baber/WOPTO huggingface dataset:
Patent JP-H06105680-A (JP)
Title: Culture method for animal cell and device therefor
Inventor: KONDO TETSUYA
IPC: C12M3/06
Filed: 1992-09-29
Abstract: PURPOSE:To accomplish mass culture of animal cells in high density without damaging or destroying the cells by agitation under specified conditions using an agitator in a culture tank. CONSTITUTION:The revolving shaft 4a of an agitator 4 to suspend animal cells into a medium 10 is equipped with plural agitating blades 4b..., and the radius of gyration of each of the agitating blades is set at 1/4 to 3/8 times the inner diameter of a culture tank 2 and the number of revolutions at 5 to 30r.p.m. The cells are fed with oxygen through an aerating tube 3, the cells are separated from the medium using a centrifugal separator 11, and a fresh medium is fed from a medium reservoir 14 into the culture tank.
Patent JP-H0886644-A (JP)
Title: Hose level
Inventor: KISHIDA MASAHIRO
IPC: G01C5/04
Filed: 1994-09-17
Abstract: PURPOSE: To obtain a highty accurate hose level which can be manufactured at a low cost and can measure the levelness between two points between which an obstacle exists by enclosing a liquid in an annularly closed hose so that the hose is filled with the liquid about the half. CONSTITUTION: A piece of flexible and transparent hose is annularly closed and a colored liquid is enclosed in the hose. While the weight of the hose is lighter as the diameter of the hose is smaller, the diameter of the hose is decided so that no liquid separation phenomenon is caused by a bubble. The hose is made of a material which dose not dissolve in the liquid, does not cause any chemical reaction with the liquid, and has such a strength that the material does not burst even when the vapor pressure of the liquid rises due to heat. It is preferable to enclose a liquid having a high boiling point and low viscosity in the hose. Thereby two liquid levels are at the same height and an accurate level can be obtained between two points.
Patent JP-H02105767-A (JP)
Title: Music broadcasting system
Inventor: TSUMURA MIOJI
IPC: H04M11/00
Filed: 1988-10-14
Abstract: PURPOSE:To offer a subscriber music broadcasting service by using an already existing telephone line by preparing a data base by binary encoding music information and transmitting the binary codes to the subscriber side through the telephone line after once modulating the binary coded music information into analog signals, and then, reproducing the binary codes into digital signals again. CONSTITUTION:A host computer 2 incorporating a data base 1 prepared by binary encoding music information into digital signals and a MODEM 3 which modulates the data 1 into analog signals are provided in an information center I. A telephone office 5 always transmits music signals from the center I to a subscriber U side through a subscriber's line 4b in one way, and, upon detecting the speak signal of the telephone set 7 of the subscriber, interrupts the transmission of the music signals and automatically switches the telephone set 7 to the communication between the telephone set 7 and another telephone set 7'. While the telephone set 7 is not used, the analog signals transmitted from the telephone office 5 are again demodulated and reproduced to the digital signals in terminal equipment 6 and music is always broadcast from a loudspeaker 13. Therefore, music information can be served while the telephone set is not used.
Patent JP-H08122107-A (JP)
Title: Detector for thermal dependency
Inventor: MANAKA JUNJI
IPC: G01N25/00
Filed: 1994-10-25
Abstract: PURPOSE: To improve the response characteristics of heat generating or temperature sensing material by forcedly making the atmosphere around the heat generating or temperature sensing material convect. CONSTITUTION: The detector is provided with a substrate 1 having a void 2, a cantilever 11 that is extended over the void 2 and a heat generating or temperature sensing member 4 arranged on the cantilever 11, and a current is made to flow in the member 4 in order to detect a resistance value of the member 4, so the physical quantity of a peripheral atmosphere is detected based on the detected resistance value. The cantilever 11 comprises at least two layers 3 and 5 with different thermal expansion factors, and when a current is made to flow in the member 4, the cantilever 11 is displaced in the direction of arrow mark A and the convection is generated around the member 4, so that a peripheral temperature becomes compatible to the temperature of the member 4.
Patent JP-2000086240-A (JP)
Title: Cu-BASED HIGH TEMPERATURE SUPERCONDUCTIVE MATERIAL
Inventor: IHARA HIDEO
IPC: C01G3/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To maintain the high transition temp. state of superconductivity in an overdoped region and to improve the critical current density and irreversible magnetic field by selectively doping each CuO2 face which constitutes a superconductive material with the carrier overdoping a high temp. superconductive material. SOLUTION: A typical crystalline structure model of a Cu-based high temp. supperconductor is shown in the figure. The material comprises a CuBa2O4-w carrier supply layer and Can-1CunO2n superconducting layer. The superconducting layer consists of (n) layers of CuO2. The superconductive material is overdoped with a carrier by introducing enough oxygen or introducing cation which can supply holes into the carrier supply layer for the copper oxide superconductive material. In this process, a part of CuO2 planes are overdoped by selective doping by using the electronic structure (band structure), while the rest CuO2 planes are maintained in the optimum doped state, and as a whole, the superconducting transition temp. Tc is maintained high and the critical current density Jc and irreversible magnetic field Hirr are largely improved.
Patent JP-H1082943-A (JP)
Title: Image pickup device and photographing lens used for the same
Inventor: SENDA AKIRA
IPC: G02B7/08
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely perform focusing operation of a photographing lens by automatically changing over the focusing operation based on a signal from a detecting means. SOLUTION: A CCU control signal 101 is inputted to the differentiation (difference) block 203 of a judge part 106 for catching the operation of a control knob on a CCU 103 as the change of the CCU control signal 101. Similarly, a demand control signal 102 is inputted to the differentiation (difference) block 204 of the judge part 106 for catching the operation of the demand 104 connected to a photographing lens 112 as the change of the demand control signal 102. The outputs of the respective differentiation blocks 203, 204 are inputted to an arithmetic part 205. The arithmetic part 205 judges the driving control of a focusing motor 110 by either a control signal from the CCU 103 or the control signal from the demand 104 and the judged result is outputted to a changeover part 108.
Patent JP-H03122217-A (JP)
Title: Production of extra thin cold rolled steel sheet from thin cast slab
Inventor: OKIMURA TOSHIAKI
IPC: C22C38/04
Filed: 1989-10-06
Abstract: PURPOSE:To produce an extra thin cold rolled steel sheet energy savingly without causing seizure at the time of annealing by subjecting a thin case slab of low carbon steel to hot rolling in an alpha-region, applying cold rolling to the resulting plate at specific rolling reduction, and further applying final annealing to be resulting extra thin sheet at low temp. CONSTITUTION:A sheet-like cast slab of dead-soft carbon steel having a composition containing, by weight, <=0.01% C, <=0.01% Si, <=0.15% Mn, <=0.02% P, <=0.02% S, and <=0.012% C+N is hot-rolled in a temp. range of alpha-region between 500 deg.C and the Ac3 transformation point to about 3mm thickness. Subsequently, after the resulting plate is subjected, if necessary, to annealing, oxide scale on the surface is removed by means of pickling, and successively, cold rolling is applied to the plate at 80-99% rolling reduction to form an extra thin cold rolled steel strip of <=0.5mm thickness, followed by stress relief final annealing at a relatively low temp. of 450-650 deg.C. By this method, the occurrence of the seizure of steel strip can be prevented at the time of annealing and the extra thin cold rolled steel strip can be produced energy-savingly by means of low-temp. annealing.
Patent JP-H1195538-A (JP)
Title: Developing device
Inventor: SOJO YOSHIHIRO
IPC: G03G15/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the retaining of a developer and the melt-sticking of toner in the detecting surface of a toner concentration sensor by providing it in the developer transfer part between lower and upper screws. SOLUTION: The toner concentration sensor S is provided in the height position between a supplying screw 14 and a recovering screw 16, in a drop part, where the developer drops. The concn. of the toner of the developer in a developer housing vessel 10 is measured by the toner concentration sensor S, to properly replenish the toner, so that the concn. of the toner of the developer can be kept within a suitable range. At this time, the developer in the drop part naturally drops by gravity, to form a stable flow at a fixed flow rate. The concn. of the toner is detected in the drop part having the stable flow at the fixed flow rate. Therefore, the developer is not stagnated in the detecting surface of the sensor S and a cleaning plate for wiping the detecting surface is not required as well, so that the melt-sticking of the toner does not occur.
Patent JP-H1099454-A (JP)
Title: Body implantable device which can set priority ordering of diagnostic data and which can allocate memory
Inventor: RUETER JOHN CARL
IPC: G06Q50/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain important date to be traced at an optional time by selecting date which are clinically important among data collected from a specific number of physiological sensors, and by overwriting the same over low important data in memory. SOLUTION: A CPU 36 is composed of a microprocessor which can carry out multi-task monitor operation and diagnosing operation. Date from at least one physiological sensor is compared with an expectable data range so as to determine whether the event is clinically important or not. When a threshold vent is generated as a result of the detemnination, the date is stored in memory. Accordingly, whether this memory 34 is usable or not is determined, and if it is usable, the data is stored. If is not unusable, the priority value of the data is compared with each of relative values of various segments stored in memory 34 for determination. If the priority value of data to be stored is higher, the data is overwritten on the data in the memory 34. With this arrangement, the data a doctor considers to be important is stored, and can be traced.
Patent JP-H01101676-A (JP)
Title: Superconducting transistor
Inventor: KANEMOTO KYOZO
IPC: H01L39/22
Filed: 1987-10-15
Abstract: PURPOSE:To allow currents to amplify and to facilitate the fabrication of a device by controlling a superconducting current flowing to a direction where the critical current density is large by a superconducting current flowing to a direction where the critical current density if small. CONSTITUTION:An oxide superconductor 2 provided on a crystal substrate 1 so that the c axis of the oxide supercounuctor 2 is aligned with that of the crystal substrate 1, wherein two electrodes 4, 4 distantly connected to the oxide superconductor perpendicular to the c axis, and a third electrode 5 is provided in a place other than diagonal lines connecting the two electrodes 4, 4. Current control is implemented by changing a superconducting current perpendicularly flowing relative to the c axis of the oxide superconductor 2 to a normal conductive current by a current which is smaller than that flowing along the c axis. According to the constitution, large superconducting currents can be controlled by small currents, and superconducting transistors which are easy to be fabricated can be obtained.
Patent JP-H03121641-A (JP)
Title: Multiple address communication system for electronic exchange system
Inventor: EGAMI HIROKO
IPC: H04L12/70
Filed: 1989-10-04
Abstract: PURPOSE:To easily execute multiple address communication in an information processing field even in an information communication network using an electronic exchange system as its heart by executing a switching function being a basic function of the electronic exchange based on a line control request from a host computer. CONSTITUTION:A host computer(HST) 20 applies line control request to an exchange system via an interface device 33. A message processing section 32 decodes the line control request received by a central processing unit(CPU) 30, informs the result to a line control section CC 31 and the CC 31 sets 1:n one-way communication channels 50-5n and 1:1 2-way communication channels 60, 61 of a time division switch device 40. After the execution of the line control by the CC 31, the communication enable state is informed to the HST 20. Thus, the multiple address communication used widely in the field of information processing is executed even in the information communication network using the electronic exchange as its heart.
Patent JP-H03121027-A (JP)
Title: Power-assisted toilet seat
Inventor: FURANKU BII GIBONZU
IPC: A61G7/10
Filed: 1990-10-01
Abstract: PURPOSE: To enable an occupancy to effectively use a toilet without any care of others by making a closet seat move in a geometrical passage similar to an actual passage of the movement of the waist, hip, thigh, knee and lower leg of the occupancy moving between a sitting and standing up positions. CONSTITUTION: The locomotion of a bodily weight between a sitting and standing up positions is mechanically assisted by a hydraulic pressure-working piston- cylindrical lift assembly 26. The hydraulic pressure-working piston-cylindrical lift assembly 28 has a lower cylinder 62 which is movably installed to the lower portion of a cylinder 50 by a pivotally connected portion 64, and an upper piston rod 66 movably connected to a sub-frame 24 by a pivotally connected portion 68 so as to rotatably move up and down a closet seat main body 20.  The piston-cylinder assembly 28 is made to incline upward the rear portion of the closet main body 20 around the center of a pivotal pin 52 according to the rising of the closet seat main body 20, at the same time the closet seat main body 20 reaches a terminal position opposed to an almost vertical direction so as to engage with the hip portion of the occupancy 30 when the closet seat main body 20 is not only in the sitting position but also in the standing up position.
Patent JP-H0975587-A (JP)
Title: Bath equipment provided with transfer equipment to carry left warm water in bathtub
Inventor: YAMAGUCHI TATSUO
IPC: D06F39/08
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a bath equipment provided with a transfer equipment to carry left warm water in a bathtub and a control method of this bath equipment, which can be operated normally even after use of the transfer equipment to carry left warm water in the bathtub. SOLUTION: To a circulation piping 41 to carry warm water in a bathtub 44, a transfer equipment to carry left warm water in a tub 45 is connected. With this bath equipment, left warm water in the bathtub can be transferred to a specified location by means of a pump drive through the circulation piping which is switched to circulating condition at a switch valve 47 by means of an order form the control means of this bath equipment. Pump drive is carried out when a prescribed time elapsed after a switching order for the switch valve is outputted from the control means for switching the switch valve 47 to turn the circulation piping 41 into a circulating condition before taking left warm water in the bathtub into the bath equipment via the circulation piping 41.
Patent JP-S61140483-A (JP)
Inventor: ICHIOKA YOICHI
IPC: B66B3/00
Filed: 1984-12-11
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-H1087344-A (JP)
Title: Phase separated transparent electrically conductive film and its production
Inventor: YAMAMOTO TORU
IPC: C03C17/25
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a phase separated transparent electrically conductive film having high electric conductivity. SOLUTION: A homogeneous liq. mixture contg. at least one kind of inorg. alkoxide and/or a polymer formed by hydrolyzing and polycondensing the alkoxide is prepd. and a heterogeneous liq. mixture contg. an inorg. salt of at least one kind of element selected among In, Sn, Zn, Ga, Mg, Cd and Sb, a compd. forming an electrically conductive metal oxide to be doped into the inorg. salt, a binder and an org. solvent is prepd. The mixtures are mixed to prepare a multicomponent liq. mixture and at least one side of a substrate is coated with the multicomponent liq. mixture. The resultant coating film is subjected to primary heat treatment at 80-150 deg.C and then secondary heat treatment is carried out at a temp. above the glass transition temp. of a sol-gel glass component. An electrically conductive metal oxide phase is separated from a glass phase by spinodal, decomposition mechanism and the objective phase separated transparent electrically conductive film is produced.
Patent JP-H08321287-A (JP)
Title: Organic electrolyte battery
Inventor: SANO AKIHIRO
IPC: H01M50/193
Filed: 1995-10-09
Abstract: PURPOSE: To provide an organic electrolyte battery which can be used or stored at a high temp. for a long period of time, wherein the battery is of such a type as using organic electrolytic solution and a negative electrode whose active material is a light metal such as lithium or its alloy. CONSTITUTION: A coin-form battery of Li/(CF)n seies is structured so that metal lithium as negative electrode 2 is attached by pressure to the inside of a lid 1 made of stainless steel which seves also as a negative electrode terminal. A gasket 6 made of PPS or PFA resin is fitted on the peripheral edge of the lid 1, and sealing is generated thereby together with a case 5 made of stainless steel which serves also as a positive electrode terminal. A separator 4 made of PBT or PPS resin is furnished between the negative electrode 2 and positive electrode 3.
Patent JP-S62121413-A (JP)
Title: Optical connector
Inventor: KURATA KAZUHIKO
IPC: G02B6/38
Filed: 1985-11-22
Abstract: PURPOSE:To hold stably and connect optical fibers to each other with high precision by using a triangular and cylindrical array sleeve which has a slit axially at its one corner edge and fixing and holding a ferrule which is inscribed with respective flat side edges of the array sleeve with compressive force centered on other corner edge facing the slit. CONSTITUTION:The array sleeve 7 is rectangular and cylindrical and has the slit 8 axially at one corner edge to its overall length. When the ferrule 6 is inserted into the array sleeve 7, the array sleeve 7 is spread having a vertex at the corner edge 9 between long sides 7c and 7d by its own elasticity and the ferrule 6 is clamped with spring force R as its reaction force. In this case, the array sleeve 7 is expanded and contracted sufficiently because there is the slit 8 formed between short sides 7a and 7b, so the ferrule 6 need not be manufactured with high precision. Further, the array sleeve 7 holds each ferrule 6 fixedly in a four-side compressed state, so its holding force is storing and the ferrule 6 is prevented from shifting in position and falling owing to a change in external environment and tensile force.
Patent JP-H06210848-A (JP)
Title: Desktop computer and control thereof
Inventor: FUJII MASAHIRO
IPC: B41J2/01
Filed: 1993-10-19
Abstract: PURPOSE:To obtain a highly reliable ink jet printer capable of stably emitting ink in a desktop computer loaded with the ink jet printer. CONSTITUTION:A desktop computer has a printer 3 having an ink jet head 1, the recovery means 6 recovering the ink jet head, a clocking means 4, a key input means 7, a recovery processing control means 6 performing the control of recovery processing and a control means operating the recovery processing control means in synchronous relation to the key input means 7 and is loaded with an ink jet printer operating the recovery processing control means 6 unconditionally when either one of a power supply switch 20 and a print selection switch 8 is turned ON.
Patent JP-2000091614-A (JP)
Title: Solar battery module and solar battery array
Inventor: JOGE TOSHIO
IPC: H01L31/042
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To increase the power generation output per unit area of a solar battery module by casting direct light on the surfaces of solar battery cells while casting scattered light on the rear faces of them. SOLUTION: Direct solar light 7 incident on the surface of a solar battery module is directly cast on the surfaces of two-sided photo detective cells 2. At the same time, direct solar light 8 incident in a space between each two adjacent solar battery cells is reflected on a reflection sheet 5. A part of the reflected light is incident on the rear faces of the solar battery cells 2 and another part of the reflected light is reflected on the inside surface of a flat glass 1 on the surface and then is incident on the surfaces of the solar battery cells 2. Moreover, scattered light 9 from the rear face side of the solar battery module is incident on the rear faces of the solar battery cells 2 through openings 6 of the reflection sheet 5 which is so located as to face the rear faces of the solar battery cells 2.  Thereby, the power generation output per unit area of the solar battery module can be increased.
Patent JP-H02108605-A (JP)
Title: Solid formulation of agricultural chemical having suppressed crystallizability
Inventor: TOYAMA AKIRA
IPC: A01N25/22
Filed: 1988-10-19
Abstract: PURPOSE:To obtain the title formulation showing excellent compatibility at >=the melting point, preventing aggregation of particles likely to take place, preventing deterioration of granule delivery in use at a field by premixing an agricultural chemical having a specific melting point with a specific compound. CONSTITUTION:An agricultural chemical having a melting point approximately at 0-50 deg.C is premixed with a group of compounds of compounds shown by formula I (R1 is ethylene, propylene or butylene; R2 is H, benzyl or alpha- methylbenzyl; R3 is H, phenyl or 1-12C alkyl; m is 1-10; n is 1-3), formula II (R4 is 1-5C alkylene) in a range of lipophilic nature, forming an amorphous high-viscosity material having extremely high viscosity at <=normal temperature and adducts of resin acid or disproportionated resin acid with ethylene oxide, propylene oxide or butylene oxide (1-10 number of moles of addition) and the mixture is blended with a carrier and an auxiliary to give the aimed solid formulation of agricultural chemical preventing deterioration of physical properties of solid formulation.
Patent JP-H0998962-A (JP)
Title: Measurement method of magnetic resonance and equipment therefor
Inventor: BITO YOSHITAKA
IPC: G01R33/48
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To enable to extend a usable range of frequency and intensity of an oscillatory gradient magnetic field by generating an oscillatory gradient magnetic field toward at least two axial directions simultaneously with almost the same oscillatory corrugations. SOLUTION: At a space where a measurement object is laid, a magnet 21 to generate static magnetic field Ho and a set of coils 24, 25 and 26, to generate gradient magnetic field toward x axis direction, y axis direction and z axis direction respectively, and located. A computer 30 controls drive of coils 24, 25 and 26 to generate gradient magnetic field through equipments 27, 28 and 29 respectively to drive gradient magnetic field so that gradient magnetic field is generated toward x, y and z axes with specified timing and intensity.