baber/WOPTO huggingface dataset:
Patent JP-2000128855-A (JP)
Title: Alpha-sulfofatty acid alkyl ester salt and its production
Inventor: TANO TETSUO
IPC: C11D1/28
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject light-colored compound of nearly white color compared to the conventional case through suppressing by-product formation and in a shorter time as well. SOLUTION: This compound, an α-sulfofatty acid alkyl ester salt, is obtained by sulfonation of the corresponding fatty acid alkyl ester in the presence of a univalent metal salt; wherein an α-sulfofatty acid alkyl ester is added to the fatty acid alkyl ester in advance; in this case, the above α-sulfofatty acid alkyl ester to be used is pref. part of the crude α-sulfofatty acid alkyl ester afforded by the above sulfonation.
Patent JP-H08138400-A (JP)
Title: Semiconductor memory device
Inventor: SUZUKI YUKIE
IPC: G11C11/413
Filed: 1994-11-08
Abstract: PURPOSE: To repair a defective address efficiently by controlling a switch with a repair enable signal variable depending on the decision result of matching between a programmed repair address and an access address and connecting first and second I/O lines with a main amplifier. CONSTITUTION: When a programmed repair address is matched with an access address, a column repair enable signal YR goes High. Consequently, a switch comprising a p-channel FET Qa and an n-channel FET Qb for each redundant IF/O lines RIO0-RIO7 of a select circuit is turned ON and the I/O lines RIO 0-RIO7 are connected selectively with the common data lines CD0-CD3 of a main amplifier MA. When they do not match each other, the I/O lines RIO0-RIO 7 are connected with the data lines CD0-CD7. With such structure, defective address is repaired efficiently at high rate while suppressing the delay of access time.
Patent JP-H10142935-A (JP)
Title: Image forming device
Inventor: YUKI KAZUHIKO
IPC: G03G21/14
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the cause of an abnormal image such as a transfer defect or rear staining and to obtain a high-quality image by arranging a porous member on a more downstream side than the developing part of a photoreceptor and at the part of the aperture end part of a casing facing the surface of the photoreceptor in the rotating direction of a developing roller. SOLUTION: A projection part C projecting toward an interval between the photoreceptor 1 and the developing roller 3 is formed at the tip part of a lower jaw part 21. The shape of the cross section of the projection part C is constituted of an inclined surface 21a on the photoreceptor 1 side and an inclined surface 21b on the roller 3 side. Besides, a sponge member 22 as the porous member is fixed to the inclined surface 21a, that means, the part of the jaw part 21 facing the photoreceptor 1. By such constitution, toner from the roller 3 at a developing time or toner from the photoreceptor 1 after a developing action is scattered on the sponge member 22 and the inclined surface 21b. Since the toner scattered on the sponge member 22 side is sucked and held by the sponge member 22, the inside of an image forming device is prevented from being soiled by the toner.
Patent JP-H05131995-A (JP)
Title: Helicopter
Inventor: ITO TAKASHI
IPC: B64C27/04
Filed: 1991-11-14
Abstract: PURPOSE:To enable passengers to get in and off safely comfortably a helicopter even during the rotation of a rotor by disposing a rail on the fuselage of the helicopter from a cabin toward the outside to provide a gondola type blow-down air preventing cover movably back and forth along the rail. CONSTITUTION:A rail 20 is disposed on the fuselage 5 of a helicopter from a cabin toward the outside, and a gondola type blow-down preventing cover 18 movable back and forth 26 is provided along the rail 20. Also, while the blow-down preventing cover 18 is provided through a pulley 21 on the rail 20, it is driven through a cable 22 by a cable driving machine 23. Further, the cable driving machine 23 is controlled by an operator 25 operated switch 24, so that passengers 13, after leaving an automobile 17 for example and taking to the blow-down preventing cover 18, gets in the cabin 29 to be protected completely from rotor blown-down air 10. Thus, the passengers can get in and off the helicopter safely comfortably even during the rotation of the rotor 2.
Patent JP-H05136573-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: YOSHIDA KENICHI
IPC: H05K3/46
Filed: 1991-11-14
Abstract: PURPOSE:To provide a method of manufacturing a multilayer printed wiring board whose insulating base material is formed of thermoplastic resin is provided with a conductive paste wiring pattern that contains through-hole connections, where through-hole connections can be easily enhanced in reliability. CONSTITUTION:A process is provided, where a breathing type support 2 is provided onto the surface of a vacuum suction type stage 1, if necessary, and a thermoplastic resin film 4 used for the formation of a required wiring pattern which contains through-hole connections is disposed on a thermoplastic resin film 3 where a through-hole 3a is selectively bored. Furthermore, a process where a required wiring pattern of conductive paste 5 is formed on the surface of the wiring pattern forming thermoplastic resin film 4 sucked by vacuum and another process where a thermoplastic resin film 4' on which a wiring pattern is formed is aligned, laminated on the film 3, and formed into one piece through thermocompression are provided.
Patent JP-H09109766-A (JP)
Title: Upper part turning structure frame for upper part turning crawler dump
Inventor: MAEDA FUJIO
IPC: B60P1/30
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain strength against an overhung load of a dump load-carrying platform, a cab, etc., and decrease a total height, by providing beams extended rearward and cross bars in a turn device mounting plate of an upper part turning structure frame, and connecting the beam to a vertical plate connected to a front deck extended to the front of the upper part turning structure frame. SOLUTION: A turning device mounting plate 10 is provided in almost a central part of an upper part turning structure frame 3, two beams 13 extended to a rear part are provided in the right/left of this frame. Brackets 15 having a pin hole 14 serving as a hoist support point of a dump pallet are provided in a rear end part of these beams. The right/left beams 13 are connected by cross bars 16, 17, a front deck 20 comprising frame units 21, 22, 23 is provided before the turning device mounting plate 10. The front deck 20 is placed lower than the beam 13, its rear end part is connected to the two beams 13 through a central vertical plate 24, right vertical plate 25 and a left vertical plate 26 in the front part of the turning device mounting plate 10.  This connection part 30 is formed in a box structure, stress concentration in the connection part between the beam 13 and the frame unit 21 is relaxed.
Patent JP-H10144491-A (JP)
Title: Discharge lamp lighting device
Inventor: WAKAMOTO TAMIO
IPC: H05B41/42
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of dimming while suppressing enlargement of size of the device. SOLUTION: In the case of setting to full lamp lighting by a switch SW2, a switch SW1 of a switching device 3 is opened, and a load capacitor C11 is opened by the switch SW1. In parallel relating to fluorescent lamps FL1, FL2, only a noise-proof capacitor C3 is connected, an ordinary current is supplied and the fluorescent lamps FL1, FL2 are made in full lamp lighting.  In the case of setting to dimming lighting of about 80% by the switch SW2, the switch SW1 of the switching device 3 is closed, relating to the fluorescent lamps FL1, FL2, the noise-proof capacitor C3 and the load capacitor C11 are connected in parallel to increase capacitance, a harmonic component is allowed to flow in the noise-proof capacitor C3 and the load capacitor C11, a waveform of a lamp current flowing in the fluorescent lamps FL1, FL2 is reformed, power is decreased, and the fluorescent lamps FL1, FL2 are dimming lighted.
Patent JP-H01141371-A (JP)
Title: Automatic adjusting device for electronic device feeding track of ic characteristic inspection device
Inventor: HIRAKAWA TADAKATSU
IPC: G01R31/00
Filed: 1987-11-27
Abstract: PURPOSE:To automatically adjust and control the width between device guide rails of a device feeding track by constituting the title device so that one base and the other base of a pair of bases to which a track rail is attached are allowed to be separated from each other or to be approached. CONSTITUTION:One base 11a of each pair of plural pairs of track bases 11a, 12a is all connected mutually by a member 11b in a horizontal direction, and the other base 12a is also connected mutually by a horizontal member 12b. On said respective track bases 11a, 11b, a pair 16a, 16b of electronic device guide rails are loaded, and a guide surface 17 adapted to the shape and the dimension of an electronic device is formed. On the other hand, when a motor 23 is driven to rotate in one direction in accordance with the dimension of the electronic device, a cam 19 is turned in one direction and moved in the direction in which follower rolls 18a, 18b are separated from each other. In such a way, the bases 11a and 11b are moved in the direction in which they approach each other against the tensile force of tension springs 24a, 24b, and the width between rails is made small.
Patent JP-H03160802-A (JP)
Title: Modulator
Inventor: KAMIYAMA YASUSHI
IPC: H03C3/00
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a modulator to provide DC-mode modulated carrier by providing an oscillator utilizing a crystal resonator and capable of DC mode modulation, and converting the frequency. CONSTITUTION:A crystal oscillation circuit 1 oscillates a signal of 15MHz and FM modulation with a frequency shift of + or -1.67kHz is applied by a modulation input. The 15MHz oscillating frequency signal is given to a 3-multiple circuit 2, from which a signal whose center frequency is 45MHz at a frequency shift of + or -5kHz is obtained. Then a high frequency signal of 45MHz is converted at a frequency conversion circuit 3 by using the voltage of a voltage controlled oscillator 4 and a carrier is obtained via a BPF 5. The crystal oscillation circuit 1 is formed by connecting a parallel circuit comprising a varactor diode D1 and a capacitor C2 in series with a crystal resonator X1 and a coil L1 and connecting the series connection circuit to a base of a transistor(TR) Q1. A voltage applied to a modulation terminal M is divided by semi-fixed variable resistors R1, R2 and a resistor R0 into a prescribed voltage to the varactor diode D1 to modulate the modulation band.
Patent JP-2001052032-A (JP)
Title: Method and device for preparing summary sentence and storage medium storing summary sentence preparation program
Inventor: SEKI YOSHIHIRO
IPC: G06F17/30
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To increase the choices of information for a user by selecting the template of a sentence to be generated corresponding to the attribute of a selected summary word and generating a summary sentence by embedding the summary word in that template. SOLUTION: In a step 1, an input text including a title, a text and charts or input information from the user is inputted and in a step 2, the structure of the inputted input text or input information is analyzed. In a step 3, the appearance places of words in the input text or input information, an importance degree, important words and the attribute of that importance degree or the like are extracted while using an important word definition table defining the importance degree of a word on the basis of the appearance position and the modification relation of the word and in a step 4, the summary word to be used for the summary sentence is selected by weighing the extracted important word corresponding to the place of appearance and the degree of importance.  In a step 5, the template of the sentence to be generated is selected corresponding to the attribute of the selected summary word and in a step 6, the summary sentence is generated by embedding the summary word in the selected template.
Patent JP-H02146917-A (JP)
Title: Joint of rubber-plastic insulated cable
Inventor: AIDA FUMIO
IPC: H02G15/08
Filed: 1988-11-28
Abstract: PURPOSE:To improve insulation performance by applying stop winding of aromatic polyamide resin tape onto the outer circumference of a reinforcing insulator arranged at a stepped joint of a rubber.plastic insulation cable then heating the joint. CONSTITUTION:End sections of two rubber.plastic insulation cables 4, 4 to be jointed are stripped in step thus exposing the conductors 5. Then the conductors 5 are pressure connected through a connecting metal 1 and a rubber.plastic tape is wound around the joint or resin mixed with cross-linking agent is molded through a metal mold thus forming a reinforced insulator 2. Furthermore, stop winding of aromatic polyamide resin tape 3 is applied thereon. Thereafter, it is entirely subjected to thermal fusion or cross-linking through a hand heater or an infrared heater. Since residual air or decomposed gas is discharged through the stop winding tape, insulation performance is improved.
Patent JP-H04172089-A (JP)
Title: Unlock state detecting circuit for pll circuit
Inventor: NIIMURA TETSUYA
IPC: H03L7/095
Filed: 1990-11-06
Abstract: PURPOSE:To detect a lock state surely in a weak modulation video input by receiving a beat signal generated in the output of a phase comparing circuit in the unlock state of a phase locked loop feed back circuit (PLL circuit) with an alternating current connection. CONSTITUTION:The output of a current output type phase comparing circuit 33 is connected to a resistance element R2 and the input of a beat signal amplifier circuit 37. When a PLL circuit 35 is in the unlock state, the waveform of the beat signal of the signal of a terminal 1 and a terminal 4 is generated, and this signal is amplified in the beat signal amplifier circuit 37 and transmitted to a flow rectifying circuit 38. The signal rectified in the flow rectifying circuit 38 is smoothed in a smoothing circuit 39, and the level of an output voltage waveform in proportion to the size of the inputted signal is obtained. And this voltage and the level of the output voltage waveform of a reference voltage circuit 41 are inputted in a voltage comparing circuit 40, and compared with reference voltage, then the PLL circuit 35 is discriminated as the unlock state, and the flow frequency band of a filter circuit 34 is extended. Thus, it is possible to detect the unlock state accurately.
Patent JP-H11130822-A (JP)
Title: Hydrophilic polymer and humectant containing the same
Inventor: KAWAMUKI HIROSHI
IPC: C08F220/58
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer having excellent moisture retaining properties in application to skin and hair, continuing its effects for many hours, having excellent touch, useful as a humectant for various cosmetics and detergent compositions, by including a specific structural unit. SOLUTION: This hydrophilic polymer comprises structural units of formula I and formula II [R<1> and R<4> are each H or methyl; R<2> and R<3> are each a (substituted) 1-10C alkyl; Y and Z are each NH or 0; Y is a (substituted) 1-10C bifunctional saturated hydrocarbon; (p) is 2-5; A is a 2-4C alkylene] and has 500-500,000 weight-average molecular weight. The ratio of the composition of the structural units of formula I and formula II by weight is preferably 10:90 to 90:10. The polymer is obtained by polymerizing monomers of formula III and formula IV in the presence of a polymerization solvent (e.g. water, methanol, ethanol, etc.), by using a radical polymerization initiator (e.g. an azo-based radical initiator) preferably at 40-80 deg.C.
Patent JP-H04171171-A (JP)
Title: Cutting method for thin metallic sheets
Inventor: MIYAMOTO ISOYUKI
IPC: B24B41/06
Filed: 1990-11-05
Abstract: PURPOSE:To grind multi-laminated thin metallic sheets so as to be cut off while the sheets are prevented from being separated at the cutting surfaces by binding the cutting sections of the laminated thin metallic sheets so as to be held by two sets of fastening means which are provided in spaced relation, via follow plates, and thereby grinding the laminated thin metallic sheets so as to be cut off together with the follow plates at a space between two sets of the fastening means thereafter. CONSTITUTION:When a part of multi-laminated thin metallic sheets 1 is cut off, two follow plates 3 are disposed at the upper and lower sections of the laminated thin metallic sheets 1 at their cutting sections. After the cutting sections of the laminated thin metallic sheet 1 have been bound so as to be held by two sets of fastening means 5 provided in specifically spaced relation via both of the follow plates 3, the laminated thin metallic sheets 1 are ground and cut off together with both of the follow plates 3 by a rotary cutting grinding wheel 11 at a space between two sets of the fastening means 5.
Patent JP-H10144330-A (JP)
Title: Operation controlling apparatus of solid electrolytic fuel cell
Inventor: KOMORI AKITO
IPC: H01M8/10
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an operation controlling apparatus by which stable performance of a solid electrolytic fuel cell can be obtained. SOLUTION: An operation controlling apparatus of a solid electrolytic fuel cell 1, which comprises a fuel supply pipe 4 provided with a fuel mass flow controller 5, an air supply pipe 8 provided with an air mass flow controller 9, an electricity generating apparatus 3, a fuel discharging pipe 6, and an air discharging pipe 10, is constituted by installing a fuel back pressure valve 12 in the rear flow side of the fuel mass flow controller 5 of the fuel supply pipe 4 and an air back pressure valve 13 in the rear flow side of the air mass flow controller 9 of the air supply pipe 8.
Patent JP-H03161624-A (JP)
Title: Sanitary washer
Inventor: TAKAHASHI YUTAKA
IPC: E03D9/00
Filed: 1989-11-17
Abstract: PURPOSE:To eliminate unpleasant feeling due to a malodor, and to make a user comfortable by mixing air containing a smell into wash water, injecting wash water from a washing nozzle, conducting washing and filling the inside of a toilet room with the fragrance immediately after entrance into the toilet room by a human body sensor. CONSTITUTION:When a sitting sensor 46 is mounted to a control means 44, the sitting sensor 46 is operated and a sitting signal is transmitted over a control circuit section when a user enters into a toilet and sits on a stool for easing nature. A diaphragm pump 19 is started by the signal, and at least one of a changeover valve 16 is brought to a communicating state with a washing nozzle. Air containing the smell of an aromatic equipment 23 is forwarded to a coupling pipe 26 by the diaphragm pump 19, and injected into a stool 12 from an anus washing nozzle 17 or a bidet washing nozzle 18. Consequently, the inside of the stool is filled with the smell before easing nature. When a human body sensor 47 is installed, the human body sensor 47 is operated and the sitting signal is transmitted over the control circuit section when the user enters into the toilet. The same operation as mentioned above is conducted.
Patent JP-H11141332-A (JP)
Title: Emission control device of engine with turbo charger
Inventor: MATSUI HIROFUMI
IPC: F02B37/12
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure the supercharging function and the supercharge responsiveness of a turbo charge and to prompt the temperature rising of a precatalyst. SOLUTION: A first valve 13 is arranged at an upstream side of a turbo charger 13 in a main exhaust path 12. A detour exhaust path 15 is formed between a branch point P1 and a merging point P2 to the main exhaust path 12, and a precatalyst 16 and a second valve 17 at a downstream side of the precatalyst, are respectively arranged in the detour exhaust path. When the first valve 13 is closed and the second valve 17 is opened, the exhaust gas from an engine body is not supplied to the turbo charger 14 side, but supplied only to the precatalyst 16 side, whereby the temperature rising of the precatalyst 16 where the valve does not exist at an upstream side, can be effectively prompted. Further by controlling the opening of each valve, the bad influence by the sudden start of the operation of the turbo charger can be prevented.
Patent JP-H06317926-A (JP)
Title: Toner for high density filling
Inventor: SHIMIZU YOSHITAKE
IPC: G03G9/08
Filed: 1991-11-15
Abstract: PURPOSE:To provide a toner neither causing blocking nor caking and maintaining excellent flowability even when filled into a toner cartridge at high density. CONSTITUTION:This toner capable of high density filling is an electro- photographic toner in which >=80vol.% of all the particles exist within the range of 80-120% of the volume average diameter and has a surface additive having 30-70m<2>/g specific surface area and including >=10vol.% primary particles existing at the outside of the range of 10-70nm in the particle size distribution.
Patent JP-H07134378-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C7/388
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material having improved sharpness without deteriorating film quality by using a yellow coupler whose color developing property is not deteriorated even when the amt. of a high b.p. org. solvent used is reduced. CONSTITUTION:This silver halide color photographic sensitive material has blue-, green- and red-sensitive silver halide emulsion layers on the substrate and contains a yellow coupler represented by the formula R<1>OCOCH(X)CONR<2> R<3>. The weight ratio of a high b.p. org. solvent in a layer contg. the yellow coupler to all the yellow couplers in the layer is <=0.3. In the formula, R<1> is an alkyl, aryl or a hetero ring, R<2> is H, an alkyl, aryl or a hetero ring, R<3> is an alkyl, aryl or a hetero ring and X is a group releasable by a coupling reaction with the oxidized product of an arom. prim. amine developing agent.
Patent JP-S63153366-A (JP)
Inventor: NODA TOSHINORI
IPC: F25B1/00
Filed: 1986-12-17
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-H09149593-A (JP)
Title: Flat type vibration generating device
Inventor: TEZUKA TAKETOSHI
IPC: H02K7/075
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To easily adjust the weight of a rotor and to miniaturize the whole of a device even in the case of obtaining vibrations of large amplitude by providing a plurality of coils fixed to a casing and a magnetic body which is disposed so as to be opposed to the coils by the face and is rotatably supported. SOLUTION: This device is provided with four coreless coils 13a to 13d disposed at equal intervals along on the circumference on the upper surface of the lower lid 2b of a cylindrical casing 12 formed of an upper lid 12a and the lower lid 2b and a rotor 14 rotatably disposed in the vicinity of the upper side so as to be opposed to the coils 13a to 13d by the face. Thus, the coils 13a to 13d are fixed to the casing 12, and is constituted so as to generate vibrations by rotating the magnetic body 14 which is easy to adjust weight, shape, materials or the like, thereby being able to miniaturize the whole of a device even in the case of obtaining vibrations of large amplitude.