baber/WOPTO huggingface dataset:
Patent JP-H05172459-A (JP)
Title: Pretreation of raw material air in air separating process
Inventor: AYUHARA TOSHIYUKI
IPC: F25J3/08
Filed: 1991-12-25
Abstract: PURPOSE:To obviate an additional cooling means like a cooler by a method wherein impurity nitrogen gas for regeneration of an adsorbing tower generated from the adsorbing tower in the reproducing treatment of the adsorbing tower is fed to a vaporizing cooling tower and utilized as a cool part for cooling water. CONSTITUTION:Impurity nitrogen gas 9 is fed to a vaporizing cooling tower 2 through pipes 16 and 18 and fed to an adsorbing tower 5A through pipes 16 and 17 to perform regeneration treatment of an adsorbing tower 5A. Impurity nitrogen gas 99 flowing out from the adsorbing tower 5A is fed to the vaporizing cooling tower 2 through pipes 19 and 25. The impurity nitrogen gas 9 and 99 fed to the vaporizing tower 2 are brought into contact with cooling water 8 at the vaporizing cooling tower 2, cools the cooling water 8, and recovers a cold heat loss. This method eliminates an additional cooling means attached to a water washing cooling tower, resulting in reduction of a device cost and energy for cooling.
Patent JP-H10186921-A (JP)
Title: Heating roller device
Inventor: MORIGAMI YUSUKE
IPC: G03G15/20
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the lead wires drawn out of power feed members in contact with passive members from being untwisted and buckled by twisting the stranded wires of the respective lead wires further in a twisting direction when a core roller is rotated in a prescribed rotating direction and the power feed members are driven to rotate. SOLUTION: Even if the power feed members 16 pressed to the passive members 15 rotating integrally with a heating roller 1 are driven by the rotation of the passive members 15 and rotate slightly in the same direction, the lead wires 162 are drawn out in the central axial line direction of the rotation of the heating roller 1 from the power feed members 16 and since the twisting direction of the wires constituting the lead wires 162 is the direction where the wires are further twisted by the driven rotation of the power feed members 16, the buckling is prevented.  As a result, the power feed members 16 may be pressed toward the passive members 15 by the adequate pressing force of springs 161 and the contact state at the contact surfaces between the power feed members 16 and the passive members 15 is well maintained and the execution of the stable power feeding to a resistance exothermic layer 12 is ensured.
Patent JP-H09184920-A (JP)
Title: Back light unit
Inventor: TANAKA AKIRA
IPC: G02B6/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To realize a back light unit whose light emitting surface is of high luminance, whose luminance unevenness is suppressed at a low level as a whole, and also capable of providing a large sized light emitting surface. SOLUTION: In the both side, or one-side lighting system back light unit, plural V-shaped grooves 17 constituted of two crossing faces provided with the function of a reflection prism are juxtaposed on the rear side of a light guide plate 3. In this case, the back light unit is constituted so that the distance between the V shaped grooves 17 lying further away from the light source unit (5), 5a and 5b on the rear part of the light guide plate may be made narrower than the distance between the V-shaped grooves 17 lying nearer to the light source unit (5), 5a and 5b on the rear part of the light guide plate.
Patent JP-H03203965-A (JP)
Title: Paste for screen printing
Inventor: KOIWA ICHIRO
IPC: C09D11/00
Filed: 1989-12-28
Abstract: PURPOSE:To obtain the subject paste, containing a binder-forming solution containing a material forming an electrically conductive binder layer and electrically conductive particles and capable of forming conductor patterns with a low resistance between particles even in finely dividing the particles and reducing the cost. CONSTITUTION:The objective paste containing (A) a bonder-forming solution containing a material capable of forming an electrically conductive binder layer 16 and (B) electrically conductive particles 14. Furthermore, the component (B) contains a dopant for regulating resistance of the aforementioned particles and the particles are preferably particles of a metal oxide, especially particles of a metal having antioxidizing properties. The binder layer 16 is a layer obtained from the component (A) by burning the paste and the component (A) preferably contains a dopant for regulating the resistance of the above- mentioned binder layer 16.
Patent JP-H05173331-A (JP)
Title: Photosensitive composition and pattern forming method using the same
Inventor: MORISHITA HAJIME
IPC: H01J17/49
Filed: 1991-12-26
Abstract: PURPOSE:To provide a photosensitive compsn. which can be exposed in a short time because of high sensitivity when used in the production of a large-sized color cathode-ray tube and can compensate the lowering of illuminance on the surface to be exposed due to the reduction of the hole diameter of a shadow mask even when used in the production of a high precision color cathode-ray tube. CONSTITUTION:This photosensitive compsn. contains water-soluble modified polyvinyl alcohol as a base polymer and the polyvinyl alcohol is obtd. by bringing chromic acid or alkali dichromate as a photocrosslinking agent, a formylalkene compd. and polyvinyl alcohol into an acetal formation reaction.
Patent JP-H08237289-A (JP)
Title: Wavelength split multiplexing hybrid ring suitable for use of local network
Inventor: BERUNARUDO GURANSU
IPC: H04B10/29
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To achieve an optical fiber communication network suitable for adaptation in a local area network. SOLUTION: A communication link 130 to be connected between exchange nodes consists of an optical fiber to transport plural wavelength division multiplexing channels defined by different kinds of wavelength respectively and a branch unit 150 arranged along the optical fiber. The branch unit 150 is provided with an adding and dropping multiplexer to add a specified channel to a terminal connected with the branch unit 150 and to drop the specified channel from the terminal and the specified channel between the exchange nodes is passed by the branch unit 150. Topology of the communication network is set as a complete ring, a partial ring, a bus or combination of them. The adding and dropping multiplexer is a Fabry-Perot lattice, a brag lattice, a coupler or a splitter.
Patent JP-2000174293-A (JP)
Title: Schottky barrier semiconductor device and manufacture thereof
Inventor: INAMI NOBUO
IPC: H01L29/872
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a schottky barrier semiconductor device and a method of manufacturing the same which has a low self-loss and totally different characteristics from those of a schottky diode. SOLUTION: A schottky barrier semiconductor device is provided with a schottky barrier layer which forms a schottky barrier in contact with a semiconductor layer on the surface of the silicon semiconductor layer. The schottky barrier layer comprises a titanium layer 14 having at least titanium silicide 14a at a plane contacting the semiconductor layer, and a titanium nitride layer 15 is formed on the schottky barrier layer.
Patent JP-H09160460-A (JP)
Title: Image forming device
Inventor: NAKAZATO YASUFUMI
IPC: G03G21/10
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent staining of toner image by specifying the surface roughness of an elastic body constituting a cleaning member (cleaning roller). SOLUTION: The surface roughness of the elastic body 12b constituting the cleaning roller 12 is set so that projected and recessed parts may not be formed on the surface of the elastic body in substance or the depth of the recessed part may be equal to or under the particle size of toner in a state where the surface of the elastic body abuts on the surface of a photoreceptor 1. Since such a recessed part that much toner between the elastic body 12b and the photoreceptor 1 gets into, does not exist on the surface of the elastic body 12b when the surface of the elastic body 12b abuts on the surface of the photoreceptor 1, the toner is not captured by the surface of the roller 12.  And, since the depth of the recessed part out of the fine projected and recessed parts on the surface of the elastic body 12 abutting on the photoreceptor 1 is equal to or under the particle size of the toner, when the recovered toner is stuck to the photoreceptor 1 again, it is surely brought into contact with the surface of the photoreceptor 1 and scraped even though the toner particle gets into the recessed part.
Patent JP-H06258440-A (JP)
Title: Apparatus for detection and position specification of radiation source
Inventor: MAARIN OO SAASUTON
IPC: A61B6/10
Filed: 1993-12-20
Abstract: PURPOSE: To improve the performance of detection and position specification of a radiation source while ensuring the miniaturization of an abdominoscope device by adopting a side observation type detector crystal mounting structure. CONSTITUTION: An abdominoscope device 10 has a base part 12 capable of being grasped by a hand, and a slender access tube 14 extended to the tip is connected to this base part 12. A detector support part 18 is extended from the tip to the root side direction, and a radiation transmitting window 22 is formed on the detector support part 18. A detecting crystal 60 such as cadmium telluride is arranged in a position near the window 22 with a space in the rear of the window 22, and the crystal is held by a crystal mount 34 constituted so as to reduce the noise generated by 60-microphone effect.
Patent JP-H07171476-A (JP)
Title: Rotary coating device
Inventor: KIZAKI KOJI
IPC: G03F7/16
Filed: 1993-12-20
Abstract: PURPOSE:To prevent the scattering of an excess coating liquid and the contamination of the environment. CONSTITUTION:Since a trap part 20b is provided to a spacer 20, an excess coating liquid from a substrate 2 is stored in the trap part 20b when a specified centrifugal force is exerted by the rotation of a turntable 6. When the turntable 6 is decelerated and the centrifugal force is weakened, the stored excess coating liquid flows downward without being scattered. Meanwhile, since the cleaning liquid is discharged into the trap part 20b from a trap cleaning nozzle 52, the excess liquid remaining in the trap part 20b is dissolved off. As a result, the excess liquid is not left in the tray 20b and not dried and solidified. Accordingly, the excess liquid is not solidified in the trap part, the function of the trap part is kept normal, and the environment is not contaminated with the splashes of the liquid.
Patent JP-H06178358-A (JP)
Title: Specification setting device by remote controller
Inventor: NAKAMURA TETSUYA
IPC: H04Q9/00
Filed: 1992-11-30
Abstract: PURPOSE:To make possible the setting of the specification of an individual device or the whole of a system by a remote controller which is used exclusively for the setting of the specification, regarding a specification setting device by the remote controller. CONSTITUTION:A specification signal is transmitted from a remote controller 11 for the setting of specification, and for the received signal, a signal classification-discriminating means 34 discriminates the classification of the signal. If it is a specification signal, the specification signal is received. As for the specification of a machine in use, it is rewritten in a machine in use specification storage means 41a by a specification contents rewrite and control means 38. As for the specification of other machine, it is transmitted to the device corresponding to the specification by a transmission means 45.
Patent JP-H11174116-A (JP)
Title: Method for mounting device to burn-in board
Inventor: TASHIRO KATSURO
IPC: G01R31/26
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To ensure quality of a device and efficiently mount the device when the device is to be mounted to a burn-in board for a burn-in test. SOLUTION: A device 3 stored in a magazine tube 2 is transferred out from a device feed part 4, loaded on a table 6 by a robot 5 and mounted to a primary selection test socket 8 by the rotation of the table 6 and a device-setting part 7. In this state, the device 3 is subjected to primary selection test, and only the device 3 passing the primary selection test is mounted as it is to a socket 11a on a burn-in board 11 to receive a board test and a burn-in test.
Patent JP-H08225253-A (JP)
Title: Cased pay-out reel for optical fiber cable,electric wire,or the like
Inventor: BENJIYAMIN AREN BASU
IPC: B65H75/38
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a package enabling the smooth payout of a cable or the like without any entanglement. SOLUTION: One box 1, two end plates 30 and one spool 44 are provided, and a flange 45 having an end plug is attached to both ends of the spool. A cable or the like is wound on the spool, and its sliding-out from any of the end parts of the spool is prevented by the flange. The flange is fixed to the end parts of the spool by the end plug. The end plug receives the main spindle of the end plate while rotating, and has a recess. The spool is rotatably supported by the end plate. The box is self-locked. The box is cut out to prevent the overlapping of a plurality of corrugated fiber plates generated in the bottom part of the box, and the cable or the like on the flange end part or the spool is prevented from being rubber on the bottom of the box.
Patent JP-H11221361-A (JP)
Title: Card unit
Inventor: NAKAJIMA KENKICHI
IPC: G07F7/08
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To lower the abnormal state occurrence rate of a card type pachinko machine. SOLUTION: A control circuit for the pachinko machine 2 consists of a card unit 5 and a pachinko machine control unit 6, the unit 5 is provided with a card unit controller 10 and the unit 6 is provided with a pachinko machine controller 11 capable of mutually communicating with the controller 10. Thereby, the abnormal states of both of the controllers 10 and 11 are detected by each other based on the abnormality detection of a communication signal between both of the controllers 10 and 11.
Patent JP-H0643888-A (JP)
Title: Accompaniment signal recording/reproducing method and automatic key controller for karaoke device
Inventor: TAKAHASHI SATOSHI
IPC: G10H1/44
Filed: 1992-12-25
Abstract: PURPOSE:To provide an automatic key controller for KARAOKE device capable of performing automatic key control. CONSTITUTION:The accompaniment signal of a sine wave is encoded by a one-bit A/D converter 212 based on the principle of delta modulation. This code is recorded as the LSB of a digital music signal on a laser disk (recording medium) by a serial converter 213. At the time of reproducing, the accompaniment signal is restored based on the recorded code. Consequently, the accompaniment of the sine wave is obtained from the laser disk. The automatic key controller for KARAOKE device detects the deviation of a key by maximum frequencies of this obtained accompaniment signal and a song signal and corrects the key of accompaniment based on this deviation.
Patent JP-H0862569-A (JP)
Title: Liquid crystal device
Inventor: TAKATORI SUNAO
IPC: H01L31/04
Filed: 1993-12-22
Abstract: PURPOSE: To obtain a liquid crystal device in which the display part itself is provided with the function of the light receiving part of a solar battery by forming liquid crystal parts and a driver circuit on a semiconductor substrate provided with the function of the solar battery. CONSTITUTION: The liquid crystal device constituted so as to arrange the liquid crystal parts on the semiconductor substrate provided with the function of the solar battery is used as the display part. A liquid crystal LC becomes transparent when it is driven (a voltage is applied to transparent electrodes 6, 7), and an incident beam L arrives at the substrate surface. This part becomes a relatively bright pixel, and simultaneously the characteristics of the solar battery on the substrate appears, and electromotive force Eb occurs on this part. The liquid crystal LC becomes opaque under the state of non-driven, and the relatively dark pixel is displayed.  Although the electromotive force hardly occurs on the part, electric power is stored temporarily in a storage battery so that the power generation amount of the solar battery in the whole liquid crystal device takes effect as its time integration. Since the liquid crystal part generates electric power as the solar battery on the transparent part, the particular solar battery is eliminated, or is reduced.
Patent JP-2001163187-A (JP)
Title: Locking device for steering shaft
Inventor: HIRAGUSHI SHUZO
IPC: B62D1/185
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a locking device for a steering shaft capable of intending for a simple and a compact structure. SOLUTION: This steering shaft 4 is inserted so as to be relatively rotatable with the axis of a cylindrical steering column 2 as a center in a locking member 11 to be inserted so as to be relatively movable in the axial direction of the column and so as to block the relative rotation with the column axis as a center in the cylindrical steering column mounted to a vehicle body. The locking member 11 is displaced in the axial direction of the column between its locked position and its lock releasing position by interlocking with a transmission mechanism 30 operating with the switching action of an ignition switch 19 by a switching mechanism 20 mounted to the column 2.  The locking member 11 at the locked position is linked so as not to relatively rotatable with the column axis as a center to a receiving part 12 rotatable in the same direction as that of the steering shaft 4, and the locking member 11 at the lock releasing position rotates relatively to the receiving part 12 with the column axis as a center since its linkage with the receiving part 12 is release.
Patent JP-H06193536-A (JP)
Title: Internal combustion engine ignition control device
Inventor: FUKUI WATARU
IPC: F02P5/15
Filed: 1992-12-25
Abstract: PURPOSE:To optimize an ignition timing through securing the function of an internal combustion engine not by an operation state by issuing an ignition control signal through provision of an ignition timing clip part to clip an objective ignition timing according to an angle signal and an operation state. CONSTITUTION:A fundamental ignition timing Tb is determined by a fundamental ignition timing calculating part 33 through computation of a two-dimensional map based on an angle signal theta and a load state L, a correction amount DELTAT is determined by a correction amount calculating part 34 based on an operation state D, and an objective ignition timing To is produced by an objective ignition timing calculating part 36 through addition of a correction amount DELTAT' after clip to the fundamental ignition timing Tb. Upper and lower limit values are set by an ignition clip part 38 based on the angle signal theta, a load state L, and an operation state D. When the objective ignition timing To exceeds the upper or the lower limit, it is clipped to the upper or the lower limit value and outputted as the objective ignition timing To' after clipping. As a result, an output interface 37 is caused to generate a constantly optimized ignition control signal theta not according to various operation states.
Patent JP-H11168968-A (JP)
Title: Storage house for agricultural products
Inventor: FUNASAKO HIDEO
IPC: A01F25/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a storage house for agricultural products that can increase housing efficiency of storage chambers. SOLUTION: The storage house for agricultural products has the receiving and storing chamber 1 of a hollow hexahedron form, closable doors 4 at the front face of the storing chamber 1, and is equipped with air ribs 12 with a U-shaped cross section in a vertical arrangement so that the air ribs 12 may project in the inward direction of the storing chamber at least on both inner side walls of the receiving chamber 1 and a plurality of bags including a prescribed amount of an agricultural product may be stored therein. In this storage house, the holes for fixing the agricultural bags are bored on the air ribs in plural steps at an equal interval and individual metal-made hungers that have the continuously L-shaped longitudinal sections and have the contact part and the supporting part are selectively connected to the supporting holes detachably, respectively.  Shelves 7 of flat sheets are detachably placed on the supporting parts of the metal-mode hangers, respectively.
Patent JP-H10179539-A (JP)
Title: Receiving rf coil for magnetic resonance tomograph
Inventor: YAMAGATA HIDEFUMI
IPC: G01R33/36
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To protect the electromagnetic coupling restraining function of a decoupling circuit against deterioration due to the adjustment of the resonance frequency of a coil loop. SOLUTION: A variable capacitor 10 for resonance frequency adjustment, and a decoupling circuit 11 are arranged on a coil loop in such a state as connected in series, thereby providing a circuit configuration where the variable capacitor 10 becomes independent of the decoupling circuit 11. As a result, the resonance frequency of the decoupling circuit 11 does not change, regardless of the capacity change of the variable capacitor 10, and the electromagnetic coupling restraining function of the decoupling circuit 11 can be maintained.
Patent JP-H06203729-A (JP)
Title: Flip spring mechanism
Inventor: OMURO MASARU
IPC: H01H61/01
Filed: 1992-12-28
Abstract: PURPOSE:To provide a flip spring mechanism which simplifies and facilitates fixing to a fixing member by making the same the amounts of the legs of a leaf spring being deformed in the direction of approaching. CONSTITUTION:A leaf spring 10 is composed of two confronting legs 11 and a coupling 12 formed in approx. U shape from a sheet spring material, a part to be pressed 13 installed in continuity from the coupling 12 between the two legs 11, and a pressing part 14 which is formed in continuity at the coupling 12 so as to be in opposite direction to the part to be pressed 13. This inverting spring mechanism is equipped with a fixing member 20 which has a fixing part 24 to fix the two legs 11 and the leaf spring 10, wherein the fixing member 20 is provided with a holding groove 27 with which the fixing part 24 is capable of fitting the tip of each leg 11 and is inclined in the direction of the leg tips approaching in the course of fitting in.
Patent JP-H07185485-A (JP)
Title: Method and apparatus for ultrasonic washing
Inventor: ONO YOICHIRO
IPC: B06B1/02
Filed: 1993-12-24
Abstract: PURPOSE:To uniformly wash the surface of an article while equally irradiating the surface of the article with ultrasonic waves by washing the article while the surface of a washing soln. is moved up and down within a range containing 1/2 the wavelength of ultrasonic waves used in such a state that the article is dipped in the washing soln. CONSTITUTION:In washing work, an article 16 to be washed is dipped in a washing soln. 12 and irradiated with ultrasonic waves with a definite wavelength from an ultrasonic oscillator 14 for a definite time to perform washing. In this case, operation such that a part of the washing soln. 12 is transferred to an auxiliary tank 20 during the irradiation with ultrasonic waves by a pump 26 and again returned to a washing tank 10 is repeated and the height of the washing soln. from the ultrasonic oscillator 14 is repeatedly changed. The waveform of reflected waves are changed by moving a reflecting surface up and down and it is avoided that the intensity of ultrasonic waves always appears at definite liquid depth to enable uniform washing. Washing is performed while the moving distance of the surface of the washing soln. is changed up and down within a range containing 1/2 or more a wavelength lambda in frequency.