baber/WOPTO huggingface dataset:
Patent JP-H0973464-A (JP)
Title: Similar instance retrieval device
Inventor: OKAMOTO AOSHI
IPC: G06F9/44
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To retrieve a similar instance in consideration of the similarity of the attribute by registering attribute information in a database, extracting a key word and taking the attribute information out when a new instance is given, and outputting past instances in decreasing order of the similarity. SOLUTION: A retrieval system 1 extracts key word from the problem part of a given instance to generate a key word number table 5, takes a key word number out as to a key word extracted corresponding to an instance number and registers it in a key word table 6, and registers the number of key word numbers extracted from instances corresponding to category numbers and the total numbers by categories in an instance quantity table 8, and an attribute information generating means 2 calculates weight according to the instance quantity table 8. Then a similarity generating means 3 generates similarity according to those pieces of information, sorts the information in the decreasing order of the generated similarity, and outputs the categories, similarity, etc., of past instances.
Patent JP-H0785092-A (JP)
Title: Method and device for retrieving ambiguous graphic
Inventor: YAMAZAKI NAOKO
IPC: G06F17/30
Filed: 1993-09-16
Abstract: PURPOSE:To provide the method for retrieving ambiguous graphic capable of retrieving graphics corresponding to the ambiguous words inputted by a user from among an electronic document which is made by the texts and graphics. CONSTITUTION:The electronic document which is made by the texts and graphics is stored in a multimedia document DB185. With a keyboard 101 and a pointing device 102, retrieval words to retrieve the required graphics are inputted. A retrieval condition preparing part 131 edits the retrieval conditions specifying the location between the inputted retrieval words and the required graphic. A document retrieval part 185 retrieves the text in the electronic document including the retrieval words and identifies the graphic corresponding to the retrieval conditions edited by a graphic collation part 152. A display device 103 displays the graphic identified.
Patent JP-H07082229-A (JP)
Title: Acetamidines, their production and production of acetamides using the same
Inventor: MASUMOTO KATSUHISA
IPC: C07C251/48
Filed: 1993-09-16
Abstract: PURPOSE:To obtain new N-alkylacetamidines useful as an intermediate for producing N-alkylacetamides useful as a germicide for agriculture. CONSTITUTION:N-Alkylacetamidines expressed by formula I (X<1> to X<3> are H, lower alkyl, lower alkoxy, lower alkenyl, halogen or trifluoromethyl; R<1> and R<2> are lower alkyl), e.g. (E)-alpha-methoxyimino-2-(2,5-dimethylphenoxymethyl) phenyl-N-methylacetamidine. The compound of formula I is obtained by reacting acetonitriles of formula II with an alkylamine of formula III. N-Alkylacetamides of formula IV useful as a germicide for agriculture is obtained by reacting the compound of formula I with a nitrous acid derivative. N-Alkyl-acetamides of formula IV can be produced in high yield by using a new intermediate of formula I.
Patent JP-H0672577-A (JP)
Title: Sheet material taking in/taking out device for sheet material machinery
Inventor: AIZAWA TSUNEO
IPC: B65H3/44
Filed: 1992-08-28
Abstract: PURPOSE:To convey a work W between a pallet and a sheet material machinery workable without causing any abrasion on the work W. CONSTITUTION:Shelf portions 17A to 17E are provided in a position above a sheet material machinery 1 in a plural number of stages so as to support a pallet 19, which carries a sheet shaped work W thereon, in a possible manner to take the pallet 19 in and out of the shelf portions, and an elevator body 25, which supports, in a reciprocatingly movable manner, a traverser 39 provided to take the pallet 19 in and out of the respective shelf portions 17A to 17E, is provided in a vertically movable manner. This elevator body 25 is equipped with a work lifting device 44, which is capable of lifting by means of attraction or magnet-attraction either the work W on the pallet 19 transferred onto the elevator body 25 or the work W on a worktable 11 of the sheet material machinery 1, and the elevator body 25 is also equipped with a conveying device which can go in and out under the work W lifted up by means of the work lifting device 44.
Patent JP-S6290854-A (JP)
Title: Zinc alkaline cell
Inventor: MIURA AKIRA
IPC: H01M4/42
Filed: 1985-10-16
Abstract: PURPOSE:To obtain an overall efficiency of excellent discharge, preservation, and antileakage properties and the like with little environmental pollution, by applying a zinc alloy containing Zn as the main component, and specific ratio of In, Cd, Co, Ni, Al, Ca, and Sr respectively as a negative electrode. CONSTITUTION:For a negative electrode 2 of a zinc alkaline type cell, a zinc alloy containing Zn as the main component, 0.005-0.5wt% of In, 0.01-0.5wt% of at least either Pb or Cd, 0.01-0.5wt% of at least either Co or Ni, and 0.005-0.5wt% of at lest one of Al, Mg, Ca, and Sr is used as an active substance. Such an element is not effective or sometimes less effective to anticorrosion when used separately. However, by setting the combination of elements and their amounts adequately to supplement their merits and demerits each other, the anticorrosive property of the zinc alloy for the negative electrode 2 can be improved, and a zinc alkaline cell of excellent discharge and preservative properties with little environmental pollution can be obtained.
Patent JP-H1071947-A (JP)
Title: Vacuum type booster
Inventor: FUJIMURA HARUO
IPC: B60T13/57
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of leakage of airtightness by moving an input member toward an initial position while expanding an air valve part of a valve member and an energizing means, and elastically engaging the air valve part and an air valve seat with an air valve seat of the input member. SOLUTION: A first input member 13 has a taper part 13a diametrically expanding toward the output side from the input side in an input side end part of a power piston 10, and has an air valve seat 13b on an outer periphery. A spring 19b to energize an air valve part 19aa toward the air valve seat 13b is arranged in the air valve part 19aa, and a taper part diametrically contracting toward the input side is formed in an output side end part. The air valve part 19aa engages with the air valve seat 13b in an unactuated condition of an input rod 11. In a condition where the input rod 11 is actuated, it can engage with a vacuum valve seat 10a. Therefore, a vacuum type booster having no possibility of air leakage can be obtained.
Patent JP-S60120936-A (JP)
Inventor: ADACHI TADAO
IPC: B05B17/00
Filed: 1983-12-06
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-H0880084-A (JP)
Title: Method of protecting motor driver
Inventor: YAMAMOTO HIROYUKI
IPC: H02P6/12
Filed: 1994-08-31
Abstract: PURPOSE: To improve the safety by protecting a motor driver without adding as device, in a method of protecting the motor driver. CONSTITUTION: In the controller of a motor, which controls the rotation by applying switched DC power to the armature winding of a brushless motor 1, and detecting the virtual neutral point being the intersecting point between the terminal voltage (induced voltage waveform) of the armature winding and the reference voltage with a neutral point detecting circuit 3, and switching the current application of the armature winding, based on the timing of this virtual neutral point, the signal of the detected virtual neutral point is inputted into a control circuit 10. And, this control circuit 10 measures the time from the point of time of the switching of the current application to the detection of the virtual neutral point, and also, stops the brushless motor 1 when the measured time is smaller than the specified time being set in advance.
Patent JP-S6383675-A (JP)
Title: Automatic analyzer
Inventor: KADOTA TOSHIMI
IPC: G01N35/10
Filed: 1986-09-29
Abstract: PURPOSE:To enable venting of bubbles without moving the end of a dispensing nozzle by mounting a 3-way valve to the end of the dispensing nozzle, and operating the 3-way valve to connect a discharge path and the dispensing nozzle at the time of removing the bubbles. CONSTITUTION:The 3-way valve 18 is mounted to the end of the dispensing nozzle 15 and the discharge path 19 and dispensing path 20 are respectively connected to the remaining two ports of the 3-way valve 18. A 3-way valve operating means 21 outputs a flow passage selection signal or resetting operation signal to the 3-way valve 18 in accordance with the detection or non-detection signal from a bubble detector 16. The 3-way valve 18 makes the operation to select the flow passages when the bubbles are detected by the detector 16. The dispensing nozzle 15 and the discharge path 19 are thereby connected and the reagent liquid and cleaning liquid contg. the bubbles are discharged to the outside of the system. The 3-way valve 18 makes a resetting operation to connect the dispensing nozzle 15 and the dispensing path 20 and the reagent liquid and cleaning liquid contg. no bubbles are discharged into a reaction tube 17 when no bubbles are detected.
Patent JP-H04112946-A (JP)
Title: Fuel injection pump variable feed ratio mechanism
Inventor: INOUE SUSUMU
IPC: F02D1/02
Filed: 1990-09-03
Abstract: PURPOSE:To control the feed ratio of an injection pump at a high accuracy by inserting and thus connecting a super-magnetostrictive material 4 in and to a plunger part of a distributive fuel injection pump, and by controlling the electrification to an electromagnetic coil arranged on the outer peripheral side of the super-magnetic skew material, so as to change the length of the super- magnetic skew materials. CONSTITUTION:A plunger part 10 of a distributive fuel injection pump has a plunger 2 reciprocated by rotation and through a cam disc 6. A super-magnetic skew material 4 is inserted and connected between the plunger 2 and the cam disc 6, and an electromagnetic coil 5 is provided around the super-magnetic skew material, on the outer peripheral side thereof. The electromagnetic coil is connected to an ECU 7, to which the information from each sensor concerning engine rotational number NE, engine load L, cooling water temperature TW, supercharging pressure P and the like, is input during engine driving. The electrification to the electromagnetic coil 5 is controlled by the ECU 7, and the super- magnetic skew material 4 is excited, so as to change the length thereof, and a feed ratio is thus made variable.
Patent JP-H0393693-A (JP)
Title: Molecular beam epitaxy device
Inventor: INABA TETSUJI
IPC: H01L21/203
Filed: 1989-09-06
Abstract: PURPOSE:To facilitate heating of a substrate and maintenance of rotating mechanism by separately attaching a substrate heating mechanism and substrate rotating mechanism in two inner and outer flanges and making both mechanisms separable. CONSTITUTION:The aimed molecular beam epitaxy device is provided with a growth chamber capable of evacuating, substrate rotating mechanism for rotating a substrate subjected to epitaxial growth while retaining the substrate in the growth chamber, substrate heating mechanism for heating the substrate and molecular beam cell provided in proper numbers under the growth chamber in order to house a raw material substance subjected to epitaxial growth, heat the raw material substance to give molecular beam and irradiate the substrate with the molecular beam. Further, the substrate heating mechanism is attached in an inside flange among inner and outer two flanges mutually keeping coaxial relationship and capable of separating and combining and the substrate heating mechanism is attached in the outside flange. The device is constituted so that the substrate heating mechanism can be separated together with the inside flange by separating the inside flange from the outside flange.
Patent JP-S61109597-A (JP)
Inventor: SUMIYA KATSUHIKO
IPC: F26B21/00
Filed: 1984-11-01
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-S61107936-A (JP)
Title: Baked granulated carrier
Inventor: MURAKAMI MITSUYOSHI
IPC: A01N25/12
Filed: 1984-11-01
Abstract: PURPOSE:To eliminate an underwater disintegration property, to enhance hardness and to increase oil absorption, by adding water having a binder mixed therein to talc and bentonite and molding the resulting mixture to form a granulation carrier before baking the same at 600-1,300 deg.C. CONSTITUTION:For example, about 65kg of talc and about 35kg of bentonite are charged in a mixing kneader in a powdery form to be mixed and about 23vol% of water is added to the resulting mixture as granulating water to perform kneading. The kneaded mixture is charged in a granulator having a screen with a pore size of about 0.9mm mounted thereto mold a vermicelli shaped molded product which is, in turn, crushed to obtain a columnar particulate pellet. This collumnar pellet is dried in a fluidized state by hot air at about 160 deg.C and passed through a theater to recover only a uniform particulate product to obtain a granulation carrier. Subsequently, this granulated carrier is baked at about 700 deg.C for about 1hr to obtain a baked granulation carrier.
Patent JP-S6291816-A (JP)
Title: Gas meter changing device
Inventor: TSUTSUMI CHIAKI
IPC: F16L55/12
Filed: 1985-10-18
Abstract: PURPOSE:To change a meter without cutting off the gas feeding and without leakage by inserting a medium pipe and fine pipe from the main body of a gas meter changing device to the original piping and by inflating the gas bag. CONSTITUTION:The main body 1 of meter changing is connected to the branch port of the cheese 17 of rising pipes 15, 15a inside a lamp and gas is fed from the gas bomb not shown in the figure. The gas at the original piping 15 side is cut off by inserting the medium pipe 5 and fine pipe 8 inside the main body 1 in this state and by inflating a gas bag 6 at the tip. By closing the cock not shown in the figure of the rising pipes 15, 15a in this state, the change of a meter can be performed without cutting off the pipe 8 by opening the cock after changing the meter, the air inside the piping at the meter changing time can be purged with continuing the gas feeding. After completion of the gas purge, the meter change is made possible with continuing the gas feeding without blowing off the gas by removing the main body 1 by deflating the gas bag 6 of the medium pipe 5.
Patent JP-H0682616-A (JP)
Title: Electrodeposition substrate and electrodeposition transfer method
Inventor: KOBAYASHI SHINICHI
IPC: G02B5/20
Filed: 1992-08-31
Abstract: PURPOSE:To provide the electrodeposition substrate having excellent durability by providing insulating parts formed in prescribed patterns and conductive parts formed in the parts not formed with the insulating parts on a substrate and forming these parts in such a manner that the conductive parts and the insulating parts are flush with each other. CONSTITUTION:This electrodeposition substrate 1 has the substrate 2 having an electrical conductivity on the surface, the insulating parts 3 formed in the prescribed patterns on the substrate 2 and the conductive parts 4 formed in the parts not forming the insulating parts 3 on the substrate 2. The conductive parts 4 are formed of a conductive material having the high adhesiveness to the surface of the substrate 2 and the high peelability from the electrodeposition material. These parts are formed by applying metal plating of, for example, nickel, chromium, etc. The insulating parts 3 and the conductive parts 4 are formed flush with each other to a flat surface. The electrodeposition material is deposited on the conductive parts 4 to form the fine patterns having the prescribed patterns consisting of the electrodeposition material. A tacky adhesive layer is formed on the surface of a body to be transferred and the patterns consisting of the electrodeposition material formed in the conductive parts 4 are transferred via the tacky adhesive layer to the body to be transferred.
Patent JP-2001055896-A (JP)
Title: Bottom segment of inclined shaft and bottom structure
Inventor: HOSHINO NAONORI
IPC: E21D9/12
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a bottom segment for forming the bottom plate of an inclined shaft which allows efficiently and concurrently performing the operations of laying, on the bottom face of the inclined shaft, rails for the travel of a tunnel excavator following truck and of a traveling truck and a rail for the emergency stop of the traveling truck, which can firmly support the load of the traveling truck imposed on the rail for the stop, and which enables a debris discharge chute to be easily disposed. SOLUTION: A baseplate part for laying thereon a rail for the emergency stop of a traveling truck is provided to project from the center part of the inwardly and arcuately curved upper surface of a segment body 1 installed on the bottom face of an inclined shaft, and baseplate parts 2-4 for laying the rails of the traveling truck thereon are provided to project from both sides of the upper surface of the segment body 1 across the rail for the emergency stop. Further, baseplate parts for laying thereon a rail for the travel of a tunnel excavator following truck are provided to project, parallel to the baseplate parts 2-4 for laying thereon the rail for the traveling truck, onto both side ends of the upper surface of the segment body 1 outside the baseplate part 2-4, and the top of one side end of the segment body is formed into a debris discharge chute attaching part 9.
Patent JP-2000056008-A (JP)
Title: Radar device for automobile
Inventor: TAKAHASHI HIROAKI
IPC: G01S13/93
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a radar device for an automobile capable of efficiently radiating the heat generated from a control circuit controlling device operations including transmission/reception operations of radar waves. SOLUTION: The rear side of a device case 4 storing a control circuit 3 is formed with a metal case section 16. The metal case section 16 has a double structure of a first metal member 17 and a second metal member 18 on its rear side, and a ventilation passage 20 feeding wind in the vertical direction is formed between the first metal member 17 and the second metal member 18. The control circuit 3 is fitted to the first metal member 17. The heat generated from the control circuit 3 during device drive is transferred to the first metal member 17 then to the second metal member 18, and it is radiated from both the first metal member 17 and the second metal member 18.  Wind is fed to the rear side of a device during the device drive (during the travel of an automobile), wind is also fed upward from below in the ventilation passage 20, and heat is efficiently radiated from the plate members 17, 18.
Patent JP-S6389569-A (JP)
Title: Resin composition
Inventor: TAKU TOSHIYUKI
IPC: C08L101/00
Filed: 1986-10-01
Abstract: PURPOSE:To form a resin compsn. which has excellent weather resistance while retaining sufficient mechanical strengths and does not damage transparency when used in combination with a transparent resin, by blending a synthetic resin amorphous spherical particles of titanium oxide or hydrated titanium oxide. CONSTITUTION:A compsn. is formed from 50-99.99wt% synthetic resin and 50-0.01wt% amorphous spherical particles of titanium oxide and/or hydrate titanium oxide. It is preferred that the amorphous spherical particles have an average particle size of not larger than 1,000Angstrom  and its particle size distribution is 50-1,200Angstrom . As the synthetic resin, thermoplastic resins are preferred. Examples thereof are polythylene, polypropylene, polyesters, polycarbonates, polystyrene, polyamides, acrylic resins, polyuinyl chloride resins, polyvinylidene chloride resins and epoxy resins.
Patent JP-S59117839-A (JP)
Title: System for transmitting duplex signal
Inventor: SATOU TAKEO
IPC: H04L1/22
Filed: 1982-12-24
Abstract: PURPOSE:To quicken pull-in synchronization by transmitting continuously a synchronizing signal at switching of lines. CONSTITUTION:When both transmitters DAS, DBS are normal, the transmitter DAS transmits data to a line A via a switching circuit SWA and the transmitter DBS transmits data to a line B via a switching circuit SWB cyclicly. If a failure occurs in the transmitter DAS, a switching control signal is inputted to the circuit SWA so as to be switched and the data from the transmitter DBS is transmitted to the line A. In this case, a status change detecting circuit DET1 detects the switching, inputs a detecting signal to the transmitter DBS and when the transmitter DBS receives this detecting signal, the synchronizing signal is transmitted continuously. If a failure occurs in the transmitter DBS, the transmitter DAS performs the similar operation. Further, if normal data are not received at a receiving side because of a failure of the line or the like, the data are received from the other system by the switching circuit.
Patent JP-H0395611-A (JP)
Title: Keyboard
Inventor: MIZUKURA SUSUMU
IPC: G06F3/02
Filed: 1989-09-08
Abstract: PURPOSE:To secure a sufficient space for the use of a mouse by providing freely rockingly plural legs of different lengths at the rear of a keyboard at its back part and erecting one of these legs to change the inclination of the keyboard into an easy-to-handle angle. CONSTITUTION:The legs 1a and 1b provided on the rear of a keyboard 1 are turned toward the arrows A and B respectively and are fixed by driving screws 1c. When the leg 1a is erected on a rack 31, the inclination of the keyboard 1 is comparatively gentle. Then the inclination of the keyboard 1 is largely changed when the sliding members 2a provided on both legs 1a and 1b are pulled out and fixed at each optional position with the safety catches 2b.
Patent JP-S6386988-A (JP)
Title: Processing method for television signal
Inventor: INOUE HIDEO
IPC: H04N7/03
Filed: 1986-09-30
Abstract: PURPOSE:To reduce the interference that a multiplex signal gives to an existing television receiver by inverting the band frequency of a signal to be multiplexed on a frequency axis so as to multiplex-transmit a signal in terms of signal processing that can multiplex another signal in the frequency band of an existing television system. CONSTITUTION:In order to multiplex a high frequency component in a luminance signal within a range of 4.2-5.45 mHz with a television signal, frequency conversion is applied to a low frequency band, and an LPF removes unnecessary frequencies, A powerful signal component A in the low frequency band is frequency-converted to A', while a faint signal component B in the high frequency band is frequency-converted to B'. Thus the high frequency component in the luminance signal to be multiplexed is inverted in terms of its frequency band. The high frequency component in the luminance signal is regarded as a multiplex signal. It modulates in terms of a vestigial sideband amplitude a carrier P2 with the same frequency as that of a video carrier P1 and a different phase by + or -90 deg. so that the carrier P2 can be removed during a vertical blanking period. Thus the signal component A lies around + or -1.25 with respect to the carrier P2, and the signal component B lies near the carrier P2.