baber/WOPTO huggingface dataset:
Patent JP-S6384930-A (JP)
Title: Fiber reinforced plastic
Inventor: TACHIKAWA YUICHI
IPC: B32B5/00
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the generation of a part locally low in strength, by regularly and densely winding a fiber or a fiber bundle around a mandrel at an arbitrary angle with respect to the axis of said mandrel to form upper and lower adjacent layers and mutually displacing the positions of cloth fells generated in both layers. CONSTITUTION:A fiber 1 is spirally wound around a mandrel at an arbitrary winding angle and folded back at the end part of the mandrel to be spirally wound around the mandrel in the direction opposite to the axial direction. This work is repeated to form a lower layer 3. Thereafter, the fiber 1 is further wound around the lower layer 3 to similarly form an upper layer 4 so that the cloth fell 5 of the lower layer 3 does not overlap with the cloth fell 6 of the upper layer 4 at the same position to prevent the generation of a part locally low in strength. Even in a case composed of many layers, the either one of the positions of the cloth fells of layers at least adjacent to each other up and down is successively displaced so as to prevent the overlapping of said cloth fells to develop the same effect.
Patent JP-H0683384-A (JP)
Title: Automatic detecting and identifying device for vocalization section of plural speakers in speech
Inventor: SUGIYAMA MASAHIDE
IPC: G10L17/00
Filed: 1992-08-31
Abstract: PURPOSE:To obtain the automatic detecting and identifying device for the vocalization sections of plural speakers which can detect and identify the speech sections of an optional number of unknown speakers. CONSTITUTION:An input speech 1 is converted by a speech feature extraction part 2 into a time series 3 of feature vectors, which is converted by a quantization part 6 into a series 7 of codes by a common code book 5 generated by a common code book generation part 4; and a speech section end detection part 8 calculates the appearance frequencies of respective codes by the speech sections, an appearance rate calculation part 10 generates a set 11 of appearance rates, and a cluster analytic part 12 divides it into several clusters 13 and decides the classes of the speech sections on the basis of information on the clusters 13.
Patent JP-S59122014-A (JP)
Title: Waveform equalizer for digital signal
Inventor: SHIMADA TOSHIYUKI
IPC: H04B3/06
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a waveform equalizer which has a small number of taps and performs wide-band waveform equalization by providing a DC regeneration part, and detecting an error signal after imposing low-frequency compensation upon a transversal filter part. CONSTITUTION:Waveform equalization is imposed upon the transversal filter part consisting of an N-tap delay line 1, multiplier 2, and an adder 3 and low- frequency correction is made by the DC regeneration part consisting of a DC regenerator 8 and a subtracter 9 to remove unstableness of error detection due to the influence of a low frequency component which can not be corrected by the transversal filter part. Consequently, an excellent adaptive waveform equalizer which minimizes the square mean of an error signal is obtained.
Patent JP-H1062481-A (JP)
Title: Tester for printed wiring board
Inventor: YANO TAKUMI
IPC: G01R31/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a tester for printed wiring board in which a printed wiring board provided with a conductive pattern is tested electromagnetically using microwave in a short time with high accuracy and the appearance is checked using an image pickup means. SOLUTION: A microwave test means 14 detects the data of the amplitude and phase of microwave being received after passing through a printed wiring board 12 to be tested while traversing a microwave propagation path and then the data is compared with a data obtained by passing microwave through an accepted article. An image pickup means 22 picks up the image of the printed wiring board 12 on the plane provided with a conductive pattern to produce an image data which is then compared with the image data of an accepted article. In any case, a decision is made that an article is acceptable when no shift is detected.
Patent JP-H1159351-A (JP)
Title: Vehicular pedal displacement control structure
Inventor: MUROFUSHI SHINICHIRO
IPC: B62D25/08
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To control the displacement of the tread of a vehicle pedal when an external force not smaller than a predetermined value works on the front of the vehicle. SOLUTION: A pressing member 80 is extended from inner panel reinforcement 74, and when an external force not smaller than a predetermined value works on the front of the vehicle, a brake pedal 10 is pressed by a pressing part 80A as a dash panel 16 is displaced backward. Therefore, the brake pedal 10 is pressed around a rotating shaft part 60 and almost toward the front of the vehicle, and a pedal pad 58 is displaced in the same direction. Further, since the pressing member 80 is connected to the rear plate part 32 of a pedal bracket 26 by a connecting bracket 86 which can be buckled, the accuracy of assembling the pressing part 80A and the brake pedal 10 together can be enhanced.
Patent JP-2001054332-A (JP)
Title: Tool for collecting pet dung
Inventor: ISHIOKA MICHIHIRO
IPC: A01K23/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a tool for collecting pet dung which allows even an aged person to easily collect dung without needing a troublesome, unpleasant or insanitary work, such as the one which needs stooping and picking up dung from road or the like. SOLUTION: This tool has the hanging ring 7 on which an open end of a dung-collecting bag is hung and stopping ring 8 for holding the open end of the bag between these rings 7 and 8 at the end of the grip 1, to allow the bag to be easily attached to or detached from the tool. Dung will be dropped, into the bag by placing the grip end under the anus of a pet, e.g. dog, when it takes the stance for defecating while walking. The dung is collected together with the bag, after the stopping ring 8 is separated from the hanging ring 7 to release the bag from the end of the grip 1.
Patent JP-H0894475-A (JP)
Title: Gas pressure measuring apparatus employing light scattering
Inventor: MURAOKA KATSUNORI
IPC: G01N21/47
Filed: 1994-09-27
Abstract: PURPOSE: To realize highly accurate noncontact measurement of the gas pressure or the density of gas particle by detecting a laser light scattered by a gas. CONSTITUTION: An enclosed measuring vessel 2 has an opening 4 for introducing a gas and when it is fixed to the outside of a vacuum vessel 1 through the flange thereof, the pressure is equalized in the vacuum vessel 1 and the measuring vessel 2. A laser light 7 from a semiconductor laser light source 6 is collimated through a collimating lens 8 and introduced through an incident window 3 into the measuring vessel 2. Consequently, neutral particles in the laser light 7 is subjected to Rayleigh scattering by the gas. Since the number of Rayleigh scattered photons is proportional to the density of gas particle, the density of particle is determined by measuring the scattered photons. The scattered light is condensed through a condenser lens 12 disposed oppositely to the introduction window 5 and converted through a detector 13 into an electric signal.  The electric signal is fed through a current/voltage conversion circuit 18 to a computer 14 where the signal is accumulated.
Patent JP-H1165179-A (JP)
Title: Both side image forming device
Inventor: MASHITA YOSHIYA
IPC: G03G15/16
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To surely perform both side transfer from an image carrying belt to a paper sheet by eliminating the generation of an image disturbance or wrinkles when a recording material enters into a transfer section. SOLUTION: In this both side image forming device transferring at least either one of a first or a second image T1 or T2 on a respective first or second image carrying belt 2 or 4 at the opposing position of a pair of transfer rolls 6 to a recording material 5, by laying the first image carrying belt 2 that the first image T1 is carried thereon and the second image carrying belt 4 that the second image T2 is carried thereon, over a pair of transfer rolls 6 opposing to each other, the device is constituted so that the recording material 5 is fed into a transfer section consisting of a pair of transfer rolls 6 in the state that the recording material is previously put along either of the image carrying belt 2 or 4 or the recording material 5 is fed into the above-mentioned transfer section,  by respectively setting an angle θa and θb formed with the entering direction of the recording material 5 into the transfer section and the first and second image carrying belts 2 and 4 surfaces at the transfer section inlet side to greater than 90 deg..
Patent JP-H0571815-A (JP)
Title: Operation controller for air conditioning apparatus
Inventor: KUSUMOTO NOBUHIRO
IPC: F24F11/02
Filed: 1991-09-11
Abstract: PURPOSE:To improve the amenity of air-conditioning by maintaining dehumidifying capacity and a room-temperature control function at the time of the cooling operation of an air conditioning apparatus. CONSTITUTION:A pair of first and second indoor heat exchangers 7a, 7b are disposed in parallel with a ventilating path 6 in an air-conditioning unit A, each of indoor heat exchangers 7a, 7b is connected in parallel in a refrigerant circuit, and first electrically-driven expansion valves EV1, EV2 are installed at indoor heat exchangers 7a, 7b respectively. The opening of the first electrically-driven expansion valve EV1 is controlled by a first valve travel control means 51 so that an air temperature detected by an air-temperature detecting means Tha is converged to a set valUe while the valve travel of the second electrically-driven expansion valve EV2 is controlled by a second valve travel control means 52 so that the degree of overheat detected by an overheat-degree detecting means 50 is converged to a target value. Accordingly, the quantity of dehumidification is ensured while properly maintaining room temperature.
Patent JP-H0569771-A (JP)
Title: Locking device of arm rest and locking method
Inventor: TAKUBO HIROO
IPC: B60N2/75
Filed: 1991-09-11
Abstract: PURPOSE:To provide a method for locking properly an arm rest installed on a seat back even if any operation by an occupant is not carried out. CONSTITUTION:Acceleration generated by deceleration of a running automobile is detected by a pressure sensor in an acceleration detection means 5, and based on the detection results, a command is transmitted to a locking mechanism 4 from a control mechanism 6 to operate the locking mechanism 4 so that an arm rest 3 accommodated in a seat back 1 may not run out for a locking condition. Moreover, when acceleration is gone, the locking mechanism 4 is returned to a non-locked condition.
Patent JP-H1171918-A (JP)
Title: Building and construction thereof
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04H1/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To optionally change the layout of the habitable spaces, the office spaces, etc., in a building such as apartment houses. SOLUTION: A building frame body 10 is provided with a plurality of slab floors 12 mutually arranged at every specified containing space 14, the roof 13 of the uppermost floor, and a plurality of columns 15 connecting and fixing respective slab floors 12 and the roof 13. A plurality of habitable units 21 in which a specified layout such as a house or an office is arranged, are built in the inside.
Patent JP-S63125345-A (JP)
Inventor: IAN MAIKERU FUOSUTO
IPC: B41J2/015
Filed: 1987-09-16
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-H0838386-A (JP)
Title: Spring damp towel
Inventor: OKAZAKI NORIKI
IPC: A47K10/02
Filed: 1994-08-01
Abstract: PURPOSE:To easily wipe hands only with one hand and further to easily wipe the hands even in the state of separating both the hands from the damp towel by putting a spring plate into a bag provided with the inlet/outlet of the spring plate. CONSTITUTION:A spring plate 2 is put into a bag 4 provided with an inlet/outlet 5 of the spring plate. The bag 4 is composed of toweling but any material such as cotton or hemp to impregnate water is available. The material of the spring plate 2 is elastic steel but any material equipped with elasticity is available. Since the spring plate 2 is equipped with an operation or elastic force to be shrunk inside, when the damp towel is used while being abutted to any object, the hands can be easily wiped only by lightly touching it with the hands. Besides, when the spring plate 2 is sealed by vinyl, there is any effect in the durability of the bag 4.
Patent JP-H1078817-A (JP)
Title: Programmable display device
Inventor: TETSUMOTO YASUO
IPC: G05B19/05
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To make the device small-sized on the whole and speed up data processing, and further obtain fast response for data update by mounting an extension I/O interface and an I/O unit which is connected through a connector. SOLUTION: Control data generated by a control circuit 6 after being stored temporarily in an I/O control memory 8 are outputted to a controlled system 19 through the I/O unit 3 under the control of the extended I/O interface 9. Consequently, the operation of the controlled system 19 is controlled. Further, state data obtained from the controlled system 19 are inputted to a device main body 2 through the I/O unit 3 and supplied to the control circuit 6 under the control of the I/O interface 9. Then the control circuit 6 performs necessary arithmetic processing for the state data to generate display control data. The display control data are stored temporarily in a display control memory 7 and then supplied to a display unit 4.
Patent JP-2001056109-A (JP)
Title: Double flame insulation mechanism in burner
Inventor: FUJIMINE TOMOYA
IPC: F23D14/26
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To improve flame stabilizing property without being influenced by a change in the combustion condition of a main flame by forming a second re-circulation region for flame stabilizing of a pilot flame upstream of a first re-circulation region for flame stabilizing of a primary flame, and constructing a flame stabilizer that forms the second re-circulation region in a supply tube. SOLUTION: The present double flame insulation mechanism is adapted such that a first supply tube 3 equipped with a flame stabilizer 2 is installed in a combustion air flow passage 1 while a second supply tube 5 equipped with a flame stabilizer 4 is provided in the first supply tube, and a primary flame combustion air is supplied to the combustion air flow passage while pilot flame combustion air is supplied to the first supply tube 3, and further a fuel is supplied to the second supply tube 5. Premixed air can be supplied to the second supply tube 5 and part of combustion air can be mixed and supplied by providing a communication hole.
Patent JP-H1079727-A (JP)
Title: Synchronization establishing system
Inventor: IDE TERUJI
IPC: H04B1/707
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the establishment of synchronization by using a circuit for taking exclusive OR of data which are adjacent in time of short period data and a circuit for adding long period data at every period. SOLUTION: An input information modulation signal is inputted to a delay circuit 20 and one bit is delayed and the signal is outputted. The signal and an input signal which is not delayed are inputted to an exclusive OR circuit 19, where theis exclusive OR is taken and outputted. The signal is stored in a memory 21 at every bit period. Data for adding it for N-times is temporarily stored. It is added in an adder 22 in a state where the bit period of an information signal is not established at every bit period of the information signal. The level of the added result is compared in a level comparison circuit 23 and a synchronizing signal showing the conversion point of the information signal is generated. Then, a synchronism clock signal is controlled.  Thus, the system can be applied to time when the frame synchronization of a preamble signal is established for executing initial synchronization without being restricted to the direct spread system of spread spectrum communication.
Patent JP-S59118959-A (JP)
Inventor: MATSUDA HIROSHI
IPC: E04F13/08
Filed: 1982-12-24
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-H08160971-A (JP)
Title: Karaoke system
Inventor: TSUMURA MIOJI
IPC: H04N5/44
Filed: 1994-08-31
Abstract: PURPOSE: To provide a KARAOKE system which discloses the technology that can discriminate music data based upon the MIDI standards from text data as to data regarding KARAOKE and freely edit the text, and displays the edited text synchronously with the music as well as the original text. CONSTITUTION: The KARAOKE system consists of a center 1 where many data generated by adding a synchronizing signal for synchronizing text display timing and a signal referred to when the text is read in to the music data based upon the MIDI standards as a digital signal are stored and a KARAOKE reproducing device 2 which has text data corresponding to the music data previously on a user side. The KARAOKE reproducing device 2 downloads the music data from the center 1 through a communication line 3 to reproduce the music data and also displays the text according to the reference signal and synchronizing signal. Further, the KARAOKE reproducing device 2 is equipped with an input device to enable optional text data to be edited.
Patent JP-S6476206-A (JP)
Title: Method for controlling angular velocity of articulated robot
Inventor: ANDO TAKESHI
IPC: B25J9/16
Filed: 1987-09-18
Abstract: PURPOSE:To keep the articulated angular velocity of respective axes in the maximum angular velocity at the time of linear interpolation or a circular arc interpolation without generating velocity fluctuation and to smooth operation control by providing an articulated angle output part composed of an angular velocity detecting part and an angular velocity comparing part. CONSTITUTION:When the linear interpolation is started, an interpolating point P' (X', Y') is computed by P(X,Y,) P''(X'', Y'',) a velocity (v) and accelerationalpha. Next, the point P'(X',Y') is sent to a coordinate converting part 12 and converted to an angle P'(theta'1, theta'2) and sent to an articulated angle output part 13. The output part 13 computes angular velocities of respective joints W1=theta'1-theta1' W2=theta'2-theta2 by the P(X, Y) and the sent P'(X',Y') in an angular velocity detecting part 14. Further, the W1 and W2 are compared with the maximum angular velocity of the respective joints in an angular velocity comparing part 15. When the W1 and W2 are equal with the maximum velocity or smaller than it, the P'(theta'1,theta'2) is outputted as it is. Thus, without generating the velocity fluctuation, the articulated angular velocity of the respective axes is kept at the maximum angular velocity at the time of the linear interpolation or the circular arc interpolation and the operation control can be smoothly executed.
Patent JP-H0398631-A (JP)
Title: Semipermeable membrane for separation of gas mixture
Inventor: FURANSHISU ETSUKUSU MIYUERAA J
IPC: B01D71/68
Filed: 1990-08-31
Abstract: PURPOSE: To prepare a semipermeable membrane useful for sepn. of a CO2 fraction and a light hydrocarbon fraction from a gaseous mixture by forming the semipermeable membrane of a polysulfide sulfone polymer contg. the repeating unit of a specific formula. CONSTITUTION: The semipermeable membrane for separating the gaseous mixture is obtain. from at least one polysulfide sulfone polymer contg. the repeating unit of formula I (Ar is an arylene group contg. 6 to 14 carbon atoms). The one surface of this semipermeable membrane is brought into contact with the gaseous mixture contg., for example, CO2 and methane, by which the two gas fractions are formed. One thereof is the concd. CO2 fraction which permeates the inside of the membrane and is discharged from the low pressure side of the membrane and the other is concd. methane which does not permeate the membrane. At least one gas may thus be selectively separated from the gaseous mixture.
Patent JP-H0871992-A (JP)
Title: Method of making hole in pipe and jig therefor
Inventor: YAMAZAKI ATSUSHI
IPC: B26F1/14
Filed: 1994-09-01
Abstract: PURPOSE: To simultaneously make a plurality of holes along the axial direction of a pipe, by forming the rear surface of a support jig in which a plurality of punches are arranged in the axial direction of the pipe into an axially tapered shape, and by axially sliding a press jig having a tapered surface making close contact with the tapered rear surface of the support jig. CONSTITUTION: Support fixtures 4... each having a tapered outer surface is slidably fitted in the inner surface of a substantially cylindrical press jig 1 having a diameter which is gradually increased downward so that its inner peripheral surface 2 is tapered so that the inner peripheral surface 2 is made into close contact with the tapered outer surface of the support fixtures 4. Each support fixture 4 is fixed thereto with, for example, ten pierce punches 3 having a diameter of 5mm are fixed to the inner surface of each of the support jigs 4 at intervals of about 20mm, and, for example, eight thereof are arranged circumferentially of the press jig 1. A pipe 6 in which urethane core 5 is inserted is arranged along the axial position of the press jig 1, and thereafter, the press jig 1 is moved in the direction of the arrow.  Thus, several holes are simultaneously made by moving the support jigs 4 radially inward.
Patent JP-S60124645-A (JP)
Title: Glass fiber reinforced resin composition
Inventor: SUGIMOTO TAKASHI
IPC: C08L33/00
Filed: 1983-12-09
Abstract: PURPOSE:The titled resin compositions which give moldings having excellent weld strength, dimensional accuracy, etc., by compounding crystalline propylene polymers, glass fibers, wollastonite powders, modified olefin polymers, and interfacial surface-treating agents for fillers. CONSTITUTION:91.5-53wt% crystalline propylene polymer (A) with a melt flow rate of 1-80g/10min, 3-15wt% glass fibers (B), 5-25wt% wollastonite powders (C), 0.1-7wt% olefin polymer (D) modified with an unsaturated organic acid (derivative) (e.g. an acrylic acid grafted polypropylene), and a titanate, chromium or silane surface-treating agent (E) for fillers (e.g. vinyltrichlorosilane) in an amount of 0.1-7wt% based on 100wt% component C are compounded to give the titled composition. The compositions are used suitably for fans having blades provided with a connecting ring on their tips.
Patent JP-S6475509-A (JP)
Title: Unsaturated polyester resin composition
Inventor: KANAI AKIHIKO
IPC: C08F299/04
Filed: 1987-09-18
Abstract: PURPOSE:To provide the titled composition capable of giving cured products of outstanding heat, stain and chemical resistances, comprising an unsaturated polyester resin of specific constitution and allyl ester compound in specified proportion. CONSTITUTION:The objective composition comprising (A) 100pts.wt. of an unsaturated polyester resin derived from (i) 25-85pts.wt. of an unsaturated polyester (pref. with an acid value of 10-50) and (ii) 75-15pts.wt. of an alpha,beta-ethylenic unsaturated monomer (e.g. styrene) and (B) 0.5-50pts.wt. of an allyl ester compound (e.g. allyl acetate).
Patent JP-H0876090-A (JP)
Title: Display device
Inventor: ISHII TAKAYUKI
IPC: G09G3/18
Filed: 1994-09-02
Abstract: PURPOSE: To keep the brightness of the display uniform dealing with even the scanning frequency of different input signal in a display device. CONSTITUTION: This display device is provided with an input selection means 5, a control means 1, a driving circuit 2, a display part 3 and a light source 4. Then, the brightness of the display is kept constant by selecting either input A or input B having different scanning frequency and controlling the light quantity of the light source 4 with respect to the input A or the input B through the control means 1 according to the scanning frequency of the input.