baber/WOPTO huggingface dataset:
Patent JP-H11326438-A (JP)
Title: Partial discharge detecting method
Inventor: SUMIYOSHI MASAHIRO
IPC: G01R31/12
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To certainly detect a partial discharge from a size of a frequency component of the first and second components extracted by judging an existence or non-existence of the discharge from the size of the both components. SOLUTION: An appropriate measurement frequency is set, a measurement of a spectrum analyzer 3 is controlled and a measurement is carried out with regard to a component of a measurement frequency of a receiving signal of an antenna 1 for a constant time. When a data of a measurement waveform is obtained from the analyzer 3, a computer device 4 performs an FFT analysis of the data of the measurement waveform and independently detects and extracts a first component varying at a frequency of a system power source and a second component varying at two times frequency from the receiving signal of the measurement frequency of the antenna 1. Next, the first component is compared with a first threshold value previously set and the second component is compared with a second threshold value to judge an existence or non- existence of each discharge.  If the judged result is an existence of the discharge even at either one, the generation of a partial discharge is detected. Then, the computer device 4 emits an alarm for warning an insulation failure and indicates the judging result on an indication faceplate 6.
Patent JP-S5772105-A (JP)
Title: Cooling type total reflecting mirror
Inventor: KASAMATSU MITSUO
IPC: G02B7/18
Filed: 1980-10-22
Abstract: PURPOSE:To make the constitution of a cooling type total reflecting mirror simple by providing a cooling water guide on the rear surface of a reflecting mirror, and cooling the reflecting mirror and an outside frame by means of circulating cooling water. CONSTITUTION:The circulating cooling water flowing in through the cooling water inlet 4 of a rear plate 3 flows into a chamber 10 through a cooling water guide 2 and spacer 9, and cools part of the rear surface of a total reflecting mirror 1. This cooling water cools an outside frame 6 through the small hole 11 and circumferential passages 12, 13 of the guide 2 formed water-tightly by the frame 6 and O-rings 7, 8, after which it flows through a small hole 14 into a chamber 15 similar to the chamber 10. The cooling water cooling the remaining part of the rear surface of the mirror 1 flows out into an outflow passage 5, thus the cooling type total reflecting mirror of the simple constitution which does not require double construction of the reflecting mirror is provided.
Patent JP-S628792-A (JP)
Inventor: MATSUSHIMA RYOJI
IPC: D06F37/28
Filed: 1985-07-05
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-H09310929-A (JP)
Title: Regenerater of hot-gas engine of external combustion type
Inventor: ISHIHARA TOSHIKAZU
IPC: F25B9/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture and reduction of manufacturing cost and the like. SOLUTION: A regenerater 4 is formed to have an annular configuration having a cylindrical hole 40, through which a cylinder retaining a high- temperature side piston is passed, at the center thereof. The heat storage element 41 of the regenerater 4 is constituted of a corrugated plate 42 and a flat plate 43, both of which are consisting of an extremely thin stainless foil and laminated so as to have a scroll shape, while a gap 44 between the corrugated plate 42 and the flat plate 43 is manufactured so as to run along the flowing direction of operating gas. Further, a multitude of fine through holes 45 are bored on the corrugated plate 42 and the flat plate 43.
Patent JP-S5772018-A (JP)
Title: Control system for digital balance
Inventor: CHIBA TANEKAZU
IPC: G01G19/415
Filed: 1980-10-23
Abstract: PURPOSE:To improve a speed of issuing labels by a method wherein during the previous lavel issuing period the next article is subject to weighing and price calculation. CONSTITUTION:As an aritcle to be weighed is placed on a scale 3, this is sensed by a weight sensing mechanism to start not only weight calculation in a weight calculating section but also price calculation in a price calculating section. At the same time, calculated results for weight and price of the article are obtained in a balance time. Then, the required data is printed on a label as a certain constant value during a label issuing period and the printed label is led out from an outlet 7. In this connection, as the next article is placed on the scale 3 during the previous label issuing period, it is subject to weighing and price calculation. So at the time that the label for the previous article is issued, a balance time required for the next article is significantly reduced. Thus, the stable calculated result can be obtained in a shorter time after issuing of the previous lavel and then, it supplied to a label issuing section as a constant value.
Patent JP-H11343271-A (JP)
Title: Amino alcohol
Inventor: NISHIMOTO UICHIRO
IPC: C07C215/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new amino alcohol that is useful as a softening base agent having excellent flexibility and good biodegradability when a cationic surfactant is derived from the alcohol. SOLUTION: This new amino alcohol is represented by formula I (R<1> and R<2> are each a 1-4C alkyl, a hydroxyalkyl; R<3> and R<4> are each H, a 1-4C alkyl; A is -OH or -NH2 ), typically 3-(N,N-dimethylaminomethyl)-2,4-pentanediol or the like. This new alcohol is prepared by reaction of a compound of formula II [B is -CN, -C(=O)R<5> (R<5> is H, a 1-4C alkyl) or the like] with a secondary amine of formula III to form an amine represented by formula IV followed by catalytic reduction of the product over a metallic catalyst (Raney nickel) at 20-200 deg.C under normal pressure to 15 MPa or by reducing with a reducing agent (for example, lithium aluminum hydride) at 20-60 deg.C.
Patent JP-H04241146-A (JP)
Title: Remover for broken weft pieces in projection loom
Inventor: FUBERUTSUSU HENRIKUSU AARUTOSU
IPC: D03D51/00
Filed: 1991-06-20
Abstract: PURPOSE: To provide a device for feeding weft yarn to be removed to a collecting receptacle or the likes requiring no intermediate storage and using no mechanical means and removing elements. CONSTITUTION: This device for handling weft yarns is useful for an automatic method of clearing weft breakages in projectile looms. In the event of the yarn breakage in the shed, the weft yarn 13 is engaged in the shed by at least one gripper element 4, then supplied to the inlet 5a of an extractor 5 and placed between the rollers 6a, 6b of a pair of draw-off rollers. The rollers draw the weft yarn 13 out of the shed and the weft yarn 13 is simultaneously supplied by the extractor 5 to a collecting receptacle. The device can also be used for a yarn breakage before the shed.
Patent JP-H0315680-A (JP)
Title: Vibration damping device of rotary compressor
Inventor: KOYAMA TAKASHI
IPC: F04C29/00
Filed: 1989-06-12
Abstract: PURPOSE:To keep vibration damping effect stably for a long period of time by connecting an inertia body for vibration damping to a fixture through a coiled connector with C-shaped connecting parts, and fixing the fixture to the closed case or non-rotating part of a rotary compressor. CONSTITUTION:A rotary compressor 1 is so constructed that an electric motor 3, compression element 4, piston 6, cylinder 7, etc., are housed in a closed case 2. In this case, a dynamic vibration reducer 14 for damping the vibration of the rotary compressor 1 is so constructed that an inertia body 15 and a fixture 17 are connected to each other through a coiled connector 16 with multiple tightening fixing parts 18 and 19. Also, the tightening fixing parts 18 and 19 made in C-shape member tighten the outer periphery of the connector 16 to fix the connector 16 to respective core bars 17a of the inertia body 15 and the fixture 17. The fixture 17 is fixed to a non-rotating part among the closed case 2 or electric compressor element 3 or 4. By this, the lowering of vibration damping effect can be prevented and fatigue, etc., due to vibration can also be prevented.
Patent JP-S63315145-A (JP)
Title: Adsorbing material and device for removing bilirubin
Inventor: YAMAMOTO YUICHI
IPC: B01J20/26
Filed: 1987-06-17
Abstract: PURPOSE:To constitute an adsorbing material for selectively removing bilirubin from human blood, by fixing an org. synthetic substance having the compatibility with bilirubin to the surface of a porous body composed of a divinyl benzene/ glycidyl methacrylate copolymer. CONSTITUTION:An org. synthetic substance having the compatibility with bilirubin is fixed to the surface of a porous body composed of divinyl benzene/ glycidyl methacrylate copolymer. The monomer compositional ratio of divinyl benzene and glycidyl methacrylate in said copolymer is set to 95:5-85:15 on a wt. basis. The org. synthetic substance having the compatibility with bilirubin is set to a substance selected from a group consisting of a compound having two or more cationic group per 1mol., terpenoid and an anionic surfactant. By this method, a bilirubin removing adsorbing material capable of selectively removing bilirubin from human blood and having high safety can be constituted.
Patent JP-S6050528-A (JP)
Inventor: ANDORIYUU DEBITSUDO SHIERUDON
IPC: G03B42/02
Filed: 1983-08-17
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-S5855373-A (JP)
Inventor: ODAGIRI TADASHI
IPC: C04B35/48
Filed: 1981-09-24
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-S637861-A (JP)
Title: Lid apparatus for centrifugal separator
Inventor: NAMATAME CHOSHIRO
IPC: B04B7/02
Filed: 1986-06-27
Abstract: PURPOSE:To automatically hold the airtightness between the peripheral surface of a lid body and the inner peripheral surface of the step part having the lid body placed thereon of a rotary body, by such a simple structure that the rotary body is hermetically closed by the lid body through an O-ring at the time of covering. CONSTITUTION:After a material pipe having a liquid to be separated injected therein is inserted in the material pipe insert hole 14 of a rotary body 6, a lid body 10 is placed on the lid body placing step part 7 of the rotary body 6. When the rotary body 6 is rotated in this state, because of the flexibility of an O-ring 11, the O-ring 11 is expanded from the O-ring engaging groove 12 of the lid body 10 in the direction of the O-ring engaging groove 8 of the rotary body 6 by centrifugal force, and the rotary body 6 and the lid body 10 are strongly fixed as centrifugal force becomes large to be made airtight. Since the O-ring engaging groove 8 of the rotary body 6 has such a size that a part of the cross-section of the O-ring 11 is engaged with said groove 8, the O-ring 11 is positioned between both of them during rotation to certainly prevent the detachment of the lid body 10 or the scattering of a material.
Patent JP-S5481879-A (JP)
Title: Electronic watch
Inventor: KONDOU KENICHI
IPC: G09G3/04
Filed: 1977-12-12
Abstract: PURPOSE: To eliminate the need for any sensor and expand the operating temperature range of the  display device which dynamically drives liquid crystal by detecting capacity changes owing to temperature of the liquid crystal by the utilization of the temperature characteristics of the liquid crystal and adjusting the driving time ratio of the liquid crystal driving signal.  
     CONSTITUTION: The signal having been generated in an oscillation circuit 1 is counted of the time in a counter circuit 2 and the BCD signal thereof is selected in a time sharing manner in a time sharing circuit 6 and is sent to a decoder 7. The segment signals of the decoder 7 are inputted to a driving circuit 8 which in turns applies the driving signal to a liquid crystal display device 9 thereby performing displaying. A boosting circuit 3 boosts battery voltage by using the frequency divided signals and a driving signal generating circuit 4 generates the driving signal and supplies the same to the driving circuit 8. A temperature detection circuit 5 detects temperatures by making use of the changes in characteristics that the liquid crystal device 9 occurs owing to temperature and so drives the driving signal generating circuit 4 that the waveforms of the driving signal are changed over according to the characteristic changes by temperatures. The control signal 10 generates the control signal for set signal inputting and correcting digit selection to the counter circuit 2 when the time is to be corrected by SW operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04347601-A (JP)
Title: Multi daylight press having spreader of mold releaser
Inventor: SOGO TAKASHI
IPC: B27D3/02
Filed: 1991-05-25
Abstract: PURPOSE:To efficiently spread a mold releaser in the interval of heating plates by means of a simple mechanism. CONSTITUTION:The spreader 6 of a mold releaser has a spreading nozzle 7 which has the run of the interval of heating plates 2. This spreader of the mold releaser is equipped with a connecting member freely detachably connected to a feed member. The spreader connected to the feed member via the connecting member is constituted so that the spreading nozzle is transferred to the interval of the heating plates by the feed member in a state wherein the upper and lower positions of the spreading nozzle are positioned in the interval of the heating plates. Accordingly the mold releaser is spread in the interval of the heating plates 2 having multistages in a simple mechanism by using the feed member of a transfer means 3 in combination with a driving mechanism which inserts the spreading nozzle into the interval of the heating plates.
Patent JP-H10338404-A (JP)
Title: Double surface reversing device
Inventor: WATASE HIROYUKI
IPC: G03G15/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To enable installation in a saved space while a paper sheet long in the conveying direction is switched back and reversely conveyed. SOLUTION: A paper sheet course switching member 22 for switching a course of the tip of a paper sheet P in the direction of an arrow B or in the direction of an arrow C is provided on the downstream side in the conveying direction in receiving of the paper sheet P in relation to course switching claws 17 in a switch back conveying passage 16 of a double surface reversing device 10. Therefore, the whole is miniaturized by shortening the length after the course switching claws 17 of the switch back conveying passage 16, and a peripheral device for manual insertion of paper is provided in the space. A paper sheet long in the conveying direction is guided in the direction of an arrow C in switch back without interfering with the peripheral device if the position of the paper sheet course switching member 22 and a guide tray 23 are in the turning position indicated by a virtual line.
Patent JP-H0818700-A (JP)
Title: Image input device and image input/output system
Inventor: HAMASUNA SHUNSUKE
IPC: H04N1/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide an image input device without increasing the cost of the basic system by arranging the added image input device between the image input device comprising the basic system and the image output device. CONSTITUTION:A 1st image input device 3 is arranged between a 2nd image input device 1 and an image output device 2. Terminals 3a and 3b for communication of the 1st image input device 3 are connected with a terminal 1a for communication of the 2nd image input device 1 and a terminal 2a for communication of the image output device 2. When the 1st image input device 3 is not connected, the terminal 1a and the terminal 2a are directly connected. There is no installation to connect the added 1st image input device 3. The 1st image input device 3 serves as all the installations required to add the 1st image input device 3. Thus, the cost of the basic system can be reduced.
Patent JP-S6210157-A (JP)
Title: Heat-resistant methacrylate resin composition
Inventor: SATO FUMIO
IPC: C08L33/02
Filed: 1985-07-08
Abstract: PURPOSE:To provide the titled compsn. having excellent optical properties, mechanical properties, moldability and resistance to heat and weather, consisting of a copolymer and a methyl methacrylate polymer. CONSTITUTION:98-40wt% methyl methacrylate (a), 1-30wt% at least one N-substd. maleimide (b) selected from among N-(1-4C alkyl) maleimide, N- phenyl-maleimide and N-(substd. phenyl)maleimide of the formula (wherein R1-R3 are each H, a 1-4C alkyl, halogen) and 1-30wt% arom. vinyl compd. (c) (e.g. styrene) in a molar ratio of b/a of 0.5-2 are copolymerized to obtain a copolymer (A). 1-99wt% component A and 99-1wt% resin composed of at least 70wt% methyl methacrylate and not more than 30wt% other copolymerizable monomer are melt-kneaded at 200-300 deg.C to obtain a heat- resistant methacrylate resin compsn. having a heat distortion temp. of 105 deg.C or above and a melt flow rate of 0.5-75g/10min.
Patent JP-H0315380-A (JP)
Title: Container for irradiating laser or the like
Inventor: KIMURA NOBUO
IPC: C12M1/24
Filed: 1989-06-14
Abstract: PURPOSE:To facilitate to accurately focus a laser beam on the surface of a cell while observing the cell in regardless to the shape of the cell by forming a semi-transparent thin film on a surface contacting with the cell, etc., in a container for immobilizing the cell, etc., therein the laser beam, etc., are to be irradiated. CONSTITUTION:A microscope is focused on a specimen cell and a laser beam is irradiated. The focusing surface of the image is matched with the surface of a vacuum-deposited membrane and the formed hole is observed. While the output power of the laser beam is adjusted, a series of the operations are repeated to decompose the vacuum-deposited membrane in the minimum irradiation energy of the laser beam. The stage of the microscope is vertically moved and the laser beam is irradiated, followed by examining the presence of the formed hole. After focusing operation of the laser beam is finished, the image focus is matched on the specimen cell and the irradiation of the laser beam is begun. The focal surface of the laser is readily coincided with the surface of the vacuum-deposited membrane, namely the cell on the specimen- immobilizing surface.
Patent JP-2000335631-A (JP)
Title: Endoscope clip package and packaging case therefor
Inventor: MATSUNO KIYOTAKA
IPC: B65D5/489
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To certainly put an endoscope clip in a package previously sterilized before it is used and to make taking-out of it easy. SOLUTION: An endoscope clip package 1 comprises a base 2 and a transparent film 3 which forms a heat-sealed part 6 while being heat sealed to the base 2. An endoscope clip 10 is put and held between the base 2 and the film 3. The heat-sealed part 6 is formed of a weak sealed part 6a which is separable freely and a strong sealed part 6b which is adhered strongly more than the weak sealed part 6a.
Patent JP-H09154109-A (JP)
Title: Method and apparatus for obtaining average seek time and band width in video server system
Inventor: JIEIMUZU JII HANKO
IPC: H04N7/173
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To attain an average seek time and band width in a video server system. SOLUTION: At first each hard disk drive is divided into Z storing zones. Next, each of video information O to video information M is stored across the whole storing zones so that each zone may include nearly equal number of video information blocks. After then a user stream per nearly equal number of slots using each zone is defined to the video server system 20. Then the total number of user streams is set to express the maximum number of users capable of accessing the video server system 20, and a band width in a worst case to each slot can be decided even when band width information in the worst case with respect to transfer from each zone is given.
Patent JP-S63313460-A (JP)
Title: Ion trap type mass spectrometer
Inventor: ITOI HIROTO
IPC: G01N27/62
Filed: 1987-06-16
Abstract: PURPOSE:To improve convergency of ions to enhance mass spectrometry so that any deterioration in sensitivity may be avoided by varying parameters such as direct current voltage or high frequency voltage etc., as well as impressing ion exciting voltage having lower frequency and smaller amplitude than those of a high frequency voltage between both end cap electrodes. CONSTITUTION:A voltage (U+Vsinomegat) is impressed in a gap between a ring electrode 1 and the earth from a catching power supply 2 and a voltage (1/2) vsinomega't is impressed in gaps between both end cap electrodes 3, 4 and the earth from a power supply 5 for detection. The voltage at an emission gate is switched to +100V under this condition and electron emission is made incident inside a trap from a filament 7 through the central hole 8 of the end cap electrode 3 so as to ionize a sample gas and ionization is ended by switching the gate voltage to -100V later. Thereby, ill influence of ions not relating to the object of spectrometry can be easily avoided because the acquired resolution is high together with improved clear edge of the skirt of mass peak and also the conditions for detection can be set independently from the catching conditions by means of V value.
Patent JP-S5575828-A (JP)
Title: Intermittent feed device in press
Inventor: YAMAMURA YOSHINARI
IPC: B21D43/00
Filed: 1978-12-06
Abstract: PURPOSE: To let intermittent feeding be accomplished without vibrations by providing the cranks which are fixed with a pinion at the other end of the links pivotally fitted to the cranks having moving axes thereby limiting the center-to-center lengths thereof and the center distance of the moving axis and pinion and expanding pseudo stopping adjustment range.  
     CONSTITUTION: The ratios among the offcenter length a of a crank 2, link 4 center- to-center distance b, the offcenter length c of a crank 6 and the center-to-center distance of axis 1 and axis 5 are made 140:140:70:68. Next, the distance between the center of the axis 1 of the crank 2 and the center of the axis 5 of the crank 6 is adjusted within a range of 67W69mm by an adjust screw 17 and inter-axis adjust plate 18. Thereby, pseudo stopping angle may be expanded to 70 up to 80°. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6129115-A (JP)
Inventor: TOYOSAKI TADAO
IPC: H01F27/29
Filed: 1984-07-19
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-H0324081-A (JP)
Title: 7h-benzo(b) pyrazino (1,2-d) pyloro (3,2,1- jk) (1,4) benzodiazepine and its manufacture
Inventor: EDOWAADO JIEI GURAMUKOUSUKII
IPC: C07D487/16
Filed: 1990-06-11
Abstract: NEW MATERIAL: A compd. represented by formula I [R is H, lower alkyl or a group represented by formula II (R 1 -R 4  are H or lower alkyl; Z is H, lower alkyl or halogen; and m is 0 or 1); X and Y are H, halogen, lower alkyl or trifluoromethyl; and a dotted line is a carbon-carbon bond according to circumstances].  
     EXAMPLE: 1,2,5b,6,8,9-hexahydro-7-methyl-7H-benzo[b]pyrazino [1,2-d]pyrrolo [3,2,1-jk] [1,4]benzodiazeptine.  
     USE: An antidepressant.  
     PROCESS: A compd. represented by formula III is reduced to obtain the compd. represented by formula I (the group R is H or lower alkyl). As the case may be, this compd. is reacted with haloformate represented by formula IV (Hal is Cl or Br) to obtain the compd. represented by formula I (the group R is represented by the formula II). 
     COPYRIGHT: (C)1991,JPO