baber/WOPTO huggingface dataset:
Patent JP-H02264414-A (JP)
Title: Electrolyte for drying electrolytic capacitor
Inventor: WASHIO YUKARI
IPC: H01G9/02
Filed: 1989-04-04
Abstract: PURPOSE:To obtain the electrolyte having high sparking voltage and high specific conductivity by a method wherein either of phosphoric acid and alkylphosphoric acid ester or both of them are added to the electrolyte in which quatermary ammonium salt of boric acid, and gamma-butyrolactone is used as the main solvent. CONSTITUTION:gamma-butyrolactone is used as the main solvent, either of phosphoric acid and alkylphosphoric acid ester, or both of them are added to the electrolyte having quaternary ammonium salt of boric acid as a solute. At this point, methyl, ethyl, n-propyl and the like of an alkyl radical having 1 to 15C can be used as alkylphosphoric acid ester, but monoester is considered suitable in particular. Also, tetraalkyl ammonium, tetramethyl ammonium and the like of boric acid, ordinarily having 1 to 12C of alkyl radical, is used as quaternary ammonium salt. Especially, asymmetrical tetraalkyl ammonium salt of boric acid is considered desirable. At this point, the content of phosphoric acid and ester is set at 0.01 to 10%, and the content of ammonium is set at 10 to 40%.
Patent JP-H10268546-A (JP)
Title: Image accepting sheet
Inventor: KUROKAWA SHINICHI
IPC: B41M5/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide such an image accepting sheet that even when severe temp. control is not performed for heating in the image forming process, an opaque detection mark is stably changed into transparent by heating, that the sheet can be easily and stably produced, and that the top or the back face of the image accepting sheet can be easily distinguished by an user to prevent troubles during carrying. SOLUTION: The image accepting sheet 8 has a detection mark 5, and the detection mark 5 is formed in such a manner that the mark is changed into transparent by heating and contains dispersion of a material which absorbs a specified wavelength region. Or, the detection mark 5 is changed into transparent by heating, and a layer 7 which absorbs a specified wavelength region may be formed under the detection mark layer 5.
Patent JP-H11276892-A (JP)
Title: Catalyst material for purifying nitrogen oxides
Inventor: MUNAKATA FUMIO
IPC: B01J23/34
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve a high NOx purifying capacity even in an area the temperature of which does not exceed a specified value and in an oxidative atmosphere by using a complex oxide of a layer perovskite structure as a catalyst raw material. SOLUTION: In an NOx purifying catalyst material, in the layer perovskite structure expressed by the general formula, A3 B2 O7 . A comprises at least one element selected from the group consisting of rare earth elements, alkaline earth elements and Y; B comprises at least one element selected from Mn and Fe. This structure can purify NOx even in a temperature range of 500 deg.C or below, has a high melting point, and can improve heat resistance. For example, in the powder of a complex oxide expressed by La1.0 Ba2.0 Mn2 O7-8 , the carbonates or hydroxides of lanthanum, barium, and manganese are used as starting raw materials, they are added to make their composition ratio La:Ba: Mn=1.0:2.0:2, crushed and mixed, after the complex citrate being produced, and after provisional baking, they are baked.
Patent JP-S5833913-A (JP)
Inventor: BURAIAN DEBITSUDO HANBURIN
IPC: H02G15/10
Filed: 1982-05-19
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-H07271052-A (JP)
Title: Exposure device
Inventor: UEHARA MAKOTO
IPC: G03B27/72
Filed: 1994-03-31
Abstract: PURPOSE:To eliminate the need of a correction filter by forming an image conjugate to an exposed surface through an irregular illuminance correction lens system with the emitting surface of an integrator as an object point and adding distortion correction by the correction lens. CONSTITUTION:A single rod integrator 10 is provided instead of the conventional integrator, and a concave mirror 11 is provided instead of a collimator lens, then the irregular illuminance correction lens system 12 is provided instead of the correction filter. Furthermore, the rod integrator 10 is constituted of the single rod lens having a rectangular cross section. Some irregular illuminance is eliminated by correction by the image distortion of the lens system 12. Namely, the lens system 12 forms the image conjugate to the exposed surface on the exposed surface with the emitting surface as the object point, and adds the distortion correction that a peripheral part is contracted in comparison with a central part. Thus, the density of the illuminance in the peripheral part is increased in comparison with the central part, and the uniform exposed surface without the irregular illuminance is realized inside the image on the exposed surface.
Patent JP-S5610721-A (JP)
Title: Amplitude limiting device
Inventor: KUROSAKI ISAMU
IPC: H03G11/06
Filed: 1979-07-09
Abstract: PURPOSE:To obtain an amplitude limiting circuit which delivers the zero-point cross information accurately, by securing the combination between the comparing circuit having the hysteresis characteristics and that having no hysteresis characteristics. CONSTITUTION:Input signal A sent from terminal 11 is supplied to comparing circuit 16 having no hysteresis characteristics virtually as well as to comparing circuit 12 having the hysteresis characteristics respectively. Here circuit 16 functions as a zero cross comparator to generate signal D; and circuit 12 delivers signal B which has no response to the input lower than a certain level and received the limitation of amplitude. Then signal D plus output signal E of signal B passed through level converting circuit 21 are supplied to pulse generator 31 to deliver signal F which corresponds to the phase difference of both signals mentioned above. Both signals F and E are supplied to FF circuit 41 to obtain output signal G. In this way, an amplitude limiting circuit, which has no response to the input lower than a certain level and also delivers the accurate zero-point cross information, can be obtained.
Patent JP-S61246353-A (JP)
Title: Zinc-aluminum alloy plating device
Inventor: HASHIZUME YOSHIYUKI
IPC: C23C2/00
Filed: 1985-04-22
Abstract: PURPOSE:To eliminate defective plating and to improve quality by subjecting a chute for conducting a steel strip ejected from a heat treatment furnace to a zinc-aluminum pot to heat insulation, etc., to prevent the solidification of zinc vapor in the chute. CONSTITUTION:The bottom end of the cylindrical chute continuous with the ejection side of the heat treatment furnace 3 as to incline downward is immersed into the zinc-aluminum pot 5. The outside circumference of such chute is coated with a heat insulating material 10 and is partitioned by a sealing mechanism to the furnace 3 side and the pot 5 side. A gas feed pipe 14 and gas discharged pipe 16 are provided to the upper and lower parts of the chute. A heater 15 is provided in the chute and/or in the pipe 14 by which the atmosphere gas is heated.
Patent JP-H09249735-A (JP)
Title: Epoxy resin composition, powder coating material, article, and laser marking method
Inventor: ASANO TOYOFUMI
IPC: C08G59/42
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is excellent in such characteristics required of a powder coating material for the exterior sealing of electrical and electronic components such as varistor, ceramic capacitor and thermistor, such as heat cycle resistance, moist heat resistance, heat resistance, coating film appearance, coating film strength, tracking resistance and arc resistance and which colors vividly white in laser marking and an article coated therewith. SOLUTION: This composition contains as the essential constituents an epoxy resin, a carboxylic acid anhydride, an inorganic filler, a cure accelerator, a silane coupling agent, an inorganic ion exchanger, and aluminum hydroxide of which 30wt.% slurry made with pure water has a pH of 7 to 8.
Patent JP-S63252989-A (JP)
Title: Production of semiconductor single crystal by pull-up method
Inventor: MATSUMOTO KAZUHISA
IPC: C30B15/00
Filed: 1987-04-08
Abstract: PURPOSE:To uniformize impurity concentration in a crystal with a simple apparatus, by solidifying a major part of a molten liquid containing doping impurity from below, starting the crystal growth from the upper liquid part and melting the solidified polycrystals in a manner to keep the volume of the molten liquid at a definite level. CONSTITUTION:A molten liquid 2 containing impurities is formed in a crucible 1. The molten liquid 2 is slowly solidified from the lower part of the crucible 1 to leave a molten part 4 above the solid or the molten liquid 2 is completely solidified and a part of the upper part of the solidified polycrystals 3 is melted to form a molten part 4. The crystal growth is started from the molten part 4 and the volume of the molten part 4 is maintained at a definite level by controlling a heating means. The impurity concentration in the polycrystals 3 abruptly decreases toward the lower part when the segregation coefficient K is sufficiently smaller than 1. Accordingly, no considerable change in the impurity concentration occurs in the molten part in the course of growing a crystal from the start of crystal growth. A similar crystal having uniform impurity concentration can be produced when the segregation coefficient is larger than 1.
Patent JP-H05254469-A (JP)
Title: Front fender mounting structure of motorcycle
IPC: B62J15/00
Filed: 1992-03-10
Abstract: PURPOSE:To facilitate exchange of a front fender and to sufficiently cope with sealing ability for splashing of water and mud owing to rotation of a front wheel and also cope with arrangement of a brake hose and wiring of a meter cable. CONSTITUTION:A pair of right and left front forks 31 are supported on a steering shaft 5. The axle of a front wheel 35 is supported to an axle support part 33a formed to the lower part of the front fork 31, and also a front fender 46 with which the upper part of the front wheel is covered is removably mounted to the front fork 31, and a pair of through-holes 48 through which the front fork 31 can be inserted are formed in the front fender 46. The through-hole 48 is expanded internally and frontward in relation to the front fork 31, and a gap between the through-holes 48 and the front fork 31 is closed with a cover member 49.
Patent JP-S5421322-A (JP)
Title: Multiway speaker system
Inventor: EGUCHI TAKASHI
IPC: H04R3/14
Filed: 1977-07-18
Abstract: PURPOSE:To flatten amplitude and phase frequency characteristics by making the polarity of tweeters opposite from that of woofers and mid-range speakers and disposing the tweeters and mid-range speakers in the positions backward of the woofers.
Patent JP-H01257647-A (JP)
Title: Wiper device
Inventor: SAITO HAJIME
IPC: B60S1/12
Filed: 1988-04-08
Abstract: PURPOSE:To make a wiper device in a compact size by connecting a hydraulic cylinder for supplying liquid pressure in a series to a cylinder for expansion and driving same, interlocking with the turning movement of a pivot shaft in the wiper device where a wiper arm is connected to the pivot shaft through the hydraulic cylinder for expansion. CONSTITUTION:In a wiper device where a hydraulic cylinder 5 for expansion is connected to the upper portion of a pivot shaft 8 rotatably supported on a support 6 and the base end arm portion 4b of a wiper arm 4 is connected to the hydraulic cylinder 5, a hydraulic cylinder 10 for supplying liquid pressure is disposed in a series to the hydraulic cylinder 5. The hydraulic cylinder 10 for supplying liquid pressure is constructed so that a comparatively large- diameter piston 9 partitioning a pump chamber 22 communicated with a liquid pressure chamber 20 of the hydraulic cylinder 5 is fitted in a cylinder body 15b integral with a cylinder body 15a of the hydraulic cylinder 5 for expansion. The piston 19 is reciprocated by cooperation of a rotor 39 mounted at the base end of a piston rod 23 connected to the piston and a cam mechanism 12 turned by a driving source 11.
Patent JP-S5712650-A (JP)
Title: Positioning structure of screen printing machine
Inventor: MIYAZAKI KATSUHIRO
IPC: B41F15/26
Filed: 1980-06-27
Abstract: PURPOSE: To prevent a material to be printed from being broken and enable to position the material at a high precision by providing a movable mechanism which causes positioning pins to retract or move to a position where they have no effect on a printing operation.  
     CONSTITUTION: When a glass substrate 1 conveyed in the directin of an arrow A by a conveying belt 2 is located over a positioning bases 3, the latter 3 is lifted by a signal inputted from a photosensor so that the glass substrate 1 is placed on the base 3. When the lift is detected, pushing pins 6a, 6b, 7 are moved by air cylinders to press the glass substrate 1 against the positioning pins 4a, 4b, 5, thereby fixing the substrate 1 to the base 3. Thereafter, the positioning pins 4a, 4b, 5 and the pushing pins 6a, 6b, 7 are rotated by air cylinders 10, 13 and other air cylinders, respectively, and are lowered from the upper surface of the base 3 back to the respective positions where they have no influence on the printing operaration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01256972-A (JP)
Title: Liquid processing device
Inventor: NAOI KEIJI
IPC: A61K35/14
Filed: 1988-04-08
Abstract: PURPOSE:To enable a uniform flow down to be attained with no blocking in a liquid flow path by providing a flow path thickness-forming structure forming the liquid flow path between a protrusive streak and a liquid processing film by the protrusive streak extending along a flow direction of liquid and a notch part in each protrusive streak with a predetermined space in the lengthwise direction. CONSTITUTION:A partitioning plate part 8 forms in its both sides 9, 9 plane parts 9a, 9b, and two or more notched parts 9c... are provided with a predetermined space in a lengthwise direction of two or more inflow port side protrusive streaks 9b... in these protrusive streaks formed in the inside of the plane parts 9a, 9b. These inflow port side protrusive streaks 9b... are formed almost parallelly with each other. A liquid flow path A... of these protrusive streaks communicates with each other by the two or more notched parts 9c.... Accordingly, inflow liquid from a liquid inflow port 2 is allowed to flow in the respective liquid flow path A, even when the liquid flow path A iscblocked in its certain one part by a block in liquid, it bypasses the flow path by the notched part 9c, and the liquid is averagely supplied to the first filter material 6a.
Patent JP-S61247307-A (JP)
Inventor: MONJU TAKASHI
IPC: A01C11/02
Filed: 1985-04-22
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-S60229977-A (JP)
Title: Adhesive tape
Inventor: IWASA TADANOBU
IPC: C09J7/02
Filed: 1984-04-28
Abstract: PURPOSE:A novel type of adhesive tape that is made by forming an adhesive layer on a magnetic base which has magnetism and elasticity, thus being suitable for use in setting metallic laces on car bodies or the like, because it has high adhesion and can absorb external impacts. CONSTITUTION:Polyolefin polyol of low molecular weight is mixed with a softening agent such as paraffinic process oil, MDI, a catalyst (tin octylate) and a magnetic substance such as barium ferrite and they are kneaded to form a magnetic composition. The composition is extruded into an elastic and magnetic base 5. The resultant base 5 is coated with an adhesive on one or both surfaces 6, 7 to give the objective adhesive tape.
Patent JP-S5611512-A (JP)
Title: Detecting method of off-course of unattended car of magnetic field induction type
Inventor: KOMI HISAYOSHI
IPC: G05D1/03
Filed: 1979-07-09
Abstract: PURPOSE: To avoid the effect due to external construction and variance of induction current of cable, by detecting the induced magnetic field through the location of special relation so that the ratio of the output of two coils can be effective on control.  
     CONSTITUTION: The detection coil 10 is located orthogonal to the center 0m of the car 3 and detects the horizontal component of the induced magnetic field located along the running course 1. Further, the detection coil 11 is orthogonal to the coil 10 with a given interval in the three dimensional space, the axial direction is located with a slope of a given angle to the rear side of the car against the vertical axis and the vertical component of the induced magnetic field of the cable 2 is detected. The centers 10a, 11a of the coils 10, 11 are located on the center 0m. The ratio F of the induced voltages of the coils 10, 11 is obtained, then the ratio does not include the permeability of surrounding and the induced current of the cable 2. Accordingly, the value F is not subjected to the effect due to variance of induced current and the effect of external construction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5514528-A (JP)
Title: Magnetic head
Inventor: KOBAYASHI HEIHACHIROU
IPC: G11B17/20
Filed: 1978-07-18
Abstract: PURPOSE: To make easy the connection of coil terminals and to increase the performance of the magnetic heads, by extending the mold terminals of almost channel- shape of the two coil balancing winding magnetic head to the side surface of bobbin.  
     CONSTITUTION: The legs 10a' and 10b' of the mold terminals 10a and 10b of almost channel-shape at the back of the core supports 4a and 4b are extended to the bottin side surface, and the beginning and end of the coils 1a and 1b are connected to the terminals 11a,11b,12a and 12b. The relay terminals 14a and 14b are soldered at about middle of the cores 2a and 2b. Since the relay terminals 11a and 11b are located at the center of the cores 2a and 2b, when the core supports 4a and 4b are butted, the rear part of the cores 2a and 2b is contacted before the relay terminals 11a and 11b are contacted. Accordingly, the rear butt part of core does not cause air gap to increase the performance of the magnetic head. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58203793-A (JP)
Inventor: MORISHITA SHIYUUJI
IPC: B26B19/04
Filed: 1982-05-22
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-S58202841-A (JP)
Title: Combination weighing apparatus
Inventor: OOSAWA MASAO
IPC: G01G13/00
Filed: 1982-05-22
Abstract: PURPOSE:To permit a combination weighing with a high efficiency and a high accuracy, by providing a plurality of weighing hoppers for accommodating a plurality of massive objects, a plurality of weighing devices and a plurality of memory hoppers for accommodating the weighed massive objects discharged from the weighing hoppers. CONSTITUTION:A plurality of massive objects, such as candy, fruit or vegetables, are fed from a supply device 11 and accommodated in weighing hoppers 161- 16n through a circular feeder 12, feeders 131-13n and intermediate hoppers 141- 14n, and are then weighed by weighing devices 171-17n, respectively. Pairs of memory hoppers 191, 192-192n-1, 192n are installed below the weighing hoppers 161-16n, respectively. When discharge gates 181, 182-182n-1, 182n are opened, the massive objects accommodated in the weighing hoppers 161-16n are dropped so as to be accommodated in the memory hoppers 191, 192-192n-1, 192n, respectively. This constitution makes it possible to reduce the number of the weighing devices; hence, maintenance is facilitated, and the weighing reliability is improved.
Patent JP-S61244154-A (JP)
Title: Giving system for terminal identifying number
Inventor: JINBO TORU
IPC: H04M11/06
Filed: 1985-04-23
Abstract: PURPOSE:To connect optional terminal equipment to an optional reception-side connector of a subscriber's bus by sending the characteristic number of the reception-side connector to connected terminal equipment out of the reception- side connector connected to the subscriber's bus and using it as a terminal identifying number. CONSTITUTION:The subscriber's bus is connected to a network terminal device 3 connected to a subscriber exchange of a digital integrated network through a digital subscriber's line and (n) sets of reception-side connectors CR1, CR2-Crn are branched and connected to the subscriber's bus 4 and an optional number K of terminals TEA, TEB-TEK of the reception-side connectors are connected by insertion-side connectors CPA, CPB-CPK. The respective connectors have the same structure and the a connector of terminal equipment is inserted into any reception side; and four of connector connection terminals are used for information transmission and reception between terminal equipments TEA-TEK and the interior bus 4, and six terminals are used to transmit and receive terminal identifying numbers.
Patent JP-H09272467-A (JP)
Title: Spare tire setting structure
Inventor: KAWAKAMI YOSHIO
IPC: B62D43/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and demounting of a spare tire by composing a space tire mounting frame revolvably in almost a flat shaft center line so that a first position erecting in a manner of covering a bumper and a second position laying down almost flat under the bumper can be secured. SOLUTION: A spare tire mounting frame 8 is made revolvable in almost a horizontal shaft center line so that an erected state (a first position) and a laid down state (a second position) can be secured and the first position serves to function as a part of a bumper (a central part). The spare tire mounting frame 8, which supports a spare tire 7 with sufficient strength by being rotatably supported by a nearly horizontal shaft 9 intervened by a body frame, is provided with a pair of base unit 10 journalled to the shaft 9. A right and a left main arms 12 respectively formed in a bent from the base unit 10 of the space tire mounting frame 8 is formed with a spare tire mounting recess 14 of approximately in an U shape in lateral view. Thus mounting and demounting of a spare tire is facilitated.
Patent JP-S60231135-A (JP)
Title: Colorimeter apparatus
Inventor: WAKATAKE KOUICHI
IPC: G01N21/11
Filed: 1984-04-28
Abstract: PURPOSE:To make it possible to analyze a small amount of a specimen to be measured by reducing the carry-over amount of said specimen as possible, by introducing a specimen to be measured received in a container into a flow cell in such a state that said container is raised to a suction position. CONSTITUTION:A tube 11 connected to a suction pump P at one end thereof is communicated with and connected to the upper end part of a flow cell 14 and a non-flexible short specimen sucking body 18 is communicated with and connected to the lower end of said flow cell 14. When a container 9 is transferred to a grasping position X, a rack and pinion mechanism R is operated by CPU and the rack 30 is fallen in a widely opened state and subsequently is moved in a narrowed state by an opening degree narrowing apparatus T to grasp the container 9 by the grasping part thereof. Thereafter, the rack 30 is moved upwardly to move the container 9 to a sucking position. When the container 9 is stopped at the sucking position, the leading end of a specimen sucking body 18 is immersed in a specimen 10 to be measured and, subsequently, the pump P is operated by the order of CPU to suck a required amount of the specimen 10 to be measured into the flow cell 14.