baber/WOPTO huggingface dataset:
Patent JP-H04190379-A (JP)
Title: Developing device
Inventor: OGATA TAKAO
IPC: G03G15/08
Filed: 1990-11-26
Abstract: PURPOSE:To prevent stagnation of toner in the vicinity of a toner replenishing port so as to fully agitate and convey of the toner by reversing the rotation of a screw for conveying the toner to a position near the toner replenishing port. CONSTITUTION:A conveyer screw 2 is reversely rotated so fully convey toner to a position in the vicinity of a toner replenishing port 1 so that development (normal rotation) and the replenishment of the toner are simultaneously carried out. Subsequent to the second cycle, the operation is carried out similarly. By reversing the rotation of the screw just before the second cycle, a part of the toner which remains, without being conveyed, in the vicinity of the replenishing toner upon first cycle toner replenishment is mixed with a developer by agitation, and is conveyed while it is agitated. Further, stagnation of the toner which occurs the second cycle toner replenishment is agitated and conveyed upon reverse rotation during the third cycle. Thus, by driving the conveyer screw 2 in the reverse direction for a predetermined time just before development, the toner fed to the toner replenishing port 1 is fully mixed with the developer by agitation during development, and is then fed to a developer circulating passage.
Patent JP-H11153503-A (JP)
Title: Pressure sensor apparatus
Inventor: TANAKA HIROAKI
IPC: G01L1/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of output signals of a temperature compensation circuit for every sensor chip. SOLUTION: A thin part 3 to be a diaphragm is formed at a partial area of a thick silicon substrate 1. Piezoelectric resistance elements 5, 6, 7, 8 of an impurities diffusion layer are formed at the thin part 3. A pressure is measured from an output of a pressure detection bridge circuit comprising the elements 5-8. Temperature compensation piezoelectric resistance elements 9, 10 of an impurities diffusion layer are formed at a thick part 4 of the silicon substrate 1, and also temperature compensation thin film resistors 11-16 are formed on the thick part 4. The temperature compensation thin film resistors 11-16 are formed with the use of an IC production technique. The thin film resistors 11-16 and piezoelectric resistance elements 9, 10 constitute a temperature compensation bridge circuit.  A signal-processing circuit carries out a temperature compensation to an output from the pressure detection bridge circuit with an output from the temperature compensation bridge circuit.
Patent JP-2001148750-A (JP)
Title: Collect-call connection system of public telephone switching network and communication terminal used for same system
Inventor: KOJIMA HIDEYUKI
IPC: H04M1/57
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a collect-call connection system of a public telephone switching network which can make an automatic connection without any trouble in a language and a voice and to provide a communication terminal which can automatically answer to a collect call without attendance of receiving-side operator. SOLUTION: In a public telephone switching network wire caller telephone number notification service, and exchange adds a code indicating that a collect- call request is made to the caller number identification information of a calling telephone number notification service means when receiving collect call request dialing from a caller side. The communication terminal detects the caller telephone number, judges whether or not the collector call request is made from the received caller number identification information, and informs the user of the detected collect call request information. Further, a setting as to whether or not the terminal automatically receives and answers for the collect call request can be made.
Patent JP-H05157047-A (JP)
Title: Supporting device for closed compressor
Inventor: MURAMATSU SHIGERU
IPC: F16F15/08
Filed: 1991-12-05
Abstract: PURPOSE:To obtain a supporting device which can gain sufficient vibration-proof effect even when a mounting position of supporting legs of a closed compressor are dislocated and easy to be incorporated and advantageous in storing the compressor particularly for a lateral compressor. CONSTITUTION:Leg blocks 5 and 6 are divided into two parts and welded to end plates 3 and 4 of a closed container 1, and three holes 7a, 7b and 7c provided on them into which mounts to be inserted are oblong in parallel to the axis of a shell 2, while a remaining hole 8a is arranged at right angle to it so as to absorb mounting error of the leg blocks 5 and 6.
Patent JP-2001140682-A (JP)
Title: Engine controlling device for vehicle
Inventor: SHIYUUGAI MASAHIKO
IPC: F02D41/08
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption by keeping the fuel combustion in an engine in a stratified charge combustion range or a uniform combustion range for the load fluctuation of the engine in idling control. SOLUTION: In the case of the request for the engagement of a driven device, a target engine output power for traveling with the driven device connected to the output shaft of the engine is calculated while increasing engine power by stages. In the case where the engine outputs power greater than the target power actually with actual power estimated, the driven device is connected to the engine for traveling. Therefore an abnormal increase in engine output power after direct connection can be prevented and the combustion can be prevented from blowing up to a stoichiometric combustion ranges. Since actual engine output power is reduced to the target power by stages after connection, fuel injection quantity can be reduced keeping the engine output power fixed, and the stabilization of combustion can be accelerated. Fuel consumption can thus be improved.
Patent JP-H10150984-A (JP)
Title: Production of antibody molecule
Inventor: HAGIWARA HIDEAKI
IPC: C12N1/13
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To quickly and efficiently obtain an antibody molecule with expected activity by transforming blue-green algal cells with a support DNA containing an antibody heavy chain gene, antibody light chain gene, etc., top effect expression followed by association of the resultant antibody heavy chain protein and antibody light chain protein. SOLUTION: First, a kind of blue-green alga (e.g. anacystis nidulans 6301 strain) is transformed with a support DNA prepared by linking of a structural gene coding the heavy chain or light chain of an antibody of man or another mammal such as mouse to transcription beginning domain, SD-like sequence and transcription ending domain, etc., each having promoter activity in host cells. Secondly, an antibody heavy chain protein and antibody light chain protein are each expressed with the transformed blue-green algal cells. Subsequently, the resultant these proteins are associated with each other in vitro, thus quickly and efficiently obtaining the objective antibody molecule having an expected activity.
Patent JP-H08176565-A (JP)
Title: Production of solidified refuse fuel
Inventor: SAKANAYA KAZUO
IPC: B09B3/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a method for producing the subject fuel capable of eliminating trouble caused by a conventional method for production and problems in handling and storage due to no use of quick lime by providing a fuel solidified from a refuse after crushing. CONSTITUTION: This method is to produce a fuel solidified from a municipal refuse and comprises (1) steps 2 and 7 for crushing the refuse 1, (2) a stirring step 13 for mixing the crushed refuse 1 with a fly ash 14 or 15 collected from an electric dust collector of an apparatus for treating a waste gas or a bag filter and kneading the resultant mixture, (3) a molding step 17 for molding the kneaded refuse and (4) a drying step 8 for drying the molded refuse by heating and providing the solidified refuse fuel.
Patent JP-2000139117-A (JP)
Title: Seedling tray transfer apparatus of transplanter
Inventor: HAMADA AKIO
IPC: A01C11/02
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a seedling tray transfer apparatus enabling the stable longitudinal transfer of a seedling tray and ensuring the delivery of a seedling while preventing the damage of the seedling tray and seedling. SOLUTION: This transfer apparatus is provided with a seedling holding table 12 holding seedling trays and reciprocating in lateral direction and a longitudinal transfer mechanism 34 to longitudinally transfer the held seedling tray at the end of the lateral transfer of the seedling table 12. The longitudinal transfer mechanism 34 is provided with a working member 55 supported by the seedling table 12 in a manner to be freely rotatable on the lateral axis and longitudinally transfer a seedling tray by the rotation,  an operation member 53 moving in lateral direction corresponding to the lateral transfer action of the seedling table 12 and engaging with the working member 55 at the lateral transfer end of the seedling table 12 to rotate the working member 55 and a holding means 65 to hold the distance between the operation member 53 and the working member 55 in the case of engaging both members.
Patent JP-H10162221-A (JP)
Title: Cold and warm display device of automatic vending machine
Inventor: ISHINO YUJI
IPC: G07F9/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve serviceability to customers by indicating that articles are not cooled or warmed enough right after a rack is replenished with the articles with characters and a voice and automatically switching the display to a display for regular vending when the replenished articles are cooled or warmed to the suitable temperature for vending. SOLUTION: This is a cold and warm display device for sale articles mounted in the article display chamber 2 of the automatic vending machine, and a temperature sensor 15 detects the temperature of articles 14 stored in the article storage rack 13 in the machine; and a cold and warm display body 10 displays 'in-cooling' or 'in-warming' at a subordinate electric illumination part 9 before the articles in the rack reach the proper vending temperature, and automatically switches the display to 'COLD' or 'HOT' for regular vending when the articles reach the proper vending temperature. When an article select push button is pressed during time cooling or warming, a speaker 16 notifies the customer of an in-cooling or in-warming message.
Patent JP-H09154717-A (JP)
Title: Rice cooker
Inventor: KOMA ATSUSHI
IPC: A47J27/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To freely control pressure inside a pot corresponding to a rice cooking process, to remarkably improve rice cooking and heat insulating performance and to easily perform the opening/closing operations of a cover body. SOLUTION: This rice cooker is provided with the cover body 3 provided with a steam flow-out port 10 for freely openably and closably covering the upper surface opening part of a rice cooker main body and an opening/closing device 22 for opening and closing the steam flow-out port 10. The opening/ closing power device 12 vertically moves an opening/closing valve unit 22 provided with a cylindrical steam barrel 16 for which a ventilation hole 23a is disposed on a top surface, blind cylindrical steam barrel packing 17 for which the ventilation hole 23b is disposed at a bottom part, a valve part 18 for opening and closing the ventilation hole 23c of the cover body and a cylindrical core plate 13 provided with a flinge part for supporting the steam barrel 16 by an opening/closing valve driving power part 12.
Patent JP-H05158097-A (JP)
Title: Parallel optical conversion device
Inventor: HANEDA MAKOTO
IPC: G06V10/88
Filed: 1991-12-06
Abstract: PURPOSE:To provide a method for constituting the basic device of an optical computer which enables the high-speed product sum arithmetic of vectors and matrices, multi-parallel optical switching, and high-speed recognition and learning. CONSTITUTION:Microlenses 17 are provided on an N-InP substrate 11, cylindrical InGaAs active layers 14 sandwiched between N-InP light guide layers 13 and P-InP clad layers 15 are formed at right angles to the substrate 11, and output windows 16 are provided. Input information is inputted from the sides of the microlenses 17 through a light emitting element array. The light is amplified by the active layers 14 emitted from the output windows 16, and guided in a light receiving element array. The amplification gain is modulated in a programmable way from outside to perform the product sum arithmetic, the parallel optical conversion, and the recognition and learning of an input pattern.
Patent JP-H09157514-A (JP)
Title: Resin composition
Inventor: MAEKAWA KAZUHIKO
IPC: C08L55/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain provide a resin compsn. excellent not only in mechanical properties (e.g. tensile strength, elongation at break, and impact strength), heat resistance, and surface gloss but also in moldability, and a molded item obtd. therefrom. SOLUTION: This resin compsn. is prepd. by compounding 100 pts.wt. resin mixture comprising 35-90wt.% polyphenylene ether resin and 65-10wt.% ABS resin with 0.5-9.0 pts.wt. block copolymer comprising polymer block A mainly comprising arom. vinyl units and polymer block B mainly comprising arom. vinyl units and vinyl cyanide units. A molded item is obtd. from the compsn.
Patent JP-H02169122-A (JP)
Title: Inspection instrument for steel tube ends
Inventor: IITAKA TOSHIHIKO
IPC: B21C37/08
Filed: 1988-12-21
Abstract: PURPOSE:To automate the tube end inspection of a steel tube to improve the safety and efficiency of operation by moving, stopping, fixing the steel tube to the reference positions of the tube ends and inspecting the tube ends. CONSTITUTION:The instrument is composed of a carrying mechanism 1 to move the steel tube P to the direction Y orthogonal to the tube axis to send the steel tube in sequence to inspection positions T1, T2 and to move the steel tube to the tube axis direction X to set it to the reference positions R1, R2 of the tube ends, a stopper mechanism 21, 22 to stop the tube ends of the steel tube P at the reference positions R1, R2 of each tube end, a clamp mechanisms 31, 32 to fix the tube ends at the reference positions R1, R2 of each tube end and inspection mechanisms 41, 42 to insert a drift bar 410 into the tube ends and to inspect the tube ends. Further, the inspection mechanism 41, 42 can be moved vertically by jacks 413, 423 which mount a drift bar 410 horizontally on a trough 411 supported freely movably in the vertical direction, is moved in the tube axis direction by a cylinder having a function to lock a drift bar 410 and is provided with a function to lock the trough 411.
Patent JP-H03220280-A (JP)
Title: Composition for self-adhesive
Inventor: HARA YASUO
IPC: C09J133/02
Filed: 1990-11-28
Abstract: PURPOSE:To prepare the title compsn. giving a self-adhesive which, when irradiated with a radiation to cure, exhibits high self-adhesive, adhesive, and cohesive powers by using a copolymer obtd. by copolymerizing an alkyl (meth)acrylate with a specific monomer. CONSTITUTION:The title compsn. comprises a copolymer which is obtd. by copolymerizing an alkyl (meth)acrylate of formula I (wherein R<1> is H or CH3 and R<2> is 1-15C alkyl) with a monomer selected from the group consisting of an alkenylnorbornene of formula II (wherein R<3> is 1-8C alkylene; R<4> is H or 1-5C alkyl; R<5> is H or R<2>; and n is 0 or 1), an alkylidenenorbornene of formula III (wherein R<6> is R<5>), a compd. of formula IV (wherein R<7> is R<1>; v and w are each 2-5; p is 0-10; and q is 3-20) contg. a primary hydroxyl group at the molecular terminal, and a compd. of formula V (wherein R<8> is R<1>; R<9> is R<3>; and m is n).
Patent JP-H02170281-A (JP)
Title: Color picture converting device
Inventor: KITA SHINJI
IPC: H04N7/18
Filed: 1988-12-23
Abstract: PURPOSE:To convert a color picture into another color picture having a designated psychological image without deteriorating the quality of the color picture by executing a color conversion for the picture according to a psychological image conversion request from an operator. CONSTITUTION:When the instruction of the color conversion from the operator in a psychology display language is received, a psychological language selecting means 10 retrieves a psychological language coordinate memory 92 and reads out the coordinate value of the psychology display language corresponding to the instruction of the operator. An optimum histogram calculating means 11 calculates the optimum histogram most adaptive to the coordinate value of the psychological language. A color conversion means 12 successively makes areas in the histogram of an input picture correspond to areas in the optimum histogram obtained in the optimum histogram calculating means 11 according to a sequence from the area having the highest frequency, converts color data in a picture memory, and writes the color-converted data in a converted picture memory 22. Further, a picture display means 13 displays the respective contents of the picture memory before and after the color conversion. Thus, the color conversion for the input picture can be automatically executed only by instructing the psychology display language of an image level.
Patent JP-H03184359-A (JP)
Title: Element-separation method
Inventor: MATSUNAMI MITSUO
IPC: H01L31/04
Filed: 1989-12-13
Abstract: PURPOSE:To obtain an element separation method with high yield and low production cost by forming an element on the surface of a semiconductor substrate, forming a retaining body at the surface side of the substrate, and then forming a penetration groove so that the element may be separated from the substrate rear surface side to the substrate. CONSTITUTION:An element is formed on the surface of a semiconductor substrate 1, a retaining body 9 is formed on the surface side of the substrate 1, and a penetration groove 11 is formed from the rear surface side of that substrate 1 toward the substrate 1 for separating the element. For example, an SiO2 film 2 and an SiN film 3 are formed on the surface of a P-type Si single-crystal substrate 1, a hole of a specified shape is opened on them. and an n-type diffusion layer 4 is formed. Then, an SiO2 film 5 is formed, a window for electrode is opened on it, and then an electrode wiring 6 is formed. Then, a ceramic retaining plate 8 is adhered to the surface side of the substrate 1 by an adhesion layer 7 for forming a retaining body 9 and the rear surface of the substrate 1 is cut, thus making thin the substrate 1. Then, a metal film 10 which becomes a reflection film is formed on the entire rear surface of the substrate 1, a part for forming the groove 11 is eliminated, and each solar cell element is separated by forming the groove 11 with the remaining metal film 10 as a mask.
Patent JP-H01204690-A (JP)
Title: Rotary razor head for electromotive razor device
Inventor: REO BERUTORAMU
IPC: B26B19/28
Filed: 1988-12-23
Abstract: PURPOSE: To provide both a high output and compact structure while eliminating components for an inversion-proofing device by constituting a rotary cutter and a shear plate so as to rotate the rotary cutter in both directions and driving the rotary cutter through a single-phase synchronous motor having a permanent magnet rotor. CONSTITUTION: Each blade 52 has a contact plane 58 freely movable along with a cutting face 55 of a shear plate 24, and the contact plane 58 is formed from two cutting edges 59 oriented while facing each other. A shear edge 59 is extended symmetrically to a central axial line 61 in the diameter direction of the contact plane 58. Thus, a rotary cutter 23 can be rotated in any arbitrary direction. A single-phase synchronous motor 3' is provided with a U-shaped fixed slave iron core 4' and an exciting coil 5' arranged at a fixed slave rim part. Between fixed slave magnetic parts 8 formed at the idle ends of the fixed slave iron cores 4', a permanent magnet rotor 9 is provided so as to be rotated with a rotary axis extended vertically to the wide side part of an apparatus as a center. This rotor 9 can be rotated in both the directions.
Patent JP-H05131340-A (JP)
Title: Method for return to origin of nc finishing machine
Inventor: MOMOKITA ATSUSHI
IPC: G05B19/18
Filed: 1991-11-11
Abstract: PURPOSE:To enable each movable member to return to an origin by manipulation of simple operations without using an expensive absolute type encoder. CONSTITUTION:Let each movable member 10 return to an origin by using a back-up memory 29 which write data for the present value of each movable member 10 driven by a servo-motor 13 at all times. When a power supply is turned on again after it has been turned off, it is judged whether or not each movable member 10 is in a range beta capable of returning to the origin based on data for the present value stored in the back-up memory 29. When each movable member 10 is found to have been in the range beta capable of returning to the origin, let it directly return to the origin. And when it is found to have been in a range alpha incapable of returning back to the origin, it is moved to the range alpha once, then let it return to the origin.
Patent JP-2000140102-A (JP)
Title: Two-reservoir type syringe, method for preventing oxidation of medicinal liquid and method for administering medicinal liquid using the same
Inventor: MORI YASUYOSHI
IPC: A61M5/145
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a two-reservoir type syringe which is capable of injecting an outer reservoir liquid and inner reservoir liquid into the human body without respectively mixing these liquids, is formed of plastic over the entire part of the syringe and is, therefore, disposable by incineration unlike glass syringes and even more is capable of stably maintaining the medicinal liquid for a long time simplifying the administering operation of the medicinal liquid and a method for preventing the oxidation of the medicinal liquid and a method for administering the medicinal liquid using the same. SOLUTION: This two-reservoir type syringe comprises a syringe outer cylinder 2 and a syringe inner cylinder 3 fixed into this syringe outer cylinder 2. The spacing between the syringe outer cylinder 2 and the syringe inner cylinder 3 is constituted as an outer tank 4 and the interior of the syringe inner cylinder 3 is constituted as an inner reservoir 5. The two-reservoir type syringe already filled with the medicinal liquid comprises the syringe outer cylinder 2 and the syringe inner cylinder 3 fixed into the syringe outer cylinder 2 and comprises the outer reservoir 4 filled with a reducing agent in the spacing between the syringe outer cylinder 2 and the syringe inner cylinder 3 and the inner reservoir 3 filled with the medicinal liquid in the syringe inner cylinder 3.
Patent JP-H05134158-A (JP)
Title: Adjusting method for lens array position of imaging apparatus
Inventor: MURANO SHUNJI
IPC: G02B7/00
Filed: 1991-11-11
Abstract: PURPOSE:To improve the accuracy of a lens array loading position by measuring the area of a beam from LED to an image formation surface, and determining the position of a lens array in such a manner as minimizing the beam area. CONSTITUTION:The upper surface of a substrate 32 is held down by a claw 38 to eliminate any warp of the substrate 32, and similarly a lens array 4 is pressed down by a claw 44 to eliminate any warp of the lens array 4. Thus, warps of the substrate 32 and the lens array 4 are eliminated so that the positioning effect due to the beam area can be produced. The beam area from LED is measured on right and left side of a printer head 6 and in the center thereof to obtain the beam area by an image processor, and in order to minimize the value, a controller 22 is driven to determine the position of the lens array 4. In this case, LEDs in front of a camera 8 are caused to emit light one by one using the control circuit of the printer head 6. Accordingly, the positioning accuracy of the lens array 4 is determined by the delicate movement accuracy of an arm 46 so as to accomplish positioning with high accuracy.