baber/WOPTO huggingface dataset:
Patent JP-H01306485-A (JP)
Title: Thin-walled article of propylene resin for substrate of releasing paper
Inventor: KOTANI TERUMITSU
IPC: C09J7/02
Filed: 1988-06-04
Abstract: PURPOSE:To provide the subject thin-walled article having excellent heat- resistance, suitable as a stiff substrate for releasing paper and consisting of a thin-walled article of a propylene homopolymer containing a specific amount of an inorganic filler and having specific physical properties. CONSTITUTION:The objective thin-walled article having a foaming ratio of 1.2-3.5 (preferably 1.2-3.0), a draw ratio of 1.5-7 (preferably 1.5-6) and usually a thickness of 50-1,000mum (preferably 60-500mum) is produced by compounding (A) 100pts.wt. of a propylene homopolymer having a melt flow index of preferably 2.0-15g/10min (especially 2.0-10g/10min) with (B) 3-20pts.wt. of an inorganic filler such as mica, calcium carbonate, clay or precipitated barium sulfate.
Patent JP-2000327551-A (JP)
Title: Humectant
Inventor: HOSHINO TADAHIDE
IPC: A61Q5/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a humectant having actions of improving the moisture retaining ability of a horny layer and further permeating into hair and enhancing actions on protective effects thereof by including a specific amide derivative as an active ingredient. SOLUTION: This humectant is obtained by including an amide derivative represented by formula I (R is a 5-23C alkyl or a 5-23C alkenyl) as an active- ingredient. The derivative represented by formula I can be produced by a method, etc., for condensing, e.g. a carboxylic acid represented by formula II or its reactive derivative (an acid halide, an ester, an acid anhydride or the like) with a diglycolamine represented by the formula H2N-(CH2CH2O)2-H, as necessary, in the presence of a basic catalyst, etc., at room temperature to 250 deg.C under atmospheric pressure or a reduced pressure of 0.01 mmHg while preferably removing water or an alcohol produced by the reaction. The derivative represented by formula I is useful as the humectant, a skin preparation for external use for improving skin roughening and a hair cosmetic.  Furthermore, the hair cosmetic is the one except a shampoo such as a hair rinse or a hair styling agent.
Patent JP-S5261429-A (JP)
Title: Video signal processing circuit
Inventor: MATSUDA TATSUROU
IPC: H04N5/213
Filed: 1975-11-17
Abstract: PURPOSE: The output of the external noise detection transistor is suppleid to synchronous signal peak level detection transistor and video detection output amplifier transistor. In this way, the external noise contained in video detection output can be canceled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0432752-A (JP)
Title: Surface inspecting device
Inventor: AIZAWA KENJI
IPC: G01N21/88
Filed: 1990-05-30
Abstract: PURPOSE:To photodetect reflected and diffracted light(RL) which is diffused to both sides of regularly reflected light within a specific angle range without any waste and to enable high-sensitivity surface inspection by arranging a prism array and a parallel flat plate grating. CONSTITUTION:A beltlike sheet 2 is scanned with a laser beam LB and the prism array 5 is arranged at the position where the RL including its regularly reflected light (a) is photodetected. The parallel flat plate grating 4 is arranged behind it and a light guide 3 which connects with a photoelectric converter 6 is also arranged further behind it. When the light (a) from the sheet 2 is made incident, the light is refracted to the right or left so that it is diffused in the LB scanning direction, and made incident on the grating 4 at an angle, so the light does not pass through the grating 4. The RL which has a small angle theta to the light (a) is refracted similarly and does not pass through the grating 4. Then RLb or RLc having a relatively large angle theta to the light (a) is refracted by the array 5 and becomes parallel to the extension direction of the light (a) to reach the grating 4 and then the guide 3, so that the light is photodetected by a converter 6. Thus, the light is photodetected without any waste.
Patent JP-S63302653-A (JP)
Title: Telephone set
Inventor: YAMASATO HISAO
IPC: H04M1/65
Filed: 1987-06-01
Abstract: PURPOSE:To surely protect privacy by providing a means which allows voice data in the external memory of an IC card or the like to be stored to a telephone set provided with an automatic answering function and the recording reproduction function of voice data such as a message memo function. CONSTITUTION:For recording a part of the content of a conversation with the opposite of a telephone, the RE (recording) switch of a recording reproducing control switch 2' is depressed and a recording mode is set. When it comes to a conversation to be recorded a ST (start) switch is depressed and recording is started. Next, a SP (stop) switch is depressed, sound recording is finished and its own storage card (external memory) 4 is pulled out of the prescribed position of a telephone set mainbody 1, the recording content is prevented from being erased or being heard freely. Consequently, privacy is surely protected.
Patent JP-2000329066-A (JP)
Title: Suction valve construction of piston type compressor
Inventor: MURASE MUNEHARU
IPC: F04B39/10
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a suction valve construction effective for preventing an abnormal sound from occurring due to self-excited vibration of suction valve of a piston type compressor. SOLUTION: A main suction valve 38 is a flexibly deformable valve having a deformation portion 381 cantilever-supported to be flexibly deformed, and a closing portion 382 connected to a leading end of the deformation portion 381 for closing a main suction portion 21. An auxiliary suction valve 39 is a flexibly deformable valve having a deformation portion 391 cantilever- supported to be flexibly deformed, and a closing portion 392 connected to a leading end of the deformation portion 391 for closing an auxiliary suction portion 22. The deformation portion 381 of the main suction valve 38 is substantially identical in length with the deformation portion 391 of the auxiliary suction valve 39, whereas the deformation portion 381 of the main suction valve 391 is larger in width than the deformation portion 391 of the auxiliary suction valve 39.
Patent JP-S6032868-A (JP)
Title: Anaerobic adhesive having improved adhesiveness and storage stability
Inventor: OKAMOTO TAKANORI
IPC: C08K3/32
Filed: 1983-07-30
Abstract: PURPOSE:A mono-liquid adhesive having improved adhesiveness and storage stability, obtained by blending an anaerobic polymerizable monomer containing an organic peroxide and a curing promotor with a specific amount of a polyphosphoric acid. CONSTITUTION:An anaerobic adhesive obtained by adding an organic peroxide and a curing promotor to an anaerobic polymerizable monomer [e.g., preferably one containing >=10wt% compound shown by the formula (R is H, or CH3; R1 is 2-4C alkylene, or halogenated alkylene; m is 1-8] is blended with >=0.001wt% polyphosphoric acid based on total amount of the adhesive. The kind of the curing promotor and an amount of it based on the monomer added are preferably any selected from the following A-C. They are (A) 0.1-5wt% O.benzoic sulfide, (B) 0.1-5wt% one or more of heterocyclic secondary or tertiary amine, aromatic tertiary amine, arylsulfonyl hydrazide, and water, and (C) 0.2-10wt% salt of the component A and an amine of the component B.
Patent JP-S6030578-A (JP)
Title: Device for detecting sectional shape of shoulder part of welding groove and central position of groove
Inventor: YAMADA TAKEO
IPC: B23K9/095
Filed: 1983-07-30
Abstract: PURPOSE:To detect the sectional shape and central position of a groove by subjecting the signal obtd. by converting photoelectrically the optical cut image of a groove part to a differential operation of second order and deciding the shape and position of the groove shoulder from the combination of positive and negative signal waveforms and the max. position thereof. CONSTITUTION:The optical cut image obtd. by the linear light irradiated to a groove part is picked up and is converted to an electrical signal corresponding to reflection luminance. The optical cut line obtd. from said electrical signal is subjected to a differential operation of second order at a wide differential width and the differential operation of second order at the narrow differential width is carried out in accordance with the data obtd. in such a way. The shape of the groove shoulder is decided by the combination of the positive and negative signal waveforms exceeding the respectively specified threshold levels of the output signals from the above-mentioned two second- order differential circuits and at the same time the max. position of the signal waveform is detected as the position of the groove shoulder. The sectional shape and central position of the groove are calculated in accordance with the result of said detection. The sectional shape and central position of th groove where the shoulder part of the groove is hidden or crushed are thus detected.
Patent JP-S6029838-A (JP)
Title: Image processing display device
Inventor: AOTA TOSHIHIRO
IPC: G09G5/00
Filed: 1983-07-29
Abstract: PURPOSE:To perform high-level, speedy image display, and to detect even a part, etc., where the sound level is low distinctively from a sound unrecorded part by providing a video controller which converts the contents of a buffer video memory, etc., into a video signal. CONSTITUTION:The video controller which converts the contents of a buffer video RAM, program RAM, and video RAM screen part into video signals and an RF modulator which superpose the converted video signals on a carrier are provided. For example, the contents of video RAM screens 4 and 5 and a program RAM3 are converted into video signal by the video controller 7 under the control of a CPU1 according to a control procedure stored in an ROM2. Then, a multiplexer 6 switches the specified address of the CPU1 and the specified address of the video controller 7, and the video signals are superposed upon the carrier through the RF modulator 8. Then, the images identical with the image on the video RAM screens 4 and 5 are displayed on a monitor TV9.
Patent JP-S63303905-A (JP)
Title: Prevention of mildew
Inventor: ASADA SHIGEO
IPC: A01N25/18
Filed: 1987-06-02
Abstract: PURPOSE:To steadily prevent occurrence of mildew by simple operation, by bringing sodium chlorite vaporizing in air, prepared by irradiating a solution of sodium chlorite with ultrasonic wave, or a chlorine dioxide gas formed from the vaporizing substance into contact with a material to be treated. CONSTITUTION:A solution of sodium chlorite which preferably has 0.1-5wt.% concentration and pH about 10-11, preferably mixed with a buffer solution and adjusted to pH 3-9, preferably 4-8 is irradiated with ultrasonic wave to vaporize sodium chlorite or further a chlorine dioxide gas is steadily evolved from the vaporizing substance and brought into contact with a material to be treated so that mildews occurring in hothouses in which mildews likely develop, bathrooms, swimming pools, toilets of houses, especially plants in hothouses are effectively removed or prevented by a simple device and easy operation.
Patent JP-H08222-A (JP)
Title: Production of seasoned boiled egg
Inventor: MORIMOTO TAKAMASA
IPC: A23L15/00
Filed: 1994-06-21
Abstract: PURPOSE:To relatively easily obtain seasoned boiled eggs with eggshell without the yolk biased, leading to high commodity value. CONSTITUTION:Fresh eggs with eggshell are immersed in an aqueous weak acid solution such as vinegar at normal temperatures for 2-3hr and then heated to gel the albumen. Next, the resultant eggs in a half-boiled state are immersed in a seasoning liquor consisting mainly of a curry-flavored spice or soy sauce for 24-60hr and then heated to solidify both the albumen and yolk to obtain the objective seasoned boiled eggs.
Patent JP-H01309297-A (JP)
Title: Discharge lamp lighting device
Inventor: ITO KAZUHIKO
IPC: H05B41/38
Filed: 1988-06-06
Abstract: PURPOSE:To enable starting-up and lighting of a discharge lamp surely and enable stoppage of oscillations in a switching circuit surely at an abnormal time by providing an abnormal detection circuit and a dimming circuit. CONSTITUTION:Upon start-up of dimming mode of a discharge lamp 7, total output lighting is executed by operating a reset circuit a33 by a timer circuit b34 to invalidate an abnormal detection circuit 35 so as to start a discharge lamp 7, and then, after operation of the circuit a33 is completed by the circuit b34, a timer circuit a32 is operated and after a specified time, a dimming circuit 31 is operated, then dimming is carried out. Further, upon abnormal time of the lamp 7, after the operation of reset circuit a33 is competed, a signal of the abnormal detection circuit 35 is set to a stopping circuit 37, then through a drive circuit 30, the oscillation operation of a switching circuit 11 is stopped. It is thus possible to surely perform start-up lighting and dimming and to stop oscillations of the circuit 11 surely upon abnormal time.
Patent JP-2000331666-A (JP)
Title: Separator, assembly for battery and battery provided with the separator
Inventor: INOI TAKAYUKI
IPC: H01M2/18
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To facilitate filling of an electrolyte without impairing the capacity, the cost, and the safety. SOLUTION: A separator 102 has a structure laminating a porous sheet 201 and a nonwoven fabric 203. The nonwoven fabric 203 has recesses on the surface and intercommunicating spaces inside. An electrolyte reaches every surface part of the porous sheet 201 through the recesses and the internal spaces.
Patent JP-S62295516-A (JP)
Title: Variable frequency pulse generation circuit
Inventor: KURODA MINORU
IPC: H03K23/66
Filed: 1986-06-14
Abstract: PURPOSE:To output a pulse having an optional period with simple circuit constitution by constituting the titled circuit by a ring counter comprising a dynamic shift register and a control circuit outputting a reset pulse and using the ring counter so as to count a reference clock thereby outputting a pulse of an optional period. CONSTITUTION:Signals Vh1, Vh2, Va, Vb, Vf, Vd setting the condition externally are inputted to a control circuit 3. A frequency control section 4 of the control circuit 3 decodes the signal to generate frequency control pulses P27-P34 controlling the generation timing of the reset pulse Pr. Further, a reset control section 5 generates the reset pulse Pr based on the frequency control ulses P27-P34, a reference clock Px and an ON-pulse Pon. Then the flip-flop circuits F0-F17 of the shift register constituting the ring counter 2 are reset based on the setting condition to output a pulse P0 whose frequency is f0/27, f0/28-f0/34.
Patent JP-H08196095-A (JP)
Title: Control method for motor
Inventor: ISHIZAKI AKIRA
IPC: H02P25/08
Filed: 1995-06-06
Abstract: PURPOSE: To realize highly efficient speed control by a method wherein a three- phase voltage signal is multiplied by a current amplitude command value, derived from a speed difference or a torque command value, to produce a current command value for a reluctance motor. CONSTITUTION: The rotor salient pole 21 of a synchro is positioned such that a voltage induced in the first phase of an output winding 22, when the a rotor salient pole 11 is centered on the axis of the first phase winding in the three- phase winding of a stator while varying the amplitude at N period for one revolution of the rotor, has 60 deg. phase lead ahead of the maximum amplitude value. A detection circuit 31 removes high frequency components induced in the output winding 22 and takes out a three-phase voltage ea -ee which varies at a period N during single revolution. A multiplier 34 multiplies the three-phase voltage ea -ee by an amplitude command value im * to produce a current phase command value.  In other words, the volt age of the synchro is converted through an F/V converter 32 into a voltage proportional to the speed which is then compared with a speed command value voltage. The difference is fed to a PI controller 33 which then delivers an amplitude command value im* to the multiplier 34 thus producing current command values ia *-ic *.
Patent JP-H01307809-A (JP)
Title: Steering controller for moving body
Inventor: SAITO TETSUO
IPC: G05D1/02
Filed: 1988-06-06
Abstract: PURPOSE:To prevent the occurrence of movement extent detection error or the like to accurately move a moving body along a prescribed movement route by performing the correction processing based on outputs of plural marker detectors, the position of the moving body, and the value related to the angle of its attitude. CONSTITUTION:Triangular markers each of which has a first side orthogonal to the movement route and has a second side obliquely crossing it are provided as markers for position correction on the running route of a carriage, and marker detectors Sl and Sr are turned on when being on markers. Data of the angle of attitude to the reference direction from a rate gyro 1 and data for measurement of the covered distance from a rotary encoder 3 are inputted to a CPU 8 through an input interface 7. The CPU 8 calculates the present position of the carriage and calculates the extent of deviation of the carriage from the set running route and corrects the present position and the angle of attitude based on outputs of detectors Sl and Sr. Thus, such steering command signal is outputted to a steering controller 14 that the calculated extent of deviation is zero, and the carriage is moved more accurately.
Patent JP-S6030406-A (JP)
Title: Device for forcibly opening and closing valve in internal-combustion engine
Inventor: OOTANI JIYUNJI
IPC: F01L1/18
Filed: 1983-07-29
Abstract: PURPOSE:To reduce the frictional loss between each of valve opening and closing rocker arms and a shaft, by providing a cylindrical collar or boss to either one of the valve opening and closing rocker arms so that the other one of the rocker arms is supported through the collar or boss. CONSTITUTION:Valve opening and closing cams 30, 31 are provided adjacent to a cam shaft 29. A cylindrical boss or collar 46 is provided integrally with or slidably to either one of a first rocker arm 33 adjacent to the cam 30 and a second rocker arm 34 adjacent to the cam 31, and the other one of the rocker arms is supported to a rocker shaft 32 through this boss or collar 46. Thereby, urging force with respect to the rocker shaft under lever action by both rocker arms may be prevented from acting directly to the slide section between them and the rocker arm shaft, thereby the frictional loss therebetween may be reduced.
Patent JP-H08323569-A (JP)
Title: Vise
Inventor: SUZUKI EIJI
IPC: B25B1/24
Filed: 1995-06-06
Abstract: PURPOSE: To clamp a work to be fixed stably in a constant state at all the time by attaching each claw base, clamping the fixed work, to both inner surface of a fixed body and a movable body. CONSTITUTION: With clamping by a handle, work to be fixed O is brought into contact with both fixed side claw 13 and movable side claws 19 attached to a fixed side base 6 and a movable side base 8. In this state, when the handle is further rotated, both these claws 13 and 19 are sunk till being flush with both end faces of these abses 6 and 8 against the elastic force of a resilient body being attached to an operating screw and a fixed screw, whereby the fixed work O is closely stuck to end faces between the fixed side claw 13 and the movable side claw 19 as well as between the fixed side base 6 and the movable side base 8, so they are stabilized not only in the vertical direction but in the horizontal direction. Each projection quantity of the fixed side claw 13 and the movable side claw 19 is freely adjustable by means of two claw adjusting plates 14 and 20.
Patent JP-S63303549-A (JP)
Title: Dialing system
Inventor: MOTOYAMA HIDEYUKI
IPC: H04M1/274
Filed: 1987-06-03
Abstract: PURPOSE:To attain the automatic transmission of both a PBX line and an NTT line by providing an NTT line dial tone and a PBX dial tone detecting circuit in the MODEM having an automatic transmitting function. CONSTITUTION:After the off-hook, when a dial tone is detected by an NTT line dial tone detecting circuit 2, the dial signal of a telephone number stored in a telephone number storing part 4 is sent from a dial signal generating circuit 1. On the other hand, when the dial tone is detected by a PBX dial tone detecting circuit 3 with a dial tone detecting circuit 3, the dial signal of the dial number to connect from a PBX extension stored in a number storing part 5 to an NTT line is sent from the dial signal generating circuit 1, and next, when the dial tone is detected by the detecting circuit 2, the dial signal stored in the storing part 4 is sent from the generating circuit 1.
Patent JP-H1133152-A (JP)
Title: Golf club and golf club shaft made of fiber-reinforced resin
Inventor: YAMAMOTO SHINJI
IPC: B29C70/30
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a golf club which enables the easy perception of deflection by a grip even when using a fiber-reinforced resin and makes a skillful golf player who controls a swing motion through perceiving the deflection by the grip during the swing motion feel handy with the club. SOLUTION: This golf club has a golf club shaft of fiber-reinforced resin obtained by laminating by winding a bias layer 3 formed of biased reinforcing fiber (f) and a straight layer 4 formed of reinforcing fiber (f) parallel with the axial direction of the shaft, so that the shaft is of a tapered cylindrical pipe shape becoming thicker toward a butt end B. In addition, the straight layer 4 is constructed of at least, three layers of equal length oriented mutually in the axial direction, and notched parts e1 , e2 , e3 becoming gradually thicker toward the butt end side are formed as far as the but end, on at least, three layers, on the butt side, out of at least, three layers 4A, 4B, 4C of the straight layer. The notched parts e1 , e2 , e3 are distributed substantially at an equal interval in the peripheral direction of the shaft.
Patent JP-H01309311-A (JP)
Title: Voltage phase compensating transformer
Inventor: HOTTA AKIRA
IPC: H01F29/04
Filed: 1988-06-08
Abstract: PURPOSE:To make it easy to lay out the lead of the tertiary winding of a voltage-regulating transformer by arranging a tertiary bushing of a voltage phase compensating transformer in a phase regulator not in the voltage- regulating transformer. CONSTITUTION:A primary bushing 10, a secondary bushing 12 and a secondary neutral-point bushing 13 are disposed to a voltage-regulating transformer 1. A primary neutral-point bushing 11 and a tertiary bushing 14 are arranged to a phase regulator 2. A tertiary winding terminal in the transformer 1 is connected to an excitation winding in the regulator 2 through a bushing 16 for connecting the excitation side while being connected to the bushing 14. Consequently, the lead of a tertiary winding in the transformer 1 is connected only to the bushing 16: a connecting lead to the bushing 14 is unnecessary. Accordingly, the lead of the tertialy winding of the transformer 1 is laid out easily.
Patent JP-S63304089-A (JP)
Title: Temperature control for combustion chamber of coke oven
Inventor: SUZUKI YUTAKA
IPC: C10B21/18
Filed: 1987-06-03
Abstract: PURPOSE:To reduce temperature difference between the top and the bottom of a combustion chamber, to uniform carbonization time in the vertical direction and to contrive to shorten carbonization time and to save energy, by forcedly circulating a combustion exhaust gas of a coke oven of a single-stage combustion type in a specific ratio to the combustion chamber. CONSTITUTION:In sucking a high-temperature combustion exhaust gas of a combustion chamber 1 in a suction hole 10 of waste gas by a blower 12 for high-temperature gas and forcedly recirculating the gas through a piping 11 for waste gas circiulation from a waste gas outlet 13 to combustion chamber 1, the amount of the combustion waste gas to be circulated is 50-250% the amount of combustion gas occurring by combustion of a fuel gas to a port 5 with air.