baber/WOPTO huggingface dataset:
Patent JP-H09203735-A (JP)
Title: Method for inhibiting nonallergic reaction
Inventor: KIKUCHI TATSUNORI
IPC: G01N33/72
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To enable nonallergic reactions caused by filtering process to be inhibited by permitting a metallic ion masking agent to coexist with a reaction solution. SOLUTION: Nonallergic reactions, which make components to be detected appear to exist although actually they do not, are caused when a reaction solution comes into contact with a filtering material. The reaction solution consists of a buffer solution used in diluting, reagent components including antigen components, and a sample, and the filtering material is glass fiber filter paper, plastic filters, etc. The glass fiber filter paper, for example, allows ions of metal such as zinc to elute simply on contact with general aqueous solvents such as phosphoric acid buffer solutions used in suspending excrement, especially zinc ions cause nonallergic agglutination of latex particles.  On the site of such a reaction, a metallic ion masking agent, such as chelating agent, is made to coexist (e.g. the masking agent is made to coexist in a final reaction solution by adding it to the sample or reagent components or by processing the filtering material with the masking agent, etc.), whereby nonallergic reactions can be inhibited.
Patent JP-H03236492-A (JP)
Title: Fe-mn plating method
Inventor: ITANO SHIGEO
IPC: C25D3/56
Filed: 1990-02-14
Abstract: PURPOSE:To form a plated Fe-Mn layer contg. Mn of high concn. with high electrodeposition efficiency at a low cost by pretreating a base plate with an alkali aq. soln. just before the base plate is immersed into an Fe-Mn-based electrolyte. CONSTITUTION:Just before a steel sheet 1 for a base plate is immersed into an Fe-Mn-based electroplating bath 2, it is immersed into an alkali aq. sol. 9 between rolls 10, 10 and pretreated. An aq. soln. of KOH or NaOH having about pH8-13 is regulated in a tank 7 and this alkali aq. soln. 9 is supplied via a feed line 8. Then the steel sheet 1 is passed through the rolls 10 to form the film of the alkali aq. soln. of prescribed sticking amount. Thereafter this steel sheet 1 is passed through a plating bath 2 stored between rolls 11, 11. This plating bath is constituted of an Fe-Mn-based electrolyte contg. about 20-70g/l Fe<2+> and about 0.1-50g/l Mn<2+> and having about pH1.0-2.0. Therein electroplating is performed on the steel sheet 1 by utilizing an insoluble electrode 3. Thereby Fe-Mn plating is performed wherein electrodeposition efficiency and the concn. of Mn in the deposit are enhanced.
Patent JP-H09222492-A (JP)
Title: Platform for in-reactor work
Inventor: ITO TAKAO
IPC: G21C17/08
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To facilitate in-reactor work by providing a mechanism for movably holding a floating platform and a control cable winding device for moving up and down the in-reactor work mechanism. SOLUTION: On a floating platform 13, a support rope drive device, support rope holding devices 15a and 15b and a support rope control device are mounted and by this moving holder mechanism, the platform 13 floating on the water surface of a reactor well 2 is movably held. On the upper surface of the platform 13, the control cable winding device 19 and a illumination cable winding device 20 are placed and under the lower surface a plurality of underwater illumination devices 21a are placed. At the tip end of water-proof type control cable 22 from the device 19, an in-reactor work mechanism 5 provided with functions for repairing and inspection works, which can be hung down with the device 19 to the work position close to in-core structure 8 in the reactor pressure vessel 1.
Patent JP-H11225573-A (JP)
Title: Covering apparatus and artificial cultivation system of mushroom
Inventor: HARA HIROSHI
IPC: A01G1/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a covering apparatus for automatically laminating a new surface layer material on the surface of a medium in a culturing vessel in which hyphae of a mushroom spread. SOLUTION: This covering apparatus is composed of a cap 15 corresponding to an opened part of a bin 11 loaded on a table 13 in a positioning state, a cap plate 16 capable of rising and falling to a set position pushing the cap 15 against the opened part of the bin 11 on the table 15 and to a reset position evacuating upward, a chute 17 in which a surface material filled in the bin 11 is stored,  a transferring container 18 reciprocally movable to a filling position in which a lower end of the chute 17 slides against the surface of the cap plate 16 fallen to the set position and communicates to the cap 15 and to the evacuating position not communicating to the cap 15 and a punch 21 capable of rising and falling to the pushing position pushing the surface of the surface material whose lower end is filled in the bin 11 on the table 13 under a prescribed pushing pressure and to the evacuating position evacuating upper than the transferring container 18.
Patent JP-H02212569-A (JP)
Title: Coating composition
Inventor: MURAKAMI TOSHIO
IPC: C09D163/00
Filed: 1989-02-10
Abstract: PURPOSE:To obtain a coating compsn. which gives a coating film excellent in the corrosion resistance, water resistance and hardness by compounding a specific modified epoxy resin compsn. contg. a phosphoric acid component with an acrylic or polyester resin and an aminoplast resin. CONSTITUTION:A coating compsn. is prepd. from 2-30 pts.wt. modified epoxy resin compsn. obtd. by reacting an arom. epoxy resin (with an epoxy equivalent of 170-4000; pref. a glycidyl ether of bisphnol A), an alcohol or alcoholic hydroxyl group-contg. low-MW resin (with a number-average MW of 3000 or lower, and a hydroxyl value of 150 or higher) in a molar amt. more than that of the epoxy group of the epoxy resin, and a phosphoric acid (pref. orthophosphoric acid) at 60-150 deg.C and stopping the reaction when the epoxy equivalent reaches 10000 or higher; 20-83 pts.wt. acrylic resin (with a number average MW of 4000-30000) or a polyester resin (with a number-average MW of 1000-20000); and 15-50 pts.wt. aminoplast resin (pref. completely etherified hexamethoxymelamine).
Patent JP-H07213368-A (JP)
Title: Seat reclining device
Inventor: NEMOTO AKIRA
IPC: A47C1/025
Filed: 1994-02-04
Abstract: PURPOSE:To make the device thin and compact by fixing a cover from the same side to the base plate and covering the supporting chips which are rotated in the direction releasing an arm plate, support plate, and lock arm and connecting the control lever to a supporting chip from outside the cover. CONSTITUTION:An arm plate 18 is connected to a base plate 14 by a hinge pin 20. A lock arm 24 with a lock gear 24a engaged with a gear 18a of the arm plate 18 is attached pivotally from outside a cover 26 on the same surface of the arm plate. The lock arm 24 is supported by a supporting chip 30 arranged in an engagement recessed part 25 and tilted in the lock direction of the lock gear 24a against the gear part 18a of the arm plate 18 by a tilting means 32. With a control lever 48, the lock between the lock gear 24a and the gear 18a is released. Then the arm plate 18 is oscillated and the support plate 40 is pressed to a projection chip 50 of the lock arm to keep it at the position of releasing the lock.
Patent JP-2000230255-A (JP)
Title: Construction machine
Inventor: SAGI KAZUYUKI
IPC: E02F9/24
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine provided with a support member capable of protecting a driver's cab in case of an overturn. SOLUTION: An upper revolving superstructure 52 having an upper frame is arranged on a lower travel body, and a driver's cab 55 is mounted on one side of the upper section of the upper frame. A support member 1 having the shape and strength to support a construction machine 50 is fitted to the side of the driver's cab on the side face of the upper frame so that the driver's cab 55 is not grounded together with the lower travel body when the construction machine 50 is overturned to the side where the driver's cab 55 is mounted.
Patent JP-H01208091-A (JP)
Title: Control circuit for white balance adjusting circuit
Inventor: NAKAJIMA KENICHI
IPC: H04N9/73
Filed: 1988-02-15
Abstract: PURPOSE:To easily attain the white balance adjustment at a plant side and at a home side by preparing two adjusting modes for a plant and for a home and adjusting them to a white balance adjusting circuit. CONSTITUTION:A driving transistor Tr5 is driven by a video signal from an input terminal 1 of the control circuit of the white balance adjusting circuit of a TV receiver and an output Tr7 is driven in accordance with the output signal of the Tr5. The output of a buffer amplifying circuit 2 is impressed to the base of the Tr5 and first and second power sources 12 and 16 are connected through first and second switches 13 and 17 to a pin 15. At the time of the white balance adjustment in a plant, a current does not flow at the Tr7 and the white balance is adjusted by a constant current from a constant current circuit 30 prepared in the plant. At the time of the adjustment at the home, the switch 13 is turned on, the switch 17 is turned off, and the Tr27 of the circuit 2 is turned on, the Tr5 is turned off, a low current flows at the Tr7, and the white balance is adjusted by the adjustment of variable resistances 28 and 29 with a high accuracy.
Patent JP-S55124873-A (JP)
Title: Continuing method for blurred line
Inventor: HARA YASUHIKO
IPC: G06T5/30
Filed: 1979-03-22
Abstract: PURPOSE:To automatically make continuous the blurred part, by estimating the continuity of line before being blurred, based on the information around the blurred line. CONSTITUTION:The processed objective line 1 is image-formed on the image sensor 4 by using the lens 10. The video signal from the image sensor 4 is converted into digital signal with the AD converter 5 and inputted to the memory 6. After processing for continuing the blurred line for the content of the memory 6 with the processing circuit 7, it is stored in the memory 8. In a series of video element Cj (j=-l, -l+1...l) in the memory 6, if the video elememt density left and right of CO is low, it is judged the presence of line toward the arrangement direction of video element Cj.
Patent JP-S54124970-A (JP)
Title: Thermal processor for semiconductor substrate
Inventor: TANOMOTO MITSUO
IPC: H01L21/324
Filed: 1978-03-23
Abstract: PURPOSE: To uniform a thermal process by a thermal processor which performs a thermal process with main surfaces of semiconductor substrates made in contact one another, by making a board, on which substrates are mounted, with Si and by equalizing its length to the heating length of the unit.  
     CONSTITUTION: Inside of heating container 1 made of a quarz glass tube surrounded with a heating oven, board 13 is installed with several semiconductor substrates 12 and 12' made in surface contact. In this case, board 13 is made with Si and its length is equalized to the uniform heating length of the heating oven. Further, the group interval of substrates made in surface contact is made not large but small as much as possible. Consequently, the thermal process is uniformed, the dispersion at the time of impurity diffusion lessens, and the number of processed substrates increases. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63201147-A (JP)
Title: Liquid crystal compound and liquid crystal composition containing said compound
Inventor: NOHIRA HIROYUKI
IPC: C09K19/20
Filed: 1987-02-17
Abstract: NEW MATERIAL:A compound shown by formula I (R is 1-16C alkyl or alkoxy; X is -O- or group shown by formula VIII; l and m are 1 or 2; n is 1-7; C* is asymmetric C). EXAMPLE:R-(-)-p-n-Decyloxybenzoic acid-p'-(2-methylpentyloxy)phenyl ester. USE:A component for liquid crystal composition. A liquid crystal compound which is useful for controlling liquid crystal state, is capable of showing chiral smectic C phase in a temperature range from low temperature to high temperature, is added to a liquid crystal composition to adjust temperature range and phase change state of the liquid crystal composition and is used for liquid crystal element. PREPARATION:An optically active alcohol shown by formula II is reacted with p-toluenesulfonic acid chloride shown by formula III in dried pyridine to form a compound shown by formula IV, which is reacted with a compound shown by formula V to give a compound shown by formula VI. Then this compound is reacted with a compound shown by formula VII, to give a compound shown by formula I.
Patent JP-2000229036-A (JP)
Title: Electric thermos pot
Inventor: SEGAWA MASAMI
IPC: A47J27/21
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electric pot never inducing the malfunction of a circuit or the stop of the operation and capable of realizing a control circuit wiring board with a small area, enhancing the reliability of circuit, and conforming to the world market in a short time by substantially integrally providing a power source noise absorbing means to a plug receiver. SOLUTION: This electric thermos pot 9 is connected to a commercial AC power source 1 by the connection of a power source plug 2 to a plug socket 3, whereby the boiling with dechlorination of a liquid in a vessel, the heat retaining thereof and the supply of hot water can be performed by the action of a control circuit 8 for controlling a heating element 5 for heating the liquid within the vessel. The control circuit 8 detects the temperature of the liquid by a temperature sensor 11, and controls the heating element 5 through a current-carrying means 6 by the microcomputer of a control means 7. The commercial AC power source 1, to which domestic electric apparatuses are connected in parallel, superposes the noise from the other apparatuses and also itself generates a noise this.  In order to reduce such an influence of noise of the commercial AC power source 1, a power source noise absorbing means 31 is serially connected to the commercial AC power source.
Patent JP-H03236964-A (JP)
Title: Ink jet recorder
Inventor: KANEKO MINEO
IPC: B41J2/175
Filed: 1990-02-15
Abstract: PURPOSE:To obtain an always satisfactory recording picture equality by removing burnt deposits on a heating resistor through discharging a clear ink in a clear ink tank from a recording head at the time of operation. CONSTITUTION:When a cleaning button is pushed down, a controller 11 moves a carriage to a cleaning position, switches valves 141, 142 mutually and causes a clear ink tank 16, a recording head 13 and a waste ink tank 18 to communicate with each other. A clear ink pump 15 is operated for a predetermined period to pour a clear ink into the recording head 13. Then, the recording head 13 is made to conduct a discharge operation for a predetermined period to foam the clear ink. Subsequently, the valve 141 is switched, a color ink tank 17, the recording head 13 and waste ink tank 18 are caused to communicate with each other, and a color ink pump 152 is operated for a predetermined period to pour a color ink into the recording head 13 and a residual clear ink into the waste ink tank 18. Then, the valve 142 is switched and the color ink tank 17 and the recording head 13 are caused to communicate with each other.
Patent JP-H09232342-A (JP)
Title: Die bonding device
Inventor: SHIROUCHI TOSHIAKI
IPC: H01L21/52
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To enlarge the degree of freedom on production adjustment and to improve capital investment efficiency by making the die bonding device of a semiconductor device to correspond to two kinds of standard structure package and LOC(lead on chip) structure package. SOLUTION: A lead frame deals with a first lead frame where paste-like adhesive is applied to a pellet mounting part 5a and a semiconductor element is die-bonded and a second lead frame where organic resin adhesive which is previously applied to the insulating material 5b of the pellet mounting part 5a is heated and fused and the semiconductor element is bonded in common. A lead frame carrier mechanism A avoids the pellet mounting part 5a on which the semiconductor element is mounted, supports the side edge of the lead frame and executes pitch-feeding. A die bonding mechanism by paste-like adhesive and a die bonding mechanism by organic resin adhesive are detached and installed above and below the lead frame carried in a horizontal attitude.
Patent JP-H03238146-A (JP)
Title: Manufacture of core
Inventor: IMAI MINORU
IPC: B22C9/10
Filed: 1990-02-15
Abstract: PURPOSE:To improve efficiency of core manufacturing work by discharging slurry after filling up slurry into a core mold, forming the slurry film on inner face of the core mold, heating from out of the core mold after that, and hardening the slurry film. CONSTITUTION:The slurry 3 is poured into cavity 2 in the core mold 1. The slurry is made of refractory material an binder with solvent, and as the refractory material, silica sand, etc., is used and as the binder, organic binder of vinyl acetate, etc., or inorganic binder of water glass, etc., is used and as the solvent, water or alcohol is used. The slurry 3 is filled up into the cavity 2 in the core mold 1 and successively, the core mold 1 is turned over and the slurry 3 is discharged. On the wall face 2a in the cavity 2, the slurry film 3a is formed. Successively, the core mold 1 is put in a coil 4 for high frequency heating, and the slurry 3a is hardened with the high frequency heating from outer part of the core mold 1. By this method, the hollow core is obtd. in the simple process, and consumption of the sand is a little and suitability as the core in the consumable pattern is good.
Patent JP-H08226468-A (JP)
Title: Brake band
Inventor: WAKIZAKA TOSHIAKI
IPC: F16D65/04
Filed: 1995-02-21
Abstract: PURPOSE: To improve a buffer effect in the fastening of a brake band and reduce speed change shock with simple constitution by supporting or fixing at least one of the apply side end part of a brake band or anchor side end part spaced by a predetermined gap from the outer peripheral surface of a drum. CONSTITUTION: A brake band is wound almost one round of the outer peripheral surface of a drum 1. The brake 10 consists of a strip-like steel strap 3 having both end parts, the apply side bracket 4 fixed to one end part of the strap 3 and the anchor side bracket 5 fixed to the other end part of the strap 3 and a perforated frictional material 2 bonded to the rear side of the strap 3 to slide on the outer peripheral surface of the drum 1 and have the approximately same shape as the strap 3. The end part of the brake band 10 is supported or fixed to be spaced by a predetermined gap from the outer peripheral surface of the drum 1 both on the apply side and anchor side of the brake band 10.
Patent JP-H09205530-A (JP)
Title: Image read system
Inventor: ONUKI MASAO
IPC: H04N1/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To inform the user of the occurrence of image shake by sequentially outputting image data corresponding to an object image color-separated into a specified number, color-separating the object image by a 1st color again and comparing the result with the image data of the 1st color. SOLUTION: A red color is emitted and red color image data are written to a buffer memory 12 with a control signal from a control section 5 of a 2-dimension CCD and the image data are sent to a host computer 16. The host computer 16 receives the data and stores the data to an internal memory. Similarly green color data are scanned and blue color data are scanned and then the host computer 16 receives the respective color data and then the transmission reception of image data by one image are finished. Then the red color data read by the 1st color are scanned again. The host computer 16 compares the red color data received at first with the red color data received as the 4th color to discriminate whether or not image shake takes place in image reading.
Patent JP-H0516914-A (JP)
Title: Packaging apparatus
Inventor: HANADA YOSHIKAZU
IPC: B65B31/02
Filed: 1991-02-27
Abstract: PURPOSE:To make extremely tight packing of packaging objects executable with a packaging apparatus which applies packaging to the packaging objects placed between two pieces of heat-melting sheet material by applying welding to parts surrounding a packaging object so that the object may not move inside the package. CONSTITUTION:Both of sheet materials 10 and 11 are welded by means of a heat sealer 28 and a heat-seal cutter 29 by applying welding to parts surrounding a packaging object 12 with perforated sealing parts 31 left unwelded. Temporary packages 30 obtained as above are arranged in a vacuum chamber 32 and air inside the packages is excluded therewith. Then the perforated sealing parts 31 are welded by means of a heat sealer 33. As the sheet materials formed in bag-like shapes by the above-mentioned process do not allow the packaging objects to move inside the bag-like packages, damages to the sheet materials as well as to the packaging objects can be prevented. The packaging objects are not damaged also in the process of deaeration.
Patent JP-H11273901-A (JP)
Title: Structure of chip resistor
Inventor: DOI MASATO
IPC: H01C7/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To remarkably improve reliability of chip resistor mounting with soldering, by forming auxiliary upper electrode films on the upper surfaces on both upper electrode films with which at least a cover coat do not overlap, so that thickness of the auxiliary upper electrode films is thicker than that of the upper electrode films. SOLUTION: In a chip resistor 10, auxiliary upper electrode films 17 are formed on the upper surfaces on both upper electrode films 12 with which at least a secondary cover coat do not overlap, so that thickness of the auxiliary upper electrode films 17 is thicker than that of the upper electrode films 12. The thicker auxiliary upper electrode films 17 can prevent the chip resistor 10 from being lifted from a printed wiring board B at one end so as to tilt to the other end due to a large gap between both auxiliary upper electrode films 17 and wiring patterns B1, B2 on the upper surface of the printed wiring board B in mounting the chip resistor to the wiring patterns B1, B2 on the upper surface of the printed wiring board B after placing the chip resistor 10 face down on the printed wiring board B.
Patent JP-H08209132-A (JP)
Title: Liquid crystal composition, liquid crystal element containing the same and liquid crystal device containing the same
Inventor: YAMASHITA MASATAKA
IPC: C09K19/34
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a liquid crystal composition suppressed in the reduction in a drive margin at a low-temperature region and showing good monodomain properties by mixing two specified liquid crystal compounds with each other in a specified ratio. CONSTITUTION: This composition is prepared by mixing 0.1-30wt.% each of liquid crystal compounds of formulas I and II (wherein R1 , R2 and R3 are each a 1-18C linear or branched alkyl; X1 , X2 , X3 and X4 are each a single bond, O, a group of formula III or the like; A1 is a single bond, a group of formula IV, a group of formula V or the like; A2 is a group of formula IV, a group of formula V or the like; A3 is a group of formula VI, or a group of formula VII; and (m) 3-16). It is desirable that this composition has chiral smectic C phase, and that the tilt angle δ of the chiral smectic C phase has an adjusted value of 3-15 deg. in the temperature range of 0-60 deg.C. The composition can be used in the production of a ferroelectric liquid crystal element, a ferroelectric liquid crystal device, a liquid crystal optical shutter, etc.