baber/WOPTO huggingface dataset:
Patent JP-H02198255-A (JP)
Title: Hand-free telephone set
Inventor: KINEKAWA YASUKAZU
IPC: H04M1/60
Filed: 1989-01-26
Abstract: PURPOSE:To prevent the radiant tone of a speaker to be transmitted from the internal part of a housing to a microphone by housing the speaker in a box having a hermetic seal structure and fitting the speaker tone outgoing directional surface of the box to the inside surface of the housing under a closely contact state. CONSTITUTION:A speaker SP is housed in a speaker box 34, and the speaker SP, the box 34, and speaker rubber 35 are fitted to a front box 31 under a state in which the opening of the box 34 is covered with the speaker rubber 35. Further, the box 34 is fixed by interposing box pressing rubber 37 in the back of the box 34 and adhering a back box 32 to the box 31. Here, the box 34 and the rubber 35 are made into the sealed structure except the part of an opening 35c of the rubber 35, and the hole of a wiring for the speaker SP is also sealed by any means. Thus, the backward radiant tone of the speaker SP can be interrupted by the box 34, and an adverse effect caused by the backward radiant tone never reaches a microphone.
Patent JP-S57132442-A (JP)
Title: Pcm signal compression circuit
Inventor: MATSUMOTO YOSHIAKI
IPC: H04B1/64
Filed: 1981-02-10
Abstract: PURPOSE:To remarkably reduce circuit scale, by adding a hardware to a parallel-serial conversion circuit and performing a code-compression at the same time as parallel-serial conversion. CONSTITUTION:A priority encoder 1, 1st shift register 2, data selector 3 and 2nd shift register 4 are provided. The encoder 1 is inputted with a plurality of continuous upper rank bits except polarity bits of a linearly encoded parallel PCM signal. A code except the most significant bit of the code representing amplitude, and the polarity bit are inputted to the register 2. On the other hand, an output of the register 2 via the selector 3 selected and controlled with the encoder 1 is taken as a serial input to the register 4. An output of the encoder 1 is inputted in parallel to the output, and the output is supplied to the register 4 to obtain PCM signals.
Patent JP-S60161446-A (JP)
Title: Low-smoking flexible composition
Inventor: KONDOU MAMORU
IPC: C08K5/5425
Filed: 1984-02-01
Abstract: PURPOSE:A composition, obtained by incorporating a low crystalline ethylene-alpha- olefin copolymer resin and ethylene-propylene rubber with a hydrated inorganic compound, red phosphorus and a silane coupling agent, and crosslinking the resultant mixture, and having high flame retardancy, low-smoking properties and improved flexibility and electrical characteristics. CONSTITUTION:A low-smoking flexible composition obtained by incorporating (A) 80-20pts.wt. low crystalline ethylene-alpha-olefin copolymer resin and (B) 20- 80pts.wt. ethylene-propylene rubber with (C) 50-200pts.wt. hydrated inorganic compound, preferably aluminum hydroxide, (D) red phosphorus, preferably fine particulate red phosphorus having the surface coated with a resin and (E) 0.5- 5pts.wt. silane coupling agent, preferably having vinyl group, and crosslinking the resultant mixture by irradiation with electron rays. The content ratio between the components (C) and (D) is preferably 5:1 to give particularly high flame retardancy.
Patent JP-S59143795-A (JP)
Title: Autogyro propeller provided with generator
Inventor: SAWADA MASASHI
IPC: B63H9/00
Filed: 1983-02-07
Abstract: PURPOSE:To attain energy saving ans as well as to effectively use wind power energy, by providing a generator driven by a propeller rotating shaft. CONSTITUTION:In case of using an autogyro propeller to obtain thrust power, an intermediate gear is separated from a propeller rotating shaft 3, and as well the pitch of the propeller is appropriately set. Thereby, wind power rotates the autogyro propeller, and therefore, the thus obtained lift force is directly transmitted to a ship hull, as thrust power, through a strut 1. The direction of the autogyro propeller is adjusted in accordance with the advancing direction of the ship and the direction of wind. Upon anchoring of the ship a rotary bed 2 is rotated and then secured so that the autogyro propeller is faced to wind, and the propeller rotating shaft 3 is coupled to a generating 6 by meshing of the intermediate gear 7 with the pitch of the propeller being varied. With this arrangement, the autogyro propeller is rotated in accordance with wind to drive the generator 6.
Patent JP-S63185428-A (JP)
Title: Gas permselective composite membrane
Inventor: MATSUMOTO YASUYO
IPC: B01D53/22
Filed: 1987-01-28
Abstract: PURPOSE:To improve the gas permselectivity of the title membrane and to enhance its permeability, heat resistance, chemical resistance, etc., by coating a thin amorphous diamond film on the surface of a polymeric membrane to form the gas permselective composite membrane. CONSTITUTION:The gas permselective membrane is composed of the polymeric membrane 3 consisting of a porous layer 1 and a dense layer 2 and the amorphous diamond layer 4 formed on the layer 2. The polymeric membrane is formed with the polymer having excellent resistance to heat and chemicals such as polyphenylene oxide and polyether sulfone. The polymeric membrane 3 has an asymmetrical-pore diameter membrane structure, and the thin film 4 of amorphous diamond having high gas selectivity is formed on the surface of the dense layer 2 by utilizing the asymmetry. The heat resistance, resistance to chemicals (especially to acids, alkalis, and org. solvents), mechanical strength, etc., of the obtained gas permselective composite membrane are improved.
Patent JP-2000211765-A (JP)
Title: Sheet conveyer and image forming device
Inventor: YAMAGUCHI YOSHIMASU
IPC: B65H5/22
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To suck a tip end of a sheet by a suction port and guide the sheet, by providing the suction port of a duct guiding air fed out by a blower means in a conveying guide surface of a guide member. SOLUTION: A pressure roller 2 comes into pressure contact with a fixing roller 1 from downward at a prescribed pressure, and a nip part N is formed between both these rollers 1, 2. A fixing device 904 is formed by this fixing roller 1 and pressure roller 2. For guiding a sheet carrying an unfixed image to the nip part N, a guide plate 3 as a guide member is arranged by providing a prescribed space from the nip part N. In this guide plate 3, a duct formed with an air path leading to a fan 920f is integrally formed with a conveying part frame unit 920a fixing the guide plate 3. A suction port 3a sucking a tip end part of the sheet is provided smaller than a sheet size in the guide plate 3. As a result, in the vicinity of the nip part N, an attitude can be corrected while suppressing a curl of the sheet by the suction port 3a of the guide plate 3.
Patent JP-H04255652-A (JP)
Title: Fluorescent character display tube
Inventor: KIDO SHUSAKU
IPC: H01J31/15
Filed: 1991-02-08
Abstract: PURPOSE:To improve film adhesion on a translucent insulation substrate and etching workability by providing the surface of the substrate with a wiring conductor and an anode conductor of either ultra-fine granular or porous film comprising metal and metal compound. CONSTITUTION:A wiring conductor and an anode conductor 2 of a 1mum thick non-reflective aluminum film is formed on the entire surface of a translucent insulation substrate 1. In addition, a phosphor layer 5 is laid on the conductor 2, and an insulation layer 4 on a remaining area. In this case, an aluminum film containing many nitrogen or oxygen atoms is formed, and subjected to heat treatment for forming a fine granular or porous film, as a method for making a non-reflective film. The aforesaid film has a reflection prevention effect due to optical diffusion. Also, the non-reflective aluminum film is manufactured, using the same type of material as an aluminum film used in the anode substrate of a general fluorescent character display tube and, therefore, film adhesion to the substrate 1 and etching workability are improved. Furthermore, characteristic deterioration or the like for a fluorescent character display tube can be prevented and the characteristics thereof can be improved.
Patent JP-H09189132-A (JP)
Title: Fixing method of column base for steel frame column
Inventor: AKIBA KENICHI
IPC: E02D27/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To precisely erect a steel frame column and fix it in a finished condition of the adjustment of erection. SOLUTION: A previously erecting column 3 is fixed in a foundation concrete 1. An erection piece 4 is integrally fixed by welding or the like at the upper end connection part of the previously erecting column 3. A first stage steel frame column 5 is erected at the upper end connection part of the column 3. And an erection piece 6 is also attached to the lower end connection part of the steel frame column 5 and connected to the erection piece 4 of the column 3 through a connection plate 7. A jack 8 for correcting a deflection is fitted between both erection pieces 4, 6. The connection plate 7 is attached loose. In this state, the jack 8 is actuated to control the steel frame column 5 perpendicularly.  After the posture of the steel frame column has been completely controlled, the connection plate 7 is firmly fastened with the erection pieces 4, 6 and the steel frame column 5 is fixed to the previously erecting column 3 and then the jack 8 for correcting a deflection is removed.
Patent JP-H04331808-A (JP)
Title: Assembling unit
Inventor: KOJIMA TOSHIO
IPC: A47B95/00
Filed: 1991-01-18
Abstract: PURPOSE:To easily attach and detach a fixed member to and from a base member, mainly in furniture, a bookshelf. CONSTITUTION:A projection formed on a cutout structural, and the like part of a specified measurement provided on a specified position of a fixed member 8 is inserted into an opening port formed on a member fixed to an opening port of a specified measurement provided on a specified position of a base member 6. A bolt is inserted from a bolt port formed on the fixed member 8 into a tap port formed on the base member 6, and fixed.
Patent JP-S62176352-A (JP)
Title: Electronic equipment
Inventor: MATSUI HIROYUKI
IPC: H04R1/02
Filed: 1986-01-30
Abstract: PURPOSE:To always obtain the stable sound collecting performance independently of the position of the face of the operator by providing a microphone to the shaft of an input pen in an electronic equipment having the input pen and the microphone. CONSTITUTION:A housing 18 is disposed to one end of the shaft 17 of the input pen 16 and the microphone 21 is disposed in the inside. In using a telephone set 11 as a loudspeaker telephone set only, the telephone set has only to be used while the input pen 16 is loaded to a pen holder 15. Thus, the shaft 17 of the input pen 16 acts like a microphone stand. In using the telephone set 11 for the sending of a figure or the like, the input pen 16 is held by a hand to be extracted from the pen holder 15, a figure is drawn on a tablet 13 by the input pen and the microphone 21 of the input pen 16 is spoken to.
Patent JP-S63187476-A (JP)
Title: Transducer supporting device
Inventor: YAMAGUCHI YUZO
IPC: G11B21/21
Filed: 1987-01-30
Abstract: PURPOSE:To decrease the possibility of contact between a slider and a storage medium by approaching the rigid structure supporting body bonding end of a flexible part to a plane formed with the floating face of the slider with respect to the slider mounting side end of the flexible part in a soft structure supporting body fitted with the slider so as to decrease the reduction in the quantity of floating of the slider at seeking. CONSTITUTION:The rigid structure supporting body 5 has an elastic part 6 and a loading beam part 7 and is tightened to a guiding arm 9 by a screw 10 by means of the coupling part 8 of the other end of the elastic part 6. The slider 3 has a floating face 11 to float the slider 3 by the bearing action of the air film formed between the turning storage medium 11 and the floating face 11 and a loading projection 12 is arranged between the slider fitting part of the soft structure supporting body 4 and the rigid structure supporting body 5. While the loading beam part 7 is kept in parallel with the plane formed by the floating face 11, the end of the access mechanism of the flexible finger part 15 is approached to the plane formed by the floating face from the end of the slider. Thus, the radial movement of the transducer 2 is minimized and the reduction in the slider floating quantity by the seeking is reduced simultaneously.
Patent JP-H10211070-A (JP)
Title: Raising stand for flexible goods
Inventor: KATSUMURA YASUYUKI
IPC: A47F7/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enable a stand to support and raise a flexible good, by equipping a protruding bar part to be in contact with the bottom of a standing flexible good and to form a dent groove in the thickness direction on the bottom part of the good onto the surface of the stand on which a flexible good containing liquid is laid. SOLUTION: A good B includes liquid in a flexible bag 1 and is equipped with a cap 3 to tightly close a pipe part 2 on the upper part. A raising stand A on which such a good B is laid is formed by equipping side walls 6 on both sides of a laying board part 5 and a good display part 8 bent outward from the upper end of a front wall 7 at the front end of the laying board 5. A standing wall is equipped in parallel with the side wall 6 onto the center in the width direction on the upper face of the laying board 5. The height of the standing wall 10 is made to be in contact with the bottom part 4 of the good B in raising and to form a dent groove on almost center of the bottom part 4, and the thickness of the bottom part 4 of the good B is made larger by forming the dent groove to prevent the good B in raising from falling.
Patent JP-S54112465-A (JP)
Title: Process controller
Inventor: KUWATA RIYUUICHI
IPC: G05B11/36
Filed: 1978-02-22
Abstract: PURPOSE: To automatically assure optimum control at the time of either command changing or fixed value control by a process controller which automatically controls the pressure, temperature or other process variables of a plant.  
     CONSTITUTION: A controlled process 11 is provided with a detection terminal 12 for detecting the process variable and transmitting it to the process controller 14 and with an operation terminal 13 for applying an operated quantity received from the controller 14 to the process 11. The process controller 14 comprises a command storage unit 22 which is operated by an operator to set and retain a command for the controlled variable, a command change start instructing mechanism 23, a control mode discriminate/shift unit 15, a control calculation unit 19 and an operated quantity transmission unit 24. The control mode discriminate/shift unit 15 selects one of a fixed value control calculation unit 21 against disturbance and a command change time control calculation unit 20 of the control calculation unit 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62272975-A (JP)
Title: Hybrid plasminogen activator-like polypeptide
Inventor: TAGAWA MICHITO
IPC: C12N1/20
Filed: 1987-01-30
Abstract: PURPOSE:The titled polypeptide, containing a polypeptide (PP) part containing a specific region and PP part containing an enzymically active region of prourokinase, stable in living bodies and useful for preventing and treating cardiovascular disorder, etc. CONSTITUTION:A gene coding plasminogen activator (PMA) is prepared from tissues derived from humans, etc., and DNA fragments (A) coding a polypeptide (PP) region having affinity for fibrin are obtained from the resultant gene. DNA fragments (B) coding a PP region having enzymic activity are obtained from a gene coding urokinase. The fragments (A) and (B) are then linked to a plasmid to afford a gene (C) coding a hybrid PMA-like PP. A plasmid of the gene (C), e.g. pMUT4Lpm3 (shown in the figure), is introduced into Escherichia coli K-12 strain, etc., and the resultant transformant is cultivated in a culture medium to afford a culture, which is then extracted to provide the aimed hybrid PMA-like PP.
Patent JP-H05217263-A (JP)
Title: Disk tray for disk device
Inventor: ONISHI KEIICHI
IPC: G11B17/26
Filed: 1992-02-04
Abstract: PURPOSE:To correspond to disks of plural diameters by providing a disk holding member capable of rotating and rotating the holding member of a post corresponding to the diameter of the disk placed on the tray and holding it erectly. CONSTITUTION:The holding members 13a, 13b and 14 are provided on the posts corresponding to the disks with different dismeters on the same circle. When the disk of the diameter corresponding to the holding member 14 is placed on the tray, the holding member is housed in parallel with the disk placing of the tray 2 so as not to be an obstacle for placing. Then, when the disk of the diameter corresponding to the holding member 13a is placed on the tray 2, the disk is placed after the disk is rotated regarding a shaft as a center and erected on the disk placing surface. Thus, the disks of plural diameters are reproduced and the thickness of the disk tray is thinned and many disks are housed.
Patent JP-S55111270-A (JP)
Title: Liquid drop jet recorder
Inventor: SHIRATO YOSHIAKI
IPC: B41J2/18
Filed: 1979-02-19
Abstract: PURPOSE:To prevent the clogging of the exhaust orifice, and to maintain the peripheral part thereof in a specific wet state to carry out stable and good recording by arranging a movable slit in the vicinity of the orifice. CONSTITUTION:An unnecessary ink absorbing block 22 of an energy operating part 1, comprises its main stracture 22a, and a side plate 22b movably mounted thereon, the side plate 22b being vertically movable by a driver. When recording is not carried out, the side plate 22b slides upward and thereafter comes to a stop. At this time, a fine gap 29 formed at the front side of the orifice 4' by the side plate 22a is filled with ink by capillary action. Upon resumption of recording, the side plate 22a is restored to the original position. In this manner, drying of ink is prevented, and the vicinity of the exhaust orifice is maintained in an ink moistened state, thus clogging of the orifice being prevented.
Patent JP-S54111217-A (JP)
Title: Picture display device
Inventor: HARA KIYOSHI
IPC: H04N3/00
Filed: 1978-02-21
Abstract: PURPOSE: To prevent the deterioration of a picture quality by reducing the display range in the other scanning direction when the size of the display screen is extended in one scanning direction where a sweep speed is fixed.  
     CONSTITUTION: In scanning control part 5, the amplitude of sweep signals concerning X-direction scanning is variably set in 51. Then, when the sweep signal level concerning Y-direction scanning has reached a set level, reset position setting equipment 53 is reset to the basic level of the Y sweep waveform forcedly, and the next sweep is immediately started to set variably the amplitude of the sweep signal waveform by Y width setting equipment 52. As a result, the display range on the screen in the Y direction can be made narrower to shorten the time required for one-frame scanning and increase the number of scanning frames in a unit time, thereby preventing the deterioration of a picture quality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09213731-A (JP)
Title: Bonding method and its apparatus
Inventor: OTANI KAZUMI
IPC: H01L21/60
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To enhance the responsiveness of a control servo system and to reduce the variation of a load immediately. SOLUTION: A first gain setting circuit 17 set to a first servo gain Ks1 , a second servo gain setting circuit 18 set to a second servo gain Ks2 smaller than the first servo gain Ks1 , a first feedback gain setting circuit 31 set to a first feedback gain Kf1 , and a second feedback gain setting circuit 32 set to a second feedback gain Kf2 larger than the first feedback gain Kf1 are provided. Then the first servo gain Ks1 and the first feedback gain Kf1 are combined and connected to a servo control system in oscillating operation, and the second servo gain Ks2 and the second feedback gain Kf2 are combined and connected to the servo control system in pressure application operation.
Patent JP-H04236340-A (JP)
Title: Graphite furnace for heating vaporizing introducing apparatus
Inventor: TAKASUKA MASAMI
IPC: G01N25/00
Filed: 1991-01-19
Abstract: PURPOSE:To prevent the sealing degree from changing largely even after a plug is repeatedly pulled in and out. CONSTITUTION:A notched part is formed at an end part of a plug. A flange 22 is provided around a hole 20 through which a sample is injected. Moreover, a projecting part 21 is provided inside the hole 20. When the plug is inserted into the hole 20, the projecting part 21 is fitted with the notched part. Therefore, the inserting angle of the plug to the hole 20 is always constant. In addition, the plug inserted into the hole 20 is made stable by the flange 22, and therefore the inserting angle of the plug to the hole 20 is stabilized.
Patent JP-H09189083-A (JP)
Title: Variable sound-isolating wall
Inventor: KOTANI TOMOOKI
IPC: E04B1/82
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a sound isolating wall whose height is adjustable according to the situation of the place where noises, etc., are emitted, can be accommodated when outof service, and does not impair the surrounding landscape, etc. SOLUTION: An accommodation recess 10 is furnished at the surface where sound isolating walls are installed upright in an outdoor event place, etc., and in this recess 10, supporting members 20 capable of expanding and contracting in the vertical direction, whose tops are accommodated in the recess, are installed separately at a certain spacing. The sound isolating walls 30 are of rectangular shape and joined together by a connecting means in the form of bellows in a pantograph structure capable of expanding and contracting in the vertical direction. The tops on the left and right ends of the joined sound isolating panel 30 are attached between the tops of the supporting members 20, and the joined panels 30 are elongated to form a sound isolating wall or folded up in the recess 10 in compliance with the vertical expansion and contraction of the supporting members 20.
Patent JP-S59144320-A (JP)
Inventor: KASHIWARA SADAHITO
IPC: H02H7/22
Filed: 1983-02-07
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-H10221369-A (JP)
Title: Contact probe and its manufacture, and probe apparatus having contact probe
Inventor: NAKAMURA TADASHI
IPC: H01L21/66
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve contact accuracy, by uniforming contact pins in height without grinding tips of the contact pins and making the contact pins touch a pad simultaneously. SOLUTION: Contact pins 3a are integrally molded with the use of a mask exposure technique in a state with leading end parts 3T projecting perpendicularly downward from main body parts 3K. Therefore, tip parts 3T are highly accurate in size and uniform in height. Conventionally practiced grinding is eliminated. When a pad is formed of, for instance, soft gold, it is enough to set a contact probe in parallel to a pad face and carry out overdriving, so that the tip parts 3T remove only an oxidization film on the pad face and surely touch an undercoat of the pad. Since the tips of pins 3a are not required to be ground and the contact probe is not required to be inclined when arranged, parts, jigs, etc., for fitting the contact probe are simplified in structure as compared with the prior art, thus achieving easy processing.
Patent JP-S62178700-A (JP)
Inventor: MIZOBE TETSUO
IPC: E21F16/02
Filed: 1986-01-31
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。