baber/WOPTO huggingface dataset:
Patent JP-H07313276-A (JP)
Title: Waterproofing structure for kitchen counter
Inventor: ISHITORI YOSHINORI
IPC: A47B77/06
Filed: 1994-05-23
Abstract: PURPOSE:To provide a waterproofing structure for kitchen counter in which the construction can be facilitated while waterproof property is ensured. CONSTITUTION:A sink counter 30 has a horizontal plate part 31 having a sink part, a raised part 33 formed by bending the deep-side end part of the plate part 31 upward, a face plate placing part 34 formed by bending the upper end of the raised part 33 toward a wall 10, and a back board part 35 formed by bending the deep-side end part of the face plate placing part 34 upward. For the wall 10, the back board part 35 is brought into contact with the wall 10, and a finishing face plate 11 is fixed to the wall 10 in such a manner that the lower end part of the finishing face plate 11 on the wall 10 is situated on this side of the back plate part 35.
Patent JP-H05302731-A (JP)
Title: Aroma supply method and air conditioner with aroma supplier
Inventor: IWAMOTO AKIKO
IPC: F24F1/00
Filed: 1992-04-27
Abstract: PURPOSE:To provide an air conditioner equipped with aroma supplier capable of adequately changing the kinds of aromas fitting to variations of a skin electric potential level of a human. CONSTITUTION:An air conditioner equipped with aroma supplier includes a potentiometer 10 for detecting variations of a skin electric potential level of a human, a reception section 14 for receiving a signal issued from the potentiometer 10, and an aroma supplier 20 assembled integrally in an air passage of the air conditioner for detecting variations of a skin electric potential level of a human based upon a signal from the reception section 14, and hereby selecting and generating the kind of aroma.
Patent JP-H11305259-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: KAKESHITA NORIJI
IPC: G02F1/13
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a static electricity removing method capable of removing static electricity charged in a liquid crystal display(LCD) device and the structure of the LCD device capable of easily removing static electricity. SOLUTION: The LCD device 1 is provided with electrodes called as common transition electrode parts 12. Each of the electrode parts 12 electrically connects a counter electrode on a counter substrate 3 to a wire on an active matrix substrate 10. A contact electrode 11 electrically connected to the electrode part 12 is arranged so as to be connected to the electrode part 12. The electrode 11 is electrically connected to a counter electrode and a TFT on the substrate 10 through the electrode part 12. At the start of each process, a probe is brought into contact with the electrode 11 to remove static electricity, the process is executed, the probe is brought into contact with the electrode 11 again at the end of the process to remove static electricity, and then a succeeding process is started.
Patent JP-S60252361-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: AKIMOTO KUNIO
IPC: G03G9/08
Filed: 1984-05-29
Abstract: PURPOSE:To improve low-temp. fixability, release property, fluidity, durability, etc. by using a styrene resin having a high Mw/Mn ratio as a binder resin and incorporating specific two kinds of waxes in combination as a release agent into said resin. CONSTITUTION:The binder resin which consists of a homopolymer of a styrene monomer (e.g.; polystyrene) or a copolymer of the styrene monomer and other vinyl monomer (e.g.; styrene/butadiene copolymer, styrene/methyl acrylate copolymer) and having >=3.5 ratio of the weight average mol.wt. with respect to the number average mol.wt. is prepd. The release agent consisting of the wax contg. >=20wt% ester component and having <=4 penetration (e.g.; carnauba wax) and the release agent consisting of the polyolefin wax (e.g.; polyethylene wax) and coloring agent, etc. are incorporated into such binder resin by which the titled toner is obtd.
Patent JP-S62266126-A (JP)
Title: Electrode structure for separating isotope
Inventor: IKEDA SABURO
IPC: B01D59/34
Filed: 1986-05-10
Abstract: PURPOSE:To continuously recover a metal atom of a liquid state and to continuously operate an apparatus for a long time, by providing unidirectional inclination to the trough provided to the lower end of a cathode for recovering an isotope metal atom. CONSTITUTION:Each cathode 11 for recovering an isotope atom is heated to the m.p. of a metal atom or more in order to hold the metal atom adhered to said cathode 11 to a liquid state to make said metal atom flowable. The metal atom made flowable flows to the lower part of the cathode 11 under gravity to be received in the trough 13 provided to the lower end of the cathode 11. This trough 13 is provided to the entire region of the lower end of the cathode 11 and provided with a falling gradient to be integrated with the cathode 11. As a result, the trough 13 is heated simultaneously and the liquid metal atom collected in the trough 13 is gathered to the one end of the trough 13 by the gradient thereof to be recovered.
Patent JP-H1034017-A (JP)
Title: Electrostatic filter and method of cleaning the same
Inventor: GRANJEAN JEAN PAUL
IPC: B03C3/74
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To minimize the interruption period for filtration action of an electrostatic filter to do cleaning work of the filter by making an enclosure consisting of a flexible membrane body surround a soundwave generator of frequency almost coinciding with that of the membrane body behind the membrane body. SOLUTION: At the top of an electrostatic filter 1, a membrane body 12 occupying a part of a top surface 14 of an enclosure 2 is arranged, and the periphery of the membrane body 12 is sealed in between two circular fine pieces each consisting of sheet metal. At this time, the lower fine piece forms a part of a top surface 13 of the enclosure 2. The upper fine piece has a hatch 17 for enclosing a generator 14 of soundwave having the frequency almost coinciding with that of the membrane body 12 fitted on the top surface 13 by a flange 18. By this way, the interruption period is minimized so that gas may continue to pass through even if soil accumulated in the electrostatic filter 1 lowers normal dust removal efficiency to do cleaning work of the electrostatic filter 1.
Patent JP-H09291949-A (JP)
Title: Spring for clutch return mechanism
Inventor: ITONAGA KAZUHIRO
IPC: F16F1/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce an eccentric quantity from a coil spring center to a load center by setting the effecting winding number and the number of seat winding parts within specified ranges for the compression spring of a return mechanism in which a load is applied in a direction for pushing back a clutch piston. SOLUTION: A multi-plate clutch device 10 includes friction plates 12 and 13 and clutch pistons 14 for pressing the friction plates 12 and 13 inside a housing 11. The clutch piston 14 is housed in the cylinder part 11a of the housing 11, and the housing 11 is moved an axial direction. When the Hydraulic pressure of a hydraulic chamber 21 reaches a specified value or lower, a spring 26 pushes back the piston 14 by a reacting load, releases friction engagement between the friction plates 12 and 13 and cuts the clutch. For the coil spring 26, an effective winding number is set to 2 or lower and the number (n) of seat winding parts is set at both ends within a range of 0.45<n<=0.7. Thus, sticking between the piston and opposite parts and the generation of abnormal sounds are prevented.  Also, the wear of a sliding part caused by stress concentration is reduced, and by improving the clutch operation, a dragging phenomenon is prevented.
Patent JP-S61265794-A (JP)
Title: Decoder circuit of semiconductor storage device
Inventor: YOSHIDA MASANOBU
IPC: G11C8/10
Filed: 1985-05-20
Abstract: PURPOSE:To make compact a decoder circuit and to improve an integration by disposing a power source control circuit of a logical gate generating a selecting signal according to an address signal outside a decoder. CONSTITUTION:A transistor TrQ11 of a power source control circuit 11 make a control signal -phi a gate input, connects a drain to a high potential Vcc, and a source is connected to a drain of an output node N3 and a TrQ12, and a control signal phi is inputted to a gate of the TrQ12. In a word, making all decoder output H, a line all selecting mode, if the signal phi=H, the TrQ12 is turned on, a potential of a connecting node maling the signal phi=L a gate input is lowered and a voltage of the output node N3 of the circuit 11 is lowered to OV. Accordingly, an input N1 of a CMOS inverter and the output node N3 of a NAND gate of all decoder circuits goes to L and a voltage of an output terminal 15 goes to H. Thereby, the decoder circuit can be made compact and an integration can be improved.
Patent JP-S5656987-A (JP)
Title: Water supplying device
Inventor: OCHIAI HIROSHI
IPC: F04B49/06
Filed: 1980-08-05
Abstract: PURPOSE: To improve the stability of the water supply pressure and to reduce the installation space by providing an automatic constant-open valve operating when a pressure detector detects the predetermined upper limit or lower limit pressure of a pressure tank and pump delaying means driven by receiving the operation of the valve.  
     CONSTITUTION: In a case where the quantity of used water supplied through a water supply plug 10 has decreased, the quantity of water supplied within a pressure tank 7 increases by means of a pump 1. When the pressure within the pressure tank 7 reaches the upper limit pressure in accordance with the increase in the stored quantity of water, a detector 8 detects it, and an automatic constant-open valve 6 is opened and the pump 1 is driven in a state where the side of its exhaust pipe 5 is closed. Simultaneously when the pressure detector 8 detects the upper limit pressure, a timer 13 is operated, and after the lapse of a predetermined times interval, the contact point of the timer 13 is opened and a constant-close electromagnetic switch 15 is opened, and the driving of a motor 14 is discontinued to stop the pump 1. In this manner, even when the difference between the upper and lower limit pressures is made small, the water supply pressure is stabilized, and the difference in the capacity can be made small. Therefore, the capacity of the pressure tank 7 can be made small and the intellation space can be also made small. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5231917-A (JP)
Title: Manufacturing method of structural steel, having superior welding prop erty of large heat input
Inventor: GOTOU ISAMU
IPC: C22C33/04
Filed: 1975-09-08
Abstract: PURPOSE:To supply 40 - 60 Kg grade non-heattreating type and heattreating type structural steel and its low temperature tenacity of part of large heat input welding is nearly equal to the mother body.
Patent JP-H01277660-A (JP)
Title: Detecting device for engine brake
Inventor: KITA YASUO
IPC: F16H47/04
Filed: 1988-04-30
Abstract: PURPOSE:To easily further surely detect an engine brake condition by comparing an engine speed in a no-load condition corresponding to a throttle valve opening with the actual engine speed. CONSTITUTION:With respect to the actual throttle valve opening detected by a throttle opening detecting means 59, when the actual engine speed, detected in an engine speed detecting means 56, exceeds an engine speed in a no-load condition preset in a memory means 61, external power is decided to be input to an engine. Here the engine is decided to be placed in an engine brake condition by a load condition discriminating means 62, and its signal is utilized for adjusting an engine output or as an input signal to a speed change ratio control or the like, for instance, in the engine brake time. Thus by the simplified constitution further surely, the engine brake condition can be detected.
Patent JP-H10238314-A (JP)
Title: Combined cycle system and air cooling method in summer full load time
Inventor: NAKAMURA YOSHIHIDE
IPC: F02C6/18
Filed: 1997-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the output in summer to almost the same as that in winter, in a system having an air cooling sub-system of a gas turbine, by receiving the energy for heating the coolant of an absorption cooling sub-system, from the steam output from a dump heat recovery exchanger to a low pressure side steam turbine. SOLUTION: The steam is generated by a dump heat recovery exchanger 3 by using the waste gas of a gas turbine 1, a part of the steam is output from a low pressure side, to heat a mixture of the coolant of the absorption cooling sub-systems (11-17) and an absorbent, to distill the coolant, and the intake gas of the gas turbine 1 is cooled by the absorption of the heat energy by the evaporation. That is, in the operation of the absorption cooling sub-system, an adjustment valve 8 at the low pressure side, of the steam turbine 2 is throttled, an adjustment valve 9 at a heat exchanger 13 side, is opened, and a lean ammonia solution of intermediate concentration is heated by the heat exchanger 13.  Further the ammonia solution of high concentration condensed by an heat exchanger 14 and a condenser 19, is decompressed, and evaporated by an heat exchanger 15, and the intake gas of the gas turbine is cooled.
Patent JP-S5333144-A (JP)
Title: Copier
Inventor: ARAKITA RIHACHI
IPC: G03G15/00
Filed: 1976-09-09
Abstract: PURPOSE: To automatically control the illumination time of light and enable a proper copy in connection with any paper of any quality by detecting a quantity of light which transmits the paper in order to control the speed of a motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06318836-A (JP)
Title: Band pass filter
Inventor: KASAHARA MICHIAKI
IPC: H03H7/01
Filed: 1993-05-10
Abstract: PURPOSE:To select a pass band by connecting a diode in parallel with at least one series circuit and connecting a diode in series with a parallel circuit among plural LC series resonance circuits and LC parallel resonance circuits connected with each other and controlling a forward/reverse bias voltage applied to the diode. CONSTITUTION:A 1st LC parallel resonance circuit 4a is formed by a coil 1a and a capacitor 2a and an LC series resonance circuit 5a is formed by a coil 1b and a capacitor 2b and a 2nd LC parallel resonance circuit 4b is formed by a coil 1c and a capacitor 2c. A 1st diode 6a is provided in parallel with the circuit 5a and a 2nd diode 6b is provided in series with the circuit 4b. Through the constitution above, a bias circuit 3a is used to operate the filter to apply a forward bias to the diodes 6a, 6b and to make the diode 6a conductive as a low impedance and to apply a reverse bias to the diodes to make the diode 6a nonconductive thereby increasing the impedance.
Patent JP-S61268230-A (JP)
Inventor: ICHIHASHI SUNAO
IPC: A61B3/10
Filed: 1985-05-22
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-H10286735-A (JP)
Title: Main shaft attachment installation device for machine tool
Inventor: YABUMOTO TOMOMI
IPC: B23Q1/70
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a main shaft attachment installation device for a machine tool in which rotation and dividing positioning of a main shaft attachment around a main shaft axial line can be performed at high precision easily. SOLUTION: An inclined main shaft head 53 of a main shaft attachment is detachably fixed on a circular member 31 at an outer circumferential part of the main shaft head 3 through a housing 33, a sliding bearing 27 is provided through a taper ring 35, and the circular member 31 is supported to the main shaft head 3 around an axial line of a main shaft 1. An installation position of the taper ring 35 to an axial line direction of the main shaft 1 is adjusted and fixed by a position adjusting means, so the taper ring 35 is elastically diameter-enlarged to absorb rattling between the main shaft head 3 and the circular member 31.
Patent JP-H04314247-A (JP)
Title: Communication system in meeting room
Inventor: HASEGAWA YOSHIHIKO
IPC: H04N1/00
Filed: 1991-04-12
Abstract: PURPOSE:To make many viewers take direct part in a show in a good timing, to eliminate the need for the moderator to leave its stage, and to eliminate the need for a person in charge to walk around seats in the room for the collection of questionnaire with respect to the communication system in the meeting room. CONSTITUTION:A talk show is proceeded along with a talk by the moderator, and viewers fill in questionnaire or a title of a music onto paper in a timing designated by the moderator or in an optional timing and use a facsimile equipment 21 on a table 3 of each viewer to send the result to a facsimile equipment 25 of a master facsimile group 12. The paper received by the master facsimile group 12 is checked once and then collected as required and delivered to the moderator. The moderator read out the paper sheets and makes a reply to the questionnaire or a request. The moderator continues talks, makes a hit on a viewer making the questionnaire or the request, uses a telephone set 31 to call a talking device 22 and makes a chat with the viewer, and the content is sounded from a speaker 42. Moreover, the moderator makes a phone call to a specific viewer on a seat 2 or an external person to make a chat therewith.
Patent JP-2000298856-A (JP)
Title: Optical head and fabrication method thereof
Inventor: GOTO KATSUMI
IPC: G11B7/22
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical head capable of realizing power supply to an objective lens actuator without employing a flexible substrate, thereby preventing an undesirable stress from being generated at a power-supplied portion and exhibiting satisfactory assembling workability. SOLUTION: An objective lens actuator 3, which comprises a movable member on which an objective lens 4 is to be mounted and a fixed member 7 for supporting the movable member via a suspension member 6, is fixed onto a base 1. The objective lens actuator 3 comprises an adjustment current applying section 12 for supplying a lens drive signal upon position adjustment and a power supply section 13 for supplying the lens drive signal after the position adjustment. The power supply section 13 is electrically connected to a terminal member 2 after the position adjustment.
Patent JP-H02286109-A (JP)
Title: Electric hot plate
Inventor: KOJIMA NOBUYUKI
IPC: A47J37/06
Filed: 1989-04-27
Abstract: PURPOSE:To speedily and always exactly decide it without fail whether connecting between a connector and a connector receiver is suitable or not by detecting a temperature in the printed wiring of a PC plate, which generates heat in correspondence to electrification to a heater, by a temperature detector. CONSTITUTION:According to the set of an input device 19, for example, both relays 25a and 25b are opened, heaters 7 and 8 are electrified and a cooking plate 3 is heated. On the other hand, in correspondence to the start of the electrification to the heaters 7 and 8, a printed wiring (a) generates the heat by the electric resistance of the printed wiring itself. The thermal capacity of this printed wiring (a) is extremely small and the temperature rises up speedily and reaches a fixed temperature about within 30 seconds. The temperature of this printed wiring (a) is detected by a temperature detector 26. In a control circuit 16, a set temperature T0 set in advance is compared with a temperature T1 of the printed wiring (a) after the lapse of a prescribed time t1 since the input is started. By this comparison it is decided that presence or absence of the electrification to the heaters 7 and 8, namely, the propriety of the connection between a connector 11 and a connector receiver 21.
Patent JP-S5813571-A (JP)
Title: Dihydrofuran derivative and its preparation
Inventor: HIYAMA TAMEJIROU
IPC: C07D407/12
Filed: 1981-07-14
Abstract: NEW MATERIAL:A compound shown by the formulaI(R is H, alkyl, alkenyl, or aryl; R<1> and R<2> are H or alkyl, or R<1> and R<2> form alkylene or polymethylene. EXAMPLE:3-Acetoxy-2,2-dimethyl-5-phenyl-1-oxa-3-cyclopentene. USE:A precursor for synthesizing geiparvarin having a carcinostatic action in high selectivity in high yield and a precursor for synthesizing a carcinostatic substance or antibiotic such as ascofuranone, etc. having a tetrahydrofuranone structure. PROCESS:A 2-butyne-1,4-diol derivative shown by the formula II is reacted with acetic anhydride in the presence of a base, to give a 2-butyne-1,4-diol monoacetal derivative shown by the formula III, which is subjected to ring formation in the presence of a copper (I) catalyst such as AgClO4, etc., to give a compound shown by the formulaI.
Patent JP-H0855872-A (JP)
Title: Flat-panel display device
Inventor: HATADA KENZO
IPC: H01L21/60
Filed: 1995-05-08
Abstract: PURPOSE:To miniaturize the size of a flat-panel display device and to reduce the number of connections when it is packaged. CONSTITUTION:A semiconductor device is packaged on a film carrier 3 in which leads 4 and 6 stretch in two directions. The lead 4 in one direction is directly connected to an electrode 8 of a flat-panel display panel 7, and the lead 6 in the other direction is connected to a circuit substrate. Also, a lead 4 interval is set at the same interval as the electrode 8, and the semiconductor device 1 is arranged in one line parallel to the orientation of the electrode 8. Further, the semiconductor device l is packaged so that the lead 4 and the lead 6, to which an electrode 2 of the semiconductor device 1 is connected, are separated from each other completely.
Patent JP-S63273945-A (JP)
Title: Check system for adaptation degree of software reliability growth curve
Inventor: ISHIOKA TSUNENORI
IPC: G06F11/28
Filed: 1987-05-01
Abstract: PURPOSE:To realize the titled check system with an error distribution produced by the sequence taken into consideration by replacing a software reliability growth curve with a standardized double exponent distribution and utilizing the property where each probability density distribution of the sequence statistic value can be approximated to a normal distribution. CONSTITUTION:An optimum model is selected out of various models of software reliability growth curves based on Akaike's Information Criterion. This selected model is applied to the observation data for estimation of the parameter of a model formula. An optimum model formula is replaced with a standardized double exponent distribution by means of the parameter estimation value. Then the observation data is converted into the data subject to a standard normal distribution via the average and dispersion of the probability density distribution of the sequence statistic value subject to said exponent distribution. It is checked whether the converted data train is subject to the standard normal distribution or not by means of a smooth test of Neyman or the check of Shapiro-Wilk. When this check is successful, the limit of reliability is obtained for the bag estimated value at an optional time point of observation.