baber/WOPTO huggingface dataset:
Patent JP-H02199149-A (JP)
Title: Lowly odorous vinyl chloride resin composition and food container obtained therefrom
Inventor: TSUCHIDA MICHINORI
IPC: C08L27/06
Filed: 1989-01-27
Abstract: PURPOSE:To obtain the title composition which is markedly reduced in odor without impairing excellent heat stability and transparency and can give a colorless, odorless, transparent and highly practical food container by mixing a vinyl chloride resin with an organotin mercaptide compound and a diterpene acid or a rosin. CONSTITUTION:A lowly odorous vinyl chloride resin composition useful for food containers is obtained by mixing a vinyl chloride resin (A) with a diterpene acid (B) (e.g. abietic acid) and/or a rosin, and an organotin mercaptide compound (C) (e.g. an octyltin mercaptide compound is the most suitable from the viewpoint of toxicity). The mixing ratio among the components is such that 1-5 pts.wt. total of components B and C is used per 100 pts.wt. vinyl chloride resin, and component B is 3-60wt.%, desirably 5-50wt.% based on the sum of components B and C.
Patent JP-S63188062-A (JP)
Title: Electric-conduction recorder
Inventor: SOGAMI ATSUSHI
IPC: B41J2/355
Filed: 1987-01-29
Abstract: PURPOSE:To contrive enhancement of printing quality, by a method wherein, when either of adjacent recording electrodes does not conduct the printing of a pixel, a pulse width to be applied to the recording electrode printing one pixel is set less than the case when both of the adjacent recording electrodes conduct a printing of pixel. CONSTITUTION:When a voltage is applied to a recording electrode 5 from a drive circuit 8, a recording current flows from the recording electrode 5 to a common electrode 6 through an electric-conduction layer 2 of an electric-conduction recording sheet 1. At this time, the current generates heat in the vicinity of the recording electrode 5, thus melting an ink in an ink layer 3 of the electric-conduction recording sheet 1 to transfer it to a recording paper. Data white, black, black, black, black, and white are applied to recording electrodes (a)-(f) in order and, thereby, the recording electrodes (b)-(e) conduct a printing of black pixel. At this time, a voltage with a pulse width T is applied to the recording electrodes (c), (d) to make both of recording electrodes adjacent thereto perform a printing of pixel. A pulse having a width T2 less than T is applied to the recording electrodes (b), (e) with a shift to time T1 from the T-width pulse to make either of recording electrodes adjacent thereto conduct printing. In this manner, an applied energy can be corrected, and pixels to be printed can be uniformized.
Patent JP-H02200332-A (JP)
Title: Cutting and transferring device for contact stock
Inventor: KURODA MASAO
IPC: B21F11/00
Filed: 1989-01-27
Abstract: PURPOSE:To prevent a drop on the way and a slide between a groove blade and a V-groove by inserting a contact stock supporting pin into a groove of the tip face of a holder, fixing it by clamping a holder plate and allowing the V-groove of the tip part of the contact stock supporting pin to be opposed to a groove edge of a cutter. CONSTITUTION:When a contact stock 1' is cut from a contact wire rod, a holder 12 which advances as one body with a driving slider 3 is turned to a cutter 5 side (the lower part) by a spring 10. The contact stock is held from the direct front of a groove blade 4 of the cutting 5 by a V-groove 17 of the tip part of a contact stock supporting pin 16, and after cutting, the contact stock 1' is inserted and held as it is by the groove blade 4 of the cutter 5 and the V-groove 17 of the contact stock supporting pin 16, and transferred onto the surface of a forming die 11 by an advance of the driving slider 3. At the time of transferring this contact stock 1', the contact stock supporting pin 16 holds the contact stock 1' vertically against the cutter 5, therefore, it does not occur that the stock 1' drops down on the way, and slides between the groove edge 4 and the V-groove 17.
Patent JP-2000219630-A (JP)
Title: Vitamin d derivative
Inventor: IKEDA MASAHIKO
IPC: C07C401/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new derivative having an oxetane ring on a side chain, and having excellent pharmacological activity as an osteogenesis stimulating agent, a bone resorption suppressing agent or the like. SOLUTION: A derivative of formula I [R1 and R2 are each H or a protective group for OH; R3 is H, F, Cl or a (substituted) 1-2C alkyl; R4 is H, F, Cl or a (substituted)methyl; X1 is F or Cl; X2 is H, F or Cl; and n=1-3] or its prodrug, for example, (5Z,5E)-23S,25-epoxy-26,26,26,27,27,27-hexafluoro-9,10- secocholesta-5,7,10(19)-triene-1α,3β-diol. Further, the compound is obtained by reacting a compound of formula II with a halide of a corresponding sulfonyl compound in an aprotic solvent such as dichloromethane at a temperature from 0 deg.C to the boiling point of the solvent in the presence of a base such as pyridine, and treating the obtained compound with an alkali.
Patent JP-H01315469-A (JP)
Title: Mixture of reactive black dyestuff
Inventor: KITAWAKI HIDEO
IPC: C09B67/22
Filed: 1989-01-27
Abstract: PURPOSE:To obtain the subject mixture of dyestuffs capable of providing a black-dyed material free from change of color under various light sources by mixing a specified navy-blue-based dyestuff with an orange-based one. CONSTITUTION:The objective dyestuff obtained by using (A) a dyestuff expressed by formula I (X is-CH=CH2 or -C2H4OSO3H) in a free acid form as a navy-blue component and (B) another dyestuff represented by formula II [D is formula III or IV (z is OH, -CH=CH2 or -C2H4OSO3H); R is H or methyl; Y is -C(=O)CH3 or formula V] in a free acid form as an orange component in an amount of 0.1-4 times based on the weight of the component (A) and mixing the both components.
Patent JP-2000212768-A (JP)
Title: Production of hot dip metal coated steel sheet
Inventor: HOSOMI KAZUAKI
IPC: C23C2/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hot dip metal coated steel sheet without generating non- coating position by using the steel sheet applying pre-rolling and pickling as the original steel sheet for plating. SOLUTION: After cold-rolling the hot-rolled steel sheet stuck with hot-rolled scale on the surface at >=10% rolling reduction, the descaling is executed by brushing and pickling, and after demutting with an electrolytic cleaning, reduction-heating in the H2-N2 atmosphere is executed to apply the hot dip metal coating. The pickling condition is made to 5-20 mass % concn. of hydro- chloric acid, 80-95 deg.C liquid temp. and 2-45 sec pickling time. The electrolytic cleaning uses strong alkali water solution containing chelating agent in the electrolytic cleaning solution and is executed under condition of 0.1-10 kA/m2 current density and 1-60 sec electrolytic time. The reduction-heating is executed at 500-850 deg.C heating temp. and 10-70 sec heating time under 5-75 vol.% H2 concn. in the H2-N2 atmospheric gas.  The hot dip metal coated steel sheet without generating non-coating position caused by the smutting can be produced in good productivity at a low cost.
Patent JP-S58177164-A (JP)
Inventor: SUTEFUN JIEI KINGU
IPC: B04C5/28
Filed: 1983-02-08
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-S56115293-A (JP)
Title: Recording material
Inventor: WATANABE MASAJIROU
IPC: B41M5/155
Filed: 1980-02-19
Abstract: PURPOSE:To provide a recording material which has small developing ability deterioration with time as well as excellent solvent resistance and water resistance by employing as the developer components a bisphenol compound, an acid-treated active clay and a special magnesium compound. CONSTITUTION:(A) Bisphenol compound, preferably 2,2-bis(4'-hydroxyphenyl)- butane or the like, (B) acid-treated active clay, e.g., acid-treated montmorillonite type clay or the like, and (C) 0.5-10wt%, preferably 2-4wt% of the component B of magnecium compound such as magnecium oxide (hydroxide) whose solubility to water is below 0.2, preferably below 0.02 are continuously treated by using a disperser, preferably a sand mill or the like. The obtained developer component are applied onto a support such as paper or the like to obtain a desired recording material. In addition, the compounding proportion of the component A is preferably 5-30wt% of the component B.
Patent JP-S59147711-A (JP)
Title: Descaling method of hot rolled stainless steel strip
Inventor: MIZUNUMA TAKEHISA
IPC: B21B45/08
Filed: 1983-02-10
Abstract: PURPOSE:To remove the scales remaining in surface flaws or comparatively deep recesses by treating them with the aids of the highly pressurized water of a specific pressure or steam injection, in removing the surface oxidized scales of a hot rolled stainless steel strip. CONSTITUTION:The surface of a material to be treated, treated by mechanical descaling, is pickled with an aqueous solution of sulfuric acid or an aq. solution of nitric-fluioric acid mixture, etc. before treating it by a >=35kg/cm<2> highly pressurized water or the injection of >=3kg/cm<2> high pressure steam. In this way, the oxidized scales remaining in the surface flaws or in the recesses produced in the mechanical descaling are effectively removed.
Patent JP-H02202332-A (JP)
Title: Ball bearing fixing device
Inventor: TSUJI MASANOBU
IPC: H02K5/173
Filed: 1989-01-30
Abstract: PURPOSE:To enable fixing a ball bearing through only one part by providing the end face of a ball bearing holder with a plurality of projected parts coming in contact with the end face of said ball bearing and by providing the cylindrical part of said holder with a plurality of projected parts fitted into recesses formed in the outer periphery of a housing. CONSTITUTION:An elastic ball bearing holder 2 is fitted in the outer periphery of a housing 3 holding a ball bearing 1. Also, a plurality of projected parts 2b provided on said cylindrical face are inserted and fixed in recesses 3b formed in the outer periphery of said housing 3. At the same time, the end face of said ball bearing 1 is energized by a plurality of projected parts 2a provided on the end face of said holder to fix said ball bearing 1 at the housing 3. Thus, the ball bearing can be fixed simply, by only one part and without requiring almost no space, because the ball bearing holder 2 is fixed at the housing 3 by elasticity and the projected parts 2a of said end face bias the end face of the ball bearing by elasticity so that a ball bearing outer ring is axially pressed to the housing stepped part.
Patent JP-H05212916-A (JP)
Title: Printer device
Inventor: KOMAKI KATSUE
IPC: B41J5/44
Filed: 1992-02-05
Abstract: PURPOSE:To eliminate the need for again developing printing data to shorten a printing time by a method wherein printing data received from a host is developed to bit map image data in a printer and outputted to an external storage device. CONSTITUTION:Printing data is transmitted from a host computer 1 to a printer device 2. Then, a control part 3 temporarily stores the input data in a buffer memory 4. While reading the input data stored in the buffer memory 4, a developing part 6 develops the data to bit map image data by referring to a character pattern data 5. This data is stored in a bit map memory 7. When reading a printing instruction, the developing part 6 transmits the printing instruction to a device control part 8. When the device control part 8 receives the printing instruction, a device part 9 conducts printing the data stored in the bit map memory 7. An external storage device 11 stores the bit map image data developed in the printer device 2.
Patent JP-S52103500-A (JP)
Title: Preparation of polyoxyalkylene-(mercapto-group-containing organopolysi loxane) copolymers
Inventor: ISOBE KENICHI
IPC: C08G77/00
Filed: 1976-02-27
Abstract: PURPOSE: To prepare polyoxyalkylene-(mercapto-group-containing organopolysiloxane) copolymers which exhibit excellent antiblocking properties without cissing when added to water-based paints, by reacting specific polyoxyalkyleneorganopolysiloxane copolymers with thioureas and ammonia. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07228135-A (JP)
Title: Vehicular air-conditioning control method
Inventor: TANAKA KOJI
IPC: B60H1/32
Filed: 1994-02-17
Abstract: PURPOSE:To enable appropriate air-conditioning control to be conducted even in the case of an evaporation sensor being in failure by performing the on-off control of a compressor on the basis of the input signal of a blast quantity mode changeover switch, and controlling the blast quantity by regulating the rotating speed of a blower fan to perform vehicular air-conditioning control. CONSTITUTION:An evaporation sensor 14 is fitted to an evaporator 5, and a thermistor or the like is used in the same way as an outside air sensor 11 and an internal air sensor 12. A blast quantity mode changeover switch 15 can switch the blast quantity in plural stages, and a target temperature setting switch 16 can switch the target temperature. In the case of the evaporation sensor 14 being in failure, the blast quantity is presumed on the basis of the blast quantity mode selected by the blast quantity mode changeover switch 15, and the freezing degree is predicted by the evaporator 5 according to each blast quantity. Accordingly, despite the failure of the evaporation sensor 14, appropriate air-conditioning can be performed by executing the on-off control of a compressor 6.
Patent JP-S56117368-A (JP)
Title: Suspension mechanism for magnetic head
Inventor: MOCHIZUKI MASANOBU
IPC: G11B21/21
Filed: 1980-02-20
Abstract: PURPOSE: To prevent the pitching due to access operation, by placing the position of center of gravity of a magnetic head slider within a symmetrical plane orthogonal to the running direction of a magnetic storage medium.  
     CONSTITUTION: A magnetic head slider plate 1 is fixed to a plate spring 2, and both sides 2a, 2b of the plate spring 2 are extended to the head holder after being branched into two dynamically equivalent limbs on the way. The center of the circle of white and black pattern of a half semicircle is the center of gravity 4 of the magnetic head slider 1, and a plane through this center of gravity 4 and orthogonal to the running direction F of the magnetic disc 3 is a geometrically symmetrical plane 6 to the suspension mechanism including the plate spring 2. That it, the  plane 5 of center of gravity of the slider and symmetrical plane 6 to the suspension  mechanism coincide and pitching of the magnetic head slider 1 due to the access  movement toward V is prevented and the damage of a disc 3 due to the corners 1c,  1d. etc. of the head slider 1 is avoided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62180801-A (JP)
Inventor: KUNII TATSUHIKO
IPC: B65F3/20
Filed: 1986-01-31
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-H01196978-A (JP)
Title: Video camera for document photographing
Inventor: SAWACHI YOICHI
IPC: H04N9/04
Filed: 1988-01-30
Abstract: PURPOSE:To obtain a sufficient contrast even in the case of photographing of black/white document material by selecting one of gamma(gamma) correction values of two kinds of discrete values in response to the pickup object from a gamma correction means applying gamma correction to a video signal. CONSTITUTION:Gamma correction circuits 50, 56 apply gamma correction to a green signal GS(Gs), a red signal RS(Rs) and a blue signal BS(Bs) so that the gamma of the entire picture display system comprising a conventional TV, etc., is always the unity. That is, the gamma correction circuits 50, 56 apply gamma of each color signal to nearly 0.45 because the gamma of a cathode ray tube of a TV set is nearly 2.2. This is applied to a picture of a general object of a positive picture or a negative picture and in the case of white/black document material as the pickup object of an image sensor 2, the gamma of each color signal is corrected to a value larger than 0.45. Thus, black/white contrast on the monitor television screen is increased.
Patent JP-H10218129-A (JP)
Title: Sterile filling apparatus
Inventor: KAWAJI SATSUKI
IPC: B65B55/04
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To reliably prevent external air from flowing back into a sterile chamber via container carry-in and carry-out chambers for reliably preventing contamination in the sterile chamber by opening only one of shutters of the container carry-in and carry-out chambers at the time of carrying in/out a container. SOLUTION: When a container 1 is transferred to a predetermined position and positioned with its drink port directing toward a predetermined direction, the container 1 is carried into a container carry-in chamber 30 while being interlocked with opening of a shutter plate 47. Then while an external face of the container 1 is being sterilized by function of a hydrogen peroxide spray nozzle 51 and a hot air ejection nozzle 52 of an external face sterilizing mechanism, it is carried into a sterile chamber 10 while being interlocked with opening of the shutter plate 47.  After drink or the like is sterilely filled and a seal is applied in the sterile chamber 10, the container 1 is transferred to a container carry-out chamber while being interlocked with opening of the shutter plate by a container carry-out mechanism such as a lift mechanism and then carried outside while being interlocked with opening of the shutter plate.
Patent JP-H07303498-A (JP)
Title: Nucleic acid multimer and method for hybridization analysis of amplified nucleic acid using said nucleic acid
Inventor: MAIKERU ESU AADEIA
IPC: C07H21/04
Filed: 1995-02-08
Abstract: PURPOSE: To obtain a nucleic acid multimer containing a first nucleic acid unit-specifically binding to the objective first single stranded nucleic acid sequence and a multiplicity of a second nucleic acid units specifically binding to the objective second single-stranded nucleic acid sequence and useful as a capture probe or the like.  
     CONSTITUTION: This new nucleic acid multimer contains at least one first single stranded oligonucleotide unit capable of specifically binding to the objective first single-stranded nucleic acid sequence and a multiplicity of the second single-stranded oligonucleotide units capable of specifically binding to the objective individual second single-stranded nucleic acid units and at least a part of the oligonucleotide units are bound through a multifunctional part derived from a compound represented by the formula (R is an organic part, preferably a nucleic acid; R 1  is a hydroxyl protecting group or a phosphoric acid protecting group; X is a phosphorus-containing group capable of promoting the nucleic acid synthesis; Y is a group derived from a nucleophilic group; R 2  is an inhibiting group or a protecting group which can be replaced by hydrogen). The multimer is useful as a capture probe or the like in a hybridization assay. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S60165068-A (JP)
Inventor: KUMAKURA SHIYOUICHI
IPC: H01R13/02
Filed: 1984-02-08
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-H07229214-A (JP)
Title: Window structure of magnetic shield room
Inventor: ISHIKAWA TOSHIYUKI
IPC: E06B5/18
Filed: 1994-02-18
Abstract: PURPOSE:To maintain transparency of a glass window without lowering the efficiency of a magnetic shield material. CONSTITUTION:In a magnetic shield room 2 formed of a magnetic shield wall 5 having a magnetic shield material 22, the magnetic shield room 2 is equipped with window sections 15 and 16 of the magnetic shield wall 5, two glass windows 25 arranged to the window sections and a magnetic shield nonwoven fabric 26 provided between the glass windows 25 and 25. The magnetic shield non-woven fabric 26 is magnetically connected to the magnetic shield material 22.
Patent JP-S56118477-A (JP)
Title: Stabilization treatment for soft ground
Inventor: KURODA EIZOU
IPC: C09K17/02
Filed: 1980-02-23
Abstract: PURPOSE: To stabilize an extra-soft ground, e.g., high-moisture highlyorganic soil, in a short time by adding and mixing a stabilizing agent composed of ordinary Portland cement, CaSO 4 , and Na 2 SO 4  in an objective soil.  
     CONSTITUTION: An additive obtained by mixing CaSO 4  and Na 2 SO 4  in a proportion of 1:1 is added in an amount of 5W10wt% to ordinary Portland cement and then mixed to obtain a stabilizing agent. Then, the stabilizing agent is mixed in an extra-soft ground of high moisture content and high organic soil content for stabilization.  
     EFFECT: When a humus soil of high moisture content is to be improved by cement alone, 700W800kg/cm 2  of cement is required for obtaining an improved strength of qu=2.0kg/cm 2  or so. But, when the stabilizing agent is used, the same effect as that with cement alone can be obtained only by using approx. 150W200kg/ m 3  of the agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59150610-A (JP)
Title: Control method of interstand loop in bar and wire rod rolling
Inventor: SENZAKI YASUAKI
IPC: B21B1/18
Filed: 1983-02-10
Abstract: PURPOSE:To improve the worsening of a coil shape by detecting the positions of respective interstand loops and keeping the speed changing rate of a finish mill within the allowable limits. CONSTITUTION:A timewise changing rate is calculated by a rate detector 2 by obtaining a speed correcting signal to the mill motor of a stand 16 of a finish mill from output signals of loop position detectors 31-35. The calculated results are further inputted to a limiter 3 to judge whether or not the timewise changing rate of the speed correcting signal of the finish mill is kept within the allowable limits. For keeping it within the allowable limits, a loop which is outputting a speed correcting signal of the largest timewise changing rate and indicating the same polarity as the timewise changing rate of speed correcting signal of the stand 16 of the finish mill is obtained to control the mill motor speed of a stand located at the upstream side of the obtained loop. Further, the timewise changing rates of the speed correcting signals outputted from respective loops 22-25 are obtained by loop detectors 42-45 and are inputted to a selector 4 to select a loop indicating the maximum timewise changing rate, thereby the changing rate of the rotational speed of a roll of finish mill is controlled to a minimum.
Patent JP-S59146267-A (JP)
Title: Deflection coil device
Inventor: OKAZAKI YOSHIHARU
IPC: H01J29/76
Filed: 1983-02-09
Abstract: PURPOSE:To zero amount of trilemma by connecting a coil to be controlled of a saturable reactor in series with a horizontal deflection coil, flowing a vertical deflection current to the control coil, changing the inductance of the coil to be controlled in the vertical period and changing the horizontal deflecting magnetic field distribution in up and down directions of the screen. CONSTITUTION:When a vertical deflection output voltage Vout and a horizontal deflection output voltage Hout are applied to each terminal, a current flowing to a vertical deflection coil 3 is applied to control coils 4b, 4b' of saturable reactors 4, 4' also. Since the directions of winding of the coils 4b, 4b' are reverse, the reactors 4, 4' are saturated alternately. Thus, the magnetic field distribution around the deflection center of a cathode-ray tube is as shown in fig. (a) at the first half of the vertical scanning. On the other hand, the distribution is as shown in Fig. (b) at the latter half. Since the magnetic field of the upper part shown in Fig. (a) acts effectively at the first half of the vertical scanning to the vertical deflecting operation and the magnetic field of the lower position shown in fig. (b) acts effectively at the latter half as a result, it is equivalent that a barrel magentic field is formed virtually around the deflection center of the cathode-ray tube at the full vertical scanning period, allowing the amount of trilemma to access nearly zero.