baber/WOPTO huggingface dataset:
Patent JP-S63129240-A (JP)
Title: Manufacture of duct for air conditioning
Inventor: KOTANI KOSUKE
IPC: F24F13/02
Filed: 1986-11-19
Abstract: PURPOSE:To provide a duct for air conditioning at a low manufacturing cost by utilizing as a discharge port section the end section of a product formed by blowing which was used to be cut off, and inserting that discharge port section into a cylindrical duct section. CONSTITUTION:A product 16 formed by blowing is cut from its cut-off section 14 to separate it into a duct section 13 and discharge port section 15, and then a machining to open a discharge port 15b by cutting the edge section for the discharge port section is worked. Then the discharge port section 15 is inserted into the duct section 13 so as to close its end. Both squeezed portions 13a and 15a are mutually engaged with each other to attach the discharge port section 15 to the duct section 13.
Patent JP-H02120772-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/09
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a satisfactory developed image by a small-sized constitution by providing a developer carrying use cylindrical member of a specific outside diameter which contains a magnet for forming a magnetic field to a developing part and a developer supply part by magnetic poles of each different polarity, respectively and an elastic member for controlling the thickness of a developer layer. CONSTITUTION:A magnetic field is formed in a developing part and a developer supply part by each different polarity, respectively of a magnet contained in a developing sleeve 2 of a turning cylindrical member whose outside diameter is 5-20mm, and layer thickness of a developer layer supplied to the surface of the sleeve 2 by the developer supply part is controlled by an elastic blade 5. In this state, in the developing part, a latent image on an image carrying body 1 is brought to development processing satisfactorily through a necessary magnetic field by a developer carried by the sleeve 2, and by this small-sized constitution, a satisfactory developed image can be obtained.
Patent JP-H02120613-A (JP)
Title: Azimuth meter
Inventor: SAITO TAKAHIRO
IPC: G01C17/00
Filed: 1988-10-28
Abstract: PURPOSE:To provide an inexpensive azimuth meter unaffected by a magnetic field other than geomagnetism and suitable for a car navigation device by forming a correc tion signal by subtracting an geomagnetism azimuth signal from the azimuth signal calculated on the basis of the direction change rate signal of a car body to apply negative feedback control to said correction signal. CONSTITUTION:The number of pulses of the bar code signal (x) from the relative turnover rate detection sensor 100 mounted to a car body are counted by the count circuit 11 of a direction change rate signal generation circuit 15 and the relative turnover signal of the case (car body) 1 looked from a rotary disc 4 is inputted to a differential circuit 12. Predetermined operation is performed in the differential circuit 12 to output a direction change rate signal to the first differential circuit 14. The correction signal from a negative feedback circuit 16 is subtracted in the first differen tial circuit 14 to output the corrected direction change rate signal to an integration circuit 17 and said signal is integrated by the integration circuit 17 to output the direction change quantity of the car body, that is, an azimuth signal showing the angle of rotation of the car body while the azimuth signal is given to the second differential circuit 19 to be controlled so as to coincide with the geomagnetism azimuth signal of a geomagnetism azimuth sensor 200.
Patent JP-H06123192-A (JP)
Title: Revolving door
Inventor: YOSHIKAWA HIROMASA
IPC: E06B3/90
Filed: 1992-10-13
Abstract: PURPOSE:To improve ventilation and burglarproof effects by securing a disc having a plurality of through-holes to the rotating shaft of a door, providing a forcing member having semispherical protrusions on the floor surface, fit with the disc, and enabling the door to be stopped and locked half open. CONSTITUTION:A disc 1a having a plurality of through-holes 3a is secured to the rotating shaft 2 of a window, or front, door 1 and a disc 7a having a resilient forcing member 8a attached to the floor surface fit with the disc 1a is provided. The forcing member 8a is provided with semispherical protrusions and holes which correspond to the through-holes 3a of the disc 1a. The door 1 can be half open at a predetermined angle and be locked by insertion of a pin between the discs 1a and 7a. Thereby ventilation is improved and burglarproof properties can be enhanced.
Patent JP-H04148744-A (JP)
Title: Manufacture of roller member for belt drive device
Inventor: TANIMOTO SADAO
IPC: F16H7/18
Filed: 1990-10-12
Abstract: PURPOSE:To facilitate the manufacture of a tapered roller member by fitting tapered pieces in which respective shaft holes are bored, with their smaller diameter ends located on the inner sides over both ends of the rotary shaft extending beyond a roller member of a uniform diameter. CONSTITUTION:A driven roller member 3 comprises a straight cylindrical portion 33 of a uniform diameter and tapered pieces 34 connected to both ends of the straight portion 33 with its belt contact surface made of compound elastomer 35. The tapered piece 34 is tapered inward and made to have a friction coefficient greater than that of said belt contact surface. When manufacturing this driven roller member 3, the straight portion 33 is made through which a driven shaft 32 is inserted with its both ends extending beyond both ends of the straight portion 33. The tapered piece 34 is made separately with a shaft hole 34a bored therethrough and fitted with its smaller diameter end located on the inner side over the shaft 32 on both sides of the straight portion 33. Thus the manufacture of the tapered driven roller member 3 is facilitated.
Patent JP-S61149268-A (JP)
Title: Immersion coating apparatus
Inventor: ETO YOSHIHIKO
IPC: G03G5/05
Filed: 1984-12-24
Abstract: PURPOSE:To form a uniform film on a substrate without irregularity by using an apparatus wherein the ratio of the outer diameter of a cylindrical substrate and the inner diameter of a coating solution tank comes within a specific range. CONSTITUTION:In forming a film on the outer peripheral surface of a cylindrical substrate such as the substrate for an electrophotographic photosensitive body, the ratio D/d of the outer diameter (d) of a cylindrical substrate 3 and the inner diameter D of a coating solution tank 1 is set to the range represented by formula I. In this case, the coating solution tank 1 has a cylindrical or square pillar-like shape and when the square pillar-like shape, the diameter of a circle having an area equivalent to that of the cross-section thereof is set to D. If immersion coating is performed by this coating apparatus in such a condition that the drawing-up speed of the substrate is 0.2-0.6cm/sec, a film uniform in the longitudinal direction of the substrate is obtained.
Patent JP-S63129788-A (JP)
Title: Television receiver or monitor provided with on-screen display function
Inventor: SASAI HIDEJI
IPC: H04N5/445
Filed: 1986-11-20
Abstract: PURPOSE:To eliminate the need for a conversion circuit for double speed scanning in processing a character signal by providing an RGB encoder to superimpose an output signal from a character generator on a composite video signal in a stage preceding a composite video signal processing circuit. CONSTITUTION:The RGB encoder 21 is inserted between a video detection circuit and the video signal processing circuit 5, and a character signal outputted by the character generator 14 is inputted to this RGB encoder 21 where said signal is superimposed on a television composite video signal. Accordingly, a double speed converting circuit as well as an RGB switcher is made unnecessary. Therefore, in such a case, a matrix drive circuit 22 which is the combination of a matrix circuit and a drive circuit is used. In such a way, the number of costly multiple-speed converting circuits is decreased.
Patent JP-H02275665-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: TANAKA YOSHINORI
IPC: H01L27/10
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a semiconductor memory having a capacitor of large capacity and adapted for miniaturization by simultaneously providing an opening of a cell plate with an opening for directly connecting to a bit line. CONSTITUTION:An opening 15 from the other regions of impurity regions 6a, 7a to a signal input/output conductive layer 70 is formed at a second insulating film 17, and a second electrode layer of a signal holding passive element 80 is extended to the side face of the opening 15 of the film 17. Here, a cell plate 10 and an interlayer insulating film 17 for holding the plate 10 are simultaneously opened with openings 15. Thus, a forming margin between the plate 10 and a bit line 12 is not required, and hence the plate 10 can be extended to the vicinity of the line 12. Thus, the capacity of a capacitor can be increased, and a memory cell can be miniaturized.
Patent JP-2000105564-A (JP)
Title: Capacitive light emitting display device and driving method thereof
Inventor: USHIKUSA YOSHISUKE
IPC: G09G3/20
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the driving method of a capacitive light emitting element display device of which power consumption is restrained. SOLUTION: This capacitive light emitting element display device is constituted of a plurality of capacitive light emitting elements arranged on a plurality of crossing positions of drive wires and scanning wires and connected between both the wires, a scanning switch means capable of connecting the scanning wires to either of first or second potential different from each other, a drive switch means capable of connecting the drive wires to either of first and second potential or a driving electric power source, and a light emission control means controlling both means, and in the driving method of the device in which the scanning means synchronizes with scanning period connected to either of the first and the second potential and the drive switch means selectively connects the drive wires to the drive source to emit light the selected elements,  a reset period is provided during the scanning non-light-emitting drive wires not connected to the drive source within all the drive wires during the period are selected, all the scanning wire are connected to the reset potential consisting of the same potential during the reset period, the non-light-emitting wires are grounded, and the other drive wires are connected to the reset potential.
Patent JP-S62164144-A (JP)
Inventor: JIYOSEFUIN MIYUUKUNGU CHIENGU
IPC: G06F9/06
Filed: 1986-11-20
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-H09121393-A (JP)
Title: On board keyless entry system
Inventor: KOMINAMI YUKIO
IPC: B60R16/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent a harness from being expanded by using inexpensive configuration. SOLUTION: Four pieces of 1st resonance circuits 35 to 38 in LC configuration are connected through capacitors 30 to 33 to four pieces of 1st input lines L1a to L1d for connecting respective door detection switches 8, 9, 10 and 11 for detecting the opening/closing states of respective doors with respective 3rd, 4th, 5th and 6th input parts 3d to 3g of a microcomputer 3. The output terminals of these respective 1st resonance circuits 35 to 38 are connected to an RF reception part 25, and the RF reception part 25 receives a remote control signal from a portable transmitter through the 1st input lines L1a, L1b, L1c and L1d at any one of respective door detection switches 8 to 11 in off-state and the respective 1st resonance circuits 35 to 38 connected to these input lines.
Patent JP-H02120859-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAMOTO KOUJI
IPC: G03C7/305
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a photosensitive material enhanced in sensitivity and sharpness by incorporating a specified compound to be allowed to release a development inhibitor by the reaction with the oxidation product of an aromatic prim. amine color developing agent in substantially nonphotosensitive layers formed on both sides of the unit of same color sensitive emulsion layers. CONSTITUTION:The substantially nonphotosensitive layers are formed on both sides of the photosensitive unit of the photosensitive silver halide emulsion layer or the same color sensitive layers, on the side near a support and on the side apart from the support, and these layers contain the compound represented by formula I to be allowed to release a development inhibitor by the reaction with the oxidation product of an aromatic prim. amine color developing agent, and in formula I, A is a group to be allowed to cleave this compound by the reaction with the oxidation product of the aromatic primary amine color developing agent; L1 is a group cleaving the bond on the right after the bond on the left has been cleft: B is a group to be allowed to cleave the bond on the right by the reaction with the oxidation product of the developing agent; L2 is a group cleaving the right bond after the left bond has been cleft; and DI is a development inhibitor, thus permitting the obtained photosensitive material to be high in sensitivity and enhanced in sharpness.
Patent JP-2001097752-A (JP)
Title: Cement admixture and cement composition
Inventor: HIGUCHI TAKAYUKI
IPC: C04B103/60
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain both a cement admixture and a cement composition capable of sufficiently suppressing an alkali-aggregate reaction without lowering effects of a water-reducing agent. SOLUTION: This cement admixture comprises lithium bentonite in an Si/Al molar ratio of the lithium bentonite within the range of 1.0-3.0 and the content of Li2O is >=2.0 wt.%. Furthermore, the total amount of Na2O and KaO is <=1.0 wt.% The cement composition comprises a cement and the cement admixture.
Patent JP-H03140592-A (JP)
Title: Self-propelled expansible leader device
Inventor: MITSUNAGA JUNICHI
IPC: E21B15/00
Filed: 1989-10-25
Abstract: PURPOSE:To permit expanding or contracting action and excavating operation by only one operator by a method in which auger devices are attached to the guide rail of the upper leader of upper and lower leaders, and an excavator and a crane are attached to a self-propelled base in an independently operating manner. CONSTITUTION:A leader 1 consists of two upper and lower leaders 11 and 12 which are mutually fitted in a sliding and coming-in and -out manner. An expansible jack 13 is set on the central part of them, guide rollers are set on upper and lower ends of the upper leader 11, and a link chain is provided. A guide rail 2 is also provided to the upper leader 11, and an auger device 3 is attached and fixed to the link chain. The leader is mounted on a self-propelled base 4, and freely expansible crane 5 is attached to it. In case where there is no obstruction on the upper part, the leaders 11 and 12 are extended for use, but when an obstruction is present, they are shortened. Operations can thus be made by the same device regardless of restricted space.
Patent JP-H06124264-A (JP)
Title: Composite picture forming device
Inventor: OMURA HIROSHI
IPC: G06F3/00
Filed: 1992-10-14
Abstract: PURPOSE:To unnecessitate a special control program by controlling an accessory device and a composite picture forming device based on a control procedure corresponding to the accessary device set by the composite picture forming device main body, and an instruction content from an outside computer. CONSTITUTION:A control part 124 of a reader part 1 operates a control setting of transmitting document data from a personal computer 2 by a facsimile part 4. The control setting content is transferred to a core part 10 and stored in a CPU 1003. At that time, a printing instruction is transmitted from the persona computer 21, a control part 1061 controls the processing of data from the control setting content and the instructed content. Document data 2105 inputted through a computer interface part 7 are converted into image data 2106 by a formatter part 8, and transferred to the facsimile part 4. Then, a facsimile transmission is executed according to a facsimile number set by the control part 124.
Patent JP-H09121467-A (JP)
Title: Secondary battery charger and electric machine employing it
Inventor: HAYASHI HIROSHI
IPC: H02J7/10
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a small size charger at a low cost by a method wherein a diode through which a charging current applied to a secondary battery flows when a switching device is turned off in accordance with the charging current and a characteristic improving circuit which makes the characteristic of a charging voltage to the charging current droop. SOLUTION: An AC voltage is inputted to an insulated power supply circuit 2 and half-wave-rectified to be used as a power supply voltage. The obtained power supply voltage is supplied or cut off by a switching device 3 with a certain timing and, when the power supply voltage is cut off, a counter electromotive force is generated by an inductance element 4. The drive of the switching device 3 is controlled by a driver 7 in accordance with the output result of a current detector 6 which detects a charging current applied to a battery 5. A diode 22 forms a charging current route through which a current produced by the generated counter electromotiveforce flows. Further, a characteristic improving circuit 8 provides a drooping characteristic wherein a charging voltage drops sharply when the charging current of a secondary battery exceeds a predetermined value.
Patent JP-H07101349-A (JP)
Title: Reaction mechansim for steering device
Inventor: HIRAYAMA HIROSHI
IPC: B62D6/02
Filed: 1993-10-07
Abstract: PURPOSE:To improve steering characteristics so that operation of a steering wheel is light during steering without driving and operation of the steering wheel is properly heavy during high speed running by providing attraction magnets by which an input and an output shaft are forced to make access to each other and strongly attracted to each other in a position in the vicinity of a neutral position to be returned to a neutral position, where an angle of relative rotation is small. CONSTITUTION:During steering without driving, an input to an input shaft 1 is increased and an angle of relative rotation between the input shaft 1 and an output shaft 5 is increased. In the reaction mechanism of a steering device, an input necessary to maintain an angle of relative rotation is higher than that of a conventional type at a spot situated in the vicinity of a neutral position where an angle of relative rotation between the input shaft 1 and the output shaft 5 is low like a high speed running period. This situate is caused by an effect that magnets 31 are attracted to each other, in a word, to offset with working of a torsion bar 3 and the input shaft 1 and the output shaft 5 are interconnected in a, so to speak, rigid state.
Patent JP-H06128753-A (JP)
Title: Aluminum material and production thereof
Inventor: CHIBA KAZUO
IPC: H01L21/304
Filed: 1992-10-14
Abstract: PURPOSE:To provide an Al material from which Al ions, Fe ions, etc., are hardly leached by forming a coating film by boehmite treatment with ultrapure water. CONSTITUTION:A boehmite coating film is formed on the surface of an Al material for use related to water by boehmite treatment with ultrapure water. The Al material is made of Al having >=99.0% purity. The objective Al material suitable for use as the material of a pipe, a tank, etc., in an apparatus for producing ultrapure water or a device for washing a wafer can be provided.
Patent JP-2000191518-A (JP)
Title: Intraoral quickly collapsible tablet having improved solubility
Inventor: FURITSU HISAO
IPC: A61K31/4985
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an intraoral quickly collapsible tablet having improved solubility and containing a slightly soluble medicine whose solubility is improved, and to provide a method for producing the same. SOLUTION: This intraoral quickly collapsible tablet is obtained by dissolving a slightly soluble medicine together with a surfactant and/or a water-soluble polymer in an organic solvent or a water-containing organic solvent, coating a vehicle with the solution or granulating the solution together with the vehicle, adding a sugar to the formed products, adding an organic solvent, water or a water-containing organic solvent, kneading the mixture and then compression- molding the kneaded product.
Patent JP-H06125996-A (JP)
Title: Monocyte activation acceleration method by fluctuating magnetic field
Inventor: FUKAYA KOHEI
IPC: A61K35/15
Filed: 1992-10-14
Abstract: PURPOSE:To accelerate activation of monocytes of mammals, and improve antiviral property of the monocytes by getting the monocytes with IFN-gamma, and applying a fluctuating magnetic field to the monocytes in activating the monocytes. CONSTITUTION:In accelerating monocytes of mammals using IFN-gamma as glycoprotein of a low molecular weight secreted by production of lymphocytes by stimulation of mitogen to achieve some protecting effect or have relation to an immunity mechanism in curing virus infection or cancer, the monocytes are put to get in contact with the INF-gamma, and a fluctuating magnetic field is applied to them. The monocytes are of human periperal blood, and a pulse magnetic field is used as the fluctuating magnetic field, where its frequency, average magnetic field strength, and maximum magnetic field strength are set at 0.1-10000Hz, 1X10<-6>-1T, and 1X10<-5>-10T respectively. By stimulation of a small quantity of IFN-gamma, therefore, the monocytes can be activated securely.
Patent JP-2001100023-A (JP)
Title: Optical filter and light receiving device of photometric equipment
Inventor: FUKUI HIROYUKI
IPC: G01J1/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To easily and precisely obtain desirable spectral transmittance characteristics. SOLUTION: A light receiving part 10 is composed of an optical filter 1 and a photoelectric converting element 5. This optical filter 1 is constituted by nearly uniformly dispersed and bored fine holes 3 on the whole filter substrate 2 formed of a optical filter film having spectral transmittance characteristics f (λ). The area of a fine hole 3 is set much smaller than the area of the light receiving surface of the photoelectric converting element 5.
Patent JP-H07131180-A (JP)
Title: High-frequency absorber and manufacture thereof
Inventor: KONO NORIO
IPC: H05K9/00
Filed: 1993-11-05
Abstract: PURPOSE:To make it possible to add and fit a high-frequency absorber to a power conductor or a signal conductor without cutting the power conductor or the signal conductor by a method wherein a mixture consisting of ferrite powder of a specified volume filling rate and a binder containing the remnant of a thermoplastic resin as its main component is formed into a slender tabular material wound spirally. CONSTITUTION:A high-frequency absorber is a mixture consisting of ferrite powder of 40 to 65% of a volume filling rate and a binder containing the remnant of a thermoplastic resin as its main component and is spirally wound into a slender tabular material. In the manufacture of this absorber, the ferrite powder of 40 to 65% of the volume filling rate is mixed and kneaded with the binder containing the remnant of the thermoplastic resin as its main component to obtain a raw material for extrusion molding. Then, the raw material for extrusion molding is formed into a pipe-shaped molded material 41 by an extrusion molding machine having a die 11 provided with a cap having a prescribed form and this molded material 41 is cut into a spiral form in the thickness direction of the material 41.