baber/WOPTO huggingface dataset:
Patent JP-S5683142-A (JP)
Title: Restorating method for communication line
Inventor: OCHIAI SHIGEMI
IPC: H04B3/00
Filed: 1979-12-10
Abstract: PURPOSE:To restore the insulation resistance between cable cores in a short time, by forming dams at both the sides of water intrusion section of communication cables through filling with sealing material etc. from the openings drilled to the pipeline and freezing the water intrusion section through flowing freezing agent between the dams. CONSTITUTION:The earth on a pipeline 2 in damage is removed, and a pair of openings 5, 6 having a suitable interval are drilled on the pipeline 2 at both ends of the water intrusion section 3a of a communication cable 3. Next, from the opening 5 close to the water intrusion section 3a, sealing material such as putty is filled in the pipeline 2 to form the tentative stop section 7. Next, a flow-out preventing dam 8 is formed by injecting foamed water stopping agent from another opening 6. After the formation of the dam 8, freezing agent 9 is flowed from damaged part 4a of the pipeline 2 between the dams 8 to freeze the water intrusion section 3a. Further, the insulating resistance between cores of the cable 3 can be restored in a short time.
Patent JP-H0451650-A (JP)
Title: Incoming charging service control system
Inventor: ODA TETSUTAKA
IPC: H04M15/08
Filed: 1990-06-19
Abstract: PURPOSE:To realize incoming charging service which is superior in terms of service and economy by collating the number of an originator fetched from an incoming call at the time of receiving the incoming call in an incoming charging number storage area and charging a called party to a contract when the coincident originator number is detected. CONSTITUTION:When an incoming charging call identification means 1 receives the incoming call, it collates the originator number included in request information of incoming call reception which is received at the time of receiving the incoming call with the incoming charging number storage in the incoming charging number storage area 5 and outputs incoming charging call information that the incoming call is the incoming charging call when coincidence is identified. An incoming charging response signal transmission means 2 outputs the output of an AND circuit 6 inputting incoming charging information from an identification means 1 to a termination line from an outgoing station as an incoming charging response signal. Thus, an incoming subscriber can easily connect in a regular dial procedure without the aid of an operator and with less connection delay and an entrepreneur can reduce the labor cost of the operator and equipment cost. Thus, incoming charging service effective on economy and service is supplied.
Patent JP-S5948616-A (JP)
Title: Optical type rotary encoder
Inventor: NAKAI KATSUSHIGE
IPC: G01D5/347
Filed: 1982-09-14
Abstract: PURPOSE:To make a light receiving apparatus compact by admitting transmission lights through a main signal slit section and those through a sub slit section into a single lens with a light receiving element composed of a refractive index distribution type lens whose refractive index decreases parabolically to the periphery from the maximum on the center axis. CONSTITUTION:In a light projection element 11, one end of an optical transmission fiber 14 is connected to one end face of a refractive index distribution type lens 12 whose lens length is set at 1/4 pitch to match optical axes thereof, a similar refractive index distribution type lens 13 is connected to the other end thereof 14 and a light source 15 such as light emitting diode is arranged opposite to the lens 13. Light from the light source 15 enters the refractive index distribution type lens 13 to be focused, is transmitted through the optical fiber 14 and made parallel light with the lens 13. The diameter of the lens 13 is so selected that the parallel light 16 emitted from the lens 13 passes through both of a main signal slit section 5 and a zero signal slit section 6 on a rotary disc 2.
Patent JP-S5949987-A (JP)
Title: Impact type printer
Inventor: HAYASHI MIKIO
IPC: B41J7/92
Filed: 1982-09-14
Abstract: PURPOSE:To increase printed density and enhance copying capability, by a method wherein a band is inserted between a fixed type platen of a wire impact type printer and a recording paper, and is driven to travel at the time of a printing operation. CONSTITUTION:An ink ribbon 8, a recording paper 7 and a metallic band 6 are provided between a wire impact type printing head 3 and the fixed type platen 4 in this order from the head 3 side. The band 6 is fitted in a loop form around a pair of rollers 5, 5 provided at positions in proximity to both end parts of the platen 4, is inserted so that it makes contact with the front surface of the platen 4, and is driven to travel. In printing, the moment a wire in the head 3 is impacted, the recording paper 7 is frictionally rubbed against the band 6 in traveling, resulting in printing with high density.
Patent JP-S5384783-A (JP)
Title: Electronic wristwatch
Inventor: OKAZAKI SAKIHO
IPC: H02K37/16
Filed: 1976-12-29
Abstract: PURPOSE:To enhance efficiency at the driving with a narrow pulse width, keep power consumption low and achieve the lower power of a pulse motor by improving the bipolar rotor type pulse motor.
Patent JP-H10337443-A (JP)
Title: Waste gas purification material and method for purifying waste gas
Inventor: YOSHIDA KIYOHIDE
IPC: B01D53/94
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To effectively remove NOx by coating a catalyst obtd. by carrying silver and/or one or more silver compds. on a porous inorg. oxide with a high durability inorg. oxide having high heat and sulfur resistances. SOLUTION: The top of a silver catalyst obtd. by carrying silver and/ or one or more silver compds. on a porous inorg. oxide is coated with a high durability inorg. oxide to obtain the objective waste gas purification material for effectively reducing and removing NOx from waste combustion gas contg. NOx and excess oxygen over a long period of time. Sulfur and ash in waste gas are blocked by the high durability inorg. oxide while maintaining the activity of the silver catalyst and the durability of the waste gas purification material is improved. The high durability inorg. oxide is, e.g., α-alumina, δ-alumina, aluminum phosphate or zirconia.
Patent JP-H10328154-A (JP)
Title: Mental/physical condition evaluating device
Inventor: YAMAMOTO YASUHIDE
IPC: A61B5/0452
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate mental and physical conditions even when there is a change in the moving direction of locus in the case of evaluating the mental and physical conditions of examinee from the heart rate calculated from the electrocardiographic signal of examinee and a locus chart obtained by plotting a variance RRV of pulsation intervals on a coordinate plane. SOLUTION: A load presenting part 1 sets a load and outputs the time for the fluctuation amount of load to be changed to a time lapse discrimination part 27. At an electrocardiographic analysis part 4, the heart rate and the variance RRV of pulsation intervals are calculated from electrocardiographic signals detected by a sensor 2, amplified and filtered by an electrocardiographic measuring part 3. At a locus chart processing part 5, the coordinate plane is newly provided for every time when the fluctuation amount of load changes, and the locus chart platting the numbers of heartbeats as axis of ordinates and the variance RRV as axis of abscisses is prepared and displayed on a locus chart display part 6. At a mental/physical condition evaluating part 7, the mental and physical conditions are evaluated from the movement of the locus.  Since the locus chart is plotted on the other coordinate plane at every time even when the locus moving direction is changed, the mental and physical conditions can be evaluated for each locus chart.
Patent JP-S5950903-A (JP)
Title: Continuous hot rolling device for steel plate
Inventor: WADA TADAYOSHI
IPC: B21B45/08
Filed: 1982-09-14
Abstract: PURPOSE:To decrease considerably scale defects and to improve the quality of a product by providing oxide scale strippers consisting of air-water spray nozzle arrays on the front face of descalers in at least >=2 places of a finishing mill and a roughing mill. CONSTITUTION:A slab 1 is introduced through a scale breaker 2, roughing mills R1-R5, a finishing mill F0, and a crop shear 3 to continuous finishing mills F1-F6, by which the slab is rolled to a prescribed size. The rolled slab is removed of scale by descaling nozzles A-H. Oxide scale strippers consisting of air-water spray nozzle arrays 5c, 5d and 6e, 6f are provided on the front face of the descaling nozzles E, F to stick micro water droplets on the surface of the slab 1 and to strip the oxide scale formed on the surface of the slab 1. The water is so sprayed that the micro water droplets stick to the slab 1 at about 75-1,500cc/cm<2>.sec water amount density during the time when the slab passes the stripper at about 1-30sec.
Patent JP-H065501-A (JP)
Title: Manufacture of semiconductor
Inventor: SHIOZAWA KENJI
IPC: H01L21/027
Filed: 1992-06-19
Abstract: PURPOSE:To correct pattern data and thereby to widen a process window by executing plotting after the amount of change in a plotting density is decreased by correcting a plotting pattern by addition of a supplementary pattern or partial deletion of the pattern. CONSTITUTION:In the case when a change in a plotting density is reckoned as large, it is decreased by correcting a pattern. By adding a supplementary pattern 2a to a signal line 2, in other words, the line width is enlarged from Ws to Ws'. In this way, the value of the dimensional ratio between the line widths Wm and Ws (Wm/Ws') of a power supply trunk line before correction is made smaller. Thereby a plotting density of a part of proximity of the power supply trunk line 1 and the signal line 2 to each other is increased, the relative change in the plotting density is lessened, a process window is widened and stable machinability can be obtained. Accordingly, it is prevented that the signal line 2 is reduced or disconnected due to failure in maintenance of a necessary dimension.
Patent JP-H0457790-A (JP)
Title: Filling station system
Inventor: TSUBAKI YOSHIMITSU
IPC: B60S5/02
Filed: 1990-06-19
Abstract: PURPOSE:To quickly notify the termination of service to a customer to improve the turnover rate of customers by registering and storing service items desired by customers and by displaying the progress and termination of the service items when fueling and non-fueling services are started. CONSTITUTION:When a customer's vehicle stops at e.g. a vehicle weightmeacuring apparatus 11 and an operator inserts a received customer's card into a POS external operating equipment 12, a customer's name/vehicle number, etc., are read and transmitted to a POS apparatus 6. When the operator depresses an oil feeding key at a customer's request, the POS apparatus 6 writes required matters in a message table. As fueling starts, the POS apparatus 6 reads the message table according to a signal from the weight-measuring apparatus 11 to indicate a fueling waiting time in a display 7. At the termination of fueling, a termination signal is transmitted to the POS apparatus 6, which writes sales data in a slip to indicate termination when the fueling ms the newest service. Services such as car washing, changing oil, etc., and their combi nation are processed in like manner. Thus, the progress and termination of various services are notified to a customer quickly and accurately.
Patent JP-S646003-A (JP)
Title: Polymerization of olefin
Inventor: KIOKA MAMORU
IPC: C08F4/658
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a polymer having high bulk density and narrow molecular weight distribution and compositional distribution, by polymerizing an olefin in the presence of a catalyst composed of an aluminooxane catalyst component and a solid catalyst component containing Mg, Zr and a halogen as essential components. CONSTITUTION:An olefin is polymerized in the presence of a catalyst composed of (A) a highly active Zr-containing solid catalyst component containing Mg, Zr and a halogen as essential components and derived from an Mg compound (e.g. dimethyl-magnesium or amylmagnesium chloride) and a Zr compound having a ligand consisting of a group having conjugated pi-electrons [e.g. bis(cyclopentadienyl)zirconium monochloride monohydride] and (B) an aluminooxane catalyst component [e.g. an organic Al compound of formula I or II (R is CH3, etc.; m>2)].
Patent JP-H061175-A (JP)
Title: Automotive seat
Inventor: KANBE SATORU
IPC: B60N2/48
Filed: 1992-06-19
Abstract: PURPOSE:To easily remove a mirror from a mirror installation hole when it is not necessary, and easily install the mirror at a seat at a position where the mirror is desired to be used. CONSTITUTION:Recessed parts 26A, 26B, 26C are formed in an upper wall part 18A of a mirror installation hole 18 provided at a head rest 16, and recessed parts 27A, 27B, 27C are formed at a lower wall part 18B. A mirror 28 is engaged in the mirror installation hole 18 to be freely removable. Width of the mirror 28 is set small relative to width of the mirror installation hole 18, and where an upper end edge part 32A of the mirror 28 is engaged with the recessed part 26A of the mirror installation hole 18, with a lower end edge part 32B of a frame 32 engaged in the recessed part 27C of the mirror installation hole 18, the recessed part 26A and the recessed part 27C are deformed by resiliency, thereby the mirror 28 is held by their reaction force.
Patent JP-H09320336-A (JP)
Title: Pendant device of lighting system
Inventor: BABA NOBUYUKI
IPC: F21V21/30
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pendant device which can set the aiming angle of a lighting system almost accurately, even when a system to hang down the lighting system to the free end of a suspension pole allowable to tilt is applied. SOLUTION: While a balance regulating member 13 is connected to the free end 1a of a suspension pole 1 allowble to tilt through a holder 11, a lighting system 3 is connected to the balance regulating member 13 through an aiming angle variable member 15. And when the lighting system 3 is hung down to the free end 1a of the suspension pole 1 in the condition setting the aiming angle of the lighting system 3 through the aiming angle variable member 15, the inclination generated to the suspension pole 1 is regulated through the balance regulating member 13.
Patent JP-2000347955-A (JP)
Title: Electronic mail communication terminal device and recording medium recording control program of electronic mail communication method
Inventor: KAZAOKA SUSUMU
IPC: G06F13/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To prepare an area which can be read by only a specific person and an area which can be read by all receivers in a mail text. SOLUTION: This electronic mail communication terminal device performs the communication of an electronic mail including the data showing a specific area and a keyword corresponding to the specific area which are added to the mail text. A keyword input part 65 is added to the terminal device to input the keyword. If the decision result of a keyword deciding part 62 makes the coincidence between the keyword that is inputted via the part 65 and the keyword that is added to the mail text, the mail text which is set in the specific area is displayed at a display part 64.
Patent JP-H0913637-A (JP)
Title: Floor wiring device and floor wiring method
Inventor: YASUI TAKAAKI
IPC: E04F15/024
Filed: 1995-06-27
Abstract: PURPOSE: To unify the lengths of wires to a fixed pitch and facilitate the wiring and wiring replacing works of a joint box. CONSTITUTION: A plurality of power main joint boxes 30 arranged on the crossing parts 2a of wiring grooves 2 are preliminarily connected to each other by a wire in the state having a distance of a length integer-times the pitch L between the adjacent crossing parts 2a of the wiring grooves 2. A plurality of information joint boxes are arranged in crossing parts 2a different from the crossing parts 2a of the wiring groove 2 where the power main joint boxes 30 are arranged. Each information joint box is connected by a wire 15 in the state having a distance of a length integer-times the pitch L between the adjacent crossing parts 2a of the wiring groove 2.
Patent JP-H065702-A (JP)
Title: Cutting method for wafer for mesa semiconductor chip
Inventor: AKIYAMA MASAYOSHI
IPC: H01L21/78
Filed: 1992-06-19
Abstract: PURPOSE:To achieve that a part inside each mesa groove in a wafer pasted on a wafer sheet is cut sharply, by means of a rotary blade, down to a metal layer formed on the rear of the wafer without lowering the life of the blade. CONSTITUTION:A part inside each mesa groove 2 is cut, by means of a first thick blade C1, down to a part in which the first blade does not reach the rear of a wafer A. Then, the part is cut, by means of a second thin blade C2 down to a deep part in which the second blade exceeds a metal layer former on the rear of the wafer A and reaches a wafer sheet B on its rear side.
Patent JP-H0510679-A (JP)
Title: Body insulating structure for batch type combustion furnace
Inventor: SENO KATSU
IPC: F27D1/00
Filed: 1991-07-02
Abstract: PURPOSE:To obtain a body insulating structure which can reduce both a heat radiation loss and temperature rising.cooling necessary times in a batch type combustion chamber. CONSTITUTION:A body insulating structure for a batch type combustion furnace comprises an insulating wall 10 in the furnace, made of heat insulating layers 4 superposed through air layers 11. A plurality of heat resistant pipes 12 disposed along a horizontal direction, are mounted in the layer 11.
Patent JP-H0720362-A (JP)
Title: Electric and optical shared connector
Inventor: MARUO HISAFUMI
IPC: G02B6/42
Filed: 1993-06-30
Abstract: PURPOSE:To house and use a terminal for connecting an electric wire and a ferrule for connecting an optical fiber to house the same connector housing. CONSTITUTION:This connector is provided with the female and the male terminals for connecting the electric wire, the female and the male ferrules 1 and 11 for holding and connecting the optical fiber 6 for an optical signal, and the female and the male housings 7 and 7' having housing chambers 8 and 8' formed in the same shape and the same size for the terminals and the ferrules 1 and 11. Locking means(locking parts 5 and 16, and lances 9 and 9') are provided between the ferrules(terminals) and the housing chamber, and at least either of the ferrules 1 and 11 is inserted in the housing so that it can advance and retreat in a fitting direction, then core end faces 6c and 6c' are brought into contact with each other by a spring 17 so as to restrain the transmission loss of the signal.
Patent JP-H117633-A (JP)
Title: Optical recording and reproducing device
Inventor: SAEKI HIROSHI
IPC: G11B7/085
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a lens from colliding with a recording medium by detecting revolving speed to control the speed of an objective lens approaching to an optical recording medium, and detecting the approach of a focal position of a light beam to control the speed of the lens approaching to the optical recording medium, thereby making the latter approaching speed smaller than the former approaching speed. SOLUTION: The speed V1 of an objective lens 8a approaching to an optical recording medium 1 is controlled according to a rotary speed signal obtained by a revolving speed detection means comprised of FG3 is controlled so as to be V1 <d×f/60 when, for example, WD value of the lens is expressed by d, a focal depth of the lens by d2, and the revolving speed by f. It is detected that a focal position of a light beam is coming in a focus servo pull-in range, and the approaching speed V2 of the lens is controlled so as to be V2 <d2×f/60 according to the detected signal. Here, the approaching speed is controlled to be V2 <V1 . Collision is surely avoidable by providing an over-approaching detection means and operating it.
Patent JP-S5951169-A (JP)
Title: Variable volume inclined shaft type hydraulic rotary machinery
Inventor: SHIMOTORI MASAHIKO
IPC: F04B1/24
Filed: 1982-09-17
Abstract: PURPOSE:To make it possible to form a yoke into a compact shape with a lightweight member such as a thin sheet, etc., by turning a cylinder block while inclining it by means of a yoke equipped with a pushing part making close contact with a changeover mechanism. CONSTITUTION:When changing the volume of a hydraulic rotary machinery, oil fluid is supplied into and exhausted from a cylinder 42, and a control piston 43 is displaced through sliding. Hereby, an inclined driving shaft 41 is pressed, and a yoke 36 is turned about supporting shafts 38A, 38B. A valve block 32 is forcedly moved toward pushing parts 40A, 40B following the rotation of the yoke 36, allowed to slide along the slide surface 34, and along with this sliding, the inclination angle of the cylinder block 3 against a rotary shaft 2, i.e., an inclinated rotary angle is changed, allowing its volume to be changed. Accordingly, it is possible to form the yoke with a thin shaft, etc.
Patent JP-S5950613-A (JP)
Title: Analog-digital converter
Inventor: YAMATE KAZUNORI
IPC: H03M7/00
Filed: 1982-09-16
Abstract: PURPOSE:To simplify the constitution of an A/D converter, by dividing a sampling frequency of an output of a digital filter into 1/n and passing the output through the next digital filter so as to convert a signal modulated digitally into a PCM signal. CONSTITUTION:An input signal (a) is compared with a comparison signal at a comparator 8, a compared output 9 is sampled at a D FF11 with a DELTAM clock fsamp 10 to output a DELTAM signal 12. This signal 12 is applied to an RC filter 13 and the passing signal is applied to a digital filter 17 of the succeeding stage. The DELTAM signal in 1-bit is increased by 1-bit at the filter 17 and applied to a digital filter 22 as a digital pulse code modulation DPCM signal. The output bit is increased at the filter 22 and a PCM signal is outputted from a digital LPF28.
Patent JP-H0755918-A (JP)
Title: Search and rescue radar transponder
Inventor: OKAMURA HIROSHI
IPC: G01S13/75
Filed: 1993-06-30
Abstract: PURPOSE:To provide a search and rescue radar transponder in which check and maintenance are facilitated. CONSTITUTION:Transmission power of a transmitter 3 which is leaked from a changeover switch 7 is input to a receiver 2, a leakage power level detected by the receiver 2 is compared with a reference level by a controller 4, and whether a search and rescue radar transponder is operated normally or not is judged. Accordingly, an operation check of a search and rescue radar transponder except an antenna can be conducted by a unit contained therein, and check and maintenance can be easily, effectively and simply executed.
Patent JP-H0210839-A (JP)
Title: Manufacture of semiconductor device
Inventor: SOSHIRO YUUJI
IPC: H01L21/3205
Filed: 1988-06-29
Abstract: PURPOSE:To form a 2-layer film of a satisfactory polycrystalline silicon film and a high melting point metal film and to manufacture a semiconductor device with high yield and high reliability by removing phosphorus glass, then cleaning it, forming a natural oxide film on the polycrystalline silicon film, removing the oxide film and then continuously forming the metal film. CONSTITUTION:An interlayer insulating film 2 is formed on a silicon substrate 1, contact hole and the like are formed, a polycrystalline silicon film 3 is then formed, phosphorus is added to the film 3 to reduce its resistance, phosphorus glass 4 is formed, the glass is completely removed with mixture solution of fluoric acid and water, washed, continuously treated with mixture solution of hydrogen peroxide, ammonia and water, and a natural oxide film 5 is formed. Then, it is heat treated in a hydrogen atmosphere, and the film 5 is removed. Thereafter, a high melting point metal film 6 is formed by a CVD method, a 2-layer film of the films 3, 6 is patterned by a photolithography method and a dry etching method, and wirings are formed.