baber/WOPTO huggingface dataset:
Patent JP-H05236951-A (JP)
Title: Spherically agglomerative agent for hepatocyte and method of culture
Inventor: YADA TOSHIKAZU
IPC: A61K35/407
Filed: 1991-08-30
Abstract: PURPOSE:To obtain the subject agent capable of efficiently giving, stably over a long period, substantial hepatocyte agglomerates playing a role as an auxiliary for artificial liver function by binding of glycosaminoglycan to a lipid through covalent bond. CONSTITUTION:The objective agglomerative agent can be obtained by binding (A) the carboxyl (including lactone), formyl, or primary amino group of a glycosaminoglycan pref. with its reduced terminal cleaved, or such group of a spacer introduced thereinto, to (B) the primary amino, carboxyl, or formyl group of a lipid, through covalent bond (e.g. CONH, ester, CH2NH linkage). Said lipid is pref. phosphatidylethanolamine; and the glycosaminoglycan is pref. chondroitinsulfuric acid C with its reduced terminal cleaved.
Patent JP-2000076751-A (JP)
Title: Tape cassette housing and storing shelf
Inventor: NAGAO YOSHITERU
IPC: G11B15/68
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette housing and storing shelf capable of greatly increasing the number of housing windings for a housing space by greatly improving tape cassette housing efficiency compared with a conventional case, increasing a space utilization rate in a tape cassette housing storage and constructing a large-capacity tape cassette storing device. SOLUTION: A tape cassette housing shelf L is constructed by providing a plurality of tape cassette housing sections 34 linked to as to be moved on an oblong circle locus K1 on a horizontal plane in plural stages, the tape cassette housing sections 34 are driven independently for the respective stages of the tape cassette housing shelf L1, and the address management of a tape cassette T1 is performed for each tape cassette housing section 34.
Patent JP-H0296024-A (JP)
Title: Structuring foundation for building
Inventor: TOHO YUKO
IPC: E02D27/08
Filed: 1988-09-30
Abstract: PURPOSE:To contrive speedy execution of work by making foundation bar arrangement with integrally formed bar arrangement units, made from a plurality of mesh-shaped bar arrangement bodies installed in parallel, installed and connected in ditches with rubbles laid therein, and by placing concrete to the inside of mold panels that are installed to the exterior of the units. CONSTITUTION:A plurality of mesh-shaped bar arrangement bodies 5 and 5, and from reinforcements 6 and 6 that are arranged lengthwise and crosswise and welded in a grating shape, are installed in parallel at intervals. Then a bar arrangement unit 4 is made thereby with each of the upper and lower ends of the mesh-shaped bar arrangement bodies welded to reinforcements 7. Then, to the bottoms of ditches 2, dug in ground 1 where foundation structuring members of a building are to be prepared, rubbles 3 are laid and foundation bar arrangement is made thereafter with necessary number of the bar arrangement units 4 connected each other. After installing mold panels to the exterior of the units 4, concrete is placed to the inside of the mold panels and the foundation is structure thereby. With such arrangement, keeping of necessary distances between the mold panels, work for bar arrangement and others can be executed quickly.
Patent JP-S62100526-A (JP)
Inventor: FUORUKAA ZERINI
IPC: C08G63/64
Filed: 1986-10-16
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-H0561841-A (JP)
Title: Dynamically equalizing system for load in parallel computers
Inventor: TAKI KAZUO
IPC: G06F15/177
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a dynamically equalizing system whose load in a parallel computer consisting of plural processors is efficient. CONSTITUTION:A scheduler judges S11 the presence or absence of a job which can be executed. When there is no job, a remainder value obtained by dividing the target value of a counter at that time by the number N of processors is set to be a new target value. The new job is requested S15 to the processor which the above value points. When the new job can be obtained S16, the job is stored in a queue S17 and a next step is scheduled. Then, the processor number of the new job is held as the target value of the counter. When the new job cannot be obtained S16, a value obtained by adding one to the target value of the counter as the new target value (S18) is held and a similar operation is repeated till the job can be obtained so as to give a request to the other processor.
Patent JP-H0563629-A (JP)
Title: Radio selective calling receiver with low voltage alarm function
Inventor: KOGA KUNIAKI
IPC: H04B7/26
Filed: 1991-08-30
Abstract: PURPOSE:To allow a carrier to surely notice of consumption of battery by ringing a low voltage alarm in the radio selective calling receiver at the time convenient to the carrier. CONSTITUTION:The receiver is provided with a voltage comparator 13 which compares a voltage of a battery 10 and a reference voltage and outputs a low voltage alarm signal when a battery voltage drops to the level lower than the reference voltage and a time setting section 14 respectively able to set a ring start time and a ring stop time of the low voltage alarm and rings the low voltage alarm based on the low voltage alarm signal of the voltage comparator for a time within that set by a time setting section.
Patent JP-H09114250-A (JP)
Title: Donor roll using noncontact rectification
Inventor: SUTEIIBUN SHII HAATO
IPC: G03G15/08
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To evade arc generation and electric ON/OFF operation by hardware by providing noncontact rectification which uses a primary coil and a secondary coil for a segment type donor roll. SOLUTION: A commutator 100 is a transformer and the primary coil 120 is wound around a primary coil 122 and has many secondary coils 124. The primary coil 120 and secondary coils 124 are not wound around a single support core, i.e., a yoke, and the secondary coils 124 are wound around a secondary core 126. As a constituent element of the commutator 100, the primary coil 120 is stationary as to a developing nip 98 and a developing housing 44 and the secondary coils 124 are physically constituted as to rotate together with the donor roll 40. The constitution excites a limited number of secondary coils 124 at arbitrary time. A voltage developed in the coils is represented as E=10<-8> ×N×(dϕ/dt), where, E is the voltage, N is the number of turns, and dϕ/dt is the rate at which magnetic flux ϕ varies with time.
Patent JP-S60138490-A (JP)
Inventor: IMAZAKI YOSHIO
IPC: G21C7/12
Filed: 1983-12-27
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-H05115170-A (JP)
Title: Eddy current type reduction gear
Inventor: NISHIMOTO MUTSUO
IPC: H02K49/10
Filed: 1991-08-29
Abstract: PURPOSE:To control brake torque, even under conditions where the rotational speed of a brake disc is constant, by radially varying the part where a magnet applies field on the brake disc. CONSTITUTION:A multiplicity of magnets 21 are coupled, at same intervals in peripheral direction, with a fixed frame 20 disposed at least on one side of a brake disc 4 such that every two poles are reversed oppositely to the brake disc 4. A nonmagnetic switching disc 23 is disposed rotatably between a magnet 21 and the brake disc 4. A ferromagnetic board 23a opposing to two magnets 21 is fit in openings 23 made through the switching board 23 at same intervals in the peripheral direction. The magnet 21 has curved faces oppositing to the ferromagnetic board 23a. Means for inclining the magnet 21 in the radial direction of the brake disc 4 is provided at the curved face of each magnet 21 which approaches the brake disc 4.
Patent JP-H0293520-A (JP)
Title: Optical switch
Inventor: NUMAJIRI HIROO
IPC: G02B6/12
Filed: 1988-09-30
Abstract: PURPOSE:To obtain an optical switch which can separate light in plural directions by using a variable phase waveguide type optical deflecting element as the deflector of the optical switch. CONSTITUTION:The variable phase waveguide type optical deflecting element is used as the deflector of the optical switch. The variable phase waveguide type optical deflecting element 4 splits the incident light for plural waveguides, so the propagation constants of those waveguides are varies electrically and respectively, then projection light beams from the respective waveguides shift the phase and pass through a cylindrical lens 5 at specific angles to the optical axis l, and are converged by a lens 6. Then the light is deflected by the variable phase waveguide type optical deflecting element 4, so the convergence position shifts and the light is entered into a selected optical fiber 8 or 9. Consequently, the optical switch which splits the light in >=2 directions is obtained.
Patent JP-2001073263-A (JP)
Title: Lace-knitted fabric and its production
Inventor: MOTOTANI YASUHIKO
IPC: D04B21/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a production technology capable of producing a lace-knitted fabric capable of maintaining its clear and beautiful appearance well and imparting a sufficient skin touch feeling and sweat-absorbing property. SOLUTION: This method for producing a lace-knitted fabric provided with a wale knitted with a warp yarn and constituted by optionally joining adjacent loops of the wale each other with a weft yarn, is provided by knitting a freely flexible elastic yarn for forming piles in an elongated state along with the wale, also knitting a pile yarn at the one side surface of the wale while providing a pile forming part in its knitting direction which is not knitted in its continuous course, and having a first wale provided with the above pile and a second wale not having the pile.
Patent JP-S60140099-A (JP)
Title: Shell and tube type heat exchanger
Inventor: MATSUMURA NOBORU
IPC: F28D7/16
Filed: 1983-12-27
Abstract: PURPOSE:To contrive to enhance the heat transfer efficiency of heat transfer pipes by increasing the velocity of the stream flowing outside the pipes by a structure wherein a plurality of the tubular coiled heat transfer pipes having different mean coil diameters from one another are arranged coaxially in a multilayered manner and annular spacers are respectively arranged between two adjacent tubular coiled heat transfer pipes. CONSTITUTION:A large number of annular fins 4 are protruded at minute intervals axially onto the outer surface of a heat transfer pipe 2. A tubular coiled heat transfer pipe consists in joining heat transfer pipes with the same mean coil diameter by bar-like supporting devices 3. A plurality of tubular coiled heat transfer pipes having different mean coil diameters are arranged coaxially in a multilayered manner. Annular spacers 6 are respectively arranged between two adjacent tubular coiled heat transfer pipes 2. Because the velocity of the stream flowing on shell side can be increased by the insertion of the spacers 6 in the passage of the stream flowing on shell side, the heat transfer efficiency of the heat transfer pipes 2 can be further enhanced.
Patent JP-H0293244-A (JP)
Title: Loop type heat pipe hot water generator
Inventor: TAKEDA HISANOBU
IPC: F24H1/10
Filed: 1988-09-29
Abstract: PURPOSE:To cause working fluid to be circulated within a closed circulating pipe when a hot water generator is operated and further to enable an optional amount of hot water to be fed into a thermal accumulation unit by a method wherein a pressurizing pump is connected within a closed circulation pipe between a condensor and an evaporator, the working fluid is pressurized by this pressurizing pump and fed to the evaporator. CONSTITUTION:A lower end of a condensing pipe 20b is connected to a working fluid storing tank 40 through one connection pipe 18, and the working fluid passed through the condensing pipe 20b is flowed out and dropped into the liquid storing tank 40. A pressurizing pump 41 is connected at a downstream side of the liquid storing tank 40. This pressurizing pump 41 may pressurize liquid working fluid within the liquid storing tank 40 and the fluid is supplied into the evaporating pipe 12 through a flowing-in control solenoid valve 16 and a check valve 15. A lower end working fluid inlet of the evaporation pipe 12 is provided with each of injection nozzles 42 to face inwardly and then the working fluid pressurized by the pressurizing pump 41 through this injection nozzle 42 is injected into the evaporating pipe 12.
Patent JP-S6399464-A (JP)
Inventor: KUTSUNA KIYOJI
IPC: F25B27/02
Filed: 1986-10-15
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-H0292702-A (JP)
Title: Toy tire and manufacture thereof
Inventor: KATSUMATA ETSURO
IPC: B29L31/52
Filed: 1988-09-29
Abstract: PURPOSE:To manufacture a tire which causes no slippage even in a place of large frictional resistance at a low cost by dividing projecting strips provided in the axial direction of a tire peripheral face with grooves and forming a number of independent tread patterns. CONSTITUTION:A tire is formed by punching out a board material 2 which is formed by laminating EVA foamed-resin thin plates A, B having different colors into a ring shape by the use of a punching tool 3 having an outer periphery punching edge (a) with projecting-strip punching edges a' on its outer periphery and a circular inner periphery punching edge (b), simultaneously forming projecting strips 4 on the peripheral face. The tire 1 is installed on a rotary shaft 6 and rotated and a cutting tool 7 having flat cutting portions (c) in the center portion and inclined cutting portions (d) with roundness on both sides thereof is cut into the peripheral face to form grooves 5. The projecting strips 4 are divided by the grooves 5, to form a number of independent tread patterns 8.
Patent JP-H0291296-A (JP)
Title: Calender for paper making
Inventor: ABE TAKESHI
IPC: D21G1/00
Filed: 1988-09-29
Abstract: PURPOSE:To provide effect of processing same as that of elastic rolls by constructing nip parts with chilled rolls and backing rolls and putting a part of a long endless elastic belt rotating together with the backing rolls and traveling thereover. CONSTITUTION:Nip parts for nipping a paper sheet 10 are respectively composed of a pair of rolls 1, 2 and 21, 22. The rolls 1 and 21 are chilled rolls and the rolls 2 and 22 are backing rolls. An endless elastic belt 3 is put over the nip part of the backing rolls 2 and an endless elastic belt 23 is put over the nip part of the backing rolls 22.
Patent JP-H03106001-A (JP)
Title: Structure of surface package type jumper part
Inventor: KONO JUNICHI
IPC: H01H85/143
Filed: 1989-09-20
Abstract: PURPOSE:To make it possible to omit the fuse which was heretofore packaged separately, and to contrive miniaturization of system by a method wherein a metal thin wire, which is cut by fusing when an excessive current passes, is used for connection between a pair of electrodes which are sealed opposing to the main body of a jumper part. CONSTITUTION:Opposingly positioned electrodes 1 and 2 are connected by one or a plurality of metal fine wires 3 which will be cut by fusion when an excessive current passes, and they are airtightly closed with a sealing material 4. As the metal fine wires 3 are connected using a wire bonding method, gold or aluminum or copper is used in most cases. When the metal thin wires are used for connection between the electrodes as above-mentioned, the current capacity can be controlled by changing the thickness of the metal fine wires 3, or by having the arbitrary number of the connection metal fine wires. As a result, a fusing function is given to the sealing material 4, namely, a jumper part itself, and the system can be miniaturized.
Patent JP-2000074781-A (JP)
Title: Method for analyzing fluid
Inventor: ITO YOSHIKI
IPC: F25D1/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing fluid capable of further facilitating the fluid analysis of a space surrounded by two planes. SOLUTION: A flow resistance dp/dx(partial differential) acting on a fluid between parallel tow planes 3A and 3B is defined as an external force X acting on the fluid, and the two planes 3A, 3B are defined as sliding walls for giving no resistance to the fluid. The flow of the fluid between the two planes 3A and 3B is analyzed based on the defined conditions. Thus, in the case of analyzing the fluid between the two planes 3A and 3B, the number of division of an analyzing area M10 between the two planes 3A and 3B can be reduced, and hence the analysis of the fluid can be further facilitated that much.
Patent JP-S62107644-A (JP)
Inventor: TOMOKUNI TAIJI
IPC: H02J7/34
Filed: 1985-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63100657-A (JP)
Title: Rotation head type recording and reproducing device
Inventor: YOSHII TETSUJI
IPC: G11B15/665
Filed: 1986-10-16
Abstract: PURPOSE:To attain a stable tape tension that seldom changes by turnably pivoted a control arm which has a tape tension detection means on the tip and a brake part abutting on a tape guide roller on the intermediate part. CONSTITUTION:The guide roller 6 guides a tape guide drum with a rotating head and winds a tape on the drum. The tension control arm 18 which has the tape tension detection roller 19 on the tip and the brake shoe on the intermediate part is slidably supported with a fulcrum shaft 21. The fulcrum shaft 21 is energized counterclockwise to energize the arm 18 to the tape side. A push rod 24 pushed the arm 18 clockwise to release its action when the tape is quickly forwarded and rewound. By selecting the ratio of a distance from the roller 19 to the shoe 20 and a distance from the roller 19 and the fulcrum shaft 21, the friction coefficient of the shoe and the force of a spring 23, the tape tension is adjusted. Hence the stable tension can be obtained which hardly changes.
Patent JP-H0872622-A (JP)
Title: Umbrella storing box
Inventor: OSHIMA TOSHIHIRO
IPC: B60R7/12
Filed: 1994-09-02
Abstract: PURPOSE: To provide a space for storing a wet umbrella in the interior of a car safely and without getting the interior of the car, and bodies and clothes of a driver and fellow passengers wet. CONSTITUTION: A storing part 1 is obliquely installed on the inside of a boarding and alighting door of a car, a lid 2 is provided on the storing part, a drainage tube 4 is fitted to the lower end of the storing part 1, and a U-shaped opening 3 is bored in the upper end thereof.
Patent JP-H08111805-A (JP)
Title: Video camera
Inventor: BABA YASUYUKI
IPC: G02B7/02
Filed: 1994-10-12
Abstract: PURPOSE: To easily and surely realize the adjustment of a back focus of the video camera with a simple structure. CONSTITUTION: A male screw 25 is provided to a focus ring 22 with a lens 21 fitted thereto, a female screw 45 threaded to the male screw 25 is provided to a ring holder 41. The screw 25 of the focus ring 22 is threaded to the screw 45 of the ring holder 41 to fit the focus ring 22 to the ring holder 41. The lens 21 fitted to the focus ring 22 and a back focus of a CCD mounted onto the ring holder 41 are adjusted by adjusting a degree of threading of the focus ring 22 to the ring holder 41.
Patent JP-S6398728-A (JP)
Title: Input/output controller
Inventor: YAMAMOTO YOJI
IPC: G06F5/00
Filed: 1986-10-16
Abstract: PURPOSE:To control the plural types of input/output devices of different input/ output data types just with a single input/output controller, by using a means to instruct the conversion of input/output data styles in response to the types of input/output devices and a means to convert the input/output data types according to the corresponding instruction. CONSTITUTION:A converting part 2 consists of a conversion table 21 which is used for conversion of the types of data supplied to a processor from an input/output device, a conversion table 22 which is used for conversion of the types of data outputted to the input/output device from the processor, and a pair of switches 23 and 24 which are switched by the output received from an instructing part and instructing the need or no need for conversion. The part 1 discriminates the types of input/output devices by the code names of these devices included in the input/output data.
Patent JP-H0591046-A (JP)
Title: Data transmitter
Inventor: YANAGIUCHI YOICHI
IPC: H04B10/07
Filed: 1991-09-25
Abstract: PURPOSE:To attain data transmission with high reliability by suppressing the effect of nonlinear distortion onto demodulation data by both a wavelength change in an optical signal generated depending on an input current to an electric/optic modulator (laser diode) and a dispersion characteristic of an optical fiber. CONSTITUTION:A phase change circuit 15 consists of an amplitude signal generator 16, a low pass filter 17 and a phase modulator 18. An amplitude signal generator 16 extracts an amplitude component corresponding to an amplitude of an output of a QAM modulator 13 from a data signal distributed and outputted from a distributer 12. The low pass filter 17 eliminates a high frequency component from an output signal of the amplitude signal generator 16 the same as a low pass filter in the inside of the QAM modulator 13. The phase modulator 18 changes a phase of a local oscillation signal outputted from a local oscillator 19 based on signal passing through the low pass filter 17 and outputs the result to a frequency converter 14. The phase change circuit 15 gives a phase change to a signal at a microwave band outputted from the frequency converter 14 in a direction to change a phase change in the signal in input and output data of an optical fiber 21.
Patent JP-S6488762-A (JP)
Title: Bus control device
Inventor: MAEDA HARUMICHI
IPC: G06F13/376
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the hardware quantity of each device using a system bus by using a control part which informs the bus using permission to the device in case a collision detecting part detects no collision when a specific signal is sent to a control signal line and securing the independent bus conflict control for each device by means of a single control line. CONSTITUTION:A carrier sense part 11 is provided together with a collision detecting part 13 which detects the collision of control signals, and a bus control part 4 which informs the bus using permission to a device in case the part 13 detects no collision when a specific signal is sent to a control signal line A. Thus the independent bus conflict control is secured with high efficiency to each device by means of a single piece of line A together with the decentralized control. Thus the number of control lines related to the bus conflict control can be decreased on a system bus. Furthermore the hardware quantity is also reduced for each device using the system bus and a concentrated control mechanism using a bus master, etc., is omitted for improvement of the system reliability.
Patent JP-H0988902-A (JP)
Title: Pump capacity control method and its device
Inventor: TSURIGA YASUTAKA
IPC: F04B49/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To acculately control an inclination angle of a pump in spite of pressure change of pump line by controlling the inclination angle of a variable displacement hydraulic pump to be a target angle based on an instruction signal value of the inclination angle, a real measured value of the inclination angle and the discharge pressure. SOLUTION: Signal 9 is corrected in a feedforward manner by converting the pressure variation of a pump line 5 to the variable quantity of spool position for making zero of pressure flow to an oil chamber 4 by a correction computing part 17. When the inclination angle of the pump 1 reaches a target inclination angle θref and difference Δθ becomes zero a solenoid valve 7 returns to a spool state where rising portion of pressure Ps of the pump line 5 is corrected and the feed/exhaust of pressure oil to the oil chamber 4 is not executed. As a result, the inclination angle of the pump 1 is stable without being influenced by the pressure of the pump line 5 and response is quick owing to the feedforward correction of the influence of pressure variation.