baber/WOPTO huggingface dataset:
Patent JP-H11236702-A (JP)
Title: Snow-melting and draining structure and snow-melting and draining method
Inventor: FUNAKI GANTAN
IPC: E01C11/24
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a snow-melting and draining structure and a snow-melting and draining method capable of executing snow-melting for a sidewalk, a crosswalk, etc., and, at the same time, draining snow melted water. SOLUTION: A draining section is formed by notching one end of a plate-like walking member 1, a waterproof sheet heater 3 is mounted to the rear side of the walking memeber 1 through a holding device 2 and, at the same time, a draining space 4 is formed downward of the walking member 1 by means of a recessed cross section member 40 and the walking member 1. The sheet heater 3 is connected to a well-known power supply system such as commercial power source through wiring, wiring gutter, etc.
Patent JP-S57170333-A (JP)
Title: Paper-setting mechanism
Inventor: MORIKUBO KOUICHI
IPC: B65H11/00
Filed: 1981-04-11
Abstract: PURPOSE:To contrive to make a transmitting function efficient by a method wherein left and right guided plates on a paper feed table are interlockedly moved at the time of full-page transmission and they are moved independently from each other at the time of transmitting a part of a page. CONSTITUTION:Guide plates 4L, 4R can be freely moved on a paper feed table 3. The guide plate 4R is independently moved in the case of transmitting a part of a page, while in the case of the full-page transmission, the guide plates 4R, 4L are moved in a interlocked manner. The guide plate 4R is integral with a slidable block 7R, while the guide plate 4L is integral with an auxiliary slidable block 8. When the block 8 is engaged with an auxiliary slidable block 7L, the slidable blocks 7R, 7L are interlockedly moved. When the engagement between the blocks 8 and 7L, the block 7R is moved independently of the block 8.
Patent JP-2000250058-A (JP)
Title: Electrooptical device
Inventor: HANAMI TAKAYOSHI
IPC: G09F9/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness and size of an electrooptical device and to obtain the electrooptical device having a particularly small total thickness. SOLUTION: A flexible substrate 2 is disposed on the inside of an electrooptical panel 1 and part or all of chip-like electronic parts 4 to be incorporated are disposed on the same side as the electrooptical panel 1 without overlapping. The chip-like electronic parts 4 are disposed in such a way that they are made adjacent to a peripheral part of the electrooptical panel 1 and slim IC is used for driving the electrooptical panel 1.
Patent JP-H06240780-A (JP)
Title: Vibration isolating groove for controlling vibration with micro amplitude
Inventor: FUKUMOTO TATSUYA
IPC: F16F15/02
Filed: 1993-02-22
Abstract: PURPOSE:To reduce vibration of a structure on viscous subsoil, such as the loamy layer of the Kanto District, with such a micro amplitude as a distortion level of about 10<-1> at the position of installation of the foundation thereof. CONSTITUTION:For a structure provided on viscous subsoil at a point distant from a vibration source by (L+1), when a vibration isolating groove is provided having desired width and a depth of 7.5m or less to isolate vibrations with such micro amplitudes as a distortion level of 10<-6> at said point, the distance (1) from the vibration source to the point at which the vibration isolating groove is provided is measured. Vibration transmissivity (epsilon) is calculated from the ratio of a normal amplitude value Ld measured at said point to an allowable amplitude value La determined using equipment installed in the point. Further, the wavelength lambda of a propagating wave is calculated by measuring the velocity Vs of propagation of a shear wave through the subsoil and the vibration frequency (f) of the vibration source, and from the calculated vibration transmissivity (epsilon) and the wavelength lambda of the propagating wave, epsilon= exp{-expkX(H/lambda)} wherein (k) is a factor determined by the distance L between the vibration source and the groove. The vibration isolating groove with depth H that meets the above expression is installed.
Patent JP-S58172783-A (JP)
Title: Specifying device of readout diameter range of automatic coordinate reader
Inventor: TAKASAKI MAKOTO
IPC: H05K3/00
Filed: 1982-03-31
Abstract: PURPOSE:To prevent a read of the center point of an unnecessary hole mark, by readig the center point of only a hole mark which meets specific requirements. CONSTITUTION:A Y-directional maximum value L10 among white ground data on a white ground mark read by a scan camera 26 is held in a maximum register 60. The L1 in the register 60 is sent to comparators 86 and 88, where it is compared with the maximum set diameter value B1 and minimum diameter set value B2 of a maximum diameter supporting device 62 and a minimum diameter supporting device 64. When B1<L10, the comparator 86 outputs 1 and when L10<B2, the comparator 88 outputs 1. Those signals 1 are inputted as a cancellation signal to a read data file memory 80 to cancel data inputted from a read data counter 54. Comparators 82 and 84 input X coordinate values of the white ground mark from subtracters 70 and 72 and compare them with the values B1 and B2 from the devices 62 and 64. Then, when the X-directional diameter of the white ground mark is greater than B1 or less than B2, the data cancellation signal is supplied to a memory 80.
Patent JP-H11248978-A (JP)
Title: Bidirectional optical semiconductor device
Inventor: MITSUTA MASAHIRO
IPC: H01L31/0232
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To improve an optical isolation and also to minimize a bidirectional optical semiconductor device as a whole which is constituted by integrating a substrate having an optical waveguide, a semiconductor light emitting element, an optical branch unit, and a semiconductor light receiving element. SOLUTION: On the top surface of a silicon substrate 12, a semiconductor laser element 13 is fixed and in the groove part 14a of a glass substrate 14, an optical fiber is embedded. An optical branch unit 16 which has a specific angle to its optical axis is inserted into the glass substrate 14 and the optical branch 16 passes output signal light emitted by the semiconductor laser element 13 and guides input signal light inputted to the optical fiber 15 to the opposite side of the glass substrate 14. On the top surface of the glass substrate 14, a light receiving element 17 receive the input signal light guided by the optical branch unit 16 is fixed.  The reverse surface of the light receiving element 17 except its light reception part, the flank on the laser element side, the flank on the opposite side from the laser side, and the top surface are coated with light-shielding resin 22 and the light which is emitted by the semiconductor laser element 13 and travels to the light receiving element 17 is cut off by the light-shielding resin 22.
Patent JP-S63221062-A (JP)
Title: Printing apparatus
Inventor: SAGISAKA ATSUSHI
IPC: G06K15/00
Filed: 1987-03-10
Abstract: PURPOSE:To perform printing through the change of page data even after the printing of all document data, in applying printing on recording paper by obtaining sub-scanning by the movement of an apparatus main body, by detecting the predetermined command in key input data and changing present numerical value data in a non-printing state. CONSTITUTION:For example, when document data composed of 'first (INC) page' is prepared and stored in a word processor mode WP, a counter is reset and the numerical value data thereof is set to '1'. When said mode WP is changed over to a printing mode PR, 'first page' wherein the part '(INC)' of the input document data is replaced with the numerical value data due to the counter is displayed on a display part 13. Herein, when an INC key 15b is operated, the counter is counted up and 'second page' is displayed. That is, in a non-printing state wherein a sprinting key is not operated, the numerical value data is counted up at each time when the INC key 15b is once operated and, when the document data '(INC)' is read at the operation time of the printing key, the above described count data is decoded to be printed.
Patent JP-S60199119-A (JP)
Title: Foundation work for steel-framed building
Inventor: OCHI MASANORI
IPC: E02D27/01
Filed: 1984-03-21
Abstract: PURPOSE:To cut down the costs of air conditioning and construction by a method in which banking soil is packed into the frames of strip footing and compacted, a synthetic resin thin sheet is closely laid on the compacted oil, and concrete layer is formed on the sheet. CONSTITUTION:Banking soil 2 is packed into the frames of strip footing 1 and compacted well, a vinyl sheet 3 is closely laid on the soil 2, and concrete is placed on the sheet 3 to form a concrete layer 4. After the concrete layer 4 is hardened and dried, mats 10 are closely laid on the concrete layer 4. Since geothermal heat can be sufficiently utilized, the cost of air conditioning can be saved, and strong foundation can be constructed at low cost.
Patent JP-H01230182-A (JP)
Title: Information processor
Inventor: TAGUCHI WATARU
IPC: G06T1/00
Filed: 1988-03-10
Abstract: PURPOSE:To record picture information and test information to an information recording medium in an optimum condition by providing an interpolation processing means to execute a different interpolation processing for every recording area of the information recording medium to an interpolation processing part. CONSTITUTION:An interpolation processing part 15 consists of two interpolation processing means 15a and 15b to execute different interpolation processing corresponding to recording areas 20a and 20b of an X-ray film 20 as a information recording medium. Picture information is converted into the image signal of a video signal at an image signalizing part 13, is stored once in a receiving memory 14 and is sent to a position allocating part 16a after being interpolation- processed with the interpolation processing means 15a. On the other hand, a text information is converted into the image signal at the image signalizing part 13, is stored once in the receiving memory 14 and is sent to a position allocating part 16b after being interpolation-processed with the interpolation processing means 15b. Thus, the text information of a character, etc. is recorded clearly, and the picture information is recorded smoothly and beautifully.
Patent JP-S58172563-A (JP)
Title: Cable fault point detection circuit
Inventor: SATOU KUNIHIKO
IPC: G01R31/08
Filed: 1982-04-02
Abstract: PURPOSE:To prevent a cable from acting with a surge from outside by mounting four current transformers thereon. CONSTITUTION:With output of current transformers 10 mounted on a power cable 6, measured value of time counting circuits 9 are outputted to a comparator circuit 7. The time counting circuits 9 are synchronized by a synchronous signal 8. A surge developed at a fault point 11 is outputted to a 4-type comparator circuit 7 as measured value with the time counting circuits 9. A current transformer 10 closer to the fault point detect a surge signal more quickly and outputs a signal to the time counting circuit 9 thereby enabling the determining of the detection order of the current transformer 10. When fault takes place at the point 12, the time count detected the current transformer 10 located at both ends thereof is smaller than other values. This indicates a trouble outside the cable, where the detection circuit won't work.
Patent JP-S53139405-A (JP)
Title: Automatic answering telephone set
Inventor: KUMASAKA KATSUMI
IPC: H04M1/65
Filed: 1977-05-12
Abstract: PURPOSE:To ensure a high efficiency of the reproducing means for the contents of the message recorded through remote control, by sending out the message recording frequency information before the remote hearing reproduction.
Patent JP-H10250636-A (JP)
Title: Cab safety device for collision
Inventor: ITO HIROSHI
IPC: B62D25/20
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance the anti-shock safety of a cab of a vehicle of such a structure that cab and a rear body are mounted on a chassis frame. SOLUTION: A cab 30 installed on the chassis frame of a vehicle has a cab underframe 2, and a cab floor 1 is mounted on the underframe 2. A bed pan 12 is formed in the rear part of the cab floor 1. An opening 2a is provided at the tail of the underframe 2 in such a way as facing a projected frame 11a which is welded to the foremost of a rear body frame 11 through a gap G. When the distance between the rear body frame 11 and cab 30 lessens with a frontal collision of vehicle, the projected frame 11a intrudes into the opening 2a, and the underframe 2 is supported by the frame 11, and they in a single piece prevent deformation of the heaved part of the floor caused by a shock application.
Patent JP-S56150716-A (JP)
Title: Lens system interchangeable to two kinds of focal length
Inventor: HORIMOTO MITSUAKI
IPC: G02B15/00
Filed: 1980-04-24
Abstract: PURPOSE:To permit photographing of definitely different characteristics in picture making such as standard and wide angles with one piece of lens by the constitution in which a rear lens group of positive refractive power is disposed movably on the image side of a stationary front lens group of negative refractive power. CONSTITUTION:This system consists of disposing a positive rear lens group L2 on the image side of a negative and stationary front lens group L1, and obtaining two kinds of focal lengths fL, fS by moving the rear group L2, wherein the focal length f1 of the front group L1, the focal length of the rear group L2 and the movement extent DELTAe of the rear group L2 are so constituted as to satisfy conditions of equations I-III. Thus, the lens system are used at two kinds of the focal lengths fL, fS satisfying the equation IV. Namely, it is usable as a lens system of the focal length fL in the state that the rear group L2 is approached to the front group L1, and as a lens system of the focal length fS in the state that both lens groups L1, L2 are held apart.
Patent JP-H03257370-A (JP)
Title: Optical sensor
Inventor: OWAKU MITSUHARU
IPC: G01N21/78
Filed: 1990-03-08
Abstract: PURPOSE:To measure the concentration of a substrate precisely and rapidly by a device being very small and easy to manufacture, by constructing a sensor of a monomolecular film of macromolecules which are combined with dystuff having chromophore of pH dependence and have antigenicity. CONSTITUTION:For macromolecules having antigenicity, natural macromolecules of bovine serum albumin combined with natural macromolecules of hapten, or synthetic macromolecules combined with the hapten, which can be developed on a water surface, are used, and as for dyestuff, fluorescent dystuff or the like which is dyestuff having chromophore of pH dependence and has the chromophore making a large change in absorbance and intensity of fluorescence in a pH range wherein enzyme activity is high is selected and used. The macromolecules and the dyestuff and mixed and dissolved in a solvent and subjected to chemical combination, adsorption or entrapment through reaction, the dyestuff not yet reacting is separated by column chromatography, and a friction solution of macromolecule-dyestuff thus obtained is dripped and developed on the water surface by an LB device. Then, a monomolecular film of the macromolecules formed on a liquid-vapor interface is transferred onto a solid base so that the film may not be broken down, and besides the monomolecular film is accumulated, whereby a sensor is constructed.
Patent JP-S63221820-A (JP)
Title: Filter element
Inventor: HASEGAWA MAKOTO
IPC: B01D29/07
Filed: 1987-03-10
Abstract: PURPOSE:To provide a filter with a wide filtering area by folding a filter sheet in wavy shapes in two directions, vertical and horizontal. CONSTITUTION:An end plate 11 of an air filter A is formed in a rectangle and provided with a through-hole 13. A filter element is formed by folding a filter sheet 21 in V-shape. Also, the filter sheet 21 is folded in two directions, vertical and horizontal. The filter element is inserted into the through-hole 13 and fixed with an adhesive. Air blown in from the underside of the filter A is filtered by the filter sheet 21 and discharged upward from the through-hole 13 of the end plate 11. A wide filtering area, therefore, can be provided without narrowing the intervals between each of folding lines as was in the conventional cases.
Patent JP-S6123614-A (JP)
Title: High-concentration tackifier composition and its production
Inventor: FUROMOTO MITSURU
IPC: C08F222/06
Filed: 1984-03-22
Abstract: PURPOSE:A high-concentration (solid concentration of 65-75wt%) tackifier composition comprising an emulsion of an emulsion copolymer comprising an acrylate, a methacrylate and a hydrophilic monomer. CONSTITUTION:A monomer mixture comprising the following components (A)- (D) is emulsion-copolymerized: (A) 50wt% or above acrylate in which the alkyl group is of 1-12C (e.g., methyl acrylate), (B) 1-35wt% methacrylate in which the alkyl group is of 1-12C (e.g., methyl methacrylate), (C) 0.5-15wt% at least one hydrophilic monomer of formula I, II, or III (wherein R1 is H or COOH, R2 is H or CH3, and R3 is H or CH2OH), and (D) 0-20wt% other vinyl monomers (e.g., vinyl acetate, styrene or glycidyl methacrylate).
Patent JP-H09247853-A (JP)
Title: Radio switching device
Inventor: HOZUMI JUN
IPC: H04B10/114
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make power consumption zero during its standby by extracting with its surface acoustic wave device a specific pattern included in a reception signal received with a reception antenna to store the output voltage of this surface acoustic wave device in its storage circuit, and by switching on a switching circuit when the output voltage of the storage circuit exceeds a fixed value. SOLUTION: In a radio switching device 1, when a transmission signal is received by an antenna 11, applying it to the input pattern terminal of an SAW correlator 12, it is processed as a surface acoustic wave to transfer to a storage circuit 16 an output signal 14 of the SAW corrector 12 whose waveform has correlation peaks at every fixed period of a carrier. The storage circuit 16 takes in itself only the power component of these correlation peaks to charge its output capacitor. Then, when the output voltage of the storage circuit 16 exceeds a fixed value and the output capacitor is discharged by a threshold discharger 18, a relay SW (SW/ON in the case of this discharging) R2 is switched on to feed the voltage of a battery 20 to an application circuit 21. Therefore, the consumption power of the battery 20 in the case of the standby of the radio switching device 1 can be made zero.
Patent JP-H07226673-A (JP)
Title: Program counter and phase fixing loop circuit
Inventor: ASAMI FUMITAKA
IPC: H03L7/06
Filed: 1991-03-19
Abstract: PURPOSE:To improve the reliability of an applied circuit by composing the switch of the load state and the closed loop state of a counter by a step of a switching element without depending on many steps of switching elements and speeding up the frequency division operation of the initial step part of the counter, regarding a program counter and a fixing loop circuit, in particular, the counter frequency-dividing a reference signal based on write data and the applied circuit. CONSTITUTION:A data holding means 11 outputs a count output signal Q based on site data DATA and a write control signal LD and an internal clock generation means 12 outputs an internal clock signal CK based on the write control signal LD and a reference clock signal CLK. A switching means 12 performs the feedback control of the count output signal Q based on the only internal clock signal CK. In a phase fixing loop circuit, a frequency division means 18 is composed of a program counter.
Patent JP-H04290946-A (JP)
Title: Grain selecting device by diameters
Inventor: OTA MITSUAKI
IPC: G01N15/02
Filed: 1991-03-19
Abstract: PURPOSE:To provide a particle size selecting device for fine particles for use in dust measurement equipped with high speed and less error characteristics while measuring leakage is well suppressed, by equipping the selecting device with mechanism to perform selection of particle sizes using analog voltage in particular at the time of sensing of fine particles. CONSTITUTION:A particle size selecting device as per invention selects particles sizes using the particle size data (analog value) of fine particles in dust measurement. This selecting device is composed of an A/D conversion part 1 to convert the fed particle size data into digital values, a threshold setting part 2 to set a plurality of threshold values Vthi (i=0,..., n) necessary for level sensing, a comparator 3 to compare the thresholds Vthi with the digital values and emit signals Pi (i=1,..., n) indicating between which threshold values (between Vthi-1 and Vthi) the applicable digital value lies, and a signal processing part 4 to judge from the output signal Pi of the comparator 3 which particle size the peak value of the particle size data applies to.
Patent JP-S55147940-A (JP)
Title: Manufacture of lead device for rotary electric machine
Inventor: YAMAMOTO MASARU
IPC: H02K15/04
Filed: 1979-05-08
Abstract: PURPOSE:To manufacture a lead device of an improved quality with a minimized power, and seal a bushing portion of the lead device, by connecting lead wires to stator windings, installing a stator core in a frame, inserting the lead wire in a latch- carrying bushing, and fixing the resulting bushing at an outlet in a frame. CONSTITUTION:While stator windings 3 in different phases are connected together, lead wires 5 are also connected thereto. A stator core 2 is then installed in a frame 1. The lead wires 5 are withdrawn from an outlet 6 in the frame 1, and inserted into a collar bushing 10 having a groove 7 and a latch 8. A plug 12 having grooves 11 and consisting of an elastic material is forced into the bushing 10, and the resulting bushing 10 is forced into the outlet 6 to be fixed therein by an action of a detent 9. According to this method, the lead wire 5 is connected to the stator winding 3 before the installation of the fixed core 2 in the frame 1, so that a lead device of an improved quality can be produced with a minimized power. Since the elastic plug 12 is forced into the bushing 10, a lead device of a sealed structure can be obtained.
Patent JP-S59182769-A (JP)
Title: Printer
Inventor: AIBA HIDEMASA
IPC: B41J33/16
Filed: 1983-04-01
Abstract: PURPOSE:To provide a printer in which a fixed tension is applied on a transfer tape when a cassette is mounted by arranging a tape take-up member so as to rotate under press contacting with a take-up spool from a window of a cassette container while turning circumferentially the a operating member pivoted with a cassette mounting body. CONSTITUTION:A tape cassette C is inserted so as to have an elastic member 142 of a cassette mounting body B pressed thereon, a link lever 157 is turned clockwise to raise a latching member 143 and a tip pawl 143a thereof is latched and fixed on a pocket part 126a of the cassette C. At the same time, a take-up clutch 161 successively contacting with the lever 157 rotates circumferentially along a pinion 156 while turning in the direction of the arrow with a driven gear meshed therewith. The take-up clutch 161 rotates under press contacting with the circumference of a take-up spool 108 from a window section opened on the internal side wall surface of the cassette and the take-up spool 108 turns following to the rotation thereof to apply a fixed tension on a transfer tape 109.