baber/WOPTO huggingface dataset:
Patent JP-S57166316-A (JP)
Title: Treatment of basic sodium tungstate decoction
Inventor: POORU BII KUENNOU
IPC: C01G41/00
Filed: 1982-01-19
Abstract: Basic sodium tungstate leach liquor is treated to reduce the concentration dissolved therein of silica, phosphorus and fluorine impurities in a process which comprises providing a small but effective amount of magnesium in the liquor to maximize removal of silica and phosphorus from solution in the liquor while maintaining the liquor temperature between about 60 DEG  C. and about 100 DEG  C. and the liquor pH between about 9 and about 11, filtering the liquor, adjusting the liquor pH to between about 6 and about 8 and the liquor temperature to between about 20 DEG  C. and about 60 DEG  C., and then providing a small but effective amount of aluminum hydroxide in the filtered liquor to maximize removal of fluorine from solution in the liquor while maintaining the liquor temperature between about 20 DEG  C. and about 60 DEG  C. and the liquor pH between about 6 and about 8.
Patent JP-H06214352-A (JP)
Title: Photographic processing composition and processing method
Inventor: OKADA HISASHI
IPC: G03C5/26
Filed: 1993-01-19
Abstract: PURPOSE:To provide a photographic processing soln. effectively concealing metallic ions without deteriorating photographic properties. CONSTITUTION:This photographic processing compsn. contains a compd. represented by the formula or a salt thereof. In the formula, each of L1-L4 is, e.g. alkylene, each of A1-A4 is carboxy, phosphono, sulfo or hydroxy, each of W1-W3 is, e.g. alkylene, each of (k), (m) and (n) is 0 or 1 and (p) is 0-2 but (k), (n) and (p) are not simultaneously 0.
Patent JP-S57120049-A (JP)
Title: Hot water supplier
Inventor: KOBAYASHI HIROYUKI
IPC: F24D19/10
Filed: 1981-01-19
Abstract: PURPOSE:To evade frequent starting and stopping of a refrigerating machine that utilizes the atmosphere as a heat source to supply hot water, by running the refrigerating machine in the case the atmospheric temperature is not less than a prescribed temperature, and after a prescribed period if water temperature at the inlet side of a use side heat exchanger has falled below a prescribed temperature. CONSTITUTION:A hot water supplier comprises a heat pump 2 having a heat source side heat exchanger 2c and the use side heat exchanger 2f and a hot water reservoir 1 that is connected via pipings 3, 4 with said use side heat changer 2f. It is provided with a temperature detector 7 that detects that the water temperature of the outlet side of the heat exchanger 2f has dropped to a prescribed temperature T1 to issue a command for operating the heat pump 2, and a temperature detector 8 which detects that the temperature at the inlet side of the heat exchanger 2f has dropped to a prescribed temperature T2(<T1) to issue a command for operating the heat pump 2. It is further provided with a temperature detector 8 that starts the operation of the heat pump 2 with the proviso that a command for operating the heat pump 2 has been  issued from the temperature detectors 7, 8 and a delay apparatus (not shown) when the atmospheric temperature is not less than a prescribed temperature.
Patent JP-H04240631-A (JP)
Title: Pseudo stereoscopic display device
Inventor: KOMENO KUNIO
IPC: G03B35/00
Filed: 1991-01-24
Abstract: PURPOSE:To display video signals having plural pieces of depth information without using a mechanical driving means for moving a video display device on the pseudo stereoscopic display device with which a stereoscopic feel is obtd. by synthesizing the virtual image of the reflected video display device on a real object which is visible through half mirrors. CONSTITUTION:A video projector 2 and plural light control glasses 1a, 1b, 1c are used for the video display device. The light control glass arbitrary selected from a control device 7 is acted as a transmission type screen by lowering its transmittance. The projected images are formed on this glass and the other light control glasses are increased in the transmittance so as not to affect the projected videos, by which the imaging positions of the projected images are arbitrarily determined. Further, the focus of the video projector 2 is changed over from the control device 7 according to the imaging positions.
Patent JP-H10193707-A (JP)
Title: Printer and control method therefor
Inventor: IMAI SATOSHI
IPC: B41J11/42
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To determine a print starting position more accurately by employing two detectors so that a print start detection mechanism can be located closely to a print head even in the case of a printer where a paper feed roller is separated from the print head. SOLUTION: A recording paper detector 19 and a print start detector 21 are disposed in front and rear of a paper feed shaft 15 and paper feed operation is started upon elapsing a predetermined time after a paper feed signal is detected by the recording paper detector 19. When a recording paper 16 is not detected by the print start detector 21 even upon elapsing a predetermined time after starting the paper feed operation, the paper feed operation is interrupted. A print start position is set when a specified amount of paper is fed after the recording paper 16 is detected by the print start detector 21.
Patent JP-H02187139-A (JP)
Title: Blender
Inventor: TOIO MAMORU
IPC: B01F7/02
Filed: 1989-01-14
Abstract: PURPOSE:To improve cleaning efficiency at the time of replacement by forming an open part in almost the entire surface of at least one external plane of the front plane or the rear side plane, which are parallel to the axial direction of a screw shaft of the peripheral planes and installing a freely openable door in the open part. CONSTITUTION:In a blender A having a freely rotatable screw 2 installed in the bottom of the blender body 1, an open part 3 is formed in almost the entire surface of at least one external plane of the front plane or the rear side plane, which are parallel to the axial direction of a screw shaft 2a, of the peripheral planes. A freely openable door 4 is installed in the open part 3. As a result, cleaning efficiency at the time of changing can be improved and cleaning is carried out completely without any residues and changing of the device can be carried out surely and easily.
Patent JP-H04240608-A (JP)
Title: Lens barrel having plastic lens
Inventor: NOGUCHI KAZUHIRO
IPC: G02B7/02
Filed: 1991-01-24
Abstract: PURPOSE:To maintain the same coaxiality of the plastic lens and its lens holder same with the other lens group even if they are affected by heat and humidity. CONSTITUTION:At least 3 pins 1a and 1b and the like are formed on the contact parts of the circumference of the plastic lens 1 or on those of the flange of the holding frame 2, and the holes 2a and 2b and the like into which the pins 1a, 1b, and the like are inserted are formed on the other contact parts. The holes 2a, 2b, and the like have slot form in the radial direction from the center of the lens 1, thus permitting the lens 1 to be freely moved in the radial direction even when the lens 1 or the frame 2 is expansed under an environment of high temperature or high humidity and accordingly, to be maintained unchanged in the coaxiality with the group of the other lenses.
Patent JP-H03213268-A (JP)
Title: Polishing attachment
Inventor: SUZUKI TOGO
IPC: B24B37/04
Filed: 1990-01-18
Abstract: PURPOSE:To eliminate any adverse effect to a work shaft as well as to uniformize the addition of polishing pressure by regulating a voltage being impressed on an electromagnet, and setting a workpiece to the polishing pressure, under which it becomes the desired surface roughness, separately from the work shaft. CONSTITUTION:A first rotation drive part 5 and a second rotation drive part 6 both are started, and a work shaft 21 is rotated in direction of an arrow 2, while a base 8 is rotated in direction of an arrow 25. If so, a clearance of several mum is produced in space between a polishing plate 11 and a workpiece 19 as this polishing plate 11 is floated by a dynamic fluid lubricating action through a working fluid 12, thus a working fluid film is produced in this clearance. In consequence, the workpiece 19 is polished so accurately by super- particles such as SiO2 of nominal diameter 700nm, etc., in this working fluid film. At this time, a voltage being impressed on an electromagnet 29 is regulated by a voltage impressing part 31, whereby polishing pressure is varied so as to make the workpiece 19 come to the desired surface roughness. At this time, setting of this polishing pressure is carried out separately from the work shaft 21.
Patent JP-H03212980-A (JP)
Title: Method for formation of magnetic shield
Inventor: IMAMURA TAKESHI
IPC: H01L39/00
Filed: 1990-01-18
Abstract: PURPOSE:To execute a magnetic shielding operation at a high shielding rate by a method wherein a cylindrical superconducting loop where a superconducting film has been formed on the surface of a flexible film is formed, a space area surrounded by the loop becomes minimum at a normal conducting state and it becomes maximum after having been changed to a superconducting state. CONSTITUTION:In a normal conducting state the side face of a super-conducting loop 3 is first pressed and the area of a space surrounded by the loop is made as small as possible. Then, the superconducting loop 3 is immersed in a liquid cryogen and is changed to a superconducting state; after that, the area of the space surrounded by the superconducting loop 3 is made maximum and is expanded, e.g. to be nearly cylindrical. By this constitution, even when a slight magnetic flux is passed though the space inside the superconducting loop 3 in a pressed state, a flux density, inside the loop, which is generated by an external magnetic field can be reduced sharply and can be reduced easily to 1/100 when the space is expanded. Consequently, when the loop is used in combination with amu metal shield, a shielding rate against the external magnetic field can be improved to a prescribed value (1/tens of thousands).
Patent JP-H10210679-A (JP)
Title: Charging generator for vehicle
Inventor: HIKITA SAKAE
IPC: B60R16/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To stabilize the rotational speed, primarily, the idling rotational speed of an engine, so as to improve the fuel consumption of the engine by deciding the generated voltage, based on the signal of the detected temperature of a generator. SOLUTION: A generator 1 comprises a power substrate 10, armature windings 11a, 11b, and 11c of three-phase Y connection, a rectifier 12 for converting the AC output of the armature winding 11 into DC, and a field winding 13 for supplying armature windings 11a, 11b, and 11c with magnetic fluxes. Moreover, the interior of the power board is composed of a power transistor 10 Darlington-connected, diodes 102a, 102b, 102c, 102d, and 102e for detecting the temperature, a power diode 103, and a resistor 104. Then, the diodes 102a-102e are constituted of five diodes connected in series, and they perform the control of an engine geared to the drive torque of a generator 1, by detecting the temperature of a generator 1 and performing the compensation of torque.  As a result, the rotational speed, primarily the idling rotational speed of an engine is stabilized, and the fuel consumption of the engine can be improved.
Patent JP-S59134728-A (JP)
Title: Immunoanticancer agent and its preparation
Inventor: TAKAYAMA SEIJI
IPC: A61K35/35
Filed: 1983-01-21
Abstract: PURPOSE:The immunoanticancer agent that contains as an active ingredient water-soluble or easily water-dispersible protein and glucoprotein separated from living cell membranes in internal organs of mammarian fetuses. CONSTITUTION:Blood, blood vessels, connective tissues and lipid tissues are removed from internal organs such as liver, kidney, spleen, lungs, thymus or lympho glands as much as possible of mammarian fetuses such as mice, rats, guinea pigs, rabbits or pigs and the remaining is homogenized in an isotonic solution with their cells by grinding them. The product is centrifuged and the supernatant is dialyzed through a dialysis membrane with water or an isotonic solution to remove aminoacids, low-molecular-weight oligopeptide, saccharides and salts, then dried or concentrated to collect protein or glycoprotein. The product is used to prepare the objective immunoanticacer agent which is administered orally, subcutaneously, intramuscularly or intraperitoneally.
Patent JP-H06256796-A (JP)
Title: Stabilized detergent composition consisting mainly of 1,1-dichloro-1-fluoroethane and methanol
Inventor: PASUKARU MISHIYO
IPC: C11D7/28
Filed: 1994-01-27
Abstract: PURPOSE: To obtain the subject composition based on dichlorofluoroethane and methanol, containing a specified amount of a specified stabilizer, being useful for removing flux from a printed circuit or a like purpose and freed from hazard of fire catching.  
     CONSTITUTION: There is provided the objective composition based on 1,1- dichloro-1-fluoroethane (A) and methanol (B) and containing, as a stabilizer, dimethoxymethane or 1,3-dioxolane (C) in an amount of 0.01-1 wt.%, desirably 0.1-5 wt.% based on the total weight of components A and B. It is desirable that components A and B are mixed with each other in a weight ratio capable of giving an azeotropic composition, namely a weight ratio of 3-5 wt.% component A/97-95 wt.% component B. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02193832-A (JP)
Title: Device for taking out predetermined quantity of stacked sheets
Inventor: ENDO NOBUHIKO
IPC: B65H3/32
Filed: 1989-01-18
Abstract: PURPOSE:To sort and take out the predetermined quantity of sheets without any excess or shortage by providing a sensor for detecting the upper surface of stacked sheets, a sensor for detecting the height of a sheet receiving seat in two stages and a control part for detecting and controlling the up-and-down speed of the sheet receiving seat. CONSTITUTION:A detecting bar 1 moving vertically upon detection of a blanking plate and a receiving seat 9, a block 5 for guiding the detection lever 1, a striker 6 fitted to the detection bar 1, a spring 7 for pushing down the detection bar 1, and sensors 3 and 4 operating on the motion of the striker 6 comprise a gripper 2 for separating the predetermined quantity of sheets, a sensor 8 for sensing the limit of the height of stacked sheets, and the like. Also, A in the illustration is the predetermined separation quantity of sheets, B is the height of sheets remaining on the receiving seat 9 and C shows a distance for the tip of the inclined separation gripper 2 coming in contact with the receiving seat 9 for separating the sheets at a standby position. Also, D is a minimum processing amount not hindering a succeeding process. Also, A>2XD where A is an operator's input value for the predetermined quantity of sheets.
Patent JP-H08192419-A (JP)
Title: Panel for concrete casting form
Inventor: SATO TOSHIO
IPC: E04G9/05
Filed: 1995-01-20
Abstract: PURPOSE: To provide a panel for a concrete casting form having high strength and excellent in the releasability with cast concrete and durability. CONSTITUTION: A panel for a concrete casting form is equipped with a polyolefin layer characterized by that surface hardness (pencil hardness) is B or more, an abrasion rate measured when a taper abrasion test is performed 5000 times under such a condition that load is 1kgf and the number of rotations is 70rpm is 1% or less and the adhesion rate of concrete to the surface of a face plate per the casting number of times of 10 obtained when the durability test of the face plate by the repeating casting of concreat is performed is 10% or less. The polyolefin layer may be integrally molded on at least one surface of a base material composed of a glass fiber reinforced polymer and having bending strength of 300kgf/cm<2> or more.
Patent JP-H09194290-A (JP)
Title: Method for pulling up single crystal and apparatus for pulling up single crystal used for this method
Inventor: IKEDA NAOKI
IPC: C30B15/14
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for pulling up a single crystal capable of lowering the ratio of a tail part to a main body and shortening the time for molding the tail apart and an apparatus for pulling up the single crystal. SOLUTION: The single crystal 26 is pulled up to a prescribed length in the method for pulling up the single crystal by using a CZ method. The tail apart 26d of the length below the diameter of the single crystal 26 is formed and the tail part 26d is disconnected from a melt 33. This method includes a slow cooling stage for cooling the tail part 26d at a rate of 60 to 250 deg.C/hour from about the m.p. of the single crystal 26 down to about 850 deg.C.
Patent JP-S5290944-A (JP)
Title: Electrostatic printing
Inventor: FUJII MOTOHARU
IPC: G03G15/05
Filed: 1976-01-26
Abstract: PURPOSE: To form a plurality of prints, by converting electric information signals to light from a fascimile receiver or the like, irradiating a light sensitive static printing master with these light signals to form a visible image, and repeating main steps of charging, developing, and transferring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000205642-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: OYA AKIRA
IPC: F24F13/20
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To easily distinguish whether or not an air outlet is used from an appearance, by mounting a vane that is provided in the air outlet at a location in the vicinity of the surface of a decorative panel in an internal passage, and by providing the air outlet that is not used so as to be fully closed by the vane. SOLUTION: In a ceiling embedded type air conditioner having a plurality of air outlets 1a, a vane 2 for changing wind direction is provided inside the internal passage 1b of each air outlet 1a, and the internal air passage 1b of the air outlet 1a that is not used is shut off by a diffused air shutoff member 3. In this case, the mounting location of the vane 2 is set in the vicinity of the surface of a decorative panel 1 in the internal air passage 1b. As a result, the air outlet 1a can be fully closed by the vane 2, when the part of the air outlet 1a is not used. That is to say, the air outlet 1a is fully closed by the vane 2 in addition to shutting off the internal air passage 1b by the air shutoff member 3, so that whether or not the air outlet 1a is used can be easily distinguished from an appearance.
Patent JP-H11197268-A (JP)
Title: Traveling simulation device of bicycle
Inventor: SATO SUSUMU
IPC: B62H7/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reproduce an actual traveling state by each function of a bicycle in a room and monitor the traveling state by detecting the traveling state of the bicycle having a wheel placed on load rollers, and controlling the traveling load applied to the load rollers according to the detection value. SOLUTION: An operator rides on a bicycle placed on a load roller 53 and an endless belt 54 of a roller table 55 of a traveling simulation device to travel. The traveling state of the bicycle 1 is detected by a load output device 5 or the like. Its shift position signal, a speed signal, an input signal and a detection value such as a crank rotating speed or the like are inputted to a control device 2 to operate the traveling load by each function of the bicycle to the load roller 53 and add the same. By an image output device 3 and a voice output device 4, the traveling state of the bicycle 1 and the traveling load state by the load roller 53 are monitored to instruct the traveling state. Thus, the actual traveling state by each function of the bicycle can be reproduced in a room regardless of weather to be monitored.
Patent JP-H10202114-A (JP)
Title: Recovery of catalytic component from waste catalyst
Inventor: KATO YASUYOSHI
IPC: B01D53/96
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To recover a molybdenum compound and as such from a used catalyst containing molybdenum oxide by a simple method. SOLUTION: This method comprises recovering a catalyst component from a used catalyst, converting molybdenum oxide contained in the used catalyst into molybdic acid vapor by bringing the used catalyst into contact with steam or a gas containing steam at 500-800 deg.C and then precipitating and recovering molybdenum oxide (MoO3 ) or molybdic acid (H2 NoO4 ) by cooling the molybdic acid vapor to 500 deg.C or lower.
Patent JP-S62166463-A (JP)
Title: Data transfer system
Inventor: IKEZAWA MASUYUKI
IPC: G06F15/16
Filed: 1986-01-20
Abstract: PURPOSE:To improve data transfer efficiency by flag bit synchronism by providing a memory for data transfer which can be accessed directly from outside regardless of the instruction execution of a processor in the processor. CONSTITUTION:The processor 1 executes instructions including a data readout instruction, but no flag bit is set as to data 1 and 2. Namely, no data is transferred to the memory 11 from outside, so the same program address is loaded in a program counter 14 from a decoder 16 and the instruction is executed again. When flag bits are set after data 3 is read out, this data 3 is read out of a specific address area of the memory 11 to a computing element 13, which performs arithmetic operation. Thus, the execution of the readout instruction for all data is completed and then respective bits constituting flag bits 12 are reset.
Patent JP-H01182740-A (JP)
Title: Method for analyzing reaction speed in chemical analysis
Inventor: IMAI TOSHIAKI
IPC: G01N31/00
Filed: 1988-01-16
Abstract: PURPOSE:To expand the limit of measurement, by setting a plurality of bands, which are located differently in time series, as time domain bands for measuring reaction speeds, and setting one time domain band as a time domain band which includes a lag time. CONSTITUTION:A plurality of bands, which are located differently in time series, are set as time domain bands for measuring reaction speeds. A time domain band, which includes a lag time, is set as one time domain band. When the characteristic values, which are associated with a sample to be measured, are measured, the measurement is performed in a measuring mode, in which the time domain band that is set in the time band after the lag time has elapsed is used. Thus the characteristics are analyzed. When the number of effective measured values, which are obtained in the measuring mode, is less than a predetermined value, this insufficient state is used as a judging reference. The characteristics are analyzed automatically based on a measuring mode, where the measured value for which the time domain band including the lag time is used, is obtained.
Patent JP-H01184134-A (JP)
Title: Color printer
Inventor: YAMADA DAISUKE
IPC: B41J2/525
Filed: 1988-01-18
Abstract: PURPOSE:To obtain the optimum hue without increasing the capacity of a memory, by providing a RAM for storing a color converting table for converting the color signal data of the additive color process three primary colors to color signal data of the subtractive color process three primary colors or four colors wherein black is added to said three primary colors. CONSTITUTION:For example, a host 1 is a personal computer. A controller 3 receives the image data sent from the host 1 to develop a character code on a bit map and applies color correction processing to red, green and blue color signal data, R, G, B by the color converting table stored in a RAM 8 to convert said color signal data to color signal data Y, M, C and writes the same in a page memory (frame memory) 4 where said data are positioned. the host 1 is large in memory capacity as compared with a printer 2 and, by replacing the memory storing the color converting table of a printer with the RAM and providing a data memory means, the kinds of color converting tables are increased without increasing the memory capacity of the printer to make it possible to perform the detailed correction of a color.