baber/WOPTO huggingface dataset:
Patent JP-S60208759-A (JP)
Title: Method and device for dispersing electrophotographic sensitive solution
Inventor: NAKAZAWA SUSUMU
IPC: G03G5/05
Filed: 1984-03-31
Abstract: PURPOSE:To provide a dispersion method having high dispersion ability and not causing stains by incorporating a step for treating a photosensitive fluid in a dispersing device made of a ferromagnetic material and a step for passing this photosensitive fluid treated in said step through a magnetic field. CONSTITUTION:An electrophotographic dispersing device is provided with a cylindrical vessel 1 made of a nonmagnetic material, and a cylindrical ring 3 is arranged detachably on the outer circumference of the vessel 1 and provided with a magnet 4 on the inner wall. A photosensitive fluid 5 is contained in this vessel 1, and it is dispersed in advance in a pot made of a ferromagnetic material, such as iron or nickel, and in a ball mill dispersing machine 10. The vessel 1 freed of pollutants 51 is again supplied with another dispersed photosensitive fluid 5 from the dispersing machine 10. In this case, since the pollutants 51 are attracted with the magnet 4 located on the outer circumference of the vessel 1, this dispersion method has high dispersion performance and generates no pollutant.
Patent JP-H10258746-A (JP)
Title: Pack pressing device for steering device
Inventor: YAMADA SHIGEO
IPC: F16H55/28
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent heavy steering and the wearing of an meshing part even if a rack guide for press-supporting the rack bar of a steering device is inclined. SOLUTION: A pinion 11 rotatably supported in a housing 10 is meshed with the rack tooth 16a of a rack bar 16 supported so as to be movable in an axial direction. A rack guide 20 divided into two halves 20A and 20B is supported so as to be movable in an axial direction orthogonal to the respective axial directions of the rack bar and the pinion, a spring 3 brings the seat 25 of a rack guide tip into contact with the rack bar 16 via a spacer 30 contacted simultaneously with the halves and the rack tooth is pressed into the pinion without any backlash. A spherical projecting part 32 is formed in the backside center of the spacer, the tip surface of a stopper part 33 provided to a position- adjustable abuts on this projecting part, thereby regulating the retreating of the rack guide against the spring.
Patent JP-S60208346-A (JP)
Title: Transparent, heat-resistant, flame-retardant and impact- resistant resin composition
Inventor: TACHIBANA HIROMITSU
IPC: C08L1/00
Filed: 1984-03-31
Abstract: PURPOSE:To produce a composition having high transparency and excellent heat-resistance, flame-retardance and impact resistance, by compounding an alpha- methylstyrene/acrylonitrile/methyl methacrylate copolymer with an MBS resin and a chlorine-containing resin. CONSTITUTION:The objective composition can be produced by compounding (A) a copolymer prepared by the suspension or bulk polymerization of 0-70pts.(wt.), preferably 30-60pts. of alpha-methylstyrene, 10-35pts., preferably 15-25pts. of acrylonitrile, 10-60pts., preferably 30-55pts. of methyl methacrylate and 0- 20pts. of a monomer copolymerizable therewith, with (B) an MBS resin and (C) a chlorine-containing resin. The polymerization initiator of the component A is e.g. di-t-butyl peroxyhexahydroterephthalate, 1,1'-azobiscyclohexane-1-carbonitrile, etc., and the component C is e.g. an ethylene-vinyl chloride copolymer having an average polymerization degree of 400-800.
Patent JP-S58183527-A (JP)
Title: Loader
Inventor: MINAZU OOTOSHI
IPC: B65G57/03
Filed: 1982-04-19
Abstract: PURPOSE:To carry out storage with high accuracy in a loader for loading a pallet with articles by providing an elevator capable of elevating along a mast and a lateral mover having a holder for holding the articles, and performing stop control according to the travel of each driving unit. CONSTITUTION:In case of loading a pallet P placed on a carry-out portion 3 with articles, articles are first carried in a carry-in portion 2 by a carry-in conveyer 4. An elevator 12 positioned above the carry-in portion 2 is lowered along a mast 11 by a driving unit 17 so as to locate a holding unit 41 just above the articles. Subsequently, a cylinder 43 is operated to clamp the articles with two holders 44, and then the elevator 12 is again lifted, while a lateral mover 21 is moved to the left along the elevator 12 by a driving unit 25. A mover 31 is moved along the lateral mover 21 by a driving unit 34, so that the article is located at a predetermined loading position on a pallet P. After that, the elevator 12 is lowered, and the holding unit 41 is released to load the pallet P with the articles.
Patent JP-2000255922-A (JP)
Title: Elevator indication device
Inventor: HORIKOSHI SHOGO
IPC: B66B3/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an elevator indication device permitting information required only by one user to be given without troubling other users. SOLUTION: In this elevator indication device equipped with image supplying devices 6, 10, 11 and 13 capable of indicating plural images stored in advance in pre-determined order over an indication device 5 set up within an elevator car 1 or each hall, the plural number of specified buttons 3A, 4, 4A through 4F provided for the car or each hall, and specified image selection means 9 and 13 permitting each specified image to be indicated for the prescribed period of time by pressing the specified buttons 3A, 4, and 4A through 4F, are provided.
Patent JP-H03265338-A (JP)
Title: Communication equipment with dialer automatic changeover function
Inventor: MAEZAWA YOSHIMASA
IPC: H04M1/26
Filed: 1990-03-15
Abstract: PURPOSE:To simplify the dialing of a DTMF signal by a telephone set connecting to a dial line by activating a dialer function selection circuit only when a reverse signal or a tone signal is given to a line so as to allow a tone dialer to be selected. CONSTITUTION:Since a pulse dialer 5 is selected without fail at dialing, the dialer acts like a rotary dial dialer function. Thus, the communication on a rotary dial line is established. Since a reverse signal given to a line after the establishment of communication is detected by a detection circuit 10, the dialer function selection circuit 7 is activated and the pulse dialer 5 is switched automatically into a tone dialer 6. Thus, after the establishment of communication, a DTMF pushbutton signal is easily used.
Patent JP-S57179930-A (JP)
Title: Magnetic head
Inventor: ITOU TOMIO
IPC: G11B5/23
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a VTR erase head which can effectively erase recordings from low frequency region to high frequency region, by setting the difference of gap depths of gaps at both sides of a rod head core to a specific value or more. CONSTITUTION:A rod-shaped head core 2 is clipped with C type cores 1a and 1b, and gaps 4a and 4b inserted with a glass material or the like are formed at both sides between the C type cores 1a and 1b and the head core 2. The tape running side of the head is formed so that the difference between a gap depth h1 on one side and a gap depth h2 on another side is >=0.15mm.. Thus, effective erasure can be performed over the entire region from low to high frequencies by varying the gap depths h1 and h2.
Patent JP-S60210023-A (JP)
Title: Reset circuit
Inventor: SAITOU MASAO
IPC: H03K17/22
Filed: 1984-04-02
Abstract: PURPOSE:To restart easily a microcomputer system and to attain an unmanned operation of the system by initializing automatically the system when the power supply voltage of the system has variance and then recovered. CONSTITUTION:The voltage V between the prescribed upper and lower limit levels VH and VL is supplied to a microcomputer system 1 from a power supply voltage supply terminal 2. While the voltage higher than a prescribed level of reset voltage rised from the voltage V is applied to a reset terminal 3 after a fixed time T, i.e., the waiting time of the system 1. Thus the system 1 is initialized. Then series circuit of a resistor 11 and a Zener diode 10, a PNP transistor TR8 and a resistor 7, a resistor 5 and a PNPTR6, and a Zener diode 13 and a resistor 14 are connected between the terminal 2 and an earth. In addition, an NPNTR13 and a capacitor 4 are connected between the terminal 3 and the earth. The bases of TR8, 6 and 12 are connected to each end of resistors 11, 7 and 14 respectively. Then the system 1 is initialized automatically when the voltage variance of the system 1 is recovered.
Patent JP-2000263984-A (JP)
Title: Index for envelope and thin booklet
Inventor: ARANO KATSUYOSHI
IPC: B42F21/04
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To manufacture an index for an envelope and a thin booklet displaying contents of the envelope and booklet in the case the index is disposed on a side end or a back section of the envelope and thin booklet and stored in a bookshelf or the like. SOLUTION: An index is constituted of a vertically long rectangular display section 1 positioned on a central section and almost vertically long rectangular setting pieces 2, 2 positioned on both sides of the display section. The display section 1 and both setting pieces 2, 2 are constituted integrally of one piece of paper, and a reinforcing sheet 3 formed of a thick paper is bonded only on the back of the display section 1 and fixed thereon. The reinforcing sheet 3 is formed into the rectangular shape same as the shape of the display section 1.  An adhesive mass is applied on the backs of the both setting pieces 2, 2 and a release paper 4 is applied on the pieces including the reinforcing sheet 3 disposed on the back of the display section 1 on the center, and the release paper is set in the state of being bonded temporarily on the adhesive agent applied on the backs of the setting pieces 2, 2.
Patent JP-S541795-A (JP)
Title: Fuel rod for reactores
Inventor: SAKAGAMI MASAHARU
IPC: G21C3/16
Filed: 1977-06-06
Abstract: PURPOSE: A fuel rod for reactors which is so constituted that specific hydrogenabsorbing material is arranged between fuel pellets and which absorbs effectively hydrogen contained in a fuel rod and prevents hydrogen embrittlement of cladded pipes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09258026-A (JP)
Title: Display device utilizing holographic optical element
Inventor: KOU NORIHIRO
IPC: G02B5/32
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To avert the coloration caused by UV rays included in light for irradiation and the thermal deformation caused by IR rays of a display device utilizing a HOE(holographic optical element) requiring a light source for irradiation. SOLUTION: This display device is constituted by not directly irradiating the HOE of the display device utilizing the HOE requiring the light source for irradiation with the UV rays and IR rays included in the light for irradiation. The method thereof includes the following (1) to (4): (1) The HOE is illuminated with the light source for illumination via an optical filter for shielding the UV rays and IR rays. (2) The filter is formed on the surface of the HOE by coating or laminating. (3) A material for absorbing the UV and IR rays is incorporated into the photosensitive material which constitutes the HOE. (4) The light source for irradiation which does not contain UV or IR rays is used.
Patent JP-S63234369-A (JP)
Title: Generating device for paint-out graphic
Inventor: TANI MASA
IPC: G06T11/40
Filed: 1987-03-23
Abstract: PURPOSE:To increase the paint-out processing speed and also to improve the reducing accuracy by providing a contour drawing/reproducing means which selects dots via an exclusive OR in a reduction drawing state where the overlap of dots occur on a picture area. CONSTITUTION:When the instruction contents showing an extremely large reduction rate of a character pattern are given to a character code from a main CPU 1, a contour drawing/reproducing circuit 2 performs an evolution correcting action to select dots via an exclusive OR for vertical lines A-B-C-D and G-H and selects and evolves the both-end dots of points A and D. Then a contour is painted out by a contour paint-out circuit 3. The hard copy graphic pattern of a pagination printer 5 is equal to a reduced picture having a dot array slightly different from an original picture. However the same pattern can be recognized by a correct operation of the circuit 3.
Patent JP-S60211143-A (JP)
Title: Vertical quake damping mechanism
Inventor: KONDOU HIROBUMI
IPC: E04B1/98
Filed: 1984-04-04
Abstract: PURPOSE:To keep off vibro-loast motion and rocking as well as to reduce vertical seismic force so sharply, by installing a sliding device, which installs laminated rubber interposingly between inner and outer cylinders, in position between machinery and the base. CONSTITUTION:When a vertical quake damping block 6 is vertically displaced in a relative manner to a horizontal quake damping block 1 as it receives seismic force, laminated rubber constituting a vertical sliding device 7 is made into shearing deformation in vertical directions whereby it performs its role absorbing the seismic force together with deformation of a compression spring. The laminated rubber laminating and sticking a rubber plate 11 and a metallic plate 12 alternately comes to very rigid enough in its laminating direction but comes to soft enough in the directon right-angled with the laminated direction, easy to take shearing deformation. Therefore, the vertical quake damping block smoothly slides vertical to the horizontal quake damping block, thus rocking is preventable simultaneously.
Patent JP-2000256148-A (JP)
Title: Hair cosmetic
Inventor: FUKUDA HAJIME
IPC: A61Q5/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To solve problems that a carboxyvinyl polymer has a fault of difficulty in maintaining the viscosity of a hair cosmetic constant under some sort of conditions of hair and scalp because the polymer has a carboxylic acid and has a property of varying the viscosity according to a salt level, and that a sugar alcohol having a high moisture retaining property is too sticky at high humidity to retain a sufficient setting property. SOLUTION: Hair cosmetics excellent in a setting property, a sticky feeling and the state of being applied to hair, and capable of imparting a proper moisture retaining property to hair are provided by including (A) a composition prepared by mixing a starch (and/or modified starch) with glycols and heating/ gelatinizing the mixture, (B) glycols, (C) starch hydrolyzates, (D) a thinning cationic sugar, and (E) water and/or an alcohol.
Patent JP-H05275401-A (JP)
Title: Etching method for sacrifice layer
IPC: H01L21/302
Filed: 1992-03-24
Abstract: PURPOSE:To remove the possibility of a structure adhering to a substrate by gas phase-etching a sacrifice layer in a gas containing hydrogen fluoride gas and a very small amount of water vapor. CONSTITUTION:A polysilicon structural layer 13 is provided on a sacrifice layer 12 and etched into a required form. The sacrifice layer 12 is removed by gas phase-etching and a beam is released, rinsed and thereafter dried into a cantilever. In said manufacture, the sacrifice layer 12 is gas phase-etched e.g. by using 95% nitrogen gas, 4.99% hydrogen fluoride gas and 0.01% water vapor. After etching, a silicon surface is terminated by fluorine atoms and therefore is very inactive and stable even in a heat treatment at 900 deg.C. Thus, it is possible to prevent the adhesion of a structure due to the surface tension of a liquid.
Patent JP-S59189679-A (JP)
Title: Diode
Inventor: IIMURA KENJI
IPC: H01L29/167
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a high speed diode characterized by a soft recovery characteristic and small noises at the time of mounting, by specifying the thickness of an N layer, carrier life, the depth X of rectifying junction, and impurity concentration NSP in the surface of a P layer of a diode having a P-N-N<+> structure, respectively. CONSTITUTION:In a P-N-N<+> structure, the following specifications are provided: the thickness of an N layer is 19-25mum; the carrier life of the N layer is 20-40ns; the depth of a current junction is 2-6mum; and the impurity concentration of the surface of the P layer is 8X10<18>atoms/cc or less. For example, an N layer 2 is epitaxially grown on an N<+> silicon substrate 1. Then the entire body is oxidized, and an N<++> layer 3 is formed on the lower surface. Thereafter, a hole is selectively provided in an SiO2 film 5 on the upper surface by photolithography. A P layer 4 is formed by using boron as P type impurities. A heavy metal is doped in the layer 4 as a life time killer. Thereafter, a field plate electrode 6 is evaporated on the upper surface, and a contact electrode 7 is evaporated on the lower surface. Finally pelletization is performed.
Patent JP-H0770663-A (JP)
Title: Recovery of free aluminum and treatment of dross by using plasma
Inventor: RICHIYAADO DEIRU RINDOSEI
IPC: C01F7/02
Filed: 1993-03-02
Abstract: PURPOSE: To efficiently recover aluminum from aluminum dross, scrap or the like by imparting plasma energy to a loaded material and continuing heating the material until the material melts and taking the free aluminum in a molten state out of a furnace.  
     CONSTITUTION: The aluminum dross or aluminum scrap is loaded into the rotary furnace 10. The loaded material is heated by lowering a plasma arc torch 30 which generates plasma gas enthalpy of, for example, 6.44 BTU per arc gas 1#. The plasma energy generated by the air plasma at the enthalpy of at least about 4200 BTU per arc gas 1# to the loaded material to heat the material. The heating is continued until the loaded material melts. The free aluminum in the molten state is taken out of the furnace 10. The air and CO 2  are mixed to increase the enthalpy. As a result, the total plasma gas enthalpy is increased by using other gases as the additives to the air. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09253981-A (JP)
Title: Production control device
Inventor: ENDO SHINOBU
IPC: G06Q50/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To perform an efficient and positive reading of information about a vehicle body upon completion of a coating step. SOLUTION: As a fact that a vehicle body enters a reading-out region is detected (S1), a tuning frequency of a read-write head is set (S2). Then, a reading processing for reading-out the tuning frequency of a data carrier is repeated while the tuning frequency is being changed until a subsequent vehicle body is detected (S3 to S5). In the case that information in the data carrier is read out by the time in which a subsequent vehicle body is detected, the read-out information is stored and it is waited until a subsequent vehicle body is detected. In turn, a fact that the subsequent vehicle body enters a reading-out region is detected while its retrying operation is being carried out, the present retrying operation is temporarily interrupted (S6) and then a reading operation about the subsequent vehicle body is carried out (S7).
Patent JP-H09256525-A (JP)
Title: Floor structure
Inventor: IWASHITA MOTOSHI
IPC: E04B5/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution of works by rigidly installing a cement board having reinforcing fibers and specific bending strength and elastic coefficient on a floor structure and forming the cement board in floor structure jointly having the functions of a floor foundation and a brace. SOLUTION: A cement board 2 with the reinforcing fibers of vinylon, polypropylene, acryl, etc., having bending strength of 60kg/cm<2> or more and an elastic coefficient of 20,000kg/cm<2> or more is molded. A floor structure 1 consisting of the panel frames 5 of outer-circumferetial frames 5a placed on outer circumferences and intermediate bars bridged in parallel in the outer- circumferential frames 5a and a structural material 6 such as a beam supporting the panel frames 5 is formed. The cement boards 2 are placed on the top faces the panel frames 5 of the floor structures 1, and screws 3 are penetrated and fixed from the surface sides along the outer circumferences of the cement boards 2. Accordingly, trouble, in which a brace is mounted, is saved, and the execution of works can be simplified.
Patent JP-H09316470-A (JP)
Title: Recovery of heat in production of gasified fuel and heat recovery apparatus
Inventor: IIJIMA MASAKI
IPC: C10L3/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To recover heat of condensation discarded on cooling water side without being recovered when steam becomes water, because high-temperature gasified fuel is cooled by a heat exchanger. SOLUTION: This heat recovery apparatus is equipped with (5) a circulator for cooling a gasified fuel obtained by partially oxidizing fuel with oxygen and containing steam and a sulfur compound to a temperature at which steam is condensed or below, a desulfurizer (7) for absorbing and separating the sulfur compound by bringing the cooled gasified fuel into contact with an absorbing liquid and a pre cooling device (6) for desulfurization fuel for injecting water into desulfurized gasified fuel.
Patent JP-H11266075-A (JP)
Title: Mounting structure and method of fluctuating current remedying capacitor
Inventor: AKAMATSU SHINYA
IPC: H05K3/36
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To secure a mounting space for the required number of capacitors used as measures against fluctuating current due to switching, in an integrated circuit device, and to enhance the capacitors in electrical effect. SOLUTION: An integrated circuit device 2 is mounted on the surface of a printed wiring board 1, as a ball grid array(BGA), and a printed wiring board 8 mounted with a fluctuating current remedying capacitor is mounted on the rear of the printed wiring board 1 as a BGA mounting. Pads 3 are provided to the front of the printed wiring board 1 so as to mount the integrated circuit device 2, and pads 4 are provided to the rear so as to mount the printed wiring board 8 as BGA, and some of the pads 3 are connected to the pads 4 via through-holes 6 provided to the printed wiring board 1.
Patent JP-H10263645-A (JP)
Title: Manufacture of shaped steel
Inventor: WATANABE MAKOTO
IPC: B21B1/088
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing shaped steel much more excellent in dimensional accuracy of products and with less surface defects. SOLUTION: A press machine, two-high mill or universal mill 10 is arranged on the upper stream side of a break down mill BD, and based on the measured data of dimensional gage S the dimension of pre-BD mill 10 is controlled, and then a beam blank of optimum dimension is formed. After that, this beam blank stock is supplied to the break down mill BD, and further based on the measured data of dimensional gage S0 the dimension of break down mill is controlled, and thus the stock is supplied to a rough universal mill R1, and thereby wide flange beam of high accuracy and with less surface defect is manufactured.
Patent JP-H03266159-A (JP)
Title: Input/output controller
Inventor: SUGIMURA YOSHIYASU
IPC: G06F13/12
Filed: 1990-03-16
Abstract: PURPOSE:To access an added input/output device by converting a 2nd address specifying a 2nd input/output device into a 1st address specifying a 1st input/ output device and accessing the 2nd input/output device by using the control function for access to the 1st input/output device. CONSTITUTION:The 2nd input/output device 12 which is provided instead of the 1st input/output device 11 is accessed by converting the 2nd address specifying the 2nd input/output device 12 and is inputted from a common bus 10 into the 1st address specifying the 1st input/output device 11 and sending it out to a bus controller 13. Namely, an existent bus controller 13 which outputs a read/write signal to the 1st input/output device 11 is used to access the 2nd input/output device 12. Consequently, the existent bus controller is used as it is and the added input/output device can be accessed.