baber/WOPTO huggingface dataset:
Patent JP-H0824362-A (JP)
Title: Production of 1, 1, 1, 2, 3, 3, 3-heptafluoropropane
Inventor: AOYAMA HIROICHI
IPC: C07C19/08
Filed: 1994-07-14
Abstract: PURPOSE:To make it possible to obtain a 1, 1, 1, 2, 3, 3, 3-heptafluoropropane at a high yield and to obviate bi-production of a slight amt. of olefin comp. which is hardly removable by reacting hexafluoropropane with anhydrous fluorine in the presence of an antimony catalyst. CONSTITUTION:The 1, 1, 1, 2, 3, 3, 3-heptafluoropropane is obtd. by reacting the hexafluoropropane with anhydrous fluorine in the presence of the antimony catalyst. At this time, the antimony catalyst is composed of a pentad antimony, tervalent antimony or a mixture composed thereof. The antimony catalyst is composed of an antimony pentafluoride, antimony trifluoride or a mixture composed thereof. Further, the mixing ratio of the antimony pentafluoride and the antimony trifluoride is set at antimony pentafluoride/antimony trifluoride <=1 by molar ratio. On the other hand, the reaction is effected in a liquid phase or is effected with a hydrofluoric anhydride as a solvent.
Patent JP-S6429141-A (JP)
Title: Packet exchange system
Inventor: TAKEUCHI TAKAO
IPC: H04M3/00
Filed: 1987-07-24
Abstract: PURPOSE:To correct automatically the dispersion in the delay of a packet arrived at first at the production of overflow by adding a delay decided to the packet arrived at first so as to realize the absorption of delay. CONSTITUTION:In receiving a packet from a reception line 16, a sequence number check circuit 11 informs number of skipped sequence number to a dummy packet generating circuit 12 and in case of voice, a dummy packet is written in a delay difference absorption buffer memory 10. Moreover, a sequence number check circuit 11 aborts the packet if the delay difference absorption buffer is occupied and no reception packet is stored. Further, the sequence number check circuit 11 detects the packet arrived at first after the call setting, informs it to a timer 13, starts the consecutive reproduction of the packet from the delay difference absorption buffer 10 after a time of 99%D. On the other hand, in case of underflow, the sequence number informing circuit 11 aborts the received packet immediately. Thus, the delay difference absorbing function is realized.
Patent JP-H0235841-A (JP)
Title: Frame synchronizing system
Inventor: MATSUMOTO KOJI
IPC: H04L7/08
Filed: 1988-07-26
Abstract: PURPOSE:To reduce the probability to mistake that a frame synchronizing pattern is coincident when the out of synchronization condition occurs and to shorten a frame synchronizing return time by executing the 1B2B code rule violation and transmitting to a bit column from the peak bit of the (r) number of frame synchronizing bits up to an (m)-th bit. CONSTITUTION:At a receiving side, a unipolar code signal column is 1B2B-code- converted by a 1B2B code converter 31 and the frame synchronizing bit position information synchronized to a bit column from the peak bit of the frame synchronizing bit up to an (m)-th ((m) is the integers of 2 or above (r) or below) bit is received. A code rule at a 1B2B code bit corresponding to the frame synchronizing bit position is disturbed. At the receiving side, the 1B2B code is reversely converted by a 1B2B code decoder 34, returned to the unipolar code signal column, the code rule violation is detected, and a CRV(code rule violation) signal is outputted. A frame synchronizing pattern detector 37 obtains a unipolar code signal column and a CRV signal. In order to detect the frame synchronizing pattern in the unipolar code signal column and in order to detect the frame synchronizing pattern of a CVD signal, the CRV is also added and the AND is obtained.
Patent JP-H061508-A (JP)
Title: Detecting method for remaining amount of machine glazed paper in automatic drafting machine and the like
Inventor: ASAMI YOSHIO
IPC: B43L13/00
Filed: 1992-06-19
Abstract: PURPOSE:To accurately detect the remaining amount of various kinds of machine glazed paper by determining the radius of the rolled part to compute the number of used layers and its length, and moreover computing the remaining amount to display it on a display section. CONSTITUTION:In an automatic drafting machine 4, the paper tube 12 of a machine glazed paper 10 is detachably supported by a roller shaft 2 borne between leg bodies 6, 8. During drawing out the paper 10, the output of a light transmission type sensor 18 to detect a slit 16 provided on a disc 14 mounted on the roller shaft 2 is determined in a controller. The radius of the paper 10 is computed from a time required for one revolution of the paper roll 10 and its drawing out speed, and then the number of layers of the paper is computed from the radius and thickness of the paper 10. The number of layers of the used paper 10 is moreover computed from the initial radius of the paper 10, and the length of the used paper 10 is computed from the result of the above computation and the initial radius, and subtracted from the initial total length to determine the remaining amount of the paper 10 for displaying it on an indicator.
Patent JP-S6162923-A (JP)
Title: Access system for file
Inventor: OKAMOTO KATSUHIKO
IPC: G06F12/00
Filed: 1984-09-05
Abstract: PURPOSE:To retrieve a physical address at a high speed by providing an area where physical addresses of files stored on a disk are stored, and storing file names and physical addresses of files which are accessed frequently in the area. CONSTITUTION:A processor 1 reads a program out of an ROM3 and begins to operate, and stores a program from a disk 6 in an RAM2 through a disk control circuit 7. This RAM2 is provided with a VTO (control ledger) reference tape 20 and the processor 1 extracts a file which is used frequently and stores its file name and physical address. When this storage area becomes full, the file which is stored for the 1st time is expelled and a new file is stored. Consequently, the processor 1 refers to said table 20 when reading a file out of the disk 6 and then reads the file in a following physical address from a target sector number if finding the target file name.
Patent JP-2000014437-A (JP)
Title: Umbrella holder
Inventor: YONEDA KAZUMI
IPC: A45C13/40
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To attach a closed umbrella to a bag to carry it in one hand. SOLUTION: A restraint means composed of a connecting tool 2, a large diameter ring 5, a fastening belt 6, and a small diameter ring 7 is formed in a belt-shaped base body 1, and the base body 1 is hung from a handle (h) of a bad B through the connecting tool 2 to bundle a closed umbrella U by the restraint means and fix it to the base body 1. In this way, the bag B and the umbrella U can be carried together by gripping the handle (h) of the bag U in one hand and the other hand can be made free. The base body 1 can be prevented by two connecting tools 2 from laterally swinging, and hence, the umbrella U can be stably held. Further, the base body 1 is bent so as to extend along the corner of the bag B, at lateral folded lines 9 formed at the upper part of the base body 1, and hence, the umbrella U can be held upright regardless of the width of the bag B.
Patent JP-H119644-A (JP)
Title: Sauna device for bathroom
Inventor: MAEDA YOICHI
IPC: A61H33/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a sauna device for a bathroom which does not includes the large mist of hot water in heated air even at the time of jetting hot water in the state of mist into air so as to form this heated air for sauna, sufficiently collects hot water, and unnecessitates a large fan for heating air. SOLUTION: A nozzle 20 speedily jetting hot water J in the state of mist is provided in a duct 10 and this duct 10 is installed in a closed space V1 on the side of one tip of the longitudinal direction of a tub 2. Then, the absorbing part 111a of air K is provided for one tip side of the duct 10 formed in the state of a pair pin and the discharging part 121a of heated air L is provided for the other side to connect these to the take-in opening part 61 and the discharging opening part 60 of an apron 3. In addition, a liquid storage for flow- down hot water mist 120a, stuck to the inner surface of this duct 10 is provided in the duct 10.
Patent JP-H0849499-A (JP)
Title: Connecting mechanism of expansion part on movable bed base
Inventor: UTSUNOMIYA SHUNJI
IPC: E21F13/06
Filed: 1994-08-08
Abstract: PURPOSE:To cope with movement in the curving direction in the case of drilling a tunnel by connecting a front end part or a rear end part of a cylinder free to adjust to expand it to alternately slide a front bed base and a rear bed base through a universal joint by way of simultaneously expanding and actuating both of them. CONSTITUTION:A jack is previously set on a front end side surface of a front bed base 1 in the case of sliding a movable bed base to the side of a facing in construction of a curved tunnel. In the meantime, cylinders 4 free to adjust to expand are aligned in parallel with equal intervals on an expansive part 3 which is a connected part of the front bed base l and a rear bed base 2, a front end part 4a of a rod is connected to a rear end part of the front bed base 1 through a universal joint 5, and a rear end part 4b is connected to a front end part of the rear bed base 2 through a horizontal connecting pin 6. All the cylinders 4 (jack group) are actuated, the piston rod is pushed out in the full stroke, the front bed base 1 is slid forward in the full stroke, and the front end part of the front bed base 1 is slid sideways by the jack. Consequently, the front bed base 1 made to advance along a curve of the tunnel to be drilled.
Patent JP-H06169827-A (JP)
Title: Chair for theater hall
Inventor: KATO NAGAYUKI
IPC: A47C1/12
Filed: 1993-07-28
Abstract: PURPOSE:To provide a chair for a theater hall capable of suppressing the difference between the sound absorption quantities when seated and when vacated to zero or very little and having a simple structure and a low production cost. CONSTITUTION:A nearly sound absorption property is applied to the upper face of the seat section of a chair and the front face of a backrest section 27, and a nearly sound reflection property is applied to the lower face of the seat section and the back face of the backrest section 27. The seat section is constituted of a fixed seat section 30 and a moving seat section 34, the front end side of the moving seat section 34 is supported to be rotated upward from the position where the lower face of the moving seat section 30 is kept in contact with the fixed seat section 30, a sound absorption property is applied to the contact faces of the moving seat section 34 and the fixed seat section 30 faced together, the contact face of the moving seat section 34 is separated from the contact face of the fixed seat section 30 when the chair is vacated, and the contact face of the moving seat section 34 is brought into contact with the contact face of the fixed seat section 30 when the chair is seated.
Patent JP-S6077571-A (JP)
Title: Optical scanning device
Inventor: SUZUKI HIROKI
IPC: H04N1/04
Filed: 1983-10-05
Abstract: PURPOSE:To output simultaneously plural scanning synchronizing signals with a different period by detecting a scanning start timing obtained by each scanning face of a rotary polygon mirror and frequency-dividing it with plural frequency division circuits so as to transmit a signal. CONSTITUTION:The rotary polygon mirror 4 is driven by a motor 5 and rotated at a constant speed. Then a laser light 10 irradiated from a laser light source 1, made incident to the mirror 4 via an optical modulator 2 and a beam expander 3 and then swept is irradiated on a projecting face 7 through an image forming lens 6. The output 13 of an optical beam detector 8 detecting the position of the light 10 is let to frequency dividers 20, 21 having different frequency dividing ratio. The frequency dividing ratio of, e.g., 4 and 3 frequency division is given to the frequency dividers 20, 21 and its output is transmitted as a scanning synchronizing signal via signal transmission circuits 9, 9a. Thus, two kinds of the scanning synchronizing signals 30, 31 with a different period are transmitted.
Patent JP-H0827389-A (JP)
Title: Azo dye having fiber-reactive group
Inventor: HORUSUTO IEGAA
IPC: C09B62/09
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a reddish yellow dyed or printed piece having good wet fastness of color and light fastness of color by dyeing or printing a hydroxyl- or amido-containing material with a reactive azo dye having a specified structure.  
     CONSTITUTION: There is provided a reactive dye represented by the formula (wherein A is phenylene or naphthylene which may be substituted; R 1  and R 2 , which may be the same as or different from each other, are each independently hydrogen, methyl, ethyl, methoxyl, ethoxyl, or the like; T 1  and T 2 , which may be the same as or different from each other, are each independently hydrogen, methyl, ethyl, methoxy, or ethoxy; D is a group of a benzene or naphthalene diazo component; R 3  and R 4 , which may be the same as or different from each other, are each independently hydrogen, methyl, ethyl, methoxy, or ethoxy; Y is fluorine, chlorine, or pyridinium which may be substituted; and X is CH=CH 2  or CH 2 CH 2 -Z (wherein Z is a group which can be eliminated under the dyeing conditions). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6343034-A (JP)
Title: Hydraulic actuator
Inventor: OSONO KOHEI
IPC: F16D48/02
Filed: 1986-08-08
Abstract: PURPOSE:To approach the optimum pressure for the clutch operation and reliably perform the clutch engagement operation by setting the pressure of the operating oil applied to a pressure plate via a regulating valve to the highest pressure or less of an oil pump. CONSTITUTION:Lubricating oil is pressurized by an oil pump 37 and is fed to a clutch mechanism 9 via a regulating valve 40 as the operating oil. When a clutch is to be engaged, friction plates 19, 20 are clamped and pressed by the support section 12c of a clutch center 12 and the press section 13b of a pressure plate 13 due to a clutch spring 29 to become a half-clutch state. Next, since a lifter plate 26 is energized to be removed from the clutch center 12, the plate 13 is pressed to the clutch center 12 by the operating oil fed into a hydraulic chamber 22, the pressing force of the friction plates 19, 20 is increased, and the power is transmitted from a clutch outer 11 to the clutch center 12.
Patent JP-H0237000-A (JP)
Title: Voltage drop detector for battery-powered free parallel ruler
Inventor: HAMA HIROSHI
IPC: G06F1/30
Filed: 1988-07-26
Abstract: PURPOSE:To extend time until an alarm is sounded if a short time power supply interruption occurs by connecting a capacitor between the power supply input side and output side of a low-voltage detection device and providing a diode which blocks the flow of an electric current from the output side to the capacitor side between the capacitor and the output side of the low-voltage detection device. CONSTITUTION:If a battery 8 generates instantaneously from a holding contact and consequently, a power supply voltage is lost for a short time, the base voltage of a transistor TR1 decreases following the drop of power supply voltage. Subsequently, the collector voltage of the transistor TR1 increases and an alarm display occurs. However, a diode D3 is installed as a back current blocking device so that a discharge current does not affect the transistor TR1 adversely when the capacitor C2 is discharged. This results in the synchronization of the base voltage variations of the transistor TR1 with the output voltage variations of a low voltage detection device 6. The start of base voltage variations is delayed by time required from the instantaneous start of the battery power supply until the output inversion of the low voltage detection device 6.
Patent JP-H0631075-A (JP)
Title: Sewing machine
Inventor: KATO YUTAKA
IPC: D05B11/00
Filed: 1992-07-14
Abstract: PURPOSE:To provide the sewing machine which can realize further space saving, and also, can execute stable sewing. CONSTITUTION:In the sewing machine for fixing cloth 50 by an embroidery frame 3, and driving vertically and horizontally sewing machine bodies 15, 17, the embroidery frame 3 is freely attachable and detachable to and from frame supporting bases 4a, 4b from the upper part of the cloth 50, and a pushing mechanism consisting of clamps 24a, 24b for pressing the embroidery frame 3 set to the frame supporting bases 4a, 4b, and cylinders 25a, 25b is provided. In such a way, it is suppressed that the embroidery frame 3 is misaligned against the frame supporting bases 4a, 4b due to vibration, etc., of the sewing machine main bodies 15, 17 at the time of sewing, and stable sewing can be executed.
Patent JP-H0350616-A (JP)
Title: Data repeater
Inventor: MUTO TAKESHI
IPC: G06F3/00
Filed: 1989-07-18
Abstract: PURPOSE:To record picture data which a host device transmits in a picture recording device by repeating parallel data between the picture recording device and the host device. CONSTITUTION:TTL level data transmitted from the host device 1 to near communication cables 4 and 5 are converted into differential level data through a data repeater 2. Converted differential level data are transmitted to the picture recording device 3 through remote communication cables 7 and 8. Differential level data transmitted from the picture recording device 3 to the remote communication cable 9 is converted into TTL level data through the data repeater 2, and converted TTL level data is transmitted to the host device 1 through the near communication cable 6. Thus, the recording picture of picture data which the host device transmits is obtained.
Patent JP-H0350760-A (JP)
Title: Lead frame for mold ic
Inventor: YOKOSUKA SHIGERU
IPC: H01L23/50
Filed: 1989-07-18
Abstract: PURPOSE:To prevent separation of mold resin from a lead frame by constituting the lead frame of a first heat-resistant resin layer, an island composed of metal film and a plurality of leads formed on the resin layer, and a second heat- resistant resin having apertures on the island and at the opposite ends of the lead. CONSTITUTION:A lead frame 10 is constituted of the following; plane type heat-resistant resin 11A, an island 4 composed of copper foil and a plurality of leads 1 formed on the resin 11A, and heat-resistant resin 11B in the upper layer having aperture parts on the island 4, the outer connection parts 2 of the leads 1 and on bonding parts 3. Notches 8 are made in the under side of the heat-resistant resin of the lead frame 10. When a mold IC is manufactured using the lead frame 10, a semiconductor chip 6 is mounted on an island 4, a pad of the semiconductor chip 6 and the bonding part 3 of the lead 1 are jointed through a bonding wire 7. After that, resin sealing is performed with mold resin 5, with the lead frame 10 being bent at the parts of the notches 8. By such arrangement, separation of the mold resin from the lead is prevented, and moisture resistance can be improved.
Patent JP-S6296087-A (JP)
Inventor: EDOWAADO AARU ATSUPERUBAUMU
IPC: C12N15/09
Filed: 1986-08-07
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-S6343327-A (JP)
Title: Epitaxial spike crushing apparatus
Inventor: SATO KAZUTAKE
IPC: H01L21/683
Filed: 1986-08-11
Abstract: PURPOSE:To prevent semiconductor wafers from being damaged when spike projections produced during deposition of an epitaxial layer are removed by a crushing device consisting of an object to be pressed, a moving table, a parallelizing mechanism and a drive mechanism for generating pressing power, by providing a groove on the wafer carrying surface of the moving table to provide a relief for the outer periphery of the wafer. CONSTITUTION:A base is attached to an axis projected upwards from a drive mechanism for generating pressing power 5 and a moving table 2 is provided on the axis through a parallelizing mechanism 3. An object to be pressed 4 is arranged over the moving table 2 at a distance therefrom and in a parallel rela tion. These components constitute a crushing device. An annular relief groove 6 is provided on the periphery of the surface of the moving table 2 in correspondence with a diameter of a wafer 1 to be sucked, and the groove 6 is provided with a linear chord section 6a at a position corresponding to the orientation flat 1a of the wafer 1. The wafer 1 is positioned on the table 2 in registration with the groove 6 and the table 2 is elevated abruptly to strike against the object to be pressed 4 so that crystal projections are crushed thereby.
Patent JP-2000000168-A (JP)
Title: Driver for vertical movement of heater member in cooker
Inventor: YOSHIKAWA KATSUMI
IPC: A47J36/24
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a driver for moving a heater member up and down in a cooker that is simple in a structure and can be made at a low cost. SOLUTION: The driver for vertical movement is furnished with two operating members including an operating member 41 for downward rotation having a rotating member 41 c, and an operating member 42 for return having a rotating member 42c. The outside peripheries of these rotating members 41c, 42c are connected to a motor 43 and move eccentrically. By arranging an operating section 22 formed by bending one side of a heater member 2, between these rotating members 41c, 42c so that it may butt against the outside peripheries of the rotating members 41c, 42c, the operating section 22 is rotated in association with the eccentric motion of the rotating members 41c, 42c, and the heater member 2 moves vertically in a cooking chamber 11.
Patent JP-2001015746-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAGISHITA JUNJI
IPC: H01L21/60
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress parasitic capacitance between a gate electrode and a source/drain, in the manufacture of a MISFET having an embedded gate electrode. SOLUTION: An amorphous cerium dioxide film (CeO2) 112 is accumulated by, for example, CVD method (fig.f). Then, a single-crystalline film is grown epitaxially to a silicon substrate 11 from the amorphous CeO2 film 112 so as to form a single crystalline CeO2 film 111 only at the bottom of a trench 121 through heat treatment at, for example, 450 deg.C (g). Then, for example, a tungsten film is grown, and further the tungsten film and a low permittivity insulating film are flattened until the surface of a TEOS silicon oxide film 19 is exposed, and a gate electrode 15 is embedded within the trench 121 (h).
Patent JP-S6079293-A (JP)
Inventor: KUMAGAI MAKOTO
IPC: G21C15/18
Filed: 1983-10-07
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-H0236427-A (JP)
Title: Multiprocessor system
Inventor: TAKAHASHI TATSUO
IPC: G06F11/14
Filed: 1988-07-26
Abstract: PURPOSE:To extract fault data which cannot be obtained so far by providing a supervisory bit bus consisting of a serial transmission signal line, a serial reception signal line, a CPU number selection line and a mode selection line and executing control different from that on a general-purpose bus. CONSTITUTION:CPU 1-7 are connected with a central supervisory board 8 by the general-purpose bus 10 and a supervisory bit bus 9. The supervisory bit bus 9 consists of the serial transmission data line 11, the serial reception data line 12, the CPU number selection lines 13-15 and the mode selection lines 16 and 17. Consequently, the state-sensing of CPU and the memory-dumping of CPU are attained by using the supervisory bit bus 9 even if there is the fault in the general-purpose bus 10, and the reset processing of CPU is executed according to circumstances so as to attain retrial. Thus, data is prevented from being not extracted even if the cause of the fault is in the bus.