baber/WOPTO huggingface dataset:
Patent JP-H04137766-A (JP)
Title: Polycrystal silicon thin film transistor
Inventor: NAGAHARA TATSURO
IPC: H01L29/786
Filed: 1990-09-28
Abstract: PURPOSE:To form a high-quality polycrystal silicon thin film by forming the polycrystal silicon thin film at low temperatures, using the specified film formation gas and etching gas, not using hydrogen for a dilusion gas. CONSTITUTION:In the manufacture of a polycrystal silicon thin film transistor, a light penetrable substrate is used. Also, silicon hydride is used for a film formation gas for forming a polycrystal silicon film and silicon fluoride or silicon chloride is used for an etching gas. Such reaction gas is discharged at the specified power intensity into a plasma and a polycrystal silicon thin film is formed on the light penetrable substrate which is kept to a constant temperature between about 100 deg.C and 700 deg.C. Under such condition, the thin film of (220) orientation of less than 30%, hydrogen content 2.5 atom % or below and fluorine content 3 atom % or below can be obtained. A source electrode 4 and a drain electrode 3 are formed on the thin film and a gate electrode 6 is formed on a part of the polycrystal silicon thin film between the source and drain electrodes through an insulated film 5. Thus, the device is completed.
Patent JP-H0977457-A (JP)
Title: Chucking device
Inventor: MURAYAMA MASAKATSU
IPC: B08B3/04
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a chucking device capable of surely holding a cylindrical workpiece from its inner peripheral surface with a small pressure contact force and without any play. SOLUTION: A chucking device for lifting and holding a workpiece in a roughly vertical manner is provided with a supporting shaft 1 vertically provided facing downward and a plurality of vertical holding bars 21, 21... each as a holding mechanism 2 for holding a workpiece W from its inner peripheral surface by being expanded in the diameter direction of the cylinder of the workpiece W and at least one holding bar 21 is provided with elastic contacting mechanisms 4 and 4 elastically contacted with the inner peripheral surface of the workpiece W.
Patent JP-H1187114-A (JP)
Title: Electronic component and manufacturing method therefor
Inventor: ONISHI TOSHIYUKI
IPC: H01C17/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic and its manufacturing method without variations in the torque of a rotating body or a split in board by preventing buckling. caused when a shaft part is calked by a punch. SOLUTION: This includes a board, a terminal 10 positioned or fixed to the board, and a rotating body. The terminal 11 has a cylindrical projected axial part 11 with a bottom, at which the rotating body is passed, and a tapered lower hole 12 opened wide gradually in a projected direction is drilled at the center of the bottom of the cylindrical axial part 11. When the bottom of the cylindrical shaft part 11 is calked in an outside opened state using a punch 9, an eyelet part 13 for fitting the rotating part 5 is formed pivotally.
Patent JP-H10106356-A (JP)
Title: Insulating composition for electric power cable and electric power cable using the composition
Inventor: KAWAHIGASHI MASAKI
IPC: H01B9/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition having high electric strength and excellent electric insulating property by adding polyethylene produced by using a metallocene catalyst, dicumylperoxide, and a heat radiation-suppressing agent. SOLUTION: An insulating composition for an electric power cable is produced by adding polyethylene produced by polymerization using a metallocene catalyst, dicumylperoxide as a cross-linking agent, and a heat radiation suppressing agent. The heat radiation suppressing agent is a compound selected from fatty acids with 14-28 carbons, alkaline earth metal salts and their amides, saturated alkanes with 3000 or lower molecular weight. The addition amount of the heat radiation suppressing agent is preferably 0.1-5.0 pts.wt. to 100 pts.wt. of base polymer in the case the and a high temperature decomposable cross- linking agent selected from fatty acids and alkaline earth metals. A problem that the polymer is over-heated and decomposition of dicumylperoxide is started in an extruder can be solved by using the heat radiation suppressing agent.
Patent JP-2000085560-A (JP)
Title: Brake hydraulic control device
Inventor: SEKIGUCHI AKIHIKO
IPC: B60T8/40
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a brake hydraulic control device with an excellent responsiveness which has a jump-up function at the initial period of the braking operation. SOLUTION: In a brake hydraulic control device in which a control piston 70 to receive the hydraulic pressure generated in a master cylinder is furnished; and a control valve 3 to control the hydraulic pressure of a hydraulic pressure source to the hydraulic pressure force operating to the control piston 70 is provided; and a brake device operated by the control hydraulic pressure of the control valve 3 is furnished; the control valve 3 is provided opposing to the master cylinder 2, a hydraulic pressure generating chamber 2b formed between the control piston 70 and the master piston 2a of the master cylinder 2 is provided, and a spring is provided between them.
Patent JP-H07122333-A (JP)
Title: Connector
Inventor: SONOBE TOSHIMITSU
IPC: H01R13/639
Filed: 1993-10-19
Abstract: PURPOSE: To prevent a half fit state by rotation of a rotational plate by action of a leaf spring and completing coupling with both housings, when a first and second housing are coupled. CONSTITUTION: An engaging pin 31 of a rotational plate 30 is engaged in a latch groove of a male-type housing. Then, the male-type housing is inserted into a female-type housing. At this time, as leaf springs 40A, 40B are expanded according to the rotation of the rotational plate 30, the rotational plate is turned against action force of the leaf springs. Thus, the male-type housing is farther inserted. The springs 40A, 40B are contracted after this state and the rotational plate 30 receives a force for turning to counterclockwise direction from the springs 40A, 40B. Accordingly, subsequently the rotational plate 30 turns in a counterclockwise direction, without giving external force to the housing and works such that the male-type housing is pulled in by the springs 40A, 40B.  Connection of a female-type contact and coupling of the both housings are completed, when the rotational plate 30 turns.
Patent JP-H01102253-A (JP)
Title: Air conditioner
Inventor: ENOMOTO TOSHIHIKO
IPC: F25B1/00
Filed: 1987-10-16
Abstract: PURPOSE: To ensure stabilized operation of an outdoor fan regardless of outer wind by adding the signal from a pressure switching means operating in response to the delivery pressure of the outdoor fan to the r.p.m. thereof thereby controlling the r.p.m. of the outdoor fan. CONSTITUTION: Condensation temperature of refrigerant in an outdoor heat exchanger 3 is detected by a temperature detecting means and compared by a comparing means 8 with a reference set level. A calculated r.p.m. of an outdoor fan 10 is added with a signal from a pressure detecting means operating depending on the delivery pressure of the outdoor fan 10 and the output from the comparing means 8 is modified by an r.p.m. control means 9 based on the signal from pressure detecting means. The r.p.m. of the outdoor fan 10 is controlled to sustain the refrigerant condensing power of the outdoor heat exchanger 3 is kept at a substantially constant level.
Patent JP-S63115379-A (JP)
Title: Thin-film transistor and manufacture thereof
Inventor: NISHIKURA TAKAHIRO
IPC: H01L27/12
Filed: 1986-10-31
Abstract: PURPOSE:To decrease defects in a film and to facilitate control thereof while improving the temperature characteristics, by using a specific solid solution for a semiconductor layer. CONSTITUTION:A gate electrode 2 is formed on an insulating substrate 1 of glass or the like. A gate insulation layer 3 is formed on the gate electrode 2. Further, solid solution of a II-VI compound semiconductor such as CdS-CdSe, CdS-CdTe or CdSe-CdTe is deposited to form a semiconductor layer 4 with a thickness of about several hundred to several thousands A. Such semiconductor layer 4 formed of the solid solution enables treatments at high temperatures, whereby the stability of the film can be increased and the temperature characteristics can be improved remarkably while substantial change is not presented in characteristics in a range of temperatures of -20-80 deg.C. Further, if the semiconductor layer 4 is formed for example of CdS-CdSe solid solution containing a small amount of Cu and is heat treated in the atmosphere containing Cl, the crystallinity at the interface between the gate insulation layer 3 and the semiconductor layer 4 is improved and therefore the interface level or defects can be decreased substantially. Thus, the stability of drain current can bc improved.
Patent JP-H08211841-A (JP)
Title: Equipment and method for raster demodulation
Inventor: JIYON BIITOSON
IPC: G09G1/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To avoid vertical raster modulation. SOLUTION: The raster demoulator for a raster scanning cathode-ray tube contains a control means 400 to change 5 shape of a scanning electron beam to be scanned according to raster line density of an image displayed on a display device. Since shape of an electronic beam spot changes by the raster line density, raster modulation can be reduced to a conspicuous level or less without impairing the whole image quality.
Patent JP-S62168302-A (JP)
Inventor: OGIWARA TAKASHI
IPC: H01F37/00
Filed: 1985-11-22
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-H0898644-A (JP)
Title: Aging of pork and measuring aging degree
Inventor: OKUMURA TOMOYUKI
IPC: A23L13/00
Filed: 1994-10-01
Abstract: PURPOSE: To surely obtain pork, excellent in texture and flavor and good in palatability by vacuum packaging the pork and storing the vacuum packaged pork under specific conditions. CONSTITUTION: Pork is aged by vacuum packaging the pork, storing the vacuum packaged pork at 4 deg.C for 10-30 days, preferably 15-25 days and providing the aged pork having a good taste, aroma and texture. Furthermore, the aging degree of the pork can objectively be known by measuring the ratio, etc., occupied by small pieces constituted of 1-4 sarcomeres in myofibrils.
Patent JP-H01103460-A (JP)
Title: Thermal head driver
Inventor: MATSUNAGA KAZUKIMI
IPC: B41J2/365
Filed: 1987-10-19
Abstract: PURPOSE:To obtain a high-quality recording image free from irregularities in density, by a method wherein, every time a temperature change in a thermal head is detected, instead of changing a temperature compensating condition at one time different temperature compensating conditions per line are selectively set over a fixed range around the detected temperature change. CONSTITUTION:In synchronism with a one line recording start signal 5, image data 1 is inputted to a head drive pulse control circuit 2. Simultaneously, temperature data detected by a temperature detection circuit 9 is A/D converted in an A/D conversion circuit 8 and inputted to a temperature data control circuit 7 as digital data. In the temperature data control circuit 7, whether the temperature data is in the vicinity of a temperature changing point is judged. If it not in the vicinity, the temperature is outputted as it is as a temperature table selection signal. If the temperature data is in the vicinity of the changing point, the temperature data is compensated by a preset pattern and outputted to a temperature compensating table 6. The temperature compensating table 6 outputs drive pulse width data to the head drive pulse control circuit 2 for every gradation on the basis of a table selected by the temperature table selection signal 10 and according to a gradation designating signal 11.
Patent JP-H08100907-A (JP)
Title: Catalyst burner
Inventor: SASAKI MIYA
IPC: F23D11/40
Filed: 1994-09-30
Abstract: PURPOSE: To prevent the partial deterioration and to improve the burning efficiency by suppressing the temperature unevenness of a catalyst of a downstream side. CONSTITUTION: A catalyst burner 1 comprises a premixer 5 for uniformly mixing the fuel and air to form mixed gas, a burning cylinder 9 which receives the mixed gas formed by the premixer 5, and a plurality of catalysts 11, 13 disposed in many stages at a predetermined interval in the cylinder 9 to burn to react the mixed gas flowing in the cylinder 9, wherein the catalyst 11 is a porous catalyst having a gas channel 17 inclined to the flowing direction (direction of an arrow (a)) of the mixed gas flowing in the cylinder 9.
Patent JP-H0977677-A (JP)
Title: Phosphatidyl choline sterol acyl transferase activity accelerator and composition containing the same
Inventor: FUKUDA TOSHIYUKI
IPC: A23L1/30
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an activity accelerator suitable for curing and prevention of hyperlipemia disease. SOLUTION: This accelerator is composed of essence of a plant body belonging to genus Paeonia in family Paeoniaceae (preferably Paeonia suffruticosa). Preferably, a using position of the plant body is a velamen part. The essence is preferably, e.g. an extract from a polar solvent or its distilled out substance from the solvent. Further, an optimum essence is preferably obtained by extracting the velamen part of the plant of genus Paeonia in family Paeoniaceae with hot water, adsorbing the extract on a suitable carrier, eluting with ethanol or a mixed solution of ethanol with water and condensing under a reduced pressure. A suitable administration dose of the essence obtained by such a process is 5-500mg for an adult per 1 day in dividing to several times in a case of oral administration or 1-100mg in a case of an injection.  Otherwise, an administration as a food or a medicinal composition is also possible.
Patent JP-H06208537-A (JP)
Title: Communication system
Inventor: JIEEMUSU JIYONSON AREN JIYUNIA
IPC: G06F13/36
Filed: 1993-10-20
Abstract: PURPOSE: To eliminate the time consumption between data transferring cycles by performing address decoding so as to shorten the duration of a bus cycle. CONSTITUTION: A communication system shortens the duration of a bus cycle by decoding the address of a selected destination user by using a distributing system so that errors can be detected in early stages. In this system, the duration of the bus cycle is shortened by not performing address decoding in one cycle, but in two cycles. In addition, an address decoding circuit 78 is provided in a bus adjuster/controller 70 so that address decoding and error detection can be executed in parallel with bus adjustment.
Patent JP-S62122095-A (JP)
Inventor: MIMORI KENICHI
IPC: H05B33/14
Filed: 1985-11-21
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-H02109918-A (JP)
Title: Bark formed material
Inventor: TSUKAMOTO YASUHIRO
IPC: A01G13/00
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a bark formed material suitable for use in orchards, tea gardens, mulberry fields, park afforestation, greenhouse cultivation, horticulture, etc., by forming a raw bark material into a felt like substance. CONSTITUTION:A raw bark comprising a single material such as of 'sugi', 'hinoki' or white birch or mixed material thereof is made into a felty form using e.g. a needle felting machine, which is then incorporated, if needed, with an adhesive, fertilizer, pesticide, soil improver, etc., followed by forming into the objective bark formed material.
Patent JP-H05102996-A (JP)
Title: Bit velocity detector for line concentrator
Inventor: NAKANO HARUO
IPC: H04L69/40
Filed: 1991-10-09
Abstract: PURPOSE:To detect the bit velocity of signals inputted from a terminal through a transmission medium at the line concentrator of a star-shaped LAN. CONSTITUTION:This device is composed of a change point detection part 1 to detect the change point of input data and to generate a change point detecting pulse, reset pulse generation part 2 to generate a reset pulse at every fixed time, counter part 3 to define the change point detecting pulse as a clock input CK and to define the above-mentioned reset pulse as a clear input CLR, and decode part 4 to detect the bit velocity according to the count value of the counter part 3. Therefore, the abnormal bit velocity can be detected by judging whether the number of the measured change points in the received data is in a normal range or an abnormal range within fixed time.
Patent JP-H03123839-A (JP)
Title: Method for immersing vibrating piece of vibrating viscometer
Inventor: TOMITA MASAHIRO
IPC: G01N11/16
Filed: 1989-10-06
Abstract: PURPOSE:To establish the immersing method which can immerse the vibrating piece into fluid to be measured at always the specified depth by vertically moving at least either of the vibrating viscometer or the fluid to be measured while vibrating the vibrating piece at a prescribed amplitude by an exciter. CONSTITUTION:The vibrating piece 3 provided at the bottom end of a vibrating rod 4 is immersed in the fluid 1 to be provided in a sample vessel 2. Either of the vibrating viscometer or the fluid 1 to be measured is vertically moved by a vertical moving means while the vibrating piece 3 is kept vibrated at the prescribed amplitude via the vibrating rod 4 by the exciter 11. The vibrating piece 3 receives the resistance of the fluid 1 to be measured and the amplitude thereof decreases instantaneously when the bottom end of the vibrating piece 3 touches the fluid surface of the fluid 1. The vertical movement of either of the viscometer and the fluid 1 is stopped upon lapse of the specified time by a timer from the point of the time when the decrease in the amplitude is detected by an optical displacement detecting sensor 12. Thus, the vibrating piece 3 is immersed always at the prescribed depth into the fluid 1 regardless of the level of the liquid surface thereof.
Patent JP-H03125190-A (JP)
Title: High quality character generating device
Inventor: KUDO MAKOTO
IPC: G09G5/24
Filed: 1989-10-07
Abstract: PURPOSE:To generate dot data having high character quality by providing a painting-out part which paints out a main dot-area according to position/width information and make it into a final dot character. CONSTITUTION:The main dot-area B, which produces a final dot character, and a sub dot-area C, which is laterally as large as a multiple of an integer, are prepared. A scan line calculating part D determines a scan line which crosses each straight line and curved line on the sub dot-area; a dot calculating part E calculates a point at which the straight line and curved line and the scan line meet each other, by the use of a dot coordinate; a dot reversing part F reverses the ON-OFF of the calculated dot. Lastly, a dot-pair check part G finds a pair of dots, one is an odd-numbered ON-dot and the other is an even-numbered ON-dot, for each scan line; a position/width information converting part H determines information on the position and width of a dot-line which is painted out on the main dot-area; the painting-out part I paints out the main dot-area according to the position/width information. Thus, a high quality dot character can be generated.
Patent JP-H04140542-A (JP)
Title: Assembling method for autotensioner
Inventor: KOBAYASHI YUKIMORI
IPC: F16H7/12
Filed: 1990-09-28
Abstract: PURPOSE:To simplify an oil filling process by inserting a plunger with a fitting hole in a housing, and pressing a rod having a check valve into the fitting hole after filling up a working oil as much as a specified quantity. CONSTITUTION:After arranging a retainer 13 on the bottom part of a blind hole 12 formed on the housing 11 of an autotensioner 10, and providing a spring 14 on the retainer 13, a plunger 16 with a fitting hole 15 is slidably inserted in the blind hole 12. The bottom part of the blind hole 12 and a blind hole 17 formed inside the plunger 16 are mutually opposite to form a pressure chamber 18, and a reservoir chamber 19 is provided on the upper part of the plunger 16. Then after filling up a working oil 26 into the pressure chamber 18 and the reservoir chamber 19 as much as a specified quantity, a rod 21 having a check valve 20 is pressed into a fitting hole 15. A free piston, the spring, the retainer and a dust cover are then insertedly provided in the blind hole 12.
Patent JP-H08118259-A (JP)
Title: Air filter device in compressed air tool
Inventor: AMADA YOSHIYUKI
IPC: B25F5/00
Filed: 1994-10-26
Abstract: PURPOSE: To prevent the reduction of air feeding capacity of a compressed air tool, and to improve the workability, by forming an air filter unit in a tube form whose one end is opened, providing air holes to communicate the outer side and the inner side of a tube body, forming the air filter unit by installing a specific filter to the tube body, and housing it in the compressed air tool. CONSTITUTION: An air filter unit 20 has a hollow cylindrical outer box 25 screwed to an end cap 15 which is installed to a grip end. To the outer box 25, plural air holes 26 to communicate the inner side and the outer side are provided. And a male screw 27 is provided to the outer peripheral surface of an opening at one side end, and it is screwed up to a female screw 17 of the compressed air pouring port 16 of the end cap 15. To the inner peripheral surface of the outer box 25, a wire mesh 28 is installed all over the surface. To the inner space of the wire mesh 28, a filter 29 which consists of long fibers such as a synthetic fiber and a wool is filled. Sands and the like in a compressed air advancing into a hose connector plug 19 are collected by the filter 29.
Patent JP-H0688094-A (JP)
Title: Perfume composition
Inventor: SUZUKI AIKO
IPC: A61K8/40
Filed: 1992-09-04
Abstract: PURPOSE:To enhance the fragrance of a perfume composition and, in particular, lift up the fruity scent by incorporating a small amount of nonanenitrile into a perfume composition. CONSTITUTION:A small amount of nonanenitrile is incorporated into a perfume composition comprising, e.g. a compound perfume like a flower oil, such as a rose or jasmine oil, or a fruity compound perfume, such as a flora fruity or oriental fruity compound perfume. This can render the scent of a flower-oil- like compound perfume like a natural fragrance, lift up the fruity scent of a fruity compound perfume or fruity type compound perfume, and impart good body and a high-grade feeling. The amount of nonanenitrile to be incorporated varies depending upon the types of compound perfume prepared and the purposes; however, the suitable amount is 0.0001-10wt.% based on the whole composition. Nonanenitrile is a known substance used as, e.g. an intermediate for producing drugs.
Patent JP-H0571181-A (JP)
Title: Dormer
Inventor: ITANO TATSUYA
IPC: E04B7/18
Filed: 1991-09-12
Abstract: PURPOSE:To prevent invasion of leaked water into a dormer main body by fastening with screws a pair of roof plates of a roof panel forming a dormer roof into the groove part of a ridge member. CONSTITUTION:A dormer main body 9 is provided with a front frame body 5 to form a pentagonal space S with a pair of front pillars 3, 3 standingly provided on an inclined roof R and dormer roof beams 4 chevron-likely arranged on the upper ends of the respective front pillars 3, a dormer purlin 6 extended rearward from the point of intersection 4B of the dormer roof beams 4, and dormer eaves beams 7, 7 extended rearward from the upper ends of the front pillars 3,3. Further, a roof frame body 11A arranged over the dormer purlin 6 and provided with a ridge member A having upward groove part M, and a roof panel 11 having a pair of roof plates 11B, 11C covering the roof frame body 11A and fastened with vis into the groove part M at the inner edge parts 11Ba, 11Ca, are arranged on the dormer main body 9.