baber/WOPTO huggingface dataset:
Patent JP-2001074172-A (JP)
Title: Sealing structure
Inventor: TAKAHASHI TSUTOMU
IPC: F16L5/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an economical sealing structure having good workability for a piping which is arranged to penetrate through the wall face of a building. SOLUTION: The sealing structure is made up of a heat insulating material 7 constructed on the outer periphery of a piping 6 which is arranged to penetrate through the wall face 9 at an opening part 9a provided in the wall face 9 of a building, a heat insulating material-exterior plate 8 provided on the peripheral part of the heat insulating material 7, a disc-like seal plate 2 having a plane extending in radial direction of the piping 6 and fixed on the heat insulating material-exterior plate 8 with rivets 4, a disc-like sleeve 5 installed to the outer peripheral part of the opening part 9a provided in the wall face 9 of the building, and a half-seal plate 3 covering the disc-like seal plate 2 by means of U-shaped cross-sectional parts installed to the sleeve 5.
Patent JP-H1094926-A (JP)
Title: Table device
Inventor: AKENO MASANOBU
IPC: H01L21/68
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently increase the contact force of a fixed roller and a table body, by installing a connecting angle adjusting mechanism for adjusting the connecting angle on the circumference of a central shaft of a moving force transmission body to a table body. SOLUTION: The pressure contact force of the first roller 107 and a rod 105 is reduced, a screw 113 of a clasp mechanism 114 of a connecting angle adjusting mechanism 110 is loosened in this condition, then the rod 105 is rotated by a constant angle 125 around the central shaft of the rod, while observing an angle reference indicator 115 and a connecting angle scale 116, then the screw 113 is fastented again to be fixed, and the pressure contact force, of the first roller 107 and the rod 105 is returned to the initial value. By properly selecting the constant angle 125, the number of times of exchange of the rod 105 can be reduced by the amount of the adjustment of the connecting angle of the rod 105.
Patent JP-H1197252-A (JP)
Title: Oil-contained electric equipment
Inventor: TAKAMOTO KAZUHIRO
IPC: H01F27/14
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To absorb changes in volume of an insulating oil due to thermal expansion and contraction into a volume change in a sealing gas, while entire length is reduced, and also to prevent gas from dissolving into the insulating oil. SOLUTION: Beside a main tank 21 where a transformer main body (electric equipment main body) 22 is housed, an auxiliary tank 23 of a height H2 which is shorter that its height H1 is provided side by side, and inside the auxiliary tank 23, a film-like shielding member 25 is provided so as to shield its upper and lower parts. From inside the main tank 21, a part lower than the shielding member 25 inside the auxiliary tank 23 is filled with an insulating oil 26, while a part above the shielding member inside auxiliary tank 23 is filled with a gas 27.
Patent JP-H0593566-A (JP)
Title: Water storing container of electrical refrigerator
Inventor: NAKAGAWA TAKANORI
IPC: F25C1/24
Filed: 1991-10-01
Abstract: PURPOSE:To prevent water from dropping at the front of a refrigerator by a method wherein an inclined surface of a handle part installed at the front of a water storing container is formed with a concave groove. CONSTITUTION:An inclined surface 34 of a handle part 33 of a water storing container 27 is integrally formed with a groove 38. Then, when a water storing tank is lifted up and drawn toward an operator, water within the water storing tank drops onto the inclined surface 34 and then the water is accumulated at the groove 38. Water accumulated in the groove 38 is naturally evaporated by cold air discharged from a duct of a refrigerator chamber. In addition, some projections 39 are integrally formed at the right and left sides of the groove 38. In turn, a water absorbing material 40 is a sponge-like materials absorbing water or the like. This material is inserted into the groove 38 and fixed by the projections 39. Water in the water storing tank drops onto the inclined surface 34 of the handle part 33 and can be absorbed by the sponge- like water absorbing material 40 inserted into the groove 38. Further, the water dropped into the handle part 33 can be accumulated at the recess at the bottom surface of the refrigeration chamber through the through-pass holes having a circumferential flange at the handle part 33 and then the water is automatically evaporated by the cold air.
Patent JP-H02102273-A (JP)
Title: Production of easily dispersible pigment
Inventor: IDE YUSAKU
IPC: C09D11/02
Filed: 1988-10-07
Abstract: PURPOSE:To obtain the title pigment of improved dispersibility by adding an oil varnish to an aqueous suspension containing a pigment and a water-soluble coloring matter derivative after insolubilizing said derivative and isolating said pigment by flushing. CONSTITUTION:100 pts.wt. dry pigment (i) and 1-25 pts.wt. water-soluble coloring matter derivative (ii) of formula I [wherein P is a residue of an organic coloring matter; X is -COOM, -SO3M or a group of formula II or III (wherein M ir H or an alkali metal; Y is H, -NO2, -NH2 or -SO3H, A is -SO2-, -CO-, -CH2 or a group of formula IV; R<1> is H, an alkyl or a group of formula V; R<2> is H or CH3; j is 1-4; n is 1-3; and m and n are each 2-100); and i is j] are dispersed in water (iii) to obtain an aqueous suspension (a) containing at most 30wt.% component (i). 0.8-5 equivalents, per equivalent of component (ii), of an aminic surfactant or an at least bivalent metal (b) is optionally added to component (a) to insolubilize component (ii), and an oil varnish (c) of a viscosity (at 25 deg.C) of 100-3000cP is added to the mixture. The obtained mixture is flushed to isolate the pigment.
Patent JP-2001075648-A (JP)
Title: Method and device for adjusting driving wheel diameter parameter of unmanned vehicle
Inventor: FUJINAGA NAOMICHI
IPC: G05D1/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To exactly and easily adjust the driving wheel diameter parameter of an unmanned vehicle having plural driving wheels. SOLUTION: A parameter obtaining part 20 obtains the driving wheel diameter parameter of each driving wheel for suppressing interference among the plural driving wheels of an unmanned vehicle. In this case, the value of each encoder for detecting the number of rotation of the plural driving wheels is cleared, and the unmanned vehicle is moved only in a prescribed distance, and the output value of each encoder is obtained, and each driving wheel diameter parameter is calculated based on the obtained output value of each encoder and the prescribed distance. Also, a parameter correcting part 21 calculates a deviation value between an actual moving distance and a target moving distance, and corrects each driving wheel diameter parameter obtained by the parameter obtaining part 20 so that the target moving distance is matched with the actual moving distance.
Patent JP-2001075923-A (JP)
Title: System and device for providing information and data storage device
Inventor: ISHIBASHI YOSHITO
IPC: G06F21/16
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To easily provide contents data by allowing an information providing device to receive a contents key and the contents data enciphered by the contents key, to insert prescribed information into decoded contents data due to an electronic watermark and to record the contents data. SOLUTION: An electronic distribution center 1 transmits an individual key to a contents provider 2 and transmits a distribution key and registered information to a user home network 5. The provider 2 has digitized contents, inserts an electronic watermark into the contents to verify its own contents, enciphers the contents and transmits the contents to a service provider 3. The provider 3 adds cost information to the supplied contents and transmits the contents to the network 5. The network 5 purchases contents right to use and stores the enciphered contents in its storing part.
Patent JP-2001076565-A (JP)
Title: Filling method of foaming insulating member to insulating space of electric devices
Inventor: SASAKI HIROYUKI
IPC: H01B17/26
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To maintain high dielectric strength by preapplying a slide assisting member for not checking the foaming action of a foaming insulating member filled in the surface of electric device cases or hollow porcelain, and filing the foaming insulating member while the slide assisting member has slidableness. SOLUTION: Before installing hollow porcelain 7 on a conical insulator 5, an inner wall surface 7c of the hollow porcelain 7 being a coating surface is cleaned by a solvent and an aqueous cleaning agent, and a slide assisting member 11 is applied. A one component room temperature-curing silicone adhesive is used as the slide assisting member 11, and the slide assisting member 11 is similarly applied to a surface 5a of the conical insulator 5 after pretreatment. Next, the hollow porcelain 7 is put on the slide assisting member, and is placed in an attitude such as the inserting hole 7a side turns upward, and a foaming insulating member 10 is injected and filled from an upper inserting hole 7a still in a nonvacuum state of the inside of an insulating space 7b.  Filling is performed before hardening the applied slide assisting member 11, and the foaming insulating member is densely filled in the insulating space 7b by slidableness of the assisting member 11.
Patent JP-S61132964-A (JP)
Title: Image forming device
Inventor: ABE HIDEKAZU
IPC: G03G15/22
Filed: 1984-12-03
Abstract: PURPOSE:To prevent the density change, etc. arising with each image and to form the stable image by setting the operating conditions of an image forming means according to the output signal from a means for detecting an external atmosphere. CONSTITUTION:The light reflected from a 'solid' black part 30 at the front end of an image region is detected by a solid black density detector 26 and the detection signal is taken into a CPU which generates various control signals. The CPU takes temp. and humidity data therein, compars the quantity of the reflected light of the 'solid' black part with a good image value and controls the voltage of a DC power source 22 to be impressed to a photosensitive body 25, the power of a laser generator 21 and the exposure of a pre-exposing lamp in accordance with the result thereof and the data on the external atmosphere such as temp. and humidity so as to attain the values corresponding to the preliminarily and empirically determined temp. and humidity.
Patent JP-H0670939-A (JP)
Title: Cancer treatment device
Inventor: UDAGAWA TAKESHI
IPC: A61B18/20
Filed: 1992-08-28
Abstract: PURPOSE:To lengthen the life of a pigment as a laser medium and to facilitate the maintenance of a cancer treatment device by using a YAG pigment laser emitter having a YAG laser oscillator, for generating a laser beam adapted to be irradiated onto a disease focus. CONSTITUTION:When an operational signal 24 is delivered to an YAG laser emitting part 2 of a YAG pigment laser emitter 1 from a control device 23, an YAG laser oscillator is excited so as to produce a YAG laser second harmonic wave having a predetermined wavelength from a YAG fundamental wave by means of a YAG laser second harmonic wave generator. When the YAG laser second harmonic wave is inputted to a pigment laser emitting part 3, and accordingly, a laser beam having a predetermined wavelength (pigment laser fundamental wave) is emitted from the emitting part 3. Further, this pigment laser fundamental wave is irradiated onto a disease focus 6, and accordingly, a cancer tissue which has been previously absorbed with a photosensitive substance is damaged.
Patent JP-H02101198-A (JP)
Title: Pretreating agent for dyed anodic oxide film to be coated by electrodeposition
Inventor: ITO SEISHIRO
IPC: C25D13/00
Filed: 1988-10-08
Abstract: PURPOSE:To surely prevent the leaching of a dye from a dyed anodic oxide film at the time of coating by electrodeposition by using a surfactant as a pretreating agent applied to an anodic oxide film formed on the surface of Al(alloy) after dyeing and before coating by electrodeposition. CONSTITUTION:One or more kinds of surfactants selected among anionic, cationic, amphoteric and nonionic surfactants are used as a pretreating agent. An anodic oxide film formed on Al is dyed, pretreated with the pretreating agent and coated by electrodeposition. The leaching of the dye from the dyed film is prevented at the time of the coating and a high quality product is obtd. without making the color of the film irregular.
Patent JP-H07108468-A (JP)
Title: Universal torque wrench
Inventor: TSUJI HIROSHI
IPC: B25B23/14
Filed: 1993-10-12
Abstract: PURPOSE:To carry out the screwing at a specific screwing torque value by using various wrenches on the market, by providing a clamp mechanism to bite and hold various wrenches on the market, to the head of a torque wrench structure having a toggle link. CONSTITUTION:To the front end of a tubular torque wrench handle 11, a head pin 12 is penetrated and held, and a head 13 is journalled to the head pin 12. Inside the handle 11, a toggle link 14 connected to the rear end of the head 13, and a torque wrench structure 30 housing a well-known fastening torque detecting means including a thruster 15 connected through the toggle link 14, are provided. And a wrench clamp mechanism 18 is provided integrally to the front end of the head 13. This clamp mechanism 18 has a fixing frame 19 integral with the head 13, and a movable frame 20 held movable to the fixing frame 19, and the holding width can be regulated by displacing the movable frame 20 against a spring 24 by operating an operation rod 23.
Patent JP-H06112282-A (JP)
Title: Bonding tool and bonding method
Inventor: MORI YOICHI
IPC: H01L21/60
Filed: 1992-09-24
Abstract: PURPOSE:To prevent a short circuit between connection balls on an adjoining bonding pad by reducing a radius of the connection ball after bonded in wire bonding, and prevent accidents in a bonding pad. CONSTITUTION:A bonding tool 1 forms a slit 6 along the axial direction at a predetermined distance 5 from a tip 2 and a metal wire is clamped in an opening or closing part 9 in the vicinity of the tip of the bonding tool 1, and a projecting part 12 of the metal wire is pressed against the surface of the bonding pad of a semiconductor chip to connect the metal wire to the bonding pad by an ultrasonic oscillation.
Patent JP-H02100099-A (JP)
Title: Voice recognition device
Inventor: KURIKI SHOJI
IPC: G10L15/02
Filed: 1988-10-07
Abstract: PURPOSE:To detect a voiced sound and a voiceless sound in the best state even if the use state changes by detecting a voiced sound part and a voiceless sound part in a voice section from power data in an effective band. CONSTITUTION:A channel power storage part 9 is stored with power in a word by channels. A voice of telephone does not have power at a high frequency part in general, so the output data of a band-pass filter of high frequency is nearly 0. For the purpose, a comparator 10 compares the value of a channel power storage part with a certain threshold value (m) and judges that the channel is effective when the value is larger than (m) and ineffective when not. Effective/ineffective information on the channel which is obtained as mentioned above is indicated by a channel enable flag 11 and the device detects the voiced sound and voiceless sound of an input voice to be recognized according to the obtained information on the channel. Consequently, even if the use state changes, the voiced sound and voiceless sound are detected in the best state to improve the recognition rate.
Patent JP-S62115109-A (JP)
Title: Optical fiber cable
Inventor: SAWANO HIROYUKI
IPC: G02B6/44
Filed: 1985-11-13
Abstract: PURPOSE:To obtain titled cable capable of previously preventing the decomposition of a cellulose skeleton by incorporating a bactericide and a fungicide agents to a yarn in the title cable which surrounds a core wire of the optical fiber constituting the titled cable with the yarn composed of carboxymethylcellulose and having a water absorbing property. CONSTITUTION:The titled cable is constituted by attaching in a longitudinal direction, a plural numbers of the optical fiber core wire 3 to outer surroundings to a tension member 2 which is positioned at the center of the titled cable and by being surrounded by the hygroscopic yarn 4 composed of carboxymethylcellulose. And then, the outer surroundings of the obtd. composite is tightened with a presser wind 5 having the water absorbing property, and then is covered with a sheath 6 to obtain the titled cable 1. The yarn 4 contains one or more of the fungicide and the bactericide agents such as 2-(4-thiazolyl) benzimidazole, N-(fluorodichloromethylthio)phthalimide, N-dimethyl-N-phenol-N '-(fluorodichloromethylthio)-sulfamide, thereby depressing an activity of the cellulose decomposition bacteria existed in water which is absorbed in the yarn, and preventing the reduction of the absorbing property.
Patent JP-H11146696-A (JP)
Title: Drive motor
Inventor: YUBASAKI NAOYASU
IPC: H02P8/14
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To improve each dynamic characteristic of speed-torque characteristics, self-activation frequency-inertia load characteristics, and speed-vibration characteristics of a stepping motor. SOLUTION: An auxiliary motor 20 such as a DC motor is connected to a stepping motor 10, and both motors are driven simultaneously in this state, thus constantly applying the torque of the auxiliary motor 20 in the same direction for the torque of the stepping motor 10. More specifically, when each torque of the stepping motor 10 and the auxiliary motor 20 is set to Tm and Ts, respectively, both motors are driven so that a relationship of Tm>Ts can be established.
Patent JP-H0977044-A (JP)
Title: Container made of paper, and manufacture of container made of paper
Inventor: SAKOU MORIZOU
IPC: B65D3/14
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a paper cup which can be safely held by hand even when a liquid of a high temperature is contained. SOLUTION: A side wall part 10 of a cup A made of paper is formed of a single faced corrugated fiberboard in such a manner that the internal core 14 of which the cross section is corrugated may face outward. Also, a bottom part 20 is formed of a paper material. At the upper end of the side wall part 10, a rolled part 10B which is rolled to the outside is provided, and at the lower end of the side wall part 10, a lower end part 10C which is formed by bending into an approx. U-shape is provided. At the areas where the rolled part 10B and the lower end part 10C are formed, the internal core of the single faced corrugated fiberboard is crushed.
Patent JP-H1191388-A (JP)
Title: Driving force transmission device of four-wheel drive vehicle
Inventor: ARIMATSU MASAO
IPC: B60K17/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a driving force transmission gear, and to inhibit the temperature rise of a lubricating oil for not giving the influence to the durability of an operating device. SOLUTION: In this device, a transfer 44 is connected with an engine 40 mounted on a front part of a vehicle, through a main transmission 42, and a propeller shaft 52 is connected between the transfer and a rear differential device 54 in a fore and aft direction of the vehicle. An input gear 52a formed on one edge of the propeller shaft, is engaged with a rear wheel output gear 44a at the transfer side, for transmitting the driving torque of an engine to a rear wheel side, and an output gear 52b formed on the other edge of the propeller shaft, is engaged with a rear differential gear 54a of the rear differential device. The input gear 52a and the output gear 52b have the numbers of tooth different from each other.
Patent JP-H08120906-A (JP)
Title: Duct joiner
Inventor: KIKUCHI YASUYUKI
IPC: F24F7/04
Filed: 1994-10-20
Abstract: PURPOSE: To provide a duct joiner, which can be easily housed even in the case where a clearance between the outer wall of a building and the unit wall is narrow. CONSTITUTION: A duct joiner is formed of an upper duct main body 7, which is provided with a duct connection part 7b having a projection 7f on the inner surface thereof at a right angle in one end of an upper duct barrel 7a, and a lower duct main body 8 provided with a cylindrical part 8b, in which at least one pair of surfaces opposite to each other of the cross sectional shape are formed nearly flat and in parallel with each other, at a right angle in one end of a lower duct barrel 8a. The other end of each upper duct barrel 7a and the lower duct barrel 8a are fitted to each other freely to be extended in the condition that the duct connection part 7b and the cylindrical part 8b are directed opposite to each other.  Plural locking parts 7c are provided on the peripheral surface of the upper duct barrel 7a in the cross direction with an equal space, and plural locking parts 8c to be engaged with the locking parts 7c of the upper duct barrel 7a are provided on the peripheral surface of the lower duct barrel 8a.
Patent JP-H0782763-A (JP)
Title: Scraping and transferring device for use in collecting surface layer sand
Inventor: TAKAGI KIYOSHI
IPC: E02F3/06
Filed: 1993-09-17
Abstract: PURPOSE:To smoothly perform scraping of surface layer sands of a filter basin or the like and feeding of the sands into a transferring device. CONSTITUTION:A rotor 34 of a surface layer sand scraping device 9 and a screw 30 of a transferring device 10 for transferring scraped sand in a lateral direction are laterally provided on a machine frame of a traveling machine 2, and the outside diameter of the rotor 34 is made larger than that of the screw 30 and the axis of the rotor 34 is located at a point higher than the axis of the screw 30. And rotation loci of a large number of scraping claws 38a, 38b, each end of which being laterally curved, of the rotor 34 overlap to each other about a rotor axis 36.
Patent JP-S61133203-A (JP)
Title: Reclamation of solvent for ziegler-type polymerization
Inventor: NAKAJIMA YASUSHI
IPC: C08F6/00
Filed: 1984-12-04
Abstract: PURPOSE:To accomplish the titled reclamation by hydrogenation, using a continuos hydrogination equipment with stationary catalyst bed, of covered solvent used in Ziegler type polymerization to effect high-speed treatment of a large amount of said solvent under mild conditions to achieve efficient deactivation of the polymerization-inhibiting substances contained in the solvent. CONSTITUTION:A recovered solvent used in Ziegler-type polymerization (e.g., benzene, xylene, 4-20C paraffin) is destilled if needed, followed by hydrogena tion of the solvent, using a continuous hydrogenation equipment with stationary catalyst bed made up of, pref. pelletized transition metal-based hydrogenation catalyst, normally at room temperature 100 deg.C under a pressure 3-9kgf/cm<2> at a LHSV 10-100h<-1>, thus accomplishing the objective reclamation.
Patent JP-S63108854-A (JP)
Title: Copying device
Inventor: SAKAMOTO KOICHIRO
IPC: G03G15/22
Filed: 1986-10-27
Abstract: PURPOSE:To scale down an entire device and to ease the strictness of assembly accuracy by permitting an integrally formed optical read part and a thermal head to read and reproduced a copying surface almost simultaneously. CONSTITUTION:A pair of LED arrays 21 are provided where plural LED elements are aligned in a head case 19 in a rectangular parallelepiped shape having a slit 18 formed on its upper surface. A lens array 23 is provided in parallel with the LED arrays 21. Light reflected by an original 3 is led to the lens array 23 and received by an aligned light receiving element array 24. On the other hand, the thermal head 9 comprises by aligning plural heating elements 27 on a PC board 26. The heating elements 27 are arranged in the width direction of a recording sheet 10 and abut on a platen 15. Thus the thermal head 9 can almost simultaneously reproduce original information that the optical read part 8 reads out on the recording sheet 10.