baber/WOPTO huggingface dataset:
Patent JP-2001091190-A (JP)
Title: Heat exchanger and heat parallel supply power plant facility using it
Inventor: NAGAO TAKEO
IPC: F28F27/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of controlling a heat exchange amount. SOLUTION: A first radiator 1 having a radiating part 8 is disposed so that a liquid-like heating medium 4 is brought into contact with a container 5 for filling the medium 4. A second radiator 17 for radiating a heat of the medium 4 in the container 5 to a thermal load TL is disposed out of the container 5. A liquid level regulator for regulating a liquid level (an amount of the medium 4 in the container 5) of the medium 4 in the container 5 is provided. The regulator is constituted of a liquid storage tank 6, a coupling tube 13, and a pump 15.
Patent JP-2001088212-A (JP)
Title: Method for production of polyester resin
Inventor: KAJITANI WATARU
IPC: C08J5/18
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin manufacturing method capable of facilitating cutting when a thermoplastic polyester having low softening temp. and low glass transition temp. is formed into a sheet, and capable of preventing the blocking of the sheet during storage. SOLUTION: In a process for discharging a polyester resin with a softening temp. of 150 deg.C or lower and a glass transition temp. of 10 deg.C or lower in a sheet form to cool and cut the same, the sheet-shaped polyester resin is cooled to the softening temp. or lower and stretched by 1.5-10 times to be cut.
Patent JP-H03135342-A (JP)
Title: Rotor device for motor and manufacture thereof
Inventor: NARUSAWA KAZUTO
IPC: H02K1/28
Filed: 1989-10-18
Abstract: PURPOSE:To permit the fixing of a core body to a rotor shaft rigidly by a method wherein the rotor shaft is penetrated through a penetrating hole therefor while a rotor is formed so that insulating resin bodies are superposed on respective upper and lower magnetic plates of the main body of the core. CONSTITUTION:Metal molds 33, 35 are provided with penetrating holes 37, 39, having substantially the same diameters as the outer diameter of a rotor shaft 25 and capable of inserting the rotor shaft 25 easily, while the metal mold 33 is provided with a cavity 41, having the same configuration as the profile of a rotor device, at one end face side thereof and the metal mold 35 is provided with a cavity 43, having a configuration substantially same as the profile of another resin body 29. The main body 10 of a core is arranged in the cavity 41 of the metal mold 33 and the rotor shaft 25 is inserted into the penetrating holes 37, 39 from the side of the mold 35. Thereafter, molten synthetic resin is poured through the injection ports (not shown in a diagram) of the metal molds 33, 35 into spaces in the molds 33, 35, then, spaces between second upper and lower magnetic plates 15 and the rotor shaft 25 are filled with the molten synthetic resin and the resin is cooled whereby resin bodies 29, contacted closely to the rotor shaft 25, may be formed.
Patent JP-H10116729-A (JP)
Title: Solid electronic device
Inventor: KITAHARA NAOTO
IPC: H03H7/075
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To suppress adverse effect on other circuit elements by providing a substrate containing a magnetic material, and an inductor having two spiral structures being arranged mutually in the substrate while being interconnected. SOLUTION: The solid electronic device comprises four mixture layers of a dielectric material and a magnetic material on which conductor layers 1, 2, 3, 4 are formed respectively. The conductor layers constituting adjacent layers are connected electrically through a conductor in through holes 12a, 12b; 23a, 23b; 34a, 34b. Conductor layers of spiral structure are formed, respectively, by the conductor layers 1a, 2a, 3a, 4a; 1c, 2c, 3c, 4c on the opposite sides extending across four layers and extend spirally in the opposite directions while being interconnected through a fourth conductor layer 4b. A capacitor is formed by these four conductor layers 1b, 2b, 3b, 4b in the central part thereof thus forming a muitistage LC filter circuit.
Patent JP-H10122324-A (JP)
Title: Expansion device and elevating workbench using it
Inventor: NAKAO MOTOHIRO
IPC: F16B7/14
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To determine the elevating quantity with accuracy according to the rotating quantity of a driving shaft by making an intermediate rotor thread-fastened to a driving shaft, and a tip moving body thread-fastened to a rotating shaft, movable forward through thread within a specified range along the respective shafts. SOLUTION: An elevating base is elevated being fitted to a tip moving body 25 of an expansion device 1. That is, when a driving shaft 22 is rotated, an intermediate rotor 36 is moved upward along the driving shaft 22, and a moving body 39 is also moved upward in association. At this time, either the intermediate moving body 24 or the tip moving body 25 is moved upward according to frictional force generated to a thread fastened part 48 between the driving shaft 22 and the intermediate rotor 36, and a thread fastened part 49 between a rotating shaft 38 and the moving body 39, but since an external thread 22a of the driving shaft 22 and an external thread 38a of the rotating shaft 38 are of the same pitch, the upward moving quantity of the respective moving bodies 24, 25 to the rotation of the driving shaft 22 becomes equal.  The expansion device 1 can therefore be expanded vertically by the specified length by the rotation of the driving shaft 22 regardless of the grade of frictional force generated to the thread fastened parts 48, 49.
Patent JP-H01252628-A (JP)
Title: Functional conductive polymer and its use in diagnostic device
Inventor: JIEEMUSU PII ARUBARERA
IPC: C07D419/14
Filed: 1988-10-28
Abstract: PURPOSE: To provide conducting polymers appropriate for measuring the presence and concentration of an analytic object in a liquid medium by uniformly leading compensation ion coupling into the conducting polymer provided from specified five-membered aromatic ring monomer, sharing and binding an analyte probe molecule to this polymer.  
     CONSTITUTION: The conducting polymer is produced by reacting the monomer unit of a formula I and/or II [A and C represent S, O, Se and Te, B represents S, O, Se, Te, and N-R 1  (R 1  is H or alkyl) and R represents a reactive group capable of sharing and binding with an organic molecule] and by uniformly leading compensation ion coupling D into this polymer, sharing and binding the analyte probe molecule with a reactive group R directly or through a crosslinking molecule, the conducting polymer appropriate for measuring the presence or concentration of an analyte in the liquid medium is provided. Thus, the liquid medium can be tested concerning various clinically important substances or components in a biological fluid such as urine or blood and a non-biological fluid such as water in a swimming pool or wine can be detected as well. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07124297-A (JP)
Title: Slot machine
Inventor: KURIHARA SATORU
IPC: A63F5/04
Filed: 1993-10-29
Abstract: PURPOSE:To enhance an interest in a game by fluctuating the occurrence probability of a special game, so that the game upon occurrence is continuously generated by the further prescribed frequency. CONSTITUTION:This machine is constituted of a random number 7 extraction means 132 for extracting a random number from random numbers generated with a random number generation means 131 for determining picture patterns to be stopped and displayed in a display section, a picture pattern judgement means 133 for making judgement about whether the combination of the stationary and displayed picture patterns in the display section corresponds to the prescribed prize mode, a special picture pattern judgement means 134 for making judgement about the types of the special picture patterns and determining the continuous generation frequency of the special picture patterns on the basis of the types thereof, when the means 133 identifies the combination of the special picture patterns as permitting a special game, and also a probability change means 135 for changing the occurrence probability of the special picture patterns from a normal level to a high level until the frequency reaches the continuous level set with the means 134.
Patent JP-H09164389-A (JP)
Title: Flocculating and settling agent and its usage
Inventor: KOMATSU SHIGERU
IPC: B01D21/01
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To separate sewage and sludge into a clean treated water capable of being discharged as such and a highly water-permeable sludge floc by using the specified amts. of gypsum, aluminum sulfate, alkali metal carbonate, cement and high molecular flocculant as the essential components. SOLUTION: This flocculating and settling agent contains 40-60wt.% gypsum, 20-40wt.% aluminum sulfate, 10-30wt.% alkali metal carbonate, 5-10wt.% cement and 1-3wt.% high molecular flocculant as the essential components. Anhydrous gypsum is appropriately used as the gypsum, soda ash as the alkali metal carbonate and portland cement as the cement. This flocculating and settling agent is introduced into the sewage or sludge to be treated, the mixture is agitated, and the CODMn , BOD, oil, etc., as well as SS contained in the sewage and sludge are flocculated to form a floc which is settled. Consequently, the sewage and sludge are separated into a clean treated water and a sludge floc in a short time.
Patent JP-S62129092-A (JP)
Inventor: MITSUI HIROYUKI
IPC: D05B27/20
Filed: 1985-12-02
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-H11111945-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: OGAWA HISASHI
IPC: H01L27/108
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To secure a required storage capacity without increasing the height of a charge storage electrode. SOLUTION: BPO4 crystal 14 is precipitated in a BPSG film by heat treating the BPSG film 13 controlled to a prescribed density, the BPSG film is etched anisotropically into a desired shape, then the surface of a BPSG film 15 in the desired shape is etched by a first isotropic etching condition, and recessed and projected parts 16 are formed on a film surface by utilizing the etching speed difference in the BPSG film and the crystal. Then, when a polysilicon film 17 to be a part of the charge storage electrode is formed on the surface of the BPSG film 15, where the recessed and projected parts 16 are formed and furthermore the BPSG film 15 is removed by a second isotropic etching condition, the charge storage electrode 11 provided with recessed and projected parts 12 for which the recessed and projected parts 16 are transferred to the surface of the polysilicon film 17 is formed.  As a result, the surface area of the charge storage electrode 11 is increased and the required storage capacity is secured.
Patent JP-H08140387-A (JP)
Title: Motor controller
Inventor: KOBAYASHI SHUICHI
IPC: H02P7/291
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a motor controller in which the limit value of drive current is prevented from fluctuating by the internal resistance of a switch for switching the limit value of drive current. CONSTITUTION: Output voltage from a plurality of resistor voltage divider circuits 4a, 4b are fed through switch means SWa1, SWb1 in a switch 6 to the non-inverted input terminal of a comparator 5. Switch means SWa2, SWb2, being turned ON/OFF simultaneously with the switch means SWa1, SWb1, are provided in the switch 6 and both switch means are connected, at one ends there of, with the voltage dividing point of the resistor voltage divider circuits 4a, 4b. The switch means SWa2, SWb2 are connected, at the other ends thereof, with the output terminal of the comparator 5 through a feedback resistor RF.  A drive current detection signal Vi is fed to the inverted input terminal of the comparator and when the detection signal Vi exceeds the input voltage at the non-inverted input terminal of the comparator, output voltage from the comparator is brought to zero and a motor M is disconnected from a power supply.
Patent JP-H02117344-A (JP)
Title: Production of natural cheese using low ph milk
Inventor: SERIZAWA ATSUSHI
IPC: A23C19/05
Filed: 1988-10-27
Abstract: PURPOSE:To shorten curding time and to obtain natural cheese in good operation efficiency by using raw material milk having a low pH value prepared by adding low pH milk to hen's milk as raw material milk for producing natural cheese. CONSTITUTION:Milk such as hen's milk, de-fatted milk or whey is introduced to a reactor packed with a strongly acidic cation exchange resin, brought into contact with the resin in an upper zone while stirring, maintained at pH<=4.5, then the milk is further passed through the resin packed part in a lower zone, adjusted to pH<=3.6 and recovered to give low pH milk. Then the low pH milk is blended with hen's milk to give hen's milk having low pH, which is used as raw material milk for natural cheese. Then the raw material milk is incorporated with a starter, calcium chloride and rennet and formed into curd to give natural cheese. Consequently, preaging process carried out to lower pH of the raw material milk is not required.
Patent JP-H03155746-A (JP)
Title: Method and device for manufacturing edible spread
Inventor: GERUHARUDO GABURIERU
IPC: A01J15/12
Filed: 1990-10-09
Abstract: PURPOSE: To easily obtain an edible spread having a simple product compsn. by connecting a device for cooling and shearing the flow of process, a homogeneizer for homogeneizing this flow and a device for cooling and shearing the flow again in series to a device for the fat continuous spread. CONSTITUTION: A premix is mixed and prepd. at 58 to 61 deg.C in a temp. control tank 2 and the process flow subjected to low-tap. sterilization by a heater 2 is supplied to an A-unit 6 having a cooler including a scraped surface heat exchanger, where the rough fat continuous dispersion of a water-in-oil type is formed and cooled. The process flow is homogenized at 20 to 35 deg.C under a presser drop of 20 to 50 bar preferably by a two-stage in-line homogeneizer 5. The homogenized process flow is supplied to the next ACAC array 3 of the cooling and working devices, where the process flow is kept at 18 to 20 deg.C and sheared. The desired spread contg. 0.5 to 2.5% solid fact is thus obtained.
Patent JP-H10116312-A (JP)
Title: Chip card reader
Inventor: REICHARDT MANFRED
IPC: G06K7/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a chip card reader where the insertion of a chip card is not prevented by the insertion of a foreign matter. SOLUTION: The chip card reader is provided with a frame 500. In the frame 500, a contact element to be in contact with the chip card contact of the chip card 2 is provided. The chip card 2 can be inserted into the reading position of the chip card reader. Therefore the chip card contact point is in contact with the contact element of the frame 500 and the chip card 2 is supported by a contact force receiving means 700 receiving contact force. The means 700 is linearly engaged with the side part of the chip card 2 on a side opposite to the side part of the chip card 2 carrying the chip card contact.
Patent JP-S61149414-A (JP)
Title: Method for removing copper and tin from molten iron
Inventor: MATSUO TORU
IPC: C21C7/068
Filed: 1984-12-24
Abstract: PURPOSE:To evaporate and remove efficiently copper and tin from molten iron at the same time by adding an oxidizing agent to the molten iron under an extremely reduced pressure to decarburize the molten iron. CONSTITUTION:One or more kinds of oxidizing agents selected among oxygen, carbon dioxide, steam, iron oxide, manganese oxide and chromium oxide are added to molten iron under an extremely reduced pressure of <=10Torr. In accordance with the progress of decarburization, copper and tin which are nobler than iron and have a higher vapor pressure each than iron evaporate and are removed from the molten iron.
Patent JP-H08137561-A (JP)
Title: Power supply voltage controller
Inventor: SUZUKI KENJI
IPC: H02J3/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide a power supply voltage controller which can stabilize the voltage in a simple constitution and at a low cost. CONSTITUTION: A transformer 1 is provided with output taps 11 to 13 of different transformation ratios, and the switches SW 2a to 2c are loaded into the taps 11 to 13 and undergo the on/off control by the control signal of a control part 3. Then the part 3 monitors the voltage inputted to the transformer 1 and turns on only one of switches 2a to 2c to stabilize the output voltage in response to the coefficient of fluctuation of the input voltage. When the input voltage is equal to 90V, for example, only the switch 2c is turned on and the voltage is outputted from the tap 13 of 110% transformation ratio. Then the output voltage VO of the transformer 1 is shown as Vo=90V×110%=99V. Thus the voltage approximate to 100V is outputted.
Patent JP-S61144951-A (JP)
Inventor: FUREDERITSUKU JIYON HOUETSUTO
IPC: H04M1/27485
Filed: 1985-12-03
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-H02117898-A (JP)
Title: Paper feeder for paper driving type drafting machine
Inventor: MATSUSHIMA TOSHIAKI
IPC: B43L13/00
Filed: 1988-10-28
Abstract: PURPOSE:To enable secure feeding of a paper by setting a gripping force for the paper according to paper data such as the kind of the paper, and varying the gripping force into an optimum condition according to movements of the paper, with the set gripping force used as a reference. CONSTITUTION:Optimal maximum gripping forces for papers according to the kind (e.g., thickness) and the size of the paper, namely, maximum pressing force data MAX is preliminarily stored, in a tabulated form, in a memory 60 of a controller. When a drawing operation is started, the controller judges whether online data is present. When the online data is present, the controller judges whether the data is paper kind and size instructions. When the data is the paper kind and size instructions, the controller draws all data received before a speed specification instruction. Thereafter, the controller detects the current position of a middle point M of the paper relative to a driving roller 6, and drives a motor 48 according to the paper kind and size instructions while detecting the current position, whereby drawing is performed with a paper pressing force varied between the maximum pressing force MAX and a minimum pressing force MIN preliminarily set.
Patent JP-H11109569-A (JP)
Title: Developing method of silver halide photographic sensitive material
Inventor: SUMIOKA KOICHI
IPC: G03C1/33
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To make suppressible the increase of min. density without giving bad influences to photographic characteristics and to make suppressible the generation of black spots, by developing in the presence of a specified compd. SOLUTION: The photographic material is developed in the presence of a compd. expressed by the formula. In the formula, R1 is hydrogen atom, an aliphatic group, aromatic group or heterocyclic group, R2 , R3 are each hydrogen atom, an aliphatic group, aromatic group, heterocyclic group or acyl group. However, at least one of R1 to R3 has a substituent having pKa of <=12. M is hydrogen atom, an alkali metal or ammonium group. The compd. expressed by the formula is preferably incorporated into a developer. If the compd. is to be incorporated into a photographic sensitive material, the compd. is added to layers on the surface where a silver halide emulsion layer is applied, and for example, to a silver halide emulsion layer, base coating layer, intermediate layer and protective layer.  If the compd. is added to the developer, the add amt. is 1 to 1000 mg per 1 l of the liquid to be used, and preferably 10 to 500 mg.
Patent JP-H07129771-A (JP)
Title: Device and method for image processing
Inventor: AOYANAGI TAKESHI
IPC: H04N1/60
Filed: 1993-10-29
Abstract: PURPOSE:To prevent erroneous discrimination between a general image and a specific image from occurring by correcting the color space of the specific image and discriminating it from the tint information of an input image. CONSTITUTION:An image document is read by a CCD color sensor 101, and after the document is amplified and converted into a digital signal, the dispersion of brightness by the reading position of an image signal is corrected by a shading correction circuit 104, and it is inputted to a color space matching decision circuit 106. The color space matching decision circuit 106 calculates the similarity of distribution with a specific document in three-dimensional color space in real time. In other words, when a color space ROM for specific document decision for the color space matching decision circuit 106 is generated, the general document can be discriminated from the specific document by eliminating a tint used frequently in the general document from the color space for decision so as to generate difference between the color space of the specific document and that of the general document, which makes the erroneous discrimination between the general document and the specific document hard to occur.
Patent JP-H05108856-A (JP)
Title: Learning device
Inventor: UENO KAORI
IPC: G06F15/18
Filed: 1991-10-21
Abstract: PURPOSE:To provide a learning device capable of lessening the leak of necessary information and retrieving the desired information, in the output information corresponding to the subset of retrieval elements which are not learned by a neural network. CONSTITUTION:At the time of inputting the retrieval element being the origin of a certain unlearned subset of the retrieval elements, the desired output information being the elements of the subset of the output information set is outputted. Then, this device is provided with an Si storage part 11 which stores the unlearned subset, Ti storage part which stores the subset of the output information set, synthesizing part 13 which synthesizes the sets of the Si storage part 11 and the Ti storage part 12. Ui storage part 14 which stores a synthesized set Ui, Vi storage part 15 which stores a synthesized set Vi, and learning control part 16 which successively operates a learning processing by using the elements of the Ui storage part 14 and the Vi storage part 15 as input data.
Patent JP-2000098055-A (JP)
Title: Weather satellite image-receiving device and typhoon tracking method using therefor and/or storage medium storing control program therefor
Inventor: SASAKI YASUTAKA
IPC: G01W1/08
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a weather satellite image-receiving device that can automatically track the course of typhoon by hardware equivalent to a personal computer. SOLUTION: A weather copy image preservation part 31 preserves a weather copy image inputted from a receiving device 1 in a storage 4. A judgment area input part 32 captures judgment area to be set externally into the circuit of the judgment area input part. A quantization part 33 quantizes the weather copy image being stored into the storage 4. A typhoon center tracking part 34 tracks the center of typhoon according to image data being quantized by the quantization part 33, and displays the result on a display 5.