baber/WOPTO huggingface dataset:
Patent JP-S62108327-A (JP)
Title: Key scanning circuit
Inventor: KASAI YOSHIO
IPC: G06F3/023
Filed: 1985-11-06
Abstract: PURPOSE:To execute control irrespective of the number of keys of a key group, and to make a device simple and inexpensive by forming a controlling circuit for controlling a keyboard matrix with discrete parts. CONSTITUTION:When no key of a key group 30 is depressed, an H signal is all inputted to 8-input NAND elements 120, 121, and their output L signals are inputted to a D input of a FF 150 through an OR element 122. That is to say, a Q' output becomes H, a decoding circuit 20 is operated by inputting a reference clock 7 to a counter circuit 13, and a scan of 16 lines of the key group 30 is continued. Subsequently, when A is brought to key-in, one input of the elements 120, 121 becomes L, and their output H signals are inputted to the D input of the FF 150 through the element 122. That is to say, the Q' output becomes L, the circuit 13 stops the clock 7, and the circuit 20 also stops its scan. A CPU reads each information from row and column status registers 14 110 and 111 with respective to this state, and decodes a fact that A has been brought to key-in.
Patent JP-S61126402-A (JP)
Title: Strain detecting circuit using diode element
Inventor: IKEDA KYOICHI
IPC: G01B7/16
Filed: 1984-11-22
Abstract: PURPOSE:To measure strain of fine area by supplying the terminal voltage of a diode element which varies in electric characteristics with mechanical strain to one input of a negative feedback amplifier and a reference voltage to the other terminal, and feeding its output current back to the input negatively. CONSTITUTION:A bias current supply terminal 10 is connected to anodes of a strain detection diode element 2 and the 2nd diode element 6 through resistances 1 and 5, and their cathodes are connected to a common potential. Connection points of the resistance 1 and element 2, and resistance 5 and element 6 are connected to the negative and positive inputs of an amplifier 3, whose output is connected to an output terminal 15 and also connected to the negative input through a feedback resistance 4. Consequently, variation in the bias voltage of the element 2 is suppressed through the negative feedback operation of the amplifier 3.
Patent JP-H03110257-A (JP)
Title: Floor panel
Inventor: NAKA HIROMASA
IPC: E04F15/024
Filed: 1989-09-25
Abstract: PURPOSE:To heighten rigidity and to maintain flatness by laying a plurality of floor panels made by integrally bonding surface and reverse-side panels together with reinforcing grooves provided on peripheries thereof, and by forming a free access floor therewith by connecting four corners of the panels with connecting members. CONSTITUTION:A floor panel 1 is formed of steel surface and reverse-side plates 2 and 3 that are integrally combined together, and inorganic fillers 4 are sealed up in a hollow space formed between the two plates. Reinforcing grooves 9 and 13 are provided over the panel at positions around each of four corners thereof and around cut-out parts provided to edges thereof. A plurality of such floor panels 1 are laid over a standard floor surface 40, then the floor panels 1 are connected together with connecting members 41 at the point where each of four corners thereof meets with one another, and a free access floor 39 is formed therewith. Thereby the rigidity of the surface plate can be heightened, resulting in prevention of distortion and unevenness from occurring at the time of forming, and the overall flatness of the surface plate can be maintained, too.
Patent JP-H1187043-A (JP)
Title: Electromagnetic cooking device
Inventor: HAYASHI HIDETAKE
IPC: H05B6/12
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of a cooking container from rising excessively and perform temperature control correctly regardless of the shape of the bottom of the cooking container. SOLUTION: When a sensed temperature input from a temperature sensor 6 reaches a set temperature before a predetermined period has passed from the start of cooking, a control circuit 9 judges that the bottom of a cooking container is flat and controls an inverter circuit 7 so that the temperature of the cooking container should become late set temperature. On the other hand, when the temperature sensed by the temperature sensor 6 is below the set temperature, the control circuit judges that the bottom of the cooking container is bent upward and changes the set temperature to a lower value and hence, the temperature of the cooking container is so controlled as to become the changed set temperature. Thereby, the temperature of the cooking container is correctly controlled whether the bottom of the cooking container is flat or bent upward.
Patent JP-2000078256-A (JP)
Title: Character article with charging function
Inventor: MIMURA TETSUTADA
IPC: B44C3/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a character article with a charging function that is placed on a desk as an ornament and is designed to allow the user to induce a sense of attachment to this article. SOLUTION: The part of a body of the article is provided with a container 2 that contains a small sized electronic device, such as a radio telephone set or an electric razor for the purpose of charging the electronic device, and a transformer circuit, a rectifier circuit, a charge detection circuit and a charging display circuit are built in the inside of the body. In this case, the charging display circuit is used as a lighting circuit or a voice generating circuit or as both.
Patent JP-H01143856-A (JP)
Title: 2-aryl substituted heterocyclic compound for antiallergic and anti-inflammatory agent
Inventor: JIYON HENRII MASEERU
IPC: A61K31/44
Filed: 1988-09-30
Abstract: NEW MATERIAL: A compd. of formula I [X is CR 4 , N; Y is formula II (R 4  is H, a lower alkyl), O, S, NR 4 , etc.; Z is (CH 2 ) n O ((n) is 0 to 5), (CH 2 ) n S, C≡C, etc.; R 1  is formula III (R 5  is a lower alkyl, a monofluorolower alkyl, etc.), etc.; R 2  is H, a lower alkyl, a lower alkoxy, etc.; R 3  is formula IV ((m) is 1 to 15; W is a bond, O, S, N-R 3 ) etc.] and its salt.  
     EXAMPLE: 1,1,1-Trifluoro-N-[3-[[2-(4-methoxyphenyl)-5-methyl-4- oxazolyl]methoxy]phenyl]methanesulfonamide.  
     USE: An antiallergic and antiinflammatory agent.  
     PROCESS: The compd. of formula I (R 1  = formula III) is obtd. by sulfonylating a compd. of formula V by using a sulfonyl halide (more preferably sulfonyl chloride or sulfonic anhydride) in accordance with the reaction formula. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000072549-A (JP)
Title: Carbon sliding material and its production
Inventor: WATANABE YOSHIHIRO
IPC: F16C33/16
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon sliding material having a long life and high load resistant power, suitable as a carbon blade (carbon vane) especially for a vacuum pump and to provide a method for producing the carbon sliding material. SOLUTION: This carbon sliding material uses a carbon material having specific gravity and flexural strength in a range of a quadrangle obtained by connecting four points of coordinates (a) (1.55, 400), coordinates (b) (1.55, 600), coordinates (c) (1.75, 600) and coordinates (d) (1.75, 800) in a graph in which specific gravity is taken in the axis of abscissas (X-axis) and flexural strength (kgf/cm2) measured in accordance with JCAS-10-1968 is taken in the axis of ordinates (Y-axis) in a test piece of a rectangular prism with 10 mm thickness, 10 mm width and 50 mm length. This method for producing the carbon sliding material comprises heating and kneading raw materials comprising a coke-based artificial graphite having 6.78-7.78 Å distance C0(002) between graphite lattices and a binder, grinding, molding and burning the molding product.
Patent JP-2000080052-A (JP)
Title: Production of alkylene glycol
Inventor: NAGATA KOICHI
IPC: C07C31/20
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkylene glycol by efficiently hydrolyzing an alkylene carbonate at a low temperature for a short time. SOLUTION: In continuously producing an alkylene glycol by hydrolyzing an alkylene carbonate, the reaction process is divided to a plurality of processes and a reaction pressure in each reaction process following the second stage is kept below a pressure of its preceding reaction stage.
Patent JP-H04128971-A (JP)
Title: Cost estimation system
Inventor: SHIBAYAMA YUICHI
IPC: G06Q30/06
Filed: 1990-09-20
Abstract: PURPOSE:To make it possible to estimate product cost quickly by calculating the minimum chip size of the product based on the information on the various kinds of chip sizes of the integrated circuit and by automatically predicting the cost of the product. CONSTITUTION:Based on chip size information such as function block, and the number of package pins, the chip size operation section 11 calculates a chip size (area). Further, a cost predicting section 12, in accordance with a result of this calculation, automatically predicts product cost based on actual data such as product unit price held in advance in a data base or the like. With this, product cost can be calculated quickly by the CPU, data base 3, and so on in response to a demand for logic specification from customers. Moreover, a countermeasure to a demand for changing logic specification from customers can also be made easily.
Patent JP-H07104983-A (JP)
Title: Generation control device and generation control method
Inventor: TSUCHIYA SHOJI
IPC: G06F9/44
Filed: 1993-10-05
Abstract: PURPOSE:To eliminate wasteful history information and to facilitate a generation control, regarding a generation control device and a generation control method performing the generation control of software resources. CONSTITUTION:This device has a generation control data holding means 10 holding a generation control data set composed of basic generation software, history information and line number history information, an editing means 1 =2 editing the software before an edition generated based on the data set and a line number change information preparation means 14 preparing a line number change information 15 for which the line number generated in an edition processing and the line number of software before a change corresponding to the descriptive sentence of the line of a new line number. Thus, the device is provided with a history information preparation means 18 preparing history information 21 based on software 11 before an edition and software 16 after the edition, the old numbers of the software 11 before the edition corresponding to the new line numbers of the old numbers prepare software 19 before line number change edition which is changed to the new line number based on line number change information 15, and the software 16 after the edition and the line numbers are compared.
Patent JP-H07103580-A (JP)
Title: Cooling device for canned motor for refrigerator
Inventor: HORI JUNICHIRO
IPC: F25B1/00
Filed: 1993-10-05
Abstract: PURPOSE:To prevent the lowering of cooling efficiency caused by changes in the condition (pressure) of a refrigerator by forming a separate lubricating apparatus for special use in cooling a canned motor for the purpose of cooling the canned motor used in a compressor for refrigerating application. CONSTITUTION:A lubricating circuit consisting of a canned motor 2, a transmitting joint chamber 4 and an exterior pipe 6 is filled with the refrigerating machine oil used in an open type refrigerator 1, the oil is circulated by a circulating pump 3 housed in the canned motor 2 connected to a rotor and the lube oil is cooled by a cooling coil 5 provided in the transmitting joint chamber 4 to cool the canned motor 2. An equalization pipe is provided with a check valve for escaping to the refrigerator 1 the oil, etc., leaking from the mechanical seal of the refrigerator 1 for separating the lubricating circuit and the refrigerator 1 and is disposed between a refrigerator oil chamber and the lubricating circuit, whereby the air sealing performance of the mechanical seal is stabilized.
Patent JP-H0591180-A (JP)
Title: Communication aid system
Inventor: NAKAHIRA NOBUMASA
IPC: H04M1/274
Filed: 1991-09-27
Abstract: PURPOSE:To effectively utilize reception recording data for dialing processing executed later by storing reception data at communication with an ISDN as the reception recording data. CONSTITUTION:A reception recording storage function 3a of a CPU 3 stores data such as reception date and time, sender telephone number, reply presence data representing the presence of reply of a receiver side to an external recorder 6 as reception recording data at communication via ISDN(Integrated Services Digital Network) 2a, 2b. Moreover, a list display function 3b lists up the reception recording data (data generated by reception recording storage function) stored in the external recorder 6 onto the display device 7. Furthermore, the dial processing function 3c selects an optional sender in the reception recording data listed up by the list display function 3b to execute the dial processing to the selected sender.
Patent JP-H07103210-A (JP)
Title: Hydraulic system control method for construction machine
Inventor: MASUZAWA ATSUSHI
IPC: F04B49/10
Filed: 1993-10-05
Abstract: PURPOSE:To provide a hydraulic system control method in a construction machine which can easily comply with plural kinds of operating oil with different oil temperature upper limit values. CONSTITUTION:A monitor 12 in a cab is provided with a bio-oil mode setting switch 22 and a release switch 23 along with a power mode selector switch 21. An electric signal outputted to a solenoid proportional valve 15 from a controller 11 is switched by mode switching signals inputted to the controller 11 from the respective switches 21, 22, 23. The solenoid proportional valve 15 controls the regulator of a hydraulic pump 18 by power shift pressure Ps so as to control the output horsepower of the hydraulic pump 18. When mineral oil group operating oil is switched to biodegradable operating oil useful for environmental protection, the bio-oil mode setting switch 22 is pressed to make the power shift pressure Ps lower than the case of the power mode. The output horsepower of the hydraulic pump 18 is thereby limited to be small, and the oil temperature upper limit value is lowered.
Patent JP-H1183389-A (JP)
Title: Projector
Inventor: ISHIHARA TAISUKE
IPC: F41B7/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the portability of a projector by simplifying and decreasing the weight of the projector. SOLUTION: A projector 1 comprises a projector cylinder 5 which can be positioned at a prescribed angle, a projecting coil spring 3 fixed to a base end part in the projecting cylinder 5, a projecting seat means 32 fixed to the end part of the projecting coil spring 3 to transfer the restoring force of the projecting coil spring 3 to a projecting capsule 2, a compressing cylinder 4 arranged in the base end side of the projector cylinder 5 so as to contract the projecting coil spring 3, an engaging member 41 provided on the piston rod 36 of the spring compressing cylinder 4 to be engaged with or disengaged from the projecting seat means 32,  and a releasing rod 42 for raising a block 46 engaged with the projecting seat means 32 to detach the projecting seat means 32 from the engaging member 41 in accordance with the contraction movement of the piston rod 36 near the compression limit of the projecting coil spring 3.
Patent JP-H1186906-A (JP)
Title: Ion conductive medium composition
Inventor: KANEMURA KIYOSHI
IPC: H01M4/13
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion conductive medium composition checking corrosion of an aluminum member used for an electrochemical battery. SOLUTION: In an electrochemical battery using aluminum for a current collector of a positive electrode, at least one selected from a hydrofluoric acid aqueous solution, a hydrofluoric acid anhydride, a hydrofluoric acid salt of an amine, and a quaternary alkyl ammonium fluoride or a hydrofluoric acid salt thereof, are added to an ion conductive medium of a nonaqueous electrolyte in which an organic fluorinated lithium salt is dissolved or dispersed, a gel electrolyte, or a polymer, so as to contain 0.1-100 mmol/dm<3> of fluorine concentration based on the ion conductive medium.
Patent JP-H0296956-A (JP)
Title: Method for erasing recorded information
Inventor: TOKUNAGA TAKASHI
IPC: G11B11/105
Filed: 1988-10-03
Abstract: PURPOSE:To well erase a magneto-optical recording medium having the axis of easy magnetization in the direction perpendicular to the film surface by cooling the medium and impressing a magnetic field stronger than the coercive force of the medium upon the medium in the direction perpendicular to the film surface. CONSTITUTION:An electromagnet 14 has a prescribed thickness and is composed of an iron core 4 having an almost inverted U-shape and electromagnetic coil 2 wound around a yoke section 4a and connected with a DC poser source. The end sections facing each other of the iron core 4 constitute magnetic poles 4b and 4c and the surfaces of the magnetic poles 4b and 4c facing each other are flat and parallel with each other. The temperature in a constant temperature oven 3 is dropped and a magnetic field is produced between the magnetic poles by making a DC to flow to the coil 2 so that a magnetic field of, for example, about 150 kOe can be produced perpendicularly to the surface of a magnetic thin film for recording information of the medium 1. Since the magnetic poles 4b and 4c are linear and partially faced to the surface of the magnetic thin film, the information recorded on the entire surface of the medium 1 can be erased when the medium 1 is moved in the direction normal to the length direction of the magnetic poles 4b and 4c.
Patent JP-H1096306-A (JP)
Title: Eaves gutter joint
Inventor: KAWASHIMA KAZUO
IPC: E04D13/068
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter joint which allows eaves gutters to be easily interconnected and reduces the fear of leakage. SOLUTION: An eaves gutter joint A is provided with a restraining piece along the inner surface of a joint main body 1 shaped to fit the outer surface of an eaves gutter to be connected, so as to form a fitting part. In that case, a front plate 5 is raised higher than a back plate 6 to constitute the joint main body 1, the range of a main restraining piece 2 provided on the inner surface of the join main body 1 is limited to the height up to the upper edge part of the back plate 6, and a partial restraining piece 3 is formed in part of the top of the front panel 5 whose height exceeds that of the back plate 6.
Patent JP-H0192092-A (JP)
Title: Flexible arm robot
Inventor: TAKAGI HIROAKI
IPC: B25J18/06
Filed: 1987-10-02
Abstract: PURPOSE: To lessen a friction drag lying between a wire and a plate by setting up a ball in a peripheral part extending over an overall length in an arm part of the wire, and making this wire come into rolling contact with a part piercing through the plate for supporting an element of the arm part. CONSTITUTION: In order to curve an arm part, if a wire 2 is loosened or tensed by a hydraulic cylinder device, this wire 3 is rocked to a bush 7 of each plate 2 and the arm part is curved. At this time, action of a rolling bearing takes place with balls 9 set up in space between the wire 3 and the bush 7, and thereby the wire 3 is subject to rolling contact with an inner surface of the bush 7. In consequence, a friction drag lying between the wire 3 and the bush 7 becomes lessened, and thus positioning accuracy in a tip part of the arm part 2 is enhanced.
Patent JP-2001072190-A (JP)
Title: Filling machine
Inventor: NISHINO YUKINOBU
IPC: B65B57/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To start filling after the temp. of a liquid passage is raised by allowing a heated liquid to flow through the liquid passage when a line performing hot pack filling is temporarily stopped and to automatically perform the changeover from temp. raising work to the start of production. SOLUTION: The liquid heated by a heating sterilization apparatus is sent to a filler 24 by a liquid feed means having a pressure tank 22 and the container 28 supplied by a supply conveyor 38 is filled with the heated liquid from a filling nozzle. The supply of the container can be stopped by the stopper 48 advancing and retreating on the supply conveyor. The temp. of the liquid discharged from the filling nozzle is measured by a temp. sensor 58 and the comparing part 62 of a control means 50 compares the measured temp. with the set temp. stored in a memory part 60 and, after the temp. of the liquid reaches the set temp., the stopper is released to start the supply of the container.  A trough 52 capable of advancing to and retreating from the area under the filling nozzle is provided and, when the temp. of the liquid reaches the set temp., the command part 64 of a control device changes over a temp. rising mode for discharging a liquid to the trough to a production mode for filling the container.
Patent JP-H1172461-A (JP)
Title: Oxygen sensor
Inventor: ISHIKAWA SATOSHI
IPC: G01N27/409
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor in which a ceramic separator can be fixed surely to a casing, in which the number of components is small and whose production efficiency is high. SOLUTION: An oxygen sensor 1 is provided with a shaft-shaped oxygen detecting element 2, with a cylindrical casing 10 which houses the oxygen detecting element 2 and with a ceramic separator 18 which is installed coaxially with the casing 10, which supported by a casing-side support part 73 formed in the rear end part of the casing 10 and in which a plurality of lead-wire insertion and passage holes 72 are passed in the axial direction. Then, the casing-side support part 73 is used as a shock-absorbing support part 90 whose elastic deformation is easier than that of a body part 14a at the casing 10 in the axial direction of the casing 10.  In addition, a separator fixation means 16 which fixes the ceramic separator 18 to the casing 10 in a state that the shock-absorbing support part 90 is compressed and deformed to its pressure direction by relatively pressing the ceramic separator 18 to the shock-absorbing support part 90 in the axial direction is installed.
Patent JP-2001070734-A (JP)
Title: Air cleaning apparatus, air cleaner and air conditioner
Inventor: KAGAWA KENKICHI
IPC: F24F3/16
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of dew condensation after the regeneration of an adsorbing member in an air cleaning apparatus cleaning indoor air by the adsorbing member and oxidatively decomposing the malodorous or harmful component adsorbed on the adsorbing member by a catalyst to deodorize or detoxify the same. SOLUTION: A heater 16 for desorbing a malodorous or harmful component from an adsorbing member, a decomposition part 19 (oxidizing catalyst 19a) decomposing the malodorous or harmful component desorbed from the adsorbing member 12 and a blower 17 for circulating treated gas into a regeneration part 14 are arranged in the regeneration part 14 covering at least a part of the adsorbing member 12 and the treated gas in the regeneration space 14 is replaced with the open air.
Patent JP-S62109752-A (JP)
Inventor: TAKASUGI MITSUO
IPC: B65D25/20
Filed: 1985-11-07
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。