baber/WOPTO huggingface dataset:
Patent JP-2000116581-A (JP)
Title: Hose for electric vacuum cleaner
Inventor: NAGAYOSHI AKIO
IPC: A47L9/24
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a hose for electric vacuum cleaner made of soft synthetic resin having excellent flexibility, a high resistance against tensile force, and having no risk of inter-layer exfoliation in the pipe wall even if the hose is bent. SOLUTION: A hollow spiral ridge 2 fitted interiorly with current feeding metal wires 3 is formed fast on the peripheral surface of an inner layer pipe 1 made of soft synthetic resin, and an outer layer pipe 6 of soft synthetic resin is attached to the whole peripheral surface of the inner layer pipe 1 including the ridge 2. A plurality of first reinforcing wires 4 to give a tension resisting force to a hose are installed on the peripheral surface of the inner layer tube 1 as extending parallel with the longitudinal direction and pressed to the inner layer pipe 1 by the second reinforcing wires 5 wound spirally on the periphery of the middle part between ridges.
Patent JP-H05113479-A (JP)
Title: Ultrasonic detector mounted on car
Inventor: SASAKI HAJIME
IPC: G01S15/93
Filed: 1991-11-26
Abstract: PURPOSE:To take no time for taking out a car speed signal from a car. CONSTITUTION:An acceleration sensor 10 for detecting the upward and downward vibration of a car, an F/V conversion circuit 9, a wave shaping circuit 7, an operation control part l and the like are provided. When the car moves at high speed, a whistling sound is produced and the detector malfunctions if a signal is received as it is. Thus, when the signal from the F/V conversion circuit 9 is input to the operation control part 1 through an amplifier 8 and the wave shaping circuit 7 in the case where a frequency is in a certain range or more, within the operation control part 1 wave transmission is stopped and a receiving signal R is neglected to protect the detector from malfunctioning.
Patent JP-H03168737-A (JP)
Title: Silver halide photographic sensitive material with which high-contrast image and high-quality dot are obtainable
Inventor: HANIYU TAKESHI
IPC: G03C1/06
Filed: 1989-11-29
Abstract: PURPOSE:To obtain images which are low in fogging and have a high sensitivity and high contrast by incorporating benzyloxy alcohols and hydrazine compd. into the above photosensitive material. CONSTITUTION:This photosensitive material contains the benzyloxy alcohol and the hydrazine compd. The preferable benzyloxy alcohols are expressed by formula I. In the formula I, X denote an alkyl group, alkoxy group, etc.; R denotes an alkylene group; n denotes 1 to 4 integer. The hydrazine compd. is exemplified by the compd. expressed by formula R1NHNHCHO or R1 NHNHCOR2. In the formula, R1 and R2 are respectively groups, such as pyridyl group and quinoryl group, which groups may be substd. with groups, such as aryl group, alkyl group and substd. ureide group. Thus, the sensitivity and contrast are improved and the high-quality dots are obtd. regardless of the sizes of the dot areas in the dot formation.
Patent JP-H02157220-A (JP)
Title: Sustained-relies suppository
Inventor: MURATA MASAMI
IPC: A61K9/02
Filed: 1988-12-07
Abstract: PURPOSE:To provide the subject sustained-relies suppository containing an acidic drug capable of adsorption by the rectal administration and an acidic substance or a pH butter agent and capable of inhibiting rapid increase of the drug concentration in blood immediately after the administration and maintaining the drug concentration in blood over a long hours. CONSTITUTION:An acidic drug or a salt thereof (e.g. dichlofenac sodium, indometacine or ketoprofen) capable of sufficient absorption by the rectal administration and an acidic substance or a pH buffer agent are blended in the objective suppository in a ratio of >=0.02 pts.wt. of the latter to 1 pts.wt. of the former. The preparation can be carried out by uniformly dispersing or dissolving both components in a base or by encapsulating either of the two components and then dispersing the resultant micro-capsule and the other component in the base.
Patent JP-H03173311-A (JP)
Title: Self diagnosis system for ground relay unit
Inventor: FUJII MASAHIKO
IPC: H02H3/05
Filed: 1989-11-29
Abstract: PURPOSE:To eliminate useless downtime by applying self diagnosis test signals with a time interval preset at a CPU, and instantaneously discharging a capacitor in an integrating circuit of a ground relay upon release of self diagnosis thereby resetting the ground relay. CONSTITUTION:When self diagnosis is carried out with a time interval of 12 hours, for example, 12 hour is set in a CPU 10 which then commands a signal generating circuit 6 to provide a test signal to a ground relay every 12 hours thus carrying out self diagnosis automatically. Upon release of self diagnosis, the CPU 10 commands to discharge a capacitor C in an integrating circuit 4 and reset the ground relay instantaneously thus standing ready for ground fault. By such arrangement, useless time other than that required for test can be eliminated.
Patent JP-H04178997-A (JP)
Title: Decoder circuit and semiconductor storage device
Inventor: MATSUSHIMA JUNKO
IPC: G11C11/413
Filed: 1990-11-14
Abstract: PURPOSE:To output a decoded result before a detected amplification line is completely discharged so as to make the decoding speed faster by outputting the decoded signal of the detected amplification line decoded by a decoder circuit after differential amplification. CONSTITUTION:When input signal decoding lines, the inverse of A012 and AN21, are selected, L-level input-signal decoded signals are transmitted. As a result, N-channel transistors 31 and 32 are turned off and a differential amplification line 5 is not discharged. The potential difference between differential amplification lines 5 and 6 is amplified by means of a differential amplifier 1 and the decoded result of the potential difference is outputted by means of a driver 9 which functions as a buffer. Therefore, a decoder circuit which can easily make decoding operations at a high speed and has a small occupying area can be realized, since the decoded result of the circuit can be outputted before the amplification line 5 is completely discharged.
Patent JP-H04178944-A (JP)
Title: Remote control circuit for stereophonic headphone
Inventor: FUJISAWA MASANORI
IPC: G11B15/10
Filed: 1990-11-14
Abstract: PURPOSE:To switch an arbitrary mode by operating a changeover switch provided in a remote controller, varying a remote resistance value, and outputting a mode switching signal in desired combination from a plurality of comparators provided at a stereophonic body side. CONSTITUTION:One side of a remote controller 12 is connected directly to a reference voltage output line of an audio signal line, and used as a reference voltage of a remote control circuit. On the other hand, a plurality of comparators 44, 45 are provided at a stereophonic body to compare remote terminal outputs with different remote reference voltages. The output of both the comparators 44, 45 are supplied to a mode selector 36, which outputs a desired mode output. Here, a comparator output responsive to the combination of the switches can be obtained by turning ON, OFF of changeover switches 41, 42. Thus, many modes can be selected by less switches.
Patent JP-H04182263-A (JP)
Title: Post-processing device of image forming device
Inventor: YAMAZAKI HIDEO
IPC: B65H31/36
Filed: 1990-11-15
Abstract: PURPOSE:To perform sorting of a recording sheet quickly and prevent a falling of productivity by moving the recording sheet in the predetermined direction in such a manner that an upper surface of a discharged recording sheet from an image forming device and a recording sheet siding member are brought into contact each other when the recording sheet is sorted. CONSTITUTION:A paper siding roller 203 of a recording sheet siding member is rockably arranged in the vertical direction of a tray 107 in the range of abutting on an upper surface of a loaded recording sheet on the tray 107 by means of a pair of siding roller supporting arms 204 which are rockably supported, so that the vertical movement of the tray 107 in the state of bringing the upper surface of the recording sheet into contact with the roller 203 is allowed. In this way, when edge portions of a predetermined number of recording sheets are applied to a member 106 to line up and load the sheets on the tray 107, a sorting motor M2 is driven to move the member 106 and the tray 107 horizontally and to change a loaded position of the recording sheets. Thereby the discharging position of the following recording sheet to the tray 107 is changed to sort the following recording sheet and the prior discharged recording sheet respectively.
Patent JP-H11125610-A (JP)
Title: Signal-processing device for measuring odor
Inventor: OKUBO KUNIHIKO
IPC: G01N27/12
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To improve capacity to identify odor. SOLUTION: A plurality of known odor substances that are the same kind as substances to be measured are measured in advance, the identification property of a plurality of odor sensors with response characteristics different from each other is judged, and a weighting coefficient corresponding to the contribution of the identification is determined. When measuring the odor substance to be measured, a multiplication part 43 multiplies a detection signal obtained from a plurality of odor sensors by coefficients α1-α16 and stored in a weighting coefficient memory 45 in advance. An operation-processing part 44 uses the plurality of weighted data for executing a multivariate analysis processing, thus identifying or classifying odors.
Patent JP-H02155720-A (JP)
Title: Pipe lining material
Inventor: ENDOU MAMIKO
IPC: B29C63/36
Filed: 1988-12-09
Abstract: PURPOSE:To integrate a water swelling coating material, a resin absorbing material and also each of resin absorbing materials and prevent water leakage completely by inserting one pipe-shaped resin absorbing material with its inner peripheral surface coated with the water swelling coating material in the length direction of a pipe-shaped resin absorbing material, impregnating said both resin absorbing materials with curing resin and constituring a pipe-shaped lining material. CONSTITUTION:When a pipeline 13 into which underground water or the like is entered from a seam section (d) is repaired, a pipe lining material 1 is turned over and inserted into the pipeline 13 by means of fluid pressure or the like. When said turned-over pipe lining material 1 is pressed to an inner peripheral wall of the pipeline 13 with constant pressure, a water swelling coating material 4 is positioned on the outermost side and adhered closely to the inner peripheral wall of the pipeline 13. When the pipe lining material 1 is heated in that state and cure the curing resin infiltrated in resin absorbing materials 2, 3 and 5, the resin absorbing materials 2, 3 and 5 are integrated with the coating material 4. The inner peripheral wall of pipeline 13 is lined with the coating material 4, the cured resin absorbing material 5, 2 and 3 and a film 6, and when the water entering into the pipeline 13 is brought into contact with the coating material 4, the coating material 4 is swollen to stop the water.
Patent JP-H11141996-A (JP)
Title: Single-can two-circuit type heat source
Inventor: TOMITA HIDEO
IPC: F24H9/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent boiling in a hot water supply heat transfer tube at the time of a circulating individual operation. SOLUTION: In the single-can two-circuit type heat source, integrally constituted circulating heat transfer tube 23 and hot water supply heat transfer tube 24 are disposed in parallel at respective downstream sides of a circulating combustion unit 14 and hot water supply combustion units 15 to 17. Further, circulating heat receiving fins 25 are fixedly penetrated via a downstream side of the unit 14, and a hot water supply heat receiving fins 26 are fixedly penetrated via downstream sides of the unit 15 to 17. And, in a circulating individual operation, a heat receiving area of the fins 15 at the tube 24 side is formed narrow to suppress a heat receiving amount of the tube 24. Hence, boiling of residual water of the tube 24 can be prevented.  Contrarily, a heat receiving area of the fins 25 at the tube 23 side is formed wide, and hence the heat receiving of the tube 23 becomes efficient, and its heat loss is suppressed.
Patent JP-2001073468-A (JP)
Title: Anchor fitting
Inventor: SUZUKI AKIZO
IPC: E04B1/41
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an anchor fatting that simplifies work, permits a plurality of wires to extend in requested directions and has fine appearance. SOLUTION: This anchor fitting 10 is provided with an approximately cylindrical body 12. A hollow part provided with a slit 12b at the side wall is formed on the tip side of the body 12, and a connecting hole 12c for connecting a wire material is formed on the rear end side of the body 12. A plug 14 is partially inserted in the hollow part of the body 12 so as to serve as a wedge for preventing a fall when driven. A groove 16 is disposed at the outer surface of the body 12 and extended from the connecting hole 12c to the rear end edge part of the body 12. The groove 16 serves as a cavity for accommodating the wire material.
Patent JP-H09147493-A (JP)
Title: Method for recording and reproducing digital signal and device therefor
Inventor: UMEMOTO MASUO
IPC: G11B5/09
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the digital signal recording and reproducing device of an extended partial response(EPR) 4 or modified EPR 4 system, capable of high density recording and high speed processing. SOLUTION: A recording code is processed with calculation of 1/(1+D) mod 2 by a precoder 2 provided on the side of a recording circuit, and is then recorded on a storage medium. On the side of a reproducing circuit, an output of an EPR 4 or an MEPR 4 equalization circuit 8-1 is interleaved and converted into plural digital signal trains, which are then supplied in parallel to plural maximum likelihood decoding circuits 8-2-1 to 2. The state transitions of degenerated two conditions are dealt with the EPR 4 by each maximum likelihood decoding circuit. By this method, high density and high speed signal processing are realized.
Patent JP-H07159356-A (JP)
Title: Apparatus for judging state of object
Inventor: FUJII YUKO
IPC: G01N11/16
Filed: 1993-12-10
Abstract: PURPOSE:To provide an apparatus by which the state of an object can be easily judged in a non-contact state. CONSTITUTION:The apparatus consists of a turn table 2 for placing an object 3 thereon, a rotary shaft 7 for supporting the table 2 freely rotatably, a motor for rotating the shaft 7, a power supply for driving the motor 1, a vibration detector 4 for detecting the vibration generating by the object and table 2, and a judement part 5 which judges the state of the object based on the vibration change signal from the detector 4. In such a structure, the vibration pattern after the rotation of the table 2 is stopped is recognized, so that whether the object is liquid or solid can be easily judged.
Patent JP-H11146039-A (JP)
Title: Telephone terminal
Inventor: KAWASAKI MASAHIRO
IPC: H04M1/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To configure the terminal economically with a small size that sends a call signal to a busy telephone set via a line. SOLUTION: A switch SW is provided in series with a dial relay DL1. Furthermore, one terminal of a resistor R whose resistance is 10 kohms connects between the relay DL1 and the switch SW, and the other terminal of the resistor R connects to other terminal of a transformer T1. In the case of sending a call signal from a tone generator 10, contacts of the switch SW are open. Then the call signal is sent to a transformer T of a telephone set 7A via an operational amplifier AMP1, the transformer T1, the resistor R, relays DL1 and RL1 as a busy state call signal.  Then the impedance viewing the terminal from the line is almost equal to 600 ohms because a resistance 10.6 kohms (10 kohms + 600 ohms) and an impedance 600 ohms of the transformer T are connected in parallel, and then the call signal is superimposed on a reception signal almost without giving any effect on speech quality of the telephone set and the superimposed signal is sent to the telephone set.
Patent JP-H11138647-A (JP)
Title: Manufacture of hollow construction
Inventor: NAKAMURA TETSUYA
IPC: C08L101/16
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of a hollow construction that can remove a core readily and improve productivity. SOLUTION: This comprises the steps of a first process for winding reinforcing fiber 13 round the outer peripheral surface of a core 11 consisting of a biodegradable polymer, a second process for applying and then curing uncured resin or fused resin 14 to the reinforcing fiber 13 and forming a resin layer 12 reinforced with the reinforcing fiber 13 round the outer peripheral surface of the core 11, and a third process for introducing and subsequently decomposing a biological active substance 17 to the core 11 consisting of the biodegradable polymer.
Patent JP-H04182169-A (JP)
Title: Printer
Inventor: FUKUDA YOSHIAKI
IPC: B41J19/18
Filed: 1990-11-16
Abstract: PURPOSE:To prevent the destruction and deterioration of a transistor by arranging the voltage limiting resistor of a drive circuit having a drive element and the voltage limiting resistor in a divided state. CONSTITUTION:When a voltage limiting resistor 17 is divided into two parts to turn the transistors 12, 13 respectively inserted between the PNP transistor and NPN transistor on both sides of a solenoid 6 in series ON, the solenid 6 becomes a repellent state and a transmission gear 5 is meshed with a head feed gear 2 by a spring 7. At this time, the power of a motor generated by an electric signal is transmitted to the head feed gear 2 of a head feed cam shaft from a motor gear 1 through transmission gears 3, 5. When transistors 11, 14 are turned ON, the solenid 6 becomes an attracted state and the transmission gear 5 is separated from the head feed gear 2 and no power is transmitted to the head feed cam shaft. When the transistors 11,12 are turned ON, a current flows to the voltage limiting resistor 17 and the solenoid 6 is not operated. When the transistors 13,14 are turned ON, a current flows to a voltage limiting resistor 16 and the solenoid 6 is not operated.
Patent JP-H08166611-A (JP)
Title: Optical pattern identification circuit
Inventor: SAKANO TOSHIKAZU
IPC: G06E3/00
Filed: 1994-12-14
Abstract: PURPOSE: To provide an optical pattern identification circuit enabling the identification of an ultra high speed optical pattern by performing the identification of an optical pattern as it remains as an optical signal. CONSTITUTION: This device is constituted of a means 12 generating an optical pattern signal having a different wavelength from an input optical signal, an optical nonlinear medium 14 inputting the input optical signal and the optical pattern signal and outputting a specified optical signal having optical intensity in proportion to the optical intensity product of the input optical signal and the optical pattern signal which are superposed on a time base, a separating means 15 separating the specified optical signal from output light, an integrating means 17 converting the specified optical signal into an electric signal and integrating over the time length of the optical pattern signal and an identification means 18 outputting an identification signal indicating that the optical pattern is detected when an output signal exceeds a threshold value.
Patent JP-H05140356-A (JP)
Title: Production of transparent resin substrate with cured surface
Inventor: SHINODA MASATO
IPC: C08J7/04
Filed: 1991-11-26
Abstract: PURPOSE:To obtain the subject substrate improved in adhesion by providing a silicon-contg. film on a transparent resin substrate using an organosilicon compound and N2O gas or O2 gas through plasma CVD technique under the addition of Ar gas. CONSTITUTION:A transparent resin substrate consisting of a polycarbonate resin or acrylic resin is provided with at least one layer of silicon-contg. film prepared by using (1) an organosilicon compound like tetraethoxysilane as silicon material, and (2) N2O or O2 gas as oxygen raw material, through plasma CVD technique under the addition of Ar gas, thus obtaining the objective substrate useful as vehicle glazings, etc.
Patent JP-H04182340-A (JP)
Title: Composition for molding and molded body using the same
Inventor: TAMAKI TOSHIYUKI
IPC: C04B24/26
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a lightweight compsn. for molding ensuring high strength, workability comparable to that of natural wood and superior durability by blending calcium silicate hydrate with an ethylene-vinyl acetate copolymer(EVA) emulsion, a hydraulic material and reinforcing fibers. CONSTITUTION:This compsn. contains 100 pts.wt. (expressed in terms of solid matter) calcium silicate hydrate, 3-30 pts.wt. (expressed in terms of solid matter) EVA emulsion, 0.5-30 pts.wt. hydraulic material and 1-20 pts.wt. reinforcing fibers. The calcium silicate hydrate is preferably obtd. by bringing calcareous starting material and siliceous starting material into a hydrothermal synthetic reaction and tobermorite is especially preferable. When this compsn. is used, an inorg. molded product having superior dimensional stability and high workability and hardly undergoing deterioration due to solvents and UV can efficiently be produced.
Patent JP-H09151726-A (JP)
Title: Emission control device for internal combustion engine
Inventor: KAKIZAKI SHIGEAKI
IPC: F01N3/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent an exhaust gas reflux amount from decreasing accompanying opening control of a bypass passage bypassing exhaust. SOLUTION: Whether an opening request for a bypass passage is provided or not is judged by a flag FBOPN (S6), by a judging result and an engine operating condition of engine speed Ne, engine load, etc., a target opening SMTGT of an exhaust gas recirculating valve is set (S7, S8). An absolute value of a change amount DSMT of the target opening is compared with a threshold value BDENSL (S10). Here, in the case that the absolute value of the change amount DSMT exceeds the threshold value BDENSL, the change amount DSMT is judged to exceed a limit response speed of the exhaust gas recirculating valve, in order to inhibit opening control of the bypass passage, '1' is set to a bypass valve drive inhibiting flag FBPDEN.
Patent JP-H01151442-A (JP)
Title: Radiation diagnostic apparatus
Inventor: TSUTSUI HIROSHI
IPC: G16H10/60
Filed: 1987-12-10
Abstract: PURPOSE:To obtain the subject diagnostic apparatus especially excellent in the recognition capacity of positional relation with respect to the diagnosis of an image, by respectively synthesizing digital images such as a usual X-ray transmission image, a soft tissue image due to an energy differential method, a bone image, a blood vessel contrast image or the like in an arbitrary ratio before displaying the same. CONSTITUTION:In the synthesis of two images obtained by an energy differential method, (a) is the image only of soft tissue and (b) is the image only of a bone. When the image (a) is set to S(a) and the image (b) is set to S(b), a synthetic image S(A) is represented by formula S(A)=KXS(a)+(1-K)XS(b) (0<=K<=1). By changing K between 0 and 1, the continuity and positional relation of (a) and (b) on a picture and correlation relating to which is sick, soft tissue or a bone in the case of the presence of lesion can be cleared. By this method, the synthesis of an image is performed at a high speed by a computer and, when the image is displayed on a CRT display, various images can be observed by one CRT display while the mutual positional relation between the are grasped.