baber/WOPTO huggingface dataset:
Patent JP-H0383937-A (JP)
Title: Production of dichloropentafluoropropane
Inventor: MORIKAWA SHINSUKE
IPC: C07C19/10
Filed: 1989-08-25
Abstract: PURPOSE:To obtain the subject compound having expected uses as foaming agent, refrigerant, detergent, etc., in the same manner as that of conventional fluorocarbons in high yield by adding carbon tetrachloride to tetrafluoroethylene, then reducing the resultant product and further fluorinating the reduction product. CONSTITUTION:Carbon tetrachloride is added to tetrafluoroethylene expressed by formula I in the presence of, e.g. a Lewis acid catalyst, in or without an inert solvent to produce 1,1,1,3-tetrachlorotetrafluoropropane expressed by formula II, which is then reduced to afford 1,3,3-trichloro-1,1,2,2,-tetrafluoropropane. The resultant compound is further fluorinated to efficiently afford a dichloropentafluoropropane, such as 3,3-dichloro-1,1,1,2,2-pentafluoropropane or 1,3-dichloro-1,1,2,2,3-pentafluoropropane, in which a high purity product has hitherto been hardly available in high yield.
Patent JP-S6375264-A (JP)
Inventor: TAKATSUKA SANEHO
IPC: E05B19/22
Filed: 1986-09-16
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-S6279988-A (JP)
Inventor: ITO GENJI
IPC: B25J17/02
Filed: 1985-10-02
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-S6195461-A (JP)
Title: Information filing device
Inventor: MATSUURA HIDEFUMI
IPC: G06F3/06
Filed: 1984-10-16
Abstract: PURPOSE:To shorten a time required for retrieval processing by comparing retrieval information with retrieval information inputted for retrieving from a keyboard and retrieving, while the respective retrieval informations are transferred from a retrieval file to a memory. CONSTITUTION:On regenerating a picture image information, when a key word is inputted from a keyboard 3, a CPU1 compares the inputted keyword with respective key words stored in a floppy disk device 4 and retrieves. As a result, retrieval information of the picture image information having a coinciding key word is read from the device 4 and this is displayed on a CRT13. An operator selects desired picture image information from the retrieval information in which the key word coincides by a displaying content, operates the keyboard 3 and designates, then the CPU1 issues a reading instruction of a data and a writing address to an optical disk device 15. Thereby, the picture image information designated by the operator is read from the device 15 and displayed on the CRT13 to carry out retrieval processing for a short time.
Patent JP-S6372497-A (JP)
Title: Laser beam machine equipped with absorber coating device
Inventor: IIDA WATARU
IPC: B23K26/18
Filed: 1986-09-16
Abstract: PURPOSE:To effectively perform the machining of the face to be machined and to improved the machining efficiency as well by performing a machining with spraying on the face to be worked an absorber increasing the absorption factor of a laser light from the coating device integrally fitted with a laser torch. CONSTITUTION:An absorber L is mistily fed out from the spraying head 26 formed by the pipe stock which is fitted to a mobile member 11 via bracket 27, bending the tip thereof to the face Wa to be machined and fitting the guard 28 for preventing the scattering as well. A graphite, boron nitride, etc., are used as the absorber. With the machining of this composition the machining efficiency can be improved.
Patent JP-S6272962-A (JP)
Inventor: ARIN EBUERETSUTO FUIRITSUPUSU
IPC: F16H57/00
Filed: 1986-09-16
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-2000041735-A (JP)
Title: Cape for hairdressing
Inventor: OTA MINORU
IPC: A45D44/08
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a cape for hairdressing capable of effectively preventing the intrusion of hair and waterdrops from a collar part and realizing a wearing state without the feeling of incompatibility at the neck. SOLUTION: This cape for hairdressing is provided with a front cloth 1 and a rear cloth, a circular opening part is formed at the upper center of the front cloth 1 and the rear cloth, and the collar part 4 for which a tape-like cloth is put on the peripheral edge of the circular opening part is formed. In this case, a tape-like rubber sheet 5 is sewn to the entire inner side of the collar part 4, and at the time of wearing the cape, the inner side free edge part of the tape-like rubber sheet 5 is brought into contact with the periphery of the neck. Thus, the intrusion of the hair and the waterdrops to the neck part is prevented.
Patent JP-H0380380-A (JP)
Title: Bar code reader
Inventor: KAI MAKOTO
IPC: G06K17/00
Filed: 1989-08-24
Abstract: PURPOSE:To transfer a large amount of data to external equipment by providing an optical sensor at a bar code holder, and an interface circuit which inputs/ outputs the input/output signal of the optical sensor to the external equipment. CONSTITUTION:When a mode is set at a bar code transmission mode, the computer unit of a scanner 10 functions as an encoder part 16, and converts(encodes) data stored in a RAM 21 memory to bar code output, and outputs it to an I/O 23. The signal is amplified with an amplifier 18, and drives a light emitting element 13. A light emission signal is received with the optical sensor 2 of the holder 20, and is decoded to a pulse string at the interface circuit 25 similarly as the scanner 10, and is outputted to the external equipment such as a host computer, etc., with a host interface 24. Thereby, the input/output of a large amount of data can be performed between the external equipments such as the host computer, etc.
Patent JP-S6298996-A (JP)
Inventor: REJINARUDO DABURIYU OORUDASHIY
IPC: H04N9/877
Filed: 1986-09-18
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-H04100421-A (JP)
Title: End box for submarine cable system
Inventor: TOMOSUGI TAMIO
IPC: H04B10/035
Filed: 1990-08-20
Abstract: PURPOSE:To make various kinds of monitoring to a light reproducing repeater by providing an instruction reception/demodulation circuit which extracts a loop back controlling instruction from an optical signal inputted in the direction A and a loop back circuit which repeatedly returns an input optical signal to another optical fiber. CONSTITUTION:An optical signal transmitted from a submarine optical cable 6 is inputted to an instruction reception/demodulation circuit 3 through an input optical fiber 1. A control signal 5 demodulated by means of the circuit 3 is inputted to a loop back circuit 4. The circuit 4 returns the optical signal from the fiber 1 to an output optical fiber 2 upon receiving the control signal 5. Therefore, not only the error-free condition of all submarine repeaters can be monitored from a terminal station, but also each repeater can be monitored by stopping the light returning operation at an end box when the operation of a certain repeater becomes doubtful.
Patent JP-S60110997-A (JP)
Inventor: OKABE MASAAKI
IPC: D21H19/20
Filed: 1983-11-19
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-S6277342-A (JP)
Title: Method of etherifying isobutylene
Inventor: IMAI ICHIRO
IPC: C07C43/04
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a high-purity ether in high conversion ratio, by combining a reaction part with a distillation column in etherifying isobutylene and making both the temperature of a recovery part of a first distillation column and the liquid level of bottom product of a second distillation column constant. CONSTITUTION:4C hydrocarbon containing isobutylene is fed to a first etherifying reaction part R-1 to react isobutylene with methanol, the reaction product is sent to a first distillation column D-1 to obtain MTBE from the bottom of the column, a solution at the top of the column is fed to a second etherifying reaction part R-2 to react a remaining isobutylene with methanol, the reaction product is distilled and separated by a second distillation column D-2 and methanol and MTBE are fed to the reaction part R-1. In this method, a solution at the bottom of the distillation column D-2 is circulated so that the temperature of a recovery part of the distillation column D-1 is kept at 100-150 deg.C and methanol is fed to the reaction part R-2 in such a way that the liquid level of bottom product of the distillation column D-2 is maintained constant.
Patent JP-S60100351-A (JP)
Title: Ion implantation device
Inventor: TOKIKUCHI KATSUMI
IPC: H01L21/265
Filed: 1984-10-19
Abstract: PURPOSE:To implant only specified ions even if impure ions are mixed in an ion focusing device with a magnetic field scanning system by providing a slit that moves in front of a focusing substrate synchronizing to the magnetic field scanning. CONSTITUTION:Ion beams 3 from an ion source 1 are mass-separated with a mass separator 2 that applies an AC magnetic field in which a focusing substrate 4 is scanned by using the beams, from a power supply 5 and are focused on the focusing substrate 4 and then are swept. In this case, a moving slit 6 is provided in front of the substrate 6 and is aligned to the phase of the power supply 5 by a phase adjuster 8 and then is driven in the beam scanning direction through a driver 7. As a result, only desired beams 3' can always be reached on the focusing substrate 4 and high purity ion beam can be focused even if a slight number of impure ions are mixed in.
Patent JP-H0534057-A (JP)
Title: Refrigerator
Inventor: KAWAMURA ISAO
IPC: F25D27/00
Filed: 1991-08-29
Abstract: PURPOSE:To brightly light up the interior of a refrigerator at all times and obtain an impression integral with the interior thereof so as to make it look more attractive by disposing in-refrigerator lamps inside the front faces of intermediate partitions which divide the interior of the main body of the refrigerator into a plurality of compartments and transferring a transfer foil onto the rear face of each of in-refrigerator lamp covers when said covers are injection-molded. CONSTITUTION:The interior of the main body of a refrigerator is divided into a plurality of compartments by vertically formed intermediate partitions, each consisting of sheet metal parts 7 and U-like molded article parts 8. In this case, sockets 5a for in-refrigerator lamps 5 are inserted into mounting holes 8a of the molded article parts 8 and are fixed thereto. In addition, lead wires 12 and connectors 13 for the sockets 5a are held in a recess portion 9a of a heat-insulating material 9 housed in the interior of the molded article parts 8. Further, claws 6a of an in-refrigerator lamp cover 6 are inserted between the molded article parts 8 and a partition plate 10 and are fixed thereto. In other words, the in-refrigerator lamps 5 are disposed inside the front faces of the intermediate partitions. The in-refrigerator lamp covers 6 are formed by the injection molding of a transparent plastic material, and a transfer foil is simultaneously transferred by molding on the rear face of each of the covers 6 at the processing time.
Patent JP-H0499425-A (JP)
Title: Facility for rearing juvenile shell
Inventor: HOSONO SEIICHI
IPC: A01K61/00
Filed: 1990-08-20
Abstract: PURPOSE:To facilitate control on spread sand for rearing juvenile shells and stably produce edible bivalves by introducing seawater from introduction holes of a special outer wall panel and carrying out removal of suspended mud in a facility utilizing a tide level difference. CONSTITUTION:Seawater admitted into a facility with a change in tide level difference from the low to the high tides is introduced from introduction holes 9 of an outer wall panel 1 subjected to preventive countermeasures against suspended matters such as seaweeds. The seawater is passed through the introduction holes into the interior of the outer wall panel to produce swirling streams. Thereby, the seawater flows on spread sand 5 for rearing juvenile shells to guide suspended mud mixed in the introduced seawater into the central drain water reservoir 4. The suspended mud deposited on the spread sand for rearing the juvenile shells is simultaneously washed away and deposited in the interior of the central drain water reservoir. When the water level in the interior of the aforementioned outer wall panel is higher than that of the surroundings from the low to the high tides, the seawater in the interior, together with the suspended mud, is discharged from the drain water reservoir by siphon action of a siphon pipe 6.
Patent JP-S59105740-A (JP)
Inventor: TOOMASU HERUMU JIYUDO
IPC: H04L25/03
Filed: 1983-11-22
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-H0959984-A (JP)
Title: Simple subsurface construction structure
Inventor: NOJIRI AKIYOSHI
IPC: E02D17/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To dispense with the execution of works of a waling, a dragging beam, etc., and to conduct excavation construction works by large-scale heavy machinery easily by minimizing the length of a landslide protection wall and abutting an underground preceding strut against an integrally formed wall pile and bearing the strut. SOLUTION: The length of a landslide protection wall 4 is minimized, and cross- shaped or T-shaped wall piles 5 reaching a hard stratum β are constructed integrally at regular intervals in the continuous direction of the landslide protection wall 4. Ditches reaching the wall piles of opposed surfaces are formed to the fronts of the wall piles 5 by drilling and improving the ground while injecting cement milk, etc., and strengthening members such as precast reinforced concrete, steel materials, etc., are placed on ditch bottoms and underground preceding struts 7 are formed. According to such execution, a cross section can be scaled down without depending upon the inferiority of the ground in the landslide protection wall 4, and operation having high difficulty in the execution of works such as a waling, a dragging beam, etc., is unnecessitated.  Since the wall piles 5 have high flexural rigidity, self-supported height can be taken at a high value, and the excavation construction works by large- scale heavy machinery are conducted easily.
Patent JP-S60111170-A (JP)
Title: Skew measuring circuit and skew measuring method
Inventor: YAMAKAWA SHIGEKI
IPC: G01R31/28
Filed: 1983-11-21
Abstract: PURPOSE:To measure exactly a skew between pins of a measuring machine by providing a simple circuit constituted of two selecting circuits and an exclusive OR circuit. CONSTITUTION:The first selecting circuit S1 for inputting two input signal to be selected Sb, Sc, and the first selecting signal Sd for designating to select one of these two input signals is provided. Also, an exclusive OR circuit E0 for inputting a rise and fall designating signal Sa for inverting the polarity of an output signal of the selecting circuit S1 and determining whether it is used an output signal or not, and an output signal of the first selecting circuit S1 is provided. The output signal Sg of the first selecting circuit S1, and the output signal Sh of the exclusive OR circuit are inputted as signals to be selected, the second selecting signal Se for designating to select one of them is inputted, and the selected signal of the input signals to be selected is outputted. In such a way, a skew between pins of a measuring machine is measured exactly by a simple circuit.
Patent JP-2001043107-A (JP)
Title: Measurement controller for digital signal
Inventor: YASUDA TAKESHI
IPC: G06F11/22
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a measurement controller which can measure and display digital signals where signals having specific meanings are scattered at random and easily grasp the contents. SOLUTION: There is at least, one group of digital signals having specific means and the measurement controller 10 which measures and processes digital signals scattered at random among the digital signals is provided with a grouping circuit 15 which groups and extracts the group of digital signals having the specific means from the digital signals and processes it in addition to a function of individually processing the digital signals. In addition to this circuit, the controller may be provided with circuits 11 to 14 which standardizes logic according to whether individual logic is plus or minus, a circuit 16 which converts digital data into analog data, a circuit 17 which displays the grouped digital data or analog data, or a circuit which changes the order of the digital data.
Patent JP-S59110711-A (JP)
Title: Method for cooling furnace wall of shaft type fusion reduction furnace
Inventor: INATANI TOSHIHIRO
IPC: C21B11/02
Filed: 1982-12-16
Abstract: PURPOSE:To substantially reduce the wear of furnace inner wall exposed to a high temperature atmosphere, by a method wherein plural pieces of gas ports are provided around the body circumference of furnace wall at the tuyere upper part of shaft furnace and cooling gas is introduced into the furnace. CONSTITUTION:Plural pieces of feed ports 6 of cooling gas are arranged around the periphery of furnace wall in the same way as tuyere groups 5 and 5' just above tuyere groups 5 and 5' arranged in the apper and lower stages by respec- tive plural pieces of them at the lower part of body periophery of shaft type fusion reduction furnace 3. The cooling gas supplied from the feed ports 6 ascends almost along the furnace wall in the furnace and effectively cools the furance inner wall. Further, the exhaust gas of preliminary induction furnace 2, inert gas, etc. cooled to ordinary temperature are used as the cooling gas and fed by 1-5vol% order to the amount of gas in furnace.
Patent JP-H0382523-A (JP)
Title: Lining technique for existing pipe
Inventor: MORIKAWA KENICHI
IPC: F16L1/00
Filed: 1989-08-25
Abstract: PURPOSE:To stick a sprial pipe to an inner circumferential pipe by expanding reliably the diameter of the spiral pipe when the spiral pipe is propelled smooth within an existing pipe and a wire rod is separated from the spiral pipe pierced through the inside of the existing pipe, by a method wherein the spiral pipe is manufactured under a state where frictional resistance between the fringe parts each fitted in each other is increased with the wire rod by fitting fringe parts each of beltlike bodies into each other. CONSTITUTION:When a spiral pipe 10 where fringe parts of beltlike bodies 10' adjoining to each other are connected firmly with each other is manufac tured, the spiral pipe 10 is inserted directly into a drainpipe 81 through a pipe making machine 20. Then the spiral pipe 10 is propelled in the drainpipe 81 in an axial direction while turning. Since the tip of the spiral pipe 10 is fixed to the drain pipe 81, a fitting recessed line 15 of the beltlike body in the spiral pipe 10 and an insertion part 13b of a fitting projected line 13 fitted into the fitting recessed line 15 are slid each other and the diameter is expanded in order from the fixed tip side in the spiral pipe 10. The spiral pipe 10 whose diameter is expanded becomes a state where the same is almost stuck to an inner circumferential surface of the drainpipe.
Patent JP-H0560646-A (JP)
Title: Wind tunnel
Inventor: IIDA AKIYOSHI
IPC: G01M9/02
Filed: 1991-08-30
Abstract: PURPOSE:To evaluate noises quantitatively by using a porous material for the wall face of a measuring tunnel, and allowing the turbulence of noises generated inside a measuring part to pass through while restricting the outflow to the outside of the measuring tunnel. CONSTITUTION:The wind tunnel equipment is constituted of a measuring tunnel which has the wall face formed of a porous plate 2 immediately after a flow- reducing nozzle 11 of a wind tunnel 1. There are a uniform area 62 where the flow is uniform and a rear flow 63 following an object inside the sealed measuring tunnel. In comparison with a conventional equipment, the rear flow 63 is never interfered with the mixed area of jet flows. When the plate 2 is used as a wait surface, the flow runs along the wall surface, and therefore, the field of flow uniformly runs inside the measuring tunnel, while the noises generated inside the measuring tunnel are spread outside through the air bubbles inside the plate 2. Therefore, the inside noises can be measured outside the measuring tunnel. The turbulence of noises generated by the rear flow in the uniform field of flow can be quantitatively measured.
Patent JP-H1142584-A (JP)
Title: Synchronous moving device
Inventor: YAMAMOTO FUTOSHI
IPC: B25J15/08
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To respectively enlarge faces (length) allotted to support load of linear guide mechanism by providing independent linear guide mechanism at a pair of moving parts arranged in parallel with each other. SOLUTION: When compressed air is charged in one cylinder chamber 5b, one moving part 5 is pressed by the compressed air so as to move while being guided by linear guide mechanism 7, and stops in contact with a stopper. At this time, a cam 19 with which pin-like engaging parts 21, 22 protrusively provided at the respective moving parts 5, 6 are engaged are drivenly rotated. In association with this, the other moving plart 6 moves in an opposite direction while being guided by linear guide mechanism 8 and stops simultaneously with the stop of one moving plart 5, that is, moves synchronously in the opposite direction. In this device, the moving parts 5, 6 arranged in parallel with each other are provided with four pairs of independent linear guide mechanism 7, 8, so that faces (length) allotted to support load of the linear guide mechanism 7, 8 can be respectively made large.
Patent JP-H0267565-A (JP)
Title: Electrophotographic sensitive body
Inventor: SEKI KENJI
IPC: G03G5/14
Filed: 1988-09-01
Abstract: PURPOSE:To obtain excellent electrostatic chargeability, small dependence on environment and excellent durability by specifying the volume ratio of the incorg. pigment and binder resin in an intermediate layer and the purity of the inorg. pigment. CONSTITUTION:The ratio P/R of the inorg. pigment P and binder resin in the intermediate layer is in a 1/1 to 3/1 range by weight and the purity of the inorg. pigment is >=99.5wt.%. The resin having high solvent resistance is preferred as the binder resin R as a photosensitive layer is applied thereon by a solvent. The inorg. pigment which has substantially no absorption at visible light and near IR light or nearly the same material as this material is preferred as the inorg. pigment P. Excellent electrostatic chargeability, durability and small dependence on environment are obtd. is this way.
Patent JP-H0557077-A (JP)
Title: Positioning device for member to be sewed
Inventor: TAKAI MASARU
IPC: D05B35/12
Filed: 1991-08-30
Abstract: PURPOSE:To efficiently position a member to be sewed by a sewing machine. CONSTITUTION:Lamps 14 are installed on the reverse side of the sewing area of a sewing machine and light projected from the lamps 14 is guided to the surface of the sewing area of the sewing machine through a transparent plate 13 and is allowed to pass through a punched hole 20 for positioning a member 19 to be sewes which is placed on the surface of the sewing area of the sewing machine. Since the presence of the punched hole 20 to be recognized by eyes is made clear by the effect of the light passing through the punched hole 20 from the reverse side of the member to be sewed, positioning of the member to be sewed is facilitated with high accuracy.