baber/WOPTO huggingface dataset:
Patent JP-H11344182-A (JP)
Title: Connector checking member
Inventor: KATO KAZUHIRO
IPC: F16L37/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector checking member capable of surely checking the connecting state of a connector and remaining in the connector in the failure of connection. SOLUTION: This connector checking member comprises a C-shaped section 51 capable of broadening its diameter due to the elastic deformation externally held from the orthogonal direction of a shaft to the external peripheral face of the housing of a male member, a pair of lockingly protruded sections 52 and 52 integrally protruded inward from both ends of the C-shaped section 51, an inclined motion restraining section 57 extending in the direction (the axial direction of the male member) of the shaft on which the C-shaped section 57 is held, and a ring-shaped handle section 53 extending symmetrically with the C-shaped section 51 through the bent section 55 erected in an L-shape to the axial direction from the inclined motion restricting section 57, and when the male member is inserted into the C-shaped section 51,  the C-shaped section 51 is broadened but is still locked to the housing and is removed from the housing by pulling the handle section 53 in the orthogonal direction to the shaft. The bent section 55 mitigates the tension force to the handle section 53 to the C-shaped section 51 and avoid the inclined motion of the C-shaped section 51 when the handle section 53 is pulled obliquely.
Patent JP-H09309975-A (JP)
Title: Semiconductive rubber roll
Inventor: OISHI TAKASHI
IPC: F16C13/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a low-hardness semiconductive rubber roll which does not exhibit bleed-out and hence does not stain a photoreceptor. SOLUTION: A semiconductive rubber roll is obtd. by mixing and kneading 70 pts. acrylonitrile-butadiene rubber (having a number average mol.wt. of about 100, 000, an acrylonitrile unit content of 33%, and a butadiene unit content of 67%), 30 pts.liq. acrylonitrile-butadiene rubber (having a number average mol.wt. of 3,000, an acrylonitrile unit content of 30%, and a butadiene unit content of 70 %), 0.5 pt. sulfur, 1 pt. tetramethylthiuram disulfide, 1 pt. stearic acid, 5 pts. zinc oxide, 20 pts. calcium carbonate, and 1 pt. antioxidant, molding the resultant compsn. into a tube (for the rubber layer of a roll), inserting a 250mm-length stainless steel rod with its surface coated with an adhesive into the hole of the tube, vulcanizing the tube at 160 deg.C for 30min, grinding the exterior surface of it, and exposing the surface to ultraviolet rays for 3min.
Patent JP-S5374056-A (JP)
Title: Panel glass dor liquid crystal display body
Inventor: FUKUNAGA YASUTO
IPC: G02F1/1337
Filed: 1976-12-14
Abstract: PURPOSE: To save lapping process and achieve the improvement in quality and the reduction in the number of steps by coating an orientation treating agent on panel glass and providing directivity to this treating agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0442159-A (JP)
Title: Method and device for exposing of photoresist
Inventor: FUJIWARA MASATOSHI
IPC: G03F7/20
Filed: 1990-06-08
Abstract: PURPOSE:To form fine and precise resist patterns by pressing a cylindrical body coated with a photoresist to the outer side of an endless belt-like photomask to synchronize this body with the mask and irradiating the photomask with light from the inner side thereof. CONSTITUTION:The endless belt-like photomask 27 is extended on rollers 22 to 26. The photoresist 30 is applied on the outer peripheral surface of the cylindrical body 31 and after the resist is dried, the cylindrical body 31 is mounted on a revolving shaft 29 and is pressed to the mask 27. The mask 27 is then moved by rotating a driving roller 24. The mask is simultaneously irradiated with UV rays from a photoirradiation device 28 while the mask 27 and the cylindrical body 31 are turned at the same circumferential speed by starting the driving means of the shaft 29.
Patent JP-H0813288-A (JP)
Title: Multistage yarn let-off device
Inventor: IWASAKI TAKAYUKI
IPC: D04B15/42
Filed: 1994-06-30
Abstract: PURPOSE:To provide the subject space-saving and simple device efficiently compatible with multicolor products, so designed that yarn delivery pulleys and yarn winding means are plurally arranged side by side so as to be drivable with a single motor. CONSTITUTION:A yarn fed from a yarn feed body is threaded through a yarn guide 19a, the yarn end 3a is held at a plate spring 36 at the tip of the mobile shaft 32 of a yarn winding means 100 followed by starting-up of a motor 23 to revolve a belt 15 on a driving pulley 13 and a driven pulley 14 and integrally rotating a yarn winding member 16 to wind the yarn on the V-shaped groove 7a of a yarn delivery pulley 7, and a rack 18 and a ring gear 30 are mutually engaged through the advance of the revolution of the belt 15 to revolve a mobile cam member 31 and the mobile shaft 32 is slidingly displaced from its initial position against the energization of a coil spring 33, and the yarn is shifted in the arrow B direction, transferred onto a guide 19b and spirally wound along the V-shaped grooves 7a, 7b of the pulley 7 to effect setting. The above yarn delivery pulley 7 and yarn winding means 100 are alternately arranged side by side so as to be drivable with a single driving motor, thus the driving motor is started up on gripping a yarn with a loom gripper and the yarn is delivered.
Patent JP-S5576108-A (JP)
Title: Production of acrylonitrile synthetic fiber
Inventor: IWATA HIROSHI
IPC: D01F6/38
Filed: 1978-12-04
Abstract: PURPOSE: Undrawn yarns of acrylonitrile polymer are drawn under specific conditions, relaxed, redrawn and heat treated under constant length, thus producing acrylonitrile fibers with high processability and pilling resistance.  
     CONSTITUTION: A spinning dope of acrylonitrile polymer containing at least 85wt% of acrylonitrile is dry spun and washed. The resulting yarns are drawn at the same time as the washing or after washing in hot water under such conditions that the effective draw ratio given as the formula becomes 0.35W0.8. Then, the yarns are dried and heat treated under relax to effect 5W50% shrinkage, then subjected to the second drawing at a draw ratio of 1.1W2.3 and 160W220°C. Finally, the yarns are heat treated under constant length at a temperature higher than the drawing one to give the objective fibers.  
     EFFECT: The resulting yarns have good tensile strength and elongation, dyeability, spinning processability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10324544-A (JP)
Title: Glass fiber and glass fiber-reinforced thermoplastic resin using the fiber
Inventor: OTANI MASANORI
IPC: C08K7/14
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a glass fiber capable of obtaining an FRTP excellent in mechanical strength and resistant to hot water even if a urethane resin is used as a film forming agent and keeping a good sizing property even when the amt. of a binder to be deposited is decreased by using the glass fiber coated with a binder contg. sodium borohydride. SOLUTION: The amt. of sodium borohydride to be deposited is preferably controlled to 0.01-5 wt.%. A urethane resin or the urethane resin and an epoxy resin are used as the film forming agent of the binder, and a coupling agent based on silane, titanate, etc., a lubricant, an antistatic agent, etc., are added, as required. A remarkable effect is obtained when polyphenylene sulfide is used as the matrix resin of the FRTP. The ratio of the glass fiber to matrix resin is appropriately adjusted to 2-80 wt.%.
Patent JP-S5672005-A (JP)
Title: Production of polymeric material having high water absorptivity
Inventor: OONISHI TOSHIHIRO
IPC: C08F120/04
Filed: 1979-11-19
Abstract: PURPOSE: To obtain titled polymeric material useful as a medical material, by adding, in portions, a radical polymerization initiator and then neutralizing the product, in the copolymerization of (meth)acrylic acid and a crosslinking agent having a plurality of polymerizable unsaturated groups.  
     CONSTITUTION: In copolymerizing (meth)acrylic acid with a crosslinking agent having at least two polymerizable unsaturated groups, such as diallyl phthalate or diallyl maleate, in bulk or emulsion, a radical polymerization initiator such as azobisisobutyronitrile or t-butyl peroxide is added in portions (at least two times). And preferably, in the first addition, about 0.001W0.1mol%, based on the total monomer, of the initiator is added, and in the second or subsequent addition, about 0.01W5mol% of the initiator is added. Then, the copolymer produced is neutralized to form titled polymeric material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0442326-A (JP)
Title: Information processor with program surreptitious use preventing function
Inventor: AYA HIDEAKI
IPC: G06F21/12
Filed: 1990-06-08
Abstract: PURPOSE:To improve the ability of a program surreptitious use preventing function by preventing a processor having a different secret code from executing a program. CONSTITUTION:A prescribed secret code SPC is stored in a sub-CPU 10 and the prescribed secret codes are written into an application software 25 serving as a user program at each point of the program. Then the software 25 is executed and the secret codes are read out. These secret codes are sent to the sub- CPU 10 which decides the coincidence or discordance of secret codes. When the coincidence of the secret codes is conformed, the continuation is permitted for the execution of a program. Meanwhile the execution of the program is inhibited when the discordance is obtained between the secret codes. Thus in a processor having a different secret code the program is not executed, therefore the program is never misused. Thus, the ability of a program surreptitious use preventing function is improved.
Patent JP-2000338173-A (JP)
Title: Ic cooler
Inventor: TABATA FUMIO
IPC: H05K7/20
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To efficiently cool an IC by reducing constitutive members required for heat radiation to restrain generation of stress and deflection. SOLUTION: This IC cooler is composed of an IC 1, a heat transfer strut 2, a fixing spacer 3, a spring 4, a cooling block 6, cooling pipes 7 and screws 24. A heat-conductive material 5a is applied on a package part 1a in an upper face of the IC 1, and a heat-conductive material 5b is applied also onto a contact face contacting with the strut 2 in an insertion hole 6a for the strut 2 provided in the cooling block 6. The block 6 is fixed to a printed circuit board by the fixing spacer 3, the spring 4 is attached to the cooling block 6 by the two screws 24, 24 and tapped holes 6b provided in two portions in an upper face of the block 6, and is fixed to press an upper face of the heat transfer strut 2 downwards by spring pressure.
Patent JP-H0445815-A (JP)
Title: Air cleaner
Inventor: IWASAKI DAIJIRO
IPC: B01D53/81
Filed: 1990-06-08
Abstract: PURPOSE:To obtain the air cleaner which sufficiently assures effective areas of air suction and outlets and filter, is miniaturized and has excellent operability by providing a body provided with a top plate having the air suction port, an operating part provided atop the top plate, the air blowing-out port formed on the side wall of the body, the filter mounted to the top plate and a fan. CONSTITUTION:Air is sucked form the air suction port 9 via the filter 27 when the fan 17 operates. This air is cleaned by the filter 27 and is blown out of the air blowing-out port 11. The top plate 7 of the body 1 is inclined and the air suction port 9 is formed on this top plate 7. On the other hand, the air blowing-out port 11 is formed on the side wall 13 of the body 1 on the higher side of the top plate 7 and, therefore, the height over the entire part of the body 1, etc., is reduced while the effective areas of the air suction port 9, the filter 27 and the air blowing-out port 11 are sufficiently assured. The size of the cleaner is thereby reduced. Since the operating part exists atop the end on the lower side of the top plate 7, the operation of a switch, etc., is easy and the operability is excellent.
Patent JP-S5575253-A (JP)
Title: Semiconductor device
Inventor: TANIGUCHI MAKOTO
IPC: H01L27/108
Filed: 1978-12-04
Abstract: PURPOSE:To stabilize and integrate the performance of a MOS random access memory (RAM) by providing a layer for recoupling minority carriers in a semiconductor substrate. CONSTITUTION:B Ion is implanted onto a semiconductor substrate 1 to thereby form a p<+>-type layer 11. Then, a field effect transistor (FET) is formed by a substrate, diffused layers 2, an oxide film 5 and a gate electrode 6, a capacitor is formed by a gate electrode 7, an oxide film 5 and an inversion layer 8, and a dynamic random access memory (RAM) is formed by connecting the transistor and the capacitor in series. According to this configuration, excessive electrons are drifted and when they enters the p-type layer 11, they are recoupled to be vanished. Accordingly, when the excessive electrons entered into the substrate 1 by the impact ionization current and the forward current of the pn-junction move to the surface, they are recoupled upon passage of the layer 11 to largely reduce the amount of the electrons to reach the inversion layer 8. Thus, the positive charge stored between the electrode 7 and the inversion layer 8 is retained for long time. The electrons generated on the surface of the substrate 1 are recoupled upon passage of the layer 11. As a result, the integration of the semiconductor device can be readily realized.
Patent JP-H11346020-A (JP)
Title: Solid laser oscillator
Inventor: NAKAGAWA KEIJI
IPC: H01S3/093
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid laser oscillator, which can emit a laser beam of a prescribed output even if the installation positions of a laser rod and an excitation light source are installed in such a way as to shift some from the upper part of a focal axis in a cavity formed in the packaged material of the oscillator and is easily manufactured. SOLUTION: A packaged material 3 constituting a condenser 2 is formed of white ceramics of a void content of 5 to 16%, the wall surface of a cavity 5 formed in the packaged material 3 is covered with a glass film to use the wall surface as a condensing reflective surface 4 and at the same time, an excitation light source 7 and a laser rod 6 are respectively installed on a focal axis in the cavity 5 and one pair of reflecting mirrors 8 and 9 are respectively installed on both end surfaces of the rod 6 to constitute a solid laser oscillator 1.
Patent JP-H023489-A (JP)
Title: Reactive solventless polyurethane adhesive
Inventor: KATO SHINYA
IPC: C09J175/00
Filed: 1988-06-17
Abstract: PURPOSE:To obtain a reactive solventless adhesive having excellent adhesive strength to various plastics and excellent durability by employing as a principal component a resin-forming compsn. comprising a particular prepolymer contg. active isocyanate groups and, added, thereto, a polyfunctional compd. CONSTITUTION:This polyurethane adhesive comprises as a principal component a resin-forming compsn. composed of a prepolymer having active isocyanate groups and a polyfunctional compd. As the prepolymer, use is made of one obtd. by reacting an org. polyisocyanate contg. a compd. of formula III in an amt. of at least 10wt.% with a polymer precursor comprising, in the principal chain molecule, branched structure units represented by formula I or II and having active hydrogeatoms at terminals thereof, in such proportions that the whole amt. of active isocyanate groups is in excess of that of the active hydrogenatoms. General formulation recipe can be applied to the above- mentioned adhesive as long as the purpose thereof is not impaired. In many cases, talc, titanium oxide, calcium carbonate, etc., may be pref. added.
Patent JP-S635316-A (JP)
Title: Automatic focus adjusting device
Inventor: ISHIDA TOKUJI
IPC: G03B13/36
Filed: 1986-06-25
Abstract: PURPOSE:To make stable following correction possible, by correcting defocusing variation caused by the movement of an object by performing filtering and, when a defocusing quantity caused by the movement of the object is small, performing an averaging process in which weight of previous data is increased. CONSTITUTION:A controller 109 finds a defocusing quantity ¦DELTA¦ from the data of an object supplied from an interface circuit 108 based on data K from a reading circuit 104 and calculates a pulse number N by calculating K.¦DELTA¦. Moreover, the controller 109 rotates a motor MO1 clockwise or counterclockwise through a motor driver 114 in accordance with a signal in the defocusing direction found from the data of the object and, at the moment when pulses equal to the calculated value N is inputted to the controller 109 from an encoder 113, judges that a lens system for focus adjustment has moved by a moving quantity DELTAd to a focusing position and stops the motor MO1. When focusing to the object is completed after such focus adjustment, a prescribed signal is sent to a display circuit 115 and completion of focus adjustment and distance to the object are displayed.
Patent JP-H04373059-A (JP)
Title: Multi-channel data recording and reproducing device
Inventor: KAWACHI SHIGEO
IPC: G06F13/38
Filed: 1991-06-21
Abstract: PURPOSE:To obtain the device which can record and reproduce the serial signals of multiple channels without interruption. CONSTITUTION:This device is provided with plural serial/parallel converters SP1-SP3 to convert the serial signals of the multiple channels to parallel signals, first and second buffer memories 18 and 19 to successively fetch the parallel signals converted by these serial/parallel converters and to be alternately switched and used each time being full, a disk driver 15 to write the parallel signals fetched into these first and second buffer memories to a recording device 16 each time they are made full, and a controller 17 to switch the first and second buffer memories 18 and 19 and to transfer the parallel signals from the first and second buffer memories 18 and 19 to the recording device 16.
Patent JP-H05344557-A (JP)
Title: Radio communication system and its channel disconnection preventing method
Inventor: INOUE TAKAO
IPC: H04Q7/38
Filed: 1992-06-10
Abstract: PURPOSE:To reduce the probability of forced communication disconnection when a radio fault is generated due to the existence of an obstacle by changing the control of detection of asynchronism between a base station and a mobile station and radio wave disconnection by control information formed based upon geography in a radio zone managed by the base station. CONSTITUTION:Control information is formed based upon geographic information stored in a geographic information memory for radio zone managed by the base station. In the mobile station, the control information received through an antenna 1, a deplexer 2 and a receiving part 3 is stord in a control information storing means 7 through a decoder 6. A control means 10 controls the wave disconnection time and the number of times of asynchronism of a radio wave disconnection/ asynchronism detecting means 8 based upon the stored control information and a notifying means 11 notifies a user of the contents to be notified. The base station also executes similar control based upon the control information. Even when a radio wave fault is generated due to the existence of a geographic obstacle such as a tunnel, the propability of forced disconnection of a call can be reduced and the user can check a talking waiting state.
Patent JP-S53146902-A (JP)
Title: Preparation of wear-resisting sintered alloy of copper base
Inventor: MATSUDA KIYOHIRO
IPC: C22C1/04
Filed: 1976-12-17
Abstract: PURPOSE: To produce the above-mentioned alloy having excellent mechanical strength and self-lubricating property, by impregnating the sintered product of a specified composition containing the powder of a specified substance for providing the wear resistance and arc resistance, the powder of a specified substance for reinforcing the base material and the powder of a specified substance for providing the self-lubricating property and consisting of copper powder as the balance with an organic compound containing a specified finely powdered lubricant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6041858-A (JP)
Title: Trunk automatic reservation connecting system
Inventor: MURAOKA SADAO
IPC: H04M3/424
Filed: 1983-08-18
Abstract: PURPOSE:To call a trunk line subscriber only with off-hook of a caller later when a trunk line is busy by allowing a private branch of exchange to store and hold a trunk line subscriber number dialed by the caller. CONSTITUTION:When a subscriber 1 encounters a busy trunk and dials a trunk access code, the subscriber is connected to a reservation set trunk 11 through a path (a), a service set tone is transmitted from a talkie trunk 12, the subscriber 1 dials a called party number so as to register it and is in standby with on-hook. A trunk controller 6 stores the extension number of the subscriber 1 and the called party number to a memory 9. When a trunk 10 is idle, a line circuit 3-1 closes the trunk 10, transmits the called party number in the memory 9 by using a sender 4 and transmits a call signal to the subscriber 1. When the subscriber 1 responds to the call, the subscriber is connected to the trunk line.
Patent JP-S6043795-A (JP)
Inventor: TACHIBANA ICHIROU
IPC: H04L29/06
Filed: 1983-08-18
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-H10340281-A (JP)
Title: Automatic editing device for expanded connection drawing
Inventor: SANOMURA KAORU
IPC: G06F17/50
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To shorten the editing time and to enable an editing device to carry out efficient editing by temporarily converting a source expanded connection drawing of editing source or its similar circuit into text format data and updating various data in a list of editing parameters, which are needed for new expanded connection drawing editing on the converted data. SOLUTION: Expanded connection drawing CAD data consisting of additional information including circuit symbols and entry characters that a CAD data storage part 1 stores through the operation of a display input part 11 and the process of an input/output data processing part 13 are read out and inputted to a conversion part 21. The conversion part 2 converts the CAD data into text format data. Then, an extraction part 3 extracts only necessary editing parameters from the text format data and a list generation part 4 generates list data for a new expanded connection drawing wherein editing data corresponding to editing parameters to be classified, rearranged, and updated are rewritten. The list data are reconverted by a reconversion part 5 into CAD data, which are sent out to a storage part 1 and stored.
Patent JP-S634520-A (JP)
Inventor: SUARAU OO AMUDA
IPC: H01H35/34
Filed: 1987-06-17
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-H08317955-A (JP)
Title: Walking aid
Inventor: TORII HIDEAKI
IPC: A61H3/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide a simple device to aid self-walking of a handicapped person with paralyzed legs. CONSTITUTION: Between the upper frame 15 for placing a shoe sole on and the lower frame 16, a variable post mechanism 14 for the prevention against falling is formed into a forward tilting shape and also a link mechanism is interposed. Thus, the device facilitates smooth self-walking of a handicapped person with paralyzed legs as well as easy handling.