baber/WOPTO huggingface dataset:
Patent JP-H0641052-A (JP)
Title: New alkenecarboxylic acid, its production, and drug composition containing same
Inventor: JIRUBEERU RABUIERU
IPC: C07D211/58
Filed: 1993-05-14
Abstract: Compounds of formula (I): <IMAGE>  in which:   R1 and R2, which are identical or different, represent a linear or branched (C1-C6)alkyl radical, a substituted or unsubstituted phenyl radical, a pyridyl radical or a thienyl radical, or form, with the carbon atom to which they are attached, a substituted or unsubstituted (C4-C7)cycloalkyl ring,   R3 represents     - a substituted or unsubstituted phenylsulphonyl radical,   - a linear or branched (C1-C6)alkyl radical,   - an alkylaminocarbonyl radical,   - or a linear or branched (C1-C6)acyl radical,     R4 represents any one of the radicals:  -CH=CH-(CH2)p-CO2H or -CH2-CH2-(CH2)p-CO2H  in which p is equal to 0, 1, 2 or 3,   n and m, which are identical or different, represent 0, 1 or 2, their isomers, enantiomers, diastereoisomers and epimers as well as their addition salts with a pharmaceutically acceptable acid or base.   The compounds described in the present invention possess antithromboxane A2 properties both as antagonists of thromboxane A2 (TxA2) receptors and as inhibitors of the activity of the enzyme responsible for the synthesis of thromboxane A2: thromboxane A2 synthase.
Patent JP-S60256711-A (JP)
Title: Noncatalytic dinitration method in fluidized bed furnace
Inventor: TANIDO HIROSHI
IPC: F23L7/00
Filed: 1984-06-02
Abstract: PURPOSE:To reduce a content of NOx in an exhaust gas by supplying a gaseous NOx reducing agent mixed with a combustion air previously in a fluidized-bed combustion chamber. CONSTITUTION:An air flow amount signal (a) generated from an air flow amount arithmetic unit 21 through an air flow amount detecting part 13 is changed, when a flow amount of combustion air supplied in an air duct 12 by a forcing fan 11 is increased or decreased. An anmonia suction amount setting signal (b) generated from an anmonia flow amount arithmetic unit 22 is changed, when an air flow amount signal (a) from the air flow amount arithmetic unit is changed, therewith an opening grade of an anmonia flow amount control valve is adjusted and changed by an anmonia suction amount regurator 23. Thereby, a reduction reaction of NOx is promoted, a denitration efficiency is improved by NOx reducing agent, and NOx content in an exhaust gas can be reduced.
Patent JP-H01284316-A (JP)
Title: Production of ceramic filter
Inventor: TAKEDA KAYOKO
IPC: B01D71/02
Filed: 1988-05-10
Abstract: PURPOSE:To prevent the leakage from the broken part of a filter layer generated at the time of cutting by depositing particles finer than the filter layer particles on the cutting surface of the filter obtained by calcining a cylindrical laminate and then cutting the laminate, and recalcining the laminate. CONSTITUTION:The cylindrical laminate obtained by laminating a filter layer 2 consisting of ceramic particles on a cylindrical porous backing layer 3 is calcined, and then cut to obtain a cylindrical ceramic filter 1. Ceramic particles are deposited on the cutting surfaces on both ends of the ceramic 1 and on the filter layer part adjacent to the cutting surface, and the laminate is recalcined. Ceramic particles having a diameter same as or smaller than that of the particle used in the filter layer are used. By this method, a filter membrane can be formed on both ends of the ceramic filter 1 and on the filter layer sides of both ends.
Patent JP-S5541328-A (JP)
Title: Low nox burner
Inventor: SHIBAI TAKEHIKO
IPC: F23D11/24
Filed: 1978-09-14
Abstract: PURPOSE: To reduce NO x  in stable in a burner burning fluidic fuel by providing a tip arranged with a plurality of nozzles radially so that an angle between an axis of the burner and that of the nozzle becomes 25W43°.  
     CONSTITUTION: A burner 1 is consisting of a shaft portion 2, a burner tip 3, a fluidic fuel feeding pipe 6 and a steam supplying pipe 7 while primary and secondary air are supplied through dampers 10, 11 respectively. In this case, the burner tip 3 is formed by providing a plurality of nozzles 15a, 15b so that an angle between the axis of the burner and that of the nozzles becomes 25W45°. These nozzles 15a, 15b are formed so as to have different diameters respectively, and further, if shallow slits 16 are formed in radial directions for each nozzles, reducing of generation of NO x  gas may be planned further. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000305937-A (JP)
Title: Business analyzing method and business analysis system
Inventor: ONISHI MASAJI
IPC: G06F17/30
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To easily retrieve a detailed database without a retrieval key. SOLUTION: An item dictionary table 6 to hold the name of an item of the detailed database stored in a daybook data base 3 by allocating an item code to the name is generated, a structure definition table 7 in which hierarchical structure of the item set in the item dictionary table 6 is generated and a summary key matrix table including items formed by combining items to constitute the hierarchical structure by correlating it to each generated hierarchical structure is generated. In the case of an analyzing work, a business analysis processing screen in which the item of the summary key matrix table is indicated by hierarchical relation between the items is displayed, an SQL sentence for executing retrieval is automatically generated by applying the selected item to a template SQL sentence and its summarized result is displayed by an analysis processing control part 1.
Patent JP-S5815681-A (JP)
Inventor: AIKAWA KAZUHITO
IPC: B25B27/14
Filed: 1981-07-20
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-H05306081-A (JP)
Title: Jack supporting device for hydraulic elevator
Inventor: NOMURA YUKIZOU
IPC: B66B9/04
Filed: 1992-05-06
Abstract: PURPOSE:To prevent a hydraulic jack, supporting metal, etc., from being broken, when the intermediate part of am elevator passage is sunk through the sinking of the ground, etc. CONSTITUTION:An upper part elevator passage supporting metal 8 is fixed on an upper part elevator passage wall 1a and a lower part elevator passage supporting metal 13 is fixed on a lower part elevator passage wall 1b, in opposed state in the upper and lower parts of a hydraulic jack 2, and a guide tool 10 having an engaging projection part in the vertical direction is installed on a guiding tool installation metal 9 installed on the upper part elevator passage supporting metal 8, and a hydraulic jack supporting metal 6 which an vertically slide the guide tool 10 is installed on the upper part of the hydraulic jack 2, engaged with the engaging projection part of the guiding tore 10.
Patent JP-S5738191-A (JP)
Title: Recording method
Inventor: WADA MINORU
IPC: G01D15/14
Filed: 1980-08-19
Abstract: PURPOSE: To keep recording width constant at all times and obtain a record of excellent quality, by a method wherein the power of a light source is optimized in accordance with the moving speed of a spot light on a heat mode recording medium.  
     CONSTITUTION: By using a signal D from a computer 7 in which the movement of an object (e.g., a flying object) has been once stored, and by controlling a vertical deflector 2 and a horizontal deflector 3 by means of signals V y  and V x  from a deflector driving circuit 6 respectively, the laser beam from a light source 1 through a light source driving circuit 5 is applied to a recording medium M to record the locus of the moving object in a heat mode. In said method, the square root of the speed of the moving object (i.e., the moving speed of a spot light) V sent from the deflector driving circuit 6 is calculated in a power controlling circuit 8, and using said signal, the power source driving circuit 5 performs control such that the output of the laser beam source 1 is a value proportional to the square root of the V. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04319819-A (JP)
Title: Reporting device for reception state of traffic information
Inventor: KOJIMA MITSUNARI
IPC: H04B1/16
Filed: 1991-04-18
Abstract: PURPOSE:To reduce the burden of a driver by outputting the traffic information receiving signal through a receiving signal output means when it is judged that a judging means receives the traffic inforamtion radio waves through a receiver. CONSTITUTION:A judging means 3 judges the reception of the traffic information by means of a receiver 2 which catches the traffic information radio waves through an antenna 1 used for a general car radio. When the reception of the traffic information is confirmed, a received signal output means (multi-display unit) 4 outputs a receivable signal. If a warning in indicated (displayed) or more trouble occurs at a car, the warning is displayed as necessary on the unit 4. Furthermore the traffic information receivable signal is displayed on the unit 4 except a warning display state when the means 3 judges the reception of the traffic information.
Patent JP-S5339666-A (JP)
Title: Treatment of ashes produced by incineration of refuse
Inventor: YAMANE HIDEMATSU
IPC: F23J1/00
Filed: 1976-09-22
Abstract: PURPOSE: To provide a method of treating ashes produced by incineration of refuse, in which wet ashes are forcibly separated by sieving means, so as to reuse incineration ashes safely and economically, whereby amount of waste material is reduced so that environmental pollution can be minimized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10300747-A (JP)
Title: Permeability testing device and its manufacture
Inventor: FUKUDA TAKAO
IPC: G01N33/42
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a permeability testing device capable of securing safety to a pavement and the speediness of placement. SOLUTION: This permeability testing device for testing the permeability of pavements comprises a water storage part 1 to store a predetermined amount of water, a channel part 2 to introduce water from the water storage part 1 or to stop water, a conical hole 32 to store water supplied from the channel part 2, and a base part 3 with a bottom surface capable of being contact with the surface of a pavement. A circular groove is provided on the bottom surface of the base part 3, and a waterproof material is burried in the circular groove.
Patent JP-S5447537-A (JP)
Title: Bus data hysteresis storage system
Inventor: IKEDA YASUSHI
IPC: G06F13/00
Filed: 1977-09-22
Abstract: PURPOSE: To secure and assured execution of the fault diagnosis or the fault repair  by installing the data bus memory in correspondence to the common bus of the data processor and writing the information to indicate to or not to use the register address  and the common bus which supplies and delivers the data into the region designated by the memory.  
     CONSTITUTION: Bus data memories 4-1 and 4-2 are installed corresponding to internal common buses 1-1 and 1-2 of the data processor; arithmetic unit 2 plus input/output register 3-1 and 3-2 are connected to common bus 1-1 and 1-2; and memory 4-1 and 4-2 are connected to bus 1-1 and 1-2. Then the information, indicating to or not to use bus 1-1 and 1-2 at the address and the microstep of the register which supplies and delivers the data obtained by decording the microorder given from control memory 5 through decorder 7, is written into memory 4-1 and 4-2. The contents of 4-1 and 4-2 are then read out through the diagnosis device, and the diagnosis is carried out via the hysteresis of common bus data 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01285772-A (JP)
Title: Door opening and closure device
Inventor: INUI YOSHIO
IPC: F25D23/02
Filed: 1988-05-10
Abstract: PURPOSE:To provide a door opening and closure device which allows the door opening to either side, is simple in structure and excels in the heat insulating performance by disposing a pair of hinge pins, mounting plates, latching plates and connecting rods, etc., respectively on the door and the body proper. CONSTITUTION:When the door 11 is pulled to either side, the hinge pins 14a, 14b on the side slip out of the grooves 16a, 16b in the mounting plates 17a, 17b and latch grooves 23a, 23b in the latching plates 21a, 21b as the latching plates 21a, 21b are rotated. As the latching plates 21a, 21b are rotated, the connecting rod connected to the latching plates 21a, 21b moves to cause the lock pins 26a, 26b on the other end of the connecting rod 25 to move to the stopper of the sliding grooves 18a, 18b to stop the further rotation of the latching plates 21a, 21b by means of the locking grooves 24a, 24b in the latching plates 21a, 21b and the sliding grooves 18a, 18b in the mounting plates 17a, 17b. Since the hinge pins on the side opposite to the door opening direction are rotatably engaged with the grooves formed by the grooves 16a, 16b in the mounting plates 17a, 17b and the latch grooves 23a, 23b in the latching plates 21a, 21b, the door can be rotated with the hinge pins as its axis to allow its opening and closing.
Patent JP-H11298596-A (JP)
Title: Hand-free speech device
Inventor: SAKURAGI KUNIO
IPC: H04W76/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a hand-free speech device that is applicable even to many portable telephone sets without a hand-free speech function or without an earphone microphone jack and used safely and effectively in an office, a desk top in a house and in a vehicle or the like without using a connection cord. SOLUTION: The hand-free speech device is made up of a reception system circuit 10 provided with a 1st microphone 12 picking up a speaker output of a portable telephone set CP adopting this device and a 1st speaker 14 that amplifies a voice output of the portable telephone set CP picked up by the 1st microphone 12 and sounds the output in a desired sound volume and up of a transmission system circuit 20 provided with a 2nd microphone 22 that picks up a transmission voice of the user and a 2nd speaker 24 that amplifies the user voice output picked up by the 2nd microphone and sounds the output in a desired sound volume.  An echo cancellation circuit 30 is provided between the reception system circuit 10 and the transmission system circuit 20, and the 1st microphone 12 and the 2nd speaker 24 are closely coupled with a speaker and a microphone Mic of true portable telephone set CP in use respectively.
Patent JP-H01292153-A (JP)
Title: Intermittently or continuously bag-knitted knit pile fabric
Inventor: SHOJI FUTOSHI
IPC: D04B1/02
Filed: 1988-05-10
Abstract: PURPOSE:To knit a voluminous pile loops, by regulating the size of the stitches in the well directions produced as a result of division of a needle group by the action of a selector fingers and the size of the stitches in the coarse direction. CONSTITUTION:A normal knitting P is made with needles raised to the clear level by the action of selector jacks, and pile yarns 16 are fed to needles at higher level by the action of pile jacks while retaining yarns 7a with the latches of needles at lower level by the action of dividing cams, thus continuously knitting the objective pile stitches of large loops 17 through continuous action of the pile jacks, or intermittently knitting said pile stitches through repeated nonaction and action of said pile jacks.
Patent JP-S5739048-A (JP)
Title: Method and apparatus for punching and bending external plate of door panel
Inventor: KUROMUSHIYA MITSUFUMI
IPC: B21D47/00
Filed: 1980-08-20
Abstract: PURPOSE: To make the work simple and to improve efficiency in punching and bending works of an external plate of a door panel by punching and bending a pair of external plates, inside and outside, connectively through a press mechanism.  
     CONSTITUTION: Punching is controlled so that punching edges 8 at bilateral symmetric position punch bilateral symmetric holes in an external plate A at every descent of a punch plate 5, and punching edges of saymmetric position actuate alternately one by one. External plates with the backside coated with adhesive facing upward are taken out one by one and supplied continuously to a press device. The supplied external plate is placed on a specified position of the lower die 17 by a positioning device. Then, a main hydraulic cylinder works to lower the punch plate 5 and upper and lower end dies are brought into contact by pressure. At this time, specified punching work is made on the external plate A by a punching edge 8. Further, periphery is bent upward by the upper die 15 and bending die 19 to form a box-shaped external plate A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08303798-A (JP)
Title: Floor heater
Inventor: FURUKAWA HIDEKI
IPC: F24D3/00
Filed: 1995-05-12
Abstract: PURPOSE: To enable raising of a room temperature up to a set temperature at a desired time by controlling the starting of a heat source unit based on 'ease of warming index' at the starting time of operation from the temperature of a floor surface stored in time series and a consumed heating value of the heat source unit. CONSTITUTION: 'Ease of warming index' is determined according to a conversion table based on a rising temperature of a flow surface for 10min. and an operating capacity of a heat source unit. An arithmetic section 8 reads the 'ease of warming index' out of the conversion table of a memory section 6 based on a rise in the temperature of the floor surface from the start of the operation detected by a floor surface temperature detector 10 and the combustion value of a gas burner. Moreover, working contents stored in the memory section 6 are readout based on the 'ease of warming index' read and a set temperature inputted from an input part 13 to be sent to a control section 4. The control section 4 adjusts an adjusting value 27 or the like based on the working contents sent from the arithmetic section 8 to perform a starting control of the floor heater.
Patent JP-S5639170-A (JP)
Title: Welding line copying device
Inventor: MISHIRO MASAYUKI
IPC: B23K9/02
Filed: 1979-09-06
Abstract: PURPOSE:Titled tracing device which improves the accuracy and reliability in tracing welding, by controlling a torch in copying welding in the manner wherein arc sounds are detected at the left and right ends of a torch and these sounds are made coincided with each other to bring a torch to the correct position. CONSTITUTION:A tip 16b of a welding torch 16 is so set at the position in a feeding table 13 as to face to a welding line 33 of works 31, 32 with a specified distance, and the torch 16 is made weaving to build up welding while the works 31, 32 are moved. Microphones 23 are located in the neighborhood below the works 31, 32 and output the signal S corresponding to the detections of arc sounds. Arc sounds become higher when the tip 16b of the welding torch 16 approaches near the works 31, 32 and arc sounds become equally high when the center line of the torch 16 coincides with a welding line 33. When the center of the torch 16 deviates from the welding line, an arc sound of a deviated side becomes higher than the other. The height of these arc sounds are compared and operated 27 and output into a driving circuit 28 to move the torch 16 then letting coincide this torch with the welding line 33.
Patent JP-S63280354-A (JP)
Title: Buffer management system
Inventor: TAKAMOTO YOSHIFUMI
IPC: G06F12/02
Filed: 1987-05-13
Abstract: PURPOSE:To reduce the number of times of disk input/output by providing management parts which manage a normal buffer in a normal address space and an extended buffer in an extended address space and taking out data from the extended buffer in case of absence of objective data in the normal buffer. CONSTITUTION:Normal and extended buffers 5 and 8 are provided in normal and extended address spaces 1 and 2 respectively, and normal and extended buffer management parts 4 and 6 are provided in the space 1. A normal buffer management table 9 is used by the management part 4 to check whether a requested page exists in the buffer 5 or not; and if it does not exist there, an extended buffer management table 7 is used by the management part 6 to take out data from the buffer 8.
Patent JP-S5739651-A (JP)
Title: Start/stop signal generating circuit in transfer telephone
Inventor: UCHIUMI MASAO
IPC: H04M3/58
Filed: 1980-08-22
Abstract: PURPOSE:To improve the response characteristics, by detecting the incoming of a  callout signal instantly and enabling to stop the production of a start signal for  transfer telephone when the callout is abandoned in the way. CONSTITUTION:Capacitors 3, 4, 7, 8 charged with line voltage at waiting are used and when a callout signal supplying a positive voltage on a line L2 and negative voltage on a line L1 is incoming, respectively, this callout signal (voltage on the line L2) and a stored voltage in a capacitor 7 drive an AND circuit 15 to obtain a start signal in a transfer telephone. Further, a capacitor 8 charged with the callout signal is used, and a line voltage (+E voltage on the line L1) and the charging voltage of the capacitor 8 drive an AND circuit 16 in the giving up of call on the way to obtain a stop signal for the transfer telephone.
Patent JP-S5739322-A (JP)
Title: Photometer
Inventor: TAKAHASHI KATSUAKI
IPC: G01J3/10
Filed: 1980-08-22
Abstract: PURPOSE:To improve the accuracy of measurement by providing an evaporating part for heat pipes near a light source lamp, and quickly conducting the heat of the light source to the outside thereby stabilizing the quantity of irradiation light. CONSTITUTION:Working fluid 11 such as water, ammonia, methanol, ''Dowtherm A   '' is put in a metallic pipe 10 of copper, aluminum, stainless steel or the like, and the inside of the pipe is evacuated and sealed, whereby a heat pipe 14 is formed. If the plural heat pipes 14 are put near a light source lamp 6 and an evaporating part 12 is heated, the working fluid 11 deprives of evaporating heat and evaporates. The heat of evaporation is dissipated in a condensing part 13 to the outside of a photometer cover 1. Since the circumferential part of the lamp 6 is effectively cooled without using any fan, the stable quantity of light is emitted. The light transmits through a flow cell 2 sucking up a sample soln. 5, is divided to respective wavelengths by grating 3, are photoelectrically converted by a detector 4, the outputs whereof are recorded in a recorder 16 via an amplifier 15. Thereby, the stable light source is formed by the simple construction, and the accuracy of measurement is improved.
Patent JP-S60259041-A (JP)
Title: Psk signal demodulation circuit
Inventor: OOSHITA AKIHIRO
IPC: H04L27/227
Filed: 1984-06-05
Abstract: PURPOSE:To attain ease of circuit adjustment and to attain miniaturization by constituting a PLL circuit inputting an n-value PSK signal, a prescribed frequency division circuit and a delay circuit by a digital circuit respectively. CONSTITUTION:A phase comparator circuit 1 compares the phase of a 4-value PSK(QPSK) signal Sa with the phase of the other input signal Sb to a feedback signal having a frequency 4 times the frequency of a carrier at a point (b) only at a point where the signal Sa subjected to waveform shaping appearing at a point (a) and outputs a voltage according to the phase difference. The phase difference output is inputted to a voltage controlled oscillator (VCO)3 via an LPE 2. The VCO3 is oscillated by an oscillation frequency in response to the quantity of the phase difference output, the QPSK signal Sa inputted to the phase comparator circuit 1 is reproduced into the carrier having a frequency 4 times of that in synchronizing with the phase of the said signal Sa and the VCO3 outputs the result as the feedback signal Sb to the phase comparator circuit 1. The frequency division circuit 5 applies 1/4 frequency division to the feedback signal Sb, this output is delayed by a delay circuit 7 for 1/8 of one period to form an input signal of a D FF6.