: H01B7/17
Filed: 1985-04-24
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-H04319973-A (JP)
Title: Development unit positioning device
Inventor: MAKIURA TAKASHI
IPC: G03G15/08
Filed: 1991-04-19
Abstract: PURPOSE:To prevent a photo-sensitive body from being damaged by automatically positioning a development unit upon closing an upper frame. CONSTITUTION:In the state where upper and lower frames 1a and 1b are closed, the pressing section 7c of a turning lever 7 is pressed downward by a pressing- down section 9. In this case, a support section 6a moves in an arrow (a) direction, and a slider 6 nears a photo-sensitive body unit 2a, thereby energizing a development unit 2b toward the photo-sensitive body unit 2a. As a result, a photo-sensitive body 3 comes in slight contact with a development roller 4. Thereafter, when the upper frame 1a is opened, a pressing force of the pressing-down section 9 is released. Then, the turning lever 7 moves in a direction opposite to a direction C, due to the reset force of a spring 8, and a force to energize the unit 2b toward the unit 2a is released. Both units 2b and 2a are thereby caused to part from each other. According to this construction, the development unit 2b can be taken out from a storage section 5, without causing any damage to the photo-sensitive body 3.
Patent JP-S63258317-A (JP)
Title: Material receiving/delivering device
Inventor: MAEKAWA MITSUGI
IPC: B65G47/90
Filed: 1987-04-10
Abstract: PURPOSE:To achieve high speed carrying, in a device for passing a material from lower carrying means to upper carrying means, by lifting a gripping block through a lifting/lowering means then gripping the material when lowering the gripping block and releasing the gripping block when it is lowered. CONSTITUTION:When a gripping block 18 and a lifting/lowering block 16 are lowered by means of a cylinder 20, gripping clicks 18a are opened through rolling of the gripping block 18 so as to rotate a supporting lever 26 counter clockwise thus separating the upper end thereof from a bracket 28. Consequently, an electronic part 1 to be carried in enters into a recess 16a in a lifting/lowering block 16 and lead wires 1b, 1c enter into a slit 16b. When they are detected through a detector 30, the gripping block 18 is lifted by the cylinder 20. Consequently, gripping clicks 18a grip the electronic part body 1a, then the gripping block 18 and the lifting/lowering block 16 lift integrally so as to pass the electronic part 1a to a carrying means. Consequently, the carrying speed can be increased.
Patent JP-S60232738-A (JP)
Title: Loop type transmission system
Inventor: KOMATSU YUTAKA
IPC: H04J3/06
Filed: 1984-05-04
Abstract: PURPOSE:To set up the synchronization of a system for a short period and to improve the reliability and service of the system by transmitting the output of a delay means as transmission data during the period of asynchronization of a frame and transmitting the output of a separating and multiplexing means as a transmitting output during the period of synchronization of the frame. CONSTITUTION:When a receiving circuit 1 receives a receiving signal (a), a timing circuit 13 operates so as to be synchronized with the signal (a) from its self- travelling status. At that time, a local node LM2 receives a clock signal (c) and receiving data (b) and outputs a high-way address signal (e) and a frame synchronization setting signal (d). The signal (e), the data (d), the signal (e), and parallel transmission data (g) from an external circuit are applied to the separating/multiplexing circuit 3 and output transmission data (h) is applied to one terminal of a switching circuit 6. Delay receiving data b' from a delay circuit 5 are applied to the other terminal of the circuit 6, the circuit 6 is switched by the signal (d) outputted from the LM2 and the output of the circuit 6 is applied to a transmission circuit 4. The data b' are outputted during the synchronization of the frame and the data (h) are outputted during the asynchronization.
Patent JP-S58208063-A (JP)
Title: Ink jet head
Inventor: YASUTAKE AKIRA
IPC: B41J2/02
Filed: 1982-05-25
Abstract: PURPOSE:To always carry out the accurate injection of an ink, by controlling the oscillation of an oscillator according to the output signal of the detecting means provided to a head. CONSTITUTION:A cylindrical ultrasonic oscillator 2 having a sensor 4 arranged to the surface thereof is provided to a nozzle 1 to which an ink pressurized through an ink tube 6 is supplied and the oscillating state of the oscillator 2 is electrically detected by the sensor 4 while the output signal therefrom is inputted to an amplifier 5 to be multiplied to be inputted to a vibrator 3 as a control signal which is in turn differentiated to change oscillation frequency so as to bring the differentiation value to zero and said oscillation frequency is always made equal to the resonance frequency of the oscillator 2.
Patent JP-2000283942-A (JP)
Title: Semiconductor gas sensor
Inventor: KAIMOTO TAKASHI
IPC: C04B35/46
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor gas sensor compact in device, simple in structure, long in service life and high in reliability by using a PTC ceramic whose Curie point is within the specified temperature range for a heater auxiliary heating. SOLUTION: PTC ceramic 2 is used for a heater for auxiliary heating of a sensor part. The Curie point of this PTC ceramic 2 is 350 deg.C or over to 490 deg.C or under, and at least one kind of materials of SiO2, B2O3, PbO, CaO and BaO is contained. Since the heater for auxiliary heating is compact, and maintained constant in the temperature even when the peripheral environment and the voltage are changed, the characteristic of the sensor can be constantly stable. The sensitivity of the sensor can be realized to the maximum, and even if the sensor part is polluted with oil and dust in the atmosphere, it can be cleaned. The gas sensor comprises a sensor 1, a PTC ceramic 2, an electrode 3 and a lead wire 4.
Patent JP-S62243994-A (JP)
Title: Height regulating device for electric fan
Inventor: KATSURA YOSHIHISA
IPC: F04D25/08
Filed: 1986-04-17
Abstract: PURPOSE:To reduce a cost, by a method wherein an even surface part in that the more the level of a portion is elevated, the more higher the depth of a recessed part is, is formed axially in succession on the surface of a slide pipe attached to an electric fan body, and a lock piece, made of a resilient material, which is engaged with the uneven surface part, is positioned to a stay. CONSTITUTION:An uneven surface part 9 in that the more elevated the level of a portion is, the more higher the depth of a concave part is formed axially in succession on a part of the outer periphery of a slide pipe 3 to which an electric fan body is attached. A lock piece 11, made of resilient material, which is engaged with the uneven surface part 9 of the slide pipe 3 is attached to a stay 1. Exerting of an external force on the slide pipe 3 enables vertical movement of the uneven surface part 9 through utilization of and against the resiliency of the lock piece 11. This constitution eliminates a spring, through the force of which the slide pipe is energized upward, resulting in reduction in a cost.
Patent JP-H08258685-A (JP)
Title: Protection cover mounting structure
Inventor: HONOBE KAZUYUKI
IPC: B60T8/34
Filed: 1995-03-23
Abstract: PURPOSE: To provide a mounting structure for a protector, cover which can be installed easily and can suppress the manufacturing cost. CONSTITUTION: A housing 1 is provided with a circumferential groove 11 surrounding solenoid valves 2, 3, and flange 14 facing outward in the radial direction is formed at the mounting end 13 of a protector cover 12. The flange 14 is fitted in the groove 11, and its outside circumferential edge is caulked so that the protector cover 12 is attached to the housing 1.
Patent JP-2000283221-A (JP)
Title: Base isolation vibration damping device
Inventor: ISHIDA JIRO
IPC: F16F15/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide excellent base isolation and vibration damping effects by providing a plurality of rotation pieces between a lower high hardness member and an upper high hardness member so as to rotate freely to constitute two sets of upper and lower movable devices and arranging the movable direction of the upper high hardness member of the movable devices in such a way that it crosses in X and Y directions. SOLUTION: A movable device 2 at a lower position among two sets of upper and lower movable devices 2, 3 has a lower high hardness member 4 provided on a fixed part side such as a floor of a building and an upper high hardness member 5 overlapped on it. An upper face of the lower high hardness member 4 is a recessed and curved face 6 like circular arc recessed and curved upward when viewed from X direction, and a lower face of the upper high hardness member 5 is a recessed and curved face 7 like circular arc recessed and curved downward in the same direction. Each recessed and curved face 6, 7 of the lower and upper high hardness members 4, 5 face each other, a plurality of rollers 81 to 83 as rotation pieces are provided between the opposing faces, and these rollers 81 to 83 are held in a retainer 9 as a hold means at a fixed interval so as to rotate freely.
Patent JP-2000279925-A (JP)
Title: Organic material treating device
Inventor: IKEDA MITSUYUKI
IPC: B09B3/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic matter treating device which is capable of preventing the possibility of the malfunction or failure of temperature sensors used for estimating the bulk of the organic matter and carrier in a treating vessel and is simple in control and is advantageous in terms of a cost. SOLUTION: A planar heater 5 consists of a front heater 5a of a small area mounted on the outside surface on of the side wall on the front side of the treating vessel 1 and a rear heater 5b of a large area mounted on the outside surface on of the side wall on the rear side. One thermistor 25 for temperature measurement is mounted on the outside surface of the upper treating vessel 2. The thermistor 25 detects the temperature change of the upper treating vessel 2 before and after the agitating operation by an agitating body. A control section 22 estimates the bulk of the organic matter and carrier 4 within the treating vessel 1 in accordance with the detection result of the thermistor 25.
Patent JP-S5614387-A (JP)
Title: Form aligning mechanism
Inventor: HIRABAYASHI ISAMU
IPC: G06K13/04
Filed: 1979-07-13
Abstract: PURPOSE: To make sure form aligning possible, by providing a reference face  around the drum and by arranging a round belt with inclination for this reference  face and by providing a mechanism to adjust this inclination.  
     CONSTITUTION: Round belt 10 is used and is set with inclination for the form advance direction so that form 1' may approach reference face 11 provided in the end part drum 2'. By this constitution, when form 1' is wound around drum 2' and is rotated, frictional force toward the drum axis direction is generated between form 1' and belt 10 to move form 1' in the direction toward reference face 11 and the edge is pressed to perform form aligning because belt 10 pressing form 1' to drum 2' from the back face is set with inclination. Here, if pulleys 12b and 12e can be adjusted and pulleys 12a, 12b and 12c are fixed to make it possible to adjust inclination of belt 10, forms of various kinds of thickness can be processed. 
     COPYRIGHT: (C)1981,JPO&Japio