baber/WOPTO huggingface dataset:
Patent JP-H02265880-A (JP)
Title: Trouble supervisory device for elevator
Inventor: TAZUME KATSUHIRO
IPC: B66B3/00
Filed: 1989-04-06
Abstract: PURPOSE:To avoid waste dispatch of a clerk in charge in a supervising center by providing in a report processor a signal falldown processing part detecting a report command signal for its falldown reported to the supervising center. CONSTITUTION:When a sensor 1 detects an elevator for its trouble, a signal of abnormality of the sensor 1 is input to a trouble detector 3 and transmitted as a trouble signal 3a to a trouble collector 4 here collected by each kind of the trouble generating a report command signal 4a stored. A waveform of the signal 4a, as shown in a dotted line, is turned off when the trouble is none, rising up on when the trouble is generated and falling down off when the trouble is recovered. This signal 4a is input to a report processor 5 detecting in a signal riseup processing part 6 a riseup of the signal 4a reported to a supervising center 9 through a telephone line 8. When the elevator is restored from its trouble to a normal condition, a signal falldown processing part 7 detects a falldown of the signal 4a to be reported to the supervising center 9 through the line 8.
Patent JP-S5422243-A (JP)
Title: Making of sole plate for ski
Inventor: HOSOYA KAZUNORI
IPC: A63C5/12
Filed: 1977-07-18
Abstract: PURPOSE: To provide a sole plate of high bonding property and water-resisting property, by laminating a polyethylene sheet with a plastic film or sheet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5422370-A (JP)
Title: 5-n-butyl-2-cyclopropylpyridine and its preparation
Inventor: MIYANO KOUICHI
IPC: C07D213/127
Filed: 1977-07-18
Abstract: PURPOSE: 5-n-Butyl-2-cyclopropylpyridine of the formula III. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05247482-A (JP)
Title: Hydraulic fluid for automobile
Inventor: KUNUGI TOSHIO
IPC: C10N20/02
Filed: 1992-03-09
Abstract: PURPOSE:To provide a hydraulic fluid for an active suspension used for improving the steerability and running stability of an automobile and the comfortableness of drive. CONSTITUTION:The title fluid comprises 20-80vol.% silicone oil of a kinematic viscosity of 3.5-30cSt at 100 deg.C and 80-20vol.% poly-alpha-olefin of a kinematic viscosity of 1.5-10cSt at 100 deg.C. Because this fluid contains these two components, it is excellent in viscosity-temperature characteristics, low-temperature pour, shear stability, prevention of evaporation loss, and prevention of friction and abrasion.
Patent JP-S5612415-A (JP)
Title: Chemical grouting method
Inventor: MURATA MINEO
IPC: E02D3/12
Filed: 1979-07-09
Abstract: PURPOSE: To uniformly inject chemicals into a wide range of ground at a low injection pressure by rotating an injection pipe whose diameter is made smaller at near the injected part in order to form inducing part which serves to form an induced injection space between the pipe and the bored wall.  
     CONSTITUTION: The diameter of an injection pipe body 1 adjacent to chemical injection ports 2 and 3 provided on the wall of the pipe is made smaller in order to form induction portions, so that induced injection spaces S 1  and S 2  are formed between the pipe and the bored wall to be eccentric with the pipe axis center O and positioned nearer towards the injection ports 2 and 3. When chemicals are injected while rotating the injection pipe 1, solidified or semisolidified chemicals filled in the spaces S 1  and S 2  are compressed in the eccentric portions. Since the injection ports 2 and 3 are positioned when the pressured is maximized, the compressive force is added to the injection pressure, so that a high pressure injection can be performed. The method is effective when a chemical having a gelation time of above 60 seconds is infiltratively injected into sandy ground or the like at a low pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57199985-A (JP)
Title: Time limiting device
Inventor: NARITA TAKAYASU
IPC: G04G15/00
Filed: 1981-06-03
Abstract: PURPOSE:To prevent a driving command signal from being sent out unnecessarily by making the driving command signal ineffective when a switch for making the driving command signal effective or ineffective is operated while a display part is in a timer display state. CONSTITUTION:For example, a time-limit display state is stored in a display kind storage circuit 18 to output a signal S18c and desired time is set and stored in a time-limit storage part 36 to output a zero detection signal S43 from a zero detecting circuit 43. In this case, when an operation switch 54 is operated, it is judged that a user intends to perform time-limiting operation, and an FF circuit 49 is set, thereby outputting a permit signal S49 for making the driving command signal S47 of a comparing circuit 47 effectively. When, however, the storage circuit 18 does not store the time-limit display state, operating the operation switch 54 resets the FF circuit 49 to stop the output of the permit signal S49, making the driving command signal S47 ineffective.
Patent JP-S57201166-A (JP)
Title: Fluid barrel type working device with work guide unit
Inventor: IWASE TAKAHIRO
IPC: B24B31/10
Filed: 1981-06-04
Abstract: PURPOSE:To enable ground works to be rapidly taken out of medium in a barrel tank without damaging the surface of ground works by providing on a barrel type working device a guide member for taking out and guiding the works toward its end as the medium flows. CONSTITUTION:A barrel tank 10 comprises a cylindrcal side wall 12 and a rotary disk 14 formed with a rotary bottom. The rotary disk 14 is some-what slanted while provided on its central lower side with a rotary shaft 16. In the tank 10 is arranged a guide line 18 for holding an annular work while guiding the movement of the work. The guide line 18 is formed of a bent wire rod constituted from a work supply portion 20, work taking-out end 22 and coil-shaped portion 24 interconnecting these portions. When the work taking-out portion 22 is brought to the free condition, the work located at the lower end of the portion 22 is taken up from the tank 10 by a predetermined take-up device.
Patent JP-S58202273-A (JP)
Inventor: UMEDA YASUKAZU
IPC: B66B3/00
Filed: 1982-05-21
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-H11276888-A (JP)
Title: Composite wrapping bag for deoxygenation agent
Inventor: KODAMA RYUICHI
IPC: B01J20/28
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make a bag for a deoxygenation agent compact without impairing its oxygen detecting function by attaching a flat oxygen detecting bag through its flat face to the bag for a deoxygenation agent in one piece. SOLUTION: A flat oxygen detecting bag 2 is integrally formed of a bag 1 for a deoxygenation agent bonded to the flat face of the bag 2 by a laminating means 3. In addition, the flat oxygen detecting bag 2 is obtained by encapsulating the oxygen detecting bag in a synthetic resin film. The bag 1 for a deoxygenation agent comprises the deoxygenation agent consisting of, for example, a metallic powder such as iron powder, a halogenated metal such as sodium chloride and a filler containing water, encapsulated in an oxygen-permeable wrapping material made of a synthetic film or the like.  The oxygen detecting agent is not particularly defined, but a sheetlike oxygen detecting agent comprising a coloring matter to be reduced which is borne by a moisture-absorbing sheetlike carrier and dried or a solid oxygen detecting agent comprising a powder or a synthetic resin impregnated with an aqueous solution containing respective components are used.
Patent JP-S61244848-A (JP)
Title: Air-fuel ratio controller
Inventor: NAKAGAWA TOYOAKI
IPC: F02D41/04
Filed: 1985-04-22
Abstract: PURPOSE:To improve the exhaust performance and operation performance in warming transient by installing a control means which feedback-controls the supplied quantity of inhaled air of fuel and outputs the control signal for open-controlling the said supplied quantity for a prescribed time. CONSTITUTION:A control means (e) which feedback-controls each supplied quantity of inhaled air or fuel on the basis of the output of an air-fuel ratio detecting means (a) and outputs the control signal for open-controlling said supplied quantity for the prescribed time on the basis of the transient opened time is installed. An operating means (f) operates the supplied quantity of inhaled air or fuel on the basis of the control signal. Thus, the precision of air-fuel ratio control in warming can be improved, and the exhaust performance and operation performance in warming transient can be improved.
Patent JP-S5311365-A (JP)
Title: Filter apparatus
Inventor: HORIUCHI KOUICHI
IPC: B01D24/38
Filed: 1976-07-19
Abstract: PURPOSE:To eliminate the need for back washing immediately after clogging occurrs on the surface layer of the filter tank by means of a passage switching device for feeding liquid to be treated selectively provided at a plurality of ports of liquid to be treated opened in the tank.
Patent JP-H03285806-A (JP)
Title: Production of oxide superconductor
Inventor: YAMAMOTO KAZUO
IPC: H01B12/00
Filed: 1990-03-29
Abstract: PURPOSE:To obtain an oxide superconductor having a high critical current density by moving a starting material consisting of a material contg. the oxide superconductor from the low-temp. region to the high-temp. region with a region having a temp. gradient in between. CONSTITUTION:An oxide superconductor or the material contg. the elements constituting the superconductor is used as the starting material. The starting material is moved from the low-temp. region to the high-temp. region with a region having a temp. gradient in between and heat-treated to obtain the desired oxide superconductor. An oriented structure is obtained with a relatively low temp. gradient by this process. The critical current density of the bulk or wire of the oxide superconductor is improved in this way. The critical current density is improved especially in the magnetic field essential to its application. Furthermore, even an oxide superconductor phase having a narrow stable region is homogeneously produced over a wide range.
Patent JP-S57202372-A (JP)
Title: Preparation of gel for low-temperature insulation
Inventor: NANBU MASAO
IPC: C09K5/00
Filed: 1981-06-06
Abstract: PURPOSE: To obtain a gel for the low-temperature insulation, having rich elasticity and improved mechanical strength, by drying an aqueous suspension containing a specific polyvinyl alcohol and a clay mineral of the layered structure in an adjusted specific concentration ratio, and increasing the moisture content thereof.  
     CONSTITUTION: A gel obtained by drying an aqueous suspension containing (A) a polyvinyl alcohol having a saponification degree ≥95mol% and a viscosity- average polymerization degree ≥1,500 and (B) a clay mineral of the layered structure containing three layered type (2:1) composite layers as basic units, e.g. bentonite, at a concentration of the dissolved component (A) of 1W15wt% and a concentration of the suspended component (B) of 0.7W15wt% and a concentration ratio between the components (A)and (B) adjusted to (1/5)W(8/1) at -6W+40°C, and adjusting the moisture content of the formed gel to 60W95wt% (based on the wet material). The resultant gel is further brought into contact with a water- soluble inorganic salt or water-soluble organic compound (aqueous solution) to give a gel which is not easily frozen or hardened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59212542-A (JP)
Title: Automatic adjuster for hydraulic brake
Inventor: YAMAGUCHI TAKESHI
IPC: F16D65/74
Filed: 1983-05-17
Abstract: PURPOSE:To permit safe traveling by installing a hydraulic check valve and a hydraulic breather onto an inner cylinder and inserting an inner piston into a holder and determinging and fixing the gap by an adjusting nut. CONSTITUTION:The head part of an inner piston 3 is inserted into the holder 8 of a piston 1, and the gap is determined and fixed by inserting an adjusting nut 4 into the inner piston 3. A hydraulic check valve 6 and a hydraulic breather 7 are installed onto an inner cylinder 5, and the inner piston 3 is inserted into the inner cylinder 5. Therefore, the operation of front and rear wheels can be adjusted correctly at a same time by the hydraulic pressure acting onto the piston 1 which is not given any influence from outside. Thus, safe traveling is permitted.
Patent JP-H08262980-A (JP)
Title: Information display label
Inventor: OGAWA SUMIO
IPC: G09F3/00
Filed: 1995-03-17
Abstract: PURPOSE: To make the character information of printed matter, etc., formed on an adherend surface visible and to make optical reading of an information display part exactly executable even if an information display label is affixed onto the character information. CONSTITUTION: This information display label 1 is formed by printing its front surface with the information display part 6, such as bar codes, readable by an optical reader and is provided with an optical reflection layer 5 consisting of a chromatic material having high reflectivity near the reading wavelength. A displacement point where the reflectivity rises rapidly from a short wavelength to a large wavelength is observed in the range of the wavelength region of the visible light of the optical reflection layer 5 and, therefore, the probability for visibility of the character information 11 in the short wavelength region is guaranteed and the high reflectivity with the wavelength of the light cast from the optical reader is assured. The influence of the character information 11 is thus eliminated.
Patent JP-S59212084-A (JP)
Title: Ghost eliminating device
Inventor: MORIMOTO YOUICHI
IPC: H04N5/21
Filed: 1983-05-17
Abstract: PURPOSE:To perform ghost elimination speedily even when a ghost component is large by varying the increase/decrease amount of tap coefficients of a transversal filter according to how large the ghost component is. CONSTITUTION:An input video signal arriving at an input terminal 1 is inputted to the transversal filter 2 and a subtracter 3, and also inputted to a timing circuit 6 and a ghost detecting circuit 4b. The ghost detecting circuit 4b generates the difference signal of the leading edge part of a vertical synchronizing signal by the video signal applied to an A/D converter 7 to input the difference signal to a correlator 10, and the difference component due to the falling of the synchronizing signal and a difference component due to a ghost are generated by the output video signal of the subtracter 3 and applied to the 1st and the 2nd comparators 12a and 12b respectively. When a signal indicating the presence of the ghost is outputted only from the 1st comparing circuit 12a, it is judged that the ghost component is small, and when signals indicating the presence of the ghost are outputted from both comparing circuits, it is judged that the ghost component is large.
Patent JP-S63250999-A (JP)
Title: Piezo-electric vibrator
Inventor: SEKINE CHOGO
IPC: H04R17/00
Filed: 1987-04-07
Abstract: PURPOSE:To easily form electrodes by forming the areas of the driving electrodes per unit length in the longitudinal direction of respective surfaces of the electrodes by directing the areas from a center to both end parts to make the area into the gradually narrowing one and forming the areas of the damping electrodes per unit length in the longitudinal direction by directing the areas from both end parts to the center to make the areas into the gradually narrowing one. CONSTITUTION:By impressing an AC power source E which is concerned in a resonance frequency, a piezo-electric vibrator 10 emits an ultrasonic wave from a radiation surface Us upward and from a surface which is confronted with the radiation surface Us downward. In such a case, a piezo-electric vibrator 10 operates in such a way that it is strongly damped on both end parts and is strongly driven as approaching towards the center with directing the longitudinal direction, since the directional characteristic of an ultrasonic wave indicates that the damping electrodes 20a and 20b, and 22a and 22b of same potential exist with facing each other on the side of both end parts in the longitudinal direction of the piezo-electric vibrator 10.
Patent JP-H05290748-A (JP)
Title: Magnetron
Inventor: ITO TAKESHI
IPC: H01J23/15
Filed: 1992-04-08
Abstract: PURPOSE:To eliminate the need for such troublesome work as to join a shield cylinder to the cylindrical part of a filter case in a ring-shaped permanent magnet and at the same time to improve the exciting efficiency of a magnetron. CONSTITUTION:A shield cylinder 20 is abutted at its cylindrical part 20a against the peripheral 'face of a metallic tube 5, and then a flange part 20b projected in the shape of a flange from the end of an opening in the cylindrical part 20a is insetted into a ring-shaped recessed groove 23 formed in a frame-shaped yoke 21. around its communicating hole 22. A short and small kind of shield cylinder may suffice the shield cylinder in this case, and consequently there is also no need for the shield cylinder to be overlapped with the cylindrical part of a filter case. There is also no danger of damaging a ring-shaped permanent magnet caused by a leakage electromagnetic-wave transmitted through a stem to act on the permanent magnet. The inside diameters of both the permanent magnet and the communicating hole for the stem of the frame-shaped yoke can thus be reduced to improve the exciting efficiency of a magnetron.
Patent JP-S62242431-A (JP)
Title: Connector for light transmitter/receiver
Inventor: YAMASHITA KOJI
IPC: H04B10/80
Filed: 1986-04-15
Abstract: PURPOSE:To attain optical transmission in space by providing the titled connector with attachments constituted of a material having a large transmission loss in a wavelength band less than light emission wavelength included in a light emitting element in an optical transmitter. CONSTITUTION:The attachments 8 formed by resin or glass are screwed onto or press-fitted in receptacles 7 for a light transmitter 4 and a light receiver 5 mounted on circuit substrates 2, 3 in an apparatus 1 so as to surround the outside of the receptacles. The optical characteristics of the attachments 8 are provided with visual light cutting filter characteristics increasing the transmission loss in the wavelength band less that the light emission wavelength included in the light emitting element of the light transmitter 4 to prevent the light receiver 5 from the input of disturbance visual light and malfunction due to the disturbance light. Consequently, light can be transmitted in the space between the light transmitter and the light receiver and an optical fiber connector or a drawing space for an optical fiber can be omitted.
Patent JP-S61246440-A (JP)
Inventor: ABE YASUO
IPC: E04B1/343
Filed: 1985-04-23
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-S63255347-A (JP)
Title: Heat treatment of beta-titanium alloy
Inventor: HAMAI SHOHEI
IPC: C22F1/00
Filed: 1987-04-10
Abstract: PURPOSE:To shorten the time required to age-harden a beta-Ti alloy by heat treating the alloy in two steps by the optimum combination of a relatively high temp. with a relatively low temp. CONSTITUTION:When a beta-Ti alloy is aged, it is heat treated at 500-700 deg.C for 1hr-5min to carry out first-step aging. The alloy is then heat treated at 400-600 deg.C for 3-5hr to carry out second-step aging. By the two-step aging, the beta-Ti alloy is aged in a short time and necessary material characteristics can be obtd.
Patent JP-S5612136-A (JP)
Title: Detecting method for fault of balanced cable
Inventor: FUJIO HIROSHI
IPC: H04M3/30
Filed: 1979-07-10
Abstract: PURPOSE:To detect faults of balanced cables automatically by putting a balanced cable on a terminal side into switching operation by applying a DC voltage to a balanced cable on an office side in the opposite direction of communication. CONSTITUTION:To check balanced cables L and L' with regard to a fault, a DC voltage is applied to the balanced cable on office side 2 from electric power source 3 in the opposite direction of a call to excite relay 6 on this side of terminal side 1. As relay 6 operates, contact 7 is opened and relay 6 is not excited any more, closing contact 7. The above-mentioned operation is repeated to send a pulse from terminal side 1 to office side 2, so that the fault can be detected. In the call, relay 6 is not excited by diodes 8 and 8'.
Patent JP-S5712571-A (JP)
Title: Semiconductor photodetector
Inventor: TSUJI TAKAFUMI
IPC: H01L31/10
Filed: 1980-06-27
Abstract: PURPOSE:To isolate surely between elements of a semiconductor photodetector by a method wherein electric field to go from depletion layers toward the surface and back face of a substrate to make carriers to be captured and recombined effectively, and flowing of the carriers in the adjoining elements is prevented. CONSTITUTION:The P<+> type layers 13 are provided at the prescribed interval on the surface of an N<-> type layer 12 on tghe P<+> type Si layer 11, an N<+> type layer 14 is formed to surround respectively the P<+> type layers 13, and concentration thereof is made as about 10 times of the N<-> type layer 12. Al electrodes 15, 16 are attached to the layers 13, 14, reverse bias VB is applied thereon through resistors, a Ti-Pt-Au electrode 17 is attached to the layer 11 and reverse bias VC is applied between the electrode 15. At this time, holes generated in depletion layers by absorb ing injecting light drift to the layers 11, 13, and holes generated in the N<-> type layer 12 at the middle part of both depletion layers reach either of the layer 11 or the layer 13 to be recombined, or diffuse in the holizontal direction to reach the N<+> type layer 14 and to be recombined. Accordingly signals to be applied to the respective elements are isolated nearly completely with each other, and the photodiode of array structure having extremely small crosstalk can be obtained.
Patent JP-H11284839-A (JP)
Title: Image reproduction method
Inventor: ONISHI MANABU
IPC: G06F17/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the image reproduction method that quickly displays a thumb nail image. SOLUTION: In a 1st expansion processing (step S2) where compressed data of pluralities of images are expanded up to a stage on the way, intermediate expanded data as to pluralities of image is generated, in a size conversion processing (step S4), a size of intermediate expanded data of pluralities of the images generated by the 1st expansion processing is converted, intermediate expanded data as to pluralities of images are outputted after size conversion processing (step S5), in a 2nd expansion processing (step S3) where the intermediate expansion data as to pluralities of images generated by the 1st expansion processing are expanded up to a final stage from the midway stage as above to generate expansion data as to pluralities of images and expansion data as to one image are outputted from the generated expansion data as to pluralities of the images (step S7).
Patent JP-H06302161-A (JP)
Title: Editing device
Inventor: SAITO MINORU
IPC: H04N5/7826
Filed: 1993-04-14
Abstract: PURPOSE:To improve editing efficiency and to simplify editing work by providing with specifying means specifying the image data of a first and second points in a prescribed unit displayed on a display means and a control means. CONSTITUTION:The first and the second points of the image data in the prescribed unit are displayed on monitors 27, 37 as display means, and the image data of the first and the second points in the prescribed unit displayed on the monitors 27, 37 are specified by a pointing device 25 and a key board 26 as specifying means. Then, the time code data, the condition of a related equipment and the identification number of the image data of the first or the second point specified by the device 25 and the key board 26 are displayed by an editing device main body 20 as the control means. Thus, the editing efficiency is improved, and the operation convenience is improved. Further, the editing work is simplified by performing the movement of the displayed image data on a time base and the copy to an other hourly position, the deletion.