baber/WOPTO huggingface dataset:
Patent JP-S61254614-A (JP)
Title: Polymer of 1-chloro-1-alkyne
Inventor: HIGASHIMURA TOSHINOBU
IPC: C08F38/00
Filed: 1985-05-08
Abstract: PURPOSE:To obtain the titled novel polymer having high molecular weight and polymerization degree, stable in air, and having high solubilityand excellent film-forming property, by polymerizing a 1-chloro-1-alkyne which is a disubstituted acetylene. CONSTITUTION:A polymer having a weight-average molecular weight of >=10,000 and having the structure of formula III (m is integer of >=2) and forkmula IV (n is 0 or natural number) is produced by polymerizing a 1-chloro-1-alkyne of formula I (R<1> is alkyl) (e.g. 1-chloro-1-octyne) or copolymerizing the 1- chloro-1-alkyne with the compound of formula II (R<2> is H, alkyl or Cl; R<3> is alkyl, aryl or trialkylsilyl) (e.g. 1-chloro-2-phenylacetylene) in dry nitrogen atmosphere in the presence of a polymerization catalyst prepared by adding molybdenum pentachloride and tetra-n-butyltin to toluene, etc.
Patent JP-H1030464-A (JP)
Title: Operating method for electronic engine controller for internal combustion engine
Inventor: PALLETT TOBIAS JOHN
IPC: F02D41/22
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To hold the feedback capability of a vehicle also when a restriction mechanism fails by judging the request of an operator, that is, a desired engine output, comparing the request of the operator with an actual engine output due to an actual restriction state and stopping operations of some injectors. SOLUTION: When a vehicle is operated, the output signals of a restriction position sensor 101, a pedal position sensor 103, a rotator position sensor 110 installed in a restriction drive motor and an O2 sensor 124, etc., are inputted in an ECU 102, sea level load is calculated and the number of cylinder to be ignited is calculated based on an engine operation state. At this time, after the engine load of a desired sea level is divided by estimated sea level load, the ratio is determined and the ratio is multiplied by the total number of usable cylinders, the total number of cylinders to be ignited is determined by performing a round-down so as to make an integer which is the closest to the calculation result and the operation of an injector 121 of a pertinent cylinder is stopped.
Patent JP-H01267483-A (JP)
Title: Radar apparatus
Inventor: CHOKAI YOSHIHIRO
IPC: G01S7/32
Filed: 1988-04-19
Abstract: PURPOSE:To prevent the lowering of searching probability, by calculating the CFAR coefficients and a comparison coefficient corresponding to altitude and changing the coefficients of a CFAR circuit and that of a comparing circuit. CONSTITUTION:The altitude measured by the sensor of a flight body is inputted to a threshold calculation circuit 9 to calculate the CFAR coefficients and a comparison coefficient corresponding to the altitude. These CFAR coefficients and the comparison coefficient are respectively inputted to CFAR coefficient alterable CFAR circuits 6, 7 and a comparison circuit 8. CFAR is computed in the CFAR circuits 6, 7 and the result thereof is inputted to the comparison circuit 8 which in turn uses the comparison coefficient calculated by the threshold calculation circuit 9 to perform signal comparison.
Patent JP-S59220521-A (JP)
Title: Sand pile former
Inventor: KURIMOTO NAKATOMI
IPC: E02D3/10
Filed: 1983-05-30
Abstract: PURPOSE:To permit the detection of sand surface without turning the upside of sand by charging sand into a fixed pipeline formed between an intermediate tube fitted on an inner lever inserted into a fixed casing and the fixed casing. CONSTITUTION:A rotary driver 13 is actuated, and a rotary casing 2 is turned through a connecting sleeve 11 to excavate the ground. After the ending of the excavation to a given depth, sand is charged through a fixed pileline 9 between a fixed casing 7 and an intermediate tube 8 from a hopper 10 and a vertical driver 5 and vibro-frottuer 6 are actuated. The sand charged to the lower end of the rotary casing 2 through the fixed pipeline 9 is compacted by the vertical movement of the inner lever 4 and the crosswise vibration of the vibro-frotteur 10, and pushed out in a consolidated state from the lower end of the casing 2 to form a sand pile in the ground.
Patent JP-S63262766-A (JP)
Title: Decentralized picture data display control system
Inventor: ISHIHATA HIROAKI
IPC: G06T11/00
Filed: 1987-04-20
Abstract: PURPOSE:To dynamically set an assigned area and to divide and control a picture in a real time by providing a means for storing the assigned area information of a cell and a means for determining the assigned area based on the contents of this storage in the respective cells. CONSTITUTION:Based on an instruction from a host computer 13, the assigned area information of respective processor elements (cell) 10 is set to an assigned area information storing circuit 24 by a processor 12. Based on the contents of this setting, the assigned area of its own cell 10 is determined by an assigned area decision circuit 25 and based on the output signal of the circuit 25, the address of a picture memory 11 for storing picture data relating to this assigned area is generated in a picture memory address generating circuit 23. The competition of an access to the memory 11 of the processor 11 for processing the picture data relating to this assigned area and an access to the memory 11 by the address from the circuit 23 for reading the displayed picture data is adjusted by an access competition adjusting circuit 21.
Patent JP-H07308071-A (JP)
Title: Controller of inverter
Inventor: YURA MOTOSUMI
IPC: H02M7/48
Filed: 1994-05-10
Abstract: PURPOSE:To control accurately the output voltages of an inverter, by sensing respectively the output voltages through a voltage sensing means for outputting the sensed output voltages, and by feedback-controlling respectively the ON/OFF signals of switching elements based on the respective deviations of the sensed output voltages from respective output voltage command values. CONSTITUTION:The output voltages of an inverter comprising transistors 2a-2f are sensed respectively by a voltage sensor 14 for outputting the sensed output voltages. The ON/OFF signals of the transistors 2a-2f are feedback-controlled respectively by a PWM circuit 13 based on the respective deviations of the sensed output voltages from respective output voltage command values. Thereby, the output voltages of the inverter can be controlled accurately.
Patent JP-S61256281-A (JP)
Inventor: KOJIMA MASAYUKI
IPC: G21C3/38
Filed: 1985-05-09
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-S5526005-A (JP)
Title: Manufacture of magnetic member for converter
Inventor: ONDA MITSUO
IPC: H02K15/02
Filed: 1978-08-10
Abstract: PURPOSE: To manufacture a magnetic member which has little leakage flux in its couple coupling parts, by reducing the thickness of only the coupling parts, pressing the coupling parts, and punching an outline, holes, etc.  
     CONSTITUTION: The thickness of coupling parts 5a, 3a of a coil core 5 and a stator 3 is reduced so that magnetic flux produced in the coil core 5 proceeds straight. The leakage flux is thus reduced. To make the coil core 5, guide holes 5 for work and windows 9 for making tentative ends 5c of form similar to that of the coupling parts 5a are firstly opened through a magnetic band material 7 of required thickness. Only the tentative ends 5c are then pressed so that the thickness of the ends are reduced but their area is increased. Holes 13 and the outline of the coil core 5 are then punched. The coil core 5 is thus obtained. The stator 3 is manufactured in the same way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63262760-A (JP)
Title: Fast fourier transforming device
Inventor: IIDA MASAO
IPC: H04N19/42
Filed: 1987-04-20
Abstract: PURPOSE:To delete the number of circuits, to improve a reliability, and to attain a compact device and a low cost by using the same data rearranging circuit and the arithmetic circuit plural times at the time of decomposing a discrete Fourier transformation to two steps and executing. CONSTITUTION:Sample data inputted to a buffer 12 through a selecting circuit 11 from an input terminal 10 is inputted to the arithmetic circuit 15 through a selecting circuit 13 and the DFT (discrete Fourier transformation) operation of an M point is carried out. The arithmetic result is inputted to a multiplying circuit 19 through a buffer 17 and multiplied by a twisting coefficient supplied from a twisting coefficient supply circuit 20. This multiplied result is inputted to the data rearranging circuit 14 through the circuit 11, the buffer 12. Then, the output data of the circuit 14 is similarly inputted to the arithmetic circuit 15 to execute the DFT operation again. To this arithmetic result, rearranging processing is carried out again in the circuit 14 to fetch the final arithmetic result from an output terminal 18.
Patent JP-S62254285-A (JP)
Title: Ic card writing/reading device
Inventor: YAMAMOTO KAZUTO
IPC: G06K17/00
Filed: 1986-04-28
Abstract: PURPOSE:To stably close and hold an IC card holding body to a device main body without generating deformation by closing and holding the IC card holding body to the device main body approximately at the center of the front edge part with a locking claw. CONSTITUTION:When an IC card holding body 22 is closed and operated to a device main body 21, the tip of a locking claw 40 is abutted to the inclining part of the stopper rib 53 of a stopper 44. Thus, the tip of the locking claw 40 enters the inside of a hole 49, and thereby, the stopper 44 slides the plunger 50 of an electromagnetic solenoid 45 in the direction of an arrow against the pressing force by a spring 58. When the locking claw 40 goes through the hole 49, the stopper 44 returns a little and the bottom part of the stopper rib 53 is locked to the locking part of the locking claw 40. Thus, the IC card holding body 22 is locked to the device main body 21 in the closing condition.
Patent JP-H08289828-A (JP)
Title: Rising type bed appliance
Inventor: SHINDO TATSUYA
IPC: A47C20/04
Filed: 1995-04-21
Abstract: PURPOSE: To automatically move auxiliary furniture to an easily utilizable position even when the upper half of a body is raised by freely rotatably connecting one end to a back raising bed part, freely rotatably connecting the other end to the auxiliary furniture and sliding the auxiliary furniture to the rising direction of the back raising bed part by a linking member at the time of raising the back raising bed part. CONSTITUTION: A bed frame 1 is provided with a driving mechanism 11 for elevating and declining the back raising bed part 8 and one end of a link-like linking member 31 is pivotally attached to the middle part of the back raising bed part 8. Then, when the back raising bed part 8 is driven in the rising direction by the driving mechanism 11, the other end of the linking member 31 connected to the back raising bed part 8 is erected while being slid in the rising direction of the back raising bed part 8. A side table 41 is linked with this movement through an attachment bar. Thus, the side table 41 is positioned near a head board 1a when the back raising bed part 8 is laid down, however, it is driven in the rising direction and moved to the side part of a user whose upper half of the body is raised when the back raising bed part 8 is erected.
Patent JP-H07284079-A (JP)
Title: Remote lecture system
Inventor: MOTOBAYASHI RYOTA
IPC: H04L12/18
Filed: 1994-04-12
Abstract: PURPOSE:To relieve economical burden at the time of constructing a remote lecture system by transmitting a prescribed image and voice from a lecture room or a lecture attendance room to prescribed plural video terminals by means of a point-to-multipoint connection form by means of an ATM communication network. CONSTITUTION:The image and voice from the image terminals 40 are transmitted to the cell converting part 21 of a synthesizing server 2 with an ATM exchange 1 during a lecture. Then, the image and voice are multi-address- transmitted to the video terminals of the respective lecture attendance rooms, which are connected by the point-to-multipoint connection form with a synthesizing part 25 and the cell converting part 22. In the meantime, the individual image and voice are generated in the synthesizing part 25 of the synthesizing server 2 based on the image and voice from the video terminal 40 and the image terminal of the lecture attendance room to which a question request is conducted in accordance with the question request from the control terminal 5n of the optional lecture attendance room. The image and voice are respectively transmitted to the video terminals 40-4n and also multi-address-transmitted to the video terminals 41 and 42 of other lecture attendance rooms.
Patent JP-H11296218-A (JP)
Title: Method for off line teaching of robot
Inventor: ICHINOHE MASAYUKI
IPC: G05B19/42
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To allow the dispersion of work dimensions and to suppress manufacturing cost by generating robot operation data corresponding to the dispersion of work dimensions in a robot off line teaching method based on a three- dimensional(3D) model for CAD. SOLUTION: The method is provided with a dimension-variable 3D model preparing part 71 for preparing a 3D model for a work dimension-variable, a measuring part 5 for measuring the position, posture and dimensions of a practical work, a 3D model correction part 72 for correcting the 3D model based on measured results, and an off line teaching part 73 for teaching robot operation off-line based on the corrected 3D model.
Patent JP-H05274589-A (JP)
Title: Vehicle detector and traffic volume measuring instrument
IPC: G08G1/015
Filed: 1992-03-25
Abstract: PURPOSE:To make it possible to comparatively easily move a setting place and to detect a vehicle moving on a normal road independently of weather conditions. CONSTITUTION:A magnetic force detector 7 for converting the level of detected magnetic force (an inherent magnetic field received from a vehicle) into voltage and outputting the voltage sequentially detects magnetic force to be changed in accordance with the movement of the vehicle and inputs its detected outputs to a maximum/ minimum value detecting means 9 included in an arithmetic processing means 8. The means 9 detects a maximum value and a minimum value from a series of data group to be changed with the lapse of time and inputs the detected results to a vehicle detecting/judging means 10. The means 10 judges whether a maximum value and a minimum value making a pair exist or not, and at the time of detecting the pair, finds out a difference between both the values of the pair, judges the passage of one vehicle when the difference is more than a fixed value, and simultaneously judges also the sort of the detected vehicle based upon the level of the difference. The judged result is displayed on an output part 12 through an output control means 10 or stored in a memory 13.
Patent JP-H10286256-A (JP)
Title: Ultrasonic diagnostic device and filter
Inventor: MATSUSHIMA TETSUYA
IPC: G01S7/52
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce the noise and improve the follow-up property to motion by switching the averaging arithmetic processing by a first filter and the averaging arithmetic processing by a second filter every image part according to the change of the value of the image data every image part extending over a plurality of frames. SOLUTION: In the arithmetic processing part of an ultrasonic diagnostic device, the image data A(K, I) of a new frame K and the image data C(K-1, I) of the previous frame read from a memory part 42 are weighting-added by an average arithmetic part 41 to generate an averaged image data B(K, I). This B(K, I) is transmitted to a display control part through a monochromatic scan converter, and used for image display. In a selection control part 46, the difference between A(K, I) and C(K-1, I) is compared with a prescribed threshold, and one of A(K, I) and C(K-1, I) is selected by a data selecting part 47 from the resulting data selection signal, and outputted to the memory part 42.
Patent JP-S58214472-A (JP)
Title: Drainage path structure for car
Inventor: ARISHIMA TOSHIROU
IPC: B62D25/07
Filed: 1982-06-09
Abstract: PURPOSE:To prevent rainwater and the like from intruding into the inner part of a car room or the inside of a door even when there is much rainwater by forming a drainage path for a car with a drip molding arranged along the opening edge of a car body and the opening edge of the car body and providing a dam in the vertical flow path section of the drainage path. CONSTITUTION:The most part of much rainwater and the like flowing from the horizontal flow path Da of a drainage path into the vertical flow path section Db collides with the level section Sa of a dam member S and buffers their flowrate. Besides, the rainwater and the like that intrude into the gap 14 between the vertical section Sb of the dam member S and the embossing section 5a of a rear fender panel 5 make a round to both sides of the embossing section 5a and offset their flowrate. As a result, since the flowrate of the rainwater and the like flowing in the vertical flow path section Db is buffered by the dam member S and the rainwater and the like flow in the door weather strip direction, they can be prevented from intruding into the inner part of a car room from between the contact piece of the door weather strip and the rear fender panel.
Patent JP-S5723643-A (JP)
Title: Polyethylene composition
Inventor: TAZAKI KUNIO
IPC: C08L101/00
Filed: 1980-07-18
Abstract: PURPOSE:The titled composition, prepared by incorporating low-density polyethylene, etc. and a lubricant in an ethylene-alpha-olefin copolymer without reducing the  toughness, etc., and suitable for a thin inflation film usable as a transparent food  packaging material. CONSTITUTION:A composition prepared by kneading 70-95wt% copolymer (hereinafter referred to as a base material) of ethylenic polymer or a copolymer of ethylene with a 3-12C alpha-olefin having an MI <=0.5g/10mm., a density >=0.940g/cc and a ratio (HLMI/MI) <=40 with 5-30wt% low-density polyethylene, etc. having a lower melting point than the base material, good compatibility with the base material and a refractive index close to that of the base material and a lubricant, e.g. an alkaline metallic salt of a higher fatty acid, in an amount of 0.1-3pts.wt. based on 100pts.wt. sum of both components. The composition has a density >=0.940g/cc, an MI <=0.5g/10mm., an HLMI/MI <=60, a melt tension >=5g, a haze <=15% and a film impact >=150kg-cm/mm..
Patent JP-H05298747-A (JP)
Title: Optical information recording medium and designing method for structure thereof
Inventor: YAMADA NOBORU
IPC: G11B7/2433
Filed: 1992-04-17
Abstract: PURPOSE:To provide an optical information recording medium which has high CN ratio, high erasing ratio and which is overwritable with a single laser beam having a wide erasing power allowance. CONSTITUTION:A dielectric layer 7, a recording layer 8, a dielectric layer 9 are sequentially laminated on a board 6, and two film surfaces are laminated on the inside through an adhesive layer. The layer 8 is formed of substance in which a reversible phase change between an amorphous phase and a crystalline phase. A reflecting layer 10 is formed of Au or an Au alloy thin film in such a manner that a film thickness is 15nm or less, and an optical calculation is executed by varying thicknesses of the dielectric layers 7, 9. Reflectivities of the recording layer from an absorption factor recording medium with an emitted laser light ray having a wavelength lambda are A (amo), R (amo) in the amorphous state of the recording layer and A (cry), R (cry) in the crystalline state, and the thickness simultaneously satisfies two conditions of a difference DELTAA>=5% of the absorption factors and a difference DELTAR>=15% of the reflectivities between the two states.
Patent JP-H06306263-A (JP)
Title: Production of polyester-ester block copolymer and molded article thereof
Inventor: SAIKI NORITSUGU
IPC: C08L67/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide the copolymer containing a specific polyester-ester block copolymer and a specific alkali metal salt at a specific ratio, keeping transparency in molten state, having excellent heat-resistance, light-resistance and flexibility and useful, e.g. for molded article such as tube. CONSTITUTION:The objective copolymer contains (A) 100 pts.wt. of a polyester- ester block copolymer composed of a hard segment containing terephthalic acid and tetramethylene glycol as main constituent components and a soft segment containing an aromatic dicarboxylic acid and >=5C glycol as main constituent components and (B) 0.1-10 pts.wt. of a >=6C carboxylic acid alkali metal salt (e.g. sodium palmitate), provided that the copolymer containing the alkali metal salt keeps transparency in molten state. The melt-molding of the copolymer is preferably carried out by cooling the molded article at a cooling temperature of <=70 deg.C.
Patent JP-S5533302-A (JP)
Title: Transistor circuit
Inventor: TAKORI MASAYUKI
IPC: H04R3/00
Filed: 1978-08-09
Abstract: PURPOSE:To decrease the power consumption of the protective circuti to secure a suitable application to the integrated circuit by constituting the circuit so that the amplifier is separated from the speaker after detecting the abnormal output DC potential and at the same time the current supply to the protective circuit is also cut off. CONSTITUTION:In case about +0.7V(-0.7V) output DC voltage is caused even after a fixed time since the power source make is given, transistor TrQ9(Q10) detects this voltage and then makes TrQ11 and Q12 conduct via TrQ20. And TrQ15 and Q16 are maintained under the cut-off state with relay Re opened. Then speakers SP1 and SP2 are separated from output middle points P1 and P2, thus giving protection to SP1 and SP2. With setting the conditions of (saturation voltage of TrQ19)<(base-emitter voltage of TrQ20+Zener voltage of Zener diode Z2), TrQ20 is cut off. And the emitter current of TrQ11 becomes zeroafter detection of the fault of the output DC level. Accordingly, the power consumption of the protective circuit can be decreased regardless of the power source.
Patent JP-H01268691-A (JP)
Title: Mitomycin derivative
Inventor: SHIDA YASUSHI
IPC: A61P35/00
Filed: 1988-04-20
Abstract: NEW MATERIAL:A compound expressed by formula I [R is a heterocyclic ring selected from (substituted)pyridyl, pyrimidyl, thiazolyl and benzothiazolyl; m is 2-8; Y and Z are H or methyl; wave line is alpha or beta bond]. EXAMPLE:7-N-{2-[(2-thiazolyl)thio]ethyl}mitomycin C. USE:An antiulcer agent. PREPARATION:A mitomycin derivative having an alkoxy group at the 7 position is reacted with a compound expressed by formula II or acid addition salt thereof in an inert solvent (e.g., methanol, acetone, DMF or THF), as necessary a base (e.g., triethylamine or pyridine).
Patent JP-H05294818-A (JP)
Title: Medicine effective for treatment of acne and treatment of acne and cosmetic composition containing the medicine
Inventor: HARII EICHI REBIIN
IPC: A61K8/00
Filed: 1992-04-17
Abstract: PURPOSE: To provide a method for treating acne with a medicine not producing a side effect on administration. CONSTITUTION: This method for treating acne comprises administering a substance which is effective in blocking glucose entry into sebaceous cells, thereby inhibiting the production of sebum by these cells. Typically, the substance is topically administered and is dissolved or suspended in an appropriate solvent. The preferred substance is phloretin, which is, for example, dissolved in propylene glycol.