baber/WOPTO huggingface dataset:
Patent JP-H11284625-A (JP)
Title: Method for communication between pds subscribers
Inventor: KOGURE HIROSHI
IPC: H04L12/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To make an economic communication between subscriber-side extension call systems as PDS(passive double star) subscribers through a node-side system by eliminating the need for a complicated protocol. SOLUTION: This communication method is characterized by that a communication between arbitrary subscriber-side extension call systems 2 is made economically through the node-side extension call system 1 by multiplexing voice, image, and monitor and control data as extension call information on extension call cells or management cells for PDS maintenance sent and received bidirectionally within a certain period through the PDS subscriber transmission lines between remote-side systems B1 to Bn and the node-side system A.
Patent JP-S59213278-A (JP)
Title: Digital phase controller
Inventor: MOGI HIROSHI
IPC: H02M1/08
Filed: 1983-05-16
Abstract: PURPOSE:To enable to obtain a rapid control response by selecting the optimum firing phase in response to the varied width when a conduction phase angle applied as a command signal largely varies, and controlling the phase angle. CONSTITUTION:A computer 1 executes a program A at the time of energizing a power source, thereby initializing a digital phase controller (erasing a firing pulse output signal, reading out the maximum and minimum limit values of the conduction phase, storing in a file, forming phase firing patterns, storing in a file, and clearing a flag), releases the inhibit of an external interrupt, and jumps to an idle loop of a standby loop until an interrupt signal Vi is inputted to the computer 1. The optimum firing phase is unitarily determined by the relationship in magnitude between the logic levels of signals VA, VB inputted to the computer 1 from a signal converter 4 and the conduction phase angle (alpha) applied as a control command by 0 deg.<=alpha<60 deg., 60 deg.<alpha<=120 deg., 120 deg.<alpha<=180 deg..
Patent JP-S5511234-A (JP)
Title: Camera which permits mounting of motor drive device
Inventor: MAEDA MASAHIRO
IPC: G03B17/42
Filed: 1978-07-11
Abstract: PURPOSE: To make possible mounting of a motor drive device by accumulating the pressing force of a release button in a shutter release spring and releasing the accumulated pressure in the release part at the resetting of a resetting member to its home position.  
     CONSTITUTION: The camera, whose release shaft 1 is slidably supported to a camera body 2 and in which the operation of its release button 5 is transmitted to a shutter mechanism by a mechanical means through the release shaft 1, is provided with a shutter release spring 4 which is energized at the depressing of the release button 5 and a release part 15 which responds to film winding operation and operates the shutter release system provided to a resetting member resetting to its home position upon completion of winding, wherein the force developed by the depression of the release button 5 is accumulated in the shutter release spring 4 and the accumulated pressure is released by the release part 15 at the resetting of the resetting member to its home position and releasing is thereby accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07295807-A (JP)
Title: Microprogram controller
Inventor: SHOYAMA TAKAHIKO
IPC: G06F11/16
Filed: 1994-04-22
Abstract: PURPOSE:To facilitate the recovery of a failure when it is detected by rewriting a microprogram so as to make the next execution instruction control storage program serve as a substitute address. CONSTITUTION:When a microprogram is read out of a failure occurrence control storage entry ECSE 112 pointed by a current control storage address register CCSAR 104, a failure detector 101 checks the failure and reports this checking result to a failure processor 120. The processor 120 prevents the execution of the microprogram having the failure. Then the processor 120 points a substitute control storage entry SCSE 113 and transfers and stores the copy of the microprogam stored in the ECSE 112 shown in the CCSAR 104 to a storage 103. Furthermore the processor 120 points a control storage entry BCSE 111 shown in a precedent control storage address register BCSAR 121 and rewrites the next execution control storage entry address field into an address which points the SCSE 113.
Patent JP-S60234952-A (JP)
Title: Steel for pipe
Inventor: INGO FUON HAAGEN
IPC: C22C38/04
Filed: 1985-04-19
Abstract: A ferritic perlite steel is used for pipes and tubing to be highly resistant against stress corrosion cracking when exposed to H2S, and having following alloying range, all percentages by weight: from 0.3 to 0.45 C, from 1.4 to 1.8 Mn, from 0.2 to 0.5 Si, from 0.2 to 0.5 Cr, from 0.04 to 0.1 V, up to 0.06 Nb, </=0.003 S, the remainder being iron whereby the combined Niobium and Vandium content must obey the rule that the sum of the V content plus twice the Nb content must not be not less than 0.1%; tubing is made by hot working followed by cooling in air from the final temperature attained during hot working, so that a texture and grain size in accordance with ASTM finer than 8 obtains; the tubing has strength value of 552 N/mm2</=0.2% of rupture elongation limit </=655 N/mm2 and a tensile strength exceeding 655 N/mm2.
Patent JP-S63249677-A (JP)
Title: Printing method for printer
Inventor: TAKAHASHI KIYOSHI
IPC: B41J19/18
Filed: 1987-04-06
Abstract: PURPOSE:To enhance the accuracy of positioning for printing, by printing in the same direction as that in the preceding printing when a line feed (LF) code is present in continuation to a carriage return (CR) code. CONSTITUTION:When a CR code appears in printing data, it is checked whether an LF code is present precedingly or in continuation to the CR code. When the LF code is present, line feeding by a one-line amount is carried out under predetermined conditions, and rightward or leftward printing in one line is performed. When the LF code is not present precedingly or in continuation to the CR code, printing data for the next one line is printed in the same line and in the same direction as that in the preceding printing operation. Therefore, the accuracy of positioning between the preceding printing and the subsequent printing is made extremely favorable.
Patent JP-S62242110-A (JP)
Inventor: SAEGUSA HIDEO
IPC: F16B21/06
Filed: 1986-04-11
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-H05248994-A (JP)
Title: Measuring method for wavelength dependence of transmission loss of optical fiber
Inventor: SAKAI TETSUYA
IPC: G01M11/02
Filed: 1992-03-05
Abstract: PURPOSE:To improve the transmission loss wavelength characteristics of a single mode optical fiber by suppressing the loss increase likely according to the measurement by the conventional cut-back method, because it allows emergence of a loss increase due to the secondary mode dependency near the short wavelength side of cut-off wavelength and can not give true characteristics. CONSTITUTION:Between a single mode optical fiber to be measured 20 and a light source, such an optical fiber for excitation 24 is inserted as known in advance that it is a single mode fiber in the wavelength range for which the measurement is intended. In case the measuring range, for example, is over the wavelength 1000 nm, a high-NA single mode fiber having a cut-off wavelength shorter that it (around 0.95mum) is used as optical fiber for excitation 24. Accordingly only the single transmission mode is excited in the fiber to be measured, and apparent loss increase is suppressed entirely to enable measuring of the true values.
Patent JP-S58201348-A (JP)
Title: Filler for semiconductor sealing agent
Inventor: KURODA YASUO
IPC: H01L23/29
Filed: 1982-05-19
Abstract: PURPOSE:To obtain a filler which is well refined as a sealing agent of semiconductor element and is favorable in cost by using a surface-oxidized silicon powder of semiconductor class having volume resistivity of green compact of a value higher than the particular value as a filler. CONSTITUTION:A volume resistivity of green compact under a pressure of 20kg/ cm<2> is 10<7>OMEGA-cm<2> or more. Powder of silicon of semiconductor class of which surface is oxidized is used as a filler for semiconductor sealing agent. In this case, a silicon of semiconductor class to be used means a silicon containing uranium under 1ppb. Thereby, it can be prevented that the alpha ray of charged particles derived from a little amount of uranium contained in an ordinary filler material gives erroneous operation to a large scale integrated circuit. Moreover, this silicon has a high thermal conductivity and therefore thermal deterioration of element due to increased Joule's heat can be prevented. In addition, it can meet a cubic material resistivity as a sealing agent for integrated circuit by specifying an electrical resistivity under the loaded pressure.
Patent JP-S62240824-A (JP)
Title: Thermometer
Inventor: WADA YOSHIHIRO
IPC: G01K7/24
Filed: 1986-04-11
Abstract: PURPOSE:To enable a lower cost with a less number of parts, a by providing a predetermined memory so as to correct the non-linearity of the resistance value of a resistance bulb vs temperature. CONSTITUTION:An oscillator 41 is so arranged to be connected to a reference resistance R and a thermistor (resistance bulb) RX with a switch. The frequency of the oscillator 41 is counted with a counter 48 and the time of counting is measured with a fundamental clock oscillator 53 and a counter 54 (time counting means) until the counts of the counter 48 as shown with an overflow circuit 52 overflow a specified value. A ROM 55 is made up of memories as predetermined to correct the non-linearity of the resistance bulb RX with respect to temperature. Then, when the reference resistance R is connected to the oscillator 41 to count 54 the oscillation frequency thereof 41 connected to the bulb RX within the time equal to the time measured with the time counting means 54, the resulting counts are controlled for correction by an output of the ROM 55 using a control means 44 and displayed 57.
Patent JP-H0568841-A (JP)
Title: Absorbent for volatile organic compound and its recovering method
Inventor: HENMI TAKASHI
IPC: C10L3/10
Filed: 1991-03-25
Abstract: PURPOSE:To improve the capacity to absorb and desorb a volatile component and to recover the component with high efficiency by using refined mineral oil with the b.p., viscosity, average mol.wt. and saturated hydrocarbon content specified as an absorbent, desorbing the volatile org. compd. and recycling the regenerated absorbent under a condition of 1-20Torr. CONSTITUTION:This absorbent consists of the refined mineral oil having 260-360 deg.C b.p. at ordinary pressure, 3-10cSt viscosity at 40 deg.C and 200-500 average mol.wt. and contg. 40-90wt.% saturated hydrocarbons. A gaseous mixture of the volatile org. compd. and air is introduced into an absorption tower 3, the absorbent is brought into sufficient countercurrent contact with the gaseous mixture, hence only the compd. is absorbed by the absorbent, and the air is discharged into the atmosphere from the top. Meanwhile, the absorbent is introduced into a regeneration tower 4, almost all the compd. is desorbed in a vacuum of 1-20Torr produced by the suction of a vacuum pump 6, and the regenerated absorbent is returned to the top of the tower 3 and recycled.
Patent JP-H06199695-A (JP)
Title: Agent for amelioration and treatment of diabetes
Inventor: KATO KUNIHIKO
IPC: A61K31/70
Filed: 1992-03-06
Abstract: PURPOSE:To provide an agent for the amelioration and treatment of diabetes to quickly ameliorate diabetes of mammals including human without causing side effect by oral administration in the form of foods, drinks, etc. CONSTITUTION:The objective agent for the amelioration and treatment of diabetes contains a substance having superoxide dismutase(SOD)-like activity and/or antioxidation activity (including scavenger function), a phenolic compound and a sugar compound such as glycoprotein and saccharified flavonoid.
Patent JP-S5511678-A (JP)
Title: Noise reduction device
Inventor: MURAKAMI KEINOSUKE
IPC: H04N5/21
Filed: 1978-07-11
Abstract: PURPOSE: To obtain a noise reduction device to ensure a high-quality picture by detecting the difference between the signal of the specified frame of the TV signal and the 1-frame preceding signal and then giving control after counting the number of signals whose absolute value are more than the set level.  
     CONSTITUTION: Difference signal M is obtained through detection circuit 3 between signal A of the present frame and signal B preceding by one frame, and the absolute value |M| is obtained through absolute value circuit 12. Value |M| is then supplied to mixture ratio generation circuit 13 to produce constant K as well as supplied to comparator 14 to be compared with set value D. In circuit 14, the absolute value larger than value D is supplied to counter circuit 15 where the units of |M| larger than D and counted. And the count output is supplied to mixer ratio control circuit 16 along with the output circuit 13. Circuit 16 reduces forcedly the value of K of mixture in case the output of circuit 13 is large on the screen featuring a big motion in order to lower the degree of improvement for S/N but with reduction given to the lowering of resolution. And in case the output of circuit 15 is small on the screen featuring a large still part, the improvement degree of S/N caused by K is increased in order to reduce the noise for a high picture quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02288044-A (JP)
Title: Cathode for discharge tube
Inventor: PETORUSU YAKOBUSU ANTONIUSU MA
IPC: H01J1/14
Filed: 1990-04-02
Abstract: PURPOSE: To provide a negative electrode which has a long life time by shortening a heating time through setting a thickness of a support base to be a predetermined value and a size of metal crystal to be equal to or larger than that value. CONSTITUTION: A cathode 1 has a cylinder-like nickel/chrome negative electrode shaft 2 containing a support base 3, the shaft 2 accommodates a helical filament 4, and an electron-emitting material layer 7 of a few tens of μm is arranged on the base 3. And the shaft 2 is suspended and fixed to an opening of an outer casing 6 using suspension means 8a-8c, and the filament 4 is connected to current-supplying conductors 5a and 5b. Further the filament 4 is arranged in the interior of the shaft 2, wherein a distance (d) between the base 3 and the filament 4 is in a range of 20μm-300μm.
Patent JP-H07298519-A (JP)
Title: Uninterruptible power supply
Inventor: SAKANE MAKOTO
IPC: H02J9/06
Filed: 1994-04-22
Abstract: PURPOSE:To obtain an uninterruptibie power supply in which maintenance can be simplified. CONSTITUTION:The uninterruptible power supply comprises an uninterruptible circuit 10 including a line 9 for feeding AC power directly from a commercial power supply and an uninterruptible line 8 for converting AC power from the AC power supply 1 through a rectifier circuit 2 into DC power and then converting the DC power through an converter 3 into DC power being fed, and a maintenance by-pass circuit 2O including a maintenance by-pass breaker 14 connected between the input and output sides of the uninterruptible circuit 10. Since the maintenance by-pass circuit can be mounted detachably to the uninterruptible circuit, maintenance of an uninterruptible power supply can be simplified.
Patent JP-S58201574-A (JP)
Title: Constant-voltage power source
Inventor: SATOU TOSHIAKI
IPC: H02M3/335
Filed: 1982-05-19
Abstract: PURPOSE:To prevent the production of switching loss and radiation noise by constructing a power source so that the current and voltage cross at zero when a switching element is switched ON or OFF, thereby conducting the switching element after a regenerative current flow finishes. CONSTITUTION:A series connection circuit having switching element 3, 4 which at least operates ON or OFF, a resonance condenser 7 and the primary coil 9a of a conversion transformer 9 is connected to input DC power sources 1, 2. A rectifier 10 and a smoothing condenser 11 are connected to the secondary coil 9b of a conversion transformer 9, and an output DC voltage is supplied to an electric load 12. An inductance element 13 is connected in parallel with the condenser 7. A series circuit of unidirectional elements 17, 18 which conduct oppositely to the conducting direction of inductance elements 19, 20 and the element 3, 4 is connected to the series connection circuit of the elements 3, 4 and the primary coil 9a of the transformer 9.
Patent JP-S58201140-A (JP)
Title: Japanese word processor
Inventor: ISHII HIROSHI
IPC: G06F17/30
Filed: 1982-05-20
Abstract: PURPOSE:To generate speedily and smoothly an index with high precision, by retrieving document information with a keywork in a keyword storage part, and storing its page and line addresses in a page and line storage part. CONSTITUTION:A previously defined succeeding character string is extracted from a document in a document file part 100 by a keyword candidate extracting part 101 as a keyword and stored in a keyword storing part 102. A page and line address detection controlling part 104 reads keywords, one by one, out of the keyword storing part 102 to retrieve the same character string as the keyword in the document stored in the document file part 100. The page and line addresses of the character string in the document are outputted and stored in the page and line storing part 105. Those stored page and line addresses are sent out to another device by an output controlling part 106.
Patent JP-2000274726-A (JP)
Title: Air conditioner
Inventor: NAKAJIMA MASAKAZU
IPC: F24F13/20
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To recycle a deformed grill as a member by forming the grill using blades with poly propylene as a material and a grill frame body for supporting while a plurality of blades is arranged in parallel. SOLUTION: In a grill 25, a plurality of curved rectangular blades 26 are arranged in a row, and the left and right short-side end parts 16 are supported by a grill frame body 27. In this case, it does not matter whether the blade 26 has been formed in one piece with the grill frame body 27 or not. At this time, a contact part 28 between the grill 25 and the grill frame body 27 is formed to be a smaller region than a short-side end part 29. More specifically, a gap 30 is formed at the left/right short-side end part 29 of the blade 26. Also, the blade 26 is formed with poly propylene as a material. When an indoor machine 10 is to be transported, the grill 25 may be deformed. However, in this case, by dipping the grill 25 in hot water for heating, the deformed part returns to its original shape.
Patent JP-S62242362-A (JP)
Title: Hybrid optical waveguide circuit
Inventor: YAMADA YASUBUMI
IPC: H01L31/0232
Filed: 1986-04-14
Abstract: PURPOSE:To enable installation of semiconductor laser array elements in the P-side down condition having extremely high positioning accuracy by a method wherein both of optical waveguide circuit parts and element retaining parts are projectedly provided on a substrate making the optical waveguide circuit parts so as to become higher than the element retaining part. CONSTITUTION:A semiconductor laser array 4 is loaded on element retainers 7 in the P-side down condition as to make the edge surface on the active layer side (the P-side) of the laser array 4 to come in contact with the upper surface of the element retainers 7. Because multistage step difference are formed to the optical circuit substrate and the element retainers 7 are formed in a projecting type, when the semiconductor laser and the optical waveguide circuit are hybridizedly integrated, equipment of the element thereof can be attained in the P-side down condition having high precision, of positioning and at the same time, in the elements formed in an array, because electric connection is performed according to gold wires 6 utilizing space on the lower side of the semiconductor laser 4 without forming an electric wiring pattern on the substrate, electric wiring can be attained while maintaining electric insulation between the respective elements.
Patent JP-2000275719-A (JP)
Title: Lens barrel
Inventor: SHIROTA HIROSHI
IPC: G03B17/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To make a fixed focus type lens barrel thin. SOLUTION: The guide part 171 of a rear moving frame 17 holding a lens rear group is arranged between two guide parts 142 and 143 arranged at a front moving frame 14 holding a lens front group. Then, a guide shaft 7a is inserted in the guide holes 142a, 143a and 171a of the guide parts 142, 143 and 171. Besides, a compression spring 18 is arranged between the guide parts 142 and 171. Then, the frames 14 and 17 are moved in an optical axis direction together and the spring 18 is more compressed at a collapsibly mounting time [in a figure 3 (B)].
Patent JP-H01258941-A (JP)
Title: Molding method of resin mold embedded with coupler
Inventor: TAKAHASHI KANICHI
IPC: B29K105/04
Filed: 1988-04-08
Abstract: PURPOSE:To form a resin mold having a coupler correctly embedded therein by a mold of simple structure, by fixedly sandwiching said coupler between molds through closing of said molds and removing said molds after the material resin injected into a cavity of said molds is solidified. CONSTITUTION:A coupler 4 which is supported in a direction parallel to the closing and removing direction of a mold is fixedly sandwiched between upper and lower molds 5 and 6. When stock solution of a foam resin is injected into a cavity 10 defined between the molds 5 and 6, the stock solution foams to fill the inside of the cavity 10. Thus, the resin is solidified in the state that the coupler 4 is integrally embedded therein. After the foaming and solidification of the resin, the upper and lower molds 5 and 6 are detached, and a seal member 9 is removed from the coupler 4, thus obtaining an instrument panel. Since the axis of the coupler 4 is made coincident with the demolding method, a protrusion 7 of the upper mold 5 can be fitted into the coupler 4 without a small gap therebetween. Therefore, the coupler 4 can be held without rattle, with the positional accuracy thereof being improved.
Patent JP-H10281361-A (JP)
Title: Pipe joint
Inventor: YOKOE TETSUO
IPC: F16L21/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To make a connected member and a connecting pipe connectable with high seal performance, even when the axial center of a flow path of the connected member and the axial center of the connecting pipe are a little deviated. SOLUTION: A connecting pipe P is constituted by an inner/outer cylinder 21, 22, the inner cylinder 21 is divided into a tip end part 21b and a base part 21c with a step difference part 21a serving as a boundary. The outer cylinder 22 is assembled slidably in an axial direction on a peripheral surface of the base part 21c. A seal holder 25 is formed in annular shape, to be assembled on the peripheral surface of the base part 21c between the step difference part 21a and a tip end surface of the outer cylinder 22. On a tip end side peripheral surface of the seal holder 25, an annular notched part 25a is formed, on its peripheral surface, an O ring 26 is assembled.  An internal diameter of the seal holder 25 is set larger than an external diameter of the base part 21c, even when the axial center of a flow path 12 and that of the connecting pipe P (inner/outer cylinder 21, 22) are displaced, the seal holder 25 is displaced so as to conform its axial center to the axial center of the flow path 12.
Patent JP-H11283223-A (JP)
Title: Rotating drum device
Inventor: OTSUKA HIDEFUMI
IPC: G11B5/52
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotating drum device having high machining accuracy, preventing noises with a highly accurate balance. SOLUTION: A rotating yoke 6-e is made of a flat plate having a cylindrical part with a flange formed around, and arranged opposite the side of a rotor 6-a with respect to a stator 6-c. The flange of the rotating yoke 6-c is attached to the upper end part of an upper drum 4 by means of an attracting force provided by a magnet 6-b.