baber/WOPTO huggingface dataset:
Patent JP-H11333203-A (JP)
Title: Extraction and concentration device
Inventor: TAKEYA TAKASHI
IPC: B01D11/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To enable a series of operating steps to be performed by a single device and a highly concentrated extracted liquid to be made available using a small quantity of solvent by providing a switching means for a branched pipe and a flow path which branches out a condensate to a distillation receiver and an extractor between an evaporator and a condenser, and connecting the extractor to the evaporator with a siphon pipe. SOLUTION: An extractable material is loaded in an extractor 9 and an extraction solvent is loaded in an evaporator 2, and the intrasystem pressure is reduced and the extraction solvent is vaporized by heating the evaporator 2. The solvent vapor is cooled and liquefied by a condenser 7 through the opening 10e of a branched pipe 10 and a component is extracted from the extractable material in the extractor 9 through the upper chamber 10b of the branched pipe 10 and nozzles 12, 15, and further, a solid matter is removed from the component using a filer 16. In addition, the extracted component is returned to the evaporator 2 through a siphon pipe 17 and a nozzle 21. After that, the solvent contained in a reflux extracted liquid is re-evaporized to repeat an extraction process until the extracted component is concentrated to a required concentration.  When the concentration has reached the required degree, a heating tank 4 is separated from the evaporator 2. During the concentrating, the liquefied solvent in the condenser 7 is accumulated in a distillation receiver 5 from a bypass pipe 11. Thus, it is possible to perform a series of operating steps without the stoppage of an operation and realize the highly concentrated extraction at a high efficiency using a small quantity of solvent.
Patent JP-H10337465-A (JP)
Title: Production of aqueous suspended emulsion unnecessitating solvent
Inventor: KIJINO ATSUSHI
IPC: A61K9/107
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the cost, to enable formulating a medicine without requiring an organic solvent even when an emulsion system is coexisted with a suspension system, and to have excellent storage stability in the obtained formulation and to have extended release property and a property lessening damage from the medicine. SOLUTION: In this method, oily substance for forming a boundary with water, a high polymer surfactant and a low polymer surfactant are added to water, and while they are stirred and mixed, the system is raised the temp. to convert the phase, then again lowered the temp. and continued to stir and mix to produce an emulsion unnecessitating the solvent. Next, a solid effective component, the high polymer surfactant and the low polymer surfactant are added, stirred and mixed to obtain an aqueous suspended emulsion unnecessitating the solvent.
Patent JP-S6130630-A (JP)
Title: Method and apparatus for exchanging strip
Inventor: KAWAZOKO YOSHIAKI
IPC: C21D9/56
Filed: 1984-07-20
Abstract: PURPOSE:To exchange strips in a short time without cooling the inside of a furnace, by extracting a strip to the outside of the furnace, cutting it then connecting it to the end part of a stand-by strip, in varying the strip pass to plural cooling mechanisms provided continuously in continuous annealing furnace. CONSTITUTION:The strip (steel strip) 2 is entered to an over aging treatment zone 28 through bridle, cooling rolls 6, 7, etc. of a cooling zone 5, or introduced to a stitch 18 part through a water quench zone 9, a pickling neutralization zone 22, a dryer 24, etc. In exchanging to the latter from the former, line is stopped, seal rolls 14 are opened, an extracting roll 11 at the position in a figure is moved in front of the roll 14 along a chain guide 10. One side and the other side of the strip 2 are introduced to the part 14, directly from the roll 6 and by being hung to a roll 9 respectively, the roll 11 is returned, pinch rolls 13 are closed and driven to send out the strip 2 to the outside of the furnace. Bent part of the top end is sheared by a shear 16, divided upper sheet is connected in series to strip introduced to said stitcher 18 parts, and lower sheet is connected in U shape to top end of strip introduced to the outside of the furnace in precedent process.
Patent JP-H06341922-A (JP)
Title: Automatic lens metter
Inventor: UENO YASUNORI
IPC: G01M11/02
Filed: 1993-05-31
Abstract: PURPOSE:To precisely measure the refractive force of the area where frequency is changed in curve by determining the eccentric quantity of the image of a plurality of light sources provided on a circumference with an optical axis as the center to the light source image of a central light source provided on the optical axis. CONSTITUTION:Since the luminous fluxes emitted from light sources 1a-1d arranged in positions quartering a circumference with an optical axis AX as the center are made into parallel luminous fluxes by a collimator lens 4, dispersed by the refracting work of a subject lens L, and made incident on an imaging lens 5, the light source image of the light sources 1a-1d imaged on a position sensor 6 is formed in a position separated from the optical axis AX by a distance according to the refracting force of the lens L. When one light source 1e is separately arranged on the optical axis AX, the luminovus flux is passed through the center of the measuring area of the lens L. Therefore, the relative quantity of the light source image of the light sources 1a-1d to the light source image of the light soturce le on the sensor is determined by using the coordinate channel of the light source image of the light source 1e as a standard the change of refracting force of the lens L within the area can be determined.
Patent JP-H10339841-A (JP)
Title: Camera
Inventor: NAKADA KOICHI
IPC: G02B7/32
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of preventing range-finding performance from being deteriorated without restricting miniaturization and the degree of freedom in design. SOLUTION: This camera is provided with a camera main body 1, a pop-up unit 8 which pops up from the main body 1 when a power switch is turned on and is housed in the main body 1 when the power switch is turned off, a stroboscope 5 disposed in the unit 8, a passive type or active type range- finding unit 4 disposed in the unit 8, and a detection switch for detecting the position of the unit 8. Then, the camera is provided with an LED for warning which calls photographer's attention when the detection switch detects that the unit 8 does not exist at a specified position.
Patent JP-S6212339-A (JP)
Inventor: KAGOYA TAKAMI
IPC: H02J9/06
Filed: 1985-07-08
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-S629502-A (JP)
Title: Writing method for magnetic card and reading and writing device
Inventor: NAMIKAWA MAMORU
IPC: G11B5/02
Filed: 1985-07-08
Abstract: PURPOSE:To allow a magnetic card to be hardly forged without any change of the structure of the magnetic card itself by recording a signal while a recording angle is changed partially or continuously in the lengthwise direction of a magnetic strip of the magnetic card. CONSTITUTION:A magnetic card writing device writes a signal on the magnetic stripe 12 of the magnetic card 10 and a constant speed drive mechanism 20 to move the magnetic card 10 at a constant speed along a proper guide (not shown in a figure) in the direction of arrow A is provided. Then a synchronizing mechanism 50 is used to synchronize the operation of said mechanism 20 with the operation of a motor energizing circuit 49 and the magnetic head azimuth is changed while the magnetic card 10, that is, the magnetic stripe 12 is moved at a constant speed to the magnetic head 30 from the start point 13 to the end point 14 of the recording. Thus, the shape of cam face of a cam 44 is set properly to change the recording angle of the signal continuously or partially on the magnetic strip 12 according to the purpose.
Patent JP-S5481557-A (JP)
Title: Method of mixing additives in the treatment of sludge
Inventor: OGINO ETSUO
IPC: B01F5/02
Filed: 1977-12-12
Abstract: PURPOSE:To operate the mixing of additives smoothly and uniformly without using any special stirring and mixing equipment, by operating the supply of additives to sludge in transit from several places in the tangential direction with respect to the direction of flow. CONSTITUTION:For a sludge transport line 1, tanks 2 and 10 for additives, for example, coagulants or solidifiers, are provided. From tanks 2 and 10, pipings 4A- 4C, 12A-12C, which are equipped with pumps 3A-3C, 11A-11C and check valves 5A-5C, 13A-13C, are connected to the line at supply positions 6A-6C, 14, in such a manner that opening 7 is directed toward the lower stream side of the direction of flow 8 and at the same time toward the tangential direction of transport pipe 9. By this, coagulants are supplied from pipings 4A-4C located in the tangential direction with respect to the sludge flowing in transport pipe 9, and thereby the mixing of additives is performed smoothly.
Patent JP-S5575316-A (JP)
Title: Control circuit for frequency characteristic
Inventor: YOKOYAMA KENJI
IPC: H03G5/04
Filed: 1978-12-04
Abstract: PURPOSE: To secure the control for the characteristics without any mutual interference and with every several frequency bands by installing the feedback circuit consisting of the reverse amplifier and the filter circuit from the output end through the input end.  
     CONSTITUTION: The input signal is applied to terminal 15 and then supplied to operational amplifier 10. The feedback circuit consisting of reverse amplifier 11 and filter T(S)13 is installed from output end 16 of amplifier 10. Filter T(S)13 forms the feedback circuit to reverse amplifier 11 and also can vary the frequency characteristics decided via filter T(S)13 and with control of the AC-type feedback quantity. At the same time, the circuit gain can be changed for the reverse amplifier via variable resistance 12. In this case, the independent control is possible through two independent sliders 12d and 12c provided to resistance 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5672535-A (JP)
Title: Logical circuit
Inventor: HIRANO YOUJI
IPC: H03K19/086
Filed: 1979-11-19
Abstract: PURPOSE:To reduce the capacity formed by the input transistor group, by connecting the transistor for applying the constant-voltage to the base, in series with the input transistor group. CONSTITUTION:The current switching logical circuit is constituted of the input transistor Q1, the input transistor group Q2-Q5, the constant-voltage transistor Q7 and the reference transistor Q6. And when one or more of the input transistor Q2-Q5 conduct, the potential of the terminal 11 is decided so that the transistor Q7 conducts. Also, when the transistors Q2-Q5 do not conduct, the transistor Q7 is cut off, and therefore the capacity of the collector becomes small, and the switching characteristic of the transistor Q1 is elevated.
Patent JP-S5673605-A (JP)
Title: Simultaneous manufacture of hydrazine hydrate and crystalline gypsum
Inventor: ITSUSHIKI TOMIYA
IPC: C01F11/46
Filed: 1979-11-19
Abstract: PURPOSE: To simultaneously manufacture hydrazine hydrate and crystalline gypsum at a low cost by adding a specified amount of lime to hydrazine sulfates and allowing them to react in the presence of crystalline gypsum.  
     CONSTITUTION: The hydrazine sulfates are salts of hydrazine and sulfuric acid, include (N 2 H 4 ) 2 H 2 SO 4 , and are preferably supplied in the form of liq. Slake lime, quick lime or a mixture thereof is used as the lime. The crystalline gypsum is hemihydrate gypsum or gypsum having ≥ about 10μ major axis of each single crystal. The crystalline gypsum is first added at ≥ about 5wt% slurry concn. The amount of lime added to hydrazine sulfates is 0.5:1W1:0.5 in a sulfuric acid radical to lime molar ratio, and the reaction temp. is 0W150°C. The operation is preferably carried out in an atmosphere of a low oxygen partial pressure. The resulting gypsum has high purity, and the resulting hydrazine hydrate can be used as it is. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0313193-A (JP)
Title: Solid-state image pickup element with optical white
Inventor: NOGA TAKEHIRO
IPC: H04N5/335
Filed: 1989-06-12
Abstract: PURPOSE:To realize TTL full automatic white balance in which no lowering of saturation of color occurs and color balance can be taken even at low illuminance by providing an optical white area in which a white filter is stuck on an invalid picture element area. CONSTITUTION:An optical black area 2 is formed by sticking belt shape light shielding plates 6 on the pair of right and left peripheral parts of the light receiving plane of an image pickup element 4. The optical white area 3a is formed by sticking belt shape white filters 11 on the upper and lower, and right and left peripheral parts of the light receiving plane except for the optical black area 2, and a white reference signal is generated by sensing light transmitting the white filter 11. Thereby, it is possible to always and automatically perform white balance adjustment at a process circuit in a video camera, and also, it is not feared to lower the saturation of a reproducing image by the white balance adjustment. Also, the white balance adjustment can be performed even on a picture where a null part is inserted to an upper part or at low illuminance.
Patent JP-S6212896-A (JP)
Inventor: KANEKO YUZURU
IPC: C08K3/08
Filed: 1985-07-10
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-H10326741-A (JP)
Title: Aligner and manufacture of device using the same
Inventor: SAITO KENJI
IPC: H01L21/027
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an excellent aligner and manufacturing method of devices using the same for manufacturing micro electronic circuit pattern in succession by precisely measuring a position of an alignment mark formed on a wafer surface. SOLUTION: Using signal from a fine alignment system which detects the position of a wafer 5 coated by photo resist 33 for exposure, a pattern is formed on its face by aligning the positioning of the wafer 5. The alignment system comprises an illumination means 11 for illuminating the wafer 5 for exposure and an exciting beam on an alignment mark 1 marked on the substrate mounting the wafer 5, a probe 2 interacting with a near-field excited near the alignment mark 1, a photo sensor 4 for detecting the near-field beam presenting in the near-field using the probe 2, a controlling means 7 for obtaining the position information of the wafer 5 making use of the signal from the photo sensor 4, and a driving means for driving and positioning the wafer 5 based on the signal from the controlling means 7.
Patent JP-S5576948-A (JP)
Title: Connecting device of gas chromatograph-mass spectrometer
Inventor: HIROSE HIROSHI
IPC: G01N27/62
Filed: 1978-12-06
Abstract: PURPOSE: To miniaturize and to simplify the driving mechanism, by forming an inner valve body fitted into an outer valve body being constituled rotatable centering around a valve body shaft, and by directly supplying a gas sample to a mass spectrometer from a gas chromatograph only by rotating the inner valve body.  
     CONSTITUTION: A hollow, inner valve body 7 is fitted into a cylindrical outer valve body 1, which is provided with a gas sample introducing hole 2 communicated with the gas chromatograph side and a discharge hole 3 communicated with the mass spectrometer side, in a rotation-possible shape by the operation of a valve body cover 11 for revolution. The inflow and outflow holes 8A, 8B of a gas sample communicated with a jet separator 5 mounted to the inner valve body 7 and inflow and outflow holes 9A, 9B communicated with a curved connecting pipe 6 are located in the same lateral surface as the introducing hole 2 and the discharge hole 3. An exhaust hole 10 is installed to the inner valve body 7, and the exhaust hole 10 is communicated with the introducing hole 2 or the discharge hole 3. Thus, the gas specimen can directly be fed to the mass spectrometer side from the gas chromatograph side only by simply revolving the inner valve body 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63314942-A (JP)
Title: Telephone set system
Inventor: NAKAJIMA MICHIO
IPC: H04M1/80
Filed: 1987-06-18
Abstract: PURPOSE:To transmit a desired sound by converting a key input to a corresponding scale code, writing it in the memory of a controller, generating a holding tone according to the applied scale code, generating the scale code from the memory and generating the holding tone. CONSTITUTION:A converting means converts the key input sent from an input means 2 to the corresponding scale code, it is applied to a writing means and the writing means writes the applied scale code to the memory 4 of the controller. A reading means reads the scale code from the memory 4 and applied to a holding tone generating means 5. The holding tone generating means 5 generates the holding tone according to the applied scale code and the generated holding tone is transmitted to a remote side. Thereby, a user can register an arbitrary holding tone and widen the selecting range of the holding tone.
Patent JP-2000339361-A (JP)
Title: System for generating wiring pattern
Inventor: SAKAGAMI MITSUHIRO
IPC: G06F17/50
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To check whether an obstacle can be moved to a position where an error does not occur, to move the obstacle when it can be moved and to search for an avoidance path when it can not be moved. SOLUTION: Input coordinates 301 and 302 are defined as inputted points, a via 303 is defined as an undeformable and unmovable pattern, and wiring patterns 304 and 305 are defined as deformable and movable patterns. First, a segment-shaped wiring pattern 306 connecting the coordinates 301 and 302 is generated. Next, the via and the pattern 306 become a DRC(design rule check) error and a self-avoiding processing is brought about, but the via 303 can not be deformed nor moved. Therefore, an avoidance area 307 is generated and an avoiding wiring pattern 308 is generated in the form of going along the area 307. Since the generated wiring pattern 308 becomes a DRC error together with the wiring 304, an avoidance area 309 of the pattern 308 is generated and wiring 310 is generated by the area 309.
Patent JP-H10324369-A (JP)
Title: Cup-shaped container
Inventor: SHINOZAKI NATSUO
IPC: B65D77/20
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To cylindrically and elestically deform a body of a container when the external face of respective pressing projections are pressed from both sides to prevent the contents from scattering when opening the cover, by forming the elastic container body to shape a laterally long eliptic cylinder and forming a pair of right and left pressing protrusions at both longer diametrical sides. SOLUTION: In a synthetic resin container 4 whose flange 3 is extended outward from the upper end edge of the cylindrical body 2 with the bottom, opened at the upper end, the elastic body 2 is formed to shape a laterally long elaptic cylinder. And a pair of right and left pressing projections 6 protruded and bent arcuately are formed at both right and left sides of the peripheral wall 2a of the body. The peripheral edge of a sheet-form cover plate 5 is peelably fixed to the upper face of the flange 3 of the container body 4 to close the upper end opening of the container body 4. The cover plate 5 is prolonged and the body is cylindrically and elastically deformed and the inside volume of the body is increased, when the external face of respective pressing projections 6 is pressed from both sides. Hence, the contents are prevented from scattering when the cover is opened.
Patent JP-S6130245-A (JP)
Title: Production device of diamond mesh wire netting
Inventor: SHIRAI JUNICHI
IPC: B21F27/02
Filed: 1984-07-19
Abstract: PURPOSE:To provide the titled device obtaining simply and surely a plane wire netting having small net thickness by forming linearily the part between angles as well as reducing the radius of curvature of each angle in case of composing a diamond mesh wire netting. CONSTITUTION:When a wire rod 12 is fed to the inside of a worm 14 through a spiral groove 15, it is bent in the angular form having a fixed pitch with being coiled in a spiral shape by the blade 16 rotating with a driving shaft 19 and fed out to the direction of a composing part 11 along a spiral groove 15. Then when the bent wire rod 12 is fed to diameter expanding parts 21, 22, the bend width thereof W is enlarged by the diameter expanding part 22 of a blade 16 and the interangular part 12b is made linear by the elongation, also each angle 12a is made in an acute angled bend condition by the contraction of the radius of curvature. The bent wire rod 12 is then introduced into a guide pipe 25 with its rotation and is slipped to the wire rod 13a of the lower end of a net body 13 which is already organized, and a diamond mesh wire netting is organized.
Patent JP-H10323524-A (JP)
Title: Laminated filter and its production
Inventor: MURAKAMI KEIICHI
IPC: B01D39/20
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a filter which also can be used as a composite disk filter or the like which requires a filter supporting member, by forming filter structural layers in a varied mixture ratio of a metal fiber to a metal powder in the thickness direction in such a manner that in each layer, the one surface essentially consists of the metal fiber while the other surface essentially consists of the metal powder, and laminating these layers with the layer faces essentially comprising the metal powder as the both surfaces of the laminated body. SOLUTION: The laminated filter 1 is produced by laminating two filter structural layers 2, 3, and each filter structural layer 2, 3 consists of a mixture layer of a metal fiber 4 and a metal powder 5. Relating to each filter structure layer 2, 3, the mixing ratio of the metal fiber 4 to the metal powder 5 is almost continuously varied in the thickness direction in such a manner that the one surface 2a, 3a essentially consists of the metal powder 5 while the other surface 2b, 3b essentially consists of the metal fiber 4. The filter structural layers 2, 3 are laminated in such a manner that the both surfaces of the laminated filter 1 consist of the faces 2a, 3a essentially comprising the metal powder 5. The laminated filter 1 has high rigidity of the surfaces and is suitable to be used as a filter equipped with a filter supporting member, particularly, for a disk filter.
Patent JP-H097064-A (JP)
Title: Electronic journal system
Inventor: MATSUMOTO HIROSHI
IPC: G06Q10/10
Filed: 1995-06-16
Abstract: PURPOSE: To limit the file capacity without using a file compression technique by providing a means for automatically eliminating the contents of a transaction for which printing has been completed from a file by specified conditions. CONSTITUTION: When a paper is set to a printer #1 and it is detected that the paper has been set, by an abnormality detection means #2, printing is automatically performed from the leading transaction contents #7 for which output #6 has been started to a specified file #3 in an output content printing means or the transaction contents #7 outputted #6 to the file #3 are retrieved #14 in a transaction content retrieval means and the retrieved transaction contents #7 are printed #15 in the printer #1 as a transaction content printing means. Also, for the contents which were once outputted to the file #3 but printed in the printer #1 thereafter by performing file retrieval #14, by automatically eliminating #16 them from the file ξ3 in an elimination means, the file is effectively utilized the file capacity is reduced.