baber/WOPTO huggingface dataset:
Patent JP-S601270-A (JP)
Title: Coating composition which can be diluted with water
Inventor: SUNADA MASUYUKI
IPC: C08F283/02
Filed: 1983-06-20
Abstract: PURPOSE:To provide the titled coating compsn. excellent in resistance to water and corrosion, drying characteristics, coating performance and stability, prepd. by neutralizing part or the whole of carboxyl groups in a specified polyether urethane-modified alkyd resin. CONSTITUTION:A polyether urethane-modified alkyd resin having an acid value of below 50 is prepd. by interaction of 2-30wt% (A) polyether urethane diol of the formula (where R1, R3 and R5 are each H or 1-4C alkyl: R2 and R4 are each a 4-20C, pref. 4-15C aliphatic or aromatic divalent group: n, n' and n'' are each 2-100, pref. 5-85), 0-60wt% (B) oil or fat and/or fatty acid, (C) a polyhydric alcohol and an organic acid (e.g phtalic acid) in such amts. that the ratio of the number of OH groups to that of carboxyl groups of all the components may be 1.0-1.5 and 0-70wt% (D) unsatd. monomer when the component (B) and the organic acid have unsatd. bonds. Then part or the whole of carboxyl groups of alkyd resin are neutralized with a neutralizer.
Patent JP-2000307800-A (JP)
Title: Color picture reader
Inventor: FUJIBAYASHI KAZUO
IPC: H04N1/04
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To realize reading without color slurring in a line interval direction (vertical scanning direction) by forming an image of one line on an original face on line sensors by means of an image forming lens having an anamorphic lens and suppressing the distortion curve aberration of the image forming lens. SOLUTION: Ranges 8R, 8G and 8B on an original 8 forming a color picture are reading ranges which are conjugated with line sensors 5R, 5G and 5B. Through an image forming lens 4 containing an anamophic lens having a shape where at least one face is rotationally asymmetric to an optical axis, light flux based on picture information on the original 8 is image-formed on a reading means 5 face. The three line sensors 5R, 5G and 5B which are mutually parallel are arranged on a same substrate face in the reading means 5. When the line interval of the line sensors is set to be S0, the width of the short direction of the line sensor to be W and the distortion curve component of the image forming lens 4 in a vertical scanning direction to be Dis(s), the condition of |Dis(s)|<0.25 W/S0 is satisfied.
Patent JP-H08307174-A (JP)
Title: Automatic gain controller for multi-channel receiver
Inventor: SASAKI MITSURU
IPC: H04J11/00
Filed: 1995-05-08
Abstract: PURPOSE: To make the receiver small and to reduce the cost by obtaining a power of a carrier demodulated digitally by a power arithmetic, section and controlling a gain of a variable gain amplifier depending on the magnitude of the power so as to eliminate the need for a band limit filter. CONSTITUTION: The controller is provided with an antenna 41 receiving a radio wave sent while dividing 16-value QAM symbol into plural carriers, a band pass filter 42 connecting to the antenna 41, a gain variable amplifier 43 to adjust the gain with respect to a reception signal level, and a power arithmetic section 61 receiving output signals I, Q from an I axis identification section 58 and a Q axis identification section 59, calculating the power of the symbol and controlling the gain of the variable gain amplifier 43 based on the result. Then the power arithmetic section 61 obtains the power of the carrier demodulated digitally and controls the gain of the variable gain amplifier depending on the magnitude of the power to obtain the automatic gain controller inexpensively comparatively simply without the need for a band control filter.
Patent JP-2000303674-A (JP)
Title: Decorative member and structure for fixing decorative member to building material
Inventor: YAMAMOTO HIDEKI
IPC: E04F19/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To easily attach design accents which is prominent even from a distance by constituting each accent of a decorative portion which has a flat rear surface and a hemispherically protruding front surface, and a fixing portion which protrudes from an indentation formed in the rear surface. SOLUTION: A decorative member 1 is constituted of a decorative portion 4 having an almost flat rear surface 4a and a hemispherically protruding front surface 4c, and a fixing portion 6 which protrudes from an indentation 5 formed in the rear surface 4a of the decorative portion 4, for being fixed to a panel 2. The almost hemispherical decorative portion 4 has its peripheral surface 4b polygonally shaped, and assumes a size which is prominent even from a distance. The rear surface 4a of the decorative portion 4 has the cylindrical indentation 5 perforated in the central portion thereof, and a female screw portion 9 is perforated in the central portion of the bottom surface of the indentation 5. Then, the plurality of decorative members 1 are fixed to an external surface 2a of the panel 2 at intervals.  Thus, the design value of the external surface of a building material is enhanced, and the decorative portions hemispherically protruding on the external surface can serve as design accents which are prominent even from a distance.
Patent JP-S5733728-A (JP)
Title: Fire extinguisher employing vibration spring type hose bending
Inventor: KAWASE MASAHARU
IPC: A62C2/04
Filed: 1980-08-08
Abstract: PURPOSE:To positively perform gas interruption at the time of earthquake by a simple construction by supporting the intermediate part of a gas hose in a hanging- up state at a predetermined interval and bending the hose by the above hanging-up supporting part through an operating rod by the actuation of a dead-weight at the time of earthquake. CONSTITUTION:The intermediate part of the gas hose which supplies gas to a apparatus using gas, is provided with a pair of hose inserting parts 3 installed at a predetermined interval. The operating rod 5 supported by a pin 2 of a frame body 1 at its one end, is provided in the center of the inserting parts 3 and 3 in a swingable manner, and another end side of the operating rod 5 is ordinarily lifted in resistance against a spring 6 and a dead-weight 8, and hooked to a metal support fitting 7 provided on a stay 9 provided upright on the frame body 1 and supported. In this state, gas is supplied to the apparatus using gas through the gas hose. Now, when an earthquake occurs, the dead-weight heavily vibrates to slip off the operating rod 5 from the metal support fitting 7. Then, the operating rod rapidly descends to bend the hose 4 between the inserting parts 3 and 3 and interrupt the stream of gas.
Patent JP-S6420872-A (JP)
Title: Pinball game machine
Inventor: OKADA TAKATSUGU
IPC: A63F7/02
Filed: 1988-05-02
Abstract: PURPOSE: To facilitate business control by invalidating it when there is output of a specific area passing ball detecting means since a hitting ball passes through a specific area in a period during which a variable winning ball device is driven/controlled in a first condition. CONSTITUTION: A variable winning ball device arranged on a game board changes to a first condition advantageous to a game player and a second condition disadvantageous to the game player. A specific area passing ball detecting means 76 detects a hitting ball passing through a specific area arranged on the game board. A driving control means T also drives/controls the variable winning device in the first condition for a prescribed period on the basis of output of the means 76, and it is invalidated even if output of the means 76 exists in a period during which the variable winning ball device is driven in the first condition. As a result, business control is facilitated, and interest can be increased.
Patent JP-S5335272-A (JP)
Title: Full-automatic washer
Inventor: MIYAKE NOBORU
IPC: D06F33/02
Filed: 1976-09-13
Abstract: PURPOSE: To economize detergent, water and a washing time by measuring weight of a laundry and dirtiness of water and providing each means for controlling water consumption, the amount of detergent and a time for washing and rinsing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5737009-A (JP)
Title: Device for manipulating automobile appliance
Inventor: ARATAIRA KAZUHARU
IPC: F24F11/02
Filed: 1980-08-08
Abstract: PURPOSE:To lightly manipulate an appliance such as a high level damper through a slight force, by using a diaphragm actuator, which employs negative pressure, to drive the appliance. CONSTITUTION:When only lower blowoff is to be selected, a switch knob 12b is set in a position A so that switch levers 12c, 12d are shifted to positions G, J and one switch lever 12c comes into touch with a fixed contact 12g. As a result, an electrical current from a power source 15 flows to a coil 11b to open a valve 11c so that negative pressure is introduced into a communication port 11g and the chamber 10e of a diaphragm actuator 10 to suck a diaphragm 10a and a rod 10c downward. As a result, a damper 3 is set in a position A' through a lever 7 to close an  upper passage 5 and open only a lower passage 6.
Patent JP-S61266244-A (JP)
Inventor: GIYUNTAA KURASU
IPC: B32B27/32
Filed: 1986-05-15
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-H09295435-A (JP)
Title: Soundproof mechanism for thermally-sensitive recording device
Inventor: OKADA KOICHI
IPC: B41J29/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To greatly reduce a recording noise due to an intermittent feeding of a thermally-sensitive recording film, which leaks out to the outside of the device by a method wherein a flexible surface soundproof material which is hung from the vicinity of a thermal head to a tray in such a manner that the surface soundproof material may come into contact with the upper surface of a thermally-sensitive record ing material. SOLUTION: A flexible surface soundproof material 70 is hung from the vicinity of a thermal head 66 to the downstream side in the carrying direction in such a manner that the upper surface of a thermally-sensitive film A may come into contact with the flexible surface soundproof material 70. Then, the vibration of the thermally- sensitive film A due to an intermittent carrying of the thermally-sensitive film A, is absorbed and suppressed by bringing the thermally-sensitive film A into contact with the surface soundproof material 70, and a recording noise which generates at the time of a thermally-sensitive image recording, can be drastically reduced.  Also, by extending the surface soundproof material 70 so as to come into contact with a tray by the surfaces, a space being adjacent with a recording part 20, of a discharging part 22, is closed by the surface soundproof material 70, and the generated recording noise can be prevented from directly leaking out to the outside of the device.
Patent JP-H049622-A (JP)
Title: Streak camera
Inventor: ISOBE YOSHIO
IPC: G01J11/00
Filed: 1990-04-25
Abstract: PURPOSE:To prevent the generation of the absorbing phenomenon of light to be measured or fluorescence and to highly accurately and to highly efficiently attain image pickup and photometry by constituting an optical system of a slit member and a reflector. CONSTITUTION:Slit light formed by the slit member 1 is reflected by the spherical convex reflecting face of a 1st reflector 2 and the spherical concave reflecting face of a 2nd reflector 3 and then made incident upon a 3rd reflector 4. The incident light is reflected by the parabolic concave reflecting face of the 3rd reflector 4 and the parabolic convex reflecting face of a 4th reflector 5 and made incident upon the input face plate (detection part) 6a of a streak pipe 6. A reflector having a hyperbolic convex reflecting face can be also used as the reflector 2 and a reflector provided with a parabolic concave reflecting face having a hole on a center part can also be used as the reflector 3.
Patent JP-S63275353-A (JP)
Inventor: NAGANO HIKOMOTO
IPC: A62B1/08
Filed: 1987-05-07
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-H06318320-A (JP)
Title: Fault checking method for protrusion detecting head
Inventor: KAWAGUCHI HIROSHI
IPC: G11B19/04
Filed: 1993-04-14
Abstract: PURPOSE:To prevent the inspection mistake due to a fault by deciding a protrusion detecting head to be in a fault when the vibration pulse of a piezoelectric element is not inputted at the time of loading the protrusion detecting head on a protrusion inspecting device and stopping a driving motor while outputting a fault signal and indicating with an alarm. CONSTITUTION:When the protrusion detecting head 3 is loaded on the surface of a magnetic disk 1, the piezoelectric element 32 starts vibration and a vibrating pulse (p) is outputted from an amplifier 61. A level comparator 73 compares a pulse (p) inputting to + terminal with an Ls inputting to - terminal and set preliminarily at a slice level (Ls) setting circuit 72. When a compared result is p>Ls, the comparator 73 outputs a comparison signal p' to a fault deciding circuit 74, which decides the head 3 normal. However, when the signal p' is not inputted to the circuit 74, the circuit 74 decides that a fault of the head 3 due to the abnormality of the element 32 or a shielded wire 32 is occurring and the driving motor 22 is stopped by indicating with an alarm while operating an alarm unit 8 and a control circuit 5. Thus, the inspection mistake due to the fault is prevented.
Patent JP-S5812409-A (JP)
Title: Amplifying circuit
Inventor: KAMIMURA TAKUZOU
IPC: H03F3/68
Filed: 1981-07-14
Abstract: PURPOSE:To synthesize two input signals, and to amplify those two input signals independently, by adding a switching circuit to a BTL amplifying circuit which inputs two input signals directly. CONSTITUTION:A BTL amplifying circuit 20 equipped with two input terminals 22A and 22B consists of a phase inverter 24 and power amplifiers 32 and 26, and a switching circuit 26 is further provided. When the switching circuit 26 is set at a solid-line position, the amplifying circuit 20 forms a BTL amplifying circuit and two input signals supplied independently from the terminals 22A and 22B are synthesized to drive a load 38 connected between output terminals 34A and 34B. When the switching circuit 26 is placed at a dotted-line position, the two input signals are amplified independently to drive loads 42A and 42B. Thus, two input signals are synthesized and also amplified independently.
Patent JP-S5635243-A (JP)
Title: Information detecting system using light pen
Inventor: NIIMURA HIKARI
IPC: G06F3/037
Filed: 1979-08-29
Abstract: PURPOSE: To increase the number of characters to be displayed and then increasing the speed for process of the information, by displaying the information detecting dot pattern via the light pen and only in the information detectable region and then eliminating the space required for the character region on the display screen.  
     CONSTITUTION: The counter 5 designates the scanning line among the scanning lines on the CRT display screen to perform detection of the information via the light pen 15. And no dot information is delivered from the AND circuit 8 during the scanning of the designated scanning line. On the contrary, the dot information is delivered from the circuit 8 while the scanning line excepting the light pen line is scanned. Then the output of the AND circuit 10 delivers the higher-rank signal in the case of scanning being given to the light pen and in the light pen field, and the outputs of the circuit 8 and 10 are sent to the OR circuit 12 to be displayed 16. Thus no space of the character region is required on the display screen of the display part 16, and a good display is ensured. As a result, the number of the characters to be displayed is increased, thus increasing the speed for process of the information. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60254648-A (JP)
Title: Plastic-sealed semiconductor device
Inventor: URANO TAKASHI
IPC: H01L23/28
Filed: 1984-05-30
Abstract: PURPOSE:To improve the thermal impact resistance and the moisture resistance by a method wherein the stress generated by the difference in coefficient of thermal expansion between the sealing material and the metallic frame is dispersed by boring holes in the metallic frame of the part where a semiconductor element is fixed to this frame. CONSTITUTION:Four or more of holes 6 of 0.3mm. or more diameter is provided in the metallic frame of the part (island) 1 of the titled device, formed by mounting a semiconductor element on the metallic frame and molding with sealing mold material, where said element is fixed to this frame, on the diagonal lines from corners to corners of the element-mounting surface. This prevents the generation of cracks by dispersing the stress generating by the difference in coefficient of thermal expansion between the sealing material and the metallic frame in a small amount through the holes 6.
Patent JP-H0410558-A (JP)
Title: Semiconductor device provided with heat dissipating body
Inventor: TAKAHASHI HIDEKAZU
IPC: H01L23/40
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a semiconductor device where an externally mounted component has a structure high in heat dissipating properties by a method wherein a metal externally fitted heat dissipating body is brought into close contact with a package taking advantage of its own elasticity and fixed by caulking enveloping it. CONSTITUTION:An externally mounted heat dissipating body 3 is mounted on a wiring board 7 as it is fixed to a package 1, and the heat dissipating body 3 is formed of a plate of metal such as Fe-Cu alloy excellent in thermal conductivity and elasticity. The externally mounted heat dissipating body 3 is fixed to the package in such a manner that its primary plate 4 is brought into close contact with the upside of the package 1, U-shaped mounting pieces 6 envelop the package 1 pressing both the sides of the package 1 with their own elastic stresses which work laterally and are fixed by caulking the tips of them, and the tips of the fitting pieces 6 are made to come into contact with the surface of the wiring board 7. Heat released from a semiconductor element in operation inside the package 1 is conducted to the heat dissipating body 3, where a part of the heat is conducted to the wiring board 7 through the intermediary of the mounting pieces 6 and the rest of heat is dissipated into the air through fins 5. In this case, the U-shaped mounting pieces 6 themselves serve as a fin.
Patent JP-S63274636-A (JP)
Title: Manufacture of fine denier alumina continuous fiber
Inventor: KATSUOKA MOTOHITO
IPC: C03B37/016
Filed: 1987-05-06
Abstract: PURPOSE:To easily manufacture the titled fiber by spinning and thermally treating a spinning solution containing an oxyaluminum chloride, a polyvinyl alcohol and an inorganic polybasic acid and having a specific viscosity under specific conditions of temperature and humidity. CONSTITUTION:A solution is prepared so that a 10-50pts.wt. PVA and a 0.1-10 pts.wt. phosphoric acid, per a 100pts.wt. oxyalumina chloride which is expressed in terms of the alumina, are formulated, and a concentration of the oxyaluminum chloride in the solution becomes a 15-30wt.% as expressed in terms of the alumina, the solution is aged at <=30 deg.C so that the viscosity increases more than 10%, thus the spinning solution having a viscosity 200-5,000 poise (20 deg.C) is prepared. Subsequently, this spinning solution is extruded from a nozzle at a temp. 15-35 deg.C of the spinning solution, and is subjected to a dry spinning by spinning chimney at a temp. 20-40 deg.C of the nozzle part and a humidity <=70%, and is thermally treated. Hence, the fine denier alumina continuous fiber about <=10mu in diameter can be easily be obtained.
Patent JP-S5633086-A (JP)
Title: Dirty water purifying method
Inventor: TAMURA TAKAAKI
IPC: C02F3/12
Filed: 1979-08-29
Abstract: PURPOSE: To ensure the purification of dirty water with a high efficiency of treatment, by performing the primary and secondary aeration to air by the high-concentration oxygen gas and then by air in case aeration to air is given to the liquid containing dirty water and active sludge.  
     CONSTITUTION: The dirty water flowed in is led into the primary aeration room 6 through the pipe 16 to receive the supply of high-concentration oxygen blown in through the diffuser 9. Then the dirty water is put into the settler 7, and at the same time oxygen gas is taken outside. The dirty water in the settler receives the aeration process by air in the secondary aeration room 8 to be then put into the treatment bath 1. In such way, aeration to air is possible with use of a small amount of oxygen without causing the trouble of the CO 2  accumulation due to the treatment of the oxygen gas. Furthermore, the decomposition of the active sludge can be avoided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5335420-A (JP)
Title: Pick up tube target
Inventor: KUROKAWA HIROMICHI
IPC: H01J29/45
Filed: 1976-09-14
Abstract: PURPOSE: To prevent so called defection, to obtian a good transfer rate, and to make the unit longer in life, by preventing local insulating destruction in continuous operation, in the target taking amorphous selenium system as major comstituent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10283885-A (JP)
Title: Multi-directionally swinging electronic component
Inventor: TAGOME KATSUYUKI
IPC: H01H25/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a multi-directionally swinging electronic component which can be constructed in a small size and which permits operation of a push-button switch by pressing a lever in the direction of the swinging axis even though the lever is in the swinging condition. SOLUTION: A multi-directionally swinging electronic component is composed of two arms 30 and 40 borne rotatably in orthogonal intersection in a case 10, a swinging member 50 swingable in penetrating the arms 30 and 40 and slidable in the direction of the swinging axis, a swing plate 60 attached to the swinging member 50, a guide member 70 installed under the swing plate 60, a repelling means 90 to repel the guide member 70 upward, a pressing member 100 whose top penetrates the guide member 70 to take position contacting with or close to the swing plate 60, and a switch contact mechanism (121, 131, 137) which is turned on and off by the vertical motions of the pressing member 100.  A protrusive surface 65 is formed on the swing plate 60, and it is arranged so that the protrusive surface 65 is positioned always contacting with or close to the pressing member 100 even when the swing plate 60 is swinging.
Patent JP-S5634202-A (JP)
Title: Fm demodulating circuit
Inventor: MIURA MASAMI
IPC: H03D3/02
Filed: 1979-08-29
Abstract: PURPOSE:To obtain an FM detector which demonstrates its superior performance even for the FM receiver using a low-voltage power source of 3V or less, by constituting a demodulating circuit by an intermediate frequency signal amplifier, a phase shift circuit, an amplitude limiting amplifier, an OR circuit, an LPF, a low- frequency amplifier, and so on. CONSTITUTION:The FM intermediate frequency signal input from terminal T is applied to intermediate frequency signal amplifier 21, and the output is supplied to phase shift circuit 22 through terminal (u), and simultaneously, the output to terminal (u) is branched and is supplied to amplitude limiting amplifier 23 also. Next, the output of circuit 22 is applied to another amplitude limiting amplifier 24 through terminal (v), and two outputs which are generated in amplifier 23 and are inverted for each other are supplied to OR circuits 25 and 26 through M and N point respectively, and one output from amplifier 24 is applied to circuits 25 and 26 also. After that, outputs of circuits 25 and 26 are supplied to LPFs 27 and 28 through P and Q points respectively, and their outputs are applied to low-frequency amplifier 29 through R and S points respectively, and are taken out as the FM demodulation output from terminal (o).