baber/WOPTO huggingface dataset:
Patent JP-H03108059-A (JP)
Title: Accumulator
Inventor: OKI MITSUHARU
IPC: G06F17/10
Filed: 1989-09-21
Abstract: PURPOSE:To increase the speed of calculation without waiting for the propagation of a carrying output in the case of executing one addition on an adder by redundantly expressing a cumulative addition with the sum output and the carrying output of the adder. CONSTITUTION:The low-order 3 bits I0-I2, middle-order 3 bits I3-I5, and high- order 3 bits I6-I8 of numbers alpha-delta to be successively supplied, are supplied to one end of an input terminal of adders 1A-1C. Further, the data I9 of the 10th bit of the numbers alpha-delta are supplied to one end of the input terminal of a half adder 2. Then, the sum output S0-S2 and the carrying output C3 to a 4th bit, and the sum outputs S3-S5 of the adder 1B can redundantly express the lower-order 6 bits of the cumulative sum results. Thus, it becomes unnecessary to wait until the carrying output propagates from the minimum bit to the maximum, and the speed of calculation can be increased.
Patent JP-H1087553-A (JP)
Title: Stabilization of (meth)acrylic acid and its ester
Inventor: IMI KATSUJI
IPC: C07C57/075
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To enable (meth)acrylic acid, etc., to be prevented from polymerization and manifest deterring effects from the polymerization even at the time of long-term storage, by adding an iron chloride, etc., to the (meth)acrylic acid, etc. SOLUTION: Iron(II) chloride or copper(II) chloride or both in an amount of preferably 1-5,000ppm, more preferably 10-500ppm are added to (meth)acrylic acid and its ester to thereby stabilize the (meth)acrylic acid and its ester. Molecular oxygen, as necessary, can be used and may be mixed in the acrylic acid by air bubbling, etc.
Patent JP-S62107935-A (JP)
Title: Automatic correcting mechanism for surface grinder
Inventor: WATANABE FUMIO
IPC: B24B7/04
Filed: 1985-11-05
Abstract: PURPOSE:To detect and correct an error in parallelism whenever there is any error by providing a sensor for detecting the inclination of a grinding wheel surface to a reference surface, and a sensor for detecting the inclination of a workpiece mounting surface to said reference surface. CONSTITUTION:Four non-contact type distance sensors 21 are provided opposite to the periphery of the top surface of an air spindle 3, i.e., the mounting surface of a workpiece 1. Sensors 21 are also provided opposite to the surface of a grinding wheel 14. And, by calculating the inclination of a workpiece mounting surface to a reference surface and the inclination of a wheel surface to the reference surface, the parallelism between the workpiece mounting surface and the wheel surface can be calculated based on the calculated values of the inclinations. Then, voltage is applied to a piezo-electric element 7 to control the posture of a table unit in the direction of making the parallelism between the workpiece mounting surface and the wheel surface zero.
Patent JP-S63100251-A (JP)
Title: Choke valve control device for internal combustion engine
Inventor: HIBINO YOSHITAKA
IPC: F02M1/10
Filed: 1986-10-16
Abstract: PURPOSE:To prevent the occurrence of poor starting due to blushing of an ignition plug, by a method wherein a valve opening inhibiting means is attached to the opening and closing drive means of a choke valve, and is actuated when an engine temperature is below a set value and during a time between the starting of cranking and elapse of a specified time. CONSTITUTION:A complete explosion actuator 11 is coupled as an opening closing drive means to a lever 10 secured to a valve stem 6 of a choke valve 9 disposed to an intake air duct 2. A diaphragm chamber 14 partitioned by a diaphragm 15 is connected to a passage 24 opened to the upper stream side in the vicinity of a throttle valve 7. A moving stopper 19, rushing in the diaphragm chamber 14, is situated in an actuating chamber 17 brought into a state to be communicated to the diaphragm chamber 14, and the interior of the actuating chamber 17 is communicated to an air cleaner through a passage 21 in which a thermo valve 23 opened when a period temperature is below a set temperature is located. Further, the diaphragm chamber 14 is connectable to the open air through a solenoid valve 26 serving as a valve opening inhibiting means which is opened during cranking of an engine.
Patent JP-H03109180-A (JP)
Title: Bicycle saddle rising and lowering during traveling
Inventor: OBATA KIYOSHI
IPC: B62J1/06
Filed: 1989-09-25
Abstract: PURPOSE:To ease getting on and off or increase driving force of a pedal and the like with a saddle adjusted and fixed to an optional height position by supporting the stay of a saddle with free elevating motion via a spring, and also elevatingly driving the stay by remote control wire operation. CONSTITUTION:The receiving base 4 of a saddle 1 is fitted to a fitting base 2 in the frame of a bicycle with a tightening clamp 3. The stay 5 of the saddle 1 is housed in the inside of the receiving base 4 via a spring 15 and a shock absorber 16 with free elevating motion. Many grooves 6 are formed on the outer side surface of the stay 5, and a stopper 7 whose tip is selectively engaged with each groove 6 is fitted to one end of the receiving base 4 with a rotation axis 8. Moreover a lever 13 for rotating the stopper 7 is joined to the base end of the stopper 7 with a rotation axis 10. Then the stopper 7 is rotated via a wire 14 to adjust the vertical position of the saddle 1 by operating a lever 17 in a condition where a handle 18 is gripped by an driver.
Patent JP-S6487031-A (JP)
Title: Movable table moving mechanism for machine tool
Inventor: KUROKOME KAZUO
IPC: B23Q1/58
Filed: 1987-09-30
Abstract: PURPOSE:To position a movable table of a machine tool with high accuracy by racking and providing the movable table on first and second movable bases which are brought to linear motion by first and second interlocked driving mechanisms, so that the movable table can be brought to fine movement freely in the horizontal direction between one movable base and the movable table. CONSTITUTION:On each of the first and the second movable bases 15, 33 for guiding linearly a movable table 41, guide rails 12, 30 and driving mechanisms A, B are provided so that a motion for turning the movable table 41 is prevented. Also, between one movable base 33 and the movable table 41, one end of a connecting plate 73 which can move in the direction orthogonal to the moving direction of the movable table 41 is fixed to the movable base 33, and the other end is fixed to the movable table 41. Accordingly, even if the parallelism of the rails 12, 30 is bad, a sliding frictional resistance of the rails 12, 30 and the movable bases 15, 30 becomes constant. Also, since the movable table 41 is fixed to the other movable base 15, the linearity of the movable table 41 is detained by only one rail 12, and the movable table whose linearity is satisfactory can be obtained.
Patent JP-H04125979-A (JP)
Title: Light-emitting element
Inventor: TATO NOBUYOSHI
IPC: G02B6/24
Filed: 1990-09-17
Abstract: PURPOSE:To contrive the simplification of the structure of a light-emitting element and the cost reduction of the element by a method wherein when a chip for the light-emitting element is integrally molded with a resin, a concave part is formed, a reflection layer is formed on the concave part and the center of the bottom of a fixing groove for an optical fiber is made to coincide with the condensing point of a concave mirror consisting of the concave part and the reflection layer. CONSTITUTION:A light-emitting diode 3 mounted on a frame 2 is molded with a transparent resin 4 and is integrally molded into an elliptical globularity to form a light-emitting element 1. Then, a concave part 4a is formed on the side of a luminescent surface 3a of the diode 3 and moreover, a reflection layer 8 is formed on the surface of the part 4a to constitute a concave mirror. A fixing groove 9, which is positioned on the same optical axis L as that of the diode 3 and in which the tip part of an optical fiber F is inserted and fixed, is formed at a second focal point B in the molding resin 4. diffused light emitted from the surface 3a is reflected and converged by a reflective surface 8a and is made to condense in the center of a bottom 9a of the groove 9.
Patent JP-H1091642-A (JP)
Title: Method and system for providing individual-oriented navigation information
Inventor: KINOHARA SEIJI
IPC: G06F17/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide navigation information, generated uniquely to a user, for the user by making the information directory management identifier of the navigation information correspond to an icon matched with an event including an information obtaining medium that the user uses in his or her actual living space and an information-present place. SOLUTION: The user obtain a desired icon from an icon file or a photograph, etc., taken by an electronic still camera and this is displayed at a display part 11 from an information input part 12. An authoring part 14 links the displayed icon with an information directory management identifier. The user sends a navigation information request out of the information input part 12 to an information storage management device 20 through an information transfer part 16 and an information transfer path 30. The information storage management device 20 transfers the navigation information to an individual-oriented navigation information generation part 15 through the information transfer part 16. The information generation part 15 transfers navigation screen information to an information display part 11 to display it.
Patent JP-S6488373-A (JP)
Title: Optical fiber sensor
Inventor: TATSUNO KYOICHI
IPC: G01D5/26
Filed: 1987-09-30
Abstract: PURPOSE:To correct a measuring error by monitoring an output light emitted from a light source by an interference filter, converting a spectral variation of the light source to an electric signal and correcting the calculation of an arithmetic unit. CONSTITUTION:A part of an output light of an LED 1 is split by a half mirror 27, split into two by a beam splitter 29, and one of them is made incident on a photodiode 31 and converted to an electric signal, amplified 33, and thereafter, fed back to a driving circuit 3, and the output of a light source is controlled so as to become constant. Also, the other output light split into two by the beam splitter 29 passes through an interference filter 35 and made incident on a photodiode 37, converted to an electric signal, amplified 39 and inputted to an arithmetic unit 41, and a spectral variation of the LED 1 is detected. On the other hand, an output from an amplifier 25 is calculated by the unit 41 and a voltage is derived. In such a way, an applied voltage being proportional to the output of the amplifier 25 is derived, and in accordance with the spectral variation of the LED 1, a correction can be executed. After the calculation is ended, said light is outputted to a display device 43 and an output terminal 45.
Patent JP-H07106877-A (JP)
Title: Graphic equalizer
Inventor: SEKI NOBUYUKI
IPC: H03G1/00
Filed: 1993-10-01
Abstract: PURPOSE:To simplify the setting of the graphic equalizer used for sound quality adjustment and sound field adjustment by using a key board of a music instrument as an entry device. CONSTITUTION:A key board 12 of an electronic instrument 10 provide depression information to a control circuit 7 of a DSP 4 having a peaking filter whose center frequency and level are adjustable via MIDI interfaces 11, 9. Thus, a coefficient corresponding to the depressed key of the key board 12 is selected from a memory 8 to adjust the center frequency and level of the peaking filter.
Patent JP-H0292263-A (JP)
Title: Filter for cigarette smoke and production thereof
Inventor: TAKEGAWA MASAHARU
IPC: A24D3/10
Filed: 1988-09-30
Abstract: PURPOSE:To obtain in a simple process the title filter having the equivalent effect to those made from cellulose acetate fiber by mixing powdery cellulose acetate with a thermoplastic resin followed by sintering. CONSTITUTION:The objective filter can be obtained by sintering a mixture comprising powdery cellulose acetate and a thermoplastic resin at temperature above the melting point of this resin. It is preferable that said cellulose acetate be 100-500 in polymerization degree, 40-62.5% in acetylation degree and 0.5-5mm in mean granular size. Said thermoplastic resin is pref. <=250 deg.C in melting point (e.g., olefin resin, polyamide or copolyamide, polyester or copolyester) in a fibrous or powdery form or made by grinding films. The mixing ratio for the cellulose acetate is pref. 40-95wt.%. The sintering temperature is to be a level above the melting point of said resin by 10-50 deg.C, the sintering time being ca.5 sec-10min.
Patent JP-H0672745-A (JP)
Title: Method for controlling digestion of incineration residue discharged from incineration furnace for marine living thing
Inventor: ABE RYUICHI
IPC: C04B2/04
Filed: 1992-08-25
Abstract: PURPOSE:To control the digestion of the incineration residues discharged from the water sealing tank of an apparatus for incineration treatment of marine living things to <=30% residual sticking water. CONSTITUTION:The incineration residues discharged from an incineration furnace 1 of the apparatus for incineration treatment of marine living things are dropped into the water sealing tank 2 and the digestion reaction in water is controlled to <0.7 H2O/CaO reaction equiv. The incineration residues are scooped up from the water sealing tank 2 and the remaining digestion reaction is effected with the residual sticking water in transportation equipment, by which the digestion of the incineration residues is controlled to <=30% residual sticking water. As a result, the sticking water is evaporated by the heat generated in the digestion reaction within the transportation equipment and the water is consumed by the digestion reaction itself, by which the sticking water is decreased. The sticking water of the incineration residues is thus decreased to <=30% without installing drying equipment.
Patent JP-S6488882-A (JP)
Title: Image editing processor
Inventor: EMA TAKEHIRO
IPC: G06T11/80
Filed: 1987-09-30
Abstract: PURPOSE:To attain a display to be easily observed when an image is desired to display with being endless by selecting a series of moving images including a specified image when the desired image is specified and further, selecting the image so that the leading image and the final image can be successive in phases. CONSTITUTION:When a doctor inputs a patient ID number, etc., through a console panel 55, an image group is transferred from the inside of a work station data base WDS to an image memory 53 under the control of a CPU54. The leading image in the image through of the image memory 53 is transferred through a D/A convertion part 52 to a CRT display 51 under the control of the CPU54 and displayed. When the doctor depresses a central phase succeeding key 58 on the console panel 55 and depresses a moving image display 'forward' key 59, a series of images in the image memory 53 are successively read under the control of the CPU54 and displayed with the moving image to the CRT51. An arrow 77 to be added to an electro-cardiographic waveform 76 on a display screen and an arrow 72 of the upper part of a scale 70 are also moved from left to right in correspondence to the movement of an image 71. This moving image display is an endless display, however, an interruption is not sensed by central phase image succession.
Patent JP-H0584907-A (JP)
Title: Ink jet type printing head
Inventor: SONEHARA HIDEAKI
IPC: B41J2/055
Filed: 1991-09-26
Abstract: PURPOSE:To realize a miniaturized head which is difficult to generate migration, high in reliability and excellent in driving stability at a high temperature by a method wherein for a piezoelectric element to be mounted on an ink jet head, a plate formed piezoelectric element to which a required conductive layer is formed, is adhered to each other in layers with a polyimide adhesive to be formed into a laminated type PZT of which a bond layer thickness (t) is controlled to 2mum or under. CONSTITUTION:An electrically conductive layer 13 is formed in a required form to a preliminarily sintered piezoelectric element plate 14. A laminated type PZT wherein respective plates 14 are adhered to each other in layers with a polyimide adhesive 16 to 2mum or under in thickness, is fixed to a base stand 11. Thereafter, the laminated type PZT is worked by cutting so as to correspond to an ink discharge opening formed to a nozzle plate 17.
Patent JP-H04128324-A (JP)
Title: Method for recovering cadmium
Inventor: GUNJISHIMA HISASHI
IPC: C22B17/02
Filed: 1990-09-19
Abstract: PURPOSE:To recover Cd in waste cells in high yield and in high purity by executing a two-step heating treatment to waste Ni-Cd cells in a volatilizing furnace. CONSTITUTION:Waste Ni-Cd cells 1 are charged to a volatilizing furnace and remove the volatile components of resin case and electrolytic components, etc., and contents of chlorides of Fe, Ni, etc., in the cell, and they are supplied into an after-burning furnace 7 through a gas exhausting pipe 5. Combustion treatment is executed with flame from a burner 11 and discharged the volatile components as the waste gas from a gas exhausting pipe 12. Successively, the temp. in the volatilizing furnace 2 is raised to 800-1000 deg.C to volatilize Cd incorporated in the waste cell 1 and the Cd vapor is supplied into a condensing furnace 9 by using non-oxidizing gas 4 of gaseous N2, etc., as carrier gas to cool and condense the Cd vapor and is recovered as high purity Cd in high yield.
Patent JP-S60145260-A (JP)
Title: Production of base material of additive for casting steel
Inventor: TSUNETOMI EIICHI
IPC: B22D27/18
Filed: 1983-12-30
Abstract: PURPOSE:To prevent powdering of pellets in a cupola in the stage of melting a base material of an additive for casting a molten steel in the cupola and producing said material by charging a raw material mixture for the base material in the form of the pellets having a specific moisture content into the cupola. CONSTITUTION:An additive for casting is sprayed on the surface of the molten steel in a casting mold in the stage of pouring the molten steel into the casting mold or mold for continuous casting. Water is added to the powder of various raw materials constituting the base material for the additive and the powder is molded to pellets in the stage of forming the additive for casting and said pellets are charged into a cupola. The pellets are used in this case after the pellets are dried to <=14% moisture content at <=350 deg.C. The pellets are melted with excellent melting efficiency without powdering of the pellets and without deteriorating the air permeability thereof in the cupola, by which the base material for the casting additive is produced.
Patent JP-H1172503-A (JP)
Title: Method and apparatus for sensing direction of rolling
Inventor: KURAMOCHI HIDEO
IPC: B21D43/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method able to sense direction of rolling (longitudinal or lateral) simply with an apparatus of a small structure. SOLUTION: A rolled plate 16 is irradiated with red light at a specified angle θ of incidence by a light emitting part 10a of a sensor 10 and return light reflected from the plate is received by a photodetecting part 10b. The light is transduced into a voltage by a signal processing part 14a in proportion to the quantity of light detected and the voltage value is outputted to a voltage value display part 14b' of an output part 14b. When the voltage value is large, the lateral rolling is judged as the direction of rolling is orthogonal to the direction of incidence, and when it is small, the longitudinal rolling is judged as the direction of rolling is parallel with the direction of incidence. Such a judgment may be performed by watching a display part with naked eyes.  The judgment also may be performed within the signal processing part and the results of the judgment are shown by controlling the lighting of a results of judgment display part (lamp) 14b''.
Patent JP-H01132210-A (JP)
Title: Switched capacitor circuit
Inventor: UCHIMURA KUNIHARU
IPC: H03H19/00
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the degradation of an S/N generated by a power source noise by using the stray capacitor of a MOS type transistor to imitate an analog switch, detecting a voltage equivalent to the leaking component of a power source voltage fluctuation at the analog switch and impressing the detected antiphase voltage on the substrate of the above-mentioned MOS type transistor. CONSTITUTION:A substrate bias circuit prepares additionaly a dummy switch 140 equal to the analog switch used for a switched capacitor circuit. From this, the power source noise is detected and amplified by a switch noise detecting amplifier 141 and an antiphase voltage Vpwell to erase the power source noise to leak out to a signal line through the analog switch of the switched capacitor is generated. By impressing the voltage Vpwell on a P type element separating diffusion layer Pwell terminal, the degradation factor of a second power source noise suppressing ratio can be removed. A switch control circuit 132 which is the same as the conventional one can be used and the power source noise suppressing ratio can be improved without changing the characteristic of the switched capacitor at all.
Patent JP-H0295261-A (JP)
Title: Glycolysis blocking agent
Inventor: KAMIYA AKIO
IPC: G01N33/66
Filed: 1988-09-30
Abstract: PURPOSE:To immediately block the decrease of blood sugar by glycolysis and to maintain the initial value thereof over a long period of time by incorporating 2-dioxy-D-glucose or its deriv. and a fluoride salt or the metal salt of monohalogenated acetic acid. CONSTITUTION:The 2-dioxy-D-glucose or its deriv. is competitive with D-glucose in the reaction of glucose glucose-6-phosphoric acid by the hexokinase of the glycolysis system. The formation of the glucose-6-phosphoric acid is, therefore, hindered and the quantity of the glucose-6-phosphoric acid entering the erythrocyte membranes decreases. Namely, the sugar transporting mechanism of the erythrocyte membranes is kindered. The immediate effectiveness of blocking the glycolysis for the glycolysis to be inhibited in the initial stage is thus obtd. The sugar value may drop again if the 2-dioxy-D-glucose or its deriv. in the glycolysis blocking agent is consumed as the substrate of the hexokinase. However, the action of the lower enzyme of the glycolysis system is hindered by the presence of the fluoride salt, etc., and, therefore, the glycolysis blocking effect is sustained.
Patent JP-S61124622-A (JP)
Title: Monofilament of nylon 46
Inventor: KURITA KAZUO
IPC: D02J1/22
Filed: 1984-11-22
Abstract: PURPOSE:The titled monofilament that has specific tensile strength, knot strength, elongation at break, thermal shrinkage and melting point, simultaneously, further shows high dimensional stability and heat resistance, therefore, it is suitably used as ropes, fish nets, fishing lines, etc. CONSTITUTION:The objective monofilament has following properties at the same time: tensile strength (dry), 7.5-15.0g/d; knot strength, higher than 4.0g/d; elongation at break, 10.0-30.0%; dry heat shrinkage, less than 10.0%; melting point, 280-310 deg.C; monofilament denier, higher than 50d, preferably higher than 100d. The wet tensile strength is preferably 6.0-15.0g/d.
Patent JP-S63102725-A (JP)
Inventor: KINOSHITA KENJI
IPC: A47J31/42
Filed: 1986-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。