baber/WOPTO huggingface dataset:
Patent JP-H03220444-A (JP)
Title: Measuring method of absorbing state and measuring apparatus of absorption
Inventor: SHICHIRI MASATAKA
IPC: G01N21/59
Filed: 1990-01-25
Abstract: PURPOSE:To measure the absorption coefficient of a fluid correctly irrespective of the deterioration with time of a measuring system without being influenced by the stain or flaw of an illuminating window and a receiving window by calculating the absorption coefficient based on a specific formula with use of two intensities of the light obtained at two different measuring states of different distances between the illuminating window and receiving window. CONSTITUTION:A measuring light from a light source 1 is incident upon a fluid S to be measured through an illuminating window 3. Then, the measuring light from the window 3 is, passing through the fluid S, received by a photodetector 5 for measuring the absorbing state through a receiving window 6. These windows 3, 6 are provided to be relatively movable along the passing direction of the measuring light. The intensities iout, i'out of the measuring light received through the window 6 are measured by a measuring means 7 at a first measuring state wherein the windows 3, 6 are separated a set distance and at a second measuring state wherein the windows 3, 6 are spaced a set distance which is different DELTAL from the above distance at the first measuring state, respectively. Accordingly, the measuring means 7 can obtain the absorption coefficient (k) of the fluid S by calculating k=(1/DELTAL).ln(iout/i'out).
Patent JP-2000214562-A (JP)
Title: Color diffusion transfer process image receiving element
Inventor: WATANABE TOSHIHIRO
IPC: G03C8/50
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a peeling type color diffusion transfer process image receiving element that does not cause peeling in the image receiving element when the image receiving element and a photosensitive element are separated. SOLUTION: At least (1) a neutralization layer, (2) a 2nd timing layer, (3) a 1st timing layer formed by coating with a polymer latex having at least one selected from free carboxylic acid, sulfonic acid and phosphoric acid groups or their salts and (4) a gelatin-containing mordanting layer are successively disposed on a substrate by coating to obtain the objective color diffusion transfer process image receiving element. The 1st timing layer as an image receiving element contains an active halogen, aldehyde and/or epoxy type gelatin hardening agent whose hardening action to the gelatin in the mordanting layer is not impaired even in the polymer latex. During the time from the end of the disposing and drying of the 1st timing layer to the disposing of the mordanting layer, the water content of the 1st timing layer is controlled to >5.4 to <8.5 wt.%.
Patent JP-S53101616-A (JP)
Title: Step-down cirucit
Inventor: ASANO KAZUHIRO
IPC: H02M3/07
Filed: 1977-02-16
Abstract: PURPOSE: To facilitate a circuitry in IC enabing an assembly into micro equipment like electronic watches, by constituting a step-down circuit with a simplified circuitry of two condensers and four semiconductor switches. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10195132-A (JP)
Title: Water-soluble polymer and its use
Inventor: KAMATA OSAMU
IPC: B41M5/52
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer flocculant by copolymerizing acrylonitrile, an N-vinylcarboxamide, and a dialkyldi(meth)allylammonium salt as a cationic vinyl monomer in a suitable molar ratio and hydrolyzing the resultant copolymer. SOLUTION: A specified amt. of water, 10-50mol% cationic diallyl monomer represented by the formula (R1 and R2 are each CH3 ; R3 and R4 are each 1-2C alkyl; and X<-> is an anionic counter ion) (e.g. dimethyldimethallylammonium chloride), 35-90mol% N-vinylcarboxamide (e.g. vinylformamide), and 0-55mol% acrylonitrile are mixed in a reactor. The monomer mixture is mixed with a compd. such as 2,2'-azobis-2-amidinopropane dihydrochloride and is then copolymerized under heating. Water and hydrochloric acid are added to the resultant copolymn. product, and the product is stirred under heating to be hydrolyzed, thus giving a hydrolyzate having an intrinsic viscosity (in an aq. 1-N NaCl soln.) of 0.1-10dl/g and a colloid equivalent value (at a pH of 3.0) of 3.0meq/g or higher.
Patent JP-S58149597-A (JP)
Inventor: EDOMONTO PETOROSUIANABUAKIAN
IPC: H04B10/00
Filed: 1983-02-02
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-S63201132-A (JP)
Title: Gamma-globlin containing novel galenus medicine for translingual and sublingual administration
Inventor: JIYORUJIYU BURUMAN
IPC: A61K39/395
Filed: 1988-01-28
Abstract: These new pharmaceutical dosage forms of gamma-globulins are characterised in that the gamma-globulins are present in strictly controlled and reproducible amounts in solid vehicles contrived for a gradual release of the active principle on per- and sublingual administration. The process for preparing them comprises the following steps: - dissolution of one or more gamma-globulins in a polar solvent to obtain a stock solution of high concentration;  - preparation of dilutions of this stock solution; - impregnation by multi-impregnation or fractional impregnation of a pharmaceutically acceptable solid vehicle with each of the dilutions, each of these impregnation steps being followed by forced-air drying with moisture-free air at a temperature not exceeding 30 DEG C; - protective final impregnation of the sugar-coating type.
Patent JP-H06231481-A (JP)
Title: On-off circuit for superposing high frequency
Inventor: SAKURAI TATSUAKI
IPC: G11B7/125
Filed: 1993-02-03
Abstract: PURPOSE:To increase the speed for turning on and off the high frequency superposition by quickening the transition of a voltage set on the power source terminal of a high frequency superposing circuit from the ON state to the OFF state. CONSTITUTION:When the level of an ON-OFF signal inputted to an input terminal 2 becomes low, the ON-OFF signal is imparted to the base of a transister Tr2 and the Tr2 is turned off. The collector potential of the Tr2 becomes a voltage Va set in a power source setting part. Then, the voltage VHF supplied to the power source terminal of a high frequency superposing circuit 1 becomes a voltage lower than the voltage Va of the Tr2 by a voltage between the base and the emitter of a Tr1 and a high frequency current is generated. When the level of the ON-OFF signal becomes high, the Tr2 is turned on, the collector potential of the Tr2 becomes a voltage between the collector and the emitter of the Tr2, the Tri is completely turned off and the circuit 1 is turned off. Since a PNP transister Tr3 makes the transition of the Tr1 from the ON state to the OFF state at high-speed, the circuit 1 is turned on and off at high speed.
Patent JP-H07255955-A (JP)
Title: Orbit toy for movement of pet
Inventor: ROBAATO SHII KURAUSU
IPC: A01K29/00
Filed: 1995-02-02
Abstract: PURPOSE: To enable a hamster to practice exercise and enjoy a railway as a toy, by putting the hamster into a ball and supporting the ball on the railway to make the hamster move to roll and run the ball along the railway. CONSTITUTION: This railway toy is composed of a combination of a transparent ball body 10 to house a hamster and a railway body 20 with a pair of support rails 26, 26 to support and guide the ball body.
Patent JP-2000212902-A (JP)
Title: Block floor material
Inventor: UEDA SHIGEYUKI
IPC: E04F15/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To improve safety and appearance by providing a plurality of notches which piping materials or wiring materials are to be inserted into, on the side faces and arranging drainage slopes inclining from the center to the peripheral edges, on the top face, in a box-form block floor material, the underside of which is open. SOLUTION: A plurality of notches 12 which piping materials or wiring materials are inserted into are provided on the side faces 11 of a box 1, the underside of which is open. A plurality of surface finishing materials 1B is arranged integrally on the body 1A. Drainage slopes 1D inclining from the center to the peripheral edge are arranged on the top positions of the body 1A that are equivalent to joints 1C between adjacent surface finishing materials 1B. A single or a plurality of block floor materials 10 are used, thereby concealing and protecting water pipes or electrical wires or the like, preventing an accidental fall or the like, tipping on them, and improving the appearance around a garden, on the ground or the floor of a veranda in a house.
Patent JP-S55109901-A (JP)
Title: Compensating method for strain gauge on wheatstone bridge system
Inventor: NAKANE HIROSHI
IPC: G01B7/16
Filed: 1979-02-16
Abstract: PURPOSE: To make it possible to obtain an accurate real measured value by obtaining a corrected value from a fixed equation by detecting a potential difference between one input terminal and one output terminal of a bridge and that between the input terminal and the other output terminal when a body to be measured is applied with external force.  
     CONSTITUTION: To body 1 to be measured, longitudinal gauge elements 2a and 2b and lateral gauge elements 2c and 2d are stuck to obtain a Wheatstone bridge with opposing sides 2a and 2b, and 2c and 2d. Now, once external force Px is applied to body 1 to be measured, potential difference e 1  is generated between one input terminal and one output terminal, and potential difference e 2  between the input terminal and the other output terminal, but since values e 1  and e 2  of those potential differences include drift voltage Δe developed by the insulating resistance of the Wheatstone bridge, corrected value Δe can be found with equation I and this value is doubled and subtracted from the potential difference between output terminals to obtain a real measured value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03223424-A (JP)
Title: Production of semiprocessed nonoriented silicon steel sheet excellent in magnetic property
Inventor: NISHIMOTO AKIHIKO
IPC: C22C38/00
Filed: 1990-01-29
Abstract: PURPOSE:To improve the iron loss and magnetic flux density of the silicon steel sheet by carrying out hot rolling, coiling, heating after cold rolling, and continuous annealing under respectively specified conditions at the time of producing a semiprocessed nonoriented silicon steel sheet with a specific composition. CONSTITUTION:A slab which has a composition consisting of, by weight, <=0.005% C, 0.1-1.0% Si, at least 0.25% Mn, at least 0.03% P, 0.004-0.080% SolAl, 0.001-0.005% N, and the balance Fe with inevitable impurities and satisfying 2<=[SolAl(atomic%)/N(atomic%)]<=20 is heated to >=1150 deg.C and hot rolled. Subsequently, the resulting steel strip is coiled at a coiling temp. CT represented by 450<=CT<=-7.5 [Al(atomic%)/N(atomic%)]+650( deg.C), pickled, cold-rolled, heated at a heating rate HR satisfying 5<=HR<=40( deg.C), and continuously annealed at >=720 deg.C soaking temp. By this method, the semiprocessed nonoriented silicon steel sheet excellent in iron loss and magnetic flux density can be obtained with high production efficiency.
Patent JP-H07225666-A (JP)
Title: Function button setting method
Inventor: TERAHAMA YUKINORI
IPC: G06F3/0481
Filed: 1994-02-10
Abstract: PURPOSE:To facilitate the operability of button functions after setting the various kinds of the button functions within a fixed display area without reducing the display area for other than the button functions on a display screen. CONSTITUTION:The initial setting of the function buttons displayed on the display screen is performed in a step 100, the function buttons are selected in the step 200 and the change or execution of the button functions is judged in the step 300. The button function is changed to a next candidate in the step 400, the button function of the next candidate is displayed in the step 500 and the selected button function is executed in the step 700. Thus, handleability is improved since the button function used at all times is preferentially displayed and the other display screen area is not occupied and display screen information is not reduced since the function buttons are displayed only within a fixed function button area. Further, since the plural display function buttons are simultaneously selected and different functions are called, a lot of the button functions are set.
Patent JP-S53102272-A (JP)
Title: Treating method for prventing heavy metals from causing environmental pollution
Inventor: SAITOU YUKIO
IPC: F23J1/00
Filed: 1977-02-18
Abstract: PURPOSE: To treat cheaply and efficiently the concentrated heavy metals in the carbonaceous substance generating at the thermal decomposition of urban garbage, etc. for preventing the environmental pollution, by eluting the above heavey metls using the acidic waste water generating at the thermal decomposition of PVC in advance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61172295-A (JP)
Title: Semiconductor device
Inventor: TOMISATO MASAHIRO
IPC: G11C29/12
Filed: 1985-01-28
Abstract: PURPOSE:To prevent electrons from being injected from a reference voltage generating circuit to a semiconductor substrate at a wafer test time by providing an electrode in a prescribed position and connecting the electrode to an earth at the wafer test time. CONSTITUTION:An electrode 10 is provided in the output side of a coupling capacitor 2 connected to a ring oscillator 1 and is set to the earth potential at the wafer test time by external connection. Then, the injection of electrons to the semiconductor substrate from the reference voltage generating circuit consisting of enhancement transistors TRs 3 and 4 connected as prescribed, a substrate capacity 8, an aluminium electrode 6 for wafer test, etc. is prevented at the wafer test time. As the result, the occurrence of malfunction of a memory cell due to the injection of electrons from the semiconductor substrate is prevented. When an electrode connected to the earth is provided in a required position of the oscillator 1, the similar result is attained.
Patent JP-H02198246-A (JP)
Title: Cell exchange device
Inventor: SUZUKI TOSHIO
IPC: H04L12/54
Filed: 1989-01-27
Abstract: PURPOSE:To avoid abort of a cell even when cells of one and same destination are inputted simultaneously by providing a buffer means selecting a cell on each time division line periodically and fetching a selected cell to each outgoing line. CONSTITUTION:Channel multiplex constitution corresponding to outgoing lines O1-On respectively is adopted for channel location in time division lines 151-15n. Then an address added to each cell is recognized by address filters 121-12n and delay buffers 131-13n are controlled to output respective cells to a channel location corresponding to a desired address. Moreover, when one and same information is outputted to plural outgoing lines O simultaneously, the same information is repetitively outputted to plural desired channel location. m-Set of selection circuits 161-16n select the time division lines 151-15n sequentially for each period (t) to fetch the cell corresponding to its own outgoing line O to its buffer 17.
Patent JP-H03251816-A (JP)
Title: Display device
Inventor: ICHIKAWA YOJI
IPC: G02F1/13
Filed: 1990-01-29
Abstract: PURPOSE:To assure visual recognition by providing a display part which displays prescribed information in a helmet and mounting a light condensing plate which condenses external light and emits the light to the part of a display device on the surface of the helmet at the time of reflecting the display information from the above- mentioned display part to a visually recognizing person side by means of a shield mounted to the helmet. CONSTITUTION:The external light is condensed by the light condensing plate 12 and the rear of a liquid crystal cell 14 is irradiated with the light from a light emitting part 13, by which the display information displayed on the cell 14 is grown in accordance with a prescribed display signal. This display information is then imaged on the inner side of the shield 6 via a lens 15 to allow this display information 16 to be visually recognized by a visual recognizing person. The adequate light corresponding to the illuminance of the external light is applied to the cell 14 at any time of a fine weather, back light or rainy weather in such a manner so that the adequate information is displayed on the display unit. The cell 14 is irradiated with a light source, not shown in Fig., to allow the condensing plate 12 consisting of fluorescent plastic to emit light when the external light cannot be condensed in the night time or the like. The visual recognition of the helmet 5 from the outside is thus facilitated.
Patent JP-H08252008-A (JP)
Title: Riding-type seedling transplanter
Inventor: HASEGAWA SADAJI
IPC: A01C11/02
Filed: 1996-02-01
Abstract: PURPOSE: To provide a riding-type seedling transplanter having good turning performance and easily supplying seedlings to the filed inside the right and left rear wheels. CONSTITUTION: A plurality of seedling-planting apparatuses for taking out seedlings for one stock from seedlings placed on a laterally reciprocating seedling holding table 14 are arranged on a seedling planting work apparatus 2 in the lateral direction of the machine body and the planting work apparatus 2 is attached to the rear part of a riding-type mobile machine body. In the riding-type seedling transplanter 3 having the above construction, each of the seedling planting work apparatuses 2 is provided with two seedling planting apparatuses to plant two rows of seedlings to a field outside the right and left rear wheels 5 of the riding-type mobile machine body. The riding-type mobile machine body is provided with the right and left steps 4, 17 extending from the driver's seat 9 on the machine body through the front parts of the right and left rear wheels 5 to the back of right and left reserve seedling holding tables 19 positioned ahead of the right and left sides of the body and to the right and left sides in front of the seedling holding table 14 for feeding seedlings to the right and left outside seedling planting apparatuses.
Patent JP-H02197614-A (JP)
Title: Injector for large-diameter ground improvement
Inventor: YOSHIDA HIROSHI
IPC: E02D3/12
Filed: 1989-01-27
Abstract: PURPOSE:To permit large-diameter ground improving work to be performed by increasing the discharge amount of high-pressure liquid by a method in which when high-pressure liquid and ground stabilizer liquid are jetted from the first and second nozzles, the first nozzles are set in an annular form. CONSTITUTION:The first high-pressure water nozzles 11a-11e are set in an annular form on the side of an injector 10, and an air nozzle 13 is set concentrically with an imaginary ring C connecting the nozzles 11a-11e ports. When high-pressure water is jetted from the nozzles 11a-11e through a high-pressure water pipeline 12, the jet streams exhibit an excavating function in the form of a jet stream with a diameter of the imaginary ring C by their synergistic effect, as in the pile group effect. Great excavating performance can also be exhibited and large-diameter columnar ground solids can be formed.
Patent JP-S56112396-A (JP)
Title: Turning method of ship body at launching
Inventor: MONNO AKIRA
IPC: B63B9/06
Filed: 1980-02-12
Abstract: PURPOSE: To perform a forced turning motion of a ship body and avoid an obstacle existing in an launching direction, by providing a resisting plate, that opens outward of the ship body in accordance with resistance of water, in an outer board of the ship body at the turning side of the launched ship body.  
     CONSTITUTION: In an outer board 1 of a launched ship body a bracket 3 is provided to which a resisting plate 4 is freely rotatably mounted. To an end of the resisting plate 4 a steel cable 7 for holding the resisting plate 4 to a state of position before its operation is mounted, while the other end of said steel cable 7 is stopped to the ship through shackles 9. The numeral 11 shows a chain for holding the resisting plate to a state of operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000213316-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: GOTO TETSUAKI
IPC: F01L13/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To lubricate the bearing portion of a pin without using complicated structure. SOLUTION: In this variable valve system, an oscillation cam 13 is oscillated via a ringlike link 21, a rocker arm 19, and a rodlike link 24, in accordance with the rotation of a drive shaft 15, to open/close a suction valve 11. The oscillation fulcrum of the arm 19 is varied in accordance with the rotation position of a control shaft 17, to vary the lift characteristic of the valve 11. A first notched part 19d penetrating from the inner periphery to the outer periphery is provided on the arm 19. The bearing portion of a first pin 20, for linking the tip 21b of the link 21 and one end of the arm 19, is set so as to be positioned on the vertical lower part of the notched part 19d, in a condition where the cam 13 is lifted to the utmost in a direction for opening the valve 11.
Patent JP-H05176984-A (JP)
Title: Dried body of filter cake of hydroxyapatite
Inventor: NAGAI HIROSHI
IPC: A61K6/838
Filed: 1991-02-07
Abstract: PURPOSE:To obtain a colorless pottery material which has high strength and high purity, has no structural defects, does not decompose and form whitlock stone in spite of calcination at a specific temp. and has improved stability by calcining the dried body of the filter cake of synthetic hydroxyapatite of a stoichiometrical compsn. having specific characteristics. CONSTITUTION:The emulsion of particulate calcium hydroxide formed by bringing porous particulate calcium oxide and excess water into reaction and an aq. phosphoric acid soln. are brought into reaction in an inert atmosphere to obtain the hydroxyapatite(HAP). This uncalcined HAP has the characteristics of 1.67 to 1.69 Ca/P element ratio, 187 to 1200Angstrom  length of average crystal size, 50 to 320Angstrom  width and 3.75 to 10 length/width. The dried body of the filter cake of the HAP having 0.2 to 0.8cm<3>/g voids and 50 to 150Angstrom  average pore radius between the crystals is obtd. if the suspension-like reaction liquid contg. such HAP is rinsed and dried. The formation of the whitlock stone is not admitted even if this dried body is calcined for one hour at 1350 deg.C.
Patent JP-2000212246-A (JP)
Title: Polymethylene polyphenyl polyisocyanate composition for preparing hard polyurethane foam, process for preparing hard polyurethane foam and hard polyurethane foam
Inventor: INOUE HIROSHI
IPC: C07C265/14
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hard polyurethane foam excellent in fire resistance, heat resistance, flame retardance, low smoking properties. SOLUTION: In the preparation of a hard polyurethane foam by reacting at least one polyisocyanate with a polyol, a polyisocyanate composition comprising 30-80 wt.% dimethylene triphenylene triisocyanate and 0.05 to less than 5 wt.% o-p' diphenylmethane diisocyanate is used.
Patent JP-H07226312-A (JP)
Title: Magnetic material resin composite material
Inventor: NAKAMURA MIKIHIKO
IPC: H01F1/113
Filed: 1994-02-10
Abstract: PURPOSE:To enhance magnetic characteristics, mechanical strength and fluidiness as a bonded magnet by a method wherein the molecular weight of the polyamide resin, to be used as a binder, is formed in the specific range and the end group is adjusted. CONSTITUTION:The molecular weight of polyamide resin, to be used as a binder, is properly set, the flow characteristics are stabilized by adjusting the end group and its concentration is adjusted. The content of magnetic powder in magnetic resin composite material should be 70 to 97 wt.%, desirably 80 to 95-wt.%. Also, pertaining to the average molecular weight of the polyamide resin, 6000 to 18000, desirably 7000 to 14000, is considered suitable, and as to its content, 3 to 30wt.% is required. Besides, it is necessary that the end group of the polyamide resin is terminal adjusted, and the desirable concentration of a carboxy group, which is the reactive functional group of resin, or an amino group is in the range of 0 to 0.2mmeq/g.